Basic Info.
Structure
Vertical Structure
Filter Material
Metal and Non-Metal Composite Filter Plates
Pressure
Hydraulic Pressure
Type
Diaphragm Filter Press
Operation Mode
Fully Automated Operation
Pressure Filtration Performance
1.6MPa High-Pressure Pressure Filtration
Processing Capacity
Fast and Efficient Pressure Filtration
Feeding Method
Simultaneous Feeding of Materials Into Each Filter
Filter Cake Extrusion Method
High Pressure Water Diaphragm Extrusion
Drying Method
High Pressure Air Drying
Discharge Method
Automatic Unloading on Both Sides Simultaneously
Cleaning Method of Filter Cloth
Double Sided Automatic High-Pressure Water Jet Flu
Transport Package
Container Transport
Product Description
Product Name: BLZG Vertical Fully Automatic Diaphragm Press Filter The vertical automatic diaphragm filter press (abbreviation: vertical filter press) is a solid-liquid separation device. The high-pressure filtration principle is adopted. The slurry is intercepted by the filter cloth and the filtrate is discharged to realize solid-liquid separation. The vertical filter press adopts vertical installation structure, human-computer interaction interface and PLC control. It can realize fully automatic operation, has the advantages of short feeding time, low energy consumption, small floor space, low filter cake moisture, high washing rate and filter cloth regeneration. It is widely used in mining, metallurgy, chemical industry, food, medicine, Paper, sugar, dyes, sewage treatment and other industries. Application industry: gold, copper smelting, acid treatment, molecular sieve, ultrafine aluminium hydroxide, starch, pharmaceutical intermediates, lithium battery materials, flame retardants, food additives, organic solvents, gypsum and other industries. The vertical automatic diaphragm filter press (abbreviation as vertical filter press) is a solid-liquid separation equipment.It adopts single-sided filtration, single-side extrusion and double-side discharge. The operation includes six stages: static pressure filtration, primary diaphragm extrusion, filter cake washing, secondary diaphragm extrusion, filter cake blowing, filter cake discharging and filter cloth washing.The vertical filter press adopts vertical installation structure, human-computer interaction interface and PLC control. It can realize fully automatic operation.Vertical filter press components
| Serial Number | Component Name | Serial Number | Component Name |
| 1 | Filter cloth cleaning water tank | 7 | Material scattering device |
| 2 | Correction bracket | 8 | Squeeze pipeline |
| 3 | Host bracket | 9 | Filtrate pipeline |
| 4 | Filter plate group | 10 | Material scattering device |
| 5 | Feed pipeline | 11 | Tensioning roller |
| 6 | Material hopper | 12 | Main drive device |
| | | 13 | hydro-cylinder |
The process system of the vertical filter press mainly includes several parts, including the feeding system, pneumatic control system, filter cloth cleaning system, pipeline system, extrusion water system, host and electro-hydraulic control system. In order to focus on operation and maintenance of the workshop environment, the system equipment is usually arranged in two layers: the upper layer houses the vertical filter press host, hydraulic system, and electrical control system, while the lower layer houses the feeding system, pneumatic control system, filter cloth cleaning system, extrusion water system, and pipeline system, achieving dry and wet separation of the equipment and effectively extending its service life.
(1) Working principles
Filter stage: when the filter plate frame closed and sealed,the slurry enter into each filter cavity visa slurry piping. Under the effect of static pressure of feed pump, filtrate enters into filtrate pipe visa filter cloth. The solid body is held back in filter cavity by filter cloth.
(2)Diaphragm extruding 1
Once extruding: high pressure water(high pressureair) enter into the diaphragm above visa hosepipe, diaphragm extruding filtercake to the surface orientation of filter cloth, the filter cloth changes is thinner and extrude the remained filtrate out of filter cake.
(3)Filter cake washing
Washing(option stage): use the same method with slurry, the washing liquid is transmitted to filter cavity by pump, due to that washing liquid filled in filter cavity, diaphragm is raised, washing liquid inflow into filtrate pipe visa filter cake and filter cloth under the pressure of pump.
(4)Diaphragm extruding II
Twice extruding(optional stage): after washing stage, the washing liquid left in filter cavity will be extruded from filter cake by the method in the second
stage, and realize displacement washing function.
(5)High press air passes filter cake for drying
Air drying: The compressed air entered into filter cavity takes away the moisture left in the filter cake particles, reduces the moisture content of filter cake
to the optimum degree, at the same time, to empty the filtrate in filter cavity.
(6)Automatically filter cake unloading and automatically filter cloth washing
Discharge of filter cake: When the drying process is completed,the plate and frame components are opened, the filter cloth driving mechanism starts to run,
and the filter cake on the filter cloth is automatically discharged from both sides of the filter press, while the washing water strongly wash the filter cloth through the high-pressure nozzle.
(1)
Each filter chamber grouting separately ensures that all the filters are fed synchronously. The pressure of the filter plate is uniform, the time of filling the filter chamber with slurry is short, and the filtering speed is much better than that of the fast-opening filter with central feeding (single-end or double-end).
(2)Up to 1.6MPa diaphragm extrusion force and advanced filter cake section high pressure blow drying dehydration drying technology, more suitable for the filtration of fine particulate materials and viscous materials, which can greatly reduce the moisture content of filter cake, thus shorten the thermal drying time of filter cake, reduce energy consumption and transportation costs. (3)
The horizontal placement of the filter plate and the filter cake replacement washing can minimize the consumption of washing water and effectively improve the washing efficiency, product recovery rate and product quality. (4)
It can realize 100% automatic continuous operation, greatly reduce the number of employees, ensure the best production process effect, and provide users with a healthy, safe, environmentally friendly and civilized production environment. (5)
All the filter plates are pulled open at one time, the filter cloth drives walking, and the two ends of the filter cloth are automatically unloaded. At the same time, the filter cloth is cleaned by double-sided and multi-point high pressure. The regeneration effect of the filter cloth is good, the maintenance and replacement are convenient, and the operation cost is low. (6)
Using PLC + touch screen automatic control technology, it can display valve switch status, inquire history record, fault alarm and modify process parameters online. It has high sensitivity, safety, reliability and easy operation.
(7)Vertical structure, single station treatment capacity is large and reduces the needed quantities and the covered area of equipments.4.BLZG series vertical filter press technology innovation Luzhong companyBLZG series vertical filter press has a number of independent intellectual property rights, and has the following innovation point compared with domestic and foreign products: (1)
The world's first four-cylindrical beam frame structure (protected by patent), the cylindrical beam is forged as a whole, which is more rigid than the plate beam frame structure. Especially in the overall sealing effect and stability of vertical filter press, the cylindrical beam frame structure is far superior to the plate beam structure. (2)
The cylindrical beam has synchronous guiding effect on the fast oil cylinder, which avoids the lateral shearing force of the fast oil cylinder piston rod.Compared with other structures, the force on the oil cylinder is more reasonable and the service life is longer.
(3)The filter plate seal adopts hydraulic pressure plate automatic compensation seal (protected by patent), and the cylinder pressure (sealing force) is automatically adjusted with the feed pressure, which effectively improves the service life of the filter cloth and the seal ring.
(4)The upper platen lock adopts the automatic card key device (protected by patent), which is larger than the force contact surface of the pin device, and does not cause the pin shaft indentation, the bending, the insertion and removal of the pin shaft, etc., and the service life is long, safe and reliable.
(5)The photoelectric double cylinder automatic correcting device (protected by patent) detects the deviation of the filter cloth by the photoelectric switch, and the double cylinder drives the correcting roller to swing, and realizes the automatic correction of the filter cloth; the deviation correction control is independent from the hydraulic system, and is not subject to the pressure of the hydraulic system, the effects of flow and temperature. stable operation, accurate control and easy maintenance. (6)
Optimize the filter cloth cleaning method, use double-sided multi-point high-pressure cleaning filter cloth, filter cloth regeneration effect is good (7)
Using pulse sensing technology, intelligently find the seam position of the filter cloth, realize the accurate positioning of the filter cloth joints and stop the joints from stopping in the frame. (8)
In order to meet the requirements of materials and process, our company can provide various materials and models of filter plates and diaphragms. 5.Selection parameters of vertical filter press(1)BLZG1.05~16.8series product technical parameters| | BLZG1.05 | BLZG2.1 | BLZG4.2 | BLZG6.3 | BLZG8.4 | BLZG10.5 | BLZG12.6 | BLZG14.7 | BLZG16.8 |
| Filtration area | m2 | 1.05 | 2.1 | 4.2 | 6.3 | 8.4 | 10.5 | 12.6 | 14.7 | 16.8 |
| Area of filter plate | m2 | 1.05 |
| No. of filter plates | | 1 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Filter plate specifications | mm | 930×1740 |
| Equipment length L | mm | 3690 |
| Equipment width W | mm | 2800 |
| Equipment height H | mm | 2110 | 2485 | 2860 | 3230 | 3615 | 3990 | 4468 | 4740 | 5120 |
| Equipment weight | t | 9 | 9.5 | 10 | 10.5 | 11 | 11.4 | 12.6 | 13 | 13.6 |
| Area covered | m2 | 30 |
| Filter cloth width | mm | 900 |
| Maximum extrusion pressure | MPa | 16 |
| Main machine power | KW | 18.5 |
| Description | - The thickness of the filter plate may affect the height and weight of the equipment. When the filter plate of different thickness is adopted, the height and weight of the equipment will vary accordingly.
- The length and width of the equipment are basic dimensions just for reference not representing its specific dimensions.
|
| | BLZG1.5 | BLZG3 | BLZG6 | BLZG9 | BLZG12 | BLZG15 | BLZG18 | BLZG21 | BLZG24 |
| Filtration area | m2 | 1.5 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 |
| Area of filter plate | m2 | 1.5 |
| No. of filter plates | piece | 1 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Filter plate specifications | mm | 1114×2010 |
| Equipment length L | mm | 4230 |
| Equipment width W | mm | 3050 |
| Equipment height H | mm | 2310 | 2680 | 3060 | 3435 | 3810 | 4190 | 4565 | 4940 | 5315 |
| Equipment weight | t | 10 | 11 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| t | 11 | 14 | 15 | 16 | 17 | 18 | 20 | 21 | 23 |
| Area covered | m2 | 40 |
| Filter cloth width | mm | 1080 |
| Maximum extrusion pressure | MPa | 16 |
| Main machine power | KW | 22 |
| Description | (1)The thickness of the filter plate may affect the height and weight of the equipment. When the filter plate of different thickness is adopted, the height and weight of the equipment will vary accordingly. (2) The length and width of the equipment are basic dimensions just for reference not representing its specific dimensions. |
| | BLZG25 | BLZG30 | BLZG35 | BLZG40 | BLZG45 | BLZG50 | BLZG55 | BLZG60 |
| Filtration area | m2 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| Area of filter plate | m2 | 2.5 |
| No. of filter plates | | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| Filter plate specifications | mm | 1200×2620 |
| Equipment length L | mm | 4990 |
| Equipment weight W | mm | 4000 |
| Equipment height H | mm | 4700 | 5100 | 5475 | 5880 | 6285 | 6580 | 6902 | 7225 |
| Equipment weight | mm | 26.3 | 27.6 | 28.7 | 29.8 | 30.9 | 32 | 33.8 | 35 |
| mm | 29.5 | 31 | 32.5 | 34 | 35.4 | 37 | 38.6 | 40.2 |
| Area covered | m2 | 60 |
| Filter cloth width | mm | 1160 |
| Maximum extrusion pressure | MPa | 16 |
| Main machine power | KW | 44 |
| | (1)The thickness of the filter plate may affect the height and weight of the equipment. When the filter plate of different thickness is adopted, the height and weight of the equipment will vary accordingly.
(2)The length and width of the equipment are basic dimensions just for reference not representing its specific dimensions. |
| | BLZG60 | BLZG72 | BLZG84 | BLZG96 | BLZG108 | BLZG120 | BLZG132 | BLZG144 | BLZG156 | BLZG168 |
| Filtration area | m2 | 60 | 72 | 84 | 96 | 108 | 120 | 132 | 144 | 156 | 168 |
| Area of filter plate | m2 | 6 |
| No. of filter plates | | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 |
| Filter plate specifications | mm | 1790×4300 |
| Equipment length L | mm | 7435 |
| Equipment weight W | mm | 6000 |
| Equipment height H | mm | 6135 | 6689 | 6980 | 7450 | 7600 | 7950 | 8230 | 8515 | 8820 | 9120 |
| Equipment weight | t | 74.8 | 80.8 | 87.5 | 94 | 98.4 | 110 | 119 | 124.6 | 133 | 148 |
| Area covered | m2 | 110 |
| Filter cloth width | mm | 1700 |
| Maximum extrusion pressure | MPa | 16 |
| Main machine power | KW | 44 | |
| | (1)The thickness of the filter plate may affect the height and weight of the equipment. When the filter plate of different thickness is adopted, the height and weight of the equipment will vary accordingly.
(2)The length and width of the equipment are basic dimensions just for reference not representing its specific dimensions. | |
| Name of material | Ternary material(Polycrystalline) | Ternary Materials (Single Crystals) | Precursors of ternary materials |
| Cyclic time(min) | 10 | 210 | 26 |
| Filter cake thickness (mm) | 25 | 26 | 33 |
| Cake moisture (%) | 3.8 | 8-10 | 37 |
| Production capacity(Dry-base)(kg/•h) | 300 | 16 | 67 |
| Name of material | Gold cyanide tailings |
| Cyclic time(min) | 13 |
| Filter cake thickness (mm) | 30 |
| Cake moisture (%) | 12 |
| Production capacity(Dry-base)(kg/•h) | 260 |
| Name of material | copper slag | Neutralizing slag | Copper concentrate |
| Cyclic time(min) | 12 | 25 | 12 |
| Filter cake thickness (mm) | 33 | 20 | 30 |
| Cake moisture (%) | 10 | 20 | 11 |
| Production capacity(Dry-base)(kg/•h) | 270 | 110 | 290 |
| Name of material | Ultrafine Aluminum Hydroxide |
| Cyclic time(min) | 35 |
| Filter cake thickness (mm) | 21 |
| Cake moisture (%) | 33 |
| Production capacity(Dry-base)(kg/•h) | 16 |
| Name of material | Modified starch | Glutinous rice flour |
| Cyclic time(min) | 20 | 23 |
| Filter cake thickness (mm) | 33 | 20 |
| Cake moisture (%) | 30-35 | 36 |
| Production capacity(Dry-base)(kg/•h) | 65 | 54 |
| Name of material | Caffeine (intermediate) | violuric acid | Amino acid |
| Cyclic time(min) | 40 | 20 | 43 |
| Filter cake thickness (mm) | 26 | 22 | 27 |
| Cake moisture (%) | 16 | 17 | 43 |
| Production capacity(Dry-base)(kg/•h) | 37 | 38 | 26 |
Address:
Tai′an High Tech Zone Paitianmen Street West Section, Tai′an, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Health & Medicine, Metallurgy, Mineral & Energy, Service, Textile
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Yuan Equipment Group Luzhong Assembly Bar Manufacturing Co., Ltd., with a registered capital of 440 million yuan, is a national advanced technology enterprise with a provincial-level technology development center and Shandong Industrial Design Center. Luzhong Company has always focused on the research and manufacturing of solid-liquid separation equipment, providing high-quality solid-liquid separation equipment and solutions to global users. The company has LED the drafting of the Chinese vertical fully automatic diaphragm filter press industry standard "Vertical Fully Automatic Membrane Filter Press", standard number: JB/T11097-2011. The leading product, the vertical fully automatic diaphragm filter press, has 12 independent patented technologies and has obtained the China Environmental Protection Product Certification and the Shandong Province Science and Technology Third Prize.
Our company is one of the earliest domestic units engaged in the research and manufacturing of professional fully automatic vertical diaphragm filter presses. In 1994, we launched the BLZG35 square meter vertical filter press, breaking the situation where vertical filter presses rely solely on imports and entering the process of localization of vertical filter presses. This provides valuable reference experience for other domestic manufacturers in the development of vertical filter presses. After more than 20 years of market feedback and technical optimization, our company launched the fifth generation model of fully automatic vertical filter press, vertical plate and frame filter press, and fully automatic vertical diaphragm filter press. The product is exported to international markets such as the Democratic Republic of Congo, the Philippines, Zambia, South Korea, Serbia, and maintains a high domestic usage performance in the equipment market share in central Shandong. As of now, our company has sold over 400 sets of vertical filter presses in both domestic and foreign markets, involving more than 150 types of materials. Our products are widely used in various industries such as chemical, non-ferrous metals, starch, lithium batteries, food additives, molecular sieves, etc. At present, the company has a complete and authoritative vertical filter press production line. We have basically achieved the localization of imported vertical filter press accessories and the transformation of the main engine. Our company has advanced production and processing capabilities for polypropylene filter plates in vertical filter presses. We propose the design concept of "replacing steel with plastic", which not only improves the corrosion resistance of vertical filter presses, but also expands their application fields, effectively reducing the initial investment of users.
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