CN211160701U

CN211160701U - Multistage screening sand machine that building decoration engineering used

Info

Publication number: CN211160701U
Application number: CN201921703102.4U
Authority: CN
Inventors: 钱理
Original assignee: Suzhou Zhiyu Photoelectric Technology Co ltd
Current assignee: Suzhou Zhiyu Photoelectric Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-04
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a multistage screening sand machine that building decoration engineering used, the on-line screen storage device comprises a base, the upper end four corners of base all is fixed with the U template, four all be equipped with buffer on the U template, buffer's upper end is equipped with the box, the lower extreme of box is fixed with vibrating motor, one side of box articulates there is the chamber door, the upper end of box is run through and is fixed with the inlet pipe, the upper end of inlet pipe is connected with the feeder hopper, upper end one side of feeder hopper articulates there is the closing cap. The utility model discloses convenient transport, the flexibility is high, more is applicable to high-rise building's decoration work and uses, and the vibration power that conveniently produces device work during the use effectively cushions, and the effectual noise that produces that has reduced the influence to the resident, and can effectively sieve impurity, and the dust in the fine sand is wafted when preventing to sieve the sand, has reduced the multiple negative effects of bringing of dust, sieves effectually.

Description

Multistage screening sand machine that building decoration engineering used

Technical Field

The utility model relates to a screening sand machine technical field especially relates to a multistage screening sand machine that building decoration engineering used.

Background

The building decoration adopts decoration materials or ornaments to protect the main structure of the building, improve the use function of the building and beautify the building, various treatments of the interior and exterior surfaces and spaces of a building are performed by covering the existing building body with a new decorative surface, the further design of the existing building space effect is also an improvement and compensation for the defects of the building space, so that the building space meets the use requirements and is a more personalized means, the building decoration can enable the building to meet the visual and tactile enjoyment of people, the space quality of the building is further improved, therefore, the building decoration becomes an indispensable part of modern building engineering, and in the building decoration, concrete is an indispensable part, the sand-gravel composite material is prepared by mixing cement, sand, coarse stones and fine stones in a certain proportion, and sand screening machines are used for processing sand stones and the like with various specifications.

The main body of the building is already perfect when the building decoration project is carried out, so the sand consumption of the building decoration project is relatively small, the size of the existing sand screening machine is large, the transportation is inconvenient, when the sand screening machine needs to be transported for screening sand during the decoration of a high-rise building, the existing sand screening machine is inconvenient to carry, the vibration reduction performance is poor during the use, the noise is large, certain influence is caused on surrounding residents, the screening is insufficient in the sand screening process, the internal impurities are difficult to screen out, dust in fine sand easily floats around, the sanitation in the building to be decorated is influenced, the body and the work of workers are also influenced, and the problem of poor screening effect exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multistage sand screening machine for building decoration engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-stage sand screening machine for building decoration engineering comprises a base, wherein U-shaped plates are fixed at four corners of the upper end of the base, four buffer devices are arranged on the U-shaped plates, a box body is arranged at the upper end of each buffer device, a vibrating motor is fixed at the lower end of each box body, a box door is hinged to one side of each box body, an inlet pipe penetrates through and is fixed to the upper end of each box body, a feed hopper is connected to the upper end of each inlet pipe, a sealing cover is hinged to one side of the upper end of each feed hopper, a rotating rod is connected to the opposite side walls in the box body in a rotating mode, a plurality of fixing rods are fixed to the side walls of one circle of the rotating rod in an equidistant mode, a screen cylinder is fixed to one end of each fixing rod, a second arc-shaped plate is fixed to the side wall of one end in the box body, the upper end of, the utility model discloses a vibrating screen, including box, vibrating screen, sieve section of thick bamboo, second arc and vibrating screen, be equipped with first opening and second opening on the relative lateral wall in the box, the vibrating screen is located the lower extreme of a sieve section of thick bamboo jointly, sieve section of thick bamboo, second arc and vibrating screen all are the slope setting, be equipped with first opening and second opening on the relative lateral wall in the box respectively, the bottom in the first opening is fixed with first arc, the other end at a sieve section of thick bamboo is contradicted to one side of first arc, the one end of second opening and vibrating screen is corresponding, bottom in the box is equipped with two spouts, be equipped with discharging device in the.

Preferably, discharging device is including installing two sliders in two spouts respectively, and wherein the upper end of two sliders all is fixed with first installation piece, and the upper end of two other sliders all is fixed with second installation piece, two the upper end of first installation piece all rotates and is connected with the turning block, two the upper end of second installation piece all is fixed with the fixed block, two the upper end of turning block is fixed with containing box jointly, two the upper end of fixed block all contradicts in lower extreme one side of containing box.

Preferably, the buffer device comprises lifting rods respectively penetrating the upper ends of the four U-shaped plates, a limiting plate is fixed at the lower ends of the lifting rods, springs are sleeved on the lifting rods, the lower ends of the springs are fixed at the upper ends of the U-shaped plates, the upper ends of the springs are fixed at the lower ends of the box body, and the height of the box body is 1200-1500 mm.

Preferably, a first rotating plate and a second rotating plate are respectively rotatably connected to two sides of the box body, one side of the first rotating plate corresponds to the first opening, and the second rotating plate corresponds to the second opening.

Preferably, one side of box is fixed with fixed case, the one end lateral wall in the box is run through to the one end of dwang and extends to fixed incasement, the bottom in the fixed incasement is fixed with servo motor, servo motor's output shaft is fixed at the one end of dwang is terminal.

Preferably, a rubber pad is fixed at the lower end of the base.

Preferably, the fixing block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sand screening machine has the advantages that the box body, the base, the containing box and other parts are matched, the carrying of the device is facilitated, the problems that the existing sand screening machine is large in size, inconvenient to transport and not suitable for high-rise building decoration are solved, the flexibility of the device is effectively improved, and the use is more convenient;

2. through the matching of the components such as the base, the rubber pad, the buffering device and the like, the vibration force generated during the operation of the device is conveniently buffered, the problems that the existing sand screening machine is poor in damping performance, generates large noise and has certain influence on surrounding residents are solved, the generated noise is effectively reduced, and the influence on residents is reduced;

3. through the matching of the box body, the screen cylinder, the vibrating screen, the discharging device and other parts, impurities can be effectively screened, and dust in fine sand is prevented from floating when the sand is screened, so that the problems that the existing sand screening machine is insufficient in screening, dust in the fine sand is easy to float around, the sanitation in a building to be decorated is influenced, the body and the work of workers are influenced, the screening effect is poor, various negative effects caused by the dust are effectively reduced, and the screening effect is good are solved;

to sum up, the utility model discloses convenient transport, the flexibility is high, more is applicable to high-rise building's decoration work and uses, and the vibration power that conveniently produces device work during the use effectively cushions, and the effectual noise that produces that has reduced the influence to the resident, and can effectively sieve impurity, and the dust in the fine sand is wafted when preventing to sieve the sand, has reduced the multiple negative effects of bringing of dust, sieves effectually.

Drawings

Fig. 1 is the utility model provides an internal structure schematic diagram of multistage screening sand machine that building decoration engineering used.

Fig. 2 is the utility model provides a multistage screening sand machine that building decoration project used's side view.

Fig. 3 is the utility model provides a structural schematic diagram of containing box upset state of multistage screening sand machine that building decoration engineering used.

Fig. 4 is the utility model provides a structure enlargements of a department of multistage screening sand machine that building decoration project used.

In the figure: the automatic feeding device comprises a base 1, a vibrating motor 2, a box 3, a rubber pad 4, a first arc-shaped plate 5, a first rotating plate 6, a feeding pipe 7, a feeding hopper 8, a vibrating screen 9, a second rotating plate 10, a containing box 11, a rotating block 12, a first mounting block 13, a U-shaped plate 14, a second mounting block 15, a fixed block 16, a sliding block 17, a sliding groove 18, a box door 19, a lifting rod 20, a limiting plate 21, a spring 22, a sealing cover 23, a rotating rod 24, a sieve cylinder 25, a fixed rod 26, a second arc-shaped plate 27, a servo motor 28 and a fixed box 29.

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.

Referring to fig. 1-4, a multistage screening sand machine that building decoration engineering used, including base 1, make things convenient for stable the placing of device, the lower extreme of base 1 is fixed with rubber pad 4, and rubber pad 4 can have big friction once, promotes base 1 grab the land fertility to promote stability, and have certain buffering shock attenuation effect, the upper end four corners of base 1 all is fixed with U template 14, all is equipped with buffer on four U templates 14, buffer's upper end is equipped with box 3, can cushion box 3 through buffer.

The utility model discloses in, the lower extreme of box 3 is fixed with vibrating motor 2, can drive box 3 vibrations during vibrating motor 2 functions to be convenient for sieve going on of husky work, one side of box 3 articulates there is chamber door 19, sieve husky work when going on, seals box 3 through chamber door 19, can avoid wafting of dust, the upper end of box 3 runs through and is fixed with inlet pipe 7, the upper end of inlet pipe 7 is connected with feeder hopper 8, the convenient sand that will sieve is poured into in box 3.

The utility model discloses in, feeder hopper 8's upper end one side articulates there is closing cap 23, close feeder hopper 8's upper end through closing cap 23, can prevent that the inside dust from wafting out when the sand is sieved, it is connected with dwang 24 to rotate jointly on the relative lateral wall in the box 3, make things convenient for the rotation of dwang 24, a week lateral wall equidistant being fixed with a plurality of dead levers 26 of dwang 24, a plurality of dead levers 26's one end is fixed with a sieve section of thick bamboo 25 jointly, it is fixed with a sieve section of thick bamboo 25 to make things convenient for dwang 24 to pass through dead lever 26, the stability of a sieve.

The utility model discloses in, the one end lateral wall in the box 3 is fixed with second arc 27, second arc 27 is corresponding with the lower extreme of upper end and inlet pipe 7, one side conflict of second arc 27 is in the one end of a sieve section of thick bamboo 25, make things convenient for the sand to fall to second arc 27 upper end backward flow to a sieve section of thick bamboo 25 from inlet pipe 7, one side of box 3 is fixed with fixed box 29, the one end lateral wall in box 3 is run through to the one end of dwang 24 and extends to fixed box 29 in, bottom in the fixed box 29 is fixed with servo motor 28, the output shaft at servo motor 28 is fixed to the one end of dwang 24 is terminal, servo motor 28 of being convenient for drives dwang 24 through the output shaft and rotates.

The utility model discloses in, be fixed with shale shaker 9 jointly on the relative lateral wall in the box 3, shale shaker 9 is located a sieve section of thick bamboo 25's lower extreme, and shale shaker 9 conveniently carries out secondary filter screening to the sand, has promoted the quality that the sand was sieved, and a sieve section of thick bamboo 25, second arc 27 and shale shaker 9 all are the slope setting, and the flow of the sand of being convenient for has promoted the screening effect of sand.

The utility model discloses in, be equipped with first opening and second opening respectively on the relative lateral wall in the box 3, bottom in the first opening is fixed with first arc 5, and one side of first arc 5 is contradicted at the other end of a sieve section of thick bamboo 25, and the one end of second opening and shale shaker 9 is corresponding, conveniently intercepts impurity and discharges through first opening and second opening through a sieve section of thick bamboo 25 and shale shaker 9.

The utility model discloses in, box 3's both sides are rotated respectively and are connected with first rotor plate 6 and second rotor plate 10, and one side and the first opening of first rotor plate 6 are corresponding, and second rotor plate 10 is corresponding with the second opening, and the bottom in the box 3 is equipped with two spouts 18, is equipped with discharging device in the spout 18, and the convenient fine sand after will sieving is collected.

The utility model discloses in, discharging device makes things convenient for slider 17 to remove in spout 18 including installing two sliders 17 in two spouts 18 respectively, and wherein two sliders 17's upper end all is fixed with first installation piece 13, and two other slider 17's upper end all is fixed with second installation piece 15, makes things convenient for slider 17 to drive first installation piece 13 and second installation piece 15 and removes, and two first installation piece 13's upper end all rotates and is connected with turning block 12, makes things convenient for turning block 12's rotation.

The utility model discloses in, two second installation piece 15's upper end all is fixed with fixed block 16, and fixed block 16 adopts rubber to make, can avoid causing the striking to containing box 11's bottom, and two turning block 12's upper end is fixed with containing box 11 jointly, and two fixed block 16's upper end all contradicts in containing box 11's lower extreme one side, and fixed block 16 can be with containing box 11's lower extreme one side stable stay.

The utility model discloses in, buffer makes things convenient for lifter 20 to remove in the upper end of U template including running through the lifter 20 that sets up in four 14 upper ends of U templates respectively, and lifter 20's lower extreme is fixed with limiting plate 21, can carry on spacingly to lifter 20.

The utility model discloses in, the cover is equipped with spring 22 on the lifter 20, the upper end at U template 14 is fixed to the lower extreme of spring 22, the lower extreme at box 3 is fixed to the upper end of spring 22, box 3 vibrations drive lifter 20 when the device function remove, thereby lifter 20 makes spring 22 receive the extrusion of box 3 and U template 14, the elastic action through spring 22 can effectively cushion the vibrational force that the device work produced, the height of box 3 is 1200 and adds 1500mm, convenient transportation, and satisfy the sand screening demand that the sand volume is less relatively for the building decoration engineering.

In the utility model, when in use, sand to be screened is poured from the feed hopper 8, the sand enters the screen cylinder 25 through the feed pipe 7, the upper end of the feed hopper 8 is sealed through the sealing cover 23, the servo motor 28 drives the rotary rod 24 to rotate through the output shaft, so that the rotary rod 24 drives the screen cylinder 25 to rotate through the plurality of fixed rods 26, the screen cylinder 25 rotates to screen the internal sand, under the action of the vibrating motor 2, the box body 3 drives the screen cylinder 25 and the vibrating screen 9 to vibrate, so that the screen cylinder 25 and the vibrating screen 9 perform secondary filtering and screening on the sand, the fine sand falls into the storage box 11 after passing through the vibrating screen 9, after the work is finished, the first rotating plate 6 and the second rotating plate 10 are rotated, substances such as impurities left at the upper ends of the screen cylinder 25 and the vibrating screen 9 are discharged through the first opening and the second opening respectively, thereby ensuring the quality of sand screening, the box door 19 is opened, the containing box 11 is pulled out, the containing box 11 is turned over through the rotating action of the rotating block 12, and therefore the fine sand in the containing box 11 is poured out, and the use is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multistage screening sand machine that building decoration project used, includes base (1), its characterized in that: the upper end four corners of the base (1) are all fixed with U-shaped plates (14), four buffer devices are arranged on the U-shaped plates (14), the upper end of each buffer device is provided with a box body (3), the lower end of each box body (3) is fixed with a vibration motor (2), one side of each box body (3) is hinged with a box door (19), the upper end of each box body (3) penetrates through and is fixed with an inlet pipe (7), the upper end of each inlet pipe (7) is connected with a feed hopper (8), one side of the upper end of each feed hopper (8) is hinged with a sealing cover (23), opposite side walls in each box body (3) are jointly and rotatably connected with a rotating rod (24), a plurality of fixing rods (26) are equidistantly fixed on one side wall of each circle of the rotating rod (24), a plurality of screen cylinders (25) are jointly fixed on one ends of the fixing rods (26), and a second arc-shaped plate, the second arc-shaped plate (27) corresponds to the lower end of the feeding pipe (7) at the upper end, one side of the second arc-shaped plate (27) is abutted against one end of the screen drum (25), the vibrating screen (9) is fixed on the opposite side walls in the box body (3) together, the vibrating screen (9) is positioned at the lower end of the screen cylinder (25), the second arc-shaped plate (27) and the vibrating screen (9) are all arranged in an inclined manner, a first opening and a second opening are respectively arranged on the opposite side walls in the box body (3), a first arc-shaped plate (5) is fixed at the bottom in the first opening, one side of the first arc-shaped plate (5) is abutted against the other end of the screen drum (25), the second opening corresponds to one end of the vibrating screen (9), two sliding grooves (18) are formed in the bottom of the box body (3), and discharging devices are arranged in the sliding grooves (18).

2. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 1, wherein: discharging device is including installing two slider (17) in two spout (18) respectively, wherein the upper end of two slider (17) all is fixed with first installation piece (13), and the upper end of two other slider (17) all is fixed with second installation piece (15), two the upper end of first installation piece (13) all rotates and is connected with turning block (12), two the upper end of second installation piece (15) all is fixed with fixed block (16), two the upper end common fixation of turning block (12) has containing box (11), two the upper end of fixed block (16) all contradicts in lower extreme one side of containing box (11).

3. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 1, wherein: the buffer device comprises lifting rods (20) which are respectively arranged at the upper ends of the four U-shaped plates (14) in a penetrating mode, limiting plates (21) are fixed at the lower ends of the lifting rods (20), springs (22) are sleeved on the lifting rods (20), the lower ends of the springs (22) are fixed at the upper ends of the U-shaped plates (14), the upper ends of the springs (22) are fixed at the lower end of the box body (3), and the height of the box body (3) is 1200-1500 mm.

4. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 1, wherein: the two sides of the box body (3) are respectively and rotatably connected with a first rotating plate (6) and a second rotating plate (10), one side of the first rotating plate (6) corresponds to the first opening, and the second rotating plate (10) corresponds to the second opening.

5. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 1, wherein: one side of box (3) is fixed with fixed case (29), the one end lateral wall in box (3) is run through and extends to fixed case (29) in to the one end of dwang (24), bottom in fixed case (29) is fixed with servo motor (28), the output shaft end at servo motor (28) is fixed to the one end of dwang (24).

6. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 1, wherein: the lower end of the base (1) is fixed with a rubber pad (4).

7. The multi-stage sand screening machine for building finishing and decorating engineering as claimed in claim 2, wherein: the fixed block (16) is made of rubber.