A heated air circulation oven for pharmacy production
Technical Field
The utility model relates to a pharmacy production technical field specifically is a heated air circulation oven for pharmacy production.
Background
An oven is a heating device used in laboratories and factories. The purpose is to heat and keep constant temperature of an object uniformly and for a long time. The oven has wide application, and most of the temperatures are different from 30 to 300 ℃. The existing equipment mostly focuses on the improvement of heating efficiency, the improvement of the heating environment is often ignored, if some materials are placed in a wet environment for drying, good drying effect is difficult to achieve, the quality and the phase of the materials can be influenced, and the drying efficiency is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heated air circulation oven for pharmaceutical production, through upper and lower dual transport heat, it is more even to make the heat dispersion, steam can follow the medicinal material bottom and get into, reach the even and quick effect of drying, improve drying efficiency, and probably have sewage infiltration in the drying process, send sewage to the filter through the infusion hole and filter and collect by the hydrops groove, the problem of inside ponding has been solved, be convenient for place and take out the medicinal material, also convenient to wash medicinal material strorage device, the service efficiency is improved, the problem among the prior art is solved.
The technical scheme of the utility model lies in: a heated air circulation oven for pharmaceutical production comprises a box body, wherein a heating box is connected above the box body, a box door is installed on the front side of the box body, a controller is arranged on the side edge of the box door, an oven cavity is formed in the box body, and a temperature sensor, a humidity sensor and a medicinal material storage device are arranged in the oven cavity;
the medicinal material storage device comprises an outer fixing plate, a storage plate, a ventilating plate, ventilating grooves and sliding assemblies, wherein the upper end and the lower end of the inner side of the outer fixing plate are respectively connected with the storage plate and the ventilating plate;
heated air circulation device includes conveyer pipe, air exhauster, hair-dryer and supply-air box, and the conveyer pipe is installed in the heating cabinet both ends, and air exhauster and hair-dryer are connected respectively to the other end of conveyer pipe, and the hair-dryer sets up in the supply-air box, the infusion hole is seted up to the below of box, and the below of infusion hole sets up the hydrops groove, and the hydrops groove sets up in the bottom of box, and the leakage fluid dram is seted up to the bottom in hydrops groove.
Preferably, the sliding assembly comprises a sliding chute and a sliding block, the sliding chute is arranged on the inner wall of the drying cavity, the sliding block is fixedly installed on the side edge of the outer fixing plate, and the medicinal material storage device is movably connected with the box body through the sliding assembly.
Preferably, a plurality of partition plates are arranged on the storage plate, the storage plate is divided into a plurality of storage areas by the partition plates, and breathable gauze is arranged in the storage plate.
Preferably, the ventilation plate is provided with a plurality of air holes, and an air outlet of the blower is arranged in the air-permeable groove between the storage plate and the ventilation plate.
Preferably, the medicinal material storage devices are arranged in three groups, are arranged in the drying cavity from top to bottom, and are provided with air outlets of the blowers.
Preferably, a filter plate is arranged above the liquid accumulation tank, and two transfusion holes are formed and are respectively arranged above the filter plate.
Advantageous effects
The utility model has the advantages that:
1. the utility model relates to a heated air circulation oven for pharmacy production, the filter is installed above the liquid accumulating tank, two transfusion holes are arranged and are respectively arranged above the filter, the medicinal materials to be dried are placed on the storage plate, the air in the drying cavity is conveyed into the heating box for heating through the exhaust fan, and then is conveyed into the drying cavity through the blower, the heated air circulation is completed, the blower conveys hot air into the ventilating tank, part of the hot air is distributed through the ventilating gauze and passes through the medicinal materials from the bottom, the other part is evacuated to the upper part of the other medicinal materials through the ventilating holes, the heat is dispersed more evenly through the upper and lower dual heat conveying, the hot air can enter from the bottom of the medicinal materials, the effect of even and quick drying is achieved, the drying efficiency is improved, the sewage infiltration is possible in the drying process, the sewage is discharged to the filter through the transfusion holes and is filtered and, the problem of inside ponding has been solved.
2. The utility model relates to a heated air circulation oven for pharmacy production, medicinal material strorage device pass through slip subassembly and box swing joint, and the pull external fixation board drives the slider and slides in the spout, and whole medicinal material strorage device can be followed and dried by the fire the intracavity and taken out, is convenient for place and take out the medicinal material, also conveniently washs medicinal material strorage device, improves the availability factor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the bottom structure of the case body of the present invention;
FIG. 3 is a sectional view of the internal structure of the case of the present invention;
FIG. 4 is a top view of the storage plate structure of the present invention;
fig. 5 is a top view of the ventilation board structure of the present invention;
fig. 6 is an enlarged view of the position a of the present invention.
In the figure: 1. a box body; 11. baking the cavity; 12. a box door; 13. a transfusion hole; 14. a liquid accumulation tank; 141. a liquid discharge port; 142. a filter plate; 2. a temperature sensor; 3. a humidity sensor; 4. a medicinal material storage device; 41. an outer fixing plate; 42. a storage plate; 421. a partition plate; 422. air-permeable gauze; 43. a ventilation board; 431. air holes are formed; 44. a ventilation groove; 45. a sliding assembly; 451. a chute; 452. a slider; 5. a heating box; 6. a controller; 7. a hot air circulating device; 71. a delivery pipe; 72. an exhaust fan; 73. a blower; 74. and an air supply box.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention, but are intended to be covered by the appended claims in any way.
Referring to fig. 1-5, the utility model discloses a heated air circulation oven for pharmaceutical production, including box 1, heating cabinet 5 is connected to the top of box 1, box door 12 is installed to the front side of box 1, the side of box door 12 sets up controller 6, oven cavity 11 is seted up to the inside of box 1, set up temperature sensor 2, humidity transducer 3 and medicinal material strorage device 4 in oven cavity 11, medicinal material strorage device 4 includes external fixation board 41, storage plate 42, ventilating board 43, ventilative groove 44 and sliding assembly 45, the upper and lower end of the inboard of external fixation board 41 is connected respectively and is deposited board 42 and ventilating board 43, storage plate 42 sets up in the top of ventilating board 43, the space between storage plate 42 and ventilating board 43 is ventilative groove 44, sliding assembly 45 is installed to the both sides of external fixation board 41, install a plurality of baffles 421 on the storage plate 42, a plurality of baffles 421 will deposit the board 42 and divide into a plurality of places the district, the storage plate 42 is internally provided with a breathable gauze 422, the drying cavity 11 is internally provided with a heated air circulation device 7, the heated air circulation device 7 comprises a conveying pipe 71, an exhaust fan 72, a blower 73 and an air supply box 74, the conveying pipe 71 is arranged at two ends of the heating box 5, the other end of the conveying pipe 71 is respectively connected with the exhaust fan 72 and the blower 73, the blower 73 is arranged in the air supply box 74, the ventilation plate 43 is provided with a plurality of air holes 431, the air outlet of the blower 73 is arranged in an air permeable groove 44 between the storage plate 42 and the ventilation plate 43, the medicinal material storage devices 4 are provided with three groups which are arranged in the drying cavity 11 in an up-and-down arrangement manner, each air permeable groove 44 is provided with an air outlet of the blower 73, the lower part of the box body 1 is provided with an infusion hole 13, the lower part of the infusion hole 13 is provided with a liquid accumulation groove 14, the liquid accumulation, infusion hole 13 sets up two, sets up respectively in the top of filter 142, places the medicinal material that will dry on depositing the board 42. Carry the air in the chamber 11 of will drying by the fire through air exhauster 72 and heat in the heating cabinet 5, carry by the hair-dryer 73 again and dry by the fire in the chamber 11, accomplish heated air circulation, the hair-dryer 73 will be hot-blast carry in ventilating groove 44, partly steam passes the medicinal material through ventilative gauze 422 from the bottom and distributes away, another part is evacuated the top of another medicinal material through bleeder vent 431, through upper and lower dual transport heat, it is more even to make the heat dispersion, steam can get into from the medicinal material bottom, reach the even and quick effect of drying, improve drying efficiency, and probably have sewage infiltration in the drying process, pass through infusion hole 13 with sewage drainage on filter 142 and filter and collect by amassing tank 14, the problem of inside ponding has been solved.
Referring to fig. 6, the sliding assembly 45 includes a sliding groove 451 and a sliding block 452, the sliding groove 451 is opened on the inner wall of the oven cavity 11, and the sliding block 452 is fixedly installed on the side of the outer fixing plate 41. Medicinal material strorage device 4 passes through sliding assembly 45 and box 1 swing joint, and pull external fixation board 41 drives slider 452 and slides in spout 451, and whole medicinal material strorage device 4 can be followed and dried by the fire the intracavity 11 and taken out, is convenient for place and take out the medicinal material, also conveniently washs medicinal material strorage device 4, improves the availability factor.
In summary, the following steps: the utility model is used for heated air circulation oven of pharmacy production, the top installation filter 142 of ponding groove 14, infusion hole 13 set up two, set up respectively in the top of filter 142, place the medicinal material that will dry in on depositing board 42, will dry by the fire the air in chamber 11 through air exhauster 72 and carry the heating cabinet 5 interior heating, carry by hair-dryer 73 again and dry by the fire in chamber 11, accomplish heated air circulation. The blower 73 conveys hot air into the ventilation groove 44, one part of hot air passes through the medicinal materials from the bottom through the ventilation gauze 422 to be distributed, the other part of hot air is evacuated to the upper part of another medicinal material through the ventilation holes 431, and heat is conveyed up and down to be dispersed more uniformly. Steam can follow the medicinal material bottom and get into, reaches the even and quick effect of drying, improves drying efficiency, and probably has sewage infiltration at the stoving in-process, sends the sewage row to filter 142 through infusion hole 13 and goes up the filtration and collect by hydrops groove 14, has solved the problem of inside hydrops. Medicinal material strorage device 4 passes through sliding assembly 45 and box 1 swing joint, and pull external fixation board 41 drives slider 452 and slides in spout 451, and whole medicinal material strorage device 4 can be followed and dried by the fire the intracavity 11 and taken out, is convenient for place and take out the medicinal material, also conveniently washs medicinal material strorage device 4, improves the availability factor.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.