CN217752073U

CN217752073U - Concrete mixing device with inclined rotating inner barrel

Info

Publication number: CN217752073U
Application number: CN202221857415.7U
Authority: CN
Inventors: 赖克灿
Original assignee: Quanzhou Tingjiu Concrete Co ltd
Current assignee: Quanzhou Tingjiu Concrete Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-08
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a concrete mixing device with inner tube is rotated in slope relates to concrete equipment technical field, install the mixing drum on the fixed bolster including the installation box, set firmly in the inboard fixed bolster of installation box and slope, the hopper is installed to installation box one side, it sets up in mixing drum upside opening part to go into the hopper discharge end, and the helical mixing blade relative rotation that two are driven in its inside first pivot of rotatory drive respectively of second pivot and second pivot, and the epaxial helical mixing blade of second is changeed the material and is stirred downwards, and the epaxial helical mixing blade of first pivot upwards carries the stirring for the material can produce relative impact effect, thereby improves the effect and the efficiency of mixing, and rotate and set up and rotate the inner tube equally can be rotatory under the transmission of second pivot at the well expert that mixes the mixing drum inboard, consequently not only can further stir the concrete through the dispersion mixing piece when the well expert rotates the inner tube rotatory.

Description

Concrete mixing device with inclined rotating inner barrel

Technical Field

The utility model relates to a concrete mixing device with inner tube is rotated in slope relates to concrete equipment technical field.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. Is one of the most important civil engineering materials in the present generation. It is an artificial stone material made up by using gelled material, granular aggregate (also called aggregate), water, additive and admixture which are added according to a certain proportion through the processes of uniformly stirring, compacting, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like; and often need stir the processing to the concrete in the course of working of concrete, current concrete mixing device is at the concrete in-process, and its easy adhesion of concrete is on the inside lateral wall of churn, and cement can't be comparatively abundant mix with gravel and sand, water, and the effect of mixing is inhomogeneous, and is slow to the efficiency of mixing earth, therefore it is necessary to provide a concrete mixing device with slope rotation inner tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete mixing device with inner tube is rotated in slope to the not enough of prior art to solve the problem that mentions in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a concrete mixing device with inner tube is rotated in slope, includes the installation box, sets firmly in the inboard fixed bolster of installation box and the mixed churn of slope installation on the fixed bolster, install box one side and install into the hopper, it sets up in mixed churn upside opening part to go into the hopper discharge end, first driving motor and second driving motor are installed in the slope respectively in both sides about the installation box, first driving motor and second driving motor be the hub connection respectively and have first pivot and second pivot, first pivot and second pivot rotate respectively and run through and locate mixed churn inboard to first pivot and second pivot end rotate to be connected, first pivot and second pivot set firmly the helical mixing blade of two relative settings, installation box inner wall rotates and is connected with well expert and rotates the inner tube.

Further, second driving motor upside cover is equipped with the driving gear, driving gear one side meshing is connected with driven gear, driven gear and the side shaft connection of installation box, well logical rotation inner tube top inboard has set firmly the internal gear ring, and the internal gear ring can be with driven gear meshing transmission.

Furthermore, the inner wall of the upper side of the hollow rotating inner cylinder is fixedly provided with a conical hopper, and the inner wall of the hollow rotating inner cylinder is also distributed with a plurality of dispersing and mixing sheets in a staggered manner.

Furthermore, first pivot and second pivot are in on the same axis respectively, first pivot and second pivot end-to-end connection have the bearing, and the bearing rotates and imbeds in the second pivot.

Furthermore, an electric discharge valve is installed at the bottom end of the mixing and stirring cylinder, and the discharge end of the electric discharge valve penetrates through the lower side of the installation box body.

The utility model discloses mix the churn slope setting, the helical mixing blade relative rotation that its inside first pivot and second pivot were rotatory respectively to drive two, the epaxial helical mixing blade of second commentaries on classics is with the material stirring of carrying downwards like this, and the epaxial helical mixing blade of first pivot upwards carries the stirring, make the material can produce relative impact effect, thereby improve the effect and the efficiency of mixing, and rotate the setting and rotate the inner tube equally can be rotatory under the transmission of second pivot at the well expert of mixing the churn inboard, consequently, well expert not only can further stir the concrete through dispersion mixing piece when rotating the inner tube rotation, and well expert rotates when the inner tube is rotatory, be difficult to make the material adhere on the lateral wall, be favorable to improving mixed effect, more have positive profitable result of use for prior art.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the mixing and stirring drum of the present invention;

FIG. 3 is a schematic view of the structure of a in FIG. 1;

in the figure: the device comprises an installation box body 1, a fixed support 2, a mixing and stirring cylinder 3, an electric discharge valve 31, a feeding hopper 4, a first driving motor 5, a first rotating shaft 51, a second driving motor 6, a second rotating shaft 61, a rotating shaft 7, a spiral stirring blade 8, a hollow rotating inner cylinder 9, an inner gear ring 91, a conical hopper 92, a dispersing and mixing sheet 93, a rotating ball 94, a driving gear 10 and a driven gear 11.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1 to 3, the present invention provides a concrete mixing device with an inclined rotating inner cylinder, which comprises: the mixing and stirring device comprises an installation box body 1, a fixed support 2 fixedly arranged on the inner side of the installation box body 1 and a mixing and stirring cylinder 3 obliquely arranged on the fixed support 2, wherein a feeding hopper 4 is arranged on one side of the installation box body 1, the discharging end of the feeding hopper 4 is arranged at an opening on the upper side of the mixing and stirring cylinder 3, so that the feeding hopper 4 can directly guide materials into the inner side of the mixing and stirring cylinder 3, a first driving motor 5 and a second driving motor 6 are obliquely arranged on the upper side and the lower side of the installation box body 1 respectively, the first driving motor 5 and the second driving motor 6 are respectively and axially connected with a first rotating shaft 51 and a second rotating shaft 61, the first rotating shaft 51 and the second rotating shaft 61 are respectively and rotatably arranged on the inner side of the mixing and stirring cylinder 3, and the tail ends of the first rotating shaft 51 and the second rotating shaft 61 are rotatably connected, so that the first rotating shaft 51 and the second rotating shaft 61 can be positioned on the first driving motor 5 and the second driving motor 6, the first rotating shaft 51 and the second rotating shaft 61 are fixedly provided with two spiral stirring blades 8 which are oppositely arranged, the inner wall of the installation box body 1 is rotatably connected with a hollow rotating inner cylinder 9, the upper side of the second driving motor 6 is sleeved with a driving gear 10, one side of the driving gear 10 is meshed with a driven gear 11, the driven gear 11 is connected with the upper side of the installation box body 1 through a shaft, the inner side of the top of the hollow rotating inner cylinder 9 is fixedly provided with an inner gear ring 91, the inner gear ring 91 can be meshed with the driven gear 11 for transmission, the inner wall of the upper side of the hollow rotating inner cylinder 9 is fixedly provided with a conical hopper 92, the inner wall of the hollow rotating inner cylinder 9 is further staggeredly distributed with a plurality of dispersing and mixing pieces 93, the first rotating shaft 51 and the second rotating shaft 61 are respectively positioned on the same axis, the tail ends of the first rotating shaft 51 and the second rotating shaft 61 are connected with a bearing 7, and the bearing 7 is rotatably embedded in the second rotating shaft 61, mix 3 bottoms of churn and install electronic bleeder valve 31, electronic bleeder valve 31 discharge end runs through out installation box 1 downside.

The utility model discloses at theory of operation: the utility model discloses a through in getting into mixing and stirring section of thick bamboo 3 after throwing into the material from going into hopper 4, first driving motor 5 and second driving motor 6 drive first pivot 51 and second pivot 61 reverse rotation respectively, so helical stirring vane 8 on the second pivot 61 can carry the material downwards and stir, and helical stirring vane 8 on the first pivot 51 carries the stirring upwards, make the material can produce relative impact effect, thereby improve effect and the efficiency of mixing, it is at the same time of mixing stirring, the second pivot 61 that sets up drives driving gear 10 meshing driven gear 11, driven gear 11 meshing transmission inner ring gear 91 makes well expert rotate inner tube 9 in mixing and stirring section of thick bamboo 3 inboard rotation, not only can further stir the concrete through dispersion mixing piece 93 when rotatory well expert rotates inner tube 9 simultaneously, and when well expert rotates inner tube 9 and rotates, make the material adhere to on the lateral wall;

the conical hopper 92 is arranged on the inner side of the hollow rotating inner cylinder 9, and the conical hopper 92 is wide at the top and narrow at the bottom, so that a certain included angle is formed between the lower side of the conical hopper 92 and the inner wall of the hollow rotating inner cylinder 9, a certain blocking effect is achieved, and the direct upward flowing of materials is reduced;

and the central through rotating inner cylinder 9 is rotationally connected with the inner side of the mixing drum 3 through the rotating ball 94, so that the friction force between the two can be effectively reduced.

It should be noted that the utility model relates to a concrete mixing device with inner tube is rotated in slope, it mainly improves above-mentioned structure, and function, part and structure that it did not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a concrete mixing device with inner tube is rotated in slope which characterized in that: the mixing device comprises an installation box body (1), a fixed support (2) fixedly arranged on the inner side of the installation box body (1) and a mixing stirring cylinder (3) obliquely arranged on the fixed support (2), wherein a feeding hopper (4) is arranged on one side of the installation box body (1), the discharging end of the feeding hopper (4) is arranged at an opening on the upper side of the mixing stirring cylinder (3), a first driving motor (5) and a second driving motor (6) are obliquely arranged on the upper side and the lower side of the installation box body (1) respectively, the first driving motor (5) and the second driving motor (6) are respectively and axially connected with a first rotating shaft (51) and a second rotating shaft (61), the first rotating shaft (51) and the second rotating shaft (61) are respectively and rotatably arranged on the inner side of the mixing stirring cylinder (3) in a penetrating manner, the tail ends of the first rotating shaft (51) and the second rotating shaft (61) are rotatably connected, and two spiral stirring blades (8) which are oppositely arranged are fixedly arranged on the first rotating shaft (51) and the second rotating shaft (61);

the inner wall of the installation box body (1) is rotatably connected with a hollow rotating inner cylinder (9).

2. A concrete mixing apparatus having an inclined rotating inner drum according to claim 1, wherein: second driving motor (6) upside cover is equipped with driving gear (10), driving gear (10) one side meshing is connected with driven gear (11), driven gear (11) and installation box (1) upside hub connection, well expert rotates inner tube (9) top inboard and has set firmly interior ring gear (91), interior ring gear (91) can with driven gear (11) meshing transmission.

3. A concrete mixing apparatus having an inclined rotatable inner drum as claimed in claim 2, wherein: the inner wall of the upper side of the hollow rotating inner cylinder (9) is fixedly provided with a conical hopper (92), and the inner wall of the hollow rotating inner cylinder (9) is also distributed with a plurality of dispersed mixing sheets (93) in a staggered manner.

4. A concrete mixing apparatus having an inclined rotating inner drum according to claim 1, wherein: first pivot (51) and second pivot (61) are in respectively on the same axis, first pivot (51) and second pivot (61) end-to-end connection have bearing (7), and bearing (7) rotate and imbed in second pivot (61).

5. A concrete mixing apparatus having an inclined rotating inner drum according to claim 1, wherein: mix churn (3) bottom and install electronic bleeder valve (31), electronic bleeder valve (31) discharge end runs through out installation box (1) downside.