CN213226921U

CN213226921U - Concrete mixing device that building civil engineering used

Info

Publication number: CN213226921U
Application number: CN202020938362.6U
Authority: CN
Inventors: 高炳华; 霍东池; 李双庆; 陈友珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-05-18
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to an engineering construction technical field specifically is a concrete mixing device that building civil engineering used, including concrete mixing device main part, first motor and second motor, the left side of concrete mixing device main part articulates there is the connection lid, the inside fixed mounting of concrete mixing device main part has the filter screen. The utility model discloses be provided with first motor and helical blade, sand and cement in the helical blade agitator tank on first motor drive second dwang and its surface make the abundant mixture of cement and sand in the agitator tank, thereby make concrete mixing more thoroughly, through filter screen and connection lid, fine sand and cement can pass the filter screen and fall into concrete mixing device main part bottom, and large-scale particulate matter can be blocked because the relation of gravity can the landing to the left side of filter screen by the filter screen, thereby accomplish the screening.

Description

Concrete mixing device that building civil engineering used

Technical Field

The utility model relates to an engineering construction technical field specifically is a concrete mixing device that building civil engineering used.

Background

With the continuous progress and development of the society, people have witnessed the achievements of the water and wood engineering, one of the most important articles in the building water and wood engineering is concrete, and a concrete stirring device is needed for manufacturing the concrete.

Traditional concrete mixing device all is that to add water in directly throwing into agitating unit with sand and cement before the stirring and stirs, and caking or the inhomogeneous phenomenon of stirring appear easily in this kind of stirring mode, and concrete mixing device can't sieve the large-scale particulate matter in the sand simultaneously, leads to the concrete quality that the stirring came not high, consequently needs a concrete mixing device that building and civil engineering used urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device that building civil engineering used to the stirring that proposes in solving above-mentioned background art is uneven and the problem of unable screening large-scale particulate matter.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixing device for building and civil engineering comprises a concrete mixing device main body, a first motor and a second motor, wherein a connecting cover is hinged on the left side of the concrete mixing device main body, a filter screen is fixedly arranged in the concrete mixing device main body, the first motor is fixedly arranged at the top end of the concrete mixing device main body, a first rotating rod is fixedly connected with the bottom end of the first motor, a first conical gear is fixedly connected with the bottom end of the first rotating rod, a mixing box is fixedly arranged in the concrete mixing device main body, a second rotating rod is rotatably connected with the inside of the mixing box, a helical blade is fixedly connected with the surface of the second rotating rod, a second conical gear is fixedly connected with the left side of the second rotating rod, a discharge hole is formed in the left side of the mixing box, and a feed inlet is fixedly connected with the top end of the mixing box, the concrete mixing device comprises a concrete mixing device body and is characterized in that a water inlet is fixedly connected to the right side of the concrete mixing device body, a base is fixedly connected to the bottom of the concrete mixing device body, a second motor is fixedly mounted inside the base, a mixing rod is fixedly mounted at the top end of the second motor, a discharge port is fixedly connected to the bottom of the concrete mixing device body, and a support is fixedly connected to the bottom of the concrete mixing device body.

Preferably, the connecting cover is hinged at the joint of the filter screen and the concrete stirring device main body and is of an arc-shaped structure.

Preferably, the filter screen is fixedly connected with the stirring box, and the filter screen inclines leftwards.

Preferably, the first bevel gear and the second bevel gear are meshed with each other, and the second bevel gear and the first bevel gear form a rotating structure.

Preferably, the two groups of feed inlets are provided, and sand and cement are respectively put into the two groups of feed inlets.

Preferably, the diameter of the second rotating rod is millimeter, and the second rotating rod and the helical blade form a helical rotation type structure.

Preferably, the diameter of the stirring rod is smaller as going downward, and the diameter of the stirring rod is smaller than the diameter of the concrete mixing device main body.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete mixing device that building civil engineering used is provided with first motor and helical blade, sand and cement in the helical blade agitator tank on first motor drive second dwang and its surface, make the abundant mixture of cement and sand in the agitator tank, thereby make concrete mixing's more thorough, through filter screen and connection lid, fine sand and cement can pass the filter screen and fall into concrete mixing device main part bottom, and large-scale particulate matter can be blocked because the relation of gravity can the landing to the left side of filter screen by the filter screen, thereby accomplish the screening.

(1) The device is provided with first motor and helical blade, opens first motor, makes first motor drive the second dwang and rotates, and the second dwang drives sand and cement in the helical blade agitator tank on surface, makes the abundant mixture of cement and sand in the agitator tank to make concrete mixing more thoroughly.

(2) The device passes through the filter screen and connects the lid, and cement and sand after the stirring in the agitator tank pass through the discharge opening landing to the filter screen surface, and fine sand and cement can pass the filter screen and fall into concrete mixing plant main part bottom, and large-scale particulate matter can be blocked because the relation of gravity can the landing to the left side of filter screen by the filter screen to accomplish the screening.

Drawings

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

fig. 2 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 3 is a front view schematically illustrating the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a concrete mixing device main body; 2. a connecting cover; 3. a filter screen; 4. a first bevel gear; 5. a first rotating lever; 6. a first motor; 7. a second bevel gear; 8. a feed inlet; 9. a discharge hole; 10. a second rotating lever; 11. a helical blade; 12. a water inlet; 13. a stirring box; 14. a stirring rod; 15. a base; 16. a second motor; 17. a support; 18. and (4) a discharge port.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a concrete mixing device for building and civil engineering comprises a concrete mixing device main body 1, a first motor 6 and a second motor 16, wherein the left side of the concrete mixing device main body 1 is hinged with a connecting cover 2, the connecting cover 2 is hinged at the joint of a filter screen 3 and the concrete mixing device main body 1, the connecting cover 2 is of an arc structure, the connecting cover 2 is convenient to open to enable large particles on the surface of the filter screen 3 to slide out, the filter screen 3 is fixedly arranged inside the concrete mixing device main body 1, the filter screen 3 is fixedly connected with a mixing box 13, the filter screen 3 is inclined towards the left by 30 degrees, the large particles can slide off towards the left, the first motor 6 is fixedly arranged at the top end of the concrete mixing device main body 1, (the model of the first motor 6 is Y70S-2), the bottom end of the first motor 6 is fixedly connected with a first rotating rod 5, the bottom end of the first rotating rod 5 is fixedly connected with a first bevel gear 4, first conical gear 4 and second conical gear 7 intermeshing, and second conical gear 7 constitutes the rotary type structure with first conical gear 4, it rotates to be convenient for first dwang 5 to drive second dwang 10, the inside fixed mounting of concrete mixing plant main part 1 has agitator tank 13, and the inside of agitator tank 13 rotates and is connected with second dwang 10, the diameter of second dwang 10 is 20 millimeters, and second dwang 10 constitutes spiral rotary type structure with helical blade 11, be convenient for helical blade 11 stirs inside sand and cement of agitator tank 13, the fixed surface of second dwang 10 is connected with helical blade 11, the left side fixedly connected with second conical gear 7 of second dwang 10.

The left side of the stirring box 13 is provided with a discharge hole 9, the top end of the stirring box 13 is fixedly connected with feed inlets 8, two groups of feed inlets 8 are arranged, and the two groups of feed inlets 8 are respectively used for throwing sand and cement, which is convenient for throwing the sand and the cement, the right side of the concrete mixing device main body 1 is fixedly connected with a water inlet 12, the bottom end of the concrete mixing device main body 1 is fixedly connected with a base 15, a second motor 16 is fixedly installed inside the base 15, (the model of the second motor 16 is Y70S-2), a stirring rod 14 is fixedly installed at the top end of the second motor 16, the diameter of the stirring rod 14 is smaller downwards, and the diameter of the stirring rod 14 is smaller than that of the concrete stirring device main body 1, so that the stirring rod 14 can stir concrete in the concrete stirring device main body 1 conveniently, a discharge hole 18 is fixedly connected to the bottom end of the concrete stirring device main body 1, and a support 17 is fixedly connected to the bottom end of the concrete stirring device main body 1.

The working principle is as follows: during the use, according to the attached drawing 1, open first motor 6, make first motor 6 drive first dwang 5 and rotate, first dwang 5 drives and rotates with the first bevel gear 4 of bottom, first bevel gear 4 and second bevel gear 7 are to the meshing, make first dwang 5 drive second dwang 10 and second bevel gear 7 rotate, sand and cement in the helical blade 11 stirring agitator tank 13 on second dwang 10 drive surface, make the abundant mixture of cement and sand in the agitator tank 13, open second motor 16 and make the agitator tank 14 stirring cement and sand after the mixture of second motor 16 drive top, thereby help the more thorough of concrete mixing.

During the use, according to figure 1, cement and sand after the stirring in

agitator tank

13, 3 surfaces of filter screen are slipped through discharge opening 9, and fine sand and cement can pass filter screen 3 and fall into 1 bottom of concrete mixing device main part and stir, and large-scale particulate matter can be blocked by filter screen 3, because the relation of gravity can the left side of filter screen 3 of landing, open connection lid 2 after the stirring is accomplished, the large-scale particulate matter that makes filter screen 3 block follows the surperficial roll-off of filter screen 3, thereby accomplish the screening, make the concrete quality of stirring higher.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Claims

1. A concrete mixing device that building civil engineering used, includes concrete mixing device main part (1), first motor (6) and second motor (16), its characterized in that: the left side of the concrete mixing device main body (1) is hinged with a connecting cover (2), the inside fixed mounting of the concrete mixing device main body (1) is provided with a filter screen (3), the top fixed mounting of the concrete mixing device main body (1) is provided with a first motor (6), the bottom fixed connection of the first motor (6) is provided with a first rotating rod (5), the bottom fixed connection of the first rotating rod (5) is provided with a first bevel gear (4), the inside fixed mounting of the concrete mixing device main body (1) is provided with a mixing box (13), the inside rotating of the mixing box (13) is provided with a second rotating rod (10), the surface fixed connection of the second rotating rod (10) is provided with a helical blade (11), the left side fixed connection of the second rotating rod (10) is provided with a second bevel gear (7), and the left side of the mixing box (13) is provided with a discharge hole (9), the top fixedly connected with feed inlet (8) of agitator tank (13), the right side fixedly connected with water inlet (12) of concrete mixing device main part (1), the bottom fixedly connected with base (15) of concrete mixing device main part (1), and the inside fixed mounting of base (15) has second motor (16), the top fixed mounting of second motor (16) has puddler (14), the bottom fixedly connected with discharge gate (18) of concrete mixing device main part (1), the bottom fixedly connected with support (17) of concrete mixing device main part (1).

2. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the connecting cover (2) is hinged at the joint of the filter screen (3) and the concrete stirring device main body (1), and the connecting cover (2) is of an arc-shaped structure.

3. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the filter screen (3) is fixedly connected with the stirring box (13), and the filter screen (3) is inclined to the left by 30 degrees.

4. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the first conical gear (4) and the second conical gear (7) are meshed with each other, and the second conical gear (7) and the first conical gear (4) form a rotary structure.

5. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the two groups of feed inlets (8) are arranged, and sand and cement are respectively put into the two groups of feed inlets (8).

6. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the diameter of the second rotating rod (10) is 20 mm, and the second rotating rod (10) and the helical blade (11) form a helical rotating structure.

7. A concrete mixing apparatus for civil engineering and construction work according to claim 1, wherein: the diameter of the stirring rod (14) is shorter downwards, and the diameter of the stirring rod (14) is smaller than that of the concrete stirring device main body (1).