CN217686404U - Ceramic grinding wheel microwave heating drying device - Google Patents
Ceramic grinding wheel microwave heating drying device Download PDFInfo
- Publication number
- CN217686404U CN217686404U CN202221999452.1U CN202221999452U CN217686404U CN 217686404 U CN217686404 U CN 217686404U CN 202221999452 U CN202221999452 U CN 202221999452U CN 217686404 U CN217686404 U CN 217686404U
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- Prior art keywords
- grinding wheel
- box
- drying device
- microwave heating
- carousel
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- 238000001035 drying Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000000919 ceramic Substances 0.000 title claims description 22
- 210000005056 cell body Anatomy 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 abstract description 7
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a vitrified grinding wheel microwave heating drying device, the power distribution box comprises a box body, the honeycomb duct is installed at the top of box, the sealed intercommunication of honeycomb duct has the exhaust tube, and the exhaust tube extends to the box outside, install a plurality of microwave generator in the box, the diapire of box rotates to be supported there is the carousel, and the bottom of carousel installs the gyro wheel bracket. Has the advantages that: at the drying by heating initial stage, the vitrified grinding wheel lower surface is approximate and the horizontal plane contact, avoid moist vitrified grinding wheel local to receive great stress, in the drying by heating later stage, vitrified grinding wheel fixed moulding, the thing board lifting upwards is put in the support column promotion for lug and through-hole separation have accelerated the evaporation rate of vitrified grinding wheel lower surface moisture, avoid vitrified grinding wheel and put the thing board contact area and have ponding, improve vitrified grinding wheel's drying effect.
Description
Technical Field
The utility model relates to a vitrified grinding wheel processing equipment technical field especially relates to a vitrified grinding wheel microwave heating drying device.
Background
Vitrified grinding wheel need accomplish the solidification operation to wet base even heating drying in the manufacture process, and microwave heating is a neotype heating and drying mode, compares in traditional heat radiation device, and microwave heating ability makes vitrified grinding wheel's inside and outside thermally equivalent, and the problem of wet in the outer futilely is difficult for appearing, can effectively avoid vitrified grinding wheel internal stress too big and produce crackle, the reduction in the number of rejects.
The patent document with the application number of CN201720527594.0 provides a grinding wheel block wet blank drying device, which adopts microwave to heat a grinding wheel block wet blank, and a bearing device is arranged in a box body, through air holes are formed in a bearing surface of the bearing device, so that gas in the grinding wheel block wet blank can escape outwards from the bottom of the grinding wheel block wet blank in the heating process, the drying efficiency is improved, but the grinding wheel block wet blank is easy to deform under stress when the water content is large, the bearing surface is in direct contact with the grinding wheel block wet blank in the device, the contact area between the edge of the air hole and the grinding wheel block wet blank is small, the acting force is relatively large, an indentation is easily generated on the surface of the wet blank, and therefore, the ceramic grinding wheel microwave heating drying device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art the wet base of emery wheel piece atress easy deformation when the water content is great, produce the indentation on wet base surface easily with the direct bearing of tray that has the bleeder vent, if the tray does not have the bleeder vent, will influence the problem of vitrified grinding wheel bottom drying rate, and the vitrified grinding wheel microwave heating drying device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ceramic grinding wheel microwave heating drying device, includes the box, the honeycomb duct is installed at the top of box, the sealed intercommunication of honeycomb duct has the exhaust tube, and the exhaust tube extends to the box outside, install a plurality of microwave generator in the box, the diapire of box rotates and supports there is the carousel, and the bottom of carousel installs the gyro wheel bracket, the cell body has been seted up in the carousel, and is provided with ejection mechanism in the cell body, the thing board has been placed at the top of carousel.
Further, the ejection mechanism comprises a resisting plate and a connecting plate, the connecting plate is located above the resisting plate, and a plurality of directional telescopic capsules are symmetrically arranged between the lower surface of the resisting plate and the groove body.
Further, a plurality of guide rods are symmetrically arranged in the groove body, and the top ends of the guide rods sequentially penetrate through the abutting plate and the connecting plate in a sliding mode.
Furthermore, a plurality of support columns are symmetrically clamped on the connecting plate, a plurality of cylindrical holes communicated with the groove body are formed in the rotary disc, and the positions of the cylindrical holes correspond to the positions of the support columns.
Further, a plurality of through holes are formed in the object placing plate, a plurality of convex blocks are fixed on the upper surface of the rotary table, the specification of each convex block is matched with the specification of the corresponding through hole in the position, and the upper surfaces of the convex blocks are flush with the upper surface of the object placing plate.
Further, it is equipped with a plurality of anticreep pieces to inlay on the thing board, and the position of anticreep piece is corresponding with the position of support column, every cross type groove has all been seted up at the top of support column, every the bottom of anticreep piece all is provided with cross fastener.
The utility model has the advantages of it is following:
1. by arranging the abutting block, the connecting plate and the guide rod, the plurality of support columns can be ensured to have the same lifting height, so that the object placing plate can still be kept horizontal in the lifting process, and the ceramic grinding wheel is prevented from rolling off the object placing plate;
2. at the drying by heating initial stage, the vitrified grinding wheel lower surface is approximate and the horizontal plane contact, avoid moist vitrified grinding wheel local to receive great stress, in the drying by heating later stage, vitrified grinding wheel fixed moulding, the thing board lifting upwards is put in the support column promotion for lug and through-hole separation have accelerated the evaporation rate of vitrified grinding wheel lower surface moisture, avoid vitrified grinding wheel and put the thing board contact area and have ponding, improve vitrified grinding wheel's drying effect.
Drawings
Fig. 1 is a schematic structural view of a ceramic grinding wheel microwave heating and drying device provided by the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a top view of the object placing plate in the ceramic grinding wheel microwave heating and drying device provided by the utility model.
In the figure: the device comprises a box body 1, a flow guide pipe 2, an air exhaust pipe 3, a microwave generator 4, a roller bracket 5, a rotary table 6, a trough body 7, an object placing plate 8, a directional telescopic bag body 9, a butting plate 10, a connecting plate 11, support columns 12, through holes 13, an anti-falling block 14, a convex block 15 and a guide rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a vitrified grinding wheel microwave heating drying device, including box 1, honeycomb duct 2 is installed at the top of box 1, honeycomb duct 2 is sealed to be communicated with exhaust tube 3, and exhaust tube 3 extends to the box 1 outside, the other end of exhaust tube 3 is connected with the air inlet of air extractor, can outwards extract the gas in box 1 after the air extractor is opened, the air extractor is prior art, not shown in the drawing, install a plurality of microwave generators 4 in the box 1, the diapire of box 1 rotates and supports carousel 6, and the bottom of carousel 6 installs gyro wheel bracket 5, gyro wheel bracket 5 commonly uses with carousel 6 is supporting, can play the supporting role to carousel 6 edge, improve the bearing capacity of carousel 6, cell body 7 has been seted up in carousel 6, and be provided with ejection mechanism in the cell body 7, thing board 8 has been placed at the top of carousel 6.
The ejection mechanism comprises a resisting plate 10 and a connecting plate 11, the connecting plate 11 is located above the resisting plate 10, a plurality of directional telescopic capsules 9 are symmetrically arranged between the lower surface of the resisting plate 10 and the tank body 7, evaporating liquid is contained in the directional telescopic capsules 9, and the evaporating liquid can be pure water or other safe organic liquid which has a boiling point higher than that of water and can be condensed.
A plurality of guide rods 16 are symmetrically arranged in the groove body 7, the top end of each guide rod 16 sequentially penetrates through the abutting plate 10 and the connecting plate 11 in a sliding mode, and the abutting plate 10 and the connecting plate 11 can slide up and down.
Even the symmetry card is equipped with a plurality of support columns 12 on the board 11, adopts the mode that the card was established, conveniently changes not support column 12 of co-altitude to the cooperation different demands are used, have seted up a plurality of columnar order holes that are linked together with cell body 7 on the carousel 6, and the position in columnar order hole is corresponding with the position of support column 12, and support column 12 is located the columnar order downthehole when initial condition.
Put and seted up a plurality of through-holes 13 on the thing board 8, the last fixed surface of carousel 6 has a plurality of lugs 15, every lug 15 specification is the specification matching of the corresponding through-hole 13 in position, the upper surface of a plurality of lugs 15 all flushes with the upper surface of putting thing board 8 mutually, will put thing board 8 back on carousel 6, lug 15 can insert in the through-hole 13, carousel 6, lug 15 and the upper surface of putting thing board 8 all are located same horizontal plane.
A plurality of anti-falling blocks 14 are embedded in the object placing plate 8, the positions of the anti-falling blocks 14 correspond to those of the support columns 12, a cross-shaped groove is formed in the top of each support column 12, and cross-shaped clamping pieces are arranged at the bottom of each anti-falling block 14.
When the ceramic grinding wheel is heated and dried, the ceramic grinding wheel is placed on the rotary table 6, the power supply is turned on after the box body 1 is closed, the microwave generator 4 emits microwaves to heat the ceramic grinding wheel, the microwave energy enters the inside of an object, the internal and external temperatures of the ceramic grinding wheel are approximately equal, the rotary table 6 continuously rotates, and the microwaves can be received by the ceramic grinding wheel in all directions. The drying speed is high, the drying speed is uniform, cracks of the ceramic grinding wheel can be avoided, in an initial state, the upper surfaces of the turntable 6, the lug 15 and the object placing plate 8 are all located on the same horizontal plane, the lower surface of the ceramic grinding wheel is in contact with the horizontal plane, and the wet ceramic grinding wheel is prevented from being locally subjected to large stress;
with the increase of the heating time, the water content of the ceramic grinding wheel is reduced, the air extractor is started to suck the gas in the box body 1 outwards through the air exhaust pipe 3 and the flow guide pipe 2, the condition that the humidity in the box body 1 is overlarge is avoided, the evaporation liquid in the directional telescopic bag body 9 is also heated and evaporated at the moment, the supporting plate 10 is pushed to be close to the connecting plate 11 after the directional telescopic bag body 9 is extended, and after the evaporation capacity is further improved, the supporting plate 10 is abutted against the connecting plate 11 and slides upwards, so that the supporting column 12 extends out of the rotary table 6;
support column 12 cooperatees with anticreep piece 14 on putting thing board 8 for put thing board 8 lifting that makes progress, lug 15 and through-hole 13 separation this moment for the evaporation rate of vitrified grinding wheel lower surface moisture, avoid vitrified grinding wheel and put 8 contact area of thing to have ponding, improve vitrified grinding wheel's drying effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a ceramic grinding wheel microwave heating drying device, includes box (1), its characterized in that, honeycomb duct (2) are installed at the top of box (1), honeycomb duct (2) sealed intercommunication has exhaust tube (3), and exhaust tube (3) extend to the box (1) outside, install a plurality of microwave generator (4) in box (1), the diapire of box (1) rotates to be supported has carousel (6), and the bottom of carousel (6) installs gyro wheel bracket (5), seted up cell body (7) in carousel (6), and be provided with ejection mechanism in cell body (7), the top of carousel (6) has been placed and has been put thing board (8).
2. The microwave heating and drying device for the ceramic grinding wheel according to claim 1, wherein the ejection mechanism comprises a resisting plate (10) and a connecting plate (11), the connecting plate (11) is located above the resisting plate (10), and a plurality of directional telescopic capsules (9) are symmetrically arranged between the lower surface of the resisting plate (10) and the groove body (7).
3. The microwave heating and drying device for the ceramic grinding wheel according to claim 2, wherein a plurality of guide rods (16) are symmetrically arranged in the groove body (7), and the top end of each guide rod (16) sequentially penetrates through the abutting plate (10) and the connecting plate (11) in a sliding manner.
4. The microwave heating and drying device for the ceramic grinding wheel according to claim 3, wherein a plurality of supporting columns (12) are symmetrically clamped on the connecting plate (11), a plurality of cylindrical holes communicated with the groove body (7) are formed in the rotary disc (6), and the positions of the cylindrical holes correspond to the positions of the supporting columns (12).
5. The microwave heating and drying device for the ceramic grinding wheel according to claim 1, wherein a plurality of through holes (13) are formed in the object placing plate (8), a plurality of projections (15) are fixed on the upper surface of the rotary table (6), the specification of each projection (15) is matched with the specification of the corresponding through hole (13), and the upper surfaces of the projections (15) are flush with the upper surface of the object placing plate (8).
6. The microwave heating and drying device for the ceramic grinding wheel according to claim 4, wherein a plurality of anti-falling blocks (14) are embedded on the object placing plate (8), the positions of the anti-falling blocks (14) correspond to the positions of the supporting columns (12), a cross-shaped groove is formed in the top of each supporting column (12), and a cross-shaped clamping piece is arranged at the bottom of each anti-falling block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221999452.1U CN217686404U (en) | 2022-07-29 | 2022-07-29 | Ceramic grinding wheel microwave heating drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221999452.1U CN217686404U (en) | 2022-07-29 | 2022-07-29 | Ceramic grinding wheel microwave heating drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217686404U true CN217686404U (en) | 2022-10-28 |
Family
ID=83719646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221999452.1U Active CN217686404U (en) | 2022-07-29 | 2022-07-29 | Ceramic grinding wheel microwave heating drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217686404U (en) |
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2022
- 2022-07-29 CN CN202221999452.1U patent/CN217686404U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 454950 D1, south of abrasive Industrial Park Road, Yiye Road, industrial agglomeration zone, Wuzhi County, Jiaozuo City, Henan Province Patentee after: Henan Hengsheng Superhard Materials Co.,Ltd. Country or region after: China Address before: 454950 D1, south of abrasive Industrial Park Road, Yiye Road, industrial agglomeration zone, Wuzhi County, Jiaozuo City, Henan Province Patentee before: Henan yingnaiwei ultra precision abrasive tools Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |