CN206160738U - Furnace gate for regenerative heating furnace with self sealing function - Google Patents
Furnace gate for regenerative heating furnace with self sealing function Download PDFInfo
- Publication number
- CN206160738U CN206160738U CN201621233674.7U CN201621233674U CN206160738U CN 206160738 U CN206160738 U CN 206160738U CN 201621233674 U CN201621233674 U CN 201621233674U CN 206160738 U CN206160738 U CN 206160738U
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- CN
- China
- Prior art keywords
- fire door
- heater
- furnace
- connector
- gate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a furnace gate for regenerative heating furnace with self sealing function. Including furnace body and setting advancing on the furnace body / discharge gate, still be provided with on the furnace body and be used for sealing into / furnace gate of discharge gate, the furnace gate is the cuboid form and seals / discharge gate department, be provided with the actuating mechanism who is used for furnace gate self -closing on the furnace body, actuating mechanism is including setting up being the connecting piece of sickle shaped and setting up the traction wheel at the furnace body top in the furnace gate both sides, be connected through the rope between traction wheel and the connecting piece, the both sides at the furnace gate are fixed through the pivot to the connecting piece, the central point of pivot through connection spare puts the department, still set up the guide rail that the furnace gate that is used for being convenient for removed on the furnace body, the one end of connecting piece is connected with the pulley, pulley and guide rail contact, the other end of connecting piece is connected with the rope through spacing piece, the utility model discloses an improve traditional furnace gate, the effectual phenomenon of having solved traditional furnace gate runout, having leaked the fire has improved the life of production efficiency and furnace gate.
Description
Technical field
This utility model belongs to recuperative heater field, more particularly to a kind of heat accumulating type with automatic sealing function adds
Hot stove fire door.
Background technology
Recuperative heater be using the regenerator that is independently arranged or heat-accumulating burner, can by air or gas preheating plus
Hot stove, recuperative heater is substantially the coalition of high-efficiency heat-accumulating heat exchanger and normal reheating furnace, mainly by heating-furnace
Body, regenerator, exchange system and fuel, air feed and smoke evacuation system are constituted.
At present, the fire door at the position of the entry/exit material mouth on the heating furnace body of existing recuperative heater and heating
Using the relation being hinged between furnace body, by the purpose for being rotated up to stove door switch, although this fire door is to a certain degree
On meet the needs of heating furnace body, but still suffer from that switch is inconvenient, material needs the carrying out at interval after heating is completed
Discharging, and fire door be accomplished by frequently opening just can be with because fire door has certain temperature, in opening process, inherently
With certain danger, simultaneously as fire door needs frequently to open, many workmans refer in order to save trouble, typically closes at fire door
On, and do not latched, so, the phenomenon that runout, leakage fire often occurs at fire door is resulted in, furthermore, due to runout, leakage fire
Problem, then cause the sealing of whole body of heater not good, the efficiency of heating surface having a strong impact on increased production cost, meanwhile, run
Fire, the phenomenon of leakage fire are also easily impacted to the service life of fire door, so as to reduce the service life of fire door.
Utility model content
This utility model proposes that one kind sets for the technical problem existing for the fire door on above-mentioned existing heating furnace body
Meter is reasonable, simple structure, the heat accumulating type with automatic sealing function that is with low cost and can reaching automatic-sealed effect are heated
Stove fire door.
In order to achieve the above object, the technical solution adopted in the utility model is that this utility model provides a kind of with certainly
The recuperative heater fire door of dynamic sealing function, including body of heater and the entry/exit material mouth that is arranged on body of heater, on the body of heater
The fire door for closing entry/exit material mouth is additionally provided with, the fire door is enclosed at entry/exit material mouth in rectangular-shape, the body of heater
On be provided with the drive mechanism being automatically switched off for fire door, the drive mechanism include being arranged on fire door both sides in falculate
Connector and the traction wheel being arranged at the top of body of heater, are attached between the traction wheel and connector by rope, described
Connector is fixed on the both sides of fire door by rotating shaft, and the center position of the rotating shaft through-connections also sets on the body of heater
The guide rail for being easy to fire door to move is put, one end of the connector is connected with pulley, the pulley and guide rail contact, the company
The other end of fitting is connected with rope by banking stop, is hinged between the banking stop and connector.
Preferably, the both sides of the fire door are provided with two connectors, the connector per side is separately positioned on
The top and bottom of fire door side, are connected between the connector by connecting rod.
Preferably, be additionally provided with base below the fire door, the base include the base body being square and
The gag lever post of base body upper surface both sides is arranged on, the gag lever post is arranged on base body both sides, institute in inverted U-shaped
State gag lever post to be arranged between fire door and connector.
Preferably, being provided with the limited block for limiting pulley movement on the guide rail.
Preferably, the rope is connected with motor or cylinder away from one end of connector.
Compared with prior art, advantage of the present utility model and good effect be,
1st, this utility model cancels the annexation being hinged between fire door and body of heater by improving traditional fire door, uses instead
Drive mechanism is automatically switched realizing fire door, and fire door is realized to charging aperture using the gravity and drive mechanism of fire door itself
Automatic-sealed, reach easy to operate, self-sealing purpose, effectively solve the runout of traditional fire door, the phenomenon of leakage fire, carry
The high service life of production efficiency and fire door, reaches the purpose of energy-conserving and environment-protective.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to wanting needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model,
For those of ordinary skill in the art, without having to pay creative labor, can be being obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation (stove of the recuperative heater fire door with automatic sealing function that embodiment 1 is provided
Door closure state)；
Fig. 2 is the structural representation (stove of the recuperative heater fire door with automatic sealing function that embodiment 1 is provided
Door opening) structural representation；
Fig. 3 is the partial structural diagram of the fire door that embodiment 1 is provided and drive mechanism；
Fig. 4 is the structural representation of the base that embodiment 1 is provided；
More than in each figure, 1, body of heater；11st, entry/exit material mouth；12nd, guide rail；2nd, fire door；21st, rotating shaft；3rd, connector；31st, it is sliding
Wheel；32nd, banking stop；33rd, connecting rod；4th, traction wheel；5th, rope；6th, base body；61st, gag lever post.
Specific embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage
Apply example to be described further this utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description in order to fully understand this utility model, but, this practicality
It is new to be implemented using other modes described here are different from, therefore, this utility model is not limited to be described below
The restriction of the specific embodiment of description.
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 shows, the present embodiment provides a kind of heat accumulating type with automatic sealing function and adds
Hot stove fire door, including body of heater 1 and the entry/exit material mouth 11 that is arranged on body of heater, in the present embodiment, body of heater 1 is current city
Common recuperative heater on field, entry/exit material mouth 11 is located at the lower section before body of heater, has 30cm left apart from the bottom of body of heater
The right side, this is also design common in the market.The present embodiment emphasis is that the original fire door of cancellation and body of heater are straight where improving
The relation being hinged is connect, is changed to be provided with the fire door 2 for closing entry/exit material mouth on body of heater 1, be to divide between fire door 2 and body of heater 1
From relation, specifically, fire door 2 is enclosed at entry/exit material mouth 11 in rectangular-shape, in order to reach the mesh of closing charging aperture 11
, in the present embodiment, the drive mechanism being automatically switched off for fire door 2, the drive that the present embodiment is provided are provided with body of heater 1
Motivation structure include being arranged on the both sides of fire door 2 in falculate connector 3 and be arranged on the traction wheel 4 at the top of body of heater 1, traction
Be attached by rope 5 between wheel 4 and connector 3, the Main Function of traction wheel 4 exactly pulled up using rope 5 or to
Decentralization lower furnace door 3, the other end of rope can be Motor drive, or manual drive, or air cylinder driven, in this reality
In applying example, connector 4 is fixed on the both sides of fire door 2, specifically, the centre bit of the through-connections 3 of rotating shaft 21 by rotating shaft 21
Place is put, in the present embodiment, connector 3 is made up of two angles in 120 degree of falculate steel discs, has one between two steel discs
, there is rotating shaft 21 in fixed gap in the middle setting of two steel discs, and its two ends is provided with connecting shaft (not marking in figure), by steel disc
Angle design is in 120 degree, is because that this angle can make this fire door reach more preferably sealing state, is also set up on body of heater 1
For the guide rail 12 for being easy to fire door 2 to move, one end of connector 3 is connected with pulley 31, i.e. the connecting shaft of one end of connector 3 runs through
Two steel discs, with pulley 31 rotate be connected, pulley 31 is contacted with guide rail 12, in this embodiment, guide rail 12 be channel-section steel, connector 3
The other end rope 5 is connected with by banking stop 32, the similar steel disc with key-like of banking stop 5, in its two ends perforate, one end and company
The connecting shaft connection of fitting 3, the other end is connected with rope 5, is hinged between banking stop 32 and connector 3.
By above-mentioned setting, when needing toward throat-fed, fire door 2 is pulled using rope 5 and traction wheel 4, due to
Connected by connector 3 between fire door 2 and rope 5, due to rotating connection between connector 3 and fire door 2, connector 4 is first upwards
Motion, because during moving upwards, banking stop 32 can prop up rotating shaft 21, makes connector 3 keep certain angle with fire door 2
Degree, after fire door 2 is departed from charging aperture 11, beginning is moved upwards, and when needing to close charging aperture 11, fire door 2 is moved downward,
In the presence of the own wt of fire door 2 and in the presence of connector 3, fire door 2 is close to charging aperture 11 and is closed, and reaches the effect of sealing.
In order that sealing effectiveness reaches most preferably, two connectors 3 are provided with the both sides of fire door 2, the connector 3 per side
The top and bottom of fire door 2 are separately positioned on, are connected by connecting rod 33 between two connectors 3, specifically, connecting rod 33
It is arranged between two banking stops 32, in the present embodiment, by the way of welding, is fixed.
Also have certain space in view of the bottom of charging aperture 11 and body of heater 1, in order that fire door 2 to be close to charging aperture 11 close
Envelope, in the present embodiment, in the lower section of fire door 2 base is additionally provided with, and in the present embodiment, base includes the base sheet being square
Body 6 and the gag lever post 61 of the upper surface both sides of base body 6 is arranged on, gag lever post 61 is arranged on base sheet in inverted U-shaped
The both sides of body 6, the top of gag lever post 61 is arranged between fire door 2 and connector 3, specifically, when fire door 3 rises, gag lever post
61 can be stuck in rotating shaft 21, and so, fire door 2 can drive base 6 to rise.
In order to the lifting height of base 5 is just stuck in the lowermost end of charging aperture 11, thus be provided with guide rail 12 for
The limited block (not shown) of the movement of pulley 31 is limited,
Rope is controlled for convenience, rope is pulled, and in the present embodiment, rope 5 is connected with drive away from one end of connector 3
Galvanic electricity machine (not shown).
The above, is only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction, any those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent
The Equivalent embodiments of change are applied to other fields, but every without departing from technical solutions of the utility model content, according to this reality
Any simple modification, equivalent variations and the remodeling made to above example with new technical spirit, still falls within this practicality new
The protection domain of type technical scheme.
Claims (5)
1. a kind of recuperative heater fire door with automatic sealing function, including body of heater and be arranged on entering on body of heater/
Discharging opening, is additionally provided with the fire door for closing entry/exit material mouth on the body of heater, it is characterised in that the fire door is in cuboid
Shape is enclosed at entry/exit material mouth, and the drive mechanism being automatically switched off for fire door, the drive mechanism bag are provided with the body of heater
Include be arranged on fire door both sides in falculate connector and the traction wheel being arranged at the top of body of heater, the traction wheel be connected
It is attached by rope between part, the connector is fixed on the both sides of fire door, the rotating shaft through-connections by rotating shaft
Center position, also set up on the body of heater for be easy to fire door move guide rail, one end of the connector is connected with cunning
Wheel, the pulley and guide rail contact, the other end of the connector is connected with rope by banking stop, the banking stop be connected
It is hinged between part.
2. the recuperative heater fire door with automatic sealing function according to claim 1, it is characterised in that described
The both sides of fire door are provided with two connectors, and the connector per side is separately positioned on the top and bottom of fire door side,
Connected by connecting rod between the connector.
3. the recuperative heater fire door with automatic sealing function according to claim 2, it is characterised in that described
Base is additionally provided with below fire door, the base includes the base body being square and is arranged on base body upper surface two
The gag lever post of side, the gag lever post is arranged on base body both sides in inverted U-shaped, and the gag lever post is arranged on fire door and company
Between fitting.
4. the recuperative heater fire door with automatic sealing function according to claim 3, it is characterised in that described
The limited block for limiting pulley movement is provided with guide rail.
5. the recuperative heater fire door with automatic sealing function according to claim 4, it is characterised in that described
Rope is connected with motor or cylinder away from one end of connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233674.7U CN206160738U (en) | 2016-11-17 | 2016-11-17 | Furnace gate for regenerative heating furnace with self sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233674.7U CN206160738U (en) | 2016-11-17 | 2016-11-17 | Furnace gate for regenerative heating furnace with self sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160738U true CN206160738U (en) | 2017-05-10 |
Family
ID=58660254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233674.7U Expired - Fee Related CN206160738U (en) | 2016-11-17 | 2016-11-17 | Furnace gate for regenerative heating furnace with self sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827438A (en) * | 2018-12-27 | 2019-05-31 | 浙江智造热成型科技有限公司 | The connecting rod rocker-arm stove-door switching mechanism of heating furnace |
| CN110173988A (en) * | 2019-05-13 | 2019-08-27 | 浙江中硅新材料有限公司 | A kind of radial pattern heating furnace |
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
-
2016
- 2016-11-17 CN CN201621233674.7U patent/CN206160738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827438A (en) * | 2018-12-27 | 2019-05-31 | 浙江智造热成型科技有限公司 | The connecting rod rocker-arm stove-door switching mechanism of heating furnace |
| CN110173988A (en) * | 2019-05-13 | 2019-08-27 | 浙江中硅新材料有限公司 | A kind of radial pattern heating furnace |
| CN110173988B (en) * | 2019-05-13 | 2024-04-16 | 浙江中硅新材料有限公司 | Radiation type heating furnace |
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
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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: 20170510 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |