CN211383874U - Evaporation crystallization device for purification - Google Patents
Evaporation crystallization device for purification Download PDFInfo
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- CN211383874U CN211383874U CN201922390764.7U CN201922390764U CN211383874U CN 211383874 U CN211383874 U CN 211383874U CN 201922390764 U CN201922390764 U CN 201922390764U CN 211383874 U CN211383874 U CN 211383874U
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Abstract
The utility model relates to the technical field of crystallization devices, and discloses an evaporative crystallization device for purification, which comprises a heating jacket, a crystallization cylinder, a collecting box, a purification air pump and a water distributor, the lower end of the crystallization box is sleeved with a heating sleeve, the bottom surface of the heating sleeve is provided with a supporting leg, the lower end of the supporting leg is connected with a base, a water pump, a collecting box and a purifying air pump are arranged above the base, a liquid inlet of the water pump is connected with the bottom of the collecting box through a liquid inlet pipe, a liquid outlet of the water pump is connected with a liquid outlet pipe, one end of the liquid outlet pipe penetrates through the top of the crystallization cylinder and is connected with a water distributor, the upper end of the purifying air pump is connected with an air exhaust pipe, one end of the air exhaust pipe extends to the inner cavity of the crystallization cylinder and is connected with an air exhaust, and the circumferential surface of the rotating shaft is fixedly connected with a rotating blade, and the bottom of the crystallizing cylinder is connected with the top of the collecting box through a discharging pipe.
Description
Technical Field
The utility model relates to a crystallization device technical field, concretely relates to evaporation crystallization device is used in purification.
Background
The crystallization is that the solute is separated out in the form of crystal after the solution with the concentration exceeding the saturation concentration is cooled, and the crystallization process is widely applied in the chemical industry, the medicine industry and the food industry. The existing evaporative crystallization device is often heated unevenly, the crystallization efficiency is low, the crystallization effect is poor, the precipitated crystals are easily attached to the inner wall of the crystallization device, the yield is influenced, and meanwhile, the generated water vapor is often directly discharged to the atmosphere, so that the environmental pollution is aggravated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an evaporation crystallization device is used in purification to solve the current evaporation crystallization device who proposes in the above-mentioned background art often receive the heat inhomogeneous, crystallization efficiency is low, crystallization effect is poor, and the crystal that appears is easily attached to the crystallization device inner wall, influences the yield, and the vapor that produces simultaneously often is by directly discharging to the atmosphere in, has aggravated environmental pollution scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an evaporative crystallization device for purification comprises a heating jacket, a crystallization cylinder, a collecting box, a purification air pump and a water distributor, wherein the heating jacket is sleeved at the lower end of the crystallization cylinder, an electric thermocouple is installed on the left side surface of the heating jacket, a supporting leg is vertically installed on the bottom surface of the heating jacket, the lower end of the supporting leg is connected with a base, the collecting box is arranged at the middle position above the base, a water pump is installed at the left end above the base through a bolt, the purification air pump is installed at the right end above the base through a bolt, a liquid inlet of the water pump is connected with the bottom of the collecting box through a liquid inlet pipe, a liquid outlet of the water pump is connected with the top of the crystallization cylinder through a liquid outlet pipe, one end of the liquid outlet pipe penetrates through the top of the crystallization cylinder and is connected with the water distributor, an air exhaust pipe is connected at the upper end, the output shaft of the rotating motor is connected with a rotating shaft through a coupler, one end of the rotating shaft extends to an inner cavity of the crystallizing cylinder, a rotating blade is fixedly connected to the circumferential surface of the rotating shaft, the left side surface of the crystallizing cylinder is connected with a feeding pipe, and the bottom of the crystallizing cylinder is connected with the top of the collecting box through a discharging pipe.
Preferably, the middle part of the inner cavity of the collecting box is provided with a screening net, and the front side surface of the collecting box is provided with a material taking door through a hinge.
Preferably, the inner cavity of the purification air pump is provided with a purification filling layer.
Preferably, the water distributor is fixedly connected with the top surface of the inner cavity of the crystallization cylinder, the circumference of the bottom surface of the water distributor is provided with water distribution pipes in an inclined manner, and the angle between the water distribution pipes and the bottom surface of the water distributor ranges from 45 degrees to 60 degrees.
The beneficial effects of the utility model reside in that:
the heating sleeve is sleeved outside the crystallization cylinder, and the rotating blade is arranged in the inner cavity of the crystallization cylinder, so that the material in the crystallization cylinder is heated more uniformly, and the crystallization efficiency and quality are improved; the water distributor is arranged at the top of the inner cavity of the crystallization cylinder, so that crystals attached to the inner cavity wall of the crystallization cylinder are washed away, and the yield is improved; by arranging the purifying air extractor, harmful substances in the water vapor are absorbed, and the environmental pollution is reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the collection box;
fig. 3 is a schematic view of the bottom structure of the water distributor.
In the figure: 1. a base; 2. a support leg; 3. heating a jacket; 301. a thermocouple; 4. a crystallization cylinder; 5. a collection box; 501. screening the net; 502. a material taking door; 6. a water pump; 601. a liquid inlet pipe; 602. a liquid outlet pipe; 7. a purifying air extractor; 701. an air exhaust pipe; 702. purifying and filling the layer; 8. rotating the motor; 9. a rotating shaft; 10. rotating the leaves; 11. a feed pipe; 12. a discharge pipe; 13. a water distributor; 1301. a water distribution pipe; 14. and an air extracting device.
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.
Referring to fig. 1-3, the present invention provides an embodiment: an evaporative crystallization device for purification comprises a heating jacket 3, a crystallization cylinder 4, a collecting box 5, a purification air pump 7 and a water distributor 13, wherein the heating jacket 3 is sleeved at the lower end of the crystallization cylinder 4, an electric thermocouple 301 is installed on the left side surface of the heating jacket 3, a supporting leg 2 is vertically installed on the bottom surface of the heating jacket 3, the lower end of the supporting leg 2 is connected with a base 1, the collecting box 5 is arranged at the middle position above the base 1, a feeding pipe 11 is connected with the left side surface of the crystallization cylinder 4, the bottom of the crystallization cylinder 4 is connected with the top of the collecting box 5 through a discharging pipe 12, a screening net 501 is installed at the middle position of the inner cavity of the collecting box 5 and used for separating crystals and liquid;
the left end of the upper part of the base 1 is provided with a water pump 6 through a bolt, a liquid inlet of the water pump 6 is connected with the bottom of the collecting tank 5 through a liquid inlet pipe 601, a liquid outlet of the water pump 6 is connected with the top of the crystallization cylinder 4 through a liquid outlet pipe 602, one end of the liquid outlet pipe 602 penetrates through the top of the crystallization cylinder 4 and is connected with a water distributor 13, the water distributor 13 is fixedly connected with the top surface of the inner cavity of the crystallization cylinder 4, a water distributor 1301 is obliquely arranged on the circumference of the bottom surface of the water distributor 13, and the angle formed by the water distributor 1301 and the bottom surface of the water distributor 13 ranges from 45;
a purification air pump 7 is installed at the right end above the base 1 through a bolt, an air pumping pipe 701 is connected to the upper end of the purification air pump 7, one end of the air pumping pipe 701 extends to the inner cavity of the crystallization cylinder 4 and is connected with an air pumping device 14, and a purification filling layer 702 is installed in the inner cavity of the purification air pump 7 and is used for purifying the pumped water vapor;
the rotation motor 8 is installed through the bolt in 4 top intermediate positions of crystallization section of thick bamboo, and the output shaft of rotating motor 8 has pivot 9 through the coupling joint, and the one end of pivot 9 extends to 4 inner chambers of crystallization section of thick bamboos, and fixedly connected with changes leaf 10 on the periphery of pivot 9 for stir the material in the crystallization section of thick bamboo 4, make the material be heated more evenly.
The working principle is as follows: during the use, at first pour into the material into crystallization cylinder 4 from inlet pipe 11 department, start electric thermocouple 301 and rotation motor 8, heating jacket 3 heats whole crystallization cylinder 4 through heat transfer, rotation motor 8 drives pivot 9 and commentaries on classics leaf 10 and rotates, thereby stir the material, start purification air extractor 7, extract, purify the steam that produces in crystallization cylinder 4, after crystallizing a period, open discharging pipe 12 switch, start water pump 6 simultaneously, utilize water-locator 13 to wash crystallization cylinder 4 inner chamber wall, the final crystal product is collected from getting material door 502 department.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides an evaporation crystallization device is used in purification, includes heating jacket (3), crystallization cylinder (4), collecting box (5), purification air extractor (7) and water-locator (13), its characterized in that: the lower end of the crystallization cylinder (4) is sleeved with a heating sleeve (3), the left side surface of the heating sleeve (3) is provided with an electric thermocouple (301), the bottom surface of the heating sleeve (3) is vertically provided with a supporting leg (2), the lower end of the supporting leg (2) is connected with a base (1), a collecting box (5) is arranged at the middle position above the base (1), the left end above the base (1) is provided with a water pump (6) through a bolt, the right end above the base (1) is provided with a purification air extractor (7) through a bolt, a liquid inlet of the water pump (6) is connected with the bottom of the collecting box (5) through a liquid inlet pipe (601), a liquid outlet of the water pump (6) is connected with the top of the crystallization cylinder (4) through a liquid outlet pipe (602), one end of the liquid outlet pipe (602) penetrates through the top of the crystallization cylinder (4) and is, exhaust tube (701) one end extends to crystallization cylinder (4) inner chamber and is connected with air exhaust device (14), crystallization cylinder (4) top intermediate position installs through the bolt and rotates motor (8), the output shaft that rotates motor (8) has pivot (9) through the coupling joint, the one end of pivot (9) extends to crystallization cylinder (4) inner chamber, and fixedly connected with changes leaf (10) on the periphery of pivot (9), crystallization cylinder (4) left surface is connected with inlet pipe (11), and crystallization cylinder (4) bottom is connected with collecting box (5) top through discharging pipe (12).
2. The evaporative crystallization device for purification as set forth in claim 1, wherein: the screening net (501) is installed in the middle of the inner cavity of the collecting box (5), and the material taking door (502) is installed on the front side face of the collecting box (5) through a hinge.
3. The evaporative crystallization device for purification as set forth in claim 1, wherein: and a purification filling layer (702) is arranged in the inner cavity of the purification air pump (7).
4. The evaporative crystallization device for purification as set forth in claim 1, wherein: the water distributor (13) is fixedly connected with the top surface of the inner cavity of the crystallization cylinder (4), the circumference of the bottom surface of the water distributor (13) is provided with water distribution pipes (1301) in an inclined manner, and the angle between the water distribution pipes (1301) and the bottom surface of the water distributor (13) ranges from 45 degrees to 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390764.7U CN211383874U (en) | 2019-12-27 | 2019-12-27 | Evaporation crystallization device for purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390764.7U CN211383874U (en) | 2019-12-27 | 2019-12-27 | Evaporation crystallization device for purification |
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| Publication Number | Publication Date |
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| CN211383874U true CN211383874U (en) | 2020-09-01 |
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| CN201922390764.7U Active CN211383874U (en) | 2019-12-27 | 2019-12-27 | Evaporation crystallization device for purification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076494A (en) * | 2020-09-07 | 2020-12-15 | 衡阳百赛化工实业有限公司 | Evaporation crystallization device for preparing zinc sulfate crystals |
-
2019
- 2019-12-27 CN CN201922390764.7U patent/CN211383874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076494A (en) * | 2020-09-07 | 2020-12-15 | 衡阳百赛化工实业有限公司 | Evaporation crystallization device for preparing zinc sulfate crystals |
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