CN218012342U

CN218012342U - Mixing arrangement is used in phosphorus fertilizer production

Info

Publication number: CN218012342U
Application number: CN202221378861.XU
Authority: CN
Inventors: 吴云鹏
Original assignee: Yunnan Design Institute Of Chemical Engineering Co ltd
Current assignee: Yunnan Design Institute Of Chemical Engineering Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-13
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a mixing arrangement is used in phosphorus fertilizer production relates to phosphorus fertilizer production technical field, stirred tank's last fixed surface is connected with the backup pad, and the upper surface of backup pad inlays and is equipped with the bearing, and the upper surface of backup pad passes through bolt fixedly connected with motor, and the output of motor inlays the inside of locating the bearing, and the output fixedly connected with auger of motor, the surface cover of auger are equipped with the pressure boost pipe, and the lower extreme fixed connection of pressure boost pipe is in stirred tank's inner wall bottom surface. The utility model discloses in, pass through the inside of the leading-in stirred tank of inlet pipe with the raw materials, then close first control valve, the motor drives the auger rotation, upwards extracts the raw materials through a plurality of feed inlets along the pressure boost pipe, then along the surface landing of pressure boost pipe under the action of gravity, constantly mixes the inside upper raw materials of stirred tank and lower floor's raw materials, mixes the completion back, opens the second control valve, and the raw materials after mixing passes through the discharging pipe and discharges, and mixing efficiency is high, has improved machining efficiency.

Description

Mixing arrangement is used in phosphorus fertilizer production

Technical Field

The utility model relates to a phosphorus fertilizer production technical field especially relates to a mixing arrangement is used in phosphorus fertilizer production.

Background

Phosphate fertilizers are chemical fertilizers containing phosphorus. The concentration and purity of phosphorus are calculated according to the content of phosphorus pentoxide, and the effective content of phosphorus pentoxide in phosphate fertilizer is generally used as a standard for measuring the quality of the phosphate fertilizer. The available phosphorus pentoxide refers to the amount of phosphorus pentoxide in the phosphate fertilizer which can be absorbed and utilized by crops, namely the amount of soluble phosphorus pentoxide. The phosphate fertilizer is divided into water-soluble and citrate-soluble, the water-soluble phosphate fertilizer is a quick-acting fertilizer, the phosphate fertilizer can promote the root system of crops to be developed, the ears of the crops are increased, the seeds are full, the yield is improved, the main raw material for producing the phosphate fertilizer is phosphate ore, the phosphate ore decomposition is mainly carried out by an acid method and a thermal method, the thermal phosphate fertilizer is prepared by adding silica, dolomite, coke and the like or adding no other ingredients to decompose the phosphate ore at high temperature, and the thermal phosphate fertilizer is mostly citrate-soluble phosphate fertilizer, such as calcium magnesium phosphate fertilizer; the acid phosphate fertilizer is prepared by decomposing phosphate rock powder with sulfuric acid, nitric acid, hydrochloric acid or phosphoric acid, and is usually water soluble phosphate fertilizer, such as calcium superphosphate or double superphosphate.

But among the prior art because agitating unit rotational speed can not be too high, the structure sets up unreasonablely, and the process of compounding is lengthy, and the easy compounding is uneven, and mixing efficiency is low, and the raw materials is very easily attached to agitating unit's inner wall surface among the prior art moreover, mixes the effect poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art agitating unit rotational speed can not be too high, and the structure sets up unreasonablely, and the process of compounding is lengthy, and the compounding is uneven easily, and mixing efficiency is low, and the raw materials is very easily attached to agitating unit's inner wall surface among the prior art moreover, mixes the poor technical problem of effect, and the mixing arrangement is used in phosphate fertilizer production that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mixing arrangement is used in phosphorus fertilizer production, stirred tank's last fixed surface is connected with the backup pad, the upper surface of backup pad inlays and is equipped with the bearing, the upper surface of backup pad passes through bolt fixedly connected with motor, the output of motor inlays the inside of locating the bearing, the output fixedly connected with auger of motor, the surface cover of auger is equipped with the pressure boost pipe, the lower extreme fixed connection of pressure boost pipe is in stirred tank's inner wall bottom surface, the pressure boost pipe is close to the surface of lower extreme and has seted up a plurality of feed inlets, the upper surface intercommunication of backup pad is provided with the inlet pipe, the inlet pipe is close to the surface intercommunication of lower extreme and is provided with first control valve, stirred tank's lower surface intercommunication is provided with the discharging pipe, the discharging pipe is close to the surface intercommunication of upper end and is provided with the second control valve.

Preferably, the output end of the motor is fixedly connected with a support column, and one end of the support column is fixedly connected with a V-shaped scraper.

Preferably, one side surface of the V-shaped scraper blade is fixedly connected with a rubber scraping strip, and one side surface of the rubber scraping strip is attached to the inner wall surface of the stirring kettle.

Preferably, the upper surface of the supporting plate is provided with an access window, and the outer surface of the supporting plate is rotatably connected with a cover plate through a hinge.

Preferably, the upper surface of the cover plate is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with a rubber sleeve.

Preferably, the upper surface of the supporting plate is fixedly connected with a protective cover, and the protective cover is sleeved on the outer surface of the motor.

Preferably, the outer surface of the stirring kettle is provided with an observation window, and the inner wall surface of the observation window is fixedly connected with a transparent glass plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, pass through the inside of the leading-in stirred tank of inlet pipe with the raw materials, then close first control valve, the motor drives the auger rotation, upwards extracts the raw materials through a plurality of feed inlets along the pressure boost pipe, then along the surface landing of pressure boost pipe under the action of gravity, constantly mixes the inside upper raw materials of stirred tank and lower floor's raw materials, mixes the completion back, opens the second control valve, and the raw materials after mixing passes through the discharging pipe and discharges, and mixing efficiency is high, has improved machining efficiency.

2. The utility model discloses in, the motor during operation, drive support column and V type scraper blade synchronous revolution, make rubber scrape the strip and will attach and scrape down at stirred tank inner wall surface raw materials, avoid the raw materials to remain, rubber scrapes the inner wall surface that the strip avoids V type scraper blade friction stir kettle, guarantee spare part's life, when needing to wash stirred tank, open the apron through the handle, the rubber sleeve increases the frictional force between palm and the handle, wash stirred tank's inside through the access window, high convenience and rapidness, the safety cover wraps up the motor, high safety, the mixed condition of raw materials is observed through the inside clear glass board of observation window, in time discharge, avoid excessive mixing, and energy is saved.

Drawings

FIG. 1 is a schematic perspective view of a mixing apparatus for producing phosphate fertilizer according to the present invention;

FIG. 2 is a schematic sectional three-dimensional structure of a mixing device for producing phosphate fertilizer;

fig. 3 is a schematic view of the three-dimensional structure of the pressure pipe of the mixing device for producing phosphate fertilizer.

Illustration of the drawings: 1. stirring the mixture in a kettle; 2. a support plate; 3. an access panel; 4. a feed pipe; 5. a first control valve; 6. a cover plate; 7. a grip; 8. a rubber sleeve; 9. an observation window; 10. a transparent glass plate; 11. a discharge pipe; 12. a second control valve; 13. a motor; 14. a protective cover; 15. a support pillar; 16. a V-shaped scraper; 17. a rubber scraping strip; 18. a packing auger; 19. a pressure increasing pipe; 20. and (4) feeding a material inlet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a mixing arrangement is used in phosphorus fertilizer production, including stirred tank 1, stirred tank 1's last fixed surface is connected with backup pad 2, the upper surface of backup pad 2 inlays and is equipped with the bearing, bolt fixedly connected with motor 13 is passed through to backup pad 2's upper surface, the inside of bearing is located to motor 13's output inlays, motor 13's output fixedly connected with auger 18, auger 18's surface cover is equipped with pressure tube 19, pressure tube 19's lower extreme fixed connection is in stirred tank 1's inner wall bottom surface, pressure tube 19 is close to the surface of lower extreme and has seted up a plurality of feed inlets 20, backup pad 2's upper surface intercommunication is provided with inlet pipe 4, inlet pipe 4 is close to the surface intercommunication of lower extreme and is provided with first control valve 5, stirred tank 1's lower surface intercommunication is provided with discharging pipe 11, discharging pipe 11 is provided with second control valve 12 near the surface intercommunication of upper end.

Its effect that reaches does, pass through the inside of inlet pipe 4 leading-in stirred tank 1 with the raw materials, then close first control valve 5, motor 13 drives auger 18 rotatory, upwards extract the raw materials through a plurality of feed inlets 20 along booster pipe 19, then along booster pipe 19's surface landing under the action of gravity, constantly mix stirred tank 1 inside upper raw materials and lower floor's raw materials, mix the completion back, open second control valve 12, the raw materials after mixing passes through discharging pipe 11 and discharges, mixing efficiency is high, machining efficiency has been improved, motor 13 is prior art, be common equipment in the life, can select suitable model as required.

Embodiment 2, as shown in fig. 1 to 3, an output end of a motor 13 is fixedly connected with a support column 15, one end of the support column 15 is fixedly connected with a V-shaped scraper 16, one side surface of the V-shaped scraper 16 is fixedly connected with a rubber scraping strip 17, one side surface of the rubber scraping strip 17 is attached to an inner wall surface of a stirring kettle 1, an access window 3 is formed in an upper surface of the support plate 2, an outer surface of the support plate 2 is rotatably connected with a cover plate 6 through a hinge, an upper surface of the cover plate 6 is fixedly connected with a handle 7, an outer surface of the handle 7 is fixedly connected with a rubber sleeve 8, an upper surface of the support plate 2 is fixedly connected with a protective cover 14, the protective cover 14 is sleeved on an outer surface of the motor 13, an observation window 9 is formed in an outer surface of the stirring kettle 1, and a transparent glass plate 10 is fixedly connected to an inner wall surface of the observation window 9.

The effect that it reached does, motor 13 during operation, drive support column 15 and V type scraper blade 16 synchronous revolution, make rubber scraping strip 17 will attach and scrape down at 1 inner wall surface raw materials of stirred tank, avoid the raw materials to remain, rubber scraping strip 17 avoids the inner wall surface of V type scraper blade 16 friction stirred tank 1, ensure the life of spare part, when needing to wash stirred tank 1, open apron 6 through handle 7, rubber sleeve 8 increases the frictional force between palm and the handle 7, wash stirred tank 1's inside through access panel 3, high convenience and fast, safety cover 14 wraps up motor 13, avoid debris to be drawn into the output of motor 13, safety when improving the use, the mixed condition of raw materials is observed through the inside clear glass plate 10 of observation window 9, in time discharge, avoid excessive mixing, and energy is saved.

The working principle is as follows: the raw materials are guided into the stirring kettle 1 through the feeding pipe 4, then the first control valve 5 is closed, the motor 13 drives the packing auger 18 to rotate, the support column 15 and the V-shaped scraper 16 synchronously rotate, the rubber scraping strip 17 is attached to the raw materials on the inner wall surface of the stirring kettle 1 and is scraped, the raw materials are upwards extracted along the booster pipe 19 through the plurality of feed inlets 20, then the raw materials slide along the outer surface of the booster pipe 19 under the action of gravity, the upper-layer raw materials and the lower-layer raw materials inside the stirring kettle 1 are continuously mixed, after the mixing is completed, the second control valve 12 is opened, the mixed raw materials are discharged through the discharge pipe 11, when the stirring kettle 1 needs to be cleaned, the cover plate 6 is opened through the handle 7, the rubber sleeve 8 increases the friction force between a palm and the handle 7, the inside of the stirring kettle 1 is washed through the maintenance window 3, the motor 13 is wrapped by the protective cover 14, sundries are prevented from being involved into the output end of the motor 13, the mixed situation of the raw materials is observed through the transparent glass plate 10 inside the observation window 9, and the raw materials are timely discharged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a mixing arrangement is used in phosphorus fertilizer production, includes stirred tank (1), its characterized in that: last fixed surface of stirred tank (1) is connected with backup pad (2), the upper surface of backup pad (2) inlays and is equipped with the bearing, the upper surface of backup pad (2) passes through bolt fixedly connected with motor (13), the output of motor (13) inlays the inside of locating the bearing, the output fixedly connected with auger (18) of motor (13), the surface cover of auger (18) is equipped with booster pipe (19), the lower extreme fixed connection of booster pipe (19) is in stirred tank (1) inner wall bottom surface, booster pipe (19) are close to the surface of lower extreme and have seted up a plurality of feed inlets (20), the upper surface intercommunication of backup pad (2) is provided with inlet pipe (4), inlet pipe (4) are close to the surface intercommunication of lower extreme and are provided with first control valve (5), the lower surface intercommunication of stirred tank (1) is provided with discharging pipe (11), discharging pipe (11) are close to surface intercommunication and are provided with second control valve (12) on the upper end.

2. The mixing device for phosphate fertilizer production according to claim 1, characterized in that: the output end of the motor (13) is fixedly connected with a supporting column (15), and one end of the supporting column (15) is fixedly connected with a V-shaped scraper (16).

3. The mixing device for phosphate fertilizer production according to claim 2, characterized in that: one side fixed surface of V type scraper blade (16) is connected with rubber scraping strip (17), one side surface laminating in stirred tank (1) of rubber scraping strip (17) is surperficial.

4. The mixing device for phosphate fertilizer production according to claim 3, characterized in that: the access panel (3) has been seted up to the upper surface of backup pad (2), the surface of backup pad (2) is connected with apron (6) through the hinge rotation.

5. The mixing device for phosphate fertilizer production according to claim 4, characterized in that: the upper surface of the cover plate (6) is fixedly connected with a handle (7), and the outer surface of the handle (7) is fixedly connected with a rubber sleeve (8).

6. The mixing device for phosphate fertilizer production according to claim 5, characterized in that: the upper surface of backup pad (2) fixed connection has safety cover (14), the surface at motor (13) is established to safety cover (14) cover.

7. The mixing device for phosphate fertilizer production according to claim 5, characterized in that: an observation window (9) is formed in the outer surface of the stirring kettle (1), and a transparent glass plate (10) is fixedly connected to the surface of the inner wall of the observation window (9).