Unloading, pouring, vibrating and cleaning integrated single-shaft horizontal concrete mixer
Technical Field
The utility model belongs to the technical field of concrete mixers, and relates to a single-shaft horizontal forced concrete mixer, in particular to a discharging, cleaning and vibrating integrated single-shaft horizontal concrete mixer.
Background
The forced single-shaft horizontal concrete mixer mainly comprises a mixing part and a driving control part, and has the advantages of small size, simple operation and the like. Therefore, in most university laboratories, forced single-shaft horizontal concrete mixers are often used as concrete mixers. However, in specific use, the forced single-shaft horizontal concrete mixer still has the problems of mainly relying on manual operation, unsmooth process connection and the like, and is mainly characterized in that:
the concrete needs to be manually unloaded;
manually pouring concrete;
manually conveying the concrete pouring piece to a vibrating table for vibrating;
the cleaning difficulty of the stirring box of the stirrer is high.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a horizontal concrete mixer integrating unloading, pouring, vibrating and cleaning so as to realize concrete delivery, pouring and vibrating integration and convenient cleaning after the concrete mixing is finished.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an unloading is pour and is vibrated and washs horizontal concrete mixer of integration unipolar, includes the drive arrangement who provides power for the mixer, control its work, drive arrangement stretches out one end that the agitator tank through hydraulic push rod and agitator shaft and links to each other, and when the hydraulic push rod contracts, separates with the agitator shaft, and the hydraulic push rod is connected with the agitator shaft after stretching, drives the rotation through drive arrangement after connecting with the two; the bottom of one end, close to the driving device, of the stirring box is provided with a lifting device, one end of the stirring box can be lifted, and the other end of the stirring box is provided with a discharge hole; the concrete mold or the wastewater collecting barrel is connected to the tail of the chute, and the concrete mold and the wastewater collecting barrel are placed on the vibrating table.
Further, the agitator tank is supported through the support at both ends, and the activity links to each other between agitator tank one end and the support, is equipped with the rail on the support of agitator tank other end, (mixing) shaft one end stretches out to outside the agitator tank, and the extension end of (mixing) shaft can follow rail up-and-down motion. When one end of the stirring tank is lifted or lowered, the limitation of the steel rail makes the height adjustment more stable.
Further, the extending end of the stirring shaft is an internally-embedded gear steel pipe, and the outer part of the tail section of the telescopic rod of the hydraulic push rod is provided with a groove and meshed with the internally-embedded gear steel pipe; the driving device is provided with a rotating disc on one side close to the stirring box, the rotating disc is connected with a motor in the driving device to realize rotation, the hydraulic push rod is pushed and pulled through a self-powered motor, and the hydraulic push rod is integrally fixed on the rotating disc.
Further, a cover plate is arranged on the stirring box, so that material waste conditions such as splashing and overflowing of materials in the stirring and height adjustment processes and the discharging process are prevented; the vibrating motor is arranged on the outer side of the stirring tank body, so that the stirring tank is thoroughly cleaned.
Further, buckles are arranged on the two sides of the chute, the filter screen can be inserted into the buckles to intercept waste residues, and waste water is filtered out to the waste water collecting barrel. The waste is further classified and collected, so that the waste can be reused conveniently.
Further, the discharge gate is located the lower part of agitator tank terminal surface, and discharge gate department sets up electric valve and realizes opening and shutting the regulation. Not only realizing automatic opening and closing, but also controlling the pouring of the concrete according to the opening degree and the discharging amount of the empty concrete.
The beneficial effects of the utility model are as follows:
the utility model provides a discharging pouring vibrating cleaning integrated single-shaft horizontal concrete mixer, which solves the problems of manual discharging, manual pouring, manual conveying of concrete pouring pieces to a vibrating table for vibrating, high cleaning difficulty and the like. The mixer can be regulated and controlled uniformly by discharging concrete from a bin, pouring and vibrating; the concrete is convenient to clean after being stirred; the device is convenient to clean, protects the environment, reduces pollution and experimental error while saving manpower, labor intensity and time.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic representation of a power transmission according to the present utility model;
fig. 4 is a diagram showing a large sample of unloading pouring, vibrating and cleaning according to the utility model;
FIG. 5 is a diagram showing a large unloading, pouring and cleaning pattern according to the utility model;
in fig. 1 to 5, 1-driving device, 2-stirring box, 3-cover plate, 4-stirring shaft, 5-stirring blade, 6-lifting device, 7-steel rail, 8-discharge hole, 9-chute, 10-vibrating motor, 11-concrete mold, 12-vibrating table, 13-filter screen, 14-hydraulic push rod, 15-buckle, 16-embedded gear steel tube and 17-rotating disk.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, an unloading, pouring, vibrating and cleaning integrated single-shaft horizontal concrete mixer comprises a driving device 1 for providing power for the mixer and controlling the mixer to work, wherein the driving device 1 is connected with one end of a mixing shaft 4 extending out of a mixing box 2 through a hydraulic push rod 14, when the hydraulic push rod 14 is contracted, the hydraulic push rod 14 is separated from the mixing shaft 4, the hydraulic push rod 14 is connected with the mixing shaft 4 after being extended, and the hydraulic push rod 14 is driven to rotate through the driving device 1 after being connected with the mixing shaft 4; the bottom of one end of the stirring box 2, which is close to the driving device 1, is provided with a lifting device 6 which can lift one end of the stirring box 2, and the other end of the stirring box 2 is provided with a discharge hole 8; the chute 9 is arranged below the discharge hole 8, the tail of the chute 9 is connected with the concrete mold 11 or the wastewater collecting barrel, and the concrete mold 11 and the wastewater collecting barrel are placed on the vibrating table 12.
Through adding hydraulic push rod 14 between (mixing) shaft 4 and drive arrangement 1, realized the separable between (mixing) shaft 4 and the drive arrangement 1, make things convenient for the adjustment of agitator tank 2 height. The stirring tank 2 is provided with the lifting device 6 at one end only, so that the stirring tank 2 is adjusted to be in an inclined state, and the stirring materials are conveniently discharged from the discharge hole 8. And then the stirring materials are directly introduced into the concrete mould 11 through the chute 9, and the vibrating table 12 works to vibrate the concrete in the concrete mould 11. After the stirring and vibrating are finished, the original position where the concrete mould 11 is placed is changed into a waste water collecting barrel, water is drained in the stirring box 2 for flushing, and the chute 9 drains flushing waste water to the waste water collecting barrel. The device integrates stirring, pouring and cleaning, is convenient to operate integrally, saves labor, and reduces material waste.
Specifically, as shown in fig. 3, the stirring tank 2 is supported by brackets at two ends, one end of the stirring tank 2 is movably connected with the brackets, a steel rail 7 is arranged on the bracket at the other end of the stirring tank 2, one end of the stirring shaft 4 extends out of the stirring tank 2, and the extending end of the stirring shaft 4 can move up and down along the steel rail 7.
The extending end of the stirring shaft 4 is provided with an internally-embedded gear steel pipe 16, and the outer section of the tail section of the telescopic rod of the hydraulic push rod 14 is provided with a groove and meshed with the internally-embedded gear steel pipe 16; the driving device 1 is provided with a rotating disc 17 on one side close to the stirring tank 2, the rotating disc 17 is connected with a motor in the driving device 1 to realize rotation, the hydraulic push rod 14 is pushed and pulled by self-powered, and the hydraulic push rod 14 is integrally fixed on the rotating disc 17 and can adopt common modes such as welding.
Specifically, be equipped with apron 3 on the agitator tank 2, agitator tank 2 box outside sets up vibrating motor 10, and quantity and position can be selected according to actual conditions, make agitator tank 2 wash more thoroughly through vibrations, avoid the material bonding.
Specifically, the buckles 15 are arranged on the two side edges of the chute 9, the filter screen 13 can be inserted into the buckles 15 to intercept waste residues, and waste water is filtered out to the waste water collecting barrel, so that waste classification is realized.
Specifically, discharge gate 8 is located the lower part of agitator tank 2 terminal surface, and discharge gate 8 department sets up electric valve and realizes opening and shutting the regulation.
The driving device 1 is provided with a control panel which is convenient to operate, and the motor, the vibrating motor, the electric valve and the like in the structure can regulate and control the actions of the motor, the vibrating motor, the electric valve and the like through the control panel, so that automation can be realized to the greatest extent, and the labor intensity is reduced. The lifting device 6 may be an electric telescopic rod or an electric lifter, and the hydraulic push rod 14, the electric valve, the vibration motor 10, and other components may be commercially available products, which are not described herein.
The working process of the stirring machine integrating unloading, pouring, vibrating and cleaning is as follows:
during stirring, the driving device 1 is connected with a power supply, the control panel is operated, the hydraulic push rod 14 is extended, the groove of the hydraulic push rod is meshed with the embedded gear steel tube 16, and the embedded gear steel tube 16 in the hydraulic push rod 14 is deepest and is clamped. The motor in the driving device 1 is started, the motor drives the rotating disc 17 to rotate, the hydraulic push rod 14 fixed with the rotating disc rotates along with the rotating disc, the hydraulic push rod 14 transmits power to the embedded gear steel tube 16, the stirring shaft 4 of the stirring machine starts to rotate, the stirring blades 5 are driven to rotate, and the concrete is stirred in the stirring box 2.
During unloading, as shown in fig. 5, the hydraulic push rod 14 is contracted under the control of the control panel, and exits the internally-embedded gear steel pipe 16. After the concrete is stirred, the lifting device 6 pushes the stirring box 2 to move up by 20cm along the steel rail 7, the stirring box 2 is inclined, the vibrating motor 10 starts to work, so that the concrete is gathered towards the lower end, the concrete attached to the wall of the stirring box 2 is separated by vibrating, and the concrete is concentrated at the tail part of the stirring box 2.
When pouring, the concrete mould 11 is placed on the vibrating table 12 in advance, the mould opening is connected with the tail part of the chute 9, the control panel controls the electric valve on the discharge opening 8 at the tail part of the stirring box 2, and then the opening degree of the discharge opening 8 is controlled, so that the lower leakage amount during concrete pouring is further controlled, and the pouring of concrete is controlled.
When the concrete is vibrated, the control panel controls the vibrating table 12 to start working, after the concrete is vibrated, the concrete vibrating table 12 is closed, and the vibrated concrete test piece is manually conveyed to a maintenance site.
During cleaning, the vibrating table 12 is closed, the filter screen 13 is inserted into the buckle 15 reserved in the chute 9, the experimental wastewater is guided into the wastewater collection treatment barrel through the chute 9, and the solid experimental garbage intercepted by the filter screen 13 is collected and treated uniformly.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.