Sewage disposal device for ecological environment protection

Abstract

The utility model relates to the technical field of ecological environment protection, and provides a sewage disposal device for ecological environment protection, which comprises a box body, the top of the box body is fixedly connected with a sewage inlet pipe, the top end of the inner side of the box body is rotatably connected with a rotating shaft, one end of the outer side of the box body is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with one end of the rotating shaft. A crushing mechanism is arranged on the rotating shaft, a guide seat is fixedly connected to the middle of the box body, a discharging opening is formed in the middle of the guide seat, a filter screen is arranged below the discharging opening, a pressing plate is slidably connected to one end of the top of the filter screen, a linkage mechanism is arranged on one side of the pressing plate, and an elastic supporting piece is fixedly connected to one end of the inner side of the box body; one end of the elastic supporting piece is fixedly connected with a pressure-bearing plate, and a cleaning piece is arranged at the bottom of the pressure-bearing plate. The crushing mechanism disclosed by the utility model can be used for crushing sludge cakes, so that the problem that the sludge cakes directly fall onto the filter screen to block filter holes of the filter screen can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ecological environment protection technical field, specifically, relate to a kind of cleaning device for ecological environment protection. BACKGROUND

[0002] With the development of science and technology, people pay more and more attention to the protection of ecological environment, and in the process of ecological environment management, the sludge needs to be treated by the cleaning device, and in the process of using the cleaning device, the sludge is usually transmitted to the cleaning box through the transmission pipe, and the filter plate arranged on the inner wall of the cleaning box is used to filter and treat the sludge, so as to remove the moisture in the sludge, thereby achieving the effect of dry-wet separation and improving the efficiency of sludge storage and transportation.

[0003] For example, the patent for utility model with publication number CN220723928U discloses a cleaning device for ecological environment protection, which comprises a box body, a feeding pipe fixedly connected to the top of the box body, a discharging plate fixedly connected to the outer wall of the box body, a drain pipe fixedly connected to the outer wall of the box body, a rod body rotatably connected to the outer wall of the box body, a cylinder fixedly connected to the outer wall of the box body, a filter plate fixedly connected to the inner wall of the box body, an extrusion mechanism arranged on the box body, the extrusion mechanism comprising a housing, a threaded rod threadedly connected to the inner wall of the housing, an extrusion plate rotatably connected to one end of the threaded rod, a limiting plate fixedly connected to the outer wall of the housing, a limiting frame fixedly connected to the outer wall of the box body, a pull rod slidingly connected to the outer wall of the limiting frame, a wedge block fixedly connected to the bottom of the pull rod, a clamping groove formed in the outer wall of the housing, and the outer wall of the wedge block being elastically connected to the inner wall of the limiting frame through a spring.

[0004] The above-mentioned patent drives the extrusion plate to extrude the sludge by moving the housing horizontally, so that the moisture in the sludge is squeezed out, but there are some lumps in the sludge, which can easily block the filter holes of the filter screen after falling onto the filter screen, so that the water flowing out of the sludge cannot be discharged in the first time, thereby causing the sludge to flow and overflow when extruded due to excessive moisture, which affects the extrusion and dehydration effect of the sludge. Therefore, the utility model provides a cleaning device for ecological environment protection. SUMMARY

[0005] The utility model provides a cleaning device for ecological environment protection, which solves the problem of sludge lumping and causing filter screen blockage.

[0006] The utility model discloses a technical scheme as follows: a kind of ecological environment protection is used to clean up device, including box, the top of the box is fixedly connected with inlet pipe, the top of the inside of the box is rotatably connected with shaft, one end of the outside of the box is fixedly installed with motor, the output shaft of the motor is fixedly connected with one end of shaft, the shaft is provided with the crushing mechanism that is broken by cooperating the rotation of shaft to sludge agglomeration, the middle part of the box is fixedly connected with guide seat, the middle part of the guide seat is equipped with discharge port, the lower portion of the discharge port is provided with filter screen, the filter screen is fixedly connected in the inside of the box, one end of the top of the filter screen is slidably connected with pressing plate, one side of the pressing plate is provided with linkage mechanism by cooperating the rotation of shaft to drive pressing plate reciprocating sliding, one end of the inside of the box is fixedly connected with elastic support piece, one end of the elastic support piece is fixedly connected with pressure bearing plate, the pressing plate can be by translation and pressure bearing plate resistance, the bottom of the pressing plate is provided with cleaning piece by cooperating the sliding of pressing plate to clean filter screen top surface.

[0007] Preferably, the crushing mechanism includes a plurality of fixedly connected cutter wheels on the outside of the shaft, and the plurality of cutter wheels are equidistantly distributed along the axis direction of the shaft.

[0008] Preferably, the two ends of the shaft are fixedly connected with mounting plates, and the outer edges of the two mounting plates are fixedly connected with a plurality of protective rods, which are equiangularly distributed around the mounting plates.

[0009] Preferably, the linkage mechanism includes an internally threaded sleeve rotatably connected to the outside of the box, an internally threaded sleeve internally threaded with a reciprocating screw rod penetrating the internally threaded sleeve, one end of the reciprocating screw rod fixedly connected with the pressing plate, the other end of the reciprocating screw rod fixedly connected with a limiting block, and one end of the internally threaded sleeve provided with a transmission member driven to rotate by cooperating with the rotation of the shaft.

[0010] Preferably, the transmission member includes a first pulley fixedly connected to one end of the internally threaded sleeve, and a second pulley fixedly connected to one end of the shaft, and the second pulley and the first pulley are drivingly connected by a belt.

[0011] Preferably, the pressing plate is of L-shaped structure, and the top of the pressing plate is slidably connected with the bottom wall of the guide seat.

[0012] Preferably, the elastic support piece includes a sleeve, one end of the sleeve fixedly connected with the inner wall of the box, the other end of the sleeve slidably connected with a sleeve rod, and one end of the sleeve rod away from the sleeve fixedly connected with the pressure bearing plate.

[0013] Preferably, the elastic support further comprises a sliding block slidingly connected to the inside of the sleeve, one end of the sliding block is fixedly connected with the sleeve rod, one end of the pressure spring sleeved on the inside of the sleeve abuts against the sliding block, and the other end of the pressure spring abuts against the inner wall of the sleeve.

[0014] Preferably, the cleaning member comprises a mounting seat fixedly connected to the bottom of the pressing plate, and a scraper slidingly connected to the bottom of the mounting seat, wherein the bottom wall of the scraper abuts against the top surface of the filter screen.

[0015] Preferably, the inside of the mounting seat is provided with a mounting groove slidingly matched with the scraper, a connecting spring is welded to the top end of the inside of the mounting groove, and the bottom end of the connecting spring is welded to the scraper.

[0016] The working principle and beneficial effects of the utility model are as follows: the sludge is guided into the utility model through the sludge inlet pipe, then the motor is started to drive the rotating shaft to rotate, so that the crushing mechanism can crush the sludge agglomerates, thus avoiding the problem that the sludge agglomerates directly drop onto the filter screen to cause the filter holes to be blocked, the filter screen can directly drain the water in the sludge, and the linkage mechanism drives the pressing plate to reciprocate, when the pressing plate approaches the pressure receiving plate, the pressing plate can push the sludge to the position of the pressure receiving plate, then the sludge is extruded under the interaction of the pressing plate and the pressure receiving plate, so that the water in the sludge is squeezed out and drained through the filter screen, the whole process can realize the dry-wet separation of the sludge, and the efficiency of sludge storage and transportation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be explained in further detail in combination with the drawings and specific embodiments.

[0018] Fig. 1 It is a structural schematic view of the utility model for a pollution cleaning device for ecological environment protection.

[0019] Fig. 2 It is an internal structure schematic view of the utility model for a box.

[0020] Fig. 3 It is a structural schematic view of the utility model for a crushing mechanism.

[0021] Fig. 4 It is a structural schematic view of the utility model for a linkage mechanism.

[0022] Fig. 5 It is a structural schematic view of the utility model for an elastic support.

[0023] Fig. 6 It is a structural schematic view of the utility model for a cleaning member.

[0024] In the figure: 1, box; 2, into the dirty pipe; 3, rotating shaft; 4, motor; 5, crushing mechanism; 51, cutter wheel; 52, mounting plate; 53, protection rod; 6, guide seat; 7, discharge port; 8, filter screen; 9, pressing plate; 10, linkage mechanism; 101, internal thread sleeve; 102, reciprocating screw rod; 103, limit block; 104, first pulley; 105, second pulley; 11, elastic support; 111, sleeve; 112, sleeve rod; 113, sliding block; 114, pressure spring; 12, pressure plate; 13, cleaning piece; 131, mounting seat; 132, scraper; 133, mounting groove; 134, connecting spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0026] As Figs. 1-6 shown, the embodiment provides a cleaning device for ecological environment protection, which comprises a box 1, the top of the box 1 is fixedly connected with an inlet pipe 2, the top end of the inner side of the box 1 is rotatably connected with a rotating shaft 3, one end of the outer side of the box 1 is fixedly connected with a motor 4, the output shaft of the motor 4 is fixedly connected with one end of the rotating shaft 3, the rotating shaft 3 is provided with a crushing mechanism 5 for crushing sludge agglomerates by cooperating with the rotation of the rotating shaft 3, the middle part of the box 1 is fixedly connected with a guide seat 6, the middle part of the guide seat 6 is provided with a discharge port 7, the lower side of the discharge port 7 is provided with a filter screen 8, the filter screen 8 is fixedly connected to the inner side of the box 1, one end of the top of the filter screen 8 is slidably connected with a pressing plate 9, one side of the pressing plate 9 is provided with a linkage mechanism 10 for driving the pressing plate 9 to reciprocally slide by cooperating with the rotation of the rotating shaft 3, one end of the inner side of the box 1 is fixedly connected with an elastic support 11, one end of the elastic support 11 is fixedly connected with a pressure plate 12, the pressing plate 9 can abut against the pressure plate 12 by translation, and the bottom of the pressing plate 9 is provided with a cleaning piece 13 for cleaning the top surface of the filter screen 8 by cooperating with the sliding of the pressing plate 9.

[0027] The sludge is guided into through the sludge inlet pipe 2, and then the motor 4 is started to drive the rotating shaft 3 to rotate, so that the crushing mechanism 5 crushes the sludge agglomerates, which can avoid the problem that the sludge agglomerates directly fall on the filter screen 8 to block the filter holes of the filter screen 8, and the filter screen 8 can directly drain the water in the sludge, and the linkage mechanism 10 drives the pressing plate 9 to reciprocate, when the pressing plate 9 approaches the pressure receiving plate 12, the pressing plate 9 can push the sludge to the position of the pressure receiving plate 12, and then the sludge is extruded under the interaction of the pressing plate 9 and the pressure receiving plate 12, so that the water absorbed in the sludge is extruded and drained through the filter screen 8, and the whole process can realize dry-wet separation of the sludge, improve the efficiency of sludge storage and transportation.

[0028] Further, the crushing mechanism 5 includes a plurality of cutter wheels 51 fixedly connected to the outer side of the rotating shaft 3, the plurality of cutter wheels 51 are equidistantly distributed along the axis direction of the rotating shaft 3, both ends of the rotating shaft 3 are fixedly connected with mounting plates 52, and the outer edges of the two mounting plates 52 are fixedly connected with a plurality of protection rods 53 which are equiangularly distributed around the mounting plates 52. The rotating shaft 3 is driven to rotate by starting the motor 4, so that all the cutter wheels 51 rotate, which makes the cutter wheels 51 crush the sludge agglomerates, and the protection rods 53 can prevent large solid particles from directly contacting the cutter wheels 51 and causing damage to them.

[0029] Further, the linkage mechanism 10 includes an internal thread sleeve 101 rotationally connected to the outer side of the box body 1, the internal thread sleeve 101 is threadedly connected with a reciprocating screw rod 102 penetrating through the internal thread sleeve 101 on the inner side of the internal thread sleeve 101, one end of the reciprocating screw rod 102 is fixedly connected with the pressing plate 9, the pressing plate 9 is of L-shaped structure, the top of the pressing plate 9 is slidingly connected with the bottom wall of the material guide seat 6, the other end of the reciprocating screw rod 102 is fixedly connected with a limiting block 103, and one end of the internal thread sleeve 101 is provided with a transmission member for driving the internal thread sleeve 101 to rotate by cooperating with the rotation of the rotating shaft 3, the transmission member includes a first pulley 104 fixedly connected to one end of the internal thread sleeve 101, one end of the rotating shaft 3 is fixedly connected with a second pulley 105, and the second pulley 105 and the first pulley 104 are drivingly connected through a belt. The rotating shaft 3 is driven to rotate by the motor 4, so that the second pulley 105 synchronously rotates, which drives the first pulley 104 to rotate, and drives the internal thread sleeve 101 to rotate, so that the internal thread sleeve 101 and the reciprocating screw rod 102 relatively rotate, thereby driving the reciprocating screw rod 102 to drive the pressing plate 9 to reciprocate, when the pressing plate 9 approaches the pressure receiving plate 12, the pressing plate 9 can push the sludge to the position of the pressure receiving plate 12, and then the sludge is extruded under the interaction of the pressing plate 9 and the pressure receiving plate 12, so that the water absorbed in the sludge is extruded and drained through the filter screen 8.

[0030] Further, the elastic support 11 comprises a sleeve 111, one end of the sleeve 111 is fixedly connected with the inner wall of the box body 1, the other end of the sleeve 111 is slidably connected with a sleeve rod 112, the end of the sleeve rod 112 away from the sleeve 111 is fixedly connected with the pressure bearing plate 12, the inner side of the sleeve 111 is slidably connected with a sliding block 113, one end of the sliding block 113 is fixedly connected with the sleeve rod 112, one end of the inner side of the sleeve 111 is sleeved with a pressure spring 114, one end of the pressure spring 114 is abutted with the sliding block 113, the other end of the pressure spring 114 is abutted with the inner wall of the sleeve 111. When the pressing plate 9 exerts a pushing force on the pressure bearing plate 12, the sleeve rod 112 and the sleeve 111 slide relatively, so that the pressure bearing plate 12 is activated, when the pressure bearing plate 12 is separated from the filter screen 8, the water-free sludge between the pressing plate 9 and the pressure bearing plate 12 is guided out, so that the automatic discharge of the sludge is realized.

[0031] Further, the cleaning piece 13 comprises a mounting seat 131 fixedly connected with the bottom of the pressing plate 9, the bottom of the mounting seat 131 is slidably connected with a scraper 132, the bottom wall of the scraper 132 is abutted with the top surface of the filter screen 8, the inner side of the mounting seat 131 is provided with a mounting groove 133 slidably matched with the scraper 132, the top end of the inner side of the mounting groove 133 is welded with a connecting spring 134, and the bottom end of the connecting spring 134 is welded with the scraper 132. In the movement process of the pressing plate 9, the scraper 132 slides on the top surface of the filter screen 8 along with the pressing plate 9, so that the scraper 132 can scrape off the sludge attached to the top surface of the filter screen 8, and the problem that the filter holes are blocked due to too much sludge attached to the top surface of the filter screen 8 is avoided.

[0032] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An ecological environment protection device for cleaning pollution, comprising a box (1), the top of the box (1) is fixedly connected with a pollution inlet pipe (2), characterized in that, The top end of the inside of the box (1) is rotatably connected with a rotating shaft (3), one end of the outside of the box (1) is fixedly installed with a motor (4), the output shaft of the motor (4) is fixedly connected with one end of the rotating shaft (3), the rotating shaft (3) is provided with a crushing mechanism (5) for crushing sludge agglomeration by cooperating with the rotation of the rotating shaft (3), the middle of the box (1) is fixedly connected with a material guide seat (6), the middle of the material guide seat (6) is provided with a discharge port (7), the lower side of the discharge port (7) is provided with a filter screen (8), the filter screen (8) is fixedly connected to the inside of the box (1), one end of the top of the filter screen (8) is slidably connected with a pressing plate (9), one side of the pressing plate (9) is provided with a linkage mechanism (10) for driving the pressing plate (9) to reciprocatingly slide by cooperating with the rotation of the rotating shaft (3), one end of the inside of the box (1) is fixedly connected with an elastic supporting piece (11), one end of the elastic supporting piece (11) is fixedly connected with a pressure receiving plate (12), the pressing plate (9) can abut against the pressure receiving plate (12) by translation, the bottom of the pressing plate (9) is provided with a cleaning piece (13) for cleaning the top surface of the filter screen (8) by cooperating with the sliding of the pressing plate (9).

2. The device according to claim 1, characterized in that, The crushing mechanism (5) comprises a plurality of cutter wheels (51) fixedly connected to the outside of the rotating shaft (3), and the plurality of cutter wheels (51) are equidistantly distributed along the axis direction of the rotating shaft (3).

3. The device according to claim 2, characterized in that, Both ends of the rotating shaft (3) are fixedly connected with mounting plates (52), and the outer edges of the two mounting plates (52) are fixedly connected with a plurality of protection rods (53) which are equiangularly distributed around the mounting plates (52).

4. The device according to claim 1, characterized in that, The linkage mechanism (10) comprises an internal thread sleeve (101) rotatably connected to the outside of the box (1), an internal thread sleeve (101) is threadedly connected with a reciprocating screw rod (102) penetrating through the internal thread sleeve (101), one end of the reciprocating screw rod (102) is fixedly connected with the pressing plate (9), the other end of the reciprocating screw rod (102) is fixedly connected with a limiting block (103), and one end of the internal thread sleeve (101) is provided with a transmission member for driving the internal thread sleeve (101) to rotate by cooperating with the rotation of the rotating shaft (3).

5. The device for cleaning pollution for ecological environment protection according to claim 4, characterized in that, The transmission member comprises a first pulley (104) fixedly connected to one end of the internal thread sleeve (101), one end of the rotating shaft (3) is fixedly connected with a second pulley (105), and the second pulley (105) and the first pulley (104) are drivingly connected through a belt.

6. The device according to claim 4, characterized in that, The pressing plate (9) is of L-shaped structure, and the top of the pressing plate (9) is slidably connected with the bottom wall of the material guide seat (6).

7. The device according to claim 1, characterized in that, The elastic supporting piece (11) comprises a sleeve (111) fixedly connected with the inner wall of the box (1) at one end, a sleeve rod (112) slidably connected with the other end of the sleeve (111), and the end of the sleeve rod (112) away from the sleeve (111) is fixedly connected with the pressure receiving plate (12).

8. The device according to claim 7, characterized in that, The elastic support (11) further comprises a sliding block (113) slidingly connected to the inside of the sleeve (111), one end of the sliding block (113) is fixedly connected with the sleeve rod (112), one end of the inside of the sleeve (111) is sleeved with a pressure spring (114), one end of the pressure spring (114) is in abutment with the sliding block (113), and the other end of the pressure spring (114) is in abutment with the inner wall of the sleeve (111).

9. The device according to claim 1, characterized in that, The cleaning piece (13) comprises a mounting seat (131) fixedly connected to the bottom of the pressing plate (9), a scraper (132) slidingly connected to the bottom of the mounting seat (131), and the bottom wall of the scraper (132) is in abutment with the top surface of the filter screen (8).

10. The device according to claim 9, characterized in that, The inside of the mounting seat (131) is provided with a mounting groove (133) slidingly matched with the scraper (132), a connecting spring (134) is welded to the top end of the inside of the mounting groove (133), and the bottom end of the connecting spring (134) is welded with the scraper (132).

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