CN215585639U

CN215585639U - Filter equipment is used in production of high elasticity acrylic ester emulsion adhesive

Info

Publication number: CN215585639U
Application number: CN202122410934.0U
Authority: CN
Inventors: 蒋全福; 曹建生; 白双凤
Original assignee: Jiangsu Dingli New Material Co ltd
Current assignee: Jiangsu Dingli New Material Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-21
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a filter equipment is used in production of high elasticity acrylate emulsion adhesive belongs to filter equipment's field, and it includes box and drive arrangement, be equipped with the feed inlet on the upper wall of box, the bottom of box is equipped with the discharge gate, it leads to the chamber to open to be equipped with in the box, lead to the chamber and be linked together with feed inlet and discharge gate, lead to being provided with portable filter plate and filter piece down in the chamber from last, portable filter plate follows vertical direction sliding connection and leads to in leading to the chamber, set up flutedly on the horizontal direction of box, the recess is linked together with leading to the chamber, filter piece sliding connection is in the recess, drive arrangement sets up in the recess and controls to filter the piece and remove along the horizontal direction. This application has the effect of convenient timely change or clearance filter screen.

Description

Filter equipment is used in production of high elasticity acrylic ester emulsion adhesive

Technical Field

The application relates to the field of adhesive production equipment, in particular to a filtering device for producing a high-elasticity acrylate emulsion adhesive.

Background

The adhesive is a substance with very adhesive property, which can connect the same or more than two homogeneous or heterogeneous products or materials together and has enough strength after being cured, such as organic or inorganic, natural or synthetic substances. The acrylate emulsion adhesive is a raw material, wherein the acrylate emulsion is only an aqueous dispersion of a cement-based high molecular polymer.

Chinese patent No. CN206138839U discloses a novel adhesive filtering device, which comprises a shell, wherein a filter cavity is arranged in the shell, a first filter screen fixing block, a second filter screen fixing block and a third filter screen fixing block are sequentially arranged on the inner wall of the filter cavity from bottom to top, a third filter screen is fixed on the third filter screen fixing block through a first connecting screw, a second filter screen is fixed on the second filter screen fixing block through a second screw, a third filter screen is fixed on the third filter screen fixing block through a first screw, a connecting flange is proposed and arranged at the upper end of the shell, an upper cover is arranged on the connecting flange, a stirring motor is arranged in the middle of the upper cover, a motor shaft of the stirring motor extends into the filter cavity, and a stirring paddle is fixedly arranged on a motor shaft of the stirring motor, a feeding pipe is integrally formed at the upper end of the side surface of the shell, a discharging port is arranged on the ground of the shell, and at least three supports are welded on the side surface of the shell.

In view of the above-mentioned related art, the inventor believes that when the first filter screen, the second filter screen or the third filter screen is blocked, the filter device needs to be stopped, and then the first filter screen, the second filter screen and the third filter screen are disassembled by using a specific tool such as a wrench, which is inconvenient to replace the first filter screen, the second filter screen and the third filter screen in time during the operation of the filter device.

SUMMERY OF THE UTILITY MODEL

In order to replace or clean a filter screen in the operation process of a filter device conveniently, the application provides a filter device for producing a high-elasticity acrylate emulsion adhesive.

The application provides a high elasticity acrylic ester emulsion filter equipment for adhesive production adopts following technical scheme:

a filtering device for producing a high-elasticity acrylate emulsion adhesive comprises a box body and a driving device, wherein a feeding hole is formed in the upper wall of the box body, a discharging hole is formed in the bottom of the box body, a through cavity is formed in the box body and communicated with the feeding hole and the discharging hole, a movable filtering plate and a filtering piece are arranged in the through cavity from top to bottom, the movable filtering plate is connected to the wall of the through cavity in a sliding mode along the vertical direction, a second filtering net is arranged on the movable filtering plate, a groove is formed in the horizontal direction of the box body and communicated with the through cavity, the filtering piece is connected to the groove in a sliding mode, and the driving device is arranged in the groove and controls the filtering piece to move along the horizontal direction;

filtering: including filter and first filter screen, be equipped with first grid on the filter, first filter screen sets up on first grid.

Through adopting above-mentioned technical scheme, liquid gets into from the feed inlet, and the second filter screen on portable filter plate carries out the first filtration, and the first filter screen on the filter board of process again carries out the second filtration, makes liquid obtain fine filtration. When the first filter screen needs to be replaced, the driving device is started to enable the filter screen to extend out of the groove, the first filter screen is taken down and replaced with a new first filter screen, the driving device is started again to return the filter screen into the groove, so that an operator can replace the first filter screen in time when the filter device operates, and the working efficiency of the filter device is improved.

Preferably, the driving device comprises an air cylinder and a connecting plate, the air cylinder is fixed at the bottom of the groove, one end of the connecting plate is fixed at the output end of the air cylinder, and the other end of the connecting plate is fixed on the filter plate.

Through adopting above-mentioned technical scheme, the output of cylinder stretches out, and the connecting plate removes thereupon, and the connecting plate promotes the filter again, makes the filter stretch out the recess, has made things convenient for operating personnel to change the first filter screen on the filter, has saved the manpower.

Preferably, a scraper is arranged at the communication position of the groove and the through cavity, the scraper is fixed at the top of one side of the groove close to the cylinder, and the scraper abuts against the upper surface of the filter plate.

Through adopting above-mentioned technical scheme, when having changed first filter screen, in the filter withdrawal recess, the liquid that is stained with on the scraper blade clearance filter has reduced the possibility that liquid gets into the recess along with the filter withdrawal.

Preferably, the top that the recess is close to cylinder one side is equipped with first block rubber, first block rubber is connected with the scraper blade, first block rubber is contradicted on the filter, the recess is equipped with the second block rubber with the intercommunication department that leads to the chamber, the second block rubber is fixed at the top that the recess is close to recess notch one side, the second block rubber is contradicted on the filter, the filter is close to be equipped with on the upper wall of connecting plate one side with first block rubber matched with third block rubber, the filter is close to be equipped with on the upper wall of recess notch one side with second block rubber matched with fourth block rubber.

Through adopting above-mentioned technical scheme, when needs are changed the first filter screen on the filter, the filter stretches out the recess, and first rubber block is sealed with the second rubber block, has reduced the possibility that liquid leaked into the recess. When liquid needs to be filtered, the third rubber block and the fourth rubber block are sealed, and the possibility that liquid leaks into the groove in the filtering process is reduced.

Preferably, a collecting box is arranged at the notch of the groove and fixed on the side wall of the box body.

Through adopting above-mentioned technical scheme, the liquid that takes over when the filter stretches out the recess drips in collecting the box, conveniently carries out recycle to liquid.

Preferably, a second grating is arranged on the movable filter plate, the second filter screen is arranged on the second grating, and a handle is arranged on the second filter screen.

Through adopting above-mentioned technical scheme, the second filter screen is placed on the second grid, has made things convenient for the installation and the dismantlement of second filter screen. When the second filter screen is blocked, an operator holds the handle, takes down the second filter screen and cleans the second filter screen, and further convenience is brought to the installation and the disassembly of the second filter screen.

Preferably, the upper wall of the box body is provided with a rope collecting machine, the movable filter plate is provided with a hanging ring, the hanging ring is connected with a pull rope, one end of the pull rope is fixed on the hanging ring, and the other end of the pull rope is fixed on the rope collecting machine.

Through adopting above-mentioned technical scheme, when needs are changed the second filter screen on the portable filter plate, receipts rope machine is withdrawed the rope, and portable filter plate removes thereupon to the top that leads to the chamber, and operating personnel rethread pulling handle can be dismantled the change to the second filter screen, has saved the manpower.

Preferably, a spring is arranged between the movable filter plate and the through cavity, the spring is always in a compression state, one end of the spring is fixed to the upper portion of the through cavity, and the other end of the spring is fixed to the movable filter plate.

Through adopting above-mentioned technical scheme, the spring is in compression state all the time, and when the liquid viscidity that leads to in the chamber was big, under the effect of spring self elasticity, the removal resistance of portable filter plate reduced, has made things convenient for and has reseed portable filter plate.

Preferably, the outside cover of spring is equipped with the bellows, the upper portion in logical chamber is fixed to one end of bellows, the other end of bellows is fixed on portable filter plate.

Through adopting above-mentioned technical scheme, the bellows provides the protection for the spring, has reduced the erosion of liquid to the spring, has prolonged the life of spring.

Preferably, a first flow detector is embedded on the inner wall of the through cavity between the movable filter plate and the filter plate, and a second flow detector is embedded on the inner wall of the discharge port.

Through adopting above-mentioned technical scheme, when the index of first flow detector descends, the cylinder starts, makes the filter stretch out the recess in order to change first filter screen, has reduced impurity and has piled up on first filter screen and cause the possibility of jam. When the index of the second flow detector is reduced, the second filter screen needs to be replaced, and the possibility of blockage caused by accumulation of impurities on the filter screen is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the matching of the first filter screen and the second filter screen, the liquid is filtered for the second time, so that the purity of the liquid is improved;

2. under the cooperation of first flow detector and cylinder, made things convenient for and changed first filter screen at filter equipment at the operation in-process, saved the manpower, and improved filter equipment's work efficiency, reduced first filter screen simultaneously and blockked up the possibility that causes the filtration efficiency to descend.

3. Under the cooperation of second flow detector and receipts rope machine, made things convenient for and changed the second filter screen, reduced the second filter screen and blockked up and reduce filtration efficiency's possibility.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a filter device for producing a high-elasticity acrylate emulsion adhesive according to an embodiment of the present invention.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is an exploded schematic view for embodying the bellows and the spring.

Fig. 4 is an exploded view for embodying the filter screen and the grill.

Description of reference numerals: 1. a box body; 11. a feed inlet; 12. a discharge port; 13. a cavity is communicated; 14. a groove; 141. a squeegee; 142. a first rubber block; 143. a second rubber block; 15. a collection box; 16. a rope collecting machine; 161. pulling a rope; 17. a spring; 171. a bellows; 2. a drive device; 21. a cylinder; 22. a connecting plate; 3. a movable filter plate; 31. a second grid; 32. a second filter screen; 321. a handle; 33. a hoisting ring; 4. a filter member; 41. a filter plate; 411. a third rubber block; 412. a fourth rubber block; 42. a first filter screen; 43. a first grid; 5. a first flow detector; 6. a second flow detector.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a filtering device for producing a high-elasticity acrylate emulsion adhesive.

Referring to fig. 1 and 2, the filtering device for producing the acrylate emulsion adhesive comprises a box body 1 and a driving device 2, a through cavity 13 is arranged in the box body 1, a feed inlet 11 is arranged at the top of the box body 1, the feed inlet 11 is communicated with the through cavity 13, a discharge outlet 12 is arranged at the bottom of the box body 1, the discharge outlet 12 is communicated with the through cavity 13, a movable filter plate 3 and a filter piece 4 are arranged in the through cavity 13 from top to bottom, and the driving device 2 drives the filter piece 4 to move. The liquid enters the box body 1 and is filtered twice through the movable filter plate 3 and the filter piece 4, so that the purity of the filtered liquid is improved.

Referring to fig. 2 and 3, the movable filter plate 3 is slidably connected in the through cavity 13, a second grid 31 is arranged on the movable filter plate 3, a second filter screen 32 is arranged on the second grid 31, and the second filter screen 32 is in a shape with a lower middle and two higher sides and can guide liquid. The rope collecting machine 16 is arranged on the upper wall of the box body 1, the lifting ring 33 is arranged on the movable filter plate 3, the lifting ring 33 is connected with the rope collecting machine 16 through a pull rope 161, a spring 17 is arranged between the movable filter plate 3 and the through cavity 13, one end of the spring 17 is fixed on the upper portion of the through cavity 13, the other end of the spring 17 is fixed on the movable filter plate 3, the spring 17 is always in a compressed state, and a handle 321 is fixed on the second filter screen 32.

The pull rope 161 provides an upward pulling force for the movable filter plate 3, the spring 17 is always in a compressed state, and the spring 17 provides a downward elastic force for the movable filter plate 3 under the action of the elastic force of the spring 17, so that the movable filter plate 3 is always fixed at one position, and the first filtering is conveniently and stably provided for liquid. When the second filter screen 32 needs to be replaced, the pulling rope machine 16 is started, the pulling rope 161 provides an upward pulling force for the movable filter plate 3, so that the movable filter plate 3 moves upward, and the operator can detach the second filter screen 32 by pulling the handle 321, so as to replace the second filter screen 32.

Referring to fig. 2 and 3, the outside of the spring 17 is fitted with a bellows 171, one end of the bellows 171 is fixed to the top of the through-chamber 13, and the other end of the bellows 171 is fixed to the movable filter sheet 3. The bellows 171 effectively reduces the likelihood of liquid erosion of the spring 17, extending the useful life of the spring 17.

Referring to fig. 2, the through cavity 13 between the movable filter plate 3 and the filter element 4 is two opposite inclined planes, and the inclined planes play a good role in guiding flow, so that the liquid can flow to the filter element 4 to filter the liquid for the second time.

Referring to fig. 2, a first flow detector 5 is embedded on the inner wall of the through cavity 13 between the movable filter plate 3 and the filter element 4, the first flow detector 5 is electrically connected with the rope pulling machine 16, the first flow detector 5 detects the flow of the liquid filtered by the movable filter plate 3, when the value of the first flow detector 5 is reduced to a certain value, the rope pulling machine 16 is started to pull the movable filter plate 3 to move upwards, and the second filter screen 32 is conveniently replaced.

Referring to fig. 2, the recess 14 on the horizontal direction has been seted up on the lateral wall that is close to discharge gate 12 of box 1, recess 14 is linked together with logical chamber 13, it is in recess 14 along horizontal direction sliding connection to filter 4, it includes filter 41 and first filter screen 42 to filter 4, filter 41 sliding connection is in recess 14, be equipped with first grid 43 on the filter 41, first filter screen 42 is placed on first grid 43, first filter screen 42 carries out secondary filter to liquid, drive arrangement 2 includes cylinder 21 and connecting plate 22, cylinder 21 is fixed in one side that recess 14 kept away from the notch of recess 14, connecting plate 22 is fixed on the output of cylinder 21, connecting plate 22 is fixed mutually with filter 41.

When the filter screen needs to be replaced, the air cylinder 21 pushes the filter plate 41 to extend out of the groove 14, and the operator takes down the first filter screen 42 again, so that the first filter screen 42 can be replaced.

Referring to fig. 2 and 4, a first rubber block 142 is fixed at the top of one side of the groove 14 close to the cylinder 21, a second rubber block 143 is arranged at the communication position of the groove 14 and the through cavity 13, the second rubber block 143 is fixed at the top of one side of the groove 14 close to the notch of the groove 14, the first rubber block 142 and the second rubber block 143 are both abutted on the upper surface of the filter plate 41, a third rubber block 411 matched with the first rubber block 142 is arranged on the upper wall of one side of the filter plate 41 close to the cylinder 21, and a fourth rubber block 412 matched with the second rubber block 143 is arranged on the upper wall of one side of the filter plate 41 close to the notch of the groove 14.

When the liquid is filtered, the first rubber block 142 abuts against the third rubber block 411, and the possibility of the liquid leaking into the groove 14 is reduced. When the first filter 42 needs to be replaced, the second rubber block 143 abuts against the fourth rubber block 412, so that the possibility of liquid entering the groove 14 is reduced.

Referring to fig. 2, a scraper 141 is fixed at the connection between the through cavity 13 and the groove 14, the scraper 141 abuts against the filter plate 41, and the scraper 141 is connected with the first rubber block 142, when the filter plate 41 retracts into the groove 14, the scraper 141 scrapes off the residual liquid on the filter plate 41, and the possibility of the liquid entering the groove 14 is reduced.

Referring to fig. 2, the second flow detector 6 is embedded on the inner wall of the discharge port 12, and when the index of the second flow detector 6 drops to a certain value, the cylinder 21 works to make the filter plate 41 extend out of the groove 14, so that the operator can replace the first filter screen 42.

Referring to fig. 1 and 2, the notch department of recess 14 is equipped with collects the box 15, collects the box 15 and welds on the outer wall of box 1, and when needing to change first filter screen 42, recess 14 is stretched out to filter 41, and remaining liquid drips on the liquid that filter 41 stretched out and first filter screen 42 in collecting the box 15, conveniently carries out recycle to liquid.

The implementation principle of the filtering device for producing the high-elasticity acrylate emulsion adhesive in the embodiment of the application is as follows: the liquid is fed into the box body 1 from the feed inlet 11, firstly passes through the movable filter plate 3, the second filter screen 32 filters the liquid for the first time, and then flows to the filter plate 41, and the first filter screen 42 on the filter plate 41 filters the liquid for the second time, and then flows out from the discharge outlet 12.

During the filtering process, when the index on the second flow detector 6 drops to a certain value, the cylinder 21 is started, and at this time, the filter plate 41 extends out of the groove 14, and the operator replaces the first filter 42. At this time, the liquid carried by the filter plate 41 and the liquid remaining on the first filter 42 drop into the collection box 15.

When the index of the first flow rate detector 5 falls to a certain value, the pulling machine 16 is started, the movable filter plate 3 is lifted, and the operator removes the second filter 32 using the handle 321 to complete the replacement of the second filter 32. The first filter screen 42 and the second filter screen 32 can be replaced in time by operators when the filter device runs, and the working efficiency of the filter device is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A filter equipment is used in production of high elasticity acrylic ester emulsion adhesive which characterized in that: comprises a box body (1) and a driving device (2), wherein a feeding hole (11) is arranged on the upper wall of the box body (1), a discharge hole (12) is arranged at the bottom of the box body (1), a through cavity (13) is arranged in the box body (1), the through cavity (13) is communicated with the feed inlet (11) and the discharge outlet (12), the through cavity (13) is internally provided with a movable filter plate (3) and a filter piece (4) from top to bottom, the movable filter plate (3) is connected on the wall of the through cavity (13) in a sliding way along the vertical direction, a second filter screen (32) is arranged on the movable filter plate (3), a groove (14) is arranged in the horizontal direction of the box body (1), the groove (14) is communicated with the through cavity (13), the filter element (4) is connected in the groove (14) in a sliding way, the driving device (2) is arranged in the groove (14) and controls the filter element (4) to move along the horizontal direction;

filter (4): including filter (41) and first filter screen (42), be equipped with first grid (43) on filter (41), first filter screen (42) set up on first grid (43).

2. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: the driving device (2) comprises an air cylinder (21) and a connecting plate (22), the air cylinder (21) is fixed at the bottom of the groove (14), one end of the connecting plate (22) is fixed at the output end of the air cylinder (21), and the other end of the connecting plate (22) is fixed on the filter plate (41).

3. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: the scraper (141) is arranged at the communication position of the groove (14) and the through cavity (13), the scraper (141) is fixed at the top of one side, close to the cylinder (21), of the groove (14), and the scraper (141) abuts against the upper surface of the filter plate (41).

4. The filtration device for producing high elasticity acrylate emulsion adhesive according to claim 3, wherein: the top that recess (14) is close to cylinder (21) one side is equipped with first rubber block (142), first rubber block (142) is connected with scraper blade (141), first rubber block (142) is contradicted on filter (41), recess (14) and the intercommunication department that leads to chamber (13) are equipped with second rubber block (143), second rubber block (143) are fixed at the top that recess (14) are close to recess (14) notch one side, second rubber block (143) are contradicted on filter (41), be equipped with third rubber block (411) with first rubber block (142) matched with on the filter (41) is close to the upper wall that connecting plate (22) one side was equipped with, be equipped with fourth rubber block (412) with second rubber block (143) matched with on filter (41) is close to the upper wall that recess (14) notch one side.

5. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: the groove opening of the groove (14) is provided with a collecting box (15), and the collecting box (15) is arranged on the side wall of the box body (1).

6. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: the movable filter plate (3) is provided with a second grating (31), the second filter screen (32) is arranged on the second grating (31), and the second filter screen (32) is provided with a handle (321).

7. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: the rope winding machine is characterized in that a rope winding machine (16) is arranged on the upper wall of the box body (1), a lifting ring (33) is arranged on the movable filter plate (3), a pulling rope (161) is connected onto the lifting ring (33), one end of the pulling rope (161) is fixed onto the lifting ring (33), and the other end of the pulling rope (161) is fixed onto the rope winding machine (16).

8. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: a spring (17) is arranged between the movable filter plate (3) and the through cavity (13), the spring (17) is always in a compression state, one end of the spring (17) is fixed on the upper portion of the through cavity (13), and the other end of the spring (17) is fixed on the movable filter plate (3).

9. The filtration device for producing high elasticity acrylate emulsion adhesive according to claim 8, wherein: the outside cover of spring (17) is equipped with bellows (171), the upper portion in logical chamber (13) is fixed to the one end of bellows (171), the other end of bellows (171) is fixed on portable filter plate (3).

10. The filter device for producing the high-elasticity acrylate emulsion adhesive according to claim 1, wherein: a first flow detector (5) is embedded on the inner wall of a through cavity (13) between the movable filter plate (3) and the filter plate (41), and a second flow detector (6) is embedded on the inner wall of the discharge hole (12).