Dust removal device for particles in pipeline
By designing a dust removal device that includes a buffer tank, an air inlet filter, a vibrating screen, a color sorter, and a bag filter, the problem of dust clogging the filter was solved, achieving efficient dust removal and improving product quality and environmental protection.
Patent Information
- Application Number
- CN202520385141.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-06
AI Technical Summary
During the transport of nylon 66 resin particles, dust can clog the filters of the transported gas, leading to an increase in the defect rate and posing a hazard to the environment and employee health.
Design a dust removal device, including a buffer tank, an air inlet filter, a vibrating screen, a color sorter, a bag filter, and a fan, which separates and collects dust through negative pressure suction to prevent it from entering the gas.
It effectively reduces dust clogging of filters, improves product quality, reduces dust levels, and protects the environment and employee health.
Smart Images
Figure CN223902319U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to nylon chemical pipeline dust removal equipment technical field, concretely relates to a dust removal device for pipeline particle. BACKGROUND
[0002] In the chemical production of nylon hexa hexa resin, the nylon hexa hexa resin needs to be transported after the granulation is finished. Dust is generated in the process of transporting the nylon hexa hexa resin particles. The dust enters the conveying gas in the subsequent conveying and drying production, thereby blocking the filter of the conveying gas. The dust entering the finished product will cause the defective rate to rise. The dust entering the external environment will cause environmental pollution and harm the health of employees.
[0003] How to design a dust removal device for pipeline particles, which is reasonable in structure, ingenious in design, can separate and collect dust during particle transportation, reduce the blockage of particle conveying gas filter, reduce environmental pollution and protect the physical and mental health of employees is a problem to be solved at present. UTILITY MODEL CONTENT
[0004] In order to solve the technical problems that dust is generated in the process of transporting the existing nylon hexa hexa resin particles, the dust enters the conveying gas in the subsequent conveying and drying production, thereby blocking the filter of the conveying gas. The dust entering the finished product will cause the defective rate to rise. The dust entering the external environment will cause environmental pollution and harm the health of employees, the utility model provides a dust removal device for pipeline particles to realize the purposes of reasonable structure, ingenious design, separating and collecting dust during particle transportation, reducing the blockage of particle conveying gas filter, reducing environmental pollution and protecting the physical and mental health of employees.
[0005] The utility model adopts the technical scheme that a dust removal device for pipeline particles, including buffer tank, first air inlet filter screen, monitoring end, particle feed pipeline, dust outlet, particle outlet pipeline, vibrating screen, third air inlet filter screen, color sorter, bag type filter, fan and second air inlet filter screen, the vibrating screen sets up buffer tank top, and vibrating screen is connected with buffer tank top through particle feed pipeline, the color sorter sets up buffer tank below, and the bottom of buffer tank is connected with the top of color sorter through particle outlet pipeline, one side of buffer tank is provided with bag type filter, and buffer tank and bag type filter are connected through dust outlet between buffer tank and bag type filter, and the upper portion of bag type filter is horizontally provided with fan.
[0006] The basic implementation mode of the utility model is above, can make further improvement, perfect and limit on above basis: such as the other side side wall of the buffer tank relative to the dust outlet is provided with a monitoring end, the left and right sides of the monitoring end are respectively provided with a second air inlet filter screen and a first air inlet filter screen, a third air inlet filter screen is further provided on the side wall of the buffer tank.
[0007] Compared with the prior art, the utility model has the beneficial effects that:
[0008] The utility model discloses a buffer tank, first air inlet filter screen, monitoring end, particle feed pipeline, dust outlet, particle outlet pipeline, vibrating screen, third air inlet filter screen, color sorter, bag filter, fan and second air inlet filter screen. The particle from particle feed pipeline enters the buffer tank, and the dust contained in the particle falls down to the particle outlet at the bottom of the buffer tank in the process that the particle falls down to the bottom of the buffer tank at the top of the buffer tank, and the dust is filtered into the dust outlet pipe under the negative pressure suction of the fan, and the dust-free gas is extracted by the fan. The dust is left by the bag filter, and the staff carries out regular cleaning, so that the dust removal purpose is achieved.
[0009] The utility model effectively removes the dust in the particle, improves the quality of the product, reduces the dust amount, reduces the customer's complaint of the dust in the product, improves the customer satisfaction, avoids the harm of dust into the environment in the subsequent particle packaging process, and protects the environment. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is the whole structure schematic diagram of the utility model;
[0011] Figure 2 It is the buffer tank overhead structure schematic diagram;
[0012] Figure 3 It is the buffer tank front view structure schematic diagram;
[0013] Figure 4 It is the buffer tank left view structure schematic diagram;
[0014] Figure 5 It is the buffer tank right view structure schematic diagram;
[0015] Figure 6 It is the buffer tank rear view structure schematic diagram;
[0016] Mark in the drawing: 1, buffer tank, 2, first air inlet filter screen, 3, monitoring end, 4, particle feed pipeline, 5, dust outlet, 6, particle outlet pipeline, 7, vibrating screen, 8, third air inlet filter screen, 9, color sorter, 10, bag filter, 11, fan, 12, second air inlet filter screen. DETAILED DESCRIPTION
[0017] The specific embodiments of the utility model will be explained in further detail below with reference to the drawings.
[0018] As shown in the figure, a dust removal device for particles in pipeline, including buffer tank 1, first air inlet filter screen 2, monitoring end 3, particle feed pipeline 4, dust outlet 5, particle outlet pipeline 6, vibrating screen 7, third air inlet filter screen 8, color sorter 9, bag filter 10, fan 11 and second air inlet filter screen 12, vibrating screen 7 is set above buffer tank 1, vibrating screen 7 is connected with the top of buffer tank 1 through particle feed pipeline 4;Color sorter 9 is set below buffer tank 1, the bottom of buffer tank 1 is connected with the top of color sorter 9 through particle outlet pipeline 6;Buffer tank 1 is provided with bag filter 10 on one side, and buffer tank 1 and bag filter 10 are connected through dust outlet 5;Fan 11 is horizontally arranged on the upper part of bag filter 10.
[0019] The above is the basic embodiment of the utility model, which can be further improved, perfected and limited on the basis of the above: as described above, the other side of the side wall of the buffer tank 1 relative to the dust outlet 5 is provided with a monitoring end 3, and the left and right sides of the monitoring end 3 are respectively provided with a second air inlet filter screen 12 and a first air inlet filter screen 2, and a third air inlet filter screen 8 is further arranged on the side wall of the buffer tank 1.
[0020] As shown in the figure, the working process of the utility model is as follows: nylon 666 resin particles are screened by the vibrating screen, qualified particles enter the buffer tank 1 through the particle feed pipeline 4, and the particles do not stay in the buffer tank 1, and the monitoring end 3 monitors whether there are particles remaining in the buffer tank 1. Start the fan 11 to work, under the action of the fan 11, the bag filter 10, the dust outlet 5 and the buffer tank 1 form a negative pressure, the gas enters the buffer tank 1 through the first air inlet filter screen 2, the second air inlet filter screen 12 and the third air inlet filter screen 8, and carries away the dust in the particles, the gas containing dust enters the bag filter 10 through the dust outlet 5, and the dust remains in the bag filter 10 under the filtration of the bag filter 10, and the gas is extracted through the fan 11. After the particles are dedusted in the buffer tank 1, they enter the color sorter 9 through the particle outlet pipeline 6.
[0021] The utility model has the advantages of reasonable structure, ingenious design, can separate and collect dust during particle conveying, reduce particle conveying gas filter blockage, reduce environmental pollution, protect the physical and mental health of employees, solve the existing nylon 666 resin particle conveying process will produce dust, dust will enter the conveying gas in the subsequent conveying and drying production, thereby blocking the filter of the conveying gas;Dust enters the finished product, which will cause the rising of the defective rate;Dust enters the external environment, which will cause environmental pollution and harm the health of employees, etc.
[0022] The preferred specific embodiments and examples of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments and examples, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the concept of the utility model.
Claims
1. A device for dedusting particles within a pipe, characterized in that: Including buffer tank (1), first intake filter screen (2), monitoring end (3), particle feeding pipeline (4), dust outlet (5), particle outlet pipeline (6), vibrating screen (7), third intake filter screen (8), color sorter (9), bag filter (10), fan (11) and second intake filter screen (12), the vibrating screen (7) is set above the buffer tank (1), and the vibrating screen (7) is connected with the top of the buffer tank (1) through the particle feeding pipeline (4); the color sorter (9) is arranged below the buffer tank (1), and the bottom of the buffer tank (1) is connected with the top of the color sorter (9) through the particle outlet pipeline (6); one side of the buffer tank (1) is provided with the bag filter (10), and the buffer tank (1) and the bag filter (10) are connected through the dust outlet (5); the upper portion of the bag filter (10) is horizontally provided with the fan (11).
2. A device for removing particles from a pipeline as claimed in claim 1, wherein: The other side of the sidewall of the buffer tank (1) opposite the dust outlet (5) is provided with the monitoring end (3), the left and right sides of the monitoring end (3) are respectively provided with the second intake filter screen (12) and the first intake filter screen (2), and the sidewall of the buffer tank (1) is further provided with the third intake filter screen (8).