CN218209647U - Environment-friendly combustor - Google Patents
Environment-friendly combustor Download PDFInfo
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- CN218209647U CN218209647U CN202222345714.9U CN202222345714U CN218209647U CN 218209647 U CN218209647 U CN 218209647U CN 202222345714 U CN202222345714 U CN 202222345714U CN 218209647 U CN218209647 U CN 218209647U
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- filter plate
- arc filter
- circular arc
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- ash
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Abstract
The utility model relates to an environmental protection combustor, it includes: the ash removing device comprises a cylinder body, a first arc filter plate, a second arc filter plate, an ash removing component, an ash storage cylinder and a sealing cover, wherein the cylinder body is vertically arranged on the right side of the furnace body and is communicated with the inside of a combustion part of the furnace body; the sealing cover is rotatably arranged on the dust removing opening of the cylinder body. The utility model provides the high filtration efficiency to the produced impurity of environmental protection combustor interior because of coal burning to the impurity clearance on the internal surface of first circular arc filter plate and second circular arc filter plate is simple convenient.
Description
Technical Field
The utility model relates to a combustor technical field, especially an environmental protection combustor.
Background
Boiler burner is often used in process of production adds hot water, it has thermal steam to form, in order to drive other equipment, boiler burner generally includes the furnace body, the gas-supply pipe, bleed pipe and blast pipe, wherein, the furnace body is including the steam portion that is located the furnace body upper portion and the combustion portion that is located furnace body lower part, the steam portion and the other end of furnace body extend to other equipment are inserted to the one end of gas-supply pipe, the one end of bleed pipe is inserted to the combustion portion and the other end of furnace body and is extended to in the external world, the one end of blast pipe is inserted to the combustion portion and the other end of furnace body and extends to the external world, the gas-supply pipe, dispose first fan in bleed pipe and the blast pipe, in order to promote gaseous flow in each pipeline. Boiler burners typically use coal as a fuel, which generates coal ash and carries high heat during combustion.
The waste gas that current boiler burner will obtain after burning usually through simple processing or directly discharges, leads to exhaust waste gas to contain more particulate impurity, is not conform to emission standard, pollutes external environment to filter impurity's filtration piece is difficult for clearing up, should filter if not clear up, can reduce its filtration efficiency after using for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an environmental protection combustor, this environmental protection combustor has disposed the filter equipment who carries out filtration treatment to burning waste gas, it will be usually through the waste gas that obtains after burning through simple processing or directly discharging to have solved current boiler burner, lead to exhaust waste gas to contain more particle impurity, be not conform to emission standard, pollute external environment, and filter impurity's a difficult clearance, should filter if not clear up, can reduce its filtration efficiency's problem after long-time the use.
Realize the utility model discloses the technical solution of purpose does: the utility model provides an environmental protection combustor, including furnace body, gas-supply pipe, bleed pipe and blast pipe, wherein, the furnace body is including the steam portion that is located the furnace body upper portion and the combustion portion that is located furnace body lower part, the steam portion of furnace body is inserted to the one end of gas-supply pipe and the other end extends to other steam demand equipment, the one end of bleed pipe is inserted to the combustion portion of furnace body and the other end extends to the external world, the one end of blast pipe is inserted to the combustion portion of furnace body and the other end extends to the external world, all dispose the first fan that promotes gas flow in the pipeline that corresponds in gas-supply pipe, bleed pipe and the blast pipe, still include filter equipment, filter equipment includes:
the cylinder is vertically arranged on the right side of the furnace body and is communicated with the other end of the exhaust pipe, and the right side part of the cylinder is provided with an ash cleaning port;
the first arc filter plate is fixedly arranged in the cylinder body;
the second arc filter plate is fixedly arranged in the cylinder body, the second arc filter plate and the first arc filter plate are symmetrically arranged and are on the same arc line, and the second arc filter plate is positioned above the first arc filter plate;
the ash removal component is arranged in the cylinder body and is used for rotationally wiping the inner surfaces of the first arc filter plate and the second arc filter plate;
the ash storage barrel is arranged on the right side wall of the barrel body and is positioned on the right side of the ash removal opening of the barrel body;
the sealing cover is rotationally arranged on the ash removal opening of the cylinder body so as to cover the ash removal opening of the cylinder body; and
and the ash removal port of the cylinder body is positioned between the first arc filter plate and the second arc filter plate.
In certain embodiments, the ash removal assembly comprises:
the driving motor is arranged on the back of the outer side of the cylinder body;
the driving shaft is connected to the output end of the driving motor;
the sleeve is fixedly sleeved on the driving shaft; and
and one end of each wiping plate is fixedly connected to the outer side wall of the sleeve, and the other end of each wiping plate extends to be in contact fit with the inner side wall of the first circular arc filter plate or the second circular arc filter plate.
In some embodiments, the upper end of the sealing cover is vertically and rotatably connected with the cylinder body through a rotating shaft, and the right side wall of the ash storage cylinder is provided with an extending shell;
when the sealing cover deflects to the outer side of the cylinder body by a preset angle, the lower end of the sealing cover is in contact with the inner side of the extension shell of the dust storage cylinder.
In some embodiments, the lower end of the ash storage barrel is opened, and a first sealing plug is filled in the opening.
In some embodiments, a supporting plate is arranged on the right side wall of the cylinder, a water tank is arranged on the supporting plate, two spraying units are arranged in the cylinder, one spraying unit is located below the first arc filter plate, the other spraying unit is located above the second arc filter plate, the two spraying units are respectively connected with the water tank through water pipes, and a water pump is arranged on the water pipes.
In some embodiments, the spray unit comprises:
the water collecting column is internally provided with a water inlet channel, the water collecting column is horizontally and transversely arranged in the cylinder body, the water inlet channel extends to the right end of the water collecting column along the length direction of the water collecting column, and the water collecting column is connected with one end part of the water pipe at the right end of the water inlet channel;
and the plurality of spray heads are arranged on the water collecting column and are arranged along the length direction of the water collecting column.
In some embodiments, the lower part of barrel is hopper-shaped and the bottom has the ash discharge mouth, the ash discharge mouth of barrel has the second to seal the stopper.
In some embodiments, the pore diameter of the filter pores on the second circular arc filter plate is smaller than that of the filter pores on the first circular arc filter plate.
Compared with the prior art, the utility model, it is showing the advantage and is:
the environment-friendly burner is provided with the filtering device for filtering the coal ash, and particularly, the first circular arc filter plate and the second circular arc filter plate are adopted for double filtering of waste gas containing the coal ash; and aiming at the circular arc characteristics of the first circular arc filter plate and the second circular arc filter plate, the ash cleaning component is adopted to rotationally clean the inner surfaces of the first circular arc filter plate and the second circular arc filter plate simultaneously, the sealing cover is opened, and the generated coal ash impurities enter the ash storage barrel, so that the filtering efficiency of the environment-friendly burner for the impurities generated by coal combustion is improved, the impurities on the inner surfaces of the first circular arc filter plate and the second circular arc filter plate are simply and conveniently cleaned, the problems that the conventional boiler burner generally simply processes or directly discharges the waste gas obtained after combustion, the discharged waste gas contains more particle impurities, the discharging standard is not met, the external environment is polluted, and the filtering piece for filtering the impurities is not easy to clean are solved, and the filtering efficiency of the filtering piece is reduced after long-time use.
Drawings
Fig. 1 is a schematic structural view of an eco-friendly burner according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an ash removal assembly according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a spraying unit in an embodiment of the present invention.
Reference numerals are as follows: 10. a furnace body; 101. a steam section; 102. a combustion section; 20. a gas delivery pipe; 30. a bleed pipe; 40. an exhaust pipe; 50. a first fan; 60. a barrel; 601. cleaning an ash hole; 70. a first circular arc filter plate; 80. a second circular arc filter plate; 90. a soot cleaning assembly; 901. a drive motor; 902. a drive shaft; 903. a sleeve; 904. wiping the board; 100. a dust storage cylinder; 1001. an extension housing; 110. sealing the cover; 120. a first seal plug; 130. a support plate; 140. a water tank; 150. a spraying unit; 1501. a water collecting column; 15011. a water inlet channel; 1502. a spray head; 160. a water pipe; 170. a water pump; 180. and a second sealing plug.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides an environmental protection burner, which comprises a furnace body 10, an air pipe 20, an air guide pipe 30, an exhaust pipe 40 and a filtering device, wherein, the furnace body 10 comprises a steam part 101 located at the upper part of the furnace body 10 and a combustion part 102 located at the lower part of the furnace body 10, the steam part 101 and the combustion part 102 are both box-shaped, a water conduit 160 is installed on the steam part 101 to introduce water into the steam part 101, the left side of the combustion part 102 has an igniter, so as to ignite the fuel in the combustion part 102, and the lower part of the right side has a movable door, so as to open the door, and the fuel is conveyed into the combustion part 102 or the fuel burnt in the combustion part 102 is removed.
One end of the air pipe 20 is inserted into the steam part 101 of the furnace body 10, the other end extends to other steam demand equipment, one end of the air-entraining pipe 30 is inserted into the combustion part 102 of the furnace body 10, the other end extends into the outside, one end of the exhaust pipe 40 is inserted into the combustion part 102 of the furnace body 10, the other end extends into the outside, and the air pipe 20, the air-entraining pipe 30 and the exhaust pipe 40 are all provided with a first fan 50 for promoting the air flow in the corresponding pipeline.
The filtering device comprises: the device comprises a cylinder body 60, a first arc filter plate 70, a second arc filter plate 80, an ash removal component 90, an ash storage cylinder 100 and a sealing cover 110.
The cylinder 60 is vertically arranged at the right side of the furnace body 10 and is communicated with the other end of the exhaust pipe 40, and the right part of the cylinder 60 is provided with an ash cleaning port 601; in an embodiment, the cylinder 60 sequentially comprises a lower cylinder section, a middle cylinder section and an upper cylinder section from bottom to top, wherein a right side wall of the upper cylinder section is provided with a right branch cylinder part which is convex and extends rightwards, and a second fan is installed in the right branch cylinder part to promote the flow of gas in the cylinder 60.
The first circular arc filter plate 70 is fixedly disposed in the cylinder 60; specifically, the peripheral edges of the first circular arc filter plate 70 are all fixed with the inner side wall of the cylinder 60;
the second circular arc filter plate 80 is fixedly arranged in the cylinder 60; specifically, the peripheral edges of the second arc filter plates 80 are all fixed with the inner side wall of the cylinder 60;
the second circular arc filter plate 80 and the first circular arc filter plate 70 are symmetrically arranged and are on the same arc line, and the second circular arc filter plate 80 is positioned above the first circular arc filter plate 70;
the ash removal assembly 90 is arranged in the cylinder 60 and is used for rotationally wiping the inner surfaces of the first arc filter plate 70 and the second arc filter plate 80 so as to remove the ash on the inner surfaces of the first arc filter plate 70 and the second arc filter plate 80;
as shown in FIG. 2, in one embodiment, the ash removal assembly 90 includes: a drive motor 901, a drive shaft 902, a sleeve 903, and a plurality of wiper plates 904.
The driving motor 901 is arranged on the back of the outer side of the cylinder 60; in one embodiment, the cylinder 60 has a bracket on the back of the outside, and the driving motor 901 is mounted on the bracket;
a drive shaft 902 is connected to an output end of the drive motor 901;
the sleeve 903 is fixedly sleeved on the driving shaft 902; and
each wiper plate 904 has one end attached to the outside wall of the sleeve 903 and the other end extending to engage with the inside wall of the first circular arc filter plate 70 or the second circular arc filter plate 80, and the other end of the wiper plate 904 has a circular arc shape and matches the shape of the first circular arc filter plate 70 and the second circular arc filter plate 80. In one embodiment, the number of wiper plates 904 is four, with two wiper plates 904 contacting the inner surface of the first arcuate filter plate 70 at the other ends thereof, and two wiper plates 904 contacting the inner surface of the second arcuate filter plate 80 at the other ends thereof.
The driving motor 901 drives the driving shaft 902 to rotate, so as to drive the sleeve 903 to rotate, the wiping plate 904 rotates along with the sleeve 903, and the wiping plate 904 wipes the coal ash on the inner surfaces of the first circular arc filter plate 70 and the second circular arc filter plate 80.
The ash storage barrel 100 is fixedly arranged on the right side wall of the barrel body 60 in a welding mode and is positioned on the right side of the ash removal opening 601 of the barrel body 60;
the sealing cover 110 is rotatably arranged on the dust removing opening 601 of the cylinder 60 to cover the dust removing opening 601 of the cylinder 60; specifically, the sealing cap 110 is rotatably disposed on the dust removing opening 601 of the cylinder 60 by using a rotating shaft.
The ash cleaning opening 601 of the cylinder body 60 is positioned between the first circular arc filter plate 70 and the second circular arc filter plate 80.
After waiting for the first circular arc filter plate 70 and the second circular arc filter plate 80 to operate for a period of time, the ash removal assembly 90 is used for simultaneously rotationally wiping the inner surfaces of the first circular arc filter plate 70 and the second circular arc filter plate 80.
As shown in fig. 1, in an embodiment, the upper end of the sealing cover 110 is vertically and rotatably connected to the barrel 60 through a rotating shaft, and the right side wall of the ash storage barrel 100 is provided with an extending housing 1001;
when the sealing cap 110 is deflected to the outside of the cylinder 60 by a predetermined angle, the lower end of the sealing cap 110 contacts the inside of the extension case 1001 of the dust container 100.
The sealing cap 110 and the extension housing 1001 form a baffle plate for reducing the escape of soot, so that as much soot as possible enters the soot storage cartridge 100.
In one embodiment, as shown in fig. 1, the ash storage cylinder 100 is open at the lower end and is filled with a first sealing plug 120, and the ash in the ash storage cylinder 100 can be unloaded by removing the first sealing plug 120.
As shown in fig. 1, in an embodiment, a support plate 130 is disposed on a right side wall of the cylinder 60, a water tank 140 is disposed on the support plate 130, two spraying units 150 are disposed in the cylinder 60, one spraying unit 150 is located below the first circular arc filter plate 70, the other spraying unit 150 is located above the second circular arc filter plate 80, the two spraying units 150 are respectively connected to the water tank 140 through a water pipe 160, and a water pump 170 is disposed on the water pipe 160.
Considering that the problem of coal ash falling from the outer surfaces of the first circular arc filter plate 70 and the second circular arc filter plate 80 affects the normal use of the first circular arc filter plate 70 and the second circular arc filter plate 80, the first circular arc filter plate 70 and the second circular arc filter plate 80 are respectively sprayed by two spraying units 150 to achieve the purpose of removing the coal ash, wherein a water pump 170 pumps water in the water tank 140 and sends the water to the two spraying units 150 through a water pipe 160.
As shown in fig. 3, in an embodiment, the spray unit 150 includes: a water collection column 1501 and a plurality of spray heads 1502.
The water collecting column 1501 has a water inlet channel 15011 inside, the water collecting column 1501 is horizontally and transversely arranged in the cylinder 60, the water inlet channel 15011 extends to the right end of the water collecting column 1501 along the length direction of the water collecting column 1501, and the water collecting column 1501 is connected with one end of the water pipe 160 at the right end of the water inlet channel 15011;
a plurality of spray heads 1502 are disposed on the water collecting column 1501 and arranged along the length direction of the water collecting column 1501.
The water collecting columns 1501 supply water to the plurality of spray nozzles 1502, and the plurality of spray nozzles 1502 spray water in alignment with the respective first circular arc filter plates 70 and second circular arc filter plates 80 to wash away soot on the first circular arc filter plates 70 and second circular arc filter plates 80.
As shown in fig. 1, in an embodiment, the lower portion of the cylinder 60 is funnel-shaped, and the bottom end of the cylinder 60 has an ash discharge port, and a second sealing plug 180 is disposed on the ash discharge port of the cylinder 60, so that the ash in the cylinder 60 can be unloaded by removing the second sealing plug 180.
As shown in fig. 1, in an embodiment, the pore diameter of the second circular arc filter plate 80 is smaller than that of the first circular arc filter plate 70, so as to filter the soot impurities in the exhaust gas in a graded manner.
The environment-friendly burner is provided with the filtering device for filtering the coal ash, and particularly, the first arc filter plate 70 and the second arc filter plate 80 are adopted for double filtering of the waste gas containing the coal ash; and aiming at the arc characteristics of the first arc filter plate 70 and the second arc filter plate 80, the ash cleaning component 90 is adopted to simultaneously and rotatably clean the inner surfaces of the first arc filter plate 70 and the second arc filter plate 80, the sealing cover 110 is opened, and the generated ash impurities are cleaned to enter the ash storage barrel 100, so that the filtering efficiency of the impurities generated by the combustion of coal in the environment-friendly burner is improved, and the impurities on the inner surfaces of the first arc filter plate 70 and the second arc filter plate 80 are simply and conveniently cleaned, so that the problems that the exhaust gas contains more particle impurities, does not accord with the emission standard, pollutes the external environment, and the filtering piece for filtering the impurities is not easy to clean, and the filtering efficiency of the filtering piece is reduced after the filtering piece is used for a long time due to the fact that the exhaust gas obtained by the conventional boiler burner after the combustion is simply processed or directly discharged are solved.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The utility model belongs to the common knowledge of the technical personnel in the field.
Claims (8)
1. The utility model provides an environmental protection combustor, including furnace body (10), gas-supply pipe (20), bleed pipe (30) and blast pipe (40), wherein, furnace body (10) are including steam portion (101) that are located furnace body (10) upper portion and combustion portion (102) that are located furnace body (10) lower part, steam portion (101) that furnace body (10) were inserted to the one end of gas-supply pipe (20) and the other end extends to other steam demand equipment, combustion portion (102) that furnace body (10) were inserted to the one end of bleed pipe (30) and the other end extends to in the external world, the one end of blast pipe (40) is inserted to combustion portion (102) of furnace body (10) and the other end extends to the external world, all dispose first fan (50) that promote gas flow in the pipeline that corresponds in gas-supply pipe (20), bleed pipe (30) and blast pipe (40), a serial communication port, still include filter equipment, filter equipment includes:
the cylinder (60) is vertically arranged on the right side of the furnace body (10) and is communicated with the other end of the exhaust pipe (40), and the right part of the cylinder (60) is provided with an ash cleaning port (601);
a first arc filter plate (70) fixedly arranged in the cylinder body (60);
the second arc filter plate (80) is fixedly arranged in the cylinder body (60), the second arc filter plate (80) and the first arc filter plate (70) are symmetrically arranged and are on the same arc line, and the second arc filter plate (80) is positioned above the first arc filter plate (70);
the ash cleaning component (90) is arranged in the cylinder body (60) and is used for rotationally wiping the inner surfaces of the first circular arc filter plate (70) and the second circular arc filter plate (80);
the ash storage barrel (100) is arranged on the right side wall of the barrel body (60) and is positioned on the right side of the ash removal opening (601) of the barrel body (60);
the sealing cover (110) is rotatably arranged on the ash removing opening (601) of the cylinder body (60) so as to cover the ash removing opening (601) of the cylinder body (60); and
the ash cleaning port (601) of the cylinder body (60) is positioned between the first circular arc filter plate (70) and the second circular arc filter plate (80).
2. The eco burner of claim 1, wherein the ash removal assembly (90) comprises:
a driving motor (901) arranged on the back of the outer side of the cylinder (60);
a drive shaft (902) connected to an output end of the drive motor (901);
a sleeve (903) fixedly sleeved on the driving shaft (902); and
a plurality of wiping plates (904), one end of each wiping plate (904) is fixedly connected on the outer side wall of the sleeve (903) and the other end extends to be in contact fit with the inner side wall of the first circular arc filter plate (70) or the second circular arc filter plate (80).
3. The eco-friendly burner according to claim 1, wherein the upper end of the sealing cover (110) is vertically and rotatably connected with the barrel (60) through a rotating shaft, and the right side wall of the ash storage barrel (100) is provided with an extension housing (1001);
when the sealing cover (110) deflects to the outer side of the cylinder body (60) by a preset angle, the lower end of the sealing cover (110) is contacted with the inner side of an extension shell (1001) of the dust storage cylinder (100).
4. The eco-friendly burner as set forth in claim 1, wherein: the lower end of the ash storage cylinder (100) is opened, and a first sealing plug (120) is filled in the opening.
5. The eco-burner of claim 1, wherein: be equipped with backup pad (130) on the right side wall of barrel (60), be equipped with water tank (140) on backup pad (130), be equipped with two in barrel (60) and spray unit (150), one of them sprays unit (150) and is located first circular arc filter plate (70) below, and another sprays unit (150) and is located second circular arc filter plate (80) top, two spray unit (150) separately through water pipe (160) with water tank (140) are connected, be equipped with water pump (170) on water pipe (160).
6. Eco burner according to claim 5, wherein the spray unit (150) comprises:
a water collecting column (1501) having a water inlet channel (15011) therein, the water collecting column (1501) being horizontally and transversely disposed in the cylinder (60), the water inlet channel (15011) extending along a length direction of the water collecting column (1501) to a right end of the water collecting column (1501), the water collecting column (1501) being connected with an end of the water pipe (160) at the right end of the water inlet channel (15011);
and a plurality of spray heads (1502) arranged on the water collecting column (1501) and arranged along the length direction of the water collecting column (1501).
7. The eco-friendly burner as set forth in claim 3, wherein: the lower part of barrel (60) is hopper-shaped and the bottom has the ash discharge mouth, second sealing plug (180) has on the ash discharge mouth of barrel (60).
8. The eco-friendly burner as set forth in claim 1, wherein: the aperture of the filter hole on the second circular arc filter plate (80) is smaller than that of the filter hole on the first circular arc filter plate (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345714.9U CN218209647U (en) | 2022-09-05 | 2022-09-05 | Environment-friendly combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345714.9U CN218209647U (en) | 2022-09-05 | 2022-09-05 | Environment-friendly combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218209647U true CN218209647U (en) | 2023-01-03 |
Family
ID=84629666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222345714.9U Active CN218209647U (en) | 2022-09-05 | 2022-09-05 | Environment-friendly combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218209647U (en) |
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2022
- 2022-09-05 CN CN202222345714.9U patent/CN218209647U/en active Active
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