CN218690215U

CN218690215U - Hierarchical grinder is used in production of meticulous rubber powder

Info

Publication number: CN218690215U
Application number: CN202222640037.3U
Authority: CN
Inventors: 柏子平; 陈林; 柏子胜; 丁忠全
Original assignee: Sichuan Zhongyu Rubber & Plastic New Material Technology Co ltd
Current assignee: Sichuan Zhongyu Rubber & Plastic New Material Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-24
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a production of meticulous rubber powder is with hierarchical grinder, the power distribution box comprises a box body, the upper end fixed mounting of box has the mounting bracket, the left side of box is equipped with the feed inlet, the inboard of feed inlet is equipped with first crushing roller and the crushing roller of second respectively, the upper end of box is equipped with grinds the mechanism, the inside of box is equipped with first basin and the basin is ground to the second respectively. Utilize the motor on the mounting bracket to drive the rotation of primary shaft pole to make first mill body grind the material in first mill basin, then leak down through first small opening and enter into the second along the slope and grind the basin, because make the synchronous rotation of secondary shaft pole through gear linkage cingulum when primary shaft pole pivoted, the second that adopts the taper structure grinds the body and can further refine the grinding to the material in the second mill basin, thereby can improve the efficiency of grinding the material greatly, carry out hierarchical grinding simultaneously on same platform equipment and can reduce the cost that the change equipment ground.

Description

Hierarchical grinder is used in production of meticulous rubber powder

Technical Field

The utility model belongs to the rubber powder field, in particular to production of meticulous rubber powder is with hierarchical grinder.

Background

Rubber powder is short for rubber powder. Is generally processed by waste tires. The commonly used processing method comprises the following steps: normal temperature pulverization, freezing, and normal temperature chemical methods. The rubber powder is widely used in the fields of sports plastic sports grounds, amusement parks, rubber floor tiles, waterproof coiled materials, waterproof coatings, road modified asphalt, rubber products and the like.

However, the rubber powder grinding device in the prior art has certain limitation in the using process, and the traditional grinding device can only carry out grinding processing once or carry out grinding processing again for achieving the effect, which is troublesome.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a production of meticulous rubber powder is with hierarchical grinder to rubber powder grinder among the solution prior art only limits to once grinds the problem that processing influences grinding efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a production of meticulous rubber powder is with hierarchical grinder, includes the box, the upper end fixed mounting of box has the mounting bracket, the left side of box is equipped with the feed inlet, the inboard of feed inlet is equipped with first crushing roller and second respectively and smashes the roller, the upper end of box is equipped with grinds the mechanism, the inside of box is equipped with first basin and the second respectively and grinds the basin, the first lower extreme that grinds the basin is equipped with first small opening, the second grinds the lower extreme of basin and is equipped with the second small opening, the inside fixed mounting of box has the filter screen, the right side of box is equipped with conveying mechanism, the front plug-in connection of box has the collection box.

Through adopting above-mentioned technical scheme, smash the roller through setting up first crushing roller and second on the feed inlet, can smash the granule composition in the processing material, grind the mechanism simultaneously and adopt different mill bodies to carry out thickness hierarchical grinding and can improve the grinding efficiency to the product greatly, set up conveying mechanism cooperation filter screen simultaneously on the box, can filter and carry and grind repeatedly, further promote grinding effect.

Further, as preferred technical scheme, it includes first central siphon and second central siphon to grind the mechanism, first central siphon rotates the upper end left side of connecting at the box, the first body that grinds of lower extreme fixedly connected with of first central siphon, the upper end fixed mounting of mounting bracket has the motor, the output of motor stretches into mounting bracket and first central siphon fixed connection, the second central siphon rotates the upper end right side of connecting at the box, the lower extreme of second central siphon stretches into the inside fixedly connected with second body that grinds of box, the equal fixedly connected with gear of upper end outer wall of first central siphon and second central siphon, the gear outside meshing of first central siphon upper end gear and second central siphon upper end is connected with same toothed chain.

Through adopting above-mentioned technical scheme, through setting up grinding mechanism, utilize the motor on the mounting bracket to drive the rotation of primary shaft pole and make first mill body grind the material in first mill basin, then leak down through first small opening and enter into the second mill basin along the slope, because primary shaft pole pivoted simultaneously makes the synchronous rotation of secondary shaft pole through gear linkage cingulum, the second mill body that adopts the taper structure can further refine the grinding to the material in the second mill basin.

Further, as a preferred technical solution, the first grinding body is arranged at the inner side of the first grinding basin, and the second grinding body is arranged at the inner side of the second grinding basin.

Through adopting above-mentioned technical scheme, through establishing first mill body in first mill basin, can carry out the coarsening to the material and grind, through establishing the second mill body in the second mill basin, can refine the grinding to the material.

Further, as a preferred technical scheme, the first grinding body is arranged on one side close to the feed inlet.

Through adopting above-mentioned technical scheme, establish the one side near the feed inlet through grinding the body at first, can conveniently carry out the coarsening and grind.

Further, as a preferred technical scheme, a reinforcing plate is fixedly installed inside the box body, and the second shaft pipe is rotatably connected to the inner side of the reinforcing plate.

Through adopting above-mentioned technical scheme, through installation gusset plate in the box, can conveniently carry out the stabilization to the rotation of second shaft pipe and consolidate.

Further, as a preferred technical scheme, conveying mechanism includes the installation shell, installation shell fixed mounting is on the right side of box, the left side symmetry of installation shell is equipped with the through-hole, the inside of installation shell is equipped with screw conveyer, the right side of box is equipped with inlet hole and outlet hole respectively.

Through adopting above-mentioned technical scheme, through setting up conveying mechanism, at box right side installation shell, the granule under the screen through filter screen right-hand member enters into the installation shell through the portal and upwards carries through screw conveyer, then enters into the box inside through the inlet hole on the box and grinds once more through the second mill body.

Further, as a preferred technical scheme, the through hole at the upper end of the left side of the mounting shell is communicated with the inlet hole, and the through hole at the lower end of the left side of the mounting shell is communicated with the outlet hole.

Through adopting above-mentioned technical scheme, through will installing shell top through-hole and entering jogged joint, can conveniently grind the body upper end to the second and carry out the feeding and grind, connect through installing shell below through-hole and porose, material granule after can conveniently filtering enters into inside the installation shell.

Further, as a preferred technical scheme, the front face of the box body is provided with a slot, and the collecting box is connected with the front face of the box body in an inserting mode through the slot.

Through adopting above-mentioned technical scheme, through openly setting up the slot at the box, can conveniently peg graft and collect the box, collect the material that the filter screen was strained.

Furthermore, as a preferred technical scheme, the left side and the right side of the lower end of the box body are fixedly connected with cushion blocks, and the cushion blocks are rectangular in shape.

Through adopting above-mentioned technical scheme, through at box lower extreme installation cushion, can prevent that the bottom half from weing.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, a motor on a mounting rack is utilized to drive a first shaft rod to rotate so that a first grinding body grinds materials in a first grinding basin, then the materials enter a second grinding basin along a slope through a first leakage hole, the first shaft rod rotates and simultaneously enables a second shaft rod to synchronously rotate through a gear linkage toothed belt, and the second grinding body adopting a conical structure can further refine and grind the materials in the second grinding basin, so that the efficiency of grinding the materials can be greatly improved, and meanwhile, the grinding cost of replacing equipment can be reduced by carrying out grading grinding on the same equipment;

the second, at box right side installation shell, the granule under the filter screen right-hand member sieve enters into the installation shell through the exit and upwards carries through screw conveyer, then enters into the box inside through the inlet hole on the box and grinds once more through the second mill body to can promote the quality that refines the grinding greatly.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is an enlarged effect diagram of the structure at a in fig. 2 of the present invention;

fig. 4 is an enlarged effect diagram of the structure at B in fig. 2 of the present invention.

Reference numerals are as follows: 1. the grinding device comprises a box body, 2, a mounting frame, 3, a feeding hole, 4, a first grinding roller, 5, a second grinding roller, 6, a grinding mechanism, 601, a motor, 602, a first grinding body, 603, a first shaft pipe, 604, a gear, 605, a toothed chain, 606, a second shaft pipe, 607, a second grinding body, 7, a first grinding basin, 8, a second grinding basin, 9, a first leak hole, 10, a second leak hole, 11, a filter screen, 12, a conveying mechanism, 121, a screw conveyor, 122, a mounting shell, 123, an outlet hole, 124, an inlet hole, 125, a through hole, 13, a collecting box, 14, a cushion block, 15, a reinforcing plate, 16 and a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the grading grinding device for producing fine rubber powder in this embodiment includes a box 1, a mounting frame 2 is fixedly installed at the upper end of the box 1, a feed inlet 3 is formed at the left side of the box 1, a first grinding roller 4 and a second grinding roller 5 are respectively arranged at the inner side of the feed inlet 3, a grinding mechanism 6 is arranged at the upper end of the box 1, a first grinding basin 7 and a second grinding basin 8 are respectively arranged inside the box 1, a first leak hole 9 is formed at the lower end of the first grinding basin 7, a second leak hole 10 is formed at the lower end of the second grinding basin 8, a filter screen 11 is fixedly installed inside the box 1, a conveying mechanism 12 is arranged at the right side of the box 1, and a collecting box 13 is inserted into the front side of the box 1; the first crushing roller 4 and the second crushing roller 5 are driven by a motor to rotate in the same direction, so that the particles can be crushed, which is a conventional technical point; the front surface of the box body 1 is provided with a slot 16, the collecting box 13 is connected with the front surface of the box body 1 in an inserting way through the slot 16, the slot 16 is arranged on the front surface of the box body 1, the collecting box 13 can be conveniently inserted and connected, materials filtered by the filter screen 11 can be collected, and the collecting box 13 is also provided with a handle for convenient use; the equal fixedly connected with cushion 14 of the lower extreme left and right sides of box 1, the shape of cushion 14 is the rectangle, installs cushion 14 at box 1 lower extreme, can prevent that box 1 bottom from weing.

Set up first crushing roller 4 and second crushing roller 5 on feed inlet 3, can smash the granule composition in the processing material, grind mechanism 6 simultaneously and adopt different mill bodies to carry out thickness grading grinding and can improve the grinding efficiency to the product greatly, set up conveying mechanism 12 cooperation filter screen 11 simultaneously on box 1, can filter the transport and grind repeatedly, further promote grinding effect, effectively solve the problem that rubber powder grinder among the prior art only restricts once and grinds the processing and influence grinding efficiency.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of conveniently performing high-efficiency graded grinding, in this embodiment, a grinding mechanism 6 is innovatively designed, specifically, the grinding mechanism 6 includes a first shaft tube 603 and a second shaft tube 606, the first shaft tube 603 is rotatably connected to the left side of the upper end of the box 1, the lower end of the first shaft tube 603 is fixedly connected with a first grinding body 602, the upper end of the mounting frame 2 is fixedly mounted with a motor 601, an output end of the motor 601 extends into the mounting frame 2 and is fixedly connected with the first shaft tube 603, the second shaft tube 606 is rotatably connected to the right side of the upper end of the box 1, the lower end of the second shaft tube 606 extends into the inside of the box 1 and is fixedly connected with a second grinding body 607, the outer walls of the upper ends of the first shaft tube 603 and the second shaft tube 606 are both fixedly connected with a gear 604, the gear 604 at the upper end of the first shaft tube 603 and the gear 604 at the upper end of the second shaft tube 606 are externally engaged with a same toothed chain 605, the first shaft rod is driven by the motor 601 on the mounting frame 2 to rotate, so that the first grinding body 602 grinds a material in a first grinding basin 7, then enters a slope 8 through a first leak hole 9, and a second basin, and a second grinding basin can be further rotated synchronously by the second shaft grinding basin 8, and a second grinding basin structure of a grinding basin can be ground basin, and a second grinding basin, and a grinding basin can be ground basin synchronously ground basin; the first grinding body 602 is arranged at the inner side of the first grinding basin 7, the second grinding body 607 is arranged at the inner side of the second grinding basin 8, when the first grinding body 602 is arranged in the first grinding basin 7, the material can be subjected to coarsening grinding, and when the second grinding body 607 is arranged in the second grinding basin 8, the material can be subjected to refining grinding; the first grinding body 602 is arranged at one side close to the feed inlet 3, and the first grinding body 602 is arranged at one side close to the feed inlet 3, so that coarsening grinding can be conveniently carried out; the reinforcing plate 15 is fixedly arranged in the box body 1, the second shaft pipe 606 is rotatably connected to the inner side of the reinforcing plate 15, and the reinforcing plate 15 is arranged in the box body 1, so that the second shaft pipe 606 can be conveniently and stably reinforced in rotation; the upper end of the first grinding body 602 adopts an oblique arc design to facilitate the material to enter the first grinding body 602 and the first grinding basin 7 for grinding.

Example 3

Referring to fig. 2, on the basis of embodiment 1, in order to achieve the purpose of conveniently and repeatedly grinding particles in fine materials, the present embodiment innovatively designs a conveying mechanism 12, specifically, the conveying mechanism 12 includes an installation shell 122, the installation shell 122 is fixedly installed on the right side of a box body 1, through holes 125 are symmetrically formed in the left side of the installation shell 122, a screw conveyor 121 is installed inside the installation shell 122, an inlet hole 124 and an outlet hole 123 are respectively formed in the right side of the box body 1, the installation shell 122 is installed on the right side of the box body 1, particles sieved by the right end of a filter screen 11 enter the installation shell 122 through the outlet hole 123, are conveyed upwards through the screw conveyor 121, then enter the box body 1 through the inlet hole 124 in the box body 1, and are ground again through a second grinding body 607; through-hole 125 and inlet 124 of installation shell 122 left side upper end communicate with each other, and through-hole 125 and outlet 123 of installation shell 122 left side lower extreme communicate with each other, and through-hole 125 and inlet 124 are connected above will installing shell 122, can conveniently grind to feeding to second mill body 607 upper end, connect through-hole 125 and outlet 123 in installation shell 122 below, and the material granule that can conveniently filter enters into inside installation shell 122.

The use principle and the advantages are as follows: during the use, at first, feed through feed inlet 3, the feeding is through first crushing roller 4 and the equidirectional operation of second crushing roller 5 with the granule crushing enter into the inside first basin 7 of grinding of box 1, then drive first axostylus axostyle through utilizing motor 601 on the mounting bracket 2 and rotate and make first mill body 602 grind the material in first basin 7, then leak down through first small opening 9 and enter into second basin 8 along the slope, because first axostylus axostyle pivoted simultaneously makes the synchronous rotation of second axostylus axostyle through gear 604 linkage cingulum, the second mill body 607 that adopts the taper structure can further refine the grinding to the material in second basin 8, the material after refining comes out through second small opening 10 and passes through the granule that filter screen 11 right-hand member was sieved and enters into installation shell 122 through screw conveyer 121 and upwards carries, then enter into box 1 inside through second mill body 607 through advancing hole 124 on the box 1 and grind once more, thereby can promote the quality of grinding greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of meticulous rubber powder is with hierarchical grinder which characterized in that: including box (1), the upper end fixed mounting of box (1) has mounting bracket (2), the left side of box (1) is equipped with feed inlet (3), the inboard of feed inlet (3) is equipped with first crushing roller (4) and second respectively and smashes roller (5), the upper end of box (1) is equipped with grinds mechanism (6), the inside of box (1) is equipped with first mill basin (7) and second respectively and grinds basin (8), the first lower extreme of grinding basin (7) is equipped with first small opening (9), the second grinds the lower extreme of basin (8) and is equipped with second small opening (10), the inside fixed mounting of box (1) has filter screen (11), the right side of box (1) is equipped with conveying mechanism (12), the front plug-in connection of box (1) has collection box (13).

2. The classifying grinding device for producing fine rubber powder as claimed in claim 1, wherein: grind mechanism (6) including first central siphon (603) and second central siphon (606), first central siphon (603) rotate to be connected in the upper end left side of box (1), the first mill body (602) of lower extreme fixedly connected with of first central siphon (603), the upper end fixed mounting of mounting bracket (2) has motor (601), the output of motor (601) stretches into mounting bracket (2) and first central siphon (603) fixed connection, second central siphon (606) rotate to be connected in the upper end right side of box (1), the lower extreme of second central siphon (606) stretches into box (1) inside fixedly connected with second mill body (607), the equal fixedly connected with gear (604) of the upper end outer wall of first central siphon (603) and second central siphon (606), gear (604) the outside meshing of first central siphon (603) upper end and gear (604) upper end of second central siphon (606) is connected with same tooth chain (605).

3. The classifying grinding device for producing fine rubber powder as claimed in claim 2, wherein: the first grinding body (602) is arranged on the inner side of the first grinding basin (7), and the second grinding body (607) is arranged on the inner side of the second grinding basin (8).

4. The classifying grinding device for producing fine rubber powder as claimed in claim 2, wherein: the first grinding body (602) is arranged on one side close to the feed port (3).

5. The classifying grinding device for producing fine rubber powder as claimed in claim 2, wherein: the inside fixed mounting of box (1) has gusset plate (15), second shaft pipe (606) rotate to be connected in the inboard of gusset plate (15).

6. The classifying grinding device for producing fine rubber powder as claimed in claim 1, wherein: conveying mechanism (12) are including installation shell (122), installation shell (122) fixed mounting is on the right side of box (1), the left side symmetry of installation shell (122) is equipped with through-hole (125), the inside of installation shell (122) is equipped with screw conveyer (121), the right side of box (1) is equipped with inlet hole (124) and outlet hole (123) respectively.

7. The classifying grinding device for producing fine rubber powder as claimed in claim 6, wherein: the through hole (125) at the upper end of the left side of the mounting shell (122) is communicated with the inlet hole (124), and the through hole (125) at the lower end of the left side of the mounting shell (122) is communicated with the outlet hole (123).

8. The classifying grinding device for producing fine rubber powder as claimed in claim 1, wherein: the front of the box body (1) is provided with a slot (16), and the collecting box (13) is connected with the front of the box body (1) in an inserting mode through the slot (16).

9. The classifying grinding device for producing fine rubber powder as claimed in claim 1, wherein: the box is characterized in that cushion blocks (14) are fixedly connected to the left side and the right side of the lower end of the box body (1), and the cushion blocks (14) are rectangular.