Novel fly ash bin wall cone heating device

Abstract

The utility model relates to the technical field of fly ash bin heating devices, in particular to a novel fly ash bin wall cone heating device which comprises a bin body, a supporting ring fixedly connected to the outer wall of the circumference of the lower portion of the bin body, heat preservation plates inserted into the top of the supporting ring, and sealing plates fixedly connected to the left sides and the right sides of the four heat preservation plates respectively. The upper ends and the lower ends of the eight sealing plates are fixedly connected with fixed blocks correspondingly, sliding grooves are formed in the middles of the eight fixed blocks correspondingly, sliding blocks are slidably connected into the eight sliding grooves of the sliding blocks correspondingly, the eight sliding blocks are fixedly connected to one sides of movable plates correspondingly, and springs are fixedly connected to the bottoms of the eight movable plates correspondingly. When the joint is vibrated, the generated force can be absorbed by the springs, and the insulation board is fixed through the matching of the insertion plates and the insertion grooves, so that the damage to the joint of the insulation board caused by rigid connection is avoided, and the problem that the joint is easy to fall off when the joint vibrates in a traditional connection mode is solved. And rigid connection is also inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of fly ash bin heating devices, in particular to a novel fly ash bin wall cone heating device. Background Art

[0002] The fly ash silo is located at the back end of the power plant process and the front end of the fly ash solidification workshop. During operation, the fly ash silo needs to maintain a certain temperature to prevent the fly ash from solidifying and falling off. Therefore, an electric heating plate will be installed on the wall of the fly ash storage tank to maintain the temperature at 160 degrees. The electric heating plate is externally powered by a power supply, and the line uses high-temperature resistant cables and is covered with an insulation layer to reduce heat spillover.

[0003] At present, the insulation boards used in fly ash silos are mostly installed with rigid connections. This connection method makes it easy for the connection to fall off when vibration occurs. In addition, the rigid connection is inconvenient to disassemble. The removed insulation is not properly repaired, which will lead to a series of problems such as poor insulation effect and fly ash consolidation. Therefore, a new fly ash silo wall cone heating device is designed. Utility Model Content

[0004] In order to solve the above-mentioned problems existing in the prior art, the utility model provides a novel fly ash bin wall cone heating device, by arranging a spring at the connection, the force generated when the connection is subjected to vibration can be absorbed by the spring, and the insulation board is fixed by the cooperation of the plug plate and the slot, thereby avoiding the harm caused by the rigid connection to the insulation board connection, and solving the problem that the traditional connection method makes it easy to fall off when the connection is vibrated, and the rigid connection is inconvenient to disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel fly ash bin wall cone heating device, comprising a bin body, a support ring fixedly connected to the lower circumferential outer wall of the bin body, an insulation plate inserted at the top of the support ring, four insulation plates, sealing plates fixedly connected to the left and right sides of the four insulation plates, fixed blocks fixedly connected to the upper and lower ends of the eight sealing plates, slide grooves are respectively provided in the middle of the eight fixed blocks, slides are respectively slidably connected to the inside of the eight slide grooves of the sliders, the eight slides are respectively fixedly connected to one side of the movable plate, the bottoms of the eight movable plates are respectively fixedly connected to springs, and the right sides of the eight fixed blocks are respectively fixedly connected to fixed plates.

[0006] As an optimal technical solution for a new fly ash bin wall cone heating device of the utility model, the bottoms of the eight springs are fixed on the tops of the eight fixed plates, the bottoms of the eight fixed plates are threadedly connected with adjusting screws, the eight adjusting screws are passed through the interiors of the eight movable plates, and the bottom ends of the eight adjusting screws are extended to the bottoms of the eight fixed plates.

[0007] As a preferred technical solution of a novel fly ash bin wall cone heating device of the utility model, the bottoms of the eight adjusting screws are fixed with adjusting nuts, the tops of the eight fixed plates are fixed with rubber sleeves, and the tops of the eight rubber sleeves are correspondingly fixed to the bottoms of the eight movable plates.

[0008] As a preferred technical solution of a novel fly ash bin wall cone heating device of the utility model, sliding grooves are respectively provided at the upper and lower ends of the left sealing plate, and the eight sliding grooves correspond to the eight sliding grooves respectively.

[0009] As a preferred technical solution of a novel fly ash bin wall cone heating device of the utility model, a slot is provided on the top of the support ring, and plug plates are fixedly connected to the bottoms of the four insulation boards respectively.

[0010] As an optimal technical solution for a new type of fly ash silo wall cone heating device of the utility model, a heating plate is fixedly connected to the circumferential outer wall of the silo body, a silo cover is hinged on the top of the silo body, a feed inlet is opened on the top of the silo cover, a discharge port is opened at the bottom of the silo body, and a support leg is fixedly connected to the circumferential outer wall of the bottom.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. During the use of the utility model, the insulation board is inserted into the slot on the fixed ring through the plug plate at the bottom, and then the adjusting nut is rotated to rotate the adjusting screw. During the rotation of the adjusting screw, the movable plate is driven to slide left and right inside the sliding groove, so that the top of the movable plate fits with the bottom of the installation position, so that when the connection vibrates, the vibration is transmitted to the spring and absorbed by the spring, which solves the problem that the traditional connection method makes it easy to fall off when the connection vibrates, and the rigid connection is inconvenient to disassemble.

[0013] 2. During use of the utility model, the rubber sleeve is fixed between the bottom of the movable plate and the top of the fixed plate, and the spring is sleeved inside the rubber sleeve, which can prevent the spring from rusting and causing the spring to break during the buffering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 For this utility model Figure 2 A three-dimensional cross-sectional view of

[0018] Figure 4 It is a schematic diagram of the connection structure between the plug-in board and the slot in the utility model.

[0019] In the figure: 1. bin body; 2. support ring; 3. insulation board; 4. sealing board; 5. fixing block; 6. slide groove; 7. slider; 8. movable plate; 9. adjusting screw; 10. rubber sleeve; 11. spring; 12. fixing plate; 13. adjusting nut; 14. sliding groove; 15. feed port; 16. bin cover; 17. discharge port; 18. supporting leg; 19. plug board; 20. slot; 21. heating plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the utility model provides the following technical solutions: a novel fly ash bin wall cone heating device, comprising a bin body 1, a support ring 2 is fixedly connected to the outer wall of the lower circumference of the bin body 1, an insulation plate 3 is inserted on the top of the support ring 2, the insulation plates 3 are four in number, the left and right sides of the four insulation plates 3 are respectively fixedly connected to sealing plates 4, the upper and lower ends of the eight sealing plates 4 are respectively fixedly connected to fixed blocks 5, the middle parts of the eight fixed blocks 5 are respectively provided with slide grooves 6, the eight slide grooves 6 of the sliders 7 are respectively slidably connected to sliders 7, the eight sliders 7 are respectively fixedly connected to one side of a movable plate 8, the bottoms of the eight movable plates 8 are respectively fixedly connected to springs 11, the right sides of the eight fixed blocks 5 are respectively fixedly connected to fixed plates 12, the eight springs 11 The bottom of each of the eight fixed plates 12 is fixed to the top of each of the eight fixed plates 12, and the bottom of each of the eight fixed plates 12 is threadedly connected with an adjusting screw 9, and the eight adjusting screws 9 are correspondingly passed through the interior of the eight movable plates 8, and the bottom ends of the eight adjusting screws 9 are correspondingly extended to the bottom of the eight fixed plates 12, and the bottoms of the eight adjusting screws 9 are fixed with adjusting nuts 13, and the tops of the eight fixed plates 12 are fixed with rubber sleeves 10, and the tops of the eight rubber sleeves 10 are correspondingly fixed to the bottoms of the eight movable plates 8, and the upper and lower ends of the left sealing plate 4 are respectively provided with sliding grooves 14, and the eight sliding grooves 14 correspond to the eight sliding grooves 6 respectively, and the top of the support ring 2 is provided with a slot 20, and the bottoms of the four insulation boards 3 are respectively fixedly connected with plug plates 19.

[0022] When the utility model is in use, first, the insulation board 3 is inserted into the slot 20 on the support ring 11 through the plug plate 19 at the bottom, and then the adjusting nut 13 is rotated to rotate the adjusting screw 9. During the rotation of the adjusting screw 9, the movable plate 8 is driven to slide left and right inside the sliding groove 14, so that the top of the movable plate 8 fits with the bottom of the installation position, so that when the connection vibrates, the vibration is transmitted to the spring 11 and absorbed by the spring 11. The rubber sleeve 10 is fixed between the bottom of the movable plate 8 and the top of the fixed plate 12, and the spring 11 is sleeved inside the rubber sleeve 10, which can prevent the spring 11 from rusting and the spring 11 from breaking during the buffering process.

[0023] Reference Figure 1 As shown, a heating plate 21 is fixedly connected to the circumferential outer wall of the bin body 1, a bin cover 16 is hinged on the top of the bin body 1, a feed port 15 is provided on the top of the bin cover 16, a discharge port 17 is provided at the bottom of the bin body 1, and a supporting leg 18 is fixedly connected to the circumferential outer wall of the bottom. When the interior of the equipment needs to be inspected, the bin cover 16 can be opened to facilitate the inspection of the interior of the bin body 1.

[0024] The use process and working principle of the utility model: When the utility model is in use, first, the insulation board 3 is inserted into the slot 20 on the support ring 11 through the bottom plug-in plate 19, and then the adjusting nut 13 is rotated to rotate the adjusting screw 9. During the rotation of the adjusting screw 9, the movable plate 8 is driven to slide left and right inside the sliding groove 14, so that the top of the movable plate 8 fits with the bottom of the installation place, so that when the connection vibrates, the vibration is transmitted to the spring 11 and absorbed by the spring 11, and the rubber sleeve 10 is fixed between the bottom of the movable plate 8 and the top of the fixed plate 12, and the spring 11 is fitted inside the rubber sleeve 10, which can prevent the spring 11 from rusting and the spring 11 from breaking during the buffering process. When the interior of the equipment needs to be repaired, the bin cover 16 can be opened to facilitate the inspection of the interior of the bin body 1.

[0025] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A novel fly ash bin wall cone heating device, characterized in that: include: Warehouse body (1); A support ring (2), the support ring (2) being fixedly connected to the circumferential outer wall of the lower part of the bin body (1); A heat preservation plate (3), wherein the heat preservation plate (3) is plugged into the top of the support ring (2), and the number of the heat preservation plates (3) is four; Sealing plates (4), the left and right sides of the four insulation plates (3) are respectively fixedly connected with sealing plates (4); Fixed blocks (5), the fixed blocks (5) being fixedly connected to upper and lower ends of the eight sealing plates (4) respectively; Slide grooves (6), wherein the slide grooves (6) are respectively arranged in the middle of the eight fixed blocks (5); Slide blocks (7), the slide blocks (7) being slidably connected inside the eight slide grooves (6) respectively; A movable plate (8), one side of which is respectively fixedly connected to eight sliding blocks (7); Springs (11), the springs (11) are respectively fixedly connected to the bottoms of the eight movable plates (8); A fixing plate (12), wherein the fixing plate (12) is fixedly connected to the right sides of the eight fixing blocks (5) respectively.

2. A novel fly ash bin wall cone heating device according to claim 1, characterized in that: The bottoms of the eight springs (11) are fixed to the tops of the eight fixed plates (12), the bottoms of the eight fixed plates (12) are threadedly connected with adjusting screws (9), the eight adjusting screws (9) are passed through the interiors of the eight movable plates (8), and the bottom ends of the eight adjusting screws (9) are extended to the bottoms of the eight fixed plates (12).

3. A novel fly ash bin wall cone heating device according to claim 2, characterized in that: The bottoms of the eight adjusting screws (9) are all fixed with adjusting nuts (13), the tops of the eight fixed plates (12) are all fixed with rubber sleeves (10), and the tops of the eight rubber sleeves (10) are correspondingly fixed to the bottoms of the eight movable plates (8).

4. A novel fly ash bin wall cone heating device according to claim 1, characterized in that: The left sealing plate (4) is provided with sliding grooves (14) at the upper and lower ends respectively, and the eight sliding grooves (14) correspond to the eight sliding grooves (6) respectively.

5. The novel fly ash bin wall cone heating device according to claim 1 is characterized in that: The top of the support ring (2) is provided with a slot (20), and the bottoms of the four insulation boards (3) are respectively fixedly connected with plug plates (19).

6. A novel fly ash bin wall cone heating device according to claim 1, characterized in that: The circumferential outer wall of the bin body (1) is fixedly connected to a heating plate (21), the top of the bin body (1) is hinged with a bin cover (16), the top of the bin cover (16) is provided with a feed inlet (15), the bottom of the bin body (1) is provided with a discharge outlet (17), and the circumferential outer wall of the bottom is fixedly connected to a support leg (18).

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