CN210922012U - Electric heat blast air drying cabinet with incasement portion heated air circulation function - Google Patents

Electric heat blast air drying cabinet with incasement portion heated air circulation function Download PDF

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Publication number
CN210922012U
CN210922012U CN201922008758.0U CN201922008758U CN210922012U CN 210922012 U CN210922012 U CN 210922012U CN 201922008758 U CN201922008758 U CN 201922008758U CN 210922012 U CN210922012 U CN 210922012U
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CN
China
Prior art keywords
box
air
box body
air outlet
function
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Expired - Fee Related
Application number
CN201922008758.0U
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Chinese (zh)
Inventor
齐国华
卢少慧
孙芳芳
谭明传
冯其琛
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Yantai Xinrui Electronic Co ltd
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Yantai Xinrui Electronic Co ltd
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Priority to CN201922008758.0U priority Critical patent/CN210922012U/en
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Publication of CN210922012U publication Critical patent/CN210922012U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to the technical field of electric heating drying cabinets, in particular to an electric heating blast drying cabinet with an internal hot air circulation function, which comprises a cabinet body, wherein a material rack is arranged in the cabinet body, and an electric heating wire is arranged at the inner side wall of the cabinet body; the top of the box body is provided with a plurality of air blowers for horizontally discharging air, each air blower comprises an air outlet, and the air outlet faces to the inner wall of the box body; the air filtering plate is arranged on the inner peripheral side of the box body, the electric heating wire is positioned between the inner wall of the box body and the air filtering plate, and the air filtering plate is provided with a plurality of horizontal air outlet holes; the top of box is provided with the horizontal drainage board, and the horizontal drainage board is connected with the wind board of straining towards the inside side of box, and the air outlet of forced draught blower is located between the top of horizontal drainage board and box, and box top position placed in the middle is provided with the outlet duct, and the outlet duct runs through in the top and the horizontal drainage board of box. The utility model discloses have and to make the sample be difficult for piling up in electric heating wire's week side for heated air circulation's difficult effect that is blocked up in route.

Description

Electric heat blast air drying cabinet with incasement portion heated air circulation function
Technical Field
The utility model belongs to the technical field of electric heat drying cabinet's technique and specifically relates to an electric heat blast air drying cabinet with incasement portion heated air circulation function is related to.
Background
After the thermistor is encapsulated, the outer protective layer coated on the thermistor needs to be dried, so that the thermistor is insulated, dampproof, mildew-proof and mechanical-damage-proof, and the adaptability of the resistor to the environment is improved. An electrically heated oven is required at this time. The box body of the electric heating oven is made of angle steel and thin steel plates; glass fiber is filled between the shell and the working chamber, so that the functions of heat preservation and heat insulation are realized; the electric heating oven is connected with a power supply to enable the electric heating tube to heat to generate a heating source, the heating system is arranged at the top of the working chamber, and circulating hot air is formed inside the oven through the blower fan, so that heat is uniformly distributed in the electric heating oven, the effect of quickly drying the outer protection layer of the thermistor is obtained, and the purposes of shortening the production period, saving energy, improving the product quality and the like are achieved.
When the existing electric heating oven is used for placing samples, due to the fact that operation is not standard or more thermistors can be heated at one time, the heat dissipation plate on the heating wire at the bottom in the oven and the upper and lower sides inside the oven are full of thermistor samples, excessive accumulation of the samples can enable the upper and lower sides inside the oven to be blocked, and heat accumulation and hot air are enabled to be difficult to flow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric heat blast air drying cabinet with incasement portion heated air circulation function can make the sample difficult for piling up in electric heating wire's week side for heated air circulation's route is difficult for receiving stifled.
The utility model aims at realizing through the following technical scheme:
an electrothermal blowing drying box with an in-box hot air circulation function comprises a box body, wherein a box door is arranged on one side of the box body, a material rack is placed in the box body, an electric heating wire is arranged at the inner side wall of the box body, a plurality of blowers for horizontally blowing air out are arranged at the top of the box body, each blower comprises an air outlet, the air outlet faces the inner wall of the box body, an air outlet pipe is arranged in the middle of the top of the box body, and the air outlet pipe penetrates through the top of the box body; all sides in the box are provided with strain the aerofoil, strain the high position at aerofoil top and be less than the high position of air outlet, electric heating wire is located the box inner wall and strains between the aerofoil, strain and have a plurality of horizontal exhaust vents on the aerofoil.
By adopting the technical scheme, the electric heating wire has the function of heating air, the air feeder has the function of water sealing, when the air is heated, the air feeder is matched, the hot air can flow in the box body, the heat in the box body is not easy to concentrate at one position, and the heat is more uniformly dispersed; the air outlet of forced draught blower is towards the inner wall of box to the direction level of air-out, therefore when wind blows the inner wall to the box, wind gets into between the inner wall of straining wind board and box, thereby drives the air of electric heating wire heating and flows out from horizontal exhaust vent level, makes the box inside have the hot-blast of side flow direction box centre. After the hot air passes through the material rack, moisture in the materials on the material rack is taken away and is discharged from the air outlet pipe; because the space that the hot-blast circulation of being convenient for is kept apart to the inner wall of box with the board that strains wind, even when consequently the box is inside to be equipped with more material, the material is difficult for piling up and influences hot-blast circulation around electric heating wire for hot-blast can the circulation flow.
The utility model discloses further set up to: the top of box is provided with the horizontal drainage board, the horizontal drainage board is connected with the wind board towards the inside side of box, the air outlet of forced draught blower is located between the top of horizontal drainage board and box, the outlet duct runs through in the horizontal drainage board.
Through adopting above-mentioned technical scheme, under the restriction of horizontal drainage plate, there has been the space that the air of being convenient for flows at the inside top of box, and the material is difficult for pushing up at the top of box inner wall, and the wind that the forced draught blower blew off can only keep the flow of horizontal direction at the box top, therefore the flow of the air of being convenient for.
The utility model discloses further set up to: and a vertical air outlet channel is arranged in the middle of the material rack and is positioned below the air outlet pipe.
Through adopting above-mentioned technical scheme, the setting up of perpendicular exhaust passage makes the hot-blast ability of process material lead to the outlet duct from perpendicular exhaust passage, consequently can strengthen the heated air circulation of box inside for moist hot-blast is changeed and is discharged outside the outlet duct.
The utility model discloses further set up to: and an exhaust fan for exhausting air outwards is arranged in the air outlet pipe.
Through adopting above-mentioned technical scheme, the updraft ventilator can accelerate the circulation flow of the inside air of box, accelerates the evaporation rate of material surface moisture for the material can be dry faster.
The utility model discloses further set up to: the bottom of the box body is provided with a heating pipe.
Through adopting above-mentioned technical scheme, the heating pipe sets up in the bottom of box, because hot-air density is less, consequently the air upflow that is heated increases the evaporation rate of moisture in the material, accelerates the flow of air for the material rapid draing.
The utility model discloses further set up to: the heating pipe is connected with a radiating fin in an abutting mode.
By adopting the technical scheme, the surface area of the radiating fins is larger, so that the radiating rate of the heating pipe can be increased, and the radiating rate of hot air at the bottom of the box body can be increased.
The utility model discloses further set up to: the bottom of box is provided with the slide, the length direction of slide is mutually perpendicular with the surface that is provided with chamber door one side, material frame bottom is provided with the truckle, the truckle is located the slide.
Through adopting above-mentioned technical scheme, the truckle is installed to the bottom of material frame, and when the material that needs to dry was more, the setting of truckle is convenient for whole material frame house or take out from the box steadily, and the slide provides sufficient removal space for the slip of truckle.
The utility model discloses further set up to: the bottom of one side of the material frame, which is placed towards the box door, is provided with a blocking piece, the blocking piece is rotatably abutted against the caster, and when the blocking piece is abutted against the caster, the bottom of the blocking piece is flush with the tail end of the caster.
By adopting the technical scheme, the blocking piece can play a role of blocking the sliding of the trundles, when the material loaded on the material rack is heavy, the blocking piece is rotated to be abutted against the trundles, so that the friction received by the trundles is increased, the trundles are not easy to roll, and the material rack is not easy to draw the outside of the box body from the inside of the box body; the stopper is rotated away from the caster, and the caster can normally rotate.
The utility model discloses further set up to: the material shelf is provided with a material tray in a drawer shape, and a plurality of air leakage holes are formed in the peripheral side and the bottom surface of the material tray.
Through adopting above-mentioned technical scheme, when the material is more scattered, the material is difficult for scattering to the bottom of box for the bearing of charging tray.
The utility model discloses further set up to: the charging tray is provided with a handle.
Through adopting above-mentioned technical scheme, the handle is convenient for realize taking out or putting into from the charging tray in the material frame.
To sum up, the utility model discloses a beneficial technological effect does:
the inner side wall of the box body is provided with the air filtering plate, the electric heating wire is arranged between the air filtering plate and the inner side wall of the box body, and the top of the box body is provided with the air feeder for horizontally discharging air and the air outlet pipe, so that materials are not easy to accumulate around the electric heating wire under the obstruction of the air filtering plate by the electric heating wire, the heat in the box body is not easy to concentrate at one position, and the air feeder can strengthen the convection in the box body and is beneficial to the circulation of hot air;
the top of the box body is provided with a horizontal drainage plate, the side edge of the horizontal drainage plate is connected with the air filtering plate, the middle position of the material rack is provided with a vertical air outlet channel, and an exhaust fan is arranged in an air outlet pipe, so that convection in the box body can be enhanced, a hot air circulation path in the box body is more ordered, hot air passing through the material is difficult to repeatedly flow into the material, and moisture in the material can be taken away in time;
the truckles are installed to material frame bottom, and the truckle towards chamber door one side is provided with keeps off the piece, keeps off the piece and can play the effect that hinders the truckle pivoted for the material frame is difficult for following the box roll-off.
Drawings
Fig. 1 is a schematic view of the whole structure of the electrothermal blowing drying box with the function of hot air circulation inside the box.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic structural view of the material shelf of the present invention.
Fig. 4 is a schematic structural diagram of the tray of the present invention.
Fig. 5 is a schematic structural view of the caster of the present invention.
In the figure, 1, a box body; 11. a box door; 12. an electric heating wire; 13. a blower; 14. an air outlet pipe; 141. an exhaust fan; 15. a wind filtering plate; 151. a horizontal air outlet hole; 16. a horizontal drainage plate; 17. heating a tube; 171. heat dissipation fins; 172. a slideway; 2. a material rack; 201. a caster wheel; 202. a stopper; 21. a vertical air outlet channel; 22. a material tray; 221. a vent hole; 222. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an electric heat blast air drying cabinet with incasement portion heated air circulation function, including box 1.
One side of the box body 1 is provided with a box door 11, the box door 11 is provided with two leaves, and the box door 11 is hinged with the box body 1 through hinges. The top of the box body 1 is provided with an opening, the air blowers 13 are installed in the opening, the number of the air blowers 13 is several, preferably four in the embodiment, and the air blowers 13 are fixed on the top of the box body 1 through bolts. The blower 13 is provided with an air outlet, the air outlet of the blower 13 is arranged inside the box body 1, and the air outlet of the blower 13 is arranged towards the horizontal direction, so that the blower 13 can horizontally exhaust air, and the air outlets of every two blowers 13 respectively face two inner side walls of the box body 1 adjacent to one side provided with the box door 11.
An air outlet pipe 14 is arranged in the middle of the top of the box body 1, the air outlet pipe 14 penetrates through the top of the box body 1, an exhaust fan 141 is installed in the air outlet pipe 14, and the exhaust fan 141 is powered by a power supply and pumps the outside of the air phase box body 1 inside the box body 1.
The box body 1 is vertically provided with the electric heating wires 12 on the two opposite inner side walls, the electric heating wires 12 are fixedly bonded with the top of the box body 1, and the electric heating wires 12 are powered by a power supply to realize heating.
The box body 1 is welded with the air filtering plates 15 at three peripheral sides except the box door 11, the electric heating wires 12 are positioned between the inner wall of the box body 1 and the air filtering plates 15, and the surface of the air filtering plates 15 is provided with a plurality of horizontal air outlet holes 151. The height position at the top of the air filtering plate 15 is lower than the height position of the air outlet, a horizontal flow guide plate 16 is fixed at the top of the air filtering plate 15, and the horizontal flow guide plate 16 and the air filtering plate 15 are welded and fixed. The air outlet of the blower 13 is positioned inside the horizontal flow guide plate 16, and the air outlet pipe 14 penetrates through the horizontal flow guide plate 16.
A heating pipe 17 is fixed at the bottom of the box body 1 through bolts, and the heating pipe 17 is connected with a power supply. The heating pipes 17 are provided with a plurality of groups, and each group of heating pipes 17 is connected with the radiating fins 171 in an abutting mode, so that the surface area of each radiating fin 171 is large, and the radiating of the heating pipes 17 is facilitated.
Gaps are formed between each group of heating pipes 17, the gaps are strip-shaped, the length setting direction of the gaps is perpendicular to one side face, provided with the box door 11, of the box body 1, the gaps between the heating pipes 17 form a slide way 172, and two slide ways 172 are arranged.
Referring to fig. 3 and 4, a material rack 2 is placed inside the box body 1, the material rack 2 is provided with a plurality of layers, a material tray 22 is placed on each layer of material rack 2, the material tray 22 is drawer-shaped, and a handle 222 is arranged on one side surface of the material tray 22, which extends to the box door 11. The periphery and the bottom of the tray 22 are provided with a plurality of air leakage holes 221. Two rows of material frames 2 are arranged, a vertical air outlet channel 21 is formed between the two rows of material frames 2 in a vacant mode, and the vertical air outlet channel 21 is located below the air outlet pipe 14.
Referring to fig. 2 and 5, four casters 201 are disposed at the bottom of the material rack 2, and every two casters 201 are located on one slide 172. The bottom of one side of the material frame 2, which is placed towards the door 11, is provided with a stopper 202, the stopper 202 is adjacent to the caster 201, one end of the stopper 202 is hinged to the material frame 2 through a connecting rod, one end of the stopper 202, which is far away from the hinged end, is in an inclined block shape, the inclined protruding end faces the caster 201, when the stopper 202 abuts against the caster 201, the bottom of the stopper 202 is flush with the tail end of the caster 201, and when the stopper 202 rotates upwards, the movement of the caster 201 is not hindered.
The implementation principle of the embodiment is as follows: a material rack 2 is placed in the box body 1, and an electric heating wire 12 is arranged on the inner side wall of the box body 1; the top of the box body 1 is provided with a plurality of blowers 13 for horizontally discharging air, the blowers 13 comprise air outlets, and the air outlets face to the inner wall of the box body 1; the air filtering plate 15 is arranged on the periphery of the inner side of the box body 1, the electric heating wire 12 is positioned between the inner wall of the box body 1 and the air filtering plate 15, and the air filtering plate 15 is provided with a plurality of horizontal air outlet holes 151; a horizontal drainage plate 16 is arranged at the top of the box body 1, the side edge of the horizontal drainage plate 16 facing the interior of the box body 1 is connected with an air filtering plate 15, an air outlet of an air feeder 13 is positioned between the horizontal drainage plate 16 and the top of the box body 1, an air outlet pipe 14 is arranged in the middle of the top of the box body 1, and the air outlet pipe 14 penetrates through the top of the box body 1 and the horizontal drainage plate 16; the middle position of the material frame 2 is provided with a vertical air outlet channel 21, and the material frame 2 is provided with a plurality of layers of material trays 22, so that the materials can be placed conveniently.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides an electric heat blast air drying cabinet with incasement portion heated air circulation function, includes box (1), one side of box (1) is provided with chamber door (11), and box (1) inside has placed material frame (2), its characterized in that: an electric heating wire (12) is arranged on the inner side wall of the box body (1), a plurality of air blowers (13) for horizontally discharging air are arranged at the top of the box body (1), each air blower (13) comprises an air outlet facing the inner wall of the box body (1), an air outlet pipe (14) is arranged in the central position of the top of the box body (1), and each air outlet pipe (14) penetrates through the top of the box body (1); all sides in box (1) are provided with air filter plate (15), the high position at air filter plate (15) top is less than the high position of air outlet, electric heating wire (12) are located box (1) inner wall and air filter plate (15) between, air filter plate (15) are last to have a plurality of horizontal exhaust vents (151).
2. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 1, wherein: the top of box (1) is provided with horizontal drainage plate (16), horizontal drainage plate (16) are connected with wind filter plate (15) towards the inside side of box (1), the air outlet of forced draught blower (13) is located between the top of horizontal drainage plate (16) and box (1), outlet duct (14) run through in horizontal drainage plate (16).
3. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 1, wherein: a vertical air outlet channel (21) is arranged in the middle of the material rack (2), and the vertical air outlet channel (21) is positioned below the air outlet pipe (14).
4. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 1, wherein: an exhaust fan (141) for exhausting air outwards is installed in the air outlet pipe (14).
5. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 1, wherein: the bottom of the box body (1) is provided with a heating pipe (17).
6. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 5, wherein: the heating pipe (17) is connected with a radiating fin (171) in an abutting mode.
7. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 5, wherein: the bottom of box (1) is provided with slide (172), the length direction of slide (172) is mutually perpendicular with the surface that is provided with chamber door (11) one side, material frame (2) bottom is provided with truckle (201), truckle (201) are located slide (172).
8. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 6, wherein: the bottom of one side, facing the box door (11), of the material frame (2) is provided with a blocking piece (202), the blocking piece (202) is rotatably abutted against the caster (201), and when the blocking piece (202) is abutted against the caster (201), the bottom of the blocking piece (202) is flush with the tail end of the caster (201).
9. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 1, wherein: the material tray (22) is placed on the material frame (2), the material tray (22) is drawer-shaped, and a plurality of air leakage holes (221) are formed in the peripheral side and the bottom face of the material tray (22).
10. An electrothermal blowing dry box having a function of circulating hot air inside the box according to claim 9, wherein: the charging tray (22) is provided with a handle (222).
CN201922008758.0U 2019-11-18 2019-11-18 Electric heat blast air drying cabinet with incasement portion heated air circulation function Expired - Fee Related CN210922012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922008758.0U CN210922012U (en) 2019-11-18 2019-11-18 Electric heat blast air drying cabinet with incasement portion heated air circulation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922008758.0U CN210922012U (en) 2019-11-18 2019-11-18 Electric heat blast air drying cabinet with incasement portion heated air circulation function

Publications (1)

Publication Number Publication Date
CN210922012U true CN210922012U (en) 2020-07-03

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Application Number Title Priority Date Filing Date
CN201922008758.0U Expired - Fee Related CN210922012U (en) 2019-11-18 2019-11-18 Electric heat blast air drying cabinet with incasement portion heated air circulation function

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111947408A (en) * 2020-08-04 2020-11-17 常宁市腾鑫家具研发有限公司 Plate drying device
CN112432447A (en) * 2020-11-27 2021-03-02 常熟市明一无纺机械有限公司 Portable coconut palm case dryer
CN114136059A (en) * 2021-11-02 2022-03-04 海宁赛维尼机电有限公司 Medical drying cabinet
CN115003974A (en) * 2020-02-18 2022-09-02 系统陶瓷股份公司 Dryer for ceramic tiles or slabs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115003974A (en) * 2020-02-18 2022-09-02 系统陶瓷股份公司 Dryer for ceramic tiles or slabs
CN111947408A (en) * 2020-08-04 2020-11-17 常宁市腾鑫家具研发有限公司 Plate drying device
CN112432447A (en) * 2020-11-27 2021-03-02 常熟市明一无纺机械有限公司 Portable coconut palm case dryer
CN114136059A (en) * 2021-11-02 2022-03-04 海宁赛维尼机电有限公司 Medical drying cabinet

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Granted publication date: 20200703