CN215724639U

CN215724639U - Efficient electric heat blast air drying cabinet

Info

Publication number: CN215724639U
Application number: CN202121502056.9U
Authority: CN
Inventors: 董晨光; 马振良; 徐勇伟; 张亚丽; 于春青; 王雅芝; 徐桂萍
Original assignee: Weifang Haixin Agricultural Technology Co ltd
Current assignee: Weifang Haixin Agricultural Technology Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-02-01
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses an efficient electrothermal blowing drying box which comprises a case, a drying chamber, a heat insulation assembly, a heating chamber, a circulation assembly, a blower, a heating box, a first electric heating plate, a communication pipe, a control panel, a placing frame, a placing plate and a box door, wherein the drying chamber is fixedly installed in the center of the interior of the case, the heat insulation assembly is arranged at one end of the interior of the drying chamber, the heating chamber is fixedly installed at one side of the interior of the case, and the circulation assembly is arranged at the other side of the interior of the case; the efficient electrothermal blowing drying box is simple to operate and good in using effect; the heat insulation assembly has the effects of isolating hot air flow and discharging hot air flow in the equipment, so that articles are prevented from being scalded by the hot air flow when being taken, workers can be effectively protected, and the hot air flow in the equipment is pumped out by the ventilation fan, so that the workers can conveniently take the articles; energy can be effectively utilized through the circulating assembly, and energy loss and waste are reduced.

Description

Efficient electric heat blast air drying cabinet

Technical Field

The utility model relates to the field of drying box equipment, in particular to a high-efficiency electrothermal blowing drying box.

Background

Electrothermal blowing dry box is also called "oven", as the name suggests, adopt the electrical heating mode to carry out the forced air circulation drying test, divide into forced air drying and vacuum drying two kinds, forced air drying just blows off hot-blastly through circulating fan, guarantee the temperature balance in the incasement, vacuum drying adopts the vacuum pump to take out the air of incasement, let incasement atmospheric pressure be less than the ordinary pressure, make the product do the experiment under a very clean state, be an instrument and equipment commonly used commonly, mainly used dry sample, also can provide the required temperature environment of experiment.

In the prior art, when an efficient electrothermal blowing drying box is used for taking articles after drying, a hot air flow can come when the box door is opened, so that dangers can be caused to workers, such as skin scalding, and the fact that the articles are very inconvenient to take due to the fact that the interior of the device is kept at high temperature; when drying articles, the utilization rate of the equipment to hot air flow is generally low, so that a large amount of energy is lost, and the drying effect is influenced, therefore, the design of the high-efficiency electrothermal blowing drying box is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient electrothermal blowing drying box which is simple to operate and good in using effect; the heat insulation assembly arranged on the equipment can protect workers when the workers open the box door, so that the danger of hot air flow to the workers is avoided, the hot air flow in the equipment can be discharged, and articles can be conveniently taken; the circulation assembly installed on the equipment can effectively utilize hot air flow, reduce energy waste and improve drying effect.

The purpose of the utility model can be realized by the following technical scheme:

an efficient electrothermal blowing drying box comprises a box, a drying chamber, a heat insulation component, a heating chamber, a circulation component, a blower, a heating box, first electric heating plates, a communication pipe, a control panel, a placing rack, a storage plate and a box door, wherein the drying chamber is fixedly arranged at the center of the interior of the box, the heat insulation component is arranged at one end of the interior of the drying chamber, the heating chamber is fixedly arranged at one side of the interior of the box, the circulation component is arranged at the other side of the interior of the box, the blower is fixedly arranged at the bottom of the inner wall of one side of the heating chamber, the heating box is fixedly arranged at the bottom of the inner wall of the other side of the heating chamber, one end of the heating box is communicated with the interior of the drying chamber, a plurality of first electric heating plates are fixedly arranged in the heating box, the communication pipe is fixedly arranged at one end of the blower, and one end of the communication pipe is fixedly connected with the other end of the heating box, a control panel is fixedly installed on the outer wall of one end of the heating chamber, two pairs of placing frames are fixedly installed on two sides of the inner wall of the drying chamber, the placing frames are inserted with placing plates, and a box door is installed outside one end of the drying chamber;

thermal-insulated subassembly includes slide rail, thermal-insulated curtain, pivot, connecting rod, slider, ventilation fan and ventilation pipe, the inside one end top end face and the equal fixed mounting of bottom terminal surface of drying chamber have the slide rail, and fixed mounting has a plurality of thermal-insulated curtain between two slide rails, the equal fixed mounting of both ends outer wall of thermal-insulated curtain has the pivot, and the one end fixed mounting of pivot has the connecting rod, the one end fixed mounting of connecting rod has the slider, and the slider is located the inside of slide rail, the inboard central authorities fixed mounting in top of drying chamber has the ventilation fan, and the top terminal surface fixed mounting of ventilation fan has the ventilation pipe.

As a further scheme of the utility model: pulleys are fixedly mounted on the periphery of the end face of the bottom of the drying chamber, and lifting columns are fixedly mounted on the periphery of the end face of the bottom of the case.

As a further scheme of the utility model: the outer wall fixed mounting in top of chamber door has the observation window, and the inner wall of chamber door all fixed mounting all has sealed the pad all around, outer wall one side fixed mounting of chamber door has the lock handle, and outside one side fixed mounting of control panel has the hasp.

As a further scheme of the utility model: the top end face of the ventilation pipe is fixedly provided with a pipe sleeve, and the inside of the ventilation pipe is fixedly provided with a filter screen and adsorption cotton.

As a further scheme of the utility model: circulation subassembly includes circulation chamber, air exhauster, exhaust column, mount, second electric plate, exhaust fan, exhaust pipe and storage dryer, the inside opposite side fixed mounting of machine case has the circulation chamber, and the inside fixed mounting of circulation chamber has the air exhauster, the bottom terminal surface fixed mounting of air exhauster has the exhaust column, and the one end of exhaust column passes the inside intercommunication of circulation chamber and drying chamber, the bottom terminal surface fixed mounting of air exhauster has the mount, and the inside fixed mounting of mount has a plurality of second electric plate, the top terminal surface fixed mounting of mount has the exhaust fan, one side inner wall top fixed mounting of circulation chamber has the storage dryer, and stores up the inside intercommunication of dryer one side outer wall and drying chamber, the top terminal surface fixed mounting of exhaust fan has the exhaust pipe, and the one end of exhaust pipe and the inside intercommunication of storage dryer.

As a further scheme of the utility model: and a plurality of equidistant air outlets are formed in the outer wall of one side of the air storage cylinder.

The utility model has the beneficial effects that: the efficient electrothermal blowing drying box is simple to operate and good in using effect; the heat insulation assembly has the effects of isolating hot air flow and discharging hot air flow in the equipment, so that articles are prevented from being scalded by the hot air flow when being taken, workers can be effectively protected, and the hot air flow in the equipment is pumped out by the ventilation fan, so that the workers can conveniently take the articles; can utilize the energy effectively through the circulation subassembly, it is extravagant to reduce the loss of energy, increases dry effect, improves drying efficiency, and it is indoor with the hot gas flow suction circulation of equipment bottom through the air exhauster, after the heat preservation heating, discharge in a plurality of air exhaust port of storing up the dryer from the top, make more even that the hot gas flow can disperse, reach better drying effect.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an isometric view of the entirety of the present invention;

FIG. 2 is an overall elevational view of the present invention;

FIG. 3 is an overall internal view of the present invention;

FIG. 4 is an overall sectional view a of the present invention;

FIG. 5 is an overall sectional view b of the present invention;

in the figure: 1. a chassis; 2. a drying chamber; 3. an insulating assembly; 4. a heating chamber; 5. a circulation component; 6. a blower; 7. a heating box; 8. a first electric heating plate; 9. a communicating pipe; 10. a control panel; 11. placing a rack; 12. a storage plate; 13. a box door; 31. a slide rail; 32. a thermal insulation curtain; 33. a rotating shaft; 34. a connecting rod; 35. a slider; 36. a ventilating fan; 37. a vent pipe; 51. a circulation chamber; 52. an exhaust fan; 53. an exhaust pipe; 54. a fixed mount; 55. a second electric heating plate; 56. an exhaust fan; 57. an exhaust duct; 58. and a wind storage barrel.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-5, a high-efficiency electrothermal blowing drying box comprises a box 1, a drying chamber 2, a heat insulation component 3, a heating chamber 4, a circulation component 5, a blower 6, a heating box 7, a first electric heating plate 8, a communication pipe 9, a control panel 10, a placing rack 11, a placing plate 12 and a box door 13, wherein the drying chamber 2 is fixedly installed at the center inside the box 1, the heat insulation component 3 is arranged at one end inside the drying chamber 2, pulleys are fixedly installed around the bottom end face of the drying chamber 2, lifting columns are fixedly installed around the bottom end face of the box 1, the box 1 is pushed under the action of the pulleys to facilitate the carrying of equipment, so that the equipment has mobility, the equipment can be supported and fixed by the lifting columns when the equipment stops carrying, the sliding of the equipment during operation is avoided, and the safety problem of the use of the equipment is caused, a heating chamber 4 is fixedly arranged on one side of the interior of a case 1, a circulating component 5 is arranged on the other side of the interior of the case 1, an air blower 6 is fixedly arranged at the bottom of the inner wall on one side of the heating chamber 4, a heating box 7 is fixedly arranged at the bottom of the inner wall on the other side of the heating chamber 4, one end of the heating box 7 is communicated with the interior of a drying chamber 2, a plurality of first electric heating plates 8 are fixedly arranged in the heating box 7, a communicating pipe 9 is fixedly arranged at one end of the air blower 6, one end of the communicating pipe 9 is fixedly connected with the other end of the heating box 7, a control panel 10 is fixedly arranged on the outer wall on one end of the heating chamber 4, two pairs of placing frames 11 are fixedly arranged on two sides of the inner wall of the drying chamber 2, a placing plate 12 is inserted in the placing frames 11, a case door 13 is externally arranged at one end of the drying chamber 2, an observation window is fixedly arranged on the outer wall on the top of the drying chamber 13, and sealing gaskets are fixedly arranged on the periphery of the inner wall of the case door 13, a lock handle is fixedly arranged on one side of the outer wall of the box door 13, a lock catch is fixedly arranged on one side of the outer part of the control panel 10, the inside of the equipment can be observed through an observation window, the equipment can be timely treated when an emergency accident happens, the sealing effect between the box door 13 and the drying chamber 2 is better through installing a sealing gasket, hot air is prevented from being released, the box door 13 can be conveniently opened or closed through pulling the lock handle, and the lock handle can be fixed with the lock catch through rotating;

the heat insulation assembly 3 comprises slide rails 31, heat insulation curtains 32, rotating shafts 33, connecting rods 34, sliding blocks 35, ventilating fans 36 and ventilating pipes 37, the slide rails 31 are fixedly installed on the top end face and the bottom end face of one end inside the drying chamber 2, a plurality of heat insulation curtains 32 are fixedly installed between the two slide rails 31, hot air can be effectively stored in the drying chamber 2 through the heat insulation curtains 32, meanwhile, when the box door 13 is opened, danger to workers caused by hot air splashing is avoided, the rotating shafts 33 are fixedly installed on the outer walls of two ends of each heat insulation curtain 32, the connecting rods 34 are fixedly installed at one ends of the rotating shafts 33, the sliding blocks 35 are fixedly installed at one ends of the connecting rods 34, the sliding blocks 35 are located inside the slide rails 31, the ventilating fans 36 are fixedly installed in the center of the inner side of the top of the drying chamber 2, the ventilating pipes 37 are fixedly installed on the top end faces of the ventilating fans 36, and pipe sleeves are fixedly installed on the top end faces of the ventilating pipes 37, the filter screen and the adsorption cotton are fixedly arranged in the ventilation pipe 37, hot air is discharged to the outside through the ventilation pipe 37, and impurities and peculiar smell in the air can be absorbed by the filter screen and the adsorption cotton when the hot air passes through the pipe sleeve, so that harmful gas is prevented from being discharged to the outside to pollute the air environment;

the circulating component 5 comprises a circulating chamber 51, an exhaust fan 52, an exhaust pipe 53, a fixing frame 54, second electric heating plates 55, an exhaust fan 56, an exhaust pipe 57 and an air storage cylinder 58, the circulating chamber 51 is fixedly installed on the other side inside the chassis 1, the exhaust fan 52 is fixedly installed inside the circulating chamber 51, the exhaust pipe 53 is fixedly installed on the bottom end face of the exhaust fan 52, one end of the exhaust pipe 53 penetrates through the circulating chamber 51 to be communicated with the inside of the drying chamber 2, the fixing frame 54 is fixedly installed on the bottom end face of the exhaust fan 52, a plurality of second electric heating plates 55 are fixedly installed inside the fixing frame 54, the exhaust fan 56 is fixedly installed on the top end face of the fixing frame 54, the air storage cylinder 58 is fixedly installed on the top of the inner wall on one side of the circulating chamber 51, the outer wall on one side of the air storage cylinder 58 is communicated with the inside of the drying chamber 2, the exhaust pipe 57 is fixedly installed on the top end face of the exhaust fan 56, and one end of the exhaust pipe 57 is communicated with the inside of the air storage cylinder 58, the air outlets with the equal distances are formed in the outer wall of one side of the air storage cylinder 58, hot air can be distributed in all positions more uniformly through the air outlets with the equal distances, drying efficiency is improved, and meanwhile, the drying effect is improved.

The working principle of the utility model is as follows: when in use, a worker pulls open the box door 13 of the case 1, articles to be dried are placed on the object placing plate 12 in the drying chamber 2, two ends of the object placing plate 12 are fixed through the placing rack 11, the outside air flow is sucked through the air blower 6 in the heating chamber 4 and is conveyed into the heating box 7 through the communicating pipe 9, the air flow is changed into warm air flow through the first electric heating plate 8 in the heating box 7 and is conveyed into the drying chamber 2, the equipment can be operated through the control panel 10, the sliding block 35 moves in the sliding rail 31 by pulling the heat insulation curtain 32, when a plurality of heat insulation curtains 32 are laid at one end of the drying chamber 2 at equal intervals, the heat insulation curtain 32 is rotated through the rotating shaft 33, the heat insulation curtain 32 rotates at 90 degrees to cover and shield the drying chamber 2, the flowing range of hot air flow is reduced, when the box door 13 is not opened, the hot air flow directly hits the worker to cause danger, and when the articles are taken, the ventilation fan 36 is turned on to exhaust the internal hot air flow out of the outside through the ventilation pipe 37, the exhaust fan 52 in the circulation chamber 51 pumps the hot air flow at the bottom into the fixed frame 54 through the exhaust pipe 53, and the hot air flow is reheated by the second electric heating plate 55, and the exhaust fan 56 exhausts the hot air flow into the air storage cylinder 58 through the exhaust pipe 57 and into the drying chamber 2 through the exhaust ports uniformly distributed on the air storage cylinder 58.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient electrothermal blowing drying box is characterized by comprising a machine box (1), a drying chamber (2), a heat insulation assembly (3), a heating chamber (4), a circulating assembly (5), a blower (6), a heating box (7), a first electric heating plate (8), a communicating pipe (9), a control panel (10), a placing rack (11), a placing plate (12) and a box door (13), wherein the drying chamber (2) is fixedly installed at the center of the interior of the machine box (1), the heat insulation assembly (3) is arranged at one end of the interior of the drying chamber (2), the heating chamber (4) is fixedly installed at one side of the interior of the machine box (1), the circulating assembly (5) is arranged at the other side of the interior of the machine box (1), the blower (6) is fixedly installed at the bottom of the inner wall at one side of the heating chamber (4), and the heating box (7) is fixedly installed at the bottom of the inner wall at the other side of the heating chamber (4), one end of the heating box (7) is communicated with the inside of the drying chamber (2), a plurality of first electric heating plates (8) are fixedly mounted inside the heating box (7), a communicating pipe (9) is fixedly mounted at one end of the air blower (6), one end of the communicating pipe (9) is fixedly connected with the other end of the heating box (7), a control panel (10) is fixedly mounted on the outer wall of one end of the heating chamber (4), two pairs of placing frames (11) are fixedly mounted on two sides of the inner wall of the drying chamber (2), placing plates (12) are inserted and mounted inside the placing frames (11), and a box door (13) is mounted outside one end of the drying chamber (2);

thermal-insulated subassembly (3) include slide rail (31), thermal-insulated curtain (32), pivot (33), connecting rod (34), slider (35), ventilation fan (36) and ventilation pipe (37), the inside one end top end face and the equal fixed mounting of bottom terminal surface of drying chamber (2) have slide rail (31), and fixed mounting has a plurality of thermal-insulated curtain (32) between two slide rails (31), the equal fixed mounting in both ends outer wall of thermal-insulated curtain (32) has pivot (33), and the one end fixed mounting of pivot (33) has connecting rod (34), the one end fixed mounting of connecting rod (34) has slider (35), and slider (35) are located the inside of slide rail (31), the inboard central fixed mounting in top of drying chamber (2) has ventilation fan (36), and the top terminal surface fixed mounting of ventilation fan (36) has ventilation pipe (37).

2. An efficient electrothermal blowing dry box according to claim 1, characterized in that pulleys are fixedly installed around the bottom end face of the drying chamber (2), and lifting columns are fixedly installed around the bottom end face of the cabinet (1).

3. The efficient electrothermal blowing dry box of claim 1, wherein the outer wall of the top of the box door (13) is fixedly provided with an observation window, the periphery of the inner wall of the box door (13) is fixedly provided with a sealing gasket, one side of the outer wall of the box door (13) is fixedly provided with a lock handle, and one side of the outer part of the control panel (10) is fixedly provided with a lock catch.

4. The efficient electrothermal blowing dry box of claim 1, wherein the top end face of the ventilation pipe (37) is fixedly provided with a pipe sleeve, and the inside of the ventilation pipe (37) is fixedly provided with a filter screen and adsorption cotton.

5. The efficient electrothermal blowing drying cabinet according to claim 1, wherein the circulating assembly (5) comprises a circulating chamber (51), an exhaust fan (52), an exhaust pipe (53), a fixing frame (54), a second electric heating plate (55), an exhaust fan (56), an exhaust pipe (57) and an air storage cylinder (58), the circulating chamber (51) is fixedly installed on the other side of the interior of the cabinet (1), the exhaust fan (52) is fixedly installed on the interior of the circulating chamber (51), the exhaust pipe (53) is fixedly installed on the bottom end face of the exhaust fan (52), one end of the exhaust pipe (53) penetrates through the circulating chamber (51) to be communicated with the interior of the drying chamber (2), the fixing frame (54) is fixedly installed on the bottom end face of the exhaust fan (52), the second electric heating plates (55) are fixedly installed on the interior of the fixing frame (54), the exhaust fan (56) is fixedly installed on the top end face of the fixing frame (54), one side inner wall top fixed mounting of circulation chamber (51) has air storage cylinder (58), and the inside intercommunication of air storage cylinder (58) one side outer wall and drying chamber (2), the top end face fixed mounting of exhaust fan (56) has exhaust pipe (57), and the one end of exhaust pipe (57) and the inside intercommunication of air storage cylinder (58).

6. The high-efficiency electrothermal blowing drying box of claim 5, wherein a plurality of equidistant air outlets are formed on the outer wall of one side of the air storage cylinder (58).