CN220379664U - Industrial burner - Google Patents

Abstract

The utility model discloses an industrial burner, which relates to the technical field of burners and comprises: the burner comprises a burner body, wherein a supporting device is arranged below the burner body, a support column is fixedly connected to one side of the support plate, a spring is fixedly connected to one side of the support plate and located on the outer surface of the support column, a vent groove is formed in the baffle, a limit column is fixedly connected to one side of the baffle, air holes are formed in the surface of the spray plate, a guide groove is formed in the surface of a combustion tube, a limit groove is formed in the tail end of the guide groove, a filter screen is arranged on the inner wall of the filter tube, and a limit block is arranged on the outer surface of the filter tube. Through having set up strutting arrangement, the baffle, sealed pad and the board that spouts can dock according to the position of combustor and connecting pipe, avoids the combustor body simultaneously after stopping the operation, inside remaining gas entering combustion tube to can prevent when changing the filter tube that the inside remaining gas of combustion tube from revealing causes the injury to the staff, improved the security.

Description

Industrial burner

Technical Field

The utility model relates to the technical field of combustors, in particular to an industrial combustor.

Background

Industrial burners are commonly called burners, have a plurality of types and specifications, and are in various categories of fuel oil, fuel gas (coal gas) and coal (coal dust/coal water slurry), have wide application fields, and are required to be used in industrial occasions where fuel is required to burn to heat materials or react.

The application number is as follows: chinese patent of "CN202220097077.5", entitled: the industrial burner comprises a burner body and an air inlet pipe arranged on the burner body, wherein a first notch communicated with an air inlet channel is formed in the outer circular side wall of the air inlet pipe along the length direction of the air inlet pipe, a second notch is formed in one end of the first notch along the circumferential direction of the air inlet pipe, a filter pipe is connected in a sliding manner in the pipe wall of the air inlet pipe, a rotating plate is formed by extending outwards in the radial direction on the outer wall of the filter pipe, and the rotating plate can slide to the other end of the first notch through one end of the first notch and rotate along the direction of the second notch, and further comprises a limiting component used for limiting the rotation of the rotating plate; when the filter tube needs to be replaced, the limiting assembly is opened, the rotating plate is pulled along the direction of the second notch, the rotating plate drives the filter tube to rotate in the air inlet pipe, and finally the filter tube is pulled out along the direction of the first notch, so that the filter tube is convenient to replace or clean.

However, the device is different from the position of the connecting pipe due to different specifications of the burner in the using process, when the combustion chamber is too high or too far away, the burner tip of the burner is difficult to be in butt joint with the connecting pipe, so that the device is inconvenient to use, and when the filter pipe is replaced, residual gas in the filter pipe leaks, so that the device is harmful to human body.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the industrial burner, which can be in butt joint according to the positions of the burner and the connecting pipe by arranging the supporting device, the baffle plate, the sealing gasket and the spraying plate, and meanwhile, the phenomenon that residual gas in the burner body enters the combustion pipe after the burner body stops running is avoided, and the damage to staff caused by leakage of the residual gas in the combustion pipe can be prevented when the filter pipe is replaced, so that the safety is improved.

The utility model also provides an industrial burner with the above, comprising: the burner comprises a burner body, a supporting device is arranged below the burner body, a combustion tube is arranged on one side of the burner body, a supporting plate is arranged on the inner wall of the combustion tube, a supporting column is fixedly connected to one side of the supporting plate, a spring is fixedly connected to one side of the supporting plate and located on the outer surface of the supporting column, a baffle is fixedly connected to the other end of the spring, a vent groove is formed in the baffle, a sealing gasket is fixedly connected to the outer side of the baffle, a limit post is fixedly connected to one side of the baffle, a spray plate is fixedly connected to one side of the baffle and located on the inner wall of the combustion tube, air holes are formed in the surface of the spray plate, a guide groove is formed in the surface of the combustion tube, a limit groove is formed in the tail end of the guide groove, a filter screen is arranged on the inner wall of the filter tube, a limiting block is arranged on the outer surface of the filter tube, fixing blocks are respectively arranged on the outer surfaces of the combustion tube and the filter tube, and bolts are connected to the fixing blocks in a threaded mode.

According to an industrial burner, strutting arrangement includes the bottom plate, bottom plate top fixedly connected with electric lift pole, bottom plate top fixedly connected with support column, be provided with reset spring on the support column, the surface sliding connection of support column has the slide bar, slide bar and electric lift pole top fixedly connected with supporting seat, electric lift pole can drive the combustor body of top and reciprocate, and the support column cooperation and the reset spring of both sides have buffering absorbing effect simultaneously.

According to the industrial burner, the limit posts and the air holes are multiple and are in corresponding sliding connection, gas is sprayed out of the air holes, and meanwhile, the limit posts can penetrate through the air holes and can prevent the gas from leaking out of the air holes when the burner body is closed.

According to the industrial burner, the support posts are uniformly distributed on one side of the support plate, and limit the spring to avoid the deflection of the spring in the combustion tube.

According to the industrial burner, the baffle plate is in sliding connection with the inner wall of the combustion tube.

According to the industrial burner, the limiting groove is perpendicular to the tail end of the guide groove, and the limiting block can be limited.

According to the industrial burner, the limiting groove and the guiding groove are movably connected with the limiting block, and the limiting block can slide into the limiting groove at the tail end of the guiding groove to be clamped.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of an industrial burner according to the present utility model;

FIG. 2 is a front view block diagram of an industrial burner according to the present utility model;

FIG. 3 is a view showing the construction of the inside of a burner tube of an industrial burner according to the present utility model;

FIG. 4 is a block diagram of a filter tube of an industrial burner according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 2A.

Legend description:

1. a burner body; 2. a support device; 3. a combustion tube; 4. a support plate; 5. a support post; 6. a spring; 7. a baffle; 8. a vent groove; 9. a sealing gasket; 10. a limit column; 11. spraying a plate; 12. air holes; 13. a guide groove; 14. a limit groove; 15. a filter tube; 16. a filter screen; 17. a limiting block; 18. a fixed block; 19. a bolt; 200. a bottom plate; 201. an electric lifting rod; 202. a support column; 203. a return spring; 204. a slide bar; 205. and a supporting seat.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, an industrial burner according to an embodiment of the present utility model includes: the burner comprises a burner body 1, a supporting device 2 is arranged below the burner body 1, the supporting device 2 comprises a bottom plate 200, an electric lifting rod 201 is fixedly connected to the upper portion of the bottom plate 200, a supporting column 202 is fixedly connected to the upper portion of the bottom plate 200, a reset spring 203 is arranged on the supporting column 202, a sliding rod 204 is slidably connected to the outer surface of the supporting column 202, a supporting seat 205 is fixedly connected to the upper portion of the sliding rod 204 and the electric lifting rod 201, the electric lifting rod 201 can drive the burner body 1 above to move up and down, meanwhile, the supporting columns 202 on two sides are matched with the reset spring 203 to have the effect of buffering and damping, a combustion tube 3 is arranged on one side of the burner body 1, a supporting plate 4 is arranged on the inner wall of the combustion tube 3, a supporting column 5 is fixedly connected to one side of the supporting plate 4, a plurality of supporting columns 5 are uniformly distributed on one side of the supporting plate 4, and the supporting columns 5 limit springs 6, and the springs 6 are prevented from being skewed inside the combustion tube. The utility model provides a support plate 4 one side and be located pillar 5 surface fixedly connected with spring 6, the other end fixedly connected with baffle 7 of spring 6, and baffle 7 and combustion tube 3 inner wall sliding connection, be provided with ventilation groove 8 on the baffle 7, the lateral surface fixedly connected with sealed 9 of baffle 7, baffle 7 one side fixedly connected with spacing post 10, and spacing post 10 and gas pocket 12 have a plurality of and correspond each other and sliding connection, gas spouts in from gas pocket 12, spacing post 10 can pass gas pocket 12 simultaneously, gas leaks in can preventing again when combustor body 1 closes from gas pocket 12, baffle 7 one side is located combustion tube 3 inner wall fixedly connected with spray plate 11, spray plate 11 surface is provided with gas pocket 12, combustion tube 3 surface is provided with guide way 13, the end of guide way 13 is provided with spacing groove 14, and the end of spacing groove 14 perpendicular to guide way 13 can carry out spacingly to stopper 17, spacing groove 14 and guide way 13 and stopper 17 swing joint simultaneously, stopper 17 can slide the inside the spacing groove 14 of guide way 13 end and carry out the joint, filter tube inner wall 15 is provided with 16, filter tube 15's surface is provided with spray plate 11, filter plate 17 and filter tube 3 and filter tube 19 are provided with filter screen 19, can take place the screw bolt 19 through the fixed connection after the filter tube is fixed connection, the filter tube is fixed surface is avoided taking place to the filter tube 19.

Working principle: when the burner is used for the first time, the electric lifting rod 201 is adjusted according to the required height, the butt joint of the pipeline is convenient, when the burner body 1 is started, gas enters the combustion tube 3, the gas generates pressure in the combustion tube 3 to push the baffle 7 to one side, meanwhile, the baffle 7 drives the limit post 10 to be ejected from the air hole 12, if the burner body 1 is closed, the combustion tube 3 is pressureless, the spring 6 resets the baffle 7, meanwhile, the limit post 10 is driven to enter the air hole 12, residual gas of the burner 3 is prevented from leaking from the air hole 12, when the filter tube 15 is replaced, the filter tube 15 can be rotated, and the limit block 17 can be replaced by sliding out from the limit groove 14 and the guide groove 13.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (5)

1. An industrial burner, comprising: combustor body (1) and filter tube (15), a serial communication port, combustor body (1) below is provided with strutting arrangement (2), combustor body (1) one side is provided with combustion tube (3), combustion tube (3) inner wall is provided with backup pad (4), backup pad (4) one side fixedly connected with pillar (5), backup pad (4) one side just is located pillar (5) surface fixedly connected with spring (6), the other end fixedly connected with baffle (7) of spring (6), be provided with ventilation groove (8) on baffle (7), lateral surface fixedly connected with sealing gasket (9) of baffle (7), baffle (7) one side fixedly connected with spacing post (10), baffle (7) one side is located combustion tube (3) inner wall fixedly connected with spouting board (11), spouting board (11) surface is provided with gas pocket (12), combustion tube (3) surface is provided with guide way (13), the end of guide way (13) is provided with spacing groove (14), filter tube (15) inner wall (16) is provided with stopper (17), the outer surfaces of the combustion tube (3) and the filter tube (15) are respectively provided with a fixed block (18), and bolts (19) are connected to the fixed blocks (18) in a threaded manner.

2. An industrial burner according to claim 1, wherein the supporting device (2) comprises a bottom plate (200), an electric lifting rod (201) is fixedly connected to the upper side of the bottom plate (200), a supporting column (202) is fixedly connected to the upper side of the bottom plate (200), a return spring (203) is arranged on the supporting column (202), a sliding rod (204) is slidably connected to the outer surface of the supporting column (202), and a supporting seat (205) is fixedly connected to the upper side of the sliding rod (204) and the electric lifting rod (201).

3. An industrial burner according to claim 1, wherein the spacing post (10) and the air hole (12) are plural and are in correspondence and sliding connection with each other.

4. An industrial burner according to claim 1, characterized in that the struts (5) are distributed in a plurality and uniformly on one side of the support plate (4).

5. An industrial burner according to claim 1, wherein the baffle (7) is slidingly connected to the inner wall of the burner tube (3).