Self-skimming centrifugal separator
Technical field
The utility model belongs to food processing equipment technical field, and in particular to a kind of self-skimming centrifugal separator.
Background technology
Walnut Milk is as a kind of daily drink, and deep to be liked by broad masses, the number of the enterprise for producing Walnut Milk is numerous.
In the production technology of Walnut Milk, screenings separation is one essential of important procedure, and its effect is by walnut slurries and core
Peach residue is separated by the centrifugal action of seperator.But in actual production, existing centrifugal separator leans on walnut residue
Deadweight campaign whereabouts deslagging, due to still containing moisture in walnut residue, thus walnut residue is easy to be adhered to centrifugation
On the inwall of machine, only be difficult to exclude the walnut residue in centrifugal separator by the walnut residue falling motion of itself it is clean, from
Substantial amounts of walnut residue is often accumulated in centrifugal separator, production technology and product quality are had undesirable effect.
Utility model content
To solve the problems, such as that existing centrifugal separator easily accumulates walnut residue, the purpose of this utility model is to provide one
Kind self-skimming centrifugal separator.
The utility model is achieved through the following technical solutions:Self-skimming centrifugal separator, including it is knockout drum, solid
It is scheduled on the base of knockout drum bottom, the main motor for being fixed on the feed arrangement of knockout drum front end, being located at knockout drum rear end;Above-mentioned point
From the cylinder that front opening, back-end closure are provided with tank, the power output shaft of above-mentioned separation tube rear end and above-mentioned main motor connects
Connect;Above-mentioned cylinder surface is provided with liquid separation hole, and expansion link, above-mentioned flexible rod rear end and above-mentioned cylinder are provided with above-mentioned cylinder
Rear end inwall is fixedly connected, and above-mentioned expansion link is fixedly arranged at the front end with push pedal;Above-mentioned feed arrangement includes feed bin and feed pipe, it is above-mentioned enter
Expects pipe import is connected with above-mentioned bin bottom, and above-mentioned feed pipe outlet is stretched into above-mentioned cylinder;By above-mentioned knockout drum front end extremely
Above-mentioned knockout drum rear end, above-mentioned knockout drum bottom are provided with slag notch and liquid outlet, set between above-mentioned slag notch and above-mentioned liquid outlet
There is isolation baffle plate, above-mentioned cylinder front opening is located at the front upper place of above-mentioned isolation baffle plate, and above-mentioned liquid separation hole position is in above-mentioned isolation
The back upper place of baffle plate, above-mentioned slag notch are located at below above-mentioned cylinder front opening, and catheter is connected with above-mentioned liquid outlet;Also
Provided with central controller, above-mentioned main motor, above-mentioned expansion link are connected with above-mentioned central controller by electric signal respectively.
The utility model preferably, is tilted down by above-mentioned knockout drum front end to above-mentioned knockout drum rear end, above-mentioned cylinder;
Above-mentioned main motor is obliquely installed in the same direction with above-mentioned cylinder.
The utility model preferably, between above-mentioned slag notch and above-mentioned knockout drum rear end, above-mentioned knockout drum bottom interior wall
Provided with inclined down-flow plate, above-mentioned liquid outlet is arranged on the minimum point of above-mentioned down-flow plate.
Preferably, above-mentioned separation tube rear end inwall is provided with motor room to the utility model, and motor room front end is provided with through hole, motor
Interior is provided with the second motor, and the power output shaft of above-mentioned second motor is connected through through hole with above-mentioned flexible rod rear end;Above-mentioned
Sealing ring is filled between the power output shaft of two motors and above-mentioned through hole;Above-mentioned second motor passes through with above-mentioned central controller
Electric signal connects.
Preferably, above-mentioned push pedal is disc to the utility model, and the periphery of above-mentioned push pedal and above-mentioned cylinder inwall are tight
Contiguity is touched;The periphery of above-mentioned push pedal is provided with equally distributed groove.
Preferably, above-mentioned expansion link is electric hydaulic bar to the utility model.
Screenings mixed liquor is sent into cylinder by feed arrangement.Under the control of central controller, cylinder is in main motor
Drive under rotate at a high speed, the slurries in screenings mixed liquor are thrown away from the liquid separation hole on cylinder surface, and pass through separation tank bottom
The liquid outlet discharge knockout drum in portion;And after slurries separation, expansion link elongation pushes push pedal towards cylinder front end, and push pedal will divide
Released from the residue in cylinder at cylinder front opening, residue is discharged from slag notch.So, it is achieved that and walnut screenings is mixed
Close the screenings separation and slagging-off effect of liquid.
Cylinder is obliquely installed, and can prevent screenings mixed liquor from being overflowed from cylinder front opening.
The down-flow plate of knockout drum bottom interior wall is advantageous to converge to walnut slurries at liquid outlet and discharges knockout drum.
Under the control of central controller, the second motor driven expansion link and push pedal rotate to an angle, and are advantageous to make to push away
Frictional force is produced between plate periphery and cylinder inwall, so as to which the residue being adhered on cylinder inwall be scraped, cleaning is residual
Slag is more clean thorough.Sealing ring is filled between the power output shaft and through hole of second motor, can prevent slurries from flowing into motor room
Damage the second motor.
Push pedal periphery is provided with equally distributed groove, not only improves screenings mixed liquor and flows into cylinder, also favorably
Friction scrapes residue between push pedal and cylinder inwall.
The utility model can at least reach less than one beneficial effect:
1. residue totally can be removed thoroughly, residue is prevented to be adhered to cylinder inwall;
2. screenings good separating effect, it ensure that the quality of product;
3. automaticity is high;
4. it is simple in construction, it is cheap, be advantageous to marketing.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is internal structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of push pedal.
Each sequence number and its corresponding title are as follows in accompanying drawing:
Knockout drum 1, base 2, main motor 3, cylinder 4, liquid separation hole 5, expansion link 6, push pedal 7, feed bin 8, feed pipe 9, go out
Cinder notch 10, liquid outlet 11, catheter 12, down-flow plate 13, motor room 14, through hole 15, the second motor 16, sealing ring 17, groove 18,
Isolation baffle plate 19.
Embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model includes knockout drum 1, is fixed on the base 2 of the bottom of knockout drum 1, is fixed on
The feed arrangement of the front end of knockout drum 1, the main motor 3 for being located at the rear end of knockout drum 1.
Embodiment 1
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
Tilted down by the front end of knockout drum 1 to the rear end of knockout drum 1, cylinder 4;Main motor 3 and cylinder 4 are in the same direction
It is obliquely installed.
Between slag notch 10 and the rear end of knockout drum 1, the bottom interior wall of knockout drum 1 is provided with inclined down-flow plate 13, liquid outlet
11 are arranged on the minimum point of down-flow plate 13.
The rear end inwall of cylinder 4 is provided with motor room 14, and the front end of motor room 14 is provided with through hole 15, second is provided with motor room 14
Motor 16, the power output shaft of the second motor 16 are connected through through hole 15 with the rear end of expansion link 6;The power output of second motor 16
Sealing ring 17 is filled between axle and through hole 15;Second motor 16 is connected with central controller by electric signal.
Push pedal 7 is disc, and periphery and the inwall of cylinder 4 of push pedal 7 are in close contact;The periphery of push pedal 7 is provided with
Equally distributed groove 18.
Expansion link 6 is electric hydaulic bar.
Embodiment 2
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
Tilted down by the front end of knockout drum 1 to the rear end of knockout drum 1, cylinder 4;Main motor 3 and cylinder 4 are in the same direction
It is obliquely installed.
Between slag notch 10 and the rear end of knockout drum 1, the bottom interior wall of knockout drum 1 is provided with inclined down-flow plate 13, liquid outlet
11 are arranged on the minimum point of down-flow plate 13.
The rear end inwall of cylinder 4 is provided with motor room 14, and the front end of motor room 14 is provided with through hole 15, second is provided with motor room 14
Motor 16, the power output shaft of the second motor 16 are connected through through hole 15 with the rear end of expansion link 6;The power output of second motor 16
Sealing ring 17 is filled between axle and through hole 15;Second motor 16 is connected with central controller by electric signal.
Push pedal 7 is disc, and periphery and the inwall of cylinder 4 of push pedal 7 are in close contact;The periphery of push pedal 7 is provided with
Equally distributed groove 18.
Embodiment 3
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
Tilted down by the front end of knockout drum 1 to the rear end of knockout drum 1, cylinder 4;Main motor 3 and cylinder 4 are in the same direction
It is obliquely installed.
Between slag notch 10 and the rear end of knockout drum 1, the bottom interior wall of knockout drum 1 is provided with inclined down-flow plate 13, liquid outlet
11 are arranged on the minimum point of down-flow plate 13.
The rear end inwall of cylinder 4 is provided with motor room 14, and the front end of motor room 14 is provided with through hole 15, second is provided with motor room 14
Motor 16, the power output shaft of the second motor 16 are connected through through hole 15 with the rear end of expansion link 6;The power output of second motor 16
Sealing ring 17 is filled between axle and through hole 15;Second motor 16 is connected with central controller by electric signal.
Embodiment 4
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
Tilted down by the front end of knockout drum 1 to the rear end of knockout drum 1, cylinder 4;Main motor 3 and cylinder 4 are in the same direction
It is obliquely installed.
Between slag notch 10 and the rear end of knockout drum 1, the bottom interior wall of knockout drum 1 is provided with inclined down-flow plate 13, liquid outlet
11 are arranged on the minimum point of down-flow plate 13.
Embodiment 5
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
Tilted down by the front end of knockout drum 1 to the rear end of knockout drum 1, cylinder 4;Main motor 3 and cylinder 4 are in the same direction
It is obliquely installed.
Embodiment 6
As shown in Figures 1 to 4, be provided with front opening, the cylinder 4 of back-end closure in knockout drum 1, the rear end of cylinder 4 with
The power output axis connection of main motor 3;The surface of cylinder 4 is provided with liquid separation hole 5, is provided with expansion link 6 in cylinder 4, after expansion link 6
End is fixedly connected with the rear end inwall of cylinder 4, and expansion link 6 is fixedly arranged at the front end with push pedal 7;Feed arrangement includes feed bin 8 and feed pipe
9, the import of feed pipe 9 is connected with the bottom of feed bin 8, and the outlet of feed pipe 9 is stretched into cylinder 4;By the front end of knockout drum 1 to knockout drum 1
Rear end, the bottom of knockout drum 1 are provided with slag notch 10 and liquid outlet 11, isolation baffle plate 19 are provided between slag notch 10 and liquid outlet 11,
The front opening of cylinder 4 is located at the front upper place of isolation baffle plate 19, and liquid separation hole 5 is located at the back upper place of isolation baffle plate 19, slag notch 10
Below the front opening of cylinder 4, catheter 12 is connected with liquid outlet 11;Central controller is additionally provided with, main motor 3, is stretched
Contracting bar 6 is connected with central controller by electric signal respectively.
By taking embodiment 1 as an example, the specific operation principle of the utility model is:
Screenings mixed liquor is sent into cylinder 4 by feed arrangement.Under the control of central controller, cylinder 4 is in main electricity
Being rotated at a high speed under the drive of machine 3, the slurries in screenings mixed liquor are thrown away from the liquid separation hole 5 on the surface of cylinder 4, and by separation
The liquid outlet 11 of the bottom of tank 1 discharges knockout drum 1;And after slurries separation, expansion link 6 is extended, and push pedal 7 is pushed away towards the front end of cylinder 4
Send, push pedal 7 releases the residue in cylinder 4 at the front opening of cylinder 4, and residue is discharged from slag notch 10.So, it is just real
The screenings separation and slagging-off effect to walnut screenings mixed liquor are showed.
Cylinder 4 is obliquely installed, and can prevent screenings mixed liquor from being overflowed from the front opening of cylinder 4.
The down-flow plate 13 of the bottom interior wall of knockout drum 1 is advantageous to converge to walnut slurries at liquid outlet 11 and discharges knockout drum
1。
Under the control of central controller, the second motor 16 drives expansion link 6 and push pedal 7 to rotate to an angle, and is advantageous to
Make to produce frictional force between the periphery of push pedal 7 and the inwall of cylinder 4, so as to which the residue being adhered on the inwall of cylinder 4 be scraped,
It is more clean thorough to clear up residue.Sealing ring 17 is filled between the power output shaft and through hole 15 of second motor 16, can prevent from starching
Liquid stream enters motor room 14 and damages the second motor 16.
The periphery of push pedal 7 is provided with equally distributed groove 18, not only improves screenings mixed liquor and flows into cylinder 4,
Be advantageous to friction between push pedal 7 and the inwall of cylinder 4 and scrape residue.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various changes and modifications, these changes
Change and improve and be regarded as falling into claimed the scope of the utility model.