CN109123722A - A kind of granulator and its application method with buffer unit - Google Patents
A kind of granulator and its application method with buffer unit Download PDFInfo
- Publication number
- CN109123722A CN109123722A CN201810829039.2A CN201810829039A CN109123722A CN 109123722 A CN109123722 A CN 109123722A CN 201810829039 A CN201810829039 A CN 201810829039A CN 109123722 A CN109123722 A CN 109123722A
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- Prior art keywords
- driving motor
- baffle
- box
- conveying device
- buffer unit
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/004—Apparatus specially adapted for preparing animal feeding-stuffs for treating by application of heat, e.g. by means of potato cookers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Glanulating (AREA)
Abstract
The invention discloses a kind of granulator and its application method with buffer unit, belong to feed processing machinery field, its key points of the technical solution are that: including powder manufacturing apparatus, first conveying device, first driving motor, draw hopper, facility for granulating and third driving motor, the powder manufacturing apparatus is connect with the beginning of the first conveying device, the output axis connection of first conveying device and the first driving motor, it is connected at the charging for drawing hopper and facility for granulating, the output axis connection of the facility for granulating and third driving motor, the end of first conveying device is connected with the buffer unit being vertically arranged, the buffer unit includes connected separator tube and baffle-box, the baffle-box is located at below separator tube, the second conveying device is connected with below the baffle-box, second conveying device is connected with the second driving motor, described second is defeated Device is sent to connect far from one end of baffle-box with hopper is drawn.The present invention is protected suitable for equipment conveying.
Description
Technical field
It is mechanical that the present invention relates to granulations, in particular to a kind of granulator and its application method with buffer unit.
Background technique
In the production process of feed, raw material first become granular material through powder manufacturing apparatus, and granular material is set through transmission again
It is standby to enter formation granular material in granulator, so that the character of feed is more stable and is conducive to storage and transport.Granulation mechanism
Grain is fast, effect is good, is widely applied in pharmacy, chemical industry, food industry, and granulator is used as the molding core equipment of feed, act on compared with
To be important and at high price, so material buffer device can generally be arranged and carried out to granulator in the use process of granulator
Protection.
The Chinese patent that notification number is CN204579845U discloses a kind of transition buffer bin device, including point receipts sieve and system
Grain machine divides and receives equipped with surge bunker between the outlet of sieve and the import of granulator, and the outlet of point receipts sieve is connected with herringbone elephant trunk, people
One branch pipe of font elephant trunk leads to surge bunker, and valve, the bottom of surge bunker are equipped in another branch pipe of herringbone elephant trunk
Lead to the charging line of granulator import equipped with exporting and being connected with.The configuration of the present invention is simple is sieved between granulator in a point receipts
Surge bunker is set, and screened, point powder received is put into surge bunker, when needing to pelletize, need to only open the door of surge bunker outlet, powder
Material can pelletize automatically into granulator, save manpower, improve production efficiency；And herringbone elephant trunk convenient for powder into
Enter other pelletize processes and further screenings, point receipts process.But in actual use, it needs that buffering is opened manually
The door of storehouse outlet, the material in surge bunker are generally the granular material of high temperature and humidity, and the temperature of material is up to 80 DEG C to 90 DEG C.
When opening door, the high-temperature steam in surge bunker may scald staff.Meanwhile granular material is easy to pass through open storehouse
Door is spilt into air, so that the dust concentration in factory in air environment increases, easily generation dust explosion, initiation is serious
Safety accident.
Summary of the invention
The object of the present invention is to provide a kind of granulators with buffer unit, have automation protection facility for granulating normal
The advantages of operation.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of granulator with buffer unit, including powder manufacturing apparatus, the first conveying device, the first driving motor, draw hopper, system
Grain equipment and third driving motor, the powder manufacturing apparatus connect with the beginning of the first conveying device, first conveying device and
The output axis connection of first driving motor connects at the charging for drawing hopper and facility for granulating, the facility for granulating and third
The output axis connection of driving motor, the end of first conveying device are connected with the buffer unit being vertically arranged, the buffering
Device includes connected separator tube and baffle-box, and the baffle-box is located at below separator tube, and the is connected with below the baffle-box
Two conveying devices, second conveying device are connected with the second driving motor, second conveying device far from baffle-box one
Hold and draw hopper connection.
By using above-mentioned technical proposal, material enters the first conveying device after powder manufacturing apparatus carries out processing early period
In, material is delivered in the second conveying device by the first conveying device through buffer unit, and material is drawn material by the second conveying device
Case is delivered in facility for granulating and pelletizes.When the material deposition in facility for granulating leads to third driving motor overload operation
When, the revolving speed of the second driving motor can be slowed down or the second driving motor is enabled to shut down, the second conveying device is to slow down or stop
Material is conveyed, the material of the first conveying device conveying is deposited in baffle-box by separator tube, will deposit material to facility for granulating
It is disposed, third driving motor restores to run well, and the second driving motor restores to run well, to the deposit in baffle-box
Material is handled.The setting of buffer unit can be played the role of protecting third driving motor, so that facility for granulating is in
Stable normal operating conditions extends machine service life.Simultaneously in material transportation process, buffer unit is in close always
Envelope state, it is possible to reduce material spills into air and generates material waste and security risk.By control the first driving motor,
The working condition of second driving motor and third driving motor can complete the control to material transport status, and whole process is more
Automation, reduces the participation of manpower, has ensured the safety of staff.
Further, current sensor is equipped in the third driving motor, the current sensor passes through PLC controller
It is electrically connected with the control terminal of the second driving motor.
By using above-mentioned technical proposal, PLC controller can according to the current signal of the third driving motor received,
To control the working condition of the second driving motor.When the operating current of third driving motor is rated current, PLC controller control
It makes the second driving motor to work normally with rated current, the second conveying device is with normal speed feeding；When third driving motor
When operating current is higher than rated current and is lower than dangerous currents, PLC controller controls the second driving motor and slowly operates, so that the
The feeding speed of two conveying devices slows down；When the operating current of third driving motor reaches dangerous currents, PLC controller control
Second driving motor is shut down, so that the second conveying device stops feeding.The technical solution can make the fortune of the second driving motor
Row process is reduced manpower, so that the degree of automation of equipment is higher by auto-adjustment control.
Further, the width of the baffle-box is greater than the width of separator tube, the inner roof wall of the baffle-box be equipped with away from
From sensor, the range sensor is electrically connected by PLC controller with the control terminal of the first driving motor and powder manufacturing apparatus, institute
It states range sensor and alarm lamp is electrically connected with by PLC controller.
By using above-mentioned technical proposal, the width of baffle-box is larger, sufficient space can be provided for material accumulation, simultaneously
Range sensor needs to be arranged towards surface of material, and the baffle-box inner roof wall that baffle-box width increases and formed can be Distance-sensing
Device provides installation site.When in baffle-box material accumulation to can trigger distance detector height when, range sensor detects
Hypotelorism of the material upper surface apart from baffle-box inner roof wall and send pulse signal to PLC controller, PLC controller receives
The first driving motor and powder manufacturing apparatus are shut down, while controlling alarm lamp and lighting, staff is reminded to carry out
Maintenance.
Further, the range sensor is arranged far from the side of separator tube, and the lower end of the separator tube, which is equipped with, draws
Flitch, the center for drawing flitch towards baffle-box are obliquely installed.
By using above-mentioned technical proposal, distance of the range sensor away from separator tube farther out, draws flitch to the material of whereabouts
There is barrier effect, the influence for being not easily susceptible to falling material when range sensor ranging can be made and send error signal.Meanwhile
Draw flitch and guide material into baffle-box center, material can be made to accumulate in the middle part of baffle-box to side, so that the accumulation of material
More uniform, the rising of height of materials can more embody the practical accumulation degree of material, so that the measurement of range sensor is more quasi-
It is really reliable.
Further, the separator tube inner sidewall is equipped with several wrong flitch for tilting down setting.
By using above-mentioned technical proposal, since the material of powder manufacturing apparatus output is in the state of high temperature and humidity, powder
Expect during conveying it is possible that the blocking phenomenon of bonding, be unfavorable for material following process, the setting of wrong flitch can be with
It while allowing material to fall in separator tube, collides with wrong flitch and to bond blocking material fragmentation, be conducive to subsequent
Processing.
Further, the separator tube and baffle-box are equipped with heating device.
By using above-mentioned technical proposal, in production process, the temperature and humidity of material needs to control reasonable at one
To meet processing request in range.The humidity of material keeps realizing that material holds in conveying and banking process by sealing in equipment
Heat exchange easily is carried out with the external world and leads to heat losses, and the setting of heating device can rise again in time for material, so that material is protected
It holds within the specified temperature range, is conducive to following process.
Further, the heating device includes the silica gel heating that separator tube and baffle-box outer surface is arranged in several fittings
Piece.
By using above-mentioned technical proposal, silica gel heating sheet is flake and has good flexibility, can be directly fitted
Heating and thermal insulation is carried out to materials inside in the outer surface of separator tube and baffle-box.
Further, the baffle-box and draw and be equipped with warm and humid integrative sensor in hopper, the warm and humid integrative sensor
It is electrically connected with exterior display screen.
By using above-mentioned technical proposal, facilitate the temperature of staff's material out of exterior display screen simultaneously monitoring device
And humidity condition.
It is a further object of the present invention to provide a kind of application methods of granulator with buffer unit, have highly automated
Change the advantages of protection facility for granulating operates normally.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of application method of the granulator with buffer unit, specific steps are as follows:
Step 1: successively start third driving motor, the second driving motor and the first driving motor；
Step 2: material enters by powder manufacturing apparatus, the first conveying device, buffer unit, the second conveying device and after drawing hopper
Processing in facility for granulating, current sensor detect that third driving motor electric current is stablized in rated current, and the second driving motor is protected
Hold normal operation, when detect third driving motor electric current be higher than rated current, then control the second driving motor revolving speed and slow down, if
It detects that third driving motor electric current reaches regulation dangerous values, then controls the shutdown of the second driving motor；
Step 3: range sensor detects in baffle-box after material accumulation to specified altitude, then controls the first driving motor and stop
Machine simultaneously lights warning light, and staff successively starts third driving motor and the second driving motor after overhauling to machine, to be buffered
Start the first driving motor after the completion of material processing in case；
Step 4: when equipment is integrally shut down, first closing powder manufacturing apparatus, then successively closes the firstth driving motor, the second driving electricity
Machine and three driving motors.
By using above-mentioned technical proposal, the second driving motor can change according to the load of third driving motor to be adjusted in time
Turn over speed, to slow down the charging rate of facility for granulating, so that the load reduction of third driving motor.Material accumulation in baffle-box
When excessive, it may be possible to since facility for granulating breaks down so that the load of third driving motor can not restore and cause for a long time,
Be also likely to be powder manufacturing apparatus break down cause material do not reach as defined in granulation demand, and make facility for granulating can not be with just
Particle is made in material by normal speed.When detecting that material accumulation is excessive in baffle-box, then the first driving motor and powder processed are set
It is standby to shut down, and light warning light and staff is reminded to overhaul each component.First start third driving motor after the completion of maintenance
So that facility for granulating is in running order, restarts the second driving motor and material is made to be delivered to the facility for granulating under operating status
In, material restarts powder manufacturing apparatus and the first driving motor in case to be buffered after being disposed so that range sensor be not easy because
False alarm occurs again for stacking material original in baffle-box.
When equipment downtime, powder manufacturing apparatus is first closed, the residual material in the first conveying device is waited to be all introduced into buffering
In case, the first driving motor is in light condition.The second driving motor is turned off, stops finally closing facility for granulating feeding again
Closing third driving motor makes facility for granulating stop working, and third driving motor, which is finally closed, can reduce facility for granulating because of feed
The case where being excessively damaged.When next time restarts, the first driving motor can direct No Load Start, can with start quickly speed
Degree, while can also play the role of protecting first motor.In the feeding and pelletization of facility for granulating, material is in sealing always
In environment, the material of high temperature and humidity is not easy to cause to damage to staff, while the material of powdery is also not easy to spill into air
And generate the security risk of dust explosion.
In conclusion the invention has the following advantages:
1. passing through the setting of the second driving motor and buffer unit, it can play and reduce material loss, reduce material loss and subtract
The effect of calomel mercurous chloride dust explosion hidden danger；
2. passing through the setting of current sensor, range sensor and PLC controller, can play automatic according to equipment operation condition
Equipment work is controlled, automation degree of equipment is improved and protects the effect of facility for granulating；
3. can play fragmentation material by the setting of wrong flitch, reduce the effect of materials from bonding.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the granulator in the present embodiment with buffer unit, for embodying the first conveying
Connection relationship between device, buffer unit, the second conveying device and granulator；
Fig. 2 is the diagrammatic cross-section of the granulator in the present embodiment with buffer unit, for embodying the first conveying device, buffering
The internal structure of device, the second conveying device and granulator；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2, for embodying the connection relationship drawn between flitch and range sensor.
In figure, 1, powder manufacturing apparatus；2, the first conveying device；21, the first driving motor；3, buffer unit；31, separator tube；
311, draw flitch；312, wrong flitch；32, baffle-box；321, range sensor；322, alarm lamp；323, warm and humid integrative sensor；
324, chamber door；4, the second conveying device；41, the second driving motor；5, draw hopper；6, facility for granulating；61, third driving motor；
611, current sensor；7, control cabinet；8, PLC controller；9, heating device；91, silica gel heating sheet；10, exterior display screen.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of granulator with buffer unit, as shown in Figure 1, include powder manufacturing apparatus 1, be connected with powder manufacturing apparatus 1 the
One conveying device 2, the discharge end of the first conveying device 2 are connected with the buffer unit 3 of vertical direction setting, 3 lower section of buffer unit
It is connected with the second conveying device 4, the discharge end of the second conveying device 4, which is connected with, draws hopper 5, and the right end and granulation for drawing hopper 5 are set
Standby 6 feed end is connected.First conveying device 2 is connected with the first driving motor 21, and the second conveying device 4 is connected with the second driving
Motor 41, facility for granulating 6 are connected with third driving motor 61.Outside facility for granulating 6 be equipped with control cabinet 7, the first driving motor 21,
The control terminal of second driving motor 41 and third driving motor 61 is located in control cabinet 7, and 7 external electric of control cabinet is connected to PLC control
Device 8 and exterior display screen 10 processed, in the present embodiment, PLC controller 8 is the S7-200 type PLC controller of Siemens Company's production.
As shown in Fig. 2, buffer unit 3 includes the separator tube 31 and baffle-box 32 being sequentially connected under vertical direction, if figure
Middle left and right directions is the width direction of separator tube 31, if the direction of vertical drawing is the length direction of separator tube 31, buffering in figure
Several wrong flitch 312 for tilting down setting are staggeredly equipped on the inner sidewall at 31 width direction both ends of pipe, material is in higher level's mistake material
It is fallen in the plate face of junior's mistake flitch 312 just when being slid on plate 312, the length and the length phase of separator tube 31 of wrong flitch 312
Adaptation.Since the material of 1 output of powder manufacturing apparatus is in the state of high temperature and humidity, granular material may go out during conveying
Blocking phenomenon is now bonded, while the setting of wrong flitch 312 can allow material to fall in separator tube 31, with wrong flitch 312
It collides and to bond blocking material fragmentation, be conducive to following process.
As shown in figure 3, the left wall of baffle-box 32 is overlapped with the left wall of separator tube 31, the right wall of baffle-box 32 is located at separator tube
The right of 31 right walls can accumulate in baffle-box 32 for material and provide sufficient space.The right wall and separator tube 31 of baffle-box 32
Right wall between be connected with the roof of baffle-box 32, the roof of baffle-box 32 is equipped with opening, and baffle-box 32 is equipped with and opening
The chamber door 324 of adaptation, the right end of 32 inner roof wall of baffle-box are connected with the range sensor 321 being arranged downward, range sensor 321
With PLC controller 8(referring to Fig. 1) it is electrically connected, PLC controller 8 and the first driving motor 21(are referring to Fig. 1) and powder manufacturing apparatus 1(ginseng
See Fig. 1) control terminal connection, PLC controller 8 is also electrically connected with alarm lamp 322(referring to Fig. 1).Range sensor 321 is away from buffering
The distance of pipe 31 farther out, can make the influence for being not easily susceptible to falling material when 321 ranging of range sensor and send wrong letter
Number.The volume setting of baffle-box 32 meets the following conditions: when the first conveying device 2(is referring to Fig. 1) material is conveyed with rated speed
And second conveying device 4(referring to Fig. 1) shut down when, material is filled after five minutes to the 90% of 32 volume of baffle-box.Separator tube 31
Right inner wall lower end be fixedly connected with that 32 middle part of oriented baffle-box is inclined to draw flitch 311, drawing flitch 311 can be by material when falling
It is separated with range sensor 321, so that being influenced by falling material smaller when 321 ranging of range sensor, measurement result is more
It is accurate to add.
As shown in Figure 1, third driving motor 61 is equipped with current sensor 611, current sensor 611 is controlled by PLC
Device 8 is electrically connected with the control terminal of the second driving motor 41.Separator tube 31 and baffle-box 32 are equipped with heating device 9, heating device 9
For several be bonded, the silica gel heating sheet 91 of 32 outer surface of separator tube 31 and baffle-box is set, silica gel heating sheet 91 be flake and
There is good flexibility, the outer surface that can be directly attached to separator tube 31 and baffle-box 32 carries out heating guarantor to materials inside
Temperature.Separator tube 31 and draw the warm and humid integrative sensor 323(for being equipped in hopper 5 and being electrically connected with exterior display screen 10 referring to fig. 2),
The temperature and humidity situation of material in equipment can be monitored in real time by exterior display screen 10.
Specific implementation process: material enters in the first conveying device 2 after powder manufacturing apparatus 1 carries out processing early period, and first
Material is delivered in the second conveying device 4 by conveying device 2 through buffer unit 3, and material is drawn hopper 5 by the second conveying device 4
It is delivered in facility for granulating 6 and pelletizes.
When the material deposition in facility for granulating 6 leads to third 61 overload operation of driving motor, third driving motor 61
Electric current increase, the high low signal of 61 electric current of third driving motor is transmitted to PLC controller 8 by current sensor 611, PLC control
Device 8 processed according to the rated current of third driving motor 61 by the current signal received mark off rated point, specified critical point and
Dangerous critical point, wherein rated point is load current value, and specified critical point is 1.1 times of load current value, and dangerous critical point is
1.5 times of load current value.
PLC controller 8 is as follows to the control mode of the second driving motor 41:
When the current signal that PLC controller 8 receives is between rated point and specified critical point, PLC controller 8 is to second
The control terminal of driving motor 41 does not send signal, and material is delivered in facility for granulating 6 by the second conveying device 4 with normal speed to be added
Work；
When the current signal that PLC controller 8 receives is in specified critical point and dangerous critical point, PLC controller 8 is to second
The control terminal of driving motor 41 sends slow running signal, the revolving speed of 8 the second driving motor of program setting 41 of PLC controller with connect
It is in inverse relation between the current signal size received, material is delivered in facility for granulating 6 by the second conveying device 4 with low speed,
Handle facility for granulating 6 first to deposited material；
When the current signal that PLC controller 8 receives meets or exceeds dangerous critical point, PLC controller 8 is to the second driving electricity
The control terminal of machine 41 sends stopping signal, and the deposition in facility for granulating 6 is more serious at this time and third driving motor 61 faces and stops
Machine risk needs to disconnect the second driving motor 41 in time and the second conveying device 4 is made to stop feeding, enables facility for granulating 6 processed
It spends the material of deposition or operator is enabled to overhaul facility for granulating.
When the material accumulation in baffle-box 32 is excessive, illustrate facility for granulating 6 also in maintenance, it is also possible to before
In process, such as the pulverizing process of powder manufacturing apparatus 1 or the conveying process of the first conveying device 2, goes wrong, set so as to cause granulation
Standby 6 granulation efficiency declines.When in baffle-box 32 material accumulation to 32 height of baffle-box 90% when, range sensor 321 to
PLC controller 8 sends pulse signal, and PLC controller 8 makes the first driving motor 21 and powder manufacturing apparatus after receiving pulse signal
1 shuts down, while controlling alarm lamp 322 and lighting, and staff is reminded to overhaul, if being the discovery that powder manufacturing apparatus 1 is made when maintenance
Granular material be unsatisfactory for processing request, then the chamber door 324 of openable baffle-box 32 in baffle-box 32 waste material carry out
Cleaning.After maintenance, first low rate start third driving motor 61 makes the operating of facility for granulating 6 to normal operating conditions, later
Restart the second driving motor 41 material in baffle-box 32 is delivered in facility for granulating 6 and handled, when baffle-box 32
After interior material is disposed, then the first driving motor 21 is opened, makes equipment normal operation.
When equipment integrally needs to shut down, powder manufacturing apparatus 1 is first closed, so that material does not enter back into the first conveying device 2,
The residual material in the first conveying device 2 is waited to be all introduced into baffle-box 32, the first driving motor 21 is in light condition.
The second driving motor 41 is turned off, so that material does not enter back into facility for granulating 6, when facility for granulating 6 is in light condition, then
Closing third driving motor 61 makes facility for granulating 6 stop working, and the finally closing of third driving motor 61 can reduce granulation and set
The case where being damaged for 6 because being fed excessively.When next time restarts, the first driving motor 21 can direct No Load Start, can
With start quickly speed, while can also play the role of protecting first motor.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of granulator with buffer unit, including powder manufacturing apparatus (1), the first conveying device (2), the first driving motor
(21), draw hopper (5), facility for granulating (6) and third driving motor (61), the powder manufacturing apparatus (1) and the first conveying device (2)
Beginning connection, the output axis connection of first conveying device (2) and the first driving motor (21), it is described draw hopper (5) and
It is connected at the charging of facility for granulating (6), the output axis connection of the facility for granulating (6) and third driving motor (61), feature
Be: the end of first conveying device (2) is connected with the buffer unit (3) being vertically arranged, and the buffer unit (3) includes
Connected separator tube (31) and baffle-box (32), the baffle-box (32) are located at below separator tube (31), the baffle-box (32)
Lower section is connected with the second conveying device (4), and second conveying device (4) is connected with the second driving motor (41), and described second
Conveying device (4) is connect far from the one end of baffle-box (32) with hopper (5) is drawn.
2. a kind of granulator with buffer unit according to claim 1, it is characterised in that: the third driving motor
(61) current sensor (611) are equipped in, the current sensor (611) is electrically connected with external PLC controller (8), described
Current sensor (611) is electrically connected by PLC controller (8) with the control terminal of the second driving motor (41).
3. a kind of granulator with buffer unit according to claim 2, it is characterised in that: the baffle-box (32)
Width is greater than the width of separator tube (31), and the inner roof wall of the baffle-box (32) is equipped with range sensor (321), the distance
Sensor (321) is electrically connected with external PLC controller (8), and the range sensor (321) passes through PLC controller (8) and the
The control terminal of one driving motor (21) is electrically connected, and the range sensor (321) is electrically connected with alarm lamp (322).
4. a kind of granulator with buffer unit according to claim 3, it is characterised in that: the range sensor
(321) it is arranged far from the side of separator tube (31), the lower end of the separator tube (31), which is equipped with, draws flitch (311), described to draw material
The center of plate (311) towards baffle-box (32) is obliquely installed.
5. a kind of granulator with buffer unit according to claim 4, it is characterised in that: in the separator tube (31)
Side wall is equipped with several wrong flitch (312) for tilting down setting.
6. a kind of granulator with buffer unit according to claim 5, it is characterised in that: the separator tube (31) and
Baffle-box (32) is equipped with heating device (9).
7. a kind of granulator with buffer unit according to claim 6, it is characterised in that: the heating device (9)
Silica gel heating sheet (91) in separator tube (31) and baffle-box (32) outer surface is set including several fittings.
8. a kind of granulator with buffer unit according to claim 7, it is characterised in that: the baffle-box (32) and
Draw in hopper (5) and be equipped with warm and humid integrative sensor (323), the warm and humid integrative sensor (323) is electrically connected with external display
Shield (10).
9. a kind of application method of the granulator with buffer unit described in a kind of claim 1 to 8, which is characterized in that tool
Body step are as follows:
Step 1: successively start third driving motor (61), the second driving motor (41) and the first driving motor (21)；
Step 2: material by powder manufacturing apparatus (1), the first conveying device (2), buffer unit (3), the second conveying device (4) and
Draw hopper (5) and enter facility for granulating (6) interior processing afterwards, current sensor (611) detects that third driving motor (61) electric current is steady
It is scheduled on rated current, the second driving motor (41) keeps running well, when detecting that third driving motor (61) electric current is higher than volume
Constant current then controls the second driving motor (41) revolving speed and slows down, if detecting, third driving motor (61) electric current reaches regulation danger
Danger value then controls the second driving motor (41) shutdown；
Step 3: it after range sensor (321) detects baffle-box (32) interior material accumulation to specified altitude, then controls first and drives
Dynamic motor (21) are shut down and are lighted alarm lamp (322), and staff successively starts third driving motor (61) after overhauling to machine
With the second driving motor (41), start the first driving motor (21) after the completion of the interior material processing of case (32) to be buffered；
Step 4: when equipment is integrally shut down, first closing powder manufacturing apparatus (1), then successively close the firstth driving motor (21), and second
Driving motor (41) and three driving motors (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829039.2A CN109123722A (en) | 2018-07-25 | 2018-07-25 | A kind of granulator and its application method with buffer unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829039.2A CN109123722A (en) | 2018-07-25 | 2018-07-25 | A kind of granulator and its application method with buffer unit |
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| CN109123722A true CN109123722A (en) | 2019-01-04 |
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| CN201810829039.2A Pending CN109123722A (en) | 2018-07-25 | 2018-07-25 | A kind of granulator and its application method with buffer unit |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7411742A (en) * | 1966-11-10 | 1974-12-30 | ||
| CN204832914U (en) * | 2015-08-17 | 2015-12-02 | 唐山金鼎自控技术有限公司 | People intelligence control system is imitated to granulator |
| CN105919149A (en) * | 2016-06-15 | 2016-09-07 | 环山集团有限公司 | Automatic grease adding device on basis of PLC (programmable logic control) system |
| CN108126629A (en) * | 2017-11-09 | 2018-06-08 | 溧阳日进农牧装备有限公司 | A kind of granulation device for Agriculture, forestry And Animal Husbandry waste |
| CN207482621U (en) * | 2017-10-31 | 2018-06-12 | 昆明大台农台标农业科技有限公司 | A kind of feed storage device |
-
2018
- 2018-07-25 CN CN201810829039.2A patent/CN109123722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7411742A (en) * | 1966-11-10 | 1974-12-30 | ||
| CN204832914U (en) * | 2015-08-17 | 2015-12-02 | 唐山金鼎自控技术有限公司 | People intelligence control system is imitated to granulator |
| CN105919149A (en) * | 2016-06-15 | 2016-09-07 | 环山集团有限公司 | Automatic grease adding device on basis of PLC (programmable logic control) system |
| CN207482621U (en) * | 2017-10-31 | 2018-06-12 | 昆明大台农台标农业科技有限公司 | A kind of feed storage device |
| CN108126629A (en) * | 2017-11-09 | 2018-06-08 | 溧阳日进农牧装备有限公司 | A kind of granulation device for Agriculture, forestry And Animal Husbandry waste |
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