CN212538525U

CN212538525U - Electric heating constant temperature drying device

Info

Publication number: CN212538525U
Application number: CN202021120997.1U
Authority: CN
Inventors: 张静; 王高超; 郭倩倩; 范晨阳; 史科科
Original assignee: Henan Kelong Environmental Engineering Co ltd
Current assignee: Henan Kelong Environmental Engineering Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-12
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to an electric heat constant temperature drying device, connect the revolving door one on the drying cabinet body including the drying cabinet body with rotating, still including thermal-insulated shell, the drying cabinet body sets up in thermal-insulated shell, and it is connected with revolving door two to rotate on the thermal-insulated shell, is provided with ventilation mechanism on the thermal-insulated shell, is provided with the coupling mechanism who is used for rotating revolving door one on the thermal-insulated shell, is provided with the control mechanism who is used for fixed revolving door one on the revolving door one, and control mechanism is including the connection rope that opens and close that can control revolving door one, and connection rope one end sets up in thermal-insulated shell outsidely. The utility model discloses have and to open the drying cabinet body and with vapor exhaust effect under the prerequisite of sealing thermal-insulated shell.

Description

Electric heating constant temperature drying device

Technical Field

The utility model belongs to the technical field of the technique of drying cabinet and specifically relates to an electric heat constant temperature drying device is related to.

Background

Drying ovens are currently used in a wide variety of fields for the rapid drying of articles that are wet from cleaning. For wet articles, the drying box can heat and dry the articles, so that the articles are convenient for the user to use again.

The existing Chinese patent with publication number CN103954104A discloses a drying oven, which comprises a box body, wherein at least one layer of push-and-pull tray for containing products is arranged in the box body, heating sheets are respectively arranged above and below the tray, and a lifting device is arranged on the tray. The tray is moved into contact with the heating sheet by the lifting device, thereby improving the heating efficiency.

The above prior art solutions have the following drawbacks: if the moisture content of the articles placed in the tray is too large, high-temperature water vapor can be emitted after a person opens the rotating door of the drying box, so that the user can be easily burnt, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric heat constant temperature drying device, it has can be under the prerequisite of sealing heat insulating casing open the drying cabinet body and with vapor exhaust effect.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an electric heat constant temperature drying device, include the drying cabinet body and rotate the first rotating door of connection on the drying cabinet body, still include thermal-insulated shell, the drying cabinet body sets up in thermal-insulated shell, it is connected with the rotating door two to rotate on the thermal-insulated shell, be provided with ventilation mechanism on the thermal-insulated shell, be provided with the coupling mechanism who is used for rotating the first rotating door on the thermal-insulated shell, be provided with the control mechanism who is used for fixed first rotating door on the rotating door, control mechanism is including the connection rope that can control opening and closing of first rotating door, it sets up in the thermal-insulated shell outside to connect rope one end.

Through adopting above-mentioned technical scheme, through setting up the drying cabinet in thermal-insulated shell, set up revolving door two on thermal-insulated shell, make and form airtight cavity in the thermal-insulated shell after the second closure of revolving door, through set up coupling mechanism and control mechanism on thermal-insulated shell, the user can open and rotate revolving door one under the prerequisite of closing revolving door two, thereby make this internal vapor of drying cabinet discharge, through set up ventilation mechanism on thermal-insulated shell, make ventilation mechanism can discharge vapor, thereby play the effect of opening the drying cabinet body and discharging vapor under the prerequisite of closed thermal-insulated shell.

The utility model discloses further set up to: control mechanism still includes voussoir and cooperation groove, be provided with the cooperation piece on the drying cabinet body, be provided with the installation section of thick bamboo on a revolving door lateral surface, voussoir sliding connection is in the installation section of thick bamboo, the cooperation groove is seted up on the cooperation piece, be provided with the spring in the installation section of thick bamboo, spring one end is connected on the voussoir, the other end is connected in the installation section of thick bamboo, when revolving door is closed, the voussoir can stretch out the installation section of thick bamboo and insert the cooperation inslot, the one end of keeping away from the fastener on the connecting rope is passed thermal-insulated shell and is connected on.

Through adopting above-mentioned technical scheme, through setting up the installation section of thick bamboo on the revolving door one, make voussoir sliding connection in the installation section of thick bamboo, make the spring can push up the voussoir and stretch into the cooperation groove in to play the effect of connecting revolving door one and drying cabinet body, through making the connection rope setting on the voussoir and stretch out outside the thermal-insulated shell, the user connects the rope through the pulling, can make in connecting rope pulling voussoir gets into the installation section of thick bamboo, thereby make voussoir and cooperation groove break away from the connection, play the effect of opening the revolving door one.

The utility model discloses further set up to: and a fixed pulley is arranged at one end of the mounting cylinder, which is far away from the matching block, and the length direction of a connecting rope between the fixed pulley and the wedge block is consistent with that of the mounting cylinder.

Through adopting above-mentioned technical scheme, through set up the fixed pulley on the installation section of thick bamboo, make the fixed pulley inject the length direction who connects the rope, prevent to connect the rope direct contact installation section of thick bamboo and reciprocating motion on the installation section of thick bamboo to promote the life who connects the rope.

The utility model discloses further set up to: the connecting mechanism comprises a connecting piece and a rotating piece, one end of the connecting piece is rotatably arranged on the heat insulation shell and penetrates through the heat insulation shell to extend out, the other end of the connecting piece is fixed on the outer side of the rotating door I, the rotating axis of the connecting piece coincides with the rotating axis of the rotating door I, the rotating piece is arranged on the outer side of the heat insulation shell, and the rotating piece is connected with the connecting piece.

Through adopting above-mentioned technical scheme, through set up the connecting piece on the revolving door one, make the connecting piece can rotate along with the revolving door one, stretch out the thermal-insulated shell outside and connect on rotating the piece through making the connecting piece, the user of service can make to rotate the piece and drive the connecting piece rotation through rotating the piece to make the connecting piece drive a revolving door and rotate, play the effect of rotating the revolving door one under the prerequisite of closed thermal-insulated shell.

The utility model discloses further set up to: the connecting piece comprises a vertical part and a horizontal part, the vertical part penetrates through the heat insulation shell and is rotatably connected to the heat insulation shell, the rotating axis of the vertical part is overlapped with the rotating axis of the rotating door, one end of the horizontal part is connected to the lower end of the vertical part, and the other end of the horizontal part is fixed on the surface, close to the second rotating door, of the first rotating door.

Through adopting above-mentioned technical scheme, through making vertical portion vertically pass thermal-insulated shell, make vertical portion of horizontal part connection and swing door one to play the effect that rotates and set up the connecting piece, through fixing the portion of rotating on vertical portion stretches out thermal-insulated shell's one end, the one end of keeping away from vertical portion in user of service through rotating the portion of rotating can rotate connecting piece and swing door one comparatively laborsavingly.

The utility model discloses further set up to: the connecting piece and the rotating piece are of hollow rod structures, and the connecting rope penetrates through the connecting piece and the rotating piece to extend out of the heat insulation shell.

Through adopting above-mentioned technical scheme, through setting up the connecting piece and rotation piece into the cavity pole, make the connection rope can set up and stretch out outside the thermal-insulated shell in the cavity at connecting piece and rotation piece middle part, facilitate the use.

The utility model discloses further set up to: one end of the connecting rope, which is positioned outside the heat insulation shell, is provided with a clamping piece, and the clamping piece can be clamped on the rotating piece.

Through adopting above-mentioned technical scheme, through set up the fastener on connecting the rope, make the fastener play the effect of injecing the connection rope, prevent to connect the rope and receive the voussoir pulling and get into and rotate the piece in, be difficult to take out.

The utility model discloses further set up to: and the inner wall of the heat insulation shell is provided with a heat insulation sheet.

By adopting the technical scheme, the heat insulation sheet is arranged on the heat insulation shell, so that the heat insulation shell is not in direct contact with water vapor in the process of discharging the water vapor, the heat transfer of the water vapor to the heat insulation shell is reduced, and the effect of reducing the temperature rise of the heat insulation shell is achieved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the drying box is arranged in the heat insulation shell, the rotating door II is arranged on the heat insulation shell, a closed cavity is formed in the heat insulation shell after the rotating door II is closed, a user can open and rotate the rotating door I on the premise of closing the rotating door II by arranging the connecting mechanism and the control mechanism on the heat insulation shell, so that water vapor in the drying box body is discharged, and the ventilating mechanism is arranged on the heat insulation shell and can discharge the water vapor, so that the drying box body is opened and the water vapor is discharged on the premise of closing the heat insulation shell;

2. the fixed pulley is arranged on the mounting cylinder, so that the fixed pulley limits the length direction of the connecting rope, and the connecting rope is prevented from directly contacting the mounting cylinder and reciprocating on the mounting cylinder, and the service life of the connecting rope is prolonged;

3. the heat insulation sheet is arranged on the heat insulation shell, so that the heat insulation shell is not in direct contact with the water vapor in the process of discharging the water vapor, the heat transfer of the water vapor to the heat insulation shell is reduced, and the effect of reducing the temperature rise of the heat insulation shell is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial cross-sectional view of the plane a-a in fig. 1.

Fig. 3 is a partially cut-away schematic view of the control mechanism.

Reference numerals: 1. a drying box body; 11. rotating the first door; 2. a thermally insulated housing; 21. rotating a second door; 22. a heat insulating sheet; 3. a ventilation mechanism; 31. an air outlet pipe; 32. an air outlet fan; 33. a heat insulating cylinder; 34. an air inlet pipe; 35. an air intake fan; 4. a connecting mechanism; 41. a connecting member; 411. a vertical portion; 412. a horizontal portion; 42. a rotating member; 5. a control mechanism; 51. connecting ropes; 511. a fastener; 52. a wedge block; 53. a mating groove; 54. a spring; 55. a fixed pulley; 56. mounting the cylinder; 57. and (6) matching the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an electric heating constant temperature drying device, including drying cabinet body 1 and thermal-insulated shell 2, drying cabinet body 1 sets up in thermal-insulated shell 2. The drying box body 1 is provided with a first rotating door 11 in a rotating mode, and the heat insulation shell 2 is provided with a second rotating door 21 in a rotating mode. The equal vertical setting of axis of rotation of revolving door one 11 and revolving door two 21, user open revolving door two 21 earlier, open revolving door one 11 again, can put into drying cabinet body 1 with the article that needs the heating to make drying cabinet body 1 carry out the drying to the article.

Referring to fig. 1, a ventilation mechanism 3 is provided in the heat insulating casing 2 to ventilate the inside of the heat insulating casing 2. The ventilation mechanism 3 includes an air outlet pipe 31, an air outlet fan 32, an air inlet pipe 34 and an air inlet fan 35. The air outlet pipe 31 and the air inlet pipe 34 are vertically arranged on the upper top surface of the heat insulation shell 2, the air outlet fan 32 is arranged in the air outlet pipe 31, and the air inlet fan 35 is arranged in the air inlet pipe 34. The user starts air inlet fan 35 and air outlet fan 32, can make air inlet fan 35 take out the air in the external environment thermal-insulated shell 2 in, and air outlet fan 32 takes out the air in thermal-insulated shell 2 to the external environment simultaneously, accomplishes circulation of air and circulation in the thermal-insulated shell 2. When the user uses drying cabinet body 1 to heat and dry too moist object, after the drying is accomplished, open revolving door 11, can have vapor to spill from drying cabinet body 1, influence the user and take out the article, even burn the user. When a user opens the first rotating door 11 after starting the ventilation mechanism 3, part of water vapor can be discharged from the air outlet pipe 31, so that the water vapor dispersed in the heat insulation shell 2 is reduced. A heat insulation barrel 33 for separating the air outlet pipe 31 is vertically arranged outside the air outlet pipe 31. In the process of discharging high-temperature steam from the air outlet pipe 31, the temperature of the air outlet pipe 31 rises due to heat transfer of the steam. The heat insulation barrel 33 plays a role in isolating the air outlet pipe 31, and prevents a user from mistakenly touching the heated air outlet pipe 31 to cause burn. The heat insulation sheet 22 is arranged on the inner wall of the heat insulation shell 2, so that the effect of reducing the temperature rise of the heat insulation shell 2 in the process of discharging water vapor is achieved.

Referring to fig. 1 and 2, the heat insulation shell 2 is provided with a connecting mechanism 4 for opening the second rotating door 21 in a rotating mode. The connecting mechanism 4 includes a connecting member 41 and a rotating member 42. The connecting member 41 is rotatably connected to the heat insulating casing 2, and the connecting member 41 can rotate along a vertical axis. The rotation axis of the connecting piece 41 is coincident with the rotation axis of the first rotating door 11. One end of the connecting piece 41 is fixed on the side surface of the first rotating door 11 close to the second rotating door 21. The user can make the connecting piece 41 drive the first rotating door 11 to rotate by rotating the connecting piece 41, so that the first rotating door 11 is opened on the premise of not opening the second rotating door 21. At this time, the water vapor in the drying box body 1 is diffused from the inside of the drying box body 1 into the heat insulating casing 2, and is discharged to the outside of the heat insulating casing 2 through the ventilation mechanism 3. The connection member 41 includes a vertical portion 411 and a horizontal portion 412, and the vertical portion 411 passes through the thermal insulation case 2 and is rotatably coupled to the upper top surface of the thermal insulation case 2. The rotation axis of the vertical portion 411 coincides with the rotation axis of the first rotating door 11. One end of the horizontal portion 412 is connected to one end of the vertical portion 411 located inside the heat insulating case 2, and the other end of the horizontal portion 412 is connected to a surface of the swing door one 11 adjacent to the swing door two 21. The rotation member 42 is horizontally disposed and has one end connected to one end of the vertical portion 411 located outside the heat-insulated casing 2. The user can make the vertical part 411 rotate and drive the horizontal part 412 to rotate by holding the rotating part 42 and making the rotating part 42 rotate around the vertical part 411, so that the effect that the horizontal part 412 drives the first rotating door 11 to rotate is achieved.

Referring to fig. 1 and 3, the first swing door 11 is provided with two control mechanisms 5 capable of fixing the first swing door 11 to the drying cabinet body 1. The control mechanism 5 includes a connecting cord 51, a wedge 52, and a mating groove 53. Two mounting cylinders 56 are vertically arranged on the outer surface of the first rotating door 11, and the wedge blocks 52 are slidably connected in the mounting cylinders 56 in the vertical direction. The two matching grooves 53 are respectively vertically arranged on the outer side of the drying box body 1, and the matching grooves 53 are oppositely arranged. The upper top surface and the lower bottom surface of the drying box body 1 are respectively provided with a matching block 57, and a matching groove 53 is arranged on the matching block 57. When the first rotating door 11 is closed, the wedges 52 are positioned in one-to-one correspondence with the mating grooves 53 and can slide into the mating grooves 53. A spring 54 is arranged in the mounting cylinder 56, the length direction of the spring 54 is the vertical direction, one end of the spring 54 is fixed on the wedge block 52, and the other end of the spring is fixed on the inner bottom surface of the mounting cylinder 56. Naturally, the spring 54 urges the wedge 52 to extend out of the mounting tube 56. When the wedge 52 is inserted into the fitting groove 53, the wedge 52 is prevented from sliding and being disconnected from the fitting groove 53 due to the supporting function of the spring 54. The connecting member 41 and the rotating member 42 are provided in a hollow rod structure, and the connecting string 51 passes through a central cavity of the connecting member 41 and the rotating member 42. The vertical portion 411 is opened with a through hole for passing the connecting string 51, one end of the connecting string 51 passes through the mounting tube 56 and is fixed to one end of the wedge 52 away from the fitting groove 53, and the other end thereof protrudes outside the heat insulating case 2 through the connecting member 41 and the rotating member 42. A user can pull one end of the connecting rope 51 outside the heat insulation shell 2, so that the connecting rope 51 drives the wedge block 52 to extrude the spring 54 and slide towards the side far away from the matching groove 53, and the control mechanism 5 can open the first rotating door 11 under the condition that the heat insulation shell 2 is closed. The end of the connecting rope 51 far away from the wedge block 52 is provided with a clamping piece 511, the clamping piece 511 can be clamped on one end of the rotating piece 42, and the clamping piece 511 is clamped on the rotating piece 42 to prevent the end of the connecting rope 51, which is positioned at the heat insulation shell 2, from entering the cavity in the middle of the rotating piece 42 and influencing the use. The side of the mounting tube 56 away from the engagement block 57 is provided with a fixed pulley 55, and the fixed pulley 55 enables the connecting rope 51 between the fixed pulley 55 and the wedge block 52 to be in a vertical state. By providing the fixed pulley 55 on the mounting tube 56, the connecting rope 51 slides on the fixed pulley 55 to act as a driving wedge 52, thereby preventing the connecting rope 51 from contacting and moving with the side wall of the mounting tube 56, and causing the connecting rope 51 to break or reduce the service life.

The implementation principle of the embodiment is as follows: and (3) opening the first rotating door (11) after the second rotating door (21) is opened by a user, putting the object into the drying box body (1), and closing the first rotating door (11) and the second rotating door (21) for drying. After the drying work is finished, a user pulls the clamping piece 511 to enable the connecting rope 51 to drive the wedge block 52 to move, the first rotating door 11 is disconnected from the drying box body 1, the user rotates the rotating piece 42 to enable the connecting mechanism 4 to drive the first rotating door 11 to rotate and emit water vapor, and the user discharges the water vapor scattered into the heat insulation shell 2 by opening the ventilation mechanism 3 to protect the user, so that the user is separated from the water vapor.

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

1. The utility model provides an electric heat constant temperature drying device, includes drying cabinet body (1) and rotates the revolving door (11) of connection on drying cabinet body (1), its characterized in that: still include thermal-insulated shell (2), drying cabinet body (1) sets up in thermal-insulated shell (2), it is connected with revolving door two (21) to rotate on thermal-insulated shell (2), be provided with ventilation mechanism (3) on thermal-insulated shell (2), be provided with coupling mechanism (4) that are used for rotating revolving door one (11) on thermal-insulated shell (2), be provided with control mechanism (5) that are used for fixed revolving door one (11) on revolving door one (11), control mechanism (5) are including connecting rope (51) that can control opening and closing of revolving door one (11), it sets up in thermal-insulated shell (2) outside to connect rope (51) one end.

2. An electrothermal thermostatic drying device according to claim 1, characterized in that: control mechanism (5) still include voussoir (52) and cooperation groove (53), be provided with cooperation piece (57) on drying cabinet body (1), be provided with installation section of thick bamboo (56) on revolving door (11) lateral surface, voussoir (52) sliding connection is in installation section of thick bamboo (56), cooperation groove (53) are seted up on cooperation piece (57), be provided with spring (54) in installation section of thick bamboo (56), spring (54) one end is connected on voussoir (52), the other end is connected in installation section of thick bamboo (56), when revolving door (11) are closed, voussoir (52) can stretch out installation section of thick bamboo (56) and insert cooperation groove (53) in, the one end of keeping away from fastener (511) on connecting rope (51) is passed thermal-insulated shell (2) and installation section of thick bamboo (56) is connected on one side of keeping away from cooperation piece (57) on voussoir (52).

3. An electrothermal thermostatic drying device according to claim 2, characterized in that: and a fixed pulley (55) is arranged at one end of the mounting cylinder (56) far away from the matching block (57), and the length direction of a connecting rope (51) between the fixed pulley (55) and the wedge block (52) is consistent with that of the mounting cylinder (56).

4. An electrothermal thermostatic drying device according to claim 2, characterized in that: the connecting mechanism (4) comprises a connecting piece (41) and a rotating piece (42), one end of the connecting piece (41) is rotatably arranged on the heat insulation shell (2) and penetrates through the heat insulation shell (2) to extend out, the other end of the connecting piece is fixed on the outer side of the rotating door I (11), the rotating axis of the connecting piece (41) coincides with the rotating axis of the rotating door I (11), the rotating piece (42) is arranged on the outer side of the heat insulation shell (2), and the rotating piece (42) is connected with the connecting piece (41).

5. An electrothermal thermostatic drying device according to claim 4, characterized in that: the connecting piece (41) comprises a vertical portion (411) and a horizontal portion (412), the vertical portion (411) penetrates through the heat insulation shell (2) and is connected to the heat insulation shell (2) in a rotating mode, the rotating axis of the vertical portion (411) is overlapped with the rotating axis of the first rotating door (11), one end of the horizontal portion (412) is connected to the lower end of the vertical portion (411), and the other end of the horizontal portion (412) is fixed to the surface, close to the second rotating door (21), of the first rotating door (11).

6. An electrothermal thermostatic drying device according to claim 5, characterized in that: the connecting piece (41) and the rotating piece (42) are arranged to be hollow rod structures, and the connecting rope (51) penetrates through the connecting piece (41) and the rotating piece (42) to extend out of the heat insulation shell (2).

7. An electrothermal thermostatic drying device according to claim 6, characterized in that: and a clamping piece (511) is arranged at one end of the connecting rope (51) positioned outside the heat insulation shell (2), and the clamping piece (511) can be clamped on the rotating piece (42).

8. An electrothermal thermostatic drying device according to claim 1, characterized in that: ventilation mechanism (3) are including going out tuber pipe (31), air-out fan (32), air-supply line (34) and air-inlet fan (35), go out tuber pipe (31) and air-supply line (34) and set up on thermal-insulated shell (2), and air-out fan (32) set up in air-out pipe (31), and air-inlet fan (35) set up in air-supply line (34).

9. An electrothermal thermostatic drying device according to claim 8, characterized in that: and a heat insulation barrel (33) is sleeved outside the air outlet pipe (31).

10. An electrothermal thermostatic drying device according to claim 1, characterized in that: and a heat insulation sheet (22) is arranged on the inner wall of the heat insulation shell (2).