A cleaning device for chemical machinery

Abstract

The utility model relates to the technical field of chemical industry machinery cleaning, proposes a kind of cleaning device for chemical industry machinery, the design includes main component, and main component includes temporary storage cylinder, and temporary storage cylinder inside is provided with mixing assembly, and mixing assembly includes the mixing plate that can mix the clean water and cleaning fluid in temporary storage cylinder, and mixing assembly further includes the inner spiral liquid delivery pipe that can make clean water and cleaning fluid inside spiral mixing and spray, and inner spiral liquid delivery pipe is fixedly connected in temporary storage cylinder outside, and temporary storage cylinder top is further provided with the feeding assembly that can control the flow rate of cleaning fluid downstream to temporary storage cylinder inside;The patent is innovated by dynamic mixing and flow rate control two big, and the industry pain point of mixing uneven and concentration fluctuation in chemical cleaning is systematically solved, and it has high efficiency, stability and operability.

Description

Technical Field

[0001] This utility model relates to the field of chemical machinery cleaning technology, specifically to a cleaning device for chemical machinery. Background Technology

[0002] Chemical machinery is a general term for the machines and equipment used in chemical industrial production. It is a key support for processing raw materials into finished products. Chemical production involves processes such as raw material pretreatment, chemical reactions, and product separation and purification, and chemical machinery is involved throughout these processes. Cleaning can improve production efficiency and prevent dirt from affecting production. Chemical production has high requirements for the purity of raw materials and catalysts; any impurities can lead to catalyst poisoning, side reactions, or even damage to the process. Cleaning after startup can extend the service life of equipment. Prolonged use of chemical equipment can generate polymers, coking, and other dirt, affecting normal operation. Timely cleaning can ensure safety and reduce economic losses. In addition, cleaning can improve production efficiency and product quality, remove contaminants from the surface of raw materials, maintain normal equipment operation, control equipment corrosion, and improve the appearance of equipment.

[0003] A search revealed that CN213255977U discloses a device for cleaning impurities in chemical machinery, comprising a housing, a second limiting block, and a stabilizing block. A first storage tank is installed on the left side of the housing's interior, and a second storage tank is installed on the right side of the first storage tank. A cover plate is connected to the top of the housing. A flexible hose is connected to the bottom of the first limiting block, and a first fixing block is installed through the cover plate. A water pump is connected to the bottom of the first fixing block. A water outlet pipe is installed through the interior of the stabilizing block. A support rod is installed through the interior of the second limiting block, and a second fixing block is connected to the front of the second limiting block. The second limiting block and the second fixing block are connected by a spring. The top of the stabilizing block is installed through the bottom of the support rod. This device for cleaning impurities in chemical machinery not only allows for easy adjustment of the cleaning agent concentration but also features retractable cleaning pipes and facilitates brushing of the machinery.

[0004] The aforementioned chemical machinery impurity cleaning device relies on a mesh-like first fixed block to adjust the cleaning agent ratio. However, the liquid only mixes naturally within the pipe, which can easily lead to uneven mixing, causing fluctuations in the cleaning agent concentration and ultimately affecting the cleaning effect. Utility Model Content

[0005] This invention proposes a cleaning device for chemical machinery, which solves the problem in the prior art where liquids only mix naturally in the pipeline, which easily leads to uneven mixing and fluctuations in the concentration of the cleaning agent, ultimately affecting the cleaning effect.

[0006] The technical solution of this utility model is as follows: A cleaning device for chemical machinery includes a main component, the main component includes a temporary storage cylinder, a mixing component is provided inside the temporary storage cylinder, the mixing component includes a mixing plate for mixing clean water and cleaning liquid in the temporary storage cylinder, the mixing component also includes an inner spiral liquid delivery pipe for mixing the clean water and cleaning liquid internally and spraying it out, the inner spiral liquid delivery pipe is fixedly connected to the outside of the temporary storage cylinder, and a feeding component is also provided at the top of the temporary storage cylinder for controlling the flow rate of the cleaning liquid flowing down into the temporary storage cylinder.

[0007] Preferably, the mixing component further includes a drive motor, which is fixedly installed on the outside of the temporary storage cylinder. The output end of the drive motor is fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to each mixing plate.

[0008] Preferably, the main body component further includes a water inlet, which is fixedly connected to the top of the temporary storage cylinder, and the main body component further includes a handle, which is fixedly connected to the side of the temporary storage cylinder.

[0009] Preferably, the main component further includes a bracket, which is fixedly connected to the bottom of the temporary storage cylinder, and universal wheels are rotatably connected to the bottom of the bracket.

[0010] Preferably, the feeding assembly includes a feeding bin, which is fixedly connected to the top of the temporary storage cylinder, and the feeding assembly also includes a glass observation plate, which is fixedly connected to the through slot on the side of the feeding bin.

[0011] Preferably, the feeding assembly further includes a ramp seat, which is fixedly connected inside the feeding hopper. A sliding cavity is provided on the bottom side of the ramp seat, and a rubber ring is fixedly connected to the ramp seat at the opening of the sliding cavity.

[0012] Preferably, the feeding assembly further includes a forward and reverse motor, which is fixedly installed inside the slide cavity, and a threaded rod is fixedly connected to the output end of the forward and reverse motor.

[0013] Preferably, the feeding assembly further includes a sleeve, which is threadedly connected to the outside of the threaded rod, and the feeding assembly further includes a slide plate, which is disposed in the slide cavity and is fixedly connected to the sleeve.

[0014] The beneficial effects of this utility model are as follows: 1. This design incorporates a mixing component within the storage cylinder. A drive motor powers a rotating shaft and mixing plate to actively and mechanically stir the clean water and cleaning solution. Simultaneously, the spiral structure of the internal spiral delivery pipe forces turbulence when the mixed solution is ejected, achieving secondary mixing in three-dimensional space. This addresses the issue of uneven concentration caused by reliance on natural mixing in traditional technologies.

[0015] 2. This design uses a forward and reverse motor in the feeding assembly to drive the threaded rod to move the slide plate. Combined with the sliding cavity and rubber ring sealing design, the opening gap between the feeding chamber and the temporary storage cylinder is dynamically adjusted, thereby achieving precise control of the cleaning fluid flow rate. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the overall device of this utility model. Figure 2 This is a cross-sectional view of the mixing component and temporary storage cylinder of this utility model; Figure 3 This is a schematic diagram of the feeding component of this utility model; Figure 4 This is a side sectional view of the slope seat of this utility model; Figure 5 This is a front view of the slope base of this utility model; In the diagram: 1. Main component; 11. Temporary storage cylinder; 12. Water inlet; 13. Handle; 14. Bracket; 141. Caster wheel; 2. Mixing component; 21. Drive motor; 211. Rotating shaft; 22. Mixing plate; 23. Inner spiral liquid delivery pipe; 3. Feeding component; 31. Feeding bin; 311. Glass observation plate; 32. Slope seat; 321. Slide cavity; 3211. Rubber ring; 33. Forward and reverse motor; 331. Threaded rod; 34. Slide plate; 341. Sleeve. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0019] Please see Figure 1 and Figure 2 and Figure 3 and Figure 4 This utility model provides a technical solution: a cleaning device for chemical machinery, including a main component 1, the main component 1 including a temporary storage cylinder 11, a mixing component 2 inside the temporary storage cylinder 11, the mixing component 2 including a mixing plate 22 for mixing clean water and cleaning liquid in the temporary storage cylinder 11, the mixing component 2 also including an inner spiral liquid delivery pipe 23 for mixing clean water and cleaning liquid in an internal spiral and spraying out, the inner spiral liquid delivery pipe 23 is fixedly connected to the outside of the temporary storage cylinder 11, and a feeding component 3 is also provided at the top of the temporary storage cylinder 11 for controlling the flow rate of cleaning liquid into the temporary storage cylinder 11; This design allows for secondary mixing of water and cleaning solution, preventing uneven mixing that could cause fluctuations in the concentration of the mixture.

[0020] Please see Figure 2 The mixing component 2 also includes a drive motor 21, which is fixedly installed on the outside of the temporary storage cylinder 11. The output end of the drive motor 21 is fixedly connected to a rotating shaft 211, and the rotating shaft 211 is fixedly connected to each mixing plate 22. By starting the drive motor 21, the rotating shaft 211 and the mixing plate 22 can be driven to rotate inside the temporary storage cylinder 11, thereby achieving the mixing of water and liquid.

[0021] Please see Figure 1 The main component 1 also includes a water inlet 12, which is fixedly connected to the top of the temporary storage cylinder 11. The main component 1 also includes a handle 13, which is fixedly connected to the side of the temporary storage cylinder 11. The inlet 12 can be connected to an external clean water delivery pipe to inject a fixed amount of clean water into the storage cylinder 11. The main component 1 also includes a bracket 14, which is fixedly connected to the bottom of the temporary storage cylinder 11, and universal wheels 141 are rotatably connected around the bottom of the bracket 14; The main component 1 can be moved within the area by using the handle 13 in conjunction with the casters 141.

[0022] Please see Figure 3 The feeding assembly 3 includes a feeding bin 31, which is fixedly connected to the top of the temporary storage cylinder 11. The feeding assembly 3 also includes a glass observation plate 311, which is fixedly connected to the through slot on the side of the feeding bin 31. The current remaining amount of cleaning fluid in the feeding bin 31 can be observed through the glass observation plate 311.

[0023] Please see Figure 4 and Figure 5 The feeding assembly 3 also includes a slope seat 32, which is fixedly connected inside the feeding bin 31. A sliding cavity 321 is provided on the bottom side of the slope seat 32, and a rubber ring 3211 is fixedly connected to the slope seat 32 at the opening of the sliding cavity 321. The rubber ring 3211 prevents cleaning fluid adhering to the surface of the skateboard 34 from flowing into the slide cavity 321 as the skateboard 34 moves.

[0024] The feeding assembly 3 also includes a forward and reverse motor 33, which is fixedly installed inside the slide cavity 321, and the output end of the forward and reverse motor 33 is fixedly connected to a threaded rod 331.

[0025] The feeding assembly 3 also includes a sleeve 341, which is threadedly connected to the outside of the threaded rod 331. The feeding assembly 3 also includes a slide plate 34, which is disposed in the slide cavity 321 and is fixedly connected to the sleeve 341. This design allows for adjustment of the distance between the slide plate 34 and the inner wall of the feeding bin 31, thereby controlling the flow rate of the cleaning fluid from the feeding bin 31 to the temporary storage cylinder 11.

[0026] Working principle: First, the staff holds the water inlet 12 and moves the temporary storage cylinder 11 to the target cleaning area using the casters 141; Then, the water inlet pipe and the water outlet pipe are fixedly installed to the water inlet 12 and the inner spiral liquid delivery pipe 23 respectively. After injecting a certain amount of clean water into the temporary storage cylinder 11 through the water inlet 12, the forward and reverse motor 33 can be started to drive the threaded rod 331 to rotate. This causes the sleeve 341 on the outside of the threaded rod 331 to drive the slide plate 34 to push into the inner side of the slide cavity 321 until a gap appears between the slide plate 34 and the inner wall of the feeding bin 31. At this time, the cleaning liquid above the slope seat 32 can fall from the feeding bin 31 into the temporary storage cylinder 11 and dissolve into the clean water. Similarly, starting the forward and reverse motor 33 to reverse the direction can cause the slide plate 34 to move and reset, thereby stopping the cleaning liquid from falling. At this time, the drive motor 21 can be started to drive the rotating shaft 211 and the mixing plate 22 to rotate inside the temporary storage cylinder 11, and to complete the mixing of the clean water and cleaning liquid inside the temporary storage cylinder 11. Specifically, when the clean water and cleaning liquid are sprayed outward from the inner spiral delivery pipe 23 after mixing, they will be forced to generate turbulence within the inner spiral delivery pipe 23 by the spiral structure, thus achieving full mixing in three-dimensional space.

[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cleaning device for chemical machinery, comprising a main component (1), characterized in that, The main component (1) includes a storage cylinder (11), and a mixing component (2) is provided inside the storage cylinder (11). The mixing component (2) includes a mixing plate (22) for mixing the clean water and cleaning liquid in the storage cylinder (11). The mixing component (2) also includes an inner spiral liquid delivery pipe (23) for mixing the clean water and cleaning liquid in a spiral and spraying out. The inner spiral liquid delivery pipe (23) is fixedly connected to the outside of the storage cylinder (11). The top of the storage cylinder (11) is also provided with a feeding component (3) for controlling the flow rate of the cleaning liquid into the storage cylinder (11).

2. The cleaning device for chemical machinery according to claim 1, characterized in that, The mixing component (2) also includes a drive motor (21), which is fixedly installed on the outside of the temporary storage cylinder (11). The output end of the drive motor (21) is fixedly connected to a rotating shaft (211), and the rotating shaft (211) is fixedly connected to each mixing plate (22).

3. The cleaning device for chemical machinery according to claim 1, characterized in that, The main component (1) also includes a water inlet (12), which is fixedly connected to the top of the temporary storage cylinder (11). The main component (1) also includes a handle (13), which is fixedly connected to the side of the temporary storage cylinder (11).

4. The cleaning device for chemical machinery according to claim 1, characterized in that, The main component (1) also includes a bracket (14), which is fixedly connected to the bottom of the temporary storage cylinder (11), and universal wheels (141) are rotatably connected around the bottom of the bracket (14).

5. A cleaning device for chemical machinery according to claim 1, characterized in that, The feeding assembly (3) includes a feeding bin (31), which is fixedly connected to the top of the temporary storage cylinder (11). The feeding assembly (3) also includes a glass observation plate (311), which is fixedly connected to the through slot on the side of the feeding bin (31).

6. A cleaning device for chemical machinery according to claim 5, characterized in that, The feeding assembly (3) also includes a ramp seat (32), which is fixedly connected inside the feeding bin (31). A sliding cavity (321) is provided at the bottom side of the ramp seat (32), and a rubber ring (3211) is fixedly connected to the ramp seat (32) at the opening of the sliding cavity (321).

7. A cleaning device for chemical machinery according to claim 6, characterized in that, The feeding assembly (3) also includes a forward and reverse motor (33), which is fixedly installed inside the slide cavity (321), and the output end of the forward and reverse motor (33) is fixedly connected to a threaded rod (331).

8. A cleaning device for chemical machinery according to claim 7, characterized in that, The feeding assembly (3) also includes a sleeve (341), which is threaded to the outside of the threaded rod (331). The feeding assembly (3) also includes a slide plate (34), which is located in the slide cavity (321) and is fixedly connected to the sleeve (341).

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