CN111330507A - High-efficient machine that mixes - Google Patents

Abstract

The invention relates to a high-efficiency mixer which comprises a bin positioning frame for mounting a bin and a positioning frame driving device for driving the bin positioning frame to rotate, wherein the bin positioning frame comprises a base, a pressing plate corresponding to the base and a base driving device for driving the base to lift relative to the pressing plate, one of the base and the pressing plate is arranged at the output end of the base driving device, the other one of the base and the pressing plate is fixedly connected with a machine body of the base driving device, and a fixing part of the base driving device is connected with an output shaft of the positioning frame driving device. The bin of the efficient mixer is convenient to replace, so that the mixing and outputting operation of materials can be separately carried out, the materials can be mixed by the efficient mixer during the unloading period, and meanwhile, the efficient mixer is convenient for operators to output the materials.

Description

High-efficient machine that mixes

Technical Field

The invention relates to material mixing equipment, in particular to a high-efficiency mixer.

Background

As the name suggests, the mixer is a device for mixing materials, the solid material mixer used at present, the feed bin is fixedly arranged on the machine body of the mixer, the feed bin can not be replaced after the mixing of a batch of materials is finished, therefore, the next batch of materials can be mixed after the discharging of the last batch of materials is required to be carried out, the next batch of materials can not be mixed by utilizing the discharging time, and the feed bin is fixed on the mixer, so that the operation space of the operation personnel is limited, the operation of the operation personnel is difficult, the materials are not inconvenient when being discharged, the discharging time of the materials is further prolonged, and the working efficiency is greatly reduced. In addition, all silos currently in use on the market are round, which are prone to crystallization when large volumes of solid material are mixed.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new type of high-efficiency mixer, so that the mixer has more industrial utility value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a high-efficiency mixer with a material bin convenient to replace so as to improve the material mixing and output efficiency.

The high-efficiency mixer comprises a bin positioning frame for mounting a bin and a positioning frame driving device for driving the bin positioning frame to rotate, wherein the bin positioning frame comprises a base, a pressing plate corresponding to the base and a base driving device for driving the base to lift relative to the pressing plate, one of the base and the pressing plate is arranged at the output end of the base driving device, the other of the base and the pressing plate is fixedly connected with a machine body of the base driving device, and a fixing part of the base driving device is connected with an output shaft of the positioning frame driving device.

Furthermore, the efficient mixer further comprises a main frame, the body of the positioning frame driving device is fixedly arranged on the main frame, the base driving device is an oil cylinder, and a hydraulic system for supplying oil to the oil cylinder is further arranged on the main frame.

Furthermore, the base of the efficient mixer comprises a bottom plate connected with the output end of the base driving device and a connecting plate fixedly connected with the bottom plate, and a bin body positioning seat is arranged on the surface of the connecting plate.

Furthermore, the efficient mixer is characterized in that a sealing plate mounting seat is arranged on the connecting plate, the top of the sealing plate mounting seat is located in the bin body positioning seat, a sealing ring is arranged on the outer side of the sealing plate mounting seat, a sealing plate is arranged at the top end of the sealing plate mounting seat and located above the sealing ring, and an air exhaust hole is formed in the sealing plate.

Furthermore, the bin is a square bin, the inner cavity of the bin is also a square inner cavity, and the side length direction of the rectangular cross section of the square inner cavity is obliquely arranged with the middle shaft direction of the rotating shaft of the bin positioning frame.

Further, the high-efficiency mixer comprises a bin body, wherein a discharge hole is formed in the bottom of the bin body, the bottom of the bin body is a truncated cone which shrinks towards the discharge hole, a hollow sealing valve is arranged at the discharge hole, the sealing valve comprises a valve body, a check ring is arranged at the bottom end of the valve body, and a first sealing ring is arranged on the periphery of the check ring.

Further, the valve body of the high-efficiency mixer is in a truncated cone shape.

Furthermore, the top end of the bin body is provided with a feeding port, the feeding port of the bin body is provided with a bin cover, and the bin body is also provided with a connecting column.

Further, according to the efficient mixer, the surface of the pressing plate is provided with the positioning pin.

By the scheme, the invention at least has the following advantages: according to the efficient mixing machine disclosed by the invention, the bin positioning frame is arranged, so that the bin can be quickly installed and replaced, the next batch of materials can be mixed while the bin is unloaded, the detachable installation of the bin is also convenient for an operator to unload the materials, and the material mixing and outputting efficiency is further improved. Wherein, locating rack drive arrangement is used for realizing the rotation to the feed bin locating rack to the feed bin rotation on the drive feed bin locating rack realizes the mixture to the interior material of feed bin at last.

In conclusion, the bin of the efficient mixer is convenient to replace, so that the mixing and outputting operations of the materials can be separately performed, the materials can be mixed by the efficient mixer during the discharging period, and meanwhile, the efficient mixer is convenient for operators to output the materials.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a side view of a high efficiency mixer;

FIG. 2 is a top view of a high efficiency mixer;

FIG. 3 is a front view of the high efficiency mixer;

FIG. 4 is an enlarged view of the portion A in FIG. 3;

fig. 5 is a schematic structural diagram of a storage bin.

In the figure, a storage bin is 1, a bin body is 101, a discharge port is 102, a feeding port is 103, a bin cover is 104, a connecting column is 105, a hoop is 106, a storage bin positioning frame is 2, a base is 201, a bottom plate is 20101, a connecting plate is 20102, a bin body positioning seat is 20103, a nylon ring is 20104, a flange plate is 20105, a sealing plate mounting seat is 20106, a sealing plate is 20107, a pressing plate is 202, a base driving device is 203, a positioning frame driving device is 3, a motor is 301, a speed reducer is 302, a main frame is 4, a mounting plate is 5, a hydraulic system is 6, a sliding ring is 7, a connecting sealing ring is 9, a sealing valve is 10, a valve body is 1001, a retainer ring is 1002, a first sealing ring is 1003, the side length direction is 12, a rotating shaft of the storage bin positioning frame is 13, a mounting plane.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Referring to fig. 1 to 5, a high-efficiency mixer according to a preferred embodiment of the present invention includes a bin positioning frame 2 for mounting a bin 1 and a positioning frame driving device 3 for driving the bin positioning frame to rotate, the bin positioning frame includes a base 201, a pressing plate 202 corresponding to the base, and a base driving device 203 for driving the base to move up and down relative to the pressing plate, one of the base and the pressing plate is disposed at an output end of the base driving device, the other of the base and the pressing plate is fixedly connected to a body of the base driving device, and a fixing portion of the base driving device is connected to an output shaft of the positioning frame driving device.

According to the efficient mixer, the bin positioning frame is arranged, so that the bin can be quickly installed and replaced, the next batch of materials can be mixed while the bin unloads the materials, the detachable installation of the bin is convenient for the operator to unload the materials, and the material mixing and outputting efficiency is improved. Wherein, locating rack drive arrangement is used for realizing the rotation to the feed bin locating rack to the feed bin rotation on the drive feed bin locating rack realizes the mixture to the interior material of feed bin at last. During operation, operating personnel arranges the feed bin of good material in on the base of feed bin locating rack at first, base drive arrangement drive base is the relative clamp plate translation of base after that, until the feed bin is compressed tightly between clamp plate and base, just drive the feed bin locating rack rotation of locating rack drive arrangement's output afterwards, and then it is rotatory to drive the material in feed bin and the feed bin on the feed bin locating rack, treat the material after mixing completely in the feed bin, locating rack drive arrangement stops, base drive arrangement removes according to above-mentioned opposite direction drive base thereafter, thereby loosen the feed bin, operating personnel alright at this moment take out the feed bin and unload it from the feed bin locating rack through manual or fork truck. In the process of discharging the material from the bin, an operator can install the other bin filled with the material on the bin positioning frame and perform mixing operation on the bin positioning frame in the same way. Wherein the positioning frame driving device is a device with a rotation driving function, preferably a motor 301 and a speed reducer 302, when in specific implementation, an input shaft of the speed reducer is connected with an output shaft of the motor, a body of the speed reducer is installed in the main frame 4 beside the stock bin positioning frame, an output shaft of the speed reducer is connected with a body of the base driving device, the base driving device is a device with a translation driving function, which can be a manual type, an electric type, a pneumatic type or a hydraulic type, and preferably is an oil cylinder, when in specific implementation, the number of the oil cylinders is two, cylinder bodies of the two oil cylinders are respectively arranged at the left side and the right side of the mounting plate 5, a cylinder barrel of the oil cylinder is connected with the base, one end of the pressure plate is fixedly arranged on the mounting plate or a piston rod of the oil cylinder, the mounting plate is connected with the output shaft of the speed reducer, as long as clamp plate and base can compress tightly the feed bin under base drive arrangement's drive can, the hydro-cylinder is the in-process accessible that uses and is set up hydraulic system 6 in the main part and carry out the fuel feeding to it is not hard up to prevent compounding in-process feed bin. The output end of the hydraulic system can be connected with the oil cylinder through a pipeline, not shown in the figure, and a sliding ring 7. Here, the slip ring is a commercially available component, which is an electrical component responsible for communicating the rotating body and transmitting energy and signals. The slip rings are classified into an electric slip ring, a fluid slip ring and an optical slip ring according to transmission media, and are generally installed in the rotation center of equipment and mainly comprise a rotating part and a static part. The rotating part is connected to the rotating structure of the device and moves in rotation therewith, called "rotor", and the stationary part is connected to the stationary structure of the device, called "stator". The slip ring integrally depends on an elastic lapping principle, a rolling lapping principle or a sealing principle, an ingenious motion structure and sealing structure design, precise part manufacturing and matching, reasonable material selection and the like, so that a stable and reliable rotary communication system is formed. In this embodiment, the slip ring is a conductive slip ring having functions of conducting electricity, guiding oil, and guiding gas, and is mounted on a main shaft of the speed reducer, and is connected to the hydraulic system, the oil cylinder, the electrical element, and the like through an oil pipe, an air pipe, and a wire.

In addition, the base driving device can also be an electric cylinder, an air cylinder or a common manual lifting device, and when the base driving device is the manual lifting device, an operator can lock the fixed part and the movable part by means of locking bolts.

In conclusion, the bin of the efficient mixer is convenient to replace, so that the mixing and outputting operation of the materials can be separately performed, the materials can be mixed by the efficient mixer during the discharging period, and meanwhile, the efficient mixer is convenient for operators to output the materials.

Preferably, the efficient mixer further comprises a main frame 4, the body of the positioning frame driving device is fixedly arranged on the main frame, the base driving device is an oil cylinder, and a hydraulic system 6 for supplying oil to the oil cylinder is further arranged on the main frame.

Preferably, the base of the efficient mixer comprises a bottom plate 20101 connected with the output end of the base driving device and a connecting plate 20102 fixedly connected with the bottom plate, and a bin positioning seat 20103 is arranged on the surface of the connecting plate.

The bin body positioning seat is arranged, so that the bin is positioned. The bottom plate and the connecting plate are combined with the base driving device, so that the stock bin is lifted. The top of the bin body positioning seat is of a box-shaped structure with an opening, the top of the bin body positioning seat is provided with a flange plate 20105 provided with a nylon ring 20104, when the bin body positioning seat is used, the inner side face of the nylon ring is in contact with the side wall of a bin body, the bottom of the bin body positioning seat is provided with a through hole for the sealing plate mounting seat 20106 to pass through, the top of the sealing plate mounting seat is connected with the sealing plate 20106, and the bottom of the sealing plate mounting seat is connected with.

Preferably, the high-efficiency mixer is provided with a sealing plate mounting seat 20106 on the connecting plate, the top of the sealing plate mounting seat is located in the bin positioning seat, the sealing ring 9 is arranged on the outer side of the sealing plate mounting seat, the sealing plate 20106 is arranged at the top end of the sealing plate mounting seat, the sealing plate is located above the sealing ring, and the sealing plate is provided with an air suction hole.

The sealing ring is arranged to seal the sealing valve 10 at the discharge port of the storage bin, so that external air can be prevented from entering the storage bin when the storage bin rotates. The storage bin comprises a bin body 101, a discharge hole 102 is formed in the bottom of the bin body, the bottom of the bin body is a truncated cone which contracts towards the discharge hole, a hollow sealing valve 10 is arranged at the discharge hole, a check ring 1002 is arranged at the bottom end of the sealing valve, and when the storage bin is used, after an operator places the bottom of the storage bin into the bin body positioning seat, the operator can inflate the sealing ring through an air pump, and the inflated sealing ring expands gradually until the bottom of the storage bin is in close contact with the check ring at the bottom of the valve body, so that a gap between the sealing plate and the valve. After the valve body is sealed, an operator can exhaust the valve body through the air exhaust hole in the sealing plate, so that the sealing valve is tightly pressed towards the discharge port of the bin body by air pressure in the bin body, and finally the sealing of the bin body is realized.

Preferably, the bin of the efficient mixer is a square bin, the inner cavity of the bin is also a square inner cavity, and the side length direction 12 of the rectangular cross section of the square inner cavity is obliquely arranged with the middle shaft direction of the rotating shaft 13 of the bin positioning frame.

This setting has improved the mixing efficiency to the material. During the concrete implementation, square feed bin and drive unit's mounting surface 14 become 15 degrees (3 degrees) angle of inclination to can improve area of contact and coefficient of friction between the material when making its mixing rotatory, and then accelerate its physical change, make the more quick homogeneous mixing of material.

Preferably, the high-efficiency mixer comprises a bin body 101, a discharge hole 102 is formed in the bottom of the bin body, the bottom of the bin body is a truncated cone which shrinks towards the discharge hole, a hollow sealing valve 10 is arranged at the discharge hole, the sealing valve comprises a valve body 1001, a check ring 1002 is arranged at the bottom end of the valve body, and a first sealing ring 1003 is arranged on the periphery of the check ring.

The sealing valve realizes the sealing of the bin body, can ensure that materials are not contacted with the outside air, thereby increasing the stability of the materials, and can be made of food-grade environment-friendly silica gel or natural rubber during specific implementation.

The setting of closing plate for can surround between valve body, closing plate and the sealing ring and form the vacuum cavity, and then make operating personnel can extract the air in the valve body through the aspirating hole on the closing plate, the back is taken out to the air in the valve body, and the valve body removes to discharge gate department under the effect of feed bin internal gas pressure and material gravity, thereby makes the contact of the first sealing washer of retaining ring outlying and the inside wall of the storehouse body inseparabler, finally improves the sealed effect to the storehouse body. In specific implementation, the sealing plate is connected with the base through the sealing plate mounting seat 20106. When the sealing device works, the sealing ring expands gradually under the action of an external air source until the outer side surface of the sealing ring is in close contact with the inner side surface of the check ring, and further the sealing of a gap between the sealing plate and the sealing valve is realized.

Preferably, the high-efficiency mixer of the invention has a valve body in the shape of a truncated cone.

The design enables an included angle to be formed between the surface of the sealing valve and the inner side conical surface of the lower portion of the storage bin, the included angle is preferably 75 degrees, accumulation and agglomeration of materials on the lower conical surface of the storage bin due to the action of centrifugal force can be avoided, dead angles of the lower conical surface of the storage bin are avoided when the materials are mixed, and the best quality of the mixed materials can be effectively guaranteed.

Preferably, the top end of the bin body of the efficient mixer is provided with a feeding port 103, the feeding port of the bin body is provided with a bin cover 104, and the bin body is further provided with a connecting column 105.

The setting of pan feeding mouth and storehouse lid has realized the sealed of the input of material the storehouse body promptly, and during the concrete implementation, the storehouse lid passes through clamp 106 and sets up in pan feeding mouth department to still be equipped with the silica gel second sealing washer between the storehouse lid and the storehouse body.

Preferably, in the high-efficiency mixer of the present invention, the surface of the press plate is provided with the positioning pin 15.

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. 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.

In addition, the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention. Also, 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 (9)

1. The utility model provides a high-efficient machine that mixes which characterized in that: including the feed bin locating rack (2) that is used for installing feed bin (1) and drive the rotatory locating rack drive arrangement (3) of feed bin locating rack, the feed bin locating rack includes base (201), clamp plate (202) and base drive arrangement (203) that the relative clamp plate of drive base that correspond with the base goes up and down, and one of them of base and clamp plate sets up in base drive arrangement's output, and another and base drive arrangement's organism in base and the clamp plate links firmly, and base drive arrangement's fixed part and locating rack drive arrangement's output shaft.

2. The high efficiency mixer of claim 1, wherein: the positioning frame driving device is characterized by further comprising a main frame (4), the body of the positioning frame driving device is fixedly arranged on the main frame, the base driving device is an oil cylinder, and a hydraulic system (6) for supplying oil to the oil cylinder is further arranged on the main frame.

3. The high efficiency mixer of claim 1, wherein: the base comprises a bottom plate (20101) connected with the output end of the base driving device and a connecting plate (20102) fixedly connected with the bottom plate, and a bin positioning seat (20103) is arranged on the surface of the connecting plate.

4. A high efficiency mixer as claimed in claim 3, wherein: be equipped with closing plate mount pad (20106) on the connecting plate, the top of closing plate mount pad is located storehouse body positioning seat, and the outside of closing plate mount pad is equipped with sealing ring (9), and the top of closing plate mount pad is equipped with closing plate (20107), and the closing plate is located the top of sealing ring, is equipped with the aspirating hole on the closing plate.

5. The high efficiency mixer of claim 4, wherein: the feed bin is square feed bin, and the inner chamber of feed bin also is square inner chamber to, the length of side direction (12) of the rectangle cross section of square inner chamber and the axis direction slope setting of feed bin locating rack axis of rotation (13).

6. The high efficiency mixer of claim 5, wherein: the storage bin comprises a bin body (101), a discharge hole (102) is formed in the bottom of the bin body, a truncated cone contracting towards the discharge hole is formed in the bottom of the bin body, a hollow sealing valve (10) is arranged at the discharge hole, the sealing valve comprises a valve body (1001), a check ring (1002) is arranged at the bottom end of the valve body, and a first sealing ring (1003) is arranged on the periphery of the check ring.

7. The high efficiency mixer of claim 6, wherein: the valve body is in a truncated cone shape.

8. The high efficiency mixer of claim 7, wherein: the top end of the bin body is provided with a feeding port (103), the feeding port of the bin body is provided with a bin cover (104), and the bin body is also provided with a connecting column (105).

9. The high efficiency mixer of claim 8, wherein: the surface of the pressure plate is provided with a positioning pin (15).

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