CN112146420A - Vacuum drying oven for combined multi-stage pharmacy - Google Patents
Vacuum drying oven for combined multi-stage pharmacy Download PDFInfo
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- CN112146420A CN112146420A CN202011094175.5A CN202011094175A CN112146420A CN 112146420 A CN112146420 A CN 112146420A CN 202011094175 A CN202011094175 A CN 202011094175A CN 112146420 A CN112146420 A CN 112146420A
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- wall
- gear
- sleeved
- drying oven
- rotating rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
Abstract
The invention discloses a combined multistage pharmaceutical vacuum drying oven, which relates to the technical field of pharmaceutical equipment and comprises a drying oven, a material control mechanism, a conveying mechanism and a turning mechanism, wherein an observation window and a motor are arranged on one side of the outer wall of the drying oven, the motor is positioned at one end of the observation window, and a drying bin is arranged in the drying oven. The quantitative and sectional medicine feeding device has the advantages that the quantitative and sectional medicine feeding device can achieve quantitative and sectional medicine feeding into the drying bin through the feeding pipe, the feeding bin, the material control mechanism, the rotating rod, the material distributing plates, the rotating bearing, the first gear, the second gear, the driving rod, the rotating base and the roller, the accumulation phenomenon of the medicine is avoided, the roller is driven to rotate through the conveying belt, the roller is driven to rotate through the driving rod, the second gear and the first gear, the rotating rod drives the material distributing plates to rotate, the quantitative and sectional medicine conveying can be conducted on the medicine in the feeding bin through the rotation of the material distributing plates, and the drying quality of the medicine can.
Description
Technical Field
The invention relates to the technical field of pharmaceutical equipment, in particular to a combined multistage type vacuum drying oven for pharmacy.
Background
The drying oven is a mechanical device for reducing the moisture of the medicine by using heat energy, and is used for drying an object, the dryer enables moisture (generally meaning moisture or other volatile liquid components) in the medicine to be vaporized and escaped through heating so as to obtain the solid medicine with specified moisture content, a vacuum electric heater is generally adopted to provide heat in the process of drying the medicine, the vacuum electric heater has the characteristics of uniform baking, no pollution, no ignition, long service life and the like, the drying efficiency of the medicine can be high, the medicine cannot be subjected to secondary pollution in the drying process, and the drying quality of the medicine can be effectively improved.
But its medicine of current drying cabinet can take place to pile up the phenomenon when getting into dry storehouse in, leads to being heated unevenly to make the dry not enough of medicine, influence the quality of medicine, the medicine is heated unevenly about in dry storehouse two sides in addition, thereby has influenced the drying efficiency and the quality of medicine.
Therefore, the invention discloses a combined multi-stage vacuum drying oven for pharmacy.
Disclosure of Invention
The invention aims to: in order to solve the problems of easy accumulation and uneven heating of the medicines, a combined multistage vacuum drying oven for pharmacy is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a combined multi-stage pharmaceutical vacuum drying oven comprises a drying oven, a material control mechanism, a conveying mechanism and a turning mechanism, wherein an observation window and a motor are arranged on one side of the outer wall of the drying oven, the motor is positioned at one end of the observation window, a drying chamber is arranged in the drying oven, a curtain door is arranged at one end of the outer wall of the drying oven, a feed inlet and a ventilation pipe are arranged at the top end of the drying oven, the ventilation pipe is positioned at one end of the feed inlet, a filter screen is arranged in the ventilation pipe, the bottom end of the feed inlet is connected with a feed pipe penetrating into the drying chamber, a feed chamber is arranged in the feed pipe, the material control mechanism is positioned in a rotating rod, a fan penetrating into the inner wall of the drying chamber is arranged under the ventilation pipe at the top end of the drying oven, and a vacuum electric heater is arranged under, the vacuum drying device is characterized in that fixing supports are arranged on two sides of the inner wall of the drying bin below the vacuum electric heater, the conveying mechanism is located at the top end of each fixing support, and the turning mechanism is located on the outer wall of the conveying mechanism.
Preferably, transport mechanism includes a bearing pedestal, driving shaft, action wheel, conveyer belt, No. two bearing pedestal, driven shaft and follows the driving wheel, a bearing pedestal, No. two bearing pedestal's bottom is connected with the top of fixed bolster, No. two bearing pedestal are located a bearing pedestal's one end, the driving shaft cup joints each other with a bearing pedestal inner wall, the action wheel cup joints each other with the outer wall of driving shaft, the driven shaft cup joints each other with No. two bearing pedestal's inner wall, cup joint each other from the outer wall of driving wheel and driven shaft, the inner wall of conveyer belt cup joints each other with the action wheel, from the outer wall of driving wheel, the outer wall of conveyer belt is provided with turns the groove, the inner wall both sides in groove of turning are provided with the connecting hole, it cup joints each other to turn.
Preferably, the mechanism of turning includes the board of turning over, connecting axle, a tooth piece, fixed baseplate, dead lever and No. two tooth pieces, the connecting axle is located the bottom of the board of turning over, the connecting axle is located the inslot portion of turning over, the both sides and the connecting hole of connecting axle cup joint each other, a tooth piece is located the one end that the board of turning over was kept away from to the connecting axle outer wall, the dead lever is located the inside of conveyer belt, fixed baseplate is located the both sides of dead lever, fixed baseplate's bottom is connected with the top of fixed bolster, No. two tooth pieces are located the dead lever outer wall.
Preferably, accuse material mechanism includes dwang, branch flitch, rolling bearing, a gear, No. two gears, transfer line, rotation base and gyro wheel, dwang, branch flitch are located the inside bottom position that is close to of feeding storehouse, the branch flitch is located the outer wall of dwang, dwang one side is run through to the inside of inlet pipe, the other end of dwang runs through to inlet pipe one side outside and cup joints each other with a gear, rolling bearing is located inlet pipe and dwang contact position and cup joints each other with the outer wall of dwang, No. two gears are located under the gear and with a gear intermeshing, transfer line outer wall one side cup joints each other with No. two gears, the gyro wheel is located the transfer line and keeps away from one side of No. two gears and cup joints each other with the inner wall of conveyer belt, rotation base is located No. two gears and gyro wheel intermediate position and cup joints each other with the transfer line outer, the bottom end of the rotating base is connected with the top end of the fixed support.
Preferably, the output of motor runs through to the inside one side of being connected with the driving shaft in dry storehouse, the inlet pipe is located the conveyer belt directly over, the inlet pipe is located the one end that the conveyer belt is close to the driving shaft.
Preferably, one end of the conveyor belt close to the driven shaft penetrates through the curtain door to the outside of one end of the drying box.
Preferably, No. two tooth blocks's structure is the semicircle shape, No. two tooth blocks are located the outer wall top position department of dead lever, No. one tooth block and No. two tooth block intermeshing.
Preferably, the turning plates are arranged in a plurality, and the turning plates are uniformly distributed on the outer wall of the conveyor belt.
Preferably, divide the flitch to keep away from the one end of dwang and laminate mutually with the inner wall in feeding storehouse, divide the quantity of flitch to be provided with a plurality ofly, a plurality of divide flitch and dwang for center evenly distributed on the outer wall of dwang.
Compared with the prior art, the invention has the beneficial effects that:
1. the quantitative segmented medicine drying device has the advantages that the quantitative segmented medicine entering the drying bin can be realized by arranging the feeding pipe, the feeding bin, the material control mechanism, the rotating rod, the material distributing plates, the rotating bearing, the first gear, the second gear, the driving rod, the rotating base and the roller wheel, the accumulation phenomenon of the medicine is avoided, the roller wheel is driven to rotate by the conveying belt, the rotating rod is driven to rotate by the driving of the driving rod, the second gear and the first gear, the material distributing plates are driven to rotate by the rotating rod, the quantitative segmented medicine transmission can be carried out on the medicine in the feeding bin by the rotation of the material distributing plates, and the drying quality of the medicine;
2. according to the medicine turnover device, the turnover groove, the connecting hole, the turnover mechanism, the turnover plate, the connecting shaft, the first tooth block, the fixed base, the fixed rod and the second tooth block are arranged, so that the medicine can be turned over, the conveyor belt drives the turnover plate to move, the first gear is meshed with the second gear when the turnover plate moves above the fixed rod, the first gear rotates around the second gear, then the turnover plate rotates around the connecting shaft, and the medicine on the conveyor belt can be turned over during the rotation process of the turnover plate, so that the medicine is heated more uniformly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view in cross-section of the structure of the present invention;
FIG. 3 is a schematic structural diagram of the transmission mechanism of the present invention;
FIG. 4 is an exploded view of the transmission mechanism of the present invention;
FIG. 5 is an enlarged view of the invention at position A in FIG. 4;
FIG. 6 is a schematic structural view of the flipping mechanism of the present invention;
FIG. 7 is a schematic structural view of the tilting plate, the connecting shaft and the first tooth block of the present invention;
FIG. 8 is a structural cross-sectional view of a material control mechanism of the present invention;
fig. 9 is an exploded view in cross section of the mechanism of the material control mechanism of the present invention.
In the figure: 1. a drying oven; 101. an observation window; 102. a drying bin; 103. a curtain door; 2. a feed inlet; 3. a vent pipe; 4. a filter screen; 5. a motor; 6. a fan; 7. a vacuum electric heater; 8. a feed pipe; 801. a feeding bin; 9. a material control mechanism; 901. rotating the rod; 902. a material distributing plate; 903. a rotating bearing; 904. a first gear; 905. a second gear; 906. a transmission rod; 907. rotating the base; 908. a roller; 10. fixing a bracket; 11. a transport mechanism; 1101. a first bearing base; 1102. a drive shaft; 1103. a driving wheel; 1104. a conveyor belt; 11041. turning over the groove; 11042. connecting holes; 1105. a second bearing base; 1106. a driven shaft; 1107. a driven wheel; 12. a turning mechanism; 1201. turning the plate; 1202. a connecting shaft; 1203. a first tooth block; 1204. a fixed base; 1205. fixing the rod; 1206. and a second tooth block.
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. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
The motor (HC-30H) and the vacuum electric heater (ZH-0112) mentioned in the invention can be obtained in the market or by private ordering.
Referring to fig. 1-9, a combined multi-stage pharmaceutical vacuum drying oven comprises a drying oven 1, a material control mechanism 9, a conveying mechanism 11, and a turning mechanism 12, wherein one side of the outer wall of the drying oven 1 is provided with an observation window 101 and a motor 5, the motor 5 is positioned at one end of the observation window 101, a drying chamber 102 is arranged inside the drying oven 1, one end of the outer wall of the drying oven 1 is provided with a curtain door 103, the top end of the drying oven 1 is provided with a feeding port 2 and a ventilation pipe 3, the ventilation pipe 3 is positioned at one end of the feeding port 2, a filter screen 4 is arranged inside the ventilation pipe 3, the bottom end of the feeding port 2 is connected with a feeding pipe 8 penetrating into the drying chamber 102, the feeding pipe 8 is internally provided with a feeding chamber 801, the material control mechanism 9 is positioned inside a rotating rod 901, a fan 6 penetrating into the inner wall of the drying chamber 102 is arranged right below the ventilation pipe 3 at the top end of, the two sides of the inner wall of the drying chamber 102 are provided with a fixed support 10 below the vacuum electric heater 7, the conveying mechanism 11 is positioned at the top end of the fixed support 10, and the turning mechanism 12 is positioned on the outer wall of the conveying mechanism 11.
Referring to fig. 3-5 again, the transmission mechanism 11 includes a first bearing base 1101, a driving shaft 1102, a driving wheel 1103, a transmission belt 1104, a second bearing base 1105, a driven shaft 1106 and a driven wheel 1107, wherein the bottom ends of the first bearing base 1101 and the second bearing base 1105 are connected with the top end of the fixed support 10, the second bearing base 1105 is located at one end of the first bearing base 1101, the driving shaft 1102 is sleeved with the inner wall of the first bearing base 1101, the driving wheel 1103 is sleeved with the outer wall of the driving shaft 1102, the driven shaft 1106 is sleeved with the inner wall of the second bearing base 1105, the driven wheel 1107 is sleeved with the outer wall of the driven shaft 1106, the inner wall of the transmission belt 1104 is sleeved with the outer walls of the driving wheel 1103 and the driven wheel 1107, the outer wall of the transmission belt 1104 is provided with a flipping groove 11041, both sides of the inner wall of the flipping groove 11041 are, the movement of the medicament is effected by the transfer mechanism 11.
Please refer to fig. 6 and 3, the flipping mechanism 12 includes a flipping board 1201, a connecting shaft 1202, a first tooth block 1203, a fixed base 1204, a fixed rod 1205 and a second tooth block 1206, the connecting shaft 1202 is located at the bottom end of the flipping board 1201, the connecting shaft 1202 is located inside the flipping slot 11041, two sides of the connecting shaft 1202 are sleeved with a connecting hole 14042, the first tooth block 1203 is located at one end of the outer wall of the connecting shaft 1202 far away from the flipping board 1201, the fixed rod 1205 is located inside the conveyor belt 1104, the fixed base 1204 is located at two sides of the fixed rod 1205, the bottom end of the fixed base 1204 is connected with the top end of the fixed support 10, and the second tooth block 1206 is located on the outer wall of the fixed rod 1205, the flipping operation can be performed on the medicine through the flipping mechanism 12, so.
Referring to fig. 8-9, the material controlling mechanism 9 includes a rotating rod 901, a material separating plate 902, a rotating bearing 903, a first gear 904, a second gear 905, a driving rod 906, a rotating base 907 and a roller 908, the rotating rod 901 and the material separating plate 902 are located inside the feeding bin 801 near the bottom end, the material separating plate 902 is located on the outer wall of the rotating rod 901, one side of the rotating rod 901 penetrates into the feeding pipe 8, the other end of the rotating rod 901 penetrates outside one side of the feeding pipe 8 and is sleeved with the first gear 904, the rotating bearing 903 is located at the contact position of the feeding pipe 8 and the rotating rod 901 and is sleeved with the outer wall of the rotating rod 901, the second gear 905 is located right below the first gear 904 and is engaged with the first gear 904, one side of the outer wall of the driving rod 906 is sleeved with the second gear 905, the roller 908 is located on the side of the driving rod 906 far from the second gear, the rotating base 907 is located in the middle of the second gear 905 and the roller 908 and is sleeved with the outer wall of the transmission rod 906, the bottom end of the rotating base 907 is connected with the top end of the fixed support 10, feeding of medicines can be quantitatively controlled through the material control mechanism 9, and the phenomenon that drying is incomplete due to medicine accumulation is avoided.
Please refer to fig. 4, the output end of the motor 5 penetrates the inside of the drying chamber 102 and is connected to one side of the driving shaft 1102, the feeding pipe 8 is located right above the conveyer 1104, the feeding pipe 8 is located at one end of the conveyer 1104 close to the driving shaft 1102, and the movement of the medicine in the drying chamber 102 can be realized through this structure.
Referring to fig. 2, one end of the transmission belt 1104 near the driven shaft 1106 penetrates through the shutter 103 to the outside of one end of the drying box 1, and the medicine is dried and then transmitted to the next process through the transmission belt 1104.
Please refer to fig. 6, the second tooth block 1206 is a semi-circular arc, the second tooth block 1206 is located at the top end of the outer wall of the fixing rod 1205, the first tooth block 1203 is engaged with the second tooth block 1206 when passing over the second tooth block 1206, and the first tooth block 1203 rotates around the second tooth block 1206, so as to drive the tilting plate 1201 to rotate.
Referring to fig. 4, a plurality of turning plates 1201 are provided, and the plurality of turning plates 1201 are uniformly distributed on the outer wall of the conveyor belt 1104, so that the circulation turning operation of the medicine can be realized through the structure.
Please refer to fig. 8, one end of the material distributing plate 902 far away from the rotating rod 901 is attached to the inner wall of the feeding bin 801, a plurality of material distributing plates 902 are arranged, the material distributing plates 902 and the rotating rod 901 are uniformly distributed on the outer wall of the rotating rod 901 as the center, the material distributing plate 902 is driven to rotate by the rotation of the rotating rod 901, and the medicine can quantitatively and sectionally fall onto the conveying belt 1104.
The working principle is as follows: during the pharmaceutical vacuum drying oven, the vacuum electric heater 7 provides drying heat for the inside of the drying bin 102, the vacuum electric heater 7 has the characteristics of uniform baking, no pollution and the like, the drying quality of the medicine can be effectively improved, the medicine is prevented from being polluted in the drying process, when the medicine is dried, the vacuum electric heater 7 is started to preheat the inside of the drying bin 102, the fan 6 is started to blow the heat of the vacuum electric heater 7 to each corner of the drying bin 102, so that the temperature in the drying bin 102 is rapidly raised, then the medicine is placed into the feeding bin 801 through the feeding hole 2 to wait for drying, the driving shaft 1102 is driven to rotate by the starting motor 5, the driving shaft 1103 and the conveyor belt 1104 rotate, the conveyor belt 1104 can drive the roller 908 to rotate, and the roller 908 can drive the rotating rod 901 to rotate through the transmission of the transmission rod 906, the second gear 905 and the first gear 904, the rotating rod 901 drives the material separating plates 902 to rotate, the medicines in the feeding bin 801 can be quantitatively transmitted to the conveying belt 1104 in a segmented mode through the rotation of the material separating plates 902, the phenomenon that the medicines are not completely dried due to accumulation of the medicines can be avoided through the structure, the conveying belt 1104 can drive the medicines to move to the lower portion of the vacuum dryer 7 to be heated and dried, the turning plate 1201 on the outer wall of the conveying belt 1104 can move together in the process, when the turning plate 1201 passes through the upper portion of the fixing rod 1205, the first tooth block 1203 can be meshed with the second tooth block 1206, the second tooth block 1206 is fixed, the first tooth block 1203 can continuously move forwards along with the conveying belt 1104, the first tooth block 1203 can rotate by taking the second tooth block 1206 as the center, then the turning plate 1201 can rotate by taking the connecting shaft 1202 as the center, and the medicines on the conveying belt 1104 can be turned through the rotation of the turning plate, therefore, the medicine is heated more uniformly, the drying quality and efficiency of the medicine are effectively improved, and finally the dried medicine moves to the curtain door 103 at one end of the drying box 1 along with the conveying belt 1104 and is conveyed to the next process after passing through the curtain door 103.
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 combination multiple-stage type is vacuum drying oven for pharmacy, includes drying cabinet (1), accuse material mechanism (9), transport mechanism (11), turns over mechanism (12), its characterized in that: an observation window (101) and a motor (5) are arranged on one side of the outer wall of the drying box (1), the motor (5) is located at one end of the observation window (101), a drying bin (102) is arranged inside the drying box (1), a curtain door (103) is arranged at one end of the outer wall of the drying box (1), a feeding port (2) and a ventilation pipe (3) are arranged on the top end of the drying box (1), the ventilation pipe (3) is located at one end of the feeding port (2), a filter screen (4) is arranged inside the ventilation pipe (3), a feeding pipe (8) penetrating through the inside of the drying bin (102) is connected to the bottom end of the feeding port (2), a feeding bin (801) is arranged inside the feeding pipe (8), a material control mechanism (9) is located inside a rotating rod (901), a fan (6) penetrating through the inner wall of the drying bin (102) is arranged right below the ventilation pipe (3) on the top, the vacuum electric heater (7) is arranged right below the fan (6) inside the drying bin (102), the fixing support (10) is arranged below the vacuum electric heater (7) on two sides of the inner wall of the drying bin (102), the conveying mechanism (11) is arranged at the top end of the fixing support (10), and the turning mechanism (12) is arranged on the outer wall of the conveying mechanism (11).
2. The combination multistage pharmaceutical vacuum drying oven of claim 1, characterized in that: the conveying mechanism (11) comprises a first bearing base (1101), a driving shaft (1102), a driving wheel (1103), a conveying belt (1104), a second bearing base (1105), a driven shaft (1106) and a driven wheel (1107), wherein the bottom ends of the first bearing base (1101) and the second bearing base (1105) are connected with the top end of the fixed support (10), the second bearing base (1105) is positioned at one end of the first bearing base (1101), the driving shaft (1102) is sleeved with the inner wall of the first bearing base (1101), the driving wheel (1103) is sleeved with the outer wall of the driving shaft (1102), the driven shaft (1106) is sleeved with the inner wall of the second bearing base (1105), the driven wheel (1107) is sleeved with the outer wall of the driven shaft (1106), the inner wall of the conveying belt (1104) is sleeved with the driving wheel (1103) and the outer wall of the driven wheel (1107), the outer wall of the conveyor belt (1104) is provided with a turning groove (11041), connecting holes (11042) are formed in two sides of the inner wall of the turning groove (11041), and the turning mechanism (12) is located on the conveyor belt (1104) and is sleeved with the conveyor belt (1104).
3. The combination multistage pharmaceutical vacuum drying oven of claim 1, characterized in that: the turning mechanism (12) comprises a turning plate (1201), a connecting shaft (1202), a first toothed block (1203), a fixed base (1204), a fixed rod (1205) and a second toothed block (1206), wherein the connecting shaft (1202) is located at the bottom end of the turning plate (1201), the connecting shaft (1202) is located inside a turning groove (11041), two sides of the connecting shaft (1202) are sleeved with a connecting hole (14042), the first toothed block (1203) is located at one end, far away from the turning plate (1201), of the outer wall of the connecting shaft (1202), the fixed rod (1205) is located inside a conveyor belt (1104), the fixed base (1204) is located at two sides of the fixed rod (1205), the bottom end of the fixed base (1204) is connected with the top end of a fixed support (10), and the second toothed block (1206) is located on the outer wall of the fixed rod (1205).
4. The combination multistage pharmaceutical vacuum drying oven of claim 1, characterized in that: the material control mechanism (9) comprises a rotating rod (901), a material distribution plate (902), a rotating bearing (903), a first gear (904), a second gear (905), a transmission rod (906), a rotating base (907) and a roller (908), the rotating rod (901) and the material distribution plate (902) are located inside a feeding bin (801) and close to the bottom end, the material distribution plate (902) is located on the outer wall of the rotating rod (901), one side of the rotating rod (901) penetrates through the inside of the feeding pipe (8), the other end of the rotating rod (901) penetrates through the outside of one side of the feeding pipe (8) and is mutually sleeved with the first gear (904), the rotating bearing (903) is located at the contact position of the feeding pipe (8) and the rotating rod (901) and is mutually sleeved with the outer wall of the rotating rod (901), the second gear (905) is located under the first gear (904) and is mutually meshed with the first gear (904), one side of the outer wall of the transmission rod (906) is sleeved with the second gear (905), the roller (908) is located on one side, away from the second gear (905), of the transmission rod (906) and is sleeved with the inner wall of the conveying belt (1104), the rotating base (907) is located in the middle of the second gear (905) and the roller (908) and is sleeved with the outer wall of the transmission rod (906), and the bottom end of the rotating base (907) is connected with the top end of the fixing support (10).
5. The combination multistage pharmaceutical vacuum drying oven of claim 1, characterized in that: the output of motor (5) runs through to dry storehouse (102) inside and be connected with one side of driving shaft (1102), inlet pipe (8) are located conveyer belt (1104) directly over, inlet pipe (8) are located conveyer belt (1104) and are close to the one end of driving shaft (1102).
6. The combination multistage pharmaceutical vacuum drying oven of claim 2, characterized in that: one end of the conveyor belt (1104) close to the driven shaft (1106) penetrates through the curtain door (103) to the outside of one end of the drying box (1).
7. The combination multistage pharmaceutical vacuum drying oven of claim 3, characterized in that: the structure of No. two tooth piece (1206) is the semicircle shape, No. two tooth piece (1206) are located the outer wall top position department of dead lever (1205), tooth piece (1203) and No. two tooth piece (1206) intermeshing.
8. The combination multistage pharmaceutical vacuum drying oven of claim 4, characterized in that: the number of the turning plates (1201) is multiple, and the turning plates (1201) are uniformly distributed on the outer wall of the conveyor belt (1104).
9. The combination multistage pharmaceutical vacuum drying oven of claim 4, characterized in that: one end, far away from the rotating rod (901), of the material distributing plate (902) is attached to the inner wall of the feeding bin (801), a plurality of material distributing plates (902) are arranged, and the material distributing plates (902) and the rotating rod (901) are evenly distributed on the outer wall of the rotating rod (901) as centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094175.5A CN112146420B (en) | 2020-10-14 | 2020-10-14 | Drying cabinet for combination multiple-step type pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094175.5A CN112146420B (en) | 2020-10-14 | 2020-10-14 | Drying cabinet for combination multiple-step type pharmacy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112146420A true CN112146420A (en) | 2020-12-29 |
| CN112146420B CN112146420B (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011094175.5A Active CN112146420B (en) | 2020-10-14 | 2020-10-14 | Drying cabinet for combination multiple-step type pharmacy |
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| CN (1) | CN112146420B (en) |
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