Sealing anti-sputtering device used during old glass breaking

Abstract

The sealing anti-sputtering device comprises a sealing box, four supporting legs are evenly and fixedly installed at the bottom of the sealing box, a feeding port is formed in the top of the sealing box, two first smashing rollers are rotatably installed in an inner cavity of the sealing box, and a discharging port is formed in the bottom of the sealing box; the dust removal mechanism is used for treating dust generated by glass breaking; the dust removal mechanism comprises an air inlet pipe, and the air inlet pipe is fixedly installed on one side of the sealing box and penetrates into an inner cavity of the sealing box. Air with dust in an inner cavity of a sealing box is sucked out through an air inlet pipe by a fan, a touch block is driven by an air baffle to touch a filter screen so that the dust on the surface of the filter screen can be knocked down, the filter screen is prevented from being blocked by the dust, and under the condition that the fan is intermittently started, a second spring cyclically extends and shortens, so that dust is prevented from entering the air inlet pipe. The wind shield drives the touch block to circularly strike the filter screen to clean dust on the surface of the filter screen, and the dust is also left in the inner cavity of the filter box, so that workers can conveniently clean the dust in a centralized manner.

Description

Technical Field

[0001] The invention relates to the technical field of glass breakage anti-splashing, in particular to a sealed anti-splashing device for broken old glass. Background Art

[0002] A sealed anti-splashing device for broken old glass usually refers to a special device or component designed to prevent glass fragments from splashing out from the feed port or during the crushing process when the glass waste is crushed. This device has important application value in the field of glass recycling and processing. It can not only effectively prevent the splashing of glass fragments, but also protect the safety of operators and improve the safety of the working environment. After searching, the patent document with publication number CN218189941U discloses a waste crushing device, which includes a crushing tank and a feed trough opened on the top of the crushing tank; two anti-splashing components, the two anti-splashing components are respectively installed on the inner walls on both sides of the crushing tank below the feed trough, the anti-splashing components include baffles, the inner walls on both sides of the crushing tank are fixed with slides, the baffles slide in the slides, the inner walls on both sides of the crushing tank are located below the slides and are fixedly connected with hydraulic rods, and one end of the piston rod of the hydraulic rod is fixedly connected with a connecting rod.

[0003] This device is provided with a feed chute at the top of the crushing box, and two sets of anti-splashing components are arranged at the bottom of the feed chute, and the baffles in the anti-splashing components are driven by hydraulic rods, which can effectively block the bottom of the feed chute, avoiding the waste material from splashing to the outside during crushing. However, when in use, the material is crushed by the mutual engagement and rotation of two large crushing barrels. During the crushing process, a large amount of dust will be generated. If the dust is not cleaned up in time, it will overflow from the crushing tank and affect the environment.

[0004] Therefore, in view of the above problems, a sealing and splash-proof device is proposed when old glass is broken. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art and solve the problem of dust overflowing from the crushing tank during the crushing process, the present invention provides a sealed anti-splashing device for crushing old glass.

[0006] A sealing and splash-proof device for broken old glass, comprising a sealing box, four supporting legs are evenly and fixedly installed at the bottom of the sealing box, a feeding port is opened at the top of the sealing box, two first crushing rollers are rotatably installed in the inner cavity of the sealing box, and a feeding port is opened at the bottom of the sealing box; It also includes a dust removal mechanism for handling dust generated by broken glass; The dust removal mechanism includes an air intake pipe, which is fixedly installed on one side of the sealing box and penetrates into the inner cavity of the sealing box, one end of the air intake pipe is fixedly connected to a purification box, one side of the purification box is fixedly connected to a fan, a filter box is slidably installed in the inner cavity of the purification box, two second springs are fixedly installed in the inner cavity of the filter box, one end of the two second springs is commonly fixedly connected to a wind shield, one side of the wind shield is fixedly installed with a touch block, four third springs are fixedly installed on the inner wall of the filter box, and one end of the four third springs is commonly fixedly connected to a filter screen.

[0007] Preferably, a first groove is provided in the inner cavity of the feed port, and two limit plates are slidably installed in the inner cavity of the first groove, a guard plate is fixedly connected to one side of the limit plate, a threaded groove is provided on one side of the limit plate, a threaded rod is threadedly installed on the inner surface of the threaded groove, one end of the two threaded rods are fixedly connected to a first pulley, the two first pulleys are driven by a first belt, a first motor is fixedly installed on one side of one of the first pulleys, and the first motor is fixedly installed on one side of the sealing box.

[0008] Preferably, the two first crushing rollers are meshed with each other, and two second pulleys are rotatably installed on one side of the sealing box, and the two second pulleys are driven by a second belt, one of the second pulleys is fixedly installed on one side of the first crushing roller, and a second motor is fixedly installed on one side of the sealing box.

[0009] Preferably, a third pulley is fixedly mounted on another side of the second pulley, a fourth pulley is rotatably mounted on one side of the sealing box, the third pulley and the fourth pulley are driven by a third belt, and two filter plates are fixedly mounted in the inner cavity of the sealing box.

[0010] Preferably, one end of the fourth pulley is fixedly connected to a worm, a worm wheel is meshed on the outer surface of the worm, a reciprocating screw is fixedly installed in the middle of the worm wheel, the reciprocating screw is rotatably installed on the inner wall of the sealing box, two sliding rods are fixedly installed in the inner cavity of the sealing box, and the worm wheel is rotatably installed between the two sliding rods.

[0011] Preferably, a limit rod is slidably installed on the opposite surfaces of the two slide rods, and the limit rod is fixedly installed in the inner cavity of the sealing box. A plurality of first springs are fixedly installed on the bottom of the slide rod, and a scraper is fixedly connected to the bottom of the plurality of first springs. The scraper is slidably installed on the top of the filter plate, and a baffle is fixedly installed in the inner cavity of the sealing box, and the baffle is located on the top of the worm.

[0012] Preferably, two second crushing rollers are rotatably installed in the inner cavity of the sealing box, the two second crushing rollers are meshed with each other, and one of the second crushing rollers is fixedly installed on one end of a second pulley located at the bottom.

[0013] Preferably, an air inlet is provided on one side of the filter box, and the air inlet pipe passes through the air inlet to the inner cavity of the filter box. The inner cavity of the filter box has two second grooves, and the second spring is fixedly installed on the inner surface of the second groove. A fixing rod is fixedly installed in the inner cavity of the second groove, and the second spring is wound and installed on the outer surface of the fixing rod. The two fixing rods are respectively slidably installed on both sides of the wind shield.

[0014] The present invention is beneficial in that: 1. The present invention uses a fan to suck out the air containing dust in the inner cavity of the sealing box through the air inlet pipe. The gas sucked into the inner cavity of the filter box will prompt the wind shield to slide along the fixed rod and squeeze the second spring. The wind shield with the touch block touches the filter to knock down the dust on the surface of the filter to prevent the filter from being blocked by the dust. Under the condition of intermittent start-up of the fan, the second spring cyclically extends and shortens, and the wind shield with the touch block cyclically hits the filter to clean the dust on the surface of the filter, while the dust is also retained in the inner cavity of the filter box, which is convenient for the staff to clean it in a centralized manner.

[0015] 2. The present invention drives the first pulley to rotate through the first motor output shaft. Through the first belt transmission, the two first pulleys both rotate and respectively drive the two threaded rods to rotate. The two threaded rods cause the two limit plates to move toward each other, thereby reducing the area of ​​the first groove and preventing glass fragments from jumping out through the first groove during the glass crushing process.

[0016] 3. In the present invention, driven by the output shaft of the second pulley, the two first crushing rollers begin to rotate in mesh with each other to perform preliminary crushing of the glass. Part of the crushed glass slag falls through the filter plate, and part remains on the top of the filter plate. After being driven by the second belt and the third belt, the fourth pulley rotates and drives the worm to rotate. The worm cooperates with the worm wheel to make the two sliding rods drive the two scrapers to slide on the top of the filter plate respectively, and the glass slag on the top of the filter plate is knocked down to between the two filter plates. Under the drive of the second belt, the second pulley at the bottom will drive the second crushing roller to rotate to further crush the glass slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of a sealing box according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of a sealed box according to an embodiment of the present invention; Figure 4 A schematic diagram of a sliding rod connection structure according to an embodiment of the present invention; Figure 5 A schematic diagram of the overall structure of a dust removal mechanism according to an embodiment of the present invention; Figure 6 The figure is a schematic diagram of the internal structure of a filter box according to an embodiment of the present invention.

[0019] In the figure: 1, sealing box; 11, feeding port; 12, first groove; 13, supporting leg; 14, feeding port; 2, limiting plate; 21, threaded groove; 22, threaded rod; 23, guard plate; 24, first pulley; 25, first belt; 26, first motor; 3, first crushing roller; 31, second pulley; 32, second motor; 33, second belt; 34, third pulley; 341, third belt; 342, second crushing roller; 35, fourth pulley; 35 1. Worm; 352. Worm wheel; 353. Sliding rod; 3531. First spring; 3532. Scraper; 3533. Limit rod; 354. Baffle; 355. Reciprocating screw; 36. Filter plate; 4. Air inlet pipe; 41. Purification box; 42. Fan; 43. Filter box; 431. Air inlet; 432. Second groove; 433. Fixing rod; 434. Second spring; 435. Wind shield; 436. Touch block; 437. Filter; 438. Third spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 6As shown, a sealing and splash-proof device for broken old glass comprises a sealing box 1, four supporting legs 13 are evenly and fixedly installed at the bottom of the sealing box 1, a feeding port 11 is provided at the top of the sealing box 1, two first crushing rollers 3 are rotatably installed in the inner cavity of the sealing box 1, and a feeding port 14 is provided at the bottom of the sealing box 1; a dust removal mechanism is also included for processing dust generated by broken glass; the dust removal mechanism comprises an air inlet pipe 4, the air inlet pipe 4 is fixedly installed at one side of the sealing box 1 and penetrates into the inner cavity of the sealing box 1, and the air inlet pipe 4 A purification box 41 is fixedly connected to one end, a fan 42 is fixedly connected to one side of the purification box 41, a filter box 43 is slidably installed in the inner cavity of the purification box 41, two second springs 434 are fixedly installed in the inner cavity of the filter box 43, one end of the two second springs 434 is commonly fixedly connected to a windshield 435, one side of the windshield 435 is fixedly installed with a touch block 436, four third springs 438 are fixedly installed on the inner wall of the filter box 43, and one end of the four third springs 438 is commonly fixedly connected to a filter screen 437.

[0022] In the process of crushing the glass, it is necessary not only to prevent the glass fragments from jumping out of the sealing box 1, but also to deal with the dust generated when crushing the glass.

[0023] When the present invention is used, firstly, the glass to be crushed is placed into the inner cavity of the sealing box 1 through the feed port 11, and then the glass is crushed by two mutually meshed first crushing rollers 3. A large amount of dust will appear during the crushing process, and the dust will be filtered by the fan 42 through the purification box 41 and finally discharged. The dust is filtered in the purification box 41 and is retained in the filter box 43. When in use, under the action of the fan 42, the wind is always blowing the wind shield 435, and the sliding of 345 will touch the filter screen 437, and the filter screen 43 will be further discharged. 7 causes the third spring 438 to contract, accompanied by the intermittent operation of the fan 42, during which the third spring 438 contracts and extends back and forth, and the dust in the air will adhere to the surface of the filter 437, and this action can knock the dust attached to the surface of the filter 437 into the inner cavity of the filter box 43, so as to prevent the dust from being wrapped in the main body of the filter 437, resulting in the filter 437 being unable to be ventilated. After the work is completed, the staff can take the filter box 43 out of the purification box 41 and clean the dust particles in the inner cavity of the filter box 43.

[0024] Further, such as Figure 2As shown, the inner cavity of the feed port 11 is provided with a first groove 12, and two limit plates 2 are slidably installed in the inner cavity of the first groove 12, and a guard plate 23 is fixedly connected to one side of the limit plate 2, and a threaded groove 21 is provided on one side of the limit plate 2, and a threaded rod 22 is threadedly installed on the inner surface of the threaded groove 21, and one end of the two threaded rods 22 is fixedly connected to a first pulley 24, and the two first pulleys 24 are driven by a first belt 25, and a first motor 26 is fixedly installed on one side of one of the first pulleys 24, and the first motor 26 is fixedly installed on one side of the sealing box 1.

[0025] When the present invention is in use, the output shaft of the first motor 26 drives the first pulley 24 to rotate through the first belt 25, and the two first pulleys 24 start to rotate. The two first pulleys 24 respectively drive the two threaded rods 22 to rotate on the inner surfaces of the two threaded grooves 21. Since the thread directions of the two threaded rods 22 are different, although the rotation directions of the two threaded rods 22 are the same, the two limit plates 2 can still be prompted to move toward each other. The movement of the two limit plates 2 can cover the top of the first groove 12, thereby achieving the purpose of adjusting the size of the space at the top of the first groove 12. When encountering glasses of different sizes that need to be crushed, the distance between the two limit plates 2 can be adjusted to achieve the purpose of reducing the splashing of glass shards out of the sealing box 1. The two guard plates 23 are respectively in close contact with the other limit plates 2, which can increase the stability of the two limit plates 2 when sliding.

[0026] Further, such as Figure 3 and Figure 4 As shown, the two first crushing rollers 3 are meshed with each other, and two second pulleys 31 are rotatably installed on one side of the sealing box 1. The two second pulleys 31 are driven by a second belt 33, and one of the second pulleys 31 is fixedly installed on one side of the first crushing roller 3, and a second motor 32 is fixedly installed on one side of the sealing box 1. A third pulley 34 is fixedly mounted on one side of the second pulley 31, and a fourth pulley 35 is rotatably mounted on one side of the sealing box 1. The third pulley 34 and the fourth pulley 35 are driven by a third belt 341, and two filter plates 36 are fixedly mounted in the inner cavity of the sealing box 1; One end of the fourth pulley 35 is fixedly connected to a worm 351, the outer surface of the worm 351 is meshed with a worm wheel 352, a reciprocating screw rod 355 is fixedly installed in the middle of the worm wheel 352, the reciprocating screw rod 355 is rotatably installed on the inner wall of the sealing box 1, two sliding rods 353 are fixedly installed in the inner cavity of the sealing box 1, and the worm wheel 352 is rotatably installed between the two sliding rods 353; Further, as shown in the figure, the two sliding rods 353 have a limit rod 3533 slidably installed on the opposite surfaces thereof, the limit rod 3533 is fixedly installed in the inner cavity of the sealing box 1, a plurality of first springs 3531 are fixedly installed at the bottom of the sliding rod 353, a scraper 3532 is fixedly connected to the bottom of the plurality of first springs 3531, the scraper 3532 is slidably installed on the top of the filter plate 36, a baffle 354 is fixedly installed in the inner cavity of the sealing box 1, and the baffle 354 is located at the top of the worm 351; Two second crushing rollers 342 are rotatably installed in the inner cavity of the sealing box 1. The two second crushing rollers 342 are meshed with each other, and one of the second crushing rollers 342 is fixedly installed at one end of the second pulley 31 located at the bottom.

[0027] When the present invention is used, firstly, the output shaft of the second motor 32 drives the second belt pulley 31 located at the top to rotate, and the second belt pulley 31 drives one of the first crushing rollers 3 to rotate, and then because the two first crushing rollers 3 are meshed with each other, the two first crushing rollers 3 can be driven to rotate together to crush the glass; The glass slag crushed by the two first crushing rollers 3 falls onto the filter plate 36. The small glass slag falls directly through the filter plate 36, while the large glass slag stays on the top of the filter plate 36 or slides along the top of the filter plate 36 and finally falls through the gap between the two filter plates 36. The second belt pulley 31 at the bottom also starts to rotate after being driven by the second belt 33. The second belt pulley 31 rotates with the second crushing roller 342. The two second crushing rollers 342 mesh with each other, so that the large glass slag can be crushed again. Finally, the completely crushed glass slag is discharged through the discharge port 14. The rotation of the second pulley 31 at the bottom also drives the third pulley 34 to rotate, and the third belt 341 drives the fourth pulley 35 to rotate. The fourth pulley 35 further drives the worm 351 to rotate, and the worm 351 drives the worm wheel 352 to rotate, and the worm wheel 352 drives the reciprocating screw rod 355 to rotate. Both ends of the reciprocating screw rod 355 are provided with threads that can drive the sliding rod 353 to reciprocate, and the limiting rod 3533 can cause the two sliding rods 353 to slide in the inner cavity of the sealing box 1. When the sliding rod 353 slides, it can slide on the top of the filter plate 36 with the scraper 3532 through several 3431 to touch and fall the glass remaining on the top of the filter plate 36, and be crushed again by the two second crushing rollers 342.

[0028] Further, such as Figure 6As shown, an air inlet 431 is provided on one side of the filter box 43, and the air intake pipe 4 passes through the air inlet 431 to the inner cavity of the filter box 43. The inner cavity of the filter box 43 has two second grooves 432. The second spring 434 is fixedly installed on the inner surface of the second groove 432. A fixing rod 433 is fixedly installed in the inner cavity of the second groove 432. The second spring 434 is wound around the outer surface of the fixing rod 433. The two fixing rods 433 are slidably installed on both sides of the wind shield 435 respectively.

[0029] When the present invention is in use, under the action of the fan 42, the air in the inner cavity of the sealing box 1 can be discharged through the air inlet pipe 4. In the process of air entering the inner cavity of the filter box 43, the air will push the wind shield 435 to slide along the fixed rod 433 under the obstruction of the wind shield 435, and the wind shield 435 will touch the filter 437 with the touch block 436 to knock down the dust accumulated on the surface of the filter 437. In order to prevent the touch block 436 from always being close to the filter 437, the fan 42 is started intermittently. When the fan 42 is turned off, the second spring 434 will extend to make the two ends of the wind shield 435 slide on the inner surfaces of the two second grooves 432, so as to cyclically clean the dust on the surface of the filter 437, and prevent the dust from clogging the filter 437, resulting in the filter 437 being unable to ventilate. The filtered dust will remain in the filter box 43, which is convenient for the staff to clean it in a centralized manner.

[0030] Working principle: firstly, the exposed area of ​​the first groove 12 is adjusted according to the thickness of the glass to be crushed, and the first pulley 24 is rotated by the output shaft of the first motor 26, and the first belt 25 is driven, and the two first pulleys 24 are rotated and respectively rotate with the two threaded rods 22, and the two threaded rods 22 cause the two limit plates 2 to move toward each other, thereby reducing the area of ​​the first groove 12 and preventing the glass fragments from jumping out through the first groove 12 during the glass crushing process; Then, driven by the output shaft of the second pulley 31, the two first crushing rollers 3 begin to rotate in mesh with each other to perform preliminary crushing of the glass. Part of the crushed glass slag falls through the filter plate 36, and part remains on the top of the filter plate 36. After being driven by the second belt 33 and the third belt 341, the fourth pulley 35 rotates and drives the worm 351 to rotate. The worm 351 cooperates with the worm wheel 352 to make the two sliding rods 353 drive the two scrapers 3532 to slide on the top of the filter plate 36 respectively, and the glass slag on the top of the filter plate 36 is knocked down to between the two filter plates 36. Under the transmission of the second belt 33, the second pulley 31 at the bottom will drive the second crushing roller 342 to rotate to further crush the glass slag.

[0031] During the process of crushing glass slag, the air containing dust in the inner cavity of the sealing box 1 is sucked out through the air inlet pipe 4 by the fan 42, and the gas sucked into the inner cavity of the filter box 43 will prompt the wind shield 435 to slide along the fixed rod 433 and squeeze the second spring 434. The wind shield 435 with the touch block 436 touches the filter 437 to knock down the dust on the surface of the filter 437 to prevent the dust from clogging the filter 437. Under the condition that the fan 42 is intermittently started, the second spring 434 cyclically extends and shortens, and the wind shield 435 with the touch block 436 cyclically hits the filter 437 to clean the dust on the surface of the filter 437, and the dust is also retained in the inner cavity of the filter box 43, which is convenient for the staff to clean it in a centralized manner.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A sealing and splash-proof device for breaking old glass, comprising a sealing box (1), the bottom of the sealing box (1) being evenly and fixedly mounted with four supporting legs (13), the top of the sealing box (1) being provided with a feed inlet (11), the inner cavity of the sealing box (1) being rotatably mounted with two first crushing rollers (3), and the bottom of the sealing box (1) being provided with a discharge port (14); It also includes a dust removal mechanism for handling dust generated by broken glass; Features: The dust removal mechanism comprises an air intake pipe (4), the air intake pipe (4) being fixedly mounted on one side of the sealing box (1) and extending through the inner cavity of the sealing box (1), one end of the air intake pipe (4) being fixedly connected to a purification box (41), one side of the purification box (41) being fixedly connected to a fan (42), a filter box (43) being slidably mounted in the inner cavity of the purification box (41), two second springs (434) being fixedly mounted in the inner cavity of the filter box (43), one end of the two second springs (434) being fixedly connected to a windshield (435), one side of the windshield (435) being fixedly mounted to a touch block (436), and four third springs (438) being fixedly mounted on the inner wall of the filter box (43), one end of the four third springs (438) being fixedly connected to a filter screen (437).

2. The sealing and splash-proof device for broken old glass according to claim 1, characterized in that: The feed port (11) has an inner cavity provided with a first groove (12), and two limit plates (2) are slidably mounted in the inner cavity of the first groove (12), and a guard plate (23) is fixedly connected to one side of the limit plate (2), and a threaded groove (21) is provided on one side of the limit plate (2), and a threaded rod (22) is threadedly mounted on the inner surface of the threaded groove (21), and one end of each of the two threaded rods (22) is fixedly connected to a first pulley (24), and the two first pulleys (24) are driven by a first belt (25), and a first motor (26) is fixedly mounted on one side of one of the first pulleys (24), and the first motor (26) is fixedly mounted on one side of the sealing box (1).

3. The sealing and splash-proof device for breaking old glass according to claim 2, characterized in that: The two first crushing rollers (3) are meshed with each other, and two second belt pulleys (31) are rotatably mounted on one side of the sealing box (1). The two second belt pulleys (31) are driven by a second belt (33), and one of the second belt pulleys (31) is fixedly mounted on one side of the first crushing roller (3), and a second motor (32) is fixedly mounted on one side of the sealing box (1).

4. The sealing and splash-proof device for breaking old glass according to claim 3, characterized in that: A third pulley (34) is fixedly mounted on one side of the second pulley (31), and a fourth pulley (35) is rotatably mounted on one side of the sealing box (1). The third pulley (34) and the fourth pulley (35) are driven by a third belt (341), and two filter plates (36) are fixedly mounted in the inner cavity of the sealing box (1).

5. The sealing and splash-proof device for broken old glass according to claim 4, characterized in that: One end of the fourth pulley (35) is fixedly connected to a worm (351), the outer surface of the worm (351) is meshed with a worm wheel (352), a reciprocating screw (355) is fixedly mounted in the middle of the worm wheel (352), the reciprocating screw (355) is rotatably mounted on the inner wall of the sealing box (1), two sliding rods (353) are fixedly mounted in the inner cavity of the sealing box (1), and the worm wheel (352) is rotatably mounted between the two sliding rods (353).

6. The sealing and splash-proof device for broken old glass according to claim 5, characterized in that: The two sliding rods (353) are slidably mounted on opposite surfaces thereof. The limiting rod (3533) is fixedly mounted in the inner cavity of the sealing box (1). A plurality of first springs (3531) are fixedly mounted on the bottom of the sliding rods (353). A scraper (3532) is fixedly connected to the bottom of the plurality of first springs (3531). The scraper (3532) is slidably mounted on the top of the filter plate (36). A baffle (354) is fixedly mounted in the inner cavity of the sealing box (1). The baffle (354) is located on the top of the worm (351).

7. The sealing and splash-proof device for broken old glass according to claim 6, characterized in that: Two second crushing rollers (342) are rotatably mounted in the inner cavity of the sealing box (1), the two second crushing rollers (342) are meshed with each other, and one of the second crushing rollers (342) is fixedly mounted on one end of a second pulley (31) located at the bottom.

8. The sealing and splash-proof device for broken old glass according to claim 7, characterized in that: An air inlet (431) is provided on one side of the filter box (43); the air inlet pipe (4) passes through the air inlet (431) to the inner cavity of the filter box (43); the inner cavity of the filter box (43) has two second grooves (432); the second spring (434) is fixedly mounted on the inner surface of the second groove (432); a fixing rod (433) is fixedly mounted in the inner cavity of the second groove (432); the second spring (434) is wound around the outer surface of the fixing rod (433); and the two fixing rods (433) are slidably mounted on both sides of the wind shield (435).

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