CN204963553U - Tunnel cave of two door mechanisms in area - Google Patents
Tunnel cave of two door mechanisms in area Download PDFInfo
- Publication number
- CN204963553U CN204963553U CN201520734498.4U CN201520734498U CN204963553U CN 204963553 U CN204963553 U CN 204963553U CN 201520734498 U CN201520734498 U CN 201520734498U CN 204963553 U CN204963553 U CN 204963553U
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- Prior art keywords
- door
- qianmen
- tunnel cave
- back door
- room
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a tunnel cave of two door mechanisms in area, including tunnel cave main part and two door mechanisms, two door mechanisms be located the anterior segment of tunnel cave main part, two mechanisms include the qianmen after to in the past in proper order, prepare material room and back door, the back door be connected with the tunnel cave bulk phase, qianmen and the outside at back door be equipped with qianmen support and back door support respectively, be equipped with the connector between two supports, the room of prepareeing material surround formation by qianmen, back door, connector, qianmen support and back door support, the indoor heating device of being equipped with that prepares material. The utility model discloses can realize producing rhythm the accuse, improved operating efficiency, practiced thrift the energy consumption, heat loss and pressure disequilibrium in the stove that also can not lead to the fact when the great or charge capacity of the size of the product of heating is great.
Description
Technical field
The utility model relates to refractory material production field, particularly a kind of tunnel cave with two-door mechanism.
Background technology
Tunnel cave is the Thermal Equipment that modern continous way is burnt till, and applies comparatively extensive in the industry production process such as pottery, metallurgy, refractory material.Tunnel cave is generally a long linear tunnel, and fixing wall and vault are arranged at its both sides and top, and the track that bottom is laid runs kiln car.Combustion apparatus is located at the both sides, middle part of tunnel cave, constitute fixing high temperate zone---clinkering zone, the high-temperature flue gas that burning produces is under the effect of tunnel cave front end chimney or air-introduced machine, flow along tunnel to kiln hood direction, preheating enters the goods in kiln step by step simultaneously, and this section constitutes the preheating zone of tunnel cave.Blast cold wind at the kiln tail of tunnel cave, the goods of latter a section in cooling tunnel kiln, the cold wind blasted flows through goods and after being heated, then extracts out and send into the thermal source of drier as dried, and this section just constitutes the salband of tunnel cave.Tunnel cave used for refractory material is generally divided three classes by serviceability temperature: low-temperature tunnel kiln, middle temperature tunnel cave and hyperthermia tunnel Kiln.General tunnel cave kiln head and tail respectively has a door, or without door, owing to opening the door, turnover kiln car causes cold air to enter in kiln, cause the waste of a large amount of heat energy, in kiln, original atmosphere also can be destroyed, be difficult to ensure quality of item, in addition, the air curtain of prior art is sealed up a door, configuration is needed to arrange ordered series of numbers blast pipe compared with the air blast of large discharge and in less space, the requirement in expense and space is higher, and when needing the comparatively large or useful load of the size of the product of heating larger, cross section increases also can cause heat loss and pressure imbalance in stove.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of tunnel cave of the two-door mechanism of band can saved energy consumption, raise the efficiency, solve or useful load comparatively large in the size of the product of heating larger in heat loss and pressure imbalance in the stove that causes.
In order to reach above-mentioned technique effect, the technical solution adopted in the utility model is:
With a tunnel cave for two-door mechanism, comprise tunnel cave main body and two-door mechanism, described two-door mechanism is positioned at the leading portion of tunnel cave main body, and two-door mechanism comprises Qianmen from front to back successively, get the raw materials ready room and back door, and described back door is connected with tunnel cave main body; Described Qianmen and the outside at back door are respectively equipped with front door bracket and rear door bracket, are provided with connector between two stands; Described room of getting the raw materials ready is surrounded by Qianmen, back door, connector, front door bracket and rear door bracket and is formed, and described indoor of getting the raw materials ready are provided with heater.
Further, described front door bracket and back door cradle top are equipped with drive motors, two described drive motors are all connected with sprocket wheel, one end of two sprocket wheels is all fixedly connected with balancing weight, other end correspondence connects Qianmen or back door, drive motors, for driving sprocket, drives the folding at Qianmen and back door.
Further, two described balancing weights are positioned at the top of room of getting the raw materials ready, and when described Qianmen or back door move to topmost position, the lowermost end of balancing weight is all higher than the top of room of getting the raw materials ready.
Compared with prior art, the beneficial effects of the utility model are:
Two-door structure of the present utility model is positioned at the leading portion of tunnel cave main body, independent of oven body part, realizes a control of rhythm of production; In advance oneself kiln car of charging can be delivered to room of getting the raw materials ready during operation, improve operational efficiency, reduce the contact area inside and outside stove, simultaneously two-doorly be in closed condition when heating, the cold air outside stove is stoped to enter in stove, and the spilling of hot blast in stove, play and save energy consumption, stablize furnace pressure, realize temperature controlled object fast.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, each label and corresponding name are called:
1. two-door mechanism, 11. Qianmens, 12. get the raw materials ready room, 13. back doors, door bracket before 14., door brackets after 15., 16. connectors, 17. drive motors, 18. sprocket wheels, 19, balancing weight, 2. tunnel cave main body, 3. kiln car, 4. hydraulic pusher structure.
Detailed description of the invention
As shown in Figure 1, a kind of tunnel cave with two-door mechanism, comprise tunnel cave main body 2 and two-door mechanism 2, described two-door mechanism 1 is positioned at the leading portion of tunnel cave main body 2, two-door mechanism 1 comprises Qianmen 11 from front to back successively, get the raw materials ready room 12 and back door 13, and described back door 13 is connected with tunnel cave main body 2.The outside at Qianmen 11 and back door 13 is respectively equipped with front door bracket 14 and rear door bracket 15, is provided with connector 16 between two stands 14,15.Room 12 of getting the raw materials ready is surrounded by Qianmen 11, back door 13, connector 16, front door bracket 14 and rear door bracket 15 and is formed, and is provided with heater (not shown) in room 12 of getting the raw materials ready.Front door bracket 14 and rear door bracket 15 top are equipped with drive motors 17, two drive motors 17 are all connected with sprocket wheel 18, one end of two sprocket wheels 18 is all fixedly connected with balancing weight 19, other end correspondence connects Qianmen 11 or back door 13, drive motors 17 moves for being with movable sprocket 18, drives the folding at Qianmen 11 and back door 13.Two balancing weights 19 are positioned at the top of room 12 of getting the raw materials ready, and when Qianmen 11 or back door 13 move to topmost position, the lowermost end of balancing weight 19 is all higher than the top of room 12 of getting the raw materials ready.
Utility model works principle: drive motors 17 drive sprocket 18 action on front door bracket 14, balancing weight 19 declines, rise in Qianmen 11, be positioned at hydraulic pusher structure 4 action in front, Qianmen 11, the Kiln car 3 being mounted with product product enters from Qianmen 11 room of getting the raw materials ready, after entering completely, and drive motors 17 action, Qianmen 11 closes, and heater makes product shift to an earlier date preheating.When product can enter tunnel cave main body 2, in like manner, drive motors 17 action on rear door bracket 15, back door 13 is opened, and when Kiln car 3 enters after in the stove of tunnel cave main body 2 from back door 13, back door 13 closes.Be in the Xin Kiln car 3 waited in front, Qianmen 11 to enter room 12 of getting the raw materials ready in the same fashion and shift to an earlier date preheating.
Two-door structure of the present utility model is positioned at the leading portion of tunnel cave, independent of oven body part, coordinate the hydraulic pusher structure at Front entrance place simultaneously, well realize a control of rhythm of production, in advance the kiln car of own loading stocks can be delivered to room of getting the raw materials ready, improve operational efficiency.Two-door heat time be in closed condition, reduce the contact area inside and outside stove, coordinate the flue arranged in stove and pre-mixed air to stop the cold air outside stove to enter in stove simultaneously, and the spilling of hot blast in stove, play and save energy consumption, stablize furnace pressure, realize temperature controlled object fast, ensure that the stability of product quality.Air curtain that is relative and prior art is sealed up a door, and two-door structure of the present utility model also saves expense and space.
The utility model is not limited to above-mentioned concrete embodiment, and for the person of ordinary skill of the art from above-mentioned design, without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (3)
1. the tunnel cave of the two-door mechanism of band, it is characterized in that, comprise tunnel cave main body and two-door mechanism, described two-door mechanism is positioned at the leading portion of tunnel cave main body, two-door mechanism comprises Qianmen from front to back successively, get the raw materials ready room and back door, and described back door is connected with tunnel cave main body; Described Qianmen and the outside at back door are respectively equipped with front door bracket and rear door bracket, are provided with connector between two stands; Described room of getting the raw materials ready is surrounded by Qianmen, back door, connector, front door bracket and rear door bracket and is formed, and described indoor of getting the raw materials ready are provided with heater.
2. a kind of tunnel cave with two-door mechanism according to claim 1, it is characterized in that, described front door bracket and back door cradle top are equipped with drive motors, two described drive motors are all connected with sprocket wheel, one end of two sprocket wheels is all fixedly connected with balancing weight, other end correspondence connects Qianmen or back door, and drive motors, for driving sprocket, drives the folding at Qianmen and back door.
3. a kind of tunnel cave with two-door mechanism according to claim 2, is characterized in that, two described balancing weights are positioned at the top of room of getting the raw materials ready, and when described Qianmen or back door move to topmost position, the lowermost end of balancing weight is all higher than the top of room of getting the raw materials ready.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734498.4U CN204963553U (en) | 2015-09-22 | 2015-09-22 | Tunnel cave of two door mechanisms in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734498.4U CN204963553U (en) | 2015-09-22 | 2015-09-22 | Tunnel cave of two door mechanisms in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963553U true CN204963553U (en) | 2016-01-13 |
Family
ID=55058611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734498.4U Expired - Fee Related CN204963553U (en) | 2015-09-22 | 2015-09-22 | Tunnel cave of two door mechanisms in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841483A (en) * | 2016-03-21 | 2016-08-10 | 衡南扬钢冶金技术有限公司 | Kiln head sealing device for tunnel kiln |
| CN109737740A (en) * | 2018-12-26 | 2019-05-10 | 广东科达洁能股份有限公司 | A transition box for preventing powder from entering the kiln |
| WO2026113544A1 (en) * | 2024-11-29 | 2026-06-04 | 重庆鑫景特种玻璃有限公司 | Feeding protection device for glass kiln and glass kiln comprising device |
-
2015
- 2015-09-22 CN CN201520734498.4U patent/CN204963553U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841483A (en) * | 2016-03-21 | 2016-08-10 | 衡南扬钢冶金技术有限公司 | Kiln head sealing device for tunnel kiln |
| CN105841483B (en) * | 2016-03-21 | 2018-04-20 | 衡南扬钢冶金技术有限公司 | A kind of tunnel oven kiln end sealing device |
| CN109737740A (en) * | 2018-12-26 | 2019-05-10 | 广东科达洁能股份有限公司 | A transition box for preventing powder from entering the kiln |
| WO2026113544A1 (en) * | 2024-11-29 | 2026-06-04 | 重庆鑫景特种玻璃有限公司 | Feeding protection device for glass kiln and glass kiln comprising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |