CN218138948U - Alternate feeding device for multiple types of concrete - Google Patents

Abstract

The utility model provides a polymorphic type concrete feedway in turn belongs to concrete feed technical field, and when it had solved current feedway solenoid valve and switched the feed, the discharge gate of concrete storage tank still can drop remaining concrete, influences the problem of the quality of concrete. The multi-type concrete alternate feeding device comprises a bottom plate, supporting columns are fixed on the periphery of the top of the bottom plate, a top plate is fixed on the tops of the supporting columns, concrete storage tanks are fixed on two sides of the inner portion of the top plate, the top of each concrete storage tank is communicated with a feeding pipe, the bottom of each concrete storage tank is communicated with a discharging pipe, an electromagnetic valve is fixed on the surface of each discharging pipe, a rotating shaft is rotatably connected to the bottom of the top plate, a sealing plate is fixed at the bottom of the rotating shaft and movably connected with the discharging pipes, and a driven gear is fixed on the surface of the rotating shaft; the utility model discloses can carry out supplementary seal to the discharge gate when the ejection of compact, can avoid remaining concrete to drop and influence follow-up feed.

Description

Alternate feeding device for multiple types of concrete

Technical Field

The utility model relates to a concrete feed technical field relates to a feedway, especially a polymorphic type concrete feedway in turn.

Background

The concrete is prepared by mixing and stirring a plurality of raw materials according to a certain proportion, and different proportions of different raw materials can generate great influence on the property of the concrete. When concrete is stirred, the concrete with different strengths can be obtained by adjusting the proportion of the raw materials for forming the concrete, and the concrete with different strengths has different purposes. After the concrete mixing is accomplished, can carry the concrete transport vechicle with the concrete that stirs through a concrete feedway in, and then transport to the building site on.

Through retrieval, for example, chinese patent document discloses a multi-type concrete alternative feeding device [ application No.: CN201810644123.7; publication No.: CN108858788A ]. This kind of feedway, including fixed frame, fixed frame's both sides are equipped with the support arm relatively, two be equipped with the concrete storage tank between the support arm, two still be equipped with the fixed picture peg of first fixed picture peg and second between the support arm, be equipped with first grafting portion on the first fixed picture peg, be equipped with second grafting portion on the fixed picture peg of second, fixed frame's bottom is equipped with the base, be equipped with on the base and be used for driving the fixed picture peg axial pivoted power device of second, still be equipped with conveyer on the base.

The feedway disclosed in this patent adopts solenoid valve control when the feed, because the concrete presents the fluid form, so when the feed was switched to the solenoid valve, the discharge gate of concrete storage tank still can drop remaining concrete, and these concrete can mix with another kind of concrete, and this just leads to the concrete of different intensity can mix together, influences the quality of concrete.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a feeding device in turn of polymorphic type concrete, this feeding device can assist sealedly to the discharge gate when the ejection of compact, can avoid remaining concrete to drop and influence follow-up feed.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a feedway is in turn made to polymorphic type concrete, includes the bottom plate, all be fixed with the support column around the bottom plate top, the top of support column is fixed with the roof, the inside both sides of roof all are fixed with the concrete storage tank, the top intercommunication of concrete storage tank has the inlet pipe, the bottom intercommunication of concrete storage tank has the discharging pipe, the fixed surface of discharging pipe has the solenoid valve, the bottom of roof is rotated and is connected with the axis of rotation, the bottom of axis of rotation is fixed with the closing plate, closing plate and discharging pipe swing joint, the fixed surface of axis of rotation has driven gear, the bottom of roof is fixed with driving motor, driving motor's output shaft is fixed with the driving gear, the driving gear is connected with the driven gear meshing, the top of bottom plate is fixed with the conveyer belt.

The utility model discloses a theory of operation is: the concrete that the stirring was accomplished when carrying out the feed can get into the inside of concrete storage tank through the inlet pipe, starter motor drives the stirring rake afterwards and can stir the concrete, open the solenoid valve of one side afterwards, the concrete can fall through discharging pipe and logical groove and carry out the feed on the conveyer belt, when needs switch over the feed, close the solenoid valve and open driving motor simultaneously, it can be supplementary sealed to carry out the discharge gate when the ejection of compact to drive the closing plate through driving motor, can avoid remaining concrete to drop and influence follow-up feed, later open the solenoid valve of opposite side and carry out the feed can.

The top of concrete storage tank is fixed with the motor, the output shaft of motor runs through concrete storage tank and is fixed with the stirring rake.

The structure can drive the stirring paddle to stir the concrete.

A plurality of through holes are formed in the surface of the stirring paddle, and fixing rods are fixed to the two sides of the stirring paddle.

The resistance of the stirring paddle can be reduced by adopting the structure.

And a circular plate is fixed on one side of the sealing plate, and the diameter of the circular plate is larger than that of the discharge pipe.

The discharging pipe can be laminated more to the structure more than adopting, better sealing.

The conveyer belt is horizontal setting, the discharging pipe is located the conveyer belt directly over.

By adopting the design, the concrete can be prevented from falling on the ground to cause waste.

The fixed surface of support column has the diaphragm, logical groove has all been seted up to the both sides on diaphragm surface.

The structure can be adopted to support the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a driving motor drives the closing plate and can carry out supplementary seal to the discharge gate when the ejection of compact, can avoid remaining concrete to drop and influence follow-up feed, drive the stirring rake through the motor and can stir the concrete, can make the concrete have good mobility, the daily feed of being convenient for has solved when current feedway solenoid valve switches the feed, the discharge gate of concrete storage tank still can drop remaining concrete, influence the problem of the quality of concrete.

2. The utility model discloses a motor drives the stirring rake and can stir the concrete, can make the concrete have good mobility, the daily feed of being convenient for.

3. The utility model discloses a plectane can laminate the discharging pipe more, and better seals, prevents the space.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. a concrete storage tank; 5. a feed pipe; 6. a discharge pipe; 7. an electromagnetic valve; 8. a rotating shaft; 9. a sealing plate; 10. a driven gear; 11. a drive motor; 12. a driving gear; 13. a conveyor belt; 14. a motor; 15. a stirring paddle; 16. a through hole; 17. fixing the rod; 18. a circular plate; 19. a transverse plate; 20. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the multi-type alternative concrete feeding device includes a bottom plate 1, wherein support pillars 2 are fixed around the top of the bottom plate 1, a top plate 3 is fixed on the top of the support pillars 2, concrete storage tanks 4 are fixed on both sides of the inside of the top plate 3, a feeding pipe 5 is communicated with the top of each concrete storage tank 4, a discharging pipe 6 is communicated with the bottom of each concrete storage tank 4, an electromagnetic valve 7 is fixed on the surface of each discharging pipe 6, a rotating shaft 8 is rotatably connected to the bottom of the top plate 3, a sealing plate 9 is fixed on the bottom of each rotating shaft 8, the sealing plate 9 is movably connected with the corresponding discharging pipe 6, a driven gear 10 is fixed on the surface of each rotating shaft 8, a driving motor 11 is fixed on the bottom of the top plate 3, a driving gear 12 is fixed on an output shaft of the driving motor 11, the driving gear 12 is engaged with the driven gear 10, and a conveying belt 13 is fixed on the top of the bottom plate 1; the utility model discloses a driving motor 11 drives closing plate 9 and can assist sealedly to the discharge gate when the ejection of compact, can avoid remaining concrete to drop and influence follow-up feed, it can stir the concrete to drive stirring rake 15 through motor 14, can make the concrete have good mobility, the daily feed of being convenient for, when having solved current feedway solenoid valve 7 and having switched the feed, concrete storage tank 4's discharge gate still can drop remaining concrete, influence the problem of the quality of concrete.

The top of concrete tank 4 is fixed with motor 14, the output shaft of motor 14 runs through concrete tank 4 and is fixed with stirring rake 15, it can stir the concrete to drive stirring rake 15 through motor 14, can make the concrete have good mobility, the daily feed of being convenient for, a plurality of through-holes 16 have been seted up on the surface of stirring rake 15, the both sides of stirring rake 15 all are fixed with dead lever 17, through-hole 16 can reduce the resistance of stirring rake 15, dead lever 17 can improve the rigidity of stirring rake 15, prevent that stirring rake 15 from splitting.

A circular plate 18 is fixed on one side of the sealing plate 9, the diameter of the circular plate 18 is larger than that of the discharging pipe 6, and the circular plate 18 can be attached to the discharging pipe 6 to better seal and prevent gaps.

Conveyer belt 13 is horizontal setting, and discharging pipe 6 is located conveyer belt 13 directly over, and concrete can be guaranteed to this kind of design and the surface that falls on conveyer belt 13 prevents that the concrete from dropping on ground, avoids causing the waste.

The fixed surface of support column 2 has diaphragm 19, and logical groove 20 has all been seted up to the both sides on diaphragm 19 surface, and diaphragm 19 can support axis of rotation 8, improves the rigidity of closing plate 9, prevents that axis of rotation 8 is crooked.

The utility model discloses a theory of operation: the concrete that the stirring was accomplished when carrying out the feed can get into the inside of concrete storage tank 4 through inlet pipe 5, starter motor 14 afterwards, it can stir the concrete to drive stirring rake 15 through motor 14, through-hole 16 can reduce the resistance of stirring rake 15 when the stirring, dead lever 17 can improve the rigidity of stirring rake 15, prevent that stirring rake 15 from splitting, can make the concrete have good mobility, the daily feed of being convenient for, open solenoid valve 7 of one side afterwards, the concrete can fall through discharging pipe 6 and logical groove 20 and carry out the feed on conveyer belt 13, when needs switch over the feed, close solenoid valve 7 and open driving motor 11 simultaneously, it can assist the discharge gate when the ejection of compact to drive closing plate 9 through driving motor 11 and seal, can avoid remaining concrete to drop and influence follow-up feed, later open solenoid valve 7 of opposite side and carry out the feed can.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (6)

1. The utility model provides a feedway in turn is makeed to polymorphic type concrete, includes bottom plate (1), its characterized in that: all be fixed with support column (2) around bottom plate (1) top, the top of support column (2) is fixed with roof (3), the inside both sides of roof (3) all are fixed with concrete storage tank (4), the top intercommunication of concrete storage tank (4) has inlet pipe (5), the bottom intercommunication of concrete storage tank (4) has discharging pipe (6), the fixed surface of discharging pipe (6) has solenoid valve (7), the bottom of roof (3) is rotated and is connected with axis of rotation (8), the bottom of axis of rotation (8) is fixed with closing plate (9), closing plate (9) and discharging pipe (6) swing joint, the fixed surface of axis of rotation (8) has driven gear (10), the bottom of roof (3) is fixed with drive motor (11), the output shaft of drive motor (11) is fixed with driving gear (12), driving gear (12) are connected with driven gear (10) meshing, the top of bottom plate (1) is fixed with conveyer belt (13).

2. The multi-type concrete feeding device according to claim 1, wherein: the top of concrete storage tank (4) is fixed with motor (14), the output shaft of motor (14) runs through concrete storage tank (4) and is fixed with stirring rake (15).

3. The multi-type concrete feeding device according to claim 2, wherein: a plurality of through holes (16) are formed in the surface of the stirring paddle (15), and fixing rods (17) are fixed on the two sides of the stirring paddle (15).

4. The multi-type concrete feeding device according to claim 1, wherein: a circular plate (18) is fixed on one side of the sealing plate (9), and the diameter of the circular plate (18) is larger than that of the discharge pipe (6).

5. The multi-type concrete feeding device according to claim 1, wherein: the conveyer belt (13) is horizontal setting, discharging pipe (6) are located conveyer belt (13) directly over.

6. The multi-type concrete feeding device according to claim 1, wherein: the surface mounting of support column (2) has diaphragm (19), logical groove (20) have all been seted up to both sides on diaphragm (19) surface.

Images