CN211160571U - Gravel and sand separating centrifuge for hydraulic engineering - Google Patents
Gravel and sand separating centrifuge for hydraulic engineering Download PDFInfo
- Publication number
- CN211160571U CN211160571U CN201921874007.0U CN201921874007U CN211160571U CN 211160571 U CN211160571 U CN 211160571U CN 201921874007 U CN201921874007 U CN 201921874007U CN 211160571 U CN211160571 U CN 211160571U
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- Prior art keywords
- screening
- stone
- sand
- conveyer belt
- motor
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- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 74
- 238000012216 screening Methods 0.000 claims abstract description 110
- 239000004575 stone Substances 0.000 claims abstract description 105
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 206010020649 Hyperkeratosis Diseases 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening machines, in particular to a sand and stone separator for hydraulic engineering, which is a screening machine with a motor-driven drum screen structure, can save the physical strength of constructors, improve the working efficiency and improve the use efficiency; including the screening support, primary shaft bearing, the secondary shaft bearing, screening drum shaft, the screening cylinder, the sieve mesh, the feed inlet, driven gear, drum motor supporting seat, the drum motor, the motor output shaft, speed reducer and driving gear, primary shaft bearing sets up in screening support upper end left side, secondary shaft bearing sets up on screening support upper end right side, the rotatable setting of screening drum shaft is in primary shaft bearing and secondary shaft bearing middle part, the screening cylinder suit is in the screening drum shaft circumference outside, the inside screening cavity that is provided with of screening cylinder, screening cylinder surface is provided with a plurality of groups of sieve meshes, the feed inlet sets up on screening support upper end right side, and the feed inlet upper end is provided with the feed inlet, the feed inlet left end communicates with each.
Description
Technical Field
The utility model relates to a technical field of sieve separator especially relates to a sand and stone separating centrifuge for hydraulic engineering.
Background
As is well known, a sand and stone separator for hydraulic engineering is an auxiliary device for sand and stone separation, which is widely used in the field of screening machines; in the field of hydraulic engineering, a sand and stone separating device is one of the devices which are frequently required to be used, and the sand and stone separating device is a machine for separating stones from sand; the sand and stone separator for the existing hydraulic engineering is found in use, workers need to raise sand and stone mixtures on a screen by a bit by using shovels, so that the personnel waste is serious, and the use efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a set up to the sieve separator for hydraulic engineering of motor drive drum sieve structure, can save constructor physical power, improve work efficiency, improve and use high efficiency.
The utility model discloses a sand and stone separator for hydraulic engineering, including screening support, first bearing frame, second bearing frame, screening drum axle, screening cylinder, the sieve mesh, the feed inlet, driven gear, cylinder motor supporting seat, the cylinder motor, motor output shaft, speed reducer and driving gear, first bearing frame sets up in screening support upper end left side, second bearing frame sets up in screening support upper end right side, screening drum axle rotatable setting is in the middle part of first bearing frame and second bearing frame, screening cylinder suit is in the screening drum axle circumference outside, the inside screening cavity that is provided with of screening cylinder, screening cylinder surface is provided with a plurality of groups of sieve meshes, the feed inlet sets up in screening support upper end right side, and the feed inlet upper end is provided with the feed inlet, the feed inlet left end communicates with screening cylinder screening cavity, driven gear suit is outside screening drum axle left end circumference, the roller motor supporting seat is arranged on the upper side of the left end of the screening support, the lower end of the roller motor is connected with the upper end of the roller motor supporting seat, the right end output end of the roller motor is connected with the left end input end of the motor output shaft, the right end output end of the motor output shaft is connected with the left end input end of the speed reducer, a driving gear is sleeved on the outer side of the circumference of the right end output end of the speed reducer, and the.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes fine sand blanking funnel, stone blanking pipeline and stone and goes out the mouth, and fine sand blanking funnel sets up at the screening cylinder downside to fine sand blanking funnel inner wall surface is smooth, and stone blanking pipeline sets up in fine sand blanking funnel left side, and the inside stone transfer passage that is provided with of stone blanking pipeline, stone blanking pipeline stone transfer passage and screening cylinder left end downside intercommunication, stone blanking pipeline lower extreme is provided with the stone export.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes the screening cylinder sets up to the high slope form in the low right side in a left side.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes conveyer belt, conveying motor and conveyer belt supporting leg, and the conveyer belt setting is connected in fine sand blanking funnel downside, conveying motor upper end and conveyer belt lower extreme left side, and four group's conveyer belt supporting legs set up respectively in conveyer belt lower extreme four corners to two sets of conveyer belt supporting legs in right side are less than two sets of conveyer belt supporting legs in left side, make the conveyer belt slope right.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes the screening drum protective cover, and screening drum protective cover dress is in the screening cylinder circumference outside.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes the conveyer belt guard plate, and the conveyer belt guard plate sets up both sides around the conveyer belt upper end.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes cushion and firm callus on the sole, and the cushion setting is at conveyer belt supporting leg lower extreme, and firm callus on the sole sets up sub-cushion lower extreme.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes stone collecting vehicle, wheel and handlebar hand, and the setting of stone collecting vehicle is at stone export downside, and the inside stone that is provided with of stone collecting vehicle collects the chamber, and stone collecting vehicle lower extreme four corners is provided with four group's wheels, and stone collecting vehicle left end upper side is provided with the handlebar hand.
Compared with the prior art, the beneficial effects of the utility model are that: at first start roller motor, later roller motor orders about the driving gear and rotates, then roller motor and driven gear cooperate, drive screening roller axle and rotate at first bearing frame and second bearing frame middle part, later screening roller rotates outside screening roller axle circumference, then from the inside gravel and sand mixture of annotating of feed inlet upper end feed inlet to screening roller, later gravel and sand mixture rolls inside screening roller, then the sand of fine particle spills the screening roller outside through the sieve mesh, use on falling to the ground, later large granule stone stays inside regular clearance of screening roller can, through setting up the sieving mechanism to motor drive drum sieve structure, constructor's physical power can be saved, and work efficiency is improved, and high efficiency is used.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a gear connection;
FIG. 3 is an enlarged schematic view of the conveyor belt;
FIG. 4 is an enlarged schematic view of the stone collecting cart;
in the drawings, the reference numbers: 1. screening the bracket; 2. a first bearing housing; 3. a second bearing housing; 4. screening a roller shaft; 5. a screening drum; 6. screening holes; 7. a feed inlet; 8. a driven gear; 9. a roller motor supporting seat; 10. a drum motor; 11. an output shaft of the motor; 12. a speed reducer; 13. a driving gear; 14. fine sand blanking funnel; 15. a stone blanking pipe; 16. a stone outlet; 17. a conveyor belt; 18. a conveying motor; 19. a conveyor belt supporting leg; 20. a screening cartridge protective cover; 21. a conveyor belt protection plate; 22. cushion blocks; 23. stabilizing the foot pad; 24. a pebble collecting vehicle; 25. a wheel; 26. a vehicle handle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model relates to a sand and stone separator for hydraulic engineering, which comprises a screening support 1, a first bearing seat 2, a second bearing seat 3, a screening roller shaft 4, a screening roller 5, sieve pores 6, a feed inlet 7, a driven gear 8, a roller motor supporting seat 9, a roller motor 10, a motor output shaft 11, a speed reducer 12 and a driving gear 13, wherein the first bearing seat 2 is arranged at the left side of the upper end of the screening support 1, the second bearing seat 3 is arranged at the right side of the upper end of the screening support 1, the screening roller shaft 4 is rotatably arranged between the first bearing seat 2 and the second bearing seat 3, the screening roller 5 is sleeved outside the circumference of the screening roller shaft 4, a screening chamber is arranged inside the screening roller 5, the surface of the screening roller 5 is provided with a plurality of groups of sieve pores 6, the feed inlet 7 is arranged at the, the left end of a feed inlet 7 is communicated with a screening chamber of a screening roller 5, a driven gear 8 is sleeved outside the circumference of the left end of a screening roller shaft 4, a roller motor supporting seat 9 is arranged on the upper side of the left end of a screening bracket 1, the lower end of a roller motor 10 is connected with the upper end of the roller motor supporting seat 9, the output end of the right end of the roller motor 10 is connected with the input end of the left end of a motor output shaft 11, the output end of the right end of the motor output shaft 11 is connected with the input end of the left end of a speed reducer 12, a driving gear 13 is sleeved; the screening device is characterized in that a roller motor 10 is started firstly, then the roller motor 10 drives a driving gear 13 to rotate, then the roller motor 10 is matched with a driven gear 8, a screening roller shaft 4 is driven to rotate in the middle of a first bearing seat 2 and a second bearing seat 3, then a screening roller 5 rotates on the outer side of the circumference of the screening roller shaft 4, then sand and stone mixtures are filled into the screening roller 5 from a feed inlet at the upper end of a feed inlet 7, then the sand and stone mixtures roll in the screening roller 5, then sand of fine particles leaks out of the outer side of the screening roller 5 through screen holes 6 and falls to the ground for use, then large particles of stones are left in the screening roller 5 for periodic cleaning, the screening device is set to be of a motor-driven roller screen structure, the physical strength of a constructor can be saved.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes fine sand blanking funnel 14, stone blanking pipeline 15 and stone export 16, and fine sand blanking funnel 14 sets up at screening cylinder 5 downside, and fine sand blanking funnel 14 inner wall surface is smooth, and stone blanking pipeline 15 sets up in fine sand blanking funnel 14 left side, and stone blanking pipeline 15 inside is provided with the stone transfer passage, and stone blanking pipeline 15 stone transfer passage communicates with screening cylinder 5 left end downside, and stone blanking pipeline 15 lower extreme is provided with stone export 16; through setting up fine sand blanking funnel 14 and stone blanking pipeline 15, be convenient for separate sand and stone and export to the sieve separator external, prevent that sand and stone from mixing once more, improve the practicality of use.
The utility model discloses a sand and stone separator for hydraulic engineering, which also comprises a screening roller 5 which is arranged in a shape of a left-low right-high slope; through setting up screening cylinder 5 to the slope form, the inside stone that stores up of screening cylinder 5 of being convenient for relies on gravity to roll out screening installation automatically, improves the practicality of use.
The utility model discloses a sand and stone separator for hydraulic engineering still includes conveyer belt 17, conveying motor 18 and conveyer belt supporting leg 19, and conveyer belt 17 sets up in fine sand blanking funnel 14 downside, and conveying motor 18 upper end is connected with conveyer belt 17 lower extreme left side, and four groups of conveyer belt supporting legs 19 set up respectively in conveyer belt 17 lower extreme four corners, and two groups of conveyer belt supporting legs 19 on the right side are less than two groups of conveyer belt supporting legs 19 on the left side, make conveyer belt 17 incline to the right; through setting up conveyer belt 17, be convenient for carry the fine sand that the upside fell to the right side, make the fine sand break away from the sieve separator scope, the workman of being convenient for uses the fine sand, improves the convenience of use.
The utility model discloses a sand and stone separator for hydraulic engineering, which also comprises a screening drum protective cover 20, wherein the screening drum protective cover 20 is covered outside the circumference of the screening drum 5; through setting up screening barrel protective cover 20, prevent that rotatory screening cylinder 5 from with outside the inside sand of screening cylinder 5 throws away the ware, reduce fine sand extravagant, improve the stability in use.
The utility model discloses a sand and stone separator for hydraulic engineering, which also comprises a conveyer belt protection plate 21, wherein the conveyer belt protection plate 21 is arranged at the front side and the rear side of the upper end of the conveyer belt 17; through setting up conveyer belt guard plate 21, be convenient for prevent that the fine sand that the conveyer belt 17 upper end was carried from dropping, improve the practicality of use.
The utility model discloses a sand and stone separator for hydraulic engineering, still include cushion 22 and firm callus on the sole 23, cushion 22 sets up at conveyer belt supporting leg 19 lower extreme, firm callus on the sole 23 sets up sub cushion 22 lower extreme; through setting up cushion 22 and firm callus on the sole 23, be convenient for fix conveyer belt 17 subaerial, prevent that conveyer belt 17 from removing, improve stability in use.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering still includes stone collecting vehicle 24, wheel 25 and handlebar 26, and stone collecting vehicle 24 sets up in 16 undersides of stone exports, and the inside stone collecting chamber that is provided with of stone collecting vehicle 24, and stone collecting vehicle 24 lower extreme four corners are provided with four groups of wheels 25, and stone collecting vehicle 24 left end upside is provided with handlebar 26; through setting up stone collecting vehicle 24, be convenient for collect the stone of sieving, also be convenient for remove the whole of stone collecting vehicle 24, empty the stone.
The utility model discloses a sand and stone separating centrifuge for hydraulic engineering, it is at the during operation, at first start-up drum motor, later drum motor orders about the driving gear and rotates, then drum motor cooperatees with driven gear, it rotates at primary shaft bearing and secondary shaft bearing middle part to drive the screening roller, later screening roller rotates in the screening roller circumference outside, then from the feed inlet upper end feed inlet to the inside sand and stone mixture of maring of screening roller, later sand and stone mixture rolls in the screening roller is inside, then the sand of fine granule spills the screening roller outside through the sieve mesh, later fall downside conveyer belt upper end through fine sand blanking funnel, then carry the selector right side through the conveyer belt, later stone relies on the automatic roll of action of gravity to fall out the screening roller, then fall through the export of stone in the downside stone collecting vehicle collect can.
The utility model discloses a sand and stone separator for hydraulic engineering, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the sand and stone separator can be implemented as long as the beneficial effects can be achieved; the utility model discloses a conveying motor of sand and stone separating centrifuge for hydraulic engineering for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A sand and stone separator for hydraulic engineering is characterized by comprising a screening support (1), a first bearing seat (2), a second bearing seat (3), a screening roller shaft (4), a screening roller (5), screen holes (6), a feed inlet (7), a driven gear (8), a roller motor supporting seat (9), a roller motor (10), a motor output shaft (11), a speed reducer (12) and a driving gear (13), wherein the first bearing seat (2) is arranged on the left side of the upper end of the screening support (1), the second bearing seat (3) is arranged on the right side of the upper end of the screening support (1), the screening roller shaft (4) is rotatably arranged in the middle of the first bearing seat (2) and the second bearing seat (3), the screening roller (5) is sleeved on the outer side of the circumference of the screening roller shaft (4), a screening chamber is arranged inside the screening roller (5), a plurality of groups of screen holes (6) are arranged on, feed inlet (7) set up on screening support (1) upper end right side, and feed inlet (7) upper end is provided with the feed inlet, feed inlet (7) left end communicates with each other with screening cylinder (5) screening cavity, driven gear (8) suit is outside screening drum shaft (4) left end circumference, drum motor supporting seat (9) set up at screening support (1) left end upside, drum motor (10) lower extreme is connected with drum motor supporting seat (9) upper end, drum motor (10) right-hand member output is connected with motor output shaft (11) left end input, motor output shaft (11) right-hand member output is connected with speed reducer (12) left end input, speed reducer (12) right-hand member output circumference outside suit is equipped with driving gear (13), and driving gear (13) mesh with driven gear (8) mutually.
2. A sand and stone separator for hydraulic engineering according to claim 1, further comprising a fine sand blanking funnel (14), a stone blanking pipeline (15) and a stone outlet (16), wherein the fine sand blanking funnel (14) is arranged at the lower side of the screening roller (5), the inner wall surface of the fine sand blanking funnel (14) is smooth, the stone blanking pipeline (15) is arranged at the left side of the fine sand blanking funnel (14), a stone conveying channel is arranged inside the stone blanking pipeline (15), the stone conveying channel of the stone blanking pipeline (15) is communicated with the lower side of the left end of the screening roller (5), and the stone outlet (16) is arranged at the lower end of the stone blanking pipeline (15).
3. A sand and stone separator for hydraulic engineering according to claim 2, characterized in that the screening drum (5) is arranged in a left-low-right-high-inclined shape.
4. A sand and stone separator for water conservancy project according to claim 3, characterized by further comprising a conveyer belt (17), a conveyer motor (18) and conveyer belt supporting legs (19), wherein the conveyer belt (17) is arranged at the lower side of the fine sand blanking funnel (14), the upper end of the conveyer motor (18) is connected with the left side of the lower end of the conveyer belt (17), four groups of conveyer belt supporting legs (19) are respectively arranged at four corners of the lower end of the conveyer belt (17), and the two groups of conveyer belt supporting legs (19) at the right side are lower than the two groups of conveyer belt supporting legs (19) at the left side, so that the conveyer belt (17).
5. A sand and stone separator for hydraulic engineering according to claim 4, further comprising a screen cylinder protecting cover (20), wherein the screen cylinder protecting cover (20) is covered on the outer side of the circumference of the screen cylinder (5).
6. A sand and stone separator for hydraulic engineering according to claim 5, characterized by further comprising conveyer belt protection plates (21), wherein the conveyer belt protection plates (21) are arranged on the front side and the rear side of the upper end of the conveyer belt (17).
7. A sand and stone separator for water conservancy project according to claim 6, characterized by further comprising a cushion block (22) and a stabilizing foot pad (23), wherein the cushion block (22) is arranged at the lower end of the conveyor belt supporting leg (19), and the stabilizing foot pad (23) is arranged at the lower end of the sub cushion block (22).
8. A sand and stone separator for hydraulic engineering according to claim 7, further comprising a stone collecting vehicle (24), wheels (25) and handles (26), wherein the stone collecting vehicle (24) is arranged at the lower side of the stone outlet (16), a stone collecting cavity is arranged inside the stone collecting vehicle (24), four groups of wheels (25) are arranged at four corners of the lower end of the stone collecting vehicle (24), and the handles (26) are arranged on the upper side of the left end of the stone collecting vehicle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874007.0U CN211160571U (en) | 2019-11-01 | 2019-11-01 | Gravel and sand separating centrifuge for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874007.0U CN211160571U (en) | 2019-11-01 | 2019-11-01 | Gravel and sand separating centrifuge for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211160571U true CN211160571U (en) | 2020-08-04 |
Family
ID=71822866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874007.0U Expired - Fee Related CN211160571U (en) | 2019-11-01 | 2019-11-01 | Gravel and sand separating centrifuge for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211160571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899087A (en) * | 2019-12-20 | 2020-03-24 | 盐城市权航科技有限公司 | Sand grain screening plant for house building |
-
2019
- 2019-11-01 CN CN201921874007.0U patent/CN211160571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899087A (en) * | 2019-12-20 | 2020-03-24 | 盐城市权航科技有限公司 | Sand grain screening plant for house building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: 334600 No. 1, Fuqian street, Houyang village, Dongyang Township, Guangfeng District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Lingdong Construction Engineering Co.,Ltd. Address before: 362000 No. 28, Donglong village, Meishan Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Luo Yi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |