Desulfurizing agent production heat storage device
By adopting a combined structure of insulation layer, metal box, insulation filler and heat exchange fin in the heat storage device, the problems of heat loss and low heat storage efficiency of existing heat storage devices are solved, and efficient heat transfer and storage are achieved. Improves heat storage efficiency.
Patent Information
- Application Number
- CN202420697416.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing heat storage devices have limitations in improving the heat storage efficiency, resulting in the failure to fully improve heat loss and heat storage efficiency.
A desulfurizer production and storage device is designed, adopting a structure with an insulation layer and a metal box inside the outer shell of the device. Combined with the insulation filler and heat exchange fins on the inner shell of the device, heat is realized through a temperature sensor and a digital display screen. efficient delivery and preservation.
It effectively reduces heat loss, improves heat storage efficiency, and facilitates temperature detection through digital display screens, achieving efficient heat transfer and storage.
Smart Images
Figure CN222143858U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of desulfurizing agent production, and particularly relates to a desulfurizing agent production heat storage device. Background Art
[0002] The heat storage device is used to absorb the waste heat generated by the combustion in the furnace, store the waste heat and then transfer it to the furnace for heating and combustion support for recycling.
[0003] After searching, in the prior art, Chinese patent application number: CN202122365730.X, application date: 2021-09-28, discloses a heat storage device, which includes: a slag cleaning chamber, which is provided with an opening; a door panel, the shape and size of the door panel are adapted to the opening of the slag cleaning chamber, the door panel blocks the opening, and the door panel is a heat-resistant heat panel, and a protective layer is fixedly provided on one side of the door panel located inside the slag cleaning chamber. The slag cleaning chamber is provided with an opening, which is blocked by a heat-resistant heat panel adapted thereto, so that when impurities need to be cleaned, the door panel can be directly separated from the slag cleaning chamber, and the door panel can be restored after cleaning the impurities, thereby shortening the cleaning time and improving the cleaning efficiency of the heat storage device.
[0004] However, the device still has the following defects: Although the safety of dust removal is further guaranteed due to the rapid opening and closing, the device still has limitations in terms of heat storage efficiency, and the heat storage efficiency still needs to be improved. Utility Model Content
[0005] In view of the above problems, the utility model provides a desulfurization agent production heat storage device, comprising a device shell, a device inner shell is arranged inside the device shell, a heat insulation layer is arranged inside the device shell, a metal box is arranged at the bottom of the inner part of the device shell, a plurality of groups of limit openings are opened on the top of the metal box, liquid water is arranged inside the metal box, an air outlet pipe is penetrated through the surface of the device inner shell, an air inlet pipe is penetrated through one side wall of the device shell, and a top cover plate is arranged on the top of the device shell;
[0006] The top cover plate is snap-connected with the top of the device inner shell, a digital display screen is embedded in the surface of the top cover plate, a thermal insulation filler is provided inside the device inner shell, the thermal insulation filler is located on the inner wall of the device inner shell, heat exchange fins are provided inside the device inner shell, a plurality of water storage pipes are provided inside the device inner shell, a sealing plug plate is provided at the bottom end of the device inner shell, and a temperature sensor is provided on the surface of the device inner shell.
[0007] Furthermore, a protective bottom plate is fitted on the bottom of the device housing, and a plurality of groups of fixed support legs are provided on the bottom of the device housing.
[0008] Furthermore, several groups of the fixed support legs all penetrate the protective bottom plate, and several groups of the fixed support legs are all located at the bottom corners of the device housing.
[0009] Furthermore, the thermal insulation layer is arranged in close contact with the inner wall of the device shell, and the thermal insulation layer is not in contact with the inner shell of the device.
[0010] Furthermore, the bottom end of the metal box is fixedly connected to the inner bottom end of the device housing, and a plurality of groups of the limiting openings are arranged in a rectangular array with the central axis of the metal box as the center.
[0011] Furthermore, the air outlet duct is located at the top end of the inner shell of the device, and the air outlet duct passes through the surface of the outer shell of the device.
[0012] Furthermore, the air inlet duct is located at the bottom end of the side wall of the device housing, and the central axis of the air inlet duct and the central axis of the air outlet duct are located on the same straight line.
[0013] Furthermore, a plurality of groups of heat exchange fins are arranged in a circular array with the central axis of the inner shell of the device as the center, and every two groups of water storage pipes are respectively located on both sides of a group of heat exchange fins.
[0014] The beneficial effects of the utility model are:
[0015] 1. A thermal insulation filler is arranged inside the inner shell of the device, and the thermal insulation filler is located on the inner wall of the inner shell of the device to prevent heat loss. The absorbed heat is then transferred to a plurality of water storage pipes through a plurality of groups of heat exchange fins. The hot air rises and sends the heat out of the inner shell of the device. A temperature sensor is arranged on the surface of the inner shell of the device, and the temperature sensor is electrically connected to the digital display screen, so that the surface temperature of the inner shell of the device is detected and the heat transfer efficiency is achieved.
[0016] 2. A heat-insulating layer is provided inside the device shell, and the heat-insulating layer is fitted with the inner wall of the device shell to reduce the loss of waste heat entering the device shell. A metal box is provided at the bottom of the device shell, and liquid water is provided inside the metal box to improve the preservation of waste heat, thereby improving the heat storage efficiency and reducing heat loss.
[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure of a device housing according to an embodiment of the utility model is shown;
[0020] Figure 2 A schematic cross-sectional view of a device housing according to an embodiment of the utility model is shown;
[0021] Figure 3 A schematic diagram of the inner shell structure of the device according to an embodiment of the utility model is shown;
[0022] Figure 4 A schematic top view of the inner shell of the device according to an embodiment of the utility model is shown.
[0023] In the figure: 1. Device shell; 2. Protective bottom plate; 3. Fixed support legs; 4. Device inner shell; 5. Insulation layer; 6. Metal box; 7. Limit opening; 8. Liquid water; 9. Air outlet pipe; 10. Air inlet pipe; 11. Top cover; 12. Digital display screen; 13. Insulation filler; 14. Heat exchange fins; 15. Water storage pipe; 16. Sealing plug plate; 17. Temperature sensor. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0025] The present utility model embodiment provides a desulfurization agent production heat storage device, including a device housing 1; illustratively, as Figure 1-4 shown.
[0026] The bottom of the device housing 1 is fitted with a protective bottom plate 2, and the bottom of the device housing 1 is provided with a plurality of groups of fixed support legs 3, and the plurality of groups of the fixed support legs 3 all penetrate the protective bottom plate 2, and the plurality of groups of the fixed support legs 3 are all located at the bottom corners of the device housing 1, and the inside of the device housing 1 is provided with a device inner shell 4, and the inside of the device housing 1 is provided with a heat preservation layer 5;
[0027] The thermal insulation layer 5 is arranged in close contact with the inner wall of the device shell 1, and the thermal insulation layer 5 is not in contact with the device inner shell 4. A metal box 6 is provided at the inner bottom end of the device shell 1. The bottom end of the metal box 6 is fixedly connected to the inner bottom end of the device shell 1. A plurality of groups of limiting openings 7 are provided on the top of the metal box 6. The plurality of groups of limiting openings 7 are arranged in a rectangular array with the central axis of the metal box 6 as the center.
[0028] Liquid water 8 is provided inside the metal box 6, an air outlet pipe 9 is penetrated through the surface of the device inner shell 4, the air outlet pipe 9 is located at the top of the device inner shell 4, and the air outlet pipe 9 penetrates the surface of the device outer shell 1, an air inlet pipe 10 is penetrated through one side wall of the device outer shell 1, and the air inlet pipe 10 is located at the bottom end of the side wall of the device outer shell 1.
[0029] Specifically, a heat-insulating layer 5 is provided inside the device shell 1, and the heat-insulating layer 5 is fitted to the inner wall of the device shell 1 to reduce the loss of waste heat entering the device shell 1. A metal box 6 is provided at the bottom of the inner part of the device shell 1, and liquid water 8 is provided inside the metal box 6 to improve the preservation of waste heat.
[0030] The central axis of the air inlet pipe 10 and the central axis of the air outlet pipe 9 are located on the same straight line. A top cover plate 11 is provided on the top of the device housing 1. The top cover plate 11 is clamped with the top of the device inner shell 4. A digital display screen 12 is embedded on the surface of the top cover plate 11. A heat-insulating filler 13 is provided inside the device inner shell 4.
[0031] The heat-insulating filler 13 is located on the inner wall of the device inner shell 4, and heat exchange fins 14 are arranged inside the device inner shell 4. Several groups of heat exchange fins 14 are arranged in a circular array with the central axis of the device inner shell 4 as the center. Several groups of water storage pipes 15 are arranged inside the device inner shell 4, and every two groups of water storage pipes 15 are respectively located on both sides of a group of heat exchange fins 14;
[0032] The bottom end of the device inner shell 4 is an open structure, and a sealing plug plate 16 is provided at the bottom end of the device inner shell 4. The sealing plug plate 16 is movably connected to the bottom end of the device inner shell 4. A temperature sensor 17 is provided on the surface of the device inner shell 4, and the temperature sensor 17 is electrically connected to the digital display screen 12.
[0033] Specifically, a thermal insulation filler 13 is provided inside the inner shell 4 of the device, and the thermal insulation filler 13 is located on the inner wall of the inner shell 4 of the device to prevent heat loss. The absorbed heat is then transferred to the plurality of water storage pipes 15 through the plurality of groups of heat exchange fins 14, and the hot air rises and sends the heat out of the inner shell 4 of the device. A temperature sensor 17 is provided on the surface of the inner shell 4 of the device, and the temperature sensor 17 is electrically connected to the digital display screen 12 to facilitate the detection of the surface temperature of the inner shell 4 of the device.
[0034] The desulfurization agent production heat storage device proposed in the embodiment of the utility model has the following working principle:
[0035] A heat preservation layer 5 is provided inside the device housing 1, and the heat preservation layer 5 is arranged in close contact with the inner wall of the device housing 1, so as to reduce the loss of waste heat entering the device housing 1. A metal box 6 is provided at the bottom of the device housing 1, and liquid water 8 is provided inside the metal box 6, so as to improve the preservation of waste heat.
[0036] A heat-insulating filler 13 is provided inside the inner shell 4 of the device, and the heat-insulating filler 13 is located on the inner wall of the inner shell 4 of the device to prevent heat loss. The absorbed heat is then transferred to the plurality of water storage pipes 15 through the plurality of groups of heat exchange fins 14, and the hot air rises and sends the heat out of the inner shell 4 of the device. A temperature sensor 17 is provided on the surface of the inner shell 4 of the device, and the temperature sensor 17 is electrically connected to the digital display screen 12, so as to detect the surface temperature of the inner shell 4 of the device.
[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A desulfurization agent production heat storage device, comprising a device housing (1), characterized in that: An inner shell (4) is provided inside the outer shell (1) of the device, an insulating layer (5) is provided inside the outer shell (1), a metal box (6) is provided at the bottom of the inner shell (1), a plurality of groups of position-limiting openings (7) are provided on the top of the metal box (6), liquid water (8) is provided inside the metal box (6), an air outlet pipe (9) is provided through the surface of the inner shell (4), an air inlet pipe (10) is provided through a side wall of the outer shell (1), and a top cover plate (11) is provided on the top of the outer shell (1); The top cover plate (11) is snap-connected with the top of the device inner shell (4); a digital display screen (12) is embedded in the surface of the top cover plate (11); a heat-insulating filler (13) is provided inside the device inner shell (4); the heat-insulating filler (13) is located on the inner wall of the device inner shell (4); a heat exchange fin (14) is provided inside the device inner shell (4); a plurality of groups of water storage pipes (15) are provided inside the device inner shell (4); a sealing plug plate (16) is provided at the bottom end of the device inner shell (4); and a temperature sensor (17) is provided on the surface of the device inner shell (4).
2. The desulfurizing agent production heat storage device according to claim 1, characterized in that: A protective bottom plate (2) is fitted on the bottom of the device housing (1), and a plurality of groups of fixed support legs (3) are provided on the bottom of the device housing (1).
3. The desulfurizing agent production heat storage device according to claim 2, characterized in that: The plurality of groups of fixed support legs (3) all penetrate the protective bottom plate (2), and the plurality of groups of fixed support legs (3) are all located at the bottom corners of the device housing (1).
4. The desulfurizing agent production heat storage device according to claim 3, characterized in that: The thermal insulation layer (5) is arranged in close contact with the inner wall of the device outer shell (1), and the thermal insulation layer (5) is not in contact with the device inner shell (4).
5. The desulfurizing agent production heat storage device according to claim 4, characterized in that: The bottom end of the metal box (6) is fixedly connected to the inner bottom end of the device housing (1), and a plurality of groups of the limiting openings (7) are arranged in a rectangular array with the central axis of the metal box (6) as the center.
6. The desulfurizing agent production heat storage device according to claim 4, characterized in that: The air outlet pipe (9) is located at the top end of the device inner shell (4), and the air outlet pipe (9) penetrates the surface of the device outer shell (1).
7. The desulfurizing agent production heat storage device according to claim 2, characterized in that: The air inlet duct (10) is located at the bottom end of the side wall of the device housing (1), and the central axis of the air inlet duct (10) and the central axis of the air outlet duct (9) are located on the same straight line.
8. The desulfurizing agent production heat storage device according to claim 1, characterized in that: A plurality of groups of heat exchange fins (14) are arranged in a circular array with the central axis of the device inner shell (4) as the center, and every two groups of water storage pipes (15) are respectively located on both sides of a group of heat exchange fins (14).