A kind of novel moxa vibrating screen
Technical field
The utility model relates to moxa processing technique field more particularly to a kind of novel moxa vibrating screens.
Background technique
Wormwood is a kind of very high crop of economic use value, and medical value is quite extensive, from it with can separate
Moxa and other miscellaneous material out, purposes, the moxas such as other miscellaneous material can be used for fumigating according to different purity levels, mosquito repellent can then be used
In various moxibustion treatments, and excellent, and its different economic value of the purity of moxa also differs widely, traditional moxa point
From being that worker's manual operations is in the majority mostly, current moxa demand is not adapted to, in order to quickly produce more moxas, just
It needs the process industry of moxa, existing mainstream moxa separation equipment is moxa vibrating screen, and moxa vibrating screen can be different pure
The moxa of degree separates, but existing moxa vibrating screen poor sealing, moxa are diffused into air during screening,
Cause to waste raw material while dust pollution, at the same the sieve of moxa vibrating screen using moxa can be stained with, need periodically into
Row cleaning, and the sieve cleaning for being located at the moxa vibrating screen of moxa vibration sieve internal stent is extremely difficult, reduces the production effect of moxa
Rate, and the existing moxa vibrating screen in part only has two discharge ports, is not suitable for while isolating the moxa of a variety of purity.
Utility model content
The utility model provides a kind of novel moxa vibrating screen, to solve existing poor sealing and cleaning inconvenience
Technical problem.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of novel moxa vibrating screen, packet
The vibration rack for including base support and being arranged on base support, the lower end of vibration rack are provided with damping spring, vibration rack
It is connect by damping spring with base support, the vibratory drive dress that driving vibration rack moves up and down is provided on vibration rack
It sets;The upper end of vibration rack is provided with the inclined upper screen cloth of right low left high, is fixedly connected at the top of upper screen cloth and vibration rack, vibration
Blanking bottom plate is provided in the middle part of dynamic bracket, the side wall of upper screen cloth, blanking bottom plate and vibration rack, which surrounds, forms closed screening
Cavity sieves being internally provided with for cavity and is parallel to the lower screen cloth that upper screen cloth is obliquely installed, sieves on the front-rear side walls of cavity and set
It is equipped with the sieve track for being parallel to lower screen cloth, is provided with the rotation being fastened in sieve track on the front-end and back-end of lower screen cloth
Wheel, lower screen cloth are internally provided with the rotation axis being horizontally inserted into sieve track along the longitudinal direction, and rotating wheel is set in rotation axis
Above and with rotation axis it is rotatablely connected, lower screen cloth is fastened in sieve track by rotating wheel and is moved left and right along sieve track,
The left end of lower screen cloth is provided with cleaning lift-pull handle, and the upper end covering of upper screen cloth is provided with sieve dust cover, sieve dust cover
Left end is provided with the feed inlet of opening upwards, and the right end of sieve dust cover is provided with the top discharge mouth of opening to the right, lower screen cloth pair
The middle discharge port that should be provided with below top discharge mouth, the right end of blanking bottom plate are correspondingly arranged below middle discharge port
Lower discharge port.
Further, oscillation drive includes eccentric runner and the driving motor for driving eccentric runner rotation, by inclined
The rotation of heart runner is to drive branch vibration rack to vibrate up and down.
Further, eccentric runner is arranged on vibration rack by eccentric rotary bracket, in the rotation axis of eccentric runner
It is arranged with the driving wheel rotated coaxially, driving motor is by driving driving wheel rotation to drive eccentric runner to rotate.
Further, the left end of lower screen cloth passes through the lifting for being provided with the left side wall of screening cavity along the direction tilted upward
Outlet, the left end of lower screen cloth are connected with the lifting sealing block being in close contact with the left end lateral wall of screening cavity, lift sealing block
It is greater than the cross-sectional area of lifting outlet, cleaning lift-pull handle and lifting sealing block in the cross-sectional area perpendicular to lower screen cloth direction
Left end be fixedly connected.
Further, the right end and the preceding discharge port including leaning forward and down and backward of screening cavity is arranged in middle discharge port
Under it is inclined after discharge port, lower discharge port is tilted towards bottom right setting and the angle that tilts down is greater than what top discharge mouth tilted down
Angle.
Further, the lower end of vibration rack is provided with multiple round grafting sets, and damping spring is deep into circle straight up
The inside of shape grafting set, the upper end of damping spring are set on the inserted link for being arranged vertically at the inside of round grafting set.
Further, sieve track is the inside U-typed sieve track of opening, and the right end of lower screen cloth is connected with fixation
Screw rod sieves and is provided with sieve anti-collision baffle plate on the right end inner sidewall of cavity, standing screw tilt through sieve anti-collision baffle plate and
The right side wall of cavity is sieved, standing screw passes through the fixture nut being arranged on the outside of screening cavity and sieve anti-collision baffle plate is fixed and connected
It connects.
Further, the lower end of vibration rack is horizontally disposed, and the upper end right low left high of vibration rack is obliquely installed.
Further, the upper surface of sieve dust cover is horizontally disposed, and the upper end of sieve dust cover is connected with dust-proof mention
Handle is risen, sieve dust cover is fixedly connected with upper screen cloth by dust-proof goat's horn nut, easy to disassemble.
Compared with the existing technology, the utility model has the following beneficial effects: the utility model is using base support support vibration
Bracket drives the up-down vibration of vibration rack using the rotation of eccentric runner, using damping spring in the same of support vibration rack
When for the vibration of vibration rack provide buffering, moxa is sieved using upper screen cloth and lower screen cloth, it is anti-using closed screening cavity
The dispersion for only sieving the moxa of inside cavity reduces the pollution of environment, using sieve track again while reducing the waste of moxa
Support limitation lower screen cloth, facilitates the extraction of lower screen cloth using rotating wheel and is put into, and cleaning lower screen cloth that can be simple and quick uses
Lifting handle facilitates extraction and is put into lower screen cloth, and drifting for the moxa on upper screen cloth is prevented using sieve dust cover, plays environmental protection
With the effect for saving raw material, upper screen cloth is discharged using top discharge mouth in the addition for the moxa for facilitating needs to sieve using feed inlet
On moxa, the moxa on lower screen cloth is discharged in discharge port in, the Chinese mugwort being located on blanking bottom plate using lower discharge port discharge
Suede;, the utility model also uses driving motor that eccentric runner is driven actively can to operate the operation and stopping of vibrating screen in time,
Closed protective is carried out to screening cavity using lifting sealing block, using preceding discharge port and rear discharge port respectively it is front lower be tilted towards and to
Lower inclination afterwards facilitates support of the screening track to lower screen cloth, lower screen cloth is avoided to influence the discharging feelings of preceding discharge port and rear discharge port
Condition, the angle for being arranged and being tilted down horizontally to the right using lower discharge port are greater than the angle that top discharge mouth tilts down, and make
Compartment both between material mouth and lower discharge port, and keep structure more compact, vibration branch is connected using round grafting set
Frame and damping spring facilitate the disassembly of vibration rack and base support, prevent lower screen cloth from reducing using sieve anti-collision baffle plate
To the impact of the right side wall of screening cavity in journey, using standing screw connection lower screen cloth, sieve anti-collision baffle plate and screening cavity
Right side wall prevents lower screen cloth from moving up and down during vibration, horizontally disposed using the lower end of vibration rack, facilitates vibration rack
It is connect with base support, is obliquely installed using the upper end right low left high of vibration rack, facilitates the fixation of vibration rack and upper screen cloth
Connection, using dust-proof lifting handle and dust-proof goat's horn nut sieve dust cover easy to disassemble and mobile, to be carried out to upper screen cloth
Cleaning;The utility model has structure simple in a word, easy to operate, the advantage that sealing effect is good and sieve is easy to clean.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the connection schematic diagram of lower screen cloth and sieve anti-collision baffle plate;
Fig. 3 is the connection schematic diagram of lower screen cloth and sieve track;
Fig. 4 is the connection schematic diagram of top discharge mouth and vibration rack;
Fig. 5 is the connection schematic diagram of round grafting set and damping spring;
Fig. 6 is the connection schematic diagram of driving motor and eccentric runner.
In figure: 1, base support 2, vibration rack 3, eccentric runner 4, driving motor 5, eccentric rotary bracket 6, biography
Driving wheel 7, round grafting set 8, inserted link 9, damping spring 10, upper screen cloth 11, blanking bottom plate 12, screening cavity 13, under
Sieve 14, sieve track 15, rotating wheel 16, lifting sealing block 17, cleaning lift-pull handle 18, standing screw 19, sieve
Anti-collision baffle plate 20, sieve dust cover 21, feed inlet 22, dust-proof lifting handle 23, top discharge mouth 24, middle discharge port
25, preceding discharge port 26, rear discharge port 27, lower discharge port.
Specific embodiment
Embodiment: as shown in Figures 1 to 6, a kind of novel moxa vibrating screen, including base support 1 and setting are in pedestal branch
Vibration rack 2 on frame 1, the driving motor 4 that eccentric runner 3 is provided on vibration rack 2 and eccentric runner 3 is driven to rotate, drives
Dynamic motor 4 is arranged the right side of eccentric runner 3 and is fixedly connected with the bottom of vibration rack 2, and the lower end of eccentric runner 3 passes through bias
Rotating bracket 5 is arranged on vibration rack 2, and the rotation axis of eccentric runner 3 is horizontal through eccentric rotary bracket 5 and and eccentric rotary
Bracket 5 is rotatablely connected, and the driving wheel 6 rotated coaxially is arranged in the rotation axis of eccentric runner 3, and the drive of driving motor 4 passes through band
The dynamic rotation of driving wheel 6 is to drive eccentric runner 3 to rotate;The lower end of vibration rack 2 is provided with multiple round grafting sets 7, round
Grafting covers 7 inserted link 8 being internally provided with the top of round grafting set 7, is correspondingly arranged on base support 1 and inserts positioned at circle
The damping spring 9 of 7 lower section of female connector, damping spring 9 are deep into the inside of round grafting set 7, the upper end of damping spring 9 straight up
It is set on inserted link 8, damping spring 9 is connect by inserted link 8 and round grafting set 7 with vibration rack 2, and 2 He of vibration rack is facilitated
The lower end of the disassembly of base support 1, vibration rack 2 is horizontally disposed, and vibration rack 2 is facilitated to connect with base support 1.
The upper end of vibration rack 2 is provided with the inclined upper screen cloth 10 of right low left high, the top of upper screen cloth 10 and vibration rack 2
It is fixedly connected, the middle part of vibration rack 2 is provided with blanking bottom plate 11, the side wall of upper screen cloth 10, blanking bottom plate 11 and vibration rack 2
Around closed screening cavity 12 is formed, the upper end right low left high of vibration rack 2 is obliquely installed, and facilitates vibration rack 2 and upper sieve
Net 10 is fixedly connected, and eccentric runner 3 and driving motor 4 are respectively positioned on the lower section of blanking bottom plate 11.The inside of screening cavity 12 is set
It is equipped with and is parallel to the lower screen cloth 13 that upper screen cloth 10 is obliquely installed, sieve setting on the front-rear side walls of cavity 12 and be parallel to lower screen cloth
13 sieve track 14, sieve track 14 are the inside U-typed sieve track of opening, are all provided on the front-end and back-end of lower screen cloth 13
It is equipped with the rotating wheel 15 being fastened in sieve track 14, lower screen cloth 13 is internally provided with is horizontally inserted into sieve rail along the longitudinal direction
Rotation axis in road 14, rotating wheel 15 are arranged on the rotating shaft and are fixedly connected with the rotating shaft, and lower screen cloth 13 passes through rotating wheel 15
It is fastened in sieve track 14 and is moved left and right along sieve track 14;The left end of lower screen cloth 13 is passed through along the direction tilted upward
It is provided with the lifting outlet of the left side wall of screening cavity 12, the left end of lower screen cloth 13 is connected with the left end outside with screening cavity 12
The lifting sealing block 16 that wall is in close contact, lifting sealing block 16 are greater than lifting in the cross-sectional area perpendicular to 13 direction of lower screen cloth
The cross-sectional area of outlet plays the role of seal protection to lifting outlet, prevents moxa from blowing out from lifting outlet, lift sealing block 16
Left end be provided with cleaning lift-pull handle 17, by cleaning lift-pull handle 17 drive lifting sealing block 16, to drive upper screen cloth
10 extract out out of screening cavity 12, convenient to replace to lower screen cloth 13, while also facilitating and carrying out clearly to the lower screen cloth 13 of extraction
Reason;The right end of lower screen cloth 13 is connected with standing screw 18, sieves and is provided with sieve anticollision on the right end inner sidewall of cavity 12
Baffle 19, the standing screw 18 tilt through sieve anti-collision baffle plate 19 and sieve the right side wall of cavity 12, and standing screw 18 is logical
The fixture nut being arranged on the outside of screening cavity 12 is crossed to be fixedly connected with sieve anti-collision baffle plate 19.The upper end covering of upper screen cloth 10 is set
It is equipped with sieve dust cover 20, the left end of sieve dust cover 20 is provided with the feed inlet 21 of opening upwards, the feed inlet in this example
21 be cylindric feed inlet, facilitates feed inlet 21 to connect with the suede pipeline that goes out of a upper procedure, is convenient for flow line production, prevents from ending
Suede pollutes environment during entering feed inlet 21, and the upper surface of sieve dust cover 20 is horizontally disposed, sieve dust cover 20
Upper end be connected with multiple dust-proof lifting handles 22, dust-proof lifting handle 22 is separately positioned on 20 upper surface of sieve dust cover
Front-end and back-end, sieve dust cover 20 is fixedly connected with upper screen cloth 10 by dust-proof goat's horn nut, and easy to disassemble, sieve is dust-proof
The right end of cover 20 is provided with opening top discharge mouth 23 to the right, and top discharge mouth 23 is obliquely installed, the left end of top discharge mouth 23 with it is upper
The right end of sieve 10 is concordant, and the right end of top discharge mouth 23 is arranged lower than the left end of top discharge mouth 23, facilitates the Chinese mugwort on upper screen cloth 10
Suede is discharged from top discharge mouth 23, and the left end of the top discharge mouth 23 in the present embodiment covers the right end of entire upper screen cloth 10, prevents from ending
Suede is accumulated in the right end of upper screen cloth 10;Lower screen cloth 13 is correspondingly arranged on the middle discharge port 24 positioned at the lower section of top discharge mouth 23, in go out
The right end of screening cavity 12 is arranged in material mouth 24, and middle discharge port 24 includes the preceding discharge port 25 leant forward and down and lower inclination backward
Rear discharge port 26, one end of the close lower screen cloth 13 of preceding discharge port 25 and rear discharge port 26 is flat with the right end of lower screen cloth 13
Together, moxa is facilitated to be discharged from the moxa on lower screen cloth 13 from preceding discharge port 25 and rear discharge port 26, preceding discharge port in the present embodiment
25 and rear discharge port 26 right end it is concordant with the left side wall of sieve anti-collision baffle plate 19, prevent moxa in the right end heap of lower screen cloth 13
Product;The right end of blanking bottom plate 11 is correspondingly arranged on the lower discharge port 27 positioned at 24 lower section of middle discharge port, and lower discharge port 27 is to bottom right
It is obliquely installed and the angle tilted down is greater than the angle that top discharge mouth 23 tilts down, in conjunction with the inclined angle of blanking bottom plate 11
Greater than the angle that upper screen cloth 10 tilts down, make the two compartment between top discharge mouth 23 and lower discharge port 27, and make to tie
Structure is more compact, and in the present embodiment, the left end of lower discharge port 27 covers the right end of entire blanking bottom plate 11, prevents moxa in blanking
The right end of bottom plate 11 is accumulated.
The utility model drives driving wheel 6 to rotate when implementing, through driving motor 4, and driving wheel 6 drives eccentric runner 3
It rotates synchronously, eccentric runner 3 drives vibration rack 2 to vibrate up and down, while damping spring 9 is supported vibration rack 2 and right
The vibration of vibration rack 2 is buffered, and the moxa for needing to sieve is fallen under discharge port on upper screen cloth 10, then in vibration rack
Under 2 drive, upper screen cloth 10 and lower screen cloth 13 sieve moxa, while the moxa by screening is respectively along being obliquely installed
Upper screen cloth 10, lower screen cloth 13 and blanking bottom plate 11 move right, the moxa on upper screen cloth 10 from top discharge mouth 23 be discharged, lower sieve
Therefrom discharge port 24 is discharged moxa on net 13, and the moxa on blanking bottom plate 11 is discharged from lower discharge port 27, to obtain difference
Purity level moxa, after screening close driving motor 4;When needing to clear up upper screen cloth 10 and lower screen cloth 13
When, dust-proof goat's horn nut is opened, sieve dust cover 20 is moved up by dust-proof lifting handle 22, so that upper screen cloth 10 is leaked out,
Upper screen cloth 10 is cleared up, sieve dust cover 20 is placed on upper screen cloth 10 after cleaning contact and passes through dust-proof goat's horn nut
It is fixed, then opens fixture nut, drive lower screen cloth 13 to tilt upward to move to be detached from by cleaning lift-pull handle 17
Then sieve track 14 is quickly cleared up lower screen cloth 13, put lower screen cloth 13 along sieve track 14 after cleaning
Enter into screening cavity 12, then standing screw 18 passes through sieve anti-collision baffle plate 19 and sieves the right side wall of cavity 12, by solid
Determine to carry out after nut is fixed using;The moxa that the utility model applies also for only needing to carry out a screening process uses, with clear
It manages lift-pull handle 17 and extracts lower screen cloth 13 out, then discharge port 24 in closing, it can be quickly by the moxa vibration sieve of multilayer screen cloth processing
Machine is transformed into the moxa vibrating sieving machine of one layer of sieve processing, accelerates the speed of moxa screening, reduces the cost of moxa screening process,
The utility model has structure simple in a word, easy to operate, the advantage that sealing effect is good and sieve is easy to clean.