Water dirt filtering and circulating storage tank for antibacterial dressing processing

Abstract

The invention discloses a water dirt filtering and circulating storage tank for antibacterial dressing processing, and belongs to the field of sewage filtering. Comprising a filtering storage tank, the upper portion of the filtering storage tank is fixedly connected with a fixing strip, the interior of the fixing strip is rotationally connected with a plurality of pipe heads, the top ends of the pipe heads penetrate to the upper portion of the fixing strip and are fixedly connected with flow dividing pipes, and the outer side walls, located above the fixing strip, of the pipe heads are fixedly connected with first gears; a rack I is arranged at the position, behind the multiple gears I, in the filtering storage tank, and the rack I is in engaged connection with the multiple gears I; the reciprocating lead screw rotates to drive the cylinder to rotate together, so that the shifting rod drives the first rack and the movable strip to move left and right, the effects of controlling the filter screen cylinder to repeatedly shake left and right and conducting reciprocating rotation centrifugal swinging are achieved, meanwhile, the pipe head is driven to rotate in a reciprocating mode, and the spraying range is enlarged.

Description

Technical Field

[0001] The invention relates to the field of sewage filtration, in particular to a sewage filtration circulation storage tank for antibacterial dressing processing water. Background Art

[0002] The sewage filtration and circulation storage tank for antibacterial dressing processing is a device used to treat sewage generated during the processing of antibacterial dressings. It combines the functions of filtration and circulation storage. Patent: CN215462619U discloses a raw material filtering device for liquid dressing production with sustained antibacterial ability, including a support column, a filter box, a protective cover, a discharge pipe, a filter mesh, a ceramic membrane, a slide plate, a feed funnel, a fixing assembly and a filter device, wherein the support column is arranged on the bottom wall of the filter box, the discharge pipe is arranged on the bottom wall of the filter box, a filter chamber with a top opening is arranged in the filter box, the protective cover is slidably arranged on the top wall of the filter box, the fixing assembly is arranged on the side wall of the filter box, the filter device is arranged below the protective cover, the filter device is slidably arranged in the filter chamber, the feed funnel is arranged on the top wall of the protective cover, the filter mesh is slidably arranged in the filter chamber, the ceramic membrane is slidably arranged on the bottom wall of the filter chamber, the slide plate is arranged on the side wall of the ceramic membrane, and the slide plate is slidably arranged on the side wall of the filter chamber. The device relates to the technical field of raw material filtering devices for liquid dressing production, and specifically provides a raw material filtering device for liquid dressing production with sustained antibacterial ability, which has a simple structure and is easy to filter; In the above technology, when the liquid is initially filtered through the filter mesh, it cannot be evenly distributed on the mesh, resulting in poor and incomplete filtration effect. The liquid on the initially filtered impurities cannot be dried, and it is inconvenient to centrally discharge the impurities filtered subsequently. Improvements are needed. For this reason, we propose a wastewater filtration circulation storage tank for antibacterial dressing processing. Summary of the invention

[0003] Purpose of the invention: The purpose of the present invention is to provide a method for performing preliminary filtration on a liquid and completely separating the impurities filtered out from the liquid; another purpose of the present invention is to provide a method for facilitating the centralized discharge of impurities filtered out subsequently.

[0004] Technical solution: A sewage filtration circulation storage tank for antibacterial dressing processing, comprising a filtration storage tank, a fixing strip is fixedly connected to the top of the filtration storage tank, a plurality of pipe heads are connected to the inside of the fixing strip by rotation, the top of the pipe head penetrates to the top of the fixing strip and is fixedly connected to a shunt pipe, the outer wall of the pipe head is located above the fixing strip and is fixedly connected to a gear one, a rack one is provided inside the filtration storage tank behind the plurality of gears one, the rack one is meshedly connected to the plurality of gears one, the two ends of the rack one penetrate to the two sides of the filtration storage tank and are slidably connected to the filtration storage tank; A movable bar is provided below the filter tank, and the two ends of the movable bar penetrate to the two sides of the filter tank and are slidably connected to the filter tank. The lower surface of the movable bar is rotatably connected to a plurality of shaft columns, and the bottom end of the shaft column is fixedly connected to a second gear. A second rack is fixedly connected to the interior of the filter tank in front of the plurality of second gears, and the second rack is meshed with the plurality of second gears. The top end of the shaft column penetrates to the top of the movable bar and is fixedly connected to a filter screen cylinder. A filter screen plate is fixedly connected to the lower part of the filter storage tank; The lower surface of the rack 1 and the upper surface of the movable bar, and both sides of the filter tank are fixedly connected with connecting rods.

[0005] Furthermore, two support plates are fixedly connected to the lower surface of the filter tank.

[0006] Furthermore, a collecting chamber is fixedly connected to the top of the filtering storage tank, an external pipe is integrally formed on the top of the collecting chamber, and the interior of the collecting chamber is fixedly connected to the top ends of the plurality of diversion pipes.

[0007] Furthermore, a circulation pump is fixedly connected to the right side of the filter tank, an input end of the circulation pump is located inside the filter tank and is fixedly connected to an extraction port, and a circulation pipe is fixedly connected between the output end of the circulation pump and the collecting chamber.

[0008] Furthermore, a drain valve is integrally formed at the lower left side of the filter storage tank.

[0009] Furthermore, a discharge seat is fixedly connected between the inner left side of the filter tank and the filter mesh plate, an inclined guide plate is fixedly connected to the inner left side of the filter tank above the discharge seat, a tank cover is removably installed on the front surface of the filter tank by bolts, a discharge outlet is opened on the front surface of the tank cover, and the discharge outlet is communicated with the discharge seat.

[0010] Furthermore, the front surface of the tank cover is located at the upper right of the discharge outlet and is fixedly connected to a fixed block, the upper surface of the fixed block is fixedly connected to a guide column, the outer wall of the guide column is slidably connected to a lifting block, the left side of the lifting block is fixedly connected to a shielding plate, the front surface of the shielding plate is fixedly connected to a handle, the outer wall of the guide column is sleeved with a spring 1, the two ends of the spring 1 are respectively fixedly connected to the guide column and the opposite sides of the lifting block, the front surface of the tank cover is located below the discharge outlet and is fixedly connected to a placement seat, and a collection box is placed on the upper surface of the placement seat.

[0011] Furthermore, the right side of the filter tank is located above the filter screen and is fixedly connected to a motor, the left end of the output shaft of the motor is located inside the filter tank and is fixedly connected to a reciprocating screw, a screw sleeve is slidably mounted on the outer wall of the reciprocating screw, the front and rear surfaces of the screw sleeve are rotatably connected to a mounting block via a rotating shaft, a scraper is fixedly connected to the lower surface of the mounting block, a baffle is fixedly connected to the right side of the scraper, the left side of the baffle is fitted with the right side of the screw sleeve, the left end of the reciprocating screw penetrates to the left side of the filter tank and is fixedly connected to a cylinder, the outer wall of the cylinder is integrally formed with a spiral groove, and a toggle rod is fixedly connected to the inner side of the spiral groove on the left side of the lower surface of the movable bar.

[0012] Furthermore, a shrinkage box is fixedly connected to the front of the lower surface of the filter screen plate, and a wedge-shaped stop bar is slidably connected to the inside of the shrinkage box. The top of the wedge-shaped stop bar passes through the filter screen plate and is slidably connected to the filter screen plate. The bottom of the scraper is in contact with the upper surface of the wedge-shaped stop bar, and a plurality of springs are fixedly connected between the wedge-shaped stop bar and the shrinkage box.

[0013] Beneficial effect: The reciprocating screw rotates, which drives the cylinder to rotate together, thereby driving the rack and the movable bar to move left and right through the toggle rod, so as to control the filter cylinder to shake left and right repeatedly, and reciprocate to achieve the centrifugal swing effect, and at the same time drive the pipe head to reciprocate to increase the spray range; The impurities filtered on the filter screen can be pushed and slid into the outlet seat, and then discharged from the outlet through the outlet seat, which is convenient for the impurities to be discharged, avoiding the problem of filter screen blockage, and the impurities can be discharged in time; The baffle on the right side of the scraper fits with the screw sleeve, limiting the counterclockwise rotation of the scraper (keeping it vertical when moving left), but allowing it to rotate clockwise (tilting to avoid when moving right). Start the motor to control the reciprocating screw to rotate. Since the front and rear ends of the scraper are limited by the internal front surface and the internal rear surface of the filter tank, the scraper can be driven by the screw sleeve to move left and right repeatedly. When moving to the left, it is convenient to push the impurities filtered on the filter screen to the outlet seat for discharge. When the scraper moves from the right to the left of the filter screen, that is, at this time, the scraper moves from the right to the left of the wedge-shaped resistance strip. When the cam is in the position of being moved to the left, the left side of the upper half of the baffle is attached to the right side of the screw sleeve, thereby preventing the mounting block from rotating counterclockwise along the axis of the rotating shaft of the outer wall of the screw sleeve, so that the mounting block can only rotate clockwise along the outer wall of the screw sleeve. Therefore, when the scraper moves to the left, since the mounting block cannot rotate along the outer wall of the screw sleeve at this time, after the scraper contacts the wedge-shaped stop bar, the scraper will squeeze the wedge-shaped stop bar through the inclined surface on the right side of the wedge-shaped stop bar and shrink it into the shrink box, ensuring that the scraper remains in a vertical state. At this time, the scraper is pushed to the left normally, which is convenient for pushing the filtered impurities out. When the scraper moves to the right side of the wedge-shaped stop bar, the wedge-shaped stop bar is extended again under the push of spring 2. At this time, the motor rotates, and the screw sleeve moves to the right along the reciprocating screw to drive the scraper to the right. After the scraper is blocked by the wedge-shaped stop bar, since the mounting block can rotate clockwise at this time, when the scraper moves to the right, it contacts the inclined surface of the wedge-shaped stop block and is blocked by the wedge-shaped stop block. The mounting block will drive the scraper to rotate and tilt clockwise along the outer wall of the screw sleeve. The inclined scraper reduces the contact with the filter screen plate, preventing impurities from being brought back to the right, thereby avoiding the problem of impurities being scraped to the right side of the filter screen plate and accumulating when the scraper moves to the right. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 It is a schematic diagram of the connection structure of the filter screen cylinder, the pipe head, the fixed bar, the movable bar, the first rack, the second rack and the connecting rod of the present invention; Figure 5 It is a schematic diagram of the connection structure of the reciprocating screw rod, the cylinder, the scraper and the screw rod sleeve of the present invention; Figure 6 is a schematic diagram of a cross-sectional connection structure of a shrink box and a wedge-shaped barrier strip of the present invention; Figure 7 It is a schematic diagram of the connection structure of the shielding plate, the guide rod, the fixing block and the lifting block of the present invention.

[0015] In the figure: 1, filter tank; 2, fixed bar; 3, pipe head; 4, shunt pipe; 5, gear 1; 6, rack 1; 7, movable bar; 8, shaft column; 9, gear 2; 10, rack 2; 11, filter screen cylinder; 12, filter screen plate; 13, connecting rod; 14, support plate; 15, collecting chamber; 16, external pipe; 17, circulation pump; 18, extraction port; 19, circulation pipe; 20, drain valve; 21, outlet seat; 22, inclined guide plate; 23. Tank cover; 24. Discharge outlet; 25. Fixed block; 26. Guide column; 27. Lifting block; 28. Shielding plate; 29. ​​Handle; 30. Spring one; 31. Placement seat; 32. Collection box; 33. Motor; 34. Reciprocating screw; 35. Screw sleeve; 36. Mounting block; 37. Scraper; 38. Baffle; 39. Cylinder; 40. Spiral groove; 41. Toggle rod; 42. Retraction box; 43. Wedge-shaped resistance strip; 44. Spring two. DETAILED DESCRIPTION

[0016] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Example

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a sewage filtering circulation storage tank for antibacterial dressing processing water is provided, including a filtering storage tank 1, a fixing bar 2 is fixedly connected to the top of the filtering storage tank 1, a plurality of pipe heads 3 are connected to the inside of the fixing bar 2 by rotation, the top of the pipe head 3 penetrates to the top of the fixing bar 2 and is fixedly connected to a shunt pipe 4, the outer wall of the pipe head 3 is located above the fixing bar 2 and is fixedly connected to a gear 5, a rack 6 is provided inside the filtering storage tank 1 behind the plurality of gears 5, the rack 6 is meshed with the plurality of gears 5, the two ends of the rack 6 penetrate to the two sides of the filtering storage tank 1, and are slidably connected to the filtering storage tank 1; The rack 6 can slide left and right, and then drive the pipe head 3 to rotate by turning the gear 5 to increase the spraying range, and the multiple diversion pipes 4 divert the sewage through the multiple pipe heads 3 for discharge; A movable bar 7 is provided below the filter tank 1, and both ends of the movable bar 7 penetrate through both sides of the filter tank 1 and are slidably connected to the filter tank 1. A plurality of shaft columns 8 are rotatably connected to the lower surface of the movable bar 7, and a gear 2 9 is fixedly connected to the bottom end of the shaft column 8. A rack 2 10 is fixedly connected to the interior of the filter tank 1 in front of the plurality of gears 2 9, and the rack 2 10 is meshedly connected to the plurality of gears 2 9. The top end of the shaft column 8 penetrates through the top of the movable bar 7 and is fixedly connected to a filter screen cylinder 11. The sewage discharged by the diversion can be filtered respectively by multiple filter screens 11, and the movable bar 7 can slide left and right to drive the multiple filter screens 11 to move left and right. At the same time, by turning the gear 2 9, the multiple filter screens 11 can be controlled to reciprocate, so as to facilitate the separation of sewage and debris by centrifugal shaking; A filter screen plate 12 is fixedly connected to the lower part of the filter storage tank 1; Performing secondary filtration on the sewage initially filtered and separated by the plurality of filter cylinders 11; The lower surface of the rack 6 and the upper surface of the movable bar 7 are fixedly connected with connecting rods 13 on both sides of the filter tank 1.

[0018] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, two support plates 14 are fixedly connected to the lower surface of the filter storage tank 1; For supporting the device; A collecting chamber 15 is fixedly connected to the top of the filtering tank 1, and an external pipe 16 is integrally formed on the top of the collecting chamber 15. The interior of the collecting chamber 15 is fixedly connected to the tops of the plurality of diverter pipes 4. The external pipe 16 is used to connect to the pipe for discharging sewage from the external antibacterial dressing processing; A circulation pump 17 is fixedly connected to the right side of the filter tank 1. The input end of the circulation pump 17 is located inside the filter tank 1 and is fixedly connected to an extraction port 18. A circulation pipe 19 is fixedly connected between the output end of the circulation pump 17 and the collecting chamber 15. Start the circulation pump 17 to extract sewage through the extraction port 18 and circulate it to the collection chamber 15 through the circulation pipe 19, so that it can be discharged again through the pipe head 3 for circulation filtration; A drain valve 20 is integrally formed at the lower left side of the filter tank 1; Used to discharge filtered water for storage and use; A discharge seat 21 is fixedly connected between the left side of the interior of the filter tank 1 and the filter screen plate 12, and an inclined guide plate 22 is fixedly connected to the left side of the interior of the filter tank 1 above the discharge seat 21. A tank cover 23 is installed on the front surface of the filter tank 1 by bolts. A discharge port 24 is opened on the front surface of the tank cover 23, and the discharge port 24 is connected to the discharge seat 21; The impurities filtered on the filter screen plate 12 can be pushed to slide into the outlet seat 21 and discharged from the outlet 24 through the outlet seat 21, which is convenient for discharging impurities, avoids the problem of clogging of the filter screen plate 12, and can discharge impurities in time.

[0019] The front surface of the tank cover 23 is located at the upper right of the discharge outlet 24 and is fixedly connected to a fixing block 25. The upper surface of the fixing block 25 is fixedly connected to a guide column 26. The outer wall of the guide column 26 is slidably connected to a lifting block 27. The left side of the lifting block 27 is fixedly connected to a shielding plate 28. The front surface of the shielding plate 28 is fixedly connected to a handle 29. The outer wall of the guide column 26 is sleeved with a spring 30. The two ends of the spring 30 are respectively fixedly connected to the opposite sides of the guide column 26 and the lifting block 27. The front surface of the tank cover 23 is located below the discharge outlet 24 and is fixedly connected to a placement seat 31. The upper surface of the placement seat 31 is placed with a collection box 32. The collecting box 32 is used to collect discharged impurities. Under normal conditions, under the push of the spring 30, the shielding plate 28 will block the discharge port 24. By pulling the handle 29 upward, the shielding plate 28 can be controlled to rise and open the discharge port 24, so that the discharge port 24 can discharge materials normally.

[0020] like Figure 3 , Figure 5 and Figure 6As shown, the right side of the filter tank 1 is located above the filter screen plate 12 and is fixedly connected to a motor 33. The left end of the output shaft of the motor 33 is located inside the filter tank 1 and is fixedly connected to a reciprocating screw 34. A screw sleeve 35 is slidably installed on the outer wall of the reciprocating screw 34. The front and rear surfaces of the screw sleeve 35 are rotatably connected to a mounting block 36 through a rotating shaft. A scraper 37 is fixedly connected to the lower surface of the mounting block 36. A baffle 38 is fixedly connected to the right side of the scraper 37. The left side of the baffle 38 fits with the right side of the screw sleeve 35. The left end of the reciprocating screw 34 passes through the left side of the filter tank 1 and is fixedly connected to a cylinder 39. The outer wall of the cylinder 39 is integrally formed with a spiral groove 40. The left side of the lower surface of the movable bar 7 is located inside the spiral groove 40 and is fixedly connected to a toggle rod 41. A shrink box 42 is fixedly connected to the front of the lower surface of the filter screen plate 12, and a wedge-shaped blocking bar 43 is slidably connected inside the shrink box 42. The top of the wedge-shaped blocking bar 43 penetrates the filter screen plate 12 and is slidably connected to the filter screen plate 12. The bottom of the scraper 37 contacts the upper surface of the wedge-shaped blocking bar 43. A plurality of springs 44 are fixedly connected between the wedge-shaped blocking bar 43 and the shrink box 42. The motor 33 is started to control the reciprocating screw rod 34 to rotate, so that the scraper 37 can be driven by the screw sleeve 35 to move repeatedly left and right. When it moves to the left, it is convenient to push the impurities filtered on the filter screen plate 12 to the outlet seat 21 for discharge. When the scraper 37 moves to the left, it is blocked by the blocking piece 38. At this time, the scraper 37 cannot rotate counterclockwise, and will squeeze the wedge-shaped blocking bar 43 to shrink into the shrinkage box 42. At this time, the scraper 37 is pushed to the left normally, which is convenient for pushing the filtered impurities to be discharged. When the scraper 37 moves to the right of the wedge-shaped blocking bar 43, the wedge-shaped blocking bar 43 is extended again under the push of the spring 24. At this time, the motor 33 rotates, and when the screw sleeve 35 moves to the right along the reciprocating screw rod 34, the scraper 37 is blocked by the wedge-shaped blocking bar 43 and rotates clockwise, causing the scraper 37 to tilt, thereby preventing the scraper 37 from scraping impurities to the right of the filter screen plate 12 when it moves to the right. At the same time, the reciprocating screw 34 rotates, which will drive the cylinder 39 to rotate together, thereby driving the rack 6 and the movable bar 7 to move left and right through the toggle rod 41, so as to control the filter cylinder 11 to shake left and right repeatedly, and reciprocate to rotate centrifugally, and at the same time drive the pipe head 3 to rotate reciprocally to increase the spray range.

[0021] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A waste water filtering and circulating storage tank for antibacterial dressing processing, comprising a filtering storage tank (1), characterized in that: A fixing bar (2) is fixedly connected to the top of the filtering tank (1), and a plurality of pipe heads (3) are connected to the inside of the fixing bar (2) by rotation. The top of the pipe head (3) passes through the top of the fixing bar (2) and is fixedly connected to a shunt pipe (4). The outer wall of the pipe head (3) is located above the fixing bar (2) and is fixedly connected to a gear one (5). A rack one (6) is provided inside the filtering tank (1) behind the plurality of gears one (5). The rack one (6) is meshedly connected to the plurality of gears one (5). Both ends of the rack one (6) pass through the two sides of the filtering tank (1) and are slidably connected to the filtering tank (1). A movable bar (7) is provided below the filter tank (1), the two ends of the movable bar (7) pass through the two sides of the filter tank (1) and are slidably connected to the filter tank (1), a plurality of shaft columns (8) are rotatably connected to the lower surface of the movable bar (7), the bottom end of the shaft column (8) is fixedly connected to a second gear (9), a second rack (10) is fixedly connected inside the filter tank (1) and located in front of the plurality of second gears (9), the second rack (10) is meshingly connected to the plurality of second gears (9), the top end of the shaft column (8) passes through the top of the movable bar (7) and is fixedly connected to a filter screen cylinder (11); A filter screen plate (12) is fixedly connected to the lower portion of the interior of the filter storage tank (1); The lower surface of the rack 1 (6) and the upper surface of the movable bar (7), and both sides of the filter tank (1) are fixedly connected with connecting rods (13).

2. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 1, characterized in that: Two support plates (14) are fixedly connected to the lower surface of the filtering storage tank (1).

3. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 1, characterized in that: The top of the filtering storage tank (1) is fixedly connected to a collecting chamber (15), the top of the collecting chamber (15) is integrally formed with an external pipe (16), and the interior of the collecting chamber (15) is fixedly connected to the tops of the plurality of diverter pipes (4).

4. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 3, characterized in that: A circulation pump (17) is fixedly connected to the right side of the filtering tank (1); an input end of the circulation pump (17) is located inside the filtering tank (1) and is fixedly connected to an extraction port (18); and a circulation pipe (19) is fixedly connected between the output end of the circulation pump (17) and the collecting chamber (15).

5. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 1, characterized in that: A drain valve (20) is integrally formed at the lower left side of the filter storage tank (1).

6. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 1, characterized in that: A discharge seat (21) is fixedly connected between the left side of the interior of the filter tank (1) and the filter screen plate (12); an inclined guide plate (22) is fixedly connected to the left side of the interior of the filter tank (1) above the discharge seat (21); a tank cover (23) is detachably mounted on the front surface of the filter tank (1) by means of bolts; a discharge port (24) is provided on the front surface of the tank cover (23); and the discharge port (24) is communicated with the discharge seat (21).

7. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 6, characterized in that: The front surface of the tank cover (23) is located at the upper right of the discharge outlet (24) and is fixedly connected to a fixing block (25); the upper surface of the fixing block (25) is fixedly connected to a guide column (26); the outer wall of the guide column (26) is slidably connected to a lifting block (27); the left side of the lifting block (27) is fixedly connected to a shielding plate (28); the front surface of the shielding plate (28) is fixedly connected to a handle (29); the outer wall of the guide column (26) is sleeved with a spring 1 (30); the two ends of the spring 1 (30) are respectively fixedly connected to the guide column (26) and the opposite sides of the lifting block (27); the front surface of the tank cover (23) is located below the discharge outlet (24) and is fixedly connected to a placement seat (31); a collection box (32) is placed on the upper surface of the placement seat (31).

8. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 1, characterized in that: A motor (33) is fixedly connected to the right side of the filter tank (1) above the filter screen plate (12); the left end of the output shaft of the motor (33) is fixedly connected to a reciprocating screw (34) located inside the filter tank (1); a screw sleeve (35) is slidably mounted on the outer side wall of the reciprocating screw (34); the front and rear surfaces of the screw sleeve (35) are rotatably connected to a mounting block (36) via a rotating shaft; the lower surface of the mounting block (36) is fixedly connected to a scraper (37), a baffle (38) is fixedly connected to the right side of the scraper (37), the left side of the baffle (38) is in contact with the right side of the screw sleeve (35), the left end of the reciprocating screw (34) passes through the left side of the filter storage tank (1) and is fixedly connected to a cylinder (39), the outer wall of the cylinder (39) is integrally formed with a spiral groove (40), and a toggle rod (41) is fixedly connected to the left side of the lower surface of the movable bar (7) and located inside the spiral groove (40).

9. The antibacterial dressing processing water waste filtration circulation storage tank according to claim 8, characterized in that: A contraction box (42) is fixedly connected to the front of the lower surface of the filter screen plate (12), and a wedge-shaped blocking bar (43) is slidably connected to the interior of the contraction box (42). The top of the wedge-shaped blocking bar (43) passes through the filter screen plate (12) and is slidably connected to the filter screen plate (12). The bottom of the scraper (37) contacts the upper surface of the wedge-shaped blocking bar (43), and a plurality of springs (44) are fixedly connected between the wedge-shaped blocking bar (43) and the contraction box (42).

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