阅读说明：本技术 一种用于橡胶粉碎设备的环保型筛分装置 (A environment-friendly screening plant for rubber crushing apparatus ) 是由 周信达 于 2021-07-08 设计创作，主要内容包括：本发明涉及橡胶技术领域,具体为一种用于橡胶粉碎设备的环保型筛分装置,包括壳体,所述壳体的内表面顶端固定连接有滑轨,所述滑轨的内部滑动连接有筛分盒,所述筛分盒的内部转动连接有螺旋杆,所述壳体的内侧面固定连接有固定架,所述壳体的内表面底端中间位置处固定连接有支撑座,所述壳体的内表面底端且为位于支撑座的两侧均固定连接有固定壳。当固定架与插接槽相互接触的时候,粉碎杆上的驱动源带动粉碎杆开始转动,当筛分盒的底部与粉碎杆想解除的时候,粉碎杆对筛分盒底部过滤出来的大直径橡胶颗粒进行粉碎,然后进行重新筛分,不需要工作人员手动清理过滤出来的大直径橡胶颗粒,同时使资源利用最大化。(The invention relates to the technical field of rubber, in particular to an environment-friendly screening device for rubber crushing equipment, which comprises a shell, wherein the top end of the inner surface of the shell is fixedly connected with a slide rail, the inside of the slide rail is slidably connected with a screening box, the inside of the screening box is rotatably connected with a screw rod, the inner side surface of the shell is fixedly connected with a fixed frame, the middle position of the bottom end of the inner surface of the shell is fixedly connected with a supporting seat, and the bottom end of the inner surface of the shell is fixedly connected with fixed shells at two sides of the supporting seat. When mount and inserting groove contacted each other, the driving source on the crushing pole drives the crushing pole and begins to rotate, when the bottom of screening box and crushing pole want to relieve, smashes the major diameter rubber granule that screening box bottom filtered out, then sieves again, does not need staff's manual clearance to filter out major diameter rubber granule, makes the utilization of resources maximize simultaneously.)

1. The utility model provides an environment-friendly screening plant for rubber crushing equipment, includes casing (2), its characterized in that: the feeding device comprises a shell (2), a hopper (1) is connected to the upper surface of the shell (2) in a penetrating mode, a sliding rail (12) is fixedly connected to the top end of the inner surface of the shell (2), a screening box (4) is connected to the inside of the sliding rail (12) in a sliding mode, a spiral rod (3) is connected to the inside of the screening box (4) in a rotating mode, a fixing frame (11) is fixedly connected to the inner side face of the shell (2), a supporting seat (8) is fixedly connected to the middle position of the bottom end of the inner surface of the shell (2), fixing shells (10) are fixedly connected to the bottom end of the inner surface of the shell (2) and located on two sides of the supporting seat (8), a pressing plate (7) is fixedly connected to the top end of the supporting seat (8), the supporting seat (8) is connected to the inside of the supporting seat (8) in a sliding mode, and the upper surface of the supporting seat (8) is fixedly connected with the lower surface of the pressing plate (7);

the utility model discloses a screening box, including mount (11), the inboard sliding connection of mount (11) has feeler lever (13), the front surface fixedly connected with transfer line (16) of feeler lever (13), the one end of feeler lever (13) is kept away from in transfer line (16) is connected with the front surface fixed connection of screening box (4), the bottom fixedly connected with mount pad (18) of slide rail (12), the last fixed surface of mount pad (18) is connected with inserting groove (14), the bottom sliding connection of mount (11) has sliding sleeve (15), the front surface of sliding sleeve (15) rotates and is connected with connecting rod (6), the one end that sliding sleeve (15) were kept away from in connecting rod (6) rotates with the upper surface of clamp plate (7) to be connected, the inboard fixedly connected with bearing frame (17) of slide rail (12), the surface rotation of bearing frame (17) is connected with crushing pole (5).

2. The environment-friendly screening device for rubber crushing equipment as recited in claim 1, wherein: the number of the slide rails (12) is two, and the slide rails (12) are arranged at the top end of the inner surface of the shell (2) in a bilateral symmetry mode by taking the vertical center line of the hopper (1) as the center line.

3. The environment-friendly screening device for rubber crushing equipment as recited in claim 1, wherein: the bottom end of the pressing plate (7) penetrates through the upper surface of the fixed shell (10), and the bottom end of the pressing plate (7) is connected with the upper surface of the fixed shell (10) in a sliding mode.

4. The environment-friendly screening device for rubber crushing equipment as recited in claim 1, wherein: the position of the feeler lever (13) corresponds to that of the insertion groove (14), and the feeler lever (13) and the insertion groove (14) are positioned on the same vertical line.

5. The environment-friendly screening device for rubber crushing equipment as recited in claim 1, wherein: the lower surfaces of the crushing rod (5) and the screening box (4) are parallel to each other, and the lower surfaces of the crushing rod (5) and the screening box (4) are far away from each other.

6. The environment-friendly screening device for rubber crushing equipment as recited in claim 1, wherein: the transmission rod (16) is positioned on the front surface of the sliding rail (12), and the rear surface of the transmission rod (16) is connected with the front surface of the sliding rail (12) in a sliding mode.

Technical Field

The invention relates to the technical field of rubber, in particular to an environment-friendly screening device for rubber crushing equipment.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, when the rubber is recycled for the second time, the cut rubber needs to be crushed by a crushing device, secondary processing is carried out after dyeing and safety, a needed product is prepared, and the crushed rubber powder is screened out by a screening device.

However, when the existing screening device is used for screening rubber powder, some large-diameter particles need to be subjected to subsequent treatment by workers after being screened, and the operation steps are complicated, so that the screening efficiency of the equipment is affected. Accordingly, those skilled in the art have provided an environmentally friendly screening device for a rubber pulverizing apparatus to solve the problems set forth in the background art described above.

Disclosure of Invention

In order to solve the technical problems, the invention provides an environment-friendly screening device for rubber crushing equipment, which is achieved by the following specific technical means:

the utility model provides an environment-friendly screening plant for rubber crushing apparatus, includes the casing, the upper surface through connection of casing has the hopper, the internal surface top fixedly connected with slide rail of casing, the inside sliding connection of slide rail has the screening box, the inside rotation of screening box is connected with the hob, the medial surface fixedly connected with mount of casing, the internal surface bottom intermediate position department fixedly connected with supporting seat of casing, the internal surface bottom of casing just is for the equal fixedly connected with set casing in both sides that is located the supporting seat, the top fixedly connected with clamp plate of supporting seat, the inside sliding connection of supporting seat has the supporting seat, the upper surface of supporting seat is connected with the lower fixed surface of clamp plate.

The inboard sliding connection of mount has the feeler lever, the front surface fixedly connected with transfer line of feeler lever, the one end that the feeler lever was kept away from to the transfer line is connected with the front surface fixed of screening box, the bottom fixedly connected with mount pad of slide rail, the last fixed surface of mount pad is connected with the inserting groove, the bottom sliding connection of mount has the sliding sleeve, the front surface of sliding sleeve rotates and is connected with the connecting rod, the one end that the sliding sleeve was kept away from to the connecting rod rotates with the upper surface of clamp plate to be connected, the inboard fixedly connected with bearing frame of slide rail, the surface of bearing frame rotates and is connected with the crushing pole.

Preferably, the number of the slide rails is two, and the slide rails are symmetrically arranged at the top end of the inner surface of the shell by taking the vertical center line of the hopper as a left-right direction.

Preferably, the bottom end of the pressing plate penetrates through the upper surface of the fixed shell, and the bottom end of the pressing plate is connected with the upper surface of the fixed shell in a sliding mode.

And optimally, the position of the contact rod corresponds to that of the insertion groove, and the contact rod and the insertion groove are positioned on the same vertical line.

Preferably, the crushing rod is parallel to the lower surface of the screening box, and the crushing rod is far away from the lower surface of the screening box.

Preferably, the transmission rod is positioned on the front surface of the sliding rail, and the rear surface of the transmission rod is connected with the front surface of the sliding rail in a sliding mode.

And optimally, the contact rod and the insertion groove are electrically connected with an external driving source on the crushing rod.

Preferably, the lower surface of the screening box is provided with a leakage groove, and the width of the leakage groove is larger than that of the teeth on the crushing rod.

The invention has the following beneficial effects:

1. this an environment-friendly screening plant for rubber crushing apparatus, when the piston is in the inside lapse of set casing, produce the compression to the inside space of set casing, the inside air atress of set casing is outwards discharged this moment, carries to the top of hopper through pipeline, forms one air curtain at the upper surface of hopper, prevents that the rubber powder from causing more raise dusts in the whereabouts, and protection staff's is healthy, guarantees the environmental quality of surrounding environment simultaneously.

2. This an environment-friendly screening plant for rubber crushing apparatus, when the screening box is in the inside gliding of slide rail, drive the movable contact rod through the drive rod and slide down on the mount, the mount is close to the inserting groove gradually this moment, when mount and inserting groove contact each other, the driving source on the crushing rod drives the crushing rod and begins to rotate, when the bottom of screening box wants to relieve with the crushing rod, the crushing rod smashes the major diameter rubber granule that screening box bottom filtered out, then sieve again, do not need the manual clearance of staff to filter out major diameter rubber granule, make the utilization of resources maximize simultaneously.

Drawings

FIG. 1 is a front sectional view of the housing structure of the present invention;

FIG. 2 is a partial cross-sectional view of the fixing frame structure of the present invention;

FIG. 3 is a partial cross-sectional view of the platen structure of the present invention;

FIG. 4 is a partial cross-sectional view of the grinding rod configuration of the present invention;

fig. 5 is a partial cross-sectional view of the mount structure of the present invention.

In the figure: 1. a hopper; 2. a housing; 3. a screw rod; 4. screening the box; 5. crushing the stems; 6. a connecting rod; 7. pressing a plate; 8. a supporting seat; 9. a piston; 10. a stationary case; 11. a fixed mount; 12. a slide rail; 13. a feeler lever; 14. inserting grooves; 15. a sliding sleeve; 16. a transmission rod; 17. a bearing seat; 18. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an environment-friendly screening device for rubber crushing equipment comprises a housing 2, a hopper 1 is connected to the upper surface of the housing 2 in a penetrating manner, slide rails 12 are fixedly connected to the top end of the inner surface of the housing 2, the number of the slide rails 12 is two, the slide rails 12 are arranged on the top end of the inner surface of the housing 2 in a bilateral symmetry manner by taking the vertical central line of the hopper 1 as the center line, a screening box 4 is slidably connected to the inside of the slide rails 12, a spiral rod 3 is rotatably connected to the inside of the screening box 4, and a fixing frame 11 is fixedly connected to the inner side surface of the housing 2.

Fixedly connected with supporting seat 8 is located to the internal surface bottom intermediate position of casing 2, the internal surface bottom of casing 2 and for the equal fixedly connected with set casing 10 in both sides that is located supporting seat 8, the top fixedly connected with clamp plate 7 of supporting seat 8, the bottom of clamp plate 7 runs through in the upper surface of set casing 10, the bottom of clamp plate 7 and the last sliding surface of set casing 10 are connected, the inside sliding connection of supporting seat 8 has supporting seat 8, the upper surface of supporting seat 8 and the lower fixed surface of clamp plate 7 are connected.

The inner side of the fixed frame 11 is connected with a touch rod 13 in a sliding mode, the position of the touch rod 13 corresponds to that of the insertion groove 14, the touch rod 13 and the insertion groove 14 are located on the same vertical line, the front surface of the touch rod 13 is fixedly connected with a transmission rod 16, the transmission rod 16 is located on the front surface of the sliding rail 12, the rear surface of the transmission rod 16 is connected with the front surface of the sliding rail 12 in a sliding mode, and one end, far away from the touch rod 13, of the transmission rod 16 is fixedly connected with the front surface of the screening box 4.

Bottom fixedly connected with mount pad 18 of slide rail 12, the last fixed surface of mount pad 18 is connected with inserting groove 14, the bottom sliding connection of mount 11 has sliding sleeve 15, sliding sleeve 15's front surface rotates and is connected with connecting rod 6, the one end that sliding sleeve 15 was kept away from to connecting rod 6 is connected with the upper surface of clamp plate 7 rotates, the inboard fixedly connected with bearing frame 17 of slide rail 12, the surface rotation of bearing frame 17 is connected with crushing pole 5, crushing pole 5 is parallel to each other with the lower surface of screening box 4, crushing pole 5 keeps away from with the lower surface of screening box 4 mutually.

When piston 9 slided downwards in the inside of set casing 10, produced the compression to the inside space of set casing 10, the inside air atress of set casing 10 was outwards discharged this moment, carried to the top of hopper 1 through pipeline, formed one air curtain at the upper surface of hopper 1, prevented that the rubber powder from causing more raise dusts in the whereabouts, protection staff's is healthy, guarantees the environmental quality of surrounding environment simultaneously.

When screening box 4 is gliding in the inside of slide rail 12, drive feeler lever 13 through transfer line 16 and slide down on mount 11, mount 11 is close to inserting groove 14 gradually this moment, when mount 11 and inserting groove 14 mutual contact, the driving source on crushing pole 5 drives crushing pole 5 and begins to rotate, when the bottom of screening box 4 wants to relieve with crushing pole 5, crushing pole 5 smashes the major diameter rubber granule that screening box 4 bottom filtered out, then sieve again, do not need staff's manual clearance to filter out major diameter rubber granule, make the utilization of resources maximize simultaneously.

When the rubber powder screening device is used, when the rubber powder is screened by the screening device, the rubber powder enters the shell 2 through the hopper 1, the external driving source drives the spiral rod 3 inside the screening box 4 to synchronously rotate, after the rubber powder inside the hopper 1 enters the screening box 4, the rubber powder is scattered through the spiral rod 3 to be conveniently screened, then the rubber powder falls through the leakage groove at the bottom of the screening box 4, when large-diameter rubber particles are filtered out from the inside of the screening box 4, the falling speed of the rubber powder on the screening box 4 is reduced due to the excessive large-diameter rubber particles in the screening box 4, meanwhile, the resistance received by the screening box 4 is increased, at the moment, the screening box 4 slides inside the slide rail 12, when the screening box 4 slides inside the slide rail 12, the contact rod 13 is driven to slide downwards on the fixing frame 11 through the transmission rod 16, fixing frame 11 is close to inserting groove 14 gradually this moment, and when fixing frame 11 and inserting groove 14 mutual contact, the driving source on crushing pole 5 drives crushing pole 5 and begins to rotate, when the bottom of screening box 4 wants to remove with crushing pole 5, crushing pole 5 smashes the major diameter rubber granule that screening box 4 bottom filtered out, then carries out the rescreening, does not need the manual major diameter rubber granule that filters out of clearance of staff, makes the utilization of resources maximize simultaneously.

Meanwhile, when the rubber powder on the screening box 4 falls out, the rubber powder drops on the upper surface of the pressing plate 7, the falling rubber powder generates unsteady downward pressure on the pressing plate 7 at the moment, and under the action of the elastic force of the spring inside the supporting seat 8, the pressing plate 7 slides up and down on the top end of the supporting seat 8, meanwhile, the pressing plate 7 drives the piston 9 to slide up and down inside the fixed shell 10, when the piston 9 slides down inside the fixed shell 10, the space inside the fixed shell 10 is compressed, at the moment, the air inside the fixed shell 10 is forced to be discharged outwards, the air is conveyed to the upper part of the hopper 1 through the conveying pipeline, an air curtain is formed on the upper surface of the hopper 1, the rubber powder is prevented from causing more raised dust when falling, the health of workers is protected, and the environmental quality of the surrounding environment is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.