CN210876206U

CN210876206U - Straight line vibrations sand and stone separator

Info

Publication number: CN210876206U
Application number: CN201921638611.3U
Authority: CN
Inventors: 万安铭; 司豪
Original assignee: Zhejiang Sinou Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Sinou Environmental Protection Equipment Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-30
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a sharp vibrations sand and stone separator, including quick-witted case, sieve, defeated sand auger assembly, support frame, shock dynamo and shock attenuation composite spring, the one end slope of defeated sand auger assembly stretches into the inner chamber bottom of quick-witted case and the other end is equipped with the sand material discharging pipe, the sieve passes through the shock attenuation composite spring to be fixed on the open-top of quick-witted case, shock dynamo passes through the support frame slope to be fixed on the sieve and incline direction and defeated sand auger assembly unanimous, one side that the sieve is close to the sand material discharging pipe is equipped with building stones and goes out the hopper, one side upper end that sand material discharging pipe and building stones were kept away from to the machine case is equipped with the overflow pipe, the overflow mouth department that the machine incasement is close to the overflow pipe is equipped with the shelves that extension waste water flows the stroke and flows the.

Description

Straight line vibrations sand and stone separator

[ technical field ] A method for producing a semiconductor device

The utility model relates to a sand and stone separation's technical field, especially a sharp vibrations sand and stone separator's technical field.

[ background of the invention ]

At the construction site, people transport the concrete of the concrete mixing plant to various areas by concrete transport vehicles. After the concrete transport vehicle and the stirring equipment are transported, certain discharging residues exist inside the concrete transport vehicle and the stirring equipment, so that the equipment is kept clean in order to avoid solidification of residual concrete in the equipment, and people need to use a large amount of water to wash the equipment. The water after cleaning contains a large amount of building raw materials, including insoluble substances such as cement, sand, stone and the like, and if the water is not treated and is randomly discharged into a river channel, serious pollution can be caused, a large amount of concrete materials are wasted, the environment is protected, and the waste of resources is also caused.

Under the policy that the country actively advocates the construction of environment-friendly mixing plants, more and more construction sites are provided with sand separators, but the existing sand separators have a plurality of defects including that 1, a sand outlet and a stone outlet are positioned at two sides of the machine, and the occupied area is large; 2. the treatment capacity of the sandstone is small, and the stone discharge is slow; 3. the overflow port is easy to accumulate silt to cause blockage. The problems affect the efficiency and the quality of sand-stone separation, thereby directly affecting the corresponding economic benefit and being difficult to meet the use requirement.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing a sharp vibrations sand and stone separator, area is little, and the handling capacity is big, and the treatment effeciency is high, and the overflow mouth is difficult for blockking up.

For realizing the above-mentioned purpose, the utility model provides a sharp vibrations sand and stone separator, including quick-witted case, sieve, defeated sand auger assembly, support frame, shock dynamo and shock attenuation composite spring, the one end slope of defeated sand auger assembly stretches into the inner chamber bottom of quick-witted case and the other end is equipped with the sand material discharging pipe, the sieve passes through shock attenuation composite spring to be fixed on the open-top of quick-witted case, shock dynamo passes through the support frame slope to be fixed on the sieve and incline direction and defeated sand auger assembly unanimous, one side that the sieve is close to the sand material discharging pipe is equipped with the building stones and goes out the hopper, one side upper end that sand material discharging pipe and building stones were kept away from to the machine case is equipped with the overflow pipe, the overflow mouth department that is close to the.

Preferably, the flow baffle plate comprises a first plate body, a second plate body and an inclined bottom plate, the inclined bottom plate is positioned on the bottom end of the sand conveying auger assembly, the inclined direction of the inclined bottom plate is opposite to that of the sand conveying auger assembly, the first plate body and the second plate body are vertically arranged on the inclined bottom plate, the first plate body is positioned on the second plate body, the first plate body and the second plate body are arranged in a staggered mode, and the lower end of the second plate body is connected with the inclined bottom plate.

Preferably, the overflow port is in an inverted trapezoid shape, and the lower edge of the overflow port is cut into a saw-toothed shape.

Preferably, the mesh plate sieve pores of the sieve plate are circular, and the diameter of each sieve pore is 4-6 mm.

As preferred, defeated sand auger assembly includes shell body, motor, central siphon and helical blade, the central siphon is located the shell body and is rotated by motor drive, the helical blade spiral coils on the outer wall of central siphon.

Preferably, the flow baffle plate and the sand conveying auger assembly are respectively positioned on the front side and the rear side of the inner cavity of the case.

Preferably, the damping composite spring comprises a side plate, a top plate, a bottom plate and a rubber metal spiral composite spring body, wherein the upper end and the lower end of the rubber metal spiral composite spring body are respectively connected with the top plate and the bottom plate, the left end and the right end of the top plate are respectively connected with the side plate, the rear side of the side plate is fixed on the side surface of the sieve plate, and the bottom surface of the bottom plate is fixed on the top surface of the case.

The utility model has the advantages that: the utility model uses the vibration motor arranged obliquely as an excitation source to sieve the sand stone, the handling capacity is large, and the stone discharging is fast; the flow baffle is arranged in the inner cavity of the case close to the overflow port to form a serpentine channel, the flow direction of wastewater is continuously changed, and the outflow stroke of the wastewater is prolonged, so that the sedimentation of sand is assisted, the clarity of the outflow wastewater is improved, and the sand is prevented from being accumulated and blocking the overflow port; the sand discharging pipe and the stone discharging hopper are arranged on the same side of the case, so that the floor area is effectively reduced, and the floor area planning of a construction site is facilitated; through setting up the otter board sieve mesh of special specification, effectively improve grit separation effect.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic view of a three-dimensional structure of a linear vibrating sand-stone separator according to the present invention;

FIG. 2 is an enlarged schematic view at B of FIG. 1;

FIG. 3 is a front view of the linear vibrating sand-stone separator of the present invention;

FIG. 4 is a left side view of the linear vibrating sand-stone separator of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic structural view of an overflow port of the linear vibration sand-stone separator of the present invention.

In the figure: 1-case, 11-baffle plate, 111-first plate, 112-second plate, 113-inclined bottom plate, 12-overflow port, 13-overflow pipe, 2-sieve plate, 21-stone discharge hopper, 3-sand conveying auger assembly, 31-outer shell, 311-sand discharge pipe, 32-motor, 33-central shaft pipe, 34-helical blade, 4-support frame, 5-vibration motor, 6-damping composite spring, 61-side plate, 62-top plate, 63-bottom plate and 64-rubber metal helical composite spring body.

[ detailed description ] embodiments

Referring to fig. 1 to 6, the utility model relates to a linear vibration sand-stone separator, which comprises a case 1, a sieve plate 2, a sand conveying auger assembly 3, a support frame 4, a vibration motor 5 and a damping composite spring 6, wherein one end of the sand conveying auger assembly 3 is inclined to extend into the bottom end of the inner cavity of the case 1, the other end is provided with a sand discharging pipe 311, the sieve plate 2 is fixed on the top opening of the case 1 through the damping composite spring 6, the vibration motor 5 is inclined to be fixed on the sieve plate 2 through the support frame 4, the inclination direction of the vibration motor is consistent with that of the sand conveying auger assembly 3, one side of the sieve plate 2 close to the sand discharging pipe 311 is provided with a stone discharging hopper 21, the upper end of one side of the case 1 far away from the sand discharging pipe 311 and the stone discharging hopper 21 is provided with an overflow pipe 13, a baffle plate 11 for prolonging the, the flow baffle 11 comprises a first plate body 111, a second plate body 112 and an inclined bottom plate 113, the inclined bottom plate 113 is arranged on the bottom end of the sand conveying auger assembly 3, the inclined direction is opposite to the sand conveying auger assembly 3, a plurality of blocks the first plate body 111 and the second plate body 112 are vertically arranged on the inclined bottom plate 113, the first plate body 111 is arranged on the second plate body 112, the first plate body 111 and the second plate body 112 are arranged in a staggered manner, the lower end of the second plate body 112 is connected with the inclined bottom plate 113, the overflow port 12 is in an inverted trapezoid shape, the lower edge of the overflow port 12 is cut into a saw-toothed shape, the screen mesh plate of the screen plate 2 is in a circular shape, the diameter of the screen mesh plate is 4-6 mm, the sand conveying auger assembly 3 comprises an outer shell 31, a motor 32, a middle shaft tube 33 and a spiral blade 34, the middle shaft tube 33 is arranged in the outer shell 31 and is driven by the, the spiral blades 34 are spirally wound on the outer wall of the central shaft tube 33, the baffle plate 11 and the sand conveying auger assembly 3 are respectively located on the front side and the rear side of the inner cavity of the case 1, the damping composite spring 6 comprises a side plate 61, a top plate 62, a bottom plate 63 and a rubber metal spiral composite spring body 64, the upper end and the lower end of the rubber metal spiral composite spring body 64 are respectively connected with the top plate 62 and the bottom plate 63, the left end and the right end of the top plate 62 are respectively connected with the side plate 61, the rear side of the side plate 61 is fixed on the side surface of the sieve plate 2, and the bottom surface of the bottom plate 63 is fixed on.

The utility model discloses the working process:

the utility model relates to a straight line vibrations grit separator directly pours the muddy water that has mixed the grit into the top surface of sieve 2 at the course of the work. The vibration motor 5 which is obliquely fixed on the top surface of the sieve plate 2 through the support frame 4 provides two component forces in the vertical direction and the horizontal direction of the sieve plate 2, so that stones with larger particles are gradually conveyed to one side in a parabolic shape and finally leave along the stone discharging hopper 21, and water and sand with smaller particles enter the inner cavity of the case 1 through sieve holes of the sieve plate 2. The sand with the larger mass gradually sinks into the bottom of the inner cavity of the casing 1, and the water flows out from the overflow port 12 through the overflow pipe 13 directly after passing through the serpentine channel formed by the first plate 111, the second plate 112 and the inclined bottom plate 113 in the direction of the arrow in fig. 5. Since the lower edge of the inverted trapezoidal overflow port 12 is cut in a zigzag shape, water can overflow from the lowest point of the triangle. Meanwhile, the motor 32 drives the middle shaft tube 33 to rotate, and the helical blade 34 is driven to rotate, so that the sand at the bottom is conveyed towards the upper oblique direction and finally discharged from the sand discharging tube 311.

The utility model uses the vibration motor arranged obliquely as an excitation source to sieve the sand stone, the handling capacity is large, and the stone discharging is fast; the flow baffle is arranged in the inner cavity of the case close to the overflow port to form a serpentine channel, the flow direction of wastewater is continuously changed, and the outflow stroke of the wastewater is prolonged, so that the sedimentation of sand is assisted, the clarity of the outflow wastewater is improved, and the sand is prevented from being accumulated and blocking the overflow port; the sand discharging pipe and the stone discharging hopper are arranged on the same side of the case, so that the floor area is effectively reduced, and the floor area planning of a construction site is facilitated; through setting up the otter board sieve mesh of special specification, effectively improve grit separation effect.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a straight line vibrations sand and stone separator which characterized in that: comprises a case (1), a sieve plate (2), a sand conveying auger assembly (3), a support frame (4), a vibration motor (5) and a damping composite spring (6), one end of the sand conveying auger assembly (3) obliquely extends into the bottom end of the inner cavity of the case (1) and the other end is provided with a sand discharging pipe (311), the sieve plate (2) is fixed on the top opening of the case (1) through a damping composite spring (6), the vibrating motor (5) is obliquely fixed on the sieve plate (2) through the support frame (4) and the oblique direction of the vibrating motor is consistent with that of the sand conveying auger assembly (3), a stone discharging hopper (21) is arranged on one side of the sieve plate (2) close to the sand discharging pipe (311), an overflow pipe (13) is arranged at the upper end of one side of the case (1) far away from the sand discharging pipe (311) and the stone discharging hopper (21), a flow baffle plate (11) for prolonging the effluent stroke of wastewater is arranged at the position of an overflow port (12) close to an overflow pipe (13) in the case (1).

2. A linear vibrating sand separator as claimed in claim 1, wherein: the flow blocking plate (11) comprises a first plate body (111), a second plate body (112) and an inclined bottom plate (113), the inclined bottom plate (113) is located above the bottom end of the sand conveying auger assembly (3) and is opposite to the sand conveying auger assembly (3) in the inclined direction, and a plurality of the first plate body (111) and the second plate body (112) are vertically arranged on the inclined bottom plate (113), the first plate body (111) is located on the second plate body (112), the first plate body (111) and the second plate body (112) are arranged in a staggered mode, and the lower end of the second plate body (112) is connected with the inclined bottom plate (113).

3. A linear vibrating sand separator as claimed in claim 1, wherein: the overflow port (12) is in an inverted trapezoid shape, and the lower edge of the overflow port (12) is cut into a sawtooth shape.

4. A linear vibrating sand separator as claimed in claim 1, wherein: the screen plate sieve mesh of the sieve plate (2) is circular, and the diameter of the sieve mesh is 4-6 mm.

5. A linear vibrating sand separator as claimed in claim 1, wherein: defeated sand auger assembly (3) include shell body (31), motor (32), central siphon (33) and helical blade (34), central siphon (33) are located shell body (31) and are rotated by motor (32) drive, helical blade (34) spiral coils on the outer wall of central siphon (33).

6. A linear vibrating sand separator as claimed in claim 1, wherein: the flow baffle plate (11) and the sand conveying auger assembly (3) are respectively positioned on the front side and the rear side of the inner cavity of the case (1).

7. A linear vibrating sand separator as claimed in claim 1, wherein: the damping composite spring (6) comprises a side plate (61), a top plate (62), a bottom plate (63) and a rubber metal spiral composite spring body (64), wherein the upper end and the lower end of the rubber metal spiral composite spring body (64) are respectively connected with the top plate (62) and the bottom plate (63), the left end and the right end of the top plate (62) are respectively connected with the side plate (61), the rear side of the side plate (61) is fixed on the side surface of the sieve plate (2), and the bottom surface of the bottom plate (63) is fixed on the top surface of the case (1).