CN114247636B - Fluorescent material multistage screening and classifying device - Google Patents
Fluorescent material multistage screening and classifying device Download PDFInfo
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- CN114247636B CN114247636B CN202111376524.7A CN202111376524A CN114247636B CN 114247636 B CN114247636 B CN 114247636B CN 202111376524 A CN202111376524 A CN 202111376524A CN 114247636 B CN114247636 B CN 114247636B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a fluorescent material multistage screening and classifying device, and relates to the technical field of fluorescent materials. The utility model provides a fluorescent material multistage screening sorter, includes classification subassembly, classification subassembly's inside is provided with the second cam, the top sliding connection of second cam has the diaphragm, the top fixedly connected with second supporting spring of diaphragm, one side fixedly connected with fixed plate that the diaphragm was kept away from to the second supporting spring. This multistage screening sorter of fluorescent material, starter motor, coarse filtration net intermittent type nature shake from top to bottom, come out the large granule impurity screening in the fluorescent material, the intermittent type nature shake from top to bottom is pulled down at the fly leaf to three component level filter screens this moment to once only multistage screening has been reached, staff's work burden is reduced, improves production efficiency's effect. The handle is rotated, and the vibration frequency of the coarse filter screen and the vibration frequency of the three-component graded filter screen can be changed at the moment, so that the effect of improving the screening and classifying efficiency of different fluorescent materials by conveniently changing the vibration frequency is achieved.
Description
Technical Field
The invention relates to the technical field of fluorescent materials, in particular to a fluorescent material multistage screening and classifying device.
Background
The fluorescent material is prepared by compounding metal sulfide or rare earth oxide with a trace amount of active agent and calcining. The existing fluorescent material screening and classifying device is poor in screening effect, multiple levels of screening are difficult to achieve, multiple devices are needed to be used for multiple times of classification, the workload of workers is increased, the production efficiency of fluorescent materials is reduced, the existing fluorescent material screening and classifying device can only vibrate according to a single frequency when classifying, vibration frequency cannot be changed when aiming at different fluorescent materials, and screening and classifying efficiency is seriously affected.
In order to solve the problems, the multi-stage screening and classifying device for fluorescent materials has the advantages of disposable multi-stage screening, reduced workload of workers, improved production efficiency, convenience in changing vibration frequency and improved screening and classifying efficiency for different fluorescent materials.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multistage screening sorter of fluorescent material, includes classification component, classification component's inside is provided with the second cam, the top sliding connection of second cam has the diaphragm, the top fixedly connected with second supporting spring of diaphragm, one side fixedly connected with fixed plate that the diaphragm was kept away from to the second supporting spring, the top riveting of diaphragm has the arc bent lever, one side riveting that the diaphragm was kept away from to the arc bent lever has the fly leaf, the front riveting of fly leaf has the graded filter screen.
Still include the frequency modulation subassembly, the inside of frequency modulation subassembly is provided with the handle, the right side welding of handle has the lead screw, the outer wall threaded connection of lead screw has the lantern ring, the bottom welding of lantern ring has half arc ring.
Still include the motor, the top of motor is provided with the elastic expansion piece, the top fixedly connected with driving disk of elastic expansion piece, the top transmission of driving disk is connected with the driven disk, peg graft in the inside of driven disk has stupefied axle, the right side welding of stupefied axle has first dwang, the left outer wall transmission of first dwang is connected with the belt, the inside transmission at belt top is connected with the second dwang, the outer wall fixedly connected with first cam of second dwang, the top fixedly connected with coarse filtration net of first cam, the top fixedly connected with first connecting spring of coarse filtration net, the outer wall of first dwang is provided with classification assembly, the top of driven disk is provided with frequency modulation subassembly.
Preferably, the outer wall of the first rotating rod is fixedly connected with two second cams, and the two second cams are eccentrically connected with the first rotating rod.
Preferably, three groups of graded filter screens are arranged in the movable plate, and the filter holes in the graded filter screens are smaller from top to bottom, the graded filter screens are arranged below the coarse filter screens, and the filter holes of the coarse filter screens are larger than the filter holes of the graded filter screens.
Preferably, the back of the arc-shaped bent rod is riveted with the front surface of the fixing plate.
Preferably, threads which are connected with the outer wall of the screw rod in a staggered manner are arranged in the lantern ring.
Preferably, the semi-arc ring is sleeved on the outer wall of the top of the driven disc.
Preferably, the outer wall of the stupefied shaft is uniformly provided with at least six protruding stupefied, and the protruding stupefied is in sliding connection with the groove formed in the driven disc.
Preferably, the left side and the right side of the second rotating rod are both fixedly and eccentrically connected with a first cam.
Compared with the prior art, the invention provides a fluorescent material multistage screening and classifying device, which has the following beneficial effects:
1. this multistage screening sorter of fluorescent material, through the cooperation of motor and coarse strainer, the second supporting spring, the classifying screen, the fly leaf is used, at first the motor of during operation, then will need screening categorised fluorescent material down from the top of coarse strainer, coarse strainer intermittent type nature shake from top to bottom this moment, large granule impurity in the fluorescent material sieves out, at this moment under the effect of second supporting spring the diaphragm intermittent type nature up-and-down motion, further make the fly leaf intermittent type nature left and right sides deflect, the intermittent type nature shake from top to bottom of three component classifying screen under the pulling of fly leaf this moment, multiple different thickness granule fluorescent material is sieved to disposable screening, the step of screening has been reduced, thereby disposable multistage screening has been reached, reduce staff work burden, the effect of improvement production efficiency.
2. This multistage screening sorter of fluorescent material, through the cooperation of handle and lantern ring, lead screw, driven plate, driving disk, coarse screen, hierarchical filter screen use, rotate the handle, the lantern ring moves about the outer wall of lead screw this moment, further makes driven plate change for the drive ratio between the driving disk, and the vibration frequency of coarse screen and three component level filter screen also can change this moment to the frequency that is convenient for change vibrations has been reached improves the effect to the screening classification efficiency of different fluorescent material.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a hierarchical filter structure according to the present invention;
FIG. 3 is a schematic perspective view of the driven plate structure of the present invention;
FIG. 4 is a right side cross-sectional view of the driven disc structure of the present invention;
FIG. 5 is a schematic perspective view of a semi-arcuate ring structure according to the present invention;
FIG. 6 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention.
In the figure: 1. a motor; 2. an elastic expansion piece; 3. a drive plate; 4. a driven plate; 5. a stupefied shaft; 6. a first rotating lever; 7. a belt; 8. a second rotating lever; 9. a first cam; 10. a coarse filter screen; 11. a first connecting spring; 12. a classification component; 13. a frequency modulation component; 121. a second cam; 122. a cross plate; 123. a second support spring; 124. a fixing plate; 125. an arc-shaped bent rod; 126. a movable plate; 127. a graded filter screen; 131. a handle; 132. a screw rod; 133. a collar; 134. a semi-arc ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the fluorescent material multistage screening and classifying device is as follows:
embodiment one:
referring to fig. 1 and 2, a fluorescent material multistage screening and classifying device includes a classifying assembly 12, a second cam 121 is disposed in the classifying assembly 12, two second cams 121 are fixedly connected to an outer wall of a first rotating rod 6, the two second cams 121 are eccentrically connected to the first rotating rod 6, a transverse plate 122 is slidably connected to a top of the second cam 121, a second supporting spring 123 is fixedly connected to a top of the transverse plate 122, a fixed plate 124 is fixedly connected to a side of the second supporting spring 123 away from the transverse plate 122, an arc-shaped bent rod 125 is riveted to a top of the transverse plate 122, a back of the arc-shaped bent rod 125 is riveted to a front of the fixed plate 124, a movable plate 126 is riveted to a side of the arc-shaped bent rod 125 away from the transverse plate 122, three groups of graded filter screens 127 are disposed in the movable plate 126, filter holes in the movable plate 126 are smaller and smaller from top to bottom, the graded filter screens 127 are below the rough filter screen 10, the filter holes of the rough filter screen 10 are larger than those of the graded filter screens 127, and the front of the movable plate 126 is riveted with a grading filter screen 127.
Still include motor 1, motor 1's top is provided with elastic expansion piece 2, elastic expansion piece 2's top fixedly connected with driving disk 3, driving disk 3's top transmission is connected with driven disk 4, the outer wall of stupefied axle 5 evenly is provided with not less than six protruding stupefied, and these protruding stupefied sliding connection is in the recess of seting up inside driven disk 4, driven disk 4's inside grafting has stupefied axle 5, stupefied axle 5's right side welding has first dwang 6, first dwang 6 left outer wall transmission is connected with belt 7, belt 7's inside transmission at top is connected with second dwang 8, second dwang 8's outer wall fixedly connected with first cam 9, the left and right sides of second dwang 8 all is fixedly connected with first cam 9, first cam 9's top fixedly connected with coarse filter screen 10, coarse filter screen 10's top fixedly connected with first connecting spring 11, first dwang 6's outer wall is provided with classification component 12, driven disk 4's top is provided with frequency modulation component 13.
When the fluorescent screen is in operation, the motor 1 is started firstly, fluorescent materials to be screened and classified are poured downwards from the top of the coarse filter screen 10, the coarse filter screen 10 is intermittently vibrated up and down, large particle impurities in the fluorescent materials are screened out, the transverse plate 122 is intermittently moved up and down under the action of the second supporting spring 123, the movable plate 126 is further caused to intermittently deflect left and right, the three-component-level filter screen 127 is intermittently vibrated up and down under the pulling of the movable plate 126, multiple fluorescent materials with different particle sizes are screened out at one time, screening steps are reduced, and therefore the effects of one-time multi-level screening, work load of workers is reduced, and production efficiency is improved are achieved.
Embodiment two:
referring to fig. 1, 3-6, a fluorescent material multi-stage screening and classifying device further includes a frequency modulation assembly 13, a handle 131 is disposed in the frequency modulation assembly 13, a screw rod 132 is welded on the right side of the handle 131, a collar 133 is screwed on the outer wall of the screw rod 132, threads connected with the outer wall of the screw rod 132 in a staggered manner are disposed in the collar 133, a semi-arc-shaped ring 134 is welded at the bottom of the collar 133, and the semi-arc-shaped ring 134 is sleeved on the outer wall of the top of the driven disc 4.
Still include motor 1, motor 1's top is provided with elastic expansion piece 2, elastic expansion piece 2's top fixedly connected with driving disk 3, driving disk 3's top transmission is connected with driven disk 4, the outer wall of stupefied axle 5 evenly is provided with not less than six protruding stupefied, and these protruding stupefied sliding connection is in the recess of seting up inside driven disk 4, driven disk 4's inside grafting has stupefied axle 5, stupefied axle 5's right side welding has first dwang 6, first dwang 6 left outer wall transmission is connected with belt 7, belt 7's inside transmission at top is connected with second dwang 8, second dwang 8's outer wall fixedly connected with first cam 9, the left and right sides of second dwang 8 all is fixedly connected with first cam 9, first cam 9's top fixedly connected with coarse filter screen 10, coarse filter screen 10's top fixedly connected with first connecting spring 11, first dwang 6's outer wall is provided with classification component 12, driven disk 4's top is provided with frequency modulation component 13.
The handle 131 is rotated, and the lantern ring 133 moves left and right on the outer wall of the screw rod 132 at this moment, so that the transmission ratio of the driven disc 4 relative to the driving disc 3 is further changed, and the vibration frequency of the coarse filter screen 10 and the three-component graded filter screen 127 is also changed at this moment, so that the effect of improving the screening and classifying efficiency of different fluorescent materials by changing the vibration frequency is achieved.
Embodiment III:
referring to fig. 1-6, a multi-stage screening and classifying device for fluorescent materials includes a classifying assembly 12, a second cam 121 is disposed in the classifying assembly 12, two second cams 121 are fixedly connected to an outer wall of a first rotating rod 6, the two second cams 121 are eccentrically connected to the first rotating rod 6, a transverse plate 122 is slidably connected to a top of the second cam 121, a second supporting spring 123 is fixedly connected to a top of the transverse plate 122, a fixed plate 124 is fixedly connected to a side of the second supporting spring 123 away from the transverse plate 122, an arc-shaped bent rod 125 is riveted to a top of the transverse plate 122, a back of the arc-shaped bent rod 125 is riveted to a front of the fixed plate 124, a movable plate 126 is riveted to a side of the arc-shaped bent rod 125 away from the transverse plate 122, three groups of graded filter screens 127 are disposed in the movable plate 126, filter holes in the movable plate 126 are smaller and smaller from top to bottom, the graded filter screens 127 are below the rough filter screen 10, the filter holes of the rough filter screen 10 are larger than those of the graded filter screens 127, and the front of the movable plate 126 is riveted with the graded filter screens 127.
Still include frequency modulation subassembly 13, the inside of frequency modulation subassembly 13 is provided with handle 131, and the right side welding of handle 131 has lead screw 132, and the outer wall threaded connection of lead screw 132 has lantern ring 133, and the inside of lantern ring 133 has the screw thread of dislocation connection with the outer wall of lead screw 132, and the bottom welding of lantern ring 133 has half arc ring 134, and half arc ring 134 cup joints the outer wall at driven plate 4 top.
Still include motor 1, motor 1's top is provided with elastic expansion piece 2, elastic expansion piece 2's top fixedly connected with driving disk 3, driving disk 3's top transmission is connected with driven disk 4, the outer wall of stupefied axle 5 evenly is provided with not less than six protruding stupefied, and these protruding stupefied sliding connection is in the recess of seting up inside driven disk 4, driven disk 4's inside grafting has stupefied axle 5, stupefied axle 5's right side welding has first dwang 6, first dwang 6 left outer wall transmission is connected with belt 7, belt 7's inside transmission at top is connected with second dwang 8, second dwang 8's outer wall fixedly connected with first cam 9, the left and right sides of second dwang 8 all is fixedly connected with first cam 9, first cam 9's top fixedly connected with coarse filter screen 10, coarse filter screen 10's top fixedly connected with first connecting spring 11, first dwang 6's outer wall is provided with classification component 12, driven disk 4's top is provided with frequency modulation component 13.
When the fluorescent screen is in operation, the motor 1 is started firstly, fluorescent materials to be screened and classified are poured downwards from the top of the coarse filter screen 10, the coarse filter screen 10 is intermittently vibrated up and down, large particle impurities in the fluorescent materials are screened out, the transverse plate 122 is intermittently moved up and down under the action of the second supporting spring 123, the movable plate 126 is further caused to intermittently deflect left and right, the three-component-level filter screen 127 is intermittently vibrated up and down under the pulling of the movable plate 126, multiple fluorescent materials with different particle sizes are screened out at one time, screening steps are reduced, and therefore the effects of one-time multi-level screening, work load of workers is reduced, and production efficiency is improved are achieved.
The handle 131 is rotated, and the lantern ring 133 moves left and right on the outer wall of the screw rod 132 at this moment, so that the transmission ratio of the driven disc 4 relative to the driving disc 3 is further changed, and the vibration frequency of the coarse filter screen 10 and the three-component graded filter screen 127 is also changed at this moment, so that the effect of improving the screening and classifying efficiency of different fluorescent materials by changing the vibration frequency is achieved.
The working principle is that referring to figure 1, when in operation, firstly, the motor 1 is started, fluorescent materials to be screened and classified are poured downwards from the top of the coarse filter screen 10, the top of the motor 1 is provided with the elastic telescopic piece 2, the top of the elastic telescopic piece 2 is fixedly connected with the driving disc 3, the driving disc 3 can rotate at the moment, the driven disc 4 can rotate at the moment because the top of the driving disc 3 is connected with the driven disc 4 in a transmission way, the outer wall of the corrugated shaft 5 is uniformly provided with at least six protruding ridges, the protruding ridges are connected in grooves formed in the driven disc 4 in a sliding way, the corrugated shaft 5 is inserted in the driven disc 4, the corrugated shaft 5 can rotate at the moment, and the first rotating rod 6 can also rotate at the moment because the right side of the corrugated shaft 5 is welded with the first rotating rod 6.
The outer wall transmission on the left side of the first rotating rod 6 is connected with the belt 7, the inner transmission on the top of the belt 7 is connected with the second rotating rod 8, so that the second rotating rod 8 can rotate at the moment, the first cams 9 can eccentrically rotate at the moment because the left sides and the right sides of the second rotating rod 8 are fixedly and eccentrically connected with the first cams 9, the coarse filter screen 10 is fixedly connected with the top of the first cams 9, the first connecting springs 11 are fixedly connected with the top of the coarse filter screen 10, the coarse filter screen 10 can intermittently shake up and down under the action of the first connecting springs 11 at the moment, and large particle impurities in fluorescent materials can be screened out at the moment, so that the large particle impurities are prevented from affecting the quality of the fluorescent materials.
Because the outer wall of the first rotating rod 6 is fixedly connected with two second cams 121, and the two second cams 121 are both eccentrically connected with the first rotating rod 6, the second cams 121 can eccentrically rotate at the moment, and because the top of the second cams 121 is slidably connected with a transverse plate 122, the top of the transverse plate 122 is fixedly connected with a second supporting spring 123, and one side, away from the transverse plate 122, of the second supporting spring 123 is fixedly connected with a fixed plate 124, the transverse plate 122 can intermittently move up and down under the action of the second supporting spring 123 at the moment, and because the top of the transverse plate 122 is riveted with an arc-shaped bent rod 125, the back of the arc-shaped bent rod 125 is riveted with the front of the fixed plate 124, and at the moment, the arc-shaped bent rod 125 can periodically deflect left and right.
Referring to fig. 2 for details, since the movable plate 126 is riveted on the side of the curved rod 125 away from the transverse plate 122, the movable plate 126 can intermittently deflect left and right at this time, and since three groups of graded filter screens 127 are disposed in the movable plate 126, the three groups of graded filter screens 127 can intermittently shake up and down when the movable plate 126 is pulled down, and since the graded filter screens 127 are below the coarse filter screen 10 and the filter holes of the coarse filter screen 10 are larger than the filter holes of the graded filter screens 127, the fluorescent materials filtered by the coarse filter screen 10 can drop to the top of the graded filter screen 127 at this time, and since the filter holes of the three groups of graded filter screens 127 are smaller from top to bottom, the screening steps are reduced, thereby achieving one-time multi-stage screening, reducing the workload of workers and improving the production efficiency.
Referring to fig. 6 for details, the handle 131 is turned, because the screw rod 132 is welded on the right side of the handle 131, the screw rod 132 can also turn at this time, because the outer wall of the screw rod 132 is connected with the collar 133 in a threaded manner, the inner part of the collar 133 is provided with a thread which is connected with the outer wall of the screw rod 132 in a dislocation manner, so that the collar 133 can move left and right on the outer wall of the screw rod 132 at this time, because the semi-arc ring 134 is welded on the bottom of the collar 133, the semi-arc ring 134 is sleeved on the outer wall of the top of the driven disc 4 at this time, so that the semi-arc ring 134 can drive the driven disc 4 to move left and right at this time, and because the top of the driving disc 3 is connected with the driven disc 4 in a transmission manner, the position between the driven disc 4 and the driving disc 3 can be changed at this time, because the top of motor 1 is provided with elastic expansion piece 2 again, the top fixedly connected with driving disk 3 of elastic expansion piece 2, so be in transmission connected state between driving disk 3 and the driven disk 4 all the time under the effect of elastic expansion piece 2 this moment, driven disk 4 can change for the transmission ratio between the driving disk 3 this moment, further make stupefied axle 5 drive the rotation speed of first dwang 6 change, the vibration frequency of coarse screen 10 and three-component level filter 127 also can change this moment, thereby the effect of the frequency that is convenient for change vibrations improves the screening classification efficiency to different fluorescent materials has been reached.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A fluorescent material multistage screening and sorting device, comprising a sorting assembly (12), characterized in that: the inside of classifying assembly (12) is provided with second cam (121), the top sliding connection of second cam (121) has diaphragm (122), the top fixedly connected with second supporting spring (123) of diaphragm (122), one side fixedly connected with fixed plate (124) of diaphragm (122) is kept away from to second supporting spring (123), the top of diaphragm (122) articulates there is arc bent rod (125), one side of diaphragm (122) is kept away from to arc bent rod (125) articulates there is fly leaf (126), the front of fly leaf (126) articulates there is hierarchical filter screen (127);
still include motor (1), the top of motor (1) is provided with elastic expansion piece (2), the top fixedly connected with driving disk (3) of elastic expansion piece (2), the top transmission of driving disk (3) is connected with driven disk (4), the inside grafting of driven disk (4) has stupefied axle (5), the right side welding of stupefied axle (5) has first dwang (6), the outside wall transmission of first dwang (6) left side is connected with belt (7), the inside transmission at belt (7) top is connected with second dwang (8), the outer wall fixedly connected with first cam (9) of second dwang (8), the top fixedly connected with coarse strainer (10) of first cam (9), the top fixedly connected with first connecting spring (11) of coarse strainer (10), the outer wall of first dwang (6) is provided with classification component (12), the top of driven disk (4) is provided with subassembly (13).
2. A fluorescent material multistage screening and sorting apparatus according to claim 1, wherein: still include frequency modulation subassembly (13), the inside of frequency modulation subassembly (13) is provided with handle (131), the right side welding of handle (131) has lead screw (132), the outer wall threaded connection of lead screw (132) has lantern ring (133), the bottom welding of lantern ring (133) has half arc ring (134).
3. A fluorescent material multistage screening and sorting apparatus as claimed in claim 2, wherein: the outer wall of the first rotating rod (6) is fixedly connected with two second cams (121), and the two second cams (121) are eccentrically connected with the first rotating rod (6).
4. A fluorescent material multistage screening and sorting apparatus according to claim 1, wherein: the inside of fly leaf (126) is provided with three sets of hierarchical filter screen (127) altogether, and from last its inside filtration pore size of down, hierarchical filter screen (127) are in the below of coarse strainer (10), and the filtration pore of coarse strainer (10) is greater than the filtration pore of hierarchical filter screen (127).
5. A fluorescent material multistage screening and sorting apparatus according to claim 1, wherein: the back of the arc-shaped bent rod (125) is hinged with the front of the fixed plate (124).
6. A fluorescent material multistage screening and sorting apparatus as claimed in claim 2, wherein: the inside of the lantern ring (133) is provided with threads which are connected with the outer wall of the screw rod (132) in a staggered manner.
7. A fluorescent material multistage screening and sorting apparatus as claimed in claim 2, wherein: the semi-arc ring (134) is sleeved on the outer wall of the top of the driven disc (4).
8. A fluorescent material multistage screening and sorting apparatus as claimed in claim 3, wherein: the outer wall of the stupefied shaft (5) is uniformly provided with at least six protruding stupefied, and the protruding stupefied is connected in a sliding way in a groove formed in the driven disc (4).
9. A fluorescent material multistage screening and sorting apparatus as claimed in claim 3, wherein: the left side and the right side of the second rotating rod (8) are fixedly and eccentrically connected with a first cam (9).
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| CN202111376524.7A CN114247636B (en) | 2021-11-19 | 2021-11-19 | Fluorescent material multistage screening and classifying device |
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| CN202111376524.7A CN114247636B (en) | 2021-11-19 | 2021-11-19 | Fluorescent material multistage screening and classifying device |
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| CN114247636B true CN114247636B (en) | 2023-05-23 |
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| CN112973488A (en) * | 2021-03-03 | 2021-06-18 | 宿州洛通木业有限公司 | Avoid material to pile up and cause insufficient fitment material agitating unit of stirring |
| CN112944861A (en) * | 2021-03-04 | 2021-06-11 | 广州恺意科技有限公司 | Garment material drying device capable of effectively increasing drying efficiency and improving drying quality |
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2021
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