CN208244195U - A kind of filter-pressing device - Google Patents
A kind of filter-pressing device Download PDFInfo
- Publication number
- CN208244195U CN208244195U CN201820534199.XU CN201820534199U CN208244195U CN 208244195 U CN208244195 U CN 208244195U CN 201820534199 U CN201820534199 U CN 201820534199U CN 208244195 U CN208244195 U CN 208244195U
- Authority
- CN
- China
- Prior art keywords
- press plate
- filter press
- filter
- filters pressing
- top cover
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of filter-pressing devices, including filters pressing cavity, top cover, screen pack, filter press plate, elevating lever and hydraulic cylinder, the top opening of the filters pressing cavity, the top cover is removable installed in the top opening position of the filters pressing cavity, feed inlet is provided on the top cover, the screen pack is located at the filters pressing inside cavity, the bottom of the filters pressing cavity is provided with discharge port, the filter press plate is located at the top of the screen pack, the outer rim of the filter press plate is surrounded with sealing ring, the outer rim of the sealing ring is contacted with the inner wall of the filters pressing cavity, material hole is provided in the middle part of the filter press plate, the bottom side of the material hole is hinged with folding lid, the both ends of the elevating lever are separately connected the hydraulic cylinder and the filter press plate, to drive the rise and fall of the filter press plate.The technical program influences filter efficiency there are resin flowing velocity is slow for solving the problem of existing resin filtering device.
Description
Technical field
The utility model belongs to resin production plant technical field, and in particular to a kind of filter-pressing device.
Background technique
When carrying out thermoplastic resin production, part reacts to improve the reaction efficiency of resin polymerization, Chang Huijia
Enter the solid powders such as catalyst, or need to be added solid matter in the reaction of part to be reacted, needs after completion of the reaction
By the solid impurity filtering inside resin, existing resin filtering device is relatively simple, main by the way that filter screen is arranged to tree
Rouge is filtered, and solid impurity is isolated, however existing resin filtering device has the disadvantage in that existing resin filtering
The effect that device usually relies on gravity makes resin stream through filter screen, since the viscosity of resin is higher, easily leads to the flowing speed of resin
Degree is slower, and then causes filter efficiency lower.
Utility model content
For the above technical problems, the utility model provides a kind of filter-pressing device, to solve existing resin mistake
The problem of device is filtered there are resin flowing velocity is slow, influences filter efficiency, which can effectively be mentioned by applying pressure
The filter efficiency of high resin.
The utility model provides a kind of filter-pressing device, including filters pressing cavity, top cover, screen pack, filter press plate, elevating lever
And hydraulic cylinder, the top opening of the filters pressing cavity, the top cover are removable installed in the top opening of the filters pressing cavity
Position is provided with feed inlet on the top cover, and the screen pack is located at the filters pressing inside cavity, the bottom of the filters pressing cavity
Portion is provided with discharge port, and the filter press plate is located at the top of the screen pack, and the outer rim of the filter press plate is surrounded with close
Seal, the outer rim of the sealing ring are contacted with the inner wall of the filters pressing cavity, and material hole is provided in the middle part of the filter press plate, described
The bottom side of material hole is hinged with folding lid, and the both ends of the elevating lever are separately connected the hydraulic cylinder and the filter press plate,
To drive the rise and fall of the filter press plate, when filter press plate decline, the folding lid closes the material hole；When described
When filter press plate rises, the folding lid exposes the material hole.
Further, the discharge outlet is provided with discharge valve.
Further, support frame is provided at the top of the top cover, the hydraulic cylinder is fixed on support frame as described above, described
Elevating lever passes through the top cover.
This filter-pressing device when carrying out resin filter operation, first pass through the feed inlet poured into the filters pressing cavity to
The resin of filtering can drive the upper and lower displacement of the filter press plate by the hydraulic cylinder, when filter press plate decline, institute
It states folding lid and closes the material hole, formed between the filter press plate and the screen pack and surround space, to make filters pressing
Plate applies pressure to resin, improves flowing velocity of the resin by the screen pack；When the filter press plate rises, institute
It states folding lid and exposes the material hole, so that resin flows between the filter press plate and the screen pack, recycle aforesaid operations
Filter efficiency can be effectively improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of filter-pressing device.
Specific embodiment
The utility model discloses a kind of filter-pressing device, which can effectively improve resin by applying pressure
Filter efficiency.
Below in conjunction with the attached drawing in the utility model, the technical solution in the utility model is carried out clearly and completely
Description, it is clear that described is only the utility model a part of the embodiment, instead of all the embodiments.It is practical based on this
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative labor
Embodiment is fallen within the protection scope of the utility model.
Shown in Figure 1, the utility model discloses a kind of filter-pressing devices, including filters pressing cavity 3, top cover 1, screen pack
5, filter press plate 13, elevating lever 2 and hydraulic cylinder 9, the top opening of the filters pressing cavity 3, the top cover 1 are removable installed in institute
The top opening position of filters pressing cavity 3 is stated, feed inlet 8 is provided on the top cover 1, the screen pack 5 is located at the filters pressing
Inside cavity 3, the bottom of the filters pressing cavity 3 is provided with discharge port 7, and the filter press plate 13 is located at the top of the screen pack 5
Portion, the outer rim of the filter press plate 13 are surrounded with sealing ring 4, the inner wall of the outer rim of the sealing ring 4 and the filters pressing cavity 3
Contact, the middle part of the filter press plate 13 are provided with material hole 11, and the bottom side of the material hole 11 is hinged with folding lid 12, described
The both ends of elevating lever 2 are separately connected the hydraulic cylinder 9 and the filter press plate 13, to drive the rise and fall of the filter press plate 13,
When the filter press plate 13 decline, the folding lid 12 closes the material hole 11；It is described to open when the filter press plate 13 rises
Closing lid 12 exposes the material hole 11.
Discharge valve 6 is provided at the discharge port 7.
The top of the top cover 1 is provided with support frame 10, and the hydraulic cylinder 9 is fixed on support frame as described above 10, the liter
It drops bar 2 and passes through the top cover 1.
This filter-pressing device when carrying out resin filter operation, first pass through the feed inlet poured into the filters pressing cavity to
The resin of filtering can drive the upper and lower displacement of the filter press plate by the hydraulic cylinder, when filter press plate decline, institute
It states folding lid and closes the material hole, formed between the filter press plate and the screen pack and surround space, to make filters pressing
Plate applies pressure to resin, improves flowing velocity of the resin by the screen pack；When the filter press plate rises, institute
It states folding lid and exposes the material hole, so that resin flows between the filter press plate and the screen pack, recycle aforesaid operations
Filter efficiency can be effectively improved.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (3)
1. a kind of filter-pressing device, which is characterized in that including filters pressing cavity, top cover, screen pack, filter press plate, elevating lever and hydraulic
Cylinder, the top opening of the filters pressing cavity, the top cover are removable installed in the top opening position of the filters pressing cavity, institute
It states and is provided with feed inlet on top cover, the screen pack is located at the filters pressing inside cavity, the bottom setting of the filters pressing cavity
There is discharge port, the filter press plate is located at the top of the screen pack, and the outer rim of the filter press plate is surrounded with sealing ring, institute
The outer rim for stating sealing ring is contacted with the inner wall of the filters pressing cavity, and material hole, the material hole are provided in the middle part of the filter press plate
Bottom side be hinged with folding lid, the both ends of the elevating lever are separately connected the hydraulic cylinder and the filter press plate, with drive
The rise and fall of the filter press plate, when filter press plate decline, the folding lid closes the material hole；When the filter press plate
When rising, the folding lid exposes the material hole.
2. a kind of filter-pressing device according to claim 1, which is characterized in that the discharge outlet is provided with discharge valve.
3. a kind of filter-pressing device according to claim 1, which is characterized in that it is provided with support frame at the top of the top cover,
The hydraulic cylinder is fixed on support frame as described above, and the elevating lever passes through the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534199.XU CN208244195U (en) | 2018-04-16 | 2018-04-16 | A kind of filter-pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534199.XU CN208244195U (en) | 2018-04-16 | 2018-04-16 | A kind of filter-pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244195U true CN208244195U (en) | 2018-12-18 |
Family
ID=64636399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534199.XU Expired - Fee Related CN208244195U (en) | 2018-04-16 | 2018-04-16 | A kind of filter-pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877034A (en) * | 2019-11-29 | 2020-03-13 | 郑州大学第一附属医院 | Medical instrument belt cleaning device |
-
2018
- 2018-04-16 CN CN201820534199.XU patent/CN208244195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877034A (en) * | 2019-11-29 | 2020-03-13 | 郑州大学第一附属医院 | Medical instrument belt cleaning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210416 |