Garbage treatment equipment capable of preventing odor from escaping

Abstract

The utility model discloses garbage treatment equipment capable of preventing odor from escaping, the garbage treatment equipment capable of preventing odor from escaping comprises an equipment main body, a feeding device and an odor escaping device, the equipment main body forms a feeding port and a cavity, and the feeding device is mounted close to the equipment main body. The odor escape prevention device comprises an exhaust pipe and a negative pressure generator, an air inlet and an air outlet are formed in the exhaust pipe, the air inlet is arranged to be in pipeline connection with the negative pressure generator, the air outlet faces the interior of the cavity, the negative pressure generator comprises a fan, the fan sucks air around the equipment body, and the fan is arranged in the cavity. The negative pressure generator is arranged in the cavity so that a low pressure area can be formed in the negative pressure generator, and garbage odor at the feeding opening can be discharged into the cavity through the air outlet. The garbage treatment equipment capable of preventing odor from escaping further comprises a conveying device, a crushing device and a dewatering device, so that garbage in the cavity is subjected to crushing and dewatering pretreatment.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to garbage treatment equipment capable of preventing odor from escaping. Background Art

[0002] Garbage is the waste generated by residents in their daily lives. If it is piled up for a long time and not cleaned up in time, the bacteria and microorganisms in the garbage will multiply in large numbers and produce foul-smelling gases. Many communities or office buildings will build garbage rooms or garbage stations around them to facilitate sanitation workers and residents to dispose of garbage. However, the space in garbage rooms or garbage stations is generally small and poorly ventilated. Therefore, if the garbage is piled up in the garbage room or garbage station for a long time without being cleaned up, the surrounding environment will inevitably be smelly and full of mosquitoes, which will not only affect the health of sanitation workers, but also bring life troubles to nearby residents.

[0003] In a garbage treatment device and garbage treatment method with a publication number of CN106113552B, the invention includes a garbage pretreatment device, a garbage dehydration device and a discharge treatment device. The garbage dehydration device is connected to the garbage pretreatment device, and the garbage processed by the garbage pretreatment device enters the garbage dehydration device for dehydration, and finally the waste is provided to the discharge device for discharge. However, the feed port of the device is at the top of the entire device and is open, which also causes odor to be emitted during the dumping process, thereby affecting sanitation workers.

[0004] Normally, sanitation workers will spray some synthetic or natural flavors on the surface of garbage to cover up the odor of the garbage station, or use ozone molecules to oxidize with molecules in the garbage station to remove the odor. However, whether it is flavor or ozone, once the concentration is too high, it will cause harm to the human body. Utility Model Content

[0005] In order to solve the above technical problems and achieve at least one advantage of the utility model, the utility model provides a garbage treatment device that prevents odor from escaping, wherein the garbage treatment device that prevents odor from escaping comprises:

[0006] In order to achieve at least one of the above advantages of the present invention, the present invention provides a garbage disposal device that prevents odor from escaping, and the garbage disposal device that prevents odor from escaping includes:

[0007] An equipment body, wherein the equipment body forms a low end portion and a high end portion, the equipment body forms a cavity, and the high end portion of the equipment body forms a feeding port communicated with the cavity;

[0008] A loading device is installed near the equipment body to lift the trash can from the lower end to the higher end of the equipment body so that the trash in the trash can is dumped from the loading port into the cavity;

[0009] An odor-preventing device is installed at the feeding port of the equipment body, and comprises an exhaust pipe and a negative pressure generator. The exhaust pipe forms an air inlet and an air outlet. The air inlet is arranged to be connected to the negative pressure generator pipeline, and the air outlet faces the cavity. The negative pressure generator comprises a fan, and the fan inhales the air around the equipment body to form a lower pressure area inside the negative pressure generator, so that the garbage odor at the feeding port is discharged into the cavity through the air outlet.

[0010] According to one embodiment of the utility model, the equipment body includes a hopper, which is installed in the cavity. The hopper forms a feeding cavity, and the feeding cavity is connected to the loading port of the equipment body. The loading port is formed on the top wall of the equipment body and the side wall adjacent to the top wall, and the loading device is aligned with the side wall portion forming the loading port.

[0011] According to one embodiment of the utility model, the device body also includes a sealing assembly, which is installed at the feeding port in an openable and closable manner, and the sealing assembly includes a sealing member and a connecting member, the shape and size of the sealing member are adapted to the feeding port, and the connecting member is rotatably connected to the sealing member and the device body.

[0012] According to an embodiment of the utility model, the garbage disposal equipment for preventing odor from escaping also includes a conveying device, the conveying device includes a first conveying component, the first conveying component is installed obliquely in the cavity, the first conveying component includes a first conveying body, one end of the first conveying body forms a first feed inlet, and the other end opposite thereto forms a first feed outlet, the first conveying component forms a first conveying cavity between the first feed inlet and the first feed outlet, the first conveying component also includes a first conveying member, the first conveying member is installed in the first conveying cavity, and the first feed inlet is connected to the feed cavity of the hopper.

[0013] According to one embodiment of the utility model, the conveying device includes a second conveying component, the second conveying component includes a second conveying body, one end of the second conveying body forms a second feed port, and the other end opposite thereto forms a second discharge port, the second feed port is connected to the first discharge port, the second conveying component forms a second conveying chamber between the second feed port and the second discharge port, the second conveying component also includes a second conveying member, the second conveying member is installed in the second conveying chamber, and the second conveying member can be driven and rotated to drive the garbage introduced by the second feed port to be discharged to the second discharge port.

[0014] According to one embodiment of the utility model, the conveying device includes a third conveying component, the third conveying component includes a third conveying body, one end of the third conveying body forms a third feed port, and the other end opposite thereto forms a third discharge port, the third feed port is connected to the second discharge port, the third conveying component forms a third conveying chamber between the third feed port and the third discharge port, the third conveying component also includes a third conveying member, the third conveying member is installed in the third conveying chamber, and the third conveying member can be driven and rotated to drive the garbage introduced by the third feed port to be discharged to the third discharge port.

[0015] According to one embodiment of the utility model, the conveying device also includes a fourth conveying component, the fourth conveying component includes a fourth conveying body, one end of the fourth conveying body forms a fourth feed port, and the other end opposite thereto forms a fourth discharge port, the fourth conveying component forms a fourth conveying cavity between the fourth feed port and the fourth discharge port, the fourth conveying component also includes a fourth conveying member, the fourth conveying member is installed in the fourth conveying cavity, and part of the fourth discharge port extends out of the cavity so that the garbage after pretreatment can be discharged from the cavity.

[0016] According to an embodiment of the utility model, the garbage disposal equipment for preventing odor from escaping also includes a crushing device, which includes a crushing body, which defines a first inlet and a first outlet connected thereto, and the crushing body forms a crushing chamber between the first inlet and the first outlet, and the crushing device also includes a crushing piece, which is rotatably installed in the crushing chamber driven by a motor.

[0017] According to an embodiment of the utility model, the garbage disposal equipment for preventing odor from escaping further comprises a dehydration device, wherein the dehydration device comprises a dehydration body and a filter element, wherein the dehydration body defines a second inlet and a second connected outlet.

[0018] According to an embodiment of the utility model, the filter element is installed in the dehydration body and divides the dehydration body into a dehydration chamber and a liquid accumulation chamber. The second inlet is connected to the dehydration chamber. The filter element is implemented to have a plurality of filter holes. The dehydration chamber is installed above the liquid accumulation chamber and is connected to the liquid accumulation chamber through the filter holes. The dehydration device also includes a dehydration element, which is rotatably installed in the dehydration chamber by a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0020] Figure 2A top view of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0021] Figure 3 A side sectional view at an angle of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0022] Figure 4 A front sectional view at an angle of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0023] Figure 5 A side sectional view from another angle of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0024] Figure 6 A front cross-sectional view from another angle of the garbage disposal device for preventing odor from escaping according to the utility model is shown.

[0025] Figure 7 A three-dimensional diagram of the hopper of the garbage disposal device for preventing odor from escaping according to the utility model is shown. DETAILED DESCRIPTION

[0026] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0027] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0028] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0029] refer to Figures 1 to 7According to a preferred embodiment of the utility model, a garbage disposal device for preventing odor from escaping will be described in detail below. The garbage disposal device for preventing odor from escaping is used to transfer garbage in a garbage bin to the garbage disposal device for preventing odor from escaping, and perform pre-treatment operations of crushing and dehydration. In addition, the garbage disposal device for preventing odor from escaping adopts the negative pressure principle for deodorization, thereby preventing the odor generated by the garbage from leaking out.

[0030] The odor-preventing garbage disposal device comprises an equipment body 10 , an odor-preventing device 20 , and a feeding device 30 . The odor-preventing device 20 is installed on the equipment body 10 , and the feeding device 30 is installed close to the equipment body 10 .

[0031] The equipment body 10 defines a lower end and a higher end. The equipment body 10 forms a cavity 101, and the loading device 30 is used to lift the trash can from the lower end of the equipment body 10 to the higher end and then dump it, so that the trash in the trash can is put into the cavity 101 for the next step of pretreatment.

[0032] The equipment body 10 includes a hopper 11 , which is installed in the cavity 101 . The hopper 11 forms a feed cavity 1101 , and a high end of the equipment body 10 forms a feed port 102 connected to the feed cavity 1101 .

[0033] It should be noted that the loading port 102 is formed on the top wall of the equipment body 10 and the side wall adjacent to the top wall, and the loading device 30 is aligned with the side wall portion forming the loading port 102. In this way, the loading device 30 lifts the trash can close to the loading port 102 and then dumps the trash can. The trash in the trash can can be put into the feeding cavity 1101 from the loading port 102 under the action of its own gravity, thereby effectively reducing the operating load of the loading device 30.

[0034] The odor prevention device 20 is installed near the equipment body 10 at the feed port 102 to prevent the odor of garbage from escaping and spreading from the feed port 102 .

[0035] Specifically, the odor prevention device 20 includes at least one exhaust pipe 21 and a negative pressure generator 22. The exhaust pipe 21 forms an air inlet 2101 and an air outlet 2102, wherein the air inlet 2101 is arranged to communicate with the negative pressure generator 22, and the air outlet 2102 faces the cavity 101.

[0036] Those skilled in the art will appreciate that the negative pressure generator 22 includes a fan.

[0037] Specifically, the blower after startup inhales the air around the device body 10, so that a lower pressure area is formed inside the negative pressure generator 22. Further, since the negative pressure generator 22 forms a lower pressure area, the garbage odor escaping from the feeding port 102 will be forced to be discharged from the negative pressure generator 22 when entering the negative pressure generator 22 installed near the feeding port 102. At this time, the garbage odor is discharged into the cavity 101 through the outlet 2102 of the exhaust pipe 21 connected to the negative pressure generator 22 pipeline.

[0038] In this way, the fan continuously inhales air to maintain the low-pressure environment inside the negative pressure generator 22, and discharges the garbage odor entering the negative pressure generator 22 into the cavity 101, so that the garbage odor will not escape and spread from the feeding port 102, thereby achieving the effect of preventing the odor from escaping.

[0039] Furthermore, the equipment body 10 also includes a sealing assembly 12 , and the sealing assembly 12 includes a sealing member 121 . The sealing assembly 12 is installed at the feed port 102 in an openable or closable manner, and the shape and size of the sealing member 121 are adapted to the feed port 102 .

[0040] The sealing assembly 12 further includes a connecting member 122, which is rotatably connected to the sealing member 121 and the device body 10. The connecting member 122 can be driven to rotate, thereby driving the sealing member 121 to rotate together, so that the loading port 102 is opened, so that the garbage in the garbage can is dumped into the feeding chamber 1101.

[0041] Preferably, the connecting member 122 can be implemented to be driven by a motor or a cylinder to rotate without manual opening, thereby realizing the automation of the garbage disposal equipment that prevents odor from escaping.

[0042] Preferably, the number of the feeding devices 30 can be multiple, and accordingly, the number of the hoppers 11 and the feeding ports 102 is also multiple, so as to improve the working efficiency of the garbage disposal equipment that prevents odor from escaping.

[0043] Furthermore, the odor-proof garbage disposal equipment further includes a conveying device 40, a crushing device 50 and a dehydrating device 60. The conveying device 40, the crushing device 50 and the dehydrating device 60 are all installed in the cavity 101. After the garbage in the garbage bin is put into the feeding cavity 1101 from the feeding port 102, it is sequentially conveyed to the crushing device 50 and the dehydrating device 60 through the conveying device 40 for crushing and dehydrating.

[0044] The conveying device 40 includes a first conveying assembly 41, which is obliquely installed in the cavity 101. The first conveying assembly 41 includes a first conveying body 411, one end of which forms a first inlet 41101, and the other end opposite thereto forms a first outlet 41102. The first conveying assembly 41 forms a first conveying cavity 41103 between the first inlet 41101 and the first outlet 41102. The first conveying assembly 41 also includes a first conveying member 412, which is installed in the first conveying cavity 41103. The first conveying member 412 can be driven to rotate so as to drive the garbage introduced from the first inlet 41101 to be discharged to the first outlet 41102. The first feed port 41101 is connected to the feed chamber 1101 of the hopper 11 , and the garbage put into the feed chamber 1101 from the garbage can enters the first transfer chamber 41103 through the first feed port 41101 and is discharged through the first discharge port 41102 .

[0045] The crushing device 50 includes a crushing body 51, the crushing body 51 defines a first inlet 5101 and a first outlet 5102 connected thereto, and the crushing body 51 forms a crushing chamber 5103 between the first inlet 5101 and the first outlet 5102. The crushing device 50 also includes at least one crushing member 52, the crushing member 52 is rotatably installed in the crushing chamber 5103 by a motor, so that the garbage in the crushing chamber 5103 can be crushed as the crushing member 52 rotates.

[0046] The conveying device 40 further includes a second conveying assembly 42 and a third conveying assembly 43. The second conveying assembly 42 includes a second conveying body 421, one end of the second conveying body 421 forms a second material inlet 42101, and the other end opposite thereto forms a second material outlet 42102, and the second material inlet 42101 is communicated with the first material outlet 41102. The second conveying assembly 42 forms a second conveying chamber 42103 between the second material inlet 42101 and the second material outlet 42102. The second conveying assembly 42 further includes a second conveying member 422, and the second conveying member 422 is installed in the second conveying chamber 42103. The second conveying member 422 can be driven to rotate so as to drive the garbage introduced from the second material inlet 42101 to be discharged to the second material outlet 42102.

[0047] The third conveying assembly 43 includes a third conveying body 431, one end of the third conveying body 431 forms a third material inlet 43101, and the other end opposite thereto forms a third material outlet 43102, and the third material inlet 43101 is communicated with the second material outlet 42102. The third conveying assembly 43 forms a third conveying chamber 43103 between the third material inlet 43101 and the third material outlet 43102. The third conveying assembly 43 also includes a third conveying member 432, and the third conveying member 432 is installed in the third conveying chamber 43103. The third conveying member 432 can be driven to rotate so as to drive the garbage introduced from the third material inlet 43101 to be discharged to the third material outlet 43102.

[0048] Preferably, the second outlet port 42102 of the second conveying component 42 corresponds to the third inlet port 43101 of the third conveying component 43, so that the garbage reaching the second outlet port 42102 can fall into the third inlet port 43101 under the action of its own gravity and the conveying action of the second conveying component 42, thereby increasing the smoothness of the conveying device 40.

[0049] The dehydration device 60 includes a dehydration body 61 and a filter 62. The dehydration body 61 defines a second inlet 6101 and a second outlet 6102 connected thereto. The filter 62 is installed in the dehydration body 61 and divides the dehydration body 61 into a dehydration chamber 6103 and a liquid accumulation chamber 6104. The second inlet 6101 is in communication with the dehydration chamber 6103. The filter 62 is implemented to have a plurality of filter holes 6201. The dehydration chamber 6103 is installed above the liquid accumulation chamber 6104 and is in communication with the liquid accumulation chamber 6104 through the filter holes 6201.

[0050] The dehydration device 60 also includes a dehydration component 63, which is rotatably installed in the dehydration chamber 6103 and can be driven by a motor, and the dehydration component 63 can be driven to move the garbage from the second inlet 6101 toward the second outlet 6102, so that at least part of the garbage is discharged from the second outlet 6102. In the process of the kitchen waste being driven by the dehydration component 63 to move toward the second outlet 6102, the garbage is squeezed by the dehydration component 63 to remove the waste water therein, thereby improving the dehydration effect of the garbage.

[0051] The conveying device 40 further includes a fourth conveying assembly 44, which includes a fourth conveying body 441, one end of which forms a fourth inlet 44101, and the other end opposite thereto forms a fourth outlet 44102. The fourth conveying assembly 44 forms a fourth conveying chamber 44103 between the fourth inlet 44101 and the fourth outlet 44102. The fourth conveying assembly 44 further includes a fourth conveying member 442, which is installed in the fourth conveying chamber 44103. Part of the fourth outlet 44102 extends out of the chamber 101, so that the pre-processed garbage is discharged from the chamber 101.

[0052] Furthermore, the odor-preventing garbage disposal equipment also includes a wastewater tank 70, which is installed in the cavity 101. The wastewater tank 70 has a liquid inlet 701 and a wastewater chamber 702 connected to the liquid inlet 701. The liquid inlet 701 is connected to the second outlet 6102. The wastewater chamber 702 is used to store wastewater generated after the dehydration device 60 performs a dehydration operation on the garbage.

[0053] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A garbage disposal device that prevents odor from escaping, characterized in that: The garbage disposal equipment for preventing odor from escaping comprises: An equipment body, wherein the equipment body forms a low end portion and a high end portion, the equipment body forms a cavity, and the high end portion of the equipment body forms a feeding port communicated with the cavity; A loading device is installed near the equipment body to lift the trash can from the lower end to the higher end of the equipment body so that the trash in the trash can is dumped from the loading port into the cavity; An odor-preventing device is installed at the feeding port of the equipment body, and comprises an exhaust pipe and a negative pressure generator. The exhaust pipe forms an air inlet and an air outlet. The air inlet is arranged to be connected to the negative pressure generator pipeline, and the air outlet faces the cavity. The negative pressure generator comprises a fan, and the fan inhales the air around the equipment body to form a lower pressure area inside the negative pressure generator, so that the garbage odor at the feeding port is discharged into the cavity through the air outlet.

2. The garbage disposal equipment for preventing odor from escaping according to claim 1 is characterized in that: The equipment body includes a hopper, which is installed in the cavity. The hopper forms a feeding cavity, and the feeding cavity is connected to the loading port of the equipment body. The loading port is formed on the top wall of the equipment body and the side wall adjacent to the top wall. The loading device is aligned with the side wall portion forming the loading port.

3. The garbage disposal equipment for preventing odor from escaping according to claim 2 is characterized in that: The equipment body also includes a sealing assembly, which is installed at the feeding port in an openable and closable manner. The sealing assembly includes a sealing member and a connecting member. The shape and size of the sealing member are adapted to the feeding port. The connecting member is rotatably connected to the sealing member and the equipment body.

4. The garbage disposal equipment for preventing odor from escaping according to claim 3 is characterized in that: The garbage disposal equipment for preventing odor from escaping also includes a conveying device, which includes a first conveying component, which is installed obliquely in the cavity, and the first conveying component includes a first conveying body, one end of the first conveying body forms a first feed inlet, and the other end opposite thereto forms a first feed outlet, and the first conveying component forms a first conveying cavity between the first feed inlet and the first feed outlet, and the first conveying component also includes a first conveying member, which is installed in the first conveying cavity, and the first feed inlet is connected to the feed cavity of the hopper.

5. The garbage disposal equipment for preventing odor from escaping according to claim 4 is characterized in that: The conveying device includes a second conveying component, the second conveying component includes a second conveying body, one end of the second conveying body forms a second feed port, and the other end opposite thereto forms a second discharge port, the second feed port is connected to the first discharge port, the second conveying component forms a second conveying cavity between the second feed port and the second discharge port, the second conveying component also includes a second conveying member, the second conveying member is installed in the second conveying cavity, and the second conveying member can be driven to rotate to drive the garbage introduced by the second feed port to be discharged to the second discharge port.

6. The garbage disposal equipment for preventing odor from escaping according to claim 5 is characterized in that: The conveying device includes a third conveying component, and the third conveying component includes a third conveying body. One end of the third conveying body forms a third feed inlet, and the other end opposite thereto forms a third discharge port. The third feed inlet is connected to the second discharge port. The third conveying component forms a third conveying chamber between the third feed inlet and the third discharge port. The third conveying component also includes a third conveying member, and the third conveying member is installed in the third conveying chamber. The third conveying member can be driven to rotate to drive the garbage introduced by the third feed inlet to be discharged to the third discharge port.

7. The garbage disposal equipment for preventing odor from escaping according to claim 6 is characterized in that: The conveying device also includes a fourth conveying component, the fourth conveying component includes a fourth conveying body, one end of the fourth conveying body forms a fourth feed port, the other end opposite thereto forms a fourth discharge port, the fourth conveying component forms a fourth conveying cavity between the fourth feed port and the fourth discharge port, the fourth conveying component also includes a fourth conveying member, the fourth conveying member is installed in the fourth conveying cavity, and part of the fourth discharge port extends out of the cavity so that the garbage after pre-treatment can be discharged from the cavity.

8. The garbage disposal equipment for preventing odor from escaping according to claim 7 is characterized in that: The garbage disposal equipment for preventing odor from escaping also includes a crushing device, which includes a crushing body, and the crushing body defines a first inlet and a first outlet connected thereto, and the crushing body forms a crushing chamber between the first inlet and the first outlet. The crushing device also includes a crushing piece, and the crushing piece is rotatably installed in the crushing chamber driven by a motor.

9. The garbage disposal equipment for preventing odor from escaping according to claim 8, characterized in that: The garbage disposal equipment for preventing odor from escaping further comprises a dehydration device, wherein the dehydration device comprises a dehydration body and a filter element, wherein the dehydration body defines a second inlet and a second connected outlet.

10. The garbage disposal equipment for preventing odor from escaping according to claim 9, characterized in that: The filter element is installed in the dehydration body and divides the dehydration body into a dehydration chamber and a liquid accumulation chamber. The second inlet is connected to the dehydration chamber. The filter element is implemented to have a plurality of filter holes. The dehydration chamber is installed above the liquid accumulation chamber and is connected to the liquid accumulation chamber through the filter holes. The dehydration device also includes a dehydration element, which is rotatably installed in the dehydration chamber driven by a motor.

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