CN208493309U - A kind of evaporation crystallization equipment for salt manufacturing - Google Patents
A kind of evaporation crystallization equipment for salt manufacturing Download PDFInfo
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- CN208493309U CN208493309U CN201821217790.9U CN201821217790U CN208493309U CN 208493309 U CN208493309 U CN 208493309U CN 201821217790 U CN201821217790 U CN 201821217790U CN 208493309 U CN208493309 U CN 208493309U
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- salt
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- evaporation crystallization
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Abstract
The utility model discloses a kind of evaporation crystallization equipments for salt manufacturing, including crystallizing evaporator, collect salt box and discharging pump, the upper end of crystallizing evaporator is provided with venthole, the side wall of crystallizing evaporator is provided with feed inlet, the bottom of crystallizing evaporator is connected to the top of collection salt box, the side wall of collection salt box is provided with discharge port, discharge port is connected by discharge nozzle with discharging pump, it is characterized in that, evaporation crystallization equipment for salt manufacturing further includes reflux pump, the side wall of crystallizing evaporator is provided with refluxing opening, refluxing opening is connected to by return pipe with the feed end of reflux pump, the discharge end of reflux pump is connected to by antifouling pipe with the bottom for collecting salt box.By using evaporation crystallization equipment described herein, the feed liquid of reflux is burst out through discharging pump, the salt crystal particle fallen in collection salt box under liquidates, it enables to the salt crystal particle fallen into collection salt box to form the fluidisation state form rolled up and down, prevents salt crystal particle agglomeration, blocking in collection salt box.
Description
Technical field
The utility model relates to evaporative crystallization technique field more particularly to a kind of evaporation crystallization equipments for salt manufacturing.
Background technique
The evaporation crystallization equipment for being commonly used for salt manufacturing on the market includes crystallizing evaporator, collection salt box and discharging pump, evaporation
The upper end of crystallizer is provided with venthole, and the side wall of crystallizing evaporator is provided with feed inlet, the bottom of crystallizing evaporator and collection
The top of salt box is connected to, and the side wall for collecting salt box is provided with discharge port, and discharge port is connected by discharge nozzle with discharging pump.
In evaporation and crystal process, the salt crystal Particulate accumulation being precipitated from crystallizing evaporator is easy in collection salt box bottom
It agglomerates, is hardened, resulting in blockage, it is necessary to which regular stop cleaning is developed the crystallization of discharge port using recoil method.
It is asked it can be seen that designing one kind and the evaporation crystallization equipment of blocking can effectively be avoided to have become technology urgently to be resolved
Topic.
Therefore, it is necessary to carry out structure improvement to evaporation crystallization equipment in the prior art.
Utility model content
The purpose of the utility model is to overcome defects existing in the prior art, provide a kind of evaporation knot for salt manufacturing
Brilliant equipment, this for salt manufacturing evaporative crystallization be able to solve evaporation crystallization equipment as salt crystal particle from caking, it is hardened caused by
Blockage problem.
In order to realize the above technical effect, the technical solution of the utility model are as follows: a kind of evaporation crystallization equipment for salt manufacturing,
Crystallizing evaporator, collection salt box and discharging pump, the upper end of crystallizing evaporator are provided with venthole, the side wall of crystallizing evaporator
It is provided with feed inlet, the bottom of crystallizing evaporator is connected to the top of collection salt box, and the side wall for collecting salt box is provided with discharge port, discharging
Mouth is connected by discharge nozzle with discharging pump, and the evaporation crystallization equipment for salt manufacturing further includes reflux pump, the side of crystallizing evaporator
Wall is provided with refluxing opening, and refluxing opening is connected to by return pipe with the feed end of reflux pump, and the discharge end of reflux pump passes through antifouling pipe
It is connected to the bottom of collection salt box.
By using evaporation crystallization equipment described herein, the feed liquid of reflux is burst out through discharging pump, and collection salt is fallen on under
Salt crystal particle in case liquidates, so that the salt crystal particle fallen into collection salt box forms the fluidisation state shape rolled up and down
Formula prevents salt crystal particle agglomeration, blocking in collection salt box.
Preferred technical solution is that vertically upward, collection salt box is vertically arranged the discharging direction of antifouling pipe.
Vertically upward, collection salt box is vertically arranged can enhance feed liquid to the swash of wave of salt crystal particle to the discharging direction of antifouling pipe
The fluidisation state effect that effect and salt crystal particle roll up and down.
Preferred technical solution is to collect to be provided with guide cylinder at the top of salt box, and guide cylinder is fixed to be embedded in collection salt box, is led
It is back taper cylinder to cylinder.
Back taper guide cylinder is arranged in the top for collecting salt box, so that the salt crystal particle being precipitated in feed liquid is by under crystallizing evaporator
When being sink in collection salt box, guide functions are collected by guide cylinder generation, so that salt crystal particle and the feed liquid of upper punching liquidate.
Preferred technical solution is, the barrel wall of guide cylinder be recessed into from top to bottom it is arc-shaped horn-like, barrel wall it is upper
Portion port is greater than lower port.
When so that rushing in feed liquid, the fluidisation state effect that enhancing salt crystal particle rolls up and down mitigates barrel wall to fluid
Barrier force.
Preferred technical solution is to collect the bottom of salt box to be provided with infundibulate pooled portion, the discharge end of antifouling pipe and leakage
The connection of bucket shape pooled portion lower end, discharge port are located above infundibulate pooled portion.
The bottom of collection salt box is provided with infundibulate pooled portion and feed liquid can further be promoted uniformly upwards in collection salt box
The fluidisation state form rolled up and down is formed into the salt crystal particle fallen into collection salt box；The discharge end and infundibulate of antifouling pipe
The connection of pooled portion lower end is a kind of refinement to antifouling pipe connecting structure；Material mouth is located above infundibulate pooled portion, convenient for discharging
Pipe is connect with collection salt box, handling ease.
Preferred technical solution is that the liquid level in crystallizing evaporator or less 2-5cm is arranged in refluxing opening.
The liquid level in crystallizing evaporator or less 2-5cm is arranged in refluxing opening, and on the one hand guaranteeing that feed liquid can flow back prevents salt
On the other hand crystal grain blocking reduces return pipe pipeline blockage trouble as caused by the adherency of salt crystal particle, more pacifies
Entirely.
Preferred technical solution is to collect to be equipped with thermometer on salt box.Convenient for observing the temperature of feed liquid.
Preferred technical solution is that refluxing opening is located at the lower section of the feed inlet.Convenient for expecting addition in crystallizing evaporator
Liquid, such design are a kind of optimization to gating location.
Advantages and beneficial effects of the utility model lie in that
By using evaporation crystallization equipment described herein, the feed liquid of reflux is burst out through discharging pump, and collection salt is fallen on under
Salt crystal particle in case liquidates, and the salt crystal particle fallen into collection salt box is enabled to form the fluidisation rolled up and down
State form prevents salt crystal particle agglomeration, blocking in collection salt box.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the evaporation crystallization equipment embodiment 1 of salt manufacturing；
Fig. 2 is the structural schematic diagram in embodiment 2 for the evaporation crystallization equipment of salt manufacturing；
Fig. 3 is the axial sectional view for collecting salt box in embodiment 3；
In figure: 1, crystallizing evaporator；11, venthole；12, refluxing opening；13, feed inlet；2, collect salt box；21, discharge port；
22, infundibulate pooled portion；3 discharging pumps；4, reflux pump；5, return pipe；6, antifouling pipe；7, discharge nozzle；8, thermometer；9, it is oriented to
Cylinder；10, rounding off face.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment 1
As shown in Figure 1, the evaporation crystallization equipment for salt manufacturing of embodiment 1, including crystallizing evaporator 1, collection salt box 2, go out
Material pump 3 and reflux pump 5, the upper end of crystallizing evaporator 1 are provided with venthole 11, and the side wall of crystallizing evaporator 1 is provided with charging
The bottom of mouth 13, crystallizing evaporator 1 is connected to the top of collection salt box 2, and the side wall of collection salt box 2 is provided with discharge port 21, discharge port
21 are connected by discharge nozzle 7 with discharging pump 7, and the side wall of crystallizing evaporator 1 is provided with refluxing opening 12, and refluxing opening 12 is located at charging
The lower section of mouth 13, refluxing opening 12 are connected to by return pipe 5 with the feed end of reflux pump 4, and the discharge end of reflux pump 4 passes through antifouling pipe
6 are connected to the bottom of collection salt box 2.
The course of work: feed liquid is flow in crystallizing evaporator 1 by feed inlet 13 and specifies liquid level, and feed liquid after evaporation by reaching
Salt crystal is precipitated after saturation, and the salt crystal particle of precipitation is due to collecting salt box 2 by falling under crystallizing evaporator 1 under the action of gravity
In, since refluxing opening 12 is located at feed liquid liquid level hereinafter, part feed liquid, which is passed through, flows into reflux by return pipe 5 by the outflow of refluxing opening 12
The feed end of pump 4, then after the effect of reflux pump 4, flowed out by the discharge end of reflux pump 4, through antifouling pipe 6 by the bottom of collection salt box 2
Outflow, the salt crystal particle fallen in collection salt box 2 under liquidate, so that having fallen into the salt crystal granulated in collection salt box 2
At the fluidisation state form rolled up and down, salt crystal particle agglomeration, blocking in collection salt box, the salt crystal in collection salt box 2 are prevented
When particle reaches load, salt slurry is flowed out by discharge port 21, is got after discharge nozzle 7 by discharging pump, is consolidated into centrifuge
Liquid separation.
Embodiment 2
As shown in Fig. 2, embodiment 2 the difference from embodiment 1 is that, in embodiment 2 collect salt box 2 bottom be provided with funnel
The discharge end of shape pooled portion 22, antifouling pipe 6 is connect with 22 lower end of infundibulate pooled portion, and discharge port 21 is located at infundibulate pooled portion
22 tops.Its difference also resides in, and collects and is equipped with thermometer on salt box.
When feed liquid is flowed out by the discharge end of antifouling pipe 6, the water conservancy diversion of infundibulate pooled portion 22, feed liquid uniformly liquidates upwards
Salt crystal particle, the fluidized state that enhancing salt crystal particle rolls up and down.
Embodiment 3
As shown in figure 3, embodiment 3 the difference from example 2 is that, be provided with guide cylinder at the top of the collection salt box 2 of embodiment 3
9, guide cylinder 9 is fixed to be embedded in collection salt box 2, and guide cylinder 9 is back taper cylinder, and the barrel wall of guide cylinder 9 is recessed into circle from top to bottom
Arc it is horn-like.
It, being capable of leading by back taper when the salt crystal particle being precipitated in feed liquid sinks down into collection salt box 2 by crystallizing evaporator 1
Collect guide functions to the generation of cylinder 9, so that salt crystal particle and the feed liquid of upper punching liquidate；The connection position of guide cylinder 9 and collection salt box 2
It sets to form link position agglomeration, blocking that rounding off face 10 avoids crystal grain in guide cylinder 9 and collection salt box 2.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the protection scope of invention.
Claims (8)
1. a kind of evaporation crystallization equipment for salt manufacturing, which is characterized in that including crystallizing evaporator, collection salt box and discharging pump, institute
The upper end for stating crystallizing evaporator is provided with venthole, and the side wall of the crystallizing evaporator is provided with feed inlet, the evaporation knot
The bottom of brilliant device is connected to the top of the collection salt box, and the side wall of the collection salt box is provided with discharge port, and the discharge port passes through
Discharge nozzle is connected with the discharging pump, and the evaporation crystallization equipment for salt manufacturing further includes reflux pump, the evaporative crystallization
The side wall of device is provided with refluxing opening, and the refluxing opening is connected to by return pipe with the feed end of the reflux pump, the reflux pump
Discharge end by antifouling pipe with it is described collect salt box bottom be connected to.
2. the evaporation crystallization equipment according to claim 1 for salt manufacturing, which is characterized in that the discharging side of the antifouling pipe
To vertically upward, the collection salt box is vertically arranged.
3. the evaporation crystallization equipment according to claim 2 for salt manufacturing, which is characterized in that set at the top of the collection salt box
It is equipped with guide cylinder, the guide cylinder fixation is embedded in the collection salt box, and the guide cylinder is back taper cylinder.
4. the evaporation crystallization equipment according to claim 3 for salt manufacturing, which is characterized in that the barrel wall of the guide cylinder
It is recessed into from top to bottom arc-shaped horn-like, the upper port of the barrel wall is greater than lower port.
5. the evaporation crystallization equipment according to claim 1 for salt manufacturing, which is characterized in that the bottom of the collection salt box is set
It is equipped with infundibulate pooled portion, the discharge end of the antifouling pipe is connect with infundibulate pooled portion lower end, and the discharge port is located at leakage
Above bucket shape pooled portion.
6. the evaporation crystallization equipment according to claim 1 for salt manufacturing, which is characterized in that the refluxing opening is arranged in institute
State the liquid level in crystallizing evaporator or less 2-5cm.
7. the evaporation crystallization equipment according to claim 1 for salt manufacturing, which is characterized in that be equipped on the collection salt box
Thermometer.
8. the evaporation crystallization equipment according to claim 1 for salt manufacturing, which is characterized in that the refluxing opening is located at described
The lower section of feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217790.9U CN208493309U (en) | 2018-07-31 | 2018-07-31 | A kind of evaporation crystallization equipment for salt manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217790.9U CN208493309U (en) | 2018-07-31 | 2018-07-31 | A kind of evaporation crystallization equipment for salt manufacturing |
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| Publication Number | Publication Date |
|---|---|
| CN208493309U true CN208493309U (en) | 2019-02-15 |
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ID=65290630
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217790.9U Active CN208493309U (en) | 2018-07-31 | 2018-07-31 | A kind of evaporation crystallization equipment for salt manufacturing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811441A (en) * | 2020-12-21 | 2021-05-18 | 肥城胜利盐业有限公司 | Process and system for producing refined salt by using salt production waste liquid |
-
2018
- 2018-07-31 CN CN201821217790.9U patent/CN208493309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811441A (en) * | 2020-12-21 | 2021-05-18 | 肥城胜利盐业有限公司 | Process and system for producing refined salt by using salt production waste liquid |
| CN112811441B (en) * | 2020-12-21 | 2022-10-04 | 肥城胜利盐业有限公司 | Process and system for producing refined salt by using salt production waste liquid |
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