CN207970564U - A kind of centrifugal filter press device of persistent pressure type - Google Patents
A kind of centrifugal filter press device of persistent pressure type Download PDFInfo
- Publication number
- CN207970564U CN207970564U CN201820090633.XU CN201820090633U CN207970564U CN 207970564 U CN207970564 U CN 207970564U CN 201820090633 U CN201820090633 U CN 201820090633U CN 207970564 U CN207970564 U CN 207970564U
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- Prior art keywords
- press filtration
- block
- tank body
- top board
- pressure
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Abstract
The utility model discloses a kind of centrifugal filter press devices of persistent pressure type, including pressure rod, mandril, top board, lower platen, concentrator bowl and press filtration tank body, press filtration tank body top is equipped with head cover, press filtration tank body is set as pressurizing chamber inside upper end, press filtration tank body upper end inner wall is fixedly connected with hinged block, hinged block connects one end of pressure rod, the top that pressure rod middle part passes through hinged axis connection mandril by axis pin；The mandril bottom end is welded with embedded block, and embedded block is mounted in spill spin block, and spill spin block is welded on top board top middle portion, and top board parallel beneath is provided with lower platen, and inside is uniformly equipped with several springs between lower platen and top board；Realize the separation of liquid and solid；Concentrator bowl rotary motion increases press filtration effect；Press filtration duration is good, solves the problems, such as that press filtration is difficult, can not detach and cannot continue press filtration by filtrate.
Description
Technical field
The utility model is related to filtering equipment technical field, the centrifugal filter press device of specifically a kind of persistent pressure type.
Background technology
Filter press is a kind of intermittent filtering separation device, carries out separation of solid and liquid operation, is suitable for extensive industry.On
Filtration theory develops densification and squeezing bifurcation theory after the eighties in century, and former common plate and frame filter press is with by densification theory
Influence and technology progress, be changed to chamber-type press filter, the filter pressure higher that it can bear, the filter cake generated after filtering is close
Bigger is spent, water capacity more reduces；The nineties is influenced by German van-type diaphragm pressing filter press filter board especially again, focuses on squeezing
The development of technology, it is more preferable using rubber or plastic diaphragms (air pressure or hydraulic pressure) squeeze and filter, the cake dewatering amount of formation.Such as in dirt
In the environmental protection industry (epi) of mud discharge, drying filter cake technical process energy consumption is reduced, to play energy-saving and emission-reduction, reduce the positive of environmental pollution
Effect.
Filter press be filter medium side apply mechanical force realize filtering machinery, be divided into horizontal, chamber-type press filter and
Plate and frame filter press, vertical type blotter press, belt filter press etc..The structure of filter press is made of three parts：Rack, hold-down mechanism and mistake
Filter structure.But above-mentioned filter press is since diaphragm is relatively thin and is restricted by material property, in the presence of can not go beyond in terms of pressure resistance etc.
Obstacle；And in pressure-filtering process, with being gradually reduced for press filtration volume of material, lacks the performance for capableing of duration pressurization, need
Want the continual work of equipment to maintain pressure, energy consumption is big, pressure rate feed liquid can not quick separating, whole equipment is cumbersome, makes
It is not grown with the service life；Accessory valence height is replaced in repair, increases expense and energy consumption.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal filter press devices of persistent pressure type, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of centrifugal filter press device of persistent pressure type, including pressure rod, mandril, top board, lower platen, concentrator bowl and pressure
Filter tank body, press filtration tank body top are equipped with head cover, and pressurizing chamber, press filtration tank body upper end inner wall are set as inside press filtration tank body upper end
It is fixedly connected with hinged block, hinged block is connected one end of pressure rod by axis pin, passes through hinged axis connection mandril in the middle part of pressure rod
Top；The mandril bottom end is welded with embedded block, and embedded block is mounted in spill spin block, and spill spin block is welded in top board top
Portion, top board parallel beneath are provided with lower platen, and inside is uniformly equipped with several springs between lower platen and top board；It is described from
Heart cylinder bottom side is equipped with press filtration net cylinder, and press filtration net cylinder bottom is fixed on press filtration bottom plate, and press filtration bottom plate center bottom is fixedly connected
Interior hexagonal fixed block, inserted with outer-hexagonal connector in interior hexagonal fixed block.
As further program of the utility model：The other end of the pressure rod is pierced by compression bar sliding slot and extends to pressure-filtering tank
Outside body, the pressure rod outside pressure-filtering tank body is set as pressure handle.
As further program of the utility model：It is fixed on the upside of pressure rod between the articulated shaft and pressure handle hinged
Seat, hinged seat connect the bottom end of piston rod by axis pin, and piston rod upper end is pierced by head cover connection servo-cylinder.
As further program of the utility model：Embedded groove rotation of the embedded block in spill spin block.
As further program of the utility model：Outside is connected with several guiding between the lower platen and top board
Bar, guide rod bottom end are fixed on lower platen, and guide rod top passes through through-hole on top board and guide rod top is welded with block,
The diameter of block is more than the aperture of through-hole on top board.
As further program of the utility model：The lower platen bottom is fixed with rubber block, rubber block outer layer covers
There are filter layer of cloth, the rubber block and the diameter of filter layer of cloth and the internal diameter of concentrator bowl equal.
As further program of the utility model：The press filtration net cylinder is by offering the stainless steel cylinder systems of several through-holes
At being set as press filtration chamber in press filtration net cylinder.
As further program of the utility model：The outer-hexagonal connector welding on the rotating pan, rotates pan bottom
Drive shaft is connected, drive shaft bottom end is pierced by press filtration tank body connection centrifugation motor, is equipped between the drive shaft and press filtration tank body close
Seal.
As further program of the utility model：It is set as liquid collecting cavity in the pressure-filtering tank body of the concentrator bowl exterior bottom,
Press filtration tank body bottom side connected drainage pipe.
Compared with prior art, the utility model has the beneficial effects that：A kind of centrifugal filter press of the persistent pressure type
Device drives pressure rod to rotate down replacement manpower by servo-cylinder and piston rod, and mandril drives top board, lower platen, rubber
The press filtration intracavitary feed liquid pressure filtration of blob of viscose and filter layer of cloth to concentrator bowl, filtrate is squeezed out and is flowed into liquid collecting cavity, material is made
It is trapped in concentrator bowl, realizes the separation of liquid and solid；It centrifuges motor and drives concentrator bowl rotary motion, and can be further by filter
Liquid is thrown away, and increases press filtration effect；And as liquid is press-filtered out, press filtration intracavitary volume of material reduces, and spring force makes rubber
Block continues press filtration intracavitary feed liquid to keep press filtration, and duration is good, efficiently solve press filtration is difficult, filtrate can not be detached and
The problem of cannot continuing press filtration.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of concentrator bowl in the utility model.
Fig. 3 is the structural schematic diagram of outer-hexagonal connector in the utility model.
In figure：1- hinged blocks, 2- pressure rods, 3- articulated shafts, 4- pressurizing chambers, 5- head covers, 6- mandrils, 7- hinged seats, 8- are watched
Take oil cylinder, 9- piston rods, 10- compression bars sliding slot, 11- pressure handles, 12- embedded blocks, 13- spill spin blocks, 14- top boards, 15- guide rods,
16- springs, 17- lower platens, 18- rubber blocks, 19- filter layer of cloth, 20- press filtrations chamber, 21- concentrator bowls, 22- press filtrations net cylinder, 23- press filtrations
Bottom plate, 24- drain pipes, 25- liquid collecting cavities, 26- press filtrations tank body, hexagonal fixed block, 28- outer-hexagonals connector, 29- rotations in 27-
Disk, 30- drive shafts, 31- centrifugations motor, 32- sealing rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of centrifugal filter press device of persistent pressure type, including pressurization
Bar 2, mandril 6, top board 14, lower platen 17, concentrator bowl 21 and press filtration tank body 26,26 top of press filtration tank body are equipped with head cover
5, pressurizing chamber 4 is set as inside 26 upper end of press filtration tank body, and 26 upper end inner wall of press filtration tank body is fixedly connected with hinged block 1, and hinged block 1 passes through
Axis pin connects one end of pressure rod 2, and the other end of pressure rod 2 is pierced by compression bar sliding slot 10 and extends to outside press filtration tank body 26, press filtration
Pressure rod 2 outside tank body 26 is set as pressure handle 11；2 middle part of the pressure rod connects the top of mandril 6 by articulated shaft 3, hinged
2 upside of pressure rod between axis 3 and pressure handle 11 is fixed with hinged seat 7, and hinged seat 7 connects the bottom end of piston rod 9 by axis pin, living
9 upper end of stopper rod is pierced by head cover 5 and connects servo-cylinder 8；It drives piston rod 9 to stretch out and drive by hinged seat 7 by servo-cylinder 8 to add
Compression bar 2 is rotated down around hinged block 1, to which the 6 downward top pressure of mandril for connecting 2 middle part of pressure rod moves.
6 bottom end of the mandril is welded with embedded block 12, and embedded block 12 is mounted in spill spin block 13 and in spill spin block 13
Embedded groove rotates, and spill spin block 13 is welded on 14 top middle portion of top board, and 14 parallel beneath of top board is provided with lower platen 17, pushes
Inside is uniformly equipped with several springs 16 between plate 17 and top board 14, outside connection between the lower platen 17 and top board 14
There are several guide rods 15,15 bottom end of guide rod to be fixed on lower platen 17,15 top of guide rod passes through through-hole on top board 14
And 15 top of guide rod is welded with block, the diameter of block is more than the aperture of through-hole on top board 14, prevent guide rod 15 with it is upper
Pressing plate 14 slips.
17 bottom of the lower platen is fixed with rubber block 18, and 18 outer layer covers of rubber block have filter layer of cloth 19, the rubber block
18 and filter layer of cloth 19 diameter it is equal with the internal diameter of concentrator bowl 21,21 bottom side of the concentrator bowl is equipped with press filtration net cylinder 22, press filtration
Net cylinder 22 is made of the stainless steel cylinder for offering several through-holes, and structural strength is high and has the effect of filtering；The press filtration net cylinder
Press filtration chamber 20 is set as in 22, for waiting for that pouring into for press filtration feed liquid, 22 bottom of the screen tube are fixed on press filtration bottom plate 23, press filtration
23 center bottom of bottom plate is fixedly connected with interior hexagonal fixed block 27, inserted with outer-hexagonal connector 28 in interior hexagonal fixed block 27, outside
Hexagonal connector 28 is welded in rotating disk 29, and 29 bottom of rotating disk connects drive shaft 30, and 30 bottom end of drive shaft is pierced by pressure-filtering tank
The connection centrifugation motor 31 of body 26, is sealed between the drive shaft 30 and press filtration tank body 26 equipped with sealing ring 32.
Liquid collecting cavity 25,26 bottom side connected drainage of press filtration tank body are set as in the press filtration tank body 26 of 21 exterior bottom of the concentrator bowl
The feed liquid of pipe 24, the press filtration that drain pipe 24 is used to collect in liquid collecting cavity 25 is discharged.
The outer-hexagonal connector 28 is inserted into interior hexagonal fixed block 27, easy to assembly, also allows for the drive of drive shaft 30
Concentrator bowl 21 rotates.
It should be strongly noted that servo-cylinder 8, the application that centrifugation motor 31 is the prior art, the application in the application
Innovative point be：Pressure rod 2 is driven to rotate down replacement manpower by servo-cylinder 8 and piston rod 9, mandril 6 drives top board
14, filtrate is squeezed out feed liquid pressure filtration in the press filtration chamber 20 of concentrator bowl 21 by lower platen 17, rubber block 18 and filter layer of cloth 19
And flow into liquid collecting cavity 25, so that material is trapped in concentrator bowl 21, realizes the separation of liquid and solid；Centrifugation motor 31 drive from
21 rotary motion of heart cylinder, and can further throw away filtrate, increase press filtration effect；And as liquid is press-filtered out, press filtration chamber 20
Interior volume of material reduces, and 16 elastic force of spring makes rubber block 18 continue to keep press filtration to feed liquid in press filtration chamber 20, and duration is good,
Solve the problems, such as that press filtration is difficult, can not detach and cannot continue press filtration by filtrate.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some simple modification, equivalent change and modifications, is all within the scope of the technical scheme of the utility model.
In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (9)
1. a kind of centrifugal filter press device of persistent pressure type, including pressure rod (2), mandril (6), top board (14), lower platen
(17), concentrator bowl (21) and press filtration tank body (26), which is characterized in that press filtration tank body (26) top is equipped with head cover (5), pressure
Pressurizing chamber (4) is set as inside filter tank body (26) upper end, press filtration tank body (26) upper end inner wall is fixedly connected with hinged block (1), hinged block
(1) one end of pressure rod (2) is connected by axis pin, connects the top of mandril (6) in the middle part of pressure rod (2) by articulated shaft (3)；Institute
It states mandril (6) bottom end and is welded with embedded block (12), embedded block (12) is mounted in spill spin block (13), and spill spin block (13) is welded on
Pressing plate (14) top middle portion, top board (14) parallel beneath are provided with lower platen (17), lower platen (17) and top board (14) it
Between inside several springs (16) are uniformly installed；Concentrator bowl (21) bottom side is equipped with press filtration net cylinder (22), press filtration net cylinder
(22) bottom is fixed on press filtration bottom plate (23), and press filtration bottom plate (23) center bottom is fixedly connected with interior hexagonal fixed block (27), interior
Inserted with outer-hexagonal connector (28) in hexagonal fixed block (27).
2. a kind of centrifugal filter press device of persistent pressure type according to claim 1, which is characterized in that the pressure rod
(2) the other end is pierced by compression bar sliding slot (10) and extends to press filtration tank body (26) outside, the external pressure rod (2) of press filtration tank body (26)
It is set as pressure handle (11).
3. a kind of centrifugal filter press device of persistent pressure type according to claim 2, which is characterized in that the articulated shaft
(3) it is fixed with hinged seat (7) on the upside of the pressure rod (2) between pressure handle (11), hinged seat (7) connects piston rod by axis pin
(9) bottom end, piston rod (9) upper end are pierced by head cover (5) connection servo-cylinder (8).
4. a kind of centrifugal filter press device of persistent pressure type according to claim 1, which is characterized in that the embedded block
(12) the embedded groove rotation in spill spin block (13).
5. a kind of centrifugal filter press device of persistent pressure type according to claim 4, which is characterized in that the lower platen
(17) outside is connected with several guide rods (15) between top board (14), and guide rod (15) bottom end is fixed on lower platen (17)
On, guide rod (15) top passes through through-hole on top board (14) and guide rod (15) top is welded with block, and the diameter of block is big
In the aperture of through-hole on top board (14).
6. a kind of centrifugal filter press device of persistent pressure type according to claim 5, which is characterized in that the lower platen
(17) bottom is fixed with rubber block (18), and rubber block (18) outer layer covers have filter layer of cloth (19), the rubber block (18) and filter cloth
The diameter of layer (19) is equal with the internal diameter of concentrator bowl (21).
7. a kind of centrifugal filter press device of persistent pressure type according to claim 6, which is characterized in that the press filtration net cylinder
(22) it is made of the stainless steel cylinder for offering several through-holes, press filtration chamber (20) is set as in press filtration net cylinder (22).
8. a kind of centrifugal filter press device of persistent pressure type according to claim 1, which is characterized in that the outer-hexagonal connects
Connector (28) is welded in rotating disk (29), and rotating disk (29) bottom connects drive shaft (30), and drive shaft (30) bottom end is pierced by pressure
Filter tank body (26) connection centrifugation motor (31) is equipped with sealing ring (32) between the drive shaft (30) and press filtration tank body (26).
9. a kind of centrifugal filter press device of persistent pressure type according to claim 1, which is characterized in that the concentrator bowl
(21) liquid collecting cavity (25), press filtration tank body (26) bottom side connected drainage pipe (24) are set as in the press filtration tank body (26) of exterior bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090633.XU CN207970564U (en) | 2018-01-19 | 2018-01-19 | A kind of centrifugal filter press device of persistent pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090633.XU CN207970564U (en) | 2018-01-19 | 2018-01-19 | A kind of centrifugal filter press device of persistent pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970564U true CN207970564U (en) | 2018-10-16 |
Family
ID=63769256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090633.XU Expired - Fee Related CN207970564U (en) | 2018-01-19 | 2018-01-19 | A kind of centrifugal filter press device of persistent pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187404A (en) * | 2018-01-19 | 2018-06-22 | 储昭义 | A kind of centrifugal filter press device of persistent pressure type |
| CN110747675A (en) * | 2019-11-01 | 2020-02-04 | 马婧 | Secondary recycling treatment method for corrugated cardboard box |
| CN111821750A (en) * | 2020-07-09 | 2020-10-27 | 江西德盛精细化学品有限公司 | Decolorizing and filter-pressing kettle for producing fabric formaldehyde-free color fixing agent |
-
2018
- 2018-01-19 CN CN201820090633.XU patent/CN207970564U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187404A (en) * | 2018-01-19 | 2018-06-22 | 储昭义 | A kind of centrifugal filter press device of persistent pressure type |
| CN110747675A (en) * | 2019-11-01 | 2020-02-04 | 马婧 | Secondary recycling treatment method for corrugated cardboard box |
| CN110747675B (en) * | 2019-11-01 | 2021-04-23 | 浙江金励环保纸业有限公司 | Secondary recycling treatment method for corrugated cardboard box |
| CN111821750A (en) * | 2020-07-09 | 2020-10-27 | 江西德盛精细化学品有限公司 | Decolorizing and filter-pressing kettle for producing fabric formaldehyde-free color fixing agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |