Microbial fertilizer processing screening mechanism
Technical Field
The utility model relates to the technical field of fertilizer screening application, in particular to a microbial fertilizer processing and screening mechanism.
Background
Microbial fertilizer is also called biological fertilizer, inoculant or bacterial fertilizer, and the like, and refers to a fertilizer product which takes the life activity of microorganisms as the core and enables crops to obtain a specific fertilizer effect. The microbial fertilizer and the trace fertilizer are essentially different from each other: the former is living life, while the latter is mineral element. The microbial source is rich, the variety and the functions are various, and the microbial fertilizer can be developed into fertilizers with different functions and different purposes. The microbial strain can be artificially bred and continuously purified and rejuvenated to improve the activity of the microbial strain, and particularly, along with the further development of biotechnology, the required strain can be obtained by a genetic engineering method.
The existing fertilizer needs to be screened when being manufactured and processed, the traditional screening mode generally uses a screen to screen, so that a large amount of fertilizer cannot be continuously fed during screening, the situation of accumulation is prevented, meanwhile, the granulated fertilizer clamped inside the existing fertilizer cannot be taken out during vibration screening, and the screen is blocked, so that the microbial fertilizer processing and screening mechanism is provided.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a microbial fertilizer processing and screening mechanism, which can enable the inside fertilizer to be rapidly and rollingly screened by arranging a roller type screening mechanism, improve the screening efficiency of the fertilizer, continuously add the fertilizer into the inside, and symmetrically arrange cleaning brushes on the outer wall of a roller type screening frame, so that the fertilizer on the outer wall of the screening frame can be cleaned, and the granular fertilizer is prevented from being clamped on the outer wall of the screening frame.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a microbial fertilizer processing screening mechanism, which comprises a workbench, the top center department fixedly connected with box of workstation, the inside wall of box rotates and is connected with screening subassembly, screening subassembly includes the screen frame, the terminal surface rotation of screen frame is connected with the pivoted tube, the terminal surface fixedly connected with of pivoted tube goes into the hopper, the terminal surface that the pivoted tube was kept away from to the screen frame is through pivot fixedly connected with first band pulley and follow driving wheel, drives the screen frame through the rotation of follow driving wheel and rotates at the inner wall of box to make the inside fertilizer constantly roll screening, improve simultaneously and go into the hopper and can carry out continuous joining to the fertilizer, improve the screening efficiency to the fertilizer;
the inner wall of box is close to the outer wall position symmetry rotation of screen frame and is connected with clearance subassembly, the top bolted connection of box has the top cap for seal inside fertilizer, the top of top cap is close to lateral wall position fixedly connected with motor, the drive shaft terminal surface fixedly connected with action wheel of motor, and the action wheel has cup jointed the drive belt with the outer wall from the driving wheel, rotates through the motor drive shaft and drives the rotation of action wheel to drive the rotation from the driving wheel through the drive belt, the top of top cap is kept away from the position fixedly connected with dust removal subassembly of motor.
The utility model is further provided with: the bottom of workstation is close to the equal fixedly connected with landing leg of corner.
Through above-mentioned technical scheme for fix a position to whole device, improve whole device in use's convenience.
The utility model is further provided with: the bottom fixedly connected with toper frame that gathers materials of workstation, and be the intercommunication setting with the inside of box.
Through above-mentioned technical scheme, be convenient for discharge to the fertilizer after inside screening, make it fall into on the follow-up transport mechanism.
The utility model is further provided with: the end face of the screen frame is rotationally connected with the side wall of the box body through a rotating pipe.
Through above-mentioned technical scheme, the screen frame of being convenient for when rotating, it can be through the stable rotation of rotation pipe on the lateral wall of box, improves the screening efficiency to fertilizer.
The utility model is further provided with: the top hinge of the screen frame is connected with an opening and closing frame.
Through above-mentioned technical scheme, be convenient for carry out the sealing of waste material to inside, make things convenient for the later stage to discharge the collection to the fertilizer after sieving simultaneously.
The utility model is further provided with: the cleaning assembly comprises two cleaning rollers, wherein the outer walls of the cleaning rollers are fixedly connected with cleaning brushes, the cleaning brushes are attached to the outer walls of the screen frames, the end faces of the cleaning rollers are fixedly connected with second belt wheels, and toothed belts are connected with the outer walls of the first belt wheels in a sleeved and meshed mode.
Through above-mentioned technical scheme, utilize the toothed belt to drive the rotation of two second pulleys to drive the cleaning brush through the cleaning roller and carry out quick rotation, thereby clear the brush to the outer wall of screen frame, make the particulate matter of block on the screen frame clear up.
The utility model is further provided with: the dust removal assembly comprises a fan arranged at the top of the top cover, and a connecting pipe is fixedly connected to the top of the fan.
Through above-mentioned technical scheme, use the fan to absorb the dust that produces when screening inside and discharge, play the effect of dust removal.
The beneficial effects of the utility model are as follows:
1. according to the microbial fertilizer processing and screening mechanism, the drum-type screening mechanism is arranged, so that the internal fertilizer can be rapidly subjected to rolling screening, the screening efficiency of the fertilizer is improved, and the fertilizer can be continuously added into the microbial fertilizer processing and screening mechanism;
2. according to the microbial fertilizer processing and screening mechanism provided by the utility model, the cleaning brushes are symmetrically arranged on the outer wall of the roller type screening frame, so that the fertilizer on the outer wall of the screening frame can be cleaned, and the granular fertilizer is prevented from being clamped on the outer wall of the screening frame.
Drawings
FIG. 1 is a first block diagram of a microbial fertilizer processing and screening mechanism of the present utility model;
FIG. 2 is a second block diagram of a microbial fertilizer processing and screening mechanism according to the present utility model;
FIG. 3 is a third block diagram of a microbial fertilizer processing and screening mechanism according to the present utility model;
FIG. 4 is a cross-sectional view of a microbial fertilizer processing and screening mechanism according to the present utility model;
FIG. 5 is a diagram showing the structure of a sieve frame in a microbial fertilizer processing and screening mechanism according to the present utility model.
In the figure: 1. a work table; 11. a support leg; 12. a collecting rack; 2. a case; 3. a screen frame; 31. an opening and closing frame; 32. a rotary tube; 33. feeding into a hopper; 34. a first pulley; 35. driven wheel; 4. a cleaning roller; 41. cleaning brushes; 42. a second pulley; 5. a toothed belt; 6. a top cover; 7. a blower; 71. a connecting pipe; 8. a motor; 81. a driving wheel; 82. a driving belt.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Like fig. 1 and 3, a microbial fertilizer processing screening mechanism, including workstation 1, the bottom of workstation 1 is close to the equal fixedly connected with landing leg 11 of corner for carry out the location fixed of position to whole device, improve the convenience that whole device was in use, the bottom fixedly connected with of workstation 1 toper gathers materials frame 12, and be the intercommunication setting with the inside of box 2, be convenient for discharge the fertilizer after inside screening, make it fall into on the subsequent transport mechanism, the top center department fixedly connected with box 2 of workstation 1.
As shown in fig. 2-5, the inside wall of box 2 rotates and is connected with screening subassembly, screening subassembly includes screen frame 3, the top hinged joint of screen frame 3 has frame 31 that opens and shuts, be convenient for carry out the sealed of waste material to inside, make things convenient for the later stage to discharge and collect the fertilizer after sieving simultaneously, the terminal surface rotation of screen frame 3 is connected with swinging tube 32, the terminal surface of screen frame 3 is rotatory with the lateral wall of box 2 through swinging tube 32, be convenient for screen frame 3 when carrying out the rotation, it can go on the stable rotation on the lateral wall of box 2 through swinging tube 32, the terminal surface fixedly connected with of swinging tube 32 goes into hopper 33, the terminal surface of screen frame 3 keeps away from swinging tube 32 is through pivot fixedly connected with first band pulley 34 and follow driving wheel 35, rotate the inner wall at box 2 through the rotation of follow driving wheel 35 and drive screen frame 3, thereby make the continuous screening that rolls of inside fertilizer, improve simultaneously and go into hopper 33 and can carry out continuous joining to the fertilizer, the top bolted connection of box 2 has top cap 6, be used for sealing the inside fertilizer, top cap 6's motor position is close to the terminal surface of box 2 and the motor is connected with 8 through the action wheel 8, the action wheel 81 has the action wheel 8 to drive shaft 8 is connected with the action wheel 81 through the rotation of the driving wheel 81 through the driving wheel, the driving wheel is connected with the driving wheel 8 through the driving wheel 81, the driving wheel is connected with the driving wheel 8 through the driving wheel 81, and the driving wheel is driven 81.
As fig. 2-4, the inner wall of box 2 is close to the outer wall symmetry rotation of screen frame 3 and is connected with the clearance subassembly, the clearance subassembly includes two clearance rollers 4, the equal fixedly connected with cleaning brush 41 of outer wall of two clearance rollers 4, and be the laminating setting with the outer wall of screen frame 3, the equal fixedly connected with second band pulley 42 of terminal surface of two clearance rollers 4, and cup joint simultaneously with the outer wall of first band pulley 34 and be connected with toothed belt 5, utilize toothed belt 5 to drive the rotation of two second band pulleys 42, thereby drive the cleaning brush 41 through clearance roller 4 and carry out quick rotation, thereby clear up the outer wall of screen frame 3, make the particulate matter of block on screen frame 3 clear up, the top of top cap 6 is kept away from the position fixedly connected with dust removal subassembly of motor 8, dust removal subassembly is including installing at the fan 7 at top cap 6 top, the top fixedly connected with connecting pipe 71 of fan 7, the dust that produces when using fan 7 will inside screening absorbs the discharge, play the effect of removing dust.
When the utility model is used, the motor 8 is started firstly, the end face of the driving shaft of the motor 8 is fixedly connected with the driving wheel 81, the driving wheel 81 and the outer wall of the driven wheel 35 are sleeved with the driving belt 82, the driving wheel 81 is driven to rotate through the rotation of the driving shaft of the motor 8, the driving wheel 35 is driven to rotate through the driving belt 82, meanwhile, the screen frame 3 is driven to rotate on the inner wall of the box body 2, so that the internal fertilizer is continuously rolled and screened, meanwhile, the feeding hopper 33 is improved, the fertilizer screening efficiency is improved, the second belt wheel 42 in the toothed belt 5 is driven to rotate under the rotation of the first belt wheel 34, the cleaning brush 41 is driven to rotate rapidly through the cleaning roller 4, the outer wall of the screen frame 3 is cleaned, the particles clamped on the screen frame 3 are cleaned, and finally the bottom aggregate frame 12 is discharged.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.