CN213527511U - Crystallization device for chemical production - Google Patents
Crystallization device for chemical production Download PDFInfo
- Publication number
- CN213527511U CN213527511U CN202022152603.7U CN202022152603U CN213527511U CN 213527511 U CN213527511 U CN 213527511U CN 202022152603 U CN202022152603 U CN 202022152603U CN 213527511 U CN213527511 U CN 213527511U
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- Prior art keywords
- fixed
- crystallization
- filter sieve
- support
- hydraulic cylinder
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 71
- 230000008025 crystallization Effects 0.000 title claims abstract description 71
- 238000012824 chemical production Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 3
- 238000011017 operating method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000001914 filtration Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to a crystallization device that chemical production used, include separating mechanism, deposit the mechanism, separating mechanism is located the below on the brace table, it is located separating mechanism to deposit the mechanism in order to deposit solution and the crystallization material of separation under, separating mechanism includes filter sieve, swing drive assembly, filter sieve corresponds just with crystallization kettle's discharge gate. The utility model discloses a separating mechanism's setting can be directly with solution and crystallization material separation, need not to shift the crystallization material, reduces operating procedure, reduces intensity of labour, and easy operation is swift, and first pneumatic cylinder drives the rack that corresponds and reciprocates, makes the corotation of internal spline gear or reversal, has realized the reciprocating swing of filter sieve, helps accelerating the separation of solution and crystallization material, improves separation efficiency.
Description
Technical Field
The utility model relates to a chemical industry product production technical field, concretely relates to crystallization device that chemical production used.
Background
The crystallization kettle is made of stainless steel, so that the material enters the crystallization kettle, and the crystallization kettle cools the inside of the equipment through cooling water in the interlayer of the crystallization kettle, so that the internal material is crystallized.
After the crystallization of the existing crystallization equipment, because the solution still exists in the crystallized material, the solution is mixed in the crystallized material discharged from the crystallization equipment, and the crystallized material needs to be manually transported to a separation station for separation, so that the labor intensity is increased, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a crystallization device for chemical production.
In order to achieve the above object, the utility model adopts the following technical scheme:
a crystallization device for chemical production comprises a crystallization kettle and a circulating water tank, wherein the crystallization kettle is arranged in the circulating water tank, the circulating water tank is fixed on a supporting table, the crystallization device further comprises a separating mechanism and a storage mechanism, the separating mechanism is positioned below the supporting table, the storage mechanism is positioned under the separating mechanism to store separated solution and crystallization materials, the separating mechanism comprises a filter sieve and a swing driving component, the filter sieve is corresponding to a discharge port of the crystallization kettle, a fixed rotating shaft is arranged at one end of the filter sieve, a spline shaft is fixed at the other end of the filter sieve, the rotating shaft and the spline shaft are both rotatably connected with a first support, an internal spline gear is sleeved on the spline shaft, the swing driving component comprises a first hydraulic cylinder and a second hydraulic cylinder, the first hydraulic cylinder and the second hydraulic cylinder are both fixed on the bottom wall of the supporting table, and telescopic rods on the first hydraulic cylinder and the second hydraulic cylinder are both fixed with racks meshed with the internal spline gear, be close to run through the bracing piece on the first support of integral key shaft, the bracing piece is close to two fixed kellies in the one end bottom of filter sieve, internal spline gear is located between two kellies, the bracing piece passes through cylinder and first leg joint.
Preferably, first pneumatic cylinder and second pneumatic cylinder parallel distribution, the cylinder is fixed at the top of first support, telescopic link and bracing piece fixed connection on the cylinder, the cylinder promotes the bracing piece and drives the internal spline gear and move on the integral key shaft to the rack that corresponds with first pneumatic cylinder jar or the rack toothing that the second pneumatic cylinder corresponds.
In any of the above schemes, preferably, the top of the filter screen is of an open structure, the screen body of the filter screen is of an arc structure, and when the inner spline gear is meshed with the rack corresponding to the second hydraulic cylinder, the filter screen can rotate 180 degrees under the driving of the second hydraulic cylinder, so that the opening of the filter screen faces downward.
In any of the above schemes, preferably, the storage mechanism includes a liquid storage tank and a material storage tank, the liquid storage tank is located below the filter sieve, the material storage tank is placed below the liquid storage tank, the two ends of the material storage tank are respectively provided with a second support, and the liquid storage tank is connected with the second supports in a sliding manner.
In any of the above schemes, preferably, the top end of the second support is fixed with a linear guide rail, the linear guide rail is slidably connected with a sliding block, and the sliding block is fixed with the bottom wall of the liquid storage pool.
In any of the above schemes, preferably, a support plate is fixed on an inner side wall of one of the second brackets, a rotating motor is fixed on the support plate, a screw is fixed on an output shaft of the rotating motor, the screw is rotatably connected with the support plate, a moving block is in threaded connection with the screw, and the moving block is fixed with a bottom wall of the liquid storage pool.
In any of the above schemes, preferably, a stirring shaft is arranged in the crystallization kettle, a plurality of stirring rods are fixed on the stirring shaft, the stirring shaft is connected with a stirring motor, and the stirring motor is installed at the top end of the crystallization kettle.
Compared with the prior art, the utility model provides a pair of crystallization device that chemical production used has following beneficial effect:
1. through the arrangement of the separation mechanism, the crystallized materials discharged from the crystallization kettle directly enter the filter sieve for filtering, so that the solution in the crystallized materials flows into the liquid storage tank for storage, and the crystallized materials stay in the filter sieve, thereby realizing the separation function, directly separating the crystallized materials without transferring, reducing the operation steps, reducing the labor intensity, realizing simple and rapid operation, driving the corresponding racks to move up and down by the first hydraulic cylinder, enabling the internal spline gear to rotate forwards or backwards, realizing the reciprocating swing of the filter sieve, being beneficial to accelerating the separation of the solution and the crystallized materials, and improving the separation efficiency;
2. the internal spline gear is positioned between the two clamping rods and limited, so that the internal spline gear is prevented from being separated from the rack;
3. deposit the liquid pond and be located the top of depositing the material pond to drive through rotating electrical machines and screw rod and deposit the liquid pond and remove, thereby make deposit the liquid pond and deposit the material pond and can stagger, realize depositing of solution and depositing of crystallization material.
Drawings
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a crystallization apparatus for chemical production according to the present invention;
fig. 2 is a partial enlarged view of a-a in fig. 1.
The figures are labeled as follows: 1. a crystallization kettle; 2. a circulating water tank; 3. a condenser; 4. a stirring shaft; 5. a feed inlet; 6. a stirring motor; 7. a support table; 8. filtering and screening; 9. a spline shaft; 10. a first bracket; 11. a second hydraulic cylinder; 12. a first hydraulic cylinder; 13. a rack; 14. an internal spline gear; 15. a liquid storage pool; 16. a second bracket; 17. a material storage pool; 18. a clamping rod; 19. a support plate; 20. a support block; 21. a cylinder; 22. a support rod.
Detailed Description
In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.
As shown in fig. 1-2, according to the utility model provides a crystallization device for chemical production's an embodiment, including crystallization kettle 1, circulation tank 2, crystallization kettle 1 sets up in circulation tank 2, circulation tank 2 fixes on a supporting bench 7, still includes separating mechanism, deposits the mechanism, separating mechanism is located the below on a supporting bench 7, it is located separating mechanism to deposit the mechanism and is in order to deposit the solution and the crystalline substance of separation under, separating mechanism includes filter sieve 8, swing drive assembly, filter sieve 8 is corresponding with crystallization kettle 1's discharge gate, the fixed pivot of one end of filter sieve 8, integral key shaft 9 is fixed to the other end of filter sieve 8, pivot and integral key shaft 9 all rotate and connect first support 10, the cover has internal spline gear 14 on integral key shaft 9, swing drive assembly includes first pneumatic cylinder 12, Second pneumatic cylinder 11, first pneumatic cylinder 12 and second pneumatic cylinder 11 are all fixed on the diapire of brace table 7, telescopic link on first pneumatic cylinder 12 and the second pneumatic cylinder 11 is all fixed with the rack 13 of 14 meshes of internal spline gears, is close to run through bracing piece 22 on the first support 10 of integral key shaft 9, bracing piece 22 is close to two fixed kellies 18 in the one end bottom of filter sieve 8, internal spline gears 14 is located between two kellies 18, bracing piece 22 passes through cylinder 21 and is connected with first support 10.
When the rack 13 corresponding to the first hydraulic cylinder 12 drives the internal spline gear 14 to rotate forward and backward, the filter sieve 8 is made to swing, and the swing angle is 60 degrees, so that the crystallized materials are prevented from falling out of the filter sieve 8.
The internal spline gear 14 is limited between the two clamping rods 18, so that when the internal spline gear 14 is meshed with one of the racks 13, the internal spline gear 14 cannot move and is separated from the rack 13, and the meshing stability is ensured.
First pneumatic cylinder 12 and 11 parallel distribution of second pneumatic cylinder, cylinder 21 is fixed at the top of first support 10, telescopic link and bracing piece 22 fixed connection on the cylinder 21, cylinder 21 promotes bracing piece 22 and drives internal spline gear 14 and remove on integral key shaft 9 to the rack 13 that corresponds with first pneumatic cylinder 12 jar or the rack 13 meshing that second pneumatic cylinder 11 corresponds.
The top of filter sieve 8 is open structure, the screen frame of filter sieve 8 is the arc structure, when interior spline gear and the rack 13 meshing that second hydraulic cylinder 11 corresponds, under the drive of second hydraulic cylinder 11, filter sieve 8 can rotate 180, makes filter sieve 8's opening down.
Through separating mechanism's setting, the crystallization material from the ejection of compact of crystallization kettle 1 directly gets into and sieves in filter sieve 8, solution flow in making the crystallization material deposits in depositing liquid pond 15, and the crystallization material stops to filter sieve 8 in, realize the separation function, need not to shift the crystallization material, directly separate, reduce operation steps, reduce intensity of labour, easy operation is swift, first pneumatic cylinder 12 drives corresponding rack 13 and reciprocates, make internal spline gear 14 corotation or reversal, the reciprocating swing of filter sieve 8 has been realized, help accelerating the separation of solution and crystallization material, and separation efficiency is improved.
The second hydraulic cylinder 11 drives the corresponding rack 13 to move up and down, so that the filter sieve 8 can rotate 180 degrees, the opening of the filter sieve 8 faces downwards, the crystallization material automatically drops into the material storage pool 17 to be stored, the discharging process does not need manual operation, and the labor intensity is reduced.
In this embodiment, the stroke of second pneumatic cylinder 11 is greater than the stroke of first pneumatic cylinder 12, and when the telescopic link was located the initial position on first pneumatic cylinder 12 and the 11 second pneumatic cylinders, 8 openings of filter sieve up to in the crystallization material direct access filter sieve 8 in the convenient crystallization kettle 1.
Deposit the mechanism including depositing liquid pond 15, stock tank 17, it is located the below of filter sieve 8 to deposit liquid pond 15, stock tank 17 places in the below of depositing liquid pond 15, the both ends of depositing material pond 17 set up second support 16 respectively, deposit liquid pond 15 and second support 16 sliding connection.
The top end of the second support 16 is fixed with a linear guide rail, the linear guide rail is connected with a sliding block in a sliding mode, and the sliding block is fixed with the bottom wall of the liquid storage pool 15.
A support plate 19 is fixed on the inner side wall of one of the second supports 16, a rotating motor is fixed on the support plate 19, a screw rod is fixed on an output shaft of the rotating motor, the screw rod is rotatably connected with the support plate 19, a moving block is in threaded connection with the screw rod, and the moving block is fixed with the bottom wall of the liquid storage pool 15. Specifically, the screw rod is rotatably connected with a supporting block 20, the supporting block 20 is fixed on a supporting plate 19, a liquid outlet is formed in the bottom of one side wall of the liquid storage tank 15, and a valve is installed on the liquid outlet.
Deposit liquid pond 15 and be used for depositing the solution of separation, stock material pond 17 is used for depositing the crystallization material, stock liquid pond 15 and second support 16 sliding connection, make and deposit liquid pond 15 and deposit material pond 17 relatively and can remove, thereby when separating solution, stock liquid pond 15 is located filter sieve 8 under, when unloading the crystallization material in filter sieve 8, it is rotatory to start rotating electrical machines drive screw rod, make and deposit liquid pond 15 and remove, make stock material pond 17 expose, filter sieve 8 is rotatory 180, filter sieve 8's opening is down, the crystallization material after the filtration drops to stock material pond 17 and deposits, realize the automatic discharge function.
The discharge gate of crystallization kettle 1 passes circulation tank 2 and a supporting bench 7 and extends to the below of a supporting bench 7, form closed cavity between circulation tank 2 and the 1 lateral wall of crystallization kettle, place the circulating water in the closed cavity. And starting a water pump, conveying the circulating water in the closed cavity into the condenser 3, cooling the circulating water through condensation, and reflowing into the closed cavity through the water inlet pipe to cool the material in the crystallization kettle 1 so as to crystallize and separate out the material.
The top of crystallization kettle 1 extends to circulation water tank 2's top, crystallization kettle 1's top is equipped with feed inlet 5, be equipped with (mixing) shaft 4 in crystallization kettle 1, fixed a plurality of puddlers on the (mixing) shaft 4, agitator motor 6 is fixed on crystallization kettle 1's top, agitator motor 6 is connected so that it is rotatory with (mixing) shaft 4. An end cover is arranged on the feeding hole 5, and a switch valve is arranged on the discharging hole so as to open or close the discharging hole.
The working principle of the embodiment is as follows: the materials after crystallization enter the crystallization kettle 1 through the feed port 5 to carry out the crystallization process, the materials after crystallization are discharged into the filter sieve 8 through the discharge port, when the materials are separated, the first hydraulic cylinder 12 is started to drive the corresponding rack 13 to move up and down, the internal spline gear 14 rotates forwards or backwards, so that the filter sieve 8 swings in a reciprocating way, the solution after filtration and separation falls into the liquid storage tank 15 to be stored, after the filtration is finished, the first hydraulic cylinder 12 drives the rack 13 to reset and close, the rotating motor is started to drive the screw rod to rotate, so that the liquid storage tank 15 moves and is staggered with the liquid storage tank 17, so that the liquid storage tank 17 is exposed, the cylinder 21 is started to drive the support rod 22 to move, the clamping rod 18 drives the internal spline gear 14 to move on the spline shaft 9 until the internal spline gear 14 is meshed with the rack 13 corresponding to the second hydraulic cylinder 11, then the second hydraulic cylinder 11 is started to drive the corresponding rack 13 to move downwards, so, make the opening of filter sieve 8 down, the automatic crystallization material that drops in the filter sieve 8 is to depositing in the material pond 17, and the back of unloading is accomplished, and second hydraulic cylinder 11 drives rack 13 and shifts up, makes filter sieve 8 reset, and the opening that makes filter sieve 8 up, and second hydraulic cylinder 11 closes. The air cylinder 21 is started to drive the clamping rod 18 on the supporting rod 22 to move, so that the internal spline gear 14 moves to be meshed with the rack 13 corresponding to the first hydraulic cylinder 12 again, and the filter screen 8 can swing.
It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a crystallization device that chemical production used, includes crystallization kettle, circulation tank, the crystallization kettle sets up in circulation tank, circulation tank fixes on a supporting bench its characterized in that: the separation mechanism is positioned below the support platform, the storage mechanism is positioned under the separation mechanism to store separated solution and crystallization materials, the separation mechanism comprises a filter sieve and a swing driving component, the filter sieve corresponds to a discharge port of the crystallization kettle, a fixed rotating shaft is arranged at one end of the filter sieve, a spline shaft is fixed at the other end of the filter sieve, the rotating shaft and the spline shaft are connected with a first support in a rotating mode, an internal spline gear is sleeved on the spline shaft, the swing driving component comprises a first hydraulic cylinder and a second hydraulic cylinder, the first hydraulic cylinder and the second hydraulic cylinder are fixed on the bottom wall of the support platform, telescopic rods on the first hydraulic cylinder and the second hydraulic cylinder are fixed with racks meshed with the internal spline gear, a support rod penetrates through the first support of the spline shaft, and two clamping rods are fixed at the bottom of one end of the support rod close to the filter sieve, the internal spline gear is located between the two clamping rods, and the supporting rod is connected with the first support through the air cylinder.
2. The crystallization apparatus for chemical production according to claim 1, wherein: first pneumatic cylinder and second pneumatic cylinder parallel distribution, the cylinder is fixed at the top of first support, telescopic link and bracing piece fixed connection on the cylinder, the cylinder promotes the bracing piece and drives the internal spline gear and remove on the integral key shaft to the rack toothing that corresponds with first pneumatic cylinder or second pneumatic cylinder corresponds.
3. The crystallization apparatus for chemical production according to claim 1, wherein: the top of filter sieve is open structure, the screen frame of filter sieve is the arc structure, when interior spline gear and the rack toothing that the second hydraulic cylinder corresponds, under the drive of second hydraulic cylinder, the filter sieve can rotate 180, makes the opening of filter sieve down.
4. The crystallization apparatus for chemical production according to claim 1, wherein: deposit the mechanism including depositing liquid pond, stock pond, it is located the below of filter sieve to deposit the liquid pond, it places in the below of depositing the liquid pond to deposit the material pond, the both ends of depositing the material pond set up the second support respectively, deposit liquid pond and second support sliding connection.
5. The crystallization apparatus for chemical production according to claim 4, wherein: the top end of the second support is fixed with a linear guide rail, the linear guide rail is connected with a sliding block in a sliding mode, and the sliding block is fixed with the bottom wall of the liquid storage pool.
6. The crystallization apparatus for chemical production according to claim 5, wherein: and a support plate is fixed on the inner side wall of one of the second supports, a rotating motor is fixed on the support plate, a screw is fixed on an output shaft of the rotating motor, the screw is rotatably connected with the support plate, a moving block is in threaded connection with the screw, and the moving block is fixed with the bottom wall of the liquid storage pool.
7. The crystallization apparatus for chemical production according to claim 1, wherein: the crystallization kettle is internally provided with a stirring shaft, a plurality of stirring rods are fixed on the stirring shaft, the stirring shaft is connected with a stirring motor, and the stirring motor is installed at the top end of the crystallization kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152603.7U CN213527511U (en) | 2020-09-27 | 2020-09-27 | Crystallization device for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152603.7U CN213527511U (en) | 2020-09-27 | 2020-09-27 | Crystallization device for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213527511U true CN213527511U (en) | 2021-06-25 |
Family
ID=76494853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022152603.7U Expired - Fee Related CN213527511U (en) | 2020-09-27 | 2020-09-27 | Crystallization device for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213527511U (en) |
-
2020
- 2020-09-27 CN CN202022152603.7U patent/CN213527511U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |