CN219683260U - Multistage plastic powder filter screen - Google Patents
Multistage plastic powder filter screen Download PDFInfo
- Publication number
- CN219683260U CN219683260U CN202321305304.XU CN202321305304U CN219683260U CN 219683260 U CN219683260 U CN 219683260U CN 202321305304 U CN202321305304 U CN 202321305304U CN 219683260 U CN219683260 U CN 219683260U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter
- plastic powder
- filter plate
- filter screen
- 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.)
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Links
- 239000000843 powder Substances 0.000 title claims abstract description 47
- 239000011148 porous material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000012216 screening Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the field of powder molding processing, and discloses a multistage powder molding filter screen, which comprises a filter cylinder and a fixing frame, wherein inner grooves are formed in four corners of the upper end and the lower end of the middle part of the inner side of the filter cylinder, the bottom ends of the inner grooves are fixedly connected to the bottom ends of first fixing blocks, the middle parts of the upper ends of the first fixing blocks are fixedly connected to one ends of springs, the other ends of the springs are fixedly connected to the middle parts of the bottom ends of second fixing blocks, the upper ends of the second fixing blocks are respectively and fixedly connected to four corners of the bottom ends of filter plates, and the middle parts of the left end and the right end of the inner side of the fixing frame are fixedly connected to the bottom ends of telescopic rod cylinders. According to the utility model, the filter cylinder is pushed to move left and right through the telescopic rod, the plastic powder is screened downwards at the upper part of the filter plate, the filter plate is pressed downwards, the spring is compressed by the filter plate, the filter plate is pushed to move upwards by the spring under the action of elastic force, and the moving filter cylinder simultaneously vibrates the filter plate, so that the plastic powder is screened, and the plastic powder cannot be accumulated at the upper part of the filter plate, so that the filter holes are blocked.
Description
Technical Field
The utility model relates to the field of plastic powder processing, in particular to a multistage plastic powder filtering screen.
Background
The plastic powder is a material of plastic spraying technology, is mainly made of plastic materials, is mainly sprayed on the surfaces of metal product skins and partial wood products due to the color diversity of the plastic powder materials and the low plastic spraying cost, increases the using aesthetic degree and the sealing performance of the materials, and is mainly used for spraying air given by compressed air to the surfaces of the materials after the plastic powder is heated at high temperature.
Through retrieving, chinese patent discloses a multistage plastic powder filter screen (publication No. CN 217888680U), this patent technology is through annular electromagnet can adsorb screening frame, thereby make screening frame be convenient for take off and fix, conveniently clear up screening frame, screening net comprises double-deck screen cloth, make the life of screen cloth improve greatly, but there is the in-process that plastic powder thrown the material, lead to a large amount of plastic powder to pile up on the upper portion of filter plate easily, be difficult to the problem of unloading, thereby lead to the filtration pore to block up, leak out, consequently, the technical staff in this field provides a multistage plastic powder filter screen, through the control of straining the jar remove and the rocking of filter plate, make plastic powder be difficult to pile up on the upper portion of filter plate, thereby solve the problem that the filtration pore is blocked up.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a multistage plastic powder filter screen, which is characterized in that plastic powder is not easy to accumulate on the upper part of a filter plate through the left-right movement of a filter cylinder and the shaking of the filter plate, so that the problem of filter hole blockage is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a multistage powder filter screen that moulds, includes strains a section of thick bamboo and mount, the inboard middle part upper and lower extreme four corners department of straining a section of thick bamboo all is provided with the inside groove, the bottom of inside groove is all fixed connection in the bottom of first fixed block, the upper end middle part of first fixed block is all fixed connection in the one end of spring, the other end of spring is all fixed connection in the bottom middle part of second fixed block, the upper end of second fixed block is fixed connection in the bottom four corners department of filter plate respectively, the inside side of mount is all fixed connection in telescopic link cylinder body bottom about the end middle part, telescopic link body top is all fixed connection in one side of connecting plate, the opposite side of connecting plate is fixed connection in the outer wall left and right sides middle part of straining a section of thick bamboo respectively;
through above-mentioned technical scheme, promote through the telescopic link and strain a section of thick bamboo and control the removal, mould the powder and screen downwards in the upper portion of filter plate, push down the filter plate, make filter plate compression spring, the spring promotes the filter plate and upwards move under the effect of elasticity to the filter section of thick bamboo that moves makes the filter plate vibrations simultaneously, makes mould the powder screen, can not pile up in the upper portion of filter plate, causes the filtration pore to block up.
Further, the left side and the right side of the middle part of the bottom end of the fixing frame are respectively and fixedly connected with the left side and the right side of the upper end of the connecting frame, and the middle part of the bottom end of the inner side of the connecting frame is provided with a collecting box;
through above-mentioned technical scheme, support the collection box through the link, collect the plastic powder after the multistage screening.
Further, limiting blocks are fixedly connected to the middle parts of the left side and the right side of the bottom end of the inner side of the fixing frame;
through the technical scheme, the distance of the left and right movement of the filter cylinder is limited, and damage caused by damage to the bearing capacity of the filter cylinder due to excessive movement is avoided.
Further, the four corners of the bottom end of the fixing frame are fixedly connected with supporting seats;
through the technical scheme, the fixing frame is supported.
Further, the front side and the rear side of the left part and the right part of the upper end of the inner side of the fixing frame are respectively and fixedly connected to two ends of the sliding rod, four corners of the upper end of the filter cylinder are respectively and fixedly connected to the bottom ends of the connecting blocks, the top ends of the connecting blocks are respectively and fixedly connected to the bottom ends of the sliding sleeves, and the sliding sleeves are respectively and slidably connected to the outer sides of the sliding rod;
through the technical scheme, when the telescopic rod pushes the filter cylinder to move left and right, the sliding sleeve slides on the outer side of the sliding rod, so that the stability and the connection performance of the filter cylinder in the moving process are improved.
Further, the pore diameter of the filter holes of the filter plate is sequentially reduced from top to bottom;
through above-mentioned technical scheme, leave great impurity and molding powder piece in the upper end of upper portion filter plate, be convenient for carry out multistage screening.
Further, the filter cylinder, the fixing frame and the filter plate are all made of stainless steel materials;
through above-mentioned technical scheme, increase its structural strength and life, avoid damaging.
The utility model has the following beneficial effects:
according to the utility model, firstly, plastic powder is put into a filter cylinder, then the filter cylinder is pushed to move left and right through a telescopic rod, the filter plate is pressed down while the plastic powder is screened downwards at the upper part of the filter plate, the filter plate is compressed by a spring, the spring pushes the filter plate to move upwards under the action of elastic force, the moving filter cylinder simultaneously vibrates the filter plate, the plastic powder is screened, the plastic powder cannot be accumulated at the upper part of the filter plate to cause the blocking of a filter hole, secondly, the plastic powder slides outside a sliding rod through a sliding sleeve, the stability and the connection performance in the moving process of the filter cylinder are improved, and finally the plastic powder screened in multiple stages falls into a collecting box to be collected.
Drawings
FIG. 1 is a front view of a multi-stage plastic powder filter screen according to the present utility model;
FIG. 2 is an enlarged view of the A position of a multistage plastic powder filter screen according to the present utility model;
fig. 3 is a front view of a filter cartridge structure of a multi-stage plastic powder filter screen according to the present utility model.
Legend description:
1. a filter cartridge; 2. an inner tank; 3. a first fixed block; 4. a spring; 5. a second fixed block; 6. a filter plate; 7. a fixing frame; 8. a telescopic rod; 9. a connecting plate; 10. a connecting frame; 11. a collection box; 12. a limiting block; 13. a support base; 14. a slide bar; 15. a connecting block; 16. and a sliding sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a multistage powder filter screen that moulds, including straining 1 and mount 7, straining 1 inboard middle part upper and lower extreme four corners department all is provided with inside groove 2, the equal fixed connection in bottom of first fixed block 3 of bottom of inside groove 2, the equal fixed connection in the upper end middle part of first fixed block 3 is in the one end of spring 4, the equal fixed connection in the bottom middle part of second fixed block 5 of the other end of spring 4, the upper end of second fixed block 5 is fixed connection respectively in the bottom four corners department of filter plate 6, the equal fixed connection in telescopic link 8 cylinder body bottom in the middle part of the inner side of mount 7, the equal fixed connection in one side of connecting plate 9 in telescopic link 8 body top, the opposite side of connecting plate 9 is fixed connection respectively in the outer wall left and right sides middle part of straining 1.
The left side and the right side of the bottom middle part of the fixing frame 7 are respectively fixedly connected with the left side and the right side of the upper end of the connecting frame 10, and the middle part of the inner side bottom end of the connecting frame 10 is provided with a collecting box 11. The collecting box 11 is supported through the connecting frame 10, the plastic powder after multistage screening is collected, the middle parts of the left side and the right side of the inner side bottom end of the fixing frame 7 are fixedly connected with limiting blocks 12, the distance of left and right movement of the filter cylinder 1 is limited, damage caused by damage to the bearing capacity of the filter cylinder 1 due to excessive movement is avoided, supporting seats 13 are fixedly connected to four corners of the bottom end of the fixing frame 7, the front side and the rear side of the upper end of the inner side of the fixing frame 7 are respectively fixedly connected to two ends of the sliding rod 14, the four corners of the upper end of the filter cylinder 1 are respectively fixedly connected to the bottom end of the connecting block 15, the top end of the connecting block 15 is fixedly connected to the bottom end of the sliding sleeve 16, the sliding sleeve 16 is respectively and slidably connected to the outer side of the sliding rod 14, when the telescopic rod 8 pushes the filter cylinder 1 to move left and right in the outer side of the sliding rod 14, the stability and the connection performance of the filter cylinder 1 in the moving process are increased, the pore diameter of the filter cylinder 6 is sequentially reduced from top to bottom, larger impurities and the plastic powder blocks are reserved at the upper end of the upper filter plate 6, multistage screening is facilitated, the filter plates are respectively, the filter cylinders 7, the fixing frames 7 and the filter plates 6 are respectively made of stainless steel materials and the service life are improved, and the service lives of the filter plates are prevented.
Working principle: firstly, plastic powder is put into a filter cylinder 1, then the filter cylinder 1 is pushed to move left and right through a telescopic rod 8, the filter plate 6 is pressed down while the plastic powder is screened downwards at the upper part of the filter plate 6, the filter plate 6 is made to compress a spring 4, the spring 4 pushes the filter plate 6 to move upwards under the action of elastic force, the moving filter cylinder 1 simultaneously vibrates the filter plate 6, the plastic powder is screened, the plastic powder cannot be accumulated at the upper part of the filter plate 6, the filter holes are blocked, secondly, the sliding sleeve 16 slides outside a sliding rod 14, and finally the plastic powder screened in multiple stages falls into a collecting box 11 for collection.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a multistage plastic powder filter screen, includes filter cartridge (1) and mount (7), its characterized in that: the filter is characterized in that inner grooves (2) are formed in four corners of the upper end and the lower end of the inner side of the filter cylinder (1), the bottom ends of the inner grooves (2) are fixedly connected to the bottom ends of first fixing blocks (3), the middle of the upper end of each first fixing block (3) is fixedly connected to one end of each spring (4), the other ends of the springs (4) are fixedly connected to the middle of the bottom ends of second fixing blocks (5), the upper ends of the second fixing blocks (5) are fixedly connected to the four corners of the bottom ends of the filter plate (6) respectively, the middle of the left end and the right end of the inner side of the fixing frame (7) are fixedly connected to the bottom ends of cylinder bodies of telescopic rods (8), the top ends of rod bodies of the telescopic rods (8) are fixedly connected to one sides of connecting plates (9), and the other sides of the connecting plates (9) are fixedly connected to the middle of the outer walls of the filter cylinder (1) respectively.
2. A multi-stage plastic powder filter screen as defined in claim 1, wherein: the left side and the right side of the bottom middle part of the fixing frame (7) are respectively fixedly connected with the left side and the right side of the upper end of the connecting frame (10), and a collecting box (11) is arranged in the middle of the inner bottom end of the connecting frame (10).
3. A multi-stage plastic powder filter screen as defined in claim 1, wherein: limiting blocks (12) are fixedly connected to the middle parts of the left side and the right side of the bottom end of the inner side of the fixing frame (7).
4. A multi-stage plastic powder filter screen as defined in claim 1, wherein: the four corners of the bottom end of the fixing frame (7) are fixedly connected with supporting seats (13).
5. A multi-stage plastic powder filter screen as defined in claim 1, wherein: the upper end of the fixing frame (7) close to the inner side is fixedly connected with the front side and the rear side of the left side and the right side of the upper end respectively at the two ends of the sliding rod (14), four corners of the upper end of the filter cylinder (1) are fixedly connected with the bottom end of the connecting block (15), the top ends of the connecting block (15) are fixedly connected with the bottom end of the sliding sleeve (16), and the sliding sleeve (16) is respectively and slidably connected with the outer side of the sliding rod (14).
6. A multi-stage plastic powder filter screen as defined in claim 1, wherein: the pore diameter of the filter holes of the filter plate (6) is sequentially reduced from top to bottom.
7. A multi-stage plastic powder filter screen as defined in claim 1, wherein: the filter cylinder (1), the fixing frame (7) and the filter plate (6) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305304.XU CN219683260U (en) | 2023-05-26 | 2023-05-26 | Multistage plastic powder filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305304.XU CN219683260U (en) | 2023-05-26 | 2023-05-26 | Multistage plastic powder filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683260U true CN219683260U (en) | 2023-09-15 |
Family
ID=87942404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305304.XU Active CN219683260U (en) | 2023-05-26 | 2023-05-26 | Multistage plastic powder filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683260U (en) |
-
2023
- 2023-05-26 CN CN202321305304.XU patent/CN219683260U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |