CN213668267U

CN213668267U - Novel grid machine for sewage treatment

Info

Publication number: CN213668267U
Application number: CN202021964302.8U
Authority: CN
Inventors: 王瑞清
Original assignee: Jiangsu Zhengqing Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhengqing Environmental Protection Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-13
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a novel grid machine for sewage treatment, which belongs to the technical field of sewage treatment, and particularly relates to a novel grid machine for sewage treatment, which comprises a machine body, wherein a water inlet is arranged in the middle of the top of the machine body, a primary filtering sieve plate is inserted in a slot, a push plate is connected with the right side telescopic end of a hydraulic device, a limiting block is connected above and below the slot on the left side wall of the machine body, a first spiral groove is transversely arranged in the limiting block, a second spiral groove matched with the first spiral groove is transversely arranged on the upper side wall of the left side wall of the machine body, a bolt is connected in the first spiral groove and the second spiral groove in a screw joint manner, the limiting block is fixedly connected on the left side wall of the machine body through the bolt, a movable groove is transversely arranged in the middle of the machine body, a grid chain is arranged in the movable groove, the method has simple steps, does not need manual work to treat the separated solid, saves manpower and material resources and reduces the treatment cost of the sewage.

Description

Novel grid machine for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a novel grid machine for sewage treatment.

Background

As the industry is highly developed, the water quality is increasingly complex and the pollution of runoff sewage is increasingly serious, so that the urban sewage contains various pollutants with various types and different degrees, the process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage becomes sewage treatment, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, a grating machine is solid-liquid separation equipment capable of continuously removing impurities in fluid, is indispensable special equipment in the urban sewage treatment process, the service life of a primary filtering sieve plate in the grating machine is reduced along with the increase of the service time when the grating machine carries out solid-liquid separation on the sewage, the sieve holes are blocked or deformed, the separation effect is influenced, the separation effect needs to be changed, and the replacement of the primary filtering sieve plate by the conventional grating machine is troublesome, the steps are complicated, and after the solid-liquid separation in the sewage is carried out by the conventional grating machine, the solid sundries on the primary filtering sieve plate need to be manually and periodically treated, so that the manpower and material resources are wasted, and the treatment cost of the sewage is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel grid machine for sewage treatment to the change of the one-level filter sieve that proposes in solving above-mentioned background art is troublesome, and the step is loaded down with trivial details, and the grid machine needs the artifical solid debris on regularly filtering the sieve to the one-level to handle after the solid-liquid separation in the sewage, extravagant manpower and materials have increased the problem to the treatment cost of sewage.

In order to achieve the above object, the utility model provides a following technical scheme: a novel grid machine for sewage treatment comprises a machine body, wherein a water inlet is arranged in the middle of the top of the machine body, slots are transversely formed in the upper portions of the left side wall and the right side wall in the machine body, a primary filtering sieve plate is inserted in each slot, a hydraulic device is installed above the left side wall in the machine body, a push plate is connected to the right telescopic end of the hydraulic device and is positioned above the primary filtering sieve plate, an outlet groove is transversely formed in the right side wall of the machine body above each slot, limit blocks are connected to the upper portion and the lower portion of the left side wall outside the machine body above each slot, a first screw groove is transversely formed in each limit block, a second screw groove matched with the first screw groove is transversely formed in the upper portion of the left side wall of the machine body, bolts are screwed in the first screw groove and the second screw groove, each limit block is fixedly connected to the left side wall, the utility model discloses a filter sieve, including organism, supporting seat one, supporting seat two, motor output shaft, tertiary filter sieve, be equipped with the grid chain in the movable tank, the left and right sides all is equipped with the drive wheel in the grid chain, lateral wall middle part installs supporting seat one and supporting seat two about the organism respectively, supporting seat one bottom left side and supporting seat two bottom right sides all are connected with the support column, the support column is connected with the motor, the motor output shaft is connected with the drive wheel, the bottom transversely installs tertiary filter sieve in the organism, the outer.

Preferably, the right side of the bottom of the first supporting seat is provided with a scrubbing roller, the left side of the bottom of the second supporting seat is provided with a flushing device, and the bottom of the flushing device is provided with a flushing nozzle.

Preferably, the collecting box and the collecting tank are respectively installed below the left outer side wall and the right outer side wall of the machine body, a liquid inlet groove matched with the collecting tank is transversely formed below the right inner side wall of the machine body, the liquid inlet groove is communicated with the collecting tank, and the secondary filtering sieve plate is transversely installed above the inside of the collecting tank.

Preferably, a pull ring is arranged on the left side wall of the primary filter sieve plate.

Preferably, a blanking plate is installed above the right side wall outside the machine body, and a wear-resistant layer is arranged on the outer wall of the blanking plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1) screw out the bolt and can follow the organism and pull down the stopper to conveniently take the one-level filter sieve out from the slot through the pull ring, change the processing to the one-level filter sieve, the step is simple, it is convenient to change, sewage gets into in the organism from the water inlet, the solid-liquid of one-level filter sieve in to sewage separates, hydraulic means work drives the push pedal and moves, thereby discharge the solid on the one-level filter sieve from the export groove, manpower and materials have been saved, the treatment cost to sewage has been reduced.

2) Carry out solid-liquid separation through the one-level filtering sieve to sewage, the grid chain can carry out the secondary separation to the well shape solid in the sewage simultaneously, and the last tertiary filtering sieve separates less debris in to sewage, and is better to the treatment effect of sewage.

Drawings

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

fig. 2 is an enlarged schematic view of the present novel section a.

In the figure: 1 machine body, 2 water inlets, 3 outlet grooves, 4 first-stage filter sieve plates, 5 hydraulic devices, 6 push plates, 7 blanking plates, 8 first-stage support seats, 9 second-stage support seats, 10 motors, 11 driving wheels, 12 grid chains, 13 scrubbing rollers, 14 collecting boxes, 15 collecting grooves, 16 second-stage filter sieve plates, 17 third-stage filter sieve plates, 18 water outlets, 19 limiting blocks, 20 second screw grooves, 21 bolts and 22 pull rings.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a novel grid machine for sewage treatment comprises a machine body 1, wherein a water inlet 2 is arranged in the middle of the top of the machine body 1, sewage enters the machine body 1 from the water inlet 2, slots are transversely formed in the machine body 1 above the left side wall and the right side wall, a primary filtering sieve plate 4 is inserted in each slot, the primary filtering sieve plate 4 is used for performing preliminary solid-liquid separation on the sewage, a hydraulic device 5 is installed above the left side wall in the machine body 1, the right telescopic end of the hydraulic device 5 is connected with a push plate 6, the push plate 6 is positioned above the primary filtering sieve plate 4, an outlet groove 3 is transversely formed in the machine body 1 above the slots on the right side wall, the hydraulic device 5 drives the push plate 6 to move, so that the solid separated from the primary filtering sieve plate 4 is pushed out of the machine body 1 from the outlet groove 3, and limit blocks 19 are connected to the upper part and the lower part of the left side, a first screw groove is transversely formed in the limiting block 19, a second screw groove 20 matched with the first screw groove is transversely formed in the upper side wall of the machine body 1, a bolt 21 is screwed in the first screw groove and the second screw groove 20, the limiting block 19 is fixedly connected to the left side wall of the machine body 1 through the bolt 21, the bolt 21 is screwed out of the second screw groove 20, the limiting block 19 is taken down from the outer wall of the machine body 1, the primary filter sieve plate 4 can be drawn out of the slot, the primary filter sieve plate 4 is convenient to replace, a movable groove is transversely formed in the middle of the machine body 1, a grid chain 12 is arranged in the movable groove, the grid chain 12 carries out secondary separation on secondary medium-shaped solids of sewage, driving wheels 11 are arranged on the left side and the right side in the grid chain 12, a first supporting seat 8 and a second supporting seat 9 are respectively arranged in the middle of the left and right outer side walls of the machine body 1, and supporting seats, the utility model discloses a sewage treatment machine, including organism 1, support column, motor 10, drive wheel 11, motor 10 work and drive wheel 11 and rotate to drive grid chain 12 and rotate, the bottom transversely installs tertiary filter sieve 17 in the organism 1, and the tertiary filter sieve separates less debris in to sewage, and is better to the treatment effect of sewage, the outer right flank bottom of organism 1 is equipped with delivery port 18, and the sewage of accomplishing of handling is discharged from delivery port 18.

Wherein, 8 bottom right sides of supporting seat one are installed and are scrubbed gyro wheel 13, and scrub gyro wheel 13 can scrub grid chain 12, washing unit is installed on the left side of supporting seat two 9 bottoms, washing unit installs the shower nozzle that washes in the bottom, and washing unit can wash cleanly grid chain 12.

The collecting box 14 and the collecting groove 15 are respectively installed below the left outer side wall and the right outer side wall of the machine body 1, a liquid inlet groove matched with the collecting groove 15 is transversely formed in the lower portion of the right side wall of the machine body 1, the liquid inlet groove is communicated with the collecting groove 15, the secondary filtering sieve plate 16 is transversely installed above the collecting groove 15, the secondary filtering sieve plate 16 separates medium-shaped solids, and water of the washing device enters the collecting groove 15 and flows into the machine body 1 through the liquid inlet groove.

A pull ring 22 is installed on the left side wall of the primary filtering sieve plate 4, and the primary filtering sieve plate 4 is conveniently pulled out through the pull ring 22.

And a blanking plate 7 is arranged above the outer right side wall of the machine body 1, and the outer wall of the blanking plate 7 is provided with a wear-resistant layer.

The working principle is as follows: sewage enters the machine body 1 from the water inlet 2, the primary filtering sieve plate 4 carries out preliminary solid-liquid separation on the sewage, the hydraulic device 5 works to drive the push plate 6 to move, so that solid separated from the primary filtering sieve plate 4 is pushed out of the machine body 1 from the outlet groove 3, the solid flows out along the blanking plate 7, the bolt 21 is screwed out of the screw groove II 20, the limiting block 19 is taken down from the outer wall of the machine body 1, the primary filtering sieve plate 4 is drawn out of the slot through the pull ring 22, the primary filtering sieve plate 4 is replaced, the sewage reaches the grid chain 12 after being filtered by the primary filtering sieve plate 4, the grid chain 12 carries out secondary medium-shaped solid separation on the sewage, the motor 10 works to drive the driving wheel 11 to rotate, so as to drive the grid chain 12 to rotate, medium-shaped solid on the grid chain 12 moves to fall into the collecting groove 15, the flushing device can flush and clean the grid chain 12, the secondary filtering sieve plate 16 separates the, the water of the flushing device enters the collecting tank 15 and flows into the machine body 1 through the liquid inlet tank, the grating chains 12 can be brushed by the brushing rollers 13, the last three-stage filtering sieve plate separates small impurities in the sewage, the sewage treatment effect is better, and the treated sewage is discharged from the water outlet 18.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 novel grid machine for sewage treatment, includes organism (1), its characterized in that: a water inlet (2) is arranged in the middle of the top of the machine body (1), slots are transversely formed in the machine body (1) above the left side wall and the right side wall, a primary filter sieve plate (4) is inserted in each slot, a hydraulic device (5) is installed above the left side wall in the machine body (1), the right telescopic end of the hydraulic device (5) is connected with a push plate (6), the push plate (6) is positioned above the primary filter sieve plate (4), an outlet groove (3) is transversely formed in the machine body (1) above each slot, a limit block (19) is connected to the machine body (1) outside left side wall above and below each slot, a first spiral groove is transversely formed in the limit block (19), a second spiral groove (20) matched with the first spiral groove is transversely formed in the machine body (1) above the left side wall, and a bolt (21) is screwed in the first spiral groove and the second spiral groove (20), stopper (19) are through bolt (21) fixed connection on organism (1) left side wall, the activity groove has transversely been seted up at organism (1) middle part, be equipped with grid chain (12) in the activity groove, the left and right sides all is equipped with drive wheel (11) in grid chain (12), organism (1) is controlled the lateral wall middle part and is installed supporting seat (8) and supporting seat two (9) respectively, supporting seat (8) bottom left side and supporting seat two (9) bottom right side all are connected with the support column, the support column is connected with motor (10), motor (10) output shaft is connected with drive wheel (11), tertiary filter sieve (17) are transversely installed to the bottom in organism (1), organism (1) outer right side wall bottom is equipped with delivery port (18).

2. The novel grid machine for sewage treatment as claimed in claim 1, wherein: scrubbing roller (13) are installed on supporting seat (8) bottom right side, washing unit is installed in supporting seat two (9) bottom left side, washing unit installs the bottom and washes the shower nozzle.

3. The novel grid machine for sewage treatment as claimed in claim 1, wherein: the collecting box (14) and the collecting tank (15) are respectively installed below the left outer side wall and the right outer side wall of the machine body (1), a liquid inlet groove matched with the collecting tank (15) is transversely formed in the lower portion of the inner right side wall of the machine body (1), the liquid inlet groove is communicated with the collecting tank (15), and a secondary filtering sieve plate (16) is transversely installed above the inner top of the collecting tank (15).

4. The novel grid machine for sewage treatment as claimed in claim 1, wherein: and a pull ring (22) is arranged on the left side wall of the primary filtering sieve plate (4).

5. The novel grid machine for sewage treatment as claimed in claim 1, wherein: a lower material plate (7) is installed above the outer right side wall of the machine body (1), and a wear-resistant layer is arranged on the outer wall of the lower material plate (7).