CN210699791U

CN210699791U - A, B batching double-doped mixing configuration mechanism

Info

Publication number: CN210699791U
Application number: CN201921681870.4U
Authority: CN
Inventors: 刘宇; 段秋月; 费洪东; 刘维敏
Original assignee: Jilin Xipu Cement Grinding Aid Co ltd
Current assignee: Jilin Xipu Cement Grinding Aid Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-09
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a concrete additive field specifically is a A, B batching mixes disposition mechanism with two types of mixing, the load simulator comprises a case, the inner chamber of machine case erects and installs the drive pivot, coarse fodder feeding frame and fine material feeding frame are installed respectively to the both sides of machine case, install the feeding turnover case on the fine material feeding frame, the defeated material end of feeding turnover case is connected with the first defeated material pipe, install the defeated material pipe of second on the coarse fodder feeding frame, install the valve port on the first defeated material pipe, the top of machine case is provided with the baffle, the baffle is the transmission chamber with quick-witted case upper portion area partition, the drive pivot is located and is provided with the crank rod in the transmission chamber, the adapter sleeve is installed to the end of buckling of crank rod, the external transmission connecting rod of adapter sleeve, the striker plate is installed to the other end of transmission connecting rod. The utility model discloses make coarse fodder, fine material, stirring three have the operation uniformity, improve the mixed effect of coarse fodder and fine material.

Description

A, B batching double-doped mixing configuration mechanism

Technical Field

The utility model relates to a concrete additive field specifically is an A, B batching is two mixes type and is joined in marriage configuration mechanism.

Background

The mixer is a mechanical device for uniformly mixing two or more materials, and different materials are uniformly mixed by mainly utilizing acting forces such as mechanical force, gravity and the like so as to meet the requirements of subsequent processing such as extrusion molding and extrusion film blowing. Most of the mixing machines on the market at present use the barrel to turn over under the drive of a motor, so that the powder in the barrel is mixed.

Most of the traditional mixers are provided with only one feeding hole, and materials are mixed by means of stirring, overturning and the like after all the materials are poured into a cylinder body of the mixer. The mode can realize uniform mixing of materials for coarse materials, but for fine materials, particularly nano-grade materials, because the surface tension of material particles is larger, the materials are easy to agglomerate, so that the mixing effect of the mixer is greatly reduced.

Chinese patent (No. CN109894038A) discloses a double-feeding type mixer, wherein stirring airflow exists in the mixer during stirring, so that the dispersion degree of fine materials during scattering is improved, and the mixing uniformity among the materials is good; it has certain operational drawbacks; the consistency of the feeding between the two is not existed, so that the time required by the subsequent stirring and mixing process is longer, and the operation efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an A, B batching is two mixes type and is mixed configuration mechanism 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:

an A, B ingredient double-mixing type mixing and allocating mechanism comprises a case, wherein a driving rotating shaft is erected in an inner cavity of the case, a coarse material feeding frame and a fine material feeding frame are respectively installed on two sides of the case, a feeding turnover box is installed on the fine material feeding frame, a first material conveying guide pipe is connected to a material conveying end of the feeding turnover box, a first material conveying pump is installed at the bottom of the first material conveying guide pipe, the material conveying end of the first material conveying pump is communicated with the inner cavity of the case, a second material conveying guide pipe is installed on the coarse material feeding frame, a second material conveying pump is installed at the bottom of the second material conveying guide pipe, the material conveying end of the second material conveying pump is communicated with the inner cavity of the case, a valve port is installed on the first material conveying guide pipe, the top of the case is provided with a partition plate which divides the upper part of the case into a transmission cavity, and a crank rod is arranged in the transmission cavity of the driving, the crank rod is connected with the driving rotating shaft through a shaft sleeve, a connecting sleeve is installed at the bending end of the crank rod and is externally connected with a transmission connecting rod, and a material blocking plate is installed at the other end of the transmission connecting rod and extends into the valve port.

As a further aspect of the present invention: and a plurality of stirring rods are arranged on the driving rotating shaft.

As a further aspect of the present invention: the top of the case is provided with a top plate, the top plate is provided with a driving motor, and the driving motor is a driving end for driving the rotating shaft.

As a further aspect of the present invention: the top of coarse fodder feeding frame is installed defeated feed cylinder, the defeated material pipe of second is connected with the feed end of defeated feed cylinder, the feed inlet is installed at the top of defeated feed cylinder, the built-in driving roller that installs of defeated feed cylinder, the last screw thread auger that installs of driving roller.

As a further aspect of the present invention: the coarse material feeding device is characterized in that a transmission wheel is mounted on the transmission roller shaft, a material conveying motor is mounted at the bottom of the coarse material feeding frame, a driving wheel is mounted at the driving end of the material conveying motor, and the transmission wheel is connected with the driving wheel through a transmission belt.

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

the method comprises the following steps that firstly, coarse materials and fine materials are respectively fed and input independently and are stirred and mixed through a stirring rod; in order to guarantee the uniformity of the mixing of the two, the application drives the striker plate to be closed in an interval manner through the transmission of the crank connecting rod, so that the consistency of the material conveying progress and the stirring speed exists, the condition that the stirring is not uniform due to the fact that the feeding speed is too fast is guaranteed, and the mixing effect of coarse materials and fine materials is improved.

The screw auger mechanism is designed, and the screw auger is driven to move through belt transmission, so that coarse materials are driven to be fed smoothly, and the problem of feeding blockage is avoided; meanwhile, the feeding speed of the coarse materials can be regulated and controlled through the threaded auger, so that the coarse materials, the fine materials and the stirring device have operation consistency.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

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

Fig. 2 is a schematic structural diagram of the middle transmission cavity of the present invention.

Fig. 3 is a schematic structural view of a material delivery cylinder of the present invention.

In the figure: 1-case, 11-driving rotating shaft, 12-stirring rod, 13-top plate, 14-driving motor, 2-fine material feeding frame, 21-feeding turnover box, 22-first material conveying guide pipe, 23-valve port, 24-first material conveying pump, 3-coarse material feeding frame, 31-second material conveying guide pipe, 32-second material conveying pump, 33-material conveying cylinder, 34-material inlet, 35-driving roll shaft, 36-screw auger, 37-driving wheel, 38-material conveying motor, 39-driving wheel, 30-driving belt, 4-driving cavity, 41-partition plate, 42-shaft sleeve, 43-crank rod, 44-connecting sleeve, 45-driving connecting rod and 46-material baffle plate.

Detailed Description

The technical solutions 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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

The first embodiment is as follows:

referring to fig. 1, an A, B ingredient double-doping type mixing configuration mechanism includes a chassis 1, a driving rotating shaft 11 is erected in an inner cavity of the chassis 1, a plurality of stirring rods 12 are installed on the driving rotating shaft 11, a top plate 13 is installed at the top of the chassis 1, a driving motor 14 is installed on the top plate 13, and the driving motor 14 is a driving end of the driving rotating shaft 11. The stirring rod 12 is used for stirring work, and the driving motor 14 is a work driving end of the stirring rod 12.

Referring to fig. 1 and 2, a coarse material feeding frame 3 and a fine material feeding frame 2 are respectively installed on two sides of a chassis 1, a feeding turnover box 21 is installed on the fine material feeding frame 2, a feeding end of the feeding turnover box 21 is connected with a first feeding guide pipe 22, a first feeding pump 24 is installed at the bottom of the first feeding guide pipe 22, a feeding end of the first feeding pump 24 is communicated with an inner cavity of the chassis 1, a second feeding guide pipe 31 is installed on the coarse material feeding frame 3, a second feeding pump 32 is installed at the bottom of the second feeding guide pipe 31, a feeding end of the second feeding pump 32 is communicated with the inner cavity of the chassis 1, a valve port 23 is installed on the first feeding guide pipe 22, a partition plate 41 is installed on the top of the chassis 1, the partition plate 41 divides the upper region of the chassis 1 into a transmission cavity 4, a crank rod 43 is installed in the transmission cavity 4 on the driving rotating shaft 11, the crank rod 43 is connected with the driving rotating shaft 11 through a shaft sleeve 42, a connecting sleeve 44 is installed at the bent end of the crank rod 43, the connecting sleeve 44 is externally connected with a transmission connecting rod 45, a material blocking plate 46 is installed at the other end of the transmission connecting rod 45, and the material blocking plate 46 extends into the valve port 23.

Coarse materials and fine materials are respectively fed and input independently and are stirred and mixed through a stirring rod 12; in order to guarantee the even of the two mixtures, be provided with the transmission chamber at the top of 1 inner chamber of case, also drive the motion of crank lever 43 in the time of the 11 motions of drive pivot, pull reciprocal transmission connecting rod 45 in the time of the motion of crank lever 43, and then drive striker plate 46 and be the clearance closure for there is the uniformity in defeated material progress and stirring speed, guarantees that feed speed leads to the fact the inhomogeneous situation of stirring at the excessive speed, improves the mixed effect of coarse fodder and fine material.

Example two:

referring to fig. 1 and fig. 3, this embodiment is further optimized as an embodiment, on the basis of which a material conveying cylinder 33 is installed at the top of the coarse material feeding frame 3, the second material conveying guide pipe 31 is connected with the feeding end of the material conveying cylinder 33, a feeding port 34 is installed at the top of the material conveying cylinder 33, a transmission roller shaft 35 is installed in the material conveying cylinder 33, and a screw auger 36 is installed on the transmission roller shaft 35. The transmission device is characterized in that a transmission wheel 37 is installed on the transmission roller shaft 35, a material conveying motor 38 is installed at the bottom of the coarse material feeding frame 3, a driving wheel 39 is installed at the driving end of the material conveying motor 38, and the transmission wheel 37 is connected with the driving wheel 39 through a transmission belt 30.

Because the material volume of the coarse grain is larger, the material conveying and feeding are inconvenient, the screw auger 36 mechanism is designed, and the screw auger 36 is driven to move through belt transmission, so that the coarse grain is driven to be smoothly fed, and the problem of feeding blockage is avoided; meanwhile, the feeding speed of the coarse materials can be regulated and controlled through the threaded auger 36, so that the coarse materials, the fine materials and the stirring device have operation consistency.

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 A, B ingredient double-doping type mixing configuration mechanism comprises a case (1), wherein a driving rotating shaft (11) is erected in an inner cavity of the case (1), a coarse material feeding frame (3) and a fine material feeding frame (2) are respectively installed on two sides of the case (1), and the mixing configuration mechanism is characterized in that a feeding turnover box (21) is installed on the fine material feeding frame (2), a first material conveying guide pipe (22) is connected to a material conveying end of the feeding turnover box (21), a first material conveying pump (24) is installed at the bottom of the first material conveying guide pipe (22), a material conveying end of the first material conveying pump (24) is communicated with an inner cavity of the case (1), a second material conveying guide pipe (31) is installed on the coarse material feeding frame (3), a second material conveying pump (32) is installed at the bottom of the second material conveying guide pipe (31), and material conveying ends of the second material conveying pump (32) are communicated with the inner cavity of the case (1), the valve port (23) is installed on the first material conveying guide pipe (22), a partition plate (41) is arranged at the top of the case (1), the partition plate (41) divides the upper portion of the case (1) into a transmission cavity (4), a crank rod (43) is arranged in the transmission cavity (4) of the driving rotating shaft (11), the crank rod (43) is connected with the driving rotating shaft (11) through a shaft sleeve (42), a connecting sleeve (44) is installed at the bent end of the crank rod (43), the connecting sleeve (44) is externally connected with a transmission connecting rod (45), a material baffle (46) is installed at the other end of the transmission connecting rod (45), and the material baffle (46) extends into the valve port (23).

2. A, B ingredient double-doped mixing and allocating mechanism according to claim 1, wherein the driving shaft (11) is installed with several stirring rods (12).

3. The A, B ingredient double-doping type mixing configuration mechanism according to claim 1, wherein a top plate (13) is installed on the top of the chassis (1), a driving motor (14) is installed on the top plate (13), and the driving motor (14) is a driving end of a driving rotating shaft (11).

4. A, B ingredient double-mixing type mixing and allocating mechanism according to any one of claims 1-3, wherein a feeding barrel (33) is installed on the top of the coarse material feeding rack (3), the second feeding guide pipe (31) is connected with the feeding end of the feeding barrel (33), the feeding inlet (34) is installed on the top of the feeding barrel (33), a driving roller shaft (35) is installed in the feeding barrel (33), and a screw auger (36) is installed on the driving roller shaft (35).

5. The A, B ingredient double-blending type mixing and dispensing mechanism according to claim 4, wherein the driving roller shaft (35) is provided with a driving wheel (37), the bottom of the coarse material feeding frame (3) is provided with a material conveying motor (38), the driving end of the material conveying motor (38) is provided with a driving wheel (39), and the driving wheel (37) and the driving wheel (39) are connected through a driving belt (30).