CN112371283A - Small-size rubber asphalt processing equipment - Google Patents
Small-size rubber asphalt processing equipment Download PDFInfo
- Publication number
- CN112371283A CN112371283A CN202011119719.9A CN202011119719A CN112371283A CN 112371283 A CN112371283 A CN 112371283A CN 202011119719 A CN202011119719 A CN 202011119719A CN 112371283 A CN112371283 A CN 112371283A
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- China
- Prior art keywords
- rubber
- processing equipment
- motor
- small
- crushing box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
Abstract
The invention discloses a small rubber asphalt processing device, which structurally comprises a feed inlet, a crusher, a motor, a support frame, a mixer and a discharge port, wherein the feed inlet is fixedly embedded at the top of the crusher, the crusher rotates synchronously with the output end of the motor through a belt, rubber is dispersed through a fixed outer ring and a support rod, the rubber is prevented from being accumulated outside a buffer cutter, when a cutting knife rotates to the upper part, a gravity ball slides into a driven rotating shaft, so that the contact force between the cutting knife and the rubber is weakened, the elasticity and the elastic recovery capability of rubber powder particles cut at the upper part are reduced, a plate body rotates in a limiting way through the matching of a limiting rotating groove and a hinged shaft, the rubber flows in a guiding way through a guiding groove, when the weight of the rubber after blanking is reduced, an extrusion spring rebounds, the plate body rotates and resets, the inlet end of a crushing box is blocked, preventing the rubber powder particles from splashing in the shearing process.
Description
Technical Field
The invention relates to the field of asphalt processing equipment, in particular to small rubber asphalt processing equipment.
Background
The rubber asphalt processing equipment processes the raw material of the waste tires into rubber powder, then combines the rubber powder according to a certain thickness proportion, simultaneously adding a plurality of high polymer modifiers, and forming the modified asphalt cementing material after the modified asphalt cementing material is fully subjected to a melt-expansion reaction with the matrix asphalt under the high-temperature condition of fully stirring and mixing, but when rubber asphalt processing equipment is used for crushing rubber, a crushing mechanism in the equipment generates large friction with the rubber, the rubber has larger elasticity and elastic recovery capability at high temperature, which causes the rubber to be accumulated in the equipment and generate larger ejection, and part of the broken rubber particles are easy to splash and are difficult to enter the mixing equipment for sufficient stirring and mixing, so that the rubber particles in the processing process are reduced, and the quality of the processed rubber asphalt is reduced.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the small rubber asphalt processing equipment structurally comprises a feed inlet, a crusher, a motor, a support frame, a mixing machine and a discharge port, wherein the feed inlet is fixedly embedded at the top of the crusher and synchronously rotates with a motor output end through a belt in the crusher, the motor is fixedly installed at the top of the support frame, the support frame is welded on the right side surface of the mixing machine, the mixing machine is positioned at the lower end of the crusher and communicated with the crusher, the lower end of the mixing machine is fixedly installed with the discharge port and communicated with the discharge port, the crusher comprises a crushing box, a shearing device and an anti-splashing mechanism, the feed inlet is fixedly embedded at the upper end of the crushing box and communicated with the crushing box, the shearing device is installed in the crushing box and synchronously rotates with the motor output end through the belt, the anti-splashing mechanism is embedded in the upper end of the crushing, the anti-splashing mechanism is provided with two anti-splashing mechanisms which are respectively arranged on the left side and the right side of the inner wall of the upper end of the crushing box.
As a further improvement of the invention, the shearing device comprises a fixed outer ring, a support rod and a buffering shear, wherein the fixed outer ring is fixedly arranged in the crushing box, the inner side surface of the fixed outer ring is welded with the outer side end of the support rod, the buffering shear is positioned in the fixed outer ring and synchronously rotates with the output end of the motor through a belt, twelve support rods are arranged in the fixed outer ring, and the twelve support rods are equidistantly arranged on the inner side of the fixed outer ring.
As a further improvement of the invention, the buffering cutter comprises a driven rotating shaft, a gravity ball, an elastic rod and a cutting knife, wherein the driven rotating shaft synchronously rotates with the output end of the motor through a belt, the gravity ball is slidably mounted inside the outer side of the driven rotating shaft, the outer side end of the gravity ball is welded with the inner side end of the elastic rod, the cutting knife is welded at the outer side end of the elastic rod, the cutting knife is positioned outside the driven rotating shaft, and twelve gravity balls, two elastic rods and two cutting knives are arranged and are equidistantly distributed inside the outer side of the driven rotating shaft.
As a further improvement of the invention, the shearing knife comprises a connecting block and separation cutters, the lower end of the connecting block is welded with the outer end of the elastic rod, the separation cutters are welded at the upper end of the connecting block, and the separation cutters are provided with five parts and are welded at the upper end of the connecting block at equal intervals.
As a further improvement of the invention, the separation cutter comprises a blade, a sliding groove, a linkage rod group and a push plate, the lower end of the blade is welded with the upper end of the connecting block, the sliding groove is embedded in the lower end of the blade, the lower end of the linkage rod group is slidably arranged in the sliding groove, the upper end of the linkage rod group is fixed with the bottom surface of the push plate, the linkage rod group consists of two linkage rods and forms a V-shaped structure, and the push plate is arranged at the connecting position of the two linkage rods.
As a further improvement of the invention, the anti-splashing mechanism comprises a limiting rotary groove, a rotary plate and an extrusion spring, wherein the upper end of the limiting rotary groove is fixed with the inner wall of the upper end of the crushing box, the upper end of the rotary plate is hinged with the inside of the limiting rotary groove, the right side surface of the rotary plate is welded with the lower end of the extrusion spring, the upper end of the extrusion spring is welded with the inner wall of the upper end of the crushing box, the extrusion spring is of an arc structure, and the arc of the extrusion spring and the axis of the hinge between the limiting rotary groove and the rotary plate are located at the same point.
The rotating plate comprises a hinge shaft, a plate body and guide grooves, wherein the hinge shaft is welded at the upper end of the plate body, the plate body is hinged with the interior of the limiting rotary groove through the hinge shaft, seven guide grooves are embedded in the left surface of the plate body, and the seven guide grooves are embedded in the left surface of the plate body in an inclined angle.
The invention has the beneficial effects that:
1. disperse rubber through fixed outer loop and branch, avoid rubber to take place to pile up in the buffering shears outside, driven spindle is carrying out the pivoted in-process, when shearing the sword and rotating the top, inside the gravity ball slips into driven spindle at this moment to make the contact force of shearing sword and rubber weaken, thereby reduced the elasticity and the elasticity recovery ability of the rubber powder after the top is sheared, avoid the rubber powder to take place to splash in a large number.
2. Make the plate body carry out spacing rotation through the cooperation of spacing rotary trough and articulated shaft, lead through the guide way to rubber simultaneously and flow, prevent that rubber from taking place to block up at the entrance point of broken case, after the weight after the rubber unloading descends, the extrusion spring kick-backs for the plate body rotates and resets, blocks broken case entrance point, prevents that the rubber powder of shearing in-process from taking place to splash.
Drawings
FIG. 1 is a schematic structural diagram of a small-sized rubber asphalt processing apparatus according to the present invention.
Fig. 2 is a schematic view of the internal structure of a crusher according to the present invention.
Fig. 3 is a schematic structural diagram of a shearing device of the present invention.
Fig. 4 is a schematic view of the internal structure of a buffering cutter according to the present invention.
Fig. 5 is a schematic perspective view of a shearing knife according to the present invention.
Fig. 6 is a schematic view of the internal working state of the separating cutter according to the present invention.
Fig. 7 is a schematic structural diagram of a splash guard mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a rotating plate according to the present invention.
In the figure: the device comprises a feed inlet-1, a crusher-2, a motor-3, a support frame-4, a mixer-5, a discharge port-6, a crushing box-21, a shearing device-22, a splash-proof mechanism-23, a fixed outer ring-221, a support rod-222, a buffer shearer-223, a driven rotating shaft-23 a, a gravity ball-23 b, an elastic rod-23 c, a shearing knife-23 d, a connecting block-d 1, a separation cutting knife-d 2, a cutting blade-d 21, a sliding chute-d 22, a linkage rod group-d 23, a push plate-d 24, a limiting rotary groove-231, a rotating plate-232, an extrusion spring-233, a hinge shaft-32 a, a plate body-32 b and a guide groove-32 c.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 6:
the invention relates to small rubber asphalt processing equipment, which structurally comprises a feed inlet 1, a crusher 2, a motor 3, a support frame 4, a mixer 5 and a discharge port 6, wherein the feed inlet 1 is fixedly installed at the top of the crusher 2, the inside of the crusher 2 synchronously rotates with the output end of the motor 3 through a belt, the motor 3 is fixedly installed at the top of the support frame 4, the support frame 4 is welded on the surface of the right side of the mixer 5, the mixer 5 is positioned at the lower end of the crusher 2 and communicated with the crusher, the lower end of the mixer 5 is fixedly installed with the discharge port 6 and communicated with the crusher, the crusher 2 comprises a crushing box 21, a shearing device 22 and an anti-splashing mechanism 23, the feed inlet 1 is fixedly installed at the upper end of the crushing box 21 and communicated with the crushing box 21, the shearing device 22 is installed inside the crushing box 21, and the, prevent that splash mechanism 23 inlays inside broken case 21 upper end, prevent that splash mechanism 23 is located shearing mechanism 22 upper left side, prevent that splash mechanism 23 is equipped with two altogether, establish respectively in the left and right sides of broken case 21 upper end inner wall, do benefit to and lead the flow to the unloading in-process, avoid the rubber powder after the breakage to splash away from feed inlet 1 simultaneously.
Wherein, shearing mechanism 22 is including fixed outer loop 221, branch 222, buffering shears 223, fixed outer loop 221 fixed mounting is inside broken case 21 to the inboard surface of fixed outer loop 221 welds with the branch 222 outside end, buffering shears 223 is located inside fixed outer loop 221, and buffering shears 223 passes through the belt and rotates with motor 3 output synchronization, branch 222 is equipped with twelve altogether, and the equidistance is installed at fixed outer loop 221 inboardly, does benefit to and carries out the equidistance dispersion to rubber, avoids rubber to take place to pile up in the buffering shears 223 outside, ensures that buffering shears 223 carries out abundant shearing to rubber.
Wherein, the buffering cutter 223 comprises a driven rotating shaft 23a, a gravity ball 23b, an elastic rod 23c and a cutting knife 23d, the driven rotating shaft 23a rotates synchronously with the output end of the motor 3 through a belt, the gravity ball 23b is slidably mounted inside the outer side of the driven rotating shaft 23a, the outer side end of the gravity ball 23b is welded with the inner side end of the elastic rod 23c, the cutting knife 23d is welded on the outer side end of the elastic rod 23c, and the cutting knife 23d is located outside the driven rotating shaft 23a, twelve gravity balls 23b, elastic rods 23c and cutting knives 23d are arranged and distributed inside the outer side of the driven rotating shaft 23a at equal intervals, so as to improve the cutting capability of the rubber, ensure that the rubber is cut more uniformly, and the distance that the cutting knife 23d extends out of the inner side of the driven rotating shaft 23a can be changed through the elastic rod 23c, thereby reducing the elasticity and the elastic recovery capability after the rubber, avoiding the splashing of a large amount of rubber powder particles.
Wherein, shear sword 23d includes connecting block d1, separates cutter d2, connecting block d1 lower extreme and the outside end welding of elastic rod 23c to separate cutter d2 and weld in connecting block d1 upper end, it is equipped with five altogether to separate cutter d2 to the equidistance welds in connecting block d1 upper end, improves the ability of cutting the rubber, and the rubber of ensureing after the cutting is comparatively tiny.
The separating cutter d2 comprises a blade d21, a sliding groove d22, a linkage rod group d23 and a push plate d24, the lower end of the blade d21 is welded with the upper end of a connecting block d1, the sliding groove d22 is embedded in the lower end of the blade d21, the lower end of the linkage rod group d23 is slidably mounted in the sliding groove d22, the upper end of the linkage rod group d23 is fixed with the bottom surface of the push plate d24, the linkage rod group d23 is composed of two linkage rods and forms a V-shaped structure, the push plate d24 is arranged at the connecting position of the two linkage rods, the angle after the linkage rod group d23 rotates is changed, the push plate d24 is pushed out, and the cut rubber powder particles are prevented from being blocked at the gap between the five separating cutters d 2.
The specific use mode and function of the embodiment are as follows:
in the invention, the motor 3 is started, the shearing device 22 rotates through belt transmission, then the rubber raw material is put into the crushing box 21 from the feeding hole 1, the rubber is contacted with the shearing device 22, the rubber is dispersed through the fixed outer ring 221 and the support rod 222, the rubber is prevented from being accumulated outside the buffer shears 223, so that the rubber is fully contacted with the outside of the buffer shears 223, the gravity ball 23b at the lower end slides out of the outside of the driven rotating shaft 23a in the rotating process of the driven rotating shaft 23a, the elastic rod 23c pushes the shearing knife 23d to extend, the shearing capability of the rubber is improved, meanwhile, when the shearing knife 23d rotates to the upper part, the gravity ball 23b slides into the inside of the driven rotating shaft 23a, so that the contact force between the shearing knife 23d and the rubber is weakened, and the elasticity recovery capability of the rubber particles after the upper part is sheared are reduced, the rubber powder is prevented from splashing in a large amount, the rubber is sheared to be finer by the five blades d21, meanwhile, the linkage deviation of the linkage rod group d23 in the rotating process enables the push plate d24 to be pushed out at the gap between the five blades d21, the fine rubber powder is prevented from being blocked at the gap between the five blades d21, the rubber is sheared to form the rubber powder, and then the rubber powder enters the mixer to be mixed and manufactured.
Example 2:
as shown in fig. 7 to 8:
wherein, the anti-splash mechanism 23 includes spacing rotary slot 231, rotor plate 232, extrusion spring 233, spacing rotary slot 231 upper end is fixed mutually with broken case 21 upper end inner wall, rotor plate 232 upper end is articulated mutually with spacing rotary slot 231 is inside, rotor plate 232 right side surface welds with extrusion spring 233 lower extreme mutually to extrusion spring 233 upper end welds with broken case 21 upper end inner wall mutually, extrusion spring 233 is the arc structure, and the articulated axle center is located the same point between the arc of extrusion spring 233 and spacing rotary slot 231 and the rotor plate 232, when guaranteeing rubber weight increase, carries out the arc extrusion to rotor plate 232, thereby makes rotor plate 232 rotate and opens, and after rubber weight reduces, rotor plate 232 automatic re-closing prevents to cut the rubber powder emergence of in-process and splashes.
The rotating plate 232 comprises an articulated shaft 32a, a plate body 32b and a guide groove 32c, the articulated shaft 32a is welded at the upper end of the plate body 32b, the plate body 32b is articulated with the inside of the limiting rotating groove 231 through the articulated shaft 32a, the guide groove 32c is embedded in the left side surface of the plate body 32b, seven guide grooves 32c are arranged, the seven guide grooves are embedded in the left side surface of the plate body 32b at an inclined angle, rubber can be guided to flow, and the rubber is prevented from being blocked in the blanking process.
The specific use mode and function of the embodiment are as follows:
in the invention, during the process of rubber blanking, the rotating plate 232 is extruded by the gravity of rubber, at the moment, the extrusion spring 233 contracts, the plate body 32b performs limited rotation through the matching of the limiting rotary groove 231 and the hinge shaft 32a, at the moment, the rubber flows downwards, and at the same time, the rubber flows in a guiding way through the guide groove 32c, so that the rubber is prevented from being blocked at the inlet end of the crushing box 21, and after the weight of the rubber after blanking is reduced, the extrusion spring 233 rebounds to enable the plate body 32b to rotate and reset, so that the inlet end of the crushing box 21 is blocked, and the rubber particles in the shearing process are prevented from splashing.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a small-size rubber asphalt processing equipment, its structure includes feed inlet (1), breaker (2), motor (3), support frame (4), mixes machine (5), discharge gate (6), feed inlet (1) is embedded solid and is installed at breaker (2) top to breaker (2) are inside to rotate through belt and motor (3) output in step, motor (3) fixed mounting is at support frame (4) top to support frame (4) weld in mixing machine (5) right side surface, mix machine (5) and be located breaker (2) lower extreme and link up mutually, and mix machine (5) lower extreme and embed solid and install discharge gate (6) and link up mutually, its characterized in that:
the crusher (2) comprises a crushing box (21), a shearing device (22) and a splash-proof mechanism (23), the feeding port (1) is fixedly embedded in the upper end of the crushing box (21) and communicated with the crushing box, the shearing device (22) is installed in the crushing box (21), the shearing device (22) rotates synchronously with the output end of the motor (3) through a belt, the splash-proof mechanism (23) is embedded in the upper end of the crushing box (21), and the splash-proof mechanism (23) is located above the left side of the shearing device (22).
2. The small-sized rubber asphalt processing equipment according to claim 1, wherein: the shearing device (22) comprises a fixed outer ring (221), a support rod (222) and a buffering shearer (223), wherein the fixed outer ring (221) is fixedly installed inside the crushing box (21), the inner side surface of the fixed outer ring (221) is welded with the outer side end of the support rod (222), the buffering shearer (223) is located inside the fixed outer ring (221), and the buffering shearer (223) rotates synchronously with the output end of the motor (3) through a belt.
3. The small-sized rubber asphalt processing equipment according to claim 2, characterized in that: buffering clipper (223) is including driven rotating shaft (23a), gravity ball (23b), elastic rod (23c), cut sword (23d), driven rotating shaft (23a) are through belt and motor (3) output synchronous rotation to gravity ball (23b) slidable mounting is inside driven rotating shaft (23a) outside, gravity ball (23b) outside end welds with elastic rod (23c) inboard end, elastic rod (23c) outside end welds has cuts sword (23d), and cuts sword (23d) and is located driven rotating shaft (23a) outside.
4. The small-sized rubber asphalt processing equipment according to claim 3, wherein: the shearing knife (23d) comprises a connecting block (d1) and a separating cutter (d2), the lower end of the connecting block (d1) is welded with the outer side end of the elastic rod (23c), and the separating cutter (d2) is welded at the upper end of the connecting block (d 1).
5. The small-sized rubber asphalt processing equipment according to claim 4, wherein: the separation cutter (d2) comprises a blade (d21), a sliding groove (d22), a linkage rod group (d23) and a push plate (d24), the lower end of the blade (d21) is welded with the upper end of a connecting block (d1), the sliding groove (d22) is embedded in the lower end of the blade (d21), the lower end of the linkage rod group (d23) is slidably mounted in the sliding groove (d22), and the upper end of the linkage rod group (d23) is fixed with the bottom surface of the push plate (d 24).
6. The small-sized rubber asphalt processing equipment according to claim 1, wherein: prevent mechanism of splashing (23) including spacing rotary tank (231), rotor plate (232), extrusion spring (233), spacing rotary tank (231) upper end is fixed mutually with broken case (21) upper end inner wall, rotor plate (232) upper end is articulated mutually with spacing rotary tank (231) inside, rotor plate (232) right side surface welds mutually with extrusion spring (233) lower extreme to extrusion spring (233) upper end and broken case (21) upper end inner wall weld mutually.
7. The small-sized rubber asphalt processing equipment according to claim 6, wherein: the rotating plate (232) comprises an articulated shaft (32a), a plate body (32b) and a guide groove (32c), the articulated shaft (32a) is welded at the upper end of the plate body (32b), the plate body (32b) is articulated with the inside of the limiting rotating groove (231) through the articulated shaft (32a), and the guide groove (32c) is embedded in the surface of the left side of the plate body (32 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119719.9A CN112371283A (en) | 2020-10-19 | 2020-10-19 | Small-size rubber asphalt processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119719.9A CN112371283A (en) | 2020-10-19 | 2020-10-19 | Small-size rubber asphalt processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112371283A true CN112371283A (en) | 2021-02-19 |
Family
ID=74580136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011119719.9A Withdrawn CN112371283A (en) | 2020-10-19 | 2020-10-19 | Small-size rubber asphalt processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112371283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457821A (en) * | 2021-09-02 | 2021-10-01 | 创志科技(江苏)股份有限公司 | Conveying system for fluidized bed |
-
2020
- 2020-10-19 CN CN202011119719.9A patent/CN112371283A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457821A (en) * | 2021-09-02 | 2021-10-01 | 创志科技(江苏)股份有限公司 | Conveying system for fluidized bed |
| CN113457821B (en) * | 2021-09-02 | 2021-12-14 | 创志科技(江苏)股份有限公司 | Conveying system for fluidized bed |
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Application publication date: 20210219 |