CN213161743U - Quick sand and stone separator - Google Patents

Quick sand and stone separator Download PDF

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Publication number
CN213161743U
CN213161743U CN202020995964.5U CN202020995964U CN213161743U CN 213161743 U CN213161743 U CN 213161743U CN 202020995964 U CN202020995964 U CN 202020995964U CN 213161743 U CN213161743 U CN 213161743U
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China
Prior art keywords
cylinder
main
grit
roller
sand
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Application number
CN202020995964.5U
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Chinese (zh)
Inventor
陈嘉俊
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Zijin Hengji Building Materials Co ltd
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Zijin Hengji Building Materials Co ltd
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Abstract

The utility model discloses a grit quick separation machine, including feeder hopper, main cylinder and auxiliary drum, the main cylinder cover is established outside the auxiliary drum, the main cylinder with the auxiliary drum downward sloping sets up and rotates by rotating motor drive, the feed opening of feeder hopper with the feed inlet of auxiliary drum is connected, the grit discharge gate of main cylinder is connected with the sand box, the stone discharge gate of auxiliary drum is connected with the stone case, the auxiliary drum is around forming by the gauze, it makes the grit separation to have the mesh on the gauze. Through the main cylinder of pivoted and by the vice cylinder that the gauze surrounds formation, realize grit continuous separation, and pivoted main cylinder and vice cylinder still are used for driving the grit and remove and discharge, and the grit after main cylinder and vice cylinder separation can be saved respectively in sand box and stone case, separation efficiency is high.

Description

Quick sand and stone separator
Technical Field
The utility model relates to a grit separator, concretely relates to grit quick separation machine.
Background
In the field of building, building sand is often simply piled on a construction site, and because the sand is often mixed with stones in the excavation process, a considerable amount of stones exist in the sand, which affects the use of the sand, therefore, before the sand is used, a sand screening operation is usually performed, i.e., stones with larger particles are screened out of the sand, and the particles of the sand are ensured to be stable in a certain size. But the manual sand screening is usually adopted in the existing sand screening operation, so that the sand screening efficiency is slow, and the sand screening effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grit quick separation machine to prior art not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grit quickly separating centrifuge, includes feeder hopper, main cylinder and vice cylinder, the main cylinder cover is established outside the vice cylinder, the main cylinder with vice cylinder downward sloping sets up and rotates by rotating motor drive, the feed opening of feeder hopper with the feed inlet of vice cylinder is connected, the grit discharge gate of main cylinder is connected with the sand box, the stone discharge gate of vice cylinder is connected with the stone case, vice cylinder is around forming by the gauze, it makes the grit separation to have the mesh on the gauze.
The sand box is used for storing sand after sand and stone separation, and the stone box is used for storing stones after sand and stone separation.
In the use process, gravel enters the auxiliary roller through the feed hopper, the rotating motor rotates to drive the main roller and the auxiliary roller to rotate, in the rolling process of the auxiliary roller, sand with small particles is filtered by the gauze and falls into the main roller, stones with large particles are isolated and stopped in the auxiliary roller, along with the rotation of the main roller and the auxiliary roller, the sand in the main roller gradually moves and is discharged into the sand box from the sand discharge port of the main roller, and the stones in the auxiliary roller gradually move and are discharged into the stone box from the stone discharge port of the auxiliary roller.
Compared with the prior art, the utility model has the advantages of: through the main cylinder of pivoted and by the vice cylinder that the gauze surrounds formation, realize grit continuous separation, and pivoted main cylinder and vice cylinder still are used for driving the grit and remove and discharge, and the grit after main cylinder and vice cylinder separation can be saved respectively in sand box and stone case, separation efficiency is high.
According to a further technical scheme, helical blades are arranged on the inner wall surfaces of the main drum and the auxiliary drum. Like this, through helical blade's setting, on the one hand, main cylinder and vice cylinder can drive the grit through rotating and remove, and on the other hand increases the grit and is in the distance that vice cylinder removed does benefit to vice cylinder rolling in-process, the separation that the grit can be complete.
The further technical scheme can also be that the main roller and the auxiliary roller are integrally arranged, the outer circle of the auxiliary roller or the main roller is provided with driving teeth, an output shaft of the rotating motor is provided with a gear matched with the driving teeth, and the main roller and the auxiliary roller are driven to rotate through the matching of the gear and the driving teeth.
The further technical scheme can also be that the main roller is provided with a connecting disc, the axle center of the connecting disc is provided with a feeding port, the feeding port is connected with the discharging port, one end of the main roller is connected with the excircle of the connecting disc, and one end of the auxiliary roller is connected with the inner circle of the connecting disc.
The further technical scheme can also be that the auxiliary roller comprises a circular frame, the gauze is wrapped outside the circular frame, and the spiral blade is arranged in the circular frame. Therefore, through the arrangement of the circular frame, the structural strength of the auxiliary roller is improved, and the service life of the auxiliary roller is prolonged.
The technical scheme includes that an air blowing pipe is arranged between the main roller and the auxiliary roller, the air blowing pipe is located above the auxiliary roller and arranged along the extending direction of the auxiliary roller, and an air blowing hole is formed in one surface, facing the auxiliary roller, of the air blowing pipe. The air blowing pipe is connected with an air pump or other equipment for providing compressed air, so that the air blowing pipe can blow air to the gauze on the auxiliary roller through the air blowing holes, sand attached to the gauze is blown off, and the influence on the sand-stone separation effect caused by blockage of meshes on the gauze by sand stones is avoided.
The further technical scheme can also be that the blowing pipe comprises a plurality of blowing pipes in order to further improve the efficiency and the effect of removing the attached sand and stone on the gauze.
Drawings
Fig. 1 is a schematic structural diagram of a rapid sand-stone separator according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of a rapid sand separator according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
The embodiment discloses a grit quickly separating centrifuge, including feeder hopper 1, main cylinder 2 and vice cylinder 3, 2 covers of main cylinder are established outside vice cylinder 3, main cylinder 2 with 3 downward sloping settings of vice cylinder rotate by rotating motor 4 drive, the feed opening of feeder hopper 1 with the feed inlet of vice cylinder 3 is connected, the grit discharge gate 21 of main cylinder 2 is connected with sand box 22, the stone discharge gate 31 of vice cylinder 3 is connected with stone case 32, vice cylinder 3 is around forming by gauze 8, it makes the grit separation to have the mesh on the gauze 8.
The sand box 22 is used for storing sand after sand separation, and the stone box 32 is used for storing stones after sand separation.
In the using process, sand enters the auxiliary roller 3 through the feed hopper 1, the rotating motor 4 rotates to drive the main roller 2 and the auxiliary roller 3 to rotate, in the rolling process of the auxiliary roller 3, sand with smaller particles is filtered by the gauze 8 and falls into the main roller 2, stones with larger particles are isolated and stopped in the auxiliary roller 3, as the main roller 2 and the auxiliary roller 3 rotate, the sand in the main roller 2 gradually moves and is discharged into the sand box 22 from the sand discharge port 21 of the main roller 2, and the stones in the auxiliary roller 3 gradually move and are discharged into the stone box 32 from the stone discharge port 31 of the auxiliary roller 3.
Compared with the prior art, the embodiment has the advantages that: continuous sand and stone separation is realized through the rotary main roller 2 and the auxiliary roller 3 formed by surrounding the gauze 8, the rotary main roller 2 and the auxiliary roller 3 are also used for driving sand and stone to move and discharge, the sand and stone separated by the main roller 2 and the auxiliary roller 3 can be respectively stored in the sand box 22 and the stone box 32, and the separation efficiency is high.
Specifically, the inner wall surfaces of the main drum 2 and the sub drum 3 are provided with helical blades (omitted in the drawing). Like this, through helical blade's setting, on the one hand, main cylinder 2 and vice cylinder 3 can drive the grit through rotating and remove, and on the other hand increases the grit and is in the route that vice cylinder 3 removed does benefit to the separation that vice cylinder 3 rolling in-process, grit can be complete.
Specifically, the main drum 2 and the auxiliary drum 3 are integrally arranged, a driving tooth 42 is arranged on the auxiliary drum 3 or an outer circle of the main drum 2, a gear 41 matched with the driving tooth 42 is arranged on an output shaft of the rotating motor 4, and the main drum 2 and the auxiliary drum 3 are driven to rotate through the matching of the gear 41 and the driving tooth 42.
Specifically, main cylinder 2 is provided with connection pad 5, the axle center of connection pad 5 is provided with pan feeding mouth 51, pan feeding mouth 51 with the feed opening is connected, the one end of main cylinder 2 with the excircle of connection pad 5 is connected, the one end of auxiliary drum 3 with the interior circle of connection pad 5 is connected.
Specifically, the secondary drum 3 includes a circular frame 6, the gauze 8 is wrapped outside the circular frame 6, and the helical blade is disposed inside the circular frame 6. In this way, the arrangement of the circular frame 6 improves the structural strength of the secondary drum 3 and improves the service life of the secondary drum 3.
Specifically, a plurality of air blowing pipes 7 are arranged between the main drum 2 and the auxiliary drum 3, the air blowing pipes 7 are located above the auxiliary drum 3 and arranged along the extending direction of the auxiliary drum 3, and air blowing holes are formed in one surface, facing the auxiliary drum 3, of the air blowing pipes 7. The air blowing pipe 7 is connected with an air pump, so that the air blowing pipe 7 can blow air to the gauze 8 on the auxiliary roller 3 through the air blowing holes, sand attached to the gauze 8 is blown off, and the influence on the sand-stone separation effect caused by blockage of the meshes on the gauze 8 by sand is avoided.
The above is only the concrete embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims (7)

1. The utility model provides a grit quickly separating centrifuge, its characterized in that, includes feeder hopper, main cylinder and vice cylinder, the main cylinder cover is established outside the vice cylinder, the main cylinder with vice cylinder downward sloping sets up and rotates by rotating motor drive, the feed opening of feeder hopper with the feed inlet of vice cylinder is connected, the grit discharge gate of main cylinder is connected with the sand box, the stone discharge gate of vice cylinder is connected with the stone case, vice cylinder is around forming by the gauze, it makes the grit separation to have the mesh on the gauze.
2. The rapid sand and stone separator according to claim 1, wherein the inner wall surfaces of the main drum and the auxiliary drum are provided with helical blades.
3. The rapid sand-stone separator as claimed in claim 2, wherein the main roller is integrated with the auxiliary roller, the outer circle of the auxiliary roller or the main roller is provided with driving teeth, the output shaft of the rotating motor is provided with a gear matched with the driving teeth, and the main roller and the auxiliary roller are driven to rotate by the matching of the gear and the driving teeth.
4. The rapid sand-stone separator as claimed in claim 3, wherein the main roller is provided with a connecting disc, the axis of the connecting disc is provided with a feeding port, the feeding port is connected with the discharging port, one end of the main roller is connected with the outer circle of the connecting disc, and one end of the auxiliary roller is connected with the inner circle of the connecting disc.
5. A rapid sand and stone separator as claimed in claim 4, wherein said secondary drum includes a circular frame, said screen is wrapped around said circular frame, and said helical blades are disposed within said circular frame.
6. The rapid sand-stone separator as claimed in claim 5, wherein a blowing pipe is arranged between the main roller and the auxiliary roller, the blowing pipe is arranged above the auxiliary roller and along the extension direction of the auxiliary roller, and a blowing hole is arranged on the side of the blowing pipe facing the auxiliary roller.
7. The rapid sand and stone separator as claimed in claim 6, wherein the blow pipe comprises a plurality of blow pipes.
CN202020995964.5U 2020-06-03 2020-06-03 Quick sand and stone separator Active CN213161743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020995964.5U CN213161743U (en) 2020-06-03 2020-06-03 Quick sand and stone separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020995964.5U CN213161743U (en) 2020-06-03 2020-06-03 Quick sand and stone separator

Publications (1)

Publication Number Publication Date
CN213161743U true CN213161743U (en) 2021-05-11

Family

ID=75786389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020995964.5U Active CN213161743U (en) 2020-06-03 2020-06-03 Quick sand and stone separator

Country Status (1)

Country Link
CN (1) CN213161743U (en)

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