CN206262145U - A kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system - Google Patents
A kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system Download PDFInfo
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- CN206262145U CN206262145U CN201621300115.3U CN201621300115U CN206262145U CN 206262145 U CN206262145 U CN 206262145U CN 201621300115 U CN201621300115 U CN 201621300115U CN 206262145 U CN206262145 U CN 206262145U
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- tank body
- stannous sulfate
- negative pressure
- recovery system
- power recovery
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Abstract
The utility model discloses a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system, tank body, heating pipe, feed pipe and outlet conduit are included, heat-exchanger rig is provided between feed pipe and outlet conduit；Outlet conduit is provided with condensing unit at the rear of heat-exchanger rig；Feed pipe is used to transport in stannous sulfate solvent to tank body, and outlet conduit is used to transport outside vapor to the tank body evaporated in stannous sulfate solvent.Being conveyed between the stannous sulfate solvent of tank body and carry out heat exchange in vapor and feed pipe with temperature in outlet conduit is caused by the effect of heat-exchanger rig, so that stannous sulfate solvent can just be preheated between tank body is entered, so as to when being dehydrated in tank body, the heat provided needed for heating pipe relative can also be reduced；Reduced while the waste heat for taking full advantage of distilled water and the required energy, energy-conserving and environment-protective are heated in heating pipe.
Description
Technical field
The utility model is related to the production equipment of chemical industry, more particularly to a kind of sulfuric acid for including heating power recovery system
Stannous negative pressure crystallizing tank.
Background technology
Need to first pass through dehydration procedure during stannous sulfate solvent is crystallized so that stannous sulfate solvent connects
Saturation state is bordering on, existing dewatering is to enable that the excessive moisture in stannous sulfate solvent passes through by Source
The mode of evaporation is discharged, then because the method is excessive for the consumption of thermal source, now to the negative pressure crystallizing tank of stannous sulfate
Structure is further improved to reduce the consumption of thermal source.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided a kind of sulphur for including heating power recovery system
Sour stannous negative pressure crystallizing tank, includes tank body, the heating pipe in tank body and the connection tank for storing stannous sulfate solution
The feed pipe and outlet conduit of body, are provided with heat-exchanger rig between feed pipe and outlet conduit；Outlet conduit is filled in heat exchange
The rear put is provided with condensing unit；Be provided with agitating device in tank body, agitating device include the paddle components that are vertically arranged and
The motor for driving paddle components to rotate；Feed pipe is used to transport in stannous sulfate solvent to tank body, and outlet conduit is used to transport
Outside the vapor evaporated in stannous sulfate solvent to tank body.
Preferably, heating pipe is some hydrothermal solution pipes through tank body, and partial straight lines of the hydrothermal solution pipe in tank body are set.
Preferably, heating pipe is some hydrothermal solution pipes through tank body, and part-toroidal of the hydrothermal solution pipe in tank body is set.
Preferably, what is circulated in hydrothermal solution pipe is hot water.
Preferably, temperature sensor is provided with pipeline of the hydrothermal solution pipe in tank body, in pipeline of the hydrothermal solution pipe outside tank body
Heating component is provided with, heating component includes thermal source, and thermal source includes the sensing unit that can receive temperature sensor information.
Preferably, heat-exchanger rig includes the heat exchange sleeve being arranged on the path of outlet conduit, and feed pipe is through changing
Hot jacket cylinder.
Preferably, part of the feed pipe in heat exchange sleeve is set to some branch pipes being parallel to each other.
Preferably, feed pipe runs through along the axis of heat exchange sleeve, and the inlet and outlet of the vapor of the sleeve that exchanges heat is all provided with
Put on the wall of side.
Preferably, the outlet condensing unit of heat exchange sleeve reclaimed water steam.
Preferably, feed pipe and outlet conduit are arranged at the top of tank body, and the bottom of tank body is additionally provided with sulfuric acid Asia
The discharging opening of tin solvent.
Beneficial effect is：Compared with prior art, a kind of sulfuric acid for including heating power recovery system of the present utility model is sub-
Tin negative pressure crystallizing tank is caused in vapor and feed pipe with temperature in outlet conduit by the effect of heat-exchanger rig
Being conveyed between the stannous sulfate solvent of tank body carries out heat exchange so that stannous sulfate solvent can just enter between tank body is entered
Row preheating, so as to when being dehydrated in tank body, the heat provided needed for heating pipe relative can also be reduced；Take full advantage of
Reduced while the waste heat of distilled water and the required energy, energy-conserving and environment-protective are heated in heating pipe.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the overall structure diagram of stannous sulfate negative pressure crystallizing tank.
Specific embodiment
The overall structure of stannous sulfate negative pressure crystallizing tank has following examples：
Embodiment one
As shown in figure 1, a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system, includes for storing sulphur
The feed pipe 3 and outlet conduit 4 of heating pipe 2 and connection tank body 1 in the tank body 1 of sour stannous solution, tank body 1, charging
Heat-exchanger rig 5 is provided between pipeline 3 and outlet conduit 4；Outlet conduit 4 is provided with condensing unit at the rear of heat-exchanger rig 5
6；Agitating device is provided with tank body 1, agitating device includes the paddle components being vertically arranged and the electricity for driving paddle components to rotate
Machine；Feed pipe 3 is used to transport in stannous sulfate solvent to tank body 1, and outlet conduit 4 is used to transport evaporation in stannous sulfate solvent
Outside the vapor for going out to tank body 1.
Heating pipe 2 is used to provide in the heat for distilling the water in stannous sulfate solution, heating pipe 2 preferably
Circulation has hot water, and a part is arranged on inside tank body 1 in heating pipe 2, and it can be straight to be arranged on the arrangement inside tank body 1
Line arranges, or multiple annulus arrangement from top to bottom, can also be spiral arrangement, the mode of specific arrangement by with
The contact area and heat transfer efficiency of stannous sulfate solution are determined.
Stannous sulfate solution is entered inside tank body 1 by feed pipe 3, what the stannous sulfate in tank body 1 was evaporated
Vapor discharges tank body 1 by outlet conduit 4, and vapor and stannous sulfate solution carry out heat exchange in heat-exchanger rig 5, and sulfuric acid is sub-
Solution of tin can be preheated before tank body 1 is entered, during so as to being dehydrated in tank body 1, the heat provided needed for heating pipe 2
Amount relative can also be reduced；Reduced while the waste heat for taking full advantage of distilled water and the required energy heated in heating pipe 2,
Energy-conserving and environment-protective.
Heating pipe 2 in embodiment one has following examples：
Embodiment two
Heating pipe 2 is some hydrothermal solution pipes through tank body 1, and hydrothermal solution pipe is provided with temperature biography in the pipeline in tank body 1
Sensor 7, hydrothermal solution pipe is provided with heating component in the pipeline outside tank body 1, heating component includes thermal source, and thermal source is included can
Receive the sensing unit of the information of temperature sensor 7.Thermal source also includes hot water storgae and is arranged on hot water storgae internal heat generation unit, senses
Unit controls the opening and closing of heat-generating units by the information of temperature sensor sensor 7, so as to control the hot water temperature in heating pipe 2
Degree.Temperature sensor 7 coordinates heating component for controlling the hot water temperature in heating pipe 2 as far as possible constant.
Heat-exchanger rig 5 in embodiment one has following examples：
Embodiment three
As shown in figure 1, heat-exchanger rig 5 includes the heat exchange sleeve being arranged on the path of outlet conduit 4, feed pipe 3
Through heat exchange sleeve.Part of the feed pipe 3 in heat exchange sleeve is set to some branch pipes 31 being parallel to each other.Feed pipe 3
Axis along heat exchange sleeve runs through, and the inlet and outlet of the vapor of the sleeve that exchanges heat is arranged on the wall of side.Heat exchange sleeve reclaimed water
The outlet condensing unit 6 of steam.
Feed pipe 3 is that coaxitron coordinates through feed pipe 3 is caused and the sleeve that exchanges heat between along the axis of heat exchange sleeve
Structure, water flowing steam in outer tube, the logical stannous sulfate solvent of inner tube, heat exchange is convenient；The setting of branch pipe 31 is for improving heat exchanging efficiency；
It is for the ease of water inlet and water outlet that the inlet and outlet of the vapor of heat exchange sleeve is arranged at side wall；The sky of heat exchange sleeve axial direction
Between for setting feed pipe 3, the space of side is used to set outlet conduit 4.Condensing unit 6 is preferably condenser, condenser
The aqueous water that then collect for vapor to be liquefied is easy to reuse.
Embodiment one to three has, and feed pipe 3 and outlet conduit 4 are arranged at the top of tank body 1, the bottom of tank body 1
It is additionally provided with the discharging opening of stannous sulfate solvent.Buffering is provided with below part in tank body 1 in heating pipe 2 in tank body 1
Plate, buffer board is in downwardly convex taper, and the outer roof of buffer board is provided with helical connected in star.Stannous sulfate solvent is along scroll
Groove is slowly flowed under upper, fully heat absorption, and moisture can fully evaporate.
Above example is only used to illustrate the technical solution of the utility model and be not limited, all without departing from this
Any modification of utility model spirit and scope or equivalent, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system, it is characterised in that include for storing sulphur
The tank body of sour stannous solution（1）, tank body（1）Interior heating pipe（2）And connection tank body（1）Feed pipe（3）With water outlet
Pipeline（4）, feed pipe（3）And outlet conduit（4）Between be provided with heat-exchanger rig（5）；Outlet conduit（4）In heat-exchanger rig
（5）Rear be provided with condensing unit（6）；Tank body（1）Agitating device is inside provided with, agitating device includes the blade group being vertically arranged
The motor that part and driving paddle components are rotated；Feed pipe（3）For transporting stannous sulfate solvent to tank body（1）It is interior, water outlet
Pipeline（4）For transporting the vapor evaporated in stannous sulfate solvent to tank body（1）Outward.
2. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 1, its feature exists
In the heating pipe（2）It is some through tank body（1）Hydrothermal solution pipe, hydrothermal solution pipe is in tank body（1）Interior partial straight lines are set.
3. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 1, its feature exists
In the heating pipe（2）It is some through tank body（1）Hydrothermal solution pipe, hydrothermal solution pipe is in tank body（1）Interior part-toroidal is set.
4. according to a kind of any described stannous sulfate negative pressure crystallizing tanks for including heating power recovery system of claim 2-3, its
It is characterised by, circulation is hot water in the hydrothermal solution pipe.
5. according to a kind of any described stannous sulfate negative pressure crystallizing tanks for including heating power recovery system of claim 2-3, its
It is characterised by, the hydrothermal solution pipe is in tank body（1）Temperature sensor is provided with interior pipeline（7）, hydrothermal solution pipe is in tank body（1）Outer
Heating component is provided with pipeline, heating component includes thermal source, and thermal source is included can receive temperature sensor（7）Information
Sensing unit.
6. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 1, its feature exists
In the heat-exchanger rig（5）Include and be arranged on outlet conduit（4）Path on heat exchange sleeve, feed pipe（3）Through changing
Hot jacket cylinder.
7. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 6, its feature exists
In the feed pipe（3）Part in heat exchange sleeve is set to some branch pipes being parallel to each other（31）.
8. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 6, its feature exists
In the feed pipe（3）Axis along heat exchange sleeve runs through, and the inlet and outlet of the vapor of the sleeve that exchanges heat is arranged at side
On wall.
9. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 8, its feature exists
In the outlet condensing unit of the heat exchange sleeve reclaimed water steam（6）.
10. a kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system according to claim 1, its feature exists
In the feed pipe（3）And outlet conduit（4）It is arranged at tank body（1）Top, tank body（1）Bottom be additionally provided with sulphur
The discharging opening of sour stannous solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300115.3U CN206262145U (en) | 2016-11-29 | 2016-11-29 | A kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300115.3U CN206262145U (en) | 2016-11-29 | 2016-11-29 | A kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262145U true CN206262145U (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621300115.3U Active CN206262145U (en) | 2016-11-29 | 2016-11-29 | A kind of stannous sulfate negative pressure crystallizing tank for including heating power recovery system |
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| CN (1) | CN206262145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237354A (en) * | 2021-05-13 | 2021-08-10 | 唐秋梅 | High-efficient environmental protection's epoxy processing's waste heat recovery system |
-
2016
- 2016-11-29 CN CN201621300115.3U patent/CN206262145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237354A (en) * | 2021-05-13 | 2021-08-10 | 唐秋梅 | High-efficient environmental protection's epoxy processing's waste heat recovery system |
| CN113237354B (en) * | 2021-05-13 | 2022-12-23 | 厦门纬达树脂有限公司 | Epoxy processing's of high-efficient environmental protection waste heat recovery system |
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