CN207273560U

CN207273560U - Concrete mixer

Info

Publication number: CN207273560U
Application number: CN201721283501.0U
Authority: CN
Inventors: 孙晖
Original assignee: Dalian Morgan Refractory Co Ltd
Current assignee: Dalian Morgan Refractory Co Ltd
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2018-04-27
Anticipated expiration: 2027-09-30

Abstract

The utility model proposes a kind of concrete mixer, including stent, mixing drum and the rotatable agitating paddle in mixing drum on stent, mixing drum is cylindrical shape, it includes bottom wall and the side wall upwardly extended by bottom wall periphery, the side of side wall is equipped with discharge port, agitating paddle includes the rotation axis being arranged in mixing drum, the multiple linking arms and the paddle arranged on each linking arm end outwards extended radially by the outer peripheral edge of rotation axis, one end of each linking arm is connected in rotation axis, the other end extends along the direction bending identical with the direction of rotation of rotation axis, each paddle is obliquely installed along the direction of rotation of rotation axis, the end of a wherein at least paddle is resisted against the side wall of mixing drum and close to its top；The end of an at least paddle is resisted against the bottom wall of mixing drum and close to its side end；At least the end of a paddle is located at the middle part of mixing drum.The concrete mixer is reached it due to the structure design of each paddle and is sufficiently mixed, and improves stirring efficiency.

Description

Concrete mixer

Technical field

A kind of mixing plant is the utility model is related to, more particularly to a kind of concrete mixer.

Background technology

With the fast development of world economy especially housing construction, the increase of commerical ready-mixed concrete demand, concrete stirring is set It is standby also to obtain high speed development.

Concrete mixer is for cement, sandstone and water to be mixed and stirred for setting into the machinery of concrete mixture It is standby, on building sites using extensive.Being mixed cement using the concrete mixer of mechanization can the holy a large amount of manpower and materials of sword.It is existing When some concrete mixers are stirred there is team's raw material when in use, raw material easily lumps, mixing time is long and stirs not The problems such as uniform, up for improving.

Utility model content

The utility model proposes a kind of concrete mixer, and it is uneven to solve mixing time length and stirring in the prior art The problems such as.

What the technical solution of the utility model was realized in：

A kind of concrete mixer, including stent, the mixing drum on the stent and rotatably be arranged on the mixing drum in Agitating paddle, the mixing drum is cylindrical shape, it includes bottom wall and the side wall upwardly extended by the bottom wall periphery, the one of the side wall Side is equipped with a discharge port, rotation axis that the agitating paddle includes being arranged in mixing drum, by the outer peripheral edge of rotation axis outwards in putting The multiple linking arms and the paddle arranged on each linking arm end, the bottom of the rotation axis for penetrating shape extension are worn to the bottom of mixing drum It is connected on the outside of face and with a driving equipment, one end of each linking arm is connected in rotation axis, other end edge and the rotation of rotation axis Turn the identical direction bending extension in direction, each paddle is obliquely installed along the direction of rotation of rotation axis, and wherein at least one stirs The end for mixing leaf is resisted against the side wall of mixing drum and close to the position on its top；The end of an at least paddle is resisted against mixing drum Bottom wall and close to its side end position；At least the end of a paddle is located at the middle part of mixing drum.

Preferred solution is that the end of each rotating arm is connected with an installing plate, and the paddle is arranged on installing plate, described Installing plate is metallic plate, and the paddle is vulcanie piece.

Preferred solution is that the paddle is five, wherein the end of a paddle is resisted against the side wall of mixing drum and leans on The position on its nearly top；The end of one paddle is resisted against the bottom wall of mixing drum and close to the position of its side end；Its excess-three stirs Leaf is located at the diverse location up and down at the middle part of mixing drum, and different from the distance of rotation axis.

Preferred solution be further include can open-close lid be arranged on the mixing drum top lid.

Preferred solution is that the lid includes being arranged on the ring body on the side wall top of the mixing drum and is connected inside ring body Dictyosome.

Preferred solution is that the side of the ring body and the top pivot joint of mixing drum connect, its opposite side passes through with mixing drum Snap connection.

Preferred solution is that the top of the ring body is equipped with leader.

Preferred solution is that can be opened and closed on the discharge port and be provided with a door body.

Preferred solution is that the outside of the door body is equipped with a handle.

Preferred solution is that the bottom of the stent is equipped with wheel.

The beneficial effects of the utility model are：

The concrete mixer of the utility model drives rotation axis to rotate by driving equipment, drives linking arm and paddle Rotation, due to the structure design of each linking arm and paddle, makes the material of each position distribution in mixing drum via paddle Stirring, is sufficiently mixed so as to reach it, improves its uniformity and stirring efficiency.

Brief description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the schematic perspective view of the utility model concrete mixer；

Fig. 2 is the cut-away view of the mixing drum part of Fig. 1；

Stereogram after the mixing drum part removal that Fig. 3 is Fig. 1；

Fig. 4 is the top view of Fig. 2.

In figure：

10th, stent；20th, mixing drum；30th, agitating paddle；50th, lid；11st, supporting leg；12nd, crossbeam；13rd, wheel；21st, bottom wall； 22nd, side wall；23rd, discharge port；25th, door body；26th, handle；31st, rotation axis；32nd, linking arm；33rd, 33a, 33b, paddle；60th, drive Dynamic equipment；35th, installing plate；51st, ring body；52nd, dictyosome；53rd, handle；55th, buckle structure.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

As shown in Figure 1, the concrete mixer includes stent 10, the mixing drum 20 on the stent 10, rotatably sets In the agitating paddle 30 in the mixing drum 20 and it is covered on the lid 50 on 20 top of mixing drum.

In the present embodiment, which is four leg supports, it includes four supporting legs 11 and is connected between each supporting leg 11 Crossbeam 12.The bottom of each supporting leg 11 is slidably equipped with a wheel 13.When it is implemented, the structure of the stent 10 is not limited to this reality The situation of example is applied, it is alternatively trivet, also can more leg supports.

Please refer to Fig. 2, in the present embodiment, which is cylindrical shape, it include a circular bottom wall 21 and by 21 periphery of bottom wall upwardly extends the side wall 22 to be formed.In the present embodiment, which is plane.When it is implemented, the bottom wall 21 center can be less than its periphery and set.The side of the side wall 22 is equipped with a discharge port 23, the discharging in its close bottom position The door body 25 of setting can be opened and closed on mouth 23.The outside of the door body 25 is equipped with a handle 26, is held for human hand.

The agitating paddle 30 includes being arranged in rotation axis 31 in mixing drum 20, by the outer peripheral edge of rotation axis 31 outwards in radiation The multiple linking arms 32 and the paddle 33 arranged on each 32 end of linking arm of shape extension.

The bottom of the rotation axis 31 wears to the outer side bottom surface of mixing drum 20 and is connected with a driving equipment 60, which sets Standby 60 can be motor or engine.

Please refer to Fig. 3 and Fig. 4, one end of each linking arm 32 is connected in rotation axis 31, other end edge and rotation The direction bending that the direction of rotation of axis 31 is identical extends.In the present embodiment, the end of each rotating arm 32 is connected with an installing plate 35, which is metallic plate, concretely iron plate.The paddle 33 is installed on each installing plate 35, it is vulcanie Piece.The paddle 33 that the form and dimension of each installing plate 35 is corresponding is corresponding.Each paddle 33 is along rotation axis 31 Direction of rotation is obliquely installed, and the end of a wherein at least paddle 33 is resisted against the side wall 22 of mixing drum 20 and close to its top Position；The end of an at least paddle 33 is resisted against the bottom wall 21 of mixing drum 20 and close to the position of its side end；At least one stirring The end of leaf 33 is located at the middle part of mixing drum 20.In the present embodiment, the paddle 33 is five, wherein a paddle 33a End is resisted against the side wall 22 of mixing drum 20 and close to the position on its top；The end of one paddle 33b is resisted against mixing drum 20 Bottom wall and close to its side end position；Its excess-three paddle 33c is located at the diverse location up and down at the middle part of mixing drum 20, and away from It is different with a distance from rotation axis 31.

The lid 50 can open-close lid be arranged on the top of mixing drum 20, in the present embodiment, which includes being arranged on the stirring The ring body 51 on 22 top of side wall of cylinder 20 and the dictyosome 52 being connected inside ring body 51.The side of the ring body 51 and mixing drum 20 Top pivot joint connection, its opposite side is connected with mixing drum 20 by buckle structure 55.The top of the ring body 51 is equipped with leader 53。

In use, opening lid 50 puts into concrete materials, rotation axis 31 is driven to rotate by driving equipment 60, the company of drive Connect arm 32 and paddle 33 rotates, due to the structure design of each linking arm 32 and paddle 33, make each position point in mixing drum 20 The material of cloth is sufficiently mixed via the stirring of paddle so as to reach it, improves its uniformity and stirring efficiency.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model Protection domain within.

Claims

A kind of 1. concrete mixer, it is characterised in that：Mixing drum and rotatable be arranged on including stent, on the stent should Agitating paddle in mixing drum, the mixing drum are cylindrical shape, it includes bottom wall and the side wall upwardly extended by the bottom wall periphery, should The side of side wall is equipped with a discharge port, and the agitating paddle includes being arranged in the rotation axis in mixing drum, the outer peripheral edge by rotation axis The multiple linking arms and the paddle arranged on each linking arm end outwards extended radially, the bottom of the rotation axis are worn to stirring Mix the outer side bottom surface of cylinder and be connected with a driving equipment, one end of each linking arm is connected in rotation axis, other end edge and rotation The direction bending that the direction of rotation of shaft is identical extends, and each paddle is obliquely installed along the direction of rotation of rotation axis, wherein The end of an at least paddle is resisted against the side wall of mixing drum and close to the position on its top；At least the end of a paddle against Bottom wall in mixing drum and the position close to its side end；At least the end of a paddle is located at the middle part of mixing drum.
2. concrete mixer as claimed in claim 1, it is characterised in that：The end of each rotating arm is connected with an installation Plate, the paddle are arranged on installing plate, and the installing plate is metallic plate, and the paddle is vulcanie piece.
3. concrete mixer as claimed in claim 2, it is characterised in that：The paddle is five, wherein a paddle End be resisted against mixing drum side wall and close to its top position；The end of one paddle is resisted against the bottom wall of mixing drum simultaneously Close to the position of its side end；Its excess-three paddle is located at the diverse location up and down at the middle part of mixing drum, and with the distance of rotation axis It is different.
4. concrete mixer as claimed in claim 1, it is characterised in that：Further include can open-close lid be arranged on the mixing drum top Lid.
5. concrete mixer as claimed in claim 4, it is characterised in that：The lid includes the side wall arranged on the mixing drum The ring body on top and the dictyosome being connected inside ring body.
6. concrete mixer as claimed in claim 5, it is characterised in that：The side of the ring body and the top pivot of mixing drum Connect in succession, its opposite side is with mixing drum by snapping connection.
7. concrete mixer as claimed in claim 5, it is characterised in that：The top of the ring body is equipped with leader.
8. concrete mixer according to any one of claims 1 to 7, it is characterised in that：It can be opened and closed on the discharge port It is provided with a door body.
9. concrete mixer as claimed in claim 8, it is characterised in that：The outside of the door body is equipped with a handle.
10. concrete mixer according to any one of claims 1 to 7, it is characterised in that：The bottom of the stent is equipped with Wheel.