Lime production heat storage device

Abstract

The utility model discloses a lime production heat storage device which comprises a working table, a heat storage box and a conversion device body, a mounting box is arranged on the surface of the working table, a mounting groove is formed in the surface of the mounting box, a slidable air penetrating pipe is arranged in the mounting groove, and spring plungers are arranged at the two ends of the air penetrating pipe. Meanwhile, a base is arranged on the bottom face of the air penetrating pipe, a spring is arranged on the bottom face of the base, the air penetrating pipe can be ejected out by pressing the spring plunger and the spring at the bottom through maintenance personnel, replacement is convenient for the maintenance personnel, and the air penetrating pipe is convenient to install. And meanwhile, a first filter box and a second filter box are arranged on the two sides of the mounting box correspondingly, so that hot air extracted from the heat storage box by the air extracting pump is filtered through the first filter box and the second filter box, and the service life of the conversion device body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of lime production, in particular to a heat storage device for lime production. Background Art

[0002] When lime production operations are carried out in the production base, the lime production heat storage device refers to a device that can store heat and can deliver it to the inside of the conversion device by means of hot air transportation. After the hot air formed after heat storage is brought to the inside of the conversion device, the heat energy required by the conversion device for the subsequent lime production operations is guaranteed.

[0003] However, in the process of the heat storage device used to assist in the actual lime production operation to transport hot air to the interior of the conversion device, after the heat storage device is connected to the air supply component, dust will accumulate on the inner wall of the air supply pipe after long-term use. At the same time, the hot air containing dust is sent to the conversion device by the air supply component. Long-term use will cause damage to the interior of the conversion device. Therefore, a lime production heat storage device is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a heat storage device for lime production. By setting a detachable air pipe, after the air pipe is used for a long time, the maintenance personnel only need to press the spring plunger, and the spring on the bottom of the base will pop the air pipe upward, so that the maintenance personnel can replace the air pipe. At the same time, the first filter box and the second filter box are respectively arranged in the installation box to filter the hot air extracted by the vacuum pump, thereby increasing the service life of the conversion device body, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat storage device for lime production comprises a workbench, a heat storage box and a conversion device body, wherein the heat storage box and the conversion device body are respectively arranged at two ends of the surface of the workbench, a filtering device and an installation box are also arranged between the heat storage box and the conversion device body, the installation box is fixedly installed on the surface of the workbench, an installation groove is provided on the surface of the installation box, both ends of the side walls of the installation groove are provided with slide grooves, both sides of the outer side walls of the installation box are located in the middle of the slide groove and limit holes are provided, the slide groove and the limit hole are interconnected, the inner wall of the installation groove is slidably connected to the air pipe, and both ends of the side walls of the air pipe are provided with spring plungers, and the spring plungers are slidably connected to the slide groove and the limit hole.

[0007] Preferably, the side walls at both ends of the installation box are provided with circular holes, and sealing rings are installed on both sides of the two groups of circular holes. The air pipe is located inside the installation box and is sealed and connected to the sealing rings inside the circular holes at both ends.

[0008] Preferably, a base is provided at the bottom end of the air passage pipe, a spring is provided on the bottom surface of the base, and the spring is in conflict with the inner bottom surface of the installation box.

[0009] Preferably, the circular hole on one side of the installation box is sealed with the air outlet of the vacuum pump, and the circular hole on the other side of the installation box is sealed with the filtering device.

[0010] Preferably, the sealing installation includes a first filter box and a second filter box, both side walls of the first filter box are provided with first air holes, the first air hole on one side of the first filter box is sealed and installed with the air inlet of the vacuum pump, the first air hole on the other side of the first filter box is sealed and installed with the heat storage box, and the first filter box is provided with a first slide groove on one side wall perpendicular to the first air holes on both sides, a pull-out plate is slidably connected to the inside of the first slide groove, a cavity is provided on the top surface of the pull-out plate, and a detachable filter plate is provided inside the cavity.

[0011] Preferably, both side walls of the second filter box are provided with through holes, and a second chute is provided on a side wall of the second filter box opposite to the through holes on both sides, and a filter plate is slidably connected inside the second chute.

[0012] Preferably, the density of the surface of the filter plate is higher than the density of the disassembled filter plate inside the pull-out plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges an installation box on the surface of a workbench, and an installation groove is opened on the surface of the installation box, a slidable air pipe is arranged inside the installation groove, spring plungers are arranged at both ends of the air pipe, and the spring plunger is mutually engaged with the limiting hole, so that the limiting hole can fix the air pipe for installation, and at the same time a base is arranged on the bottom surface of the air pipe, and a spring is arranged on the bottom surface of the base, so that maintenance personnel can press the spring plunger, and the spring at the bottom will pop out the air pipe, which is convenient for maintenance personnel to replace, and at the same time a first filter box and a second filter box are respectively arranged on both sides of the installation box, so that the hot air extracted from the heat storage box by the vacuum pump is filtered through the first filter box and the second filter box, thereby increasing the service life of the conversion device body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal split structure of the installation box of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the air-through pipe of the utility model;

[0019] Figure 5 This is a schematic diagram of the disassembly structure of the filter device of the utility model;

[0020] Figure 6 It is a schematic diagram of the internal structure of the pull-out plate of the utility model.

[0021] In the figure: 1. workbench; 2. heat storage box; 3. first filter box; 4. first slide groove; 5. first air hole; 6. pull-out plate; 7. cavity; 8. removal of filter plate; 9. vacuum pump; 10. installation box; 11. installation groove; 12. round hole; 13. sealing ring; 14. slide groove; 15. limit hole; 16. air pipe; 17. spring plunger; 18. second filter box; 19. second slide groove; 20. filter plate; 21. conversion device body; 22. base; 23. spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 6 , the utility model provides a technical solution:

[0024] A heat storage device for lime production comprises a workbench 1, a heat storage box 2 and a conversion device body 21, wherein the heat storage box 2 and the conversion device body 21 are respectively arranged at both ends of the surface of the workbench 1, and a filtering device and an installation box 10 are also arranged between the heat storage box 2 and the conversion device body 21, wherein the installation box 10 is fixedly installed on the surface of the workbench 1, and an installation groove 11 is provided on the surface of the installation box 10, and both ends of the side walls of the installation groove 11 are provided with slide grooves 14, and the outer side walls of the installation box 10 are located at the slide grooves. A limiting hole 15 is provided in the middle of the groove 14, the slide groove 14 and the limiting hole 15 are interconnected, the inner wall of the mounting groove 11 is slidably connected to the air pipe 16, and spring plungers 17 are provided at both ends of the side walls of the air pipe 16, and the spring plungers 17 are slidably connected to the slide groove 14 and the limiting hole 15. By installing the spring plunger 17 on the side wall of the air pipe 16, and the spring plunger 17 slides with the slide groove 14 and the inner wall of the limiting hole 15, it is convenient for maintenance personnel to disassemble and replace the air pipe 16.

[0025] Circular holes 12 are provided on the side walls at both ends of the installation box 10, and sealing rings 13 are installed on both sides of the two groups of circular holes 12. The air pipe 16 is located inside the installation box 10 and is sealedly connected to the sealing rings 13 inside the circular holes 12 at both ends. By providing circular holes 12 at both ends of the installation box 10 and installing sealing rings 13 on both sides of the circular holes 12, the air pipe 16 is located inside the installation box 10 and is sealedly connected to the sealing rings 13 inside the circular holes 12, so as to increase the air supply efficiency of the air pipe 16.

[0026] A base 22 is provided at the bottom end of the air pipe 16, and a spring 23 is provided on the bottom surface of the base 22. The spring 23 conflicts with the inner bottom surface of the installation box 10. By providing the base 22 on the bottom surface of the air pipe 16 and providing the spring 23 at the bottom end of the base 22, the spring 23 at the bottom can pop the air pipe 16 upward by pressing the spring plunger 17, so that the maintenance personnel can take out the air pipe 16 for replacement.

[0027] The circular hole 12 on one side of the installation box 10 is sealed and installed with the air outlet of the vacuum pump 9, and the circular hole 12 on the other side of the installation box 10 is sealed and installed with the filtering device. By setting the air outlet of the vacuum pump 9 and the circular hole 12 on one side of the installation box 10 to be sealed and connected, and the circular hole 12 on the other side of the installation box 10 is sealed and installed with the filtering device, the vacuum pump 9 can deliver the hot air inside the heat storage box 2 to the inside of the conversion device body 21 through the air pipe 16 and the filtering device.

[0028] The sealing installation includes a first filter box 3 and a second filter box 18. The side walls of the first filter box 3 are provided with first air holes 5 on both sides. The first air holes 5 on one side of the first filter box 3 are sealed and installed with the air inlet of the air extraction pump 9. The first air holes 5 on the other side of the first filter box 3 are sealed and installed with the heat storage box 2. The first filter box 3 is located on a side wall perpendicular to the first air holes 5 on both sides. A first slide groove 4 is provided inside the first slide groove 4, and a pull-out plate 6 is slidably connected to the inside of the first slide groove 4. A cavity 7 is provided on the top surface of the pull-out plate 6, and a detachable removal filter plate 8 is arranged inside the cavity 7. By arranging the first filter box 3 on the side of the air extraction pump 9 away from the installation box 10, and the pull-out plate 6 is slidably connected to the inside of the first filter box 3, and two sets of detachable removal filter plates 8 are arranged inside the pull-out plate 6, the removal filter plate 8 and the pull-out plate 6 are arranged to facilitate filtering the hot air from the inside of the heat storage box 2 by the air extraction pump 9, thereby increasing the quality of the hot air.

[0029] Through holes are provided on both side walls of the second filter box 18, and a second slide groove 19 is provided on the side wall of the second filter box 18 opposite to the through holes on both sides. A filter plate 20 is slidably connected inside the second slide groove 19, and the sealing density of the surface of the filter plate 20 is higher than the density of the disassembled filter plate 8 inside the pull-out plate 6. The filter plate 20 is slidably connected inside the second filter box 18, and the density of the surface of the filter plate 20 is higher than the density of the disassembled filter plate 8 inside the pull-out plate 6, so as to facilitate secondary filtration of the air extracted from the heat storage box 2 by the vacuum pump 9, thereby increasing the service life of the conversion device body 21.

[0030] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A heat storage device for lime production, comprising a workbench (1), a heat storage tank (2) and a conversion device body (21), characterized in that: The heat storage box (2) and the conversion device body (21) are respectively arranged at two ends of the surface of the workbench (1); a filter device and an installation box (10) are also arranged between the heat storage box (2) and the conversion device body (21); the installation box (10) is fixedly installed on the surface of the workbench (1); a mounting groove (11) is provided on the surface of the installation box (10); both ends of the side walls of the installation groove (11) are provided with sliding grooves (14); both sides of the outer side walls of the installation box (10) are provided with limiting holes (15) in the middle of the sliding grooves (14); the sliding grooves (14) and the limiting holes (15) are interconnected; the inner wall of the installation groove (11) is slidably connected to the air pipe (16); both ends of the side walls of the air pipe (16) are provided with spring plungers (17); the spring plungers (17) are slidably connected to the sliding grooves (14) and the limiting holes (15).

2. A heat storage device for lime production according to claim 1, characterized in that: The side walls at both ends of the installation box (10) are provided with circular holes (12), and sealing rings (13) are installed on both sides of the inside of the two groups of circular holes (12). The air pipe (16) is located inside the installation box (10) and is sealedly connected to the sealing rings (13) inside the circular holes (12) at both ends.

3. A heat storage device for lime production according to claim 2, characterized in that: A base (22) is provided at the bottom end of the air-penetrating tube (16), a spring (23) is provided on the bottom surface of the base (22), and the spring (23) is in conflict with the inner bottom surface of the installation box (10).

4. A heat storage device for lime production according to claim 3, characterized in that: The circular hole (12) on one side of the installation box (10) is sealed with the air outlet of the vacuum pump (9), and the circular hole (12) on the other side of the installation box (10) is sealed with the filtering device.

5. A heat storage device for lime production according to claim 4, characterized in that: The sealing installation comprises a first filter box (3) and a second filter box (18), both side walls of the first filter box (3) are provided with first air holes (5), the first air holes (5) on one side of the first filter box (3) are sealed with the air inlet of the air pump (9), the first air holes (5) on the other side of the first filter box (3) are sealed with the heat storage box (2), a first slide groove (4) is provided on the side wall of the first filter box (3) which is located perpendicular to the first air holes (5) on both sides, a pull-out plate (6) is slidably connected inside the first slide groove (4), a cavity (7) is provided on the top surface of the pull-out plate (6), and a detachable filter plate (8) is provided inside the cavity (7).

6. A heat storage device for lime production according to claim 5, characterized in that: Through holes are provided on both side walls of the second filter box (18), a second slide groove (19) is provided on the side wall of the second filter box (18) opposite to the through holes on both sides, and a filter plate (20) is slidably connected inside the second slide groove (19).

7. A heat storage device for lime production according to claim 6, characterized in that: The density of the surface of the filter plate (20) is higher than the density of the removal filter plate (8) inside the pull-out plate (6).

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