CN111888996A - Overflow type stirring device - Google Patents

Overflow type stirring device Download PDF

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Publication number
CN111888996A
CN111888996A CN202010861463.2A CN202010861463A CN111888996A CN 111888996 A CN111888996 A CN 111888996A CN 202010861463 A CN202010861463 A CN 202010861463A CN 111888996 A CN111888996 A CN 111888996A
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CN
China
Prior art keywords
shell
shaft
stirring
helical blade
mixing
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.)
Granted
Application number
CN202010861463.2A
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Chinese (zh)
Other versions
CN111888996B (en
Inventor
程书民
孙孝东
王松伟
张建利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daqing Shanbo Electrical Appliance Co ltd
Original Assignee
Daqing Shanbo Electrical Appliance Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daqing Shanbo Electrical Appliance Co ltd filed Critical Daqing Shanbo Electrical Appliance Co ltd
Priority to CN202010861463.2A priority Critical patent/CN111888996B/en
Publication of CN111888996A publication Critical patent/CN111888996A/en
Application granted granted Critical
Publication of CN111888996B publication Critical patent/CN111888996B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/02—Mixing or kneading machines for the preparation of dough with vertically-mounted tools; Machines for whipping or beating
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/1405—Tools
    • A21C1/141—Tools having mixing or cutting elements essentially perpendicular to their axes
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/142—Feeding mechanisms, e.g. skip lifting mechanisms
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/144—Discharge mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/08—Mixing of dough

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

The utility model provides an overflow formula agitating unit, relates to wheaten food preparation equipment technical field, including shell, motor, (mixing) shaft and stirring dish, the central authorities at the shell are installed to the (mixing) shaft, and the one end of (mixing) shaft is connected on the output shaft of motor, the other end with stirring the dish and connect, the upper portion of shell is equipped with the discharging pipe, be fixed with the helical blade who is used for carrying the material on the (mixing) shaft, helical blade's the outside be provided with helical blade's external diameter assorted drum, the upper and lower both ends of drum are open structure, the upper end of drum with shell fixed connection. According to the invention, materials enter from the feeding hole, then enter the shell under the conveying action of the helical blade, are uniformly stirred under the stirring action of the stirring disc, and along with the accumulation of the materials in the shell, the liquid level of flour slurry in the shell gradually rises and finally overflows from the discharging pipe.

Description

Overflow type stirring device
Technical Field
The invention belongs to the technical field of wheaten food manufacturing equipment, and particularly relates to an overflow type stirring device.
Background
In the automatic production process of fermented wheaten food, the stirring device is an important component in the automatic production process, and the stirring device is arranged to uniformly mix materials such as flour, water and the like. In the prior art, the working process of the stirring device is as follows: firstly, feeding materials at one time, then starting a motor to start a stirring process, stopping stirring after the stirring process lasts for a certain time, and then discharging. Therefore, the existing stirring device works intermittently, continuous production cannot be directly realized, and other equipment must be additionally arranged if the existing stirring device is applied to an automatic production line. Therefore, there is a need to design a stirring device capable of directly realizing continuous production, which has the purpose of simplifying equipment and reducing space occupation.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides an overflow type stirring device.
The technical problem solved by the invention is realized by adopting the following technical scheme: the invention provides an overflow type stirring device which comprises a shell, a motor, a stirring shaft and a stirring disc, wherein the stirring shaft is arranged in the center of the shell, one end of the stirring shaft is connected to an output shaft of the motor, the other end of the stirring shaft is connected with the stirring disc, a discharging pipe is arranged at the upper part of the shell, a spiral blade for conveying materials is fixed on the stirring shaft, a cylinder matched with the outer diameter of the spiral blade is arranged at the outer side of the spiral blade, the upper end and the lower end of the cylinder are both in an open structure, and the upper end of the cylinder is fixedly connected with the shell;
the stirring disc is positioned at the bottom of the shell;
the motor passes through the motor support mounting on the shell, and the side of motor support is provided with the feed inlet.
As a further technical scheme, a discharge pipe is arranged at the bottom of the shell, and an electric control valve is connected on the discharge pipe in series.
As a further technical scheme, the whole shell is of a conical structure, and the small-diameter end of the conical structure faces downwards.
The invention has the beneficial effects that: according to the overflow type stirring structure, materials enter from the feeding hole, then enter the shell under the conveying action of the spiral blade, are uniformly stirred under the stirring action of the stirring disc, the liquid level of flour slurry in the shell gradually rises along with the accumulation of the materials in the shell, and finally overflow from the discharging pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the present invention.
In the figure: 1-motor, 2-motor bracket, 3-shell, 4-discharge pipe, 5-cylinder, 6-stirring shaft, 7-helical blade, 8-stirring disc, 9-discharge pipe, 10-electric control valve, 11-feed inlet, 12-holding tank, 13-pore plate and 14-pipeline switching valve.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figure 1, the stirring device comprises a shell 3, a motor 1, a stirring shaft 6 and a stirring disc 8, wherein the stirring shaft 6 is arranged in the center of the shell 3, one end of the stirring shaft 6 is connected to an output shaft of the motor 1, and the other end of the stirring shaft is connected with the stirring disc 8. The above is a common structure in the prior art, and is not described herein again.
The novel overflow type material mixing device is characterized in that an overflow type structure is adopted, materials firstly reach the bottom of the shell 3 after entering the shell 3, and after being uniformly mixed, the materials firstly enter the shell and gradually float upwards along with the accumulation of the materials, and finally flow out of the discharge pipe. By adopting the overflow type stirring structure, the continuous feeding and continuous discharging are realized, so that the continuous production is realized without adding other equipment, and the effects of simplifying the production line structure and reducing the occupied space are achieved. The concrete structure is as follows:
the upper portion of shell 3 is equipped with discharging pipe 4, be fixed with the helical blade 7 that is used for carrying the material on (mixing) shaft 6, the outside of helical blade 7 be provided with helical blade 7's external diameter assorted drum 5, the upper and lower both ends of drum 5 are open structure, the upper end of drum 5 with shell 3 fixed connection, stir the dish 8 and be located the bottom of shell 3, motor 1 passes through motor support 2 and installs on shell 3, and the side of motor support 2 is provided with feed inlet 11. In above-mentioned structure, the material gets into from feed inlet 11, then gets into inside shell 3 under helical blade 7's conveying effect, then stirs evenly under the stirring effect of agitator disk 8, and along with the accumulation of material in shell 3, the liquid level of the interior flour thick liquid of shell 3 rises gradually, finally spills over from discharging pipe 4.
As a further technical scheme, as shown in fig. 1, a discharge pipe 9 is arranged at the bottom of the housing 3, an electric control valve 10 is connected in series on the discharge pipe 9, and when the machine is stopped, the electric control valve 10 is opened to discharge the materials left in the housing 3.
As a further technical scheme, the outflow ends of the discharge pipe 4 and the discharge pipe 9 can be connected to a pipeline switching valve 14, the pipeline switching valve 14 conducts the discharge pipe 4 and the discharge pipe 9 during normal operation, and the pipeline switching valve 14 closes the discharge pipe 4 and conducts the discharge pipe 9 during shutdown of the invention. In this way, the material present in the housing 3 after the machine halt can still flow into the next station of the production line. The line switching valve 14 is a conventional line valve, and its structure and principle are simple and well known to those skilled in the art, and thus will not be described herein.
As a further technical scheme, the whole shell is of a conical structure, the small diameter end of the conical structure faces downwards, and the conical structure can reduce the deposition of flour slurry in the shell 3, so that all the flour slurry entering the shell 3 participates in the circulation of materials.
As a further technical scheme, the bottom of the outer shell 3 is provided with a containing groove 12 for containing the stirring disc 8, and a hole plate 13 is arranged at the notch of the containing groove 12. Through the design holding tank 12, can separate a relatively independent stirring space around stirring dish 8, can guarantee the flow of material between upper and lower layer simultaneously again. The relatively independent stirring space is formed around the stirring disc 8, so that the stirring disc 8 can stir materials more fully, and the disturbance of the stirring of the bottom layer to the position of the upper-layer materials can be reduced, so that the materials are strictly layered according to the sequence of entering, the first-in first-out is ensured, and the materials are discharged after entering.

Claims (3)

1. The utility model provides an overflow formula agitating unit, includes shell (3), motor (1), (mixing) shaft (6) and stirs dish (8), and the central authorities in shell (3) are installed in (mixing) shaft (6), and the one end of (mixing) shaft (6) is connected on the output shaft of motor (1), the other end with stir dish (8) connect its characterized in that: a discharge pipe (4) is arranged at the upper part of the outer shell (3), a helical blade (7) for conveying materials is fixed on the stirring shaft (6), a cylinder (5) matched with the outer diameter of the helical blade (7) is arranged on the outer side of the helical blade (7), the upper end and the lower end of the cylinder (5) are both in an open structure, and the upper end of the cylinder (5) is fixedly connected with the outer shell (3);
the stirring disc (8) is positioned at the bottom of the shell (3);
the motor (1) is installed on the shell (3) through the motor support (2), and a feeding hole (11) is formed in the side face of the motor support (2).
2. A flooded-type stirring apparatus as claimed in claim 1, wherein: the bottom of the shell (3) is provided with a discharge pipe (9), and the discharge pipe (9) is connected with an electric control valve (10) in series.
3. A flooded-type stirring apparatus as claimed in claim 1, wherein: the shell (3) is integrally in a conical structure, and the small-diameter end of the conical structure faces downwards.
CN202010861463.2A 2020-08-25 2020-08-25 Overflow type stirring device for production of fermented wheaten food Active CN111888996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010861463.2A CN111888996B (en) 2020-08-25 2020-08-25 Overflow type stirring device for production of fermented wheaten food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010861463.2A CN111888996B (en) 2020-08-25 2020-08-25 Overflow type stirring device for production of fermented wheaten food

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Publication Number Publication Date
CN111888996A true CN111888996A (en) 2020-11-06
CN111888996B CN111888996B (en) 2022-03-04

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757734A1 (en) * 1997-12-23 1999-07-01 Bug Betriebs & Grundbesitz Process and mixer for producing colored mortar compounds
CN1658959A (en) * 2002-04-11 2005-08-24 摩必斯技术公司 Mixer
CN201529577U (en) * 2009-09-16 2010-07-21 白银中天化工有限责任公司 Liquid-solid separation water conservancy swirler of atmospheric condensate
US20110076374A1 (en) * 2008-05-28 2011-03-31 Nestec S.A. Mixing assembly comprising a mixing chamber and an overflow chamber and process for mixing
CN103127753A (en) * 2011-11-25 2013-06-05 上海达源环境科技工程有限公司 Quick sand filter
CN205587170U (en) * 2016-03-17 2016-09-21 中国黄金集团内蒙古矿业有限公司 Novel swirler pottery sand settling nozzle
CN205760978U (en) * 2016-06-15 2016-12-07 山东华联矿业股份有限公司 Vertical mixing bucket overflow mechanism
WO2017149099A1 (en) * 2016-03-03 2017-09-08 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Multi-phase loop reactor and method of operation
CN207872135U (en) * 2018-01-09 2018-09-18 上海佰奥聚新材料科技有限公司 A kind of microreactor being used to prepare corrosion inhibitor
CN110433925A (en) * 2019-08-05 2019-11-12 东北大学 A kind of dry type grinding method suitable for vertical stirring mill

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757734A1 (en) * 1997-12-23 1999-07-01 Bug Betriebs & Grundbesitz Process and mixer for producing colored mortar compounds
CN1658959A (en) * 2002-04-11 2005-08-24 摩必斯技术公司 Mixer
US20110076374A1 (en) * 2008-05-28 2011-03-31 Nestec S.A. Mixing assembly comprising a mixing chamber and an overflow chamber and process for mixing
CN201529577U (en) * 2009-09-16 2010-07-21 白银中天化工有限责任公司 Liquid-solid separation water conservancy swirler of atmospheric condensate
CN103127753A (en) * 2011-11-25 2013-06-05 上海达源环境科技工程有限公司 Quick sand filter
WO2017149099A1 (en) * 2016-03-03 2017-09-08 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Multi-phase loop reactor and method of operation
CN205587170U (en) * 2016-03-17 2016-09-21 中国黄金集团内蒙古矿业有限公司 Novel swirler pottery sand settling nozzle
CN205760978U (en) * 2016-06-15 2016-12-07 山东华联矿业股份有限公司 Vertical mixing bucket overflow mechanism
CN207872135U (en) * 2018-01-09 2018-09-18 上海佰奥聚新材料科技有限公司 A kind of microreactor being used to prepare corrosion inhibitor
CN110433925A (en) * 2019-08-05 2019-11-12 东北大学 A kind of dry type grinding method suitable for vertical stirring mill

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