Cleaning device for efficiently cleaning dispersion disc

Abstract

The utility model belongs to the technical field of dispersion disc cleaning, and particularly relates to a cleaning device for efficiently cleaning a dispersion disc. According to the cleaning device for efficiently cleaning the dispersion disc, the burden of experimenters can be greatly relieved, the reliability of experimental equipment is improved, the service life of the experimental equipment is prolonged, and meanwhile the cleaning cost is reduced; through the design of the lower cleaning part and the upper cleaning part, the upper surface, the lower surface and the staggered position of the edge tooth part of the dispersion disc can be effectively cleaned, dead-corner-free cleaning is achieved, and the cleaning quality and efficiency are improved; through the cooperation between the first clamping arm and the second clamping arm and the auxiliary effect of the spring, the dispersing disc can be placed and taken out simply and quickly; through the design of the inverted U-shaped handle, the cleaning device can be conveniently fixed on the side wall of the stirrer, and extra fixing tools or devices are not needed; by effectively cleaning the dispersion disc, the influence of residual substances on subsequent experiments is reduced, and the accuracy of experimental results is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dispersion disc cleaning, and particularly relates to a cleaning device for efficiently cleaning a dispersion disc. Background Art

[0002] As an efficient device integrating stirring and dispersion and accelerating dissolution, a high-speed disperser (stirrer) is widely used in chemical industries such as inks, pigments, adhesives, coatings, and cosmetics. In a traditional high-speed disperser, the dispersion disc relies on the shearing force generated by the toothed small pieces that are turned up and down at the edge during high-speed rotation to disperse materials, and is suitable for the dispersion of various types of materials.

[0003] However, the cleaning process of the dispersion disc is relatively complicated, and currently mainly relies on manual cleaning. The cleaning method is usually to immerse the dispersion disc below the liquid level of the cleaning liquid bucket, and during the low-speed rotation, the cleaning personnel use a soft brush to clean the upper surface and the edge of the teeth of the dispersion disc. This method is not only cumbersome and inefficient, but also difficult to thoroughly clean the lower surface of the dispersion disc and the intersection of the edge teeth. Although there are special dispersion disc cleaning devices on the market, these devices often have complex designs and high costs, which are not conducive to subsequent maintenance and promotion. Therefore, there is an urgent need in the market for a dispersion disc cleaning device with a simple structure, low cost, and high cleaning efficiency.

[0004] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0005] The purpose of the present utility model is to overcome the above-mentioned shortcomings of the prior art, and provide a cleaning device for efficiently cleaning a dispersion disc, so as to achieve dead-angle-free cleaning of the upper and lower surfaces of the dispersion disc and the intersection of the edge teeth, reduce the burden on experimental personnel, and improve the reliability of experimental equipment.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A cleaning device for efficiently cleaning a dispersion disc includes a lower cleaning part for brushing the bottom of the dispersion disc. A third connecting rod is fixedly provided on the side of the lower cleaning part, and a fixing part for fixing the cleaning device on the side wall of the stirrer is fixed at one end of the third connecting rod away from the lower cleaning part. An upper cleaning part for cleaning the top of the dispersion disc and the stirring rod is provided on the lower cleaning part. A second connecting rod for fixedly supporting the upper cleaning part is fixedly provided at one end of the third connecting rod close to the lower cleaning part. A cavity for accommodating the dispersion disc is formed between the lower cleaning part and the upper cleaning part, and a round hole for accommodating the stirring rod is provided on the upper cleaning part.

[0008] Specifically, the lower cleaning part includes a cleaning disc and third brush filaments uniformly distributed on the cleaning disc and used for brushing the bottom of the dispersion disc.

[0009] Specifically, the upper cleaning part includes a cleaning clamp and second brush filaments evenly distributed under the cleaning clamp and used for brushing the top of the dispersion disk. The round hole is located in the cleaning clamp, and first brush filaments for cleaning the stirring rod are evenly arranged along the radial direction of the round hole. A groove is also arranged on the cleaning clamp to facilitate the passage of the stirring rod to the round hole.

[0010] Specifically, the first brush filaments, the second brush filaments, and the third brush filaments are all made of PBT polyester brush filaments with good wear resistance, acid and alkali resistance, and elasticity.

[0011] Specifically, the cleaning clamp includes a first semi-circular ring and a second semi-circular ring. One end of the first semi-circular ring is hinged to one end of the second semi-circular ring and fixed at the fourth connecting rod, and the other ends are in contact with each other. A round hole for accommodating the stirring rod is formed after the first semi-circular ring and the second semi-circular ring are in contact.

[0012] Specifically, a first clamping arm is fixedly arranged at one end of the first semi-circular ring close to the third connecting rod, and a second clamping arm is fixedly arranged at one end of the second semi-circular ring close to the third connecting rod. The approach and separation of the first clamping arm and the second clamping arm drive the opening and contact of the other ends of the first semi-circular ring and the second semi-circular ring, so as to realize the placement or removal of the dispersion disk into or out of the cleaning device.

[0013] Specifically, a spring is also arranged between the first clamping arm and the second clamping arm to facilitate the automatic contact of the other ends of the first semi-circular ring and the second semi-circular ring after they are opened.

[0014] Specifically, when the other ends of the first semi-circular ring and the second semi-circular ring are in contact, the included angle between the first clamping arm and the second clamping arm is α, and the included angle α is 45 - 60°.

[0015] Specifically, the first semi-circular ring, the second semi-circular ring, the first clamping arm, the second clamping arm, the first connecting rod, the second connecting rod, and the third connecting rod are all made of epoxy resin with hard texture, wear resistance, and chemical corrosion resistance.

[0016] Specifically, a first connecting rod is vertically arranged at one end of the third connecting rod far from the lower cleaning part, and an inverted U-shaped handle for facilitating the hanging of the cleaning device on the side wall of the mixer is fixed at one end of the first connecting rod far from the third connecting rod.

[0017] Compared with the prior art, the technical solution provided by the present utility model has the following beneficial effects:

[0018] The cleaning device for efficiently cleaning the dispersion disk of the present utility model can greatly reduce the burden of experimental personnel, improve the reliability and service life of experimental equipment, and at the same time reduce the cleaning cost; the present utility model also has the following advantages:

[0019] 1) Comprehensive cleaning ability: Through the design of the lower cleaning part and the upper cleaning part, it can effectively clean the upper and lower surfaces of the dispersion disc and the intersection of the edge teeth, achieving cleaning without dead angles, and improving the cleaning quality and efficiency.

[0020] 2) Easy to operate: Through the cooperation between the first clamping arm and the second clamping arm, and the auxiliary function of the spring, the placement and removal of the dispersion disc become simple and fast.

[0021] 3) Low cost: Using wear-resistant and chemically corrosion-resistant epoxy resin as the main material not only ensures the durability of the device but also reduces the production cost.

[0022] 4) Easy to install: Through the design of the inverted U-shaped handle, the cleaning device can be conveniently fixed on the side wall of the mixer without additional fixing tools or devices.

[0023] 5) Improve the reliability of experimental equipment: By effectively cleaning the dispersion disc, the influence of residual substances on subsequent experiments is reduced, and the accuracy of experimental results is improved. Description of the Drawings

[0024] The drawings here are incorporated into the specification and form a part of this specification, and are used together with the specification to explain the principle of the present utility model.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is the front view of the present utility model;

[0027] Figure 2 It is the top view of the cleaning disc connection structure of the present utility model;

[0028] Figure 3 It is the bottom view when the cleaning clamp of the present utility model is closed;

[0029] Figure 4 It is the bottom view when the cleaning clamp of the present utility model is opened.

[0030] Among them: 1 is the cleaning disc; 2 is the cleaning clamp; 201 is the first clamping arm; 202 is the second clamping arm; 203 is the first brush wire; 204 is the round hole; 205 is the fourth connecting rod; 206 is the first semi-circular ring; 207 is the second semi-circular ring; 3 is the first connecting rod; 4 is the second connecting rod; 5 is the second brush wire; 6 is the third brush wire; 7 is the inverted U-shaped handle; 8 is the third connecting rod. Detailed Embodiment

[0031] Here, exemplary embodiments will be described in detail, and examples are shown in the accompanying drawings. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. On the contrary, they are merely examples consistent with some aspects of the present invention detailed in the appended claims.

[0032] To enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0033] Embodiment 1

[0034] See Figure 1 、 2 As shown, this embodiment provides a cleaning device for an efficient cleaning dispersion disc, including a lower cleaning part for brushing the bottom of the dispersion disc. A third connecting rod 8 is fixedly provided on the side of the lower cleaning part. One end of the third connecting rod 8 away from the lower cleaning part is fixed with a fixing part for fixing the cleaning device on the side wall of the mixer. An upper cleaning part for cleaning the top of the dispersion disc and the stirring rod is provided on the lower cleaning part. A second connecting rod 4 for fixing and supporting the upper cleaning part is fixedly provided at one end of the third connecting rod 8 close to the lower cleaning part. A cavity for accommodating the dispersion disc is formed between the lower cleaning part and the upper cleaning part, and a circular hole 204 for accommodating the stirring rod is provided on the upper cleaning part.

[0035] Specifically, the lower cleaning part includes a cleaning disc 1 and third brush filaments 6 evenly distributed on the cleaning disc 1 and used for brushing the bottom of the dispersion disc.

[0036] Specifically, the upper cleaning part includes a cleaning clip 2 and second brush filaments 5 evenly distributed under the cleaning clip 2 and used for brushing the top of the dispersion disc. The circular hole 204 is located in the cleaning clip 2. First brush filaments 203 for cleaning the stirring rod are evenly arranged along the radial direction of the circular hole 204. A groove for facilitating the passage of the stirring rod to the circular hole 204 is also provided on the cleaning clip 2.

[0037] Specifically, a first connecting rod 3 is vertically provided at one end of the third connecting rod 8 away from the lower cleaning part. An inverted U-shaped handle 7 for facilitating the hanging of the cleaning device on the side wall of the mixer is fixed at one end of the first connecting rod 3 away from the third connecting rod 8.

[0038] This embodiment also provides a method for using a cleaning device for an efficient cleaning dispersion disc, which is as follows:

[0039] First, pass the stirring rod through the groove on the cleaning clip 2 into the circular hole. At the same time, the stirring rod drives the dispersion disc into the cavity formed between the cleaning disc 1 and the cleaning clip 2, and hang the inverted U-shaped handle 7 on the side wall of the mixer.

[0040] Then, turn on the blender to make the dispersing disk rotate at high speed. Under the brushing action of the first brush wire 203, the second brush wire 5, and the third brush wire 6, clean the upper and lower surfaces of the dispersing disk and the intersection of the edge teeth, as well as the part of the stirring rod close to the dispersing disk;

[0041] Finally, remove the cleaning device and dry the dispersing disk for next use.

[0042] Embodiment 2

[0043] See Figure 2 、 3 As shown in FIGS. 、4, the difference between this embodiment and Embodiment 1 is that the cleaning clip 2 includes a first semi-circular ring 206 and a second semi-circular ring 207. One end of the first semi-circular ring 206 is hinged to one end of the second semi-circular ring 207 and fixed at the fourth connecting rod 205, and the other ends are in contact with each other. After the first semi-circular ring 206 and the second semi-circular ring 207 are in contact, a circular hole 204 for accommodating the stirring rod is formed.

[0044] Specifically, a first clamping arm 201 is fixedly provided at one end of the first semi-circular ring 206 close to the third connecting rod 8, and a second clamping arm 202 is fixedly provided at one end of the second semi-circular ring 207 close to the third connecting rod 8. The approach and separation of the first clamping arm 201 and the second clamping arm 202 drive the opening and abutment of the other ends of the first semi-circular ring 206 and the second semi-circular ring 207, so as to realize placing or removing the dispersing disk into or from the cleaning device.

[0045] Specifically, a spring is further provided between the first clamping arm 201 and the second clamping arm 202 to facilitate the automatic abutment after the other ends of the first semi-circular ring 206 and the second semi-circular ring 207 are opened.

[0046] Specifically, when the other ends of the first semi-circular ring 206 and the second semi-circular ring 207 are in contact, the included angle between the first clamping arm 201 and the second clamping arm 202 is α, and the included angle α is 45°.

[0047] This embodiment also provides a method for using a cleaning device for efficiently cleaning a dispersing disk, which is specifically as follows:

[0048] First, use the first clamping arm 201 and the second clamping arm 202 to open the first semi-circular ring 206 and the second semi-circular ring 207, and place the stirring rod into the circular hole. Then, under the action of the spring, the first semi-circular ring 206 and the second semi-circular ring 207 close. At the same time, the stirring rod drives the dispersing disk into the cavity formed between the cleaning disk 1 and the cleaning clip 2, and hang the inverted U-shaped handle 7 on the side wall of the blender;

[0049] Then, turn on the blender to make the dispersion disk rotate at high speed. Under the scrubbing action of the first brush wire 203, the second brush wire 5, and the third brush wire 6, scrub the upper and lower surfaces of the dispersion disk, the intersection of the edge teeth, and the part of the stirring rod close to the dispersion disk clean;

[0050] Finally, use the first clamping arm 201 and the second clamping arm 202 to open the first half ring 206 and the second half ring 207, remove the cleaning device, and dry the dispersion disk for the next use.

[0051] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention.

[0052] It should be understood that the present invention is not limited to the content already described above, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A cleaning device for an efficient cleaning and dispersing disk, characterized in that It includes a lower cleaning part for brushing the bottom of the dispersion disc. A third connecting rod (8) is fixedly arranged on the side of the lower cleaning part. At the end of the third connecting rod (8) far from the lower cleaning part, a fixing part is fixed for fixing the cleaning device on the side wall of the mixer. An upper cleaning part for cleaning the top of the dispersion disc and the stirring rod is arranged on the lower cleaning part. A second connecting rod (4) for fixing and supporting the upper cleaning part is fixedly arranged at the end of the third connecting rod (8) close to the lower cleaning part. A cavity for accommodating the dispersion disc is formed between the lower cleaning part and the upper cleaning part, and a round hole (204) for accommodating the stirring rod is arranged on the upper cleaning part.

2. The cleaning device according to claim 1, wherein The lower cleaning part includes a cleaning disc (1) and third brush filaments (6) evenly distributed on the cleaning disc (1) and used for brushing the bottom of the dispersion disc.

3. The cleaning device according to claim 1, wherein, The upper cleaning part includes a cleaning clip (2) and second brush filaments (5) evenly distributed under the cleaning clip (2) and used for brushing the top of the dispersion disc. The round hole (204) is located in the cleaning clip (2), and first brush filaments (203) for cleaning the stirring rod are evenly arranged along the radial direction of the round hole (204).

4. The cleaning device according to claim 3, wherein, The materials of the first brush filaments (203) and the second brush filaments (5) are both PBT polyester brush filaments with good wear resistance, acid and alkali resistance, and elasticity.

5. The cleaning device according to claim 3, wherein The cleaning clip (2) includes a first semi-circular ring (206) and a second semi-circular ring (207). One end of the first semi-circular ring (206) is hinged to one end of the second semi-circular ring (207) and fixed at the fourth connecting rod (205), and the other ends are in contact with each other. After the first semi-circular ring (206) and the second semi-circular ring (207) are in contact, a round hole (204) for accommodating the stirring rod is formed.

6. The cleaning device according to claim 5, wherein A first clamping arm (201) is fixedly arranged at the end of the first semi-circular ring (206) close to the third connecting rod (8), and a second clamping arm (202) is fixedly arranged at the end of the second semi-circular ring (207) close to the third connecting rod (8). The approach and separation of the first clamping arm (201) and the second clamping arm (202) drive the other ends of the first semi-circular ring (206) and the second semi-circular ring (207) to open and contact, so as to realize putting the dispersion disc into or taking it out of the cleaning device.

7. The cleaning device according to claim 6, characterized in that, A spring is also arranged between the first clamping arm (201) and the second clamping arm (202), which is convenient for the other ends of the first semi-circular ring (206) and the second semi-circular ring (207) to automatically contact after opening.

8. The cleaning device according to claim 6, wherein When the other ends of the first semi-circular ring (206) and the second semi-circular ring (207) are in contact, the included angle between the first clamping arm (201) and the second clamping arm (202) is α, and the included angle α is 45 - 60°.

9. The cleaning device according to claim 6, wherein The materials of the first semi-circular ring (206), the second semi-circular ring (207), the first clamping arm (201), the second clamping arm (202), the second connecting rod (4), and the third connecting rod (8) are all epoxy resins with hard texture, wear resistance, and chemical corrosion resistance.

10. The cleaning device according to any one of claims 1-9, characterized in that, A first connecting rod (3) is vertically arranged at the end of the third connecting rod (8) far from the lower cleaning part. At the end of the first connecting rod (3) far from the third connecting rod (8), an inverted U-shaped handle (7) is fixed to facilitate hanging the cleaning device on the side wall of the mixer.

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