Filter press for mining

Abstract

The utility model relates to the technical field of filter press protection, and discloses a mining filter press which comprises a filter press body, supporting legs, filter press cross beams, a top protection plate and side edge protection covers, the supporting legs are arranged on the two sides of the bottom of the filter press body, the filter press cross beams are arranged at the front position and the rear position of the inner side of the filter press body, and the top protection plate is arranged on the side edge protection covers. The two sides of the lower portion of the top protection plate are installed on a shell of the filter press body through supporting plates, fixing plates are fixed to the opposite positions of the front side and the rear side of the top protection plate correspondingly, threaded rods are in threaded connection with the interiors of the fixing plates, limiting heads are fixed to one ends of the threaded rods, and transmission bearings are rotationally installed at the other ends of the threaded rods; a connecting plate is fixed above the side protective cover, so that a working area of the filter press body can be better protected through the top protective plate and the side protective cover, liquid is not easy to splash to an operator, and the operator is better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of filter press protection, in particular to a filter press for mining. Background Art

[0002] A filter press is a mechanical device that uses a special filter medium to apply pressure to a liquid, allowing it to seep out. It is a commonly used solid-liquid separation device. It was first used in chemical production in the early 18th century and is still widely used in industries such as chemicals, pharmaceuticals, metallurgy, dyes, foods, brewing, ceramics, and environmental protection.

[0003] The filter plate has stable performance, easy operation, safety and labor saving; the metal pressing cylinder is made of seamless steel pipe and plastic steel filter plate precision casting, which is resistant to high temperature and high pressure and durable.

[0004] The existing filter press does not have a protective function. When the filter press is in use, liquid will splash and affect the operator. In view of this, the present technical solution proposes a filter press for mining to better solve the above-mentioned problems. Utility Model Content

[0005] The technical solution adopted by the utility model is as follows: a mining filter press, comprising a filter press body, support legs, a filter press crossbeam, a top protective plate and side protective covers, wherein the support legs are arranged on both sides of the bottom of the filter press body, the filter press crossbeam is arranged at the front and rear positions inside the filter press body, and the two sides below the top protective plate are mounted on the outer shell of the filter press body through support plates;

[0006] The front and rear sides of the top protective plate are both fixed with fixing plates at relative positions, and the internal threads of the fixing plates are connected to threaded rods, one end of the threaded rod is fixed with a limit head, and the other end of the threaded rod is rotatably mounted with a transmission bearing, a connecting plate is fixed above the side protective cover, and the connecting plate is located between the fixing plates and sleeved on the transmission bearing, and a protective eaves is provided below the side protective cover;

[0007] The side protection cover and the outer shell of the filter press body are both provided with mounting parts, and an electric telescopic rod is rotatably installed between the mounting parts.

[0008] In a preferred embodiment, a threaded hole adapted to the threaded rod is opened inside the fixing plate, and the threaded rod is threadedly connected in the threaded hole, and the outer diameter of the limiting head is larger than the inner diameter of the threaded hole.

[0009] In a preferred embodiment, positioning grooves adapted to the transmission bearings are formed on both sides of the connecting plate, and the transmission bearings are inserted into the positioning grooves.

[0010] In a preferred embodiment, a distance is left between the two sides of the connecting plate and the fixing plate, and the distance is greater than the thickness of the transmission bearing.

[0011] In a preferred embodiment, the connecting plate, the side protection cover and the protection eaves are an integrated structure.

[0012] In a preferred embodiment, the mounting member is a U-shaped structure, and the electric telescopic rod is rotatably mounted on the inner side of the mounting member by means of a bolt and a nut.

[0013] In a preferred embodiment, both ends of the electric telescopic rod are rotatably mounted on the smooth surface of the bolt located on the inner side of the mounting piece.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effect of the utility model is: it is convenient to better protect the working area of ​​the filter press body through the top protective plate and the side protective cover, so that the liquid is not easily splashed onto the operator, and the staff is better protected.

[0015] 1. In the present invention, the top protective plate is installed above the outer shell of the filter press body through the support plate. At this time, the top protective plate can protect the upper part of the working area of ​​the filter press body.

[0016] 2. In the present invention, by placing the connecting plate between the fixed plates and then rotating the limit head, the threaded rod drives the transmission bearing inside the fixed plate to move toward the position of the connecting plate, and the transmission bearing can be inserted into the positioning grooves provided inside both sides of the connecting plate. At this time, the installation of the side protective cover is completed, so that the side protective cover can protect the front and rear working areas of the filter press body, and the side protective cover is more convenient to disassemble.

[0017] 3. In the present invention, the mounting member and the electric telescopic rod cooperate to enable the electric telescopic rod to drive the side protective cover to be flipped and adjusted, so that the side protective cover can be automatically opened and closed, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of region B in the middle.

[0021] Markings in the figure: 1-filter press body; 2-support leg; 3-filter press beam; 4-support plate; 5-top protective plate; 6-fixing plate; 7-threaded rod; 8-limit head; 9-transmission bearing; 10-connecting plate; 11-side protective cover; 12-protective eaves; 13-mounting part; 14-electric telescopic rod. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] The following will be combined Figure 1-Figure 3 A filter press for mining according to an embodiment of the present utility model is described in detail.

[0024] refer to Figure 1-3 The invention relates to a filter press for mining, comprising a filter press body 1, support legs 2, a filter press beam 3, a top protective plate 5 and a side protective cover 11. The support legs 2 are arranged on both sides of the bottom of the filter press body 1, the filter press beam 3 is arranged at the front and rear positions of the inner side of the filter press body 1, and the two sides below the top protective plate 5 are installed on the outer shell of the filter press body 1 through support plates 4.

[0025] According to the above technical solution, the top protective plate 5 is installed above the outer shell of the filter press body 1 through the support plate 4. At this time, the top protective plate 5 can protect the upper part of the working area of ​​the filter press body 1.

[0026] refer to Figure 1-2 Described, the front and rear relative positions of the top protective plate 5 are fixed with fixing plates 6, and the internal thread of the fixing plate 6 is connected with a threaded rod 7, the interior of the fixing plate 6 is provided with a threaded hole adapted to the threaded rod 7, and the threaded rod 7 is threadedly connected to the threaded hole, the outer diameter of the limit head 8 is larger than the inner diameter of the threaded hole, one end of the threaded rod 7 is fixed with the limit head 8, and the other end of the threaded rod 7 is rotatably installed with a transmission bearing 9, positioning grooves adapted to the transmission bearing 9 are provided on both sides of the connecting plate 10, and the transmission bearing 9 is inserted into the positioning grooves, a connecting plate 10 is fixed above the side protective cover 11, and the connecting plate 10 is located between the fixing plates 6 and is sleeved on the transmission bearing 9, a spacing is left between the two sides of the connecting plate 10 and the fixing plate 6, and the spacing is greater than the thickness of the transmission bearing 9, a protective eaves 12 is provided below the side protective cover 11, and the connecting plate 10, side protective cover 11 and protective eaves 12 are an integrated structure.

[0027] According to the above technical solution, by placing the connecting plate 10 between the fixed plates 6 and then rotating the limit head 8, the threaded rod 7 drives the transmission bearing 9 inside the fixed plate 6 to move toward the position of the connecting plate 10, and the transmission bearing 9 can be inserted into the positioning grooves opened on both sides of the connecting plate 10. At this time, the installation of the side protective cover 11 is completed, so that the side protective cover 11 can protect the front and rear working areas of the filter press body 1, and the side protective cover 11 is more convenient to disassemble.

[0028] refer to Figure 1 and 3 As described, mounting parts 13 are provided on the side protective cover 11 and the outer shell of the filter press body 1, and an electric telescopic rod 14 is rotatably installed between the mounting parts 13. The mounting part 13 is a U-shaped structure. The electric telescopic rod 14 is rotatably installed on the inner side of the mounting part 13 by means of bolts and nuts. Both ends of the electric telescopic rod 14 are rotatably installed on the smooth surface of the bolt located on the inner side of the mounting part 13.

[0029] According to the above technical solution, through the cooperation between the mounting member 13 and the electric telescopic rod 14, the electric telescopic rod 14 drives the side protective cover 11 to be flipped and adjusted, so that the side protective cover 11 can be automatically opened and closed, saving manpower.

[0030] The filter press body 1 in this technical solution is a filter press in the prior art. The filter press is mainly composed of a shell, a crossbeam, an oil cylinder, an oil pipe, a hydraulic station, a thrust plate, a filter plate, a filter frame and a pressure plate. Since the filter press body 1 is a filter press in the prior art, the working principle of the filter press body 1 is not repeated in this technical solution.

[0031] Advantages of this application: It is convenient to better protect the working area of ​​the filter press body 1 through the top protective plate 5 and the side protective cover 11, so that the liquid is not easily splashed onto the operator, and the staff is better protected.

[0032] Working principle: The top protective plate 5 is installed above the outer shell of the filter press body 1 through the support plate 4. At this time, the top protective plate 5 can protect the upper part of the working area of ​​the filter press body 1.

[0033] By placing the connecting plate 10 between the fixed plates 6 and then rotating the limit head 8, the threaded rod 7 drives the transmission bearing 9 inside the fixed plate 6 to move toward the position of the connecting plate 10, and the transmission bearing 9 can be inserted into the positioning grooves provided inside both sides of the connecting plate 10. At this time, the installation of the side protective cover 11 is completed, and the side protective cover 11 can be turned over. At this time, the side protective cover 11 can protect the front and rear working areas of the filter press body 1, and the side protective cover 11 is more convenient to disassemble.

[0034] Through the cooperation of the mounting member 13 and the electric telescopic rod 14 , the electric telescopic rod 14 drives the side protective cover 11 to be flipped and adjusted, so that the side protective cover 11 can be automatically opened and closed, saving manpower.

[0035] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A filter press for mining, comprising a filter press body (1), support legs (2), a filter press crossbeam (3), a top protective plate (5) and a side protective cover (11), wherein the support legs (2) are arranged on both sides of the bottom of the filter press body (1), and the filter press crossbeam (3) is arranged at the front and rear positions inside the filter press body (1), characterized in that: The two sides below the top protective plate (5) are mounted on the outer shell of the filter press body (1) via support plates (4); The top protective plate (5) is fixed with a fixing plate (6) at relative positions on both the front and rear sides, and the fixing plate (6) is internally threadedly connected to a threaded rod (7), one end of the threaded rod (7) is fixed with a limit head (8), and the other end of the threaded rod (7) is rotatably mounted with a transmission bearing (9), a connecting plate (10) is fixed above the side protective cover (11), and the connecting plate (10) is located between the fixing plates (6) and is sleeved on the transmission bearing (9), and a protective eaves (12) is provided below the side protective cover (11); The side protection cover (11) and the outer shell of the filter press body (1) are both provided with mounting parts (13), and an electric telescopic rod (14) is rotatably mounted between the mounting parts (13).

2. A mining filter press according to claim 1, characterized in that: A threaded hole adapted to the threaded rod (7) is provided inside the fixing plate (6), and the threaded rod (7) is threadedly connected in the threaded hole. The outer diameter of the limiting head (8) is larger than the inner diameter of the threaded hole.

3. A mining filter press according to claim 1, characterized in that: Positioning grooves adapted to the transmission bearing (9) are provided on both sides of the connecting plate (10), and the transmission bearing (9) is inserted into the positioning grooves.

4. A mining filter press according to claim 1, characterized in that: A spacing is left between the two sides of the connecting plate (10) and the fixing plate (6), and the spacing is greater than the thickness of the transmission bearing (9).

5. A mining filter press according to claim 1, characterized in that: The connecting plate (10), the side protection cover (11) and the protection eaves (12) are an integrated structure.

6. A mining filter press according to claim 1, characterized in that: The mounting member (13) is a U-shaped structure, and the electric telescopic rod (14) is rotatably mounted on the inner side of the mounting member (13) by means of a bolt and a nut.

7. A mining filter press according to claim 1, characterized in that: Both ends of the electric telescopic rod (14) are rotatably mounted on the smooth surface of the bolt located inside the mounting member (13).

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