Pigment sanding and separating device

Abstract

The utility model discloses a pigment sanding and separating device which comprises a control table, a rotating shaft is fixedly connected to the control table, sanding discs are arranged on the rotating shaft at equal intervals, a cylinder is arranged on the outer side of each sanding disc, and sanding beads are arranged in the cylinders. The device further comprises a first filter screen, a connecting round rod, a first rotating rod, a scraping rod, a circular ring, a second filter screen and a second rotating rod, the second rotating rod is fixedly connected to the rotating shaft, a second rotating ring is fixedly connected to the side, away from the rotating shaft, of the second rotating rod, and a second scraping plate is fixedly connected to the outer side, away from the rotating shaft, of the second rotating rod. According to the pigment sanding and separating device, cleaning is conducted from the outer side and the inner side of the first filter screen through the first filter screen, the second scraping plate and the first hanging plate, so that the manual cleaning frequency and work are reduced, the production efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pigment grinding technology, specifically a pigment grinding and separation device. Background Technology

[0002] Pigment separation is a key component of a sand milling system, its main function being to separate the ground pigment from the grinding media. During pigment sand milling, the grinding media mixes with the pigment slurry. After the grinding process is complete, the grinding media needs to be separated from the pigment slurry to obtain a pure pigment product.

[0003] In existing technologies, static screens are used to separate pigment particles that meet the requirements. However, pigment particles have a certain degree of stickiness and fineness, which will gradually clog the screen mesh over time. This requires frequent shutdowns to clean the screen, affecting the continuity of production and increasing labor costs. Furthermore, the higher the separation precision of the filter screen, the smaller the pore size of the filter screen, making it easier to clog. Moreover, the filter screen pores are difficult to clean, resulting in lower work efficiency.

[0004] To address these issues, this invention provides a pigment grinding and separation device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a pigment grinding and separation device that solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pigment grinding and separation device, comprising a control console, a rotating shaft fixedly connected to the control console, grinding discs evenly spaced on the rotating shaft, a cylinder on the outer side of the grinding discs, grinding beads inside the cylinder, and further comprising a first filter screen, a connecting rod, a first rotating rod, a scraper, a ring, a second filter screen, and a second rotating rod, the second rotating rod being fixedly connected to the rotating shaft, a second rotating ring being fixedly connected to the side of the second rotating rod away from the rotating shaft, and a second scraper being fixedly connected to the outer side of the second rotating rod away from the rotating shaft.

[0007] Preferably, a connecting column is fixedly connected to the control console, a first rotating ring is rotatably connected to the connecting column, the first filter screen is fixedly connected to the connecting column, a circular plate is rotatably connected to the end of the second rotating ring away from the rotating shaft, a first connecting rod is fixedly connected to the side end of the circular plate, and a plurality of second connecting rods are fixedly connected to the first connecting rod.

[0008] Preferably, the inner side of the ring is fixedly connected to the first connecting rod, the end port of the ring is chamfered, and a connecting ring is fixedly connected to the first connecting rod by a rod, the connecting ring being fixedly connected to the side end of the connecting column.

[0009] Preferably, the connecting circular rod is fixedly connected to the first rotating ring, the first rotating rod is fixedly connected to one end of the connecting circular rod away from the connecting column, and the first rotating rod is fixedly connected with the first hanging plate.

[0010] Preferably, the scraper rod is arranged at the bottom end of the first rotating rod at equal intervals, and the scraper rod is arranged in the gap between the annular rings.

[0011] Preferably, the diameter of the filter hole arranged on the first filter screen is greater than the gap distance between the annular rings, and the gap distance between the annular rings is greater than the diameter of the filter hole arranged on the second filter screen. Beneficial effects

[0012] The utility model provides a pigment sand mill separation device, has the following beneficial effects compared with prior art:

[0013] (1) a pigment sand mill separation device, through setting up first filter screen, second scraper and first hanging plate, it is cleaned from the outside and the inside of first filter screen respectively, thereby reducing the frequency and work of manual cleaning, improve production efficiency, reduce the labor cost.

[0014] (2) a pigment sand mill separation device, through setting up the annular ring of uniform interval, make the gap, thereby filter larger particle, and utilize the oblique cleaning of scraper rod of larger particle stuck in the annular ring interval, thereby avoid the problem of blockage, also avoid the problem that filter screen hole is difficult to clean simultaneously, facilitate the continuity of production.

[0015] (3) a pigment sand mill separation device, through setting up first filter screen, annular ring and second filter screen, after three -fold filtration, can improve the granularity range of pigment particle, multiple filtration avoids large particle with flowing and blocks the filter screen hole of first filter screen, improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall outer mechanism side view of the utility model;

[0017] Figure 2 It is the internal side view of the overall outer mechanism of the utility model;

[0018] Figure 3 It is the internal mechanism explosion view of the utility model;

[0019] Figure 4 It is the annular ring structure side view of the utility model;

[0020] Figure 5 It is the internal mechanism explosion part structure explosion view of the utility model;

[0021] Figure 6The utility model discloses a circular ring structure plan view.

[0022] 1, control platform, 2, rotating shaft, 3, sand mill, 4, round pipe, 5, connecting column, 6, first rotating ring, 7, first filter screen, 8, connecting ring, 9, connecting round bar, 10, first rotating rod, 11, first hanging plate, 12, scraping rod, 13, first connecting rod, 14, circular ring, 15, second filter screen, 16, second rotating rod, 17, second scraping plate, 18, second rotating ring, 19, round plate, 20, second connecting rod. DETAILED DESCRIPTION

[0023] The utility model discloses an embodiment of the utility model will be clearly and completely described below with the drawings in the embodiment of the utility model to the technical scheme in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor are within the scope of the utility model protection.

[0024] Embodiment one:

[0025] Please refer to Figures 1-6 A pigment sand mill separation device, including control platform 1, control platform 1 is the operation platform structure of being provided with equipment control panel, and the control panel is the common component on the mechanical equipment in prior art, and its structure and setting principle are prior art, and here will not be repeated.

[0026] Rotating shaft 2 is fixedly connected on control platform 1, and sand mill 3 is arranged at equal distance on rotating shaft 2, and cylinder 4 is arranged on the outside of sand mill 3, and sand mill beads are arranged in cylinder 4, further including first filter screen 7, connecting round bar 9, first rotating rod 10, scraping rod 12, circular ring 14, second filter screen 15, second rotating rod 16, second rotating rod 16 is fixedly connected on rotating shaft 2, second rotating ring 18 is fixedly connected on the side of second rotating rod 16 away from rotating shaft 2, and second scraping plate 17 is fixedly connected on the outside of second rotating rod 16 away from rotating shaft 2.

[0027] Connecting column 5 is fixedly connected on control platform 1, and first rotating ring 6 is rotatably connected on connecting column 5, and first filter screen 7 is fixedly connected on connecting column 5, and round plate 19 is rotatably connected on the end of second rotating ring 18 away from rotating shaft 2, and first connecting rod 13 is fixedly connected on the side end of round plate 19, and a plurality of second connecting rod 20 is fixedly connected on first connecting rod 13.

[0028] Circular ring 14 is fixedly connected with first connecting rod 13 on the inside, and the side end port of circular ring 14 is provided with chamfer, and connecting ring 8 is fixedly connected on the side end of connecting column 5 through the rod fixed connection on first connecting rod 13.

[0029] The connecting round rod 9 is fixedly connected to the first rotating ring 6, the first rotating rod 10 is fixedly connected to one end of the connecting round rod 9 away from the connecting column 5, and the first hanging plate 11 is fixedly connected to the first rotating rod 10.

[0030] The scraper rod 12 is arranged at the bottom end of the first rotating rod 10 at equal intervals, and the scraper rod 12 is arranged in the gap between the annular rings 14.

[0031] The diameter of the filter hole arranged on the first filter screen 7 is greater than the gap distance between the annular rings 14, and the gap distance between the annular rings 14 is greater than the diameter of the filter hole arranged on the second filter screen 15.

[0032] The working process is as follows: when the whole is running, the rotating shaft 2 drives the rotating disc 3 to rotate, the rotating disc 3 drives the sanding beads in the circular pipe 4 to rotate, so that the pigment is continuously ground, when the whole needs to be filtered, the pigment is preliminarily introduced into the first filter screen 7, the first filter screen 7 is filtered, the second rotating rod 16 and the second scraper 17 are driven to rotate by the rotating shaft 2 to clean and scrape the outside of the first filter screen 7, the particles larger than the filter hole of the first filter screen 7 are scraped off, the second rotating rod 16 drives the second rotating ring 18 to rotate, the second rotating ring 18 drives the first rotating rod 10 to rotate, the first rotating rod 10 drives the first hanging plate 11 to clean and scrape the first filter screen 7, the large particles of pigment stuck in the filter hole of the first filter screen 7 are cleaned, the large particles of pigment are discharged outside the filter hole of the first filter screen 7, the larger particles of pigment are stuck in the chamfered gap between the annular rings 14, the larger particles of pigment are extruded out of the chamfered gap between the annular rings 14 by the scraper rod 12 arranged, after screening on both sides, the larger particles of pigment are filtered through the filter hole of the second filter screen 15, so that the pigment is quickly filtered, after multiple filtering, the large particles are prevented from being blocked in the filter screen hole of the first filter screen 7, and the production efficiency is improved.

[0033] The first filter screen 7, the second scraper 17 and the first hanging plate 11 are arranged, and the first filter screen 7, the second scraper 17 and the first hanging plate 11 are arranged on the outside and the inside of the first filter screen 7 respectively, so that the frequency and work of manual cleaning are reduced, the production efficiency is improved, and the labor cost is reduced.

[0034] The annular rings 14 are arranged at equal intervals, so that the gap is generated, the larger particles stuck in the gap between the annular rings 14 are cleaned by the inclined scraper rod 12 when filtering larger particles, so that the continuity of production is affected.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A pigment sand mill separation device, comprising a control console (1), a rotating shaft (2) is fixedly connected on the control console (1), sand mill discs (3) are equidistantly arranged on the rotating shaft (2), a cylinder (4) is arranged outside the sand mill discs (3), and sand mill beads are arranged in the cylinder (4), characterized in that, It also includes the first filter screen (7), connecting round rod (9), the first rotating rod (10), the scraper rod (12), the circular ring (14), the second filter screen (15), the second rotating rod (16), the second rotating rod (16) is fixedly connected on the rotating shaft (2), the second rotating rod (16) is fixedly connected with the second rotating ring (18) on the side away from the rotating shaft (2), the second rotating rod (16) is fixedly connected with the second scraper (17) on the outer side away from the rotating shaft (2).

2. A pig sand mill separation apparatus as claimed in claim 1, wherein: The control console (1) is fixedly connected with the connecting column (5), the first rotating ring (6) is rotatably connected on the connecting column (5), the first filter screen (7) is fixedly connected on the connecting column (5), one end of the second rotating ring (18) away from the rotating shaft (2) is rotatably connected with the circular plate (19), the first connecting rod (13) is fixedly connected with the first connecting rod (13), and a plurality of second connecting rods (20) are fixedly connected on the first connecting rod (13).

3. A pig sand mill separator according to claim 1, characterized in that: The circular ring (14) is fixedly connected with the first connecting rod (13), the side end port of the circular ring (14) is provided with a chamfer, the connecting ring (8) is fixedly connected on the first connecting rod (13), and the connecting ring (8) is fixedly connected on the side end of the connecting column (5).

4. A paint and sand mill separation apparatus as defined in claim 1, wherein: The connecting round rod (9) is fixedly connected on the first rotating ring (6), the first rotating rod (10) is fixedly connected on the end of the connecting round rod (9) away from the connecting column (5), and the first hanging plate (11) is fixedly connected on the first rotating rod (10).

5. A paint and sand mill separation apparatus as defined in claim 1, wherein: The scraper rod (12) is inclinedly arranged at the bottom end of the first rotating rod (10) at equal intervals, and the scraper rod (12) is arranged in the gap between the circular ring (14) and the circular ring (14).

6. A pig sand mill separator according to claim 5, wherein: The diameter of the filter hole provided on the first filter screen (7) is greater than the gap distance between the circular ring (14) and the circular ring (14), and the gap distance between the circular ring (14) and the circular ring (14) is greater than the diameter of the filter hole provided on the second filter screen (15).

Images