CN210332664U - Chemical reaction kettle - Google Patents
Chemical reaction kettle Download PDFInfo
- Publication number
- CN210332664U CN210332664U CN201920951627.3U CN201920951627U CN210332664U CN 210332664 U CN210332664 U CN 210332664U CN 201920951627 U CN201920951627 U CN 201920951627U CN 210332664 U CN210332664 U CN 210332664U
- Authority
- CN
- China
- Prior art keywords
- cauldron
- stirring
- shaft
- mixing
- kettle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 62
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a chemical industry reation kettle is including the cauldron body, feed inlet and discharge gate, cauldron body bottom is close to cauldron body side wall 1/4 department and is provided with the concave groove, and the concave groove inside is fixed with the internal gear, the cauldron body is provided with agitating unit, and agitating unit is provided with the external gear, and the external gear is connected with the internal gear meshing, and agitating unit bottom side is provided with the scraper blade, and the agitating unit level is crisscross to be set up two and is listed as stirring leaf, and the agitating unit tip is connected with the output shaft one end of motor. The utility model discloses at the internal stirring leaf that sets up two (mixing) shafts of cauldron have crisscross setting, can stir whole internal portion material of cauldron, accelerate reaction rate, and set up the heater wire in the stirring leaf, can be even to the material heating of the internal portion of cauldron, (mixing) shaft and cauldron body gear connection, avoided (mixing) shaft and reation kettle wall to collide, damage reation kettle, and the (mixing) shaft is provided with and contacts at the bottom of scraper blade and the cauldron, rotate along with the (mixing) shaft rotation, with the whole discharge gates of scraping of interior material of cauldron bottom, avoid remaining.
Description
Technical Field
The utility model belongs to the chemical industry equipment field, in particular to chemical industry reation kettle.
Background
The reation kettle heating of prior art sets up the heating jacket at the reation kettle outer wall, the medium of chooseing for use generally is water, this kind of method energy consumption is big, rate of heating is slow, and heating temperature is inhomogeneous, it is inhomogeneous to the temperature control in the reation kettle, influence reaction effect, secondly inside a pivot that generally is provided with of current reation kettle, be provided with spiral stirring leaf in the pivot, stir the reactant, it is effectual to the raw materials stirring of contact, the raw materials stirring effect that can not contact is poor, the stirring is inhomogeneous, can influence reaction rate, current reation kettle sets up the export at the bottom of the center, the unable natural ejection of compact of medicine on both sides at the bottom of the cauldron, remain in both sides at the bottom of the cauldron.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of prior art, provide a chemical industry reation kettle, can be to the even heating of temperature in the reation kettle, and the stirring, increase reaction rate, at last with the medicine all see off the cauldron body, not remain.
The utility model discloses a following technical scheme realizes: a chemical reaction kettle comprises a kettle body, a feed inlet and a discharge outlet, wherein the feed inlet is arranged at the top axle center of the kettle body, the discharge outlet is arranged at two sides of the bottom of the kettle body, a concave groove is arranged at the bottom of the kettle body close to 1/4 parts of the side wall of the kettle body, an internal gear is fixed inside the concave groove, a stirring device is arranged in the kettle body and perpendicular to the direction of the concave groove, the stirring device comprises a stirring shaft and stirring blades, the stirring shaft is formed by welding a first hollow cylinder and a second cylinder, the stirring blades are in the shape of a hollow shaft symmetrical isosceles trapezoid, a heating wire is arranged inside the first hollow cylinder and inside the stirring blades, an external gear is arranged at the bottom of the second cylinder, the external gear is meshed with the internal gear, a scraping plate is arranged on the side surface of the bottom of the second cylinder, the scraping plate is horizontally contacted with the, the end part of the stirring device is connected with one end of an output shaft of the motor, and a heat-insulating layer is arranged on the outer side of the kettle body.
Specifically, the height of the stirring blade is 1/4 difference between the inner diameter of the kettle body and the radius of the first hollow cylinder.
Specifically, the thickness of the stirring blade is less than 1 cm.
Specifically, the rotation radius of the scraper is 1/4 difference between the inner diameter of the kettle body and the radius of the second cylinder.
Specifically, agitating unit is 2, and the motor sets up to 2, and the concave groove is 2, becomes axisymmetric setting.
Specifically, the stirring shafts on the upper and lower edges of the stirring blades are fixedly connected.
Adopt above-mentioned technical scheme's positive effect: this reation kettle simple structure, high durability and convenient installation, the stirring leaf that has crisscross setting at the internal two (mixing) shafts that set up of cauldron, can stir whole internal portion material of cauldron, accelerate reaction rate, and set up the heater wire in the stirring leaf, can be even to the material heating of the internal portion of cauldron, (mixing) shaft and cauldron body gear connection, avoided (mixing) shaft and reation kettle wall to collide, damage reation kettle, and the (mixing) shaft is provided with the scraper blade and contacts at the bottom of the cauldron, rotate along with the (mixing) shaft, with the whole discharge gates of scraping of interior material of cauldron bottom, avoid remaining.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the stirring shaft of the present invention when it rotates 90 degrees;
FIG. 3 is a top view of the stirring shaft of the present invention;
fig. 4 is a top view of the concave groove at the bottom of the kettle.
Wherein: 1. a kettle body; 2. a stirring device; 21. a first hollow cylinder; 22. a second cylinder; 23. an outer gear; 3. stirring blades; 4. a motor; 5. a feed inlet; 6. a discharge port; 7. a squeegee; 8. an internal gear; 9. and (7) an insulating layer.
Detailed Description
As shown in the attached figures 1-4, a chemical reaction kettle comprises a kettle body 1, a feed inlet 5 and a discharge outlet 6, wherein the feed inlet 5 is arranged at the top axis of the kettle body 1, the discharge outlet 6 is arranged at both sides of the bottom of the kettle body 1, a concave groove is arranged at the bottom of the kettle body 1 near the side wall 1/4 of the kettle body, an internal gear 8 is fixed inside the concave groove, a stirring device 2 is arranged inside the kettle body 1 in the direction vertical to the concave groove, the stirring device 2 comprises a stirring shaft, the stirring shaft is formed by welding a first hollow cylinder 21 and a second cylinder 22, an external gear 23 is arranged at the bottom of the second cylinder 22, the external gear 23 is meshed with the internal gear 8, a scraper 7 is arranged at the side of the bottom of the second cylinder 22, the scraper 7 is horizontally contacted with the bottom of the kettle body above the external gear 23, two rows of stirring, the upper end part of the stirring device 2 is connected with an output shaft of a motor 4, a heat preservation layer 9 is arranged on the outer side of the kettle body 1, the stirring blade 3 is in a shape of a hollow shaft symmetric isosceles trapezoid, the waist length is longer than any bottom edge length, the height is 1/4 of the difference value between the inner diameter of the kettle body and the radius of the first hollow cylinder 21, heating wires are arranged inside the first hollow cylinder 21 and the stirring blade 3, the stirring blade 3 is made of a heat conducting material, the thickness of the stirring blade 3 is less than 1cm, the scraper 7 is made of a plastic material, the rotation radius of the scraper 7 is 1/4 of the difference value between the inner diameter of the kettle body and the radius of the second cylinder 22, the stirring devices 2 are two, the concave grooves are 2 and are arranged in axial symmetry, the discharge holes 6 are 2, the motors are 2 and are respectively connected with the two stirring devices 2, the upper bottom edge of the stirring blade 3, and a heat insulation material is added between the side wall and the heat insulation layer.
The during operation, starter motor, the (mixing) shaft drives the stirring leaf and rotates, and begin to heat, the material gets into from the feed inlet, under the rotation of stirring leaf and the environment of heating, guarantee that the internal portion temperature of cauldron is even, the stirring leaf of (mixing) shaft is crisscross arranges, the stirring leaf height is 1/4 internal diameter of cauldron and the radial difference of first hollow circular cylinder, stirring leaf between two (mixing) shafts becomes 90 degrees settings, make the internal portion's of whole cauldron material stirring even, accelerate reaction rate, make the reaction more abundant, complete, the internal gear rotation at the bottom of (mixing) shaft outer gear and the cauldron, take the scraper blade to rotate at the bottom of the cauldron, the material falls to the bottom of the cauldron, under the rotatory drive of scraper blade, move the discharge gate, go out from the discharge gate, avoid the internal. The scraper blade is arranged with the stirring leaf is equal vertical, and the stirring leaf is trapezoidal design, has reduced with the area of contact of the material that falls, also can scrape the material of cauldron body side wall when stirring the leaf rotatory moreover, has further guaranteed that the nothing of the internal portion material of cauldron remains, and the external heat preservation that is provided with of cauldron body side wall prevents that the internal and external heat exchange that carries on of cauldron, guarantees the internal portion temperature stability of cauldron.
The utility model discloses reation kettle simple structure, simple to operate can keep the internal temperature of cauldron even, stirs fully for reaction rate to avoided the internal material of cauldron to remain, be fit for using widely on a large scale.
Claims (5)
1. The utility model provides a chemical industry reation kettle, is including the cauldron body (1), feed inlet (5) and discharge gate (6), feed inlet (5) set up in the top axle center department of the cauldron body (1), and discharge gate (6) set up in the bottom both sides of the cauldron body (1), its characterized in that: the kettle body (1) bottom is close to kettle body lateral wall 1/4 department and is provided with the concave groove, and concave inslot portion is fixed with internal gear (8), the inside perpendicular concave groove direction in kettle body (1) is provided with agitating unit (2), and agitating unit (2) include (mixing) shaft and stirring leaf (3), the (mixing) shaft is formed by welding first hollow cylinder (21) and second cylinder (22), stirring leaf (3) are the isosceles trapezoid shape of hollow shaft symmetry, first hollow cylinder (21) and stirring leaf (3) inside are equipped with the heater wire, second cylinder (22) bottom is provided with outer gear (23), and outer gear (23) and internal gear (8) meshing are connected, and second cylinder (22) bottom side is provided with scraper blade (7), scraper blade (7) and kettle body bottom horizontal contact in outer gear (23) top, first hollow cylinder (21) level is crisscross to be provided with two stirring leaf (3), the upper end part of the stirring device (2) is connected with one end of an output shaft of the motor (4), and a heat-insulating layer (9) is arranged on the outer side of the kettle body (1).
2. The chemical reaction kettle of claim 1, wherein: the height of the stirring blade (3) is 1/4 difference between the inner diameter of the kettle body and the radius of the first hollow cylinder (21).
3. The chemical reaction kettle of claim 1, wherein: the thickness of the stirring blade (3) is less than 1cm, and the upper bottom edge of the stirring blade (3) is fixedly connected with the stirring shaft.
4. The chemical reaction kettle of claim 1, wherein: the rotation radius of the scraper (7) is 1/4 difference between the inner diameter of the kettle body and the radius of the second cylinder (22).
5. The chemical reaction kettle of claim 1, wherein: stirring device (2) are 2, and the motor is 2, and the concave groove is 2, becomes the axisymmetric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951627.3U CN210332664U (en) | 2019-06-24 | 2019-06-24 | Chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951627.3U CN210332664U (en) | 2019-06-24 | 2019-06-24 | Chemical reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332664U true CN210332664U (en) | 2020-04-17 |
Family
ID=70187239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951627.3U Active CN210332664U (en) | 2019-06-24 | 2019-06-24 | Chemical reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007092A (en) * | 2022-06-07 | 2022-09-06 | 常州爱特恩新材料科技有限公司 | A kind of reactor system for nylon (PA) preparation process |
-
2019
- 2019-06-24 CN CN201920951627.3U patent/CN210332664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007092A (en) * | 2022-06-07 | 2022-09-06 | 常州爱特恩新材料科技有限公司 | A kind of reactor system for nylon (PA) preparation process |
| CN115007092B (en) * | 2022-06-07 | 2024-05-14 | 常州爱特恩新材料科技有限公司 | A reactor system for nylon (PA) preparation process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207287406U (en) | A kind of reaction kettle for being used to produce basic zirconium phosphate | |
| CN215693431U (en) | Agitator tank for chemical production | |
| CN210332664U (en) | Chemical reaction kettle | |
| CN208943937U (en) | Rubber asphalt heating tank stirring device | |
| CN219701797U (en) | Starch mixer convenient to clearance | |
| CN215693944U (en) | Resin reation kettle mixing arrangement | |
| CN208807545U (en) | A kind of candy sugar cook equipment | |
| CN205435743U (en) | Reaction kettle | |
| CN221752925U (en) | A mixing device for producing activated carbon | |
| CN219377137U (en) | A kind of polyaluminum chloride reaction kettle | |
| CN216114721U (en) | Fluid heating device is used in building waterproof material production | |
| CN216063284U (en) | Viscous liquid raw material reaction kettle | |
| CN214345926U (en) | Adjusting mechanism for essential oil aromatherapy production stirring machine | |
| CN212441168U (en) | High-efficient reation kettle | |
| CN210308709U (en) | Production line production equipment for memorizing coconut milk | |
| CN209901148U (en) | Batching jar | |
| CN207838781U (en) | A kind of concrete admixture production agitating device | |
| CN216296336U (en) | PVC raw materials mixes reation kettle | |
| CN207533239U (en) | A kind of reactor agitator | |
| CN222930687U (en) | Stirred tank is used in processing of water-soluble fertilizer | |
| CN223517332U (en) | A mixing device for roasted nuts and seeds production | |
| CN221868425U (en) | Glass lining reaction kettle stirring device | |
| CN218307739U (en) | Even agitating unit of electrical heating agitator tank | |
| CN224100032U (en) | Crystallization kettle for producing bulk drug | |
| CN219816161U (en) | Novel asphalt stirring device for waterproof coiled material production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |