CN203438706U - Hot air baking sheet furnace - Google Patents
Hot air baking sheet furnace Download PDFInfo
- Publication number
- CN203438706U CN203438706U CN201320479257.0U CN201320479257U CN203438706U CN 203438706 U CN203438706 U CN 203438706U CN 201320479257 U CN201320479257 U CN 201320479257U CN 203438706 U CN203438706 U CN 203438706U
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- CN
- China
- Prior art keywords
- air
- hot air
- baking sheet
- burner hearth
- hearth
- Prior art date
- 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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- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a hot air baking sheet furnace, comprising a hearth, wherein the rear end of the hearth is provided with a slag-drip opening, the front end of the hearth is connected with a feeding pipe, the feeding pipe is connected with a trough, a screw for pushing fuel is arranged inside the feeding pipe, a hot air box is arranged above the hearth, a group of hot air pipes are arranged in the middle inside the hot air box, the two ends inside the hot air box are provided with an air inlet cavity and an air outlet cavity which are connected with the two ends of the hot air pipes respectively, the air inlet cavity is connected with a fan, the air outlet cavity is connected with a gas pipe, the other end of the gas pipe is connected to a baking sheet furnace, the baking sheet furnace is of a cylindric structure, and is arranged on a supporting frame which is provided with a supporting rotating wheel allowing the baking sheet furnace to rotate, the hearth is connected with an upwards extending chimney, a water box is arranged above the hot air pipes, and the chimney penetrates through the water box.
Description
Technical field
The utility model relates to a kind of baking oven, especially a kind of for processing the hot air board roasting stove of pencil board.
Background technology
At present, the producer that the whole nation respectively produces pencil, the carbonization that pencil board is dried, the one, adopt natural drying; The 2nd, the pencil board of need being dried to carbonization is put into iron flask, then below iron flask, light a fire, to the pencil board in upset iron flask toast, carbonization.The mode that employing is natural drying to the carbonization of pencil board, the one, drying time is long, the 2nd, and in natural drying process, easily there is warpage, the 3rd in the pencil board being dried, and the pencil board wood fibre being dried is survivable; Also having is exactly the mode that adopts the dry pencil board of lighting a fire under iron flask, both takes a lot of work, requires great effort, and labor strength is large, and operating efficiency is also low.And the dissipation of heat in some baking sheet stoves is larger at present, is first that heat utilization ratio is low, and the discharge of heat produces thermal pollution, particularly at hot weather, easily causes workman's heatstroke.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of hot air board roasting stove is provided, and adopts hot blast to dry pencil board, and drying time is fast, and the heat utilization ratio of baking oven is high, reduces distributing of heat.
The utility model solves the technical scheme that its technical problem adopts: this hot air board roasting stove, comprise burner hearth, and burner hearth rear end is provided with slag-drip opening, and burner hearth front end is connected with feed pipe, and feed pipe connects hopper, wherein in feed pipe, is provided with the screw rod that pushes fuel; Wherein the top of burner hearth is provided with hot bellows, centre in hot bellows is provided with one group of warm-air pipe, two ends in hot bellows are respectively equipped with air-inlet cavity and the air-out chamber being connected with warm-air pipe two ends, air-inlet cavity is connected with blower fan, air-out chamber connects tracheae, the tracheae other end is connected on baking sheet stove, and baking sheet stove is cylinder-like structure and is arranged on bracing frame, and bracing frame is provided with the support runner for the rotation of baking sheet stove; Wherein on burner hearth, be connected with upwardly extending chimney, wherein the top of warm-air pipe is provided with water tank, and wherein chimney is through water tank.
The effect that the utility model is useful is: the utility model adopts the warm-air pipe in stove high-temperature calcination hot bellows, makes to produce high temperature hot gas in warm-air pipe, and hot gas is entered in baking sheet stove pencil board is dried; And at hot bellows top, be provided with the water tank that absorbs heat, and chimney is also inner through water tank, the heat that water tank absorption hot bellows and chimney distribute, and the dissipation of heat in minimizing hot bellows and burner hearth, in air, reduces the thermal pollution to environment.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model front;
Fig. 2 is the structural representation of the utility model inner face;
Fig. 3 is internal view of the present utility model.
Description of reference numerals: burner hearth 1, slag-drip opening 1-1, hot bellows 2, air-inlet cavity 2-1, air-out chamber 2-2, water tank 3, chimney 4, baking sheet stove 5, tracheae 6, bracing frame 7, hopper 8, blower fan 9, supports runner 10, feed pipe 11, screw rod 12, warm-air pipe 13.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this hot air board roasting stove, comprise burner hearth 1, burner hearth 1 rear end is provided with slag-drip opening 1-1, and burner hearth 1 front end is connected with feed pipe 11, and feed pipe 11 connects hoppers 8, wherein in feed pipe 11, is provided with the screw rod 12 that pushes fuel; Wherein the top of burner hearth 1 is provided with hot bellows 2, centre in hot bellows 2 is provided with one group of warm-air pipe 13, two ends in hot bellows 2 are respectively equipped with air-inlet cavity 2-1 and the air-out chamber 2-2 being connected with warm-air pipe 13 two ends, air-inlet cavity 2-1 is connected with blower fan 9, air-out chamber 2-2 connects tracheae 6, tracheae 6 other ends are connected on baking sheet stove 5, and baking sheet stove 5 is for cylinder-like structure and be arranged on bracing frame 7, and bracing frame 7 is provided with the support runner 10 for 5 rotations of baking sheet stove; Wherein on burner hearth 1, be connected with upwardly extending chimney 4, wherein the top of warm-air pipe 13 is provided with water tank 3, and wherein chimney 4 is through water tank 3.The utility model adopts the warm-air pipe in stove high-temperature calcination hot bellows, makes to produce high temperature hot gas in warm-air pipe, and hot gas is entered in baking sheet stove pencil board is dried; And at hot bellows top, be provided with the water tank that absorbs heat, and chimney is also inner through water tank, the heat that water tank absorption hot bellows and chimney distribute, and the dissipation of heat in minimizing hot bellows and burner hearth, in air, reduces the thermal pollution to environment.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (1)
1. a hot air board roasting stove, comprise burner hearth (1), burner hearth (1) rear end is provided with slag-drip opening (1-1), it is characterized in that: described burner hearth (1) front end is connected with feed pipe (11), feed pipe (11) connects hopper (8), is provided with the screw rod (12) that pushes fuel in described feed pipe (11), the top of described burner hearth (1) is provided with hot bellows (2), centre in hot bellows (2) is provided with one group of warm-air pipe (13), two ends in hot bellows (2) are respectively equipped with air-inlet cavity (2-1) and air-out chamber (2-2) being connected with warm-air pipe (13) two ends, air-inlet cavity (2-1) is connected with blower fan (9), air-out chamber (2-2) connects tracheae (6), tracheae (6) other end is connected on baking sheet stove (5), baking sheet stove (5) is cylinder-like structure and is arranged on bracing frame (7), bracing frame (7) is provided with the support runner (10) for baking sheet stove (5) rotation, on described burner hearth (1), be connected with upwardly extending chimney (4), the top of described warm-air pipe (13) is provided with water tank (3), and described chimney (4) is through water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479257.0U CN203438706U (en) | 2013-08-07 | 2013-08-07 | Hot air baking sheet furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479257.0U CN203438706U (en) | 2013-08-07 | 2013-08-07 | Hot air baking sheet furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438706U true CN203438706U (en) | 2014-02-19 |
Family
ID=50089780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479257.0U Expired - Fee Related CN203438706U (en) | 2013-08-07 | 2013-08-07 | Hot air baking sheet furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290162A (en) * | 2014-09-28 | 2015-01-21 | 庆元县金泰文具有限公司 | Pencil board carbonizing device and pencil board carbonizing method of pencil board carbonizing device |
-
2013
- 2013-08-07 CN CN201320479257.0U patent/CN203438706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290162A (en) * | 2014-09-28 | 2015-01-21 | 庆元县金泰文具有限公司 | Pencil board carbonizing device and pencil board carbonizing method of pencil board carbonizing device |
| CN104290162B (en) * | 2014-09-28 | 2016-08-24 | 庆元县金泰文具有限公司 | Pencil board carbonizing apparatus and use the pencil board charing method of this 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: 20140219 Termination date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |