CN118371285B - A grinding and crushing device for recycling glass products - Google Patents

Abstract

The invention discloses a grinding and crushing device for recycling glass products, which mainly relates to the technical field of grinding and crushing of glass products, and comprises a main support, wherein a feeding frame is obliquely arranged on the main support, a crushing roller and a pressing plate are arranged on the feeding frame, a power assembly is further arranged on the main support, a receiving hopper is arranged below the feeding frame, two groups of grinding assemblies are arranged below the receiving hopper, each grinding assembly comprises a grinding conical outer shell, a grinding inner shell is rotatably arranged on the grinding inner shell, a grinding roller is rotatably arranged on the grinding inner shell, a collecting bin is fixedly arranged below the grinding conical outer shell, and a discharging scraping wheel is fixedly arranged on the grinding inner shell; the invention can fully crush and grind glass products.

Description

A grinding and crushing device for recycling glass products

Technical Field

The present invention mainly relates to the technical field of glass product grinding and crushing, and in particular to a grinding and crushing device for recycling glass products.

Background Art

Nowadays, glass products occupy an important part of people's lives. If the used glass products are not recycled, it will cause certain damage to the environment and waste certain resources. The recycling of glass products plays a vital role in both the environment and the reuse of resources. In glass recycling, for example, the recycling of glass sheets, due to the brittleness of glass, most of the glass sheets are broken. The existing recycling is to directly pour the glass into the crushing roller for crushing, and then carry out other steps of processing, and some will also be crushed.

For example, in the prior art, a Chinese utility model patent with a publication number of CN217962835U discloses a waste glass crushing device for glass manufacturing, including a shell, a crushing component, and a grinding component. The patent utilizes the crushing component to crush glass products, and then utilizes the gravity plate in the grinding component to grind the crushed glass products. Although the patent can achieve the crushing and grinding functions, the patent only has one crushing function, and the crushing effect is poor. In addition, the grinding in the patent is performed by a swinging grinding method, and the grinding effect is poor. Due to the swinging grinding, the angle between the extrusion plate and the gravity plate is adjusted, and the effect achieved is not ideal.

Summary of the invention

1. Technical issues to be resolved

In view of the above problems, the present invention needs to provide a grinding and crushing device for recycling glass products, which can fully crush and grind the glass products.

(II) Technical solution

In view of the above technical problems, the present invention provides a grinding and crushing device for recycling glass products, comprising a main bracket, a feed rack is obliquely provided on the main bracket, a crushing roller is rotatably installed in the feed rack, a pressure plate is rotatably installed on the feed rack, a power assembly is provided on the main bracket, a receiving hopper is provided below the feed rack, two groups of grinding assemblies are provided below the receiving hopper, and the two groups of grinding assemblies have the same structure, the grinding assembly comprises a grinding conical outer shell, the grinding conical outer shell is slidably installed on the main bracket, a grinding inner shell is rotatably installed in the grinding conical outer shell, a grinding roller is rotatably installed on the grinding inner shell, a collecting bin is fixedly installed below the grinding conical outer shell, a discharging scraper is fixedly installed on the grinding inner shell, and the crushing roller and the grinding inner shell are both driven by the power assembly.

Furthermore, the angle formed by the feed rack and the main bracket is twelve point eight degrees.

Furthermore, a lower end gear is rotatably mounted on the feed rack, a rotating wheel is fixedly mounted on the lower end gear, a connecting rod is eccentrically hinged on the rotating wheel, the connecting rod is fixedly connected to a rocking arm, and the rocking arm is rotatably mounted on the pressure plate.

Furthermore, there are five crushing rollers, which are evenly arranged on the feed rack. A side gear is fixedly installed on each crushing roller. The five side gears are meshed with each other. The middle side gear among the five side gears forms a gear match with the lower end gear; the side gear close to the angle between the feed rack and the main bracket is connected to the power assembly by a belt assembly.

Furthermore, the belt assembly includes a driven pulley, which is fixedly mounted on a side gear near the angle between the feed rack and the main bracket, and a reducer is fixedly mounted on the main bracket. The reducer is connected to the main motor via a coupling, and a reduction pulley is fixedly mounted on the output end of the reducer, and a short belt is arranged between the reduction pulley and the driven pulley; the other end of the main motor is connected to the grinding inner shell via a multi-pulley assembly.

Furthermore, the multi-pulley assembly includes a bottom driven pulley, each grinding inner shell is fixedly mounted with a bottom driven pulley, a bottom driving pulley is fixedly mounted on the other end of the main motor, and a long belt is sleeved between the two bottom driven pulleys and the bottom driving pulley.

Furthermore, an end face gear is fixedly mounted on the grinding inner shell, and four grooves are provided on the grinding inner shell. The four grooves are arranged in a conical shape, and a grinding roller is rotatably mounted in each groove. A grinding pinion is fixedly mounted on each grinding roller, and the end face gear and the grinding pinion form a bevel gear match.

Furthermore, a plurality of protrusions are provided on the inner wall of the grinding conical shell, a second connecting rod is rotatably mounted on the grinding conical shell, a first connecting rod is slidably mounted on the second connecting rod, the first connecting rod is rotatably mounted on the connecting short rod, a spring is provided between the first connecting rod and the second connecting rod, the connecting short rod is rotatably mounted on the connecting cross rod, the connecting cross rod is fixedly connected to the lifting frame, the lifting frame is slidably mounted on the threaded rod, two nuts are provided on the threaded rod, the nuts are threadably matched with the threaded rod, a cylinder is also fixedly mounted on the main bracket, the cylinder is provided at both ends of the lifting frame, and the movable end of the cylinder is fixedly connected to the lifting frame.

Furthermore, the grinding cone outer shell is slidably mounted on the receiving hopper, and the grinding cone outer shell is also slidably mounted on the collecting bin.

Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with an inclined feed frame, in which a plurality of crushing rollers are rotatably installed, and a pressing plate is rotatably installed above the feed frame by means of a lower end gear, a side gear, a rotating wheel, and a connecting rod, the pressing plate can achieve the first crushing of the glass, and the crushing roller can achieve the second crushing of the glass, thereby improving the crushing effect; 2. The present invention is provided with two sets of grinding components, and the two sets of grinding components can divide a large number of glass products into small portions for grinding, and the grinding is more sufficient. The receiving hopper, the grinding conical outer shell, and the grinding inner shell of the present invention are provided with a plurality of protrusions on the grinding conical outer shell, and the grinding inner shell is provided with a plurality of grinding rollers, and the grinding inner shell is also provided with a discharging scraper and an end face gear, and the grinding inner shell is driven to rotate by the multi-pulley assembly, and under the action of the grinding pinion, the plurality of grinding rollers can also rotate, and the glass products can be more fully ground; 3. The grinding outer shell of the present invention is connected with the second connecting rod, the first connecting rod, the connecting short rod, the connecting cross rod, and the lifting frame, and the rise of the lifting frame can adjust the spacing between the grinding conical outer shell and the grinding inner shell, thereby obtaining products of different coarseness and fineness.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the first angle structure of the right side of the crushing mechanism of the present invention.

FIG3 is a schematic diagram of the left side structure of the crushing mechanism of the present invention.

FIG. 4 is a top view of the crushing mechanism of the present invention at a first angle.

FIG. 5 is a schematic diagram of the structure of the crushing mechanism of the present invention at a second angle on the right side.

FIG. 6 is a top view of the crushing mechanism of the present invention from a second angle.

FIG7 is a cross-sectional view taken along line A-A in FIG6 .

FIG8 is a schematic diagram of the grinding conical housing of the present invention.

FIG. 9 is a schematic diagram of the grinding inner shell of the present invention.

FIG. 10 is a schematic diagram of the grinding roller and the grinding pinion of the present invention.

Figure numbers: 1-crushing mechanism; 101-main support; 102-main motor; 103-speed reducer; 104-speed reduction pulley; 105-short belt; 106-rotating wheel; 107-connecting rod; 108-driven pulley; 109-swinging rod; 110-pressing plate; 111-crushing roller; 112-feeding rack; 113-side gear; 114-lower end gear; 115-threaded rod; 116-nut; 117-lifting rack; 118-connecting cross bar; 119-connecting short bar; 120-first connecting rod; 121-second connecting rod; 122-long belt; 123-bottom driving pulley; 124-bottom driven pulley; 125-receiving hopper; 126-grinding conical outer shell; 127-collecting bin; 128-discharging port; 129-grinding inner shell; 130-grinding roller; 131-end gear; 132-grinding pinion; 133-discharging scraper.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with specific embodiments. The present invention is explained by means of the illustrative embodiments and descriptions of the present invention, but is not intended to be limiting of the present invention.

Embodiment: A grinding and crushing device for recycling glass products as shown in Figures 1 to 10 includes a crushing mechanism 1, which includes a main support 101, on which a feed rack 112 is obliquely provided. The angle formed by the feed rack 112 and the main support 101 is twelve point eight degrees. The inclined setting can be more conducive to crushing glass products.

A lower end gear 114 is rotatably mounted on the feed rack 112, a rotating wheel 106 is fixedly mounted on the lower end gear 114, a connecting rod 107 is eccentrically hinged on the rotating wheel 106, the connecting rod 107 is fixedly connected to a rocking arm 109, and the rocking arm 109 is rotatably mounted on a pressure plate 110; the pressure plate 110 is rotatably mounted on the feed rack 112.

Five crushing rollers 111 are rotatably installed in the feed frame 112. The five crushing rollers 111 are evenly arranged in a straight line on the feed frame 112. A side gear 113 is fixedly installed on each crushing roller 111. The five side gears 113 are meshed with each other. The middle side gear 113 among the five side gears 113 forms a gear match with the lower end gear 114; the side gear 113 close to the angle between the feed frame 112 and the main bracket 101 is connected to the power assembly by a belt assembly.

The belt assembly includes a driven pulley 108, which is fixedly mounted on a side gear 113 near the angle between the feed rack 112 and the main bracket 101. The reducer 103 is fixedly mounted on the main bracket 101. The reducer 103 is connected to the main motor 102 via a coupling. A reduction pulley 104 is fixedly mounted on the output end of the reducer 103, and a short belt 105 is sleeved between the reduction pulley 104 and the driven pulley 108; the other end of the main motor 102 is connected to the grinding inner shell 129 via a multi-pulley assembly.

The multi-pulley assembly includes a bottom driven pulley 124, each grinding inner shell 129 is fixedly mounted with a bottom driven pulley 124, a bottom driving pulley 123 is fixedly mounted on the other end of the main motor 102, a long belt 122 is sleeved between the two bottom driven pulleys 124 and the bottom driving pulley 123, and the two bottom driven pulleys 124, the bottom driving pulley 123 and the long belt 122 form a belt drive.

A material receiving hopper 125 is provided below the feed rack 112 , and the material receiving hopper 125 is fixedly mounted on the main bracket 101 . Two groups of grinding assemblies are provided below the material receiving hopper 125 . The two groups of grinding assemblies have the same structure, and the grinding assemblies include a grinding conical outer shell 126 .

The grinding conical outer shell 126 is slidably installed on the main bracket 101, and a grinding inner shell 129 is rotatably installed in the grinding conical outer shell 126, a grinding roller 130 is rotatably installed on the grinding inner shell 129, and an end face gear 131 is fixedly installed on the grinding inner shell 129. The grinding inner shell 129 is provided with four grooves, and the four grooves are arranged in a cone shape. A grinding roller 130 is rotatably installed in each groove, and a grinding pinion 132 is fixedly installed on each grinding roller 130. The end face gear 131 and the grinding pinion 132 form a bevel gear match.

A collecting bin 127 is fixedly mounted below the grinding conical outer shell 126 , a discharge port 128 is provided on the collecting bin 127 , and a discharge scraper wheel 133 is fixedly mounted on the grinding inner shell 129 .

The inner wall of the grinding cone shell 126 is provided with a plurality of protrusions, which can better grind the glass. The second connecting rod 121 is rotatably mounted on the grinding cone shell 126, and the first connecting rod 120 is slidably mounted on the second connecting rod 121. The first connecting rod 120 is rotatably mounted on the connecting short rod 119. A spring is provided between the first connecting rod 120 and the second connecting rod 121, one end of the spring is fixedly mounted on the second connecting rod 121, and the other end is fixedly mounted on the first connecting rod 120. The connecting short rod 119 is rotatably mounted on the connecting cross bar 118, and the connecting cross bar 118 is fixedly connected to the lifting frame 117, and the lifting frame 117 slides. The main bracket 101 is movably mounted on the threaded rod 115, and the threaded rod 115 is fixedly mounted on the main bracket 101. Two nuts 116 are provided on the threaded rod 115, and the nuts 116 are threadedly matched with the threaded rod 115. The two nuts 116 are located on the upper and lower sides of the lifting frame 117. A cylinder is also fixedly mounted on the main bracket 101, and the cylinder is arranged at both ends of the lifting frame 117. The movable end of the cylinder is fixedly connected to the lifting frame 117. When the nut 116 close to the feed frame 112 rotates upward, the fixation of the lifting frame 117 is loosened, and when the nut 116 away from the feed frame 112 rotates upward, it is tightened, thereby supporting the lifting frame 117.

The grinding cone shell 126 is slidably mounted on the receiving hopper 125 , and the grinding cone shell 126 is also slidably mounted on the collecting bin 127 .

Working principle of the present invention: When in use, the main motor 102 of the present invention is started, and the main motor 102 drives the reducer 103 to work, and the side gears 113 are driven to rotate under the action of the reduction pulley 104, the short belt 105, and the driven pulley 108. The multiple side gears 113 are meshed with each other, driving the five crushing rollers 111 to rotate. At the same time, the side gears 113 and the lower end gear 114 are meshed to drive the rotating wheel 106 to rotate. When the rotating wheel 106 rotates, it drives the connecting rod 107 to rotate, and the connecting rod 107 drives the rocking arm 109 and the pressure plate 110 to reciprocate.

The glass products are poured into the feeding rack 112 by means of a conveyor belt or auxiliary machinery. The glass products are crushed by the pressing plate 110 and then crushed by five crushing rollers 111 to achieve the first crushing operation. Then, they are crushed by the crushing rollers 111 to achieve the second crushing. The crushed glass products fall from the gaps between the crushing rollers 111 into the receiving hopper 125 and enter the gap between the grinding conical outer shell 126 and the grinding inner shell 129 from the receiving hopper 125 for grinding.

When the main motor 102 is started, the grinding inner shell 129 is driven to rotate under the action of the bottom driving pulley 123, the long belt 122 and the bottom driven pulley 124. When the grinding inner shell 129 rotates, it drives the end gear 131 to rotate. When the end gear 131 rotates, it drives the four grinding rollers 130 to rotate. At the same time, the grinding pinion 132 on the grinding roller 130 is meshed with the end gear 131, so that the grinding roller 130 rotates in the opposite direction to improve the grinding degree. The inner wall of the grinding conical outer shell 126 is provided with a protrusion, which can better grind the glass products and make the grinding more complete.

When the ground powder falls into the collecting bin 127, when the grinding inner shell 129 rotates, the discharging scraper 133 also rotates to discharge the powder in the collecting bin 127 from the discharging port 128, and finally obtain the ground product.

When grinding, the coarseness of the grinding can also be adjusted. Manually loosen the nut 116 close to the feed rack 112, then start the cylinder on the main bracket 101, and the cylinder electric lifting frame 117 rises, and then tighten the nut 116 away from the feed rack 112 to provide auxiliary support for the lifting frame 117. When the lifting frame 117 slides up, it drives the connecting cross bar 118 to slide up, and the connecting cross bar 118 drives the connecting short rod 119 to move up. The connecting short rod 119 drives the first connecting rod 120 to move, and drives the second connecting rod 121 to move up under the action of the spring. The second connecting rod 121 drives the grinding conical shell 126 to move up. When the grinding conical shell 126 moves up, it will open the gap with the grinding roller 130. The larger the gap, the larger the product particles obtained by grinding, so a coarse product can be obtained.

Any matters not described in the present invention are applicable to the prior art.

Claims (1)

1. The utility model provides a retrieve grinding breaker of glass goods, including main support (101), its characterized in that, main support (101) is gone up to slope and is equipped with feeding frame (112), feeding frame (112) internal rotation is installed grinding roller (111), feeding frame (112) are gone up to rotate and are installed clamp plate (110), be equipped with power component on main support (101), feeding frame (112) below is equipped with and connects hopper (125), be equipped with two sets of grinding components below connect hopper (125), two sets of grinding components structure are the same, grinding component includes grinding cone shell (126), grinding cone shell (126) slidable mounting is on main support (101), grinding cone shell (126) internal rotation is installed grinding shell (129), grinding inner shell (129) are gone up to rotate and are installed grinding roller (130), grinding cone shell (126) below fixed mounting has collection storehouse (127), grinding inner shell (129) are gone up to be fixed mounting and are scraped wheel (133), grinding roller (111) and grinding inner shell (129) are driven by power component;

An included angle formed by the feeding frame (112) and the main support (101) is twelve-point octave;

The feeding frame (112) is rotatably provided with a lower end gear (114), the lower end gear (114) is fixedly provided with a rotating wheel (106), the rotating wheel (106) is eccentrically hinged with a connecting rod (107), the connecting rod (107) is fixedly connected with a swinging rod (109), and the swinging rod (109) is rotatably arranged on a pressing plate (110);

Five crushing rollers (111) are arranged, the five crushing rollers (111) are uniformly arranged on a feeding frame (112), each crushing roller (111) is fixedly provided with a side gear (113), the five side gears (113) are meshed with each other, and the side gears (113) positioned in the middle of the five side gears (113) are in gear fit with the lower end gear (114); a side gear (113) close to the included angle between the feeding frame (112) and the main frame (101) is connected with the power assembly by a belt assembly;

The belt assembly comprises a driven belt pulley (108), the driven belt pulley (108) is fixedly arranged on a side gear (113) close to an included angle between a feeding frame (112) and a main support (101), a speed reducer (103) is fixedly arranged on the main support (101), the speed reducer (103) is connected with a main motor (102) by a coupler, a speed reducing belt pulley (104) is fixedly arranged at the output end of the speed reducer (103), and a short belt (105) is sleeved between the speed reducing belt pulley (104) and the driven belt pulley (108); the other end of the main motor (102) is connected with the grinding inner shell (129) by a multi-belt pulley assembly;

The multi-belt pulley assembly comprises bottom driven belt pulleys (124), each grinding inner shell (129) is fixedly provided with a bottom driven belt pulley (124), a bottom driving belt pulley (123) is fixedly arranged at the other end of the main motor (102), and a long belt (122) is sleeved between the two bottom driven belt pulleys (124) and the bottom driving belt pulley (123);

The grinding inner shell (129) is fixedly provided with a face gear (131), the grinding inner shell (129) is provided with four grooves, the four grooves are arranged in a conical shape, each groove is internally provided with a grinding roller (130) in a rotating mode, each grinding roller (130) is fixedly provided with a grinding pinion (132), and the face gear (131) and the grinding pinion (132) form bevel gear matching;

The grinding conical shell (126) is characterized in that a plurality of protrusions are arranged on the inner wall of the grinding conical shell (126), a second connecting rod (121) is rotatably arranged on the grinding conical shell (126), a first connecting rod (120) is slidably arranged on the second connecting rod (121), the first connecting rod (120) is rotatably arranged on a connecting short rod (119), a spring is arranged between the first connecting rod (120) and the second connecting rod (121), the connecting short rod (119) is rotatably arranged on a connecting cross rod (118), the connecting cross rod (118) is fixedly connected with a lifting frame (117), the lifting frame (117) is slidably arranged on a threaded rod (115), two nuts (116) are arranged on the threaded rod (115), the nuts (116) are in threaded fit with the threaded rod (115), an air cylinder is fixedly arranged on the main support (101), the air cylinder is arranged at two ends of the lifting frame (117), and the movable end of the air cylinder is fixedly connected with the lifting frame (117).

The grinding conical shell (126) is slidably mounted on the receiving hopper (125), and the grinding conical shell (126) is also slidably mounted on the collecting bin (127).