CN205762345U - A kind of rotary sand sieving machine - Google Patents

A kind of rotary sand sieving machine Download PDF

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Publication number
CN205762345U
CN205762345U CN201620486115.0U CN201620486115U CN205762345U CN 205762345 U CN205762345 U CN 205762345U CN 201620486115 U CN201620486115 U CN 201620486115U CN 205762345 U CN205762345 U CN 205762345U
Authority
CN
China
Prior art keywords
screening
housing
storage barrel
screen cloth
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620486115.0U
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Chinese (zh)
Inventor
杨隆昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANCHANG CHANGJIANGSIKE MINING MACHINERY Co Ltd
Original Assignee
NANCHANG CHANGJIANGSIKE MINING MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANCHANG CHANGJIANGSIKE MINING MACHINERY Co Ltd filed Critical NANCHANG CHANGJIANGSIKE MINING MACHINERY Co Ltd
Priority to CN201620486115.0U priority Critical patent/CN205762345U/en
Application granted granted Critical
Publication of CN205762345U publication Critical patent/CN205762345U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rotary sand sieving machine, including housing and screening plant, the top movable of described housing connects top cover, described housing is provided with screening plant, the lower section of described screening plant is provided with the first screen cloth, and the two ends of the first screen cloth are respectively fixedly connected with on the left and right sides wall of housing, and the bottom of described housing is provided with collection funnel, the bottom of collection funnel is provided with collecting box, and the opening part of collecting box is provided with the second screen cloth.This rotary sand sieving machine, by arranging screening plant, screening motor drives screening paddle to carry out rotating screening by screening rotating shaft, electric rotating machine band leads to storage barrel rotation simultaneously, and thinner sand is flowed out by leakage sand net under the influence of centrifugal force after sieving, under the sieving actoion through the first screen cloth and the second screen cloth, flow into collecting box, rotated by storage barrel and the centrifugal sieving actoion played, the coarse sand of greater particle size and the impurity of residual are filtered, and screening effect is more preferable.

Description

A kind of rotary sand sieving machine
Technical field
This utility model relates to screening plant technical field, a kind of rotary sand sieving machine.
Background technology
Sand sieving machine has another name called nonirrigated farmland sieve large junk, sand-stone separator, applies to river course, reservoir, the sand of coal yard Stone separation equipment.It is divided into drum type sand screening machine, washing drum type sand screening machine, vibration sieve type sand sieving machine etc.. Sand sieving machine is the operation principle copied and manually utilize inclined sieve mesh screen sand, uses horizontal roller screen cylinder, and ensures Between stream multi-turn internal helical blades in screen drum can continuously roller screen five circle more than so that sand material turns over repeatedly Roll, slide and the most discrete, separation.Traditional sand sieving machine utilizes inclined-plane to make sand be rotated in cylinder , easily there is coarse sand and the residual of impurity of big greater particle size in row screening, so screening effect managing not Thinking, so we have proposed a kind of rotary sand sieving machine, solving above problem.
Utility model content
The purpose of this utility model is to provide a kind of rotary sand sieving machine, to solve in above-mentioned background technology The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of rotary sand sieving machine, Including housing and screening plant, the top movable of described housing connects has top cover, described housing to be provided with sieve Separating device, the lower section of described screening plant is provided with the first screen cloth, and the two ends of the first screen cloth are fixed respectively Being connected on the left and right sides wall of housing, the bottom of described housing is provided with collection funnel, described collection funnel Bottom be provided with collecting box, the opening part of described collecting box is provided with the second screen cloth, the end of described collection funnel Portion is provided with two supports, and two supports are symmetrical arranged with collecting box for axis.
Described screening plant includes storage barrel, and the top movable of described storage barrel connects door, described storage The bottom depositing bucket is provided with Lou husky net, and the side of described storage barrel is fixedly connected with rotary shaft, described rotary shaft One end run through the right side wall of housing and to extend to it outside and fixing with electric rotating machine be connected, described storage Bucket inside be provided with screening rotating shaft, one end of described screening rotating shaft sequentially pass through seal washer, storage barrel and Housing and extend to that the outside of housing is fixing with screening motor to be connected, the surface of described screening rotating shaft is provided with sieve Divide paddle.
Preferably, described screening paddle is socketed in the surface being positioned at the screening rotating shaft within storage barrel.
Preferably, the upper surface of described collection funnel is provided with in being symmetrically arranged with two grooves, and groove Vibrating air cylinder, described vibrating air cylinder is provided with baffle plate away from the side of housing, and the top of described baffle plate is fixing even It is connected on the bottom of the first screen cloth.
Preferably, the bottom of described support is provided with base, and base be internally provided with damping spring And snubber block.
Preferably, one end of described door is connected with the top movable of storage barrel by bearing pin, described top cover One end be connected with the top movable of housing by bearing pin.
Compared with prior art, the beneficial effects of the utility model are: this rotary sand sieving machine, by setting Putting screening plant, screening motor drives screening paddle to carry out rotating screening by screening rotating shaft, revolves simultaneously Rotating motor band leads to storage barrel and rotates, and sand thinner after sieving is under the influence of centrifugal force by the husky net of leakage Flow out, under the sieving actoion through the first screen cloth and the second screen cloth, flow into collecting box, revolved by storage barrel Then the centrifugal sieving actoion played so that the coarse sand of greater particle size and the impurity of residual are filtered, sieve Divide effect more preferable, and different grain can be screened out by changing leakage sand net, the first screen cloth and the second screen cloth The sand in footpath, it is simple to change, convenient and swift, more economically, by arranging vibrating air cylinder, so that the Sand on one screen cloth can more preferably flow on the second screen cloth, accelerates work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 housing, 2 screening plants, 21 storage barrels, 22 doors, the 23 husky nets of leakage, 24 rotary shafts, 25 electric rotating machines, 26 screening rotating shafts, 27 screening motors, 28 seal washers, 29 screening paddles, 3 Top cover, 4 first screen clothes, 5 collection funnels, 6 collecting boxs, 7 second screen clothes, 8 supports, 9 vibrating air cylinders, 10 baffle plates.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of rotary sand sieving machine, including shell Body 1 and screening plant 2, the top movable of housing 1 connects has top cover 3, one end of top cover 3 to pass through bearing pin Being connected with the top movable of housing 1, housing 1 is provided with screening plant 2, and the lower section of screening plant 2 is provided with First screen cloth 4, and the two ends of the first screen cloth 4 are respectively fixedly connected with on the left and right sides wall of housing 1, The bottom of housing 1 is provided with collection funnel 5, by the sand after arranging collection funnel 5 and can preferably making screening Subflow is to collecting box 6, and the upper surface of collection funnel 5 is provided with in being symmetrically arranged with two grooves, and groove Vibrating air cylinder 9, by arranging vibrating air cylinder 9, so that the sand on the first screen cloth 4 can more preferably flow to On second screen cloth 7, accelerating work efficiency, vibrating air cylinder 9 is provided with baffle plate 10 away from the side of housing 1, Flow to vibrating air cylinder 9 by the sand after arranging baffle plate 10 minimizing screening, reduce waste and reduce vibration Cylinder 9 is probability that is internal and that break down because sand flows into, and the top of baffle plate 10 is fixedly connected on the first sieve The bottom of net 4, the bottom of collection funnel 5 is provided with collecting box 6, and the opening part of collecting box 6 is provided with the second sieve Net 7, can screen out different-grain diameter by changing husky net the 23, first screen cloth 4 of leakage and the second screen cloth 7 Sand, it is simple to changing, convenient and swift, more economically, the bottom of collection funnel 5 is provided with two supports 8, And two supports 8 are symmetrical arranged with collecting box 6 for axis, the bottom of support 8 is provided with base, and And base be internally provided with damping spring and snubber block.
Screening plant 2 includes storage barrel 21, and the top movable of storage barrel 21 connects door 22, door One end of 22 is connected with the top movable of storage barrel 21 by bearing pin, and the bottom of storage barrel 21 is provided with Lou husky Net 23, the side of storage barrel 21 is fixedly connected with rotary shaft 24, and housing 1 is run through in one end of rotary shaft 24 Right side wall and extend to that it is outside and fixing with electric rotating machine 25 be connected, the inside of storage barrel 21 is provided with Screening rotating shaft 26, one end of screening rotating shaft 26 sequentially passes through seal washer 28, storage barrel 21 and housing 1 And extending to that the outside of housing 1 is fixing with screening motor 27 to be connected, the surface sieving rotating shaft 26 is provided with sieve Divide paddle 29, by arranging seal washer 28, decrease sand in screening process from screening rotating shaft 26 And flowing out in the gap between storage barrel 21, by arranging screening plant 2, screening motor 27 is by screening Rotating shaft 26 drives screening paddle 29 to carry out rotating screening, the simultaneously logical storage barrel 21 of electric rotating machine 25 band Rotate, and after sieving, thinner sand is gone out by leakage sand net stream 23 under the influence of centrifugal force, through the Flow into collecting box 6 under the sieving actoion of one screen cloth 4 and the second screen cloth 7, rotated by storage barrel 21 and rise The centrifugal sieving actoion arrived so that the coarse sand of greater particle size and the impurity of residual are filtered, screening effect More preferably.
Operation principle: when rotary sand sieving machine uses, open top cover 3 and door 22, it would be desirable to screening Sand insert in storage barrel 21, start electric rotating machine 25 and screening electricity after closing top cover 3 and door 22 Machine 27, electric rotating machine 25 drives storage barrel 21 to rotate, and screening motor 27 drives screening paddle 29 to enter Row screening, vibrating air cylinder 9 vibrates the first screen cloth 4 simultaneously, and the sand after screening flows in collecting box 6.
Embodiment the most of the present utility model, for the ordinary skill people of this area For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims And equivalent limits.

Claims (5)

1. a rotary sand sieving machine, including housing (1) and screening plant (2), it is characterised in that: The top movable of described housing (1) connects has top cover (3), described housing (1) to be provided with screening plant (2), the lower section of described screening plant (2) is provided with the first screen cloth (4), and the first screen cloth (4) Two ends be respectively fixedly connected with on the left and right sides wall of housing (1), the bottom of described housing (1) sets Collection funnel (5), the bottom of described collection funnel (5) is had to be provided with collecting box (6), described collecting box (6) opening part is provided with the second screen cloth (7), and the bottom of described collection funnel (5) is provided with two Frame (8), and two supports (8) are that axis is symmetrical arranged with collecting box (6);
Described screening plant (2) includes storage barrel (21), and the top movable of described storage barrel (21) is even Being connected to door (22), the bottom of described storage barrel (21) is provided with Lou husky net (23), described storage barrel (21) side is fixedly connected with rotary shaft (24), and housing is run through in one end of described rotary shaft (24) (1) right side wall and to extend to it outside and fixing with electric rotating machine (25) be connected, described storage barrel (21) Inside be provided with screening rotating shaft (26), one end of described screening rotating shaft (26) sequentially passes through seal washer (28), storage barrel (21) and housing (1) and extend to outside and screening motor (27) of housing (1) Fixing connection, the surface of described screening rotating shaft (26) is provided with screening paddle (29).
The rotary sand sieving machine of one the most according to claim 1, it is characterised in that: described screening is stirred Mix leaf (29) and be socketed in the surface being positioned at the internal screening rotating shaft (26) of storage barrel (21).
The rotary sand sieving machine of one the most according to claim 1, it is characterised in that: described collection is leaked The upper surface of bucket (5) is provided with vibrating air cylinder (9), institute in being symmetrically arranged with two grooves, and groove State vibrating air cylinder (9) and be provided with baffle plate (10) away from the side of housing (1), described baffle plate (10) Top is fixedly connected on the bottom of the first screen cloth (4).
The rotary sand sieving machine of one the most according to claim 3, it is characterised in that: described support (8) Bottom be provided with base, and base be internally provided with damping spring and snubber block.
The rotary sand sieving machine of one the most according to claim 1, it is characterised in that: described door (22) One end be connected with the top movable of storage barrel (21) by bearing pin, one end of described top cover (3) is passed through Bearing pin is connected with the top movable of housing (1).
CN201620486115.0U 2016-05-25 2016-05-25 A kind of rotary sand sieving machine Expired - Fee Related CN205762345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620486115.0U CN205762345U (en) 2016-05-25 2016-05-25 A kind of rotary sand sieving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620486115.0U CN205762345U (en) 2016-05-25 2016-05-25 A kind of rotary sand sieving machine

Publications (1)

Publication Number Publication Date
CN205762345U true CN205762345U (en) 2016-12-07

Family

ID=58109694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620486115.0U Expired - Fee Related CN205762345U (en) 2016-05-25 2016-05-25 A kind of rotary sand sieving machine

Country Status (1)

Country Link
CN (1) CN205762345U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106824891A (en) * 2016-12-25 2017-06-13 重庆天运汽车配件有限公司 Steel ball cleans screening machine
CN107930762A (en) * 2017-11-25 2018-04-20 易亮 A kind of portable quick fine Sand screen
CN108213335A (en) * 2018-01-02 2018-06-29 繁昌县金牛机械铸造有限责任公司 A kind of casting sand sieving machine of self-feeding
CN111085424A (en) * 2019-12-16 2020-05-01 郑登元 Gravel screening device for constructional engineering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106824891A (en) * 2016-12-25 2017-06-13 重庆天运汽车配件有限公司 Steel ball cleans screening machine
CN106824891B (en) * 2016-12-25 2018-10-12 重庆天运汽车配件有限公司 Steel ball cleans screening machine
CN107930762A (en) * 2017-11-25 2018-04-20 易亮 A kind of portable quick fine Sand screen
CN108213335A (en) * 2018-01-02 2018-06-29 繁昌县金牛机械铸造有限责任公司 A kind of casting sand sieving machine of self-feeding
CN111085424A (en) * 2019-12-16 2020-05-01 郑登元 Gravel screening device for constructional engineering

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20170525

CF01 Termination of patent right due to non-payment of annual fee