A homogenizer bunker plastic particle fiber dust collecting device
By designing a device that includes an air duct, a collection tank, a cover, and a flushing assembly, the problem of difficult cleaning of the filter structure in existing dust collection devices is solved, enabling rapid cleaning of the filter screen and improving the safety and stability of the equipment.
Patent Information
- Application Number
- CN202521958550.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-11
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-11
AI Technical Summary
The air filter structure of existing dust collection devices is not easy to clean, which affects the safety and operational stability of the equipment.
A device was designed that includes a homogenization chamber body, an air supply pipe, a collection tank, a cover, a fastening rod, and a flushing assembly. The cover is opened by rotating it, the filter screen is fixed by the fastening rod, a water pipe is connected for flushing, and wastewater is discharged through the exhaust port, simplifying the cleaning process.
It enables rapid cleaning of the filter screen, reduces the labor intensity of operators, and improves the safety and operational stability of the equipment.
Smart Images
Figure CN224672334U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dust collection technology, specifically to a dust collection device for plastic particle fiber in a homogenization chamber. Background Technology
[0002] In the production process of homogenized plastic granule fibers, if dust (fiber debris, low molecular weight polymers, etc.) is not collected in time during the homogenization process, it will adhere to the surface of the granules or mix into the finished product, leading to product appearance defects (such as black spots, burrs) or performance degradation. Therefore, a dust collection device is needed. The dust collection device can collect the dust in the homogenization process of plastic granules, improving the safety and operational stability of the equipment. When using the dust collection device, the dust can be blown into the collection structure by a fan, and then exhausted through the air filter of the collection structure. However, the air filter structure is located inside the collection structure and is not easy to clean, which has certain shortcomings. To address these issues, we propose a dust collection device for homogenized plastic granule fibers. Utility Model Content
[0003] The present invention aims to solve the problems existing in the prior art or related technologies.
[0004] Therefore, the technical solution adopted by this utility model is as follows: a homogenization bin plastic particle fiber dust collection device, including a homogenization bin body, an air conveying pipe, a horizontal pipe, a collection tank, a cover barrel, a fastening rod, a fastening assembly, and a flushing assembly. A discharge pipe is fixedly installed at the bottom of the homogenization bin body. The air conveying pipe is fixedly installed on the right side of the homogenization bin body. The horizontal pipe is fixedly installed on the left side of the homogenization bin body. The collection tank is fixedly installed on the left side of the horizontal pipe. The cover barrel is hinged to the left side of the collection tank. A primary filter and a high-efficiency filter are placed sequentially inside the cover barrel. An exhaust port is opened at the bottom of the cover barrel. The fastening rod is threaded to the outside of the cover barrel. The fastening assembly is fixedly installed on the outside of the collection tank. The flushing assembly includes a shelf fixedly installed on the outside of the collection tank, a handle inserted in the shelf, a nozzle fixedly installed at the top of the handle, a second valve fixedly installed on the handle, and a hose fixedly installed at the bottom of the handle.
[0005] Preferably, the air duct is connected to the fan.
[0006] Preferably, a discharge pipe is fixedly provided at the bottom of the collection tank, and a first valve is fixedly provided on the discharge pipe.
[0007] Preferably, a handle is fixedly provided at the bottom of the lid bucket, and a slot is provided on the outer side of the lid bucket, and an exhaust port is provided at the bottom of the lid bucket.
[0008] Preferably, the fastening assembly includes a fixing seat fixedly disposed on the outside of the collection tank, a pull rod inserted into the fixing seat, and a spring fixed on the pull rod and the fixing seat.
[0009] Preferably, it also includes a support base, which is fixedly disposed on the outside of the collection tank, and the top end of the support base is in contact with the lid.
[0010] Preferably, the hose is fixedly connected to the water supply pipe.
[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: the lid of this utility model can be rotated open, and the fastening rod can be rotated to no longer obstruct the primary and high-efficiency filters. Then, the hose of the flushing component can be connected to a tap water pipe, and the second valve can be controlled to open the tap water. After opening, the tap water can be delivered to the nozzle through the hose and handle to rinse the filter screen inside the lid. The exhaust port can centrally discharge sewage. This process is simple to operate, saves time and effort. At the same time, the spring of the fastening component has a certain elastic potential energy, which allows the pull rod to be inserted into the slot on the outside of the lid, thereby quickly fixing the lid and greatly reducing the burden on the user. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This utility model Figure 1 A schematic diagram showing the disassembled structure of the filter screen inside the middle cover barrel;
[0014] Figure 3 This utility model Figure 1 A schematic diagram of the structure at the bottom of the middle cover barrel;
[0015] Figure 4 This utility model Figure 1 Schematic diagram of the central fastening assembly;
[0016] Figure 5 This utility model Figure 1 Schematic diagram of the middle support base;
[0017] Figure 6 This utility model Figure 1 A schematic diagram of the structure of the intermediate flushing component.
[0018] Figure label:
[0019] 100. Homogenization silo main body; 101. Feed pipe;
[0020] 200. Air duct;
[0021] 300. Horizontal tube;
[0022] 400. Collection tank; 401. Discharge pipe; 402. First valve;
[0023] 500. Cover; 501. Pre-filter; 502. High-efficiency filter; 503. Handle; 504. Card slot; 505. Exhaust vent;
[0024] 600. Fastening rod;
[0025] 700. Fastening assembly; 701. Fixing base; 702. Pull rod; 703. Spring;
[0026] 800, support base;
[0027] 900, Flushing assembly; 901, Shelf; 902, Handle; 903, Nozzle; 904, Second valve; 905, Hose. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.
[0029] The following describes some embodiments of the present invention with reference to the accompanying drawings, providing a homogenization chamber plastic particle fiber dust collection device.
[0030] Example 1:
[0031] Reference Figure 1-6 This is the first embodiment of the present utility model. This embodiment provides a homogenization chamber plastic particle fiber dust collection device, including a homogenization chamber body 100, an air conveying pipe 200, a horizontal pipe 300, a collection tank 400, a cover barrel 500, a fastening rod 600, a fastening component 700, and a flushing component 900.
[0032] Specifically, a discharge pipe 101 is fixedly installed at the bottom of the homogenization chamber body 100. During use, plastic particles inside the homogenization chamber body 100 can be discharged through the discharge pipe 101.
[0033] Specifically, the air conveying pipe 200 is fixedly installed on the right side of the homogenization silo body 100. The air conveying pipe 200 is connected to the blower. When in use, the blower can deliver air into the air conveying pipe 200, and then blow the dust in the discharge pipe 101 into the collection tank 400 for collection.
[0034] Specifically, the horizontal pipe 300 is fixedly installed on the left side of the homogenization chamber body 100. During use, the stainless steel wire mesh fixed inside the horizontal pipe 300 can block plastic particles and prevent them from entering the collection tank 400. The dust can be transported to the collection tank 400 through the horizontal pipe 300.
[0035] Specifically, the collection tank 400 is fixedly installed on the left side of the horizontal tube 300, and the bottom end of the collection tank 400 is fixedly installed with a discharge pipe 401. A first valve 402 is fixedly installed on the discharge pipe 401. In use, the dust in the collection tank 400 can be discharged through the discharge pipe 401, and the discharge pipe 401 can be opened through the first valve 402 to discharge the dust.
[0036] Specifically, the lid 500 is hinged to the left side of the collection tank 400. Inside the lid 500, a primary filter 501 and a high-efficiency filter 502 are placed sequentially. An exhaust vent 505 is provided at the bottom of the lid 500. A handle 503 is fixedly installed at the bottom of the lid 500, and a slot 504 is provided on the outside of the lid 500. During use, the primary filter 501 can filter large particles, while the high-efficiency filter 502 can filter small particles, preventing dust from being discharged. Air can be discharged through the exhaust vent 505, and wastewater can also be discharged for cleaning. The collection tank 400 can be opened by rotating the lid 500.
[0037] Specifically, the fastening rod 600 is threaded onto the outside of the cover 500. In use, the fastening rod 600 can be rotated to block the primary filter 501 and the high-efficiency filter 502 for fixing. At the same time, rotating the fastening rod 600 also makes it easy to remove the primary filter 501 and the high-efficiency filter 502.
[0038] Specifically, the fastening assembly 700 is fixedly installed on the outside of the collection tank 400. The fastening assembly 700 includes a fixing seat 701 fixedly installed on the outside of the collection tank 400, a pull rod 702 inserted in the fixing seat 701, and a spring 703 fixed on the pull rod 702 and the fixing seat 701. In use, the spring 703 enables the pull rod 702 to automatically insert into the slot 504 so as to fix the lid 500 on the collection tank 400.
[0039] Specifically, the flushing assembly 900 includes a shelf 901 fixedly mounted on the outside of the collection tank 400, a handle 902 inserted inside the shelf 901, a nozzle 903 fixedly mounted on the top of the handle 902, a second valve 904 fixedly mounted on the handle 902, and a hose 905 fixedly mounted on the bottom of the handle 902. The hose 905 is fixedly connected to a water pipe. In use, the pipe can be opened through the second valve 904. After opening, tap water can be delivered through the hose 905 and the handle 902 to the nozzle 903 to be sprayed out, so as to flush the primary filter 501 and the high-efficiency filter 502. The shelf 901 is used to conveniently place the handle 902.
[0040] Example 2:
[0041] Reference Figure 1 and 5 This is the second embodiment of the present invention, which differs from the first embodiment in that it also includes a support base 800. The support base 800 is fixedly disposed on the outside of the collection tank 400, and the top of the support base 800 is in contact with the lid 500. In use, the support base 800 can support the lid 500 and improve the stability of the lid 500.
[0042] The working principle and usage procedure of this utility model are as follows: In use, pull the lever 702 of the fastening component 700 outwards until the lever 702 is completely disengaged from the slot 504 of the lid 500. Then, grip the handle 503 and rotate the lid 500 to open it until the lid 500 contacts the support base 800. Then, rotate the fastening rod 600 outwards until the fastening rod 600 no longer obstructs the primary filter 501 and the high-efficiency filter 502. After that, directly remove the primary filter 501 or the high-efficiency filter 502. Then, grip the handle 902 of the flushing component 900 and rotate to open the second valve 9. 04. After opening, tap water can be delivered to the nozzle 903 through the hose 905 and handle 902. The sprayed water can rinse the filter screen inside the cover tank 500. The rinsed water can be discharged through the exhaust port 505. After rinsing, the high-efficiency filter screen 502 and the primary filter screen 501 can be placed in the cover tank 500 in sequence, and the fastening rod 600 can be rotated to block the primary filter screen 501. Then, rotate the cover tank 500 to cover the top of the collection tank 400. During the covering process, pull the lever 702 outward. After covering, release the lever 702. The released lever 702 will automatically lock into the slot 504 to fix the cover tank 500.
[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.
Claims
1. A device for collecting fiber dust from homogenized plastic granules in a homogenization chamber, characterized in that, include: The bottom of the homogenization silo body (100) is fixedly equipped with a discharge pipe (101); An air supply pipe (200) is fixedly installed on the right side of the homogenization chamber body (100); A horizontal tube (300) is fixedly installed on the left side of the homogenization chamber body (100); A collection tank (400) is fixedly installed on the left side of the horizontal tube (300); A lid (500) is hinged to the left side of the collection tank (400). A primary filter (501) and a high-efficiency filter (502) are placed inside the lid (500) in sequence. An exhaust vent (505) is provided at the bottom of the lid (500). A fastening rod (600) is threaded onto the outside of the cover barrel (500); A fastening assembly (700) is fixedly disposed on the outside of the collection tank (400); The flushing assembly (900) includes a shelf (901) fixedly disposed on the outside of the collection tank (400), a handle (902) inserted in the shelf (901), a nozzle (903) fixedly disposed on the top of the handle (902), a second valve (904) fixedly disposed on the handle (902), and a hose (905) fixedly disposed on the bottom of the handle (902).
2. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, The air duct (200) is connected to the fan.
3. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, The bottom end of the collection tank (400) is fixedly provided with a discharge pipe (401), and a first valve (402) is fixedly provided on the discharge pipe (401).
4. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, A handle (503) is fixedly provided at the bottom of the lid (500), and a slot (504) is provided on the outer side of the lid (500). An exhaust port (505) is provided at the bottom of the lid (500).
5. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, The fastening assembly (700) includes a fixing seat (701) fixedly disposed on the outside of the collection tank (400), a pull rod (702) inserted in the fixing seat (701), and a spring (703) fixed on the pull rod (702) and the fixing seat (701).
6. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, It also includes a support base (800), which is fixedly disposed on the outside of the collection tank (400), and the top of the support base (800) is in contact with the cover bucket (500).
7. The homogenization bin plastic particle fiber dust collection device according to claim 1, characterized in that, The hose (905) is fixedly connected to the water pipe.