CN211164637U

CN211164637U - Concrete raw material mixer for bridge building

Info

Publication number: CN211164637U
Application number: CN201921737455.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Quanzhou Xunjie Industrial Design Service Co ltd
Current assignee: Quanzhou Xunjie Industrial Design Service Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-04
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a concrete raw material mixer for bridge construction, which can conveniently adjust the mixing speed, improve the working efficiency, ensure the uniform mixing of the concrete raw material, ensure the uniform size of raw material particles, fully mix the raw material, improve the quality of concrete products and reduce the use limitation; including the agitator, four groups landing legs, go up sealed lid, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the shaft coupling, the (mixing) shaft, conical barrel and lower sealing lid, the inside of agitator is provided with the stirring chamber, the top of agitator is provided with gets and puts the mouth, and shaft coupling and (mixing) shaft all are located the stirring intracavity of agitator, be provided with multiunit stirring leaf on the circumference outer wall of (mixing) shaft, the inside of conical barrel is provided with collects the chamber, the top of conical barrel is provided with the collection mouth, the bottom of conical barrel is provided with the discharge gate, and the collection mouth of conical barrel and the export intercommunication of agitator, lower sealing.

Description

Concrete raw material mixer for bridge building

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a concrete raw material mixing machine for bridge building.

Background

As everyone knows, the building construction material of bridge leaves not to open the concrete, and people adopt electric mixing tool usually during the preparation concrete, and the manual work stirs the concrete raw materials, discovers in the use, and manual mixing wastes time and energy, and work efficiency is low, stirs inhomogeneously, mixes inadequately, and the raw materials granule is not of uniform size, influences the concrete quality, leads to using the limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can conveniently adjust stirring speed, improve work efficiency, make concrete raw material stirring, guarantee that the raw materials granule size is even, the raw materials mixes fully, improves the quality of concrete product, reduces the concrete raw material mixer for bridge building that uses the limitation.

The utility model discloses a concrete raw material mixer for bridge construction, which comprises a mixing tank, four groups of supporting legs, an upper sealing cover, a motor, a speed reducer, a shaft coupling, a mixing shaft, a conical barrel and a lower sealing cover, wherein a mixing cavity is arranged in the mixing tank, a taking and placing opening is arranged at the top end of the mixing tank, an outlet is arranged at the bottom end of the mixing tank, the taking and placing opening and the outlet are communicated with the mixing cavity, a fixed base is arranged on the circumferential outer wall of the bottom end of the mixing tank, the four groups of supporting legs are fixedly arranged on four corners of the bottom end of the fixed base, the upper sealing cover is fixedly arranged on the taking and placing opening of the mixing tank, the motor and the speed reducer are both fixedly arranged at the top end of the upper sealing cover, the output end of the motor is connected with the input end of the speed reducer, the input end of the speed reducer is connected with the, the inside of toper bucket is provided with collects the chamber, and the top of toper bucket is provided with collects the mouth, and the bottom of toper bucket is provided with the discharge gate to the export intercommunication of the collection mouth of toper bucket and agitator, lower sealed lid rotate the lid dress on the discharge gate of toper bucket.

The utility model discloses a bridge is concrete raw material mixer for building still includes a feeding section of thick bamboo and feed gate, and the top of going up sealed lid is provided with the feed inlet to the feed inlet communicates with each other with the stirring chamber of agitator, and feeding section of thick bamboo fixed mounting is on the feed inlet of last sealed lid top, and the bottom and the feed inlet intercommunication of a feeding section of thick bamboo are provided with two sets of hasps on the feed gate, and the feed gate rotates the lid through two sets of hasps and adorns on a feeding section of thick bamboo.

The utility model discloses a concrete raw material mixer for bridge building still includes the inlet tube, and the top of going up sealed lid is provided with the water inlet to the water inlet communicates with each other with the stirring chamber of agitator, and inlet tube fixed mounting is on the water inlet on last sealed lid top, and the output and the feed inlet intercommunication of inlet tube.

The utility model discloses a concrete raw material mixer for bridge building still includes the observation window, is provided with the viewing aperture on the circumference outer wall of agitator right-hand member, and observation window fixed mounting is in the viewing aperture of agitator right-hand member.

The utility model discloses a bridge concrete raw material mixer for building still includes the screen cloth, is provided with the multiunit on the screen cloth and filters the hole, and multiunit filters the hole evenly distributed on the top of screen cloth, and screen cloth fixed mounting is in the exit of agitator to the screen cloth is located the collection intracavity of conical barrel.

The utility model discloses a concrete raw material mixer for bridge building still includes annular floor, and annular floor encircles fixed mounting on the circumference outer wall of agitator.

The utility model discloses a concrete raw material mixer for bridge building still includes four group's damping lower margins and four group's adjusting nut, and the top of four group's damping lower margins all is provided with adjusting bolt, and four group's adjusting nut rotates respectively and installs on four group's adjusting bolt's circumference outer wall, and four group's damping lower margins are through four group's adjusting bolt and four group's landing legs be connected respectively fixed mounting in the bottom of four group's landing legs.

The utility model discloses a concrete raw material mixer for bridge building still includes four group's crossbeams, and four group's crossbeams are fixed mounting respectively between four group's landing legs.

Compared with the prior art, the beneficial effects of the utility model are that: through starter motor, the motor drives the speed reducer transmission, and the speed reducer passes through the shaft coupling and drives the (mixing) shaft and rotate, makes the (mixing) shaft drive the stirring leaf rotatory to the realization can conveniently adjust stirring speed to the stirring of concrete raw materials, improves work efficiency, makes concrete raw materials stirring, guarantees that raw materials granule size is even, and the raw materials mixes fully, improves the quality of concrete product, reduces the use limitation.

Drawings

Fig. 1 is an axial schematic view of the present invention;

fig. 2 is a right side schematic view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is an axial schematic view of a screen according to the present invention;

in the drawings, the reference numbers: 1. a stirring barrel; 2. a fixed base; 3. a support leg; 4. an upper sealing cover; 5. a motor; 6. a speed reducer; 7. a coupling; 8. a stirring shaft; 9. stirring blades; 10. a conical barrel; 11. a lower sealing cover; 12. a feeding cylinder; 13. a feed gate; 14. locking; 15. a water inlet pipe; 16. an observation window; 17. screening a screen; 18. an annular rib plate; 19. damping feet; 20. adjusting the bolt; 21. adjusting the nut; 22. a cross member.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the concrete raw material mixer for bridge construction of the utility model comprises a mixing tank 1, four groups of supporting legs 3, an upper sealing cover 4, a motor 5, a speed reducer 6, a coupling 7, a mixing shaft 8, a conical barrel 10 and a lower sealing cover 11, wherein a mixing cavity is arranged inside the mixing tank 1, a taking and placing opening is arranged at the top end of the mixing tank 1, an outlet is arranged at the bottom end of the mixing tank 1, the taking and placing opening and the outlet are communicated with the mixing cavity, a fixed base 2 is arranged on the circumferential outer wall at the bottom end of the mixing tank 1, the four groups of supporting legs 3 are fixedly arranged on four corners at the bottom end of the fixed base 2, the upper sealing cover 4 is fixedly covered on the taking and placing opening of the mixing tank 1, the motor 5 and the speed reducer 6 are fixedly arranged at the top end of the upper sealing cover 4, the output end of the motor 5 is connected with the input end of, the coupler 7 and the stirring shaft 8 are both positioned in a stirring cavity of the stirring barrel 1, a plurality of groups of stirring blades 9 are arranged on the circumferential outer wall of the stirring shaft 8, a collecting cavity is arranged inside the conical barrel 10, a collecting port is arranged at the top end of the conical barrel 10, a discharging port is arranged at the bottom end of the conical barrel 10, the collecting port of the conical barrel 10 is communicated with an outlet of the stirring barrel 1, and a lower sealing cover 11 is rotatably covered on the discharging port of the conical barrel 10; through starter motor 5, motor 5 drives the transmission of speed reducer 6, and speed reducer 6 drives (mixing) shaft 8 through shaft coupling 7 and rotates, makes (mixing) shaft 8 drive stirring leaf 9 rotatory to the realization can conveniently adjust stirring speed to the stirring of concrete raw materials, improves work efficiency, makes concrete raw materials stirring, guarantees that the raw materials granule size is even, and the raw materials mixes fully, improves the quality of concrete product, reduces and uses the limitation.

The utility model discloses a concrete raw material mixer for bridge building, still include a feed cylinder 12 and a feed gate 13, the top of upper seal cover 4 is provided with the feed inlet, and the feed inlet communicates with each other with the stirring chamber of agitator 1, feed cylinder 12 is fixedly mounted on the feed inlet of the top of upper seal cover 4, the bottom of feed cylinder 12 communicates with the feed inlet, the feed gate 13 is provided with two sets of hasps 14, feed gate 13 is rotated through two sets of hasps 14 and is covered on feed cylinder 12; through setting up a feed cylinder 12 and feed gate 13, can open feed gate 13 and put in the stirring intracavity of agitator 1 with concrete raw materials through a feed cylinder 12, make to add the more convenient and fast operation of being convenient for of raw materials, reduce and use the limitation.

The utility model discloses a concrete raw material mixer for bridge building, still include inlet tube 15, the top of upper seal cover 4 is provided with the water inlet, and the water inlet communicates with each other with the stirring chamber of agitator 1, inlet tube 15 is fixed mounting on the water inlet of the top of upper seal cover 4, and the output of inlet tube 15 communicates with feed inlet; through setting up inlet tube 15, can add the water injection through inlet tube 15 in to the stirring chamber of agitator 1, conveniently adjust the concentration of concrete mixing, make the operation more convenient, reduce and use the limitation.

The utility model discloses a concrete raw material mixer for bridge building, which also comprises an observation window 16, wherein the outer wall of the circumference at the right end of the mixing tank 1 is provided with an observation port, and the observation window 16 is fixedly arranged in the observation port at the right end of the mixing tank 1; through setting up observation window 16, can conveniently observe the stirring condition of concrete in 1 stirring wall of agitator, be convenient for in time make the adjustment, ensure that raw material mixing is even, mix abundant, reduce the use limitation.

The utility model discloses a concrete raw material mixer for bridge building, still include screen cloth 17, be provided with the multiunit filtration pore on screen cloth 17, multiunit filtration pore evenly distributed is at the top of screen cloth 17, and screen cloth 17 is fixed mounting in the exit of agitator 1 to screen cloth 17 is located the collection intracavity of conical barrel 10; through setting up screen cloth 17, can the great concrete raw materials of effectual separation, make the large granule raw materials continue to stir until reaching the filter condition in the working chamber of agitator 1, make the stirring of raw materials more abundant, reduce and use the limitation.

The utility model discloses a concrete raw material mixer for bridge construction, which also comprises an annular ribbed plate 18, wherein the annular ribbed plate 18 is fixedly arranged on the circumferential outer wall of the mixing tank 1 in a surrounding manner; through setting up annular floor 18, can strengthen the structural strength of agitator 1 outer wall, improve agitator 1's stability, avoid agitator 1's outer wall to warp and influence the use, improve and use the reliability.

The utility model discloses a concrete raw material mixer for bridge construction, still include four groups of damping lower margin 19 and four groups of adjusting nuts 21, four groups of damping lower margin 19's top all is provided with adjusting bolt 20, four groups of adjusting nuts 21 rotate respectively and install on four groups of adjusting bolt 20's circumference outer wall, four groups of damping lower margin 19 are fixed mounting respectively in four groups of landing legs 3's bottom through four groups of adjusting bolt 20 and four groups of landing legs 3's connection; through adjusting nut 21, adjust adjusting bolt 20's length, can conveniently carry out the adjustment of height to equipment is whole, make equipment remain steady throughout, the stability of reinforcing equipment operation reduces and uses the limitation.

The utility model discloses a concrete raw material mixer for bridge construction, which also comprises four groups of beams 22, wherein the four groups of beams 22 are respectively and fixedly arranged between four groups of supporting legs 3; through setting up crossbeam 22, couple together four groups landing legs 3 respectively, can make landing leg 3 support stably avoid warping, strengthen overall structure's stability, improve the reliability in utilization.

The utility model discloses a concrete raw material mixer for bridge building, it is at the during operation, at first open feed gate 13 and close lower sealing cover 11, put into the work intracavity of agitator 1 with concrete raw materials by a feed cylinder 12, close feed gate 13, starter motor 5, make motor 5 drive 6 transmissions of speed reducer, 6 rethread shaft coupling 7 of speed reducer drive (mixing) shaft 8 rotations, (mixing) shaft 8 drives stirring leaf 9 rotation, begin to stir the raw materials, carry out the concentration that the concrete raw materials stirred of water injection regulation through inlet tube 15, treat that the stirring is accomplished after, it can to open lower sealing cover 11 and take out the concrete raw materials after the stirring.

The concrete raw material mixer for bridge construction of the utility model has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the concrete raw material mixer can be implemented as long as the beneficial effects can be achieved; the utility model discloses a bridge is concrete raw material mixer for building's motor and speed reducer for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A concrete raw material mixer for bridge construction is characterized by comprising a mixing tank (1), four groups of supporting legs (3), an upper sealing cover (4), a motor (5), a speed reducer (6), a coupler (7), a mixing shaft (8), a conical tank (10) and a lower sealing cover (11), wherein a mixing cavity is arranged in the mixing tank (1), a taking and placing opening is formed in the top end of the mixing tank (1), an outlet is formed in the bottom end of the mixing tank (1), the taking and placing opening and the outlet are communicated with the mixing cavity, a fixed base (2) is arranged on the circumferential outer wall at the bottom end of the mixing tank (1), the four groups of supporting legs (3) are fixedly arranged on four corners at the bottom end of the fixed base (2), the upper sealing cover (4) is fixedly covered on the taking and placing opening of the mixing tank (1), and the motor (5) and the speed reducer (6) are fixedly arranged at the top end of the upper, the output of motor (5) is connected with the input of speed reducer (6), the input of speed reducer (6) passes through shaft coupling (7) and is connected with the top of (mixing) shaft (8), and shaft coupling (7) and (mixing) shaft (8) all are located the stirring intracavity of agitator (1), be provided with multiunit stirring leaf (9) on the circumference outer wall of (mixing) shaft (8), the inside of toper bucket (10) is provided with collects the chamber, the top of toper bucket (10) is provided with collects the mouth, the bottom of toper bucket (10) is provided with the discharge gate, and the export intercommunication of the collection mouth and agitator (1) of toper bucket (10), lower sealed lid (11) are rotated the lid and are adorned on the discharge gate of toper bucket (10).

2. The concrete raw material mixer for the bridge construction according to claim 1, further comprising a feeding cylinder (12) and a feeding gate (13), wherein a feeding port is arranged at the top end of the upper sealing cover (4), the feeding port is communicated with the mixing cavity of the mixing barrel (1), the feeding cylinder (12) is fixedly arranged on the feeding port at the top end of the upper sealing cover (4), the bottom end of the feeding cylinder (12) is communicated with the feeding port, two sets of latches (14) are arranged on the feeding gate (13), and the feeding gate (13) is rotatably covered on the feeding cylinder (12) through the two sets of latches (14).

3. The concrete raw material mixer for bridge construction according to claim 2, further comprising a water inlet pipe (15), wherein a water inlet is provided at the top end of the upper sealing cover (4), and the water inlet is communicated with the mixing cavity of the mixing barrel (1), the water inlet pipe (15) is fixedly installed at the water inlet at the top end of the upper sealing cover (4), and the output end of the water inlet pipe (15) is communicated with the feed inlet.

4. The concrete raw material mixer for bridge construction according to claim 3, further comprising an observation window (16), wherein the outer circumferential wall of the right end of the mixing barrel (1) is provided with an observation port, and the observation window (16) is fixedly installed in the observation port of the right end of the mixing barrel (1).

5. The concrete raw material mixer for bridge construction according to claim 4, characterized in that, the mixer further comprises a screen (17), a plurality of groups of filtering holes are arranged on the screen (17), the groups of filtering holes are evenly distributed on the top end of the screen (17), the screen (17) is fixedly arranged at the outlet of the mixing barrel (1), and the screen (17) is positioned in the collecting cavity of the conical barrel (10).

6. The concrete raw material mixer for bridge construction according to claim 5, characterized in that, it further comprises an annular rib plate (18), and the annular rib plate (18) is fixedly arranged on the circumferential outer wall of the mixing barrel (1) in a surrounding manner.

7. The concrete raw material mixer for the bridge construction according to claim 6, further comprising four sets of vibration-damping anchors (19) and four sets of adjusting nuts (21), wherein the four sets of vibration-damping anchors (19) are provided with adjusting bolts (20) at the top ends thereof, the four sets of adjusting nuts (21) are respectively rotatably mounted on the outer circumferential walls of the four sets of adjusting bolts (20), and the four sets of vibration-damping anchors (19) are respectively fixedly mounted at the bottom ends of the four sets of legs (3) through the connection of the four sets of adjusting bolts (20) and the four sets of legs (3).

8. The concrete raw material mixer for bridge construction according to claim 7, further comprising four sets of beams (22), wherein the four sets of beams (22) are respectively fixedly installed between the four sets of legs (3).