CN212982635U

CN212982635U - Chemical wastewater deep adsorption device

Info

Publication number: CN212982635U
Application number: CN202020617692.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Changzhou Hongzhu Chemicals Co ltd
Current assignee: Changzhou Hongzhu Chemicals Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-04-16
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a waste water treatment technology field, the utility model discloses a chemical industry waste water degree of depth adsorption equipment, include: the device comprises a treatment box shell, a box door, a console and a water inlet, wherein the box door is arranged at the front end of the treatment box shell; the surface of the box door is provided with a console; one side of the top end of the treatment box shell is provided with one end of a water inlet. This chemical industry waste water degree of depth adsorption equipment filters solid particle through filter screen one, filters through filter screen two and drips, extracts the recovery through the phenolic substance of extraction box in to the waste water, carries out the denitrogenation through the reaction box and handles, carries out neutralization treatment through neutralization box to waste water, and effectual material to in the waste water adsorbs and gets rid of, and the practicality is strong.

Description

Chemical wastewater deep adsorption device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a chemical industry waste water degree of depth adsorption equipment.

Background

The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater of devices for producing ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, an oil product tank area, an air separation air compression station and the like, can generally reach the national second-level emission standard after biochemical treatment, at present, due to the shortage of water resources, the water meeting the emission standard needs to be further deeply treated and then reaches the recycling requirement of industrial water replenishing, because impurities in the water are mainly suspended particles and fine wool fibers, the impurities are removed by using a mechanical filtration principle and a microporous filtration technology, the working condition of filter equipment is controlled by a PLC (programmable logic controller) or a time relay, automatic back flushing and automatic operation are realized, a water head required by a lifting water pump is provided for the filter, and the effluent is directly introduced into a production system;

present chemical industry waste water degree of depth adsorption equipment can't separate the solid particle separation in the waste water, can not separate oil drop and aquatic harmful component, also can not carry out recovery processing to the partial material in the waste water, and it is relatively poor to cause the quality of water after handling, and beneficial material is wasted, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical wastewater degree of depth adsorption equipment to solve prior art's chemical wastewater degree of depth adsorption equipment at least and can't clear away harmful substance, retrieve useful resources's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical wastewater deep adsorption device comprises:

a treatment tank housing;

the front end of the treatment box shell is provided with a box door;

the surface of the box door is provided with the console;

the water inlet, handle the one end that case shell's top one side was provided with the water inlet.

Preferably, the other end of the water inlet extends into an inner cavity on one side of the treatment box shell, and a first filter screen is detachably arranged on the top of the inner cavity on one side of the treatment box shell.

Preferably, the middle part of the inner cavity on one side of the treatment box shell is detachably provided with a second filter screen, the surface of the second filter screen is coated with a hydrophobic molecular layer, one end of the oil outlet channel is arranged at the bottom end of the inner cavity on one side of the treatment box shell, and the other end of the oil outlet channel extends out of the outer wall of one end of the treatment box shell.

Preferably, the inner wall of the middle end of the inner cavity at one side of the treatment box shell is provided with one end of a water inlet pipe, and the other end of the water inlet pipe extends into the extraction box at the inner cavity at the other side of the treatment box shell.

Preferably, the bottom end of the extraction box is provided with one end of two support columns, the other end of the two support columns is provided with a reaction box, the bottom end of the reaction box is provided with one end of the two support columns, the other end of the two support columns is provided with a neutralization box, sewer pipes are arranged between the extraction box and the reaction box and between the reaction box and the neutralization box, and electromagnetic valves are arranged in the middle of the sewer pipes.

Preferably, the bottom inner chamber top of extraction box is provided with the one end of feed inlet and gas vent one, the other end of feed inlet and gas vent one extends the top of handling the case shell, the top inner chamber of extraction box is provided with the motor, the output of motor is provided with the one end of stirring leaf, the other end of stirring leaf extends into the bottom inner chamber of extraction box.

Preferably, one end of the reaction box is provided with one end of an air inlet and one end of an air outlet II, the other end of the air inlet and the other end of the air outlet II extend out of the treatment box shell, one end of the neutralization box is provided with one end of a water outlet, and the other end of the water outlet extends out of the treatment box shell.

Compared with the prior art, the beneficial effects of the utility model are that: this chemical industry waste water degree of depth adsorption equipment filters solid particle through filter screen one, filters through filter screen two and drips, extracts the recovery through the phenolic substance of extraction box in to the waste water, carries out the denitrogenation through the reaction box and handles, carries out neutralization treatment through neutralization box to waste water, and effectual material to in the waste water adsorbs and gets rid of, and the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cut-away view of FIG. 1;

fig. 3 is a cut-away view of the extraction tank of fig. 2.

In the figure: 1. the device comprises a treatment box shell, 2, a box door, 3, a console, 4, a water inlet, 5, filter screens I and 6, filter screens II and 7, an oil outlet channel, 8, a water inlet pipe, 9, an extraction box, 10, a support column, 11, a sewer pipe, 12, an electromagnetic valve, 13, a reaction box, 14, a neutralization box, 15, a feed inlet, 16, an exhaust port I and 17, a motor, 18, a stirring blade, 19, an air inlet, 20, an exhaust port II and 21 and a water outlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a chemical wastewater deep adsorption device comprises: the device comprises a treatment box shell 1, a box door 2, a control console 3 and a water inlet 4, wherein the box door 2 is arranged at the front end of the treatment box shell 1; the surface of the box door 2 is provided with a console 3; one side of the top end of the treatment tank shell 1 is provided with one end of a water inlet 4, and wastewater is injected into the treatment tank shell 1 through the water inlet 4.

As a preferred scheme, furthermore, the other end of the water inlet 4 extends into an inner cavity at one side of the treatment box shell 1, and a filter screen I5 is detachably arranged at the top of the inner cavity at one side of the treatment box shell 1, so that solid particles are filtered.

As preferred scheme, further, the middle part of the inner chamber of one side of the treatment box shell 1 can be dismantled and be provided with two filter screens 6, the surface of the two filter screens 6 is coated with a hydrophobic molecular layer, one end of the oil outlet channel 7 is arranged at the bottom end of the inner chamber of one side of the treatment box shell 1, the other end of the oil outlet channel 7 extends out of the outer wall of one end of the treatment box shell 1, and oil is filtered through the above.

As preferred scheme, further, the inner wall of the other end of the middle of the inner cavity at one side of the treatment box shell 1 is provided with one end of a water inlet pipe 8, the other end of the water inlet pipe 8 extends into an extraction box 9 at the inner cavity at the other side of the treatment box shell 1, and phenolic substances are recovered through the extraction box 9.

Preferably, one end of two supporting columns 10 is arranged at the bottom end of the extraction tank 9, a reaction tank 13 is arranged at the other end of the two supporting columns 10, one end of the two supporting columns 10 is arranged at the bottom end of the reaction tank 13, a neutralization tank 14 is arranged at the other end of the two supporting columns 10, a sewer pipe 11 is arranged between the extraction tank 9 and the reaction tank 13 and between the reaction tank 13 and the neutralization tank 14, an electromagnetic valve 12 is arranged in the middle of the sewer pipe 11, and wastewater can be controlled to fall down by arranging the electromagnetic valve 12.

As preferred scheme, further, the bottom inner chamber top of extraction box 9 is provided with the one end of feed inlet 15 and gas vent 16, and the other end of feed inlet 15 and gas vent 16 extends the top of handling case shell 1, and the top inner chamber of extraction box 9 is provided with motor 17, and the output of motor 17 is provided with the one end of stirring leaf 18, and the other end of stirring leaf 18 extends into the bottom inner chamber of extraction box 9, through setting up stirring leaf 18, helps improving extraction efficiency.

Preferably, one end of the reaction box 13 is provided with one end of the air inlet 19 and one end of the second air outlet 20, the other ends of the air inlet 19 and the second air outlet 20 extend out of the treatment box shell 1, one end of the neutralization box 14 is provided with one end of the water outlet 21, the other end of the water outlet 21 extends out of the treatment box shell 1, and nitrogen is recovered through the reaction box 13.

The motor 17 and the electromagnetic valve 12 in the present embodiment are prior art, and the motor 17 and the electromagnetic valve 12 can meet the requirements in the present embodiment.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Solid particles are filtered through the first filter screen 5, through scribble the hydrophobic molecular layer on the second filter screen 6 surface, help oil-water separation, oil flows out the shell through play oil channel 7, water passes through inlet tube 8 and gets into extraction box 9, put into the extractant through feed inlet 15, cooperation stirring leaf 18 stirs, extract phenolic substance, the phenolic gas after the extraction discharges through gas vent one 16, discharge chlorine in to reaction box 13 through gas inlet 19, through the breakpoint chlorination method, produce nitrogen gas, discharge from gas vent two 20, alkaline raw materials and waste water reaction through neutralization box 14, after the neutralization reaction produced before falling, can discharge through delivery port 21, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a chemical industry waste water degree of depth adsorption equipment which characterized in that includes:

a treatment tank housing (1);

the front end of the processing box shell (1) is provided with a box door (2);

the control console (3) is arranged on the surface of the box door (2);

a water inlet (4), one end of the water inlet (4) is arranged on one side of the top end of the treatment box shell (1).

2. The chemical wastewater deep adsorption device according to claim 1, characterized in that the other end of the water inlet (4) extends into an inner cavity on one side of the treatment tank shell (1), and a first filter screen (5) is detachably arranged on the top of the inner cavity on one side of the treatment tank shell (1).

3. The chemical wastewater deep adsorption device according to claim 2, characterized in that a second filter screen (6) is detachably arranged in the middle of an inner cavity on one side of the treatment tank housing (1), a hydrophobic molecular layer is coated on the surface of the second filter screen (6), one end of an oil outlet channel (7) is arranged at the bottom end of the inner cavity on one side of the treatment tank housing (1), and the other end of the oil outlet channel (7) extends out of the outer wall of one end of the treatment tank housing (1).

4. The chemical wastewater deep adsorption device according to claim 3, characterized in that one end of the water inlet pipe (8) is arranged on the inner wall of the middle of the inner cavity at one side of the treatment tank shell (1) and at the other end, and the other end of the water inlet pipe (8) extends into the extraction tank (9) of the inner cavity at the other side of the treatment tank shell (1).

5. The chemical wastewater deep absorption device according to claim 4, wherein one end of two support columns (10) is arranged at the bottom end of the extraction tank (9), a reaction tank (13) is arranged at the other end of the two support columns (10), one end of the two support columns (10) is arranged at the bottom end of the reaction tank (13), a neutralization tank (14) is arranged at the other end of the two support columns (10), a sewer pipe (11) is arranged between the extraction tank (9) and the reaction tank (13) and between the reaction tank (13) and the neutralization tank (14), and an electromagnetic valve (12) is arranged in the middle of the sewer pipe (11).

6. The chemical wastewater deep adsorption device according to claim 5, characterized in that one end of the feed inlet (15) and one end of the exhaust port (16) are arranged at the top end of the inner cavity at the bottom end of the extraction box (9), the other ends of the feed inlet (15) and the exhaust port (16) extend out of the top end of the treatment box shell (1), a motor (17) is arranged in the inner cavity at the top end of the extraction box (9), one end of a stirring blade (18) is arranged at the output end of the motor (17), and the other end of the stirring blade (18) extends into the inner cavity at the bottom end of the extraction box (9).

7. The chemical wastewater deep adsorption device according to claim 6, characterized in that one end of the reaction tank (13) is provided with one end of an air inlet (19) and one end of an air outlet II (20), the other ends of the air inlet (19) and the air outlet II (20) extend out of the treatment tank shell (1), one end of the neutralization tank (14) is provided with one end of a water outlet (21), and the other end of the water outlet (21) extends out of the treatment tank shell (1).