CN108543608A - A kind of intelligent dust-free pulverizing mill for sound-proof material production - Google Patents
A kind of intelligent dust-free pulverizing mill for sound-proof material production Download PDFInfo
- Publication number
- CN108543608A CN108543608A CN201810404561.6A CN201810404561A CN108543608A CN 108543608 A CN108543608 A CN 108543608A CN 201810404561 A CN201810404561 A CN 201810404561A CN 108543608 A CN108543608 A CN 108543608A
- Authority
- CN
- China
- Prior art keywords
- module
- dust
- sound
- material production
- proof material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000010298 pulverizing process Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000000151 deposition Methods 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 239000010408 film Substances 0.000 abstract description 20
- 239000002245 particle Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of intelligent dust-free pulverizing mills for sound-proof material production, including the crushing module, depositing dust module and blower module being sequentially communicated, it is communicated with noise reduction module above the depositing dust module, it is communicated with storage dirt module below the depositing dust module, frequency conversion friction depositing dust component is equipped in the depositing dust module.The intelligent dust-free pulverizing mill for sound-proof material production of the present invention, electromagnetic induction vibration component drives the vibration of the first vibrating arm, first vibrating arm is by second vibrating arm hinged with it by conduct vibrations to every thin film, mutual vibration friction between film, by tiny dust accumulation at particle, particle falls and collects through material spilling hole, while the friction between film also cleans itself, its dust removing effects is made not limited by the working time.
Description
Technical field
The present invention relates to a kind of pulverizers, and in particular to a kind of dust-free pulverizing mill.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to desired size, and pulverizer is by coarse crushing, fine crushing, wind-force
The devices such as conveying composition, the purpose of pulverizer is reached in the form of high-speed impact, using wind energy once at powder, is eliminated traditional
Screening sequence mainly applies mine, and in a variety of industries such as building materials, but such course of work has also been doomed pulverizer and has been produced
In can be along with a large amount of dust pollution, the existing deduster on pulverizer be the mistake by various structure designs
Strainer is filtered, although the design of such filter screen can be up to standard in effect, still there are many disadvantages, such as
There is filter screen itself service life to need to clear up it when using to certain time, time-consuming and laborious.
Invention content
Goal of the invention:In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide it is a kind of for sound-proof material production
Intelligent dust-free pulverizing mill, it is easy to use.
Technical solution:A kind of intelligent dust-free pulverizing mill for sound-proof material production of the present invention, including connect successively
Logical crushing module, depositing dust module and blower module, the depositing dust module top are communicated with noise reduction module, the depositing dust module
Lower section is communicated with storage dirt module, and frequency conversion friction depositing dust component is equipped in the depositing dust module.
Preferably, the depositing dust module includes cylindrical drum shell, and the cylindrical outer tube shell side wall is equipped with vacuum layer.
Preferably, if frequency conversion friction depositing dust component includes that dried layer is horizontally arranged in cylindrical drum enclosure from top to bottom
Film, the membrane periphery is equipped with circular bracing ring, and the cylindrical drum shell interior side-wall surface is equipped with and bracing ring phase
If the dried layer snap ring of adaptation, the bracing ring is mobilizable to be nested in snap ring, be 1 per the spacing between adjacent two film~
2.5mm, the cylindrical drum outer casing bottom are equipped with electromagnetic induction vibration component, and the electromagnetic induction vibration component passes through transmission mechanism
It is connected to the bracing ring of film.
Preferably, the electromagnetic induction vibration component includes permanent magnet, and is sheathed on the copper coil on the outside of permanent magnet, institute
It states and is connected with driver plate at the top of copper coil, the transmission mechanism includes several first vibrating arms and the second vibrating arm, and described first
Vibrating arm one end is articulated with driver plate edge, and the first vibrating arm other end is articulated with second vibrating arm one end, and described several second
Be hinged setting from beginning to end from the bottom to top between vibrating arm, and bracing ring edge, the copper are articulated in the middle part of each second vibrating arm
Coil is connected with frequency converter, is equipped with dust sensor between every two adjacent snap rings, the frequency converter, dust sensor are all connected with
In microcontroller.
Preferably, damping mechanism is equipped between the bracing ring and snap ring, the film surface is uniformly placed with material spilling hole,
The aperture of the material spilling hole is 2~3mm.
Preferably, the damping mechanism include spring between bracing ring side and snap ring and the bracing ring other side with
Magnet between snap ring.
Preferably, extension spring is equipped between the bracing ring downside and snap ring, between the bracing ring upside and snap ring
Equipped with the opposite pole to attract each other.
Preferably, the crushing module includes stirring bucket, and the screw rod for blending felt is equipped in the stirring bucket, described
Screw rod power output end is connected to the input terminal of retarder, and the retarder is equipped with the angular wheel group for speed change, described to subtract
The output end of fast device is connected to the input terminal of shaft coupling, and the output end be connected by power of the shaft coupling is described to stir in blending motor
Bucket lower section is mixed to be equipped with discharge port and send dirt cup, it is described that dirt cup is sent to be communicated in depositing dust module.
Preferably, the storage dirt module includes storage dirt shell, and ultrasonic oscillator and water tank, institute are equipped in the storage dirt shell
It states water tank and is communicated in ultrasonic oscillator, the slip plate being obliquely installed, the slip plate surface are equipped at the top of the storage dirt shell
Equipped with several row's rollers, the spacing in rolling face is 0.5~1mm between every adjacent two rows of rollers.
Advantageous effect:The intelligent dust-free pulverizing mill for sound-proof material production of the present invention, electromagnetic induction vibration component band
Dynamic first vibrating arm vibration, the first vibrating arm by second vibrating arm hinged with it by conduct vibrations to every thin film, it is thin
Mutual vibration friction between film, by tiny dust accumulation at particle, particle falls and collects through material spilling hole, while film
Between friction also itself is cleaned, so that its dust removing effects is not limited by the working time.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the vertical view of frequency conversion of the present invention friction depositing dust component;
Fig. 3 is frequency conversion of the present invention friction depositing dust component internal structural schematic diagram;
Fig. 4 is the partial schematic diagram of part A in Fig. 3 of the present invention.
Specific implementation mode
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As shown in Figures 1 to 4, a kind of intelligent dust-free pulverizing mill for sound-proof material production of the invention, including successively
Crushing module 1, depositing dust module 2 and the blower module 3 of connection, 2 top of depositing dust module are communicated with noise reduction module 4, depositing dust module 2
Lower section is communicated with storage dirt module 5, and frequency conversion is equipped in depositing dust module 2 and is rubbed depositing dust component, and noise reduction module 4 sets that there are two air inlet wind
Road, airintake wind-tunnel is interior to be equipped with noise-reducing structure, and the noise-reducing structure of automobile exhaust pipe, the vibration for mitigating depositing dust module 2 can be applied to make an uproar
Sound, when use will similar automobile exhaust pipe noise-reducing structure airintake direction it is reverse mounted, blower module 3 include air blower and and its
The exhaust outlet of connection, air blower work so that generating negative pressure inside equipment so that crush the air sucking drop with dust in module 1
Dirt module 2, while two airintake wind-tunnels air inlet of noise reduction module 4 takes a breath to equipment inside, noise reduction module 4 and blower module
3 are connected to depositing dust module 2 by air duct, and depositing dust module 2 includes cylindrical drum shell 6, and 6 side wall of cylindrical drum shell is equipped with vacuum layer
7, if frequency conversion friction depositing dust component includes the dried layer horizontally arranged film 8 inside cylindrical drum shell 6 from top to bottom, outside film 8
Week is equipped with circular bracing ring 10, if 6 interior side-wall surface of cylindrical drum shell is equipped with dried layer snap ring compatible with bracing ring 10
11, bracing ring 10 is mobilizable to be nested in snap ring 11, is 1~2.5mm, cylindrical outer tube per the spacing between adjacent two film 8
6 bottom of shell is equipped with electromagnetic induction vibration component, and electromagnetic induction vibration component is connected to the bracing ring of film 8 by transmission mechanism
10, preferably, film 8 can select aluminum foil film, stainless sheet steel, PVC thin plates, tinfoil film or acrylic are thin
Plate, electromagnetic induction vibration component include permanent magnet, and are sheathed on the copper coil 12 on the outside of permanent magnet, 12 top connection of copper coil
There is a driver plate 13, transmission mechanism includes 14 and second vibrating arm 15 of several first vibrating arms, first vibrating arm 14 and several
Second vibrating arm 15 is hinged to one group of Vibration Chain, and Vibration Chain is multigroup around being equipped with, and 14 one end of the first vibrating arm is articulated with driver plate
13 edges, 14 other end of the first vibrating arm are articulated with 15 one end of the second vibrating arm, between several second vibrating arms 15 from the bottom to top
Be hinged setting from beginning to end, and 15 middle part of each second vibrating arm is articulated with 10 edge of bracing ring, and copper coil 12 is connected with frequency converter,
Dust sensor is equipped between every two adjacent snap rings 11, frequency converter, dust sensor are all connected to microcontroller, dust sensor
Dust closeness is monitored, the data monitored are sent to microcontroller, and microcontroller controls frequency converter to copper coil according to data
12 size of current, current direction and the directions applied, copper coil 12 vibrate under the action of undesirable mutual electromagnetic inductance, the copper coil of vibration
12 drive driver plate 13 to vibrate, driver plate 13 and then drive the first vibrating arm 14 vibration, second to be connected with the first vibrating arm 14
Vibrating arm 15 drives bracing ring 10 to vibrate, and then realizes every layer of 8 respective Independent Vibration of film, different layers during high-frequency vibration
8 surface of film mutually pat vibration friction, between bracing ring 10 and snap ring 11 be equipped with damping mechanism, 8 surface of film is uniformly arranged
It is furnished with material spilling hole 16, the aperture of material spilling hole 16 is 2~3mm, and dust becomes particle in the abrasive action between film 8, then
Storage dirt module 5 successively is fallen to by material spilling hole 16,8 surface of film mutually pats vibration abrasive action and is alternatively arranged as itself clearly
It is clean, effective continuous operation time of dedusting is improved, damping mechanism includes the spring between 10 side of bracing ring and snap ring 11, with
And the magnet between 10 other side of bracing ring and snap ring 11, it is drawn preferably, being equipped between 10 downside of bracing ring and snap ring 11
Spring 17 is stretched, the opposite pole 18 to attract each other is equipped between 10 upside of bracing ring and snap ring 11, such design is so that every layer
Vibration between bracing ring 10 and snap ring 11 is more smooth, and Caton phenomenon will not occur;
It includes stirring bucket 19 to crush module 1, and the screw rod 20 for blending felt is equipped in stirring bucket 19, and 20 power of screw rod is defeated
Outlet is connected to the input terminal of retarder 21, and retarder 21 is equipped with the angular wheel group 9 for speed change, 9 power of angular wheel group
It is connected to the input terminal and output end of retarder 21, the output end of retarder 21 is connected to the input terminal of shaft coupling 22, shaft coupling
22 output end is connected to by chain blends motor 23, and 19 lower section of stirring bucket is equipped with discharge port 24 and send dirt cup 25, send dirt cup
25 are communicated in depositing dust module 2;
It includes storage dirt shell 26 to store up dirt module 5, is equipped with ultrasonic oscillator and water tank in storage dirt shell 26, water tank is communicated in
Ultrasonic oscillator, 26 top of storage dirt shell are equipped with the slip plate 27 being obliquely installed, and 27 surface of slip plate is equipped with several row's rollers, often
The spacing that face is rolled between adjacent two rows of rollers is 0.5~1mm, and ultrasonic oscillator is atomized the water in water tank, sends forth out
Water droplet the dust for becoming particle is drenched, the dust accumulation particle after drenching becomes more solid by the extruding of roller, prevents
Secondary pollution is caused after only dust particles are loose.
As described above, although the present invention has been indicated and described with reference to specific preferred embodiment, must not explain
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (9)
1. a kind of intelligent dust-free pulverizing mill for sound-proof material production, it is characterised in that:Including be sequentially communicated crushing module,
Depositing dust module and blower module, the depositing dust module top are communicated with noise reduction module, storage are communicated with below the depositing dust module
Dirt module, the depositing dust module is interior to be equipped with frequency conversion friction depositing dust component.
2. the intelligent dust-free pulverizing mill according to claim 1 for sound-proof material production, it is characterised in that:The depositing dust
Module includes cylindrical drum shell, and the cylindrical outer tube shell side wall is equipped with vacuum layer.
3. the intelligent dust-free pulverizing mill according to claim 2 for sound-proof material production, it is characterised in that:The frequency conversion
If the depositing dust component that rubs includes the dried layer horizontally arranged film in cylindrical drum enclosure from top to bottom, the membrane periphery is equipped with
Circular bracing ring, if the cylindrical drum shell interior side-wall surface is equipped with dried layer snap ring compatible with bracing ring, the branch
Support ring is mobilizable to be nested in snap ring, and the spacing between every adjacent two film is 1~2.5mm, the cylindrical drum outer casing bottom
Equipped with electromagnetic induction vibration component, the electromagnetic induction vibration component is connected to the bracing ring of film by transmission mechanism.
4. the intelligent dust-free pulverizing mill according to claim 3 for sound-proof material production, it is characterised in that:The electromagnetism
Induction vibration component includes permanent magnet, and is sheathed on the copper coil on the outside of permanent magnet, and transmission is connected at the top of the copper coil
Plate, the transmission mechanism include several first vibrating arms and the second vibrating arm, and first vibrating arm one end is articulated with driver plate
Edge, the first vibrating arm other end are articulated with second vibrating arm one end, head and the tail from the bottom to top between several second vibrating arms
Be hinged setting, and bracing ring edge is articulated in the middle part of each second vibrating arm, and the copper coil is connected with frequency converter, per two-phase
Dust sensor is equipped between adjacent snap ring, the frequency converter, dust sensor are all connected to microcontroller.
5. the intelligent dust-free pulverizing mill according to claim 4 for sound-proof material production, it is characterised in that:The support
Damping mechanism is equipped between circle and snap ring, the film surface is uniformly placed with material spilling hole, and the aperture of the material spilling hole is 2~
3mm。
6. the intelligent dust-free pulverizing mill according to claim 5 for sound-proof material production, it is characterised in that:The damping
Mechanism includes the magnet between spring and the bracing ring other side and snap ring between bracing ring side and snap ring.
7. the intelligent dust-free pulverizing mill according to claim 6 for sound-proof material production, it is characterised in that:The support
It is equipped with extension spring between circle downside and snap ring, the opposite pole to attract each other is equipped between snap ring on the upside of the bracing ring.
8. the intelligent dust-free pulverizing mill according to claim 1 for sound-proof material production, it is characterised in that:The crushing
Module includes stirring bucket, the screw rod for blending felt is equipped in the stirring bucket, the screw rod power output end, which is connected to, to be subtracted
The input terminal of fast device, the retarder are equipped with the angular wheel group for speed change, and the output end of the retarder is connected to shaft coupling
The output end be connected by power of the input terminal of device, the shaft coupling is equipped with discharge port and send in blending motor below the stirring bucket
Dirt cup, it is described that dirt cup is sent to be communicated in depositing dust module.
9. the intelligent dust-free pulverizing mill according to claim 1 for sound-proof material production, it is characterised in that:The storage dirt
Module includes storage dirt shell, is equipped with ultrasonic oscillator and water tank in the storage dirt shell, the water tank is communicated in ultrasonic wave and shakes
Device is swung, is equipped with the slip plate being obliquely installed at the top of the storage dirt shell, the slip plate surface is equipped with several row's rollers, per adjacent
The spacing that face is rolled between two rows of rollers is 0.5~1mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810404561.6A CN108543608B (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent dust-free pulverizing mill for sound-proof material production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810404561.6A CN108543608B (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent dust-free pulverizing mill for sound-proof material production |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108543608A true CN108543608A (en) | 2018-09-18 |
CN108543608B CN108543608B (en) | 2019-01-29 |
Family
ID=63512969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810404561.6A Expired - Fee Related CN108543608B (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent dust-free pulverizing mill for sound-proof material production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108543608B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110840312A (en) * | 2019-11-27 | 2020-02-28 | 铜陵麟安生物科技有限公司 | Antibacterial and antivirus super-soft floor wet tissue and preparation method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3910508A (en) * | 1972-12-26 | 1975-10-07 | A W Stauffer And Sons Inc | Mixing apparatus for fluent material |
CN2207225Y (en) * | 1994-08-01 | 1995-09-13 | 林协中 | Explosion-proof dustless universal pulverizer |
CN203002279U (en) * | 2012-10-29 | 2013-06-19 | 党庆风 | Vertical-auger-blade type mixing machine with core tube |
CN203291934U (en) * | 2013-01-17 | 2013-11-20 | 浙江益纸淀粉有限公司 | Efficient papermaking starch production equipment |
CN203316237U (en) * | 2013-07-12 | 2013-12-04 | 浙江荣兴活性炭有限公司 | Activated carbon crushing equipment |
CN106622572A (en) * | 2015-10-28 | 2017-05-10 | 哈尔滨市永恒鑫科技开发有限公司 | Vertical fine grinding equipment with spiral stirring apparatus |
-
2018
- 2018-04-28 CN CN201810404561.6A patent/CN108543608B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3910508A (en) * | 1972-12-26 | 1975-10-07 | A W Stauffer And Sons Inc | Mixing apparatus for fluent material |
CN2207225Y (en) * | 1994-08-01 | 1995-09-13 | 林协中 | Explosion-proof dustless universal pulverizer |
CN203002279U (en) * | 2012-10-29 | 2013-06-19 | 党庆风 | Vertical-auger-blade type mixing machine with core tube |
CN203291934U (en) * | 2013-01-17 | 2013-11-20 | 浙江益纸淀粉有限公司 | Efficient papermaking starch production equipment |
CN203316237U (en) * | 2013-07-12 | 2013-12-04 | 浙江荣兴活性炭有限公司 | Activated carbon crushing equipment |
CN106622572A (en) * | 2015-10-28 | 2017-05-10 | 哈尔滨市永恒鑫科技开发有限公司 | Vertical fine grinding equipment with spiral stirring apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110840312A (en) * | 2019-11-27 | 2020-02-28 | 铜陵麟安生物科技有限公司 | Antibacterial and antivirus super-soft floor wet tissue and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN108543608B (en) | 2019-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208960045U (en) | A kind of polylactic acid production is with raw material is broken and screening plant | |
CN111659201A (en) | Based on roll and revolve dynamic formula ventilation filter equipment | |
CN111905861B (en) | Green type building rubbish integrated processing device | |
CN108160240A (en) | Raw material of industry comprehensive treatment equipment | |
CN108543608B (en) | A kind of intelligent dust-free pulverizing mill for sound-proof material production | |
CN207076251U (en) | A kind of broken workshop dust of realgar mineral powder is cleared up and collection device | |
CN205269272U (en) | Pulse bag -type dust collector | |
CN205949025U (en) | Novel raymond mill dust is collected device | |
CN206810368U (en) | A kind of civil engineering work waste treatment device | |
CN220143608U (en) | Wall hollowing breaker | |
CN211070220U (en) | High-efficient milling machine | |
CN205435876U (en) | Low dust pollution's clay grinder | |
CN218610428U (en) | Building construction grit screening plant | |
CN208066769U (en) | A kind of civil engineering classification sand sieving machine | |
CN218078099U (en) | Can get rid of traditional chinese medicine breaker of impurity | |
CN203253266U (en) | Online filter screen rotary dust collection device with built-in scraper | |
CN213377794U (en) | Dust collector is used in corn processing | |
CN206229641U (en) | A kind of sealed tea vibrating round screening machine | |
CN205904096U (en) | High -efficient active carbon goes to powder fine screen system | |
CN212493885U (en) | Coal resource green development media sieve equipment | |
CN207027257U (en) | A kind of device for recovering powder of intermetallic composite coating polishing machine | |
CN208679312U (en) | A kind of raw material grinding device | |
CN210972688U (en) | Cement manufacture is with defeated material belt ash removal device | |
CN203253283U (en) | Online filter screen rotary dust connection device with flushing nozzles | |
CN209333367U (en) | A kind of laminar flow hood |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20190129 |