CN216976834U

CN216976834U - Heating assembly for supplying heat to biomass hot air boiler

Info

Publication number: CN216976834U
Application number: CN202122950491.4U
Authority: CN
Inventors: 李娜
Original assignee: Beijing Zhengxinde New Energy Co ltd
Current assignee: Beijing Zhengxinde New Energy Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-15
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a heating component for supplying heat to a biomass hot air boiler, which belongs to the technical field of biomass and comprises a boiler body and a burner, the supporting seats are fixed on two sides of the bottom of the furnace body, the fixed box is fixed on the bottom of the left side of the furnace body, the rotary table is conveniently used for driving the forward and reverse threaded rods to rotate through the arrangement of the clamping mechanism, the clamping plate is moved to clamp and fix the burner and the nozzle, and simultaneously, the clamping plate is utilized to seal the gap between the burner and the nozzle, so as to avoid the leakage of the fuel from the gap, through the arrangement of the thread bushing, the screw rod, the rotary handle, the movable block, the connecting rod, the push plate, the clamping block and the clamping groove, the mounting post is limited to prevent the mounting post from separating from the inner cavity of the fixed box, and the mounting post is pulled rightwards, laminate mounting panel and fixed case, increase the stability of combustor, prevent that the combustor from taking place to rock.

Description

Heating assembly for supplying heat to biomass hot air boiler

Technical Field

The utility model relates to the technical field of biomass, in particular to a heating assembly for supplying heat to a biomass hot air boiler.

Background

Biomass refers to various organisms formed by photosynthesis, including all animals and plants and microorganisms. The biomass energy is the energy form that solar energy is stored in biomass in the form of chemical energy, is one of important energy sources which human beings rely on for survival, is the fourth largest energy source after coal, petroleum and natural gas, and plays an important role in the whole energy system.

When the boiler is heated by utilizing biomass energy, the boiler needs to be ignited and heated, the fuel in the boiler is combusted by adopting the heater, the traditional heater generates a gap between the heater and the boiler due to poor stability during installation, the fuel is leaked, and explosion is easily caused after ignition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating assembly for supplying heat to a biomass hot air boiler, which can prevent a burner from shaking by reinforcing the burner so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heating element of hot-blast boiler heat supply of living beings, includes furnace body and combustor, the both sides of furnace body bottom all are fixed with the supporting seat, the left bottom of furnace body is fixed with fixed case, fixed case inlays with furnace body one side in opposite directions and is equipped with the nozzle, the right side on combustor surface is fixed with the mounting panel, the right side of combustor runs through fixed case and extends to the inner chamber of nozzle, the right side of fixed incasement chamber is provided with fixture, all be fixed with the erection column around the mounting panel right side, the right side of erection column runs through to the inner chamber of fixed case, the left side of fixed incasement chamber is provided with clamping mechanism, clamping mechanism and the surperficial swing joint of erection column.

Preferably, fixture includes the rotation axis, the rotation axis passes through the bearing and rotates in the center department at fixed incasement chamber top, the top of rotation axis runs through fixed case and is fixed with the carousel, the bottom of rotation axis is fixed with first gear, the front and the back of first gear all mesh and have the second gear, the center department of second gear is fixed with positive and negative threaded rod, positive and negative threaded rod's top and bottom all rotate in the inner chamber of fixed case through the bearing, positive and negative threaded rod's surface is from last to all threaded connection in proper order down has the grip block, the recess that cooperation combustor and nozzle used has been seted up to grip block one side in opposite directions.

Preferably, latch mechanism includes the thread bush, the thread bush inlays the front and the back of locating the fixed case, the inner chamber threaded connection of thread bush has the lead screw, the lead screw one side in opposite directions runs through to the inner chamber of fixed case and is connected with the movable block through the bearing rotation, one side that the movable block was kept away from to the lead screw is fixed with the swing handle, the top and the bottom of movable block all have the connecting rod through sliding seat swing joint, the opposite side of connecting rod has the push pedal through sliding seat swing joint, the front and the back that connecting rod one side was kept away from in the push pedal all are fixed with the fixture block, the draw-in groove that the cooperation fixture block used is seted up to one side in opposite directions of erection column.

Preferably, springs are fixed to the periphery of the top of the inner cavity of the fixed box, a movable plate is fixed to the bottom of each spring, limiting columns are fixed to the front face and the back face of the bottom of the movable plate, limiting grooves matched with the limiting columns for use are formed in the periphery of the top of the second gear, steel wire ropes are fixed to the front face and the back face of the top of the movable plate, and one side, away from the movable plate, of each steel wire rope penetrates through the outer side of the fixed box and is fixed with a pull ring.

Preferably, the front and the back of the top of the fixed box are both fixed with a sliding rod, and the bottom of the sliding rod penetrates through the push plate and is fixedly connected with the bottom of the inner cavity of the fixed box.

Preferably, the left front and the back of the inner cavity of the fixed box are both provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and the right side of the sliding block penetrates through the sliding groove and is fixedly connected with the left side of the movable block.

Preferably, the periphery of the left side of the fixed box is fixed with positioning columns, and the right side of the mounting plate is provided with positioning grooves matched with the positioning columns for use.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the biomass hot air boiler, the rotary shaft, the rotary disc, the first gear, the second gear, the positive and negative threaded rods, the clamping plate and the groove are arranged, the rotary disc is conveniently used for driving the positive and negative threaded rods to rotate, the clamping plate is moved to clamp and fix the burner and the nozzle, meanwhile, the clamping plate is used for sealing a gap between the burner and the nozzle, leakage of fuel from the gap is avoided, the mounting column is limited through the arrangement of the threaded sleeve, the lead screw, the rotary handle, the movable block, the connecting rod, the push plate, the clamping block and the clamping groove, the mounting column is prevented from being separated from an inner cavity of the fixed box, meanwhile, the mounting column is pulled rightwards, the mounting plate and the fixed box are attached, the stability of the burner is improved, the burner is prevented from shaking, and the problem of poor stability of a heating assembly for supplying heat to the conventional biomass hot air boiler is solved.

2. According to the utility model, through the arrangement of the positioning column and the positioning groove, the mounting plate and the fixing box are conveniently positioned, the mounting column is prevented from being inserted into the fixing box, and meanwhile, the combustor is butted and offset with the nozzle, so that the combustor cannot be mounted and fixed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the fixing box of the present invention;

FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the fixing box of the present invention;

FIG. 4 is a schematic left side sectional view of the fixing box of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 1;

fig. 6 is a schematic perspective view of the clamping plate of the present invention.

Reference numbers in the figures: 1. a furnace body; 2. a burner; 3. a fixed box; 4. a nozzle; 5. mounting a plate; 6. a clamping mechanism; 61. a rotating shaft; 62. a turntable; 63. a first gear; 64. a second gear; 65. a positive and negative threaded rod; 66. a clamping plate; 7. mounting a column; 8. a clamping mechanism; 81. a threaded sleeve; 82. a screw rod; 83. a movable block; 84. turning a handle; 85. a connecting rod; 86. pushing the plate; 87. a clamping block; 9. a spring; 10. moving the plate; 11. a limiting column; 12. a wire rope; 13. a slide bar; 14. a chute; 15. a slider; 16. a positioning column; 17. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a heating assembly for supplying heat to a biomass hot air boiler as shown in figures 1-6, which comprises a furnace body 1 and a burner 2, wherein two sides of the bottom of the furnace body 1 are respectively fixed with a supporting seat, the bottom of the left side of the furnace body 1 is fixed with a fixed box 3, the opposite side of the fixed box 3 and the furnace body 1 is embedded with a nozzle 4, the right side of the surface of the burner 2 is fixed with a mounting plate 5, the right side of the burner 2 penetrates through the fixed box 3 and extends to the inner cavity of the nozzle 4, the right side of the inner cavity of the fixed box 3 is provided with a clamping mechanism 6, the periphery of the right side of the mounting plate 5 is respectively fixed with a mounting column 7, the right side of the mounting column 7 penetrates through the inner cavity of the fixed box 3, the left side of the inner cavity of the fixed box 3 is provided with a clamping mechanism 8, the clamping mechanism 8 is movably connected with the surface of the mounting column 7, through the arrangement of the clamping mechanism 6, a rotary table 62 is convenient for driving a positive and negative screw rod 65 to rotate so as to move a clamping plate 66, carry out the centre gripping with combustor 2 and nozzle 4 fixed, utilize grip block 66 to seal up the gap between combustor 2 and the nozzle 4 simultaneously, avoid fuel to go out from the gap and leak, setting through latch mechanism 8, it is spacing to erection column 7, prevent that erection column 7 from breaking away from the inner chamber of fixed case 3, pull right to erection column 7 simultaneously, laminate mounting panel 5 and fixed case 3, increase combustor 2's stability, prevent that combustor 2 from taking place to rock, the poor problem of heating element poor stability of traditional living beings hot air boiler heat supply has been solved.

The clamping mechanism 6 comprises a rotating shaft 61, the rotating shaft 61 rotates at the center of the top of the inner cavity of the fixed box 3 through a bearing, the top of the rotating shaft 61 penetrates through the fixed box 3 and is fixed with a turntable 62, the bottom of the rotating shaft 61 is fixed with a first gear 63, the front surface and the back surface of the first gear 63 are respectively meshed with a second gear 64, the center of the second gear 64 is fixed with a positive and negative threaded rod 65, the top and the bottom of the positive and negative threaded rod 65 rotate in the inner cavity of the fixed box 3 through bearings, the surface of the positive and negative threaded rod 65 is sequentially in threaded connection with a clamping plate 66 from top to bottom, one opposite side of the clamping plate 66 is provided with a groove matched with the combustor 2 and the nozzle 4 for use, through the arrangement of the rotating shaft 61, the turntable 62, the first gear 63, the second gear 64, the positive and negative threaded rod 65, the clamping plate 66 and the groove, the combustor 2 and the nozzle 4 can be clamped and fixed, and the combustor 2 is prevented from shaking in the inner cavity of the nozzle 4, affecting the stability of the burner 2.

The clamping mechanism 8 comprises a threaded sleeve 81, the threaded sleeve 81 is embedded in the front and the back of the fixed box 3, the inner cavity of the threaded sleeve 81 is in threaded connection with a lead screw 82, one opposite side of the lead screw 82 penetrates through the inner cavity of the fixed box 3 and is rotatably connected with a movable block 83 through a bearing, one side of the lead screw 82, which is far away from the movable block 83, is fixed with a rotary handle 84, the top and the bottom of the movable block 83 are movably connected with a connecting rod 85 through a movable seat, the other side of the connecting rod 85 is movably connected with a push plate 86 through a movable seat, the front and the back of one side of the push plate 86, which is far away from the connecting rod 85, are fixed with clamping blocks 87, one opposite side of the mounting post 7 is provided with clamping grooves matched with the clamping blocks 87, the mounting plate 5 can be pulled through the arrangement of the threaded sleeve 81, the lead screw 82, the rotary handle 84, the movable block 83, the connecting rod 85, the push plate 86, the clamping blocks 87 and the clamping grooves, so as to tightly attach the mounting plate 5 to the left side of the fixed box 3, preventing the burner 2 from shaking.

All be fixed with spring 9 around 3 inner chambers tops of fixed box, the bottom of spring 9 is fixed with movable plate 10, the front and the back of movable plate 10 bottom all are fixed with spacing post 11, the spacing groove that cooperation spacing post 11 used has all been seted up all around at second gear 64 top, the front and the back at movable plate 10 top all are fixed with wire rope 12, wire rope 12 keeps away from one side of movable plate 10 and runs through to the outside of fixed box 3 and be fixed with the pull ring, spring 9, movable plate 10, spacing post 11, spacing groove and wire rope 12's setting, conveniently carry on spacingly to second gear 64, prevent second gear 64 reversal, cause grip block 66 reverse movement, can't be fixed to carrying out the centre gripping of combustor 2 and nozzle 4.

The front and the back at fixed case 3 top all are fixed with slide bar 13, and push pedal 86 and the bottom fixed connection of fixed case 3 inner chamber are run through to the bottom of slide bar 13, through slide bar 13's setting, can carry out spacing fixed to push pedal 86, prevent that push pedal 86 from rocking about, cause fixture block 87 can't with the draw-in groove joint, supplementary push pedal 86 reciprocates simultaneously.

Spout 14 has all been seted up to the left front and the back of fixed 3 inner chambers of case, and the inner chamber sliding connection of spout 14 has slider 15, and slider 15's right side run through spout 14 and with the left side fixed connection of movable block 83, through the setting of spout 14 and slider 15, avoid movable block 83 to take place to rock, cause connecting rod 85 to break, supplementary movable block 83 carries out the back-and-forth movement simultaneously, keeps the stability of movable block 83.

All be fixed with reference column 16 around the fixed box 3 left, the constant head tank 17 that cooperation reference column 16 used is seted up on the right side of mounting panel 5, through the setting of reference column 16 and constant head tank 17, conveniently fixes a position mounting panel 5 and fixed box 3, makes things convenient for combustor 2 to insert in nozzle 4, and draw-in groove and fixture block 87 keep same horizontal position simultaneously.

When the device is used, a user lowers the positioning column 16 into the positioning groove 17, pushes the burner 2 to the right, then inserts the mounting column 7 into the inner cavity of the fixed box 3, simultaneously rotates the rotating handle 84, then the rotating handle 84 drives the screw rod 82 to rotate, simultaneously the screw rod 82 rotates towards the inner cavity of the fixed box 3 in the inner cavity of the threaded sleeve 81, then the screw rod 82 drives the movable block 83 to move towards the middle, simultaneously the movable block 83 drives the connecting rod 85 to move, then the connecting rod 85 drives the push plate 86 to move towards the outer side, simultaneously the push plate 86 drives the clamping block 87 to be clamped with the clamping groove, subsequently the clamping block 87 drives the mounting column 7 to move towards the right to tightly attach the mounting plate 5 to the left side of the fixed box 3, simultaneously the user pulls the pull ring, then the pull ring drives the pull ring 10 to move upwards through the steel wire rope 12, simultaneously the limiting column 11 moves out from the inner cavity of the limiting groove, subsequently the user rotates the turntable 62, simultaneously the turntable 62 drives the rotating shaft 61 to rotate, subsequently, the rotating shaft 61 drives the first gear 63 to rotate, the first gear 63 drives the second gear 64 to rotate, then the second gear 64 drives the positive and negative threaded rod 65 to rotate, meanwhile, the positive and negative threaded rod 65 drives the clamping plate 66 to move in opposite directions, and then the groove in the clamping plate 66 clamps the combustor 2 and the nozzle 4, so that the stability of the combustor 2 is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heating element of hot-blast boiler heat supply of living beings, includes furnace body (1) and combustor (2), its characterized in that: the utility model discloses a burner, including furnace body (1), burner (2), mounting panel (5), fixed case (3) are fixed with to the left bottom of furnace body (1), fixed case (3) and furnace body (1) one side in opposite directions inlays and is equipped with nozzle (4), the right side on burner (2) surface is fixed with mounting panel (5), the right side of burner (2) runs through fixed case (3) and extends to the inner chamber of nozzle (4), the right side of fixed case (3) inner chamber is provided with fixture (6), all be fixed with erection column (7) all around on mounting panel (5) right side, the right side of erection column (7) runs through the inner chamber to fixed case (3), the left side of fixed case (3) inner chamber is provided with clamping mechanism (8), clamping mechanism (8) and the surface swing joint of erection column (7).

2. The heating assembly for supplying heat to the biomass hot air boiler according to claim 1, characterized in that: fixture (6) are including rotation axis (61), rotation axis (61) rotate in the center department at fixed case (3) inner chamber top through the bearing, the top of rotation axis (61) runs through fixed case (3) and is fixed with carousel (62), the bottom of rotation axis (61) is fixed with first gear (63), the front and the back of first gear (63) all mesh has second gear (64), the center department of second gear (64) is fixed with positive and negative threaded rod (65), the top and the bottom of positive and negative threaded rod (65) all rotate in the inner chamber of fixed case (3) through the bearing, the surface of positive and negative threaded rod (65) is from last to all threaded connection in proper order grip block (66) down, the recess that cooperation combustor (2) and nozzle (4) used is seted up to grip block (66) one side in opposite directions.

3. The heating assembly for supplying heat to the biomass hot air boiler according to claim 1, characterized in that: clamping mechanism (8) include thread bush (81), thread bush (81) inlay and locate the front and the back of fixed case (3), the inner chamber threaded connection of thread bush (81) has lead screw (82), lead screw (82) one side in opposite directions runs through to the inner chamber of fixed case (3) and is connected with movable block (83) through the bearing rotation, one side that movable block (83) were kept away from in lead screw (82) is fixed with swing handle (84), the top and the bottom of movable block (83) all have connecting rod (85) through sliding seat swing joint, the opposite side of connecting rod (85) has push pedal (86) through sliding seat swing joint, the front and the back that connecting rod (85) one side was kept away from in push pedal (86) all are fixed with fixture block (87), the draw-in groove that cooperation fixture block (87) used is seted up to erection column (7) one side in opposite directions.

4. The heating assembly for supplying heat to the biomass hot air boiler according to claim 2, characterized in that: all be fixed with spring (9) around fixed case (3) inner chamber top, the bottom of spring (9) is fixed with movable plate (10), the front and the back of movable plate (10) bottom all are fixed with spacing post (11), the spacing groove that cooperation spacing post (11) used all has been seted up all around at second gear (64) top, the front and the back at movable plate (10) top all are fixed with wire rope (12), one side that movable plate (10) were kept away from in wire rope (12) runs through to the outside of fixed case (3) and is fixed with the pull ring.

5. The heating assembly for supplying heat to the biomass hot air boiler according to claim 1, characterized in that: the front and the back of the top of the fixed box (3) are both fixed with a sliding rod (13), and the bottom of the sliding rod (13) penetrates through the push plate (86) and is fixedly connected with the bottom of the inner cavity of the fixed box (3).

6. The heating assembly for supplying heat to the biomass hot air boiler according to claim 1, characterized in that: fixed case (3) inner chamber left front and the back have all been seted up spout (14), the inner chamber sliding connection of spout (14) has slider (15), the right side of slider (15) run through spout (14) and with the left side fixed connection of movable block (83).

7. The heating assembly for supplying heat to the biomass hot air boiler according to claim 1, characterized in that: all be fixed with reference column (16) around fixed case (3) left side, constant head tank (17) that cooperation reference column (16) used are seted up on the right side of mounting panel (5).