Garbage cleaning device

Abstract

The present invention discloses a garbage cleaning device, comprising a cleaning vehicle for processing garbage, wherein the cleaning vehicle is fixedly connected to a garbage storage box for storing garbage, and the garbage storage box is rotatably connected to a garbage supporting and changing plate for supporting garbage, one side of the garbage supporting and changing plate is provided with an air blowing box and a bottom limiting L-plate, and the other side of the garbage supporting and changing plate and the inner wall of the garbage storage box are provided with a ventilation opening and closing cavity for rotating and tilting; odorous gas is located below the garbage supporting and changing plate through the ventilation opening and closing cavity, and when the garbage supporting and changing plate continues to move, one side of it is placed on the bottom limiting L-plate, and the garbage can enter the interior of the spiral conveying member and move, so that when the garbage is in the horizontal conveying section, the liquid and odorous gas in the garbage can be discharged and located in the garbage storage box again, thereby the odor treatment and liquid treatment of multiple sections of the garbage can be completed synchronously, so that the cleaned garbage can be convenient for subsequent treatment.

Description

Technical Field

[0001] The invention relates to the technical field of garbage cleaning, in particular to a garbage cleaning device. Background Art

[0002] In order to carry out environmental sanitation management, municipal road maintenance and urban sanitation work, it is often necessary to bring clean roads by using a sweeping device, which is mainly used for urban environmental sanitation. It can replace manual road cleaning work and collect garbage. The garbage cleaning device has the functions of cleaning, vacuuming, spraying water, etc. to avoid dust and make the environment fresh. When cleaning and filtering the air, it is necessary to filter the air through the set filter, which can mainly filter dust, odor, disinfection, etc. Because some garbage of different properties are mixed together during garbage collection, there is liquid and a certain smell in the garbage, which makes it difficult to clean the garbage in different positions, affecting the disposal of garbage. Therefore, a garbage cleaning device is needed for collecting garbage. Summary of the Invention

[0003] The purpose of the present invention is to provide a garbage cleaning device that can simultaneously complete odor treatment and liquid treatment at multiple locations of garbage, so that the cleaned garbage can be easily processed later, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A garbage cleaning device comprises a cleaning vehicle for processing garbage, wherein a garbage storage box for storing garbage is fixedly connected to the cleaning vehicle, a garbage support variable plate for supporting garbage is rotatably connected inside the garbage storage box, a blowing box and a bottom limiting L-plate are provided on one side of the garbage support variable plate, a ventilation opening and closing cavity for rotating and tilting is provided between the other side of the garbage support variable plate and the inner wall of the garbage storage box for primary discharge of odorous gas, a spiral conveying part for conveying garbage inside the garbage storage box is provided on the outside of the garbage storage box, and a plurality of cleaning components are provided on the cleaning vehicle, wherein the cleaning components include a fan and a liquid storage box for secondary discharge of odorous gas and liquid.

[0006] As a further solution of the present invention: the spiral conveying member includes a horizontal conveying section and two vertical conveying sections for entering and discharging garbage, and the horizontal conveying section and the vertical conveying section are both provided with a spiral shaft for conveying, and the two vertical conveying sections are respectively located on both sides of the garbage storage box; the spiral conveying member includes three sections of pipes and a spiral conveying shaft arranged in the pipes, which can enable the garbage to be located therein for conveying. When it is on one of the vertical conveying sections, the garbage can fall automatically. The spiral conveying shaft may not be provided on the vertical conveying section at this location. The spiral blade is provided to crush the garbage, and odor and liquid treatment are performed at multiple positions on the horizontal conveying section. When the garbage is transported from the horizontal conveying section to another vertical conveying section, the garbage can be transported upward, so that the processed garbage can enter the garbage storage box again.

[0007] As a further solution of the present invention: a plurality of liquid filter components are provided on the outside of the horizontal conveying section, and the liquid filter components include a filter box, a first purification box and a first discharge pipe, the first purification box is fixed on one side of the filter box, and the first purification box has one side opposite to the output end of the fan, and the first discharge pipe is fixed on one side of the first purification box; in the process of garbage transportation, the filter box is located at a certain section, and the bottom of the filter box has a filter screen for filtering liquid, which can make the liquid drip out. When the liquid enters the filter box, it can be blown by the fan to blow out the odorous gas in the garbage and enter the first purification box, so that the purified gas can be discharged from the first discharge pipe.

[0008] As a further solution of the present invention: the bottom of the filter box is sealed with an infusion tube for discharging liquid, the infusion tube is sealed with the liquid storage box, and the liquid storage box is fixedly connected to the cleaning vehicle, and the fan is fixed on the top of the liquid storage box; when the liquid drips out of the filter box, it can enter the infusion tube and flow into the liquid storage box, which is convenient for sorting and processing of this part of the garbage.

[0009] As a further solution of the present invention: the blowing box is sealed with an induced draft pipe, one end of the induced draft pipe extends to the outside of the garbage storage box, and one end of the induced draft pipe is connected to the output end of the fan; when the fan is in use, there are multiple fans, and the specific number is set according to the size of the cleaning vehicle. The induced draft pipe can be connected to the output end of one of the fans, so that the fan can transport air to the inside of the induced draft pipe when in use, so that a certain amount of air is discharged into the top of the garbage support changing plate through the blowing long slot of the blowing box, that is, blown towards the garbage on the garbage support changing plate, and can discharge odorous gases through the ventilation opening and closing chamber located below the garbage support changing plate from the exhaust hole, enter the inside of the second purification box, and discharge the purified gas from the second discharge pipe.

[0010] As a further solution of the present invention: the blowing box is fixed in the garbage storage box, and the front side of the blowing box has a displacement surface and a blowing slot, one side of the garbage support and changing plate is located at the lower end of the displacement surface, and the blowing slot corresponds to the upper part of the garbage support and changing plate; when the garbage support and changing plate moves to the displacement surface, its movement state can be controlled by a driving element, such as a motor, so that a certain amount of air is discharged into the upper part of the garbage support and changing plate through the blowing slot of the blowing box, that is, it is blown towards the garbage on the garbage support and changing plate, and the odorous gas can be discharged from the exhaust hole through the ventilation opening and closing chamber located below the garbage support and changing plate, and enter the second purification box, and the purified gas is discharged from the second discharge pipe.

[0011] As a further solution of the present invention: the bottom limiting L-plate is fixed to the bottom of the blow box, and the bottom limiting L-plate is provided with an inclined inlet, and one end of the vertical conveying section is connected to the inclined inlet; when the garbage supporting and changing plate moves to a state of discharging garbage, one side of it can be placed on the bottom limiting L-plate. At this time, one side of the garbage supporting and changing plate is in an open state, which can enable the garbage on the surface of the garbage supporting and changing plate to slide along the inclined surface and fall into the bottom limiting L-plate, and can enter the spiral conveying member under the action of the inclined inlet.

[0012] As a further embodiment of the present invention, the bottom of the garbage storage bin is provided with an exhaust hole, a second purification box fixedly connected to the bottom of the garbage storage bin and communicating with the exhaust hole is fixedly connected to the bottom of the garbage storage bin, and a second discharge pipe for discharging purified gas is sealed to the second purification box. When air blows toward the garbage on the garbage support and variable plate, odorous gases are discharged through the ventilation opening and closing chamber located below the garbage support and variable plate, out of the exhaust hole, into the interior of the second purification box, and then discharged through the second discharge pipe. A filter screen is provided on the exhaust hole to prevent other objects from entering the exhaust hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When cleaning the garbage, the position of the garbage support changing plate is moved so that one side of the garbage support changing plate is on the displacement surface. At this time, the ventilation opening and closing chamber is displayed, and the blowing box is used to blow air to the entire garbage, so that the odorous gas is located below the garbage support changing plate through the ventilation opening and closing chamber. When the garbage support changing plate continues to move, one side of it can be placed on the bottom limiting L plate, and the garbage can enter the spiral conveyor and move. When the garbage is in the horizontal conveying section, the liquid and odorous gas in the garbage can be discharged and placed in the garbage storage box again, so that the odor treatment and liquid treatment of multiple sections of the garbage can be completed simultaneously, so that the cleaned garbage can be convenient for subsequent treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural schematic diagram of a garbage cleaning device;

[0017] Figure 2 This is a schematic diagram of the structure of a cleaning component in a garbage cleaning device;

[0018] Figure 3 This is a structural diagram of a garbage support variable plate in a garbage cleaning device;

[0019] Figure 4 This is a schematic diagram of the structure inside a garbage storage box in a garbage cleaning device;

[0020] In the figure: 1. Cleaning vehicle; 2. Cleaning component; 21. Fan; 22. Liquid storage box; 3. Screw conveyor; 31. Horizontal conveying section; 32. Vertical conveying section; 4. Liquid filter assembly; 41. Filter box; 42. First purification box; 43. First discharge pipe; 44. Infusion pipe; 5. Garbage storage box; 51. Garbage support variable plate; 52. Blowing box; 521. Displacement surface; 522. Blowing long groove; 53. Bottom limiting L-plate; 531. Inclined inlet; 54. Exhaust hole; 55. Second purification box; 551. Second discharge pipe; 56. Ventilation opening and closing chamber; 6. Air duct. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] See also Figures 1 to 4In an embodiment of the present invention, a garbage cleaning device includes a cleaning vehicle 1 for processing garbage. A garbage storage box 5 for storing garbage is fixedly connected to the cleaning vehicle 1. A garbage support and variable plate 51 for supporting garbage is rotatably connected inside the garbage storage box 5. A blowing box 52 and a bottom limiting L plate 53 are provided on one side of the garbage support and variable plate 51. A ventilation opening and closing cavity 56 for rotating and tilting is provided between the other side of the garbage support and variable plate 51 and the inner wall of the garbage storage box 5 to discharge odorous gas once. A spiral conveying member 3 for conveying garbage inside the garbage storage box 5 is provided on the outside of the garbage storage box 5. A plurality of cleaning components 2 are provided on the cleaning vehicle 1. The cleaning component 2 includes a fan 21 and a liquid storage box 22 to discharge odorous gas and liquid for a secondary time.

[0023] In this embodiment, by using a cleaning vehicle 1 to clean up garbage on the road, the garbage can be collected in a garbage storage bin 5. The entire garbage is located inside the garbage storage bin 5, on a garbage support and variable plate 51. By driving the garbage support and variable plate 51 to rotate, the garbage support and variable plate 51 can be rotated within the garbage storage bin 5 through the action of a motor connection. The garbage support and variable plate 51 has three states during use: one is to maintain a horizontal position with the garbage storage bin 5 to support the garbage; the other is to position one side of the garbage support and variable plate 51 on a displacement surface 521, at which point the ventilation opening and closing chamber 56 is exposed. The ventilation opening and closing chamber 56 has a certain space. When the blow box 52 blows air into the entire garbage, odorous gases are discharged through the ventilation opening and closing chamber 56 and located below the garbage support and variable plate 51. When in use, the blow box 52 is fixed within the trash storage bin 5. The front of the blow box 52 has a displacement surface 521 and a long blowing slot 522. One side of the trash support and variable plate 51 is located below the displacement surface 521, and the long blowing slot 522 corresponds to the upper portion of the trash support and variable plate 51. Under the action of the induced draft duct 6, multiple fans 21 are used, the specific number of which is set according to the size of the cleaning vehicle 1. The induced draft duct 6 can be connected to the output end of one of the fans 21, so that the fan 21 can deliver air into the induced draft duct 6 when in use, thereby discharging a certain amount of air through the long blowing slot 522 of the blow box 52 and into the upper portion of the trash support and variable plate 51, thereby blowing the trash on the trash support and variable plate 51. Furthermore, a branch pipe can be connected to the fan 21, one end of which can be distributed downward, so that the cleaning vehicle 1 can have a dust collection function. When the wind blows onto the garbage support and variable plate 51, it can expel odorous gases through the ventilation opening and closing chamber 56 located below the garbage support and variable plate 51, from the exhaust hole 54, into the interior of the second purification box 55, and then be discharged from the second discharge pipe 551. While blowing, due to the tilted state of the garbage support and variable plate 51, it is difficult to blow away the garbage on the garbage support and variable plate 51. If there is any light garbage and dust, it can pass through the ventilation opening and closing chamber 56 and fall to the bottom of the garbage storage box 5 for collection, facilitating the classification and processing of this part of the garbage.

[0024] When the garbage support and variable plate 51 moves to the third position, one side of the garbage support and variable plate 51 can be placed on the bottom limiting L-plate 53. At this point, one side of the garbage support and variable plate 51 is in an open position, allowing garbage on the surface of the garbage support and variable plate 51 to slide along the inclined surface and fall into the bottom limiting L-plate 53. The garbage can then enter the spiral conveyor 3 through the inclined inlet 531. The spiral conveyor 3 comprises three sections of pipes and a spiral conveyor shaft disposed within the pipes. The spiral conveyor 3 is a machine that uses a motor to drive the spiral to rotate and push the material to achieve the purpose of conveying. A filter can be installed on the shaft to prevent the passage of liquids and gases, facilitating the use of the conveyor shaft in conjunction with the filter box 41, allowing the garbage to be transported within the shaft. When the garbage is on one of the vertical conveying sections 32, it can automatically fall. The vertical conveying section 32 at this location does not need to be equipped with a spiral conveyor shaft. Instead, spiral blades can be provided to crush the garbage. At this point, the garbage can fall and be transported on the horizontal conveying section 31. Several liquid filtration assemblies 4 are located outside the horizontal conveying section 31. These assemblies include a filter box 41, a first purification box 42, and a first discharge pipe 43. The first purification box 42 is fixed to one side of the filter box 41, facing the output end of the fan 21. The first discharge pipe 43 is fixed to the side of the first purification box 42. During the waste conveying process, the filter box 41, located at a certain section, has a filter screen at its bottom that filters the liquid, allowing it to drip out and enter the liquid infusion pipe 44, where it flows into the liquid storage box 22, facilitating waste sorting and processing. The liquid in the liquid storage box 22 can be equipped with an openable lid or pipe to facilitate the processing of the separated waste liquid. As the liquid enters the filter box 41, it can be blown by the fan 21, blowing out odorous gases from the waste and entering the first purification box 42. The purified gases can then be discharged through the first discharge pipe 43.

[0025] When the garbage is transported from the horizontal conveying section 31 to the vertical conveying section 32, the garbage can be transported upward so that the processed garbage can enter the garbage storage box 5 again, which is conducive to transferring the garbage to the garbage transfer station for processing.

[0026] The operating principle of the present invention is as follows: by using a road cleaning vehicle 1 to clear garbage from the road, the garbage can be collected in a garbage storage bin 5. The entire garbage is located within the garbage storage bin 5, resting on a garbage support and variable plate 51. By driving the garbage support and variable plate 51 to rotate, the plate 51 can be rotated within the garbage storage bin 5 via a motor connection. The garbage support and variable plate 51 is held horizontally relative to the garbage storage bin 5, supporting the garbage. One side of the garbage support and variable plate 51 lies on a displacement surface 521, revealing a ventilation opening and closing chamber 56. The ventilation opening and closing chamber 56 has a certain space. When the blower box 52 is used to blow air through the entire garbage, odorous gases are expelled through the ventilation opening and closing chamber 56 below the garbage support and variable plate 51. When the blower box 52 is in use, the blower duct 6 operates to generate multiple fans 21, the specific number of which is determined based on the size of the cleaning vehicle 1. The induced draft duct 6 can be connected to the output end of one of the fans 21, so that when in use, the fan 21 can deliver air into the induced draft duct 6, thereby discharging a certain amount of air through the blow box 52 into the upper portion of the garbage support and variable plate 51, that is, blowing it toward the garbage on the garbage support and variable plate 51. This can also expel odorous gases through the ventilation opening and closing chamber 56 located below the garbage support and variable plate 51, out of the exhaust hole 54, and into the interior of the second purification box 55. The purified gas is then discharged from the second discharge pipe 551. During the blowing process, due to the tilted state of the garbage support and variable plate 51, it is difficult to blow away the garbage on the garbage support and variable plate 51. Any light garbage and dust can pass through the ventilation opening and closing chamber 56 and fall to the bottom of the garbage storage box 5 for collection, facilitating the classification and processing of this portion of garbage. When the garbage support and variable plate 51 reaches its maximum position, one side of it can rest on the bottom limiting L-plate 53. At this point, one side of the garbage support and variable plate 51 is open, allowing garbage on the surface of the garbage support and variable plate 51 to slide along the slope and fall into the bottom limiting L-plate 53. The inclined inlet 531 allows the garbage to enter the spiral conveyor 3. The spiral conveyor 3 comprises three sections of pipes and a spiral conveying shaft disposed within the pipes, allowing the garbage to be transported within them. When the garbage is on one of the vertical conveying sections 32, it automatically falls. The vertical conveying section 32 at this location may not have a spiral conveying shaft, but instead has spiral blades to break up the garbage. The garbage then falls and is transported on the horizontal conveying section 31. During the garbage conveying process, a filter box 41 located at a certain section has a filter screen at its bottom that filters liquid, allowing the liquid to drip out and enter the liquid infusion tube 44, where it flows into the liquid storage box 22, facilitating the classification and processing of the garbage in that section.As the liquid enters the filter box 41, the fan 21 can blow air to blow out the odorous gas in the garbage and enter the first purification box 42, so that the purified gas can be discharged from the first discharge pipe 43. When the garbage is transported from the horizontal conveying section 31 to the vertical conveying section 32, it can be transported upward so that the processed garbage can enter the garbage storage box 5 again, facilitating its transfer to a garbage transfer station for processing.

[0027] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, can make equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. A garbage cleaning device, comprising a cleaning vehicle (1) for handling garbage, wherein a garbage storage box (5) for storing garbage is fixedly connected to the cleaning vehicle (1), characterized in that: The garbage storage box (5) is rotatably connected to a garbage support variable plate (51) for supporting garbage. A blow box (52) and a bottom limiting L plate (53) are provided on one side of the garbage support variable plate (51). The blow box (52) is fixed in the garbage storage box (5). The front side of the blow box (52) has a displacement surface (521) and a long blow groove (522). The bottom limiting L plate (53) is fixed to the bottom of the blow box (52), and the bottom limiting L plate (53) is provided with an inclined inlet (531). The outside of the garbage storage box (5) is provided with a gasket for conveying the garbage into the garbage storage box (5). A spiral conveying member (3) for garbage, the spiral conveying member (3) comprising a horizontal conveying section (31) and two vertical conveying sections (32) for entering and discharging garbage, one end of the vertical conveying section (32) being connected to the inclined inlet (531), a ventilation opening and closing cavity (56) for rotating and tilting is provided between the other side of the garbage support and variable plate (51) and the inner wall of the garbage storage box (5), for primary discharge of odorous gas, and a plurality of cleaning components (2) are provided on the cleaning vehicle (1), the cleaning components (2) comprising a fan (21) and a liquid storage box (22), for secondary discharge of odorous gas and liquid; The garbage supporting and changing plate (51) has three states when in use: the first state is to support the garbage in a state of being kept horizontal with the garbage storage box (5); the second state is to enable one side of the garbage supporting and changing plate (51) to be located on the displacement surface (521); when the blowing box (52) is in use, the blowing box (52) is fixed in the garbage storage box (5); the front side of the blowing box (52) has a displacement surface (521) and a blowing long groove (522); one side of the garbage supporting and changing plate (51) is located at the lower end of the displacement surface (521); The air blowing slot (522) corresponds to the upper portion of the garbage supporting and changing plate (51); the third state is when the garbage supporting and changing plate (51) moves to the maximum state, and one side of the garbage supporting and changing plate (51) is on the bottom limiting L plate (53). At this time, one side of the garbage supporting and changing plate (51) is in an open state, which enables the garbage on the surface of the garbage supporting and changing plate (51) to slide along the inclined surface and fall into the bottom limiting L plate (53). Under the action of the inclined inlet (531), the garbage can enter the vertical conveying section (32) of the spiral conveying member (3).

2. A garbage cleaning device according to claim 1, characterized in that: The horizontal conveying section (31) and the vertical conveying section (32) are both provided with a screw shaft for conveying, and the two vertical conveying sections (32) are respectively located on both sides of the garbage storage box (5).

3. A garbage cleaning device according to claim 2, characterized in that: A plurality of liquid filter assemblies (4) are provided on the outside of the horizontal conveying section (31). The liquid filter assemblies (4) include a filter box (41), a first purification box (42) and a first discharge pipe (43). The first purification box (42) is fixed to one side of the filter box (41), and one side of the first purification box (42) is opposite to the output end of the fan (21). The first discharge pipe (43) is fixed to one side of the first purification box (42).

4. A garbage cleaning device according to claim 3, characterized in that: The bottom of the filter box (41) is sealed with a liquid infusion tube (44) for discharging liquid, the liquid infusion tube (44) is sealed with the liquid storage box (22), and the liquid storage box (22) is fixedly connected to the cleaning vehicle (1), and the fan (21) is fixed on the top of the liquid storage box (22).

5. The garbage cleaning device according to claim 1, characterized in that: The blowing box (52) is sealed with an air duct (6), one end of the air duct (6) extends to the outside of the garbage storage box (5), and one end of the air duct (6) is connected to the output end of the fan (21).

6. The garbage cleaning device according to claim 1, characterized in that: One side of the garbage support and change plate (51) is located at the lower end of the displacement surface (521), and the long air blowing slot (522) corresponds to the upper side of the garbage support and change plate (51).

7. The garbage cleaning device according to claim 1, characterized in that: An exhaust hole (54) is provided at the bottom of the garbage storage box (5), a second purification box (55) in communication with the exhaust hole (54) is fixedly connected to the bottom of the garbage storage box (5), and a second discharge pipe (551) for discharging purified gas is sealedly connected to the second purification box (55).

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