CN-224208083-U - Heavy calcium powder grinding machine

Abstract

The application discloses a heavy calcium powder grinding machine, which belongs to the technical field of heavy calcium powder production and has the technical scheme that the heavy calcium powder grinding machine comprises a box body, a feed hopper, a grinding roller and a screening component, wherein the screening component is arranged in the box body, a discharge port is formed in the box body, the screening component comprises a first screen, a partition plate and a storage cavity, the first screen is arranged in the box body, two partition plates are symmetrically arranged in the box body, and the partition plate and the side wall of the box body enclose the storage cavity.

Inventors

• ZHOU JICAI
• CAI HUIPING
• Xu Pangtao
• Zhou Huancong

Assignees

• 浙江诸暨铜岩山矿业有限公司

Dates

Publication Date

20260508

Application Date

20250326

Claims (6)

1. 1. The utility model provides a heavy calcium powder grinds machine, includes box (100), feeder hopper (200), grinding roller (300), its characterized in that still includes: a screening assembly (400), the screening assembly (400) being mounted within the housing (100); The discharging hole (500) is formed in the box body (100); Wherein, screening subassembly (400) include first screen cloth (410), division board (420), storage chamber (430), first screen cloth (410) set up in box (100), division board (420) are provided with two in box (100) symmetry, division board (420) enclose into storage chamber (430) with box (100) lateral wall.
2. 2. The heavy calcium powder grinding machine according to claim 1, wherein the box body (100) is provided with a loading and unloading groove (110), the loading and unloading groove (110) is communicated with the storage cavity (430), and the loading and unloading groove (110) is provided with a drawing box (120) in a drawing mode.
3. 3. The ground triple superphosphate mill of claim 2, wherein the drawer (120) comprises: The mounting frame (121), the said mounting frame (121) is set up in the loading and unloading groove (110); A rotation shaft (122), the rotation shaft (122) being mounted on a mounting frame (121); a storage rack (123), the storage rack (123) being mounted on the rotation shaft (122); and a second screen (124), the second screen (124) being mounted on the magazine (123).
4. 4. A heavy calcium powder grinder according to claim 3, wherein the loading and unloading groove (110) is provided with a limit groove (125), a limit block (126) is installed at the side wall of the storage rack (123), and the limit block (126) can slide along the limit groove (125).
5. 5. The heavy calcium powder grinder according to claim 4, wherein a pull ring (127) is installed at the outer end of the storage rack (123).
6. 6. The heavy calcium powder grinding machine according to claim 5, characterized in that the pull ring (127) is provided with anti-slip patterns.

Description

Heavy calcium powder grinding machine Technical Field The application belongs to the technical field of heavy calcium powder production, and particularly relates to a heavy calcium powder grinding machine. Background The heavy calcium powder is white powder produced with high quality limestone as material and through lime mill and CaCO3 as main component. The prior publication number is CN 217774241U, discloses a heavy calcium powder grinding machine, which comprises a box body, the top of box is provided with the feeder hopper, the rotation of box is connected with two grinding rolls that are used for the material to grind, just the grinding roll sets up under the feeder hopper, the lateral wall of box is provided with and is used for two grinding roll subtend pivoted actuating mechanism, the equal fixedly connected with of the inside opposite both sides wall of box is located the stock guide of grinding roll top. The grinding machine can fall to the bottom of the box through the screen rapidly and is discharged through the discharging pipe, but partial raw materials are not sufficiently ground, so that the grinding effect of heavy calcium powder is poor. Disclosure of utility model The application aims to solve the technical problems, and provides a heavy calcium powder grinding machine which can carry out secondary grinding processing on insufficiently ground materials and improve the grinding effect of equipment. The application provides a heavy calcium powder grinder, which comprises a box body, a feed hopper, a grinding roller and further comprises: a screening assembly mounted within the housing; the discharge port is arranged on the box body; The screening assembly comprises a first screen, a partition plate and a storage cavity, wherein the first screen is arranged in the box body, two partition plates are symmetrically arranged in the box body, and the partition plate and the side wall of the box body enclose the storage cavity. Through screening assembly setting inside the box, by first screen cloth, division board and storage chamber are constituteed, first screen cloth is provided with two, two first screen cloth all slope settings are in the box and two first screen cloth interconnect installation, when needs grind heavy calcium powder, put into inside the box with the lime stone from the feeder hopper, outside drive arrangement drive grinding roller work grinds the lime stone, granule size qualified heavy calcium powder is discharged from the discharge gate by first screen cloth after grinding, granule great heavy calcium powder then rolls off from the first screen cloth of slope and gets into the storage intracavity and temporarily stores, follow-up operator can take out the great granule of storage intracavity and carry out secondary grinding work, the grinding effect of lifting means. Furthermore, a loading and unloading groove is formed in the box body and is communicated with the storage cavity, and a drawing box is arranged on the loading and unloading groove in a drawing mode. Can pile up in the pull box after getting into the storage intracavity through great granule, the operator can follow the manual pull box of horizontal direction after the grinding work is accomplished, the long-pending material in the pull box of being convenient for fast handling, this design has avoided traditional equipment to dismantle the box and has taken out the loaded down with trivial details operation of storage intracavity material of piling up, has showing and has promoted maintenance efficiency. Further, the drawer includes: the mounting frame is arranged in the loading and unloading groove; the rotating shaft is arranged on the mounting frame; The storage rack is arranged on the rotating shaft; And the second screen is arranged on the storage rack. When the large-particle materials stacked and stored in the drawing box are required to be cleaned and contained after the drawing box is drawn out by a user, the rotating storage rack is rotationally connected and installed on the rotating shaft, the storage rack is turned 180 degrees around the axis of the rotating shaft, the storage rack is turned over, an operator can conveniently pour the stacked materials on the second screen, after the turning is completed, the user can brush the material particles blocked in the meshes of the second screen by using a brush, the stacked material pouring work on the second screen and the cleaning work on the second screen are completed, and then the user can push the drawing box to reset to enable the drawing box to continue the large-particle material containing work in the box body, and the rotating shaft and the storage rack are matched to enable the user to pour the stacked materials on the second screen and clean the second screen more conveniently and efficiently. Furthermore, a limiting groove is formed in the loading and unloading groove, a limiting block is connected and installed at the side wall of the s