CN210500817U

CN210500817U - Efficient concrete mixer

Info

Publication number: CN210500817U
Application number: CN201920585722.6U
Authority: CN
Inventors: 李学军; 张洪; 章虎臣
Original assignee: Hubei Yaoyuan Technology Co Ltd
Current assignee: Hubei Yaoyuan Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-05-12
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a high-efficiency concrete mixer, which comprises a bracket, a lower mixing drum, an upper mixing drum and an upper cover, the main (mixing) shaft, vice (mixing) shaft, main stirring leaf, vice stirring leaf and rotating electrical machines, install on the support in proper order with last agitator down the agitator, the upper cover sets up in last agitator top, main (mixing) shaft one end is connected with the rotating electrical machines of upper cover top, the other end passes in the agitator extends to agitator down, the fixed gear disc that is provided with in main (mixing) shaft upper end, be provided with rotatable internal gear on the gear disc, be provided with the driving gear on the main (mixing) shaft, evenly mesh has a plurality of driven gear between driving gear and the internal gear, be provided with the connecting piece that is passed by main (mixing) shaft between a plurality of driven gear, every driven gear is connected with vice (mixing) shaft, be provided with a plurality of main stirring leaves on the main. The mixer can mix and mix concrete at the same time and store the concrete, thereby saving time and improving working efficiency.

Description

Efficient concrete mixer

Technical Field

The utility model relates to a agitator technical field especially relates to an efficient concrete mixer.

Background

The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The concrete mixer is applied to buildings, bridges, telegraph poles and the like, is important mixing equipment, needs to wait in the concrete mixing process, and wastes waiting time for processing and production. At present, the concrete mixing ware that production wire pole used is fixed mounting, when adding the concrete in the mould, often need wait the agitator stirring to accomplish, prolonged the process certainly for a long time to when the stirring leaf of current agitator stirs the concrete, make the concrete in the agitator rotate towards a direction, stirring speed remains unchanged, the inefficiency of mixing, and cause easily that the mixture is inhomogeneous.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an efficient concrete mixer, which comprises a bracket, a lower mixing tank, an upper cover, a main mixing shaft, an auxiliary mixing shaft, a main mixing blade, an auxiliary mixing blade and a rotating motor, wherein the lower mixing tank and the upper mixing tank are sequentially arranged on the bracket, the upper cover is detachably arranged above the upper mixing tank through bolts, the upper end of the upper mixing tank is provided with a feed inlet and a water inlet, the bottom of the upper mixing tank is provided with a discharge outlet, the lower end of the lower mixing tank is provided with a feed inlet and a water outlet, one end of the main mixing shaft is connected with the rotating motor above the upper cover, the other end of the main mixing shaft passes through the upper mixing tank and extends into the lower mixing tank, the upper end of the main mixing shaft is fixedly provided with a gear disc, the gear disc is provided with a rotatable, the driving gear is located the internal gear inboard and with the internal gear concentric circles, the diameter of driving gear is 1/2 of internal gear internal diameter, it has a plurality of driven gears, a plurality of to evenly mesh between driving gear and the internal gear be provided with the connecting piece that is passed by main (mixing) shaft between the driven gear, every driven gear is connected with vice (mixing) shaft, be provided with a plurality of main stirring leaves on the main (mixing) shaft, be provided with a plurality of vice stirring leaves on the vice (mixing) shaft.

Preferably, the number of the driven gears is 3.

Preferably, the feed inlet, the water inlet, the discharge outlet, the feeding port and the water outlet are respectively provided with an electric valve.

Preferably, the internal gear is rotatably connected with the gear disc through a bearing.

Preferably, the diameter of the main stirring blade and the auxiliary stirring blade in the upper stirring barrel is 1/3 of the inner diameter of the upper stirring barrel, and the main stirring blade and the auxiliary stirring blade are also staggered in the vertical direction.

Preferably, the diameter of the main stirring blade in the lower stirring barrel is the same as the inner diameter of the lower stirring barrel.

Preferably, a sealing ring is arranged at the joint of the main stirring shaft and the upper stirring barrel.

Preferably, the outer side of the lower stirring barrel is further provided with a control panel connected with the rotating motor and the electric valve, and the control panel is provided with a regulating button.

The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following beneficial effect: the utility model provides a concrete mixer, which is provided with an upper mixing drum and a lower mixing drum, wherein the upper mixing drum is used for mixing and mixing concrete, and the lower mixing drum is used for storing the well-mixed concrete, thereby saving time and improving work efficiency; simultaneously, go up and be provided with main (mixing) shaft and vice (mixing) shaft in the agitator, both stirring speed is different for more abundant of stirring, it is faster, improved the stirring efficiency of agitator.

Drawings

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

Fig. 2 is a partial schematic view of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention. In the drawings, the size and relative sizes of certain features may be exaggerated for clarity.

As shown in the attached drawings of the specification, the utility model provides a high-efficiency concrete mixer, which mainly comprises a bracket 1, a lower mixing tank 2, an upper mixing tank 3, an upper cover 4, a main mixing shaft 5, an auxiliary mixing shaft 6, a main mixing blade 7, an auxiliary mixing blade 8 and a rotating motor 9, wherein the lower mixing tank 2 and the upper mixing tank 3 are sequentially arranged on the bracket 1, the bracket comprises 3 stirring blades and is uniformly arranged at the outer side of the lower mixing tank 2, the upper mixing tank 3 and the lower mixing tank 2 are cylindrical, the upper cover 4 is detachably arranged above the upper mixing tank 3 through bolts, the upper end of the upper mixing tank 3 is provided with a feed inlet 10 and a water inlet 11, the bottom of the upper mixing tank 3 is provided with a discharge outlet 12, the lower end of the lower mixing tank 2 is provided with a feed inlet 13 and a water outlet 14, one end of the main mixing shaft 5 is connected with the rotating motor 9 above the upper cover 4, and the other end passes through the upper mixing tank, the fixed gear dish 15 that is provided with in main (mixing) shaft 5 upper end, be provided with rotatable internal gear 16 on the gear dish 15, be provided with driving gear 17 on the main (mixing) shaft 5, driving gear 17 is located the internal gear 16 inboard and with the internal gear 16 centre of a circle, the diameter of driving gear 17 is 1/2 of internal gear 16 internal diameter, evenly meshed has a plurality of driven gear 18 between driving gear 17 and the internal gear 16, and is a plurality of be provided with the connecting piece 19 of being passed by main (mixing) shaft 5 between the driven gear 18, every driven gear 18 is connected with vice (mixing) shaft 6, be provided with a plurality of main stirring leaf 7 on the main (mixing) shaft 5, be provided with a plurality of pairs of stirring leaf 8 on the vice.

According to the optimization scheme, the number of the driven gears is 3.

According to the optimized scheme, the feed inlet, the water inlet, the discharge outlet, the feeding port and the water outlet are respectively provided with an electric valve 20.

According to the optimized scheme, the internal gear is rotatably connected with the gear disc through a bearing.

According to the optimized scheme, the diameters of the main stirring blades and the auxiliary stirring blades in the upper stirring barrel are 1/3 of the inner diameter of the upper stirring barrel, and the main stirring blades and the auxiliary stirring blades are arranged in a staggered mode in the vertical direction.

According to the optimized scheme, the diameter of the main stirring blade in the lower stirring barrel is the same as the inner diameter of the lower stirring barrel.

According to the optimized scheme, a sealing ring is arranged at the joint of the main stirring shaft and the upper stirring barrel.

According to the optimized scheme, a control panel 21 connected with a rotating motor and an electric valve is further arranged on the outer side of the lower stirring barrel, and a regulating button is arranged on the control panel.

In summary, the utility model provides an efficient concrete mixer, which is provided with an upper mixing drum and a lower mixing drum, wherein the upper mixing drum is used for mixing and stirring concrete, and the lower mixing drum is used for storing the well-stirred concrete, thereby saving time and improving working efficiency; simultaneously, go up and be provided with main (mixing) shaft and vice (mixing) shaft in the agitator, the rotating electrical machines drive main (mixing) shaft rotates, and the driving gear drives driven gear and rotates, and vice (mixing) shaft is also passing along with the toothed disc pivoted in, and stirring speed between them is different for the stirring is more abundant, and is faster, has improved the stirring efficiency of agitator.

It will be appreciated by those skilled in the art that the invention can be embodied in many other specific forms without departing from the spirit or scope of the invention. Although the embodiments of the present invention have been described, it is to be understood that the present invention should not be limited to such embodiments, and that changes and modifications can be made by one skilled in the art within the spirit and scope of the present invention as defined by the appended claims.

Claims

1. An efficient concrete stirrer is characterized by comprising a support, a lower stirring barrel, an upper cover, a main stirring shaft, an auxiliary stirring shaft, a main stirring blade, an auxiliary stirring blade and a rotating motor, wherein the lower stirring barrel and the upper stirring barrel are sequentially arranged on the support, the upper cover is detachably arranged above the upper stirring barrel through bolts, a feed inlet and a water inlet are formed in the upper end of the upper stirring barrel, a discharge outlet is formed in the bottom of the upper stirring barrel, a feed inlet and a water outlet are formed in the lower end of the lower stirring barrel, one end of the main stirring shaft is connected with the rotating motor above the upper cover, the other end of the main stirring shaft penetrates through the upper stirring barrel and extends into the lower stirring barrel, a gear disc is fixedly arranged at the upper end of the main stirring shaft, a rotatable gear is arranged on the gear disc, a driving gear is arranged on the main stirring shaft, and, the diameter of driving gear is 1/2 of internal gear internal diameter, it has a plurality of driven gear, a plurality of to evenly mesh between driving gear and the internal gear be provided with the connecting piece that is passed by main (mixing) shaft between the driven gear, every driven gear is connected with vice (mixing) shaft, be provided with a plurality of main stirring leaves on the main (mixing) shaft, be provided with a plurality of vice stirring leaves on the vice (mixing) shaft.

2. The efficient concrete mixer of claim 1, wherein the number of driven gears is 3.

3. The efficient concrete mixer according to claim 1, wherein the inlet, the outlet, the feeding port and the outlet are respectively provided with an electric valve.

4. The efficient concrete mixer of claim 1, wherein the internal gear is rotatably coupled to the gear plate via a bearing.

5. The high efficiency concrete mixer according to claim 1, wherein the diameter of the main mixing blade and the auxiliary mixing blade in the upper mixing drum is 1/3 of the inner diameter of the upper mixing drum, and the main mixing blade and the auxiliary mixing blade are also staggered in the vertical direction.

6. The efficient concrete mixer according to claim 1, wherein the diameter of the main mixing blade in the lower mixing drum is the same as the inner diameter of the lower mixing drum.

7. The efficient concrete mixer according to claim 1, wherein a sealing ring is arranged at the joint of the main mixing shaft and the upper mixing drum.

8. The efficient concrete mixer according to claim 1, wherein a control panel connected to the rotating motor and the electric valve is further disposed outside the lower mixing drum, and a control button is disposed on the control panel.