CN214210272U

CN214210272U - Energy-saving concrete additive mixing equipment

Info

Publication number: CN214210272U
Application number: CN202023130301.6U
Authority: CN
Inventors: 张春华; 马艳红
Original assignee: Hebei Hengyu Weiye Building Materials Co ltd
Current assignee: Hebei Hengyu Weiye Building Materials Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-17
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an energy-saving concrete additive mixing device, which comprises a base, wherein both sides of the top end of the base are fixedly provided with a supporting seat, the top parts of one side of the two supporting seats are respectively and rotatably arranged at both ends of a stirring shaft, the outer wall of the stirring shaft is rotatably connected with a stirring box, and the two sides of the outer wall of the stirring shaft are symmetrically provided with a plurality of stirring blades, the energy-saving concrete additive mixing device of the utility model makes the stirring shaft and the stirring box reversely rotate under the matching use of a driving motor, a first gear, a second gear, a third gear and a rack, thereby leading the concrete and the additive to form convection after mixing, increasing the fluidity, facilitating the full mixing, improving the mixing effect of the additive, adding the additive into a storage bin in the stirring shaft, then in the rotating process of the stirring shaft, evenly spraying the additive into the concrete under the action of centrifugal force, the additive is uniformly distributed, and the mixing uniformity of the additive is improved.

Description

Energy-saving concrete additive mixing equipment

Technical Field

The utility model relates to a concrete additive, in particular to energy-saving concrete additive compounding equipment.

Background

The concrete admixture is a chemical substance which is added in the process of stirring the concrete, accounts for less than 5 percent of the mass of the cement and can obviously improve the performance of the concrete. The concrete admixture has the characteristics of multiple varieties, small mixing amount, great influence on the performance of concrete, low investment, quick response and obvious technical and economic benefits. With the continuous progress of scientific technology, the additive has been used more and more, and the additive has become the 5 th important component of concrete besides 4 basic components.

In the prior art, after the additive is added into the concrete, the additive needs to be mixed and stirred, and the following defects mainly exist in the mixing process:

1. after the additive is added into the concrete, the additive is mostly mixed and stirred through the stirring blades, and due to the limitation of the length of the stirring blades and the like, the concrete and the additive cannot fully flow in the stirring process, so that the concrete and the additive cannot be fully mixed, and the mixing effect of the concrete and the additive is reduced;

2. when the additive is added into the concrete, the additive is mostly directly sprayed on the concrete and then mixed, so that the additive is easily gathered together, the additive is not uniformly distributed, and the uniformity of the additive mixing is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-saving concrete additive compounding equipment to the not abundant and inhomogeneous problem of mixing of the mixture that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: energy-saving concrete additive compounding equipment, the on-line screen storage device comprises a base, the both sides on base top are all fixed and are equipped with the supporting seat, two the top of supporting seat one side is rotated respectively and is set up at the both ends of (mixing) shaft, the outer wall of (mixing) shaft rotates and is connected with the agitator tank, the bilateral symmetry of (mixing) shaft outer wall is equipped with a plurality of stirring leaves, the storage silo has been seted up to one side of (mixing) shaft, a plurality of through-holes have been seted up to the outer wall of (mixing) shaft, and is a plurality of the through-hole all communicates with the storage silo is fixed.

As a preferred technical scheme of the utility model, one side cover of (mixing) shaft outer wall is equipped with first gear, first gear passes through the chain and is connected with second gear drive, one side at the pivot outer wall is established to the second gear cover, the both ends of pivot are rotated with the bottom of two supporting seat one sides respectively and are connected.

As a preferred technical scheme of the utility model, the both sides of pivot outer wall are all overlapped and are equipped with third gear, two the third gear all meshes and is connected with the rack, two the rack is established respectively in the both sides of agitator tank outer wall.

As an optimized technical scheme of the utility model, the fixed driving motor that is equipped with of one end of (mixing) shaft, driving motor is fixed to be set up one of them the top of supporting seat opposite side.

As a preferred technical scheme of the utility model, the both ends at (mixing) shaft both sides are all seted up flutedly, four all fixed spring, four of being equipped with in the recess the both ends of setting in two baffle one sides are fixed respectively to the one end of spring.

As a preferred technical scheme of the utility model, the material mouth has been seted up to one side of agitator tank, the inner wall interlude of material mouth is connected with the apron, one side interlude on apron top is connected with the dead lever, the top of dead lever alternates with one side of agitator tank and is connected.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of base, flush mounting plate's fixed surface is equipped with the driving motor switch, driving motor passes through driving motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses under the cooperation of driving motor, first gear, second gear, third gear and rack is used, make (mixing) shaft and agitator tank antiport to make concrete and additive form the convection current after mixing, increased mobility, conveniently carry out intensive mixing, improved the mixed effect of additive.

2. The utility model discloses add the additive in the storage silo in the (mixing) shaft, then at the rotatory in-process of (mixing) shaft, under the centrifugal force effect, evenly spill the additive in the concrete, make additive distribution even, improved the homogeneity that the additive mixes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the stirring shaft of the present invention;

fig. 3 is a schematic view of the baffle plate of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a stirring shaft; 4. a stirring box; 5. stirring blades; 6. a through hole; 7. a first gear; 8. a second gear; 9. a rotating shaft; 10. a third gear; 11. a rack; 12. a drive motor; 13. a spring; 14. a baffle plate; 15. a cover plate; 16. and (5) fixing the rod.

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 utility model provides a technical scheme of energy-saving concrete additive compounding equipment:

referring to fig. 1 and 2, the stirring device comprises a base 1, wherein supporting seats 2 are fixedly arranged on both sides of the top end of the base 1, the tops of one sides of the two supporting seats 2 are respectively and rotatably arranged at both ends of a stirring shaft 3, the outer wall of the stirring shaft 3 is rotatably connected with a stirring box 4, a plurality of stirring blades 5 are symmetrically arranged on both sides of the outer wall of the stirring shaft 3, a first gear 7 is sleeved on one side of the outer wall of the stirring shaft 3, the first gear 7 is in transmission connection with a second gear 8 through a chain, the second gear 8 is sleeved on one side of the outer wall of a rotating shaft 9, both ends of the rotating shaft 9 are respectively and rotatably connected with the bottoms of one sides of the two supporting seats 2, the stirring shaft 3 and the stirring box 4 can reversely rotate through the matching use of a driving motor 12, the first gear 7, the second gear 8, the third gear 10 and a rack 11, so that a concrete additive forms a convection flow, and is fully stirred and mixed, the compounding effect of concrete additive has been improved, the both sides of 9 outer walls of pivot are all overlapped and are equipped with third gear 10, two third gear 10 all mesh and are connected with rack 11, two rack 11 overlap respectively and establish the both sides at 4 outer walls of agitator tank, the fixed driving motor 12 that is equipped with of one end of (mixing) shaft 3, the fixed top that sets up at 2 opposite sides of one of them supporting seat of driving motor 12, the fixed flush mounting plate that is equipped with in one side of base 1, flush mounting plate's fixed surface is equipped with the driving motor switch, driving motor 12 passes through driving motor switch and external power supply electric connection.

According to the drawings of fig. 1 and 3, a storage bin is provided at one side of a stirring shaft 3, a plurality of through holes 6 are provided at the outer wall of the stirring shaft 3, the through holes 6 are all fixedly communicated with the storage bin, a concrete additive is added into the storage bin in the stirring shaft 3, then the concrete additive is uniformly sprinkled in concrete in the rotation process of the stirring shaft 3, so that the concrete additive is uniformly distributed, thereby improving the mixing uniformity of the concrete additive, grooves are provided at both ends of both sides of the stirring shaft 3, springs 13 are fixedly provided in the four grooves, one ends of the four springs 13 are respectively fixedly provided at both ends of one side of two baffles 14, backflow is prevented by using the springs 13 and the baffles 14, a material port is provided at one side of the stirring box 4, a cover plate 15 is penetratingly connected to the inner wall of the material port, the material port is closed by the cover plate 15 and the fixing rod 16, a fixing rod 16 is penetratingly connected to one side of the top end of the cover plate 15, the top end of the fixed rod 16 is inserted and connected with one side of the stirring box 4.

When the energy-saving concrete additive mixing equipment is used specifically, when an additive is added into concrete for mixing, firstly, the concrete is added into the stirring box 4 through the material port, then, the concrete additive is added into the storage bin in the stirring shaft 3, the switch of the driving motor is turned on, the driving motor 12 drives the stirring shaft 3 to rotate, in the rotating process of the stirring shaft 3, the additive is uniformly sprinkled into the concrete through the through holes 6 under the action of centrifugal force, so that the additive is uniformly distributed, the uniformity of additive mixing is improved, then, the stirring shaft 3 drives the stirring blades 5 to rotate, mixing and stirring work is carried out, meanwhile, the stirring shaft 3 drives the first gear 7 to rotate, the first gear 7 drives the second gear 8 to rotate, the second gear 8 drives the third gear 10 to rotate, the third gear 10 drives the stirring box 4 to rotate through the rack 11, thereby make stirring leaf 5 and agitator tank 4 antiport, make it form the convection current, be convenient for concrete and additive intensive mixing stirring, improved the mixed effect of concrete additive.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. Energy-saving concrete additive compounding equipment, including base (1), its characterized in that: the both sides on base (1) top are all fixed and are equipped with supporting seat (2), two the top of supporting seat (2) one side is rotated respectively and is set up the both ends in (mixing) shaft (3), the outer wall of (mixing) shaft (3) rotates and is connected with agitator tank (4), the bilateral symmetry of (mixing) shaft (3) outer wall is equipped with a plurality of stirring leaves (5), the storage silo has been seted up to one side of (mixing) shaft (3), a plurality of through-hole (6) all communicate with the storage silo is fixed.

2. The energy-saving concrete additive mixing apparatus of claim 1, wherein: one side cover of (mixing) shaft (3) outer wall is equipped with first gear (7), first gear (7) are connected with second gear (8) transmission through the chain, second gear (8) cover is established in one side of pivot (9) outer wall, the both ends of pivot (9) are rotated with the bottom of two supporting seat (2) one side respectively and are connected.

3. An energy-saving concrete additive mixing apparatus as claimed in claim 2, wherein: the both sides of pivot (9) outer wall all are equipped with third gear (10), two third gear (10) all meshes and is connected with rack (11), two rack (11) are established respectively in the both sides of agitator tank (4) outer wall.

4. An energy-saving concrete additive mixing apparatus as claimed in claim 2, wherein: one end of the stirring shaft (3) is fixedly provided with a driving motor (12), and the driving motor (12) is fixedly arranged at the top of the other side of one of the supporting seats (2).

5. The energy-saving concrete additive mixing apparatus of claim 1, wherein: both ends of both sides of the stirring shaft (3) are provided with grooves, four springs (13) are fixedly arranged in the grooves, and one ends of the four springs (13) are respectively and fixedly arranged at both ends of one side of the two baffles (14).

6. The energy-saving concrete additive mixing apparatus of claim 1, wherein: the material opening is opened to one side of agitator tank (4), the inner wall of material opening alternates and is connected with apron (15), the one side interlude on apron (15) top is connected with dead lever (16), the top of dead lever (16) alternates with one side of agitator tank (4) and is connected.

7. An energy-saving concrete additive mixing apparatus as claimed in claim 4, wherein: the switch panel is fixedly arranged on one side of the base (1), the driving motor switch is fixedly arranged on the surface of the switch panel, and the driving motor (12) is electrically connected with an external power supply through the driving motor switch.