Workshop cotton fiber collecting device

Abstract

The utility model provides a workshop cotton fiber collecting device which comprises a cotton fiber collecting box, a collecting cavity is formed in the cotton fiber collecting box, an air inlet is formed in one end of the cotton fiber collecting box, an air outlet is formed in the other end of the cotton fiber collecting box, a suction fan is arranged on the outer side of the air outlet, the air suction end of the suction fan is in butt joint with the air outlet, and an anti-blocking filtering device is arranged on the inner side of the air outlet. The device comprises a mounting base covering the inner side of an air outlet, a filter plate is arranged at the air inlet end of the mounting base, a rotating shaft rotatably penetrates through the center of the filter plate, an unpowered fan is arranged at the end, close to the air outlet, of the rotating shaft, and a cleaning rod making contact with the surface of the filter plate is arranged at the other end of the rotating shaft. The anti-blocking filter device is mounted at the air outlet of the cotton fiber collecting box, so that when extracted air passes through the unpowered fan through the filter plate, the unpowered fan rotates to drive the cleaning rod at the other end of the rotating shaft to rotate on the surface of the filter plate, and cotton fibers adsorbed on the surface of the filter plate are cleaned; the problem that cotton fibers are adsorbed outside is effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of cotton wool collection in workshops, in particular to a cotton wool collection device in workshops. Background Art

[0002] Textile fibers are widely used, but their manufacturing process inevitably produces a large amount of lint, leading to poor production environments and reduced productivity. To address this issue, lint collection devices are commonly used. Existing devices primarily rely on filters to prevent lint from entering the fan. However, in practice, lint is easily absorbed by the wind and clogs the filter, further affecting collection efficiency. Therefore, it is necessary to develop an improved lint collection device for workshops to address this issue. Utility Model Content

[0003] The main purpose of the utility model is to provide a workshop cotton wool collecting device to solve the problem that a large amount of cotton wool will be adsorbed on the filter screen under the influence of wind, causing the filter screen to be blocked, thereby affecting the adsorption efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a workshop cotton wool collection device, including a cotton wool collection box, a collection chamber is provided inside the cotton wool collection box, and an air inlet is provided at one end thereof, and an air outlet is provided at the other end thereof, a suction fan is provided on the outside of the air outlet, and its suction end is connected to the air outlet, and an anti-blocking filter device is provided on the inside of the air outlet, which includes a mounting seat covering the inside of the air outlet, a filter plate is provided at the air inlet end of the mounting seat, a rotating shaft is rotatably provided through the center of the filter plate, an unpowered fan is provided at one end of the rotating shaft close to the air outlet, and a cleaning rod in contact with the surface of the filter plate is provided at the other end. When air passes through the unpowered fan through the filter plate, the unpowered fan can drive the cleaning rod to rotate on the surface of the filter plate.

[0005] In a preferred embodiment, the rotating shaft is rotatably arranged at the center of the filter plate via a bearing.

[0006] In a preferred embodiment, the cross section of the collecting chamber is conical, and the narrow opening is connected to the air inlet.

[0007] In the preferred embodiment, the cotton wool collection box includes a main box body and a closing cover. The collection chamber and the air inlet are connected and arranged on the main box body. The end of the main box body away from the air inlet is open. The closing cover is detachably arranged at the open end of the main box body for closing the collection chamber, and the air outlet, anti-blocking filter device and suction fan are arranged on it.

[0008] In the preferred embodiment, the cross section of the closing cover is in the shape of a treasure cover, which is mounted on the open end of the main box body and fixed therebetween by screws. A sealing ring is provided at the joint between the closing cover and the main box body.

[0009] In a preferred embodiment, a mounting ring is provided at the butt end of the mounting seat and the closing cover, and the mounting ring is connected to the closing cover by screws.

[0010] In the preferred embodiment, it also includes a supporting base plate, and pulleys are provided at the four corners of the bottom of the supporting base plate. The main box body is set on the supporting base plate through four support rods distributed in a rectangular shape at the bottom. The top of the supporting base plate is also provided with a transverse separation mechanism passing through the four support rods. The suction fan and the closing cover are set on the transverse separation mechanism through the support frame transmission. The transverse separation mechanism can drive the suction fan and the closing cover to separate from the main box body.

[0011] In the preferred embodiment, the transverse separation mechanism includes two symmetrically arranged baffles, two limiting slide bars and a rotatable screw are arranged between the two baffles, and a driving device is arranged on the outer side of one of the baffles, and the driving device is connected to the screw.

[0012] In the preferred embodiment, the support frame includes a support plate, two opposite M-shaped support frames are arranged on the top of the support plate, the suction fan is installed on the two M-shaped support frames, the back of the closing cover is connected to an M-shaped support frame close to it, and three transverse sleeves are arranged at the bottom of the support plate, two of which are respectively slidably mounted on two limit sliding rods, and the other is threadedly mounted on the screw rod.

[0013] In the preferred embodiment, a waste collecting hopper is provided on the side of the support frame and is located below the closing cover. The top and one side of the waste collecting hopper are both open, and its inner bottom wall is inclined toward the opening direction of the side. The bottom of the waste collecting hopper is provided with a supporting sleeve that is slidably mounted on two limiting slide rods. When the closing cover is separated from the main box body, the waste collecting hopper moves to below the open end of the main box body.

[0014] The utility model provides a workshop lint collection device, by installing an anti-blocking filter device composed of a mounting seat, a filter plate, a rotating shaft, a non-powered fan and a cleaning rod at the air outlet of a lint collection box, so that when the extracted air passes through the filter plate and the non-powered fan, the non-powered fan rotates, thereby driving the cleaning rod at the other end of the rotating shaft to rotate on the surface of the filter plate, thereby cleaning the lint adsorbed on the surface of the filter plate, effectively solving the problem of lint adsorbed on the outside of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a structural diagram of the cotton wool collection box of the utility model;

[0017] Figure 2 This is a half-section structural diagram of the cotton wool collecting box of the utility model;

[0018] Figure 3This is an exploded structural diagram of the utility model anti-blocking filter device;

[0019] Figure 4 This is a structural diagram of the utility model anti-blocking filtering device;

[0020] Figure 5 This is a half-section exploded structural diagram of the cotton wool collection box of the utility model;

[0021] Figure 6 This is a structural diagram of the connection between the cotton wool collecting box and the supporting base plate of the utility model;

[0022] Figure 7 This is a structural diagram of the main box body and the closing cover of the utility model;

[0023] Figure 8 This is an exploded structural diagram of the transverse separation mechanism and the support frame of the utility model;

[0024] Figure 9 This is a structural diagram of the connection between the support frame and the cotton wool receiving bucket of the utility model;

[0025] In the figure: cotton wool collection box 1; main box body 101; closing cover 102; sealing ring 103; collection chamber 2; air inlet 3; air outlet 4; anti-blocking filter device 5; mounting base 501; filter plate 502; rotating shaft 503; unpowered fan 504; cleaning rod 505; mounting ring 506; bearing 508; suction fan 6; supporting bottom plate 7; pulley 8; supporting rod 9; transverse separation mechanism 10; baffle 1001; limiting slide rod 1002; screw 1003; driving device 1004; supporting frame 11; cotton wool receiving bucket 12; supporting sleeve 13. DETAILED DESCRIPTION

[0026] Example 1

[0027] like Figure 1-4 As shown, a cotton wool collection device for a workshop includes a cotton wool collection box 1, a collection chamber 2 is provided inside the cotton wool collection box 1, and an air inlet 3 is provided at one end thereof, and an air outlet 4 is provided at the other end thereof, and a suction fan 6 is provided on the outside of the air outlet 4, and the suction end thereof is connected to the air outlet 4. During collection, a negative pressure is generated in the collection chamber 2 by the suction force of the suction fan 6, thereby drawing air containing cotton wool from the air inlet 3 into the collection chamber 2. This is the prior art of cotton wool collection devices in this field, and therefore it will not be described in detail here.

[0028] It should be noted that the collection range can be expanded by installing a hose and a collection nozzle on the outside of the air inlet 3. This feature is a commonly used technical means in this field and is therefore not shown in the figure.

[0029] In order to achieve separation of air and cotton wool in the collecting chamber 2 , an anti-blocking filter device 5 is provided on the inner side of the air outlet 4 . When the air passes through the anti-blocking filter device 5 , the cotton wool can be retained in the collecting chamber 2 .

[0030] The anti-blocking filter device 5 specifically includes a mounting seat 501 covering the inner side of the air outlet 4. A filter plate 502 is fixedly provided at the air inlet end of the mounting seat 501, so that the filter plate 502 can achieve the effect of retaining cotton wool.

[0031] A rotating shaft 503 is rotatably provided at the center of the filter plate 502, and a non-powered fan 504 is provided at one end of the rotating shaft 503 close to the air outlet 4, and a cleaning rod 505 in contact with the surface of the filter plate 502 is provided at the other end. When air passes through the non-powered fan 504 through the filter plate 502, the non-powered fan 504 can drive the cleaning rod 505 to rotate on the surface of the filter plate 502, so that the cleaning rod 505 can be used to clean the cotton wool adsorbed on the surface of the filter plate 502, effectively solving the problem of cotton wool adsorbed on its outside. The number of cleaning rods 505 and the rotation speed of the rotating shaft 503 can be adjusted according to needs.

[0032] It should be noted that the rotation angle of the unpowered fan 504 needs to be compatible with the direction of air circulation.

[0033] In a preferred embodiment, the rotating shaft 503 is rotatably disposed at the center of the filter plate 502 via a bearing 508 , and the bearing 508 is fixedly disposed at the center of the filter plate 502 , thereby enabling the rotating shaft 503 to rotate smoothly.

[0034] In the preferred embodiment, the cross section of the collecting chamber 2 is tapered, and the narrow opening is connected to the air inlet 3, which helps to improve the collection efficiency of cotton wool.

[0035] Example 2

[0036] Further illustrate with reference to Example 1, Figure 3-5 The structure shown, in order to facilitate the cleaning of the cotton wool collected in the collection chamber 2, the cotton wool collection box 1 includes a main box body 101 and a closing cover 102, the collection chamber 2 and the air inlet 3 are connected and arranged on the main box body 101, and the end of the main box body 101 away from the air inlet 3 is open, and the closing cover 102 is detachably arranged at the open end of the main box body 101, for closing the collection chamber 2, and the air outlet 4, the anti-blocking filter device 5 and the suction fan 6 are arranged on it, so that the cotton wool collected in the collection chamber 2 can be cleaned by opening the closing cover 102 and using the opening of the main box body 101.

[0037] In the preferred embodiment, Figure 5As shown, the cross-section of the closing cover 102 is in the shape of a treasure cover, which is mounted on the open end of the main box body 101 and fixed by screws. A sealing ring 103 is provided at the joint between the closing cover 102 and the main box body 101. The sealing ring 103 can effectively improve the sealing between the two when docking.

[0038] In the preferred embodiment, a mounting ring 506 is fixed to the butt end of the mounting seat 501 and the closing cover 102. The mounting ring 506 is connected to the closing cover 102 by screws, so that the anti-blocking filter device 5 can be removed from the closing cover 102 for maintenance or replacement.

[0039] It should be noted that corresponding through holes and threaded holes are provided at the locations where the screws are installed.

[0040] Example 2

[0041] Further illustrate with reference to Example 1, Figure 6-9 The structure shown in this embodiment also includes a supporting base plate 7 to facilitate the opening and closing of the closing cover 102 and the main box body 101. Pulleys 8 are provided at the four corners of the bottom of the supporting base plate 7 to facilitate the movement of the entire device. The main box body 101 is set on the supporting base plate 7 through four support rods 9 distributed in a rectangular shape at the bottom. The top of the supporting base plate 7 is also provided with a transverse separation mechanism 10 passing through the four support rods 9. The suction fan 6 and the closing cover 102 are set on the transverse separation mechanism 10 through the support frame 11. After the screws on the closing cover 102 and the main box body 101 are removed, the suction fan 6 and the closing cover 102 can be driven to separate from the main box body 101 through the transverse separation mechanism 10, thereby facilitating the cleaning of the interior of the collection chamber 2. At the same time, the reverse movement of the transverse separation mechanism 10 also facilitates the docking and installation of the two.

[0042] In the preferred embodiment, the transverse separation mechanism 10 includes two symmetrically arranged baffles 1001, two limiting slides 1002 and a rotatable screw 1003 are arranged between the two baffles 1001, a driving device 1004 is arranged on the outer side of one of the baffles 1001, the driving device 1004 is connected to the screw 1003 in a transmission manner, and the two ends of the screw 1003 are rotatably arranged on the two baffles 1001 through bearings and are located in the middle of the two limiting slides 1002, the two limiting slides 1002 are fixed between the two baffles 1001, and the driving device 1004 can drive the screw 1003 to rotate between the two baffles 1001.

[0043] It should be noted that the driving device 1004 is composed of a motor and a reducer transmission.

[0044] In the preferred embodiment, the support frame 11 includes a support plate 1102, and two opposite M-shaped support frames 1101 are provided on the top of the support plate 1102. The two M-shaped support frames 1101 are respectively located at the two edges of the support plate 1102. The suction fan 6 is installed on the two M-shaped support frames 1101, and the back of the closing cover 102 is connected to an M-shaped support frame 1101 close to it, thereby achieving the effect of supporting the suction fan 6 and the closing cover 102. Three transverse sleeves 1103 are fixedly provided at the bottom of the support plate 1102, two of which are respectively slidably mounted on the two limiting slides 1002, and the other is threadedly mounted on the screw 1003. Therefore, through the rotation of the screw 1003 and the limitation of the two limiting slides 1002, the overall movement of the support frame 11, the suction fan 6 and the closing cover 102 can be realized, thereby achieving the effect of automatic separation and docking.

[0045] In the preferred embodiment, a cotton wool receiving hopper 12 is fixedly provided on the side of the support frame 11 and is located below the closing cover 102. The top and one side of the cotton wool receiving hopper 12 are both open, and its inner bottom wall is inclined toward the opening direction of the side. The bottom of the cotton wool receiving hopper 12 is provided with a supporting sleeve 13 that is slidably mounted on two limiting slide bars 1002 respectively. When the closing cover 102 is separated from the main box body 101, the cotton wool receiving hopper 12 moves to the bottom of the open end of the main box body 101, so that it can receive the cotton wool that falls from the collecting chamber 2 when the closing cover 102 is opened, and prevent it from falling onto the transverse separation mechanism 10.

[0046] It should be noted that the size of the cotton wool receiving hopper 12 should meet the requirement of passing through the four support rods 9 . When the closing cover 102 is docked with the main box body 101 , the cotton wool receiving hopper 12 is located between the four support rods 9 .

[0047] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A cotton wool collection device for a workshop, comprising a cotton wool collection box (1), wherein a collection chamber (2) is provided inside the cotton wool collection box (1), an air inlet (3) is provided at one end thereof, an air outlet (4) is provided at the other end thereof, a suction fan (6) is provided outside the air outlet (4), and the air suction end thereof is connected to the air outlet (4), and the device is characterized in that: An anti-blocking filter device (5) is provided on the inner side of the air outlet (4), comprising a mounting seat (501) covering the inner side of the air outlet (4), a filter plate (502) being provided on the air inlet end of the mounting seat (501), a rotating shaft (503) being rotatably provided through the center of the filter plate (502), a non-powered fan (504) being provided on one end of the rotating shaft (503) close to the air outlet (4), and a cleaning rod (505) being provided on the other end thereof and in contact with the surface of the filter plate (502), when air passes through the non-powered fan (504) via the filter plate (502), the non-powered fan (504) can drive the cleaning rod (505) to rotate on the surface of the filter plate (502).

2. The workshop lint collecting device according to claim 1, characterized in that: The rotating shaft (503) is rotatably arranged at the center of the filter plate (502) via a bearing (508).

3. The workshop lint collecting device according to claim 1, characterized in that: The cross section of the collecting chamber (2) is conical, and the narrow opening is connected to the air inlet (3).

4. The workshop lint collecting device according to claim 1 or 3, characterized in that: The cotton wool collecting box (1) comprises a main box body (101) and a closing cover (102); a collecting chamber (2) and an air inlet (3) are arranged on the main box body (101) in a manner communicating with each other; an end of the main box body (101) away from the air inlet (3) is open; the closing cover (102) is detachably arranged at the open end of the main box body (101) for closing the collecting chamber (2); and an air outlet (4), an anti-blocking filter device (5) and a suction fan (6) are arranged on the closing cover.

5. The workshop lint collecting device according to claim 4, characterized in that: The cross section of the closing cover (102) is in the shape of a treasure cover and is mounted on the open end of the main box body (101). The two are fixed by screws. A sealing ring (103) is provided at the joint between the closing cover (102) and the main box body (101).

6. The workshop lint collecting device according to claim 5, characterized in that: A mounting ring (506) is provided at the butt end between the mounting seat (501) and the closing cover (102), and the mounting ring (506) is connected to the closing cover (102) via screws.

7. The workshop lint collecting device according to claim 6, characterized in that: The invention also includes a supporting base plate (7), wherein pulleys (8) are provided at the four corners of the bottom of the supporting base plate (7), and the main box body (101) is arranged on the supporting base plate (7) through four supporting rods (9) distributed in a rectangular shape at the bottom. The top of the supporting base plate (7) is also provided with a transverse separation mechanism (10) passing through the four supporting rods (9), and the suction fan (6) and the closing cover (102) are arranged on the transverse separation mechanism (10) through the support frame (11). The transverse separation mechanism (10) can drive the suction fan (6) and the closing cover (102) to separate from the main box body (101).

8. The workshop lint collecting device according to claim 7, characterized in that: The transverse separation mechanism (10) comprises two symmetrically arranged baffles (1001), two limiting slide bars (1002) and a rotatable screw (1003) are arranged between the two baffles (1001), a driving device (1004) is arranged on the outer side of one of the baffles (1001), and the driving device (1004) is connected to the screw (1003) in a transmission manner.

9. The workshop lint collecting device according to claim 8, characterized in that: The support frame (11) includes a support plate (1102), two opposing M-shaped support frames (1101) are provided on the top of the support plate (1102), the suction fan (6) is installed on the two M-shaped support frames (1101), the back of the closing cover (102) is connected to an M-shaped support frame (1101) close to it, and three transverse sleeve shafts (1103) are provided at the bottom of the support plate (1102), two of which are respectively slidably mounted on the two limiting slide rods (1002), and the other is threadedly mounted on the screw rod (1003).

10. The workshop lint collecting device according to claim 9, characterized in that: A flocculent receiving hopper (12) is provided on the side of the support frame (11) and is located below the closing cover (102). The top and one side of the flocculent receiving hopper (12) are both open, and its inner bottom wall is inclined toward the opening direction of the side. A supporting sleeve (13) is provided at the bottom of the flocculent receiving hopper (12) and is respectively slidably mounted on two limiting slide bars (1002). When the closing cover (102) is separated from the main box body (101), the flocculent receiving hopper (12) moves to below the open end of the main box body (101).

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