A kind of automatic discharging device for koji making disc machine
Technical field
The present invention relates to brewing equipment, specifically refer to a kind of automatic discharging device for koji making disc machine.
Background technology
Koji operation is one of important operation in the product brewing processes such as soy sauce, vinegar, wine, its objective is and on the material of upstream process manufacture, cultivates the bent spore of bacterium.Koji operation is carried out in koji making disc machine.
Existing koji making disc machine comprises in the body of Ti, chamber, chamber and being provided with for holding the disk body of material, and in yeast making process, disk body can rotate according to technique or action request, and the material on disk body completes koji under the temperature and humidity condition of technique initialization.Round koji-maker unit room body is provided with discharge port, and discharge port is provided with baffle plate.After koji work completes, operator opens this baffle plate, and the worm conveyor being arranged in koji making disc machine is delivered to discharge port by material from disk body, then by discharge port, is sent.
Existing koji making disc machine, the baffle plate on discharge port need to open and close manually.If operator's negligence of operation is easily injured, likely mishandle forgets that closing baffle plate can cause material to spill disk body and waste raw material in addition.
Summary of the invention
Technical problem to be solved by this invention is that the present situation for prior art provides a kind of automatic discharging device for koji making disc machine that can open and close automatically as required.
The present invention solves the problems of the technologies described above adopted technical scheme: this automatic discharging device for koji making disc machine, comprise the worm conveyor that can move up and down being arranged in the body of chamber, the sidewall of chamber body is provided with discharge port, valve plate is blocked on described discharge port, thereby it is characterized in that axle bed that described valve plate connects described worm conveyor makes valve plate moving up and down and move up and down to open or close described discharge port with described worm conveyor.
Described valve plate can directly connect described worm conveyor, also can be connected by web member.Preferably, described valve plate can connect by piston cylinder the axle bed of described worm conveyor; The cylinder body of described piston cylinder connects the axle bed of described worm conveyor, and the piston rod of piston cylinder connects described valve plate.
As improvement, the top of described valve plate can be provided with the through hole suitable with described discharge port; The axle bed of described worm conveyor is positioned at this through hole, and the piston rod of described piston cylinder connects the top of described through hole.
Consider the cheap of each parts machining and assembling, the link position upper ring cap of the first motor that the axle bed of described worm conveyor and this worm conveyor of driving rotate has sleeve; The cylinder body of described piston cylinder is arranged on described sleeve, and described sleeve is through described through hole, and the piston rod of described piston cylinder is connected with described through hole top.
Preferably, described sleeve can connection sliding block, and described slide block is arranged on support and with the output shaft of the second motor that drives this slide block to move up and down on support and is connected.
In order to reach better sealing effectiveness, described via bottoms inwall is provided with the groove suitable with described sleeve.
Compared with prior art, the present invention is designed to valve plate and described worm conveyor interlock, piston cylinder drives valve plate automatically to open, during described worm conveyor decline discharging, synchronize with valve plate decline (now disk body rotation) thus in layer material is delivered to discharge port until discharging is complete; And piston cylinder drives valve plate automatically to close during koji making disc machine koji state, thereby and worm conveyor rise and drive valve plate to close discharge port with the worm conveyor integral body that rises.The whole process that valve plate opens and closes is automatic control, reliability and the promptness of valve plate action have effectively been guaranteed, reduced workman's labour intensity, while having avoided discharging, forgotten when opening valve plate causes structure deteriorate and koji and forget and close the material waste that valve plate causes.
Accompanying drawing explanation
Fig. 1 is the floor map of embodiment of the present invention assembly structure;
Fig. 2 is the floor map of embodiment of the present invention middle sleeve, cylinder and valve plate assembly structure;
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As depicted in figs. 1 and 2, koji making disc machine comprises:
In chamber body 1, the place that chamber body 1 is koji, in it, be provided with rotating disk 11, mechanical manipulator (not shown), worm conveyor 12 and temperature humidity controlling organization (not shown), the sidewall of chamber body is provided with discharge port 13, and on discharge port 13, gear is provided with valve plate 14.
Wherein, worm conveyor 12 is arranged on the top of rotating disk 11, and the screw rod of worm conveyor 12 is connected with the output shaft of the first motor 4, is driven the bolt rotary of worm conveyor by the first motor 4.On the position that screw rod is connected with the first motor 4 output shafts, be arranged with sleeve 5, screw rod is in the interior rotation of sleeve 5, and sleeve 5 does not rotate.
Sleeve 5 is fixedly connected with slide block 2.Slide block 2 is arranged on support 3 and can slides up and down along the track on support 3.Slide block connects the output shaft of the second motor (not shown), and when the second machine operation, slide block 2 slides up and down on the track of support 3, thereby drives worm conveyor 12 to slide up and down.
The top of above-mentioned valve plate 14 is provided with the through hole suitable with discharge port 15.Sleeve 5 is through these through hole 15 connection sliding blocks 2.The inwall of through hole bottom is provided with the groove 16 suitable with the radian of sleeve 5.
The cylinder body 61 of cylinder 6 is fixedly installed on the upper surface of sleeve 5, the top inner wall of piston rod 62 connecting through holes 15 of cylinder 6.
In the present embodiment, the work of Shi Tineige mechanism is controlled automatically by control module, and control module can be used DCS master control system, also can use PLC module.
The principle of work of this automatic discharging device for koji making disc machine is as follows:
The song material of sending here from upstream process is sent to rotating disk 11, and rotating disk 11 rotates by certain speed under the control of drive unit; The mechanical manipulator song material on rotating disk that rolls under the control of control module; Meanwhile, the temperature and humidity in the body of watch-keeping cubicle is in suitable scope.After song material in the body of chamber is cultivated, control module is controlled the second electric machine rotation, with movable slider 2, along the track on support, move down, with moving sleeve 5, the first motor and the screw rod that are arranged in sleeve 5, move down simultaneously, the cylinder 6 being arranged on sleeve 5 and valve plate through hole 15 also moves down thereupon; When cylinder body and the piston rod of cylinder relatively moves after a segment distance, piston rod and cylinder body are stretched to after greatest limit, and sleeve 5 continues to move down and will drive valve plate to move down together; When sleeve 5 falls into groove 16 when interior, the through hole 15 on valve plate is aimed at the discharge port 13 on the body of chamber just, and screw rod is also positioned on the song material on rotating disk.Now, control module is controlled the second motor and is quit work, and starts the first motor simultaneously, and bolt rotary is delivered to discharge port 13 by song material, in the through hole 15 of bent material from discharge port and valve plate, sends.
When discharging is complete, control module first stops the work of the first motor, then start the second motor, the second motor drives slide block along moving on the track on support, and band moving sleeve, cylinder move on together, after the piston rod of cylinder is retracted in cylinder body to a certain degree, sleeve continues mobile can promotion and moves on valve plate, thereby make the dislocation of through hole and discharge port, after above moving on to the lower part of valve plate discharge port is blocked, control module stops the second machine operation.Chamber body carries out the koji of the bent material of next batch.
This automatic discharging device for koji making disc machine has effectively guaranteed stability and the reliability of work, has reduced labour intensity simultaneously, has improved efficiency, has guaranteed production safety.