CN216705038U - Grit screening conveyor for engineering construction - Google Patents
Grit screening conveyor for engineering construction Download PDFInfo
- Publication number
- CN216705038U CN216705038U CN202123366108.7U CN202123366108U CN216705038U CN 216705038 U CN216705038 U CN 216705038U CN 202123366108 U CN202123366108 U CN 202123366108U CN 216705038 U CN216705038 U CN 216705038U
- Authority
- CN
- China
- Prior art keywords
- screening
- gravel
- plate
- supporting plate
- engineering construction
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 114
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000004576 sand Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 23
- 238000005096 rolling process Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of gravel screening, and discloses a gravel screening and conveying device for engineering construction, which comprises a base and a screening box arranged on the base, and further comprises: the screening box is internally provided with a screening mechanism for screening the sandstone, the screening mechanism is connected with a vibrating mechanism, and the vibrating mechanism is connected with an extruding mechanism; according to the utility model, the screening plate is obliquely arranged, and the gravel can roll on the screening plate while being screened, so that the screening plate can be prevented from being blocked, the screening efficiency is ensured, meanwhile, the gravel at the bottom can be automatically led out from the first transmission pipe through rolling, manual taking out of the gravel is not needed, time and labor are saved, the screening speed of the screening plate can be accelerated by the arranged vibrating mechanism, and meanwhile, the gravel can be quickly extruded to the second transmission pipe by the arranged extruding mechanism, so that the gravel is discharged.
Description
Technical Field
The utility model relates to the technical field of sandstone screening, in particular to a sandstone screening and conveying device for engineering construction.
Background
The gravel is a loose mixture of sand grains and crushed stones, and geologically, mineral or rock particles with the particle size of 0.074-2 mm are called sand, and particles with the particle size of more than 2mm are called gravel or cobbles; if the crushed stones in the sand are mostly gravel, the sand is called sand gravel. Sandstone is also known as sand in daily life.
Need a large amount of grit in the engineering work progress, the size of grit granule can direct influence building engineering's structural strength and quality, consequently need sieve the grit, selects the grit that accords with the engineering construction requirement, and current grit screening plant complex operation when using, and the screening effect is relatively poor, and the grit that sieves out needs the workman to take out, wastes time and energy.
Therefore, the technical personnel in the field provide a sand screening and conveying device for engineering construction to solve the problems in the background.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sandstone screening and conveying device for engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a grit screening conveyor for engineering construction, includes the base and sets up the screening case on the base, still includes:
the screening box is provided with two material guide mechanisms at one end far away from the base, the two material guide mechanisms are used for guiding the gravel into the screening box, a screening mechanism is arranged in the screening box and used for screening the gravel, the screening mechanism is connected with a vibration mechanism and used for shaking the gravel in the screening mechanism to facilitate screening, and the vibration mechanism is connected with an extrusion mechanism and used for accelerating the gravel to be discharged out of the screening box;
the screening mechanism comprises a supporting plate, a partition plate is arranged in the middle of the supporting plate, screening plates are arranged on two sides of the supporting plate, the two screening plates are symmetrically arranged and are obliquely arranged, and a first transmission pipe is arranged on one side of the supporting plate, opposite to the screening plates, and is used for discharging sand and stones which are not screened by the screening plates out of a screening box;
extrusion mechanism is including setting up the trapezoidal plate that is close to base one end in the screening case, and trapezoidal plate both ends slide and are provided with the guide bar, and fixed mounting has vertical pole on the guide bar, is provided with a plurality of clamp plates on the vertical pole, equidistant distribution of a plurality of clamp plates.
As a further scheme of the utility model: one side of the supporting plate, which is opposite to the screening plate, is provided with a first transmission pipe.
As a still further scheme of the utility model: the material guide mechanism comprises two transmission cylinders which are obliquely distributed and arranged on one side, far away from the base, of the screening box, the two transmission cylinders are symmetrically arranged, an auger is arranged in the transmission cylinders in a rotating mode, and a feeding port is formed in one side of each transmission cylinder.
As a still further scheme of the utility model: the packing auger is driven by a first motor arranged at the end part of the transmission cylinder.
As a still further scheme of the utility model: vibrations mechanism is including sliding the slide bar that sets up at trapezoidal plate middle part, and slide bar both ends are joint support board and layer board respectively, be provided with the spring on the slide bar between backup pad and the trapezoidal plate and the slide bar between layer board and the trapezoidal plate, layer board swing joint rotates the cam that sets up in trapezoidal plate one side, still including setting up the slider of keeping away from backup pad one end at the screening board, and the slider is moved soon in setting up the spout in the screening case, be provided with the baffler on the slider.
As a still further scheme of the utility model: the vibration mechanism comprises a sliding rod arranged in the middle of the trapezoidal plate in a sliding mode, the two ends of the sliding rod are respectively connected with a supporting plate and a supporting plate, springs are arranged on the sliding rod between the supporting plate and the trapezoidal plate and the sliding rod between the supporting plate and the trapezoidal plate, the supporting plate is movably connected with a cam which is arranged on one side of the trapezoidal plate in a rotating mode, the sliding block is arranged on the screening plate and far away from one end of the supporting plate, and the sliding block moves in a sliding groove in the screening box quickly.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the screening plate is obliquely arranged, and the gravel can roll on the screening plate while being screened, so that the screening plate can be prevented from being blocked, the screening efficiency is ensured, meanwhile, the gravel at the bottom can be automatically led out from the first transmission pipe through rolling, manual taking out of the gravel is not needed, time and labor are saved, the screening speed of the screening plate can be accelerated by the arranged vibrating mechanism, and meanwhile, the gravel can be quickly extruded to the second transmission pipe by the arranged extruding mechanism, so that the gravel is discharged.
Drawings
FIG. 1 is a schematic structural diagram of a sand screening and conveying device for engineering construction.
Fig. 2 is an enlarged view of a structure in fig. 1.
FIG. 3 is a schematic structural diagram of a trapezoidal plate and a first transmission pipe in the sand screening and conveying device for engineering construction.
In the figure: 1. a base; 2. screening the box; 3. a transfer drum; 4. a feeding port; 5. a packing auger; 6. a first motor; 7. a chute; 8. a slider; 9. a screening plate; 10. a partition plate; 11. a barrier plate; 12. a support plate; 13. a slide bar; 14. a spring; 15. a support plate; 16. a support; 17. a second motor; 18. a cam; 19. a first transfer tube; 20. a guide bar; 21. a vertical rod; 22. pressing a plate; 23. a trapezoidal plate; 24. a second transfer pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, in the embodiment of the present invention, a gravel screening and conveying device for engineering construction includes a base 1 and a screening box 2 disposed on the base 1, and further includes:
two guide mechanisms of base 1 one end are kept away from at screening case 2 to the setting for in leading-in screening case 2 with the grit, be provided with screening mechanism in the screening case 2 for screening the grit, screening mechanism is connected with vibrations mechanism, is used for rocking the grit in the screening mechanism, convenient screening, vibrations mechanism is connected with extrusion mechanism for accelerate grit discharge screening case 2.
The condition of this embodiment, guide mechanism is including setting up at screening case 2 and keeping away from two transmission section of thick bamboo 3 that the slant distributes on one side of base 1, and two transmission section of thick bamboo 3 symmetries set up, the 3 internal rotations of transmission section of thick bamboo are provided with auger 5, 3 one sides of transmission section of thick bamboo are provided with dog-house 4.
In one aspect of this embodiment, the auger 5 is driven by a first motor 6 disposed at the end of the transport cylinder 3.
In this embodiment, throw into the grit through dog-house 4 in the transmission section of thick bamboo 3, drive auger 5 through first motor 6 and rotate, carry the grit in screening case 2 at the uniform velocity.
A condition of this embodiment, screening mechanism includes backup pad 12, and backup pad 12 middle part is provided with division board 10, 12 both sides of backup pad are provided with screening board 9, and two 9 symmetries of screening board set up, just screening board 9 sets up for the slant, 9 one sides of the relative screening board of backup pad 12 are provided with first transmission pipe 19 for the grit discharge screening case 2 that will not be sieved board 9 screening, 9 one sides of the relative screening board of backup pad 12 are provided with first transmission pipe 19.
In this embodiment, can let the grit roll on screening board 9 when screening the grit through the screening board 9 that the slant set up to can avoid blockking up screening board 9, guarantee screening efficiency, the grit of bottom can be derived from first transmission pipe 19 through rolling is automatic simultaneously, need not the manual work and takes out grit, labour saving and time saving.
The condition of this embodiment, the reciprocating mechanism is including sliding the slide bar 13 that sets up at trapezoidal plate 23 middle part, and slide bar 13 both ends are connected support plate 12 and layer board 15 respectively, be provided with spring 14 on slide bar 13 between support plate 12 and the trapezoidal plate 23 and the slide bar 13 between layer board 15 and the trapezoidal plate 23, layer board 15 swing joint rotates the cam 18 that sets up in trapezoidal plate 23 one side, still including setting up the slider 8 of keeping away from backup plate 12 one end at screening board 9, slider 8 moves soon in setting up the spout 7 in screening case 2, be provided with separation plate 11 on the slider 8.
In one aspect of this embodiment, a support 16 is disposed on the base 1, a second motor 17 is disposed on the support 16, and an output shaft of the second motor 17 is connected to a cam 18.
In this embodiment, drive cam 18 through second motor 17 and rotate, cam 18 drives the bracket and reciprocates to can drive screening mechanism through slide bar 13 and shake from top to bottom, conveniently sieve the grit, the grit after also conveniently sieving gets into first transmission pipe 19 discharge screening case 2, the baffler 11 that wherein sets up is used for avoiding the grit to get into spout 7, guarantee vibration mechanism's normal operating, spring 14 through setting up can make layer board 15 always with cam 18 outer wall sliding connection.
The condition of this embodiment, extrusion mechanism is including setting up trapezoidal plate 23 that is close to base 1 one end in screening case 2, and trapezoidal plate 23 both ends slide and are provided with guide bar 20, and fixed mounting has vertical pole 21 on the guide bar 20, is provided with a plurality of clamp plates 22 on the vertical pole 21, and a plurality of clamp plates 22 are equidistant to be distributed.
In this embodiment, layer board 15 also drives guide bar 20 and slides on trapezoidal plate 23 when reciprocating to can drive the grit that the clamp plate 22 on the vertical rod 21 will be sieved and impress in second transmission pipe 24, accelerate the exhaust velocity of grit, and the trapezoidal plate 23 both sides that set up are the slope, make things convenient for the grit to roll into in second transmission pipe 24, thereby can make things convenient for the discharge of grit.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a grit screening conveyor for engineering construction, includes the base and sets up the screening case on the base, its characterized in that still includes:
the screening box is provided with two material guide mechanisms at one end far away from the base, the two material guide mechanisms are used for guiding the gravel into the screening box, the screening box is internally provided with a screening mechanism for screening the gravel, the screening mechanism is connected with a vibration mechanism for shaking the gravel in the screening mechanism to facilitate screening, and the vibration mechanism is connected with an extrusion mechanism for accelerating the gravel to be discharged out of the screening box;
the screening mechanism comprises a supporting plate, a partition plate is arranged in the middle of the supporting plate, screening plates are arranged on two sides of the supporting plate, the two screening plates are symmetrically arranged and are obliquely arranged, and a first conveying pipe is arranged on one side of the supporting plate, opposite to the screening plates, and is used for discharging sand and stone which are not screened by the screening plates out of a screening box;
the extrusion mechanism is including setting up the trapezoidal plate that is close to base one end in the screening case, and trapezoidal plate both ends slide and are provided with the guide bar, and fixed mounting has vertical pole on the guide bar, is provided with a plurality of clamp plates on the vertical pole, a plurality of clamp plates equidistant distribution.
2. The sand and stone screening and conveying device for engineering construction as claimed in claim 1, wherein a first conveying pipe is arranged on one side of the supporting plate opposite to the screening plate.
3. The gravel screening and conveying device for engineering construction as claimed in claim 1, wherein the material guiding mechanism comprises two obliquely distributed conveying cylinders arranged on one side of the screening box far away from the base, the two conveying cylinders are symmetrically arranged, the auger is rotatably arranged in the conveying cylinders, and a feeding port is arranged on one side of each conveying cylinder.
4. The gravel screening and conveying device for engineering construction as claimed in claim 3, wherein the packing auger is driven by a first motor arranged at the end of the conveying cylinder.
5. The gravel screening and conveying device for engineering construction as claimed in claim 1, wherein the vibrating mechanism comprises a sliding rod slidably arranged in the middle of the trapezoidal plate, two ends of the sliding rod are respectively connected with the supporting plate and the supporting plate, springs are arranged on the sliding rod between the supporting plate and the trapezoidal plate and the sliding rod between the supporting plate and the trapezoidal plate, the supporting plate is movably connected with a cam rotatably arranged on one side of the trapezoidal plate, the gravel screening and conveying device further comprises a sliding block arranged at one end of the screening plate far away from the supporting plate, the sliding block moves in a sliding groove arranged in the screening box, and a blocking plate is arranged on the sliding block.
6. The gravel screening and conveying device for engineering construction as claimed in claim 5, wherein a bracket is arranged on the base, a second motor is arranged on the bracket, and an output shaft of the second motor is connected with a cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366108.7U CN216705038U (en) | 2021-12-29 | 2021-12-29 | Grit screening conveyor for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366108.7U CN216705038U (en) | 2021-12-29 | 2021-12-29 | Grit screening conveyor for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216705038U true CN216705038U (en) | 2022-06-10 |
Family
ID=81886271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123366108.7U Expired - Fee Related CN216705038U (en) | 2021-12-29 | 2021-12-29 | Grit screening conveyor for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216705038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727222A (en) * | 2023-08-15 | 2023-09-12 | 山东天拓建设有限公司 | Sand stone screening machine for construction |
-
2021
- 2021-12-29 CN CN202123366108.7U patent/CN216705038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727222A (en) * | 2023-08-15 | 2023-09-12 | 山东天拓建设有限公司 | Sand stone screening machine for construction |
| CN116727222B (en) * | 2023-08-15 | 2024-01-02 | 海南鼎盛装饰设计工程集团有限公司 | Sand stone screening machine for construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208098549U (en) | Architectural engineering Sand screen | |
| CN209379397U (en) | A kind of concrete aggregate bolting machine | |
| CN204486251U (en) | A kind of cement screening plant | |
| CN216705038U (en) | Grit screening conveyor for engineering construction | |
| CN109158313B (en) | A sieve sand stone separating centrifuge for building site | |
| CN208839946U (en) | A kind of efficient ballstone separator | |
| CN213032954U (en) | Sieving machine with screen cloth anti-sticking device | |
| CN112871273B (en) | Building rubbish recycling and crushing device and crushing method | |
| CN112058476A (en) | A feed back device for jaw breaker | |
| CN110918163A (en) | Crushing pair with screen frame | |
| CN211436978U (en) | Gravel screening mechanism for concrete mixing plant | |
| CN212632973U (en) | Reclaimed material crushing device | |
| CN114733751B (en) | Mechanical vibration fine screen classifier | |
| CN203678669U (en) | Quartz sand screening device | |
| CN214865098U (en) | Compound insulating brick raw materials screening mechanism | |
| CN112320228B (en) | Aggregate screening installation for concrete | |
| CN212732949U (en) | Screening plant is used in mortar processing | |
| CN212831014U (en) | Coal resource green development media sieve equipment | |
| CN210546312U (en) | Aggregate separator of asphalt concrete | |
| CN220531751U (en) | Cement grinding grading plant | |
| CN111514968A (en) | Soil material preparation device and method for geotechnical laboratory | |
| CN216605394U (en) | Can be according to broken system sand device of different gradation production | |
| CN217569550U (en) | Efficient screening plant for cement processing | |
| CN216661836U (en) | Movable vibration feeding device | |
| CN221245327U (en) | Multistage sorting unit of building stones exploitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |