CN210998239U

CN210998239U - Simple winnowing separator for shot blasting machine capable of effectively protecting dust removing equipment

Info

Publication number: CN210998239U
Application number: CN201922159851.1U
Authority: CN
Inventors: 季进昌
Original assignee: Qingdao Heqing Foundry Machinery Co ltd
Current assignee: Qingdao Heqing Foundry Machinery Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-14
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an effective protection dust collecting equipment's shot-blasting cleaning machine is with simple and easy selection by winnowing separator, collect box and ball collection box including box, cylinder, placing chamber, slag body, the first motor of top fixedly connected with of box, the pay-off screw thread has been seted up to the other end of third pivot, the ball sediment entry has been seted up on the cylinder, the below fixedly connected with curtain plate of cylinder. This simple and easy selection by winnowing separator for shot blast cleaning machine of effective protection dust collecting equipment is provided with the pay-off screw thread, drum sieve and curtain plate, pour ball sediment mixture into and start first motor when ball sediment entry, first motor drives first band pulley through first pivot, first band pulley passes through the conveyer belt and drives the second band pulley, thereby it rotates to drive the third pivot, carry ball sediment mixture to the drum sieve through seting up the pay-off screw thread in the third pivot, the drum sieve rotates and makes ball sediment mixture at the even cloth of curtain plate and form the stream curtain, can effectively separate garrulous steel shot and molding sand granule.

Description

Simple winnowing separator for shot blasting machine capable of effectively protecting dust removing equipment

Technical Field

The utility model relates to a selection by winnowing separator technical field specifically is a simple and easy selection by winnowing separator for shot-blasting cleaning machine of effective protection dust collecting equipment.

Background

The shot blasting machine is a processing technology for throwing steel grit steel shots at high speed to impact the surfaces of material objects through a shot blasting machine. It is faster, more efficient than other surface treatment techniques, and can be used for part-retaining or post-stamping casting processes. Shot blasting machines may also be used to remove burrs and rust that may affect the integrity of portions of the object. The shot blasting machine can also remove pollutants on the surface of a part of coating and provide a surface profile for increasing the adhesive force of the coating, so as to achieve the purpose of strengthening the workpiece.

In order to reduce the cost, the qualified shot can be recycled in the using process of the shot blasting machine, so that the shot-slag separation is needed, and the air separation separator in the prior art has the disadvantages of uneven material distribution, low separation efficiency and difficulty in cleaning and maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effective simple and easy selection by winnowing separator for shot blasting machine who protects dust collecting equipment to it is inhomogeneous to solve the selection by winnowing separator cloth on the existing market that above-mentioned background art provided, and separation efficiency is low, and should not clear up the maintenance problem.

In order to achieve the above object, the utility model provides a following technical scheme: a simple winnowing separator for a shot blasting machine capable of effectively protecting dust removing equipment comprises a box body, a roller, a placing cavity, a slag collecting box and a shot collecting box, wherein a first motor is fixedly connected above the box body, the output end of the first motor is fixedly connected with a first rotating shaft, the tail end of the first rotating shaft is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a conveying belt, the second belt wheel is fixedly connected with one end of a second rotating shaft, the second rotating shaft penetrates through a first bearing and is fixedly connected with a third rotating shaft, a rotary screen is fixedly connected onto the third rotating shaft, the other end of the third rotating shaft is provided with a feeding thread, wherein,

the pellet slag inlet has been seted up on the cylinder, the below fixedly connected with curtain plate of cylinder, place fixedly connected with slide rail on the inner wall in chamber, fixedly connected with slider on the outside side of box is collected to the slag block, fixedly connected with baffle in the pill collection box, the below fixedly connected with pipeline of baffle, the side fixedly connected with backup pad of box, fixedly connected with second motor in the backup pad, the output fixedly connected with fourth pivot of second motor, the one end fixedly connected with flabellum that the second bearing was passed in the fourth pivot, the back fixedly connected with backplate of box.

Preferably, the first motor, the first rotating shaft, the first belt wheel, the conveyor belt, the second belt wheel, the second rotating shaft, the first bearing and the third rotating shaft form a linkage rotating mechanism.

Preferably, the length of the curtain plate is larger than the maximum distance between the slag collecting box and the pill collecting box.

Preferably, the inner wall of the placing cavity is fixedly connected with a slide rail, the outer side surface of the slag body collecting box is fixedly connected with a slide block, and the slide rail is connected with the slide block in a clamping manner to form a sliding structure.

Preferably, the baffle is right triangle, and the least significant end of baffle and the least significant end of pipeline are parallel and level.

Preferably, the back plate comprises a threaded hole, a third bearing, a connecting rod, a door plate and a clamping piece, wherein the threaded hole is formed in each of four corners of the back plate, the third bearing is fixedly connected to the back plate, the tail end of the connecting rod is fixedly connected into the third bearing, the door plate is fixedly connected to the side face of the connecting rod, and the clamping piece is fixedly connected to the door plate.

Compared with the prior art, the beneficial effects of the utility model are that: this shot blasting machine of effective protection dust collecting equipment uses simple and easy selection by winnowing separator:

1. the ball slag mixing device is provided with a feeding screw thread, a rotary screen and a curtain plate, a first motor is started while the ball slag mixture is poured into a ball slag inlet, the first motor drives a first belt wheel through a first rotating shaft, the first belt wheel drives a second belt wheel through a conveying belt so as to drive a third rotating shaft to rotate, the ball slag mixture is conveyed to the rotary screen through the feeding screw thread arranged on the third rotating shaft, the rotary screen rotates to enable the ball slag mixture to be uniformly distributed on the curtain plate and form a flow curtain, broken steel balls and molding sand particles can be effectively separated, and the separation efficiency is improved;

2. the baffle is arranged, the baffle is in a right-angled triangle shape, the lowest end of the baffle is flush with the lowest end of the pipeline, when the complete steel shot falls into the shot collecting box, the baffle is in the right-angled triangle shape, so that the steel shot can obtain an acceleration when rolling off, the steel shot can be directly flushed out of the pipeline by virtue of the acceleration, the steel shot collecting efficiency is improved, and the steel shot supplying speed is increased;

3. be provided with the backplate, including screw hole, third bearing, connecting rod, door plant and buckle spare, the screw hole and the box swing joint that the screw was seted up on through the backplate, its inside part of convenient to detach clearance, and can unscrew the door plant through the effect of third bearing and connecting rod, the convenient maintenance to the device at ordinary times has improved the life of integrated device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back plate structure of the present invention;

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. a box body; 2. a first motor; 3. a first rotating shaft; 4. a first pulley; 5. a conveyor belt; 6. a second pulley; 7. a second rotating shaft; 8. a first bearing; 9. a third rotating shaft; 10. a drum screen; 11. feeding threads; 12. a drum; 13. a pellet slag inlet; 14. a curtain plate; 15. a placement chamber; 16. a slide rail; 17. a slider; 18. a slag collection box; 19. a pellet collection box; 20. a baffle plate; 21. a pipeline; 22. a support plate; 23. a second motor; 24. a fourth rotating shaft; 25. a second bearing; 26. a fan blade; 27. a back plate; 2701. a threaded hole; 2702. a third bearing; 2703. a connecting rod; 2704. a door panel; 2705. and a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a simple winnowing separator for a shot blasting machine capable of effectively protecting dust removing equipment comprises a box body 1, a first motor 2, a first rotating shaft 3, a first belt wheel 4, a conveying belt 5, a second belt wheel 6, a second rotating shaft 7, a first bearing 8, a third rotating shaft 9, a rotary screen 10, a feeding thread 11, a rotary drum 12, a shot slag inlet 13, a curtain plate 14, a placing cavity 15, a slide rail 16, a slide block 17, a slag body collecting box 18, a shot body collecting box 19, a baffle plate 20, a pipeline 21, a supporting plate 22, a second motor 23, a fourth rotating shaft 24, a second bearing 25, fan blades 26 and a back plate 27, wherein the first motor 2 is fixedly connected above the box body 1, the output end of the first motor 2 is fixedly connected with the first rotating shaft 3, the tail end of the first rotating shaft 3 is fixedly connected with the first belt wheel 4, the first belt wheel 4 is connected with the second belt wheel 6 through the conveying belt 5, the second belt wheel 6 is fixedly connected with one end of the second rotating shaft 7, the second rotating shaft 7 penetrates through the first bearing 8 to be fixedly connected with the third rotating shaft 9, the third rotating shaft 9 is fixedly connected with a rotary screen 10, the other end of the third rotating shaft 9 is provided with a feeding thread 11, the first motor 2, the first rotating shaft 3, the first belt pulley 4, the conveyor belt 5, the second belt pulley 6, the second rotating shaft 7, the first bearing 8 and the third rotating shaft 9 form a linkage rotating mechanism, the first motor 2 is started, the first motor 2 drives the first belt pulley 4 through the first rotating shaft 3, the first belt pulley 4 drives the second belt pulley 6 through the conveyor belt 5 so as to drive the third rotating shaft 9 to rotate, the first motor 2 can directly complete feeding and distributing of the shot slag, the working efficiency is improved, the energy loss is reduced, wherein,

the ball slag collecting device is characterized in that a ball slag inlet 13 is formed in the roller 12, a curtain plate 14 is fixedly connected to the lower portion of the roller 12, the length of the curtain plate 14 is larger than the maximum distance between a slag collecting box 18 and a ball collecting box 19, ball slag distributed on the curtain plate 14 is prevented from falling to other places inside the device, a slide rail 16 is fixedly connected to the inner wall of the placing cavity 15, a slide block 17 is fixedly connected to the outer side surface of the slag collecting box 18, the slide rail 16 and the slide block 17 are connected in a clamping manner to form a sliding structure, the slag collecting box 18 can be drawn out through the slide rail 16 and the slide block 17 so as to be convenient for cleaning the slag contained inside, a baffle plate 20 is fixedly connected to the inner portion of the ball collecting box 19, a pipeline 21 is fixedly connected to the lower portion of the baffle plate 20, the baffle plate 20 is in a right-angled triangle shape, the lowest end of the baffle plate 20 is flush with the lowest end of the pipeline 21, because the baffle 20 is a right triangle, the steel shots can obtain an acceleration when rolling off, the steel shots can be directly flushed out from the pipeline 21 by virtue of the acceleration, the collection efficiency of the steel shots is improved, and the speed of supplying the steel shots is increased, the side surface of the box body 1 is fixedly connected with a support plate 22, the support plate 22 is fixedly connected with a second motor 23, the output end of the second motor 23 is fixedly connected with a fourth rotating shaft 24, one end of the fourth rotating shaft 24 penetrating through a second bearing 25 is fixedly connected with a fan blade 26, the back surface of the box body 1 is fixedly connected with a back plate 27, the back plate 27 comprises a threaded hole 2701, a third bearing 2702, a connecting rod 2703, a door plate 2704 and a buckling piece 2705, four corners of the back plate 27 are respectively provided with one threaded hole 2701, the back plate 27 is fixedly connected with the third bearing 2702, the tail end of the connecting rod 2703 is fixedly connected in the third bearing, the side fixedly connected with door plant 2704 of connecting rod 2703, fixedly connected with buckle 2705 on the door plant 2704, the screw passes through screw hole 2701 and box 1 swing joint that sets up on the backplate 27, and its inside part is cleared up to convenient to detach, and can unscrew door plant 2704 through the effect of third bearing 2702 and connecting rod 2703, conveniently at ordinary times to the maintenance of device, improved the working life of whole device.

The working principle is as follows: when the simple winnowing separator for the shot blasting cleaning machine of the effective protection dust removing device is used, the device is simply known, firstly, the ball and slag mixture is poured into the ball and slag inlet 13, the first motor 2 is started, the first motor 2 drives the first belt pulley 4 through the first rotating shaft 3, the first belt pulley 4 drives the second belt pulley 6 through the conveying belt 5 so as to drive the third rotating shaft 9 to rotate, the ball and slag mixture is conveyed to the roller screen 10 through the feeding screw thread 11 arranged on the third rotating shaft 9, the roller screen 10 rotates so that the ball and slag mixture is uniformly distributed on the curtain plate 14 and forms a fluid curtain, then the second motor 23 is started, the second motor 23 drives the fan blades 26 to rotate through the fourth rotating shaft 24 so as to blow out horizontal air flow, the ball and slag mixture is on the curtain plate 14 and is pushed by the horizontal air flow to particles in the descending process so as to form an inclined curved motion track, because of the difference of the specific gravity and the particle diameter of the particles, the deflection degree is different, so that the shot slag can be separated, after the complete steel shot falls into the shot collecting box 19, the baffle plate 20 is in a right-angled triangle shape, the steel shot can obtain an acceleration when rolling, the steel shot can be directly flushed out from the pipeline 21 by virtue of the acceleration, the steel shot collecting efficiency is improved, the slag collecting box 18 can be drawn out by the slide rail 16 and the slide block 17 so as to be convenient for cleaning the slag contained in the slag collecting box, and the content which is not described in detail in the description belongs to the prior art which is known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an effective simple and easy selection by winnowing separator for shot-blasting cleaning machine who protects dust collecting equipment, includes box (1), cylinder (12), places chamber (15), slag bulk collection box (18) and ball bulk collection box (19), its characterized in that: a first motor (2) is fixedly connected above the box body (1), the output end of the first motor (2) is fixedly connected with a first rotating shaft (3), the tail end of the first rotating shaft (3) is fixedly connected with a first belt wheel (4), the first belt wheel (4) is connected with a second belt wheel (6) through a conveying belt (5), the second belt wheel (6) is fixedly connected with one end of a second rotating shaft (7), the second rotating shaft (7) passes through a first bearing (8) and is fixedly connected with a third rotating shaft (9), a drum screen (10) is fixedly connected on the third rotating shaft (9), the other end of the third rotating shaft (9) is provided with a feeding thread (11), wherein,

the roller (12) is provided with a pill dreg inlet (13), a curtain plate (14) is fixedly connected below the roller (12), a slide rail (16) is fixedly connected on the inner wall of the placing cavity (15), a slide block (17) is fixedly connected on the outer side surface of the slag body collecting box (18), a baffle plate (20) is fixedly connected in the pill collecting box (19), a pipeline (21) is fixedly connected below the baffle plate (20), a supporting plate (22) is fixedly connected to the side surface of the box body (1), a second motor (23) is fixedly connected to the supporting plate (22), the output end of the second motor (23) is fixedly connected with a fourth rotating shaft (24), one end of the fourth rotating shaft (24) penetrating through the second bearing (25) is fixedly connected with a fan blade (26), and the back face of the box body (1) is fixedly connected with a back plate (27).

2. The simple winnowing separator for the shot blasting machine, which effectively protects the dust removing equipment, according to claim 1, is characterized in that: the first motor (2), the first rotating shaft (3), the first belt wheel (4), the conveying belt (5), the second belt wheel (6), the second rotating shaft (7), the first bearing (8) and the third rotating shaft (9) form a linkage rotating mechanism.

3. The simple winnowing separator for the shot blasting machine, which effectively protects the dust removing equipment, according to claim 1, is characterized in that: the length of the curtain plate (14) is larger than the maximum distance between the slag collecting box (18) and the pill collecting box (19).

4. The simple winnowing separator for the shot blasting machine, which effectively protects the dust removing equipment, according to claim 1, is characterized in that: the inner wall of the placing cavity (15) is fixedly connected with a sliding rail (16), the outer side face of the slag body collecting box (18) is fixedly connected with a sliding block (17), and the sliding rail (16) is connected with the sliding block (17) in a clamping mode to form a sliding structure.

5. The simple winnowing separator for the shot blasting machine, which effectively protects the dust removing equipment, according to claim 1, is characterized in that: baffle (20) are right triangle, and the least significant end of baffle (20) is parallel and level with the least significant end of pipeline (21).

6. The simple winnowing separator for the shot blasting machine, which effectively protects the dust removing equipment, according to claim 1, is characterized in that: the back plate (27) comprises a threaded hole (2701), a third bearing (2702), a connecting rod (2703), a door plate (2704) and a clamping piece (2705), wherein the four corners of the back plate (27) are respectively provided with the threaded hole (2701), the back plate (27) is fixedly connected with the third bearing (2702), the tail end of the connecting rod (2703) is fixedly connected into the third bearing (2702), the side face of the connecting rod (2703) is fixedly connected with the door plate (2704), and the door plate (2704) is fixedly connected with the clamping piece (2705).