CN217978786U - Environment-friendly cyclone burner - Google Patents

Abstract

The utility model discloses an environmental protection whirlwind type combustor, including shell and combustor, combustor horizontal installation is inside the shell, and combustor one end install communicating pipe and with the combustor intercommunication, the communicating pipe other end passes the shell, and the equal horizontal installation in shell bottom both ends has the extension board, the fan is installed to shell one side, and the air-out end and the inside intercommunication of combustor of fan, the shell top is equipped with and is used for garrulous coal ration unloading mechanism, and the inside clearance mechanism that is used for clearing up the combustor that is equipped with of combustor. The utility model discloses a setting of circle roller and baffle can carry out the ration unloading to the crushed coal when the feeding, has avoided once feeding too much, leads to the insufficient condition of crushed coal burning to take place.

Description

Environment-friendly cyclone burner

Technical Field

The utility model relates to a combustor technical field especially relates to an environmental protection whirlwind type combustor.

Background

The cyclone burner can throw pulverized coal, coal dust or other pulverized solid fuel particles to the cylinder wall by utilizing the high-speed rotation action of air flow in the cylinder-shaped combustion chamber, the solid fuel particles are combusted in the space near the cylinder wall and the cylinder wall, a high-temperature area is formed around the solid fuel particles, ash can be melted, and the air flow and the solid fuel particles adhered to a liquid slag film have high relative speed, so that the fuel and the air are fully mixed and combusted.

For example, the publication number CN205919321U discloses a cyclone staged burner, although the reducing gas generated by the upper auxiliary combustion chamber and the lower auxiliary combustion chamber can reduce the nitrogen oxide generated by the combustion of the middle main combustion chamber, thereby reducing the nitrogen oxide generated by the middle main combustion chamber, during the combustion, the cyclone staged burner does not have the function of quantitatively feeding the crushed coal, so that the combustion of the crushed coal is insufficient, and the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly cyclone burner.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection whirlwind type combustor, includes shell and combustor, combustor horizontal installation is inside the shell, and combustor one end install communicating pipe and with the combustor intercommunication, the communicating pipe other end passes the shell, and the equal horizontal installation in shell bottom both ends has the extension board, the fan is installed to shell one side, and the air-out end and the inside intercommunication of combustor of fan, the shell top is equipped with and is used for garrulous coal ration unloading mechanism, and the combustor is inside to be equipped with the clearance mechanism that is used for clearing up the combustor.

As a further technical scheme of the utility model, ration unloading mechanism includes feeding box and round roller, and feeding box install in the shell top and with the inside intercommunication of combustor, feeding box top intercommunication has the feeder hopper.

Preferably, the circle roller level is rotated inside the feeding box, and the baffle is equipped with to circle roller surface horizontal installation, the baffle has a plurality ofly and be annular evenly distributed inside the feeding box, and feeding box one side horizontal installation has driving motor, driving motor's output shaft is installed in circle roller one end center department.

As the utility model discloses a further technical scheme, clearance mechanism includes round bar and scraper blade, and the round bar level rotates in the inside center department of combustor, and the round bar top installs the flabellum, flabellum one side horizontal installation has the second pivot.

Further, the scraper blade has two, two the scraper blade slides respectively in combustor inner wall both ends, and two scraper blade symmetries set up, every the connecting rod is all installed at one side both ends that the scraper blade is close to the round bar, and four other ends of four connecting rods are all installed in the round bar surface.

As a further technical scheme of the utility model, the vertical rotation in outside one side of shell has the belt, and the inside both ends of belt all are equipped with the pulley, circle roller other end horizontal installation has first pivot, and the other both ends of first pivot and second pivot are installed respectively in two pulley one side center departments.

The utility model has the advantages that:

1. the utility model provides an environmental protection whirlwind type combustor, through the setting of circle roller and baffle, can be when the feeding, carry out quantitative unloading to the crushed coal, it is too much to have avoided a feeding, lead to the insufficient condition of crushed coal burning to take place, at first inside the crushed coal adds the feed box through the feeder hopper, it rotates to drive the circle roller through driving motor, the circle roller rotates and can drive a plurality of baffles and rotate, then when the crushed coal between two adjacent baffles removes to vertical when downwards, can carry out the unloading to the crushed coal, thereby accomplish the quantitative unloading to the crushed coal, and then improved the result of use of this equipment.

2. The utility model provides an environmental protection whirlwind type combustor, setting through scraper blade and round bar, can clear up the residue of the inside adhesion of combustor, the inside clean and tidy nature and the performance of combustor have been guaranteed, the round roller rotates and can drive first pivot and rotate, first pivot is rotated and can be driven pulley and belt rotation, the pulley rotation can drive the second pivot and rotate, the second pivot is rotated and can be driven the flabellum and rotate, the flabellum rotates and can drive the round bar and rotate, the round bar rotates and can drive the connecting rod and rotate, the connecting rod rotates and can drive the scraper blade and rotate, the scraper blade rotates and can clear up the residue of combustor inner wall, and then the practicality of this equipment has been improved.

Drawings

Fig. 1 is a schematic structural view of an environmental protection cyclone type burner according to the present invention;

fig. 2 is a sectional view of a casing of an eco-friendly cyclone type burner according to the present invention;

fig. 3 is a cross-sectional view of a feed box of an environmentally friendly cyclone type burner according to the present invention;

fig. 4 is a schematic view of the internal structure of the burner of the environmental-friendly cyclone burner according to the present invention.

In the figure: 1. a housing; 2. a support plate; 3. a communicating pipe; 4. a fan; 5. a feeding box; 6. a feed hopper; 7. a drive motor; 8. a burner; 9. a belt; 10. a pulley; 11. a first rotating shaft; 12. a round roller; 13. a baffle plate; 14. a second rotating shaft; 15. a round bar; 16. a squeegee; 17. a connecting rod; 18. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an environmental protection cyclone burner comprises a shell 1 and a burner 8, wherein the burner 8 is horizontally arranged inside the shell 1, one end of the burner 8 is provided with a communicating pipe 3 and is communicated with the burner 8, the other end of the communicating pipe 3 penetrates through the shell 1, two ends of the bottom of the shell 1 are respectively and horizontally provided with a support plate 2 for supporting and fixing the shell 1, one side of the shell 1 is provided with a fan 4 for enabling crushed coal to enter the burner 8 along the tangential direction to form a strong rotating airflow which is strongly mixed with coal and combusted in the burner 8, the air outlet end of the fan 4 is communicated with the inside of the burner 8, the top of the shell 1 is provided with a quantitative discharging mechanism for crushed coal, and the inside of the burner 8 is provided with a cleaning mechanism for cleaning the burner 8.

Referring to fig. 1 and 3, in a preferred embodiment, quantitative unloading mechanism includes feeding box 5 and round roller 12, and feeding box 5 installs in shell 1 top and with the inside intercommunication of combustor 8, feeding box 5 top intercommunication has feeder hopper 6, round roller 12 level is rotated inside feeding box 5, and round roller 12 surface level installs baffle 13, baffle 13 has a plurality ofly and be annular evenly distributed inside feeding box 5, and feeding box 5 one side horizontal installation has driving motor 7, driving motor 7's output shaft is installed in round roller 12 one end center department, setting through quantitative unloading mechanism, be used for carrying out quantitative unloading to the crushed coal, it is abundant to have guaranteed that the crushed coal that gets into combustor 8 inside at every turn all burns.

Referring to fig. 2 and 4, in a preferred embodiment, the cleaning mechanism includes a round bar 15 and two scrapers 16, the round bar 15 horizontally rotates at the center inside the burner 8, a fan 18 is installed at the top end of the round bar 15, a second rotating shaft 14 is horizontally installed on one side of the fan 18, the scrapers 16 are two, the two scrapers 16 respectively slide at two ends of the inner wall of the burner 8, the two scrapers 16 are symmetrically arranged, a connecting rod 17 is installed at two ends of one side of each scraper 16, which is close to the round bar 15, the other four ends of the four connecting rods 17 are installed on the surface of the round bar 15, a belt 9 vertically rotates on one side of the outer portion of the housing 1, pulleys 10 are arranged at two ends inside the belt 9, a first rotating shaft 11 is horizontally installed at the other end of the round roller 12, and the other two ends of the first rotating shaft 11 and the second rotating shaft 14 are installed at the center of one side of the two pulleys 10 respectively, through the setting of the cleaning mechanism, residues adhered to the inner wall of the burner 8 can be cleaned, and the cleanliness of the burner 8 is ensured.

The working principle of the embodiment is as follows: when in actual use, through the setting of circle roller 12 and baffle 13, can be when the feeding, carry out quantitative unloading to the shredded coal, avoided once the feeding too much, lead to the insufficient condition of shredded coal burning to take place, at first add the shredded coal inside feed box 5 through feeder hopper 6, drive circle roller 12 through driving motor 7 and rotate, circle roller 12 rotates and to drive a plurality of baffles 13 and rotate, then when the shredded coal between two adjacent baffles 13 removes to vertical downwards, can carry out the unloading to the shredded coal, thereby accomplish the quantitative unloading to the shredded coal, and then improved the result of use of this equipment, through the setting of scraper blade 16 and circle pole 15, can clear up the residue of the inside adhesion of combustor 8, the inside clean and tidy nature and performance of combustor 8 have been guaranteed, circle roller 12 rotates and to drive first pivot 11 and rotates, first pivot 11 rotates and to drive pulley 10 and belt 9, pulley 10 rotates and to drive second pivot 14 and rotates, second pivot 14 rotates and can drive and rotate, flabellum 18 rotates and can drive circle pole 15 rotation, circle pole 15 rotates and can drive connecting rod 17, connecting rod 17 can drive connecting rod 17, and then this scraper blade rotation can carry out the rotation of scraper blade, and this scraper blade rotates the improvement of practicality equipment, and can carry out the residue.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (6)

1. The utility model provides an environmental protection whirlwind type combustor, includes shell (1) and combustor (8), its characterized in that, combustor (8) horizontal installation is inside shell (1), and combustor (8) one end install communicating pipe (3) and with combustor (8) intercommunication, communicating pipe (3) other end passes shell (1), and the equal horizontal installation in shell (1) bottom both ends has extension board (2), fan (4) are installed to shell (1) one side, and the air-out end of fan (4) and combustor (8) inside intercommunication, shell (1) top is equipped with and is used for garrulous coal ration unloading mechanism, and combustor (8) inside is equipped with the clearance mechanism that is used for clearing up combustor (8).

2. The environmental-friendly cyclone burner as claimed in claim 1, wherein the quantitative discharging mechanism comprises a feeding box (5) and a round roller (12), the feeding box (5) is mounted at the top of the shell (1) and communicated with the inside of the burner (8), and the top of the feeding box (5) is communicated with a feeding hopper (6).

3. The environment-friendly cyclone burner as claimed in claim 2, wherein the round roller (12) horizontally rotates inside the feeding box (5), the baffle (13) is horizontally installed on the surface of the round roller (12), the baffles (13) are uniformly distributed inside the feeding box (5) in an annular shape, a driving motor (7) is horizontally installed on one side of the feeding box (5), and an output shaft of the driving motor (7) is installed at the center of one end of the round roller (12).

4. An environmental-friendly cyclone burner according to claim 3, wherein the cleaning mechanism comprises a round bar (15) and a scraper (16), the round bar (15) horizontally rotates at the center of the inner part of the burner (8), the top end of the round bar (15) is provided with a fan blade (18), and one side of the fan blade (18) is horizontally provided with a second rotating shaft (14).

5. The environmental-friendly cyclone burner as claimed in claim 4, wherein the number of the scrapers (16) is two, the two scrapers (16) slide on two ends of the inner wall of the burner (8) respectively, the two scrapers (16) are symmetrically arranged, two ends of one side of each scraper (16) close to the round bar (15) are provided with connecting rods (17), and four other ends of each connecting rod (17) are arranged on the surface of the round bar (15).

6. An environmental-friendly cyclone burner according to claim 5, wherein a belt (9) is vertically rotated on one side of the outer part of the housing (1), pulleys (10) are respectively arranged at two ends of the inner part of the belt (9), a first rotating shaft (11) is horizontally arranged at the other end of the round roller (12), and the other two ends of the first rotating shaft (11) and the second rotating shaft (14) are respectively arranged at the center of one side of the two pulleys (10).

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