CN213377757U - Gravel and sand sorting device for mechanical engineering - Google Patents
Gravel and sand sorting device for mechanical engineering Download PDFInfo
- Publication number
- CN213377757U CN213377757U CN202022162283.3U CN202022162283U CN213377757U CN 213377757 U CN213377757 U CN 213377757U CN 202022162283 U CN202022162283 U CN 202022162283U CN 213377757 U CN213377757 U CN 213377757U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sand
- mechanical engineering
- movable
- machine body
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 41
- 238000011089 mechanical engineering Methods 0.000 title claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 7
- 238000012216 screening Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a gravel and sand sorting device for mechanical engineering, which comprises a feed hopper, a machine body and a screen, wherein the bottom of the feed hopper is communicated with the top end of the machine body, the front side and the rear side of the inner wall of the machine body are fixedly provided with fixed seats, the inner side of the fixed seats is fixedly connected with the periphery of an outer pipe, the inner side of the outer pipe is slidably connected with the periphery of a slide bar, the bottom of the slide bar is fixedly connected with a movable frame, the inner side of the movable frame is provided with the screen, the right side of the movable frame is fixedly connected with a mounting seat, the mounting seat is connected with a movable mechanism, the inner wall of the right side of the machine body is fixedly provided with one end of a pneumatic telescopic rod, the other end of the pneumatic telescopic rod is fixedly connected with a scraper blade, sand screened by the screen, but also has a short stacking distance with the stone blocks, resulting in secondary mixing.
Description
Technical Field
The utility model relates to a mechanical engineering technical field specifically is a gravel and sand sorting device for mechanical engineering.
Background
In the construction of mechanical engineering and constructional engineering, the sand needs to be screened in the use process, so that the sand can be used only when meeting the construction requirements.
Present gravel and sand sorting device, only carry out simple screening to gravel and sand, the sand is in the back of exploiting out, the grains of sand are not of uniform size, and still mix the gravel of equidimension not, this just needs to filter the sand earlier, guarantee that the size of grains of sand is unified, and to the gravel and sand after the letter sorting, need further distinguish, current sorting device often only piles up at the discharge gate at will, and it is nearer to pile up the distance, cause the secondary to mix easily, be unfavorable for categorised the collection, the work load to the staff has been increaseed, the post processing is inconvenient, and the work efficiency is influenced.
For this reason, we propose a sand and stone sorting device for mechanical engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gravel and sand sorting device for mechanical engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gravel and sand sorting device for mechanical engineering, includes feeder hopper, organism and screen cloth, feeder hopper bottom intercommunication organism top, inner wall front side of the organism and rear side fixed mounting have a fixing base, the inboard fixed outer tube week side that links of fixing base, the inboard sliding connection slide bar week side of outer tube, slide bar bottom fixed connection movable frame, the movable frame inboard is equipped with the screen cloth, movable frame right side fixedly connected with mount pad, the mount pad is connected the moving mechanism, organism right side inner wall fixed mounting has pneumatic telescopic link one end, pneumatic telescopic link other end fixed connection scraper blade, pneumatic telescopic link one side is equipped with the cylinder, inner wall fixed mounting of the organism has a hopper, it is equipped with the conveyer belt to go out the hopper bottom, organism outside fixed mounting has the support frame.
Preferably, the movable mechanism includes the protective housing, protective housing fixed mounting is on the organism right side, protective housing diapire fixed connection motor, motor output fixed connection disc bottom axle center, the disc top is equipped with the dovetail, the dovetail shape is the annular, dovetail inboard sliding connection dovetail slider bottom, dovetail slider top fixed connection fly leaf bottom, fly leaf one side sliding connection's the sleeve that inserts, fly leaf opposite side fixed connection loose axle one end, loose axle other end fixed connection mount pad, loose axle week side sliding connection sleeve inboard, sleeve outside fixed connection runs through organism right side wall.
Preferably, a guide plate is fixedly mounted at the bottom of the left side of the movable frame and inclines downwards.
Preferably, a collecting box is arranged on the left side of the machine body.
Preferably, the sleeve is square in cross section.
Preferably, the bottom of the outer tube is provided with an opening, and the movable frame is fixedly connected with the sliding rod from the opening.
Preferably, the bottom of the discharge hopper is retracted inwards, and two sides of the conveyor belt are higher than the middle of the conveyor belt.
Compared with the prior art, the beneficial effects of the utility model are that: the movable frame is driven to rapidly and repeatedly move to drive the screen to rapidly screen the sand-stone mixture, the pneumatic telescopic rod can drive the scraper to move back and forth to push the stones intercepted on the screen out of the screen, so that meshes are prevented from being blocked, the sorting speed is prevented from being influenced, a guide plate is fixedly arranged at the bottom of the left side of the movable frame, the guide plate is inclined downwards, the stones scraped out by the scraper 78 can be guided to fall into a collecting box, and classified collection is carried out;
through the sand of screen cloth screening, can fall from going out the hopper, go out the hopper bottom and be equipped with the conveyer belt, can remove the sand through the conveying, avoid piling up too much in organism below, can avoid the sand to pile up at the discharge gate at will, it is nearer with the stone heap distance moreover, cause the secondary to mix easily.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the fixing base of the present invention;
fig. 3 is a schematic structural view of the middle moving mechanism of the present invention.
In the figure: 1. a feed hopper; 2. a body; 3. a slide bar; 4. a movable mechanism; 5. a fixed seat; 6. an outer tube; 7. a squeegee; 8. screening a screen; 9. a pneumatic telescopic rod; 10. a cylinder; 11. a mounting seat; 12. a movable frame; 13. a sleeve; 14. a guide plate; 15. a collection box; 16. a discharge hopper; 17. a conveyor belt; 41. a protective shell; 42. a sleeve; 43. an electric motor; 44. a disc; 45. a movable plate; 46. a dovetail slide block; 47. movable shaft, 48, dovetail groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sand and stone sorting device for mechanical engineering comprises a feed hopper 1, a machine body 2 and a screen 8, wherein the bottom of the feed hopper 1 is communicated with the top end of the machine body 2, sand and stone mixtures can enter the machine body 2 from the feed hopper 1, fixing seats 5 are fixedly arranged on the front side and the rear side of the inner wall of the machine body 2, the inner sides of the fixing seats 5 are fixedly connected with the periphery of an outer pipe 6, and the outer pipe 6 can be taken to play a role in fixing and supporting;
the inner side of the outer pipe 6 is connected with the periphery of the sliding rod 3 in a sliding manner, the sliding rod 3 can slide in the outer pipe 6, the bottom of the sliding rod 3 is fixedly connected with the movable frame 12, the sliding rod 3 can drive the movable frame 12 to move, and the screen 8 is arranged on the inner side of the movable frame 12 and can screen sand and stone mixtures;
the right side of the movable frame 12 is fixedly connected with a mounting seat 11, the mounting seat 11 is connected with the movable mechanism 4, one end of a pneumatic telescopic rod 9 is fixedly mounted on the inner wall of the right side of the machine body 2, the other end of the pneumatic telescopic rod 9 is fixedly connected with a scraper 7, the pneumatic telescopic rod 9 can drive the scraper 7 to move back and forth, and stones intercepted on the screen 8 are pushed out of the screen 8, so that meshes are prevented from being blocked, and sorting speed is prevented from being influenced;
the pneumatic telescopic rod 9 is provided with an air cylinder 10 on one side, the air cylinder 10 can control the pneumatic telescopic rod 9 to do telescopic motion, a discharge hopper 16 is fixedly installed on the inner wall of the machine body 2, sand screened by a screen 8 can fall from the discharge hopper 16, a conveying belt 17 is arranged at the bottom of the discharge hopper 16, the sand can be removed through the conveying belt 17, excessive accumulation below the machine body 2 is avoided, and a support frame 18 is fixedly installed on the outer side of the machine body 2 and can support the machine body 2;
the movable mechanism 4 comprises a protective shell 41, the internal mechanical structure of the movable mechanism can play a role in protection and prevent sand from invading, the protective shell 41 is fixedly arranged on the right side of the machine body 2, the bottom wall of the protective shell 41 is fixedly connected with a motor 43, the output end of the motor 43 is fixedly connected with the bottom axle center of the disc 44, and the motor 43 can drive the disc 44 to rotate;
the top end of the disk 44 is provided with a dovetail groove 48, the dovetail groove 48 is annular, the inner side of the dovetail groove 48 is connected with the bottom of the dovetail sliding block 46 in a sliding manner, the dovetail sliding block 46 can slide in the dovetail groove 48, and the bottom dovetail can prevent the dovetail sliding block 46 from falling out of the dovetail groove 48;
the top end of the dovetail sliding block 46 is fixedly connected with the bottom of the movable plate 45, the dovetail sliding block 46 can drive the movable plate 45 to move, the movable plate 45 can rapidly move left and right repeatedly along the direction of the sleeve 42 when the sleeve 42 and the dovetail groove 48 are inserted into the sleeve 42 which is connected with one side of the movable plate 45 in a sliding manner;
the other side of the movable plate 45 is fixedly connected with one end of a movable shaft 47, the movable shaft 47 can be driven to rapidly move left and right repeatedly, the other end of the movable shaft 47 is fixedly connected with the mounting seat 11, the mounting seat 11 can be driven, the movable frame 12 can be driven to rapidly move repeatedly, the periphery of the movable shaft 47 is connected with the inner side of the sleeve 13 in a sliding mode, the movable shaft 47 can be limited, the stability of the movable shaft in movement is enhanced, and the outer side of the sleeve 13 is fixedly connected and penetrates through the right side wall of the machine body 2, so that the fixing;
a guide plate 14 is fixedly arranged at the bottom of the left side of the movable frame 12, the guide plate 14 inclines downwards, and can guide the stone blocks scraped by the scraper 78 to fall into the collection box 15;
the left side of the machine body 2 is provided with a collecting box 15 which can collect the sorted stones 2, prevent the stones from scattering and mix with sand for the second time;
the sleeve 42 has a square section, so that the stability of the movable plate 45 during movement can be enhanced, and the movable plate is prevented from side turning over;
the bottom of the outer pipe 6 is provided with an opening, the movable frame 12 is fixedly connected with the slide rod 3 from the opening, the bottom of the discharge hopper 16 is inwardly contracted, falling sand can be guided, the falling point of the sand is concentrated, the conveyor belt 17 is convenient to convey, the two sides of the conveyor belt 17 are higher than the middle of the sand, the sand can be reduced from falling from the two sides of the conveyor belt 17, and the collection efficiency is improved.
The working principle is as follows: when the utility model is used, a sand-stone mixture enters the machine body 2 from the feed hopper 1, the motor 43 can drive the disc 44 to rotate, the top end of the disc 44 is provided with the dovetail groove 48, the dovetail slider 46 can slide in the dovetail groove 48, the bottom dovetail can prevent the dovetail slider 46 from falling out of the dovetail groove 48, the dovetail slider 46 can drive the movable plate 45 to move, the inserting sleeve 42 in sliding connection on one side of the movable plate 45, and under the action of the sleeve 42 and the dovetail groove 48, the movable plate 45 can rapidly move left and right repeatedly along the direction of the sleeve 42;
the movable plate can drive the movable shaft 47 to do rapid left-right repeated motion, so that the movable frame 12 is driven to do rapid repeated motion, the screen 8 is driven to rapidly screen sand and stone mixtures, the pneumatic telescopic rod 9 can drive the scraper 7 to move back and forth, stones intercepted on the screen 8 are pushed out of the screen 8, meshes are prevented from being blocked, the sorting speed is prevented from being influenced, the bottom of the left side of the movable frame 12 is fixedly provided with the guide plate 14, the guide plate 14 inclines downwards, and the stones scraped out by the scraper 78 can be guided to fall into the collecting box 15 for collection;
through the sand of 8 screens of screen cloth, can fall from going out hopper 16, go out hopper 16 bottom and be equipped with conveyer belt 17, can remove the sand through conveying 17, avoid piling up too much below organism 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a gravel and sand sorting device for mechanical engineering, includes feeder hopper (1), organism (2) and screen cloth (8) its characterized in that: feeder hopper (1) bottom intercommunication organism (2) top, organism (2) inner wall front side and rear side fixed mounting have fixing base (5), fixing base (5) inboard fixed outer tube (6) week side, outer tube (6) inboard sliding connection slide bar (3) week side, slide bar (3) bottom fixed connection movable frame (12), movable frame (12) inboard is equipped with screen cloth (8), movable frame (12) right side fixed connection mount pad (11), swing joint mechanism (4) is connected in mount pad (11), organism (2) right side inner wall fixed mounting has pneumatic telescopic link (9) one end, pneumatic telescopic link (9) other end fixed connection scraper blade (7), pneumatic telescopic link (9) one side is equipped with cylinder (10), organism (2) inner wall fixed mounting has out hopper (16), the bottom of the discharge hopper (16) is provided with a conveyor belt (17), and the outer side of the machine body (2) is fixedly provided with a support frame (18).
2. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the movable mechanism (4) comprises a protective shell (41), the protective shell (41) is fixedly arranged on the right side of the machine body (2), the bottom wall of the protective shell (41) is fixedly connected with a motor (43), the output end of the motor (43) is fixedly connected with the bottom axle center of a disc (44), the top end of the disc (44) is provided with a dovetail groove (48), the dovetail groove (48) is annular, the inner side of the dovetail groove (48) is connected with the bottom of a dovetail sliding block (46) in a sliding way, the top end of the dovetail sliding block (46) is fixedly connected with the bottom of a movable plate (45), one side of the movable plate (45) is slidably connected with an insertion sleeve (42), the other side of the movable plate (45) is fixedly connected with one end of a movable shaft (47), the other end of the movable shaft (47) is fixedly connected with the mounting seat (11), the peripheral side of the movable shaft (47) is connected with the inner side of the sleeve (13) in a sliding way, the outer side of the sleeve (13) is fixedly connected with the right side wall of the machine body (2).
3. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: a guide plate (14) is fixedly mounted at the bottom of the left side of the movable frame (12), and the guide plate (14) inclines downwards.
4. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the left side of the machine body (2) is provided with a collecting box (15).
5. The apparatus for sorting sand and stone for mechanical engineering according to claim 2, wherein: the cross section of the sleeve (42) is square.
6. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: an opening is formed in the bottom of the outer tube (6), and the movable frame (12) is fixedly connected with the sliding rod (3) from the opening.
7. The apparatus for sorting sand and stone for mechanical engineering according to claim 1, wherein: the bottom of the discharge hopper (16) is contracted inwards, and two sides of the conveyor belt (17) are higher than the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162283.3U CN213377757U (en) | 2020-09-28 | 2020-09-28 | Gravel and sand sorting device for mechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162283.3U CN213377757U (en) | 2020-09-28 | 2020-09-28 | Gravel and sand sorting device for mechanical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213377757U true CN213377757U (en) | 2021-06-08 |
Family
ID=76183625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022162283.3U Expired - Fee Related CN213377757U (en) | 2020-09-28 | 2020-09-28 | Gravel and sand sorting device for mechanical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213377757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274363A (en) * | 2021-12-22 | 2022-04-05 | 南京卓南建设科技有限公司 | Material conveying system for mixing plant |
-
2020
- 2020-09-28 CN CN202022162283.3U patent/CN213377757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274363A (en) * | 2021-12-22 | 2022-04-05 | 南京卓南建设科技有限公司 | Material conveying system for mixing plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109158152B (en) | Building rubbish fine crushing and screening device | |
| CN212596011U (en) | Automatic sand screening device with crushing function | |
| CN211070355U (en) | Material screening structure suitable for food processing | |
| CN211755445U (en) | Broken recovery unit of sand block | |
| CN213377757U (en) | Gravel and sand sorting device for mechanical engineering | |
| CN111437921A (en) | Broken dust collecting equipment of mine building stones | |
| CN216322492U (en) | Multistage rubbing crusher is used in production of dry pressing magnetic | |
| CN115283066A (en) | Grit reducing mechanism with screening mechanism | |
| CN211988879U (en) | Raw material crusher of pulverized coal making equipment for boiler | |
| CN218610294U (en) | Dust collecting equipment device for refractory material | |
| CN112007850A (en) | Ore screening and grading device for mine | |
| CN214320870U (en) | Civil engineering screening sand machine | |
| CN212069040U (en) | Coal mine crushing and screening machine has | |
| CN212943165U (en) | Solid waste crusher | |
| CN114345473A (en) | Method for preparing cement micro-material by using solid waste | |
| CN210546312U (en) | Aggregate separator of asphalt concrete | |
| CN211725898U (en) | Multistage broken sieving mechanism is used in lime piece production | |
| CN216678353U (en) | Stone crusher is used in rubble processing | |
| CN220716638U (en) | Sand screening machine for earth and stone engineering | |
| CN216470993U (en) | Novel vibrating feeding device | |
| CN216856968U (en) | Semi-mobile construction decoration rubbish assembly line | |
| CN220559762U (en) | Vibrating screen slag remover for lithium feldspar processing | |
| CN218743062U (en) | River sand mesh screen device | |
| CN218700459U (en) | Raw material crusher for plastic processing | |
| CN215964750U (en) | High-efficient screening sand device convenient to clearance |
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: 20210608 |