Movable dust and sewage suction truck

Abstract

The utility model relates to the technical field of municipal cleaning, and discloses a movable dust and sewage suction truck which comprises a truck body and a mounting box bolted to one side of the surface of the truck body, and further comprises a storage shell bolted to an inner cavity of the mounting box, a collecting box is bolted to the top of the storage shell, a sewage suction assembly is arranged at the bottom of the truck body, and the collecting box is provided with a dust suction opening. A ventilation plate is arranged on one side of the surface of the mounting box in a communicating mode, a filtering plate is fixedly connected to the inner wall of the collecting box, and a baffle is connected to the inner wall of the collecting box in a bolted mode. Through cooperation of the reciprocating mechanism, the fixing frame and the scraping plate, the workload of workers is reduced, the cleaning efficiency is improved, impurities in the collecting box can be isolated under the action of the filtering plate, dry and wet separation can be conducted on the impurities in the collecting box under the cooperation of the leaking hole, the filtering net and the containing shell, and the cleaning efficiency is improved. And under the cooperation of the water storage tank and the dust falling mechanism, dust falling can be conducted on floating objects in the collecting box, and the situation that the body of a worker is affected when the worker cleans away the impurities is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal cleaning, in particular to a mobile dust and sewage suction truck. Background Technique

[0002] A dust and sewage suction truck is a new type of environmental sanitation vehicle for collecting, transferring, cleaning and transporting sludge, sewage and dust to avoid secondary pollution. When there are sediments, thick dust and gravel, etc. attached to the road surface, it is not convenient for environmental protection personnel to manually clean them. The dust and sewage suction truck can be used to clean them. The dust and sewage suction truck can self-aspirate and self-discharge, with a fast working speed, a large capacity and convenient transportation.

[0003] After some dust and sewage suction trucks suck road stains and dust into the vehicle and finish cleaning, it is necessary to clean the impurities in the vehicle. When cleaning, there will be floating objects such as dust in the vehicle. When the staff is cleaning, the floating objects in the vehicle will affect the staff, and inhaling more floating objects into the body will also cause many adverse effects on the body.

[0004] At the same time, after the cleaned stains are stored in the vehicle for a period of time, the collection box for storing the stains will be attached with residues. There are no cleaning parts in the vehicle, and it is necessary for the staff to manually clean them. However, the vehicle body is long and not convenient for manual cleaning. The manual cleaning method has an unsatisfactory effect, and there will be peculiar smell in the vehicle, which will affect the staff. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mobile dust and sewage suction truck to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mobile dust and sewage suction truck, including a vehicle body and an installation box bolted to one side of the vehicle body surface, further including:

[0007] A storage shell bolted to the inner cavity of the installation box, a collection box bolted to the top of the storage shell, a sewage suction component arranged at the bottom of the vehicle body, a ventilation plate communicated and arranged on one side of the installation box surface, a filter plate fixedly connected to the inner wall of the collection box, a baffle bolted to the inner wall of the collection box, a reciprocating mechanism bolted to one side of the inner wall of the installation box, a fixing frame arranged on one side of the reciprocating mechanism, and a scraper fixedly connected to the bottom of the fixing frame;

[0008] A leakage hole opened at the bottom of the collection box, a filter screen arranged inside the leakage hole, a water storage tank arranged on one side inside the installation box, a dust reduction mechanism arranged on one side of the water storage tank, lifting mechanisms arranged on both sides of the installation box surface, and a shielding door slidably connected to one end of the installation box.

[0009] Preferably, the reciprocating mechanism includes a stepper motor fixed to one side of the bottom of the installation box and a rotating shaft fixed to the output shaft of the stepper motor, the reciprocating mechanism also includes a meshing gear set fixed to one side of the surface of the rotating shaft and a reciprocating threaded rod fixed to one side of the surface of the meshing gear set, one side of the surface of the reciprocating threaded rod is threadedly connected to a fixed block, the other end of the reciprocating threaded rod is rotatably connected to one side of the bottom of the filter plate, the surfaces of the upper and lower sides of the fixed block are fixedly connected to a waterproof cloth, and the surface of the waterproof cloth is slidably connected to the inner wall of the fixed frame.

[0010] Preferably, the dust reduction mechanism includes a water pump bolted to one side of the bottom of the installation box and a hollow pipe connected to the water inlet of the water pump. The dust reduction mechanism also includes a water pipe rack connected to the water outlet of the water pump and an atomizing nozzle connected to the water outlet of the water pipe rack. One end of the hollow pipe is interconnected with one side of the surface of the water tank, and an electric control valve is provided on one side of the surface of the water pipe rack.

[0011] Preferably, the lifting mechanism includes a fixed shell bolted to one side of the surface of the installation box and an air pump fixed to the bottom of the inner wall of the fixed shell, the output shaft of the air pump is fixedly connected to a connecting plate, and one side of the surface of the connecting plate is bolted to one side of the surface of the shielding door.

[0012] Preferably, a fixing plate is bolted to the bottom of the vehicle body, and a brush is embedded at the bottom of the fixing plate.

[0013] Preferably, both sides of the surface of the installation box are provided with slide grooves, the inner wall of the slide groove is slidably connected with a slider, and one side of the surface of the slider is fixedly connected to one side of the surface of the shielding door.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model, through the cooperation of the reciprocating mechanism, the fixed frame and the scraper, does not need manual cleaning by the staff, reduces the workload of the staff and improves the cleaning efficiency; the impurities inside the collection box can be isolated under the action of the filter plate; the impurities inside the collection box can be separated into dry and wet parts under the cooperation of the leakage hole, the filter screen and the storage shell, which is convenient for the staff to clean later; the floating objects inside the collection box can be dusted under the cooperation of the water storage tank and the dust reduction mechanism, preventing the staff from being affected by the body when cleaning the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-section front view structure of the installation box in the utility model;

[0018] Figure 3It is a schematic cross-sectional structure diagram of the collection box in the present utility model;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of the collection box and the storage shell in the present utility model;

[0020] Figure 5 It is a schematic structure diagram of the dust reduction mechanism in the present utility model;

[0021] Figure 6 It is a schematic structure diagram of the dust reduction mechanism in the present utility model.

[0022] In the figure: 1, vehicle body; 2, installation box; 3, storage shell; 4, collection box; 5, ventilation plate; 6, baffle; 7, reciprocating mechanism; 8, waterproof cloth; 9, fixing frame; 10, scraper; 11, leakage hole; 12, filter screen; 13, filter plate; 14, water storage tank; 15, dust reduction mechanism; 16, electric control valve; 17, sewage suction component; 18, fixing plate; 19, brush; 20, lifting mechanism; 21, shielding door; 22, sliding groove; 23, slider; 71, stepper motor; 72, rotating shaft; 73, meshing gear set; 74, reciprocating threaded rod; 75, fixing block; 151, water pump; 152, hollow pipe; 153, water pipe rack; 154, atomizing nozzle; 201, fixing shell; 202, air pump; 203, connecting plate. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-6As shown in the figure, a mobile dust and sewage suction truck includes a vehicle body 1. On one side of the surface of the vehicle body 1, an installation box 2 is bolted. Inside the installation box 2, a storage shell 3 is bolted. On the top of the storage shell 3, a collection box 4 is bolted. At the bottom of the vehicle body 1, a sewage suction component 17 is provided. The sewage suction component 17 and the collection box 4 are used in cooperation. Under the action of the sewage suction component 17, stains and dust can be sucked into the interior of the collection box 4. On one side of the surface of the installation box 2, a ventilation plate 5 is communicated. The ventilation plate 5 and the collection box 4 are used in cooperation. Under the action of the ventilation plate 5, the air inside the collection box 4 can be discharged from the interior of the installation box 2. A filter plate 13 is fixedly connected to the inner wall of the collection box 4. The filter plate 13 and the sewage suction component 17 are used in cooperation. Under the action of the filter plate 13, the stains inside the collection box 4 can be prevented from being discharged through the ventilation plate 5. A baffle 6 is bolted to the inner wall of the collection box 4. The top of the baffle 6 is bolted to one side of the bottom of the filter plate 13. The baffle 6 penetrates through one side of the bottom of the collection box 4 and is bolted to the bottom of the inner wall of the storage shell 3. On one side of the inner wall of the installation box 2, a reciprocating mechanism 7 is bolted. The reciprocating mechanism 7, the collection box 4, and the baffle 6 are used in cooperation. Under the action of the baffle 6, the impurities on the inner wall of the collection box 4 can be prevented from hindering the operation of the reciprocating mechanism 7. On one side of the reciprocating mechanism 7, a fixing frame 9 is provided. Under the action of the reciprocating mechanism 7, the fixing frame 9 can be driven to move. The bottom of the fixing frame 9 is fixedly connected with a scraper 10. When the fixing frame 9 moves, the scraper 10 can be driven to move. When the scraper 10 moves, the inner wall of the collection box 4 and one side of the surface of the baffle 6 can be cleaned. On the top of the collection box 4, a leakage hole 11 is opened. The number of the leakage holes 11 is several. A filter screen 12 is arranged inside the leakage hole 11. Under the action of the filter screen 12, the stains inside the collection box 4 can be filtered, so that the water in the stains can flow into the interior of the storage shell 3 through the leakage hole 11. On one side inside the installation box 2, a water storage tank 14 is provided. On one side of the water storage tank 14, a dust reduction mechanism 15 is provided. Under the action of the dust reduction mechanism 15, the water inside the water storage tank 14 can be pumped out. The dust reduction mechanism 15 and the collection box 4 are used in cooperation. Under the action of the dust reduction mechanism 15, the dust and other floating substances inside the collection box 4 can be cleaned, so that the dust does not float inside the collection box 4. At the bottom of the vehicle body 1, a fixing plate 18 is bolted. At the bottom of the fixing plate 18, a brush 19 is embedded. The brush 19 and the vehicle body 1 are used in cooperation. When the vehicle body 1 moves, the brush 19 can be driven to move. During the movement of the brush 19, the sediment attached to the road can be cleaned. The number of the brushes 19 is several, and the length is flush with the wheels and is designed in a staggered manner. Under this design, the cleaning effect can be better. On both sides of the surface of the installation box 2, a lifting mechanism 20 is provided. One end of the installation box 2 is slidably connected with a shielding door 21. The lifting mechanism 20 and the shielding door 21 are used in cooperation. Under the action of the lifting mechanism 20, the shielding door 21 can move up and down. On both sides of the surface of the installation box 2, sliding grooves 22 are opened. The inner wall of the sliding groove 22 is slidably connected with a slider 23. One side of the surface of the slider 23 is fixedly connected with one side of the surface of the shielding door 21. Under the action of the slider 23, the shielding door 21 can move more stably and always fit with the installation box 2.

[0025] The reciprocating mechanism 7 includes a stepper motor 71. One side of the surface of the stepper motor 71 is fixedly connected to one side of the bottom of the mounting box 2. The output shaft of the stepper motor 71 is fixedly connected to a rotating shaft 72. Under the action of the stepper motor 71, the rotating shaft 72 can be driven to rotate. The rotating shaft 72 penetrates through one side of the surface of the storage shell 3 and is rotationally connected to the penetration part. One side of the surface of the rotating shaft 72 is fixedly connected to a meshing gear set 73. When the rotating shaft 72 rotates, the meshing gear set 73 can be driven to rotate. One side of the surface of the meshing gear set 73 is fixedly connected to a reciprocating threaded rod 74. The reciprocating threaded rod 74 penetrates through the bottom of the collection box 4 and is rotationally connected to the penetration part. When the meshing gear set 73 rotates, the reciprocating threaded rod 74 can be driven to rotate. One side of the surface of the reciprocating threaded rod 74 is threadedly connected to a fixed block 75. The other end of the reciprocating threaded rod 74 is rotationally connected to one side of the bottom of the filter plate 13. When the reciprocating threaded rod 74 rotates, the fixed block 75 can be driven to reciprocate. The surface of the fixed block 75 is slidably connected to the inner wall of the baffle 6. Under the action of the baffle 6, the fixed block 75 can be prevented from rotating. The upper and lower surfaces of the fixed block 75 are fixedly connected to a waterproof cloth 8. The surface of the waterproof cloth 8 is slidably connected to the inner wall of the fixed frame 9. Under the action of the waterproof cloth 8, impurities inside the collection box 4 can be effectively prevented from entering the other side of the baffle 6. One side of the surface of the fixed block 75 of the collection box 4 is bolted to one side of the surface of the fixed frame 9. When the fixed block 75 reciprocates, the fixed frame 9 can be driven to reciprocate.

[0026] The dust reduction mechanism 15 includes a water pump 151. One side of the surface of the water pump 151 is bolted to one side of the bottom of the mounting box 2. The water inlet of the water pump 151 is communicated with a hollow pipe 152. One end of the hollow pipe 152 is communicated with one side of the surface of the water storage tank 14. Under the action of the water pump 151, the water inside the water storage tank 14 can be pumped out through the hollow pipe 152. The water outlet of the water pump 151 is communicated with a water pipe rack 153. Under the action of the water pump 151, the water can be conveyed into the interior of the water pipe rack 153. The water pipe rack 153 penetrates through one side of the surface of the collection box 4 and extends into the interior of the collection box 4. The water outlets of the water pipe rack 153 are all communicated with atomizing nozzles 154. The water inside the water pipe rack 153 can be sprayed out through the atomizing nozzles 154. Under the action of the atomizing nozzles 154, the spraying range can be increased to reduce the dust inside the collection box 4. At the same time, the filter plate 13 can be cleaned, reducing the replacement frequency. An electric control valve 16 is arranged on one side of the surface of the water pipe rack 153. When it is not necessary to reduce the dust in the collection box 4, the water can be stopped from spraying through the electric control valve 16.

[0027] The lifting mechanism 20 includes a fixed housing 201. One side of the surface of the fixed housing 201 is bolted to one side of the surface of the installation box 2. The bottom of the inner wall of the fixed housing 201 is fixedly connected with an air pump 202. The output shaft of the air pump 202 is fixedly connected with a connecting plate 203. Under the action of the air pump 202, the connecting plate 203 can be driven to move up and down. One side of the surface of the connecting plate 203 is bolted to one side of the surface of the shielding door 21. When the connecting plate 203 moves, the shielding door 21 can be driven to move.

[0028] Working principle: When the inner wall of the collection box 4 needs to be cleaned, the stepping motor 71 is turned on. Under the action of the stepping motor 71, the rotating shaft 72 is driven to rotate. When the rotating shaft 72 rotates, the meshing gear set 73 is driven to rotate. When the meshing gear set 73 rotates, the reciprocating threaded rod 74 can be rotated. When the reciprocating threaded rod 74 rotates, the fixed block 75 can move up and down reciprocally. When the fixed block 75 moves, the fixed frame 9 can be driven to move reciprocally. When the fixed frame 9 moves, the scraper 10 can be driven to move reciprocally. When the scraper 10 moves, the inner wall of the collection box 4 and one side of the surface of the baffle 6 can be cleaned. Under the action of the filter plate 13, the impurities inside the collection box 4 can be prevented from being discharged from the inside of the installation box 2 through the ventilation plate 5. When it is necessary to reduce the dust of the floating objects inside the collection box 4, the water pump 151 is turned on. Under the action of the water pump 151, the water inside the water storage tank 14 can be pumped out through the hollow pipe 152. Under the action of the water pump 151, the water can be conveyed to the inside of the water pipe rack 153. The water inside the water pipe rack 153 can be sprayed out through the atomizing nozzle 154 to reduce the dust inside the collection box 4, and at the same time, the filter plate 13 can be cleaned. When it is necessary to clean the collection box 4 and the storage shell 3, the air pump 202 is turned on. Under the action of the air pump 202, the connecting plate 203 is driven to rise. When the connecting plate 203 rises, the shielding door 21 is driven to rise. When the shielding door 21 rises to a certain position, the shielding of the storage shell 3 and the collection box 4 is released, and the staff can carry out the cleaning.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile vacuum cleaner, comprising a vehicle body (1) and a mounting box (2) bolted to one side of the vehicle body (1), characterized in that: Also includes: A storage shell (3) is bolted to the inner cavity of the installation box (2), the top of the storage shell (3) is bolted to a collection box (4), the bottom of the vehicle body (1) is provided with a dirt suction assembly (17), one side of the surface of the installation box (2) is connected to a ventilation plate (5), the inner wall of the collection box (4) is fixedly connected to a filter plate (13), the inner wall of the collection box (4) is bolted to a baffle (6), one side of the inner wall of the installation box (2) is bolted to a reciprocating mechanism (7), one side of the reciprocating mechanism (7) is provided with a fixing frame (9), and the bottom of the fixing frame (9) is fixedly connected to a scraper (10); A leakage hole (11) is provided at the bottom of the collection box (4), a filter screen (12) is provided inside the leakage hole (11), a water storage tank (14) is provided on one side of the interior of the installation box (2), a dust reduction mechanism (15) is provided on one side of the water storage tank (14), lifting mechanisms (20) are provided on both sides of the surface of the installation box (2), and a shielding door (21) is slidably connected to one end of the installation box (2).

2. A mobile dust suction vehicle according to claim 1, characterized in that: The reciprocating mechanism (7) comprises a stepper motor (71) fixed to one side of the bottom of the installation box (2) and a rotating shaft (72) fixed to the output shaft of the stepper motor (71). The reciprocating mechanism (7) also comprises a meshing gear set (73) fixed to one side of the surface of the rotating shaft (72) and a reciprocating threaded rod (74) fixed to one side of the surface of the meshing gear set (73). One side of the surface of the reciprocating threaded rod (74) is threadedly connected to a fixing block (75). The other end of the reciprocating threaded rod (74) is rotatably connected to one side of the bottom of the filter plate (13). The surfaces of the upper and lower sides of the fixing block (75) are fixedly connected to a waterproof cloth (8). The surface of the waterproof cloth (8) is slidably connected to the inner wall of the fixing frame (9).

3. The mobile dust suction vehicle according to claim 1, characterized in that: The dust reduction mechanism (15) comprises a water pump (151) bolted to one side of the bottom of the installation box (2) and a hollow pipe (152) connected to the water inlet of the water pump (151). The dust reduction mechanism (15) also comprises a water pipe rack (153) connected to the water outlet of the water pump (151) and an atomizing nozzle (154) connected to the water outlet of the water pipe rack (153). One end of the hollow pipe (152) is connected to one side of the surface of the water storage tank (14). One side of the surface of the water pipe rack (153) is provided with an electric control valve (16).

4. The mobile dust suction vehicle according to claim 1, characterized in that: The lifting mechanism (20) comprises a fixed shell (201) bolted to one side of the surface of the installation box (2) and an air pump (202) fixed to the bottom of the inner wall of the fixed shell (201); the output shaft of the air pump (202) is fixedly connected to a connecting plate (203); one side of the surface of the connecting plate (203) is bolted to one side of the surface of the shielding door (21).

5. The mobile dust suction vehicle according to claim 1, characterized in that: A fixing plate (18) is bolted to the bottom of the vehicle body (1), and a brush (19) is embedded in the bottom of the fixing plate (18).

6. The mobile dust suction vehicle according to claim 1, characterized in that: Slide grooves (22) are provided on both sides of the surface of the installation box (2), and a slider (23) is slidably connected to the inner wall of the slide groove (22), and one side of the surface of the slider (23) is fixedly connected to one side of the surface of the shielding door (21).

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