CN220939396U

CN220939396U - Rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor

Info

Publication number: CN220939396U
Application number: CN202323027675.9U
Authority: CN
Inventors: 简相玖; 刘路路
Original assignee: Henan Shunyuan Water Treatment Technology Co ltd
Current assignee: Henan Shunyuan Water Treatment Technology Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-05-14
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of filter cleaning, in particular to a rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor; the novel water tank comprises a tank body, a bracket for supporting the tank body and a filter cylinder arranged in the tank body, wherein a feed inlet and a discharge outlet are respectively formed in one side of the tank body close to the top end and the bottom end, a cleaning mechanism is arranged right above the filter cylinder in the tank body and comprises a cylinder, a water inlet pipe, a main water spray pipe, a water spray branch pipe, a water delivery pipe and a cleaning brush, the cylinder is arranged at the top of the tank body, and a piston rod of the cylinder penetrates through the top of the tank body and is connected with one end of the water inlet pipe through a bolt; according to the utility model, the cylinder drives the cleaning mechanism to reciprocate up and down to clean the inner wall of the filter cylinder, and simultaneously, under the drive of the reaction force of high-pressure water spray, the self-rotation of the water spray branch pipe and the cleaning brush is realized, so that impurities on the inner wall of the filter cylinder can be cleaned from multiple angles, and the cleaning effect is ensured.

Description

Rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor

Technical Field

The utility model relates to the technical field of filter cleaning, in particular to a rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor.

Background

The sodium carbonate is produced by adopting a natural alkali method, but because the underground sodium carbonate contains a small amount of impurities, in the process of preparing the sodium carbonate, the collected mother alkali is added with certain amount of water, and is heated to completely dissolve the alkali into saturated alkali liquor, and then the impurities in the alkali liquor are removed by utilizing a filtering device.

The filter needs to be cleaned regularly in the use process of the filter, the current cleaning mode is to detach the filter from the tank body, and the filter is installed after cleaning, so that the cleaning mode is complicated to operate; some automatic cleaning filters also appear in the market, mainly connect the cleaning brush on the pivot, and the motor drives the transmission shaft and rotates to drive the cleaning brush and rotate, reach abluent purpose, but this kind of cleaning method requires the cleaning brush to be the same with the length of straining a section of thick bamboo, otherwise can lead to wasing incompletely, and in abluent in-process, the cleaning brush needs to contact with straining a section of thick bamboo all the time, has reduced filtration area, has indirectly reduced the filter effect.

Disclosure of utility model

The utility model provides a rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor, aiming at the defects of the prior art, so as to solve the technical problems in the prior art.

In order to achieve the technical purpose, the utility model provides the following technical scheme: the utility model provides a change brush formula stainless steel self-cleaning filter for edulcoration of high temperature alkali lye, includes the jar body, supports the jar body and sets up at the internal section of thick bamboo of straining of jar, feed inlet and discharge gate have been seted up respectively to the position that one side of the jar body is close to top and bottom, be provided with wiper mechanism in the jar body and directly over straining the section of thick bamboo, wiper mechanism includes cylinder, inlet tube, main spray pipe, water spray branch pipe, raceway and cleaning brush, the cylinder sets up at the top of the jar body, and the piston rod of cylinder passes the top of the jar body and is connected with the one end of inlet tube through the bolt, the other end and the main spray pipe of inlet tube pass through rotary joint connection, water spray branch pipe have two and symmetry respectively set up in the both sides of main spray pipe and with main spray pipe intercommunication, all be provided with a plurality of sprinkler bead on the water spray branch pipe, the raceway sets up on the position that the other side of the jar body is close to the top, and the one end and the inlet tube pass through flexible water pipe intercommunication, the other end and the high-pressure water equipment of raceway are connected, the one end that keeps away from the main spray pipe of branch pipe all has the stainless steel cleaning brush.

Further, a drain cavity is arranged in the filter cylinder, a liquid inlet is communicated with the drain cavity, a filtering cavity is formed by the outer wall of the filter cylinder and the inner wall of the tank body, a liquid outlet is communicated with the filtering cavity, a drain pipe I is arranged at the bottom of the tank body and is communicated with the filtering cavity, the bottom of the filter cylinder is of a funnel-shaped structure, a drain pipe II is arranged at the central position of the bottom of the filter cylinder, and the drain pipe II penetrates through the bottom of the tank body and is communicated with the drain pipe I.

Furthermore, valves are arranged on the second drain pipe and the first drain pipe.

Furthermore, the water spraying heads are arranged on the front side or the rear side of the water spraying branch pipes, the two water spraying heads on the water spraying branch pipes are positioned on different sides, and the water spraying heads on the two water spraying branch pipes are distributed in a central symmetry mode by taking the rotary shafts of the rotary joints as circle centers.

Further, the outer surface of the tank body is wrapped with an insulating layer.

Further, the outer wall of the water spraying branch pipe is connected with the outer wall of the main water spraying pipe through a reinforcing rib.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art: according to the utility model, the cylinder drives the cleaning mechanism to reciprocate up and down to clean the inner wall of the filter cylinder, and meanwhile, the water spraying heads on the two water spraying branch pipes are symmetrically distributed at different sides and relative to the center, and under the driving of the reaction force of high-pressure water spraying, the rotary joint is provided with rotary power, so that the self-rotation of the water spraying branch pipes and the cleaning brush is realized, impurities on the inner wall of the filter cylinder can be cleaned from multiple angles, and the cleaning effect is ensured; and when not in use, the cylinder is controlled to shrink, so that the cleaning mechanism is shrunk to the upper part of the filter cylinder, and the problem of poor filtering effect caused by contact between the cleaning brush and the filter cylinder can be effectively avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

Fig. 2 is a schematic view of the internal structure of the present utility model.

In the figure, 1, a tank body; 2. a bracket; 3. a filter cartridge; 4. a liquid inlet; 5. a liquid outlet; 6. a cleaning mechanism; 7. a cylinder; 8. a water inlet pipe; 9. a main water spray pipe; 10. a water spraying branch pipe; 11. a water pipe; 12. stainless steel cleaning brush; 13. a rotary joint; 14. a water spray head; 15. a telescopic water pipe; 16. a blowdown chamber; 17. a filtration chamber; 18. a first sewage discharge pipe; 19. a blow-down pipe II; 20. a valve; 21. reinforcing ribs.

Detailed Description

The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-2, the utility model provides a rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor, which comprises a tank body 1, a bracket 2 for supporting the tank body 1 and a filter cylinder 3 arranged in the tank body 1, wherein a liquid inlet 4 and a liquid outlet 5 are respectively arranged at positions, close to the top end and the bottom end, of one side of the tank body 1, a cleaning mechanism 6 is arranged right above the filter cylinder 3 in the tank body 1, the cleaning mechanism 6 comprises a cylinder 7, a water inlet pipe 8, a main water spray pipe 9, a water spray branch pipe 10 and a water delivery pipe 11, the cylinder 7 is arranged at the top of the tank body 1, a piston rod of the cylinder 7 penetrates through the top of the tank body 1 to be fixedly connected with one end of the water inlet pipe 8 through a bolt, the other end of the water inlet pipe 8 is connected with the main water spray pipe 9 through a rotary joint 13, two water spray branch pipes 10 are symmetrically arranged at two sides of the main water spray pipe 9 and are communicated with the main water spray pipe 9, a plurality of water spray heads 14 are respectively arranged on the branch pipe 10, the water spray heads 14 are arranged on the tank body 1 and are arranged right above the filter cylinder 10, the cleaning mechanism 6 is arranged on the front side or the rear side of the branch pipe 10, the water spray heads 14 are arranged on the two sides of the water spray pipe 14 and are arranged at the positions, close to the two sides of the water spray pipe 10 and are respectively and are far from the water spray pipe 11 and are respectively connected with one end of the water spray pipe 11 through the rotary joint 13, which is far from the water spray pipe 11 and the rotary joint 11, and the water spray pipe is connected with one end is far from the water pipe 11.

As shown in fig. 1 and 2, when high-temperature alkali liquor is filtered, the air cylinder 7 is contracted, so that the stainless steel cleaning brush 12 is positioned at the top of the filter cylinder 3, the filtering effect of the filter cylinder 3 on the high-temperature alkali liquor is not affected, when the filter cylinder is used, the air cylinder 7 extends out, the cleaning mechanism 6 enters the filter cylinder 3 and inputs high-pressure water flow into the water inlet pipe 8, the high-pressure water flow is sprayed out by the water spray head 14, the rotary joint 13 is driven by the reaction force of the high-pressure water spray to provide rotary power, the water spray branch pipe 10 is rotated, the stainless steel cleaning brushes 12 at two sides of the water spray branch pipe 10 are driven to rotate, the cleaning brush 12 automatically rotates when lifting, impurities in the filter cylinder 3 can be cleaned from multiple angles, the cleaning effect is guaranteed, the cleaning brush 12 can clean the impurities adhered to the inner wall of the filter cylinder 3, and meanwhile, the water spray head 14 flushes the impurities brushed into the filter cylinder 3.

The filter cartridge 3 is internally provided with a sewage draining cavity 16, the liquid inlet 4 is communicated with the sewage draining cavity 16, the outer wall of the filter cartridge 3 and the inner wall of the tank body 4 form a filtering cavity 17, the liquid outlet 5 is communicated with the filtering cavity 17, the bottom of the tank body 1 is provided with a sewage draining pipe I18, the sewage draining pipe I18 is communicated with the filtering cavity 17, the bottom of the filter cartridge 3 is of a funnel-shaped structure, the central position of the bottom of the filter cartridge 3 is provided with a sewage draining pipe II 19, and the sewage draining pipe II 19 passes through the bottom of the tank body 1 and is communicated with the sewage draining pipe I18.

As shown in fig. 2, under the action of the cleaning brush 12 and the water spray head 14, some of the impurities cleaned in the filter cartridge 3 will be flushed into the filter chamber 17, and in order to ensure thorough discharge of the cleaned impurities, a first drain pipe 18 is provided at the bottom of the tank 1, the first drain pipe 18 is used for cleaning the impurities in the filter chamber 17, and the impurities cleaned in the filter chamber 17 and the drain chamber 16 enter a second drain pipe 19 and are discharged together by the first drain pipe 18.

The two drain pipes 19 and the first drain pipe 18 are respectively provided with a valve 20.

As shown in fig. 2, when the alkali liquor is filtered, the valves 20 on the first drain pipe 18 and the second drain pipe 19 are closed, and when the cleaning impurities need to be discharged, the valves 20 on the first drain pipe 18 and the second drain pipe 19 are opened.

The outer surface of the tank body 1 is wrapped with an insulating layer.

As shown in figure 1, the heat preservation layer can preserve heat of the alkali liquor in the tank body 1 to prevent alkali liquor crystals from separating out, and the alkali liquor crystals are mixed in impurities and filtered out to cause alkali loss.

The outer wall of the water spraying branch pipe 10 is connected with the outer wall of the main water spraying pipe 9 through a reinforcing rib 21.

As shown in fig. 2, the reinforcing ribs 21 may be used to fix the water spray manifold 10, preventing the water spray manifold 10 from shaking.

The use principle is as follows: when the high-temperature alkali liquor is filtered, the cylinder 7 is contracted, so that the stainless steel cleaning brush 12 is positioned at the top of the filter cylinder 3, the high-temperature alkali liquor is conveyed into the liquid inlet 4, the high-temperature alkali liquor enters the filter cylinder 3 for filtering, the filtered alkali liquor is discharged from the liquid outlet 5, and impurities generated after filtering are discharged from the drain pipe II 19; when the filter cylinder 3 is washed, the air cylinder 7 stretches out, so that the cleaning brush 12 and the water spraying branch pipe 10 slowly enter the filter cylinder 3, meanwhile, the water pipe 11 conveys high-pressure water flow into the water inlet pipe 8, the high-pressure water flow is sprayed out by the water spraying head 14, the rotary joint 13 rotates under the reaction force of the high-pressure water spraying, the water spraying branch pipe 10 is driven to rotate, the stainless steel cleaning brush 12 is driven to rotate, the cleaning brush 12 vertically reciprocates and rises and falls, and simultaneously the cleaning brush rotates around the rotary joint 13, so that the inside of the filter cylinder 3 is completely washed.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. A change brush formula stainless steel self-cleaning filter for edulcoration of high temperature alkali lye, includes jar body (1), support (2) of supporting jar body (1) and sets up filter cartridge (3) in jar body (1), its characterized in that: the utility model discloses a water-spraying device, including a tank body (1), a water inlet (4) and a liquid outlet (5) are respectively seted up to the position that one side of the tank body (1) is close to top and bottom, just be provided with wiper mechanism (6) directly over straining a section of thick bamboo (3) in the tank body (1), wiper mechanism (6) include cylinder (7), inlet tube (8), main spray pipe (9), water spray branch pipe (10) and raceway (11), cylinder (7) set up on the top of the tank body (1), the piston rod of cylinder (7) passes the top of the tank body (1) and is connected with the one end of inlet tube (8) through the bolt, the other end and the main spray pipe (9) of inlet tube (8) are connected through rotary joint (13), water spray branch pipe (10) have two and set up in the both sides of main spray pipe (9) and are linked together with main spray pipe (9) respectively symmetrically, all be provided with a plurality of sprinkler head (14) on branch pipe (10), raceway (11) set up on the position that the other side of the tank body (1) is close to the top, one end of raceway (11) passes through the expansion and compression water pipe (15) with water pipe (11), and one ends of the water spraying branch pipes (10) far away from the main water spraying pipe (9) are fixedly connected with stainless steel cleaning brushes (12).

2. The rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor according to claim 1, wherein the filter is characterized in that: the filter is characterized in that a drain cavity (16) is formed in the filter cylinder (3), the liquid inlet (4) is communicated with the drain cavity (16), the outer wall of the filter cylinder (3) and the inner wall of the tank body (1) form a filter cavity (17), the liquid outlet (5) is communicated with the filter cavity (17), a drain pipe I (18) is arranged at the bottom of the tank body (1), the drain pipe I (18) is communicated with the filter cavity (17), the bottom of the filter cylinder (3) is of a funnel-shaped structure, a drain pipe II (19) is arranged at the central position of the bottom of the filter cylinder (3), and the drain pipe II (19) penetrates through the bottom of the tank body (1) to be communicated with the drain pipe I (18).

3. The rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor according to claim 2, wherein the filter is characterized in that: and valves (20) are arranged on the blow-down pipe II (19) and the blow-down pipe I (18).

4. The rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor according to claim 1, wherein the filter is characterized in that: the water spraying heads (14) are arranged on the front side or the rear side of the water spraying branch pipes (10), the water spraying heads (14) on the two water spraying branch pipes (10) are positioned on different sides, and the water spraying heads (14) on the two water spraying branch pipes (10) are distributed in a central symmetry mode by taking the rotating shaft of the rotating joint (13) as the center of a circle.

5. The rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor according to claim 1, wherein the filter is characterized in that: the outer surface of the tank body (1) is wrapped with an insulating layer.

6. The rotary brush type stainless steel self-cleaning filter for removing impurities from high-temperature alkali liquor according to claim 1, wherein the filter is characterized in that: the outer wall of the water spraying branch pipe (10) is connected with the outer wall of the main water spraying pipe (9) through a reinforcing rib (21).