CN104826694B - Multi-functional stone crusher - Google Patents
Multi-functional stone crusher Download PDFInfo
- Publication number
- CN104826694B CN104826694B CN201510223005.5A CN201510223005A CN104826694B CN 104826694 B CN104826694 B CN 104826694B CN 201510223005 A CN201510223005 A CN 201510223005A CN 104826694 B CN104826694 B CN 104826694B
- Authority
- CN
- China
- Prior art keywords
- crushing
- chamber
- filter dirt
- air inlet
- filter screen
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of multi-functional stone crusher, including crushing chamber and pulverizing chamber, at least one pair of crushing rotary drum is provided with pulverizing chamber, side is provided with air inlet below crushing rotary drum, settling banker is provided with air inlet opposite side, settling banker is provided with entering-dust mouth with air inlet correspondence position, and the filter dirt roller rotated is provided with settling banker, and the filter screen of shade air outlet is provided with the top of filter dirt roller or side.A kind of multi-functional stone crusher provided by the invention, it is combined by the absorption of crushing chamber, pulverizing chamber, selection by winnowing and the spittle, realizes the separation of particulate material and stone flour material, improve crushing efficiency.
Description
Technical field
The present invention relates to stone crusher field, particularly a kind of multi-functional stone crusher.
Background technology
Impact breaker produces high speed impact using the rotor of high speed rotation to knocking down the material in crusher chamber, material
Cast on counterpunch board, material is fallen by gravity and bounce, but the rotor of rotation drives bar tangentially again at a high speed
Secondary shock material, material is thrown to another piece of counterpunch board, material is further crushed, then again from counterpunch board bounce-back to bar,
Said process is repeated continuously, in this process because material hit by bar, the impact of counterpunch board and material are mutual
Between collision, material constantly produces crack, until loose crush.But impact breaker pulverized particles diameter reaches certain
Stool and urine can not further crush.
The U of Chinese patent literature CN 201744390 disclose a kind of impact roll crusher, by impact crushing device and stone roller
Roller breaker is grouped together, so as to large scale tcrude ore quickly is broken into smaller, more uniform particle and it is crushed
Granularity is adjustable.
For part occasion, it is necessary to which obtaining the less stone flour of granularity enters next procedure, and larger particle is then sent into again
Next procedure is entered back into after secondary crushing, is crushed again if stone flour be also fed into, this improves energy consumption, and less efficient, and stone
The separation of powder is more difficult.Or in another occasion, it is necessary to remove the stone flour in building stones, to ensure product quality,
Such as the aggregate for concrete grading, had certain limitations generally for the content of stone flour, i.e., content of stone powder can not be too high.Therefore
Need existing rock crushing plant that there is the function of separation stone flour and particulate matter.Have no the equipment that can realize the function at present.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of multi-functional stone crusher, can while building stones are crushed,
Stone flour and particulate matter are separated, greatly improves production efficiency, improves product quality.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of multi-functional stone crusher, including it is broken
Room and pulverizing chamber, at least one pair of crushing rotary drum is provided with pulverizing chamber, side is provided with air inlet, air inlet below crushing rotary drum
Position be provided with fan, be provided with settling banker in air inlet opposite side, settling banker is provided with entering-dust mouth, ore deposit with air inlet correspondence position
Stone or stone after crushing chamber is broken, under fall on pulverizing chamber, in pulverizing chamber after crushing rotary drum crushes, by air inlet Lai
Wind stone flour is blown into entering-dust mouth；The filter dirt roller rotated is provided with settling banker, shade is provided with the top of filter dirt roller or side
The filter screen of air outlet.
In preferable scheme, described filter dirt roller outer wall is provided with filter dirt brush.
In preferable scheme, described filter dirt roller segment is immersed in liquid, and multiple swash plates are provided with below filter dirt roller.
In preferable scheme, described filter dirt brush free end is provided with bulb, and the outer wall of bulb is provided with more hard thorns.
In preferable scheme, described filter screen is in tilted layout, and air-introduced machine is provided with after filter screen.
In preferable scheme, filter screen falls on filter screen with filtering the liquid that the distance between dirt roller is enough to throw away filter dirt brush.
In preferable scheme, in described crushing chamber, the breaker roll outer wall of rotation is provided with multiple quartering hammers, along crushing
The circumference of roller is provided with multiple broken baffle plates, and broken baffle plate is provided with multiple crushing teeths towards the side of breaker roll.
In preferable scheme, described broken baffle plate is connected by preloading spring with housing.
In preferable scheme, charging aperture is provided with above the side of crushing chamber, the bottom of charging aperture is provided with crushing teeth, crushes baffle plate
Crusher chamber is formed between breaker roll, the circumference range for crushing baffle plate cladding breaker roll is more than 180 °, and the bottom of crusher chamber is provided with
Discharge flapper.
In preferable scheme, in a pair of described crushing rotary drums, one of crushing rotary drum is movably arranged on chute, crushes
The axle of roller is connected by leading screw with housing, and spring is provided with leading screw.
A kind of multi-functional stone crusher provided by the invention, it is combined by the absorption of crushing chamber, pulverizing chamber, selection by winnowing and the spittle,
The separation of particulate material and stone flour material is realized, improves crushing efficiency.In preferable scheme, the filter dirt of setting, which is brushed with, to be beneficial to rotating
During absorption stone flour enter liquid, while also allow for throwing away the spittle, so that the spittle falls after adsorbing stone flour in the process of running
Under.The filter dirt brush for filtering dirt roller is combined with the filter screen being in tilted layout, the spittle that filter dirt brush is thrown away improves the absorption effect of filter screen
Fruit, in order to clean filter screen, avoid filter screen and blocked by stone flour, also improve the efficiency of stone flour absorption.In filter dirt brush free end
Bulb and hard thorn are set, are advantageous to improve centrifugal effect, more liquid is adsorbed and forms more spittle, and filter can be reduced
The brush amount of dirt brush, to reduce difficulty of processing.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is Fig. 1 A-A schematic cross-sectional views.
Fig. 3 is Fig. 2 B-B schematic cross-sectional views.
Fig. 4 is the cross section close-up schematic view that dirt roller is filtered in the present invention.
In figure：Housing 1, quartering hammer 2, rotary shaft 3, feed ramp 4, crushing rotary drum 5, leading screw 6, spring 7, chute 8, belt
Disk 9, motor 10, belt 11, flywheel 12, discharge flapper 13, pre-load nut 14, fix bar 15, crushing teeth 16, baffle plate 17 is crushed,
Preloading spring 18, charging aperture 19, connecting key 20, discharging opening 21, fan 22, entering-dust mouth 23, filter screen 24, swash plate 25, settling banker 26,
Mud discharging mouth 27, filter dirt roller 28, filter dirt brush 29, bulb 291 pierce 292 firmly, breaker roll 30, crusher chamber 31, air-introduced machine 32.
Embodiment
In Fig. 1 ~ 4, a kind of multi-functional stone crusher, including crushing chamber and pulverizing chamber, wherein pulverizing chamber are located at crushing chamber
Lower section, at least one pair of crushing rotary drum 5 is provided with pulverizing chamber, side is provided with air inlet below crushing rotary drum 5, in air inlet phase
Settling banker 26 is provided with to side, settling banker 26 is provided with entering-dust mouth 23 with air inlet correspondence position, is provided with and rotates in settling banker 26
Filter dirt roller 28, filter dirt roller 28 top or side be provided with shade air outlet filter screen 24.Ore or stone pass through crushing chamber
After broken, under fall on pulverizing chamber, in pulverizing chamber after the crushing of crushing rotary drum 5, by air inlet Lai wind stone flour is blown into
The spittle that dirt mouth 23, the filter dirt roller 28 rotated at a high speed in the settling banker 26 and filter dirt roller 28 are thrown away adsorbs, air from filter screen 24,
Discharged through air-introduced machine 32.Stone flour is discharged, into next process after the precipitation of settling banker 26 from mud discharging mouth 27.The present invention is with one
The multiple functions such as broken, crushing, sorting, dedusting can be achieved in platform equipment, more narrow or ore is more rare suitable for place
Production occasion.
As shown in Fig. 2 ~ 4, in preferable scheme, the described outer wall of filter dirt roller 28 is provided with filter dirt brush 29.Pass through setting
Filter dirt brush 29 can adsorb more stone flours, and in rotary course, it is gentle that filter dirt brush 29 can also produce more spittle
Bubble, further improves adsorption effect.
Preferable scheme as shown in Figure 2, is provided with liquid in settling banker 26, liquid level line is less than the lower end of entering-dust mouth 23.Institute
The filter dirt roller 28 stated is partially immersed in liquid, and the spittle is produced by rotating in order to filter dirt roller 28.Set below filter dirt roller 28
There are multiple swash plates 25, the swash plate 25 of setting is advantageous to the precipitation of stone flour.The bottom of settling banker 26 is provided with wedged bottom, in order to collect precipitation
Stone flour, the minimum position in the bottom of settling banker 26 is provided with mud discharging mouth 27, for stone flour to be discharged.
In further preferred scheme such as Fig. 4, the described free end of filter dirt brush 29 is provided with bulb 291, bulb 291
Outer wall is provided with more hard thorns 292.Thus structure, is advantageous to improve the centrifugal force of filter dirt brush 29, and is easy to generate more spittle
And bubble, improve the effect for adsorbing stone flour.
In preferable scheme such as Fig. 3, described filter screen 24 is in tilted layout, and air-introduced machine 32 is provided with after filter screen 24.
In preferable scheme such as Fig. 3, the distance between filter screen 24 and filter dirt roller 28 are enough the liquid for throwing away filter dirt brush 29
Fall on filter screen 24.Thus structure, the rotation of filter dirt brush 29 gets rid of spittle drop on filter screen 24, in the connection position in length and breadth of filter screen
Put to form drop, after adsorbing stone flour, drop is fallen in settling banker 26 along filter screen, so that while adsorption effect is improved,
Also the effect of cleaning filter screen is realized.The filter screen set in this example is multilayer, it is preferred that the lower submerged of filter screen is in liquid.
In preferable scheme, in described crushing chamber, the outer wall of breaker roll 30 of rotation is provided with multiple quartering hammers 2, along breaking
The circumference of broken roller 30 is provided with multiple broken baffle plates 17, and broken baffle plate 17 is provided with multiple crushing teeths 16 towards the side of breaker roll 30.
Thus structure, by the broken baffle plate 17 of circumference, the effective working space of crusher chamber 31 is increased, improves broken effect
Rate.
In preferable scheme, described broken baffle plate 17 is connected by preloading spring 18 with housing 1.Thus structure, it is easy to
Adjust the space size of crusher chamber 31.
In preferable scheme, charging aperture 19 is provided with above the side of crushing chamber, the bottom of charging aperture 19 is provided with crushing teeth 16, breaks
Crusher chamber 31 is formed between broken baffle plate 17 and breaker roll 30, the circumference range for crushing the cladding breaker roll 30 of baffle plate 17 is more than 180 °,
The bottom of crusher chamber 31 is provided with discharge flapper 13.Thus structure, crushing efficiency is improved.
In preferable scheme, in described a pair of crushing rotary drums 5, one of crushing rotary drum is movably arranged on chute 8, powder
The axle of broken roller is connected by leading screw 6 with housing 1, and spring 7 is provided with leading screw 6.Thus structure, the grain for being easy to regulation to crush
Degree.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, this Shen
Please in embodiment and embodiment in feature in the case where not conflicting, can mutually be combined.The protection model of the present invention
Enclose the equivalent substitution side of technical characteristic in the technical scheme that should be recorded with claim, including the technical scheme of claim record
Case is protection domain.Equivalent substitution i.e. within this range is improved, also within protection scope of the present invention.
Claims (4)
1. a kind of multi-functional stone crusher, including crushing chamber and pulverizing chamber, it is characterized in that：At least one pair of crushing is provided with pulverizing chamber
Roller（5）；
In described crushing chamber, the breaker roll of rotation（30）Outer wall is provided with multiple quartering hammers（2）, along breaker roll（30）Circle
Week is provided with multiple broken baffle plates（17）, crush baffle plate（17）Towards breaker roll（30）Side be provided with multiple crushing teeths（16）；
In crushing rotary drum（5）Lower section side is provided with air inlet, and the position of air inlet is provided with fan（22）, in air inlet opposite side
Provided with settling banker（26）, settling banker（26）Entering-dust mouth is provided with air inlet correspondence position（23）, ore or stone pass through crushing chamber
After broken, under fall on pulverizing chamber, crushing rotary drum is passed through in pulverizing chamber（5）After crushing, by air inlet Lai wind stone flour is blown into
Entering-dust mouth（23）；
In settling banker（26）It is interior to be provided with the filter dirt roller rotated（28）, described filter dirt roller（28）Outer wall is provided with filter dirt brush（29）, institute
The filter dirt brush stated（29）Free end is provided with bulb（291）, bulb（291）Outer wall be provided with more hard thorns（292）；
In filter dirt roller（28）Top or side be provided with shade air outlet filter screen（24）；
Described filter dirt roller（28）It is partially immersed in liquid, in filter dirt roller（28）Lower section is provided with multiple swash plates（25）；
Described filter screen（24）It is in tilted layout, in filter screen（24）Air-introduced machine is provided with afterwards（32）；Filter screen（24）With filtering dirt roller
（28）The distance between be enough to make filter dirt brush（29）The liquid thrown away falls in filter screen（24）On.
2. a kind of multi-functional stone crusher according to claim 1, it is characterized in that：Described broken baffle plate（17）Pass through pretension
Spring（18）With housing（1）Connection.
3. a kind of multi-functional stone crusher according to claim 1, it is characterized in that：Charging aperture is provided with above the side of crushing chamber
（19）, charging aperture（19）Bottom be provided with crushing teeth（16）, crush baffle plate（17）With breaker roll（30）Between form crusher chamber
（31）, crush baffle plate（17）Coat breaker roll（30）Circumference range be more than 180 °, crusher chamber（31）Bottom provided with blanking keep off
Plate（13）.
4. a kind of multi-functional stone crusher according to claim 1, it is characterized in that：A pair of described crushing rotary drums（5）In, its
In a crushing rotary drum be movably arranged on chute（8）, the axle of crushing rotary drum passes through leading screw（6）With housing（1）Connection, leading screw（6）
On spring is installed（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223005.5A CN104826694B (en) | 2015-05-05 | 2015-05-05 | Multi-functional stone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223005.5A CN104826694B (en) | 2015-05-05 | 2015-05-05 | Multi-functional stone crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104826694A CN104826694A (en) | 2015-08-12 |
| CN104826694B true CN104826694B (en) | 2017-12-19 |
Family
ID=53805102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223005.5A Expired - Fee Related CN104826694B (en) | 2015-05-05 | 2015-05-05 | Multi-functional stone crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN104826694B (en) |
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| CN2308437Y (en) * | 1997-09-12 | 1999-02-24 | 张孝公 | Combined pulverizer |
| JP2006239693A (en) * | 2006-06-05 | 2006-09-14 | Sakamoto Shokai:Kk | Wet dust collector |
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|---|---|
| CN104826694A (en) | 2015-08-12 |
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