CN110508595A - A glass scrap recycling production line and process - Google Patents

Abstract

The invention relates to a glass scrap recycling production line and process, and relates to the field of renewable resource recovery equipment. Pipes, transfer bins, electronic scales are installed in the transfer bins, fly ash bins, sand and gravel bins, and cement bins are set on the frame, and a stirring bin is located below the transfer bin. It is broken into small pieces by the dividing component, washed and filtered by the washing and filtering component, crushed by the crushing component, and then passed into the transfer silo, that is, the fly ash, sand and cement are transported from the fly ash silo, sand and gravel silo, and cement silo. , after the proportioning is completed, the mixture is passed into the mixing bin below, and the mixing component is turned on to mix the mixture, which is convenient for making finished products. high degree of automation.

Description

A glass scrap recycling production line and process

technical field

The invention relates to the field of renewable resource recovery equipment, in particular to a production line and process for reusing glass scraps.

Background technique

Waste glass is mainly generated from the scrapping of various glass products after use. In addition, a large amount of waste glass is also produced in the production process of some glass. These waste glass cannot be degraded, which has a great impact on the environment, and there are many broken glass ballasts, which brings great harm to people's personal safety. security risks. The recycling rate of waste glass in Europe is as high as 90%, while in my country 85% are mixed with garbage and discarded. The utilization rate of renewable resources in my country is relatively low, especially the large amount of waste glass is discarded, which not only aggravates the trend of garbage siege, but also causes environmental pollution. Waste glass will not melt when burned to high temperature, and will not degrade when buried in the ground for hundreds of years, which is extremely harmful to the environment.

Artificial marble: Artificial marble is made of waste glass, fly ash, sand and gravel, etc. as aggregates, cement is used as a binder, and it is formed by secondary grouting on the surface and base layers, and is naturally maintained. It not only has a bright mirror-like surface and bright color, but also has good physical and mechanical properties, easy processing and good decorative effect.

However, the above-mentioned technologies have the following defects: there are still many technical bottlenecks in my country's renewable resources industry, and the degree of mechanization and automation in the processing and utilization links is low, especially the lack of waste glass recycling equipment with a high degree of automation.

SUMMARY OF THE INVENTION

The first object of the present invention is to provide a glass scrap recycling production line, which can make scraps into building materials, with a high degree of mechanization and automation.

The above object of the present invention is achieved through the following technical solutions: a glass scrap recycling production line, including a frame, the frame is sequentially provided with a dividing component, a washing and filtering component, a crushing component, and a material mixing component. The mixing component includes a tubular material receiving pipe, one end of the material receiving pipe is connected with the output end of the crushing component, and the other end is provided with a transfer bin, the transfer bin is provided with an electronic scale, and the frame is provided with The fly ash silo, the sand and gravel silo, the cement silo, the fly ash silo, the sand and gravel silo, the cement silo and the transfer silo are connected by pipelines, and a stirring silo is arranged under the transfer silo. The stirring chamber is provided with stirring components.

The above technical solution is implemented, the leftovers of the glass are broken into small pieces through the dividing component, and the dust and dirt are washed and filtered by the washing and filtering component, and then crushed into glass powder by the crushing component, and then the glass powder is passed through the feeding pipe. The transfer warehouse, the electronic scale in the transfer warehouse can carry out the proportioning of glass powder, fly ash, sand and cement, that is to transport fly ash, sand and cement from the fly ash warehouse, sand and gravel warehouse, and cement warehouse , after the proportioning is completed, the mixture is passed into the mixing bin below, and the mixing component is turned on to mix the mixture, which is convenient for making finished products. high degree of automation.

The present invention is further provided as follows: the dividing component includes a receiving hopper, the bottom end of the receiving hopper is provided with a plurality of crushing rollers arranged in parallel, rotating teeth are arranged between the crushing rollers, and a side wall of the receiving hopper is provided with a driving mechanism. The drive motor that rotates the crushing roller.

To implement the above technical scheme, when working, put the large pieces of scrap into the hopper, turn on the drive motor, and the output shaft of the drive motor drives the crushing roller to rotate, and the crushing rollers are driven to rotate by the rotating teeth, and the scrap is crushed by the crushing roller. processing.

The present invention is further provided that: the outer peripheral wall of the crushing roller is distributed with dividing knife groups, and the dividing knife groups between the adjacent crushing rollers are arranged in a staggered manner.

By implementing the above technical solution, the setting of the dividing cutter group can cut the leftover material into small pieces in a staggered manner when the crushing rollers rotate relative to each other, which is convenient for subsequent processing.

The present invention is further provided as follows: the washing and filtering assembly includes a guide groove with a "C"-shaped cross-section arranged at an inclination, the high end of the guide groove is located below the receiving hopper, and the two side walls of the guide groove are distributed with washing The spray head is connected to a high-pressure water source, water leakage holes are distributed on both side walls of the guide groove, and drainage grooves are arranged on both sides of the guide groove.

Implementing the above technical solution, the inclined guide groove is convenient for small pieces of leftover material to descend along the guide groove, and at the same time, a flushing nozzle is set to impact the leftover material, excess water leaks from both sides of the guide groove along the leak hole, and the sewage enters the drainage groove for unified collection. Even after the washing of the leftover material is completed, the washed dirt will be taken away and peeled off.

The present invention further provides that: the pulverizing assembly includes a pulverizing bin arranged at the lower end of the guide groove, a pulverizing screw is arranged in the pulverizing bin, and the other end of the pulverizing bin is far away from the guide groove and the feeding pipe One side of the pulverizing bin is provided with a pulverizing motor, and the output shaft of the pulverizing motor is connected with the pulverizing screw.

Implement the above technical scheme, when the scraps cut into small pieces are washed and enter the crushing bin, the crushing motor is turned on, and the crushing spiral rotates to further grind the lumpy scraps, and the scraps ground into small particles are discharged into the receiving pipe, and then by The feeding tube is transported to the transfer bin for convenient weighing.

The present invention is further provided as follows: an inclined filter screen plate is arranged between the crushing bin and the guide groove, and the drainage groove extends below the filter screen plate.

Implementing the above technical scheme, before the lumpy leftovers enter the crushing bin, a filter screen is set to leak the excess water down, and the scraps accumulate and enter the crushing bin to avoid a large amount of washing water entering the crushing bin, and the excess sewage is drained by the drainage trough. Walk.

The present invention further provides that: the stirring assembly includes a stirring shaft group arranged in the stirring bin, a stirring motor is provided on one side of the stirring bin, and the stirring motor is connected with the stirring shaft set.

The above technical solution is implemented, the stirring motor is turned on, and the stirring shaft stirs the mixture evenly, which facilitates the formation of a uniform mixture and facilitates subsequent processing.

The second purpose of the present invention is to provide the glass scrap recycling process of the glass scrap recycling production line, comprising the following steps:

S1: Preparation of leftover materials and preparation of ingredients;

S2: Feeding leftovers, turn on the drive motor to divide the scraps;

S3: Turn on the flushing nozzle;

S4: Turn on the sewage pump in the drainage tank to transport the sewage to the sewage workshop;

S5: Turn on the pulverizing motor to pulverize;

S6: Proportion raw materials and auxiliary materials by electronic scales in the transfer warehouse:

S7: Turn on the stirring motor and the stirring shaft group for mixing, and the mixing time is 0.5h;

S8: discharge curing, curing time 7d.

The above technical scheme is implemented, in S1: preparation of leftover materials and preparation of ingredients, pre-checking the reserved leftover materials and auxiliary materials, then in S2, the leftover materials are put into the receiving hopper for cutting, and the crushing roller divides the leftover materials into small pieces, which is convenient for subsequent cleaning. In S3, the fragments enter the guide groove, and the high-pressure water flow of the flushing nozzle is turned on to complete the cleaning of the fragments. At the same time, the sewage pump is turned on in S4 to discharge the sewage in the drainage groove. After cleaning, the fragments enter the crushing chamber in S5 for processing. Pulverize, then in S6, the small and medium-sized glass powder enters the transfer bin for batching. In S7, after the batching of the transfer bin is completed, it enters the stirring bin, and the stirring motor and the stirring shaft group are turned on to mix and mix the mixture, and then the material is discharged in S8. Maintenance, the whole process is complete, the ratio is convenient, and the degree of mechanization and automation is high.

The present invention is further set as follows: the proportions of raw materials and auxiliary materials in S6 are: 250-300 parts of glass powder, 320 parts of cement, 350 parts of fly ash, 850 parts of sand and gravel, 190 parts of water, and 50 parts of adhesive.

By implementing the above technical scheme, the artificial building material poured with this ratio has a uniform pattern, high strength and is not easy to crack.

To sum up, the beneficial technical effects of the present invention are:

1. The present invention discloses a production line and process for reusing glass scraps. The scraps of glass are broken into small pieces through a splitting component, and the dust and dirt are washed and filtered through a washing filter component, and then crushed by a pulverizing component to form broken glass powder. , and then the glass crushed powder is passed into the transfer warehouse through the receiving pipe, and the electronic scale in the transit warehouse can mix the glass crushed powder, fly ash, sand and cement, that is, from the fly ash warehouse, sand and gravel warehouse, cement Fly ash, sand and cement are transported in the warehouse. After the ratio is completed, the mixture is passed into the mixing warehouse below, and the mixing component is turned on to mix the mixture, which is convenient for making finished products. The whole device can make the leftover materials into building materials. At the same time, the remaining waste is used, the proportion is convenient, and the degree of mechanization and automation is high;

2. Before the lumpy leftovers enter the crushing bin, the excess water leaks out from both sides of the guide groove along the leak holes. The filter plate can be set to leak the water down, and the scraps accumulate and enter the crushing bin to avoid a large amount of washing water from entering the crushing bin. , the excess sewage is drained by the drain;

3. In S1: leftover material preparation and ingredient preparation, the reserved leftover material and auxiliary materials are checked in advance, then in S2, the leftover material is put into the receiving hopper for cutting, and the crushing roller divides the leftover material into small pieces, which is convenient for subsequent cleaning and crushing. In S3, the fragments enter the guide groove, and the high-pressure water flow of the flushing nozzle is turned on to complete the cleaning of the fragments. At the same time, in S4, the sewage pump is turned on to discharge the sewage in the drainage groove. After cleaning, the fragments enter the pulverizing bin for pulverization in S5. In S6, the glass powder of medium and small particles enters the transfer bin for batching. In S7, after the batching of the transfer bin is completed, it enters the stirring bin, and the stirring motor and the stirring shaft group are turned on to mix the mixture to mix the mixture. At the same time, the material is discharged in S8. The process is complete, the ratio is convenient, and the degree of mechanization and automation is high.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of a cross-sectional structure along the line A-A in FIG. 1 .

In the figure: 1. Rack; 2. Splitting component; 3. Washing and filtering component; 4. Crushing component; 5. Mixing component; 6. Receiving hopper; 7. Crushing roller; 8. Rotating tooth; 9. Driving motor; 10. Dividing knife group; 11. Guide groove; 12. Rinse nozzle; 13. Water leakage hole; 14. Drainage groove; 15. Crushing bin; 16. Screen plate; 17. Sewage pump; 18. Crushing screw; 19. Crushing Motor; 20. Mixing shaft group; 21. Stirring motor; 22. Electronic scale; 23. Feeding pipe; 24. Transfer bin; 25. Fly ash bin; 26. Sand and gravel bin; warehouse; 29, stirring components; 30, driving teeth.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings.

1 and 2, it is a glass scrap recycling production line disclosed in the present invention, including a frame 1, and the frame 1 is provided with a dividing component 2, a washing and filtering component 3, a crushing component 4, and a mixing component 5 in sequence, The dividing assembly 2 includes a receiving hopper 6 . The bottom end of the receiving hopper 6 is provided with two crushing rollers 7 arranged in parallel, between the crushing rollers 7 are provided with rotating teeth 8, one side wall of the receiving hopper 6 is provided with a driving motor 9 that drives the crushing roller 7 to rotate, and the output shaft of the driving motor 9 is A driving tooth 30 is provided, and the driving tooth 30 meshes with the rotating tooth 8. There are dividing cutter groups 10 distributed on the outer peripheral wall of the crushing roller 7, and the dividing cutter groups 10 between the adjacent crushing rollers 7 are staggered. Hopper 6, open the drive motor 9, the output shaft of the drive motor 9 drives the crushing roller 7 to rotate, and the crushing rollers 7 are driven by the rotating teeth 8 to rotate, and the scraps are crushed into blocks by the crushing roller 7. When the rollers rotate relative to each other, the cutting knife group 10 staggeredly cuts the leftover material into small pieces, which is convenient for subsequent processing.

Referring to FIGS. 1 and 2 , the washing and filtering assembly 3 includes a guide groove 11 with a “C”-shaped cross-section arranged obliquely. , the flushing nozzle 12 is connected to the high-pressure water source, the two side walls of the guide groove 11 are distributed with water leakage holes 13, and the two sides of the guide groove 11 are provided with drainage grooves 14. There is a filter screen plate 16 inclined to the guide groove 11, the drainage groove 14 extends to the bottom of the screen screen plate 16, a sewage pump 17 is arranged at the lower end of the drainage groove 14 to facilitate the drainage to the sewage workshop, and a pulverizing screw is arranged in the pulverizing bin 15. 18. The other end of the crushing bin 15 away from the guide groove 11 is communicated with the material receiving pipe 23. A crushing motor 19 is arranged on one side of the crushing bin 15, and the output shaft of the crushing motor 19 is connected with the crushing screw 18. The mixing component 5 includes a tubular material receiving pipe 23. One end of the material receiving pipe 23 is communicated with the output end of the crushing component 4, and the other end is provided with a transfer bin 24. The transfer bin 24 is provided with an electronic scale 22, and the frame 1 is provided with a The fly ash silo 25, the sand and gravel silo 26, the cement silo 27, the fly ash silo 25, the gravel silo 26, the cement silo 27 are connected with the transfer silo 24 through pipelines, and a stirring silo 28 is arranged below the transferring silo 24, and the mixing silo 28 A stirring assembly 29 is provided inside.

Therefore, the inclined guide groove 11 is convenient for small pieces of leftover material to descend along the guide groove 11, and at the same time, the flushing nozzle 12 is arranged to impact the leftover material, and excess water leaks out from both sides of the guide groove 11 along the water leakage hole 13, and the sewage enters the drainage groove 14 to facilitate unification Collection, that is, the washing of the leftover material is completed, and the washed down dirt is also taken away and peeled off. Before the lumpy leftover material enters the crushing bin 15, the filter screen plate 16 is set to leak the excess water, and the leftover material accumulates and enters the crushing bin 15. , to prevent a large amount of washing water from entering the pulverizing bin 15, and the excess sewage is drained by the drainage tank 14. When the scraps cut into small pieces are rinsed and enter the pulverizing bin 15, the pulverizing motor 19 is turned on, and the pulverizing screw 18 rotates. The leftover material is further ground, and the leftover material ground into small particles is discharged into the feeding pipe 23, and then transported to the transfer bin 24 by the feeding pipe 23. The electronic scale 22 in the transfer bin 24 can measure the broken glass powder, fly ash, sand and gravel. 2. Carry out proportioning of cement, that is, transport fly ash, sand and cement from the fly ash warehouse 25, sand and gravel warehouse 26, and cement warehouse 27. After the proportioning is completed, the mixture is passed into the mixing warehouse 28 below, and the stirring is started. Assembly 29 mixes the mixture.

1 and 2, the stirring assembly 29 includes a stirring shaft group 20 arranged in the stirring chamber 28, a stirring motor 21 is provided on one side of the stirring chamber 28, the stirring motor 21 is connected with the stirring shaft group 20, the stirring motor 21 is turned on, and the stirring The shaft stirs the mixture evenly, which facilitates the formation of a homogeneous mixture and facilitates subsequent processing.

The present invention also provides the glass scrap recycling process of the above-mentioned glass scrap recycling production line, comprising the following steps:

S1: Preparation of leftover materials and preparation of ingredients, checking the reserved leftover materials and auxiliary materials in advance;

S2: Feed the scrap material, turn on the drive motor 9 to divide the scrap material, and the crushing roller divides the scrap material into small pieces;

S3: Turn on the flushing nozzle 12 to complete the cleaning of the fragments, and at the same time push the small scraps along the guide groove 11;

S4: The drainage tank 14 turns on the sewage pump 17 to transport the sewage to the sewage workshop;

S5: Turn on the pulverizing motor 19 to pulverize;

S6: In the transfer warehouse 24, the electronic scale 22 is used to mix raw materials and auxiliary materials. The ratio of raw materials and auxiliary materials is: 250-300 parts of glass powder, 320 parts of cement, 350 parts of fly ash, 850 parts of sand and gravel, 190 parts of water, 50 parts binder:

S7: Turn on the stirring motor 21 and the stirring shaft group 20 for mixing, and the mixing time is 0.5h;

S8: discharge curing, curing time is 7d, and the temperature is 20°.

Therefore, in S1: the leftover material is prepared and the ingredients are prepared, the reserved leftover material and auxiliary materials are checked in advance, and then in S2, the leftover material is put into the receiving hopper 6 for cutting, and the crushing roller divides the leftover material into small pieces, which is convenient for subsequent cleaning and crushing. In S3, the fragments enter the guide groove 11, and the high-pressure water flow of the flushing nozzle 12 is turned on to complete the cleaning of the fragments. At the same time, in S4, the sewage pump 17 is turned on to discharge the sewage in the drainage groove 14, and the fragments enter the crushing bin in S5 after cleaning. 15 is pulverized, and then in S6, the small particles of glass powder enter the transfer bin 24 for batching. In S7, after the batching of the transfer bin 24 is completed, it enters the stirring bin 28, and the stirring motor 21 and the stirring shaft group 20 are turned on for mixing and mixing the mixture. At the same time, the S8 will be discharged and maintained. The whole process is complete, the ratio is convenient, and the degree of mechanization and automation is high.

Working process (principle): The present invention discloses a glass scrap recycling production line and process. The glass scrap is broken into small pieces through the dividing component 2, and the dust and dirt are washed and filtered through the washing filter component 3, and then crushed The component 4 is crushed into glass powder, and then the glass powder is passed into the transfer bin 24 through the feeding pipe 23, and the electronic scale 22 in the transfer bin 24 can be used for the proportion of glass powder, fly ash, sand and cement, that is Fly ash, sand and cement are transported from the fly ash silo 25, the sand and gravel silo 26, and the cement silo 27. After the proportioning is completed, the mixture is passed into the mixing silo 28 below, and the mixing assembly 29 is turned on to mix the mixture. It is easy to make finished products. The whole device can make leftover materials into building materials, and at the same time use the remaining waste materials, the proportion is convenient, and the degree of mechanization and automation is high.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention should be covered in within the protection scope of the present invention.

Claims (9)

1. A glass scrap recycling production line, comprising a frame (1), characterized in that: the frame (1) is sequentially provided with a dividing assembly (2), a washing and filtering assembly (3), and a crushing assembly (4) , a material mixing component (5), the material mixing component (5) comprises a tubular material receiving pipe (23), one end of the material receiving pipe (23) is communicated with the output end of the pulverizing component (4), and the other end A transfer bin (24) is provided, an electronic scale (22) is arranged in the transfer bin (24), and a fly ash bin (25), a sand and gravel bin (26), a cement bin (26), a The silo (27), the fly ash silo (25), the sand and gravel silo (26), the cement silo (27) and the transfer silo (24) are communicated with the transfer silo (24) through a pipeline, and the transfer silo (24) A stirring chamber (28) is arranged below, and a stirring assembly (29) is arranged in the stirring chamber (28). 2. The glass scrap recycling production line according to claim 1, characterized in that: the dividing assembly (2) comprises a receiving hopper (6), and the bottom end of the receiving hopper (6) is provided with a plurality of parallel crushing rollers (6). 7), rotating teeth (8) are provided between the crushing rollers (7), and a drive motor (9) for driving the crushing rollers (7) to rotate is provided on one side wall of the receiving hopper (6). 3. The glass scrap recycling production line according to claim 2, characterized in that: dividing cutter groups (10) are distributed on the outer peripheral wall of the crushing roller (7), and the The split knife group (10) is staggered. 4. The glass scrap recycling production line according to claim 3, characterized in that: the washing and filtering assembly (3) comprises a guide groove (11) with a "C"-shaped cross-section arranged obliquely, and the guide groove ( 11) The high end is located below the receiving hopper (6), the two side walls of the guide groove (11) are distributed with flushing nozzles (12), the flushing nozzles (12) are connected to the high-pressure water source, and the guide groove ( 11) Water leakage holes (13) are distributed on both side walls, and drainage grooves (14) are provided on both sides of the guide groove (11). 5. The glass scrap recycling production line according to claim 4, wherein the pulverizing component (4) comprises a pulverizing bin (15) disposed at the lower end of the guide groove (11), and the pulverizing bin (15) ) is provided with a pulverizing screw (18), the other end of the pulverizing bin (15) away from the guide groove (11) is communicated with the feeding pipe (23), and one side of the pulverizing bin (15) is provided with A pulverizing motor (19), the output shaft of the pulverizing motor (19) is connected with the pulverizing screw (18). 6. The glass scrap recycling production line according to claim 5, characterized in that: an inclined filter screen plate (16) is arranged between the crushing bin (15) and the guide groove (11), and the The drainage groove (14) extends below the screen plate (16). 7. The glass scrap recycling production line according to claim 6, characterized in that: the stirring assembly (29) comprises a stirring shaft group (20) arranged in the stirring bin (28), and the stirring bin (28) 28) A stirring motor (21) is provided on one side, and the stirring motor (21) is connected with the stirring shaft group (20). 8. adopt the glass scrap recycling process of the described glass scrap recycling production line of claim 7, it is characterized in that: comprise the following steps: S1: Preparation of leftover materials and preparation of ingredients; S2: Feeding leftover materials, turning on the drive motor (9) to divide the scraps; S3: Turn on the flushing nozzle (12); S4: The drainage tank (14) turns on the sewage pump (17) to transport the sewage to the sewage workshop; S5: Turn on the pulverizing motor (19) to pulverize; S6: Proportion raw materials and auxiliary materials in the transfer warehouse (24) through the electronic scale (22): S7: Turn on the stirring motor (21) and the stirring shaft group (20) for mixing, and the mixing time is 0.5h; S8: discharge curing, curing time 7d. 9. glass scrap recycling process according to claim 8, is characterized in that: in S6, the proportioning of raw material, auxiliary material is: 250～300 parts of glass powder, 320 parts of cement, 350 parts of fly ash, 850 parts of sand and gravel , 190 parts of water, 50 parts of adhesive.