Precipitation device for waste liquid treatment

Abstract

The utility model discloses a precipitation device for waste liquid treatment, and relates to the technical field of waste liquid treatment, the precipitation device comprises a fixed shell, the inner wall of the fixed shell is fixedly provided with a bearing assembly, the bearing assembly comprises a precipitation plate, the top of the precipitation plate is fixedly connected with a limiting strip, and one side of the precipitation plate is provided with an outlet; a limiting groove is formed in the bottom of the precipitation plate, a limiting clamping plate is fixedly mounted at the bottom of the precipitation plate, and racks are symmetrically mounted at the bottom of the precipitation plate. According to the sedimentation device for waste liquid treatment, the sedimentation plate is obliquely arranged, so that the sedimentation area in the fixed shell is conveniently increased, a particle sedimentation path is effectively shortened, the treatment capacity of unit volume is improved, and the occupied area of the sedimentation device is reduced; impurities precipitated at the top of the precipitation plate can be conveniently cleaned, so that the use convenience and the working efficiency of the precipitation device for waste liquid treatment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid treatment technical field, concretely is a kind of precipitation device for waste liquid treatment. BACKGROUND

[0002] Waste liquid treatment refers to the safe and environmentally friendly treatment of waste liquid generated during production, experiments, medical treatment and other activities, aiming to reduce the pollution of harmful substances to the environment and protect the ecological environment and human health. Depending on the different properties of waste liquid (such as chemical, biological, radioactive, etc.), the treatment methods are also different. Common waste liquid treatment methods include physical treatment method (separating pollutants in waste liquid through physical action, such as sedimentation, filtration, centrifugal separation, etc.), chemical treatment method, biological treatment method and physical-chemical treatment method.

[0003] When separating heavy metals and other impurities inside waste liquid by sedimentation method, a precipitation device is needed to perform sedimentation treatment on waste liquid. Common precipitation devices usually have a simple sedimentation tank structure, and the bottom of the common sedimentation tank is usually a flat structure, which leads to a large footprint of the precipitation device and a small sedimentation area of the sediment, thereby affecting the efficiency of waste liquid treatment. Therefore, a precipitation device for waste liquid treatment is needed. SUMMARY

[0004] The utility model aims to provide a kind of precipitation device for waste liquid treatment, to solve the problem of large footprint of the precipitation device and small sedimentation area affecting the efficiency of waste liquid treatment raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of precipitation device for waste liquid treatment, including fixed shell, the inner wall of fixed shell is fixedly installed with receiving assembly, and receiving assembly includes sedimentation plate, the top of sedimentation plate is fixedly connected with limiting strip, and the side of sedimentation plate is provided with outlet, the bottom of sedimentation plate is provided with limiting slot, and the bottom of sedimentation plate is fixedly installed with limiting clamping plate, the bottom of sedimentation plate is symmetrically installed with rack, the outer wall of limiting strip is movably connected with cleaning assembly, and cleaning assembly includes push plate, the inside of push plate is fixedly connected with filter screen, and the bottom of push plate is provided with clamping groove, and the bottom of push plate is embedded with magnetic block one;

[0006] The inner wall of limiting slot is movably connected with moving assembly, and moving assembly includes magnetic block two, the bottom of magnetic block two is fixedly connected with moving plate, and the bottom of moving plate is fixedly connected with connecting block, the inner wall of connecting block is rotatably installed with rotating rod, and the outer wall of rotating rod is fixedly connected with linkage gear, both ends of rotating rod are fixedly installed with rolling gear, and one side of rolling gear is engaged with driving gear, one side of driving gear is fixedly installed with motor, and the outside of motor is fixedly installed with frame plate.

[0007] Preferably, the sedimentation plate is obliquely arranged in the fixed shell, and the limiting strips are symmetrically arranged on the top of the sedimentation plate, the limiting plate is in L-shaped structure, one side of the limiting plate is fixedly connected with the bottom of one side of the sedimentation plate, and the other side of the limiting plate is fixedly connected with the inner side wall of the fixed shell.

[0008] Preferably, the top of the push plate is in arc-shaped structure, one side of the top of the push plate is attached to the inner side wall of the fixed shell, the clamping groove is clamped on the outside of the limiting strip, the magnetic block two is movably arranged in the limiting groove, and the magnetic block one is vertically arranged on the top of the magnetic block two.

[0009] Preferably, the moving plate is movably arranged between the sedimentation plate and the limiting plate, the connecting blocks are symmetrically arranged on the bottom of the moving plate, the rolling gear is meshed with the rack, the frame plate is fixedly connected with one side of the moving plate, and the frame plate is movably arranged outside the limiting plate.

[0010] Preferably, the output shaft of the motor is fixedly connected with the driving gear, the bottom of the sedimentation plate is fixedly connected with a mud discharging assembly, the mud discharging assembly comprises a baffle, one side of the baffle is provided with a fixed port, one side of the baffle is symmetrically provided with a spring, and one end of the spring is fixedly connected with a fixed block.

[0011] Preferably, the fixed block is fixedly connected with the bottom of the sedimentation plate, the baffle is movably arranged between the limiting plate and the sedimentation plate, the fixed port is vertically arranged at the bottom of the outlet, the baffle is elastically arranged with the fixed block through the spring, and the moving plate is horizontally arranged on one side of the baffle.

[0012] Preferably, the bottom of one side of the fixed shell is provided with a mud outlet, and the mud outlet is vertically arranged at the bottom of the outlet, one side of the fixed shell is symmetrically provided with a water outlet valve, and the water outlet valve is horizontally arranged on one side of the push plate.

[0013] Compared with the prior art, the waste liquid treatment sedimentation device has the advantages that:

[0014] 1. By obliquely arranging the sedimentation plate, the sedimentation area in the fixed shell is increased, the particle settling path is effectively shortened, the treatment capacity per unit volume is improved, the land occupation area of the sedimentation device is reduced, and the convenience and working efficiency of the waste liquid treatment sedimentation device are improved by cooperating with the use of the moving assembly and the cleaning assembly.

[0015] 2. Through the setting of the mud outlet assembly, when the moving assembly moves to drive the cleaning assembly to push the precipitate plate to push the precipitate on the top, the moving plate is extruded to move the baffle, so that the fixed port is aligned with the outlet, the push plate pushes the precipitate to be discharged from the outlet, and the cleaning operation of the precipitate is facilitated, the cooperation effect between parts is improved, and the normal use of the precipitate device is ensured, and the practicability of the precipitate device for waste liquid treatment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a structure schematic view of the bearing assembly of the utility model;

[0018] Figure 3 It is a position structure schematic view of the moving assembly of the utility model;

[0019] Figure 4 It is a split structure schematic view of the cleaning assembly and the moving assembly of the utility model;

[0020] Figure 5 It is a moving state schematic view of the mud outlet assembly of the utility model.

[0021] In the drawing: 1, fixed shell; 2, bearing assembly; 21, precipitate plate; 22, limiting strip; 23, outlet; 24, limiting groove; 25, limiting clamping plate; 26, rack; 3, cleaning assembly; 31, push plate; 32, filter screen; 33, clamping groove; 34, magnetic block one; 4, moving assembly; 41, magnetic block two; 42, moving plate; 43, connecting block; 44, rotating rod; 45, linkage gear; 46, rolling gear; 47, driving gear; 48, motor; 49, frame plate; 5, mud outlet assembly; 51, baffle; 52, fixed port; 53, spring; 54, fixed block; 6, mud outlet; 7, water outlet valve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in 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 fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of precipitation device for waste liquid treatment, fixed shell 1 is equipped with the inner wall fixed mounting of fixed shell 1 and receives subassembly 2, and receiving subassembly 2 includes sedimentation plate 21, the top of sedimentation plate 21 is fixedly connected with limit strip 22, the setting of limit strip 22 is convenient for the limiting of push plate 31, to further facilitate the linear operation of push plate 31 on the top of sedimentation plate 21, and the side of sedimentation plate 21 is equipped with outlet 23, the bottom of sedimentation plate 21 is equipped with limit slot 24, the setting of limit slot 24 is convenient for the limiting of magnetic block two 41, to further facilitate the linear motion of moving plate 42 on the bottom of sedimentation plate 21, and the bottom of sedimentation plate 21 is fixedly installed with limit clamping plate 25, the setting of limit clamping plate 25 is convenient for the limiting of moving plate 42 and baffle 51, sedimentation plate 21 is obliquely installed in the inside of fixed shell 1, to further facilitate the increase of the sedimentation area of the bottom of fixed shell 1, and limit strip 22 is symmetrically installed on the top of sedimentation plate 21, limit clamping plate 25 is L-shaped structure, one side of limit clamping plate 25 is fixedly connected with the bottom of one side of sedimentation plate 21, and the other side of limit clamping plate 25 is fixedly connected in the inside wall of fixed shell 1, the bottom of sedimentation plate 21 is symmetrically installed with rack 26, the outer wall of limit strip 22 is movably connected with cleaning assembly 3, and cleaning assembly 3 includes push plate 31, the inside of push plate 31 is fixedly connected with filter screen 32, the setting of filter screen 32 is convenient for the blocking of impurity when discharging wastewater, and the bottom of push plate 31 is equipped with clamping groove 33, magnetic block one 34 is embedded in the bottom of push plate 31.

[0024] The inner wall of the limiting groove 24 is movably connected to a moving component 4, which includes a second magnetic block 41. The top of the push plate 31 has an arc-shaped structure, and one side of the top of the push plate 31 is attached to the inner wall of the fixed shell 1. The slot 33 is engaged with the outside of the limiting strip 22. The second magnetic block 41 is movably disposed inside the limiting groove 24, and the first magnetic block 34 is vertically disposed on the top of the second magnetic block 41. The opening of the limiting groove 24 not only limits the second magnetic block 41, but also shortens the distance between the second magnetic block 41 and the first magnetic block 34, thereby increasing the adsorption strength between the second magnetic block 41 and the first magnetic block 34, thus facilitating the movement of the push plate 31. The bottom of the second magnetic block 41 is fixedly connected to a moving plate 42, and the bottom of the moving plate 42 is fixedly connected to a connecting block 43. The inner wall of the connecting block 43 rotates. A rotating rod 44 is installed, and a linkage gear 45 is fixedly connected to the outer wall of the rotating rod 44. Rolling gears 46 are fixedly installed at both ends of the rotating rod 44, and a driving gear 47 is meshed on one side of the rolling gear 46. A motor 48 is fixedly installed on one side of the driving gear 47, and a frame plate 49 is fixedly installed on the outside of the motor 48. The frame plate 49 is designed to fix and limit the motor 48, thereby facilitating the simultaneous movement of the motor 48 and the frame plate 49 when the moving plate 42 moves. The moving plate 42 is movably positioned between the sedimentation plate 21 and the limiting plate 25, and connecting blocks 43 are symmetrically installed at the bottom of the moving plate 42. The rolling gear 46 and the rack 26 are meshed with each other. The frame plate 49 is fixedly connected to one side of the moving plate 42 and is movably positioned outside the limiting plate 25.

[0025] The output shaft of motor 48 is fixedly connected to the drive gear 47. A sludge discharge assembly 5 is fixedly connected to the bottom of sedimentation plate 21. The sludge discharge assembly 5 includes a baffle 51. A fixing port 52 is provided on one side of the baffle 51, and springs 53 are symmetrically installed on one side of the baffle 51. A fixing block 54 is fixedly connected to one end of each spring 53. The fixing block 54 is fixedly connected to the bottom of sedimentation plate 21. The baffle 51 is movably positioned between the limiting plate 25 and sedimentation plate 21. The fixing port 52 is vertically positioned at the bottom of outlet 23. The movable plate 42 is horizontally positioned on one side of the baffle 51 by the spring 53 and the fixed block 54. The baffle 51 is movably positioned inside the fixed shell 1. The fixed shell 1 has an elongated opening corresponding to the baffle 51. When the movable plate 42 presses the baffle 51, the baffle 51 can move inside the elongated opening of the fixed shell 1. A mud outlet 6 is opened at the bottom of one side of the fixed shell 1, and the mud outlet 6 is vertically positioned at the bottom of the outlet 23. A water outlet valve 7 is symmetrically installed on one side of the fixed shell 1, and the water outlet valve 7 is horizontally installed on one side of the push plate 31.

[0026] Working principle: When using this waste liquid treatment sedimentation device, the waste liquid is poured in from the top of the fixed shell 1. Then, the waste liquid is mixed with chemical agents to accelerate the agglomeration and sedimentation of impurities. The impurity particles in the waste liquid slide downwards under gravity and fall to the top of the sedimentation plate 21. After the waste liquid has settled, the drain pipe is opened through the outlet valve 7 to discharge the waste liquid. At the same time, it is filtered through the filter screen 32. After the settled waste liquid is discharged, the motor 48 drives the drive gear 47 to rotate, thereby driving the linkage gear 45 to drive the rotating rod 44 to rotate inside the connecting block 43. Then, the rolling gear 46 moves inside the rack 26, causing the moving plate 42 to move inside the limiting plate 25. Then, the magnetic block 2 41 attracts the magnetic block 1 34 and moves it, thereby pushing the push plate 31 to move the sediment on the top of the sedimentation plate 21. When the moving plate 42 moves to the side of the baffle 51, it pushes the baffle 51 forward, thereby moving the fixed port 52 to correspond to the bottom of the outlet 23, so that the sediment is discharged from the outlet 23 and discharged into the fixed shell 1 through the mud outlet 6.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precipitator for treating waste liquid comprising a stationary housing (1) characterised in that: The inner wall of the fixed shell (1) is fixedly installed with a receiving assembly (2), and the receiving assembly (2) comprises a sedimentation plate (21), the top of the sedimentation plate (21) is fixedly connected with a limiting strip (22), one side of the sedimentation plate (21) is provided with an outlet (23), the bottom of the sedimentation plate (21) is provided with a limiting groove (24), and the bottom of the sedimentation plate (21) is fixedly installed with a limiting clamping plate (25), the bottom of the sedimentation plate (21) is symmetrically installed with a rack (26), the outer wall of the limiting strip (22) is movably connected with a cleaning assembly (3), and the cleaning assembly (3) comprises a push plate (31), the inside of the push plate (31) is fixedly connected with a filter screen (32), the bottom of the push plate (31) is provided with a clamping groove (33), and the bottom of the push plate (31) is embedded with a magnetic block (34). The inner wall of the limiting groove (24) is movably connected with a moving assembly (4), and the moving assembly (4) comprises a magnetic block (41), the bottom of the magnetic block (41) is fixedly connected with a moving plate (42), and the bottom of the moving plate (42) is fixedly connected with a connecting block (43), the inner wall of the connecting block (43) is rotatably installed with a rotating rod (44), the outer wall of the rotating rod (44) is fixedly connected with a linkage gear (45), both ends of the rotating rod (44) are fixedly installed with a rolling gear (46), one side of the rolling gear (46) is engaged with a driving gear (47), one side of the driving gear (47) is fixedly installed with a motor (48), and the outside of the motor (48) is fixedly installed with a frame plate (49).

2. The precipitator according to claim 1, wherein The sedimentation plate (21) is obliquely installed in the inside of the fixed shell (1), and the limiting strip (22) is symmetrically installed on the top of the sedimentation plate (21), the limiting clamping plate (25) is in L-shaped structure, one side of the limiting clamping plate (25) is fixedly connected with the bottom of the sedimentation plate (21), and the other side of the limiting clamping plate (25) is fixedly connected with the inner side wall of the fixed shell (1).

3. The precipitator according to claim 1, wherein The top of the push plate (31) is in arc-shaped structure, one side of the top of the push plate (31) is abuttedly arranged on the inner side wall of the fixed shell (1), the clamping groove (33) is clamped on the outside of the limiting strip (22), the magnetic block (41) is movably arranged in the limiting groove (24), and the magnetic block (41) is vertically arranged on the top of the magnetic block (41).

4. The precipitator according to claim 1, wherein The moving plate (42) is movably arranged between the sedimentation plate (21) and the limiting clamping plate (25), and the connecting block (43) is symmetrically installed on the bottom of the moving plate (42), the rolling gear (46) is movably arranged in the limiting groove (24), and the rolling gear (46) is movably arranged in the limiting groove (24).

5. The precipitator according to claim 1, wherein The output shaft of the motor (48) is fixedly connected with the driving gear (47), the bottom of the sedimentation plate (21) is fixedly connected with the mud outlet assembly (5), the mud outlet assembly (5) comprises a baffle (51), a fixed opening (52) is formed in one side of the baffle (51), and a spring (53) is symmetrically installed on one side of the baffle (51); one end of the spring (53) is fixedly connected with a fixed block (54).

6. The precipitator according to claim 5, wherein The fixed block (54) is fixedly connected to the bottom of the sedimentation plate (21), the baffle (51) is movably arranged between the limiting clamping plate (25) and the sedimentation plate (21), the fixed opening (52) is vertically arranged at the bottom of the outlet (23), and the baffle (51) is elastically installed with the fixed block (54) through the spring (53), and the moving plate (42) is horizontally arranged on one side of the baffle (51).

7. The precipitator according to claim 1, wherein A mud outlet (6) is formed in the bottom of one side of the fixed shell (1), the mud outlet (6) is vertically arranged at the bottom of the outlet (23), and a water outlet valve (7) is symmetrically installed on one side of the fixed shell (1), and the water outlet valve (7) is horizontally installed on one side of the push plate (31).

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