Size filtering equipment for sizing

Abstract

The utility model relates to the technical field of textile equipment, and discloses size filtering equipment for slashing, which comprises a filtering barrel, a sealing cover is clamped at the top of the filtering barrel, a driving cavity is reserved in the sealing cover, an air inlet net is clamped at the top of the sealing cover, an air pump is fixedly connected with the inner wall of the driving cavity, and the air pump is fixedly connected with the inner wall of the driving cavity. The output end of the air pump is fixedly connected with an air conveying pipe, and the bottom of the air conveying pipe is fixedly connected with a sealing box. The slurry filtering device has the following advantages and effects that the filtering barrel is located in a closed space, the air pump is started to suck external air after the valve is opened, and the air enters the driving cavity from the air inlet net, enters the sealing box along the air conveying pipe and is blown out through the through hole, so that positive pressure is formed in the filtering barrel, and slurry is pressed by the pressure of the air to seep and be filtered; the filtered slurry flows to the bottom of the inner wall of the filtering barrel and is extruded out of the discharging pipe, and the slurry is promoted to penetrate through the filtering screen groove through positive pressure, so that the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a sizing liquid filtering device for sizing yarn. Background Art

[0002] When the surface of the slurry in the sizing machine comes into contact with the air, the water in it will evaporate, and a sticky slurry skin will be generated on the surface of the slurry. The slurry skin in the slurry after passing through the circulation pump will form dispersed small pieces of slurry skin, which will directly cause sizing spots on the sizing surface of the warp yarn, affecting the quality of the warp yarn. After sizing, the slurry will carry some fine fibers and fall into the sizing machine.

[0003] In the prior art, Chinese Patent Publication No. CN211384052U discloses a slurry filtering device for a sizing machine, comprising a main slurry tank and an auxiliary slurry tank, an overflow port is arranged between the main slurry tank and the auxiliary slurry tank, an open overflow channel is connected to the overflow port, a filter cartridge is arranged below the end of the overflow channel, a stirring shaft is arranged at the center of the filter cartridge, a stirring blade is arranged on the stirring shaft, an annular filter screen is arranged against the inner wall of the filter cartridge, a sewage outlet is arranged at the bottom of the filter cartridge, the slurry filtering device for the sizing machine utilizes an inclined overflow channel to transport an upper slurry with a larger amount of dirt to the filter cartridge, the slurry is driven to be filtered by stirring the stirring shaft in the filter cartridge, and the filtering effect is good.

[0004] However, when the utility model is actually used, the slurry is filtered by stirring the agitator shaft. The slurry has a certain viscosity. Since the mesh is fine and has a certain resistance, the filtration efficiency is slow and the filtration time is long, which affects the overall work efficiency. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a sizing liquid filtering device, which has the effects of improving filtering efficiency and shortening filtering time.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a slurry filtering device for sizing yarn, comprising a filter barrel, a sealing cover is clamped on the top of the filter barrel, a driving cavity is reserved inside the sealing cover, an air inlet net is clamped on the top of the sealing cover, an air pump is fixedly connected to the inner wall of the driving cavity, an air supply pipe is fixedly connected to the output end of the air pump, a sealing box is fixedly connected to the bottom of the air supply pipe, a through hole is opened at the bottom of the sealing box, a first support ring is fixedly connected to the inner wall of the filter barrel, a filter screen groove is clamped on the top of the first support ring, a discharge pipe is fixedly connected to the outer surface of the filter barrel, and a valve is provided on the outer surface of the discharge pipe.

[0007] By adopting the above technical solution, when in use, the staff opens the sealing cover, pours the slurry to be filtered into the filter screen slot, and then covers the sealing cover. The filter barrel is in a closed space, and the valve is opened to start the air pump to suck external air. The air enters the drive cavity from the air inlet net, and the air enters the sealing box along the air pipe and is blown out through the through hole, thereby forming a positive pressure inside the filter barrel. The air pressure compresses the slurry to seep out for filtration, and the filtered slurry flows to the bottom of the inner wall of the filter barrel, and the filtered slurry is squeezed out from the discharge pipe. The positive pressure promotes the slurry to pass through the filter screen slot, thereby improving the filtration efficiency and shortening the filtration time.

[0008] The utility model is further configured as follows: dustproof cotton is fixedly connected to the bottom of the air inlet net, and filter cotton is fixedly connected to the interior of the dustproof cotton.

[0009] By adopting the above technical solution, impurities in the air are filtered by the dust-proof cotton and the filter cotton when the air enters, thereby preventing dust from entering the slurry.

[0010] The utility model is further configured as follows: a support rod is fixedly connected to the bottom of the sealing box, and a protective net is fixedly connected to the bottom of the support rod.

[0011] By adopting the above technical solution, the support rods support the protective net, and the protective net protects the through holes without affecting the passage of air.

[0012] The utility model is further configured as follows: a buckle is fixedly connected to the outer surface of the sealing cover, and a buckle groove is fixedly connected to the outer surface of the filter barrel.

[0013] By adopting the above technical solution, when the sealing cover is closed, the buckle and the buckle groove are engaged, thereby locking and fixing.

[0014] The utility model is further configured as follows: a first sealing ring is fixedly connected to the bottom of the sealing cover, and a second sealing ring is fixedly connected to the top of the filter barrel.

[0015] By adopting the above technical solution, the first sealing ring and the second sealing ring are in contact with each other, so that the connection is more tightly sealed and pressure release is avoided.

[0016] The utility model is further configured as follows: a first clamping groove is provided on the top of the first support ring, and a first clamping block is fixedly connected to the bottom of the filter groove.

[0017] By adopting the above technical solution, when the filter tank is installed, the first clamping block is inserted into the first clamping slot, and the filter tank can be taken out for cleaning after filtering.

[0018] The utility model is further configured as follows: a second support ring is fixedly connected to the inner wall of the filter barrel, and a second clamping groove is provided on the top of the second support ring.

[0019] By adopting the above technical solution, the second support ring is below the filter groove, and the second support ring plays a supporting effect.

[0020] The utility model is further configured as follows: a second card block is clamped on the inner wall of the second card slot, and an encrypted filter is fixedly connected to the top of the second card block.

[0021] By adopting the above technical solution, the filter screen is encrypted to improve the filtering effect, and the second card block is inserted into the second card block during installation.

[0022] The utility model is further configured as follows: a handle is fixedly connected to the top of the sealing cover, and the number of the handles is two.

[0023] By adopting the above technical solution, the handle facilitates the installation of the sealing cover, and the sealing cover can be lifted upwards.

[0024] The utility model is further configured as follows: a base is fixedly connected to the bottom of the filter barrel, and a universal wheel is arranged at the bottom of the base.

[0025] By adopting the above technical solution, the universal wheels facilitate the movement of the base, improve flexibility, and be more convenient.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the filter barrel, the sealing cover, the driving cavity, the air inlet net, the air pump, the air pipe, the sealing box, the through hole, the first support ring, the filter screen slot, the discharge pipe and the valve, can make the device in use, the slurry to be filtered is poured into the filter screen slot, and then the sealing cover is covered, the filter barrel is in a closed space, the valve is opened and the air pump is started to suck the external air, the air enters the driving cavity from the air inlet net, the air enters the sealing box along the air pipe, and is blown out through the through hole, so that a positive pressure is formed inside the filter barrel, the air pressure compresses the slurry to seep out for filtration, the filtered slurry flows to the bottom of the inner wall of the filter barrel, and the filtered slurry is squeezed out through the discharge pipe, the slurry is promoted to pass through the filter screen slot by the positive pressure, the filtration efficiency is improved, and the filtration time is shortened.

[0028] 2. The utility model, through the coordination of dust-proof cotton, filter cotton, support rod, protective net, buckle, buckle groove, first sealing ring, second sealing ring, first slot, first block, second support ring, second slot, second block, encrypted filter, handle, base and universal wheel, can make the device in use, when air enters, impurities in the air are filtered by dust-proof cotton and filter cotton, so as to prevent dust from entering the slurry; the support rod supports the protective net; when the sealing cover is closed, the buckle and the buckle groove are engaged, so as to lock and fix them; the first sealing ring and the second sealing ring are in contact with each other, so that the connection is more tightly sealed and pressure relief is avoided; after filtration, the filter slot can be taken out for cleaning; the encrypted filter improves the filtering effect; the universal wheel facilitates the movement of the base, improves flexibility and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the sealing cover structure of the utility model;

[0032] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 4 This is a schematic diagram of the filter cotton structure of the utility model.

[0034] In the figure, 1. filter barrel; 2. sealing cover; 3. drive chamber; 4. air inlet net; 5. air pump; 6. air delivery pipe; 7. sealing box; 8. through hole; 9. first support ring; 10. filter screen slot; 11. discharge pipe; 12. valve; 13. dust-proof cotton; 14. filter cotton; 15. support rod; 16. protective net; 17. buckle; 18. buckle slot; 19. first sealing ring; 20. second sealing ring; 21. first slot; 22. first block; 23. second support ring; 24. second slot; 25. second block; 26. encrypted filter; 27. handle; 28. base; 29. ​​universal wheel. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4A slurry filtering device for sizing yarn comprises a filter barrel 1, a sealing cover 2 is clamped on the top of the filter barrel 1, a driving chamber 3 is reserved inside the sealing cover 2, an air inlet net 4 is clamped on the top of the sealing cover 2, an air pump 5 is fixedly connected to the inner wall of the driving chamber 3, an air supply pipe 6 is fixedly connected to the output end of the air pump 5, a sealing box 7 is fixedly connected to the bottom of the air supply pipe 6, a through hole 8 is opened at the bottom of the sealing box 7, a first support ring 9 is fixedly connected to the inner wall of the filter barrel 1, a filter screen groove 10 is clamped on the top of the first support ring 9, a discharge pipe 11 is fixedly connected to the outer surface of the filter barrel 1, and a valve 12 is arranged on the outer surface of the discharge pipe 11. When in use, the staff opens the sealing cover 2, pours the slurry to be filtered into the filter screen groove 10, and then covers the sealing cover 2. 1 is in a closed space, and after the valve 12 is opened, the air pump 5 is started to suck the external air, and the air enters the driving chamber 3 from the air inlet net 4, and the air enters the sealing box 7 along the air delivery pipe 6, and is blown out through the through hole 8, so that a positive pressure is formed inside the filter barrel 1, and the air pressure compels the slurry to seep out for filtration, and the filtered slurry flows to the bottom of the inner wall of the filter barrel 1, and the filtered slurry is squeezed out through the discharge pipe 11, and the positive pressure promotes the slurry to pass through the filter net groove 10, thereby improving the filtration efficiency and shortening the filtration time. The bottom of the air inlet net 4 is fixedly connected with a dustproof cotton 13, and the interior of the dustproof cotton 13 is provided with a filter cotton 14. When the air enters, the dustproof cotton 13 and the filter cotton 14 filter the impurities in the air to prevent dust from entering the slurry. The bottom of the sealing box 7 is fixedly connected with A support rod 15 is provided, and a protective net 16 is fixedly connected to the bottom of the support rod 15. The support rod 15 supports the protective net 16, and the protective net 16 protects the through hole 8 without affecting the passage of air. A buckle 17 is fixedly connected to the outer surface of the sealing cover 2, and a buckle groove 18 is fixedly connected to the outer surface of the filter barrel 1. When the sealing cover 2 is closed, the buckle 17 and the buckle groove 18 are engaged, so as to be locked and fixed. A first sealing ring 19 is fixedly connected to the bottom of the sealing cover 2, and a second sealing ring 20 is fixedly connected to the top of the filter barrel 1. The first sealing ring 19 and the second sealing ring 20 are in contact with each other, so that the connection is more tightly sealed to avoid pressure relief. A first card groove 21 is provided on the top of the first support ring 9, and a first card block 22 is fixedly connected to the bottom of the filter screen slot 10. During installation, the first clamping block 22 is inserted into the first clamping groove 21. After filtering, the filter groove 10 can be taken out for cleaning. The inner wall of the filter barrel 1 is fixedly connected with a second support ring 23. The top of the second support ring 23 is provided with a second clamping groove 24. The second support ring 23 is below the filter groove 10. The second support ring 23 plays a supporting role. The inner wall of the second clamping groove 24 is clamped with a second clamping block 25. The top of the second clamping block 25 is fixedly connected with an encrypted filter 26. The encrypted filter 26 improves the filtering effect. During installation, the second clamping block 25 is inserted into the second clamping block 25. A handle 27 is fixedly connected to the top of the sealing cover 2. There are two handles 27. The handle 27 facilitates the installation of the sealing cover 2, and the sealing cover 2 can be lifted upward. The bottom of the filter barrel 1 is fixedly connected with a base 28.The bottom of the base 28 is provided with a universal wheel 29, which facilitates the movement of the base 28, improves flexibility, and is more convenient.

[0037] In the utility model, through the coordinated arrangement among the filter barrel 1, the sealing cover 2, the driving chamber 3, the air inlet net 4, the air pump 5, the air delivery pipe 6, the sealing box 7, the through hole 8, the first support ring 9, the filter screen groove 10, the discharge pipe 11 and the valve 12, the device can be used when the staff opens the sealing cover 2, pours the slurry to be filtered into the filter screen groove 10, and then covers the sealing cover 2. The filter barrel 1 is in a closed space, and the valve 12 is opened to start the air pump 5 to suck the external air, and the air enters the driving chamber 3 from the air inlet net 4. Air enters the sealing box 7 along the air delivery pipe 6 and is blown out through the through hole 8, so that a positive pressure is formed inside the filter barrel 1. The pressure of the air forces the slurry to seep out for filtration. The filtered slurry flows to the bottom of the inner wall of the filter barrel 1, and the filtered slurry is squeezed out through the discharge pipe 11. The positive pressure promotes the slurry to pass through the filter mesh groove 10, thereby improving the filtration efficiency and shortening the filtration time. The dustproof cotton 13, the filter cotton 14, the support rod 15, the protective net 16, the buckle 17, the buckle groove 18, the first sealing ring 19, the second sealing ring 20, the first clamping groove 21, and the first clamping groove 22 are connected to the filter barrel 1. The coordination arrangement between the block 22, the second support ring 23, the second card slot 24, the second card block 25, the encrypted filter screen 26, the handle 27, the base 28 and the universal wheel 29 can enable the device to filter impurities in the air when the air enters the dustproof cotton 13 and the filter cotton 14 to prevent dust from entering the slurry. The support rod 15 supports the protective net 16, and the protective net 16 protects the through hole 8 without affecting the passage of air. When the sealing cover 2 is covered, the buckle 17 and the buckle slot 18 are engaged to lock and fix. The first sealing ring 19 and The second sealing rings 20 are in contact with each other, so that the connection is more tightly sealed to avoid pressure release. When installing the filter slot 10, the first clamping block 22 is inserted into the first clamping slot 21. After filtering, the filter slot 10 can be taken out for cleaning. The second supporting ring 23 is below the filter slot 10. The second supporting ring 23 plays a supporting role. The encrypted filter 26 improves the filtering effect. During installation, the second clamping block 25 is inserted into the second clamping block 25. The handle 27 facilitates the installation of the sealing cover 2, and the sealing cover 2 can be lifted upward. The universal wheel 29 facilitates the movement of the base 28, improves flexibility, and is more convenient.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sizing liquid filtering device for sizing yarn, comprising a filtering barrel (1), characterized in that: The top of the filter barrel (1) is clamped with a sealing cover (2), a driving chamber (3) is reserved inside the sealing cover (2), an air intake net (4) is clamped on the top of the sealing cover (2), an air pump (5) is fixedly connected to the inner wall of the driving chamber (3), an air supply pipe (6) is fixedly connected to the output end of the air pump (5), a sealing box (7) is fixedly connected to the bottom of the air supply pipe (6), a through hole (8) is provided at the bottom of the sealing box (7), a first support ring (9) is fixedly connected to the inner wall of the filter barrel (1), a filter screen groove (10) is clamped on the top of the first support ring (9), a discharge pipe (11) is fixedly connected to the outer surface of the filter barrel (1), and a valve (12) is provided on the outer surface of the discharge pipe (11).

2. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: The bottom of the air inlet net (4) is fixedly connected with dustproof cotton (13), and the interior of the dustproof cotton (13) is fixedly connected with filter cotton (14).

3. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: The bottom of the sealing box (7) is fixedly connected to a support rod (15), and the bottom of the support rod (15) is fixedly connected to a protective net (16).

4. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: A buckle (17) is fixedly connected to the outer surface of the sealing cover (2), and a buckle groove (18) is fixedly connected to the outer surface of the filter barrel (1).

5. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: A first sealing ring (19) is fixedly connected to the bottom of the sealing cover (2), and a second sealing ring (20) is fixedly connected to the top of the filter barrel (1).

6. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: A first clamping groove (21) is provided at the top of the first support ring (9), and a first clamping block (22) is fixedly connected to the bottom of the filter groove (10).

7. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: A second support ring (23) is fixedly connected to the inner wall of the filter barrel (1), and a second clamping groove (24) is provided on the top of the second support ring (23).

8. The sizing liquid filtering device for sizing yarn according to claim 7, characterized in that: A second clamping block (25) is clamped on the inner wall of the second clamping slot (24), and an encryption filter (26) is fixedly connected to the top of the second clamping block (25).

9. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: A handle (27) is fixedly connected to the top of the sealing cover (2), and the number of the handles (27) is two.

10. The sizing liquid filtering device for sizing yarn according to claim 1, characterized in that: The bottom of the filter barrel (1) is fixedly connected to a base (28), and the bottom of the base (28) is provided with a universal wheel (29).

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