Efficient cracking environment-friendly conversion device

Abstract

The utility model relates to the technical field of environment-friendly conversion, and discloses an environment-friendly conversion device with efficient cracking, which comprises a cracking furnace, a feed pipe is fixedly mounted at the upper end of the cracking furnace, a spacer bush is fixedly mounted in the cracking furnace, a burner is fixedly mounted on the inner side of the cracking furnace, a heat conduction pipe is fixedly mounted at the upper end of the cracking furnace, and the heat conduction pipe is fixedly mounted in the cracking furnace. A heat conduction plate is fixedly installed on the outer side of the heat conduction pipe, and a transmission pipe is fixedly installed on the outer side of the heat conduction pipe. Through mutual cooperation of the heat conduction pipe, the heat conduction plate, the transmission pipe and the check valve, garbage is buffered and prevented from directly falling into the bottom of the cracking furnace, meanwhile, heat in hot air is transmitted to the garbage, the preheating function is achieved, and the cracking efficiency is improved; and the garbage in the cracking furnace is stirred, so that the garbage which is not completely cracked is prevented from being buried in ash, the garbage fully absorbs heat, and the cracking efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly conversion, in particular to an environmentally friendly conversion device with high cracking efficiency. Background Art

[0002] Environmental conversion refers to the transformation of the traditional high-carbon emission and high-pollution economic development model into a low-carbon, environmentally friendly and sustainable development model. The main purpose is to improve resource utilization efficiency, reduce resource waste and consumption, and promote sustainable development. The cracking furnace is an important equipment for environmental conversion. It can heat the garbage and cause the organic hydrocarbons in the garbage to undergo cracking reactions, thereby achieving harmless garbage treatment.

[0003] According to the search, Chinese patent literature, announcement number: CN210373448U, discloses an efficient and environmentally friendly conversion device for thermal cracking of garbage. A first heat exchange coil, a second heat exchange coil, and a third heat exchange coil are respectively provided in the feed pipe, the discharge pipe, and the exhaust pipe. The first heat exchange coil, the second heat exchange coil, and the third heat exchange coil are electrically connected by a first connecting pipe, a second connecting pipe, and a third connecting pipe, so that the heat transfer medium injected inside can circulate, thereby transferring the waste heat inside the exhaust pipe and the discharge pipe to the feed pipe through the heat transfer medium, and is used to preheat the garbage transferred inside the feed pipe. This structural design can, on the one hand, realize the utilization of waste heat and save heat energy, and on the other hand, preheat the garbage and improve the efficiency of the garbage thermal cracking furnace in heating and cracking the garbage. However, this environmentally friendly conversion device can only realize the preheating function and does not have other structures to further improve the cracking efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an environmentally friendly conversion device with high cracking efficiency, which can solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly conversion device with high cracking efficiency, comprising a cracking furnace, a feed pipe fixedly installed on the upper end of the cracking furnace, a spacer fixedly installed inside the cracking furnace, a burner fixedly installed on the inner side of the cracking furnace, a heat conduction pipe fixedly installed on the upper end of the cracking furnace, a heat conduction plate fixedly installed on the outer side of the heat conduction pipe, a transmission pipe fixedly installed on the outer side of the heat conduction pipe, a check valve fixedly installed on the inner side of the transmission pipe, an exhaust pipe and a discharge pipe fixedly installed on the outer side of the cracking furnace, a discharge valve fixedly installed on the inner side of the discharge pipe, a motor fixedly installed on the lower end of the cracking furnace, a rotating shaft rotatably installed inside the cracking furnace, and a movable rod fixedly installed on the outer side of the rotating shaft.

[0008] Preferably, the center of the spacer and the center of the cracking furnace are located on the same vertical line, and a plurality of burners are arranged in a ring shape.

[0009] Through the above technical solution, garbage is poured into the interior of the cracking furnace through the feed pipe, and a heating chamber is formed between the spacer and the side wall of the cracking furnace. The burner heats the heating chamber through flames, and the heat is transferred to the interior of the cracking furnace through the spacer to thermally crack the garbage.

[0010] Preferably, the center of the heat conducting pipe and the center of the cracking furnace are located on the same vertical line, and the lower end of the heat conducting pipe is an open structure.

[0011] Through the above technical solution, the hot air inside the cracking furnace moves upward and is transmitted to the heat pipe through the lower opening.

[0012] Preferably, the heat conducting plate is a spiral structure, and the heat conducting plate is located directly below the feed pipe.

[0013] Through the above technical solution, the garbage entering through the feed pipe first falls on the heat conduction plate, and the heat in the heat conduction pipe is transferred to the heat conduction plate to preheat the garbage. The spiral structure of the feed pipe acts as a buffer for the garbage and increases the preheating time of the garbage.

[0014] Preferably, the heat conducting pipe extends to above the cracking furnace, and the end of the transmission pipe away from the heat conducting pipe extends to the interior of the cracking furnace.

[0015] Through the above technical solution, the hot gas in the heat conduction pipe enters the transmission pipe.

[0016] Preferably, one end of the transmission pipe away from the heat conducting pipe is located outside the spacer, and the exhaust pipe is located below the transmission pipe.

[0017] Through the above technical solution, the hot air in the transmission pipe is transmitted to the heating chamber, and the remaining heat improves the heating efficiency of the device, reduces the energy consumption of the device, and the air inside the heating chamber is finally discharged through the exhaust pipe.

[0018] Preferably, the output end of the motor is fixedly connected to the rotating shaft, a plurality of movable rods are arranged in a ring shape, and the center of the rotating shaft and the center of the cracking furnace are located on the same vertical line.

[0019] Through the above technical solution, when the motor is turned on, it drives the rotating shaft to rotate, and the movable rod outside the rotating shaft stirs the garbage in the cracking furnace to prevent the uncracked garbage from being buried in the ashes, allowing the garbage to fully absorb heat, thereby improving the cracking efficiency.

[0020] Compared with the existing technology, the present invention provides an environmentally friendly conversion device with high cracking efficiency, which has the following beneficial effects:

[0021] 1. The utility model has a heat conduction pipe, heat conduction plate, transmission pipe and check valve that cooperate with each other to buffer the garbage and prevent it from falling directly to the bottom of the cracking furnace. At the same time, the heat in the hot air is transferred to the garbage, which plays a preheating function and improves the cracking efficiency.

[0022] 2. The utility model stirs the garbage in the cracking furnace by cooperating with the motor, rotating shaft and movable rod, avoiding the garbage that has not been cracked to be buried in the ashes, allowing the garbage to fully absorb heat, thereby further improving the cracking efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model Figure 2 ;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model Figure 3 .

[0027] Among them: 1. Cracking furnace; 2. Feed pipe; 3. Spacer; 4. Burner; 5. Heat transfer pipe; 6. Heat transfer plate; 7. Transfer pipe; 8. Check valve; 9. Exhaust pipe; 10. Discharge pipe; 11. Discharge valve; 12. Motor; 13. Rotating shaft; 14. Movable rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1:

[0030] like Figure 1-4As shown, the utility model provides an environmentally friendly conversion device with high cracking efficiency, comprising a cracking furnace 1, a feed pipe 2 fixedly mounted on the upper end of the cracking furnace 1, a spacer 3 fixedly mounted inside the cracking furnace 1, a burner 4 fixedly mounted on the inner side of the cracking furnace 1, a heat conducting pipe 5 fixedly mounted on the upper end of the cracking furnace 1, a heat conducting plate 6 fixedly mounted on the outer side of the heat conducting pipe 5, a transmission pipe 7 fixedly mounted on the outer side of the heat conducting pipe 5, a check valve 8 fixedly mounted on the inner side of the transmission pipe 7, an exhaust pipe 9 and a discharge pipe 10 fixedly mounted on the outer side of the cracking furnace 1, a discharge valve 11 fixedly mounted on the inner side of the discharge pipe 10, a motor 12 fixedly mounted on the lower end of the cracking furnace 1, a rotating shaft 13 rotatably mounted inside the cracking furnace 1, and a movable rod 14 fixedly mounted on the outer side of the rotating shaft 13.

[0031] Specifically, the center of the spacer 3 and the center of the cracking furnace 1 are located on the same vertical line, and multiple burners 4 are arranged in a ring shape. This has the advantage that when waste is poured into the cracking furnace 1 through the feed pipe 2, a heating chamber is formed between the spacer 3 and the side wall of the cracking furnace 1. The burners 4 heat the heating chamber with flames, and the heat is transferred to the interior of the cracking furnace 1 through the spacer 3, thermally cracking the waste.

[0032] Specifically, the center of the heat pipe 5 is on the same vertical line as the center of the cracking furnace 1, and the lower end of the heat pipe 5 is open. Advantageously, the hot air inside the cracking furnace 1 moves upward and is transferred to the heat pipe 5 through the lower end opening.

[0033] Specifically, the heat conducting plate 6 is a spiral structure and is located directly below the feed pipe 2. The advantage is that the garbage entering through the feed pipe 2 first falls on the heat conducting plate 6, and the heat in the heat conducting pipe 5 is transferred to the heat conducting plate 6 to preheat the garbage. The spiral structure of the feed pipe 2 acts as a buffer for the garbage and increases the preheating time of the garbage.

[0034] Example 2:

[0035] like Figure 1-4 As shown, as an improvement to the previous embodiment, specifically, the heat pipe 5 extends above the cracking furnace 1, and the end of the transmission pipe 7 away from the heat pipe 5 extends into the interior of the cracking furnace 1. Advantageously, the hot gas in the heat pipe 5 enters the transmission pipe 7.

[0036] Specifically, the end of the transmission pipe 7 away from the heat pipe 5 is located outside the spacer 3, and the exhaust pipe 9 is located below the transmission pipe 7. The advantage is that the hot air in the transmission pipe 7 is transmitted to the heating chamber, and the remaining heat improves the heating efficiency of the device and reduces the energy consumption of the device. The air inside the heating chamber is finally discharged through the exhaust pipe 9.

[0037] Specifically, the output end of motor 12 is fixedly connected to rotating shaft 13. Multiple movable rods 14 are arranged in a ring shape, with the center of rotating shaft 13 and the center of cracking furnace 1 co-located on a vertical line. Advantageously, when motor 12 is turned on, rotating shaft 13 rotates. The movable rods 14 on the outer sides of rotating shaft 13 stir the waste in cracking furnace 1, preventing uncracked waste from being buried in the ash and allowing the waste to fully absorb heat, thereby improving cracking efficiency.

[0038] During use, garbage is poured into the interior of the cracking furnace 1 through the feed pipe 2, and a heating chamber is formed between the spacer 3 and the side wall of the cracking furnace 1. The burner 4 heats the heating chamber through flames, and the heat is transferred to the interior of the cracking furnace 1 through the spacer 3 to thermally crack the garbage. The garbage entering through the feed pipe 2 first falls on the heat conducting plate 6, and the heat in the heat conducting pipe 5 is transferred to the heat conducting plate 6 to preheat the garbage. The spiral structure of the feed pipe 2 plays a buffering role for the garbage and increases the preheating time of the garbage. The hot air in the heat conducting pipe 5 enters the transmission pipe 7, and the hot air in the transmission pipe 7 is transmitted to the heating chamber. The remaining heat improves the heating efficiency of the device and reduces the energy consumption of the device. The air inside the heating chamber is finally discharged through the exhaust pipe 9. When the motor 12 is turned on, it drives the rotating shaft 13 to rotate. The movable rod 14 outside the rotating shaft 13 stirs the garbage in the cracking furnace 1 to prevent the garbage that has not been cracked from being buried in the ashes, so that the garbage can fully absorb heat, thereby improving the cracking efficiency.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cracking efficient and environmentally friendly conversion device, comprising a cracking furnace (1), characterized in that: A feed pipe (2) is fixedly mounted on the upper end of the cracking furnace (1), a spacer (3) is fixedly mounted inside the cracking furnace (1), a burner (4) is fixedly mounted on the inner side of the cracking furnace (1), a heat conducting pipe (5) is fixedly mounted on the upper end of the cracking furnace (1), a heat conducting plate (6) is fixedly mounted on the outer side of the heat conducting pipe (5), a transmission pipe (7) is fixedly mounted on the outer side of the heat conducting pipe (5), a check valve (8) is fixedly mounted on the inner side of the transmission pipe (7), an exhaust pipe (9) and a discharge pipe (10) are fixedly mounted on the outer side of the cracking furnace (1), a discharge valve (11) is fixedly mounted on the inner side of the discharge pipe (10), a motor (12) is fixedly mounted on the lower end of the cracking furnace (1), a rotating shaft (13) is rotatably mounted inside the cracking furnace (1), and a movable rod (14) is fixedly mounted on the outer side of the rotating shaft (13).

2. The environmentally friendly cracking conversion device with high efficiency according to claim 1, characterized in that: The center of the spacer (3) and the center of the cracking furnace (1) are located on the same vertical line, and a plurality of burners (4) are arranged in a ring shape.

3. The environmentally friendly conversion device with high cracking efficiency according to claim 1, characterized in that: The center of the heat conducting pipe (5) and the center of the cracking furnace (1) are located on the same vertical line, and the lower end of the heat conducting pipe (5) is an open structure.

4. The environmentally friendly cracking conversion device with high efficiency according to claim 1, characterized in that: The heat conducting plate (6) is a spiral structure, and the heat conducting plate (6) is located directly below the feed pipe (2).

5. The environmentally friendly conversion device with high cracking efficiency according to claim 1, characterized in that: The heat conducting pipe (5) extends to the top of the cracking furnace (1), and the end of the transmission pipe (7) away from the heat conducting pipe (5) extends to the inside of the cracking furnace (1).

6. The environmentally friendly conversion device with high cracking efficiency according to claim 1, characterized in that: One end of the transmission pipe (7) away from the heat conducting pipe (5) is located outside the spacer (3), and the exhaust pipe (9) is located below the transmission pipe (7).

7. The environmentally friendly conversion device with high cracking efficiency according to claim 1, characterized in that: The output end of the motor (12) is fixedly connected to the rotating shaft (13), and a plurality of movable rods (14) are arranged in a ring shape. The center of the rotating shaft (13) and the center of the cracking furnace (1) are located on the same vertical line.

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