Landfill leachate treatment device convenient for collecting suspended matters

Abstract

The utility model discloses a landfill leachate treatment device convenient to collect suspended solids, and relates to the technical field of garbage treatment.The landfill leachate treatment device convenient to collect suspended solids comprises a leachate collection box, the surface of the leachate collection box is fixedly connected with an installation box, the two sides of the installation box are open, and the installation box is fixedly connected with the leachate collection box. A motor is fixedly connected into the mounting box, a gear is fixedly connected to the output end of the motor, a rack is slidably connected to the surface of the penetrating fluid collecting box, the surface of the gear is in meshed connection with the surface of the rack, a push plate is arranged at the end, away from the mounting box, of the rack, and sliding grooves are formed in the two sides of the inner wall of the penetrating fluid collecting box. According to the landfill leachate treatment device capable of conveniently collecting the suspended solids, the situation that the suspended solids are not thoroughly cleaned due to the fact that the suspended solids move between the push plate and the inner wall of the leachate collection box is avoided, comprehensive cleaning of the suspended solids is achieved, and the situation that the suspended solids cannot be collected due to the fact that the suspended solids are retained on the side, away from the retention plate, of the push plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a garbage leachate treatment device which is convenient for collecting suspended matter. Background Art

[0002] Leachate refers to a high-concentration organic wastewater formed by the moisture contained in the garbage itself in the landfill, rainwater, snow and other moisture that enters the landfill, minus the saturated water holding capacity of the garbage and covering soil layers, and passing through the garbage layer and covering soil layer, as well as the moisture that seeps from the accumulated garbage prepared for incineration.

[0003] Patent No.: CN214399906U, discloses a garbage leachate pretreatment device, which drives the gear to rotate through the output shaft of the motor, and the gear drives the rack and the movable plate to move, and the movable plate drives the push plate and the baffle to move. With the movement of the push plate and the baffle, the suspended matter on the surface of the permeate can be gathered. On the other hand, the suction pump is operated, and the suspended matter between the push plate and the baffle is collected into the suspended matter collection box through the suction pipe and the discharge pipe.

[0004] However, during the implementation of this solution, the push plate is always located in the liquid surface during the reciprocating stroke, and the through hole is only located on one side of the push plate, resulting in that the suspended matter accumulated on the side of the push plate away from the through hole cannot be discharged, so that the device needs to clean the suspended matter multiple times, which reduces the device's treatment efficiency for the suspended matter and reduces the use effect of the device. Therefore, a landfill leachate treatment device that is convenient for collecting suspended matter is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a garbage leachate treatment device which is convenient for collecting suspended matter, and can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage leachate treatment device that is convenient for collecting suspended matter, comprising a leachate collection box, the surface of the leachate collection box is fixedly connected to a mounting box, both sides of the mounting box are open, a motor is fixedly connected to the inside of the mounting box, a gear is fixedly connected to the output end of the motor, a rack is slidably connected to the surface of the leachate collection box, the surface of the gear is meshed with the surface of the rack, a push plate is provided at one end of the rack away from the mounting box, a retention plate that is obliquely arranged is fixedly connected to the surface of the push plate, the push plate and the retention plate form a V shape with each other, the surface of the retention plate is provided with through holes arranged equidistantly, slide grooves are provided on both sides of the inner wall of the leachate collection box, the slide grooves include two horizontal grooves arranged up and down, an inclined groove and a vertical groove, a connecting plate is fixedly connected to the surface of the push plate, a fixed cylinder is fixedly connected to the surface of the connecting plate, a sliding rod is slidably connected to the inside of the fixed cylinder, and the surfaces of the fixed cylinder and the sliding rod slide against the inner wall of the slide groove.

[0007] Preferably, a suspended matter collection box is fixedly mounted on one side of the permeate collection box.

[0008] Preferably, the depth of the chute inclined groove gradually becomes shallower from bottom to top, and the depths of the two transverse grooves and the vertical groove are the same as the deepest depth of the inclined groove.

[0009] Preferably, one end of the sliding rod is fixedly connected to a first spring, and one end of the first spring away from the sliding rod is fixedly connected to the inner wall of the fixing cylinder.

[0010] Preferably, the rack is fixedly connected to a fixed block at one end close to the push plate, the surface of the fixed block is slidably connected to the inside of the push plate, the surface of the fixed block is fixedly connected to a second spring, and the end of the second spring away from the fixed block is fixedly connected to the inside of the push plate.

[0011] Preferably, arc blocks arranged at equal distances are fixedly connected to the inner wall of the transverse groove above the slide groove, and the surfaces of the arc blocks slide relative to the surfaces of the fixed cylinder and the slide rod.

[0012] Preferably, baffles are fixedly connected to both sides of the suspended matter collection box.

[0013] Preferably, a reinforcing plate is fixedly connected to the surface of the permeate collection box, and the surface of the reinforcing plate is also fixedly connected to the surface of the mounting box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The garbage leachate treatment device that is easy to collect suspended matter avoids the suspended matter moving between the push plate and the inner wall of the leachate collection box, resulting in incomplete cleaning of the suspended matter, realizes comprehensive cleaning of the suspended matter, and avoids the situation where the suspended matter is retained on the side of the push plate away from the retention plate, resulting in the suspended matter being unable to be collected, thereby improving the treatment effect of the device on suspended matter, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of a garbage leachate treatment device that is convenient for collecting suspended matter in the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the push plate surface structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the surface structure of the push plate of the utility model.

[0021] Figure numerals: 1. permeate collection box; 2. mounting box; 3. motor; 4. gear; 5. rack; 6. suspended matter collection box; 7. baffle; 8. slideway; 9. push plate; 10. retention plate; 11. through hole; 12. arc block; 13. connecting plate; 14. fixing cylinder; 15. sliding rod; 16. first spring; 17. fixing block; 18. second spring; 19. reinforcing plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a garbage leachate treatment device that is convenient for collecting suspended matter, comprising a permeate collection box 1, a suspended matter collection box 6 is fixedly installed on one side of the permeate collection box 1 for collecting suspended matter, the suspended matter collection box 6 can be installed on the permeate collection box 1 by bolts, the surface of the permeate collection box 1 is fixedly connected with a mounting box 2, both sides of the mounting box 2 are open, a motor 3 is fixedly connected inside the mounting box 2, a gear 4 is fixedly connected to the output end of the motor 3, a rack 5 is slidably connected to the surface of the permeate collection box 1, the surface of the gear 4 is meshed with the surface of the rack 5, a push plate 9 is arranged at one end of the rack 5 away from the mounting box 2, a retention plate 10 that is arranged obliquely is fixedly connected to the surface of the push plate 9, the push plate 9 and the retention plate 10 form a V shape with each other, and the surface of the retention plate 10 is provided with through holes 11 that are equidistantly arranged for discharging the liquid on the retention plate 10, thereby avoiding the situation where the liquid is discharged together with the suspended matter, thereby improving the separation effect of the suspended matter and the liquid.

[0024] Furthermore, baffles 7 are fixedly connected to both sides of the suspended matter collection box 6, and the baffles 7 can block both sides of the suspended matter collection box 6, thereby preventing suspended matter and liquid from sliding out of both sides of the suspended matter collection box 6, thereby improving the collection effect of the device on suspended matter.

[0025] Slide grooves 8 are provided on both sides of the inner wall of the permeate collection box 1. The slide grooves 8 include two horizontal grooves arranged up and down, an inclined groove and a vertical groove. The depth of the inclined groove gradually becomes shallower from bottom to top. The depth of the two horizontal grooves and the vertical groove is the same as the deepest depth of the inclined groove. The surface of the push plate 9 is fixedly connected to a connecting plate 13, and the surface of the connecting plate 13 is fixedly connected to a fixed cylinder 14. The interior of the fixed cylinder 14 is slidably connected to a sliding rod 15. The surfaces of the fixed cylinder 14 and the sliding rod 15 slide against the inner wall of the slide groove 8. One end of the sliding rod 15 is fixedly connected to a first spring 16. The end of the first spring 16 away from the sliding rod 15 is fixedly connected to the inner wall of the fixed cylinder 14 for resetting the sliding rod 15.

[0026] Furthermore, one end of the rack 5 close to the push plate 9 is fixedly connected to a fixed block 17, the surface of the fixed block 17 is slidably connected to the inside of the push plate 9, the surface of the fixed block 17 is fixedly connected to a second spring 18, and one end of the second spring 18 away from the fixed block 17 is fixedly connected to the inside of the push plate 9 for resetting the push plate 9.

[0027] The inner wall of the transverse groove above the slide groove 8 is fixedly connected with an arc block 12 arranged at equal intervals. The surface of the arc block 12 slides with the surface of the fixed cylinder 14 and the sliding rod 15. Through the setting of the arc block 12, when the fixed cylinder 14 and the sliding rod 15 are in contact, the fixed cylinder 14 and the sliding rod 15 can be continuously lifted up, and then the push plate 9 and the retention plate 10 can be driven to be continuously lifted up, so that the push plate 9 and the retention plate 10 can continuously vibrate when sliding, so that the suspended matter on the retention plate 10 can be vibrated, so that the suspended matter can fall into the suspended matter collection box 6, thereby improving the collection efficiency of the device for suspended matter, improving the use effect of the device, and worthy of promotion.

[0028] Furthermore, a reinforcing plate 19 is fixedly connected to the surface of the permeate collection box 1, and the surface of the reinforcing plate 19 is also fixedly connected to the surface of the installation box 2. Thus, by setting the reinforcing plate 19, the connection strength between the installation box 2 and the permeate collection box 1 is improved, thereby preventing the installation box 2 from falling off the permeate collection box 1.

[0029] In the initial state of the device, the retention plate 10 is completely immersed in the liquid, and the fixed cylinder 14 and the slide bar 15 are located at the connection between the horizontal groove and the vertical groove below the slide groove 8. When the suspended matter in the permeate collection box 1 is cleaned, the motor 3 is started to drive the rack 5 to slide on the surface of the permeate collection box 1, and push the push plate 9 and the retention plate 10 to slide in the permeate collection box 1, so that the push plate 9 pushes the suspended matter in the permeate collection box 1, and the fixed cylinder 14 and the slide bar 15 are in the slide groove. 8 slides in the horizontal groove below, and as the push plate 9 and the retention plate 10 move, the fixed cylinder 14 and the sliding rod 15 enter the inclined groove of the chute 8, so that the push plate 9 and the retention plate 10 gradually rise in the permeate collection box 1, gradually separate from the liquid surface, and then lift the suspended matter between the push plate 9 and the retention plate 10, and at the same time, the liquid seeps out through the through hole 11, and the suspended matter is retained on the retention plate 10. At the same time, since the depth of the inclined groove of the chute 8 gradually becomes shallower from bottom to top, the inner wall of the inclined groove of the chute 8 The surface of the slide bar 15 is squeezed to gradually retract the slide bar 15 into the fixed cylinder 14, and the first spring 16 is compressed. At the same time, the fixed block 17 slides in the push plate 9 and compresses the second spring 18. When the fixed cylinder 14 and the slide bar 15 move to the connection between the inclined groove of the slide groove 8 and the upper transverse groove, the depth of the upper transverse groove of the slide groove 8 is deeper than the depth of the upper part of the inclined groove of the slide groove 8. The rod 15 obtains space to move again, so that at this time, under the elastic force of the first spring 16, the slide rod 15 slides out of the fixed tube 14. At the same time, since the depth of the horizontal groove above the slide groove 8 is deeper than the depth of the upper inclined groove of the slide groove 8, the connection between the upper horizontal groove and the inclined groove has a step of a certain height. At this time, the slide rod 15 is blocked by the step, resulting in that the slide rod 15 will not return along the trajectory of the inclined groove when returning, but will slide along the horizontal groove above the slide groove 8, thereby ensuring the smooth operation of the device.

[0030] At the same time, when the push plate 9 and the retention plate 10 return, the gear 4 is reversed, and then the rack 5 pulls the push plate 9 and the retention plate 10 to move in the opposite direction. At the same time, the fixed cylinder 14 and the slide bar 15 slide in the horizontal groove above the chute 8, and cooperate with the setting of the arc block 12 to make the push plate 9 and the retention plate 10 vibrate continuously, thereby vibrating the suspended matter on the push plate 9 and the retention plate 10, so that the suspended matter slides along the inclined surface of the retention plate 10 into the suspended matter collection box 6, so as to collect the suspended matter, and then when the fixed cylinder 14 and the slide bar 15 move to the connection between the vertical groove of the chute 8 and the upper horizontal groove, at this time, under the gravity and the elasticity of the second spring 18 Under the action of force, the push plate 9 and the retention plate 10 return to their original state and are immersed in the liquid again. At the same time, when the push plate 9 and the retention plate 10 are inserted into the liquid, the push plate 9 fits against the inner wall of the permeate collection box 1, and the suspended matter on the liquid surface moves along the inclined surface of the retention plate 10 to the side away from the inner wall of the permeate collection box 1, thereby avoiding the suspended matter from moving between the push plate 9 and the inner wall of the permeate collection box 1, resulting in incomplete cleaning of the suspended matter, achieving comprehensive cleaning of the suspended matter, avoiding the suspended matter from being retained on the side of the push plate 9 away from the retention plate 10, resulting in the suspended matter being unable to be collected, thereby improving the treatment effect of the device on the suspended matter, and is worthy of promotion.

[0031] Working principle: Start the motor 3 to drive the rack 5 to slide on the surface of the permeate collection box 1, and push the push plate 9 and the retention plate 10 to slide in the permeate collection box 1, so that the push plate 9 pushes the suspended matter in the permeate collection box 1, and at the same time, the fixed cylinder 14 and the slide bar 15 slide in the horizontal groove below the chute 8. With the movement of the push plate 9 and the retention plate 10, the fixed cylinder 14 and the slide bar 15 enter the inclined groove of the chute 8, so that the push plate 9 and the retention plate 10 gradually rise in the permeate collection box 1, gradually separate from the liquid surface, and then the space between the push plate 9 and the retention plate 10 is The suspended matter is lifted, and the liquid seeps out through the through hole 11, while the suspended matter is retained on the retention plate 10. When the push plate 9 and the retention plate 10 return, the gear 4 is reversed, and then the rack 5 pulls the push plate 9 and the retention plate 10 to move in the opposite direction. At the same time, the fixed cylinder 14 and the slide bar 15 slide in the transverse groove above the slide groove 8, and cooperate with the setting of the arc block 12 to make the push plate 9 and the retention plate 10 vibrate continuously, thereby vibrating the suspended matter on the push plate 9 and the retention plate 10, so that the suspended matter slides along the inclined surface of the retention plate 10 into the suspended matter collection box 6, thereby collecting the suspended matter.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A landfill leachate treatment device for collecting suspended matter, comprising a leachate collection box (1), characterized in that: The surface of the permeate collection box (1) is fixedly connected to a mounting box (2), both sides of the mounting box (2) are open, a motor (3) is fixedly connected inside the mounting box (2), a gear (4) is fixedly connected to the output end of the motor (3), a rack (5) is slidably connected to the surface of the permeate collection box (1), the surface of the gear (4) is meshed with the surface of the rack (5), a push plate (9) is provided at one end of the rack (5) away from the mounting box (2), a retention plate (10) is fixedly connected to the surface of the push plate (9), and the push plate (9) is in contact with the retention plate (10). The plates (10) mutually form a V shape, the surface of the retention plate (10) is provided with through holes (11) arranged at equal intervals, both sides of the inner wall of the permeate collection box (1) are provided with slide grooves (8), the slide groove (8) includes two horizontal grooves arranged in an up-and-down manner, an inclined groove and a vertical groove, the surface of the push plate (9) is fixedly connected with a connecting plate (13), the surface of the connecting plate (13) is fixedly connected with a fixed cylinder (14), the interior of the fixed cylinder (14) is slidably connected with a sliding rod (15), and the surfaces of the fixed cylinder (14) and the sliding rod (15) slide relative to the inner wall of the slide groove (8).

2. A landfill leachate treatment device for collecting suspended matter according to claim 1, characterized in that: A suspended matter collection box (6) is fixedly mounted on one side of the permeate collection box (1).

3. The device for treating landfill leachate for collecting suspended matter according to claim 1, characterized in that: The depth of the inclined groove of the chute (8) gradually becomes shallower from bottom to top, and the depths of the two transverse grooves and the vertical groove are the same as the deepest depth of the inclined groove.

4. The device for treating landfill leachate for collecting suspended solids according to claim 1, characterized in that: One end of the slide rod (15) is fixedly connected to a first spring (16), and one end of the first spring (16) away from the slide rod (15) is fixedly connected to the inner wall of the fixed cylinder (14).

5. The device for treating landfill leachate for collecting suspended matter according to claim 1, characterized in that: The end of the rack (5) close to the push plate (9) is fixedly connected to a fixed block (17), the surface of the fixed block (17) is slidably connected to the inside of the push plate (9), the surface of the fixed block (17) is fixedly connected to a second spring (18), and the end of the second spring (18) away from the fixed block (17) is fixedly connected to the inside of the push plate (9).

6. The device for treating landfill leachate for collecting suspended matter according to claim 1, characterized in that: The inner wall of the transverse groove above the slide groove (8) is fixedly connected with arc blocks (12) arranged at equal distances, and the surface of the arc blocks (12) slides with the surfaces of the fixed cylinder (14) and the slide rod (15).

7. The device for treating landfill leachate for collecting suspended matter according to claim 2, characterized in that: Baffles (7) are fixedly connected to both sides of the suspended matter collection box (6).

8. The device for treating landfill leachate for collecting suspended matter according to claim 1, characterized in that: A reinforcing plate (19) is fixedly connected to the surface of the permeate collection box (1), and the surface of the reinforcing plate (19) is also fixedly connected to the surface of the installation box (2).

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