CN106052343B - A kind of bottom hemisphere list bores drying machine - Google Patents

A kind of bottom hemisphere list bores drying machine Download PDF

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Publication number
CN106052343B
CN106052343B CN201610133530.2A CN201610133530A CN106052343B CN 106052343 B CN106052343 B CN 106052343B CN 201610133530 A CN201610133530 A CN 201610133530A CN 106052343 B CN106052343 B CN 106052343B
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China
Prior art keywords
rake teeth
drying machine
machine body
stirring
scraper plate
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CN201610133530.2A
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CN106052343A (en
Inventor
蒋文才
陈爱强
武向前
慕学臣
王洪山
于乃云
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Qingdao Dovere Precise Machinery Co Ltd
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Qingdao Dovere Precise Machinery Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention belongs to drying machine technical fields, are related to a kind of single cone drying machine of new structure, are specifically designed a kind of bottom hemisphere list cone drying machine;Its agent structure includes perpendicular agitating shaft, upper stirring rake teeth, hinge, temperature transmitter, right bottom scraper plate rake teeth, lower stirring rake teeth, left bottom scraper plate rake teeth, visor, supporting leg, end socket, pressure transmitter, middle scraper rake teeth, horizontal agitating shaft, drying machine body and heating jacket;Its hemisphere bottom, which is designed, causes the increase of drying machine body volume, and reduce the height of single drying machine, improves the stability of agitating shaft, can carry out mixed processing, and material is not easy to be sticked on inner wall to the material of rheological property difference;The scraper-type harrow tooth structure of agitating shaft is firm, can handle creamy product;The bottom design of rake teeth cooperation hemisphere, increases rake teeth size, improves the mixed effect of material;Its principle is simple, and structure is reliable, and manufacture is at low cost, and application environment is friendly.

Description

A kind of bottom hemisphere list bores drying machine
Technical field:
The invention belongs to drying machine technical fields, are related to a kind of single cone drying machine of new structure, are specifically designed a kind of bottom Portion's hemisphere list cone drying machine, by the way that the dry motor spindle of single cone is designed to hemispherical and is arranged on multiple patches of dryer inner The scraper plate harrow tooth structure of nearly inner wall, improves the efficiency for stirring various materials.
Background technology:
Drying machine is a kind of mechanical equipment that material moisture is reduced using thermal energy, for object being dried operation, is done Dry machine makes the hygroscopic water (referring generally to moisture or other volatile liquid components) in material vaporize effusion by heating, to be advised Determine the solid material of moisture content, dry purpose is the needs for using or being processed further for material.Existing single cone drying machine Tank body generally using cone structure, the height of single cone drying machine is increased in the case that tank volume is certain so that stirring Length is long to influence its stability, and agitating shaft blade is smaller in the linear velocity of bottommost, can not to tank base material into Row is thoroughly mixed, especially the material of the difficult mixing of processing.In the prior art, the China application No. is 201520654479.0 is special Profit discloses a kind of conical vacuum dryer, but its technical solution used is still bottom pyramidal structure so that stirring is high Degree increases so that stirring stability reduces;Its internal reversing device used is spiral band structure, and material easily glues during stirring On inner wall, and plaster material cannot be handled, be substantially reduced so as to cause working efficiency, application environment is limited.Therefore, seek Design prepares a kind of bottom hemisphere list and bores drying machine, is designed to hemispherical by will dry motor spindle and is arranged in drying machine Multiple scraper plate harrow tooth structures close to inner wall in portion improve the efficiency for stirring various materials.
Invention content:
The shortcomings that it is an object of the invention to overcome the above-mentioned prior art, seeks to design a kind of bottom hemisphere list cone drying Machine is designed to that hemispherical reduces the height of agitating shaft by that will dry motor spindle, improves the stability of stirring;It is dry by being arranged on Multiple scraper plate harrow tooth structures close to inner wall inside dry machine improve the efficiency for stirring various materials.
A kind of bottom hemisphere list cone drying machine of the present invention, agent structure include vertical stirring axis, upper stirring Rake teeth, hinge, temperature transmitter, right bottom scraper plate rake teeth, lower stirring rake teeth, left bottom scraper plate rake teeth, visor, supporting leg, end socket, pressure Transmitter, middle scraper rake teeth, horizontal agitating shaft, drying machine body and heating jacket;Metal drying machine body is upper and lower two A dome-type structure opens two hemisphere up and down by being arranged on the end socket of left and right ends and hinge in the middle part of drying machine body, with Just it is repaired during failure;Heating jacket is fixed in the inner wall of drying machine body, passes through what is recycled to its internal circulation Heat medium is embodied as the heating of drying machine controlling;Supporting leg, supporting leg branch are respectively arranged at the left and right ends of drying machine body lower part The fixed drying machine body of support;Drying machine body top side is fixedly installed pressure transmitter, to monitor in drying machine body The pressure changing in portion;The opposite side on drying machine body top is fixedly installed visor, to check stirring drying regime;It is dry Dry machine body lower part bottom end is fixedly installed temperature transmitter, to monitor dryer inner temperature variations;Drying machine sheet The inside center of body is provided with vertical stirring axis, and the upper end of vertical stirring axis is fixedly connected with drying machine body upper end, and Couple with external motor power, the bottom end of vertical stirring axis be respectively symmetrically fixedly installed L shape structures right bottom scraper plate rake teeth and Left bottom scraper plate rake teeth, the curvature of the part of right bottom scraper plate rake teeth and left bottom scraper plate rake teeth close to drying machine inner wall and corresponding inner wall Curvature is identical, to make material stirring abundant;The middle part and lower part of vertical stirring axis be fixedly installed respectively stirring rake teeth and Lower stirring rake teeth, and by being arranged on the electric wire inside vertical stirring axis and mains electricity signal unicom;Under in vertical stirring axis Portion is fixedly installed horizontal agitating shaft, and the both ends of horizontal agitating shaft are respectively arranged with the curved surface rectangle knot of structure size all same The middle scraper rake teeth of structure, middle scraper rake teeth curvature portion is and identical with corresponding inner curvature close to drying machine inner wall, so as to Material stirring is abundant;Right bottom scraper plate rake teeth, left bottom scraper plate rake teeth, horizontal agitating shaft and middle scraper rake teeth are respectively by vertical stirring The rotation of axis drives stirring;Upper stirring rake teeth and lower raker stirrer heel itself are also carried out with while vertical stirring axis lateral rotation Vertical rotation.
Material to be dried is put into dryer inner by the present invention in use, opening feed inlet (attached drawing is not shown);It connects Motor drives vertical stirring shaft rotation to move after power supply, drives right bottom scraper plate rake teeth, left bottom scraper plate rake teeth, horizontal agitating shaft, middle scraper Rake teeth, upper stirring rake teeth and lower stirring rake teeth lateral rotation stirring;Upper stirring rake teeth and lower stirring rake teeth start vertical after being powered Rotation is stirred;Heating jacket work simultaneously is until drying finishes.
Compared with prior art, the present invention its hemisphere bottom of bottom hemisphere list cone fabric dryer is designed so that drying machine Body volume increases, and reduces the height of single drying machine, improves the stability of agitating shaft, can be to the material of rheological property difference Mixed processing is carried out, and material is not easy to be sticked on inner wall;The scraper-type harrow tooth structure of agitating shaft is firm, can handle paste production Product;The bottom design of rake teeth cooperation hemisphere, increases rake teeth size, improves the mixed effect of material;Its principle is simple, structure Reliably, at low cost, application environment close friend is manufactured.
Description of the drawings:
Fig. 1 is the principle schematic diagram that hemisphere list in bottom of the present invention bores drying machine.
Specific embodiment:
It is described further by way of example and in conjunction with the accompanying drawings.
Embodiment 1:
The bottom hemisphere list cone drying machine that the present embodiment is related to, agent structure include vertical stirring axis 1, upper raker stirrer Tooth 2, hinge 3, temperature transmitter 4, right bottom scraper plate rake teeth 5, lower stirring rake teeth 6, left bottom scraper plate rake teeth 7, visor 8, supporting leg 9, envelope First 10, pressure transmitter 11, middle scraper rake teeth 12, horizontal agitating shaft 13, drying machine body 14 and heating jacket 15;It is metal Drying machine body 14 is upper and lower two dome-type structures, by 10 He of end socket for being arranged on 14 middle part left and right ends of drying machine body Hinge 3 opens two hemisphere up and down, to be repaired during failure;Heating jacket 15 is fixed at the interior of drying machine body 14 In wall, by the heat medium recycled to its internal circulation, it is embodied as the heating of drying machine controlling;14 lower part of drying machine body is left Supporting leg 9, the fixed drying machine body 14 of the support of supporting leg 9 are respectively arranged at right both ends;14 top side of drying machine body is fixed and is set Pressure transmitter 11 is equipped with, to monitor the pressure changing inside drying machine body 14;14 top of drying machine body it is another Side is fixedly installed visor 8, to check stirring drying regime;14 lower bottom end of drying machine body is fixedly installed temperature change Device 4 is sent, to monitor dryer inner temperature variations;The inside center of drying machine body 14 is provided with vertical stirring axis 1, The upper end of vertical stirring axis 1 is fixedly connected with 14 upper end of drying machine body, and is coupled with external motor power, vertical stirring The bottom end of axis 1 is respectively symmetrically fixedly installed the right bottom scraper plate rake teeth 5 of L shape structures and left bottom scraper plate rake teeth 7, right bottom scraper plate rake teeth 5 and left 7 part close to drying machine inner wall of bottom scraper plate rake teeth curvature it is identical with corresponding inner wall curvature, to make material stirring Fully;The middle part and lower part of vertical stirring axis 1 are fixedly installed stirring rake teeth 2 and lower stirring rake teeth 6 respectively, and pass through setting Electric wire and mains electricity signal unicom inside vertical stirring axis 1;The middle and lower part of vertical stirring axis 1 is fixedly installed horizontal stirring Axis 13, the both ends of horizontal agitating shaft 13 are respectively arranged with the middle scraper rake teeth of the curved surface rectangle structure of structure size all same 12,12 curvature portion of middle scraper rake teeth is and identical with corresponding inner curvature close to drying machine inner wall, so as to by material stirring Fully;Right bottom scraper plate rake teeth 5, left bottom scraper plate rake teeth 7, horizontal agitating shaft 13 and middle scraper rake teeth 12 are respectively by vertical stirring axis 1 Rotation drive stirring;Upper stirring rake teeth 2 and lower stirring rake teeth 6 while follow vertical stirring 1 lateral rotation of axis itself also into The vertical rotation of row.
Material to be dried is put into dryer inner by the present embodiment in use, opening feed inlet (attached drawing is not shown);It connects Motor drives vertical stirring axis 1 to rotate behind energization source, drive right bottom scraper plate rake teeth 5, left bottom scraper plate rake teeth 7, horizontal agitating shaft 13, Middle scraper rake teeth 12, upper stirring rake teeth 2 and the 6 lateral rotation stirring of lower stirring rake teeth;Upper stirring rake teeth 2 and lower stirring rake teeth 6 are logical Start vertical rotation stirring after electricity;The work of heating jacket 15 simultaneously is until drying finishes.

Claims (1)

1. a kind of bottom hemisphere list bores drying machine, it is characterised in that agent structure includes vertical stirring axis, upper stirring rake teeth, hinge Chain, temperature transmitter, right bottom scraper plate rake teeth, it is lower stirring rake teeth, left bottom scraper plate rake teeth, visor, supporting leg, end socket, pressure transmitter, Middle scraper rake teeth, horizontal agitating shaft, drying machine body and heating jacket;Metal drying machine body is upper and lower two dome-types Structure opens two hemisphere up and down by being arranged on the end socket of left and right ends and hinge in the middle part of drying machine body, during so as to failure It repairs;Heating jacket is fixed in the inner wall of drying machine body, by the heat medium recycled to its internal circulation, It is embodied as the heating of drying machine controlling;Supporting leg is respectively arranged at the left and right ends of drying machine body lower part, supporting leg support is fixed dry Dry machine ontology;Drying machine body top side is fixedly installed pressure transmitter, to monitor the pressure inside drying machine body Situation of change;The opposite side on drying machine body top is fixedly installed visor, to check stirring drying regime;Drying machine body Lower bottom end is fixedly installed temperature transmitter, to monitor dryer inner temperature variations;The inside of drying machine body Vertical stirring axis is provided centrally with, the upper end of vertical stirring axis is fixedly connected with drying machine body upper end, and and external electrical Mechanomotive force couples, and the bottom end of vertical stirring axis is respectively symmetrically fixedly installed the right bottom scraper plate rake teeth of L shape structures and left bottom scraper plate Rake teeth, curvature and the corresponding inner wall curvature phase of the part of right bottom scraper plate rake teeth and left bottom scraper plate rake teeth close to drying machine inner wall Together, to make material stirring abundant;The middle part and lower part of vertical stirring axis are fixedly installed stirring rake teeth and lower stirring respectively Rake teeth, and by being arranged on the electric wire inside vertical stirring axis and mains electricity signal unicom;The middle and lower part of vertical stirring axis is fixed Horizontal agitating shaft is provided with, the both ends of horizontal agitating shaft are respectively arranged in the curved surface rectangle structure of structure size all same Scraper plate rake teeth, middle scraper rake teeth curvature portion is and identical with corresponding inner curvature close to drying machine inner wall, so as to by material Stirring is abundant;Right bottom scraper plate rake teeth, left bottom scraper plate rake teeth, horizontal agitating shaft and middle scraper rake teeth are turned respectively by vertical stirring axis It is dynamic to drive stirring;It is upper stirring rake teeth and lower raker stirrer heel with itself also carried out while vertical stirring axis lateral rotation it is vertical from Turn.
CN201610133530.2A 2016-03-09 2016-03-09 A kind of bottom hemisphere list bores drying machine Active CN106052343B (en)

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CN201610133530.2A CN106052343B (en) 2016-03-09 2016-03-09 A kind of bottom hemisphere list bores drying machine

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CN106052343B true CN106052343B (en) 2018-07-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560372A (en) * 2017-09-14 2018-01-09 无锡市白马机械设备有限公司 Process acanthosphere and rotate stirring-type drying

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317572A1 (en) * 1982-05-14 1983-11-17 CIBA-GEIGY AG, 4002 Basel Vane dryer
US4515483A (en) * 1982-08-16 1985-05-07 Schering Aktiengesellschaft Apparatus for removing substances from the inner walls of vessels
CN201470384U (en) * 2009-03-18 2010-05-19 吉安市新琪安科技有限公司 Multifunctional scrapper kettle
CN102921366A (en) * 2011-08-11 2013-02-13 许洪军 Helical ribbon type reaction kettle with double stirrers arranged at top and bottom
CN205032163U (en) * 2015-08-07 2016-02-17 江苏麒祥高新材料有限公司 Reaction device
CN205784379U (en) * 2016-03-09 2016-12-07 青岛帝威精工机电有限公司 Hemisphere list cone drying machine bottom one

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317572A1 (en) * 1982-05-14 1983-11-17 CIBA-GEIGY AG, 4002 Basel Vane dryer
US4515483A (en) * 1982-08-16 1985-05-07 Schering Aktiengesellschaft Apparatus for removing substances from the inner walls of vessels
CN201470384U (en) * 2009-03-18 2010-05-19 吉安市新琪安科技有限公司 Multifunctional scrapper kettle
CN102921366A (en) * 2011-08-11 2013-02-13 许洪军 Helical ribbon type reaction kettle with double stirrers arranged at top and bottom
CN205032163U (en) * 2015-08-07 2016-02-17 江苏麒祥高新材料有限公司 Reaction device
CN205784379U (en) * 2016-03-09 2016-12-07 青岛帝威精工机电有限公司 Hemisphere list cone drying machine bottom one

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Denomination of invention: Bottom hemispheroid single cone desiccator

Effective date of registration: 20181212

Granted publication date: 20180706

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: QINGDAO DOVERE PRECISE MACHINERY CO., LTD.

Registration number: 2018370010135

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Date of cancellation: 20190716

Granted publication date: 20180706

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: QINGDAO DOVERE PRECISE MACHINERY CO., LTD.

Registration number: 2018370010135

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bottom hemispheroid single cone desiccator

Effective date of registration: 20190826

Granted publication date: 20180706

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: QINGDAO DOVERE PRECISE MACHINERY CO., LTD.

Registration number: Y2019990000145

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Bottom hemispheroid single cone desiccator

Effective date of registration: 20190826

Granted publication date: 20180706

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: QINGDAO DOVERE PRECISE MACHINERY CO., LTD.

Registration number: Y2019990000145