CN209865991U - Chemical catalytic reactor - Google Patents
Chemical catalytic reactor Download PDFInfo
- Publication number
- CN209865991U CN209865991U CN201920287732.1U CN201920287732U CN209865991U CN 209865991 U CN209865991 U CN 209865991U CN 201920287732 U CN201920287732 U CN 201920287732U CN 209865991 U CN209865991 U CN 209865991U
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- China
- Prior art keywords
- box body
- belt pulley
- box
- catalytic reactor
- wall
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- 239000000126 substance Substances 0.000 title claims abstract description 19
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 241001411320 Eriogonum inflatum Species 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 14
- 239000000376 reactant Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 239000002815 homogeneous catalyst Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000007172 homogeneous catalysis Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910000450 iodine oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a chemical catalytic reactor, which comprises a box body, wherein a mixing box is arranged at the upper part of the inner cavity of the box body, a stirring rod is arranged in the mixing box, a first belt pulley is arranged at the top end of the left side of an output shaft of the stirring rod, a stirring motor is arranged at the left side position of the top of the inner cavity of the box body, a second belt pulley is arranged at the top position of an output shaft at the right side of the stirring motor, the first belt pulley and the second belt pulley are in transmission connection through a belt, a fixing plate is arranged on the inner wall of the right side of the box body close to the bottom, the utility model relates to the technical field of chemical experimental equipment, in particular to a chemical catalytic reactor, which solves the problem that the traditional equipment can not completely mix reactants and catalyst, meanwhile, the reaction rate can be improved by heating, and the water bath heating can not be flexibly carried out on the reaction rate.
Description
Technical Field
The utility model relates to a chemistry experimental facilities technical field specifically is a chemical catalytic reactor.
Background
Catalysis changes the rate of chemical reactions without affecting the effect of chemical equilibrium. The effect of a catalyst in altering the rate of a chemical reaction is called catalysis, which is essentially a chemical effect. Chemical reactions carried out in the presence of a catalyst are known as catalytic reactions. Catalysis is an important phenomenon ubiquitous in nature, and its role extends almost throughout the entire field of chemical reactions.
The catalyst and the reactant are in the same homogeneous phase. There are liquid phase and gas phase homogeneous catalysis. Liquid acid-base catalysts, soluble transition metal compound catalysts and gaseous molecular catalysts such as iodine and nitric oxide belong to the category. Homogeneous catalysts have homogeneous active centers, high selectivity, less side reactions, easy research on the action of the catalysts by methods such as spectrum, isotope tracing and the like, and generally have uncomplicated reaction kinetics. However, homogeneous catalysts have the disadvantage of being difficult to separate, recover and regenerate.
Compared with the prior art, the design can fully mix and contact reaction raw materials and catalysts to improve the reaction rate, and can heat the water bath to improve the reaction rate by heating.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a chemical catalytic reactor has solved the intensive mixing that traditional equipment can't accomplish reactant and catalyst, can't carry out the problem of water-bath heating to it in a flexible way to can improve reaction rate through the heating simultaneously.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a chemical catalytic reactor comprises a box body, wherein a mixing box is arranged at the upper part of an inner cavity of the box body, a stirring rod is arranged at the inner position of the mixing box, a first belt pulley is arranged at the top end of the left side of an output shaft of the stirring rod, a stirring motor is arranged at the left side of the top part of the inner cavity of the box body, a second belt pulley is arranged at the top position of an output shaft at the right side of the stirring motor, the first belt pulley and the second belt pulley are connected through belt transmission, a fixed plate is arranged at the position, close to the bottom, of the inner wall at the right side of the box body, a lead screw and a slide bar are arranged between the upper wall of the fixed plate and the box body, a third belt pulley is arranged at the position, penetrating through the top of the box body, a lifting motor is arranged at the top position of, the utility model discloses a reactor, including lead screw outer wall, crane left side one end fixedly connected with reaction bottle, box inner chamber bottom position is provided with the water-bath heating case, water-bath heating case inner chamber bottom position is provided with the heating pipe, water-bath heating case inner chamber just is located heating pipe upper portion position and is provided with the protection network.
Preferably, the upper part of the box body and the same longitudinal position of the mixing box are provided with feed inlets.
Preferably, a bottle plug is arranged at an opening position at the upper part of the reaction bottle, a water outlet position at the bottom of the mixing box is communicated with the reaction bottle through a guide pipe, and a switch valve is arranged at the middle position of the guide pipe.
Preferably, the outer wall of the screw rod is provided with a stopper at the position inside the box body.
Preferably, the outer positions of the stirring motor and the lifting motor are both provided with dust covers.
Preferably, the upper part of the outer wall of the front side of the box body is provided with a glass observation window, and the position, close to the middle part, of the outer wall of the front side of the box body is provided with a switch door.
(III) advantageous effects
The utility model provides a chemical catalytic reactor. The method has the following beneficial effects:
(1) this chemical catalytic reactor is provided with the mixing box through box inner chamber upper portion position, the inside position of mixing box is provided with the puddler, and puddler output shaft left side top position is provided with first belt pulley, and box inner chamber top left side position is provided with agitator motor, and agitator motor right side output shaft top position is provided with the second belt pulley, connects through belt drive between first belt pulley and the second belt pulley, can realize the mixture of reactant and catalyst, has reached the purpose that promotes chemical reaction rate.
(2) This chemical catalytic reactor, be provided with elevator motor through box right side top position, elevator motor upper portion output shaft top position is provided with the fourth belt pulley, connect through belt transmission between third belt pulley and the fourth belt pulley, lead screw outer wall middle part position is provided with the crane, the crane is located slide bar one end and its sliding connection, crane left side one end fixedly connected with reaction bottle, box inner chamber bottom position is provided with the water-bath heating case, water-bath heating case inner chamber bottom position is provided with the heating pipe, water-bath heating case inner chamber just is located heating pipe upper portion position and is provided with the protection network, can realize going up and down then carry out water-bath heating to the reaction bottle, the purpose of nimble change reaction temperature has been reached.
Drawings
FIG. 1 is a front cross-sectional view of the present application;
fig. 2 is a front view of the present application.
In the figure: the device comprises a box body 1, a mixing box 2, a stirring rod 3, a first belt pulley 4, a stirring motor 5, a second belt pulley 6, a fixing plate 7, a lead screw 8, a sliding rod 9, a third belt pulley 10, a lifting motor 11, a fourth belt pulley 12, a lifting frame 13, a reaction flask 14, a water bath heating box 15, a heating pipe 16, a protective screen 17, a charging opening 18, a bottle stopper 19, a guide pipe 20, a switch valve 21, a limiter 22, a dust cover 23, a glass observation window 24 and a switch door 25.
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. 1-2, the present invention provides a technical solution: a chemical catalytic reactor comprises a box body 1, a mixing box 2 is arranged at the upper part of an inner cavity of the box body 1, a stirring rod 3 is arranged at the inner position of the mixing box 2, a first belt pulley 4 is arranged at the top end position of the left side of an output shaft of the stirring rod 3, a stirring motor 5 is arranged at the left side position of the top part of the inner cavity of the box body 1, a second belt pulley 6 is arranged at the top position of a right side output shaft of the stirring motor 5, the first belt pulley 4 and the second belt pulley 6 are connected through belt transmission, a fixing plate 7 is arranged at the position, close to the bottom, of the inner wall of the right side of the box body 1, a screw rod 8 and a slide rod 9 are arranged at the position between the upper wall of the fixing plate 7 and the box body 1, a third belt pulley 10 is arranged at the position, a lifting motor 11 is arranged at the top position, a lifting frame 13 is arranged in the middle of the outer wall of the screw rod 8, the lifting frame 13 is positioned at one end of the slide rod 9 and is slidably connected with the slide rod, one end of the left side of the lifting frame 13 is fixedly connected with a reaction bottle 14, a water bath heating box 15 is arranged at the bottom of the inner cavity of the box body 1, a heating pipe 16 is arranged at the bottom of the inner cavity of the water bath heating box 15, a protective screen 17 is arranged at the upper part of the heating pipe 16 in the inner cavity of the water bath heating box 15, a charging opening 18 is arranged at the upper part of the box body 1 and at the same longitudinal position of the mixing box 2, a bottle plug 19 is arranged at the opening position of the upper part of the reaction bottle 14, a water outlet at the bottom of the mixing box 2 is communicated with the reaction bottle 14 through a conduit 20, a switch valve 21 is arranged, the switch door 25 is arranged on the outer wall of the front side of the box body 1 close to the middle of the box body, so that the purposes of solving the problem that the traditional equipment cannot completely mix reactants and catalysts and solving the problem that the reaction rate can not be flexibly heated in a water bath mode by heating are achieved.
During the use, add reaction raw materials and catalyst respectively through charge door 18, start agitator motor 5 and stir, observe whether the misce bene through glass observation window 24, after the misce bene, open switch valve 21, the raw materials enters into in reaction flask 14 through pipe 20, when needs heat, start elevator motor 11, elevator motor 11 drives crane 13 and descends, touch protection network 17 and stop when reaction flask 14, heating pipe 16 heats the water bath, accelerate reaction rate, reach and solve the intensive mixing that traditional equipment can't accomplish reactant and catalyst, simultaneously to can improve the unable nimble purpose of carrying out the water bath heating problem to it of reaction rate through the heating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A chemical catalytic reactor, comprising a box (1), characterized in that: the mixing box is characterized in that a mixing box (2) is arranged at the upper part of an inner cavity of the box body (1), a stirring rod (3) is arranged at the inner position of the mixing box (2), a first belt pulley (4) is arranged at the top end of the left side of an output shaft of the stirring rod (3), a stirring motor (5) is arranged at the left side of the top of the inner cavity of the box body (1), a second belt pulley (6) is arranged at the top position of the right side output shaft of the stirring motor (5), the first belt pulley (4) and the second belt pulley (6) are connected through a belt in a transmission manner, a fixing plate (7) is arranged at the position, close to the bottom, of the inner wall of the right side of the box body (1), a screw rod (8) and a slide rod (9) are arranged at the position between the upper wall of the fixing plate (7) and the box body (1), a third, lifting motor (11) upper portion output shaft top position is provided with fourth belt pulley (12), connect through belt transmission between third belt pulley (10) and fourth belt pulley (12), lead screw (8) outer wall middle part position is provided with crane (13), crane (13) are located slide bar (9) one end and rather than sliding connection, crane (13) left side one end fixedly connected with reaction bottle (14), box (1) inner chamber bottom position is provided with water bath heating cabinet (15), water bath heating cabinet (15) inner chamber bottom position is provided with heating pipe (16), water bath heating cabinet (15) inner chamber just is located heating pipe (16) upper portion position and is provided with protection network (17).
2. A chemical catalytic reactor as claimed in claim 1, characterised in that: and a feed inlet (18) is formed in the upper part of the box body (1) and is positioned at the same longitudinal position of the mixing box (2).
3. A chemical catalytic reactor as claimed in claim 1, characterised in that: the reaction flask is characterized in that a bottle stopper (19) is arranged at an opening position of the upper part of the reaction flask (14), a water outlet position of the bottom of the mixing box (2) is communicated with the reaction flask (14) through a guide pipe (20), and a switch valve (21) is arranged at the middle position of the guide pipe (20).
4. A chemical catalytic reactor as claimed in claim 1, characterised in that: and a limiter (22) is arranged on the outer wall of the screw rod (8) and positioned in the box body (1).
5. A chemical catalytic reactor as claimed in claim 1, characterised in that: and dust covers (23) are arranged at the outer positions of the stirring motor (5) and the lifting motor (11).
6. A chemical catalytic reactor as claimed in claim 1, characterised in that: the glass observation window (24) is arranged at the upper part of the outer wall of the front side of the box body (1), and the switch door (25) is arranged at the position, close to the middle part, of the outer wall of the front side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287732.1U CN209865991U (en) | 2019-03-07 | 2019-03-07 | Chemical catalytic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287732.1U CN209865991U (en) | 2019-03-07 | 2019-03-07 | Chemical catalytic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865991U true CN209865991U (en) | 2019-12-31 |
Family
ID=68954244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287732.1U Expired - Fee Related CN209865991U (en) | 2019-03-07 | 2019-03-07 | Chemical catalytic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512440A (en) * | 2021-07-14 | 2021-10-19 | 马钢奥瑟亚化工有限公司 | Method for producing naphthalene by using coal tar as raw material |
-
2019
- 2019-03-07 CN CN201920287732.1U patent/CN209865991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512440A (en) * | 2021-07-14 | 2021-10-19 | 马钢奥瑟亚化工有限公司 | Method for producing naphthalene by using coal tar as raw material |
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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 |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |