CN213363297U

CN213363297U - Electric heating air blast constant temperature drying cabinet

Info

Publication number: CN213363297U
Application number: CN202022189896.6U
Authority: CN
Inventors: 倪虎牛
Original assignee: Nanjing Gaochun Jiancheng Engineering Quality Inspection Co ltd
Current assignee: Nanjing Gaochun Jiancheng Engineering Quality Inspection Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-04
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an electric heat blast air constant temperature drying cabinet relates to the drying cabinet field, including the framework, one side fixedly connected with control panel of framework, one side fixedly connected with air-blower of framework, the bottom fixedly connected with base of framework, the equal fixedly connected with electric heat equipment in the inside both sides of framework, the inside top of framework is rotated and is connected with first pivot, and one side of first pivot is provided with elevating gear, and the inside one side of framework is provided with a plurality of heat abstractor, and the inside of base is provided with rotating device. The utility model starts the motor by utilizing the design of the rotating device, and the motor rotates to drive the first rotating shaft to rotate, so that the first tray and the second tray rotate, and the product can be better and uniformly heated; the utility model discloses an utilize elevating gear and heat abstractor's design, can be with the faster concentration of the product of dry completion in storing the frame, simultaneously can be quick with the internal temperature drop of frame, reduced the scald risk to personnel.

Description

Electric heating air blast constant temperature drying cabinet

Technical Field

The utility model relates to a drying cabinet technical field specifically is an electric heat blast air constant temperature drying cabinet.

Background

The electric heating air blowing constant temperature drying oven is a necessary experimental instrument in a common laboratory, and mainly dries moisture in a product, the air blowing drying oven has a platform structure and a vertical structure, and the electric heating constant temperature air blowing drying oven is suitable for measuring moisture in coal, drying articles, drying heat treatment and other heating purposes. Most of the existing electric heating air blowing constant-temperature drying boxes can only dry small products, the drying time is long, the heating of the products is uneven, the drying is insufficient, the products need to be manually taken out one by one after being dried, the temperature in the box body is high, personnel can be easily scalded, and the labor and the time are consumed.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model discloses an electric heat blast air constant temperature drying cabinet to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric heating blast constant temperature drying box comprises a frame body, wherein an air outlet is formed in the top end of the frame body, a control panel is fixedly connected to one side of the frame body, an air blower is fixedly connected to one side of the frame body, an air filter is fixedly mounted in the air blower, frame doors are hinged to two sides of the front side of the frame body, an observation window is fixedly mounted on the front sides of the two frame doors, a handle is fixedly mounted on the front sides of the two frame doors, a base is fixedly connected to the bottom end of the frame body, supporting legs are fixedly connected to the side sides of the bottom end of the base, rubber pads are fixedly connected to the bottoms of the four supporting legs, electric heating equipment is fixedly connected to two sides of the inside of the frame body, a first rotating shaft is rotatably connected to the top end of the inside of the frame body, one end of the first rotating shaft, a plurality of heat dissipation devices are arranged on one side of the interior of the frame body, and a rotating device is arranged in the base.

Preferably, elevating gear includes first pivot, one side of first pivot is seted up flutedly, the spout has been seted up to one side of recess, the inner wall sliding connection of spout has the slide rail, one side fixed connection of slide rail has the rack and pinion board, one side meshing of the rack and pinion board is connected with the third gear, the avris of the rack and pinion board all alternates and is connected with the bolt, one side fixedly connected with third pivot of third gear, the one end fixedly connected with carousel of third pivot.

Preferably, heat abstractor includes the connecting rod, three backup pad has been cup jointed to the outer wall equidistance of connecting rod, and is three one side of backup pad all with the inside one side fixed connection of framework, it is three the equal fixedly connected with fan in both sides on backup pad top.

Preferably, the rotating device comprises a motor, the bottom of the motor is fixedly connected with the bottom inside the base, the output end of the motor is fixedly connected with a second rotating shaft, a second gear is fixedly mounted at one end of the second rotating shaft, a first gear is meshed with one side of the second gear, a first rotating shaft is fixedly connected with the top end of the first gear, a first tray is movably connected with one side of the first rotating shaft, and a second tray is movably connected with the other side of the first rotating shaft.

Preferably, six the first movable rod of the equal fixedly connected with in one side of first tray, six first sliding tray, six have all been run through and have been seted up first sliding tray, six first sliding tray and the equal sliding connection of bolt, four the equal fixedly connected with second movable rod in one side of second tray, four one side of second movable rod all runs through and has been seted up second sliding tray, four the equal sliding connection of second sliding tray and bolt.

Preferably, six first storage frame, six are all installed to the avris of first tray the top of first tray all runs through and has seted up first bleeder vent, four the frame, four are stored to the second is all installed to the avris of second tray the top of second tray all runs through and has seted up the second bleeder vent.

Preferably, the electric heating equipment, the fan, the blower and the motor are electrically connected with the control panel.

The utility model discloses an electric heat blast air constant temperature drying cabinet, its beneficial effect who possesses as follows:

1. the utility model discloses an utilize rotating device's design, starter motor, the motor rotates and drives first pivot and rotate for first tray and second tray rotate, and messenger's product that can be better is heated evenly, accelerates the dry speed of product, has improved the practicality of drying cabinet.

2. The utility model discloses an utilize elevating gear and heat abstractor's design, can be with the faster concentration of the product of dry completion in storing the frame, reduced the manual operation time, simultaneously can be quick with the internal temperature drop of frame, reduced the scald risk to personnel, improved the security of drying cabinet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating device of the present invention;

FIG. 3 is a schematic structural view of the fan apparatus of the present invention;

fig. 4 is a schematic view of the internal explosion structure of the first rotating shaft of the present invention.

In the figure: 1. a frame body; 2. a base; 3. a blower; 301. an air filter; 4. an air outlet; 5. a frame door; 501. an observation window; 502. a handle; 6. supporting legs; 601. a rubber pad; 7. an electric heating device; 8. a first tray; 801. a first storage frame; 802. a first air vent; 9. a second tray; 901. a second storage frame; 902. a second air hole; 10. a first rotating shaft; 101. a groove; 102. a chute; 11. a first gear; 12. a motor; 13. a second rotating shaft; 14. a second gear; 15. a connecting rod; 16. a support plate; 17. a fan; 18. a control panel; 19. a turntable; 20. a third rotating shaft; 21. a third gear; 22. a gear tooth ribbon board; 221. a slide rail; 23. a first movable bar; 231. a first sliding groove; 232. a bolt; 24. a second movable bar; 241. a second sliding groove.

Detailed Description

The embodiment of the utility model discloses an electric heating blast air constant temperature drying oven, as shown in figure 1-4, including a frame body 1, the top of the frame body 1 is provided with an air outlet 4 for outputting the gas in the frame body 1, one side of the frame body 1 is fixedly connected with a control panel 18 for controlling the functions of an electric heating device 7, a fan 17, an air blower 3 and a motor 12, one side of the frame body 1 is fixedly connected with the air blower 3, the air filter 301 is fixedly arranged in the air blower 3 for filtering the air entering the frame body 1, the two sides of the front of the frame body 1 are both hinged with frame doors 5, the front of the two frame doors 5 are both fixedly provided with an observation window 501 for observing the drying condition of the product in the frame body 1, the front of the two frame doors 5 are both fixedly provided with handles 502, the bottom of the frame body 1 is fixedly connected with a base 2, the, the equal fixedly connected with rubber pad 601 in bottom of four supporting legs 6, the equal fixedly connected with electric heating equipment 7 in the inside both sides of framework 1, heat the inside air of framework 1, the inside top of framework 1 is rotated and is connected with first pivot 10, the one end of first pivot 10 is rotated with the inside top of base 2 and is connected, one side of first pivot 10 is provided with elevating gear, the inside one side of framework 1 is provided with a plurality of heat abstractor, reduce the inside temperature of framework 1, the inside of base 2 is provided with rotating device, the messenger needs the dry product to be heated evenly.

Elevating gear includes first pivot 10, recess 101 has been seted up to one side of first pivot 10, make things convenient for the lift of teeth of a cogwheel slat 22, spout 102 has been seted up to one side of recess 101, the inner wall sliding connection of spout 102 has slide rail 221, one side fixedly connected with teeth of a cogwheel slat 22 of slide rail 221, one side meshing of teeth of a cogwheel slat 22 is connected with third gear 21, the avris of teeth of a cogwheel slat 22 all alternates and is connected with bolt 232, make first tray 8 and the motion of second tray 9, one side fixedly connected with third pivot 20 of third gear 21, the one end fixedly connected with carousel 19 of third pivot 20.

Heat abstractor includes connecting rod 15, and three backup pad 16 has been cup jointed to the outer wall equidistance of connecting rod 15, one side of three backup pad 16 all with the inside one side fixed connection of framework 1, the equal fixedly connected with fan 17 in both sides on 16 tops of three backup pad for the drying rate of product can make the temperature reduction in the framework 1 fast after the drying is accomplished.

The rotating device comprises a motor 12, the bottom end of the motor 12 is fixedly connected with the bottom end inside the base 2, the output end of the motor 12 is fixedly connected with a second rotating shaft 13, one end of the second rotating shaft 13 is fixedly provided with a second gear 14, one side of the second gear 14 is engaged and connected with a first gear 11 to drive the first rotating shaft 10 to rotate, the drying progress of a product is accelerated, the product can be heated uniformly when dried, the top end of the first gear 11 is fixedly connected with a first rotating shaft 10, one side of the first rotating shaft 10 is movably connected with six first trays 8 for placing the product, the sides of the six first trays 8 are respectively provided with a first storage frame 801 to collect the dried product, the top ends of the six first trays 8 are respectively provided with a first air hole 802 in a penetrating manner, water drops generated when the product is dried conveniently drop downwards, one side of each of the six first trays 8 is fixedly connected with a first movable rod 23, make first tray 8 can move, the collection to dry product is convenient, first sliding tray 231 has all been run through to one side of six first movable rods 23, make things convenient for the slip of bolt 232, six first sliding tray 231 and the equal sliding connection of bolt 232, the opposite side swing joint of first pivot 10 has four second trays 9, frame 901 is stored to the second is all installed to the avris of four second trays 9, second bleeder vent 902 has all been run through to the top of four second trays 9 and has been seted up, the equal fixedly connected with second movable rod 24 in one side of four second trays 9, second sliding tray 241 has all been run through to one side of four second movable rods 24, four second sliding tray 241 and the equal sliding connection of bolt 232.

The working principle is as follows: opening the frame door 5, putting the small product and the large product to be dried into the first tray 8 and the second tray 9 respectively, closing the frame door 5, starting the blower 3, the electric heating device 7, the fan 17 and the motor 12 through the control panel 18, injecting the air passing through the air filter 301 into the frame body 1 by the blower 3, rotating the second rotating shaft 13 under the action of the motor 12 to drive the second gear 14 to rotate, driving the first gear 11 to rotate by the second gear 14, driving the first rotating shaft 10 to rotate by the first gear 11, driving the first tray 8 and the second tray 9 to rotate by the first rotating shaft 10 to heat the product uniformly under the rotation of the fan 17, observing the internal drying condition through the observation window 501 on the frame door 5, allowing the water drops generated by the internal drying to flow into the bottom through the first air holes 802 and the second air holes 902, observing that the product is dried, rotatable carousel 19, carousel 19 drives third pivot 20 and rotates, third pivot 20 drives third gear 21 and rotates, third gear 21 drives the lift of wheel rack board 22, the lift of wheel tooth slat 22 drives first movable rod 23 and the motion of second movable rod 24, thereby it is rotatory to drive first tray 8 and second tray 9, thereby reach that the finished product that the drying is accomplished concentrates on first storage frame 801 and second storage frame 901, the progress of product collection has been accelerated, fan 17's start-up simultaneously, the temperature in the reduction framework 1 that can be quick.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric heat blast air constant temperature drying cabinet, includes framework (1), its characterized in that: the air outlet (4) is formed in the top end of the frame body (1), a control panel (18) is fixedly connected to one side of the frame body (1), an air blower (3) is fixedly connected to one side of the frame body (1), an air filter (301) is fixedly installed inside the air blower (3), frame doors (5) are hinged to the two front sides of the frame body (1), observation windows (501) are fixedly installed on the two front sides of the frame doors (5), handles (502) are fixedly installed on the two front sides of the frame doors (5), a base (2) is fixedly connected to the bottom end of the frame body (1), supporting legs (6) are fixedly connected to the side of the bottom end of the base (2), rubber pads (601) are fixedly connected to the bottom ends of the four supporting legs (6), and electric heating equipment (7) are fixedly connected to the two inner sides of the frame body (1), the top of framework (1) inside rotates and is connected with first pivot (10), the one end of first pivot (10) rotates with the top of base (2) inside to be connected, one side of first pivot (10) is provided with elevating gear, one side of framework (1) inside is provided with a plurality of heat abstractor, the inside of base (2) is provided with rotating device.

2. An electric heating blowing constant temperature drying oven according to claim 1, characterized in that: elevating gear includes first pivot (10), one side of first pivot (10) is seted up fluted (101), spout (102) have been seted up to one side of recess (101), the inner wall sliding connection of spout (102) has slide rail (221), one side fixed connection of slide rail (221) has rack and pinion board (22), one side meshing of the rack and pinion board (22) is connected with third gear (21), the avris of the rack and pinion board (22) all alternates and is connected with bolt (232), one side fixedly connected with third pivot (20) of third gear (21), one end fixedly connected with carousel (19) of third pivot (20).

3. An electric heating blowing constant temperature drying oven according to claim 1, characterized in that: the heat dissipation device comprises a connecting rod (15), wherein three supporting plates (16) are sleeved on the outer wall of the connecting rod (15) at equal intervals, three, one side of each supporting plate (16) is fixedly connected with one side of the inside of the frame body (1), and the two sides of the top end of each supporting plate (16) are fixedly connected with fans (17).

4. An electric heating blowing constant temperature drying oven according to claim 1, characterized in that: rotating device includes motor (12), the bottom of motor (12) and the inside bottom fixed connection of base (2), the output fixedly connected with second pivot (13) of motor (12), the one end fixed mounting of second pivot (13) has second gear (14), one side meshing of second gear (14) is connected with first gear (11), the first pivot (10) of top fixedly connected with of first gear (11), one side swing joint of first pivot (10) has first tray (8), the opposite side swing joint of first pivot (10) has second tray (9).

5. An electrothermal blowing constant-temperature drying oven according to claim 4, characterized in that: six equal fixedly connected with first movable rod (23) in one side of first tray (8), six first sliding tray (231), six have all been run through to have seted up first sliding tray (231), six first sliding tray (231) and the equal sliding connection of bolt (232), four the equal fixedly connected with second movable rod (24), four in one side of second tray (9) one side of second movable rod (24) all runs through and has seted up second sliding tray (241), four the equal sliding connection of second sliding tray (241) and bolt (232).

6. An electrothermal blowing constant-temperature drying oven according to claim 5, characterized in that: six first storage frame (801), six are all installed to the avris of first tray (8) the top of first tray (8) all runs through and has seted up first bleeder vent (802), four the second is all installed to the avris of second tray (9) and is stored frame (901), four the top of second tray (9) all runs through and has seted up second bleeder vent (902).

7. An electric heating blowing constant temperature drying oven according to claim 1, characterized in that: the electric heating equipment (7), the fan (17), the blower (3) and the motor (12) are electrically connected with the control panel (18).