A filter device for the processing of suspensions

Abstract

The utility model is suitable for the technical field of suspension agent processing, provides a kind of filtering device for suspension agent processing, including processing box;Top cover, the top cover is arranged on the processing box, and fixedly installed with feed pipe;Fixed support, the fixed support is fixedly installed in the processing box;Filter cartridge, the filter cartridge rotationally installed on the fixed support with the connecting block of fixed installation is slidably embedded in the fixed support;Filter screen, the filter screen is fixedly installed on the filter cartridge;Driving motor, the driving motor is fixedly installed on the processing box, and the output shaft of the driving motor is fixedly connected with the filter cartridge;Cleaning pipe, the cleaning pipe is fixedly installed on the processing box, and the cleaning pipe is fixedly installed with spray head, and the spray head is correspondingly arranged with the filter screen.The filtering device for suspension agent processing provided in the scheme can clean the filter screen and ensure the filtering effect.

Description

Technical Field

[0001] This utility model belongs to the field of suspension processing technology, and in particular relates to a filtration device for suspension processing. Background Technology

[0002] Suspension concentrates are reagents that disperse solid pesticide active ingredients in water. Suspension concentrates are characterized by small particle diameter, high specific gravity, and high biological activity. They are also safe and environmentally friendly. Suspension concentrates have good dispersibility and spreading properties, high suspension rate, strong adhesion, and resistance to rain washout. Suspension concentrates have good and long-lasting pesticide properties. Suspension concentrates are one of the important pesticide formulations in modern pesticides and have been widely used as water-based pesticides.

[0003] Existing filtration devices filter raw materials through filter screens. However, over time, the pores on the surface of the filter screens become small, and raw materials accumulate on them, inevitably causing blockages. This reduces the filtration efficiency and results in poor filtration performance and low practicality in actual use. Utility Model Content

[0004] This invention provides a filtration device for suspending agent processing, aiming to solve the problem mentioned in the background art that the filter pores of the currently used filtration devices are easily clogged after filtration, affecting the filtration effect.

[0005] To solve the above problems, this utility model is implemented as follows: a filtration device for suspending agent processing, comprising: a processing box; a top cover, the top cover being disposed on the processing box and having a feed pipe fixedly installed thereon; a fixing frame, the fixing frame being fixedly installed inside the processing box; a filter cylinder, the filter cylinder having a connecting block fixedly installed thereon and rotatably mounted on the fixing frame, the connecting block being slidably embedded in the fixing frame; a filter screen, the filter screen being fixedly installed on the filter cylinder; a drive motor, the drive motor being fixedly installed on the processing box, the output shaft of the drive motor being fixedly connected to the filter cylinder; a cleaning pipe, the cleaning pipe being fixedly installed on the processing box, the cleaning pipe having a nozzle fixedly installed thereon, the nozzle being correspondingly arranged with the filter screen; and a water pipe adapter, the water pipe adapter being fixedly installed on the cleaning pipe.

[0006] Preferably, a fixing ring is fixedly installed inside the processing box, the bottom of the filter cylinder is in sliding contact with the top of the fixing ring, and a locking block is fixedly installed at the bottom of the filter cylinder, the locking block being slidably embedded in the fixing ring.

[0007] Preferably, the fixing frame and the connecting block are both arranged in a ring shape, the locking block is arranged in a ring shape, and the bottom of the locking block is provided with a protrusion, which is slidably embedded in the fixing ring.

[0008] Preferably, the bottom of the filter cylinder is provided with a drain port, and the bottom of the processing box is fixedly installed with a feeding pipe, which is arranged between the fixed rings and corresponds to the drain port.

[0009] Preferably, the filter cartridge has a movable groove that is connected to the drain outlet. A sealing plate is slidably installed in the movable groove to seal the drain outlet. A fixing block is fixedly installed on the sealing plate. A telescopic rod is fixedly installed at the bottom of the filter cartridge, and the output shaft of the telescopic rod is fixedly connected to the fixing block.

[0010] Preferably, a threaded pipe is fixedly installed on the top cover, the threaded pipe is disposed inside the processing box, a filter bucket is threadedly installed on the threaded pipe, and the filter bucket is disposed below the feed pipe.

[0011] Preferably, the feed pipe is threaded, and a sealing cap is threadedly installed on the feed pipe.

[0012] Compared with related technologies, the filtration device for suspending agent processing provided by this utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with existing technologies, the filtration device for suspension processing provided in this solution uses a drive motor to rotate the filter cylinder and filter screen and is flushed with a cleaning pipe, which effectively avoids filter pore blockage, significantly improves filtration effect, ensures the quality of raw materials for suspension processing, and thus improves product quality. The stability of the filter cylinder is enhanced by structures such as fixing rings and locking blocks, making the filtration and cleaning process more stable and efficient, and extending the service life of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a filtration device for suspending agent processing provided by this utility model;

[0016] Figure 2 This is a front cross-sectional view of a filtration device for suspending agent processing provided by this utility model;

[0017] Figure 3 for Figure 2 The diagram shows an enlarged view of part A.

[0018] Reference numerals: 1. Processing box; 2. Top cover; 3. Feed pipe; 4. Fixing frame; 5. Filter cylinder; 6. Connecting block; 7. Filter screen; 8. Drive motor; 9. Cleaning pipe; 10. Water pipe adapter; 11. Fixing ring; 12. Clamping block; 13. Drain outlet; 14. Feed pipe; 15. Movable groove; 16. Sealing plate; 17. Fixing block; 18. Telescopic rod; 19. Threaded pipe; 20. Filter hopper; 21. Sealing cover. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model provides a filtration device for suspending agent processing, such as... Figure 1-3 As shown, the filtration device for suspending agent processing includes: a processing box 1; a top cover 2, which is disposed on the processing box 1 and has a feed pipe 3 fixedly installed thereon; a fixing frame 4, which is fixedly installed inside the processing box 1; a filter cylinder 5, which is rotatably mounted on the fixing frame 4 with a connecting block 6 fixedly installed thereon, and the connecting block 6 is slidably embedded in the fixing frame 4; a filter screen 7, which is fixedly installed on the filter cylinder 5; a drive motor 8, which is fixedly installed on the processing box 1, and the output shaft of the drive motor 8 is fixedly connected to the filter cylinder 5; a cleaning pipe 9, which is fixedly installed on the processing box 1, and a nozzle is fixedly installed on the cleaning pipe 9, the nozzle being correspondingly arranged with the filter screen 7; and a water pipe adapter 10, which is fixedly installed on the cleaning pipe 9.

[0022] In this embodiment, existing filter devices often experience filter pore blockage due to raw materials during long-term use, reducing filtration efficiency. This device, however, uses a drive motor 8 to rotate the filter cylinder 5 and filter screen 7, which, in conjunction with a nozzle on the cleaning pipe 9, washes the filter screen 7. This effectively removes raw materials clogging the filter pores, significantly improving filtration efficiency and enhancing the device's practicality. The improved filtration efficiency better ensures the quality of raw materials entering subsequent processing steps, thus contributing to higher quality suspension products. This ensures the suspension possesses excellent particle diameter, specific gravity, and biological activity, as well as advantages such as safety, environmental friendliness, good dispersibility and spreading properties, high suspension rate, strong adhesion, rain resistance, and good and long-lasting efficacy. Timely cleaning of the filter screen 7 reduces damage to the filter screen 7 and the entire filter device caused by pore blockage, extending their service life and lowering production costs.

[0023] In a further preferred embodiment of the present invention, a fixing ring 11 is fixedly installed inside the processing box 1, the bottom of the filter cylinder 5 is in sliding contact with the top of the fixing ring 11, and a locking block 12 is fixedly installed at the bottom of the filter cylinder 5, the locking block 12 being slidably embedded in the fixing ring 11.

[0024] In this embodiment, the filter cylinder 5 can be effectively prevented from shaking or shifting due to raw material impact or its own weight, ensuring that the filter cylinder 5 remains stable. This ensures that the filter screen 7 can perform its filtering function stably and efficiently, further improving the filtration effect and guaranteeing the quality of the raw materials for suspension processing. When cleaning the filter screen 7, the locking block 12 at the bottom of the filter cylinder 5 slides within the fixing ring 11, providing good guidance and support for the rotation of the filter cylinder 5, making the rotation of the filter cylinder 5 more stable and smooth. This helps the water sprayed from the nozzle of the cleaning pipe 9 to evenly rinse all parts of the filter screen 7, improving the comprehensiveness and thoroughness of cleaning, effectively improving cleaning efficiency, shortening cleaning time, and thus improving the working efficiency of the entire filtration device. Because the setting of the fixing ring 11 and the locking block 12 enhances the stability of the filter cylinder 5, reduces the shaking and wear of the filter cylinder 5 during filtration and cleaning, thereby extending the service life of the filter cylinder 5, the filter screen 7, and the entire filtration device, and reducing equipment maintenance and replacement costs.

[0025] In a further preferred embodiment of the present invention, the fixing frame 4 and the connecting block 6 are both arranged in a ring shape, the locking block 12 is arranged in a ring shape, and the bottom of the locking block 12 is provided with a protrusion, which is slidably embedded in the fixing ring 11.

[0026] In this embodiment, the filter cylinder 5 is supported and fixed at multiple positions from the top and bottom, forming a stable support system. During the filtration process, this stable support effectively prevents the filter cylinder 5 from shaking, shifting, or tilting due to factors such as raw material impact, its own weight, or equipment vibration, ensuring that the filter cylinder 5 is always in a stable and correct position. This allows the filter screen 7 to perform its filtration function stably and efficiently, guaranteeing the filtration quality of the raw materials for suspension processing and improving the quality of subsequent suspension products. Simultaneously, the annular structure ensures that the distance and angle between each part of the filter cylinder 5 and the nozzle of the cleaning pipe 9 are relatively consistent during rotation. This allows the water sprayed from the nozzle of the cleaning pipe 9 to evenly rinse all parts of the filter screen 7, improving the comprehensiveness and thoroughness of cleaning, effectively enhancing the cleaning effect, shortening the cleaning time, and improving the overall working efficiency of the filtration device.

[0027] In a further preferred embodiment of the present invention, a drain outlet 13 is provided at the bottom of the filter cylinder 5, and a feed pipe 14 is fixedly installed at the bottom of the processing box 1. The feed pipe 14 is arranged between the fixing rings 11 and is correspondingly arranged with the drain outlet 13.

[0028] In this embodiment, a drain port 13 is provided at the bottom of the filter cylinder 5, and a corresponding feed pipe 14 is provided at the bottom of the processing box 1. This allows impurities and wastewater washed off the filter screen 7 during the cleaning process to be quickly and smoothly discharged from the device. This avoids the accumulation of impurities inside the filter cylinder 5, reduces the possibility of secondary pollution, and thus improves cleaning efficiency and quality. It ensures that the filter screen 7 can quickly restore its good filtration performance and guarantees the normal operation of subsequent filtration work. In actual production, this design makes the cleaning operation of the device simpler and easier. Workers do not need to frequently disassemble the device to clean impurities; they only need to start the cleaning program, and the impurities can be automatically discharged using the drain port 13 and the feed pipe 14. This greatly saves manpower and time costs, improves production efficiency, enhances the practicality and convenience of the device, and better meets the needs of modern pesticide production.

[0029] In a further preferred embodiment of this utility model, the filter cylinder 5 is provided with a movable groove 15, the movable groove 15 is connected to the drain outlet 13, a sealing plate 16 is slidably installed in the movable groove 15 for sealing the drain outlet 13, a fixing block 17 is fixedly installed on the sealing plate 16, and a telescopic rod 18 is fixedly installed at the bottom of the filter cylinder 5, the output shaft of the telescopic rod 18 is fixedly connected to the fixing block 17.

[0030] In this embodiment, by setting a movable groove 15, a sealing plate 16, a fixed block 17, and a telescopic rod 18 on the filter cylinder 5, precise control of the drain port 13 can be achieved. During normal filtration, the sealing plate 16 closes the drain port 13 to prevent raw material leakage, ensuring the stability and filtration effect of the filtration process. During cleaning, the drain port 13 can be opened in time to allow impurities and wastewater to be discharged smoothly, preventing impurities from accumulating in the filter cylinder 5, improving cleaning efficiency and quality, ensuring that the filter screen 7 can quickly restore good filtration performance, and ensuring the normal operation of subsequent filtration work. This controllable drain design makes the operation of the device more orderly and stable during filtration and cleaning, improving the stability and safety of the device operation and extending the service life of the device. The telescopic rod 18 automatically controls the movement of the sealing plate 16, realizing the automated operation of opening and closing the drain port 13. The operator does not need to manually operate the drain port 13 frequently; the drain control can be completed simply by controlling the extension and retraction of the telescopic rod 18, greatly simplifying the operation process, improving the automation level and ease of operation of the device, and saving manpower and time costs.

[0031] In a further preferred embodiment of the present invention, a threaded tube 19 is fixedly installed on the top cover 2, the threaded tube 19 is disposed inside the processing box 1, and a filter bucket 20 is threadedly installed on the threaded tube 19, the filter bucket 20 is disposed below the feed pipe 3.

[0032] In this embodiment, the pre-filtration function of the filter bucket 20 is combined with the fine filtration function of the filter screen 7 inside the filter cylinder 5 to form a dual filtration system. During the pre-filtration stage, the filter bucket 20 can intercept larger particulate impurities, reducing the filtration burden on the subsequent filter screen 7, preventing large particulate impurities from directly impacting the filter screen 7 and causing filter pore blockage, thus extending the service life of the filter screen 7. Simultaneously, dual filtration can more effectively remove impurities from the raw materials, improve the purity of the raw materials, and enhance the efficiency and quality of the entire filtration process, providing higher-quality raw materials for subsequent suspension processing. The filter bucket 20 is threaded onto the threaded tube 19, and this detachable installation method makes cleaning and replacement of the filter bucket 20 extremely convenient. Operators do not need complicated tools or cumbersome steps; they can simply rotate the filter bucket 20 to remove it from the threaded tube 19 for thorough cleaning or replacement with a new filter bucket 20. This not only reduces the maintenance cost of the device and the downtime caused by filter bucket 20 blockage or damage, but also reduces the difficulty of operation, enabling operators to complete the maintenance work of the device more easily and efficiently, thus improving production efficiency.

[0033] In a further preferred embodiment of the present invention, the feed pipe 3 is provided with threads, and a sealing cap 21 is threadedly installed on the feed pipe 3.

[0034] In this embodiment, the feed pipe 3 is threaded and a sealing cap 21 is threadedly installed. During device shutdown maintenance or cleaning, the sealing cap 21 can tightly seal the feed pipe 3, preventing external dust, impurities, insects, etc., from entering the device. Once these external contaminants enter the device, they may adhere to components such as the filter hopper 20 and filter screen 7, affecting the filtration effect and potentially damaging the precision components inside the device. The sealing effect of the sealing cap 21 ensures the cleanliness of the internal environment of the device, reduces component failures due to contamination, extends the service life of the device, and reduces maintenance costs.

[0035] In summary, compared with related technologies, this filtration device for suspension processing effectively avoids filter pore blockage by using a drive motor to rotate the filter cylinder and filter screen, combined with cleaning pipe flushing, significantly improving filtration efficiency, ensuring the quality of raw materials for suspension processing, and thus enhancing product quality. The stability of the filter cylinder is enhanced through structures such as fixing rings and locking blocks, making the filtration and cleaning process smoother and more efficient, extending the device's service life. The inclusion of a drain outlet and a controllable sealing structure enables automatic discharge of impurities and wastewater, improving cleaning efficiency and simplifying the operation process. The dual filtration system reduces the burden on the filter screen, improving raw material purity and filtration quality. The threaded sealing cover keeps the device clean during shutdown, reducing malfunctions and maintenance costs. Overall, this greatly improves the practicality, stability, and automation of the filtration device, better meeting the needs of modern pesticide production.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A filtration device for processing suspensions, characterized in that, include: Processing box; A top cover is provided on the processing box and a feed pipe is fixedly installed thereon; The fixing frame is fixedly installed inside the processing box; The filter cartridge, on which the connecting block is fixedly installed, is rotatably mounted on the fixed frame, and the connecting block is slidably embedded in the fixed frame; A filter screen, which is fixedly installed on the filter cylinder; A drive motor is fixedly mounted on the processing box, and the output shaft of the drive motor is fixedly connected to the filter cartridge; A cleaning tube is fixedly installed on the processing box, and a nozzle is fixedly installed on the cleaning tube, with the nozzle corresponding to the filter screen. A water pipe adapter is fixedly installed on the cleaning pipe.

2. The filtration device for suspending agent processing as described in claim 1, characterized in that, A fixing ring is fixedly installed inside the processing box. The bottom of the filter cylinder is in sliding contact with the top of the fixing ring. A locking block is fixedly installed at the bottom of the filter cylinder, and the locking block is slidably embedded in the fixing ring.

3. The filtration device for suspending agent processing as described in claim 2, characterized in that, The fixing frame and the connecting block are both arranged in a ring shape, the locking block is arranged in a ring shape, and the bottom of the locking block is provided with a protrusion, which slides into the fixing ring.

4. The filtration device for suspending agent processing as described in claim 2, characterized in that, The bottom of the filter cylinder is provided with a drain port, and the bottom of the processing box is fixedly installed with a feed pipe. The feed pipe is arranged between the fixed rings and is corresponding to the drain port.

5. The filtration device for suspending agent processing as described in claim 4, characterized in that, The filter cartridge has a movable groove that is connected to the drain outlet. A sealing plate is slidably installed in the movable groove to seal the drain outlet. A fixing block is fixedly installed on the sealing plate. A telescopic rod is fixedly installed at the bottom of the filter cartridge, and the output shaft of the telescopic rod is fixedly connected to the fixing block.

6. The filtration device for suspending agent processing as described in claim 1, characterized in that, A threaded pipe is fixedly installed on the top cover. The threaded pipe is located inside the processing box. A filter bucket is threadedly installed on the threaded pipe and is located below the feed pipe.

7. The filtration apparatus for suspending agent processing as described in claim 1, characterized in that, The feed pipe is threaded, and a sealing cap is installed on the feed pipe thread.

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