CN220499508U - Sand and stone stirrer capable of improving mixing speed - Google Patents

Abstract

The utility model relates to the technical field of mixers, in particular to a sand mixer for improving mixing speed, which comprises a mixing drum, a mixing box and a supporting frame, wherein the mixing drum is fixedly connected with the mixing box, the supporting frame is arranged at the bottom of the mixing drum, a first mixing shaft is arranged in the mixing drum, a first mixing blade is arranged on the first mixing shaft, a second mixing shaft is arranged in the mixing box, a second mixing blade is arranged outside the second mixing shaft, and a motor is arranged on one side of the mixing drum; through two-layer agitator and agitator have been installed about the mixer, pour the material into the agitator incasement, the starter motor drives (mixing) shaft and stirring leaf rotation, can carry out quick mixing to the raw materials, and the raw materials that mixes is flowed to in the agitator below, is stirred secondarily after the water injection through the filter screen afterwards for mixing speed, makes the raw materials stir more abundant, thereby has improved production efficiency.

Description

Sand and stone stirrer capable of improving mixing speed

Technical Field

The utility model relates to the technical field of mixers, in particular to a sand mixer capable of improving mixing speed.

Background

The stirrer is used mainly in stirring cement, sand, dry mortar and other building material and is one kind of machine with blade shaft rotating inside cylinder or tank to stir and mix several kinds of material into one kind of mixture or proper consistency. The stirrer is classified into a forced stirrer, a single-horizontal-shaft stirrer, a double-horizontal-shaft stirrer and the like;

1. the existing sand and stone stirrer is mainly used for mixing sand and stone, raw materials and water together, and stirring is carried out through a stirring device in a stirring barrel, because physical differences exist among different materials, the materials are easily layered, agglomerated and unevenly stirred by only stirring devices fixed in the stirring barrel, so that the stirring time is increased, and the production efficiency is reduced;

2. in addition, in order to improve the stirring speed and the mixing fineness, the conventional sand and stone stirrer is generally provided with a plurality of stirring devices and motors, so that a plurality of motors are required to be additionally arranged to waste energy, and the mixing cost is increased.

Disclosure of Invention

In order to solve the problems in the prior art, a sand and stone stirrer for improving the mixing speed is provided.

The specific technical scheme is as follows:

the utility model provides an improve grit mixer of mixed speed, includes agitator, agitator tank and support frame, agitator tank fixed connection the agitator tank, install the agitator tank bottom the support frame, the inside first (mixing) shaft that is equipped with of agitator tank, first (mixing) shaft installs first (mixing) blade, the inside second (mixing) shaft that is equipped with of agitator tank, second (mixing) shaft externally mounted has the second (mixing) blade, the motor is installed to agitator tank one side.

Preferably, the bottom of the motor is provided with a motor box, a switch is arranged outside the motor box, a first output shaft is arranged on one side of the motor, which is close to the stirring barrel, a driving gear is arranged at one end, which is far away from the motor, of the first output shaft, and the driving gear is movably connected with the first stirring shaft.

Preferably, the driving gear is meshed with the driven gear above, the second stirring shaft is arranged inside the stirring box, the second stirring blade is arranged outside the second stirring shaft, a second output shaft is arranged on one side of the driven gear, one side of the stirring box is fixedly connected with the outside of the bearing, the second output shaft is movably connected with the bearing, and the second stirring shaft is movably connected with the bearing.

Preferably, a feed inlet is formed in the upper portion of the stirring box, a dust cover is arranged above the feed inlet, and a handle is arranged on the dust cover.

Preferably, a discharge hole is formed in the bottom of the stirring barrel, and a water inlet is formed in one side, away from the motor, of the stirring barrel.

Preferably, a filter screen is arranged at the bottom of the stirring tank, and the filter screen is made of stainless steel wires.

The technical scheme has the following advantages or beneficial effects:

1. through two-layer agitator and agitator have been installed about the mixer, pour the material into the agitator incasement, the starter motor drives (mixing) shaft and stirring leaf rotation, can carry out quick mixing to the raw materials, and the raw materials that mixes is flowed to in the agitator below, is stirred secondarily after the water injection through the filter screen afterwards for mixing speed, makes the raw materials stir more abundant, thereby has improved production efficiency.

2. The driven gear is arranged above the driving gear, and the driven gear above the driving gear can be driven to synchronously rotate while the driving gear drives the first stirring shaft to rotate, so that the consumption of electric energy is reduced, and the mixing cost is saved.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a schematic diagram of a sand mixer for increasing mixing speed according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a sand mixer for increasing mixing speed according to the present utility model;

FIG. 3 is a schematic view of a stirring device of a sand and stone stirring machine for improving the mixing speed;

FIG. 4 is a schematic side view of a sand mixer for increasing mixing speed according to the present utility model;

fig. 5 is a schematic diagram of a structure in which a motor of a sand mixer for increasing mixing speed drives a gear to operate.

The above reference numerals denote: 1. a stirring barrel; 2. a stirring tank; 3. a first stirring blade; 4. a first stirring shaft; 5. a second stirring blade; 6. a second stirring shaft; 7. a filter screen; 8. a motor; 9. a motor case; 10. a first output shaft; 11. a drive gear; 12. a driven gear; 13. a second output shaft; 14. a bearing; 15. a switch; 16. a discharge port; 17. a feed inlet; 18. a water inlet; 19. a support frame; 20. a handle; 21. a dust cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-5, a sand and stone mixer for improving mixing speed comprises a mixing drum 1, a mixing tank 2 and a supporting frame 19, wherein the mixing drum 1 is fixedly connected with the mixing tank 2, the supporting frame 19 is installed at the bottom of the mixing drum 1, a first mixing shaft 4 is arranged inside the mixing drum 1, a first mixing blade 3 is installed on the first mixing shaft 4, a second mixing shaft 6 is arranged inside the mixing tank 2, a second mixing blade 5 is installed outside the second mixing shaft 6, a motor 8 is installed on one side of the mixing drum 1, the mixing drum 1 and the mixing tank 2 are installed on the upper layer and the lower layer of the mixer, materials are poured into the mixing tank 2, a starting motor 9 drives the second mixing shaft 4 and the second mixing blade 5 to rotate, the materials can be rapidly mixed, then the mixed materials are subjected to secondary mixing after being injected into the mixing drum 1 through a filter screen 7, the mixing speed is increased, the materials are more fully mixed, and the production efficiency is improved.

Further, the motor 8 bottom is equipped with motor case 9, motor case 9 externally mounted has switch 15, one side that motor 8 is close to agitator 1 is equipped with first output shaft 10, drive gear 11 is installed to the one end that motor 8 was kept away from to first output shaft 10, drive gear 11 swing joint first (mixing) shaft 4, switch 15 passes through circuit connection control motor 9, motor 8 passes through motor case 9 and frame fixed connection, motor 8 outside scribbles waterproof material, power is provided for the agitator work after the motor 8 circular telegram, drive first stirring leaf 3 simultaneously, second stirring leaf 5 stirs.

Further, driving gear 11 is connected with driven gear 12 meshing of top, the inside second (mixing) shaft 6 that is equipped with of agitator tank 2, second (mixing) shaft 6 externally mounted has second (mixing) blade 5, driven gear 12 one side is equipped with second output shaft 13, agitator tank 2 one side and the outside fixed connection of bearing 14, second output shaft 13 swing joint bearing 14, second (mixing) shaft 6 swing joint bearing 14, the layering stirring, can make the raw materials mix more evenly, improve work efficiency, motor 8 drives driving gear 11 and driven gear 12 and rotates simultaneously, the consumption of electric energy has been reduced, manufacturing cost has been practiced thrift.

Further, the feed inlet 17 is formed in the upper portion of the stirring tank 2, the dust cover 21 is arranged above the feed inlet 17, the handle 20 is arranged on the dust cover 21, and the dust cover 21 can prevent the materials from splashing in the stirring process after the materials are poured into the stirring tank, so that pollution and waste of raw materials are reduced.

Further, discharge gate 16 has been seted up to agitator 1 bottom, and one side that the motor 8 was kept away from to agitator 1 is equipped with water inlet 18, can be connected water pipe and water inlet 18 when processing, and to the water injection in the agitator 1, does not need the workman to carry water manually, has reduced physical demands, is provided with the control valve in the discharge gate 16, and the material after the stirring is outwards transported through discharge gate 16.

Further, filter screen 7 is installed to agitator tank 2 bottom, and filter screen 7 is stainless steel wire material, and the material flows to agitator tank 1 through filter screen 7 in agitator tank 2 after the stirring to carry out the secondary stirring for the speed of material processing has practiced thrift operating time.

Working principle: when the device is used, raw materials are poured into the stirring box 2, the dustproof cover 21 is covered, the storage battery in the motor box 9 supplies power to the motor 8 by opening the switch 15, the motor 8 drives the first output shaft 10 to rotate after being electrified, the first output shaft 10 drives the driving gear 11 to rotate, and the driving gear 11 drives the first stirring shaft 4 to rotate so as to stir the raw materials; the driven gear 12 of drive gear 11 atress simultaneous drive top rotates, and driven gear 12 drives second output shaft 13 and rotates, and second output shaft 6 passes through bearing 14 to be connected and drives second (mixing) shaft 6 and rotate, carries out the layering stirring for stirring speed, it is more abundant to make the raw materials stir, practices thrift the consumption of electric energy simultaneously, has improved production efficiency.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (5)

1. The utility model provides an improve grit mixer of mixed speed which characterized in that: including agitator (1), agitator tank (2) and support frame (19), agitator (1) fixed connection agitator tank (2), install agitator tank (1) bottom support frame (19), the inside first (4) that is equipped with of agitator tank (1), first (3) stirring vane are installed to first (4), inside second (6) stirring vane (5) that are equipped with of agitator tank (2), second (6) external mounting has second (5) stirring vane, motor (8) are installed to agitator tank (1) one side, filter screen (7) are installed to agitator tank (2) bottom, filter screen (7) are stainless steel wire material.

2. A sand mixer for increasing mixing speed as claimed in claim 1 wherein: the motor box (9) is arranged at the bottom of the motor (8), a switch (15) is arranged on the outer portion of the motor box (9), a first output shaft (10) is arranged on one side, close to the stirring barrel (1), of the motor (8), a driving gear (11) is arranged at one end, far away from the motor (8), of the first output shaft (10), and the driving gear (11) is movably connected with the first stirring shaft (4).

3. A sand mixer for increasing mixing speed as claimed in claim 2 wherein: the stirring device is characterized in that the driving gear (11) is connected with the driven gear (12) above in a meshed manner, the second stirring shaft (6) is arranged inside the stirring box (2), the second stirring blade (5) is arranged outside the second stirring shaft (6), a second output shaft (13) is arranged on one side of the driven gear (12), one side of the stirring box (2) is fixedly connected with the outside of the bearing (14), the second output shaft (13) is movably connected with the bearing (14), and the second stirring shaft (6) is movably connected with the bearing (14).

4. A sand mixer for increasing mixing speed as claimed in claim 1 wherein: the stirring box (2) top has seted up feed inlet (17), shield (21) are installed to feed inlet (17) top, handle (20) are installed to shield (21).

5. A sand mixer for increasing mixing speed as claimed in claim 1 wherein: a discharge hole (16) is formed in the bottom of the stirring barrel (1), and a water inlet (18) is formed in one side, away from the motor (8), of the stirring barrel (1).