CN212214660U - Brine evaporation crystallization device for efficient industrial salt production - Google Patents
Brine evaporation crystallization device for efficient industrial salt production Download PDFInfo
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- CN212214660U CN212214660U CN202020603736.9U CN202020603736U CN212214660U CN 212214660 U CN212214660 U CN 212214660U CN 202020603736 U CN202020603736 U CN 202020603736U CN 212214660 U CN212214660 U CN 212214660U
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Abstract
The utility model discloses a high-efficiency brine evaporation crystallization device for industrial salt production, which comprises an evaporation box and a solution tank, wherein the solution tank is positioned inside the evaporation box and is detachably connected, the bottom end and the inner side wall inside the evaporation box are both provided with an electric heating box, the surface of the evaporation box is spliced with a stirring mechanism, the outer wall of the evaporation box is movably connected with a heat preservation layer, the top end position inside the evaporation box is provided with a drying agent box, the upper surface of the evaporation box is spliced with an exhaust pipe, the open end of the exhaust pipe is connected with a tail gas treatment mechanism in a conduction way, the tail gas treatment mechanism respectively comprises a water tank, an active carbon screen plate, an air duct and an air blower, the upper surface of the evaporation box is spliced with a temperature sensor, the utility model has novel design, the water liquid inside the solution tank is stirred by using the stirring, the tail gas treatment mechanism filters and cleans the discharged tail gas, and is beneficial to environmental protection.
Description
Technical Field
The utility model relates to an industrial salt production and processing technology field specifically is an efficient brine evaporation crystallization device for industrial salt production.
Background
Industrial salts are widely used industrially, are one of the most basic raw materials of the chemical industry, and are called "the mother of the chemical industry". The main products of basic chemical industry are hydrochloric acid, caustic soda, soda ash, ammonium chloride, chlorine and the like which are mainly produced by taking industrial salt as raw materials. The industrial salt refers to raw salt which is classified into lake salt, well salt and sea salt, wherein the sea salt has relatively high industrial value and low edible value because the sea water in the sea salt is dissolved with various elements.
However, the existing brine evaporation crystallization device for industrial salt production has the following disadvantages:
1. brine is held inside the solution tank, and after being heated, the inside water liquid of brine is evaporated to separate out the crystal, because brine is static state of putting, so the process of crystallization is long, and the heat that needs to use is many, and production efficiency is low.
2. The brine evaporation crystallization process is accompanied with the generation of tail gas, and the tail gas not only contains water vapor, but also has pungent smell, is directly discharged, and is not beneficial to environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient brine evaporation crystallization device for industrial salt production to solve the problem of brine evaporation crystallization device for industrial salt production in the background art, brine is contained in a solution tank, after being heated, water liquid in the brine is evaporated, thus crystal substances are separated out, and because the brine is in a static placing state, the crystallization process is long, more heat is needed to be used, and the production efficiency is low; the brine evaporation crystallization process is accompanied with the generation of tail gas, and the tail gas not only contains water vapor, but also has pungent smell, is directly discharged, and is not beneficial to the problem of environmental protection.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient brine evaporation crystallization device for industrial salt production, includes evaporation tank and solution tank, the solution tank is located the evaporation tank inside and for dismantling the connection, electric heating box is all installed to the inside bottom of evaporation tank and inside wall, the evaporation tank surface is pegged graft and is had rabbling mechanism, evaporation tank outer wall swing joint heat preservation, drying agent box is installed to the inside top position of evaporation tank, the evaporation tank upper surface is pegged graft and is had the blast pipe, the open end turn-on connection tail gas treatment mechanism of blast pipe, tail gas treatment mechanism includes water tank, active carbon otter board, air duct and air-blower respectively, the evaporation tank upper surface is pegged graft and is had temperature sensor.
Preferably, the stirring mechanism comprises a servo motor, a stirring shaft and a stirring rod respectively, the stirring shaft is driven by the servo motor to drive the stirring rod to rotate, the brine in the solution tank is stirred, the heating effect is improved, the evaporation crystallization process is shortened, the production efficiency is improved, and the energy is saved.
Preferably, the (mixing) shaft is connected in servo motor's transmission output end transmission, the (mixing) shaft bottom fixed connection puddler drives the puddler through servo motor drive (mixing) shaft and rotates, stirs the inside brine of solution tank, improves the effect of being heated to shorten the process of evaporation crystallization, improve production efficiency, it is more energy-conserving.
Preferably, the heat preservation includes corrosion resistant plate, rock wool board and heat preservation cotton board respectively, and rock wool board and heat preservation cotton board all have fine heat preservation function, keep warm to the evaporating box and handle, reduce thermal loss, make full use of heat energy improves the result of use.
Inside fixed connection rock wool board of corrosion resistant plate, the inside complex of rock wool board has the cotton board of heat preservation, and rock wool board and the cotton board of heat preservation all have fine heat preservation function, keep warm to the evaporating box and handle, reduce thermal loss, make full use of heat energy improves the result of use.
Preferably, the water tank is located blast pipe one side, the air-blower both ends respectively with blast pipe and air duct turn-on connection, the connection can be dismantled inside the water tank to the active carbon otter board, the air duct runs through the active carbon otter board, and runs through the end and peg graft inside the water tank, and the tail gas that discharges in the evaporation process discharges along the blast pipe, and simultaneously under the negative pressure of air-blower, tail gas gets into the water tank along the air duct, at first by water liquid cooling, and partial irritability poison gas in the tail gas is dissolved simultaneously, and tail gas passes the active carbon otter board, is filtered cleanly by the active carbon otter board again, is favorable.
The utility model provides an efficient brine evaporation crystallization device for industrial salt production possesses following beneficial effect:
(1) the utility model discloses an electric heating box is all installed to inside bottom of evaporation tank and inside wall, and it has rabbling mechanism to peg graft on evaporation tank surface, drives the puddler through servo motor drive (mixing) shaft and rotates, stirs the inside brine of solution tank, improves the effect of being heated to shorten the process of evaporation crystallization, improve production efficiency, it is more energy-conserving.
(2) The utility model discloses an evaporation tank upper surface is pegged graft and is had the blast pipe, the open end turn-on connection tail gas processing mechanism of blast pipe, tail gas processing mechanism includes the water tank respectively, activated carbon otter board, air duct and air-blower, tail gas gets into the water tank along the air duct, at first by the water liquid cooling, part sharp noxious gas in the tail gas is dissolved simultaneously, tail gas passes activated carbon otter board, it is clean to be filtered by activated carbon otter board again, be favorable to the environmental protection, evaporation tank outer wall swing joint heat preservation, carry out heat preservation processing to the evaporation tank, reduce thermal loss, make full use of heat energy, improve the result of use, the drying agent box is installed to the inside top position of evaporation tank, be convenient for absorb vapor, improve the.
Drawings
FIG. 1 is a schematic view of the overall structure of a brine evaporative crystallization device for high efficiency industrial salt production of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating layer of the brine evaporative crystallization device for high-efficiency industrial salt production of the present invention;
FIG. 3 is a schematic structural view of a stirring mechanism of a brine evaporative crystallization device for high efficiency industrial salt production of the present invention;
figure 4 is the utility model discloses an efficient brine evaporation crystallization device tail gas treatment mechanism schematic structure for industrial salt production.
In the figure: 1. an evaporation tank; 101. an exhaust pipe; 2. an electric heating box; 3. a solution tank; 4. a stirring mechanism; 401. a servo motor; 402. a stirring shaft; 403. a stirring rod; 5. a heat-insulating layer; 501. a stainless steel plate; 502. rock wool boards; 503. a heat preservation cotton board; 6. a desiccant box; 7. a tail gas treatment mechanism; 701. a water tank; 702. an activated carbon screen plate; 703. an air duct; 704. a blower; 8. a temperature sensor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an efficient brine evaporation crystallization device for industrial salt production, includes evaporating case 1 and solution tank 3, solution tank 3 is located 1 inside of evaporating case and for dismantling the connection, electric heating box 2 is all installed to 1 inside bottom of evaporating case and inside wall, 1 surface pegs graft of evaporating case has rabbling mechanism 4, 1 outer wall swing joint heat preservation 5 of evaporating case, drying agent box 6 is installed to 1 inside top position of evaporating case, 1 upper surface pegs graft of evaporating case has blast pipe 101, the open end turn-on connection tail gas treatment mechanism 7 of blast pipe 101, tail gas treatment mechanism 7 includes water tank 701, active carbon otter board 702, air duct 703 and air-blower 704 respectively, 1 upper surface pegs graft of evaporating case has temperature sensor 8.
The transmission output end of the servo motor 401 is in transmission connection with the stirring shaft 402, the bottom end of the stirring shaft 402 is fixedly connected with the stirring rod 403, the stirring shaft 402 is driven by the servo motor 401 to drive the stirring rod 403 to rotate, the brine in the solution tank 3 is stirred, the heating effect is improved, the evaporation crystallization process is shortened, the production efficiency is improved, and the energy is saved.
The heat preservation 5 includes corrosion resistant plate 501, rock wool board 502 and heat preservation cotton board 503 respectively, and rock wool board 502 and heat preservation cotton board 503 all have fine heat preservation function, keep warm to evaporating chamber 1 and handle, reduce thermal loss, make full use of heat energy improves the result of use.
The inside fixed connection rock wool board 502 of corrosion resistant plate 501, the inside complex of rock wool board 502 has heat preservation cotton board 503, and rock wool board 502 and heat preservation cotton board 503 all have fine heat preservation function, keep warm to evaporating chamber 1 and handle, reduce thermal loss, make full use of heat energy improves the result of use.
The water tank 701 is located blast pipe 101 one side, air-blower 704 both ends respectively with blast pipe 101 and air duct 703 turn-on connection, the connection can be dismantled inside water tank 701 to active carbon otter board 702, air duct 703 runs through active carbon otter board 702, and runs through the end and peg graft inside water tank 701, and the tail gas that discharges in the evaporation process discharges along blast pipe 101, and simultaneously under air-blower 704's negative pressure effect, tail gas gets into water tank 701 along air duct 703, at first is cooled down by water liquid, and partial irritability toxic and harmful gas in the tail gas is dissolved simultaneously, and tail gas passes active carbon otter board 702, is filtered clean by active carbon otter board 702 again, is favorable to the environmental.
It should be noted that, a high-efficiency brine evaporation crystallization device for industrial salt production, during operation, the solution tank 3 is located inside the evaporation tank 1 and is detachably connected, the electric heating tank 2 is installed at the bottom end and the inner side wall inside the evaporation tank 1, the stirring mechanism 4 is inserted into the surface of the evaporation tank 1, the stirring mechanism 4 comprises a servo motor 401, a stirring shaft 402 and a stirring rod 403, the transmission output end of the servo motor 401 is in transmission connection with the stirring shaft 402, the bottom end of the stirring shaft 402 is fixedly connected with the stirring rod 403, the stirring shaft 402 is driven by the servo motor 401 to drive the stirring rod 403 to rotate, brine inside the solution tank 3 is stirred, the heating effect is improved, thereby the evaporation crystallization process is shortened, the production efficiency is improved, and more energy is; the outer wall of the evaporation box 1 is movably connected with a heat preservation layer 5, the heat preservation layer 5 comprises a stainless steel plate 501, a rock wool plate 502 and a heat preservation cotton plate 503 respectively, the rock wool plate 502 and the heat preservation cotton plate 503 have good heat preservation functions, heat preservation treatment is performed on the evaporation box 1, heat loss is reduced, heat energy is fully utilized, and the using effect is improved; a drying agent box 6 is arranged at the top end inside the evaporation box 1, so that the moisture absorption and drying effects are good; the upper surface of the evaporation box 1 is spliced with an exhaust pipe 101, the open end of the exhaust pipe 101 is in conduction connection with a tail gas treatment mechanism 7, the tail gas treatment mechanism 7 respectively comprises a water tank 701, an activated carbon screen plate 702, an air duct 703 and an air blower 704, the water tank 701 is positioned on one side of the exhaust pipe 101, two ends of the air blower 704 are respectively in conduction connection with the exhaust pipe 101 and the air duct 703, the activated carbon screen plate 702 is detachably connected inside the water tank 701, the air duct 703 penetrates through the activated carbon screen plate 702, and the penetrating end is spliced inside the water tank 701, tail gas discharged in the evaporation process is discharged along the exhaust pipe 101, simultaneously under the negative pressure action of the air blower 704, the tail gas enters the water tank 701 along the air duct 703, is firstly cooled by water liquid, meanwhile, part of irritant toxic gases in the tail gas is dissolved; the temperature sensor 8 is inserted in the upper surface of the evaporation box 1, so that the internal temperature of the evaporation box 1 can be monitored in real time and adjusted in time.
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 (6)
1. The utility model provides a high-efficient brine evaporation crystallization device for industrial salt production, includes evaporating case (1) and solution tank (3), solution tank (3) are located evaporating case (1) inside and for can dismantling the connection, its characterized in that: electric heating box (2) are all installed to inside bottom and inside wall of evaporating case (1), evaporating case (1) surface is pegged graft and is had rabbling mechanism (4), evaporating case (1) outer wall swing joint heat preservation (5), drying agent box (6) are installed to the inside top position of evaporating case (1), evaporating case (1) upper surface is pegged graft and is had blast pipe (101), the open end turn-on connection tail gas treatment mechanism (7) of blast pipe (101), tail gas treatment mechanism (7) are including water tank (701), active carbon otter board (702), air duct (703) and air-blower (704) respectively, evaporating case (1) upper surface is pegged graft and is had temperature sensor (8).
2. The brine evaporation crystallization device for industrial salt production with high efficiency of claim 1, which is characterized in that: the stirring mechanism (4) comprises a servo motor (401), a stirring shaft (402) and a stirring rod (403).
3. The brine evaporation crystallization device for industrial salt production with high efficiency of claim 2, characterized in that: the transmission output end of the servo motor (401) is in transmission connection with a stirring shaft (402), and the bottom end of the stirring shaft (402) is fixedly connected with a stirring rod (403).
4. The brine evaporation crystallization device for industrial salt production with high efficiency of claim 1, which is characterized in that: the heat preservation layer (5) comprises a stainless steel plate (501), a rock wool plate (502) and a heat preservation cotton plate (503) respectively.
5. The brine evaporation crystallization device for industrial salt production with high efficiency of claim 4, which is characterized in that: the stainless steel plate (501) is fixedly connected with a rock wool plate (502), and a heat preservation cotton plate (503) is compounded in the rock wool plate (502).
6. The brine evaporation crystallization device for industrial salt production with high efficiency of claim 1, which is characterized in that: the water tank (701) is located blast pipe (101) one side, air-blower (704) both ends respectively with blast pipe (101) and air duct (703) conduction connection, the connection can be dismantled inside water tank (701) in activated carbon otter board (702), air duct (703) run through activated carbon otter board (702), and run through the end and peg graft inside water tank (701).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020603736.9U CN212214660U (en) | 2020-04-21 | 2020-04-21 | Brine evaporation crystallization device for efficient industrial salt production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020603736.9U CN212214660U (en) | 2020-04-21 | 2020-04-21 | Brine evaporation crystallization device for efficient industrial salt production |
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| CN212214660U true CN212214660U (en) | 2020-12-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833695A (en) * | 2021-02-20 | 2021-05-25 | 重庆合得拢食品有限公司 | Brine heat energy recycling device |
| CN114570315A (en) * | 2022-03-08 | 2022-06-03 | 安徽联化新材料有限公司 | Reation kettle is used in hydroxyethyl methacrylate processing |
-
2020
- 2020-04-21 CN CN202020603736.9U patent/CN212214660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833695A (en) * | 2021-02-20 | 2021-05-25 | 重庆合得拢食品有限公司 | Brine heat energy recycling device |
| CN112833695B (en) * | 2021-02-20 | 2022-07-01 | 重庆合得拢食品有限公司 | Brine heat energy recycling device |
| CN114570315A (en) * | 2022-03-08 | 2022-06-03 | 安徽联化新材料有限公司 | Reation kettle is used in hydroxyethyl methacrylate processing |
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