CN220901003U - Sand screening machine convenient to collect - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering and discloses a sand screening machine convenient to collect, which comprises a base, wherein a telescopic rod is fixedly connected above the base, a first screen and a second screen are fixedly connected above the telescopic rod, the first screen and the second screen are fixedly connected, a protection plate is fixedly connected above the first screen and the second screen, a waste box is arranged on the left side of the first screen and fixedly connected with the base, a supporting seat is arranged on the right side of the second screen, an oval block is driven to rotate through motor rotation, a vibration rod is driven to swing up and down in a through groove through rotation of the oval block, the vibration rod enables the first screen and the second screen to jolt up and down and vibrate, screened sand can fall into a storage hopper, a sealing opening below the storage hopper can be sealed by a sealing sheet, the storage box can be detached from the base through pulleys, and residual waste materials can fall into the waste box.

Description

Sand screening machine convenient to collect

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a sand screening machine convenient to collect.

Background

The sand sieving machine is also called dry land sand sieving ship and sand and stone separator, and is suitable for river course, reservoir and coal yard. Consists of a ship body, a frame, a speed reducer, a conveyor belt, a rotary screen, an engine or a motor. The machine type is simple in structure, economical, applicable and easy to operate. The device is divided into a roller type sand screening machine, a water washing roller type sand screening machine, a vibrating screen type sand screening machine and the like. The sand screening machine adopts a flat rolling screen cylinder according to the working principle of manually screening sand by utilizing a bevel screen, and ensures that the material flow can continuously roll and screen more than five circles among the spiral blades in a plurality of circles in the screen cylinder, so that sand materials are repeatedly rolled and slid to be fully dispersed and separated; different from the mutual pushing and embedding of the large and small materials caused by the inclined rolling screen, the screening process is in a hurry; the vibration sieve is also different from the vibration sieve with different size and material mixing. The whole equipment comprises a raw material storage hopper, a raw material feeding belt conveyor, a horizontally arranged screen, a finished sand stacking belt, a stone discarding discharging chute and the like, the raw material is loaded into the large-capacity storage hopper by a loader after the equipment is electrified and operated, the raw material is put into a horizontally arranged screen drum through the feeding belt, the rotating screen drum drives the raw material to push and roll on blades in the drum to form the manual sand screening effect that the raw material slides on the screen surface, the screened finished sand falls on the finished sand belt through the collecting hopper, and is lifted by the belt to fall into the finished sand stacking or directly falls into the storage hopper.

Taking a building construction sand screening machine with the bulletin number of CN215557406U as an example, the utility model discloses a building construction sand screening machine convenient to collect, which comprises a mounting frame, a fixed plate and a movable plate, wherein one side of the bottom of the mounting frame is provided with the fixed plate, the two sides of the top of the fixed plate are provided with first sliding grooves, the top surface of the fixed plate is provided with a movable box, the bottom of the movable box is provided with an electric pulley, the center position of the inner bottom end of the movable box is provided with an electric box, the two sides of the electric box are provided with second hydraulic cylinders, the top of the second hydraulic cylinder is provided with a partition plate, the inner top end of the movable box is provided with a collecting groove, one side of the top of the partition plate is provided with a positioning plate, the other end of the partition plate is provided with the first hydraulic cylinder, and one side of the collecting groove is provided with the movable plate; through collecting vat, electronic pulley, first spout, second pneumatic cylinder, first pneumatic cylinder and the locating plate that are equipped with, realize the collection to the fine sand, and in pouring the fine sand in the collecting vat into the carriage that can be quick, improved loading efficiency greatly to effectual improvement construction progress.

However:

It lacks a sand separating device, and can not classify the sand with different specifications.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sand screening machine convenient to collect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand screening machine convenient to collect, includes the base, base top fixedly connected with telescopic link, telescopic link top fixedly connected with screen cloth and No. two screen cloth, screen cloth and No. two screen cloth fixed connection, screen cloth and No. two screen cloth top fixedly connected with guard plates, no. one screen cloth left side is provided with the waste bin, waste bin and base fixed connection, no. two screen cloth right side is provided with the supporting seat, supporting seat and base fixed connection, supporting seat top fixedly connected with feed inlet, open logical groove in the middle of the supporting seat, the supporting seat right side has the motor through motor base fixed mounting, the motor openly has oval piece through shaft coupling fixed mounting, no. two screen cloth below fixedly connected with vibrations pole, vibrations pole and logical groove activity run through, vibrations pole and oval piece activity laminating, no. one screen cloth and No. two screen cloth below are provided with the fill, the sealing mouth has been seted up to the below the sealing mouth, sealing mouth below rotates and is connected with the deposit box, sealing connection has the deposit box through the support and the pulley with the base under the storage box, the storage hopper is connected with the pulley through the fixed connection.

Preferably, the number of the storage hopper, the sealing port and the sealing sheet is two. Can play the effect of collecting to the sand of screening through the deposit bucket, the sealing mouth of deposit bucket below can be closed by the sealing washer, makes the containing box of below not have the sand to fall in the interval of changing.

Preferably, the first screen screens coarse sand, and the second screen screens fine sand. Sand through the feed inlet can fall on No. two sieves earlier, and No. two sieves can screen out fine sand earlier, and remaining sand can roll to No. one sieves on, and No. one sieves can screen to available coarse sand, reaches the purpose of classification screening.

Preferably, the right side of the second screen mesh is movably attached to the supporting seat. Through the laminating of No. two screen cloth right sides and supporting seat, make the sand that the feed inlet came down can not spill, reach sealed purpose.

Preferably, the vibration rod is matched with the through groove when moving. The vibration rod is driven to swing up and down in the through groove through the rotation of the elliptic block, and the vibration rod enables the first screen mesh and the second screen mesh to jolt up and down to vibrate, so that the purpose of screening sand is achieved.

Preferably, the number of the telescopic rods is eight, and the telescopic rods are respectively distributed at four corners below the first screen mesh and the second screen mesh. Can carry out spacingly to a screen cloth and No. two screens through the telescopic link, prevent at vibrations in-process a screen cloth and No. two screens off tracking.

(III) beneficial effects

Compared with the prior art, the utility model provides a sand screening machine convenient to collect, which comprises the following components

The beneficial effects are that:

This sand screening machine convenient to collect feeds sand through the feed inlet, drives the rotation of oval piece through the motor is rotatory, and the rotation of oval piece drives the vibrations pole and reciprocates in logical inslot, and the vibrations pole makes screen cloth No. one and No. two screen cloth jolt vibrations from top to bottom, reaches the purpose of screening sand. Sand can fall on No. two sieves earlier, no. two sieves can screen out fine sand earlier, remaining sand can roll to No. one sieves on, no. one sieves can screen out available coarse sand, reach the purpose of classifying screen, sand after the screening can fall into the deposit bucket, can play the effect of collecting to the sand of screening through the deposit bucket, the seal mouth of deposit bucket below can be sealed by the sealing washer, the containing box of messenger's below does not have sand to fall down in the interval of changing, the containing box can be dismantled from the base through the pulley, the convenient loading and unloading material, the screening remaining waste material can fall into the waste bin, the device is convenient for screen out and collect the sand, sand separating structure has simultaneously, can screen out the sand of different specifications, the convenience is different user demands.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a right side view of the present utility model.

In the figure: 1. a base; 2. a telescopic rod; 3. a first screen; 4. a second screen; 5. a protection plate; 6. a waste bin; 7. a support base; 8. a feed inlet; 9. a through groove; 10. a motor base; 11. a motor; 12. an elliptic block; 13. a vibrating rod; 14. a storage hopper; 15. sealing the mouth; 16. a sealing sheet; 17. a storage box; 18. a pulley; 19. pulley tracks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a sand screening machine convenient to collect, which comprises a base 1, a telescopic rod 2 is fixedly connected above the base 1, a first screen 3 and a second screen 4 are fixedly connected above the telescopic rod 2, the first screen 3 is fixedly connected with the second screen 4, a protection plate 5 is fixedly connected above the first screen 3 and the second screen 4, a waste box 6 is arranged on the left side of the first screen 3, the waste box 6 is fixedly connected with the base 1, a supporting seat 7 is arranged on the right side of the second screen 4, the supporting seat 7 is fixedly connected with the base 1, a feed inlet 8 is fixedly connected above the supporting seat 7, a through groove 9 is formed in the middle of the supporting seat 7, a motor 11 is fixedly arranged on the right side of the supporting seat 7 through a motor base 10, an elliptic block 12 is fixedly arranged on the front of the motor 11 through a coupling, a vibration rod 13 is fixedly connected below the second screen 4, the vibration rod 13 movably penetrates through the through groove 9, a protection plate 5 is movably connected with the elliptic block 12, a storage hopper 14 is arranged below the first screen 3 and the second screen 4, a storage hopper 14 is fixedly connected with a sealing pulley 16, a sealing pulley 17 is fixedly connected below the storage hopper 14 through a sealing seat 17 and a sealing pulley 17, and a sealing pulley 17 is fixedly connected below the storage hopper 1 through a sealing seat 17. The number of the hopper 14, the seal port 15 and the seal piece 16 is two. The first screen 3 screens coarse sand, and the second screen 4 screens fine sand. The right side of the second screen 4 is movably attached to the supporting seat 7. The vibration rod 13 is matched with the through groove 9 when moving. The number of the telescopic rods 2 is eight, and the telescopic rods are respectively distributed at four corners below the first screen 3 and the second screen 4.

In this embodiment, sand is fed through the feed inlet 8, the motor 11 rotates to drive the oval block 12 to rotate, the oval block 12 rotates to drive the vibration rod 13 to swing up and down in the through groove 9, and the vibration rod 13 enables the first screen 3 and the second screen 4 to jolt up and down to vibrate, so that the purpose of screening sand is achieved. Sand can fall on No. two screen cloth 4 earlier, no. two screen cloth 4 can screen out fine sand earlier, remaining sand can roll to No. one screen cloth 3, no. one screen cloth 3 can screen to available coarse sand, reach the purpose of categorised screening, sand after the screening can fall into storage hopper 14, can play the effect of collecting the sand of screening through storage hopper 14, the sealing port 15 of storage hopper 14 below can be closed by sealing washer 16, make the containing box 17 of below can not have sand to fall down in the interval of changing, containing box 17 can be dismantled from base 1 through pulley 18, the convenience dress is unloaded, the remaining waste material of screening can fall into waste box 6, the device is convenient for screen and collect the sand, sand of different specifications can be selected to the screening simultaneously, convenience different user demands.

Claims (6)

1. The utility model provides a sand screening machine convenient to collect, includes base (1), its characterized in that: base (1) top fixedly connected with telescopic link (2), telescopic link (2) top fixedly connected with screen cloth (3) and No. two screen cloth (4), no. one screen cloth (3) and No. two screen cloth (4) fixedly connected with guard plate (5) of No. one screen cloth (3) and No. two screen cloth (4) top fixedly connected with, no. one screen cloth (3) left side is provided with waste bin (6), waste bin (6) and base (1) fixed connection, no. two screen cloth (4) right side is provided with supporting seat (7), supporting seat (7) and base (1) fixed connection, supporting seat (7) top fixedly connected with feed inlet (8), logical groove (9) have been seted up in the middle of supporting seat (7), motor (11) right side is through motor base (10) fixed mounting, motor (11) openly have oval piece (12) through shaft coupling fixed mounting, no. two screen cloth (4) below fixed connection have supporting seat (7) and base (1) fixed connection, no. 13 and No. two vibration hopper (13) and No. 3 vibration hopper (13) and No. 13, the utility model discloses a sealed storage hopper, including base (1), storage hopper (14), sealing port (15) have been seted up to storage hopper (14) below, sealing port (15) below rotates and is connected with sealing fin (16), storage hopper (14) pass through support and base (1) fixed connection, storage hopper (14) below is provided with containing box (17), containing box (17) below passes through pulley (18) and pulley track (19) and base (1) swing joint.

2. The sand screening machine of claim 1, wherein the sand screening machine is adapted to facilitate collection of sand from the sand screen: the number of the storage hopper (14), the sealing opening (15) and the sealing sheet (16) is two.

3. The sand screening machine of claim 1, wherein the sand screening machine is adapted to facilitate collection of sand from the sand screen: the first screen (3) screens coarse sand, and the second screen (4) screens fine sand.

4. The sand screening machine of claim 1, wherein the sand screening machine is adapted to facilitate collection of sand from the sand screen: the right side of the second screen (4) is movably attached to the supporting seat (7).

5. The sand screening machine of claim 1, wherein the sand screening machine is adapted to facilitate collection of sand from the sand screen: the vibration rod (13) is matched with the through groove (9) when moving.

6. The sand screening machine of claim 1, wherein the sand screening machine is adapted to facilitate collection of sand from the sand screen: the number of the telescopic rods (2) is eight, and the telescopic rods are respectively distributed at four corners below the first screen (3) and the second screen (4) in pairs.