CN215759536U

CN215759536U - Sewer desilting device for municipal works

Info

Publication number: CN215759536U
Application number: CN202121970804.6U
Authority: CN
Inventors: 尹利朝
Original assignee: Anhui Dingchen Construction Engineering Co ltd
Current assignee: Anhui Dingchen Construction Engineering Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a sewer dredging device for municipal engineering, and relates to the technical field of sewer dredging. The filter press comprises a press body, fixed mounting has the compression case on the organism, the threaded rod runs through to the compression case lateral wall, the threaded rod is connected with the inside screw thread of filter screen, the top fixedly connected with dredge pump of compression case, the fixed and intercommunication in dredge pump top has communicating pipe, the lateral wall fixedly connected with cylinder of organism, cylinder and connecting rod fixed connection, connecting rod and telescopic outer wall fixed connection, sleeve top fixedly connected with first motor, the output and the conveying screw fixed connection of first motor. This sewer desilting device for municipal works can upwards carry mud through conveyor screw, and the rethread mud pump makes solid-liquid separation through the extrusion of filter screen to mud in taking out it to the compression case for later stage is to the transportation convenience more of rubbish, has improved work efficiency.

Description

Sewer desilting device for municipal works

Technical Field

The utility model relates to the technical field of sewer dredging, in particular to a sewer dredging device for municipal engineering.

Background

The sewer is an urban public facility and refers to a pipeline for removing sewage and rainwater from a building; also referred to as underground passages for sewage and rainwater drainage in cities, factories or villages, and generally, sewage systems are used for collecting and discharging domestic wastewater generated in cities and industrial wastewater generated in industrial sewers. Along with the development of city science and technology economy, more and more people gush into city life, and the resident in city increases, and the domestic waste water that the resident produced gushes into municipal sewer, and has a large amount of mills around the city, and the industrial waste water that the industry produced discharges into the sewer, leads to a large amount of silt to block up in the sewer, has produced a large amount of offal thereupon and has arranged the desilting device that desilts, wherein just includes a sewer desilting device.

Most of the existing sewer dredging devices can only clean sludge, the sludge contains a large amount of water, transportation is not convenient, transportation cost is increased, hardened garbage can appear on a sewer, and the sewer can not be directly cleaned and collected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sewer dredging device for municipal engineering, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sewer desilting device for municipal works, includes the organism, fixed mounting has the compression case on the organism, the threaded rod is run through to compression case lateral wall, the inside threaded connection of threaded rod and filter screen, the top fixedly connected with dredge pump of compression case, the fixed and intercommunication in dredge pump top has communicating pipe, the lateral wall fixedly connected with cylinder of organism, cylinder and connecting rod fixed connection, connecting rod and telescopic outer wall fixed connection, the first motor of sleeve top fixedly connected with, the output and the conveying screw fixed connection of first motor, the bottom of conveying screw and the one end fixed connection of bull stick, the other end and the mud scraping mechanism fixed connection of bull stick, the lateral wall and the second motor fixed connection of organism.

Preferably, the mud scraping mechanism comprises a fixed frame, a rack is fixedly connected to the inner wall of the fixed frame, a half gear is meshed to the rack, and a scraper is fixedly connected to the side face of the fixed frame.

Preferably, the half gear is fixedly connected with the rotating rod, the upper part of the fixed frame is fixedly connected with one end of a fixed rod, and the fixed rod is fixedly connected with the sleeve.

Preferably, the scrapers are arranged in two groups, and the two groups of scrapers are symmetrically arranged by taking the central line of the rotating rod as a symmetry axis.

(III) advantageous effects

The utility model provides a sewer dredging device for municipal engineering. The method has the following beneficial effects:

(1) this sewer desilting device for municipal works can upwards carry mud through conveyor screw, and the rethread mud pump makes solid-liquid separation through the extrusion of filter screen to mud in taking out it to the compression case for later stage is to the transportation convenience more of rubbish, has improved work efficiency.

(2) This sewer desilting device for municipal works is provided with the mud scraping device in conveyor screw's bottom, drives the scraper blade through first motor and strikes off the rubbish of piling up the sclerosis to the sewer bottom and be convenient for collect, makes sewer rubbish more thoroughly by the clearance.

Drawings

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

FIG. 2 is a schematic structural view of a mud scraping device according to the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a body; 2. a compression box; 3. filtering with a screen; 4. a threaded rod; 5. a mud scraping mechanism; 51. a fixed frame; 52. a half gear; 53. a rack; 54. a squeegee; 55. fixing the rod; 6. a rotating rod; 7. a sleeve; 8. a conveying screw; 9. a first motor; 10. a cylinder; 11. a connecting rod; 12. a communicating pipe; 13. a mud pump; 14. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sewer desilting device for municipal works, includes organism 1, and fixed mounting has compression box 2 on the organism 1, compresses mud in compression box 2 and makes solid-liquid separation, and threaded rod 4 is run through to 2 lateral walls of compression box, drives the ascending periodic change that carries out of threaded rod 4 positive and negative directions through second motor 14, makes and removes about can the periodic going on with 4 threaded connection's of threaded rod filter screen 3. Threaded rod 4 and filter screen 3's inside threaded connection, the top fixedly connected with of compression case 2 mud pump 13, mud pump 13 takes out the mud on sleeve 7 top to compression case 2 in, mud pump 13 top is fixed and the intercommunication has communicating pipe 12, organism 1's lateral wall fixedly connected with cylinder 10 drives sleeve 7 up-and-down motion, can clear up the sewer of the different degree of depth. Cylinder 10 and connecting rod 11 fixed connection, connecting rod 11 and sleeve 7's outer wall fixed connection, the first motor 9 of sleeve 7 top fixedly connected with, the output and the 8 fixed connection of conveying screw rod of first motor 9 drive conveying screw rod 8 through first motor 9 and rotate the mud of sleeve 7 bottom and upwards transport, conveying screw rod 8's bottom and the one end fixed connection of bull stick 6, the other end of bull stick 6 with scrape 5 fixed connection of mud mechanism.

In this embodiment, scrape mud mechanism 5 including fixed frame 51, fixedly connected with rack 53 on the fixed frame 51 inner wall, the meshing has half gear 52 on the rack 53, drives through first motor 9 and rotates with conveying screw 8 fixed connection's bull stick 6, and bull stick 6 drives half gear 52 again and rotates inside fixed frame 51, because half gear 52 and rack 53 are the meshing for scraper blade 54 side-to-side movement scrapes the accumulational rubbish of sewer. The side fixedly connected with scraper blade 54 of fixed frame 51, scraper blade 54 are provided with two sets ofly, and two sets of scraper blades 54 use the central line of bull stick 6 as the symmetry axis symmetry setting, half gear 52 and bull stick 6 fixed connection, the top of fixed frame 51 and the one end fixed connection of dead lever 55, dead lever 55 and sleeve 7 fixed connection, the lateral wall and the second motor 14 fixed connection of organism 1.

During operation (or during the use), bull stick 6 through first motor 9 drive and 8 fixed connection of conveying screw rotates, bull stick 6 drives half gear 52 again and rotates in fixed frame 51 is inside, because half gear 52 and rack 53 are the meshing, make scraper blade 54 side-to-side movement strike off the accumulational rubbish of sewer, the top of sleeve 7 is carried with mud to rethread conveying screw 8, mud pump 13 is taken out mud into compression box 2 again, drive threaded rod 4 through second motor 14 and rotate, make filter screen 3 compress mud, make solid-liquid separation, be convenient for later stage to the collection and the transportation of rubbish.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewer desilting device for municipal works, includes organism (1), fixed mounting has compression case (2), its characterized in that on organism (1): a threaded rod (4) penetrates through the side wall of the compression box (2), the threaded rod (4) is in threaded connection with the inner part of the filter screen (3), a mud pump (13) is fixedly connected above the compression box (2), a communicating pipe (12) is fixed and communicated above the mud pump (13), the side wall of the machine body (1) is fixedly connected with an air cylinder (10), the air cylinder (10) is fixedly connected with a connecting rod (11), the connecting rod (11) is fixedly connected with the outer wall of the sleeve (7), the top end of the sleeve (7) is fixedly connected with a first motor (9), the output end of the first motor (9) is fixedly connected with the conveying screw rod (8), the bottom end of the conveying screw rod (8) is fixedly connected with one end of the rotating rod (6), the other end of bull stick (6) and mud scraping mechanism (5) fixed connection, the lateral wall and the second motor (14) fixed connection of organism (1).

2. The sewer desilting device for municipal engineering according to claim 1, characterized in that: the mud scraping mechanism (5) comprises a fixed frame (51), a rack (53) is fixedly connected to the inner wall of the fixed frame (51), a half gear (52) is meshed to the rack (53), and a scraper (54) is fixedly connected to the side face of the fixed frame (51).

3. The sewer desilting device for municipal engineering according to claim 2, characterized in that: the half gear (52) is fixedly connected with the rotating rod (6), the upper part of the fixed frame (51) is fixedly connected with one end of a fixed rod (55), and the fixed rod (55) is fixedly connected with the sleeve (7).

4. The sewer desilting device for municipal engineering according to claim 2, characterized in that: the two groups of the scraping plates (54) are arranged, and the two groups of the scraping plates (54) are symmetrically arranged by taking the central line of the rotating rod (6) as a symmetry axis.