CN112999952A - A dispersion stirring mixing arrangement for water-soluble fertile - Google Patents
A dispersion stirring mixing arrangement for water-soluble fertile Download PDFInfo
- Publication number
- CN112999952A CN112999952A CN202110258618.8A CN202110258618A CN112999952A CN 112999952 A CN112999952 A CN 112999952A CN 202110258618 A CN202110258618 A CN 202110258618A CN 112999952 A CN112999952 A CN 112999952A
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- stirring
- tank
- fixedly connected
- fertilizer
- water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/56—Mixers with shaking, oscillating, or vibrating mechanisms having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of fertilizer processing, and discloses a dispersing, stirring and mixing device for water-soluble fertilizer, which comprises a stirring tank and a material feeding tank fixedly connected to the lower end of the stirring tank, wherein a stirring mechanism is embedded in the upper end of the stirring tank, a vibrating screen is arranged in the stirring tank and close to the lower end of the stirring mechanism, a long auger is rotatably connected in the material feeding tank, and a manual discharging mechanism is arranged at one end, far away from a material feeding speed reducer, of the outer side of the material feeding tank. According to the invention, the fertilizer is mixed and stirred by the stirring blade of the stirring mechanism, the fertilizer on the outer side is scraped to the middle position by the scraping plate, so that the fertilizer is more fully mixed, the pendulum bob is driven to rotate by the vibration motor of the vibrating screen, so that the screen shell vibrates up and down in the stirring tank, the stirred fertilizer dispersedly enters the conveying tank, the fertilizer is stirred again by the rotation of the long auger in the conveying tank, and meanwhile, the fertilizer is conveyed towards the discharge nozzle of the manual discharging mechanism, so that the discharging is convenient.
Description
Technical Field
The invention relates to the technical field of fertilizer processing, in particular to a dispersing, stirring and mixing device for water-soluble fertilizer.
Background
The water-soluble fertilizer is a compound fertilizer containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acid, humic acid, alginic acid and the like and can be completely dissolved in water, and the water-soluble fertilizer is divided into a solid water-soluble fertilizer and a liquid water-soluble fertilizer in forms.
Chinese patent discloses a high-efficient mixing arrangement of water-soluble fertile of solid (grant No. CN209772001U), this high-efficient mixing arrangement of patent technique, the raw materials can be high-efficient and mix uniformly, and can export the compounding in the storage silo when stirring the compounding and use, has improved production machining efficiency, but its equipment area occupied is great, and can not make various fertilizer intensive mixings effectively.
Disclosure of Invention
The invention aims to provide a dispersing, stirring and mixing device for a water-soluble fertilizer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a dispersion stirring mixing arrangement for water-soluble fertilizer, includes agitator tank and the feed tank of fixed connection at the agitator tank lower extreme, rabbling mechanism is installed in the upper end embedding of agitator tank, and the inside of agitator tank is close to the lower extreme of rabbling mechanism and installs the shale shaker, one side that the upper end of agitator tank is close to the rabbling mechanism is provided with the charge door, the upper end of charge door is rotated and is connected with the charging lid, the internal rotation of feed tank is connected with long auger, and the lower extreme fixedly connected with a set of landing leg in the outside of feed tank, the pay-off speed reducer is installed to the one end of feed tank, and the one end of keeping away from the pay-off speed reducer in the outside of feed tank installs manual discharge mechanism, the pay-off motor is installed to the input.
As a further scheme of the invention: the stirring mechanism comprises a stirring motor, a stirring speed reducer is installed at the output end of the stirring motor, an output end fixedly connected with rotating shaft of the stirring speed reducer is arranged, a lower end fixedly connected with shaft coupler is arranged at the lower end of the rotating shaft, a group of scraping plates are fixedly connected to the outer side of the shaft coupler, and stirring blades are fixedly connected to the lower end of the shaft coupler.
As a still further scheme of the invention: the vibrating screen comprises a screen shell, an upper end fixedly connected with friction ring in the outer side of the screen shell, a bottom fixedly connected with supporting seat of the screen shell, a motor box fixedly mounted at the inner side of the bottom of the screen shell close to the supporting seat, a vibrating motor mounted at the lower end of the inner side of the motor box, and a pendulum bob fixedly mounted at the output end of the vibrating motor.
As a still further scheme of the invention: the outside of friction ring and the inside wall sliding connection of agitator tank, the lower extreme at the inboard lower extreme at the agitator tank is fixed to the lower extreme of supporting seat.
As a still further scheme of the invention: stirring speed reducer fixed mounting is in the upper end in the outside of agitator tank, stirring leaf and scraping plate all are located the inboard of screen cloth shell.
As a still further scheme of the invention: the supporting seat comprises a supporting ring, a plurality of lower sleeves are fixedly mounted at the upper end of the supporting ring, the upper end of the supporting ring is located between every two lower sleeves, a mounting hole is formed in the upper end of the inner side of each lower sleeve, an upper sliding sleeve is slidably connected to the upper end of the inner side of each lower sleeve, springs are jointly arranged on the inner sides of the upper sliding sleeve and the lower sleeves, the upper end of the upper sliding sleeve is fixedly connected with the bottom end of the screen shell, and the supporting ring is fixedly connected with the lower end of the inner side of the stirring tank.
As a still further scheme of the invention: the manual discharging mechanism comprises a discharging nozzle, a fixed shell is fixedly connected to the rear end of the outer side of the discharging nozzle, a fastening screw rod is embedded into the upper end, close to the discharging nozzle, of the front side of the fixed shell, a sliding plate is slidably connected to the upper end of the inner side of the fixed shell, a connecting strip is rotatably connected to the upper end of the sliding plate, and a hand lever is rotatably connected to the upper end of the connecting strip.
As a still further scheme of the invention: the rear end of the hand lever is rotatably connected with the outer side of the feeding tank through a hinge, and the fixed shell is fixedly connected with the outer side of the feeding tank.
Compared with the prior art, the invention has the beneficial effects that:
stirring leaf through rabbling mechanism mixes the stirring to fertilizer, scrape the intermediate position to the fertilizer in the outside through scraping the flitch, make fertilizer mix ground more abundant, vibrating motor through the shale shaker drives the pendulum and rotates, make the screen cloth shell vibrate from top to bottom in the agitator tank, thereby make the fertilizer of stirring dispersedly ground enter into in the transport tank, through the rotation of long auger at the transport tank, stir fertilizer once more, carry fertilizer to manual discharge mechanism's discharge nozzle direction simultaneously, thereby conveniently unload, has stronger practicality, and area is little.
Drawings
FIG. 1 is a schematic structural diagram of a dispersing, stirring and mixing device for water-soluble fertilizers;
FIG. 2 is a schematic partial cross-sectional view of a dispersive mixing device for water-soluble fertilizers;
FIG. 3 is a schematic structural diagram of a stirring mechanism in a dispersing, stirring and mixing device for water-soluble fertilizers;
FIG. 4 is a schematic exploded view of a vibrating screen in a dispersing, stirring and mixing device for water-soluble fertilizers;
FIG. 5 is a schematic structural diagram of a support seat in a dispersing, stirring and mixing device for water-soluble fertilizers;
fig. 6 is a schematic structural diagram of a manual discharging mechanism in a dispersing, stirring and mixing device for water-soluble fertilizers.
In the figure: 1. a stirring tank; 2. a stirring mechanism; 21. a stirring motor; 22. a stirring speed reducer; 23. a coupling; 24. stirring blades; 25. a scraping plate; 26. a rotating shaft; 3. a feed inlet; 4. vibrating screen; 41. screening the mesh shell; 42. a friction ring; 43. a supporting seat; 431. a support ring; 432. a lower sleeve; 433. an upper sliding cylinder; 434. a spring; 435. mounting holes; 44. a vibration motor; 45. a motor case; 46. a pendulum bob; 5. a material feeding tank; 6. a long auger; 7. a manual discharging mechanism; 71. a discharging nozzle; 72. fastening a screw rod; 73. a stationary case; 74. a sliding plate; 75. a connecting strip; 76. a handle; 8. a feeding speed reducer; 9. a feeding motor; 10. and (7) supporting legs.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a dispersing, stirring and mixing device for a water-soluble fertilizer includes a stirring tank 1 and a material feeding tank 5 fixedly connected to a lower end of the stirring tank 1, a stirring mechanism 2 is embedded in an upper end of the stirring tank 1, a vibrating screen 4 is installed inside the stirring tank 1 and near a lower end of the stirring mechanism 2, a material feeding port 3 is disposed on one side of the upper end of the stirring tank 1 and near the stirring mechanism 2, a material feeding cover is rotatably connected to an upper end of the material feeding port 3, a long auger 6 is rotatably connected to an inside of the material feeding tank 5, a set of support legs 10 is fixedly connected to a lower end of an outer side of the material feeding tank 5, a material feeding speed reducer 8 is installed at one end of the outer side of the material feeding tank 5 and far from the material feeding speed reducer 8, a manual discharging mechanism 7 is installed at one.
In fig. 3: rabbling mechanism 2 includes agitator motor 21, agitator motor 21's output is installed and is stirred speed reducer 22, agitator speed reducer 22's output fixedly connected with rotation axis 26, the lower extreme fixedly connected with shaft coupling 23 of rotation axis 26, the flitch 25 is scraped to the outside fixedly connected with of shaft coupling 23 a set of, the lower extreme fixedly connected with stirring leaf 24 of shaft coupling 23, it moves the operation of stirring speed reducer 22 to drive through agitator motor 21, stirring speed reducer 22 drives rotation axis 26 and rotates, rotation axis 26 passes through shaft coupling 23 and drives stirring leaf 24 and scrape flitch 25 and rotate together, mix the stirring to fertilizer through stirring leaf 24, make fertilizer intensive mixing, scrape the intermediate position to the fertilizer in the outside through scraping flitch 25, in order to make things convenient for the mixing stirring.
In fig. 4: shale shaker 4 includes screen shell 41, the upper end fixedly connected with friction ring 42 in the outside of screen shell 41, the bottom fixedly connected with supporting seat 43 of screen shell 41, the inboard fixed mounting that the bottom of screen shell 41 is close to supporting seat 43 has motor case 45, vibrating motor 44 is installed to the lower extreme of the inboard of motor case 45, vibrating motor 44's output fixed mounting has pendulum 46, drive pendulum 46 through vibrating motor 44 and rotate, thereby make vibrating motor 44 vibrate, vibrating motor 44 drives motor case 45 and vibrate, motor case 45 drives screen shell 41 and friction ring 42 and vibrates together, the in-process extrusion supporting seat 43 of the vibration of screen shell 41, and then make screen shell 41 rock from top to bottom at agitator tank 1, the in-process that screen shell 41 rocked from top to bottom at agitator tank 1, make most fertilizer fall into from the mesh of screen shell 41 and send in the material jar 5.
In fig. 2 and 4: the outside of friction ring 42 and the inside wall sliding connection of agitator tank 1 to can make screen shell 41 can vibrate from top to bottom in the inboard of agitator tank 1, the lower extreme at the inboard of agitator tank 1 is fixed to the lower extreme of supporting seat 43, thereby makes supporting seat 43 and agitator tank 1 keep immovable.
In fig. 2, 3 and 4: the stirring speed reducer 22 is fixedly installed at the upper end of the outer side of the stirring tank 1, so that the stirring speed reducer 22 can stably work, the stirring blades 24 and the scraping plates 25 are both located at the inner side of the screen shell 41, but the stirring blades 24 and the scraping plates 25 need to keep a certain distance from the bottom end of the inner side of the screen shell 41, so that when the screen shell 41 vibrates up and down, no extrusion occurs between the stirring blades 24 and the scraping plates 25 and the screen shell 41.
In fig. 5: the supporting seat 43 comprises a supporting ring 431, a plurality of lower sleeves 432 are fixedly mounted at the upper end of the supporting ring 431, a mounting hole 435 is formed between every two lower sleeves 432 at the upper end of the supporting ring 431, an upper sliding barrel 433 is slidably connected to the upper end of the inner side of each lower sleeve 432, a spring 434 is jointly arranged on each upper sliding barrel 433 and the inner side of each lower sleeve 432, the upper end of each upper sliding barrel 433 is fixedly connected with the bottom end of the screen shell 41, the supporting ring 431 is fixedly connected with the lower end of the inner side of the stirring tank 1, the spring is extruded through each upper sliding barrel 433, so that the upper sliding barrel 433 slides up and down in the lower sleeves 432, and the screen shell 41 is made to vertically shake in.
In fig. 6: manual discharge mechanism 7 includes ejection of compact mouth 71, the rear end fixedly connected with set casing 73 in the outside of ejection of compact mouth 71, the front side of set casing 73 is close to the upper end embedding of ejection of compact mouth 71 and is provided with fastening screw 72, the upper end sliding connection of the inboard of set casing 73 has sliding plate 74, the upper end rotation of sliding plate 74 is connected with connecting strip 75, the upper end rotation of connecting strip 75 is connected with handle bar 76, anticlockwise loosen fastening screw 72, hold handle bar 76 with the hand, handle bar 76 upwards rotates, and the pulling connecting strip 75, connecting strip 75 upwards pulls sliding plate 74, thereby make sliding plate 74 leave set casing 73, the fertilizer that mixes the stirring in the feed tank 5 can flow out from ejection of compact mouth 71.
In fig. 1, 2 and 6: the rear end of the hand lever 76 is rotatably connected with the outer side of the feed tank 5 through a hinge, so that a supporting point can be provided for the rear end of the hand lever 76, the hand lever 76 can rotate up and down, the fixed shell 73 is fixedly connected with the outer side of the feed tank 5, and the discharge nozzle 71 can be opened and closed by up and down sliding of the sliding plate 74.
The working principle of the invention is as follows: firstly, solid water-soluble fertilizer to be dispersed and other fertilizers are added into a stirring tank 1 from a feed inlet 3 and fall into a vibrating screen 4, then a stirring motor 21 is started, the stirring motor 21 drives a stirring speed reducer 22 to operate, the stirring speed reducer 22 drives a rotating shaft 26 to rotate, the rotating shaft 26 drives a stirring blade 24 and a scraping plate 25 to rotate together through a coupler 23, the fertilizers are mixed and stirred through the stirring blade 24, the fertilizers are fully mixed, the fertilizers on the outer side are scraped to the middle position through the scraping plate 25 to facilitate mixing and stirring, a part of the stirred and mixed fertilizers fall into a feed tank 5 from meshes of a screen shell 41, then a vibrating motor 44 is started, the vibrating motor 44 drives a pendulum 46 to rotate, so that the vibrating motor 44 vibrates, the vibrating motor 44 drives a motor box 45 to vibrate, the screen shell 41 and a friction ring 42 are driven by the motor box 45, the upper sliding barrel 433 is extruded in the vibrating process of the screen shell 41, the upper sliding barrel 433 extrudes the spring, so that the upper sliding barrel 433 slides up and down in the lower sleeve 432, the support ring 431 is fixed in the stirring tank 1 and keeps still, so that the screen shell 41 shakes up and down in the stirring tank 1, most of fertilizer falls into the feeding tank 5 from meshes of the screen shell 41 in the process of shaking up and down in the stirring tank 1, then, the feeding motor 9 is started, the feeding motor 9 drives the feeding speed reducer 8 to operate, the feeding speed reducer 8 drives the long packing auger 6 to rotate, the long packing auger 6 mixes the fertilizer again, meanwhile, the fertilizer is conveyed towards the direction of the manual discharging mechanism 7, finally, the fastening screw 72 is loosened anticlockwise, the hand lever 76 is held by hands, the hand lever 76 rotates upwards, the connecting bar 75 is pulled, the connecting bar 75 pulls the sliding plate 74 upwards, so that the sliding plate 74 leaves the fixed shell 73, the fertilizer mixed and stirred in the feed tank 5 can flow out from the discharging nozzle 71, and conversely, the discharging nozzle 71 can be closed by rotating the hand lever 76 downwards, and then the fastening screw 72 is screwed down clockwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A dispersing, stirring and mixing device for water-soluble fertilizer comprises a stirring tank (1) and a material conveying tank (5) fixedly connected to the lower end of the stirring tank (1), and is characterized in that a stirring mechanism (2) is embedded in the upper end of the stirring tank (1), a vibrating screen (4) is installed at the lower end, close to the stirring mechanism (2), of the inner part of the stirring tank (1), a feed opening (3) is formed in one side, close to the stirring mechanism (2), of the upper end of the stirring tank (1), a feed cover is rotatably connected to the upper end of the feed opening (3), a long auger (6) is rotatably connected to the inner part of the material conveying tank (5), a group of support legs (10) is fixedly connected to the lower end of the outer side of the material conveying tank (5), a material conveying speed reducer (8) is installed at one end of the material conveying tank (5), and a manual discharging mechanism (7) is installed at one end, far away, and a feeding motor (9) is installed at the input end of the feeding speed reducer (8), and the output end of the feeding speed reducer (8) is fixedly connected with the long packing auger (6).
2. The dispersing, stirring and mixing device for the water-soluble fertilizer as recited in claim 1, wherein the stirring mechanism (2) comprises a stirring motor (21), a stirring speed reducer (22) is installed at an output end of the stirring motor (21), a rotating shaft (26) is fixedly connected to an output end of the stirring speed reducer (22), a coupler (23) is fixedly connected to a lower end of the rotating shaft (26), a group of scraping plates (25) is fixedly connected to an outer side of the coupler (23), and stirring blades (24) are fixedly connected to a lower end of the coupler (23).
3. The dispersing, stirring and mixing device for the water-soluble fertilizer as recited in claim 1, wherein the vibrating screen (4) comprises a screen shell (41), a friction ring (42) is fixedly connected to the upper end of the outer side of the screen shell (41), a supporting seat (43) is fixedly connected to the bottom end of the screen shell (41), a motor box (45) is fixedly installed on the inner side of the bottom end of the screen shell (41) close to the supporting seat (43), a vibrating motor (44) is installed on the lower end of the inner side of the motor box (45), and a pendulum (46) is fixedly installed on the output end of the vibrating motor (44).
4. A dispersion and mixing device for water-soluble fertilizers according to claim 3, wherein the outer side of the friction ring (42) is connected with the inner side wall of the stirring tank (1) in a sliding way, and the lower end of the supporting seat (43) is fixed at the lower end of the inner side of the stirring tank (1).
5. A dispersion stirring mixing device for water soluble fertilizer as defined in claim 2 wherein the stirring reducer (22) is fixedly mounted on the upper end of the outer side of the stirring tank (1).
6. A mixing and dispersing device for water soluble fertilizers according to claim 2, characterized in that the stirring blades (24) and the scraper plate (25) are both located inside the screen shell (41).
7. The dispersing, stirring and mixing device for the water-soluble fertilizer as recited in claim 3, wherein the supporting base (43) comprises a supporting ring (431), a plurality of lower sleeves (432) are fixedly installed at the upper end of the supporting ring (431), a mounting hole (435) is formed between every two lower sleeves (432) at the upper end of the supporting ring (431), an upper sliding barrel (433) is slidably connected to the upper end of the inner side of each lower sleeve (432), a spring (434) is jointly arranged on each of the upper sliding barrel (433) and the lower sleeves (432), the upper end of each upper sliding barrel (433) is fixedly connected with the bottom end of the screen shell (41), and the supporting ring (431) is fixedly connected with the lower end of the inner side of the stirring tank (1).
8. The dispersing, stirring and mixing device for the water-soluble fertilizer as recited in claim 1, wherein the manual discharging mechanism (7) comprises a discharging nozzle (71), a fixed shell (73) is fixedly connected to the rear end of the outer side of the discharging nozzle (71), a fastening screw (72) is embedded in the front side of the fixed shell (73) close to the upper end of the discharging nozzle (71), a sliding plate (74) is slidably connected to the upper end of the inner side of the fixed shell (73), a connecting bar (75) is rotatably connected to the upper end of the sliding plate (74), and a hand lever (76) is rotatably connected to the upper end of the connecting bar (75).
9. A dispersion stirring mixing device for water soluble fertilizers according to claim 8, wherein the rear end of the hand lever (76) is rotatably connected with the outer side of the feeding tank (5) through a hinge, and the fixed shell (73) is fixedly connected with the outer side of the feeding tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110258618.8A CN112999952A (en) | 2021-03-09 | 2021-03-09 | A dispersion stirring mixing arrangement for water-soluble fertile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110258618.8A CN112999952A (en) | 2021-03-09 | 2021-03-09 | A dispersion stirring mixing arrangement for water-soluble fertile |
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| Publication Number | Publication Date |
|---|---|
| CN112999952A true CN112999952A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110258618.8A Pending CN112999952A (en) | 2021-03-09 | 2021-03-09 | A dispersion stirring mixing arrangement for water-soluble fertile |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203692080U (en) * | 2014-02-28 | 2014-07-09 | 郝正坤 | Corn insect-resist agent applying tool |
| CN209317561U (en) * | 2018-10-09 | 2019-08-30 | 德州佐田康瑞生物科技有限公司 | A kind of fertilizer processing mixing stirring device being convenient to clean |
| CN209352245U (en) * | 2018-12-29 | 2019-09-06 | 河北利顺肥料有限公司 | A kind of block-resistant type feeding structure for nitrogen fertilizer production |
| CN211754315U (en) * | 2020-03-14 | 2020-10-27 | 天津富成源肥业有限公司 | Compounding device is carried to fertilizer |
| CN211886474U (en) * | 2020-03-20 | 2020-11-10 | 贵州天地福肥业有限责任公司 | Compounding device is used in fertilizer production |
| CN211964386U (en) * | 2020-03-16 | 2020-11-20 | 上海毅旺塑胶颜料有限公司 | Pigment powder grinding machine |
-
2021
- 2021-03-09 CN CN202110258618.8A patent/CN112999952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203692080U (en) * | 2014-02-28 | 2014-07-09 | 郝正坤 | Corn insect-resist agent applying tool |
| CN209317561U (en) * | 2018-10-09 | 2019-08-30 | 德州佐田康瑞生物科技有限公司 | A kind of fertilizer processing mixing stirring device being convenient to clean |
| CN209352245U (en) * | 2018-12-29 | 2019-09-06 | 河北利顺肥料有限公司 | A kind of block-resistant type feeding structure for nitrogen fertilizer production |
| CN211754315U (en) * | 2020-03-14 | 2020-10-27 | 天津富成源肥业有限公司 | Compounding device is carried to fertilizer |
| CN211964386U (en) * | 2020-03-16 | 2020-11-20 | 上海毅旺塑胶颜料有限公司 | Pigment powder grinding machine |
| CN211886474U (en) * | 2020-03-20 | 2020-11-10 | 贵州天地福肥业有限责任公司 | Compounding device is used in fertilizer production |
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Application publication date: 20210622 |