Odor collection and treatment device and method for harmless treatment of perishable garbage

Abstract

The invention discloses an odor collection and treatment device and method for harmless treatment of perishable garbage, the odor collection and treatment device comprises a water filtering tank and a degradation tank, the bottom of the water filtering tank and the bottom of the degradation tank are each provided with a base frame, and the invention relates to the technical field of odor treatment. According to the odor collection and treatment device and method for harmless treatment of perishable garbage, the treatment mechanism is arranged, external odor is introduced into the vertical gas inlet pipe through the gas inlet machine to be fused with water liquid, part of substances in the odor are removed, after conveying is completed, a left baffle and a right baffle are reset, and meanwhile, the left baffle and the right baffle are reset. The counterclockwise rotation of the auxiliary movable shaft and the cam plate realizes the overturning of the sealing plate under the reset elasticity of the reset spring, and the sealing plate is in close contact with the lower side surfaces of the left baffle plate and the right baffle plate, so that the gas transmission and the water backflow operation are blocked, the influence of the water backflow on the subsequent gas transmission operation is effectively avoided, and meanwhile, the odor collection and treatment efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of odor treatment, and in particular to an odor collection and treatment device and method for harmless disposal of perishable garbage. Background Art

[0002] Garbage is a type of waste generated in people's daily production and life. Due to its large stock and certain pollution, especially the odor generated by garbage, the collection and treatment of odor can effectively reduce its stock and reduce its damage to the environment and ecology.

[0003] The reference patent name is: A garbage landfill odor treatment device (patent publication number: CN118341187A, patent publication date: 2024-07-16), including: a filter cartridge, an air inlet pipe and an ash discharge pipe are fixed to the side wall of the lower end of the filter cartridge, an ash collecting box is fixed to the other end of the ash discharge pipe, and a plurality of filter holes are arranged on the side wall of the filter cartridge at the upper end of the air inlet pipe and the ash discharge pipe, and a gas collecting cylinder is sleeved on the outside of the filter cartridge to wrap the filter holes, and an air outlet pipe is fixed on the top of the gas collecting cylinder; an ash scraping assembly, the ash scraping assembly includes a rotating shaft rotatably connected in the filter cartridge, and spiral blades and a push plate are fixed to the upper and lower ends of the circumference of the rotating shaft; when treating the odor of the garbage dump, part of the soil and fine garbage debris carried in the odor can be filtered and processed, and at the same time, the filtered garbage can be discharged in time to avoid blocking the filter cartridge.

[0004] Based on the description in the above-mentioned documents, the odor generated by the existing perishable garbage may have a strong odor or produce harmful substances, and in the process of treatment, in the operation of introducing water-liquid fusion and degradation of the odor, the air intake operation is realized through a single air outlet and position, which has the problem of low fusion efficiency, and after the gas stops transmitting, its water will first enter the air intake pipe to cause reflux, which affects the subsequent air intake. For this reason, the present invention provides an odor collection and treatment device and method for the harmless disposal of perishable garbage. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an odor collection and treatment device and method for the harmless disposal of perishable garbage, which solves the problem that the odor generated by the existing perishable garbage has a strong odor or produces harmful substances. In the process of treatment, the odor is introduced into the water-liquid fusion and degradation operation. The air intake operation is realized through a single air outlet and position, which has the problem of low fusion efficiency. In addition, after the gas stops transmitting, its water will first enter the air intake pipe to produce reflux, which affects the subsequent air intake.

[0006] To achieve the above purpose, the present invention is implemented through the following technical scheme: an odor collection and treatment device for harmless disposal of perishable garbage, comprising a water filter tank and a degradation tank, and the bottoms of the water filter tank and the degradation tank are both installed with a base frame, and the air outlet at the top of the water filter tank is connected to the air inlet of the degradation tank through a connecting pipe, and the air inlet of the water filter tank is connected to an air intake machine through a processing mechanism to realize the transmission of odor, and the processing mechanism includes: The air intake part includes a vertical air intake pipe rotatably mounted at the bottom of the water filter tank, and the upper layer of the surface of the vertical air intake pipe is connected with an upper air intake pipe; The anti-backflow part is located inside the vertical air inlet pipe and connected with the upper air inlet pipe, including an I-shaped cylinder, and a center rod is rotatably penetrated through the inner side surface of the I-shaped cylinder, and a sleeve rod is rotatably penetrated through the opposite surface of the inner side surface of the I-shaped cylinder, and the center rod penetrates the sleeve rod and can rotate relative to the sleeve rod, and the surfaces of the center rod and the sleeve rod are respectively fixed with a right baffle and a left baffle, one end of the center rod is located on the outer side surface of the I-shaped cylinder and a sealing part is provided to realize the sealing operation at the relative rotation point of the lower side of the left baffle and the right baffle, and the other end of the center rod and the same side end of the sleeve rod are provided with a flip unit to realize the relative rotation of the left baffle and the right baffle.

[0007] Preferably, the air intake portion further includes: The lower air intake pipe is connected to the vertical air intake pipe via a rotating assembly so that the lower air intake pipe does not move when the vertical air intake pipe rotates; A driving assembly, mounted on the base frame and used to drive the vertical air intake pipe and the upper air intake pipe to rotate synchronously; A plurality of air outlet holes are evenly spaced on the upper side of the upper air inlet pipe surface to enable the odor to enter the water filter tank and be compatible with the water.

[0008] Preferably, the rotating assembly includes an outer cylinder, and the surface of the outer cylinder is fixedly connected to one end of the lower air intake pipe, and a rotating ring is symmetrically installed on the inner side of the outer cylinder, and a rotating groove adapted to rotate with the rotating ring is opened on the surface of the vertical air intake pipe, and the rotating ring realizes relative rotation with the inside of the rotating groove.

[0009] Preferably, the driving assembly includes a driving motor fixedly mounted on a base frame, and one end of the output shaft of the driving motor is fixed with a driving shaft via a coupling, and the top end of the driving shaft is connected and fixed to the center of the bottom of the vertical air intake pipe.

[0010] Preferably, the sealing portion comprises: The sealing plate is in close contact with the relative rotation position of the lower sides of the left baffle plate and the right baffle plate, and the sealing plate is in contact or turned downward by the rotating assembly; The support frame is installed on the outer surface of the I-type cylinder, and an auxiliary shaft is rotatably installed on the support frame. The auxiliary shaft is transmitted through the meshing component and one end of the center rod to realize the synchronous rotation operation of the auxiliary shaft and the center rod. A cam plate is installed on the surface of the auxiliary shaft to contact with the rotating component to realize the flipping operation of the sealing plate.

[0011] Preferably, the meshing assembly includes a worm fixedly mounted on the extended end of the center rod, and a worm wheel is mounted on the end of the auxiliary drive shaft, and the surface of the worm is in contact with the surface of the worm wheel, and the worm wheel is driven to rotate synchronously when the worm rotates.

[0012] Preferably, the rotating assembly comprises: The concave frame is installed on the outer surface of the I-shaped cylinder and is located on the right side of the support frame, and a rotating rod is rotatably installed at the groove of the concave frame, and a rotating cylinder is installed on the surface of the rotating rod, and the surface of the rotating cylinder is connected and fixed with the end of the sealing plate, and a return spring is sleeved on the surface of the rotating rod, and the two ends of the return spring are fixed to the opposite sides of the concave frame and the rotating cylinder, and the return elasticity of the return spring realizes the separation of the sealing plate from the lower side of the left baffle plate and the right baffle plate; When the contact plate and the cam plate rotate and contact, they slide horizontally along the right side on the I-shaped surface of the I-shaped cylinder through the sliding component, and the transmission operation is realized between one side of the contact plate and the rotating rod through the transmission component.

[0013] Preferably, the transmission assembly includes a transmission rack fixedly mounted on a side surface of the contact plate, a transmission gear is fixedly mounted on the extended end of the rotating rod, and the transmission rack is meshed with the surface of the transmission gear, and the transmission rack drives the transmission gear to rotate when it moves.

[0014] Preferably, the flip unit comprises: The movable frame has an open groove on its surface, and the open groove slides relative to the surface of the sleeve rod, and symmetrical control grooves are provided on the opposite sides of the open groove; A pair of connecting members are provided and are respectively installed at the ends of the center rod and the ends of the sleeve rod, and the extension distance of the center rod is longer than the extension distance of the sleeve rod; The connecting member includes a connecting plate installed at the end of the center rod or the sleeve rod, and a control column is installed on the opposite side of the connecting plate. The control column slides inside the control groove and drives the moving frame to rise and fall in the vertical direction, thereby driving the relative rotation between the center rod and the sleeve rod.

[0015] The present invention also discloses a method for collecting and treating odor for harmless disposal of perishable garbage, which specifically comprises the following steps: S1. Use the air intake machine to introduce the external odor into the vertical air intake pipe, and then the force of gas transmission causes the left baffle and the right baffle to rotate relative to each other; S2, then discharge through the air outlet of the upper air intake pipe to achieve a fusion operation with the water in the water filter tank, and start the drive component to achieve a rotation operation of the upper air intake pipe; S3. After part of the odorous substances are merged with the water, the remaining gas enters the degradation tank through the connecting pipe to realize the degradation operation, and the clean gas is discharged after the degradation is completed.

[0016] The present invention provides an odor collection and treatment device and method for harmless disposal of perishable garbage. Compared with the prior art, it has the following beneficial effects: (1) The odor collection and treatment device and method for harmless disposal of perishable garbage is provided with a treatment mechanism, and uses an air intake machine to introduce external odor into the vertical air intake pipe and merge with water to achieve the removal of some substances in the odor. After the transmission is completed, the left baffle and the right baffle are reset. At this time, while resetting, the counterclockwise rotation of the auxiliary shaft and the cam plate realizes the flipping of the sealing plate under the reset elasticity of the reset spring and closely contacts with the lower side of the left baffle and the right baffle, blocking the transmission of gas and the reflux of water, thereby effectively avoiding the reflux of water affecting the subsequent gas transmission operation, and at the same time improving the efficiency of odor collection and treatment.

[0017] (2) The odor collection and treatment device and method for harmless disposal of perishable garbage is provided with an air inlet portion, which realizes the transmission operation of the odor into the water liquid through the multiple air outlet holes of the upper air inlet pipe, and uses a driving component to drive the synchronous rotation of the air inlet pipe and the upper air inlet pipe, thereby achieving a more uniform and full fusion of the odor and the water liquid, improving the treatment efficiency, and completing the automated operation at the same time, improving the efficiency of odor treatment.

[0018] (3) The odor collection and treatment device and method for harmless disposal of perishable garbage is provided with a sealing part. The rotation of the auxiliary drive shaft and the cam plate drives the horizontal movement of the contact plate, and the transmission rack drives the rotation of the transmission gear and the rotating rod, so that the rotating cylinder and the sealing plate can realize the flipping of the sealing plate and the separation or contact with the lower side of the left baffle plate and the right baffle plate, so as to facilitate the operation of air intake or the sealing of the anti-backflow operation when no air intake is performed, thereby achieving stability while improving the sealing performance and realizing the automatic processing operation of anti-backflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an external three-dimensional structural diagram of the present invention; Figure 2 The external three-dimensional structure diagram of the water filter tank of the present invention; Figure 3 It is a cross-sectional view of the internal three-dimensional structure of the water filter tank of the present invention; Figure 4 It is a three-dimensional structural diagram of the air intake part of the present invention; Figure 5 It is a three-dimensional structural cross-sectional view of the rotating assembly of the present invention; Figure 6 It is a cross-sectional view of the internal three-dimensional structure of the vertical air intake pipe of the present invention; Figure 7 It is a three-dimensional structural diagram of the backflow prevention part of the present invention; Figure 8 The figure is a three-dimensional structural exploded view of the flip unit of the present invention; Fig. 9 It is a three-dimensional structure exploded diagram of the backflow prevention part of the present invention; Fig.10 It is a three-dimensional structural diagram of the sealing part of the present invention; Fig.11 is a three-dimensional structural diagram of the engagement assembly of the present invention; Fig.12 It is a three-dimensional structural diagram of the rotating assembly of the present invention.

[0020] In the figure: 1- Water filter tank; 2-Degradation tank; 3- Base frame; 4-Connecting pipe; 5- Air intake machine; 6-air inlet, 61-vertical air inlet pipe, 62-upper air inlet pipe, 63-lower air inlet pipe, 64-rotating assembly, 641-outer wrapping tube, 642-rotating ring, 643-rotating groove, 65-driving assembly, 651-driving motor, 652-driving shaft, 66-air outlet; 7-backflow prevention part, 71-type cylinder, 72-center rod, 73-sleeve rod, 74-left baffle, 75-right baffle; 8-sealing part, 81-sealing plate, 82-rotating assembly, 821-concave frame, 822-rotating rod, 823-rotating cylinder, 824-reset spring, 825-contact plate, 826-transmission assembly, 8261-transmission rack, 8262-transmission gear, 83-support frame, 84-secondary drive shaft, 85-meshing assembly, 851-worm, 852-worm wheel, 86-cam plate; 9-turning unit, 91-moving frame, 92-opening slot, 93-control slot, 94-connecting plate, 95-control column. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 12 , the present invention provides two technical solutions: Embodiment 1: An odor collection and treatment device for harmless disposal of perishable garbage, comprising a water filter tank 1 and a degradation tank 2, wherein a base frame 3 is installed at the bottom of the water filter tank 1 and the degradation tank 2, and an air outlet at the top of the water filter tank 1 is connected to an air inlet of the degradation tank 2 through a connecting pipe 4, and an air inlet of the water filter tank 1 is connected to an air intake machine 5 through a processing mechanism to realize the transmission of odor, and the processing mechanism comprises: The air intake part 6 comprises a vertical air intake pipe 61 rotatably mounted on the bottom of the water filter tank 1, and the upper layer of the surface of the vertical air intake pipe 61 is connected with an upper air intake pipe 62; The backflow prevention part 7 is located inside the vertical air inlet pipe 61 and connected to the upper air inlet pipe 62, including a profiled cylinder 71, and a center rod 72 is rotatably penetrated through the inner side of the profiled cylinder 71, and a sleeve rod 73 is rotatably penetrated through the opposite surface of the inner side of the profiled cylinder 71, and the center of the center rod 72 and the sleeve rod 73 are on the same horizontal line, and the center rod 72 penetrates the sleeve rod 73 and can rotate relative to the sleeve rod 73, and the surfaces of the center rod 72 and the sleeve rod 73 are respectively fixed with a right baffle 75 and a left baffle 74, and the left baffle 74 and the right baffle A sealing strip is installed on the outer edge of 75 to achieve contact with the inner wall of the vertical air intake pipe 61, and a limit plate is installed below the left baffle 74 and the right baffle 75 and on the inner side of the I-shaped cylinder 71 to prevent the left baffle 74 and the right baffle 75 from flipping downward. One end of the center rod 72 is located on the outer side surface of the I-shaped cylinder 71 and a sealing portion 8 is provided to achieve sealing operation at the relative rotation point between the lower sides of the left baffle 74 and the right baffle 75, and the other end of the center rod 72 and the same side end of the sleeve rod 73 are provided with a flip unit 9 to achieve relative rotation between the left baffle 74 and the right baffle 75.

[0023] By providing a processing mechanism, the air intake machine 5 is used to introduce external odor into the vertical air intake pipe 61 and merge it with water, so as to achieve the removal of some substances in the odor. After the transmission is completed, the left baffle 74 and the right baffle 75 are reset. At this time, while resetting, the counterclockwise rotation of the auxiliary drive shaft 84 and the cam plate 86 realizes the flipping of the sealing plate 81 under the reset elasticity of the reset spring 824 and closely contacts the lower side of the left baffle 74 and the right baffle 75, blocking the transmission of gas and the reflux operation of water, thereby effectively avoiding the reflux of water affecting the subsequent gas transmission operation, and at the same time improving the efficiency of odor collection and treatment.

[0024] In the embodiment of the present invention, the air intake portion 6 further includes: The lower air intake pipe 63 is connected to the vertical air intake pipe 61 via a rotating assembly 64 so that the lower air intake pipe 63 does not move when the vertical air intake pipe 61 rotates; A driving assembly 65, mounted on the base frame 3 and used to drive the vertical air intake pipe 61 and the upper air intake pipe 62 to rotate synchronously; A plurality of air outlet holes 66 are evenly spaced on the upper side of the upper air inlet pipe 62 to enable the odor to enter the water filter tank 1 and be compatible with the water.

[0025] In the embodiment of the present invention, the rotating assembly 64 includes an outer cylinder 641, and the surface of the outer cylinder 641 is fixedly connected to one end of the lower air intake pipe 63, and a rotating ring 642 is symmetrically installed on the inner side of the outer cylinder 641. A rotating groove 643 adapted to rotate with the rotating ring 642 is opened on the surface of the vertical air intake pipe 61, and the rotating ring 642 can realize relative rotation with the inside of the rotating groove 643. Balls are installed equidistantly in a circle on the lower side of the rotating ring 642 to realize smooth relative rotation operation.

[0026] In the embodiment of the present invention, the driving assembly 65 includes a driving motor 651 fixedly mounted on the base frame 3, the driving motor 651 is a three-phase asynchronous motor, the driving motor 651 is electrically connected to an external power supply, and can be opened and closed by a person operating the control panel, and one end of the output shaft of the driving motor 651 is fixed with a driving shaft 652 through a coupling, and the top end of the driving shaft 652 is connected and fixed to the center of the bottom of the vertical air intake pipe 61.

[0027] By providing an air inlet part 6, the transmission operation of the odor into the water liquid is realized through the multiple air outlet holes 66 of the upper air inlet pipe 62, and the driving component 65 is used to drive the synchronous rotation of the air inlet pipe and the upper air inlet pipe 62, so as to achieve a more uniform and sufficient fusion of the odor and the water liquid, improve the treatment efficiency, and complete the automated operation at the same time, improve the efficiency of odor treatment.

[0028] In the embodiment of the present invention, the sealing portion 8 comprises: The sealing plate 81 is in close contact with the relative rotation of the lower sides of the left baffle plate 74 and the right baffle plate 75, and the sealing plate 81 is in contact or turned downward by the rotating assembly 82; The support frame 83 is installed on the outer surface of the I-type cylinder 71, and an auxiliary drive shaft 84 is rotatably installed on the support frame 83. The auxiliary drive shaft 84 is transmitted to one end of the center rod 72 through the engaging assembly 85 to realize the synchronous rotation operation of the auxiliary drive shaft 84 and the center rod 72. A cam plate 86 is installed on the surface of the auxiliary drive shaft 84 to contact with the rotating assembly 82 to realize the flipping operation of the sealing plate 81.

[0029] In the embodiment of the present invention, the meshing assembly 85 includes a worm 851 fixedly mounted on the extended end of the center rod 72, and a worm wheel 852 is mounted on the end of the auxiliary drive shaft 84, and the surface of the worm 851 contacts the surface of the worm wheel 852, and when the worm 851 rotates, it drives the worm wheel 852 to rotate synchronously.

[0030] In the embodiment of the present invention, the rotating assembly 82 includes: The concave frame 821 is installed on the outer surface of the I-shaped cylinder 71 and is located on the right side of the support frame 83. A rotating rod 822 is rotatably installed at the groove of the concave frame 821, and a rotating cylinder 823 is installed on the surface of the rotating rod 822. The surface of the rotating cylinder 823 is connected and fixed with the end of the sealing plate 81, and a return spring 824 is sleeved on the surface of the rotating rod 822. The two ends of the return spring 824 are fixed to the opposite sides of the concave frame 821 and the rotating cylinder 823, and the return elasticity of the return spring 824 enables the sealing plate 81 to be separated from the lower side of the left baffle plate 74 and the right baffle plate 75. When the contact plate 825 and the cam plate 86 are in rotational contact, they slide horizontally along the right side on the I-shaped surface of the I-shaped cylinder 71 through the sliding assembly, and a transmission operation is realized between one side of the contact plate 825 and the rotating rod 822 through the transmission assembly 826.

[0031] By providing a sealing part 8, the rotation of the auxiliary drive shaft 84 and the cam plate 86 drives the horizontal movement of the contact plate 825, and the transmission rack 8261 drives the rotation of the transmission gear 8262 and the rotating rod 822, so that the rotating cylinder 823 and the sealing plate 81 can realize the flipping of the sealing plate 81 and separate or contact the lower side of the left baffle 74 and the right baffle 75, so as to facilitate the air intake operation, or the sealing of the anti-backflow operation when no air is intaken, so as to achieve stability while improving the sealing and realize the automated processing operation of anti-backflow.

[0032] In the embodiment of the present invention, the transmission assembly 826 includes a transmission rack 8261 fixedly mounted on the side of the contact plate 825, a transmission gear 8262 is fixedly mounted on the extended end of the rotating rod 822, and the transmission rack 8261 is meshed with the surface of the transmission gear 8262, and the transmission rack 8261 drives the transmission gear 8262 to rotate when it moves.

[0033] The sliding assembly includes a sliding block fixedly mounted at the bottom of the contact plate 825, and a groove adapted to slide with the sliding block is provided on the profiling surface of the profiling cylinder 71, so that when the cam plate 86 is in rotational contact, the sliding block slides horizontally inside the groove.

[0034] In the embodiment of the present invention, the flip unit 9 includes: The movable frame 91 has an open slot 92 on its surface, and the open slot 92 slides relative to the surface of the sleeve rod 73, and a symmetrical control slot 93 is formed on the opposite side of the open slot 92; A pair of connecting members are provided and are respectively installed at the ends of the center rod 72 and the ends of the sleeve rod 73, and the extension distance of the center rod 72 is longer than the extension distance of the sleeve rod 73; The connecting member includes a connecting plate 94 installed at the end of the center rod 72 or the sleeve rod 73, and a control column 95 is installed on the opposite surface of the connecting plate 94. The control column 95 is located inside the control groove 93 and slides and drives the movable frame 91 to rise and fall in the vertical direction, thereby driving the relative rotation between the center rod 72 and the sleeve rod 73.

[0035] The control column 95 will not be separated from the control slot 93 of the moving frame 91 during the rotation process, and the moving frame 91 can only be lifted and lowered in the vertical direction under the rotation adjustment of the control column 95 without tilting or falling.

[0036] Embodiment 2 is different from Embodiment 1 in that: the present invention further discloses a method for collecting and treating odor for harmless disposal of perishable garbage, which specifically comprises the following steps: S1, using the air intake machine 5 to introduce external odor into the vertical air intake pipe 61, and then the force of gas transmission causes the left baffle 74 and the right baffle 75 to perform relative rotation operation; S2, then discharge through the air outlet 66 of the upper air inlet pipe 62 to achieve the fusion operation with the water in the water filter tank 1, and start the driving component 65 to achieve the rotation operation of the upper air inlet pipe 62; S3. After part of the odorous substances are merged with the water, the remaining gas enters the degradation tank 2 through the connecting pipe 4 to realize the degradation operation, and the clean gas is discharged after the degradation is completed.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] When working, the air intake machine 5 is used to introduce the external odor into the vertical air intake pipe 61, and the air force at this time pushes the left baffle 74 and the right baffle 75 to rotate relative to each other; After the left baffle 74 is driven to rotate, the sleeve rod 73 rotates synchronously. At this time, the connecting piece connected to the sleeve rod 73 moves in the control slot 93 of the moving frame 91, and drives the moving frame 91 to rise in the vertical direction, thereby driving the right baffle 75 to rotate synchronously; The synchronous rotation of the center rod 72 is driven, so that the worm 851 drives the worm wheel 852 to rotate synchronously, and the rotation of the worm wheel 852 not only changes the transmission direction, but also drives the auxiliary drive shaft 84 and the cam plate 86 to rotate clockwise, and the cam plate 86 drives the contact plate 825 to move horizontally, and uses the transmission rack 8261 to drive the transmission gear 8262 and the rotation of the rotating rod 822, so that the rotating cylinder 823 and the sealing plate 81 can realize the flipping of the sealing plate 81 and separate from the lower side of the left baffle plate 74 and the right baffle plate 75; Then, the odor is discharged through the air outlet 66 of the upper air inlet pipe 62 to achieve the fusion operation with the water in the water filter tank 1, and the driving component 65 is started to realize the rotation operation of the upper air inlet pipe 62 to achieve uniform fusion of the odor; Then, when the odor transmission ends and there is no gas transmission, the left baffle 74 and the right baffle 75 perform a reset operation. At this time, while resetting, the counterclockwise rotation of the auxiliary drive shaft 84 and the cam plate 86 realizes the flipping of the sealing plate 81 under the reset elasticity of the reset spring 824 and makes close contact with the lower side surfaces of the left baffle 74 and the right baffle 75, blocking the transmission of gas and the reflux of water.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An odor collection and treatment device for harmless disposal of perishable garbage, comprising a water filter tank (1) and a degradation tank (2), wherein a base frame (3) is installed at the bottom of the water filter tank (1) and the degradation tank (2), and an air outlet at the top of the water filter tank (1) is connected to an air inlet of the degradation tank (2) via a connecting pipe (4), characterized in that: The air inlet of the water filter tank (1) is connected to an air intake machine (5) via a processing mechanism to achieve transmission of odor. The processing mechanism comprises: An air intake portion (6) comprises a vertical air intake pipe (61) rotatably mounted on the bottom of the water filter tank (1), wherein the upper layer of the surface of the vertical air intake pipe (61) is connected to an upper air intake pipe (62); The backflow prevention part (7) is located inside the vertical air intake pipe (61) and connected to the upper air intake pipe (62), and comprises an I-shaped cylinder (71), wherein a center rod (72) is rotatably penetrated through the inner side surface of the I-shaped cylinder (71), and a sleeve rod (73) is rotatably penetrated through the opposite side of the inner side surface of the I-shaped cylinder (71), and the center rod (72) penetrates through the sleeve rod (73) and can rotate relative to the sleeve rod (73), and a right baffle (75) and a left baffle (74) are fixed to the surfaces of the center rod (72) and the sleeve rod (73), respectively, and a sealing part (8) is provided at one end of the center rod (72) on the outer side surface of the I-shaped cylinder (71) to realize the sealing operation at the relative rotation position of the lower side of the left baffle (74) and the right baffle (75), and a flip unit (9) is provided at the other end of the center rod (72) and the same side end of the sleeve rod (73) to realize the relative rotation of the left baffle (74) and the right baffle (75).

2. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 1 is characterized in that: The air intake portion (6) further comprises: A lower air intake pipe (63), wherein the lower air intake pipe (63) is connected to the vertical air intake pipe (61) via a rotating assembly (64) so ​​that when the vertical air intake pipe (61) rotates, the lower air intake pipe (63) remains stationary; A driving assembly (65) mounted on the base frame (3) and used to drive the vertical air intake pipe (61) and the upper air intake pipe (62) to rotate synchronously; A plurality of air outlet holes (66) are equidistantly provided on the upper side of the surface of the upper air inlet pipe (62) to enable odor to enter the water filter tank (1) and be compatible with water.

3. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 2, characterized in that: The rotating assembly (64) comprises an outer tube (641), and the surface of the outer tube (641) is fixedly connected to one end of the lower air intake pipe (63), and a rotating ring (642) is symmetrically installed on the inner side of the outer tube (641), and a rotating groove (643) adapted to rotate with the rotating ring (642) is opened on the surface of the vertical air intake pipe (61), and the rotating ring (642) can achieve relative rotation with the inside of the rotating groove (643).

4. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 2, characterized in that: The driving assembly (65) comprises a driving motor (651) fixedly mounted on the base frame (3), and one end of the output shaft of the driving motor (651) is fixed with a driving shaft (652) via a coupling, while the top end of the driving shaft (652) is connected and fixed to the center of the bottom of the vertical air intake pipe (61).

5. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 1, characterized in that: The sealing portion (8) comprises: The sealing plate (81) is in close contact with the relative rotational position of the lower sides of the left baffle plate (74) and the right baffle plate (75), and the sealing plate (81) is contacted or turned downward by a rotating assembly (82); A support frame (83) is mounted on the outer surface of the molding cylinder (71), and a secondary drive shaft (84) is rotatably mounted on the support frame (83). The secondary drive shaft (84) is driven by one end of the center rod (72) through a meshing assembly (85) to achieve synchronous rotation of the secondary drive shaft (84) and the center rod (72). A cam plate (86) is mounted on the surface of the secondary drive shaft (84) to contact the rotating assembly (82) to achieve the flipping operation of the sealing plate (81).

6. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 5, characterized in that: The meshing assembly (85) comprises a worm (851) fixedly mounted on the extended end of the center rod (72), and a worm wheel (852) is mounted on the end of the auxiliary drive shaft (84), and the surface of the worm (851) contacts the surface of the worm wheel (852), and when the worm (851) rotates, the worm wheel (852) is driven to rotate synchronously.

7. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 5, characterized in that: The rotating assembly (82) comprises: The concave frame (821) is mounted on the outer surface of the workpiece cylinder (71) and is located on the right side of the support frame (83), and a rotating rod (822) is rotatably mounted on the groove of the concave frame (821), and a rotating cylinder (823) is mounted on the surface of the rotating rod (822), and the surface of the rotating cylinder (823) is connected and fixed to the end of the sealing plate (81), and a return spring (824) is sleeved on the surface of the rotating rod (822), and the two ends of the return spring (824) are fixed to the opposite sides of the concave frame (821) and the rotating cylinder (823), and the return elasticity of the return spring (824) enables the sealing plate (81) to be separated from the lower side surfaces of the left baffle plate (74) and the right baffle plate (75); When the contact plate (825) and the cam plate (86) are in rotational contact, they slide horizontally along the right side on the profile surface of the profile cylinder (71) through the sliding assembly, and a transmission operation is realized between one side of the contact plate (825) and the rotating rod (822) through the transmission assembly (826).

8. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 7, characterized in that: The transmission assembly (826) comprises a transmission rack (8261) fixedly mounted on a side surface of the contact plate (825); a transmission gear (8262) is fixedly mounted on an extended end of the rotating rod (822); the transmission rack (8261) meshes with a surface of the transmission gear (8262); and when the transmission rack (8261) moves, it drives the transmission gear (8262) to rotate.

9. The odor collection and treatment device for harmless disposal of perishable garbage according to claim 1, characterized in that: The turning unit (9) comprises: The movable frame (91) has an open groove (92) on its surface, and the open groove (92) slides relative to the surface of the sleeve rod (73), and a symmetrical control groove (93) is provided on the opposite side of the open groove (92); A pair of connecting members are provided and are respectively mounted on the ends of the center rod (72) and the ends of the sleeve rod (73), and the extension distance of the center rod (72) is longer than the extension distance of the sleeve rod (73); The connecting member comprises a connecting plate (94) mounted on the end of the center rod (72) or the sleeve rod (73), and a control column (95) is mounted on the opposite surface of the connecting plate (94). The control column (95) is located inside the control groove (93) and slides to drive the moving frame (91) to rise and fall in the vertical direction, thereby driving the relative rotation between the center rod (72) and the sleeve rod (73).

10. A method for collecting and treating odor for harmless disposal of perishable garbage, characterized in that: The odor collection and treatment device for harmless disposal of perishable garbage according to any one of claims 1 to 9 specifically comprises the following steps: S1, using the air intake machine (5) to introduce external odor into the vertical air intake pipe (61), and then the force of gas transmission causes the left baffle (74) and the right baffle (75) to perform relative rotation operation; S2, then discharging the water through the upper air intake pipe (62) to achieve a fusion operation with the water in the water filter tank (1), and rotating the upper air intake pipe (62) to achieve an air intake operation; S3. After part of the odorous substances are merged with the water, the remaining gas enters the degradation tank (2) through the connecting pipe (4) to realize the degradation operation, and the clean gas is discharged after the degradation is completed.

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