Quick-release filter screen structure for mining equipment

Abstract

The utility model discloses a quick-release filter screen structure for mining equipment, which relates to the technical field of mining equipment and comprises a treatment box and a base, the treatment box is slidably mounted on the upper portion of the base, and a quick-release filter screen mechanism is mounted on the inner wall of the treatment box and comprises a filter screen component, a filter screen cover, a filter screen cover and a filter screen cover. The filtering device is used for filtering ore materials entering the treatment box; the clamping assembly is arranged on the lower portion of the filter screen assembly and comprises a plurality of fixing pieces fixed to the lower portion of the filter screen assembly, springs are connected to the side faces of the fixing pieces, and trapezoid blocks are connected to the other ends of the springs. When the filter screen needs to be replaced, a worker needs to spend a large amount of time and energy to disassemble the connecting pieces, the operation process is tedious, and the efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of mining equipment technology, specifically to a quick-release filter structure for mining equipment. Background Technology

[0002] In mining operations, various types of mining equipment are widely used in multiple stages, including ore extraction, transportation, screening, and processing. Among these, filter screens are an indispensable part of many mining equipment. For example, in ore screening equipment, filters are used to separate ore particles of different sizes, ensuring that the product meets the corresponding quality standards. In some slurry processing equipment, filters can remove impurities, ensuring the normal operation of the equipment and the smooth progress of subsequent processes. Quick-release filter screen structures are of great significance to mining equipment. They allow for rapid disassembly and replacement when filters become clogged or damaged, greatly improving equipment maintenance efficiency, reducing downtime, and thus ensuring the continuity and efficiency of mining production.

[0003] Existing filter structures for mining equipment have many problems in practical applications. First, they are inadequate in terms of ease of disassembly and installation. Traditional filter structures often use complex connection methods, such as multiple bolts, nuts, or welding. When the filter needs to be replaced, workers need to spend a lot of time and effort to disassemble these connecting parts. The operation is cumbersome and inefficient. Especially in harsh working environments and time-sensitive locations like mines, excessive disassembly and installation time can seriously affect production progress. Therefore, this utility model provides a quick-release filter structure for mining equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a quick-release filter structure for mining equipment. It solves the problem that traditional filter structures for mining equipment often use complex connection methods, such as multiple bolts and nuts or welding. When the filter needs to be replaced, workers need to spend a lot of time and effort to disassemble these connecting parts, which is cumbersome and inefficient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release filter structure for mining equipment, comprising a processing box and a base, wherein the processing box is slidably mounted on the upper part of the base, and a quick-release filter mechanism is installed on the inner wall of the processing box, the quick-release filter mechanism comprising:

[0006] The filter assembly is located on the inner wall of the processing chamber and is used to filter the ore material entering the processing chamber.

[0007] A snap-fit ​​assembly is located at the lower part of the filter assembly. It includes several sets of fixing plates fixed to the lower part of the filter assembly. A spring is connected to the side of the fixing plate, and a trapezoidal block is connected to the other end of the spring. A locking rod is fixed to the trapezoidal block on the side near the fixing plate. The end of the locking rod away from the trapezoidal block passes through the fixing plate. A mating block for the locking rod to be inserted is fixed to the inner wall of the processing box.

[0008] The pusher assembly is located on the inner wall of the processing box and is used to push the trapezoidal block to move horizontally.

[0009] Preferably, the filter assembly includes a filter frame that is fitted to the inner wall of the processing chamber, and a filter is fixed inside the filter frame.

[0010] Preferably, the pushing assembly includes an electric telescopic rod fixedly installed on the inner wall of the processing box, with a connecting rod fixed to the upper part of the electric telescopic rod, and pushing blocks fixed to both sides of the connecting rod.

[0011] Preferably, a mounting plate is fixed to one side of the upper part of the base, and a motor is fixedly mounted on one side of the upper part of the mounting plate. The end of the motor is connected to a drive shaft, and the end of the drive shaft is rotatably connected to an L-shaped movable rod.

[0012] Preferably, the L-shaped movable section is formed by two sets of shafts connected movably, and the end of the L-shaped movable section is rotatably connected to the outer wall of the processing box.

[0013] Preferably, the lower part of the processing box is integrally formed with a T-shaped slider, and the upper surface of the base is provided with a T-shaped groove for the T-shaped slider to slide in cooperation.

[0014] Beneficial effects

[0015] This utility model provides a quick-release filter screen structure for mining equipment. Compared with the prior art, it has the following advantages:

[0016] 1. This mining equipment uses a quick-release filter structure. The electric telescopic rod of the push-extension component controls the insertion and disengagement of the locking rod and the mating block. When installing the filter assembly, the electric telescopic rod extends to insert the locking rod into the mating block to complete the installation. When disassembling, the electric telescopic rod retracts, and the locking rod disengages from the mating block under the action of the spring force, realizing quick disassembly. This greatly improves the efficiency of filter assembly installation and disassembly, and reduces maintenance time and labor costs.

[0017] 2. This mining equipment uses a quick-release filter structure. The processing box slides by an L-shaped movable section driven by a motor. This structure allows the processing box to maintain a stable sliding state during operation. At the same time, the filter assembly performs filtration of the ore material within the stable processing box, ensuring the continuous and stable operation of the filtration work, thereby improving the filtration effect of the ore material and enhancing the overall working performance of the mining equipment. Attached Figure Description

[0018] Figure 1 This is a first-view schematic diagram of the present invention;

[0019] Figure 2 This is a second-view schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the quick-release filter mechanism of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged diagram of point A.

[0022] In the diagram: 1-Processing box, 2-Quick-release filter mechanism, 21-Filter assembly, 211-Filter frame, 212-Filter, 22-Snap-fit ​​assembly, 221-Fixing plate, 222-Spring, 223-Clamping rod, 224-Trapezoidal block, 225-Matching block, 23-Push-out assembly, 231-Electric telescopic rod, 232-Connecting rod, 233-Push block, 3-Base, 4-Mounting plate, 5-Motor, 6-Drive shaft, 7-L-shaped movable section rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a quick-release filter screen structure for mining equipment, specifically including the following embodiments:

[0025] Example 1: A quick-release filter structure for mining equipment includes a processing box 1 and a base 3. The processing box 1 is slidably mounted on the upper part of the base 3. A quick-release filter mechanism 2 is installed on the inner wall of the processing box 1. The quick-release filter mechanism 2 includes: a filter assembly 21, which is disposed on the inner wall of the processing box 1 and is used to filter the ore material entering the processing box 1; and a snap-fit ​​assembly 22, which is disposed at the lower part of the filter assembly 21 and includes several sets of fixing plates 221 fixed to the lower part of the filter assembly 21. A spring 222 is connected to the side of the fixing plate 221, and the other end of the spring 222 is connected to... A trapezoidal block 224 is attached, and a locking rod 223 is fixed to the side of the trapezoidal block 224 near the fixing plate 221. The end of the locking rod 223 away from the trapezoidal block 224 passes through the fixing plate 221. A mating block 225 for the locking rod 223 to be inserted into is fixed to the inner wall of the processing box 1. A pushing assembly 23 is set on the inner wall of the processing box 1 and is used to push the trapezoidal block 224 to move horizontally. The pushing assembly 23 includes an electric telescopic rod 231 fixedly installed on the inner wall of the processing box 1. A connecting rod 232 is fixed to the upper part of the electric telescopic rod 231, and pushing blocks 233 are fixed on both sides of the connecting rod 232. When the filter assembly needs to be installed, the filter assembly 21 is installed in the predetermined position on the inner wall of the treatment box 1. The electric telescopic rod 231 of the push assembly 23 is activated. The electric telescopic rod 231 extends and drives the connecting rod 232 to move upward. The pushing block 233 on the connecting rod 232 continuously moves against the inclined surface of the trapezoidal block 224, thereby converting the upward movement of the pushing block 233 into the horizontal movement of the trapezoidal blocks 224 on both sides. While compressing the spring 222, the locking rod 223 is inserted laterally into the mating block 225 on the inner wall of the treatment box 1 to complete the installation and fixation. When the filter assembly needs to be disassembled, the electric telescopic rod 231 is operated in the opposite direction to retract, which can quickly disassemble the filter assembly 21.

[0026] Example 2: The main difference between this example and the first technical solution is that: a quick-release filter structure for mining equipment, the filter assembly 21 includes a filter frame 211 fitted to the inner wall of the processing box 1, a filter 212 fixed inside the filter frame 211, a mounting plate 4 fixed on one side of the upper part of the base 3, and a motor 5 fixedly mounted on one side of the upper part of the mounting plate 4, a drive shaft 6 connected to the end of the motor 5, and an L-shaped movable section rod 7 rotatably connected to the end of the drive shaft 6, the L-shaped movable section rod 7 being movably connected by two sets of shafts. The L-shaped movable section 7 is rotatably connected to the outer wall of the processing box 1. The lower part of the processing box 1 is integrally formed with a T-shaped slider, and the upper surface of the base 3 is provided with a T-shaped groove for the T-shaped slider to slide. By starting the motor 5, the motor 5 drives the transmission shaft 6 to rotate, and the transmission shaft 6 drives the L-shaped movable section 7 to move. Since the end of the L-shaped movable section 7 is rotatably connected to the outer wall of the processing box 1, the processing box 1 slides on the base 3, and the filter screen 212 of the filter screen assembly 21 performs filtration processing on the ore material.

[0027] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0028] During operation, the ore enters the processing box 1, and then the motor 5 is started. The motor 5 drives the transmission shaft 6 to rotate, and the transmission shaft 6 drives the L-shaped movable rod 7 to move. Since the end of the L-shaped movable rod 7 is rotatably connected to the outer wall of the processing box 1, the processing box 1 slides on the base 3. The filter screen 212 of the filter screen assembly 21 filters the ore. When the filter screen assembly needs to be installed, the filter screen assembly 21 is installed in the predetermined position on the inner wall of the processing box 1, and the electric telescopic rod 231 of the extension assembly 23 is activated, and the electric extension rod extends... The extension of the telescopic rod 231 causes the connecting rod 232 to move upward. The pushing blocks 233 on both sides of the connecting rod 232 push the trapezoidal block 224 to move horizontally. While compressing the spring 222, the locking rod 223 is inserted laterally into the mating block 225 on the inner wall of the treatment box 1 to complete the installation and fixation. When it is necessary to disassemble the filter assembly, the electric telescopic rod 231 is operated to retract. Under the elastic force of the spring 222, the trapezoidal block 224 moves in the opposite direction, and the locking rod 223 disengages from the mating block 225, completing the quick disassembly of the filter assembly 21.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release screen structure for mine equipment, comprising a processing box (1) and a base (3), the processing box (1) being slidingly mounted on the upper portion of the base (3), characterized in that: The processing box (1) is equipped with a quick-release filter mechanism (2) on its inner wall. The quick-release filter mechanism (2) includes: The filter assembly (21) is disposed on the inner wall of the processing box (1) and is used to filter the ore material entering the processing box (1); A snap-fit ​​assembly (22) is disposed at the lower part of the filter assembly (21), including several sets of fixing plates (221) fixed at the lower part of the filter assembly (21). A spring (222) is connected to the side of the fixing plate (221), and a trapezoidal block (224) is connected to the other end of the spring (222). A locking rod (223) is fixed on the side of the trapezoidal block (224) near the fixing plate (221). The end of the locking rod (223) away from the trapezoidal block (224) passes through the fixing plate (221). A mating block (225) for the locking rod (223) to be inserted is fixed on the inner wall of the processing box (1). The pusher assembly (23) is disposed on the inner wall of the processing box (1) and is used to push the trapezoidal block (224) to move horizontally.

2. The quick-release screen structure for mine equipment according to claim 1, characterized in that: The filter assembly (21) includes a filter frame (211) that is attached to the inner wall of the processing box (1), and a filter (212) is fixed inside the filter frame (211).

3. The quick-release screen structure for mine equipment according to claim 1, characterized in that: The pushing assembly (23) includes an electric telescopic rod (231) fixedly installed on the inner wall of the processing box (1), a connecting rod (232) fixed on the upper part of the electric telescopic rod (231), and pushing blocks (233) fixed on both sides of the connecting rod (232).

4. The quick-release screen structure for mine equipment according to claim 1, characterized in that: A mounting plate (4) is fixed on one side of the upper part of the base (3), and a motor (5) is fixedly installed on one side of the upper part of the mounting plate (4). A transmission shaft (6) is connected to the end of the motor (5), and an L-shaped movable rod (7) is rotatably connected to the end of the transmission shaft (6).

5. A quick-release screen structure for a mine plant according to claim 4, characterised in that: The L-shaped movable section (7) is formed by two sets of shafts connected movably, and the end of the L-shaped movable section (7) is rotatably connected to the outer wall of the processing box (1).

6. The quick-release screen structure for a mine equipment according to claim 1, characterized in that: The lower part of the processing box (1) is integrally formed with a T-shaped slider, and the upper surface of the base (3) is provided with a T-shaped groove for the T-shaped slider to slide.

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