CN214680254U - Vertical diaphragm filter press suitable for preparing hydrogenation catalyst by bulk phase method - Google Patents
Vertical diaphragm filter press suitable for preparing hydrogenation catalyst by bulk phase method Download PDFInfo
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- CN214680254U CN214680254U CN202120805220.7U CN202120805220U CN214680254U CN 214680254 U CN214680254 U CN 214680254U CN 202120805220 U CN202120805220 U CN 202120805220U CN 214680254 U CN214680254 U CN 214680254U
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- membrane filter
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- filter cloth
- phase method
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Abstract
The utility model discloses a vertical membrane filter press suitable for looks legal system of looks is equipped with hydrogenation catalyst, including membrane filter press, a plurality of hydraulic pressure input ports of membrane filter press all through the hydraulic pressure pipe respectively with the fixed intercommunication of a plurality of hydraulic pressure delivery outlets of hydraulic unit, the one end of hydraulic unit and the one end fixed connection of switch board. The utility model adopts a vertical structure, the single machine has large quantity, reduces the quantity and the occupied area of the equipment, solves the problems of large occupied area, high labor intensity, complex operation steps, low production efficiency and the like of the original horizontal plate frame, ensures the filtering process effect by full-automatic continuous operation, reduces the labor cost and reduces the environmental pollution; the unique independent grouting of each filter chamber ensures that all filter chambers are synchronously fed, the stress of the filter plate is uniform, the time for filling the filter chambers with slurry is short, and the filtering speed is high.
Description
Technical Field
The utility model relates to a bulk phase method hydrogenation catalyst preparation technical field, in particular to vertical diaphragm filter press suitable for bulk phase method preparation hydrogenation catalyst.
Background
The filter is a device for solid-liquid separation, and is applied to chemical industry, petroleum, pharmacy, light industry, food, ore dressing, coal, water treatment and other departments. The filter can be classified into a gravity filter, a vacuum filter and a pressure filter according to different driving methods. The hydrogenation catalyst prepared by the bulk phase method is prepared by carrying out acid-base neutralization reaction on a plurality of solutions to form slurry, and the slurry is pumped into a filter to be filter-pressed to form a filter cake. The filter used traditionally is a plate filter, which belongs to a pressure filter. After the slurry is pumped into a filter, the slurry is subjected to solid-liquid separation through filter cloth by wind pressure, and the requirements of thorough solid-liquid separation, high solid content and clear filtrate can be met. However, the plate-and-frame filter press is generally operated intermittently, the investment of capital equipment is large, the labor intensity of workers is high, the operation steps are complicated, the material leakage is easy, and the production efficiency is low.
In order to overcome that the manual labor intensity of the prior plate and frame filter is large, the operation steps are complex, the material is easy to leak, the production efficiency is low, and the like, the utility model provides a vertical diaphragm filter press suitable for preparing hydrogenation catalyst by a bulk phase method to reach the purposes of saving labor force and improving the production efficiency
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical diaphragm filter press suitable for hydrogenation catalyst is prepared to the bulk phase method to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a vertical membrane filter press suitable for preparing a hydrogenation catalyst by a bulk phase method comprises a membrane filter press, wherein a plurality of hydraulic input ports of the membrane filter press are respectively and fixedly communicated with a plurality of hydraulic output ports of a hydraulic unit through hydraulic pipes, one end of the hydraulic unit is fixedly connected with one end of a control cabinet, the membrane filter press comprises a frame, two sides of the top end of the inner wall of the frame are respectively and fixedly provided with a support plate, the middle parts of the top ends of the two support plates are respectively and fixedly provided with a hydraulic oil cylinder, the output ends of the two hydraulic oil cylinders are respectively and fixedly connected with two sides of the top end of a top pressure plate, two ends of two sides of the top pressure plate are respectively and fixedly provided with a first guide sleeve, the inner wall of each first guide sleeve is respectively and alternately connected with the middle parts of the outer walls of corresponding guide columns, and the top parts of the outer walls of every two corresponding guide columns are respectively and alternately connected with open holes formed in two sides of the bottom ends of the support plates, every the bottom of guide post outer wall all alternates with the inner wall that corresponds the second uide bushing and is connected, every two is relative one side of second uide bushing respectively with the both ends fixed connection of end clamp plate one side, the fixed filter plate group that is equipped with in top of end clamp plate is located same one side of guide post respectively with the both ends fixed connection of curb plate one side.
Preferably, the fixed filter cloth conveyor that is equipped with in bottom of frame one end, filter cloth conveyor includes the filter cloth box, the rolling bearing's that the inner wall both sides of filter cloth box inlayed established inner wall alternates with the both sides of filter cloth roller outer wall respectively and is connected, the one end of filter cloth roller and driving motor's output fixed connection, the middle part of filter cloth roller outer wall is around being equipped with the filter cloth.
Preferably, an instrument ventilation opening of the membrane filter press is fixedly communicated with an air outlet of the instrument fan through an air guide pipe, and an air bag input port of the membrane filter press is fixedly communicated with an air bag output port through a guide pipe.
Preferably, a slurry interface of the membrane filter press is fixedly communicated with an output port of the slurry storage barrel through a guide pipe, and a gas-liquid interface of the membrane filter press is fixedly communicated with a gas-liquid separation port of the gas-liquid separator through a guide pipe.
Preferably, the filter cloth washing water receiving port of the membrane filter press is fixedly communicated with the output end of the filter cloth washing water station through a guide pipe, and the extrusion water port of the membrane filter press is fixedly communicated with the output end of the extrusion water station through a guide pipe.
Preferably, a driving motor control switch is fixedly arranged in the control cabinet, and the driving motor is electrically connected with an external power supply through the driving motor control switch.
The utility model discloses a technological effect and advantage:
the equipment adopts a vertical structure, the quantity of a single plate is large, the required quantity and the occupied area of the equipment are reduced, the problems of large occupied area, high labor intensity, complex operation steps, low production efficiency and the like of the original horizontal plate frame are solved, the full-automatic continuous operation ensures the filtering process effect, the labor cost is reduced, and the environmental pollution is reduced; unique independent grouting is performed in each filter chamber, synchronous feeding of all the filter chambers is guaranteed, the stress of the filter plate is uniform, the time for filling the filter chambers with slurry is short, and the filtering speed is high; the high diaphragm extrusion force and the advanced filter cake section high-pressure blowing dehydration drying technology are suitable for filtering the reaction slurry of the hydrogenation catalyst by the bulk phase method; the filter plate horizontally placed can reduce the consumption of washing water and improve the washing efficiency and the recovery rate of materials; the filter plate is pulled open once, the filter cake is automatically discharged simultaneously, the filter cloth is washed simultaneously, and the single cycle time is short.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the membrane filter press of the present invention;
fig. 3 is an enlarged schematic structural diagram of the present invention at a in fig. 2.
In the figure: 1. a membrane filter press; 101. a frame; 102. a support plate; 103. a hydraulic cylinder; 104. a top pressing plate; 105. a guide post; 106. a first guide sleeve; 107. a bottom platen; 108. a filter plate group; 109. a side plate; 110. a filter cloth conveying device; 111. filtering cloth; 112. a second guide sleeve; 2. a hydraulic unit; 3. a control cabinet; 4. an instrument fan; 5. wind bags; 6. a pulp storage barrel; 7. a gas-liquid separator; 8. a filter cloth washing water station; 9. and (4) a water squeezing station.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a vertical membrane filter press suitable for preparing hydrogenation catalyst by a bulk phase method as shown in figures 1-3, which comprises a membrane filter press 1, a plurality of hydraulic input ports of the membrane filter press 1 are respectively and fixedly communicated with a plurality of hydraulic output ports of a hydraulic unit 2 through hydraulic pipes, one end of the hydraulic unit 2 is fixedly connected with one end of a control cabinet 3, the membrane filter press 1 comprises a frame 101, two sides of the top end of the inner wall of the frame 101 are respectively and fixedly provided with a support plate 102, the middle parts of the top ends of the two support plates 102 are respectively and fixedly provided with a hydraulic cylinder 103, the output ends of the two hydraulic cylinders 103 are respectively and fixedly connected with two sides of the top end of a top pressure plate 104, two ends of two sides of the top pressure plate 104 are respectively and fixedly provided with a first guide sleeve 106, the inner wall of each first guide sleeve 106 is respectively and alternately connected with the middle parts of the outer walls of corresponding guide columns 105, the top parts of the outer walls of the two corresponding guide columns 105 are respectively and alternately connected with open holes arranged at the two sides of the bottom ends of the support plates 102, the bottom of the outer wall of each guide column 105 is inserted into and connected with the inner wall of the corresponding second guide sleeve 112, one side of each two opposite second guide sleeves 112 is fixedly connected with two ends of one side of the bottom pressing plate 107, the top end of the bottom pressing plate 107 is fixedly provided with a filter plate group 108, and one side of the guide column 105 positioned on the same side is fixedly connected with two ends of one side of the side plate 109;
the bottom of one end of the frame 101 is fixedly provided with a filter cloth conveying device 110, the filter cloth conveying device 110 comprises a filter cloth box, the inner walls of rotating bearings embedded on the two sides of the inner wall of the filter cloth box are respectively and alternately connected with the two sides of the outer wall of a filter cloth roller, one end of the filter cloth roller is fixedly connected with the output end of a driving motor, the middle part of the outer wall of the filter cloth roller is wound with filter cloth 111, an instrument ventilation opening of a membrane filter press 1 is fixedly communicated with an air outlet of an instrument fan 4 through an air guide pipe, an air bag input opening of the membrane filter press 1 is fixedly communicated with an output opening of an air bag 5 through a guide pipe, a slurry interface of the membrane filter press 1 is fixedly communicated with an output opening of a slurry storage barrel 6 through a guide pipe, a gas-liquid interface of the membrane filter press 1 is fixedly communicated with a gas-liquid separation opening of a gas-liquid separator 7 through a guide pipe, and a filter cloth washing water receiving opening of the membrane filter press 1 is fixedly communicated with the output end of a filter cloth washing water station 8 through a guide pipe, the extrusion water interface of the membrane filter press 1 is fixedly communicated with the output end of the extrusion water station 9 through a conduit, a driving motor control switch is fixedly arranged in the control cabinet 3, and the driving motor is electrically connected with an external power supply through the driving motor control switch.
The utility model discloses the theory of operation: when using this equipment to utilize the bulk phase method to prepare hydrogenation catalyst, personnel accessible hydraulic unit 2 and switch board 3 control diaphragm pressure filter 1, and the work of steerable instrument fan 4, wind package 5 simultaneously controls the thick liquid of the 6 supplies of storage vat, and the static pressure is filtered: when the collection of filter plates 108 are closed and sealed, the slurry enters each filter cavity. The filtrate enters the filtrate pipe through the filter cloth 111 under the action of the static pressure of the feed pump of the pulp storage barrel 6. Solids are trapped in each filter chamber by the filter cloth. Extruding a diaphragm: high-pressure air enters the upper part of the diaphragm through the hose, the diaphragm extrudes the filter cake towards the surface direction of the filter cloth 111, and the filter cake becomes thin, so that the residual filtrate is extruded out of the filter cake. Drying the high-pressure air-penetrated cakes: the compressed air entering the filter chamber takes away the water remaining between the filter cake particles, thereby reducing the water content of the filter cake to an optimum degree and simultaneously emptying the filtrate in the filtrate chamber. Automatic cake unloading and automatic filter cloth cleaning: when the drying process is completed, the filter cloth transfer device 110 starts to operate, the filter cake on the filter cloth 111 is automatically discharged from both sides of the membrane filter press 1, and the filter cloth 111 is forcibly cleaned by the washing water through the high-pressure nozzles.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vertical membrane filter press suitable for preparing a hydrogenation catalyst by a bulk phase method comprises a membrane filter press (1) and is characterized in that a plurality of hydraulic input ports of the membrane filter press (1) are respectively and fixedly communicated with a plurality of hydraulic output ports of a hydraulic unit (2) through hydraulic pipes, one end of the hydraulic unit (2) is fixedly connected with one end of a control cabinet (3), the membrane filter press (1) comprises a frame (101), support plates (102) are fixedly arranged on two sides of the top end of the inner wall of the frame (101), hydraulic cylinders (103) are fixedly arranged in the middle of the top ends of the two support plates (102), output ends of the two hydraulic cylinders (103) are respectively and fixedly connected with two sides of the top end of a top pressure plate (104), first guide sleeves (106) are fixedly arranged at two ends of two sides of the top pressure plate (104), the inner wall of each first guide sleeve (106) is in penetrating connection with the middle of the outer wall of a corresponding guide column (105), every two corresponding guide post (105) outer wall's top respectively with the trompil of seting up of the both sides of backup pad (102) bottom alternate and be connected, every guide post (105) outer wall's bottom all with correspond the inner wall alternate connection of second uide bushing (112), every two is relative one side of second uide bushing (112) respectively with the both ends fixed connection of end clamp plate (107) one side, the fixed filter plate group (108) that is equipped with in top of end clamp plate (107), lie in same one side of guide post (105) respectively with the both ends fixed connection of curb plate (109) one side.
2. The vertical membrane filter press suitable for the bulk phase method for preparing hydrogenation catalyst according to claim 1, wherein the bottom of one end of the frame (101) is fixedly provided with a filter cloth conveying device (110), the filter cloth conveying device (110) comprises a filter cloth box, the inner wall of the rotating bearing embedded at both sides of the inner wall of the filter cloth box is respectively and alternately connected with both sides of the outer wall of the filter cloth roller, one end of the filter cloth roller is fixedly connected with the output end of the driving motor, and the middle part of the outer wall of the filter cloth roller is wound with the filter cloth (111).
3. The vertical membrane filter press suitable for the bulk phase method for preparing the hydrogenation catalyst according to claim 1, wherein an instrument vent of the membrane filter press (1) is fixedly communicated with an air outlet of an instrument fan (4) through an air guide pipe, and an air bag input port of the membrane filter press (1) is fixedly communicated with an output port of an air bag (5) through a guide pipe.
4. The vertical membrane filter press suitable for the bulk phase method for preparing the hydrogenation catalyst according to claim 1, wherein a slurry interface of the membrane filter press (1) is fixedly communicated with an output port of the slurry storage barrel (6) through a conduit, and a gas-liquid interface of the membrane filter press (1) is fixedly communicated with a gas-liquid separation port of the gas-liquid separator (7) through a conduit.
5. The vertical membrane filter press suitable for the bulk phase method for preparing hydrogenation catalyst according to claim 1, wherein the filter cloth washing water receiving port of the membrane filter press (1) is fixedly communicated with the output end of the filter cloth washing water station (8) through a conduit, and the extrusion water port of the membrane filter press (1) is fixedly communicated with the output end of the extrusion water station (9) through a conduit.
6. The vertical membrane filter press suitable for the bulk phase method for preparing hydrogenation catalysts according to claim 2, wherein a driving motor control switch is fixedly arranged in the control cabinet (3), and the driving motor is electrically connected with an external power supply through the driving motor control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805220.7U CN214680254U (en) | 2021-04-19 | 2021-04-19 | Vertical diaphragm filter press suitable for preparing hydrogenation catalyst by bulk phase method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120805220.7U CN214680254U (en) | 2021-04-19 | 2021-04-19 | Vertical diaphragm filter press suitable for preparing hydrogenation catalyst by bulk phase method |
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| Publication Number | Publication Date |
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| CN214680254U true CN214680254U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120805220.7U Active CN214680254U (en) | 2021-04-19 | 2021-04-19 | Vertical diaphragm filter press suitable for preparing hydrogenation catalyst by bulk phase method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849300A (en) * | 2022-06-21 | 2022-08-05 | 洛阳莱茵希德特种材料有限公司 | Environment-friendly vertical filter press for processing new materials and processing method thereof |
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2021
- 2021-04-19 CN CN202120805220.7U patent/CN214680254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849300A (en) * | 2022-06-21 | 2022-08-05 | 洛阳莱茵希德特种材料有限公司 | Environment-friendly vertical filter press for processing new materials and processing method thereof |
| CN114849300B (en) * | 2022-06-21 | 2023-09-15 | 洛阳轩泰新材料科技有限公司 | Environment-friendly vertical filter press for processing new materials and processing method thereof |
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