CN209371701U - A kind of ribbon mixing drier - Google Patents
A kind of ribbon mixing drier Download PDFInfo
- Publication number
- CN209371701U CN209371701U CN201821765704.8U CN201821765704U CN209371701U CN 209371701 U CN209371701 U CN 209371701U CN 201821765704 U CN201821765704 U CN 201821765704U CN 209371701 U CN209371701 U CN 209371701U
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- cylinder
- oil
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- ribbon
- dust
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Abstract
The utility model relates to a kind of ribbon mixing driers, including pedestal and the cylinder being set on pedestal, feeding port, dust-extraction unit are provided at the top of cylinder, agitating shaft is additionally provided in cylinder, agitating shaft is equipped with helical mixing blade, several stirring rods, and helical mixing blade is around in and is fixed on several stirring rods；Variable speed electric motors, particularly, driving motor are additionally provided on pedestal, the rotation of variable speed electric motors, particularly power output shaft drives agitating shaft to rotate in cylinder, helical mixing blade is driven to rotate in cylinder；It is additionally provided with Liquid spraying pump, liquid holding box, the top of cylinder, which is equipped with, is through at the intracorporal multiple spot atomization liquid-jet device of cylinder, and one end of Liquid spraying pump and liquid holding box are penetrated through through pipeline, and the other end is penetrated through through pipeline and multiple spot atomization liquid-jet device；It is additionally provided with conduction oil expansion drum, heat transfer oil heater, cooling gas blowing mouth is additionally provided on cylinder.By the utility model, it is structurally reasonable it is simple, to manufacture easy, easy to use and material combination drying uniform, dust-proof.
Description
Technical field
The utility model relates to a kind of ribbon mixing driers, belong to mixing drier device design field.
Background technique
Carrying out combination drying to powder material is common process, is generally carried out using combination drying machine, combination drying machine
With the characteristics of mixed material in drying process, it is used primarily in occasion dry when a small amount of liquid being added in powder material.It is existing
Combination drying machine is cumbersome, energy consumption is high, while the combination drying uniformity is poor, to influence the quality of combination drying.
Utility model content
The purpose of this utility model aiming at above-mentioned drawback of the existing technology, provide it is a kind of it is structurally reasonable it is simple,
Manufacture the ribbon mixing drier easy, easy to use, combination drying is uniform, dust-proof.
The purpose of this utility model is achieved in that a kind of ribbon mixing drier, it is characterized in that: include pedestal and
The cylinder being set on pedestal is provided with feeding port, dust-extraction unit at the top of cylinder, and dust-extraction unit covers on feeding port, cylinder two
It is respectively equipped with first bearing seat, second bearing seat on the pedestal of side, is mounted with respectively in first bearing seat, second bearing seat
First bearing, second bearing；
Agitating shaft is additionally provided in the cylinder, agitating shaft is equipped with helical mixing blade, several stirring rods, and auger
Blade is around in and is fixed on several stirring rods；Cylinder both ends are respectively equipped with perforation, and the both ends of agitating shaft are each passed through cylinder
The inner ring of first bearing, second bearing is perforated and is fixed on, agitating shaft rotates in cylinder, drives helical mixing blade in cylinder
Interior rotation；
Variable speed electric motors, particularly, driving motor, the power output shaft of driving motor and moving for variable speed electric motors, particularly are additionally provided on the pedestal
The power output shaft of power output shaft transmission connection, variable speed electric motors, particularly is fixedly connected with one end that agitating shaft stretches out second bearing, is driven
The rotation of motor power output shaft drives the power output shaft rotation of variable speed electric motors, particularly, and the rotation of variable speed electric motors, particularly power output shaft drives
Agitating shaft rotates in cylinder, and helical mixing blade is driven to rotate in cylinder；
It is additionally provided with Liquid spraying pump, liquid holding box, the top of cylinder, which is equipped with, is through at the intracorporal multiple spot atomization liquid-jet device of cylinder, Liquid spraying pump
One end and liquid holding box penetrated through through pipeline, the other end through pipeline and multiple spot atomization liquid-jet device penetrate through；
It is additionally provided with conduction oil expansion drum, heat transfer oil heater, cylinder inboard wall is equipped with heat-conducting oil heating clip cavity, and conduction oil adds
Hot stove is equipped with oil inlet, oil outlet, oil return opening, and oil inlet is set to the top of heat transfer oil heater, and oil inlet is through oil guide pipe
It is penetrated through with conduction oil expansion drum；Oil outlet, oil return opening are set to the side of heat transfer oil heater, and oil outlet is placed under oil return opening
Side, oil outlet are penetrated through through oil guide pipe and heat-conducting oil heating clip cavity bottom, and oil return opening is through oil guide pipe and heat-conducting oil heating clip cavity top
Side perforation；
Cooling gas blowing mouth is additionally provided on the cylinder, cooling gas is blown mouth and dehumidifies through the external air freezing of pipeline
Machine, air freezing dehumidifier cold air are provided by air compressor.It is oblique 45 degree of directions against cylinder that cooling gas, which sprays mouthpiece angles,
Interior agitating shaft.
The dust-extraction unit includes dedusting chamber, and the bottom of dedusting chamber covers on feeding port, and the top of dedusting chamber is equipped with dedusting
Blower, dedusting fan one end are equipped with the outlet of external deduster, and the other end and dedusting chamber penetrate through.
The Liquid spraying pump is fixed on pedestal.
It is additionally provided with ribbon mixed control apparatus, ribbon mixed control apparatus is filled with driving motor, Liquid spraying pump, dedusting respectively
It sets, the electrical connection of heat transfer oil heater, air freezing dehumidifier, air compressor.
The helical mixing blade is double-deck or three layers of helical mixing blade.
The pneumostome for facilitating gas to be discharged is provided at the top of the cylinder, being covered with one layer on pneumostome prevents dust from passing through
Dust-filtering net.
The volume of the cylinder is 3000L.
The outer wall of the cylinder is equipped with insulating layer.
The bottom of the cylinder is equipped with the discharge port of discharging, and discharge port is equipped with discharging butterfly valve.
The utility model it is structurally reasonable it is simple, manufacture and be easy, be easy to use, by the utility model, provide one
Kind ribbon mixing drier opens heat transfer oil heater when in use, and the oil in conduction oil expansion drum flows into thermally conductive through oil guide pipe
Oily heating furnace, after oil is heated up to the temperature of setting in heat transfer oil heater, the oil in heat transfer oil heater after heating is through fuel-displaced
Mouth, oil guide pipe flow into the heat-conducting oil heating clip cavity of cylinder, and flow back to from the heat-conducting oil heating clip cavity other side through oil guide pipe, oil return opening
Heat transfer oil heater constantly recycles, so that heat-conducting oil heating clip cavity heats, to carrying out continuous heating in cylinder；Start drive simultaneously
Dynamic motor, the rotation of drive motor power output shaft drive the power output shaft rotation of variable speed electric motors, particularly, variable speed electric motors, particularly power output
The rotation of axis drives agitating shaft to rotate in cylinder, and helical mixing blade is driven to rotate in cylinder.Then by drying to be mixed
Powder material from feeding port investment cylinder (the discharging butterfly valve of cylinder body bottom be close), helical mixing blade is intracorporal to cylinder
Powder material is persistently stirred, and achievees the purpose that stir evenly, while agitating by heat-conducting oil heating clip cavity
Oil after the heat-conducting oil heating stove heating of circulation carries out continuous heating.Meanwhile while being stirred heating, open as needed
Liquid spraying pump is moved, the mixing additive of liquid is successively sprayed to through pipeline, Liquid spraying pump, pipeline, multiple spot atomization liquid-jet device in liquid holding box
The intracorporal powder material of cylinder, completes the purpose for being mixed together, drying.
While mixing, dry, by dust-extraction unit, it effectively prevent the intracorporal dust of cylinder exposed.Specifically, dedusting fills
It sets including dedusting chamber, the bottom of dedusting chamber covers on feeding port, and the top of dedusting chamber is equipped with dedusting fan, and dedusting fan one end is set
There is the outlet of external deduster, the other end and dedusting chamber penetrate through, and start dedusting fan, and the wind of deduster is flowed to through dedusting fan to be thrown
It is exposed to avoid the dust of powder material in combination drying so that dust can not be discharged from feeding port for material mouth direction.In addition,
It is provided with the pneumostome for facilitating gas to be discharged at the top of cylinder, is covered with one layer of dust-filtering for preventing dust from passing through on pneumostome
Net is vented cavity, but cannot avoid the exposed of dust by the effect of dust.
In the utility model, helical mixing blade is double-deck or three layers of helical mixing blade, and outer layer spiral is by material from two
Lateral center is collected, and internal layer spiral conveys material from central two sides, forms convection current mixing.In the utility model, cylinder volume
For 3000L
The utility model be generally used for viscosity or have in the mixing and bulk material of the bulk material of coherency adding liquid and
The mixing of pasty material, simultaneously because the feature that viscous material cleaning is difficult, field that is big suitable for yield, infrequently replacing kind
Close mixing.
By the utility model, it a variety of production technologies such as can be dried, react to mixed material, using heat-conducting oil heating
When, increasing guiding device (heat-conducting oil heating clip cavity) inside collet, material and barrel homogeneous heating can be made, the temperature difference reduces,
Insulating layer has been done outside heating jacket, has effectively improved the thermal efficiency, is reduced thermal losses, is played the role of energy-efficient.
In the utility model, seal cover board form can be used on spiral ribbon mixer top, increased on shell flange close
Sealing groove and the soft sealing strip of silicon rubber effectively play dustproof effect when equipment operation, and exhaust dust-removing are arranged at upper cover position
Mouthful, to facilitate the environment friendly system for being matched in equipment and workshop purifying and dedusting.
In the utility model, the both ends of the drive shaft of spiral ribbon mixer can be sealed using polytetrafluoroethylene packing, and special
Pressurized seal device is designed, using the positive pressure of the guide ring in device, effectively completely cuts off the dust leakage at shaft end moving seal.
Can be in spiral ribbon mixer upper cover part in addition to the manhole charging aperture of normal configuration, otherwise designed multiple spot atomisation device, one
As the quantity of fog-spray nozzle is configured according to device model size, the number of spouting liquid.
In the utility model, air freezing dehumidifier is 1.5m3/ 10KG air freezing dehumidifier.Heat transfer oil heater is
60Kw grouping control electric heating conduction oil furnace.6 cooling holes (cooling gas blowing mouth) has been opened in spiral ribbon mixer barrel side,
The cold air that 6 cooling hole connection air freezing dehumidifiers come out, air freezing dehumidifier cold air are provided by air compressor；It is cooling
Orifice angle is that oblique 45 degree of directions are directed at spiral ribbon mixer main rotary shaft (the intracorporal agitating shaft of cylinder).When needing to cool down, by conduction oil
Stove heating device (heat transfer oil heater) is closed, and ribbon (helical mixing blade) mixing velocity reduces, air freezing dehumidifier
Material of the cold air after pipeline, cooling gas blowing mouth blow to heating realizes temperature of charge drop after uniformly contacting with the cold air of entrance
It is low.Discharging butterfly valve is opened after material is cooling, the material after combination drying can be discharged from the discharge port of cylinder, and it is mixed to complete material
Close drying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model side-looking direction partial structure diagram.
In figure, 1 pedestal, 2 cylinders, 3 on-line cleaning spray equipments, 4-1 first bearing seat, 4-2 second bearing seat, 5-1
One bearing, 5-2 second bearing, 6 agitating shafts, 6-1 helical mixing blade, 6-1-1 internal layer ribbon, 6-1-2 outer layer ribbon, 6-2 are stirred
Mix bar, 7 variable speed electric motors, particularlies, 8 driving motors, 9 feeding ports, 10 dust-extraction units, 10-1 dedusting chamber, 10-2 dedusting fan, 11 Liquid spraying pumps,
12 liquid holding box, 13 multiple spots atomization liquid-jet device, 14 conduction oil expansion drums, 15 heat transfer oil heaters, 16 oil outlets, 17 oil return openings,
18 pneumostomes, 19 cooling gas blowing mouth, 20 heat-conducting oil heating clip cavities, 21 ribbon mixed control apparatus, 22 outer heat insulation layers, 23 skies
Gas cooled dehumidifier unit, 24 air compressors, 25 discharging butterfly valves, 26 thermometric thermal resistances, 27 thermal source outlets.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and Detailed description of the invention.
A kind of ribbon mixing drier, including pedestal 1 and the cylinder being set on pedestal 12, driving motor 3, cylinder 2
Top be provided with feeding port 9, dust-extraction unit 10, dust-extraction unit 10 covers on feeding port 9, on the pedestal 1 of 2 two sides of cylinder respectively
First bearing seat 4-1, second bearing seat 4-2 are set, are mounted with the on first bearing seat 4-1, second bearing seat 4-2 respectively
One bearing 5-1, second bearing 5-2.
Agitating shaft 6 is also set up in cylinder 2, and helical mixing blade 6-1, several stirring rod 6-2 are set on agitating shaft 6, and
Helical mixing blade 6-1 is around in and is fixed on several stirring rod 6-2；Perforation is respectively set at 2 both ends of cylinder, agitating shaft 6
Both ends are each passed through the perforation of cylinder 2 and are fixed on the inner ring of first bearing 5-1, second bearing seat 5-2, and agitating shaft 6 is in cylinder 2
Interior rotation drives helical mixing blade 6 to rotate in cylinder 2.
Variable speed electric motors, particularly 7, driving motor 8, power output shaft and the variable speed electric motors, particularly 7 of driving motor 8 are also set up on pedestal 1
Pto shaft drive connection, one end that the power output shaft of variable speed electric motors, particularly 7 stretches out second bearing seat 5-2 with agitating shaft 6 are fixed
Connection, the rotation of 8 power output shaft of driving motor drive the power output shaft rotation of variable speed electric motors, particularly 7,7 power output of variable speed electric motors, particularly
The rotation of axis drives agitating shaft 6 to rotate in cylinder 2, and helical mixing blade 6 is driven to rotate in cylinder 2.
It is additionally provided with Liquid spraying pump 11, liquid holding box 12, the multiple spot atomization hydrojet dress that the top setting of cylinder 2 is through in cylinder 2
13 are set, one end and the liquid holding box 12 of Liquid spraying pump 11 are penetrated through through pipeline, and the other end is penetrated through through pipeline and multiple spot atomization liquid-jet device 13.
It is additionally provided with conduction oil expansion drum 14, heat transfer oil heater 15, is provided with heat-conducting oil heating clip cavity on 2 inner wall of cylinder
20, oil inlet, oil outlet 16, oil return opening 17 are set on heat transfer oil heater 15, and oil inlet is set to heat transfer oil heater 15
Top, oil inlet penetrates through through oil guide pipe and conduction oil expansion drum 14；Oil outlet 16, oil return opening 17 are set to heat transfer oil heater
15 side, oil outlet 16 are placed in oil return opening 17 below, and oil outlet 16 is penetrated through through oil guide pipe and 20 bottom of heat-conducting oil heating clip cavity,
Oil return opening 17 is penetrated through through oil guide pipe and 20 upper side of heat-conducting oil heating clip cavity；Cooling gas blowing mouth is also set up on cylinder 2
19, the quantity that cooling gas is blown mouth 19 is 6, and cooling gas is blown mouth 19 through the external air freezing dehumidifier 23 of pipeline, sky
The external air compressor 24 of gas cooled dehumidifier unit 23.
Further, dust-extraction unit 10 includes dedusting chamber 10-1, and the bottom of dedusting chamber 10-1 covers on feeding port 9, dedusting
The top of chamber 10-1 be equipped with dedusting fan 10-2, the one end dedusting fan 10-2 be equipped with external deduster outlet, the other end with remove
Dirt chamber 10-1 perforation.Liquid spraying pump 11 is fixed on pedestal 1.It is additionally provided with ribbon mixed control apparatus 21, ribbon mixing control dress
Set 21 respectively with driving motor 8, Liquid spraying pump 11, dust-extraction unit 10, heat transfer oil heater 15, air freezing dehumidifier 23, air
Compressor 24 is electrically connected.
Further, helical mixing blade 6-1 is double-deck or three layers of helical mixing blade, when helical mixing blade 6 is double
When layer helical mixing blade, helical mixing blade 6-1 includes internal layer ribbon 6-1-1, outer layer ribbon 6-1-2.
The pneumostome 18 for facilitating gas to be discharged is provided at the top of cylinder 2, one layer is covered on pneumostome 18 prevents dust logical
The dust-filtering net crossed.The volume of cylinder 2 is 3000L.Outer heat insulation layer 22 is equipped on the outer wall of cylinder 2.In the bottom of cylinder 2
The discharge port of discharging is set, setting discharging butterfly valve 25 on discharge port.
For convenience of cleaning to cylinder, in the present embodiment, on-line cleaning spray equipment 3 can be set at the top of cylinder 1,
In addition, thermometric thermal resistance 26, thermal source outlet 27 are also set up on the side wall of cylinder 1, it is convenient to cylinder 1 by thermometric thermal resistance 26
Interior temperature is detected, and is excluded by the way that thermal source outlet 27 is convenient to the heat source in cylinder 1.
Claims (10)
1. a kind of ribbon mixing drier, it is characterized in that: including pedestal (1) and the cylinder (2) being set on pedestal (1), cylinder
Feeding port (9), dust-extraction unit (10) are provided at the top of body (2), dust-extraction unit (10) covers on feeding port (9), cylinder (2) two sides
Pedestal (1) on be respectively equipped with first bearing seat (4-1), second bearing seat (4-2), first bearing seat (4-1), second bearing seat
First bearing (5-1), second bearing (5-2) are mounted on (4-2) respectively；
It is additionally provided with agitating shaft (6) in the cylinder (2), agitating shaft (6) is equipped with helical mixing blade (6-1), several stirring rods
(6-2), and helical mixing blade (6-1) is around in and is fixed on several stirring rods (6-2)；Cylinder (2) both ends, which are respectively equipped with, wears
Hole, the both ends of agitating shaft (6) are each passed through the perforation of cylinder (2) and are fixed on first bearing (5-1), second bearing (5-2)
Inner ring, agitating shaft (6) rotation in cylinder (2) drive helical mixing blade (6-1) rotation in cylinder (2)；
Variable speed electric motors, particularly (7), driving motor (8), the power output shaft and speed change of driving motor (8) are additionally provided on the pedestal (1)
The pto shaft drive of motor (7) connects, and second bearing (5- is stretched out in the power output shaft of variable speed electric motors, particularly (7) and agitating shaft (6)
2) one end is fixedly connected, and the rotation of driving motor (8) power output shaft drives the power output shaft rotation of variable speed electric motors, particularly (7),
The rotation of variable speed electric motors, particularly (7) power output shaft drives agitating shaft (6) rotation in cylinder (2), drives helical mixing blade (6-1)
The rotation in cylinder (2)；
It is additionally provided with Liquid spraying pump (11), liquid holding box (12), the top of cylinder (2) is equipped with the multiple spot atomization hydrojet being through in cylinder (2)
One end of device (13), Liquid spraying pump (11) is penetrated through with liquid holding box (12) through pipeline, and the other end is filled through pipeline and multiple spot atomization hydrojet
Set (13) perforation；
It is additionally provided with conduction oil expansion drum (14), heat transfer oil heater (15), cylinder (2) inner wall is equipped with heat-conducting oil heating clip cavity
(20), heat transfer oil heater (15) is equipped with oil inlet, oil outlet (16), oil return opening (17), and oil inlet is set to conduction oil and adds
The top of hot stove (15), oil inlet are penetrated through through oil guide pipe and conduction oil expansion drum (14)；Oil outlet (16), oil return opening (17) setting
In the side of heat transfer oil heater (15), oil outlet (16) is placed in oil return opening (17) below, oil outlet (16) through oil guide pipe with lead
Hot oil heats the perforation of clip cavity (20) bottom, and oil return opening (17) is penetrated through through oil guide pipe and heat-conducting oil heating clip cavity (20) upper side；
Cooling gas blowing mouth (19) is additionally provided on the cylinder (2), it is cold through the external air of pipeline that cooling gas is blown mouth (19)
Freeze dehumidifier (23), air freezing dehumidifier (23) external air compressor (24).
2. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the dust-extraction unit (10) includes dedusting
Chamber (10-1), the bottom of dedusting chamber (10-1) cover on feeding port (9), and the top of dedusting chamber (10-1) is equipped with dedusting fan (10-
2), dedusting fan one end (10-2) is equipped with the outlet of external deduster, and the other end and dedusting chamber (10-1) are penetrated through.
3. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the Liquid spraying pump (11) is fixed on pedestal
(1) on.
4. a kind of ribbon mixing drier according to claim 1, it is characterized in that: being additionally provided with ribbon mixed control apparatus
(21), ribbon mixed control apparatus (21) respectively with driving motor (8), Liquid spraying pump (11), dust-extraction unit (10), heat-conducting oil heating
Furnace (15), air freezing dehumidifier (23), air compressor (24) electrical connection.
5. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the helical mixing blade (6-1) is
Double-deck or three layers of helical mixing blade.
6. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the side of being provided at the top of the cylinder (2)
Just the pneumostome (18) of gas discharge, is covered with one layer of dust-filtering net for preventing dust from passing through on pneumostome (18).
7. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the volume of the cylinder (2) is
3000L。
8. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the outer wall of the cylinder (2) is equipped with
Insulating layer (22).
9. a kind of ribbon mixing drier according to claim 1, it is characterized in that: the bottom of the cylinder (2) is equipped with
The discharge port of material, discharge port are equipped with discharging butterfly valve (25).
10. a kind of ribbon mixing drier according to claim 1, it is characterized in that: cooling gas blowing mouth (19)
Quantity be 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765704.8U CN209371701U (en) | 2018-10-30 | 2018-10-30 | A kind of ribbon mixing drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765704.8U CN209371701U (en) | 2018-10-30 | 2018-10-30 | A kind of ribbon mixing drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209371701U true CN209371701U (en) | 2019-09-10 |
Family
ID=67839149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765704.8U Expired - Fee Related CN209371701U (en) | 2018-10-30 | 2018-10-30 | A kind of ribbon mixing drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209371701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067143A (en) * | 2023-04-06 | 2023-05-05 | 常州市优博干燥工程有限公司 | Spiral belt type vacuum rake dryer |
-
2018
- 2018-10-30 CN CN201821765704.8U patent/CN209371701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067143A (en) * | 2023-04-06 | 2023-05-05 | 常州市优博干燥工程有限公司 | Spiral belt type vacuum rake dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |