Cleaning device for UHPC dry powder material storage equipment

Abstract

The invention relates to the technical field of UHPC dry powder storage container cleaning, in particular to a cleaning device for UHPC dry powder material storage equipment. According to the technical scheme, the cleaning device for the UHPC dry powder material storage equipment comprises an aeration assembly and further comprises an umbrella-shaped flow guide device and an attached suction cup assembly; an umbrella-shaped flow guide device is arranged at the lower end of the aeration assembly; after the device is attached and adsorbed to the inner wall of the storage tank through the attachment suction cup assembly, cleaning liquid is injected into the storage tank for soaking, and finally the aeration assembly is inflated and aerated through an external air pump; cleaning liquid is stirred through high-speed airflow to conduct airflow and water flow impact on the inner wall of the storage tank to complete the cleaning function, due to the fact that the device is small in size, convenient to carry and suitable for multi-point deployment to conduct the sufficient cleaning function, and the problems that cleaning equipment is difficult to carry and large in cleaning difficulty are effectively solved.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning UHPC dry powder storage containers, and in particular relates to a cleaning device for UHPC dry powder material storage equipment. Background Art

[0002] The technical background of the cleaning device for UHPC dry powder material storage equipment mainly stems from the demand for efficient, environmentally friendly and low-cost cleaning methods. As a high-performance building material, UHPC is highly favored for its excellent compressive strength and durability. However, during the storage process, UHPC dry powder materials are easily attached to the inner wall of the equipment, making cleaning more difficult.

[0003] Regarding the cleaning problem of tall concrete storage tanks, general direct contact cleaning tools are difficult to carry and install, resulting in difficult cleaning and high costs. These devices usually include motors, screws, conveying mechanisms and cleaning components. Driven by the motor, the screw drives the conveying mechanism and cleaning components to rise and fall and move. However, such equipment is huge in size and difficult to carry into the storage tank for installation, which greatly increases the difficulty of cleaning.

[0004] Therefore, with regard to the cleaning device of the above-mentioned existing UHPC dry powder material storage equipment, a cleaning device for UHPC dry powder material storage equipment can be designed, because the concrete storage tank is usually tall and large, and general direct contact cleaning tools are difficult to carry and install, resulting in the problem of difficulty in cleaning the dry powder storage equipment and high cleaning cost. Summary of the invention

[0005] In order to overcome the cleaning device of the existing UHPC dry powder material storage equipment, because the concrete storage tank is usually tall, the general direct contact cleaning tools are difficult to carry and install, resulting in the problem of difficulty in cleaning the dry powder storage equipment and high cleaning cost.

[0006] The technical scheme of the present invention is: a cleaning device for UHPC dry powder material storage equipment, comprising an aeration component, an umbrella-shaped flow guide device, and an attached suction cup component; the lower end of the aeration component is provided with an umbrella-shaped flow guide device; the lower end of the umbrella-shaped flow guide device is provided with an attached suction cup component; the aeration component comprises an aeration outer shell, an air pipe connecting flange shell, a waterproof power supply battery module, an electric heating rod, a ventilation shaft sleeve, and an exhaust channel; the umbrella-shaped flow guide device comprises an umbrella-shaped flow guide cover and an exhaust port; the attached suction cup component comprises a vacuum attachment plate, a sealing rubber ring, a spring, a threaded rod, and a vacuum pump control valve.

[0007] Preferably, after the device is attached to the inner wall of the storage tank by attaching the suction cup assembly, the cleaning liquid is injected into the storage tank for soaking, and finally the aeration assembly is inflated and aerated by an external air pump, and the cleaning liquid is stirred by high-speed airflow to impact the inner wall of the storage tank with airflow and water flow to complete the cleaning function. Since the device is small in size and easy to carry, it is suitable for multi-point deployment to perform a full cleaning function, which effectively reduces the problem of difficult transportation and cleaning of cleaning equipment, and solves the problem of existing UHPC dry powder material storage equipment cleaning devices. Because concrete storage tanks are usually tall, general direct contact cleaning tools are difficult to carry and install, resulting in the problem of difficulty in cleaning dry powder storage equipment and high cleaning costs.

[0008] Preferably, an air pipe connecting flange shell is provided at the upper end of the aeration outer shell, and the air pipe connecting flange shell is fixedly connected to the aeration outer shell, and the air pipe connecting flange shell is connected to the external air pump pipeline; an electric heating rod is provided inside the aeration outer shell.

[0009] Preferably, ventilation sleeves are provided at both upper and lower ends of the electric heating rod, and the ventilation sleeves are fixedly connected to the inner wall of the aeration outer shell and the outer shell of the electric heating rod, and ventilation holes are provided inside the ventilation sleeves from top to bottom; an exhaust passage is provided between the aeration outer shell and the electric heating rod, and the exhaust passage is connected to the ventilation hole of the ventilation sleeve; after the device is attached to the inner wall of the storage tank by attaching the suction cup assembly, the cleaning liquid is injected into the storage tank for immersion, and finally the aeration assembly is inflated and aerated by an external air pump, and the cleaning liquid is stirred by high-speed airflow to impact the inner wall of the storage tank with airflow and water flow to complete the cleaning function. Because the device is small in size and easy to carry, it is suitable for multi-point deployment to perform a full cleaning function, effectively reducing the problem of difficult transportation and cleaning of cleaning equipment.

[0010] Preferably, a waterproof power supply battery module is provided at the upper end of the electric heating rod, and the housing of the waterproof power supply battery module is fixedly connected to the electric heating rod, and the waterproof power supply battery module is connected to the electric heating rod for power supply.

[0011] Preferably, an umbrella-shaped flow guide cover is provided at the lower end of the aeration outer shell, and the umbrella-shaped flow guide cover is fixedly connected to the aeration outer shell; an exhaust port is provided inside the umbrella-shaped flow guide cover, and the exhaust port and the umbrella-shaped flow guide cover are integrally formed, and the exhaust port is connected to the ventilation shaft sleeve airway.

[0012] Preferably, the lower end surface of the umbrella-shaped air guide cover is provided with guide vanes, and the guide vanes and the umbrella-shaped air guide cover are integrally formed.

[0013] Preferably, the lower end of the electric heating rod passes through the axis of the umbrella-shaped air deflector and then the electric heating rod and the umbrella-shaped air deflector are fixedly connected by bolts with locking threads.

[0014] Preferably, a vacuum attachment plate is provided at the lower end of the umbrella-shaped air deflector; a spring is provided at the upper end of the vacuum attachment plate; a threaded rod is provided at the upper end of the spring, and the upper and lower ends of the spring are respectively fixedly connected to the threaded rod and the vacuum attachment plate, and the threaded rod is threadedly connected to the lower end of the umbrella-shaped air deflector.

[0015] Preferably, a sealing rubber ring is provided at the lower end of the vacuum attachment plate, and the sealing rubber ring is integrally formed with the vacuum attachment plate. The vacuum pump control valve of the attachment suction cup assembly is connected to an externally connected vacuum air pump to extract the air between the vacuum attachment plate and the storage tank, so that the vacuum attachment plate and the sealing rubber ring are tightly adsorbed on the inner wall of the storage tank for fixation, thereby effectively improving the overall working stability of the device.

[0016] Preferably, a vacuum pump control valve is provided at the upper end of the vacuum attachment plate, and the vacuum suction end of the vacuum pump control valve is provided through the vacuum attachment plate, and the vacuum suction pipeline of the vacuum pump control valve is connected to an external vacuum pump. After the attachment suction cup assembly is fixed to the inner wall of the storage tank, a large amount of cleaning liquid is injected into the storage tank to dissolve the residual UHPC dry powder attached to the inner wall of the storage tank, and then the external air pump is started. The air pump injects a large amount of air from the air pipe connecting flange housing, and the airflow passes through the ventilation sleeve and enters the exhaust channel. Since the electric heating rod heats the air, the temperature of the airflow increases, and then the high-temperature airflow is discharged to the outside along the exhaust port. The discharged airflow is sprayed to the surroundings along the power flow direction of the guide vane, and a large amount of gas mixed with the cleaning liquid performs high-speed impact flushing on the inner wall of the storage tank, thereby effectively improving the cleaning effect of the cleaning liquid on the inner wall of the storage tank.

[0017] Beneficial effects of the present invention:

[0018] 1. The cleaning device of the existing UHPC dry powder material storage equipment, because the concrete storage tank is usually tall, the general direct contact cleaning tools are difficult to carry and install, resulting in the problem of high cleaning cost and difficulty in cleaning the dry powder storage equipment; after the device is attached to the inner wall of the storage tank by attaching the suction cup assembly, the storage tank is injected with cleaning liquid to soak, and finally the aeration assembly is inflated and aerated by an external air pump, and the cleaning liquid is stirred by high-speed airflow to impact the inner wall of the storage tank with airflow and water flow to complete the cleaning function. Because the device is small in size and easy to carry, it is suitable for multi-point deployment to perform full cleaning functions, effectively reducing the problem of difficult handling and cleaning of cleaning equipment; It solves the problem of high cleaning cost and difficulty in cleaning the cleaning device of the existing UHPC dry powder material storage equipment, because the concrete storage tank is usually tall, the general direct contact cleaning tools are difficult to carry and install, resulting in the problem of high cleaning cost and difficulty in cleaning the dry powder storage equipment;

[0019] 2. Through the setting of the attachment suction cup assembly, the vacuum pump control valve of the attachment suction cup assembly is connected to the external vacuum air pump to extract the air between the vacuum attachment plate and the storage tank, so that the vacuum attachment plate and the sealing rubber ring are tightly adsorbed on the inner wall of the storage tank for fixation, effectively improving the overall working stability of the device;

[0020] 3. Through the setting of aeration components and umbrella-shaped guide devices, after the attached suction cup component is fixed on the inner wall of the storage tank, a large amount of cleaning liquid is injected into the storage tank to dissolve the residual UHPC dry powder attached to the inner wall of the storage tank, and then the external air pump is started. The air pump injects a large amount of air from the air pipe connection flange shell, and the air flow passes through the ventilation sleeve and enters the exhaust channel. Since the electric heating rod heats the air, the air flow temperature increases, and then the high-temperature air flow is discharged to the outside along the exhaust port. The discharged air flow is sprayed around along the power flow direction of the guide vane, and a large amount of gas mixed with cleaning liquid performs high-speed impact flushing on the inner wall of the storage tank, thereby effectively improving the cleaning effect of the cleaning liquid on the inner wall of the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0022] Figure 2 What is shown is a schematic diagram of the overall bottom-up stereoscopic structure of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0023] Figure 3 What is shown is a schematic diagram of the overall cross-sectional three-dimensional structure of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0024] Figure 4 Shown is a schematic diagram of a three-dimensional structure of an aeration component and an umbrella-shaped flow guide device combined with a cleaning device for a UHPC dry powder material storage device of the present invention;

[0025] Figure 5 Shown is a schematic diagram of the three-dimensional structure of an attachment suction cup assembly of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0026] Figure 6 Shown is a bottom-up stereoscopic structural schematic diagram of an attachment suction cup assembly of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0027] Figure 7 Shown is a cross-sectional three-dimensional structural schematic diagram of an attachment suction cup assembly of a cleaning device for a UHPC dry powder material storage device of the present invention;

[0028] Figure 8What is shown is a schematic diagram of the overall top view of the three-dimensional structure of a cleaning device for UHPC dry powder material storage equipment of the present invention;.

[0029] The markings in the accompanying drawings are: 1. aeration assembly; 2. umbrella-shaped guide device; 3. attachment suction cup assembly; 101. aeration shell cover; 102. air pipe connection flange shell; 103. waterproof power supply battery module; 104. electric heating rod; 105. ventilation shaft sleeve; 106. exhaust channel; 201. umbrella-shaped guide cover; 202. exhaust port; 203. guide vane; 301. vacuum attachment plate; 302. sealing rubber ring; 303. spring; 304. threaded rod; 305. vacuum pump control valve. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] See also Figure 1-8 The present invention provides an embodiment: a cleaning device for UHPC dry powder material storage equipment, including an aeration component 1, and also including an umbrella-shaped guide device 2 and an attached suction cup component 3; the lower end of the aeration component 1 is provided with an umbrella-shaped guide device 2; the lower end of the umbrella-shaped guide device 2 is provided with an attached suction cup component 3; the aeration component 1 includes an aeration outer shell 101, an air pipe connecting flange shell 102, a waterproof power supply battery module 103, an electric heating rod 104, a ventilation shaft sleeve 105, and an exhaust channel 106; the umbrella-shaped guide device 2 includes an umbrella-shaped guide cover 201 and an exhaust port 202; the attached suction cup component 3 includes a vacuum attachment plate 301, a sealing rubber ring 302, a spring 303, a threaded rod 304, and a vacuum pump control valve 305.

[0032] See also Figure 1-8In this embodiment, an air pipe connecting flange shell 102 is provided at the upper end of the aeration outer shell 101, and the air pipe connecting flange shell 102 is fixedly connected to the aeration outer shell 101, and the air pipe connecting flange shell 102 is connected to the external air pump pipeline; an electric heating rod 104 is provided inside the aeration outer shell 101; ventilation sleeves 105 are provided at both upper and lower ends of the electric heating rod 104, and the ventilation sleeves 105 are fixedly connected to the inner wall of the aeration outer shell 101 and to the outer shell of the electric heating rod 104, and ventilation holes are provided through the interior of the ventilation sleeve 105 from top to bottom; an exhaust channel 106 is provided between the aeration outer shell 101 and the electric heating rod 104, and the exhaust channel 106 is connected to the ventilation hole of the ventilation sleeve 105; a waterproof power supply battery module is provided at the upper end of the electric heating rod 104 Block 103, and the shell of the waterproof power supply battery module 103 is fixedly connected to the electric heating rod 104, and the waterproof power supply battery module 103 is connected to the electric heating rod 104 for power supply; an umbrella-shaped air guide cover 201 is provided at the lower end of the aeration outer shell 101, and the umbrella-shaped air guide cover 201 is fixedly connected to the aeration outer shell 101; an exhaust port 202 is provided inside the umbrella-shaped air guide cover 201, and the exhaust port 202 is integrally formed with the umbrella-shaped air guide cover 201, and the exhaust port 202 is connected to the airway of the ventilation shaft sleeve 105; a guide vane 203 is provided on the lower end surface of the umbrella-shaped air guide cover 201, and the guide vane 203 is integrally formed with the umbrella-shaped air guide cover 201; the lower end of the electric heating rod 104 passes through the axis of the umbrella-shaped air guide cover 201, and the electric heating rod 104 and the umbrella-shaped air guide cover 201 are fixedly connected by bolts with locking threads.

[0033] See also Figure 1-8 In this embodiment, a vacuum attachment plate 301 is provided at the lower end of the umbrella-shaped air guide cover 201; a spring 303 is provided at the upper end of the vacuum attachment plate 301; a threaded rod 304 is provided at the upper end of the spring 303, and the upper and lower ends of the spring 303 are respectively fixedly connected to the threaded rod 304 and the vacuum attachment plate 301, and the threaded rod 304 is threadedly connected to the lower end of the umbrella-shaped air guide cover 201; a sealing rubber ring 302 is provided at the lower end of the vacuum attachment plate 301, and the sealing rubber ring 302 and the vacuum attachment plate 301 are integrally formed; a vacuum pump control valve 305 is provided at the upper end of the vacuum attachment plate 301, and the vacuum suction end of the vacuum pump control valve 305 is arranged through the vacuum attachment plate 301, and the vacuum suction pipeline of the vacuum pump control valve 305 is connected to an external vacuum pump.

[0034] When working, after the device is attached to the inner wall of the storage tank by attaching the suction cup assembly 3, the storage tank is injected with cleaning liquid for soaking, and finally the aeration assembly 1 is inflated and aerated by an external air pump, and the cleaning liquid is stirred by high-speed airflow to impact the inner wall of the storage tank with airflow and water flow to complete the cleaning function. Because the device is small in size and easy to carry, it is suitable for multi-point deployment to perform full cleaning functions, effectively reducing the problem of difficult transportation and cleaning of cleaning equipment; it solves the problem of existing UHPC dry powder material storage equipment cleaning device, because concrete storage tanks are usually tall, general direct contact cleaning tools are difficult to carry and install, resulting in dry powder storage equipment cleaning difficulties and high cleaning costs. The vacuum pump control valve 305 of the attachment suction cup assembly 3 is connected by an externally connected vacuum air pump to extract the air between the vacuum attachment plate 301 and the storage tank, so that the vacuum attachment plate 301 and the sealing rubber ring 302 are tightly adsorbed on the inner wall of the storage tank for fixation, effectively improving the overall working stability of the device;

[0035] Next, after the attachment suction cup assembly 3 is fixed to the inner wall of the storage tank, a large amount of cleaning liquid is injected into the storage tank to dissolve the residual UHPC dry powder attached to the inner wall of the storage tank, and then the external air pump is started. The air pump injects a large amount of air from the air pipe connecting flange shell 102, and the airflow passes through the ventilation shaft sleeve 105 and enters the exhaust channel 106. Since the electric heating rod 104 heats the air, the airflow temperature increases, and then the high-temperature airflow is discharged to the outside along the exhaust port 202. The discharged airflow is sprayed to the surroundings along the power flow direction of the guide vane 203, and a large amount of gas mixed with the cleaning liquid performs high-speed impact flushing on the inner wall of the storage tank, thereby effectively improving the cleaning effect of the cleaning liquid on the inner wall of the storage tank.

[0036] Through the above steps, after the device is attached to the inner wall of the storage tank by attaching the suction cup component 3, the cleaning liquid is injected into the storage tank for soaking, and finally the aeration component 1 is inflated and aerated by an external air pump, and the cleaning liquid is stirred by high-speed airflow to impact the inner wall of the storage tank with airflow and water flow to complete the cleaning function. Because the device is small in size and easy to carry, it is suitable for multi-point deployment to perform a full cleaning function, which effectively reduces the problem of difficult transportation and cleaning of cleaning equipment, and avoids the cleaning device of the existing UHPC dry powder material storage equipment. Because the concrete storage tank is usually tall, the general direct contact cleaning tools are difficult to carry and install, resulting in the problem of difficult cleaning and high cleaning cost of dry powder storage equipment.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A cleaning device for a UHPC dry powder material storage device, comprising an aeration component (1), characterized in that: The invention also comprises an umbrella-shaped flow guide device (2) and an attachment suction cup assembly (3); the lower end of the aeration assembly (1) is provided with the umbrella-shaped flow guide device (2); the lower end of the umbrella-shaped flow guide device (2) is provided with the attachment suction cup assembly (3); the aeration assembly (1) comprises an aeration outer shell (101), an air pipe connecting flange shell (102), a waterproof power supply battery module (103), an electric heating rod (104), a ventilation shaft sleeve (105), and an exhaust passage (106); the umbrella-shaped flow guide device (2) comprises an umbrella-shaped flow guide cover (201) and an exhaust port (202); the attachment suction cup assembly (3) comprises a vacuum attachment plate (301), a sealing rubber ring (302), a spring (303), a threaded rod (304), and a vacuum pump control valve (305).

2. A cleaning device for UHPC dry powder material storage equipment according to claim 1, characterized in that: An air pipe connecting flange shell (102) is arranged at the upper end of the aeration outer shell (101), and the air pipe connecting flange shell (102) is fixedly connected to the aeration outer shell (101), and the air pipe connecting flange shell (102) is connected to an external air pump pipeline; an electric heating rod (104) is arranged inside the aeration outer shell (101).

3. A cleaning device for UHPC dry powder material storage equipment according to claim 2, characterized in that: A ventilation sleeve (105) is provided at both upper and lower ends of the electric heating rod (104), and the ventilation sleeve (105) is fixedly connected to the inner wall of the aeration outer shell (101) and the outer shell of the electric heating rod (104), and ventilation holes are provided in the interior of the ventilation sleeve (105) from top to bottom; an exhaust passage (106) is provided between the aeration outer shell (101) and the electric heating rod (104), and the exhaust passage (106) is connected to the ventilation hole of the ventilation sleeve (105).

4. A cleaning device for UHPC dry powder material storage equipment according to claim 2, characterized in that: A waterproof power supply battery module (103) is provided at the upper end of the electric heating rod (104), and the outer shell of the waterproof power supply battery module (103) is fixedly connected to the electric heating rod (104), and the waterproof power supply battery module (103) is connected to the electric heating rod (104) for power supply.

5. The cleaning device for UHPC dry powder material storage equipment according to claim 1, characterized in that: An umbrella-shaped flow guide cover (201) is provided at the lower end of the aeration outer shell (101), and the umbrella-shaped flow guide cover (201) is fixedly connected to the aeration outer shell (101); an exhaust port (202) is provided inside the umbrella-shaped flow guide cover (201), and the exhaust port (202) and the umbrella-shaped flow guide cover (201) are integrally formed, and the exhaust port (202) is connected to the air passage of the ventilation shaft sleeve (105).

6. A cleaning device for UHPC dry powder material storage equipment according to claim 5, characterized in that: A guide vane (203) is provided on the lower end surface of the umbrella-shaped air guide cover (201), and the guide vane (203) and the umbrella-shaped air guide cover (201) are integrally formed.

7. A cleaning device for UHPC dry powder material storage equipment according to claim 2, characterized in that: The lower end of the electric heating rod (104) passes through the axis of the umbrella-shaped air deflector (201), and then the electric heating rod (104) and the umbrella-shaped air deflector (201) are fixedly connected by locking threads through bolts.

8. The cleaning device for UHPC dry powder material storage equipment according to claim 5, characterized in that: The lower end of the umbrella-shaped air guide cover (201) is provided with a vacuum attachment plate (301); the upper end of the vacuum attachment plate (301) is provided with a spring (303); the upper end of the spring (303) is provided with a threaded rod (304), and the upper and lower ends of the spring (303) are respectively fixedly connected to the threaded rod (304) and the vacuum attachment plate (301), and the threaded rod (304) is threadedly connected to the lower end of the umbrella-shaped air guide cover (201).

9. A cleaning device for UHPC dry powder material storage equipment according to claim 8, characterized in that: A sealing rubber ring (302) is provided at the lower end of the vacuum attachment disk (301), and the sealing rubber ring (302) and the vacuum attachment disk (301) are integrally formed.

10. The cleaning device for UHPC dry powder material storage equipment according to claim 8, characterized in that: A vacuum pump control valve (305) is provided at the upper end of the vacuum attachment plate (301), and a vacuum suction end of the vacuum pump control valve (305) is provided through the vacuum attachment plate (301), and a vacuum suction pipeline of the vacuum pump control valve (305) is connected to an external vacuum pump.

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