Finished product screening machine
Technical Field
The utility model relates to a sieve separator technical field specifically is a finished product sieve separator.
Background
The screening machine is a high-precision fine powder screening machine, has low noise and high efficiency, only needs 3-5 minutes for fast screen changing, has the characteristics of convenient cleaning, no screen mesh blockage, repeated and continuous use, fast and convenient screen changing and wide application range, and is ideal equipment for grading, impurity removing, material mixing, compacting, filtering, solid-liquid separation and the like in industries such as food, beverage, medicine, chemical engineering, plastics, abrasive materials, ceramics, papermaking, nano materials and the like, and has the advantages of quick screen changing and filtering of materials such as grains, powder, mucus and the like in a totally-closed structure.
Current sieving mechanism is when the feeding, because the feed inlet is less, and extrudees each other between the material, then blocks up the feed inlet easily, leads to work to need the cost time to dredge the inlet pipe, influences work efficiency, simultaneously, when the material entered into organism inside, was in the conglomeration or accumulational state during partial material, makes the material screening inhomogeneous like this, influences the screening effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a finished product sieve separator to propose the feed inlet and block up easily in solving above-mentioned background art, the material is piled up and is leaded to screening uneven problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a finished product sieve separator, includes the organism, top one side of organism is provided with the feed inlet, driving motor is installed through the mount in one side top of feed inlet, driving motor's output is connected with the drive shaft that extends to the feed inlet inboard, the surface mounting of drive shaft has the spiral leaf, servo motor is installed to the top opposite side of organism, servo motor's output is connected with the lead screw that extends to the organism inside, the thread bush has been cup jointed to the surface of lead screw, the spout has been seted up to the inside top of organism, just the top of thread bush passes through slider and spout sliding fit, the bottom of thread bush is fixed with the rake teeth through electric putter, first screen cloth and second screen cloth are installed respectively to the inside of organism, the bottom both sides of organism all are fixed with the telescopic link, one side of organism is run through respectively has first discharge gate, a discharge, The bottom of the first screen and the bottom of the first screen are both fixed with vibrators.
Preferably, the outer surface of the telescopic rod is sleeved with a spring, and a foot pad is fixed at the bottom of the telescopic rod.
Preferably, an operation panel is arranged on the outer surface of the machine body, and the operation panel is electrically connected with the driving motor, the servo motor, the electric push rod and the vibrator.
Preferably, the fixing frame is fixed above one side of the feeding hole in a welding mode.
Preferably, the length of the first discharge port is greater than that of the second discharge port, and the length of the second discharge port is greater than that of the third discharge port.
Preferably, the diameter of the holes of the first screen is larger than the diameter of the holes of the second screen.
Compared with the prior art, the beneficial effects of the utility model are that: the finished product screening machine is provided with a driving motor, a driving shaft and a spiral blade, wherein during feeding, the driving motor drives the driving shaft to rotate, the driving shaft rotates to enable the spiral blade to rotate, so that the spiral blade stirs and conveys materials in a feeding port, the blockage caused by mutual extrusion between the materials can be prevented, and the working efficiency of workers is improved, the screening machine is further provided with a servo motor, a screw rod, rake teeth and an electric push rod, when the materials fall on a first screen, the electric push rod pushes the rake teeth to be in contact with the materials, then the servo motor drives the screw rod to rotate, the screw rod rotates to enable a threaded sleeve to move, the electric push rod drives the rake teeth to move, the rake teeth move to loosen and rake the piled or clustered materials, and an operation panel controls the servo motor to regularly rotate forward and reversely, so that the regular screw rod rotates forward and reversely, make the regular reciprocating motion of thread bush with this, and then make the continuous reciprocating motion of rake teeth loosen the raking to the material, can prevent like this that the material from agglomerating, and then improved the screening effect of material, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the body of the present invention;
FIG. 3 is a schematic view of the spiral structure of the present invention;
fig. 4 is a schematic diagram of a side view structure of the rake teeth of the present invention.
In the figure: 1. a body; 2. an operation panel; 3. a feed inlet; 4. a fixed mount; 5. a drive motor; 6. a servo motor; 7. a first discharge port; 8. a second discharge port; 9. a third discharge port; 10. a vibrator; 11. a telescopic rod; 12. a spring; 13. a foot pad; 14. a chute; 15. a slider; 16. a screw rod; 17. a threaded sleeve; 18. an electric push rod; 19. rake teeth; 20. a first screen; 21. a second screen; 22. a drive shaft; 23. helical leaves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a finished product screening machine comprises a machine body 1, an operation panel 2, a feed inlet 3, a fixing frame 4, a driving motor 5, a servo motor 6, a first discharge outlet 7, a second discharge outlet 8, a third discharge outlet 9, a vibrator 10, an expansion link 11, a spring 12, a foot pad 13, a chute 14, a slide block 15, a screw rod 16, a thread sleeve 17, an electric push rod 18, a rake tooth 19, a first screen 20, a second screen 21, a driving shaft 22 and a spiral blade 23, wherein the feed inlet 3 is arranged on one side of the top of the machine body 1, the driving motor 5 is arranged above one side of the feed inlet 3 through the fixing frame 4, the output end of the driving motor 5 is connected with the driving shaft 22 extending to the inner side of the feed inlet 3, the spiral blade 23 is fixed on the outer surface of the driving shaft 22, the servo motor 6 is arranged on the other side of the top of the machine body 1, the output end of, organism 1's inside top has been seted up spout 14, and slider 15 and 14 sliding fit of spout are passed through at the top of thread bush 17, the bottom of thread bush 17 is fixed with rake teeth 19 through electric putter 18, first screen cloth 20 and second screen cloth 21 are installed respectively to organism 1's inside, organism 1's bottom both sides all are fixed with telescopic link 11, one side of organism 1 is run through respectively has first discharge gate 7, second discharge gate 8 and third discharge gate 9, first screen cloth 20 and second screen cloth 21's bottom all is fixed with vibrator 10, vibrate first screen cloth 20 and second screen cloth 21 through the vibrator, prevent screen cloth jam.
Referring to fig. 1-4, the outer surface of the telescopic rod 11 is sleeved with a spring 12, and the bottom of the telescopic rod 11 is fixed with a foot pad 13. the spring 12 plays a role in damping vibration of the screening machine. Callus on the sole 13 makes this machine more stable when the operation, and the surface of organism 1 is provided with operating panel 2, and operating panel 2 and driving motor 5, servo motor 6, electric putter 18 and vibrator 10 electric connection, is convenient for control with electrical apparatus through operating panel 2.
Referring to fig. 1-2, the fixing frame 4 is fixed above one side of the feeding hole 3 by welding, and the fixing frame 4 is more stable by welding, so that the driving motor 5 works more stably.
Referring to fig. 1-2, the length of the first discharging hole 7 is greater than that of the second discharging hole 8, the length of the second discharging hole 8 is greater than that of the third discharging hole 9, so as to facilitate the classified material collection, and the diameter of the holes of the first screen 20 is greater than that of the holes of the second screen 21, so that the classified material can be processed.
The working principle is as follows: firstly, a worker checks whether each part is intact or not, if the part is damaged, the part is replaced in time, then the worker switches on the screening machine, materials are added into the machine body 1 from a feeding port, when the materials are fed, the driving motor 5 drives the driving shaft 22 to rotate, the driving shaft 22 rotates to enable the spiral blade 23 to rotate, so that the spiral blade 23 stirs and conveys the materials in the feeding port 2, the blockage caused by mutual extrusion of the materials can be prevented, when the materials fall on the first screen 20, the electric push rod 18 pushes the rake teeth 19 to be contacted with the materials, then the servo motor 6 drives the screw rod 16 to rotate, the screw rod 16 rotates to enable the thread sleeve 17 to move, the thread sleeve 17 moves to enable the electric push rod 18 to drive the rake teeth 19 to move, the rake teeth 19 move to rake loose and level the piled or agglomerated materials, and the servo motor 6 is controlled by the operation panel 2 to regularly rotate in a positive and negative direction, therefore, the screw rod 16 rotates positively and reversely regularly, the thread sleeve 17 moves back and forth regularly, the rake teeth 19 move back and forth continuously to loosen and rake the materials, the materials to be reprocessed are discharged from the first discharge hole 7, the semi-finished products are discharged from the second discharge hole 8, and the finished products are discharged from the third discharge hole 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.