Silicon carbide ultrafine powder collecting filter element

Abstract

The utility model relates to the technical field of collection filter elements, and discloses a silicon carbide ultrafine powder collection filter element which comprises a buffer mechanism, the top of the buffer mechanism is fixedly connected with a main body mechanism, and a telescopic mechanism is arranged in the main body mechanism. According to the buffer mechanism, pressure borne by a second buffer plate can be transmitted to a first buffer shaft and a second buffer shaft which are arranged below the second buffer plate, the first buffer shaft and the second buffer shaft contract, so that the borne pressure is buffered, and the situation that the device is damaged due to too large pressure is prevented; and normal operation of the device is influenced, the working efficiency of the device is reduced, the stability of the device is improved, the device can be moved and transported through trundles arranged at the bottom of a first buffer plate, and the portability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of collection filter elements, in particular to a collection filter element for ultrafine silicon carbide powder. Background Art

[0002] Silicon carbide micropowder refers to micron-sized silicon carbide powder that is ultra-finely crushed and graded using JZFZ equipment. Because silicon carbide micropowder is primarily used in the abrasive industry, special requirements apply to its grading. To meet both international and domestic product requirements, high-precision grading is generally required for production.

[0003] According to the published patent with the publication number CN211535223U, the utility model relates to a silicon carbide ultrafine powder collection filter element, which belongs to the technical field of ultrafine powder collection device structure. It includes a frame, and the frame is fixed with a filter plate, a filter cloth, and a composite material encryption layer in a circular manner. The length of the filter plate, the filter cloth, and the composite material encryption layer is equal to the width of the frame. The width of the filter plate is 2.0-2.2cm, the width of the filter cloth is 1-3mm, and the width of the composite material encryption layer is 1-2.5mm. The silicon carbide ultrafine powder collection filter element adopts a filter plate, a filter cloth, and a composite material encryption layer in a matching and circular manner, filtering and settling layer by layer, with good dehydration effect, and the dehydration rate can reach 90%. The large amount of clear water precipitated can provide water source for other micro-powder processes, effectively saving production costs. In addition, no chemical components are used in the micro-powder filtration and sedimentation process, and there is no pollution. The quality of the product is effectively guaranteed, which is also conducive to the realization of environmental protection requirements for micro-powder production. However, the following problems still exist:

[0004] The device utilizes a filter plate, filter cloth, and composite material density layer that is used in a circular manner. This layer-by-layer filtration and sedimentation process achieves excellent dehydration results, with a dehydration rate of up to 90%. The large amount of clear water that is precipitated can provide water for other micro-powder processes, effectively saving production costs. Furthermore, no chemical components are used in the micro-powder filtration and sedimentation process, resulting in a pollution-free environment. This effectively guarantees product quality and contributes to the environmental protection requirements of micro-powder production. Existing filter elements are complex in structure and difficult to disassemble. Consequently, long-term operation of the filter element results in material residues adhering to the filter screen surface, making it difficult to clean the filter screen inside the filter element. This can affect product quality and reduce the operating efficiency of the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a silicon carbide ultrafine powder collection filter element.

[0006] The utility model is implemented by the following technical solutions: a silicon carbide ultrafine powder collecting filter element, comprising a buffer mechanism, the top of the buffer mechanism is fixedly connected to a main body mechanism, and a telescopic mechanism is provided in the main body mechanism;

[0007] The buffer mechanism includes a first buffer plate, a cushion block is fixedly connected to the top of the first buffer plate, a first buffer shaft is fixedly connected to the top of the cushion block, a second buffer shaft is sleeved on the top of the first buffer shaft, and a second buffer plate is fixedly connected to the top of the second buffer shaft.

[0008] As a further improvement of the above solution, the bottom of the first buffer plate is fixedly connected to casters, there are four casters, the surface of the first buffer shaft is sleeved with a buffer ring, a connecting rod is provided on one side of the buffer ring, both sides of the connecting rod are fixedly connected to one side of the buffer ring, the top of the first buffer plate is fixedly connected to a slide, the top of the slide is provided with a slide groove, and a collection trough is slidably connected in the slide groove.

[0009] As a further improvement of the above scheme, the main body structure includes a connecting plate, the top of the connecting plate is fixedly connected to the base, an organism is arranged in the base, the bottom of the organism is fixedly connected to the bottom of the base, a through hole is opened on the top of the organism, and a feed pipe is arranged at the through hole.

[0010] As a further improvement of the above solution, the top of the connecting plate is threadedly connected with a bolt, and the connecting plate is threadedly connected to the top of the second buffer plate through the bolt. The bottom of the feed pipe is fixedly connected with a storage pipe, and the surface of the storage pipe is sleeved with a filter.

[0011] As a further improvement of the above solution, the telescopic mechanism includes a fixed plate, the top of the fixed plate is fixedly connected to a fixed block, the top of the fixed block is provided with a sliding groove, and a sliding block is slidably connected in the sliding groove.

[0012] As a further improvement of the above solution, the top of the sliding block is fixedly connected to a first telescopic block, the top of the first telescopic block is sleeved with a second telescopic block, the surfaces of the first telescopic block and the second telescopic block are respectively sleeved with the surfaces of a first telescopic ring and a second telescopic ring, the top of the first telescopic ring is fixedly connected to a first telescopic rod, and the top of the first telescopic rod is sleeved with a second telescopic rod.

[0013] As a further improvement of the above solution, one side of the first telescopic ring is fixedly connected to a water tank, and both sides of the second telescopic ring are fixedly connected to spray heads.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a buffer mechanism, which can transmit the pressure exerted on the second buffer plate to the first buffer shaft and the second buffer shaft provided below, and the pressure exerted can be buffered by the contraction of the first buffer shaft and the second buffer shaft, thereby preventing excessive pressure from causing damage to the device, thereby affecting the normal operation of the device, thereby reducing the working efficiency of the device, and thus improving the stability of the device; the casters provided at the bottom of the first buffer plate can move and transport the device, thereby improving the portability of the device; the telescopic mechanism is provided, and the sliding block provided in the telescopic mechanism slides in the slide groove, thereby driving the first telescopic block on the top, and the first telescopic block can drive the second telescopic block on the top, thereby changing the position of the telescopic mechanism; the contraction of the first telescopic block and the second telescopic block can change the height of the telescopic mechanism, and the body and the filter can be cleaned by the provided nozzle; by changing the position and height of the telescopic mechanism, the cleaning can be more sufficient and comprehensive, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the telescopic mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Description of main symbols:

[0022] 1. Buffer mechanism; 101. First buffer plate; 102. First buffer shaft; 103. Second buffer shaft; 104. Second buffer plate; 105. Caster; 106. Connecting rod; 107. Collecting trough; 2. Main mechanism; 201. Connecting plate; 202. Base; 203. Machine body; 204. Feed pipe; 205. Storage pipe; 206. Filter; 3. Telescopic mechanism; 301. Fixed block; 302. Sliding block; 303. First telescopic block; 304. Second telescopic block; 305. First telescopic ring; 306. Second telescopic ring; 307. Water tank; 308. Sprinkler. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example:

[0025] Please combine Figure 1-5 The present embodiment of a silicon carbide ultrafine powder collecting filter element includes a buffer mechanism 1, the top of the buffer mechanism 1 is fixedly connected to a main body mechanism 2, and the main body mechanism 2 is provided with a telescopic mechanism 3;

[0026] The buffer mechanism 1 includes a first buffer plate 101, the top of the first buffer plate 101 is fixedly connected to a cushion block, the top of the cushion block is fixedly connected to a first buffer shaft 102, the top of the first buffer shaft 102 is sleeved with a second buffer shaft 103, and the top of the second buffer shaft 103 is fixedly connected to a second buffer plate 104.

[0027] The bottom of the first buffer plate 101 is fixedly connected to a caster 105, and there are four casters 105. The surface of the first buffer shaft 102 is sleeved with a buffer ring, and a connecting rod 106 is provided on one side of the buffer ring. Both sides of the connecting rod 106 are fixedly connected to one side of the buffer ring. The top of the first buffer plate 101 is fixedly connected to a slide, and a slide groove is provided on the top of the slide. A collection trough 107 is slidably connected in the slide groove.

[0028] The main body 2 includes a connecting plate 201, the top of the connecting plate 201 is fixedly connected to a base 202, an organism 203 is arranged in the base 202, the bottom of the organism 203 is fixedly connected to the bottom of the base 202, a through hole is opened on the top of the organism 203, and a feed pipe 204 is arranged at the through hole.

[0029] The top of the connecting plate 201 is threadedly connected with bolts, and the connecting plate 201 is threadedly connected to the top of the second buffer plate 104 through the bolts. The bottom of the feed pipe 204 is fixedly connected to the storage pipe 205, and the surface of the storage pipe 205 is sleeved with a filter screen 206.

[0030] The telescopic mechanism 3 includes a fixed plate, a fixed block 301 is fixedly connected to the top of the fixed plate, a sliding groove is provided on the top of the fixed block 301, and a sliding block 302 is slidably connected in the sliding groove.

[0031] The top of the sliding block 302 is fixedly connected to the first telescopic block 303, the top of the first telescopic block 303 is sleeved with the second telescopic block 304, the surfaces of the first telescopic block 303 and the second telescopic block 304 are sleeved with the surfaces of the first telescopic ring 305 and the second telescopic ring 306 respectively, the top of the first telescopic ring 305 is fixedly connected to the first telescopic rod, and the top of the first telescopic rod is sleeved with the second telescopic rod.

[0032] One side of the first telescopic ring 305 is fixedly connected to a water tank 307 , and both sides of the second telescopic ring 306 are fixedly connected to spray heads 308 .

[0033] The implementation principle of one embodiment of the present application is: through the second buffer plate 104, the pressure exerted on the second buffer plate 104 can be transferred to the first buffer shaft 102 and the second buffer shaft 103 arranged below, and the first buffer shaft 102 and the second buffer shaft 103 can be contracted to buffer the pressure to prevent excessive pressure from causing damage to the device. The sliding block 302 slides in the slide groove, thereby driving the first telescopic block 303 on the top, and the first telescopic block 303 can drive the second telescopic block 304 on the top, thereby changing the position of the telescopic mechanism 3, and the contraction of the first telescopic block 303 and the second telescopic block 304 can change the height of the telescopic mechanism 3, and then the inside of the body 203 and the filter 206 can be cleaned through the set nozzle 308.

[0034] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A filter element for collecting silicon carbide ultrafine powder, characterized in that: It comprises a buffer mechanism (1), the top of the buffer mechanism (1) is fixedly connected to a main body mechanism (2), and a telescopic mechanism (3) is provided inside the main body mechanism (2); The buffer mechanism (1) comprises a first buffer plate (101), a cushion block is fixedly connected to the top of the first buffer plate (101), a first buffer shaft (102) is fixedly connected to the top of the cushion block, a second buffer shaft (103) is sleeved on the top of the first buffer shaft (102), and a second buffer plate (104) is fixedly connected to the top of the second buffer shaft (103).

2. The silicon carbide ultrafine powder collecting filter element according to claim 1, characterized in that: The bottom of the first buffer plate (101) is fixedly connected to a caster (105), and there are four casters (105). The surface of the first buffer shaft (102) is sleeved with a buffer ring, and a connecting rod (106) is provided on one side of the buffer ring. Both sides of the connecting rod (106) are fixedly connected to one side of the buffer ring. The top of the first buffer plate (101) is fixedly connected to a slide, and a sliding groove is provided on the top of the slide, and a collection groove (107) is slidably connected in the sliding groove.

3. The silicon carbide ultrafine powder collecting filter element according to claim 1, characterized in that: The main body (2) includes a connecting plate (201), the top of the connecting plate (201) is fixedly connected to a base (202), an organism (203) is arranged in the base (202), the bottom of the organism (203) is fixedly connected to the bottom of the base (202), a through hole is opened at the top of the organism (203), and a feed pipe (204) is arranged at the through hole.

4. The silicon carbide ultrafine powder collecting filter element according to claim 3, characterized in that: The top of the connecting plate (201) is threadedly connected with a bolt, and the connecting plate (201) is threadedly connected to the top of the second buffer plate (104) through the bolt. The bottom of the feeding pipe (204) is fixedly connected with a storage pipe (205), and the surface of the storage pipe (205) is sleeved with a filter screen (206).

5. The silicon carbide ultrafine powder collecting filter element according to claim 1, characterized in that: The telescopic mechanism (3) comprises a fixed plate, a fixed block (301) is fixedly connected to the top of the fixed plate, a sliding groove is provided on the top of the fixed block (301), and a sliding block (302) is slidably connected in the sliding groove.

6. The silicon carbide ultrafine powder collecting filter element according to claim 5, characterized in that: The top of the sliding block (302) is fixedly connected to a first telescopic block (303), the top of the first telescopic block (303) is sleeved with a second telescopic block (304), the surfaces of the first telescopic block (303) and the second telescopic block (304) are sleeved with the surfaces of a first telescopic ring (305) and a second telescopic ring (306) respectively, the top of the first telescopic ring (305) is fixedly connected to a first telescopic rod, and the top of the first telescopic rod is sleeved with the second telescopic rod.

7. The silicon carbide ultrafine powder collecting filter element according to claim 6, characterized in that: One side of the first telescopic ring (305) is fixedly connected to a water tank (307), and both sides of the second telescopic ring (306) are fixedly connected to spray heads (308).

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