CN201260980Y - Frequency conversion type pulverizer - Google Patents
Frequency conversion type pulverizer Download PDFInfo
- Publication number
- CN201260980Y CN201260980Y CNU2008200759549U CN200820075954U CN201260980Y CN 201260980 Y CN201260980 Y CN 201260980Y CN U2008200759549 U CNU2008200759549 U CN U2008200759549U CN 200820075954 U CN200820075954 U CN 200820075954U CN 201260980 Y CN201260980 Y CN 201260980Y
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- CN
- China
- Prior art keywords
- cutter
- main shaft
- frequency conversion
- casing
- case body
- 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 - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a frequency conversion crusher which mainly comprises a stand, a case body with end covers fixed at two ends, a main shaft, a tool holder, a cutter, an extrusion bore and a drive mechanism, wherein a feeding hole is arranged above the case body fixed on the stand, and a discharging hole is arranged below the case body, the stand is provided with a bearing support, the main shaft supported on the bearing support penetrates through the case body and is eccentrically arranged together with the axes of the case body, the main shaft is fixed with the tool holder which is fixed with the cutter, the inner wall of the case body is provided with the extrusion bore forming the cut with the cutter, and the main shaft is connected with the drive mechanism through a belt wheel. The utility model can adjust the granularity of the product at any moment, has good wear-resisting property because the cutter and the bore adopt high strength wear-resisting metal materials, grinds materials into powder by one time without circulation crushing, can be suitable for various materials with different shapes so as to cause the materials to be directly fed into the crusher without being crushed, can be suitable for various materials with different water contents without drying equipment, has high operation ratio and low maintenance ratio, and saves the energy by more than 45 percent.
Description
Technical field
The utility model belongs to the waste residue treatment facility, relates in particular to a kind of frequency conversion type pulverizer that is suitable for the various solid waste processing below MU10 of waste residue intensity.
Background technology
Processes such as boiler slag, gangue, shale, cinder, lime stone trade waste are pulverized capable of circulation the utilization again and are made new construction material.This kind environmental protection, cycling and reutilization method are promoted gradually.The pulverization process of above-mentioned solid waste adopts " hammer is broken " method, use vibratory sieve or rotary screen, sieves substantially.Use this kind method because should not add water, cause the working environment dust very big, new pollution sources occur; The material particles granularity of pulverizing out is inhomogeneous; Especially can stop up screen cloth equipment for clay content and the big material of water content, cause material not discharge naturally.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provide a kind of frequency conversion type pulverizer, the principle that it utilizes eccentric inertia force to produce centrifugal attrition crushing that solid waste is pulverized, can pulverize the high material of moisture, discharging-material size can be regulated arbitrarily, and the equipment comminution ratio is big.
The utility model for achieving the above object, by the following technical solutions: a kind of frequency conversion type pulverizer, it is characterized in that: mainly by frame, two ends are the casing of end cap fixedly, main shaft, tool rest, cutter and squash type cella, transmission mechanism is formed, the described casing top that is fixed on the frame is provided with charging aperture, the below is provided with discharging opening, described frame is provided with bearing block, the main shaft that is bearing on the bearing block is provided with in casing and with the casing axle center is eccentric, fixing tool rest on the main shaft, fixed cutting tool on the tool rest, described cabinet wall is provided with cutter and forms the squash type cella of shearing, and described main shaft is connected with transmission mechanism by belt pulley.
Described casing be made as fastening on, lower box, on, lower box connects by hinge.
Immovable support between described tool rest and the cutter, cutter and knife rest are shaped as the rectangle steel plate, described squash type cella be around the casing inwall along the axial uniform fixedly connected deformed steel bar of casing.
The deformed steel bar of described cella is along 3/4 week or one-sided setting of cabinet wall.
Described tank ends fixed end caps inboard is provided with liner plate.
The motor of described transmission mechanism adopts frequency control motor.
The beneficial effects of the utility model: forms the product of different size for guaranteeing discarded object after processing, taken into full account in design and possess micro-regulatory function, processing afterwards product specification can be regulated degradation rate 100% no recrement arbitrarily.Can regulate product granularity at any time.Cutter and cella adopt high-strength abrasion-proof, corrosion resistance preferred metal material, and anti-wear performance is good, and it is low to change the consumable accessory cost.Mix, once become powder, do not have circulation and pulverize, can guarantee the uniformity of various component contents.Can adapt to various difform materials, can directly advance machine without coarse crushing, and can adapt to the different material of various water content, need not join drying plant.Operation ratio height, maintenance rate are low, energy-conservation more than 45%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that outline drawing is looked on the right side of Fig. 1;
Fig. 3 is the tool rest structural representation among Fig. 1;
Fig. 4 is the local assembling section of casing and main shaft, cutter.
The specific embodiment:
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing:
As shown in the figure, a kind of frequency conversion type pulverizer, it is main that fixedly cylindrical box 3, main shaft 4, tool rest 5, cutter 6 and squash type cella 7, the transmission mechanism 8 of end cap 2 are formed by frame 1, two ends, the described casing top that is fixed on the frame is provided with charging aperture 9, the below is provided with discharging opening 10, and the feed inlet and outlet position can be formulated according to the erecting bed.Described frame is provided with bearing block 11, and the main shaft that is bearing on the bearing block is provided with in casing and with the casing axle center is eccentric, and eccentric position is 50mm, and bearing block fixedly moves in the elongated slot (not shown) on frame, adjusts eccentric throw.Fixing tool rest on the main shaft, tool rest is made as three, is separately fixed at the both sides and the centre position of cutter, and immovable support 13 between tool rest and the cutter, can increase the intensity of cutter, and cutter and knife rest are shaped as the rectangle steel plate, and cutter can be deformed steel bar.Described cabinet wall is provided with the squash type cella of form shearing with cutter, described squash type cella be around casing inwall along the axial uniform fixedly connected deformed steel bar of casing.The deformed steel bar of cella is along 3/4 week or one-sided setting of cabinet wall.Described main shaft is connected with transmission mechanism by belt pulley.Described casing be made as fastening on, lower box, on, lower box connects by hinge 12, can be easy to open casing and repair or replace consumable accessory.Described tank ends fixed end caps inboard is provided with liner plate 14, can prevent that end cap from being worn and torn by material.Operation principle: the cutter of pulverizer and the off-centre between the cella, when main shaft runs up, produce centrifugal force, can between cutter and cella, form eddy current, the absorption material enters between cutter and the cella, material pushes material at space free bump, cutter, because mutual collision, the friction of material have realized material grinding.The motor of transmission mechanism adopts frequency control motor, can realize the varigrained pulverizing of material.Pulverizer can be used for the pulverizing processing of the various solid waste of intensity below MU10.For reducing the pollution of dust in crushing process, before pulverizing, can add a certain proportion of water that meets the plain concrete standard and be used for spraying, reduce dust pollution.The principle of utilizing the eccentric power of passing through to produce centrifugal attrition crushing in crushing process reaches coarse-fine aggregate that processing be processed into various different-grain diameters by fine setting with solid waste in the scope of pre-control, therefore the specification standards of product in the process that processing is pulverized, have been scheduled to form, so the product after processed need not to sieve once more, thereby saved the overlapping investment of the energy and equipment greatly, and made production capacity on original traditional handicraft basis, improve tens of times effect.
The above only is preferred embodiment of the present utility model, is not its structure is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1, a kind of frequency conversion type pulverizer, it is characterized in that: main fixedly casing, main shaft, tool rest, cutter and squash type cella, the transmission mechanism of end cap are formed by frame, two ends, the described casing top that is fixed on the frame is provided with charging aperture, the below is provided with discharging opening, described frame is provided with bearing block, the main shaft that is bearing on the bearing block is provided with in casing and with the casing axle center is eccentric, fixing tool rest on the main shaft, fixed cutting tool on the tool rest, described cabinet wall is provided with cutter and forms the squash type cella of shearing, and described main shaft is connected with transmission mechanism by belt pulley.
2, frequency conversion type pulverizer according to claim 1 is characterized in that: described casing be made as fastening on, lower box, on, lower box connects by hinge.
3, frequency conversion type pulverizer according to claim 1, it is characterized in that: immovable support between described tool rest and the cutter, cutter and knife rest are shaped as the rectangle steel plate, described squash type cella be around the casing inwall along the axial uniform fixedly connected deformed steel bar of casing.
4, according to claim 1 or 3 described frequency conversion type pulverizers, it is characterized in that: the deformed steel bar of described cella is along 3/4 week or one-sided setting of cabinet wall.
5, frequency conversion type pulverizer according to claim 1 is characterized in that: described tank ends fixed end caps inboard is provided with liner plate.
6, frequency conversion type pulverizer according to claim 1 is characterized in that: the motor of described transmission mechanism adopts frequency control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200759549U CN201260980Y (en) | 2008-08-12 | 2008-08-12 | Frequency conversion type pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200759549U CN201260980Y (en) | 2008-08-12 | 2008-08-12 | Frequency conversion type pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260980Y true CN201260980Y (en) | 2009-06-24 |
Family
ID=40807445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200759549U Expired - Fee Related CN201260980Y (en) | 2008-08-12 | 2008-08-12 | Frequency conversion type pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260980Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324789A (en) * | 2014-10-15 | 2015-02-04 | 何兆坚 | Plant mill |
| CN105689077A (en) * | 2016-01-23 | 2016-06-22 | 安徽环态生物能源科技开发有限公司 | Safe and efficient pulverizer |
| CN116159630A (en) * | 2023-02-27 | 2023-05-26 | 重庆三铭重工有限公司 | Aerodynamic auxiliary VCX sand making machine |
-
2008
- 2008-08-12 CN CNU2008200759549U patent/CN201260980Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324789A (en) * | 2014-10-15 | 2015-02-04 | 何兆坚 | Plant mill |
| CN105689077A (en) * | 2016-01-23 | 2016-06-22 | 安徽环态生物能源科技开发有限公司 | Safe and efficient pulverizer |
| CN105689077B (en) * | 2016-01-23 | 2018-03-20 | 安徽环态生物能源科技开发有限公司 | A kind of safe and efficient biomass pulverizer |
| CN116159630A (en) * | 2023-02-27 | 2023-05-26 | 重庆三铭重工有限公司 | Aerodynamic auxiliary VCX sand making machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160812 |