CN214681727U - Constant temperature chemical synthesis reaction equipment - Google Patents
Constant temperature chemical synthesis reaction equipment Download PDFInfo
- Publication number
- CN214681727U CN214681727U CN202120668457.5U CN202120668457U CN214681727U CN 214681727 U CN214681727 U CN 214681727U CN 202120668457 U CN202120668457 U CN 202120668457U CN 214681727 U CN214681727 U CN 214681727U
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- Prior art keywords
- fixed
- support
- shaft
- stirring
- guide frame
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 54
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000036632 reaction speed Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a constant temperature chemical synthesis reaction device, belonging to the technical field of chemical equipment; a material guide frame is fixed in the reaction kettle body, a plurality of supporting blocks are distributed on the outer ring wall of the material guide frame in an equiangular manner, a hydraulic push rod is fixed on the lower side of each supporting block, and a heating plate is fixed on the pushing end of each hydraulic push rod; a rotating support block is fixed in the reaction kettle body, a stirring shaft is rotatably arranged in the rotating support block in a penetrating manner, electric push rods are symmetrically fixed at the front and back of the bottom of the rotating support block, a support is fixed on the bottom pushing end of each electric push rod, a support shaft is rotatably connected to the bottom of each support through a bearing, a driven gear is sleeved and fixed on each support shaft, a shaft sleeve is sleeved and fixed at the bottom of each support shaft, and a rotating fan blade is sleeved and fixed on each shaft sleeve; can mix the material in the reation kettle, make the temperature equilibrium of material, improve reaction quality, and can also adjust the temperature in the reation kettle according to actual reaction demand to satisfy more reaction demands.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, concretely relates to constant temperature chemical synthesis reaction equipment.
Background
The reaction kettle is a container for physical or chemical reaction, is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure container for completing the technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like; most of the existing constant-temperature chemical synthesis reaction equipment can only keep high temperature and constant temperature but cannot keep low temperature and constant temperature, and the temperature in a reaction kettle is unbalanced and has large temperature difference, so that the reaction rate and the yield of reaction products are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's constant temperature chemical synthesis reaction equipment, can mix the material in the reation kettle, make the temperature of material balanced, improve reaction mass, and can also adjust the temperature in the reation kettle according to actual reaction demand to satisfy more reaction demands.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the stirring device comprises a reaction kettle body, a feeding hole, a transmission device and a stirring shaft, wherein the feeding hole is embedded and fixed on the upper side of the reaction kettle body, the transmission device is arranged in the middle of the upper side of the reaction kettle body, the stirring shaft is fixed after an output shaft of the transmission device penetrates through a top plate of the reaction kettle body, and a stirrer is fixed at the bottom of the stirring shaft; the device also comprises a material guide frame, a supporting block, a heating plate, a rotating supporting block, a driving gear, a driven gear and a rotating fan blade; a material guide frame is fixed in the reaction kettle body and arranged at the lower side of the feeding hole, a plurality of supporting blocks are distributed on the outer ring wall of the material guide frame in an equiangular manner at the periphery, a hydraulic push rod is fixed at the lower side of each supporting block, a heating plate is fixed at the pushing end of the hydraulic push rod, and a heating wire is embedded in and fixed on the heating plate; this internal rotation piece that is fixed with of reation kettle, and rotate a piece and set up in the upside of feed inlet, the (mixing) shaft rotates and wears to establish in this rotation piece, the symmetry is fixed with electric putter around the bottom of rotation piece, electric putter's bottom promotes to serve and is fixed with the support, the bottom of support connects soon through the bearing and is provided with the back shaft, the cover is established and is fixed with driven gear on the back shaft, the bottom cover of back shaft is established and is fixed with the axle sleeve, the cover is established and is fixed with the rotation fan blade on the axle sleeve, and the rotation fan blade sets up in the guide frame, the cover is established and is fixed with the driving gear on the (mixing) shaft, the driving gear sets up rather than the driven gear swing joint of both sides around, electric putter, the heater strip all be connected with external power source.
Preferably, the stirring shaft is sleeved and fixed with a support sleeve, the support sleeve is arranged at the lower side of the material guide frame, a plurality of stirring supports are fixed on the outer ring wall of the support sleeve in an equiangular distribution manner, the stirring supports are arranged in an inverted L-shaped structure, a plurality of stirring bosses are sleeved and fixed on the vertical end of each stirring support, and the stirring bosses are arranged in an equiangular distribution manner.
Preferably, the supporting block is arranged in an inverted L-shaped structure, the hydraulic push rod is fixed to the bottom of the horizontal end in the supporting block, the bottom of the vertical end in the supporting block is exposed to the bottom of the material guide frame, a connecting rod is fixed to the bottom of the vertical end in the supporting block, and the other end of the connecting rod is fixedly connected with the stirring shaft.
Preferably, the outer ring wall of the guide frame is provided with a guide groove, the guide groove is of an annular structure, a guide block is fixed on the vertical end of the support block, and the guide block is rotatably inserted into the guide groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in a constant temperature chemical synthesis reaction equipment, can mix the material in the reation kettle, make the temperature of material balanced, improve reaction mass, and can also adjust the temperature in the reation kettle according to actual reaction demand to satisfy more reaction demands.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Fig. 6 is an enlarged view of a portion D in fig. 4.
Description of reference numerals:
the device comprises a reaction kettle body 1, a feed inlet 2, a transmission device 3, a stirring shaft 4, a stirrer 5, a material guide frame 6, a guide groove 6-1, a support block 7, a heating plate 8, a rotating support block 9, a driving gear 10, a driven gear 11, a rotating fan blade 12, a hydraulic push rod 13, a heating wire 14, an electric push rod 15, a support base 16, a support shaft 17, a shaft sleeve 18, a support sleeve 19, a stirring support 20, a stirring boss 21, a connecting rod 22 and a guide block 23.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the automatic stirring device comprises a reaction kettle body 1, a feeding hole 2, a transmission device 3 and a stirring shaft 4, wherein the feeding hole 2 is embedded and fixedly welded on the upper side of the reaction kettle body 1, the transmission device 3 is arranged in the middle of the upper side of the reaction kettle body 1, an output shaft of the transmission device 3 penetrates through a top plate of the reaction kettle body 1 and then is fixedly welded with the stirring shaft 4, and a stirrer 5 is fixedly welded on the bottom of the stirring shaft 4; the device also comprises a material guide frame 6, a supporting block 7, a heating plate 8, a rotating supporting block 9, a driving gear 10, a driven gear 11 and a rotating fan blade 12; a material guide frame 6 is fixed in the reaction kettle body 1 by using bolts, the material guide frame 6 is arranged at the lower side of the feed inlet 2, four supporting blocks 7 are distributed on the outer ring wall of the material guide frame 6 in an equiangular manner, the supporting blocks 7 are arranged in an inverted L-shaped structure, a hydraulic push rod 13 is fixed at the bottom of the horizontal end in the supporting blocks 7 by using bolts, a heating plate 8 is fixed at the pushing end of the hydraulic push rod 13 by using bolts, a heating wire 14 is embedded and fixed in the heating plate 8, the bottom of the vertical end in the supporting blocks 7 is exposed at the bottom of the material guide frame 6, a connecting rod 22 is fixed at the bottom of the vertical end in the supporting blocks 7 by welding, the other end of the connecting rod 22 is fixed with the stirring shaft 4 by welding, a guide groove 6-1 is arranged on the outer ring wall of the material guide frame 6, the guide groove 6-1 is arranged in an annular structure, and a guide block 23 is fixed at the vertical end in the supporting blocks 7 by welding, the guide block 23 is rotatably inserted in the guide groove 6-1, and when the stirring shaft 4 rotates, the connecting rod 22 is driven to rotate the supporting block 1, so that the heating plate 8 rotates, and the inside of the reaction kettle body 1 is uniformly heated; a support sleeve 19 is sleeved and welded on the stirring shaft 4, the support sleeve 19 is arranged on the lower side of a connecting rod 22, four stirring brackets 20 are arranged on the outer ring wall of the support sleeve 19 in an equiangular distribution and welded and fixed mode, the stirring brackets 20 are arranged in an inverted L-shaped structure, three stirring bosses 21 are sleeved and welded and fixed on the vertical end of each stirring bracket 20, the three stirring bosses 21 are arranged in an equidistant distribution mode, and the stirring shaft 4 drives the stirring brackets 20 to rotate when rotating, so that the stirring bosses 21 stir materials in the reaction kettle body 1, and the stirring quality and the reaction speed are improved; a rotating support block 9 is fixedly welded in the reaction kettle body 1, the rotating support block 9 is arranged on the upper side of the feed inlet 2, a stirring shaft 4 is rotatably arranged in the rotating support block 9 in a penetrating manner, electric push rods 15 with the type PXTL are symmetrically fixed at the front and back of the bottom of the rotating support block 9 through bolts, a support 16 is fixed at the bottom pushing end of the electric push rods 15 through bolts, a support shaft 17 is rotatably arranged at the bottom of the support 16 through a bearing, a driven gear 11 is sleeved and fixedly welded on the support shaft 17, a shaft sleeve 18 is sleeved and fixedly welded at the bottom of the support shaft 17, a rotating fan blade 12 is sleeved and fixedly welded on the shaft sleeve 18, the rotating fan blade 12 is arranged in the guide frame 6, a driving gear 10 is sleeved and fixedly welded on the stirring shaft 4, and the driving gear 10 is movably meshed with the driven gears 11 on the front side and the back side; the electric push rod 15 and the heating wire 14 are both connected with an external power supply.
The working principle of the specific embodiment is as follows: when the device is used, the stirring shaft 4 is driven to rotate by the transmission device 3, so that the stirrer 5 stirs materials in the reaction kettle body 1, the stirring shaft 4 drives the support sleeve 19 to rotate while rotating so that the stirring support 20 rotates in the reaction kettle body 1, thereby improving the stirring quality, when the heating plate 8 heats the materials in the reaction kettle body 1, the height of the heating plate 8 is adjusted by pushing the height through the hydraulic push rod 13, so that the reaction kettle body 1 is heated more uniformly, meanwhile, the stirring shaft 4 rotates to drive the connecting rod 22 to rotate, drive the supporting block 7 to rotate, and enable the heating plate 8 to do rotating motion in the reaction kettle body 1, thereby enabling the interior of the reaction kettle body 1 to be heated uniformly, thereby improving the reaction speed, and the supporting block 7 drives the guide block 23 to rotate in the guide groove 6-1 in the rotating process, thereby rotatably supporting the supporting block 7; when the temperature in the reation kettle body 1 needs to be cooled down, except the power of closing heater strip 14, can also start electric putter 15 simultaneously, make it drive support 16 rebound, flush and the meshing setting mutually until driven gear 11 and driving gear 10, the (mixing) shaft 4 rotates and makes driving gear 10 rotate to the meshing drives driven gear 11 and rotates, makes back shaft 17 drive and rotates fan blade 12 and rotate, thereby accelerates the cooling.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the heating plate 8 is driven to move in height, and the heating plate 8 is driven to rotate, so that the heating plate 8 uniformly heats the inside of the reaction kettle, and the materials in the reaction kettle body 1 are uniformly heated;
2. the relation between the driven gear 11 and the driving gear 10 is changed by driving the support 16 to move within a certain range, so that the rotation of the rotating fan blade 12 is controlled, the rotating fan blade 12 is fixed during heating, and the rotating fan blade 12 rotates to cool during cooling;
3. the stirring shaft 4 drives the stirring support 20 to rotate when rotating, so that the stirring quality of the materials is improved, and the reaction speed is accelerated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A constant-temperature chemical synthesis reaction device comprises a reaction kettle body (1), a feed inlet (2), a transmission device (3) and a stirring shaft (4), wherein the feed inlet (2) is embedded and fixed on the upper side of the reaction kettle body (1), the transmission device (3) is arranged in the middle of the upper side of the reaction kettle body (1), the stirring shaft (4) is fixed after an output shaft of the transmission device (3) penetrates through a top plate of the reaction kettle body (1), and a stirrer (5) is fixed at the bottom of the stirring shaft (4); the method is characterized in that: the device also comprises a material guide frame (6), a supporting block (7), a heating plate (8), a rotating supporting block (9), a driving gear (10), a driven gear (11) and a rotating fan blade (12); a material guide frame (6) is fixed in the reaction kettle body (1), the material guide frame (6) is arranged at the lower side of the feeding hole (2), a plurality of supporting blocks (7) are distributed on the outer ring wall of the material guide frame (6) in an equiangular manner, a hydraulic push rod (13) is fixed at the lower side of each supporting block (7), a heating plate (8) is fixed at the pushing end of each hydraulic push rod (13), and a heating wire (14) is embedded and fixed in each heating plate (8); a rotating support block (9) is fixed in the reaction kettle body (1), the rotating support block (9) is arranged on the upper side of the feed inlet (2), the stirring shaft (4) is rotatably arranged in the rotating support block (9), electric push rods (15) are symmetrically fixed at the front and back of the bottom of the rotating support block (9), a support (16) is fixed on the bottom pushing end of each electric push rod (15), a support shaft (17) is rotatably connected to the bottom of each support (16) through a bearing, a driven gear (11) is sleeved and fixed on each support shaft (17), a shaft sleeve (18) is sleeved and fixed at the bottom of each support shaft (17), a rotating fan blade (12) is sleeved and fixed on each shaft sleeve (18), the rotating fan blade (12) is arranged in the guide frame (6), a driving gear (10) is sleeved and fixed on each stirring shaft (4), and the driving gear (10) is movably meshed with the driven gears (11) on the front side and the back side of the driving gear, the electric push rod (15) and the heating wire (14) are connected with an external power supply.
2. An isothermal chemical synthesis reaction apparatus according to claim 1, wherein: the stirring shaft (4) is sleeved and fixed with a support sleeve (19), the support sleeve (19) is arranged on the lower side of the material guide frame (6), a plurality of stirring supports (20) are fixed on the outer ring wall of the support sleeve (19) in an equiangular distribution mode, the stirring supports (20) are arranged in an inverted L-shaped structure, a plurality of stirring bosses (21) are sleeved and fixed on the vertical end of each stirring support (20), and the plurality of stirring bosses (21) are arranged in an equidistant distribution mode.
3. An isothermal chemical synthesis reaction apparatus according to claim 1, wherein: supporting shoe (7) set up for "L" shape structure of falling, the bottom of the horizontal end in supporting shoe (7) is fixed in hydraulic push rod (13), the bottom of the vertical end in supporting shoe (7) exposes the bottom setting of locating guide frame (6), and the bottom of the vertical end in supporting shoe (7) is fixed with connecting rod (22), the other end and (mixing) shaft (4) of connecting rod (22) are connected fixedly.
4. An isothermal chemical synthesis reaction apparatus according to claim 3, wherein: the guide device is characterized in that a guide groove (6-1) is formed in the outer annular wall of the guide frame (6), the guide groove (6-1) is of an annular structure, a guide block (23) is fixed at the vertical end of the supporting block (7), and the guide block (23) is rotatably inserted into the guide groove (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668457.5U CN214681727U (en) | 2021-04-01 | 2021-04-01 | Constant temperature chemical synthesis reaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668457.5U CN214681727U (en) | 2021-04-01 | 2021-04-01 | Constant temperature chemical synthesis reaction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214681727U true CN214681727U (en) | 2021-11-12 |
Family
ID=78528416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668457.5U Expired - Fee Related CN214681727U (en) | 2021-04-01 | 2021-04-01 | Constant temperature chemical synthesis reaction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214681727U (en) |
-
2021
- 2021-04-01 CN CN202120668457.5U patent/CN214681727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |