CN110238024A - A kind of sandy soil high frequency zone equipment of the road and bridge construction with dust reduction capability - Google Patents
A kind of sandy soil high frequency zone equipment of the road and bridge construction with dust reduction capability Download PDFInfo
- Publication number
- CN110238024A CN110238024A CN201810526607.1A CN201810526607A CN110238024A CN 110238024 A CN110238024 A CN 110238024A CN 201810526607 A CN201810526607 A CN 201810526607A CN 110238024 A CN110238024 A CN 110238024A
- Authority
- CN
- China
- Prior art keywords
- wall
- cylinder
- screening
- road
- bridge 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Road Repair (AREA)
Abstract
The invention belongs to bridge construction construction technique fields, especially a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment, it not can be carried out disposable multistage screening sandstone for sandstone screening installation, the problem of screening installation vibration is excessive and has a single function, now propose following scheme, including pedestal, the top exterior walls side of the pedestal is welded with transmission belt supporting frame, and the inner wall for being driven belt supporting frame is connected with driving wheel and driven wheel by bearing, the top exterior walls of the pedestal are fixed with driving motor by screw, and the output shaft of driving motor is connected on the inner wall of driving wheel by bearing.The present invention passes through middle cylinder, inner barrel and outer barrel, substitution vibration screening is screened by rolling, reduce vibration, screening will not generate flying dust in cylinder, it is distinguished by the thickness that the pore size difference of barrel carries out sandstone, disposable multistage screening can be carried out, it can be using inner cylinder as agitator tank, production concrete function is integrated in equipment, operation intensity is reduced.
Description
Technical field
The present invention relates to bridge construction construction technique field more particularly to a kind of road and bridge constructions with dust reduction capability
With sandy soil high frequency zone equipment.
Background technique
Large junk is sieved in sand sieving machine also known as moral dragon nonirrigated farmland, is the sandstone separation equipment for being suitable for river, reservoir, coal yard, by ship
Body, speed reducer, conveyer belt, turns sieve, engine or motor form at shelf.Sand sieving machine sieve needs engine or motor and subtracts when husky
It operates, consumes energy larger while fast machine, and the husky classification of sand sieving machine sieve is more single, gravel size difference is larger, is unable to satisfy more
The demand of kind building sand.Through retrieving, Chinese patent grant number is the patent of CN201710121890.5, discloses a kind of building
With quick sandstone screening plant, first support device including bottom plate, above the bottom plate is located at the first support and fills
Set right side second support device, positioned at first support device upper end frame device, be set on the frame device
Pushing meanss, the third holder device above the pushing meanss, the mistake for being set to third holder device upper end
Filter device and the screening plant below the frame device.
Sandstone screening installation in above-mentioned patent have the disadvantage that shaken in screening process it is larger, cannot to sandstone into
The disposable multistage screening of row, screening process is more many and diverse, while screening installation has a single function, the sandstone after screening also need into
The individual cement mixing and stirring of row, increases workload.
Summary of the invention
It not can be carried out disposable multistage screening sandstone, the excessive and function list of screening installation vibration based on sandstone screening installation
One the technical issues of, the invention proposes a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment.
A kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment proposed by the present invention, including bottom
Seat, the top exterior walls side of the pedestal is welded with transmission belt supporting frame, and the inner wall for being driven belt supporting frame is connected with master by bearing
The top exterior walls of driving wheel and driven wheel, the pedestal are fixed with driving motor by screw, and the output shaft of driving motor passes through
Bearing is connected on the inner wall of driving wheel, and the same conveying skin is socketed at the outer wall central axes of the driving wheel and driven wheel
Band, and driving wheel forms transmission cooperation by conveyor belt and driven wheel, is welded at the top exterior walls central axes of the pedestal
Tube stent is screened, and the top exterior walls for screening tube stent are fixed with screen cylinder by screw, one end outer wall of the screen cylinder is opened
There is card slot, and card slot inner wall is fixed with head by screw, head is welded with mixing head far from the side outer wall of screen cylinder, described
The other end outer wall of screen cylinder is provided with the second card slot, and the second card slot inner wall is connected with discharging lid by screw, and the pedestal is remote
Side outer wall from screen cylinder is provided with groove, and groove inner wall is connected with negative pressure cylinder, and the bottom outer wall of the negative pressure cylinder passes through spiral shell
Line is connected with second solenoid valve, and the bottom outer wall of second solenoid valve is socketed with cement suction pipe, and cement suction pipe is far from negative pressure cylinder
One end outer wall is socketed with cement suction nozzle.
Preferably, the screen cylinder includes outer cylinder, middle cylinder and inner cylinder, and the bottom interior wall of head screens electricity by screw
The output shaft of machine, screening motor is fixed with terminal pad by screw, welds at one end fascia edge of outer cylinder, middle cylinder and inner cylinder
In the bottom outer wall of terminal pad, the top exterior walls of outer cylinder are provided with feed inlet, and driven wheel is located at the surface of feed inlet.
Preferably, the inner cylinder includes screening inner cylinder and closed barrel, and one end inner wall of closed barrel and screening inner cylinder passes through
Screw is fixed with the same electromagnetic spring, and the outer wall of outer cylinder, middle cylinder and inner cylinder is provided with screen holes, the pore sizes of screen holes by
Outer cylinder to inner cylinder is sequentially reduced.
Preferably, the top exterior walls of the negative pressure cylinder are provided with through-hole, and through-hole wall is connected with sealing cover, the top of sealing cover
The first solenoid valve is connected through a screw thread at portion outer wall central axes, the inner wall of the first solenoid valve has been connected through a screw thread discharge nozzle.
Preferably, the bottom interior wall of the negative pressure cylinder is welded with filter screen, and the inner wall of negative pressure cylinder is close to the one of filter screen
Side inner wall is provided with negative pressure chamber, and the top inner wall of negative pressure cylinder is fixed with vacuum pump, the output end and negative pressure of vacuum pump by screw
Room connects.
Preferably, the top exterior walls of the mixing head have been connected through a screw thread third solenoid valve and water check valve, and discharge nozzle
One end outer wall far from negative pressure chamber is threadedly attached on the inner wall of third solenoid valve, and the inner wall of water check valve is connected through a screw thread
There is water inlet pipe.
Preferably, the bottom outer wall of the mixing head is fixed with extrusion board by screw, and the top inner wall of head is close
The side inner wall of extrusion board is provided with blending bunker, and the bottom outer wall and inner cylinder of blending bunker connect.
Preferably, it is provided with the second through-hole at the outer wall central axes of the discharging lid, the second through-hole wall, which slidably connects, to be pushed away
Slide, and push and pull cylinder and be socketed with concrete discharge nozzle far from the side outer wall of discharging lid, the inner wall for pushing and pulling cylinder is welded with elastic rod, bullet
The top exterior walls of bar are fixed with push-and-pull impeller by screw.
Preferably, the bottom outer wall of the discharging lid is provided with third card slot, and third card slot inner wall slidably connects discharging
The bottom outer wall of door, discharging lid is welded with discharge bucket.
Preferably, the input of the driving motor, the first solenoid valve, second solenoid valve, third solenoid valve and screening motor
End is respectively connected with switch, and the input terminal switched is connected with microprocessor by conducting wire.
Having the beneficial effect that in the present invention
1, by being provided with middle cylinder, inner barrel and outer barrel, by the setting of screening mesh in barrel inner wall, traditional web plate screening is substituted,
Substitution vibration screening is screened by rolling, reduces vibration, while the efficiency for rolling screening is higher, screening area is larger, and in cylinder
Interior screening will not generate flying dust.
2, by being provided with discharging lid, classification can be carried out and carry out blanking, it is different by the outer wall pore size of three-level cylinder
The thickness for carrying out sandstone is distinguished, and disposable multistage screening can be carried out, and improves screening efficiency, while increasing the sandstone classification stage of screening
Number.
3, by being provided with negative pressure cylinder and water inlet pipe, inner cylinder can be closed, by the engaging of inner cylinder using inner cylinder as one
Cement is sucked inner cylinder by negative pressure, can preferably mixed by the agitator tank of a concrete, enriches the work energy of screening installation,
Production concrete function is integrated in equipment, the intensity of operation is reduced.
Detailed description of the invention
Fig. 1 is a kind of knot of the road and bridge construction sandy soil high frequency zone equipment with dust reduction capability proposed by the present invention
Structure schematic diagram；
Fig. 2 is a kind of screen cylinder of the road and bridge construction sandy soil high frequency zone equipment with dust reduction capability proposed by the present invention
Structural schematic diagram；
Fig. 3 is a kind of negative pressure cylinder of the road and bridge construction sandy soil high frequency zone equipment with dust reduction capability proposed by the present invention
Cross-sectional view of the structure；
Fig. 4 is a kind of head knot of the road and bridge construction sandy soil high frequency zone equipment with dust reduction capability proposed by the present invention
Structure sectional view；
Fig. 5 is a kind of discharging lid of the road and bridge construction sandy soil high frequency zone equipment with dust reduction capability proposed by the present invention
Structural schematic diagram.
In figure: 1 pedestal, 2 screening tube stents, 3 discharging lids, 4 concrete discharge nozzles, 5 discharge buckets, 6 cement suction pipes, 7 negative pressure
Cylinder, 8 discharge nozzles, 9 screen cylinders, 10 feed inlets, 11 heads, 12 driven wheels, 13 conveyor belts, 14 water inlet pipes, 15 driving wheels, 16 pass
Send belt supporting frame, 17 inner cylinders, cylinder, 19 outer cylinders, 20 terminal pads, 21 mixing heads, 22 first solenoid valves, 23 vacuum pumps, 24 negative pressure in 18
Room, 25 filter screens, 26 second solenoid valves, 27 screening motors, 28 blending bunkers, 29 extrusion boards, 30 water check valves, 31 third solenoid valves,
32 push-and-pull impeller, 33 elastic rods, 34 discharging bin gates, 35 push-and-pull cylinders, 36 cement suction nozzles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment, including pedestal 1,
The top exterior walls side of pedestal 1 is welded with transmission belt supporting frame 16, and the inner wall for being driven belt supporting frame 16 is connected with actively by bearing
Wheel 15 and driven wheel 12, the top exterior walls of pedestal 1 are fixed with driving motor by screw, and the output shaft of driving motor passes through axis
It holds and is connected on the inner wall of driving wheel 15, be socketed with the same conveyor belt at the outer wall central axes of driving wheel 15 and driven wheel 12
13, and driving wheel 15 forms transmission cooperation by conveyor belt 13 and driven wheel 12, welds at the top exterior walls central axes of pedestal 1
There is screening tube stent 2, and the top exterior walls for screening tube stent 2 are fixed with screen cylinder 9, one end outer wall of screen cylinder 9 by screw
It is provided with card slot, and card slot inner wall is fixed with head 11 by screw, head 11 is welded with mixing far from the side outer wall of screen cylinder 9
First 21, the other end outer wall of screen cylinder 9 is provided with the second card slot, and the second card slot inner wall is connected with discharging lid 3, pedestal by screw
The 1 side outer wall far from screen cylinder 9 is provided with groove, and groove inner wall is connected with negative pressure cylinder 7, and the bottom outer wall of negative pressure cylinder 7 passes through
It is threaded with second solenoid valve 26, and the bottom outer wall of second solenoid valve 26 is socketed with cement suction pipe 6, cement suction pipe 6 is separate
One end outer wall of negative pressure cylinder 7 is socketed with cement suction nozzle 36.
In the present invention, screen cylinder 9 includes outer cylinder 19, middle cylinder 18 and inner cylinder 17, and the bottom interior wall of head 11 passes through screw
Screening motor 27, the output shaft of screening motor 27 are fixed with terminal pad 20 by screw, and the one of outer cylinder 19, middle cylinder 18 and inner cylinder 17
It is welded in the bottom outer wall of terminal pad 20 at the fascia edge of end, the top exterior walls of outer cylinder 19 are provided with feed inlet 10, driven wheel
12 are located at the surface of feed inlet 10, and inner cylinder 17 includes screening inner cylinder and closed barrel, and in one end of closed barrel and screening inner cylinder
Wall is fixed with the same electromagnetic spring by screw, and the outer wall of outer cylinder 19, middle cylinder 18 and inner cylinder 17 is provided with screen holes, screen holes
Pore size be sequentially reduced by outer cylinder 19 to inner cylinder 17, the top exterior walls of negative pressure cylinder 7 are provided with through-hole, and through-hole wall is connected with
Sealing cover has been connected through a screw thread the first solenoid valve 22, the inner wall of the first solenoid valve 22 at the top exterior walls central axes of sealing cover
It is connected through a screw thread discharge nozzle 8, the bottom interior wall of negative pressure cylinder 7 is welded with filter screen 25, and the inner wall of negative pressure cylinder 7 is close to filtering
The side inner wall of net 25 is provided with negative pressure chamber 24, and the top inner wall of negative pressure cylinder 7 is fixed with vacuum pump 23, vacuum pump 23 by screw
Output end and negative pressure chamber 24 connect, the top exterior walls of mixing head 21 have been connected through a screw thread third solenoid valve 31 and water check valve
30, and discharge nozzle 8 is threadedly attached on the inner wall of third solenoid valve 31 far from one end outer wall of negative pressure chamber 24, water check valve 30
Inner wall be connected through a screw thread water inlet pipe 14, the bottom outer wall of mixing head 21 is fixed with extrusion board 29, and head by screw
11 top inner wall is provided with blending bunker 28,17 phase of bottom outer wall and inner cylinder of blending bunker 28 close to the side inner wall of extrusion board 29
It penetrates through, the second through-hole is provided at the outer wall central axes of discharging lid 3, the second through-hole wall slidably connects push-and-pull cylinder 35, and pushes and pulls
The 35 side outer walls far from discharging lid 3 of cylinder are socketed with concrete discharge nozzle 4, and the inner wall of push-and-pull cylinder 35 is welded with elastic rod 33, elastic rod
33 top exterior walls are fixed with push-and-pull impeller 32 by screw, and the bottom outer wall of discharging lid 3 is provided with third card slot, and third card slot
Inner wall slidably connects discharging bin gate 34, and the bottom outer wall of discharging lid 3 is welded with discharge bucket 5, driving motor, the first solenoid valve
22, the input terminal of second solenoid valve 26, third solenoid valve 31 and screening motor 27 is respectively connected with switch, and the input terminal switched is logical
It crosses conducting wire and is connected with microprocessor, the model of microprocessor.
In use, cement suction nozzle 36 is passed through in cement pit, water inlet pipe 14 connects water pipe, while sandstone is transported to conveying
On belt 13, sandstone is entered by feed inlet 10, and screening motor 27 is started, and carries out point of inner cylinder 17, middle cylinder 18 and outer cylinder 19
Then grade screening takes out the screening object classification of the sandstone of outer cylinder 19 and middle cylinder 18, finally by 19 inner sealing of inner cylinder, by water and cement
It injects in inner cylinder 19, is then stirred, push and pull cylinder 35 by pulling, concrete is released by concrete discharge nozzle 4.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment, including pedestal (1), feature exists
In the top exterior walls side of the pedestal (1) is welded with transmission belt supporting frame (16), and the inner wall for being driven belt supporting frame (16) passes through axis
It holds and is connected with driving wheel (15) and driven wheel (12), the top exterior walls of the pedestal (1) are fixed with driving motor by screw, and
The output shaft of driving motor is connected on the inner wall of driving wheel (15) by bearing, the driving wheel (15) and driven wheel (12)
It is socketed at outer wall central axes the same conveyor belt (13), and driving wheel (15) passes through conveyor belt (13) and driven wheel (12)
Transmission cooperation is formed, screening tube stent (2) is welded at the top exterior walls central axes of the pedestal (1), and screen tube stent (2)
Top exterior walls be fixed with screen cylinder (9) by screw, one end outer wall of the screen cylinder (9) is provided with card slot, and card slot inner wall
It is fixed with head (11) by screw, head (11) is welded with mixing head (21), the sieve far from the side outer wall of screen cylinder (9)
The other end outer wall of cylinder (9) is selected to be provided with the second card slot, and the second card slot inner wall is connected with discharging lid (3), the bottom by screw
Seat (1) is provided with groove far from the side outer wall of screen cylinder (9), and groove inner wall is connected with negative pressure cylinder (7), the negative pressure cylinder (7)
Bottom outer wall be connected through a screw thread second solenoid valve (26), and the bottom outer wall of second solenoid valve (26) be socketed with cement suction
It manages (6), cement suction pipe (6) is socketed with cement suction nozzle (36) far from one end outer wall of negative pressure cylinder (7).
2. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the screen cylinder (9) includes outer cylinder (19), middle cylinder (18) and inner cylinder (17), and the bottom interior wall of head (11) is logical
It crosses screw screening motor (27), the output shaft of screening motor (27) is fixed with terminal pad (20) by screw, outer cylinder (19), middle cylinder
(18) and at one end fascia edge of inner cylinder (17) it is welded in the bottom outer wall of terminal pad (20), outside the top of outer cylinder (19)
Wall is provided with feed inlet (10), and driven wheel (12) is located at the surface of feed inlet (10).
3. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 2,
It is characterized in that, the inner cylinder (17) includes screening inner cylinder and closed barrel, and one end inner wall of closed barrel and screening inner cylinder passes through spiral shell
Nail is fixed with the same electromagnetic spring, and the outer wall of outer cylinder (19), middle cylinder (18) and inner cylinder (17) is provided with screen holes, screen holes
Pore size is sequentially reduced by outer cylinder (19) to inner cylinder (17).
4. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the top exterior walls of the negative pressure cylinder (7) are provided with through-hole, and through-hole wall is connected with sealing cover, the top of sealing cover
It has been connected through a screw thread at outer wall central axes the first solenoid valve (22), the inner wall of the first solenoid valve (22) has been connected through a screw thread out
Expects pipe (8).
5. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the bottom interior wall of the negative pressure cylinder (7) is welded with filter screen (25), and the inner wall of negative pressure cylinder (7) is close to filter screen
(25) side inner wall is provided with negative pressure chamber (24), and the top inner wall of negative pressure cylinder (7) is fixed with vacuum pump (23) by screw, very
The output end of sky pump (23) and negative pressure chamber (24) connect.
6. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It being characterized in that, the top exterior walls of the mixing head (21) have been connected through a screw thread third solenoid valve (31) and water check valve (30), and
Discharge nozzle (8) is threadedly attached on the inner wall of third solenoid valve (31) far from one end outer wall of negative pressure chamber (24), water check valve
(30) inner wall has been connected through a screw thread water inlet pipe (14).
7. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the bottom outer wall of the mixing head (21) is fixed with extrusion board (29) by screw, and in the top of head (11)
Wall is provided with blending bunker (28) close to the side inner wall of extrusion board (29), and the bottom outer wall of blending bunker (28) is mutually passed through with inner cylinder (17)
It is logical.
8. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, is provided with the second through-hole at the outer wall central axes of the discharging lid (3), the second through-hole wall slidably connects push-and-pull cylinder
(35), and push-and-pull cylinder (35) is socketed with concrete discharge nozzle (4) far from the side outer wall of discharging lid (3), pushes and pulls the interior of cylinder (35)
Wall is welded with elastic rod (33), and the top exterior walls of elastic rod (33) are fixed with push-and-pull impeller (32) by screw.
9. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the bottom outer wall of the discharging lid (3) is provided with third card slot, and third card slot inner wall slidably connects discharging bin gate
(34), the bottom outer wall of discharging lid (3) is welded with discharge bucket (5).
10. a kind of road and bridge construction with dust reduction capability sandy soil high frequency zone equipment according to claim 1,
It is characterized in that, the driving motor, the first solenoid valve (22), second solenoid valve (26), third solenoid valve (31) and screening motor
(27) input terminal is respectively connected with switch, and the input terminal switched is connected with microprocessor by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526607.1A CN110238024B (en) | 2018-05-29 | 2018-05-29 | Road and bridge construction is with high-efficient screening installation of sand and soil with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526607.1A CN110238024B (en) | 2018-05-29 | 2018-05-29 | Road and bridge construction is with high-efficient screening installation of sand and soil with dustproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238024A true CN110238024A (en) | 2019-09-17 |
| CN110238024B CN110238024B (en) | 2021-01-05 |
Family
ID=67882401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810526607.1A Expired - Fee Related CN110238024B (en) | 2018-05-29 | 2018-05-29 | Road and bridge construction is with high-efficient screening installation of sand and soil with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238024B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105005A (en) * | 2006-10-26 | 2008-05-08 | Yozo Yamamoto | Rotary agitation apparatus |
| CN106378872A (en) * | 2016-12-12 | 2017-02-08 | 金陵科技学院 | Gravel screening vehicle |
| CN107321602A (en) * | 2017-08-11 | 2017-11-07 | 朱雪梅 | A kind of concrete central mix plant with screening function |
| CN107336362A (en) * | 2017-07-06 | 2017-11-10 | 中建路桥集团有限公司 | A kind of portable Cement Stable Macadam Mixture mixer |
| CN107856183A (en) * | 2017-10-17 | 2018-03-30 | 长沙市凤英机械科技有限公司 | A kind of multistage sieve material mortar stirring device |
-
2018
- 2018-05-29 CN CN201810526607.1A patent/CN110238024B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105005A (en) * | 2006-10-26 | 2008-05-08 | Yozo Yamamoto | Rotary agitation apparatus |
| CN106378872A (en) * | 2016-12-12 | 2017-02-08 | 金陵科技学院 | Gravel screening vehicle |
| CN107336362A (en) * | 2017-07-06 | 2017-11-10 | 中建路桥集团有限公司 | A kind of portable Cement Stable Macadam Mixture mixer |
| CN107321602A (en) * | 2017-08-11 | 2017-11-07 | 朱雪梅 | A kind of concrete central mix plant with screening function |
| CN107856183A (en) * | 2017-10-17 | 2018-03-30 | 长沙市凤英机械科技有限公司 | A kind of multistage sieve material mortar stirring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110238024B (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111203315B (en) | Engineering dregs and sand separating system | |
| CN105363549B (en) | A kind of good environment-friendly type cinder recovery and processing system of metal recovery effect | |
| CN101607782B (en) | Waste jet grouting cement paste fast dewatering method and device thereof | |
| CN206383298U (en) | A kind of concrete grout water reclamation system | |
| CN108080259A (en) | A kind of building waste screening plant | |
| CN105126994B (en) | A kind of washing appliance for the high high high spoil coal of mud of ash | |
| CN208532577U (en) | A kind of device for separating mud and water of mud | |
| CN101708634A (en) | Stone waste sludge recycling device | |
| CN110238024A (en) | A kind of sandy soil high frequency zone equipment of the road and bridge construction with dust reduction capability | |
| CN105598068A (en) | Cleaning and impurity removing device for recycling construction waste | |
| CN203846604U (en) | Movable sludge treatment equipment | |
| CN206814613U (en) | A kind of equipment for separating liquid from solid for collecting dung | |
| CN208120958U (en) | A kind of environment-friendly type river bottom mud dehydration and drying ship | |
| CN212092745U (en) | Engineering dregs, soil, sand and stone separation system | |
| CN110508387A (en) | A kind of mining ore-dressing plant | |
| CN212596279U (en) | Integral novel sand making building | |
| CN214974790U (en) | Earth pressure balance shield muck environment-friendly treatment system | |
| CN115680527A (en) | Cross-layer drilling coal slime water separation system | |
| CN208230283U (en) | A kind of building automatic sand screening device | |
| CN204523174U (en) | A kind of building waste process crushing and screening cellular construction | |
| CN207713520U (en) | Integrated muddy water sieves cyclonic separation equipment | |
| CN209481455U (en) | River sludge processing system | |
| CN111760667A (en) | Integral dry-process sand making system | |
| CN111346896A (en) | Movable simple muck grading production process | |
| CN213612613U (en) | Sand grain sieving mechanism for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201217 Address after: 443000 group 5, Huanghua community, Huanghua Town, Yiling District, Yichang City, Hubei Province Applicant after: Yichang Minglei Construction Engineering Co.,Ltd. Address before: Yichang Minglei Construction Engineering Co., Ltd., group 5, Huanghua community, Huanghua Town, Yiling District, Yichang City, Hubei Province Applicant before: Han Yurui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |