CN201925712U - Liquid ammonia storage tank with heating and thermal insulation type external semi-coil - Google Patents

Liquid ammonia storage tank with heating and thermal insulation type external semi-coil Download PDF

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Publication number
CN201925712U
CN201925712U CN2010206470277U CN201020647027U CN201925712U CN 201925712 U CN201925712 U CN 201925712U CN 2010206470277 U CN2010206470277 U CN 2010206470277U CN 201020647027 U CN201020647027 U CN 201020647027U CN 201925712 U CN201925712 U CN 201925712U
Authority
CN
China
Prior art keywords
tank body
storage tank
fixedly connected
coil
liquid ammonia
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 - Lifetime
Application number
CN2010206470277U
Other languages
Chinese (zh)
Inventor
周家树
黄妙明
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.)
Fujian Zhangzhou Jiuyijiu Chemical Co Ltd
Original Assignee
Fujian Zhangzhou Jiuyijiu Chemical 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 Fujian Zhangzhou Jiuyijiu Chemical Co Ltd filed Critical Fujian Zhangzhou Jiuyijiu Chemical Co Ltd
Priority to CN2010206470277U priority Critical patent/CN201925712U/en
Application granted granted Critical
Publication of CN201925712U publication Critical patent/CN201925712U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a liquid ammonia storage tank for the civil explosive chemical industry, in particular to a liquid ammonia storage tank with a heating and thermal insulation type external semi-coil which is heated by the external semi-coil. The liquid ammonia storage tank comprises a tank body, agitating mechanisms and a semi-coil heating tube, wherein the tank body adopts an elliptical hollow cylinder structure, and the semi-coil heating tube is fixed on the outer surface of the tank body; two agitating mechanisms are arranged and fixedly connected to the upper end of the tank body through a flange; the upper end of the tank body is fixedly connected with a feed port, a water inlet, an air inlet, an emptying opening, a thermometer and a level meter; the lower end of the side surface of the tank body is fixedly connected with a sampling opening; and the lower end of the tank body is fixedly connected with a discharge port.

Description

Outer half coil pipe heat tracing formula liquid ammonium storage tank
Technical field
The utility model relates to the liquid ammonium holding vessel of the quick-fried chemical industry of a kind of people of being applied to, particularly a kind of outer half coil pipe heat tracing formula liquid ammonium storage tank that adopts outer half coil pipe heating.
Background technique
Liquid ammonium storage tank is applied to the quick-fried chemical industry of the people, and the liquid ammonium replaces solid ammonium nitrate and uses safety, environmental protection, energy-saving consumption-reducing; Whole liquid ammonium production process is cycling service, and most at present liquid ammonium storage tank using effect is not good, and original liquid ammonium jar is the low pressure vessel of interlayer heat tracing, belongs to special equipment, needs third pary certification, apparatus processing material cost and device maintenance expense height.
The model utility content
Technical problem to be solved in the utility model provides a kind of outer half coil pipe heat tracing formula liquid ammonium storage tank, it adopts half coil pipe type heat tracing mode outside tank body, be a kind of normal pressure container mode of heating, promptly non-special equipment, need not third pary certification, improve the intrinsic safety of equipment; Also strengthen simultaneously the structural strength of tank body.
For solving the problems of the technologies described above, the utility model is realized as follows: outer half coil pipe heat tracing formula liquid ammonium storage tank described in the utility model comprises tank body, stirring mechanism and partly coils heating pipe; Described tank body is oval hollow cylinder structure, and outer surface is fixed with half dish heating pipe; Totally two of described stirring mechanisms are fixedly connected on the upper end of tank body by flange.
The upper end of described tank body is fixedly connected with material feeding mouth, water intake, suction port, drain, temperature and takes into account level meter.
The lower end, side of described tank body is fixedly connected with thief hatch.
The lower end of described tank body is fixedly connected with discharge port.
Good effect of the present utility model: it adopts half coil pipe type heat tracing mode outer half coil pipe heat tracing formula liquid ammonium storage tank described in the utility model outside tank body, be a kind of normal pressure container mode of heating, be non-special equipment, need not third pary certification, improve the intrinsic safety of equipment; Also strengthen simultaneously the structural strength of tank body.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation a of the present utility model
Fig. 2 is structural representation b of the present utility model
Among the figure, 1 stirring mechanism, 2 half dish heating pipes, 3 thermometers
4 level meters, 5 drains, 6 water intakes
7 suction ports, 8 material feeding mouths, 9 thief hatchs
10 discharge ports, 11 liquid level planes
Embodiment
As shown in Figure 1 and Figure 2, outer half coil pipe heat tracing formula liquid ammonium storage tank described in the utility model comprises tank body, stirring mechanism and partly coils heating pipe; Described tank body is oval hollow cylinder structure, and outer surface is fixed with half dish heating pipe; Totally two of described stirring mechanisms are fixedly connected on the upper end of tank body by flange.
The upper end of described tank body is fixedly connected with material feeding mouth, water intake, suction port, drain, temperature and takes into account level meter.
The lower end, side of described tank body is fixedly connected with thief hatch.
The lower end of described tank body is fixedly connected with discharge port.
Working procedure of the present utility model is:
The utility model provides a kind of outer half coil pipe heat tracing formula liquid ammonium storage tank, and it adopts half coil pipe type heat tracing mode outside tank body, be a kind of normal pressure container mode of heating, and promptly non-special equipment need not third pary certification, improves the intrinsic safety of equipment; Also strengthen simultaneously the structural strength of tank body.

Claims (4)

1. outer half coil pipe heat tracing formula liquid ammonium storage tank is characterized in that: comprise tank body, stirring mechanism and partly coil heating pipe; Described tank body is oval hollow cylinder structure, and outer surface is fixed with half dish heating pipe; Totally two of described stirring mechanisms are fixedly connected on the upper end of tank body by flange.
2. outer half coil pipe heat tracing formula liquid ammonium storage tank according to claim 1 is characterized in that: the upper end of described tank body is fixedly connected with material feeding mouth, water intake, suction port, drain, temperature and takes into account level meter.
3. outer half coil pipe heat tracing formula liquid ammonium storage tank according to claim 1, it is characterized in that: the lower end, side of described tank body is fixedly connected with thief hatch.
4. outer half coil pipe heat tracing formula liquid ammonium storage tank according to claim 1, it is characterized in that: the lower end of described tank body is fixedly connected with discharge port.
CN2010206470277U 2010-12-08 2010-12-08 Liquid ammonia storage tank with heating and thermal insulation type external semi-coil Expired - Lifetime CN201925712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206470277U CN201925712U (en) 2010-12-08 2010-12-08 Liquid ammonia storage tank with heating and thermal insulation type external semi-coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206470277U CN201925712U (en) 2010-12-08 2010-12-08 Liquid ammonia storage tank with heating and thermal insulation type external semi-coil

Publications (1)

Publication Number Publication Date
CN201925712U true CN201925712U (en) 2011-08-10

Family

ID=44429559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206470277U Expired - Lifetime CN201925712U (en) 2010-12-08 2010-12-08 Liquid ammonia storage tank with heating and thermal insulation type external semi-coil

Country Status (1)

Country Link
CN (1) CN201925712U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853704A (en) * 2012-09-11 2013-01-02 广西玉林市参益钢建有限公司 Energy-saving heat storage tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853704A (en) * 2012-09-11 2013-01-02 广西玉林市参益钢建有限公司 Energy-saving heat storage tank

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110810

CX01 Expiry of patent term