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CN-224221987-U - Solid powder pigment production screening equipment

CN224221987UCN 224221987 UCN224221987 UCN 224221987UCN-224221987-U

Abstract

The utility model relates to the technical field of pigment production and discloses solid powder pigment production screening equipment which comprises a base, wherein the upper surface of the base is fixedly connected with a buffer spring, the upper surface of the buffer spring is fixedly connected with a shell, the upper surface of the shell is fixedly connected with a top cover, the upper surface of the top cover is fixedly connected with a feeding pipe, the inner wall of the shell is slidably connected with a screening plate, the upper surface of the screening plate is provided with a cleaning assembly, the cleaning assembly comprises a cleaning plate brush, the lower surface of the cleaning plate brush is attached to the upper surface of the screening plate, the upper surface of the cleaning plate brush is fixedly connected with a sliding rod, and the outer wall of the cleaning plate brush is slidably connected with a fixing plate II. According to the utility model, the problem that powder blocks the screening plate in the screening process is effectively solved, the scraping efficiency is greatly improved, the limit of the clamping block I on the inner wall of the shell is matched, the stability of the scraping process is ensured, and the continuous and efficient performance of the screening work is ensured.

Inventors

  • LIU DAN

Assignees

  • 湖南固涂环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (8)

  1. 1. The screening device for solid powder pigment production comprises a base (1) and is characterized in that the upper surface of the base (1) is fixedly connected with a buffer spring (2), the upper surface of the buffer spring (2) is fixedly connected with a shell (14), the upper surface of the shell (14) is fixedly connected with a top cover (3), the upper surface of the top cover (3) is fixedly connected with a feed pipe (6), the inner wall of the shell (14) is slidably connected with a screening plate (15), and the upper surface of the screening plate (15) is provided with a cleaning component; The cleaning assembly comprises a cleaning scrubbing brush (11), the lower surface of the cleaning scrubbing brush (11) is attached to the upper surface of a screening plate (15), a sliding rod (13) is fixedly connected to the upper surface of the cleaning scrubbing brush (11), a fixing plate II (9) is fixedly connected to the outer wall of the cleaning scrubbing brush (11), a clamping block I (10) is fixedly connected to the outer wall of the fixing plate II (9), a spring I (12) is sleeved on the outer wall of the sliding rod (13), a connecting rod I (8) is fixedly connected to the upper surface of the fixing plate II (9), a motor (7) is fixedly connected to the upper surface of the top cover (3), and the output end of the motor (7) is fixedly connected with the top of the connecting rod I (8).
  2. 2. The solid powder pigment production screening device according to claim 1, wherein a slag discharging pipe (21) is fixedly connected to the outer wall of the shell (14), a first fixing plate (5) is fixedly connected to the outer wall of the shell (14), a discharging pipe (4) is fixedly connected to the outer wall of the shell (14), and a replacement component is arranged on the inner wall of the first fixing plate (5).
  3. 3. The solid powder pigment production screening device according to claim 2, wherein the replacement component comprises a clamping block II (17), the outer wall of the clamping block II (17) is slidably connected to the inner wall of the first fixing plate (5), the outer wall of the clamping block II (17) is fixedly connected with a connecting rod II (20), the outer wall of the connecting rod II (20) is fixedly connected with a pressing block (18), the outer wall of the pressing block (18) is fixedly connected with a spring II (19), the inner wall of the first fixing plate (5) is slidably connected with a sliding plate (16), and the inner wall of the sliding plate (16) is fixedly connected to the outer wall of the screening plate (15).
  4. 4. The screening device for solid powder pigment production according to claim 1, wherein one end of the first spring (12) is fixedly connected to the upper surface of the cleaning scrubber (11), and the other end of the first spring (12) is fixedly connected to the inner wall of the second fixing plate (9).
  5. 5. The solid powder pigment production screening device according to claim 1, wherein the outer wall of the sliding rod (13) is slidably connected to the inner wall of the second fixed plate (9), and the sliding rod (13) is used for guiding the cleaning scrubber (11).
  6. 6. A solid powder pigment production screening apparatus according to claim 1, characterized in that the cleaning scrubber (11) is arranged inside the housing (14), the cleaning scrubber (11) being used for scraping the screening plate (15).
  7. 7. The solid powder pigment production screening device according to claim 3, wherein the outer wall of the second connecting rod (20) is slidably connected to the inner wall of the first fixing plate (5), and the second connecting rod (20) is used for driving the second clamping block (17) to move.
  8. 8. The solid powder pigment production screening device according to claim 1, wherein the outer wall of the first clamping block (10) is slidably connected to the inner wall of the housing (14), and the first clamping block (10) is used for limiting the second fixing plate (9).

Description

Solid powder pigment production screening equipment Technical Field The utility model relates to the technical field of pigment production, in particular to solid powder pigment production screening equipment. Background In the production link of solid powder pigment, screening is a key step for ensuring the quality and uniform granularity of the product. The high-quality screening equipment not only can improve the production efficiency of pigment, but also can play a decisive role in the quality of the final product. With the continuous development of pigment industry, higher requirements are put forward on the aspects of stability, cleaning convenience, maintenance efficiency and the like of screening equipment. At present, most solid powder pigment screening equipment in the market adopts a simple vibration screening principle, and a motor is used for driving a screen body to vibrate, so that powder is screened on a screen surface. The equipment utilizes vibration to enable powder meeting the particle size requirement to penetrate through the screen mesh through a fixed screen mesh structure, so that the separation of coarse and fine materials is realized. However, such conventional screening apparatuses are prone to powder clogging of the screen during actual use due to the nature of the solid powder pigment. Once the screen cloth is blocked, not only the screening efficiency is easy to reduce, but also the production progress is blocked, the labor intensity and the production cost are increased due to frequent manual cleaning, and the requirements of pigment production enterprises on efficient and stable production are difficult to meet. Disclosure of Invention In order to overcome the defects, the utility model provides solid powder pigment production screening equipment, which aims to solve the problem that the screen is easy to be blocked by powder due to the characteristics of solid powder pigment in the actual use process of conventional screening equipment. The solid powder pigment production screening device comprises a base, wherein the upper surface of the base is fixedly connected with a buffer spring, the upper surface of the buffer spring is fixedly connected with a shell, the upper surface of the shell is fixedly connected with a top cover, the upper surface of the top cover is fixedly connected with a feeding pipe, the inner wall of the shell is slidably connected with a screening plate, and the upper surface of the screening plate is provided with a cleaning assembly; The cleaning assembly comprises a cleaning plate brush, the lower surface of the cleaning plate brush is attached to the upper surface of the screening plate, a sliding rod is fixedly connected to the upper surface of the cleaning plate brush, a fixing plate II is slidably connected to the outer wall of the cleaning plate brush, a clamping block I is fixedly connected to the outer wall of the fixing plate, a spring I is sleeved on the outer wall of the sliding rod, a connecting rod I is fixedly connected to the upper surface of the fixing plate II, a motor is fixedly connected to the upper surface of the top cover, and the output end of the motor is fixedly connected with the top of the connecting rod I. Further, outer wall fixedly connected with scum pipe of shell, outer wall fixedly connected with fixed plate one, outer wall fixedly connected with unloading pipe of shell, an inner wall of fixed plate one is provided with and changes the subassembly. Further, change the subassembly and include fixture block two, two outer wall sliding connection of fixture block are at a fixed plate inner wall, two outer wall fixedly connected with connecting rod two of fixture block, two outer wall fixedly connected with of connecting rod presses the piece, press piece outer wall fixedly connected with spring two, a fixed plate inner wall sliding connection has the sliding plate, sliding plate inner wall fixed connection is at screening board outer wall. Further, one end of the spring is fixedly connected to the upper surface of the cleaning plate brush, and the other end of the spring is fixedly connected to the inner wall of the fixing plate. Further, the outer wall of the sliding rod is connected to the two inner walls of the fixed plate in a sliding mode, and the sliding rod is used for guiding the cleaning scrubber. Further, the cleaning scrubber is arranged inside the shell and is used for scraping the screening plate. Further, the second outer wall of the connecting rod is slidably connected to the first inner wall of the fixing plate, and the second connecting rod is used for driving the second clamping block to move. Further, the first clamping block outer wall is slidably connected to the inner wall of the shell, and the first clamping block is used for limiting the second fixing plate. The utility model has the following beneficial effects: 1. According to the utility model, the cleaning assembly is driven by the motor, the cl