CN206909668U - A kind of cooling and screening plant for feed granulating - Google Patents
A kind of cooling and screening plant for feed granulating Download PDFInfo
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- CN206909668U CN206909668U CN201720601407.9U CN201720601407U CN206909668U CN 206909668 U CN206909668 U CN 206909668U CN 201720601407 U CN201720601407 U CN 201720601407U CN 206909668 U CN206909668 U CN 206909668U
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- feed
- cooler
- classifying screen
- cooling
- housing
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Abstract
It the utility model is related to a kind of cooling for feed granulating and screening plant, the device includes feed cooling body, feed elevator structure and feed sorting mechanism, the bottom of feed elevator structure is located at the lower section of feed cooling body, top is located at the top of feed sorting mechanism, the temperature sensor electrically connected with feed elevator structure is provided with feed cooling body, pressure sensor is provided with feed sorting mechanism, after material cooling in feed cooling body, under the regulation and control of temperature sensor, material is delivered in feed sorting mechanism by feed elevator structure, the feed sorting mechanism of pressure sensor control afterwards sieves to material.Compared with prior art, the utility model controls the operation of feed elevator structure, feed sorting mechanism by temperature sensor, pressure sensor respectively, avoid the no-load running of feed elevator structure and feed sorting mechanism, electric energy and production cost are saved, it is and easily operated, it ensure that the continuous and steady operation of device, security is good.
Description
Technical field
The utility model belongs to feed granulating technical field, is related to a kind of cooling for feed granulating and screening plant.
Background technology
During feed granulating, the feed granules as made from granulator need to be successively through cooling down and screening, by defective work
It is separated with certified products.Under normal circumstances, cooler and elevator, classifying screen are interrelated, after pressing start key, cooling
Machine, elevator and classifying screen start simultaneously, are sequentially completed the cooling, lifting and screening of feed granules.However, in order to by feed
Grain is cooled to preset temperature, and feed granules generally require to stay for some time in cooler, can just discharged afterwards by cooler
And enter in elevator.In feed granules cooling procedure, elevator and classifying screen waste electric energy all the time in no-load running.
If cancelling the association between cooler, elevator and classifying screen, it is changed to control respectively manually, not only complex operation, and not having once
The time is controlled, it is manually opened to cause elevator putty not in time, being normally carried out for production process is influenceed, thus deposit
In serious potential safety hazard.
Utility model content
The purpose of this utility model is exactly a kind of easily operated in order to be provided the defects of overcoming above-mentioned prior art to exist
And cooling for feed granulating and the screening plant of good operating stability.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of cooling and screening plant for feed granulating, the device include feed cooling body, feed elevator structure
And feed sorting mechanism, the bottom of described feed elevator structure are located at the lower section of feed cooling body, top is located at feeding grid
The top of mechanism is selected, the temperature sensor electrically connected with feed elevator structure is provided with described feed cooling body, it is described
Be provided with pressure sensor in feed sorting mechanism, after the material in described feed cooling body cools down, in temperature sensor
Under regulation and control, material is delivered in feed sorting mechanism by feed elevator structure, the feed sorting mechanism of pressure sensor control afterwards
Material is sieved.Temperature sensor controls the startup of feed elevator structure, when temperature sensor detects feed cooler
After material in structure reaches chilling temperature, control feed elevator structure starts, and material is delivered in feed sorting mechanism；Work as feeding
After pressure sensor in material sorting mechanism has detected that material is fallen, control feed sorting mechanism starts, and material is sieved
Point.
Described feed cooling body includes cooler housing and is arranged on the cooler discharging of cooler housing bottom
Component, the side of described cooler housing are provided with air inlet, and top is provided with gas outlet and cooling machine inlet, bottom and is provided with cold
But machine discharging opening, described cooler discharge component are located at cooler discharge outlet, and described temperature sensor is located at cooler
The inside of housing.Air inlet is located at the bottom of cooler housing side.Thing in cooler discharge component control feed cooling body
The discharging of material.Heat exchange is carried out by the Cryogenic air that air inlet enters in cooler housing and material, material is cooled down, it
Discharged afterwards by gas outlet.Temperature sensor monitors the temperature of material in cooler housing in real time.
The bottom of described cooler housing is provided with housing shrinkage section, and described cooler discharge component is arranged on housing receipts
The bottom of contracting section, described air inlet are arranged on the side of housing shrinkage section.Housing shrinkage section is in big top and small bottom, is easy to thing
Material converges in cooler discharge outlet.The Cryogenic air entered by air inlet in cooler housing carries out heat with material from bottom to top
Exchange.
The side of described housing shrinkage section is circumferentially uniformly laid with multiple air inlets along housing shrinkage section, and described
The axial direction of air inlet and the side wall of housing shrinkage section are perpendicular.Multiple air inlets are passed through Cryogenic air simultaneously, all to ensure
Material can be down to chilling temperature.
Described cooler discharge component include be arranged on cooler discharge outlet cooler discharge baffle, be arranged on it is cold
But the cooler discharge baffle rotating shaft of machine discharge baffle end and the cooler being connected with cooler discharge baffle rotating shaft transmission
Discharge baffle rotating shaft motor, the cooler discharge baffle rotating shaft motor electrically connect with stability sensor.Cooler goes out
Material baffle plate closes cooler discharging opening.When temperature sensor detects that the material in feed cooling body reaches chilling temperature
Afterwards, the motion of cooler discharge baffle rotating shaft motor is controlled, cooler discharge baffle axis of rotation is driven, cooler is discharged
Baffle plate synchronous axial system, cooler discharging opening is opened, be easy to material to fall in feed elevator structure.
The inwall of described cooler housing is provided with cushion.Cushion can avoid feed granules from falling into cooling casing
Inwall when in vivo with cooler housing collides and fragmentation.
Described feed elevator structure includes being arranged on driving wheel below cooler discharging opening, is arranged on feed screening machine
Driven pulley above structure, drive around the conveyer belt being located between driving wheel and driven pulley and the driving wheel being connected with capstan drive
Motor is moved, edge transmission tape motion direction is uniformly laid with multiple material baffles, described temperature sensor on described conveyer belt
Electrically connected with driving wheel motor.Driving wheel motor drives driving wheel to rotate, and conveyer belt and driven pulley is synchronized with the movement,
Material is conveyed to driven pulley direction.Material can be divided into more batches by material baffle, and hold material by bottom, prevent material
Slide.After the material that temperature sensor is detected in feed cooling body reaches chilling temperature, driving wheel motor is controlled
Start, material is delivered in feed sorting mechanism.
Described feed sorting mechanism includes being arranged on classifying screen base below driven pulley, is arranged on classifying screen base
Vibrating motor, with the Screen assemblies of vibrating motor drive connection and the classifying screen feeding warehouse that is arranged on above Screen assemblies,
The bottom of the classifying screen feeding warehouse is provided with classifying screen charging baffle plate and entered with the classifying screen of classifying screen charging baffle plate drive connection
Expect barrier driving motor, described pressure sensor is located on classifying screen charging baffle plate, and electric with classifying screen charging barrier driving
Machine and vibrating motor electrical connection.By feed elevator structure convey Lai material fall into classifying screen feeding warehouse, and be deposited in classification
On sieve charging baffle plate, after pressure sensor detects the pressure of material, control classifying screen charging barrier driving electric motor starting, band
Dynamic classifying screen charging flapper, makes material fall into Screen assemblies, while pressure sensor control vibrating motor starts, to sieve
Material in subassembly carries out vibrosieve.
As preferable technical scheme, described classifying screen base is provided with multiple vibrating motors, to ensure Screen assemblies
Stability during up-down vibration.
Described Screen assemblies include classifying screen housing, multiple sieve plates being from top to bottom successively set in classifying screen housing
And the sieve plate cylinder in classifying screen inner walls is arranged vertically at, one end and the classifying screen housing of described sieve plate
Inwall is hinged, and the other end is connected with the piston drive in sieve plate cylinder, and the side of described classifying screen housing is provided with and sieve plate phase
The classifying screen discharging opening of adaptation.Sieve aperture is offered on sieve plate, and the diameter of sieve aperture is more than sieve aperture on lower floor's sieve plate on the sieve plate of upper strata
Diameter.With the motion of vibrating motor, the material in Screen assemblies is respectively fallen on different sieve plates, realizes the sieve of material
Point.After screening terminates, the piston in sieve plate cylinder is protruding, tilts sieve plate, and the material on each sieve plate is just through corresponding
Collected respectively after the discharge of classifying screen discharging opening.
Described classifying screen discharge outlet is provided with classifying screen discharge baffle, and the side of described classifying screen housing is along vertical side
To provided with the classifying screen discharge baffle cylinder being connected with classifying screen discharge baffle.After screening terminates, classifying screen discharge baffle
Piston in cylinder is inwardly retracted, and drives classifying screen discharge baffle vertically to move up, classifying screen discharging opening is opened,
It is easy to the discharge of material on sieve plate.
The utility model is in practical application, the feed granules as made from granulator enter cooler through cooling down machine inlet
In housing, with Cryogenic air countercurrent flow；After the material that temperature sensor is detected in cooler housing reaches chilling temperature,
Control cooler discharge baffle rotating shaft motor and driving wheel motor to start, material is expelled on conveyer belt, and is led to
Cross conveyer belt and material is delivered at driven pulley by material baffle, material is fallen into classifying screen feeding warehouse；When classifying screen is fed
After pressure sensor on baffle plate detects the pressure of material, control classifying screen charging barrier driving electric motor starting, drive and divide
Level sieve charging flapper, makes material fall into Screen assemblies, while pressure sensor control vibrating motor starts, to screening group
Material in part carries out vibrosieve；After screening terminates, the material of different-grain diameter is by after the discharge of corresponding classifying screen discharging opening points
Do not collect.
Compared with prior art, the utility model has the characteristics that：
1) feed cooling body, feed elevator structure and feed sorting mechanism start successively according to job order, and respectively
The operation of feed elevator structure, feed sorting mechanism is controlled by temperature sensor, pressure sensor, avoids feed elevator
The no-load running of structure and feed sorting mechanism, electric energy and production cost are saved, and it is easily operated, it ensure that the continuous steady of device
Fixed operation, security are good；
2) control the operation of feed elevator structure, feed sorting mechanism respectively by temperature sensor, pressure sensor, control
System is accurate, high sensitivity.
Brief description of the drawings
Fig. 1 is the overall structure diagram of device in embodiment 1；
Description of symbols in figure：
1-cooler housing, 2-air inlet, 3-gas outlet, 4-cooling machine inlet, 5-housing shrinkage section, 6-it is cold
But machine discharging opening, 7-cooler discharge baffle, the rotating shaft of 8-cooler discharge baffle, 9-cushion, 10-driving wheel, 11-
Driven pulley, 12-conveyer belt, 13-material baffle, 14-classifying screen base, 15-vibrating motor, 16-classifying screen feeding warehouse,
17-classifying screen charging baffle plate, 18-classifying screen housing, 19-sieve plate, 20-sieve plate cylinder, 21-classifying screen discharging opening, 22-
Classifying screen discharge baffle, 23-classifying screen discharge baffle cylinder.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
Embodiment 1：
A kind of cooling and screening plant for feed granulating as shown in Figure 1, the device include feed cooling body, raised
Expect hoisting mechanism and feed sorting mechanism, the bottom of feed elevator structure is located at the lower section of feed cooling body, and top is positioned at feeding
Expect the top of sorting mechanism, the temperature sensor electrically connected with feed elevator structure, feed screening are provided with feed cooling body
It is provided with pressure sensor in mechanism, after the material cooling in feed cooling body, under the regulation and control of temperature sensor, feed lifting
Material is delivered in feed sorting mechanism by mechanism, and the feed sorting mechanism of pressure sensor control afterwards sieves to material.
Wherein, feed cooling body includes cooler housing 1 and is arranged on the cooler discharging of the bottom of cooler housing 1
Component, the side of cooler housing 1 are provided with air inlet 2, and top is provided with gas outlet 3 and cooling machine inlet 4, bottom and is provided with cooling
Machine discharging opening 6, cooler discharge component are located at cooler discharging opening 6, and temperature sensor is located at the inside of cooler housing 1.
The bottom of cooler housing 1 is provided with housing shrinkage section 5, and cooler discharge component is arranged on the bottom of housing shrinkage section 5, air inlet
2 are arranged on the side of housing shrinkage section 5.The side of housing shrinkage section 5 is uniformly laid with 2 air inlets along housing shrinkage section 5 is circumferential
Mouth 2, and the axial direction of air inlet 2 and the side wall of housing shrinkage section 5 are perpendicular.
Cooler discharge component includes being arranged on cooler discharge baffle 7 at cooler discharging opening 6, is arranged on cooler
The cooler discharge baffle rotating shaft 8 of the end of discharge baffle 7 and the cooler being connected with cooler discharge baffle rotating shaft 8 go out
Expect baffle plate rotating shaft motor, the cooler discharge baffle rotating shaft motor electrically connects with stability sensor.Cooler housing 1
Inwall be provided with cushion 9.
Feed elevator structure includes being arranged on the driving wheel 10 of the lower section of cooler discharging opening 6, is arranged on feed sorting mechanism
The driven pulley 11 of top, around the conveyer belt 12 being located between driving wheel 10 and driven pulley 11 and with driving wheel 10 be connected
Driving wheel motor, multiple material baffles 13, temperature sensor are uniformly laid with along transmission tape motion direction on conveyer belt 12
Electrically connected with driving wheel motor.
Feed sorting mechanism includes being arranged on the classifying screen base 14 of the lower section of driven pulley 11, is arranged on classifying screen base 14
Vibrating motor 15, the Screen assemblies that are connected with vibrating motor 15 and the classifying screen that is arranged on above Screen assemblies feed
Storehouse 16, the bottom of the classifying screen feeding warehouse 16 are provided with classifying screen charging baffle plate 17 and are connected with classifying screen charging baffle plate 17
Classifying screen charging barrier driving motor, pressure sensor be located at classifying screen charging baffle plate 17 on, and with classifying screen charging baffle plate
Motor and vibrating motor 15 electrically connect.
Screen assemblies include 18,2 sieve plates 19 being from top to bottom successively set in classifying screen housing 18 of classifying screen housing
And the sieve plate cylinder 20 on the inwall of classifying screen housing 18 is arranged vertically at, one end and the classifying screen housing 18 of sieve plate 19
Inwall be hinged, the other end is connected with the piston drive in sieve plate cylinder 20, and the side of classifying screen housing 18 is provided with and sieve plate 19
The classifying screen discharging opening 21 being adapted.Classifying screen discharge baffle 22, the side of classifying screen housing 18 are provided with classifying screen discharging opening 21
Face is vertically provided with the classifying screen discharge baffle cylinder 23 being connected with classifying screen discharge baffle 22.
Device is in practical application, the feed granules as made from granulator enter cooler housing 1 through cooling down machine inlet 4
It is interior, with Cryogenic air countercurrent flow；After the material that temperature sensor is detected in cooler housing 1 reaches chilling temperature, control
Cooler discharge baffle rotating shaft motor and driving wheel motor processed start, and material is expelled on conveyer belt 12, and is led to
Cross conveyer belt 12 and material is delivered at driven pulley 11 by material baffle 13, material is fallen into classifying screen feeding warehouse 16；When point
After pressure sensor on level sieve charging baffle plate 17 detects the pressure of material, control classifying screen charging barrier driving motor opens
It is dynamic, drive classifying screen charging baffle plate 17 to rotate, material is fallen into Screen assemblies, while pressure sensor control vibrating motor 15
Start, vibrosieve is carried out to the material in Screen assemblies；After screening terminates, the material of different-grain diameter is sifted out by corresponding classification
Material mouth 21 is collected respectively after discharging.
Embodiment 2：
In the present embodiment, the side of housing shrinkage section 5 is uniformly laid with 6 air inlets 2 along housing shrinkage section 5 is circumferential, sieves
Subassembly includes 3 sieve plates 19 being from top to bottom successively set in classifying screen housing 18, and remaining is the same as embodiment 1.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using practicality
It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without by performing creative labour.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art according to announcement of the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within the scope of protection of the utility model.
Claims (10)
1. a kind of cooling and screening plant for feed granulating, it is characterised in that the device includes feed cooling body, feed
Hoisting mechanism and feed sorting mechanism, the bottom of described feed elevator structure are located at the lower section of feed cooling body, top position
The TEMP electrically connected with feed elevator structure is provided with the top of feed sorting mechanism, in described feed cooling body
Device, is provided with pressure sensor in described feed sorting mechanism, after the material in described feed cooling body cools down, in temperature
Under the regulation and control of sensor, material is delivered in feed sorting mechanism by feed elevator structure, the feed of pressure sensor control afterwards
Sorting mechanism sieves to material.
A kind of 2. cooling and screening plant for feed granulating according to claim 1, it is characterised in that described feeding
Material cooling body includes cooler housing (1) and is arranged on the cooler discharge component of cooler housing (1) bottom, described
The side of cooler housing (1) is provided with air inlet (2), and top is provided with gas outlet (3) and cooling machine inlet (4), and bottom is provided with
Cooler discharging opening (6), described cooler discharge component are located at cooler discharging opening (6) place, described temperature sensor position
In the inside of cooler housing (1).
3. a kind of cooling and screening plant for feed granulating according to claim 2, it is characterised in that described is cold
But the bottom of casing body (1) is provided with housing shrinkage section (5), and described cooler discharge component is arranged on housing shrinkage section (5)
Bottom, described air inlet (2) are arranged on the side of housing shrinkage section (5).
A kind of 4. cooling and screening plant for feed granulating according to claim 3, it is characterised in that described shell
The side of body contraction section (5) is circumferentially uniformly laid with multiple air inlets (2), and described air inlet along housing shrinkage section (5)
(2) side wall of axial direction and housing shrinkage section (5) is perpendicular.
5. a kind of cooling and screening plant for feed granulating according to claim 2, it is characterised in that described is cold
But machine discharge component includes being arranged on the cooler discharge baffle (7) at cooler discharging opening (6) place, is arranged on cooler discharging gear
The cooler discharge baffle rotating shaft (8) of plate (7) end and the cooler being connected with cooler discharge baffle rotating shaft (8) go out
Expect baffle plate rotating shaft motor, the cooler discharge baffle rotating shaft motor electrically connects with stability sensor.
6. a kind of cooling and screening plant for feed granulating according to claim 2, it is characterised in that described is cold
But the inwall of casing body (1) is provided with cushion (9).
A kind of 7. cooling and screening plant for feed granulating according to claim 2, it is characterised in that described feeding
Material hoisting mechanism includes being arranged on driving wheel (10) below cooler discharging opening (6), is arranged on above feed sorting mechanism
Driven pulley (11), around the conveyer belt (12) being located between driving wheel (10) and driven pulley (11) and with driving wheel (10) be driven connect
The driving wheel motor connect, multiple material baffles are uniformly laid with along transmission tape motion direction on described conveyer belt (12)
(13), described temperature sensor electrically connects with driving wheel motor.
A kind of 8. cooling and screening plant for feed granulating according to claim 7, it is characterised in that described feeding
Material sorting mechanism includes being arranged on classifying screen base (14) below driven pulley (11), is arranged on shaking on classifying screen base (14)
Dynamic motor (15), the Screen assemblies being connected with vibrating motor (15) and the classifying screen charging being arranged on above Screen assemblies
Storehouse (16), the bottom of the classifying screen feeding warehouse (16) are provided with classifying screen charging baffle plate (17) and feed baffle plate (17) with classifying screen
The classifying screen charging barrier driving motor of drive connection, described pressure sensor are located on classifying screen charging baffle plate (17), and
Barrier driving motor is fed with classifying screen and vibrating motor (15) electrically connects.
A kind of 9. cooling and screening plant for feed granulating according to claim 8, it is characterised in that described sieve
Subassembly include classifying screen housing (18), multiple sieve plates (19) being from top to bottom successively set in classifying screen housing (18) and
The sieve plate cylinder (20) being arranged vertically on classifying screen housing (18) inwall, one end of described sieve plate (19) and classification
The inwall of screen shell body (18) is hinged, and the other end is connected with the piston drive in sieve plate cylinder (20), described classifying screen housing
(18) side is provided with the classifying screen discharging opening (21) being adapted with sieve plate (19).
10. a kind of cooling and screening plant for feed granulating according to claim 9, it is characterised in that described
Classifying screen discharging opening (21) place is provided with classifying screen discharge baffle (22), and the side of described classifying screen housing (18) is vertically
Provided with the classifying screen discharge baffle cylinder (23) being connected with classifying screen discharge baffle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601407.9U CN206909668U (en) | 2017-05-26 | 2017-05-26 | A kind of cooling and screening plant for feed granulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601407.9U CN206909668U (en) | 2017-05-26 | 2017-05-26 | A kind of cooling and screening plant for feed granulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206909668U true CN206909668U (en) | 2018-01-23 |
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ID=61307462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601407.9U Active CN206909668U (en) | 2017-05-26 | 2017-05-26 | A kind of cooling and screening plant for feed granulating |
Country Status (1)
| Country | Link |
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| CN (1) | CN206909668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311371A (en) * | 2018-02-07 | 2018-07-24 | 山东新希望六和集团有限公司 | A kind of feed screening plant |
| CN112945808A (en) * | 2021-01-26 | 2021-06-11 | 中铁南方投资集团有限公司 | Method and system for analyzing aggregate particle size after slag soil multi-stage separation |
-
2017
- 2017-05-26 CN CN201720601407.9U patent/CN206909668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311371A (en) * | 2018-02-07 | 2018-07-24 | 山东新希望六和集团有限公司 | A kind of feed screening plant |
| CN112945808A (en) * | 2021-01-26 | 2021-06-11 | 中铁南方投资集团有限公司 | Method and system for analyzing aggregate particle size after slag soil multi-stage separation |
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