CN202983771U - Novel semi-wet crusher - Google Patents
Novel semi-wet crusher Download PDFInfo
- Publication number
- CN202983771U CN202983771U CN 201220697967 CN201220697967U CN202983771U CN 202983771 U CN202983771 U CN 202983771U CN 201220697967 CN201220697967 CN 201220697967 CN 201220697967 U CN201220697967 U CN 201220697967U CN 202983771 U CN202983771 U CN 202983771U
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- China
- Prior art keywords
- tup
- plates
- scraper plate
- guide
- main shaft
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- Expired - Lifetime
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Abstract
The utility model discloses a novel semi-wet crusher which comprises a driving device, a main shaft, an upper shell, a lower shell and a crushing mechanism, wherein the upper shell and the lower shell are connected together by bolts; the crushing mechanism comprises a hinge pin, hammer isolating plates, hammers and guide devices; the hammers and the guide devices are arranged on the hinge pin in a staggering manner; the guide devices comprise guide plates and connecting rods; the connecting rods are fixedly connected with the hinge pin; the guide devices further comprise scraper plates which are detachably installed on the guide plates; and overhauling holes are formed in the upper shell. According to the novel semi-wet crusher, the detachable scraper plates are added to the guide plates of the crushing mechanism, and when the end parts of the scraper plates are severely abraded, the scraper plates can be easily and rapidly replaced through the overhauling holes, so that the repairing is convenient, and the stopping time is short; and meanwhile, only the scraper plates at end parts need to be replaced, so that a great quantity of materials are saved, and the equipment operation and maintenance costs are lowered.
Description
Technical field
The utility model relates to the size reduction machinery technical field, is specifically related to a kind ofly will directly carry out half wet crushing mill of pulverization process after the fertilizer fermenting raw materials under half wet condition.
Background technology
Half wet crushing mill does not need raw material is carried out meticulous sorting because of it, and invests the advantages such as little, that treating capacity is large, granularity is adjustable, is widely applied in urban garbage disposal and organic fertilizer production process.in prior art, application number is that 200420105391.5 patent documentation discloses a kind of half wet crushing mill, comprise support, casing, main shaft, be located at the tup on main shaft, hammer leaf and impeller, and driving mechanism, charging aperture, discharging opening, its main shaft is provided with the guide sheet, guide sheet and tup are crisscross arranged, be fixed on main shaft by fixture, and be provided with the backgauge rod between hammer leaf and impeller, be provided with the volute that is connected with casing at tail, impeller is arranged in this volute, this utility model is when processing domestic waste, can directly pulverize under half wet condition, has technological process short, invest little, the advantage that cost is low, utilized hammering, shear, the grinding mode that grinding combines, solved half wet stock easily sticking, tack is strong, poor fluidity, the difficult problems such as easily stifled machine.
Through the performance of this patent is understood, all there is a common problem in described half wet crushing mill, in half wet crushing mill, the wearing and tearing of tup and guide sheet are very serious, the wearing and tearing of tup are little on the impact of equipment operation in a short time, but the guide pad wear to a certain extent after, will be out of shape because of undercapacity, thereby change guide angle and guide gap, the equipment that has a strong impact on runs well.And in the existing equipment structure, the guide sheet is overall structure, directly is connected on bearing pin, if need to change the guide sheet, must stop and take integral replacing after casing apart, maintenance workload is large on the one hand, and down time is long, will have a strong impact on production, on the other hand, what the guide pad wear was more serious is only the end, and the root of close main shaft also has enough intensity can continue to use, so integral replacing will be wasted lot of materials, increase the cost of overhaul.Therefore, developing a kind of simple in structure, novel half wet crushing mill that maintenance is convenient, maintenance cost is low is desirability.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, maintenance is convenient, maintenance cost is low novel half wet crushing mill.
the purpose of this utility model is to realize like this, this device comprises drive unit, main shaft, upper casing, lower casing and disintegrating mechanism, upper casing is connected with lower casing and is connected with bolt, described disintegrating mechanism comprises bearing pin, the tup dividing plate, tup and material guide device, the tup dividing plate is fixedly connected on main shaft, bearing pin passes pin shaft hole and the installation parallel with main shaft on the tup dividing plate, tup and material guide device are crisscross arranged on bearing pin, described material guide device comprises stock guide and connecting rod, connecting rod is fixedly connected on bearing pin, described material guide device also comprises scraper plate, scraper plate is dismountable to be arranged on stock guide, be provided with manhole on described upper casing.
The longitudinal end of described scraper plate also is installed with scraping teeth.
Described scraping teeth is made by wear resistant alloy material.
Be connected for bolt between described scraper plate and stock guide.
The length of described manhole is greater than 300mm, and width is greater than 200mm, and manhole quantity is two.
Increase a dismountable scraper plate on the stock guide of the utility model in disintegrating mechanism, when the scraper plate end wear is serious, by manhole just can be simply, fast with its replacing, easy to maintenance, down time is short; Simultaneously, because only need change the end scraper plate, save lot of materials, reduced the equipment operation maintenance cost.
Description of drawings
In figure: 1-lower casing, 2-upper casing, 3-drive unit, 4-main shaft, 5-manhole, 6-bearing pin, 7-tup dividing plate, 8-tup, 9-stock guide, 10-connecting rod, 11-scraper plate, 12-scraping teeth.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but never in any form the utility model is limited, any conversion or replacement based on the utility model training centre is done all belong to protection domain of the present utility model.
as shown in drawings, the utility model comprises drive unit 3, main shaft 4, upper casing 2, lower casing 1 and disintegrating mechanism, upper casing 2 is connected with lower casing and is connected with bolt, described disintegrating mechanism comprises bearing pin 6, tup dividing plate 7, tup 8 and material guide device, tup dividing plate 7 is fixedly connected on main shaft 4, bearing pin 6 pass on tup dividing plate 7 pin shaft hole and with the parallel installation of main shaft 4, tup 8 and material guide device are crisscross arranged on bearing pin 6, described material guide device comprises stock guide 9 and connecting rod 10, connecting rod 10 is fixedly connected on bearing pin 6, described material guide device also comprises scraper plate 11, scraper plate 11 is dismountable to be arranged on stock guide 9, be provided with manhole 5 on described upper casing 2.
The longitudinal end of described scraper plate 11 also is installed with scraping teeth 12.
Described scraping teeth 12 is made by wear resistant alloy material.
Described scraper plate 11 is connected for bolt with 9 of stock guides.
The length of described manhole 5 is greater than 300mm, and width is greater than 200mm, and manhole 5 quantity are two.
The utility model operation principle and the course of work:
in the half wet crushing mill course of work, directly knock, what collide material is mainly tup 8 and stock guide 9, the end of stock guide 9 is the most serious zones of wearing and tearing, after scraper plate 11 of the detachable installation of stock guide 9 sides, just only can mainly may wear to scraper plate 11 during the equipment operation, when scraper plate 11 is worn when affecting operational effect, only needing to change scraper plate 11 gets final product, further, in order to improve the anti-wear performance of scraper plate 11, scraper plate 11 can integral body select antifriction alloy to make, also can be only at scraper plate 11 longitudinal end insert scraping teeth 12, to improve the abrasion resistance properties of scraper plate 11.Simultaneously because only changing scraper plate 11, its detachment point shell of disembarking is near, easy to operate, and only need can be completed replacing fast by the manhole 5 that is arranged on casing usually, does not need to open numerous connecting bolts of 1 of upper casing 2 and lower casing again, has simplified the maintenance operation; In addition, factory only needs the refill-unit of standing scraper plate 11 to get final product, and generally need not consider to change stock guide 9 and connecting rod 10 parts, has saved the cost of overhaul.
Claims (5)
1. novel half wet crushing mill, comprise drive unit (3), main shaft (4), upper casing (2), lower casing (1) and disintegrating mechanism, upper casing (2) is connected 1 with lower casing) between connect with bolt, it is characterized in that: described disintegrating mechanism comprises bearing pin (6), tup dividing plate (7), tup (8) and material guide device, tup dividing plate (7) is fixedly connected on main shaft (4), bearing pin (6) pass on tup dividing plate (7) pin shaft hole and with the parallel installation of main shaft (4), tup (8) and material guide device are crisscross arranged on bearing pin (6), described material guide device comprises stock guide (9) and connecting rod (10), connecting rod (10) is fixedly connected on bearing pin (6), described material guide device also comprises scraper plate (11), scraper plate (11) is dismountable to be arranged on stock guide (9), be provided with manhole (5) on described upper casing (2).
2. a kind of novel half wet crushing mill according to claim 1, it is characterized in that: the longitudinal end of described scraper plate (11) also is installed with scraping teeth (12).
3. a kind of novel half wet crushing mill according to claim 2, it is characterized in that: described scraping teeth (12) is made by wear resistant alloy material.
4. a kind of novel half wet crushing mill according to claim 1 and 2 is characterized in that: be connected for bolt between described scraper plate (11) and stock guide (9).
5. a kind of novel half wet crushing mill according to claim 1, it is characterized in that: the length of described manhole (5) is greater than 300mm, and width is greater than 200mm, and manhole (5) quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697967 CN202983771U (en) | 2012-12-17 | 2012-12-17 | Novel semi-wet crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697967 CN202983771U (en) | 2012-12-17 | 2012-12-17 | Novel semi-wet crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983771U true CN202983771U (en) | 2013-06-12 |
Family
ID=48554996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220697967 Expired - Lifetime CN202983771U (en) | 2012-12-17 | 2012-12-17 | Novel semi-wet crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515069A (en) * | 2018-03-19 | 2018-09-11 | 徐州工程学院 | A kind of residents in rural community processing cloth expanding device |
| CN114100774A (en) * | 2022-01-26 | 2022-03-01 | 徐州科星科技发展有限公司 | Automatic reducing mechanism of fodder preparation cereal raw materials for birds |
-
2012
- 2012-12-17 CN CN 201220697967 patent/CN202983771U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515069A (en) * | 2018-03-19 | 2018-09-11 | 徐州工程学院 | A kind of residents in rural community processing cloth expanding device |
| CN114100774A (en) * | 2022-01-26 | 2022-03-01 | 徐州科星科技发展有限公司 | Automatic reducing mechanism of fodder preparation cereal raw materials for birds |
| CN114100774B (en) * | 2022-01-26 | 2022-04-05 | 徐州科星科技发展有限公司 | Automatic reducing mechanism of fodder preparation cereal raw materials for birds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |