CN213563484U

CN213563484U - Concrete mixing mechanism is used in hydraulic engineering construction

Info

Publication number: CN213563484U
Application number: CN202021055974.7U
Authority: CN
Inventors: 刘鑫; 耿军; 高金婉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-06-29
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to a hydraulic engineering technical field especially relates to a concrete mixing mechanism for hydraulic engineering construction, has solved among the prior art forced mixer stirring effect poor, the inefficiency and the problem of the remaining concrete of agitator inner wall not good clearance. The utility model provides a concrete mixing mechanism is used in hydraulic engineering construction, including the agitator, agitator outside fixedly connected with base, bolt fixedly connected with driving motor is passed through at the agitator top, the driving motor output shaft is connected with the transmission post through the shaft coupling transmission, the transmission post runs through the agitator top and rotates with the agitator through the bearing housing and be connected, transmission post outside fixedly connected with helical blade, scraper blade and transmission post fixed connection, the agitator bottom is the hopper that goes out of infundibulate through bolt fixedly connected with, agitator top one side fixedly connected with is the feeder hopper of infundibulate. The utility model discloses the mixer stirring, efficient, conveniently get rid of remaining concrete on the agitator inner wall.

Description

Concrete mixing mechanism is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a concrete mixing mechanism for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. When building hydraulic engineering, concrete is the indispensable raw materials, need to use agitated vessel to stir production to the production of concrete.

Concrete mixers are classified into forced mixers and free fall mixers according to the mixing method. Forced mixer stirs through (mixing) shaft cooperation stirring vane, and limited stirring vane's shape for most concrete in the agitator is stirred by being in same horizontal plane, and stirring effect is poor, inefficiency, often can be stained with the concrete on the inner wall of agitator in addition, and not good clearance after solidifying causes the quality of stirring concrete after the influence when serious wasting of resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete mixing mechanism is used in hydraulic engineering construction has solved among the prior art forced mixer stirring effect poor, the inefficiency and the problem of the remaining poor clearance of agitator inner wall concrete.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete mixing mechanism is used in hydraulic engineering construction, including the agitator, agitator outside fixedly connected with base, bolt fixedly connected with driving motor is passed through at the agitator top, the driving motor output shaft is connected with the transmission post through the shaft coupling transmission, the transmission post runs through the agitator top and rotates with the agitator through the bearing housing and be connected, transmission post outside fixedly connected with helical blade, the agitator inner chamber is provided with the scraper blade, scraper blade and transmission post fixed connection, the agitator bottom is the hopper that goes out of infundibulate through bolt fixedly connected with, agitator top one side fixedly connected with is the feeder hopper of infundibulate.

Preferably, the transmission column and the stirring barrel are coaxial.

Preferably, the extension end of the transmission column extends to the bottom of the stirring barrel, the clamp is fixedly connected to the bottom of the stirring barrel, and the transmission column is rotatably connected with the clamp through a bearing sleeve.

Preferably, the scraper blade is laminated with the interior table wall of agitator and the top of clamp mutually, and scraper blade and transmission post junction fixedly connected with strengthening rib.

Preferably, a plurality of evenly distributed's rivers passageway has been seted up to the agitator top, and the delivery port of rivers passageway all faces the agitator inner chamber, and bolt fixedly connected with water pump is passed through to agitator top one side, and the water outlet end of water pump passes through the hose intercommunication with the water inlet of rivers passageway, and the external water source of end of intaking of water pump.

Preferably, the bottom of the discharge hopper is fixedly connected with an electromagnetic valve.

Preferably, a fastening bracket is fixedly connected between the transmission column and the helical blade.

The utility model discloses possess following beneficial effect at least:

1. through driving motor control helical blade rotation to with the concrete mixing, the design of helical blade cooperation fastening support can be with the concrete raw materials intensive mixing of horizontal direction in the agitator on the one hand, and on the other hand can upwards overturn the concrete raw materials that are located the bottom, stirs more fully, and efficiency is higher.

2. It is rotatory to drive the scraper blade through driving motor, can stir the concrete raw materials in the spiral blade outside when the stirring on the one hand to make the stirring more abundant, on the other hand can cooperate the water pump to clear up the agitator inner chamber after unloading, avoids the waste of resource, guarantees the quality of later stirring concrete.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a base; 2. a discharge hopper; 3. a stirring barrel; 4. a squeegee; 5. a drive post; 6. a feed hopper; 7. a drive motor; 8. a water pump; 9. a water flow channel; 10. a helical blade; 11. fastening a bracket; 12. reinforcing ribs; 13. clamping a hoop; 14. an electromagnetic valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a concrete stirring mechanism for hydraulic engineering construction, comprising a stirring barrel 3, a base 1 fixedly connected with the outer side of the stirring barrel 3 for supporting and fixing the stirring barrel 3 and improving the stability of the stirring machine, a driving motor 7 fixedly connected with the top of the stirring barrel 3 through a bolt for providing power for stirring, a driving post 5 connected with the output shaft of the driving motor 7 through a coupling transmission, the driving post 5 penetrating the top of the stirring barrel 3 and rotatably connected with the stirring barrel 3 through a bearing sleeve, a helical blade 10 fixedly connected with the outer side of the driving post 5 for stirring concrete raw materials, a scraping plate 4 arranged in the inner cavity of the stirring barrel 3, the scraping plate 4 fixedly connected with the driving post 5 for stirring, and a certain stirring effect, and capable of scraping the residual concrete on the inner wall of the stirring barrel 3 into a discharge hopper 2 during discharging, a funnel-shaped discharge hopper 2 fixedly connected with the bottom of the stirring barrel 3 through, convenient the at utmost degree is unloaded, and dismantled and assembled design convenience is maintained

hopper

2 and 3 inner chambers of agitator simultaneously, and 3 top one side fixedly connected with of agitator are the feeder hopper 6 of infundibulate, make things convenient for the feeding.

The scheme has the following working processes:

add appropriate amount of concrete raw materials to 3 inner chambers of agitator through feeder hopper 6, start driving motor 7, control drive post 5 drives helical blade 10 and scraper blade 4 is rotatory, to stir the concrete raw materials in 3 inner chambers of agitator, after the stirring is accomplished, unload through going out hopper 2, keep driving motor 7 to continue work simultaneously, so that scraper blade 4 continues rotatory in agitator 3, when no concrete pours out below going out hopper 2, close driving motor 7, the stirring work is accomplished.

According to the working process, the following steps are known:

helical blade 10 incessantly rotates under driving motor 7's drive, on the one hand can be with the concrete raw materials intensive mixing of horizontal direction in the agitator 3, on the other hand can upwards overturn the concrete raw materials that is located the bottom, make the concrete in the agitator 3 receive the omnidirectional stirring, make the stirring more even, it is more efficient, and simultaneously, scraper blade 4 is under driving motor 7's drive, can stir the concrete raw materials that helical blade 10 can not arrive enough when the stirring, can also scrape remaining concrete on 3 inner walls of agitator and get into out hopper 2 down when unloading, the waste of resource has been avoided in the time of making the stirring abundant, it is difficult to clear up the 3 inner chambers of agitator also to have avoidd the later stage.

Further, the transmission column 5 and the stirring barrel 3 are coaxial, so that stirring is more uniform, and the whole body is more stable.

Further, the extension end of transmission post 5 extends to 3 bottoms of agitator, and the bottom fixedly connected with clamp 13 of agitator 3, transmission post 5 pass through the bearing housing and are connected with clamp 13 rotation, guarantee stirring effect and stability.

Further, scraper blade 4 laminates mutually with the interior table wall of agitator 3 and the top of clamp 13, gets rid of remaining concrete, and scraper blade 4 guarantees scraper blade 4's stability with transmission post 5 junction fixedly connected with strengthening rib 12.

Further, a plurality of evenly distributed's rivers passageway 9 has been seted up to agitator 3 tops, rivers passageway 9's delivery port all faces 3 inner chambers of agitator, bolt fixedly connected with water pump 8 is passed through to 3 top one side of agitator, the play water end of water pump 8 passes through the hose intercommunication with rivers passageway 9's water inlet, the external water source of water pump 8's the end of intaking, on the one hand add water to the concrete raw materials when conveniently stirring the concrete, on the other hand washs 3 inner chambers of agitator after the convenient stirring.

Furthermore, the bottom of the discharge hopper 2 is fixedly connected with an electromagnetic valve 14, so that the discharge is conveniently controlled.

Further, fixedly connected with fastening support 11 between transmission post 5 and helical blade 10 guarantees helical blade 10's stability, increases the area of horizontal direction, makes the effect of upwards upset concrete better.

To sum up, the utility model discloses the mixer stirring, efficient conveniently gets rid of remaining concrete on the agitator inner wall, has avoided the waste of resource.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The concrete stirring mechanism for the hydraulic engineering construction comprises a stirring barrel (3) and is characterized in that a base (1) is fixedly connected to the outer side of the stirring barrel (3), a driving motor (7) is fixedly connected to the top of the stirring barrel (3) through a bolt, an output shaft of the driving motor (7) is connected with a transmission column (5) through shaft coupling transmission, the transmission column (5) penetrates through the top of the stirring barrel (3) and is rotatably connected with the stirring barrel (3) through a bearing sleeve, a helical blade (10) is fixedly connected to the outer side of the transmission column (5), a scraping plate (4) is arranged in an inner cavity of the stirring barrel (3), the scraping plate (4) is fixedly connected with the transmission column (5), a hopper (2) in a funnel shape is fixedly connected to the bottom of the stirring barrel (3) through a bolt, a hopper (6) in a funnel shape is fixedly connected to one side of the top, the utility model discloses a water mixer, including transmission post (5) and agitator (3) with the axle center, the extension end of transmission post (5) extends to agitator (3) bottom, the bottom fixedly connected with clamp (13) of agitator (3), transmission post (5) are connected with clamp (13) rotation through the bearing housing, the top of interior table wall and clamp (13) of scraper blade (4) and agitator (3) is laminated mutually, scraper blade (4) and transmission post (5) junction fixedly connected with strengthening rib (12), a plurality of evenly distributed's rivers passageway (9) have been seted up to agitator (3) top, the delivery port of rivers passageway (9) all is towards agitator (3) inner chamber, there is water pump (8) through bolt fixedly connected with agitator (3) top one side, the delivery end of water pump (8) passes through the hose intercommunication with the water inlet of rivers passageway (9), the water pump is characterized in that the water inlet end of the water pump (8) is externally connected with a water source, the bottom of the discharge hopper (2) is fixedly connected with an electromagnetic valve (14), and a fastening support (11) is fixedly connected between the transmission column (5) and the helical blade (10).