CN207562992U - Bleeder dust-free pulverizing mill - Google Patents
Bleeder dust-free pulverizing mill Download PDFInfo
- Publication number
- CN207562992U CN207562992U CN201721245357.1U CN201721245357U CN207562992U CN 207562992 U CN207562992 U CN 207562992U CN 201721245357 U CN201721245357 U CN 201721245357U CN 207562992 U CN207562992 U CN 207562992U
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- CN
- China
- Prior art keywords
- dust
- gas
- pulverizer
- proof plate
- air exhauster
- 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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Abstract
The utility model is related to bleeder dust-free pulverizing mills,Especially a kind of mine is used to crush the pulverizer of stone material,The feed inlet of the dust-free pulverizing mill is equipped with charging dust-proof plate,Discharge port is equipped with discharging dust-proof plate,It filters plenum interior and is equipped with gas filtration cylinder,Air exhauster is extracted out for that will filter the indoor air of gas,It feeds dust-proof plate and the dust-proof plate that discharges automatically adjusts the angle being opened and closed according to the size of the material of inlet and outlet pulverizer,The dust that pulverizer generates when working is made to be sealed in inside pulverizer and in discharge room,Air exhauster constantly extracts the air for filtering plenum interior out when working,The dusty gas generated in discharge room can enter filtering gas chamber by dust gas import,Dusty gas is filtered in gas filtration cylinder at this time,Pure air is extracted out by air exhauster,The dust filtered is discharged by the dead weight sinking of itself by discharge port,The dust generated when pulverizer thus being made to work, which does not leak, pollutes environment,Dustless effect during realizing work.
Description
Technical field
The utility model is related to various crushing machine equipments, especially a kind of mine is used to crush the pulverizer of stone material.
Background technology
It is open that existing mine, which crushes machine equipment, and operation principle is after entering material by the feed inlet on top
Material is smashed by the high speed rotation of tup, is discharged by the discharge port of lower end, but a large amount of powder can be generated during the work of this equipment
Dirt, particularly for crush stone material when become apparent, therefore used on mine disintegrating apparatus work when can generate a large amount of dirts
The dust of air is contaminated, is unfavorable for environmentally friendly operation.
Invention content
Insufficient existing for existing crushing machine equipment to solve, the utility model provides a kind of bleeder dust-free pulverizing mill,
The feed inlet of the dust-free pulverizing mill is equipped with charging dust-proof plate, and discharge port is equipped with discharging dust-proof plate, passes through the effect of dust-proof plate
It can make to keep certain sealing effect with extraneous inside pulverizer, filtering plenum interior is equipped with gas filtration cylinder, and air exhauster is used for
The extraction of gas indoor air will be filtered, will be needed when which works pulverized material by feed inlet enter inside pulverizer into
Row crushes, and the material after being crushed is by discharge port device for transferring, and charging dust-proof plate and discharging dust-proof plate are according to inlet and outlet powder
The angle of the size automatic adjustment opening and closing of the material of broken machine, make the dust that pulverizer generates when working be sealed in inside pulverizer and
In discharge room, air exhauster constantly extracts the air for filtering plenum interior out when working, and the dusty gas generated in discharge room is
Can filtering gas chamber be entered by dust gas import, dusty gas is filtered in gas filtration cylinder at this time, and pure air is by taking out
Mechanism of qi is extracted out, and the dust filtered is discharged by the dead weight sinking of itself by discharge port, thus makes what pulverizer generated when working
Dust does not leak pollution environment, the dustless effect of to realize work when.
Description of the drawings
Further details of explanation is done to the utility model below in conjunction with the accompanying drawings,
Fig. 1 is front and the internal structure schematic diagram of the equipment,
Fig. 2 is the structure schematic diagram of equipment,
Fig. 3 is the feeding inlet structure schematic diagram of equipment,
Fig. 4 is the discharge room structure diagram of equipment,
Fig. 5 is the filtering air chamber structure schematic diagram of equipment.
Specific embodiment
As seen in Figure 1, the top of pulverizer is equipped with feed inlet (1), and active pin is used on the upside top plate of feed inlet
(2) installation charging dust-proof plate (3), the volume of charging dust-proof plate (3) is identical with the siding of feed inlet surrounding, and lower end can rely on weight
The action that power keeps down, make dust-proof plate and the siding of surrounding keep certain sealing performance again can free raising and lowering, work
Dust-proof plate (3) will be fed by the material for entering pulverizer to boost upwards, gravity is relied on when material disconnects rear feeding dust-proof plate when making
Lower general who has surrendered's feed inlet (1) sealing, to prevent leaking for dust, reprint (4) can open upward or downward, for replacing or repairing powder
It is used during component inside broken machine, belt pulley (5) is by components such as the tup framves inside axis connection pulverizer, by motor during work
External impetus is waited, which to connect belt pulley by driving belt, rotates internal equipment, to realize the crushing purpose to material, sieve plate
(6) mounted on the bottom of pulverizer, for carrying out screening operation, the lower end connection of pulverizer to the material after pulverizer crushes
Discharge room (7), the bottom of discharge room are equipped with discharge port (8), and discharging dust-proof plate is equipped with active pin on the top plate of discharge port
(9), effect is identical with the effect of charging dust-proof plate (3), is same as being sealed discharge port (8), under filtering gas chamber (10)
End is attached using dust gas import (11) with discharge room (7), and the dust mechanism of qi that inside generates when pulverizer works is by dust
Gas import (11) enters filtering gas chamber (10), the effect being thus filtered to dusty gas.
As seen in Figure 2, the back side of equipment is equipped with air exhauster (12) on the position of the axis of pulverizer, pumping
Machine connects axis by shaft coupling and obtains power, and air exhauster connects filtering gas chamber (10) by exhaust tube (13), the gas of extraction by
Exhaust pipe (14) device for transferring, air exhauster (12) works asynchronously with pulverizer when equipment is run, and will be filtered by exhaust tube (13)
The gas sucking air exhauster of plenum interior, by exhaust pipe (14) by the gas device for transferring of extraction.
As seen in Figure 3, with active pin (2) installation charging dust-proof plate (3), charging on the upside top plate of feed inlet (1)
The volume of dust-proof plate is identical with the volume of feed inlet surrounding, can enable charging dust-proof plate again when feed inlet can be kept to seal freely
Up and down motion, for charging dust-proof plate by the action that keeps down of gravity of lower end, when work, will by entering the material of pulverizer
It is boosted upwards, treats that material enters pulverizer rear feeding dust-proof plate and general who has surrendered's feed inlet progress under the gravity of itself can be relied on close
Envelope.
As seen in Figure 4, the bottom of the upper end connection pulverizer of discharge room (7), the material after being crushed by pulverizer
Into discharge room (7), the lower end of discharge room is equipped with discharge port (8), and discharging dust-proof plate is installed with active pin on the top plate of discharge port
(9), discharge dust-proof plate operation principle it is identical with charging dust-proof plate, when work crushed by pulverizer after material flow through dust-proof plate
And its opening and closing is controlled, to be sealed to discharge port (8).
As seen in Figure 5, filtering gas chamber (10) is made of upper and lower two sections, and middle part is attached with bolt (15),
The top for filtering gas chamber connects air exhauster with exhaust tube (13), and the inside for filtering gas chamber is equipped with gas filtration cylinder (16), gas
Cartridge filter is the filter plant of gas, end sealing, the import connection dust gas import (11) of lower end, by air exhauster during work
The air extraction in gas chamber (10) will be filtered, filtering the air of plenum interior at this time can generate negative pressure, be generated by pulverizer
Dusty gas can be by dust gas import (11) into gas filtration cylinder, and pure air is dissipated in by the surrounding of gas filtration cylinder
It filters in gas chamber (10) and is extracted out by exhaust tube (13), entering discharge port after being declined by the dust under filtering by the gravity of itself arranges
Go out, the dusty gas generated when thus working pulverizer is filtered.
It when the bleeder dust-free pulverizing mill works, is rotated by foreign aid's power drive pulverizer, led to after air exhauster (12) work
Air extraction in gas chamber (10) will be filtered by crossing exhaust tube (13), at this time pulverizer to the dusty gas that is generated during crushing material according to
The gas negative pressure generated by filtering gas chamber enters gas filtration cylinder (16), pure gas filtered by gas filtration cylinder after by being evacuated
Managing (13), device for transferring, the dust under being filtered by gas filtration cylinder are lowered by the gravity of itself afterwards into air exhauster (12)
Discharge port, charging dust-proof plate and discharging dust-proof plate are sealed inlet port and outlet port, since the pumping that air exhauster generates is made
Thus air outside when being worked with, equipment can be prevented by entering inside pulverizer in gap that inlet port and outlet port generate
Dusty gas leaks when only pulverizer works.
It is that the preferable of the utility model is implemented to be illustrated, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent modifications under the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of bleeder dust-free pulverizing mill, by charging dust-proof plate, discharge dust-proof plate, discharge room, air exhauster and filtering gas chamber group
Into, it is characterised in that；The top of pulverizer is equipped with feed inlet (1), with active pin (2) installation charging on the upside top plate of feed inlet
Dust-proof plate (3), reprint (4) can open upward or downward, and belt pulley (5) passes through the tup frame inside axis connection pulverizer, sieve plate
(6) mounted on the bottom of pulverizer, the lower end of pulverizer connects discharge room (7), and the bottom of discharge room is equipped with discharge port (8),
Discharging dust-proof plate (9) is installed with active pin on the top plate of discharge port, the lower end of filtering gas chamber (10) utilizes dust gas import (11)
It is attached with discharge room (7), the dust mechanism of qi that inside generates when pulverizer works entered air filtration by dust gas import (11)
Room (10), for air exhauster (12) on the axis at the pulverizer back side, air exhauster connects filtering gas chamber (10) by exhaust tube (13),
The gas of extraction is by exhaust pipe (14) device for transferring.
2. a kind of bleeder dust-free pulverizing mill according to claim 1, it is characterised in that；The top of pulverizer is equipped with charging
Mouthful (1), with active pin (2) installation charging dust-proof plate (3) on the upside top plate of feed inlet, the volume of charging dust-proof plate (3) with into
The siding of material mouth surrounding is identical, and lower end relies on the action that gravity keeps down, and dust-proof plate and the siding of surrounding is made to keep certain
Sealing performance again can free raising and lowering, dust-proof plate (3) will be fed by the material for entering pulverizer during work and boosted upwards,
It is sealed when material disconnects rear feeding dust-proof plate by general who has surrendered's feed inlet (1) under gravity.
3. a kind of bleeder dust-free pulverizing mill according to claim 1, it is characterised in that；The lower end connection discharging of pulverizer
Between (7), the bottom of discharge room is equipped with discharge port (8), discharging dust-proof plate (9) is equipped with active pin on the top plate of discharge port,
Effect is identical with the effect of charging dust-proof plate (3), is same as being sealed discharge port (8), the opening and closing for the dust-proof plate that discharges is by exporting
The material of discharge port automatically controls its opening and closing.
4. a kind of bleeder dust-free pulverizing mill according to claim 1, it is characterised in that；Gas chamber (10) is filtered by upper and lower two
Section composition, middle part are attached with bolt (15), and the top for filtering gas chamber connects air exhauster with exhaust tube (13), filters gas chamber
Inside gas filtration cylinder (16) is installed, gas filtration cylinder is the filter plant of gas, end sealing, and the import of lower end connects
Connect dust gas import (11).
5. a kind of bleeder dust-free pulverizing mill according to claim 1, it is characterised in that；Pass through after air exhauster (12) work
Exhaust tube (13) will filter the air extraction in gas chamber (10), and pulverizer relies on the dusty gas generated during crushing material at this time
The gas negative pressure that filtering gas chamber generates enters gas filtration cylinder (16), pure gas filtered by gas filtration cylinder after by exhaust tube
(13) into air exhauster (12), device for transferring, the dust under being filtered by gas filtration cylinder lower into out by the gravity of itself afterwards
Material mouth, charging dust-proof plate and discharging dust-proof plate are sealed inlet port and outlet port.
6. a kind of bleeder dust-free pulverizing mill according to claim 1, it is characterised in that；The power of air exhauster is by shaft coupling
It connects axis to provide, air exhauster is rotated synchronously with pulverizer during work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245357.1U CN207562992U (en) | 2017-09-15 | 2017-09-15 | Bleeder dust-free pulverizing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245357.1U CN207562992U (en) | 2017-09-15 | 2017-09-15 | Bleeder dust-free pulverizing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562992U true CN207562992U (en) | 2018-07-03 |
Family
ID=62694713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245357.1U Expired - Fee Related CN207562992U (en) | 2017-09-15 | 2017-09-15 | Bleeder dust-free pulverizing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649244A (en) * | 2017-09-15 | 2018-02-02 | 王明中 | Bleeder dust-free pulverizing mill |
-
2017
- 2017-09-15 CN CN201721245357.1U patent/CN207562992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649244A (en) * | 2017-09-15 | 2018-02-02 | 王明中 | Bleeder dust-free pulverizing mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180703 Termination date: 20190915 |