CN204739612U - Novel automatic feed of biomass fuel furnace anti -backfire device - Google Patents
Novel automatic feed of biomass fuel furnace anti -backfire device Download PDFInfo
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- CN204739612U CN204739612U CN201520375494.1U CN201520375494U CN204739612U CN 204739612 U CN204739612 U CN 204739612U CN 201520375494 U CN201520375494 U CN 201520375494U CN 204739612 U CN204739612 U CN 204739612U
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- set casing
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Abstract
The utility model provides a novel automatic feed of biomass fuel furnace anti -backfire device, includes the furnace body, the upper portion installation set casing of furnace body, and the upper portion erection joint pipe of set casing, cage conveyer is stirred in the upper portion installation of connecting pipe, stirs one side upper portion installation feeder hopper of cage conveyer, and the through -hole is seted up on the inboard upper portion of set casing, and the through -hole communicates with each other with the inside of connecting pipe. The utility model discloses at the upper portion of set casing installation baffle, the baffle is controlled by the cylinder, and when photosensitive sensor sensed flame arrival set casing middle part, the cylinder can be controlled the baffle and close, avoids flame to get into the connecting pipe. The utility model discloses a height of fuel in the set casing can be sensed in the cooperation of infrared transmitter and infrared receiving device, and during fuel highly too high, the cylinder can be controlled the baffle and close, avoids fuel to be continued to add in the set casing in the set casing.
Description
Technical field
The utility model relates to a kind of automatic feeding device, specifically a kind of novel biomass fuel boiler anti-backfire automatic feeding device.
Background technology
At present, domestic market does not still have a kind of boiler product of more satisfactory living beings class A fuel A, the design of various biomass fuel boiler is still continued to use the mode that coal-burning boiler grate firing burns and is manufactured, and does not have new quantum jump.The water content of biomass fuel is comparatively large, about 10-12%, is 4-8 times of the water content of coal.Therefore, when using identical boiler, with being that fuel is compared with coal, to take biomass fuel as exhaust gas volumn that fuel produces be the about 1-2 of coal doubly.Biomass fuel density is less, when entering body of heater combustion, can evaporate along with moisture, swim in stove combustion.Existing biomass fuel stove just avoids tempering simply by lengthening feed pipe, does the tempering phenomenon well can not avoiding biomass fuel stove like this.
Utility model content
The purpose of this utility model is to provide a kind of novel biomass fuel boiler anti-backfire automatic feeding device, can solve the problem.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of novel biomass fuel boiler anti-backfire automatic feeding device, comprise body of heater, set casing is installed on the top of body of heater, the top of set casing arranges feed arrangement, feed arrangement is by stirring cage conveyer, tube connector forms, tube connector is installed on the top of set casing, the discharging opening of the connection stirring cage conveyer of tube connector, the charging aperture of stirring cage conveyer is installed into hopper, the inside upper part of set casing offers through hole, through hole communicates with the inside of tube connector, cylinder is installed in the side of set casing, baffle plate is installed in the push rod end of cylinder, baffle plate coordinates with through hole, in the middle part of the inwall of body of heater, light sensor is installed, infrared launcher, infrared receiving device and temperature sensor, infrared launcher and infrared receiving device match, the inside of set casing communicates with the inside of body of heater.
In order to realize the purpose of this utility model further, can also by the following technical solutions: described feed arrangement is two covers, and two stirring cage conveyers connect same feed hopper.Described feed hopper is conical shell.
The utility model has the advantage of: the utility model installs baffle plate on the top of set casing, and baffle plate controls by cylinder, when light sensor senses that flame arrives in the middle part of set casing, cylinder can control flapper closure, avoids flame to enter tube connector.Infrared launcher of the present utility model and infrared receiving device coordinate the height that can sense set casing fuel, and when the excessive height of set casing fuel, cylinder can control flapper closure, avoids fuel to be continued to join in set casing.Temperature sensor of the present utility model can sense the temperature in set casing, and when in set casing, temperature is too high, cylinder can control flapper closure, avoids the temperature in set casing to raise further.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to structure for amplifying schematic diagram.
Mark illustrates: 1 feed hopper 2 stirring cage conveyer 3 tube connector 4 through hole 5 baffle plate 6 set casing 7 light sensor 8 infrared launcher 9 cylinder 10 infrared receiving device 11 temperature sensor 12 body of heater.
Detailed description of the invention
A kind of novel biomass fuel boiler anti-backfire automatic feeding device, as depicted in figs. 1 and 2, comprise body of heater 12, set casing 6 is installed on the top of body of heater 12, the top of set casing 6 arranges feed arrangement, feed arrangement is by stirring cage conveyer 2, tube connector 3 forms, tube connector 3 is installed on the top of set casing 6, the discharging opening of the connection stirring cage conveyer 2 of tube connector 3, the charging aperture of stirring cage conveyer 2 is installed into hopper 1, the inside upper part of set casing 6 offers through hole 4, through hole 4 communicates with the inside of tube connector 3, cylinder 9 is installed in the side of set casing 6, baffle plate 5 is installed in the push rod end of cylinder 9, baffle plate 5 coordinates with through hole 4, light sensor 7 is installed in the middle part of the inwall of body of heater 12, infrared launcher 8, infrared receiving device 10 and temperature sensor 11, infrared launcher 8 and infrared receiving device 10 match, the inside of set casing 6 communicates with the inside of body of heater 12.
The utility model installs baffle plate 5 on the top of set casing 6, and baffle plate 5 controls by cylinder 9, and when light sensor 7 senses that flame arrives in the middle part of set casing 6, cylinder 9 can control baffle plate 5 and close, and avoids flame to enter tube connector 3.Infrared launcher 8 of the present utility model and infrared receiving device 10 coordinate the height that can sense set casing 6 fuel, and when the excessive height of set casing 6 fuel, cylinder 9 can control baffle plate 5 and close, and avoids fuel to be continued to join in set casing 6.Temperature sensor 11 of the present utility model can sense the temperature in set casing 6, and when in set casing 6, temperature is too high, cylinder 9 can control baffle plate 5 and close, and avoids the temperature in set casing 6 to raise further.
Described feed arrangement is two covers, and two stirring cage conveyers 2 connect same feed hopper 1.
Described feed hopper 1 is conical shell.Feed hopper 1 of the present utility model can facilitate feed hopper 1 charging for conical shell, avoids the fuel in feed hopper 1 to overflow.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of the utility model is known technology.
Claims (3)
1. a novel biomass fuel boiler anti-backfire automatic feeding device, it is characterized in that: comprise body of heater (12), set casing (6) is installed on the top of body of heater (12), the top of set casing (6) arranges feed arrangement, feed arrangement is by stirring cage conveyer (2), tube connector (3) forms, tube connector (3) is installed on the top of set casing (6), the discharging opening of the connection stirring cage conveyer (2) of tube connector (3), the charging aperture of stirring cage conveyer (2) is installed into hopper (1), the inside upper part of set casing (6) offers through hole (4), through hole (4) communicates with the inside of tube connector (3), cylinder (9) is installed in the side of set casing (6), baffle plate (5) is installed in the push rod end of cylinder (9), baffle plate (5) coordinates with through hole (4), light sensor (7) is installed in the middle part of the inwall of body of heater (12), infrared launcher (8), infrared receiving device (10) and temperature sensor (11), infrared launcher (8) and infrared receiving device (10) match, the inside of set casing (6) communicates with the inside of body of heater (12).
2. a kind of novel biomass fuel boiler anti-backfire automatic feeding device according to claim 1, it is characterized in that: described feed arrangement is two covers, two stirring cage conveyers (2) connect same feed hopper (1).
3. a kind of novel biomass fuel boiler anti-backfire automatic feeding device according to claim 1, is characterized in that: described feed hopper (1) is conical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375494.1U CN204739612U (en) | 2015-06-03 | 2015-06-03 | Novel automatic feed of biomass fuel furnace anti -backfire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375494.1U CN204739612U (en) | 2015-06-03 | 2015-06-03 | Novel automatic feed of biomass fuel furnace anti -backfire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739612U true CN204739612U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375494.1U Active CN204739612U (en) | 2015-06-03 | 2015-06-03 | Novel automatic feed of biomass fuel furnace anti -backfire device |
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| CN (1) | CN204739612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328093A (en) * | 2017-07-17 | 2017-11-07 | 浙江天翔环保设备有限公司 | A kind of boiler of automatic upper coal |
| CN108007216A (en) * | 2016-11-02 | 2018-05-08 | 天津瑞海潮科技有限公司 | A kind of high-effect steam boiler |
| CN108613168A (en) * | 2018-05-18 | 2018-10-02 | 安徽工程大学 | A kind of biomass boiler |
| CN107328093B (en) * | 2017-07-17 | 2024-05-28 | 浙江天翔环保设备有限公司 | Automatic coal feeding boiler |
-
2015
- 2015-06-03 CN CN201520375494.1U patent/CN204739612U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007216A (en) * | 2016-11-02 | 2018-05-08 | 天津瑞海潮科技有限公司 | A kind of high-effect steam boiler |
| CN107328093A (en) * | 2017-07-17 | 2017-11-07 | 浙江天翔环保设备有限公司 | A kind of boiler of automatic upper coal |
| CN107328093B (en) * | 2017-07-17 | 2024-05-28 | 浙江天翔环保设备有限公司 | Automatic coal feeding boiler |
| CN108613168A (en) * | 2018-05-18 | 2018-10-02 | 安徽工程大学 | A kind of biomass boiler |
| CN108613168B (en) * | 2018-05-18 | 2020-05-19 | 安徽工程大学 | Biomass boiler |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |