A diamond micro powder cleaning device

Abstract

This utility model relates to the field of diamond micron powder cleaning technology and discloses a diamond micron powder cleaning device, including a cleaning tank with an inverted frustum-shaped sinking trough inside. An inverted frustum-shaped sieve cylinder, whose outer surface is tightly fitted to the trough wall and bottom, is placed inside the sinking trough. A cross-shaped mounting bracket is installed at the upper end of the sieve cylinder, and a stirring component protruding into the sieve cylinder is mounted on the cross-shaped mounting bracket. Vertically distributed multi-stage electric push rods are installed on the left and right side walls of the cleaning tank, with the top ends of the telescopic ends of the multi-stage electric push rods connected to the top left and right side walls of the sieve cylinder. This diamond micron powder cleaning device, with its core innovation of an inverted frustum-shaped structure, cleverly achieves effective sealing and filtration of the cleaning liquid through the tight fit between the sieve cylinder and the sinking trough and its adjustable lifting design, greatly saving water resources and improving cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of diamond micro powder cleaning technology, specifically a diamond micro powder cleaning device. Background Technology

[0002] Diamond micron powder, as an important functional material, is widely used in abrasives, cutting tools, optical devices, and other fields. Due to the special properties of its fine particles, diamond micron powder often contains a large number of impurities and residues during production and processing. These impurities not only affect its quality and performance but may also increase the difficulty of subsequent processing. Therefore, efficient and thorough cleaning of diamond micron powder is a key step in ensuring its quality and performance. With the development of industrial technology, the automation and efficiency of cleaning processes have become important directions for enhancing product competitiveness.

[0003] However, existing diamond micron powder cleaning equipment generally has many shortcomings. First, most equipment uses traditional screen or flat-bottomed screen cylinder structures, allowing the cleaning solution to easily leak directly through the screen holes during the cleaning process, resulting in waste of the cleaning solution, environmental pollution, and increased operating costs and resource consumption. Second, the stirring and mixing effects in the cleaning device are poor, leading to insufficient contact between the cleaning solution and the micron powder, resulting in incomplete cleaning and a large amount of residual impurities on the surface of the micron powder, making it difficult to meet high purity requirements. In addition, micron powder adhering to the screen cylinder wall is difficult to remove completely, easily causing equipment blockage and product loss, affecting production efficiency. Furthermore, the existing equipment's liquid and slag discharge methods are not flexible enough, operation is cumbersome, and automation control is difficult to achieve, increasing manual labor intensity and operational risks. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a diamond micron powder cleaning device to solve the aforementioned problems.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a diamond micro powder cleaning device, comprising a cleaning tank, an inverted frustum-shaped sinking trough inside the cleaning tank, an inverted frustum-shaped sieve cylinder whose outer surface is tightly fitted to its trough wall and bottom surface inside the inverted frustum-shaped sinking trough, a cross mounting bracket installed at the upper end of the inverted frustum-shaped sieve cylinder, a stirring component protruding into the inverted frustum-shaped sieve cylinder installed on the cross mounting bracket, and vertically distributed multi-stage electric push rods installed on the left and right side walls outside the cleaning tank, the top ends of the telescopic ends of the multi-stage electric push rods on both sides being connected to the top left and right side walls of the inverted frustum-shaped sieve cylinder.

[0008] As a preferred technical solution of this utility model, the mixing assembly includes a geared motor, a mixing shaft and a spiral mixing blade. The geared motor is installed at the center of the cross mounting bracket, the mixing shaft is connected to the output end of the geared motor and extends into the inside of the inverted frustum-shaped screen cylinder, and the spiral mixing blade is installed on the mixing shaft.

[0009] As a preferred technical solution of this utility model, scrapers are provided in all four directions of the stirring shaft, including front, back, left, and right. The scrapers are L-shaped as a whole, with the upper part of the scraper inclined and attached to the side wall of the inverted truncated cone-shaped sieve cylinder, and the lower part of the scraper attached to the bottom of the inverted truncated cone-shaped sieve cylinder and extending towards the center to connect with the bottom end of the stirring shaft.

[0010] As a preferred technical solution of this utility model, a side connecting rod is also provided between the top of the scraper and the stirring shaft.

[0011] As a preferred technical solution of this utility model, the extension and retraction of the multi-stage electric push rods on both sides is greater than the depth of the inverted frustum-shaped sinking trough.

[0012] As a preferred technical solution of this utility model, the bottom of the inverted truncated cone screen cylinder is provided with two discharge plugs.

[0013] As a preferred technical solution of this utility model, a discharge pipe communicating with the inside of the inverted truncated cone-shaped sinking trough is installed at the center of the bottom of the cleaning tank.

[0014] As a preferred technical solution of this utility model, the bottom of the cleaning pool is equipped with support legs that are supported on the ground.

[0015] Compared with the prior art, the present invention provides a diamond micro powder cleaning device, which has the following beneficial effects:

[0016] This diamond micron powder cleaning device employs a unique leak-proof filtration system through a tightly fitted inverted truncated cone-shaped settling tank and inverted truncated cone-shaped screen cylinder. This ensures that the cleaning solution does not leak through the screen openings during the cleaning process, effectively conserving water resources and preventing waste of the cleaning solution. Furthermore, after each cleaning cycle, the inverted truncated cone-shaped screen cylinder can be precisely lifted using multi-stage electric push rods, detaching the screen cylinder from the settling tank. This allows the cleaning solution and impurities to be naturally filtered out through the screen openings, simplifying the draining and slag removal operations and improving operational convenience and work efficiency.

[0017] The geared motor, stirring shaft, and spiral mixing blades in the mixing assembly, along with the design of four L-shaped scrapers, ensure full contact and uniform mixing of the cleaning fluid and diamond micron powder. This effectively removes the micron powder adhering to the screen cylinder wall, preventing powder accumulation and dead zones, and greatly improving the thoroughness and uniformity of the cleaning effect. Simultaneously, the scrapers are reinforced with side connecting rods to enhance structural stability and ensure long-term operational reliability.

[0018] The multi-stage electric push rod of this device not only enables flexible lifting and lowering of the inverted truncated cone-shaped screen cylinder, but also allows adjustment of the lifting height according to cleaning requirements. This ensures smooth filtration of the cleaning solution and facilitates the final removal of the cleaned diamond powder, thereby improving the overall automation and intelligence level of the operation.

[0019] This diamond micron powder cleaning device features an innovative inverted truncated cone structure. Through the tight fit between the screen cylinder and the settling tank, along with an adjustable lifting design, it cleverly achieves effective sealing and filtration of the cleaning solution, significantly saving water resources and improving cleaning efficiency. Equipped with a high-efficiency stirring component and an L-shaped scraper, it ensures uniform stirring and thorough cleaning of the diamond micron powder, avoiding dead zones and accumulation, thus improving cleaning quality and product purity. Precise control of multi-stage electric actuators enables flexible lifting and lowering of the screen cylinder and rapid liquid and slag discharge, significantly simplifying the operation process and improving automation and work efficiency. The overall design is reasonable, easy to operate, energy-saving, and environmentally friendly. It is suitable for high-efficiency, large-scale diamond micron powder cleaning needs, has broad application prospects and good economic benefits, and is of great significance in promoting technological progress and improving production efficiency in related industries. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the semi-sectional structure of the present invention in the cleaning state;

[0022] Figure 3 This is a schematic diagram of the semi-sectional structure of the present invention under the cleaning and fluid replacement state;

[0023] Figure 4 This is a schematic diagram of the semi-section structure of the diamond micro powder after cleaning and export of the present invention.

[0024] Figure 5 This is a schematic diagram of the half-section structure of the inverted frustum-shaped sieve cylinder of this utility model.

[0025] The components include: 1. Cleaning tank; 2. Inverted frustum-shaped settling tank; 3. Inverted frustum-shaped sieve cylinder; 4. Cross mounting bracket; 5. Agitator assembly; 6. Scraper; 7. Multi-stage electric push rod; 8. Drain pipe;

[0026] 11. Support legs;

[0027] 31. Discharge plug;

[0028] 51. Gear motor; 52. Agitator shaft; 53. Spiral mixing blades;

[0029] 61. Side connecting rod. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all of them. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the scope of protection of the utility model.

[0031] It should be noted that if the utility model embodiment involves directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0032] Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the utility model.

[0033] Please see Figure 1-5 A diamond micron powder cleaning device includes a cleaning tank 1, which has an inverted truncated cone-shaped sink trough 2 inside. An inverted truncated cone-shaped sieve cylinder 3 is installed inside the sink trough 2, closely fitting its walls and bottom. This special inverted truncated cone structure is the core of this device. This design ensures that the cleaning solution does not flow out through the sieve holes on the inverted truncated cone-shaped sieve cylinder 3 during cleaning, ensuring cleaning effectiveness while conserving water. After a single cleaning cycle, the inverted truncated cone-shaped sieve cylinder 3 only needs to be raised a short distance, at which point it detaches from the sink trough 2 wall, allowing the cleaning solution and impurities to filter out through the sieve holes. A cross-shaped mounting bracket 4 is provided at the upper end of the inverted truncated cone-shaped sieve cylinder 3, on which a stirring component 5 is fixed. The stirring component 5, by protruding into the interior of the inverted truncated cone-shaped sieve cylinder 3, stirs and mixes the diamond and the cleaning solution.

[0034] The mixing assembly 5 specifically includes a geared motor 51, a mixing shaft 52, and spiral mixing blades 53 mounted on the mixing shaft 52. The geared motor 51 is installed at the center of the cross-shaped mounting bracket 4, and the mixing shaft 52 is connected to the output end of the geared motor 51. The mixing shaft 52 extends into the interior of the inverted frustum-shaped sieve cylinder 3, and the spiral mixing blades 53 are fixed on the mixing shaft 52 to achieve uniform mixing of materials and ensure that the cleaning liquid can fully contact the diamond powder.

[0035] L-shaped scrapers 6 are installed on the stirring shaft 52 at the front, rear, left, and right. The upper part of each scraper 6 is inclined and closely attached to the side wall of the inverted truncated cone-shaped sieve cylinder 3, while the lower part is attached to the bottom of the sieve cylinder and extends towards the center, connecting with the bottom end of the stirring shaft 52. This allows the diamond powder adhering to the wall of the inverted truncated cone-shaped sieve cylinder 3 to be scraped off after cleaning. The top of the scraper 6 is also connected to the stirring shaft 52 by a side connecting rod 61 to enhance the overall stability of the scraper 6 structure.

[0036] Multi-stage electric push rods 7 are installed on both sides of the cleaning tank 1, with their telescopic ends connected to the left and right side walls of the top of the inverted frustum-shaped sieve cylinder 3, respectively. The telescopic range of the multi-stage electric push rods 7 is greater than the depth of the inverted frustum-shaped sinking tank 2. After a single cleaning operation, the inverted frustum-shaped sieve cylinder 3 can be raised a small distance to discharge the cleaning solution from that single cleaning. After a complete cleaning operation, the inverted frustum-shaped sieve cylinder 3 can be completely lifted out of the inverted frustum-shaped sinking tank 2, allowing the diamond micro powder that has been cleaned inside to be removed.

[0037] The bottom of the inverted truncated cone-shaped screen cylinder 3 is equipped with two discharge plugs 31, which can be opened to remove the diamond micro powder after cleaning. The bottom center of the cleaning tank 1 is equipped with a discharge pipe 8 that communicates with the inside of the inverted truncated cone-shaped sink trough 2, ensuring that impurities and cleaning liquid can be discharged smoothly after cleaning. The bottom of the cleaning tank 1 is also equipped with support legs 11 to support the entire device and fix it firmly to the ground.

[0038] The cleaning process of this diamond micron powder cleaning device is as follows: First, the diamond micron powder to be cleaned is placed into the inverted truncated cone-shaped sieve cylinder 3, and the cleaning solution is introduced into the inverted truncated cone-shaped sieve cylinder 3. Then, the stirring assembly 5 is turned on, and the stirring shaft 52 is driven to rotate by the reduction motor 51, so that the spiral mixing blades 53 can fully stir the diamond micron powder and the cleaning solution, ensuring that the cleaning solution and the micron powder are in full contact, thereby improving the cleaning effect. During the stirring process, the four L-shaped scrapers 6 located on the stirring shaft 52 are driven by rotation to scrape off the micron powder adhering to the wall of the sieve cylinder, ensuring that it is clean. After a single cleaning cycle, the multi-stage electric push rod 7 is activated, slowly raising the inverted truncated cone-shaped sieve cylinder 3 a short distance. At this point, the inverted truncated cone-shaped sieve cylinder 3 disengages from the inverted truncated cone-shaped sinking tank 2. The sieve holes of the inverted truncated cone-shaped sieve cylinder 3 then filter out the cleaning solution and impurities, which are discharged through the discharge pipe 8. After discharge, the inverted truncated cone-shaped sieve cylinder 3 is lowered back into the inverted truncated cone-shaped sinking tank 2, and new cleaning solution is added. This process is repeated multiple times until the sieve is clean. The multi-stage electric push rods 7 on both sides are then activated again to raise the sieve cylinder 3 to its highest position, completely disengaging it from the inverted truncated cone-shaped sinking tank 2, and the cleaning solution inside the sieve cylinder is drained. Finally, the discharge plug 31 at the bottom of the sieve cylinder is opened, and the cleaned diamond powder is removed.

[0039] The above description is only a preferred embodiment of the present utility model and is 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 should be included within the protection scope of the present utility model.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A diamond micro powder cleaning device, comprising a cleaning tank (1), characterized in that: The cleaning tank (1) is provided with an inverted frustum-shaped sinking trough (2). An inverted frustum-shaped sieve cylinder (3) with its outer side tightly attached to its trough wall and bottom is placed inside the inverted frustum-shaped sinking trough (2). A cross mounting bracket (4) is installed at the upper end of the inverted frustum-shaped sieve cylinder (3). A stirring component (5) that extends into the inverted frustum-shaped sieve cylinder (3) is installed on the cross mounting bracket (4). Vertically distributed multi-stage electric push rods (7) are installed on the left and right side walls of the outside of the cleaning tank (1). The top ends of the telescopic ends of the multi-stage electric push rods (7) on both sides are connected to the top left and right side walls of the inverted frustum-shaped sieve cylinder (3).

2. The diamond micro powder cleaning device according to claim 1, characterized in that: The stirring assembly (5) includes a geared motor (51), a stirring shaft (52), and a spiral mixing blade (53). The geared motor (51) is installed at the center of the cross mounting bracket (4). The stirring shaft (52) is connected to the output end of the geared motor (51) and extends into the interior of the inverted frustum-shaped screen cylinder (3). The spiral mixing blade (53) is installed on the stirring shaft (52).

3. The diamond micro powder cleaning device according to claim 2, characterized in that: Scrapers (6) are provided in all four directions of the stirring shaft (52), including front, back, left, and right. The scrapers (6) are L-shaped, with the upper part of the scraper (6) inclined and attached to the side wall of the inverted truncated cone sieve cylinder (3), and the lower part of the scraper (6) attached to the bottom of the inverted truncated cone sieve cylinder (3) and extending towards the center to connect with the bottom end of the stirring shaft (52).

4. The diamond micro powder cleaning device according to claim 3, characterized in that: A side connecting rod (61) is also provided between the top of the scraper (6) and the stirring shaft (52).

5. The diamond micro powder cleaning device according to claim 1, characterized in that: The extension and retraction of the multi-stage electric push rods (7) on both sides is greater than the depth of the inverted frustum-shaped sinking groove (2).

6. The diamond micro powder cleaning device according to claim 1, characterized in that: The bottom of the inverted frustum-shaped screen cylinder (3) is provided with two discharge plugs (31).

7. The diamond micro powder cleaning device according to claim 1, characterized in that: A discharge pipe (8) is installed at the center of the bottom of the cleaning pool, which communicates with the inside of the inverted frustum-shaped sinkhole (2).

8. The diamond micro powder cleaning device according to claim 1, characterized in that: The bottom of the cleaning tank (1) is equipped with support legs (11) that are supported on the ground.

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