CN205227386U - Combustion chamber of using in corrugated paper production - Google Patents
Combustion chamber of using in corrugated paper production Download PDFInfo
- Publication number
- CN205227386U CN205227386U CN201521033093.4U CN201521033093U CN205227386U CN 205227386 U CN205227386 U CN 205227386U CN 201521033093 U CN201521033093 U CN 201521033093U CN 205227386 U CN205227386 U CN 205227386U
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- CN
- China
- Prior art keywords
- combustion chamber
- furnace wall
- brickwork
- gate
- combustion
- 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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Abstract
The utility model discloses a combustion chamber of using in corrugated paper production places the boiler at the combustion chamber top, and the bottom brickwork of combustion chamber, first lateral part brickwork, second lateral part brickwork constitute the combustion space of combustion chamber, wherein first lateral part brickwork has an opening to the outside in the bottom, and the first lateral part brickwork outside be heat insulating board and steel sheet in proper order, but the bottom corresponds the metal gate that the position has the oscilaltion to the opening in the outside, is the hollow circulation water cavity that has water inlet and delivery port in the metal gate. The utility model discloses a combustion chamber has effectively avoided the metal gate that high temperature heat accumulation results in in the working process of combustion chamber to damage through introducing the circulating water.
Description
Technical field
The utility model relates to a kind of combustion chamber, particularly relates to a kind of combustion chamber used in corrugated paper is produced.
Background technology
In the production process of corrugated paper, need to use steam boiler to produce high-temperature water vapor and heat relevant production process, the mode usually adopted utilizes combustion chambers burn fuel to provide thermal source, as the clean fuel such as heating straw, rice husk for boiler.Sidewall of combustion chamber is provided with gate, adds and postcombustion to open in time.
Find in Long-Time Service, the high temperature of combustion chamber easily causes steel-slag sand loss to such an extent as to directly burns, and the appearance of this problem makes to need to regularly replace gate, have impact on production efficiency, also improves production cost; Need operator to pay close attention to the state of gate simultaneously, increase the amount of labour of workman.
Summary of the invention
For the deficiencies in the prior art, the utility model discloses a kind of combustion chamber, effectively reduce gate and cause the problem of loss and damage by improving gate structure due to high temperature, improve production efficiency.
Specifically, the utility model is achieved by the following technical solution:
The combustion chamber used in corrugated paper is produced, top of combustion chamber places boiler, and the bottom furnace wall of combustion chamber, the first sidepiece furnace wall, the second sidepiece furnace wall form the combustion space of combustion chamber; Wherein the first sidepiece furnace wall has opening laterally in bottom, thermal insulation board and steel plate is followed successively by outside first sidepiece furnace wall, bottom opening correspondence position laterally has can the metallic gate of oscilaltion, is the circulating water cavity with water inlet and delivery port of hollow in metallic gate.
By said structure, inject cold water to cavity by water inlet, low-temperature cold water effectively absorbs the heat that metallic gate bears, and it is discharged by delivery port in time after temperature of cold water rises.Said process circulation is carried out, and the water constant absorption in circulating water cavity can be kept to be transmitted to the heat of metallic gate, prevents metallic gate itself (usually adopting steel to make) to damage owing to being heated.
Those skilled in the art realize sliding up and down of metallic gate by various ways, and in order to reduce space hold, following structure is preferred: be provided with driving mechanism in steel plate upper end, and driving mechanism is by screw mandrel connection metal gate and drive it to slide up and down.
Due to delivery port discharge is hot water, and the delivery port of preferable alloy gate is connected to boiler, thus the secondary effectively achieving hot water utilizes.
In order to make the full combustion of fuel in combustion chamber, extend the holdup time of fuel in combustion chamber, be provided with in combustion chamber multiple be uniformly distributed and be vertically connected to bottom furnace wall partition wall.
In order to effective combustion gas, combustion chamber is connected with exhaust duct.By exhaust duct is connected to exhaust gas processing device, the environmental pollution of waste gas can be reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of combustion chamber of the present utility model.
Detailed description of the invention
In following, applicant combines the explanation that specifically enforcement and the structure of accompanying drawing to the utility model combustion chamber are more believed.Shown in following and accompanying drawing, structure is only schematic, does not limit size, shape, material, also non-ly draws in proportion.Those skilled in the art, understanding and grasping any amendment that the basis of the present utility model essence is done, equivalent replacement and improvement etc., all should be included within protection domain of the present utility model.
With reference to figure 1, combustion chamber of the present utility model, agent structure is the combustion space 20 be made up of the first sidepiece furnace wall 21C, bottom furnace wall 21B and the second sidepiece furnace wall 21A, and above combustion chamber, be provided with boiler 10, the furnace bottom 11 of boiler covers and closes the upper end open of combustion space.
Wherein, in combustion chamber, be provided with multiple partition wall perpendicular to bottom furnace wall 21B (illustrating three partition walls 40A, 40B, 40C), fuel fully separates by these partition walls, makes full combustion of fuel.
The bottom having thermal insulation board 30 and steel plate 31, first sidepiece furnace wall 21C outside the first sidepiece furnace wall 21C is successively outside opening, and this opening is realized opening and closing by sliding up and down by steel gate 32.The screw mandrel 33 that this steel gate is connected by upper end drives, and this screw mandrel is driven by the driving mechanism be arranged on steel plate 31.
In gate 32, have the circulating water cavity 34 of hollow, the water inlet 35 on gate and delivery port 36 realize water circulation with circulating water cavity UNICOM, and the delivery of delivery port is in the boiler at top.
Claims (5)
1. the combustion chamber used in corrugated paper is produced, is characterized in that top of combustion chamber places boiler, and the bottom furnace wall of combustion chamber, the first sidepiece furnace wall, the second sidepiece furnace wall form the combustion space of combustion chamber; Wherein the first sidepiece furnace wall has opening laterally in bottom, thermal insulation board and steel plate is followed successively by outside first sidepiece furnace wall, bottom opening correspondence position laterally has can the metallic gate of oscilaltion, is the circulating water cavity with water inlet and delivery port of hollow in metallic gate.
2. combustion chamber according to claim 1, is characterized in that being provided with driving mechanism in steel plate upper end, and driving mechanism is by screw mandrel connection metal gate and drive it to slide up and down.
3. combustion chamber according to claim 1, is characterized in that the delivery port of metallic gate is connected to boiler.
4. combustion chamber according to claim 1, is characterized in that being provided with in combustion chamber and is multiplely uniformly distributed and is vertically connected to the partition wall of bottom furnace wall.
5. combustion chamber according to claim 1, is characterized in that combustion chamber is connected with exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033093.4U CN205227386U (en) | 2015-12-11 | 2015-12-11 | Combustion chamber of using in corrugated paper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033093.4U CN205227386U (en) | 2015-12-11 | 2015-12-11 | Combustion chamber of using in corrugated paper production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227386U true CN205227386U (en) | 2016-05-11 |
Family
ID=55902447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033093.4U Expired - Fee Related CN205227386U (en) | 2015-12-11 | 2015-12-11 | Combustion chamber of using in corrugated paper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287794A (en) * | 2016-08-12 | 2017-01-04 | 纪敏婵 | A kind of combustor of warning that can close is with may bring up slag hearth door gear |
| CN106287793A (en) * | 2016-08-12 | 2017-01-04 | 纪敏婵 | The combustor slag-tap boiler door gear that a kind of fire door Guan Bi is reported to the police |
-
2015
- 2015-12-11 CN CN201521033093.4U patent/CN205227386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287794A (en) * | 2016-08-12 | 2017-01-04 | 纪敏婵 | A kind of combustor of warning that can close is with may bring up slag hearth door gear |
| CN106287793A (en) * | 2016-08-12 | 2017-01-04 | 纪敏婵 | The combustor slag-tap boiler door gear that a kind of fire door Guan Bi is reported to the police |
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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: 20160511 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |