CN204583008U - Novel frame type mixer - Google Patents

Novel frame type mixer Download PDF

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Publication number
CN204583008U
CN204583008U CN201520185115.2U CN201520185115U CN204583008U CN 204583008 U CN204583008 U CN 204583008U CN 201520185115 U CN201520185115 U CN 201520185115U CN 204583008 U CN204583008 U CN 204583008U
Authority
CN
China
Prior art keywords
agitator
stirring blade
scraper plate
shaft
flexible scraper
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.)
Expired - Fee Related
Application number
CN201520185115.2U
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Chinese (zh)
Inventor
李晓琳
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Individual
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Individual
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Filing date
Publication date
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Priority to CN201520185115.2U priority Critical patent/CN204583008U/en
Application granted granted Critical
Publication of CN204583008U publication Critical patent/CN204583008U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Novel frame type mixer, comprise main frame, shaft, agitator and stirring blade, described shaft is vertically set in agitator, the upper end of described shaft is connected with main frame, and middle part connects described stirring blade, and bottom is fixed on bearing, described bearing is fixed on built-in fitting, described shaft is auger axle, it spiral plate comprising central shaft and be looped around central shaft periphery, and described central shaft and spiral plate are connected as a single entity; Described stirring blade is inverted U-shaped, described stirring blade is symmetrical set along described auger axle, described stirring blade is provided with flexible scraper plate, the side that described flexible scraper plate is connected with stirring blade is fixed by rivet, the described opposite side of flexible scraper plate contacts with the medial surface of agitator, and the edge of the flexible scraper plate contacted with described agitator medial surface is flexible rippled edge.Compared with traditional cylindric shaft, the utility model improves stirring efficiency.

Description

Novel frame type mixer
Technical field
The utility model belongs to use for laboratory Frame type stirrer field, the Frame type stirrer that the high viscosity ester class being specifically related to a kind of applicable textile fabric field stirs.
Background technology
In recent years, the technological development of high-viscosity polyester achieves a series of progress, as novel solid state polymerization technique, without all scale of inputization operations such as SSP high viscosity polyester new technology, high-viscosity polyester directly from melt formation or direct fabrics technology.
Due to the characteristic of high-viscosity polyester uniqueness; it is difficult to stir in experimentation; and in the whipping process of above-mentioned experiment, often can there is more dead angle; mixing effect does not reach expection requirement, have impact on to a certain extent subsequent experimental data and synthetic product authenticity and accuracy.The bad main cause of above-mentioned experimental stirring effect is caused to be, the high viscosity of polyester, when being stirred by the Frame type stirrer of routine, often the stirring blade of mixer is positioned at the central area of agitator, when starting stirring, the transmission of the viscosity influence stirring of polyester, centre is often caused to be stirred excessive, the situation that boundary member cannot stir, and, traditional shaft is cylindrical-shaped structure, self be not enough to the high-viscosity polyester driven around it when rotating, therefore, cause mixing effect bad, requirement sample being carried out to full and uniform stirring cannot be reached, adverse effect is caused to the authenticity of experimental result and accuracy.
Utility model content
The purpose of this utility model is, provides a kind of Novel frame type mixer, can stir to the polyester in centre, and the polyester of boudary portion and bottom can be made again to reach the mixing effect of expection.
A kind of Novel frame type mixer, comprise main frame, shaft, agitator and stirring blade, described shaft is vertically set in agitator, the upper end of described shaft is connected with main frame, and middle part connects described stirring blade, and bottom is fixed on bearing, described bearing is fixed on built-in fitting, described shaft is auger axle, it spiral plate comprising central shaft and be looped around central shaft periphery, and described central shaft and spiral plate are connected as a single entity; Described stirring blade is symmetrical set along described auger axle, described stirring blade is provided with flexible scraper plate, the side that described flexible scraper plate is connected with stirring blade is fixed by rivet, the described opposite side of flexible scraper plate contacts with the medial surface of agitator, and the edge of the flexible scraper plate contacted with described agitator medial surface is flexible rippled edge.
Described flexible scraper plate is separately positioned on the left side and right side of stirring blade.
Described flexible scraper plate is composite polyethylene material, and described flexible rippled edge is divided into lug boss and depressed part, the medial surface close contact of described depressed part and agitator.
Described flexible scraper plate is identical with the length stirring blade.
Described agitator be divided into agitator and lower agitator, upper agitator is cylindric, and lower agitator is inverted cone-shaped.
Described lug boss height is 1-2 centimetre.
Shaft is set to auger axle, after startup main frame, main frame drives and falls shaft and rotate, in the process that auger axle rotates, after the polyester at agitator center is subject to the rotary squeezing of spiral plate, top is stirred by bottom, the raw material on top is spread to the periphery by extruding, is extruded to the edge of agitator further, and then continues to be slipped to bottom, compared with traditional cylindric shaft, improve stirring efficiency.
The edge of the flexible scraper plate contacted with agitator medial surface is flexible rippled edge, and the material of flexible scraper plate is composite polyethylene, composite polyethylene has enough pliabilities, the rippled edge of the edge of flexible scraper plate, depressed part wherein and lug boss, depressed part and agitator medial surface close contact, obviously, lug boss and agitator medial surface should overlap, namely extruding completely, gap is reduced, because high-viscosity polyester also has mobility, the flexible rippled edge at scraper edge place and the mating reaction of agitator medial surface, can realize stirring Completion, abundantization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model:
Fig. 1 is the structural representation of the utility model mixer;
Fig. 2 is the structural representation of flexible scraper plate;
In figure, 1-main frame, 2-shaft, 3-central shaft, 4-spiral plate, 5-agitator, 6-stirs blade, the flexible scraper plate of 7-, the flexible rippled edge of 8-.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of Novel frame type mixer, comprise main frame 1, shaft 2, central shaft 3, spiral plate 4, agitator 5, stir blade 6, flexible scraper plate 7, shaft 2 is vertically set in agitator 5, agitator 5 is divided into agitator and lower agitator, upper agitator is cylindric, lower agitator is inverted cone-shaped, the upper end of shaft is connected with main frame, by the rotation of host computer control shaft, middle part connects stirs blade, bottom is fixed on bearing, bearing is fixed on built-in fitting, the bottom of shaft is fixed, the comprehensive stirring to bottom can be realized, shaft is auger axle, it spiral plate comprising central shaft and be looped around central shaft periphery, central shaft 3 and spiral plate 4 are connected as a single entity, stir blade as inverted U-shaped, stir blade to be symmetrical set along auger axle, stir on blade and be provided with flexible scraper plate, flexible scraper plate is separately positioned on the left side and right side of stirring blade, the side that flexible scraper plate is connected with stirring blade is fixed by rivet, the flexible opposite side of scraper plate contacts with the medial surface of agitator, and the edge of the flexible scraper plate contacted with agitator medial surface is flexible rippled edge 8.
Flexible scraper plate is composite polyethylene material, and flexible rippled edge is divided into lug boss and depressed part, the medial surface close contact of depressed part and agitator.
Flexible scraper plate is identical with the length stirring blade.
Lug boss height is 1-2 centimetre, and this height can complete the extruding completely of flexible rippled edge and agitator inwall.
After startup main frame, main frame drives shaft to rotate, in the process that auger axle rotates, after the polyester at agitator center is subject to the rotary squeezing of spiral plate, top is stirred by bottom, the raw material on top is spread to the periphery by extruding, be extruded to the edge of agitator further, and then continue to be slipped to bottom, and the shape of agitator is divided into cylindric and inverted cone-shaped, cylindric area is large, polyester extrudes comparatively loose above, inverted cone-shaped area is little, bottom is compact zone, the material extruding got off by top, just run to edge, go round and begin again, form shuttling movement, high-viscosity material is fully stirred.

Claims (6)

1. a Novel frame type mixer, comprise main frame, shaft, agitator and stirring blade, described shaft is vertically set in agitator, the upper end of described shaft is connected with main frame, and middle part connects described stirring blade, and bottom is fixed on bearing, described bearing is fixed on built-in fitting, it is characterized in that: described shaft is auger axle, it spiral plate comprising central shaft and be looped around central shaft periphery, described central shaft and spiral plate are connected as a single entity; Described stirring blade is symmetrical set along described auger axle, described stirring blade is provided with flexible scraper plate, the side that described flexible scraper plate is connected with stirring blade is fixed by rivet, the described opposite side of flexible scraper plate contacts with the medial surface of agitator, and the edge of the flexible scraper plate contacted with described agitator medial surface is flexible rippled edge.
2. Novel frame type mixer according to claim 1, is characterized in that: described flexible scraper plate is separately positioned on the left side and right side of stirring blade.
3. Novel frame type mixer according to claim 1, is characterized in that: described flexible scraper plate is composite polyethylene material, and described flexible rippled edge is divided into lug boss and depressed part, the medial surface close contact of described depressed part and agitator.
4. Novel frame type mixer according to claim 1, is characterized in that: described flexible scraper plate is identical with the length stirring blade.
5. Novel frame type mixer according to claim 1, is characterized in that: described agitator be divided into agitator and lower agitator, upper agitator is cylindric, and lower agitator is inverted cone-shaped.
6. Novel frame type mixer according to claim 3, is characterized in that: described lug boss height is 1-2 centimetre.
CN201520185115.2U 2015-03-31 2015-03-31 Novel frame type mixer Expired - Fee Related CN204583008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520185115.2U CN204583008U (en) 2015-03-31 2015-03-31 Novel frame type mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520185115.2U CN204583008U (en) 2015-03-31 2015-03-31 Novel frame type mixer

Publications (1)

Publication Number Publication Date
CN204583008U true CN204583008U (en) 2015-08-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520185115.2U Expired - Fee Related CN204583008U (en) 2015-03-31 2015-03-31 Novel frame type mixer

Country Status (1)

Country Link
CN (1) CN204583008U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212583A (en) * 2016-09-26 2016-12-14 安徽政乐机械有限公司 A kind of premix stirring system for cake frothing machine
CN109879557A (en) * 2019-02-28 2019-06-14 上海同济普兰德生物质能股份有限公司 A kind of sludge slurrying device
CN110730685A (en) * 2018-03-05 2020-01-24 日本索世工业株式会社 Stirring blade for container rotary type mixing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212583A (en) * 2016-09-26 2016-12-14 安徽政乐机械有限公司 A kind of premix stirring system for cake frothing machine
CN110730685A (en) * 2018-03-05 2020-01-24 日本索世工业株式会社 Stirring blade for container rotary type mixing device
CN110730685B (en) * 2018-03-05 2022-06-10 日本索世工业株式会社 Stirring blade for container rotary type mixing device
CN109879557A (en) * 2019-02-28 2019-06-14 上海同济普兰德生物质能股份有限公司 A kind of sludge slurrying device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20160331