Sewage impurity adsorption filter tank

Abstract

The utility model discloses a sewage impurity adsorption filter tank which comprises a filter tank body, the output end of a backflushing mechanism is in transmission connection with the interior of the filter tank body, the output ends of two groups of second driving mechanisms are in transmission connection with push plates, and the push plates can move in the filter tank body by means of the second driving mechanisms. Impurities in the filter tank body can be pushed by means of movement of the push plate, the filtered impurities can be conveniently discharged, the discharging efficiency of the filtered impurities can be improved, the impurities at the bottom and on the inner wall of the filter tank body can be cleaned by means of the push plate, and then the impurities adhered to the inner wall of the filter tank body can be conveniently cleaned. And high-pressure water can be sprayed to the surface of the filter screen by virtue of the back-flushing mechanism, so that impurities adhered to the surface of the filter screen can be conveniently cleaned, the possibility of blockage of the filter screen is reduced, and the discharge efficiency of water after impurity filtration is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage impurity adsorption filtering pool. Background Art

[0002] Sewage refers to the water discharged from life and production that is polluted to a certain extent. Water that has lost its original function is simply called sewage. It is mainly water used in life, which contains more organic matter and is easier to treat.

[0003] A filter tank is needed to filter impurities in sewage. During the sewage filtration process of the existing sewage impurity adsorption filter tank, the filtered impurities are easy to adhere to the inside of the filter tank and need to be manually cleaned, which is difficult to clean. In addition, when the filtered impurities are discharged, it is necessary to rely on manual discharge of the impurities, which is troublesome and time-consuming, affecting the cleaning efficiency of the impurities. During the impurity filtering process of the filter net, the filtered impurities are filtered on the surface of the filter net, which is easy to cause the filter net to be blocked, and it is easy to affect the release of filtered water. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage impurity adsorption filter tank to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage impurity adsorption filter tank, comprising a filter tank body, three discharge pipes are fixedly connected to the side of the filter tank body, the three discharge pipes are all connected to the filter tank body, a connecting plate is fixedly connected to the inside of the filter tank body, two support plates are fixedly connected to the filter tank body, a first driving mechanism is arranged at the bottom of the two support plates, the output ends of the two groups of the first driving mechanisms are transmission-connected to the filter screen, a recoil mechanism is arranged on the side of the filter tank body, the output ends of the recoil mechanism are transmission-connected to the inside of the filter tank body, two mounting plates are arranged on the side of the filter tank body, a second driving mechanism is arranged on the two mounting plates, and the output ends of the two groups of the second driving mechanisms are transmission-connected to the push plates.

[0006] Preferably, the two groups of the first driving mechanisms respectively include a first servo motor and a first threaded rod, the first servo motor is fixedly mounted on the bottom of the support plate, the first threaded rod is transmission-connected to the output end of the first servo motor through a coupling, and the first threaded rod is threadedly connected to the filter screen.

[0007] Preferably, the two groups of the second driving mechanisms respectively include a second servo motor and a second threaded rod, the second servo motor is fixedly mounted on the mounting plate, the second threaded rod is transmission-connected to the output end of the second servo motor via a coupling, and the second threaded rod is threadedly connected to the push plate.

[0008] Preferably, the recoil mechanism includes a high-pressure water pump, a connecting pipe and a plurality of spray heads, the high-pressure water pump is fixedly mounted on the side of the filter tank body, the connecting pipe is fixedly connected to the high-pressure water pump, the plurality of spray heads are fixedly connected to the connecting pipe, and the plurality of spray heads are fixedly connected to the filter tank body.

[0009] Preferably, two guide grooves are provided on the filter tank body, and two guide blocks are fixedly connected to the push plate, and the two guide blocks are slidably connected in the two guide grooves respectively.

[0010] Preferably, the four sides of the filter tank body are all provided with rounded corners.

[0011] Preferably, a sweeping plate is fixedly connected to the inner wall of the connecting plate.

[0012] Preferably, each of the three discharge pipes is provided with a control valve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses a second driving mechanism arranged on two mounting plates, and the push plate can be moved in the filter tank body by the second driving mechanism. The impurities inside the filter tank body can be pushed by the movement of the push plate, which can facilitate the discharge of filtered impurities and improve the discharge efficiency of filtered impurities. The push plate can be used to clean the impurities on the bottom and inner wall of the filter tank body, and then the impurities adhering to the inner wall of the filter tank body can be easily cleaned;

[0015] 2. The utility model has a recoil mechanism disposed on the side of the filter tank body, which can spray high-pressure water onto the surface of the filter screen, thereby facilitating the cleaning of impurities adhering to the surface of the filter screen, reducing the possibility of clogging of the filter screen, and improving the release efficiency of water after filtering out impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural diagrams of the utility model;

[0017] Figure 2 This is the second structural diagram of the utility model;

[0018] Figure 3This is a schematic diagram of the connection between the first servo motor, the first threaded rod, and the filter screen of the utility model;

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. filter tank body; 2. discharge pipe; 3. connecting plate; 4. support plate; 5. first drive mechanism; 501. first servo motor; 502. first threaded rod; 6. filter screen; 7. recoil mechanism; 701. high-pressure water pump; 702. connecting pipe; 703. spray head; 8. mounting plate; 9. second drive mechanism; 901. second servo motor; 902. second threaded rod; 10. push plate; 11. guide groove; 12. guide block; 13. fillet; 14. sweep plate; 15. control valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a sewage impurity adsorption filter pool, comprising a filter pool body 1, three discharge pipes 2 are fixedly connected to the side of the filter pool body 1, and the three discharge pipes 2 are all connected to the filter pool body 1. A connecting plate 3 is fixedly connected to the inside of the filter pool body 1, two support plates 4 are fixedly connected to the filter pool body 1, and the bottoms of the two support plates 4 are each provided with a first driving mechanism 5, and the output ends of the two groups of the first driving mechanisms 5 are connected to the filter screen 6 by transmission, and a recoil mechanism 7 is provided on the side of the filter pool body 1, and the output end of the recoil mechanism 7 is connected to the inside of the filter pool body 1 by transmission, and two mounting plates 8 are provided on the side of the filter pool body 1, and the second driving mechanism 9 is provided on the two mounting plates 8, and the output ends of the two groups of the second driving mechanisms 9 are connected to the push plate 10 by transmission. , through the second driving mechanism 9 arranged on the two mounting plates 8, the push plate 10 can be moved in the filter pool body 1 by relying on the second driving mechanism 9. By relying on the movement of the push plate 10, the impurities inside the filter pool body 1 can be pushed, which can facilitate the discharge of filtered impurities and improve the discharge efficiency of filtered impurities. The push plate 10 can be used to clean the impurities on the bottom and inner wall of the filter pool body 1, and then it can be convenient to clean the impurities adhered to the inner wall of the filter pool body 1. Through the recoil mechanism 7 arranged on the side of the filter pool body 1, the recoil mechanism 7 can be used to spray high-pressure water onto the surface of the filter screen 6, and then it can be convenient to clean the impurities adhered to the surface of the filter screen 6, thereby reducing the possibility of clogging of the filter screen 6 and improving the discharge efficiency of water after filtering impurities.

[0023] See also Figure 1 , Figure 2 and Figure 3 The two groups of first driving mechanisms 5 respectively include a first servo motor 501 and a first threaded rod 502. The first servo motor 501 is fixedly installed at the bottom of the support plate 4. The first threaded rod 502 is transmission-connected to the output end of the first servo motor 501 through a coupling. The first threaded rod 502 is threadedly connected to the filter screen 6. The first servo motor 501 drives the first threaded rod 502 to rotate. The first threaded rod 502 is threadedly connected to the filter screen 6, so that the filter screen 6 can be raised and lowered.

[0024] Please refer to Figure 1 and Figure 2 The two groups of second driving mechanisms 9 respectively include a second servo motor 901 and a second threaded rod 902. The second servo motor 901 is fixedly mounted on the mounting plate 8. The second threaded rod 902 is transmission-connected to the output end of the second servo motor 901 through a coupling. The second threaded rod 902 is threadedly connected to the push plate 10. The second servo motor 901 drives the second threaded rod 902 to rotate. The second threaded rod 902 is threadedly connected to the push plate 10, thereby enabling the push plate 10 to move.

[0025] See also Figure 2 The recoil mechanism 7 includes a high-pressure water pump 701, a connecting pipe 702 and a plurality of spray heads 703. The high-pressure water pump 701 is fixedly installed on the side of the filter tank body 1, the connecting pipe 702 is fixedly connected to the high-pressure water pump 701, and a plurality of spray heads 703 are fixedly connected to the connecting pipe 702. The plurality of spray heads 703 are fixedly connected to the filter tank body 1. Water is discharged through the high-pressure water pump 701, and the high-pressure water can be sprayed directly onto the surface of the filter screen 6 by relying on the plurality of spray heads 703.

[0026] See also Figure 2 and Figure 4 Two guide grooves 11 are provided on the filter tank body 1, and two guide blocks 12 are fixedly connected to the push plate 10. The two guide blocks 12 are respectively slidably connected in the two guide grooves 11. By sliding the two guide blocks 12 in the two guide grooves 11, the movement of the push plate 10 can have good guiding and balancing effects.

[0027] See also Figure 1-4 The four sides of the filter tank body 1 are all provided with rounded corners 13. The setting of the rounded corners 13 can avoid the edges being too sharp on the one hand, and can improve the overall structural strength on the other hand.

[0028] See also Figure 3 A sweeping plate 14 is fixedly connected to the inner wall of the connecting plate 3. The arrangement of the sweeping plate 14 can clean the impurities accumulated on the surface of the filter screen 6 at any time.

[0029] See also Figure 1 and Figure 2 The three discharge pipes 2 are all provided with control valves 15. The setting of the control valves 15 can control the discharge amounts of the three discharge pipes 2 respectively.

[0030] Structural principle: When in use, the sewage is introduced into the interior of the filter tank body 1, so that the sewage is precipitated and adsorbed in the filter tank body, and the two first servo motors 501 drive the first threaded rod 502 to rotate, and the first threaded rod 502 is threadedly connected to the filter screen 6, so that the filter screen 6 can be raised and lowered, and the filter screen 6 can be used to filter impurities in the water, and the filtered water is discharged through the discharge pipe 2, and the second servo motor 901 drives the second threaded rod 902 to rotate, and the second threaded rod 902 is threadedly connected to the push plate 10, so that the push plate 10 can be moved in the filter tank body 1, and the impurities inside the filter tank body 1 can be pushed by the movement of the push plate 10, which can facilitate the filtration. The impurities can be discharged, and the discharge efficiency of the filtered impurities can be improved. The impurities on the bottom and the inner wall of the filter pool body 1 can be cleaned by relying on the push plate 10, and then the impurities adhering to the inner wall of the filter pool body 1 can be conveniently cleaned. The two first servo motors 501 drive the first threaded rod 502 to rotate, and the first threaded rod 502 is threadedly connected to the filter screen 6, so that the filter screen 6 can be raised, and water is discharged by the high-pressure water pump 701. With the help of a plurality of spray heads 703, high-pressure water can be sprayed directly on the surface of the filter screen 6, and then the impurities adhering to the surface of the filter screen 6 can be backwashed and cleaned, thereby reducing the possibility of clogging of the filter screen 6 and improving the discharge efficiency of water after filtering impurities.

[0031] 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 sewage impurity adsorption filter tank, comprising a filter tank body (1), characterized in that: Three discharge pipes (2) are fixedly connected to the side of the filter pool body (1), and the three discharge pipes (2) are all connected to the filter pool body (1). A connecting plate (3) is fixedly connected to the inside of the filter pool body (1). Two support plates (4) are fixedly connected to the filter pool body (1), and the bottoms of the two support plates (4) are each provided with a first driving mechanism (5). The output ends of the two groups of the first driving mechanism (5) are transmission-connected to a filter screen (6). A recoil mechanism (7) is provided on the side of the filter pool body (1), and the output end of the recoil mechanism (7) is transmission-connected to the inside of the filter pool body (1). Two mounting plates (8) are provided on the side of the filter pool body (1), and the two mounting plates (8) are each provided with a second driving mechanism (9). The output ends of the two groups of the second driving mechanisms (9) are transmission-connected to a push plate (10).

2. A sewage impurity adsorption filtration tank according to claim 1, characterized in that: The two groups of the first driving mechanisms (5) respectively comprise a first servo motor (501) and a first threaded rod (502); the first servo motor (501) is fixedly mounted on the bottom of the support plate (4); the first threaded rod (502) is transmission-connected to the output end of the first servo motor (501) via a coupling; and the first threaded rod (502) is threadedly connected to the filter screen (6).

3. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: The two groups of the second driving mechanisms (9) respectively comprise a second servo motor (901) and a second threaded rod (902); the second servo motor (901) is fixedly mounted on the mounting plate (8); the second threaded rod (902) is transmission-connected to the output end of the second servo motor (901) via a coupling; and the second threaded rod (902) is threadedly connected to the push plate (10).

4. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: The recoil mechanism (7) comprises a high-pressure water pump (701), a connecting pipe (702) and a plurality of spray heads (703); the high-pressure water pump (701) is fixedly mounted on the side of the filter tank body (1); the connecting pipe (702) is fixedly connected to the high-pressure water pump (701); the plurality of spray heads (703) are fixedly connected to the connecting pipe (702); and the plurality of spray heads (703) are fixedly connected to the filter tank body (1).

5. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: The filter tank body (1) is provided with two guide grooves (11), the push plate (10) is fixedly connected with two guide blocks (12), and the two guide blocks (12) are respectively slidably connected in the two guide grooves (11).

6. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: The four sides of the filter tank body (1) are all provided with rounded corners (13).

7. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: A sweeping plate (14) is fixedly connected to the inner wall of the connecting plate (3).

8. The sewage impurity adsorption filtration tank according to claim 1, characterized in that: The three discharge pipes (2) are all provided with control valves (15).

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