CN211725174U

CN211725174U - Chloroacetic acid flake packaging dust recycling device

Info

Publication number: CN211725174U
Application number: CN201922164357.4U
Authority: CN
Inventors: 蒋建波; 贾丽敬; 霍寒星; 包文展; 鲁宁
Original assignee: Xinxian Huaxiang Salinization Co ltd
Current assignee: Xinxian Huaxiang Salinization Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-23
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a chloroacetic acid bonding packing dust recycle device, spray the case including depositing liquid survey liquid case, ph meter, mount, ph meter display panel, inlet, play ash cover, the slide body to one side, intake pipe, dust removal case and washing and constitute, it installs to deposit liquid survey liquid case top support the dust removal case, the air vent has been seted up at the top of dust removal case, install the pneumatic valve on the air vent, the pneumatic valve is connected with through the air duct switch-on the washing sprays the case, it passes through to deposit liquid survey liquid case's inside wall mount fixed mounting have the ph meter, the ph meter with fix deposit on the liquid survey liquid case outer wall ph meter display panel communication connection, the bottom of depositing liquid survey liquid case is installed the infusion through the liquid pump switch-on and is responsible for. Has the advantages that: collect ash and washing in an organic whole, convenient operation, the washing liquid can be retrieved and store as the raw materials, the dust cleaning of being convenient for.

Description

Chloroacetic acid flake packaging dust recycling device

Technical Field

The utility model relates to a chemical production auxiliary device field especially relates to chloroacetic acid flaking packing dust recycle device.

Background

The main production method of chloroacetic acid comprises the following steps: the method mainly comprises a sulfur acetate catalytic chlorination method, an acetic anhydride catalytic chlorination method, a trichloroethylene hydrolysis method, a glycolic acid method, a tetrachloroethane hydrolysis method and the like, wherein the sulfur acetate catalytic chlorination method and the acetic anhydride catalytic chlorination method are mainly adopted in China, chloroacetic acid dust is generated in a flaker and a packaging link in a chloroacetic acid production process, and the chloroacetic acid dust is cleaned by pure water and then treated by clean water, so that the consumption of water at one time is increased, the sewage discharge amount is increased, the sewage treatment cost is increased, and the consumption of chloroacetic acid is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a chloroacetic acid flaking packing dust recycling device.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

chloroacetic acid knot piece packing dust recycle device, including deposit liquid survey liquid case, ph meter, mount, ph meter display panel, inlet, play ash cover, slide body, intake pipe, dust removal case and washing spray the case and constitute, deposit liquid survey liquid case top support and install the dust removal case, the air vent has been seted up at the top of dust removal case, install the pneumatic valve on the air vent, the pneumatic valve is connected with through the air duct switch-on washing spray the case, the inside wall of depositing liquid survey liquid case passes through mount fixed mounting have the ph meter, the ph meter with fix deposit on liquid survey liquid case outer wall ph meter display panel communication connection, the bottom of depositing liquid survey liquid case is installed the infusion through the liquid pump switch-on and is responsible for, the tee bend valve is installed to the end of infusion and is responsible for, a valve port of tee bend valve passes through the branch pipe switch-on and stretches into the inside of washing spray the case, the washing spray box is characterized in that the air inlet pipe is communicated and installed on the side box wall of the dust removal box, a liquid level sensor is fixed at the bottom of the inner side box wall of the washing spray box, and the liquid level sensor is in communication connection with a controller fixed on the outer box wall of the washing spray box.

Further, the inside of dust removal case transversely separates and is equipped with the dust removal sack, install the bottom of dust removal case the sideslip body, the ash hole has been seted up to the outside tank wall bottom of dust removal case, the lock joint has on the ash hole go out the ash lid, install the pulse valve on the top tank wall of dust removal case and be used for realizing the internal gas exchange of box.

Further, the liquid storage and measurement tank and the washing and spraying tank are closely arranged together, the top of the liquid storage and measurement tank and the bottom of the washing and spraying tank are communicated together through a short pipe, an electromagnetic valve is arranged on the short pipe, and the electromagnetic valve is in communication connection with the controller.

Furthermore, a liquid discharge pipe is communicated with and mounted on the other valve port of the three-way valve and used for discharging and storing internal liquid, and a plurality of spray headers are mounted on the part of the liquid conveying branch pipe extending into the washing spray box.

Further, the washing sprays the top of case and has seted up the gas vent and be used for the exhaust, the washing sprays the bottom of case and installs the supporting leg and be used for supporting the washing sprays the case.

Furthermore, the air duct is L type air duct, a plurality of air guide hole has been seted up on the violently pipe of L type air duct bottom.

In the structure, dust gas passes through the intake pipe and gets into the dust removal case, gaseous getting into the washing behind the dust removal sack and spraying the case, the washing liquid that the washing sprayed bottom of the case portion has certain high hydrops, when being less than high, controller control solenoid valve closes, gas that the gas guide hole came out receives to spray at the rising in-process after the hydrops earlier and carries out the secondary washing, when ph machine shows certain numerical range, then carry out new washing liquid and change after switching three way valve to the fluid-discharge tube with liquid discharge, when the dust is piled up too much, the dust that the pulse valve carried out the pulse bullet and fallen the dust removal sack arranges the ash through going out the ash hole.

Has the advantages that: chloroacetic acid flaking packing dust recycle device collect out the ash and wash in an organic whole, convenient operation, the washing liquid can be retrieved and is stored as the raw materials, the dust cleaning of being convenient for.

Drawings

Fig. 1 is the overall structure schematic diagram of the chloroacetic acid flaking packing dust recycling device of the present invention.

The reference numerals are explained below:

1. a liquid storage and measurement tank; 2. a ph meter; 3. a fixed mount; 4. a ph meter display panel; 5. a liquid inlet; 6. discharging the ash cover; 7. a ramp body; 8. an air inlet pipe; 9. a dust removal box; 10. a pulse valve; 11. a dust removal cloth bag; 12. an air valve; 13. an air duct; 14. an exhaust port; 15. washing the spraying box; 16. a shower head; 17. a transfusion branch pipe; 18. supporting legs; 19. a three-way valve; 20. a liquid discharge pipe; 21. a controller; 22. a main infusion pipe; 23. a liquid pump; 24. an electromagnetic valve; 25. a liquid level sensor.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a chloroacetic acid bonding packaging dust recycling device, which consists of a liquid storage liquid measuring box 1, a ph meter 2, a fixed frame 3, a ph meter display panel 4, a liquid inlet 5, an ash outlet cover 6, an oblique sliding body 7, an air inlet pipe 8, a dust removing box 9 and a washing spraying box 15;

in fig. 1, a dust removal box 9 is supported and installed at the top of a liquid storage and measurement box 1, an air vent is formed in the top of the dust removal box 9, an air valve 12 is installed on the air vent, the air valve 12 is connected with a washing spray box 15 through an air duct 13 in a communicating manner, a ph meter 2 is fixedly installed on the inner side wall of the liquid storage and measurement box 1 through a fixing frame 3, the ph meter 2 is in communication connection with a ph meter display panel 4 fixed on the outer box wall of the liquid storage and measurement box 1, an infusion main pipe 22 is installed at the bottom of the liquid storage and measurement box 1 through a liquid pump 23 in a communicating manner, a three-way valve 19 is installed at the tail end of the infusion main pipe 22, one valve port of the three-way valve 19 is connected through an infusion branch pipe 17 and extends into the;

the bottom of the inner box wall of the washing and spraying box 15 is fixed with a liquid level sensor 25, and the liquid level sensor 25 is in communication connection with a controller 21 fixed on the outer box wall of the washing and spraying box 15.

Preferably, the inside of dust removal case 9 transversely separates and is equipped with dust removal sack 11, and the oblique sliding body 7 is installed to the bottom of dust removal case 9, and the ash hole has been seted up to the outside tank wall bottom of dust removal case 9, the lock joint has ash cover 6 on the ash hole, installs pulse valve 10 on the top tank wall of dust removal case 10 and is used for realizing the internal gas exchange of box.

Preferably, the liquid storage and measurement tank 1 and the washing and spraying tank 15 are closely arranged together, the top of the liquid storage and measurement tank 1 and the bottom of the washing and spraying tank 15 are communicated together through a short pipe, an electromagnetic valve 24 is arranged on the short pipe, and the electromagnetic valve 24 is in communication connection with the controller 21.

Preferably, a drain pipe 20 is connected and installed on the other valve port of the three-way valve 19 for draining and storing the internal liquid, and a plurality of spray headers 16 are installed on the part of the infusion branch pipe 17 extending into the washing spray box 15.

Preferably, the top of the washing and spraying box 15 is opened with an exhaust port 14 for exhausting air, and the bottom of the washing and spraying box 15 is provided with a support leg 18 for supporting the washing and spraying box 15.

Preferably, the air duct 13 is an L-shaped air duct, and a plurality of air guide holes are formed in a horizontal tube at the bottom of the L-shaped air duct.

In the structure, dust gas passes through intake pipe 8 and gets into dust removal case 9, gaseous entering washing after dust removal sack 11 sprays case 15, the washing liquid that washing sprayed 15 bottoms portion has certain high hydrops, when being less than highly, controller 21 control solenoid valve 24 closes, gas that the gas guide hole came out receives to spray at the rising in-process after earlier through the hydrops and carries out the secondary washing, when ph machine shows certain numerical value scope, then switch three way valve to carry out new washing liquid and change after liquid discharge pipe carries out the fluid discharge, when the dust piles up too much, the pulse valve carries out the dust that the dust removal sack was popped off in the pulse and arranges the ash through the ash hole.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chloroacetic acid slabbing packing dust recycle device which characterized in that: including deposit liquid survey liquid case, ph meter, mount, ph meter display panel, inlet, play ash cover, the slide body to one side, intake pipe, dust removal case and washing spray the case and constitute, it surveys liquid roof portion support and installs to deposit liquid, the dust removal case, the air vent has been seted up at the top of dust removal case, install the pneumatic valve on the air vent, the pneumatic valve is connected with through the air duct switch-on washing spray the case, the inside wall of depositing liquid survey liquid case passes through mount fixed mounting has the ph meter, the ph meter with fix deposit liquid survey on the liquid case outer container wall ph meter display panel communication connection, the bottom of depositing liquid survey liquid case is installed the infusion through the liquid pump switch-on and is responsible for, the tee bend valve is installed to the end that the infusion was responsible for, a valve port of tee bend valve passes through infusion branch pipe switch-on and stretches into the inside of washing spray the case, the switch-on is installed on the side tank wall of dust removal case the intake, and a liquid level sensor is fixed at the bottom of the inner box wall of the washing and spraying box and is in communication connection with a controller fixed on the outer box wall of the washing and spraying box.

2. The chloroacetic acid flaking and packaging dust recycling apparatus according to claim 1, characterized in that: the inside of dust removal case transversely separates and is equipped with the dust removal sack, install the bottom of dust removal case the oblique slip body, the ash hole has been seted up to the outside tank wall bottom of dust removal case, the lock joint has on the ash hole go out the ash lid, install the pulse valve on the top tank wall of dust removal case and be used for realizing the internal gas exchange of box.

3. The chloroacetic acid flaking and packaging dust recycling apparatus according to claim 1, characterized in that: the liquid storage and measurement tank and the washing and spraying tank are arranged close together, the top of the liquid storage and measurement tank and the bottom of the washing and spraying tank are communicated together through a short pipe, an electromagnetic valve is arranged on the short pipe, and the electromagnetic valve is in communication connection with the controller.

4. The chloroacetic acid flaking and packaging dust recycling apparatus according to claim 1, characterized in that: and a liquid discharge pipe is communicated with and mounted on the other valve port of the three-way valve and used for discharging and storing internal liquid, and a plurality of spray heads are mounted on the part of the liquid conveying branch pipe extending into the washing spray box.

5. The chloroacetic acid flaking and packaging dust recycling apparatus according to claim 1, characterized in that: the top of the washing spraying box is provided with an exhaust port for exhausting, and the bottom of the washing spraying box is provided with supporting legs for supporting the washing spraying box.

6. The chloroacetic acid flaking and packaging dust recycling apparatus according to claim 1, characterized in that: the air guide pipe is an L-shaped air guide pipe, and a plurality of air guide holes are formed in the horizontal pipe at the bottom of the L-shaped air guide pipe.