CN214812388U

CN214812388U - Efficient grit fine screen machine device

Info

Publication number: CN214812388U
Application number: CN202121187349.2U
Authority: CN
Inventors: 李冰
Original assignee: Qingdao Multivariate New Material Co ltd
Current assignee: Qingdao Multivariate New Material Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-23
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an efficient grit fine screening machine device, including the outer container, the outer container top is equipped with two inlet pipes, the outer container internal rotation is connected with two pivots, two the pivot outer wall all is equipped with helical blade, be equipped with the screen cloth in the outer container, the outer container lateral wall is equipped with the discharge gate, the outer container lateral wall is equipped with the door of opening and close, the outer container lateral wall is equipped with the motor, two the pivot is all connected with the motor through slewing mechanism, the outer container top is equipped with spills the water tank, it is equipped with movable chamber and extrusion chamber to spill the water tank, the activity intracavity is rotated and is connected with reciprocal lead screw. The utility model discloses a set up threaded rod, helical blade and slewing mechanism, can utilize the motor to drive two pivots and rotate to drive helical blade and rotate, transport the grit from one side to the opposite side in the fine screen cloth, can not only push away accumulational grit, can also deliver to the discharge gate discharge with the great grit of granule, improved work efficiency.

Description

Efficient grit fine screen machine device

Technical Field

The utility model relates to a grit processing technology field especially relates to an efficient grit fine screening machine device.

Background

The sandstone refers to a loose mixture of sand grains and crushed stones, mineral or rock particles with the particle size of 0.074-2 mm are called sand in geology, gravel or cobbles with the particle size of more than 2mm are called gravel or cobbles, if most crushed stones in the sandstone are gravels, the sandstone is called sand gravel, and in daily life, sandstone is also called sandstone.

The grit screening divide into coarse screen and fine screen, all need use the screen (ing) machine, and traditional screen (ing) machine only utilizes the screen cloth screening when carrying out the fine screen to the grit, and efficiency is very low, can't improve work efficiency, and the fine screen needs to wash the grit simultaneously, generally all is that manual hand-held water pipe goes on, and the human consumption is great, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an efficient sand and stone fine screening machine device.

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

the utility model provides an efficient grit fine screening machine device, includes the outer container, the outer container top is equipped with two inlet pipes, the outer container internal rotation is connected with two pivots, two the pivot outer wall all is equipped with helical blade, be equipped with the screen cloth in the outer container, the outer container lateral wall is equipped with the discharge gate, the outer container lateral wall is equipped with the door of opening and close, the outer container lateral wall is equipped with the motor, two the pivot is all connected with the motor through slewing mechanism, the outer container top is equipped with spills the water tank, it is equipped with movable chamber and extrusion chamber to spill the water tank, the intracavity that moves about rotates and is connected with reciprocal lead screw, reciprocal lead screw passes through drive mechanism and is connected with the motor, the sealed sliding connection in extrusion chamber has the piston, the piston passes through reciprocating mechanism and reciprocal lead screw is connected, outer container side is equipped with the storage water tank, the storage water tank is connected with the extrusion chamber through sending water mechanism.

Preferably, slewing mechanism is including setting up the commentaries on classics chamber in outer container lateral wall, two the pivot end all rotates with commentaries on classics intracavity wall to be connected, motor output shaft end and one of them pivot fixed connection, two the pivot outer wall all is fixed with first gear, two first gear meshing.

Preferably, the transmission mechanism comprises an opening communicated with the rotary cavity, the tail end of the reciprocating lead screw penetrates through the movable cavity and extends to the left side of the water sprinkling box, and a second gear is fixed at the tail end of the reciprocating lead screw and penetrates through the opening to be meshed with one first gear.

Preferably, reciprocating mechanism locates the lead screw cover of reciprocal lead screw outer wall including the cover, the outer wall of lead screw cover both sides all is fixed with the connecting rod, two the connecting rod all seals the slip and runs through the activity intracavity wall, two the connecting rod end all with piston lateral wall fixed connection.

Preferably, the water supply mechanism comprises a water pipe connected with the water storage tank, the tail end of the water pipe extends into the extrusion cavity, and a water inlet one-way valve is arranged in the water pipe.

Preferably, the water sprinkling tank is connected with the outer tank through a water outlet, a water outlet one-way valve is arranged in the water outlet, and a protection net is arranged in the water outlet.

The utility model has the advantages that:

1. through setting up threaded rod, helical blade and slewing mechanism, can utilize the motor to drive two pivots and rotate to drive helical blade 9 and rotate, transport the grit to the opposite side from one side in the fine screen cloth, can not only push away the flat with accumulational grit, can also deliver to the discharge gate with the great grit of granule and discharge, improved work efficiency.

2. Through setting up reciprocating mechanism and water supply mechanism, can drive reciprocal lead screw when the motor rotates and rotate to utilize lead screw cover and connecting rod to drive the piston at extrusion intracavity reciprocating motion, thereby inhale the water in the storage water tank to the extrusion intracavity, the rethread delivery port is discharged and is washed the grit, need not artifical handheld water pipe, alleviates physical demands.

Drawings

FIG. 1 is a schematic front view of a high-efficiency sand and stone fine screening machine device according to the present invention;

FIG. 2 is a schematic view of the internal structure of the outer box of the high-efficiency sand and stone fine screening machine device of the present invention;

fig. 3 is the utility model provides an efficient grit fine screen device's water spray tank internal structure schematic diagram.

In the figure: the device comprises an outer box 1, a motor 2, a water sprinkling box 3, a feeding pipe 4, a second gear 5, a water pipe 6, a discharging port 7, an opening and closing door 8, a helical blade 9, a first gear 10, a reciprocating screw rod 11, a screw rod sleeve 12, a connecting rod 13, a piston 14 and a water outlet 15.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an efficient sand and stone fine screening machine device comprises an outer box 1, two feeding pipes 4 are arranged above the outer box 1, two rotating shafts are connected in the outer box 1 in a rotating manner, helical blades 9 are arranged on the outer walls of the two rotating shafts, a screen is arranged in the outer box 1, a discharging port 7 is arranged on the side wall of the outer box 1, an opening and closing door 8 is arranged on the side wall of the outer box 1, a motor 2 is arranged on the side wall of the outer box 1, the two rotating shafts are both connected with the motor 2 through a rotating mechanism, the rotating mechanism comprises a rotating cavity arranged in the side wall of the outer box 1, the tail ends of the two rotating shafts are both connected with the inner wall of the rotating cavity in a rotating manner, the tail end of an output shaft of the motor 2 is fixedly connected with one rotating shaft, first gears 10 are fixed on the outer walls of the two rotating shafts, the two first gears 10 are meshed, the motor 2 rotates one rotating shaft, the other rotating shaft is driven by the first gear 10 to rotate, so that the two rotating shafts rotate, and drives the helical blade 9 to rotate.

1 top of outer container is equipped with spills water tank 3, it is equipped with movable chamber and extrusion chamber in the water tank 3 to spill, the rotation is connected with reciprocal lead screw 11 in the activity chamber, reciprocal lead screw 11 passes through drive mechanism and is connected with motor 2, drive mechanism include with the opening that changes the chamber intercommunication, 11 end runs through movable chamber and extends to spilling 3 left sides of water tank reciprocal lead screw, 11 ends of reciprocal lead screw are fixed with second gear 5, second gear 5 pass the opening and with one of them first gear 10 meshing, can drive second gear 5 when one of them first gear 10 pivoted and rotate, thereby drive reciprocal lead screw 11 and rotate.

The piston 14 is connected with the reciprocating screw 11 through the reciprocating mechanism in the extrusion cavity in a sealing and sliding manner, the reciprocating mechanism comprises a screw sleeve 12 which is sleeved on the outer wall of the reciprocating screw 11, connecting rods 13 are fixed on the outer walls of two sides of the screw sleeve 12, the two connecting rods 13 penetrate through the inner wall of the movable cavity in a sealing and sliding manner, the tail ends of the two connecting rods 13 are fixedly connected with the side wall of the piston 14, and the screw sleeve 12 on the outer wall of the reciprocating screw 11 can drive the piston 14 to reciprocate left and right by the connecting rods 13 when the reciprocating screw 11 rotates.

The water storage tank is arranged on the side of the outer tank 1, the water storage tank is connected with the extrusion cavity through the water delivery mechanism, the water delivery mechanism comprises a water pipe 6 connected with the water storage tank, the tail end of the water pipe 6 extends into the extrusion cavity, a water inlet one-way valve is arranged in the water pipe 6, and when the piston 14 moves leftwards, water in the water storage tank is sucked into the extrusion cavity through the water pipe 6.

The water sprinkling tank 3 is connected with the outer tank 1 through a water outlet 15, a water outlet one-way valve is arranged in the water outlet 15, a protection net is arranged in the water outlet 15, water is sprinkled into the outer tank 1 through the water outlet 15 when the piston 14 moves rightwards, sand and stone can be washed, and the protection net can prevent the sand and stone from entering the water outlet 15.

The utility model discloses during the use, the grit gets into 1 insides of outer container through two inlet pipes 4, starter motor 2, motor 2 rotates and drives two pivots and rotates, helical blade 9 of pivot outer wall can push away the grit of piling up on the screen cloth and level, accelerate its screening speed, can discharge large granule stone propelling movement to discharge gate 7 departments that remain on the screen cloth surface simultaneously, can also drive reciprocal lead screw 11 in the time of motor 2 pivoted and rotate, reciprocating motion about its outer wall can be utilized to connecting rod 13 to drive piston 14 to lead screw cover 12 in the time of reciprocal lead screw 11 pivoted, utilize water pipe 6 to inhale the extrusion intracavity with the water in the storage water tank when piston 14 removes left, water is talkbacked through delivery port 15 and sprays to outer container 1 in when piston 14 removes right, can wash the grit.

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 high efficiency grit fine screening machine device, includes outer container (1), its characterized in that, outer container (1) top is equipped with two inlet pipes (4), outer container (1) internal rotation is connected with two pivots, two the pivot outer wall all is equipped with helical blade (9), be equipped with the screen cloth in outer container (1), outer container (1) lateral wall is equipped with discharge gate (7), outer container (1) lateral wall is equipped with opens and shuts door (8), outer container (1) lateral wall is equipped with motor (2), two the pivot all is connected with motor (2) through slewing mechanism, outer container (1) top is equipped with spills water tank (3), spill water tank (3) in be equipped with movable chamber and extrusion chamber, the intracavity rotation of activity is connected with reciprocal lead screw (11), reciprocal lead screw (11) is connected with motor (2) through drive mechanism, the sealed sliding connection of extrusion chamber has piston (14), the piston (14) is connected with the reciprocating screw rod (11) through a reciprocating mechanism, a water storage tank is arranged on the side of the outer box (1), and the water storage tank is connected with the extrusion cavity through a water delivery mechanism.

2. A high efficiency sand and stone fine screen device according to claim 1, characterized in that, the rotating mechanism comprises a rotating cavity arranged in the side wall of the outer box (1), the ends of the two rotating shafts are connected with the inner wall of the rotating cavity in a rotating way, the end of the output shaft of the motor (2) is fixedly connected with one of the rotating shafts, the outer wall of the two rotating shafts is fixed with a first gear (10), and the two first gears (10) are engaged.

3. A high efficiency sand and stone fine screen apparatus as claimed in claim 2, characterized in that the transmission mechanism comprises an opening communicating with the rotary chamber, the end of the reciprocating screw (11) extends through the movable chamber and to the left of the sprinkling tank (3), the end of the reciprocating screw (11) is fixed with a second gear (5), the second gear (5) passes through the opening and is engaged with one of the first gears (10).

4. The efficient sand and stone fine screening machine device according to claim 3, wherein the reciprocating mechanism comprises a screw sleeve (12) sleeved on the outer wall of the reciprocating screw (11), connecting rods (13) are fixed on the outer walls of two sides of the screw sleeve (12), the two connecting rods (13) hermetically and slidably penetrate through the inner wall of the movable cavity, and the tail ends of the two connecting rods (13) are fixedly connected with the side wall of the piston (14).

5. A high efficiency sand and stone fine screen device according to claim 4, characterized in that, the water feeding mechanism comprises a water pipe (6) connected with the water storage tank, the end of the water pipe (6) extends into the extrusion chamber, and a water inlet one-way valve is arranged in the water pipe (6).

6. A high efficiency sand and stone fine screen device according to claim 5, characterized in that the sprinkling tank (3) is connected with the outer tank (1) through a water outlet (15), a water outlet one-way valve is arranged in the water outlet (15), and a protection net is arranged in the water outlet (15).