CN214347722U - Aluminum ash resource recycling dust fall structure - Google Patents
Aluminum ash resource recycling dust fall structure Download PDFInfo
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- CN214347722U CN214347722U CN202021837429.3U CN202021837429U CN214347722U CN 214347722 U CN214347722 U CN 214347722U CN 202021837429 U CN202021837429 U CN 202021837429U CN 214347722 U CN214347722 U CN 214347722U
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Abstract
The utility model discloses an aluminum ash resource recycling dust fall structure, which comprises a device shell and a device base arranged at the bottom of the device shell, wherein a screen cylinder is rotatably arranged in the device shell, two circular flexible plates are coaxially arranged on the inner wall of the screen cylinder, sieve pores are uniformly arranged on the arc surface of the screen cylinder, one side of the screen cylinder is communicated with a feed inlet, the other side of the screen cylinder is coaxially and fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with one side of a rotary joint, the other side of the rotary joint is connected with an air pipe of an air blowing device, and the feed inlet and the rotating shaft are respectively rotatably connected with the device shell through a bearing bush; the cam is coaxially and fixedly installed at the end parts of the two sides of the screen drum, the bottom of the cam is in surface friction contact with the rotating wheel, the rotating wheel is rotatably installed on the base, the base is provided with two cam grooves which are respectively arranged on the two side walls of the device shell, a collecting tank is arranged between the base, the inside of the collecting tank is rotatably installed with a spiral rod, a plurality of retainer rings are coaxially installed on the spiral rod, and the spiral rod penetrates through the base to be fixedly connected with the rotating wheel.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is an aluminium ash resourceful recycle dust fall structure.
Background
In the aluminum production process, most impurities in the aluminum liquid, residues after the action of the added covering agent and refining agent, compounds generated when the liquid aluminum and gas are generated, and the like are mixed together to form aluminum ash. The aluminum ash is silver gray and powdery in appearance, and the main components are metallic aluminum, aluminum oxide, silicon dioxide, iron oxide and chlorides of potassium, sodium, calcium and magnesium. The aluminum ash is industrial waste residue with large yield and serious pollution, and is an important aluminum secondary resource. At present, all smash the back to aluminium ash with the ball mill in the enterprise is smelted to aluminium ash earlier, then screen aluminium ash, smelt according to the particle size of aluminium ash, the mode of vibrations is adopted more to current sieving mechanism, the efficiency of screening is lower, the aluminium ash of screening is more simultaneously, it is not thorough easily to screen, the vibration power that vibrations produced makes the aluminium ash produce the raise dust easily during the screening, if operating personnel inhales in a large number, can give people the healthy and bring very big harm, consequently, dust fall when carrying out resource recycle with useful component in the aluminium ash also is significant, for this reason we propose an aluminium ash resource recycle dust fall structure and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminium ash resourceful recycle dust fall structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust fall structure for recycling aluminum ash resources comprises a device shell and a device base arranged at the bottom of the device shell, wherein a screen cylinder is rotatably arranged in the device shell, two circular flexible plates are coaxially arranged on the inner wall of the screen cylinder, screen holes are uniformly formed in the arc-shaped surface of the screen cylinder, one side of the screen cylinder is communicated with a feed port, the other side of the screen cylinder is coaxially and fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with one side of a rotating joint, the other side of the rotating joint is connected with an air pipe of a blowing device, and the feed port and the rotating shaft are respectively and rotatably connected with the device shell through a bearing bush;
the device comprises a screen drum, a rotating wheel, a base, a spiral rod, a motor, a cam, a motor, a spiral rod, a motor, a collecting tank, a screw rod, a motor;
the device is characterized in that three dust removal pipes are arranged at the top of the device shell, and three discharge holes are formed in the bottom of the device shell.
Preferably, the inclination angle of the shell of the device is greater than 5 degrees, the arc surface of the rotating wheel is provided with a circular groove and a rubber pad fixedly installed on the surface of the groove, the cam is clamped in the groove of the rotating wheel, and the upper end surface of the discharge port is fixedly provided with a baffle curtain, and the size of the baffle curtain is consistent with that of the discharge port.
Preferably, the feed inlet and the rotation axis are cylinders and are internally provided with through holes which penetrate through, the diameter of the rotation axis is equal to the diameter of the feed inlet, a groove is fixedly formed in the middle section of the inner wall of the bearing bush, the width of the bearing bush is equal to the diameter of the feed inlet, and a circle of steel ball sliding block and a steel ball sliding block are fixedly arranged on the outer arc surfaces of the feed inlet and the rotation axis and are connected with the groove of the bearing bush in a clamping mode.
Preferably, the inner wall of the bearing bush is fixedly provided with a sealing ring, and the main body of the sealing ring is composed of a plurality of annularly distributed rubber sheets.
Preferably, the top opening and the side surface of the collecting tank are connected with the device shell, the positions of the check rings correspond to the positions of the flexible plates one by one, the two discharge ports are located at the check rings, and the other discharge port is located at the base.
Preferably, the screen drum is divided into three regions from left to right by the flexible plate, the three regions are respectively a first screen hole region, a second screen hole region and a third screen hole region, and the screen hole diameters of the three regions are sequentially increased from left to right.
Preferably, the dust removal pipe is connected with a bag type dust remover.
Compared with the prior art, the beneficial effects of the utility model are that:
the closed structure can effectively prevent the diffusion of raised dust, and meanwhile, the bag type dust collector connected through the dust collection pipe can effectively remove dust in the device, so that the health of operators is protected; the cam structure can ensure that the aluminum ash screening is more thorough; the sieve mesh that differs in size can be more clear and definite distinguishes the granule of aluminium ash, makes the later stage convenient more thoroughly when smelting, and the segmentation structure of hob can make aluminium ash granule that differs in size discharge through the discharge gate that corresponds simultaneously, has reduced manual operation, has saved the manpower.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the device housing of the present invention;
fig. 3 is a side view of the screen cylinder structure of the present invention.
In the figure: the device comprises a shell 1, a base 2, a motor 3, a screen drum 4, a flexible plate 401, a dust removal pipe 5, a discharge hole 6, a feed inlet 7, a bearing bush 8, a cam 9, a screen hole 10, a rotating shaft 11, a base 12, a rotating wheel 13, a screw rod 14, a retainer ring 15, a collecting groove 16, a rotary joint 17 and a sealing ring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dust fall structure for recycling aluminum ash resources comprises a device shell 1 and a device base 2 installed at the bottom of the device shell 1, wherein a screen cylinder 4 is rotatably installed inside the device shell 1, two circular flexible plates 401 are coaxially installed on the inner wall of the screen cylinder 4, screen holes 10 are uniformly formed in the arc-shaped surface of the screen cylinder 4, a feed port 7 is communicated and installed on one side of the screen cylinder 4, a rotating shaft 11 is coaxially and fixedly connected to the other side of the screen cylinder 4, the rotating shaft 11 is fixedly connected with one side of a rotary joint 17, the other side of the rotary joint 17 is connected with an air pipe of a blowing device, and the feed port 7 and the rotating shaft 11 are respectively rotatably connected with the device shell 1 through a bearing bush 8;
as shown in fig. 2, cams 9 are coaxially and fixedly mounted at the end portions of both sides of the screen cylinder 4, the bottom of each cam 9 is in friction contact with the surface of a rotating wheel 13, the rotating wheels 13 are rotatably mounted on a base 12, two of the bases 12 are respectively arranged on both side walls of the device shell 1, a collecting tank 16 is arranged between the bases 12, a spiral rod 14 is rotatably mounted inside the collecting tank 16, a plurality of retainer rings 15 are coaxially mounted on the spiral rod 14, the spiral rod 14 penetrates through the base 12 and is fixedly connected with the rotating wheels 13, and the spiral rod 14 extends to the outside of the device shell 1 and is fixedly connected with a rotating shaft of the motor 3;
as shown in fig. 1 and 2, three dust removing pipes 5 are arranged at the top of the device shell 1, and three discharge holes 6 are arranged at the bottom of the device shell 1. The inclination angle of the device shell 1 is larger than 5 degrees, the arc surface of the rotating wheel 13 is provided with a circular groove and a rubber pad fixedly installed on the surface of the groove, the cam 9 is clamped in the groove of the rotating wheel 13, and the upper end surface of the discharge port 6 is fixedly provided with a baffle curtain, and the size of the baffle curtain is consistent with that of the discharge port 6.
As shown in fig. 2, the feed inlet 7 and the rotating shaft 11 are cylinders and are internally provided with through holes which are penetrated through, the diameter of the rotating shaft 11 is equal to that of the feed inlet 7, a groove is fixedly formed in the middle section of the inner wall of the bearing bush 8, the width of the bearing bush 8 is equal to that of the feed inlet 7, and a circle of steel ball sliding block and a groove clamping connection of the steel ball sliding block and the bearing bush 8 are fixedly installed on the arc-shaped outer surfaces of the feed inlet 7 and the rotating shaft 11. The inner wall of the bearing bush 8 is fixedly provided with a sealing ring 18, and the main body of the sealing ring 18 is composed of a plurality of rubber sheets distributed in an annular shape.
As shown in fig. 2, the collecting tank 16 is open at the top and connected to the device housing 1 at the side, the positions of the retaining rings 15 correspond to the positions of the flexible plates 401 one by one, the positions of two discharge ports 6 are located at the retaining rings 15, and the position of the other discharge port 6 is located at the base 12. The screen drum 4 is divided into three areas from left to right by the flexible board 401, the three areas are respectively a first screen hole area, a second screen hole area and a third screen hole area, and the screen hole diameters of the three areas are sequentially increased from left to right.
As shown in fig. 1, the dust removal pipe 5 is connected to a bag house.
The working principle is as follows: the utility model discloses a feed inlet 7 drops into the aluminium ash of waiting to screen and enters into the inner chamber of a sieve section of thick bamboo 4, motor 3 passes device casing 1 and is connected with hob 14, motor 3 starts, drive hob 14 and rotate, runner 13 is also driven and rotates simultaneously, runner 13 drives sieve section of thick bamboo 4 and rotates, sieve section of thick bamboo 4 also does reciprocating motion about the effect of cam 9 is rotatory simultaneously, can make the aluminium ash screening of dropping into more thoroughly, the recess of runner 13 just blocks cam 9 simultaneously, prevent that sieve section of thick bamboo 4 from rotating the in-process and taking place the displacement, sieve section of thick bamboo 4 surface sieve mesh 10 that differs in size can accurate screening different granule size, make things convenient for the smelting of later stage aluminium ash, the blast air of axis of rotation 11 department can make the tiny particle aluminium ash in sieve section of thick bamboo 4 blow back to first again, second sieve hole area, the aluminium ash inside sieve section of thick bamboo 4 passes sieve mesh 10 that differs in size and falls into collection groove 16, screw 14 in the collecting vat 16 drives the aluminium ash and removes toward discharge gate 6, discharge corresponding discharge gate 6 under the blockking of retaining ring 15, and setting up of screw 14 has reduced artificial operation and has collected, has reduced the time of personnel with the contact of aluminium ash, has protected personnel's healthy, and dust removal pipe 5 on the device casing 1 is connected to bag collector, makes the raise dust of 1 inside production of device casing obtain quick dust fall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aluminium ash resource recycle dust fall structure, includes device casing (1) and installs device base (2) in device casing (1) bottom, its characterized in that: a screen cylinder (4) is rotatably mounted in the device shell (1), two circular flexible plates (401) are coaxially mounted on the inner wall of the screen cylinder (4), screen holes (10) are uniformly formed in the arc-shaped surface of the screen cylinder (4), a feed port (7) is communicated and mounted on one side of the screen cylinder (4), a rotating shaft (11) is coaxially and fixedly connected to the other side of the screen cylinder (4), the rotating shaft (11) is fixedly connected with one side of a rotary joint (17), the other side of the rotary joint (17) is connected with an air pipe of an air blowing device, and the feed port (7) and the rotating shaft (11) are rotatably connected with the device shell (1) through a bearing bush (8) respectively;
the screen drum is characterized in that cams (9) are coaxially and fixedly mounted at the end parts of two sides of the screen drum (4), the bottom of each cam (9) is in friction contact with the surface of a rotating wheel (13), the rotating wheels (13) are rotatably mounted on a base (12), two bases (12) are respectively arranged on two side walls of the device shell (1), a collecting groove (16) is arranged between the bases (12), a spiral rod (14) is rotatably mounted in the collecting groove (16), a plurality of check rings (15) are coaxially mounted on the spiral rod (14), the spiral rod (14) penetrates through the base (12) and is fixedly connected with the rotating wheels (13), and the spiral rod (14) extends to the outside of the device shell (1) and is fixedly connected with a rotating shaft of the motor (3);
the device is characterized in that three dust removing pipes (5) are arranged at the top of the device shell (1), and three discharge holes (6) are formed in the bottom of the device shell (1).
2. The aluminum ash resource recycling and dust falling structure of claim 1, characterized in that: the device casing (1) inclination is greater than 5 degrees, runner (13) arcwall face is equipped with ring shape recess and recess fixed surface installation rubber pad, cam (9) joint is in the recess of runner (13), discharge gate (6) up end fixed mounting has the check curtain and the size is unanimous with discharge gate (6).
3. The aluminum ash resource recycling and dust falling structure of claim 1, characterized in that: feed inlet (7) and axis of rotation (11) are the cylinder and inside through-hole that runs through that is equipped with, the diameter of axis of rotation (11) equals the diameter of feed inlet (7), the fixed recess that is equipped with in inner wall middle section of axle bush (8), the width of axle bush (8) equals the diameter of feed inlet (7), the arc surface fixed mounting of feed inlet (7) and axis of rotation (11) has the recess joint of round steel ball slider and axle bush (8).
4. The aluminum ash resource recycling and dust falling structure of claim 3, characterized in that: the inner wall of the bearing bush (8) is fixedly provided with a sealing ring (18), and the main body of the sealing ring (18) is composed of a plurality of rubber sheets distributed in an annular shape.
5. The aluminum ash resource recycling and dust falling structure of claim 1, characterized in that: the collecting groove (16) is open at the top, the side face of the collecting groove is connected with the device shell (1), the positions of the check rings (15) correspond to the positions of the flexible plates (401) one by one, the positions of the two discharge holes (6) are located at the check rings (15), and the position of the other discharge hole (6) is located at the base (12).
6. The aluminum ash resource recycling and dust falling structure of claim 1, characterized in that: the screen drum (4) is divided into three areas from left to right by the flexible plate (401), wherein the three areas are respectively a first screen hole area, a second screen hole area and a third screen hole area, and the screen hole diameters of the three areas are sequentially increased from left to right.
7. The aluminum ash resource recycling and dust falling structure of claim 1, characterized in that: the dust removal pipe (5) is connected with a bag type dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837429.3U CN214347722U (en) | 2020-08-28 | 2020-08-28 | Aluminum ash resource recycling dust fall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021837429.3U CN214347722U (en) | 2020-08-28 | 2020-08-28 | Aluminum ash resource recycling dust fall structure |
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| CN214347722U true CN214347722U (en) | 2021-10-08 |
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| CN202021837429.3U Active CN214347722U (en) | 2020-08-28 | 2020-08-28 | Aluminum ash resource recycling dust fall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733745A (en) * | 2022-04-27 | 2022-07-12 | 河北澳德工业设备有限公司 | Mine material sorting unit |
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2020
- 2020-08-28 CN CN202021837429.3U patent/CN214347722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733745A (en) * | 2022-04-27 | 2022-07-12 | 河北澳德工业设备有限公司 | Mine material sorting unit |
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