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CN106731923B - Chemical fertilizer slurry agitation emulsifier unit - Google Patents

Chemical fertilizer slurry agitation emulsifier unit Download PDF

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Publication number
CN106731923B
CN106731923B CN201611212653.1A CN201611212653A CN106731923B CN 106731923 B CN106731923 B CN 106731923B CN 201611212653 A CN201611212653 A CN 201611212653A CN 106731923 B CN106731923 B CN 106731923B
Authority
CN
China
Prior art keywords
outer cylinder
piston
stirring blade
partition
chemical fertilizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201611212653.1A
Other languages
Chinese (zh)
Other versions
CN106731923A (en
Inventor
屈景斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Zhicheng Accounting Service Co Ltd
Original Assignee
CHONGQING CITY YONGCHUAN DISTRICT TIANTANG CHEMICAL PLANT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING CITY YONGCHUAN DISTRICT TIANTANG CHEMICAL PLANT filed Critical CHONGQING CITY YONGCHUAN DISTRICT TIANTANG CHEMICAL PLANT
Priority to CN201611212653.1A priority Critical patent/CN106731923B/en
Publication of CN106731923A publication Critical patent/CN106731923A/en
Application granted granted Critical
Publication of CN106731923B publication Critical patent/CN106731923B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/41Emulsifying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/43Mixing liquids with liquids; Emulsifying using driven stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/51Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/82Combinations of dissimilar mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7174Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/32Mixing fertiliser ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

This patent discloses a kind of chemical fertilizer slurry agitation emulsifier units, are related to fertilizer production equipment;Chemical fertilizer slurry agitation emulsifier unit includes pedestal, emulsion tube and agitating device, emulsion tube is fixed on pedestal, emulsion tube includes outer cylinder and inner cylinder, the middle part of outer cylinder is equipped with partition, inner cylinder is arranged in outer barrel and is fixed by partition and outer cylinder, the top of outer cylinder is equipped with sealing cover, and the lower end of outer cylinder is equipped with outlet valve;Agitating device includes driving motor, stirring blade and piston, and driving motor is mounted on pedestal, and the lower part of outer cylinder is arranged in stirring blade, and stirring blade and outer cylinder are rotatablely connected, and stirring blade is connect with driving motor.Piston is slidably connected in inner cylinder, and the lower end of piston is equipped with cylindrical cam, and the shaft of stirring blade is equipped with the linkage block cooperated with cylindrical cam;Partition is equipped with the first check valve, and piston is equipped with second one-way valve, and the opening direction of the first check valve and second one-way valve is opposite;The device mixing effect is good, can quick emulsification slurry.

Description

Chemical fertilizer slurry agitation emulsifier unit
Technical field
The present invention relates to fertilizer production equipments, and in particular to a kind of chemical fertilizer slurry agitation emulsifier unit.
Background technique
During chemical fertilizer production, whether uniformly mixed slurry is the key factor for influencing product appearance and granulating, but by In the complicated component of compound fertilizer, raw material are more, need to mix the liquid of a variety of different specific weights and fully emulsified, just can be carried out Next step production process, but in emulsion process, the emulsifier structure of existing chemical fertilizer production is simple, high production efficiency, but big Most emulsifiers are the work for using auger, can only stir material in sustained height plane, it is vertical to be unable to drive material Movement, when the specific gravity of different material difference is larger, it is uneven to will cause emulsification, and emulsifying effectiveness is poor, inefficiency, influences chemical fertilizer Total quality.
Summary of the invention
It, can only be to solve existing blender the purpose of the present invention is to provide a kind of chemical fertilizer slurry agitation emulsifier unit The technical issues of sustained height plane stirs material, is unable to drive material vertical movement.
In order to achieve the above objectives, base case of the invention is as follows:
Chemical fertilizer slurry agitation emulsifier unit includes pedestal, emulsion tube and agitating device, and the emulsion tube is fixed on pedestal, Emulsion tube includes outer cylinder and inner cylinder, and the middle part of outer cylinder is equipped with partition, and partition top is spray chamber, and the lower partition is stir chamber, interior Cylinder is arranged in outer barrel and is fixed by partition and outer cylinder, and the upper end of inner cylinder is connected to spray chamber, and inner cylinder lower end is connected to stir chamber, The top of outer cylinder is equipped with openable sealing cover, and the lower end of outer cylinder is equipped with outlet valve;The agitating device includes driving motor, stirs Blade and piston are mixed, the driving motor is mounted on pedestal, and stirring blade is arranged in the lower part of outer cylinder, and stirring blade and outer Cylinder rotation connection, stirring blade are connect with driving motor;The piston is slidably connected in inner cylinder, and piston can be in inner cylinder up and down Sliding, the lower end of piston are equipped with cylindrical cam, and the shaft of stirring blade is equipped with the linkage block cooperated with cylindrical cam;It is described every Plate is equipped with the first check valve, and the piston is equipped with second one-way valve, the opening direction of the first check valve and second one-way valve On the contrary.
After opening sealing cover is packed into appropriate slurry into emulsion tube, lock sealing lid closes emulsion tube.Starting driving electricity Machine is stirred slurry, emulsifies, concrete principle are as follows: driving motor drive stirring blade rotation, to the slurry in stir chamber into Row stirring;Since the linkage block and cylindrical cam of the shaft upper end of stirring blade cooperate, stirring blade is rotated one week, piston It will move up and down primary.Due to being enclosure space in emulsion tube, and partition separates emulsion tube for spray chamber and stir chamber, works as work When plug is run up, the pressure of spray chamber increases, then the first check valve conducting on partition, so that the slurry in spray chamber passes through First check valve is sprayed to stir chamber;When piston is run down, the pressure of stir chamber increases, then the second one-way valve on piston Conducting, so that the slurry in stir chamber is sprayed by two way valve to spray chamber.By sliding up and down for piston, so that spray chamber It is constantly exchanged with the slurry in stir chamber, while slurry is by nebulizing dispersion when the first check valve and second one-way valve injection Droplet, to be conducive to the mixing of different liquids, then the emulsification for cooperating the stirring of stirring blade that can then accelerate slurry.
The beneficial effect that this programme generates is:
(1) while stirring blade stirring slurry, piston can be such that stir chamber and the pressures cycle of spray chamber changes, thus The size circulations in stir chamber and spray chamber are flowed, can be flowed in the vertical space of emulsion tube in slurry, so that stirring Efficiency enhancing.
(2) when entering spray chamber from stir chamber due to slurry, or entering stir chamber from spray chamber, pressure increase can make to starch Material is in spurting, thus by slurry atomization at droplet, therefore be conducive to the emulsification of slurry.
(3) piston can make have biggish pressure change in stir chamber and spray chamber during moving up and down, because Slurry in this stir chamber and spray chamber can quickly complete exchange.
Preferred embodiment one: advanced optimizing as to base case, and the outer cylinder is externally provided with communicating pipe, and the one of communicating pipe End is connected to spray chamber, communicating pipe the other end be connected to stir chamber, communicating pipe is equipped with communicating valve.After opening communicating valve, connection Spray chamber is connected to by pipe with stir chamber, to be conducive to feed;In addition communicating pipe and communicating valve are arranged on the outside of outer cylinder, favorably It is operated in communicating valve.
Preferred embodiment two: advanced optimizing as to base case, and the upper end of the shaft of the stirring blade is equipped with set Cylinder, bush outer sleeve is on cylindrical cam, and sleeve and cylindrical cam are rotatablely connected, and linkage block is fixed on sleeve lining.Setting set Cylinder cooperates with cylindrical cam, cylindrical cam stress can be made more stable, and reduce radial force suffered by cylindrical cam, prevent piston There is clamping stagnation.
Preferred embodiment three: advanced optimizing as to base case, and the sealing cover is hinged on outer cylinder, so that emulsification The opening and closing more convenient operation of cylinder improves safety in addition it can prevent sealing cover from falling.
Preferred embodiment four: advanced optimizing as to base case, and disturbance blade is equipped in the spray chamber, disturbs leaf Piece is rotatably connected in outer cylinder, the screw rod that the upper end of piston is equipped with, and disturbance blade and screw flight cooperate, when piston moves up and down When, screw rod rotates driving disturbance blade.The work that there can be auxiliary to stir in the slurry in spray chamber after disturbance blade is set With, and the linkage structure of stirring blade, piston and disturbance blade three is simple, saves installation space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chemical fertilizer slurry agitation emulsifier unit embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: outer cylinder 11, inner cylinder 12, partition 13, communicating pipe 14, communicating valve 15, stirs Mix chamber 16, spray chamber 17, sealing cover 18, driving motor 21, stirring blade 22, piston 23, disturbance blade 24, cylindrical cam 25, Linkage block 26, screw rod 27, the first check valve 28, second one-way valve 29.
Embodiment is substantially as shown in Figure 1:
The chemical fertilizer slurry agitation emulsifier unit of the present embodiment includes pedestal, emulsion tube and agitating device;Emulsion tube is welded on On pedestal, emulsion tube includes outer cylinder 11 and inner cylinder 12, and the middle part of outer cylinder 11 is equipped with partition 13, and 13 top of partition is spray chamber 17, 13 lower part of partition is stir chamber 16, and the setting of inner cylinder 12 is inside outer cylinder 11 and fixed by partition 13 and outer cylinder 11, and inner cylinder 12 It is coaxial with outer cylinder 11.The upper end of inner cylinder 12 is connected to spray chamber 17, and 12 lower end of inner cylinder is connected to stir chamber 16, and the top of outer cylinder 11 is equipped with Openable sealing cover 18, sealing cover 18 are hinged on 11 upper end of outer cylinder, and the lower end of outer cylinder 11 is equipped with outlet valve, and opening outlet valve can Paddle material is discharged.Fixed there are three communicating pipe 14 on 11 outer wall of outer cylinder, one end of communicating pipe 14 is connected to spray chamber 17, communicating pipe 14 The other end is connected to stir chamber 16, and communicating pipe 14 is equipped with communicating valve 15;After opening communicating valve 15, communicating pipe 14 is by spray chamber 17 It is connected to stir chamber 16, to be conducive to feed;In addition communicating pipe 14 and the setting of communicating valve 15 are conducive in 11 outside of outer cylinder Communicating valve 15 is operated.
Agitating device includes that driving motor 21, stirring blade 22, piston 23 and disturbance blade 24, driving motor 21 are installed On pedestal, stirring blade 22 is arranged in stir chamber 16, and stirring blade 22 and outer cylinder 11 are rotatablely connected, and stirring blade 22 with Driving motor 21 connects, so that driving motor 21 can drive stirring blade 22 to rotate.Piston 23 is slidably connected in inner cylinder 12, living Plug 23 can slide up and down in inner cylinder 12, and the lower end of piston 23 is equipped with cylindrical cam 25, and the periphery of cylindrical cam 25 is equipped with a ring Connected in star, the upper end of 22 shaft of stirring blade are equipped with sleeve, bush outer sleeve on cylindrical cam 25, sleeve with 25 turns of cylindrical cam Dynamic connection, sleeve lining are equipped with linkage block 26, and linkage block 26 is embedded in annular groove.Blade 24 is disturbed to be arranged in spraying canister Interior, disturbance blade 24 and outer cylinder 11 are rotatablely connected, and the screw rod 27 that the upper end of piston 23 is equipped with, screw rod 27 is equipped with trapezoidal thread, Disturbance blade 24 is threadedly engaged with screw rod 27, and the helix angle of trapezoidal thread is 50o, self-locking to prevent from being threadedly engaged;Disturbance Blade 24 has the function of auxiliary stirring, and stirring blade 22, piston 23 and disturbance blade 24 3 to the slurry in spray chamber 17 The linkage of person.Partition 13 is equipped with the first check valve 28, and piston 23 is equipped with second one-way valve 29, the first check valve 28 and second The opening direction of check valve 29 is opposite;Specifically: when piston 23 moves up, the first check valve 28 is opened;When piston 23 moves down, Second one-way valve 29 is opened.
When driving motor 21 drives stirring blade 22 to rotate, then stirring blade 22 stirs the slurry in stir chamber 16 It mixes, the helical angle of stirring blade 22 is set as 30o in the present embodiment, can provide enough mixing powers.When stirring blade 22 Rotation one week, piston 23 will move up and down once.When piston 23 is run up, the pressure of spray chamber 17 increases, then partition 13 On the conducting of the first check valve 28, so that slurry in spray chamber 17 is sprayed by the first check valve 28 to stir chamber 16;Work as work When plug 23 is run down, the pressure of stir chamber 16 increases, then the second one-way valve 29 on piston 23 is connected, thus in stir chamber 16 Slurry sprayed by two way valve to spray chamber 17.By sliding up and down for piston 23, generate slurry in the vertical direction Flowing, the droplet that slurry nebulizes dispersion when being sprayed by the first check valve 28 and second one-way valve 29, so as to add Fast slurry emulsification.When piston 23 moves up and down, disturbance blade 24 will also be rotated, and be stirred to the slurry in spray chamber 17; Since disturbance blade 24 only plays auxiliary stirring action, the helical angle of disturbance blade 24 is not easy excessive, disturbs in the present embodiment The helical angle of blade 24 is set as 8o.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (5)

1. a kind of chemical fertilizer slurry agitation emulsifier unit, including pedestal, emulsion tube and agitating device, the emulsion tube are fixed on pedestal On, emulsion tube includes outer cylinder and inner cylinder, and the middle part of outer cylinder is equipped with partition, and partition top is spray chamber, and the lower partition is stir chamber, Inner cylinder is arranged in outer barrel and is fixed by partition and outer cylinder, and the upper end of inner cylinder is connected to spray chamber, the connection stirring of inner cylinder lower end Chamber, which is characterized in that the top of outer cylinder is equipped with openable sealing cover, and the lower end of outer cylinder is equipped with outlet valve;The agitating device Including driving motor, stirring blade and piston, the driving motor is mounted on pedestal, and stirring blade is arranged under outer cylinder Portion, and stirring blade and outer cylinder are rotatablely connected, stirring blade is connect with driving motor;The piston is slidably connected in inner cylinder, Piston can slide up and down in inner cylinder, and the lower end of piston is equipped with cylindrical cam, and the shaft of stirring blade is equipped with and cylindrical cam The linkage block of cooperation;The partition is equipped with the first check valve, and the piston is equipped with second one-way valve, the first check valve and the The opening direction of two check valves is opposite.
2. chemical fertilizer slurry agitation emulsifier unit according to claim 1, which is characterized in that the outer cylinder is externally provided with connection Pipe, one end of communicating pipe is connected to spray chamber, communicating pipe the other end be connected to stir chamber, communicating pipe is equipped with communicating valve.
3. chemical fertilizer slurry agitation emulsifier unit according to claim 1, which is characterized in that the shaft of the stirring blade Upper end is equipped with sleeve, and bush outer sleeve is on cylindrical cam, and sleeve and cylindrical cam are rotatablely connected, and linkage block is fixed on sleeve lining On.
4. chemical fertilizer slurry agitation emulsifier unit according to claim 1, which is characterized in that the sealing cover is hinged on outer cylinder On.
5. chemical fertilizer slurry agitation emulsifier unit according to claim 1, which is characterized in that be equipped with disturbance in the spray chamber Blade, disturbance blade are rotatably connected in outer cylinder, and the screw rod that the upper end of piston is equipped with, disturbance blade and screw flight cooperate, when When piston moves up and down, screw rod rotates driving disturbance blade.
CN201611212653.1A 2016-12-25 2016-12-25 Chemical fertilizer slurry agitation emulsifier unit Expired - Fee Related CN106731923B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611212653.1A CN106731923B (en) 2016-12-25 2016-12-25 Chemical fertilizer slurry agitation emulsifier unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611212653.1A CN106731923B (en) 2016-12-25 2016-12-25 Chemical fertilizer slurry agitation emulsifier unit

Publications (2)

Publication Number Publication Date
CN106731923A CN106731923A (en) 2017-05-31
CN106731923B true CN106731923B (en) 2019-02-12

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Patent Citations (3)

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CN103861507A (en) * 2014-04-06 2014-06-18 山东天山丰耘生态肥业有限公司 Emulgator for producing nitro-sulfenyl slow-release fertilizer

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Effective date of registration: 20210106

Address after: Room 910, unit 1, building 2 and office 1, Shimao square, Yunlong District, Xuzhou City, Jiangsu Province, 221000

Patentee after: Xuzhou Zhicheng Accounting Service Co.,Ltd.

Address before: 402185 Hegeng Town, Yongchuan District, Chongqing

Patentee before: CHONGQING CITY YONGCHUAN DISTRICT TIANTANG CHEMICAL FACTORY

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Granted publication date: 20190212

Termination date: 20211225

CF01 Termination of patent right due to non-payment of annual fee