CN2769802Y - Pushed bat type continuous atmosphere fritting furnace - Google Patents
Pushed bat type continuous atmosphere fritting furnace Download PDFInfo
- Publication number
- CN2769802Y CN2769802Y CN 200420115603 CN200420115603U CN2769802Y CN 2769802 Y CN2769802 Y CN 2769802Y CN 200420115603 CN200420115603 CN 200420115603 CN 200420115603 U CN200420115603 U CN 200420115603U CN 2769802 Y CN2769802 Y CN 2769802Y
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- CN
- China
- Prior art keywords
- furnace body
- heater
- gas
- feed track
- furnace
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- Expired - Lifetime
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Abstract
The utility model relates to a pushed bat type continuous fritting furnace which mainly comprises a furnace body, an inner feed track, an external feed track and exchange systems, wherein the inner feed track is arranged in the furnace body and connected with the exchange systems which are arranged on both sides of the furnace body. The external feed track is arranged outside the furnace body and connected with the exchange systems. The furnace body is in a sealing type and is divided into a fritting zone and a cooling zone according to preparing procedures, and protective atmosphere gas is imported to the furnace body. The exchange systems arranged on both sides of the furnace body are respectively provided with two gas-tight doors and form an exchange chamber. When the exchange chamber is in a vacuum state and the atmosphere gas is imported to exchange chamber to form the same atmosphere environment with the furnace body, the inner side gas-tight doors of the furnace are opened, and a carrying tool is pushed into the furnace body. Before the carrying tool is sent out from the furnace body, the two gas-tight doors are closed. When the exchange chamber is in a vacuum state and the atmosphere gas is imported to the exchange chamber to form the same atmosphere environment with the furnace body, the inner side gas-tight doors of the furnace are opened, and the carrying tool is pushed into the exchange chamber. The utility model has the effect of preventing the inner part of the furnace body from being mixed with the air outside the furnace in order to improve the fritting quality of an electronic component.
Description
Technical field
The utility model belongs to continous way atmosphere sintering furnace technical field, is meant a kind of continuous atmosphere sintering furnace of push-plate type that atmosphere gas comes the sintering electronic building brick that adds especially.
Background technology
In the processing procedure of electronic building brick, need to import different atmosphere gas sintering in kiln, sintering is a considerable processing procedure, because sintering process is related to the quality of electronic building brick quality.The example that is sintered to heat pipe; be not allow oxygen to exist when sintering, just will add atmosphere gas such as gases such as hydrogen, nitrogen as protection, therefore in the sintering program; how to keep the furnace atmosphere environment, become the key that influences quality in the electronic building brick processing procedure.The sintering of existing heat pipe mostly adopts the atmosphere sintering furnace of net belt type, but because the mode of movement of guipure is open, can't seal whole body of heater, for keeping the atmosphere of sintering program, atmosphere gas must constantly be provided, promptly import atmosphere gas by body of heater central authorities, and discharge by body of heater two sides, prevent that by the atmosphere gas of discharging the stove outer air from entering in the stove, therefore the atmosphere gas amount that consumes is very big, and metal system guipure causes surface oxidation easily through the constantly repeated use of high temperature, cooling, makes limited its shortcoming that becomes of its life-span.This is the greatest drawback that prior art exists, and this defective becomes the difficult problem that industry is demanded urgently overcoming.
The utility model content
The purpose of this utility model is to provide a kind of push-plate type continuous atmosphere sintering furnace, mainly by body of heater, interior feed track, outer feed track and exchange system constitute, should be located at body of heater inside by interior feed track, and the exchange system of body of heater two sides is located in binding, outer feed track is located at the body of heater outside, and the exchange system of binding body of heater two sides, with delivery platform as storing electronic building brick carrier to be sintered, this body of heater is a closed, and importing protection atmosphere gas, and sintering stage and cooling section are arranged according to the processing procedure differentiation, have heat-resisting material in the sintering stage and look the temperature required heating component of sintering program, cooling section has cooling device, the exchange system of being located at body of heater two sides respectively has two road gas-tight doors, and form a switch room, before carrier is sent to body of heater, two road gas-tight doors of body of heater head end are sealing, treat to vacuumize in the switch room and import atmosphere gas to body of heater in behind the identical atmosphere, the inboard gas-tight door side of stove opens carrier is pushed in the body of heater, before carrier will be sent body of heater, two road gas-tight doors of body of heater tail end are sealing, and vacuumized in the switch room and imported atmosphere gas to body of heater in identical atmosphere, the inboard gas-tight door side of stove opens carrier is pushed in the switch room, has and avoids sneaking in the body of heater effect that the stove outer air improves the electronic building brick sintering quality; Feed track has the concavity siege in described.
The utlity model has following advantage:
1. the utility model has adopted two road gas-tight door structures, has formed a switch room, has effectively avoided sneaking into the stove outer air in the body of heater, has improved the quality of electronic building brick sintering.
2. the utility model has adopted the concavity siege, can finely keep the course of carrier.
Description of drawings
Fig. 1 is the upward view of the utility model embodiment.
Fig. 2 is the utility model embodiment cutaway view of the utility model embodiment.
Fig. 3 is the utility model sintering stage profile of the utility model embodiment.
Fig. 4 is the exchange system upward view of the utility model embodiment.
Fig. 5 is the tail exchange system upward view of the utility model embodiment.
Number in the figure is described as follows:
1 body of heater
10 sintering stages, 11 cooling sections
12 heat-resisting material 13 heating components
14 cooling devices
Feed track in 2
20 concavity sieges
3 outer feed tracks
4 exchange systems
40 exchange system 401 gas-tight doors
402 gas-tight doors, 403 switch rooms
Accept 405 displacement systems of system for 404
406 propulsion systems
41 tail exchange systems, 411 gas-tight doors
412 gas-tight doors, 413 switch rooms
414 tails are accepted system's 415 tail displacement systems
416 tails are released system
5 carriers
50 push pedals
The specific embodiment
As Fig. 1; 2; 3; shown in 4 and 5; the utility model is mainly by body of heater 1; interior feed track 2; outer feed track 3 and exchange system 4 constitute; should interior feed track 2 be to be located at body of heater 1 inside; and the exchange system 4 of body of heater 1 two sides is located in binding; exchange system 4 includes an exchange system 40 of being located at body of heater 1 head end and is located at the tail exchange system 41 of body of heater 1 tail end; can be provided with concavity siege 20 in it; these concavity siege 20 usefulness are for keeping the course of carrier 5; its material is selected graphite for use; can obtain thermal conductivity preferably; hear resistance and lubricity; carrier material also with graphite for well; outer feed track 3 is located at body of heater 1 outside; and the exchange system 4 of binding body of heater 1 two sides; with delivery platform as storing electronic building brick carrier 5 to be sintered; carrier 5 is used for installing electronic building brick to be sintered; carrier 5 bottoms are push pedal 50; carrier 5 can place in the push pedal 50; or be combined into one with push pedal 50; this body of heater 1 is a closed; and importing protection atmosphere gas; and sintering stage 10 and cooling section 11 are arranged according to the processing procedure differentiation; have heat-resisting material 12 in the sintering stage 10 and look the temperature required heating component of sintering program 13; cooling section 11 has cooling device 14; cooling device 14 is a prior art; do not repeat them here; the exchange system 4 of being located at body of heater 1 two sides respectively has two road gas-tight doors; exchange system 40 has inboard gas-tight door 401 of stove and stove outside gas-tight door 402; tail exchange system 41 has inboard gas-tight door 411 of stove and stove outside gas-tight door 412; exchange system 40 is in two gas-tight doors 401; 402 form a switch room 403; tail exchange system 41 is in two gas-tight doors 411; 412 form a switch room 413; before carrier 5 is sent to body of heater 1; two road gas-tight doors 401 of exchange system 40; 402 are sealing; as shown in Figure 4; carrier 5 is accepted system 404 by head and is moved to switch room 403 by outer feed track 3; the inboard gas-tight door 401 of stove this moment is sealing; and the sealing again after unlatching allows carrier 5 enter switch room 403 of stove outside gas-tight door 402; treat to vacuumize and import in the switch room 403 atmosphere gas to body of heater 1 in behind the identical atmosphere; inboard gas-tight door 401 sides of stove open carrier 5 are pushed in the body of heater 1; when reaching in the switch room 403 in the stove behind the identical atmosphere; the inboard gas-tight door 401 of stove is opened; carrier 5 moves to the burner end by a displacement system 405; push feed track 2 in the body of heater 1 by a propulsion system 406 again; before carrier 5 will be sent body of heater 1; tail exchange system 41 2 road gas-tight doors 411; 412 are sealing; switch room 413 vacuumize earlier and import atmosphere gas to body of heater 1 in identical atmosphere; inboard gas-tight door 411 sides of stove open carrier 5 are pushed in the switch room 413; as shown in Figure 5; carrier 5 is accepted system 414 by tail and is moved to tail exchange system 41 by interior feed track 2; move to switch room 413 by tail displacement system 415 again; this moment, stove outside gas-tight door 412 was sealing; and the sealing again after unlatching allows carrier 5 enter switch room 413 of the inboard gas-tight door 411 of stove; release system 416 by tail again carrier 5 is pushed out to outer feed track 3 this moment; and stove outside gas-tight door 412 seals again; and vacuumize and import atmosphere gas to body of heater 1 in identical atmosphere; to treat down being pushed into of group carrier 6; because the exchange system 4 of body of heater 1 two sides has switch room's design of sealing; can avoid the stove outer air to sneak in the body of heater; kept atmosphere consistent in the stove; so can improve the effect of electronic building brick sintering quality; compare with existing net belt type, also can effectively reduce the atmosphere gas use amount.
The above; it only is one of the utility model possible embodiments preferably; do not limit protection domain of the present utility model; the equivalent structure that every those skilled in the art use the utility model specification and claim to do changes, and ought to be included in the scope of patent protection of the present utility model.
Claims (2)
1. continuous atmosphere sintering furnace of push-plate type, mainly by body of heater, interior feed track, outer feed track and exchange system constitute, should be located at body of heater inside by interior feed track, and the exchange system of body of heater two sides is located in binding, outer feed track is located at the body of heater outside, and the exchange system of binding body of heater two sides, this body of heater is a closed, according to the processing procedure differentiation sintering stage and cooling section are arranged, have heat-resisting material in the sintering stage and look the temperature required heating component of sintering program, cooling section has cooling device, it is characterized in that: the exchange system of being located at body of heater two sides respectively has two road gas-tight doors, and forms a switch room.
2. the continuous atmosphere sintering furnace of push-plate type according to claim 1 is characterized in that: feed track has the concavity siege in this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115603 CN2769802Y (en) | 2004-11-16 | 2004-11-16 | Pushed bat type continuous atmosphere fritting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115603 CN2769802Y (en) | 2004-11-16 | 2004-11-16 | Pushed bat type continuous atmosphere fritting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769802Y true CN2769802Y (en) | 2006-04-05 |
Family
ID=36690880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420115603 Expired - Lifetime CN2769802Y (en) | 2004-11-16 | 2004-11-16 | Pushed bat type continuous atmosphere fritting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769802Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168917A (en) * | 2011-05-25 | 2011-08-31 | 淄博赛动能源材料有限公司 | Rail replacing device with gas exchange chamber arranged at entrance of atmosphere protection push plate kiln |
| CN102353255A (en) * | 2011-08-05 | 2012-02-15 | 湖南省中晟热能科技有限公司 | Microwave high-temperature pushed slab kiln |
| CN104482741A (en) * | 2014-12-29 | 2015-04-01 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
-
2004
- 2004-11-16 CN CN 200420115603 patent/CN2769802Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168917A (en) * | 2011-05-25 | 2011-08-31 | 淄博赛动能源材料有限公司 | Rail replacing device with gas exchange chamber arranged at entrance of atmosphere protection push plate kiln |
| CN102353255A (en) * | 2011-08-05 | 2012-02-15 | 湖南省中晟热能科技有限公司 | Microwave high-temperature pushed slab kiln |
| CN104482741A (en) * | 2014-12-29 | 2015-04-01 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
| CN104482741B (en) * | 2014-12-29 | 2017-01-11 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141116 Granted publication date: 20060405 |