CN210614257U - Can prevent grit sieve separator of sieve jam - Google Patents
Can prevent grit sieve separator of sieve jam Download PDFInfo
- Publication number
- CN210614257U CN210614257U CN201920961695.8U CN201920961695U CN210614257U CN 210614257 U CN210614257 U CN 210614257U CN 201920961695 U CN201920961695 U CN 201920961695U CN 210614257 U CN210614257 U CN 210614257U
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- cylinder
- screen
- rod
- sieve
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- 238000012216 screening Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims description 31
- 239000004576 sand Substances 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 26
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 2
- 244000309464 bull Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a grit sieve separator technical field, and a can prevent grit sieve separator of sieve jam is disclosed, including the drum, screening mechanism and clean pole, the upper and lower both ends of drum are and open the setting, screening mechanism is located the inside setting of drum, clean pole is located the below setting of screening mechanism, the pole wall top of clean pole is equipped with a plurality of evenly distributed's brush hair, the inside of drum is equipped with elevating system and is connected with clean pole through elevating system, screening mechanism includes the rotating electrical machines, pivot and screen cloth, the upper end fixedly connected with U-shaped backup pad of drum, the rotating electrical machines is located the fixed setting of upper end center department of U-shaped backup pad, the output of rotating electrical machines passes through the shaft coupling and rotates with the upper end of pivot to be connected. The utility model discloses can effectually screen the grit to will screen unqualified grit discharge, can also clean the sieve, avoid the mesh of sieve to block up the influence screening efficiency.
Description
Technical Field
The utility model relates to a grit sieve separator technical field especially relates to a can prevent grit sieve separator of sieve jam.
Background
With the rapid development of economy, the development of the building industry is not kept after; the sandstone is an indispensable raw material in building engineering, but the common sandstone on the market has various sizes, is not clearly divided in specification and has various purposes; generally, a construction site needs to use sand with various specifications, and people are required to further screen the sand at a later stage.
At present, when people used the grit sieve separator to filter the grit, the grit stopped up the sieve mesh of sieve easily, needed the manual work to clear up the sieve, and the grit sieve separator is screening the back to the grit, need just can continue the screening work with unqualified grit discharge in the grit sieve separator to influence the screening efficiency to the grit easily, consequently, provide a grit sieve separator that can prevent the sieve and block up.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when people use the grit sieve separator to filter the grit, the grit need artifically clear up the sieve with the sieve mesh of sieve easily, and the grit sieve separator is screening the back to the grit, need just can continue screening work with unqualified grit discharge in the grit sieve separator to influence the problem to the screening efficiency of grit easily, and the grit sieve separator that can prevent the sieve and block up of proposition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sandstone screening machine capable of preventing a screen plate from being blocked comprises a cylinder, a screening mechanism and a cleaning rod, wherein the upper end and the lower end of the cylinder are both provided with openings, the screening mechanism is arranged in the cylinder, the cleaning rod is arranged below the screening mechanism, a plurality of bristles are uniformly distributed on the upper part of the rod wall of the cleaning rod, and a lifting mechanism is arranged in the cylinder and connected with the cleaning rod through the lifting mechanism;
screening mechanism includes rotating electrical machines, pivot and screen cloth, the upper end fixedly connected with U-shaped backup pad of drum, the rotating electrical machines is located the fixed setting of upper end center department of U-shaped backup pad, the output of rotating electrical machines passes through the shaft coupling and is connected with the upper end rotation of pivot, the lower extreme of pivot runs through the U-shaped backup pad and extends to the inside setting of drum, and the pole wall of pivot rotates with the U-shaped backup pad through first antifriction bearing and is connected, the screen cloth is located the inside of drum and transversely sets up, and the lower extreme of pivot and the upper end center department fixed connection of screen cloth, the screen cloth sets up for the toper, a plurality of evenly distributed's row's sand mouth, a plurality of row's sand mouth distributes and sets up all around in the top that is located the.
Preferably, the lifting mechanism comprises two threaded rods and a rotating rod, the cleaning rod is arranged in a V shape matched with the screen, the left end and the right end of the cleaning rod are fixedly connected with a limit slide block, the left inner side wall and the right inner side wall of the cylinder are respectively provided with a limit slide groove matched with the limit slide block, the two threaded rods are respectively positioned in the two limit slide grooves, the upper ends of the two threaded rods are respectively rotatably connected with the upper side walls of the two limit slide grooves through second rolling bearings, the lower ends of the two threaded rods are respectively fixedly connected with a first bevel gear, the two threaded rods are respectively in threaded connection with the two limit slide blocks, the rotating rod is transversely arranged below the cleaning rod, the left end and the right end of the cleaning rod respectively extend to the lower part of the inner parts of the two limit slide grooves and are respectively rotatably connected with the groove bottoms of, the two ends of the rod wall of the rotating rod, which are positioned inside the two limiting sliding grooves, are fixedly sleeved with second bevel gears, the two first bevel gears are respectively in meshed connection with the two second bevel gears, and one end of the rotating rod extends to the outside of the cylinder.
Preferably, one end of the rotating rod, which is positioned outside the cylinder, is fixedly connected with an L-shaped handle.
Preferably, the periphery of the screen is fixedly connected with an annular sliding block, and the inner circumferential side wall of the cylinder is provided with an annular sliding groove matched with the annular sliding block.
Preferably, the inside of drum is equipped with a plurality of evenly distributed's elastic rod, and is a plurality of the one end that the pivot was kept away from to the elastic rod all with the inside wall fixed connection of drum, it is a plurality of the elastic rod is located the homonymy setting of a plurality of sand discharge openings respectively.
Preferably, the lower end of the cylinder is fixedly connected with a plurality of supporting feet which are uniformly distributed.
Compared with the prior art, the utility model provides a can prevent grit sieve separator of sieve jam possesses following beneficial effect:
1. this can prevent grit sieve separator of sieve jam, through mutually supporting of the rotating electrical machines, pivot, the screen cloth that are equipped with, can filter the grit in the drum, screen qualified grit and pass through the screen cloth and fall in the below of drum, unqualified grit is discharged through arranging the sand mouth, and is more stable when can making the screen cloth rotate through the annular slider and the annular chute that are equipped with.
2. This can prevent grit sieve separator of sieve jam, through the bull stick that is equipped with, two first bevel gears, two second bevel gears, two threaded rods and two limit slider mutually support, can offset the downside of cleaning rod and brush hair rebound and screen cloth to you when the screen cloth is rotatory, clean rod and brush hair can clean the screen cloth, avoid the net buckle of screen cloth to block up.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually filter the grit to discharge the unqualified grit of screening, can also clean the sieve, avoid the mesh of sieve to block up the influence screening efficiency.
Drawings
FIG. 1 is a schematic structural view of a sand and stone screening machine capable of preventing a screen plate from being blocked according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the cleaning device comprises a cylinder 1, a cleaning rod 2, a rotating motor 3, a rotating shaft 4, a screen 5, a U-shaped supporting plate 6, a threaded rod 7, a rotating rod 8, a limiting sliding block 9, a first bevel gear 10, a second bevel gear 11, a handle 12L, an annular sliding block 13, an elastic rod 14 and a supporting foot 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a sandstone screening machine capable of preventing a screen plate from being blocked comprises a cylinder 1, a screening mechanism and a cleaning rod 2, wherein the upper end and the lower end of the cylinder 1 are both opened, the screening mechanism is arranged in the cylinder 1, the cleaning rod 2 is arranged below the screening mechanism, a plurality of bristles are uniformly distributed on the rod wall of the cleaning rod 2, and a lifting mechanism is arranged in the cylinder 1 and connected with the cleaning rod 2 through the lifting mechanism;
screening mechanism includes rotating electrical machines 3, pivot 4 and screen cloth 5, the upper end fixedly connected with U-shaped backup pad 6 of drum 1, rotating electrical machines 3 is located the fixed setting of upper end center department of U-shaped backup pad 6, rotating electrical machines 3's output passes through the shaft coupling and is connected with the upper end rotation of pivot 4, the lower extreme of pivot 4 runs through U-shaped backup pad 6 and extends to the inside setting of drum 1, and the pole wall of pivot 4 rotates through first antifriction bearing and U-shaped backup pad 6 to be connected, screen cloth 5 is located the inside horizontal setting of drum 1, and the lower extreme of pivot 4 and the upper end center department fixed connection of screen cloth 5, screen cloth 5 is the toper setting, a plurality of evenly distributed's row of sand mouth has been seted up to the lateral wall of drum 1, a plurality of row of sand mouth distribution are located screen cloth 5.
The lifting mechanism comprises two threaded rods 7 and a rotating rod 8, the cleaning rod 2 is arranged in a V shape matched with the screen 5, the left end and the right end of the cleaning rod 2 are fixedly connected with limit sliders 9, the left inner side wall and the right inner side wall of the cylinder 1 are respectively provided with limit chutes matched with the limit sliders 9, the two threaded rods 7 are respectively positioned inside the two limit chutes, the upper ends of the two threaded rods 7 are respectively rotatably connected with the upper side walls of the two limit chutes through second rolling bearings, the lower ends of the two threaded rods 7 are respectively fixedly connected with first bevel gears 10, the thread directions on the rod walls of the two threaded rods 7 are reversely arranged, the two threaded rods 7 are respectively in threaded connection with the two limit sliders 9, the rotating rod 8 is transversely arranged below the cleaning rod 2, the left end and the right end of the cleaning rod 2 respectively extend to the inner lower parts of the two limit chutes and are respectively rotatably connected with the groove bottoms of, the pole wall of bull stick 8 is located the inside both ends of two spacing spouts and all fixes the cover and has connect second bevel gear 11, two first bevel gear 10 are connected with two second bevel gear 11 meshing respectively, the one end of bull stick 8 extends to the outside setting of drum 1, it is rotatory to rotate bull stick 8 and drive two second bevel gear 11, two second bevel gear 11 drive two first bevel gear 10 rotatoryly, two first bevel gear 10 drive two threaded rods 7 rotatoryly, two threaded rods 7 are rotatory to drive two limit slider 9 and move up, two limit slider 9 drive cleaning rod 2 and brush hair rebound and screen cloth 5's downside offsets.
One end of the rotating rod 8, which is positioned outside the cylinder 1, is fixedly connected with an L-shaped handle 12, so that people can rotate the L-shaped handle 12 to drive the rotating rod 8 to rotate.
The border fixedly connected with annular slider 13 around screen cloth 5, the interior circumference lateral wall of drum 1 set up with annular slider 13 assorted annular spout, more stable when making screen cloth 5 rotate.
The inside of drum 1 is equipped with a plurality of evenly distributed's elastic rod 14, and the one end that pivot 4 was kept away from to a plurality of elastic rod 14 all with drum 1's inside wall fixed connection, and a plurality of elastic rod 14 are located the homonymy setting of a plurality of sand discharge openings respectively, and when screen cloth 5 rotated, elastic rod 14 can exert the resistance to the grit on the screen cloth 5 to can make grit and screen cloth 5 relative slip, be convenient for filter the grit.
The lower end of the cylinder 1 is fixedly connected with a plurality of supporting legs 15 which are uniformly distributed, so that the cylinder 1 can be stably supported.
In the utility model, when in use, the gravels to be screened are put into the cylinder 1, the rotating motor 3 is started, the rotating motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the screen 5 to rotate, the screen 5 rotates to drive the gravels to shake, thereby the gravels can be screened, and the gravels on the screen 5 can be applied with resistance through the elastic rod 14, thereby the gravels and the screen 5 can move relatively, the screening efficiency of the gravels can be improved, and because the screen 5 is arranged in a conical shape, the unqualified gravels screened can move to the edge of the screen 5 after moving for a plurality of times, thereby the gravels can be discharged from the sand discharging port, when the meshes of the screen 5 are blocked, the L-shaped handle 12 is rotated to drive the rotating rod 8 to rotate, the rotating rod 8 rotates to drive the two second bevel gears 11 to rotate, the two second bevel gears 11 drive the two first bevel gears 10 to rotate, the two first bevel gears, two threaded rod 7 rotations drive two limit slider 9 rebound, and two limit slider 9 drive cleaning rod 2 and brush hair rebound and offset with screen cloth 5's downside to when screen cloth 5 was rotatory, cleaning rod 2 and brush hair can be cleaned the grit in the mesh, avoid screen cloth 5 mesh to block up.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A sandstone screening machine capable of preventing a screen plate from being blocked comprises a cylinder (1), a screening mechanism and a cleaning rod (2), and is characterized in that the upper end and the lower end of the cylinder (1) are both opened, the screening mechanism is arranged in the cylinder (1), the cleaning rod (2) is arranged below the screening mechanism, a plurality of bristles are uniformly distributed on the rod wall of the cleaning rod (2), and a lifting mechanism is arranged in the cylinder (1) and connected with the cleaning rod (2) through the lifting mechanism;
the screening mechanism comprises a rotating motor (3), a rotating shaft (4) and a screen (5), wherein a U-shaped supporting plate (6) is fixedly connected to the upper end of the cylinder (1), the rotating motor (3) is fixedly arranged at the center of the upper end of the U-shaped supporting plate (6), the output end of the rotating motor (3) is rotatably connected with the upper end of the rotating shaft (4) through a shaft coupler, the lower end of the rotating shaft (4) penetrates through the U-shaped supporting plate (6) and extends to the inner part of the cylinder (1) for arrangement, the rod wall of the rotating shaft (4) is rotatably connected with the U-shaped supporting plate (6) through a first rolling bearing, the screen (5) is transversely arranged in the cylinder (1), the lower end of the rotating shaft (4) is fixedly connected with the center of the upper end of the screen (5), the screen (5) is arranged in a conical shape, and a plurality of sand discharge ports which are uniformly distributed are formed in, the sand discharge openings are distributed and arranged around the upper part of the screen (5).
2. The sandstone screening machine capable of preventing the screen plate from being blocked according to claim 1, wherein the lifting mechanism comprises two threaded rods (7) and a rotating rod (8), the cleaning rod (2) is arranged in a V shape matched with the screen (5), the left end and the right end of the cleaning rod (2) are fixedly connected with limit sliders (9), the left inner side wall and the right inner side wall of the cylinder (1) are respectively provided with limit chutes matched with the limit sliders (9), the two threaded rods (7) are respectively positioned inside the two limit chutes, the upper ends of the two threaded rods (7) are respectively rotatably connected with the upper side walls of the two limit chutes through second rolling bearings, the lower ends of the two threaded rods (7) are respectively fixedly connected with first bevel gears (10), and the two threaded rods (7) are respectively in threaded connection with the two limit sliders (9), the utility model discloses a cleaning device, including a rotating rod, two spacing spouts, first bevel gear (10), second bevel gear (11), the outside setting that the below that rotating rod (8) is located cleaning rod (2) transversely sets up, and cleaning rod (2) about both ends extend to the inside below of two spacing spouts respectively and rotate with the tank bottom of two spacing spouts respectively through third antifriction bearing and be connected, the pole wall of rotating rod (8) is located the inside both ends of two spacing spouts and all has fixed the cover to have connect second bevel gear (11), two first bevel gear (10) are connected with two second bevel gear (11) meshing respectively, the one end of rotating rod (8) extends to drum (1).
3. A sand and gravel separator capable of preventing the screen plate from being blocked according to claim 2, wherein one end of the rotating rod (8) positioned outside the cylinder (1) is fixedly connected with an L-shaped handle (12).
4. A sand and stone screening machine capable of preventing the screen plate from being blocked according to claim 1, characterized in that the peripheral edge of the screen (5) is fixedly connected with an annular slide block (13), and the inner circumferential side wall of the cylinder (1) is provided with an annular slide groove matched with the annular slide block (13).
5. A sand and stone screening machine capable of preventing the screen plate from being blocked according to claim 1, characterized in that a plurality of elastic rods (14) are uniformly distributed in the cylinder (1), one ends of the elastic rods (14) far away from the rotating shaft (4) are fixedly connected with the inner side wall of the cylinder (1), and the elastic rods (14) are respectively arranged at the same side of the sand discharge ports.
6. A sand and gravel screening machine capable of preventing the clogging of the screening plates according to claim 1, characterized in that the lower end of the cylinder (1) is fixedly connected with a plurality of evenly distributed supporting feet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961695.8U CN210614257U (en) | 2019-06-25 | 2019-06-25 | Can prevent grit sieve separator of sieve jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961695.8U CN210614257U (en) | 2019-06-25 | 2019-06-25 | Can prevent grit sieve separator of sieve jam |
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| Publication Number | Publication Date |
|---|---|
| CN210614257U true CN210614257U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920961695.8U Expired - Fee Related CN210614257U (en) | 2019-06-25 | 2019-06-25 | Can prevent grit sieve separator of sieve jam |
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| Country | Link |
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| CN (1) | CN210614257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221945A (en) * | 2020-09-24 | 2021-01-15 | 江西三合环保材料科技有限公司 | Efficient multi-particle plastic powder separation device |
| CN113426655A (en) * | 2021-05-12 | 2021-09-24 | 泉州容大机械有限公司 | Energy-concerving and environment-protective building waste treatment classification output equipment |
-
2019
- 2019-06-25 CN CN201920961695.8U patent/CN210614257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221945A (en) * | 2020-09-24 | 2021-01-15 | 江西三合环保材料科技有限公司 | Efficient multi-particle plastic powder separation device |
| CN113426655A (en) * | 2021-05-12 | 2021-09-24 | 泉州容大机械有限公司 | Energy-concerving and environment-protective building waste treatment classification output equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: 434200 Dongcheng Avenue, Chengdong Industrial Park, Songzi Economic Development Zone, Jingzhou City, Hubei Province (self declaration) Patentee after: HUBEI SONGZI SONGCHUAN MINING MACHINERY Co.,Ltd. Address before: 312030 renliwang village, Yangxunqiao Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Zaifeng Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |