CN216537152U

CN216537152U - Environment-friendly engineering sludge treatment device

Info

Publication number: CN216537152U
Application number: CN202123254403.3U
Authority: CN
Inventors: 陈建军; 翟亚男
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-17
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses an environment-friendly engineering sludge treatment device, which relates to the technical field of sludge treatment and comprises a material pushing box, a spiral shaft, a water discharging pipe, a sludge discharging pipe and a crushing device, wherein the spiral shaft can push sludge to move in the material pushing box; the through hole on the lower wall of the material pushing box is convenient for sewage in the sludge to fall into the drainage box; the first collecting barrel and the second collecting barrel can respectively collect sewage and sludge so as to be convenient for subsequent separate treatment; the inner wall of the bottom of the drainage box is obliquely arranged to ensure that sewage can flow out of the drainage pipe; the crushing device can crush impurities in the sludge, so that the sludge discharge pipe is guaranteed to be blocked by the impurities in the sludge; when the vertical rod and the connecting rod are matched, the lower cam rotates, the extrusion plate can be driven to swing in a reciprocating manner, and impurities in sludge can be continuously crushed; the guide pipe can guide the movement of the vertical rod, so that the vertical rod is prevented from shaking left and right; the utility model can conveniently solve the problem of blockage of the sludge discharge pipe caused by impurities in the sludge, has simple operation and strong practicability and is suitable for popularization.

Description

Environment-friendly engineering sludge treatment device

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to an environment-friendly engineering sludge treatment device.

Background

Sludge treatment is a process of carrying out reduction, stabilization and harmless treatment on sludge. The higher the sewage treatment degree is, the more sludge residues are generated and need to be treated, a great amount of hydraulic engineering sludge is accumulated in the years, the hydraulic engineering is easy to block, sludge treatment equipment is needed to treat the sludge, and the treatment and disposal of the sludge become the most complicated and expensive part of the operation of a sewage treatment system.

Present sludge treatment device is when handling mud, just separates mud and sewage, and the inside of mud can have more impurity not of uniform size, when discharging mud, impurity causes the jam of mud pipe easily, just need consume the manpower at this moment and dredge the mud pipe, and the treatment effeciency of mud is low, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment-friendly engineering sludge treatment device, which aims to solve the problem that the conventional sludge treatment device cannot treat impurities in sludge and easily causes blockage of a sludge discharge pipe.

The technical scheme of the utility model is as follows: an environment-friendly engineering sludge disposal device comprises a material pushing box, a spiral shaft, a water discharging pipe, a sludge discharging pipe and a crushing device;

the material pushing box is connected with a spiral shaft in a rotating mode, a plurality of through holes are formed in the lower wall of the material pushing box, a drainage box is arranged at the lower end of the material pushing box, a drain pipe is arranged at the lower end of one side of the drainage box in a penetrating connection mode, a feeding hole in a penetrating connection mode is formed in the upper wall of the first side of the material pushing box, a mud discharging pipe in a penetrating connection mode is arranged on the lower wall of the second side of the material pushing box, the drainage box is supported on the ground through a support, a first collecting barrel and a second collecting barrel are detachably connected to two sides of the support respectively, and the first collecting barrel and the second collecting barrel are arranged below the drain pipe and the mud discharging pipe respectively;

the automatic material pushing device is characterized in that a motor is installed on the outer wall of the first side of the material pushing box through a motor base, the first end of the screw shaft penetrates through the side wall of the first side of the material pushing box to be connected with the motor, the second end of the screw shaft penetrates through the side wall of the second side of the material pushing box to be connected with a crushing device, and the crushing device is installed on the outer wall of the material pushing box.

Further, the crushing device is: be equipped with the shell on pushing away the workbin second side outer wall, screw axis second end runs through and pushes away workbin second side lateral wall cover and is equipped with the cam, the setting that the cam rotation is connected is in the shell, sliding connection has the montant in the shell, the montant upper end is connected with the fixed plate, fixed plate and cam sliding connection, the montant lower extreme runs through the shell lower wall, be equipped with the spring between fixed plate and the shell bottom inner wall, mud pipe right side inner wall articulates there is the stripper plate, it is articulated through the connecting rod between stripper plate and the montant lower extreme, be equipped with on the mud pipe lateral wall and run through the groove with connecting rod matched with, connecting rod sliding connection's setting is running through the inslot.

Further, the shell lower extreme is equipped with the stand pipe, montant and stand pipe sliding connection.

Further, the inner wall of the bottom of the drainage box is obliquely arranged.

Further, the motor is electrically connected with an external control system.

The utility model has the beneficial effects that:

the spiral shaft can push the sludge to move in the material pushing box; the through hole on the lower wall of the material pushing box is convenient for sewage in the sludge to fall into the drainage box; the first collecting barrel and the second collecting barrel can respectively collect sewage and sludge so as to be convenient for subsequent separate treatment; the inner wall of the bottom of the drainage box is obliquely arranged to ensure that sewage can flow out of the drainage pipe; the crushing device can crush impurities in the sludge, so that the sludge discharge pipe is guaranteed to be blocked by the impurities in the sludge; when the vertical rod and the connecting rod are matched, the lower cam rotates, the extrusion plate can be driven to swing in a reciprocating manner, and impurities in sludge can be continuously crushed; the guide pipe can guide the movement of the vertical rod, so that the vertical rod is prevented from shaking left and right; the through groove ensures that the connecting rod can normally move; the utility model can conveniently solve the problem of blockage of the sludge discharge pipe caused by impurities in the sludge, has simple operation and strong practicability and is suitable for popularization.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 of the present invention;

fig. 3 is a side view of the cam of fig. 2 of the present invention.

Reference numerals:

1 is a material pushing box, 2 is a spiral shaft, 3 is a water draining box, 4 is a water draining pipe, 5 is a material feeding port, 6 is a sludge discharging pipe, 7 is a support, 8 is a first collecting barrel, 9 is a second collecting barrel, 10 is a motor base, 11 is a motor, 12 is a crushing device, 121 is a shell, 122 is a cam, 123 is a vertical rod, 124 is a fixing plate, 125 is a spring, 126 is an extrusion plate, 127 is a connecting rod, 128 is a through groove, and 129 is a guide pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an environmental engineering sludge disposal apparatus includes a material pushing box 1, a screw shaft 2, a water discharging pipe 4, a sludge discharging pipe 6 and a crushing apparatus 12;

the screw shaft 2 is rotationally connected with the material pushing box 1, the upper wall of the first side of the material pushing box 1 is provided with a material inlet 5 in a penetrating connection mode, sludge to be treated is poured into the material pushing box 1 from the material inlet 5 to be treated, the sludge can be pushed to move in the material pushing box 1 by rotating the screw shaft 2, the lower wall of the material pushing box 1 is provided with a plurality of through holes, the lower end of the material pushing box 1 is provided with a water discharging box 3, sewage in the sludge can fall into the water discharging box 3 from the through holes, the sludge and the sewage can be separated conveniently, the lower end of one side of the water discharging box 3 is provided with a water discharging pipe 4 in a penetrating connection mode, the inner wall of the bottom of the water discharging box 3 is obliquely arranged, and under the action of gravity, the sewage can flow out from the water discharging pipe 4;

the lower wall of the second side of the material pushing box 1 is provided with a sludge discharge pipe 6 which is in through connection, sludge can be discharged from the sludge discharge pipe 6 under the pushing of the screw shaft 2, the water discharging box 3 is supported on the ground through a support 7, a first collecting barrel 8 and a second collecting barrel 9 are detachably connected to the two sides of the support 7 respectively, the first collecting barrel 8 and the second collecting barrel 9 are arranged below the water discharging pipe 4 and the sludge discharge pipe 6 respectively, the first collecting barrel 8 and the second collecting barrel 9 can collect sewage and sludge respectively, solid-liquid separation is realized, and subsequent treatment and recycling are facilitated respectively;

the outer wall of the first side of the material pushing box 1 is provided with a motor 11 through a motor base 10, the first end of the screw shaft 2 penetrates through the side wall of the first side of the material pushing box 1 and is connected with the motor 11, the motor 11 can provide power to drive the screw shaft 2 to rotate, so that sludge is pushed to move, the motor 11 is electrically connected with an external control system, the starting and the closing of the motor 11 are conveniently controlled through the external control system, the second end of the screw shaft 2 penetrates through the side wall of the second side of the material pushing box 1 and is connected with a crushing device 12, the crushing device 12 is arranged on the outer wall of the material pushing box 1, and the sludge entering the sludge discharge pipe 6 can be blocked due to the fact that part of sludge with larger volume contains impurities, at the moment, the crushing device 12 can crush the impurities, and the sludge can be normally discharged from the sludge discharge pipe 6;

the crushing device 12 is: the outer wall of the second side of the material pushing box 1 is provided with a shell 121, the second end of the spiral shaft 2 penetrates through the side wall of the second side of the material pushing box 1 and is sleeved with a cam 122, the spiral shaft 2 can drive the cam 122 to rotate when rotating, the cam 122 is rotatably connected and arranged in the shell 121, a vertical rod 123 is slidably connected in the shell 121, the upper end of the vertical rod 123 is connected with a fixing plate 124, the fixing plate 124 is slidably connected with the cam 122, the lower end of the vertical rod 123 penetrates through the lower wall of the shell 121, a spring 125 is arranged between the fixing plate 124 and the inner wall of the bottom of the shell 121, the spring 125 is used for pushing the fixing plate 124 to reset, the cam 122 can drive the vertical rod 123 to reciprocate up and down when rotating under the driving of the spring 125, the lower end of the shell 121 is provided with a guide tube 129, the vertical rod 123 is slidably connected with the guide tube 129, and the guide effect on the movement of the vertical rod 123 is achieved, and the situation that the vertical rod 123 shakes left and right is avoided;

the inner wall on the right side of the sludge discharge pipe 6 is hinged with an extrusion plate 126, the extrusion plate 126 is hinged with the lower end of a vertical rod 123 through a connecting rod 127, the vertical rod 123 can drive the extrusion plate 126 to swing up and down in a reciprocating mode under the driving of the connecting rod 127, impurities in sludge in the sludge discharge pipe 6 are extruded and crushed, a through groove 128 matched with the connecting rod 127 is formed in the side wall of the sludge discharge pipe 6, the connecting rod 127 is arranged in the through groove 128 in a sliding mode, and the through groove 128 ensures that the connecting rod 127 can move normally.

The working principle of the utility model is as follows: pouring sludge into the material pushing box 1 from the material inlet 5, then starting the motor 11 through an external control system, driving the screw shaft 2 to rotate by the motor 11, driving the sludge to move in the material pushing box 1 by the screw shaft 2, dropping sewage in the sludge into the drainage box 3 from the through hole in the sludge moving process, then dropping the sewage into the first collecting barrel 8 from the drainage pipe 4 for collection, and dropping the sludge into the sludge discharge pipe 6 under the driving of the screw shaft 2;

meanwhile, the spiral shaft 2 drives the cam 122 to rotate, the fixing plate 124 reciprocates up and down under the driving of the spring 125, and then drives the vertical rod 123 to reciprocate up and down, the extrusion plate 126 swings back and forth under the driving of the connecting rod 127 to continuously extrude and crush impurities in sludge, the sludge after extrusion falls down into the second collecting barrel 9 to be collected, after the sludge is treated, the motor 11 is turned off, and at the moment, sewage and sludge are respectively located in the first collecting barrel 8 and the second collecting barrel 9, so that subsequent treatment can be carried out.

The screw shaft 2 can push the sludge to move in the material pushing box 1; the through hole on the lower wall of the material pushing box 1 is convenient for sewage in the sludge to fall into the drainage box 3; the first collecting barrel 8 and the second collecting barrel 9 can respectively collect sewage and sludge for subsequent separate treatment; the inner wall of the bottom of the drainage box 3 is obliquely arranged to ensure that sewage can flow out of the drainage pipe 4; the crushing device 12 can crush impurities in the sludge to ensure that the impurities in the sludge cause blockage of the sludge discharge pipe 6; when the cam 122 rotates under the matching of the vertical rod 123 and the connecting rod 127, the extrusion plate 126 can be driven to swing back and forth, and impurities in the sludge can be continuously crushed; the guide pipe 129 can guide the movement of the vertical rod 123, so that the vertical rod 123 is prevented from shaking left and right; the through slot 128 ensures that the connecting rod 127 can move normally; the utility model can conveniently solve the problem of blockage of the sludge discharge pipe caused by impurities in the sludge, has simple operation and strong practicability and is suitable for popularization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An environment-friendly engineering sludge disposal device is characterized by comprising a material pushing box (1), a spiral shaft (2), a water discharge pipe (4), a sludge discharge pipe (6) and a crushing device (12);

the spiral shaft (2) is rotationally connected with the material pushing box (1), a plurality of through holes are formed in the lower wall of the material pushing box (1), a water discharging box (3) is arranged at the lower end of the material pushing box (1), a water discharging pipe (4) in through connection is arranged at the lower end of one side of the water discharging box (3), a material feeding port (5) in through connection is formed in the upper wall of the first side of the material pushing box (1), a mud discharging pipe (6) in through connection is formed in the lower wall of the second side of the material pushing box (1), the water discharging box (3) is supported on the ground through a support (7), a first collecting barrel (8) and a second collecting barrel (9) are detachably connected to two sides of the support (7) respectively, and the first collecting barrel (8) and the second collecting barrel (9) are arranged below the water discharging pipe (4) and the mud discharging pipe (6) respectively;

push away and install motor (11) through motor cabinet (10) on the first side outer wall of workbin (1), screw axis (2) first end is run through and is pushed away workbin (1) first side lateral wall and be connected with motor (11), screw axis (2) second end is run through and is pushed away workbin (1) second side lateral wall and be connected with crushing device (12), crushing device (12) are installed on pushing away workbin (1) outer wall.

2. The eco-friendly engineered sludge disposal apparatus of claim 1, wherein the crushing apparatus (12) is: be equipped with shell (121) on pushing away workbin (1) second side outer wall, screw axis (2) second end runs through and pushes away workbin (1) second side lateral wall cover and is equipped with cam (122), setting that cam (122) rotate to be connected is in shell (121), sliding connection has montant (123) in shell (121), montant (123) upper end is connected with fixed plate (124), fixed plate (124) and cam (122) sliding connection, montant (123) lower extreme runs through shell (121) lower wall, be equipped with spring (125) between fixed plate (124) and shell (121) bottom inner wall, mud pipe (6) right side inner wall articulates there is stripper plate (126), it is articulated through connecting rod (127) between stripper plate (126) and montant (123) lower extreme, be equipped with on mud pipe (6) the lateral wall and run through groove (128) with connecting rod (127) matched with, the connecting rod (127) is arranged in the through groove (128) in a sliding connection mode.

3. The environmentally friendly engineered sludge disposal apparatus of claim 2, wherein: the lower end of the shell (121) is provided with a guide pipe (129), and the vertical rod (123) is connected with the guide pipe (129) in a sliding mode.

4. The environmental engineering sludge disposal apparatus of claim 1, wherein: the inner wall of the bottom of the drainage box (3) is obliquely arranged.

5. The environmental engineering sludge disposal apparatus of claim 1, wherein: the motor (11) is electrically connected with an external control system.