WO2017071627A1

WO2017071627A1 - Material drying and distributing system and method

Info

Publication number: WO2017071627A1
Application number: PCT/CN2016/103672
Authority: WO
Inventors: 张拥军; 陈永健; 朱伟
Original assignee: 太仓正信干燥设备科技有限公司
Priority date: 2015-10-30
Filing date: 2016-10-28
Publication date: 2017-05-04
Also published as: CN105222545A

Abstract

Disclosed are a drying and distributing system and method. The drying and distributing system comprises three portions of a drying device (101), an aseptic lifting and mixing device, and an automatic distribution device (105), wherein the drying device is connected to the lifting and mixing device via a pipeline, and the lifting and mixing device comprises a material mixing tank (102), a lifting rotation mechanism (103) and a procedure control system (104). In the method, the material mixing tank (102) is vertically lifted to a set height by the lifting rotation mechanism (103), and horizontally rotated to a set angle, the drying device (101) being detachably connected to the material mixing tank (102) of the lifting and mixing device via the pipeline, and an opening being provided at the bottom of the material mixing tank (102) through which the material is discharged to the automatic distribution device (105). The drying and distributing system and method are easy to operate, and have a high degree of asepsis.

Description

TECHNICAL FIELD The present invention relates to the field of pharmaceutical and food production, and in particular to a material drying and packaging system and method. BACKGROUND OF THE INVENTION In the field of pharmaceutical and food production, after drying a powdery material using a dryer, it is usually necessary to uniformly mix and dispense different materials into different containers. With the continuous improvement of product quality requirements, the requirements for production equipment are not improved, and the prior art often has powder leakage, pollution, uneven mixing, material pollution and the like in the production process. And the hydraulic hoist used usually has oil leakage during the transmission process, so that the pollutants affect the product quality. Summary of the invention

In order to overcome the defects existing in the prior art, the present invention provides a material drying and packaging system and method which are reasonable in design, compact in structure, stable in operation, high in material mixing uniformity, and simple in operation.

The material drying and packaging system and method of the invention are realized by the following technical solutions: a material drying and packaging system, comprising a dryer, a lifting mixer and an automatic filling machine, wherein

The dryer can be connected to the lifting mixer through a pipeline;

The lifting mixer comprises a mixing tank, a lifting slewing mechanism and a program control system, and the lifting slewing mechanism can vertically raise the mixing drum to a set height and horizontally rotate to a set angle; the dryer is detachably connected to the lifting mixing through the pipeline Mixing tank of the machine; An opening is provided at the bottom of the mixing tank to discharge the material to the automatic dispensing machine.

Further, the lifting slewing mechanism includes a base, a base cover, a column member, a column cover, a screw holder, a lead screw, a nut, a lift motor mount, a lift motor, a coupling, a hybrid motor mount, and a hybrid deceleration. Motor, mixing shaft and fork, of which

A part of the column member is vertically inserted into the base and supported by the base as a whole;

A rotating mechanism is arranged inside the base to drive the column member to rotate;

a screw holder is disposed at a lower portion of the column member;

The lower end of the screw rod is fixed on the screw rod fixing seat, and the upper end is connected to the lifting gear motor through the coupling; the hybrid gear motor fixing seat is arranged above the nut, and moves up and down along the screw rod under the pushing of the nut;

The hybrid geared motor is fixed to the hybrid motor mount;

One end of the mixing shaft is horizontally connected to the output end of the hybrid geared motor, and the other end is extended from the column outer cover to be connected with the fork rod;

The mixing drum is detachably fixed in the fork rod;

The program control system is electrically connected to the lift motor and the hybrid gear motor to control the lifting and turning of the drum.

Further, the fork is a "U" type fork including a fork beam and two fork arms, the mixing shaft is connected to the middle of the fork beam, and the distance between the fork arms can be adjusted to suit different volumes. Mixing buckets.

Further, the top of the mixing tank is provided with a vacuum suction port for connecting the vacuum suction device.

Further, a stainless steel unpowered baffle is placed in the mixing tank.

A material drying and packaging method, characterized in that the method comprises the following steps:

Step 1: placing at least one material into respective dryers for drying; Step 2: sequentially connecting at least one dryer to the mixing tank through a pipeline, and vacuuming the material into the mixing tank; Step 3: Move the mixing tank to the set position using the lifting slewing mechanism;

Step 4: Open the opening at the bottom of the mixing tank and dispense the mixture into the automatic filling machine for dispensing.

Going one step further, step 4 into one includes the following steps:

Step 1-1: Start the lifting gear motor and raise the mixing drum to the set height. Step 1-2: Start the hybrid geared motor to rotate the mixing shaft in the axial direction to drive the mixing drum to turn over;

Step 1-3: Start the rotating mechanism to rotate the column member axially to rotate the mixing tank to the set angle.

Due to the above technical solution, the present invention has the following advantages compared with the prior art:

1. The lifting slewing mechanism adopts mechanical transmission, and will not pollute the material due to oil leakage;

2. The mixing tank uses vacuum extraction to extract materials to avoid contamination of the material in the air.

3. Set the unpowered baffle in the mixing tank and stir it automatically during vacuum extraction.

4. The lifting slewing mechanism is equipped with a hybrid deceleration electrode, and the mixing drum can also be turned over and stirred by the hoist;

5. The lifting slewing mechanism is provided with a rotating mechanism, which can make the mixing drum rotate at a set angle at a set position, so that the lower end outlet is directly aligned with the upper portion of the automatic dispensing machine to reduce the material without external air contact;

6. The size of the fork of the hoist can be adjusted, and it can be applied to a variety of mixing tanks of different capacities to achieve multi-purpose use. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of a dry dispensing system in accordance with the present invention,

Figure 2 is a schematic view of a sterile lift mixer in accordance with the present invention;

Figure 3 is a top plan view of a sterile lift mixer in accordance with the present invention; Description of the reference signs:

101 dryer, 102 aseptic mixing tank, 102' aseptic mixing tank, 103 lifting slewing mechanism, 104 control cabinet, 105 automatic filling machine, 106 vacuum suction interface, 1 fork, 2 column housing, 3 coupling , 4 lift motor mount, 5 lift motor, 6 hybrid motor mount, 7 hybrid gear motor, 8 screw stem, 9 screw mount, 10 base, 11 base cover, 12 hybrid shaft, 13 post components , 14 aseptic mixing tanks. BEST MODE FOR CARRYING OUT THE INVENTION In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be described in detail below with reference to the embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of a dry dispensing system in accordance with the present invention. The dry dispensing system includes a dryer 101, a sterile mixing hoist, and an automatic dispensing machine 105. The dryer can be connected to the lift mixer via a line. The lift mixer includes a mixing tank 102, a lifting slewing mechanism 103, and a program control system 104. The lifting slewing mechanism can vertically raise the mixing drum to a set height and horizontally rotate to a set angle, such as 102' in FIG. The dryer 101 is detachably connected to the mixing tank of the lift mixer through a pipe. An opening is provided at the bottom of the mixing tank 102 to discharge the material to the automatic dispensing machine 105.

In this system, the solid powdery material passing through the vacuum dryer 101 is vacuum-extracted into the mixing tank 102, lifted to a set height by a hoist, and rotated 180 degrees to reach above the automatic dispensing machine 105 (mixing tank 102' ) Packing. In this process, after the mixing tank 102 can extract the solid powdery materials in the different vacuum dryers 101, the mixing tank 102 can also be inverted and mixed by the elevator.

2 is a schematic illustration of a sterile lift mixer in accordance with the present invention. Figure 3 is a top plan view of a sterile lift mixer in accordance with the present invention. As shown in Figure 2-3, the aseptic lift mixer consists of a mixing tank, a lifting slewing mechanism, and a program control system.

The lifting slewing mechanism comprises a base 10, a base cover 11, a column member 13, a column cover 2, a screw holder 9, a lead screw, a nut, a lifting motor mount 4, a lifting gear motor 5, a coupling The motor 3, the hybrid motor mount 6, the hybrid motor 7, the hybrid shaft 12, and the fork 1. Among them, a part of the pillar member 13 is vertically inserted into the base 10 and supported by the base 10 as a whole. A rotating mechanism is disposed inside the base 10 to drive the column member 13 to rotate in the axial direction. The screw fixing seat 9 is disposed on the lower part of the column member 13; the lower end of the screw rod is fixed on the screw fixing seat 9, and the upper end is connected to the lifting gear motor 5 through the coupling 3; the hybrid motor fixing seat 6 is disposed above the silk nut, in the silk mother Pushing up and down along the screw; the hybrid gear motor 7 is fixed on the hybrid motor mount 6; and the mixing shaft 12-end is horizontally connected to the output end of the hybrid motor 7 and the other end is extended to the column cover 2, and the fork 1 connection. In one embodiment of the invention, the fork 1 is a "U"-type fork including a fork beam and two fork arms, and the mixing shaft 12 is coupled to the middle of the fork beam. The distance between the fork arms can be adjusted to suit different volume mixing drums.

The mixing drum is detachably fixed in the fork 1; the program control system is electrically connected to the lifting gear motor 5 and the hybrid geared motor 7 to control the lifting and turning of the drum. An unpowered baffle is placed in the mixing tank to create a multi-dimensional motion of the material as it rotates, ensuring uniformity of material mixing.

The program control system includes a touch screen display. Alternatively, the program control system can also include a data storage and printing module.

In addition, the aseptic lift mixer can also include an infrared detector, an audible and visual alarm safety device, and a shock absorbing device.

Step 1: placing at least one material into respective dryers for drying; Step 2: sequentially connecting at least one dryer to the mixing tank through a pipeline, and vacuuming the material into the mixing tank;

Step 3: Move the mixing tank to the set position using the lifting slewing mechanism;

Among them, the use method of the aseptic lifting mixer specifically includes the following steps:

Step 3-1: Start the lifting gear motor and raise the mixing drum to the set height; Step 3-2: Start the hybrid geared motor to rotate the mixing shaft to drive the mixing drum to overturn. Step 3-3: Start the rotating mechanism to rotate the column assembly to rotate the mixing drum to the set angle.

The above description is not intended to be limiting, and the parameters such as the mixing tank volume, the mixing speed, the lifting height, and the deflection angle may be appropriately changed according to specific needs. In addition, wall-to-wall layouts can be made in special areas.

The above-mentioned embodiments are merely illustrative of the embodiments of the present invention, and the description thereof is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

Claim

A material drying and dispensing system, comprising: a dryer, a lifting mixer, and an automatic filling machine, wherein

The dryer may be connected to the lift mixer through a pipeline;

The lifting mixer comprises a mixing barrel, a lifting slewing mechanism and a program control system, and the lifting slewing mechanism can vertically raise the mixing barrel to a set height and horizontally rotate to a set angle;

The dryer is detachably connected to the mixing tank of the lift mixer through a pipeline;

An opening is provided at the bottom of the mixing tank to discharge the material to the automatic dispensing machine.

2 . The material drying and dispensing system according to claim 1 , wherein the lifting and slewing mechanism comprises a base, a base cover, a column component, a column cover, a screw holder, a screw, a wire, and a lifting motor. Seat, lift motor, coupling, hybrid motor mount, hybrid geared motor, hybrid shaft and fork, among them

a portion of the pillar member is vertically inserted into the base and supported by the base as a whole;

a rotating mechanism is disposed inside the base to drive the column member to rotate; the screw fixing seat is disposed at a lower portion of the column member;

The lower end of the screw rod is fixed on the screw fixing base, and the upper end is connected to the lifting gear motor through the coupling;

The hybrid geared motor mount is disposed above the nut, and moves up and down along the screw under the pushing of the nut;

The hybrid motor is fixed to the hybrid motor mount;

One end of the mixing shaft is horizontally connected to the output end of the hybrid geared motor, and the other end is extended from the column cover to be connected with the fork rod; The mixing drum is detachably fixed in the fork rod;

The program control system is electrically coupled to the lift motor and the hybrid motor to control lifting and turning of the drum.

3. The material drying and dispensing system according to claim 2, wherein the fork rod is a "U"-type fork rod including a fork beam and two fork arms, the mixing shaft connecting the The middle of the fork beam and the distance between the fork arms can be adjusted to accommodate different volumes of the mixing drum.

4. The material drying and dispensing system according to claim 1, wherein the top of the mixing tank is provided with a vacuum suction port for connecting a vacuum suction device.

5. The material drying and dispensing system according to claim 1, wherein a stainless steel unpowered baffle is disposed in the mixing barrel.

6. A material drying and packaging method, characterized in that it comprises the following steps:

Step 1: placing at least one material into respective dryers for drying; Step 2: sequentially connecting at least one of the dryers to a mixing tank through a pipe, and extracting the materials to the mixing by vacuum In the bucket

Step 3: Move the mixing tank to a set position using a lifting slewing mechanism; Step 4: Open the opening at the bottom of the mixing tank to discharge the mixture into the automatic dispensing machine for dispensing.

7. The method according to claim 6, wherein the step 3 further comprises the following steps:

Step 3-1: Start the lifting geared motor and raise the mixing drum to the set height. Step 3-2: Start the hybrid geared motor to rotate the mixing shaft to drive the mixing drum to overturn; Step 3-3 : Actuating the rotating mechanism rotates the column member to rotate the mixing bowl to a set angle.