CN206072000U - A kind of pressure filter compressing structure - Google Patents
A kind of pressure filter compressing structure Download PDFInfo
- Publication number
- CN206072000U CN206072000U CN201620945634.9U CN201620945634U CN206072000U CN 206072000 U CN206072000 U CN 206072000U CN 201620945634 U CN201620945634 U CN 201620945634U CN 206072000 U CN206072000 U CN 206072000U
- Authority
- CN
- China
- Prior art keywords
- piston
- oil cylinder
- piston rod
- cylinder
- locking nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 30
- 239000012065 filter cake Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000013327 media filtration Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of pressure filter compressing structure, including cylinder component and piston component；Cylinder component includes oil cylinder, cylinder flange, guide pad, tubing interface and pressure gauge；Oil cylinder one end is connected by cylinder flange with guide pad；Tubing interface is located at the oil cylinder other end；Pressure gauge is located at oil cylinder near one end top of oil cylinder interface；Piston component includes piston, piston unt, piston rod and locking nut；Piston unt is located at the rear end of piston；Locking nut is located at the front end of piston rod, and locking nut surrounding is provided with rotating hole；Piston both sides are provided with sealing ring with the junction of oil cylinder.The end face structure on the top of piston rod is spherical, and the rear portion on the top of piston rod is provided with draw-in groove.The pressure filter compressing structure can reduce oil cylinder abrasion, increase the service life, and energy saving reduces production cost, improve production efficiency.
Description
Technical field
This utility model is related to technical field of solid-liquid separation equipment, more particularly, to a kind of pressure filter compressing structure.
Background technology
Pressure filter is a kind of filter plant for realizing solid-liquid separation in filter material, and which is widely used in oil, chemical industry, doctor
The technological process of production of the industries such as medicine, food, metallurgy, coal and sewage disposal.Pressure filter when filtering, by installed in pressure filter
Hold down gag on support compresses filter plate, material is injected in filter chamber by feed pump, is media filtration by the filter cloth in filter chamber
Material, filter cake are stayed in filter chamber, and filtrate is discharged by pipeline, and the pressure of feed pump makes filter chamber pressure rise, reaches the pressure of setting
The upper limit, filter cake are full of filter chamber, then unclamp pressure strip removal filter cake.
Compressing structure in pressure filter is most important, as the abrasion of Hydraulic Seals can cause oil cylinder oil leak, pressure
Power does not reach the set upper limit, and motor frequently starts ftercompction is easily damaged parts, wastes the energy yet, presses and can tightly not make
Filter chamber leakage, affects production efficiency, reduces service life, increases production cost, so as to bring economic loss to production.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of pressure filter compressing structure, overall to tie
Structure is simple, facilitates implementation, and reduces loss, reduces production cost, improve production efficiency.
To reach above-mentioned purpose, this utility model solves the technical scheme adopted by its technical problem is：
A kind of pressure filter compressing structure, including cylinder component and piston component；Cylinder component include oil cylinder, cylinder flange,
Guide pad, tubing interface and pressure gauge；One end of the oil cylinder is connected by the cylinder flange with the guide pad；The oil
Interface tube is located at the other end of the oil cylinder；The pressure gauge is located at the oil cylinder near one end top of the oil cylinder interface；
Piston component includes piston, piston unt, piston rod and locking nut；The piston unt is located at the rear end of the piston；Institute
Locking nut is stated positioned at the front end of the piston rod, the locking nut surrounding is provided with rotating hole；The piston both sides and institute
The junction for stating oil cylinder is provided with sealing ring.
Preferably, the oil cylinder is provided with elastic block piece through on the medial wall of described piston rod one end.
Preferably, part of the piston rod in the cavity of the oil cylinder is provided with spring, is provided with the spring
Spring-rubber set.
Preferably, the end face structure on the top of the piston rod is spherical, and the rear portion on the top of the piston rod is arranged
There is draw-in groove.
Due to the utilization of above-mentioned technical proposal, this utility model has following beneficial effect compared with prior art：Oil cylinder
The sealing that elastic block piece improves oil cylinder is provided with through on the medial wall of described piston rod one end, while can reduce to work
The loss of stopper rod and spring；It is in the pressure filter course of work, due to the pressure of the spring on cylinder body inner piston rod, living
Stopper rod can return original position automatically；Spring-rubber set is fastened on spring, in piston movement, it is possible to reduce mill of the spring to oil cylinder
Damage, extend the service life of oil cylinder；As locking nut is fixed and clamped the effect of power so that filter plate compresses dynamic balance, it is to avoid filter
Room material leakage, energy saving reduce production cost, improve production efficiency.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structure chart of this utility model preferred embodiment.
1. oil cylinder in figure, 2. cylinder flange, 3. guide pad, 4. tubing interface, 5. pressure gauge, 6. piston, 7. piston unt,
8. piston rod, 9. locking nut, 10. rotating hole, 11. sealing rings, 12. elastic block pieces, 13. springs, 14. spring-rubber sets, 15.
Draw-in groove, 16. screw threads.
Specific embodiment
In order that technical problem, technical scheme and beneficial effect that this utility model is solved become more apparent, below
With reference to accompanying drawing and specific embodiment, content of the present utility model is further described.It should be appreciated that reality described herein
Apply example to be used only for explaining this utility model, be not used to limit this utility model.
A kind of pressure filter compressing structure as shown in the figure, including cylinder component and piston component；Cylinder component include oil cylinder 1,
Cylinder flange 2, guide pad 3, tubing interface 4 and pressure gauge 5；One end of the oil cylinder 1 passes through the oil cylinder with the guide pad 3
Flange 2 connects；The tubing interface 4 is located at the other end of the oil cylinder 1；The pressure gauge 5 is located at the oil cylinder 1 near described
One end top of oil cylinder interface 4；Piston component includes piston 6, piston unt 7, piston rod 8 and locking nut 9；The piston spiral shell
Female 7 rear ends for being located at the piston 6；The locking nut 9 is located at the front end of the piston rod 8, and 9 surrounding of the locking nut sets
It is equipped with rotating hole 10；6 both sides of the piston are provided with sealing ring 11 with the junction of the oil cylinder 1.The oil cylinder 1 passes through described
Elastic block piece 12 is provided with the medial wall of 8 one end of piston rod.Part of the piston rod 8 in the cavity of the oil cylinder 1 sets
Spring 13 is equipped with, spring-rubber set 14 on the spring, is provided with.The end face structure on the top of the piston rod be spherical, institute
The rear portion for stating the top of piston rod is provided with draw-in groove 15.
The utility model is a kind of pressure filter compressing structure, and, built with piston 6, piston rod 8 is with piston 6 by living for oil cylinder 1
Plug nut 7 is fixedly connected, and 6 surface of piston is embedded in groove equipped with sealing ring 11, part of the piston rod 8 in the cavity of oil cylinder 1
Spring 13 is provided with, spring-rubber set 16 on spring 13, is provided with.8 leading portion of piston rod is provided with screw thread 16, itself and locking nut 9
It is engaged, 9 surrounding of locking nut is equipped with rotating hole 10, and the end face structure on the top of piston rod 8 is spherical, spherical with pressure strip
Face pad coordinates, and draw-in groove 15 and the pressure strip flange of rear end coordinate.The rear end face of oil cylinder 1 is equipped with tubing interface 4, and hydraulic oil is by oil
Interface tube 4 enters oil cylinder 1, and upper end is pressure gauge 5, and when locking nut 9 is tightened, filter chamber pressure stability, oil-feed tube valve are opened,
Hydraulic oil returns fuel tank, and 9 release of locking nut after reaching the pressure of setting resets, and filtrate enters filter chamber and forms filter cake, pressure
Rising reaches the upper limit of pressure gauge 5, and feed pump stops, and now unclamps locking nut 9, piston rod 8 due to spring 13 pressure from
Dynamic to return, pressure strip goes back to original position again.
Preferred embodiment of the present utility model is the foregoing is only, above-described embodiment is only to illustrate technology of the present utility model
Design and feature, its object is to allow person skilled in the art will appreciate that content of the present utility model and be carried out,
Protection domain of the present utility model, all equivalent changes made within spirit of the present utility model and principle can not be limited with this
Change or modify etc., all should cover within protection domain of the present utility model.
Claims (4)
1. a kind of pressure filter compressing structure, it is characterised in that：Including cylinder component and piston component；
Cylinder component includes oil cylinder, cylinder flange, guide pad, tubing interface and pressure gauge；Lead with described one end of the oil cylinder
Connected to block by the cylinder flange；The tubing interface is located at the other end of the oil cylinder；The pressure gauge is located at described
Oil cylinder is near one end top of the oil cylinder interface；
Piston component includes piston, piston unt, piston rod and locking nut；After the piston unt is located at the piston
End；The locking nut is located at the front end of the piston rod, and the locking nut surrounding is provided with rotating hole；The piston both sides
The junction of the oil cylinder is provided with sealing ring.
2. a kind of pressure filter compressing structure according to claim 1, it is characterised in that：The oil cylinder passes through the piston rod
Elastic block piece is provided with the medial wall of one end.
3. a kind of pressure filter compressing structure according to claim 1, it is characterised in that：The piston rod is in the oil cylinder
Part in cavity is provided with spring, and spring-rubber set is provided with the spring.
4. a kind of pressure filter compressing structure according to claim 1, it is characterised in that：The end face on the top of the piston rod
Structure is spherical, and the rear portion on the top of the piston rod is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945634.9U CN206072000U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure filter compressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945634.9U CN206072000U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure filter compressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072000U true CN206072000U (en) | 2017-04-05 |
Family
ID=58431976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945634.9U Expired - Fee Related CN206072000U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure filter compressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958557A (en) * | 2017-05-04 | 2017-07-18 | 芜湖市海联机械设备有限公司 | A kind of actuating cylinder |
-
2016
- 2016-08-26 CN CN201620945634.9U patent/CN206072000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958557A (en) * | 2017-05-04 | 2017-07-18 | 芜湖市海联机械设备有限公司 | A kind of actuating cylinder |
| CN106958557B (en) * | 2017-05-04 | 2018-01-26 | 芜湖市海联机械设备有限公司 | A kind of actuating cylinder |
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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: 20170405 |