CN202011758U - Stainless steel plate evaporation concentration furnace used for production of zinc chloride - Google Patents
Stainless steel plate evaporation concentration furnace used for production of zinc chloride Download PDFInfo
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- CN202011758U CN202011758U CN2011200866720U CN201120086672U CN202011758U CN 202011758 U CN202011758 U CN 202011758U CN 2011200866720 U CN2011200866720 U CN 2011200866720U CN 201120086672 U CN201120086672 U CN 201120086672U CN 202011758 U CN202011758 U CN 202011758U
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- stainless steel
- pot body
- zinc chloride
- stove
- evaporation concentration
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Abstract
The utility model relates to a stainless steel plate evaporation concentration furnace used for the production of zinc chloride. The evaporation concentration furnace comprises a gas producer, a furnace chamber and a concentration furnace body, wherein the gas producer is connected with the furnace chamber; a flue duct is arranged in the furnace chamber for air interchange; the concentration furnace body is mounted on the upper surface of the furnace chamber; a zinc chloride solution inlet is arranged at the upper end of the concentration furnace body; and a zinc chloride product collection port is arranged at the lower end of the concentration furnace body. The evaporation concentration furnace is mainly characterized in that the concentration furnace body is made of stainless steel lateral plates of 904L model which is served as the material of the furnace body, so that the evaporation concentration furnace has the characteristics of corrosion resistance, high temperature resistance and good heat conductivity, prevents the damage of the furnace body caused by erosion, improves the quality of zinc chloride, effectively prevents the environment contamination caused by zinc chloride solution falling in the furnace chamber, and saves the manufacturing cost of the evaporation concentration furnace.
Description
Technical field
The utility model relates to evaporation concentration device, especially a kind of stainless steel plate evaporation concentration stove that is used for zinc chloride production.
Background technology
The zinc chloride product is a kind of broad-spectrum chemical industry of inorganic salt product.In the zinc chloride production process, need to use the evaporation concentration stove that liquor zinci chloridi is carried out evaporation concentration.Existing evaporation concentration stove mainly comprises producer gas generator, the chamber of a kitchen range, flue and concentrated stove pot body, producer gas generator, the chamber of a kitchen range is connected successively with flue, on the chamber of a kitchen range, install and concentrate stove pot body, be provided with the liquor zinci chloridi inlet on an end top that concentrates stove pot body, be provided with the zinc chloride product in the other end bottom that concentrates stove pot body and collect mouth, at present, concentrate stove pot body and use enamelled vessel or graphite cake evaporation concentration stove pot body usually, the problem of its existence is: 1, use enamelled vessel and graphite cake to be subjected to corrosion to occur damaging easily and the perforation phenomenon, cause finished fluid leakage, cause damage and waste; 2, in evaporative process, known from experience by the corrosive pot and cause zinc chloride to be leaked in the chamber of a kitchen range, can in the chamber of a kitchen range, resolve into chloride cigarette and discharge, cause environmental pollution; 3, use enamelled vessel also can bring irony into and have influence on the zinc chloride quality product.The problems referred to above are the insoluble difficult problems of zinc chloride manufacturing enterprise always, this is because liquor zinci chloridi has stronger corrodibility, especially when being concentrated to finite concentration, has extremely strong corrodibility, therefore, be difficult to find suitable evaporation concentration stove to substitute existing enamelled vessel or graphite cake evaporation concentration stove pot body.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of anticorrosive, help environmental protection and can guarantee the stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for of quality product.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of stainless steel plate evaporation concentration stove that is used for zinc chloride production, comprise producer gas generator, the chamber of a kitchen range and concentrated stove pot body, producer gas generator is connected with the chamber of a kitchen range, the chamber of a kitchen range is provided with flue and carries out air inerchange, concentrate stove pot body and be installed in chamber of a kitchen range upper surface, be provided with the liquor zinci chloridi inlet in the upper end that concentrates stove pot body, be provided with the zinc chloride product in the lower end that concentrates stove pot body and collect mouth, described concentrated stove pot body is made by 904L model stainless steel side plate.
And described concentrated stove pot body is trapezoidal by one group of son pot body and connects and composes, and is pressed in it at top son pot body one end and makes on the end of face pot body between all adjacent son pot bodies the end overlapped down.
And, son pot body comprises two blocks of 904L model stainless steel side plates, a 904L model stainless steel baffle plate and a 904L model stainless steel base plate, and two blocks of 904L model stainless steel side plates are welded on the both sides, long limit of 904L model stainless steel base plate and minor face one side that 904L model stainless steel baffle plate is welded on 904L model stainless steel base plate respectively.
And the quantity of described son pot body is 3～12.
And the quantity of described son pot body is 6.
And the upper surface of the described chamber of a kitchen range is inclined upwardly from the junction of the producer gas generator and the chamber of a kitchen range, and this angle of inclination is less than 6 degree.
And described angle of inclination is 3～4 degree.
Advantage of the present utility model and positively effect are:
The utility model adopts 904L model stainless steel plate as pot body material, have anticorrosive, high temperature resistance, characteristics that thermal conductivity is good, prevented that the pot body from being corroded the damage phenomenon that causes, improved the quality of zinc chloride product, prevented that effectively liquor zinci chloridi from falling into the environmental pollution that causes in the chamber of a kitchen range, saved the manufacturing cost of evaporation concentration stove.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of son pot body.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
A kind of stainless steel plate evaporation concentration stove that is used for zinc chloride production, as shown in Figure 1, comprise producer gas generator 1, the chamber of a kitchen range 4 and concentrated stove pot body 3, producer gas generator is connected with the chamber of a kitchen range, concentrate stove pot body and be installed in chamber of a kitchen range upper surface, the chamber of a kitchen range is provided with flue 6 and carries out air inerchange with atmosphere, and the coal gas that interior half burning of producer gas generator produces enters the chamber of a kitchen range and fully burns in the chamber of a kitchen range and heats concentrating stove pot body.The innovation part of this patent is: concentrated stove pot body is trapezoidal by one group of son pot body and connects and composes, each son pot body is made by 904L model stainless steel plate material, this stainless steel plate belongs to that low-carbon (LC) is nickelic, molybdenum austenite stainless duriron, with it as pot body material, have stronger plasticity, toughness and physical strength, the corrosive property of acid-and base-resisting gas, solution and other media.Be pressed in it at top son pot body one end and make all have small portion to overlap the zone between all adjacent son pot bodies on the end of face pot body down, promptly the end is overlapped between all adjacent son pot bodies.Be provided with liquor zinci chloridi in uppermost son pot body upper end and enter the mouth 5, be provided with the zinc chloride product in the outside, nethermost son pot body lower end and collect mouth 2.
As shown in Figure 2, each son pot body comprises two blocks of 904L model stainless steel side plates 7, a 904L model stainless steel baffle plate 9 and a 904L model stainless steel base plate 8, two blocks of 904L model stainless steel side plates are welded on the both sides, long limit of 904L model stainless steel base plate respectively, 904L model stainless steel baffle plate is welded on minor face one side of 904L model stainless steel base plate, and this 904L model stainless steel baffle plate can prevent effectively that liquor zinci chloridi from flowing in the chamber of a kitchen range.In the present embodiment, each pot body length be 3 meters, wide be that 0.65 meter, height are 0.2 meter, six son pot bodies link together and constitute one and be about 18 meters concentrated stove pot body.In order to help flowing of liquor zinci chloridi, the upper surface of the chamber of a kitchen range is inclined upwardly from the junction of producer gas generator and the chamber of a kitchen range, and its angle of inclination is spent less than 6 usually, when this angle of inclination is 3～4 best results when spending.
The utility model in use, spissated liquor zinci chloridi to be evaporated is injected in the uppermost son pot body from the liquor zinci chloridi inlet and also flows downward step by step, liquor zinci chloridi is carried out evaporation concentration by chamber of a kitchen range heating in son pot body flow process handles, when liquor zinci chloridi is left to nethermost zinc chloride product and collects mouthful, become the muddy body of zinc chloride and mouthful collected the zinc chloride product by this collections.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (7)
1. one kind is used for the stainless steel plate evaporation concentration stove that zinc chloride is produced, comprise producer gas generator, the chamber of a kitchen range and concentrated stove pot body, producer gas generator is connected with the chamber of a kitchen range, the chamber of a kitchen range is provided with flue and carries out air inerchange, concentrate stove pot body and be installed in chamber of a kitchen range upper surface, be provided with the liquor zinci chloridi inlet in the upper end that concentrates stove pot body, be provided with the zinc chloride product in the lower end that concentrates stove pot body and collect mouth, it is characterized in that: described concentrated stove pot body is made by 904L model stainless steel side plate.
2. a kind of stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for according to claim 1, it is characterized in that: described concentrated stove pot body is trapezoidal by one group of son pot body and connects and composes, and is pressed in it at top son pot body one end and makes on the end of face pot body between all adjacent son pot bodies the end overlapped down.
3. a kind of stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for according to claim 2, it is characterized in that: described son pot body comprises two blocks of 904L model stainless steel side plates, a 904L model stainless steel baffle plate and a 904L model stainless steel base plate, and two blocks of 904L model stainless steel side plates are welded on the both sides, long limit of 904L model stainless steel base plate and minor face one side that 904L model stainless steel baffle plate is welded on 904L model stainless steel base plate respectively.
4. according to claim 2 or 3 described a kind of stainless steel plate evaporation concentration stoves that zinc chloride is produced that are used for, it is characterized in that: the quantity of described son pot body is 3～12.
5. a kind of stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for according to claim 4 is characterized in that: the quantity of described son pot body is 6.
6. according to each described a kind of stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for of claim 1 to 3, it is characterized in that: the upper surface of the described chamber of a kitchen range is inclined upwardly from the junction of the producer gas generator and the chamber of a kitchen range, and this angle of inclination is less than 6 degree.
7. a kind of stainless steel plate evaporation concentration stove that zinc chloride is produced that is used for according to claim 6 is characterized in that: described angle of inclination is 3～4 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200866720U CN202011758U (en) | 2011-03-29 | 2011-03-29 | Stainless steel plate evaporation concentration furnace used for production of zinc chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200866720U CN202011758U (en) | 2011-03-29 | 2011-03-29 | Stainless steel plate evaporation concentration furnace used for production of zinc chloride |
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| Publication Number | Publication Date |
|---|---|
| CN202011758U true CN202011758U (en) | 2011-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200866720U Expired - Fee Related CN202011758U (en) | 2011-03-29 | 2011-03-29 | Stainless steel plate evaporation concentration furnace used for production of zinc chloride |
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| CN (1) | CN202011758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981056A (en) * | 2021-02-08 | 2021-06-18 | 南昌大学 | Preparation method of modified 904L alloy applied to oxygen-containing high-temperature chlorine corrosion environment |
-
2011
- 2011-03-29 CN CN2011200866720U patent/CN202011758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981056A (en) * | 2021-02-08 | 2021-06-18 | 南昌大学 | Preparation method of modified 904L alloy applied to oxygen-containing high-temperature chlorine corrosion environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20120329 |