CN107876140A - A kind of agricultural fertilizer preparation pulverizer - Google Patents
A kind of agricultural fertilizer preparation pulverizer Download PDFInfo
- Publication number
- CN107876140A CN107876140A CN201711378927.9A CN201711378927A CN107876140A CN 107876140 A CN107876140 A CN 107876140A CN 201711378927 A CN201711378927 A CN 201711378927A CN 107876140 A CN107876140 A CN 107876140A
- Authority
- CN
- China
- Prior art keywords
- motor
- crush box
- fertilizer
- agricultural fertilizer
- fertilizer preparation
- 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.)
- Withdrawn
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
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize 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
- 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
- B02C23/24—Passing gas through crushing or disintegrating zone
-
- 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
- B02C4/286—Feeding devices
-
- 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
- B02C4/30—Shape or construction of rollers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of agricultural fertilizer preparation pulverizer, including support body and the crush box being disposed thereon, feeding funnel bottom part, which is provided with, at the top of the crush box is provided with storage cavity, the bottom of the storage cavity is connected with discharge bucket, buffer bin is set below the discharge bucket, the buffer bin side is fixed with the second motor, opposite side is provided with control cabinet, and the side of the crush box top away from the first motor is provided with dust collecting box, and blower fan is provided with the outside of the dust collecting box.The pulverizer buffer bin is internally provided with paddle, and fertilizer quickly can be stirred, and heater strip is set inside village's hopper, and fertilizer can be heated, and the fertilizer of moisture cake is quickly stirred into particle, accelerates stirring process.The setting of litter, hydraulically extensible bar and the 3rd motor so that crushing flabellum can move back and forth while rotation, crush more thorough.
Description
Technical field
The present invention relates to pulverizer technical field, specially a kind of agricultural fertilizer preparation pulverizer.
Background technology
In agricultural production, fertilizer is a vital factor.Agricultural fertilizer material is uniform typically when dispatching from the factory
Particle, but because standing time is longer, fertilizer easily absorb water caking, are not easy to apply fertilizer, the fertilizer of caking can not be filled by plant
Divide and absorb, influence the efficiency of fertilizer, traditional fertilizer reducing mechanism is ground using ring or plain grinding crushes, and crushing yields poorly, crushing
Grain is coarse, and cost is high, also useful to roll what is crushed, is typically necessary and dries fertilizer completely, have impact on the abundant of fertilizer efficiency
Play, meanwhile, dust is more in fertilizer crushing process, noise is big, and environmental pollution is serious, and fertilizer process equipment is easy in process of production
Obstruction, maintenance difficult, has had a strong impact on the sound development of fertilizer industry.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of agricultural fertilizer preparation pulverizer, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of agricultural fertilizer preparation pulverizer, including frame
Body and the crush box being disposed thereon, the crush box top are provided with feeding funnel bottom part and are provided with storage cavity, the storage cavity
Bottom be connected with discharge bucket, buffer bin is set below the discharge bucket, and the buffer bin side is fixed with the second motor, another
Side is provided with control cabinet, and the buffer bin is internally provided with paddle, and buffer bin inner bottom is provided with heater strip；The powder
Broken case inner tip is provided with the first crushing wheel and the second crushing wheel, and first crushing wheel is with being arranged on crush box apical lateral
The first motor output shaft be connected, and the first motor output shaft is connected by belt wheel with the second crushing wheel；The crush box
Side of the top away from the first motor is provided with dust collecting box, and blower fan is provided with the outside of the dust collecting box；The crushing
Case inner bottom is provided with vibration screen by shaking spring, and vibration screen bottom middle position is fixed with vibration motor,
Both ends are provided with the first slide rail inside crush box above the vibration screen, and are fixed with litter in the first slide rail, described
Litter top is provided with roll shaft, and crushing flabellum is provided with the roll shaft between two litter, the crushing above first slide rail
Hydraulically extensible bar is installed close to the second motor side inside case, the hydraulically extensible bar output end is connected with litter；The powder
Shelf is additionally provided with outside broken case, shelf top both sides are provided with the second slide rail, the second rail tips peace
Both sides equipped with the 3rd motor, and the 3rd motor bottom are mounted on the first roller, the output shaft and roll shaft of the 3rd motor
Drive connection.
Further, chute is provided with the feed hopper, baffle plate is fixed with the chute, for adjusting the big of charging aperture
It is small, so as to control charging rate and flow.During charging, baffle plate is taken out outward, opens charging aperture, when stopping charging, baffle plate
Inwardly promote, reduce charging aperture until closing, prevents charging.
Further, the top inside the buffer bin close to the second motor side is provided with temperature sensor, is easy to more preferable
Temperature inside ground control village's hopper, prevents that fertilizer is too high and rotten because of temperature.
Further, angularly disposed inside the dust collecting box to have a dust filter screen, the dust filter screen is along dust collecting box
Inner opposite angle line is set.The setting of dust-filtering net, it is easy to be filtered in caused dust in fertilizer crushing process, prevents dust
Pollution.
Further, magnetite is installed on the madial wall of the storage cavity, is easy to the iron impurities absorption in fertilizer totally,
Improve the purity of fertilizer.
Further, the storage cavity is in funnel-form, is easy to the fertilizer after crushing quickly to enter through discharging opening in village's hopper.
Further, the bottom of the litter is respectively and fixedly provided with the second roller, is easy to litter to be slidably reciprocated in the first chute.
Further, the heater strip is in continuous S-shaped, increases the heating surface (area) (HS of fertilizer, is easy to the fertilizer of humidity quickly
Drying.
Compared with prior art, the beneficial effects of the invention are as follows：The pulverizer buffer bin is internally provided with paddle, can
Fertilizer is quickly stirred, and heater strip is set inside village's hopper, fertilizer can be heated, by the fertilizer of moisture cake
It is quick to stir into particle, accelerate stirring process.The first crushing wheel and the second crushing wheel are provided with, two crushing wheels are simultaneously to bulk
Fertilizer is extruded, and bulk fertilizer is extruded into fritter.The setting of blower fan and dust collecting box so that caused powder in crushing process
Dirt can be collected, and avoid dust pollution.The setting of vibrating screen panel and vibration motor, it can also accelerate caking fertilizer
Crush speed.The setting of litter, hydraulically extensible bar and the 3rd motor so that crushing flabellum can do back and forth reciprocal while rotation
Motion, crush more thorough.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention；
Fig. 2 is the side structure schematic diagram of the present invention；
Fig. 3 is the crushing wheel structural representation of the present invention；
Fig. 4 is the heating wire structure schematic diagram of the present invention.
In figure：1- feed hoppers；The crushing wheels of 2- first；The motors of 3- first；4- crushes flabellum；5- hydraulically extensible bars；6- shakes
Motor；7- storage cavitys；8- temperature sensors；The motors of 9- second；10- support bodys；11- dust filter screens；12- blower fans；13- air inlets；
14- dust collecting boxes；15- crush boxes；The slide rails of 16- first；17- magnetites；18- discharge buckets；19- buffer bins；20- control cabinets；21-
Chute；The motors of 22- the 3rd；The rollers of 23- first；The slide rails of 24- second；25- shelfs；26- vibration screens；27- paddles；28-
Baffle plate；The crushing wheels of 29- second；30- roll shafts；31- litter；The rollers of 32- second；33- shakes spring；34- heater strips；35- belt wheels.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Refer to Fig. 1-4, a kind of embodiment provided by the invention：A kind of agricultural fertilizer preparation pulverizer, including support body
10 and the crush box 15 that is disposed thereon, the top of crush box 15 is provided with feed hopper 1, bottom is provided with storage cavity 7, described
Chute 21 is provided with feed hopper 1, baffle plate 28 is fixed with the chute 21, for controlling the input of fertilizer；The storage cavity 7
Madial wall on magnetite 17 is installed, for the iron impurities in adsorption fertilizer, improve fertilizer purity, the storage cavity 7 is in leakage
It is bucket-shaped, it is easy to the collection of fertilizer；The bottom of the storage cavity 7 is connected with discharge bucket 18, and the lower section of discharge bucket 18 sets material stock
Case 19, the side of buffer bin 19 are fixed with the second motor 9, and opposite side is provided with control cabinet 20, set inside the buffer bin 19
Paddle 27 is equipped with, and the inner bottom of buffer bin 19 is provided with the heater strip 34 in continuous S types, it is big to the heating surface (area) (HS of fertilizer,
Moist fertilizer can be dried as early as possible；The inside of buffer bin 19 is provided with TEMP close to the top of the side of the second motor 9
Device 8, for controlling the heating-up temperature inside village's hopper 19, prevent from damaging the activity of fertilizer because temperature is too high；The crush box
15 inner tips are provided with the first crushing wheel 2 and the second crushing wheel 29, and first crushing wheel 2 is with being arranged on the top of crush box 15
The output shaft of first motor 3 in outside is connected, and the output shaft of the first motor 3 is connected by belt wheel 35 with the second crushing wheel 29；
Side of the top of crush box 15 away from the first motor 3 is provided with dust collecting box 14, and the outside of dust collecting box 14 is pacified
Equipped with blower fan 12, the inside of the dust collecting box 14 is angularly disposed a dust filter screen 11, and the dust filter screen 11 is along dust collection
The inner opposite angle line of case 14 is set；The inner bottom of crush box 15 is provided with vibration screen 26, and vibratory sieve by shaking spring 33
The bottom middle position of net 26 is fixed with vibration motor 6, and the inside both ends of crush box 15 of the top of vibration screen 26 are respectively provided with
There is the first slide rail 16, and litter 31 is fixed with the first slide rail 16, the bottom of the litter 31 is respectively and fixedly provided with the second roller 32, subtracts
Friction between the small slide rail 16 of litter 31 and first, is easy to litter 31 to be slidably reciprocated on the first slide rail 16；The litter 31
Top is provided with roll shaft 30, and is provided with the roll shaft 30 between two litter 31 and crushes flabellum 4, the top of the first slide rail 16
The inside of crush box 15 is provided with hydraulically extensible bar 5, the output end of hydraulically extensible bar 5 and litter 31 close to the side of the second motor 9
Connection；Shelf 25 is additionally provided with outside the crush box 15, the top both sides of shelf 25 are provided with the second slide rail 24,
The top of second slide rail 24 is provided with the 3rd motor 22, and the both sides of the bottom of the 3rd motor 22 are mounted on the first roller 23,
The output shaft of 3rd motor 22 is connected with roll shaft 30.
Operation principle：In use, switching on power, suitable grinding time and temperature are set on control cabinet 20 first, so
Suitable charging rate is adjusted using baffle plate 28 afterwards, fertilizer is added into feed hopper 1 afterwards, then the first motor 3 is started working, band
Dynamic first crushing wheel 2 and the second crushing wheel 29 rotate, and fertilizer are crushed, then blower fan 12 is started working, by crushing process
In caused dust suction dust collecting box 14, then fertilizer drop down onto on vibration screen 26, the 3rd motor 22 is started working, and is driven
Roll shaft 30 rotates, while hydraulically extensible bar 5 works, and band action roller shaft 30 moves back and forth, and the crushing flabellum 4 on roll shaft is in roller
Fertilizer is crushed under the drive of axle 30, the hole of the fertiliser granulates through crushing from vibration screen 26 passes through and falls into storage cavity
7, the magnetic metal impurity in fertilizer is adsorbed on the magnetite 17 of the inwall of storage cavity 7, and madial wall of the fertilizer along storage cavity 7 slides,
Then buffer bin 19 is entered through discharge bucket 18, then temperature sensor 8 and heater strip 34 are started working, and fertilizer is dried,
The second motor 9 is started working simultaneously, drives paddle 27 to rotate so that fertilizer is heated evenly.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of agricultural fertilizer preparation pulverizer, including support body（10）And the crush box being disposed thereon（15）, its feature exists
In：The crush box（15）Top is provided with feed hopper（1）, bottom be provided with storage cavity（7）, the storage cavity（7）Bottom
It is connected with discharge bucket（18）, the discharge bucket（18）Lower section sets buffer bin（19）, the buffer bin（19）Side is fixed with
Two motors（9）, opposite side is provided with control cabinet（20）, the buffer bin（19）It is internally provided with paddle（27）, and buffer bin
（19）Inner bottom is provided with heater strip（34）；The crush box（15）Inner tip is provided with the first crushing wheel（2）With second
Crushing wheel（29）, first crushing wheel（2）With being arranged on crush box（15）First motor of apical lateral（3）Output shaft is connected
Connect, and the first motor（3）Output shaft passes through belt wheel（35）With the second crushing wheel（29）It is connected；The crush box（15）Top is remote
From the first motor（3）Side be provided with dust collecting box（14）, the dust collecting box（14）Outside is provided with blower fan（12）；
The crush box（15）Inner bottom is by shaking spring（33）Vibration screen is installed（26）, and vibration screen（26）In bottom
Between opening position be fixed with vibration motor（6）, the vibration screen（26）The crush box of top（15）Internal both ends are provided with
One slide rail（16）, and the first slide rail（16）Inside it is fixed with litter（31）, the litter（31）Top is provided with roll shaft（30）, and two
Litter（31）Between roll shaft（30）On be provided with crushing flabellum（4）, first slide rail（16）The crush box of top（15）It is interior
Portion is close to the second motor（9）Side is provided with hydraulically extensible bar（5）, the hydraulically extensible bar（5）Output end and litter（31）Even
Connect；The crush box（15）Outside is additionally provided with shelf（25）, the shelf（25）Top both sides are provided with the second cunning
Rail（24）, second slide rail（24）Top is provided with the 3rd motor（22）, and the 3rd motor（22）The both sides of bottom are respectively mounted
There is the first roller（23）, the 3rd motor（22）Output shaft and roll shaft（30）Drive connection.
2. one kind according to claim 1 is used for agricultural fertilizer preparation pulverizer, it is characterised in that：The feed hopper
（1）Inside it is provided with chute（21）, the chute（21）Inside it is fixed with baffle plate（28）.
3. one kind according to claim 1 is used for agricultural fertilizer preparation pulverizer, it is characterised in that：The buffer bin
（19）Internal close second motor（9）The top of side is provided with temperature sensor（8）.
4. one kind according to claim 1 is used for agricultural fertilizer preparation pulverizer, it is characterised in that：The dust collection
Case（14）Inside is angularly disposed dust filter screen（11）, the dust filter screen（11）Along dust collecting box（14）Inner opposite angle line is set
Put.
A kind of 5. agricultural fertilizer preparation pulverizer according to claim 1, it is characterised in that：The storage cavity（7）'s
Magnetite is installed on madial wall（17）.
A kind of 6. agricultural fertilizer preparation pulverizer according to claim 1, it is characterised in that：The storage cavity（7）It is in
Funnel-form.
A kind of 7. agricultural fertilizer preparation pulverizer according to claim 1, it is characterised in that：The litter（31）Bottom
End is respectively and fixedly provided with the second roller（32）.
A kind of 8. agricultural fertilizer preparation pulverizer according to claim any one of 1-7, it is characterised in that：The heating
Silk（34）In continuous S-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378927.9A CN107876140A (en) | 2017-12-19 | 2017-12-19 | A kind of agricultural fertilizer preparation pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378927.9A CN107876140A (en) | 2017-12-19 | 2017-12-19 | A kind of agricultural fertilizer preparation pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107876140A true CN107876140A (en) | 2018-04-06 |
Family
ID=61771981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378927.9A Withdrawn CN107876140A (en) | 2017-12-19 | 2017-12-19 | A kind of agricultural fertilizer preparation pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876140A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012997A (en) * | 2018-07-18 | 2018-12-18 | 宣城恒通机械设备有限公司 | A kind of agricultural fertilizer material agglomeration grinding device |
| CN109731653A (en) * | 2019-01-28 | 2019-05-10 | 安徽金辉肥业有限公司 | A kind of biological carbon fertilizer preparation charcoal collection device |
| CN111841720A (en) * | 2020-08-05 | 2020-10-30 | 兰州弘展信息科技有限公司 | Cement, cement preparation system and cement preparation process |
| CN111841807A (en) * | 2020-07-23 | 2020-10-30 | 陈晓敏 | Piglet seasoning device with feed crushing function |
| CN111890623A (en) * | 2020-07-16 | 2020-11-06 | 苏州明睿威尔新型材料有限公司 | Screening formula foam processing is with machine of sending out in advance |
| CN111992323A (en) * | 2020-08-20 | 2020-11-27 | 周鹏 | Processor and processing method for damp hardened agricultural chemical fertilizer |
| CN112250485A (en) * | 2020-08-27 | 2021-01-22 | 安徽省司尔特肥业股份有限公司 | Method for preparing bio-organic fertilizer by using pecan cattail shells and livestock and poultry manure |
| CN112642558A (en) * | 2019-10-11 | 2021-04-13 | 华林特钢集团有限公司 | Waste treatment device for steel smelting |
| CN112844590A (en) * | 2021-02-01 | 2021-05-28 | 胡亚华 | Waste carbon fiber recycling device |
| CN112892820A (en) * | 2021-01-15 | 2021-06-04 | 吉林农业大学 | Special afforestation rubbish recovery processing device |
| CN113305292A (en) * | 2021-04-19 | 2021-08-27 | 昆明理工大学 | Powder process drying device for powder metallurgy |
| CN113755033A (en) * | 2021-08-14 | 2021-12-07 | 南通双华纳米新材料有限公司 | High-temperature treatment device for processing red carbon black and high-temperature treatment method thereof |
| CN114054341A (en) * | 2021-11-17 | 2022-02-18 | 平凉市产品质量监督检验中心(甘肃省煤炭化工产品质量监督检验中心) | Environment-friendly chemical fertilizer production process and device |
-
2017
- 2017-12-19 CN CN201711378927.9A patent/CN107876140A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012997A (en) * | 2018-07-18 | 2018-12-18 | 宣城恒通机械设备有限公司 | A kind of agricultural fertilizer material agglomeration grinding device |
| CN109731653A (en) * | 2019-01-28 | 2019-05-10 | 安徽金辉肥业有限公司 | A kind of biological carbon fertilizer preparation charcoal collection device |
| CN112642558A (en) * | 2019-10-11 | 2021-04-13 | 华林特钢集团有限公司 | Waste treatment device for steel smelting |
| CN111890623A (en) * | 2020-07-16 | 2020-11-06 | 苏州明睿威尔新型材料有限公司 | Screening formula foam processing is with machine of sending out in advance |
| CN111841807B (en) * | 2020-07-23 | 2021-12-31 | 汕尾市新超发农业有限公司 | Piglet seasoning device with feed crushing function |
| CN111841807A (en) * | 2020-07-23 | 2020-10-30 | 陈晓敏 | Piglet seasoning device with feed crushing function |
| CN111841720A (en) * | 2020-08-05 | 2020-10-30 | 兰州弘展信息科技有限公司 | Cement, cement preparation system and cement preparation process |
| CN111992323A (en) * | 2020-08-20 | 2020-11-27 | 周鹏 | Processor and processing method for damp hardened agricultural chemical fertilizer |
| CN112250485A (en) * | 2020-08-27 | 2021-01-22 | 安徽省司尔特肥业股份有限公司 | Method for preparing bio-organic fertilizer by using pecan cattail shells and livestock and poultry manure |
| CN112892820A (en) * | 2021-01-15 | 2021-06-04 | 吉林农业大学 | Special afforestation rubbish recovery processing device |
| CN112844590A (en) * | 2021-02-01 | 2021-05-28 | 胡亚华 | Waste carbon fiber recycling device |
| CN113305292A (en) * | 2021-04-19 | 2021-08-27 | 昆明理工大学 | Powder process drying device for powder metallurgy |
| CN113755033A (en) * | 2021-08-14 | 2021-12-07 | 南通双华纳米新材料有限公司 | High-temperature treatment device for processing red carbon black and high-temperature treatment method thereof |
| CN114054341A (en) * | 2021-11-17 | 2022-02-18 | 平凉市产品质量监督检验中心(甘肃省煤炭化工产品质量监督检验中心) | Environment-friendly chemical fertilizer production process and device |
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Application publication date: 20180406 |