CN216557362U

CN216557362U - Boiler waste heat utilization heating device

Info

Publication number: CN216557362U
Application number: CN202123382800.9U
Authority: CN
Inventors: 胡钦光; 胡桐硕
Original assignee: Jilin Yiquan Food Co ltd
Current assignee: Jilin Yiquan Food Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of boiler waste heat utilization, in particular to a boiler waste heat utilization heating device, which comprises a heating device main body, wherein a heating plate is arranged at the top end of the heating device main body, a scraper is arranged at the bottom end of the heating plate, the scraper is arranged in the heating device main body, a collecting box is arranged below the scraper, a sliding mechanism is arranged at the bottom end of the collecting box, and solid particles at the bottom end of the heating plate can be scraped through the arranged scraper, so that the problem that the heating effect of the device is reduced due to the fact that a large number of solid particles are attached to the bottom of the heating plate after long-term use and influence on heat conduction is avoided, the heating effect of the device is improved, the solid particles scraped from the lower end of the heating plate can be cleaned through the mutual cooperation of the arranged sliding mechanism and a control mechanism, and the cleaning degree of the interior of the heating device main body is ensured, the device is cleaned regularly, and the use safety of the device can be improved.

Description

Boiler waste heat utilization heating device

Technical Field

The utility model relates to the technical field of boiler waste heat utilization, in particular to a boiler waste heat utilization heating device.

Background

Traditional boiler waste heat utilization heating installation is the inside with boiler waste heat guide to heating installation, then through heat-conduction to reach the purpose of heating, though the heating is very convenient, but because in the boiler waste heat, not only steam, still contain the solid particle of complete combustion not in the steam, the solid particle gathers on the hot plate easily, influences heat-conduction, leads to time one long, the heating effect of hot plate problem more and more poor.

Therefore, a boiler waste heat utilization heating device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the boiler waste heat not only contains hot gas but also contains incompletely combusted solid particles, the solid particles are easy to gather on a heating plate, the heat conduction is influenced, the time is long, and the heating effect of the heating plate is poorer and poorer, the utility model provides a heating device utilizing the boiler waste heat.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the boiler waste heat utilization heating device comprises a heating device main body, wherein a heating plate is arranged at the top end of the heating device main body, a scraper is arranged at the bottom end of the heating plate, the scraper is arranged inside the heating device main body, a collecting box is arranged below the scraper, and a sliding mechanism is arranged at the bottom end of the collecting box.

Preferably, the sliding mechanism comprises a supporting plate arranged at the bottom end of the collecting box, the supporting plate is arranged inside the heating device main body, the supporting plate is connected with the collecting box through a clamp and a mechanism, a sliding block is installed on the side wall of the supporting plate, the sliding block is embedded into the inner wall of a sliding groove, the sliding groove is formed in the inner wall of the heating device main body, a baffle is installed at one end of the supporting plate, and the baffle is connected with the heating device main body through a control mechanism.

Preferably, the card and the mechanism include the fixture block that sets up in collecting the box bottom, the one end embedding that the box was collected to the fixture block was kept away from is at the inner wall of draw-in groove, the draw-in groove is seted up on the top of backup pad.

Preferably, control mechanism is including setting up the control lever at the baffle lateral wall, the inside of baffle is arranged in to the control lever, the control lever is close to the one end of baffle and installs first circular block, first rotation pole is installed to the lateral wall of first circular block, rotate between first rotation pole and the first circular block and be connected, first rotation pole is kept away from the one end of first circular block and is installed first sliding block, rotate between first rotation pole and the first sliding block and be connected, the inner wall at the baffle is installed to first sliding block, and first sliding block and baffle sliding connection, the inner wall at the fixed slot is embedded in to first sliding block, the lateral wall at the heating installation main part is seted up to the fixed slot, the inner wall of fixed slot is provided with coupling mechanism.

Preferably, coupling mechanism is including setting up the second sliding block at the fixed slot inner wall, stop gear is installed to the outer wall of second sliding block, the second dwang is installed on the top of second sliding block, rotate between second dwang and the second sliding block and be connected, the lateral wall at the second circular block is installed to the one end that the second sliding block was kept away from to the second dwang, rotate between second dwang and the second circular block and be connected, the second circular block is kept away from one side of second dwang and is installed the head rod, the head rod is kept away from the one end of second circular block and is installed first conical gear, first conical gear and second conical gear meshing, the second connecting rod is installed to the bottom of second conical gear, the scraper blade is installed to the bottom of second connecting rod.

Preferably, stop gear is including setting up the stopper at the second sliding block outer wall, pass through spring coupling between stopper and the fixed slot inner wall.

Preferably, the inner wall of fixed slot is all arranged in to second sliding block, second dwang and second circular block, the inside of hot plate is all arranged in to head rod, first conical gear, second conical gear and second connecting rod.

The utility model has the advantages that:

1. according to the utility model, the solid particles at the bottom end of the heating plate can be scraped through the scraper, so that the problem that the heating effect of the device is reduced due to the fact that a large number of solid particles are attached to the bottom of the heating plate after long-term use and heat conduction is influenced is solved, and the heating effect of the device is improved.

2. According to the utility model, through the mutual cooperation of the sliding mechanism and the control mechanism, solid particles scraped from the lower end of the heating plate can be cleaned, so that the cleaning degree of the interior of the heating device main body is ensured, the problem that when the solid particles are accumulated in the heating device main body and are accumulated more, the temperature of waste gas is higher, the solid particles can be combusted secondarily in the heating device main body, and the potential safety hazard is generated is solved, and the use safety of the device can be improved through regular cleaning.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure at the card and mechanism of the present invention;

fig. 4 is a schematic structural view of the connecting mechanism of the present invention.

In the figure: 1. a heating device main body; 2. heating plates; 3. a squeegee; 4. a collection box; 5. a support plate; 6. a slider; 7. a chute; 8. a baffle plate; 9. a spring; 10. a clamping block; 11. a card slot; 12. a control lever; 13. a first circular block; 14. a first rotating lever; 15. a first slider; 16. fixing grooves; 17. a second slider; 18. a second rotating lever; 19. a second circular block; 20. a first connecting rod; 21. a first bevel gear; 22. a second bevel gear; 23. a second connecting rod; 24. and a limiting block.

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.

Examples

Referring to fig. 1-4, a boiler waste heat utilization heating device comprises a heating device main body 1, a heating plate 2 is arranged at the top end of the heating device main body 1, a scraping plate 3 is arranged at the bottom end of the heating plate 2, the scraping plate 3 is arranged in the heating device main body 1, a collecting box 4 is placed below the scraping plate 3, a sliding mechanism is installed at the bottom end of the collecting box 4, the scraping plate 3 can be rotated, so that solid particles at the bottom of the heating plate 2 are scraped, the problem that the heating effect is reduced due to the fact that the solid particles are gathered too much and heat conduction is influenced is solved, and the heating effect of the device is improved.

The sliding mechanism comprises a supporting plate 5 arranged at the bottom end of the collecting box 4, the supporting plate 5 is arranged in the heating device main body 1, the supporting plate 5 is connected with the collecting box 4 through a clamping and mechanism, a sliding block 6 is arranged on the side wall of the supporting plate 5, the sliding block 6 is embedded in the inner wall of a sliding groove 7, the sliding groove 7 is arranged on the inner wall of the heating device main body 1, a baffle 8 is arranged at one end of the supporting plate 5, the baffle 8 is connected with the heating device main body 1 through a control mechanism, so that solid particles scraped from the heating plate 2 can be collected on the inner wall of the collecting box 4, then the solid particles are conveyed to the outside of the heating device main body 1 through the sliding mechanism, thereby being cleaned, improving the cleaning degree of the inside of the heating device main body 1, simultaneously avoiding more solid particles from gathering, under the action of hot gas, secondary combustion generates potential safety hazards, and the safety performance of the device is improved.

Card and mechanism are including setting up the fixture block 10 in collecting box 4 bottom, the one end embedding that collects box 4 is kept away from to fixture block 10 is at the inner wall of draw-in groove 11, draw-in groove 11 sets up the top at backup pad 5, can take out collection box 4 from backup pad 5, direct solid particle that will collect box 4 inside is emptyd and can be cleared up, it is very convenient, simultaneously when placing backup pad 5 with collection box 4, can prescribe a limit to the position of collecting box 4, when having avoided the installation to collect box 4, need the repeated removal to collect box 4, make collection box 4 to its inner wall of heating installation main part 1, just can remove collection box 4 inside heating installation main part 1, very troublesome problem, convenient installation and dismantlement are collected box 4.

The control mechanism comprises a control rod 12 arranged on the side wall of the baffle plate 8, the control rod 12 is arranged inside the baffle plate 8, one end of the control rod 12 close to the baffle plate 8 is provided with a first round block 13, the side wall of the first round block 13 is provided with a first rotating rod 14, the first rotating rod 14 is rotatably connected with the first round block 13, one end of the first rotating rod 14 far away from the first round block 13 is provided with a first sliding block 15, the first rotating rod 14 is rotatably connected with the first sliding block 15, the first sliding block 15 is arranged on the inner wall of the baffle plate 8, the first sliding block 15 is slidably connected with the baffle plate 8, the first sliding block 15 is embedded in the inner wall of a fixing groove 16, the fixing groove 16 is arranged on the side wall of the heating device body 1, the inner wall of the fixing groove 16 is provided with a connecting mechanism, the first sliding block 15 can slide by rotating the control rod 12, so that the first sliding block 15 is separated from the inner wall of the fixing groove 16, can control opening and closing of baffle 8, cooperate coupling mechanism simultaneously, can also open or close before baffle 8, can drive scraper blade 3 and rotate to clear up the solid particle of 2 bottoms of hot plate, avoided will collecting box 4 and take out the back, the solid particle on hot plate 2 drops the bottom of heating installation main part 1, leads to collecting box 4 in the installation, is difficult to the problem of installation, has improved the stability of device.

The connecting mechanism comprises a second sliding block 17 arranged on the inner wall of the fixed groove 16, a limiting mechanism is arranged on the outer wall of the second sliding block 17, a second rotating rod 18 is arranged at the top end of the second sliding block 17, the second rotating rod 18 is rotatably connected with the second sliding block 17, one end, away from the second sliding block 17, of the second rotating rod 18 is arranged on the side wall of a second circular block 19, the second rotating rod 18 is rotatably connected with the second circular block 19, a first connecting rod 20 is arranged on one side, away from the second rotating rod 18, of the second circular block 19, a first bevel gear 21 is arranged at one end, away from the second circular block 19, of the first connecting rod 20, the first bevel gear 21 is meshed with a second bevel gear 22, a second connecting rod 23 is arranged at the bottom end of the second bevel gear 22, a scraper 3 is arranged at the bottom end of the second connecting rod 23, and after the first sliding block 15 is embedded into the inner wall of the fixed groove 16, the second sliding block 17 is controlled to slide, the second sliding block 17 slides to drive the second round block 19 to rotate, the second round block 19 rotates to drive the first connecting rod 20 to rotate, the first connecting rod 20 rotates to drive the first bevel gear 21 to rotate, the first bevel gear 21 rotates to drive the second bevel gear 22 to rotate, the second bevel gear 22 rotates to drive the second connecting rod 23 to rotate, the second connecting rod 23 rotates to drive the scraper 3 to rotate, and therefore the control mechanism can be connected with the scraper 3 to provide power for the scraper 3 to rotate.

Stop gear is including setting up stopper 24 at second sliding block 17 outer wall, be connected through spring 9 between stopper 24 and the fixed slot 16 inner wall, can be when first sliding block 15 breaks away from the fixed slot 16 inner wall, spring 9 can stimulate second sliding block 17, make second sliding block 17 lapse, thereby drive scraper blade 3 antiport, make scraper blade 3 when first sliding block 15 imbeds fixed slot 16 inner wall, can rotate, when first sliding block 15 breaks away from the fixed slot 16 inner wall, also can rotate, thereby the clean degree of hot plate 2 bottom has been improved.

The second sliding block 17, the second rotating rod 18 and the second circular block 19 are all arranged on the inner wall of the fixing groove 16, and the first connecting rod 20, the first bevel gear 21, the second bevel gear 22 and the second connecting rod 23 are all arranged inside the heating plate 2, so that solid particles can be prevented from being attached to the first connecting rod, the operation of the device is prevented from being influenced, and the reliability of the device is improved.

In the working principle, when the collecting box 4 is taken out, the control rod 12 is rotated, the control rod 12 drives the first circular block 13 to rotate, the first circular block 13 rotates to drive the first rotating rod 14 to rotate, the first rotating rod 14 rotates to drive the first sliding block 15 to slide on the inner wall of the baffle plate 8, so that the first sliding block 15 is separated from the inner wall of the fixed groove 16, meanwhile, because no extrusion force is applied to the second sliding block 17 by the first sliding block 15, the spring 9 can pull the limiting block 24 to slide downwards, the limiting block 24 slides downwards to drive the second sliding block 17 to slide downwards, the second sliding block 17 slides to drive the second rotating rod 18 to rotate, the second rotating rod 18 rotates to drive the second circular block 19 to rotate, the second circular block 19 rotates to drive the first connecting rod 20 to rotate, the first connecting rod 20 rotates to drive the first bevel gear 21 to rotate, the first bevel gear 21 rotates to drive the second bevel gear 22 to rotate, second bevel gear 22 rotates and drives second connecting rod 23 and rotate, second connecting rod 23 rotates and drives scraper blade 3 and rotate, thereby make scraper blade 3 strike off the solid particle of hot plate 2 bottom, the solid particle strikes off the back, under the action of gravity, can drop the inside of collecting box 4, be collected, then stimulate baffle 8, make baffle 8 drive backup pad 5 slide, backup pad 5 slides and drives slider 6 and slide at the inner wall of spout 7, take out from the inside of heating device main part 1 until collecting box 4, then upwards stimulate and collect box 4, make fixture block 10 break away from the inner wall of draw-in groove 11, then will collect the inside solid particle of box 4 and fall, repeat above-mentioned operation at last, will collect the inside of box 4 installation heating device main part 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Boiler waste heat utilization heating installation, including heating installation main part (1), its characterized in that: the heating device is characterized in that a heating plate (2) is arranged at the top end of the heating device main body (1), a scraping plate (3) is arranged at the bottom end of the heating plate (2), the scraping plate (3) is arranged in the heating device main body (1), a collecting box (4) is placed below the scraping plate (3), and a sliding mechanism is installed at the bottom end of the collecting box (4).

2. The boiler waste heat utilization heating apparatus according to claim 1, characterized in that: slide mechanism is including setting up backup pad (5) in collection box (4) bottom, the inside of heating installation main part (1) is arranged in backup pad (5), backup pad (5) and collection are connected through card and mechanism between box (4), slider (6) are installed to the lateral wall of backup pad (5), slider (6) embedding is at the inner wall of spout (7), the inner wall in heating installation main part (1) is seted up in spout (7), baffle (8) are installed to the one end of backup pad (5), be connected through control mechanism between baffle (8) and heating installation main part (1).

3. The boiler waste heat utilization heating apparatus according to claim 2, characterized in that: card and mechanism are including setting up fixture block (10) in collection box (4) bottom, the one end embedding that collection box (4) was kept away from in fixture block (10) is at the inner wall of draw-in groove (11), the top in backup pad (5) is seted up in draw-in groove (11).

4. The boiler waste heat utilization heating apparatus according to claim 2, characterized in that: the control mechanism comprises a control rod (12) arranged on the side wall of the baffle (8), the control rod (12) is arranged in the baffle (8), one end of the control rod (12) close to the baffle (8) is provided with a first round block (13), the side wall of the first round block (13) is provided with a first rotating rod (14), the first rotating rod (14) is rotatably connected with the first round block (13), one end of the first rotating rod (14) far away from the first round block (13) is provided with a first sliding block (15), the first rotating rod (14) is rotatably connected with the first sliding block (15), the first sliding block (15) is arranged on the inner wall of the baffle (8), the first sliding block (15) is slidably connected with the baffle (8), the first sliding block (15) is embedded in the inner wall of a fixing groove (16), and the fixing groove (16) is arranged on the side wall of the heating device body (1), the inner wall of the fixing groove (16) is provided with a connecting mechanism.

5. The boiler waste heat utilization heating apparatus according to claim 4, characterized in that: the connecting mechanism comprises a second sliding block (17) arranged on the inner wall of a fixed groove (16), a limiting mechanism is installed on the outer wall of the second sliding block (17), a second rotating rod (18) is installed on the top end of the second sliding block (17), the second rotating rod (18) is connected with the second sliding block (17) in a rotating mode, one end, far away from the second sliding block (17), of the second rotating rod (18) is installed on the side wall of a second circular block (19), the second rotating rod (18) is connected with the second circular block (19) in a rotating mode, one side, far away from the second rotating rod (18), of the second circular block (19) is installed with a first connecting rod (20), one end, far away from the second circular block (19), of the first connecting rod (20) is installed with a first conical gear (21), and the first conical gear (21) is meshed with a second conical gear (22), and a second connecting rod (23) is installed at the bottom end of the second bevel gear (22), and a scraper (3) is installed at the bottom end of the second connecting rod (23).

6. The boiler waste heat utilization heating apparatus according to claim 5, characterized in that: the limiting mechanism comprises a limiting block (24) arranged on the outer wall of the second sliding block (17), and the limiting block (24) is connected with the inner wall of the fixing groove (16) through a spring (9).

7. The boiler waste heat utilization heating apparatus according to claim 6, characterized in that: the inner walls of the fixing grooves (16) are arranged in the second sliding block (17), the second rotating rod (18) and the second round block (19), and the first connecting rod (20), the first bevel gear (21), the second bevel gear (22) and the second connecting rod (23) are arranged in the heating plate (2).