Concrete preparation cleaning device

Abstract

The utility model discloses a concrete preparation cleaning device which comprises a movable machine shell, a top cover is movably hinged to the upper surface of the movable machine shell through a hinge, the bottom face of the top cover is fixedly communicated with a filtering net basket, a water storage cavity and a pump cavity are formed in the movable machine shell through a partition plate, a water pump is installed in the pump cavity, and a water outlet is formed in the water storage cavity. And the input end of the water pump communicates with the water storage cavity, a fixed shell is arranged behind the movable machine shell, and an adjusting plate is slidably connected into the fixed shell. According to the device, water in a water storage cavity is pumped through a water pump, a connecting pipe is matched with a cleaning pipe, a spray head sprays high-pressure water, concrete materials in the stirring equipment are cleaned through the high-pressure water, and along with washing of the spray head, residual materials and water in the stirring equipment are discharged into a filtering net basket along with a discharging opening; and the cleaned materials are filtered and collected through the filter screen basket, so that the cleaning water is recycled after being filtered, the utilization rate of water resources is increased, and the cleaned materials are prevented from polluting the environment.

Description

Technical Field

[0001] This utility model relates to the field of concrete preparation, and in particular to a concrete preparation and cleaning device. Background Technology

[0002] Concrete refers to artificial stone made by mixing cement as the main binder with water, sand, and gravel, and, when necessary, chemical admixtures and mineral admixtures, in appropriate proportions, and then uniformly mixing, compacting, molding, and curing. In civil engineering, the most widely used type is ordinary concrete: cement concrete, which is made by mixing cement as the binder, sand and gravel as aggregates, and adding water.

[0003] Concrete, often simply called PT, refers to an engineering composite material made of cementitious materials. Typically, concrete uses cement as a cementitious material, sand and gravel as aggregates, and water in a specific ratio, then mixes them to form cement concrete. It is widely used in construction and civil engineering. After concrete preparation, to prevent excess concrete from solidifying inside the mixing device, the device needs to be cleaned. Currently, high-pressure water washing is commonly used, but the water used for washing is directly discharged after cleaning, wasting a large amount of water and causing environmental pollution. Therefore, we propose a concrete preparation and cleaning device to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a concrete preparation and cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A concrete preparation and cleaning device includes a movable housing. A top cover is hinged to the upper surface of the movable housing via a hinge. A filter basket is fixedly connected to the bottom surface of the top cover. The interior of the movable housing is provided with a water storage chamber and a pump chamber via a partition. A water pump is installed inside the pump chamber, and the input end of the water pump is connected to the water storage chamber. A fixed shell is located at the rear of the movable housing. An adjusting plate is slidably connected inside the fixed shell. An electric push rod is fixedly installed on the inner bottom wall of the fixed shell. The output end of the electric push rod is connected to the bottom end of the adjusting plate. A cleaning pipe is fixedly embedded in the bottom surface of the adjusting plate. Multiple nozzles are fixedly connected to the outer surface of the cleaning pipe. A connecting pipe is fixedly connected to the top end of the cleaning pipe. One end of the connecting pipe passes through the pump chamber and is connected to the output end of the water pump.

[0007] In a further embodiment, two sets of casters are fixedly installed on the bottom surface of the mobile housing, and a handle is fixedly connected to the left side of the top cover.

[0008] In a further embodiment, the front of the mobile housing is provided with an observation window, and a drain valve is fixedly connected to the left side of the mobile housing, with a drain pipe fixedly connected to one end of the drain valve.

[0009] In a further embodiment, a groove is provided on the front of the mobile housing, and a control switch is installed inside the groove.

[0010] In a further embodiment, a heat dissipation vent is provided on the right side of the mobile housing, and the heat dissipation vent is connected to the pump chamber.

[0011] In a further embodiment, two sets of fixing ears are fixedly connected to the outer surface of the fixed shell, and the fixed shell is connected to the back of the movable housing through the fixing ears. A fixing sleeve is fixedly connected to the outer surface of the connecting tube, and the fixing sleeve is connected to the adjusting plate.

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

[0013] This device, using a movable casing and wheels, moves the cleaning unit to the concrete mixing equipment. An electric push rod in the fixed casing raises and lowers an adjusting plate, inserting the cleaning pipe into the mixing equipment. A water pump draws water from the storage chamber, connecting to the cleaning pipe, and a nozzle sprays high-pressure water to clean the concrete material inside the mixing equipment. As the nozzle washes, residual material and water are discharged through the discharge port into a filter basket. The filter basket filters and collects the cleaned material, allowing the cleaning water to be recycled, improving water resource utilization and preventing environmental pollution from the cleaned material. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a concrete cleaning device.

[0015] Figure 2 A cross-sectional schematic diagram of the moving casing in a concrete preparation and cleaning device.

[0016] Figure 3 A side-section diagram of the fixed shell in a concrete cleaning device.

[0017] Figure 4 A schematic diagram of the connection structure between the filter basket and the top cover in a concrete preparation and cleaning device.

[0018] In the diagram: 1. Movable housing; 2. Control switch; 3. Groove; 4. Heat dissipation vent; 5. Nozzle; 6. Casters; 7. Drain pipe; 8. Drain valve; 9. Observation window; 10. Handle; 11. Filter basket; 12. Top cover; 13. Fixed housing; 14. Cleaning pipe; 15. Adjusting plate; 16. Connecting pipe; 17. Water storage chamber; 18. Partition plate; 19. Water pump; 20. Pump chamber; 21. Fixing sleeve; 22. Fixing lug; 23. Electric push rod. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model discloses a concrete preparation and cleaning device, comprising a movable housing 1. A top cover 12 is hinged to the upper surface of the movable housing 1. A filter basket 11 is fixedly connected to the bottom surface of the top cover 12. The interior of the movable housing 1 is provided with a water storage chamber 17 and a pump chamber 20 via a partition 18. A water pump 19 is installed inside the pump chamber 20, and the input end of the water pump 19 is connected to the water storage chamber 17. A fixed housing 13 is located at the rear of the movable housing 1. An adjusting plate 15 is slidably connected inside the fixed housing 13. An electric push rod 23 is fixedly installed on the inner bottom wall of the fixed housing 13. The output end of the electric push rod 23 is connected to the bottom end of the adjusting plate 15. Controlling the electric push rod 23 in the fixed housing 13 drives the adjusting plate 15 to adjust the movable housing 1. The cleaning pipe 14 is inserted into the concrete mixing equipment. The bottom surface of the adjusting plate 15 is fixedly embedded with the cleaning pipe 14. Multiple nozzles 5 are fixedly connected to the outer surface of the cleaning pipe 14. The top end of the cleaning pipe 14 is fixedly connected to the connecting pipe 16. One end of the connecting pipe 16 passes through the pump chamber 20 and is connected to the output end of the water pump 19. The water pump 19 draws water from the water storage chamber 17. The connecting pipe 16 cooperates with the cleaning pipe 14 to make the nozzles 5 spray high-pressure water. The high-pressure water is used to clean the concrete material in the mixing equipment. As the nozzles 5 rinse, the residual material and water in the mixing equipment are discharged into the filter basket 11 through the discharge port. The filter basket 11 filters and collects the cleaned residual material. The filtered water enters the water storage chamber 17 for recycling.

[0023] Two sets of casters 6 are fixedly installed on the bottom surface of the mobile housing 1. A handle 10 is fixedly connected to the left side of the top cover 12. The cleaning device can be moved easily by the cooperation of the handle 10 and the casters 6. An observation window 9 is provided on the front of the mobile housing 1. A drain valve 8 is fixedly connected to the left side of the mobile housing 1. A drain pipe 7 is fixedly connected to one end of the drain valve 8. The water quality in the water storage chamber 17 can be observed through the observation window 9, and it is convenient to drain and replace the water in time through the drain valve 8.

[0024] The front of the mobile housing 1 has a groove 3, and a control switch 2 is installed inside the groove 3. The control switch 2 is electrically connected to the water pump 19 and the electric push rod 23 to facilitate the control of the cleaning device. The right side of the mobile housing 1 has a heat dissipation vent 4, which is connected to the pump chamber 20 to facilitate the heat dissipation of the water pump 19. The outer surface of the fixed housing 13 is fixedly connected with two sets of fixing ears 22. The fixed housing 13 is connected to the back of the mobile housing 1 through the fixing ears 22. The outer surface of the connecting pipe 16 is fixedly connected with a fixing sleeve 21, which is connected to the adjusting plate 15. The fixing ears 22 facilitate the connection between the fixed housing 13 and the mobile housing 1, and the fixing sleeve 21 facilitates the connection between the connecting pipe 16 and the adjusting plate 15. The length of the connecting pipe 16 can be adapted to the lifting and lowering adjustment of the adjusting plate 15.

[0025] The working principle of this utility model is as follows:

[0026] In use, first push the cleaning device to the working position using the moving wheels 6, turn on the power of the cleaning device, control the electric push rod 23 in the fixed housing 13 to drive the adjusting plate 15 to adjust, adjust the moving housing 1 so that the cleaning pipe 14 is inserted into the concrete mixing equipment, start the water pump 19 of the cleaning device, the water pump 19 draws water from the water storage chamber 17, the connecting pipe 16 cooperates with the cleaning pipe 14 to make the nozzle 5 spray high-pressure water, use high-pressure water to clean the concrete material in the mixing equipment. As the nozzle 5 washes, the residual material and water in the mixing equipment are discharged into the filter basket 11 through the discharge port. The filter basket 11 filters and collects the residual material after cleaning, and the filtered water enters the water storage chamber 17 for recycling.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A concrete production cleaning device, characterized by: The device includes a movable housing (1), the upper surface of which is hinged to a top cover (12). A filter basket (11) is fixedly connected to the bottom surface of the top cover (12). Inside the movable housing (1), a water storage chamber (17) and a pump chamber (20) are provided through a partition (18). A water pump (19) is installed inside the pump chamber (20), and the input end of the water pump (19) is connected to the water storage chamber (17). A fixed shell (13) is provided at the rear of the movable housing (1). The interior of the fixed shell (13) is... An adjusting plate (15) is slidably connected. An electric push rod (23) is fixedly installed on the inner bottom wall of the fixed shell (13). The output end of the electric push rod (23) is connected to the bottom end of the adjusting plate (15). A cleaning tube (14) is fixedly embedded on the bottom surface of the adjusting plate (15). Multiple nozzles (5) are fixedly connected to the outer surface of the cleaning tube (14). A connecting tube (16) is fixedly connected to the top end of the cleaning tube (14). One end of the connecting tube (16) passes through the pump chamber (20) and is connected to the output end of the water pump (19).

2. A concrete preparation cleaning device according to claim 1, characterised in that: Two sets of casters (6) are fixedly installed on the bottom surface of the mobile housing (1), and a handle (10) is fixedly connected to the left side of the top cover (12).

3. A concrete preparation cleaning device according to claim 1, characterised in that: The front of the mobile housing (1) is provided with an observation window (9), and a drain valve (8) is fixedly connected to the left side of the mobile housing (1). One end of the drain valve (8) is fixedly connected to a drain pipe (7).

4. The concrete preparation and cleaning device according to claim 1, characterized in that: The front of the mobile housing (1) is provided with a groove (3), and a control switch (2) is installed inside the groove (3).

5. The concrete preparation and cleaning device according to claim 1, characterized in that: The right side of the mobile housing (1) is provided with a heat dissipation vent (4), which is connected to the pump chamber (20).

6. The concrete preparation and cleaning device according to claim 1, characterized in that: The outer surface of the fixed shell (13) is fixedly connected with two sets of fixed ears (22). The fixed shell (13) is connected to the back of the movable housing (1) through the fixed ears (22). The outer surface of the connecting pipe (16) is fixedly connected with a fixed sleeve (21). The fixed sleeve (21) is connected to the adjusting plate (15).

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