CN117183096A - Mixing device and mixing method for road and bridge materials - Google Patents
Mixing device and mixing method for road and bridge materials Download PDFInfo
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- CN117183096A CN117183096A CN202311281685.7A CN202311281685A CN117183096A CN 117183096 A CN117183096 A CN 117183096A CN 202311281685 A CN202311281685 A CN 202311281685A CN 117183096 A CN117183096 A CN 117183096A
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- 239000000463 material Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 112
- 238000007790 scraping Methods 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000002994 raw material Substances 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a material mixing device and a mixing method for roads and bridges, which belong to the technical field of road and bridge material processing.
Description
Technical Field
The invention relates to the technical field of road and bridge material processing, in particular to a road and bridge material mixing device and a mixing method.
Background
When the road and bridge is constructed, concrete raw materials used in construction are required to be stirred and mixed to be made into concrete, the concrete is prepared at a stirring station generally, and then the stirred concrete is transported to a construction site by a transport vehicle for use, so that the situation that the concrete hardness cannot meet the requirements due to inaccurate proportion of individual concrete preparation is avoided.
In the prior art, raw materials are added in proportion to mix the concrete in the stirring equipment, the concrete is poured out for use after the stirring is completed, but due to the characteristics of the concrete, the viscosity is higher, the texture is very hard after solidification, so that the concrete in the stirring equipment still adheres to much concrete after the concrete is poured out, if the adhered concrete on the stirring equipment is not cleaned, the raw materials are wasted, the adhered concrete is quickly solidified, the stirring function of the stirring equipment is affected in severe cases, and the traditional stirring equipment is generally lack of special internal cleaning equipment for the stirred concrete.
Based on the above, the invention designs a road and bridge material mixing device and a mixing method to solve the above problems.
Disclosure of Invention
The invention aims to provide a mixing device and a mixing method for materials for roads and bridges, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a road and bridge is with material mixing arrangement, includes the churn, the inside rotation of churn is connected with fixed section of thick bamboo, fixedly connected with is the puddler that the equidistance distributes on the fixed section of thick bamboo, be provided with clout clearance subassembly on the puddler, clout clearance subassembly is used for clearing up the clout of remaining on the churn inner wall and puddler surface after mixing the ejection of compact.
As a further scheme of the invention, the residual material cleaning component comprises a rotating rod, the rotating rod is rotatably arranged in the fixed cylinder, the top of the rotating rod is rotatably connected with a first one-way bearing, the first one-way bearing is fixedly connected with the inner wall of the fixed cylinder, the rotating rod is rotatably connected with a second one-way bearing, the top of the second one-way bearing is fixedly connected with a turntable, the turntable is rotatably sleeved on the rotating rod, a plurality of arc grooves which are equidistantly distributed are formed in the turntable, a plurality of transmission plates corresponding to the arc grooves are slidably connected in the fixed cylinder, one end of each transmission plate is slidably connected with the arc grooves, one end of each stirring rod is provided with a telescopic plate, one end of each transmission plate penetrates through the fixed cylinder and is fixedly connected with the corresponding telescopic plate, the stirring rod is slidably sleeved with a second scraping frame, the second scraping frame is fixedly connected with the transmission plate, the top of the stirring rod is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with the first scraping frame, the first scraping frame is slidably sleeved on the outer part of the telescopic plate, and one side of the first scraping frame is connected with the transmission plate in a transmission groove.
As a further scheme of the invention, one end of the expansion plate is provided with a side scraping plate, a rotating seat used for being rotationally connected with the expansion plate is fixedly connected to the side wall of the side scraping plate, and a torsion spring used for resetting the rotating seat is arranged in the rotating seat.
As a further scheme of the invention, the bottom of the stirring rod is fixedly connected with a connecting shaft, a bottom scraping plate is sleeved on the connecting shaft in a sliding manner, an inclined chute is formed in the side wall of the bottom scraping plate, the bottom of the expansion plate is fixedly connected with a connecting strip, and one end of the connecting strip is in sliding connection with the chute.
As a further scheme of the invention, the bottom of the stirring cylinder is fixedly connected with a plurality of supporting legs which are distributed at equal intervals, and the bottom of the stirring cylinder is fixedly connected with a discharge hole.
As a further aspect of the present invention, the side scraper side wall is a smooth inclined wall.
As a further scheme of the invention, the inner wall of the second scraping frame can be completely attached to the outer wall of the stirring rod, and the inner wall of the first scraping frame can be completely attached to the outer wall of the expansion plate.
As a further scheme of the invention, the outer wall of the bottom scraping plate is in a chamfer arc shape.
A method for mixing materials for roads and bridges, comprising the following steps:
step one: starting the mixing equipment to enable the stirring rod to rotate in the stirring cylinder, and quantitatively adding the raw materials to be used into the stirring cylinder according to the proportion;
step two: continuous stirring is carried out to fully mix the raw materials in the stirring cylinder;
step three: after the stirring is completed, the mixing equipment is closed, and the mixture in the stirring cylinder is taken out;
step four: after the mixture is completely taken out, the residual materials adhered to the inside of the stirring cylinder and the surface of the stirring rod of the stirring cylinder are cleaned through the residual material cleaning assembly, and the cleaned residual materials are also taken out for use.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, after the concrete is stirred, the residual materials adhered to the inside of the stirring equipment can be cleaned, the stirring equipment is cleaned, the turntable drives the expansion plate to rotate through the transmission plate, meanwhile, the stirring rod is driven to rotate, the transmission plate can be slid to the outer side of the fixed cylinder along the arc-shaped groove by the centrifugal force when the turntable rotates along with the increase of the rotating speed of the rotating rod, namely, the transmission plate pushes the expansion plate to slide outwards, the expansion plate can be contacted with the outer wall of the first scraping frame in the sliding process, the residual materials adhered to the expansion plate are scraped through the first scraping frame and drop to the bottom of the stirring cylinder under the action of gravity, so that the raw materials can be fully utilized, and the problem that surface concrete is solidified due to untimely cleaning of the residual materials on the stirring cylinder and the stirring rod can be ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a residue cleaning assembly;
FIG. 3 is a schematic diagram of an explosive structure of the trim cleaning assembly;
FIG. 4 is a schematic view of a partial cross-sectional structure of a stationary barrel;
FIG. 5 is a schematic diagram of the front structure of the rotating plate, the first one-way bearing, the rotating rod, the turntable and the second one-way bearing;
FIG. 6 is a flow chart of the method of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a stirring cylinder; 2. a support leg; 3. a discharge port; 4. a stirring rod; 5. a fixed cylinder; 6. a telescoping plate; 7. a side scraper; 8. a bottom scraper; 9. a rotating seat; 10. a first scraping frame; 11. a connecting plate; 12. scraping a groove; 13. a connecting shaft; 15. a chute; 16. a connecting strip; 17. a drive plate; 18. a second scraping frame; 19. a first one-way bearing; 20. a rotating lever; 21. a turntable; 22. an arc-shaped groove; 23. and a second one-way bearing.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the material mixing device for the road and bridge comprises a stirring barrel 1, wherein a fixed barrel 5 is rotationally connected inside the stirring barrel 1, a plurality of stirring rods 4 which are distributed at equal intervals are fixedly connected to the fixed barrel 5, a residual material cleaning component is arranged on the stirring rods 4 and is used for cleaning residual materials which are left on the inner wall of the stirring barrel 1 and on the surface of the stirring rods 4 after mixed discharging;
above-mentioned scheme is when throwing into in-service use, start mixing equipment, make puddler 4 rotate inside churn 1, the raw materials that will need use is according to the ration and add inside churn 1, it makes churn 1 inside raw materials intensive mixing to continue the stirring, close mixing equipment after the stirring is accomplished, take out the inside mixture of churn 1, after taking out the mixture is whole, clear up the inside and the clout that adheres to on the puddler 4 surface of churn 1 through clout clearance subassembly, and also take out the clout of clearance and use, the benefit of doing so is, after taking out the mixture after mixing, can effectively get rid of the inside remaining clout of churn 1 through clout clearance subassembly, and the clout that adheres to on the churn 4 surface, make raw materials all can make full use of, can also guarantee on churn 1 and the puddler 4 can not appear the problem of surface concrete solidification because clout clearance is untimely.
As a further scheme of the invention, the residue cleaning component comprises a rotating rod 20, the rotating rod 20 is rotatably arranged in the fixed cylinder 5, a first one-way bearing 19 is rotatably connected to the top of the rotating rod 20, the first one-way bearing 19 is fixedly connected with the inner wall of the fixed cylinder 5, a second one-way bearing 23 is rotatably connected to the rotating rod 20, a turntable 21 is fixedly connected to the top of the second one-way bearing 23, the turntable 21 is rotatably sleeved on the rotating rod 20, a plurality of arc grooves 22 distributed at equal intervals are formed in the turntable 21, a plurality of transmission plates 17 corresponding to the arc grooves 22 are slidably connected in the fixed cylinder 5, one end of each transmission plate 17 is slidably connected with each arc groove 22, one end of each stirring rod 4 is provided with a telescopic plate 6, one end of each transmission plate 17 penetrates through the fixed cylinder 5 and is fixedly connected with each telescopic plate 6, a second scraping frame 18 is slidably sleeved on the stirring rod 4, each second scraping frame 18 is fixedly connected with each transmission plate 17, a connecting plate 11 is fixedly connected to the top of the stirring rod 4, one end 11 of each first scraping frame 10 is fixedly connected with each first scraping frame 10 through the corresponding to one side of the corresponding first scraping frame 10, and the first scraping frame 10 is slidably connected with each telescopic plate 10 through the telescopic plate 10;
when the scheme is put into practical use, when the raw materials are mixed and stirred, the motor at the bottom of the stirring cylinder 1 drives the rotating rod 20 to rotate clockwise in fig. 4, the rotating rod 20 drives the fixed cylinder 5 to rotate through the first one-way bearing 19, the transmission directions of the first one-way bearing 19 and the second one-way bearing 23 are opposite, when the rotating rod 20 drives the fixed cylinder 5 to rotate through the first one-way bearing 19, the rotating rod 20 cannot drive the turntable 21 to rotate through the second one-way bearing 23, namely, at the moment, the rotating rod 20 and the second one-way bearing 23 rotate relatively, the fixed cylinder 5 rotates to drive the stirring rod 4 to rotate, and the raw materials in the stirring cylinder 1 are mixed and stirred;
after the stirring is completed and the mixture is taken out, as shown in fig. 2-4, when the residual materials in the stirring cylinder 1 need to be cleaned, a motor at the bottom of the stirring cylinder 1 is started to drive a rotating rod 20 to rotate anticlockwise in fig. 4, at this time, the rotating rod 20 and a first one-way bearing 19 rotate relatively, the fixed cylinder 5 cannot be driven to rotate through the first one-way bearing 19, a second one-way bearing 23 is driven to drive a turntable 21 to rotate, the turntable 21 drives a telescopic plate 6 to rotate through a transmission plate 17, meanwhile, the stirring rod 4 can be driven to rotate, and as the rotating speed of the rotating rod 20 increases, the centrifugal force generated when the turntable 21 rotates can slide the transmission plate 17 along an arc groove 22 to the outer side of the fixed cylinder 5, namely, the transmission plate 17 pushes the telescopic plate 6 to slide outwards, the telescopic plate 6 can be contacted with the outer wall of a first scraping frame 10 in the sliding process, the residual materials attached on the telescopic plate 6 are scraped through the first scraping frame 10, the second scraping frame 18 is driven by the transmission plate 17 to slide together, the second scraping frame 18 scrapes the residual materials attached on the surface of the stirring rod 4, after the transmission plate 17 slides to the other side from one side of the arc groove 22, one side wall of the expansion plate 6 just can be in contact with the inner wall of the stirring cylinder 1, along with the continuous rotation of the fixed cylinder 5, the expansion plate 6 can scrape all the residual materials attached on the inner wall of the stirring cylinder 1, then all the residual materials on the bottom of the stirring cylinder 1 are taken out, the rotation of the fixed cylinder 5 is stopped, when the raw materials are needed to be mixed again, the motor drives the fixed cylinder 5 to rotate clockwise, under the centripetal force, the transmission plate 17 slides to the inner side of the arc groove 22, and the transmission plate 17 drives the expansion plate 6 to reset, the expansion plate 6 can not contact with the inner wall of the stirring cylinder 1, because the rotation of the stirring equipment is continuous and long, the expansion plate 6 continuously contacts with the inner wall of the stirring cylinder 1 to cause abrasion, and therefore, the expansion plate 6 contacts with the stirring cylinder 1 to scrape off the residual materials only after the stirring is finished, and the abrasion speed of the expansion plate 6 can be greatly slowed down.
As a further scheme of the invention, one end of the expansion plate 6 is provided with a side scraping plate 7, a rotating seat 9 used for being rotationally connected with the expansion plate 6 is fixedly connected to the side wall of the side scraping plate 7, and a torsion spring used for resetting the rotating seat 9 is arranged in the rotating seat 9;
above-mentioned scheme is when putting into actual use, when expansion plate 6 and churn 1 inner wall contact, side scraper blade 7 can earlier with churn 1 inner wall contact to follow expansion plate 6 and slide continuously, side scraper blade 7 can produce relative slip with expansion plate 6 through rotating seat 9, then strike off the clout on the churn 1 through side scraper blade 7, the purpose of doing so is, avoid expansion plate 6 and churn 1 inner wall hard contact, effectively slow down the wearing and tearing effect, and side scraper blade 7 dismantles from expansion plate 6 like this and change also conveniently, need not wholly change expansion plate 6.
As a further scheme of the invention, the bottom of the stirring rod 4 is fixedly connected with a connecting shaft 13, a bottom scraping plate 8 is sleeved on the connecting shaft 13 in a sliding manner, an inclined chute 15 is formed in the side wall of the bottom scraping plate 8, the bottom of the expansion plate 6 is fixedly connected with a connecting strip 16, and one end of the connecting strip 16 is in sliding connection with the chute 15;
above-mentioned scheme is when putting into practical use into effect, when drive plate 17 promotes expansion plate 6 and slides along the direction of puddler 4, connecting strip 16 of expansion plate 6 bottom can slide along inclined chute 15 to drive end scraper blade 8 and slide downwards along connecting axle 13 is vertical, when connecting strip 16 slides to the other end from chute 15 one end, end scraper blade 8 just in time slides the bottom to the position of bottom and churn 1 bottom inner wall contact, the purpose of doing so is, along with the rotation of dwang 20, expansion plate 6 clear up the lateral wall of churn 1, and end scraper blade 8 can clear up the clout of churn 1 bottom simultaneously, through the cooperation of expansion plate 6 and end scraper blade 8 with churn 1 inside clean up completely.
As a further scheme of the invention, the bottom of the stirring cylinder 1 is fixedly connected with a plurality of support legs 2 which are distributed at equal intervals, and the bottom of the stirring cylinder 1 is fixedly connected with a discharge hole 3.
As a further scheme of the invention, the side wall of the side scraping plate 7 is a smooth inclined wall;
above-mentioned scheme is when putting into actual use into, and the lateral wall that inclines makes the side scraper 7 after rotating certain angle, can laminate with churn 1 lateral wall and conveniently strike off the clout.
As a further scheme of the invention, the inner wall of the second scraping frame 18 can be completely attached to the outer wall of the stirring rod 4, and the inner wall of the first scraping frame 10 can be completely attached to the outer wall of the expansion plate 6;
the scheme is fully attached together when the stirring rod is put into practical use, so that the first scraping frame 10 and the second scraping frame 18 respectively scrape the residual materials on the expansion plate 6 and the stirring rod 4.
As a further scheme of the invention, the outer wall of the bottom scraping plate 8 is in a chamfer arc shape;
when the scheme is put into practical use, the abrasion generated when the bottom of the round bottom scraping plate 8 rotates in contact with the inner wall of the stirring cylinder 1 is smaller, and the service life is guaranteed.
A method for mixing materials for roads and bridges, comprising the following steps:
step one: starting the mixing equipment to enable the stirring rod 4 to rotate in the stirring cylinder 1, and quantitatively adding the needed raw materials into the stirring cylinder 1 according to a proportion;
step two: continuous stirring is carried out to fully mix the raw materials in the stirring cylinder 1;
step three: after the stirring is completed, the mixing equipment is closed, and the mixture in the stirring cylinder 1 is taken out;
step four: after the mixture is completely taken out, the residual materials adhered to the surfaces of the stirring rod 4 and the inside of the stirring cylinder 1 are cleaned by the residual material cleaning assembly, and the cleaned residual materials are also taken out for use.
Working principle: starting the mixing equipment, enabling the stirring rod 4 to rotate in the stirring cylinder 1, quantitatively adding the needed raw materials into the stirring cylinder 1 according to a proportion, driving the rotating rod 20 to rotate clockwise in fig. 4 through a motor at the bottom of the stirring cylinder 1, driving the fixed cylinder 5 to rotate through a first one-way bearing 19 by the rotating rod 20, and enabling the transmission directions of the first one-way bearing 19 and a second one-way bearing 23 to be opposite, wherein when the rotating rod 20 drives the fixed cylinder 5 to rotate through the first one-way bearing 19, the rotating rod 20 cannot drive the turntable 21 to rotate through the second one-way bearing 23, namely, at the moment, the rotating rod 20 and the second one-way bearing 23 relatively rotate, and the fixed cylinder 5 rotates to drive the stirring rod 4 to rotate, so that the raw materials in the stirring cylinder 1 are mixed and stirred;
when the residual materials in the stirring cylinder 1 need to be cleaned, the motor at the bottom of the stirring cylinder 1 is started to drive the rotating rod 20 to rotate anticlockwise in the figure 4, at this time, the rotating rod 20 and the first one-way bearing 19 rotate relatively, the fixed cylinder 5 cannot be driven to rotate through the first one-way bearing 19, the second one-way bearing 23 is driven to drive the rotary table 21 to rotate, the rotary table 21 drives the telescopic plate 6 to rotate through the transmission plate 17, meanwhile, the stirring rod 4 is driven to rotate, and the centrifugal force generated when the rotary table 21 rotates can slide the transmission plate 17 along the arc-shaped groove 22 to the outer side of the fixed cylinder 5, namely, the transmission plate 17 pushes the telescopic plate 6 to slide outwards, the telescopic plate 6 contacts with the outer wall of the first scraping frame 10 in the sliding process, the residual materials attached to the telescopic plate 6 are scraped through the first scraping frame 10, and the residual materials drop to the bottom of the stirring cylinder 1 under the action of gravity, the transmission plate 17 drives the second scraping frame 18 to slide together, the second scraping frame 18 scrapes the residual materials attached on the surface of the stirring rod 4, after the transmission plate 17 slides from one side of the arc-shaped groove 22 to the other side, one side wall of the telescopic plate 6 just can be in contact with the inner wall of the stirring cylinder 1, along with the continuous rotation of the fixed cylinder 5, the telescopic plate 6 can scrape all the residual materials attached on the inner wall of the stirring cylinder 1, when the telescopic plate 6 is in contact with the inner wall of the stirring cylinder 1, the side scraping plate 7 firstly contacts with the inner wall of the stirring cylinder 1 and continuously slides along with the telescopic plate 6, the side scraping plate 7 can relatively slide with the telescopic plate 6 through the rotating seat 9, then the residual materials on the stirring cylinder 1 are scraped through the side scraping plate 7, when the transmission plate 17 pushes the telescopic plate 6 to slide along the direction of the stirring rod 4, the connecting strip 16 at the bottom of the telescopic plate 6 slides along the inclined chute 15, thereby drive end scraper blade 8 and slide downwards vertically along connecting axle 13, when connecting strip 16 slides to the other end from chute 15 one end, end scraper blade 8 just in time slides to the bottom and the position of churn 1 bottom inner wall contact, then also take out the surplus material of churn 1 bottom totally, stop fixed section of thick bamboo 5 rotate can, when needs mix the raw materials once more, the motor drives fixed section of thick bamboo 5 and carries out clockwise rotation, under the effect of centripetal force, drive plate 17 can slide the inboard of arc wall 22 again, drive plate 17 can drive expansion plate 6 again and reset.
Claims (9)
1. The utility model provides a road and bridge is with material mixing arrangement, includes churn (1), churn (1) inside rotation is connected with fixed section of thick bamboo (5), fixedly connected with a plurality of puddler (4) that are the equidistance and distribute on fixed section of thick bamboo (5), its characterized in that: the stirring rod (4) is provided with a residual material cleaning assembly, and the residual material cleaning assembly is used for cleaning residual materials which are left on the inner wall of the stirring cylinder (1) and the surface of the stirring rod (4) after mixed discharging.
2. The material mixing device for roads and bridges according to claim 1, wherein: the waste material cleaning component comprises a rotating rod (20), the rotating rod (20) is rotationally arranged inside a fixed cylinder (5), a first one-way bearing (19) is rotationally connected to the top of the rotating rod (20), the first one-way bearing (19) is fixedly connected with the inner wall of the fixed cylinder (5), a second one-way bearing (23) is rotationally connected to the rotating rod (20), a turntable (21) is fixedly connected to the top of the second one-way bearing (23), the turntable (21) is rotationally sleeved on the rotating rod (20), a plurality of arc grooves (22) which are equidistantly distributed are formed in the turntable (21), a plurality of transmission plates (17) which correspond to the arc grooves (22) are slidingly connected inside the fixed cylinder (5), one end of each transmission plate (17) is slidably connected with the corresponding arc groove (22), one end of each stirring rod (4) is provided with a telescopic plate (6), one end of each transmission plate (17) penetrates through the fixed cylinder (5) and is fixedly connected with the telescopic plate (6), a first scraping frame (18) is slidingly connected with the stirring rod (4), a first scraping frame (11) is fixedly connected with the first scraping frame (11), the first scraping frame (10) is sleeved outside the expansion plate (6) in a sliding mode, and one side of the first scraping frame (10) is connected with a scraping groove (12) used for a transmission plate (17) to pass through.
3. The material mixing device for roads and bridges according to claim 2, wherein: the telescopic plate (6) one end is provided with side scraper blade (7), fixedly connected with is used for rotating seat (9) of being connected with telescopic plate (6) rotation on side scraper blade (7) lateral wall, rotate seat (9) inside and be provided with the torsional spring that is used for its reset.
4. The material mixing device for roads and bridges according to claim 2, wherein: the stirring rod is characterized in that a connecting shaft (13) is fixedly connected to the bottom of the stirring rod (4), a bottom scraping plate (8) is sleeved on the connecting shaft (13) in a sliding mode, an inclined chute (15) is formed in the side wall of the bottom scraping plate (8), a connecting strip (16) is fixedly connected to the bottom of the telescopic plate (6), and one end of the connecting strip (16) is in sliding connection with the inclined chute (15).
5. The material mixing device for roads and bridges according to claim 1, wherein: the bottom of the stirring barrel (1) is fixedly connected with a plurality of supporting legs (2) which are distributed at equal intervals, and the bottom of the stirring barrel (1) is fixedly connected with a discharge hole (3).
6. A material mixing device for roads and bridges according to claim 3, wherein: the side wall of the side scraping plate (7) is a smooth inclined wall.
7. The material mixing device for roads and bridges according to claim 2, wherein: the inner wall of the second scraping frame (18) can be completely attached to the outer wall of the stirring rod (4), and the inner wall of the first scraping frame (10) can be completely attached to the outer wall of the expansion plate (6).
8. The material mixing device for roads and bridges according to claim 4, wherein: the outer wall of the bottom scraping plate (8) is in a chamfer arc shape.
9. A material mixing method for roads and bridges, which is suitable for the material mixing device for roads and bridges according to any one of claims 1 to 8, characterized in that the method comprises the following steps:
step one: starting the mixing equipment to enable the stirring rod (4) to rotate in the stirring cylinder (1), and quantitatively adding the needed raw materials into the stirring cylinder (1) according to the proportion;
step two: continuous stirring is carried out to fully mix the raw materials in the stirring cylinder (1);
step three: after the stirring is completed, the mixing equipment is closed, and the mixture in the stirring cylinder (1) is taken out;
step four: after the mixture is completely taken out, the residual materials adhered to the surfaces of the stirring rod (4) and the inside of the stirring cylinder (1) are cleaned by the residual material cleaning assembly, and the cleaned residual materials are also taken out for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311281685.7A CN117183096A (en) | 2023-10-07 | 2023-10-07 | Mixing device and mixing method for road and bridge materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311281685.7A CN117183096A (en) | 2023-10-07 | 2023-10-07 | Mixing device and mixing method for road and bridge materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117183096A true CN117183096A (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311281685.7A Pending CN117183096A (en) | 2023-10-07 | 2023-10-07 | Mixing device and mixing method for road and bridge materials |
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| CN (1) | CN117183096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564008A (en) * | 2024-01-17 | 2024-02-20 | 安徽阿喜绿色科技有限公司 | Silicon dioxide production system with self-cleaning function |
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2023
- 2023-10-07 CN CN202311281685.7A patent/CN117183096A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564008A (en) * | 2024-01-17 | 2024-02-20 | 安徽阿喜绿色科技有限公司 | Silicon dioxide production system with self-cleaning function |
| CN117564008B (en) * | 2024-01-17 | 2024-04-05 | 安徽阿喜绿色科技有限公司 | Silicon dioxide production system with self-cleaning function |
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