Wool wool cleaning and impurity removing device and process thereof

Abstract

The invention relates to the technical field of production equipment, and provides a wool down cleaning and impurity removing device and a process thereof.The wool down cleaning and impurity removing device comprises a shell, a conveying pipeline is fixedly embedded in the inner wall of the shell, a plurality of water filtering holes are formed in the bottom of the conveying pipeline, and a variable frequency motor is arranged on the shell through a supporting plate and provided with a rotating shaft through an output shaft; a spiral plate is fixedly mounted on the outer surface of the rotating shaft, a plurality of fixing blocks are fixedly connected to the outer surface of the spiral plate, and rubbing blocks are fixedly connected to the outer surfaces of the fixing blocks, so that each part can be effectively cleaned, the cleaning capacity of the equipment on wool down is improved, and the cleaning period and the cleaning time are shortened to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of production equipment, and in particular to a wool fleece cleaning and impurity removal device and a process thereof. Background Art

[0002] The wool cleaning and impurity removal device is mainly used to remove various impurities in wool, such as dust, grass seeds, plant fibers and other non-fibrous substances, to improve the purity and quality of wool. The device uses a variety of physical methods such as mechanical kneading, air jets, vibration, screening, etc. to gently and effectively separate and remove impurities while protecting the wool fibers from damage. In addition, the device can also remove grease and stains through water washing or chemical treatment to further improve the cleanliness of the wool. Through this series of treatments, the final wool is cleaner and softer, and more suitable for the needs of subsequent processing and textile technology.

[0003] Most of today's wool and fluff cleaning and impurity removal devices use ultrasonic cleaning, but the transducers in the ultrasonic cleaning devices are usually distributed at the bottom or side of the cleaning tank, resulting in uneven distribution of sound waves in the cleaning tank. Dirty areas of the wool and fluff may be located at positions with weaker sound wave intensity, and thus these dirty areas of the wool and fluff cannot obtain sufficient cavitation effect, and thus the stains in the dirty areas of the wool and fluff are difficult to remove, which increases the cleaning cycle and prolongs the time required for cleaning. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a wool fleece cleaning and impurity removal device and process thereof to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a wool fluff cleaning and impurity removal device, comprising: a shell, a conveying pipe is fixedly embedded in the inner wall of the shell, a plurality of water filtering holes are opened at the bottom of the conveying pipe, the shell is provided with a variable frequency motor through a support plate, the variable frequency motor is provided with a rotating shaft through an output shaft, a spiral plate is fixedly installed on the outer surface of the rotating shaft, a plurality of fixed blocks are fixedly connected to the outer surface of the spiral plate, and a kneading block is fixedly connected to the outer surface of each of the fixed blocks.

[0006] A connecting pipe connected to a water pump is fixedly embedded at the top center of the shell, a collecting box connected to its inner cavity is fixedly connected to the bottom of the connecting pipe, a plurality of arc tubes connected to its inner cavity are fixedly connected to the side of the collecting box away from the connecting pipe, a plurality of nozzles connected to its inner cavity are fixedly connected to the side of the arc tubes away from the collecting box, a plurality of nozzles connected to its inner cavity are provided on the outer surface of the nozzles, a plurality of nozzle holes are provided on the outer surface of the nozzles, a feed pipe is provided on the side of the top of the shell close to the edge, the feed pipe is fixedly connected to the top of the conveying pipe and is connected to its inner cavity, thereby ensuring that each part can be effectively cleaned and improving the equipment's cleaning ability for wool fluff.

[0007] As a preferred embodiment, the outer surface of the fixed block is provided with a slot one, the side of the fixed block close to the slot one is provided with a slot two, the inner surface of the slot two is movably embedded with a telescopic rod, the outer surface of the telescopic rod is movably sleeved with a spring, one end surface of the telescopic rod is fixedly connected with a moving block, the moving block can squeeze the kneading block so that the kneading block can fit well on the surface of the wool pile.

[0008] As a preferred embodiment, the pitch of the spiral plate is gradual, and the water filter hole is located at the narrower pitch of the spiral plate, and the nozzle is located at the wider pitch of the spiral plate. The narrower pitch of the spiral plate can squeeze the wool to discharge the sewage.

[0009] As a preferred embodiment, a pulse valve is provided on the outer surface of the connecting pipe, and the pulse valve is fixedly connected to the top of the outer shell. The pulse valve only periodically adjusts the spray force of the cleaning water to reduce the possibility of impurities clogging the spray hole. The pulse valve can periodically adjust the spray force of the cleaning water.

[0010] As a preferred embodiment, the nozzle is fixedly embedded in the inner surface of the conveying pipe, the spiral plate and the rotating shaft are arranged inside the conveying pipe, and the outer surface of the shell near the bottom is fixedly connected with a sewage pipe, which can lead the sewage out of the equipment.

[0011] As a preferred embodiment, the spring is fixedly connected to the inner bottom of the slot one, the spring is fixedly connected to the bottom of the moving block, the moving block is arranged inside the kneading block, and the spring can provide power for the reverse movement of the moving block, so that the moving block squeezes the kneading block.

[0012] As a preferred embodiment, the kneading block is made of silicone, which can be deformed, so that the kneading block can fit with the wool fleece while the spiral plate rotates, and knead the wool fleece in an artificial manner.

[0013] The present invention also discloses the aforementioned wool fleece cleaning and impurity removal device and process thereof, which comprises the following steps:

[0014] S1. Mix the softener, acidifier and enzyme preparation in proportion to form a cleaning agent, then add the cleaning agent into water to form cleaning water. The dilution ratio of the cleaning agent in water is 1%. The pH value of the prepared cleaning water is controlled between 6.5-7.5, and the cleaning water temperature is between 30-40°C.

[0015] S2. Add the prepared cleaning water into the cleaning water storage tank, and then use a water pump to input the cleaning water into the connecting pipe. The cleaning water passes through the connecting pipe, the header, the arc pipe and the nozzle in sequence, and then is sprayed into the interior of the conveying pipeline from the nozzle hole.

[0016] S3. Put the wool to be cleaned into the feed pipe, and the wool moves downward to the inside of the conveying pipe due to its own weight.

[0017] S4. Then start the variable frequency motor on the support plate. The variable frequency motor drives the rotating shaft to rotate through the output shaft. The rotating shaft drives the wool inside the conveying pipe to move toward the outlet end through the spiral plate. The spiral plate can convey, indirectly stretch and disperse the wool at a larger pitch, so that the cleaning water sprayed from the spray hole on the nozzle can smoothly enter the internal fibers of the relatively fluffy wool. The spiral plate can concentrate and squeeze the wool at a narrower pitch, which helps to discharge the internal sewage. The discharged sewage reaches the bottom of the shell through the filter water hole and is then led out by the sewage pipe.

[0018] S5. In the process of the spiral plate conveying the wool, when the pressure of the spiral plate on the wool increases, the kneading block will be deformed by the reaction force, thereby causing the moving block to squeeze the telescopic rod, causing the telescopic rod to move toward the inside of the second slot, and compressing the spring inside the first slot, causing the spring to gain elastic potential energy. When the pressure of the spiral plate on the wool decreases, the spring releases the elastic potential energy, causing the kneading block to deform to its initial shape, thereby causing the kneading block to always stick to the surface of the wool, knead the wool, and improve the cleaning effect.

[0019] S6. The cleaned wool is transported out of the equipment from the other end of the conveying pipe by the spiral plate to complete the cleaning. If it is found that the wool still does not meet the process requirements, the dirty wool can be put into the feed pipe and repeatedly enter the equipment for cleaning until the wool meets the process requirements.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are:

[0021] The present invention utilizes the gradual change design of the spiral plate to gradually disperse the wool fluff during the cleaning process to avoid local accumulation. When the pitch becomes larger, the wool fluff moves slowly and is evenly distributed. When the pitch becomes smaller, the wool fluff is squeezed and pushed to discharge the cleaning sewage, and then the kneading block is used to knead the wool fluff to ensure that each part can be effectively cleaned, thereby improving the cleaning ability of the equipment for the wool fluff and shortening the cleaning cycle and the time required for cleaning to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the main structure of the wool cleaning and impurity removal device provided by the present invention;

[0023] Figure 2 A schematic diagram of the internal structure of the wool cleaning and impurity removal device provided by the present invention;

[0024] Figure 3A schematic cross-sectional view of the wool cleaning and impurity removal device provided by the present invention;

[0025] Figure 4 A schematic diagram of the position structure of the water filter holes of the wool cleaning and impurity removal device provided by the present invention;

[0026] Figure 5 A schematic diagram of the position structure of the spiral plate of the wool cleaning and impurity removal device provided by the present invention;

[0027] Figure 6 A partial structural schematic diagram of the wool cleaning and impurity removal device provided by the present invention;

[0028] Figure 7 A schematic diagram of the spring position structure of the wool fleece cleaning and impurity removal device provided by the present invention;

[0029] Figure 8 The wool fleece cleaning and impurity removal device provided by the present invention Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0030] Legend:

[0031] 1. Shell; 2. Delivery pipeline; 3. Water filter hole; 4. Frequency conversion motor; 5. Rotating shaft; 6. Spiral plate; 7. Fixed block; 8. Kneading block; 9. Notch 1; 10. Notch 2; 11. Telescopic rod; 12. Spring; 13. Moving block; 14. Connecting pipe; 15. Collecting box; 16. Arc pipe; 17. Spray pipe; 18. Pulse valve; 19. Spray hole; 20. Feed pipe; 21. Drain pipe. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1 , Figure 3 , Figure 4 As shown, the present invention provides a technical solution: a wool fluff cleaning and impurity removal device and a process thereof, comprising: a shell 1, a conveying pipe 2 is fixedly embedded in the inner wall of the shell 1, a plurality of water filtering holes 3 are opened at the bottom of the conveying pipe 2, the shell 1 is provided with a variable frequency motor 4 through a support plate, the variable frequency motor 4 is provided with a rotating shaft 5 through an output shaft, a spiral plate 6 is fixedly installed on the outer surface of the rotating shaft 5, a plurality of fixed blocks 7 are fixedly connected to the outer surface of the spiral plate 6, and a rubbing block 8 is fixedly connected to the outer surface of the fixed block 7.

[0034] A connecting pipe 14 connected to a water pump is fixedly embedded at the top center of the shell 1, and a collecting box 15 connected to its inner cavity is fixedly connected to the bottom of the connecting pipe 14, and a plurality of arc tubes 16 connected to its inner cavity are fixedly connected to the side of the collecting box 15 away from the connecting pipe 14, and a plurality of nozzles 17 connected to its inner cavity are fixedly connected to the side of the arc tubes 16 away from the collecting box 15, and a plurality of nozzles 17 connected to its inner cavity are opened on the outer surface of the nozzles 17. A feed pipe 20 is arranged on the side of the top of the shell 1 close to the edge, and the feed pipe 20 is fixedly connected to the top of the conveying pipe 2 and is connected to its inner cavity, ensuring that each part can be effectively cleaned, thereby improving the cleaning ability of the equipment for wool fluff and shortening the cleaning cycle and the time required for cleaning to a certain extent.

[0035] like Figure 7 As shown, the outer surface of the fixed block 7 is provided with a slot 1 9, the side of the fixed block 7 close to the slot 1 9 is provided with a slot 2 10, the inner surface of the slot 2 10 is movably embedded with a telescopic rod 11, the outer surface of the telescopic rod 11 is movably sleeved with a spring 12, and one end surface of the telescopic rod 11 is fixedly connected with a moving block 13, the moving block 13 can squeeze the kneading block 8, so that the kneading block 8 can fit well on the surface of the wool fleece, thereby improving the cleaning effect to a certain extent.

[0036] like Figure 5 As shown, the pitch of the spiral plate 6 is gradual, and the water filter hole 3 is located at the narrower pitch of the spiral plate 6, and the nozzle 17 is located at the wider pitch of the spiral plate 6. The spiral plate 6 at the wider pitch can make the wool fluffy, and the cleaning water can quickly enter the interior of the wool.

[0037] like Figure 2 , Figure 3 and Figure 6 As shown, a pulse valve 18 is provided on the outer surface of the connecting pipe 14 , and the pulse valve 18 is fixedly connected to the top of the housing 1 . The pulse valve 18 can periodically adjust the spray force of the cleaning water to reduce the possibility of impurities clogging the spray hole 19 .

[0038] like Figure 4 , Figure 5 and Figure 6 As shown, the nozzle 17 is fixedly embedded in the inner surface of the conveying pipe 2, the spiral plate 6 and the rotating shaft 5 are arranged inside the conveying pipe 2, and the outer surface of the shell 1 near the bottom is fixedly connected with a sewage pipe 21, which can lead sewage out of the equipment for easy use.

[0039] like Figure 7 As shown, the spring 12 is fixedly connected to the inner bottom of the slot 9, and the spring 12 is fixedly connected to the bottom of the moving block 13. The moving block 13 is arranged inside the kneading block 8. The spring 12 can provide power for the reverse movement of the moving block 13, so that the moving block 13 squeezes the kneading block 8 and the kneading block 8 is deformed to its initial shape.

[0040] like Figure 4 , Figure 5 and Figure 8 As shown, the kneading block 8 is made of silicone, which can be deformed. Therefore, the kneading block 8 can fit with the wool while the spiral plate 6 rotates, and the wool is kneaded in an artificial manner to improve the cleaning quality.

[0041] Working principle: This equipment is a wool fleece cleaning and impurity removal device. The fixing block 7 can fix the kneading block 8 on the spiral plate 6. The pulse valve 18 can periodically adjust the spray force of the cleaning water to reduce the possibility of impurities clogging the spray hole 19.

[0042] When in use, add the configured cleaning water into the cleaning water storage tank, and then use a water pump to input the cleaning water into the connecting pipe 14. The cleaning water passes through the connecting pipe 14, the collecting box 15, the arc pipe 16 and the nozzle 17 in sequence, and then is sprayed into the interior of the conveying pipe 2 from the nozzle hole 19.

[0043] The wool to be cleaned is placed into the feed pipe 20. The wool moves downward to the inside of the conveying pipe 2 due to its own weight. Then the variable frequency motor 4 on the support plate is started. The variable frequency motor 4 drives the rotating shaft 5 to rotate through the output shaft. The rotating shaft 5 drives the wool inside the conveying pipe 2 to move toward the outlet end through the spiral plate 6. The spiral plate 6 can transport, indirectly stretch and disperse the wool at a larger pitch, so that the cleaning water sprayed from the spray hole 19 on the nozzle 17 can smoothly enter the internal fibers of the relatively fluffy wool. The spiral plate 6 can concentrate and squeeze the wool at a narrower pitch, which helps to discharge the internal sewage. The discharged sewage reaches the bottom of the outer shell 1 through the filtered water hole 3 and is then led out by the sewage pipe 21.

[0044] During the process of the spiral plate 6 conveying the wool, when the pressure of the spiral plate 6 on the wool increases, the kneading block 8 will be deformed by the reaction force, and then the moving block 13 squeezes the telescopic rod 11, so that the telescopic rod 11 moves toward the inside of the slot 2 10, and compresses the spring 12 inside the slot 1 9, so that the spring 12 obtains elastic potential energy. When the pressure of the spiral plate 6 on the wool decreases, the spring 12 releases the elastic potential energy, so that the kneading block 8 is deformed to its initial shape, and then the kneading block 8 is always attached to the surface of the wool, kneading the wool, improving the cleaning effect, and the cleaned wool is conveyed away from the inside of the equipment by the spiral plate 6 from the other end of the conveying pipe 2 to complete the cleaning.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. Wool fleece cleaning and impurity removal device, including: The shell (1) is characterized in that: a conveying pipe (2) is fixedly embedded in the inner wall of the shell (1), a plurality of water filtering holes (3) are opened at the bottom of the conveying pipe (2), the shell (1) is provided with a variable frequency motor (4) through a support plate, the variable frequency motor (4) is provided with a rotating shaft (5) through an output shaft, a spiral plate (6) is fixedly installed on the outer surface of the rotating shaft (5), a plurality of fixed blocks (7) are fixedly connected to the outer surface of the spiral plate (6), and a kneading block (8) is fixedly connected to the outer surface of each of the fixed blocks (7); A connecting pipe (14) connected to a water pump is fixedly embedded at the center of the top of the shell (1), and a header (15) connected to its inner cavity is fixedly connected to the bottom of the connecting pipe (14), and a plurality of arc-shaped pipes (16) connected to its inner cavity are fixedly connected to the side of the header (15) away from the connecting pipe (14), and a plurality of nozzles (17) connected to its inner cavity are fixedly connected to the side of the arc-shaped pipes (16) away from the header (15), and a plurality of nozzles (17) connected to its inner cavity are fixedly connected, and a plurality of nozzle holes (19) are provided on the outer surface of the nozzles (17). A feed pipe (20) is provided on the side of the top of the shell (1) close to the edge, and the feed pipe (20) is fixedly connected to the top of the conveying pipe (2) and connected to its inner cavity.

2. The wool cleaning and impurity removal device according to claim 1 is characterized in that: The outer surface of the fixed block (7) is provided with a slot one (9), the side of the fixed block (7) close to the slot one (9) is provided with a slot two (10), the inner surface of the slot two (10) is movably embedded with a telescopic rod (11), the outer surface of the telescopic rod (11) is movably sleeved with a spring (12), and one end surface of the telescopic rod (11) is fixedly connected to a moving block (13).

3. The wool cleaning and impurity removal device according to claim 1 is characterized in that: The pitch of the spiral plate (6) is gradually changing, and the water filtering hole (3) is located at the narrower pitch of the spiral plate (6), and the nozzle (17) is located at the wider pitch of the spiral plate (6).

4. The wool cleaning and impurity removal device according to claim 1 is characterized in that: The outer surface of the connecting pipe (14) is provided with a pulse valve (18), and the pulse valve (18) is fixedly connected to the top of the housing (1).

5. The wool cleaning and impurity removal device according to claim 1, characterized in that: The nozzle (17) is fixedly embedded in the inner surface of the delivery pipe (2), the spiral plate (6) and the rotating shaft (5) are arranged inside the delivery pipe (2), and the outer surface of the shell (1) near the bottom is fixedly connected to a sewage pipe (21).

6. The wool cleaning and impurity removing device according to claim 2, characterized in that: The spring (12) is fixedly connected to the inner bottom of the slot one (9), the spring (12) is fixedly connected to the bottom of the moving block (13), and the moving block (13) is arranged inside the kneading block (8).

7. The wool cleaning and impurity removal device according to claim 1, characterized in that: The material of the kneading block (8) is silica gel.

8. A wool fleece cleaning and impurity removal process, characterized in that: The wool fleece cleaning and impurity removal process comprises the following steps: S1. Mix the softener, acidifier and enzyme preparation in proportion to form a cleaning agent, then add the cleaning agent into water to form cleaning water, the dilution ratio of the cleaning agent in the water is 1%, the pH value of the prepared cleaning water is controlled between 6.5-7.5, and the cleaning water temperature is between 30-40°C; S2, adding the prepared cleaning water into the cleaning water storage tank, and then using a water pump to input the cleaning water into the connecting pipe (14), the cleaning water passes through the connecting pipe (14), the header (15), the arc pipe (16) and the nozzle (17) in sequence, and then is sprayed into the interior of the conveying pipe (2) from the nozzle hole (19); S3, placing the wool to be cleaned into the feed pipe (20), and the wool moves downward to the inside of the conveying pipe (2) due to its own weight; S4, then start the variable frequency motor (4) on the support plate, the variable frequency motor (4) drives the rotating shaft (5) to rotate through the output shaft, and the rotating shaft (5) drives the wool inside the conveying pipe (2) to move toward the outlet end through the spiral plate (6). The spiral plate (6) can convey, indirectly stretch and disperse the wool at a larger pitch, so that the cleaning water sprayed from the spray hole (19) on the spray pipe (17) can smoothly enter the internal fibers of the relatively fluffy wool, and the spiral plate (6) can concentrate and squeeze the wool at a narrower pitch, which helps to discharge the internal sewage. The discharged sewage reaches the bottom of the outer shell (1) through the filter water hole (3) and is then led out through the sewage pipe (21); S5. During the process of the spiral plate (6) conveying the wool, when the pressure of the spiral plate (6) on the wool increases, the kneading block (8) is deformed by the reaction force, thereby causing the moving block (13) to squeeze the telescopic rod (11), causing the telescopic rod (11) to move toward the inside of the second slot (10), and causing the spring (12) inside the first slot (9) to be compressed, causing the spring (12) to obtain elastic potential energy. When the pressure of the spiral plate (6) on the wool decreases, the spring (12) releases the elastic potential energy, causing the kneading block (8) to deform to its initial shape, thereby causing the kneading block (8) to always stick to the surface of the wool, kneading the wool, and improving the cleaning effect. S6. The cleaned wool is transported from the other end of the conveying pipe (2) to leave the interior of the device by the spiral plate (6), and the cleaning is completed. If it is found that the wool still does not meet the process requirements, the dirty wool can be put into the feed pipe (20) and repeatedly enter the interior of the device for cleaning until the wool meets the process requirements.

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