CN215656302U

CN215656302U - Finished product particle screening machine for expanding agent

Info

Publication number: CN215656302U
Application number: CN202121782514.9U
Authority: CN
Inventors: 华磊; 邓乾展; 饶文硕
Original assignee: Nanjing Fusheng New Material Co ltd
Current assignee: Nanjing Fusheng New Material Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a finished product particle screening machine for an expanding agent, which comprises a bottom plate, wherein a screening bin is arranged on the upper surface of the bottom plate, a motor is arranged on the lower surface of the bottom plate, the left side of the bottom surface inside the screening bin is movably connected with a vertical rod through a bearing, a second belt pulley is arranged on the surface of the vertical rod and is connected with a first belt pulley through a belt, cylinders are arranged on the left side wall and the right side wall of the screening bin, round rods are inserted into the cylinders, springs are connected between the round rods and the inner walls of the cylinders, a screening frame is arranged between the two groups of round rods, a screening net is arranged in the screening frame, a tooth frame is fixedly connected to the left side of the lower surface of the screening frame, and a half gear meshed with the tooth frame is sleeved on the surface of the vertical rod. The vibration force is buffered through the buffer pad and the spring, and the service life is prolonged.

Description

Finished product particle screening machine for expanding agent

Technical Field

The utility model relates to the technical field of processing of expanding agents, in particular to a finished product particle screening machine for an expanding agent.

Background

The expanding agent is a material which can cause volume expansion through physical and chemical reactions, the volume expansion can be applied to a plurality of fields such as material production, silent blasting and the like, and the common expanding agent comprises a concrete expanding agent and a refractory material expanding agent and is mainly used for compensating the shrinkage of the material in the hardening process and preventing cracking. Need screen it after the inflation agent production is accomplished, current sieve separator when using, its screening range in the screening process is great, rocks comparatively acutely, can reduce the life of sieve separator. To this end, we propose a finished granule screening machine for bulking agents.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a finished product particle screening machine for an expanding agent, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a finished product particle screening machine for an expanding agent comprises a bottom plate, wherein a screening bin is arranged on the upper surface of the bottom plate, four groups of supporting legs are arranged on the lower surface of the bottom plate, a bin cover is arranged at the upper end of the screening bin, a handle is arranged on the upper surface of the bin cover, a motor is arranged on the lower surface of the bottom plate, the output end of the motor penetrates through the bottom plate and the screening bin and then is fixedly connected with a first belt pulley, a vertical rod is movably connected to the left side of the bottom surface inside the screening bin through a bearing, a bearing seat is arranged on the upper portion of the left side wall inside the screening bin, and the upper end of the vertical rod is inserted into the bearing seat;

the surface of the vertical rod is provided with a second belt pulley, the second belt pulley is connected with the first belt pulley through a belt, the left side wall and the right side wall of the screening bin are respectively provided with a cylinder, a round rod is inserted into the cylinder, the surface of the round rod is sleeved with a buffer pad, a spring is connected between the round rod and the inner wall of the cylinder, a screening frame is arranged between the two groups of round rods, a screening net is installed in the screening frame, the left side and the right side of the upper end of the screening frame are respectively provided with a fixed column, the surface of the screening net is provided with two groups of pore plates, and the two groups of pore plates are sleeved on the surfaces of the corresponding fixed columns;

screening frame lower surface left side fixedly connected with tooth frame, the pole setting surface cup jointed with the half-gear that has tooth frame meshing, the inside baffle and the collection frame of being equipped with in screening storehouse, it passes through two sets of horizontal poles and screening storehouse fixed connection to collect the frame, the baffle is located first belt pulley top, it is located between baffle and the screening frame to collect the frame, it is equipped with row's material pipe to collect the frame lower surface, it has the separation blade to arrange material pipe surface insertion.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first belt pulley is driven to rotate by the motor, the first belt pulley drives the second belt pulley and the vertical rod to rotate by the belt, the vertical rod drives the half gear to rotate, the half gear can drive the toothed frame to reciprocate left and right when meshed with the toothed frame, the toothed frame drives the screening frame and the screening net to move left and right, so that the expansion agent particles can be screened, the screening frame drives the round rod to move and extrude the spring, the elastic force of the spring pushes the round rod, the left and right moving state of the screening frame can be maintained, meanwhile, the vibration force generated by the screening frame can be buffered, the buffer cushion can prevent the screening frame from directly colliding with the cylinder, the abrasion of the screening frame is prevented, the bin cover is opened, so that the expansion agent particles in the collecting frame can be conveniently added, and the expansion agent particles in the collecting frame can be packed by the discharging pipe;

the utility model has simple operation and convenient use, and the shock force is buffered by the buffer pad and the spring, thereby prolonging the service life.

Drawings

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

FIG. 2 is a schematic view of the structure of the connection between the tooth frame and the half gear of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A.

In the figure: 1. a base plate; 2. a screening bin; 3. a bin cover; 4. a handle; 5. a motor; 6. a first pulley; 7. a belt; 8. a second pulley; 9. a bearing; 10. erecting a rod; 11. a cross bar; 12. a collection frame; 13. a baffle plate; 14. a discharge pipe; 15. a toothed frame; 16. a half gear; 17. a cylinder; 18. a round bar; 19. a spring; 20. a cushion pad; 21. screening frames; 22. screening a net; 23. an orifice plate; 24. fixing a column; 25. a bearing seat; 26. a separator.

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. 1-3, the present invention provides a technical solution: a finished product particle screening machine for an expanding agent comprises a bottom plate 1, wherein a screening bin 2 is arranged on the upper surface of the bottom plate 1, a motor 5 is arranged on the lower surface of the bottom plate 1, and a shell of the motor 5 is fixedly connected with the bottom plate 1 through two groups of L-shaped rods, so that the firmness between the motor 5 and the bottom plate 1 is improved;

the output end of the motor 5 penetrates through the bottom plate 1 and the screening bin 2 and then is fixedly connected with the first belt pulley 6, the left side of the bottom surface inside the screening bin 2 is movably connected with an upright rod 10 through a bearing 9, a second belt pulley 8 is arranged on the surface of the upright rod 10, the second belt pulley 8 is connected with the first belt pulley 6 through a belt 7, the first belt pulley 6 and the second belt pulley 8 are the same in height, and the belt 7 is prevented from falling off from the first belt pulley 6 and the second belt pulley 8;

the left side wall and the right side wall of the screening bin 2 are both provided with a cylinder 17, the cylinder 17 is horizontally arranged, a round rod 18 is inserted into the cylinder 17, the surface of the round rod 18 is sleeved with a cushion pad 20, a spring 19 is connected between the round rod 18 and the inner wall of the cylinder 17, the round rod 18 is movably connected with the cylinder 17, and the round rod 18 can move left and right along the cylinder 17;

be equipped with screening frame 21 between two sets of round bars 18, install screening net 22 in the screening frame 21, screening net 22 is used for screening the expander granule, screening frame 21 lower surface left side fixedly connected with tooth frame 15, pole setting 10 surface cup joints and has had the half gear 16 of tooth frame 15 meshing, 2 inside baffles 26 and collection frame 12 that are equipped with in screening storehouse, baffle 26 are used for placing the wrapping bag to separate first belt pulley 6, collect frame 12 through two sets of

horizontal poles

11 and 2 fixed connection in screening storehouse.

Specifically, the left side and the right side of the upper end of the screening frame 21 are both provided with fixing columns 24, the surface of the screening net 22 is provided with two sets of pore plates 23, the two sets of pore plates 23 are sleeved on the surfaces of the corresponding fixing columns 24, and the fixing columns 24 play a role in fixing the pore plates 23, so that the screening net 22 can move left and right along with the screening frame 21.

Specifically, baffle 26 is located first belt pulley 6 top, collection frame 12 is located between baffle 26 and screen frame 21, is convenient for collect frame 12 and collects the expanding agent granule after being screened, it is equipped with row material pipe 14 to collect frame 12 lower surface, arrange material pipe 14 surface and inserted separation blade 13, can prevent through separation blade 13 that expanding agent granule from spilling on baffle 26.

Specifically, screening storehouse 2 inside left side wall upper portion is equipped with bearing frame 25, pole setting 10 upper end is inserted in bearing frame 25, cooperates with bearing 9 and strengthens pole setting 10 stability in the rotation process.

Specifically, four groups of supporting legs are arranged on the lower surface of the bottom plate 1 to support the bottom plate 1, a bin cover 3 is arranged at the upper end of the screening bin 2, a handle 4 is arranged on the upper surface of the bin cover 3, and the bin cover 3 is conveniently lifted through the handle 4.

Specifically, when the expansion agent screening machine is used, the bin cover 3 is opened, expansion agent particles are poured into the screening net 22, the bin cover 3 is covered, the motor 5 is started, the output end of the motor 5 drives the first belt pulley 6 to rotate, the first belt pulley 6 drives the second belt pulley 8 and the upright rod 10 to rotate through the belt 7, the upright rod 10 drives the half gear 16 to rotate, when the part of the half gear 16 with teeth is meshed with the tooth frame 15, the tooth frame 15 can be driven to move leftwards, the tooth frame 15 drives the screening frame 21 and the screening net 22 in the screening frame 21 to move leftwards, the screening frame 21 drives the round rod 18 on the left side to move along the cylinder 17, the round rod 18 extrudes the spring 19, when the part of the half gear 16 with teeth is not meshed with the tooth frame 15 any more, the elastic force of the spring 19 pushes the round rod 18 to move rightwards, the round rod 18 drives the screening frame 21 to move rightwards, so that the left and right movement of the screening frame 21 is realized, and the half gear 16 continuously rotates, the screening frame 21 can reciprocate and move about, and then realize the screening effect of screening net 22 to the inflation agent granule, the inflation agent granule that is screened falls into collection frame 12, when having a certain amount of inflation agent granule in collection frame 12, overlaps the wrapping bag on row material pipe 14 surface, pulls separation blade 13 right, the inflation agent granule can fall into the wrapping bag, open cang gai 3, pull down screening net 22 from screening frame 21 through carrying the lift orifice plate 23, can retrieve the inflation agent granule of bigger granule in the screening net 22.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a finished product granule sieve separator for inflation agent, includes bottom plate (1), its characterized in that: the screening machine is characterized in that a screening bin (2) is arranged on the upper surface of a base plate (1), a motor (5) is arranged on the lower surface of the base plate (1), the output end of the motor (5) penetrates through the base plate (1) and the screening bin (2) and then is fixedly connected with a first belt pulley (6), a vertical rod (10) is movably connected to the left side of the inner bottom surface of the screening bin (2) through a bearing (9), a second belt pulley (8) is arranged on the surface of the vertical rod (10), the second belt pulley (8) is connected with the first belt pulley (6) through a belt (7), drums (17) are arranged on the left side wall and the right side wall of the screening bin (2), round rods (18) are inserted into the drums (17), a cushion pads (20) are sleeved on the surfaces of the round rods (18), springs (19) are connected between the inner walls of the round rods (18) and the drums (17), and a screening frame (21) is arranged between two sets of the round rods (18), install screening net (22) in screening frame (21), screening frame (21) lower surface left side fixedly connected with tooth frame (15), pole setting (10) surface cup jointed and have tooth frame (15) meshed semi-gear (16), screening storehouse (2) inside is equipped with baffle (26) and collection frame (12), collect frame (12) through two sets of horizontal poles (11) and screening storehouse (2) fixed connection.

2. The finished granule screening machine for expanding agent as set forth in claim 1, wherein: the screening frame (21) upper end left and right sides all is equipped with fixed column (24), screening net (22) surface is equipped with two sets of orifice plates (23), two sets of orifice plates (23) cup joint on corresponding fixed column (24) surface.

3. The finished granule screening machine for expanding agent as set forth in claim 1, wherein: baffle (26) are located first belt pulley (6) top, collect frame (12) and be located between baffle (26) and screening frame (21), it arranges material pipe (14) to collect frame (12) lower surface, it has separation blade (13) to arrange material pipe (14) surface insertion.

4. The finished granule screening machine for expanding agent as set forth in claim 1, wherein: the screening storehouse (2) inside left side wall upper portion is equipped with bearing frame (25), pole setting (10) upper end is inserted in bearing frame (25).

5. The finished granule screening machine for expanding agent as set forth in claim 1, wherein: the bottom plate (1) lower surface is equipped with four groups of supporting legs, screening storehouse (2) upper end is equipped with cang gai (3), cang gai (3) upper surface is equipped with handle (4).