Quartz sand filtering mechanism

Abstract

The utility model relates to the technical field of quartz sand filtering, in particular to a quartz sand filtering mechanism which comprises a box body, a screen and a dismounting mechanism, the dismounting mechanism comprises a fixing frame, a mounting frame and two fixing assemblies, each fixing assembly comprises a mounting box, a telescopic assembly and a pressing plate, the screen is arranged in the box body, the fixing frame is fixedly connected with the box body, and the mounting box is fixedly connected with the screen. The screen is fixedly connected with the mounting frame and located in the box body, the mounting frame is slidably connected with the box body and located above the fixing frame, the two fixing assemblies are arranged at the two ends of the box body respectively, the mounting box is fixedly connected with one end of the box body and communicates with the box body, and the telescopic assembly is arranged between the mounting box and the pressing plate. And the pressing plate is slidably connected with the mounting frame and located above the mounting frame, the screen mesh can be detached through the detaching mechanism, so that an operator can regularly clean the screen mesh conveniently, and then the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand filtration technology, and in particular to a quartz sand filtration mechanism. Background Technology

[0002] Quartz sand is a non-metallic mineral, mainly composed of silicon dioxide, and is characterized by its hardness, wear resistance, and chemical stability. Currently, the cleaning and filtration of quartz sand is generally done manually, which is inefficient, generates dust that affects the environment and workers' health, and is also costly.

[0003] A high-efficiency quartz sand filtration and cleaning device is disclosed in patent application CN 214160705 U, which includes a feed inlet, an agitator, a flotation outlet, and a large-pore screen. The quartz sand to be cleaned and filtered is slowly poured into the cleaning device containing cleaning liquid through the feed inlet. The agitator rotates, and the quartz sand is cleaned during the rotation of the agitator. As the quartz sand sinks due to gravity, impurities such as dust and mud in the quartz sand float to the surface and are sucked away from the flotation outlet. The quartz sand passes through the magnetic large-pore screen, and some iron impurities in the quartz sand are adsorbed on the large-pore screen. Subsequently, it passes through three levels of screens with different pore sizes to achieve multi-stage filtration and sorting of the quartz sand.

[0004] After filtering quartz sand for a long time, the screen is easily clogged by impurities in the quartz sand and needs to be cleaned. However, in the existing technology, the screen cannot be disassembled, which makes it inconvenient for operators to clean the screen, resulting in low practicality of the device. Utility Model Content

[0005] The purpose of this utility model is to provide a quartz sand filtration mechanism, which aims to solve the problem that after the quartz sand is filtered for a long time, the sieve is easily clogged by impurities in the quartz sand and needs to be cleaned. However, in the prior art, the sieve cannot be disassembled, which is inconvenient for operators to clean the sieve, resulting in low practicality of the device.

[0006] To achieve the above objectives, this utility model provides a quartz sand filtration mechanism, including a housing, a screen, and a disassembly mechanism. The disassembly mechanism includes a fixed frame, an installation frame, and two fixing components. Each fixing component includes an installation box, a telescopic component, and a pressure plate. The screen is disposed inside the housing. The fixed frame is fixedly connected to the housing and located inside the housing. The screen is fixedly connected to the installation frame and located inside the installation frame. The installation frame is slidably connected to the housing and located above the fixed frame. The two fixing components are respectively disposed at both ends of the housing. The installation box is fixedly connected to one end of the housing and communicates with the housing. The telescopic component is disposed between the installation box and the pressure plate. The pressure plate is slidably connected to the installation frame and located above the installation frame.

[0007] The telescopic assembly includes a moving rod, a moving block, and a telescopic spring. One end of the moving rod is fixedly connected to the pressure plate, and the moving rod is slidably connected to the mounting box. The moving block is fixedly connected to the moving rod and is located outside the mounting box. Both ends of the telescopic spring are fixedly connected to the moving block and the mounting box, respectively, and the moving rod is located inside the telescopic spring.

[0008] The fixing component further includes a locking block, the mounting frame has two locking slots, the locking block is fixedly connected to the pressure plate, the locking block is slidably connected to the mounting frame, and is located within the locking slots.

[0009] The disassembly mechanism further includes two slide bars, which are fixedly connected to both ends of the housing and located inside the housing. The two ends of the mounting frame are slidably connected to the two slide bars.

[0010] The disassembly mechanism further includes an installation ring and a sealing plate. The installation ring is fixedly connected to the sealing plate and located below the sealing plate. The installation ring is slidably connected to the housing and located inside the housing.

[0011] This utility model discloses a quartz sand filtration mechanism. When disassembling the screen for cleaning, the operator simultaneously controls two telescopic components. These components move two pressure plates to the sides, disengaging them from the top of the mounting frame. The operator then pulls the mounting frame upwards, separating it and the screen from the housing for cleaning. After cleaning, the mounting frame is aligned with the housing, pressed down, and slid within the housing until it moves above the fixed frame. At this point, the telescopic components are controlled to lock the two pressure plates at both ends of the mounting frame, thus securing the frame and screen within the housing. This method of disassembling and installing the screen facilitates cleaning and improves the device's practicality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the quartz sand filtration mechanism of this utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the box in this utility model.

[0015] Figure 3 This is a cross-sectional view of the quartz sand filtration mechanism of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure inside the mounting box of this utility model.

[0017] 101-Box body, 102-Mounting box, 103-Moving rod, 104-Telescopic spring, 105-Moving block, 106-Pressure plate, 107-Fixing frame, 108-Mounting frame, 109-Screen, 110-Mounting ring, 111-Sealing plate, 112-Sliding strip, 113-Card block, 114-Card groove. Detailed Implementation

[0018] Please refer to Figures 1-2, where, Figure 1 This is a schematic diagram of the quartz sand filtration mechanism of this utility model. Figure 2 This is a schematic diagram of the internal structure of the box in this utility model. Figure 3 This is a cross-sectional view of the quartz sand filtration mechanism of this utility model. Figure 4 This is a schematic diagram of the structure inside the mounting box of this utility model.

[0019] This utility model provides a quartz sand filtration mechanism, including a housing 101, a screen 109, and a disassembly mechanism. The disassembly mechanism includes a fixing frame 107, a mounting ring 110, a sealing plate 111, two sliding strips 112, a mounting frame 108, and two fixing components. The fixing components include a mounting box 102, a locking block 113, a telescopic component, and a pressure plate 106. The telescopic component includes a moving rod 103, a moving block 105, and a telescopic spring 104. The mounting frame 108 has two locking slots 114. The aforementioned solution solves the problem that after the screen 109 has been filtering quartz sand for a long time, it is easy for the screen 109 to be clogged by impurities in the quartz sand, requiring the screen 109 to be cleaned. However, in the prior art, the screen 109 cannot be disassembled, making it inconvenient for operators to clean the screen 109, resulting in low practicality of the device.

[0020] In this embodiment, the screen 109 is disposed inside the housing 101. The fixing frame 107 is fixedly connected to the housing 101 and located inside the housing 101. The screen 109 is fixedly connected to the mounting frame 108 and located inside the mounting frame 108. The mounting frame 108 is slidably connected to the housing 101 and located above the fixing frame 107. Two fixing components are respectively disposed at both ends of the housing 101. The mounting box 102 is fixedly connected to one end of the housing 101 and communicates with the housing 101. The telescopic component is disposed between the mounting box 102 and the pressure plate 106. The pressure plate 106 is slidably connected to the mounting frame 108 and located above the mounting frame 108. When disassembling the screen 109 for cleaning, the operator simultaneously controls both telescopic components. The two telescopic components control... The two pressure plates 106 move to the sides, moving them away from the top of the mounting frame 108. At this time, the operator pulls the mounting frame 108 upwards, moving it and the screen 109 away from the housing 101 for cleaning. After cleaning the screen 109, the mounting frame 108 is aligned with the housing 101, and the mounting frame 108 is pressed down and slid within the housing 101 until it moves above the fixed frame 107. Then, the two telescopic components are controlled to lock the two pressure plates 106 at both ends of the mounting frame 108, thus fixing the mounting frame 108 and the screen 109 within the housing 101. This method allows for the disassembly and installation of the screen 109, facilitating cleaning and improving the practicality of the device.

[0021] Furthermore, one end of the moving rod 103 is fixedly connected to the pressure plate 106, the moving rod 103 is slidably connected to the mounting box 102, the moving block 105 is fixedly connected to the moving rod 103 and located outside the mounting box 102, and both ends of the telescopic spring 104 are fixedly connected to the moving block 105 and the mounting box 102 respectively, and the moving rod 103 is located inside the telescopic spring 104.

[0022] In this embodiment, when disassembling the screen 109 for cleaning, the operator simultaneously pulls the moving blocks 105 to both sides. The two moving blocks 105 respectively drive the two pressure plates 106 to move to both sides, and the two telescopic springs 104 are in a stretched state, causing the pressure plates 106 to move away from the top of the mounting frame 108. At this time, the operator pulls the mounting frame 108 upwards, causing the mounting frame 108 and the screen 109 to move away from the housing 101 for cleaning. After the screen 109 is cleaned, the operator simultaneously pulls the moving blocks 105 to both sides, and the two moving blocks 105 respectively drive the two pressure plates 106 to move to both sides, and the two telescopic springs 104 are in a stretched state. The two pressure plates 106 move to make room for the mounting frame 108, aligning the mounting frame 108 with the housing 101. The mounting frame 108 is then pressed down and slid within the housing 101 until it moves above the fixed frame 107. At this point, the two moving blocks 105 are released, and the two telescopic springs 104 contract under their own elastic potential energy, causing the two pressure plates 106 to respectively clamp the two ends of the mounting frame 108. This fixes the mounting frame 108 and the screen 109 within the housing 101. The screen 109 can be disassembled and installed in this manner, facilitating cleaning by the operator and improving the practicality of the device.

[0023] Furthermore, the card block 113 is fixedly connected to the pressure plate 106, the card block 113 is slidably connected to the mounting frame 108, and is located in the card slot 114.

[0024] In this embodiment, when the pressure plate 106 clamps the mounting frame 108, the locking block 113 is locked in the locking groove 114, making the mounting frame 108 and the screen 109 more securely fixed.

[0025] Furthermore, the two slide bars 112 are fixedly connected to both ends of the housing 101 and located inside the housing 101, and the two ends of the mounting frame 108 are slidably connected to the two slide bars 112 respectively.

[0026] In this embodiment, when disassembling and installing the mounting frame 108, the mounting frame 108 slides within the housing 101, and both ends of the mounting frame 108 slide on the two slide bars 112 respectively. The two slide bars 112 limit and guide the movement of the mounting frame 108, ensuring that one end of the mounting frame 108 will not be misaligned.

[0027] Furthermore, the mounting ring 110 is fixedly connected to the sealing plate 111 and located below the sealing plate 111, and the mounting ring 110 is slidably connected to the housing 101 and located inside the housing 101.

[0028] In this embodiment, the sealing plate 111 is detachable and detachable to facilitate the disassembly and installation of the screen 109 by the operator. When disassembling the screen 109, the sealing plate 111 is lifted upwards, and the mounting ring 110 is pulled out from the box 101 to make room for the disassembly of the mounting frame 108 and the screen 109.

[0029] When using this invention to disassemble and clean the screen 109, the operator simultaneously pulls the moving blocks 105 to both sides. The two moving blocks 105 respectively drive the two pressure plates 106 to move to both sides, and the two telescopic springs 104 are in a stretched state, causing the pressure plates 106 to move away from the top of the mounting frame 108. At this time, the operator pulls the mounting frame 108 upwards, causing the mounting frame 108 and the screen 109 to move away from the housing 101 for cleaning. After the screen 109 is cleaned, the operator simultaneously pulls the moving blocks 105 to both sides, and the two moving blocks 105 respectively drive the two pressure plates 106 to move to both sides, and the two telescopic springs 104 are in a stretched state. The two pressure plates 106 move to make room for the mounting frame 108, aligning the mounting frame 108 with the housing 101. The mounting frame 108 is then pressed down and slid within the housing 101 until it moves above the fixed frame 107. At this point, the two moving blocks 105 are released, and the two telescopic springs 104 contract under their own elastic potential energy, causing the two pressure plates 106 to respectively clamp the two ends of the mounting frame 108. This fixes the mounting frame 108 and the screen 109 within the housing 101. The screen 109 can be disassembled and installed in this manner, facilitating cleaning by the operator and improving the practicality of the device.

[0030] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A quartz sand filtering mechanism, comprising a box body and a screen, the screen being arranged in the interior of the box body, characterized in that, it further comprises a dismounting mechanism, the dismounting mechanism comprising a fixed frame, a mounting frame and two fixed assemblies, the fixed assembly comprising a mounting box, an extension assembly and a pressing plate, the fixed frame being fixedly connected with the box body and located in the interior of the box body, the screen being fixedly connected with the mounting frame and located in the interior of the mounting frame, the mounting frame being slidingly connected with the box body and located above the fixed frame, the two fixed assemblies being arranged at two ends of the box body respectively, the mounting box being fixedly connected with one end of the box body and being in communication with the box body, the extension assembly being arranged between the mounting box and the pressing plate, and the pressing plate being slidingly connected with the mounting frame and located above the mounting frame.

2. The quartz sand filtering mechanism according to claim 1, characterized in that, the extension assembly comprises a moving rod, a moving block and an extension spring, one end of the moving rod being fixedly connected with the pressing plate, the moving rod being slidingly connected with the mounting box, the moving block being fixedly connected with the moving rod and located outside the mounting box, and two ends of the extension spring being fixedly connected with the moving block and the mounting box respectively, and the moving rod being located in the extension spring.

3. The quartz sand filtering mechanism according to claim 2, characterized in that, the fixed assembly further comprises a clamping block, the mounting frame having two clamping grooves, the clamping block being fixedly connected with the pressing plate, the clamping block being slidingly connected with the mounting frame and located in the clamping groove.

4. The quartz sand filtering mechanism according to claim 3, characterized in that, the dismounting mechanism further comprises two sliding strips, the two sliding strips being fixedly connected with two ends of the box body respectively and located in the interior of the box body, and the two ends of the mounting frame being slidingly connected with the two sliding strips respectively.

5. The quartz sand filtering mechanism according to claim 4, characterized in that, the dismounting mechanism further comprises a mounting ring and a sealing plate, the mounting ring being fixedly connected with the sealing plate and located below the sealing plate, the mounting ring being slidingly connected with the box body and located in the interior of the box body.

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