CN211273780U

CN211273780U - Impurity cleaning device for sewage treatment

Info

Publication number: CN211273780U
Application number: CN201921666489.0U
Authority: CN
Inventors: 李义军; 余丽琦; 林臻
Original assignee: Fuzhou Chuanhui Environmental Engineering Co ltd
Current assignee: Fuzhou Chuanhui Environmental Engineering Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-18
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an impurity cleaning device for sewage treatment, which belongs to the technical field of sewage treatment and comprises a sewage discharge box, wherein the upper part of the left side of the sewage discharge box is fixedly connected and communicated with a water inlet pipe, the middle part of the right side wall of the sewage discharge box is fixedly connected and communicated with a water discharge pipe, the bottom of the inner cavity of the sewage discharge box is provided with a groove block with the top inclined inwards, the middle part of the inner cavity of the sewage discharge box is fixedly connected with a clapboard, an auger pipe with two open sides is fixedly connected between the bottom of the clapboard and the groove block, the inner cavity of the auger pipe is rotatably connected with an auger, the middle upper part of the clapboard is provided with a filter opening, the lower part of the filter opening is provided with a water through hole arranged on the clapboard, the inside of the filter opening is provided with a filter screen, the utility model has simple structure and convenient operation, can preliminarily filter the sewage through the filter screen, thereby improving the pollution discharge effect of the device.

Description

Impurity cleaning device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an impurity cleaning device for sewage treatment.

Background

The Chinese fresh water resource is in the average level in the world, and the problem of water pollution caused by a large industrial sound field is increasingly serious. Therefore sewage treatment has received more and more people's attention, current sewage treatment mode includes the physical precipitation method, the chemical precipitation method, biodegradation method etc., but no matter which kind of mode is adopted to carry out sewage treatment, in the processing procedure of sewage, a large amount of impurity can all be piled up after a period in sewage treatment device's bottom, and in order to guarantee sewage treatment's normal effective going on, the user often needs to clear up the inside silt of sewage treatment device, current row mud equipment can not carry out buried installation to the device, be unfavorable for saving space.

For example, chinese patent application No. CN201821157059.1, specifically contains: a sludge discharge device for sewage treatment comprises a sewage treatment box, wherein a water inlet pipe is arranged at the upper end of the left side surface of the sewage treatment box, a water outlet pipe is arranged at the upper end of the right side surface of the sewage treatment box, a mounting groove is arranged at the lower end of the middle part of the front end surface of the sewage treatment box, a partition plate is arranged inside the mounting groove, a movable plate is arranged at the front end of the partition plate, electric telescopic rods are arranged at the four corners of the rear side surface of the movable plate, the rear ends of the electric telescopic rods are connected with the front end surface of the sewage treatment box, the device can avoid the situation that impurities need to be cleaned to realize the operation of water discharge on the sewage treatment device, save the time needed by discharging water, ensure the non-intermittent operation of the sewage treatment, improve the sewage treatment efficiency, avoid the impurity treatment on the sewage treatment device by the traditional manual cleaning mode, and reduce, meanwhile, the labor is reduced, and the sewage treatment cost is reduced.

This kind of sludge discharge device for sewage treatment, though can avoid clearing up impurity and need carry out the operation that realizes the drainage to sewage treatment device, the required time of discharge moisture has been practiced thrift, sewage treatment's not intermittent type is gone on has been guaranteed, sewage's treatment efficiency has been improved, the mode that can avoid traditional artifical clearance carries out impurity treatment to sewage treatment device, user's work load has been reduced, the manual work has been reduced simultaneously and the sewage treatment cost is reduced, but this kind of sludge discharge device for sewage treatment operates complicatedly, sludge discharge efficiency is low, to the loading and unloading of apron a large amount of time will be wasted, and can not go on burying the ground formula installation to the device and be unfavorable for saving space.

Based on this, the utility model designs an impurity cleaning device for sewage treatment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impurity cleaning device for sewage treatment to solve this kind of sewage treatment that proposes among the above-mentioned background art with arranging mud device operation numerous and diverse, arrange mud inefficiency, to the loading and unloading of apron will waste a large amount of time, can not carry out the buried installation to the device moreover and be unfavorable for saving space's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an impurity cleaning device for sewage treatment comprises a sewage tank, wherein a water inlet pipe is fixedly connected and communicated with the upper left side of the sewage tank, a water outlet pipe is fixedly connected and communicated with the middle part of the right side wall of the sewage tank, a groove block with the top inclined inwards is arranged at the bottom of an inner cavity of the sewage tank, a partition plate is fixedly connected with the middle part of the inner cavity of the sewage tank, auger pipes with two open sides are fixedly connected between the bottom of the partition plate and the groove block, an auger is rotatably connected with the inner cavity of the auger pipe, a filter opening is formed in the middle upper part of the partition plate, a water through hole formed in the partition plate is formed below the filter opening, a filter screen is arranged inside the filter opening, a first drainage plate positioned below the water inlet pipe is fixedly connected on the left side wall of the inner cavity of the sewage tank, a second drainage plate fixedly connected on the partition plate is arranged below the first drainage plate, and positioned between the filter opening, but the upper right side of blow off case is provided with the filter mantle subassembly of closing cap drain pipe water inlet, the front side fixed mounting of blow off case has the motor that passes through the coupling joint with the auger, the rear side export rigid coupling of auger pipe has the supporting disk that supports the auger, the rear side wall below rigid coupling of blow off case has the impurity case with auger pipe intercommunication, fixed mounting has the dredge pump on the impurity case.

Preferably, the filter mantle subassembly includes the slide bar of fixed mounting on the inner chamber top right side of blow off case and the filter mantle of shroud at the left side of drain pipe, the left side top rigid coupling of filter mantle have with slide bar sliding connection's sliding sleeve piece, the top rigid coupling of filter mantle has the becket bridle, the top left side butt lid of blow off case has closed the pull piece, the rigid coupling has the rope between pull piece and the becket bridle.

Preferably, the support plate comprises an outer support ring and an inner support ring, and support rods are uniformly and fixedly connected between the outer support ring and the inner support ring.

Preferably, the right lower end of the first drainage plate is positioned at the left of the filter screen.

Preferably, the drainage pipe and the water through hole are arranged in a staggered manner from front to back.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation through the filter screen, can carry out preliminary filtration to sewage for size debris detachable deposits, is favorable to promoting the precipitation efficiency of debris, thereby the blowdown effect of hoisting device, through the auger, can smoothly arrange impurity debris to the impurity case, and then arrange impurity outward through the dredge pump on the impurity case, thereby be favorable to the blowdown efficiency of hoisting device, through the filter mantle subassembly, can block passing through of debris, still can play the effect of preventing blockking up; the device can be installed in a buried mode, and installation space is saved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a right sectional view of the present invention;

fig. 3 is a schematic view of the structure of the supporting plate of the present invention.

In the drawings, the reference numerals denote the following components:

1-sewage discharge tank, 2-water inlet pipe, 3-water outlet pipe, 4-groove block, 5-clapboard, 6-auger pipe, 7-auger, 8-filter opening, 9-water through hole, 10-filter screen, 11-first flow guide plate, 12-second flow guide plate, 13-slide bar, 14-filter cover, 15-slip sleeve block, 16-rope ring, 17-drawing block, 18-rope, 19-filter cover component, 20-motor, 21-support plate, 211-outer support ring, 212-inner support ring, 213-support rod, 22-impurity box, 23-sewage discharge pump.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical solution of an impurity cleaning device for sewage treatment: an impurity cleaning device for sewage treatment comprises a sewage discharge box 1, wherein a water inlet pipe 2 is fixedly connected and communicated with the upper left side of the sewage discharge box 1, a water outlet pipe 3 is fixedly connected and communicated with the middle part of the right side wall of the sewage discharge box 1, a groove block 4 with an inward inclined top is arranged at the bottom of an inner cavity of the sewage discharge box 1, a partition plate 5 is fixedly connected with the middle part of the inner cavity of the sewage discharge box 1, an auger pipe 6 with two open sides is fixedly connected between the bottom of the partition plate 5 and the groove block 4, an auger 7 is rotatably connected with the inner cavity of the auger pipe 6, a filter opening 8 is arranged above the middle of the partition plate 5, a water through hole 9 arranged on the partition plate 5 is arranged below the filter opening 8, a filter screen 10 is arranged inside the filter opening 8, a first drainage plate 11 positioned below the water inlet pipe 2 is fixedly connected on the left side wall of the inner cavity of the sewage discharge box 1, a second drainage plate 12 fixedly connected on the partition plate 5 is, the upper right side of the sewage draining box 1 is provided with a filter cover assembly 19 capable of sealing a water inlet of the water draining pipe 3, the front side of the sewage draining box 1 is fixedly provided with a motor 20 which is connected with the packing auger 7 through a coupler, the rear side outlet of the packing auger pipe 6 is fixedly connected with a supporting disk 21 which supports the packing auger 7, the lower part of the rear side wall of the sewage draining box 1 is fixedly connected with an impurity box 22 which is communicated with the packing auger pipe 6, and the impurity box 22 is fixedly provided with a sewage draining pump 23.

Further, the filter cover assembly 19 comprises a sliding rod 13 fixedly installed on the right side of the top of the inner cavity of the sewage draining box 1 and a filter cover 14 covering the left side of the water draining pipe 3, a sliding sleeve block 15 connected with the sliding rod 13 in a sliding manner is fixedly connected to the upper portion of the left side of the filter cover 14, a rope ring 16 is fixedly connected to the top of the filter cover 14, a drawing block 17 is abutted and covered on the left side of the top of the sewage draining box 1, and a rope 18 is fixedly connected between the drawing block 17 and the rope ring 16; the worker can hold the drawing block 17 to draw, so that the filter cover 14 can drive the sliding sleeve block 15 to slide up and down along the sliding rod 13, and sundries on the filter cover 14 can be shaken off.

Further, the support plate 21 includes an outer support ring 211 and an inner support ring 212, and support rods 213 are uniformly and fixedly connected between the outer support ring 211 and the inner support ring 212; the right end of the packing auger 7 is rotatably connected with the inner cavity of the inner support ring 212, so that the packing auger 7 can rotate more stably.

Further, the right lower end of the first drainage plate 11 is positioned at the left of the filter screen 10; so that part of the sewage falling from the first drainage plate 11 can pass through the filter screen 10, and the filter screen 10 can prevent impurities in the sewage from passing through.

Furthermore, the drain pipe 3 and the limber holes 9 are arranged in a staggered way, so that the sewage flowing out of the limber holes 9 is prevented from being directly discharged from the drain pipe 3, and no time is provided for depositing sundries.

Wherein, the motor 20 and the dredge pump 23 are electrically connected with the external power supply through the control switch.

One specific application of this embodiment is: the utility model relates to an impurity cleaning device for sewage treatment, during the use, sewage gets into the inner chamber of blow off case 1 from inlet tube 2, along first drainage plate 11 downflow, when sewage strikes to filter screen 10 on, great debris are blockked by filter screen 10, fall to second drainage plate 12, and landing to 5 left of baffle downwards deposits, fall to the sewage in 5 right sides of baffle, debris wherein also will deposit, and the water that lies in the surface can pass filter mantle 14, discharge from drain pipe 3. The staff can regularly start motor 20 and dredge pump 23, and the start-up of motor 20 can drive auger 7 and rotate, and auger 7 can arrange the debris that deposit to impurity case 22 along auger pipe 6 in, and the start-up of dredge pump 23 can be with the impurity discharge in the impurity case 22 to the realization is to the slagging-off of sewage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an impurity cleaning device for sewage treatment, includes blow off case (1), its characterized in that: the drainage device is characterized in that a water inlet pipe (2) is fixedly connected and communicated with the upper left side of the drainage box (1), a drainage pipe (3) is fixedly connected and communicated with the middle part of the right side wall of the drainage box (1), a groove block (4) with the top inclined inwards is arranged at the bottom of the inner cavity of the drainage box (1), a partition plate (5) is fixedly connected with the middle part of the inner cavity of the drainage box (1), an auger pipe (6) with two open sides is fixedly connected between the bottom of the partition plate (5) and the groove block (4), an auger (7) is rotatably connected with the inner cavity of the auger pipe (6), a filter opening (8) is formed in the middle upper part of the partition plate (5), a water through hole (9) formed in the partition plate (5) is formed in the lower part of the filter opening (8), a filter screen (10) is arranged in the inner part of the filter opening (8), a first drainage plate (11) positioned below the water inlet pipe, the below of first drainage plate (11) is provided with second drainage plate (12) of rigid coupling on baffle (5), second drainage plate (12) are located between filtration mouth (8) and limbers (9), the upper right side of blow off case (1) is provided with filter mantle subassembly (19) that can close over drain pipe (3) water inlet, the front side fixed mounting of blow off case (1) has motor (20) that pass through the coupling joint with auger (7), the rear side export rigid coupling of auger pipe (6) has supporting disk (21) that supports auger (7), the rear side wall below rigid coupling of blow off case (1) has impurity case (22) with auger pipe (6) intercommunication, fixed mounting has dredge pump (23) on impurity case (22).

2. An impurity cleaning apparatus for sewage treatment according to claim 1, wherein: slide bar (13) and shroud filter mantle (14) at the left side of drain pipe (3) on the slide bar (13) of the inner chamber top right side of blow off case (1) are drawn together to filter mantle subassembly (19), the left side top rigid coupling of filter mantle (14) has sliding sleeve piece (15) with slide bar (13) sliding connection, the top rigid coupling of filter mantle (14) has becket bridle (16), the top left side butt lid of blow off case (1) has pull piece (17), the rigid coupling has rope (18) between pull piece (17) and becket bridle (16).

3. An impurity cleaning apparatus for sewage treatment according to claim 1, wherein: the supporting disc (21) comprises an outer supporting ring (211) and an inner supporting ring (212), and supporting rods (213) are uniformly and fixedly connected between the outer supporting ring (211) and the inner supporting ring (212).

4. An impurity cleaning apparatus for sewage treatment according to claim 1, wherein: the right lower end of the first drainage plate (11) is positioned at the left of the filter screen (10).

5. An impurity cleaning apparatus for sewage treatment according to claim 1, wherein: the drain pipes (3) and the water through holes (9) are arranged in a staggered mode from front to back.