CN209226624U - Sheller unit and band drier - Google Patents
Sheller unit and band drier Download PDFInfo
- Publication number
- CN209226624U CN209226624U CN201820719081.4U CN201820719081U CN209226624U CN 209226624 U CN209226624 U CN 209226624U CN 201820719081 U CN201820719081 U CN 201820719081U CN 209226624 U CN209226624 U CN 209226624U
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- China
- Prior art keywords
- sheller unit
- mesh belt
- mounting rack
- sheller
- unit
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Abstract
The utility model discloses a kind of band drier, including sheller unit and mesh belt, the sheller unit is mounted on the inner surface of the crystalline carrier mesh belt and/or the lower section of outer surface, two sets of sheller units are arranged on different height, the sheller unit that lower part is arranged in is located at the outer side-lower of mesh belt, be arranged in top sheller unit be located at mesh belt inside lower section.Sheller unit is also disclosed in the utility model comprising main shaft, the mounting rack being fixed on main shaft and the movable threshing unit being mounted on the mounting rack.The utility model has the following advantages: it is adaptable it is strong, Awaiting Parts are few, long service life, sheller unit adjustable beating dynamics under revolving speed control, Threshing is obvious, can effectively improve drying efficiency, more energy saving.
Description
[technical field]
A kind of mechanical equipment of the utility model, specially a kind of sheller unit and band drier.
[background technique]
There is the discharge of a large amount of dopes in industrial production, treatment of urban garbage etc., it is dirty not deal carefully with that there are serious environment
Dye problem.In the prior art, there are a large amount of residual dopes when reverse osmosis using nanofiltration, MVR evaporation technique carries out liquid waste processing
Deficiency.And dope is handled using the technologies such as spray drying (flash distillation) or burning.Because dope is complex in composition, corrosivity is strong
And the characteristics such as water content height, the defects of will lead to treatment facility secondary pollution serious, high failure rate, high operating cost, therefore
Above-mentioned processing technique can not wide popularization and application.
Waste liquid evaporative crystallization can partially overcome drawbacks described above, but because current waste liquid evaporative crystallization technique component of effluent is multiple
Miscellaneous, easy fouling, easy coking and the complex characteristics such as perishable there is also being difficult to crystallization treatment, and exist big in technical process
The deficiency of the dope exhaust emission of amount.
In summary and status in industry is combined, existing dope processing has deficiency to be overcome there are following: (1) using
Spray drying or direct-injection incineration technology processing dope there are energy consumptions it is high, tail gas is difficult, operation stability is poor the deficiencies of, technology
It is difficult to promote；(2) using the technical treatments dope such as spray drying or direct-injection burning it is all made of non-renewable energy when and directly burns and add
Heat, energy consumption is high, and every equivalent consumption quantity of steam of one ton of water of evaporation needs 2 tons or more, consumes electricity about 70kw.h；(3) environmentally friendly
Property it is poor, and a large amount of foul smell can be discharged, complicated exhaust treatment system need to be built and carry out aid in treatment.
Existing drying equipment, especially belt drying equipment generally pass through scraper plate or hairbrush for mesh belt after the completion of dry
On material scraper fall on hopper output.There are materials on mesh belt that threshing is not clean for existing structure, and the blocking of mesh belt mesh is serious, causes
Subsequent drying efficiency reduces.
[utility model content]
The purpose of this utility model is that it is de- to provide a kind of dried material for deficiency existing for prior art described above
Except clean, the sheller unit of drying efficiency is improved.
It is clean that the another object of the utility model is to provide a kind of removing of dried material, improves drying efficiency and energy-efficient band
Formula drying machine.
To achieve the above purpose, the technical solution of the present invention is:
Sheller unit including main shaft, the sheller unit mounting rack being fixed on main shaft and is mounted on the sheller unit peace
The threshing unit shelved.
Band drier, including sheller unit and mesh belt, the sheller unit be mounted on the mesh belt inner surface and/
Or the lower section of outer surface, threshing is carried out by inner surface to mesh belt and outer surface respectively, mesh belt can be effectively removed
Material particles, improve the drying efficiency of mesh belt.
Preferably, two sets of sheller units are arranged on different height, and the sheller unit that lower part is arranged in is located at mesh belt
Outer side-lower, be arranged in top sheller unit be located at mesh belt inside lower section.
Receiving hopper is set under the sheller unit, for accepting the crystalline solid to fall off.
The sheller unit mounting rack is triangle mounting rack, and the threshing unit is movable to be mounted on the triangle peace
It shelves in three angles.
The threshing unit can be movable hammer, and the activity hammer is fixed on litter, and the litter is movably arranged on institute
It states in the position-limiting tube in three angles of triangle mounting rack；The fulcrum that the activity hammer can surround on sheller unit mounting rack is free
Rotation.
The triangle mounting rack is by the triangle fixed plate that is fixed on the main shaft and is fixed on the triangle fixed plate
On three fulcrums composition, the position-limiting tube is fixed on the fulcrum.
The main shaft is connect with geared motor output shaft, and the main shaft be mounted on described on bearing block.
After the sheller unit opens decelerating motor, decelerating motor drives main shaft, main shaft to drive fulcrum and activity hammer together
Rotation generates centrifugal force.The activity hammer is contacted with the belt surface under the influence of centrifugal force, by the crystalline solid on mesh belt
Beating is split away off.
Compared with prior art, the utility model has the following advantages: it is adaptable it is strong, Awaiting Parts are few, service life
Long, sheller unit adjustable beating dynamics under revolving speed control, Threshing is obvious, can effectively improve drying efficiency,
It is more energy saving.
[Detailed description of the invention]
Fig. 1 is the local structure instance graph of the dry sheller unit of the utility model；
Fig. 2 is the inside local structure instance graph of the dry sheller unit of the utility model；
Fig. 3 is the internal structure instance graph in the main view direction of the utility model dope belt evaporative crystallization drying machine；
Fig. 4 is the internal structure instance graph in the left view direction of the utility model dope belt evaporative crystallization drying machine；
Fig. 5 is the construction in the crystalline carrier mesh belt main view direction in the utility model dope belt evaporative crystallization drying machine
Instance graph；
Fig. 6 is that the construction in the crystalline carrier net left view direction in the utility model dope belt evaporative crystallization drying machine is real
Example diagram；
Fig. 7 is the main view directional structure vectorical structure instance graph of the utility model sheller unit；
Fig. 8 is the left view directional structure vectorical structure instance graph of the utility model sheller unit.
[specific embodiment]
The utility model is described in detail below in conjunction with the drawings and specific embodiments.Attached drawing shows practical
The specific structure of novel preferred embodiment.The wherein design feature of each element, and if there is be described to direction (it is upper and lower, left,
It is right, before and after) when, it is with structure shown in FIG. 1 for reference to description, but the actual use direction of the utility model is not limited to
This.
Band drier, as illustrated in fig. 1 and 2 comprising sheller unit 11 and mesh belt, the sheller unit 11 are mounted on institute
The inner surface of mesh belt and/or the lower section of outer surface are stated, is patted by the inner surface outer surface to mesh belt and carries out threshing,
The solid material particle being attached on mesh belt can be effectively removed, the drying efficiency of mesh belt is improved.Preferably, two sets of threshings
Device 11 is arranged on different height, and the sheller unit 11 that lower part is arranged in is located at the outer side-lower of mesh belt, and top is arranged in
Sheller unit 11 is located at the lower section of the inside of mesh belt, can be to the more thoroughly threshing of online material ratio.Two sets of sheller units
11 in the threshing zone of cabinet by being arranged above and below, space can be saved in this way, and can use dried material own wt and fall off.
The sheller unit 11 pats the mesh belt, and the crystallized stock on the mesh belt is split away off.The sheller unit 11 is divided into
Receiving hopper 16 is set, for accepting the materials such as the crystalline solid to fall off.
The sheller unit exports the main shaft of axis connection including decelerating motor 13, decelerating motor 13 as shown in Figure 7 and Figure 8
112, the sheller unit mounting rack being fixed on main shaft 112 and the threshing unit being mounted on the sheller unit mounting rack.Its
In, the sheller unit mounting rack is triangle mounting rack, and the threshing unit is movable to be mounted on the triangle mounting rack
In three angles.Preferably, the triangle mounting rack is equilateral triangle mounting rack.The threshing unit can be movable hammer
115, fulcrum 117 of the activity hammer on sheller unit mounting rack rotates freely；The activity hammer 115 can be fixed on cunning
On pole, the litter is movably arranged in the position-limiting tube 116 in three angles of the triangle mounting rack.The fulcrum 117 is fixed
On the triangle fixed plate 114 of the triangle mounting rack.Wherein, the activity hammer 115 is the light material material such as PP (polypropylene)
Material is made, it is possible to reduce weight and friction.The triangle mounting rack is by the triangle fixed plate that is fixed on the main shaft 112
114 form with three fulcrums 117 being fixed on the triangle fixed plate 114, and the position-limiting tube 116 is fixed by screws in institute
It states on fulcrum 117.The fulcrum 117 is fixed by screw 118 with the triangle fixed plate 114.During the main shaft 112 is mounted on
On the bearing block 113.The bearing block 113 can be tyre spherical bearing block.
After the sheller unit opens decelerating motor, decelerating motor drives main shaft, main shaft to drive fulcrum and activity hammer together
Rotation generates centrifugal force.The activity hammer is contacted with the belt surface under the influence of centrifugal force, and the crystallization on mesh belt is clapped
It beats and splits away off.The revolving speed of decelerating motor 13 can be adjusted by frequency converter, thus the size of centrifugal force needed for controlling.
Embodiment 1
Dope belt evaporative crystallization drying machine, as shown in Figure 3-4, including cabinet 1 and setting at least one layer of knot in cabinet 1
Brilliant carrier web band 8, the installation of crystalline carrier mesh belt 8 is on a conveyor.Spray is provided with above the crystalline carrier mesh belt 8
Liquid device 5, the liquid-jet device 5 are connect by inlet tube 6 with feed liquor system.The feed liquor system includes liquid feeding pump 15, dope
Dense waste liquid in dope bucket 14 is transported to hydrojet dress through inlet tube 6 by liquid feeding pump 15 by the pipe fittings such as bucket 14, filter, valve
It sets in 5, dope is uniformly sprayed on the crystalline carrier mesh belt 8 by liquid-jet device 5.It may include feeding knot in the cabinet 1
Brilliant space 21, dry place 22 and heat pump installation space 23, the interior installation dehumidifying heat pump condensing heat-exchange of the heat pump installation space 23
The air port of unit 4, the dehumidifying heat pump condensing heat-exchange unit 4 passes through vent passages and the feeding crystalline spaces 21 and dry sky
Between 22 connection；The crystalline carrier net 8 is mounted in the upper material space 21 and dry place 22, in 21 He of feeding crystalline spaces
Water-accepting board 24 is set between dry place 22.Blower 10 is set in the dry place 22, strengthens convection current, improves dry effect
Rate.
The conveying device include the transmission bracket 3 being arranged in cabinet 1 and be mounted on it is described transmission bracket 3 in transmission
Chain 2, the crystalline carrier mesh belt 8 are mounted on the transmission chain 2.It is arranged minimum one in end in the transmission bracket 3
A motor 7, the motor 7 are mounted on the driving gear of the drive shaft with driving axis connection, the transmission chain 2.It is described
Crystalline carrier mesh belt 8 is mounted in the upper material space 21 and dry place 22, is continuous point in the drying operation space
Layer Zigzag type closed circulation setting, can be improved extend evaporative crystallization mesh belt running length, energy saving in this way.Every layer of knot
Motor 7 is respectively set in one end of brilliant carrier web band 8, and the motor 7 is mounted on described with driving axis connection, the transmission chain 2
On the driving gear of drive shaft, the motor 7 drives transmission chain that crystalline carrier mesh belt transmission is driven to move by drive shaft.
As shown in Figure 5 and Figure 6, it is arranged on the crystalline carrier mesh belt 8 and carries out crystals dried carrier for accepting dope
Filler.The carrier filler can be the corrosion-resistant plastics such as PP material (polypropylene material) or metal twine is woven into hollow cake
Shape, outer diameter 90-120mm, internal diameter 12-14mm.The carrier filler wears the mesh belt connect in the crystalline carrier mesh belt 8
On fulcrum, fixed by mesh belt fulcrum break-through.On the crystalline carrier mesh belt 8, the carrier filler can be set two layers with
On.Certainly, the carrier filler can also use net belt type, and carrier filler and chain syn-chro-step operate.
Threshing zone is arranged in the cabinet 1, and the threshing zone can be located at one side of dry place.It is arranged in the threshing zone
Sheller unit 11 for making crystallization fall off, the sheller unit 11 is contacted with the crystalline carrier mesh belt 8, by brilliant carrier web band
Crystallization on 8 falls off separation.Receiving hopper 16 is installed under the sheller unit 11, for accepting the crystalline solid to fall off.It is described to connect
The connection of hopper 16 is lower to install solids exit bucket 12, for accepting omitted crystalline solid and transferring out.The sheller unit includes
Decelerating motor 13, decelerating motor 13 export main shaft 112, the sheller unit mounting rack being fixed on main shaft 112 and the peace of axis connection
Threshing unit on the sheller unit mounting rack, when movement, the threshing unit connects with the crystalline carrier mesh belt 8
Touching, pats the crystalline carrier mesh belt 8, the crystallization on the crystalline carrier mesh belt 8 is split away off from the carrier filler.
The crystalline carrier mesh belt 8 is arranged two layers or more in closed dry place, preferably can be set four or
Six layers, the liquid-jet device 5 is arranged between one layer of mesh belt of the crystalline carrier and two layers of mesh belt.The crystalline carrier mesh belt 8
Both sides should install retaining device additional, and width is 0.8-2.0 meters.Preferably, the sheller unit 11 is having two sets, distinguishes in threshing
It is not in contact with the inner surface of the crystalline carrier mesh belt 8 and outer surface.
Homogenating plate is set between each layer crystalline carrier mesh belt 8, and the homogenating plate via area is not less than 25%.In cabinet
Condensate draining pipe 17 is arranged in 1 bottom, for condensed water to be discharged.
It is as follows that the utility model dope crystallizes process: the dope in dense liquid box material 14 is defeated through inlet tube 6 by liquid feeding pump 15
It is sent to liquid-jet device 5, is then sprayed on crystalline carrier mesh belt 8, crystalline carrier mesh belt 8 is through second layer mesh belt, third layer net
Crystalline solid is fallen in receiving hopper through sheller unit after the multilayers crystallizing and dryings such as band, four-layer network band, five layers of mesh belt, six layers of mesh belt
Then feed bin is being transported to by discharging machine.
The utility model circulated air process is as follows: the hot wind come out from dehumidifying heat pump condensing heat-exchange unit 4 adds through main air blower
After pressure, in dry place 22 and in upper material space 21 from bottom to up after each layer crystalline carrier mesh belt 8, a part of wind by into
Wind filter screen enters dehumidifying heat pump condensing heat-exchange unit 4, enters back into dry place 22 after dehumidifying heating；A part of wind is through recycling
It is directly entered in material space 21 after blower and heater pressurized, heated, converges with the hot wind brought from dry place 22, by
Bottom is upwards through each layer crystalline carrier mesh belt 8.
It is as follows that the utility model also sets up cooling water flow path: cooling tower enters dehumidifying heat pump by cooling water circulating pump and condenses
Heat-exchange unit heat exchanger, subsequently into cooling tower.Cooling water circulation use, water consumption is small, save the cost.
The cabinet is not less than 25mm, compound inner cord using the composite insulation boards for having thermal insulation property, insulation layer thickness
Plate should have the good hot-dip galvanizing sheet steel of Corrosion Protection, aluminium sheet or stainless steel plate.Bracket should be using structural section, sheet metal processing or aluminium
Alloy profile production.
As described above, the only preferred embodiment of the utility model is real when that cannot limit the utility model with this
The range applied, i.e., generally according to simple equivalence changes made by present utility model application the scope of the patents and utility model description
With modification, all still belong in the range of the utility model patent covers.
Claims (6)
1. sheller unit, it is characterised in that: including main shaft, the sheller unit mounting rack being fixed on main shaft and be mounted on described de-
Threshing unit on grain device mounting rack；The sheller unit mounting rack is triangle mounting rack, and the threshing unit is movable
It is mounted in three angles of the triangle mounting rack, bearing block is installed on the sheller unit mounting rack；The threshing unit
It is movable hammer, the activity hammer is fixed on litter, and the litter is movably arranged in three angles of the triangle mounting rack
In position-limiting tube.
2. sheller unit according to claim 1, it is characterised in that: the triangle mounting rack is by being fixed on the main shaft
On triangle fixed plate and three fulcrums composition for being fixed on the triangle fixed plate, the position-limiting tube is fixed on the fulcrum
On.
3. sheller unit according to claim 2, it is characterised in that: the main shaft is mounted on the bearing block, described
Main shaft is connect with geared motor output shaft.
4. band drier, it is characterised in that: including sheller unit and mesh belt, the threshing as described in claim 1-3 is any
Device is mounted on the inner surface of the mesh belt and/or the lower section of outer surface.
5. band drier according to claim 4, it is characterised in that: two sets of sheller units are arranged in different height
On, the sheller unit that lower part is arranged in is located at the outer side-lower of mesh belt, and the sheller unit that top is arranged in is located at the inside of mesh belt
Lower section.
6. band drier according to claim 5, it is characterised in that: receiving hopper is arranged under the sheller unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719081.4U CN209226624U (en) | 2018-05-14 | 2018-05-14 | Sheller unit and band drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719081.4U CN209226624U (en) | 2018-05-14 | 2018-05-14 | Sheller unit and band drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209226624U true CN209226624U (en) | 2019-08-09 |
Family
ID=67496424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719081.4U Active CN209226624U (en) | 2018-05-14 | 2018-05-14 | Sheller unit and band drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209226624U (en) |
-
2018
- 2018-05-14 CN CN201820719081.4U patent/CN209226624U/en active Active
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