CN209619248U - A kind of cracker for waste tire - Google Patents

Abstract

The utility model provides a kind of cracker for waste tire, which realizes integration for the crushing module of rubber coarse fodder and cracking module, and has carried out innovative design to crack tank internal structure.From the point of view of specific, the utility model crushes block material using grinding roller in hopper, and smashed rubber grain inputs tank body by conveyer belt, and is mixed into catalyst in the process；At the same time, nitrogen filled protection is carried out to the intracorporal reaction environment of tank using nitrogen storage tank, this nitrogenization can promote rubber grain to the intracorporal conveying of tank simultaneously.In terms of tank structure, its entirety is horizontally-arranged on support roller by the utility model, can promote stirring for material in tank using the rotation of support roller, meanwhile, it drives plectrum persistently to rotate using shaft in tank interior, further material can be promoted to mix.Using the utility model, the continuity of tire pyrolysis technique can be improved, there is positive effect to the promotion of production efficiency.

Description

A kind of cracker for waste tire

Technical field

The utility model relates to tire pyrolysis technical fields, and in particular to a kind of cracker for waste tire.

Background technique

The cracking of tire is also known as pyrolyzed, and is referred in oxygen-free environment, the Pintsch process reaction of organic substance, for that will take turns Rubber material reaction in tire generates several low-molecular-weight organic matters.Different from conventional chemical reaction, in the cracking of tire Cheng Zhong, the material for participating in reaction is whole in blocky even tire, therefore, it is difficult to directly feed intake, needs to carry out comminuted pre- Processing.This process is respectively independently carried out with cracking reaction in the prior art, is had in terms of the continuity of technique to be hoisted.This Outside, in conventional cracker, material participates in reaction in static schema, is unfavorable for the abundant exchange of substance, in such case Under, it is necessary to the internal structure of cracker is improved, to improve treatment effect.

Summary of the invention

The utility model is intended to the technological deficiency for the prior art, provides a kind of cracker for waste tire, It is respectively independently carried out with solving the crushing module with cracking reaction module of tire in the prior art, the lower technology of process continuity Problem.

To realize the above technical purpose, the utility model uses following technical scheme:

A kind of cracker for waste tire, including feed bin, hopper, partition, pressing plate, spring, grinding roller, conveyer belt, Catalyst input pipe, feed pipe, tank body, nitrogen storage tank, support roller, shaft, plectrum, wherein be fixedly connected in the upper end of feed bin Hopper is fixedly connected with partition inside the hopper, and there are two pressing plates, and described two pressing plates are located at the two sides of partition, The pressing plate is hinged on the inner wall of hopper, and the both ends of spring are connected with the bottom surface of the inner wall of hopper and pressing plate respectively, In Grinding roller is provided at the lower port of hopper；It is provided with conveyer belt in the inner bottom surface of feed bin, is set in the inside top surface of feed bin It is equipped with catalyst input pipe, the upper end of feed pipe is connected on feed bin, and the lower end of feed pipe is connected to tank body, and nitrogen storage tank passes through Piping connection to feed pipe, tank body is connected on support roller, and shaft, the axis of the shaft and the axis of tank body are provided in tank body Line overlaps, and is fixedly connected with several plectrums in the outer surface of shaft.

Preferably, offering exhaust outlet on tank body, the exhaust ports are attached to strainer.

Preferably, further including motor, the motor and support roller are sequentially connected.

Preferably, the periphery in tank body is fixedly connected with rack gear, be connected with fluted disc on the support roller, the fluted disc with The gear ring engaged transmission.

Preferably, conveyer belt is located at the lower section of grinding roller, catalyst input pipe is located at the top of conveyer belt；Feed pipe it is upper Port is located at the end of conveyer belt.

In above technical scheme, feed bin accommodates the components such as conveyer belt, catalyst input pipe for carrying hopper；Material Bucket is the crushing place of rubber block；Partition is for being separated two pressing plates；Pressing plate and spring are used to fall behind under rubber block Play the role of self-closed to hopper；Two grinding roller opposite direction rotations, for playing extruding, pulverization to rubber block；Conveyer belt For smashed rubber grain to be delivered at feed pipe, then enter tank body via feed pipe；Catalyst input pipe is used for It is mixed into catalyst thereto in the transmission process of rubber grain；On the one hand nitrogen storage tank is used for from pouring from feed pipe into tank body Nitrogen plays the role of nitrogen protection for cracking reaction, on the other hand for the rubber grain at feed pipe to be blown into tank body；Support roller Rotary action can be played for tank body, to promote the rolling of materials inside；Shaft and plectrum are stirred for playing to material in tank The effect of mixing.

The utility model provides a kind of cracker for waste tire, and the technical solution is by the crushing of rubber coarse fodder Module and cracking module realize integration, and have carried out innovative design to crack tank internal structure.From the point of view of specific, this is practical new Type crushes block material using grinding roller in hopper, smashed rubber grain by conveyer belt input tank body, and Catalyst is mixed into during this；At the same time, nitrogen filled protection is carried out to the intracorporal reaction environment of tank using nitrogen storage tank, it is this to fill Nitrogen acts on while can promote rubber grain to the intracorporal conveying of tank.In terms of tank structure, the utility model is whole horizontally-arranged by it In on support roller, stirring for material in tank can promote using the rotation of support roller, meanwhile, plectrum is driven using shaft in tank interior Lasting rotation, further can promote material to mix.Using the utility model, the continuity of tire pyrolysis technique can be improved, to life The promotion for producing efficiency has positive effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model entirety；

Fig. 2 is the structural schematic diagram of tank body cross section in the utility model；

Fig. 3 is the top view of hopper external structure in the utility model；

Fig. 4 is the partial structural diagram of hopper and feed bin junction in the utility model；

Fig. 5 is the top view of hopper internal structure in the utility model；

In figure:

1, feed bin 2, hopper 3, partition 4, pressing plate

5, spring 6, grinding roller 7, conveyer belt 8, catalyst input pipe

9, feed pipe 10, tank body 11, nitrogen storage tank 12, support roller

13, shaft 14, plectrum.

Specific embodiment

Specific embodiment of the present utility model will be described in detail below.In order to avoid excessive unnecessary thin Section will not be described in detail to belonging to well known structure or function in the examples below.Used in following embodiment Approximating language can be used for quantitative expression, show to allow quantity to have certain variation in the case where not changing basic function. In addition to being defined, technical and scientific term used in following embodiment has general with the utility model one of ordinary skill in the art All over the identical meanings understood.

Embodiment 1

A kind of cracker for waste tire, as shown in Figures 1 to 3, including feed bin 1, hopper 2, partition 3, pressing plate 4, Spring 5, grinding roller 6, conveyer belt 7, catalyst input pipe 8, feed pipe 9, tank body 10, nitrogen storage tank 11, support roller 12, shaft 13 are dialled Piece 14, wherein be fixedly connected with hopper 2 in the upper end of feed bin 1, partition 3 is fixedly connected with inside the hopper 2, pressing plate 4 has Two, described two pressing plates 4 are located at the two sides of partition 3, and the pressing plate 4 is hinged on the inner wall of hopper 2, and the two of spring 5 End is connected with the bottom surface of the inner wall of hopper 2 and pressing plate 4 respectively, and grinding roller 6 is provided at the lower port of hopper 2；In feed bin 1 Inner bottom surface on be provided with conveyer belt 7, be provided with catalyst input pipe 8 in the inside top surface of feed bin 1, feed pipe 9 it is upper End is connected on feed bin 1, and the lower end of feed pipe 9 is connected to tank body 10, and nitrogen storage tank 11 passes through piping connection to feed pipe 9, tank Body 10 is connected on support roller 12, and shaft 13 is provided in tank body 10, and the axis of the axis and tank body 10 of the shaft 13 is mutual It is overlapped, is fixedly connected with several plectrums 14 in the outer surface of shaft 13.

The working principle of the device is as follows: feed bin 1 is used to carry hopper 2, and accommodate conveyer belt 7, catalyst input pipe 8 etc. Component；Hopper 2 is the crushing place of rubber block；Partition 3 is for being separated two pressing plates 4；Pressing plate 4 and spring 5 are used for Backwardness plays the role of self-closed to hopper 2 under rubber block；The opposite rotation of two grinding rollers 6, for playing extruding, powder to rubber block Broken effect；Conveyer belt 7 enters tank body 10 for smashed rubber grain to be delivered at feed pipe 9, then via feed pipe 9； Catalyst input pipe 8 for being mixed into catalyst in the transmission process of rubber grain thereto；11 one side of nitrogen storage tank is used for From nitrogen is poured into tank body 10 from feed pipe 9, play the role of nitrogen protection for cracking reaction, is on the other hand used for feed pipe Rubber grain at 9 is blown into tank body 10；Support roller 12 can play rotary action for tank body 10, to promote the rolling of materials inside； Shaft 13 and plectrum 14 are for playing stirring action to material in tank body 10.

As shown in figure 4, the lower end of spring 5 is fixedly connected on the inner wall of hopper 2, the upper end of spring 5 and the bottom surface of pressing plate 4 It is fixedly connected, thus rebound effect can be played to pressing plate 4.As shown in figure 4, catalyst input pipe 8 is set to the top of feed bin 1, The lower port of catalyst input pipe 8 is extend out to outside feed bin 1 towards conveyer belt 7, the upper port of catalyst input pipe 8, thus can Catalyst is added in the material on conveyer belt 7 from the upper port.As shown in figure 5, grinding roller 6 is connected in feed bin 1 by shaft, The shaft can be driven by motor, and make the opposite rotation of two grinding rollers 6, play extruding, abrasive action to block material.

Embodiment 2

A kind of cracker for waste tire, as shown in Figures 1 to 3, including feed bin 1, hopper 2, partition 3, pressing plate 4, Spring 5, grinding roller 6, conveyer belt 7, catalyst input pipe 8, feed pipe 9, tank body 10, nitrogen storage tank 11, support roller 12, shaft 13 are dialled Piece 14, wherein be fixedly connected with hopper 2 in the upper end of feed bin 1, partition 3 is fixedly connected with inside the hopper 2, pressing plate 4 has Two, described two pressing plates 4 are located at the two sides of partition 3, and the pressing plate 4 is hinged on the inner wall of hopper 2, and the two of spring 5 End is connected with the bottom surface of the inner wall of hopper 2 and pressing plate 4 respectively, and grinding roller 6 is provided at the lower port of hopper 2；In feed bin 1 Inner bottom surface on be provided with conveyer belt 7, be provided with catalyst input pipe 8 in the inside top surface of feed bin 1, feed pipe 9 it is upper End is connected on feed bin 1, and the lower end of feed pipe 9 is connected to tank body 10, and nitrogen storage tank 11 passes through piping connection to feed pipe 9, tank Body 10 is connected on support roller 12, and shaft 13 is provided in tank body 10, and the axis of the axis and tank body 10 of the shaft 13 is mutual It is overlapped, is fixedly connected with several plectrums 14 in the outer surface of shaft 13.Wherein, exhaust outlet, the row are offered on tank body 10 Strainer is attached at port.It further include motor, the motor and support roller 12 are sequentially connected.It is fixedly connected in the periphery of tank body 10 Gear ring is connected with fluted disc, the fluted disc and gear ring engaged transmission on the support roller 12.Conveyer belt 7 is located under grinding roller 6 Side, catalyst input pipe 8 are located at the top of conveyer belt 7；The upper port of feed pipe 9 is located at the end of conveyer belt 7.

The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model Embodiment is not intended to limit the utility model.All any modifications made in the application range of the utility model are equally replaced It changes and improves, should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of cracker for waste tire, it is characterised in that including feed bin (1), hopper (2), partition (3), pressing plate (4), spring (5), grinding roller (6), conveyer belt (7), catalyst input pipe (8), feed pipe (9), tank body (10), nitrogen storage tank (11), support roller (12), shaft (13), plectrum (14), wherein hopper (2) are fixedly connected in the upper end of feed bin (1), described It is fixedly connected with partition (3) inside hopper (2), there are two pressing plates (4), and described two pressing plates (4) are located at the two of partition (3) Side, the pressing plate (4) are hinged on the inner wall of hopper (2), the both ends of spring (5) inner wall and pressing plate with hopper (2) respectively (4) bottom surface is connected, and grinding roller (6) are provided at the lower port of hopper (2)；It is provided in the inner bottom surface of feed bin (1) Conveyer belt (7) is provided with catalyst input pipe (8) in the inside top surface of feed bin (1), and the upper end of feed pipe (9) is connected to material On storehouse (1), the lower end of feed pipe (9) is connected to tank body (10), and nitrogen storage tank (11) passes through piping connection to feed pipe (9), tank Body (10) is connected on support roller (12), is provided in tank body (10) shaft (13), the axis and tank body of the shaft (13) (10) axis overlaps, and is fixedly connected with several plectrums (14) in the outer surface of shaft (13).

2. a kind of cracker for waste tire according to claim 1, it is characterised in that opened on tank body (10) Equipped with exhaust outlet, the exhaust ports are attached to strainer.

3. a kind of cracker for waste tire according to claim 1, it is characterised in that it further include motor, it is described Motor and support roller (12) are sequentially connected.

4. a kind of cracker for waste tire according to claim 1, it is characterised in that in the outer of tank body (10) Week is fixedly connected with rack gear, and fluted disc, the fluted disc and gear ring engaged transmission are connected on the support roller (12).

5. a kind of cracker for waste tire according to claim 1, it is characterised in that conveyer belt (7) is located at mill The lower section of roller (6), catalyst input pipe (8) are located at the top of conveyer belt (7)；The upper port of feed pipe (9) is located at conveyer belt (7) End.