CN215480313U

CN215480313U - Short-flow zero-discharge treatment device for high-salt organic wastewater

Info

Publication number: CN215480313U
Application number: CN202120444419.1U
Authority: CN
Inventors: 于延令
Original assignee: Shuimu Beijing Energy And Environmental Protection Co ltd
Current assignee: Shuimu Beijing Energy And Environmental Protection Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2022-01-11
Anticipated expiration: 2031-03-01

Abstract

The utility model provides a short-flow zero-emission treatment device for high-salinity organic wastewater, which belongs to the technical field of high-salinity wastewater treatment and comprises a wastewater tank, wherein a first water inlet pipe is fixedly connected inside the wastewater tank, one end of the first water inlet pipe, far away from the wastewater tank, is connected with a first water pump, one end of the first water pump, far away from the first water inlet pipe, is connected with a first water outlet pipe, one end of the first water outlet pipe, far away from the first water pump, is connected with an electrolytic tank, the top of the electrolytic tank is fixedly connected with a first air outlet pipe, one end of the first air outlet pipe, far away from the electrolytic tank, is fixedly connected with a water tank, a second water inlet pipe is fixedly connected inside the electrolytic tank, one end of the second water inlet pipe, far away from the electrolytic tank, is fixedly connected with a second water pump, one end of the second water outlet pipe, far away from the second water pump, is fixedly connected with the water tank, the utility model has simple structure and can carry out multiple wastewater treatment steps, effectively realizing the zero discharge treatment of the high-salinity organic wastewater.

Description

Short-flow zero-discharge treatment device for high-salt organic wastewater

Technical Field

The utility model belongs to the technical field of high-salinity wastewater treatment, and particularly relates to a short-flow zero-discharge treatment device for high-salinity organic wastewater.

Background

In the production industry of modern society, in heavy pollution industries such as petroleum, chemical industry, pharmacy and the like, discharged wastewater often contains high-concentration soluble inorganic salt and refractory or toxic organic pollutants, which causes great pressure on living environment, so the high-salinity wastewater generated in industrial production needs to be treated to be discharged, the high-salinity wastewater refers to wastewater with the total salt mass fraction of at least 1%, and mainly comes from chemical plants, petroleum and natural gas collection and processing and the like, the wastewater contains various substances including salt, oil, organic metal and radioactive substances, the generation path of the saline wastewater is wide, the water quantity is increased year by year, and the removal of the organic pollutants in the saline wastewater is of great importance to the influence of the environment. The existing high-salinity wastewater treatment method adopts a physical and chemical method to treat the wastewater, so that the investment is large, the operation cost is high, the expected essence effect is difficult to achieve, chlorine gas is generated during the high-salinity wastewater treatment, the chlorine gas is a toxic gas with strong pungent smell, the treatment is not good, and the danger is easy to occur.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the utility model is to provide a short-flow zero-discharge treatment device for high-salinity organic wastewater.

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

a short-flow zero-emission treatment device for high-salinity organic wastewater comprises a wastewater tank, wherein the top of the wastewater tank is fixedly connected with a water inlet, the top of the water inlet is movably connected with a filter plate, the inside of the wastewater tank is fixedly connected with a first water inlet pipe, one end, far away from the wastewater tank, of the first water inlet pipe is connected with a first water pump, one end, far away from the first water inlet pipe, of the first water pump is connected with an electrolytic tank, the top of the electrolytic tank is fixedly connected with a first air outlet pipe, one end, far away from the electrolytic tank, of the first air outlet pipe is fixedly connected with a water tank, the inside of the electrolytic tank is fixedly connected with a second water inlet pipe, one end, far away from the electrolytic tank, of the second water inlet pipe is fixedly connected with a second water pump, one end, far away from the second water pump, of the second water outlet pipe is fixedly connected with the water tank, the electrolysis box bottom fixedly connected with collecting box, collecting box bottom fixedly connected with discharging pipe, discharging pipe bottom fixedly connected with drying cabinet, drying cabinet top fixedly connected with motor, motor bottom fixedly connected with (mixing) shaft, fixed mounting has the stirring leaf on the axis body that the (mixing) shaft is located the drying cabinet inside, the water tank top is provided with the second outlet duct, the water tank bottom is provided with the hose of slagging tap.

As a further improvement of the utility model: the filter side and the bottom all are provided with the filter screen, and the material of filter screen is the wire filter screen.

As a further improvement of the utility model: and electromagnetic valves are arranged on the first water inlet pipe, the second water inlet pipe and the discharge pipe.

As a further improvement of the utility model: and the second air outlet pipe is communicated with a condensing pipe.

As a still further improvement of the utility model: and an air pump is arranged on the slag discharging hose.

As a still further improvement of the utility model: the bottom of the water tank is welded with a connecting block, a transverse plate is horizontally arranged below the connecting block, and a heater is fixedly arranged on the upper surface of the transverse plate.

As a still further improvement of the utility model: the drying cabinet inner wall is connected with damper assembly, damper assembly includes the telescopic link, the cover has the spring on the telescopic link, telescopic link and water tank junction fixedly connected with rubber pad.

Compared with the prior art, the utility model has the beneficial effects that: through the setting of first outlet duct, the electrolysis case is connected to one end, the water tank is connected to the other end, waste water gets into inside the electrolysis case, through the electrolysis case, make high salt organic waste water carry out electrolytic reaction, the chlorine of production gets into the water tank through first outlet duct, the fresh water of production gets into the water tank through second inlet tube and second outlet pipe, make chlorine and fresh water produce the reaction, heat through the heating pipe of water tank bottom again, liquid to in the water tank distills, vapor after the distillation is under the condensation of condenser pipe, become liquid fast, discharge along the pipeline, get rid of through the pipe of slagging tap to remaining waste residue in the water tank, collect the waste residue.

Drawings

FIG. 1 is a schematic structural diagram of a short-flow zero-discharge treatment device for high-salinity organic wastewater;

FIG. 2 is a top view of a drying box in a short-flow zero-discharge treatment device for high-salinity organic wastewater;

FIG. 3 is a schematic structural diagram of a damping assembly in a short-flow zero-discharge treatment device for high-salt organic wastewater;

in the figure: 1-a waste water tank, 2-a water inlet, 3-a filter plate, 4-a first water inlet pipe, 5-a first water pump, 6-a first water outlet pipe, 7-an electrolytic tank, 8-a first air outlet pipe, 9-a water tank, 10-a second water inlet pipe, 11-a second water pump, 12-a second water outlet pipe, 13-a collecting tank, 14-a discharging pipe, 15-a drying tank, 16-a motor, 17-a stirring shaft, 18-a stirring blade, 19-a second air outlet pipe, 20-a slag discharge hose, 21-a condenser pipe, 22-an air pump, 23-a connecting block, 24-a transverse plate, 25-a heating pipe, 26-a damping component, 261-a telescopic rod, 262-a spring and 263-a rubber block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, the embodiment provides a circulating discharging device of an emulsion machine, which includes a wastewater tank 1, a water inlet 2 is fixedly connected to the top of the wastewater tank 1, a filter plate 3 is movably connected to the top of the water inlet 2, a first water inlet pipe 4 is fixedly connected to the inside of the wastewater tank 1, a first water pump 5 is connected to one end of the first water inlet pipe 4, which is far away from the wastewater tank 1, a first water outlet pipe 6 is connected to one end of the first water pump 5, which is far away from the first water inlet pipe 4, an electrolytic tank 7 is connected to one end of the first water outlet pipe 6, which is far away from the first water pump 5, a first air outlet pipe 8 is fixedly connected to the top of the electrolytic tank 7, a water tank 9 is fixedly connected to one end of the first air outlet pipe 8, which is far away from the electrolytic tank 7, a second water inlet pipe 10 is fixedly connected to the inside of the electrolytic tank 7, and a second water pump 11 is fixedly connected to one end of the second water inlet pipe 10, which is far away from the electrolytic tank 7, 11 one end fixedly connected with second outlet pipe 12 of second water pump, 11 one end fixedly connected with water tank 9 of second water pump are kept away from to second outlet pipe 12, 7 bottom fixedly connected with collecting boxes 13 of electrolysis chamber, 13 bottom fixedly connected with discharging pipes 14 of collecting box, 14 bottom fixedly connected with drying cabinet 15 of discharging pipes, 15 top fixedly connected with motors 16 of drying cabinet, 16 bottom fixedly connected with (mixing) shaft 17 of motor, fixed mounting has stirring leaf 18 on the axis body that (mixing) shaft 17 is located drying cabinet 15 inside, the water tank 9 top is provided with second outlet duct 19, the water tank 9 bottom is provided with slag discharging hose 20.

Specifically, the second air outlet pipe 19 is communicated with a condensation pipe 21, and a suction pump 22 is installed on the slag discharge hose 20.

Further, the bottom of the water tank 9 is welded with a connecting block 23, a transverse plate 24 is horizontally installed below the connecting block 23, and a heating pipe 25 is fixedly installed on the upper surface of the transverse plate 24.

Waste water carries out prefiltration through filter 3, then get into electrolysis box 7 through first inlet tube 4 and first outlet pipe 6, carry out the electrolysis, set up collecting box 13 bottom electrolysis box 7, collect, reentrant drying cabinet 15 work, motor 16 drives the stirring of (mixing) shaft 17, carry out dry crystallization to preliminary waste residue, smash, waste water in electrolysis box 7 carries water feed tank 9 through second inlet tube 10 and second outlet pipe 12, water tank 9 top sets up second outlet duct 12, the gas of going out is got rid of after the condensation of condenser pipe 21, make things convenient for the liquid to flow out, install aspiration pump 22 on the hose 20 of slagging tap, air is taken out to aspiration pump 22, be favorable to getting rid of last remaining waste residue.

In this embodiment, the side and the bottom of the filter plate 3 are both provided with filter screens, and the filter screens are made of metal wire filter screens, so that the poured wastewater can be conveniently filtered, solid impurities in the wastewater can be removed, and blockage caused by electrolysis in the electrolytic tank 7 can be avoided.

In this embodiment, the first water inlet pipe 4, the second water inlet pipe 10 and the discharge pipe 14 are provided with electromagnetic valves, so as to control the flow rate of liquid in the pipes.

Example 2

Referring to fig. 3, compared with embodiment 1, in the present embodiment, the inner wall of the drying box 15 is connected with a damping assembly 26, the damping assembly 26 includes a telescopic rod 261, a spring 262 is sleeved on the telescopic rod 261, and a rubber pad 263 is fixedly connected to a connection portion of the telescopic rod 261 and the water tank 9.

Set up damper 26 and can smash the time to crystallization in drying cabinet 15, drying cabinet 15 can lead to unstability because of vibrations, and the spring 262 and the telescopic link 261 that set up cushion vibrations, reach absorbing effect.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The short-flow zero-emission treatment device for the high-salinity organic wastewater is characterized by comprising a wastewater tank (1), wherein a water inlet (2) is fixedly connected to the top of the wastewater tank (1), a filter plate (3) is movably connected to the top of the water inlet (2), a first water inlet pipe (4) is fixedly connected to the inside of the wastewater tank (1), one end, away from the wastewater tank (1), of the first water inlet pipe (4) is connected with a first water pump (5), one end, away from the first water inlet pipe (4), of the first water pump (5) is connected with a first water outlet pipe (6), one end, away from the first water pump (5), of the first water outlet pipe (6) is connected with an electrolytic tank (7), a first air outlet pipe (8) is fixedly connected to the top of the electrolytic tank (7), one end, away from the electrolytic tank (7), of the first air outlet pipe (8) is fixedly connected with a water tank (9), and a second water inlet pipe (10) is fixedly connected to the inside of the electrolytic tank (7), one end of the second water inlet pipe (10) far away from the electrolytic tank (7) is fixedly connected with a second water pump (11), one end of the second water pump (11) is fixedly connected with a second water outlet pipe (12), one end of the second water outlet pipe (12) far away from the second water pump (11) is fixedly connected with a water tank (9), the bottom of the electrolytic tank (7) is fixedly connected with a collecting box (13), the bottom of the collecting box (13) is fixedly connected with a discharging pipe (14), the bottom of the discharge pipe (14) is fixedly connected with a drying box (15), the top of the drying box (15) is fixedly connected with a motor (16), the bottom of the motor (16) is fixedly connected with a stirring shaft (17), a shaft body of the stirring shaft (17) positioned in the drying box (15) is fixedly provided with a stirring blade (18), the top of the water tank (9) is provided with a second air outlet pipe (19), and the bottom of the water tank (9) is provided with a slag discharging hose (20).

2. The short-flow zero-emission treatment device for the high-salinity organic wastewater according to claim 1, characterized in that the side and the bottom of the filter plate (3) are provided with filter screens made of metal wire filter screens.

3. The short-flow zero-emission treatment device for the high-salinity organic wastewater according to claim 2, characterized in that the first inlet pipe (4), the second inlet pipe (10) and the outlet pipe (14) are provided with electromagnetic valves.

4. The short-flow zero-emission treatment device for the high-salinity organic wastewater according to claim 3, characterized in that the second air outlet pipe (19) is communicated with a condensing pipe (21).

5. The short-flow zero-discharge treatment device for the high-salinity organic wastewater according to claim 4, characterized in that the slag discharge hose (20) is provided with a suction pump (22).

6. The short-flow zero-emission treatment device for the high-salinity organic wastewater according to any one of claims 1 to 5, characterized in that a connecting block (23) is welded at the bottom of the water tank (9), a transverse plate (24) is horizontally installed below the connecting block (23), and a heating pipe (25) is fixedly installed on the upper surface of the transverse plate (24).

7. The short-flow zero-emission treatment device for the high-salinity organic wastewater according to claim 6, characterized in that a damping assembly (26) is connected to the inner wall of the drying box (15), the damping assembly (26) comprises a telescopic rod (261), a spring (262) is sleeved on the telescopic rod (261), and a rubber pad (263) is fixedly connected to the joint of the telescopic rod (261) and the water tank (9).