CN215234221U

CN215234221U - Phosphorite and sulfuric acid blender

Info

Publication number: CN215234221U
Application number: CN202120486867.8U
Authority: CN
Inventors: 肖建国
Original assignee: Hunan Yonghe Phosphate Fertilizer Factory Co ltd
Current assignee: Hunan Yonghe Phosphate Fertilizer Factory Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-21
Anticipated expiration: 2031-03-08

Abstract

A phosphorite and sulfuric acid blender relates to the technical field of phosphorite and sulfuric acid blending, the phosphorite is placed in a phosphorite adding funnel, sulfuric acid is added in the phosphorite adding funnel through a sulfuric acid adding pipe, the phosphorite and the sulfuric acid flow along the adding pipe on the phosphorite adding funnel, and the phosphorite and the sulfuric acid are blocked by a thread lug, so that the phosphorite and the sulfuric acid roll in the phosphorite adding funnel, premixing is realized, the mixing efficiency is improved, the reaction time is reduced, the lower part of a spiral blade is conical and has the same shape as an inner cavity of a shell, the phosphorite and the sulfuric acid in the shell can be integrally stirred, dead corners are avoided, and four fixing columns and fixing rings can assist and fix the phosphorite adding funnel; the utility model discloses a phosphorus ore adds the funnel and mixes in advance, has improved mixing efficiency, has reduced reaction time, can take a sample to the mixture after the reaction moreover, and effect after the clear mixed reaction, convenient to use.

Description

Phosphorite and sulfuric acid blender

Technical Field

The utility model relates to a phosphorus ore and sulphuric acid muddy technical field especially relate to a phosphorus ore and sulphuric acid blending device.

Background

The blender is stirring reactor promptly, stirring reactor makes the device that carries out mixing reaction with sulphuric acid and phosphorus ore under certain conditions, the reaction efficiency of sulphuric acid and phosphorus ore has been improved, current blender makes sulphuric acid and phosphorus ore put inside the cavity, stir after the heating, but such do not have premixing at present, mixing efficiency has been reduced, reaction time has been increased, and can not sample the mixture after the reaction, the effect after the mixing reaction is unclear, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough in the background art, the utility model provides a phosphorite and sulphuric acid blending device, the utility model discloses a phosphorite adds the funnel and mixes in advance, has improved mixing efficiency, has reduced reaction time, can take a sample to the mixture after the reaction moreover, and effect after the clear mixed reaction, convenient to use.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the utility model provides a phosphorus ore and sulphuric acid blending device, includes the casing, the fixed heat conduction inner shell that is equipped with in inside side of casing, the inside of heat conduction inner shell is equipped with the heater strip, the upper surface of casing is equipped with the motor, the output shaft of motor runs through the upper surface of casing, be equipped with the pivot on the output shaft of motor, the fixed helical blade that is equipped with in side of pivot, the upper surface of heat conduction inner shell is equipped with phosphorus ore and adds the funnel, the side that phosphorus ore added the funnel is equipped with sulphuric acid and adds the pipe, the inside side that adds the pipe on the phosphorus ore adds the funnel is equipped with the screw thread lug, the fixed sampling tube that is equipped with in side of casing, the side of sampling tube is equipped with valve one, and the below that is located the sampling tube is fixed in side of casing is equipped with U type fixed plate, the inside of U type fixed plate is equipped with the sample flume.

The side of phosphorus ore interpolation funnel is fixed to be equipped with solid fixed ring, gu fixed ring's bottom side array distribution has four fixed columns, the bottom mounting of four fixed columns establishes the upper surface at the casing.

The bottom side of the sampling groove is fixedly provided with a positioning column, the bottom side of the inside of the U-shaped fixing plate is provided with a positioning groove, and the positioning column and the positioning groove are correspondingly sleeved.

The upper surface of the shell is fixedly provided with an exhaust pipe, and a sealing flange plate is fixedly arranged at the top end of the exhaust pipe.

And a discharge pipe is arranged at the bottom end of the shell, and a second valve is arranged on the side surface of the discharge pipe.

The lower part of the spiral blade is conical and has the same shape as the inner cavity of the shell.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a phosphorus ore and sulphuric acid blending device, the phosphorus ore is put into the inside that the phosphorus ore added the funnel, and make sulphuric acid add the inside that the pipe added the phosphorus ore and add the funnel through sulphuric acid, phosphorus ore and sulphuric acid add the flow that adds the pipe on the funnel along the phosphorus ore, block through the screw thread lug, make phosphorus ore and sulphuric acid add the inside that adds the pipe on the phosphorus ore adds the funnel and roll, the realization is mixed in advance, the mixing efficiency has been improved, reaction time has been reduced, open valve one, make the mixture after phosphorus ore and sulphuric acid reaction fall into the inside of sample flume through the sampling tube, can sample the mixture after the reaction, the effect after the clear mixed reaction, and convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the present invention;

1. a housing; 2. a thermally conductive inner shell; 3. heating wires; 4. a sampling tube; 5. a sampling groove; 6. a first valve; 7. a U-shaped fixing plate; 8. a positioning column; 9. an exhaust pipe; 10. sealing the flange plate; 11. a threaded projection; 12. a sulfuric acid addition pipe; 13. a phosphate ore addition funnel; 14. a fixing ring; 15. fixing a column; 16. a motor; 17. a rotating shaft; 18. a helical blade; 19. a discharge pipe; 20. and a second valve.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The phosphate ore and sulfuric acid mixer comprises a shell 1, a heat-conducting inner shell 2 is fixedly arranged on the side surface inside the shell 1, a heating wire 30 is arranged inside the heat-conducting inner shell 2, the heat-conducting inner shell 2 can be heated by electrifying the heating wire 30, heat of the heat-conducting inner shell 2 is transferred to a phosphate ore and sulfuric acid mixing container, reaction conditions of the phosphate ore and sulfuric acid are realized, a motor 16 is arranged on the upper surface of the shell 1, an output shaft of the motor 16 penetrates through the upper surface of the shell 1, a rotating shaft 17 is arranged on the output shaft of the motor 16, a spiral blade 18 is fixedly arranged on the side surface of the rotating shaft 17, the motor 16 works to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the spiral blade 18 to rotate, the spiral blade 18 rotates to perform multidirectional stirring on the phosphate ore and sulfuric acid inside the shell 1 through centrifugal force and upward thrust, a phosphate ore adding funnel 13 is arranged on the upper surface of the heat-conducting inner shell 2, the side that the phosphorus ore added funnel 13 is equipped with sulphuric acid and adds pipe 12, the inside side that adds the pipe on the phosphorus ore added funnel 13 is equipped with screw lug 11, the phosphorus ore is put into the inside that the phosphorus ore added funnel 13, and make sulphuric acid add the inside that the phosphorus ore added funnel 13 through sulphuric acid interpolation pipe 12, the phosphorus ore adds the flow of adding the pipe on funnel 13 along the phosphorus ore, block through screw lug 11, make the inside that phosphorus ore and sulphuric acid added the pipe on phosphorus ore added funnel 13 roll, realize premixing, the mixing efficiency is improved, reaction time has been reduced, the fixed sampling tube 4 that is equipped with in side of casing 1, the side of sampling tube 4 is equipped with valve one 6, the fixed U type fixed plate 7 that is equipped with in side of casing 1 below that is located sampling tube 4, U type fixed plate 7 can support sampling groove 5 and place, the inside of U type fixed plate 7 is equipped with sampling groove 5, open valve 6, make the mixture after phosphorite and sulfuric acid reaction fall into the inside of sampling groove 5 through sampling tube 4, can take a sample to the mixture after the reaction, the effect after the clear mixed reaction, convenient to use.

The fixed solid fixed ring 14 that is equipped with in side of phosphorus ore interpolation funnel 13, the bottom side array distribution of solid fixed ring 14 has four fixed columns 15, and the bottom mounting of four fixed columns 15 establishes at the upper surface of casing 1, and four fixed columns 15 can assist fixedly with solid fixed ring 14 to phosphorus ore interpolation funnel 13, prevent that phosphorus ore and sulphuric acid from causing the damage at the interpolation in-process.

The bottom side of the sampling groove 5 is fixedly provided with a positioning column 8, the bottom side of the inside of the U-shaped fixing plate 7 is provided with a positioning groove, the positioning column 8 is correspondingly sleeved with the positioning groove, the positioning column 8 and the positioning groove can position the sampling groove 5 inside the U-shaped fixing plate 7, and the sampling groove 5 is located below the discharge port of the sampling tube 4.

The fixed exhaust pipe 9 that is equipped with of upper surface of casing 1, the fixed sealing flange dish 10 that is equipped with in top of exhaust pipe 9, exhaust pipe 9 and sealing flange dish 10 can be connected outside gas transmission pipeline, and then carry out centralized processing to the waste gas that the reaction produced.

The bottom end of the shell 1 is provided with a discharge pipe 19, the side surface of the discharge pipe 19 is provided with a second valve 20, and the second valve 20 is opened, so that the mixture after reaction can be discharged through the discharge pipe 19.

The lower part of the spiral blade 18 is conical and has the same shape as the inner cavity of the shell 1, so that the phosphate ore and the sulfuric acid in the shell 1 can be integrally stirred, and dead angles are avoided.

When the phosphorite and sulfuric acid mixer is used, the phosphorite is placed in the phosphorite adding funnel 13, sulfuric acid is added into the phosphorite adding funnel 13 through the sulfuric acid adding pipe 12, the phosphorite and sulfuric acid flow along the adding pipe on the phosphorite adding funnel 13 and are blocked by the thread lug 11, so that the phosphorite and sulfuric acid roll in the adding pipe on the phosphorite adding funnel 13, premixing is realized, the mixing efficiency is improved, the reaction time is reduced, the lower part of the spiral blade 18 is conical and has the same shape as the internal cavity of the shell 1, the phosphorite and sulfuric acid in the shell 1 can be integrally stirred, dead corners are avoided, the four fixing columns 15 and the fixing ring 14 can assist and fix the phosphorite adding funnel 13, the phosphorite and sulfuric acid are prevented from being damaged in the adding process, the heating wire 30 is electrified to heat conduction and heat conduction can be applied to the inner shell 2, the heat of the heat conduction inner shell 2 is transferred to a phosphate rock and sulfuric acid mixing container, the reaction condition of the phosphate rock and sulfuric acid is realized, the motor 16 works to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the spiral blade 18 to rotate, the spiral blade 18 rotates to stir the phosphate rock and the sulfuric acid in the shell 1 in a multidirectional mode through centrifugal force and upward thrust, the valve I6 is opened, the mixture obtained after the reaction of the phosphate rock and the sulfuric acid falls into the sampling groove 5 through the sampling tube 4, the mixture obtained after the reaction can be sampled, the effect after the reaction is mixed is clear, the use is convenient, the sampling groove 5 can be positioned in the U-shaped fixing plate 7 through the positioning column 8 and the positioning groove, the sampling groove 5 is positioned below the discharge port of the sampling tube 4, the exhaust pipe 9 and the sealing flange plate 10 can connect an external gas pipeline, and the waste gas generated by the reaction is concentrated, the second valve 20 is opened to discharge the reacted mixture through the discharge pipe 19.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. A phosphorus ore and sulfuric acid blender, includes casing (1), characterized by: the utility model discloses a heating device for the mine drainage, which is characterized in that the inside side of casing (1) is fixed and is equipped with heat conduction inner shell (2), the inside of heat conduction inner shell (2) is equipped with heater strip (30), the upper surface of casing (1) is equipped with motor (16), the output shaft of motor (16) runs through the upper surface of casing (1), be equipped with pivot (17) on the output shaft of motor (16), the fixed helical blade (18) that is equipped with in side of pivot (17), the upper surface of heat conduction inner shell (2) is equipped with phosphorus ore interpolation funnel (13), the side that phosphorus ore interpolation funnel (13) was equipped with sulphuric acid interpolation pipe (12), the inside side that phosphorus ore interpolation funnel (13) was gone up interpolation pipe is equipped with screw thread lug (11), the fixed sampling tube (4) that is equipped with in side of casing (1), the side of sampling tube (4) is equipped with valve (6), is located the below of sampling tube (4) and is fixed and is equipped with U type fixed plate (7) in side of casing (1), and a sampling groove (5) is arranged in the U-shaped fixing plate (7).

2. A phosphate ore and sulfuric acid mixer as claimed in claim 1, wherein: the side of phosphorus ore interpolation funnel (13) is fixed and is equipped with solid fixed ring (14), the bottom side array distribution of solid fixed ring (14) has four fixed columns (15), and the bottom mounting of four fixed columns (15) establishes the upper surface at casing (1).

3. A phosphate ore and sulfuric acid mixer as claimed in claim 1, wherein: the bottom side of the sampling groove (5) is fixedly provided with a positioning column (8), the bottom side of the inner part of the U-shaped fixing plate (7) is provided with a positioning groove, and the positioning column (8) is correspondingly sleeved with the positioning groove.

4. A phosphate ore and sulfuric acid mixer as claimed in claim 1, wherein: the upper surface of casing (1) is fixed and is equipped with blast pipe (9), the top of blast pipe (9) is fixed and is equipped with sealed ring flange (10).

5. A phosphate ore and sulfuric acid mixer as claimed in claim 1, wherein: the bottom end of the shell (1) is provided with a discharge pipe (19), and the side surface of the discharge pipe (19) is provided with a second valve (20).

6. A phosphate ore and sulfuric acid mixer as claimed in claim 1, wherein: the lower part of the spiral blade (18) is conical and has the same shape as the inner cavity of the shell (1).