CN112452203A - Reaction device and reaction method for pharmaceutical engineering - Google Patents
Reaction device and reaction method for pharmaceutical engineering Download PDFInfo
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- CN112452203A CN112452203A CN202011214055.4A CN202011214055A CN112452203A CN 112452203 A CN112452203 A CN 112452203A CN 202011214055 A CN202011214055 A CN 202011214055A CN 112452203 A CN112452203 A CN 112452203A
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- feeding pipe
- mixing box
- fixedly connected
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000005303 weighing Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 22
- 239000003814 drug Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 239000011550 stock solution Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a reaction device for pharmaceutical engineering and a reaction method thereof, relating to the technical field of pharmaceutical engineering, comprising a base, wherein one end of a first bracket far away from the base is fixedly connected with a feeding box, one end of a second bracket far away from the base is rotatably connected with a mixing box, a liquid storage cavity is arranged in the base, a second material port corresponding to the first material port is arranged at the top of the base, a screen is arranged in the second material port, a feeding pipe is connected in the feeding box in a sliding way, a plurality of material weighing cavities are arranged in the feeding box, and a first driving part is arranged in the feeding box. Thereby having the characteristics that mixing efficiency is high.
Description
Technical Field
The invention relates to the technical field of pharmaceutical engineering, in particular to a reaction device for pharmaceutical engineering and a reaction method thereof.
Background
The pharmaceutical industry has become the focus of the world's strong economic competition, and the establishment of pharmaceutical and pharmaceutical engineering is regarded as a symbol of the national prosperity in many countries of the world. The continuous discovery of new drugs and the great progress of therapeutic methods (such as gene research) have prompted great changes in the pharmaceutical industry. Thus, both pharmaceutical and process technologies require new pharmaceutical engineers who possess up-to-date technical and interdisciplinary knowledge, knowledge and capabilities of both pharmaceutical processes and product bi-directional positioning, while being knowledgeable of intensive industrial information and familiar with global and national policy and regulations. As already mentioned, in 2003, 5082 are Chinese pharmaceutical companies, about 3000 are pharmaceutical industry companies, and 300 are biochemical industry companies, of which 47 are modern biopharmaceutical companies; about 1600 families of enterprises producing traditional Chinese medicine (including natural medicine) products, wherein 155 families specially producing traditional Chinese medicine (including natural medicine) products are provided. In addition, there are 16.7 thousands of drug wholesale enterprises, 12 thousands of drug retail enterprises and 6 thousands of medical institutions, and the mixing of drugs in the pharmaceutical process is a very common and important link, and the mixing machine used in the pharmaceutical process usually stirs the drugs to a relatively mature stage, but it has certain defects: the existing medicine mixing device has a single stirring mode and poor mixing effect, so a reaction device for pharmaceutical engineering and a reaction method thereof are provided to solve the defects.
Disclosure of Invention
The invention aims to provide a reaction device for pharmaceutical engineering and a reaction method thereof, which aim to solve the problem of poor mixing effect caused by a single stirring mode.
In order to achieve the purpose, the invention provides the following technical scheme:
a reaction device for pharmaceutical engineering comprises a base, wherein a first support and a second support are fixedly connected to the top of the base, a feeding box is fixedly connected to one end, away from the base, of the first support, a mixing box is rotatably connected to one end, away from the base, of the second support, a first material port is formed in the top of the mixing box, a sealing cover is detachably connected to the top of the first material port, a liquid storage cavity is formed in the base, a second material port corresponding to the first material port is formed in the top of the base, a screen is arranged in the second material port, a feeding pipe is slidably connected in the feeding box, a plurality of material weighing cavities are formed in the feeding box, a first driving portion is arranged in the feeding box and used for driving the feeding pipe to move downwards, when the feeding pipe moves downwards, the plurality of material weighing cavities are communicated with the feeding pipe, and a blocking mechanism corresponding to the plurality of material weighing cavities is arranged in the feeding box, the second support is provided with a second driving part, the second driving part is used for driving the mixing box to rotate, and the side wall of the base is provided with a discharge hole.
Preferably, the first driving part is connected with a thread sleeve at the top of the feeding box in a rotating mode, the feeding pipe is arranged in the thread sleeve, an external thread is arranged at the upper end of the feeding pipe, the external thread is screwed with the thread sleeve, an inner cavity is formed in the feeding box, a first motor is installed in the inner cavity, a first gear is fixedly connected to the output end of the first motor, gear teeth are fixedly connected to the outer wall of the thread sleeve, and the gear teeth are meshed with the first gear.
Preferably, a through groove is formed in the feeding box, the bottom wall of the through groove is inclined, a notch is formed in the feeding pipe, and the notch is matched with the through groove.
Preferably, the plugging mechanism comprises a sealing plate, a wax block is arranged at one end of the sealing plate, a sliding groove is formed in the feeding box, the sealing plate is connected in the sliding groove in a sliding mode, and the sealing plate sequentially penetrates through the weighing cavities.
Preferably, the second drive division includes fixed connection and is in the second motor of second support, the first pivot of output fixedly connected with of second motor, first pivot is kept away from the one end of second motor pass the second support with the mixing box is fixed mutually, the mixing box internal rotation is connected with two second pivots, two all fixedly connected with flight, puddler, carousel and fixed connection in proper order are in the second pivot be in driving lever on the carousel, the second pivot is kept away from lateral wall and the fixedly connected with second gear of mixing box are passed to the one end of driving lever, second support inside wall fixedly connected with gear circle, gear circle cup joints the outer lane of first pivot, the second gear with gear circle meshes mutually.
Preferably, a sealing ring is arranged at the joint of the second rotating shaft and the mixing box.
Preferably, the pedestal roof sliding connection has the slide bar, slide bar upper end fixedly connected with support, it is connected with the roller bearing to rotate on the support, slide bar lower extreme fixedly connected with lifter plate, be equipped with a plurality of through-holes on the lifter plate, the through-hole is the slope, the cover machine has the spring on the slide bar, the spring both ends respectively with base and support offset.
Preferably, a cover plate is arranged at the top of the feeding box and is positioned at the tops of the plurality of weighing cavities.
A reaction method of a reaction device for pharmaceutical engineering adopts the following steps:
the method comprises the following steps: firstly, placing a plurality of materials in a plurality of material weighing cavities respectively, and then pulling open the sealing plates, so that the materials fall into the through grooves, and the through grooves slide towards the feeding pipes;
step two: starting a first motor to drive a first gear to rotate, then meshing the first gear with gear teeth on the periphery of a threaded sleeve in a gear direction, and further realizing rotation of the threaded sleeve, so that a feeding pipe slides downwards in the threaded sleeve, further the feeding pipe penetrates through a first material opening at the top of a mixing box, a notch on the feeding pipe is aligned with a through groove, further, medicines in the through groove enter the feeding pipe through the notch, and slide downwards in the feeding pipe to enter the mixing box;
step three: the first motor is reversely rotated to reset the feeding pipe, the second motor is started to drive the first rotating shaft to rotate so as to drive the mixing box to rotate, while the mixing box rotates, the second gear at the end part of the second rotating shaft is meshed with the gear ring so as to realize the rotation of the second rotating shaft, and then the mixture at the two ends of the mixing box is conveyed to the middle part through the spiral sheet on the second rotating shaft, meanwhile, the stirring rods in the middle parts of the two second rotating shafts realize the effect of stirring the mixture after the mixture is centered, the two rotating discs rotate in opposite directions, and then the two groups of driving rods are crossed when rotating, so that the effect of grinding the medicine can be realized;
step four: mixture after the completion of mixing discharges to the second material mouth from first material mouth, filter through the screen cloth and get into the stock solution intracavity, thereby repeat above-mentioned operation once more and carry out the material loading to the mixing box, and when the mixing box is rotatory once more, laminate mutually with the roller bearing on the support, thereby drive the slide bar and slide down on the base, thereby drive the lifter plate and push down in the stock solution intracavity, when the stock solution chamber is to pushing down, through-hole through the slope can be the material after the mixture realize further mixing prevent sedimentary effect, the existence of spring is convenient for reset.
Compared with the prior art, the invention has the beneficial effects that: the two ends of the mixing box are conveyed to the middle part through the spiral sheets on the second rotating shafts, the stirring rods in the middle parts of the two second rotating shafts realize the effect of stirring after the mixture is centered, the two rotating discs rotate in opposite directions, and the two groups of the stirring rods are crossed when rotating, so that the effect of grinding the medicines can be realized, and the mixing box has the characteristic of high mixing efficiency.
Drawings
FIG. 1 is a first schematic structural diagram of a reaction device for pharmaceutical engineering according to the present invention;
FIG. 2 is a schematic structural diagram of a reaction apparatus for pharmaceutical engineering according to the present invention;
FIG. 3 is a schematic structural diagram III of a reaction device for pharmaceutical engineering according to the present invention;
fig. 4 is a schematic structural diagram of a reaction device for pharmaceutical engineering according to the present invention;
FIG. 5 is a schematic structural view of part A of FIG. 2 of a reaction apparatus for pharmaceutical engineering according to the present invention;
FIG. 6 is a schematic structural view of a reaction apparatus for pharmaceutical engineering of the present invention shown in FIG. 4, part B;
in the figure: 1. a base; 101. a first bracket; 102. a second bracket; 103. a second material port; 104. screening a screen; 105. a discharge port; 106. a slide bar; 107. a support; 108. a roller; 109. a spring; 110. a lifting plate; 111. a through hole; 112. a liquid storage cavity; 2. a feeding box; 201. an inner cavity; 202. a first motor; 203. a first gear; 204. a threaded sleeve; 205. gear teeth; 206. an external thread; 207. a feed pipe; 208. a notch; 209. a through groove; 210. a cover plate; 211. a material weighing cavity; 212. closing the plate; 213. a chute; 3. a mixing box; 301. a second motor; 302. a first rotating shaft; 303. a gear ring; 304. a first material port; 3041. a sealing cover; 305. a second rotating shaft; 306. a second gear; 307. a spiral sheet; 308. a stirring rod; 309. a turntable; 310. a deflector rod.
Detailed Description
The technical aspects of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1-6, an embodiment of the present invention is shown: a reaction device for pharmaceutical engineering comprises a base 1, a first support 101 and a second support 102 are fixedly connected to the top of the base 1, a feeding box 2 is fixedly connected to one end, away from the base 1, of the first support 101, a mixing box 3 is rotatably connected to one end, away from the base 1, of the second support 102, a first material port 304 is arranged at the top of the mixing box 3, a sealing cover 3041 is detachably connected to the top of the first material port 304, a liquid storage cavity 112 is arranged in the base 1, a second material port 103 corresponding to the first material port 304 is arranged at the top of the base 1, a screen 104 is arranged in the second material port 103, a feeding pipe 207 is slidably connected in the feeding box 2, a plurality of material weighing cavities 211 are arranged in the feeding box 2, a first driving part is arranged in the feeding box 2 and used for driving the feeding pipe 207 to move downwards, when the feeding pipe 207 moves downwards, the plurality of material weighing cavities 211 are communicated with the feeding pipe 207, a blocking mechanism corresponding to the plurality of, and a second driving part is arranged on the second support 102 and used for driving the mixing box 3 to rotate, and a discharge hole 105 is formed in the side wall of the base 1.
Referring to fig. 1-6, an embodiment of the present invention is shown: the first driving part comprises a threaded sleeve 204 which is rotatably connected to the top of the feeding box 2, the feeding pipe 207 is arranged in the threaded sleeve 204, an external thread 206 is arranged at the upper end of the feeding pipe 207, the external thread 206 is in threaded connection with the threaded sleeve 204, an inner cavity 201 is formed in the feeding box 2, a first motor 202 is installed in the inner cavity 201, a first gear 203 is fixedly connected to the output end of the first motor 202, gear teeth 205 are fixedly connected to the outer wall of the threaded sleeve 204, and the gear teeth 205 are meshed with the first gear 203.
Referring to fig. 1-6, an embodiment of the present invention is shown: a through groove 209 is arranged in the feeding box 2, the bottom wall of the through groove 209 is inclined, a notch 208 is arranged on the feeding pipe 207, and the notch 208 is matched with the through groove 209.
Referring to fig. 1-6, an embodiment of the present invention is shown: the plugging mechanism comprises a sealing plate 212, one end of the sealing plate 212 is provided with a wax block, a sliding groove 213 is arranged in the feeding box 2, the sealing plate 212 is connected in the sliding groove 213 in a sliding manner, and the sealing plate 212 sequentially penetrates through the plurality of weighing cavities 211.
Referring to fig. 1-6, an embodiment of the present invention is shown: the second drive division includes fixed connection at the second motor 301 of second support 102, the first pivot 302 of output fixedly connected with of second motor 301, the one end that second motor 301 was kept away from to first pivot 302 passes second support 102 and is fixed mutually with mixing box 3, 3 internal rotations of mixing box are connected with two second pivots 305, all fixedly connected with flight 307 in proper order on two second pivots 305, puddler 308, carousel 309 and fixed connection are at carousel 309, the one end that driving lever 310 was kept away from to second pivot 305 passes the lateral wall and the fixedly connected with second gear 306 of mixing box 3, second support 102 inside wall fixedly connected with gear circle 303, gear circle 303 cup joints the outer lane at first pivot 302, second gear 306 meshes with gear circle 303 mutually.
Referring to fig. 1-6, an embodiment of the present invention is shown: a sealing ring is arranged at the joint of the second rotating shaft 305 and the mixing box 3.
Referring to fig. 1-6, an embodiment of the present invention is shown: the top wall of the base 1 is slidably connected with a slide bar 106, the upper end of the slide bar 106 is fixedly connected with a support 107, the support 107 is rotatably connected with a roller 108, the lower end of the slide bar 106 is fixedly connected with a lifting plate 110, the lifting plate 110 is provided with a plurality of through holes 111, the through holes 111 are inclined, the slide bar 106 is sleeved with a spring 109, and two ends of the spring 109 are respectively abutted against the base 1 and the support 107.
Referring to fig. 1-6, an embodiment of the present invention is shown: the top of the feeding box 2 is provided with a cover plate 210, and the cover plate 210 is positioned at the top of a plurality of weighing cavities 211.
The working principle is as follows: when the user uses the mixing box, firstly, a plurality of materials are respectively placed in a plurality of material weighing cavities 211, then the sealing plate 212 is pulled open, so that the materials drop in the through groove 209, so that the through groove 209 slides towards the feeding pipe 207, at the moment, the first motor 202 is started to drive the first gear 203 to rotate, then the first gear 203 is meshed with the gear teeth 205 at the periphery of the thread sleeve 204, and further the rotation of the thread sleeve 204 is realized, so that the feeding pipe 207 slides downwards in the thread sleeve 204, and further the feeding pipe 207 passes through the first material opening 304 at the top of the mixing box 3, and the notch 208 on the feeding pipe 207 is aligned with the through groove 209, so that the medicines in the through groove 209 enter the feeding pipe 207 through the notch 208, slide downwards in the feeding pipe 207 and enter the mixing box 3, after the feeding is completed, the first motor 202 reverses to realize the resetting of the feeding pipe 207, and then the second motor 301 is started to drive the first rotating shaft 302 to rotate, so as to, when the mixing box 3 rotates, the second gear 306 at the end of the second rotating shaft 305 is engaged with the gear ring 303, so as to realize the rotation of the second rotating shaft 305, and further the mixture at the two ends of the mixing box 3 is conveyed to the middle part through the spiral piece 307 on the second rotating shaft 305, and simultaneously the stirring rod 308 at the middle part of the two second rotating shafts 305 realizes the stirring effect after the mixture is centered, and the two rotating discs 309 rotate in opposite directions, and further the two groups of driving levers 310 intersect when rotating, so as to realize the grinding effect for the medicine, in the prior art, the medicine needs to be mixed for a plurality of times in batches, so that the mixed mixture is discharged from the first material port 304 to the second material port 103, filtered by the screen 104 and enters the liquid storage cavity 112, so as to repeat the above operation again to load the mixing box 3, and when the mixing box 3 rotates again, the mixed box is attached to the roller 108 on the support 107, thereby drive slide bar 106 and slide down on base 1 to drive lifter plate 110 and push down in stock solution chamber 112, when stock solution chamber 112 was to the pressure, can realize further mixing through the material after the slope through-hole 111 and prevent sedimentary effect, the existence of spring 109 is convenient for reset.
Referring to fig. 1-6, an embodiment of the present invention is shown: a reaction method of a reaction device for pharmaceutical engineering adopts the following steps:
the method comprises the following steps: firstly, a plurality of materials are respectively placed in the plurality of material weighing cavities 211, then the closing plates 212 are pulled open, so that the materials fall into the through grooves 209, and the through grooves 209 slide towards the feeding pipes 207;
step two: starting the first motor 202 to drive the first gear 203 to rotate, then the first gear 203 is meshed with the gear teeth 205 on the periphery of the threaded sleeve 204, so that the threaded sleeve 204 rotates, the feeding pipe 207 slides downwards in the threaded sleeve 204, the feeding pipe 207 penetrates through a first material opening 304 in the top of the mixing box 3, a notch 208 on the feeding pipe 207 is aligned with the through groove 209, and the medicine in the through groove 209 enters the feeding pipe 207 through the notch 208 and slides downwards in the feeding pipe 207 to enter the mixing box 3;
step three: the first motor 202 is reversely rotated to reset the feeding pipe 207, the second motor 301 is started to drive the first rotating shaft 302 to rotate, so as to drive the mixing box 3 to rotate, when the mixing box 3 rotates, the second gear 306 at the end part of the second rotating shaft 305 is meshed with the gear ring 303, so as to realize the rotation of the second rotating shaft 305, further the mixture at the two ends of the mixing box 3 is conveyed to the middle part through the spiral piece 307 on the second rotating shaft 305, meanwhile, the stirring rods 308 at the middle parts of the two second rotating shafts 305 realize the stirring effect after the mixture is centered, the two rotating discs 309 rotate in opposite directions, further the two groups of shift rods 310 are crossed when rotating, and thus the grinding effect on the medicine can be realized;
step four: the mixture after the completion of mixing discharges to second material mouth 103 from first material mouth 304, filter through screen cloth 104 and get into stock solution chamber 112 in thereby repeat the above-mentioned operation again and carry out the material loading to mixing box 3, and when mixing box 3 rotated once more, laminate with roller 108 on the support 107 mutually, thereby drive slide bar 106 and slide down on base 1, thereby drive lifter plate 110 and push down in stock solution chamber 112, when stock solution chamber 112 was to the pressure, can realize further mixing through the material after the slope 111 and prevent sedimentary effect, the existence of spring 109 is convenient for reset.
The mixture at two ends of the mixing box 3 is conveyed to the middle part through the spiral sheets 307 on the second rotating shafts 305, meanwhile, the stirring rods 308 at the middle parts of the two second rotating shafts 305 realize the effect of stirring the mixture after centering, the two rotating discs 309 rotate in opposite directions, and then the two groups of driving rods 310 are crossed when rotating, so that the grinding effect on the medicine can be realized, and the mixing efficiency is high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a reaction unit for pharmaceutical engineering which characterized in that: the material feeding device comprises a base (1), wherein a first support (101) and a second support (102) are fixedly connected to the top of the base (1), one end, far away from the base (1), of the first support (101) is fixedly connected with a feeding box (2), one end, far away from the base (1), of the second support (102) is rotatably connected with a mixing box (3), a first material port (304) is arranged at the top of the mixing box (3), a sealing cover (3041) is detachably connected to the top of the first material port (304), a liquid storage cavity (112) is arranged in the base (1), a second material port (103) corresponding to the first material port (304) is arranged at the top of the base (1), a screen (104) is arranged in the second material port (103), a feeding pipe (207) is slidably connected to the feeding box (2), a plurality of material weighing cavities (211) are arranged in the feeding box (2), and a first driving part is arranged in the feeding box (2, the first driving part is used for driving the feeding pipe (207) to move downwards, when the feeding pipe (207) moves downwards, the plurality of material weighing cavities (211) are communicated with the feeding pipe (207), the feeding box (2) is internally provided with a plugging mechanism corresponding to the plurality of material weighing cavities (211), the second support (102) is provided with a second driving part, the second driving part is used for driving the mixing box (3) to rotate, and the side wall of the base (1) is provided with a discharge hole (105).
2. The reaction device for pharmaceutical engineering according to claim 1, wherein: first drive division is connected including rotating thread bush (204) at feeding case (2) top, feeding pipe (207) are arranged in thread bush (204), just feeding pipe (207) upper end is equipped with external screw thread (206), external screw thread (206) with thread bush (204) screw thread connects soon, be equipped with inner chamber (201) on feeding case (2), install first motor (202) in inner chamber (201), the first gear of output fixedly connected with (203) of first motor (202), thread bush (204) outer wall fixedly connected with teeth of a cogwheel (205), teeth of a cogwheel (205) with first gear (203) mesh mutually.
3. The reaction device for pharmaceutical engineering according to claim 2, wherein: a through groove (209) is formed in the feeding box (2), the bottom wall of the through groove (209) is inclined, a notch (208) is formed in the feeding pipe (207), and the notch (208) is matched with the through groove (209).
4. The reaction device for pharmaceutical engineering according to claim 3, wherein: the plugging mechanism comprises a sealing plate (212), a wax block is arranged at one end of the sealing plate (212), a sliding groove (213) is formed in the feeding box (2), the sealing plate (212) is connected in the sliding groove (213) in a sliding mode, and the sealing plate (212) penetrates through the weighing cavities (211) in sequence.
5. The reaction device for pharmaceutical engineering according to claim 1, wherein: the second driving part comprises a second motor (301) fixedly connected to the second support (102), the output end of the second motor (301) is fixedly connected with a first rotating shaft (302), one end of the first rotating shaft (302) far away from the second motor (301) penetrates through the second support (102) to be fixed with the mixing box (3), the mixing box (3) is rotatably connected with two second rotating shafts (305), the two second rotating shafts (305) are respectively and sequentially and fixedly connected with a spiral piece (307), a stirring rod (308), a rotating disc (309) and a shifting rod (310) fixedly connected to the rotating disc (309), one end of the second rotating shaft (305) far away from the shifting rod (310) penetrates through the side wall of the mixing box (3) and is fixedly connected with a second gear (306), and the inner side wall of the second support (102) is fixedly connected with a gear ring (303), the gear ring (303) is sleeved on the outer ring of the first rotating shaft (302), and the second gear (306) is meshed with the gear ring (303).
6. The reaction device for pharmaceutical engineering according to claim 5, wherein: and a sealing ring is arranged at the joint of the second rotating shaft (305) and the mixing box (3).
7. The reaction device for pharmaceutical engineering according to claim 5 or 6, wherein: base (1) roof sliding connection has slide bar (106), slide bar (106) upper end fixedly connected with support (107), it is connected with roller bearing (108) to rotate on support (107), slide bar (106) lower extreme fixedly connected with lifter plate (110), be equipped with a plurality of through-holes (111) on lifter plate (110), through-hole (111) are the slope, slide bar (106) upper shield machine has spring (109), spring (109) both ends respectively with base (1) and support (107) offset.
8. The reaction device for pharmaceutical engineering according to claim 1, wherein: the top of the feeding box (2) is provided with a cover plate (210), and the cover plate (210) is positioned at the tops of the weighing cavities (211).
9. A reaction method of a reaction device for pharmaceutical engineering is characterized in that: the method comprises the following steps:
the method comprises the following steps: firstly, placing a plurality of materials in a plurality of material weighing cavities (211) respectively, and then pulling open a sealing plate (212), so that the materials fall into a through groove (209), and the through groove (209) slides towards a feeding pipe (207);
step two: starting a first motor (202) to drive a first gear (203) to rotate, then meshing the first gear (203) with gear teeth (205) on the periphery of a threaded sleeve (204) in the direction to further realize the rotation of the threaded sleeve (204), so that a feeding pipe (207) slides downwards in the threaded sleeve (204), the feeding pipe (207) penetrates through a first material opening (304) in the top of a mixing box (3), a notch (208) in the feeding pipe (207) is aligned with a through groove (209), and then medicine in the through groove (209) enters the feeding pipe (207) through the notch (208) and slides downwards in the feeding pipe (207) to enter the mixing box (3);
step three: the first motor (202) rotates reversely to reset the feeding pipe (207), the second motor (301) is started to drive the first rotating shaft (302) to rotate, so that the mixing box (3) is driven to rotate, the second gear (306) at the end part of the second rotating shaft (305) is meshed with the gear ring (303) while the mixing box (3) rotates, so that the second rotating shaft (305) rotates automatically, the mixture at two ends of the mixing box (3) is conveyed to the middle part through the spiral piece (307) on the second rotating shaft (305), meanwhile, the stirring rods (308) in the middle parts of the two second rotating shafts (305) achieve the effect of stirring the mixture after centering, the two rotating discs (309) rotate in opposite directions, and the two groups of shifting rods (310) are crossed during rotation, so that the effect of grinding the medicine can be achieved;
step four: the mixture after the completion of mixing discharges to second material mouth (103) from first material mouth (304), filter through screen cloth (104) and gets into stock solution chamber (112), thereby repeat above-mentioned operation again and carry out the material loading to mixing box (3), and when mixing box (3) rotate once more, laminate mutually with roller (108) on support (107), thereby drive slide bar (106) and slide down on base (1), thereby drive lifter plate (110) and push down in stock solution chamber (112), when stock solution chamber (112) are to the pressure, can realize further mixing through the material after the slope through-hole (111) and prevent sedimentary effect, the existence of spring (109) is convenient for reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214055.4A CN112452203A (en) | 2020-11-04 | 2020-11-04 | Reaction device and reaction method for pharmaceutical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214055.4A CN112452203A (en) | 2020-11-04 | 2020-11-04 | Reaction device and reaction method for pharmaceutical engineering |
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| Publication Number | Publication Date |
|---|---|
| CN112452203A true CN112452203A (en) | 2021-03-09 |
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ID=74834373
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011214055.4A Withdrawn CN112452203A (en) | 2020-11-04 | 2020-11-04 | Reaction device and reaction method for pharmaceutical engineering |
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| Country | Link |
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| CN (1) | CN112452203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007072A (en) * | 2022-06-29 | 2022-09-06 | 江西锐克斯科技有限公司 | Powder coating production melt extrusion device |
-
2020
- 2020-11-04 CN CN202011214055.4A patent/CN112452203A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007072A (en) * | 2022-06-29 | 2022-09-06 | 江西锐克斯科技有限公司 | Powder coating production melt extrusion device |
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Application publication date: 20210309 |