CN219128381U

CN219128381U - Industrial wastewater pretreatment device

Info

Publication number: CN219128381U
Application number: CN202223021865.5U
Authority: CN
Inventors: 杨硕
Original assignee: Suzhou Yingyi Anhuan Technology Co ltd
Current assignee: Suzhou Yingyi Anhuan Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-06
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of sewage treatment, in particular to an industrial wastewater pretreatment device, which comprises a wastewater precipitation tank, wherein a sealing cover plate is arranged at the top of the wastewater precipitation tank, an exhaust fan shell is arranged at the top of the sealing cover plate, an exhaust fan is arranged at the top of the sealing cover plate and positioned in the exhaust fan shell, a sludge precipitation tank is arranged at the bottom of the wastewater precipitation tank, a sludge discharge outlet is formed in one side of the sludge precipitation tank, a motor protection tank is arranged at the other side of the sludge precipitation tank, a buffer block is arranged at the bottom of the interior of the motor protection tank, the exhaust fan and a gas purification chamber are designed, the exhaust fan is used for extracting the volatilized gas of wastewater in the wastewater precipitation tank, the gas purification chamber is filled with a plurality of air purifiers through an exhaust gas pipeline, and the air purifiers are arranged in the gas purification chamber and discharged to the outside after the purification and filtration of the air purifiers, so that the peculiar smell in the wastewater precipitation tank is reduced.

Description

Industrial wastewater pretreatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an industrial wastewater pretreatment device.

Background

Industrial production plays an indispensable role in modern life, brings great convenience to modern life due to development of industrial production, but also brings unavoidable waste treatment problems in production, is mainly environment-friendly due to enhancement of environmental awareness in recent years, and can be recycled as much as possible to avoid waste of industrial waste, and waste water is discharged after being purified.

The existing industrial wastewater pretreatment device volatilizes various unpleasant toxic gases in wastewater when the wastewater is treated, so that the physical health of people is endangered, meanwhile, the wastewater is required to be subjected to sedimentation and filtration, and a lot of garbage and silt can be accumulated at the bottom of a sedimentation tank, so that the wastewater is difficult to clean manually, and the improvement of the existing industrial wastewater pretreatment device is particularly important in designing a novel industrial wastewater pretreatment device to change the technical defects and improve the practicability of the whole industrial wastewater pretreatment device.

Disclosure of Invention

The utility model aims to provide an industrial wastewater pretreatment device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an industrial wastewater pretreatment device, includes the waste water sedimentation tank, waste water sedimentation tank top is provided with sealed apron, sealed apron top is provided with the exhaust fan shell, sealed apron top just is located the inside exhaust fan that is provided with of exhaust fan shell, waste water sedimentation tank bottom is provided with the silt sedimentation tank, silt sedimentation tank one side is provided with the silt discharge port, silt sedimentation tank opposite side is provided with motor protection case, motor protection case inside bottom is provided with the buffer block, motor protection incasement portion just is located the buffer block top and is provided with the motor, motor one side output is connected with the pole of extruding, be provided with the cutter body of extruding on the pole of extruding, exhaust fan shell top is provided with exhaust gas duct, the exhaust gas duct other end is connected with the gas purification room, the gas purification room is inside to be provided with a plurality of air purifier.

As a preferable scheme of the utility model, the side wall of the front side of the wastewater precipitation tank is provided with a water outlet.

The technical effect of adopting the further scheme is as follows: and discharging the wastewater in the wastewater precipitation tank through the water outlet so as to carry out the next filtering.

As a preferable scheme of the utility model, a control panel is arranged on the front side of the wastewater precipitation tank and on the other side of the water outlet.

The technical effect of adopting the further scheme is as follows: the device is operated through the control panel, and is simple and convenient.

As a preferable scheme of the utility model, a gas discharge pipe is arranged at the top of the gas purifying chamber and at the other side of the waste gas pipeline.

The technical effect of adopting the further scheme is as follows: the filtered gas is discharged to the outside through the gas discharge pipe.

As a preferable scheme of the utility model, the exhaust gas pipeline and the gas discharge pipe are both provided with one-way valves.

The technical effect of adopting the further scheme is as follows: the gas is prevented from flowing back by the check valve.

As a preferable scheme of the utility model, the control panel is electrically connected with the exhaust fan and the motor.

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

1. according to the utility model, through the design of the exhaust fan and the gas purifying chamber, the exhaust fan extracts the gas volatilized from the wastewater in the wastewater settling tank, the gas enters the gas purifying chamber through the exhaust pipeline, a plurality of air purifiers are arranged in the gas purifying chamber, and the gas purifying chamber is purified and filtered by the air purifiers, so that the gas is discharged to the outside, and the peculiar smell in the wastewater settling tank is reduced.

2. According to the utility model, through the design of the sludge settling tank, when wastewater enters the wastewater settling tank, after a period of settling, some garbage or sludge with larger volume can be settled at the bottom of the sludge settling tank, and the extruding cutter body on the extruding rod is driven to rotate by the driving of the motor, so that the sludge is extruded, thereby keeping the interior of the wastewater settling tank clean, reducing pollution and simultaneously reducing the labor cost of workers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the planar internal structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the gas cleaning chamber of the present utility model.

In the figure: 1. a wastewater precipitation tank; 101. a water outlet; 102. sealing the cover plate; 103. an exhaust fan housing; 104. an exhaust fan; 105. a control panel; 2. a silt settling tank; 201. a sludge discharge port; 202. a motor protection box; 203. a buffer block; 204. a motor; 205. extruding a rod; 206. extruding a cutter body; 3. an exhaust gas duct; 301. a gas discharge pipe; 302. a one-way valve; 4. a gas purifying chamber; 401. an air purifier.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, an industrial wastewater pretreatment device comprises a wastewater precipitation tank 1, a sealing cover plate 102 is arranged at the top of the wastewater precipitation tank 1, harmful gas generated by wastewater is prevented from being inhaled by workers through the sealing cover plate 102, an exhaust fan housing 103 is arranged at the top of the sealing cover plate 102, an exhaust fan 104 is arranged at the top of the sealing cover plate 102 and inside the exhaust fan housing 103, the exhaust fan 104 pumps out the harmful gas, a sludge precipitation tank 2 is arranged at the bottom of the wastewater precipitation tank 1, a sludge discharge outlet 201 is arranged at one side of the sludge precipitation tank 2, a motor protection tank 202 is arranged at the other side of the sludge precipitation tank 2, a buffer block 203 is arranged at the inner bottom of the motor protection tank 202, a motor 204 is arranged at the top of the buffer block 203, an extrusion rod 205 is connected to the output end of one side of the motor 204, an extrusion cutter body 206 is arranged on the extrusion rod 205, after the wastewater enters the wastewater precipitation tank 1, a certain volume is larger or the sludge can be precipitated at the bottom of the precipitation tank 2, the other end of the extrusion rod 206 is driven by the motor 204, the extrusion cutter body 206 is driven to rotate, the extrusion cutter body 103 is rotated to the extrusion cutter body 3, and the exhaust air is purified, and the waste gas is purified by the other end of the exhaust air purifier 401, and the waste gas is purified by the air purifier, and the exhaust air purifier is purified by the air and the air purifier.

Example 2

Referring to fig. 1-3, an industrial wastewater pretreatment device is disclosed, a water outlet 101 is arranged on a side wall of the front side of a wastewater precipitation tank 1, wastewater in the wastewater precipitation tank 1 is discharged through the water outlet 101 for further filtration, a control panel 105 is arranged on the other side of the water outlet 101 and the front side of the wastewater precipitation tank 1, the device is operated through the control panel 105, a gas discharge pipe 301 is arranged on the top of a gas purifying chamber 4 and on the other side of a gas discharge pipe 3, filtered gas is discharged to the outside through the gas discharge pipe 301, check valves 302 are arranged on the gas discharge pipe 3 and the gas discharge pipe 301, and gas backflow is prevented through the check valves 302.

The working flow of the utility model is as follows: when an industrial wastewater pretreatment device is used, when wastewater enters a wastewater sedimentation tank 1, the wastewater can generate some toxic gases, the gases are prevented from leaking through the sealing of a sealing cover plate 102, meanwhile, the toxic gases are pumped out through the operation of an exhaust fan 104 at the top of the sealing cover plate 102, an exhaust fan housing 103 is arranged on the outer surface of the exhaust fan 104, the exhaust fan 104 is protected from being damaged by people, the exhaust fan is discharged into a gas purification chamber 4 through an exhaust gas pipeline 3, purified and filtered by an air purifier 401 in the gas purification chamber 4, then discharged through a gas discharge pipe 301, the exhaust gas pipeline 3 and the gas discharge pipe 301 are respectively provided with a one-way valve 302, the gas is prevented from flowing back through the one-way valve 302 so as not to carry out secondary pollution, when wastewater enters the wastewater precipitation tank 1, after a period of precipitation, some garbage or sludge with larger volume can be precipitated at the bottom of the sludge precipitation tank 2, and the extruding cutter body 206 on the extruding rod 205 is driven to rotate by the driving of the motor 204, so that the sludge is extruded, the inside of the wastewater precipitation tank 1 is kept clean, the buffer block 203 is arranged at the bottom of the motor 204, the vibration caused by the operation of the motor 204 is effectively relieved, the motor protection tank 202 is arranged on the outer surface of the motor 204, the motor 204 is prevented from being stolen and damaged, and the whole operation is simple and convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An industrial wastewater pretreatment device comprises a wastewater precipitation tank (1), and is characterized in that: the top of the wastewater sedimentation tank (1) is provided with a sealing cover plate (102), the top of the sealing cover plate (102) is provided with an exhaust fan housing (103), the top of the sealing cover plate (102) and the inside of the exhaust fan housing (103) are provided with an exhaust fan (104), the bottom of the wastewater sedimentation tank (1) is provided with a sludge sedimentation tank (2), one side of the sludge sedimentation tank (2) is provided with a sludge outlet (201), the other side of the sludge sedimentation tank (2) is provided with a motor protection tank (202), the novel air purifier is characterized in that a buffer block (203) is arranged at the bottom of the inside of the motor protection box (202), a motor (204) is arranged at the top of the buffer block (203), an output end on one side of the motor (204) is connected with an extrusion rod (205), an extrusion cutter body (206) is arranged on the extrusion rod (205), an exhaust fan housing (103) is provided with an exhaust gas pipeline (3) at the top, the other end of the exhaust gas pipeline (3) is connected with a gas purifying chamber (4), and a plurality of air purifiers (401) are arranged in the gas purifying chamber (4).

2. An industrial wastewater pretreatment device according to claim 1, wherein: a water outlet (101) is arranged on the side wall of the front surface of the wastewater precipitation tank (1).

3. An industrial wastewater pretreatment device according to claim 2, wherein: the front side of the wastewater precipitation tank (1) and the other side of the water outlet (101) are provided with a control panel (105).

4. An industrial wastewater pretreatment device according to claim 1, wherein: the top of the gas purifying chamber (4) and the other side of the waste gas pipeline (3) are provided with a gas discharge pipe (301).

5. An industrial wastewater pretreatment device according to claim 4, wherein: the exhaust pipeline (3) and the gas discharge pipe (301) are both provided with one-way valves (302).

6. An industrial wastewater pretreatment device according to claim 3, wherein: the control panel (105) is electrically connected with the exhaust fan (104) and the motor (204).