Heat accumulating type incinerator
By designing a thermal incinerator, the waste is heated in advance with hot gas to improve incineration efficiency, and through spray treatment and filtration, the emission of polluted gases are reduced and the environment is protected, the problems of low treatment efficiency and pollution of traditional incinerators are solved.
Patent Information
- Application Number
- CN202421461398.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Traditional incinerators are slow to process when dealing with damp waste, and there are polluting elements in the gas after combustion, which will affect the environment directly.
A heat storage incinerator is designed. By setting up a furnace body, feed pipe, heat storage pipe and jet head, the heat gas inside the furnace body is used to enter the jet head through the heat storage pipe, and the garbage is preheated to increase the incineration efficiency. At the same time, a processing box, a spray device and a filter net are installed to spray and filter the smoke and dust to protect the environment.
It improves the efficiency of waste incineration, reduces the incineration time, reduces the emission of polluted gases, protects the environment, and realizes efficient utilization of resources through the recycling of water resources.
Smart Images
Figure CN222783525U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of incinerators, and more specifically, to a heat storage incinerator. Background Art
[0002] Incinerator is a kind of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste and animals. Its principle is to use the combustion of fuels such as coal, oil, and gas to burn and carbonize the objects to be treated at high temperature to achieve the purpose of disinfection. However, traditional incinerators directly put the objects into the furnace body and then burn them. Since the garbage is relatively moist before burning, the direct combustion will have a slow treatment efficiency; and most of the gases after combustion contain pollutants, and traditional incinerators directly discharge them, which will affect the surrounding environment. Summary of the invention
[0003] In view of the problems existing in the prior art, the utility model provides a heat storage incinerator to solve the technical problem that the traditional incinerators mentioned in the background technology directly put the objects into the furnace body and then burn them. Since the garbage is relatively wet before burning, the processing efficiency is slow if it is directly burned.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat storage incinerator comprises a furnace body, a feed pipe is fixedly provided on the outer wall of the furnace body and at the lower end, a feed hopper is provided on the upper end face of the feed pipe, a conveyor body is provided just below the feed funnel and inside the feed pipe, a heat storage pipe is fixedly provided on the upper end of the furnace body, the other end of the heat storage pipe passes through the feed pipe and is fixedly provided with an injection head, the injection head is located just above the conveyor body, a one-way valve is provided on the heat storage pipe, a dust removal net is provided on the inner wall of the furnace body and at the upper end, an air outlet pipe is fixedly provided on the upper end face of the furnace body, a treatment box is provided at the other end of the air outlet pipe, a spray device is provided inside the treatment box, the spray device comprises a main pipeline, the main pipeline is located inside the processor, a branch pipeline is provided on the outer wall of the main pipeline, a plurality of branch pipelines are provided and spray heads are provided on their lower end faces.
[0005] The utility model is further configured such that a circulation pipe is fixedly provided on the outer wall of the treatment box and at the lower end, a circulation pump is provided at the other end of the circulation pipe, the other end of the circulation pump is connected to the main pipeline, and a filter screen is provided on the inner wall of the treatment box to facilitate the circulation of water.
[0006] The utility model is further configured that a liquid adding pipe is fixedly provided at the lower end of the filter screen and on the outer wall of the treatment box, and a valve is provided on the liquid adding pipe to facilitate adding water into the treatment box.
[0007] The utility model is further configured that a discharge pipe is fixedly provided on the outer wall of the treatment box and at the bottom, and a discharge pump is provided on the discharge pipe to facilitate the discharge of waste water.
[0008] The utility model is further configured such that an exhaust pipe is fixedly provided on the upper end surface of the processing box, and an exhaust fan is provided inside the exhaust pipe to facilitate exhausting the processed gas.
[0009] The utility model is further configured such that a support column is fixedly provided on the upper end surface of the exhaust pipe, a plurality of the support columns are provided and arranged in a circular shape, and an umbrella cap is provided on the upper end of the support column to facilitate shielding the upper end of the exhaust pipe.
[0010] The utility model is further configured that a base is fixedly provided on the lower end surface of the furnace body and the processing box to facilitate supporting the device.
[0011] The utility model is further configured that one end of the feed pipe is inclined, and the sinking end thereof is communicated with the furnace body, so as to facilitate the garbage to enter the furnace body.
[0012] Compared with the prior art, the utility model provides a regenerative incinerator with the following beneficial effects:
[0013] By arranging a furnace body, a feed pipe, a feed funnel, a conveyor body, a heat storage tube, a nozzle and a one-way valve, the user can open the one-way valve to allow the hot air inside the furnace body to enter the nozzle through the heat storage tube and be ejected, so as to preheat the garbage on the upper end of the conveyor body, thereby increasing its subsequent incineration efficiency.
[0014] By arranging an exhaust pipe, a processing box, a main pipeline, a branch pipeline, a sprinkler head, a circulation pipe, a circulation pump and a filter, the user can turn on the circulation pump to allow the water at the bottom of the processing box to enter the main pipeline, and spray it out through the branch pipeline and the sprinkler head to spray the smoke generated by the furnace body, thereby protecting the surrounding environment. In addition, by arranging a filter, the water after spraying can be filtered for convenient recycling.
[0015] By arranging an exhaust pipe, an exhaust fan, a support column and an umbrella cap on the processing box, the user can turn on the exhaust fan to quickly discharge the gas inside the processing box through the exhaust pipe to increase the gas processing efficiency. By arranging the umbrella cap, external dust can be blocked to prevent it from entering the processing box. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is an overall schematic diagram of a regenerative incinerator when it is not in use;
[0017] Figure 2 It is an overall cross-sectional view of a regenerative incinerator;
[0018] Figure 3 It is a schematic diagram of the position of the feeding pipe and valve on the processing box;
[0019] Figure 4 Installation diagram of main pipeline, branch pipeline and sprinkler head;
[0020] Figure 5 This is a schematic diagram of the installation of the support column and the umbrella cap.
[0021] In the figure: 1. furnace body; 2. feed pipe; 3. feed funnel; 4. conveyor body; 5. heat storage tube; 6. jet nozzle; 7. one-way valve; 8. dust removal net; 9. exhaust pipe; 10. treatment box; 11. main pipeline; 12. branch pipeline; 13. spray head; 14. circulation pipe; 15. circulation pump; 16. filter net; 17. liquid adding pipe; 18. valve; 19. discharge pipe; 20. discharge pump; 21. exhaust pipe; 22. exhaust fan; 23. support column; 24. umbrella cap; 25. base. DETAILED DESCRIPTION
[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0024] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0025] See also Figure 1-5A regenerative incinerator comprises a furnace body 1, a feed pipe 2 is fixedly arranged on the outer wall of the furnace body 1 and at the lower end, a feed funnel 3 is arranged on the upper end surface of the feed pipe 2, a conveyor body 4 is arranged just below the feed funnel 3 and inside the feed pipe 2, a heat storage pipe 5 is fixedly arranged on the upper end of the furnace body 1, the other end of the heat storage pipe 5 passes through the feed pipe 2 and is fixedly arranged with an air jet 6, the air jet 6 is located just above the conveyor body 4, a one-way valve 7 is arranged on the heat storage pipe 5, and the inner wall of the furnace body 1 A dust removal net 8 is provided on the upper end, an air outlet pipe 9 is fixedly provided on the upper end surface of the furnace body 1, a processing box 10 is provided at the other end of the air outlet pipe 9, a spray device is provided inside the processing box 10, and the spray device includes a main pipeline 11, the main pipeline 11 is located inside the processor, a branch pipeline 12 is provided on the outer wall of the main pipeline 11, a plurality of branch pipelines 12 are provided and a spray head 13 is provided on the lower end surface thereof, one end of the feed pipe 2 is inclined, and its sinking end is connected to the furnace body 1.
[0026] In this embodiment, a circulation pipe 14 is fixedly provided on the outer wall of the processing box 10 and at the lower end, a circulation pump 15 is provided at the other end of the circulation pipe 14, and the other end of the circulation pump 15 is connected to the main pipeline 11, a filter screen 16 is provided on the inner wall of the processing box 10, a liquid adding pipe 17 is fixedly provided at the lower end of the filter screen 16 and at the outer wall of the processing box 10, a valve 18 is provided on the liquid adding pipe 17, a discharge pipe 19 is fixedly provided on the outer wall of the processing box 10 and at the bottom, and a discharge pump 20 is provided on the discharge pipe 19.
[0027] More specifically, the user can convey the garbage by opening the conveyor body 4 so that it enters the furnace body 1, and during incineration, the one-way valve 7 can be opened to allow the heat inside the furnace body 1 to enter the nozzle 6 through the heat storage tube 5, so as to preheat the garbage inside the feed pipe 2, thereby increasing its later incineration rate. During incineration, toxic gases will enter the treatment box 10. At this time, the circulation pump 15 is turned on to allow the water at the bottom of the treatment box 10 to enter the main pipeline 11, and spray it through the branch pipeline 12 and the spray head 13 to spray the smoke generated by the furnace body 1, thereby protecting the surrounding environment, and by setting a filter net 16, the water after spraying can be filtered for convenient recycling.
[0028] See also Figure 2 and Figure 5 As an implementation method for discharging the treated gas: an exhaust pipe 21 is fixedly provided on the upper end surface of the treatment box 10, an exhaust fan 22 is provided inside the exhaust pipe 21, a support column 23 is fixedly provided on the upper end surface of the exhaust pipe 21, a plurality of support columns 23 are provided and arranged in a circular shape, and an umbrella cap 24 is provided at the upper end of the support column 23.
[0029] Specifically, the user can turn on the exhaust fan 22 to quickly exhaust the processed gas through the exhaust pipe 21 to increase the processing efficiency.
[0030] Please refer to Figure 1 As a further implementation method for supporting the device: a base 25 is fixedly provided on the lower end surface of the furnace body 1 and the processing box 10.
[0031] Specifically, the device can be supported to make it more stable.
[0032] In summary, when the overall device is in use: the user can first put the garbage into the conveyor body 4 in the feed pipe 2 through the feed funnel 3, and then open the conveyor body 4 to allow the garbage to enter the furnace body 1 for incineration. In the process of adding materials, the user can also open the one-way valve 7 to allow the hot air inside the furnace body 1 to enter the nozzle 6 through the heat storage tube 5 and spray out, so as to preheat the garbage on the upper end of the conveyor body 4, thereby increasing its later incineration efficiency. During incineration, toxic gases will enter the treatment box 10, and the circulation is opened at this time. The pump 15 allows the water at the bottom of the treatment box 10 to enter the main pipe 11, and is sprayed out through the branch pipe 12 and the spray head 13 to spray the smoke generated by the furnace body 1, thereby protecting the surrounding environment. By setting a filter 16, the water after spraying can be filtered for easy recycling. Finally, the exhaust fan 22 is turned on to allow the gas inside the treatment box 10 to be quickly discharged through the exhaust pipe 21 to increase the gas treatment efficiency. By setting an umbrella cap 24, external dust can be blocked to prevent it from entering the treatment box 10.
[0033] When the heat inside the furnace body 1 needs to be used, the one-way valve 7 can be opened to allow the hot air inside the furnace body 1 to enter the nozzle 6 through the heat storage tube 5 and be ejected, so as to preheat the garbage on the upper end of the conveyor body 4, thereby increasing its subsequent incineration efficiency.
[0034] When incineration occurs, toxic gases will enter the treatment box 10. At this time, the circulation pump 15 is turned on to allow the water at the bottom of the treatment box 10 to enter the main pipe 11 and be sprayed out through the branch pipe 12 and the spray head 13 to spray the smoke generated by the furnace body 1, thereby protecting the surrounding environment.
[0035] When spraying, the exhaust fan 22 can be turned on to allow the gas inside the processing box 10 to be quickly discharged through the exhaust pipe 21 to increase the gas processing efficiency, and by setting the umbrella cap 24, the external dust can be blocked to prevent it from entering the processing box 10.
[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A regenerative incinerator, comprising a furnace body (1), characterized in that: A feed pipe (2) is fixedly provided on the outer wall of the furnace body (1) and at the lower end thereof; a feed hopper (3) is provided on the upper end surface of the feed pipe (2); a conveyor body (4) is provided just below the feed hopper (3) and inside the feed pipe (2); a heat storage pipe (5) is fixedly provided on the upper end of the furnace body (1); the other end of the heat storage pipe (5) passes through the feed pipe (2) and is fixedly provided with an injection nozzle (6); the injection nozzle (6) is located just above the conveyor body (4); a one-way valve (7) is provided on the heat storage pipe (5). A dust removal net (8) is provided on the inner wall of the furnace body (1) and at the upper end thereof; an air outlet pipe (9) is fixedly provided on the upper end surface of the furnace body (1); a processing box (10) is provided at the other end of the air outlet pipe (9); a spray device is provided inside the processing box (10); the spray device comprises a main pipe (11); the main pipe (11) is located inside the processor; a branch pipe (12) is provided on the outer wall of the main pipe (11); a plurality of branch pipes (12) are provided and a spray head (13) is provided on the lower end surface of each branch pipe (12).
2. A regenerative incinerator according to claim 1, characterized in that: A circulation pipe (14) is fixedly provided on the outer wall of the treatment box (10) and at the lower end thereof; a circulation pump (15) is provided at the other end of the circulation pipe (14); the other end of the circulation pump (15) is connected to the main pipeline (11); and a filter screen (16) is provided on the inner wall of the treatment box (10).
3. A regenerative incinerator according to claim 2, characterized in that: A liquid adding pipe (17) is fixedly provided at the lower end of the filter screen (16) and located on the outer wall of the processing box (10), and a valve (18) is provided on the liquid adding pipe (17).
4. A regenerative incinerator according to claim 1, characterized in that: A discharge pipe (19) is fixedly provided on the outer wall of the processing box (10) and at the bottom thereof, and a discharge pump (20) is provided on the discharge pipe (19).
5. The regenerative incinerator according to claim 1, characterized in that: An exhaust pipe (21) is fixedly provided on the upper end surface of the processing box (10), and an exhaust fan (22) is provided inside the exhaust pipe (21).
6. A regenerative incinerator according to claim 5, characterized in that: A support column (23) is fixedly provided on the upper end surface of the exhaust pipe (21), a plurality of the support columns (23) are provided and arranged in a circular shape, and an umbrella cap (24) is provided at the upper end of the support column (23).
7. The regenerative incinerator according to claim 1 is characterized in that: A base (25) is fixedly provided on the lower end surfaces of the furnace body (1) and the processing box (10).
8. The regenerative heat incinerator according to claim 1, characterized in that: One end of the feed pipe (2) is arranged at an angle, and its sunken end is connected to the furnace body (1).