CN113198385A - Automatic feeding device for wet granulator for pharmacy and application process - Google Patents
Automatic feeding device for wet granulator for pharmacy and application process Download PDFInfo
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- CN113198385A CN113198385A CN202110434732.1A CN202110434732A CN113198385A CN 113198385 A CN113198385 A CN 113198385A CN 202110434732 A CN202110434732 A CN 202110434732A CN 113198385 A CN113198385 A CN 113198385A
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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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
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- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an automatic feeding device for a wet granulator for pharmacy and a using process, belonging to the technical field of pharmaceutical equipment; the automatic feeding device for the wet granulator for pharmacy comprises an adhesive storage box, a supporting frame and a stirring kettle, wherein the supporting frame is connected to the top wall of the adhesive storage box; the invention has the advantages of high mixing speed of the materials and the adhesive, more uniform mixing, simple structure, low manufacturing cost, great increase of production efficiency and convenience for subsequent granulation.
Description
Technical Field
The invention relates to the technical field of pharmaceutical equipment, in particular to an automatic feeding device for a wet granulator for pharmacy and a using process of the automatic feeding device.
Background
In the pharmaceutical industry, solid pharmaceutical preparations are the most widely used pharmaceutical preparation forms, and the preparation process of the pharmaceutical preparations involves the most processes of granulation, wherein the granulation methods are mostly divided into three types, namely wet granulation, dry granulation and spray granulation, wherein the wet granulation is most widely carried out, the wet granulation is a method for preparing granules by adding an adhesive into pharmaceutical powder and aggregating the powder together by a bridge frame or a bonding effect of the adhesive, and the granules prepared by the wet method have round surfaces and have the advantages of good granule quality, attractive appearance, strong wear resistance, good compression molding and the like.
Most of the existing wet granulators do not have the function of automatic feeding, the feeding is carried out manually, especially the addition of an adhesive is mostly carried out by direct pouring, on one hand, the mixing difficulty is increased, on the other hand, the metering is also inconvenient to control, and meanwhile, the stirring mode is single when the mixing is carried out, and the stirring efficiency is low.
Through retrieval, a patent with publication number of CN212549435U discloses an automatic feeding wet granulator, which at least comprises a material bin, an auxiliary bin, a stirring bin, an automatic valve device and a rotary powder scraping device, wherein the automatic valve device at least comprises a flat plate, an expansion link and a convex block, a stirrer is arranged in the stirring bin, the upper end of the stirrer is provided with a stirring rod, the lower end of the stirrer is provided with a stirring blade, the rotary powder scraping device at least comprises a base, a powder scraping vertical rod, a powder scraping cross rod, a powder scraping blade and a brush, the edge of the base is provided with an annular chute, and the powder scraping vertical rod is connected with the base through a chute structure; the device has the disadvantages of single stirring mode, poor stirring efficiency, inconvenient addition of the adhesive, increased mixing difficulty and insufficient saturation and smoothness of subsequent granulation when in use.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the stirring mode is single, the stirring efficiency is poor, the addition of a binding agent is inconvenient, the mixing difficulty is increased, and the subsequent granulation is not full and smooth enough, and provides an automatic feeding device for a wet granulator for pharmacy.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic feeding device for a wet granulator for pharmacy comprises an adhesive storage box, a support frame and a stirring kettle, wherein the support frame is connected to the top wall of the adhesive storage box, a fluid infusion port is formed in the top wall of the adhesive storage box, the stirring kettle is connected to the top wall of the support frame, the top wall of the stirring kettle is connected with an inlet pipe, the side wall of the stirring kettle is connected with a discharge port, a mixing mechanism is arranged at the bottom of the stirring kettle, a filling mechanism is arranged at the top of the adhesive storage box and matched with a stirring assembly, the stirring assembly comprises a rotating motor, a rotating frame and a stirring assembly, the rotating motor and the rotating frame are both connected to the top wall of the adhesive storage box, the output end of the rotating motor is connected with a first bevel gear, the inner wall of the rotating frame is rotatably connected with a shaft sleeve, the bottom wall of the shaft sleeve is connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the input end of the stirring component is connected with the shaft sleeve.
The utility model discloses a stirring kettle, including axle sleeve, slide bar roof, spacing axle, spacing spout, stirred tank bottom wall, spacing seat and spacing spout, axle sleeve inner wall sliding connection has the slide bar, the slide bar is provided with spacing key and cooperatees with the axle sleeve, the slide bar roof is connected with spacing axle, spacing spout has been seted up to spacing off-axial wall, stirred tank bottom wall is connected with spacing seat, spacing seat cooperatees with spacing spout.
The stirring assembly comprises a stirring shaft, the stirring shaft is connected inside the stirring kettle, one end of the stirring shaft penetrates through the stirring kettle and is connected to the limiting shaft top wall, and the stirring shaft is connected with the bottom wall of the stirring kettle in a sliding manner.
The stirring shaft is arranged in the partial outer wall inside the stirring kettle and is connected with stirring blades and a scraper blade, the stirring blades are uniformly distributed on the outer wall of the stirring shaft, and the scraper blade is matched with the inner wall of the stirring kettle.
The filling mechanism comprises an adjusting rotary table and a pressure pipeline, the side wall of the first bevel gear is connected with a transmission shaft, the adjusting rotary table is connected to one end, away from the first bevel gear, of the transmission shaft, the pressure pipeline is connected to the bottom wall of the stirring kettle, and the side wall of the adjusting rotary table is provided with a reciprocating assembly which is matched with the pressure pipeline.
The pipeline under pressure lateral wall is connected with injection pipe and drinking-water pipe, injection pipe and drinking-water pipe all are linked together with pipeline under pressure is inside, pipeline under pressure's one end is passed the stirred tank outer wall and is linked together with stirred tank is inside to the injection pipe, the injection pipe injection port is connected with flow metering device, pipeline under pressure's one end is kept away from to the drinking-water pipe is passed the binder and is linked together with binder bin roof inside.
Pipeline under pressure inner wall sliding connection has the piston frame, the inside check valve that is provided with of piston frame, the piston frame bottom is connected with the telescopic link, the telescopic link passes pipeline under pressure diapire and downwardly extending, just the telescopic link slides with pipeline under pressure and links to each other.
The adhesive bin roof is connected with the sliding seat, the telescopic link slides with the sliding seat and links to each other, the telescopic link bottom is connected with the carriage, the sliding tray has been seted up to the carriage lateral wall, it is connected with the poker rod to adjust the carousel lateral wall, poker rod sliding connection is in the sliding tray inner wall.
The adjustable rotary table is characterized in that the inner wall of the adjustable rotary table is rotatably connected with a screw rod, the outer wall of the screw rod is connected with a sliding block, the sliding block is slidably connected to the inner wall of the adjustable rotary table, the sliding block is provided with threads to be matched with the screw rod, and the poke rod is connected to the side wall of the sliding block.
A use process of an automatic feeding device for a wet granulator for pharmacy comprises the following steps:
s1: firstly, closing a discharge port, adding a specified amount of raw materials through a feed pipe, supplementing the adhesive in an adhesive storage box through a liquid supplementing port, and then starting a rotating motor;
s2: when the rotating motor rotates, the first bevel gear is driven to rotate, and then the second bevel gear which is meshed and connected is driven to rotate, when the second bevel gear rotates, the shaft sleeve is driven to rotate, the shaft sleeve drives the sliding rod and the limiting shaft at the top of the sliding rod to rotate through the limiting key, so that the stirring assembly is driven to rotate through driving the stirring shaft to rotate, the scraping plates can scrape raw materials adhered to the inner wall of the stirring kettle, waste is prevented, and meanwhile, later-stage cleaning is facilitated;
s3: meanwhile, a limiting chute on the outer wall of the limiting shaft is matched with a limiting seat to drive the stirring shaft to move up and down, so that the raw materials are stirred in a rotating manner and turned up and down, the raw materials close to the bottom of the stirring kettle can be in relatively uniform contact with a fusion agent, and the raw materials can be mixed more uniformly;
s4: when the first bevel gear rotates, the transmission shaft is driven to rotate to drive the adjusting turntable to rotate, the adjusting turntable drives the poke rod to rotate when the adjusting turntable rotates, the poke rod drives the sliding frame to reciprocate up and down through the sliding groove, and then the telescopic rod is driven to reciprocate, when the telescopic rod reciprocates, the piston frame is driven to be matched with the check valve, under the action of atmospheric pressure, the adhesive is pumped out of the adhesive storage box through the water pumping pipe, and is sprayed into the stirring kettle through the injection pipe, so that the raw materials are contacted with the adhesive more uniformly and are sprayed continuously, the mixing of the raw materials and the adhesive is facilitated, the subsequent granulation is facilitated, the mixing speed can be accelerated, and the production efficiency is improved;
s5: when the injection amount of the adhesive needs to be adjusted, the telescopic amount of the telescopic rod can be adjusted by rotating the screw rod and changing the rotating radius of the poke rod, so that the dosage of the adhesive can be adjusted.
Compared with the prior art, the invention provides an automatic feeding device for a wet granulator for pharmacy, which has the following beneficial effects:
1. this an automatic material conveying device for wet granulator for pharmacy through setting up mixing mechanism inside the stirred tank and stirred tank bottom, stirs through rotating the rotatory material that drives of motor, and reciprocating motion about the spacing axle of cooperation and spacing seat can make the stirring subassembly can be rotatory in for the material of bottom also can fully contact the binder, makes the stirring more even, and mixing efficiency is higher.
2. This an automatic material conveying device for wet granulator for pharmacy through set up at adhesive bin top and pour into mechanism intercommunication adhesive bin and stirred tank into, can spray the adhesive to stirred tank in mixing mechanism carries out the mixing material automatically, avoids mixing inhomogeneous because of once only pouring into that the fusion agent leads to, the long condition of stirring time.
The invention has the advantages of high mixing speed of materials and the adhesive, more uniform mixing, simple structure and low manufacturing cost, can greatly increase the production efficiency and is convenient for subsequent granulation.
Drawings
Fig. 1 is a first structural schematic diagram of an automatic feeding device for a wet granulator for pharmacy, which is provided by the invention.
Fig. 2 is a schematic structural diagram of an automatic feeding device for a wet granulator for pharmacy, which is provided by the invention.
Fig. 3 is a schematic sectional structure view of an automatic feeding device for a wet granulator for pharmacy according to the present invention.
Fig. 4 is a schematic structural diagram of a stirring assembly of the automatic feeding device for the pharmaceutical wet granulator according to the present invention.
Fig. 5 is a schematic structural diagram three of the automatic feeding device for the wet granulator for pharmacy provided by the invention.
Fig. 6 is a schematic structural diagram of an automatic feeding device for a wet granulator for pharmacy, which is provided by the invention.
Fig. 7 is a schematic structural diagram five of the automatic feeding device for the wet granulator for pharmacy provided by the invention.
Fig. 8 is an enlarged view of a portion a of fig. 5 of an automatic feeding device for a wet granulator for pharmacy according to the present invention.
In the figure: 1. an adhesive storage bin; 101. a support frame; 102. stirring the mixture in a kettle; 103. a fluid infusion port; 104. a discharge port; 105. a feed pipe; 106. a rotating frame; 107. a pressure line; 108. an injection pipe; 109. a water pumping pipe; 2. rotating the motor; 201. a first bevel gear; 202. a second bevel gear; 203. a shaft sleeve; 204. a slide bar; 205. a limiting shaft; 206. a limiting chute; 207. a limiting seat; 208. a stirring shaft; 209. stirring blades; 210. a squeegee; 3. adjusting the turntable; 301. a screw rod; 302. a slider; 303. a poke rod; 304. a carriage; 305. a sliding groove; 306. a telescopic rod; 307. a piston frame; 308. a check valve; 309. a sliding seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, an automatic feeding device for a wet granulator for pharmacy comprises an adhesive storage box 1, a support frame 101 and a stirring kettle 102, wherein the support frame 101 is connected to the top wall of the adhesive storage box 1, the top wall of the adhesive storage box 1 is provided with a fluid infusion port 103, the stirring kettle 102 is connected to the top wall of the support frame 101, the top wall of the stirring kettle 102 is connected with a feed pipe 105, the side wall of the stirring kettle 102 is connected with a discharge port 104, the bottom of the stirring kettle 102 is provided with a mixing mechanism, the top of the adhesive storage box 1 is provided with a filling mechanism, the filling mechanism is matched with a stirring assembly, the stirring assembly comprises a rotating motor 2, a rotating frame 106 and a stirring assembly, the rotating motor 2 and the rotating frame 106 are both connected to the top wall of the adhesive storage box 1, the output end of the rotating motor 2 is connected with a first bevel gear 201, the inner wall of the rotating frame 106 is rotatably connected with a shaft sleeve 203, the bottom wall of the shaft sleeve 203 is connected with a second bevel gear 202, the second bevel gear 202 is meshed with the first bevel gear 201, and the input end of the stirring assembly is connected with the shaft sleeve 203.
The inner wall of the shaft sleeve 203 is connected with a sliding rod 204 in a sliding manner, the sliding rod 204 is provided with a limiting key to be matched with the shaft sleeve 203, the top wall of the sliding rod 204 is connected with a limiting shaft 205, the outer wall of the limiting shaft 205 is provided with a limiting sliding groove 206, the bottom wall of the stirring kettle 102 is connected with a limiting seat 207, and the limiting seat 207 is matched with the limiting sliding groove 206.
The stirring assembly comprises a stirring shaft 208, the stirring shaft 208 is connected inside the stirring kettle 102, one end of the stirring shaft 208 penetrates through the stirring kettle 102 and is connected to the top wall of the limiting shaft 205, and the stirring shaft 208 is connected with the bottom wall of the stirring kettle 102 in a sliding manner.
The stirring shaft 208 is arranged on the outer wall of the part inside the stirring kettle 102, the stirring blades 209 and the scraping plates 210 are connected with the outer wall of the stirring shaft 208, the stirring blades 209 are uniformly distributed on the outer wall of the stirring shaft 208, and the scraping plates 210 are matched with the inner wall of the stirring kettle 102. .
In the invention, when in use, the discharge hole 104 is closed firstly, raw materials with specified quantity are added through the feed pipe 105, then the adhesive in the adhesive storage box 1 is supplemented through the liquid supplementing hole 103, and then the rotating motor is started; when the rotating motor 2 rotates, the first bevel gear 201 is driven to rotate, and then the second bevel gear 202 connected in a meshed mode is driven to rotate, when the second bevel gear 202 rotates, the shaft sleeve 203 is driven to rotate, the shaft sleeve 203 drives the sliding rod 204 and the limiting shaft 205 at the top of the sliding rod to rotate through the limiting key, so that the stirring component is driven to rotate through driving the stirring shaft 208 to rotate, and the scraping plate 210 can scrape raw materials adhered to the inner wall of the stirring kettle 102, so that waste is prevented, and later-period cleaning is facilitated; meanwhile, the limiting chute 206 on the outer wall of the limiting shaft 205 is matched with the limiting seat 207 to drive the stirring shaft 208 to move up and down, so that the raw materials are stirred in a rotating manner and turned up and down, the raw materials close to the bottom of the stirring kettle 102 can be contacted with the fusion agent more uniformly, and the raw materials can be mixed more uniformly.
Example 2:
referring to fig. 1-8, an automatic feeding device for a wet granulator for pharmacy comprises an adhesive storage box 1, a support frame 101 and a stirring kettle 102, wherein the support frame 101 is connected to the top wall of the adhesive storage box 1, the top wall of the adhesive storage box 1 is provided with a fluid infusion port 103, the stirring kettle 102 is connected to the top wall of the support frame 101, the top wall of the stirring kettle 102 is connected with a feed pipe 105, the side wall of the stirring kettle 102 is connected with a discharge port 104, the bottom of the stirring kettle 102 is provided with a mixing mechanism, the top of the adhesive storage box 1 is provided with a filling mechanism, the filling mechanism is matched with a stirring assembly, the stirring assembly comprises a rotating motor 2, a rotating frame 106 and a stirring assembly, the rotating motor 2 and the rotating frame 106 are both connected to the top wall of the adhesive storage box 1, the output end of the rotating motor 2 is connected with a first bevel gear 201, the inner wall of the rotating frame 106 is rotatably connected with a shaft sleeve 203, the bottom wall of the shaft sleeve 203 is connected with a second bevel gear 202, the second bevel gear 202 is meshed with the first bevel gear 201, and the input end of the stirring assembly is connected with the shaft sleeve 203.
Filling mechanism is including adjusting carousel 3 and pipeline under pressure 107, and first bevel gear 201 lateral wall is connected with the transmission shaft, adjusts carousel 3 and connects in the one end that first bevel gear 201 was kept away from to the transmission shaft, and pipeline under pressure 107 connects in stirred tank 102 diapire, adjusts 3 lateral walls of carousel and is provided with reciprocal subassembly and pipeline under pressure 107 and cooperatees.
The side wall of the pressure pipeline 107 is connected with an injection pipe 108 and a water pumping pipe 109, the injection pipe 108 and the water pumping pipe 109 are both communicated with the inside of the pressure pipeline 107, one end of the injection pipe 108, which is far away from the pressure pipeline 107, penetrates through the outer wall of the stirring kettle 102 and is communicated with the inside of the stirring kettle 102, the injection port of the injection pipe 108 is connected with a flow metering device, and one end of the water pumping pipe 109, which is far away from the pressure pipeline 107, penetrates through the top wall of the adhesive storage tank 1 and is communicated with the inside of the adhesive storage tank 1.
The inner wall of the pressure pipeline 107 is connected with a piston frame 307 in a sliding manner, a check valve 308 is arranged inside the piston frame 307, the bottom of the piston frame 307 is connected with a telescopic rod 306, the telescopic rod 306 penetrates through the bottom wall of the pressure pipeline 107 and extends downwards, and the telescopic rod 306 is connected with the pressure pipeline 107 in a sliding manner.
The top wall of the adhesive storage box 1 is connected with a sliding seat 309, a telescopic rod 306 is connected with the sliding seat 309 in a sliding manner, the bottom of the telescopic rod 306 is connected with a sliding frame 304, the side wall of the sliding frame 304 is provided with a sliding groove 305, the side wall of the adjusting turntable 3 is connected with a poking rod 303, and the poking rod 303 is connected with the inner wall of the sliding groove 305 in a sliding manner.
The inner wall of the adjusting turntable 3 is rotatably connected with a screw rod 301, the outer wall of the screw rod 301 is connected with a sliding block 302, the sliding block 302 is slidably connected with the inner wall of the adjusting turntable 3, the sliding block 302 is provided with threads to be matched with the screw rod 301, and a poke rod 303 is connected to the side wall of the sliding block 302.
When the first bevel gear 201 rotates, the adjusting rotary disc 3 is driven to rotate by driving the transmission shaft to rotate, when the adjusting rotary disc 3 rotates, the poke rod 303 is driven to rotate, the poke rod 303 drives the sliding frame 304 to reciprocate up and down through the sliding groove 305, and further drives the telescopic rod 306 to reciprocate, when the telescopic rod 306 reciprocates, the piston frame 307 is driven to cooperate with the check valve 308, under the action of atmospheric pressure, the adhesive is pumped out of the adhesive storage tank 1 through the water pumping pipe 109, and is sprayed into the stirring kettle 102 through the injection pipe 108, so that the raw materials are contacted with the adhesive more uniformly and continuously, the raw materials and the adhesive are mixed conveniently, the subsequent granulation is facilitated, the mixing speed can also be accelerated, and the production efficiency is improved; when the injection amount of the adhesive needs to be adjusted, the lead screw 301 can be rotated to change the rotating radius of the poke rod 303, so that the telescopic amount of the telescopic rod 306 can be adjusted, and the dosage of the adhesive can be adjusted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The automatic feeding device for the wet granulator for pharmacy comprises an adhesive storage box (1), a support frame (101) and a stirring kettle (102), and is characterized in that the support frame (101) is connected to the top wall of the adhesive storage box (1), a liquid supplementing port (103) is formed in the top wall of the adhesive storage box (1), the stirring kettle (102) is connected to the top wall of the support frame (101), the top wall of the stirring kettle (102) is connected with a feeding pipe (105), the side wall of the stirring kettle (102) is connected with a discharging port (104), a mixing mechanism is arranged at the bottom of the stirring kettle (102), an injection mechanism is arranged at the top of the adhesive storage box (1), the injection mechanism is matched with a stirring assembly, the stirring assembly comprises a rotating motor (2), a rotating frame (106) and a stirring assembly, the rotating motor (2) and the rotating frame (106) are both connected to the top wall of, the output end of the rotating motor (2) is connected with a first bevel gear (201), the inner wall of the rotating frame (106) is rotatably connected with a shaft sleeve (203), the bottom wall of the shaft sleeve (203) is connected with a second bevel gear (202), the second bevel gear (202) is meshed with the first bevel gear (201), and the input end of the stirring component is connected with the shaft sleeve (20).
2. The automatic feeding device for the wet granulator for pharmacy according to claim 1, wherein a sliding rod (204) is slidably connected to an inner wall of the shaft sleeve (203), the sliding rod (204) is provided with a limit key to match with the shaft sleeve (203), a limit shaft (205) is connected to a top wall of the sliding rod (204), a limit chute (206) is formed in an outer wall of the limit shaft (205), a limit seat (207) is connected to a bottom wall of the stirring kettle (102), and the limit seat (207) is matched with the limit chute (206).
3. The automatic feeding device for the pharmaceutical wet granulator according to claim 2, wherein the stirring assembly comprises a stirring shaft (208), the stirring shaft (208) is connected inside the stirring tank (102), one end of the stirring shaft (208) penetrates through the stirring tank (102) and is connected to the top wall of the limiting shaft (205), and the stirring shaft (208) is slidably connected with the bottom wall of the stirring tank (102).
4. The automatic feeding device for the wet granulator for pharmacy according to claim 3, wherein the stirring shaft (208) is connected with stirring blades (209) and scrapers (210) on the partial outer wall of the stirring kettle (102), the stirring blades (209) are uniformly distributed on the outer wall of the stirring shaft (208), and the scrapers (210) are matched with the inner wall of the stirring kettle (102).
5. The automatic feeding device for the pharmaceutical wet granulator according to claim 1, wherein the feeding mechanism comprises an adjusting turntable (3) and a pressure pipe (107), the side wall of the first bevel gear (201) is connected with a transmission shaft, the adjusting turntable (3) is connected to one end of the transmission shaft away from the first bevel gear (201), the pressure pipe (107) is connected to the bottom wall of the stirring kettle (102), and the side wall of the adjusting turntable (3) is provided with a reciprocating component which is matched with the pressure pipe (107).
6. The automatic feeding device for the pharmaceutical wet granulator according to claim 5, wherein the side wall of the pressure pipeline (107) is connected with an injection pipe (108) and a water pumping pipe (109), the injection pipe (108) and the water pumping pipe (109) are both communicated with the inside of the pressure pipeline (107), one end of the injection pipe (108) far away from the pressure pipeline (107) penetrates through the outer wall of the stirring kettle (102) to be communicated with the inside of the stirring kettle (102), the injection port of the injection pipe (108) is connected with a flow metering device, and one end of the water pumping pipe (109) far away from the pressure pipeline (107) penetrates through the top wall of the adhesive storage tank (1) to be communicated with the inside of the adhesive storage tank (1).
7. The automatic feeding device for the wet granulator for pharmacy according to claim 5 or 6, wherein the inner wall of the pressure pipeline (107) is slidably connected with a piston frame (307), a check valve (308) is arranged inside the piston frame (307), the bottom of the piston frame (307) is connected with a telescopic rod (306), the telescopic rod (306) penetrates through the bottom wall of the pressure pipeline (107) and extends downwards, and the telescopic rod (306) is slidably connected with the pressure pipeline (107).
8. The automatic feeding device for the wet granulator for pharmacy according to claim 7, wherein the top wall of the adhesive storage box (1) is connected with a sliding seat (309), the telescopic rod (306) is slidably connected with the sliding seat (309), the bottom of the telescopic rod (306) is connected with a sliding frame (304), the side wall of the sliding frame (304) is provided with a sliding groove (305), the side wall of the adjusting turntable (3) is connected with a poke rod (303), and the poke rod (303) is slidably connected with the inner wall of the sliding groove (305).
9. The automatic feeding device for the wet granulator for pharmacy according to claim 8, wherein the inner wall of the adjusting turntable (3) is rotatably connected with a screw rod (301), the outer wall of the screw rod (301) is connected with a sliding block (302), the sliding block (302) is slidably connected with the inner wall of the adjusting turntable (3), the sliding block (302) is provided with threads to match with the screw rod (301), and the poke rod (303) is connected with the side wall of the sliding block (302).
10. The use process of the automatic feeding device for the wet granulator for pharmacy is characterized by comprising the following steps of:
s1: firstly, closing a discharge port (104), adding a specified amount of raw materials through a feed pipe (105), supplementing the adhesive in an adhesive storage box (1) through a liquid supplementing port (103), and then starting a rotating motor (2);
s2: when the rotating motor (2) rotates, the first bevel gear (201) can be driven to rotate, and then the second bevel gear (202) connected in a meshed mode is driven to rotate, when the second bevel gear (202) rotates, the shaft sleeve (203) can be driven to rotate, the shaft sleeve (203) drives the sliding rod (204) and the limiting shaft (205) at the top of the sliding rod to rotate through the limiting key, so that the stirring component is driven to rotate by driving the stirring shaft (208) to rotate, and the scraping plate (210) can scrape raw materials adhered to the inner wall of the stirring kettle (102);
s3: meanwhile, a limiting chute (206) on the outer wall of the limiting shaft (205) is matched with a limiting seat (207) to drive the stirring shaft (208) to move up and down, so that the raw materials are stirred in a rotating manner and turned up and down, the raw materials close to the bottom of the stirring kettle (102) can be in relatively uniform contact with the fusion agent, and the raw materials can be mixed more uniformly;
s4: when the first bevel gear (201) rotates, the adjusting turntable (3) is driven to rotate by driving the transmission shaft to rotate, the adjusting turntable (3) drives the poking rod (303) to rotate when rotating, the poking rod (303) drives the sliding frame (304) to reciprocate up and down through the sliding groove (305), and further drives the telescopic rod (306) to reciprocate, and when the telescopic rod (306) reciprocates, the piston frame (307) is driven to be matched with the check valve (308) to draw out the adhesive from the adhesive storage tank (1) through the water pumping pipe (109) under the action of atmospheric pressure, and the adhesive is sprayed into the stirring kettle (102) through the injection pipe (108), so that the raw materials are more uniformly contacted with the adhesive;
s5: when the injection amount of the adhesive needs to be adjusted, the rotating radius of the poke rod (303) can be changed by rotating the screw rod (301) to adjust the telescopic amount of the telescopic rod (306), so that the dosage of the adhesive can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434732.1A CN113198385A (en) | 2021-04-22 | 2021-04-22 | Automatic feeding device for wet granulator for pharmacy and application process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434732.1A CN113198385A (en) | 2021-04-22 | 2021-04-22 | Automatic feeding device for wet granulator for pharmacy and application process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149289A (en) * | 2021-12-31 | 2022-03-08 | 王二利 | Microbial fertilizer preparation method capable of efficiently exerting fertilizer efficiency and microbial fertilizer |
| CN114408993A (en) * | 2022-01-10 | 2022-04-29 | 李剑 | Controllable flow formula filtration equipment for sewage treatment |
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| CN211069921U (en) * | 2019-09-30 | 2020-07-24 | 蜜拓蜜大健康管理有限公司 | Granulator for making granules |
| CN211963812U (en) * | 2019-12-19 | 2020-11-20 | 山东济宁天宇钢结构有限公司 | Special stirred tank of petrochemical industry production |
| CN211988351U (en) * | 2020-03-10 | 2020-11-24 | 内蒙古坤宏矿业开发有限责任公司 | Novel high-efficient stirred tank for ore dressing |
| CN112108036A (en) * | 2020-09-14 | 2020-12-22 | 程诗栋 | Building regulation formula material mixer |
| CN212396655U (en) * | 2020-06-02 | 2021-01-26 | 孙胜波 | Animal doctor uses medicine proportioning device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211069921U (en) * | 2019-09-30 | 2020-07-24 | 蜜拓蜜大健康管理有限公司 | Granulator for making granules |
| CN211963812U (en) * | 2019-12-19 | 2020-11-20 | 山东济宁天宇钢结构有限公司 | Special stirred tank of petrochemical industry production |
| CN211988351U (en) * | 2020-03-10 | 2020-11-24 | 内蒙古坤宏矿业开发有限责任公司 | Novel high-efficient stirred tank for ore dressing |
| CN212396655U (en) * | 2020-06-02 | 2021-01-26 | 孙胜波 | Animal doctor uses medicine proportioning device |
| CN112108036A (en) * | 2020-09-14 | 2020-12-22 | 程诗栋 | Building regulation formula material mixer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149289A (en) * | 2021-12-31 | 2022-03-08 | 王二利 | Microbial fertilizer preparation method capable of efficiently exerting fertilizer efficiency and microbial fertilizer |
| CN114408993A (en) * | 2022-01-10 | 2022-04-29 | 李剑 | Controllable flow formula filtration equipment for sewage treatment |
| CN114408993B (en) * | 2022-01-10 | 2024-03-29 | 李剑 | Controllable flow formula filtration equipment for sewage treatment |
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Application publication date: 20210803 |