CN212018507U

CN212018507U - Vibrating sand screening machine

Info

Publication number: CN212018507U
Application number: CN202020578254.2U
Authority: CN
Inventors: 范鹏浩
Original assignee: Jiangxi Kupeng Machinery Manufacturing Co ltd
Current assignee: Jiangxi Kupeng Machinery Manufacturing Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-27
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a sand shaker of vibration, comprising a base plate, the first bracing piece of top fixedly connected with of bottom plate, the top fixedly connected with fixed plate of first bracing piece, the first mount of positive fixedly connected with of fixed plate, the positive fixedly connected with pivot of first mount, the positive fixedly connected with transfer bar of pivot, the upper surface swing joint of transfer bar has the conveyer belt, the top of bottom plate just is located one side fixedly connected with support frame of first bracing piece, the inside fixedly connected with hopper of support frame. The utility model discloses, reasonable in design, compact structure removes and maintains the convenience, and it is short to change the sieve end time, and accommodation is wide, can sieve gravel and sand, coal, and the mixability material such as, the net rate of screening is high, and the sieve leaks and is not stained with the sand, saves the resource, and wet sand not only can also carry out normal screening, still can not receive the influence of weather to and the device work efficiency is high, and is higher than artifical screening efficiency, has reduced workman's labour.

Description

Vibrating sand screening machine

Technical Field

The utility model relates to a screening sand machine technical field especially relates to a vibration screening sand machine.

Background

The sand screening machine is a special machine for screening and separating all mixed materials such as sand, stone, coal, silt and the like. The device has the advantages of flexible operation, reliable quality, compact and simple structure, small occupied area, low cost, high efficiency, convenient movement and maintenance and the like, is widely applied to mixing stations, road and bridge engineering, construction sites, sand mining yards, coal yards, grain stations and the like, and is a machine which saves manpower and financial resources, improves the engineering quality, accelerates the engineering progress and increases the economic benefit. The vibrating sand screening machine is suitable for sand and stone separating equipment in large stirring station, building site, sand yard and coal yard, and is divided into electric sand screening machine and diesel sand screening machine based on the power system, 16-20 type sand screening machine, 30 type sand screening machine and 50 type sand screening machine based on the amount of material fed.

However, the screen bottom replacement time of the existing sand screening machine is long, the applicable range is single and the screening rate is not high, wet sand cannot be screened due to the influence of weather, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vibrating sand screening machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sand shaker of vibration, includes the bottom plate, the first bracing piece of top fixedly connected with of bottom plate, the top fixedly connected with fixed plate of first bracing piece, the first mount of positive fixedly connected with of fixed plate, the positive fixedly connected with pivot of first mount, the positive fixedly connected with transfer rod of pivot, the upper surface swing joint of transfer rod has the conveyer belt, the top of bottom plate just is located one side fixedly connected with support frame of first bracing piece, the inside fixedly connected with hopper of support frame, the top of bottom plate just is located one side fixedly connected with second bracing piece of support frame, the top fixedly connected with fixed block of second bracing piece, the lateral wall fixedly connected with of fixed block passes the sieve.

As a further description of the above technical solution:

the front of fixed plate just is located one side fixedly connected with second mount of first mount, the top fixedly connected with first motor of second mount.

As a further description of the above technical solution:

the output end of the first motor is fixedly connected with a first conveying belt, and the first motor is fixedly connected with the rotating shaft through the first conveying belt.

As a further description of the above technical solution:

the inside of passing the sieve is provided with the sieve mesh, the bottom of passing the sieve is provided with the discharge gate.

As a further description of the above technical solution:

damping springs are arranged on the surfaces of the second supporting rods, the number of the second supporting rods is four, and the positions of the second supporting rods are close to four corners of the side wall of the sieve.

As a further description of the above technical solution:

the top of bottom plate just is located one side fixedly connected with second motor of second bracing piece, pass the lateral wall of sieve and be located one side fixedly connected with vibration exciter of fixed block, the output end fixedly connected with second conveyer of second motor, the second motor passes through second conveyer fixed connection with the vibration exciter.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the vibrating sand screening machine has the advantages of reasonable design, compact structure, convenience in moving and maintenance, short time for replacing the screen bottom, wide application range, capability of screening sand and stone, coal and other mixable materials, high screening efficiency, no sand adhesion of screen leakage and resource saving.

2. Compared with the prior art, this shale shaker, wet husky not only can also carry out normal screening, still can not receive the influence of weather to and the device work efficiency is high, and is higher than artifical screening efficiency, has reduced workman's labour.

Drawings

Fig. 1 is a front view of a vibrating sand screening machine according to the present invention;

fig. 2 is a top view of a sieve of the sand shaker of the present invention.

Illustration of the drawings:

1. a base plate; 2. a first support bar; 3. a fixing plate; 4. a first fixing frame; 5. a rotating shaft; 6. a conveyor belt; 7. a second fixing frame; 8. a first motor; 9. a first conveyor belt; 10. a support frame; 11. a hopper; 12. a second support bar; 13. a damping spring; 14. a fixed block; 15. conveying and screening; 16. a transfer rod; 17. a second motor; 18. screening holes; 19. a discharge port; 20. a second conveyor belt; 21. a vibration exciter.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model provides a pair of vibration sand screening machine: comprises a bottom plate 1, a first supporting rod 2 is fixedly connected to the top end of the bottom plate 1, a fixed plate 3 is fixedly connected to the top end of the first supporting rod 2, a first fixing frame 4 is fixedly connected to the front surface of the fixed plate 3, a rotating shaft 5 is fixedly connected to the front surface of the first fixing frame 4, a conveying rod 16 is fixedly connected to the front surface of the rotating shaft 5, a conveying belt 6 is movably connected to the upper surface of the conveying rod 16 and is used for conveying and transporting sand which is completely filtered, a supporting frame 10 is fixedly connected to the top end of the bottom plate 1 and positioned on one side of the first supporting rod 2 and used for fixing a hopper 11 and preventing the hopper 11 from turning over due to too large pressure, the hopper 11 is fixedly connected to the inside of the supporting frame 10, a second supporting rod 12 is fixedly connected to the top end of the bottom plate 1 and positioned on one side of the supporting, used for separating the stones from the sand.

A second fixing frame 7 is fixedly connected to the front surface of the fixing plate 3 and located on one side of the first fixing frame 4, a first motor 8 is fixedly connected to the top end of the second fixing frame 7, a first conveying belt 9 is fixedly connected to the output end of the first motor 8, the first motor 8 is fixedly connected to the rotating shaft 5 through the first conveying belt 9, the conveying belt 6 is conveniently driven to work, sieve holes 18 are formed in the conveying sieve 15, filtering is convenient, a discharge hole 19 is formed in the bottom end of the conveying sieve 15 and used for collecting filtered stones, damping springs 13 are arranged on the surface of the second supporting rod 12, four second supporting rods 12 are arranged, the positions of the second supporting rods 12 are close to four corners of the side wall of the conveying sieve 15, the situation that the device is damaged due to too large vibration force of the conveying sieve 15 is prevented, a second motor 17 is fixedly connected to the top end of the bottom plate 1 and located on one side of the, pass the lateral wall of sieve 15 and be located one side fixedly connected with vibration exciter 21 of fixed block 14, the output end fixedly connected with second conveyer 20 of second motor 17, second motor 17 passes through second conveyer 20 fixed connection with vibration exciter 21, conveniently controls the vibrations that pass sieve 15 for filterable progress.

The working principle is as follows: when using the device, move the device and treat that the work area carries out work, fixed back that finishes, open first motor 8 and drive 9 one end fixed connection's of first conveyer belt pivot 5, pivot 5 drives conveyer belt 6 on the conveying pole 16 and carries out the transportation work, it drives second conveyer belt 20 and drives vibration exciter 21 and makes and pass sieve 15 and carry out vibrations work to open second motor 17, the sand that will treat the separation is put into hopper 11 and is gone on, the sand gets into through hopper 11 and passes on the sieve 15, the sand passes through vibration exciter 21 and drives after vibrations and filter on conveyer belt 6 through sieve mesh 18 and carry out the conveying transportation, the stone is discharged through the discharge gate 19 that passes sieve 15 bottom, the vibrating force that produces when the positive fixed connection's of second bracing piece 12 on bottom plate 1 top damping spring 13 reduces and passes sieve 15 and carry out the work, improve device's life.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A vibrating sand screen, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a first supporting rod (2), the top end of the first supporting rod (2) is fixedly connected with a fixed plate (3), the front of the fixed plate (3) is fixedly connected with a first fixing frame (4), the front of the first fixing frame (4) is fixedly connected with a rotating shaft (5), the front of the rotating shaft (5) is fixedly connected with a conveying rod (16), the upper surface of the conveying rod (16) is movably connected with a conveying belt (6), the top end of the bottom plate (1) is fixedly connected with a supporting frame (10) on one side of the first supporting rod (2), the interior of the supporting frame (10) is fixedly connected with a hopper (11), the top end of the bottom plate (1) is fixedly connected with a second supporting rod (12) on one side of the supporting frame (10), and the top end of the second supporting rod (12) is fixedly connected with, and the side wall of the fixed block (14) is fixedly connected with a transmission sieve (15).

2. A vibratory sand screen as defined in claim 1, wherein: the front surface of the fixing plate (3) is fixedly connected with a second fixing frame (7) on one side of the first fixing frame (4), and the top end of the second fixing frame (7) is fixedly connected with a first motor (8).

3. A vibratory sand screen as defined in claim 2 wherein: the output end of the first motor (8) is fixedly connected with a first conveying belt (9), and the first motor (8) is fixedly connected with the rotating shaft (5) through the first conveying belt (9).

4. A vibratory sand screen as defined in claim 1, wherein: the inside of passing sieve (15) is provided with sieve mesh (18), pass the bottom of sieve (15) and be provided with discharge gate (19).

5. A vibratory sand screen as defined in claim 1, wherein: damping springs (13) are arranged on the surfaces of the second supporting rods (12), the number of the second supporting rods (12) is four, and the positions of the second supporting rods (12) are close to four corners of the side wall of the transmission sieve (15).

6. A vibratory sand screen as defined in claim 1, wherein: the top of bottom plate (1) just is located one side fixedly connected with second motor (17) of second bracing piece (12), pass the lateral wall of sieve (15) and be located one side fixedly connected with vibration exciter (21) of fixed block (14), the output fixedly connected with second conveyer (20) of second motor (17), second motor (17) pass through second conveyer (20) fixed connection with vibration exciter (21).