CN218046892U

CN218046892U - Grid machine for environmental protection sewage treatment

Info

Publication number: CN218046892U
Application number: CN202222137915.XU
Authority: CN
Inventors: 丁长胜; 范潇; 魏家庆; 裴海锋
Original assignee: Dalian Detai Xiaoyaowan Sewage Treatment Co ltd
Current assignee: Dalian Detai Xiaoyaowan Sewage Treatment Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-16
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a grid machine for environmental protection sewage treatment, which belongs to the technical field of sewage treatment, and comprises a grid machine shell, wherein a sewage inlet is arranged at the top of the grid machine shell, a grid component is arranged on the grid machine shell and below the sewage inlet, a sewage discharge roller component is arranged on the inner side of the grid machine shell and at a position corresponding to the grid component, a first sewage discharge port is arranged at one side of the grid machine shell and at a position corresponding to the sewage discharge roller component, and a second sewage discharge port is arranged at one side of the grid machine shell and below the first sewage discharge port; the utility model discloses a set up the extrusion device for the grid machine can extrude remaining moisture in the solid pollutant in needs and to the grid machine shell in side by side, thereby improved grid machine solid-liquid separation's quality, and then improved the practicality of grid machine.

Description

Grid machine for environmental protection sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to grid machine for environmental protection sewage treatment.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The prior art discloses a grid machine for environmental protection sewage treatment, clears up the outside of grid chain belt through grid machine cleaning roller, can carry out high-efficient clearance with hanging the spot in the grid chain belt outside, improves the availability factor of grid chain belt.

The prior art has the following problems: 1. the above patent has the problem that the residual water in the solid pollutants can not be treated, thereby reducing the practicability of the grating machine; 2. above-mentioned patent exists the problem that the jam condition appears in the filter easily to influence the normal work of grid machine easily, and then reduced the operational capability of grid machine.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an environmental protection is grid machine for sewage treatment has characteristics that the practicality is high, the working capability is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grid machine for environmental protection sewage treatment, includes the grid machine shell, sewage inlet is installed at the top of grid machine shell, the grid subassembly is installed to the position that just is located sewage inlet below on the grid machine shell, the blowdown roller assembly is installed to inboard and the corresponding position of grid subassembly of grid machine shell, first drain is installed to one side of grid machine shell and the corresponding position with blowdown roller assembly, the second drain is installed to one side of grid machine shell and the position that is located first drain below, the filter is installed to inboard and the corresponding position with the second drain of grid machine shell, the delivery port is installed to one side of grid machine shell and the corresponding position with the filter, extrusion device is installed in the outside of first drain, the outside of filter is provided with anti-blocking device.

Preferably, the extrusion device includes extrusion case, cylinder, extrusion piece, filter screen and raceway, the extrusion case is installed in the outside of first drain hole, the cylinder is installed to the top of extrusion case, the below of cylinder output end just is located the inboard position of extrusion case and installs the extrusion piece, the filter screen is installed to the inboard of extrusion case and with first drain hole and the corresponding position of extrusion piece, the raceway is installed to the bottom of extrusion case, raceway and grid shell welded connection.

Preferably, the extrusion device further comprises a sealing cover, and the sealing cover is installed at a position, corresponding to the filter screen, of one side of the extrusion box far away from the grille shell through threads.

Preferably, the extrusion device further comprises a separation net, and the separation net is installed on the inner side of one end, far away from the extrusion box, of the water delivery pipe.

Preferably, the anti-blocking device comprises a pulling plate, a connecting rod and a cleaning brush, the cleaning brush is arranged above the filtering plate, the pulling plate is arranged on one side of the grille shell and above the water outlet through a buckle, and the cleaning brush is connected with the pulling plate through the connecting rod.

Preferably, the anti-blocking device further comprises a fixing frame, and the fixing frame is installed on the grille shell and at a position corresponding to the connecting rod.

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

1. the utility model discloses a set up the extrusion device for the grid machine can extrude remaining moisture in the solid pollutant in needs and to the grid machine shell in side by side, thereby improved grid machine solid-liquid separation's quality, and then improved the practicality of grid machine.

2. The utility model discloses a prevent stifled device in the setting for the staff can carry out certain cleanness to the filter through the pulling arm-tie in needs, thereby has reduced the possibility that the filter appears the jam condition, and then has improved the operational capability of grid machine.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the extruding apparatus of the present invention;

fig. 4 is a schematic structural view of the anti-blocking device of the present invention.

In the figure: 1. a grille housing; 2. a filter plate; 3. a second sewage draining exit; 4. an extrusion device; 41. extruding the box; 42. a cylinder; 43. extruding the block; 44. a sealing cover; 45. filtering with a screen; 46. a water delivery pipe; 47. separating the net; 5. a first drain port; 6. a blow-down roller assembly; 7. a sewage inlet; 8. a grid assembly; 9. an anti-blocking device; 91. pulling a plate; 92. a connecting rod; 93. a cleaning brush; 94. a fixing frame; 10. and (4) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a grid machine for environmental protection sewage treatment, including grid machine shell 1, sewage inlet 7 is installed at the top of grid machine shell 1, grid assembly 8 is installed to the position that just is located sewage inlet 7 below on grid machine shell 1, grid machine shell 1's inboard and with grid assembly 8 corresponding position install blowdown roller assembly 6, first drain 5 is installed to one side of grid machine shell 1 and the position that corresponds with blowdown roller assembly 6, second drain 3 is installed to one side of grid machine shell 1 and the position that is located first drain 5 below, filter 2 is installed to the inboard of grid machine shell 1 and the position that corresponds with second drain 3, delivery port 10 is installed to one side of grid machine shell 1 and the position that corresponds with filter 2, extrusion device 4 is installed in the outside of first drain 5, the outside of filter 2 is provided with anti-blocking device 9.

Specifically, the squeezing device 4 comprises a squeezing box 41, an air cylinder 42, a squeezing block 43, a filter screen 45 and a water pipe 46, the squeezing box 41 is installed at the outer side of the first sewage discharge port 5, the air cylinder 42 is installed above the squeezing box 41, the squeezing block 43 is installed below the output end of the air cylinder 42 and at the position inside the squeezing box 41, the filter screen 45 is installed at the position inside the squeezing box 41 corresponding to the first sewage discharge port 5 and the squeezing block 43, the water pipe 46 is installed at the bottom of the squeezing box 41, the water pipe 46 is welded with the grid housing 1,

through adopting above-mentioned technical scheme for the grillage machine can extrude and arrange in grillage machine shell 1 to remaining moisture in the solid pollutant when needs, thereby has improved the quality of grillage machine solid-liquid separation.

Specifically, the pressing device 4 further comprises a sealing cover 44, the pressing box 41 is provided with the sealing cover 44 through threads at a position corresponding to the filter screen 45 and away from one side of the grille casing 1,

by adopting the technical scheme, the solid pollutants in the extrusion box 41 can be conveniently taken out by the workers.

Specifically, the extrusion device 4 further comprises a separation net 47, the inner side of one end of the water pipe 46 far away from the extrusion box 41 is provided with the separation net 47,

by adopting the above technical scheme, impurities are prevented from entering the water pipe 46.

When the environment-friendly sewage treatment device is used, when the environment-friendly sewage treatment work needs to be carried out by using the grille machine, sewage is discharged into the grille shell 1 through the sewage inlet 7, then the grille component 8 is operated to carry out solid-liquid separation, the separated sewage enters the bottom of the grille shell 1 after being filtered by the filter plate 2, solid pollutants fall onto the sewage discharging roller component 6 and are discharged onto the filter screen 45 in the extrusion box 41 in the extrusion device 4 through the first sewage outlet 5, then the air cylinder 42 is started, the air cylinder 42 drives the extrusion block 43 to descend so as to extrude the solid pollutants, the extruded sewage passes through the water conveying pipe 46 and the partition net 47 to enter the grille shell 1, then the sewage enters the bottom of the grille shell 1 after being filtered by the filter plate 2, the filtered sewage is discharged from the water outlet 10, the pollutants on the filter plate 2 are discharged from the second sewage outlet 3, the sealing cover 44 is screwed down, the solid pollutants in the extrusion box 41 are taken out, and the environment-friendly sewage treatment work is finished;

example 2

The present embodiment is different from embodiment 1 in that: the anti-blocking device 9 comprises a pulling plate 91, a connecting rod 92 and a cleaning brush 93, the cleaning brush 93 is arranged above the filter plate 2, the pulling plate 91 is arranged at one side of the grille shell 1 and above the water outlet 10 through a buckle, the cleaning brush 93 is connected with the pulling plate 91 through the connecting rod 92,

through adopting above-mentioned technical scheme for the staff can carry out certain cleanness to filter 2 through pulling arm-tie 91 in needs, thereby has reduced the possibility that the jam condition appears in filter 2.

Specifically, the anti-blocking device 9 further comprises a fixing frame 94, the fixing frame 94 is mounted on the grille casing 1 at a position corresponding to the connecting rod 92,

through adopting above-mentioned technical scheme for the staff can take out connecting rod 92 and cleaning brush 93 from fixed frame 94 when needs.

When this embodiment uses, when needs prevent that filter 2 from blockking up, the buckle on the arm-tie 91 in the stifled device 9 is prevented in the manipulation to make arm-tie 91 and the separation of grid shell 1, then pulling arm-tie 91, arm-tie 91 drives cleaning brush 93 through connecting rod 92 and removes, thereby clean filter 2, prevent that filter 2 from blockking up, when the pollutant on the filter 2 is discharged through second drain 3 department, can take out connecting rod 92 and cleaning brush 93 from fixed frame 94, thereby prevent that cleaning brush 93 from causing the influence to the blowdown.

The utility model discloses well grid machine shell 1 and upper structure, filter 2, second drain 3, first drain 5, by blowdown roller subassembly 6 that blow down roller and dead lever are constituteed, sewage import 7, by the grid chain belt, the grid cleaning roller, the drive shaft, the baffle, driving motor, drive roller, the grid subassembly 8 that washs the claw, delivery pipe and high pressure nozzle and the structure and the principle of delivery port 10 have been disclosed in the grid machine for environmental protection sewage treatment that chinese patent application number is 202122905332.2, its theory of operation is when using, sewage from the sewage import discharges into the grid machine shell inside; solid pollutants in the sewage are lifted through the grid chain belt, the solid pollutants in the sewage are separated, and the sewage after the pollutants are separated downwards along the baffle plate and flows into the filtering water cavity after being filtered by the filter plate; the grid cleaning roller cleans pollutants outside the grid chain belt and sprays the pollutants through the high-pressure spray head to prevent the pollutants from being wound on the cleaning claw; pollutants scraped from the grating cleaning roller fall onto the pollution discharge assembly, are driven by the pollution discharge roller and are discharged from the first pollution discharge port; pollutants on the filter plate are discharged from the second sewage draining port; the filtered sewage is discharged from the water outlet, so that the environment-friendly sewage treatment work is carried out.

The utility model discloses a theory of operation and use flow: when the environment-friendly sewage treatment work needs to be carried out by using the grid machine, sewage is discharged into the grid machine shell 1 through the sewage inlet 7, then the grid assembly 8 is operated to carry out solid-liquid separation, the separated sewage enters the bottom of the grid machine shell 1 after being filtered by the filter plate 2, solid pollutants fall onto the sewage discharging roller assembly 6, and are discharged onto the filter screen 45 in the extrusion box 41 in the extrusion device 4 through the first sewage outlet 5, then the air cylinder 42 is started, the air cylinder 42 drives the extrusion block 43 to descend so as to extrude the solid pollutants, the extruded sewage passes through the water conveying pipe 46 and the partition net 47 to enter the grid machine shell 1, and then enters the bottom of the grid machine shell 1 after being filtered by the filter plate 2, the filtered sewage is discharged from the water outlet 10, the pollutants on the filter plate 2 are discharged from the second sewage outlet 3, the sealing cover 44 is screwed off, the solid pollutants in the extrusion box 41 are taken out, and the environment-friendly sewage treatment work is finished; when needs prevent that filter 2 from blockking up, the buckle on the arm-tie 91 in the stifled device 9 is prevented in the manipulation to make arm-tie 91 and the separation of grid shell 1, then pulling arm-tie 91, arm-tie 91 passes through connecting rod 92 and drives cleaning brush 93 and remove, thereby clean filter 2, prevent that filter 2 from blockking up, when the pollutant on the filter 2 is discharged through 3 departments of second drain, can take out connecting rod 92 and cleaning brush 93 from fixed frame 94, thereby prevent that cleaning brush 93 from causing the influence to the blowdown.

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 an environmental protection is grid machine for sewage treatment, includes grid machine shell (1), its characterized in that: sewage inlet (7) are installed at the top of grid machine shell (1), grid subassembly (8) are installed to the position that just is located sewage inlet (7) below on grid machine shell (1), blowdown roller assembly (6) are installed to the inboard of grid machine shell (1) and with the corresponding position of grid subassembly (8), first drain (5) are installed to one side of grid machine shell (1) and with the corresponding position of blowdown roller assembly (6), second drain (3) are installed to one side of grid machine shell (1) and the position that is located first drain (5) below, filter (2) are installed to the inboard of grid machine shell (1) and with the corresponding position of second drain (3), delivery port (10) are installed to one side of grid machine shell (1) and with filter (2) corresponding position, extrusion device (4) are installed in the outside of first drain (5), the outside of filter (2) is provided with anti-blocking device (9).

2. The environmental protection is grillage machine for sewage treatment of claim 1, characterized in that: extrusion device (4) are including extrusion case (41), cylinder (42), extrusion piece (43), filter screen (45) and raceway (46), extrusion case (41) are installed in the outside of first drain outlet (5), cylinder (42) are installed to the top of extrusion case (41), extrusion piece (43) are installed to the below of cylinder (42) output and the position that is located extrusion case (41) inboard, filter screen (45) are installed to the inboard of extrusion case (41) and with first drain outlet (5) and the corresponding position of extrusion piece (43), raceway (46) are installed to the bottom of extrusion case (41), raceway (46) and grid shell (1) welded connection.

3. The environmental protection grid machine for sewage treatment as set forth in claim 2, wherein: the extrusion device (4) further comprises a sealing cover (44), and the sealing cover (44) is installed at the position, corresponding to the filter screen (45), of one side, far away from the grating machine shell (1), of the extrusion box (41) through threads.

4. The environmental protection is grillage machine for sewage treatment of claim 2, characterized in that: the extrusion device (4) further comprises a separation net (47), and the inner side of one end, far away from the extrusion box (41), of the water delivery pipe (46) is provided with the separation net (47).

5. The environmental protection grid machine for sewage treatment as set forth in claim 1, wherein: prevent stifled device (9) and include arm-tie (91), connecting rod (92) and cleaning brush (93), the top of filter (2) is provided with cleaning brush (93), arm-tie (91) are installed through the buckle in one side of grid machine shell (1) and the position that is located delivery port (10) top, be connected through connecting rod (92) between cleaning brush (93) and arm-tie (91).

6. The environmental protection grid machine for sewage treatment as set forth in claim 5, wherein: prevent stifled device (9) still including fixed frame (94), fixed frame (94) are installed on grid shell (1) and with connecting rod (92) corresponding position.