Washing device for acrylic acid metering tank

Abstract

The utility model discloses a washing device for an acrylic acid metering tank, which relates to the technical field of cleaning of acrylic acid metering tanks and comprises a frame, a handle arranged at the upper end of the frame, a height adjusting frame arranged at the upper end of the frame, two groups of fixing frames symmetrically arranged at the upper end of the frame and a connecting frame arranged at the upper end of the frame. A first motor is arranged at the upper end of the connecting frame, a transmission rod is arranged at the lower end of the first motor, multiple sets of hollow pipes are arranged on the outer wall of the transmission rod, a mounting frame is arranged in the hollow pipes, cleaning sponge is arranged on the outer wall of the mounting frame, and a water pipe placing frame is arranged on the right side of the connecting frame. And a water pipe is arranged in the water pipe placing rack. According to the washing device for the acrylic acid metering tank, the inner wall of the metering tank can be cleaned in a water washing mode and a deep cleaning mode of the cleaning sponge, the position of the cleaning sponge can be adjusted according to the size of the metering tank, and the practicability of the washing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic metering tank cleaning, in particular to a washing device for an acrylic metering tank. Background Technique

[0002] Acrylic metering tanks are common equipment in some chemical productions, mainly used for storing and metering chemicals such as acrylic acid. In chemical production, different batches of acrylic acid or other chemicals may flow through the same metering tank. To avoid cross - contamination and mixing, it is necessary to clean the metering tank before changing the batch of acrylic acid each time.

[0003] When the existing acrylic metering tank washing device is installed and used, since the metering tank is only cleaned by water washing, chemical substances will adhere to the tank wall, resulting in poor washing effect of the metering tank and affecting the next use of the metering tank; since it cannot adapt to metering tanks of different specifications, the application range of the device is limited, which brings certain adverse effects to the using process. To solve the deficiencies of the existing technology, we propose a washing device for an acrylic metering tank. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a washing device for an acrylic metering tank, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A washing device for an acrylic metering tank, including a vehicle frame, a handle is arranged at the upper end of the vehicle frame, a lifting frame is arranged at the upper end of the vehicle frame, two groups of fixing frames are symmetrically arranged at the upper end of the vehicle frame, a connecting frame is arranged at the upper end of the vehicle frame, a first motor is arranged at the upper end of the connecting frame, a transmission rod is arranged at the lower end of the first motor, multiple hollow tubes are arranged on the outer wall of the transmission rod, an installation frame is arranged inside the hollow tube, a cleaning sponge is arranged on the outer wall of the installation frame, a water pipe placement rack is arranged on the right side of the connecting frame, a water pipe is arranged inside the water pipe placement rack, a nozzle is arranged at the lower end of the water pipe, a movable frame is arranged on the left side of the connecting frame, a first limiting ring is arranged on the outer wall of the fixing frame, a spring is arranged on the left side of the first limiting ring, a second limiting ring is arranged on the left side of the spring, a support is arranged on the left side of the fixing frame, a first U - shaped frame is arranged on the right side of the support, a second U - shaped frame is arranged on the left side of the second limiting ring, a lifting screw is arranged inside the lifting frame, a second motor is arranged at the upper end of the lifting screw, and a screw is arranged on the outer wall of the hollow tube.

[0007] Preferably, a plurality of sets of screw holes are uniformly arranged inside the hollow tube and the mounting bracket. The screw is threadedly connected to the mounting bracket, the height-adjusting screw rod is threadedly connected to the movable bracket, a rotating groove is provided between the height-adjusting screw rod and the height-adjusting bracket, and the height-adjusting screw rod and the height-adjusting bracket are movably connected through the rotating groove.

[0008] Preferably, the first limiting ring is welded to the fixing bracket, the spring is movably connected to the fixing bracket, the second limiting ring is detachably connected to the spring, the second limiting ring is welded to the second U-shaped bracket, a rotating groove is provided between the transmission rod and the connecting bracket, and the transmission rod and the connecting bracket are movably connected through the rotating groove.

[0009] Preferably, the second U-shaped bracket is movably connected to the fixing bracket, and the second limiting ring is movably connected to the fixing bracket.

[0010] Preferably, the movable bracket is welded to the connecting bracket, and the cleaning sponge is detachably connected to the mounting bracket.

[0011] Preferably, the water pipe placement rack is fixedly connected to the connecting bracket.

[0012] Advantageous Effects

[0013] Compared with the prior art, the present utility model has the following advantageous effects:

[0014] 1. In the present utility model, through structures such as the hollow tube and the cleaning sponge provided, the device can clean the inner wall of the metering tank in two ways: by water washing and deep cleaning with the cleaning sponge. Moreover, the position of the cleaning sponge can be adjusted according to the size of the metering tank, increasing the practicality of the device.

[0015] 2. In the present utility model, through structures such as the second U-shaped bracket and the spring provided, the user can fix the metering tank through simple operations, avoiding displacement of the metering tank during the cleaning process and affecting the washing effect. At the same time, the distance between the second U-shaped bracket and the first U-shaped bracket can be adjusted, that is, the device can fix metering tanks of different sizes. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the combined structural schematic diagram of the connecting bracket and the transmission rod of the present utility model;

[0018] Figure 3 is the combined structural schematic diagram of the first U-shaped bracket and the support of the present utility model;

[0019] Figure 4 is the Figure 1 structural schematic diagram of the A position of the present utility model.

[0020] In the figure: 1, frame; 2, cleaning sponge; 3, connecting frame; 4, first motor; 5, fixing frame; 6, first limiting ring; 7, first U-shaped frame; 8, spring; 9, height-adjusting frame; 10, handle; 11, support; 12, second limiting ring; 13, mounting frame; 14, movable frame; 15, hollow tube; 16, transmission rod; 17, screw; 18, height-adjusting screw; 19, water pipe; 20, nozzle; 21, water pipe placement rack; 22, second U-shaped frame; 23, second motor. Specific implementation mode

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0022] As Figure 1 shown, a handle 10 is provided at the upper end of the frame 1, a height-adjusting frame 9 is provided at the upper end of the frame 1, two groups of fixing frames 5 are symmetrically provided at the upper end of the frame 1, a connecting frame 3 is provided at the upper end of the frame 1, and a first motor 4 is provided at the upper end of the connecting frame 3.

[0023] As Figure 2 shown, a transmission rod 16 is provided at the lower end of the first motor 4, multiple groups of hollow tubes 15 are provided on the outer wall of the transmission rod 16, a mounting frame 13 is provided inside the hollow tube 15, a cleaning sponge 2 is provided on the outer wall of the mounting frame 13, a water pipe placement rack 21 is provided on the right side of the connecting frame 3, a water pipe 19 is provided inside the water pipe placement rack 21, a nozzle 20 is provided at the lower end of the water pipe 19, a movable frame 14 is provided on the left side of the connecting frame 3, a screw 17 is provided on the outer wall of the hollow tube 15, and multiple groups of screw holes are evenly provided inside the hollow tube 15 and the mounting frame 13, and the screw 17 is threadedly connected with the mounting frame 13.

[0024] As Figure 3 shown, a first limiting ring 6 is provided on the outer wall of the fixing frame 5, a spring 8 is provided on the left side of the first limiting ring 6, a second limiting ring 12 is provided on the left side of the spring 8, a support 11 is provided on the left side of the fixing frame 5, a first U-shaped frame 7 is provided on the right side of the support 11, and a second U-shaped frame 22 is provided on the left side of the second limiting ring 12.

[0025] As Figure 4 shown, a height-adjusting screw 18 is provided inside the height-adjusting frame 9, the height-adjusting screw 18 is threadedly connected with the movable frame 14, a rotating groove is provided between the height-adjusting screw 18 and the height-adjusting frame 9, and the height-adjusting screw 18 and the height-adjusting frame 9 are movably connected through the rotating groove.

[0026] It should be noted that the present utility model is an acrylic metering tank washing device. When in use, the user pulls the second U-shaped frame 22 outwards, and the spring 8 is compressed. After placing the metering tank between the first U-shaped frame 7 and the second U-shaped frame 22, the user releases the hand holding the second U-shaped frame 22. The spring 8 rebounds, causing the second U-shaped frame 22 to abut against the metering tank, and the metering tank is fixed. Then, the water pipe 19 is connected to an external water source, the water pipe 19 is taken down from the water pipe placement rack 21, and water is sprayed into the interior of the metering tank through the nozzle 20.

[0027] After the water spraying is completed, the water pipe 19 is hung back. According to the inner diameter length of the metering tank, the positional relationship between the mounting frame 13 and the hollow pipe 15 is adjusted so that the cleaning sponge 2 contacts the inner wall of the metering tank. By aligning the screw holes between the mounting frame 13 and the hollow pipe 15, and then using the screw 17 to fix the mounting frame 13 and the hollow pipe 15. At the same time, when the cleaning sponge 2 is used multiple times and needs to be replaced, only the mounting frame 13 needs to be pulled out from the inside of the hollow pipe 15 and then replaced. The second motor 23 drives the height-adjusting screw rod 18 to rotate, and the height-adjusting screw rod 18 drives the movable frame 14 to move up and down, causing the transmission rod 16 to be driven to move up and down. The first motor 4 drives the transmission rod 16 to rotate, and the transmission rod 16 drives the two groups of cleaning sponges 2 to rotate, enabling the cleaning sponges 2 to clean the inner wall of the metering tank.

[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An acrylic acid metering tank washing device, comprising a frame (1), characterized in that: The upper end of the frame (1) is provided with a handle (10), the upper end of the frame (1) is provided with a height adjustment frame (9), the upper end of the frame (1) is symmetrically provided with two groups of fixing frames (5), the upper end of the frame (1) is provided with a connecting frame (3), the upper end of the connecting frame (3) is provided with a first motor (4), the lower end of the first motor (4) is provided with a transmission rod (16), the outer wall of the transmission rod (16) is provided with a plurality of groups of hollow tubes (15), the interior of the hollow tube (15) is provided with a mounting frame (13), the outer wall of the mounting frame (13) is provided with a cleaning sponge (2), the right side of the connecting frame (3) is provided with a water pipe placement frame (21), the interior of the water pipe placement frame (21) is provided with a water pipe (19), A nozzle (20) is arranged at the lower end of the water pipe (19), a movable frame (14) is arranged on the left side of the connecting frame (3), a first limiting ring (6) is arranged on the outer wall of the fixed frame (5), a spring (8) is arranged on the left side of the first limiting ring (6), a second limiting ring (12) is arranged on the left side of the spring (8), a support (11) is arranged on the left side of the fixed frame (5), a first U-shaped frame (7) is arranged on the right side of the support (11), a second U-shaped frame (22) is arranged on the left side of the second limiting ring (12), a height adjustment screw rod (18) is arranged inside the height adjustment frame (9), a second motor (23) is arranged on the upper end of the height adjustment screw rod (18), and a screw (17) is arranged on the outer wall of the hollow tube (15).

2. The acrylic acid measuring tank washing device according to claim 1, characterized in that: The hollow tube (15) and the mounting frame (13) are evenly provided with a plurality of screw holes inside, the screw (17) and the mounting frame (13) are threadedly connected, the height adjustment screw rod (18) and the movable frame (14) are threadedly connected, a rotation groove is provided between the height adjustment screw rod (18) and the height adjustment frame (9), and the height adjustment screw rod (18) and the height adjustment frame (9) are movably connected via the rotation groove.

3. The acrylic acid measuring tank washing device according to claim 1, characterized in that: The first limiting ring (6) and the fixing frame (5) are welded, the spring (8) and the fixing frame (5) are movably connected, the second limiting ring (12) and the spring (8) are detachably connected, the second limiting ring (12) and the second U-shaped frame (22) are welded, a rotation groove is provided between the transmission rod (16) and the connecting frame (3), and the transmission rod (16) and the connecting frame (3) are movably connected via the rotation groove.

4. The acrylic acid measuring tank washing device according to claim 1, characterized in that: The second U-shaped frame (22) is movably connected to the fixed frame (5), and the second limiting ring (12) is movably connected to the fixed frame (5).

5. The acrylic acid measuring tank washing device according to claim 1, characterized in that: The movable frame (14) and the connecting frame (3) are welded, and the cleaning sponge (2) and the mounting frame (13) are detachably connected.

6. The acrylic acid metering tank washing device according to claim 1, characterized in that: The water pipe placement frame (21) and the connecting frame (3) are fixedly connected.

Images