CN220590648U - Red date screening machine - Google Patents
Red date screening machine Download PDFInfo
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- CN220590648U CN220590648U CN202321898014.0U CN202321898014U CN220590648U CN 220590648 U CN220590648 U CN 220590648U CN 202321898014 U CN202321898014 U CN 202321898014U CN 220590648 U CN220590648 U CN 220590648U
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- 238000012216 screening Methods 0.000 title claims abstract description 108
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The utility model provides a red date screening machine which comprises a screening box, wherein a first bearing and a second bearing are respectively fixedly connected to two sides of the top end of the screening box, the height of the second bearing is larger than that of the first bearing, a screening component is arranged between the first bearing and the second bearing, the back surface of the screening box is hinged with a box cover, the bottom end of the screening box is fixedly connected with supporting legs, a driving motor is arranged between the supporting legs on one side of the screening box, an output shaft of the driving motor is fixedly connected with a first belt pulley, two supporting components are fixedly connected in the screening box, the red dates can be screened in a grading manner through the screening component, and the box cover is covered in the screening process, so that the screening component is positioned in the screening box and the box cover, dust in the screening process of the red dates can be effectively prevented from flying, the risk of the workers due to dust emission is reduced, the screened red dates can be conveniently discharged through a discharging hopper, and the screened red dates can be conveniently collected by workers.
Description
Technical Field
The utility model belongs to the technical field of red date screening, and particularly relates to a red date screening machine.
Background
The red date carries out classified screening according to the red date size and is an indispensable step in the red date course of working, and traditional screening method is manual screening, and this kind of screening method is not only inefficiency, and staff intensity of labour is high moreover, along with the continuous development of science and technology, the red date sieve separator appears in market and by wide application, through retrieving finding, application number "202123359400.6" discloses "a red date sieving mechanism is used in red date cream production", wherein "including the support body" has been described, be provided with the truckle rather than bolted connection around the support body lower part respectively, support body upper portion is provided with conveyer belt, its characterized in that: the utility model provides a red date screening machine with dustproof function, including frame body, screening device and dust control device, the one end of frame body is provided with the screening subassembly that is used for screening the material, frame body upper portion bilateral symmetry is provided with the spout that is used for screening subassembly reciprocating motion ", and above-mentioned screening device utilizes the red date to fall into inside the hopper along the space on sieve upper portion when using, and the red date that does not accord with the regulation size then leaves screening device along the discharge gate, and the red date that accords with the regulation size then rolls to the linking board department to accomplish the screening to the red date, but because dry red date can adhere more dust in the sunning process, and when using this screening device to screen the red date, can lead to the dust on red date surface to waggle, influence staff's health, based on this, we propose a red date screening machine with dustproof function and be very practical.
Disclosure of Invention
The utility model aims to provide a red date screening machine and aims 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 utility model provides a red date screening machine, includes the screening case, the top both sides of screening case are fixedly connected with first bearing and second bearing respectively, the height of second bearing is greater than the height of first bearing, install the screening subassembly between first bearing and the second bearing, the back of screening case articulates there is the case lid, the bottom fixedly connected with landing leg of screening case, installs driving motor between the landing leg of one side, driving motor's output shaft and first belt pulley fixed connection, the strip export has been seted up to the front bottom of screening case, three hopper that go out is installed to strip exit, the screening case bottom is the wedge, two supporting components of fixedly connected with in the screening case;
the screening assembly comprises a first fixed ring, a second fixed ring, a third fixed ring and a fourth fixed ring, wherein a first filter screen is fixedly connected between the first fixed ring and the second fixed ring, a second filter screen is fixedly connected between the second fixed ring and the third fixed ring, a third filter screen is fixedly connected between the third fixed ring and the fourth fixed ring, a rotating rod is arranged between the first fixed ring, the second fixed ring, the third fixed ring and the fourth fixed ring, connecting rods are fixedly connected at two ends of the rotating rod, connecting rods at the same end are respectively fixedly connected with the inner walls of the first fixed ring and the fourth fixed ring, two ends of the rotating rod are respectively connected with a first bearing and a second bearing, one end of the rotating rod is fixedly connected with a second belt pulley, and the first belt pulley is in transmission connection with the second belt pulley through a transmission belt.
And the diameter of the surface filter holes of the first filter screen is smaller than that of the surface filter holes of the second filter screen, and the diameter of the surface filter holes of the second filter screen is smaller than that of the surface filter holes of the third filter screen.
Moreover, the supporting component comprises a supporting plate fixedly connected in the screening box, an arc-shaped groove is formed in the surface of the supporting plate, a plurality of rollers are rotatably mounted in the arc-shaped groove, the supporting plate is located at the bottoms of the second fixing ring and the third fixing ring, and the rollers are respectively attached to the surfaces of the second fixing ring and the third fixing ring.
Moreover, the two support plates divide the screening box into three screening cavities, and the three discharging hoppers are respectively opposite to the three screening cavities.
And the screening box is positioned at the top end of one side of the second bearing and is fixedly connected with a supporting frame, the top end of the supporting frame is fixedly connected with a feeding hopper, the feeding hopper is obliquely arranged, and a discharging opening of the feeding hopper is opposite to the first fixing ring.
Moreover, the first groove is formed in one end of the box cover, located in the feeding hopper, the second groove is formed in one end of the box cover, located in the first bearing, and the size of the second groove is larger than that of the first groove.
Compared with the prior art, the utility model has the beneficial effects that: through the screening component that sets up can carry out hierarchical screening to the red date, and the screening process is covered the case lid to make the screening component be located screening case and case lid, thereby can effectively avoid the red date screening in-process dust to fly away, reduce the staff and cause the risk of uncomfortable because of the raise dust, the play hopper through setting up is convenient to discharge the red date of screening, thereby makes things convenient for the staff to collect the red date after with the screening.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the screening box according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a screening box according to the present utility model;
FIG. 5 is a schematic diagram of a screening assembly according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a screening assembly according to the present utility model;
fig. 7 is a schematic structural view of a support assembly according to the present utility model.
In the figure: 1. a screening box; 2. a first bearing; 3. a second bearing; 4. a screening component; 41. a first fixing ring; 42. a second fixing ring; 43. a third fixing ring; 44. a fourth fixing ring; 45. a first filter screen; 46. a second filter screen; 47. a third filter screen; 48. a connecting rod; 49. a second pulley; 410. a rotating lever; 5. a case cover; 6. a support leg; 7. a driving motor; 8. a first pulley; 9. discharging a hopper; 10. a support assembly; 101. a support plate; 102. an arc-shaped groove; 103. a roller; 11. a screening cavity; 12. a support frame; 13. feeding into a hopper; 14. a first groove; 15. and a second groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides a red date sieve separator, including screening case 1, screening case 1's top both sides fixedly connected with first bearing 2 and second bearing 3 respectively, the height of second bearing 3 is greater than the height of first bearing 2, install screening subassembly 4 between first bearing 2 and the second bearing 3, screening case 1's the back articulates there is case lid 5, screening case 1's bottom fixedly connected with landing leg 6, install driving motor 7 between the landing leg 6 of one side, driving motor 7's output shaft and first belt pulley 8 fixed connection, the strip export has been seted up to screening case 1's front bottom, three hopper 9 are installed to the strip exit, screening case 1 bottom is the wedge, two supporting components 10 of fixedly connected with in the screening case 1.
In this embodiment, the screening assembly 4 includes a first fixed ring 41, a second fixed ring 42, a third fixed ring 43 and a fourth fixed ring 44, a first filter screen 45 is fixedly connected between the first fixed ring 41 and the second fixed ring 42, a second filter screen 46 is fixedly connected between the second fixed ring 42 and the third fixed ring 43, a third filter screen is fixedly connected between the third fixed ring 43 and the fourth fixed ring 44, a rotating rod 410 is disposed between the first fixed ring 41, the second fixed ring 42, the third fixed ring 43 and the fourth fixed ring 44, connecting rods 48 are fixedly connected at two ends of the rotating rod 410, the connecting rods 48 at the same end are respectively connected with inner walls of the first fixed ring 41 and the fourth fixed ring 44, two ends of the rotating rod 410 are respectively connected with the first bearing 2 and the second bearing 3, one end of the rotating rod 410 is fixedly connected with a second belt pulley 49, the first belt pulley 8 is in transmission connection with the second belt pulley 49, the surface filter screen 45 has a smaller surface filter pore diameter than the second 46, and the surface filter pore diameter of the second filter screen 46 is smaller than the surface filter pore diameter of the third filter screen 47.
Specifically, the first belt pulley 8 is driven to rotate by the driving motor 7, then the second belt pulley 49 drives the rotating rod 410 to rotate under the action of the driving belt, as two ends of the rotating rod 410 are respectively connected with the first fixing ring 41 and the fourth fixing ring 44 through the connecting rod 48, the first filter screen 45 is fixedly connected between the first fixing ring 41 and the second fixing ring 42, the second filter screen 46 is fixedly connected between the second fixing ring 42 and the third fixing ring 43, the third filter screen is fixedly connected between the third fixing ring 43 and the fourth fixing ring 44, and then the first fixing ring 41, the second fixing ring 42, the third fixing ring 43 and the fourth fixing ring 44 simultaneously rotate, and as the second bearing 3 is higher than the first bearing 2, the screening assembly 4 is obliquely arranged, and then the red dates roll towards the second filter screen 46 and the third filter screen 47 through the first filter screen 45, and then fall down below the surface filter hole diameter of the second filter screen 46, finally fall below the surface filter hole diameter of the third filter screen 47, and finally fall below the surface diameter of the third filter screen 47, so that the red date can be effectively screened when the red date cover is completely and the red date cover is screened, and the red date cover can be effectively prevented from rolling.
In this embodiment, the support assembly 10 includes a support plate 101 fixedly connected to the inside of the screening box 1, an arc-shaped groove 102 is formed on the surface of the support plate 101, a plurality of rollers 103 are rotatably mounted in the arc-shaped groove 102, the support plate 101 is located at the bottoms of the second fixing ring 42 and the third fixing ring 43, and the rollers 103 are respectively attached to the surfaces of the second fixing ring 42 and the third fixing ring 43.
Specifically, the second fixing ring 42 and the third fixing ring 43 are supported by the rollers 103, and friction force between the second fixing ring 42 and the third fixing ring 43 can be reduced by the rollers 103, so that service life of the screening machine can be prolonged.
In this embodiment, two support plates 101 divide the interior of the screening box 1 into three screening cavities 11, and three discharge hoppers 9 are respectively arranged opposite to the three screening cavities 11.
Specifically, the red dates screened after passing through the first filter screen 45, the second filter screen 46 and the third filter screen 47 respectively fall into the corresponding screening cavities 11 and are discharged through the corresponding discharge hoppers 9, so that the red dates after screening can be conveniently collected by staff.
In this embodiment, the screening box 1 is located at the top end of one side of the second bearing 3 and is fixedly connected with a supporting frame 12, the top end of the supporting frame 12 is fixedly connected with a feeding hopper 13, the feeding hopper 13 is obliquely arranged, and a discharging opening of the feeding hopper 13 is opposite to the first fixing ring 41.
Specifically, the feeding hopper 13 is arranged to facilitate the addition of the red dates to be screened into the screening assembly 4 by workers.
In this embodiment, the first recess 14 is formed at one end of the case cover 5 located in the feeding hopper 13, and the second recess 15 is formed at one end of the case cover 5 located in the first bearing 2, where the size of the second recess 15 is larger than that of the first recess 14.
Specifically, the first groove 14 is arranged to facilitate the red dates to be screened to enter the screening assembly 4 through the discharge hopper 9 and the first groove 14, and the second groove 15 is arranged to facilitate the cover of the box cover 5.
Working principle: when the screening machine is used, the driving motor 7 is started after the box cover 5 is covered, the rotating rod 410 is enabled to rotate under the action of the first belt pulley 8, the driving belt and the second belt pulley 49, then red dates to be screened are poured into the hopper 13 and fall into the screening assembly 4, the red dates are screened in a grading manner through the first fixing ring 41, the second fixing ring 42, the third fixing ring 43 and the fourth fixing ring 44 by rotating, the red dates are screened in a grading manner through the first filtering screen 45, the second filtering screen 46 and the third filtering screen 47, the red dates produced by screening fall into the corresponding screening cavities 11 and are discharged through the corresponding discharging hopper 9, the red dates are collected and screened by workers conveniently, dust in the red date screening process can be effectively avoided through the set box cover 5, and accordingly discomfort caused to workers by flying dust is reduced.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a red date sieve separator, includes screening case (1), its characterized in that: the screening box comprises a screening box body and is characterized in that a first bearing (2) and a second bearing (3) are fixedly connected to two sides of the top end of the screening box body respectively, the height of the second bearing (3) is larger than that of the first bearing (2), a screening assembly (4) is installed between the first bearing (2) and the second bearing (3), a box cover (5) is hinged to the back surface of the screening box body (1), a supporting leg (6) is fixedly connected to the bottom end of the screening box body (1), a driving motor (7) is installed between the supporting leg (6) on one side of the screening box body, an output shaft of the driving motor (7) is fixedly connected with a first belt pulley (8), a strip-shaped outlet is formed in the bottom of the front surface of the screening box body (1), three discharging hoppers (9) are installed at the strip-shaped outlet, and two supporting assemblies (10) are fixedly connected to the bottom end of the screening box body (1).
The screening assembly (4) comprises a first fixed ring (41), a second fixed ring (42), a third fixed ring (43) and a fourth fixed ring (44), a first filter screen (45) is fixedly connected between the first fixed ring (41) and the second fixed ring (42), a second filter screen (46) is fixedly connected between the second fixed ring (42) and the third fixed ring (43), a third filter screen is fixedly connected between the third fixed ring (43) and the fourth fixed ring (44), a rotating rod (410) is arranged between the first fixed ring (41), the second fixed ring (42), the third fixed ring (43) and the fourth fixed ring (44), connecting rods (48) are fixedly connected to the two ends of the rotating rod (410), the connecting rods (48) located at the same end are respectively fixedly connected with the inner walls of the first fixed ring (41) and the fourth fixed ring (44), the two ends of the rotating rod (410) are respectively connected with a first bearing (2) and a second bearing (3), and the rotating rod (410) is fixedly connected with a second belt pulley (49), and a belt pulley (49) is fixedly connected with one end of the belt pulley (8).
2. The red date screening machine according to claim 1, wherein: the diameter of the surface filter holes of the first filter screen (45) is smaller than that of the surface filter holes of the second filter screen (46), and the diameter of the surface filter holes of the second filter screen (46) is smaller than that of the surface filter holes of the third filter screen (47).
3. The red date screening machine according to claim 1, wherein: the supporting component (10) comprises a supporting plate (101) fixedly connected in the screening box (1), an arc-shaped groove (102) is formed in the surface of the supporting plate (101), a plurality of rollers (103) are rotatably mounted in the arc-shaped groove (102), the supporting plate (101) is located at the bottoms of the second fixing ring (42) and the third fixing ring (43), and the rollers (103) are respectively attached to the surfaces of the second fixing ring (42) and the third fixing ring (43).
4. A red date screening machine according to claim 3, characterized in that: the two supporting plates (101) divide the screening box (1) into three screening cavities (11), and the three discharging hoppers (9) are respectively opposite to the three screening cavities (11).
5. The red date screening machine according to claim 1, wherein: the screening box (1) is located a support frame (12) fixedly connected with the top end of one side of the second bearing (3), a feeding hopper (13) is fixedly connected with the top end of the support frame (12), the feeding hopper (13) is obliquely arranged, and a discharging opening of the feeding hopper (13) is opposite to the first fixing ring (41).
6. The red date screening machine according to claim 1, wherein: the novel automatic feeding device is characterized in that a first groove (14) is formed in one end of the feeding hopper (13) of the box cover (5), a second groove (15) is formed in one end of the box cover (5) located on the first bearing (2), and the size of the second groove (15) is larger than that of the first groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898014.0U CN220590648U (en) | 2023-07-19 | 2023-07-19 | Red date screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321898014.0U CN220590648U (en) | 2023-07-19 | 2023-07-19 | Red date screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590648U true CN220590648U (en) | 2024-03-15 |
Family
ID=90176470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321898014.0U Active CN220590648U (en) | 2023-07-19 | 2023-07-19 | Red date screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590648U (en) |
-
2023
- 2023-07-19 CN CN202321898014.0U patent/CN220590648U/en active Active
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