CN214324304U - Fluorite powder ball-making and ball-pressing machine - Google Patents
Fluorite powder ball-making and ball-pressing machine Download PDFInfo
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- CN214324304U CN214324304U CN202022867551.1U CN202022867551U CN214324304U CN 214324304 U CN214324304 U CN 214324304U CN 202022867551 U CN202022867551 U CN 202022867551U CN 214324304 U CN214324304 U CN 214324304U
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Abstract
The utility model discloses a fluorite powder ball press machine, which comprises a machine case, a screw shaft, a sliding plate, a press roller and a conveyer belt; a feed hopper is arranged at the top of the inner cavity of the case, and a discharge hole is formed in one side of the bottom of the case; the conveying belt is horizontally arranged at the bottom of the inner cavity of the case, and one end of the conveying belt extends out of the discharge hole; the press roller is horizontally arranged in the middle of the inner cavity of the case, the surfaces of the first press roller and the second press roller are respectively provided with one-to-one corresponding hemispherical pits, the first press roller and the second press roller are in transmission connection through a gear, and the end part of the first press roller is in driving connection with a first driving motor; the screw shaft is horizontally arranged in a top gap between the compression rollers and is positioned right below the feed hopper; the screw shafts comprise a first screw shaft and a second screw shaft which are parallel up and down, and the pushing direction of the first screw shaft is opposite to that of the second screw shaft; the first sliding plate is arranged at the bottom of the first spiral shaft in parallel, the second sliding plate is arranged at the bottom of the second spiral shaft in parallel, and two ends of the sliding plate are respectively connected with the side wall of the case.
Description
Technical Field
The utility model relates to a fluorite powder ball making and pressing machine.
Background
The fluorite can reduce the melting point of insoluble substances, promote the flow of slag, well separate slag from metal, desulfurize and dephosphorize in the smelting process, and enhance the malleability and tensile strength of the metal. Therefore, it is widely used as a cosolvent in steel smelting, ferroalloy production, iron melting process and non-ferrous metal smelting. The fluorite powder ball press is characterized by adding a certain proportion of adhesive into the fluorite powder, pressing the fluorite powder into balls, drying and determining the quality, and the fluorite balls can replace high-grade fluorite ore and have the advantages of uniform taste and easy control of granularity. Traditional fluorite powder system ball press machine because the feeding is inhomogeneous, and fluorite powder thickness between the compression roller is uneven, and the material is too little in the ball nest is pressed to the part, forms the bulk cargo at last and falls on the conveyer belt, and the material in another part partial pressure ball socket is too many, causes the pressure between the compression roller too big, enlarges the clearance between the compression roller, leads to pressing the ball failure, influences system ball efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a fluorite powder system ball press machine that the feeding is more even and system ball efficiency is higher.
In order to solve the technical problem, the fluorite powder ball press machine comprises a case, a spiral shaft, a sliding plate, a press roller and a conveyer belt; a feed hopper is arranged at the top of the inner cavity of the case, and a discharge hole is formed in one side of the bottom of the case; the conveying belt is horizontally arranged at the bottom of the inner cavity of the case, and one end of the conveying belt extends out of the discharge hole; the compression roller is horizontally arranged in the middle of the inner cavity of the case, two ends of the compression roller are movably connected with the side wall of the case through a roller shaft, the compression roller comprises a first compression roller and a second compression roller which are mutually abutted, hemispherical pits which correspond to each other one by one are respectively arranged on the surface of the first compression roller and the surface of the second compression roller, the first compression roller and the second compression roller are connected through gear transmission, and the end part of the first compression roller is in driving connection with a first driving motor; the spiral shaft is horizontally arranged in a top gap between the compression rollers and is positioned right below the feed hopper, two ends of the spiral shaft are movably connected with the side wall of the case, and the end part of the spiral shaft is in driving connection with a second driving motor; the screw shafts comprise a first screw shaft and a second screw shaft which are parallel up and down, and the pushing direction of the first screw shaft is opposite to that of the second screw shaft; the sliding plate comprises a first sliding plate and a second sliding plate which are horizontally arranged, the first sliding plate is arranged at the bottom of the first spiral shaft in parallel, the second sliding plate is arranged at the bottom of the second spiral shaft in parallel, and two ends of the sliding plate are respectively connected with the side wall of the case.
The machine case side walls at two ends of the spiral shaft are respectively provided with a height adjusting frame, the spiral shaft and the sliding plate are respectively connected with the height adjusting frames, and the machine case side walls are provided with corresponding height adjusting holes.
The height adjusting frame comprises a movable block, a fixed block and an adjusting bolt; the adjustable clamp is characterized in that the side part of the movable block is movably connected with the height adjusting hole, the fixed block is fixedly connected with the side wall of the case above the movable block, and the adjusting bolt penetrates through the fixed block from top to bottom and is connected with the bottom end of the movable block in a threaded manner.
The bottom of the feed hopper is provided with a plurality of feed openings side by side, and the feed openings are arranged at intervals along the length direction of the spiral shaft.
An annular cover plate is connected around the bottom of the feed hopper, and the outer edge of the annular cover plate is connected with the side wall of the case.
Adopt the utility model discloses a structure sets up two screw axes that are parallel from top to bottom between feeder hopper and compression roller, makes a round trip two horizontal directions and promotes the feeding, makes fluorite powder distribute more evenly, reduces the pressure inequality between the compression roller, reduces the bulk cargo whereabouts, improves system ball efficiency. The sliding plates are arranged below the two spiral shafts in parallel, so that resistance in the process that the spiral shafts push the fluorite powder to move transversely is smaller, the fluorite powder falls onto the two compression rollers from the edges of the two sides of the sliding plates, the phenomenon that a feeding gap between the compression rollers is too thick is avoided, and feeding is more uniform. The screw shaft and the slide plate are connected to the height adjusting frame respectively at two ends, so that the height of the screw shaft and the height of the slide plate can be adjusted conveniently, the thickness of a feeding gap between the compression rollers can be adjusted, the reasonable feeding speed can be adjusted conveniently, the ball making efficiency is higher, and the ball making quality is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a feed hopper, 2-an adjusting bolt, 3-a fixed block, 4-a movable block, 5-a second driving motor, 6-a first sliding plate, 7-a second spiral shaft, 8-a second sliding plate, 9-a gear, 10-a press roller, 11-a belt wheel, 12-a conveying belt, 13-a bracket, 14-a cabinet and 15-a belt wheel.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model discloses a fluorite powder system ball press machine, including quick-witted case, screw axis, slide, compression roller and conveyer belt. The top of the inner cavity of the case is provided with a feed hopper, and the bottom outlet of the feed hopper is arranged in the center of the bottom of the feed hopper. One side of the bottom of the case is provided with a discharge hole. The conveyer belt level sets up in quick-witted case inner chamber bottom and outside one end stretches out the discharge gate for export the fluorite ball that the suppression is good. The conveyer belt is installed on the band pulley, and the band pulley is installed on the support, and the support is fixed in on the quick-witted case diapire.
The compression roller level sets up in quick-witted case inner chamber middle part, and the roller is passed through at the compression roller both ends and quick-witted case lateral wall swing joint, and the compression roller includes first compression roller and the second compression roller of mutual butt, and first compression roller is the same with the second compression roller size, the same height. Half ball sockets which are in one-to-one correspondence are respectively arranged on the surface of the first pressing roller and the surface of the second pressing roller, and after the half ball sockets of the first pressing roller and the half ball socket of the second pressing roller are correspondingly aligned, a complete round ball socket or an oval ball socket is synthesized and used for pressing the fluorite ball. The two ends of the first pressing roller and the two ends of the second pressing roller are connected through gears respectively, so that the first pressing roller and the second pressing roller synchronously rotate and are opposite in rotation direction. The end part of the first press roller is connected with a belt pulley which is in driving connection with the belt pulley on the rotating shaft of the first driving motor through a belt. The first driving motor is arranged at the other end, opposite to the discharge port, of the bottom of the outer side of the case and is positioned right below the belt pulley at the end part of the first pressing roller.
The screw shaft is horizontally arranged in the top gap between the compression rollers, is positioned right below the feed hopper and is opposite to the bottom outlet of the feed hopper. Two ends of the spiral shaft are movably connected with the side wall of the case, and the end part of the spiral shaft is in driving connection with a second driving motor. The screw shafts comprise a first screw shaft and a second screw shaft which are vertically parallel, and the pushing direction of the first screw shaft is opposite to that of the second screw shaft. The second driving motors are arranged in two numbers and are respectively in driving connection with one end of the first spiral shaft and the other end of the second spiral shaft. The fluorite powder is pushed to one end by the first spiral shaft to be dispersed, and is pushed to the other end by the second spiral shaft to be dispersed in one step, so that the fluorite is uniformly distributed between the compression rollers.
The sliding plate comprises a first sliding plate and a second sliding plate which are horizontally arranged, the first sliding plate is arranged at the bottom of the first spiral shaft in parallel, the second sliding plate is arranged at the bottom of the second spiral shaft in parallel, and two ends of the sliding plate are respectively connected with the side wall of the case. The width of the sliding plate is equal to the diameter of the screw shaft. The slide makes the screw axis promote the resistance of fluorite powder littleer, makes the fluorite powder respectively the landing on the compression roller from slide both sides, avoids the feeding clearance of compression roller top too wide and feeding too thick simultaneously, makes the fluorite powder along the even reasonable distribution of compression roller clearance length direction.
As shown in figure 1, the side walls of the machine case at the two ends of the screw shaft are respectively provided with a height adjusting frame, the screw shaft and the sliding plate are respectively connected with the height adjusting frames, and the side walls of the machine case are provided with corresponding height adjusting holes. The height of screw axis and slide can be adjusted to altitude mixture control frame, and then the feeding clearance size at adjustment compression roller top, the fluorite powder thickness in the feeding clearance at adjustment compression roller top for fluorite powder feed volume and ball manufacturing required quantity phase-match reduce bulk cargo output, improve ball manufacturing efficiency and success rate.
As shown in fig. 1, the height adjusting bracket includes a movable block, a fixed block, and an adjusting bolt. The lateral part of the movable block is movably connected with the height adjusting hole, the fixed block is fixedly connected with the side wall of the case above the movable block, and the adjusting bolt penetrates through the fixed block from top to bottom and is connected with the bottom end of the movable block through threads. The fixed block is provided with a through hole from top to bottom. The movable block is provided with a vertical threaded hole. The adjusting bolt is rotated through the wrench, so that the distance between the movable block and the fixed block can be adjusted, the height positions of the screw shaft and the sliding plate can be adjusted, the structure is simple, and the operation is convenient.
As shown in figure 1, a plurality of feed openings are arranged at the bottom of the feed hopper side by side, and the feed openings are arranged at intervals along the length direction of the spiral shaft. The plurality of feed openings enable the feed hopper to be arranged on the fluorite powder of the compression roller to be distributed more dispersedly and more uniformly, and the ball making success rate and the accuracy rate are improved.
As shown in figure 1, be connected with annular apron around the feeder hopper bottom, annular apron outward flange is connected with quick-witted case lateral wall, avoids the screw axis to push fluorite to piling up between feeder hopper and the quick-witted case lateral wall and cause the feeding to distribute unevenly, improves the joint strength of feeder hopper simultaneously, avoids the feeder hopper to damage.
Claims (5)
1. A fluorite powder ball press machine is characterized in that: comprises a case, a spiral shaft, a sliding plate, a press roller and a conveyer belt;
a feed hopper is arranged at the top of the inner cavity of the case, and a discharge hole is formed in one side of the bottom of the case;
the conveying belt is horizontally arranged at the bottom of the inner cavity of the case, and one end of the conveying belt extends out of the discharge hole;
the compression roller is horizontally arranged in the middle of the inner cavity of the case, two ends of the compression roller are movably connected with the side wall of the case through a roller shaft, the compression roller comprises a first compression roller and a second compression roller which are mutually abutted, hemispherical pits which correspond to each other one by one are respectively arranged on the surface of the first compression roller and the surface of the second compression roller, the first compression roller and the second compression roller are connected through gear transmission, and the end part of the first compression roller is in driving connection with a first driving motor;
the spiral shaft is horizontally arranged in a top gap between the compression rollers and is positioned right below the feed hopper, two ends of the spiral shaft are movably connected with the side wall of the case, and the end part of the spiral shaft is in driving connection with a second driving motor; the screw shafts comprise a first screw shaft and a second screw shaft which are parallel up and down, and the pushing direction of the first screw shaft is opposite to that of the second screw shaft;
the sliding plate comprises a first sliding plate and a second sliding plate which are horizontally arranged, the first sliding plate is arranged at the bottom of the first spiral shaft in parallel, the second sliding plate is arranged at the bottom of the second spiral shaft in parallel, and two ends of the sliding plate are respectively connected with the side wall of the case.
2. The fluorite powder ball press machine according to claim 1, characterized in that: the machine case side walls at two ends of the spiral shaft are respectively provided with a height adjusting frame, the spiral shaft and the sliding plate are respectively connected with the height adjusting frames, and the machine case side walls are provided with corresponding height adjusting holes.
3. The fluorite powder ball press machine according to claim 2, characterized in that: the height adjusting frame comprises a movable block, a fixed block and an adjusting bolt; the adjustable clamp is characterized in that the side part of the movable block is movably connected with the height adjusting hole, the fixed block is fixedly connected with the side wall of the case above the movable block, and the adjusting bolt penetrates through the fixed block from top to bottom and is connected with the bottom end of the movable block in a threaded manner.
4. The fluorite powder ball press machine according to claim 1, characterized in that: the bottom of the feed hopper is provided with a plurality of feed openings side by side, and the feed openings are arranged at intervals along the length direction of the spiral shaft.
5. The fluorite powder ball press machine according to claim 1, characterized in that: an annular cover plate is connected around the bottom of the feed hopper, and the outer edge of the annular cover plate is connected with the side wall of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867551.1U CN214324304U (en) | 2020-12-04 | 2020-12-04 | Fluorite powder ball-making and ball-pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867551.1U CN214324304U (en) | 2020-12-04 | 2020-12-04 | Fluorite powder ball-making and ball-pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324304U true CN214324304U (en) | 2021-10-01 |
Family
ID=77898184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022867551.1U Active CN214324304U (en) | 2020-12-04 | 2020-12-04 | Fluorite powder ball-making and ball-pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214324304U (en) |
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2020
- 2020-12-04 CN CN202022867551.1U patent/CN214324304U/en active Active
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Effective date of registration: 20220725 Address after: 423400 Tangdong Street Gaotang village, Zixing City, Chenzhou City, Hunan Province Patentee after: Lishang resources (Zixing) Technology Development Co.,Ltd. Address before: 2 / F, office building of Hunan Zhuwan you Industrial Co., Ltd., intersection of Zhujiang Avenue and Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee before: Lishang Resources Technology Development Co.,Ltd. |