A concentrate tank filter screen for a mine which is easily assembled and disassembled on a flotation machine

Abstract

The utility model provides a kind of concentrate tank filter screen for mine is convenient to disassemble on flotation machine, including main body mechanism, and the adjusting mechanism being set to the inside one side of main body mechanism, adjusting mechanism, it includes: fixed plate, the adjusting plate being set to the bottom of fixed plate, the wear plate being set to the one side of adjusting plate, the rotating rod being set to the top of fixed plate, the rotating handle being set to the top of rotating rod, the bottom plate being set to the bottom of adjusting plate, and the guide plate being set to the one side of bottom plate;The utility model is when using, rotating handle drives adjusting plate displacement, can stepless adjust ore pulp flow cross-sectional area, satisfy the accurate demand of different flotation process to flow velocity, avoid traditional fixed structure sorting efficiency unstable problem, adjusting plate simultaneously converts into inclined plane flow with ore pulp vertical impact, cooperate wear plate to bear scouring wear, form guide buffering plus wear protection double protection.

Description

Technical Field

[0001] This utility model relates to the field of flotation machine technology, and in particular to a concentrate cell filter screen for mining that is easy to install and remove from a flotation machine. Background Technology

[0002] Flotation is a crucial step in obtaining concentrates, and the concentrate cell filter, as a core component separating concentrate from slurry, plays a key role in flotation efficiency and concentrate quality. In recent years, with the continuous expansion of mining scale and the increasing demand for intelligent and efficient production, higher requirements have been placed on the convenient maintenance and stable operation of flotation equipment. Against this backdrop, developing concentrate cell filters that are easy to install and remove from flotation machines has become an important direction for optimizing flotation processes and improving mining production efficiency.

[0003] Existing concentrate tank filters are damaged due to prolonged direct impact from concentrate slurry during use.

[0004] Therefore, there is an urgent need to develop a concentrate cell filter screen for mining that is easy to install and remove from flotation machines. Utility Model Content

[0005] In view of this, the present invention provides a concentrate cell filter screen for mining that is easy to install and remove from a flotation machine, in order to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial alternative.

[0006] The technical solution of this utility model is implemented as follows: A concentrate tank filter screen for mining that is easy to install and remove on a flotation machine includes a main body and an adjustment mechanism disposed on one side inside the main body. The adjustment mechanism includes: a fixed plate, an adjustment plate disposed at the bottom of the fixed plate, a wear-resistant plate disposed on one side of the adjustment plate, a rotating rod disposed at the top of the fixed plate, a rotating handle disposed at the top of the rotating rod, a bottom plate disposed at the bottom of the adjustment plate, and a guide plate disposed on one side of the bottom plate.

[0007] Furthermore, the main structure includes side plates disposed on both sides of the fixed plate, and an extension plate disposed on the top of the side plates.

[0008] Furthermore, a limiting groove is provided on one side of the side plate, and a limiting piece is provided inside the limiting groove.

[0009] Furthermore, an arc-shaped filter screen is provided on one side of the limiting piece, and filter holes are provided inside the arc-shaped filter screen.

[0010] Furthermore, a mounting plate is provided on the top of the extension plate, and a mounting groove is provided inside the mounting plate.

[0011] This utility model has the following advantages due to the adoption of the above technical solution:

[0012] A concentrate cell filter screen for mining, which is easy to install and remove from the flotation machine, allows for stepless adjustment of the slurry flow cross-sectional area by rotating the handle to move the adjustment plate during use. This meets the precise flow rate requirements of different flotation processes, avoiding the unstable separation efficiency problem of traditional fixed structures. At the same time, the adjustment plate transforms the vertical impact of the slurry into inclined flow, and together with the wear-resistant plate, it withstands erosion and wear, forming a dual protection of flow guidance, buffering, and wear resistance. This significantly reduces direct impact damage to the filter screen. The integrated design of adjustment and protection functions maintains effective protection at all times during flow rate adjustment, improving process accuracy while reducing maintenance costs, and ensuring the stable operation of flotation equipment.

[0013] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is an overall structural diagram of the present invention;

[0016] Figure 2 This is a structural diagram of the side plate of this utility model;

[0017] Figure 3 This is a structural diagram of the arc-shaped filter screen of this utility model;

[0018] Figure 4 This is a structural diagram of the adjustment mechanism of this utility model.

[0019] Figure label:

[0020] 100. Main body; 101. Side plate; 102. Limiting groove; 103. Limiting piece; 104. Arc-shaped filter screen; 105. Filter hole; 106. Extension plate; 107. Mounting plate; 108. Mounting groove; 200. Adjustment mechanism; 201. Fixing plate; 202. Adjusting plate; 203. Wear-resistant plate; 204. Rotating rod; 205. Rotating handle; 206. Base plate; 207. Guide plate. Detailed Implementation

[0021] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Example:

[0025] like Figure 1-4 As shown, a concentrate tank filter screen for mining, which is easy to install and remove on a flotation machine, includes a main body 100 and an adjustment mechanism 200 installed inside one side of the main body 100. The adjustment mechanism 200 includes: a fixed plate 201, an adjustment plate 202 rotatably connected to the bottom of the fixed plate 201, a wear-resistant plate 203 installed on one side of the adjustment plate 202, a rotating rod 204 rotatably connected to the top of the fixed plate 201, a rotating handle 205 installed on the top of the rotating rod 204, a bottom plate 206 installed at the bottom of the adjustment plate 202, and a guide plate 207 installed on one side of the bottom plate 206. Rotating the handle 205 causes the adjustment plate 202 to move, which can steplessly adjust the cross-sectional area of ​​the slurry flow. The guide plate 207 guides the slurry at the bottom.

[0026] In this embodiment, the main body 100 includes side plates 101 installed on both sides of the fixed plate 201, and an extension plate 106 installed on the top of the side plates 101. A limiting groove 102 is provided on one side of the side plate 101. A limiting piece 103 is snapped into the limiting groove 102. An arc-shaped filter screen 104 is installed on one side of the limiting piece 103. A filter hole 105 is provided inside the arc-shaped filter screen 104. The arc-shaped filter screen 104 is installed and used by snapping it into the limiting groove 102 on one side of the side plate 101 through the limiting piece 103.

[0027] In this embodiment, an installation plate 107 is installed on the top of the extension plate 106, and an installation groove 108 is provided inside the installation plate 107 to facilitate installation.

[0028] In this embodiment: During use, rotating the handle 205 drives the adjustment plate 202 to move, which can steplessly adjust the cross-sectional area of ​​the slurry flow, meet the precise flow rate requirements of different flotation processes, and avoid the problem of unstable separation efficiency of traditional fixed structures. At the same time, the adjustment plate 202 transforms the vertical impact of the slurry into inclined flow, and together with the wear-resistant plate 203, it withstands the scouring and wear, forming a double protection of flow guidance, buffering and wear resistance, which greatly reduces the direct impact damage to the filter screen. The integrated design of adjustment and protection functions maintains effective protection at all times when the flow rate is adjusted, improves process accuracy and reduces maintenance costs, and provides a guarantee for the stable operation of the flotation equipment.

[0029] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A concentrate cell filter screen for mining, which is easy to install and remove on a flotation machine, comprising a main body (100) and an adjustment mechanism (200) disposed on one side inside the main body (100), characterized in that: The adjustment mechanism (200) includes: a fixed plate (201), an adjustment plate (202) disposed at the bottom of the fixed plate (201), a wear-resistant plate (203) disposed on one side of the adjustment plate (202), a rotating rod (204) disposed at the top of the fixed plate (201), a rotating handle (205) disposed at the top of the rotating rod (204), a base plate (206) disposed at the bottom of the adjustment plate (202), and a guide plate (207) disposed on one side of the base plate (206).

2. The concentrate cell filter screen for mining, which is easy to install and remove from a flotation machine, as described in claim 1, is characterized in that: The main body (100) includes side plates (101) disposed on both sides of the fixed plate (201) and an extension plate (106) disposed on the top of the side plates (101).

3. A concentrate cell filter screen for mining, which is easy to install and remove from a flotation machine, as described in claim 2, characterized in that: A limiting groove (102) is provided on one side of the side plate (101), and a limiting piece (103) is provided inside the limiting groove (102).

4. A concentrate cell filter screen for mining, which is easy to install and remove from a flotation machine, as described in claim 3, characterized in that: A curved filter screen (104) is provided on one side of the limiting piece (103), and filter holes (105) are provided inside the curved filter screen (104).

5. A concentrate cell filter screen for mining, which is easy to install and remove from a flotation machine, as described in claim 4, characterized in that: The extension plate (106) is provided with a mounting plate (107) on its top, and the mounting plate (107) is provided with a mounting groove (108) inside.

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