CN220111618U - Translational elliptical vibrating screen - Google Patents
Translational elliptical vibrating screen Download PDFInfo
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- CN220111618U CN220111618U CN202321613916.5U CN202321613916U CN220111618U CN 220111618 U CN220111618 U CN 220111618U CN 202321613916 U CN202321613916 U CN 202321613916U CN 220111618 U CN220111618 U CN 220111618U
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- processing box
- translational
- vibrating screen
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- box
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- 238000012545 processing Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000005284 excitation Effects 0.000 claims abstract description 7
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 239000000428 dust Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a translational elliptical vibrating screen, which belongs to the technical field of screening equipment and comprises a processing box and a plurality of inclined screen plates connected to the inner wall of the processing box, wherein the inner wall of the processing box is connected with a plurality of excitation combinations for providing translational elliptical vibration power, and the top end of the processing box is connected with an air box through a connecting rod; the bottom of air tank is embedded installs a plurality of fans, and a plurality of rectangle passageway has all been seted up to the both sides of air tank, is provided with the filter frame that has the filter screen in two rectangle passageways of equiheight, and the vertical inner wall of air tank is connected with a plurality of linear motor, and linear motor's removal portion is connected with electric putter through the connecting block, and electric putter's removal portion is connected with the cleaning brush that is used for clearing up the filter screen, and the side of filter frame is connected with the assembly plate of L style of calligraphy. The translational elliptic vibrating screen not only can clean and replace the filter screen, but also can adjust the inclination angle of the processing box.
Description
Technical Field
The utility model belongs to the technical field of screening equipment, and particularly relates to a translational elliptical vibrating screen.
Background
The elliptical screen is a vibrating screen with elliptical motion track, and has the advantages of high efficiency, high screening precision, wide application range and the like. The current elliptic screen can produce great dust in the process of screening ores to cause pollution to air, can cause very big harm to the health of staff, so dust collecting equipment can be used, but dust collecting equipment is blocked easily after using for a period of time, influences subsequent use.
The utility model provides a chinese patent document (grant publication number CN 211756792U) elliptical orbit shale shaker of translation, includes the base, the one end top symmetry of base is fixed with first supporting shoe, the equal symmetry in top of first supporting shoe is fixed with first spring, the other end top symmetry of base is fixed with the second supporting shoe, the equal symmetry in top of second supporting shoe is fixed with the second spring, the top of base is provided with the sieve case, the one end both sides wall of sieve case all is fixed with first connecting block. According to the utility model, the box body, the supporting legs, the partition plates, the filter screen plate, the box cover, the supporting plate, the suction fan, the suction pipe, the dust suction pipe and the dust suction cover are arranged, when ores are screened, dust generated by vibration can be sucked into the box body, and particles can be retained on the filter screen plate, so that the dust content in the air can be reduced, and the harm to the health of staff can be reduced. Although the air draft and the filtration can be realized, the dust removal equipment is easy to be blocked after being used for a period of time, and the subsequent use is affected.
Disclosure of Invention
The utility model aims to provide a translational elliptical vibrating screen so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the translational elliptic vibrating screen comprises a processing box and a plurality of inclined screen plates connected to the inner wall of the processing box, wherein the inner wall of the processing box is connected with a plurality of excitation combinations for providing translational elliptic vibration power, and the top end of the processing box is connected with an air box through a connecting rod;
the bottom of air tank is embedded installs a plurality of fans, a plurality of rectangle passageway has all been seted up to the both sides of air tank, be provided with the filter frame that has the filter screen in two rectangle passageways of equiheight, the vertical inner wall of air tank is connected with a plurality of linear motor, linear motor's removal portion is connected with electric putter through the connecting block, electric putter's removal portion is connected with the clearance brush that is used for clearing up the filter screen, the side of filter frame is connected with the assembly plate of L style of calligraphy, the notch of the L style of calligraphy that supplies the assembly plate to pass has been seted up to the opposite side of filter frame.
As a preferred embodiment, the top end of the air box is communicated with a plurality of corrugated pipes, and the top end and the side surface of the processing box are connected with fixing clamps for fixing the corrugated pipes.
As a preferred embodiment, the processing box is obliquely arranged, two blanking channels are formed in the side face of the processing box, and the blanking channels are rotationally connected with movable doors through rotating shafts.
As the preferred implementation scheme, excitation combination connects the connecting rod of U style of calligraphy at the processing box inner wall, connects the servo motor at the connecting rod inner wall, with servo motor's output shaft connected dwang and a plurality of eccentric wheels of connecting in dwang periphery, dwang still rotates with the connecting rod and is connected.
As a preferred embodiment, two hydraulic rods are connected to two sides of the processing box, and brake casters are mounted at the bottom ends of the moving parts of the hydraulic rods.
As a preferred embodiment, the cleaning brush is arranged above the filter screen.
As a preferred embodiment, the side surfaces of the air box and the processing box are provided with perspective windows in an embedded mode.
Compared with the prior art, the utility model has the technical effects and advantages that:
according to the translational elliptical vibrating screen, due to the design of the cleaning brush and the assembly plate, the linear motor indirectly drives the cleaning brush to move back and forth, so that the filter screen is cleaned, blocking is avoided, after the translational elliptical vibrating screen is used for a period of time, the assembly plate is inserted into a notch of another filter frame, and then the used filter frame is pulled out, so that the translational elliptical vibrating screen can be replaced, and continuous uninterrupted treatment of air is ensured, and stop treatment is not needed;
due to the design of the hydraulic rods and the brake casters, the hydraulic rods on two sides stretch in different directions, so that the inclination angle of the processing box is changed, and different use requirements are met;
the translational elliptic vibrating screen not only can clean and replace the filter screen, but also can adjust the inclination angle of the processing box.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;
FIG. 3 is a rear view of the filter frame of the present utility model;
fig. 4 is a schematic structural view of the cleaning brush of the present utility model.
Reference numerals illustrate:
in the figure: 1. a process cartridge; 2. a sieve plate; 3. exciting combination; 4. an air box; 5. a blower; 6. a filter frame; 7. a linear motor; 8. an electric push rod; 9. cleaning brushes; 10. an assembly plate; 11. a bellows; 12. a movable door; 13. a hydraulic rod; 14. braking casters;
30. a connecting rod; 31. a servo motor; 32. a rotating lever; 33. an eccentric wheel.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
In order to clean and replace a filter frame, a translational elliptical vibrating screen as shown in fig. 1 to 4 comprises a processing box 1 and a plurality of inclined screen plates 2 connected to the inner wall of the processing box 1, materials to be processed are put in one side of the processing box 1 far away from an air box 4, the materials move downwards along the screen plates 2 along with gravity, the top end of the processing box 1 is connected with the air box 4 through a connecting rod 30, a plurality of fans 5 are embedded and installed at the bottom end of the air box 4, a plurality of rectangular channels are respectively arranged at two sides of the air box 4, a filter frame 6 with a filter screen is arranged in each rectangular channel at equal height, a plurality of linear motors 7 are connected to the vertical inner wall of the air box 4, an electric push rod 8 is connected to the moving part of each linear motor 7 through a connecting block, a cleaning brush 9 for cleaning the filter screen is connected to the moving part of each electric push rod 8, the cleaning brush 9 is arranged above the filter screen, the L-shaped assembly plate 10 is connected to the side surface of the filter frame 6, the L-shaped notch through which the assembly plate 10 passes is arranged at the other side of the filter frame 6, the length of the outer side part of the notch is larger than the whole length of the assembly plate 10, the assembly plate 10 is pushed to move, the assembly plate 10 is inserted into the inner side part of the notch, the assembly plate 10 is convenient to put in, then the air of the fan 5 is pumped, the air near the processing box 1 is pumped into the air box 4 and filtered by the filter screen, and then flows out from the fan 5, the linear motor 7 indirectly drives the cleaning brush 9 to move back and forth, the filter screen is cleaned, when the filter frame 6 needs to be replaced, the electric push rod 8 is controlled to shrink, the assembly plate 10 is inserted into the notch of the other filter frame 6, and then the used filter frame 6 is pulled out, so that the filter frame can be replaced, it also ensures that the air is continuously treated.
In order to meet the use requirement, the top end of the air box 4 is communicated with a plurality of corrugated pipes 11, the top end and the side face of the processing box 1 are both connected with fixing clamps for fixing the corrugated pipes 11, the processing box 1 is obliquely arranged, two discharging channels are formed in the side face of the processing box 1, the discharging channels are rotationally connected with movable doors 12 through rotating shafts, the movable doors 12 are fixedly connected with the processing box 1 through lock catches, the two movable doors 12 are opened, material receiving equipment is placed at the movable doors 12, and perspective windows are embedded in the side faces of the air box 4 and the processing box 1.
The inner wall of the processing box 1 is connected with a plurality of excitation combinations 3 which provide translational elliptical vibration power, the excitation combinations 3 are connected with a U-shaped connecting rod 30 on the inner wall of the processing box 1, a servo motor 31 connected on the inner wall of the connecting rod 30, a rotating rod 32 connected with an output shaft of the servo motor 31 and a plurality of eccentric wheels 33 connected on the periphery of the rotating rod 32, the rotating rod 32 is also rotationally connected with the connecting rod 30, and the servo motor 31 drives the rotating rod 32 and the eccentric wheels 33 to rotate so as to process the screen plate 2.
In order to adjust the inclination, two hydraulic rods 13 are connected to two sides of the processing box 1, brake casters 14 are mounted at the bottom end of the moving part of the hydraulic rods 13, the hydraulic rods 13 at two sides stretch in different directions, the inclination of the processing box 1 is changed, and different use requirements are met.
The linear motor 7, the electric push rod 8, the hydraulic rod 13, the fan 5 and the servo motor 31 are all conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the utility model, so that the control mode of the utility model is controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the utility model does not explain the control mode and circuit connection in detail.
Principle of operation
The translational elliptical vibrating screen is characterized in that a fan 5 and a servo motor 31 are started in advance, two movable doors 12 are opened, material receiving equipment is placed at the positions of the movable doors 12, materials to be processed are put in one side of a processing box 1 far away from an air box 4, the materials move downwards along a screen plate 2 along with gravity, and the servo motor 31 drives a rotating rod 32 and an eccentric wheel 33 to rotate so as to process the screen plate 2;
in this process, the air of fan 5 is taken out in the air tank 4 with the air near the processing box 1, after filtered by the filter screen, circulate out from fan 5, linear motor 7 indirectly drives cleaning brush 9 round trip movement, and then clear up the filter screen, when needs change filter frame 6, control electric putter 8 shrink, insert the assembly plate 10 in the lack groove of another filter frame 6, then pull out the filter frame 6 that has used, not only can change, can also guarantee that the air is continuously uninterrupted handled.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising one" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises an element.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a translational elliptic vibrating screen, includes processing box (1) and a plurality of oblique sieve (2) of connecting at processing box (1) inner wall, the inner wall of processing box (1) is connected with a plurality of excitation combination (3) that provide translational elliptic vibration power, its characterized in that: the top end of the processing box (1) is connected with an air box (4) through a connecting rod (30);
a plurality of fans (5) are installed in the bottom of air tank (4), a plurality of rectangular channels are all seted up to the both sides of air tank (4), be provided with in two rectangular channels of equiheight and have filter frame (6) of filter screen, the vertical inner wall of air tank (4) is connected with a plurality of linear motor (7), the removal portion of linear motor (7) is connected with electric putter (8) through the connecting block, the removal portion of electric putter (8) is connected with cleaning brush (9) that are used for clearing up the filter screen, the side of filter frame (6) is connected with assembly plate (10) of L style of calligraphy, the notch of L style of calligraphy that supplies assembly plate (10) to pass is seted up to the opposite side of filter frame (6).
2. A translational elliptical vibrating screen as set forth in claim 1 wherein: the top end of the air box (4) is communicated with a plurality of corrugated pipes (11).
3. A translational elliptical vibrating screen as set forth in claim 2 wherein: the processing box (1) is obliquely arranged, two blanking channels are formed in the side face of the processing box (1), and the blanking channels are rotatably connected with movable doors (12) through rotating shafts.
4. A translational elliptical vibrating screen as set forth in claim 1 wherein: the vibration excitation combination (3) is connected with a U-shaped connecting rod (30) on the inner wall of the processing box (1), a servo motor (31) connected with the inner wall of the connecting rod (30), a rotating rod (32) connected with an output shaft of the servo motor (31) and a plurality of eccentric wheels (33) connected with the periphery of the rotating rod (32).
5. A translational elliptical vibrating screen as set forth in claim 3 wherein: two sides of the processing box (1) are connected with two hydraulic rods (13), and a brake castor (14) is arranged at the bottom end of a moving part of each hydraulic rod (13).
6. A translational elliptical vibrating screen as set forth in claim 1 wherein: the cleaning brush (9) is arranged above the filter screen.
7. A translational elliptical vibrating screen as set forth in claim 2 wherein: the side surfaces of the air box (4) and the processing box (1) are respectively embedded with perspective windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613916.5U CN220111618U (en) | 2023-06-25 | 2023-06-25 | Translational elliptical vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613916.5U CN220111618U (en) | 2023-06-25 | 2023-06-25 | Translational elliptical vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111618U true CN220111618U (en) | 2023-12-01 |
Family
ID=88912882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613916.5U Active CN220111618U (en) | 2023-06-25 | 2023-06-25 | Translational elliptical vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111618U (en) |
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2023
- 2023-06-25 CN CN202321613916.5U patent/CN220111618U/en active Active
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