CN213738679U

CN213738679U - Waste water treatment device

Info

Publication number: CN213738679U
Application number: CN202021526509.7U
Authority: CN
Inventors: 陈亚森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-07-20
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a waste water treatment technical field just discloses a waste water treatment device, including water storage box, water purification case, liquid storage box, water pump, air exhaust equipment and cooling arrangement, the through-hole has been seted up to water storage box lateral wall bottom, fixed mounting has the drinking-water pipe in the through-hole, the drinking-water pipe is kept away from water storage box one end and the fixed UNICOM of water pump water inlet, water pump water inlet fixed mounting has first return bend, the one end and the fixed UNICOM in water storage box lateral wall upper portion of water pump are kept away from to first return bend. This effluent treatment plant through setting up the hot plate bottom the water purification case, sets up heating coil at the hot plate inner wall, effectively gets rid of water-soluble, the chemical substance of hypertoxic low temperature vaporization, through setting up first drain pipe bottom the water purification case, can carry out recycle as production water with the waste water after purifying, through setting up dilatation gas cover bottom the fan cover, multiplicable bleeding fan work efficiency.

Description

Waste water treatment device

Technical Field

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

Background

The scale of the existing petrochemical enterprises is large, the production devices and the technological processes are multiple, the used catalysts, additives, treating agents, active agents and the like are multiple, the types of pollutants contained in the wastewater discharged by different production devices and technological processes are also multiple, and most pollutants are water-soluble, highly toxic and low-temperature vaporizable. These various types of industrial waste water are typically collected in the lagoon of a large sewage treatment plant and treated by leaching, sludge precipitation, biological or microbiological degradation process techniques, which have the following drawbacks: the treatment difficulty is high, the treatment effect is poor, the treatment cost is high, and the treated sewage does not reach the standard. The reason for this result is that petrochemical enterprises have many production processes and complex processes; the quantity and variety of various chemical agents are large; the discharged wastewater contains various pollutants; in particular, many water-soluble and highly toxic pollutants include sulfur, hydrogen sulfide, benzene, ketobenzene, polychlorinated biphenyl, benzene compounds, amine group, ketophenol, aldehyde, chloride, hydrocarbon, polycyclic aromatic hydrocarbon and other pollutants. Industrial wastewater containing these kinds of pollutants is collected in a water collecting tank of a sewage treatment plant, the water amount of the industrial wastewater is increased, and the pollutants are mixed together, so that the sewage treatment plant is stranded, and the pollutants cannot be removed at all by means of several simple sewage treatment processes. In addition, the existing sewage treatment plants occupy a large area and have high operation cost, and the treated industrial wastewater cannot reach the environmental discharge standard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a wastewater treatment device has solved several kinds of current simple sewage treatment processes that propose in the above-mentioned background art and can not get rid of above-mentioned pollutants at all and take up an area of many, the operation cost is high, the industrial waste water after handling can not reach environmental emission standard's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a wastewater treatment device comprises a water storage tank, a purified water tank, a liquid storage tank, a water pump, air pumping equipment and cooling equipment, wherein a through hole is formed in the bottom of the side wall of the water storage tank;

the bottom of the inner side wall of the water purifying tank is fixedly provided with a heating plate, a heating coil is arranged in the heating plate, a drain hole is formed in the center of the bottom of the water purifying tank, a first drain pipe is fixedly arranged in the drain hole, the top of the water purifying tank is fixedly provided with air extraction equipment, the air extraction equipment comprises a fan cover and an air extraction fan, the air extraction fan is arranged in the fan cover, and the fan cover is fixedly arranged on the top wall of the water purifying tank;

fan cover top fixed mounting has the second return bend, the fixed UNICOM in one end and the top of liquid reserve tank that fan cover was kept away from to the second return bend, the one end that fan cover lateral wall is close to the liquid reserve tank is provided with cooling arrangement, the fixed UNICOM in liquid reserve tank lateral wall bottom has the second drain pipe.

Furthermore, the bottom of the fan cover is fixedly provided with an expansion air cover.

Furthermore, the bottom wall in the water purifying tank is arranged in a shape of inclining towards the center.

Furthermore, the first drain pipe and the second drain pipe are both provided with one-way water valves.

Further, cooling arrangement includes the condenser pipe, the condenser pipe is provided with a plurality ofly and all overlaps and locate second return bend lateral wall.

Furthermore, a cooling medium is arranged in the condensation pipe, and the cooling medium can be water, freon or ketobenzene.

Furthermore, the top wall of the liquid storage tank is provided with air holes.

(III) advantageous effects

The utility model provides a wastewater treatment device, possess following beneficial effect:

this effluent treatment plant through setting up the hot plate bottom the water purification case, sets up heating coil at the hot plate inner wall, effectively gets rid of water-soluble, the chemical substance of hypertoxic low temperature vaporization, and this device simple structure has the advantage of small investment, installation, easy and simple to handle, through setting up first drain pipe bottom the water purification case, can carry out the recycle as production water with the waste water after purifying, through setting up dilatation gas cover bottom the fan cover, multiplicable bleeding fan work efficiency.

Drawings

FIG. 1 is a schematic view of a sectional structure of a wastewater treatment plant according to the present invention;

FIG. 2 is a schematic view of the heating coil structure of the wastewater treatment device of the present invention.

In the figure: the water storage tank comprises a water storage tank 1, a purified water tank 2, a liquid storage tank 3, a water pumping pipe 4, a water pump 5, a first bent pipe 6, a fan cover 7, a suction fan 8, an expansion air cover 9, a second bent pipe 10, a condensation pipe 11, a heating coil 12, a heating plate 13, a drain hole 14, a first drain pipe 15, a second drain pipe 16, a one-way water valve 17 and a vent hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, the present invention provides a technical solution:

a wastewater treatment device comprises a water storage tank 1, a clean water tank 2, a liquid storage tank 3, a water pump 5, an air extraction device and a cooling device, wherein the bottom of the side wall of the water storage tank 1 is provided with a through hole, a water extraction pipe 4 is fixedly arranged in the through hole, one end of the water extraction pipe 4, far away from the water storage tank 1, is fixedly communicated with a water inlet of the water pump 5, a water inlet of the water pump 5 is fixedly provided with a first elbow pipe 6, one end of the first elbow pipe 6, far away from the water pump 5, is fixedly communicated with the upper part of the side wall of the water storage tank 1, the bottom of the inner side wall of the clean water tank 2 is fixedly provided with a heating plate 13, a heating coil 12 is arranged in the heating plate 13, the center of the bottom of the clean water tank 2 is provided with a drain hole 14, a first drain pipe 15 is fixedly arranged in the drain hole 14, the inner bottom wall of the clean water tank 2 is arranged in a shape inclining towards the center, the top of the clean water tank 2 is fixedly provided with the air extraction device, the air extraction device comprises a fan cover 7 and an air extraction fan 8, the fan cover 7 is fixedly arranged on the top wall of the water purifying tank 2, and the bottom of the fan cover 7 is fixedly provided with the expansion air cover 9; 7 top fixed mounting of fan cover has second return bend 10, the fixed UNICOM in one end of fan cover 7 and liquid reserve tank 3 is kept away from to second return bend 10, bleeder vent 18 has been seted up to liquid reserve tank 3 roof, the one end that 7 lateral walls of fan cover are close to liquid reserve tank 3 is provided with cooling apparatus, cooling apparatus includes condenser pipe 11, condenser pipe 11 is provided with a plurality ofly and all overlaps and locates second return bend 10 lateral wall, be provided with coolant in the condenser pipe 11, coolant can be who water, freon or ketone benzene, 3 lateral wall bottom fixed UNICOM of liquid reserve tank have second drain pipe 16, all be provided with single water valve 17 on first drain pipe 15 and the second drain pipe 16.

Theory of operation, this effluent treatment plant, during the use through connecting pipe 4 with waste water from 1 interior through first return bend 6 suction water purification case 2 of cistern by water pump 5, then open external switch, control heating coil 12's heating temperature, then open in suction fan 7 passes through second return bend 10 suction liquid reserve tank 3 with noxious material, the condenser pipe 11 that the outer wall of second return bend 10 cup jointed cools off into liquid with noxious material, then discharge through the second drain pipe of 3 bottoms of liquid reserve tank, waste water after purifying in the water purification case 2 can be via first drain pipe 15 discharges or as production water cycle.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wastewater treatment device comprises a water storage tank (1), a purified water tank (2), a liquid storage tank (3), a water pump (5), air extraction equipment and cooling equipment, and is characterized in that a through hole is formed in the bottom of the side wall of the water storage tank (1), a water extraction pipe (4) is fixedly installed in the through hole, one end, far away from the water storage tank (1), of the water extraction pipe (4) is fixedly communicated with a water inlet of the water pump (5), a first bent pipe (6) is fixedly installed at the water inlet of the water pump (5), one end, far away from the water pump (5), of the first bent pipe (6) is fixedly communicated with the upper part of the side wall of the water storage tank (1),

the heating plate (13) is fixedly installed at the bottom of the inner side wall of the water purifying tank (2), the heating coil (12) is arranged in the heating plate (13), a drain hole (14) is formed in the center of the bottom of the water purifying tank (2), a first drain pipe (15) is fixedly installed in the drain hole (14), air extraction equipment is fixedly installed at the top of the water purifying tank (2), the air extraction equipment comprises a fan cover (7) and an air extraction fan (8), the air extraction fan (8) is arranged in the fan cover (7), and the fan cover (7) is fixedly installed on the top wall of the water purifying tank (2);

fan cover (7) top fixed mounting has second return bend (10), the fixed UNICOM in one end and the top of liquid reserve tank (3) of fan cover (7) is kept away from in second return bend (10), the one end that fan cover (7) lateral wall is close to liquid reserve tank (3) is provided with cooling arrangement, the fixed UNICOM in liquid reserve tank (3) lateral wall bottom has second drain pipe (16).

2. A waste water treatment device according to claim 1, characterized in that the bottom of the fan cover (7) is fixedly provided with an expansion air cover (9).

3. A waste water treatment apparatus according to claim 1, wherein the inner bottom wall of said clean water tank (2) is formed to be inclined toward the center.

4. A waste water treatment plant according to claim 1, characterized in that the first (15) and second (16) discharge pipes are provided with one-way water valves (17).

5. The wastewater treatment device according to claim 1, wherein the cooling device comprises a plurality of condensation pipes (11), and the condensation pipes (11) are provided with a plurality of outer side walls which are sleeved on the second elbow pipe (10).

6. A waste water treatment device according to claim 5, characterized in that a cooling medium is arranged in the condensation pipe (11), and the cooling medium can be water, Freon or ketobenzene.

7. A waste water treatment apparatus as claimed in claim 1, wherein said tank (3) is provided with ventilation holes (18) in its top wall.