CN213060326U

CN213060326U - Effluent treatment plant based on chemical production usefulness

Info

Publication number: CN213060326U
Application number: CN202021743319.0U
Authority: CN
Inventors: 韩晓丹; 胡居吾; 王慧宾; 熊伟; 吴磊
Original assignee: Institute of Applied Chemistry Jiangxi Academy of Sciences
Current assignee: Institute of Applied Chemistry Jiangxi Academy of Sciences
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-27
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a wastewater treatment device based on chemical production, which comprises a treatment box, wherein the bottom of the treatment box is provided with a supporting seat, the interior of the treatment box is provided with a cavity, and the top surface of the treatment box is provided with a feeding pipe and a smell removal component; a water inlet pipe and a fixing plate are arranged on one side wall of the treatment box, the fixing plate is positioned in front of the water inlet pipe, an air cylinder is fixedly mounted on the top surface of the fixing plate, the telescopic end of the air cylinder is connected with a neutralization assembly, and the neutralization assembly is arranged in the treatment box; a water outlet pipe is arranged in the center of the bottom surface of the treatment tank, and a water outlet valve is mounted on the water outlet pipe. The utility model discloses can make waste water and neutralizer carry out abundant neutralization easily, improve neutralization speed for the work efficiency of acid-base neutralization can also adsorb the produced bad smell gas of waste water and get rid of, avoids causing the pollution to the environment.

Description

Effluent treatment plant based on chemical production usefulness

Technical Field

The utility model relates to a waste water treatment equipment technical field especially relates to a effluent treatment plant based on chemical production uses.

Background

Chemical wastewater is wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site washing water discharged in the process of producing products in chemical plants, and if the wastewater is discharged without treatment, the wastewater can cause pollution of different properties and different degrees of water bodies, thereby harming the health of human beings and influencing the production of industry and agriculture, so the wastewater must be treated. The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. The chemical treatment method comprises a neutralization method, a coagulation method, an oxidation reduction method, an electrochemistry method and the like, wherein the neutralization method can effectively pretreat the wastewater and adjust the pH value in the wastewater. However, when the wastewater is treated at present, unpleasant and irritating odor is generated in the wastewater, which affects the environment, and when the wastewater is neutralized with a solution, the neutralization speed is slow, the treatment process is complex, the working efficiency is low, and the treatment effect is not ideal.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a waste water treatment device based on chemical production with reasonable structural design and good use effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a wastewater treatment device for chemical production comprises a treatment box, wherein a supporting seat is arranged at the bottom of the treatment box, a cavity is arranged in the treatment box, and a feeding pipe and a smell removal assembly are arranged on the top surface of the treatment box; a water inlet pipe and a fixing plate are arranged on one side wall of the treatment box, the fixing plate is positioned in front of the water inlet pipe, an air cylinder is fixedly mounted on the top surface of the fixing plate, the telescopic end of the air cylinder is connected with a neutralization assembly, and the neutralization assembly is arranged in the treatment box; the neutralizing assembly comprises a connecting column, a movable plate and a bottom plate, the connecting column is fixedly connected between the middle parts of the movable plate and the bottom plate which are arranged in parallel and is vertical to the movable plate and the bottom plate, neutralizing plates are symmetrically arranged on two sides of the connecting column, and the two neutralizing plates are positioned between the movable plate and the bottom plate; the neutralizing plate is of a rectangular frame structure, a plurality of neutralizing rods which are uniformly spaced and distributed in parallel are longitudinally arranged in the neutralizing plate, the neutralizing rods are parallel to two side edges of the neutralizing plate, and cleaning plates are arranged on the outer side of the neutralizing plate; the movable plate is arranged in a long strip-shaped chute arranged on the side wall of the treatment box in a sliding manner, one end of the movable plate extends out of the chute, and the extending end is connected with the telescopic end of the cylinder; a water outlet pipe is arranged in the center of the bottom surface of the treatment tank, and a water outlet valve is mounted on the water outlet pipe.

Further, the smell removing component comprises a smell removing box, wherein an air inlet pipe and an air outlet pipe are fixedly connected to the left side wall and the right side wall of the smell removing box respectively, and a second adsorption net, a second smell removing layer, a speed reducing plate, a first adsorption net and a first smell removing layer are sequentially arranged in the smell removing box along the air flow direction; a support plate is fixedly arranged in the odor removing box close to the first odor removing layer, and an odor removing fan is arranged in the support plate; the upper surface of the smell removing box is provided with a disinfection component.

Furthermore, the second adsorption net and the first adsorption net both adopt activated carbon materials.

Furthermore, the second odor removing layer and the first odor removing layer are made of filter cotton materials.

Furthermore, the speed reduction plate is V-shaped, and a plurality of rectangular through holes are formed in the speed reduction plate at equal intervals along the height direction.

Furthermore, the disinfection assembly comprises a disinfection box containing disinfection solution, a liquid injection port is formed in the top of the disinfection box, a liquid guide pipe and a delivery pump are arranged at the inner bottom of the disinfection box, the liquid guide pipe is communicated with a liquid inlet of the delivery pump, a water outlet end of the delivery pump is connected with one end of a first connecting pipe, the other end of the first connecting pipe is fixedly connected to the top surface of a second connecting pipe which is horizontally arranged, two ends of the second connecting pipe are sealed, and a plurality of spray heads are uniformly arranged on the bottom surface of the second connecting pipe at intervals along the.

Furthermore, a sealing gasket is arranged on the side wall of the treatment box at the sliding position of the moving plate and the strip-shaped sliding groove.

Due to the adoption of the technical scheme, the utility model discloses have following superiority:

the waste water treatment device based on chemical production is simple in structure, reasonable in design, convenient to use and easy to operate, the telescopic end of the air cylinder is used for driving the neutralizing assembly to move in the treatment box, so that the neutralizing plate and the neutralizing rod move in the treatment box, a certain neutralizing and mixing effect is achieved on waste water in the treatment box, the waste water and a neutralizing agent can be sufficiently neutralized easily, the neutralizing speed is improved, and the work efficiency of acid-base neutralization is improved; utilize the work of removing the flavor fan for the produced foul gas of waste water enters into removing the flavor case through the intake pipe in the treatment box, via the second adsorption net, the second removes the flavor layer, first adsorption net and first removal flavor layer, adsorb the foul gas in proper order, and utilize the transfer pump among the disinfection subassembly to work, make the antiseptic solution in the disinfect box spray from the shower nozzle through first connecting pipe and second connecting pipe, disinfect to gas, thereby adsorb the bad smell gas that produces waste water and get rid of, avoid causing the pollution to the environment, excellent in use effect, good popularization and application value has.

Drawings

FIG. 1 is a schematic structural diagram of a wastewater treatment device for chemical production;

FIG. 2 is a schematic structural view of the neutralization assembly of FIG. 1;

FIG. 3 is a schematic view of the neutralization assembly of FIG. 2 in cooperation with a chute;

FIG. 4 is a schematic illustration of the odor elimination assembly of FIG. 1;

FIG. 5 is a schematic view of the sterilization assembly of FIG. 4;

in the figure: 1-a feed pipe; 2-water inlet pipe; 3-a cylinder; 4, fixing a plate; 5-treatment box; 6-a base; 7-odor removal component; 8-a neutralizing component; 9-a water outlet valve; 10-water outlet pipe; 7 a-odor removal tank; 7 b-a disinfecting assembly; 7 c-a first odour-combating layer; 7 d-a support plate; 7 e-an air outlet pipe; 7 f-deodorizing fan; 7 g-first adsorption net; 7 h-speed reduction plate; 7 i-a second odour removal layer; 7 j-a second adsorption net; 7 k-air inlet pipe; 7.1-sterilizing chamber; 7.2-pump; 7.3-first connecting pipe; 7.4-second connecting tube; 7.5-spray head; 8 a-connecting column; 8 b-neutralizing plate; 8 c-moving the plate; 8 d-bottom plate; 8 e-a neutralization bar; 8 f-cleaning plate; 8 g-chute; 8 h-sealing gasket.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, the wastewater treatment device for chemical production comprises a treatment tank 5, wherein a supporting seat is integrally arranged at the bottom of the treatment tank, a cavity is arranged in the treatment tank, and a feeding pipe 1 and a smell removal assembly 7 are arranged on the top surface of the treatment tank; a water inlet pipe 2 and a fixing plate 4 are arranged on one side wall of the treatment box, the fixing plate is positioned in front of the water inlet pipe, a cylinder 3 is fixedly installed on the top surface of the fixing plate, the telescopic end of the cylinder is connected with a neutralization component 8, and the neutralization component is arranged in the treatment box; the neutralizing assembly 8 comprises a connecting column 8a, a moving plate 8c and a bottom plate 8d, the connecting column is cylindrical, the connecting column 8a is fixedly connected between the middle parts of the moving plate 8c and the bottom plate 8d which are arranged in parallel and is vertical to the moving plate 8c and the bottom plate 8d, the length of the connecting column 8a is longer than that of the bottom plate 8d, neutralizing plates 8b are symmetrically arranged on two sides of the connecting column, and the two neutralizing plates are located between the moving plate 8c and the bottom plate 8 d; the neutralizing plate is of a rectangular frame structure, a plurality of neutralizing rods 8e which are uniformly spaced and distributed in parallel are longitudinally arranged in the neutralizing plate 8b, the neutralizing rods are parallel to two side edges of the neutralizing plate, and a cleaning plate 8f is arranged on the outer side of the neutralizing plate; the movable plate 8c is arranged in a long strip-shaped sliding groove 8g formed in the side wall of the treatment box 5 in a sliding mode, one end of the movable plate extends out of the sliding groove, the extending end of the movable plate is connected with the telescopic end of the air cylinder 3, a sealing gasket 8h is arranged on the side wall of the treatment box at the sliding position of the movable plate 8c and the long strip-shaped sliding groove 8g, and the sealing gasket is made of rubber; a water outlet pipe is arranged in the center of the bottom surface of the treatment tank, and a water outlet valve is mounted on the water outlet pipe.

The deodorizing component 7 comprises a deodorizing box 7a, an air inlet pipe 7k and an air outlet pipe 7e are fixedly connected to the left side wall and the right side wall of the deodorizing box 7a respectively, a second adsorption net 7j, a second deodorizing layer 7i, a decelerating plate 7h, a first adsorption net 7g and a first deodorizing layer 7c are sequentially arranged in the deodorizing box along the air flow direction, the second adsorption net 7j and the first adsorption net 7g are identical in length and shape, and all made of activated carbon materials; the second odor removing layer and the first odor removing layer are the same in length and shape and are made of filter cotton materials; the thickness of the second odor removal layer 7i is half of that of the second adsorption net 7j, the speed reduction plate is V-shaped, and a plurality of rectangular through holes are formed in the speed reduction plate at equal intervals along the length direction; a support plate 7d is fixedly arranged in the odor removing box close to the first odor removing layer, and an odor removing fan 7f is arranged in the support plate; a disinfection component 7b is arranged on the upper surface of the odor removing box; the disinfection subassembly includes disinfect box 7.1 that the splendid attire has the antiseptic solution, and the disinfect box top is equipped with annotates the liquid mouth, and interior bottom is equipped with the catheter, delivery pump 7.2, and the catheter communicates with the inlet of delivery pump, and the one end of first connecting pipe 7.3 is connected to the play water end of delivery pump, and the other end rigid coupling of first connecting pipe is at the top surface of the second connecting pipe 7.4 that the level set up, and second connecting pipe both ends seal, and the bottom surface evenly is provided with a plurality of shower nozzle 7.5 along body length direction interval.

The utility model discloses effluent treatment plant's based on chemical production usefulness working process does: wastewater to be treated enters a treatment box 5 through a water inlet pipe 2, a neutralizing agent is added into the treatment box 5 through a feed pipe 1, a cylinder 3 works, a telescopic end of the cylinder drives a moving plate 8c to move in a reciprocating manner, and further drives a connecting column 8a, two neutralizing plates 8b, a neutralizing rod 8e and a bottom plate 8d to move together in the treatment box 5, so that the wastewater in the treatment box and the neutralizing agent can be easily subjected to full neutralization and mixing treatment, the neutralization speed is increased, and the work efficiency of acid-base neutralization is increased; meanwhile, the cleaning plate 8f arranged on the outer side of the middle plate can clean the inner side of the processing box 5; the odor removal fan 7f sucks the odor generated by the wastewater in the treatment tank 5 into the odor removal tank 7a through the air inlet pipe 7k, the odor passes through the second adsorption net 7j, the second odor removal layer 7i, the first adsorption net 7g and the first odor removal layer 7c in sequence, the odor is adsorbed, direct emission and environmental pollution are avoided, the flow rate of the gas can be reduced through the speed reduction plate 7h, the gas can be retained in the odor removal tank 7a for a long time, and the adsorption treatment is facilitated; the delivery pump 7.2 in the disinfection subassembly 7b works, can draw the antiseptic solution in the disinfect box 7.1 through the catheter, and rethread first connecting pipe 7.3, second connecting pipe 7.4 provide shower nozzle 7.5, make the shower nozzle blowout antiseptic solution at last to disinfect gas, adsorb the produced bad smell gas of waste water and get rid of, avoid causing the pollution to the environment.

The above is only the preferred embodiment of the present invention, not the limitation of the present invention, without departing from the spirit and scope of the present invention, all should belong to the patent protection scope of the present invention in the equal variation and modification made by the claims of the present invention.

Claims

1. The utility model provides a effluent treatment plant based on chemical production usefulness which characterized by: the device comprises a treatment box, wherein a supporting seat is arranged at the bottom of the treatment box, a cavity is arranged in the treatment box, and a feeding pipe and a smell removal assembly are arranged on the top surface of the treatment box; a water inlet pipe and a fixing plate are arranged on one side wall of the treatment box, the fixing plate is positioned in front of the water inlet pipe, an air cylinder is fixedly mounted on the top surface of the fixing plate, the telescopic end of the air cylinder is connected with a neutralization assembly, and the neutralization assembly is arranged in the treatment box; the neutralizing assembly comprises a connecting column, a movable plate and a bottom plate, the connecting column is fixedly connected between the middle parts of the movable plate and the bottom plate which are arranged in parallel and is vertical to the movable plate and the bottom plate, neutralizing plates are symmetrically arranged on two sides of the connecting column, and the two neutralizing plates are positioned between the movable plate and the bottom plate; the neutralizing plate is of a rectangular frame structure, a plurality of neutralizing rods which are uniformly spaced and distributed in parallel are longitudinally arranged in the neutralizing plate, the neutralizing rods are parallel to two side edges of the neutralizing plate, and cleaning plates are arranged on the outer side of the neutralizing plate; the movable plate is arranged in a long strip-shaped chute arranged on the side wall of the treatment box in a sliding manner, one end of the movable plate extends out of the chute, and the extending end is connected with the telescopic end of the cylinder; a water outlet pipe is arranged in the center of the bottom surface of the treatment tank, and a water outlet valve is mounted on the water outlet pipe.

2. The wastewater treatment device for chemical production according to claim 1, wherein: the odor removal component comprises an odor removal box, wherein an air inlet pipe and an air outlet pipe are fixedly connected to the left side wall and the right side wall of the odor removal box respectively, and a second adsorption net, a second odor removal layer, a speed reduction plate, a first adsorption net and a first odor removal layer are sequentially arranged in the odor removal box along the air flow direction; a support plate is fixedly arranged in the odor removing box close to the first odor removing layer, and an odor removing fan is arranged in the support plate; the upper surface of the smell removing box is provided with a disinfection component.

3. The wastewater treatment device for chemical production according to claim 2, wherein: the second adsorption net and the first adsorption net are both made of activated carbon materials.

4. The wastewater treatment device for chemical production according to claim 2, wherein: the second smell removing layer and the first smell removing layer are made of filter cotton materials.

5. The wastewater treatment device for chemical production according to claim 2, wherein: the speed reduction plate is V-shaped, and a plurality of rectangular through holes are formed in the speed reduction plate at equal intervals along the height direction.

6. The wastewater treatment device for chemical production according to claim 2, wherein: the disinfection component comprises a disinfection box filled with disinfection liquid, the top of the disinfection box is provided with a liquid injection port, the inner bottom of the disinfection box is provided with a liquid guide pipe and a delivery pump, the liquid guide pipe is communicated with a liquid inlet of the delivery pump, the water outlet end of the delivery pump is connected with one end of a first connecting pipe, the other end of the first connecting pipe is fixedly connected to the top surface of a second connecting pipe horizontally arranged, the two ends of the second connecting pipe are sealed, and the bottom surface of the second connecting pipe is evenly provided with a plurality of spray heads at.

7. The wastewater treatment device for chemical production according to claim 1, wherein: a sealing gasket is arranged on the side wall of the treatment box at the sliding position of the movable plate and the strip-shaped sliding groove.