CN218076665U

CN218076665U - Vacuum filter is used in processing of waterproof nanometer coating

Info

Publication number: CN218076665U
Application number: CN202222625497.9U
Authority: CN
Inventors: 杨元雄; 闫树东; 宋侦
Original assignee: Laarmour Tianjin New Material Technology Co ltd
Current assignee: Laarmour Tianjin New Material Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-20
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a vacuum filter is used in processing of waterproof nanometer coating relates to nanometer coating technical field, including the inlet, the one end fixedly connected with box of inlet, the top laminating of box is connected with the case lid, the outer wall threaded connection of case lid has the fixed screw, the bottom fixedly connected with sealing layer of case lid, the inner wall fixedly connected with cylinder of case lid, the bottom fixedly connected with scraper of cylinder, the outer wall laminating of scraper is connected with the filter screen, the outer wall fixedly connected with support frame of box, the outer wall laminating of box is connected with the control chamber door, the outer wall fixedly connected with of control chamber door observes the window, the outer wall fixedly connected with handle of control chamber door. The utility model discloses a rotate the set screw and pull up the case lid for the case lid drives cylinder and scraper and is pulled out together, makes to be convenient for clear up remaining on the inside scraper, makes whole inside use next time of being convenient for more.

Description

Vacuum filter is used in processing of waterproof nanometer coating

Technical Field

The utility model relates to a nanometer coating technical field, concretely relates to vacuum filter is used in processing of waterproof nanometer coating.

Background

The nano coating refers to an advanced process of a nano nontoxic coating and a nano coating technology with high technological content. The high-tech nano coating is non-toxic and harmless, and can slowly release a substance to degrade indoor formaldehyde, xylene and other harmful substances. All the traditional surface coating technology can be used or slightly modified to realize the nano material composite coating.

For example, chinese patent publication No. CN208287581U, the technical solution disclosed in this patent document is as follows: the utility model discloses a vacuum filter is used in processing of antibiotic waterproof nanometer coating, including casing and climbing mechanism, the inboard top of casing is provided with feeding chamber and row material chamber side by side, feeding chamber one side is provided with the pan feeding pipe, it is provided with the discharging pipe to arrange material chamber one side, arrange the material chamber top and install the top cap, the top cap bottom is provided with and stretches into the filter screen in row material chamber, just the filter screen is less than the mouth of pipe of discharging pipe, the feeding chamber with the bottom in row material chamber is provided with the shrouding. Has the advantages that: the volume of the vacuum cavity is instantly increased to form negative pressure in the vacuum cavity, so that the coating is automatically sucked, and the volume of the vacuum cavity is reduced to push the coating into the discharging cavity for filtering; the feed valve with the blow-off valve forms the feed cavity, the vacuum cavity and the orifice between the blow-off cavity, makes the coating form the pressure differential when flowing, is convenient for the abundant integration of coating.

The following problems exist in the prior art:

1. the processing of waterproof nanometer coating that exists on the existing market is with vacuum filter strikes off the impurity in the coating of the efficient of not being convenient for more when filtering the coating, and the in-process that does not use the device of being convenient for is washd scraper and inner wall admittedly, influences the normal work of use to the device easily.

2. The processing of waterproof nanometer coating that exists on the existing market is not convenient for inside monitoring in real time at the inside during operation of device more, and difficult the adjustment that carries out timely according to the condition of inside, increases user's work load easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vacuum filter is used in processing of waterproof nanometer coating to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a vacuum filter is used in processing of waterproof nanometer coating, includes the inlet, the one end fixedly connected with box of inlet, the top laminating of box is connected with the case lid, the outer wall threaded connection of case lid has the fixed screw, the bottom fixedly connected with sealing layer of case lid.

The inner wall fixedly connected with cylinder of case lid, the bottom fixedly connected with scraper of cylinder, the outer wall laminating of scraper is connected with the filter screen, the outer wall fixedly connected with support frame of box.

The outer wall laminating of box is connected with the control chamber door, the outer wall fixedly connected with of control chamber door observes the window, the outer wall fixedly connected with of control chamber door holds.

The utility model discloses technical scheme's further improvement lies in: the outer wall fixedly connected with connecting pipe of box, the one end fixedly connected with vacuum pump of connecting pipe, the bottom fixedly connected with fixed block of vacuum pump, the dirty chamber of bottom fixedly connected with collection of box, the bottom fixedly connected with blow off pipe in the dirty chamber of collection, one side fixedly connected with liquid outlet of box.

Adopt above-mentioned technical scheme, what make in this scheme the device is convenient for store the nanometer coating liquid that filters for conveniently take more when needs use.

The utility model discloses technical scheme's further improvement lies in: the sealing layer is in a circular shape, and the size of the sealing layer is matched with the size of the opening of the box body.

By adopting the technical scheme, the device in the scheme can be used for disassembling and cleaning the box cover when not in use, so that the cylinder and the scraper can not influence the opening of the box cover when in disassembly.

The utility model discloses technical scheme's further improvement lies in: the scraper is characterized in that a disc-shaped scraper with a spring expanding function is arranged inside the scraper and is made of wear-resistant modified PTFE materials, a clamping groove is formed in the inner wall of the box body, and the filter network card is connected in the clamping groove in the inner wall of the box body.

By adopting the technical scheme, the filter screen is more convenient to disassemble, so that the filter screen is ensured to be clean, and the normal use of the device is not influenced.

The utility model discloses technical scheme's further improvement lies in: the inner wall fixedly connected with sealing strip of control chamber door, the quantity of support frame is four.

By adopting the technical scheme, the device is integrally more stable in the internal processing process, so that the safety of the device is ensured.

The utility model discloses technical scheme's further improvement lies in: the sewage collecting cavity is conical, the size of the bottom of the sewage collecting cavity is matched with that of the sewage discharge pipe, and the outer wall of the sewage discharge pipe is fixedly connected with a valve port switch.

Adopt above-mentioned technical scheme, what make in this scheme gathers dirty chamber easily and thoroughly gets rid of impurity for inside filtration comes out getting rid of impurity cleaner.

The utility model discloses technical scheme's further improvement lies in: the liquid outlet and the connecting pipe are located on two sides of the box body, the liquid inlet and the liquid outlet are on the same horizontal plane, and the positions of the liquid inlet and the liquid outlet are staggered.

By adopting the technical scheme, the device can not be influenced when adding liquid or placing, so that the working efficiency is improved in the processing process.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a vacuum filter is used in processing of waterproof nanometer coating, through the inlet, the box, the case lid, the fixed screw, the sealing layer, the cylinder, the scraper, the filter screen, the support frame, the control chamber door, the use of mutually supporting between viewing window and the handle, pass through the inside that the inlet got into the box with coating, make the cylinder drive the scraper slide from top to bottom, impurity can adsorb on the filter screen when coating gets into the inside of box, make gliding scraper can scrape impurity from top to bottom, make impurity can leak the bottom of box through the hole in the middle of the scraper, make when clearing up the scraper, pull up the case lid through rotating the fixed screw, make the case lid drive cylinder and scraper be pulled out together, make be convenient for clear up remain on the inside scraper, make whole inside use next time of being convenient for more.

2. The utility model provides a vacuum filter is used in processing of waterproof nanometer coating, through the box, the connecting pipe, the vacuum pump, the fixed block, the dirty chamber of collection, mutually support between blow off pipe and the liquid outlet is used, start the vacuum pump, make the vacuum pump pass through the connecting pipe, make to form the negative pressure and can regard as filterable driving force, make when filtering the granule can be adsorbed in the dirty intracavity of collection, make liquid and granule can part, make liquid pass through the liquid outlet and discharge, make the filtration of accomplishing coating, make the mixture of coating more even.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the three-dimensional filter screen of the present invention;

fig. 4 is a schematic top view of the scraper of the present invention.

In the figure: 1. a liquid inlet; 2. a box body; 3. a box cover; 4. a fixing screw; 5. a sealing layer; 6. a cylinder; 7. a scraper; 8. a filter screen; 9. a support frame; 10. a control box door; 11. a viewing window; 12. a grip; 13. a connecting pipe; 14. a vacuum pump; 15. a fixed block; 16. a dirt collecting cavity; 17. a blow-off pipe; 18. And a liquid outlet.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a vacuum filter is used in processing of waterproof nanometer coating, including inlet 1, the one end fixedly connected with box 2 of inlet 1, the top laminating of box 2 is connected with case lid 3, and the outer wall threaded connection of case lid 3 has set screw 4, the bottom fixedly connected with sealing layer 5 of case lid 3.

The inner wall fixedly connected with cylinder 6 of case lid 3, the bottom fixedly connected with scraper 7 of cylinder 6, the outer wall laminating of scraper 7 is connected with filter screen 8, the outer wall fixedly connected with support frame 9 of box 2.

The outer wall of the box body 2 is connected with a control box door 10 in an attaching mode, the outer wall of the control box door 10 is fixedly connected with a viewing window 11, and the outer wall of the control box door 10 is fixedly connected with a handle 12.

In this embodiment, with the inside that coating got into box 2 through inlet 1, make cylinder 6 drive scraper 7 slide from top to bottom, impurity can adsorb on filter screen 8 when coating gets into the inside of box 2, make gliding scraper 7 can scrape impurity down, make impurity can leak the bottom of box 2 through the hole in the middle of scraper 7, make when clearing up scraper 7, pull up case lid 3 through rotating fixed screw 4, make case lid 3 drive cylinder 6 and scraper 7 and be pulled out together, make and be convenient for clear up the residue on the inside scraper 7, make whole inside use next time of being convenient for more.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, outer wall fixedly connected with connecting pipe 13 of box 2, the one end fixedly connected with vacuum pump 14 of connecting pipe 13, the bottom fixedly connected with fixed block 15 of vacuum pump 14, the dirty chamber 16 of bottom fixedly connected with collection of box 2, the bottom fixedly connected with blow off pipe 17 in the dirty chamber 16 of collection, one side fixedly connected with liquid outlet 18 of box 2, the shape of sealing layer 5 is the circle shape, the size of sealing layer 5 agrees with each other with the opening size of box 2, the inside of scraper 7 has the bloated tight disc scraper of spring, adopt wear-resisting modified PTFE material to make, the draw-in groove has been seted up to the inner wall of

box

2, 8 joints of filter screen are in the draw-in groove of the inner wall of box 2.

In this embodiment, make the device be convenient for store the nanometer coating liquid that filters, make it more convenient to take when needs use, make the device can dismantle the washing to case lid 3 when not using, make cylinder 6 and scraper 7 can not influence case lid 3 and open when dismantling, make when dismantling filter screen 8 more convenient, make and guarantee that filter screen 8 is clean, do not influence device normal use, start vacuum pump 14, make vacuum pump 14 pass through connecting pipe 13, make to form the negative pressure and can regard as filterable driving force, make when filtering the granule to get into can be adsorbed in album dirty chamber 16, make liquid and granule can part, make liquid pass through liquid outlet 18 and discharge, make the filtration of accomplishing coating, make the mixture of coating more even.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the utility model provides a technical solution: preferably, the inner wall fixedly connected with sealing strip of control chamber door 10, the quantity of support frame 9 is four, and dirty chamber 16 of collection is the toper, and the bottom size of dirty chamber 16 of collection matches each other with the size of blow off pipe 17, and the outer wall fixedly connected with valve port switch of blow off pipe 17, liquid outlet 18 and connecting pipe 13 are located the both sides of box 2, and inlet 1 and liquid outlet 18 are on same horizontal plane, and inlet 1 staggers each other with liquid outlet 18 position.

In this embodiment, make the device wholly more stable in the in-process of inside processing for the safety of device has been ensured, make dirty chamber 16 of collection collect and thoroughly get rid of impurity easily, make the inside filtration come out getting rid of cleaner of impurity, make the device add liquid or can not receive the influence when placing, make the in-process work efficiency at processing promote.

The working principle of the vacuum filter for processing the waterproof nano-coating is described in detail below.

As shown in fig. 1-4, paint enters the inside of the box body 2 through the liquid inlet 1, so that the cylinder 6 drives the scraper 7 to slide up and down, impurities can be adsorbed on the filter screen 8 when paint enters the inside of the box body 2, the scraper 7 which slides up and down can scrape impurities, impurities can leak to the bottom of the box body 2 through a hole in the middle of the scraper 7, so that the box cover 3 is pulled up by rotating the fixing screw 4 when the paint is cleaned, so that the box cover 3 drives the cylinder 6 and the scraper 7 to be pulled out together, so that the residue on the internal scraper 7 can be cleaned conveniently, the whole inside is more convenient for next use, so that the vacuum pump 14 is started, so that the vacuum pump 14 passes through the connecting pipe 13, so that negative pressure can be used as a filtering driving force, particles can be adsorbed in the dirt collecting cavity 16 when filtering, so that the liquid and the particles can be separated, so that the liquid is discharged through the liquid outlet 18, so that the filtering of the paint is completed, and the mixing of the paint is more uniform.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a vacuum filter is used in processing of waterproof nanometer coating, includes inlet (1), its characterized in that: one end of the liquid inlet (1) is fixedly connected with a box body (2), the top of the box body (2) is connected with a box cover (3) in a fitting mode, the outer wall of the box cover (3) is connected with a fixing screw (4) in a threaded mode, and the bottom of the box cover (3) is fixedly connected with a sealing layer (5);

the inner wall of the box cover (3) is fixedly connected with an air cylinder (6), the bottom end of the air cylinder (6) is fixedly connected with a scraper (7), the outer wall of the scraper (7) is connected with a filter screen (8) in a fitting manner, and the outer wall of the box body (2) is fixedly connected with a support frame (9);

the outer wall laminating of box (2) is connected with control chamber door (10), the outer wall fixedly connected with of control chamber door (10) is watched window (11), the outer wall fixedly connected with handle (12) of control chamber door (10).

2. The vacuum filter for processing waterproof nano-coating according to claim 1, wherein: the outer wall fixedly connected with connecting pipe (13) of box (2), the one end fixedly connected with vacuum pump (14) of connecting pipe (13), the bottom fixedly connected with fixed block (15) of vacuum pump (14), the bottom fixedly connected with of box (2) gathers dirty chamber (16), the bottom fixedly connected with blow off pipe (17) of the dirty chamber (16) of collection, one side fixedly connected with liquid outlet (18) of box (2).

3. The vacuum filter for processing waterproof nano-coating according to claim 1, wherein: the sealing layer (5) is in a circular ring shape, and the size of the sealing layer (5) is matched with the size of the opening of the box body (2).

4. The vacuum filter for processing waterproof nano-coating according to claim 1, wherein: the inside of scraper (7) has the disk scraper that the spring expands tightly, adopts wear-resisting modified PTFE material to make, the draw-in groove has been seted up to the inner wall of box (2), filter screen (8) joint is in the draw-in groove of the inner wall of box (2).

5. The vacuum filter for processing waterproof nano-coating according to claim 1, wherein: the inner wall of the control box door (10) is fixedly connected with sealing strips, and the number of the supporting frames (9) is four.

6. The vacuum filter for processing waterproof nano-coating according to claim 2, wherein: the sewage collecting cavity (16) is conical, the size of the bottom of the sewage collecting cavity (16) is matched with the size of the sewage discharge pipe (17), and the outer wall of the sewage discharge pipe (17) is fixedly connected with a valve port switch.

7. The vacuum filter for processing waterproof nano-coating according to claim 2, wherein: the liquid outlet (18) and the connecting pipe (13) are positioned at two sides of the box body (2), the liquid inlet (1) and the liquid outlet (18) are positioned on the same horizontal plane, and the positions of the liquid inlet (1) and the liquid outlet (18) are staggered.