CN115254360B - Top feeding and hierarchical cascaded superfine grinding device of multilayer - Google Patents
Top feeding and hierarchical cascaded superfine grinding device of multilayer Download PDFInfo
- Publication number
- CN115254360B CN115254360B CN202210843993.3A CN202210843993A CN115254360B CN 115254360 B CN115254360 B CN 115254360B CN 202210843993 A CN202210843993 A CN 202210843993A CN 115254360 B CN115254360 B CN 115254360B
- Authority
- CN
- China
- Prior art keywords
- assembly
- materials
- shell
- base
- filtering
- 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.)
- Active
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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C13/1814—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type rotor
- B02C13/1821—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type rotor the beater or impeller elements being rotatably fixed around their own axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C13/185—Construction or shape of anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a top feeding and multi-layer grading stepped superfine grinding device, which comprises a main motor, a shell, a multi-level turntable assembly, a grading assembly, a filtering assembly and a gravity impurity removing feeder, wherein the main motor is arranged on the shell; the main motor is arranged on one side of the shell and connected with the multi-stage turntable assembly and used for providing driving power for the multi-stage turntable assembly; the multistage turntable assembly is arranged on the lower side of the shell and is used for carrying out multistage striking on the materials flowing in from the filtering assembly; the filtering assembly is arranged on the upper side of the multi-stage turntable assembly and is used for sorting and primary striking materials input by the gravity impurity-removing feeder; the classifying assembly is arranged on the upper side of the filtering assembly and is used for classifying materials meeting the particle size requirement and conveying the materials to the discharge port; the gravity impurity removal feeder is arranged at the top of the machine shell and connected with the filtering component for inputting materials to be crushed. The invention integrates a plurality of devices into one shell, thereby greatly reducing the investment of space and cost and improving the productivity.
Description
Technical Field
The invention relates to the technical field of feed processing, in particular to a top feeding and multi-layer grading stepped superfine grinding device.
Background
At present, the requirements on the productivity and fineness of feed crushing are high, particularly the large-scale production of the existing feed factory and the demand of large-scale equipment are continuously increased, but the prior art only pursues the increase of the appearance and power, so that the improvement of the productivity is limited to a certain extent, various equipment combinations such as crushing, grading and the like are needed, the micro-crushing cannot be realized through one set of equipment, and the production requirement is far from met.
Disclosure of Invention
Accordingly, the primary objective of the present invention is to provide a top-feed and multi-stage stepped superfine pulverizing apparatus.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the embodiment of the invention provides a top feeding and multi-layer grading stepped superfine grinding device, which comprises a main motor, a shell, a multi-stage turntable assembly, a grading assembly, a filtering assembly and a gravity impurity removing feeder;
the main motor is arranged on one side of the shell and connected with the multi-stage turntable assembly and used for providing driving power for the multi-stage turntable assembly;
the multistage turntable assembly is arranged on the lower side of the shell and is used for carrying out multistage striking on the materials flowing in from the filtering assembly;
the filtering assembly is arranged on the upper side of the multi-stage turntable assembly and is used for sorting and primary striking materials input by the gravity impurity-removing feeder;
the classifying assembly is arranged on the upper side of the filtering assembly and is used for classifying materials meeting the particle size requirement and conveying the materials to the discharge port;
the gravity impurity removal feeder is arranged at the top of the machine shell and connected with the filtering component for inputting materials to be crushed.
Preferably, the gravity impurity removing feeder is connected with the filtering component through a hollow pipeline.
The multistage rotary table assembly comprises a rotary table, breaking hammers and a first gear ring, wherein the first gear ring is arranged on the periphery of the rotary table, the breaking hammers are arranged in a plurality and staggered and stepped mode on the rotary table, and multistage striking rings are formed between the breaking hammers and the first gear ring.
Preferably, the classifying assembly comprises a classifying wheel motor and a classifying wheel, wherein the classifying wheel motor is arranged at the top of the machine shell, and the classifying wheel motor is arranged at the upper side in the machine shell and is connected with the classifying wheel motor.
In the invention, preferably, the discharge holes in the middle area of the shell are respectively positioned at two sides of the classification wheel, the classification wheel is splayed in shape, and the diameter of the classification wheel is consistent with that of the striking ring of the lowest stage.
Preferably, the filter assembly comprises a multi-layer filter screen split cover, a material splitting cone is arranged at the center of the multi-layer filter screen split cover, and a second gear ring is further arranged in the circumferential direction of the multi-layer filter screen split cover.
Preferably, the casing comprises a base, a middle base, an upper base and an upper cover, the main motor is arranged on one side of the base, the base is arranged on the other side of the base, the multistage turntable assembly is arranged on the upper side of the base, and the base is sequentially connected with the middle base, the upper base and the upper cover and forms a cavity for installing the classification assembly and the filtering assembly.
In the invention, the discharging holes are arranged at two sides of the upper seat.
Preferably, the apparatus further comprises a cleaning assembly disposed within the hollow conduit and extending into the filter assembly.
Preferably, the cleaning assembly comprises a blowing machine, a blowing pipe and a solenoid valve control, wherein the blowing machine is connected with the blowing pipe and is provided with the solenoid valve control between the blowing pipe and the blowing pipe, and the blowing pipe is arranged in the hollow pipeline and extends into the filtering assembly.
Compared with the prior art, the invention integrates various devices into one shell, greatly reduces the investment of space and cost and ensures that the productivity is improved.
Drawings
FIG. 1 is a schematic diagram of a top-feed and multi-stage hierarchical ultra-fine pulverizing apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the multistage turntable assembly and the filter assembly 5 according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a circular ring type housing according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the mechanism or element to be referred must have a specific direction, be constructed and operated in a specific direction, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and are not to be construed as limitations of the present patent, and the specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or mechanism that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or mechanism. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, article or mechanism comprising the element.
The embodiment of the invention provides a top feeding and multi-layer grading stepped superfine grinding device, which is shown in figures 1-3 and comprises a main motor 1, a shell 2, a multi-stage turntable assembly 3, a grading assembly 4, a filtering assembly 5 and a gravity impurity removing feeder 6;
the main motor 1 is arranged on one side of the shell 2 and is connected with the multi-stage turntable assembly 3, and is used for providing driving power for the multi-stage turntable assembly 3;
the multistage rotary table assembly 3 is arranged on the lower side of the machine shell 2 and is used for multistage striking of materials flowing from the filtering assembly 5;
the filtering assembly 5 is arranged on the upper side of the multi-stage turntable assembly 3 and is used for sorting and primary striking materials input by the gravity impurity-removing feeder 6;
the classifying assembly 4 is arranged on the upper side of the filtering assembly 5 and is used for classifying materials meeting the particle size requirement and delivering the materials to the discharge port 7;
the gravity impurity removing feeder 6 is arranged at the top of the casing 2 and is connected with the filtering component 5 for inputting materials to be crushed.
The gravity impurity removal feeder 6 is connected to the filter assembly 5 by a hollow conduit 61.
After the materials are put into the filter assembly 5 through the gravity impurity removal feeder 6, the materials which are obviously smaller than the aperture of the filter assembly 5 do not need to be crushed, and are output from the discharge port 7 after passing through the classification assembly 4 under the negative pressure effect of the discharge port 7;
and the material with the aperture larger than or equal to the filter assembly 5 is subjected to primary striking in the filter assembly 5, then the material crushed to be smaller than the aperture of the filter assembly 5 is transferred to the multistage rotary table assembly 3 to be subjected to multistage striking, and finally the material meeting the particle size requirement is output from the discharge port 7 after passing through the classification assembly 4.
The multistage rotary table assembly 3 comprises a rotary table 31, breaking hammers 32 and a first gear ring 33, wherein the first gear ring 33 is arranged on the rotary table 31 in the circumferential direction, the breaking hammers 32 are arranged in a plurality and are arranged on the rotary table 31 in staggered and stepped mode, and multistage striking rings are formed between pairs of the breaking hammers 32 and the first gear ring 33.
Under the rotation of the rotary table 31, the materials are impacted back and forth between the breaking hammer 32 and the first gear ring 33, so that breaking is realized.
The classifying assembly 4 includes a classifying wheel motor 41, a classifying wheel 42, the classifying wheel motor 41 being disposed at the top of the cabinet 2, the classifying wheel motor 41 being disposed at the upper side within the cabinet 2 and connected to the classifying wheel motor 41.
The discharge holes 7 in the middle area of the shell 2 are respectively positioned at two sides of the classifying wheel 42, the shape of the classifying wheel 42 is splayed, the diameter of the classifying wheel is consistent with that of the striking ring at the lowest stage, the high productivity and the high classifying efficiency are ensured, and the outer space is unchanged when the classifying wheel is classified and crushed layer by layer.
The filter assembly 5 comprises a multi-layer filter screen diversion cover 51, a material diversion cone 511 is arranged at the center of the multi-layer filter screen diversion cover 51, and a second gear ring 512 is further arranged in the circumferential direction of the multi-layer filter screen diversion cover 51.
The materials in the multi-layer filter screen diversion cover 51 are discharged out of the multi-layer filter screen diversion cover 51 under the action of gravity and centrifugal force, the materials are distributed to the first-stage striking ring, namely the second gear ring 512 according to the distribution of the material splitting cone 511, after the materials struck by the second gear ring 512 are classified, qualified materials enter the classification assembly 4, and unqualified materials enter the multi-stage turntable assembly 3.
The machine shell 2 comprises a machine base 21, a base 22, a middle base 23, an upper base 24 and an upper cover 25, the main motor 1 is arranged on one side of the machine base 21, the base 22 is arranged on the other side of the machine base 21, the multistage turntable assembly 3 is arranged on the upper side of the base 22, and the middle base 23, the upper base 24 and the upper cover 25 are sequentially connected to the base 22 and form a cavity for installing the grading assembly 4 and the filtering assembly 5.
The discharge ports 7 are arranged at two sides of the upper seat 24.
The device further comprises a cleaning assembly 8, said cleaning assembly 8 being arranged within the hollow conduit 61 and extending into the filter assembly 5.
The cleaning assembly 8 comprises a blowing machine, a blowing pipe 81 and a solenoid valve control, wherein the blowing machine is connected with the blowing pipe 81, the solenoid valve control is arranged between the blowing machine and the blowing pipe 81, and the blowing pipe 81 is arranged in the hollow pipeline 61 and extends into the filtering assembly 5.
When the material blocks the filtering holes of the multi-layer filter screen diversion cover 5, the air pressure sprayed by the spraying pipe 81 can play a role in cleaning the filtering holes of the multi-layer filter screen diversion cover 5.
The working process of the invention comprises the following steps:
the gravity impurity-removing feeder 6 is arranged at the top, materials which are physically and internally enter the multi-layer filter screen diversion cover 51 from the hollow pipeline 61 at the top and have smaller filter hole diameters than the multi-layer filter screen diversion cover 51 are pumped out by the exhaust fan arranged at the discharge hole 7, and directly enter the classification wheel 42 for classification without crushing, because the materials entering the gravity impurity-removing feeder have been crushed once, a part of the materials have the fineness of the superfine discharge materials, the part of the materials are directly classified without crushing, the load of the main motor 1 is greatly reduced, the materials in the multi-layer filter screen diversion cover 51 are discharged out of the multi-layer filter screen diversion cover 51 under the action of gravity and centrifugal force, the middle of the multi-layer filter screen diversion cover 51 is provided with a distribution cone, the materials are circumferentially distributed to the first-stage beating ring according to the distribution cone, qualified materials enter the classification wheel 42 for classification after the materials which are beaten by the second gear ring 512 enter the multi-stage turntable assembly 3, the unqualified materials are subjected to the repeated classification, the qualified materials reach the qualified standard of the beating fineness of the materials after the qualified materials enter the classification wheel 42, and the qualified materials enter the classification wheel and are discharged from the two discharge holes 7 through the upper classification seat 24.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. The top feeding and multi-layer grading stepped superfine grinding device is characterized by comprising a main motor, a shell, a multi-stage turntable assembly, a grading assembly, a filtering assembly and a gravity impurity removing feeder;
the main motor is arranged on one side of the shell and connected with the multi-stage turntable assembly and used for providing driving power for the multi-stage turntable assembly;
the multistage turntable assembly is arranged on the lower side of the shell and is used for carrying out multistage striking on the materials flowing in from the filtering assembly;
the filtering assembly is arranged on the upper side of the multi-stage turntable assembly and is used for sorting and primary striking materials input by the gravity impurity-removing feeder;
the classifying assembly is arranged on the upper side of the filtering assembly and is used for classifying materials meeting the particle size requirement and conveying the materials to the discharge port;
the gravity impurity-removing feeder is arranged at the top of the shell and connected with the filtering component for inputting materials to be crushed;
the gravity impurity removal feeder is connected with the filtering component through a hollow pipeline;
the multistage rotary table assembly comprises a rotary table, breaking hammers and a first gear ring, wherein the first gear ring is arranged on the circumference of the rotary table, the breaking hammers are arranged in a plurality and are arranged on the rotary table in staggered and stepped mode, and multistage striking rings are formed between the breaking hammers and the first gear ring;
the classifying assembly comprises a classifying wheel motor and a classifying wheel, the classifying wheel motor is arranged at the top of the shell, and the classifying wheel is arranged at the upper side in the shell and is connected with the classifying wheel motor;
the discharge holes in the middle area of the shell are respectively positioned at two sides of the classification wheel, the classification wheel is splayed in shape, and the diameter of the classification wheel is consistent with that of the striking ring at the lowest stage;
the filter component comprises a multi-layer filter screen split cover, a material distributing cone is arranged at the central position of the multi-layer filter screen split cover, a second gear ring is further arranged in the circumferential direction of the multi-layer filter screen split cover, materials in the multi-layer filter screen split cover are discharged out of the multi-layer filter screen split cover under the action of gravity and centrifugal force, the materials are distributed to the second gear ring circumferentially according to the spreading of the material distributing cone, after the materials hit by the second gear ring are graded, qualified materials enter the grading component, and unqualified materials enter the multi-stage turntable component.
2. The top feed and multi-layer hierarchical ultra-fine pulverizing device of claim 1, wherein the housing comprises a base, a middle base, an upper base, and an upper cover, the main motor is disposed on one side of the base, the base is disposed on the other side of the base, the multi-layer turntable assembly is disposed on the upper side of the base, and the base is sequentially connected with the middle base, the upper base, and the upper cover and forms a cavity for mounting the hierarchical assembly and the filtering assembly.
3. The top feed and multi-layered hierarchical step ultrafine grinding device of claim 2, wherein the discharge ports are disposed on both sides of the upper base.
4. A top feed and multi-layered hierarchical step ultrafine grinding apparatus according to any one of claims 1 to 3, further comprising a cleaning assembly disposed within the hollow conduit and extending into the filter assembly.
5. The top feed and multi-layered hierarchical step ultrafine grinding device of claim 4, wherein the cleaning assembly comprises a blower connected to and between which is disposed a solenoid valve control, a blower tube disposed within the hollow conduit and extending into the filter assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843993.3A CN115254360B (en) | 2022-07-18 | 2022-07-18 | Top feeding and hierarchical cascaded superfine grinding device of multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843993.3A CN115254360B (en) | 2022-07-18 | 2022-07-18 | Top feeding and hierarchical cascaded superfine grinding device of multilayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254360A CN115254360A (en) | 2022-11-01 |
| CN115254360B true CN115254360B (en) | 2023-09-05 |
Family
ID=83768130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210843993.3A Active CN115254360B (en) | 2022-07-18 | 2022-07-18 | Top feeding and hierarchical cascaded superfine grinding device of multilayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115254360B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153661A1 (en) * | 2000-05-09 | 2001-11-14 | Loesche Gmbh | Mill separator |
| CN203316215U (en) * | 2013-06-19 | 2013-12-04 | 青岛捷怡纳机械设备有限公司 | Ultrafine grinder |
| CN204503210U (en) * | 2015-03-13 | 2015-07-29 | 云南新东道农业产业有限公司 | A kind of feed micronizer |
| CN205797778U (en) * | 2016-05-05 | 2016-12-14 | 北京百旺环境科技股份有限公司 | Isolate the special equipment of centrifugal material screening grading technology |
| CN107335509A (en) * | 2017-03-10 | 2017-11-10 | 青岛瑞新泰机械科技有限公司 | A kind of micronizer |
| CN107597294A (en) * | 2017-09-29 | 2018-01-19 | 雷丽萌 | A kind of cake that gathers materials is broken up, be classified and dried in the powder concentrator of one |
| CN208554509U (en) * | 2018-05-09 | 2019-03-01 | 青海帝玛尔藏药药业有限公司 | A kind of airslide disintegrating mill |
| CN211160018U (en) * | 2019-09-20 | 2020-08-04 | 上海寰聚环保工程有限公司 | Baking soda grinder in dry deacidification system |
| CN211436496U (en) * | 2019-12-13 | 2020-09-08 | 永春县兴宇环保材料有限公司 | Superfine calcium oxide production equipment |
| CN216756704U (en) * | 2022-01-13 | 2022-06-17 | 佛山捷禹新材料科技有限公司 | Air classification mill unit for producing coating |
-
2022
- 2022-07-18 CN CN202210843993.3A patent/CN115254360B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153661A1 (en) * | 2000-05-09 | 2001-11-14 | Loesche Gmbh | Mill separator |
| CN203316215U (en) * | 2013-06-19 | 2013-12-04 | 青岛捷怡纳机械设备有限公司 | Ultrafine grinder |
| CN204503210U (en) * | 2015-03-13 | 2015-07-29 | 云南新东道农业产业有限公司 | A kind of feed micronizer |
| CN205797778U (en) * | 2016-05-05 | 2016-12-14 | 北京百旺环境科技股份有限公司 | Isolate the special equipment of centrifugal material screening grading technology |
| CN107335509A (en) * | 2017-03-10 | 2017-11-10 | 青岛瑞新泰机械科技有限公司 | A kind of micronizer |
| CN107597294A (en) * | 2017-09-29 | 2018-01-19 | 雷丽萌 | A kind of cake that gathers materials is broken up, be classified and dried in the powder concentrator of one |
| CN208554509U (en) * | 2018-05-09 | 2019-03-01 | 青海帝玛尔藏药药业有限公司 | A kind of airslide disintegrating mill |
| CN211160018U (en) * | 2019-09-20 | 2020-08-04 | 上海寰聚环保工程有限公司 | Baking soda grinder in dry deacidification system |
| CN211436496U (en) * | 2019-12-13 | 2020-09-08 | 永春县兴宇环保材料有限公司 | Superfine calcium oxide production equipment |
| CN216756704U (en) * | 2022-01-13 | 2022-06-17 | 佛山捷禹新材料科技有限公司 | Air classification mill unit for producing coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115254360A (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6951312B2 (en) | Particle entraining eductor-spike nozzle device for a fluidized bed jet mill | |
| CN111495546B (en) | Grinding and crushing device and method for rotary fluidized bed | |
| CN112238543A (en) | Multi-cylinder type color master batch sorting device and sorting method | |
| CN115254360B (en) | Top feeding and hierarchical cascaded superfine grinding device of multilayer | |
| CN106975609B (en) | Sorting grating and powder concentrator adopting same for sorting | |
| JP2004050180A (en) | Double odd-bel-like opening nozzle device for fluidization base layer jet mill | |
| KR100801412B1 (en) | Crushing and classifying device | |
| CN113368997B (en) | Device for treating a material mixture consisting of alternative fuel and interfering substances | |
| CN112871377B (en) | Aluminum-based metal powder grading treatment equipment applied to powder metallurgy | |
| US5918820A (en) | Heat exchanger recycling method and crushing apparatus used for the same | |
| CN105944952A (en) | Particle material feeding and screening device | |
| KR200397468Y1 (en) | Dust sorting device of wasted styrofoam | |
| CN110976288A (en) | Energy-saving environment-friendly efficient powder concentrator | |
| CN106607123A (en) | Grinder provided with air inlet system on central shaft | |
| CN213792245U (en) | Comprehensive raise dust formula circulation piece-rate system | |
| CN209791677U (en) | Novel vertical mill of high-efficient selection powder of lower air inlet in-band built-in combination | |
| CN213377118U (en) | Stirring formula air current grinds broken sieve powder device | |
| CN201124151Y (en) | Sizing machinery | |
| KR100592922B1 (en) | The dry process type nano crusher and the dry process type nano crush system using that | |
| JP2000140674A (en) | Pneumatic pulverizer | |
| CN111760652A (en) | Garrulous wood equipment with function is got rid of to iron fillings | |
| JPH07256137A (en) | Crushing equipment | |
| CN219482934U (en) | High-efficient kibbling fluidized bed formula jet mill | |
| CN108906296A (en) | A kind of superfine powder treatment process and its manufacturing equipment | |
| CN216879705U (en) | Airflow crushing device for lithium battery material |
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 |