CN214077797U - Safe high-efficient grit classified screening equipment - Google Patents
Safe high-efficient grit classified screening equipment Download PDFInfo
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- CN214077797U CN214077797U CN202022296017.XU CN202022296017U CN214077797U CN 214077797 U CN214077797 U CN 214077797U CN 202022296017 U CN202022296017 U CN 202022296017U CN 214077797 U CN214077797 U CN 214077797U
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- 238000012216 screening Methods 0.000 title claims abstract description 156
- 239000000463 material Substances 0.000 claims abstract description 103
- 239000004576 sand Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 14
- 238000010408 sweeping Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to a grit screening technique field, especially relate to a safe high-efficient grit classified screening equipment, including screening case and base, the screening case is located base upper end left side, screening case lower extreme left and right sides all fixedly connected with electric vibrator, electric vibrator lower extreme and base upper end fixed connection, and screening case lower extreme middle part fixedly connected with gear motor, gear motor upper end rotates and is connected with the dwang, and the dwang upper end runs through into the screening case, screening incasement portion lower extreme fixedly connected with tertiary sieve material net, screening incasement portion and lie in tertiary sieve material net upper end fixedly connected with secondary sieve material net, screening incasement portion and lie in secondary sieve material net upper end fixedly connected with primary sieve material net; drive the screening case through electric vibrator and vibrate from top to bottom, combine to sweep the flitch and scrape the grit and sweep to can improve screening efficiency, and scrape the grit that the flitch will be elementary sieve material net, second grade sieve material net and tertiary sieve material net and sweep, the prevention that can be better blocks up.
Description
Technical Field
The utility model relates to a grit screening technical field especially relates to a safe high-efficient grit classified screening equipment.
Background
Sand, which refers to a loose mixture of sand and gravel. Geology refers to mineral or rock particles with the particle size of 0.074-2 mm as sand, and gravel or cobbles with the particle size of more than 2mm (the difference between the two is that the gravel and the sandstone are ground to different degrees and the detailed terms are called gravel and sandstone), and if most of gravels in the gravel are gravel, the gravel is called sand gravel. Sandstone is also known as sand in daily life.
Present grit classified screening equipment when screening the grit, though can reach the classified screening to the grit, screening process efficiency is not high to influence work efficiency, the grit easily blocks up the sieve material net when screening moreover, influences subsequent screening performance, and is safe convenient inadequately when reinforced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safe high-efficient grit classified screening equipment to the grit screening efficiency who solves above-mentioned background art and propose is not high, and the sieve material net easily blocks up, reinforced safe convenient problem inadequately.
In order to solve the prior art problem, the utility model discloses a safe high-efficient grit classified screening equipment, including screening case and base, the screening case is located base upper end left side:
the left side and the right side of the lower end of the screening box are both fixedly connected with an electric vibrator, the lower end of the electric vibrator is fixedly connected with the upper end of the base, the middle part of the lower end of the screening box is fixedly connected with a speed reducing motor, the upper end of the speed reducing motor is rotatably connected with a rotating rod, the upper end of the rotating rod penetrates through the screening box, the lower end of the interior of the screening box is fixedly connected with a tertiary screening net, the interior of the screening box and the upper end of the tertiary screening net are fixedly connected with a secondary screening net, the interior of the screening box and the upper end of the secondary screening net are fixedly connected with a primary screening net, the upper end of the rotating rod penetrates through the tertiary screening net, the secondary screening net and the primary screening net in sequence, the left end and the right end of the rotating rod and the upper ends of the tertiary screening net, the secondary screening net and the primary screening net are respectively fixedly connected with a sweeping plate, and the upper end of the base is fixedly connected with a support at the periphery of the screening box, just the support upper end is run through and is fixed with down the hopper, the hopper lower extreme has met metal collapsible tube mutually, just screening case left side upper end fixedly connected with rotates the motor, it is connected with the axis of rotation to rotate the motor right-hand member, just the axis of rotation right-hand member runs through into the screening case, the equal a plurality of fixedly connected with of lower extreme of axis of rotation and last break up the board, just feed cylinder on the fixedly connected with in base upper end right side, feed cylinder lower extreme middle part fixedly connected with rotating electrical machines, just the inside rotation of feed cylinder is connected with spiral material loading subassembly, feed cylinder upper end left side has met the unloading pipe mutually.
Furthermore, tertiary sieve material net, second grade sieve material net and primary sieve material net all are round platform form, just the filtration aperture of tertiary sieve material net, second grade sieve material net and primary sieve material net increases in proper order.
Furthermore, the sweeping plate and the third-stage material screening net are equal in shape, and the sweeping plate is attached to the upper end faces of the third-stage material screening net, the second-stage material screening net and the primary material screening net respectively.
Further, the screening case left end has followed to having connect four row in proper order down and has managed, and the upper end three arrange the material pipe in proper order distribute in the upper left side of tertiary sieve material net, secondary sieve material net and primary sieve material net, the lower extreme it is located to arrange the material pipe the below of tertiary sieve material net, just arrange the material pipe with the screening case communicates with each other, the support left side is from last to opening down there are four movable chutes, just it extends to arrange the material pipe left end the movable chute.
Further, the upper ends of the left side and the right side of the upper end of the screening box and the upper ends of the left side and the right side of the upper end of the screening box are fixedly connected with springs, and the tail ends of the springs are fixedly connected with the support.
Furthermore, the metal hose is communicated with the discharge hopper, the lower end of the metal hose is connected with the upper end of the screening box, and the metal hose is communicated with the screening box.
Furthermore, the blanking pipe is obliquely positioned at the upper right part of the blanking hopper, and the lower end of the right side of the upper charging barrel is connected with a feeding hopper communicated with the upper charging barrel.
Furthermore, the feeding assembly comprises a spiral feeding blade and a rotating shaft, the lower end of the rotating shaft penetrates through the feeding barrel, and the lower end of the rotating shaft is connected with the upper end of the rotating motor.
Furthermore, screening case front end left side fixed mounting has the observation window, just the inside toughened glass board that inlays of observation window has the transparency.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through elementary sieve material net, second grade sieve material net and tertiary sieve material net carry out classified screening to the grit in proper order, and vibrate from top to bottom through electric vibrator drive screening case, the combination is swept the flitch and is scraped the grit, thereby can improve screening efficiency, and scrape the flitch and will elementary sieve material net, the grit on second grade sieve material net and the tertiary sieve material net is swept, can be better prevent to block up, and the rotation through the flitch of beating is patted the grit and is scattered, make the grit be homodisperse state fall on elementary sieve material net, in order to avoid the grit to pile up to elementary sieve material net, the filter velocity of grit with higher speed that can be better, and carry out the material loading to the grit through the material loading section of thick bamboo, height when having reduced the material loading, need not to excessively lift up the grit raw materials, security and convenience when improving the material loading.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic diagram of the overall external structure of the present invention.
In FIGS. 1-3: screening case 1, base 2, electric vibrator 3, material loading bucket 4, spiral material loading subassembly 5, feeder hopper 6, rotating electrical machines 7, unloading pipe 8, lower hopper 9, metal collapsible tube 10, spring 11, rotating electrical machines 12, gear motor 13, axis of rotation 14, break up board 15, arrange material pipe 16, support 17, activity groove 18, primary sieve material net 19, second grade sieve material net 20, tertiary sieve material net 21, dwang 22, sweep flitch 23, observation window 24.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3:
the utility model provides a safe high-efficient grit classified screening equipment, includes screening case 1 and base 2, screening case 1 is located 2 upper ends left sides of base:
the left side and the right side of the lower end of the screening box 1 are both fixedly connected with an electric vibrator 3, the lower end of the electric vibrator 3 is fixedly connected with the upper end of the base 2, and the middle part of the lower end of the screening box 1 is fixedly connected with a speed reducing motor 13, the upper end of the speed reducing motor 13 is rotatably connected with a rotating rod 22, the upper end of the rotating rod 22 penetrates into the screening box 1, the lower end inside the screening box 1 is fixedly connected with a three-level screen mesh 21, a second-level material screening net 20 is fixedly connected with the inner part of the screening box 1 and positioned at the upper end of the third-level material screening net 21, a primary screening net 19 is fixedly connected inside the screening box 1 and positioned at the upper end of a secondary screening net 20, and the upper end of the rotating rod 22 penetrates through the third-stage material sieving net 21, the second-stage material sieving net 20 and the primary material sieving net 19 in sequence, the left end and the right end of the rotating rod 22 are respectively positioned at the upper ends of the third-stage material screening net 21, the second-stage material screening net 20 and the primary material screening net 19 and are fixedly connected with material sweeping plates 23;
specifically, the gravels enter the screening box 1, the gravels firstly fall on the primary screen material net 19, so that the electric vibrator 3 drives the screening box 1 to vibrate, the screening box 1 drives the primary screen material net 19 to primarily screen the gravels, the gravels after primary screening fall on the secondary screen material net 20 to perform secondary screening, the gravels after secondary screening fall on the tertiary screen material net 21 to perform final screening, the gravels after final screening fall on the inner bottom end of the screening box 1, thereby achieving the effect of grading screening, ensuring the screening efficiency, simultaneously leading the speed reducing motor 13 to drive the rotating rod 22 and the sweeping plate 23 to rotate, leading the sweeping plate 23 to sweep the sand and stone, thereby sweeping the gravels on the primary screen mesh 19, the secondary screen mesh 20 and the tertiary screen mesh 21, can prevent that primary sieve material net 19, second grade sieve material net 20 and tertiary sieve material net 21 from blockking up, improvement screening efficiency that can also be better.
The upper end of the base 2 is fixedly connected with a support 17 at the periphery of the screening box 1, the upper end of the support 17 is fixedly penetrated and fixed with a blanking hopper 9, the lower end of the blanking hopper 9 is connected with a metal hose 10, the upper end of the left side of the screening box 1 is fixedly connected with a rotating motor 12, the right end of the rotating motor 12 is rotatably connected with a rotating shaft 14, the right end of the rotating shaft 14 is penetrated and fixed into the screening box 1, the rotating shaft 14 and the upper and lower ends are fixedly connected with a plurality of scattering plates 15, the right side of the upper end of the base 2 is fixedly connected with an upper charging barrel 4, the middle part of the lower end of the upper charging barrel 4 is fixedly connected with a rotating motor 7, the inner part of the upper charging barrel 4 is rotatably connected with a spiral feeding assembly 5, the left side of the upper end of the upper charging barrel 4 is connected with a blanking pipe 8, the metal hose 10 is communicated with the blanking hopper 9, and the lower end of the metal hose 10 is connected with the upper end of the screening box 1, the metal hose 10 is communicated with the screening box 1, the blanking pipe 8 is obliquely positioned at the upper right of the blanking hopper 9, the lower end of the right side of the upper charging barrel 4 is connected with a feeding hopper 6 communicated with the upper charging barrel 4, the feeding assembly 5 comprises a spiral feeding blade and a rotating shaft, the lower end of the rotating shaft penetrates through the upper charging barrel 4, and the lower end of the rotating shaft is connected with the upper end of the rotating motor 7;
furthermore, when feeding, the gravel raw material is loaded into the feeding barrel 4 through the feeding hopper 6, because the spiral feeding component 5 comprises the rotating shaft and the spiral feeding blade, the rotating shaft rotates in the feeding barrel, and the spiral feeding blade is fixed at the periphery of the rotating shaft, the rotating motor 7 drives the rotating shaft and the spiral feeding blade to rotate, and transports the gravel raw material in the feeding barrel 4 from bottom to top, then the gravel raw material is discharged from the downward-inclined discharging pipe 8, the discharged gravel falls into the discharging hopper 9, and then the gravel is discharged into the screening box 1 through the metal hose 10, so that the gravel is fed through the feeding barrel 4, the height during feeding is reduced, the gravel raw material does not need to be excessively lifted, the safety and the convenience during feeding are improved, when the gravel enters the screening box 1, the rotating motor 12 drives the rotating shaft 14 and the scattering plate 15 to rotate, and the gravel is scattered through the rotation of the scattering plate, the sand and stone fall on the primary screen mesh 19 in a uniformly dispersed state, so that the sand and stone are prevented from piling up on the primary screen mesh 19, and the filtering speed of the sand and stone can be accelerated better.
The material sweeping plate 23 and the tertiary screen mesh 21 are in the same shape, and the material sweeping plate 23 is respectively attached to the upper end surfaces of the tertiary screen mesh 21, the secondary screen mesh 20 and the primary screen mesh 19;
furthermore, the comprehensiveness of the material sweeping plate 23 to the third-stage material screening net 21, the second-stage material screening net 20, the primary material screening net 19 and the material sweeping can be improved.
The three-stage screen mesh 21, the two-stage screen mesh 20 and the primary screen mesh 19 are all in a circular truncated cone shape, the filtering aperture of the three-stage screen mesh 21, the two-stage screen mesh 20 and the primary screen mesh 19 is sequentially increased, the left end of the screening box 1 is sequentially connected with four discharging pipes 16 from top to bottom, the three discharging pipes 16 at the upper end are sequentially distributed at the upper left sides of the three-stage screen mesh 21, the two-stage screen mesh 20 and the primary screen mesh 19, the discharging pipe 16 at the lowest end is positioned below the three-stage screen mesh 21, and the discharging pipe 16 is communicated with the screening box 1;
further, because tertiary sieve material net 21, second grade sieve material net 20 and elementary sieve material net 19 all are the round platform form, consequently not by filterable grit then can pile up respectively to tertiary sieve material net 21, second grade sieve material net 20 and elementary sieve material net 19's upper end periphery, when needs discharge grit screening case 1, open corresponding row material pipe 16 in proper order, row material pipe 16 then can discharge corresponding grit screening case 1, do benefit to the grit after the hierarchical screening and carry out the discharge by classification.
Four movable grooves 18 are formed in the left side of the support 17 from top to bottom, and the movable grooves 18 extend out of the left end of the discharge pipe 16;
further, the movable groove 18 provides a sufficient movable space for the discharge pipe 16 to prevent the screening box 1 from colliding with the support 17 when the discharge pipe 16 is driven to vibrate.
Springs 11 are fixedly connected to the left side and the right side of the upper end of the screening box 1 and the upper ends of the left side and the right side of the upper end of the screening box, and the tail ends of the springs 11 are fixedly connected with the support 17;
further, the spring 11 improves the stability of the screen box 1 when supported.
An observation window 24 is fixedly arranged on the left side of the front end of the screening box 1, and a transparent toughened glass plate is embedded in the observation window 24;
further, through the transparent toughened glass board on the observation window 24 do benefit to and observe the screening condition in the screening case 1 to do benefit to in time the grit discharge screening case 1 after will screening, reduce troublesome poeration.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a safe high-efficient grit classified screening equipment, includes screening case (1) and base (2), screening case (1) is located base (2) upper end left side, its characterized in that:
the screening box is characterized in that electric vibrators (3) are fixedly connected to the left side and the right side of the lower end of the screening box (1), the lower end of each electric vibrator (3) is fixedly connected with the upper end of the base (2), a speed reducing motor (13) is fixedly connected to the middle of the lower end of the screening box (1), a rotating rod (22) is rotatably connected to the upper end of the speed reducing motor (13), a second-level screening net (20) is fixedly connected to the upper end of the rotating rod (22) and penetrates through the screening box (1), a third-level screening net (21) is fixedly connected to the lower end of the interior of the screening box (1), a first-level screening net (19) is fixedly connected to the upper end of the third-level screening net (21) inside the screening box (1), and a third-level screening net (21), a second-level screening net (20) and a first-level screening net (19) are sequentially penetrated through the upper end of the rotating rod (22), both ends just are located respectively about dwang (22) tertiary sieve material net (21), second grade sieve material net (20) and elementary sieve material net (19) upper end all fixedly connected with sweep flitch (23), base (2) upper end just is located screening case (1) periphery fixedly connected with support (17), just support (17) upper end is run through and is fixed with hopper (9) down, hopper (9) lower extreme has met metal collapsible tube (10) down, just screening case (1) left side upper end fixedly connected with rotates motor (12), it is connected with axis of rotation (14) to rotate motor (12) right-hand member, just axis of rotation (14) right-hand member runs through screening case (1), axis of rotation (14) and upper and lower end all fixedly connected with a plurality of break up board (15), just base (2) upper end right side fixedly connected with feed cylinder (4), go up feed cylinder (4) lower extreme middle part fixedly connected with rotating electrical machines (7), just go up feed cylinder (4) inside rotation and be connected with spiral material loading subassembly (5), it has unloading pipe (8) to connect mutually to go up feed cylinder (4) upper end left side.
2. The safe and efficient sand grading and screening device according to claim 1, characterized in that: the three-level material screening net (21), the two-level material screening net (20) and the primary material screening net (19) are all round table-shaped, and the filtering pore diameters of the three-level material screening net (21), the two-level material screening net (20) and the primary material screening net (19) are sequentially increased.
3. The safe and efficient sand grading and screening device according to claim 2, characterized in that: the material sweeping plate (23) is equal to the third-stage material screening net (21) in shape, and the material sweeping plate (23) is respectively attached to the upper end faces of the third-stage material screening net (21), the second-stage material screening net (20) and the primary material screening net (19).
4. The safe and efficient sand grading and screening device according to claim 1, characterized in that: screening case (1) left end has been followed to having connect four in proper order down and has arranged material pipe (16), and the upper end three arrange material pipe (16) in proper order distribute in the upper left side of tertiary sieve material net (21), secondary sieve material net (20) and elementary sieve material net (19), lower extreme it is located to arrange material pipe (16) the below of tertiary sieve material net (21), just arrange material pipe (16) with screening case (1) communicates with each other, support (17) left side is from last to opening down has four activity grooves (18), just it extends to arrange material pipe (16) left end activity groove (18).
5. The safe and efficient sand grading and screening device according to claim 1, characterized in that: screening case (1) upper end left and right sides and the equal fixedly connected with spring (11) in upper end of left and right sides, just spring (11) terminal with support (17) fixed connection.
6. The safe and efficient sand grading and screening device according to claim 1, characterized in that: the metal hose (10) is communicated with the discharging hopper (9), the lower end of the metal hose (10) is connected with the upper end of the screening box (1), and the metal hose (10) is communicated with the screening box (1).
7. The safe and efficient sand grading and screening device according to claim 1, characterized in that: the blanking pipe (8) is obliquely positioned at the upper right part of the blanking hopper (9), and the lower end of the right side of the upper charging barrel (4) is connected with a feeding hopper (6) communicated with the upper charging barrel (4).
8. The safe and efficient sand grading and screening device according to claim 1, characterized in that: the feeding assembly (5) comprises a spiral feeding blade and a rotating shaft, the rotating shaft is rotatably connected into the feeding barrel (4), the spiral feeding blade is fixedly connected to the periphery of the rotating shaft, the lower end of the rotating shaft penetrates through the feeding barrel (4), and the lower end of the rotating shaft is connected with the upper end of the rotating motor (7).
9. The safe and efficient sand grading and screening device according to claim 1, characterized in that: screening case (1) front end left side fixed mounting has observation window (24), just observation window (24) inside is inlayed and is had transparent toughened glass board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296017.XU CN214077797U (en) | 2020-10-15 | 2020-10-15 | Safe high-efficient grit classified screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296017.XU CN214077797U (en) | 2020-10-15 | 2020-10-15 | Safe high-efficient grit classified screening equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214077797U true CN214077797U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296017.XU Active CN214077797U (en) | 2020-10-15 | 2020-10-15 | Safe high-efficient grit classified screening equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380499A (en) * | 2021-12-30 | 2022-04-22 | 何亚琴 | Glass production system that old and useless glass recycled |
-
2020
- 2020-10-15 CN CN202022296017.XU patent/CN214077797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380499A (en) * | 2021-12-30 | 2022-04-22 | 何亚琴 | Glass production system that old and useless glass recycled |
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Effective date of registration: 20211125 Address after: 471000 room 706, building 1-4, Beihang science and Technology Park, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province Patentee after: Luoyang Yingchao Industrial Co.,Ltd. Address before: 510405 stall entrance on the first floor of Hongsheng, Qunying street, Sanyuan Li Cun, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Liu Yu |