A kind of chemical material drying equipment equipped with device for vibration screening and return mechanism
Technical field:
The present invention relates to the processing equipments of chemical material, and device for vibration screening and backhaul are equipped in particular to one kind
The chemical material drying equipment of mechanism.
Background technology:
Drying to solid material is step particularly important in chemical industry, such as in medicine, food and feed addition
Agent is needed in production process or final material is dried, traditional mode is manually to dry, machine drying etc., however this
The disadvantages such as that there are places is constant for a little modes, working efficiency is low.
For this purpose, fluid bed is usually used in dried material, it is inscribed into the wet stock in fluidized bed in fluid bed with hot-air
Touch, through uniformly, be sufficiently mixed after, remove moisture, reach drying;Qualified product is discharged by the discharge port of fluid bed.However,
Fluid bed has partial material because the viscous glutinous or agglomeration of the viscosity of itself is agglomerating, influences in dry material with certain viscosity
Product quality, material conglomeration be easy to cause the dead bed phenomenon in part, substantially reduce the drying efficiency of fluid bed.
Invention content:
Technical problem solved by the invention:Fluid bed has partial material in the dry material for carrying certain viscosity
Because the viscous glutinous or agglomeration of the viscosity of itself is agglomerating, product quality is influenced, material conglomeration be easy to cause the dead bed phenomenon in part, substantially reduces
The drying efficiency of fluid bed.
In order to solve the above technical problems, the present invention provides the following technical solutions:
A kind of chemical material drying equipment equipped with device for vibration screening and return mechanism, including it is mainframe, longitudinally fed
The belt type conveying mechanism of material jig, material-falling hopper, material jig, dry materials mechanism, the longitudinal direction of longitudinally fed material jig are defeated
It send mechanism, carry out the limit lifting mechanism of limit lifting to the material jig run on belt type conveying mechanism, for storing material
The accommodating mechanism of jig, the return mechanism on mainframe;
The belt type conveying mechanism is mounted on mainframe, and belt type conveying mechanism includes a pair of conveying being laterally set up in parallel
Band places driver plate on the conveyor belt, a pair of of guide plate above a pair of of conveyer belt, the rotation on driver plate
Device and locker, the first rotating driving device and the second rotating driving device on guide plate;
The rotating device includes the rotating seat being articulated on driver plate, the fixed gear for being set in rotating seat periphery, peace
The pair of workpieces locating rod of positioning materials jig is used at the top of rotating seat, the workpiece locating rod to be vertically arranged;
The locker includes the vertical bar being articulated on driver plate, is set in vertical bar torsional spring, be fixed on it is perpendicular
Horizon bar at the top of straight-bar;The top of the torsional spring is fixed in vertical bar, and the bottom end of torsional spring is fixed on driver plate, in torsional spring
Torsion under, the left end of the horizon bar is against on gear;
First rotating driving device and the second rotating driving device are respectively positioned on the side of rotating device, and the first rotation is driven
Dynamic device and the second rotating driving device include the rack that can be engaged with gear, positioned at the block piece of rack side;The block piece
Equipped with a lateral protrusion, the transverse direction protrusion can stop the right end of longitudinally running horizon bar, when the lateral protrusion stops water
When flat bar right end, horizon bar begins around vertical bar rotation, when horizon bar begins around vertical bar rotation, the gear and tooth
Item starts to engage;
The material jig includes positioning region, on the left of the positioning region and be fixedly connected with positioning region the first filter cartridge,
On the right side of the positioning region and with the second filter cartridge that positioning region is fixedly connected, the transit bridge above positioning region;The transition
Bridge is domed, and the left end of transit bridge is connect with the first filter cartridge, and the right end of transit bridge is connect with the second filter cartridge, the positioning region
Open up the location hole coordinated with workpiece locating rod;
The material-falling hopper is located at the top of material jig, with the transmission of conveyer belt, the object that persistently falls from material-falling hopper
Material is fallen first in the first filter cartridge, is eventually fallen in the second filter cartridge;
The dry materials mechanism includes that the first other seal base is arranged on the left of conveyer belt, is arranged on the right side of conveyer belt
Other the second seal base, the first collection box on the first seal base, second on the second seal base
Collection box, the seal closure above the first seal base and the second seal base, cylinder body be fixed above seal closure and
The first cylinder that piston rod is connect with seal closure;First seal base and the second seal base are symmetrical set, described
Rotating driving device is between the first seal base and the second seal base, the height of the first seal base and the second seal base
Degree is less than the height of the first filter cartridge and the second filter cartridge, and the height of the seal closure is higher than the first filter cartridge and the second filter cartridge
Height, first cylinder driving seal closure lifting;The seal closure opens up air inlet, and air inlet is connect with fan heater, heat
Wind device provides hot gas into seal closure by air inlet;
In above-mentioned dry materials mechanism, the lower section of first seal base is equipped with the first vibration substrate, the first vibration base
It is equipped with the first vibrating motor at the left end of plate, the second cylinder is installed on the first vibrating motor, is set on the piston rod of the second cylinder
There is the first magnet;The lower section of second seal base is equipped with the second vibration substrate, and the is equipped at the right end of the second vibration substrate
Two vibrating motors, third cylinder is equipped on the second vibrating motor, and the piston rod of third cylinder is equipped with the second magnet;Described
The third magnet that can be attracted with the first magnet is fixed on the left of one filter cartridge, being fixed on the right side of second filter cartridge can be with
The 4th magnet that second magnet is attracted;
The longitudinal translating device associated is located between a pair of conveyer belt being laterally set up in parallel and positioned at the lower section of driver plate;It is vertical
Include being mounted on mainframe and horizontal longitudinally disposed rodless cylinder, the on rodless cylinder piston to conveying mechanism
One lifting cylinder, the clamping jaw cylinder on the first lifting cylinder piston rod;
The limit lifting mechanism is located between a pair of conveyer belt being laterally set up in parallel and positioned at the lower section of driver plate, limit
Position lifting mechanism is located at the front of longitudinal translating device associated;The limit lifting mechanism includes the limit lifting being mounted on mainframe
Bottom plate, the second lifting cylinder on limit lifting bottom plate and third lifting cylinder are mounted on the second lifting cylinder piston
Limited block on bar, the lifting block on third lifting cylinder piston rod;The lifting block is equipped with vertical positioning
Pin, driver plate open up the location hole with detent fit;
The accommodating mechanism is located at the top of limit lifting mechanism;Accommodating mechanism includes the gantry being mounted on mainframe
Frame, the 4th lifting cylinder being suspended on portal frame crossbeam, the storage frame on the 4th lifting cylinder piston rod, installation
Storage frame left and the first screw rod being vertically arranged and the first polished rod, mounted on storage frame right and be vertically arranged the
Two screw rods and the second polished rod are spirally connected with the first screw rod and are lifted plate and the second screw rod spiral shell with the first polished rod is slidably matched first
The the second lifting plate for connecing and being slidably matched with the second polished rod;The front and rear sides of the storage frame open up vertical material jig
Guide groove;The first lifting plate includes that the first base portion, the first adjustable spring mounted on the first base portion front end, rear end open up sky
The rear end in the first lifting portion of chamber, first lifting portion is set in front end and the first adjustable spring of compression of the first base portion, institute
The front end for stating the first base portion is equipped with the defining flange limited to the first lifting portion, and the front end face in first lifting portion is to incline
Inclined-plane;The second lifting plate includes that the second base portion, the second adjustable spring mounted on the second base portion front end, rear end open up cavity
The second lifting portion, the rear end in second lifting portion is set in the front end of the second base portion and the second adjustable spring of compression, described
The front end of second base portion is equipped with the defining flange limited to the second lifting portion, and the front end face in second lifting portion is to tilt
Face;
The return mechanism include be located at belt type conveying mechanism front end at the first lifting gear, be located at belt type conveying mechanism
Second lifting gear of rear end lies across between the first lifting gear and the second lifting gear and under belt type conveying mechanism
The delivery track of side;First lifting gear include open up vertically the first support to sliding slot, be articulated in first support sliding slot
The interior and third screw rod being vertically arranged, the third servo motor that couples with third screw rod, front end are slidably fitted in first support
The first crane being spirally connected in sliding slot and with third screw rod, first crane is horizontally disposed, and the first crane includes a pair
Left and right the first side rod disposed in parallel, multiple first conveying rollers being articulated between a pair of first side rod, driving multiple first are defeated
The first servo motor for sending roller to rotate;Second lifting gear include open up vertically the second support to sliding slot, be articulated in
In two bracket chutes and the 4th screw rod being vertically arranged, the 4th servo motor coupled with the 4th screw rod, rear end are slidably matched
The second crane being spirally connected in second support sliding slot and with the 4th screw rod, second crane is horizontally disposed, the second lifting
Frame includes a pair of of left and right the second side rod disposed in parallel, is articulated between a pair of second side rod multiple second conveying rollers, driving
Second servo motor of multiple second conveying roller rotations;The delivery track include a pair of of left and right third side rod disposed in parallel,
It is articulated in multiple third conveying rollers between a pair of of third side rod, the 5th servo motor that the multiple third conveying rollers of driving rotate.
According to the above technical scheme, a kind of chemical material drying equipped with device for vibration screening and return mechanism of the present invention
The operation principle of equipment is as follows:
First, material jig is located in by the cooperation of a pair of of location hole and pair of workpieces locating rod on rotating seat.
Second, conveyer belt makees the enclosed annular recycled movement, and conveyer belt drives on driver plate and driver plate thereon
Material jig vertically moves, and the longitudinal movement of driver plate is oriented to by a pair of of guide plate.By the first filter cartridge, the second filtering
The material jig that box, transit bridge are constituted is in strip, the transmission side of the length direction and conveyer belt of the material jig of the strip
To identical;Moist material is fallen into the material jig to be moved ahead by conveyer belt driving in material-falling hopper, since transit bridge is domed, because
This, the material fallen into material jig is distributed in the first filter cartridge and the second filter cartridge.
Third, when driver plate is run to longitudinal translating device associated, the first lifting cylinder drives clamping jaw cylinder to rise, clamping jaw gas
The cylinder body of cylinder lifts driver plate, disengages it from conveyer belt;Later, clamping jaw cylinder grips driver plate;Later, in the drive of rodless cylinder
Under dynamic, driver plate longitudinally moves ahead.
4th, driver plate is transported at the first rotating driving device, when the horizon bar on driver plate
When right end touches the lateral protrusion of block piece, lateral protrusion forces horizon bar and vertical bar rotated ninety degrees, rotated ninety degrees
The left end of horizon bar is detached from the contact with gear, that is, gear is detached from the constraint of horizon bar, at this point, gear starts to engage with rack.
Longitudinally disposed rack drives the gear rotated ninety degrees of longitudinal movement, gear to drive workpiece locating rod rotation 90 thereon
Degree, and then drive 90 degree of material jig rotation in workpiece locating rod;During gear rotated ninety degrees, horizon bar
Right end is against on the lateral protrusion of block piece and vertically moves, and after gear rotated ninety degrees, the right end disengaging of horizon bar and transverse direction are convex
The contact in portion, under the torsion of torsional spring, horizon bar resets, and the horizon bar left end after reset is against on gear, is revolved with limiting gear
Turn.
5th, longitudinal translating device associated pause action, the first cylinder drives seal closure downlink, the bottom of seal closure and first close
Back cover plate and the second seal base are in close contact, and the first filter cartridge and the second filter cartridge are located in seal closure;Later, fan heater is logical
It crosses air inlet and provides hot gas into seal closure to dry the moist material in the first filter cartridge and the second filter cartridge;Later, second
Cylinder drives the first magnet to rise, and the first magnet is attracted with third magnet, meanwhile, third cylinder drives the second magnet to rise, the
Two magnet and the 4th magnet are attracted;Later, the first vibrating motor and the action of the second vibrating motor, entire material jig shake therewith
Dynamic, while hot air seasoning moist material, the small particles material in the first filter cartridge and the second filter cartridge is correspondingly fallen to
In first collection box and the second collection box, the large granular materials in material after drying are trapped in the first filter cartridge and the second filtering
In box.
6th, longitudinal translating device associated conveys at material jig to the second rotating driving device, and the second rotating driving device makes
Rotated ninety degrees, the second rotating driving device make the work of workpiece locating rod rotated ninety degrees to workpiece locating rod in rotating device again
Being identical to the first rotating driving device as principle makes the operation principle of workpiece locating rod rotated ninety degrees.
7th, the clamping jaw cylinder in longitudinal translating device associated unclamps driver plate, and the first lifting cylinder resets, and driver plate returns again
Onto conveyer belt, it is driven to move ahead by conveyer belt.
8th, when driver plate is transported at limit lifting mechanism, the second lifting cylinder drives limited block to rise, limited block
Stop that driver plate moves ahead;Later, third lifting cylinder driving lifting block rises, and determines on the positioning pin and driver plate being lifted on block
The cooperation of position hole, lifting block lifts driver plate, with positioning transmission plate.
9th, the 4th lifting cylinder driving storage frame in accommodating mechanism declines;Later, first servo motor driving the
One screw rod rotates, and the first lifting plate declines under the guiding of the first polished rod, the inclined surface contact workpiece positioning in the first lifting portion
The incline of material jig on bar, with the decline in the first lifting portion, the first lifting portion compress the first adjustable spring and opposite the
One base portion transverse shifting, when the front end in the first lifting portion drops to the lower section of material jig, in the elastic force of the first adjustable spring
Under, the first lifting portion resets and is located at the bottom part down of material jig;Later, first servo motor drives the rotation of the first screw rod,
First lifting plate lifts material jig under the guiding of the first polished rod, and material jig is detached from workpiece locating rod and rises;Later,
Second servo motor drives the rotation of the second screw rod, the second lifting plate to come material jig with principle identical with the first lifting plate
Bottom part down;Second lifting plate continues to lift under the guiding of the second polished rod material jig to precalculated position;Later, the first servo
Motor drives the first screw rod to reversely rotate, and the first lifting plate drops to original position, in case being lifted next material jig;In this way, through
The material jig for crossing drying materials mechanism is contained mechanism storage one by one.
Tenth, driver plate and rotating device thereon and locker are run through the conveying of belt type conveying mechanism to backhaul
In mechanism on the first crane of the first lifting gear (at this point, the first crane flushes up and down with conveyer belt), in the first conveying
Under the conveying of roller, driver plate is detached from conveyer belt and is fully located on the first crane;Later, under the driving of third screw rod, the
One crane declines, until its rear end flushes up and down with the front end of delivery track;Later, the first conveying roller of rotation is by driver plate
It is delivered on delivery track, delivery track conveys driver plate to the rear end of belt type conveying mechanism;In the auxiliary of the second conveying roller
Under, the driver plate on delivery track and rotating device thereon and locker are fully located on the second crane and are detached from conveying
Track (at this point, the second crane flushes up and down with delivery track);Later, under the driving of the 4th screw rod, on the second crane
It rises, until its front end flushes up and down with the conveyer belt rear end of belt type conveying mechanism;Later, the second conveying roller on the second crane
Driver plate thereon can be delivered on conveyer belt.
11st, material jig can be placed on the driver plate for having been located in conveyer belt rear end by staff, specifically,
Material jig is positioned in the workpiece locating rod of rotating device.
Through the above technical solutions, the space of material drying of the present invention be openable and closable seal closure and the first seal base and
The space that second seal base is constituted can be effectively prevented from the generation of the dead bed phenomenon in part in the prior art, to improve chemical industry object
The drying efficiency of material.
As the present invention to a kind of explanation of belt type conveying mechanism, the driver plate is equipped with dish type mounting base, the rotation
Swivel base is articulated in dish type mounting base;The dish type mounting base is equipped with pivot joint block, and the bottom end of the vertical bar is articulated in pivot joint
On block, the bottom end of the torsional spring is fixed on pivot joint block.As described above, rotating device and locker are installed in driver plate
Dish type mounting base on, specifically, locker be mounted on driver plate pivot joint block on.So design, as long as the lower dish type of dismounting
Mounting base, rotating device and locker are removed.
As the present invention to a kind of explanation of belt type conveying mechanism, the left end of the horizon bar is equipped with downward projection of first
The right end of idler wheel, the horizon bar is equipped with downward projection of second idler wheel;Under the torsion of torsional spring, the left end of the horizon bar is logical
The first idler wheel is crossed to be against on gear;When the lateral protrusion barrier level bar right end, lateral protrusion is contacted with the second idler wheel.It presses
Above description, what horizon bar reality was contacted with lateral protrusion is the second idler wheel, that is, under the driving of conveyer belt, the second idler wheel exists
It is rolled on lateral protrusion.First idler wheel of horizon bar left end is fastened between adjacent two tooth of gear, with the rotation of limiting gear,
When the second idler wheel rolls on lateral protrusion, the first idler wheel of horizon bar left end is detached from the contact with gear.
As the present invention to a kind of explanation of belt type conveying mechanism, the rack includes the small column of multiple longitudinal arrangements,
The spacing of two neighboring small column can accommodate a tooth of gear, and the rack is mounted on rack seat, and rack seat is solid with block piece
Fixed connection.As described above, the small column is equivalent to the tooth of rack, and the quantity of the small column included by rack depends on rotation
The angle rotated needed for seat, that is, if rotating seat need to rotate larger angle, rack is longer, and the quantity of small column is more, if rotation
Swivel base need to rotate smaller angle, then rack is smaller, the negligible amounts of small column.
As the present invention to a kind of explanation of belt type conveying mechanism and material jig installation relation, the workpiece locating rod
Top is equipped with the first shaft part, and the lower section of the first shaft part is equipped with the second shaft part, and the outer diameter of the second shaft part is more than the outer diameter of the first shaft part;
Positioning hole number on the positioning region is two, and two location holes and the first shaft part of pair of workpieces locating rod coordinate, positioning
Hole is combined into clearance fit with matching for the first shaft part.Wherein, the second shaft part sheathed spring, the top of spring are against positioning region
Bottom is so designed, while the first vibrating motor and the second vibrating motor vibrated material jig, the positioning region of material jig
It is vibrated on the first shaft part of workpiece locating rod, spring can play the role of auxiliary and reinforcement to the vibration of positioning region.
As the present invention to a kind of explanation of return mechanism, the first support opens up vertical guide groove, first
The first guide rod is equipped in the guide groove of frame vertically, the front end of the first crane is equipped with to be slidably matched with first support guide groove
First sliding part, the first sliding part open up the first pilot hole coordinated with the first guide rod;The second support open up vertically to
Guide groove, be equipped with the second guide rod in the guide groove of second support vertically, the rear end of the second crane is equipped with and second
Frame guide groove is slidably matched the second sliding part, and the second sliding part opens up the second pilot hole coordinated with the second guide rod.
Description of the drawings:
Following further describes the present invention with reference to the drawings:
Fig. 1 is a kind of structural representation of the chemical material drying equipment equipped with device for vibration screening and return mechanism of the present invention
Figure;
Fig. 2 is belt type conveying mechanism 20 in Fig. 1, longitudinal translating device associated 70, limit lifting mechanism 80, return mechanism 900, object
Expect the combining structure schematic diagram of jig a60;
Fig. 3 is belt type conveying mechanism 20 in Fig. 2, longitudinal translating device associated 70, limit lifting mechanism 80, return mechanism 900
Combining structure schematic diagram;
Fig. 4 is that belt type conveying mechanism 20, longitudinal translating device associated 70, limit lifting mechanism 80, backhaul are observed from below in Fig. 3
The combining structure schematic diagram of 900 gained of mechanism;
Fig. 5 is the structural schematic diagram of material jig a60 in Fig. 2;
Fig. 6 is the structural schematic diagram of longitudinal translating device associated 70 in Fig. 2;
Fig. 7 is the combining structure schematic diagram of rotating device 30 and locker 40 in Fig. 3;
Fig. 8 is the structural schematic diagram of rotating driving device 50 in Fig. 3;
Fig. 9 is that rotating driving device 50 unlocks locker 40 and drives the fundamental diagram of rotating device 30 in Fig. 3;
Figure 10 is the structural schematic diagram that lifting mechanism 80 is limited in Fig. 2;
Figure 11 is the structural schematic diagram of accommodating mechanism 90 in Fig. 1;
Figure 12 is the structural schematic diagram of the first lifting plate 961 in accommodating mechanism 90 in Figure 11;
Figure 13 is the explosive view of the first lifting plate 961 in Figure 12;
Figure 14 is the structural schematic diagram of the first lifting gear 910 in Fig. 3 or Fig. 4.
Symbol description in figure:
20, belt type conveying mechanism;21, conveyer belt;22, driver plate;221, dish type mounting base;222, pivot joint block;23, it is oriented to
Plate;
30, rotating device;31, rotating seat;32, gear;33, workpiece locating rod;331, the first shaft part;332, the second axis
Section;
40, locker;41, vertical bar;42, horizon bar;421, the first idler wheel;422, the second idler wheel;
50, the first rotating driving device;500, the second rotating driving device;51, rack;510, small column;52, block piece;
520, lateral protrusion;53, rack seat.
60, mainframe;
70, longitudinal translating device associated;71, rodless cylinder;72, the first lifting cylinder;73, clamping jaw cylinder;
80, lifting mechanism is limited;81, limit lifting bottom plate;82, the second lifting cylinder;83, third lifting cylinder;84, it limits
Position block;85, it is lifted block;850, positioning pin;
90, accommodating mechanism;91, portal frame;92, the 4th lifting cylinder;93, frame is stored;941, the first screw rod;942,
Two screw rods;951, the first polished rod;952, the second polished rod;961, the first lifting plate;962, the second lifting plate;963, the first base portion;
964, the first adjustable spring;965, the first lifting portion;966, defining flange;967, inclined surface;
900, return mechanism;910, the first lifting gear;911, first support;912, third screw rod;913, the first lifting
Frame;914, the first side rod;915, the first conveying roller;916, vertically to sliding slot;917, guide groove;918, the first guide rod;920、
Second lifting gear;930, delivery track;931, third side rod;932, third conveying roller;
A10, material-falling hopper;
A60, material jig;A61, positioning region;A62, the first filter cartridge;A621, third magnet;A63, the second filter cartridge;
A631, the 4th magnet;A64, transit bridge;
A70, dry materials mechanism;A71, the first seal base;A72, the second seal base;A73, the first collection box;
A74, the second collection box;A75, seal closure;A750, air inlet;A76, the first cylinder;A771, the first vibrating motor;A781,
Two cylinders;A791, the first magnet.
Specific implementation mode:
Such as Fig. 1, a kind of chemical material drying equipment equipped with device for vibration screening and return mechanism, including mainframe 60,
The belt type conveying mechanism 20 of longitudinally fed material jig, material-falling hopper a10, material jig a60, dry materials mechanism a70, longitudinal direction are defeated
The longitudinal translating device associated 70 for sending material jig, the limit that limit lifting is carried out to the material jig run on belt type conveying mechanism are lifted
Rise mechanism 80, the accommodating mechanism 90 for storing material jig.
In conjunction with Fig. 2, Fig. 3, the belt type conveying mechanism 20 is mounted on mainframe, and belt type conveying mechanism includes a pair of lateral
The conveyer belt 21 that is set up in parallel, place driver plate 22 on the conveyor belt, a pair of of guide plate 23 above a pair of of conveyer belt,
Rotating device 30 and locker 40 on driver plate, the first rotating driving device 50 on guide plate and
Two rotating driving devices 500.
In above-mentioned belt type conveying mechanism 20, in conjunction with Fig. 7, Fig. 9, the rotating device 30 includes the rotation being articulated on driver plate
Swivel base 31, the fixed gear 32 for being set in rotating seat periphery, a pair of of work mounted on rotating seat top for positioning materials jig
Part locating rod 33, the workpiece locating rod are vertically arranged.
In above-mentioned belt type conveying mechanism 20, in conjunction with Fig. 7, Fig. 9, the locker 40 includes being articulated in erecting on driver plate
Straight-bar 41, the torsional spring being set in vertical bar, the horizon bar being fixed at the top of vertical bar 42;The top of the torsional spring is fixed on perpendicular
On straight-bar, the bottom end of torsional spring is fixed on driver plate, and under the torsion of torsional spring, the left end of the horizon bar is against on gear.
In above-mentioned belt type conveying mechanism 20, in conjunction with Fig. 3, Fig. 7, Fig. 8, Fig. 9, first rotating driving device 50 and second
Rotating driving device 500 is respectively positioned on the side of rotating device, and the first rotating driving device and the second rotating driving device include
Rack 51, the block piece 52 positioned at rack side that can be engaged with gear;The block piece is equipped with a lateral protrusion 520, the transverse direction
Protrusion can stop the right end of longitudinally running horizon bar, and when the lateral protrusion stops horizon bar right end, horizon bar starts to enclose
It is rotated around vertical bar, when horizon bar begins around vertical bar rotation, the wheel and rack starts to engage.
In above-mentioned belt type conveying mechanism 20, the driver plate 22 is equipped with dish type mounting base 221, and the rotating seat 31 is pivotally connected
In dish type mounting base;The dish type mounting base is equipped with pivot joint block 222, and the bottom end of the vertical bar 41 is articulated in pivot joint block
On, the bottom end of the torsional spring is fixed on pivot joint block.
In above-mentioned belt type conveying mechanism 20, the left end of the horizon bar 42 is equipped with downward projection of first idler wheel 421, described
The right end of horizon bar is equipped with downward projection of second idler wheel 422;Under the torsion of torsional spring, the left end of the horizon bar passes through first
Idler wheel is against on gear 32;When the lateral 520 barrier level bar right end of protrusion, lateral protrusion is contacted with the second idler wheel.
In above-mentioned belt type conveying mechanism 20, the rack 51 includes the small column 510 of multiple longitudinal arrangements, two neighboring small
The spacing of cylinder can accommodate a tooth of gear 32, and the rack is mounted on rack seat 53, and rack seat is fixed with block piece 52 to be connected
It connects.
As Fig. 5, the material jig a60 include positioning region a61, is fixedly connected on the left of the positioning region and with positioning region
First filter cartridge a62, on the right side of the positioning region and with the second filter cartridge a63 that positioning region is fixedly connected, be located above positioning region
Transit bridge a64;The transit bridge is domed, and the left end of transit bridge is connect with the first filter cartridge, the right end of transit bridge and second
Filter cartridge connects, and the positioning region opens up the location hole coordinated with workpiece locating rod.
Such as Fig. 1, the material-falling hopper a10 is located at the top of material jig, with the transmission of conveyer belt, continues from material-falling hopper
The material of whereabouts is fallen first in the first filter cartridge, is eventually fallen in the second filter cartridge.
If Fig. 1, the dry materials mechanism a70 include that the first other seal base a71, setting is arranged on the left of conveyer belt
On the right side of conveyer belt the second other seal base a72, the first collection box a73 on the first seal base, be mounted on the
The second collection box a74 on two seal bases, the seal closure a75 above the first seal base and the second seal base, cylinder
Body is fixed above seal closure and the first cylinder a76 that piston rod is connect with seal closure;First seal base and
Two seal bases are symmetrical set, and the rotating driving device is between the first seal base and the second seal base, and
The height of one seal base and the second seal base is less than the height of the first filter cartridge and the second filter cartridge, the height of the seal closure
Degree is higher than the height of the first filter cartridge and the second filter cartridge, the first cylinder driving seal closure lifting;The seal closure opens up
Air inlet a750, air inlet are connect with fan heater, and fan heater provides hot gas into seal closure by air inlet.
In above-mentioned dry materials mechanism a70, as the lower section of Fig. 1, the first seal base a71 are equipped with the first vibration base
Plate is equipped with the first vibrating motor a771 at the left end of the first vibration substrate, is equipped with the second cylinder a781 on the first vibrating motor,
The piston rod of second cylinder is equipped with the first magnet a791;The lower section of second seal base is equipped with the second vibration substrate, the
It is equipped with the second vibrating motor at the right end of two vibration substrates, third cylinder, the work of third cylinder are installed on the second vibrating motor
Stopper rod is equipped with the second magnet;The third magnet that can be attracted with the first magnet is fixed on the left of the first filter cartridge a62
It is fixed with the 4th magnet a631 that can be attracted with the second magnet on the right side of a621, the second filter cartridge a63.
Such as Fig. 6, the longitudinal translating device associated 70 is located between a pair of conveyer belt being laterally set up in parallel and is located at driver plate
Lower section;Longitudinal translating device associated includes the rodless cylinder 71 that on mainframe and level is longitudinally disposed, mounted on no bar gas
The first lifting cylinder 72 in the cylinder piston, the clamping jaw cylinder 73 on the first lifting cylinder piston rod.
Such as Figure 10, the limit lifting mechanism 80 is located between a pair of conveyer belt being laterally set up in parallel and is located at driver plate
Lower section, limit lifting mechanism is located at the front of longitudinal translating device associated;The limit lifting mechanism includes being mounted on mainframe
Limit lifting bottom plate 81, the second lifting cylinder 82 on limit lifting bottom plate and third lifting cylinder 83, be mounted on
Limited block 84 on second lifting cylinder piston rod, the lifting block 85 on third lifting cylinder piston rod;The lifting
Block is equipped with vertical positioning pin 850, and driver plate opens up the location hole with detent fit.
In conjunction with Figure 11 to Figure 13, the accommodating mechanism 90 is located at the top of limit lifting mechanism;Accommodating mechanism includes installation
Portal frame 91 on mainframe, the 4th lifting cylinder 92 being suspended on portal frame crossbeam are mounted on the 4th lifting cylinder and live
Storage frame 93 on stopper rod, mounted on storage frame left and the first screw rod 941 being vertically arranged and the first polished rod 951, peace
Be spirally connected mounted in storage frame right and the second screw rod 942 being vertically arranged and the second polished rod 952, with the first screw rod and with the first light
The second lifting plate 962 that the first lifting plate 961 and the second screw rod that bar is slidably matched are spirally connected and are slidably matched with the second polished rod;
The front and rear sides of the storage frame open up vertical material jig guide groove;The first lifting plate includes the first base portion
963, the first lifting portion 965 of cavity is opened up mounted on the first adjustable spring 964 of the first base portion front end, rear end, described first
The rear end in lifting portion is set in the front end of the first base portion and the first adjustable spring of compression, and the front end of first base portion is equipped with to the
The front end face of the defining flange 966 that one lifting portion is limited, first lifting portion is inclined surface 967;Second lifting
Plate includes that the second base portion, the second adjustable spring mounted on the second base portion front end, rear end open up the second lifting portion of cavity, described
The rear end in the second lifting portion is set in the front end of the second base portion and the second adjustable spring of compression, and the front end of second base portion is equipped with
To the defining flange that the second lifting portion is limited, the front end face in second lifting portion is inclined surface.
In conjunction with Fig. 1 to Fig. 4, Figure 14, the return mechanism 900 includes the first lifting being located at belt type conveying mechanism front end
Device 910, positioned at belt type conveying mechanism rear end the second lifting gear 920, lie across the first lifting gear and second lift
Delivery track 930 between device and below belt type conveying mechanism;First lifting gear includes opening up vertically to cunning
The first support 911 of slot 916 is articulated in the third screw rod 912 in first support sliding slot and being vertically arranged, couples with third screw rod
Third servo motor, front end be slidably fitted in the first crane 913 being spirally connected in first support sliding slot and with third screw rod,
First crane is horizontally disposed, and the first crane includes a pair of of left and right the first side rod 914 disposed in parallel, is articulated in a pair
The first servo motor of the multiple first conveying roller rotations of multiple first conveying rollers 915, driving between first side rod;Described second
Lifting gear includes opening up the second support to sliding slot, the 4th spiral shell for being articulated in second support sliding slot and being vertically arranged vertically
Bar, the 4th servo motor coupled with the 4th screw rod, rear end be slidably fitted in second support sliding slot and with the 4th screw rod spiral shell
The second crane connect, second crane is horizontally disposed, and the second crane includes a pair of of left and right the second side disposed in parallel
Bar, multiple second conveying rollers being articulated between a pair of second side rod, the second servo of the multiple second conveying roller rotations of driving are electric
Machine;The delivery track includes a pair of of left and right third side rod 931 disposed in parallel, be articulated in a pair of of third side rod between it is multiple
The 5th servo motor that third conveying roller 932, the multiple third conveying rollers of driving rotate.
In return mechanism 900, the first support 911 opens up vertical guide groove 917, in the guide groove of first support
It is equipped with the first guide rod 918 vertically, the front end of the first crane 913 is equipped with to be slidably matched the first cunning with first support guide groove
Dynamic portion, the first sliding part open up the first pilot hole coordinated with the first guide rod;The second support opens up vertical guiding
Slot is equipped with the second guide rod in the guide groove of second support vertically, and the rear end of the second crane is equipped with and second support is oriented to
Slot is slidably matched the second sliding part, and the second sliding part opens up the second pilot hole coordinated with the second guide rod.
In conjunction with Fig. 5, Fig. 7, the installation relation of belt type conveying mechanism 20 and material jig a60 are as follows:The workpiece locating rod
33 top is equipped with the first shaft part 331, and the lower section of the first shaft part is equipped with the second shaft part 332, and the outer diameter of the second shaft part is more than first
The outer diameter of shaft part;Positioning hole number on the positioning region a61 is two, two location holes and the first of pair of workpieces locating rod
Shaft part coordinates, and location hole and matching for the first shaft part are combined into clearance fit.Wherein, the second shaft part set 332 sets spring, spring
Top is against the bottom of positioning region a61.
In practical operation, a kind of chemical material drying equipment equipped with device for vibration screening and return mechanism of the present invention
Workflow it is as follows:
First, material jig a60 are located in rotating seat by the cooperation of a pair of of location hole and pair of workpieces locating rod 33
On 31.
Second, conveyer belt 21 makees the enclosed annular recycled movement, the driver plate 22 and driver plate of conveyer belt driving thereon
On material jig a60 longitudinal movement, the longitudinal movement of driver plate 22 is oriented to by a pair of of guide plate 23.By the first filter cartridge
The material jig that a62, the second filter cartridge a63, transit bridge a64 are constituted is in strip, the length side of the material jig of the strip
To identical as the transmission direction of conveyer belt 21;Moist material is fallen into material-falling hopper a10 is controlled by the forward material of conveyer belt driving
In tool, since transit bridge is domed, the material fallen into material jig is distributed in the filterings of the first filter cartridge a62 and second
In box a63.
Third, when driver plate 22 is run to longitudinal translating device associated 70, the first lifting cylinder 72 drives on clamping jaw cylinder 73
It rises, the cylinder body of clamping jaw cylinder lifts driver plate 22, disengages it from conveyer belt 21;Later, clamping jaw cylinder 73 grips driver plate 22;It
Afterwards, under the driving of rodless cylinder 71, driver plate longitudinally moves ahead.
4th, driver plate 22 is transported at the first rotating driving device 50, when the water on driver plate 22
When the right end of flat bar 42 touches the lateral protrusion 520 of block piece 52, lateral protrusion 520 forces horizon bar 42 and vertical bar 41 to rotate
90 degree, the left end of the horizon bar 42 of rotated ninety degrees is detached from and the contact of gear 32, that is, gear 32 is detached from the pact of horizon bar 42
Beam, at this point, the beginning of gear 32 is engaged with rack 51.Longitudinally disposed rack 51 drives the gear 32 of longitudinal movement to rotate 90
Degree, gear 32 drives 33 rotated ninety degrees of pair of workpieces locating rod thereon, and then drives the object in pair of workpieces locating rod 33
Expect 90 degree of jig rotation;During 32 rotated ninety degrees of gear, the transverse direction that the right end of horizon bar 42 is against block piece 52 is convex
It is vertically moved in portion 520, after 32 rotated ninety degrees of gear, the contact of the right end disengaging and lateral protrusion 520 of horizon bar 42,
Under the torsion of torsional spring, horizon bar 42 resets, and 42 left end of horizon bar after reset is against on gear 32, is rotated with limiting gear 32.
5th, 70 pause of longitudinal translating device associated action, the first cylinder a76 drives seal closure a75 downlinks, the bottom of seal closure
It is in close contact with the first seal base a71 and the second seal base a72, the first filter cartridge a62 and the second filter cartridge a63 are positioned at close
In sealing cover;Later, fan heater provides hot gas to dry the first filter cartridge and the second filtering by air inlet a750 into seal closure
Moist material in box;Later, second cylinder a781 the first magnet of driving a791 rises, and the first magnet is inhaled with third magnet a621
It closes, meanwhile, third cylinder drives the second magnet to rise, and the second magnet and the 4th magnet a631 are attracted;Later, the first vibrating motor
A771 and the action of the second vibrating motor, entire material jig a60 vibrates therewith, while hot air seasoning moist material, first
Small particles material in filter cartridge and the second filter cartridge is correspondingly fallen in the first collection box a73 and the second collection box a74, is dried
The large granular materials in material after dry are trapped in the first filter cartridge and the second filter cartridge.
6th, longitudinal translating device associated 70 conveys at material jig a60 to the second rotating driving device 500, and the second rotation is driven
Dynamic device makes the rotated ninety degrees again of the workpiece locating rod 33 in rotating device 30, the second rotating driving device 500 that workpiece be made to position
The operation principle of bar rotated ninety degrees, which is identical to the first rotating driving device, makes the operation principle of workpiece locating rod rotated ninety degrees.
7th, the clamping jaw cylinder 73 in longitudinal translating device associated 70 unclamps driver plate, and the first lifting cylinder 72 resets, driver plate
22 come back on conveyer belt 21, drive it to move ahead by conveyer belt.
8th, when driver plate 22 is transported at limit lifting mechanism 80, the second lifting cylinder 82 drives on limited block 84
It rises, limited block stops that driver plate 22 moves ahead;Later, the driving of third lifting cylinder 83 lifting block 85 rises, the positioning being lifted on block
Pin 850 coordinates with the location hole on driver plate, and lifting block lifts driver plate, with positioning transmission plate.
9th, the 4th lifting cylinder 92 driving storage frame 93 in accommodating mechanism 90 declines;Later, first servo motor
The first screw rod 941 is driven to rotate, the first lifting plate 961 declines under the guiding of the first polished rod 951, the first lifting portion 965
The incline of material jig a60 in 967 contact workpiece locating rod 33 of inclined surface, with the decline in the first lifting portion 965, the first lift
Ascending part compresses 964 spring of the first flexible bullet and relatively 963 transverse shifting of the first base portion, when the front end in the first lifting portion 965 drops to
When the lower section of material jig, under the elastic force of the first adjustable spring 964, the first lifting portion 965 resets and is located at material jig a60
Bottom part down;Later, first servo motor drives the rotation of the first screw rod 941, and the first lifting plate 961 is in the first polished rod 951
Material jig is lifted under guiding, material jig is detached from workpiece locating rod 33 and rises;Later, the second servo motor driving second
Screw rod 942 rotates, and the second lifting plate 962 comes the bottom part down of material jig with principle identical with the first lifting plate;Second
Lifting plate continues to lift under the guiding of the second polished rod 952 material jig a60 to precalculated position;Later, first servo motor is driven
Dynamic first screw rod reversely rotates, and the first lifting plate drops to original position, in case being lifted next material jig;In this way, by material
The material jig of drying mechanism is contained the storage of mechanism 90 one by one.
Tenth, driver plate 22 and the conveying of rotating device 30 and locker 40 through belt type conveying mechanism 20 thereon and transport
(at this point, the first crane 913 and conveyer belt on row to the first crane 913 of the first lifting gear 910 in return mechanism 900
About 21 flush), under the conveying of the first conveying roller 915, driver plate 22 is detached from conveyer belt 21 and is fully located at the first crane
On 913;Later, under the driving of third screw rod 912, the first crane 913 declines, until its rear end and delivery track 930
Front end flushes up and down;Later, driver plate 22 is delivered on delivery track 930 by the first conveying roller 915 of rotation, delivery track
930 convey driver plate 22 to the rear end of belt type conveying mechanism 20;Under the auxiliary of the second conveying roller, on delivery track 930
Driver plate 22 and rotating device 30 thereon and locker 40 are fully located on the second crane and are detached from delivery track 930
(at this point, the second crane is flushed with about 930 delivery track);Later, under the driving of the 4th screw rod, on the second crane
It rises, until its front end flushes up and down with 21 rear end of conveyer belt of belt type conveying mechanism 20;Later, second on the second crane is defeated
Send roller that driver plate 22 thereon can be delivered on conveyer belt 21.
11st, material jig a60 can be placed on the driver plate 22 for having been located in 21 rear end of conveyer belt by staff,
Specifically, material jig is positioned in the workpiece locating rod 33 of rotating device 30.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.