CN204866141U - Automatic feed apparatus of material suitable for pulverizing mill is cut to roller - Google Patents
Automatic feed apparatus of material suitable for pulverizing mill is cut to roller Download PDFInfo
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- CN204866141U CN204866141U CN201520417402.1U CN201520417402U CN204866141U CN 204866141 U CN204866141 U CN 204866141U CN 201520417402 U CN201520417402 U CN 201520417402U CN 204866141 U CN204866141 U CN 204866141U
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- Prior art keywords
- feed bin
- feed
- groove
- discharge gate
- belt
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Abstract
The utility model discloses an automatic feed apparatus of material suitable for pulverizing mill is cut to roller, feed arrangement includes the first feed bin of being connected with the feeding draw -in groove, inlet pipe with the discharge gate fixed connection of first feed bin, the discharge gate of inlet pipe and the pan feeding mouth fixed connection of second feed bin, the second feed bin is regular polygon's cylinder structure for top surface and bottom surface, every side of second feed bin is the rectangle, be equipped with a second feed bin discharge gate on every rectangle side of second feed bin respectively, second feed bin discharge gate respectively with the discharging pipe fixed connection that corresponds, the discharge gate of discharging pipe respectively with U type ring groove connection, the second feed bin is inside to be equipped with a centrum, the height that highly is less than the second feed bin of centrum. The utility model discloses can can guarantee again that the material is not piled up in the feed bin again and lead to the unable gliding of material that the lathe of being convenient for effectively moves, guarantees the efficiency and the stability of feeding, has reduced operator's work load, improves production efficiency with the automatic feed arrangement that sends into of material.
Description
Technical field
The utility model relates to and is a kind ofly applicable to the material automatic feed device that roller cuts grater.
Background technology
In industrial and agricultural production, often need to adopt grinding machine to carry out pulverization process to various material.Grinding machine, according to the difference of milling medium and grinding material, can be divided into: ball mill, column mill, rod mill, tube mill, autogenous tumbling mill, revolve mortar formula roller mill, Vertical Mill, multilayer Vertical Mill, vertical roll grinder, DMC grinding machine etc.Generally intermittent ball mill is adopted in Ceramic production, adopt wet production, its abrasive action can be divided into two parts, one be between abrasive body and abrasive body and simplified between abrasive action, two be abrasive body fall time percussion, will start with from these two aspects to improve grinding efficiency." much broken and lessmill " technology of metallic ore and technique are one and have carried the topic of a lot of years, reduce the mill feed size of ball mill, before ball mill, increase by one section of pre-grinding or ultrafine grinding technique, are the important technology innovations that bargh saves energy and reduce the cost.The research of grinding machine rock processing is one of emphasis in Mineral Processing Engineering technology.Rock processing be utilize energy to extrude ore by grinding machine, roll extrusion, impact and grinding, make valuable mineral monomer cleavage in ore (from), be beneficial to the process that the next stage carries out sorting.
Grinding machine is applicable to pulverize the Mohs' hardness such as barite, calcite, potassic feldspar, talcum, marble, lime stone, gypsum, quartz, atlapulgite, active carbon, bentonite, kaolin, glass, manganese ore, titanium ore, chrome ore, slag and is not more than 7 grades, the nonmetallic mineral that the non-flammable of humidity below 8% is explosive.Grinding machine adopts mill revolution, the rotation of mill axle, spring to adjust cane grinding roller assembly structure, strengthen grinding roller roller skin to express material intensity and shear ability; thus reach the effect of strengthening abrasive dust; have output high, grind the fineness of materials high (powder is careful) come, old-fashioned grinding machine can the continuous powder process of dry method (stream time can not more than 24 hours), because the bearing in old-fashioned grinding roller assembly uses lubricating grease (lubricating grease must be shut down and be annotated once so can not more than 24 hours in 24 hours).But new-type is that the life cycle using lubricating oil (being commonly called as machine oil) can reach whole grinding roller owing to employing the lubricating oil the longest available machine time is shut down once, changes grinding roller and lubricating oil inspection (supplementing some lubricating oil again when needing).
Traditional rotary type grater comprises the cylindrical tube that the axis around basic horizontal rotates.The cylinder rotated is supplied with the such as granule materials such as slurry or powder, and cylinder rotates with 3/1 to four/2nds of " critical speed " (that is, the material at cylinder inner surface place contacts and the minimum speed of advancing around it with grater) simultaneously.The material of traditional grater cannot realize automatic feed and discharging mostly, easily cause material to pile up in feed pipe, and after stopping feed, the material in feed bin all cannot enter in cylinder and grind, need manually to clear up, the low and waste of manpower resource of production efficiency.
Roller mill feed arrangement under prior art, by operator neat for the charging manual sorting be placed on material platform, must have certain inclination angle in charging aperture front and back end, under the effect at inclination angle, charging aperture front and back end, charging is sent in roller mill when charging.Such manual sorting adds the workload of operator, and charging cannot be rolled on material platform, and efficiency is very low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, one is provided to have transmission device and feed arrangement, material can be sent into automatically feed arrangement can ensure that again material can not be piled up in feed bin again and cause material to glide, be convenient to lathe effectively run, ensure that efficiency and the stability of charging, decrease the workload of operator, what improve production efficiency is applicable to the material automatic feed device that roller cuts grater.
The purpose of this utility model is achieved through the following technical solutions: be applicable to the material automatic feed device that roller cuts grater, comprise transmission device and feed arrangement, transmission device is connected with feed arrangement; The charging draw-in groove that described transmission device comprises belt and belt pulley, is fixedly connected with belt; Described feed arrangement comprises the first feed bin be connected with charging draw-in groove, the feed pipe be fixedly connected with the discharging opening of the first feed bin, the discharging opening of feed pipe is fixedly connected with the feeding mouth of the second feed bin, second feed bin is the column structure that end face and bottom surface are regular polygon, each side of the second feed bin is rectangle, each rectangle sides of the second feed bin is respectively equipped with second feed bin discharge hole, second feed bin discharge hole is fixedly connected with corresponding discharge nozzle respectively, and the discharging opening of discharge nozzle is connected with U-shaped annular groove respectively;
On the rotary shaft, the inside of the second feed bin is provided with one using the second feed bin bottom surface as the cone of bottom surface, and the height of described cone is lower than the height of the second feed bin, and the summit of cone is positioned at the body-centered place of the second feed bin in second feed bin fixed installation;
Described charging draw-in groove is made up of the draw-in groove base be fixedly connected with belt and the front apron and backboard being placed in base both sides, and charging draw-in groove is continuously arranged on belt.
The beneficial effects of the utility model are:
1, there is transmission device and feed arrangement, adopt belt gear to realize the automatic transportation of material, can noise be reduced relative to chain transmission; Material can be sent into automatically feed arrangement can ensure that again material can not be piled up in feed bin again and cause material to glide, be convenient to lathe and effectively run, ensure that efficiency and the stability of charging, decrease the workload of operator, improve production efficiency;
2, the cone structure that is bottom surface with the second feed bin bottom surface is set in the second feed bin inside, this ramp structure can make material enter discharge nozzle rapidly after entering feed bin, improve the gliding speed of material, ensure the supply of material in U-shaped annular groove, can also avoid because supports for material down-sliding causes feed bin to occur the situation of solid accumulation not in time, and after stopping charging, material in feed bin can all enter U-shaped annular groove, without the need to manually carrying out material cleaning work, save manpower, enhance productivity;
3, the side of the second feed bin arranges multiple second feed bin discharge hole, material can be sprinkled upon many places in U-shaped annular groove by discharge nozzle, material can be made to scatter rapidly in U-shaped annular groove, material is more evenly distributed, be convenient to carry out grinding work, improve the operating efficiency of grater, and material can glide voluntarily, without the need to artificial feeding, easy to use.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present utility model;
Description of reference numerals: description of reference numerals: 1-charging draw-in groove, 11-front apron, 12 draw-in groove bases, 13-backboard, 2-belt pulley, 3-belt, 4-first feed bin, 5-feed pipe, 6-second feed bin, 61-second feed bin discharge hole, 62-cone, 7-rotating shaft, 8-discharge nozzle, 9-U type annular groove.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing, but the content that the utility model is protected is not limited to the following stated.
As shown in Figure 1, be applicable to the material automatic feed device that roller cuts grater, comprise transmission device and feed arrangement, transmission device is connected with feed arrangement; The charging draw-in groove 1 that described transmission device comprises belt 3 and belt pulley 2, is fixedly connected with belt 3; Described feed arrangement comprises the first feed bin 4 be connected with charging draw-in groove 1, the feed pipe 5 be fixedly connected with the discharging opening of the first feed bin 4, the discharging opening of feed pipe 5 is fixedly connected with the feeding mouth of the second feed bin 6, second feed bin 6 is the column structure that end face and bottom surface are regular polygon, each side of the second feed bin 6 is rectangle, each rectangle sides of the second feed bin 6 is respectively equipped with second feed bin discharge hole 61, second feed bin discharge hole 61 is fixedly connected with corresponding discharge nozzle 8 respectively, and the discharging opening of discharge nozzle 8 is connected with U-shaped annular groove 9 respectively;
Second feed bin 6 is fixedly mounted on rotating shaft 7, and the inside of the second feed bin 6 is provided with one using the second feed bin bottom surface as the cone 62 of bottom surface, and the height of described cone 62 is lower than the height of the second feed bin 6, and the summit of cone 62 is positioned at the body-centered place of the second feed bin 6;
Described charging draw-in groove 1 is made up of the draw-in groove base 12 be fixedly connected with belt 3 and the front apron 11 and backboard 13 being placed in base both sides, and charging draw-in groove 1 is continuously arranged on belt 3.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.
Claims (1)
1. be applicable to the material automatic feed device that roller cuts grater, it is characterized in that, comprise transmission device and feed arrangement, transmission device is connected with feed arrangement, the charging draw-in groove (1) that described transmission device comprises belt (3) and belt pulley (2), is fixedly connected with belt (3), described feed arrangement comprises the first feed bin (4) be connected with charging draw-in groove (1), the feed pipe (5) be fixedly connected with the discharging opening of the first feed bin (4), the discharging opening of feed pipe (5) is fixedly connected with the feeding mouth of the second feed bin (6), second feed bin (6) is the column structure of regular polygon for end face and bottom surface, each side of the second feed bin (6) is rectangle, each rectangle sides of the second feed bin (6) is respectively equipped with second feed bin discharge hole (61), second feed bin discharge hole (61) is fixedly connected with corresponding discharge nozzle (8) respectively, the discharging opening of discharge nozzle (8) is connected with U-shaped annular groove (9) respectively,
Second feed bin (6) is fixedly mounted on rotating shaft (7), the inside of the second feed bin (6) is provided with a cone (62) using the second feed bin bottom surface as bottom surface, the height of described cone (62) is lower than the height of the second feed bin (6), and the summit of cone (62) is positioned at the body-centered place of the second feed bin (6);
Described charging draw-in groove (1) is made up of the draw-in groove base (12) be fixedly connected with belt (3) and the front apron (11) being placed in base both sides and backboard (13), and charging draw-in groove (1) is continuously arranged on belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417402.1U CN204866141U (en) | 2015-06-17 | 2015-06-17 | Automatic feed apparatus of material suitable for pulverizing mill is cut to roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417402.1U CN204866141U (en) | 2015-06-17 | 2015-06-17 | Automatic feed apparatus of material suitable for pulverizing mill is cut to roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866141U true CN204866141U (en) | 2015-12-16 |
Family
ID=54810575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417402.1U Expired - Fee Related CN204866141U (en) | 2015-06-17 | 2015-06-17 | Automatic feed apparatus of material suitable for pulverizing mill is cut to roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959208A (en) * | 2014-12-03 | 2015-10-07 | 成都宸鸿科技有限公司 | Automatic material feeding device suitable for roller cutting grinding mill |
-
2015
- 2015-06-17 CN CN201520417402.1U patent/CN204866141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959208A (en) * | 2014-12-03 | 2015-10-07 | 成都宸鸿科技有限公司 | Automatic material feeding device suitable for roller cutting grinding mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |