CN217756986U - A sand removal device for effluent disposal system - Google Patents

Abstract

The utility model discloses a sand removing device for effluent disposal system, include: drive arrangement, a support, the discharge gate, the scraper blade, the chain, the leading wheel device, the box, the water inlet, the delivery port, the pipe chute filler device, the dosing pipe, the baffle box, drive arrangement bottom and support fixed connection, drive arrangement passes through the chain and is connected with two leading wheel devices, two leading wheel devices and the inside bottom fixed connection of box, pipe chute filler device and the inside top fixed connection of box, a plurality of scraper blades and chain fixed connection, box one end is provided with the water inlet and adds the pencil, box one side top is provided with the delivery port, the baffle box respectively with support and box fixed connection, the baffle box is provided with the discharge gate with the leg joint department. The utility model discloses a sand removing device in effluent disposal system, simple structure, convenient operation can the more effectual sand powder of getting rid of in the waste water, improves waste water treatment work efficiency.

Description

Sand removing device for wastewater treatment system

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to sand removal device for effluent disposal system.

Background

Need carry out fine aggregate washing and coarse aggregate washing processing in the grit system production process, can produce a large amount of waste water in the processing procedure, contain a large amount of sands and mountain flour in this kind of waste water, sand and mountain flour can get into waste water treatment system from this, in order to improve waste water treatment efficiency, reduce sand and mountain flour content in the waste water, an urgent need for a sand removal device for waste water treatment system.

Disclosure of Invention

The to-be-solved technical problem of the utility model is that grit processing system production process can produce a large amount of waste water, contains a large amount of sand and mountain flour in this type of waste water, and sand and mountain flour can get into effluent disposal system from this, reduce waste water treatment efficiency.

In order to solve the technical problem, the utility model provides a sand removing device for wastewater treatment system, include: drive arrangement, support, discharge gate, scraper blade, chain, leading wheel device, box, water inlet, delivery port, pipe chute filler device, dosing pipe, baffle box, drive arrangement bottom and support fixed connection, drive arrangement passes through the chain and is connected with two leading wheel devices, two leading wheel device bottoms and the inside bottom fixed connection of box, box top is passed at two leading wheel device tops, pipe chute filler device and the inside top fixed connection of box, it is a plurality of scraper blade and chain fixed connection, box one end is provided with the water inlet and the dosing pipe, box one side top is provided with the delivery port, the baffle box respectively with support and box fixed connection, the baffle box is provided with the discharge gate with the leg joint department.

Further, the driving device comprises a motor and a driving wheel, and the driving wheel is connected with the chain in a matching mode.

Furthermore, two riding wheel devices are arranged at the top of the box body and located between the two guide wheel devices, each riding wheel device comprises a support frame and a riding wheel, and the support frames are respectively connected with the box body and the riding wheels.

Further, the guide wheel device comprises a support column and a guide wheel, wherein the support column is connected with the bottom inside the box body and the guide wheel respectively.

Further, the scraper is of an L-shaped structure.

Furthermore, one end of the guide chute is fixedly connected with the box body in an inclined manner, and the included angle between the guide chute and the bottom of the box body is 15-18 degrees.

Furthermore, the inclined tube filling device comprises an inclined tube and a filling box, the inclined tubes are arranged inside the filling box side by side and fill the filling box, and the filling box is fixedly connected with the top inside the box body.

Furthermore, the stuffing box is of a rectangular frame structure formed by splicing angle iron and a steel plate net.

Furthermore, the inclined tube forms an included angle of 60 degrees with the horizontal plane, and the tube openings of the inclined tube are arranged on the top surface and the side surface of the stuffing box.

The utility model has the advantages that: the utility model discloses a desanding device for effluent disposal system can further improve the separation effect of sand, mountain flour and water, guarantees that follow-up effluent disposal technology satisfies the demands, and the content of sand and mountain flour in the reduction waste water is used for the first treatment process of waste water treatment with this device specially. The driving device, the supporting wheel device and the guide wheel device are connected by using the chain, and the scraper is arranged on the chain, so that the sand and the stone powder deposited in the box body can be conveniently and quickly scraped; meanwhile, the medicament feeding pipe is inserted into the box body, and the inclined pipe filling device is arranged in the box body, so that the medicament and the wastewater are fully mixed in the box body, and the precipitation of sand and stone powder is accelerated. The utility model discloses can replace traditional concrete structure preliminary sedimentation pond, can more effectually get rid of the sand powder content in the waste water, the operation is simple stable more, maintenance convenient and fast, improves the waste water system primary setting sand powder treatment effect.

Drawings

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

FIG. 1 is a schematic structural diagram of a desanding device for a wastewater treatment system according to the present invention.

Fig. 2 is a schematic structural diagram of a stuffing box of a desanding device for a wastewater treatment system.

Fig. 3 is a schematic structural diagram of a filling pipe chute of a sand removing device for a wastewater treatment system.

In the figure: 1-driving device, 2-bracket, 3-discharge port, 4-scraper, 5-chain, 6-riding wheel device, 61-supporting frame, 62-riding wheel, 7-guiding wheel device, 71-pillar, 72-guiding wheel, 8-box body, 9-water inlet, 10-water outlet, 11-inclined tube filling device, 12-dosing tube, 13-guide chute, 14-inclined tube, 15 filling box, 16-angle iron, 17-steel plate net and 18-inclined tube opening.

Detailed Description

In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1, a desanding apparatus for a wastewater treatment system includes: drive arrangement 1, support 2, discharge gate 3, scraper blade 4, chain 5, leading wheel device 7, box 8, water inlet 9, delivery port 10, pipe chute filler device 11, dosing pipe 12, baffle box 13, drive arrangement 1 bottom and support 2 fixed connection, drive arrangement 1 is connected with two leading wheel devices 7 through chain 5, two leading wheel device 7 bottoms and the inside bottom fixed connection of box 8, box 8 top is passed at two leading wheel device 7 tops, pipe chute filler device 11 and the inside top fixed connection of box 8, and is a plurality of scraper blade 4 and chain 5 fixed connection, box 8 one end is provided with water inlet 9 and dosing pipe 12, box 8 one side top is provided with delivery port 10, baffle box 13 respectively with support 2 and box 8 fixed connection, the baffle box 13 is provided with discharge gate 3 with support 2 junction.

Preferably, the driving device 1 comprises a motor and a driving wheel, and the driving wheel is connected with the chain 5 in a matching way.

Preferably, the top of the box body 8 is provided with two riding wheel devices 6, the riding wheel devices 6 are positioned between the two guide wheel devices 7, each riding wheel device 6 comprises a support frame 61 and a riding wheel 62, and the support frame 61 is respectively connected with the box body 8 and the riding wheel 62.

Preferably, the guide wheel device 7 comprises a support column 71 and a guide wheel 72, and the support column 71 is respectively connected with the bottom inside the box body 8 and the guide wheel 72.

Preferably, the scraper 4 is of an L-like configuration.

Preferably, one end of the guide chute 13 is fixedly connected with the box body 8 in an inclined manner, and an included angle between the guide chute 13 and the bottom of the box body 8 is 15-18 degrees.

Preferably, the inclined tube filling device 11 comprises an inclined tube 14 and a filling box 15, a plurality of inclined tubes 14 are arranged in parallel inside the filling box 15 and fill the filling box 15, and the filling box 15 is fixedly connected with the top inside the box body 8.

More preferably, the stuffing box 15 is a rectangular frame structure formed by splicing angle iron 16 and a steel plate mesh 17.

More preferably, the inclined tube 14 forms an angle of 60 degrees with the horizontal plane, the nozzle of the inclined tube 14 is arranged on the top surface and the side surface of the stuffing box 15, and the section of the inclined tube is in a fusiform shape and other shapes.

When in use, firstly, the sand and stone system flushing wastewater enters the box body 8 through the water inlet 9; then, adding a medicament into the medicament adding pipe 12 to mix the wastewater and the medicament in the box body 8; then, the sand and stone powder are solidified in the inclined tube 14 after the wastewater is treated by the medicament, and are deposited at the bottom of the interior of the box body 8 along the inclined tube 14; then, the driving device 1 is started to enable the chain 5 to drive the scraper 4 to run along the anticlockwise direction, and sand and stone powder precipitated at the bottom inside the box body 8 in the wastewater are scraped through the movement of the scraper 4; finally, the sand and the stone powder are discharged from the discharge port 3 along the material guide groove 13, and the wastewater treated in the box body 8 flows out through the water outlet 10 to enter the next combing treatment process of the wastewater treatment system.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made thereto within the knowledge of those skilled in the art.

Claims (9)

1. A desanding apparatus for use in a wastewater treatment system, comprising: drive arrangement (1), support (2), discharge gate (3), scraper blade (4), chain (5), leading wheel device (7), box (8), water inlet (9), delivery port (10), pipe chute filler device (11), dosing pipe (12), baffle box (13), drive arrangement (1) bottom and support (2) fixed connection, drive arrangement (1) is connected with two leading wheel devices (7) through chain (5), two leading wheel device (7) bottoms and box (8) inside bottom fixed connection, box (8) top is passed at two leading wheel device (7) tops, pipe chute filler device (11) and box (8) inside top fixed connection, it is a plurality of scraper blade (4) and chain (5) fixed connection, box (8) one end is provided with water inlet (9) and dosing pipe (12), box (8) one side top is provided with delivery port (10), baffle box (13) respectively with support (2) and box (8) fixed connection, baffle box (13) and support (2) junction are provided with discharge gate (3).

2. A desanding device for a waste water treatment system according to claim 1, characterised in that the drive means (1) comprises an electric motor and a drive wheel, which drive wheel is in a cooperating connection with the chain (5).

3. The desanding device for a wastewater treatment system according to claim 1, wherein two riding wheel devices (6) are arranged on the top of the box body (8), the riding wheel devices (6) are located between the two guide wheel devices (7), the riding wheel devices (6) comprise supporting frames (61) and riding wheels (62), and the supporting frames (61) are respectively connected with the box body (8) and the riding wheels (62).

4. A desanding device for a waste water treatment system according to claim 1, characterised in that said guide wheel means (7) comprises a support (71) and a guide wheel (72), said support (71) being connected to the internal bottom of the tank (8) and to the guide wheel (72), respectively.

5. A desanding device for a waste water treatment system according to claim 1, characterised in that the scraper (4) is of L-like configuration.

6. The desanding device for a wastewater treatment system according to claim 1, wherein one end of the material guiding chute (13) is fixedly connected with the tank body (8) in an inclined manner, and the included angle between the material guiding chute (13) and the bottom of the tank body (8) is 15-18 degrees.

7. A desanding device for a waste water treatment system according to claim 1, characterised in that said tube filler means (11) comprises a tube (14) and a stuffing box (15), a number of said tubes (14) being placed side by side inside the stuffing box (15) and filling the stuffing box (15), said stuffing box (15) being fixedly connected to the top inside the box body (8).

8. A desanding device for a waste water treatment system according to claim 7, characterised in that the stuffing box (15) is a rectangular frame structure assembled from angle iron (16) and steel sheet mesh (17).

9. A grit removal apparatus for use in a wastewater treatment system as claimed in claim 7, wherein said chute (14) is angled at 60 degrees from the horizontal, the mouth of the chute (14) being at the top and side of the stuffing box (15).

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