CN211137650U

CN211137650U - Novel concrete mixing equipment

Info

Publication number: CN211137650U
Application number: CN201921754833.1U
Authority: CN
Inventors: 冯乾; 田冯超; 宋强
Original assignee: Tangshan Anxin Concrete Co ltd
Current assignee: Tangshan Anxin Concrete Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-31
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a novel concrete mixing device, which comprises a mixing box, wherein a feed inlet is arranged on the front wall surface of the mixing box, a discharge pipe is arranged on the lower surface of the mixing box, the left side wall surface of the mixing box is communicated with a water inlet pipe, a lifting structure is assembled in the mixing box, and the lower end of the lifting structure is assembled with a mixing structure; this novel concrete mixing equipment reasonable in design, simple structure through elevation structure cooperation stirring structure, can realize the abundant stirring to the concrete, and the effectual current concrete of having solved stirs the degree inadequately when the stirring, and the concrete quality of preparation is not good to influence the problem of the use of concrete.

Description

Novel concrete mixing equipment

Technical Field

The utility model relates to a concrete preparation technical field specifically is a novel concrete mixing equipment.

Background

The concrete has high hardness, firmness and durability, wide raw material sources, simple manufacturing method, low cost and strong plasticity, is suitable for various natural environments, and is the artificial civil engineering building material with the largest usage amount in the world. It plays an irreplaceable role in the construction fields of building engineering, highway engineering, bridge and tunnel engineering, water conservancy and special structures.

The existing concrete is not fully stirred during stirring, and the quality of prepared concrete is poor, so that the use of the concrete is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel concrete mixing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel concrete mixing device comprises a mixing box, wherein a feed inlet is formed in the front wall surface of the mixing box, a discharge pipe is formed in the lower surface of the mixing box, a water inlet pipe is communicated with the left side wall surface of the mixing box, a lifting structure is assembled in the mixing box, and a mixing structure is assembled at the lower end of the lifting structure;

the lifting structure comprises a rotating shaft which is horizontally and rotatably arranged in the stirring box, the right side of the rotating shaft penetrates out of the stirring box, the end of the rotating shaft, which penetrates out of the stirring box, is connected with a first motor, the first motor is arranged on the side wall surface of the stirring box through a supporting plate, the left side wall surface and the right side wall surface of the inner cavity of the stirring box are provided with sliding grooves, mounting plates are assembled in the sliding grooves in a sliding manner, threaded rods are respectively and spirally penetrated through the mounting plates, the lower ends of the threaded rods are rotatably arranged on the lower wall surface of the inner cavity of the stirring box, a first gear is fixedly sleeved at the upper ends of the threaded rods, the first gears are respectively engaged and connected with a second gear;

stirring structure is including installing the install bin between a pair of mounting panel, the wall is provided with the second motor on the install bin inner chamber, second motor drive end is equipped with the (mixing) shaft downwards, the (mixing) shaft downwardly extending wears out the install bin, the (mixing) shaft is worn out the install bin end and is equipped with the stirring rake, second motor power input end is connected with external power source.

Preferably, the pair of threaded rods are oppositely threaded.

Preferably, a pair of threaded rods are movably sleeved with fixed sleeves, and the fixed sleeves are fixedly mounted on the side wall surface of the inner cavity of the stirring box.

Preferably, a protection box is buckled outside the first motor, and the protection box is installed on the side wall surface of the stirring box.

Preferably, a sealing ring is fixedly assembled on the lower wall surface of the installation box and is movably connected with the stirring shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this novel concrete mixing equipment reasonable in design, simple structure through elevation structure cooperation stirring structure, can realize the abundant stirring to the concrete, and the effectual current concrete of having solved stirs the degree inadequately when the stirring, and the concrete quality of preparation is not good to influence the problem of the use of concrete.

Drawings

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

Fig. 2 is a schematic cross-sectional view of the structure of the present invention.

1-stirring box, 2-feeding hole, 3-discharging pipe, 4-water inlet pipe, 5-lifting structure, 6-stirring structure, 51-rotating shaft, 52-first motor, 53-sliding groove, 54-mounting plate, 55-threaded rod, 56-first gear, 57-second gear, 61-mounting box, 62-second motor, 63-stirring shaft, 64-stirring paddle, 7-fixing sleeve, 8-protection box and 9-sealing ring.

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. 1-2, the present invention provides a technical solution: the utility model provides a novel concrete mixing equipment, its includes agitator tank 1, and feed inlet 2 has been seted up to 1 preceding wall of agitator tank, and discharging pipe 3 has been seted up to 1 lower surface of agitator tank, and 1 left side wall intercommunication of agitator tank has inlet tube 4, is equipped with elevation structure 5 in the agitator tank 1, and 5 lower extremes of elevation structure are equipped with stirring structure 6.

Add aggregate, yellow sand etc. in to agitator tank 1 through feed inlet 2, add water in to agitator tank 1 through inlet tube 4, start 5 drive of elevation structure and stir structure 6 and stir in agitator tank 1 to make stirring structure 6 in agitator tank 1 up-and-down motion stirring, discharge through discharging pipe 3 after the stirring finishes.

Elevation structure 5 includes that the horizontal rotation installs pivot 51 in agitator tank 1, agitator tank 1 is worn out to the pivot 51 right side, pivot 51 is worn out agitator tank 1 and is held and be connected with first motor 52, first motor 52 passes through the backup pad and installs on agitator tank 1 side wall face, spout 53 has been seted up to agitator tank 1 inner chamber left and right sides wall face, sliding fit has mounting panel 54 in spout 53, threaded rod 55 is run through to the spiral respectively on the mounting panel 54, threaded rod 55 lower extreme rotates and installs wall under agitator tank 1 inner chamber, threaded rod 55 upper end fixed cover is equipped with No. one gear 56, No. one gear 56 meshes respectively and is connected with No. two gears 57, No. two gears 57 fixed suit respectively is on pivot 51, first motor 52 power input end is connected with external power source.

When the first motor 52 is started, the first motor 52 rotates to drive the rotating shaft 51 to rotate, so that the second gear 57 rotates, the first gear 56 rotates because the first gear 56 is meshed with the first gear 56, so that the pair of threaded rods 55 rotate in opposite directions, and the pair of mounting plates 54 synchronously move up and down because the threaded rods 55 rotate in the mounting plates 54 and the pair of threaded rods 55 rotate in opposite directions.

Stirring structure 6 is including installing installation box 61 between a pair of mounting panel 54, and the wall is provided with second motor 62 on the installation box 61 inner chamber, and second motor 62 drive end is equipped with (mixing) shaft 63 downwards, and (mixing) shaft 63 downwardly extending wears out installation box 61, and (mixing) shaft 63 wears out installation box 61 end and is equipped with stirring rake 64, and second motor 62 power input end is connected with external power source.

The mounting box 61 is driven to move by the synchronous up-and-down movement of the pair of mounting plates 54, and the second motor 62 is driven to rotate by starting the second motor 62, so that the stirring shaft 63 is driven to rotate, and the stirring paddle 64 is driven to rotate to stir the mixture.

The pair of threaded rods 55 are threaded in opposite directions.

The pair of threaded rods 55 are movably sleeved with fixing sleeves 7, and the fixing sleeves 7 are fixedly arranged on the side wall surface of the inner cavity of the stirring box 1.

The fixing sleeve 7 can limit the threaded rod 55 and prevent the threaded rod 55 from inclining to both sides.

The first motor 52 is externally provided with a protection box 8 in a buckled manner, and the protection box 8 is arranged on the side wall surface of the stirring box 1.

The first motor 52 can be protected by the protective box 8.

The lower wall surface of the installation box 61 is fixedly provided with a sealing ring 9, and the sealing ring 9 is movably connected with the stirring shaft 63.

The sealing ring 9 can prevent water from seeping into the mounting box 61, thereby causing the second motor 62 to be in a failure state.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The novel concrete stirring equipment is characterized by comprising a stirring box (1), wherein a feeding hole (2) is formed in the front wall surface of the stirring box (1), a discharging pipe (3) is formed in the lower surface of the stirring box (1), a water inlet pipe (4) is communicated with the left side wall surface of the stirring box (1), a lifting structure (5) is assembled in the stirring box (1), and a stirring structure (6) is assembled at the lower end of the lifting structure (5); the lifting structure (5) comprises a rotating shaft (51) which is horizontally and rotatably arranged in the stirring box (1), the stirring box (1) is arranged on the right side of the rotating shaft (51), the rotating shaft (51) penetrates out of the end of the stirring box (1) and is connected with a first motor (52), the first motor (52) is arranged on the side wall surface of the stirring box (1) through a supporting plate, sliding grooves (53) are formed in the side wall surfaces of the left side and the right side of the inner cavity of the stirring box (1), a mounting plate (54) is assembled in the sliding grooves (53), threaded rods (55) are respectively spirally penetrated through the mounting plate (54), the lower end of each threaded rod (55) is rotatably arranged on the lower wall surface of the inner cavity of the stirring box (1), a first gear (56) is fixedly sleeved at the upper end of each threaded rod (55), the first gear (56) is respectively engaged and connected with a second gear (57), and, the power input end of the first motor (52) is connected with an external power supply; stirring structure (6) is including installing installation box (61) between a pair of mounting panel (54), the wall is provided with second motor (62) on installation box (61) inner chamber, second motor (62) drive end is equipped with (mixing) shaft (63) downwards, install box (61) is worn out in (mixing) shaft (63) downwardly extending, install box (61) end is worn out in (mixing) shaft (63) is equipped with stirring rake (64), second motor (62) power input end is connected with external power source.

2. A new concrete mixing plant according to claim 1, characterised in that the threads of a pair of said threaded rods (55) are of opposite direction.

3. The novel concrete mixing equipment as claimed in claim 1, wherein a pair of the threaded rods (55) are movably sleeved with fixing sleeves (7), and the fixing sleeves (7) are fixedly arranged on the side wall surface of the inner cavity of the mixing box (1).

4. The novel concrete mixing equipment as claimed in claim 1, characterized in that the first motor (52) is externally buckled with a protective box (8), and the protective box (8) is installed on the side wall surface of the mixing box (1).

5. The novel concrete mixing equipment as recited in claim 1, characterized in that the lower wall surface of the installation box (61) is fixedly equipped with a sealing ring (9), and the sealing ring (9) is movably connected with the mixing shaft (63).