CN113459285A

CN113459285A - Concrete and its production process

Info

Publication number: CN113459285A
Application number: CN202110771212.XA
Authority: CN
Inventors: 王树亮
Original assignee: Individual
Current assignee: Linwu County Shunyi Building Materials Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-10-01
Anticipated expiration: 2041-07-08
Also published as: CN113459285B

Abstract

The invention relates to the technical field of concrete, in particular to concrete and a manufacturing process thereof, wherein the concrete manufactured by the concrete manufacturing process comprises the following raw materials in parts by weight: 50-60 parts of sand, 25-30 parts of cement and 12-15 parts of water, and comprises the following steps: preparing a large amount of sand, cement and water; screening the sand and stone by using a screening and mixing device and mixing the sand and stone with a corresponding amount of cement; step three, adding water into the mixture of the sand and the cement and stirring; and step four, finishing the manufacture of concrete, wherein the screening and mixing device comprises an outer cavity barrel, a screening cavity, a support frame and cement transmission members, the screening cavity is fixedly connected onto the outer cavity barrel, the support frame is fixedly connected onto the outer cavity barrel, the two cement transmission members capable of storing cement are fixedly connected onto the outer cavity barrel, the screening and mixing device further comprises a half-sealing inclined plate, a spring revolving door and a limiting plate, and the half-sealing inclined plate is fixedly connected into the outer cavity barrel.

Description

Concrete and its production process

Technical Field

The invention relates to the technical field of concrete, in particular to concrete and a manufacturing process thereof.

Background

The building is an indispensable part in the current society, the most used concrete in the building seriously affects the quality of the building, so the processed concrete is particularly important, if the concrete is processed manually, the mixing ratio error can be caused, the quality of the concrete is poor, the poor-quality concrete can cause the wall surface cracking, the supporting force is reduced and other negative effects, and the concrete capable of automatically controlling the mixing ratio of the concrete and the traditional Chinese medicine for manufacturing the concrete are designed, so the stability of the building is further protected.

Disclosure of Invention

The invention aims to provide concrete and a manufacturing process thereof, and the concrete with more proper mixing ratio can be processed by utilizing the process, so that the concrete has better strength.

The purpose of the invention is realized by the following technical scheme:

the concrete manufacturing process comprises the following steps:

preparing a large amount of sand, cement and water;

screening the sand and stone by using a screening and mixing device and mixing the sand and stone with a corresponding amount of cement;

step three, adding water into the mixture of the sand and the cement and stirring;

and step four, finishing the manufacture of the concrete.

The screening and mixing device comprises an outer cavity barrel, a screening cavity, a supporting frame and cement transmission components, wherein the screening cavity is fixedly connected onto the outer cavity barrel, the supporting frame is fixedly connected onto the outer cavity barrel, and the two cement transmission components capable of storing cement are fixedly connected onto the outer cavity barrel.

Further, screening mixing arrangement still includes half swash plate, spring revolving door and limiting plate, and the half swash plate of fixedly connected with in the exocoel bucket, the articulated spring revolving door that is connected with on the half swash plate, spring revolving door and exocoel bucket rotate to be connected, fixedly connected with limiting plate in the exocoel bucket, limiting plate and spring revolving door contact.

Furthermore, the cement transmission component comprises a transmission pipe, an ash storage barrel, a fixed frame plate and a linkage component, the transmission pipe is fixedly connected with the ash storage barrel, the fixed frame plate is fixedly connected to the ash storage barrel, the fixed frame plate is fixedly connected with an outer cavity barrel, two transmission pipes are fixedly connected to the outer cavity barrel and communicated with the outer cavity barrel, and the two transmission pipes are respectively connected with the spring revolving door through the two linkage components.

Further, screening mixing arrangement still includes carriage, telescopic link, shelters from chamber and sand discharge port, and fixedly connected with carriage on the screening chamber, telescopic link fixed connection are on the carriage, and the telescopic link with shelter from chamber fixed connection, shelter from chamber sliding connection in the center department in screening chamber, sand discharge port is provided with a plurality ofly, and a plurality of sand discharge port evenly set up in the top that shelters from the chamber.

Furthermore, screening mixing arrangement still includes rubbing crusher and supports solid board, rubbing crusher fixed connection in the below in screening chamber, and the last fixedly connected with of screening chamber supports solid board, supports solid board and exocoel bucket fixed connection.

Furthermore, a discharge port of the pulverizer is connected with a conveying device, and a discharge port of the conveying device is positioned above the screening cavity.

Further, screening mixing arrangement still includes the switching component, can carry out the switching component fixed connection that stirs to the grit on the carriage.

Furthermore, a speed reducing motor is fixedly connected to the support frame, and the switching component is in transmission connection with the speed reducing motor.

Further, the linkage component comprises switch sliding cavities, lifting sliding plates, linkage bar rods and rotary supporting wheels, the switch sliding cavities are formed in the two transmission pipes, the lifting sliding plates are connected in the two switch sliding cavities in a sliding mode, the rotary supporting wheels are fixedly connected to the two ends of the spring revolving door, the linkage bar rods are fixedly connected to the two rotary supporting wheels, sliding connection cylinders are fixedly connected to the two linkage bar rods in a sliding mode, sliding interfaces are arranged on the two lifting sliding plates, and the sliding connection cylinders on the two linkage bar rods are respectively connected to the sliding interfaces on the two lifting sliding plates in a sliding mode.

Further, the switching component changes the chamber and stirs the opening board including fixed cavity, gear, and the fixed cavity of fixedly connected with on the carriage rotates on the fixed cavity and is connected with the gear and rotates the chamber, and the gear changes the top in chamber and is provided with the meshing tooth, and fixed connection gear on the output shaft of gear motor on the carriage, this gear and gear change the meshing tooth meshing transmission on the chamber and be connected, and the gear changes the even fixedly connected with a plurality of stirring opening boards in below in chamber.

Further, the concrete manufactured by the concrete manufacturing process comprises the following raw materials in parts by weight: 50-60 parts of sand, 25-30 parts of cement and 12-15 parts of water.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a concrete manufacturing process flow of the present invention;

FIG. 2 is a schematic structural view of an example of screening sand and quantitatively dropping cement;

FIG. 3 is a schematic structural view of an embodiment of the present invention for classifying sand;

FIG. 4 is a schematic cross-sectional, cross-sectional view of an embodiment of the present invention for classifying sand;

FIG. 5 is a schematic structural view of a sand dropping embodiment of the present invention;

FIG. 6 is a schematic cross-sectional structure in section of a sand-dropping example according to the present invention;

FIG. 7 is a schematic structural diagram of an embodiment for achieving proportional mixing of sand and cement;

FIG. 8 is a schematic structural view of an embodiment of a sand and cement proportioning switch;

FIG. 9 is a schematic structural view of a cement slip embodiment of the present invention;

FIG. 10 is a schematic diagram of the configuration of an embodiment of the present invention for stirring sand;

FIG. 11 is a schematic view of a portion of the structure of an embodiment of the present invention for stirring sand.

In the figure:

an outer chamber barrel 101;

a screening chamber 102;

a support frame 103;

a half-sealed sloping plate 104;

a spring-loaded swing door 105;

a restriction plate 106;

a transfer pipe 201;

an ash storage barrel 202;

a switch slide cavity 301;

a lifting slider 302;

a linkage bar 303;

rotating the riding wheel 304;

a support frame 401;

a telescoping rod 402;

a shielding cavity 403;

a sand discharge port 404;

a pulverizer 405;

a supporting and fixing plate 501;

a fixed cavity 601;

a gear wheel rotation cavity 602;

the break-out plates 603 are stirred.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The concrete manufacturing process is described in detail below with reference to the attached drawing 1, and is characterized in that: the method comprises the following steps:

preparing a large amount of sand, cement and water;

and step four, finishing the manufacture of the concrete.

The screening and mixing device comprises an outer cavity barrel 101, a screening cavity 102, a support frame 103 and cement transmission members, wherein the screening cavity 102 is fixedly connected to the outer cavity barrel 101 through welding, the support frame 103 is fixedly connected to the outer cavity barrel 101 through welding, and the two cement transmission members capable of storing cement are fixedly connected to the outer cavity barrel 101 through welding.

Further, screening chamber 102 sets up its top for the awl chamber and is provided with a plurality of through-holes, a plurality of through-holes that accord with on the grit accessible screening chamber 102 of standard fall and advance in the exocoel bucket 101, the grit that finally accords with the mark can be followed exocoel bucket 101 and discharged, support frame 103 can support fixed space for the device provides, place subaerially with the device, when the grit falls from exocoel bucket 101, cement also can be followed two cement transmission component discharges, let the ratio of grit and cement accord with the specification, the later stage only need with appropriate water place the mixture stirring of grit and cement can.

The screening and mixing device further includes a half-sealing inclined plate 104, a spring rotary door 105 and a limiting plate 106, the half-sealing inclined plate 104 is fixedly connected to the outer cavity barrel 101 through welding, the spring rotary door 105 is hinged to the half-sealing inclined plate 104 through a spring hinge, the spring rotary door 105 is rotatably connected to the outer cavity barrel 101 through a shaft, the limiting plate 106 is fixedly connected to the outer cavity barrel 101 through welding, and the limiting plate 106 is in contact with the spring rotary door 105.

Furthermore, the half-sealed sloping plate 104 is fixed in an inclined manner, so that gravels meeting the standard can fall conveniently, the half-sealed sloping plate 104 is fixedly connected with a spring hinge, the spring revolving door 105 is hinged with the half-sealed sloping plate 104 through two spring hinges, when the gravels meeting the standard fall, the gravels can fall on the half-sealed sloping plate 104 and the spring revolving door 105 first, and finally the spring revolving door 105 is driven to rotate to discharge the gravels, the half-sealed sloping plate 104 is hinged with the spring revolving door 105 through two spring hinges, the elastic force generated by the two spring hinges acts on the spring revolving door 105 to enable the spring revolving door 105 to be in contact with the limiting plate 106, at the moment, the spring revolving door 105 is limited, the spring revolving door 105 is in a horizontal state, the gravels fall on the half-sealed sloping plate 104 and then directly slide on the spring revolving door 105, and the gravels can directly fall on the spring revolving door 105 to cause the spring revolving door 105 to rotate downwards, allowing the sand on the spring swing door 105 to slide out.

According to the detailed description of the drawings 2, 5, 6, 7, 8 and 9 in the specification, the cement transmission member comprises a transmission pipe 201, an ash storage barrel 202, a fixed frame plate 203 and a linkage member, the transmission pipe 201 and the ash storage barrel 202 are fixedly connected through welding, the ash storage barrel 202 is fixedly connected with the fixed frame plate 203 through welding, the fixed frame plate 203 and the outer cavity barrel 101 are fixedly connected through welding, the outer cavity barrel 101 is fixedly connected with two transmission pipes 201 through welding and communicated, and the two transmission pipes 201 are respectively connected with the spring revolving door 105 through two linkage members.

Further, two cement ashes of all having stored on depositing ash bucket 202, the cement that is located two and deposits ash bucket 202 is discharged through two transmission pipes 201, and when spring revolving door 105 rotated, can drive the linkage component and rotate, realize opening or closing transmission pipe 201, the realization will have the discharge of cement when having the grit roll-off, accomplish the homogeneous mixing of grit and cement, need not the artifical ratio in later stage, alleviate workman's the amount of labour, utilize fixed frame plate 203 to consolidate outer chamber bucket 101, prevent that fixed frame plate 203 from taking place to heel.

The linkage component comprises switch sliding cavities 301, lifting sliding plates 302, linkage bar rods 303 and rotary supporting wheels 304, the switch sliding cavities 301 are formed in the two transmission pipes 201, the lifting sliding plates 302 are connected to the two switch sliding cavities 301 in a sliding mode through cavities in a sliding mode, the rotary supporting wheels 304 are connected to the two ends of the spring revolving door 105 through welding and fixing, the linkage bar rods 303 are connected to the two rotary supporting wheels 304 through welding and fixing, sliding connection cylinders are connected to the two linkage bar rods 303 through welding and fixing, sliding connection ports are formed in the two lifting sliding plates 302, and the sliding connection cylinders on the two linkage bar rods 303 are connected to the sliding connection ports on the two lifting sliding plates 302 in a sliding mode respectively.

Further, the spring revolving door 105 is rotatably connected with the screening chamber 102 through a shaft, both ends of the shaft are fixedly connected with the rotary riding wheels 304, the switch sliding chamber 301 can provide a sliding space for the lifting sliding plate 302, when the lifting sliding plate 302 is positioned at the lowest part of the switch sliding chamber 301, the switch sliding chamber 301 is in a closed state, no cement is transmitted in the transmission pipe 201, when the lifting sliding plate 302 moves upwards in the switch sliding chamber 301, the switch sliding chamber 301 is in an open state, cement is transmitted in the transmission pipe 201, the linkage bar rods 303 play a linkage role, when sand falls off from the spring revolving door 105, the spring revolving door 105 can drive the shaft to rotate, the shaft can drive the two rotary riding wheels 304 to rotate, the two rotary riding wheels 304 can drive the two linkage bar rods 303 to rotate, the two sliding cylinders on the two linkage bar rods 303 can slide in the two sliding joints on the two lifting sliding plates 302, accomplish the lift that drives lift slide 302, because lift slide 302 is in the difference of position, the state that transmission pipe 201 is in also can be different, realizes as long as there is the discharge of grit, will have the discharge of cement, lets the discharge of grit and cement ratio, need not the manual ratio of carrying on in later stage, reduces workman's work load, shortens the processing cycle of concrete.

According to the detailed description of the specification drawings 2, 3, 4 and 10, the screening and mixing device further comprises a supporting frame 401, an expansion link 402, a shielding cavity 403 and a sand discharge port 404, the supporting frame 401 is connected to the screening cavity 102 through welding, the expansion link 402 is connected to the supporting frame 401 through welding, the expansion link 402 is connected to the shielding cavity 403 through welding, the shielding cavity 403 is connected to the center of the screening cavity 102 through a cavity in a sliding manner, the sand discharge port 404 is provided with a plurality of sand discharge ports, and the sand discharge ports 404 are uniformly arranged above the shielding cavity 403.

Further, the support frame 401 plays a role in bearing connection, a fixed space can be provided for the telescopic rod 402, the telescopic rod 402 can drive the shielding cavity 403 to move up and down, when sand is screened, the shielding cavity 403 is located at a high point, sand which does not conform to the standard can be discharged from the sand discharge ports 404, after the sand is added to the screening cavity 102, the sand which conforms to the standard can directly fall from the screening cavity 102, sand which does not conform to the standard can be directly left on the screening cavity 102, at this time, the telescopic rod 402 is started to drive the shielding cavity 403 to move downwards, the sand discharge ports 404 are lower than the inner conical surface of the screening cavity 102, because the inner surface of the screening cavity 102 is designed to be a conical surface, sand which is located on the conical surface of the screening cavity 102 can be directly discharged from the sand discharge ports 404, separation of the sand which conforms to the standard and the sand which does not conform to the standard is completed, after the sand which does not conform to the standard is completely discharged, the telescopic rod 402 is used to adjust the positions of the sand discharge ports 404, the plurality of sand discharge ports 404 are at the highest point, and the sand can be screened again.

According to the detailed description of the drawings 2, 3 and 4 in the specification, the screening and mixing device further comprises a pulverizer 405 and a supporting and fixing plate 501, the pulverizer 405 is fixedly connected below the screening cavity 102 through welding, the screening cavity 102 is fixedly connected with the supporting and fixing plate 501 through welding, and the supporting and fixing plate 501 is fixedly connected with the outer cavity barrel 101 through welding.

Further, rubbing crusher 405 and exocoel bucket 101 fixed connection, in can advancing rubbing crusher 405 from the grit of a plurality of row's sand mouth 404 exhaust, utilize rubbing crusher 405 to carry out shredding to the grit that does not conform to the standard, will not conform to the standard grit and carry out shredding, when rubbing crusher 405 carries out shredding, rubbing crusher 405 can take place vibrations, probably lead to screening chamber 102 also can take place vibrations, be provided with and support solid board 501 back, can carry out reinforcement processing to screening chamber 102, prevent that rubbing crusher 405 from moving screening chamber 102 during operation and vibrating, can will cause the influence to the junction between exocoel bucket 101 and the screening chamber 102 when screening chamber 102 vibrates, probably lead to the mutual separation between exocoel bucket 101 and the screening chamber 102, still need carry out welded fastening to exocoel bucket 101 and screening chamber 102 and handle, just can let the normal work of device.

The discharge opening of the crusher 405 is connected to a conveyor, the discharge opening of which is located above the screening chamber 102, according to the specifications of figures 2, 3 and 4.

Furthermore, in can getting back to screening chamber 102 after the grit that does not conform to the standard is smashed by rubbing crusher 405, realize the processing of grit and use, the practicality of increase grit avoids the waste of grit.

According to the detailed description of the figures 9 and 10, the screening and mixing device further comprises an adapter member, and the adapter member capable of stirring the sand is fixedly connected to the supporting frame 401 through welding.

Furthermore, after the gravel is added into the screening cavity 102, the gravel needs to be stirred and processed, the gravel moves in the screening cavity 102, and the gravel meeting the standard can be completely discharged from the screening cavity 102 and falls.

The switching component includes fixed cavity 601, the gear changes chamber 602 and stirs opening board 603, through welded fastening connected with fixed cavity 601 on the carriage 401, be connected with gear rotation chamber 602 through the bearing rotation on the fixed cavity 601, the gear changes the top in chamber 602 and is provided with the meshing tooth, through welded fastening connected gear on the output shaft of gear motor on the carriage 401, this gear and gear change the meshing transmission on the chamber 602 and be connected, the below of gear rotation chamber 602 is through a plurality of stirring opening boards 603 of the even fixedly connected with of welding.

Further, fixed cavity 601 can be for the gear changes chamber 602 and provide the pivoted space, and the gear changes chamber 602 and can drive the stirring and open board 603 and rotate, after placing the grit in screening chamber 102, need stir the grit, the grit can just fall from screening chamber 102, start fixed connection's gear motor on the carriage 401, gear and gear on the output shaft through gear motor rotate chamber 602 with the meshing tooth meshing transmission on the gear change chamber 602 and rotate gear wheel chamber 602, and gear changes chamber 602 and can drive a plurality of stirring and open board 603 and rotate in screening chamber 102, the realization is handled the stirring of grit, let all grit that accord with the standard all can fall from screening chamber 102, only will not accord with the grit of standard and stay on screening chamber 102, smash the processing to the grit that does not accord with the standard, ensure that all grits all can be used.

According to the detailed description of the attached fig. 2, 3, 4 and 10, a speed reducing motor is fixedly connected to the support frame 401 through welding, and the switching component is in transmission connection with the speed reducing motor.

Furthermore, the speed reduction motor is utilized to drive the switching component to rotate, and the stirring treatment of the sand in the screening cavity 102 is completed.

The concrete manufactured by the concrete manufacturing process comprises the following raw materials in parts by weight according to the detailed description of the attached drawings 1-11 of the specification: 50-60 parts of sand, 25-30 parts of cement and 12-15 parts of water.

Claims

1. The concrete manufacturing process is characterized in that: the method comprises the following steps:

preparing a large amount of sand, cement and water;

and step four, finishing the manufacture of the concrete.

2. The concrete manufacturing process according to claim 1, characterized in that: screening mixing arrangement includes exocoel bucket (101), screening chamber (102), support frame (103) and cement transmission component, fixedly connected with screening chamber (102) on exocoel bucket (101), fixedly connected with support frame (103) on exocoel bucket (101), two cement transmission components that can carry out the storage to cement of fixedly connected with on exocoel bucket (101).

3. The concrete manufacturing process according to claim 2, wherein: screening mixing arrangement still includes partly seals swash plate (104), spring revolving door (105) and limiting plate (106), and outer chamber bucket (101) interior fixedly connected with partly seals swash plate (104), and articulated being connected with spring revolving door (105) on partly sealing swash plate (104), spring revolving door (105) rotate with outer chamber bucket (101) and are connected, fixedly connected with limiting plate (106) in outer chamber bucket (101), limiting plate (106) and spring revolving door (105) contact.

4. A process for manufacturing concrete according to claim 3, characterized in that: the cement transmission component comprises a transmission pipe (201), a dust storage barrel (202) and a linkage component, the transmission pipe (201) is fixedly connected with the dust storage barrel (202), the outer cavity barrel (101) is fixedly connected with two transmission pipes (201) and communicated with each other, and the two transmission pipes (201) are respectively connected with the spring revolving door (105) through the two linkage components.

5. The concrete manufacturing process according to claim 2, wherein: screening mixing arrangement still includes carriage (401), telescopic link (402), shelters from chamber (403) and arranges sand mouth (404), and carriage (401) fixed connection is on screening chamber (102), fixedly connected with telescopic link (402) on carriage (401), and fixedly connected with shelters from chamber (403) on telescopic link (402), shelters from chamber (403) and screens chamber (102) sliding connection, shelters from and is provided with a plurality of sand mouths (404) of arranging on chamber (403).

6. The concrete manufacturing process according to claim 5, wherein: the screening and mixing device further comprises a crusher (405), and the crusher (405) is fixedly connected below the screening cavity (102).

7. The concrete manufacturing process according to claim 6, wherein: the discharge port of the pulverizer (405) is connected with a conveying device, and the discharge port of the conveying device is positioned above the screening cavity (102).

8. The concrete manufacturing process according to claim 5, wherein: screening mixing arrangement still includes the switching component, and fixedly connected with can carry out the switching component that stirs to the grit on carriage (401).

9. The concrete manufacturing process according to claim 8, wherein: and a speed reducing motor is fixedly connected to the support frame (401), and is in transmission connection with the switching component.

10. Concrete produced using the concrete manufacturing process of claim 1, wherein: the concrete comprises the following raw materials in parts by weight: 50-60 parts of sand, 25-30 parts of cement and 12-15 parts of water.