A wastewater recycling and deodorization treatment device

Abstract

This invention discloses a wastewater circulation, deodorization, treatment, and recovery device, comprising a treatment tank. The treatment tank is characterized by: a conical groove fixedly connected to the treatment tank; a conical groove fixedly connected to the treatment tank; a support fixedly connected to the support; a guide cylinder fixedly connected to the support; a square block fixedly connected to the support; a motor support fixedly connected to the support; a motor fixedly connected to the motor support; and a round shaft fixedly connected to the output shaft of the motor. This invention relates to the field of wastewater treatment, specifically to a wastewater circulation, deodorization, treatment, and recovery device. The technical problem this invention aims to solve is to provide a wastewater circulation, deodorization, treatment, and recovery device that facilitates wastewater deodorization.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sewage treatment, in particular to a sewage circulating deodorization treatment and recovery device. BACKGROUND

[0002] Malodorous gas is widely produced in industrial and agricultural production, sewage treatment, sludge treatment and garbage disposal process. The malodorous gas emitted by the sewage treatment field is a gas with extremely complex composition, mainly from the sewage and sludge treatment process. High concentration of malodorous gas mainly comes from oil separation, air flotation, sludge dewatering, RBF pool, and low concentration of malodorous gas mainly comes from biochemical pool.

[0003] If a device can be provided to realize easy and uniform mixing of sewage and chemical reagents, it will be convenient to realize sewage deodorization. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a sewage circulating deodorization treatment and recovery device, which is beneficial to realize sewage deodorization.

[0005] The present application realizes the purpose of the application by adopting the following technical scheme:

[0006] The utility model provides a sewage cycle deodorization treatment recovery unit, including treatment box, its characterized in be: treatment box fixedly connected with conical groove, conical groove fixedly connected with pipeline, treatment box fixedly connected with support, support fixedly connected with guide cylinder no.

[0007] As a further limitation of the technical solution, the treatment box is fixedly connected with symmetric water inlet pipes and an intermediate pipe.

[0008] As a further limitation of the technical solution, the U-shaped plate no. 1 is fixedly connected with symmetric round rods no. 2, the support is rotatably connected with symmetric connecting rods no. 1, the symmetric connecting rods no. 1 are respectively provided with sliding grooves, the symmetric round rods no. 2 are respectively arranged in the corresponding sliding grooves, the symmetric connecting rods no. 1 are respectively fixedly connected with long plates, and the symmetric long plates are respectively fixedly connected with a group of uniformly distributed filter cores no. 1.

[0009] As a further limitation of the technical solution, the two groups of filter cores no. 1 are staggered, and adjacent filter cores no. 1 contact each other.

[0010] As a further limitation of the technical solution, the square plate is fixedly connected with a U-shaped plate no. 2.

[0011] The application discloses a sewage circulating deodorization treatment and recovery device and a use method thereof.

[0012] Step one: connecting a sewage source to one of the water inlet pipes and connecting a chemical reagent solution source to the other water inlet pipe;

[0013] Step two: connecting the two water inlet pipes to the intermediate pipes through hoses respectively;

[0014] Step three: turning on the motor one and the motor two to control the sewage source and the chemical reagent solution source to be opened;

[0015] Step four: the sewage and the chemical reagent solution fall into the semicircular groove first, the filter core two swings in a reciprocating and staggered direction opposite to each other, the sewage and the chemical reagent solution stay in the semicircular groove for a period of time, gradually permeate out of the filter core two, and the sewage and the chemical reagent solution are fully mixed;

[0016] Step five: the filter core one swings in a reciprocating and opposite direction, so that the sewage and the chemical reagent solution are mixed again, secondary mixing is realized, and deodorization is realized.

[0017] As a further limitation of the technical solution, the motor one drives the rotation of the circular shaft, the circular shaft drives the rotation of the cam, under the elastic action of the spring, the cam drives the circular rod one to reciprocatingly move up and down along the guide cylinder one, the circular rod one drives the Z-shaped plate, the primary mixing mechanism and the U-shaped plate one to reciprocatingly move up and down, the U-shaped plate one drives the circular rod two to reciprocatingly move along the sliding groove, and the circular rod two drives the connecting rod one, the long plate and the filter core one to swing.

[0018] As a further limitation of the technical solution, the motor two drives the L-shaped rod to swing, the circular rod of the L-shaped rod moves along the straight groove, the L-shaped rod drives the connecting rod two to swing, the connecting rod two drives the circular block to reciprocatingly move along the straight slot, the circular block drives the cross block to reciprocatingly move along the cross slot, the cross block drives the guide cylinder two to reciprocatingly move, the guide cylinder two drives the guide rod to reciprocatingly move, the guide rod drives the U-shaped block to reciprocatingly move, the U-shaped block drives the sliding block to reciprocatingly move along the arc-shaped track, the sliding block drives the U-shaped block to swing, the U-shaped block drives the guide rod to reciprocatingly move along the guide cylinder two, and the sliding block drives the mounting plate, the long rod and the filter core two to swing.

[0019] Compared with the prior art, the application has the following advantages and positive effects:

[0020] (1) The second filter element is designed as a hollowed-out cylindrical shape with staggered oscillation. The liquid inside can fully contact the entire filter element, improving filtration efficiency. The staggered oscillation inside will also stir the liquid. Sewage and chemical reagents only contact the filter element and not other stirring rods. The design is unique. (2) This device is driven by motor one and motor two to realize the up and down movement of filter element two while reciprocating. The two filter elements two move up and down synchronously and reciprocate in opposite directions. Sewage and reagents stay in the semi-circular tank for a period of time. Filter element two drives the sewage and reagents to shake, so that the two are fully mixed. The two gradually permeate out of filter element two, so that the sewage and chemical reagent solution are fully mixed and the deodorization effect is better. This device is driven by motor one to realize the reciprocating reverse oscillation of filter element one. Sewage and chemical reagent solution gradually permeate downward along filter element one, so that the sewage and chemical reagent solution are mixed again, realizing secondary mixing and deodorization. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure One .

[0022] Figure 2 This is a partial three-dimensional structural diagram of the present invention. Figure One .

[0023] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure Two .

[0024] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure Three .

[0025] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure Four .

[0026] Figure 6 This is a partial three-dimensional structural diagram of the present invention. Figure Five .

[0027] Figure 7 This is a partial three-dimensional structural diagram of the present invention. Figure Six .

[0028] Figure 8 This is a partial three-dimensional structural diagram of the present invention. Figure Seven .

[0029] Figure 9 This is a schematic diagram of the three-dimensional structure of the present invention. Figure Two .

[0030] In the diagram: 1. Processing box, 2. Conical trough, 3. Pipe, 4. Motor 1, 5. Motor bracket, 6. Cam, 7. Spring, 8. Round shaft, 9. Bracket, 10. Guide cylinder 1, 11. Block, 12. Inlet pipe, 13. Intermediate pipe, 14. Z-shaped plate, 15. Round rod 1, 16. U-plate 1, 17. Round rod 2, 18. Long plate, 19. Filter element 1, 20. Connecting rod 1, 21. Slide groove. 22. U-plate II, 23. Connecting rod II, 24. Straight groove, 25. Cross groove, 26. Square plate, 27. Straight groove, 28. L-shaped rod, 29. Filter element II, 30. Semi-circular groove, 31. Long rod, 32. Mounting plate, 33. Arc track, 34. Vertical rod, 35. Motor II, 36. Guide rod, 37. Guide cylinder II, 38. U-block, 39. Slider, 40. Round block, 41. Cross block. Detailed Implementation

[0031] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0032] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0033] The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art will understand the specific meaning of these terms in this invention based on the specific circumstances.

[0034] The following description of exemplary embodiments refers to the accompanying drawings. The same reference numerals in different figures denote the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments describe the terminology and structure of the system; however, the embodiments described below are not limited to this system but can be applied to any other applicable system.

[0035] This invention includes a processing box 1, which is fixedly connected to a conical groove 2, which is fixedly connected to a pipe 3. The processing box 1 is fixedly connected to a bracket 9, which is fixedly connected to a guide cylinder 10, a block 11, a motor bracket 5, and a motor 4. The output shaft of the motor 4 is fixedly connected to a round shaft 8, which is bearing-connected to the bracket 9. The round shaft 8 is fixedly connected to a cam 6. A round rod 15 is disposed inside the guide cylinder 10, and the round rod 15 is fixedly connected to a U-plate. 16. The U-plate 16 is fixedly connected to one end of the spring 7, and the other end of the spring 7 is fixedly connected to the block 11. The round rod 15 contacts the cam 6. The round rod 15 is fixedly connected to the Z-shaped plate 14. The Z-shaped plate 14 is fixedly connected to the primary mixing mechanism. The primary mixing mechanism includes a square plate 26. The Z-shaped plate 14 is fixedly connected to the square plate 26. The square plate 26 is provided with symmetrical cross grooves 25. The square plate 26 is fixedly connected to the second motor 35. The output shaft of the second motor 35 passes through the square plate 26. The output shaft of the second motor 35 is fixedly connected to... Connecting to the L-shaped rod 28, the square plate 26 is rotatably connected to the center of the connecting rod 23. The connecting rod 23 is provided with symmetrical straight grooves 24 and straight grooves 27. The round rod of the L-shaped rod 28 is set in the straight groove 27. Circular blocks 40 are respectively set in the symmetrical straight grooves 24. The symmetrical circular blocks 40 are respectively fixedly connected to cross blocks 41. The symmetrical cross blocks 41 are respectively set in the corresponding cross grooves 25. The square plate 26 is fixedly connected to two sets of symmetrical vertical rods 34. Each vertical rod 34 is respectively fixedly connected to an arc-shaped track 33. The symmetrical arc-shaped tracks 33... Each slider 39 passes through a slide block 39, and each slide block 39 is fixedly connected to a U-block 38. Each slide block 39 is fixedly connected to a mounting plate 32, and two mounting plates 32 are fixedly connected to long rods 31. Two long rods 31 are fixedly connected to filter element 29, and two filter elements 29 are in contact with each other. Each filter element 29 is provided with a semi-circular groove 30. Two U-blocks 38 are rotatably connected to guide rods 36, and two guide rods 36 are respectively set in guide cylinders 37. The symmetrical guide cylinders 37 are fixedly connected to the corresponding cross blocks 41.

[0036] The treatment box 1 is fixedly connected to symmetrical water inlet pipes 12, and the treatment box 1 is fixedly connected to intermediate pipe 13.

[0037] The U-plate 16 is fixedly connected to symmetrical round rods 17, and the bracket 9 is rotatably connected to symmetrical connecting rods 20. The symmetrical connecting rods 20 are respectively provided with sliding grooves 21, and the symmetrical round rods 17 are respectively set in the corresponding sliding grooves 21. The symmetrical connecting rods 20 are respectively fixedly connected to long plates 18, and the symmetrical long plates 18 are respectively fixedly connected to a group of evenly distributed filter elements 19.

[0038] The two sets of filter elements 19 are staggered, and the adjacent filter elements 19 are in contact with each other.

[0039] The square plate 26 is fixedly connected to the second U-plate 22.

[0040] A method for using a wastewater recycling and deodorization treatment device, characterized by comprising the following steps:

[0041] Step 1: Connect one of the water inlet pipes 12 to the sewage source and the other water inlet pipe 12 to the chemical reagent solution source;

[0042] Step 2: Connect the two water inlet pipes 12 to the intermediate pipe 13 via flexible hoses;

[0043] Step 3: Turn on the first motor 4 and the second motor 35 to control the opening of the sewage source and the chemical reagent solution source;

[0044] Step 4: The sewage and chemical reagent solution first fall into the semi-circular trough 30. The filter element 29 swings back and forth in opposite directions. The sewage and reagent stay in the semi-circular trough 30 for a period of time and gradually permeate out of the filter element 29, so that the sewage and chemical reagent solution are fully mixed.

[0045] Step 5: The filter element 19 swings back and forth, causing the sewage and chemical reagent solution to mix again, achieving secondary mixing and deodorization.

[0046] The motor 4 drives the circular shaft 8 to rotate, and the circular shaft 8 drives the cam 6 to rotate. Under the elastic action of the spring 7, the cam 6 drives the circular rod 15 to move back and forth along the guide cylinder 10. The circular rod 15 drives the Z-shaped plate 14, the primary mixing mechanism and the U-plate 16 to move back and forth. The U-plate 16 drives the circular rod 17 to move back and forth along the slide groove 21. The circular rod 17 drives the connecting rod 20, the long plate 18 and the filter element 19 to swing back and forth.

[0047] The second motor 35 drives the L-shaped rod 28 to swing back and forth. The round rod of the L-shaped rod 28 moves along the straight groove 27. The L-shaped rod 28 drives the second connecting rod 23 to swing back and forth. The second connecting rod 23 drives the round block 40 to move back and forth along the straight groove 24. The round block 40 drives the cross block 41 to move back and forth along the cross groove 25. The cross block 41 drives the second guide cylinder 37 to move back and forth. The second guide cylinder 37 drives the guide rod 36 to move back and forth. The guide rod 36 drives the U-block 38 to move back and forth. The U-block 38 drives the slider 39 to move back and forth along the arc track 33. The slider 39 drives the U-block 38 to swing back and forth. The U-block 38 drives the guide rod 36 to move back and forth along the second guide cylinder 37. The slider 39 drives the mounting plate 32, the long rod 31 and the second filter element 29 to swing back and forth.

[0048] The surfaces of filter element 19 and filter element 29 are coated with activated carbon, etc., to achieve deodorization.

[0049] The workflow of this embodiment is as follows:

[0050] Connect one inlet pipe 12 to the sewage source and the other inlet pipe 12 to the chemical reagent solution source.

[0051] Connect the two inlet pipes 12 to the intermediate pipe 13 via flexible hoses.

[0052] Turn on motor 4 and motor 35 to control the opening of the sewage source and chemical reagent solution source. Motor 4 drives the round shaft 8 to rotate, and the round shaft 8 drives the cam 6 to rotate. Under the elastic action of the spring 7, the cam 6 drives the round rod 15 to move up and down along the guide cylinder 10. The round rod 15 drives the Z-shaped plate 14, the primary mixing mechanism and the U-plate 16 to move up and down. The U-plate 16 drives the round rod 17 to move back and forth along the slide groove 21. The round rod 17 drives the connecting rod 20, the long plate 18 and the filter element 19 to swing back and forth. Motor 2 35 drives L-shaped rod 28 to swing back and forth. The round rod of L-shaped rod 28 moves along straight groove 27. L-shaped rod 28 drives connecting rod 23 to swing back and forth. Connecting rod 23 drives round block 40 to move back and forth along straight groove 24. Round block 40 drives cross block 41 to move back and forth along cross groove 25. Cross block 41 drives guide cylinder 2 37 to move back and forth. Guide cylinder 2 37 drives guide rod 36 to move back and forth. Guide rod 36 drives U-block 38 to move back and forth. U-block 38 drives slider 39 to move back and forth along arc track 33. Slider 39 drives U-block 38 to swing back and forth. U-block 38 drives guide rod 36 to move back and forth along guide cylinder 2 37. Slider 39 drives mounting plate 32, long rod 31 and filter element 2 29 to swing back and forth.

[0053] Wastewater and chemical reagent solutions first fall into the semi-circular trough 30. Filter element 29 swings back and forth in opposite directions. The wastewater and reagents stay in the semi-circular trough 30 for a period of time and gradually permeate out of filter element 29, so that the wastewater and chemical reagent solutions are fully mixed.

[0054] The filter element 19 swings back and forth, causing the sewage and chemical reagent solution to mix again, achieving secondary mixing and deodorization.

[0055] This device is driven by motor 4 and motor 35 to move filter element 29 up and down and swing back and forth. The two filter elements 29 move up and down synchronously and swing back and forth in opposite directions. The sewage and reagents stay in the semi-circular tank 30 for a period of time. The filter element 29 drives the sewage and reagents to shake, so that the two are fully mixed. The two gradually permeate out of the filter element 29, so that the sewage and chemical reagent solution are fully mixed and the deodorization effect is better.

[0056] This device is driven by motor 4 to make filter element 19 swing back and forth. Sewage and chemical reagent solution gradually permeate downward along filter element 19, so that sewage and chemical reagent solution are mixed again, achieving secondary mixing and deodorization.

[0057] This device achieves wastewater deodorization through ingenious design. The deodorization effect is further enhanced by using two-stage deodorization via filter element 29 and filter element 19.

[0058] Throughout this specification, the terms "an embodiment" or "an embodiment" mean that a specific feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of the disclosed subject matter. Therefore, the phrases "in one embodiment" or "in an embodiment" appearing throughout this specification do not necessarily refer to the same embodiment. Furthermore, any suitable manner may be adopted to incorporate a specific feature, structure, or characteristic in one or more embodiments. It should be understood that this specification is not intended to limit the invention. Rather, exemplary embodiments are intended to cover alternatives, modifications, and equivalents that are included within the spirit and scope of the invention as defined by the appended claims. Furthermore, numerous specific details are set forth in the detailed description of exemplary embodiments to provide a comprehensive understanding of the claimed invention. However, those skilled in the art will understand that various embodiments may also be practiced without these specific details.

[0059] Although features and elements of these exemplary embodiments have been described in particular combination in the embodiments, each feature and element may be used alone without the other features and elements of the embodiments, or in combination with or without the other features and elements disclosed herein.

[0060] This written description uses examples, including the best mode, to disclose the invention and enables any person skilled in the art to practice the invention, including making and utilizing any apparatus or system and performing any combined methods. The patentable scope of the invention is defined by the claims and may include other examples as would be apparent to those skilled in the art. Such other examples are considered to be included within the scope of the claims if they have structural elements that are not different from the verbal language of the claims, or if they include structural elements equivalent to those described in the verbal language of the claims.

Claims

1. A sewage circulating deodorization treatment recycling device, comprising a treatment box (1), characterized in that: the treatment box (1) is fixedly connected with a tapered groove (2), and the tapered groove (2) is fixedly connected with a pipeline (3); the treatment box (1) is fixedly connected with a support (9), and the support (9) is fixedly connected with a guide cylinder I (10) and a square block (11); the support (9) is fixedly connected with a motor support (5), and the motor support (5) is fixedly connected with a motor I (4); the output shaft of the motor I (4) is fixedly connected with a round shaft (8), the round shaft (8) is bearing-connected with the support (9), and the round shaft (8) is fixedly connected with a cam (6); a round rod I (15) is arranged in the guide cylinder I (10), the round rod I (15) is fixedly connected with a U-shaped plate I (16), one end of the U-shaped plate I (16) is fixedly connected with a spring (7), the other end of the spring (7) is fixedly connected with the square block (11), and the round rod I (15) contacts the cam (6); the round rod I (15) is fixedly connected with a Z-shaped plate (14), the Z-shaped plate (14) is fixedly connected with a primary mixing mechanism, the primary mixing mechanism comprises a square plate (26), the Z-shaped plate (14) is fixedly connected with the square plate (26), and the square plate (26) is provided with symmetrical cross grooves (25); the square plate (26) is fixedly connected with a motor II (35), the output shaft of the motor II (35) penetrates through the square plate (26), the output shaft of the motor II (35) is fixedly connected with an L-shaped rod (28), the square plate (26) is rotationally connected with the center of a connecting rod II (23), the connecting rod II (23) is provided with symmetrical straight slot grooves (24) and straight grooves (27), and the round rod of the L-shaped rod (28) is arranged in the straight grooves (27); symmetrical round blocks (40) are arranged in the symmetrical straight slot grooves (24) respectively, symmetrical cross blocks (41) are fixedly connected with the symmetrical round blocks (40) respectively, and the symmetrical cross blocks (41) are arranged in corresponding cross grooves (25) respectively; the square plate (26) is fixedly connected with two groups of symmetrical vertical rods (34), each vertical rod (34) is fixedly connected with an arc-shaped track (33) respectively, symmetrical arc-shaped tracks (33) penetrate through sliding blocks (39) respectively, each sliding block (39) is fixedly connected with a U-shaped block (38), each sliding block (39) is fixedly connected with a mounting plate (32), two mounting plates (32) are fixedly connected with a long rod (31) respectively, two long rods (31) are fixedly connected with filter cores II (29) respectively, two filter cores II (29) contact each other, and two filter cores II (29) are respectively provided with semicircular grooves (30); two U-shaped blocks (38) are rotationally connected with guide rods (36) respectively, and two guide rods (36) are arranged in guide cylinders II (37) respectively; and symmetrical guide cylinders II (37) are fixedly connected with corresponding cross blocks (41). ​ ​ ​ ​ ​ ​ ​ ​ ​ The U plate one (16) is fixedly connected with symmetrical round rods two (17), the bracket (9) is rotatably connected with symmetrical connecting rods one (20), the symmetrical connecting rods one (20) are respectively provided with sliding grooves (21), the symmetrical round rods two (17) are respectively arranged in the corresponding sliding grooves (21), the symmetrical connecting rods one (20) are respectively fixedly connected with long plates (18), and the symmetrical long plates (18) are respectively fixedly connected with a group of uniformly distributed filter elements one (19). The two groups of filter elements one (19) are staggered, and adjacent filter elements one (19) contact each other.

2. The sewage circulating deodorization treatment and recovery device according to claim 1, characterized by: The processing box (1) is fixedly connected with symmetrical water inlet pipes (12), and the processing box (1) is fixedly connected with an intermediate pipe (13).

3. The sewage circulating deodorization treatment and recovery device according to claim 1, characterized by: The square plate (26) is fixedly connected with a U plate two (22).

4. The method for using the sewage circulating deodorization treatment and recovery device according to claim 2, characterized in that, The method comprises the following steps: Step one: one of the water inlet pipes (12) is connected with a sewage source, and the other water inlet pipe (12) is connected with a chemical reagent solution source; Step two: the two water inlet pipes (12) are respectively connected with the intermediate pipe (13) through hoses; Step three: the motor one (4) and the motor two (35) are turned on, and the sewage source and the chemical reagent solution source are controlled to be turned on; Step four: the sewage and the chemical reagent solution fall into the semicircular groove (30) first, the filter elements two (29) swing in opposite directions, the sewage and the reagent stay in the semicircular groove (30) for a period of time, gradually penetrate out of the filter elements two (29), and the sewage and the chemical reagent solution are fully mixed; Step five: the filter elements one (19) swing in opposite directions, so that the sewage and the chemical reagent solution are mixed again, realizing secondary mixing and deodorization.

5. The method of claim 4, wherein the method further comprises: The motor one (4) drives the circular shaft (8) to rotate, the circular shaft (8) drives the cam (6) to rotate, under the elastic action of the spring (7), the cam (6) drives the round rod one (15) to move up and down along the guide cylinder one (10), the round rod one (15) drives the Z-shaped plate (14), the primary mixing mechanism and the U plate one (16) to move up and down, the U plate one (16) drives the round rod two (17) to move along the sliding groove (21), and the round rod two (17) drives the connecting rod one (20), the long plate (18) and the filter element one (19) to swing.

6. The method of using the sewage circulating deodorization treatment and recovery device according to claim 5, characterized in that: The motor two (35) drives the L-shaped rod (28) to swing back and forth, the round rod of the L-shaped rod (28) moves along the straight groove (27), the L-shaped rod (28) drives the connecting rod two (23) to swing back and forth, the connecting rod two (23) drives the circular block (40) to move back and forth along the straight slot (24), the circular block (40) drives the cross block (41) to move back and forth along the cross groove (25), the cross block (41) drives the guide cylinder two (37) to move back and forth, the guide cylinder two (37) drives the guide rod (36) to move back and forth, the guide rod (36) drives the U block (38) to move back and forth, the U block (38) drives the sliding block (39) to move back and forth along the arc-shaped track (33), the sliding block (39) drives the U block (38) to swing back and forth, the U block (38) drives the guide rod (36) to move back and forth along the guide cylinder two (37), and the sliding block (39) drives the mounting plate (32), the long rod (31) and the filter element two (29) to swing back and forth.

Images