CN220804349U - Circular swinging screen - Google Patents
Circular swinging screen Download PDFInfo
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- CN220804349U CN220804349U CN202420568531.XU CN202420568531U CN220804349U CN 220804349 U CN220804349 U CN 220804349U CN 202420568531 U CN202420568531 U CN 202420568531U CN 220804349 U CN220804349 U CN 220804349U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 abstract description 24
- 230000003247 decreasing effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 21
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a circular swinging sieve, and relates to the technical field of swinging sieves. The utility model comprises a supporting bottom shell, a bottom conveying shell and conveying frames, wherein a movable opening is formed in the top of the supporting bottom shell along the transverse center line in a penetrating way, the bottom conveying shell is arranged at the top of the supporting bottom shell, a movable block is fixed at the center of the bottom conveying shell and movably connected in the movable opening, three conveying frames are arranged above the bottom conveying shell and stacked together, a bottom plate is fixed at the bottom of the supporting bottom shell, and limiting rails are fixed at the tops of the bottom plates at two sides of the movable block. The utility model solves the problems that the swing track of the circular swing sieve is not controllable enough when the circular swing sieve works, and the disassembly and assembly are inconvenient and the operation is inconvenient when the unit for screening is increased and decreased by arranging the supporting bottom shell, the bottom conveying shell and the conveying frame, and has the advantages that: the swing track of circular swing sieve screening when carrying out the during operation is more controllable, and easy dismounting when increasing and decreasing the screening unit.
Description
Technical Field
The utility model belongs to the technical field of swinging sieves, and particularly relates to a circular swinging sieve.
Background
The simplest screening is double-eye and double-hand screening, the swinging screening machine is the mechanical simulation of the double-eye and double-hand screening, the swinging screening machine is the effective principle (screening precision, efficiency and screen life are 5-10 times of those of a conventional round screen) for simulating manual screening movement, powder and particulate materials in all fine and superfine ranges are met, and the swinging screening machine is particularly suitable for materials which are difficult to process, but the following defects still exist in actual use:
1. When the circular swinging sieve works, the vibrating motor directly drives the vibrating motor to move and swing, and when the circular swinging sieve works, the vibrating motor is directly adopted to work, so that the track is not controllable enough when the circular swinging sieve swings, the materials are easy to tamper in the circular swinging sieve when the circular swinging sieve works, and the materials are directly guided out when the circular swinging sieve is insufficiently screened, so that the insufficient screening is easy to cause;
2. when the circular swinging sieve works, the screening times of materials are usually fixed through the circular swinging sieve, when the circular swinging sieve works, the screening times are changed, the screening units are required to be increased or decreased, and when the screening units are increased or decreased, the circular swinging sieve is inconvenient to assemble and disassemble and inconvenient to operate.
Disclosure of utility model
The utility model aims to provide a circular swinging sieve, which solves the problems that the swinging track of the circular swinging sieve is not controllable enough when the circular swinging sieve works, and the circular swinging sieve is inconvenient to assemble and disassemble and inconvenient to operate when the unit for screening is increased or decreased by arranging a supporting bottom shell, a bottom conveying shell and a conveying frame.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a circular swinging sieve which comprises a supporting bottom shell, a bottom conveying shell and conveying frames, wherein a movable opening is formed in the top of the supporting bottom shell in a penetrating manner along a transverse center line, the bottom conveying shell is arranged at the top of the supporting bottom shell, a movable block is fixed in the center of the bottom conveying shell and movably connected in the movable opening, three conveying frames are arranged above the bottom conveying shell and are mutually stacked, a bottom plate is fixed at the bottom of the supporting bottom shell, limiting rails are fixed at the tops of the bottom plates on two sides of the movable block, the supporting bottom shell is supported on the ground through the bottom plate and limits the movement track of the movable block through the limiting rails when the circular swinging sieve works, the bottom conveying shell and the conveying frames are supported on the supporting bottom shell through the supporting bottom shell, materials screened by all the conveying frames are conveyed through the bottom conveying shells, and materials required to be screened are conveyed through the conveying frames.
Further, the opening has been seted up to one side of supporting the drain pan, be fixed with the connecting block in the opening, the connecting block is close to the central axis one side of end transport shell and is fixed with vibrating motor, vibrating motor's output shaft swing joint is in supporting the drain pan, and vibrating motor's output shaft all is fixed with the movable block, and the support drain pan is when carrying out work, connects the connecting block through the opening to connect vibrating motor through the connecting block, vibrate through vibrating motor drive movable block, drive end transport shell and transport frame vibration.
Further, two sides of the bottom end of the bottom conveying shell are respectively fixed with two elastic supporting rods, the bottom ends of the elastic supporting rods are fixed at the top of the supporting bottom shell, the periphery sides of the bottom conveying shell and the conveying frame are respectively fixed with an output shell, and the output shells on the periphery sides of the bottom conveying shell and the three conveying frames are staggered with each other, so that when the device works, the output shells guide out materials screened in the bottom conveying shell and the conveying frames.
Further, the limiting rings are fixed on the upper part of the peripheral side of the bottom conveying shell and the upper part of the outer side of the conveying frame between the adjacent conveying frames, the connecting rings are fixed on the lower part of the peripheral side of the conveying frame above the limiting rings, the connecting rings are all in annular array through movable connection with mounting bolts, the mounting bolts are in threaded connection in the connecting rings, and when the bottom conveying shell works, the mounting bolts are mounted on the connecting rings through the cooperation of the limiting rings.
Further, the lower part in the transport frame is all fixed with the screen cloth, the top of screen cloth and the bottom parallel and level in the output shell, be close to the upper portion transport frame top is fixed with the closing cap, the fixed intercommunication in top central authorities of closing cap has the input tube, and the transport frame is when carrying out work, screens the material that passes through wherein through the screen cloth, carries the material to the transport frame through the input tube volume on the closing cap.
The utility model has the following beneficial effects:
1. According to the utility model, the problem that the swing track of the circular swing sieve is not controllable enough when the circular swing sieve works is solved by arranging the support bottom shell and the bottom conveying shell, the support bottom shell is supported on the ground through the bottom plate when the circular swing sieve works, the movable block is limited through the limiting track, and the support bottom shell is movably connected with the movable block through the movable port when the circular swing sieve works, and the bottom conveying shell and the conveying frame are supported on the movable block, so that the swing track is more controllable when the vibrating motor drives the bottom conveying shell and the conveying frame to swing and vibrate for screening.
2. According to the utility model, the problems of inconvenient disassembly and assembly and inconvenient operation when the unit for screening is increased or decreased during the operation of the circular swinging sieve are solved by arranging the bottom conveying shell and the conveying frames, the bottom conveying shell is matched with the connecting ring through the limiting ring and the connecting ring under the matching of the mounting bolts, so that the conveying frames can be mounted on the bottom conveying shell and stacked and mounted among the conveying frames, when the number of the conveying frames for screening is increased or decreased during the operation, the mounting bolts are disassembled, and a new conveying frame is arranged on the bottom conveying shell or placed on the corresponding conveying frame, and then the circular swinging sieve is increased or decreased during the operation of the unit for screening under the mounting effect of the mounting bolts through the limiting ring and the connecting ring, so that the disassembly and the assembly are more convenient.
Drawings
FIG. 1 is a perspective view of an assembled structure of a circular rocking screen;
FIG. 2 is a perspective view of a partially cut-away structure of the support bottom shell;
FIG. 3 is a perspective view of the bottom conveying shell structure;
FIG. 4 is a perspective view of a transport frame structure;
fig. 5 is a perspective view of the closure structure.
Reference numerals:
1. A supporting bottom case; 101. a bottom plate; 102. limiting the track; 103. a movable opening; 104. an opening; 105. a connecting block; 106. a vibration motor; 2. a bottom transport housing; 201. a movable block; 202. an elastic support rod; 203. a confinement ring; 204. an output housing; 3. a conveying frame; 301. a connecting ring; 302. installing a bolt; 303. a screen; 4. a closing cap; 401. an input tube.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present utility model is a circular swinging screen, including a supporting bottom shell 1, a bottom conveying shell 2 and a conveying frame 3, wherein a movable opening 103 is formed on the top of the supporting bottom shell 1 along a transverse center line, the movable opening 103 is movably connected with a movable block 201 when the supporting bottom shell 1 works, the bottom conveying shell 2 and the conveying frame 3 are supported thereon, the bottom conveying shell 2 is arranged on the top of the supporting bottom shell 1, the supporting bottom shell 1 receives the last screened material through the bottom conveying shell 2, a movable block 201 is fixed at the bottom center of the bottom conveying shell 2, the movable block 201 drives the bottom conveying shell 2 and the conveying frame 3 to move when the movable block 201 works, three conveying frames 3 are arranged above the bottom conveying shell 2 and stacked on each other, so that the passing material is screened when the supporting bottom shell 1 works, a bottom plate 101 is fixed on the bottom plate 101 on both sides of the movable block 201, a limiting rail 102 is fixed on the bottom plate 101 when the supporting bottom shell 1 works, and the supporting bottom shell 1 is limited on the ground by the limiting the movable block 201 when the supporting bottom shell 101 works.
As shown in fig. 1 and 2, an opening 104 is formed in one side of the supporting bottom shell 1, a connecting block 105 is fixed in the opening 104, a vibrating motor 106 is fixed on one side of the connecting block 105, which is close to the central axis of the bottom conveying shell 2, an output shaft of the vibrating motor 106 is movably connected in the supporting bottom shell 1, and the output shaft of the vibrating motor 106 is fixed with a movable block 201, the supporting bottom shell 1 is fixedly connected with the connecting block 105 through the opening 104 when working, and is connected with the vibrating motor 106 through the connecting block 105, the movable block 201 is driven to vibrate by the vibrating motor 106, the bottom conveying shell 2 and the conveying frame 3 are driven to vibrate, and materials in the bottom conveying shell 2 and the conveying frame 3 are screened.
As shown in fig. 1-4, two elastic supporting rods 202 are fixed on two sides of the bottom end of the bottom conveying shell 2, the bottom ends of the elastic supporting rods 202 are fixed on the top of the supporting bottom shell 1, output shells 204 are fixed on the peripheral sides of the bottom conveying shell 2 and the conveying frame 3, the output shells 204 on the peripheral sides of the bottom conveying shell 2 and the three conveying frames 3 are staggered, the bottom conveying shell 2 is supported on the supporting bottom shell 1 through the elastic supporting rods 202, and the bottom conveying shell 2 and the conveying frame 3 output materials screened in the bottom conveying shell 2 through the output shells 204.
As shown in fig. 1, 3 and 4, a limiting ring 203 is fixed on the upper part of the peripheral side of the bottom conveying shell 2 and the upper part of the outer side of the conveying frame 3 between the adjacent conveying frames 3, a connecting ring 301 is fixed on the lower part of the peripheral side of the conveying frame 3 above the limiting ring 203, mounting bolts 302 are movably connected in an annular array penetrating mode in the connecting ring 301, the mounting bolts 302 are in threaded connection with the connecting ring 301, and when the bottom conveying shell 2 works, the limiting ring 203 is matched with the connecting ring 301, under the matching of the mounting bolts 302, the conveying frames 3 can be mounted on the limiting ring, and the conveying frames 3 can be stacked and mounted.
As shown in fig. 1, 4 and 5, the lower portions in the conveying frames 3 are all fixed with a screen 303, the top of the screen 303 is flush with the inner bottom in the output shell 204, the top of the conveying frame 3 close to the upper portion is fixed with a sealing cover 4, the center of the top of the sealing cover 4 is fixedly communicated with an input pipe 401, the conveying frames 3 pass through the screen 303 in the conveying frames so that materials pass through the screen 303, screening of the materials is performed through vibration fit, and the top of the conveying frames 3 close to the upper portion are sealed through the sealing cover 4, and the materials are guided into the conveying frames 3 through the input pipe 401.
The specific working principle of the utility model is as follows: during operation, firstly, different times of material screening are determined, a proper number of conveying frames 3 are selected, the conveying frames 3 are placed on the top of the bottom conveying shell 2, the connecting ring 301 is clamped on the limiting ring 203 at the upper part of the periphery of the bottom conveying shell 2, the output shell 204 on the bottom conveying shell 2 is staggered with the output shell 204 on the conveying frames 3, the mounting bolts 302 are inserted into the connecting ring 301 and screwed into the limiting ring 203, then the next conveying frame 3 is placed on the installed conveying frames 3, the mounting operation is repeated until the last conveying frame 3 is used, the supporting bottom shell 1, the bottom conveying shell 2 and the conveying frames 3 are installed together, then the vibrating motor 106 is started, the vibrating motor 106 drives the movable block 201 to vibrate, when the movable block 201 vibrates, the movable block 201 is movably connected in the movable opening 103 on the supporting bottom shell 1, and meanwhile, the two limiting rails 102 arranged on the top of the bottom conveying shell 101 are arranged, the bottom conveying shell 2 and the conveying frames 3 vibrate, materials to be screened are conveyed into the input pipe 401, the materials to be screened are conveyed out through the input pipe 401, the materials are conveyed out of the bottom conveying frame 3 through the upper conveying frame 3 and pass through the upper conveying frame 3, and are conveyed into the bottom conveying shell 2 through the bottom conveying frame 2, and the screen frame 2 is conveyed through the bottom frame 2, and the screen 2 is conveyed through the bottom frame 2, and finally, the screening materials are screened out through the conveying frame 2.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (5)
1. The utility model provides a circular rocking screen, includes support drain pan (1), end transport shell (2) and carries frame (3), its characterized in that: the top of supporting drain pan (1) link up along horizontal central line and offered movable mouth (103), the top of supporting drain pan (1) is provided with end and carries shell (2), the bottom central authorities of end and carry shell (2) are fixed with movable block (201), movable block (201) swing joint is in movable mouth (103), the top of end and carry shell (2) is provided with three transport frame (3), three transport frame (3) pile up together each other, the bottom of supporting drain pan (1) is fixed with bottom plate (101), bottom plate (101) top of movable block (201) both sides all is fixed with restriction track (102).
2. A circular rocking screen according to claim 1, wherein: an opening (104) is formed in one side of the supporting bottom shell (1), a connecting block (105) is fixed in the inner bottom of the opening (104), a vibrating motor (106) is fixed on one side, close to the central axis of the bottom conveying shell (2), of the connecting block (105), an output shaft of the vibrating motor (106) is movably connected in the supporting bottom shell (1), and an output shaft of the vibrating motor (106) is fixed with a movable block (201).
3. A circular rocking screen according to claim 1, wherein: two elastic supporting rods (202) are fixed on two sides of the bottom end of the bottom conveying shell (2), the bottom ends of the elastic supporting rods (202) are fixed on the top of the supporting bottom shell (1), output shells (204) are fixed on the peripheral sides of the bottom conveying shell (2) and the conveying frame (3), and the output shells (204) on the peripheral sides of the bottom conveying shell (2) and the three conveying frames (3) are staggered.
4. A circular rocking screen according to claim 1, wherein: the device is characterized in that a limiting ring (203) is fixed on the upper part of the peripheral side of the bottom conveying shell (2) and the upper part of the outer side of the conveying frame (3) between the adjacent conveying frames (3), a connecting ring (301) is fixed on the lower part of the peripheral side of the conveying frame (3) above the limiting ring (203), mounting bolts (302) are movably connected in the connecting ring (301) in a penetrating mode in an annular array mode, and the mounting bolts (302) are connected in the connecting ring (301) in a threaded mode.
5. A circular rocking screen according to claim 3, wherein: the lower part in carrying frame (3) is all fixed with screen cloth (303), the top of screen cloth (303) is parallel and level with the interior bottom in output shell (204), is close to upper portion carry frame (3) top is fixed with closing cap (4), the top central authorities of closing cap (4) are fixed to be linked together have input tube (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420568531.XU CN220804349U (en) | 2024-03-22 | 2024-03-22 | Circular swinging screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420568531.XU CN220804349U (en) | 2024-03-22 | 2024-03-22 | Circular swinging screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804349U true CN220804349U (en) | 2024-04-19 |
Family
ID=90711430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420568531.XU Active CN220804349U (en) | 2024-03-22 | 2024-03-22 | Circular swinging screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804349U (en) |
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2024
- 2024-03-22 CN CN202420568531.XU patent/CN220804349U/en active Active
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| GR01 | Patent grant |