CN216174112U

CN216174112U - Vibration building stones screening plant

Info

Publication number: CN216174112U
Application number: CN202122743120.9U
Authority: CN
Inventors: 毛正国; 程梅芳
Original assignee: Nanjing Fuping Renewable Resources Utilization Co ltd
Current assignee: Nanjing Fuping Renewable Resources Utilization Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of stone screening, and discloses a vibrating stone screening device which comprises a base, wherein a screening box is fixedly connected to the outer wall of the top of the base, a partition plate is fixedly connected to the inner wall of the bottom of the screening box, first sliding grooves are formed in opposite sides of the partition plate and the screening box, supporting rods are slidably connected to the inner walls of the two first sliding grooves, the top ends of the two supporting rods are fixedly connected with a same screen plate, and a vibrating motor is fixedly connected to the outer wall of the middle part of the bottom of the screen plate; the screening bottom of the case portion inner wall has seted up the second spout, second spout inner wall sliding connection has first material case that gathers materials, the discharge gate has been seted up to screening bottom of the case portion one side outer wall. According to the utility model, through the arrangement of the screen plate, the first chute, the supporting rod and the vibrating motor, when stone falls onto the screen plate through the feeding hopper, the vibrating screening effect on the stone is realized through the action of the vibrating motor, the first chute and the supporting rod, and the vibrating screening device is practical and suitable for wide popularization and use.

Description

Vibration building stones screening plant

Technical Field

The utility model relates to the technical field of stone screening, in particular to a vibrating stone screening device.

Background

The stone material refers to rock used as building and carving materials or similar substances, and belongs to a sand and stone permeable material from the perspective of water permeability. The bridge building in the road and stone production line is affected by the complicated force system of vehicle load and various complicated natural factors, so that the material for building and bridging has certain mechanical performance and durability without obvious strength reduction under the action of the complicated natural factors.

When the stone is processed and produced, if the specification of the stone needs to be classified, the stone needs not to be screened by using a screening device, and when the existing screening device is used, the problem that part of stone stays on a screen plate is caused, so that the staying stone cannot be well treated, and the whole screening effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibrating stone screening device, which solves the problem that the screening effect in the background technology is not ideal.

In order to achieve the purpose, the utility model provides the following technical scheme: a vibrating stone screening device comprises a base, wherein a screening box is fixedly connected to the outer wall of the top of the base, a partition plate is fixedly connected to the inner wall of the bottom of the screening box, first chutes are formed in opposite sides of the partition plate and the screening box, supporting rods are slidably connected to the inner walls of the two first chutes, the top ends of the two supporting rods are fixedly connected with a same screen plate, and a vibrating motor is fixedly connected to the outer wall of the middle of the bottom of the screen plate;

the screening bottom of the case portion inner wall has seted up the second spout, second spout inner wall sliding connection has first material collecting box, the discharge gate has been seted up to screening bottom of the case portion one side outer wall, and first material collecting box is located discharge gate one side, the same arc of baffle and the relative one side fixedly connected with of screening case, first opening has been seted up to arc bottom middle part outer wall, and first opening inner wall fixedly connected with unloading pipe, first material collecting box is located under the unloading pipe.

As a preferred embodiment of the utility model, a second opening is formed in the outer wall of one side of the top of the screening box, and a feed hopper is fixedly connected to the inner wall of the second opening.

As a preferred embodiment of the utility model, one side of the screening box, which is far away from the discharge port, is provided with an obliquely arranged feed opening, the inner wall of the bottom of the feed opening and the outer wall of one side of the partition plate are fixedly connected with the same obliquely arranged guide plate, one side of the top of the base is provided with a second material collecting box, and one side of the top of the second material collecting box is positioned under the bottom end of the guide plate.

As a preferred embodiment of the utility model, the opposite side of the top of the screening box is fixedly connected with the same protective shell, the outer wall of the top of the protective shell is fixedly connected with a guide plate with a triangular structure, the top end of the guide plate and the inner wall of the top of the screening box are fixedly connected with the same baffle, and the baffle is positioned on one side of the feed hopper.

As a preferred embodiment of the utility model, the inner wall of the top of the protective shell is provided with a guide rail, the inner wall of the guide rail is connected with a guide rod in a sliding manner, the bottom end of the guide rod is fixedly connected with an electric telescopic rod, a piston rod of the electric telescopic rod is connected with a scraper, and the bottom end of the scraper is in contact with the outer wall of the top of the screen plate.

As a preferred embodiment of the present invention, an air cylinder is fixedly connected to an inner wall of one side of the protective housing, a piston rod of the air cylinder is connected to an outer wall of one side of the guide rod, a movable hole is formed in an outer wall of the bottom of the protective housing, and the electric telescopic rod is located inside the movable hole.

In a preferred embodiment of the present invention, the air cylinder, the electric telescopic rod and the vibration motor are all connected with a switch through a wire, and the switch is connected with the controller through a wire.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the vibrating stone screening device, due to the arrangement of the screen plate, the first sliding groove, the supporting rod and the vibrating motor, when stone falls onto the screen plate through the feed hopper, the vibrating screening effect on the stone is achieved through the action of the vibrating motor, the first sliding groove and the supporting rod.

2. According to the vibrating stone screening device, after being screened, stones with smaller specifications fall into the first material collecting box through the screen plate, the arc-shaped plate and the discharging pipe, and the first material collecting box is drawn out of the screening box under the action of the discharging port and the second sliding groove, so that the effect of collecting stones with smaller specifications is achieved.

3. According to the vibrating stone screening device, stones with larger specifications stay on the screen plate, the stones with larger specifications stay on the screen plate can be pushed to the guide plate through the arranged air cylinder, the guide rail, the guide rod, the electric telescopic rod and the scraper, the stones with larger specifications are guided into the second material collecting box by the guide plate under the action of the feed opening, the effect of collecting stones with larger specifications is achieved, the effect of screening and collecting stones is achieved under the action of the first material collecting box, and the vibrating stone screening device is convenient to use and applicable.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic sectional front view of a vibrating stone screening apparatus according to the present invention;

FIG. 2 is an enlarged schematic view of the vibrating stone screening device of FIG. 1 at A;

FIG. 3 is a partial cross-sectional view of the protective housing of the vibrating stone screening device of the present invention;

fig. 4 is a side view schematically showing the structure of a protective casing of the vibrating stone screening device according to the present invention.

In the figure: 1. a base; 2. screening the box; 3. a feed hopper; 4. a partition plate; 5. a first chute; 6. a screen plate; 7. an arc-shaped plate; 8. a discharging pipe; 9. a second chute; 10. a first material collecting box; 11. a discharge port; 12. a feeding port; 13. a baffle; 14. a second material collecting box; 15. a protective housing; 16. an electric telescopic rod; 17. a squeegee; 18. a support bar; 19. a vibration motor; 20. a guide rail; 21. a guide bar; 22. a cylinder; 23. a movable hole; 24. a guide plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a vibrating stone screening device comprises a base 1, wherein a screening box 2 is fixedly connected to the outer wall of the top of the base 1, a partition plate 4 is fixedly connected to the inner wall of the bottom of the screening box 2, first sliding grooves 5 are formed in opposite sides of the partition plate 4 and the screening box 2, supporting rods 18 are slidably connected to the inner walls of the two first sliding grooves 5, the top ends of the two supporting rods 18 are fixedly connected with a screen plate 6, a vibrating motor 19 is fixedly connected to the outer wall of the middle of the bottom of the screen plate 6, the vibrating motor 19 is started to work, and the vibrating motor 19 drives the screen plate 6 to vibrate under the action of the first sliding grooves 5 and the supporting rods 18, so that the vibrating screening effect is achieved;

second spout 9 has been seted up to 2 bottom inner walls of screening case, 9 inner walls sliding connection of second spout have first case 10 that gathers materials, the less building stones of specification fall into to arc 7 through screen cloth board 6 after the screening, fall into to first case 10 that gathers materials through the effect of unloading pipe 8, discharge gate 11 has been seted up to 2 bottom one side outer walls of screening case, and first case 10 that gathers materials is located discharge gate 11 one side, first case 10 that gathers materials is taken out from screening case 2 through the effect of discharge gate 11 and second spout 9, the collection effect to the less building stones of specification is accomplished, the same arc 7 of baffle 4 and the relative one side fixedly connected with of screening case 2, first opening has been seted up to 7 bottom middle part outer walls of arc, and first opening inner wall fixedly connected with unloading pipe 8, first case 10 that gathers materials is located unloading pipe 8 under.

Please refer to fig. 1, in the embodiment, a second opening is formed in an outer wall of one side of the top of the screening box 2, and a feeding hopper 3 is fixedly connected to an inner wall of the second opening, so that stones can be poured into the inside of the screening box 2 through the feeding hopper 3, a discharging port 12 is formed in one side of the screening box 2, which is far away from the discharging port 11, and a guiding plate 13 is fixedly connected to an inner wall of the bottom of the discharging port 12 and an outer wall of one side of the partition plate 4, so as to incline, a second material collecting box 14 is arranged on one side of the top of the base 1, and one side of the top of the second material collecting box 14 is located right below the bottom end of the guiding plate 13, stones with large specifications fall into the second material collecting box 14 through the effects of the guiding plate 13 and the discharging port 12, thereby completing the collecting effect of stones with large specifications, and matching with the effect of the first material collecting box 10, so as to complete the screening and collecting effect of stones.

Referring to fig. 1, 3 and 4, further, the opposite side of the top of the screening box 2 is fixedly connected with a protective shell 15, the outer wall of the top of the protective shell 15 is fixedly connected with a guide plate 24 with a triangular structure, stones fall onto the screen plate 6 under the action of the guide plate and the guide plate 24, the top end of the guide plate 24 and the inner wall of the top of the screening box 2 are fixedly connected with a same baffle plate which is positioned at one side of the feed hopper 3, the inner wall of the top of the protective shell 15 is provided with a guide rail 20, the inner wall of the guide rail 20 is slidably connected with a guide rod 21, the bottom end of the guide rod 21 is fixedly connected with an electric telescopic rod 16, a piston rod of the electric telescopic rod 16 is connected with a scraper 17, stones with large specifications after screening are stopped on the screen plate 6, at the moment, the electric telescopic rod 16 is started to push the scraper 17 to move to the top of the screen plate 6 until the bottom end of the scraper 17 is contacted with the outer wall of the top of the screen plate 6, protective housing 15 one side inner wall fixedly connected with cylinder 22, and the piston rod of cylinder 22 is connected on the outer wall of guide bar 21 one side, it promotes lateral shifting on guide rail 20 to start cylinder 22, guide bar 21 drives electric telescopic handle 16 and scraper blade 17 lateral shifting, thereby scraper blade 17 is at screen cloth board 6 surface lateral shifting, can promote to one side with the stone material of the great specification that screen cloth board 6 stopped on the surface, and fall into to on guide plate 13, cylinder 22, electric telescopic handle 16 and vibrating motor 19 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller model is AQMD3620NS, movable hole 23 has been seted up to protective housing 15 bottom outer wall, and electric telescopic handle 16 is located movable hole 23 inboard.

It should be noted that the present invention is a vibrating stone screening device, each of which is a general standard component or a component known to those skilled in the art, and the structure and principle of which are known to those skilled in the art through technical manuals or through routine experiments.

The working principle is as follows: when the device is used, stones are poured into the inner side of the screening box 2 through the feeding hopper 3, the stones fall onto the screen plate 6 under the action of the baffle and the guide plate 24, the vibration motor 19 is started to work, the vibration motor 19 drives the screen plate 6 to vibrate under the action of the first chute 5 and the support rod 18, so that the vibration screening effect is achieved, the stones with smaller specifications fall onto the arc plate 7 through the screen plate 6 after screening, the stones fall into the first material collecting box 10 under the action of the discharging pipe 8, the first material collecting box 10 is drawn out from the screening box 2 under the action of the discharging port 11 and the second chute 9, the collection effect on the stones with smaller specifications is completed, the stones with larger specifications stay on the screen plate 6, at the moment, the electric telescopic rod 16 is started to push the scraper 17 to move towards the top of the screen plate 6 until the scraper 17 is contacted with the top surface of the screen plate 6, and then the air cylinder 22 is started to push the guide rod 21 to move transversely on the guide rail 20, guide bar 21 drives electric telescopic handle 16 and scraper blade 17 lateral shifting, thereby scraper blade 17 is at screen cloth board 6 surface lateral shifting, can promote screen cloth board 6 on the surface the more big specification's of stopping building stones to one side, and fall into to guide plate 13 on, fall into to second case 14 that gathers materials through the effect of guide plate 13 and feed opening 12, thereby accomplish the collection effect to the great building stones of specification, the effect of the first case 10 that gathers materials of cooperation, so far, accomplish the screening collection effect to the building stones, and the convenience is suitable for.

Claims

1. The utility model provides a vibration building stones screening plant which characterized in that: the screening device comprises a base (1), wherein the outer wall of the top of the base (1) is fixedly connected with a screening box (2), the inner wall of the bottom of the screening box (2) is fixedly connected with a partition plate (4), one side, opposite to the partition plate (4) and the screening box (2), of each partition plate (4) is provided with a first chute (5), the inner walls of the two first chutes (5) are respectively connected with a support rod (18) in a sliding manner, the top ends of the two support rods (18) are fixedly connected with the same screen plate (6), and the outer wall of the middle part of the bottom of the screen plate (6) is fixedly connected with a vibrating motor (19);

screening case (2) bottom inner wall has seted up second spout (9), second spout (9) inner wall sliding connection has first case (10) that gathers materials, discharge gate (11) have been seted up to screening case (2) bottom one side outer wall, and first case (10) that gathers materials are located discharge gate (11) one side, baffle (4) and screening case (2) one side fixedly connected with same arc (7) relatively, first opening has been seted up to arc (7) bottom middle part outer wall, and first opening inner wall fixedly connected with unloading pipe (8), first case (10) that gathers materials is located unloading pipe (8) under.

2. A vibratory stone screening apparatus as set forth in claim 1 wherein: the second opening has been seted up to screening case (2) top one side outer wall, and second opening inner wall fixedly connected with feeder hopper (3).

3. A vibratory stone screening apparatus as set forth in claim 2, wherein: screening case (2) keep away from one side of discharge gate (11) and offer feed opening (12) that the slope set up, guide plate (13) that the same slope of feed opening (12) bottom inner wall and baffle (4) one side outer wall fixedly connected with set up, base (1) top one side is equipped with the second and gathers materials case (14), and second gathers materials case (14) top one side and is located guide plate (13) bottom under.

4. A vibratory stone screening apparatus as set forth in claim 3 wherein: screening case (2) top one side fixedly connected with same protecting sheathing (15) relatively, and protecting sheathing (15) top outer wall fixedly connected with triangle-shaped structure's deflector (24), the same baffle of deflector (24) top and screening case (2) top inner wall fixedly connected with, and the baffle is located feeder hopper (3) one side.

5. A vibrating stone screening apparatus as claimed in claim 4, wherein: guide rail (20) have been seted up to protective housing (15) top inner wall, guide rail (20) inner wall sliding connection has guide bar (21), guide bar (21) bottom fixedly connected with electric telescopic handle (16), and the piston rod of electric telescopic handle (16) is connected with scraper blade (17), scraper blade (17) bottom and sieve otter board (6) top outer wall contact.

6. A vibrating stone screening apparatus as claimed in claim 5, wherein: protective housing (15) one side inner wall fixedly connected with cylinder (22), and the piston rod of cylinder (22) is connected on guide bar (21) one side outer wall, movable hole (23) have been seted up to protective housing (15) bottom outer wall, and electric telescopic handle (16) are located movable hole (23) inboard.

7. A vibrating stone screening apparatus as claimed in claim 6, wherein: the air cylinder (22), the electric telescopic rod (16) and the vibration motor (19) are all connected with a switch through wires, and the switch is connected with a controller through wires.