CN211476596U - Electric heating digital display air blast drying cabinet - Google Patents
Electric heating digital display air blast drying cabinet Download PDFInfo
- Publication number
- CN211476596U CN211476596U CN201922320557.4U CN201922320557U CN211476596U CN 211476596 U CN211476596 U CN 211476596U CN 201922320557 U CN201922320557 U CN 201922320557U CN 211476596 U CN211476596 U CN 211476596U
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- Prior art keywords
- box
- box body
- digital display
- blast drying
- supporting
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- 238000001035 drying Methods 0.000 title claims abstract description 18
- 238000005485 electric heating Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an electric heating digital display blast drying oven, which comprises a box body provided with a material placing port and a box door hinged on the box body and covering the material placing port, the box body is provided with an air inlet and an air outlet, the box body is provided with a fan and a heating device at the air inlet, a rotating motor is fixedly arranged on the outer side of the top wall of the box body, a driving shaft of the rotating motor penetrates through the top wall of the box body and is coaxially and fixedly connected with a supporting rod, both ends of the supporting rod are fixedly provided with supporting disks, a plurality of trays are horizontally arranged on the supporting rod, a fixed fence is fixedly arranged between the edges of the two supporting disks at the opposite sides, a gap is arranged on the fixed fence, a sliding fence is arranged between the two supporting disks in a sliding way, the slide rail lid closes the breach, the utility model discloses dry more even effect has.
Description
Technical Field
The utility model belongs to the technical field of concrete test equipment's technique and specifically relates to an electric heat digital display air-blast drying cabinet is related to.
Background
The constant-temperature air-blast drying box is used for various tests and production sites of laboratories and laboratories of scientific research units, professional colleges, industrial and mining enterprises and other units: such as drying, curing, baking, wax melting, and sterilization.
Chinese patent No. CN203869439U discloses an electrothermal blowing dryness device, which comprises a material box and a control box, wherein the material box comprises a box body, a heater, a fan, an inner cavity and a box door; the heater is arranged below the inner cavity, and a tray is arranged at the bottom of the inner cavity; the inner cavity is provided with a blast port for transverse air outlet; a heating clapboard is arranged in the inner cavity, and a limiting ring is arranged on the heating clapboard; the box door adopts a magnetic latch structure to realize opening and closing, a visual window is arranged on the box door, and the visual window is embedded on the box door and is provided with a sealing rubber strip. Above-mentioned technical scheme during operation will treat that the dry thing is placed on the tray, then heats the produced air current of fan through fan case inner chamber air feed and by the heater, and the air current flows through the inner chamber and treats that the dry thing heats the back and flows out the box from the tuyere, and the intracavity sets up the heating baffle and has reduced thermal loss in the inner chamber, can observe the dry condition in the box through visual window, reduces staff's switch door number of times, further reduces the unusual loss of heat energy.
The above prior art solutions have the following drawbacks: the hot air flow enters the box body to dry the objects to be dried in the inner cavity, the drying degree of the dried objects is greatly influenced by the quantity of the hot air flow passing around the dried objects, but the hot air flow cannot ensure that the hot air flow uniformly passes through each object to be dried after entering the box body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dry more even electric heat digital display blast air drying cabinet to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an electric heat digital display blast air drying cabinet, is including being provided with the box of putting the material mouth and articulating think that the box upper cover closes put the chamber door of material mouth, be provided with air intake and air outlet on the box, the box in the air intake is provided with fan and heating device, the fixed rotating electrical machines that is provided with in the box roof outside, the drive shaft of rotating electrical machines runs through the coaxial fixedly connected with bracing piece of roof of box, the equal fixed supporting disk that is provided with in both ends of bracing piece, the bracing piece is improved level and is provided with a plurality of trays, and two supporting disks are fixed between the border of its opposite side and are provided with fixed rail, set up jaggedly on the fixed rail, two slide between the supporting disk and set up to the rail that.
By adopting the technical scheme, the to-be-dried objects are placed on the plurality of trays and the supporting plate far away from the rotating motor through the material placing port and the gap, the sliding fence seals the gap and closes the box door, the fan starts to supply air into the box body, meanwhile, the heating device heats the air entering the box body, and the rotating motor drives the supporting rod to rotate, so that the to-be-dried objects placed on the trays and the supporting plate far away from the rotating motor can be uniformly dried; the hot air flow enters the box body to be dried and then flows out of the box body through the air outlet, the to-be-dried objects placed on the tray and the supporting disc far away from the rotating motor are limited by the fixed fence and the sliding fence, and can not be thrown out of the tray due to centrifugal force generated by the rotating motor, so that the reliability of the device is improved.
The present invention may be further configured in a preferred embodiment as: the edges of the two supporting plates at the opposite sides are provided with annular sliding grooves, and the two ends of the sliding fence are positioned in the sliding grooves.
Through adopting above-mentioned technical scheme, slide the both ends setting of slide rail in annular spout for the slide rail can be followed the border of spout and around the rotatory a week in axle center of supporting disk, has realized the slip of slide rail along the supporting disk border like this.
The present invention may be further configured in a preferred embodiment as: the supporting disk and a plurality of all be provided with the ventilation hole on the tray.
Through adopting above-mentioned technical scheme, the ventilation hole makes the hot gas flow can be smooth through supporting disk and a plurality of trays, has improved the device's work efficiency.
The present invention may be further configured in a preferred embodiment as: a plurality of support rings are sleeved on the support rods corresponding to the tray in a sliding manner, a fixing device is arranged between the support rings and the support rods, and the support rings are abutted against one side, close to the bottom wall of the box body, of the tray.
Through adopting above-mentioned technical scheme, when opening fixing device, the support ring can slide along the axial of bracing piece, make the tray can slide along the axial of bracing piece, when relative position between support ring and the bracing piece passes through fixing device and fixes, make the tray can not deviate from the rotating electrical machines along the axial of bracing piece and remove, make the tray adjust along the axial of bracing piece like this, make the not dry thing of treating of equidimension can be put into between the adjacent supporting disk, the device's suitability has been improved.
The present invention may be further configured in a preferred embodiment as: the support ring is close rotating electrical machines one side is provided with a plurality of meshing teeth I the tray is kept away from rotating electrical machines one side corresponds meshing teeth I is provided with meshing teeth II.
Through adopting above-mentioned technical scheme, because support ring butt tray is kept away from driving motor one side, consequently meshing tooth I is injectd the tray along bracing piece circumference's rotation with the meshing of meshing tooth II back for the tray revolves along with the bracing piece is synchronous, has improved the device's reliability like this.
The present invention may be further configured in a preferred embodiment as: fixing device includes the edge the axial setting of bracing piece is in a plurality of joint grooves on the bracing piece, setting are in through-hole on the support ring, it has L type kelly to articulate on the support ring, the one end of L type kelly is passed the through-hole is in the joint groove, L type kelly with be provided with resilient means between the support ring.
Through adopting above-mentioned technical scheme, press the one end that L type kelly kept away from the bracing piece and make L type kelly rotate around its pin joint with the support ring, the one end that L type kelly is in the joint inslot will be because L type kelly is around its rotation with the support ring pin joint and deviate from the joint groove and make the joint ring can follow the axial of bracing piece and remove, loosen the one end that L type kelly kept away from the support ring after adjusting the support ring to suitable position, L type kelly is rotatory around its pin joint with the joint ring under resilient means's elasticity, make the other end of L type kelly be in the joint inslot again, fixed connection between support ring and the bracing piece has been realized like this.
The present invention may be further configured in a preferred embodiment as: the box with air inlet department is provided with the flow equalizing board, the flow equalizing board is in the box.
Through adopting above-mentioned technical scheme, the air current makes the air current evenly distributed through the flow equalizing plate before entering into the box through the air intake for treat that the drying of drying thing is more even.
The present invention may be further configured in a preferred embodiment as: and a plurality of supporting blocks are arranged on the outer side of the bottom wall of the box body.
Through adopting above-mentioned technical scheme, having cushioned the diapire that makes the box through the supporting shoe, make the fan can be smoothly to the interior air feed of box like this, improved the device's reliability.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the rotating motor drives the supporting rod to rotate, so that the objects to be dried placed on the tray and the supporting plate far away from the rotating motor can be uniformly dried;
2. the support ring is arranged below the tray, and the fixing device is arranged on the support ring, so that the tray can be adjusted along the axial direction of the support rod, objects to be dried in different sizes can be placed between the adjacent support discs, and the applicability of the device is improved;
3. through correspond on support ring and tray and set up meshing tooth I and meshing tooth II and inject the tray along bracing piece circumference's rotation, improved the device's reliability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1;
fig. 3 is an explosion diagram of the partial structure of the present invention, which is intended to show the L-shaped latch, the elastic device, the engaging teeth i and the engaging teeth ii.
In the figure, 1, a box body; 11. a material placing port; 12. a box door; 13. an air inlet; 14. an air outlet; 141. a fan; 142. a heating device; 143. a flow equalizing plate; 15. a support block; 2. a rotating electric machine; 21. a support bar; 211. a support disc; 2111. fixing the fence; 2112. a chute; 2113. a sliding rail; 212. a tray; 2121. a vent hole; 2122. meshing teeth II; 213. a support ring; 2131. meshing teeth I; 31. a clamping groove; 32. a through hole; 33. an L-shaped clamping rod; 34. and an elastic device.
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 heat digital display air-blast drying cabinet, including being provided with the box 1 of putting material mouth 11 and articulating the chamber door 12 that closes and put material mouth 11 at box 1 upper cover, the diapire outside of box 1 is provided with a plurality of supporting shoes 15. In this embodiment, a digital display for displaying the dryness is disposed at the outer side of the box door 12, and four supporting blocks 15 are disposed at four corners of the outer side of the bottom wall of the box body 1.
Referring to fig. 2, the box 1 is provided with an air inlet 13 and an air outlet 14, and the box 1 is provided with a fan 141 and a heating device 142 at the air inlet 13. The box body 1 and the air inlet 13 are provided with a flow equalizing plate 143, and the flow equalizing plate 143 is positioned in the box body 1. In this embodiment, the box 1 is provided with a hood at the air outlet 14, the air inlet 13 is located right below the supporting plate 211, and the heating device 142 is provided as an electric heating wire.
Referring to fig. 2, the fixed rotating electrical machines 2 that is provided with in box 1 roof outside, the coaxial fixedly connected with bracing piece 21 of roof that the box 1 was run through to the drive shaft of rotating electrical machines 2, the both ends of bracing piece 21 are all fixed and are provided with the supporting disk 211, the bracing piece 21 is improved level and is provided with a plurality of trays 212, two supporting disks 211 are fixed between the border of its opposite side and are provided with fixed rail 2111, the breach has been seted up on the fixed rail 2111, slide between two supporting disks 211 and set up to slide rail 2113, the breach is closed in slide rail 2113. In this embodiment, two trays 212 are provided, the fixing rail 2111 is provided with a half turn along the edge of the supporting tray 211, and the sliding rail 2113 is provided with a half turn along the edge of the supporting tray 211.
Referring to fig. 2, the two support plates 211 are provided at edges of opposite sides thereof with annular slide grooves 2112, and both ends of the slide rail 2113 are located in the slide grooves 2112. The supporting plate 211 and the plurality of trays 212 are provided with vent holes 2121. In this embodiment, the sliding slot 2112 is disposed on a side of the fixing rail 2111 away from the center of the supporting plate 211.
Referring to fig. 2 and 3, a plurality of support rings 213 are slidably sleeved on the support rods 21 corresponding to the tray 212, a fixing device is disposed between the support rings 213 and the support rods 21, and the support rings 213 abut against one side of the tray 212 close to the bottom wall of the box 1. A plurality of meshing teeth I2131 are arranged on one side, close to the rotating motor 2, of the support ring 213, and meshing teeth II 2122 are arranged on one side, far away from the rotating motor 2, of the tray 212 and correspond to the meshing teeth I2131. In this embodiment, the number of the support ring 213 is two, and straight teeth are arranged between the meshing teeth i 2131 and the meshing teeth ii 2122.
Referring to fig. 2 and 3, the fixing device includes a plurality of clamping grooves 31 disposed on the support rod 21 along the axial direction of the support rod 21, and a through hole 32 disposed on the support ring 213, wherein an L-shaped clamping rod 33 is hinged on the support ring 213, one end of the L-shaped clamping rod 33 passes through the through hole 32 and is disposed in the clamping groove 31, and an elastic device 34 is disposed between the L-shaped clamping rod 33 and the support ring 213. In this embodiment, the elastic device 34 is a spring, and the engaging groove 31 is larger than one end of the L-shaped engaging block located in the engaging groove 31.
The implementation principle of the embodiment is as follows: pressing one end of the L-shaped clamping bar 33 away from the support rod 21 causes the L-shaped clamping bar 33 to rotate around the hinge point between the L-shaped clamping bar 33 and the support ring 213, the end of the L-shaped clamping bar 33 in the clamping groove 31 is separated from the clamping groove 31 due to the rotation of the L-shaped clamping bar 33 around the hinge point between the L-shaped clamping bar 33 and the support ring 213, so that the clamping ring can move along the axial direction of the support rod 21, adjusting the support ring 213 to a proper position and then releasing one end of the L-shaped clamping bar 33 away from the support ring 213, the L-shaped clamping bar 33 rotates around the hinge point between the L-shaped clamping bar 33 and the clamping ring under the elastic force of the elastic device 34, so that the other end of the L-shaped clamping bar 33 is again in the clamping groove 31, the object to be dried is put into the plurality of trays 212 and the support disc 211 away from the rotating motor 2 through the material inlet 11 and the gap, the sliding rail 2113 seals the gap and closes the box door 12, the fan 141 starts to supply air into the box 1, the rotating motor 2 drives the supporting rod 21 to rotate, so that objects to be dried, which are placed on the tray 212 and the supporting plate 211 far away from the rotating motor 2, can be uniformly dried, hot air flows into the box body 1 and flows through the plurality of ventilation openings to dry the objects to be dried and then flows out of the box body 1 through the air outlet 14, in the process, the objects to be dried, which are placed on the tray 212 and the supporting plate 211 far away from the rotating motor 2, are limited by the fixed fence 2111 and the sliding fence 2113, and cannot be thrown out of the tray 212 due to centrifugal force generated by the rotating motor 2, and the meshing teeth i 2131 and the meshing teeth ii 2122 limit the rotation of the tray 212 around the axis of the supporting rod 21. The supporting block 15 cushions the box body 1 to suspend the bottom wall of the box body 1, so that the fan 141 can smoothly supply air into the box body 1.
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 (8)
1. The utility model provides an electric heat digital display air-blast drying cabinet, is including being provided with box (1) of putting material mouth (11) and articulating box (1) upper cover closes put chamber door (12) of material mouth (11), be provided with air intake (13) and air outlet (14) on box (1), box (1) in air intake (13) are provided with fan (141) and heating device (142), its characterized in that: the utility model discloses a box, including box (1), top wall, supporting disk (2111), the fixed rail (2113) that is provided with has been seted up to fixed rail (2111), two the slip sets up to sliding rail (2113) between supporting disk (211), sliding rail (2113) lid closes the breach.
2. An electrothermal digital display air-blast drying oven according to claim 1, characterized in that: the edges of the two supporting disks (211) on the opposite sides are provided with annular sliding grooves (2112), and the two ends of each sliding rail (2113) are positioned in the sliding grooves (2112).
3. An electrothermal digital display air-blast drying oven according to claim 1, characterized in that: the supporting disc (211) and the plurality of trays (212) are provided with vent holes (2121).
4. An electrothermal digital display air-blast drying oven according to claim 1, characterized in that: a plurality of support rings (213) are sleeved on the support rod (21) corresponding to the tray (212) in a sliding manner, a fixing device is arranged between the support rings (213) and the support rod (21), and the support rings (213) are abutted to one side, close to the bottom wall of the box body (1), of the tray (212).
5. An electrothermal digital display air-blast drying oven according to claim 4, characterized in that: the supporting ring (213) is provided with a plurality of meshing teeth I (2131) on one side close to the rotating motor (2), and the tray (212) is provided with meshing teeth II (2122) on one side far away from the rotating motor (2) corresponding to the meshing teeth I (2131).
6. An electrothermal digital display air-blast drying oven according to claim 4, characterized in that: fixing device includes the edge the axial setting of bracing piece (21) is in a plurality of joint grooves (31), the setting on bracing piece (21) are in through-hole (32) on support ring (213), it has L type kelly (33) to articulate on support ring (213), the one end of L type kelly (33) is passed through-hole (32) are in joint groove (31), L type kelly (33) with be provided with resilient means (34) between support ring (213).
7. An electrothermal digital display air-blast drying oven according to claim 1, characterized in that: the box body (1) and the air inlet (13) are provided with flow equalizing plates (143), and the flow equalizing plates (143) are positioned in the box body (1).
8. An electrothermal digital display air-blast drying oven according to claim 1, characterized in that: the outer side of the bottom wall of the box body (1) is provided with a plurality of supporting blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320557.4U CN211476596U (en) | 2019-12-18 | 2019-12-18 | Electric heating digital display air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320557.4U CN211476596U (en) | 2019-12-18 | 2019-12-18 | Electric heating digital display air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211476596U true CN211476596U (en) | 2020-09-11 |
Family
ID=72377717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320557.4U Expired - Fee Related CN211476596U (en) | 2019-12-18 | 2019-12-18 | Electric heating digital display air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211476596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251756A (en) * | 2021-04-29 | 2021-08-13 | 张梅虹 | Drying equipment for preparing flame-retardant plastic-wood composite material |
-
2019
- 2019-12-18 CN CN201922320557.4U patent/CN211476596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251756A (en) * | 2021-04-29 | 2021-08-13 | 张梅虹 | Drying equipment for preparing flame-retardant plastic-wood composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |