CN209338350U - A kind of sludge feeding stirring formation system - Google Patents

Abstract

The utility model discloses a kind of sludge feedings to stir formation system.The utility model includes feeding device and stirring molding machine；Material bin, mixing chamber, the forming bin that stirring molding machine includes frame and is successively set in frame from top to bottom, material bin, mixing chamber, forming bin are interconnected, and the discharge port of feeding device is located at the top of material bin；Material bin is equipped with resistance rotation level switch, and mixing chamber is equipped with agitating device, and forming bin is equipped with sludge molding machine；It further include PLC controller, resistance rotation level switch is electrically connected with the input terminal of PLC controller, and feeding device, agitating device, sludge molding machine are connect with the output end signal of PLC controller.The utility model high degree of automation can satisfy the demand that enterprise carries out forming processes to sludge continuously, in large quantity.

Description

A kind of sludge feeding stirring formation system

Technical field

The utility model relates to technical field of environment protection equipment, stir formation system more particularly, to a kind of sludge feeding.

Background technique

With the development of market economy, the industries such as paper mill sludge, municipal sludge, electroplating sludge are promoted rapidly, this is resulted in A large amount of generations of sludge, and the continuous accumulation of sludge just become the important environmental issue for restricting enterprise development.Therefore, can Design it is a kind of it is achievable automation, serialization to sludge carry out forming processes sludge feeding stirring formation system be very must It wants.

Utility model content

In order to make up for the deficiencies of the prior art, the utility model provides a kind of sludge feeding stirring formation system.

The technical solution adopted in the utility model are as follows:

A kind of sludge feeding stirring formation system, including feeding device and stirring molding machine；The stirring molding machine Material bin, mixing chamber, the forming bin being successively set in frame including frame and from top to bottom, the material bin, mixing chamber, Forming bin is interconnected, and the discharge port of the feeding device is located at the top of material bin；The material bin is equipped with resistance rotation material position and opens It closes, the mixing chamber is equipped with agitating device, and the forming bin is equipped with sludge molding machine；The application further includes PLC controller, institute It states resistance rotation level switch to be electrically connected with the input terminal of PLC controller, the feeding device, agitating device, sludge molding machine are equal It is connect with the output end signal of PLC controller.Resistance rotation level switch can have the sludge quantity in material bin in the application Effect monitoring, when the sludge quantity in material bin is lower than the preset value of PLC controller, PLC controller control feeding device is carried out Material；When the sludge quantity in material bin is equal to the preset value of PLC controller, PLC controller control feeding device stopping is carried out Material, and agitating device and the work of sludge molding machine are controlled, the sludge that sludge is stirred, and is stirred by agitating device work Sludge item is cut under the action of sludge molding machine to fall.

Preferably, the agitating device includes the agitating shaft being horizontally set in mixing chamber and is arranged on agitating shaft One end of stirring blade, the agitating shaft is fixed in mixing chamber, and the other end is pierced by mixing chamber and is fixedly connected with servo motor, described Servo motor is fixed on the first support base, and first support base is fixed on frame；The servo motor and PLC controller Output end signal connection.

Preferably, the sludge molding machine includes that the driving shaft being horizontally set in forming bin and driven shaft, setting exist A cutter on driving shaft and another cutter being arranged on driven shaft, the two cutters engagement connections, the driving shaft Both ends are pierced by forming bin and are separately connected decelerating motor, driving gear, and the decelerating motor is fixed on frame by the second support base On, one end of the driven shaft is connected with the side wall of forming bin, and the other end is pierced by forming bin connection driven gear, described driven Gear engagement connection driving gear；The decelerating motor and the output end signal of PLC controller connect.

Preferably, the stirring blade include the stirring wing being fixedly connected with agitating shaft and respectively with two opposite side of stirring wing Two side plates of side connection, the stirring wing and two side plates are parallelogram, and an interior angle of the side plate is 30-45 Degree.The main function of stirring wing is to be stirred to sludge, and side plate is playing certain stirring to sludge in the above-mentioned setting Also it can apply a downward thrust to sludge while effect, consequently facilitating sludge enters underlying sludge molding machine Carry out sludge cutting process.

Preferably, the feeding device is screw feeding machine, and the discharge port of the screw feeding machine is located at the upper of material bin Side；The conveying motor of the screw feeding machine and the output end signal of PLC controller connect.

The utility model compared with prior art, it has the advantage that:

The utility model high degree of automation can satisfy enterprise and continuously, in large quantity carry out forming processes to sludge Demand.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the vertical view figure structure schematic representation of agitating device and sludge molding machine connection relationship；

Fig. 3 is the structural schematic diagram of stirring blade.

In figure: 1, frame, 2, material bin, 3, mixing chamber, 4, forming bin, 5, resistance rotation level switch, 6, PLC controller, 7, Agitating shaft, 8, servo motor, the 9, first support base, 10, driving shaft, 11, driven shaft, 12, cutter, 13, decelerating motor, 14, master Moving gear, the 15, second support base, 16, driven gear, 17, stirring wing, 18, side plate, 19, axle sleeve, 20, screw feeding machine, 21, Conveying motor, 22, discharge port.

Specific embodiment

As shown in Figure 1, 2, 3, a kind of sludge feeding stirs formation system, including feeding device and stirring molding machine；It stirs Material bin 2, mixing chamber 3, forming bin 4 that molding machine includes frame 1 and is successively set in frame 1 from top to bottom are mixed, is entered Hopper 2, mixing chamber 3, forming bin 4 are interconnected, and the discharge port 22 of feeding device is located at the top of material bin 2；Material bin 2 is equipped with Resistance rotation level switch 5, mixing chamber 3 are equipped with agitating device, and forming bin 4 is equipped with sludge molding machine；The application further includes PLC control Device 6, resistance rotation level switch 5 are electrically connected with the input terminal of PLC controller 6, and feeding device, agitating device, sludge molding machine are equal It is connect with the output end signal of PLC controller 6.

Agitating device includes the agitating shaft 7 being horizontally set in mixing chamber 3 and the paddle being arranged on agitating shaft 7 Piece, one end of agitating shaft 7 are fixed in mixing chamber 3, and the other end of agitating shaft 7 is pierced by mixing chamber 3 and is fixedly connected with servo motor 8, Servo motor 8 is fixed on the first support base 9, and the first support base 9 is fixed on frame 1；Servo motor 8 and PLC controller 6 Output end signal connection.

Sludge molding machine includes the driving shaft 10 being horizontally set in forming bin 4 and driven shaft 11, is arranged in driving shaft A cutter on 10 and another cutter 12 being arranged on driven shaft 11, two engagement connections of cutters 12, the two of driving shaft 10 End is pierced by forming bin 4 and is separately connected decelerating motor 13, driving gear 14, and decelerating motor 13 is fixed on frame by the second support base 15 On frame 1, one end of driven shaft 11 is connected with the side wall of forming bin 4, the other end of driven shaft 11 be pierced by forming bin 4 connect it is driven Gear 16, the engagement connection driving gear 14 of driven gear 16；Decelerating motor 13 is connect with the output end signal of PLC controller 6.

Stirring blade includes the stirring wing 17 being fixedly connected with agitating shaft 7 and connect respectively with 17 liang of opposite sides of stirring wing Two side plates 18, stirring wing 17 is welded to connect by axle sleeve 19 and agitating shaft 7, and stirring wing 17 and two side plates 18 are parallel four Side shape, an interior angle of side plate 18 are 30-45 degree.In the application the main function of stirring wing 17 be sludge is stirred, and Side plate 18 can also apply a downward thrust to sludge while playing certain stirring action to sludge, consequently facilitating dirty Mud enters underlying sludge molding machine and carries out sludge cutting process.

Feeding device is screw feeding machine 20, and the discharge port 22 of screw feeding machine 20 is located at the top of material bin 2；In spiral The conveying motor 21 of material machine 20 is connect with the output end signal of PLC controller 6, and screw feeding machine 20 uses existing skill in the application Screw feeding machine in art.

Resistance rotation level switch 5 used in this application is the prior art, its working principle is that: when level switch 5 is revolved in resistance Blade not in contact with material when, resistance rotation level switch 5 motor run well, when resistance rotation level switch 5 blade contact material When, the motor of resistance rotation level switch 5 stops operating, and detection device exports a contact point signal, while cutting off the power and stopping operating.This Resistance rotation level switch 5, which is exactly realized using such working principle, in application effectively supervises the sludge quantity in material bin 2 Control, specifically, resistance rotation level switch 5 will not give PLC when the sludge quantity in material bin 2 is lower than the preset value of PLC controller 6 6 feedback signal of controller, the conveying motor 21 that PLC controller 6 controls screw feeding machine 20 works, and the work of conveying motor 21 is then It will drive the spiral feeding shaft rotation progress feeding for exporting axis connection in screw feeding machine 20 with conveying motor 21；When material bin 2 When interior sludge quantity is equal to the preset value of PLC controller 6, resistance rotation level switch 5 can give PLC controller 6 feedback signal, PLC control Device 6 processed receives and can control the conveying motor 21 of screw feeding machine 20 after signal and stop working, meanwhile, PLC controller 6 can also be controlled The servo motor 8 of agitating device processed and the decelerating motor 13 of sludge molding machine work, and conveying motor 21 stops working, The spiral feeding shaft of screw feeding machine 20 can also stop operating under the action of conveying motor 21 and realize stopping feeding, and servo is electric Machine 8 works, then will drive sludge that stirring blade is stirred sludge, and is stirred the thrust of side plate 18 and from Forming bin 4 can be entered under the gravity of body, and the work of decelerating motor 13 then will drive two cutters 12 and rotate towards each other, at Sludge in type storehouse 4 then can be cut into sludge item by the cutter 12 that two rotate towards each other, and sludge item then can be in self gravity It is discharged out of forming bin 4 under effect.

Claims (5)

1. a kind of sludge feeding stirs formation system, it is characterised in that: including feeding device and stirring molding machine；The stirring Material bin, mixing chamber, the forming bin that molding machine includes frame and is successively set in frame from top to bottom, the pan feeding Bucket, mixing chamber, forming bin are interconnected, and the discharge port of the feeding device is located at the top of material bin；The material bin is equipped with Resistance rotation level switch, the mixing chamber are equipped with agitating device, and the forming bin is equipped with sludge molding machine；It further include PLC control Device, the resistance rotation level switch are electrically connected with the input terminal of PLC controller, the feeding device, agitating device, sludge molding dress It sets and is connect with the output end signal of PLC controller.

2. sludge feeding according to claim 1 stirs formation system, it is characterised in that: the agitating device includes level One end of the agitating shaft being arranged in mixing chamber and the stirring blade being arranged on agitating shaft, the agitating shaft is fixed on stirring On storehouse, the other end is pierced by mixing chamber and is fixedly connected with servo motor, and the servo motor is fixed on the first support base, and described first Support base is fixed on frame；The servo motor and the output end signal of PLC controller connect.

3. sludge feeding according to claim 1 stirs formation system, it is characterised in that: the sludge molding machine includes The driving shaft and driven shaft that are horizontally set in forming bin, the cutter being arranged on driving shaft and it is arranged on driven shaft Another cutter, the two cutter engagement connections, the both ends of the driving shaft are pierced by forming bin and are separately connected decelerating motor, driving tooth Wheel, the decelerating motor are fixed on frame by the second support base, and one end of the driven shaft is connected with the side wall of forming bin It connects, the other end is pierced by forming bin connection driven gear, the driven gear engagement connection driving gear；The decelerating motor with The output end signal of PLC controller connects.

4. sludge feeding according to claim 1 stirs formation system, it is characterised in that: the stirring blade includes and stirs Mix the stirring wing and two side plates connecting respectively with two opposite side of stirring wing, the stirring wing and two side plates that axis is fixedly connected It is parallelogram, an interior angle of the side plate is 30-45 degree.

5. stirring formation system according to claim 1, it is characterised in that: the feeding device is screw feeding machine, institute The output end signal of the conveying motor and PLC controller of stating screw feeding machine connects.