CN212021197U - Concrete mixer - Google Patents

Abstract

The utility model discloses a concrete mixer, which comprises a box body, a pair of feed inlets with the same structure are inserted on the box body, a trough is arranged at the bottom of the feed inlet and positioned in the box body, a channel steel is inserted at the bottom of the trough, a plurality of discharge outlets with the same structure are arranged on the outer ring surface of the channel steel, the utility model relates to the technical field of concrete, different raw materials are respectively added along two feed inlets, the channel steel can be raised or lowered by controlling a first hydraulic rod, thereby controlling the discharge amount of the raw materials, controlling the proportion of the added raw materials, after the different raw materials enter a feed hopper, the raw materials are preliminarily mixed at the intersection of the feed inlets, then the blades are driven by a second motor to rotate for further mixing, the problem of material piling is prevented by the second hydraulic rods at both sides, the screw stirring rod can be driven by a third motor at the rear side for further stirring the concrete raw materials, bringing convenience for people to use.

Description

Concrete mixer

Technical Field

The utility model relates to a concrete technical field specifically is a concrete mixer.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. The concrete strength grade is divided into a cubic compressive strength standard value, and the Chinese common concrete strength grade is divided into 14 grades: c15, C20, C25, C30, C35, C40, C45, C50, C55, C60, C65, C70, C75 and C80.

In modern construction, concrete is widely applied, so that a stirrer plays an important role, the existing stirring device has a complex structure or more mixing dead angles, the quality of the concrete is reduced, the proportion of each raw material in the concrete cannot be controlled, and inconvenience is brought to people in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a concrete mixer has solved the problem of the unable fine control of the uneven proportion of current stirring.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pair of feed inlets with the same structure is inserted in the box body, a trough is installed at the bottom of each feed inlet and located in the box body, a channel steel is inserted in the bottom of each trough, a plurality of discharge outlets with the same structure are formed in the outer annular surface of the channel steel, a pair of hydraulic rods with the same structure are installed on the left side wall surface and the right side wall surface in the box body, a connecting rod is installed on the telescopic end surface of each hydraulic rod and connected with the lower wall surface of the channel steel, a first motor is embedded at the bottom of the channel steel, the rotary end surface of the first motor penetrates through the channel steel, a rotary rod is installed on the rotary end surface of the first motor and connected with the inner annular surface of the channel steel in a rotating mode, and a pair of scraping plates with the same structure are installed on the outer annular surface of;

a pair of feed hopper is installed to the bottom of channel-section steel, feed hopper with the internal face of box is connected, feed hopper's interior downside department installs the second motor, install the same blade of a plurality of structures on the rotatory terminal surface of second motor, the storage case is installed to the bottom of box, the bottom cartridge of box has the siphunculus, the siphunculus runs through box and storage case in proper order, install the valve on the siphunculus, the cartridge has a pair of hydraulic stem that the structure is the same on the both sides wall face about the box, the flexible terminal surface of hydraulic stem runs through the storage case, install the push pedal on the flexible terminal surface of hydraulic stem.

Preferably, a third motor is installed on the rear side wall surface of the box body, the rotating end surface of the third motor penetrates through the box body and the storage box, a spiral stirring rod is installed on the rotating end surface of the third motor, and the front end surface of the spiral stirring rod is connected with the lower wall surface of the storage box in a rotating mode.

Preferably, the push plate is connected with the inner lower wall surface of the storage box in a sliding manner.

Preferably, a first motor cover is installed outside the first motor.

Preferably, a second motor cover is installed outside the second motor.

Preferably, the feed hopper is "Y" shaped.

Advantageous effects

The utility model provides a concrete mixer. The concrete mixer has the advantages that different raw materials are added along the two feeding holes respectively, channel steel can ascend or descend by controlling the first hydraulic rod, so that the discharge amount of the raw materials is controlled, the proportion of the added raw materials is controlled, after the different raw materials enter the feeding hopper, preliminary mixing is performed at the intersection of the feeding holes, the second motor drives the blades to rotate for further mixing, the problem of material piling is prevented through the second hydraulic rods on the two sides, the third motor on the rear side can drive the spiral mixing rod to further mix the concrete raw materials, mixed dead angles are reduced, and convenience is brought to use of people.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic structural diagram of a position a of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a trough; 4. channel steel; 5. a first hydraulic lever; 6. a connecting rod; 7. a first motor; 8. rotating the rod; 9. a squeegee; 10. a feed hopper; 11. a second motor; 12. a blade; 13. a material storage box; 14. pipe passing; 15. a valve; 16. a second hydraulic rod; 17. pushing the plate; 18. a third motor; 19. a helical agitator shaft; 20. a first motor cover; 21. and a second motor cover.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete mixer comprises a box body 1, a pair of feed inlets 2 with the same structure are inserted on the box body 1, a trough 3 is arranged at the bottom of the feed port 2 and in the box body 1, a channel steel 4 is inserted at the bottom of the trough 3, a plurality of discharge ports with the same structure are arranged on the outer ring surface of the channel steel 4, a pair of first hydraulic rods 5 with the same structure are arranged on the inner left and right side wall surfaces of the box body 1, a connecting rod 6 is arranged on the telescopic end surface of the first hydraulic rod 5, the connecting rod 6 is connected with the lower wall surface of the channel steel 4, a first motor 7 is embedded at the bottom of the channel steel 4, the rotating end face of the first motor 7 penetrates through the channel steel 4, a rotating rod 8 is arranged on the rotating end surface of the first motor 7, the rotating rod 8 is rotatably connected with the inner annular surface of the channel steel 4, and a pair of scrapers 9 with the same structure are arranged on the outer annular surface of the rotating rod 8; a pair of feed hopper 10 is installed at the bottom of channel steel 4, feed hopper 10 is connected with the internal wall face of box 1, second motor 11 is installed at the interior downside department of feed hopper 10, install a plurality of blades 12 that the structure is the same on the rotatory terminal surface of second motor 11, storage tank 13 is installed to the bottom of box 1, the bottom cartridge of box 1 has siphunculus 14, siphunculus 14 runs through box 1 and storage tank 13 in proper order, install valve 15 on the siphunculus 14, cartridge a pair of second hydraulic stem 16 that the structure is the same on the both sides wall face about box 1, the flexible terminal surface of second hydraulic stem 16 runs through storage tank 13, install push pedal 17 on the flexible terminal surface of second hydraulic stem 16, install third motor 18 on the back side wall face of box 1, the rotatory terminal surface of third motor 18 runs through box 1 and storage tank 13, install spiral puddler 19 on the rotatory terminal surface of third motor 18, spiral puddler 19 preceding terminal surface with the lower wall face of storage case 13 rotates continuously, push pedal 17 with the interior lower wall face of storage case 13 slides and links to each other, first motor 7 installs first motor cover 20 outward, second motor 11 installs second motor cover 21 outward, feeding funnel 10 its shape is "Y" shape.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when concrete is mixed, different raw materials are respectively added along the two feed inlets 2, so that the raw materials are added into the trough 3 along the feed inlets 2, the channel steel 4 can be lifted up or lowered down by controlling the first hydraulic rod 5, the lifting can reduce the discharge outlet exposed on the channel steel 4 and reduce the discharge amount of the raw materials, otherwise, the discharge amount of the raw materials is increased, the proportion of the added raw materials is controlled, the scraper blade 9 can be driven by the first motor 7 to rotate, the raw materials can pass through the discharge outlet more smoothly, the phenomenon of material blockage is prevented, after the different raw materials enter the feed hopper 10, the raw materials are preliminarily mixed at the intersection of the feed inlets 2, the blades 12 are driven by the second motor 11 to rotate for further mixing, the raw materials at the two sides can be pushed to the middle by the second hydraulic rods 16 at the two sides, the problem of material piling is prevented, the third motor 18 at the rear side can drive the spiral stirring rod 19 to further stir the concrete raw materials, reduce and mix the dead angle, for people's use brings the convenience, open valve 15 at last and collect the raw materials through siphunculus 14 can, satisfy modern industry requirement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A concrete mixer comprises a box body (1) and is characterized in that a pair of feed inlets (2) with the same structure are inserted in the box body (1), a trough (3) is installed at the bottom of each feed inlet (2) and positioned in the box body (1), channel steel (4) is inserted in the bottom of each trough (3), a plurality of discharge outlets with the same structure are formed in the outer annular surface of each channel steel (4), a pair of first hydraulic rods (5) with the same structure are installed on the inner left side wall surface and the inner right side wall surface of the box body (1), a connecting rod (6) is installed on the telescopic end surface of each first hydraulic rod (5), the connecting rod (6) is connected with the lower wall surface of each channel steel (4), a first motor (7) is embedded in the bottom of each channel steel (4), the rotary end surface of each first motor (7) penetrates through the corresponding channel steel (4), and a rotary end surface of the rotary rod of each first motor (7) is provided with, the rotating rod (8) is rotatably connected with the inner annular surface of the channel steel (4), and a pair of scrapers (9) with the same structure are mounted on the outer annular surface of the rotating rod (8);

a feeding funnel (10) is arranged at the bottom of the channel steels (4), the feeding funnel (10) is connected with the inner wall surface of the box body (1), a second motor (11) is arranged at the inner lower side of the feeding hopper (10), a plurality of blades (12) with the same structure are arranged on the rotating end surface of the second motor (11), a material storage box (13) is arranged at the bottom of the box body (1), a through pipe (14) is inserted at the bottom of the box body (1), the through pipe (14) penetrates through the box body (1) and the material storage box (13) in sequence, a valve (15) is arranged on the through pipe (14), a pair of second hydraulic rods (16) with the same structure are inserted on the left side wall surface and the right side wall surface of the box body (1), the telescopic end surface of the second hydraulic rod (16) penetrates through the material storage box (13), and a push plate (17) is arranged on the telescopic end surface of the second hydraulic rod (16).

2. A concrete mixer according to claim 1, wherein a third motor (18) is mounted on a rear side wall surface of the tank (1), a rotating end surface of the third motor (18) extends through the tank (1) and the storage tank (13), a helical mixing rod (19) is mounted on the rotating end surface of the third motor (18), and a front end surface of the helical mixing rod (19) is rotatably connected with a lower wall surface of the storage tank (13).

3. A concrete mixer according to claim 1, wherein said pusher (17) is slidably associated with the inner lower wall surface of said storage bin (13).

4. A concrete mixer according to claim 1, wherein a first motor housing (20) is mounted externally of the first motor (7).

5. A concrete mixer according to claim 1, wherein a second motor housing (21) is mounted externally of the second motor (11).

6. A concrete mixer according to claim 1, wherein said inlet hopper (10) is "Y" shaped.

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