CN220981779U - Novel electrothermal blowing drying box - Google Patents

Abstract

The utility model discloses a novel electrothermal blowing drying oven, which comprises an apparatus body, wherein a first air pipe is arranged in the apparatus body, second air pipes are symmetrically arranged on the first air pipe at equal intervals, an electromagnetic valve is arranged on the second air pipe, an air tray is arranged above the second air pipe, a storage frame is arranged above the air tray, a drying tray is arranged above a conical cover in the storage frame, an installation frame is arranged on the top surface of the apparatus body, a hot air blower is arranged in the installation frame, a filter box is arranged on one side of the installation frame on the top surface of the apparatus body, first guide pipes are arranged on two sides of the storage frame on the inner wall of the apparatus body, a water outlet is arranged on the side wall of the bottom of the storage frame, a water outlet pipe is arranged in the water outlet, and a water collecting tank is arranged on the bottom surface of the apparatus body.

Description

Novel electrothermal blowing drying box

Technical Field

The utility model relates to the technical field of electrothermal blowing drying boxes, in particular to a novel electrothermal blowing drying box.

Background

The electric heating blast drying box is also called an oven, and is divided into two types, namely blast drying and vacuum drying by adopting an electric heating mode, wherein the blast drying is to blow hot air out by a circulating fan to ensure the temperature balance in the box, and the vacuum drying is to pump out the air in the box by adopting a vacuum pump, so that the atmospheric pressure in the box is lower than normal pressure, and the product is tested in a very clean state, thus being a common instrument and equipment, mainly used for drying samples and also providing the temperature environment required by the experiment.

The prior art has the following publication numbers: CN217817800U discloses an electrothermal blowing dry box, which comprises a body and a wind-heat mechanism, the front of body is provided with sealing door, sealing door's surface is close to intermediate position department and is provided with toughened glass window, the front upper left position department of body is provided with the temperature controller, the upper surface of body is close to left side position department and has seted up the draw-in hole, the inside fixed mounting in draw-in hole has temperature sensor, wind-heat mechanism sets up in the inside and outside both sides of body. According to the utility model, the wind-heat mechanism is arranged, the temperature controller is operated, the connector receives an instruction, so that the motor in the hot air box starts to rotate, the fan rotationally connected with the motor is driven to blow hot air into the inner container from the air holes below the inner container, and the articles on the storage rack are dried.

The above patent can realize that the article carries out certain drying, but still there are some disadvantages in its use, firstly, the device adopts the hot air box of device bottom to blow out hot air, the hot air is with the mode of drying article on the supporter after entering the inner bag, because hot air flows from bottom to top, article on the inside top supporter of device and the article drying effect on the supporter below of being in are different, article drying is inhomogeneous, secondly the device is cleared up and maintained inconvenient, and the drying cabinet is once beginning work, if article on the supporter is less can cause the waste of heat energy, heat energy utilization ratio is not good enough, finally, the device lacks the structure of carrying out degerming dehumidification to the outside air, germ and moisture in the air probably lead to article pollution, reduce drying efficiency.

Therefore, the novel electrothermal blowing drying oven has the advantages of being more uniform in drying effect, more convenient to clean and maintain, higher in heat energy utilization rate and capable of avoiding pollution of germs in the air to articles, and further solves the defects.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a novel electrothermal blowing drying oven.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel electric heat blast drying cabinet, includes the device body, this internal first trachea that is provided with of device, equidistant symmetry is provided with the second trachea on the first trachea, be provided with the solenoid valve on the second trachea, second trachea top surface is provided with the third trachea, threaded connection has a connecting cylinder on the third trachea, the connecting cylinder inner wall is provided with the internal thread, second trachea top is provided with the gas dish, gas dish bottom surface is provided with the fourth trachea, be provided with the external screw thread on the fourth trachea, connecting cylinder and fourth trachea threaded connection, gas dish top is provided with puts the thing frame, gas dish top surface is provided with a plurality of outlet ducts, the outlet duct end runs through and puts thing frame bottom surface and be provided with the taper lid, outlet duct upper portion lateral wall has a plurality of first gas pockets, it is provided with the drying disc to be located the taper lid top in the thing frame, drying disc top surface is provided with a plurality of second gas pockets.

Preferably, the device body top surface is provided with the mounting bracket, be provided with the air heater in the mounting bracket, the air heater runs through device body top surface and first gas tube through first ventilation pipe and link up and be connected, device body top surface is located mounting bracket one side and is provided with the rose box, be provided with the activated carbon filter in the rose box, be located the activated carbon filter right side in the rose box and be provided with the board that absorbs water, be provided with the sponge that absorbs water in the board that absorbs water, rose box top surface is located the board right side that absorbs water and is provided with the air inlet, the air heater passes through second ventilation pipe and rose box through be connected.

Preferably, the device body inner wall is located and puts the thing frame both sides and be provided with first honeycomb duct, it is provided with the delivery port to put thing frame bottom lateral wall, be provided with the outlet pipe in the delivery port, be provided with the hose on the outlet pipe, the through-hole has been seted up to the last delivery port one side that is located of first honeycomb duct, outlet pipe one end extends to in the first honeycomb duct through the through-hole.

Preferably, the inner bottom surface of the device body is provided with a conical groove, a drain pipe penetrates through the bottom surface of the device body below the conical groove, the bottom surface of the device body is provided with a water collecting tank, the water collecting tank is in through connection with the drain pipe through a second flow guide pipe, and the bottom surface of the water collecting tank is provided with a drain outlet.

Preferably, the top surface of the device body is provided with a gas leakage port at one side of the mounting frame.

Preferably, the bottom surface of the device body is provided with a plurality of supporting legs, and the supporting legs are uniformly distributed at four corners of the bottom surface of the device body.

Compared with the prior art, the utility model has the beneficial effects that;

(1) According to the utility model, the structure of the object placing frame, the drying disc and the air disc is adopted, after objects to be dried are placed on the drying disc, the objects on the drying disc can be uniformly heated and dried by the hot air blown out by the fourth air tube on the air disc, so that the uniformity of drying of the device is improved, the structure of arranging the third air tube on the top surface of the second air tube, connecting cylinders are connected with the threads on the third air tube, the inner wall of the connecting cylinders is provided with internal threads, the fourth air tube is arranged on the bottom surface of the air disc, the external threads are arranged on the fourth air tube, and the connecting cylinders are in threaded connection with the fourth air tube.

(2) According to the utility model, the structure of the filter box is adopted, the water absorbing plate is arranged in the filter box, the water absorbing sponge is arranged in the water absorbing plate, and can absorb water vapor in the air to a certain extent when the air passes through the water absorbing plate, so that the water vapor in the air is prevented from entering the device to influence the drying effect of the device, and the mechanism of the activated carbon filter plate is arranged in the filter box, so that the activated carbon filter plate can absorb germs in the air to a certain extent, the germs in the air are prevented from polluting the dried objects in the device to a certain extent, and the reliability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.

FIG. 1 is a schematic diagram of the internal structure of a novel electrothermal blowing drying oven according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the water outlet pipe and the first flow guiding pipe according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the air tray and the air outlet pipe according to the present utility model;

fig. 4 is a top view of the first air tube and the air disc according to the present utility model.

Legend description:

1. a device body; 2. a connecting cylinder; 3. an electromagnetic valve; 4. a storage frame; 5. a first draft tube; 6. an air outlet pipe; 7. a filter box; 8. a water absorbing plate; 9. an air inlet; 10. an activated carbon filter plate; 11. a second ventilation pipe; 12. an air heater; 13. an air vent; 14. a first air tube; 15. a water outlet pipe; 16. a drying tray; 17. a second air pipe; 18. an air tray; 19. a water collection tank; 20. a water outlet; 21. support legs; 22. a second flow guide pipe; 23. a hose; 24. a cone-shaped cover; 25. a first air hole; 26. a fourth air pipe; 27. a third air pipe; 28. a first ventilation pipe; 29. a drain pipe; 30. conical grooves; 31. and (5) mounting a frame.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

According to an embodiment of the utility model, a novel electrothermal blowing drying oven is provided.

The utility model will be further described with reference to fig. 1-4, and a novel electrothermal blowing drying oven comprises an apparatus body 1, wherein a first air pipe 14 is arranged in the apparatus body 1, second air pipes 17 are symmetrically arranged on the first air pipe 14 at equal intervals, electromagnetic valves 3 are arranged on the second air pipes 17, third air pipes 27 are arranged on the top surfaces of the second air pipes 17, connecting cylinders 2 are connected with the third air pipes 27 in a threaded manner, internal threads are arranged on the inner walls of the connecting cylinders 2, an air tray 18 is arranged above the second air pipes 17, a fourth air pipe 26 is arranged on the bottom surfaces of the air tray 18, external threads are arranged on the fourth air pipe 26, the connecting cylinders 2 are connected with the fourth air pipe 26 in a threaded manner, a storage frame 4 is arranged above the air tray 18, a plurality of air outlet pipes 6 are arranged on the top surfaces of the air tray 18, conical covers 24 are arranged at the tail ends of the air outlet pipes 6 penetrating through the bottom surfaces of the storage frame 4, a plurality of first air holes 25 are arranged on the side walls of the upper parts of the air outlet pipes 6, a plurality of conical drying trays 16 are arranged above the storage frame 24, and a plurality of second air holes are arranged on the top surfaces of the drying trays 16.

In this embodiment: the air tray 18 is hollow structure, and the effect of air tray 18 is that the hot gas is even by the first gas pocket 25 on the outlet duct 6 blows out, makes the article on the drying tray 16 be heated more evenly, and drying effect is better, and the effect of cone lid 24 is that the water that avoids article exudation falls into first gas pocket 25, and solenoid valve 3 is that control hot gas gets into in the air tray 18, avoids not placing the drying tray 16 of article also to receive the hot gas to blow out the drying, improves heat utilization ratio, and solenoid valve 3 is current structure, does not make excessive description here.

Specifically, device body 1 top surface is provided with mounting bracket 31, be provided with air heater 12 in the mounting bracket 31, air heater 12 runs through device body 1 top surface and first trachea 14 through first ventilation pipe 28 and link up and be connected, device body 1 top surface is located mounting bracket 31 one side and is provided with rose box 7, be provided with the activated carbon filter 10 in the rose box 7, be provided with water absorbing plate 8 on the right side of activated carbon filter 10 in the rose box 7, be provided with the sponge that absorbs water in the water absorbing plate 8, rose box 7 top surface is located water absorbing plate 8 right side and is provided with air inlet 9, air heater 12 is through second ventilation pipe 11 and rose box 7 through-connection.

In this embodiment: the effect of active carbon filter 10 is to carry out certain absorption to the germ in the air, avoids the germ in the air to cause the pollution to the article of drying in the device body 1, and the effect of water absorption board 8 is in order to carry out certain absorption to the steam in the air, avoids the steam in the air to enter into the drying effect that influences article in the device body 1, and air heater 12 is current structure, does not do too much in here and does not need to be repeated.

Specifically, the device body 1 inner wall is located and puts thing frame 4 both sides and be provided with first honeycomb duct 5, and the bottom lateral wall of putting thing frame 4 is provided with the delivery port, is provided with outlet pipe 15 in the delivery port, is provided with hose 23 on the outlet pipe 15, is located delivery port one side on the first honeycomb duct 5 and has seted up the through-hole, and outlet pipe 15 one end extends to in the first honeycomb duct 5 through the through-hole.

In this embodiment: the first guide pipe 5 and the water outlet pipe 15 are used for guiding the moisture oozed out by the articles into the bottom in the device body 1, so that the drying effect of the device is prevented from being influenced by the moisture oozed out by the articles.

Specifically, the bottom surface in the device body 1 is provided with a cone-shaped groove 30, a drain pipe 29 is arranged below the cone-shaped groove 30 penetrating through the bottom surface of the device body 1, the bottom surface of the device body 1 is provided with a water collecting tank 19, the water collecting tank 19 is in penetrating connection with the drain pipe 29 through a second flow guiding pipe 22, and the bottom surface of the water collecting tank 19 is provided with a drain outlet 20.

In this embodiment: the water collection tank 19 is used for collecting the water in the cone-shaped groove 30 into the water collection tank 19 and discharging the water through the water outlet 20.

Specifically, the top surface of the device body 1 is provided with a vent 13 on the side of the mounting frame 31.

In this embodiment: the air leakage opening 13 is used for discharging steam generated during drying of the articles into the device body 1, so as to avoid secondary wetting of the articles by the steam.

Specifically, the bottom surface of the device body 1 is provided with a plurality of support legs 21, and the support legs 21 are provided in plurality, and the plurality of support legs 21 are uniformly distributed at four corners of the bottom surface of the device body 1.

In this embodiment: the support legs 21 are provided to support the device body 1 to a certain extent

Working principle: during operation, after placing the article that needs the drying on the drying tray 16, start the air heater 12, through having adopted the structure of rose box 7, be provided with water absorbing sponge in rose box 7, water absorbing sponge can carry out certain absorption to the steam in the air when the air passes through water absorbing sponge 8, through the structure that sets up active carbon filter 10 in rose box 7, active carbon filter 10 can carry out certain adsorption treatment to the germ in the air, can open the solenoid valve 3 that sets up on the corresponding drying tray 16 below second trachea 17 after the steam gets into first trachea 14, make steam get into air tray 18 through the venthole on the fourth trachea 26 on the air tray 18, blow off the steam and carry out even drying to the article on the drying tray 16 through the venthole on the fourth trachea 26, through having adopted at second trachea 17 top surface and having been provided with third trachea 27, threaded connection has connecting cylinder 2 on the third trachea 27, connecting cylinder 2 inner wall is provided with the internal screw thread, air tray 18 bottom surface is provided with fourth trachea 26, be provided with the external screw thread on fourth trachea 26, connecting cylinder 2 and fourth trachea 26, can open corresponding drying tray 16 below the steam and air tray 16 and air tray 18, thereby the steam can be put into the drain through the drain hole of the air tray 20 through the air vent hole on the fourth trachea 18, thereby the drain hole is realized through the air tray 1, the drain hole is put into the drain hole through the air tray 1, and the drain hole is discharged through the air vent hole of the air tray 4, the drain hole is discharged through the air vent hole 1, and the air vent hole is discharged through the air hole 2 and the air hole is required to be discharged through the air hole 2.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (6)

1. The utility model provides a novel electrothermal blowing dry box, includes device body (1), a serial communication port, be provided with first trachea (14) in device body (1), equidistant symmetry is provided with second trachea (17) on first trachea (14), be provided with solenoid valve (3) on second trachea (17), second trachea (17) top surface is provided with third trachea (27), threaded connection has connecting cylinder (2) on third trachea (27), connecting cylinder (2) inner wall is provided with the internal thread, second trachea (17) top is provided with gas dish (18), gas dish (18) bottom surface is provided with fourth trachea (26), be provided with the external screw thread on fourth trachea (26), connecting cylinder (2) and fourth trachea (26) threaded connection, gas dish (18) top is provided with puts thing frame (4), gas dish (18) top surface is provided with a plurality of outlet duct (6), the terminal thing frame (4) bottom surface that is arranged in the air duct (6) is provided with inner wall (24) of putting, gas duct (24) are located a plurality of air pocket (16) top cover (24), the top surface of the drying disc (16) is provided with a plurality of second air holes.

2. The novel electrothermal blowing drying oven according to claim 1, wherein the top surface of the device body (1) is provided with a mounting frame (31), a hot air blower (12) is arranged in the mounting frame (31), the hot air blower (12) penetrates through the top surface of the device body (1) and is in through connection with a first air pipe (14) through a first ventilation pipe (28), the top surface of the device body (1) is provided with a filter box (7) on one side of the mounting frame (31), the filter box (7) is internally provided with an activated carbon filter plate (10), the filter box (7) is internally provided with a water absorbing plate (8) on the right side of the activated carbon filter plate (10), a water absorbing sponge is arranged in the water absorbing plate (8), the top surface of the filter box (7) is provided with an air inlet (9) on the right side of the water absorbing plate (8), and the hot air blower (12) is in through connection with the filter box (7) through a second ventilation pipe (11).

3. The novel electrothermal blowing drying oven according to claim 1, wherein the inner wall of the device body (1) is provided with first guide pipes (5) at two sides of the object placing frame (4), the side wall at the bottom of the object placing frame (4) is provided with a water outlet, a water outlet pipe (15) is arranged in the water outlet, a hose (23) is arranged on the water outlet pipe (15), a through hole is formed in one side of the first guide pipe (5) at the water outlet, and one end of the water outlet pipe (15) extends into the first guide pipe (5) through the through hole.

4. The novel electrothermal blowing drying oven according to claim 1, wherein a conical groove (30) is formed in the bottom surface of the device body (1), a drain pipe (29) is arranged below the conical groove (30) and penetrates through the bottom surface of the device body (1), a water collecting tank (19) is arranged on the bottom surface of the device body (1), the water collecting tank (19) is in through connection with the drain pipe (29) through a second guide pipe (22), and a drain outlet (20) is formed in the bottom surface of the water collecting tank (19).

5. A novel electrothermal blowing drying oven according to claim 1, wherein the top surface of the device body (1) is provided with a venting port (13) on one side of the mounting frame (31).

6. The novel electrothermal blowing drying oven according to claim 1, wherein the bottom surface of the device body (1) is provided with supporting legs (21), the supporting legs (21) are provided with a plurality of supporting legs (21), and the supporting legs (21) are uniformly distributed at four corners of the bottom surface of the device body (1).