Filter structure of a deduster

Abstract

The utility model discloses a filter structure of edulcoration machine relates to filter structure technical field, the utility model discloses a filter structure of edulcoration machine still includes: filter part, filter part sets up on edulcoration machine, oscillation cleaning part, oscillation cleaning part installs on edulcoration machine, prevent the fastening part of falling, prevent the fastening part of falling is provided with several, and several prevent the fastening part of falling and be linear array setting on edulcoration machine, oscillation cleaning part includes oscillation subassembly, and oscillation subassembly installs on edulcoration machine, and power component, power component sets up on edulcoration machine, oscillation subassembly includes the fixed block of setting on edulcoration machine, the utility model discloses setting oscillation cleaning part, has solved the filter structure of existing in practical application, and the filter screen will be gradually blocked by the impurity attached in the process of long -time work, not only can cause the working efficiency reduction of edulcoration machine, still can make the service life of equipment shorten the problem.

Description

Technical Field

[0001] This utility model belongs to the field of filter structure technology, and in particular relates to a filter structure for a cleaning machine. Background Technology

[0002] With the booming development of industries such as food, chemicals, and mineral processing, the requirements for the purity of raw materials and products are increasing. As a key pre-treatment device, the performance of a filtration machine directly determines the quality of subsequent products and production efficiency. Among the core components of a filtration machine, the filter structure undertakes the core task of separating impurities and ensuring the purity of materials. The quality of its filtration plays a decisive role in the efficiency of the entire filtration process; therefore, a highly efficient and reliable filter structure is needed to screen materials.

[0003] However, in practical applications, the existing filtration structure will gradually become clogged by the attached impurities during long-term operation, which will not only reduce the working efficiency of the impurity removal machine, but also shorten the service life of the equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a filter structure for a cleaning machine. By setting up an oscillating cleaning section, it solves the problem that in the actual application of existing filter structures, the filter screen will gradually be blocked by attached impurities during long-term operation, which will not only reduce the working efficiency of the cleaning machine, but also shorten the service life of the equipment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a filtration structure for a cleaning machine, comprising a cleaning machine, and further comprising: a filtration section disposed on the cleaning machine; an oscillating cleaning section mounted on the cleaning machine; a plurality of anti-detachment fastening sections arranged in a linear array on the cleaning machine; the oscillating cleaning section comprising an oscillating assembly mounted on the cleaning machine; and a power assembly disposed on the cleaning machine; the oscillating assembly comprising a fixed block disposed on the cleaning machine, a plurality of sleeves fixedly connected to the bottom of the fixed block, a sliding rod slidably connected to the inner wall of each of the sleeves, two fixed rings disposed at the bottom of the fixed block, a plurality of elastic elements disposed on the fixed rings and the sliding rods, and an oscillating block fixedly connected to the bottom of the sliding rods; wherein, the two fixed rings are fixedly connected to the sleeves and the sliding rods respectively, and the working principle of the cleaning machine is as follows: under the drive of the driving device, the spiral inside the cleaning machine cylinder rotates at a certain speed and generates centrifugal force. Under the action of centrifugal force, the heavy solid impurities in the slurry are thrown onto the inner wall of the screen. Under the scraping and pushing of the spiral blades, the slag is continuously scraped off and pushed to the solid discharge port for discharge. The liquid phase is filtered out through the screen and discharged from the liquid discharge port.

[0007] Furthermore, the filtration unit includes a housing mounted on the impurity remover, on which two semi-filter cartridges are mounted. The top of the fixing block is fixedly connected to the housing, and the bottom of the oscillating block abuts against the upper semi-filter cartridge. The housing is a modular design. The anti-detachment fastening part includes a connecting component disposed on the two semi-filter cartridges and an anti-detachment component installed inside the housing. The two semi-filter cartridges are made of 304 stainless steel plate with perforations, which is stronger and less prone to breakage than the grid type, reducing the frequency of impurity remover maintenance. The screen holes of the two semi-filter cartridges are strip-shaped holes with a length of 30mm and a width of 2.8mm, which are smaller than the screen size of the previous grid type screen, making it more conducive to removing impurities and reducing the solids content of the liquid discharged from the impurity remover.

[0008] Furthermore, the power assembly includes a motor frame fixedly connected to the top of the oscillating block, a motor fixedly connected to the top of the motor frame, a rotating shaft fixedly connected to the output shaft of the motor via a coupling, an eccentric wheel fixedly connected to the outer wall of the rotating shaft, and a support member provided on the rotating shaft; wherein, the motor frame is located on the central axis of the fixed block.

[0009] Furthermore, the connecting assembly includes bolts threaded onto the two half-filter cartridges, and the bolts have sliding holes; wherein, the sliding holes are used to install an anti-detachment assembly, the anti-detachment assembly includes a rectangular block abutting against the inner wall of the front side of the sliding hole, a second sliding rod fixedly connected to the rear side of the rectangular block, an anti-detachment block slidably connected to the outer wall of the second sliding rod, and a spring telescopic rod fixedly connected between the rectangular block and the anti-detachment block; wherein, the rear side of the anti-detachment block abuts against the inner wall of the rear side of the sliding hole.

[0010] Furthermore, the elastic element includes springs respectively fixedly connected between two corresponding fixed rings; wherein, a plurality of elastic elements are mirror images of each other, and the support element includes a support block fixedly connected to the top of the oscillating block; wherein, the rotating shaft rotatably passes through the support block.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting up an oscillating cleaning section, during operation, the motor drives the eccentric wheel to rotate via the shaft. Due to the eccentric setting of the eccentric wheel, it drives the oscillating block to rise, causing the slide rod to move upward along the sleeve and compress the spring through the fixing ring. When the oscillating block passes the highest point of the eccentric wheel's rotation, the spring rebounds, causing the slide rod and the oscillating block to return to their original position and fall down, impacting the half-filter cartridge. The reaction force of the impact causes the oscillating block to rise again, thus repeating to form continuous oscillation. When the eccentric wheel rotates to the lowest point, it will replenish energy again to ensure that the oscillating block continues to impact the half-filter cartridge. At the same time, because the two half-filter cartridges are tightly connected by the anti-detachment fastening part, the oscillation is transmitted to the entire filtration section, achieving cleaning of the filter screen. In this way, during the operation of the impurity remover, the filter screen can be oscillated and cleaned, causing the impurities attached to it to fall off, thereby ensuring the efficient operation of the separation and filtration process, improving the working efficiency of the impurity remover, and extending the service life of the equipment.

[0013] 2. By setting an anti-detachment fastening part, which consists of a connecting component and an anti-detachment component, the connecting component securely connects the two half-filter cartridges, while the anti-detachment component prevents the connecting parts from loosening and falling off due to equipment vibration. It not only ensures the ease of disassembly between the half-filter cartridge and the outer shell, facilitating the later maintenance and cleaning of the filter structure, but also ensures the stable connection of the half-filter cartridge when the vibrating cleaning part is working, so that the filter part can cooperate well with the vibrating cleaning part and ensure the normal operation of the entire filter structure.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the front sectional structure of the present invention;

[0017] Figure 2 This is a partial cross-sectional view of the filter section of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the oscillation cleaning part of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the oscillation component of this utility model;

[0020] Figure 5 This is a partial cross-sectional view of the anti-detachment fastening part of this utility model;

[0021] Figure 6 This utility model Figure 5 A magnified structural diagram of A in the middle;

[0022] Figure 7 This is an exploded structural diagram of the anti-detachment fastening part of this utility model;

[0023] Figure 8 This is a schematic diagram of the overall structure of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Filter section; 111. Impurity remover; 112. Outer shell; 113. Semi-filter cartridge; 2. Vibrating cleaning section; 21. Vibrating assembly; 211. Fixing block; 212. Sleeve; 213. Slide rod one; 214. Fixing ring; 215. Spring; 216. Vibrating block; 22. Power assembly; 221. Motor frame; 222. Motor; 223. Rotating shaft; 224. Eccentric wheel; 225. Support block; 3. Anti-detachment fastening part; 31. Connecting assembly; 311. Bolt; 312. Sliding hole; 32. Anti-detachment assembly; 321. Rectangular block; 322. Slide rod two; 323. Anti-detachment block; 324. Spring telescopic rod. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-8 As shown, this utility model is a filtration structure for a cleaning machine, including a cleaning machine 111, and further including: a filtration section 1, which is disposed on the cleaning machine 111; an oscillating cleaning section 2, which is mounted on the cleaning machine 111; and an anti-detachment fastening section 3, of which a plurality of anti-detachment fastening sections 3 are arranged in a linear array on the cleaning machine 111. The filtration section 1 includes a housing 112 mounted on the cleaning machine 111, and two semi-filter cartridges 113 are mounted on the housing 112. The top of a fixing block 211 is fixedly connected to the housing 112, and the bottom of an oscillating block 216 abuts against the upper semi-filter cartridge 113. The housing 112 is a modular and detachable design, and the housing 112 is connected to the two semi-filter cartridges 113 by detachable fasteners.

[0028] The oscillating cleaning unit 2 includes an oscillating assembly 21, which is mounted on a cleaning machine 111; and a power assembly 22, which is also mounted on the cleaning machine 111. The oscillating assembly 21 includes a fixing block 211 mounted on the cleaning machine 111. Several sleeves 212 are fixedly connected to the bottom of the fixing block 211. Each sleeve 212 has a sliding rod 213 slidably connected to its inner wall. Two fixing rings 214 are provided at the bottom of each fixing block 211. Several elastic elements are provided on the fixing rings 214 and the sliding rods 213. An oscillating block 216 is fixedly connected to the bottom of each sliding rod 213. The two fixing rings 214 are fixedly connected to the sleeves 212 and the sliding rods 213, respectively. The power assembly 22 includes a motor frame 221 fixedly connected to the top of the oscillating block 216. A motor 222 is fixedly connected to the top of the frame 221. The output shaft of the motor 222 is fixedly connected to a rotating shaft 223 via a coupling. An eccentric wheel 224 is fixedly connected to the outer wall of the rotating shaft 223. A support member is provided on the rotating shaft 223. The motor frame 221 is located on the central axis of the fixed block 211. The elastic members include springs 215 fixedly connected between two corresponding fixed rings 214. Several elastic members are mirror images of each other. The support member includes a support block 225 fixedly connected to the top of the oscillating block 216. The rotating shaft 223 rotates through the support block 225. By setting the oscillation cleaning part 2, the filter screen can be oscillated and cleaned during the operation of the impurity removal machine, so that the impurities attached to it can be removed, thereby ensuring the efficient operation of the separation and filtration process, improving the working efficiency of the impurity removal machine, and extending the service life of the equipment.

[0029] The anti-detachment fastening part 3 includes a connecting assembly 31, which is disposed on the two half-filter cartridges 113; and an anti-detachment assembly 32, which is installed inside the outer casing 112. The connecting assembly 31 includes bolts 311 threaded onto the two half-filter cartridges 113, and the bolts 311 have sliding holes 312. The sliding holes 312 are used to install the anti-detachment assembly 32. The anti-detachment assembly 32 includes a rectangular block 321 abutting against the inner wall of the front side of the sliding hole 312. A second sliding rod 322 is fixedly connected to the rear side of the rectangular block 321. The outer wall is slidably connected with an anti-detachment block 323, and a spring telescopic rod 324 is fixedly connected between the rectangular block 321 and the anti-detachment block 323. The rear side of the anti-detachment block 323 abuts against the rear inner wall of the sliding hole 312. By setting the anti-detachment fastening part, the disassembly between the half filter cartridge 113 and the outer shell 112 is ensured, which facilitates the later maintenance and cleaning of the filter structure. It also ensures the stable connection of the two half filter cartridges 113 when the vibrating cleaning part is working, so that the filter part can cooperate well with the vibrating cleaning part and ensure the normal operation of the entire filter structure.

[0030] A specific application of this embodiment is as follows: During use, the motor 222 on the motor frame 221 is turned on simultaneously with the cleaning machine 111. The motor 222 drives the eccentric wheel 224 to rotate via the rotating shaft 223 on the support block 225. Due to the eccentric setting of the eccentric wheel 224, as the eccentric wheel 224 rotates upward around the rotating shaft 223, it drives the oscillating block 216 to rise. As a result, the oscillating block 216 drives several sliding rods 213 to rise, compressing the spring 215 through the corresponding fixing ring 214, until the oscillating block 216 passes the highest point. Several springs 215 rebound and drive several sliding rods 213 to reset via several fixed rings 214 located below, causing the oscillating block 216 to descend until it impacts the front half-filter cylinder 113. After the impact, the oscillating block 216 rises due to the reaction force, thus repeating the above process. The oscillating block 216 continuously impacts the front half-filter cylinder 113 until the eccentric wheel 224 rotates to the lowest point. At this time, the energy of the oscillation component 21 is exhausted. The eccentric wheel 224 will then drive the oscillating block 216 to rise again to replenish the energy of the oscillation component 21, so that the oscillating block 216... The continuous impact on the front half-filter cartridge 113, due to the tight connection between the two half-filter cartridges 113 via the anti-detachment fastening part 3, causes the vibration of the front half-filter cartridge 113 to be transmitted to the rear half-filter cartridge 113, thus generating continuous vibration on both half-filter cartridges 113. When connecting the two half-filter cartridges 113, align the two half-filter cartridges 113, then screw the bolt 311 into the corresponding threaded holes on the two half-filter cartridges 113, and then pinch the anti-detachment component 32 to bring the anti-detachment block 323 and the rectangular block 321 closer together. The spring telescopic rod 324 is compressed, causing the anti-detachment block 323 to pass through. After passing through the sliding hole 312 on the bolt 311, loosen the anti-detachment component 32. The spring telescopic rod 324 rebounds, causing the anti-detachment block 323 and the rectangular block 321 to be locked onto the bolt 311 through the sliding hole 312, thereby preventing the bolt 311 from falling off due to vibration. After installing all the anti-detachment fastening parts 3, the connection of the two half-filter cartridges 113 is completed. Conversely, the anti-detachment component 32 can be removed. This ensures the detachability of the two half-filter cartridges 113 on the half-filter cartridge 113 and allows the two half-filter cartridges 113 to stably cooperate with the vibrating cleaning part 2 to complete the filtration work.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A filtering structure of a dirt separator, comprising a dirt separator (111), characterized in that, Also include: Filtering part (1), the filtering part (1) is arranged on the impurity removing machine (111); Oscillating cleaning part (2), the oscillating cleaning part (2) is installed on the impurity removing machine (111); Anti-off fastening part (3), the anti-off fastening part (3) is provided with several, several anti-off fastening parts (3) are arranged in linear array on the impurity removing machine (111); The oscillating cleaning part (2) includes an oscillating assembly (21), and the oscillating assembly (21) is installed on the impurity removing machine (111); And Power assembly (22), the power assembly (22) is arranged on the impurity removing machine (111); The oscillating assembly (21) includes a fixed block (211) arranged on the impurity removing machine (111), the bottom of the fixed block (211) is fixedly connected with a plurality of sleeves (212), the inner wall of the sleeve (212) is slidably connected with a slide rod (213), the bottom of the fixed block (211) is provided with two fixed rings (214), a plurality of elastic members are arranged on the fixed ring (214) and the slide rod (213), and the bottom of the slide rod (213) is fixedly connected with an oscillating block (216); Wherein, two fixed rings (214) are fixedly connected with sleeve (212) and slide rod (213) respectively.

2. The filtering structure of a deduster according to claim 1, characterized in that, The filtering part (1) includes an outer shell (112) installed on the impurity removing machine (111), two half filter cartridges (113) are installed on the outer shell (112), the top of the fixed block (211) is fixedly connected with the outer shell (112), and the bottom of the oscillating block (216) abuts against the upper half filter cartridge (113); Wherein, the outer shell (112) is a combined design.

3. The filtering structure of a deduster according to claim 2, characterized in that, The anti-off fastening part (3) includes a connecting assembly (31), and the connecting assembly (31) is arranged on the two half filter cartridges (113);And Anti-off assembly (32), the anti-off assembly (32) is installed in the outer shell (112).

4. The filtering structure of a deduster according to claim 3, wherein The power assembly (22) includes a motor frame (221) fixedly connected to the top of the oscillating block (216), the top of the motor frame (221) is fixedly connected with a motor (222), the output shaft of the motor (222) is fixedly connected with a rotating shaft (223) through a shaft coupling, the outer wall of the rotating shaft (223) is fixedly connected with an eccentric wheel (224), and the rotating shaft (223) is provided with a supporting piece; Wherein, the motor frame (221) is located on the central axis of the fixed block (211).

5. The filtering structure of a deduster according to claim 4, characterized in that, The connecting assembly (31) includes a bolt (311) threadedly connected to the two half filter cartridges (113), and a sliding hole (312) is formed in the bolt (311); Wherein, the sliding hole (312) is used for installing the anti-off assembly (32).

6. The filtering structure of a deduster according to claim 5, wherein The anti-off component (32) comprises a rectangular block (321) abutting against the inner wall of the front side of the sliding hole (312), the rear side of the rectangular block (321) is fixedly connected with a second sliding rod (322), the outer wall of the second sliding rod (322) is slidingly connected with an anti-off block (323), and the rectangular block (321) and the anti-off block (323) are fixedly connected with a spring telescopic rod (324). The rear side of the anti-off block (323) abuts against the inner wall of the rear side of the sliding hole (312).

7. The filtering structure of a deduster according to claim 6, characterized in that, The elastic members comprise springs (215) fixedly connected between corresponding two fixed rings (214). The plurality of elastic members are mirror images of each other.

8. The filtering structure of a deduster according to claim 7, characterized in that, The supporting member comprises a supporting block (225) fixedly connected to the top of the oscillating block (216). The rotating shaft (223) penetrates through the supporting block (225).

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