CN219652019U - Micro powder single-tube screw conveyor - Google Patents
Micro powder single-tube screw conveyor Download PDFInfo
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- CN219652019U CN219652019U CN202320126429.XU CN202320126429U CN219652019U CN 219652019 U CN219652019 U CN 219652019U CN 202320126429 U CN202320126429 U CN 202320126429U CN 219652019 U CN219652019 U CN 219652019U
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- tube screw
- screw conveyor
- rotating
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- 239000000843 powder Substances 0.000 title claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002817 coal dust Substances 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
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a micro powder single-tube screw conveyor, which belongs to the field of single-tube screw conveyors and comprises a single-tube screw conveyor body, wherein a feeding port is fixedly connected to the left side of the top surface of the single-tube screw conveyor body, a feeding hopper is additionally arranged on the top surface of the feeding port, an adjusting mechanism arranged in the feeding hopper is matched, a second rotating rod drives a bidirectional screw rod to rotate by rotating a knob, a symmetrical rack makes relative or opposite movement operation along the bidirectional screw rod through a connecting block of the bottom surface, and a gear is driven to rotate in the moving process, so that symmetrical adjusting plates are turned relatively or oppositely in the feeding hopper, a blanking gap with controllable size is formed between the symmetrical adjusting plates, so that micro powder materials slide into the gap through the adjusting plates after entering the feeding hopper, finally fall into the feeding port from the gap, and then fall into the single-tube screw conveyor body from the feeding port.
Description
Technical Field
The utility model relates to the field of single-tube screw conveyors, in particular to a micro-powder single-tube screw conveyor.
Background
Micropowder is a micron-sized abrasive material, generally referred to as abrasive particles having a size of less than 63 μm.
The single-tube screw conveyor can be designed into horizontal conveying, inclined conveying and vertical conveying according to the use requirement, can be used for replacing a bucket elevator to reduce the manufacturing cost, and can be widely applied to conveying powdery and small-particle fluid materials such as flour, coal dust, cement, raw materials, chemical industry, metallurgy and the like.
In the prior art, the micropowder is generally conveyed to the materials through the single-tube screw conveyor in the production and processing process, but the high-capacity micropowder materials are continuously input into the single-tube screw conveyor through the feed inlet, so that the micropowder materials are not uniform enough in feeding, the problem of overload of the single-tube screw conveyor is caused, the blockage phenomenon is easy to occur, and the conveying efficiency of the single-tube screw conveyor to the micropowder materials is further influenced.
Disclosure of Invention
The utility model mainly aims to provide a micro powder single-tube screw conveyor which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a miropowder single tube screw conveyer, includes the single tube screw conveyer body, the top surface left side fixedly connected with feed inlet of single tube screw conveyer body, and the bottom surface right side fixedly connected with discharge opening of single tube screw conveyer body, the top surface fixedly connected with feeder hopper of feed inlet, and the inside of feeder hopper is equipped with adjustment mechanism, adjustment mechanism includes two regulating plates, gear, fixed plate, two-way lead screw and connecting block, the regulating plate is through the inside of the first dwang swing joint of both sides at the feeder hopper, and gear fixed connection is on the first dwang of one of them side, fixed plate fixed connection is on the right side wall of feeder hopper, and the second dwang swing joint that two-way lead screw passed through both ends is in the top surface of fixed plate, and two racks are respectively through the connecting block and two-way lead screw swing joint of bottom surface, and rack and gear engagement.
Preferably, the feeding hopper is fixedly installed on the top surface of the feeding hole, and a group of symmetrical first rotating holes are respectively formed in the side walls of the left side and the right side of the feeding hopper.
Preferably, the two adjusting plates are symmetrical to each other, the top end parts of the side walls on the left side and the right side of the adjusting plates are respectively and fixedly provided with a first rotating rod, the first rotating rods are movably arranged in the holes of the first rotating holes, and the end wall of the first rotating rod at the right end is fixedly provided with a gear.
Preferably, the fixed plate is fixedly arranged on the right side wall of the feeding hopper, the top surface of the fixed plate is provided with a groove, two sides of the inner wall of the groove are respectively provided with a limiting sliding groove, and two ends of the inner wall of the groove are respectively provided with a second rotating hole.
Preferably, the front end and the rear end of the bidirectional screw rod are respectively and fixedly provided with a second rotating rod, the second rotating rods are movably arranged in holes of the second rotating holes, and the outer side end wall of each second rotating rod is fixedly provided with a knob.
Preferably, the two racks are symmetrical to each other, the racks are respectively meshed below the gears, a connecting block is fixedly arranged on the inner side of the bottom surface of the rack, a threaded hole is formed in the side wall of the connecting block, the connecting block is in threaded connection with the bidirectional screw rod through the threaded hole, limit sliding blocks are respectively and fixedly arranged on the side walls of the two sides of the connecting block, and the limit sliding blocks are movably arranged in the limit sliding grooves.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the top surface of the feeding hopper is additionally provided with the feeding hopper, the second rotating rod drives the bidirectional screw rod to rotate by rotating the knob, the symmetrical racks perform relative or opposite movement operation along the bidirectional screw rod through the connecting block of the bottom surface and drive the gears to rotate in the moving process, so that the symmetrical adjusting plates are turned relatively or oppositely in the feeding hopper, a blanking gap with a controllable size is formed between the symmetrical adjusting plates, so that micro powder materials slide into the gap through the adjusting plates after entering the feeding hopper, finally fall into the feeding hopper from the gap, fall into the single-tube screw conveyor body from the feeding inlet, and then the micro powder materials with large capacity uniformly enter the single-tube screw conveyor body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the present utility model in section;
FIG. 3 is a schematic view of the overall structure of the feed hopper of the present utility model;
fig. 4 is a schematic view illustrating the structural disassembly of the adjusting mechanism of the present utility model.
In the figure: 1. a single-tube screw conveyor body; 2. a feed inlet; 3. a discharge port; 4. a feed hopper; 5. an adjusting mechanism; 6. a first rotation hole; 7. an adjusting plate; 8. a first rotating lever; 9. a gear; 10. a fixing plate; 11. a groove; 12. limiting sliding grooves; 13. a second rotation hole; 14. a two-way screw rod; 15. a second rotating lever; 16. a knob; 17. a rack; 18. a connecting block; 19. a threaded hole; 20. and a limit sliding block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a micro powder single-tube screw conveyer, including single-tube screw conveyer body 1, the top surface left side fixedly connected with feed inlet 2 of single-tube screw conveyer body 1, and the bottom surface right side fixedly connected with discharge opening 3 of single-tube screw conveyer body 1, the top surface fixedly connected with feeder hopper 4 of feed inlet 2, and the inside of feeder hopper 4 is equipped with adjustment mechanism 5, adjustment mechanism 5 includes two regulating plates 7, gear 9, fixed plate 10, two-way lead screw 14 and connecting block 18, the first dwang 8 swing joint of regulating plate 7 through both sides is in the inside of feeder hopper 4, and gear 9 fixed connection is on the first dwang 8 of one side, fixed plate 10 fixed connection is on the right side wall of feeder hopper 4, and two-way lead screw 14 is in the top surface of fixed plate 10 through the second dwang 15 swing joint at both ends, two racks 17 are respectively through the connecting block 18 and two-way lead screw 14 swing joint of bottom surface, and rack 17 and gear 9 meshing.
As shown in fig. 1-4, in this embodiment, in order to make the micro powder material uniformly enter into the single-tube screw conveyor body 1, so as to avoid the phenomenon that the single-tube screw conveyor body 1 is overloaded and is easy to be blocked, the feeding hopper 4 is fixedly installed on the top surface of the feeding inlet 2, a group of symmetrical first rotating holes 6 are respectively formed on the left side wall and the right side wall of the feeding hopper 4, two adjusting plates 7 are mutually symmetrical, the top end parts of the left side wall and the right side wall of the adjusting plates 7 are respectively and fixedly installed with a first rotating rod 8, the first rotating rod 8 is movably installed in the hole of the first rotating hole 6, the end wall of the first rotating rod 8 at the right end is fixedly installed with a gear 9, the fixing plate 10 is fixedly installed on the right side wall of the feeding hopper 4, the top surface of the fixing plate 10 is provided with a groove 11, limiting sliding grooves 12 are respectively formed in two sides of the inner wall of the groove 11, second rotating holes 13 are respectively formed in two ends of the inner wall of the groove 11, a second rotating rod 15 is respectively fixedly arranged at the front end and the rear end of a bidirectional screw rod 14, the second rotating rod 15 is movably arranged in the holes of the second rotating holes 13, a knob 16 is fixedly arranged on the outer side end wall of the second rotating rod 15, two racks 17 are mutually symmetrical, the racks 17 are respectively meshed below the gear 9, a connecting block 18 is fixedly arranged on the inner side of the bottom surface of each rack 17, threaded holes 19 are formed in the side walls of the connecting block 18, the connecting block 18 is in threaded connection with the bidirectional screw rod 14 through the threaded holes 19, limiting sliding blocks 20 are respectively fixedly arranged on the side walls of the two sides of the connecting block 18, and the limiting sliding blocks 20 are movably arranged in the limiting sliding grooves 12;
the specific operation of the feeding hopper 4 and the adjusting mechanism 5 matched with the upper single-tube screw conveyor body 1 is as follows: when the micro powder material is put into the feeding hopper 4 arranged on the top surface of the feeding inlet 2, the micro powder material is positioned on the top surface of the symmetrical adjusting plate 7 arranged in the feeding hopper 4, at the moment, the symmetrical adjusting plate 7 is adjusted according to the capacity of the micro powder material, the knob 16 on one side of the fixing plate 10 arranged on the right side wall of the feeding hopper 4 is manually rotated, the knob 16 drives the second rotating rods 15 at two ends of the bidirectional screw rod 14 to rotate in the holes of the second rotating holes 13 formed in the fixing plate 10, the second rotating rods 15 drive the bidirectional screw rod 14 to rotate in the grooves of the grooves 11 formed in the top surface of the fixing plate 10, at the moment, since the connecting blocks 18 arranged on the bottom surface of the symmetrical racks 17 are in threaded connection with the bidirectional screw rod 14 through the threaded holes 19 formed in the side walls, the bidirectional screw rod 14 moves along the grooves of the bidirectional screw rod 14 after rotating through the threaded holes 19, and the limit sliding blocks 20 arranged at two sides of the connecting block 18 slide in the grooves of the limit sliding grooves 12 arranged at two sides of the inner wall of the groove of the fixed plate 10, the connecting block 18 drives the symmetrical racks 17 to perform opposite movement operation above the fixed plate 10, when the racks 17 are meshed with the gears 9 mutually in the moving process, the racks 17 drive the gears 9 to rotate, the symmetrical gears 9 realize relative rotation operation, and drive the first rotating rod 8 to rotate in the holes of the first rotating holes 6 arranged at two sides of the feed hopper 4, finally, the first rotating rod 8 drives the adjusting plate 7 to turn inside the feed hopper 4, the symmetrical adjusting plate 7 performs relative turning operation inside the feed hopper 4, and the gap between the symmetrical adjusting plates 7 gradually increases, until the gap formed between the regulating plates 7 is regulated to a proper size, at this time, the micro powder material on the regulating plates 7 and in the feed hopper 4 slides downwards from the inclined regulating plates 7 and enters into the feed inlet 2 through the gap between the regulating plates 7, so that the micro powder material with large capacity can uniformly enter into the single-tube screw conveyor body 1, and finally enters into the single-tube screw conveyor body 1 through the feed inlet 2, thereby avoiding the phenomenon that the single-tube screw conveyor body 1 is overloaded and blocked due to the simultaneous entering of the micro powder material with large capacity into the single-tube screw conveyor body 1, and further ensuring the conveying efficiency of the single-tube screw conveyor body 1 on the micro powder material.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides a miropowder single tube screw conveyer, includes single tube screw conveyer body (1), top surface left side fixedly connected with feed inlet (2) of single tube screw conveyer body (1), and bottom surface right side fixedly connected with discharge opening (3) of single tube screw conveyer body (1), its characterized in that: the utility model discloses a feeding hopper, including feeding inlet (2), top surface fixedly connected with feeder hopper (4), and the inside of feeder hopper (4) is equipped with adjustment mechanism (5), adjustment mechanism (5) are including two regulating plates (7), gear (9), fixed plate (10), two-way lead screw (14) and connecting block (18), first dwang (8) swing joint of regulating plate (7) through both sides is in the inside of feeder hopper (4), and gear (9) fixed connection is on first dwang (8) of one side wherein, fixed plate (10) fixed connection is on the right side wall of feeder hopper (4), and two-way lead screw (14) are in the top surface of fixed plate (10) through second dwang (15) swing joint at both ends, and connecting block (18) and two-way lead screw (14) swing joint of bottom surface are passed through respectively to two racks (17), and rack (17) and gear (9) meshing.
2. A single-tube screw conveyor for micro powder according to claim 1, wherein: the feeding hopper (4) is fixedly arranged on the top surface of the feeding hole (2), and a group of symmetrical first rotating holes (6) are respectively formed in the side walls of the left side and the right side of the feeding hopper (4).
3. A single-tube screw conveyor for micro powder according to claim 2, wherein: the two adjusting plates (7) are mutually symmetrical, first rotating rods (8) are fixedly arranged at the top end parts of the side walls of the left side and the right side of the adjusting plates (7) respectively, the first rotating rods (8) are movably arranged in the holes of the first rotating holes (6), and gears (9) are fixedly arranged on the end walls of the first rotating rods (8) at the right ends.
4. A single-tube screw conveyor for micro powder according to claim 3, wherein: the fixed plate (10) is fixedly arranged on the right side wall of the feeding hopper (4), the top surface of the fixed plate (10) is provided with a groove (11), two sides of the inner wall of the groove (11) are respectively provided with a limiting sliding groove (12), and two ends of the inner wall of the groove (11) are respectively provided with a second rotating hole (13).
5. A single-tube screw conveyor for fine powder according to claim 4, wherein: the front end and the rear end of the bidirectional screw rod (14) are respectively and fixedly provided with a second rotating rod (15), the second rotating rods (15) are movably arranged in holes of the second rotating holes (13), and the outer side end walls of the second rotating rods (15) are fixedly provided with knobs (16).
6. The micro powder single-tube screw conveyor according to claim 5, wherein: the two racks (17) are mutually symmetrical, the racks (17) are respectively meshed below the gears (9), a connecting block (18) is fixedly installed on the inner side of the bottom surface of each rack (17), a threaded hole (19) is formed in the side wall of each connecting block (18), each connecting block (18) is in threaded connection with the corresponding bidirectional screw rod (14) through the corresponding threaded hole (19), limit sliding blocks (20) are fixedly installed on the side walls of the two sides of each connecting block (18), and the limit sliding blocks (20) are movably installed in the corresponding limit sliding grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320126429.XU CN219652019U (en) | 2023-02-06 | 2023-02-06 | Micro powder single-tube screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320126429.XU CN219652019U (en) | 2023-02-06 | 2023-02-06 | Micro powder single-tube screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652019U true CN219652019U (en) | 2023-09-08 |
Family
ID=87861743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320126429.XU Active CN219652019U (en) | 2023-02-06 | 2023-02-06 | Micro powder single-tube screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652019U (en) |
-
2023
- 2023-02-06 CN CN202320126429.XU patent/CN219652019U/en active Active
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