CN213294945U

CN213294945U - A device for industrial waste water treatment

Info

Publication number: CN213294945U
Application number: CN202020855469.4U
Authority: CN
Inventors: 乔玉龙
Original assignee: Lan Maoqun
Current assignee: Lan Maoqun
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-05-28
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a device for industrial wastewater treatment relates to the industrial wastewater field. Including handling the case, the inside fixed mounting who handles the case has a baffle, No. two baffles, handle one side fixedly connected with water inlet of case. This a device for industrial wastewater handles, through the cooperation that sets up water inlet and active carbon board and filter screen and a precipitate discharge pipe, make when going on to sewage clearance, sewage is through active carbon deposit and filter screen filtration, make the precipitate descend substantially, cooperate through setting up a communicating pipe and feed inlet and (mixing) shaft and heater, throw a certain amount of medicament into the sewage, through the stirring, the pollutant coagulation and settlement that make in the sewage after the heating promotion reaction, rethread feed inlet and No. two communicating pipes, No. three communicating pipes and stirring leaf and heater cooperation, throw a certain amount of medicament respectively into the sewage, through acid-base neutralization, after the redox, make sewage reach dischargeable standard.

Description

A device for industrial waste water treatment

Technical Field

The utility model relates to an industrial waste water technical field specifically is a device for industrial waste water treatment.

Background

Industrial waste water refers to waste water and waste liquid discharged from a process, which contains industrial production materials, intermediate products, byproducts and pollutants generated in the production process and lost with water, and is an important cause of environmental pollution, particularly water pollution. Although the treatment of industrial waste water has been started for a long time, there are still some technical problems that are not completely solved due to the complex composition and variable nature of many industrial waste waters. Industrial wastewater can be classified into production wastewater and production sewage. The production wastewater refers to water (such as equipment cooling water) which is slightly polluted or has increased temperature in the use process; the production sewage is water which is seriously polluted in the using process, and most of the production sewage has serious harmfulness. The industrial waste water is classified into inorganic waste water mainly containing inorganic pollutants, organic waste water mainly containing organic pollutants, mixed waste water containing both organic matters and inorganic matters, heavy metal waste water, waste water containing radioactive substances, and cooling water polluted only by heat according to the chemical properties of main pollutants contained in the industrial waste water.

At present, the standard exceeding of industrial wastewater discharge is increasingly serious, the ecological environment and the human health are seriously damaged, the industrial wastewater can directly flow into channels, rivers and lakes to pollute surface water, if the toxicity is high, aquatic animals and plants die and even die, and the industrial wastewater can also permeate into underground water to pollute the underground water and further pollute crops.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a device for industrial wastewater handles has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for industrial wastewater treatment comprises a treatment box, wherein a supporting leg is fixedly arranged at the bottom of the treatment box, a baffle plate I is fixedly arranged inside the treatment box, a baffle plate II is fixedly arranged inside the treatment box, a baffle plate III is fixedly arranged inside the treatment box, a water inlet is fixedly connected to one side of the treatment box, a water outlet is fixedly connected to the other side of the treatment box, a feed inlet is fixedly arranged at the top of the treatment box, an activated carbon plate is fixedly arranged inside the treatment box, a filter screen is fixedly arranged inside the treatment box, a first sediment discharge pipe is fixedly connected to the bottom of the treatment box, a rotary valve is fixedly arranged on one side of the first sediment discharge pipe, a second sediment discharge pipe is fixedly connected to the bottom of the treatment box, and a driving motor is fixedly arranged at the top of the treatment box, the utility model discloses a heating device, including driving motor, one end fixedly connected with (mixing) shaft, one side fixed mounting of (mixing) shaft has the flabellum, the inside fixed mounting who handles the case has the heater, the bottom fixedly connected with heating pipe of heater, the fixed surface of a baffle installs communicating pipe No. one, the fixed surface of a baffle installs the mount, the inside fixedly connected with stirring leaf of handling the case, the fixed surface of stirring leaf installs the buffering hole.

Preferably, the bottom of the treatment box is fixedly connected with a water return pipe, the water return pipe is fixedly connected with a water pump, and the top of the water pump is fixedly connected with a fixing column.

Preferably, a second communicating pipe is fixedly installed at a position, which is lower than the center of the second baffle, and a third communicating pipe is fixedly installed at the bottom of the third baffle.

Preferably, the two ends of the stirring blade are fixedly provided with fixing clamping pins.

Preferably, a support rod is fixedly mounted on the lower surface of the driving motor.

(III) advantageous effects

The utility model provides a device for industrial wastewater treatment. Has the following beneficial effects:

1. this a device for industrial wastewater handles through the cooperation that sets up water inlet and active carbon board and filter screen and a precipitate discharge pipe for when going on to sewage clearance, sewage is through active carbon sediment and filter screen filtration, makes the precipitate descend by a wide margin.

2. This a device for industrial wastewater handles, through setting up a communicating pipe and feed inlet and (mixing) shaft and heater cooperation, throw a certain amount of medicament in to the sewage, through the stirring, the pollutant coagulation and the settlement that make in the sewage after the heating promotion reaction, rethread feed inlet and No. two communicating pipes, No. three communicating pipes and stirring leaf and heater cooperation are thrown a certain amount of medicament respectively in to the sewage, through acid-base neutralization, after the redox for sewage reaches dischargeable standard.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a schematic front sectional view of the present invention.

In the figure: 1 treatment box, 2 supporting legs, 3 water inlets, 4 activated carbon plates, 5 feed inlets, 6 driving motors, 7 supporting rods, 8 heaters, 9 heating pipes, 10 fixing frames, 11 stirring blades, 12 buffer holes, 13 first baffle plates, 14 water outlets, 15 rotary valves, 16 water return pipes, 17 water pumps, 18 water pump fixing columns, 19 second sediment discharge pipes, 20 first sediment discharge pipes, 21 stirring shafts, 22 fan blades, 23 first communicating pipes, 24 filter screens, 25 second communicating pipes, 26 third communicating pipes, 27 third baffle plates, 28 second baffle plates and 29 fixing clamping pins.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a device for industrial wastewater treatment, as shown in figure 1-3, comprising a treatment box 1, wherein the bottom of the treatment box 1 is fixedly provided with a support leg 2, the treatment box 1 is supported by the support leg 2, a baffle 13 is fixedly arranged inside the treatment box 1, a baffle 28 is fixedly arranged inside the treatment box 1, a baffle 27 is fixedly arranged inside the treatment box 1, the first baffle 13, the second baffle 28 and the baffle 27 are arranged, so that the treatment box 1 is divided into four cavities, the four cavities are respectively a first cavity, a second cavity, a third cavity and a fourth cavity from left to right, one side of the treatment box 1 is fixedly connected with a water inlet 3, the other side of the treatment box 1 is fixedly connected with a water outlet 14, the time and the flow of water outlet are controlled by a rotary valve arranged on the water outlet 14, the top of the treatment box 1 is fixedly provided with a feed inlet 5, each cavity can be fed by setting four numbers of the feed inlets 5, the inside of the treatment box 1 is fixedly provided with an activated carbon plate 4, the activated carbon plate 4 is arranged to adsorb particles in sewage and enable the particles to be gathered and precipitated, the inside of the treatment box 1 is fixedly provided with a filter screen 24, the filter screen 24 is arranged to filter large-particle precipitates in the sewage, the bottom of the treatment box 1 is fixedly connected with a first precipitate discharge pipe 20, the precipitates after adsorption precipitation and filtration are discharged by setting the first precipitate discharge pipe 20, one side of the first precipitate discharge pipe 20 is fixedly provided with a rotary valve 15, the bottom of the treatment box 1 is fixedly connected with a second precipitate discharge pipe 19, the top of the treatment box 1 is fixedly provided with a driving motor 6, one end of the driving motor 6 is fixedly connected with a stirring shaft 21, the driving motor 6 is arranged to drive the stirring shaft 21 to stir so as to accelerate the reaction, one side of the stirring shaft 21 is fixedly provided with a fan blade 22, the reaction treatment is accelerated by increasing the contact area with the sewage through the arrangement of the fan blades 22, the heater 8 is fixedly arranged in the treatment box 1, the bottom of the heater 8 is fixedly connected with the heating pipe 9, the heater 8 is arranged to heat the four cavities, so as to accelerate the reaction speed, the first communicating pipe 23 is fixedly arranged on the surface of the first baffle 13, the first communicating pipe 23 is arranged to enable the sewage filtered from the first cavity to enter the second cavity, the fixed frame 10 is fixedly arranged on the surface of the first baffle 13, heating pipes in each cavity are fixed by arranging the fixing frame 10, the stirring blades 11 are fixedly connected inside the treatment box 1, and the surface of each stirring blade 11 is fixedly provided with a buffer hole 12.

Concretely, handle the bottom fixedly connected with wet return 16 of

case

1, 16 one end fixedly connected with water pumps 17 of wet return, the last fixed surface of water pumps 17 is connected with fixed column 18, through setting up wet return 16 and water pumps 17 for can take out the waste water of fourth cavity again the third cavity makes the repeated purification performance of strengthening of reaction, through setting up fixed column 18, make water pumps 17 fix.

Specifically, a second communicating pipe 25 is fixedly installed at a position below the center of the second baffle 28, a third communicating pipe 26 is fixedly installed at the bottom of the third baffle 27, and the second communicating pipe 25 and the third communicating pipe 26 are arranged to communicate the chambers.

Specifically, the two ends of the stirring blade 11 are fixedly provided with fixing clamping pins 29, and the stirring blade is fixed by arranging the fixing clamping pins 29.

Specifically, the lower surface of the driving motor 6 is fixedly provided with a supporting rod 7, and the driving motor 6 is fixed by arranging the supporting rod 7.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: when the device is used, industrial wastewater enters the treatment box 1 through the water inlet 3, the industrial wastewater is adsorbed, precipitated and filtered by the filter screen of the activated carbon plate 4 in the first cavity, precipitates are discharged from the first precipitate discharge pipe 20, the treated wastewater enters the second cavity through the first communicating pipe 23, a certain amount of medicament is added, the stirring shaft 21 is driven by the driving motor 6 to stir and the heater 8 is used for heating the wastewater to accelerate the reaction, further, colloid particles with negative charges in the wastewater are electrically neutral and are condensed and settled under the action of molecular attraction, the wastewater is discharged from the second precipitate discharge pipe 19, the treated wastewater enters the third cavity through the second communicating pipe 25, a certain amount of medicament is added, the acid-base neutralization reaction is promoted by heating through the heater 8 and stirring of the stirring blade 11, the wastewater enters the fourth cavity through the third communicating pipe, a certain amount of medicament is added, the redox reaction is promoted by heating through the heater 8 and stirring of the stirring blade 11, and the reaction is repeated through the return water of the return water pipe 16 and the water pump 17, so that the reaction is more thorough, and finally the reaction is finished and discharged from the water outlet 14.

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. An apparatus for industrial wastewater treatment, comprising a treatment tank (1), characterized in that: the bottom fixed mounting who handles case (1) has supporting leg (2), the inside fixed mounting who handles case (1) has baffle (13) No. one, the inside fixed mounting who handles case (1) has baffle (28) No. two, the inside fixed mounting who handles case (1) has baffle (27) No. three, one side fixedly connected with water inlet (3) of handling case (1), the opposite side fixedly connected with delivery port (14) of handling case (1), the top fixed mounting who handles case (1) has feed inlet (5), the inside fixed mounting who handles case (1) has activated carbon plate (4), the inside fixed mounting who handles case (1) has filter screen (24), the bottom fixed connection who handles case (1) has precipitate discharge pipe (20) No. one, one side fixed mounting of precipitate discharge pipe (20) has rotary valve (15), handle No. two precipitate discharge pipes of bottom fixedly connected with (19) of case (1), the top fixed mounting who handles case (1) has driving motor (6), the one end fixedly connected with (mixing) shaft (21) of driving motor (6), one side fixed mounting of (mixing) shaft (21) has flabellum (22), the inside fixed mounting who handles case (1) has heater (8), the bottom fixedly connected with heating pipe (9) of heater (8), the fixed surface of baffle (13) installs one communicating pipe (23), the fixed surface of baffle (13) installs mount (10), the inside fixedly connected with stirring leaf (11) of handling case (1), the fixed surface of stirring leaf (11) installs buffer hole (12).

2. An apparatus for industrial wastewater treatment according to claim 1, characterized in that: the bottom of the treatment box (1) is fixedly connected with a water return pipe (16), one end of the water return pipe (16) is fixedly connected with a water pump (17), and the upper surface of the water pump (17) is fixedly connected with a fixing column (18).

3. An apparatus for industrial wastewater treatment according to claim 1, characterized in that: no. two communicating pipes (25) are fixedly mounted at the position, which is lower than the center, of the second baffle plate (28), and No. three communicating pipes (26) are fixedly mounted at the bottom of the third baffle plate (27).

4. An apparatus for industrial wastewater treatment according to claim 1, characterized in that: and fixed clamping pins (29) are fixedly arranged at two ends of the stirring blade (11).

5. An apparatus for industrial wastewater treatment according to claim 1, characterized in that: and a support rod (7) is fixedly arranged on the lower surface of the driving motor (6).