CN217961366U - High-efficiency salting-out device - Google Patents
High-efficiency salting-out device Download PDFInfo
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- CN217961366U CN217961366U CN202222325337.2U CN202222325337U CN217961366U CN 217961366 U CN217961366 U CN 217961366U CN 202222325337 U CN202222325337 U CN 202222325337U CN 217961366 U CN217961366 U CN 217961366U
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Abstract
The utility model belongs to the technical field of chemical production equipment, and discloses a high-efficiency salting device, which comprises a tank body, wherein the upper end surface of the tank body is communicated with a feeding pipe, the bottom of the tank body is communicated with a discharging pipe, and a cooling interlayer is arranged outside the tank body; a liquid inlet pipe and a liquid outlet pipe are communicated with the cooling interlayer; the scraper component is also included; the discharge pipe comprises a main discharge pipe and a branch discharge pipe perpendicular to the main discharge pipe; the scraper component comprises a rotating shaft, a driving motor A, a U-shaped paddle and a spiral conveying blade. The utility model accelerates the cooling of the mixed solution under the internal and external dual cooling of the cooling pipe and the cooling interlayer, improves the cooling efficiency, and further improves the precipitation efficiency of the salt; the utility model discloses a lateral wall and bottom that the scraper blade subassembly can clear up the jar body not only can scrape the salt that appears on the lateral wall down, can also further prevent that the lateral wall from hoarding too much salt and influencing thermal conduction.
Description
Technical Field
The utility model belongs to the technical field of chemical production equipment, in particular to an efficient salting-out device.
Background
The octanoic acid-N, N-diethylaminoethyl ester salt is a fertilizer auxiliary agent, octanoic acid-N, N-diethylaminoethyl ester hydrochloride needs to be prepared in the production process, a salt precipitation tank needs to be used in the process of obtaining the octanoic acid-N, N-diethylaminoethyl ester hydrochloride, and a solution containing the octanoic acid-N, N-diethylaminoethyl ester hydrochloride is cooled in the salt precipitation tank to precipitate the octanoic acid-N, N-diethylaminoethyl ester hydrochloride.
The salting tank among the prior art is generally the tank structure, and inside is equipped with the stirring rake, and the outside is equipped with cooling jacket, only relies on outside cooling jacket to carry out the heat transfer at the in-process of cooling, and cooling efficiency is low, greatly reduced the efficiency of appearing of salt. In the process of cooling and precipitation, a large amount of salt adheres to the side wall of the salt precipitation tank, so that heat exchange is affected, and the salt adhered to the side wall is difficult to discharge, so that the yield is reduced. Therefore, a high-efficiency salting-out device is needed to meet the daily production requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current technical problem, providing an efficient salting device.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a high-efficiency salting-out device comprises a tank body, wherein the upper end surface of the tank body is communicated with a feeding pipe, the bottom of the tank body is communicated with a discharging pipe, and a cooling interlayer is arranged outside the tank body; a liquid inlet pipe and a liquid outlet pipe are communicated with the cooling interlayer; the scraper component is also included;
the discharge pipe comprises a main discharge pipe and a branch discharge pipe perpendicular to the main discharge pipe; the discharge main pipe is coaxial with the tank body, the bottom of the discharge main pipe is closed, and the discharge branch pipe is positioned on the right side of the lower part of the discharge main pipe; the bottom of the tank body is in a spherical crown shape;
the scraper component comprises a rotating shaft, a driving motor A, a U-shaped paddle and a spiral conveying blade; the rotating shaft extends into the tank body from the bottom of the discharge main pipe and is in sealed and rotary connection with the discharge main pipe; the U-shaped paddle is fixedly connected with the rotating shaft; the U-shaped paddle comprises vertical parts at the left side and the right side and an arc-shaped part for connecting the vertical parts at the left side and the right side, the vertical parts are contacted with the side wall of the tank body, and the arc-shaped parts are contacted with the bottom of the tank body; the spiral conveying blade is arranged on a rotating shaft positioned in the discharge main pipe; the driving motor A drives the rotating shaft to rotate.
Preferably, the salting device further comprises an internal cooling component; the internal cooling assembly comprises a cooling pipe, a rotary joint and a driving motor B; the cooling pipe is of an integrated structure and sequentially comprises a vertical inlet pipe, an S-shaped pipe and a vertical exhaust pipe from bottom to top; the diameters of the vertical inlet pipe and the vertical discharge pipe are the same, and the diameter of the S-shaped pipe is larger than that of the vertical inlet pipe;
the rotating shaft is hollow; the vertical inlet pipe penetrates through the rotating shaft and is in sealed rotary connection with the rotating shaft; the vertical calandria penetrates through the upper end face of the tank body, and the driving motor B drives the vertical calandria to rotate; the S-shaped pipe is positioned in the tank body; the end parts of the vertical inlet pipe and the vertical exhaust pipe are connected with rotary joints.
Preferably, the upper end surface of the vertical inlet pipe is higher than the upper end surface of the rotating shaft; a guide cone is sleeved on the vertical inlet pipe on the upper end surface of the rotating shaft; the guide cone is fixedly connected with the upper end face of the rotating shaft.
Preferably, a plurality of heat conducting rings are arranged in the cooling interlayer from top to bottom, and the heat conducting rings are coaxial with the tank body; through holes are uniformly distributed on the heat conduction ring.
Preferably, a plurality of elastic plates are fixedly mounted on one side of the vertical part, which is far away from the side wall of the tank body; the position of the elastic plate is matched with the bending position of the S-shaped pipe; when the S-shaped pipe rotates, the elastic plate is contacted with the S-shaped pipe.
The action principle is as follows:
when the solution containing caprylic acid-N, N-diethylaminoethyl ester hydrochloride (hereinafter referred to as mixed solution) needs to be cooled for salting out, the mixed solution is fed into the tank body from a feed pipe; then, cooling liquid (cooling water can be used as the cooling liquid, and other low-temperature common heat exchange media can also be used as the cooling liquid) is introduced into the cooling interlayer and the cooling pipe, and the driving motor B is started to rotate the cooling pipe. Under the internal and external dual cooling of the cooling pipe and the cooling interlayer, the cooling of the mixed solution is accelerated, the cooling efficiency is improved, and the salt precipitation efficiency is further improved.
In the process of cooling and salting out, the scraper component can be started according to the actual use requirement; can cool off a period of time after, restart the scraper blade subassembly, make its timely lateral wall and the bottom of the clearance jar body, not only can scrape off the salt that separates out on the lateral wall, can also further prevent that the lateral wall from hoarding too much salt and influencing thermal conduction. And the use of the scraper assembly also allows the precipitated salt to exit the tank as far as possible. The spiral conveying blade can also ensure that salt or other materials in the tank body can be smoothly discharged, and the blockage of the discharge pipe is prevented.
The heat conduction ring increases the contact area between the side wall of the tank body and the cooling liquid, and further increases the heat conduction efficiency. The elastic plate can enable the S-shaped pipe to be knocked or impacted in the rotating process, and excessive salt can be prevented from being accumulated on the S-shaped pipe by combining the continuous rotating effect of the S-shaped pipe.
The undefined components of the present invention all adopt the conventional means in the art, for example, the driving motor a, the driving motor B, the rotary joint, etc. all select the common ones in the art, and those skilled in the art can select the model and the installation mode thereof according to the actual use requirement, so as to clearly know how to install and control the undefined components, and the details are not described herein.
The utility model discloses following beneficial effect has been reached:
the utility model accelerates the cooling of the mixed solution under the internal and external dual cooling of the cooling pipe and the cooling interlayer, improves the cooling efficiency, and further improves the precipitation efficiency of the salt; the utility model discloses a lateral wall and bottom that the scraper blade subassembly can clear up the jar body not only can scrape the salt that appears on the lateral wall down, can also further prevent that the lateral wall from hoarding too much salt and influencing thermal conduction.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at E;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
In the figure: 1. a tank body; 2. a feeding pipe; 3. cooling the interlayer; 4. a liquid inlet pipe; 5. a liquid discharge pipe; 6. a discharge main pipe; 7. a discharge branch pipe; 8. a rotating shaft; 9. driving a motor A; 10. a U-shaped paddle; 11. a screw conveying blade; 12. a vertical portion; 13. an arc-shaped portion; 14. a rotary joint; 15. a drive motor B; 16. vertically feeding a pipe; 17. an S-shaped pipe; 18. vertical calandria; 19. a material guiding cone; 20. a heat conducting ring; 21. a through hole; 22. an elastic plate; 23. a bearing; 24. a driving wheel; 25. a bevel gear.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
Example 1
As shown in fig. 1 to 2, a high-efficiency salt precipitation device comprises a tank body 1, wherein the upper end surface of the tank body 1 is communicated with a feeding pipe 2, the bottom of the tank body 1 is communicated with a discharging pipe, and a cooling interlayer 3 is arranged outside the tank body; a liquid inlet pipe 4 and a liquid outlet pipe 5 are communicated with the cooling interlayer 3; the scraper component is also included;
the discharge pipe comprises a main discharge pipe 6 and a branch discharge pipe 7 which is vertical to and communicated with the main discharge pipe 6; the main discharge pipe 6 is coaxial with the tank body 1, the bottom of the main discharge pipe 6 is closed, and the branch discharge pipe 7 is positioned on the right side of the lower part of the main discharge pipe 6; the bottom of the tank body 1 is in a spherical crown shape;
the scraper component comprises a rotating shaft 8, a driving motor A9, a U-shaped paddle 10 and a spiral conveying blade 11; the rotating shaft 8 extends into the tank body 1 from the bottom of the discharge main pipe 6, and the rotating shaft 8 is in sealed rotating connection with the discharge main pipe 6; the U-shaped paddle 10 is fixedly connected with the rotating shaft 8; the U-shaped paddle 10 comprises vertical parts 12 on the left side and the right side and an arc-shaped part 13 connecting the vertical parts 12 on the left side and the right side, wherein the vertical parts 12 are in contact with the side wall of the tank body 1, and the arc-shaped parts 12 are in contact with the bottom of the tank body 1; the spiral conveying blade 11 is arranged on a rotating shaft in the discharge main pipe; the driving motor A9 drives the rotating shaft 8 to rotate.
The salt precipitation device also comprises an internal cooling assembly; the internal cooling assembly comprises a cooling pipe, a rotary joint 14 and a driving motor B15; the cooling pipe is of an integrated structure and sequentially comprises a vertical inlet pipe 16, an S-shaped pipe 17 and a vertical exhaust pipe 18 from bottom to top; the diameters of the vertical inlet pipe 16 and the vertical discharge pipe 18 are the same, and the diameter of the S-shaped pipe 17 is larger than that of the vertical inlet pipe 16;
the rotating shaft 8 is hollow; the vertical inlet pipe 16 penetrates through the rotating shaft 8 and is in sealed rotary connection with the rotating shaft 8; the vertical calandria 18 runs through the upper end face of the tank body, and the driving motor B15 drives the vertical calandria 18 to rotate; the S-shaped pipe 17 is positioned in the tank body; the rotary joints 14 are connected with the ends of the vertical inlet pipe 16 and the vertical discharge pipe 18.
The upper end surface of the vertical inlet pipe 16 is higher than the upper end surface of the rotating shaft 8; a material guide cone 19 is sleeved on the vertical inlet pipe on the upper end surface of the rotating shaft 8; the guide cone 19 is fixedly connected with the upper end surface of the rotating shaft 8.
In the embodiment, the bearings 23 are used in the sealed and rotatable connection, and those skilled in the art can select suitable bearings according to actual use requirements and clearly understand how to assemble the bearings. And will not be described in detail herein. The feeding pipe, the discharging branch pipe, the liquid inlet pipe and the liquid discharge pipe are all provided with valves, and the valves are omitted in the figure.
The driving motor A is arranged below the tank body through a bracket and is in transmission connection with a rotating shaft exposed outside the discharge main pipe through a transmission belt and a transmission wheel 24. The driving motor B is arranged on the upper end face of the tank body and is connected with the vertical calandria through the bevel gears 25 which are meshed with each other.
Example 2
As shown in fig. 3, on the basis of embodiment 1, nine heat-conducting rings 20 are further installed in the cooling interlayer 3 from top to bottom, and the heat-conducting rings 20 are coaxial with the tank body 1; the heat conduction ring 20 is uniformly provided with through holes 21.
The heat-conducting ring in this embodiment can be made of a material with good heat conduction, such as aluminum, which is a metal material commonly used for manufacturing heat-dissipating fins.
Example 3
As shown in fig. 4, on the basis of embodiment 2, seven elastic plates 22 are fixedly mounted on one side of the vertical part 12 away from the side wall of the tank body 1; in the embodiment, the number of the bending positions of the S-shaped pipe 17 is seven, and the position of the elastic plate 22 is matched with the bending position of the S-shaped pipe 17; when the S-shaped pipe 17 rotates, the elastic plate 22 contacts with the bent part of the S-shaped pipe.
In this embodiment, the elastic plate is made of silicone or rubber, so that the S-shaped pipe is not damaged when the elastic plate collides and strikes the S-shaped pipe, and the elastic plate does not hinder the rotation of the S-shaped pipe due to the deformation capability of the elastic plate.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (5)
1. A high-efficiency salting-out device comprises a tank body, wherein the upper end surface of the tank body is communicated with a feeding pipe, the bottom of the tank body is communicated with a discharging pipe, and a cooling interlayer is arranged outside the tank body; a liquid inlet pipe and a liquid outlet pipe are communicated with the cooling interlayer; the method is characterized in that: the scraper component is also included;
the discharge pipe comprises a main discharge pipe and a branch discharge pipe perpendicular to the main discharge pipe; the discharge main pipe is coaxial with the tank body, the bottom of the discharge main pipe is closed, and the discharge branch pipe is positioned on the right side of the lower part of the discharge main pipe; the bottom of the tank body is in a spherical crown shape;
the scraper component comprises a rotating shaft, a driving motor A, a U-shaped paddle and a spiral conveying blade; the rotating shaft extends into the tank body from the bottom of the discharge main pipe and is in sealed and rotary connection with the discharge main pipe; the U-shaped paddle is fixedly connected with the rotating shaft; the U-shaped paddle comprises vertical parts on the left side and the right side and an arc part connecting the vertical parts on the left side and the right side, the vertical parts are in contact with the side wall of the tank body, and the arc part is in contact with the bottom of the tank body; the spiral conveying blade is arranged on a rotating shaft positioned in the discharge main pipe; the driving motor A drives the rotating shaft to rotate.
2. A high efficiency salt deposition apparatus as claimed in claim 1 wherein: the salt precipitation device also comprises an internal cooling assembly; the internal cooling assembly comprises a cooling pipe, a rotary joint and a driving motor B; the cooling pipe is of an integrated structure and sequentially comprises a vertical inlet pipe, an S-shaped pipe and a vertical exhaust pipe from bottom to top; the diameters of the vertical inlet pipe and the vertical exhaust pipe are the same, and the diameter of the S-shaped pipe is larger than that of the vertical inlet pipe;
the rotating shaft is hollow; the vertical inlet pipe penetrates through the rotating shaft and is in sealed rotary connection with the rotating shaft; the vertical calandria penetrates through the upper end face of the tank body, and the driving motor B drives the vertical calandria to rotate; the S-shaped pipe is positioned in the tank body; the end parts of the vertical inlet pipe and the vertical exhaust pipe are connected with rotary joints.
3. A high efficiency salting out device according to claim 2, wherein: the upper end surface of the vertical inlet pipe is higher than the upper end surface of the rotating shaft; a guide cone is sleeved on the vertical inlet pipe on the upper end surface of the rotating shaft; the guide cone is fixedly connected with the upper end face of the rotating shaft.
4. A high efficiency salt deposition apparatus as claimed in claim 3 wherein: a plurality of heat conducting rings are arranged in the cooling interlayer from top to bottom and are coaxial with the tank body; through holes are uniformly distributed on the heat conduction ring.
5. The high efficiency salt deposition apparatus of claim 4 wherein: a plurality of elastic plates are fixedly arranged on one side of the vertical part far away from the side wall of the tank body; the position of the elastic plate is matched with the bending position of the S-shaped pipe; when the S-shaped pipe rotates, the elastic plate is contacted with the S-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222325337.2U CN217961366U (en) | 2022-08-31 | 2022-08-31 | High-efficiency salting-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222325337.2U CN217961366U (en) | 2022-08-31 | 2022-08-31 | High-efficiency salting-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217961366U true CN217961366U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222325337.2U Active CN217961366U (en) | 2022-08-31 | 2022-08-31 | High-efficiency salting-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217961366U (en) |
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2022
- 2022-08-31 CN CN202222325337.2U patent/CN217961366U/en active Active
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| GR01 | Patent grant | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Fulin Inventor after: Hou Liucheng Inventor after: Wang Xueling Inventor after: Hu Dianli Inventor after: Song Yuhan Inventor after: Liu Man Inventor before: Liu Fulin Inventor before: Hou Liucheng Inventor before: Wang Xueling Inventor before: Hu Dianli Inventor before: Song Yuhan Inventor before: Liu Man |