CN202028420U - Fine-crushing crusher for lime - Google Patents
Fine-crushing crusher for lime Download PDFInfo
- Publication number
- CN202028420U CN202028420U CN201120041550XU CN201120041550U CN202028420U CN 202028420 U CN202028420 U CN 202028420U CN 201120041550X U CN201120041550X U CN 201120041550XU CN 201120041550 U CN201120041550 U CN 201120041550U CN 202028420 U CN202028420 U CN 202028420U
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- CN
- China
- Prior art keywords
- main shaft
- base
- mill
- fine crusher
- loam cake
- 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.)
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Abstract
The utility model relates to breaking equipment applied in the building material industry, and specifically relates to a fine-crushing crusher for lime, which comprises a base, a motor, a main shaft, an upper barrel body, an upper cover, a feeding funnel, a cone and a discharging funnel. The cone comprises a rotating hub and a movable washboard; one end of the base is connected with one end of the upper barrel body; the other end of the upper barrel body is connected with one end of the upper cover; the main shaft is arranged between the base and the upper cover; the main shaft is provided with the rotating hub; the movable washboard is arranged at the outer side of the rotating hub; a quincuncial bracket, a material scraping mechanism, a grinding ring and a grinding disc are arranged between the rotating hub on the main shaft and the base in sequence; the quincuncial bracket is provided with grinding rollers; a ring body of the grinding ring and the bottom of the grinding disc are respectively provided with a hole; the other end of the upper cover is provided with the feeding funnel; the other end of the base is provided with the discharging funnel; and the grinding ring, the grinding disc, the grinding rollers and the material scraping mechanism are added between the cone and a discharging opening. The structure is reasonable; the efficiency is high; quick-wear parts have a long usage period and are simple and quick to replace; and the grain sizes of discharged materials are fine, stable and uniform.
Description
Technical field:
The utility model relates to the disintegrating apparatus of using in a kind of building material industry, is specifically related to a kind of lime fine crusher.
Background technology:
Size reduction machinery on the market is varied now, and use extensively, its principle is for to rotate at a high speed by the disintegrating mechanism on the line shaft drive installation power transmission shaft, the high velocity impact of object is reached the effect of pulverizing, have advantages such as easy to use, but, be used at present that lime disintegrating machine efficient in small, broken bits is low, energy consumption is high, the petty damage of consumable accessory is serious, maintenance is frequent and marker size is unstable, inhomogeneous; The patent No. be 200320107351.X patent disclosure the vertical fine crusher of a kind of circular cone, constitute by base, outer cylinder body, charging aperture, power transmission shaft, cone, discharging opening etc., on base, install an outer cylinder body, on base and upper end cover, install a power transmission shaft, the cone that has wheel hub is installed on the power transmission shaft, abrasion-proof backing block and charging aperture are installed on the upper end cover, the funnel discharging opening is housed on base; With respect to this patent, our improvements are, have added bull ring, mill, grinding roller and scraping mechanism between cone and discharging opening, make crushing effect better.
The utility model content:
The purpose of this utility model provides a kind of lime fine crusher, rational in infrastructure, efficient is high, the consumable accessory life cycle is long, it is simple and direct to change, marker size thin, steady and evenly.
For achieving the above object, the utility model is by the following technical solutions:
A kind of lime fine crusher that the utility model provides, comprise base, motor, main shaft, upper shell, loam cake, feed hopper, cone and discharge bucket, described cone comprises changes hub and movable washboard, one end of described base is connected with upper shell one end, the described upper shell other end is connected with described loam cake one end, be provided with main shaft between described base and the loam cake, the commentaries on classics hub is installed on the described main shaft, the described commentaries on classics hub outside is provided with movable washboard; Change between hub and the base being provided with plum blossom frame, scraping mechanism, bull ring and mill successively on the described main shaft, described plum blossom frame is provided with grinding roller, and described bull ring ring body and mill bottom have the hole; The described loam cake other end is provided with feed hopper, and the described base other end is provided with discharge bucket.
A kind of lime that the utility model provides is with in the fine crusher technical scheme, described bull ring is fixed on the described base inner wall, described mill is installed on the described main shaft, the external diameter of described bull ring equals the diameter of mill, and the axle center of bull ring overlaps with the center of circle of mill, and described bull ring is connected by bolt with mill.
Another preferred a kind of lime that the utility model provides is with in the fine crusher technical scheme, and described plum blossom frame is provided with at least two grinding rollers, and described grinding roller is that the center is symmetrical arranged with the spindle axis.
The preferred a kind of lime again that the utility model provides is with in the fine crusher technical scheme, and described base adopts bolt to be connected with upper shell, and described upper shell adopts bolt to be connected with loam cake.
Another preferred a kind of lime that the utility model provides is provided with liner plate with the corresponding position of described movable washboard with in the fine crusher technical scheme on the described upper shell inwall, and described liner plate upper-lower position place is provided with backplate I and backplate II respectively.
The utility model provides another preferred a kind of lime is with in the fine crusher technical scheme, covers on described and is provided with two feed hoppers, and described two feed hoppers and the described alignment of shafts are symmetrical arranged.
The utility model provides another preferred a kind of lime is provided with sealing ring with in the fine crusher technical scheme between described mill and the main shaft, changes between hub and the loam cake on the described main shaft, all is provided with sheath between mill and the base.
Another preferred a kind of lime that the utility model provides is with in the fine crusher technical scheme, described main shaft one end is installed in by bearing and covers on described, and being provided with the top chock gland, the described main shaft other end is installed on the described base by bearing, and is provided with the step gland.
Another preferred a kind of lime that the utility model provides is provided with rubber oil seal with reinforce between described step gland and the described main shaft, and fixes by the external seal gland seal with in the fine crusher technical scheme.
Another preferred a kind of lime that the utility model provides is with in the fine crusher technical scheme, and the described main shaft other end passes base, is connected with speed reducer output shaft by shaft coupling I, and the power shaft of described reductor is connected with described motor by shaft coupling II.
Because the beneficial effect that has adopted technique scheme, the utility model to obtain is:
Increased devices such as bull ring, mill, grinding roller and scraping mechanism in the fine crusher of this programme between cone and the discharging opening, be equivalent to material is carried out the secondary polishing, filters; Grinding roller and scraping mechanism all are arranged on the main shaft, do not need other driving, make complete machine structure simply orderly; The size in hole can be selected on bull ring, the mill, makes discharging more to suit the requirements; The driving of main shaft is arranged on the below of whole disintegrating machine, does not influence charging.
Description of drawings
Fig. 1 is the structural representation of a kind of lime with fine crusher;
Fig. 2 is the front view of a kind of lime with the fine crusher bull ring;
Fig. 3 is the vertical view of a kind of lime with the fine crusher bull ring;
Fig. 4 is the front view of a kind of lime with the fine crusher mill;
Fig. 5 is the vertical view of a kind of lime with the fine crusher mill;
Fig. 6 is plum blossom frame of the present utility model and grinding roller syndeton schematic diagram;
Fig. 7 is a motor and speed reducer syndeton schematic diagram of the present utility model;
Fig. 8 is the local enlarged diagram in external seal gland place, bottom of the present utility model;
Fig. 9 is a kind of lime fine crusher scraping mechanism structural representation;
Figure 10 is a kind of lime rubber oil seal with reinforce schematic diagram in the fine crusher;
Wherein, 1-reductor, 2-shaft coupling II, 3-shaft coupling I, 4-main shaft, the 5-discharge bucket, 6-base, 7-sealing ring, 8-bearing, 9-plum blossom frame, 10-backplate II, the 11-liner plate, 12-changes hub, the movable washboard of 13-, 14-backplate I, 15-bull ring, 16-upper shell, 17-loam cake, the 18-feed hopper, 19-mill, 20-step gland, 21-sheath, 22-top chock gland, 23-rubber oil seal with reinforce, 24-external seal gland, 25-scraping mechanism.
The specific embodiment
Below in conjunction with embodiment utility model is described in further detail.
Embodiment 1:
Shown in Fig. 1-10, a kind of lime fine crusher of the present utility model, comprise base (6), motor, main shaft 4, upper shell 16, loam cake 17, feed hopper 18, cone and discharge bucket 5, described cone comprises changes hub 12 and movable washboard 13, one end of base 6 adopts bolt to be connected with upper shell 16 1 ends, upper shell 16 other ends adopt bolt to be connected with described loam cake 17 1 ends, be provided with main shaft 4 between base 6 and the loam cake 17, main shaft 4 one ends are installed on the described loam cake 17 by bearing 8, and be provided with top chock gland 22, described main shaft 4 other ends are installed on the described base 6 by bearing 8, and be provided with step gland 20, be provided with rubber oil seal with reinforce 23 between step gland 20 and the main shaft 4, and by external seal gland 24 sealing and fixing, external seal gland 24 is by being bolted on the step gland 20, being equipped with on the main shaft 4 changes hub 12, change hub 12 outsides and be provided with movable washboard 13, be provided with liner plate 11 with movable washboard 13 corresponding positions on upper shell 16 inwalls, liner plate 11 upper-lower position places are provided with backplate I 14 and backplate II 10 respectively on upper shell 16 inwalls; Change between hub 13 and the base 6 on the main shaft 4 and be provided with plum blossom frame 9, scraping mechanism 25, bull ring 15 and mill 19 successively, plum blossom frame 9 is provided with at least two grinding rollers, preferred herein four, grinding roller is that the center is symmetrical arranged with main shaft 4 axle center, the bottom of bull ring 15 ring bodies and mill 19 has the hole, the shape in hole has slotted hole, square hole, circular hole or rhombus hole shape, and the size in hole can be arranged to different sizes as required; Loam cake 17 other ends are provided with 18, two feed hoppers of two feed hoppers 18 and are symmetrical arranged with main shaft 4 centers, and base 6 other ends are provided with discharge bucket 5.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the field are to be understood that: still can make amendment or be equal to replacement the specific embodiment of the present utility model, and do not break away from any modification of the utility model spirit and scope or be equal to replacement, it all should be encompassed in the middle of this claim scope.
Claims (10)
1. lime fine crusher, comprise base (6), motor, main shaft (4), upper shell (16), loam cake (17), feed hopper (18), cone and discharge bucket (5), described cone comprises changes hub (12) and movable washboard (13), it is characterized in that: an end of described base (6) is connected with upper shell (16) one ends, described upper shell (16) other end is connected with described loam cake (17) one ends, be provided with main shaft (4) between described base (6) and the loam cake (17), being equipped with on the described main shaft (4) changes hub (12), and described commentaries on classics hub (12) outside is provided with movable washboard (13); Described main shaft (4) is gone up to change between hub (13) and the base (6) and is provided with plum blossom frame (9), scraping mechanism (25), bull ring (15) and mill (19) successively, described plum blossom frame (9) is provided with grinding roller, and described bull ring (15) ring body and mill (19) bottom have the hole; Described loam cake (17) other end is provided with feed hopper (18), and described base (6) other end is provided with discharge bucket (5).
2. a kind of lime fine crusher as claimed in claim 1, it is characterized in that: described bull ring (15) is fixed on described base (6) inwall, described mill (19) is installed on the described main shaft (4), the external diameter of described bull ring (15) equals the diameter of mill (19), and the axle center of bull ring (15) overlaps with the center of circle of mill (19), and described bull ring (15) is connected by bolt with mill (19).
3. a kind of lime fine crusher as claimed in claim 2 is characterized in that: described plum blossom frame (9) is provided with at least two grinding rollers, and described grinding roller is that the center is symmetrical arranged with main shaft (4) axle center.
4. a kind of lime fine crusher as claimed in claim 3 is characterized in that: described base (6) adopts bolt to be connected with upper shell (16), and described upper shell (16) adopts bolt to be connected with loam cake (17).
5. a kind of lime fine crusher as claimed in claim 4, it is characterized in that: be provided with liner plate (11) with the corresponding position of described movable washboard (13) on described upper shell (16) inwall, described liner plate (11) upper-lower position place is provided with backplate I (14) and backplate II (10) respectively.
6. a kind of lime fine crusher as claimed in claim 5 is characterized in that: described loam cake (17) is provided with two feed hoppers (18), and described two feed hoppers (18) are symmetrical arranged with described main shaft (4) center.
7. a kind of lime fine crusher as claimed in claim 6, it is characterized in that: be provided with sealing ring (7) between described mill (19) and the main shaft (4), described main shaft (4) go up to change between hub (12) and the loam cake (17), all be provided with sheath (21) between mill (19) and the base (6).
8. a kind of lime fine crusher as claimed in claim 7, it is characterized in that: described main shaft (4) one ends are installed on the described loam cake (17) by bearing (8), and be provided with top chock gland (22), described main shaft (4) other end is installed on the described base (6) by bearing (8), and is provided with step gland (20).
9. a kind of lime fine crusher as claimed in claim 8 is characterized in that: be provided with rubber oil seal with reinforce (23) between described step gland (20) and the described main shaft (4), and by external seal gland (24) sealing and fixing.
10. a kind of lime fine crusher as claimed in claim 9, it is characterized in that: described main shaft (4) other end passes base, be connected with reductor (1) output shaft by shaft coupling I (3), the power shaft of described reductor (1) is connected with described motor by shaft coupling II (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120041550XU CN202028420U (en) | 2011-02-18 | 2011-02-18 | Fine-crushing crusher for lime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120041550XU CN202028420U (en) | 2011-02-18 | 2011-02-18 | Fine-crushing crusher for lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028420U true CN202028420U (en) | 2011-11-09 |
Family
ID=44890732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120041550XU Expired - Fee Related CN202028420U (en) | 2011-02-18 | 2011-02-18 | Fine-crushing crusher for lime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567021A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller mill |
-
2011
- 2011-02-18 CN CN201120041550XU patent/CN202028420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567021A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller 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: 20111109 Termination date: 20150218 |
|
| EXPY | Termination of patent right or utility model |