CN216662688U

CN216662688U - Municipal wastewater treatment device

Info

Publication number: CN216662688U
Application number: CN202123177651.2U
Authority: CN
Inventors: 程金龙
Original assignee: Ningbo Shuizhi Environmental Protection Technology Co ltd
Current assignee: Ningbo Shuizhi Environmental Protection Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-03
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the field of wastewater treatment, and particularly discloses a municipal wastewater treatment device which comprises a machine body and is characterized in that a water-stop membrane is arranged inside the machine body, one end of the water-stop membrane is connected with a coil spring, one end of the coil spring is connected with a connecting shaft, one end of the water-stop membrane is connected with a second connecting shaft, a second coiling box is arranged outside the second connecting shaft, the second connecting shaft penetrates through the second coiling box and is connected with a rotating handle, a fishing pool is arranged above the machine body, a fishing net is arranged inside the fishing pool, and one end of the fishing net is connected with a fishing handle. Set up through the top at the organism and salvage the pond, salvage the floater of net in to the waste water and salvage, set up the water proof membrane through the inside at the organism, pull out the water proof membrane and can not influence the reaction of water proof membrane top settling agent and waste water, facilitate the use of device, set up the scraper blade through one side at stirring vane and organism inner wall contact, prevent that a large amount of sediments from adsorbing at the device inner wall.

Description

Municipal wastewater treatment device

Technical Field

The utility model relates to the field of wastewater treatment, in particular to a municipal wastewater treatment device.

Background

In urban production and life, a large amount of sewage can be generated, the sewage treatment and recycling level is improved, the important effect is realized on urban water environment protection and benign cycle of a water system, at the present stage, the municipal sewage discharge amount is large, most of the sewage is concentrated in a sewage treatment plant, and the municipal sewage treatment and recycling have certain practical significance.

However, the inside and outside structure of the existing wastewater treatment device is simple, the floating objects are not convenient to treat and salvage, the inside of the device is inconvenient to clean, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing wastewater treatment device according to the above situation.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model provides a municipal wastewater treatment device, and the device assembly comprises a water-stop film, a fishing net and a fishing handle which are matched for use, so that the problems in the background art can be effectively solved.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a municipal wastewater treatment device, includes the organism, its characterized in that, the internally mounted of organism has the water proof membrane, the one end of water proof membrane is connected with the coil spring, the coil spring is kept away from the one end of water proof membrane is connected with even axle, the outside of even axle is provided with the receipts and rolls up the box, the water proof membrane is kept away from the one end of even axle is connected with the second and links the axle, the outside of the even axle of second is provided with the second and receives a roll up the box, the even axle of second runs through the second rolling box is connected with the rotation handle, the top of organism is provided with salvages the pond, the inside in salvage pond is provided with salvages the net, the one end of salvage net is connected with salvages the handle.

As a still further scheme of the utility model: the inside of organism is provided with the filter screen, one side of filter screen runs through the surface mounting of organism has the clearance mouth, the handle is installed to one side of clearance mouth.

As a still further scheme of the utility model: the inside of organism is provided with stirring vane, stirring vane is located to be close to one side of organism inner wall is provided with the scraper blade.

As a still further scheme of the utility model: the one end of water-stop membrane with coil spring fixed connection, the coil spring with even a fixed connection, the both ends of linking the axle with rolling box fixed connection, the rolling box with the outside fixed connection of organism, the water-stop membrane passes through the coil spring with even a elastic connection, the one end of water-stop membrane with the second links a fixed connection, the second link the one end of axle with twist grip fixed connection, the second links the axle to keep away from the one end of twist grip pass through the bearing with the second rolling box rotates to be connected.

As a still further scheme of the utility model: the fishing net is rotatably connected with the fishing pool through a rotating shaft, the fishing handle is fixedly connected with the fishing pool, the filter screen is clamped with the inner wall of the machine body through a positioning block, and the handle is fixedly connected with the cleaning port.

As a still further scheme of the utility model: the stirring blade penetrates through the upper surface of the machine body and is fixedly connected with the motor, and the stirring blade is fixedly connected with the scraper.

As a still further scheme of the utility model: the cleaning opening is fixedly connected with the handle.

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

1. set up through the top at the organism and salvage the pond, salvage the floater of the inside salvage net in pond in to waste water and salvage, pour the floater in with the salvage net through the pulling salvage handle, avoid the floater to influence subsiding of waste water, or block up filter screen and delivery port.

2. Through setting up the water proof membrane in the inside of organism, rotate the water downflow of handle pulling water proof membrane separation water proof membrane top, when the filter screen blockked up, can open the clearance mouth and take out the filter screen that blocks up and wash, can not influence the reaction of water proof membrane top settling agent and waste water, facilitate the use of device.

3. Set up the scraper blade through the one side at stirring vane and organism inner wall contact, prevent that a large amount of precipitates from adsorbing at the device inner wall, influencing the use of device.

Drawings

FIG. 1 is a schematic diagram of a municipal wastewater treatment plant;

FIG. 2 is a cross-sectional view of a municipal wastewater treatment plant;

FIG. 3 is a schematic diagram of a water-separating membrane in a municipal wastewater treatment plant;

FIG. 4 is a top view of a membrane within a municipal wastewater treatment plant;

FIG. 5 is an enlarged view of a twist grip of a municipal wastewater treatment apparatus.

In the figure: 1. a body; 101. a water inlet; 102. a settling agent inlet; 103. a stirring blade; 104. a squeegee; 2. salvaging a pool; 201. a salvage net; 202. fishing a handle; 3. a water-stop film; 301. a coil spring; 302. A connecting shaft; 303. rotating the handle; 304. a stopper; 305. a second coupling shaft; 306. a coiling box; 307. a second winding box; 4. a handle; 401. cleaning the opening; 402. and (5) filtering by using a filter screen.

Detailed Description

The utility model is further described below in connection with specific embodiments.

As shown in fig. 1-5, in this embodiment, the embodiment is described with reference to fig. 1 to 5, and the embodiment provides a municipal wastewater treatment apparatus, which includes a machine body 1, a rolling box 306 is connected to an outer surface of the machine body 1, a connecting shaft 302 is fixed inside the rolling box 306, a water-stop film 3 is arranged inside the machine body 1 on a side of the connecting shaft 302 close to the machine body 1, a coil spring 301 is arranged between the connecting shaft 302 and the water-stop film 3, the water-stop film 3 is elastically connected to the connecting shaft 302 through the coil spring 301, the rolling box 306 prevents sundries from rolling into the coil spring 301, one end of the water-stop film 3 far from the connecting shaft 302 is connected to a second connecting shaft 305, one end of the second connecting shaft 305 is fixedly connected to a rotating handle 303, the rotating handle 303 can drive a second rolling box 307 to rotate, the second connecting shaft 305 rotates to draw a part of the water-stop film 3 out of the rolling box 306 to the outside of the second connecting shaft 305, the water above the water-stop film 3 is blocked by the closed part of the water-stop film 3 in the machine body 1, the stop block 304 is arranged on the outer surface of the machine body 1, the rotation of the rotating handle 303 can be limited by the rotating stop block 304 to fix the second connecting shaft 305, when the rotating handle 303 is not fixed, the coil spring 301 resets to pull the water-stop film 3 to be drawn into the winding box 306, and the part of the water-stop film 3 with the opening does not influence the flow of the water in the machine body 1.

As shown in fig. 1 and 2, a fishing pool 2 is arranged above the machine body 1, wastewater enters the machine body 1 from the fishing pool 2, a fishing net 201 is arranged above the fishing pool 2, a part of the fishing net 201 is arranged in the fishing pool 2, floating objects in the wastewater float above the fishing net 201, one end of the fishing net 201 is connected with the fishing pool 2 through a rotating shaft, the fishing net 201 can move in the fishing pool 2, one end of the fishing net 201 is connected with a fishing handle 202, and the fishing handle 202 is pulled to enable the fishing net 201 to move.

As shown in fig. 1 and 2, a stirring blade 103 is arranged inside the machine body 1, a scraper 104 is installed on one side of the stirring blade 103 close to the inner wall of the machine body 1, the scraper 104 is in contact with the inner wall of the machine body 1, and the stirring blade 103 drives the scraper 104 to rub against the inner wall of the machine body 1 when rotating, so as to prevent the precipitate from being adsorbed on the inner wall of the machine body 1.

As shown in fig. 1 and 2, a cleaning opening 401 is installed on one side of the machine body 1, a handle 4 is connected to one side of the cleaning opening 401, the cleaning opening 401 can be opened by the pulling handle 4, a filter screen 402 is arranged in the machine body 1, the machine body 1 is slidably connected with the filter screen 402 through a limiting block, and the filter screen 402 can be drawn out from the inside of the machine body 1.

The working principle of the utility model is as follows: after the waste water enters the fishing pool 2, the floating objects can be gathered above the fishing net 201, when the floating objects are too much to be processed, the fishing handle 202 is pulled to enable the fishing net 201 to rotate to pour out the floating objects above the fishing net 201, after the waste water enters the machine body 1, the settling agent is added from the settling agent inlet 102 to settle the waste water, the motor drives the stirring blade 103 to rotate to enable the settling agent to be fully mixed with the waste water to accelerate the reaction speed, when the stirring blade 103 rotates, the scraper blade 104 is driven to move to enable the scraper blade 104 to rub the inner wall of the machine body 1, so that a large amount of precipitates are prevented from being adsorbed on the inner wall of the machine body to influence the use of the machine body, a mesh in the machine body 1 is gradually reduced from top to bottom, the precipitates in the waste water can be filtered for multiple times, when the filter screen 402 is blocked, the rotary handle 303 drives the second connecting shaft 305 to rotate, the rotary stop 304 limits the rotation of the rotary handle 303, the part of the water-stop film 3 with the opening is rolled to the outer side of the second connecting shaft 305, the closed part of the water-stop film 3 is located inside the machine body 1, water above the water-stop film 3 is prevented from flowing down, redundant waste water is discharged from the stirring blade 103, the blocked filter screen 402 can be drawn out and cleaned after the cleaning opening 401 is opened by the pulling handle 4, the reaction of a settling agent above the water-stop film 3 and the waste water is not influenced, the use of the device is facilitated, the part of the water-stop film 3, which is filled into the machine body 1 after being cleaned, is closed by the pulling handle 4, the rotating stop block 304 cancels the limitation on the rotating handle 303, the rotating handle 303 and the second connecting shaft 305 can rotate freely, the coil spring 301 resets and pulls the water-stop film 3 to enter the rolling box 306, the part of the water-stop film 3 with the opening is located inside the machine body 1, water inside the machine body 1 can flow downwards and is discharged from the stirring blade 103 after being filtered.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A municipal wastewater treatment device comprises a machine body (1), and is characterized in that a water-resisting film (3) is arranged inside the machine body (1), one end of the water-stop membrane (3) is connected with a coil spring (301), one end of the coil spring (301) far away from the water-stop membrane (3) is connected with a connecting shaft (302), a coiling box (306) is arranged outside the connecting shaft (302), one end of the water-stop film (3) far away from the connecting shaft (302) is connected with a second connecting shaft (305), a second coiling box (307) is arranged outside the second connecting shaft (305), the second connecting shaft (305) penetrates through the second coiling box (307) to be connected with a rotating handle (303), the fishing device is characterized in that a fishing pool (2) is arranged above the machine body (1), a fishing net (201) is arranged inside the fishing pool (2), and one end of the fishing net (201) is connected with a fishing handle (202).

2. The municipal wastewater treatment apparatus according to claim 1, wherein a filter screen (402) is provided inside the machine body (1), a cleaning port (401) is provided through the outer surface of the machine body (1) on one side of the filter screen (402), and a handle (4) is provided on one side of the cleaning port (401).

3. The municipal wastewater treatment device according to claim 1, wherein the body (1) is internally provided with a stirring blade (103), and the stirring blade (103) is provided with a scraper (104) at a side close to the inner wall of the body (1).

4. The municipal wastewater treatment device according to claim 1, wherein one end of the water-stop membrane (3) is fixedly connected with the coil spring (301), the coil spring (301) is fixedly connected with the connecting shaft (302), both ends of the connecting shaft (302) are fixedly connected with the winding box (306), the winding box (306) is fixedly connected with the outer side of the machine body (1), the water-stop membrane (3) is elastically connected with the connecting shaft (302) through the coil spring (301), one end of the water-stop membrane (3) is fixedly connected with the second connecting shaft (305), one end of the second connecting shaft (305) is fixedly connected with the rotating handle (303), and one end of the second connecting shaft (305) far away from the rotating handle (303) is rotatably connected with the second winding box (307) through a bearing.

5. The municipal wastewater treatment device according to claim 2, wherein the salvage net (201) is rotatably connected with the salvage tank (2) through a rotating shaft, the salvage handle (202) is fixedly connected with the salvage tank (2), the filter screen (402) is clamped with the inner wall of the machine body (1) through a positioning block, and the handle (4) is fixedly connected with the cleaning port (401).

6. The municipal wastewater treatment device according to claim 3, wherein the stirring blade (103) penetrates through the upper surface of the machine body (1) and is fixedly connected with the motor, and the stirring blade (103) is fixedly connected with the scraper (104).

7. The municipal wastewater treatment apparatus according to claim 2, wherein the cleaning port (401) is fixedly connected to the handle (4).