Filtering water tank of water-jet loom

Abstract

The utility model provides a filtering water tank of a water-jet loom and relates to the field of spinning. The water-jet loom filtering water tank comprises a tank body, a water inlet is formed in the top end of one side of the tank body, a water outlet is formed in the bottom end of one side of the tank body, a flocculating agent throwing mechanism is fixedly installed at the top end of the tank body, a sleeve is arranged on the outer side of the water outlet, and a filtering plate is slidably connected into the sleeve; a sealing plate is fixedly installed on the side, away from the box body, of the filter plate, and a water passing opening is formed in the position, between the filter plate and the sealing plate, of the bottom end of the sleeve. According to the filtering water tank of the water-jet loom, water needing to be filtered is injected from the water inlet, the water is discharged from the filtering plate to the water passing opening, after sediment is accumulated to a certain degree, the telescopic rod works to concentrate the sediment to the water outlet through the push plate and push the filtering plate to move, the covering plate covers the water passing opening in the moving process, the sediment can be discharged from the sewage draining opening, and the telescopic rod is reset; and the filter plate is also reset under the action of the reset spring, so that pollution discharge can be realized under the condition that the filtration is not suspended.

Description

Technical Field

[0001] The utility model relates to the technical field of textile, in particular to a filtering water tank for a water jet loom. Background Technique

[0002] A water jet loom is a shuttleless loom that uses a jet of water to draw the weft yarn through the shed. The frictional traction force of water jet weft insertion on the weft yarn is greater than that of air jet weft insertion, and the diffusivity is small, meeting the need for weft insertion of filament yarns such as smooth synthetic fibers and glass fibers. At the same time, it can increase the conductivity of synthetic fibers, effectively overcome static electricity in weaving. In addition, the energy consumed by jetting the weft yarn is less and the noise is the lowest.

[0003] The existing patent CN 217025638 U, a water tank for a water jet loom with deep filtration, discloses "including a water tank body, a deep filtration square cylinder is fixedly connected to the bottom of the water tank body, a polyester fiber filter element plate is detachably connected to the left side of the deep filtration square cylinder, a self-cleaning primary filtration mechanism is arranged on the top of the water tank body, and an anti-algae mechanism is arranged in the inner cavity of the water tank body. The self-cleaning primary filtration mechanism includes a fixed frame welded to the top of the water tank body." This technical solution can deeply filter water, but the waste generated by filtration needs to be cleaned after pausing filtration and draining water. Therefore, a new filtering water tank is needed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a filtering water tank for a water jet loom, which solves the problems raised in the background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A filtering water tank for a water jet loom, including a box body, a water inlet is arranged at the top end of one side of the box body, a water outlet is arranged at the bottom end of one side of the box body, a flocculant spraying mechanism is fixedly installed at the top of the box body, a sleeve is arranged outside the water outlet, a filter plate is slidably connected inside the sleeve, a sealing plate is fixedly installed on the side of the filter plate away from the box body, a water passing port is arranged between the bottom end of the sleeve and the filter plate and the sealing plate, sewage discharge ports are arranged at the back ends of the two sides of the sleeve and located between the sealing plate, and the sealing plate and the inner wall of the sleeve are fixedly connected through a return spring. A push plate is arranged on the side of the box body away from the sleeve, a telescopic rod is fixedly installed at one end of the push plate away from the sleeve, covering plates are arranged on the sides of the push plate and the filter plate close to each other, and the contact surfaces of the two covering plates are arranged in a staggered manner.

[0006] Preferably, the height of the box body is greater than the width of the box body, and support frames are fixedly installed on both sides of the box body.

[0007] Preferably, a sewage discharge pipe is connected and penetrated on the outer surface of the sewage discharge port, the shape of the sewage discharge pipe is "Y" shaped, and a water passing pipe is connected and penetrated on the outer surface of the water passing port.

[0008] Preferably, the cross-sectional shapes of the two covering plates are triangular, and the thickness of the covering plates gradually decreases from the middle to both sides.

[0009] Preferably, the flocculant spraying mechanism includes a storage tank. The bottom end of the storage tank is connected and penetrated with a spraying port. The spraying port is sleeved inside the top end of the box body, and a baffle is slidably connected to the middle of the spraying port.

[0010] Preferably, a sieve hole is provided in the middle of the baffle, and limiting plates are fixedly installed at both ends of the baffle.

[0011] Preferably, magnets are inlaid on the sides of the push plate and the filter plate close to each other, and the two magnets attract each other.

[0012] The utility model has the following beneficial effects:

[0013] 1. For the filtering water tank of the water jet loom, the water to be filtered is injected from the water inlet. At the same time, the flocculant is sprayed into the water from the flocculant spraying mechanism, and the floating thread ends are flocculated and precipitated in the box body. The water is discharged from the filter plate to the water passing port. When the precipitate accumulates to a certain extent, the telescopic rod works to concentrate the precipitate towards the water outlet through the push plate, and the filter plate is pushed to move. During the movement, the covering plate covers the water passing port, and the precipitate can be discharged from the sewage outlet. The telescopic rod resets, and under the action of the reset spring, the filter plate also resets. Through such a setting, sewage discharge can be realized without pausing the filtration.

[0014] 2. For the filtering water tank of the water jet loom, the flocculant spraying mechanism includes a storage tank. The bottom end of the storage tank is connected and penetrated with a spraying port. The spraying port is sleeved inside the top end of the box body, and a baffle is slidably connected to the middle of the spraying port. A sieve hole is provided in the middle of the baffle, and limiting plates are fixedly installed at both ends of the baffle. Through such a setting, the spraying of the flocculant can be controlled to be closed. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a half-sectional view of the box body of the utility model;

[0017] Figure 3 is a half-sectional view of the sleeve of the utility model;

[0018] Figure 4 is a schematic view of the sleeve of the utility model;

[0019] Figure 5 is a schematic connection diagram of the sealing plate of the utility model.

[0020] Among them, 1. box body; 2. water inlet; 3. water outlet; 4. flocculant spraying mechanism; 5. sleeve; 6. filter plate; 7. sealing plate; 8. water passing port; 9. sewage outlet; 10. return spring; 11. push plate; 12. telescopic rod; 13. covering plate; 14. support frame; 15. sewage pipe; 16. water pipe; 401. storage tank; 402. spraying port; 403. baffle; 404. sieve hole; 405. limiting plate; 17. magnet. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The embodiment of the present invention provides a filtering water tank for a water jet loom:

[0023] Embodiment 1, as Figures 1-5 shown, it includes a box body 1. A water inlet 2 is provided at the top end of one side of the box body 1, a water outlet 3 is provided at the bottom end of one side of the box body 1, a flocculant spraying mechanism 4 is fixedly installed at the top of the box body 1. The height of the box body 1 is greater than the width of the box body 1. Support frames 14 are fixedly installed on both sides of the box body 1. Through such a setting, the falling time of the flocculant in the box body 1 can be increased, so that the thread ends can be fully captured.

[0024] A sleeve 5 is provided outside the water outlet 3. A filter plate 6 is slidably connected inside the sleeve 5. A sealing plate 7 is fixedly installed on the side of the filter plate 6 away from the box body 1. A water passing port 8 is provided between the bottom end of the sleeve 5 and the filter plate 6 and the sealing plate 7. Sewage outlets 9 are provided at the rear ends of the sealing plate 7 on both sides of the sleeve 5. A sewage pipe 15 is connected and penetrated on the outer surface of the sewage outlet 9. The shape of the sewage pipe 15 is "Y" shaped. A water pipe 16 is connected and penetrated on the outer surface of the water passing port 8. Through such a setting, the sewage outlets 9 on both sides can be concentrated to discharge sewage to one side.

[0025] The inner wall between the sealing plate 7 and the sleeve 5 is fixedly connected through a return spring 10. On one side of the box body 1 away from the sleeve 5, a push plate 11 is provided. One end of the push plate 11 away from the sleeve 5 is fixedly installed with a telescopic rod 12. On the sides of the push plate 11 and the filter plate 6 close to each other, cover plates 13 are provided, and the contact surfaces of the two cover plates 13 are arranged staggeredly. The cross-sectional shapes of the two cover plates 13 are triangular, and the thickness of the cover plates 13 gradually decreases from the middle to both sides. Through such a setting, it can be ensured that the sediment can slide down to both sides by itself. Magnets 17 are embedded on the sides of the push plate 11 and the filter plate 6 close to each other, and the two magnets 17 attract each other. Through such a setting, the two cover plates 13 can be closely attached.

[0026] The flocculant spraying mechanism 4 includes a storage tank 401. The bottom end of the storage tank 401 is connected and penetrated by a spraying port 402. The spraying port 402 is sleeved inside the top end of the box body 1. A baffle 403 is slidably connected in the middle of the spraying port 402. Through such a setting, the flocculant can be continuously sprayed. A sieve hole 404 is provided in the middle of the baffle 403, and limit plates 405 are fixedly installed at both ends of the baffle 403. Through such a setting, the spraying of the flocculant can be controlled to be closed.

[0027] During use, the water to be filtered is injected from the water inlet 2. At the same time, the flocculant is sprayed from the flocculant spraying mechanism 4 into the water, and the floating thread ends are flocculated and precipitated in the box body 1. The water is discharged from the filter plate 6 to the water passing port 8. When the sediment accumulates to a certain extent, the telescopic rod 12 works to concentrate the sediment towards the water outlet 3 through the push plate 11 and push the filter plate 6 to move. During the movement, the cover plate 13 covers the water passing port 8, and the sediment can be discharged from the sewage outlet 9. The telescopic rod 12 resets, and under the action of the return spring 10, the filter plate 6 also resets.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water filter tank for a water jet loom, comprising a tank body (1), a water inlet (2) being arranged at the top end of one side of the tank body (1), a water outlet (3) being arranged at the bottom end of one side of the tank body (1), a flocculant spraying mechanism (4) being fixedly mounted at the top end of the tank body (1), characterized in that: A sleeve (5) is arranged outside the water outlet (3), a filter plate (6) is slidably connected inside the sleeve (5), a sealing plate (7) is fixedly installed on the side of the filter plate (6) away from the box body (1), and a water outlet (8) is arranged at the bottom end of the sleeve (5) between the filter plate (6) and the sealing plate (7); Sewage outlets (9) are provided on both sides of the sleeve (5) at the rear end of the sealing plate (7), and the sealing plate (7) and the inner wall of the sleeve (5) are fixedly connected via a return spring (10); A push plate (11) is provided on the side of the box body (1) away from the sleeve (5), a telescopic rod (12) is fixedly mounted on one end of the push plate (11) away from the sleeve (5), and a covering plate (13) is provided on the side where the push plate (11) and the filter plate (6) are close to each other, and the contact surfaces of the two covering plates (13) are staggered.

2. A water jet loom filter water tank according to claim 1, characterized in that: The height of the box body (1) is greater than the width of the box body (1), and support frames (14) are fixedly mounted on both sides of the box body (1).

3. A water jet loom filter water tank according to claim 1, characterized in that: The outer surface of the sewage outlet (9) is connected to and penetrated by a sewage pipe (15), the sewage pipe (15) is in a "Y" shape, and the outer surface of the water outlet (8) is connected to and penetrated by a water pipe (16).

4. A water jet loom filter water tank according to claim 1, characterized in that: The cross-sectional shape of the two covering plates (13) is triangular, and the thickness of the covering plates (13) gradually decreases from the middle to both sides.

5. A water jet loom filter water tank according to claim 1, characterized in that: The flocculant spraying mechanism (4) comprises a storage box (401), the bottom end of the storage box (401) is connected to and penetrated by a spraying port (402), the spraying port (402) is sleeved inside the top end of the box body (1), and the middle part of the spraying port (402) is slidably connected to a baffle (403).

6. A water jet loom filter water tank according to claim 5, characterized in that: A sieve hole (404) is provided in the middle of the baffle (403), and limit plates (405) are fixedly mounted at both ends of the baffle (403).

7. A water jet loom filter water tank according to claim 1, characterized in that: A magnet (17) is embedded on one side of the push plate (11) and the filter plate (6) that are close to each other, and the two magnets (17) attract each other.

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