CN217909310U

CN217909310U - Solid-liquid separation box of sewage suction truck

Info

Publication number: CN217909310U
Application number: CN202221666022.8U
Authority: CN
Inventors: 王建伟; 任晓信
Original assignee: Qingdao Quanshihong Machinery Co ltd
Current assignee: Qingdao Quanshihong Machinery Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-29
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a soil pick-up car technical field just discloses a soil pick-up car's solid-liquid separation box, including stating outer box, the inside fixed mounting of outer box has the dead lever, the outside of dead lever is rotated and is installed the carousel, the inboard fixed mounting of carousel has a section of thick bamboo, the outside fixed mounting of carousel has the ring gear, the gear is installed in the inside rotation of outer box. This sewage suction truck's solid-liquid separation box, the inside of outer box is provided with eccentric straining a section of thick bamboo, strain a section of thick bamboo and rotate along with the carousel, rotate the in-process, with the inner wall contact of outer box, filter the sewage in the outer box, make solid filth be in straining a section of thick bamboo outside all the time, and remove to the blowdown groove under the drive of straining a section of thick bamboo, thereby realize solid-liquid separation, and the center department of outer box sets up the dead lever, strain a section of thick bamboo when rotating with the lug contact in the dead lever outside, the lug will strain the filth of a section of thick bamboo outside adhesion and extrude, avoid appearing blockking up, can realize continuous work, and the separation efficiency is improved.

Description

Solid-liquid separation box of sewage suction truck

Technical Field

The utility model relates to a soil pick-up car technical field specifically is a solid-liquid separation box of soil pick-up car.

Background

The sewage suction truck is a novel sanitation vehicle for collecting, transferring, cleaning and transporting sludge and sewage and avoiding secondary pollution, can automatically discharge by self suction, has high working speed, large capacity and convenient transportation, and is suitable for collecting and transporting liquid substances such as excrement, slurry, crude oil and the like.

At present, the solid-liquid separation box body of most sewage suction trucks drives a pressure plate to move through a reciprocating mechanism, and the sewage is extruded to realize solid-liquid separation, and after the extrusion is finished at every time, the pressure plate needs to be waited for to reset so as to feed materials, so that the continuous work is avoided, and the separation efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a solid-liquid separation box of soil pick-up car to solve the solid-liquid separation box of most soil pick-up cars of proposing in the above-mentioned background art, all drive a pressure disk through going the mechanism and remove, extrude realization solid-liquid separation to sewage, extrude the back that finishes at every turn, need wait that the pressure disk resets and just can feed in raw material, do not last work, the lower problem of separation efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solid-liquid separation box of soil pick-up car, includes states outer box, the inside fixed mounting of outer box has the dead lever, the outside of dead lever is rotated and is installed the carousel, the inboard fixed mounting of carousel has a section of thick bamboo, the outside fixed mounting of carousel has the ring gear, the inside rotation of outer box installs the gear, the outside fixed mounting of outer box has motor one and motor two, the outside fixed mounting of dead lever has the lug, the blowdown groove has been seted up to the lower extreme of outer box inside, the internal rotation in blowdown groove installs the screw axis, the outside fixed mounting of outer box has drain pipe and blow off pipe.

Preferably, the circle centers of the fixed rod and the rotary table are located on the same horizontal line with the circle center of the outer box body respectively, two ends of the rotary table in the outer box body are provided with one rotary table respectively, and the rotary table rotates along the outer side of the fixed rod.

Preferably, the circle center of the filter cylinder and the circle center of the fixing rod are not located on the same horizontal line, the filter cylinder is attached to the inner side of the outer box body, the inner side of the filter cylinder is attached to the outer side of the fixing rod, and the filter cylinder filters solids.

Preferably, the output end of the first motor is fixedly connected with the gear, the gear is connected with the gear ring in a meshed mode, the circle center of the gear ring and the circle center of the outer box body are located on the same horizontal line, the motor drives the gear to rotate, the gear drives the rotary table to rotate through the gear ring, and the filter cylinder rotates along with the rotary table.

Preferably, the lug is made of rubber, a plurality of lugs are annularly arranged, the spiral shaft is attached to the inner side of the sewage discharge groove, when the lug is in contact with the filter cylinder, the filter hole of the filter cylinder is cleaned, so that blockage is prevented, and the motor II drives the spiral shaft to rotate to drive the sewage in the sewage discharge groove to move.

Preferably, the drain pipe is located between the fixed rod and the sewage draining groove, the sewage draining pipe is communicated with the inside of the sewage draining groove, filtered water is discharged through the drain pipe, and sewage is discharged through the sewage draining pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this sewage suction truck's solid-liquid separation box, be provided with outer box, the inside of outer box is provided with eccentric straining a section of thick bamboo, strain a section of thick bamboo and rotate along with the carousel, rotate the in-process, with the inner wall contact of outer box, sewage in the outer box filters, make solid filth be in always straining a section of thick bamboo outside, and move to the blowdown groove under the drive of straining a section of thick bamboo, thereby realize solid-liquid separation, and the center department of outer box sets up the dead lever, strain the lug contact in the section of thick bamboo outside with the dead lever when rotating, the filth of a section of thick bamboo outside adhesion will be strained to the lug and extruded, avoid appearing blockking up, can realize continuous work, separation efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

Wherein: 1. an outer case; 2. fixing the rod; 3. a turntable; 4. a filter cartridge; 5. a ring gear; 6. a gear; 7. a first motor; 8. a second motor; 9. a bump; 10. a sewage draining groove; 11. a screw shaft; 12. a drain pipe; 13. a sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a solid-liquid separation box body of a sewage suction truck comprises an outer box body 1, a fixed rod 2 is fixedly installed inside the outer box body 1, a rotary table 3 is rotatably installed on the outer side of the fixed rod 2, the circle centers of the fixed rod 2 and the rotary table 3 are respectively located on the same horizontal line with the circle center of the outer box body 1, two ends of the rotary table 3 inside the outer box body 1 are respectively provided with one rotary table, a filter cylinder 4 is fixedly installed on the inner side of the rotary table 3, the circle center of the filter cylinder 4 and the circle center of the fixed rod 2 are not located on the same horizontal line, the filter cylinder 4 is attached to the inner side of the outer box body 1, the inner side of the filter cylinder 4 is attached to the outer side of the fixed rod 2, the rotary table 3 rotates along the outer side of the fixed rod 2, and the filter cylinder 4 filters solids;

a gear ring 5 is fixedly installed on the outer side of the rotary table 3, a gear 6 is rotatably installed inside the outer box body 1, a first motor 7 and a second motor 8 are fixedly installed on the outer side of the outer box body 1, the output end of the first motor 7 is fixedly connected with the gear 6, the gear 6 is in meshing connection with the gear ring 5, the circle center of the gear ring 5 and the circle center of the outer box body 1 are located on the same horizontal line, the first motor 7 drives the gear 6 to rotate, the gear 6 drives the rotary table 3 to rotate through the gear ring 5, and the filter cartridge 4 rotates along with the rotary table 3;

the outer side of the fixed rod 2 is fixedly provided with a plurality of bumps 9, the lower end inside the outer box body 1 is provided with a sewage discharge groove 10, the inside of the sewage discharge groove 10 is rotatably provided with a screw shaft 11, the bumps 9 are made of rubber, the bumps 9 are annularly arranged, the screw shaft 11 is attached to the inner side of the sewage discharge groove 10, the outer side of the outer box body 1 is fixedly provided with a drain pipe 12 and a sewage discharge pipe 13, the drain pipe 12 is positioned between the fixed rod 2 and the sewage discharge groove 10, the sewage discharge pipe 13 is communicated with the inside of the sewage discharge groove 10, when the bumps 9 are contacted with the filter cylinder 4, the filter hole of the filter cylinder 4 is cleaned to prevent blockage, when the filter cylinder 4 moves to the lower side, the opening of the drain pipe 12 is positioned in the filter cylinder 4, filtered water is discharged through the drain pipe 12, when the filter cylinder 4 is positioned at other positions, the turntable 3 seals the opening of the drain pipe 12 to prevent water from flowing out, the motor two 8 drives the screw shaft 11 to rotate, the screw shaft 11 drives sewage in the sewage discharge groove 10 to move, and sewage is discharged through the sewage discharge pipe 13.

The working principle is as follows: firstly, a drain pipe 12 is connected with an external water pump, the water pump sucks sewage into an outer box body 1, a first motor 7 is started to drive a gear 6 to rotate, the gear 6 drives a rotary table 3 to rotate through a gear ring 5, a filter cylinder 4 rotates along with the rotary table 3, the filter cylinder 4 is in an eccentric structure and contacts with the inner side of the outer box body 1 in the rotating process, the sewage at the joint is extruded, solid dirt is driven to move, finally, the solid dirt is completely moved into a dirt discharge groove 10, the filter cylinder 4 is in contact with a fixed rod 2 in the rotating process of the filter cylinder 4, a filtering hole of the filter cylinder 4 is cleaned by a lug 9 to prevent blockage, finally, the filter cylinder 4 moves to the outer side of the drain pipe 12, the water pump extracts water from the outer box body 1, a dirt discharge pipe 13 is connected with recovery equipment, a second motor 8 is started to drive a spiral shaft 11 to rotate, the spiral shaft 11 drives the solid dirt to move along the dirt discharge groove 10, and finally, the solid dirt is discharged from the dirt discharge pipe 13.

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

Claims

1. The utility model provides a sewage suction truck's solid-liquid separation box, includes outer box (1), its characterized in that: the utility model discloses a sewage treatment device, including outer box (1), the inside fixed mounting of outer box (1) has dead lever (2), the outside of dead lever (2) is rotated and is installed carousel (3), the inboard fixed mounting of carousel (3) has a section of thick bamboo (4), the outside fixed mounting of carousel (3) has ring gear (5), the inside of outer box (1) is rotated and is installed gear (6), the outside fixed mounting of outer box (1) has motor one (7) and motor two (8), the outside fixed mounting of dead lever (2) has lug (9), blowdown groove (10) have been seted up to the inside lower extreme of outer box (1), the inside of blowdown groove (10) is rotated and is installed screw axis (11), the outside fixed mounting of outer box (1) has drain pipe (12) and blow off pipe (13).

2. The solid-liquid separation box body of the sewage suction truck as claimed in claim 1, characterized in that: the circle centers of the fixed rod (2) and the rotary table (3) are respectively positioned on the same horizontal line with the circle center of the outer box body (1), and one rotary table (3) is arranged at each of two ends of the outer box body (1).

3. The solid-liquid separation box body of the sewage suction truck as claimed in claim 1, characterized in that: the circle center of the filter cylinder (4) and the circle center of the fixing rod (2) are not located on the same horizontal line, the filter cylinder (4) is attached to the inner side of the outer box body (1), and the inner side of the filter cylinder (4) is attached to the outer side of the fixing rod (2).

4. The solid-liquid separation box body of the sewage suction truck as claimed in claim 1, characterized in that: the output end of the first motor (7) is fixedly connected with the gear (6), the gear (6) is connected with the gear ring (5) in a meshed mode, and the circle center of the gear ring (5) and the circle center of the outer box body (1) are located on the same horizontal line.

5. The solid-liquid separation box body of the sewage suction truck as claimed in claim 1, characterized in that: the lug (9) is made of rubber, a plurality of lugs (9) are annularly arranged, and the spiral shaft (11) is attached to the inner side of the sewage draining groove (10).

6. The solid-liquid separation box body of the sewage suction truck as claimed in claim 1, characterized in that: the drain pipe (12) is positioned between the fixing rod (2) and the sewage draining groove (10), and the sewage draining pipe (13) is communicated with the inside of the sewage draining groove (10).