CN219309387U - Powder concentrator for calcium powder production - Google Patents
Powder concentrator for calcium powder production Download PDFInfo
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- CN219309387U CN219309387U CN202320147395.2U CN202320147395U CN219309387U CN 219309387 U CN219309387 U CN 219309387U CN 202320147395 U CN202320147395 U CN 202320147395U CN 219309387 U CN219309387 U CN 219309387U
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Abstract
The utility model discloses a powder concentrator for calcium powder production, which comprises a screening barrel, a feed hopper, a coarse powder discharge pipe and a fine powder discharge pipe, wherein the feed hopper is arranged on the outer wall of the screening barrel, a hopper cover is arranged at the top of the feed hopper through a hinge, a first convex bracket is arranged at the top of the hopper cover, and the coarse powder discharge pipe is arranged at the bottom of the screening barrel. According to the utility model, the hopper cover is arranged to cover the hopper, calcium powder is added into the powder selecting machine through the hopper, the support column can support the support plate, the support plate can support the hopper cover control mechanism, the second motor can drive the screw rod to rotate, the screw rod can drive the sliding sleeve to move, the sliding sleeve can drive the second convex bracket to move, and the hopper cover can be driven to rotate, so that the hopper cover is controlled, automatic control of opening and closing of the hopper cover is realized, charging operation is convenient, and the calcium powder is prevented from flying out of the powder selecting machine.
Description
Technical Field
The utility model relates to the technical field of calcium powder production, in particular to a powder concentrator for calcium powder production.
Background
The main components of the calcium powder, commonly called limestone and stone powder, are calcium carbonate which is weakly alkaline, is poorly soluble in water and is soluble in acid, and in the production process, screening of the calcium carbonate powder with different fineness is an important link, the powder with the unsatisfactory screened fineness is required to return to a crushing mechanism again, and the powder enters a powder concentrator for screening after being crushed again, so that the powder concentrator for producing the calcium powder is required.
The existing powder concentrator has the defects that:
patent document CN214211268U discloses a powder selecting machine for calcium carbonate powder production, the protection weight item' comprises a plurality of selecting mechanisms connected in series, the selecting mechanisms comprise a selecting cylinder, a feeding hopper, a coarse blanking pipe and a fine blanking pipe, a rotating cylinder is connected in a rotating way to the selecting cylinder, two shielding and filtering structures are arranged outside the rotating cylinder, each shielding and filtering structure comprises an arc shielding sheet close to the inner wall of the selecting cylinder, a connecting rod for connecting the shielding sheet and the outer wall of the rotating cylinder, a mounting rack radially arranged in a material cavity, a plurality of telescopic components are arranged between the mounting rack and the connecting rod, a filter screen is arranged in the middle of the mounting rack, a driving cylinder is connected in the rotating way inside the rotating cylinder, and the driving cylinder is connected with a driving motor; the serial connection mode of the plurality of sorting mechanisms is as follows: the thin discharging pipe of one sorting mechanism is connected with the feeding hopper (21) of the sorting mechanism behind the thin discharging pipe. The utility model has the advantages of being capable of continuously finishing the selection of the calcium carbonate powder with different fineness on line, and the like. ".
However, the powder concentrator of the above publication mainly considers how to solve the environmental protection problems such as dust emission of the traditional powder concentrator, and the feeding position of the existing powder concentrator is in an open state, and the calcium powder can splash in the stirring procedure, so that the problem of influencing the working environment is not perfect.
Therefore, a powder selecting machine for calcium powder production is researched, and the powder selecting process can be completed in a closed state, so that the influence on the surrounding environment is reduced.
Disclosure of Invention
The utility model aims to provide a powder concentrator for calcium powder production, which aims to solve the problem that the feeding part proposed in the background technology is in an open state and calcium powder is easy to splash.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the powder concentrator for calcium powder production comprises a screening cylinder, a feed hopper, a coarse powder discharge pipe and a fine powder discharge pipe, wherein the feed hopper is arranged on the outer wall of the screening cylinder, a hopper cover is arranged at the top of the feed hopper through a hinge, a first convex bracket is arranged at the top of the hopper cover, and calcium powder is added into the powder concentrator through the feed hopper;
coarse powder discharging pipe is installed to the bottom of screening section of thick bamboo, fine powder discharging pipe is installed to the bottom of screening section of thick bamboo, and fine powder discharging pipe is located one side of coarse powder discharging pipe, the pillar is installed at the top of screening section of thick bamboo, the landing leg is installed to the bottom of screening section of thick bamboo, and the landing leg is located one side of fine powder discharging pipe, and the pillar can support the extension board.
Preferably, the outer wall of the screening cylinder is provided with a first motor, the output end of the first motor extends into the inner wall of the screening cylinder to be provided with a rotating shaft, the outer wall of the rotating shaft is provided with a supporting rod, one end of the supporting rod is provided with an L-shaped shovel plate, and the first motor can drive the rotating shaft to rotate.
Preferably, an electric gate valve is arranged on the outer wall of the coarse powder discharging pipe, and the electric gate valve can control the switch of the coarse powder discharging pipe.
Preferably, a screening net is arranged on the inner wall of the fine powder discharging pipe, and calcium powder with smaller fineness can flow out of the fine powder discharging pipe through the screening net.
Preferably, the extension board is installed on the top of pillar, and the second motor is installed at the top of extension board, and the lead screw is installed to the output of second motor, and the outer wall cover of lead screw is equipped with the sliding sleeve, and the sliding sleeve meshes with the lead screw mutually, and the protruding support of second is installed at the top of sliding sleeve, and the control lever is installed through the axle to the outer wall of the protruding support of second, and the second motor can drive the lead screw and rotate, and the lead screw can drive the sliding sleeve and remove.
Preferably, an upper plate is mounted at the bottom end of the supporting leg.
Preferably, the protection glue film is installed to the bottom of upper plate, and the mounting panel is installed to the bottom of protection glue film, and the mounting panel is installed to the outer wall of lower plate, and the sleeve is installed at the top of lower plate, and first spring is installed to telescopic inner wall, and telescopic top runs through and installs the inserted bar, and the supporting shoe is installed to the bottom of upper plate, and spacing post is installed to the outer wall of supporting shoe, and the slider is installed to the outer wall cover of spacing post, and the second spring is installed in the outer wall winding of spacing post, and the top of inserted bar is connected with the bottom of slider, and the protection glue film can protect inside vibration mechanism, and the lower plate can support vibration mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the hopper cover is arranged to cover the hopper, calcium powder is added into the powder selecting machine through the hopper, the support column can support the support plate, the support plate can support the hopper cover control mechanism, the second motor can drive the screw rod to rotate, the screw rod can drive the sliding sleeve to move, the sliding sleeve can drive the second convex support to move, the control rod is axially connected with the first convex support, the second convex support can drive the control rod to move, the control rod can drive the first convex support to rotate, so that the hopper cover can be driven to rotate, the automatic control of opening and closing of the hopper cover is realized, the feeding operation is convenient, and the calcium powder is prevented from flying out of the powder selecting machine;
2. according to the screening cylinder, the supporting legs are arranged, the supporting legs can be supported, the protection adhesive layer can protect the internal vibration mechanism, the lower plate can support the vibration mechanism, the lower plate can be fixedly arranged through the mounting plate, the inserted link can stretch out and draw back relative to the sleeve, the sliding block can slide relative to the limit column, the supporting block can support the limit column, when the powder selecting machine operates, the inserted link is matched with the sleeve to enable the first spring to stretch out and draw back reciprocally, the sliding block is matched with the limit column to enable the second spring to stretch out and draw back reciprocally, so that the screening cylinder can vibrate to a certain extent, fine powder can be screened off better, and screening efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal part of the sieving barrel of the present utility model;
FIG. 3 is a schematic view of a portion of an L-shaped blade according to the present utility model;
FIG. 4 is a schematic top view of a portion of a support plate according to the present utility model;
fig. 5 is a schematic view of the internal part of the protective adhesive layer according to the present utility model.
In the figure: 1. a sieving cylinder; 101. a first electricity; 102. a rotating shaft; 103. a support rod; 104. an L-shaped shovel plate; 2. a feed hopper; 201. a bucket cover; 202. a first convex bracket; 3. a coarse powder discharging pipe; 301. an electric gate valve; 4. a fine powder discharging pipe; 401. screening net; 5. a support post; 501. a support plate; 502. a second motor; 503. a screw rod; 504. a sliding sleeve; 505. a second convex bracket; 506. a control lever; 6. a support leg; 601. an upper plate; 7. a protective adhesive layer; 701. a lower plate; 702. a mounting plate; 703. a sleeve; 704. a first spring; 705. a rod; 706. a support block; 707. a limit column; 708. a slide block; 709. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, fig. 2 and fig. 4, a powder concentrator for calcium powder production comprises a screening cylinder 1, a feeding hopper 2, a coarse powder discharging pipe 3 and a fine powder discharging pipe 4, wherein the feeding hopper 2 is installed on the outer wall of the screening cylinder 1, a support post 5 is installed at the top of the screening cylinder 1, a hopper cover 201 is installed at the top of the feeding hopper 2 through a hinge, a first convex bracket 202 is installed at the top of the hopper cover 201, a support plate 501 is installed at the top of the support post 5, a second motor 502 is installed at the top of the support plate 501, a lead screw 503 is installed at the output end of the second motor 502, a sliding sleeve 504 is sleeved on the outer wall of the lead screw 503, the sliding sleeve 504 is meshed with the lead screw 503, a second convex bracket 505 is installed at the top of the sliding sleeve 504, a control rod 506 is installed on the outer wall of the second convex bracket 505 through a shaft, the hopper cover 201 can cover the feeding hopper 2 into the powder concentrator, the support post 5 can support the support plate 501, the hopper cover 201 control mechanism can be supported, the second motor 502 can drive the support plate 502, the second motor 502 can drive the lead screw 503 to drive the sliding sleeve 506 to move, the sliding sleeve 506 can drive the sliding sleeve 506 to move, and the second convex bracket 505 can drive the second convex bracket to move, and the second convex bracket 201 can drive the control rod to move, thereby, and the second lifting bracket can drive the sliding sleeve to move and the control rod to move, and the sliding sleeve to move the control rod to move.
Referring to fig. 1, 2 and 3, a first motor 101 is installed on the outer wall of the sieving barrel 1, a rotating shaft 102 is installed on the inner wall of the sieving barrel 1, a supporting rod 103 is installed on the outer wall of the rotating shaft 102, an L-shaped shovel plate 104 is installed at one end of the supporting rod 103, a coarse powder discharging pipe 3 is installed at the bottom of the sieving barrel 1, a fine powder discharging pipe 4 is installed at the bottom of the sieving barrel 1, the fine powder discharging pipe 4 is located at one side of the coarse powder discharging pipe 3, an electric gate valve 301 is installed on the outer wall of the coarse powder discharging pipe 3, a sieving net 401 is installed on the inner wall of the fine powder discharging pipe 4, the first motor 101 can drive the rotating shaft 102 to rotate, the supporting rod 103 can support the L-shaped shovel plate 104, calcium powder in the sieving barrel 1 can be stirred by the L-shaped shovel plate 104, the calcium powder with smaller fineness can flow out of the fine powder discharging pipe 4 through the sieving net 401, the calcium powder which does not meet the requirements can flow out through the coarse powder discharging pipe 3, and the switch of the coarse powder discharging pipe 3 can be controlled by the electric gate valve 301.
Referring to fig. 1 and 5, the bottom of the sieving cylinder 1 is provided with a supporting leg 6, the supporting leg 6 is located at one side of the fine powder discharging pipe 4, the bottom end of the supporting leg 6 is provided with an upper plate 601, the bottom of the upper plate 601 is provided with a protective glue layer 7, the bottom of the protective glue layer 7 is provided with a lower plate 701, the outer wall of the lower plate 701 is provided with a mounting plate 702, the top of the lower plate 701 is provided with a sleeve 703, the inner wall of the sleeve 703 is provided with a first spring 704, the top of the sleeve 703 is provided with a inserted rod 705 in a penetrating manner, the bottom of the upper plate 601 is provided with a supporting block 706, the outer wall of the supporting block 706 is provided with a limiting column 707, the outer wall of the limiting column 707 is wound with a second spring 709, the top end of the inserted rod 705 is connected with the bottom of the sliding block 708, the supporting leg 6 can support the sieving cylinder 1, the upper plate 601 can support the supporting leg 6, the protective glue layer 7 can protect an internal vibration mechanism, the lower plate 701 can support the vibration mechanism, the sleeve 703 can be fixedly mounted on the lower plate 701 through the mounting plate 702, the inserted rod 705 can be provided with a sleeve 706, the sleeve 708 can be rotatably mounted relative to the sleeve 703, the sliding block 706 can be rotatably and telescopically support the sleeve 706, and can be rotatably and telescopically matched with the limiting column 708, and can be rotatably and telescopically matched with the first spring 708, and can be reciprocally and telescopically limited by a reciprocally and rotatably and reciprocally arranged in the sliding column 708.
The working principle is that the hopper cover 201 can cover the hopper 2, calcium powder is added into the powder selecting machine through the hopper 2, the supporting column 5 can support the supporting plate 501, the supporting plate 501 can support the control mechanism of the hopper cover 201, the second motor 502 can drive the lead screw 503 to rotate, the lead screw 503 can drive the sliding sleeve 504 to move, the sliding sleeve 504 can drive the second convex bracket 505 to move, the control rod 506 is in axial connection with the first convex bracket 202, the second convex bracket 505 can drive the control rod 506 to move, the control rod 506 can drive the first convex bracket 202 to rotate, thereby driving the hopper cover 201 to rotate, thereby controlling the hopper cover 201 to realize automatic control on opening and closing of the hopper cover 201, facilitating feeding operation, preventing calcium powder from flying out of the powder selecting machine, the first motor 101 can drive the rotating shaft 102 to rotate, the supporting rod 103 can support the L-shaped shovel plate 104, the L-shaped shovel plate 104 can stir the calcium powder in the screening cylinder 1, the calcium powder with smaller fineness can flow out of the fine powder discharging pipe 4 through the screening net 401, the calcium powder with unsatisfactory fineness can flow out of the coarse powder discharging pipe 3 through the coarse powder discharging pipe 3, the electric gate valve 301 can control the switch of the coarse powder discharging pipe 3, the supporting leg 6 can support the screening cylinder 1, the upper plate 601 can support the supporting leg 6, the protective glue layer 7 can protect an internal vibrating mechanism, the lower plate 701 can support the vibrating mechanism, the lower plate 701 can be fixedly installed through the installing plate 702, the gate 705 can stretch out and draw back relative to the sleeve 703, the sliding block 708 can slide relative to the limiting column 704, the supporting block 706 can support the limiting column 707, when the powder selecting machine operates, the gate 705 is matched with the sleeve 703 can enable the first spring 707 to stretch out and draw back, the sliding block 708 is matched with the limiting column 707 to enable the second spring 709 to stretch out and back, therefore, the sieving cylinder 1 can vibrate to a certain extent, and fine powder can be better sieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a selection powder machine that calcium powder production was used, includes screening section of thick bamboo (1), feeder hopper (2), middling discharging pipe (3) and fine powder discharging pipe (4), its characterized in that: the screening device comprises a screening cylinder (1), and is characterized in that a feeding hopper (2) is arranged on the outer wall of the screening cylinder (1), a hopper cover (201) is arranged at the top of the feeding hopper (2) through a hinge, and a first convex bracket (202) is arranged at the top of the hopper cover (201);
coarse powder discharging pipe (3) are installed to the bottom of screening section of thick bamboo (1), fine powder discharging pipe (4) are installed to the bottom of screening section of thick bamboo (1), and fine powder discharging pipe (4) are located one side of coarse powder discharging pipe (3), pillar (5) are installed at the top of screening section of thick bamboo (1), landing leg (6) are installed to the bottom of screening section of thick bamboo (1), and landing leg (6) are located one side of fine powder discharging pipe (4).
2. The powder concentrator for calcium powder production according to claim 1, wherein: the outer wall of screening section of thick bamboo (1) is installed first motor (101), and pivot (102) are installed to the inner wall that the output of first motor (101) extends into screening section of thick bamboo (1), and branch (103) are installed to the outer wall of pivot (102), and L type shovel board (104) are installed to one end of branch (103).
3. The powder concentrator for calcium powder production according to claim 1, wherein: an electric gate valve (301) is arranged on the outer wall of the coarse powder discharging pipe (3).
4. The powder concentrator for calcium powder production according to claim 1, wherein: the inner wall of the fine powder discharging pipe (4) is provided with a screening net (401).
5. The powder concentrator for calcium powder production according to claim 1, wherein: the support plate (501) is installed on the top of pillar (5), and second motor (502) is installed at the top of support plate (501), and lead screw (503) is installed to the output of second motor (502), and outer wall cover of lead screw (503) is equipped with sliding sleeve (504), and sliding sleeve (504) and lead screw (503) mesh mutually, and second protruding support (505) is installed at the top of sliding sleeve (504), and control rod (506) is installed through the axle to the outer wall of second protruding support (505).
6. The powder concentrator for calcium powder production according to claim 1, wherein: an upper plate (601) is arranged at the bottom end of the supporting leg (6).
7. The powder concentrator for calcium powder production according to claim 6, wherein: the bottom of upper plate (601) is installed protection glue film (7), lower plate (701) is installed to the bottom of protection glue film (7), mounting panel (702) is installed to the outer wall of lower plate (701), sleeve (703) are installed at the top of lower plate (701), first spring (704) are installed to the inner wall of sleeve (703), inserted bar (705) are installed in the top penetration of sleeve (703), prop up piece (706) are installed to the bottom of upper plate (601), spacing post (707) are installed to the outer wall of prop up piece (706), slider (708) are installed to the outer wall cover of spacing post (707), second spring (709) are installed in the outer wall winding of spacing post (707), and the top of inserted bar (705) is connected with the bottom of slider (708).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147395.2U CN219309387U (en) | 2023-02-08 | 2023-02-08 | Powder concentrator for calcium powder production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147395.2U CN219309387U (en) | 2023-02-08 | 2023-02-08 | Powder concentrator for calcium powder production |
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| Publication Number | Publication Date |
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| CN219309387U true CN219309387U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320147395.2U Active CN219309387U (en) | 2023-02-08 | 2023-02-08 | Powder concentrator for calcium powder production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983379A (en) * | 2024-04-02 | 2024-05-07 | 兴化市盛大精密铸钢有限公司 | Broken recovery unit of steel scrap |
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2023
- 2023-02-08 CN CN202320147395.2U patent/CN219309387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983379A (en) * | 2024-04-02 | 2024-05-07 | 兴化市盛大精密铸钢有限公司 | Broken recovery unit of steel scrap |
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