A glass fragment collecting device

Abstract

This utility model relates to the field of glass tube processing technology, and in particular to a glass shard collection device. The device includes a restraining mechanism, a pulsating impact mechanism, and an adsorption mechanism. The restraining mechanism is disposed on the bearing surface where the glass shards are located, and is used to limit the scattering area of ​​the glass shards during the cleaning process. The pulsating impact mechanism includes a pressurizing fan. In use, the glass shard collection device provided by this utility model uses a pulsating jet of impact airflow into the restraining mechanism, causing the glass shards adhering to the bearing surface to loosen and lift up. Then, the adsorption mechanism creates a negative pressure airflow within the restraining mechanism to adsorb and collect the separated glass shards. This solves the problem that glass shards easily adhere to surfaces with residual water or oil stains, making it difficult for vacuum cleaners to effectively pick up the glass shards adhering to the ground using negative pressure adsorption.

Description

Technical Field

[0001] This utility model relates to the field of glass tube processing technology, and in particular to a glass fragment collection device. Background Technology

[0002] During the production of glass tubes, due to the combined effects of various factors such as uneven temperature control, different cooling rates, concentrated mechanical stress, and impurities in raw materials, semi-finished glass tubes on the production line are prone to breakage during the conveying or forming stage. The broken glass fragments scatter on the ground of the production area under the action of gravity. In order to avoid the safety hazards caused by glass fragments on the ground, cleaning staff usually use vacuum cleaners to clean up and collect the glass fragments on the ground.

[0003] In practical applications, it has been found that because glass shards easily adhere to and are absorbed on surfaces with residual water or oil stains, the negative pressure suction of the vacuum cleaner is insufficient to effectively pick up the glass shards adhering to the ground, thus affecting the collection and cleaning effect of the glass shards. Utility Model Content

[0004] This invention provides a glass shard collection device to solve the problem that glass shards easily stick to and adhere to the ground with residual water stains or oil stains, making it difficult for the negative pressure suction force of a vacuum cleaner to effectively pick up the glass shards adhering to the ground.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] A glass shard collection device:

[0007] The system includes a constraint mechanism, a pulsating impact mechanism, and an adsorption mechanism. The constraint mechanism is disposed on the bearing surface where the glass fragments are located and is used to limit the scattering area of ​​the glass fragments during the cleaning process. The pulsating impact mechanism includes a pressurized fan. The outlet of the pressurized fan is connected to the constraint mechanism and is configured to spray an impact airflow into the constraint mechanism in a pulsating manner, causing the glass fragments adhering to the bearing surface to loosen and lift up. The inlet of the adsorption mechanism is connected to the constraint mechanism and is used to create a negative pressure airflow within the constraint mechanism to adsorb the separated glass fragments.

[0008] Furthermore, the constraint mechanism includes a suction head structure; the suction head structure has a receiving end, an air inlet end, and an exhaust end; the receiving end is configured to abut against the bearing surface, so that a constraint space is formed between the suction head structure and the bearing surface; the air inlet end is connected to the outlet of the pressurized fan, so that a pulsating impact airflow enters the constraint space and forms a turbulent airflow, thereby loosening the glass fragments adhering to the bearing surface and lifting them into the constraint space; the exhaust end is connected to the inlet of the adsorption mechanism, so that a negative pressure adsorption airflow draws the glass fragments in the constraint space into the adsorption mechanism for collection.

[0009] Furthermore, the suction head structure includes a receiving tube, an air guide shroud, and an elastic element; the receiving tube is inserted into the air guide shroud and slidably connected to the air guide shroud, so that the suction head structure can adapt to changes in its internal pressure by changing its own volume; one end of the elastic element is connected to the receiving tube and the other end is connected to the air guide shroud, and is used to bring the receiving tube into contact with the bearing surface during the process of the suction head structure changing its volume.

[0010] Furthermore, the constraint mechanism also includes an emergency blocking structure; the emergency blocking structure includes a limit switch and a lifting pin; the limit switch is installed on the air guide hood and electrically connected to the pressurizing fan, used to control the opening and closing of the pressurizing fan; the lifting pin is connected to the receiving tube and slidably inserted into the air guide hood, used to trigger the limit switch; when the contact pressure between the receiving tube and the bearing surface is lower than a threshold, the lifting pin disengages from the limit switch, so that the limit switch is reset and disconnected, thereby controlling the pressurizing fan to shut down.

[0011] Furthermore, the suction head structure also includes an elastic washer ring; the elastic washer ring is connected to the receiving tube to fill the gap between the receiving tube and the bearing surface through elastic deformation.

[0012] Furthermore, it also includes a drive mechanism; the drive mechanism includes an operating handle; the operating handle is hinged to the air guide cover and is used to drive the constraint mechanism to move.

[0013] Furthermore, the drive mechanism also includes an overhead support; the overhead support is fitted onto the operating handle; the pressurizing fan is installed on the overhead support so that the inlet of the pressurizing fan is far away from the bearing surface, thereby reducing the disturbance of the glass fragments on the bearing surface during the process of air entering the pressurizing fan.

[0014] Furthermore, the adsorption mechanism includes an exhaust hose; the inlet of the exhaust hose is connected to the exhaust end and inserted into the overhead bracket, so that the exhaust hose is suspended in the air, thereby avoiding contact between the exhaust hose and the bearing surface during the movement of the exhaust hose and disturbing the glass fragments.

[0015] Furthermore, the drive mechanism also includes a first angle-adjusting hose and a second angle-adjusting hose; one end of the first angle-adjusting hose is connected to the pressurizing fan, and the other end is connected to the air inlet; one end of the second angle-adjusting hose is connected to the exhaust hose, and the other end is connected to the exhaust.

[0016] Furthermore, the pulsating impact mechanism also includes a dust filter hood; the dust filter hood is installed at the inlet of the pressurizing fan to filter dust in the air entering the pressurizing fan, thereby preventing secondary pollution of the bearing surface by dust in the air.

[0017] The beneficial effects of the glass fragment collection device in this invention are analyzed as follows:

[0018] The device includes a restraint mechanism, a pulsating impact mechanism, and an adsorption mechanism. The restraint mechanism is located on the bearing surface where the glass fragments are located and is used to limit the scattering area of ​​the glass fragments during the cleaning process. The pulsating impact mechanism includes a pressurized fan. The outlet of the pressurized fan is connected to the restraint mechanism and is configured to spray impact airflow into the restraint mechanism in a pulsating manner, so as to loosen and lift the glass fragments adhering to the bearing surface. The inlet of the adsorption mechanism is connected to the restraint mechanism and is used to form a negative pressure airflow in the restraint mechanism to adsorb the separated glass fragments.

[0019] When the glass shard collection device provided by this utility model is in use, the pressurized fan sprays impact airflow into the restraint mechanism in a pulsating manner, which loosens and lifts the glass shards that are adhered and adsorbed on the bearing surface. Then, the adsorption mechanism forms a negative pressure airflow in the restraint mechanism to adsorb and collect the glass shards separated in the restraint mechanism, thereby solving the problem that the negative pressure adsorption force of the vacuum cleaner is not effective in picking up glass shards that are adhered to the ground. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the glass fragment collection device provided in this embodiment of the utility model;

[0022] Figure 2 Rear view of the glass fragment collection device provided in this embodiment of the utility model;

[0023] Figure 3 An exploded three-dimensional structural diagram of the constraint mechanism provided in this embodiment of the utility model;

[0024] Figure 4 An exploded three-dimensional structural diagram of the pulsating impact mechanism provided in this embodiment of the invention.

[0025] icon:

[0026] 100 - Restraint mechanism; 110 - Suction head structure; 111 - Receiving tube; 112 - Air guide hood; 113 - Elastic element; 114 - Elastic washer ring; 120 - Emergency blocking structure; 121 - Limit switch; 122 - Lifting pin; 200 - Pulsating impact mechanism; 210 - Pressurized fan; 220 - Dust filter hood; 300 - Adsorption mechanism; 400 - Drive mechanism; 410 - Operating handle; 420 - Overhead support; 430 - First angle-adjusting hose; 440 - Second angle-adjusting hose. Detailed Implementation

[0027] Because glass shards easily stick to and adhere to surfaces with residual water or oil, the negative pressure suction of a vacuum cleaner is insufficient to effectively pick up the glass shards adhering to the ground, thus affecting the collection and cleaning effect of the glass shards.

[0028] In view of this, the present solution provides a glass fragment collection device, including a constraint mechanism 100, a pulsating impact mechanism 200 and an adsorption mechanism 300.

[0029] The following combination Figures 1-4 The structure and shape of the glass shard collection device are described in detail:

[0030] The restraint mechanism 100 is disposed on the bearing surface where the glass fragments are located, and is used to limit the scattering area of ​​the glass fragments during the cleaning process; the pulsating impact mechanism 200 includes a pressurizing fan 210; the outlet of the pressurizing fan 210 is connected to the restraint mechanism 100, and is configured to spray impact airflow into the restraint mechanism 100 in a pulsating manner, so as to loosen and lift the glass fragments adhering to the bearing surface; the inlet of the adsorption mechanism 300 is connected to the restraint mechanism 100, and is used to form a negative pressure airflow in the restraint mechanism 100 to adsorb the separated glass fragments.

[0031] In this embodiment, the pressurizing fan 210 sprays impact airflow into the restraint mechanism 100 in a pulsating manner, causing the glass fragments adhering to the bearing surface to loosen and be lifted up. Then, the adsorption mechanism 300 forms a negative pressure airflow in the restraint mechanism 100 to adsorb and collect the glass fragments separated in the restraint mechanism 100. The type of adsorption structure 300 includes, but is not limited to, a vacuum cleaner.

[0032] In order to make the pressurizing blower 210 spray impingement airflow in a pulsating manner:

[0033] The pulsating impact mechanism 200 also includes a control module, which is electrically connected to the pressurizing fan 210 and is used to periodically change the output air volume of the pressurizing fan 210; the type of control module includes, but is not limited to, a frequency converter with a cyclic timing function.

[0034] In this embodiment, the control module controls the rotation speed of the pressurizing fan 210 in a cycle according to a set time, so as to periodically change the output air volume of the pressurizing fan 210, thereby causing the pressurizing fan 210 to spray impact airflow in a pulsating manner.

[0035] To improve the effectiveness of the pulsating impact airflow in separating glass fragments while preventing glass fragments from scattering:

[0036] like Figure 1 and Figure 4 As shown, the constraint mechanism 100 includes a suction head structure 110; the suction head structure 110 has a receiving end, an air inlet end, and an exhaust end; the receiving end is configured to abut against the bearing surface so that a constraint space is formed between the suction head structure 110 and the bearing surface; the air inlet end is connected to the outlet of the pressurized fan 210 so that the pulsating impact airflow enters the constraint space and forms a turbulent airflow, thereby loosening the glass fragments adhering to the bearing surface and lifting them into the constraint space; the exhaust end is connected to the inlet of the adsorption mechanism 300 so that the negative pressure adsorption airflow draws the glass fragments in the constraint space into the adsorption mechanism 300 for collection.

[0037] In this embodiment, the receiving end of the suction head structure 110 abuts against the bearing surface so that a constrained space is formed between the suction head structure 110 and the ground. Then, the pulsating impact airflow generated by the pressurized fan 210 enters the constrained space. The pulsating impact airflow loosens the glass fragments that are adhering to the ground and lifts them into the constrained space. At the same time, the negative pressure adsorption airflow draws the glass fragments in the constrained space into the adsorption mechanism 300 for collection.

[0038] In addition, the pulsating impact airflow will form turbulent airflow after entering the confined space. Due to the presence of turbulent airflow, the direction and speed of the pulsating impact airflow will change continuously. As a result, the pulsating impact airflow will exert force on the glass fragments at multiple angles, thereby improving the effect of the pulsating impact airflow in separating glass fragments.

[0039] To avoid pressure changes in the pulsating airflow, the suction head structure 110 is separated from the ground:

[0040] like Figure 4As shown, the suction head structure 110 includes a receiving tube 111, an air guide shroud 112, and an elastic element 113; the receiving tube 111 is inserted into the air guide shroud 112 and is slidably connected to the air guide shroud 112 so that the suction head structure 110 can adapt to changes in its internal pressure by changing its own volume; one end of the elastic element 113 is connected to the receiving tube 111 and the other end is connected to the air guide shroud 112, and is used to bring the receiving tube 111 into contact with the bearing surface during the process of the suction head structure 110 changing its volume.

[0041] In this embodiment, since the pulsating impact airflow needs to enter the constrained space formed by the suction head structure 110 and the bearing surface for operation, and the characteristic of the pulsating impact airflow is that the air volume changes periodically, the reaction force borne by the suction head structure 110 changes with the pulsating impact airflow. In the scenario where the suction head structure 110 is manually driven to contact the ground, especially when the air volume of the pulsating impact airflow increases instantaneously from small to large, the pressure transmitted by the operator to the suction head structure 110 may be less than the reaction force of the pulsating impact airflow acting on the suction head structure 110, causing the suction head structure 110 to separate from the bearing surface, thereby causing glass fragments to splash out from the suction head structure 110.

[0042] Therefore, when the device is in use, pressure is applied to the air guide hood 112, and the air guide hood 112 moves along the receiving tube 111 under pressure. During this process, the air guide hood 112 and the receiving tube 111 cooperate to compress the elastic element 113. The elastic element 113 drives the receiving tube 111 to abut against the bearing surface through elastic deformation. When the air volume of the pulsating impact airflow changes, the reaction force of the pulsating impact airflow on the suction head structure 110 changes, so that the air guide hood 112 moves along the receiving tube 111. The operator adjusts the pressure transmitted to the air guide hood 112 by feeling the displacement of the air guide hood 112. During this process, the elastic element 113 drives the receiving tube 111 to abut against the bearing surface through elastic deformation.

[0043] To prevent pulsating airflow from detaching from the suction head structure 110 and disturbing glass fragments:

[0044] like Figure 4 As shown, the restraint mechanism 100 also includes an emergency blocking structure 120; the emergency blocking structure 120 includes a limit switch 121 and a lifting pin 122; the limit switch 121 is installed on the air guide hood 112 and electrically connected to the pressurizing fan 210, and is used to control the opening and closing of the pressurizing fan 210; the lifting pin 122 is connected to the receiving tube 111 and is slidably inserted into the air guide hood 112, and is used to trigger the limit switch 121; when the contact pressure between the receiving tube 111 and the bearing surface is lower than the threshold, the lifting pin 122 disengages from the limit switch 121, so that the limit switch 121 is reset and disconnected, thereby controlling the pressurizing fan 210 to shut down.

[0045] In this embodiment, during the process of the suction head structure 110 contacting the bearing surface, the air guide hood 112 drives the limit switch 121 to move vertically downward. During the movement of the air guide hood 112, the elastic element 113 is compressed. The elastic element 113 drives the receiving tube 111 to contact the bearing surface. When the contact pressure between the receiving tube 111 and the bearing surface is greater than the threshold, the limit switch 121 contacts and triggers the lifting pin 122. The limit switch 121 controls the pressurizing fan 210 to start, thereby performing the cleaning operation.

[0046] When the contact pressure between the receiving tube 111 and the bearing surface is lower than the threshold, this condition applies to the scenario where the cleaning is completed, causing the suction head structure 110 to separate from the bearing surface and the pressure borne by the suction head structure 110 to decrease to the set value. The air guide hood 112 drives the limit switch 121 to move vertically upward. During this process, the elastic element 113 drives the distance between the air guide hood 112 and the receiving tube 111 to increase. The receiving tube 111 drives the lifting pin 122 to disengage from the limit switch 121. Then, the limit switch 121 controls the pressurizing fan 210 to shut down.

[0047] To improve the device's adaptability to uneven bearing surfaces:

[0048] like Figure 4 As shown, the suction head structure 110 also includes an elastic washer ring 114; the elastic washer ring 114 is connected to the receiving tube 111 to fill the gap between the receiving tube 111 and the bearing surface through elastic deformation.

[0049] In this embodiment, the receiving tube 111, in cooperation with the bearing surface, causes the elastic washer 314 to deform. The elastic washer 314 fills the gap between the receiving tube 111 and the bearing surface through elastic deformation, further enhancing the sealing between the suction head structure 110 and the bearing surface, and improving the adaptability of the device to uneven bearing surfaces.

[0050] To facilitate the movement of the constraint mechanism 100:

[0051] like Figures 1-2 As shown, it also includes a drive mechanism 400; the drive mechanism 400 includes an operating handle 410; the operating handle 410 is hinged to the air guide cover 112 and is used to drive the restraint mechanism 100 to move.

[0052] In this embodiment, the operating handle 410 drives the constraint mechanism 100 to move vertically upward, so that the suction head structure 110 is separated from the bearing surface. Then, the suction head structure 110 is moved to above the uncleaned bearing surface. Next, the operating handle 410 drives the suction head structure 110 to move vertically downward. After the suction head structure 110 is in contact with the bearing surface, the operating handle 410 continues to apply pressure to it so that the receiving end of the suction head structure 110 abuts and seals with the bearing surface.

[0053] When cleaning the inclined support surface, the suction head structure 110 is driven to move vertically downward by the operating handle 410. After the suction head structure 110 contacts the support surface, the suction head structure 110 rotates relative to the operating handle 410 so that the receiving end of the suction head structure 110 fits against the support surface.

[0054] To prevent glass fragments from moving within the unconstrained space during the operation of the pressurized fan 210:

[0055] like Figure 2 As shown, the drive mechanism 400 also includes an overhead support 420; the overhead support 420 is fitted onto the operating handle 410; the pressurizing fan 210 is installed on the overhead support 420 so that the inlet of the pressurizing fan 210 is far away from the bearing surface, thereby reducing the disturbance of the glass fragments on the bearing surface during the process of air entering the pressurizing fan 210.

[0056] In this embodiment, by installing the pressurizing fan 210 on the overhead support 420, the inlet of the pressurizing fan 210 is far away from the bearing surface. At the same time, the inlet of the pressurizing fan 210 is arranged vertically or inclined upward, thereby reducing the disturbance of glass fragments on the bearing surface during the air entering the pressurizing fan 210, thus preventing glass fragments from moving to the cleaned bearing surface.

[0057] To prevent the exhaust hose from contacting the supporting surface and disturbing the glass fragments during movement:

[0058] like Figures 1-2 As shown, the adsorption mechanism 300 includes an exhaust hose; the inlet of the exhaust hose is connected to the exhaust end and is inserted into the overhead bracket 420 so that the exhaust hose is suspended in the air, thereby avoiding contact with the bearing surface during the movement of the exhaust hose and disturbing the glass fragments.

[0059] In this embodiment, by inserting the exhaust hose into the overhead bracket 420, the exhaust hose is suspended in the air, thereby avoiding contact between the exhaust hose and the bearing surface during the movement of the exhaust hose and disturbing the glass fragments, thus preventing the glass fragments from moving to the uncleaned area.

[0060] To ensure that the pressurizing fan 210 and the exhaust hose remain connected to the suction head structure 110 during the rotation of the corresponding operating handle 410:

[0061] like Figure 2 As shown, the drive mechanism 400 also includes a first angle-adjusting hose 430 and a second angle-adjusting hose 440; one end of the first angle-adjusting hose 430 is connected to the pressurizing fan 210 and the other end is connected to the air inlet; one end of the second angle-adjusting hose 440 is connected to the exhaust hose and the other end is connected to the exhaust.

[0062] In this embodiment, when the suction head structure 110 rotates relative to the corresponding operating handle 410, the first angle-adjusting hose 430 and the second angle-adjusting hose 440 elastically deform to keep the pressurizing fan 210 and the exhaust hose connected to the suction head structure 110.

[0063] To avoid secondary pollution of the bearing surface by airborne dust:

[0064] like Figure 3 As shown, the pulsating impact mechanism 200 also includes a dust filter 220; the dust filter 220 is installed at the inlet of the pressurizing fan 210 to filter dust in the air entering the pressurizing fan 210, thereby preventing dust in the air from causing secondary pollution to the bearing surface.

[0065] In this embodiment, since the glass fragments adhere to and are adsorbed on the bearing surface, there are often residual water stains or oil stains, and the glass fragments are loosened and lifted by the pulsating impact airflow sprayed by the pressurized fan 210, dust in the air will adhere to the bearing surface, causing secondary pollution.

[0066] Therefore, by installing a dust filter hood 220 at the inlet of the pressurizing fan 210, dust in the air entering the pressurizing fan 210 is filtered, thereby reducing the dust content in the pulsating impact airflow and thus avoiding secondary pollution of the bearing surface by dust in the air.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A glass shard collection device, characterized in that: It includes a restraint mechanism (100), a pulsating impact mechanism (200), and an adsorption mechanism (300); The restraint mechanism (100) is disposed on the bearing surface where the glass fragments are located, and is used to limit the area of ​​glass fragments to be scattered during the cleaning process; The pulsating impact mechanism (200) includes a pressurizing fan (210); The outlet of the pressurizing fan (210) is connected to the restraint mechanism (100) and is configured to spray impact airflow into the restraint mechanism (100) in a pulsating manner, so that the glass fragments adhering to the bearing surface are loosened and lifted up. The inlet of the adsorption mechanism (300) is connected to the constraint mechanism (100) to form a negative pressure airflow within the constraint mechanism (100) to adsorb and separate glass fragments.

2. The glass fragment collection device according to claim 1, characterized in that: The constraint mechanism (100) includes a suction head structure (110); The suction head structure (110) has a receiving end, an air inlet end, and an exhaust end; The receiving end is configured to abut against the bearing surface so that a constrained space is formed between the suction head structure (110) and the bearing surface; The air inlet is connected to the outlet of the pressurized fan (210) so that the pulsating impact airflow enters the confined space and forms a turbulent airflow, thereby loosening the glass fragments adhering to the bearing surface and lifting them into the confined space. The exhaust end is connected to the inlet of the adsorption mechanism (300) so that the negative pressure adsorption airflow draws the glass fragments in the confined space into the adsorption mechanism (300) for collection.

3. The glass fragment collection device according to claim 2, characterized in that: The suction head structure (110) includes a receiving tube (111), an air guide shroud (112), and an elastic element (113); The receiving tube (111) is inserted into the air guide shroud (112) and is slidably connected to the air guide shroud (112) so that the suction head structure (110) can adapt to its internal pressure changes by changing its own volume; One end of the elastic element (113) is connected to the receiving tube (111), and the other end is connected to the air guide cover (112), which is used to bring the receiving tube (111) into contact with the bearing surface during the process of changing the volume of the suction head structure (110).

4. The glass fragment collection device according to claim 3, characterized in that: The restraint mechanism (100) also includes an emergency blocking structure (120); The emergency blocking structure (120) includes a limit switch (121) and a lifting pin (122); The limit switch (121) is installed on the air guide cover (112) and electrically connected to the pressurizing fan (210) for controlling the opening and closing of the pressurizing fan (210); The lifting pin (122) is connected to the receiving tube (111) and is slidably inserted into the air guide cover (112) for triggering the limit switch (121); When the contact pressure between the receiving tube (111) and the bearing surface is lower than the threshold, the lifting pin (122) disengages from the limit switch (121) to reset and disconnect the limit switch (121), thereby controlling the pressurizing fan (210) to shut down.

5. The glass fragment collection device according to claim 4, characterized in that: The suction head structure (110) also includes an elastic washer ring (114); The elastic gasket (114) is connected to the receiving tube (111) to fill the gap between the receiving tube (111) and the bearing surface through elastic deformation.

6. The glass fragment collection device according to claim 5, characterized in that: It also includes a drive mechanism (400); The drive mechanism (400) includes an operating handle (410); The operating handle (410) is hinged to the air guide cover (112) and is used to drive the restraint mechanism (100) to move.

7. The glass fragment collection device according to claim 6, characterized in that: The drive mechanism (400) also includes an overhead support (420); The overhead support (420) is fitted onto the operating handle (410); The pressurizing fan (210) is installed on the overhead support (420) so that the inlet of the pressurizing fan (210) is far away from the bearing surface, thereby reducing the disturbance of the glass fragments on the bearing surface during the process of air entering the pressurizing fan (210).

8. The glass fragment collection device according to claim 7, characterized in that: The adsorption mechanism (300) includes an exhaust hose; The inlet of the exhaust hose is connected to the exhaust end and is inserted into the overhead bracket (420) so that the exhaust hose is suspended in the air, thereby avoiding contact between the exhaust hose and the bearing surface during the movement of the exhaust hose and disturbing the glass fragments.

9. The glass fragment collection device according to claim 8, characterized in that: The drive mechanism (400) further includes a first angle-adjusting hose (430) and a second angle-adjusting hose (440); One end of the first angle-adjusting hose (430) is connected to the pressurizing fan (210), and the other end is connected to the air inlet. One end of the second angle-adjusting hose (440) is connected to the exhaust hose, and the other end is connected to the exhaust end.

10. The glass fragment collection device according to claim 9, characterized in that: The pulsating impact mechanism (200) also includes a dust filter hood (220); The dust filter hood (220) is installed at the inlet of the pressurizing fan (210) to filter dust in the air entering the pressurizing fan (210), thereby preventing dust in the air from causing secondary pollution to the bearing surface.

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