CN105856461A - Improved resource recovery processing equipment for waste tires - Google Patents

Abstract

The invention discloses an improved resource recycling and processing equipment for waste tires, which includes a fixed frame, a shredding box, a crushing box, a first motor, a crushing shaft, a screw, a crushing cutter, a discharge pipe, and a cross section at the right end of the crushing shaft. The diameter of the circular surface is smaller than the diameter of the cross-sectional circular surface at the left end. A chopping chamber is provided on the chopping box, and a feeding pipe is connected to the bottom of the chopping chamber, and a feeding device is connected to the feeding pipe, and the feeding device communicates with the crushing box. , a supporting net is installed in the chopping cavity, a first push rod and a second push rod are installed on the chopping box, and the top and bottom of the two are respectively connected with a first connecting plate and a second connecting plate, the first connecting plate A chopping tool is installed on the top, a third push rod is installed on the bottom of the second connecting plate, the first cylinder is connected to the third push rod, a moving plate is set on the top surface of the chopping box, and a clamp assembly is installed on the moving plate , the moving plate is connected with a pushing part. The invention can fully crush the waste tires and improve the crushing efficiency.

Description

An improved resource recycling and processing equipment for waste tires

technical field

The invention relates to resource recycling and processing equipment, in particular to an improved resource recycling and processing equipment for waste tires.

Background technique

With the gradual improvement of people's living standards and the rapid development of the logistics industry, the number of private cars and trucks in my country has increased year by year. The increase in the number of vehicles has driven the development of the economy, and the consumption and wear of automobile tires has also produced a lot of garbage - waste tires. The large amount of waste tires produced and the continuous growth of the total amount make waste tire treatment an industry that attracts increasing attention.

At present, the whole waste tire is generally directly put into the shredder for overall crushing, and then the finely crushed rubber materials are collected to prepare for the next step of processing, so as to achieve the purpose of resource recovery. However, this overall shredding method easily leads to insufficient shredding of waste tires, which affects the next step of processing, and the shredding efficiency is also very low.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide an improved waste tire resource recovery processing equipment, which can fully crush the waste tires and significantly improve the crushing efficiency.

To achieve the above object, the present invention adopts the following technical solutions:

An improved waste tire resource recovery processing equipment, including a fixed frame, a shredding box and a crushing box installed on the fixed frame, a crushing shaft is installed in the crushing box, a first motor is installed on the fixed frame, The output shaft of the first motor is connected to the crushing shaft, a discharge pipe is installed on the left bottom of the crushing box, a plurality of crushing knives are installed on the peripheral wall of the crushing shaft, and a plurality of crushing knives are installed on the peripheral wall of the crushing shaft. A helical screw is also installed on the top, and the screw extends along the axial direction of the crushing shaft. The crushing shaft is in the shape of a cone, and the diameter of the cross-sectional circular surface at the right end is smaller than the diameter of the cross-sectional circular surface at the left end. The top of the shredding box is provided with a shredding chamber, the bottom of the shredding chamber is connected with a feeding pipe, and the feeding pipe is connected with a feeding device, and the feeding device communicates with the crushing box, so that A supporting net is installed in the chopping cavity, and a plurality of mesh holes are arranged on the supporting net, and a first push rod and a second push rod that can move up and down relative to it are installed on the chopping box, and the first push rod A first connection plate is connected between the top of the push rod and the top of the second push rod, a second connection plate is connected between the bottom of the first push rod and the bottom of the second push rod, and the first connection plate The bottom surface of the bottom surface is equipped with a shredding cutter at the position corresponding to the supporting net, the bottom of the second connecting plate is equipped with a third push rod, the bottom of the shredding box is equipped with a first cylinder, and the bottom of the third push rod One end is connected with the second connecting plate, the other end of the third push rod is connected with the telescopic rod of the first air cylinder, a moving plate is arranged on the top surface of the shredding box, and a moving plate for A clamp assembly for clamping or loosening waste tires, the bottom surface of the moving plate is provided with a first moving block, the top surface of the shredding box is provided with a first guide rail for sliding the first moving block, and the moving plate A push part is connected.

The pushing part includes a second motor installed on the shredding box, a housing installed on the second motor, a rotating rod located in the housing and connected with the output shaft of the second motor, and a push rod threadedly connected with the rotating rod sleeve, the fixed sleeve set on the push sleeve, the first bolt inserted on the fixed sleeve, the push sleeve is formed with a first chute for the end of the first bolt to be inserted, the push sleeve and The mobile board is connected.

An installation pipe is installed on the discharge pipe, a sleeve is set on the installation pipe, a conveying sleeve is inserted in the installation pipe, and the conveying sleeve is made of elastic material. The upper end of the conveying sleeve and the discharge pipe The lower end of the delivery sleeve is connected with a plurality of petals, and the edges of each adjacent petal overlap each other. The sleeve is threaded with a plurality of second bolts, and each petal is fixedly connected with a connecting sleeve. The inner wall of each connection sleeve is formed with an internal thread for threaded connection of the second bolt.

The feeding device includes a material guide cylinder communicated with the feed pipe, an adjustment cylinder communicated with the material guide cylinder, a discharge cylinder communicated with the adjustment cylinder, a rotating shaft inserted in the adjustment cylinder, and used to drive the rotating shaft The third motor rotates, the discharge cylinder communicates with the crushing box, and a plurality of regulating pieces are installed on the rotating shaft.

The clamp assembly includes a first clamp and a second clamp, the first clamp is provided with a first clamping portion, and the second clamp is provided with a second clamping portion matching the first clamping portion, The bottom of the first fixture is provided with a second moving block, the bottom of the second fixture is provided with a third moving block, and the moving plate is provided with a second guide rail for sliding the second moving block and the third moving block A second air cylinder and a third air cylinder are also installed on the moving plate, the telescopic rod of the second air cylinder is connected with the first clamp, and the telescopic rod of the third air cylinder is connected with the second clamp.

The top of the chopping box is inserted with a first guide sleeve for guiding the first push rod, and the top of the chopping box is also inserted with a second guide sleeve for guiding the second push rod.

The crushing box includes a first box body and a second box body connected to the first box body, the discharge pipe is installed on the second box body, and the inner diameter of the second box body is smaller than that of the first box body inner diameter value.

The push sleeve is provided with a guide rod, and the housing is formed with a second chute for inserting the end of the guide rod.

The first chute extends along the height direction of the push sleeve, and the second chute extends along the height direction of the casing.

An elastic piece is set on the second bolt, and a retaining ring is formed on the upper part of the second bolt. The upper end of the elastic member is connected to the retaining ring, and the lower end of the elastic member is connected to the flap.

The beneficial effects of the present invention are:

In the present invention, through the setting of the above structure, the waste tires to be processed are placed on the clamp assembly, and then the waste tires are pushed to the top of the support net through the pushing part, and then the clamp assembly is released, the waste tires fall onto the support net, and then the first One air cylinder drives the downward movement of the first push rod, the second push rod and the third push rod, and then drives the downward movement of the shredding knife, so that the waste tires on the support net can be shredded. The components start to reset, and the shredded waste tires fall from the mesh into the feeding pipe, and then fall into the feeding device and the crushing box in turn, and then start the first motor to drive the rotation of the crushing shaft, and then drive the crushing tool With the synchronous rotation of the screw, under the action of the screw, the shredded waste tires will be transported from the right side to the left side of the crushing box, and the outer diameter of the crushing shaft will gradually increase from right to left under the combined action of the crushing tool Under this condition, waste tires can complete the crushing work, and the crushed waste tire materials can flow out from the discharge pipe. The waste tires can be shredded first, and then crushed, so that the present invention can fully crush waste tires and significantly improve crushing efficiency.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the schematic plan view of the top of the chopping box of the present invention;

Fig. 3 is the schematic plan view of support network of the present invention;

Fig. 4 is the schematic plan view of chopping tool of the present invention;

Fig. 5 is a schematic diagram of an exploded structure of a pushing part of the present invention;

Fig. 6 is a structural schematic view of the kit, the second bolt, the flap, the elastic member, the connecting sleeve and the retaining ring of the present invention.

Among them, 1. fixed frame; 2. chopping box; 3. crushing shaft; 4. first motor; 5. discharge pipe; 6. crushing cutter; 7. screw; 8. chopping cavity; ; 91, the second motor; 92, the rotating rod; 93, the fixed sleeve; 94, the push sleeve; Bolt; 10, feeding pipe; 11, support net; 12, mesh; 13, first push rod; 14, second push rod; 15, first connecting plate; 16, second connecting plate; 17, chopping Tool; 18, third push rod; 19, first cylinder; 20, moving plate; 21, first guide rail; 22, installation pipe; 23, kit; 24, second bolt; 25, flap; 26, elastic piece ; 27, connection sleeve; 28, retaining ring; 29, material guide cylinder; 30, adjustment cylinder; 31, discharge cylinder; 32, rotating shaft; 33, adjustment piece; 34, first fixture; , the first clamping part; 37, the second clamping part; 38, the second guide rail; 39, the second cylinder; 40, the third cylinder; 41, the first guide sleeve; 42, the second guide sleeve; 43, the first A box body; 44. The second box body.

detailed description

Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

As shown in Figures 1-6, it is an improved waste tire resource recovery processing equipment of the present invention, including a fixed frame 1, a shredding box 2 and a crushing box installed on the fixing frame 1, and the crushing box is installed There is a crushing shaft 3, a first motor 4 is installed on the fixed frame 1, the output shaft of the first motor 4 is connected with the crushing shaft 3, and a discharge pipe 5 is installed at the left bottom of the crushing box, so A plurality of crushing knives 6 are installed on the outer peripheral wall of the crushing shaft 3, and a helical screw 7 is also installed on the outer peripheral wall of the crushing shaft 3, and the screw 7 is arranged along the axial direction of the crushing shaft 3. Extending, the crushing shaft 3 is in the shape of a circular platform, and the cross-sectional circular diameter of the right end is smaller than the cross-sectional circular diameter of the left end. The top of the chopping box 2 is provided with a chopping chamber 8, and A feeding pipe 10 is connected to the bottom, and a feeding device is connected to the feeding pipe 10. The feeding device communicates with the crushing box. A support net 11 is installed in the crushing chamber 8. The support net 11 A plurality of mesh holes 12 are arranged on the top, and a first push rod 13 and a second push rod 14 that can move up and down relative to the chopping box 2 are installed, and the top of the first push rod 13 and the second push rod A first connection plate 15 is connected between the tops of the rods 14, a second connection plate 16 is connected between the bottom of the first push rod 13 and the bottom of the second push rod 14, and the bottom surface of the first connection plate 15 A shredding cutter 17 is installed at the position corresponding to the supporting net 11, a third push rod 18 is installed on the bottom of the second connecting plate 16, a first cylinder 19 is installed on the bottom of the shredding box 2, and the first cylinder 19 is installed on the bottom of the second connecting plate 16. One end of the three push rods 18 is connected with the second connecting plate 16, the other end of the third push rod 18 is connected with the telescopic rod of the first cylinder 19, and the top surface of the shredding box 2 is provided with a moving plate 20. A clamp assembly for clamping or loosening waste tires is installed on the moving plate 20. A first moving block (not shown in the figure) is provided on the bottom surface of the moving plate 20. The shredding box 2 The top surface is provided with a first guide rail 21 for the first moving block to slide, and the moving plate 20 is connected with a pushing part 9 .

The waste tires of the present invention are firstly shredded in the shredding box 2, and then enter into the shredding box for shredding.

The specific shredding process is as follows: put the waste tires into the clamp assembly, clamp the waste tires, then start the pushing part 9 to drive the moving plate 20 and the clamp assembly to move synchronously, when the waste tires move to the support net 11 When above, unclamp the clamp assembly, and the waste tire falls on the supporting net 11. Then, start the first cylinder 19, drive the downward movement of the first push rod 13, the second push rod 14 and the third push rod 18, and then drive the downward movement of the chopping cutter 17, just can be on the support net 11 Scrap tires are shredded. The shredded waste tires drop from the mesh 12 into the feeding pipe 10, and then drop into the feeding device and the crushing box in turn.

Specifically, the crushing process is: after the waste tires fall into the crushing box, start the first motor 4, drive the rotation of the crushing shaft 3, and then drive the synchronous rotation of the crushing tool 6 and the screw 7, under the action of the screw 7, The waste tires will be conveyed from the right side to the left side of the crushing box, and under the joint action of the outer diameter of the crushing shaft 3 gradually increasing from right to left and the crushing cutter 6, the waste tires can complete the crushing work.

The screw 7 in this embodiment can effectively transport the material laterally, and it only needs to correctly control the rotation direction of the crushing shaft 3 .

The pushing part 9 includes a second motor 91 installed on the shredding box 2, a housing 96 installed on the second motor 91, a rotating rod located in the housing 96 and connected to the output shaft of the second motor 91 92. The push sleeve 94 threaded with the rotating rod 92, the fixed sleeve 93 set on the push sleeve 94, the first bolt 99 inserted on the fixed sleeve 93, the push sleeve 94 is formed with the first bolt 99 The first chute 98 inserted into the end portion of the push sleeve 94 is connected with the moving plate 20 .

The working principle of the pushing part 9 is: the second motor 91 can drive the rotating movement of the rotating rod 92, because the pushing sleeve 94 and the rotating rod 92 are connected by threads, and the rotation limiting effect of the first bolt 99 and the first chute 98 Therefore, the positive and negative rotational movement of the rotating rod 92 will drive the forward and backward movement of the push sleeve 94, and then drive the forward and backward movement of the moving plate 20 and the clamp assembly.

An installation pipe 22 is installed on the discharge pipe 5, a sleeve 23 is set on the installation pipe 22, and a delivery sleeve (not shown in the figure) is inserted in the installation pipe 22, and the delivery sleeve is made of elastic material Made, the upper end of the delivery sleeve is socketed with the discharge pipe 5, the lower end of the delivery sleeve is connected with a plurality of petals 25, and the edges of each adjacent petal 25 overlap each other, and the sleeve 23 is threaded. There are a plurality of second bolts 24 , and a connection sleeve 27 is fixedly connected to each flap 25 , and an internal thread for threaded connection of the second bolts 24 is formed on the inner wall of each connection sleeve 27 .

Specifically, by turning the second bolt 24, the second bolt 24 moves toward the direction close to the flap 25, and when the end portion of the second bolt 24 is connected to the bottom of the connecting sleeve 27, continue to turn the second bolt 24. The second bolt 24 that continues to move toward the flap 25 will drive the flap 25 to move toward the center line of the installation pipe 22, so that the discharge flow of the material becomes smaller; when the second bolt 24 is reversely screwed, it will make The flow rate of material discharge becomes larger. By turning the second bolt 24 forward and backward, the flap 25 can be driven to move in a direction close to or away from the center line of the installation pipe 22, thereby adjusting the discharge flow of the material, and the operation is very convenient.

In actual production, the number of petals 25 may be three, and their distribution positions may be as shown in FIG. 6 .

The feeding device includes a material guide cylinder 29 communicated with the feed pipe 10, an adjustment cylinder 30 communicated with the material guide cylinder 29, a discharge cylinder 31 communicated with the adjustment cylinder 30, and inserted into the adjustment cylinder 30. The rotating shaft 32 and the third motor (not shown in the figure) used to drive the rotating shaft 32 to rotate, the discharge cylinder 31 communicates with the crushing box, and the rotating shaft 32 is equipped with a plurality of adjusting pieces 33 . The material guide cylinder 29, the adjustment cylinder 30 and the discharge cylinder 31 may be integrally formed parts.

The shredded waste tires will drop from the mesh 12 into the feeding pipe 10, then enter the material guide cylinder 29, and then start the third motor to drive the rotation of the rotating shaft 32 and the adjusting piece 33, and then the materials will be transferred from the The guide cylinder 29 rotates to the discharge cylinder 31, and then enters the crushing box. By controlling the rotation speed of the third motor, the flow rate of the material entering the crushing box can be well controlled, and the operation is very convenient.

The clamp assembly includes a first clamp 34 and a second clamp 35, the first clamp 34 is provided with a first clamp 36, the second clamp 35 is provided with a matching first clamp 36 The second clamping part 37, the bottom of the first clamp 34 is provided with a second moving block (not shown in the figure), and the bottom of the second clamp 35 is provided with a third moving block (not shown in the figure) , the moving plate 20 is provided with a second guide rail 38 for the sliding of the second moving block and the third moving block, the moving plate 20 is also equipped with a second cylinder 39 and a third cylinder 40, the second cylinder The telescopic rod of 39 is connected with the first clamp 34, and the telescopic rod of the third air cylinder 40 is connected with the second clamp 35.

The first clamping portion 36 can be semicircular, and the second clamping portion 37 can also be semicircular, and the combination of the two can form an accommodating cavity for accommodating waste tires.

Control the second cylinder 39 and the third cylinder 40 to respectively drive the first clamp 34 and the second clamp 35 to move relatively close to each other on the second guide rail 38, that is, the first clamping part 36 and the second clamping part 37 gradually Enclosing to form an accommodating cavity, and clamping waste tires. Reversely control the second cylinder 39 and the third cylinder 40 to respectively drive the first gripper 34 and the second gripper 35 to move relatively far away on the second guide rail 38 to loosen the waste tires.

The top of the shredding box 2 is inserted with a first guide sleeve 41 for guiding the first push rod 13, and the top of the shredding box 2 is also inserted with a second guide for guiding the second push rod 14. Set of 42. The setting of the first guide sleeve 41 can facilitate the up and down movement of the first push rod 13 , and the setting of the second guide sleeve 42 can facilitate the up and down movement of the second push rod 14 .

The crushing box includes a first box body 43, a second box body 44 communicated with the first box body 43, the discharge pipe 5 is installed on the second box body 44, and the inner diameter of the second box body 44 is The value is smaller than the inner diameter value of the first box body 43 . The first box body 43 and the second box body 44 may be integrally formed parts.

The inner diameter of the first box 43 (the distance from the bottom wall to the top wall) is greater than the inner diameter of the second box 44 . After the material enters the second box 44 from the first box 43, the space becomes smaller, and under the combined effect of the outer diameter of the crushing shaft 3 gradually increasing from right to left, the crushing effect of the material is better.

The gap between the screw 7 and the second box 44 is relatively consistent, and the rotation of the screw 7 can also scrape off the materials adhered to the wall of the second box 44, and continue to be conveyed by the screw 7 to the second box. The left side of the second casing 44.

The push sleeve 94 is provided with a guide rod 95 , and the housing 96 is formed with a second sliding slot 97 for inserting the end of the guide rod 95 . Under the action of further limiting the rotation of the guide rod 95 and the second chute 97, the pushing sleeve 94 can move back and forth more smoothly.

The first chute 98 extends along the height direction of the push sleeve 94 , and the second chute 97 extends along the height direction of the casing 96 .

The second bolt 24 is covered with an elastic member 26, the upper part of the second bolt 24 is formed with a retaining ring 28, the upper end of the elastic member 26 is connected to the retaining ring 28, and the lower end of the elastic member 26 is connected to the on the flap 25. Under the action of the rebound force of the elastic member 26 , it is more convenient to drive the flap 25 to move toward the center line of the installation tube 22 , and it is also convenient for the reset work of the second bolt 24 .

For those skilled in the art, various other corresponding changes and modifications can be made according to the technical solutions and ideas described above, and all these changes and modifications should fall within the protection scope of the claims of the present invention.

Claims (5)

1. null1. the resource reclaim processing equipment of a modified junked tire，It is characterized in that: include fixed mount、The chopping case being arranged on fixed mount and broken case，In described broken case, broken shaft is installed，First motor is installed on described fixed mount，The output shaft of described first motor is connected with broken shaft，The left bottom of described broken case is provided with discharge nozzle，Multiple crushing cutter is installed on the periphery wall of described broken shaft，Spiral helical member it is also equipped with on the periphery wall of described broken shaft，Described helical member extends along the axial direction of broken shaft，Described broken shaft is round table-like，The transversal disc diameter of its right-hand member is less than the transversal disc diameter of left end，The top of described chopping case is provided with chopping chamber，The bottom in described chopping chamber connects conveying pipeline，Connect on described conveying pipeline and have feed arrangement，Described feed arrangement is connected with broken case，In described chopping chamber, supporting network is installed，Multiple mesh it is provided with on described supporting network，Being provided with on described chopping case can its first push rod moved up and down and second push rod relatively，Connect between top and the top of the second push rod of described first push rod and have the first connecting plate，Connect between bottom and the bottom of the second push rod of described first push rod and have the second connecting plate，The bottom surface of described first connecting plate is provided with chopping cutter in the position of corresponding supporting network，The bottom of described second connecting plate is provided with the 3rd push rod，The bottom of described chopping case is provided with the first cylinder，One end of described 3rd push rod is connected with the second connecting plate，The described other end of the 3rd push rod and the expansion link of the first cylinder are connected，It is provided with movable plate on the end face of described chopping case，Clamp assembly for clamping or unclamp junked tire is installed on described movable plate，The bottom surface of described movable plate is provided with the first movable block，The end face of described chopping case is provided with the first guide rail slided for the first movable block，Connect on described movable plate and have push mechanism；

   Described push mechanism includes being arranged on the second motor on chopping case, the housing being arranged on the second motor, be positioned at housing and swingle that the output shaft with the second motor is connected is threadeded with swingle promotes set, be sleeved on the fixed cover that promotion puts, the first bolt being inserted on fixed cover, described promotion puts the first chute of the end head plug-in mounting being formed for the first bolt, and described promotion set is connected with movable plate.
2. 2. the resource reclaim processing equipment of modified junked tire as claimed in claim 1, it is characterized in that: the top of described chopping case is fitted with the first fairlead for guiding the first push rod, the top of described chopping case is also fitted with the second fairlead for guiding the second push rod.
3. 3. the resource reclaim processing equipment of modified junked tire as claimed in claim 1, it is characterized in that: described broken case includes the second casing that the first casing and the first casing are connected, described discharge nozzle is arranged on the second casing, and the inner diameter values of described second casing is less than the inner diameter values of the first casing.
4. 4. the resource reclaim processing equipment of modified junked tire as claimed in claim 1, it is characterised in that: described promotion puts and is provided with guide post, and described housing is formed for the second chute of the end head plug-in mounting of guide post.
5. 5. the resource reclaim processing equipment of modified junked tire as claimed in claim 4, it is characterised in that: described first chute extends along the short transverse promoting set, and described second chute extends along the short transverse of housing.