CN218686778U

CN218686778U - Primary filtering solid removing device for environmental sewage treatment

Info

Publication number: CN218686778U
Application number: CN202222789102.9U
Authority: CN
Inventors: 吴鹏飞; 郭东萍; 温自强; 刘兆龙; 温帅云
Original assignee: Hebei College of Industry and Technology
Current assignee: Hebei College of Industry and Technology
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a preliminary filtering and removing fixer for environmental sewage treatment, which comprises a box body, a top cover, a water inlet pipe, a connecting piece and an installation piece, wherein the top cover is arranged above the box body, the water inlet pipe penetrates through the inner wall of the top cover, the connecting piece is fixed on the outer walls of the box body and the top cover, and the installation piece is arranged on the inner wall of the box body; further comprising: first rotary rod, its top with the top cap is connected, the outer surface mounting of first rotary rod has the connecting blade, and first filter screen, it is installed the inner wall of installed part, the below of first filter screen is provided with the second filter screen. This solid ware is removed in environmental sewage treatment's primary filtration, the inner wall connection of box has the installed part, and the inside of installed part is provided with first filter screen and second filter screen to first filter screen and second filter screen all laminate each other with the brush, like this when sewage gets into the box inside, along with the circulation of sewage, can intercept the processing through the solid particle of first filter screen and second filter screen in to sewage.

Description

Primary filtering solid removing device for environmental sewage treatment

Technical Field

The utility model relates to a preliminary filtration removes solid ware technical field, specifically is the preliminary filtration of environmental sewage treatment removes solid ware.

Background

The primary filtering solid remover is an instrument for performing primary filtering on solid substances, is generally applied more in solid-liquid separation, is common in sewage treatment mostly, and is mainly more environment-friendly in the process of sewage discharge and reduces the influence on the surrounding environment.

The utility model discloses a CN215630566U, a solid-liquid separation device of sewage lifting mechanism, characterized by that, including separator box, control box and water pump, the separator box is equipped with the water inlet, be equipped with connecting block one on the water inlet, be equipped with the motorised valve on the connecting block one, upper end one side is equipped with fixed block one in the separator box, be equipped with opening one on the fixed block one, this kind of solid-liquid separation device of sewage lifting mechanism can very conveniently carry out work when using, draining plate one can very conveniently be taken off through the installation of both ends opening and the installation of handle, can clear up debris on the top, the dodge gate can very conveniently be opened through the installation of magnet, clear up debris inside, draining plate two can carry out the secondary waterlogging caused by excessive rainfall, the installation of the level gauge in the waterlogging caused by excessive rainfall box can be used for detecting the water level in the waterlogging caused by excessive rainfall box, when the water level reaches a take place, the water pump can be opened to the inside water supply and discharge, the dodge gate can be fixed through magnet,

however, the solid-liquid separation device in the above application still has some disadvantages in the using process, for example, when the dirt on the draining plate is more, the draining plate needs to be detached for cleaning, the inconvenience of operation is increased, the potential energy of water is not conveniently utilized, the loss and waste of water energy are caused, and the using effect of the separation device is reduced, so that an initial filtering and removing device for environmental sewage treatment is provided, so that the problems provided in the above are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment sewage treatment's preliminary filtration removes solid ware to when solving the dirt on the drop board among the solid-liquid separation equipment on the existing market that above-mentioned background art provided, need dismantle the drop board just can clear up, increased the inconvenient nature of operation, the potential energy of the water of being not convenient for moreover has caused the loss of hydroenergy extravagant, thereby reduced the problem to separator's result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the primary filtering and removing fixer for environmental sewage treatment comprises a box body, a top cover, a water inlet pipe, a connecting piece and an installation piece, wherein the top cover is arranged above the box body, the water inlet pipe penetrates through the inner wall of the top cover, the connecting piece is fixed on the outer walls of the box body and the top cover, and the installation piece is arranged on the inner wall of the box body;

further comprising:

the top end of the first rotating rod is connected with the top cover, the outer surface of the first rotating rod is provided with connecting blades,

a first filter screen arranged on the inner wall of the mounting piece, a second filter screen arranged below the first filter screen,

the second rotating rod is arranged below the first rotating rod, and the outer wall of the second rotating rod is connected with a supporting rod;

and the drain pipe is arranged at the bottom of the box body.

Preferably, be detachable construction between top cap and the box, and the connected mode of top cap and inlet tube is the welding to be connected for the bearing between top cap and the first rotary rod, be convenient for like this carry out better washing to the box is inside, also guaranteed the stability of first rotary rod during operation.

Preferably, first rotary rod and the connected blade's connected mode is the welding, and is the vertical state between connected blade and the inlet tube to contactless between connected blade and the inlet tube can make first rotary rod and be connected more firmly between the connected blade, thereby when the inlet tube drainage, can drive the connected blade rotatory, drives first rotary rod through connecting the blade and rotates together.

Preferably, the brush is all installed to the outer wall of first rotary rod and second rotary rod, and the brush is provided with 2 to 2 brushes laminate each other with first filter screen and second filter screen respectively, can clear up first filter screen and second filter screen through the brush like this, and the material that prevents to damming causes the jam to first filter screen and second filter screen, guarantees the normal circulation processing of sewage.

Preferably, the one end that the installed part is close to the box inner wall is provided with the stopper, and is connected for the block between stopper and the box, first filter screen and second filter screen all with the installed part between be bolted connection, and the aperture of first filter screen is greater than the aperture of second filter screen, be convenient for like this dismantle the installed part, under the effect of first filter screen and second filter screen, can be better intercept the solid impurity in the sewage, it is convenient to bring for the processing of later stage sewage.

Preferably, the bottom outer wall welded connection of first rotary rod has the connecting block, and the connecting block is connected through butt joint groove and second rotary rod to the inner wall at second rotary rod is seted up in the butt joint groove, the connected mode of second rotary rod and bracing piece is the bearing connection, and the inner wall of bracing piece and installed part is welded connection, and when docking between box and top cap like this, can accomplish the butt joint between second rotary rod and the first rotary rod, the dismantlement in the later stage of also being convenient for simultaneously.

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

(1) The primary filtering and removing solid device for environmental sewage treatment comprises a box body, wherein an installation part is connected to the inner wall of the box body, a first filter screen and a second filter screen are arranged inside the installation part, and the first filter screen and the second filter screen are attached to a brush, so that when sewage enters the box body, solid particles in the sewage can be intercepted through the first filter screen and the second filter screen along with the circulation of the sewage, the aperture of the first filter screen is larger than that of the second filter screen, impurities with different granularities can be intercepted in sequence, and meanwhile, under the action of the brush, the surfaces of the first filter screen and the second filter screen can be cleaned, so that the blocking phenomenon is effectively prevented, and the normal circulation of the sewage is ensured;

(2) This solid ware is removed in environmental sewage treatment's preliminary filtration, the outer wall of first rotary rod is installed and is connected the blade, and the top cap bearing of first rotary rod are connected, and the bottom outer wall of first rotary rod is provided with the connecting block, the connecting block is connected through butt joint groove and second rotary rod, be the vertical state between connecting blade and the inlet tube simultaneously, when the inlet tube discharges sewage like this, can drive and connect the blade rotation, and then drive first rotary rod and rotate together, guarantee the normal clear of whole operation, and establish to detachable construction between first rotary rod and the second rotary rod, the dismantlement operation in the later stage of being convenient for, can be better wash the box is inside, potential energy when make full use of the sewage circulation, energy-conserving effect has been improved.

Drawings

FIG. 1 is a schematic view of the overall main sectional structure of the present invention;

FIG. 2 is a schematic top view of the connection between the first rotary rod and the connecting blade of the present invention;

FIG. 3 is a schematic view of the connection of the first rotating rod and the second rotating rod of the present invention;

fig. 4 is a schematic top view of the first strainer of the present invention;

fig. 5 is a schematic view of the first rotating rod and the brush of the present invention.

In the figure: 1. a box body; 2. a top cover; 3. a water inlet pipe; 4. a connecting member; 5. a mounting member; 501. a limiting block; 6. a first rotating rod; 7. connecting the blades; 8. a first filter screen; 9. a second filter screen; 10. a brush; 11. a second rotating rod; 12. a support bar; 13. a drain pipe; 14. connecting blocks; 15. and (4) butting the grooves.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the primary filtering and removing fixer for environmental sewage treatment comprises a box body 1, a top cover 2, a water inlet pipe 3, a connecting piece 4 and a mounting piece 5, wherein the top cover 2 is arranged above the box body 1, the water inlet pipe 3 penetrates through the inner wall of the top cover 2, the connecting piece 4 is fixed on the outer walls of the box body 1 and the top cover 2, the mounting piece 5 is arranged on the inner wall of the box body 1, a detachable structure is arranged between the top cover 2 and the box body 1, the top cover 2 and the water inlet pipe 3 are connected in a welding mode, and the top cover 2 and a first rotating rod 6 are connected through a bearing;

further comprising:

the first rotating rod 6 is connected with the top cover 2 at the top end, a connecting blade 7 is installed on the outer surface of the first rotating rod 6, the first rotating rod 6 and the connecting blade 7 are connected in a welding mode, the connecting blade 7 and the water inlet pipe 3 are in a vertical state, the connecting blade 7 and the water inlet pipe 3 are not in contact, the second rotating rod 11 is arranged below the first rotating rod 6, the outer wall of the second rotating rod 11 is connected with a supporting rod 12, as shown in figures 1-3, the fixing device is firstly placed at a corresponding position, then the top cover 2 and the box body 1 are installed, the first rotating rod 6 is in bearing connection with the inner wall of the top cover 2, a connecting block 14 is arranged on the outer wall of the bottom end of the first rotating rod 6, the connecting block 14 is connected with the second rotating rod 11 through a butt joint groove 15, and the second rotating rod 11 is in bearing connection with the supporting rod 12, therefore, when the top cover 2 and the box body 1 are installed, the first rotating rod 6 and the second rotating rod 11 can be installed in a butt joint mode, the connecting blade 7 is fixed on the outer wall of the top end of the first rotating rod 6, the connecting blade 7 is perpendicular to the water inlet pipe 3, when sewage in the water inlet pipe 3 is discharged into the box body 1, the connecting blade 7 can be driven to rotate, so that the first rotating rod 6 can be driven to rotate together by the connecting blade 7, the first rotating rod 6 can drive the second rotating rod 11 to rotate together, the stirring blades on the outer wall of the second rotating rod 11 can be driven to rotate, the sewage and the added purifying agents can be stirred conveniently, the purifying agents are known products in the market, and therefore, detailed description is not needed,

the outer walls of the first rotating rod 6 and the second rotating rod 11 are respectively provided with 2 brushes 10, the 2 brushes 10 are respectively attached to a first filter screen 8 and a second filter screen 9, the first filter screen 8 is arranged on the inner wall of the mounting part 5, the second filter screen 9 is arranged below the first filter screen 8, one end, close to the inner wall of the box body 1, of the mounting part 5 is provided with a limiting block 501, the limiting block 501 is connected with the box body 1 in a clamping manner, the first filter screen 8 and the second filter screen 9 are both connected with the mounting part 5 in a bolt manner, the aperture of the first filter screen 8 is larger than that of the second filter screen 9,

the outer wall of the bottom end of the first rotating rod 6 is connected with a connecting block 14 in a welding manner, the connecting block 14 is connected with the second rotating rod 11 through a butt joint groove 15, the butt joint groove 15 is arranged on the inner wall of the second rotating rod 11, the second rotating rod 11 is connected with the supporting rod 12 in a bearing manner, the supporting rod 12 is connected with the inner wall of the mounting part 5 in a welding manner, a drain pipe 13 is arranged at the bottom of the box body 1,

as shown in fig. 4-5, a mounting member 5 is installed on an inner wall of a box body 1, the inner wall of the mounting member 5 is bolted with a first filter screen 8 and a second filter screen 9, and the aperture of the first filter screen 8 is larger than that of the second filter screen 9, so that when sewage enters, solid impurities in the sewage can be intercepted in sequence through the first filter screen 8 and the second filter screen 9, and a filtering effect is achieved, meanwhile, brushes 10 are installed on outer walls of a first rotating rod 6 and a second rotating

rod

11, and 2 brushes 10 are respectively attached to upper surfaces of the first filter screen 8 and the second filter screen 9, so that when the first rotating rod 6 and the second rotating rod 11 rotate, the brushes 10 can be driven to rotate together, the first filter screen 8 and the second filter screen 9 are cleaned by means of flicking, the clogging of the intercepted substances to the first filter screen 8 and the second filter screen 9 is effectively prevented, normal circulation of the sewage is ensured, and the mounting member 5 is clamped with a limiting block 501, which is convenient for disassembling the mounting member 1 and is a better cleaning the inside of the box body 1, and the above are well-known technical descriptions of the whole technical specifications of the present technical specifications.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The primary filtering and removing fixer for environmental sewage treatment comprises a box body (1), a top cover (2), a water inlet pipe (3), a connecting piece (4) and a mounting piece (5), wherein the top cover (2) is arranged above the box body (1), the water inlet pipe (3) penetrates through the inner wall of the top cover (2), the connecting piece (4) is fixed on the outer walls of the box body (1) and the top cover (2), and the mounting piece (5) is arranged on the inner wall of the box body (1);

it is characterized by also comprising:

a first rotating rod (6), the top end of which is connected with the top cover (2), the outer surface of the first rotating rod (6) is provided with a connecting blade (7),

a first filter screen (8) mounted on the inner wall of the mounting member (5), a second filter screen (9) arranged below the first filter screen (8),

the second rotating rod (11) is arranged below the first rotating rod (6), and a supporting rod (12) is connected to the outer wall of the second rotating rod (11);

and a drain pipe (13) installed at the bottom of the case (1).

2. The primary filter and removal device for environmental sewage treatment according to claim 1, wherein: be detachable construction between top cap (2) and box (1), and the connected mode of top cap (2) and inlet tube (3) is the welding to be bearing connection between top cap (2) and first rotary rod (6).

3. The primary filter and removal device for environmental sewage treatment according to claim 1, wherein: the first rotating rod (6) and the connecting blades (7) are connected in a welding mode, the connecting blades (7) and the water inlet pipe (3) are in a vertical state, and the connecting blades (7) and the water inlet pipe (3) are not in contact with each other.

4. The primary filter and removal device for environmental sewage treatment according to claim 1, wherein: brush (10) are all installed to the outer wall of first rotary rod (6) and second rotary rod (11), and brush (10) are provided with 2 to 2 brush (10) are laminated each other with first filter screen (8) and second filter screen (9) respectively.

5. The primary filter and removal device for environmental sewage treatment according to claim 1, wherein: one end that installed part (5) are close to box (1) inner wall is provided with stopper (501), and connects for the block between stopper (501) and box (1), be bolted connection between first filter screen (8) and second filter screen (9) all and installed part (5), and the aperture of first filter screen (8) is greater than the aperture of second filter screen (9).

6. The primary filter and removal device for environmental sewage treatment according to claim 1, wherein: the bottom outer wall welded connection of first rotary rod (6) has connecting block (14), and connecting block (14) are connected through butt joint groove (15) and second rotary rod (11) to the inner wall in second rotary rod (11) is seted up in butt joint groove (15), the connected mode of second rotary rod (11) and bracing piece (12) is the bearing connection, and the inner wall of bracing piece (12) and installed part (5) is welded connection.