Storage tank inner wall cleaning device
By designing the inner wall cleaning device of the tank, the high-speed rotating grinding head and liquid erosion are used to solve the problem of inconvenient cleaning of the inner wall of the tank, and a fast and convenient cleaning effect is achieved.
Patent Information
- Application Number
- CN202421057762.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing storage tank needs to be cleaned regularly after use for a certain period of time, but the lack of special cleaning equipment is possible, which leads to inconvenient cleaning operation and poor results.
A storage tank inner wall cleaning device is designed, including a grip rod, seat body, spindle, grinding head, motor, main channel, tributary channel and spray head. Enter the storage tank through a handheld device, and use a high-speed rotating grinding head to achieve rapid speed. Clean.
It realizes rapid cleaning of the inner wall of the storage tank. The device is compact and portable, easy to operate, has complete overall functions and is highly practical.
Smart Images
Figure CN222358954U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a storage tank inner wall cleaning device. Background Art
[0002] The inspection port on a large storage tank can usually accommodate maintenance personnel to enter and exit, and is used for maintenance inside the storage tank. The inner wall of a storage tank that has been used for a certain period of time needs to be cleaned regularly to ensure the quality of use. Currently, there is no special cleaning equipment, which makes the cleaning of the inner wall inconvenient and the overall effect is not good. Based on this, the utility model proposes a storage tank inner wall cleaning device. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a tank inner wall cleaning device which is small, portable and easy to operate.
[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a tank inner wall cleaning device, including a grip rod, a seat body is provided at one end of the grip rod, a main shaft is rotatably connected to the seat body, a grinding head is provided at one end of the main shaft, and a motor for controlling its rotation is transmission-connected at the other end, the motor is fixed on the seat body, a main flow channel in a closed ring shape is opened on the seat body, the main flow channel is coaxially arranged with the main shaft, a plurality of branch flow channels are provided on the outside of the grinding head, the branch flow channels are connected to the main flow channel at one end, and a nozzle is provided at the other end, the nozzle is fixed on the seat body, a water inlet channel extending along its length direction is opened on the grip rod, one end of the water inlet channel is connected to a water supply source, and the other end is connected to the main flow channel.
[0005] The utility model is further configured as follows: a motor mounting cover is provided on the seat body, and the motor is arranged in the motor mounting cover.
[0006] The utility model is further configured as follows: a wire clip is provided on the gripping rod, a power supply wire is electrically connected to the motor, and the power supply wire clip is mounted on the wire clip.
[0007] The utility model is further configured such that: the interval angles between two adjacent branch flow channels are equal.
[0008] The utility model is further configured such that the number of the branch flow channels is eight, twelve or sixteen.
[0009] In summary, the utility model has the following beneficial effects: the storage tank inner wall cleaning device involved in the utility model allows maintenance personnel to enter the storage tank by holding the device in their hands, and the high-speed rotating grinding head partially grinds the inner wall of the tank, combined with liquid flushing to achieve a quick cleaning effect; the device is small and portable, easy to operate, has complete overall functions, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION
[0011] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.
[0012] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.
[0013] Example 1
[0014] See also Figure 1 As shown, a tank inner wall cleaning device involved in this embodiment includes a grip 1, one end of the grip 1 is provided with a seat body 2, the seat body 2 is rotatably connected to a main shaft 3, one end of the main shaft 3 is provided with a grinding head 4, and the other end is transmission-connected to a motor 5 for controlling its rotation, the motor 5 is fixed on the seat body 2, the seat body 2 is provided with a main flow channel 6 in a closed ring shape, the main flow channel 6 is coaxially arranged with the main shaft 3, the grinding head 4 is provided with a plurality of branch flow channels 7 opened on the seat body 2 and distributed in a ring array around the axis of the main shaft 3, one end of the branch flow channel 7 is connected to the main flow channel 6, and the other end is provided with a nozzle 8, the nozzle 8 is fixed on the seat body 2, the grip 1 is provided with a water inlet channel 9 extending along its length direction, one end of the water inlet channel 9 is connected to a water supply source (not shown), and the other end is connected to the main flow channel 6.
[0015] Furthermore, the interval angles between two adjacent branch channels 7 are equal.
[0016] Furthermore, the number of the branch channels 7 is eight, twelve or sixteen.
[0017] In this embodiment, the cleaning agent is supplied to the water inlet channel 9, diverted through the main channel 6, and diverted through all the branch channels 7, so that each nozzle 8 sprays the cleaning agent; the motor 5 is powered, and the main shaft 3 rotates, so that the grinding head 4 rotates at a high speed for grinding, and the cleaning agent is used to achieve a fast cleaning effect. The hand grip 1 is also used to change the cleaning position of the cleaning device.
[0018] Example 2
[0019] See also Figure 1As shown, the panel for a ceiling cross-flow heater involved in this embodiment is further configured on the basis of Embodiment 1, wherein a motor mounting cover 10 is provided on the seat body 2, and the motor 5 is arranged in the motor mounting cover 10.
[0020] In this embodiment, the motor mounting cover 10 is provided to achieve waterproof and dustproof effects.
[0021] Example 3
[0022] See also Figure 1 As shown, the present embodiment involves a panel for a ceiling cross-flow heater, which is further configured on the basis of Embodiments 1 and 2, wherein a wire clip 11 is provided on the handle 1, a power supply wire 12 is electrically connected to the motor 5, and the power supply wire 12 is clamped on the wire clip 11.
[0023] In this embodiment, the line card 11 is provided to fix the power supply wire 12 .
[0024] The utility model relates to a storage tank inner wall cleaning device, in which a maintenance worker holds a handheld device to enter the storage tank, and a high-speed rotating grinding head partially grinds the tank inner wall, combined with liquid flushing, to achieve a quick cleaning effect; the device is compact and portable, easy to operate, has complete overall functions, and is highly practical.
[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.
[0026] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A tank inner wall cleaning device, comprising a grip rod, characterized in that: A seat body is provided at one end of the gripping rod, a main shaft is rotatably connected to the seat body, a grinding head is provided at one end of the main shaft, and a motor for controlling its rotation is transmission-connected at the other end, the motor is fixed on the seat body, a main flow channel in the form of a closed ring is provided on the seat body, the main flow channel is coaxially arranged with the main shaft, a plurality of branch flow channels are provided on the outside of the grinding head, the branch flow channels are connected to the main flow channel at one end, and a nozzle is provided at the other end, the nozzle is fixed on the seat body, a water inlet channel extending along its length direction is provided on the gripping rod, one end of the water inlet channel is connected to a water supply source, and the other end is connected to the main flow channel.
2. The tank inner wall cleaning device according to claim 1, characterized in that: The seat body is provided with a motor mounting cover, and the motor is arranged in the motor mounting cover.
3. The tank inner wall cleaning device according to claim 2, characterized in that: The gripping rod is provided with a wire clip, the motor is electrically connected with a power supply wire, and the power supply wire clip is mounted on the wire clip.
4. The tank inner wall cleaning device according to any one of claims 1 to 3, characterized in that: The interval angles between two adjacent branch flow channels are equal.
5. The tank inner wall cleaning device according to claim 4 is characterized in that: The number of the branch channels is eight, twelve or sixteen.