CN213652465U - Coaxial differential combined efficient stirrer - Google Patents
Coaxial differential combined efficient stirrer Download PDFInfo
- Publication number
- CN213652465U CN213652465U CN202021565381.5U CN202021565381U CN213652465U CN 213652465 U CN213652465 U CN 213652465U CN 202021565381 U CN202021565381 U CN 202021565381U CN 213652465 U CN213652465 U CN 213652465U
- Authority
- CN
- China
- Prior art keywords
- stirring
- motor
- material turning
- mixing drum
- stirrer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a coaxial differential combined efficient stirrer which comprises a rack, a stirring barrel, a bearing seat, a main shaft, a stirrer, a main motor, a stirrer, an auxiliary shaft, a stirrer motor and a transmission mechanism, wherein the main motor is vertically arranged at the center of the outer bottom of the stirring barrel; the auxiliary shaft is coaxially connected with the main shaft and connected to the bearing seat; the material turning machine motor is connected with the transmission mechanism and is arranged at the outer bottom of the mixing drum, and the material turning machine motor drives the material turning machine to turn materials circumferentially in the mixing drum. The stirring device and the stirring device of the differential stirring machine are coaxially arranged, so that the combined function of stirring equipment and crushing equipment can be replaced, the small or miniature organic waste fermentation treatment system with narrow installation space and high environmental protection requirement can be matched for use, the structure is simple, the stirring efficiency is high, the operation and maintenance are easy, and the use cost is low.
Description
Technical Field
The invention belongs to the technical field of stirring equipment, and particularly relates to a coaxial differential combined efficient stirrer.
Background
In order to enable the fermentation material to be mixed and stirred with other fermentation strain master batches and organic auxiliary materials to reach a highly uniform state of small particles and powder, and further to better improve the fermentation efficiency, most of the conventional technical processes are generally that after the organic material to be fermented is mixed with other fermentation strain master batches and organic auxiliary materials according to a certain proportion, the organic material to be fermented is roughly stirred to be roughly uniform by a vertical or horizontal stirrer with relatively low rotating speed, and then is thrown into a chain crusher with relatively high rotating speed for crushing.
The process needs relatively large field space layout installation equipment, and the chain crusher with high speed can generate large air pressure and severe material splashing when crushing organic materials, and needs large material collection and pressure release space to prevent dust and material leakage. The process is completely feasible to be used in a large industrial production line with abundant space, but cannot be used in the application scenes of small or miniature organic waste fermentation treatment systems which have narrow installation space and high environmental protection requirements and can not generate strong dust and material splashing.
Can satisfy stirring, crushing equipment combined function, realize multiple organic material stirring height even, satisfy the integrated small-size equipment of organic material high speed, high-efficient good oxygen fermentation needs in the existing market, it has certain defect in the use, arranges agitator motor in the churn, and it is big that the motor is in the dust for a long time like this, in the environment that humidity is big, causes the motor short circuit easily, generates heat and burns out. Meanwhile, the structure is high in height and large in occupied space.
Therefore, there is a need for a stirrer that can solve the above-mentioned problems and can efficiently stir and mix organic materials at high speed in a small equipment space, but no stirrer that can satisfy the above-mentioned technical requirements has been found in the market.
Disclosure of Invention
The invention aims to solve the technical problem that the existing organic material stirring equipment is difficult to adapt to the use requirements of small and miniature organic waste fermentation treatment application scenes, and provides a coaxial differential combined efficient stirrer.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. The invention provides a coaxial differential combined efficient stirrer which comprises a rack, a stirring barrel, a bearing seat, a main shaft, a material beating device and a main motor, wherein the stirring barrel is horizontally arranged on a frame of the rack; the turner is connected to the auxiliary shaft; the auxiliary shaft is connected to the main shaft and connected to the bearing seat; the transmission mechanism is connected to the auxiliary shaft and is arranged at the outer bottom of the mixing drum; the stirrer motor is connected with the transmission mechanism and is arranged at the outer bottom of the stirring drum, and the stirrer motor drives the stirrer to perform circumferential stirring in the stirring drum;
the material turning device consists of a material scraping device arm, a material turning plate and a material scraping plate, wherein the material turning plate and the material scraping plate are connected to the material scraping device arm; the scraper arm is connected to the auxiliary shaft.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the main shaft and the auxiliary shaft of the coaxial differential combined efficient mixer are coaxially mounted on the bearing block, rotate in the same direction and have differential speed; the rotation speed of the main shaft is not lower than 700 rpm, and the rotation speed of the auxiliary shaft is not higher than 50 rpm.
Preferably, the material beater comprises a beating knife; the knockout knives are symmetrically arranged at two ends of the knockout device; one or more pairs of the knockout cutters are symmetrically arranged;
the material turning device is provided with one material scraping device arm, one or more material turning plates and one or more material scraping plates which are respectively and symmetrically arranged at two ends of the material scraping device arm.
Preferably, in the coaxial differential combined efficient mixer, a discharge gate is arranged at the bottom of the mixing drum, and a feed gate is arranged at the top of the mixing drum; the discharging door and the feeding door are driven by an air cylinder to open and close.
Preferably, the flange seat is arranged outside the mixing drum, the mixing drum can be connected with an external manipulator through a flange, and the mixing drum is clamped by the manipulator to be turned 180 degrees so as to realize the functions of feeding and discharging.
Preferably, the coaxial differential combined efficient mixer further comprises a controller; the controller is electrically connected with the air cylinder, the main motor and the material turning machine motor.
The invention discloses a use method of a coaxial differential combined efficient stirrer, which comprises the following steps:
s1: feeding: the cylinder is driven to open the feeding door above the mixing drum, the discharge door is in a closed state, the external manipulator clamps and overturns the fermentation drum containing materials, the organic materials in the fermentation drum are poured into the mixing drum, and the feeding door is closed;
s2: stirring: the controller starts the material turning machine motor and the main motor in sequence, the material turning machine is driven by the material turning machine motor to turn and mix the organic materials at a low speed, and the material beating machine is driven by the main motor to stir the organic materials at a high speed;
s3: discharging: when the organic materials in the S2 are stirred for a preset number of turns and the uniformity meets the requirement, the material stirring device stops running, the air cylinder drives the discharge door to be opened, the organic materials which are stirred are discharged from the stirring cylinder to the fermentation cylinder below, and the bottom discharge door is closed;
s4: and (3) repeatedly stirring: stopping the agitator motor, stopping the agitator, and taking the fermentation cylinder clamp below the agitator away by an external manipulator; and repeating the steps of S1-S3, and adding the next group of organic materials to be stirred into the fermentation cylinder to perform the next circular stirring operation.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, in the using method of the coaxial differential combination high-efficiency mixer, in step S1, the external manipulator transfers the fermentation cylinder containing the material to the inlet of the mixing cylinder, and turns the mixing cylinder and the fermentation cylinder together by 180 degrees, so as to pour the organic matter in the fermentation cylinder into the mixing cylinder;
and S3, after stirring, the mechanical arm turns the stirring cylinder and the fermentation cylinder together for 180 degrees, and the organic materials which are stirred are discharged into the fermentation cylinder from the stirring cylinder.
Preferably, the method for using the coaxial differential combination high-efficiency mixer further includes step S3, wherein during discharging, the beater rotates at a reduced speed to accelerate discharging.
Compared with the prior art, the invention has obvious advantages and beneficial effects. By the technical scheme, the coaxial differential combined efficient stirrer at least has the following advantages and beneficial effects:
the small or miniature organic waste fermentation treatment system can meet the requirements of narrow installation space, high environmental protection requirement and no generation of strong dust and material splashing;
secondly, the stirring efficiency is high, the stirring device and the material turning device of the stirring cylinder are coaxially arranged, the structure is simple, the operation and the maintenance are easy, and the use cost is low;
and thirdly, the motor is arranged outside the stirring barrel, so that the service life of the motor is not influenced by dust and moisture generated by material beating.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic front view of a structure according to a first embodiment of the present invention.
Fig. 2 is a schematic top view of a structure according to a first embodiment of the present invention.
Fig. 3 is a schematic front view of a knockout structure according to a first embodiment of the invention.
Fig. 4 is a schematic front view of a material turning device according to a first embodiment of the present invention.
Fig. 5 is a schematic front view of a structure according to a second embodiment of the present invention.
Fig. 6 is a schematic front view of a material turning device according to a second embodiment of the present invention.
Fig. 7 is a schematic front view of a third embodiment of the present invention.
Fig. 8 is a schematic front view of a knockout structure in a third embodiment of the invention.
[ description of main element symbols ]
1: a mixing drum 2: bearing seat 3: main shaft
4: the material beating device 41: knockout cross arm 42: knockout knife
43: and (5) beating auxiliary knife 5: the material turning device 51: scraper arm
52: the material turning plate 53: a scraping plate 6: auxiliary shaft
7: the main motor 8: the material turning machine motor 9: transmission mechanism
10: the mechanical arm 11: the feed gate 12: bottom discharge gate
13: the load cell 14: the controller 15: an inner scraper.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given to the embodiments, structures, features and effects of the coaxial differential speed combined high-efficiency mixer according to the present invention with reference to the accompanying drawings and preferred embodiments.
The first embodiment is as follows:
referring to fig. 1, 2, 3 and 4, the coaxial differential combined efficient mixer of the present invention mainly comprises a frame, a mixing drum 1, a bearing seat 2, a main shaft 3, a material beater 4, a material turning device 5, a secondary shaft 6, a main motor 7, a material turning device motor 8, a transmission mechanism 9 and a mechanical arm 10, wherein the mixing drum 1 is horizontally installed on a frame of the frame, the main motor 7 is vertically installed at the center of the outer bottom of the mixing drum 1, the main shaft 3 is connected to the bearing seat 2 and installed at the inner bottom of the mixing drum 1, the main shaft 3 is in transmission connection with the main motor 7, the material beater 4 is connected to the main shaft 3, and is driven by the main motor 7 to perform circumferential mixing in the mixing drum 1; the turner 5 is connected to the auxiliary shaft 6; the auxiliary shaft 6 is coaxially connected with the main shaft 3 and connected with the bearing seat 2; the transmission mechanism 9 is connected to the auxiliary shaft 6 and is arranged at the outer bottom of the mixing drum 1; the turner motor 8 is connected with the transmission mechanism 9 and is arranged at the outer bottom of the mixing drum 1, and the turner motor 8 drives the turner 5 to carry out circumferential turning in the mixing drum 1; the mixing drum 1 is connected with a mechanical arm 10 through a flange; the coaxial differential combined efficient stirrer is also provided with a controller 14; the controller 14 is electrically connected with the main motor 7 and the upender motor 8.
The beater 4 comprises a beater blade 42; the knockout knives 42 are symmetrically arranged at two ends of the knockout device 4; a pair of the knockout knives 42 are symmetrically arranged; the material turning device 5 is composed of a material scraping arm 51, a material turning plate 52 and a material scraping plate 53, wherein the material turning plate 52 and the material scraping plate 53 are connected to the material scraping arm 51; the scraper arm 51 is connected to the auxiliary shaft 6.
In order to realize that the stirred organic materials reach the uniform height of powder and particles and meet the requirement of high-efficiency aerobic fermentation, the stirrer motor 8 is a speed reducing motor, and the rotating speed is in the range of 30 r/min; the rotation speed of the main motor 7 is 980 rpm.
Example two:
referring to fig. 5 and 6, a coaxial differential combined efficient mixer according to a second embodiment of the present invention is similar to the first embodiment, except that:
the mixing drum 1 is fixedly connected to a frame, in order to realize automatic operation and control in the operation process, the upper part of the mixing drum 1 of the coaxial differential combined efficient mixer is also provided with a feeding door 11, and the bottom discharge door 12 is arranged at the part of the mixing drum 1; the weighing sensor 13 is connected and installed between the mixing drum 1 and the support frame; the feeding door 11 is opened by using an air cylinder; the bottom discharge gate 12 is opened by a cylinder, and the mixing drum 1 is connected to a weighing sensor 13 and to a frame. The feeding gate 11, the discharging gate 12 and the weighing sensor 13 are all connected with a controller 14.
In order to improve the stirring efficiency of the coaxial differential combined stirrer, the stirrer 5 consists of a scraper arm 51, two stirring plates 52 and two scraping plates 53; two material turning plates 52 and two material scraping plates 53 are respectively connected and mounted on the two symmetrical positions of the scraper arm 51 with the main shaft 3 as the axis.
Example three:
referring to fig. 7 and 8, a coaxial differential combination high-efficiency mixer according to a third embodiment of the present invention is similar to the first embodiment, except that:
when the diameter of the mixing drum 1 of the coaxial differential combined efficient mixer is larger, in order to further improve the mixing efficiency, the material beating device 4 is provided with a pair of material beating knives 42 and a pair of material beating auxiliary knives 43 which are respectively connected to the material beating device arms 41 and are arranged on bilateral symmetry positions taking the main shaft 3 as an axis, and meanwhile, an inner material scraping device 15 is arranged in the mixing drum, and the inner material scraping device 15 is connected to the main shaft 3.
The application method of the coaxial differential combined efficient stirrer disclosed by the invention comprises the following steps of:
s1: feeding: the cylinder is driven to open the feeding door 11 above the mixing drum 1, meanwhile, the discharge door 12 is in a closed state, an external manipulator clamps and overturns the fermentation drum containing materials, organic materials in the fermentation drum are poured into the mixing drum 1, and the feeding door 11 is closed;
s2: stirring: the controller 14 starts the material turning machine motor 8 and the main motor 7 in sequence, the material turning machine 5 is driven by the material turning machine motor 8 to turn and mix the organic materials at a low speed, and the material beating machine 4 is driven by the main motor 7 to stir the organic materials at a high speed;
s3: discharging: when the organic materials in the S2 are stirred for a preset number of turns and the uniformity meets the requirement, the material stirring device 4 stops operating, the air cylinder drives the material discharging door 12 to be opened, the organic materials which are stirred are discharged from the stirring cylinder 1 to the fermentation cylinder below, and the bottom material discharging door 12 is closed;
s4: and (3) repeatedly stirring: stopping the turner motor 8, stopping the turner 5, and taking the fermentation cylinder below the turner away by an external manipulator; and repeating the steps of S1-S3, and adding the next group of organic materials to be stirred into the fermentation cylinder 1 to perform the next circulation stirring operation.
In one embodiment of the application method of the coaxial differential combined efficient mixer disclosed by the invention, the application method comprises the following specific steps:
s1: feeding: the cylinder drive will 1 top of churn the feed door 11 is opened, simultaneously row material gate 12 is in the closed condition, and external manipulator will need 80% kitchen garbage ground paste of moisture, 15% afforestation rubbish of moisture and 25% three kinds of organic materials of fermentation masterbatch of moisture of stirring according to 7: 1: weighing 16 kg, namely 5kg, 0.75kg and 12.2kg, pouring the weighed materials into a stirring cylinder 1 of the coaxial differential combined efficient stirrer one by one, mixing kitchen waste fermentation materials with the water content of 40%, and closing the feeding door 11;
s2: stirring: the controller 14 starts the material turning machine motor 8 and the main motor 7 in sequence, the material turning machine 5 is driven by the material turning machine motor 8 to turn and mix at a low speed of 30 revolutions per minute, and the material beating machine 4 is driven by the main motor 7 to stir the kitchen waste fermentation material with the moisture content of 40% at a high speed of 900 revolutions per minute;
s3: discharging: when S2 the tripper 5 with beat the tripper 4 and accomplish 30 seconds to the kitchen garbage fermented material and hit the stirring, even degree reaches the requirement, controller 14 control cylinder is opened the end is arranged material 12, will accomplish the kitchen garbage fermented material follow of stirring discharge in the churn 1, accomplish and arrange the material back controller 14 control cylinder is closed end row material door 12, controller 14 control main motor 7 with the tripper motor 8 stops successively, and repetition S1~ S3 step adds a set of kitchen garbage fermented material that needs the stirring next carry out next circulation stirring operation in the fermentation cylinder 1.
In another embodiment of the method for using the coaxial differential combined efficient mixer, the specific steps are similar to the above embodiments, and the differences are only that:
in the step S1, an external manipulator transfers a fermentation cylinder containing materials to an inlet in the mixing cylinder 1, and turns the mixing cylinder 1 and the fermentation cylinder together for 180 degrees, and organic matters in the fermentation cylinder are poured into the mixing cylinder 1;
in the step S3, after the stirring is completed, the manipulator turns the stirring cylinder 1 and the fermentation cylinder together by 180 degrees, and discharges the organic materials after the stirring from the stirring cylinder 1 into the fermentation cylinder;
in the step S3, in the discharging process, the material beater 4 rotates at a reduced speed to accelerate discharging.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a high-efficient mixer of coaxial differential combination, includes frame, churn, bearing frame, main shaft, beats glassware, main motor, churn horizontal installation in on the frame of frame, main motor install perpendicularly in the outer bottom center of churn, the main shaft connect in the bearing frame on and install in the churn bottom, the main shaft with main motor drive is connected, beat glassware connect install in on the main shaft under the drive of main motor carry out circumference stirring, its characterized in that in the churn: the automatic material turning device also comprises a material turning device, an auxiliary shaft, a material turning device motor and a transmission mechanism; the turner is connected to the auxiliary shaft; the auxiliary shaft is connected to the main shaft and connected to the bearing seat; the transmission mechanism is connected to the auxiliary shaft and is arranged at the outer bottom of the mixing drum; the stirrer motor is connected with the transmission mechanism and is arranged at the outer bottom of the stirring drum, and the stirrer motor drives the stirrer to perform circumferential stirring in the stirring drum;
the material turning device consists of a material scraping device arm, a material turning plate and a material scraping plate, wherein the material turning plate and the material scraping plate are connected to the material scraping device arm; the scraper arm is connected to the auxiliary shaft.
2. The coaxial differential combined high-efficiency mixer as claimed in claim 1, wherein: the main shaft and the auxiliary shaft are coaxially arranged on the bearing seat, rotate in the same direction and have differential speed; the rotation speed of the main shaft is not lower than 700 rpm, and the rotation speed of the auxiliary shaft is not higher than 50 rpm.
3. The coaxial differential combined high-efficiency mixer as claimed in claim 1, wherein: the knockout device comprises a knockout knife; the knockout knives are symmetrically arranged at two ends of the knockout device; one or more pairs of the knockout cutters are symmetrically arranged;
the material turning device is provided with one material scraping device arm, one or more material turning plates and one or more material scraping plates which are respectively and symmetrically arranged at two ends of the material scraping device arm.
4. The coaxial differential combined high-efficiency mixer as claimed in claim 1, wherein: a discharge door is arranged at the bottom of the mixing drum, and a feeding door is arranged at the top of the mixing drum; the discharging door and the feeding door are driven by an air cylinder to open and close.
5. The coaxial differential combined high-efficiency mixer as claimed in claim 1, wherein: a flange seat is arranged outside the mixing drum, an external manipulator can be connected through a flange, and the mixing drum is clamped by the manipulator to be turned over by 180 degrees to realize the feeding and discharging functions.
6. The coaxial differential combined high-efficiency mixer as claimed in claim 4, wherein: the device also comprises a controller; the controller is electrically connected with the air cylinder, the main motor and the material turning machine motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565381.5U CN213652465U (en) | 2020-08-01 | 2020-08-01 | Coaxial differential combined efficient stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565381.5U CN213652465U (en) | 2020-08-01 | 2020-08-01 | Coaxial differential combined efficient stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213652465U true CN213652465U (en) | 2021-07-09 |
Family
ID=76691993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021565381.5U Active CN213652465U (en) | 2020-08-01 | 2020-08-01 | Coaxial differential combined efficient stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213652465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029636A (en) * | 2020-08-01 | 2020-12-04 | 广西力源宝科技有限公司 | Coaxial differential combined efficient stirrer and use method thereof |
-
2020
- 2020-08-01 CN CN202021565381.5U patent/CN213652465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029636A (en) * | 2020-08-01 | 2020-12-04 | 广西力源宝科技有限公司 | Coaxial differential combined efficient stirrer and use method thereof |
| CN112029636B (en) * | 2020-08-01 | 2023-11-28 | 广西力源宝科技有限公司 | Coaxial differential combined efficient stirrer and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020103116A4 (en) | A mixing device for polymer production | |
| CN213652465U (en) | Coaxial differential combined efficient stirrer | |
| CN206967746U (en) | A kind of drawing mechanism prepared for mortar | |
| CN210594344U (en) | Boiler automatic feeding that feed processing used | |
| CN108652056A (en) | A kind of livestock-raising feed making device | |
| CN213500419U (en) | Foaming device for processing polylactic acid material product | |
| CN112029636B (en) | Coaxial differential combined efficient stirrer and use method thereof | |
| CN211988403U (en) | Vertical mixer for organic material combination | |
| CN110917977A (en) | Organic material combined vertical stirrer and use method | |
| CN213528396U (en) | High-efficient environmental protection pulping machine | |
| CN212632480U (en) | Chemical raw material stirring device | |
| CN213471830U (en) | High-efficient mixing mixer with crushing function | |
| CN208406821U (en) | A kind of rotary drum mixer | |
| CN212492716U (en) | High-speed stirring device | |
| CN219445708U (en) | Stirring and mixing structure of high-speed mixer for plastic processing | |
| CN207941479U (en) | A kind of coating material production mixing arrangement | |
| CN206454589U (en) | A kind of mixer for food processing | |
| CN216786081U (en) | Device for preparing Tibetan medicinal liquor | |
| CN218358592U (en) | Mixing stirring device for refractory material production | |
| CN109701432A (en) | A kind of mixing system | |
| CN110355892A (en) | A kind of Efficient Agitator and its stirring means | |
| CN218012595U (en) | Novel high-order wet process mixer granulator | |
| CN220517170U (en) | Autoclaved aerated concrete raw material stirring and mixing device | |
| CN216419010U (en) | A automatic weighing batching mixing arrangement for dashing production of transferring cereal product | |
| CN210252135U (en) | Powder device is mixed with high efficiency to feed production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |