CN202570123U - Tail gas treating unit of thiophanate-methyl desolventizing kettle - Google Patents

Tail gas treating unit of thiophanate-methyl desolventizing kettle Download PDF

Info

Publication number
CN202570123U
CN202570123U CN 201220117493 CN201220117493U CN202570123U CN 202570123 U CN202570123 U CN 202570123U CN 201220117493 CN201220117493 CN 201220117493 CN 201220117493 U CN201220117493 U CN 201220117493U CN 202570123 U CN202570123 U CN 202570123U
Authority
CN
China
Prior art keywords
tail gas
thiophanate
methyl
still
kettle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220117493
Other languages
Chinese (zh)
Inventor
高焰兵
黄金祥
过学军
许健
杨小明
胡安胜
吴建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Guangxin Agrochemcial Co Ltd
Original Assignee
Anhui Guangxin Agrochemcial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Guangxin Agrochemcial Co Ltd filed Critical Anhui Guangxin Agrochemcial Co Ltd
Priority to CN 201220117493 priority Critical patent/CN202570123U/en
Application granted granted Critical
Publication of CN202570123U publication Critical patent/CN202570123U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model provides a tail gas treating unit of a thiophanate-methyl desolventizing kettle. The tail gas treating unit is a tail gas collecting kettle. The tail gas collecting kettle is connected with the desolventizing kettle through a tail gas pipeline. The tail gas collecting kettle is connected with a water heating device which is connected with a water supply pipeline and a water discharge pipeline. Waste tail gas in the prior art is collected for water heating, and accordingly hot water for washing and production is provided for factory areas of enterprises, energy sources are saved, and heat pollution caused in production is eliminated.

Description

The exhaust gas processing device of thiophanate-methyl precipitation still
Technical field
The utility model relates to the production equipment of thiophanate-methyl, is specifically related to a kind of exhaust gas processing device of thiophanate-methyl precipitation still.
Background technology
The preparation technology of thiophanate-methyl be with methylchloroformate and sodium sulfocyanate behind thiocyanation, again with the o-phenylenediamine condensation, therefore need utilize the precipitation still.Very exothermic taking place in course of reaction, especially contain a large amount of heats in the tail gas of reaction, in general enterprise, often the heat that discharges is not taked any measure that utilizes, lets alone to waste.
The utility model content
To the problem that exists in the above prior art, the utility model provides a kind of heat to imitate the exhaust gas processing device that utilizes high thiophanate-methyl precipitation still.
The utility model is realized through following technical scheme:
The exhaust gas processing device of thiophanate-methyl precipitation still; Said exhaust gas processing device is the exhaust collection still; Said exhaust collection still is connected with the precipitation still through exhaust pipe, and said exhaust collection still connects hot-water heating equipment, and said hot-water heating equipment connects water supply line and outlet conduit.
Said hot-water heating equipment is located in the exhaust collection still.
The beneficial effect of the utility model is: collect the tail gas that goes out of use in the prior art, be used for the hot-water heating heating, for plant area of enterprise provides washing, produces and use hot water, promptly practiced thrift the energy, eliminated the thermal pollution that is caused in the production process again, achieve many things at one stroke.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is the exhaust collection still; 2 is exhaust pipe; 3 is the precipitation still; 4 is hot-water heating equipment; 5 is water supply line; 6 is outlet conduit.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is explained further details.
The utility model provides a kind of exhaust gas processing device of thiophanate-methyl precipitation still; The employed exhaust gas processing device of the utility model is an exhaust collection still 1 specifically; Exhaust collection still 1 is connected with precipitation still 3 through exhaust pipe 2, in order to realize that the utility model is provided with hot-water heating equipment 4 to the making full use of of tail gas; Hot-water heating equipment 4 both can be located in the exhaust collection still 1, constituted one with exhaust collection still 1; Also can be provided with separately.Because hot-water heating equipment 4 is to utilize the waste heat in the tail gas that cold water is heated, connect water supply line 5 and outlet conduit 6 on the hot-water heating equipment 4.
The utility model is collected the tail gas that goes out of use in the prior art, is used for the hot-water heating heating, for plant area of enterprise provides washing, produces and use hot water, has promptly practiced thrift the energy, has eliminated the thermal pollution that is caused in the production process again, achieves many things at one stroke.

Claims (2)

1. the exhaust gas processing device of thiophanate-methyl precipitation still; It is characterized in that said exhaust gas processing device is the exhaust collection still; Said exhaust collection still is connected with the precipitation still through exhaust pipe, and said exhaust collection still connects hot-water heating equipment, and said hot-water heating equipment connects water supply line and outlet conduit.
2. the exhaust gas processing device of thiophanate-methyl precipitation still according to claim 1 is characterized in that said hot-water heating equipment is located in the exhaust collection still.
CN 201220117493 2012-03-19 2012-03-19 Tail gas treating unit of thiophanate-methyl desolventizing kettle Expired - Fee Related CN202570123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220117493 CN202570123U (en) 2012-03-19 2012-03-19 Tail gas treating unit of thiophanate-methyl desolventizing kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220117493 CN202570123U (en) 2012-03-19 2012-03-19 Tail gas treating unit of thiophanate-methyl desolventizing kettle

Publications (1)

Publication Number Publication Date
CN202570123U true CN202570123U (en) 2012-12-05

Family

ID=47239579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220117493 Expired - Fee Related CN202570123U (en) 2012-03-19 2012-03-19 Tail gas treating unit of thiophanate-methyl desolventizing kettle

Country Status (1)

Country Link
CN (1) CN202570123U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386278A (en) * 2013-07-01 2013-11-13 安徽省旌德县天益医药化工厂 Desolventizing-kettle negative pressure system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386278A (en) * 2013-07-01 2013-11-13 安徽省旌德县天益医药化工厂 Desolventizing-kettle negative pressure system

Similar Documents

Publication Publication Date Title
CN205372600U (en) It discharges fume waste heat recovery and utilizes system to use biomass briquette fuel steam boiler
CN105588108A (en) System for replenishing water to steam boiler by means of steam condensate
CN202570123U (en) Tail gas treating unit of thiophanate-methyl desolventizing kettle
CN204691834U (en) A kind of energy-saving and emission-reduction system utilizing low-grade extraction for heat supply
CN202570124U (en) Tail gas treatment device for thiophanate-methyl synthesis reaction kettle
CN203131795U (en) Solar energy and fire coal complementary heating system
CN203274259U (en) Energy-saving device of reaction boiler
CN203120352U (en) Novel microwave equipment water circulation cooling system
CN205372523U (en) Sled dress combination that fuel gas steam boiler and waste heat degree of depth of discharging fume were retrieved
CN206222439U (en) A kind of individual well draws the heating plant of oil drop
CN202692776U (en) System for absorbing and converting waste heat energy and water energy in steel mill
CN201722345U (en) Cyclone dust removal heat exchanger used for gas producer
CN204213891U (en) A kind of thermal power plant regular unloading container draining heat and working medium recycling system
CN202393045U (en) Solar water heater
CN204373271U (en) Utilizing heat pipe to extract fire coal boiler fume is source heat pump heat device
CN203190400U (en) Condensed water recycling device
CN204187721U (en) A kind of industrial hot water system of providing multiple forms of energy to complement each other with solar energy and industrial exhaust heat utilization
CN204345766U (en) The two back pressure circulating water heating system of Air-cooled Unit
CN201964590U (en) Water heater device
CN202092310U (en) Boiler waste heat utilization system
CN202936642U (en) Heat supply device for washing device
CN103542444A (en) System for supplying heat for heat energy users by utilizing waste heat of heating plant in echeloned mode
CN202253956U (en) Heat exchange device for condensed water and secondary water backwater
CN205119847U (en) Utilize RKEF technology ferronickel rotary kiln waste heat hot -water heating system
CN202569607U (en) Tail gas treatment device used for ethyl acetate distillation

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20180319