CN217868509U

CN217868509U - Chemical production water processing system

Info

Publication number: CN217868509U
Application number: CN202220777960.9U
Authority: CN
Inventors: 佘光卫; 汪进; 孙其兵; 韩晨飞
Original assignee: Hualun New Material Nantong Co ltd; Jiangsu Hualun Chemical Industry Co ltd; Warren New Materials Anqing Co ltd; Yangzhou Hualun Solvent Co ltd
Current assignee: Hualun New Material Nantong Co ltd; Jiangsu Hualun Chemical Industry Co ltd; Warren New Materials Anqing Co ltd; Yangzhou Hualun Solvent Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-11-22
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a chemical production water processing system, include: the device comprises a fixed frame, a collecting box is installed on the left side inside the fixed frame, a basket filter is installed on the upper side of the collecting box, a chemical solution inlet pipe is installed on the upper side of the basket filter, a cloth bag filter is installed on the right side of the collecting box, and a metal removing box is installed on the right side of the cloth bag filter; the metal removing box is internally provided with a magnetic filter plate, and a first liquid distribution device is arranged on the upper side of the magnetic filter plate. According to the water treatment system for chemical production, the basket filter is arranged, so that primary filtering work can be performed on chemical solution; the bag filter performs secondary filtration work on the chemical solution; remove the setting of metal box, carry out cubic filter work to chemical solution, remove metal box internally mounted and have the magnetism filter, the setting of magnetism filter can carry out filter work to the metal insoluble substance in the chemical solution.

Description

Chemical production water processing system

Technical Field

The utility model relates to a water treatment field specifically is a chemical production water processing system.

Background

At present, in the prior art, alkaline sewage containing sodium sulfide in an underground irrigation area can react with acid water to generate toxic gas of hydrogen sulfide, the toxic gas is not well collected in the current production, most of the toxic gas can be discharged into the atmosphere to cause pollution, and the discharged sewage can not effectively reach the environmental standard due to the unreasonable design of a sewage discharge passage in the prior art when the production is stopped or in emergency.

Regarding the patent of chemical solution processing apparatus, through the search, the patent with publication number CN205398280U discloses a chemical wastewater treatment system, which proposes "including a first tank area, a second tank area, a pressure release valve, a water filling port, a wastewater inlet, a neutralization solution inlet, a communicating vessel, a communicating valve, a filter layer, a first impurity outlet, a second impurity outlet, a water outlet and a settling zone", and when the solution generated in the production process of a chemical plant is treated, the chemical water processing apparatus is required to be used, the apparatus cannot filter the metal iron rust insoluble substances in the chemical solution, and there is a space for improvement in structure.

In view of the above, the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical production water processing system to solve the defect mentioned in the above-mentioned background art.

In order to achieve the above object, there is provided a water treatment system for chemical production, comprising:

the device comprises a fixed frame, a collecting box is installed on the left side inside the fixed frame, a basket filter is installed on the upper side of the collecting box, a chemical solution inlet pipe is installed on the upper side of the basket filter, a cloth bag filter is installed on the right side of the collecting box, and a metal removing box is installed on the right side of the cloth bag filter;

remove the metal box, the internally mounted who removes the metal box has the magnetism filter, and the upside of magnetism filter installs first cloth liquid device, and the right side that removes the metal box simultaneously installs the rose box to the filter core during the internally mounted of rose box, the fixed filter core that is provided with of upside of well filter core, and the fixed filter core that is provided with of downside of well filter core.

The bottom of the basket filter is provided with a filtering section, the end part of the filtering section is arranged in the collecting box, meanwhile, a pipette is inserted in the collecting box, and one end, far away from the collecting box, of the pipette is fixedly connected with an inlet of the first booster pump.

Preferably, the outlet of the first booster pump is communicated with the liquid inlet end through a pipeline, the liquid inlet end is arranged on the upper left side of the cloth bag filter, the liquid discharge end is arranged on the lower right side of the cloth bag filter, and the liquid discharge end is communicated with the first liquid distribution device through a pipeline.

Preferably, a second booster pump is arranged between the metal removing box and the filter box, an inlet pipe of the second booster pump is arranged in the metal removing box, and an outlet pipe of the second booster pump is communicated with the second liquid distributing device.

Preferably, the second liquid distribution device and the first liquid distribution device are consistent in composition structure, and the first liquid distribution device comprises a liquid inlet pipe, a circular liquid distribution box, an overflow cylinder and an accommodating groove.

Preferably, feed liquor socle portion and circular cloth case fixed connection, and the holding tank has been seted up to circular cloth incasement portion, and the bottom surface of circular cloth case has evenly seted up multiunit overflow section of thick bamboo simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the basket filter is arranged, so that primary filtering work can be performed on impurities in the chemical solution; the cloth bag filter carries out secondary filtration work on the chemical solution; the metal removing box is arranged to filter chemical solution for three times, most of large-particle impurities in the chemical solution are filtered, the magnetic filter plate is arranged in the metal removing box, and the magnetic filter plate can filter insoluble metal in the chemical solution;

2. chemical solution enters into the inside of holding tank, waits when the inside liquid level of holding tank is higher than the upper surface of an overflow section of thick bamboo for chemical solution can overflow to the inside of an overflow section of thick bamboo, and drips from the lower extreme of an overflow section of thick bamboo, makes chemical solution can be even with magnetic filter upper surface contact, improves the treatment effect to chemical solution.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the structure of fig. 1 of the present invention;

FIG. 3 is a schematic structural view of a first liquid distribution device of the present invention;

fig. 4 is a sectional view of the metal box of the present invention.

The reference numbers in the figures: 1. chemical solution inlet pipe; 2. a fixing frame; 3. a basket filter; 4. a filtration section; 5. a collection box; 6. a pipette; 7. a first booster pump; 8. a liquid inlet end; 9. a cloth bag filter; 10. a liquid discharge end; 11. removing the metal box; 12. a magnetic filter plate; 13. a first liquid distribution device; 131. a liquid inlet pipe; 132. a circular cloth box; 133. an overflow cylinder; 134. accommodating a tank; 14. a second booster pump; 15. a filter box; 16. a second liquid distribution device; 17. an upper filter element; 18. a middle filter element; 19. and a lower filter element.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a water treatment system for chemical industry production, comprising: a fixed frame 2 and a demetallization box 11;

a collecting box 5 is installed on the left side inside the fixed frame 2, a basket filter 3 is installed on the upper side of the collecting box 5, a chemical solution inlet pipe 1 is installed on the upper side of the basket filter 3, a cloth bag filter 9 is installed on the right side of the collecting box 5, and a metal removing box 11 is installed on the right side of the cloth bag filter 9;

the inside of the metal box 11 is provided with a magnetic filter plate 12, a first liquid distribution device 13 is arranged on the upper side of the magnetic filter plate 12, the right side of the metal box 11 is provided with a filter box 15, a middle filter element 18 is arranged inside the filter box 15, an upper filter element 17 is fixedly arranged on the upper side of the middle filter element 18, and a lower filter element 19 is fixedly arranged on the lower side of the middle filter element 18.

This device is when using, chemical industry solution advances pipe 1 through chemical industry solution and enters into inside basket filter 3 this moment, and under the filtering operation through fillter section 4, get into the inside of collection box 5, this moment under the effect of first booster pump 7, make the inside chemical industry solution of collection box 5 pass through pipette 6, inlet end 8 enters into inside sack filter 9, after filtering through sack filter 9, then it is inside to enter into first cloth liquid device 13 through flowing back end 10, chemical industry solution contacts with magnetic filter 12, magnetic filter 12 carries out adsorption work to the metal iron rust insoluble substance in the chemical industry solution, reduce the metal content in the chemical industry solution, and under the effect of second booster pump 14, chemical industry solution passes through the upside surface contact of second cloth liquid device 16 with last filter element 17, go up filter element 17, well filter element 18 filters after accomplishing chemical industry solution with lower filter element 19, the fluid-discharge tube of the right side downside of accessible rose box 15 discharges, install manual valve on the fluid-discharge tube.

In a preferred embodiment, the bottom of the basket filter 3 is provided with a filtering section 4, the end of the filtering section 4 is arranged inside the collecting tank 5, and the collecting tank 5 is inserted with a pipette 6, and one end of the pipette 6 far away from the collecting tank 5 is fixedly connected with an inlet of the first booster pump 7.

As shown in fig. 1: the setting of basket filter 3 can carry out first filtration work to chemical industry solution for the chemical industry solution after the filtration is collected in the inside of collecting box 5.

In a preferred embodiment, the outlet of the first booster pump 7 is communicated with the liquid inlet end 8 through a pipeline, the liquid inlet end 8 is arranged at the left upper side of the cloth bag filter 9, meanwhile, the liquid discharge end 10 is arranged at the right lower side of the cloth bag filter 9, and the liquid discharge end 10 is communicated with the first liquid distribution device 13 through a pipeline.

As shown in fig. 1: the chemical solution enters the inside of the cloth bag filter 9 under the action of the liquid suction pipe 6, the first booster pump 7 and the liquid inlet end 8, and the cloth bag filter 9 performs secondary filtration on the chemical solution.

In a preferred embodiment, the second booster pump 14 is disposed between the demetallization tank 11 and the filtering tank 15, and an inlet pipe of the second booster pump 14 is installed inside the demetallization tank 11, while an outlet pipe of the second booster pump 14 is disposed in communication with the second liquid distribution device 16.

As shown in fig. 1: remove the setting of metal box 11, carry out cubic filter work to chemical solution, remove 11 internally mounted of metal box and have magnetism filter 12, the setting of magnetism filter 12 can carry out filter work to the metal insoluble substance in the chemical solution.

In a preferred embodiment, the second liquid distribution device 16 and the first liquid distribution device 13 have the same composition structure, and the first liquid distribution device 13 includes a liquid inlet pipe 131, a circular liquid distribution box 132, an overflow cylinder 133 and a holding tank 134.

As shown in fig. 2-4: the second liquid distribution device 16 and the first liquid distribution device 13 are arranged, so that the chemical solution can be in uniform contact with the upper surface of the magnetic filter plate 12, and can also be in uniform contact with the upper surface of the upper filter element 17; the treatment effect on chemical solution is improved.

As a preferred embodiment, the bottom of the liquid inlet pipe 131 is fixedly connected to the circular cloth box 132, the circular cloth box 132 is provided with a holding groove 134 therein, and the bottom surface of the circular cloth box 132 is uniformly provided with a plurality of groups of overflow cylinders 133.

As shown in fig. 4: chemical solution enters into the inside of holding tank 134, when the inside liquid level of holding tank 134 is higher than the upper surface of an overflow section of thick bamboo 133 for chemical solution can overflow to the inside of an overflow section of thick bamboo 133, and the lower extreme from an overflow section of thick bamboo 133 drips, makes chemical solution can be even with magnetic filter 12 upper surface contact.

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. A water treatment system for chemical production, comprising:

the device comprises a fixed frame (2), wherein a collecting box (5) is installed on the left side inside the fixed frame (2), a basket filter (3) is installed on the upper side of the collecting box (5), a chemical solution inlet pipe (1) is installed on the upper side of the basket filter (3), a cloth bag filter (9) is installed on the right side of the collecting box (5), and a metal removing box (11) is installed on the right side of the cloth bag filter (9);

remove metal box (11), the internally mounted who removes metal box (11) has magnetism filter (12), and the upside of magnetism filter (12) installs first cloth liquid device (13), and the right side that removes metal box (11) simultaneously installs rose box (15) to filter box (15) internally mounted has well filter core (18), and the upside of well filter core (18) is fixed to be provided with filter core (17), and the fixed lower filter core (19) that is provided with of downside of well filter core (18).

2. The chemical production water treatment system according to claim 1, wherein: the bottom of the basket filter (3) is provided with a filtering section (4), the end part of the filtering section (4) is arranged in the collecting box (5), meanwhile, a pipette (6) is inserted in the collecting box (5), and one end, far away from the collecting box (5), of the pipette (6) is fixedly connected with an inlet of the first booster pump (7).

3. The chemical production water treatment system according to claim 2, wherein: the outlet of the first booster pump (7) is communicated with the liquid inlet end (8) through a pipeline, the liquid inlet end (8) is arranged on the upper left side of the cloth bag filter device (9), the liquid discharge end (10) is installed on the lower right side of the cloth bag filter device (9), and the liquid discharge end (10) is communicated with the first liquid distribution device (13) through a pipeline.

4. The chemical production water treatment system according to claim 1, wherein: a second booster pump (14) is arranged between the metal removing box (11) and the filtering box (15), an inlet pipe of the second booster pump (14) is arranged inside the metal removing box (11), and an outlet pipe of the second booster pump (14) is communicated with the second liquid distributing device (16).

5. The chemical production water treatment system according to claim 4, wherein: the second liquid distribution device (16) and the first liquid distribution device (13) are consistent in composition structure, and the first liquid distribution device (13) comprises a liquid inlet pipe (131), a circular liquid distribution box (132), an overflow cylinder (133) and an accommodating groove (134).

6. The chemical production water treatment system according to claim 5, wherein: feed liquor pipe (131) bottom and circular cloth workbin (132) fixed connection, and circular cloth workbin (132) is inside to have seted up holding tank (134), and multiunit overflow section of thick bamboo (133) have evenly been seted up on the bottom surface of circular cloth workbin (132) simultaneously.