CN211041627U

CN211041627U - Heated air circulation's large-scale traditional chinese medicine oven

Info

Publication number: CN211041627U
Application number: CN201921802709.8U
Authority: CN
Inventors: 蔡帮明; 熊小彪
Original assignee: Sichuan Zhongyong Pharmaceutical Co Ltd
Current assignee: Sichuan Zhongyong Pharmaceutical Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a heated air circulation's large-scale traditional chinese medicine oven belongs to traditional chinese medicine drying technical field, a heated air circulation's large-scale traditional chinese medicine oven, including the under casing, the top case has been installed at the top of under casing, and the top central point of top case puts and has installed the motor, and the upper surface central point of top case puts and is equipped with and wears to hold the hole, and the rotor shaft of motor wears to hold the hole and penetrates the incasement, and the turbofan has been installed to the rotor shaft tip of motor. And in the heating plate operation heating process, the heat that its surface produced can be blown into the venthole by lower air discharge, through the hot-air of venthole entering outlet duct, can arrange to the left and right ends of each box with a net through each branch hole, and whole under the bottom case only sets up the inserted hole in its front end is vertical evenly, consequently under the wind-force effect, the aqueous vapor that produces traditional chinese medicine drying process is discharged through box with a net front end net and inserted hole fast, the condensation volume of the aqueous vapor that significantly reduces at the bottom case inner wall, keep the good stoving effect to traditional chinese medicine.

Description

Heated air circulation's large-scale traditional chinese medicine oven

Technical Field

The utility model relates to a heated air circulation's large-scale traditional chinese medicine oven.

Background

The hot air circulation box is used for heating, curing, drying and dehydrating materials in the industries of medicine, chemical industry, food, agricultural and sideline products, aquatic products, light industry and the like, and the traditional Chinese medicine needs to be dried in the manufacturing process of the traditional Chinese medicine so as to facilitate the subsequent processing.

The existing large-scale traditional Chinese medicine oven with hot air circulation is of a square box structure as a whole, a motor is installed at the top of the square box, a turbofan is arranged at one end of the motor, air inlet holes are annularly formed in the top end of the square box, a heating plate is arranged on the lower side of the turbofan, a containing box is stacked on the lower side of the heating plate, traditional Chinese medicines can be filled in the containing box, the motor drives the turbofan to rotate, the turbofan can upwards suck air and downwards blow air, heat generated by the heating plate is blown to the containing box, and then the traditional Chinese medicines in the containing box are dried, because the turbofan continuously blows air, the traditional Chinese medicines can be heated and dried circularly, however, due to the design of the large-scale traditional Chinese medicine oven with hot air circulation, the effect of discharging water lost by the traditional Chinese medicines out of the oven body is not high in the traditional Chinese medicines drying process, the water is mostly attached to the inner wall of the oven body and, affecting the drying effect of the traditional Chinese medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heated air circulation's large-scale traditional chinese medicine oven to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, an embodiment of the present invention provides a large-scale traditional Chinese medicine oven with heated air circulation, which comprises a bottom case, a top case installed on the top of the bottom case, a motor installed on the top center of the top case, a through hole formed on the top center of the top case, a rotor shaft of the motor inserted into the through hole and penetrating into the top case, a turbofan installed on the end of the rotor shaft of the motor, a heating plate installed in the top case, a wire hole formed on one side of the top case, an air inlet hole formed on the top ring of the top case, air outlet holes formed around the two sides of the bottom of the top case, an air outlet pipe installed on the port of the air outlet holes and inserted into the bottom case, branch holes formed on the vertical uniform distribution of the side of the air outlet pipe, lattice baffles installed on the two sides of each lateral branch hole in the bottom case, and a net cage installed between the lattice baffles, one end of the bottom box and the position corresponding to each net cage are provided with insertion holes, the net cages penetrate through the insertion holes, and one end of each net cage penetrating through the insertion holes is provided with a handle.

Furthermore, an isolation screen plate is arranged in the air inlet hole and is of a circular screen plate structure.

Furthermore, the air outlet pipe is of a circular pipe structure, and the branch holes are of a circular hole structure.

Furthermore, the grid baffle is of a square plate structure.

Furthermore, the net cage is of a latticed square box structure, and the insertion hole is of a square opening structure.

Further, the handle is of a U-shaped plate structure.

To sum up, the utility model has the advantages of it is following:

first, the arrangement of the partition net plate can prevent large impurities from being sucked into the top case.

Second, and the hot plate operation heating in-process, the heat that its surface produced can be blown into the venthole by lower air discharge, get into the hot-air in the outlet duct through the venthole, can arrange the left and right-hand members to each box with a net through each branch hole, because the mesh structure of box with a net, do benefit to the hot-air and the flourishing traditional chinese medicine contact of its inside, and whole boot is only in the vertical inserted hole that evenly sets up of its front end, consequently under the wind-force effect, discharge the aqueous vapor that traditional chinese medicine drying process produced through box with a net front end net and inserted hole fast, the volume of condensing of the aqueous vapor at the boot inner wall greatly reduces, keep the good stoving effect to traditional chinese medicine.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic view partially cut away from the front view in one embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the present invention;

fig. 4 is a schematic top view partially in section of an embodiment of the present invention;

fig. 5 is a schematic top view of a lateral cross-section of a medial side of an embodiment of the present invention.

Wherein, 1 bottom case, 2 top cases, 3 motors, 4 through holes, 5 turbofan, 6 heating plates, 7 line holes, 8 air inlet holes, 9 isolation screen plates, 10 air outlet holes, 11 air outlet pipes, 12 branch holes, 13 grid baffle plates, 14 net cages, 15 insertion holes and 16 handles.

Detailed Description

Referring to fig. 1, 2, 3 and 4, a large-scale traditional Chinese medicine oven with hot air circulation comprises a bottom case 1, a top case 2 is installed on the top of the bottom case 1, an upper port of the bottom case 1 is connected with the outer edge of the lower end of the top case 2 in a seamless welding manner, the bottom case 1 is of a square case structure with an upper end opened, the main section of the top case 2 is of an isosceles trapezoid square case structure, a motor 3 is installed at the center of the top end of the top case 2, the lower end of the motor 3 is connected with the center of the upper end of the top case 2 in a welding manner, a penetrating hole 4 is formed in the center of the upper surface of the top case 2, the penetrating hole 4 is of a circular hole structure, a rotor shaft of the motor 3 is in sliding fit with the inner wall of the penetrating hole 4, the rotor shaft of the motor 3 penetrates into the penetrating hole 4 to penetrate into the top case 2, the motor 3 is 6M200GN-C in model and is provided with a, the end part of a rotor shaft of the motor 3 is provided with a turbofan 5, the turbofan 5 is a reverse fan blade, when rotating in the same direction, the turbofan 5 sucks air from the upper part of the turbofan and exhausts air to the lower side, the top center position of the turbofan 5 is welded and connected with the lower end of the rotor shaft of the motor 3, the top box 2 is internally provided with a heating plate 6, the type of the heating plate 6 is JRD, the lower end of the heating plate 6 is welded and connected with the middle side of the inner lower end of the top box 2, one side of the top box 2 is provided with a wire hole 7, the wire hole 7 is in a circular hole structure, a power supply connecting wire of the heating plate 6 penetrates out of the wire hole 7, the power supply connecting wire of the heating plate 6 is connected with a knife switch wiring lower pile which is externally connected with a power supply, the type of the knife switch is STS 11-100A/2P, the top end ring of the top box 2 is provided with an air inlet hole 8, the air inlet hole 8 is, the built-in isolation otter board 9 that is equipped with of fresh air inlet 8, it is circular otter board structure to keep apart otter board 9, connect supply socket with motor 3's power plug, and the knife switch of the power connecting wire of closed connection hot plate 6, motor 3 drives turbofan 5 and rotates in the same direction, turbofan 5 breathes in from the outside through fresh air inlet 8, then exhaust downwards, through the setting of keeping apart otter board 9, can prevent that great impurity from being inhaled in the top case 2, and hot plate 6 operation heating in-process, the heat that its surface produced can be blown into venthole 10 by lower air discharge.

Referring to fig. 1, 2, 4 and 5, the top box 2 is provided with air outlets 10 at the front and back sides of the bottom, the air outlets 10 are uniformly arranged at the left and right sides of the bottom of the top box 2, the ports of the air outlets 10 are provided with air outlet pipes 11, the air outlet pipes 11 are inserted into the bottom box 1, the lower ports of the air outlets 10 are provided with the upper ports of the air outlet pipes 11 in a seamless welding manner, the air outlet pipes 11 are circular pipes with the upper ends open and the lower ends closed, the lateral parts of the air outlet pipes 11 are vertically and uniformly provided with branch holes 12 distributed at the corresponding sides in the air outlet pipes 11 at the left and right sides, the air outlet pipes 11 are circular pipes, hot air entering the air outlet pipes 11 through the air outlets 10 is discharged to the left and right ends of the net cages 14 through the branch holes 12, the branch holes 12 are circular hole structures, lattice baffles 13 are arranged at the two sides of each lateral branch hole 12 in the bottom box 1, the lattice baffles 13 are, the front end and the rear end of the lattice baffles 13 are welded and connected with the front end and the rear end of the inner wall of the bottom box 1, the lattice baffles 13 are of a square plate structure, net boxes 14 are arranged among the lattice baffles 13, the upper end and the lower end of each net box 14 are in sliding contact with the inner corresponding end surfaces of the lattice baffles 13 on the upper side and the lower side, insertion openings 15 are arranged at the positions, corresponding to the net boxes 14, of one end of the bottom box 1, insertion openings 15 are vertically and uniformly arranged at the front end of the bottom box 1, one insertion opening 15 corresponds to one net box 14, the outer wall of each insertion opening 15 is in sliding contact with the inner wall of the net box 14, each net box 14 is of a latticed square box structure, the upper end of each net box 14 is opened, the diameter of meshes of each net box is 1 mm, the hot air is favorably contacted with traditional Chinese medicines contained in the hot air, the insertion openings 15 are of the square opening, the handle 16 is of U-shaped panel construction.

Pulling the handle 16 forward to pull the net cage 14 out from the front end of the insertion opening 15, then adding traditional Chinese medicine into the upper end of the net cage 14, then inserting the net cage 14 into the bottom box 1 from the insertion opening 15, connecting the power plug of the motor 3 with the power socket, and closing the knife switch of the power connecting line connected with the heating plate 6, the motor 3 driving the turbofan 5 to rotate forward, the turbofan 5 inhaling air from the outside through the air inlet hole 8, then exhausting air downwards, through the arrangement of the isolation net plate 9, preventing larger impurities from being sucked into the top box 2, and during the operation and heating process of the heating plate 6, the heat generated on the surface of the heating plate is blown into the air outlet hole 10 by the lower row of air, the hot air entering the air outlet pipe 11 through the air outlet hole 10 can be discharged to the left end and the right end of each net cage 14 through each branch hole 12, because of the mesh structure of the net cage 14, the hot air is in contact with the traditional Chinese medicine contained in the bottom box 1, and the insertion opening 15, therefore, under the action of wind power, the water vapor generated in the traditional Chinese medicine drying process is quickly discharged through the grids at the front end of the net cage 14 and the insertion opening 15, the condensation amount of the water vapor on the inner wall of the bottom box 1 is greatly reduced, and the good drying effect on the traditional Chinese medicine is kept.

While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. The utility model provides a heated air circulation's large-scale traditional chinese medicine oven, includes under casing (1), its characterized in that: the top of the bottom case (1) is provided with a top case (2), the top center of the top case (2) is provided with a motor (3), the center of the upper surface of the top case (2) is provided with a through hole (4), the rotor shaft of the motor (3) penetrates through the through hole (4) and penetrates into the top case (2), the end part of the rotor shaft of the motor (3) is provided with a turbofan (5), the top case (2) is internally provided with a heating plate (6), one side of the top case (2) is provided with a wire hole (7), the top ring of the top case (2) is provided with an air inlet hole (8), the two sides of the bottom end of the top case (2) are provided with air outlets (10), the air outlets (10) are provided with air outlets (11), the air outlets (11) are inserted into the bottom case (1), the vertical distribution of the lateral parts of the air outlets (11) is provided with branch holes (12), lattice baffles (13) are arranged at the two sides of each transverse branch hole (12) in the bottom box (1), net boxes (14) are arranged between the lattice baffles (13), insertion holes (15) are formed in one end of the bottom box (1) and the positions corresponding to the net boxes (14), the net boxes (14) penetrate through the insertion holes (15), and handles (16) are arranged at the ends of the net boxes (14) penetrating through the insertion holes (15).

2. The large-sized traditional Chinese medicine oven with hot air circulation as claimed in claim 1, characterized in that: an isolation screen plate (9) is arranged in the air inlet hole (8), and the isolation screen plate (9) is of a circular screen plate structure.

3. The large-sized traditional Chinese medicine oven with hot air circulation as claimed in claim 1, characterized in that: the air outlet pipe (11) is of a circular pipe structure, and the branch holes (12) are of a circular hole structure.

4. The large-sized traditional Chinese medicine oven with hot air circulation as claimed in claim 1, characterized in that: the grid baffle (13) is of a square plate structure.

5. The large-sized traditional Chinese medicine oven with hot air circulation as claimed in claim 1, characterized in that: the net cage (14) is of a latticed square box structure, and the insertion hole (15) is of a square opening structure.

6. The large-sized traditional Chinese medicine oven with hot air circulation as claimed in claim 1, characterized in that: the handle (16) is of a U-shaped plate structure.