CN214665239U

CN214665239U - Nickel sulfate solution purification circulation heating device

Info

Publication number: CN214665239U
Application number: CN202120446347.4U
Authority: CN
Inventors: 牛镇岭; 呼义坤
Original assignee: Nantong Xinwei Nickel & Cobalt Hightech Development Co ltd
Current assignee: Nantong Xinwei Nickel & Cobalt Hightech Development Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-09
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a nickel sulfate solution purification circulation heating device, including stirring purification jar and thermal cycle device, the stirring purification jar includes agitator tank body, electric mixer, first feed inlet and second feed inlet and first discharge gate and second discharge gate, thermal cycle device includes the hot water export of putting through mutually with hot-water line, internal thread tee bend, the return water pipeline of putting through mutually with the circulating water tank, the second return water pipeline and the steam conduit of putting through mutually with the return water pipeline, the agitator tank body includes inner wall, heating wall, stirring inner chamber, heating inner chamber, interior heat preservation wall, hot water retaining cavity and outer heat preservation wall, the fixed cover of lateral surface of steam conduit is equipped with condenser pipe, the last cold water inlet tube that is equipped with of condenser pipe, the last comdenstion water of condenser pipe is put through mutually with hot water retaining cavity. The utility model discloses can make full use of heating heat energy, change heat energy into ordinary hot water supply, can effectual improvement heat utilization efficiency.

Description

Nickel sulfate solution purification circulation heating device

Technical Field

The utility model belongs to the technical field of the purification of nickel sulfate solution, concretely relates to nickel sulfate solution purification circulation heating device.

Background

The traditional process for purifying crude nickel sulfate is a chemical method. The process comprises oxidizing, neutralizing, hydrolyzing to remove iron, and using Fe³⁺Removing arsenic and antimony by surface active adsorption of the formed hydroxide precipitate, replacing with pure nickel powder to remove heavy metals, and introducing H₂S removing zinc impurities and the like. The method has high labor intensity, hydrogen sulfide pollutes the environment, and part of Ni is taken away by generated hydroxide and sulfide precipitates⁺Therefore, the yield of purification is affected, and generally only can reach about 85%. For this reason, organic exchange processes have been used stepwise for the extractive purification of nickel sulfate.

The stirring type heating reaction tank for purifying the nickel sulfate solution in the prior art does not have a hot water circulating heating device, most heating reaction heat energy is lost, a lot of heat energy is greatly wasted, and a good energy-saving effect is not achieved.

Therefore, the nickel sulfate solution purification circulating heating device can fully utilize heating heat energy, convert the heat energy into ordinary heat for water supply, effectively improve the heat utilization rate and save energy effectively to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nickel sulfate solution purification circulation heating device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nickel sulfate solution purification circulation heating device, includes stirring purification jar and thermal cycle device, stirring purification jar is including inlaying in the inboard agitator tank body of ring carrier, annular equidistance arrange fix locate a plurality of supporting legs of ring carrier bottom, locate the electric mixer on the agitator tank body, locate first feed inlet and the second feed inlet at agitator tank body top and locate first discharge gate and the second discharge gate of agitator tank body bottom, thermal cycle device includes the hot water export that communicates with hot water pipeline, the internal thread tee bend that communicates with hot water pipeline, the wet return pipeline that communicates with the internal thread tee bend and communicates with the circulating water tank, the second wet return pipeline and the steam conduit that communicate with the agitator tank body and communicate with the wet return pipeline, the agitator tank body includes inner wall, heating wall, locates the stirring inner chamber in the inner wall, locates the heating inner chamber between inner wall and the heating wall, Interior heat preservation wall, locate the hot water retaining cavity between heating wall and the interior heat preservation wall and locate the outer heat preservation wall of interior heat preservation wall lateral surface, the fixed cover of lateral surface of steam conduit is equipped with the condenser pipe, be equipped with the cold water inlet tube on the condenser pipe, the last comdenstion water outlet pipe of condenser pipe is put through mutually with hot water retaining cavity.

Preferably, a first circulating water pump is arranged on the water return pipeline.

Preferably, a second circulating water pump is arranged on the steam pipeline.

Preferably, the steam pipeline is an inverted L-shaped pipeline.

Preferably, the first feeding hole, the second feeding hole, the first discharging hole, the second discharging hole and the steam pipeline are communicated with the stirring inner cavity.

Preferably, the hot water outlet and the second water return pipeline are communicated with the hot water storage cavity.

Preferably, an electric heating interlayer is fixedly arranged in the heating inner cavity.

Preferably, the internal thread tee joint supplies water to the hand washing sink.

The utility model discloses a technological effect and advantage: this nickel sulfate solution purification circulation heating device, the electrical heating intermediate layer of intracavity in the heating, on the one hand, heat supply to stirring inner chamber, supply with nickel sulfate solution purification and use, on the other hand heat supply is to hot water retaining chamber, use as hot water retaining, hot water supplies to wash the hand the pond through hot water pipeline, the unused hot water in pond of washing the hand passes through return water pipe to circulation tank, the water that supplies after the steam conduit condensation passes through comdenstion water outlet pipe to circulation tank, circulation tank's water supplies to hot water retaining intracavity circulation heating through the second return water pipe, this nickel sulfate solution purification circulation heating device can make full use of heating heat energy, it supplies water to change heat energy into ordinary heat into, can effectual improvement heat utilization rate, energy-saving effect is good.

Drawings

FIG. 1 is a schematic structural view of a stirring and purifying tank of the present invention;

FIG. 2 is a schematic structural view of the stirring and purifying tank of the present invention;

fig. 3 is a schematic structural diagram of the thermal cycling apparatus of the present invention.

Fig. 4 is a main sectional view of the stirring tank of the present invention.

In the figure: 1. a stirring purification tank; 2. a thermal cycling device; 3. an annular support; 4. a stirring tank body; 5. supporting legs; 6. an electric mixer; 7. a first feed port; 8. a second feed port; 9. a first discharge port; 10. a second discharge port; 11. a hot water pipe; 12. a hot water outlet; 13. an internal thread tee joint; 14. a circulating water tank; 15. a water return pipe; 16. a first circulating water pump; 17. a second water return pipe; 18. a steam line; 19. a second circulating water pump; 20. an inner wall; 21. heating the wall; 22. heating the inner cavity; 23. an inner insulating wall; 24. a hot water storage cavity; 25. an outer insulating wall; 26. a condensing sleeve; 27. a cold water inlet pipe; 28. a condensed water outlet pipe; 29. a stirring inner cavity; 30. the interlayer is electrically heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a nickel sulfate solution purification circulating heating device as shown in figures 1-4, which comprises a stirring and purifying tank 1 and a thermal circulation device 2, wherein the stirring and purifying tank 1 comprises a stirring tank body 4 embedded in the inner side of an annular bracket 3, a plurality of supporting legs 5 which are annularly arranged at equal intervals and fixedly arranged at the bottom of the annular bracket 3, an electric stirrer 6 arranged on the stirring tank body 4, a first feed inlet 7 and a second feed inlet 8 arranged at the top of the stirring tank body 4, and a first discharge outlet 9 and a second discharge outlet 10 arranged at the bottom of the stirring tank body 4,

the thermal circulation device 2 comprises a hot water outlet 12 communicated with a hot water pipeline 11, an internal thread tee joint 13 communicated with the hot water pipeline 11, a water return pipeline 15 communicated with the internal thread tee joint 13 and communicated with a circulation water tank 14, a second water return pipeline 17 communicated with the stirring tank body 4 and communicated with the water return pipeline 15, and a steam pipeline 18, wherein a first circulation water pump 16 is arranged on the water return pipeline 15, a second circulation water pump 19 is arranged on the steam pipeline 18, the steam pipeline 18 is an inverted L-shaped pipeline, an electric heating interlayer 30 is fixedly arranged in a heating inner cavity 22, and the internal thread tee joint 13 supplies water to a hand washing basin;

the agitator tank body 4 includes inner wall 20, heating wall 21, locates stirring inner chamber 29 in the inner wall 20, locates heating inner chamber 22 between inner wall 20 and the heating wall 21, interior heat preservation wall 23, locates hot water retaining chamber 24 between heating wall 21 and the interior heat preservation wall 23 and locates the outer heat preservation wall 25 of interior heat preservation wall 23 lateral surface, the fixed cover of lateral surface of steam conduit 18 is equipped with condenser pipe 26, be equipped with cold water inlet tube 27 on the condenser pipe 26, the last comdenstion water outlet pipe 28 and the hot water retaining chamber 24 of condenser pipe 26 are put through mutually, first feed inlet 7, second feed inlet 8, first discharge gate 9, second discharge gate 10 and steam conduit 18 all put through with stirring inner chamber 29 mutually, hot water outlet 12 and second return water pipeline 17 all put through mutually with hot water retaining chamber 24.

The electric heating interlayer 30 in the heating inner cavity 22 supplies heat to the stirring inner cavity 29 on one hand to supply purified nickel sulfate solution for use, and supplies heat to the hot water storage cavity 24 on the other hand to store water as hot water, the hot water is supplied to the hand washing pool through the hot water pipeline 11, unused hot water in the hand washing pool passes through the water return pipeline 15 to the circulating water tank 14, water condensed by the steam pipeline 18 passes through the condensed water outlet pipe 28 to the circulating water tank 14, and water in the circulating water tank 14 is supplied to the hot water storage cavity 24 through the second water return pipeline 17 to be heated in a circulating mode.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a nickel sulfate solution purification circulation heating device, includes stirring purification jar (1) and thermal cycle device (2), its characterized in that: the stirring and purifying tank (1) comprises a stirring tank body (4) embedded in the inner side of the annular support (3), a plurality of supporting legs (5) which are annularly and equidistantly arranged and fixedly arranged at the bottom of the annular support (3), an electric stirrer (6) arranged on the stirring tank body (4), a first feeding hole (7) and a second feeding hole (8) which are arranged at the top of the stirring tank body (4), a first discharging hole (9) and a second discharging hole (10) which are arranged at the bottom of the stirring tank body (4), the heat circulating device (2) comprises a hot water outlet (12) communicated with a hot water pipeline (11), an internal thread tee joint (13) communicated with the hot water pipeline (11), a water return pipeline (15) communicated with the internal thread tee joint (13) and communicated with a circulating water tank (14), a second water return pipeline (17) communicated with the stirring tank body (4) and communicated with the water return pipeline (15) and a steam pipeline (18), the agitator tank body (4) includes inner wall (20), heats wall (21), locate stirring inner chamber (29) in inner wall (20), locate inner wall (20) and heat heating inner chamber (22), interior heat preservation wall (23) between wall (21), locate hot water retaining chamber (24) between heating wall (21) and interior heat preservation wall (23) and locate outer heat preservation wall (25) of interior heat preservation wall (23) lateral surface, the fixed cover of lateral surface of steam conduit (18) is equipped with condenser tube (26), be equipped with cold water inlet tube (27) on condenser tube (26), condensate water outlet pipe (28) on condenser tube (26) and hot water retaining chamber (24) switch on mutually.

2. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: and a first circulating water pump (16) is arranged on the water return pipeline (15).

3. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: and a second circulating water pump (19) is arranged on the steam pipeline (18).

4. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: the steam pipeline (18) is an inverted L-shaped pipeline.

5. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: the first feeding hole (7), the second feeding hole (8), the first discharging hole (9), the second discharging hole (10) and the steam pipeline (18) are communicated with the stirring inner cavity (29).

6. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: the hot water outlet (12) and the second water return pipeline (17) are communicated with the hot water storage cavity (24).

7. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: an electric heating interlayer (30) is fixedly arranged in the heating inner cavity (22).

8. The nickel sulfate solution purification and circulation heating device as claimed in claim 1, wherein: the internal thread tee joint (13) supplies water to the hand washing sink.