Concrete mixer truck cleaning device

Abstract

The utility model relates to the technical field of concrete mixers, and discloses a concrete mixer cleaning device which comprises a water tank, a cleaning frame and supporting legs. Through the arrangement of the water tank, the cleaning frame, the supporting legs, the cleaning device, the first filter screen, the collecting box and the wind power mechanism, firstly, the cleaning equipment is installed in a sinking mode, the cleaning frame is located at the horizontal position relative to the ground, water is injected into the water tank, the cleaning device is started, water is sprayed out of a spray head through a water pumping mechanism, then the wind power mechanism is started, and a first motor rotates; the first motor rotates the fan blades to rotate, the fan blades rotate to generate wind power, the concrete mixer runs to the cleaning frame, soil falling on the first filter screen after cleaning and air drying is pushed into the collecting box through the cleaning device, and the problems that in the prior art, an existing cleaning device is only provided with an independent cleaning frame, a water pipe is manually held by hand, and the cleaning efficiency is greatly improved are solved. And when the wheels are cleaned, the cleaning effect is poor.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete mixer trucks, and in particular relates to a cleaning device for concrete mixer trucks. Background Art

[0002] A concrete mixer truck is a vehicle specially used to transport concrete. Its main feature is that it is equipped with a mixing device that can maintain the uniformity and stability of the concrete during transportation.

[0003] After a concrete mixer truck transports concrete at a construction site, the wheels will inevitably be sticky with mud. According to the environmental protection requirements of urban roads, the wheels must be cleaned before they can be put on the road. The problem with the above technology is that in the prior art, the existing cleaning device only has a separate cleaning rack, and the wheels are only cleaned by manually holding a water pipe, and the cleaning effect is poor. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a concrete mixer truck cleaning device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented in this way. A concrete mixer truck cleaning device comprises a water tank, a cleaning frame and a support leg, and is characterized in that the bottom of the water tank is fixedly mounted on the top of the support leg, the bottom of the cleaning frame is fixedly mounted on the top of the water tank, cleaning devices are mounted on both sides of the front and rear of the water tank, a first filter is mounted in the inner cavity of the water tank, a collection box is arranged on the left side of the water tank, and a wind mechanism is mounted on the top of the cleaning frame.

[0006] In order to improve the cleaning of the wheels, preferably, the cleaning device includes a pumping mechanism, a pipeline, a filtering structure, a water outlet tray and a nozzle, the pumping mechanism is installed on the front side of the cleaning rack, the filtering structure is installed on the front side of the pumping mechanism, the front side of the water tank is fixedly connected to the front side of the pumping mechanism through a pipeline, the left side of the pumping mechanism is fixedly connected to the left side of the filtering structure through a pipeline, the front side of the water outlet tray is fixedly installed on the inner wall of the cleaning rack, the bottom of the nozzle is fixedly installed on the rear side of the water outlet tray, the rear side of the water outlet tray is fixedly connected to the left side of the filtering structure through a pipeline, water can be pumped through the pumping mechanism, water is sprayed out from the nozzle through the pipeline, and filtered through the filtering structure, so as to achieve the purpose of saving water resources.

[0007] In order to improve the cleaning of soil on the first filter screen, preferably, the surface of the first filter screen is fixedly mounted on the inner wall of the water tank, and a cleaning device is installed on the top of the first filter screen, and the cleaning device includes a first motor, a bevel gear, a screw rod, a threaded block and a scraper, and the bottom of the scraper is movably mounted on the top of the first filter screen, the rear side of the threaded block is fixedly mounted on one end of the scraper, one end of the screw rod is fixedly mounted on the left bevel gear, and the right bevel gear is fixedly mounted on the output end of the first motor, the left bevel gear and the right bevel gear are meshedly connected, the bottom of the first motor is fixedly mounted on the right side of the water tank, the middle part of the threaded block is threadedly connected to the surface of the screw rod, and the other end of the scraper is installed with an auxiliary frame, which can be rotated by the first motor, the first motor drives the left bevel gear, the left bevel gear drives the screw rod to rotate, the screw rod drives the scraper to move, and the scraper cleans the soil.

[0008] In order to reduce water on the wheels, preferably, the wind power mechanism includes a shell, a second motor, a first fan blade and a connecting rod. The bottom of the shell is fixedly installed on the top of the cleaning rack, the first fan blade is fixedly installed on the output end of the second motor, and the surface of the second motor is fixedly connected to the interior of the shell through a connecting rod. The second motor can be rotated to drive the first fan blade to rotate. The rotation of the first fan blade generates wind force, and the wind force dries the wheel.

[0009] In order to improve the water delivery to the nozzle, preferably, the pumping mechanism includes a third motor, a box body and a second fan blade, the second fan blade is fixedly installed on the output end of the third motor, the rear side of the box body is fixedly installed on the front side of the cleaning rack, the second fan blade is movably installed in the inner cavity of the box body, and the bottom of the third motor is fixedly installed on the front side of the cleaning rack. It can be rotated by the third motor, and the third motor drives the second fan blade. The second fan blade rotates in the box body to generate suction, thereby delivering water to the nozzle.

[0010] In order to improve the filtration of water, preferably, the filtration structure includes a filter box, a filter tank, a maintenance door and a second filter screen. The rear side of the filter box is fixedly installed on the front side of the cleaning rack, the maintenance door is installed on the front side of the filter box, the bottom of the top filter tank is fixedly installed on the top of the inner cavity of the filter box, and the bottom of the bottom filter tank is fixedly installed on the bottom of the inner cavity of the filter box. The second filter screen is movably installed in the inner cavity of the filter tank, and water can pass through the filter screen to separate water from soil.

[0011] In order to prevent the scraper from deviating during movement, preferably, the front side of the auxiliary frame is fixedly mounted on the rear side of the water tank, and the middle part of the other end of the scraper is movably mounted on the surface of the auxiliary frame. The auxiliary frame can be installed on the water tank and the other end of the scraper can be installed on the auxiliary frame, thereby effectively preventing the scraper from deviating during movement.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a water tank, a cleaning rack, legs, a cleaning device, a first filter, a collecting box and a wind mechanism. First, the cleaning device is sunk and installed, the cleaning rack is in a horizontal position with the ground, water is poured into the water tank, the cleaning device is turned on, water is sprayed from a nozzle through a pumping mechanism, and then the wind mechanism is turned on, the fan blades rotate to generate wind force, the concrete mixer truck drives onto the cleaning rack, and after cleaning and air drying, the mud dropped on the first filter is pushed into the collecting box through the cleaning device, thereby solving the problem in the prior art that the existing cleaning device has only a separate cleaning rack, and the wheels are only cleaned by manually holding a water pipe, resulting in poor cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the cleaning device provided by the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning device provided by the embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional structural diagram of the pumping mechanism and the filtering structure provided by the embodiment of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the wind power mechanism provided by the embodiment of the utility model.

[0019] In the figure: 1, water tank; 2, cleaning rack; 3, legs; 4, cleaning device; 401, pumping mechanism; 4011, third motor; 4012, box body; 4013, second fan blade; 402, pipeline; 403, filtering structure; 4031, filter box; 4032, filter tank; 4033, maintenance door; 4034, second filter; 404, water outlet tray; 405, nozzle; 5, first filter; 6, collecting box; 7, wind mechanism; 701, shell; 702, second motor; 703, first fan blade; 704, connecting rod; 8, cleaning device; 801, first motor; 802, bevel gear; 803, screw rod; 804, threaded block; 805, scraper; 9, auxiliary rack. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5As shown, a concrete mixer truck cleaning device provided by an embodiment of the utility model comprises a water tank 1, a cleaning frame 2 and a support leg 3. The bottom of the water tank 1 is fixedly mounted on the top of the support leg 3, the bottom of the cleaning frame 2 is fixedly mounted on the top of the water tank 1, cleaning devices 4 are mounted on both sides of the front and rear of the water tank 1, a first filter screen 5 is mounted in the inner cavity of the water tank 1, a collecting box 6 is arranged on the left side of the water tank 1, and a wind mechanism 7 is mounted on the top of the cleaning frame 2. In order to improve the cleaning of the wheels, the cleaning device 4 comprises a pumping mechanism 401, a pipeline 402, a filtering structure 403, a water outlet tray 404 and a nozzle 405. The pumping mechanism 401 is mounted on the front side of the cleaning frame 2, the filtering structure 403 is mounted on the front side of the pumping mechanism 401, and the front side of the water tank 1 is connected to the pumping mechanism 401. The front side of the water outlet tray 404 is fixedly connected through a pipe 402, the left side of the water pumping mechanism 401 is fixedly connected to the left side of the filtering structure 403 through a pipe 402, the front side of the water outlet tray 404 is fixedly installed on the inner wall of the cleaning rack 2, the bottom of the nozzle 405 is fixedly installed on the rear side of the water outlet tray 404, and the rear side of the water outlet tray 404 is fixedly connected to the left side of the filtering structure 403 through a pipe 402. Water can be pumped through the water pumping mechanism 401, and water is sprayed out from the nozzle 405 through the pipe 402 and filtered through the filtering structure 403 to achieve the purpose of saving water resources. In order to improve the cleaning of the soil on the first filter screen 5, the surface of the first filter screen 5 is fixedly installed on the inner wall of the water tank 1, and a cleaning device 8 is installed on the top of the first filter screen 5. The cleaning device 8 The first filter screen 5 comprises a first motor 801, a bevel gear 802, a screw rod 803, a threaded block 804 and a scraper 805. The bottom of the scraper 805 is movably mounted on the top of the first filter screen 5. The rear side of the threaded block 804 is fixedly mounted on one end of the scraper 805. One end of the screw rod 803 is fixedly mounted on the left bevel gear 802. The right bevel gear 802 is fixedly mounted on the output end of the first motor 801. The left bevel gear 802 is meshed with the right bevel gear 802. The bottom of the first motor 801 is fixedly mounted on the right side of the water tank 1. The middle part of the threaded block 804 is threadedly connected to the surface of the screw rod 803. The other end of the scraper 805 is equipped with an auxiliary frame 9, which can be rotated by the first motor 801. The first motor 801 drives the left bevel gear 802 to rotate. Bevel gear 802, the left bevel gear 802 drives the screw rod 803 to rotate, the screw rod 803 drives the scraper 805 to move, and the scraper 805 cleans the mud. In order to reduce the water on the wheel, the wind mechanism 7 includes a shell 701, a second motor 702, a first blade 703 and a connecting rod 704. The bottom of the shell 701 is fixedly installed on the top of the cleaning rack 2, and the first blade 703 is fixedly installed on the output end of the second motor 702. The surface of the second motor 702 is fixedly connected to the inside of the shell 701 through the connecting rod 704. It can be rotated by the second motor 702. The second motor 702 drives the first blade 703 to rotate. The first blade 703 rotates to generate wind force, and the wind force dries the wheel. In order to improve the water transmission to the nozzle 405,The pumping mechanism 401 includes a third motor 4011, a box 4012 and a second fan blade 4013, the second fan blade 4013 is fixedly installed at the output end of the third motor 4011, the rear side of the box 4012 is fixedly installed at the front side of the cleaning rack 2, the second fan blade 4013 is movably installed in the inner cavity of the box 4012, the bottom of the third motor 4011 is fixedly installed at the front side of the cleaning rack 2, and can be rotated by the third motor 4011, the third motor 4011 drives the second fan blade 4013, and the second fan blade 4013 rotates in the box 4012 to generate suction, thereby transmitting water to the nozzle 405. In order to improve the filtration of water, the filtering structure 403 includes a filter box 4031, a filter tank 4032, a maintenance door 4033 and a second filter 4034. The filter box 4031 The rear side is fixedly mounted on the front side of the cleaning rack 2, the maintenance door 4033 is mounted on the front side of the filter box 4031, the bottom of the top filter tank 4032 is fixedly mounted on the top of the inner cavity of the filter box 4031, the bottom of the bottom filter tank 4032 is fixedly mounted on the bottom of the inner cavity of the filter box 4031, and the second filter screen 4034 is movably mounted on the inner cavity of the filter tank 4032, so that water can pass through the filter screen to separate water from soil. In order to prevent the scraper 805 from deviating during movement, the front side of the auxiliary frame 9 is fixedly mounted on the rear side of the water tank 1, and the middle part of the other end of the scraper 805 is movably mounted on the surface of the auxiliary frame 9. The auxiliary frame 9 can be mounted on the water tank 1, and the other end of the scraper 805 can be mounted on the auxiliary frame 9, thereby effectively preventing the scraper 805 from deviating during movement.

[0023] The working principle of this utility model:

[0024] When in use, the cleaning device is first installed by sinking, the cleaning rack 2 is placed in a horizontal position with the ground, water is poured into the water tank 1, the pumping mechanism 401 is turned on, the third motor 4011 rotates, the third motor 4011 drives the second blade 4013 to rotate, the second blade 4013 rotates to generate suction, water is drawn from the water tank 1, passes through the pipe 402 and the filter structure 403, the water is evenly distributed in the water outlet plate 404, and finally sprayed out from the nozzle 405, and then the wind mechanism 7 is turned on, the second motor 702 rotates, the second motor 702 drives the first blade 703 to rotate, the first blade 703 rotates to generate wind force, and the concrete mixer truck The vehicle drives onto the cleaning rack 2, and the wheels are cleaned and air-dried. After cleaning, the dirt on the wheels will fall onto the first filter screen 5, and then the cleaning device 8 is turned on, and the first motor 801 rotates, and the first motor 801 drives the right bevel gear 802 to rotate, and the right bevel gear 802 drives the left bevel gear 802 to rotate, and the left bevel gear 802 drives the screw rod 803 to rotate, and the rotation of the screw rod 803 drives the threaded block 804 to move through the threaded connection, and the threaded block 804 drives the scraper 805 to move, and the scraper 805 pushes the dirt into the collection box 6, and the inner cavity of the filter box 4031 is cleaned regularly by opening the maintenance door 4033.

[0025] 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.

[0026] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A concrete mixer truck cleaning device, comprising a water tank (1), a cleaning frame (2) and legs (3), characterized in that: The bottom of the water tank (1) is fixedly mounted on the top of the supporting leg (3), the bottom of the cleaning rack (2) is fixedly mounted on the top of the water tank (1), cleaning devices (4) are mounted on both sides of the front and rear of the water tank (1), a first filter screen (5) is mounted in the inner cavity of the water tank (1), a collection box (6) is arranged on the left side of the water tank (1), and a wind mechanism (7) is mounted on the top of the cleaning rack (2).

2. A concrete mixer truck cleaning device as claimed in claim 1, characterized in that: The cleaning device (4) comprises a pumping mechanism (401), a pipe (402), a filtering structure (403), a water outlet tray (404) and a nozzle (405); the pumping mechanism (401) is mounted on the front side of the cleaning rack (2); the filtering structure (403) is mounted on the front side of the pumping mechanism (401); the front side of the water tank (1) is fixedly connected to the front side of the pumping mechanism (401) via the pipe (402); the left side of the pumping mechanism (401) is fixedly connected to the left side of the filtering structure (403) via the pipe (402); the front side of the water outlet tray (404) is fixedly mounted on the inner wall of the cleaning rack (2); the bottom of the nozzle (405) is fixedly mounted on the rear side of the water outlet tray (404); and the rear side of the water outlet tray (404) is fixedly connected to the left side of the filtering structure (403) via the pipe (402).

3. A concrete mixer truck cleaning device as claimed in claim 1, characterized in that: The surface of the first filter screen (5) is fixedly mounted on the inner wall of the water tank (1); a cleaning device (8) is mounted on the top of the first filter screen (5); the cleaning device (8) comprises a first motor (801), a bevel gear (802), a screw rod (803), a threaded block (804) and a scraper (805); the bottom of the scraper (805) is movably mounted on the top of the first filter screen (5); the rear side of the threaded block (804) is fixedly mounted on one end of the scraper (805); the screw rod ( One end of the first motor (803) is fixedly mounted on the left bevel gear (802), the right bevel gear (802) is fixedly mounted on the output end of the first motor (801), the left bevel gear (802) and the right bevel gear (802) are meshingly connected, the bottom of the first motor (801) is fixedly mounted on the right side of the water tank (1), the middle part of the threaded block (804) is threadedly connected to the surface of the screw rod (803), and the other end of the scraper (805) is mounted with an auxiliary frame (9).

4. A concrete mixer truck cleaning device as claimed in claim 1, characterized in that: The wind mechanism (7) comprises a housing (701), a second motor (702), a first fan blade (703) and a connecting rod (704); the bottom of the housing (701) is fixedly mounted on the top of the cleaning rack (2); the first fan blade (703) is fixedly mounted on the output end of the second motor (702); and the surface of the second motor (702) is fixedly connected to the interior of the housing (701) via the connecting rod (704).

5. A concrete mixer truck cleaning device as claimed in claim 2, characterized in that: The pumping mechanism (401) comprises a third motor (4011), a box (4012) and a second fan blade (4013); the second fan blade (4013) is fixedly mounted on the output end of the third motor (4011); the rear side of the box (4012) is fixedly mounted on the front side of the cleaning rack (2); the second fan blade (4013) is movably mounted on the inner cavity of the box (4012); and the bottom of the third motor (4011) is fixedly mounted on the front side of the cleaning rack (2).

6. A concrete mixer truck cleaning device as claimed in claim 2, characterized in that: The filtering structure (403) comprises a filtering box (4031), a filtering tank (4032), a maintenance door (4033) and a second filtering net (4034); the rear side of the filtering box (4031) is fixedly mounted on the front side of the cleaning rack (2); the maintenance door (4033) is mounted on the front side of the filtering box (4031); the bottom of the filtering tank (4032) is fixedly mounted on the top of the inner cavity of the filtering box (4031); the bottom of the filtering tank (4032) is fixedly mounted on the bottom of the inner cavity of the filtering box (4031); and the second filtering net (4034) is movably mounted on the inner cavity of the filtering tank (4032).

7. A concrete mixer truck cleaning device as claimed in claim 3, characterized in that: The front side of the auxiliary frame (9) is fixedly mounted on the rear side of the water tank (1), and the middle part of the other end of the scraper (805) is movably mounted on the surface of the auxiliary frame (9).

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