CN115815107B - Powder concentrator for cement preparation - Google Patents
Powder concentrator for cement preparation Download PDFInfo
- Publication number
- CN115815107B CN115815107B CN202211626606.7A CN202211626606A CN115815107B CN 115815107 B CN115815107 B CN 115815107B CN 202211626606 A CN202211626606 A CN 202211626606A CN 115815107 B CN115815107 B CN 115815107B
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- plate
- powder
- screening
- fixedly connected
- movable
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- 239000000843 powder Substances 0.000 title claims abstract description 79
- 239000004568 cement Substances 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 89
- 238000001125 extrusion Methods 0.000 claims description 32
- 230000007704 transition Effects 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a powder concentrator for cement preparation, and relates to the technical field of cement preparation. The powder selecting box comprises a powder selecting box body, wherein a screening bin is formed in the top of the inside of the powder selecting box body, a filling pipeline is inserted into one side of the screening bin, a motor body is mounted on the surface of the powder selecting box body, and a lifting supporting plate is fixedly connected to the bottom of the powder selecting box body. When the powder selecting box is used, a worker firstly fills powder to be screened through the filling pipeline inserted at one side of the powder selecting box body, then the motor body is started, the motor body drives the first lantern ring to rotate, the connecting rod is driven to work due to the rotation of the first lantern ring, the connecting rod pulls the second lantern ring to move, the movable block can move in a translational mode, and the screening plate moves the powder accumulated at one position inside the screening plate to the inside of the screening plate to be paved due to the indirect connection of the screening plate and the movable block, so that the aim of paving the powder filled by the worker is fulfilled.
Description
Technical Field
The invention relates to the technical field of cement preparation equipment, in particular to a powder concentrator for cement preparation.
Background
The cement is especially suitable for manufacturing concrete, precast concrete, bare concrete, GRC products, adhesives and other special occasions, is widely used for color pavement bricks, water permeable bricks, culture stones, sculpture artworks, terrazzo, wear-resistant terrazzo, putty and the like, has high light reflection performance, and enables manufactured kerbstone, road sign and road center separation line to have higher traffic safety performance.
The prior device is very easy to cause the following problems in the process of screening powder:
1. after the staff fills powder to the device inside, the powder is easy to push in one place, and the follow-up screening work is inconvenient.
2. When screening powders, the volume of the powder itself is comparable to the volume of the screening holes, it is very easy to block the screening, resulting in a subsequent powder build-up.
3. Vibration is inevitably generated during the screening process, and at this time, mechanical equipment inside the device may be damaged due to irregular drifting of the powder inside the device.
4. After the device has been screened, the removal of the powder may be cumbersome.
Disclosure of Invention
The invention aims at: the invention provides a powder selecting machine for cement preparation, which aims to solve the problem that powder is easy to push at one place after workers pour the powder into the device.
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides a cement preparation is with selection powder machine, includes selection powder case body, selection powder case body inside top has been seted up screening storehouse, one side grafting of screening storehouse has the filling pipe, the surface mounting of selection powder case body has the motor body, the bottom fixedly connected with liftable backup pad of selection powder case body, the bottom fixedly connected with bottom plate of liftable backup pad, the output of motor body is connected with the output shaft, the tip of output shaft is provided with screening mechanism, screening mechanism includes the fixed block that the output shaft surface pegged graft and run through, the fixed block pegged graft in braced frame's inside and runs through braced frame, and the inside symmetrical position with the fixed block of braced frame is connected with the movable block, the both sides of movable block and fixed block are connected with spacing spring, the upper surface fixedly connected with transition plate of fixed block, the upper surface of movable block is connected with the screening plate through the dead lever, the surface that the motor body tip was kept away from to the output shaft has cup jointed first lantern ring, the surface dead axle of first lantern ring is connected with the connecting rod, the connecting rod is kept away from the second lantern ring of end connection of first lantern ring.
Further, a movable groove corresponding to the movable range of the fixed block and the movable block is formed in the top of the supporting frame, and the second lantern ring is connected with the movable block through a fixed shaft.
Further, the middle part of output shaft is provided with extrusion crushing mechanism, extrusion crushing mechanism is including being in the output shaft middle part and with the incomplete gear that the output shaft cup jointed, one side joint of incomplete gear has the joint board, the bottom fixedly connected with fly leaf of joint board, the bottom of fly leaf is connected with tension spring, tension spring's end connection has first fixed plate.
Further, the position where the incomplete gear and the clamping plate are arranged is not blocked by the transition plate when moving upwards, and the first fixing plate is fixed on the inner wall of the powder selecting box body.
Further, extrusion crushing mechanism still includes at the first extension board of joint board top fixed connection, the last fixed surface of first extension board is connected with the second extension board, the last fixed surface of second extension board is connected with the second fixed plate, one side fixedly connected with of second fixed plate goes up the movable baffle, the bottom fixedly connected with extrusion board of going up the movable baffle, the fixed surface of extrusion board is connected with the extrusion post.
Further, the shape of the extrusion column is narrow at the upper part and wide at the lower part, the width of the extrusion plate and the length of the extrusion column enable the extrusion plate to be matched with the screening plate, and the width of the extrusion plate can not block the screening plate in operation.
Further, the both sides fixedly connected with connecting plate of transition board upper surface, the spacing groove has been seted up at the top of connecting plate, the inside swing joint of spacing groove has the movable ball body, the inside grafting of movable ball body has just run through the grafting pole.
Further, a groove is formed in the position, symmetrical to the limiting groove, of the bottom of the screening plate, and the upper half part of the movable ball body is wrapped by the groove.
Further, the middle part of transition board upper surface has seted up the working groove, the inside middle part fixedly connected with trapezoidal guide block of working groove, the discharge opening has been seted up to the interior bottom wall of working groove, the both sides grafting of transition board bottom have guide pipeline, guide pipeline keeps away from the tip grafting of transition board has the collecting box.
Further, the both sides fixedly connected with fixed column of braced frame bottom, the screening hole has been seted up to the inside of transition board.
The beneficial effects of the invention are as follows:
1. according to the invention, through the screening mechanism, when the screening machine is used, a worker firstly fills powder to be screened through the filling pipeline inserted at one side of the powder selecting box body, the filling pipeline fills the powder into the screening plate, then the worker starts the motor body, the motor body drives the output shaft to rotate, the rotation of the output shaft drives the first lantern ring to rotate, the rotation of the first lantern ring drives the connecting rod to work because the first lantern ring has the length, the connecting rod pulls the second lantern ring to move, the movable block can carry out reciprocating translational motion through the limit of the limit spring on the movable block, and the screening plate moves the powder accumulated at one position in the screening plate to the screening plate for tiling because the screening plate is indirectly connected with the movable block, so that the aim of tiling the powder filled by the worker is achieved.
2. According to the invention, when the extrusion crushing mechanism is used, the motor body starts to work and drives the incomplete gear to rotate, after the incomplete gear moves for one circle, the screening plate performs preliminary tiling work on powder in the incomplete gear, and due to the incompleteness of the incomplete gear, when the incomplete gear moves for one circle, the incomplete gear drives the ascending clamping plate and the upper movable baffle to extrude the inside of the screening plate under the action of gravity and the resilience force of the tension spring, the powder clamped in the screening plate is extruded and falls, and then the incomplete gear, the clamping plate and the upper movable baffle repeat the work, so that the inside of the screening plate is not blocked, and the purposes of preventing the inside of the screening plate from blocking powder screening and limiting the movable range of the powder are achieved.
3. According to the invention, when the screening plate works, the limiting groove, the movable ball body and the inserting rod are matched, the screening plate is assisted to generate translational reciprocating motion, screened powder is firstly contacted with the trapezoidal guide block in the falling process of the transition plate, the trapezoidal guide block guides the falling direction of the powder, so that the screened powder can enter the discharging hole, and falls into the collecting box through the guide pipe, the screened powder is conveniently collected by the device, and the aim of more conveniently carrying out centralized treatment on the screened powder by workers is fulfilled.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the motor body structure of the present invention;
FIG. 3 is a schematic view of the structure of the output shaft of the present invention;
FIG. 4 is a schematic illustration of a partial gear configuration of the present invention;
FIG. 5 is a schematic view of the structure of the upper movable baffle of the present invention;
FIG. 6 is a schematic view of a transition plate structure of the present invention;
FIG. 7 is a schematic diagram of a screening plate structure of the present invention;
reference numerals: 1. a powder selecting box body; 2. screening bins; 3. pouring a pipeline; 4. a motor body; 5. a liftable support plate; 6. a bottom plate; 7. an output shaft; 8. a fixed block; 9. a support frame; 10. a movable block; 11. a limit spring; 12. a transition plate; 13. a screening plate; 14. a first collar; 15. a connecting rod; 16. a second collar; 17. an incomplete gear; 18. a clamping plate; 19. a movable plate; 20. a tension spring; 21. a first fixing plate; 22. a first extension plate; 23. a second extension plate; 24. a second fixing plate; 25. a movable baffle is arranged on the upper part; 26. an extrusion plate; 27. an extrusion column; 28. a connecting plate; 29. a limit groove; 30. a movable ball body; 31. inserting a connecting rod; 32. a working groove; 33. a trapezoidal guide block; 34. a discharge hole; 35. a guide duct; 36. a collection box; 37. fixing the column; 38. and (5) screening the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, a powder selecting machine for cement preparation comprises a powder selecting box body 1, wherein the powder selecting box body 1 is used for carrying out containment protection on internal equipment, a screening bin 2 is arranged at the top of the inside of the powder selecting box body 1, screening work is carried out in the screening bin 2, a filling pipeline 3 is inserted at one side of the screening bin 2, the filling pipeline 3 assists workers to fill powder into the screening bin 2, a motor body 4 is arranged on the surface of the powder selecting box body 1, the motor body 4 drives the equipment in the powder selecting box body 1 to work, a liftable supporting plate 5 is fixedly connected at the bottom of the powder selecting box body 1, an electric telescopic rod is arranged in the liftable supporting plate 5 to divide the liftable supporting plate 5 into two parts, a bottom plate 6 is fixedly connected at the bottom of the liftable supporting plate 5, the bottom plate 6 is used for stabilizing the whole device, the output end of the motor body 4 is connected with an output shaft 7, the output shaft 7 drives internal equipment of the device to rotate, the end part of the output shaft 7 is provided with a screening mechanism, the screening mechanism comprises a fixed block 8 which is inserted and penetrated on the outer surface of the output shaft 7, the fixed block 8 assists the output shaft 7 to limit, the fixed block 8 is inserted in the supporting frame 9 and penetrates the supporting frame 9, the supporting frame 9 supports a transition plate 12 and a screening plate 13, a movable block 10 is connected at a position symmetrical to the fixed block 8 in the supporting frame 9, the movable block 10 drives the screening plate 13 to move, limiting springs 11 are connected on two sides of the movable block 10 and the fixed block 8, the limiting springs 11 enable the movable block 10 to only perform parallel movement, the upper surface of the fixed block 8 is fixedly connected with the transition plate 12, the transition plate 12 supports the screening plate 13, the upper surface of movable block 10 is connected with screening board 13 through the dead lever, and screening board 13 screens the separation to inside powder itself, output shaft 7 has been kept away from the surface of motor body 4 tip and has been cup jointed first lantern ring 14, and first lantern ring 14 drives the rotation under output shaft 7's work, the surface dead axle of first lantern ring 14 is connected with connecting rod 15, and connecting rod 15 pulls second lantern ring 16 under the effect of first lantern ring 14, the end connection that connecting rod 15 kept away from first lantern ring 14 has second lantern ring 16, the movable slot equivalent with fixed block 8 and movable block 10 range of activity has been seted up at braced frame 9's top, be dead axle connection between second lantern ring 16 and the movable block 10.
More specifically, when the device is used, the staff is at first through selecting the powder that the filling pipe 3 of powder case body 1 one side grafting will need the screening to pour into, filling pipe 3 fills the powder into the inside of getting into screening board 13, afterwards the staff starts motor body 4, motor body 4 drives output shaft 7 and rotates, output shaft 7's rotation drives first lantern ring 14 and rotates, because first lantern ring 14 itself has length, first lantern ring 14's rotation drives connecting rod 15 and works, connecting rod 15 pulls second lantern ring 16 and moves, spacing through spacing spring 11 to movable block 10 makes movable block 10 can carry out reciprocal translational motion, because of screening board 13 and movable block 10 indirect connection make screening board 13 will pile up the powder of the inside department of screening board 13 and move to the inside tiling of screening board 13, more make things convenient for screening board 13 to the screening of inside powder.
It should be noted that, the limiting springs 11 at two sides of the fixed block 8 are internally provided with a connecting structure, so that the fixed block 8 is connected with the inner wall of the supporting frame 9 to fix the fixed block, and the length of the transition plate 12 is longer than that of the screening plate 13, so that powder in the screening plate 13 cannot fall out of the transition plate 12 in the falling process.
As shown in fig. 4-5, in some embodiments, the middle part of the output shaft 7 is provided with an extrusion crushing mechanism, the extrusion crushing mechanism comprises an incomplete gear 17 which is positioned in the middle part of the output shaft 7 and is sleeved with the output shaft 7, the incomplete gear 17 drives a clamping plate 18 to lift, one side of the incomplete gear 17 is clamped with the clamping plate 18, the clamping plate 18 indirectly drives a squeezing plate 26 to lift, the bottom of the clamping plate 18 is fixedly connected with a movable plate 19, the movable plate 19 assists a tension spring 20 to connect, the bottom of the movable plate 19 is connected with a tension spring 20, the tension spring 20 assists the clamping plate 18 to generate a pull-back force, the end part of the tension spring 20 is connected with a first fixed plate 21, the extrusion crushing mechanism further comprises a first extending plate 22 fixedly connected with the top of the clamping plate 18, the first extending plate 22 fixes a second extending plate 23, the upper surface of the first extension plate 22 is fixedly connected with a second extension plate 23, the second extension plate 23 fixes a second fixing plate 24, the upper surface of the second extension plate 23 is fixedly connected with a second fixing plate 24, the second fixing plate 24 fixes an upper movable baffle 25, one side of the second fixing plate 24 is fixedly connected with an upper movable baffle 25, the upper movable baffle 25 fixes a squeezing plate 26, the bottom of the upper movable baffle 25 is fixedly connected with a squeezing plate 26, the squeezing plate 26 moves in the screening plate 13, the surface of the squeezing plate 26 is fixedly connected with a squeezing column 27, the squeezing column 27 works on the screening plate 13 under the driving of the squeezing plate 26, the position of the incomplete gear 17 and the clamping plate 18 is not blocked by the transition plate 12 when moving upwards, the first fixing plate 21 is fixed on the inner wall of the powder selecting box body 1, the shape of the extrusion column 27 is narrow at the upper part and wide at the lower part, the width of the extrusion plate 26 and the length of the extrusion column 27 are matched with each other between the extrusion plate and the screening plate 13, and the width of the extrusion plate 26 does not block the screening plate 13 in operation.
More specifically, the motor body 4 starts working and drives the incomplete gear 17 to rotate, after the incomplete gear 17 moves for a circle, the screening plate 13 performs preliminary tiling work on powder in the incomplete gear 17, when the incomplete gear 17 moves for a circle, the incomplete gear 17 drives the ascending clamping plate 18 and the upper moving baffle 25 to extrude the screening plate 13 under the action of gravity and the resilience force of the tension spring 20, the powder clamped in the screening plate 13 is extruded and falls, and then the incomplete gear 17, the clamping plate 18 and the upper moving baffle 25 repeat the work, so that the screening plate 13 is ensured not to be blocked during working.
It should be noted that, the grinding area of the upper moving baffle 25 is larger than that of the screening plate 13, so that the powder does not drift upward when the screening plate 13 works, and the thickness of the extruding plate 26 plus the length of the extruding column 27 can enable the extruding plate 26 to coincide with the screening plate 13, and the area of the extruding plate 26 is smaller than that of the screening plate 13, so that the extruding plate 26 is not blocked by the screening plate 13 in the falling process.
As shown in fig. 6-7, in some embodiments, the two sides of the upper surface of the transition plate 12 are fixedly connected with the connecting plate 28, the connecting plate 28 assists the screening plate 13 to support, the top of the connecting plate 28 is provided with the limiting groove 29, the limiting groove 29 limits the movable ball body 30, the movable ball body 30 is movably connected with the movable ball body 30 inside the limiting groove 29, friction between the transition plate 12 and the screening plate 13 can be reduced by the movable ball body 30, the movable ball body 30 is inserted and connected with the inserting rod 31, the inserting rod 31 limits the movable ball body 30 and the movable ball body 30 can rotate, the middle part of the upper surface of the transition plate 12 is provided with the working groove 32, the middle part of the inside of the working groove 32 is fixedly connected with the trapezoidal guide block 33, powder after the trapezoidal guide block 33 guides the screening enters the discharge hole 34, the inner bottom wall of the working groove 32 is provided with the discharge hole 34, two sides of the bottom of the transition plate 12 are inserted and connected with the guide pipeline 35, the end part of the guide pipeline 35, which is far away from the transition plate 12, the collecting box 36 is inserted and connected with the two sides of the frame 9 after the screening, the two sides of the frame 9 are symmetrically arranged at the bottom of the transition plate 13, and the two sides of the frame is provided with the fixing grooves 38, and the fixing groove 38 are provided with the position of the screening groove 30.
More specifically, when the screening plate 13 works, the limiting groove 29, the movable ball body 30 and the plugging rod 31 are matched, the auxiliary screening plate 13 generates translational reciprocating motion, screened powder firstly contacts the trapezoidal guide block 33 in the falling process of the transition plate 12, the trapezoidal guide block 33 guides the falling direction of the powder, the screened powder can enter the discharging hole 34, and falls into the collecting box 36 through the guide pipeline 35, so that the screened powder can be conveniently collected by the device.
It should be noted that the liftable support plate 5 itself can be lifted, and after powder is collected, the liftable support plate 5 is lifted up, so that the connection relationship between the collection box 36 and the powder selecting box body 1 and the guide pipeline 35 is released, and the collection box 36 is conveniently taken out.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides a powder concentrator for cement preparation, includes powder selection case body (1), screening storehouse (2) have been seted up at the inside top of powder selection case body (1), peg graft in one side of screening storehouse (2) have pouring pipeline (3), the surface mounting of powder selection case body (1) has motor body (4), the bottom fixedly connected with liftable backup pad (5) of powder selection case body (1), the bottom fixedly connected with bottom plate (6) of liftable backup pad (5), a serial communication port, the output of motor body (4) is connected with output shaft (7), the tip of output shaft (7) is provided with screening mechanism, screening mechanism includes fixed block (8) that output shaft (7) surface pegged graft and run through, fixed block (8) peg graft in the inside of braced frame (9) and run through braced frame (9), the inside position that is symmetrical with fixed block (8) is connected with movable block (10) of braced frame (9), the both sides of movable block (10) and fixed block (8) are connected with spacing spring (11), fixed block (8) are connected with fixed plate (12) on the fixed surface through transition fixed connection has fixed plate (13), the outer surface of the end part of the output shaft (7) far away from the motor body (4) is sleeved with a first lantern ring (14), the surface of the first lantern ring (14) is fixedly connected with a connecting rod (15) in a shaft manner, and the end part of the connecting rod (15) far away from the first lantern ring (14) is connected with a second lantern ring (16);
the middle part of the output shaft (7) is provided with an extrusion crushing mechanism, the extrusion crushing mechanism comprises an incomplete gear (17) which is positioned at the middle part of the output shaft (7) and is used for sleeving the output shaft (7), one side of the incomplete gear (17) is clamped with a clamping plate (18), the bottom of the clamping plate (18) is fixedly connected with a movable plate (19), the bottom of the movable plate (19) is connected with a tension spring (20), and the end part of the tension spring (20) is connected with a first fixed plate (21);
the extrusion crushing mechanism further comprises a first extension plate (22) fixedly connected to the top of the clamping plate (18), a second extension plate (23) is fixedly connected to the upper surface of the first extension plate (22), a second fixing plate (24) is fixedly connected to the upper surface of the second extension plate (23), an upper movable baffle (25) is fixedly connected to one side of the second fixing plate (24), an extrusion plate (26) is fixedly connected to the bottom of the upper movable baffle (25), and an extrusion column (27) is fixedly connected to the surface of the extrusion plate (26);
the top of the supporting frame (9) is provided with a movable groove which is equivalent to the movable range of the fixed block (8) and the movable block (10), and the second lantern ring (16) is connected with the movable block (10) by a fixed shaft;
the position where the incomplete gear (17) and the clamping plate (18) are arranged is not blocked by the transition plate (12) when the incomplete gear moves upwards, and the first fixing plate (21) is fixed on the inner wall of the powder selecting box body (1);
the shape of the extrusion column (27) is narrow at the upper part and wide at the lower part, the width of the extrusion plate (26) and the length of the extrusion column (27) are matched with each other, and the width of the extrusion plate (26) can not block the screening plate (13) in operation;
the two sides of the upper surface of the transition plate (12) are fixedly connected with connecting plates (28), the tops of the connecting plates (28) are provided with limiting grooves (29), the interiors of the limiting grooves (29) are movably connected with movable ball bodies (30), and the interiors of the movable ball bodies (30) are spliced and penetrated by splicing rods (31);
the bottom of the screening plate (13) is provided with a slot at a position symmetrical to the limit slot (29) to wrap the upper half part of the movable ball body (30);
the middle part of transition board (12) upper surface has seted up working groove (32), the inside middle part fixedly connected with trapezoidal guide block (33) of working groove (32), discharge hole (34) have been seted up to the interior bottom wall of working groove (32), peg graft in the both sides of transition board (12) bottom have guide pipeline (35), guide pipeline (35) keep away from the tip grafting of transition board (12) have collection box (36).
2. The powder concentrator for cement production according to claim 1, wherein fixing columns (37) are fixedly connected to two sides of the bottom of the supporting frame (9), and screening holes (38) are formed in the transition plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211626606.7A CN115815107B (en) | 2022-12-17 | 2022-12-17 | Powder concentrator for cement preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211626606.7A CN115815107B (en) | 2022-12-17 | 2022-12-17 | Powder concentrator for cement preparation |
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| Publication Number | Publication Date |
|---|---|
| CN115815107A CN115815107A (en) | 2023-03-21 |
| CN115815107B true CN115815107B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211626606.7A Active CN115815107B (en) | 2022-12-17 | 2022-12-17 | Powder concentrator for cement preparation |
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