CN207751212U - A kind of seed precipitation tank tube bank cooling system - Google Patents
A kind of seed precipitation tank tube bank cooling system Download PDFInfo
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- CN207751212U CN207751212U CN201721804128.9U CN201721804128U CN207751212U CN 207751212 U CN207751212 U CN 207751212U CN 201721804128 U CN201721804128 U CN 201721804128U CN 207751212 U CN207751212 U CN 207751212U
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Abstract
The utility model is related to a kind of seed precipitation tanks to restrain cooling system, belong to seed precipitation tank cooling system technical field.The utility model mainly solves easily to block existing for existing wide-runner plate heat exchanger, need to periodically carry out the technical issues of alkali cleaning and maintenance.The technical solution of the utility model is：A kind of seed precipitation tank tube bank cooling system, wherein：Including water pump, electric magnetic incrustant remover, electromagnetism main valve, several seed precipitation tanks and water tank；The seed precipitation tank inner wall circumferencial direction is equipped with heat-exchanging tube bundle；The water outlet of the water pump and the water inlet of electric magnetic incrustant remover connect, the water outlet of the electric magnetic incrustant remover is connect with the water inlet of electromagnetism main valve, the water outlet of the electromagnetism main valve is in charge of by connection respectively to be connect with the heat-exchanging tube bundle water inlet of several seed precipitation tanks, the heat-exchanging tube bundle water outlet of several seed precipitation tanks and the water return outlet of water tank connect, and the water outlet of the water tank and the water inlet of water pump connect.The utility model have many advantages, such as comprehensive utilization ratio it is high, it is economical and practical, operate steadily.
Description
Technical field
The utility model belongs to seed precipitation tank cooling system technical field, and cooling system is restrained more particularly to a kind of seed precipitation tank
System.
Background technology
Sodium aluminate solution adds the device of seeded crystallization production aluminium hydroxide to be known as " seed precipitation tank ", is the key that production aluminium oxide
Device, principle are that aluminium hydroxide is precipitated from oversaturated sodium aluminate solution, obtain the second best in quality aluminium hydroxide and severe
The property higher seed precipitation solution of ratio.Seed precipitation tank is uninterrupted with mechanical drive mode using cylindrical flat mechanical agitation type structure
Carry out agitation rolling sodium aluminate solution, make solution level, flow up and down, with reach prevent aluminum hydroxide crystals particle kind point
The effect of trench bottom deposit buildup, batch mixing uniform decrease in temperature.In the case where sodium aluminate solution ingredient is certain, separating effect is influenced
Key factor is the degradation temperature in solution temperature and decomposable process, and temperature reduces, then the degree of supersaturation of sodium aluminate solution increases,
Be conducive to improve resolution ratio, output capacity etc., therefore the cooling process in decomposable process is particularly important.
Existing seed precipitation tank mainly by wide-runner plate heat exchanger and cooling pump cools down, for improve resolution ratio,
Improving The Quality of Products.But wide-runner plate heat exchanger easily blocks, need to periodically carry out alkali cleaning, maintenance in use, and
Valve and heat exchange plate easily corrode during the work time.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of seed precipitation tank tube bank cooling system, solution
It is easily blocked existing for certainly existing wide-runner plate heat exchanger, need to periodically carry out the technical issues of alkali cleaning and maintenance.
The utility model is achieved through the following technical solutions：
A kind of seed precipitation tank tube bank cooling system, wherein：Including water pump, electric magnetic incrustant remover, electromagnetism main valve, several seed precipitation tanks and
Water tank；The seed precipitation tank inner wall circumferencial direction is equipped with heat-exchanging tube bundle；
The water outlet of the water pump and the water inlet of electric magnetic incrustant remover connect, the water outlet and electromagnetism of the electric magnetic incrustant remover
The water inlet of main valve connects, the water outlet of the electromagnetism main valve respectively by connection be in charge of with the heat-exchanging tube bundle of several seed precipitation tanks into
The mouth of a river connects, and the heat-exchanging tube bundle water outlet of several seed precipitation tanks and the water return outlet of water tank connect, the water outlet of the water tank
Mouth is connect with the water inlet of water pump；
The water tank side is equipped with water supply tank, and the water supply tank is connect with the water supplement port at the top of water tank；Described kind point
The connection of the heat-exchanging tube bundle water inlet of slot, which is in charge of, is equipped with solenoid valve.
Further, the exit of the electric magnetic incrustant remover is equipped with circulating water PH value and conductivity detector.
Further, the heat-exchanging tube bundle is sequentially connected in series by several groups heat exchange tube assemblies, described group of heat exchange tube assemblies packet
Include horizontal connection main pipe, several vertical connecting tubes, lower horizontal water inflow main pipe and lower horizontal main water outlet pipe；Described group of set of heat exchange tubes
The water outlet of the lower horizontal main water outlet pipe of part is connect with the water inlet of the lower horizontal water inflow main pipe of adjacent sets heat exchange tube assemblies；
The lower horizontal water inflow main pipe and lower horizontal main water outlet pipe are horizontally disposed, and below vertical connecting tube；It is described
Lower horizontal water inflow main pipe is equipped with water inlet far from lower horizontal main water outlet pipe one end, is done if the lower horizontal water inflow main pipe is equipped with
The mouth of a river；The lower horizontal main water outlet pipe is equipped with water outlet far from lower horizontal water inflow main pipe one end, in the lower horizontal main water outlet pipe
Equipped with several water inlets；
The upper horizontal connection main pipe is located above vertical connecting tube, and one side is equipped with several water inlets, the other side is set
There are several water outlets；
The water inlet that the water outlet of the lower horizontal water inflow main pipe passes through several vertical connecting tubes and upper horizontal connection main pipe
Connection；The water outlet of the upper horizontal connection main pipe is connected by the water inlet of several vertical connecting tubes and lower horizontal main water outlet pipe
It connects.
The setting of electric magnetic incrustant remover, pH value detection device and conductivity detector in the utility model, can be to cycle
Water is filtered monitoring, effectively improves circulating water quality, avoids the generation of scale formation in heat-exchanging tube bundle；Heat-exchanging tube bundle makes
With, just can reach corresponding heat transfer effect using the quantity of circulating water of former wide-runner plate heat exchanger, reduce equipment installation purchase
Cost and its maintenance expense in later stage.
Compared with prior art, the utility model have many advantages, such as comprehensive utilization ratio it is high, it is economical and practical, operate steadily.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection relationship diagram of heat-exchanging tube bundle in the utility model；
Fig. 3 is the vertical view of seed precipitation tank in the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of seed precipitation tank restrains cooling system, wherein：Including water pump 1, electric magnetic incrustant remover 2, electromagnetism
Main valve 3, several seed precipitation tanks 4 and water tank 5；4 inner wall circumferencial direction of the seed precipitation tank is equipped with heat-exchanging tube bundle 6；
The water outlet of the water pump 1 is connect with the water inlet of electric magnetic incrustant remover 2, the water outlet of the electric magnetic incrustant remover 2 with
The water inlet of electromagnetism main valve 3 connects, and the water outlet of the electromagnetism main valve 3 is in charge of by connection respectively to be changed with several seed precipitation tanks 4
6 water inlet of heat pipe bundle connects, and 6 water outlet of heat-exchanging tube bundle of several seed precipitation tanks 4 is connect with the water return outlet of water tank 5, described
The water outlet of water tank 5 is connect with the water inlet of water pump 1；
5 side of the water tank is equipped with water supply tank 7, and the water supply tank 7 is connect with the water supplement port at 5 top of water tank；It is described
The connection of 6 water inlet of heat-exchanging tube bundle of seed precipitation tank 4, which is in charge of, is equipped with solenoid valve 8.
The exit of the electric magnetic incrustant remover 2 is equipped with circulating water PH value and conductivity detector.
The heat-exchanging tube bundle 6 is sequentially connected in series by several groups heat exchange tube assemblies 6-1, described group of heat exchange tube assemblies 6-1 packet
Include horizontal connection main pipe 6-2, several vertical connecting tube 6-3, lower horizontal water inflow main pipe 6-4 and lower horizontal main water outlet pipe 6-5；Institute
State the lower horizontal water inflow of the water outlet and adjacent sets heat exchange tube assemblies 6-1 of the lower horizontal main water outlet pipe 6-5 of group heat exchange tube assemblies 6-1
The water inlet of main pipe 6-4 connects；
The lower horizontal water inflow main pipe 6-4 and lower horizontal main water outlet pipe 6-5 is horizontally disposed, and is located at vertical connecting tube 6-3
Lower section；The lower horizontal water inflow main pipe 6-4 is equipped with water inlet, the lower horizontal water inflow far from lower one end horizontal main water outlet pipe 6-5
Main pipe 6-4 is equipped with several water outlets；The lower horizontal main water outlet pipe 6-5 is equipped with out far from lower one end horizontal water inflow main pipe 6-4
The mouth of a river, the lower horizontal main water outlet pipe 6-5 are equipped with several water inlets；
The upper horizontal connection main pipe 6-2 is located above vertical connecting tube 6-3, and one side is equipped with several water inlets, another
Side is equipped with several water outlets；
The water outlet of the lower horizontal water inflow main pipe 6-4 passes through several vertical connecting tube 6-3 and upper horizontal connection main pipe 6-2
Water inlet connection；The water outlet of the upper horizontal connection main pipe 6-2 passes through several vertical connecting tube 6-3 and lower horizontal main water outlet
The water inlet of pipe 6-5 connects.
The course of work and principle of the utility model：
In use, starting water pump 1, the solenoid valve 8 of electromagnetism main valve 3 and 4 water inlet of seed precipitation tank to be cooled down is opened simultaneously, is led to
Cross water pump 1 recirculated water in water tank 5 be transported in electric magnetic incrustant remover 2 and be filtered, filtered recirculated water through pH value and
It is in charge of the heat-exchanging tube bundle 5 for flowing into seed precipitation tank 4 by connection after conductivity detector detection is qualified, realizes the cooling of seed precipitation tank,
Return water through heat-exchanging tube bundle outflow is flowed into from the water return outlet of water tank 5；
If there is recirculated water deficiency during use, moisturizing can be carried out by water supply tank 7.
The spirit or essence that the utility model can be embodied in a variety of forms without departing from utility model, so should
Understand, above-described embodiment is not limited to details above-mentioned, and should widely be explained in claim limited range, therefore falls
Enter claim or variation in its equivalent scope and remodeling should be covered by the following claims.
Claims (3)
1. a kind of seed precipitation tank restrains cooling system, it is characterised in that：Including water pump (1), electric magnetic incrustant remover (2), electromagnetism main valve
(3), several seed precipitation tanks (4) and water tank (5)；Seed precipitation tank (4) the inner wall circumferencial direction is equipped with heat-exchanging tube bundle (6)；
The water outlet of the water pump (1) is connect with the water inlet of electric magnetic incrustant remover (2), the water outlet of the electric magnetic incrustant remover (2)
It is connect with the water inlet of electromagnetism main valve (3), the water outlet of the electromagnetism main valve (3) is in charge of and several seed precipitation tanks by connection respectively
(4) heat-exchanging tube bundle (6) water inlet connection, heat-exchanging tube bundle (6) water outlet and the water tank (5) of several seed precipitation tanks (4)
Water return outlet connects, and the water outlet of the water tank (5) is connect with the water inlet of water pump (1)；
Water tank (5) side is equipped with water supply tank (7), and the water supply tank (7) connect with the water supplement port at the top of water tank (5)；
The connection of heat-exchanging tube bundle (6) water inlet of the seed precipitation tank (4), which is in charge of, is equipped with solenoid valve (8).
2. a kind of seed precipitation tank according to claim 1 restrains cooling system, it is characterised in that：The electric magnetic incrustant remover (2)
Exit be equipped with circulating water PH value and conductivity detector.
3. a kind of seed precipitation tank according to claim 1 restrains cooling system, it is characterised in that：The heat-exchanging tube bundle (6) by
Several groups heat exchange tube assemblies (6-1) are sequentially connected in series, and described group of heat exchange tube assemblies (6-1) includes upper horizontal connection main pipe (6-
2), several vertical connecting tubes (6-3), lower horizontal water inflow main pipe (6-4) and lower horizontal main water outlet pipe (6-5)；Described group of heat exchanger tube
The lower horizontal water inflow main pipe of the water outlet and adjacent sets heat exchange tube assemblies (6-1) of the lower horizontal main water outlet pipe (6-5) of component (6-1)
The water inlet of (6-4) connects；
The lower horizontal water inflow main pipe (6-4) and lower horizontal main water outlet pipe (6-5) are horizontally disposed, and are located at vertical connecting tube (6-
3) lower section；The lower horizontal water inflow main pipe (6-4) is equipped with water inlet, the lower water far from lower horizontal main water outlet pipe (6-5) one end
Flat water inlet main pipe (6-4) is equipped with several water outlets；The lower horizontal main water outlet pipe (6-5) is far from lower horizontal water inflow main pipe (6-
4) one end is equipped with water outlet, and the lower horizontal main water outlet pipe (6-5) is equipped with several water inlets；
The upper horizontal connection main pipe (6-2) is located above vertical connecting tube (6-3), and one side is equipped with several water inlets, another
Side is equipped with several water outlets；
The water outlet of the lower horizontal water inflow main pipe (6-4) passes through several vertical connecting tubes (6-3) and upper horizontal connection main pipe (6-
2) water inlet connection；The water outlet of the upper horizontal connection main pipe (6-2) passes through several vertical connecting tubes (6-3) and lower level
The water inlet of main water outlet pipe (6-5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804128.9U CN207751212U (en) | 2017-12-21 | 2017-12-21 | A kind of seed precipitation tank tube bank cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804128.9U CN207751212U (en) | 2017-12-21 | 2017-12-21 | A kind of seed precipitation tank tube bank cooling system |
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| Publication Number | Publication Date |
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| CN207751212U true CN207751212U (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721804128.9U Active CN207751212U (en) | 2017-12-21 | 2017-12-21 | A kind of seed precipitation tank tube bank cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965965A (en) * | 2017-12-21 | 2018-04-27 | 东方希望晋中铝业有限公司 | A kind of seed precipitation tank restrains cooling system |
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2017
- 2017-12-21 CN CN201721804128.9U patent/CN207751212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965965A (en) * | 2017-12-21 | 2018-04-27 | 东方希望晋中铝业有限公司 | A kind of seed precipitation tank restrains cooling system |
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