CN216001067U

CN216001067U - Production PVC is raw materials filter for tectorial membrane

Info

Publication number: CN216001067U
Application number: CN202121684999.8U
Authority: CN
Inventors: 董浩利; 董明祥; 姚慧子; 刘伟; 许佳政; 周庆
Original assignee: Jiangsu Zili New Material Technology Co ltd
Current assignee: Jiangsu Zili New Material Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a raw material filter for producing a PVC (polyvinyl chloride) film, which relates to the field of PVC film coating and comprises a filter body, wherein the top of the filter body is fixedly connected with a feed hopper, a filter plate is arranged at the top of an inner cavity of the filter body, a sieve plate is arranged at the bottom of the filter plate, the left side of the filter body is connected with a discharge plate, the bottom of the sieve plate is fixedly connected with a vibration motor, vibration grooves are symmetrically formed in the front side and the rear side of the left side and the right side of the inner cavity of the filter body, and matching blocks are symmetrically arranged in the inner cavities of the two vibration grooves. According to the raw material filter for producing the PVC covering film, the fixed block is matched with the supporting plate, the limiting sliding groove and the limiting sliding block, so that the filter plate can be conveniently and effectively replaced, the efficient normal operation of the filter body can be kept after long-term use, and the convenience in replacement of the filter body is improved.

Description

Production PVC is raw materials filter for tectorial membrane

Technical Field

The utility model relates to the field of PVC (polyvinyl chloride) film covering, in particular to a raw material filter for producing a PVC film covering.

Background

At the in-process of pvc membrane processing, need filter the raw materials, and then filter out the impurity that contains in the raw materials, and present most filter equipment filters the raw materials through vibrations usually, but when filtering the inside raw materials of storehouse too much, hardly filters out whole impurity through vibrations, and then leads to the pvc membrane color and luster of producing not enough bright-coloured, influences the whole effect and the life of pvc membrane.

The patent with the publication number of CN202021678976.1 provides a horizontal raw material filter for producing a PVC membrane, which comprises a box body, a feed hopper, a motor, a through groove, a baffle plate, a first impurity collecting box, a clamping hole and a clamping rod, wherein the filtered impurities can flow into the inside of the second impurity collecting box through the second impurity collecting box arranged below the second filter screen and the first filter screen, when the impurities on the first filter screen are more, PVC raw materials are not poured into the feed hopper any more, the baffle plate is taken out from the inside of the through groove along with the rotation of the stirring rod, the impurities are put out from the inside of the through groove, the put impurities fall into the inside of the first impurity collecting box, the clamping rod is movably clamped in the clamping hole through the arranged clamping rod, the first impurity collecting box is pulled outwards, the clamping rod is driven by the first impurity collecting box to be separated from the inside of the clamping hole, the impurities in the first impurity collecting box are poured, the filtering efficiency is improved, and the labor intensity of operators is reduced, however, there are two problems in this patent:

1. the device can not be conveniently and effectively used for replacing the filter plate, and can not keep the efficient normal operation of the filter after long-term use.

2. The device is not convenient for classify the raw materials of equidimension not, can not improve the quality of product, is not convenient for collect impurity and product.

Aiming at the problems, a raw material filter for producing PVC laminated films needs to be designed, so that the problems are overcome.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a raw material filter for producing PVC (polyvinyl chloride) film, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a raw material filter for producing PVC (polyvinyl chloride) laminated films comprises a filter body, wherein the top of the filter body is fixedly connected with a feed hopper, a filter plate is arranged at the top of an inner cavity of the filter body, a sieve plate is arranged at the bottom of the filter plate, a discharge plate is connected to the left side of the filter body, a vibration motor is fixedly connected to the bottom of the sieve plate, vibration grooves are symmetrically formed in the front and back sides of the left side and the right side of the inner cavity of the filter body, matching blocks are symmetrically arranged in the inner cavities of the two vibration grooves, fixed blocks are symmetrically and fixedly connected to the front and back sides of the left side and the right side of the filter plate, supporting plates are symmetrically arranged at the bottoms of the two fixed blocks, limiting sliding grooves are symmetrically formed in the tops of the two supporting plates, limiting sliding blocks are symmetrically arranged in the front and back sides of the inner cavity of the two limiting sliding grooves, a first-level screen mesh is fixedly connected to the right side of the sieve plate, the bottom of one-level screen cloth is provided with the one-level discharge gate, the middle part fixedly connected with second grade screen cloth of sieve, the bottom of second grade screen cloth is provided with the second grade discharge gate, the tertiary screen cloth of left side fixedly connected with of sieve, the bottom of tertiary screen cloth is provided with tertiary discharge gate, bilateral symmetry fixedly connected with stock guide around the sieve top, two the bottom symmetry fixedly connected with buffer spring of cooperation piece, two buffer spring's inside symmetry is provided with the guide bar.

Preferably, the bottom of feeder hopper runs through the top of filter body and extends to the inner chamber of filter body, both sides fixed connection is in the relative one side of two cooperation pieces around the sieve left and right sides, the right side of row's flitch runs through the left side of filter body and extends to the inner chamber of filter body.

Preferably, the bottom of the vibration motor is fixedly connected to the bottom of the inner cavity of the filter body, the inner wall of the vibration groove is tightly attached to the surfaces of the two matching blocks, and the bottoms of the fixing blocks are tightly attached to the tops of the two supporting plates.

Preferably, the opposite sides of the two supporting plates are fixedly connected to the left side and the right side of the top of the inner cavity of the filter body, the inner walls of the limiting sliding grooves are tightly attached to the surfaces of the two limiting sliding blocks, and the tops of the limiting sliding blocks are fixedly connected to the bottoms of the two fixing blocks.

Preferably, the top fixed connection of one-level discharge gate is on the right side of sieve bottom, the top fixed connection of second grade discharge gate is in the middle part of sieve bottom, the top fixed connection of tertiary discharge gate is in the left side of sieve bottom, two the left side fixed connection of stock guide is in both sides around the row's of stock guide right side.

Preferably, the bottom fixed connection of two buffer spring is in the bottom of two vibrations inslot inner chambers, two the top and the bottom fixed connection of guide bar are in the top and the bottom of two vibrations inslot inner chambers, two the surface of guide bar closely laminates with the inner wall of two cooperation pieces.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this production raw materials filter for PVC tectorial membrane through the fixed block that sets up and the cooperation of backup pad, spacing spout, spacing slider, can realize making things convenient for effectually changing the filter, long-term the use can keep filter body efficient normal operating, has improved the replacement of being convenient for of filter body.

2. This production raw materials filter for PVC tectorial membrane through the one-level screen cloth that sets up and the cooperation of one-level discharge gate, second grade screen cloth, second grade discharge gate, tertiary screen cloth, tertiary discharge gate, can realize being convenient for classify to the not raw materials of equidimension, can improve the quality of product, is convenient for collect convenient to use impurity and product.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic structural view of a screen panel of the present invention;

fig. 4 is a schematic view of the structure of the mating block of the present invention.

In the figure: 1. a filter body; 2. a feed hopper; 3. a filter plate; 4. a sieve plate; 5. a discharge plate; 6. Vibrating a motor; 7. a vibration groove; 8. a matching block; 9. a fixed block; 10. a support plate; 11. a limiting chute; 12. a limiting slide block; 13. a first-stage screen; 14. a first-stage discharge hole; 15. a secondary screen; 16. a secondary discharge hole; 17. a third-stage screen mesh; 18. a third-stage discharge hole; 19. a material guide plate; 20. a buffer spring; 21. a guide rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-4, a raw material filter for producing PVC film comprises a filter body 1, a feed hopper 2 is fixedly connected with the top of the filter body 1, a filter plate 3 is arranged on the top of the inner cavity of the filter body 1, a sieve plate 4 is arranged at the bottom of the filter plate 3, a discharge plate 5 is connected with the left side of the filter body 1, the bottom of the feed hopper 2 extends to the inner cavity of the filter body 1 through the top of the filter body 1, the front and back sides of the left and right sides of the sieve plate 4 are fixedly connected with the opposite sides of two matching blocks 8, the right side of the discharge plate 5 extends to the inner cavity of the filter body 1 through the left side of the filter body 1, a vibration motor 6 is fixedly connected with the bottom of the sieve plate 4, vibration grooves 7 are symmetrically arranged on the front and back sides of the left and right sides of the inner cavity of the filter body 1, the matching blocks 8 are symmetrically arranged in the inner cavities of the two vibration grooves 7, and fixed blocks 9 are symmetrically connected with the front and back sides of the left and right sides of the filter plate 3, the bottom of the vibrating motor 6 is fixedly connected with the bottom of the inner cavity of the filter body 1, the inner walls of the two vibrating grooves 7 are tightly attached to the surfaces of the two matching blocks 8, the bottoms of the two fixed blocks 9 are tightly attached to the tops of the two supporting plates 10, the bottom of the two fixed blocks 9 is symmetrically provided with the supporting plates 10, the tops of the two supporting plates 10 are symmetrically provided with the limiting sliding grooves 11, the front and back sides of the inner cavity of the two limiting sliding grooves 11 are symmetrically provided with the limiting sliding blocks 12, the filter plate 3 can be conveniently and effectively replaced by matching the fixed blocks 9 with the supporting plates 10, the limiting sliding grooves 11 and the limiting sliding blocks 12, the efficient normal operation of the filter body 1 can be kept after long-term use, the convenience and the replaceability of the filter body 1 are improved, the opposite sides of the two supporting plates 10 are fixedly connected to the left and right sides of the top of the inner cavity of the filter body 1, the inner walls of the two limiting sliding grooves 11 are tightly attached to the surfaces of the two limiting sliding blocks 12, the top parts of the two limiting slide blocks 12 are fixedly connected to the bottom parts of the two fixed blocks 9, the right side of the sieve plate 4 is fixedly connected with a first-stage screen 13, the bottom part of the first-stage screen 13 is provided with a first-stage discharge hole 14, the middle part of the sieve plate 4 is fixedly connected with a second-stage screen 15, the bottom part of the second-stage screen 15 is provided with a second-stage discharge hole 16, the left side of the sieve plate 4 is fixedly connected with a third-stage screen 17, the bottom part of the third-stage screen 17 is provided with a third-stage discharge hole 18, through the matching of the arranged first-stage screen 13 and the first-stage discharge hole 14, the second-stage screen 15, the second-stage discharge hole 16, the third-stage screen 17 and the third-stage discharge hole 18, the raw materials with different sizes can be conveniently classified, the quality of products can be improved, the collection of impurities and the products is convenient to use, the front and back sides of the top part of the sieve plate 4 are fixedly connected with guide plates 19 symmetrically, the top part of the first-stage discharge hole 14 is fixedly connected to the right side of the bottom part of the sieve plate 4, top fixed connection in the middle part of 4 bottoms of sieve of second grade discharge gate 16, the top fixed connection of tertiary discharge gate 18 is in the left side of 4 bottoms of sieve, the left side fixed connection of two stock guides 19 is in the front and back both sides on row flitch 5 right side, the bottom symmetry fixedly connected with buffer spring 20 of two cooperation pieces 8, the inside symmetry of two buffer spring 20 is provided with guide bar 21, the bottom fixed connection of two buffer spring 20 is in the bottom of two vibrations groove 7 inner chambers, the top and the bottom fixed connection of two guide bar 21 are in the top and the bottom of two vibrations groove 7 inner chambers, the surface of two guide bar 21 closely laminates with the inner wall of two cooperation pieces 8.

The first embodiment is as follows: through the cooperation of filter 3 and sieve 4, can realize being convenient for the raw materials and carry out the first filtration, get rid of great impurity, improved the quality of product simultaneously through twice filtration.

The second embodiment is as follows: through the cooperation of vibrating motor 6 with vibrations groove 7, cooperation piece 8, buffer spring 20, guide bar 21, can realize driving sieve 4 vibrations from top to bottom, effectively reduce the quantity of impurity in the raw materials, make the PVC raw materials cleaner, and then improve the quality of raw materials.

It should be noted that, the utility model is a raw material filter for producing PVC film, when in use, the PVC film raw material is poured into the filter body 1 through the feed hopper 2, the PVC film raw material is filtered for the first time by the filter plate 3 to remove larger impurities, and then falls into the top of the sieve plate 4 by the filter plate 3, the quality of the product is improved through the filtration of the sieve plate 4, the vibration motor 6 is matched with the vibration groove 7, the matching block 8, the buffer spring 20 and the guide rod 21, the sieve plate 4 can be driven to vibrate up and down, the quantity of the impurities in the raw material is effectively reduced, the PVC raw material is cleaner, the quality of the raw material is further improved, and then the raw material can be conveniently classified by the matching of the primary screen 13 with the primary discharge port 14, the secondary screen 15, the secondary discharge port 16, the tertiary screen 17 and the tertiary discharge port 18, and the quality of the product can be improved, be convenient for collect impurity and product, convenient to use, through the fixed block 9 and backup pad 10 that set up, spacing spout 11, spacing slider 12's cooperation, can realize making things convenient for effectually changing filter 3, long-term the use can keep 1 efficient normal operating of filter body, has improved filter body 1's the replacement of being convenient for.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production PVC is raw materials filter for tectorial membrane, includes filter body (1), its characterized in that: the filter comprises a filter body (1), a feed hopper (2) is fixedly connected to the top of the filter body (1), a filter plate (3) is arranged at the top of an inner cavity of the filter body (1), a sieve plate (4) is arranged at the bottom of the filter plate (3), a discharge plate (5) is connected to the left side of the filter body (1), a vibration motor (6) is fixedly connected to the bottom of the sieve plate (4), vibration grooves (7) are symmetrically formed in the front and back sides of the left side and the right side of the inner cavity of the filter body (1), matching blocks (8) are symmetrically arranged in the inner cavities of the two vibration grooves (7), fixed blocks (9) are symmetrically and fixedly connected to the front and back sides of the left side and the right side of the filter plate (3), support plates (10) are symmetrically arranged at the bottoms of the two fixed blocks (9), limiting sliding grooves (11) are symmetrically formed in the tops of the two support plates (10), and limiting sliding blocks (12) are symmetrically arranged in the front and back sides of the inner cavity of the two limiting sliding grooves (11), the utility model discloses a screen plate, including the right side fixedly connected with one-level screen cloth (13) of sieve (4), the bottom of one-level screen cloth (13) is provided with one-level discharge gate (14), the middle part fixedly connected with second grade screen cloth (15) of sieve (4), the bottom of second grade screen cloth (15) is provided with second grade discharge gate (16), the tertiary screen cloth of left side fixedly connected with (17) of sieve (4), the bottom of tertiary screen cloth (17) is provided with tertiary discharge gate (18), bilateral symmetry fixedly connected with stock guide (19), two around sieve (4) top the bottom symmetry fixedly connected with buffer spring (20) of cooperation piece (8), two the inside symmetry of buffer spring (20) is provided with guide bar (21).

2. The raw material filter for producing the PVC covering film according to claim 1, which is characterized in that: the bottom of feeder hopper (2) runs through the inner chamber that the top of filter body (1) extended to filter body (1), both sides fixed connection is in the relative one side of two cooperation pieces (8) around sieve (4) the left and right sides, the right side of arranging flitch (5) runs through the inner chamber that the left side of filter body (1) extended to filter body (1).

3. The raw material filter for producing the PVC covering film according to claim 1, which is characterized in that: the bottom fixed connection of shock motor (6) is in the bottom of filter body (1) inner chamber, two the inner wall of vibrations groove (7) closely laminates with the surface of two cooperation pieces (8), two the bottom of fixed block (9) closely laminates with the top of two backup pads (10).

4. The raw material filter for producing the PVC covering film according to claim 1, which is characterized in that: two relative one side fixed connection in the left and right sides at filter body (1) inner chamber top of backup pad (10), two the inner wall of spacing spout (11) and the surface of two spacing slider (12) closely laminate, two the top fixed connection of spacing slider (12) is in the bottom of two fixed blocks (9).

5. The raw material filter for producing the PVC covering film according to claim 1, which is characterized in that: the top fixed connection of one-level discharge gate (14) is on the right side of sieve (4) bottom, the top fixed connection of second grade discharge gate (16) is in the middle part of sieve (4) bottom, the top fixed connection of tertiary discharge gate (18) is in the left side of sieve (4) bottom, two the left side fixed connection of stock guide (19) is in the front and back both sides on row flitch (5) right side.

6. The raw material filter for producing the PVC covering film according to claim 1, which is characterized in that: two the bottom fixed connection of buffer spring (20) is in the bottom of two vibrations groove (7) inner chambers, two the top and the bottom fixed connection of guide bar (21) are in the top and the bottom of two vibrations groove (7) inner chambers, two the surface of guide bar (21) closely laminates with the inner wall of two cooperation pieces (8).