CN218516145U

CN218516145U - Phosphoric acid extractor

Info

Publication number: CN218516145U
Application number: CN202222624638.5U
Authority: CN
Inventors: 韩维玲; 马磊; 李海艳; 武玉蓉; 王照清; 盛余
Original assignee: Guizhou Shenghongwei New Material Technology Co ltd
Current assignee: Guizhou Shenghongwei New Material Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-24
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a phosphoric acid production technical field just discloses a phosphoric acid extractor, including lower barrel and last barrel, barrel and last barrel pass through coupling mechanism fixed connection down, two supports of the lower lateral wall fixedly connected with of barrel, two the same bottom plate of the lower lateral wall fixedly connected with of support, the inner wall of going up the barrel passes through bolt fixedly connected with clamping ring, the inner wall fixedly connected with of clamping ring keeps off the material cover, the lower lateral wall fixed intercommunication that keeps off the material cover has the unloading pipe, go up the first motor of the last lateral wall fixedly connected with of barrel, the output of first motor runs through the first (mixing) shaft of lateral wall and the fixedly connected with of last barrel. The utility model discloses can use a period to take place to corrode the back at the stirring leaf, convenient quick extraction section of thick bamboo of opening is changed the stirring leaf, has improved the convenience of operating personnel work, avoids the stirring leaf to receive the problem that the corruption can influence the working property.

Description

Phosphoric acid extractor

Technical Field

The utility model relates to a phosphoric acid production technical field especially relates to a phosphoric acid extractor.

Background

Phosphoric acid is the core of the phosphorus chemical industry, and at present, wet-process phosphoric acid has the advantages of low energy consumption, less pollution and obvious energy, environment and cost advantages compared with the wet-process phosphoric acid, and the extraction is an important link in the wet-process phosphoric acid process because the wet-process phosphoric acid is mostly adopted in the industry for producing the phosphoric acid.

The utility model provides a novel phosphoric acid extraction by wet process device that patent No. CN 213965271U proposed, including the extraction section of thick bamboo, the extraction bottom of the section of thick bamboo is connected with the base through the landing leg, the extraction top of the section of thick bamboo is equipped with first motor, the first pivot of installing two first stirring leaves on the output shaft of first motor has the periphery, extraction section of thick bamboo inner chamber top is installed the fender material cover that the bottom is connected with the unloading pipe, extraction section of thick bamboo inner chamber lateral wall is installed spray set, the left side of base top is installed the water pump, the water pump is connected with extraction section of thick bamboo one side through first connecting pipe, and the water pump is connected with spray set through the second connecting pipe, the extraction bottom of the section of thick bamboo is equipped with the second motor, the output shaft of second motor is installed the second pivot of two second stirring leaves on the periphery, install the slide rail on the base below the discharging pipe, be equipped with the slide rail on the slide rail, install two collecting tanks on the slide rail, the utility model discloses rational in infrastructure, it is effectual to extract, wide application prospect; current phosphoric acid extraction device is when using, stir material and extractant through two stirring leaves that set up, because the stirring leaf is at rotatory in-process, aquatic can the gassing, the bubble upwards floats and can lead to stirring leaf surface vacuum appearing, so can lead to stirring leaf surface honeycomb pit to appear, and phosphoric acid possesses the corrosivity, can accelerate the wearing and tearing of stirring leaf, consequently after using stirring leaf a period, need change the stirring leaf, because two stirring leaves all set up in an extraction section of thick bamboo, inconvenient change the stirring leaf, influence the convenience of operating personnel work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art phosphoric acid extraction device when using, stir material and extractant through two stirring leaves that set up, because the stirring leaf is at rotatory in-process, aquatic can the gassing, the bubble upwards floats and can lead to stirring leaf surface vacuum appearing, so can lead to stirring leaf surface honeycomb pit to appear, and phosphoric acid possesses corrosivity, can accelerate the wearing and tearing of stirring leaf, consequently after using stirring leaf a period, need change the stirring leaf, because two stirring leaves all set up in an extraction section of thick bamboo, inconvenient change the stirring leaf, influence the problem of operating personnel work convenience, and the phosphoric acid extractor that provides.

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

the utility model provides a phosphoric acid extractor, includes barrel and last barrel down, barrel and last barrel pass through coupling mechanism fixed connection down, two supports of lower lateral wall fixedly connected with of barrel, two the same bottom plate of lower lateral wall fixedly connected with of support, the inner wall of going up the barrel passes through bolt fixedly connected with clamping ring, the inner wall fixedly connected with of clamping ring keeps off the material cover, the fixed intercommunication of lower lateral wall that keeps off the material cover has the unloading pipe, go up the first motor of lateral wall fixedly connected with of barrel, the output of first motor runs through the first (mixing) shaft of lateral wall and the fixedly connected with of last barrel, the first stirring leaf of rod wall fixedly connected with of first (mixing) shaft, the fixed intercommunication of upper lateral wall of going up the barrel has two inlet pipes, the lower lateral wall fixedly connected with second motor of barrel down, the output of second motor runs through the lateral wall and the fixedly connected with second (mixing) shaft of barrel down, two second stirring leaves of rod wall fixedly connected with of second (mixing) shaft, the fixed intercommunication of lower lateral wall of barrel has the discharging pipe down.

Preferably, coupling mechanism includes the installation circle of fixed connection barrel outer wall under, the fixed cover of outer wall of going up the barrel is equipped with the rand, constant head tank and constant head tank interpolation have been seted up all to the left and right sides inner wall of rand have been connected with the locating plate, the lateral wall fixedly connected with latch of locating plate, the fixed cover of outer wall of installation circle is equipped with the ring gear that matches each other with the latch, the lateral wall fixedly connected with pull rod of locating plate, the pull rod stretches out the lateral wall fixedly connected with arm-tie of constant head tank, the same spring of lateral wall fixedly connected with of the relative one side of arm-tie and rand makes things convenient for quick dismouting barrel and last barrel down.

Preferably, the heating ring is fixedly connected to the inner wall of the lower side of the lower cylinder body, so that the extraction speed of the phosphoric acid can be increased.

Preferably, the upper side wall of the bottom plate is fixedly connected with a pump, the water inlet end of the pump is fixedly communicated with the side wall of the lower cylinder, the inner wall of the upper cylinder is fixedly connected with a water spraying ring, the water outlet end of the pump penetrates through the side wall of the upper cylinder and is fixedly communicated with the side wall of the water spraying ring, and the lower side wall of the water spraying ring is fixedly communicated with a plurality of spray heads, so that the mixing effect of the material and the extracting agent can be enhanced.

Preferably, the lower lateral wall fixedly connected with sealing washer of going up the barrel, the seal groove that matches each other with the sealing washer is seted up to the last lateral wall of barrel down, through mutually supporting of sealing washer and seal groove, has increased the leakproofness between last barrel and the lower barrel.

Preferably, the upper side wall fixedly connected with slide rail of bottom plate, the slide rail top is equipped with the slide, the collecting box has been placed to the upper side wall of slide, conveniently collects the phosphoric acid after the extraction.

Compared with the prior art, the utility model provides a phosphoric acid extractor possesses following beneficial effect:

this phosphoric acid extraction ware, lower barrel through setting up, go up the barrel, and a support, the bottom plate, the connecting ring, keep off the material cover, the unloading pipe, first motor, first (mixing) shaft, first stirring leaf, the inlet pipe, the second motor, the second (mixing) shaft, second stirring leaf, the discharging pipe, the installation circle, the rand, the constant head tank, the latch, the ring gear, the pull rod, the arm-tie, a spring, can use the back that takes place to corrode in the stirring leaf a period, convenient quick extraction section of thick bamboo of opening, change the stirring leaf, the convenience of operating personnel work has been improved, avoid stirring the leaf to receive the problem that the corruption can influence working property.

Drawings

FIG. 1 is a schematic structural view of a phosphoric acid extractor provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a lower cylinder body; 2. an upper cylinder body; 3. a support; 4. a base plate; 5. a connecting ring; 6. a material blocking cover; 7. a discharging pipe; 8. a first motor; 9. a first stirring shaft; 10. a first stirring blade; 11. a feeding pipe; 12. a second motor; 13. a second stirring shaft; 14. a second stirring blade; 15. a discharge pipe; 16. installing a ring; 17. a collar; 18. positioning a groove; 19. clamping teeth; 20. a ring gear; 21. a pull rod; 22. pulling a plate; 23. a spring; 24. a heating ring; 25. a pump machine; 26. a water spraying ring; 27. a spray head; 28. a seal ring; 29. a sealing groove; 30. a slide rail; 31. a slide plate; 32. a collection box; 33. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a phosphoric acid extractor comprises a lower barrel 1 and an upper barrel 2, the lower barrel 1 and the upper barrel 2 are fixedly connected through a connecting mechanism, a sealing ring 28 is fixedly connected to the lower side wall of the upper barrel 2, a sealing groove 29 matched with the sealing ring 28 is formed in the upper side wall of the lower barrel 1, the sealing performance between the upper barrel 2 and the lower barrel 1 is enhanced through the mutual matching of the sealing ring 28 and the sealing groove 29, a heating ring 24 is fixedly connected to the lower side inner wall of the lower barrel 1, the extraction speed of phosphoric acid can be increased, the connecting mechanism comprises a mounting ring 16 fixedly connected to the outer wall of the lower barrel 1, a retainer ring 17 is fixedly arranged on the outer wall of the upper barrel 2, positioning grooves 18 are formed in the inner walls of the left and right sides of the retainer ring 17, positioning plates 33 are inserted in the positioning grooves 18, retaining teeth 19 are fixedly connected to the side walls of the positioning plates 33, gear rings 20 matched with the retaining teeth 19 are fixedly sleeved on the outer walls of the mounting ring 16, pull rods 21 are fixedly connected to the side walls of the positioning plates, the pull rods 21 extend out of the side walls of the positioning grooves 18, the pull plates 22 are fixedly connected to the same side walls of the same springs 23, the same side walls of the

pull plates

22 and 17, the upper barrel 1 and the upper barrel 2 can be conveniently and the upper barrel 2,

two supports 3 of lower lateral wall fixedly connected with of barrel 1 down, the same bottom plate 4 of lower lateral wall fixedly connected with of two supports 3, the inner wall of going up barrel 2 passes through bolt fixedly connected with clamping ring 5, the inner wall fixedly connected with of clamping ring 5 keeps off the material cover 6, the lower lateral wall fixed intercommunication of keeping off the material cover 6 has unloading pipe 7, the first motor 8 of the last lateral wall fixedly connected with of going up barrel 2, the output of first motor 8 runs through the lateral wall and the first (mixing) shaft 9 of fixedly connected with of barrel 2, the first stirring leaf 10 of the pole wall fixedly connected with of first (mixing) shaft 9, the last lateral wall fixed intercommunication of going up barrel 2 has two inlet pipes 11, the lower lateral wall fixedly connected with second motor 12 of barrel 1 down, the output of second motor 12 runs through the lateral wall and the fixedly connected with second (mixing) shaft 13 of barrel 1 down, the pole wall fixed connection of second (mixing) leaf 14 of second (mixing) shaft 13, the lower lateral wall fixed intercommunication of barrel 1 has discharging pipe 15.

The upper side wall fixedly connected with pump machine 25 of bottom plate 4, the end of intaking of pump machine 25 and the fixed intercommunication of lateral wall of barrel 1 down, the inner wall fixedly connected with of last barrel 2 water spray ring 26, the play water end of pump machine 25 run through the lateral wall of last barrel 2 and with the fixed intercommunication of lateral wall of water spray ring 26, the fixed intercommunication of lower lateral wall of water spray ring 26 has a plurality of shower nozzles 27, will descend the solution in the barrel 1 to spout from water spray ring 26 and shower nozzle 27, can strengthen the effect that material and extractant mix.

The upper side wall fixedly connected with slide rail 30 of bottom plate 4, slide rail 30 top are equipped with slide 31, and collecting box 32 has been placed to the upper side wall of slide 31, and the convenience is collected the phosphoric acid after the extraction.

The utility model discloses in, during the use, to the direction pulling arm-tie 22 of keeping away from rand 17, arm-tie 22 drives locating plate 33 through pull rod 21 and removes to the direction of keeping away from installation circle 16, make latch 19 and pull rod 21 alternate segregation, can change second stirring leaf 14, can separate fender material cover 6 through dismantling the bolt, change first stirring leaf 10, the device can use a period to take place to corrode at the stirring leaf, convenient quick extraction section of thick bamboo of opening, change the stirring leaf, the convenience of operating personnel work has been improved, avoid the stirring leaf to receive the problem that the corruption can influence working property.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The phosphoric acid extractor comprises a lower barrel body (1) and an upper barrel body (2), and is characterized in that the lower barrel body (1) and the upper barrel body (2) are fixedly connected through a connecting mechanism, the lower side wall of the lower barrel body (1) is fixedly connected with two supports (3) and two lower side wall of the supports (3) are fixedly connected with the same bottom plate (4), the inner wall of the upper barrel body (2) is fixedly connected with a connecting ring (5) through a bolt, the inner wall of the connecting ring (5) is fixedly connected with a material blocking cover (6), the lower side wall of the material blocking cover (6) is fixedly communicated with a material discharging pipe (7), the upper side wall of the upper barrel body (2) is fixedly connected with a first motor (8), the output end of the first motor (8) penetrates through the side wall of the upper barrel body (2) and is fixedly connected with a first stirring blade (10), the upper side wall of the first stirring shaft (9) is fixedly connected with two feeding pipes (11), the lower side wall of the lower barrel body (1) is fixedly connected with a second stirring blade (12), the second side wall of the second stirring shaft (13) is fixedly connected with a second stirring blade (13) and is fixedly connected with a second stirring blade (13), the lower side wall of the lower barrel body (1) is fixedly communicated with a discharge pipe (15).

2. The phosphoric acid extractor of claim 1, characterized in that, coupling mechanism includes the installation circle (16) of fixed connection barrel (1) outer wall under, the outer wall fixed cover of going up barrel (2) is equipped with rand (17), positioning plate (33) have been pegged graft in positioning groove (18) and positioning groove (18) all been seted up to the left and right sides inner wall of rand (17), the lateral wall fixedly connected with latch (19) of positioning plate (33), the outer wall fixed cover of installation circle (16) is equipped with ring gear (20) that matches each other with latch (19), the lateral wall fixedly connected with pull rod (21) of positioning plate, the lateral wall fixedly connected with arm-tie (22) that constant head tank (18) are stretched out in pull rod (21), the same spring (23) of lateral wall fixedly connected with of one side is relative with of arm-tie (22) and rand (17).

3. A phosphoric acid extractor according to claim 1, characterized in that the lower inner wall of the lower cylinder (1) is fixedly connected with a heating ring (24).

4. A phosphoric acid extractor according to claim 1, characterized in that a pump (25) is fixedly connected to the upper side wall of the bottom plate (4), the water inlet end of the pump (25) is fixedly communicated with the side wall of the lower barrel (1), a water spraying ring (26) is fixedly connected to the inner wall of the upper barrel (2), the water outlet end of the pump (25) penetrates through the side wall of the upper barrel (2) and is fixedly communicated with the side wall of the water spraying ring (26), and a plurality of nozzles (27) are fixedly communicated with the lower side wall of the water spraying ring (26).

5. The phosphoric acid extractor as claimed in claim 1, wherein the lower side wall of the upper cylinder (2) is fixedly connected with a sealing ring (28), and the upper side wall of the lower cylinder (1) is provided with a sealing groove (29) matched with the sealing ring (28).

6. A phosphoric acid extractor according to claim 1, characterized in that the upper side wall of the bottom plate (4) is fixedly connected with a slide rail (30), a slide plate (31) is arranged above the slide rail (30), and a collection box (32) is arranged on the upper side wall of the slide plate (31).