CN202734505U - Microwave rolling pusher kiln - Google Patents
Microwave rolling pusher kiln Download PDFInfo
- Publication number
- CN202734505U CN202734505U CN 201220415547 CN201220415547U CN202734505U CN 202734505 U CN202734505 U CN 202734505U CN 201220415547 CN201220415547 CN 201220415547 CN 201220415547 U CN201220415547 U CN 201220415547U CN 202734505 U CN202734505 U CN 202734505U
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- kiln
- microwave
- pushed bat
- furnace
- brick layer
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Abstract
The utility model discloses a microwave rolling pusher kiln which comprises a kiln top, a kiln wall, a kiln bottom and a kiln tool. A plurality of microwave sources are disposed at the kiln top. The kiln tool is disposed on the kiln bottom. A containing space is reserved between the kiln tool and the kiln bottom and is filled with a plurality of freely moving rolling balls. The kiln tool moves on the kiln bottom through the rolling balls. A rolling ball feeder is further disposed on the kiln wall. The freely moving rolling balls disposed between the kiln tool and the kiln bottom allows surface contact of contact surfaces of the kiln tool and the kiln bottom to change into point-surface contact, so that friction is decreased greatly, service life of the kiln is prolonged, the kiln is enlarged to meet the industrial requirement for single-kiln high yield. The rolling ball feeder on the kiln wall allows for convenience in continuous or intermittent supply of the rolling balls after the balls are damaged, so that normal operation of the pusher kiln is guaranteed.
Description
Technical field
The utility model relates to a kind of pushed bat kiln, and is particularly a kind of not easy to wear and can improve the microwave roller pushed bat kiln in service life.
Background technology
Pushed bat kiln is industrial widely used Thermal Equipment, ceramic material, electronic component and electronic material etc. all need the roasting through high temperature kiln, occupy in the industry leading position with the production technology that ejection plate kiln burns till, and conveyer is plant equipment the most key in the pushed bat kiln, in use the pushing machinery performance and used life is had very high requirement.Usually push pedal and fire-proof supporting fagging at the bottom of the kiln are faces and the contacting of face, so its frictional resistance is very large, equipment easy generation abrasion in running, break, thereby cause the push pedal shortening in service life.Therefore, traditional pushed bat kiln can not be made long kiln type and satisfies high yield and suitability for industrialized production demand.
Notification number is that the Chinese utility model patent of CN202119241U discloses a kind of bogey that uses the pushed bat kiln of rolling-rod type, and it is to adopt the end face at supporting plate to be provided with the roller groove, then roller is placed the technical scheme that realizes in the roller groove; In addition, notification number is that the Chinese utility model patent of CN202119242U discloses a kind of bogey that uses ball type, and it is to adopt the end face at supporting plate to be provided with groove, spheroid is placed the technical scheme that realizes in the groove.
But the technical scheme of two kinds of roller carrying pushed bat kiln devices of above-mentioned proposition is that roller or spheroid are placed in a fixed position rolling; Because it is roller, the spheroid that rolls in the original place, has equally resistance problem bigger than normal; And if cracking is arranged or when damaged, easily blocks the phenomenon of push pedal operation when roller, spheroid, being offset also can appear in the push pedal traffic direction, thereby cause the unfavorable factors such as production accident, in addition, be difficult for being found after roller, the spheroid that rolls in the original place goes wrong, and impact is produced.
The utility model content
The purpose of this utility model be to provide a kind of not easy to wear, improve the microwave roller pushed bat kiln in service life.
In order to solve problem set forth above, the utility model adopts following technical scheme: a kind of microwave roller pushed bat kiln, comprise furnace roof, furnace wall, furnace bottom and kiln furnitures, some microwave sources are installed on the described furnace roof, described kiln furnitures are installed on the furnace bottom, are provided with spatial accommodation between described kiln furnitures and the furnace bottom, fill some rolling ball bodies that can move freely in the described spatial accommodation, described kiln furnitures are mobile on furnace bottom by rolling ball body, also are provided with the rolling ball body feedway on the described furnace wall.
Above-mentioned microwave roller pushed bat kiln, wherein: described furnace roof is that insulation blanket is cotton.
Above-mentioned microwave roller pushed bat kiln, wherein: described furnace wall comprises that the insulation blanket that is positioned at the outside is cotton and be positioned at the first inboard poly light mullite brick layer, and the height of described the first poly light mullite brick layer is lower than the height of kiln furnitures.
Above-mentioned microwave roller pushed bat kiln, wherein: described furnace bottom is the fire-proof supporting fagging, described fire-proof supporting fagging comprises the corundum-mullite brick layer that is positioned at the upper strata, the poly-light high lead brick layer that is positioned at the second poly light mullite brick layer in middle level and is positioned at bottom.
Above-mentioned microwave roller pushed bat kiln, wherein: described spheroid feedway comprises the ball box that is installed on furnace wall two sides, and the height of described ball box is greater than the height of spatial accommodation, and described ball box also is communicated with spatial accommodation.
Above-mentioned microwave roller pushed bat kiln, wherein: described rolling ball body is ceramic material.
Above-mentioned microwave roller pushed bat kiln, wherein: also be provided with the roasting material in the described kiln furnitures.
The beneficial effects of the utility model are: 1) rolling ball body that can move freely is set between kiln furnitures and furnace bottom, so that the contact-making surface between them is changed into a face contact from plane-plane contact, reduced greatly frictional force, increased service life, with the maximization of realization kiln, and adapt to the industrialized requirement of single kiln high yield; 2) be provided with the rolling ball body feedway in the furnace wall, make things convenient for the continuous or intermittent entry of rolling ball body after damage, guarantee the normal operation of pushed bat kiln.
Description of drawings
The notification number that Fig. 1 is is the utility model patent structure chart of CN202119241U.
The notification number that Fig. 2 is is the utility model patent structure chart of CN202119242U.
Fig. 3 is microwave roller pushed bat kiln structure chart of the present utility model.
Among the figure: 1, kiln furnitures; 2, rolling ball body; 3, fire-proof supporting fagging; 4, insulation blanket is cotton; 5, roasting material; 6, ball box; 7, microwave source; 8, the first poly light mullite brick layer; 9, corundum-mullite brick layer; 10, poly-light high lead brick layer; 11, spatial accommodation; 12, the second poly light mullite brick layer.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 3, the utility model provides a kind of microwave roller pushed bat kiln, comprise furnace roof, furnace wall, furnace bottom and kiln furnitures 1, some microwave sources 7 are installed on the described furnace roof, described kiln furnitures 1 are installed on the furnace bottom, are provided with spatial accommodation 11 between described kiln furnitures 1 and the furnace bottom, the some rolling ball bodies that can move freely 2 of described spatial accommodation 11 interior fillings, described kiln furnitures 1 are mobile on furnace bottom by rolling ball body 2, also are provided with the rolling ball body feedway on the described furnace wall.
In the utility model, described furnace roof adopts single layer designs, is comprised of insulation blanket cotton 4, and it can select to adopt the insulation blanket of different temperatures requirement cotton according to the difference of temperature in the stove, as: 1260 ℃, 1400 ℃, 1600 ℃; Described furnace wall be designed to two layers of Design Mode, comprise the insulation blanket cotton 4 that is positioned at the outside, because the intensity of insulation blanket cotton 4 is not high, therefore the furnace wall internal layer adopts the first poly light mullite brick layer 8 of the higher brick one-tenth of poly light mullite of intensity, the height of described the first poly light mullite brick layer 8 is a little less than the height of kiln furnitures 1, its difference in height is about 15mm, can effectively avoid like this kiln furnitures 1 to bump or rub the impact of furnace wall with the furnace wall in the kiln running; Described furnace bottom is fire-proof supporting fagging 3, and it adopts three-tier design mode, comprises the corundum-mullite brick layer 9 that is positioned at the upper strata, is positioned at the second poly light mullite brick layer 12 in middle level and the poly-light high lead brick layer 10 that is positioned at bottom.
Wherein: described spheroid feedway comprises the ball box 6 that is installed on furnace wall two sides, the height of described ball box 6 is greater than the height of spatial accommodation 11, described ball box 6 is communicated with spatial accommodation 11, and ball box 6 can continuous or intermittent mode be to add rolling ball body 2 in the interior spatial accommodation 11 of stove.
In order to improve the service life of rolling ball body, described rolling ball body 2 is ceramic material.
Microwave roller pushed bat kiln of the present utility model is when work, to kiln furnitures 1 interior interpolation roasting material 5, by several microwave sources 7 it is heated, by the rolling ball body that can move freely 2 that between the corundum-mullite brick layer 9 of kiln furnitures 1 and furnace bottom, arranges, so that the contact-making surface between them is changed into a face contact from plane-plane contact, reduced greatly frictional force, increased service life, with the maximization of realization kiln, and adapt to the industrialized requirement of single kiln high yield; If there is the damage phenomenons such as fragmentation of rolling ball body 2, can by ball the box 6 continuous or intermittent entries of the two sides setting in the furnace wall, guarantee the normal operation of pushed bat kiln.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (7)
1. microwave roller pushed bat kiln, comprise furnace roof, furnace wall, furnace bottom and kiln furnitures (1), some microwave sources (7) are installed on the described furnace roof, described kiln furnitures (1) are installed on the furnace bottom, it is characterized in that: be provided with spatial accommodation (11) between described kiln furnitures (1) and the furnace bottom, fill some rolling ball bodies that can move freely (2) in the described spatial accommodation (11), described kiln furnitures (1) are mobile on furnace bottom by rolling ball body (2), also are provided with the rolling ball body feedway on the described furnace wall.
2. microwave roller pushed bat kiln according to claim 1 is characterized in that: described furnace roof is insulation blanket cotton (4).
3. microwave roller pushed bat kiln according to claim 2, it is characterized in that: described furnace wall comprises the insulation blanket cotton (4) that is positioned at the outside and the first poly light mullite brick layer (8) that is positioned at the inboard, and the height of described the first poly light mullite brick layer (8) is lower than the height of kiln furnitures (1).
4. microwave roller pushed bat kiln according to claim 3, it is characterized in that: described furnace bottom is fire-proof supporting fagging (3), and described fire-proof supporting fagging (3) comprises the corundum-mullite brick layer (9) that is positioned at the upper strata, is positioned at the second poly light mullite brick layer (12) in middle level and the poly-light high lead brick layer (10) that is positioned at bottom.
5. microwave roller pushed bat kiln according to claim 1, it is characterized in that: described spheroid feedway comprises the ball box (6) that is installed on furnace wall two sides, the height of described ball box (6) is greater than the height of spatial accommodation (11), and described ball box (6) also is communicated with spatial accommodation (11).
6. microwave roller pushed bat kiln according to claim 1, it is characterized in that: described rolling ball body (2) is ceramic material.
7. each described microwave roller pushed bat kiln is characterized in that: also be provided with roasting material (5) in the described kiln furnitures (1) according to claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415547 CN202734505U (en) | 2012-08-21 | 2012-08-21 | Microwave rolling pusher kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415547 CN202734505U (en) | 2012-08-21 | 2012-08-21 | Microwave rolling pusher kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734505U true CN202734505U (en) | 2013-02-13 |
Family
ID=47660198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415547 Expired - Fee Related CN202734505U (en) | 2012-08-21 | 2012-08-21 | Microwave rolling pusher kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818450A (en) * | 2012-08-21 | 2012-12-12 | 长沙隆泰微波热工有限公司 | Microwave rolling type pushed slab kiln |
-
2012
- 2012-08-21 CN CN 201220415547 patent/CN202734505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818450A (en) * | 2012-08-21 | 2012-12-12 | 长沙隆泰微波热工有限公司 | Microwave rolling type pushed slab kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 410013 No. 178 Changxing Road, Furong District, Changsha City, Hunan Province Patentee after: Hunan Longtai Environmental Energy Technology Co., Ltd. Address before: 410126 Zhanggongling Longping High-tech Park, Furong District, Changsha City, Hunan Province, 178 Changxing Road Patentee before: ChangSha SYNO-THERM Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |