CN213001069U - Closed environment-friendly white corundum particle screening device - Google Patents
Closed environment-friendly white corundum particle screening device Download PDFInfo
- Publication number
- CN213001069U CN213001069U CN202021445146.4U CN202021445146U CN213001069U CN 213001069 U CN213001069 U CN 213001069U CN 202021445146 U CN202021445146 U CN 202021445146U CN 213001069 U CN213001069 U CN 213001069U
- Authority
- CN
- China
- Prior art keywords
- white corundum
- outer housing
- screening
- rotary drum
- spiral transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a white corundum particle screening device with environmental protection and sealing, which comprises an outer housing, wherein a spiral transmission screening rotary drum used for screening and transmitting white corundum particles is arranged in the outer housing, the spiral transmission screening rotary drum is driven by a motor to rotate, a side sliding plate which slides the white corundum particles towards the two side walls in the outer housing is arranged below the spiral transmission screening rotary drum in the outer housing, electromagnets used for carrying out magnetic separation on the white corundum particles are arranged on the two side walls of the outer housing close to the side sliding plate, a discharging sliding hopper is formed at the lower side of the outer housing, the white corundum particles are spirally transmitted by the spiral transmission screening rotary drum, the outer housing arranged at the outer side of the white corundum particles can realize screening in a sealing environment, the screened white corundum particles pass through a discharging through groove and fall into an inclined slideway, and the particle powder can be prevented from scattering to the air all around, the electromagnet is convenient for carrying out magnetic separation on the screened white corundum particles.
Description
Technical Field
The utility model relates to a white corundum production technical field, concretely relates to seal white corundum granule sieving mechanism of environmental protection.
Background
The white corundum is prepared by taking industrial alumina powder as a raw material, smelting white corundum particles at a high temperature of more than 2000 ℃ in an electric arc and then cooling the white corundum particles, crushing and shaping the white corundum particles, removing iron by magnetic separation, and screening the white corundum particles into various particle sizes, wherein the white corundum particles are compact in texture and high in hardness, and the particles form a sharp angle shape, so that the white corundum particles are suitable for manufacturing ceramic and resin consolidation grinding tools, grinding, polishing, sand blasting, precision casting and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a white corundum granule sieving mechanism who seals environmental protection just for solving above-mentioned problem, have and can realize screening under the closed environment, avoid causing granule powder to advantages such as the air is wafted all around, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of seal white alundum granule sieving mechanism of environmental protection, including the outer housing, be provided with the spiral transmission screening rotary drum that is used for filtering and transmitting white alundum granule in the outer housing, spiral transmission screening rotary drum is rotated by motor drive, it is provided with white alundum granule towards the gliding sideslip board of the inside both sides wall of outer housing to lie in spiral transmission screening rotary drum below in the outer housing, install the electro-magnet that is used for carrying out the magnetic separation to white alundum granule on the both sides wall that the outer housing is close to the sideslip board, the downside shaping of outer housing has ejection of compact sliding bucket, the one end of spiral transmission screening rotary drum is provided with the feeder hopper, and the other end of spiral transmission screening rotary drum is provided with the second discharge gate, the ejection of compact sliding bucket is close.
Preferably, the spiral transmission screening drum comprises a screening drum, one end of the screening drum is open and the other end is closed, the open end of the screening drum is rotatably connected with an end cover through a bearing, the lower end of the feed hopper penetrates through the end cover and extends into the screening drum, the feed hopper and the end cover are fixedly connected with each other, and the upper end of the feed hopper extends out of the outer casing.
Preferably, the inside axis position of a screening section of thick bamboo is provided with the pivot, is provided with the spiral transmission screening rotary drum between the outside of pivot and the screening section of thick bamboo inside wall, the one end that the pivot is close to the feeder hopper is connected to the output axle head of motor, and motor fixed mounting is on the lateral wall of housing shell, and the pivot passes through the bearing and is connected with the end cover rotation.
Preferably, the cross section of the side sliding plate is in an inverted V shape, the side sliding plate extends towards the axial direction of the spiral transmission screening drum, a downward-inclined discharging inclined sliding end for sliding the white corundum particles out of the first discharging port is formed at one end, close to the second discharging port, of the side sliding plate, and two sides of the discharging inclined sliding end extend and are fixedly connected to the inner side wall of the outer housing.
Preferably, the inside of ejection of compact sliding hopper is provided with the slope slide, and the slope slide is by high low slope to along feeder hopper to second discharge gate direction, the unloading logical groove of intercommunication with the slope slide is seted up to the encloser bottom.
Preferably, one end of the inclined slide way, which is far away from the feed hopper, is opened, and a rotary cover is rotatably arranged at the opening.
Preferably, support plates for supporting the outer casing are provided at lower sides of both ends of the outer casing.
Has the advantages that: carry out spiral transmission and its outside encloser that is provided with can realize screening under the enclosed environment through spiral transmission screening rotary drum to white corundum granule, the white corundum granule that the screening got off passes in the unloading leads to the groove and falls into the slope slide, can avoid causing granule powder to fly away to the air all around, and the electro-magnet is convenient for carry out the magnetic separation to the white corundum granule that the screening got off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
figure 2 is a left side view of figure 1 of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 4 is a cross-sectional view B-B of fig. 2 in accordance with the present invention;
fig. 5 is a perspective view of fig. 1 according to the present invention.
The reference numerals are explained below: 1. an outer casing; 2. a discharging sliding hopper; 3. an electromagnet; 4. a motor; 5. A feed hopper; 6. a support plate; 7. a spiral transmission screening drum; 7a, a screening cylinder; 7b, a rotating shaft; 7c, a spiral transmission rib plate; 8. a side slide plate; 8a, discharging inclined sliding ends; 9. a blanking through groove; 10. inclining the slideway; 11. an end cap; 12. rotating the cover; 13. a first discharge port; 14. and a second discharge hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a white corundum granule sieving mechanism who seals environmental protection, including outer housing 1, be provided with the spiral transmission screening rotary drum 7 that is used for filtering and transmitting white corundum granule in the outer housing 1, spiral transmission screening rotary drum 7 is rotated by the drive of motor 4, it is provided with white corundum granule towards the gliding side slide board 8 of the inside both sides wall of outer housing 1 to lie in spiral transmission screening rotary drum 7 below in outer housing 1, install on the both sides wall that outer housing 1 is close to side slide board 8 and be used for carrying out the electro-magnet 3 of magnetic separation to white corundum granule, the downside shaping of outer housing 1 has ejection of compact sliding hopper 2, the one end of spiral transmission screening rotary drum 7 is provided with feeder hopper 5, the other end of spiral transmission screening rotary drum 7 is provided with second discharge gate 14, ejection of compact sliding hopper 2 is close to second discharge gate 14 department and has seted up first discharge gate.
Spiral transmission screening rotary drum 7 includes screening drum 7a, and the one end opening one end of screening drum 7a is sealed, and the open end of screening drum 7a is connected with end cover 11 through the bearing rotation, and the lower extreme of feeder hopper 5 passes in end cover 11 extends to screening drum 7a, feeder hopper 5 and end cover 11 fixed connection each other, and the outside of encloser 1 is extended to the upper end of feeder hopper 5.
The inside axis position of screening drum 7a is provided with pivot 7b, is provided with spiral transmission screening rotary drum 7 between the outside of pivot 7b and the 7a inside wall of screening drum, and the one end that pivot 7b is close to feeder hopper 5 is connected to motor 4's output axle head, and motor 4 fixed mounting is on the lateral wall of housing 1, and pivot 7b passes through the bearing and is connected with end cover 11 is rotated.
The cross sectional shape of side slide 8 is the type of falling V, and side slide 8 extends towards the axial direction of spiral transmission screening rotary drum 7, and side slide 8 is close to the shaping of 14 one ends of second discharge gate that has the orientation downward sloping be used for with the smooth end 8a of ejection of compact slope of the first discharge gate 13 of white corundum granule roll-off, and the both sides of the smooth end 8a of ejection of compact slope extend fixed connection to on the inside wall of outer housing 1. The side slide 8 slides the white corundum particles towards two inner side walls of the outer housing 1, and the white corundum particles can be magnetically separated and adsorbed by matching with the electromagnet 3.
The inside of ejection of compact sliding hopper 2 is provided with slope slide 10, and slope slide 10 is followed feeder hopper 5 to the 14 directions of second discharge gate and is gone up the slope from high to low, and the unloading logical groove 9 that communicates with slope slide 10 is seted up to housing 1 bottom. White corundum screened by the spiral transmission screening rotary drum 7 through the screening drum 7a falls into the inclined slideway 10, and the white corundum particles can be conveniently slid out by the inclination of the inclined slideway 10 from high to low.
The end of the inclined slideway 10 far from the feed hopper 5 is open, and a rotary cover 12 is rotatably arranged at the opening. When the rotary cover 12 seals the opening, the screened white corundum particles can be reserved in the inclined slideway 10, and when the rotary cover 12 is opened, the white corundum particles in the inclined slideway 10 can be led out.
The lower sides of the two ends of the outer casing 1 are provided with support plates 6 for supporting the same. For achieving a stable support of the housing shell 1.
By adopting the structure, firstly, white corundum particles are poured into a screening cylinder 7a of a spiral transmission screening rotary drum 7 through a feed hopper 5, at the moment, an output shaft of a motor 4 rotates to drive a rotating shaft 7b which is fixedly connected with the screening cylinder 7a and a spiral transmission ribbed plate 7c to rotate, at the moment, the spiral transmission ribbed plate 7c rotates to drive the white corundum particles to rotate and transmit from the feed hopper 5 and a second discharge port 14, in the moving process, the white corundum particles with smaller particles fall into the bottom of the screening rotary drum 7 through screening holes which are formed in the screening rotary drum 7, the white corundum particles pass through a discharging through groove 9 which is formed in the bottom of the screening rotary drum 7 and fall into an inclined slideway 10, in the process, as shown in the attached drawing 3 of the specification, the white corundum particles fall on a side sliding plate 8 and slide towards the left side wall and the right side wall of an outer housing 1, then the white corundum particles are magnetically separated through an, can cut off the power supply to electro-magnet 3, absorbent iron content granule impurity fall into the slope slide 10 in can, can take out the white corundum granule in the slide 10 that inclines through opening rotary cover 12, the white corundum granule of remaining in the screening cylinder 7a can be derived through second discharge gate 14 and first discharge gate 13.
Carry out spiral transmission and its outside encloser 1 that is provided with can realize screening under the enclosed environment to white corundum granule through spiral transmission screening rotary drum 7, the white corundum granule that the screening got off passes unloading logical groove 9 and falls into inclined slideway 10 in, can avoid causing granule powder to fly away to the air all around, electro-magnet 3 is convenient for carry out the magnetic separation to the white corundum granule that the screening got off.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a white corundum granule sieving mechanism who seals environmental protection which characterized in that: comprises an outer housing (1), a spiral transmission screening rotary drum (7) for screening and transmitting the white corundum particles is arranged in the outer housing (1), the spiral transmission screening rotary drum (7) is driven by a motor (4) to rotate, a side sliding plate (8) which slides the white corundum particles towards two inner side walls of the outer housing (1) is arranged in the outer housing (1) and below the spiral transmission screening rotary drum (7), two side walls of the outer housing (1) close to the side sliding plate (8) are provided with electromagnets (3) for carrying out magnetic separation on the white corundum particles, a discharging sliding hopper (2) is formed at the lower side of the outer housing (1), a feeding hopper (5) is arranged at one end of the spiral transmission screening rotary drum (7), a second discharging hole (14) is arranged at the other end of the spiral transmission screening rotary drum (7), and a first discharge hole (13) is formed in the position, close to the second discharge hole (14), of the discharge sliding hopper (2).
2. The closed environment-friendly white corundum particle screening device according to claim 1, is characterized in that: spiral transmission screening rotary drum (7) are including screening drum (7a), the one end opening one end of screening drum (7a) is sealed, the open end of screening drum (7a) is rotated through the bearing and is connected with end cover (11), the lower extreme of feeder hopper (5) passes in end cover (11) extend to screening drum (7a), feeder hopper (5) and end cover (11) fixed connection each other, the outside of outer housing (1) is extended to the upper end of feeder hopper (5).
3. The closed environment-friendly white corundum particle screening device according to claim 2, is characterized in that: the inside axis position of filter cylinder (7a) is provided with pivot (7b), is provided with spiral transmission screening rotary drum (7) between the outside of pivot (7b) and filter cylinder (7a) inside wall, the one end that pivot (7b) is close to feeder hopper (5) is connected to the output axle head of motor (4), and motor (4) fixed mounting is on the lateral wall of outer housing (1), and pivot (7b) are passed through the bearing and are rotated with end cover (11) and be connected.
4. The closed environment-friendly white corundum particle screening device according to claim 1, is characterized in that: the cross sectional shape of side slide board (8) is the type of falling V, side slide board (8) extend towards the axial direction of spiral transmission screening rotary drum (7), and side slide board (8) are close to second discharge gate (14) one end shaping has towards the ejection of compact slope slip end (8a) that is used for white corundum granule roll-off first discharge gate (13) that inclines down, and the both sides of ejection of compact slope slip end (8a) extend on the inside wall of fixed connection to outer housing (1).
5. The closed environment-friendly white corundum particle screening device according to claim 1, is characterized in that: the inside of ejection of compact sliding hopper (2) is provided with slope slide (10), and slope slide (10) are followed feeder hopper (5) to second discharge gate (14) direction by high low slope, the unloading that communicates with slope slide (10) is led to groove (9) is seted up to housing (1) bottom.
6. The closed environment-friendly white corundum particle screening device according to claim 5, is characterized in that: one end opening of the inclined slideway (10) far away from the feed hopper (5) is provided with a rotary cover (12) in a rotating way.
7. The closed environment-friendly white corundum particle screening device according to claim 1, is characterized in that: and supporting plates (6) for supporting the outer housing (1) are arranged on the lower sides of the two ends of the outer housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445146.4U CN213001069U (en) | 2020-07-21 | 2020-07-21 | Closed environment-friendly white corundum particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445146.4U CN213001069U (en) | 2020-07-21 | 2020-07-21 | Closed environment-friendly white corundum particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001069U true CN213001069U (en) | 2021-04-20 |
Family
ID=75517041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021445146.4U Active CN213001069U (en) | 2020-07-21 | 2020-07-21 | Closed environment-friendly white corundum particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001069U (en) |
-
2020
- 2020-07-21 CN CN202021445146.4U patent/CN213001069U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205798332U (en) | A kind of molding sand retracting device | |
| CN210449442U (en) | White corundum reclaimed material powder grinding device | |
| CN214735418U (en) | Low temperature calcining device is used in building gesso production | |
| CN213001069U (en) | Closed environment-friendly white corundum particle screening device | |
| CN108405148A (en) | A kind of animals died of illness meat meal tankage processing unit (plant) | |
| CN209076765U (en) | A kind of novel diamond grading material device | |
| CN109046956A (en) | A kind of CHARACTERISTICS OF TAILINGS SAND difference degree of grinding particle screen selecting and separating mechanism | |
| CN217856673U (en) | Mineral processing equipment with multistage separation capacity | |
| CN108339615A (en) | A kind of Morphology Control Technology equipment of novel powder material | |
| CN207722870U (en) | Crushing and screening integrated apparatus | |
| CN215507087U (en) | Tungsten carbide ball mill | |
| CN212711239U (en) | Sealing valve vibration feeding all-in-one machine with excellent heat dissipation | |
| CN210701009U (en) | Rotary classifying screen for feed production | |
| CN211247360U (en) | Suction type specific gravity stoner for grains | |
| CN114054185A (en) | Nonmetal mineral powder mill | |
| CN211887307U (en) | Crushing device for recycling solid waste of converter refractory material | |
| CN107901217B (en) | Efficient ceramic stone processing system | |
| CN207275584U (en) | Spiral charging gear for screw processing | |
| CN209476478U (en) | Plastic grain iron chipping filter | |
| CN110340007A (en) | A kind of multiple sieving optimization processing device based on steel slag | |
| CN206307761U (en) | A kind of novel powder feeding machine | |
| CN217889502U (en) | Metal powder raw material reducing mechanism | |
| CN109365287A (en) | A kind of pretreatment unit of malt | |
| CN213137506U (en) | Separation cooling mechanism of cable material | |
| CN201871413U (en) | Continuous feeding device for jet mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |