Kiln flame nozzle structure convenient to adjust

Abstract

The utility model discloses a kiln burner nozzle structure convenient to adjust, and relates to the technical field of burner nozzles. The device comprises a pipe body assembly, the pipe body assembly comprises a pipe body, and a nozzle assembly is fixedly matched with the inner circumferential side face of the pipe body. The nozzle assembly comprises two arc-shaped plates, a plurality of nozzle heads are fixedly connected to the tops of the arc-shaped plates in a penetrating mode, ejector rods are hinged to the tops of the arc-shaped plates, sliding blocks are fixedly connected to the top ends of the ejector rods, and lifting plates are slidably connected to the tops of the sliding blocks. The nozzle assembly further comprises a transverse rod fixedly connected to the inner circumferential side face of the pipe body. The nozzle head can be controlled to rotate in the direction of mutual gathering or mutual diffusion by controlling the movement of the lifting plate, so that the direction of the nozzle head can be conveniently and quickly controlled, the direction of flame can be conveniently adjusted, and the flame sprayed by the nozzle head can better meet the requirements of actual use scenes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of flame spraying burner, especially, relate to a convenient adjustment's kiln flame spraying burner structure. BACKGROUND

[0002] Combustor, is the fuel and air in a certain way to spray mixed combustion device collectively. Combustor according to type and application field is divided into industrial combustor, combustion machine, civilian combustor, special combustor several. Combustor in use generally will be equipped with flame spraying burner, however, the existing flame spraying burner when using also has certain shortage, the existing flame spraying burner generally adopts fixed mode, makes the flame spraying burner's flame direction always invariable, makes the flame spraying burner can not satisfy the demand of adjusting the flame angle of flame spraying burner in different scene use. For this, we provide a convenient adjustment's kiln flame spraying burner structure to solve the problems in the above. INNOVATION CONTENT

[0003] The utility model discloses a convenient adjustment's kiln flame spraying burner structure, through the movement of control lifting plate, can realize the rotation of the direction of nozzle head to each other converging or mutual diffusion, to conveniently and quickly control the direction of nozzle head, and then conveniently adjust the direction of flame, make the flame of nozzle head better satisfy the demand of actual use scene, solve the problems, such as the existing flame spraying burner generally adopts fixed mode, makes the flame direction of flame spraying burner always invariable, makes the flame spraying burner can not satisfy the demand of adjusting the flame angle of flame spraying burner in different scene use.

[0004] To solve the above technical problem, the utility model is realized through the following technical scheme: the utility model discloses a convenient adjustment's kiln flame spraying burner structure, including pipe body subassembly, the pipe body subassembly includes pipe body ontology, the inner peripheral side of pipe body ontology is fixedly coupled with nozzle subassembly, the nozzle subassembly includes two arc plates, the top of arc plate is fixedly connected with a plurality of nozzle heads and is penetrated, the top of arc plate is hingedly connected with the top rod, the top of top rod is fixedly connected with the sliding block, the top of sliding block is slidably connected with the lifting plate, the nozzle subassembly still includes the horizontal bar of fixed connection on the inner peripheral side of pipe body ontology, the peripheral surface of horizontal bar is fixedly connected with the fixed link, the bottom of fixed link is fixedly connected with the connecting plate, the connecting plate is hingedly coupled with two arc plates, the bottom of lifting plate is equipped with the first sliding slot of sliding cooperation with sliding block.

[0005] The utility model further sets up, the tubular body assembly still includes the first annular groove that opens on the tubular body peripheral side, the inner peripheral side of tubular body symmetry has the second sliding slot of sliding cooperation with two lifting plate, the inner peripheral side of tubular body opens the second annular groove, the outer peripheral side of tubular body symmetry is communicated with the notch of the second annular groove and is opened to the gap.

[0006] The utility model further sets up, the inner peripheral side of tubular body rotation cooperation has the drive component, the drive component includes the bidirectional gear ring that rotates and is connected on the inner peripheral side of tubular body, the bidirectional gear ring and second annular groove rotation cooperation.

[0007] The utility model further sets up, the drive component still includes the two ear plate of fixed connection on the outer peripheral side of tubular body, the bottom rotation of ear plate is connected with first rotation axis, the bottom fixed connection of first rotation axis has with the first straight toothed wheel of bidirectional gear ring meshing cooperation, the meshing cooperation of two first straight toothed wheels has the inner toothed wheel, the top fixed connection of inner toothed wheel has the support rod of the circumference array of a plurality of.

[0008] The utility model further sets up, the drive component still includes the two installation plate of fixed connection on the inner peripheral side of tubular body, the top rotation of installation plate is connected with screw rod, adjacent screw rod and lifting plate thread cooperation, the top fixed connection of screw rod has with the second straight toothed wheel of bidirectional gear ring meshing cooperation.

[0009] The utility model further sets up, the outer peripheral side of tubular body rotation cooperation has the locking component, the locking component includes the annular plate that rotates and is connected on the outer peripheral side of tubular body, the annular plate and first annular groove rotation cooperation, the annular plate and a plurality of support rod fixed cooperation, the outer peripheral side of annular plate evenly fixed connection has the support rod of the circumference array of a plurality of U-shaped clamping plate.

[0010] The utility model further sets up, the locking component still includes the fixed plate of fixed connection on the outer peripheral side of tubular body, the bottom rotation of fixed plate is connected with the lock rod of U-shaped clamping plate card joint cooperation through torsional spring connection.

[0011] The utility model has following beneficial effect: 1, the utility model through the movement of control lifting plate, can realize the direction rotation of control nozzle head to each other gather or mutual diffusion, thereby convenient and fast control nozzle head's direction, and further convenient adjustment flame's direction makes the flame that nozzle head sprays better satisfy the demand of actual use scene.

[0012] 2, the utility model discloses a manual control lock rod rotates to the direction of far away from the U -shaped clamping plate, then through the manual screw ring plate, and ring plate passes through the support rod and drives the inner tooth circle rotation, provides the power for the rotation of inner tooth circle, after the completion of nozzle head adjustment, loosen the lock rod, under the elastic force of torsion spring, drive the lock rod to move to the inside close to the U -shaped clamping plate, make the lock rod and U -shaped clamping plate clamping, to complete the locking of ring plate, and further complete the locking of nozzle assembly.

[0013] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawings described simply introduce, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is the structure diagram of the structure of the convenient adjustment kiln and furnace fire nozzle.

[0016] Figure 2 It is Figure 1 The schematic diagram of the structure of the three-dimensional structure.

[0017] Figure 3 It is Figure 2 The schematic diagram of the structure of the sectional structure.

[0018] Figure 4 It is the schematic diagram of the structure of the pipe body assembly in the utility model.

[0019] Figure 5 It is the schematic diagram of the structure of the spray group assembly in the utility model.

[0020] Figure 6 It is Figure 5 The schematic diagram of the structure of the bottom view of the lifting plate, sliding block and jacking rod connecting portion in

[0021] Figure 7 It is the schematic diagram of the structure of the driving assembly in the utility model.

[0022] Figure 8 It is the schematic diagram of the structure of the locking assembly in the utility model.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1-tube body assembly, 101-tube body, 102-first annular groove, 103-second sliding groove, 104-second annular groove, 105-notch, 2-nozzle assembly, 201-arc-shaped plate, 202-nozzle head, 203-top rod, 204-sliding block, 205-lifting plate, 206-cross rod, 207-fixed rod, 208-connection plate, 209-first sliding groove, 3-driving assembly, 301-bidirectional gear ring, 302-ear plate, 303-first rotating shaft, 304-first spur gear, 305-inner gear ring, 306-supporting rod, 307-mounting plate, 308-screw rod, 309-second spur gear, 4-locking assembly, 401-annular plate, 402-U-shaped clamping plate, 403-fixed plate, 404-locking rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Specific embodiment one, please refer to Figures 1-8 The utility model discloses a convenient adjustment's kiln and furnace fire nozzle structure, including tube body assembly 1, tube body assembly 1 includes tube body 101, and the inner peripheral side of tube body 101 is fixedly matched with nozzle assembly 2, nozzle assembly 2 includes two arc-shaped plates 201, and the top of arc-shaped plate 201 is fixedly connected with a plurality of nozzle heads 202, and the top of arc-shaped plate 201 is hingedly connected with top rod 203, and the top of top rod 203 is fixedly connected with sliding block 204, and the top of sliding block 204 is slidably connected with lifting plate 205, nozzle assembly 2 still includes the cross rod 206 of fixed connection on the inner peripheral side of tube body 101, and the peripheral surface of cross rod 206 is fixedly connected with fixed rod 207, and the bottom of fixed rod 207 is fixedly connected with connection plate 208, and connection plate 208 is hingedly matched with two arc-shaped plates 201, and the bottom of lifting plate 205 is provided with the first sliding groove 209 of sliding cooperation with sliding block 204.

[0027] The operation process of the embodiment is as follows: by controlling the downward movement of the two lifting plates 205, the lifting plates 205 move downward through the sliding blocks 204 and the jacks 203, thereby driving the two arc-shaped plates 201 to rotate in the direction of gathering each other, so that the nozzle heads 202 on the two arc-shaped plates 201 rotate in the direction of gathering each other, and the flame sprayed by the nozzle heads 202 gathers at the center of the two arc-shaped plates 201, thereby improving the combustion temperature of the flame; by controlling the upward movement of the two lifting plates 205, the lifting plates 205 move upward through the sliding blocks 204 and the jacks 203, thereby driving the two arc-shaped plates 201 to rotate in the direction of moving away from each other, so that the nozzle heads 202 on the two arc-shaped plates 201 rotate in the direction of moving away from each other, and the flame sprayed by the nozzle heads 202 moves away from the center of the two arc-shaped plates 201, so that the nozzle heads 202 on the two arc-shaped plates 201 present diffusion, and the flame is sprayed in the direction of divergence; by controlling the movement of the lifting plates 205, the direction of rotation of the nozzle heads 202 in the direction of gathering each other or diffusing each other can be realized, so that the direction of the nozzle heads 202 is conveniently and quickly controlled, and the direction of the flame is conveniently adjusted, so that the flame sprayed by the nozzle heads 202 better meets the demand of the actual use scene.

[0028] Specific embodiment two, please refer to Figures 1-8 On the basis of the specific embodiment one, the pipe body assembly 1 further comprises a first annular groove 102 opened on the outer circumferential side of the pipe body 101, the inner circumferential side of the pipe body 101 is symmetrically provided with a second sliding groove 103 matched with the two lifting plates 205, the inner circumferential side of the pipe body 101 is provided with a second annular groove 104, the outer circumferential side of the pipe body 101 is symmetrically provided with a notch 105 communicated with the second annular groove 104, the inner circumferential side of the pipe body 101 is rotatably connected with a driving assembly 3, the driving assembly 3 comprises a bidirectional gear ring 301 rotatably connected to the inner circumferential side of the pipe body 101, the bidirectional gear ring 301 is rotatably connected with the second annular groove 104, the driving assembly 3 further comprises two ear plates 302 fixedly connected to the outer circumferential side of the pipe body 101, the bottom of the ear plate 302 is rotatably connected with a first rotating shaft 303, the bottom end of the first rotating shaft 303 is fixedly connected with a first spur gear 304 engaged with the bidirectional gear ring 301, the two first spur gears 304 are engaged with an inner gear ring 305, the top of the inner gear ring is fixedly connected with a plurality of support rods 306 arranged in a circumferential array, the driving assembly 3 further comprises two mounting plates 307 fixedly connected to the inner circumferential side of the pipe body 101, the top of the mounting plate 307 is rotatably connected with a lead screw 308, adjacent lead screws 308 are threadedly connected with the lifting plates 205, and the top end of the lead screw 308 is fixedly connected with a second spur gear 309 engaged with the bidirectional gear ring.

[0029] The operation process of the embodiment is that: the inner gear ring 305 is controlled to rotate, the inner gear ring 305 drives the two first spur gears 304 to rotate, the two first spur gears 304 drive the bidirectional gear ring 301 to rotate by meshing, the bidirectional gear ring 301 further drives the second spur gear 309 to rotate, thereby driving the lead screw 308 to rotate, the lead screw 308 drives the lifting plate 205 to move in the vertical direction through the rotation of the lead screw 308, and power is provided for the movement of the lifting plate 205.

[0030] Specific embodiment three, please refer to Figures 1-8 On the basis of the specific embodiment one and the specific embodiment two, the outer peripheral side of the pipe body 101 is rotationally matched with a locking assembly 4, the locking assembly 4 comprises an annular plate 401 rotationally connected to the outer peripheral side of the pipe body 101, the annular plate 401 is rotationally matched with the first annular groove 102, the annular plate 401 is fixedly matched with a plurality of support rods 306, the outer peripheral side of the annular plate 401 is uniformly fixedly connected with a plurality of U-shaped clamping plates 402 arranged in a circumferential array, the locking assembly 4 further comprises a fixed plate 403 fixedly connected to the outer peripheral side of the pipe body 101, and the bottom of the fixed plate 403 is rotationally connected with a locking rod 404 clamped and matched with the U-shaped clamping plate 402 through a torsional spring.

[0031] The operation process of the embodiment is that: first, the locking rod 404 is manually controlled to rotate away from the U-shaped clamping plate 402 (at this time, the torsional spring is stretched), then the annular plate 404 is manually screwed to drive the inner gear ring 305 to rotate through the support rod 306, power is provided for the rotation of the inner gear ring 305, after the nozzle head 202 is adjusted, the locking rod 404 is loosened, under the elastic force of the torsional spring, the locking rod 404 is driven to move towards the inside of the U-shaped clamping plate 402, the locking rod 404 is clamped with the U-shaped clamping plate 402, thereby completing the locking of the annular plate 401, and further completing the locking of the nozzle assembly 2.

[0032] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A conveniently adjustable furnace flame injection burner structure comprising a tube assembly (1); characterized by: The pipe body assembly (1) comprises a pipe body (101), and a nozzle assembly (2) is fixedly connected to the inner circumferential side of the pipe body (101); The nozzle assembly (2) comprises two arc-shaped plates (201), a plurality of nozzle heads (202) are fixedly connected to the top of the arc-shaped plates (201), a top rod (203) is hingedly connected to the top of the arc-shaped plates (201), a sliding block (204) is fixedly connected to the top end of the top rod (203), and a lifting plate (205) is slidingly connected to the top of the sliding block (204); The nozzle assembly (2) further comprises a cross rod (206) fixedly connected to the inner circumferential side of the pipe body (101), a fixed rod (207) is fixedly connected to the circumferential side of the cross rod (206), a connecting plate (208) is fixedly connected to the bottom end of the fixed rod (207), the connecting plate (208) is hingedly connected to the two arc-shaped plates (201), and a first sliding groove (209) that slidingly matches the sliding block (204) is formed in the bottom of the lifting plate (205).

2. A conveniently adjustable furnace firing burner structure as claimed in claim 1 wherein, The pipe body assembly (1) further comprises a first annular groove (102) formed in the outer circumferential side of the pipe body (101), the inner circumferential side of the pipe body (101) is symmetrically provided with a second sliding groove (103) that slidingly matches the two lifting plates (205), the inner circumferential side of the pipe body (101) is provided with a second annular groove (104), and the outer circumferential side of the pipe body (101) is symmetrically and throughly provided with a notch (105) that is in communication with the second annular groove (104).

3. A conveniently adjustable furnace firing burner structure as claimed in claim 2 wherein, The inner circumferential side of the pipe body (101) is rotatably connected with a driving assembly (3), and the driving assembly (3) comprises a bidirectional gear ring (301) rotatably connected to the inner circumferential side of the pipe body (101), and the bidirectional gear ring (301) is rotatably connected with the second annular groove (104).

4. A conveniently adjustable furnace firing burner structure as claimed in claim 3 wherein, The driving assembly (3) further comprises two ear plates (302) fixedly connected to the outer circumferential side of the pipe body (101), a first rotating shaft (303) rotatably connected to the bottom of the ear plate (302), a first spur gear (304) fixedly connected to the bottom end of the first rotating shaft (303) and meshingly connected with the bidirectional gear ring (301), and an inner gear ring (305) meshingly connected between the two first spur gears (304), wherein the top of the inner gear ring is fixedly connected with a plurality of support rods (306) arranged in a circumferential array.

5. A conveniently adjustable furnace firing burner structure as claimed in claim 4 wherein, The driving assembly (3) further comprises two mounting plates (307) fixedly connected to the inner circumferential side of the pipe body (101), a lead screw (308) rotatably connected to the top of the mounting plate (307), and a second spur gear (309) fixedly connected to the top end of the lead screw (308) and meshingly connected with the bidirectional gear ring, wherein the adjacent lead screw (308) is threadedly connected with the lifting plate (205).

6. A conveniently adjustable furnace firing burner structure as claimed in claim 5 wherein, The outer peripheral side of the pipe body (101) is rotationally matched with a locking assembly (4), the locking assembly (4) comprises an annular plate (401) rotationally connected on the outer peripheral side of the pipe body (101), the annular plate (401) is rotationally matched with the first annular groove (102), the annular plate (401) is fixedly matched with a plurality of supporting rods (306), and the outer peripheral side of the annular plate (401) is uniformly fixedly connected with a plurality of U-shaped clamping plates (402) in a circumferential array.

7. A conveniently adjustable furnace firing burner structure as claimed in claim 6 wherein, The locking assembly (4) further comprises a fixed plate (403) fixedly connected on the outer peripheral side of the pipe body (101), and the bottom of the fixed plate (403) is rotationally connected with a locking rod (404) clamped and matched with the U-shaped clamping plate (402) through a torsional spring.

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