CN112058198A - A reation kettle for pharmaceutical production - Google Patents
A reation kettle for pharmaceutical production Download PDFInfo
- Publication number
- CN112058198A CN112058198A CN202010828947.7A CN202010828947A CN112058198A CN 112058198 A CN112058198 A CN 112058198A CN 202010828947 A CN202010828947 A CN 202010828947A CN 112058198 A CN112058198 A CN 112058198A
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- motor
- control switch
- reaction
- wall
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Abstract
The invention discloses a reaction kettle for drug production, which belongs to the technical field of chemical production equipment and comprises a kettle body, wherein one end of a feeding opening is formed in the upper surface of the kettle body, the other end of the feeding opening extends to the inner wall of the top surface of a storage cavity, one end of a feeding pipe is inserted into the inner side wall of the storage cavity, and the other end of the feeding pipe extends to the inner wall of the top surface of a transit cavity. According to the invention, the motor A operates to drive the mixing shaft A to rotate so as to perform primary independent reaction on the raw materials in the groove, then the motor B operates to drive the rotating shaft to rotate so as to drive the supporting plate to rotate by operating the control switch B, and further, a primary reaction product in the groove can slide into the reaction cavity through the transfer cavity, so that the raw materials in a plurality of storage cavities can be combined to perform independent reaction and then are added into the reaction cavity in time to perform secondary reaction, and the device has the advantages of simple structure, strong practicability and suitability for wide popularization and use.
Description
Technical Field
The invention relates to chemical production equipment, in particular to a reaction kettle for drug production.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.
The reaction kettle for producing the medical drugs, disclosed in the patent number CN201720818829.1, has the functions of measuring and measuring solvents, can reduce the uniform mixing of materials, ensure the quality and the yield of the medical drugs, and can clean the inner wall of the reaction kettle; in addition, the phenomenon that the solid blocks the drain pipe can not occur during discharging.
Although the above patent scheme solves the defects of the traditional reaction kettle for drug production, the scheme still has the defects of 1, the existing reaction kettle for drug production cannot carry out multiple independent reactions in time, and cannot carry out timely transfer after the reaction, so that the reaction kettle cannot be applied to drug production requiring multiple independent reactions, and the applicability of the reaction kettle for drug production is seriously influenced; 2. the existing reaction kettle for medicine production has low reaction efficiency and reaction speed, so that the product quality and quality of finished products are poor, and the practicability of the reaction kettle is seriously influenced; to this end, we propose a reaction vessel for pharmaceutical production to solve the problems mentioned in the background art above.
Disclosure of Invention
The invention firstly adds raw materials to be reacted into the storage cavity along the feeding port, then the raw materials in the storage cavity can be added into the groove under the action of the feeding pipe by the operation of the electromagnetic valve through switching on the power supply and controlling the control switch C, then the raw materials in the groove can be subjected to primary independent reaction by driving the mixing shaft A to rotate through the operation of the motor A by controlling the control switch A, then the raw materials in a plurality of storage cavities can be subjected to combined independent reaction and then added into the reaction cavity for secondary reaction in time through controlling the control switch B and driving the rotating shaft to rotate by the operation of the motor B, further a primary reaction finished product in the groove can be slid into the reaction cavity through the transfer cavity, and then the production raw materials can be added into the reaction cavity through the feeding pipe to be mixed with the product raw materials after the independent reaction in the groove, through controlling control switch D again, thereby it is rotatory to drive motor C by motor D operation drive mixing shaft B, can carry out the secondary abundant reaction to the inside medicine raw materials of reaction chamber at last under the rotatory effect of motor C operation drive mixing shaft C, meanwhile can in time effectually observe the inside product of reaction chamber through communicating pipe, can be timely through arranging the material pipe immediately with finished product discharge reaction chamber and the cauldron body, device simple structure and practicality are stronger, the problem of proposing in the background art has been solved.
The specific technical scheme provided by the invention is as follows:
the invention provides a reaction kettle for medicine production, which comprises a kettle body, wherein one end of a feeding hole is arranged on the upper surface of the kettle body, the other end of the feeding hole extends to the inner wall of the top surface of a material storage cavity, one end of a feeding pipe is inserted into the inner wall of the material storage cavity, the other end of the feeding pipe extends to the inner wall of the top surface of a transfer cavity, an electromagnetic valve is arranged in the middle of the feeding pipe, the inner wall of the bottom surface of the transfer cavity is communicated with the inner wall of the top surface of the reaction cavity, a motor D is arranged below the reaction cavity, the upper surface of the motor D is connected with one end of a mixing shaft B in a sliding manner, the other end of the mixing shaft B extends to the inside of the reaction cavity, the outer side wall of the mixing shaft B is fixedly connected with a motor C, the outer side wall of the motor C is connected with a mixing shaft C in, and the control switch B is positioned between the control switch A and the control switch C.
The outer surface of the kettle body is connected with a motor B, the outer side wall of the motor B is connected with one end of a rotating shaft in a sliding mode, and the other end of the rotating shaft extends to the transfer cavity and is fixedly connected with the outer side wall of the supporting plate.
The upper surface of the supporting plate is provided with a groove, a motor A is arranged in the supporting plate, the upper surface of the motor A is connected with one end of a mixing shaft A in a sliding mode, and the other end of the mixing shaft A extends into the groove.
And the inner wall of the left side of the reaction cavity is spliced with a communicating pipe, and the communicating pipe is positioned in the middle of the charging pipe and the discharging pipe.
Optionally, the number of storage cavity and pan feeding pipe is a plurality of, and is a plurality of storage cavity evenly distributed is in transfer chamber top position.
The number of the motors C and the number of the mixing shafts C are multiple, and the motors C are uniformly distributed on the outer side wall of the mixing shaft B.
Optionally, the number of control switch a, control switch B, control switch C and control switch D is a plurality of, just control switch a's signal output part is connected with motor a's signal input part, control switch B's signal output part is connected with motor B's signal input part, control switch C's signal output part is connected with the signal input part of solenoid valve, control switch D's signal output part is connected with motor C and motor D's signal input part.
The invention has the following beneficial effects:
1. the invention adds the raw materials to be reacted into the material storage cavity along the material inlet, then the raw materials in the material storage cavity can be added into the groove under the action of the material inlet pipe by the operation of the electromagnetic valve through switching on the power supply and controlling the control switch C, then the raw materials in the groove can be independently reacted for the first time by controlling the control switch A and driving the mixing shaft A to rotate by the operation of the motor A, then the supporting plate can be driven to rotate by controlling the control switch B and driving the rotating shaft to rotate by the operation of the motor B, further the primary reaction finished products in the groove can be slipped into the reaction cavity through the transfer cavity, the invention realizes that the raw materials in a plurality of material storage cavities can be independently reacted for the second time by combining and then being added into the reaction cavity for the second time, solves the problem that the existing reaction kettle for producing medicines can not be independently reacted for a plurality of times in, and the reaction kettle can not be transferred in time after reaction, so that the problem that the reaction kettle can not be suitable for medicine production requiring multiple independent reactions is solved, and the applicability of the reaction kettle for medicine production is effectively improved.
According to the invention, production raw materials can be added into the reaction cavity through the feeding pipe to be mixed with the product raw materials after independent reaction in the groove, then the motor D operates to drive the mixing shaft B to rotate so as to drive the motor C to rotate, then the medicine raw materials in the reaction cavity can be subjected to secondary full reaction under the action of the motor C operating to drive the mixing shaft C to rotate, meanwhile, the product in the reaction cavity can be timely and effectively observed through the communicating pipe, and then the finished product can be timely discharged out of the reaction cavity and the kettle body through the discharging pipe.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a reaction kettle for pharmaceutical production according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a support plate of a reaction kettle for pharmaceutical production according to an embodiment of the present invention.
In the figure: 1. a kettle body; 2. a feeding port; 3. a material storage cavity; 4. an electromagnetic valve; 5. a transfer chamber; 6. a support plate; 7. a rotating shaft; 8. a motor A; 9. a reaction chamber; 10. a feed tube; 11. a control switch A; 12. a control switch B; 13. a control switch C; 14. a communicating pipe; 15. a motor C; 16. a mixing axis C; 17. a discharge pipe; 18. a mixing shaft B; 19. a control switch D; 20. a motor D; 21. a feeding pipe; 22. a mixing axis A; 23. a groove; 24. and a motor B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A reaction kettle for pharmaceutical production according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 2.
Referring to fig. 1 and 2, a reaction kettle for pharmaceutical production according to an embodiment of the present invention includes a kettle body 1, an end of a material inlet 2 is disposed on an upper surface of the kettle body 1, another end of the material inlet 2 extends to an inner wall of a top surface of a material storage chamber 3, an end of a material inlet pipe 21 is inserted into an inner wall of the material storage chamber 3, another end of the material inlet pipe 21 extends to an inner wall of a top surface of a transfer chamber 5, a solenoid valve 4 is installed at a middle position of the material inlet pipe 21, an inner wall of a bottom surface of the transfer chamber 5 is communicated with an inner wall of a top surface of a reaction chamber 9, a motor D20 is installed below the reaction chamber 9, an upper surface of the motor D20 is slidably connected to one end of a mixing shaft B18, another end of the mixing shaft B18 extends to the inside of the reaction chamber 9, a motor C15 is fixedly connected to an outer side wall of the mixing shaft B18, motor D20 surface mosaic has control switch D19, kettle body 1 right side outer wall has linked up control switch B12, just control switch B12 is located control switch A11 and control switch C13 intermediate position, can add the raw materials for production into reaction chamber 9 inside and the product raw materials after the inside independent reaction of recess 23 mix through filling tube 10, and the rethread controls control switch D19, thereby it is rotatory to drive motor C15 by motor D20 operation drive mixing shaft B18.
Refer to fig. 1 and fig. 2 and show, kettle body 1 surface has linked motor B24, just motor B24 lateral wall sliding connection has the one end of rotation axis 7, just the other end of rotation axis 7 extends to transfer 5 inside and 6 lateral wall fixed connection of backup pad, through controlling control switch B12, thereby it is rotatory to drive backup pad 6 to rotate by motor B24 operation drive rotation axis 7, and then can make up the independent reaction back in 5 landing of transfer chamber to reaction chamber 9 inside with the inside primary reaction finished product of recess 23, realized can in time adding reaction chamber 9 inside and carry out the secondary reaction with the inside raw materials of a plurality of storage chambers 3 after the independent reaction.
Referring to fig. 1 and 2, a groove 23 is formed in the upper surface of the support plate 6, a motor A8 is installed inside the support plate 6, the upper surface of the motor A8 is slidably connected with one end of a mixing shaft a22, the other end of the mixing shaft a22 extends into the groove 23, and the motor A8 drives the mixing shaft a22 to rotate by operating a control switch a11, so that the raw materials in the groove 23 can be independently reacted once.
Referring to fig. 1, a communicating pipe 14 is inserted into the inner wall of the left side of the reaction chamber 9, and the communicating pipe 14 is located between the charging pipe 10 and the discharging pipe 17, so that the product inside the reaction chamber 9 can be timely and effectively observed through the communicating pipe 14.
Referring to fig. 1, the number of the material storage cavities 3 and the number of the material feeding pipes 21 are multiple, the material storage cavities 3 are uniformly distributed above the transfer cavity 5, and the raw materials in the material storage cavities 3 can be fed into the grooves 23 under the action of the material feeding pipes 21 by the operation of the electromagnetic valve 4 through the operation of the control switch C13.
Referring to fig. 1, the number of the motor C15 and the mixing shaft C16 is multiple, and the motors C15 are uniformly distributed on the outer side wall of the mixing shaft B18, so that the medicine raw materials in the reaction chamber 9 can be fully reacted for the second time under the action of the rotation of the mixing shaft C16 driven by the operation of the motor C15.
Referring to fig. 1 and 2, the number of the control switch a11, the number of the control switch B12, the number of the control switch C13 and the number of the control switch D19 are all plural, the signal output end of the control switch a11 is connected with the signal input end of the motor A8, the signal output end of the control switch B12 is connected with the signal input end of the motor B24, the signal output end of the control switch C13 is connected with the signal input end of the electromagnetic valve 4, the signal output end of the control switch D19 is connected with the signal input ends of the motor C15 and the motor D20, and the control switch a11, the control switch B12, the control switch C13 and the control switch D19 are operated to open and close the motor C8, the motor B24, the motor C364, the motor C15 and the motor D20, so that the control is convenient and safe.
The embodiment of the invention provides a reaction kettle for drug production, when in use, raw materials to be reacted are firstly added into a storage cavity 3 along a material inlet 2, then a power supply is switched on, a control switch C13 is controlled, the raw materials in the storage cavity 3 can be added into a groove 23 under the action of a material inlet pipe 21 operated by an electromagnetic valve 4, then a motor A8 operates to drive a mixing shaft A22 to rotate through controlling a control switch A11, so that the raw materials in the groove 23 can be subjected to primary independent reaction, then a motor B24 operates to drive a rotating shaft 7 to rotate through controlling a control switch B12, so that a supporting plate 6 can be driven to rotate, further, a primary reaction finished product in the groove 23 can slide into a reaction cavity 9 through a transfer cavity 5, so that the raw materials in a plurality of storage cavities 3 can be added into the reaction cavity 9 to be subjected to secondary reaction in time after being subjected to combined independent reaction, then can add the production raw materials through filling tube 10 and react the product raw materials mixture after the reaction chamber 9 is inside independently reacts with recess 23 inside, rethread control switch D19, it is rotatory thereby can drive motor C15 to be rotated by motor D20 operation drive mixing shaft B18, can carry out the abundant reaction of secondary to the inside medicine raw materials of reaction chamber 9 under the rotatory effect of motor C15 operation drive mixing shaft C16 at last, meanwhile can in time effectually observe the inside product of reaction chamber 9 through communicating pipe 14, can be timely through arranging material pipe 17 immediately discharge reaction chamber 9 and the cauldron body 1 with the finished product.
The invention is a reaction kettle for drug production, which comprises a kettle body 1, a feeding port 2, a material storage cavity 3, an electromagnetic valve 4, a transfer cavity 5, a supporting plate 6, a rotating shaft 7, a motor A8, a reaction cavity 9, a feeding pipe 10, a control switch A11, a control switch B12, a control switch C13, a communicating pipe 14, a motor C15, a mixing shaft C16, a discharging pipe 17, a mixing shaft B18, a control switch D19, a motor D20, a feeding pipe 21, a mixing shaft A22, a groove 23 and a motor B24. The specific models of the motor A8, the motor B24, the motor C15 and the motor D20 can be YVF2 series variable frequency speed control motors, the motors are equipment for converting electric energy into mechanical energy and converting the electric energy into the mechanical energy, the motors mainly comprise an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotating armature or a rotor, a rotating magnetic field is generated by utilizing an electrified coil and acts on the rotor to form magnetoelectric power rotating torque, the motors mainly comprise a stator and a rotor, the direction of the forced movement of an electrified lead in the magnetic field is related to the current direction and the magnetic induction line direction, and the working principle is that the magnetic field acts on the current stress to enable the motors to rotate. The specific model of the electromagnetic valve 4 can be selected from a Z101-B series electromagnetic valve, the electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, is used in an industrial control system for adjusting the direction, flow, speed and other parameters of a medium, can be matched with different circuits to realize expected control, and can ensure the control precision and flexibility, the electromagnetic valves are various, different electromagnetic valves play a role in different positions of the control system, the electromagnetic valves are most commonly used as a one-way valve, a safety valve, a direction control valve, a speed adjusting valve and the like, a closed cavity is arranged in the electromagnetic valve, through holes are formed in different positions, each hole is connected with different oil pipes, a piston is arranged in the middle of the cavity, two electromagnets are arranged on two sides, and the electrified valve body of the magnet coil on which side can be attracted, different oil discharge holes are opened or closed by controlling the movement of the valve body, the oil inlet hole is normally opened, hydraulic oil can enter different oil discharge pipes, then the piston of the oil cylinder is pushed by the pressure of the oil, the piston drives the piston rod, the piston rod drives the mechanical device, and the mechanical motion is controlled by controlling the on-off of the current of the electromagnet. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (7)
1. A reation kettle for drug manufacturing, includes the cauldron body (1), its characterized in that: the one end of pan feeding mouth (2) is seted up to the cauldron body (1) upper surface, just the other end of pan feeding mouth (2) extends to storage cavity (3) top surface inner wall, the one end that has pan feeding pipe (21) is pegged graft to storage cavity (3) inside wall, just the other end of pan feeding pipe (21) extends to transfer chamber (5) top surface inner wall, solenoid valve (4) are installed to pan feeding pipe (21) intermediate position, transfer chamber (5) bottom surface inner wall is link up with reaction chamber (9) top surface inner wall, motor D (20) is installed to reaction chamber (9) below position, motor D (20) upper surface and the one end sliding connection of mixing shaft B (18), just the other end of mixing shaft B (18) extends to inside reaction chamber (9), mixing shaft B (18) lateral wall fixedly connected with motor C (15), just motor C (15) lateral wall sliding connection has mixing shaft C (16), motor D (20) surface inlays and has control switch D (19), cauldron body (1) right side outer wall has linked up control switch B (12), just control switch B (12) are located control switch A (11) and control switch C (13) intermediate position.
2. The reaction kettle for pharmaceutical product production according to claim 1, wherein: cauldron body (1) surface links up has motor B (24), just motor B (24) lateral wall sliding connection has the one end of rotation axis (7), just the other end of rotation axis (7) extends to transfer chamber (5) inside and backup pad (6) lateral wall fixed connection.
3. The reaction kettle for pharmaceutical product production according to claim 2, wherein: the utility model discloses a mixing shaft, including backup pad (6), backup pad (6) upper surface is seted up fluted (23), backup pad (6) internally mounted has motor A (8), motor A (8) upper surface and the one end sliding connection of mixing shaft A (22), just the other end of mixing shaft A (22) extends to inside recess (23).
4. The reaction kettle for pharmaceutical product production according to claim 1, wherein: a communicating pipe (14) is inserted into the inner wall of the left side of the reaction cavity (9), and the communicating pipe (14) is positioned between the feeding pipe (10) and the discharging pipe (17).
5. The reaction kettle for pharmaceutical product production according to claim 1, wherein: the number of the material storage cavities (3) and the number of the material feeding pipes (21) are multiple, and the material storage cavities (3) are evenly distributed above the transfer cavity (5).
6. The reaction kettle for pharmaceutical product production according to claim 1, wherein: the number of the motors C (15) and the mixing shafts C (16) is multiple, and the motors C (15) are uniformly distributed on the outer side wall of the mixing shaft B (18).
7. The reaction kettle for pharmaceutical product production according to claim 2, wherein: the quantity of control switch A (11), control switch B (12), control switch C (13) and control switch D (19) is a plurality ofly, just the signal output part of control switch A (11) is connected with the signal input part of motor A (8), the signal output part of control switch B (12) is connected with the signal input part of motor B (24), the signal output part of control switch C (13) is connected with the signal input part of solenoid valve (4), the signal output part of control switch D (19) is connected with the signal input part of motor C (15) and motor D (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828947.7A CN112058198A (en) | 2020-08-18 | 2020-08-18 | A reation kettle for pharmaceutical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828947.7A CN112058198A (en) | 2020-08-18 | 2020-08-18 | A reation kettle for pharmaceutical production |
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| CN112058198A true CN112058198A (en) | 2020-12-11 |
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| CN202010828947.7A Pending CN112058198A (en) | 2020-08-18 | 2020-08-18 | A reation kettle for pharmaceutical production |
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Citations (5)
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|---|---|---|---|---|
| US20100261853A1 (en) * | 2007-12-21 | 2010-10-14 | Basf Se | Method for producing a polymer |
| DE102012207472B3 (en) * | 2012-05-04 | 2013-10-31 | Fritz Küke | Apparatus and process for the preparation of aqueous chlorine dioxide solutions and storage units and kits for the corresponding use |
| CN107362763A (en) * | 2017-08-11 | 2017-11-21 | 江苏常丰农化有限公司 | Taper reactor produces the device of 2,4 D sylvite |
| CN110787677A (en) * | 2019-11-19 | 2020-02-14 | 湖北正通药业有限公司 | Reation kettle for bio-pharmaceuticals |
| CN210410693U (en) * | 2019-05-29 | 2020-04-28 | 利安隆博华（天津）医药化学有限公司 | Sufficient reation kettle of reaction is used in epoxy hardener production |
-
2020
- 2020-08-18 CN CN202010828947.7A patent/CN112058198A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100261853A1 (en) * | 2007-12-21 | 2010-10-14 | Basf Se | Method for producing a polymer |
| DE102012207472B3 (en) * | 2012-05-04 | 2013-10-31 | Fritz Küke | Apparatus and process for the preparation of aqueous chlorine dioxide solutions and storage units and kits for the corresponding use |
| CN107362763A (en) * | 2017-08-11 | 2017-11-21 | 江苏常丰农化有限公司 | Taper reactor produces the device of 2,4 D sylvite |
| CN210410693U (en) * | 2019-05-29 | 2020-04-28 | 利安隆博华（天津）医药化学有限公司 | Sufficient reation kettle of reaction is used in epoxy hardener production |
| CN110787677A (en) * | 2019-11-19 | 2020-02-14 | 湖北正通药业有限公司 | Reation kettle for bio-pharmaceuticals |
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Application publication date: 20201211 |