Integrated air inlet-outlet switching regenerative incinerator

Abstract

The utility model relates to the technical field of heat accumulating incinerator, especially to an integrated air inlet and outlet switching heat accumulating incinerator, which is provided with a gas conveying structure facilitating assembly and disassembly, can make the materials in the incinerator fully contact with air for incineration, and improve reliability; the incinerator body is provided with an exhaust port at the output side, and further comprises connecting frames, slot frames, jacking screw sleeves, jacking screws, jacking knobs, air inlet fans, connecting pieces, insertion rods, gas conveying pipes, air inlets, external thread rings and internal thread sleeves; the incinerator body is provided with an air inlet at the input side, the air inlet is provided with an external thread ring at the outside, the middle lower part of the front side of the incinerator body is connected with the rear sides of two groups of connecting frames, the middle upper parts of the left and right sides of the air inlet fan are respectively connected with the inner ends of one group of connecting pieces, the middle parts of the bottom sides of each group of connecting pieces are respectively connected with the top ends of one group of insertion rods, the insertion rods can be detachably inserted into the corresponding slot frames, and the output end of the air inlet fan is connected with the outside of the internal thread sleeve through the gas conveying pipe.

Description

Technical Field

[0001] This utility model relates to the technical field of regenerative thermal incinerators, specifically an integrated regenerative thermal incinerator with inlet and outlet gas switching. Background Technology

[0002] As is well known, incinerators are a type of harmless treatment equipment commonly used for the disposal of medical and domestic waste, as well as animal waste. Their principle is to utilize the combustion of fuels such as coal, oil, or gas to burn and carbonize the objects to be treated at high temperatures, thereby achieving disinfection.

[0003] Existing rotary regenerative thermal oxidizers, such as the one with patent publication number CN220061765U, have exhaust gases generated in their main body that are discharged into a collection box through a connecting pipe. A check valve prevents the exhaust gases from flowing back into the main body, and an exhaust assembly discharges the exhaust gases into the collection box. When the waste in the main body is to be burned, the control limit mechanism no longer limits the main body. Since the main body is connected to the base plate through a first bearing, the main body can rotate. By rotating the main body, the waste inside the main body shakes, thus ensuring that all the waste is burned. The heat insulation layer set on the inner wall of the main body can achieve a heat preservation effect, thereby preventing heat loss from the inside of the main body. The electric telescopic rod is easy to operate through the controller.

[0004] However, due to the imbalance between the intake and exhaust air of this device, its internal combustion efficiency is low and its reliability is poor. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated gas inlet / outlet switching regenerative incinerator with a convenient gas delivery structure that allows materials in the incinerator to fully contact the air for combustion, thereby improving reliability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated gas inlet / outlet switching regenerative incinerator, comprising an incinerator body and an exhaust port, wherein the exhaust port is connected to the output side of the incinerator body, and further comprising a connecting frame, a slot frame, a tightening screw sleeve, a tightening screw, a tightening handle, an air inlet fan, a connecting piece, a plug rod, a gas supply pipe, an air inlet, an external threaded ring, and an internal threaded sleeve; an air inlet is connected to the input side of the incinerator body, and an external threaded ring is provided on the outer side of the air inlet; the lower middle part of the front side of the incinerator body is connected to the rear side of two sets of connecting frames, each set of connecting frames... The front side of the connecting frame is connected to the middle of the rear side of a set of slot frames. The middle of the outer side of each set of slot frames is connected to the inner side of a set of tightening screw sleeves. The inner wall of the tightening screw sleeve is screwed to the outer wall of the tightening screw. The outer side of the tightening screw is connected to the middle of the inner side of the tightening handle. The upper middle of the left and right sides of the air inlet fan is connected to the inner end of a set of connecting plates. The middle of the bottom side of each set of connecting plates is connected to the top of a set of insert rods. The insert rods can be detachably inserted into the inner side of the corresponding slot frame. The output end of the air inlet fan is connected to the outer side of the internal threaded sleeve through the air supply pipe. The internal threaded sleeve and the external threaded ring can be detachably screwed together.

[0007] Preferably, it also includes a carrying handle and a handle sleeve, with the top middle part of the two sets of connecting pieces respectively connected to the two sides of the bottom end of the carrying handle, and a handle sleeve sleeved on the outer side of the carrying handle.

[0008] Preferably, it also includes a handle, wherein one side of the outer end of the internal threaded sleeve is connected to the inner side of the handle.

[0009] Preferably, it also includes a connecting seat, a vibration motor, a connecting plate, a support spring, and a base. Multiple sets of connecting plates are evenly connected to the lower outer side of the incinerator body. The bottom side of each set of connecting plates is connected to the top side of a set of support springs. The bottom side of all support springs is connected to the top outer ring side of the base. A vibration motor is connected to the middle rear side of the incinerator body via the connecting seat.

[0010] Preferably, it also includes a fixing ring frame, wherein the lower outer part of the base is connected to the inner side of the fixing ring frame.

[0011] Compared with the prior art, this utility model provides an integrated inlet / outlet gas switching regenerative incinerator, which has the following beneficial effects:

[0012] Before use, the air intake fan can be connected via two sets of connecting plates. The insert rod is then inserted into the corresponding slot frame. After it is lowered into place, the tightening handle is turned to rotate the tightening screw. The tightening screw, through its engagement with the tightening sleeve, acts inward on the outer side of the insert rod at that position, thereby fixing the insert rod relative to the slot frame. It is then connected to the incinerator body via the connecting frame and fixed. The inner threaded sleeve is rotated and screwed onto the outer side of the outer threaded ring, so that the output side of the gas supply pipe is connected to the air inlet. When the incinerator body is running, the air intake fan runs synchronously. Air is drawn in from the outside and transmitted through the gas supply pipe into the incinerator body, ensuring that the internal combustion fully contacts the air. The exhaust gas is discharged from the exhaust port. The gas supply structure is designed for easy loading and unloading, allowing the material in the incinerator to fully contact the air for combustion, thus improving reliability. Attached Figure Description

[0013] Figure 1 This is an axial view illustrating the structure of this utility model.

[0014] Figure 2 This utility model Figure 1 The right view;

[0015] Figure 3 This utility model Figure 1 Top view;

[0016] Figure 4 This utility model Figure 1 A magnified view of A.

[0017] The following are labeled in the attached diagram: 1. Incinerator body; 2. Exhaust port; 3. Connecting frame; 4. Slot frame; 5. Tightening screw sleeve; 6. Tightening screw; 7. Tightening handle; 8. Air inlet fan; 9. Connecting piece; 10. Insert rod; 11. Gas supply pipe; 12. Air inlet; 13. External threaded ring; 14. Internal threaded sleeve; 15. Lifting handle frame; 16. Handle cover; 17. Handle piece; 18. Connecting seat; 19. Vibration motor; 20. Connecting plate; 21. Support spring; 22. Base; 23. Fixing ring frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4An integrated regenerative thermal oxidizer with inlet / outlet switching includes an oxidizer body 1 and an exhaust port 2. The exhaust port 2 is connected to the output side of the oxidizer body 1. The oxidizer body 1 also includes a connecting frame 3, a slot frame 4, a tightening screw sleeve 5, a tightening screw 6, a tightening handle 7, an air intake fan 8, a connecting piece 9, a plug rod 10, a gas supply pipe 11, an air inlet 12, an external threaded ring 13, and an internal threaded sleeve 14. The air inlet 12 is connected to the input side of the oxidizer body 1, and an external threaded ring 13 is provided on the outer side of the air inlet 12. The lower front part of the incinerator body 1 is connected to the rear side of two sets of connecting frames 3. The front side of each set of connecting frames 3 is connected to the middle rear side of a set of slot frames 4. The middle outer side of each set of slot frames 4 is connected to the inner side of a set of tightening screw sleeves 5. The inner wall of the tightening screw sleeve 5 is screwed to the outer wall of the tightening screw 6. The outer side of the tightening screw 6 is connected to the middle inner side of the tightening handle 7. The upper left and right sides of the air intake fan 8 are connected to the inner end of a set of connecting plates 9. The middle bottom side of each set of connecting plates 9 is connected to a set of connecting plates 9. The top ends of the insertion rods 10 are connected, and the insertion rods 10 are detachably inserted into the corresponding slot frame 4. The output end of the air inlet fan 8 is connected to the outer side of the internal threaded sleeve 14 via the air supply pipe 11. The internal threaded sleeve 14 and the external threaded ring 13 are detachably screwed together. Before use, the air inlet fan 8 can be connected via two sets of connecting pieces 9, and the insertion rods 10 can be inserted into the corresponding slot frame 4. After being lowered into place, the tightening handle 7 is turned to rotate the tightening screw 6. The tightening screw 6 is screwed into the tightening sleeve 5 and moves inward. The insertion rod 10 is pressed against the outside of the insertion rod 10 at this position, thereby fixing the insertion rod 10 relative to the slot frame 4, and then connecting it to the incinerator body 1 for fixation via the connecting frame 3. The inner threaded sleeve 14 is rotated and screwed onto the outside of the outer threaded ring 13, so that the output side of the gas supply pipe 11 is connected to the air inlet 12. When the incinerator body 1 is running, the air intake fan 8 runs synchronously, drawing air from the outside and transmitting it through the gas supply pipe 11 into the incinerator body 1, so that the internal combustion is fully in contact with the air, and the exhaust gas is discharged from the exhaust port 2.

[0020] It also includes a carrying handle 15 and a handle sleeve 16. The top middle part of the two sets of connecting plates 9 are respectively connected to the bottom two sides of the carrying handle 15. The handle sleeve 16 is sleeved on the outside of the carrying handle 15. By holding the handle sleeve 16, the air intake fan 8 can be connected to the connecting plate 9 under the connection of the carrying handle 15, which is convenient for loading, unloading and moving, and improves convenience.

[0021] It also includes a handle 17, and one side of the outer end of the internal threaded sleeve 14 is connected to the inner side of the handle 17; by pinching the handle 17, the internal threaded sleeve 14 can be rotated and moved, which facilitates screwing and unscrewing and improves convenience.

[0022] It also includes a connecting seat 18, a vibration motor 19, a connecting plate 20, a support spring 21, and a base 22. Multiple sets of connecting plates 20 are evenly connected to the lower outer side of the incinerator body 1. The bottom side of each set of connecting plates 20 is connected to the top side of a set of support springs 21. The bottom side of all support springs 21 is connected to the top outer ring side of the base 22. The vibration motor 19 is connected to the middle rear side of the incinerator body 1 via the connecting seat 18. Supported by the bottom of the base 22, when the vibration motor 19 is running, it can be connected via the connecting seat 18 and act on the incinerator body 1. Under the connection of multiple sets of connecting plates 20, it vibrates within a certain range through the support springs 21, which acts on the inside of the incinerator body 1 to make the waste shake, thereby fully contacting the air for combustion.

[0023] It also includes a fixing ring 23, with the lower outer side of the base 22 connected to the inner side of the fixing ring 23; the fixing ring 23 can be used to connect and fix the base 22 to the ground, preventing movement and improving stability.

[0024] In summary, when using an integrated gas inlet / outlet switching regenerative thermal incinerator, before use, the inlet fan 8 can be connected to the connecting plate 9 by gripping the handle 16 and the lifting frame 15. The inlet fan 8 is connected by two sets of connecting plates 9, and the insert rod 10 is inserted into the corresponding slot frame 4. After it is lowered into place, the tightening handle 7 is turned to rotate the tightening screw 6. The tightening screw 6 is screwed into the tightening sleeve 5, and acts inward to tighten the insert rod 10 at that position, thereby fixing the insert rod 10 relative to the slot frame 4. Then, it is connected to the incinerator body 1 for fixation via the connecting frame 3. By squeezing the handle 17, the inner threaded sleeve 14 can be rotated. The screw is installed on the outside of the external threaded ring 13, so that the output side of the gas supply pipe 11 is connected to the air inlet 12. When the incinerator body 1 is running, the air intake fan 8 runs synchronously. The air is drawn in from the outside and transmitted through the gas supply pipe 11 into the incinerator body 1, so that the internal combustion can fully contact the air. The exhaust gas is discharged from the exhaust port 2 and supported by the bottom of the base 22. When the vibration motor 19 is running, it can be connected through the connecting seat 18 and act on the incinerator body 1. Under the connection of multiple sets of connecting plates 20, the vibration is carried out within a certain range by the support spring 21, which acts on the inside of the incinerator body 1 to make the waste shake, so as to fully contact the air for combustion. The base 22 can be connected and fixed to the ground through the fixing ring frame 23 to prevent movement.

[0025] The incinerator body 1, the air intake fan 8, and the vibration motor 19 are commercially available devices known to those skilled in the art. We are simply using them here without making any structural or functional improvements, and we will not elaborate further on them here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated regenerative thermal oxidizer with inlet and outlet switching, comprising an oxidizer body (1) and an exhaust port (2), wherein the exhaust port (2) is connected to the output side of the oxidizer body (1), characterized in that, It also includes a connecting frame (3), a slot frame (4), a tightening screw sleeve (5), a tightening screw (6), a tightening handle (7), an air inlet fan (8), a connecting piece (9), a plug rod (10), a gas supply pipe (11), an air inlet (12), an external threaded ring (13), and an internal threaded sleeve (14). The incinerator body (1) has an air inlet (12) connected to its input side, and an external threaded ring (13) is provided on the outside of the air inlet (12). The lower middle part of the front side of the incinerator body (1) is connected to the rear side of two sets of connecting frames (3). The front side of each set of connecting frames (3) is connected to the middle rear side of a set of slot frames (4). Each set of slot frames (4) The outer middle part is connected to the inner side of a set of tightening screw sleeves (5), the inner wall of the tightening screw sleeve (5) is screwed to the outer wall of the tightening screw (6), the outer side of the tightening screw (6) is connected to the inner middle part of the tightening handle (7), the upper middle part of the left and right sides of the air blower (8) is connected to the inner end of a set of connecting pieces (9), the middle part of the bottom side of each set of connecting pieces (9) is connected to the top of a set of insert rods (10), the insert rods (10) are detachably inserted into the inner side of the corresponding slot frame (4), the output end of the air blower (8) is connected to the outer side of the inner thread sleeve (14) through the air supply pipe (11), and the inner thread sleeve (14) is detachably screwed to the outer thread ring (13).

2. The integrated air intake and exhaust switching regenerative incinerator according to claim 1, characterized in that: It also includes a handle frame (15) and a handle sleeve (16). The top middle part of the two sets of connecting pieces (9) are respectively connected to the bottom sides of the handle frame (15), and the handle sleeve (16) is sleeved on the outside of the handle frame (15).

3. The integrated air intake and exhaust switching regenerative incinerator of claim 1, wherein: It also includes a handle (17), one side of the outer end of the internal threaded sleeve (14) is connected to the inner side of the handle (17).

4. The integrated air intake and exhaust switching regenerative incinerator of claim 1, wherein: It also includes a connecting seat (18), a vibration motor (19), a connecting plate (20), a support spring (21), and a base (22). Multiple sets of connecting plates (20) are evenly connected to the lower outer side of the incinerator body (1). The bottom side of each set of connecting plates (20) is connected to the top side of a set of support springs (21). The bottom side of all support springs (21) is connected to the top outer ring side of the base (22). The vibration motor (19) is connected to the middle rear side of the incinerator body (1) via the connecting seat (18).

5. The integrated air intake and exhaust switching regenerative incinerator according to claim 4, characterized in that: It also includes a fixing ring frame (23), the lower outer side of the base (22) is connected to the inner side of the fixing ring frame (23).

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