CN218076755U

CN218076755U - Sewage pretreatment machine

Info

Publication number: CN218076755U
Application number: CN202222332308.9U
Authority: CN
Inventors: 韦志华; 庞定平; 刘晓宇
Original assignee: Guangdong Metallurgical Construction Construction Drawing Review Center Co ltd
Current assignee: Guangdong Metallurgical Construction Construction Drawing Review Center Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-20
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a sewage pretreatment machine, which comprises a frame, a grid body and side blocking mechanisms, wherein the grid body is arranged in the frame, the lower ends of the frame and the grid body extend into a sewage pool, the two sides of the frame are respectively provided with the side blocking mechanisms, the side blocking mechanisms can laterally block solid garbage on the grid body, so that the situation that the solid garbage directly falls on the ground outside the frame is avoided, the side blocking mechanisms comprise fixed rods, inner blocking plates, outer blocking plates, supporting plates and adjusting components, the fixed rods are vertically fixed on the side surfaces of the frame, and the fixed rods are convenient to disassemble and assemble; the utility model discloses a combine frame, the grid body and side fender mechanism, can separate the solid waste in the effluent water sump at the grid body and when arranging the sediment, carry out the side to discharged solid waste and shelter from the protection, avoid appearing solid waste and break away from the condition that falls on ground from the frame edge, reduce the trouble of extra clearance, increase solid-liquid separation job stabilization nature in to sewage.

Description

Sewage pretreatment machine

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to sewage pretreatment machine.

Background

The sewage pretreatment is a pretreatment facility which is set according to the requirements of subsequent treatment processes on water quality before the sewage enters the traditional sedimentation, biological treatment and the like, and the pretreatment mainly comprises treatment facilities such as a grid, a screen, a grit chamber, a sand-water separator and the like. The sewage pretreatment can be applied to municipal drainage to filter and separate sewage, so that municipal drainage is facilitated, one of devices used in the sewage pretreatment is a grating machine, for example, the type of the grating machine is GSHZ, and the grating machine is solid-liquid separation equipment capable of continuously removing impurities in fluid and can pretreat the sewage in the municipal drainage.

When some existing grid machines separate municipal drainage sewage and solid garbage in the sewage is conveyed by the grids, the problem that the garbage is separated from the grids and falls to the outside ground from the edge of the rack and extra solid garbage is additionally arranged to be troublesome to clean can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage pretreatment machine to can hole when solving the grid machine that proposes among the above-mentioned background art to sewage treatment and appear rubbish from the problem that the edge dropped in the outside.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage pretreatment machine, includes frame, the grid body and side fender mechanism, the inside grid body that is provided with of frame, frame and grid body lower extreme stretch into the effluent water sump, the frame both sides all are provided with side fender mechanism, and side fender mechanism can incline the fender to the solid waste on the grid body, avoids appearing the direct subaerial condition in the frame outside that falls of solid waste, side fender mechanism includes dead lever, interior baffle, outer baffle, backup pad and adjusting part, the dead lever vertical fixation is in the frame side, and the dead lever makes things convenient for the dismouting, interior baffle and outer baffle are crisscross to be located the frame front surface, just the backup pad is all installed to interior baffle and outer baffle lateral surface, and the backup pad realizes that the support of interior baffle and outer baffle position is fixed, the backup pad tip passes through adjusting part and installs on the dead lever.

Preferably, the adjusting component comprises a mounting ring and a limiting bolt, the mounting ring is sleeved on the fixing rod, the end part of the supporting plate is fixed on the surface of the mounting ring, the supporting plate can move on the fixing rod along with the mounting ring to change the position, and the limiting bolt is vertically and rotatably installed on the mounting ring.

Preferably, the inner end of the limiting bolt is in surface contact with the fixing rod, the mounting ring and the supporting plate can be fixed in position by utilizing the contact friction resistance, and reinforcing ribs are arranged on the inner surface of the supporting plate to increase the working strength of the supporting plate.

Preferably, the fixed rod is overlooked to be U-shaped, the end part of the fixed rod is fixed with the disc, the disc is fixed on the side face of the rack through a screw, the fixed rod is fixedly connected, and meanwhile, the fixed rod is convenient to disassemble and assemble.

Preferably, be provided with coupling assembling between outer baffle and the backup pad, coupling assembling includes fixed plate, connecting bolt and perforation, the fixed plate vertical fixation just is located the backup pad upper surface at outer baffle lateral surface, and the fixed plate is connected with the backup pad is detachable, four perforations have been seted up along its length direction on the fixed plate surface.

Preferably, the connecting bolt penetrates through one of the through holes to be in threaded connection with the upper end of the supporting plate, and a reinforcing rib is arranged between the fixing plate and the outer baffle plate to increase the mounting strength of the fixing plate and the outer baffle plate.

Preferably, the top of the rack is provided with a driving mechanism, the driving mechanism can drive the grating body to rotate and move, and the driving mechanism comprises a motor, a gear and a traction chain.

Preferably, the lower surface of the upper end of the rack is provided with a slag discharge port, and a support is arranged between the rack and the ground, so that the rack and the ground are fastened and installed.

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

(1) The utility model discloses a combine frame, the grid body and side fender mechanism, can separate the solid waste in the effluent water sump at the grid body and when arranging the sediment, carry out the side to discharged solid waste and shelter from the protection, avoid appearing solid waste and break away from the condition that falls on ground from the frame edge, reduce the trouble of extra clearance, increase solid-liquid separation job stabilization nature in to sewage.

Drawings

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

fig. 2 is a schematic structural view of the side blocking mechanism of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is a schematic structural view of the connection assembly of the present invention;

in the figure: 1. a frame; 2. a grid body; 3. a side blocking mechanism; 31. fixing the rod; 32. an inner baffle; 33. an outer baffle; 34. a support plate; 35. an adjustment assembly; 351. a mounting ring; 352. a limit bolt; 4. a drive mechanism; 5. a connection assembly; 51. a fixing plate; 52. a connecting bolt; 53. and (6) perforating.

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: the utility model provides a sewage pretreatment machine, which comprises a frame 1, the grid body 2 and side keep off mechanism 3, frame 1 inside is provided with the grid body 2, frame 1 and grid body 2 lower extreme stretch into the effluent water sump, rotary motion can be to the grid body 2, conveniently clear up the solid rubbish in the effluent water sump, realize the preliminary treatment to sewage, frame 1 both sides all are provided with side fender mechanism 3, side fender mechanism 3 includes dead lever 31, interior baffle 32, outer baffle 33, backup pad 34 and adjusting part 35, dead lever 31 vertical fixation is in frame 1 side, interior baffle 32 and outer baffle 33 crisscross be located frame 1 front surface, the length distance that the two formed is adjustable, be convenient for the two simultaneously to shelter from solid impurity, make things convenient for solid impurity to discharge, and interior baffle 32 and outer baffle 33 lateral surface all install backup pad 34, the spout has been seted up to outer baffle 33 internal surface, interior baffle 32 inner outward appearance is provided with the lug that stretches into in the spout, lug and spout sliding connection, make things convenient for interior baffle 32 and outer baffle 33 to move the regulation distance, two baffles are light-duty material simultaneously, backup pad 34 tip passes through adjusting part 35 and installs on backup pad 31, thereby it changes to drive interior baffle 32 and outer baffle 33.

In this embodiment, preferably, adjusting part 35 includes collar 351 and limit bolt 352, adjusting part 35 can be according to the distance between frame 1 and the ground, adjust the distance between interior baffle 32 and the outer baffle 33, make things convenient for the two to be located frame 1 front surface and shelter from, collar 351 cover is established on dead lever 31, the end fixing of backup pad 34 is on collar 351 surface, limit bolt 352 is perpendicular and close soon to be installed on collar 351, the rotatable regulation in position of limit bolt 352, the inner and dead lever 31 surface contact of limit bolt 352, backup pad 34 internal surface is provided with the strengthening rib.

In this embodiment, preferably, the fixing rod 31 is U-shaped in plan view, so that the mounting ring 351 can move on the fixing rod 31 conveniently, the end of the fixing rod 31 is fixed to a disk, and the disk is fixed to the side surface of the rack 1 through a screw.

In this embodiment, preferably, a connection assembly 5 is disposed between the outer baffle 33 and the support plate 34, the connection assembly 5 includes a fixing plate 51, a connection bolt 52 and a through hole 53, the connection assembly 5 can be used to fasten the outer baffle 33 and the support plate 34, and adjust the distance between two opposite outer baffles 33 as required, so as to conveniently laterally block solid waste on the grid body 2, the fixing plate 51 is vertically fixed on the outer side surface of the outer baffle 33 and located on the upper surface of the support plate 34, four through holes 53 are disposed on the surface of the fixing plate 51 along the length direction thereof, when the connection bolt 52 is connected with the through holes 53 at different positions, the distance between the fixing plate 51 and the support plate 34 can be changed, the connection bolt 52 penetrates one through hole 53 to be in threaded connection with the upper end of the support plate 34, and a reinforcing rib is disposed between the fixing plate 51 and the outer baffle 33.

In this embodiment, preferably, the top of the frame 1 is provided with the driving mechanism 4, the driving mechanism 4 includes a motor, a gear and a traction chain, the traction chain is sleeved on the gear, the gear can rotate along with the motor, and the traction chain can drive the grating body 2 to move.

In this embodiment, preferably, the lower surface of the upper end of the frame 1 is provided with a slag discharge port, so that solid waste generated by sewage pretreatment can be discharged, and a support is arranged between the frame 1 and the ground.

The model of the motor in the utility model is Y80-315.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, two side fender mechanisms 3 pass through the screw respectively the relative fixation in 2 both sides of the grid body, according to the distance between frame 1 and the ground, let collar 351 move on dead lever 31, change the distance between inner baffle 32 and the outer baffle 33, treat that the two whole length is suitable, the spacing bolt 352 of screwing makes its inner and dead lever 31 surface contact, the frictional resistance who utilizes the contact can be to collar 351, backup pad 34 and inner baffle 32 position spacing fixed, along with whole grid machine work, water passes through the hole on the grid body 2, solid waste is filtered in grid body 2, can clear up the grid gap when circular motion is made to the rake teeth in the frame 1, the rake teeth stretches into the grid, take out the solid, when the cleaning arm is in the peak, through the effect of washing and the sediment shield of water, clear away rubbish from the rake teeth, discharge the cinder notch, realize the preliminary treatment to sewage, and at this in-process, the effect of inner baffle 32 and outer baffle 33 is avoided the residue to fall on ground along frame 1, reduce the trouble of clearing up.

Although embodiments of the present invention have been shown and described with particularity and detail in the foregoing description, 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 pretreatment machine, includes frame (1), the grid body (2) and side fender mechanism (3), frame (1) inside is provided with the grid body (2), during frame (1) and grid body (2) lower extreme stretched into the effluent water sump, its characterized in that: frame (1) both sides all are provided with side fender mechanism (3), side fender mechanism (3) are including dead lever (31), interior baffle (32), outer baffle (33), backup pad (34) and adjusting part (35), dead lever (31) vertical fixation is in frame (1) side, interior baffle (32) and outer baffle (33) crisscross frame (1) front surface that is located, just backup pad (34) are all installed to interior baffle (32) and outer baffle (33) lateral surface, install on dead lever (31) backup pad (34) through adjusting part (35) backup pad (34) tip.

2. A sewage pretreatment machine according to claim 1, characterized in that: the adjusting assembly (35) comprises a mounting ring (351) and a limiting bolt (352), the mounting ring (351) is sleeved on the fixing rod (31), the end part of the supporting plate (34) is fixed on the surface of the mounting ring (351), and the limiting bolt (352) is vertically and rotatably mounted on the mounting ring (351).

3. A sewage pretreatment machine according to claim 2, wherein: the inner end of the limiting bolt (352) is in surface contact with the fixed rod (31), and reinforcing ribs are arranged on the inner surface of the supporting plate (34).

4. A sewage pretreatment machine according to claim 1, wherein: the fixing rod (31) is U-shaped in plan view, the end part of the fixing rod (31) is fixed with a disc, and the disc is fixed on the side surface of the rack (1) through a screw.

5. A sewage pretreatment machine according to claim 1, wherein: be provided with coupling assembling (5) between outer baffle (33) and backup pad (34), coupling assembling (5) are including fixed plate (51), connecting bolt (52) and perforation (53), fixed plate (51) vertical fixation is in outer baffle (33) lateral surface and is located backup pad (34) upper surface, four perforation (53) have been seted up along its length direction on fixed plate (51) surface.

6. A sewage pretreatment machine according to claim 5, characterized in that: the connecting bolt (52) penetrates through one of the through holes (53) to be in threaded connection with the upper end of the supporting plate (34), and a reinforcing rib is arranged between the fixing plate (51) and the outer baffle plate (33).

7. A sewage pretreatment machine according to claim 1, characterized in that: the top of the rack (1) is provided with a driving mechanism (4), and the driving mechanism (4) comprises a motor, a gear and a traction chain.

8. A sewage pretreatment machine according to claim 1, characterized in that: the lower surface of the upper end of the rack (1) is provided with a slag discharge port, and a support is arranged between the rack (1) and the ground.