CN203737305U - Crushing machine suitable for crushing pulpy filter cake - Google Patents
Crushing machine suitable for crushing pulpy filter cake Download PDFInfo
- Publication number
- CN203737305U CN203737305U CN201420149775.0U CN201420149775U CN203737305U CN 203737305 U CN203737305 U CN 203737305U CN 201420149775 U CN201420149775 U CN 201420149775U CN 203737305 U CN203737305 U CN 203737305U
- Authority
- CN
- China
- Prior art keywords
- crushing
- breaker roll
- filter cake
- steel disc
- disintegrating machine
- 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.)
- Expired - Lifetime
Links
- 239000012065 filter cake Substances 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000013467 fragmentation Methods 0.000 claims description 11
- 238000006062 fragmentation reaction Methods 0.000 claims description 11
- 239000002355 dual-layer Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a crushing machine suitable for crushing a pulpy filter cake. The crushing machine consists of a rack, a bearing pedestal and a speed reduction motor, wherein two layers of crushing rollers are arranged in the rack; the axes of the upper and lower layers of the crushing rollers are positioned on the same perpendicular line; gear-shaped steel sheets are arranged on the upper and lower layers of the crushing rollers and are arrayed in sequence at equal intervals; a clearance between the steel sheets on the upper layer of the crushing rollers is greater than that between the steel sheets on the lower layer of the crushing rollers. By the adoption of the design, the crushing machine disclosed by the utility model can effectively aims at the problem that the crushing machine in the conventional market can only crush hard and fragile granular materials, and final filter cake particles are minimized, so that combustion is facilitated; the crushing machine is compact in structure, high in crushing efficiency and obvious in crushing effect.
Description
technical field
The utility model relates to a kind of disintegrating machine, particularly a kind of disintegrating machine that is applicable to the fragmentation of mud shape filter cake, and the filter cake of moisture content between 35% to 70%, belongs to environmental protection production technical field.
background technology
In daily life, people collect sewage treatment plant the sanitary sewage unification producing and carry out post-processed, by a series of physics and chemistry treatment process, after sanitary sewage disposal, can produce reusable water and main composition---mud, people carried out mud to carry out landfill after natural drying in the past.And along with the raising of people's environmental consciousness, society has higher requirement to Treatment of Sludge.Can not only burn harmful substance using mud as fuel, the heat energy that burning produces simultaneously also can be used for generating and produces new benefit.In existing technical scheme, conventional disintegrating machine (documents: CN203184068U at present, 20130911) although applicable scope is wide, but broken material is mainly for hard and crisp solid particulate matter, and it is cylindrical that running roller mostly is, fragmentation is carried out in mutual extruding between crumbling method roller rest wheel, and broken passage is long and narrow gap.If this type of disintegrating machine carries out fragmentation to mud shape filter cake, because such material water ratio is high, viscosity, plasticity are very large, in the time that broken material amount increases, by the squeezing action of slit, mud easily lumps again, further forms the mud cake that thickness is gap width size, does not reach the effect of broken hard crisp granule materials, and for traditional straight-tube shape running roller, broken gap is very narrow, and the easy frame of mud cake cannot pass through in the above fast, and then blocking crusher.
Utility model content
The technical problems to be solved in the utility model is: the purpose of this utility model is to provide a kind of disintegrating machine that is applicable to the fragmentation of mud shape filter cake.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of disintegrating machine that is applicable to the fragmentation of mud shape filter cake, formed by frame, bearing block and reducing motor, described frame inside is provided with double-deck breaker roll, and the axle center of Dual-layer breaker roll is on same vertical line, on Dual-layer breaker roll, be provided with gear-like steel disc, steel disc is equidistantly arranged in order, and the steel disc gap on the breaker roll of upper strata is greater than the steel disc gap on lower floor's breaker roll.Adopt this kind of design, can be effectively for the upper and lower breaker roll spaced set of disintegrating machine in the market, filter cake is after twice fragmentation, particle is still larger, affects the situation of subsequent combustion, and final filter cake particle is minimized, and is conducive to burn.
Described disintegrating machine, the broken gap forming between its upper strata breaker roll is polyline shaped.
Described disintegrating machine, the broken gap forming between its lower floor's breaker roll is polyline shaped.Adopt this kind of design, can more be conducive to breaing up of viscous aqueous mud material, efficiently solve the situation that mud shape filter cake stops up between running roller, the fault rate while having lowered dramatically disintegrating machine operation.
As preferably, the velocity of rotation of its lower floor's breaker roll is the fast velocity of rotation of crossing upper strata breaker roll all the time.Adopt this kind of design, can effectively avoid disintegrating machine lower floor's velocity of rotation in running not catch up with upper strata velocity of rotation, thus the problem that causes crusher chamber to be stopped up.
The utility model is high for mud shape material water ratio, and viscosity, the feature that plasticity is large, by steel disc is set on breaker roll, can effectively be carried out fragmentation to such material.Because broken gap, upper strata is greater than lower lamellar spacing, thereby diminish step by step and reach abundant combustion requirements from the filter cake piece falling between roller group, this crusher structure compactness, crushing efficiency is high, crushing effect is remarkable.
brief description of the drawings
Fig. 1 is breaker structure chart of the present utility model;
Fig. 2 is breaker top view of the present utility model.
Specific embodiment
As depicted in figs. 1 and 2, a kind of disintegrating machine that is applicable to the fragmentation of mud shape filter cake, formed by frame 1, bearing block 11,12 and reducing motor 10, described frame 1 inside is provided with double-deck breaker roll, and the axle center of Dual-layer breaker roll is on same vertical line, on Dual-layer breaker roll, be provided with gear-like steel disc 2,3 and 4,5, steel disc is equidistantly arranged in order, and the steel disc gap on the breaker roll of upper strata is greater than the steel disc gap on lower floor's breaker roll.
Described disintegrating machine, the broken gap forming between its upper strata breaker roll is polyline shaped.
Described disintegrating machine, the broken gap forming between its lower floor's breaker roll is polyline shaped.
In actual motion, disintegrating machine is divided into transmission and broken two parts.In transmission process, electrical power rotarily drives drive roll 6,7 and turns clockwise, and by the gear motion of gear, driven voller 8,9 is rotated counterclockwise.The steel disc 2,3 and 4,5 being arranged on drive roll and driven voller rotates along with the rotation of roll body.In shattering process, mud shape material is subject to knocking, shearing of steel disc and nibbles mill effect, falls from the gap between two rollers until be broken into granule.Because the steel disc gap on the breaker roll of upper strata is greater than the steel disc gap on lower floor's roller, can carry out twice fragmentation to mud shape material, make finally to minimize from the material particles falling between lower floor's roller group, thereby reach abundant combustion requirements.
Claims (3)
1. one kind is applicable to the disintegrating machine of mud shape filter cake fragmentation, it is characterized in that: formed by frame, bearing block and reducing motor, described frame inside is provided with double-deck breaker roll, and the axle center of Dual-layer breaker roll is on same vertical line, on Dual-layer breaker roll, be provided with gear-like steel disc, steel disc is equidistantly arranged in order, and the steel disc gap on the breaker roll of upper strata is greater than the steel disc gap on lower floor's breaker roll.
2. disintegrating machine according to claim 1, is characterized in that: the broken gap forming between the breaker roll of upper strata is polyline shaped.
3. disintegrating machine according to claim 1, is characterized in that: the broken gap forming between lower floor's breaker roll is polyline shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149775.0U CN203737305U (en) | 2014-03-29 | 2014-03-29 | Crushing machine suitable for crushing pulpy filter cake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149775.0U CN203737305U (en) | 2014-03-29 | 2014-03-29 | Crushing machine suitable for crushing pulpy filter cake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737305U true CN203737305U (en) | 2014-07-30 |
Family
ID=51337169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149775.0U Expired - Lifetime CN203737305U (en) | 2014-03-29 | 2014-03-29 | Crushing machine suitable for crushing pulpy filter cake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607121A (en) * | 2016-12-06 | 2017-05-03 | 东阿阿胶股份有限公司 | Two-stage pulverizing mechanism of colla corii asini pulverizer |
| CN109107651A (en) * | 2018-11-17 | 2019-01-01 | 镇江市科瑞制样设备有限公司 | A kind of combined type double-roll crusher |
-
2014
- 2014-03-29 CN CN201420149775.0U patent/CN203737305U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607121A (en) * | 2016-12-06 | 2017-05-03 | 东阿阿胶股份有限公司 | Two-stage pulverizing mechanism of colla corii asini pulverizer |
| CN109107651A (en) * | 2018-11-17 | 2019-01-01 | 镇江市科瑞制样设备有限公司 | A kind of combined type double-roll crusher |
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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: 20140730 |
|
| CX01 | Expiry of patent term |