CN217188627U

CN217188627U - Phosphorus ore ash recovery unit

Info

Publication number: CN217188627U
Application number: CN202221091725.2U
Authority: CN
Inventors: 李坛云
Original assignee: Beipiao Hexing Industrial Co ltd
Current assignee: Beipiao Hexing Industrial Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-16
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a phosphorite ash handles technical field, specifically is a phosphorite ash recovery unit, including the spray column, the first support of inside fixedly connected with of spray column, the lower part fixedly connected with shower of first support, the outer wall fixedly connected with of spray column advances the dirt pipe, the lower part fixedly connected with filter screen of spray column, the lower part fixedly connected with water tank of filter screen, be provided with the immersible pump in the water tank, the delivery outlet intercommunication of immersible pump has the riser, the upper portion of riser with be linked together between the shower. The utility model discloses, the filter screen through setting up can filter the sewage after catching the dust particle, makes the shower water repeatedly repetitious usage, increases operation rate.

Description

Phosphorus ore ash recovery unit

Technical Field

The utility model relates to a phosphorite ash handles technical field, specifically is a phosphorite ash recovery unit.

Background

When the phosphorus ore adds man-hour, need earlier broken, pile up the ground phosphate rock powder after the breakage, wait to feed into ball mill and grind the powder, at broken and material loading in-process, the dust that the phosphorus ore produced can fly upward everywhere, causes the pollution in production place and influences staff's health.

In the prior art, the phosphorite ash is recycled by adopting a spray tower, and the principle of the spray tower is that particles in dust can be captured by liquid drops in a spraying state to form sewage so as to achieve the purposes of dust fall and dust removal.

To the problem, a phosphorite ash recovery device is designed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a phosphorite ash recovery unit can filter sewage, makes water promote the back again and spray many times, improves the utilization ratio of water, has solved current spray column water low-usage, problem with high costs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a phosphorite ash recovery unit, includes the spray column, the first support of inside fixedly connected with of spray column, the lower part fixedly connected with shower of first support, the outer wall fixedly connected with of spray column advances the dirt pipe, the lower part fixedly connected with filter screen of spray column, the lower part fixedly connected with water tank of filter screen, be provided with the immersible pump in the water tank, the delivery outlet intercommunication of immersible pump has the riser, the upper portion of riser with be linked together between the shower.

Optionally, the filter screen is arranged in an inclined mode, a drain pipe is arranged at the lower position of the filter screen, and a drain valve is fixedly connected to the drain pipe.

Optionally, a cleaning device is arranged on the filter screen.

Optionally, cleaning device includes fixed connection and is in the second support of spray column inner wall, it is connected with the pivot to rotate on the second support, the brush board that a plurality of equidistance of lower part fixedly connected with of pivot were arranged, the lower part of brush board with contact between the filter screen, the outer wall fixedly connected with speed reducer of spray column, the output of speed reducer with the transmission is connected between the pivot.

Optionally, a universal coupling is connected between the output end of the speed reducer and the upper part of the rotating shaft.

Optionally, a tower cover is fixedly connected to the spray tower, a wire mesh demister is lapped on the first support, and an air outlet pipe is fixedly connected to the tower cover.

Optionally, the shower pipe is vortex-shaped.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses, the filter screen through setting up can filter the sewage after catching the dust particle, makes the shower water repeatedly repetitious usage, increases operation rate.

2. The utility model discloses, through set up cleaning device on the filter screen, can clean the dirt of attaching to on the filter screen, the dirt is discharged toward the blow off pipe after assembling because the horizontal sweep of gravity and brush board.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view taken along A-A of FIG. 2;

fig. 4 is a schematic structural view taken along the section B-B in fig. 3;

fig. 5 is a schematic structural view of the shower pipe of the present invention.

In the figure: 11. a spray tower; 12. a first bracket; 13. a spray pipe; 14. a dust inlet pipe; 15. a filter screen; 16. a water tank; 17. a submersible pump; 18. a riser tube; 19. a blow-off pipe; 20. a blowoff valve; 21. a second bracket; 22. a rotating shaft; 23. a brush plate; 24. a speed reducer; 25. a universal coupling; 26. a tower cover; 27. a wire mesh demister; 28. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides a phosphorus ore ash recycling device, including a spray tower 11, a first support 12 fixedly connected to the inside of the spray tower 11, a spray pipe 13 fixedly connected to the lower portion of the first support 12, and a plurality of fine spray holes distributed on the lower portion of the spray pipe 13, so as to atomize the water, increase the contact area with the dust, and improve the capturing effect of the dust.

On the basis of the embodiment, the spray pipe 13 is vortex-shaped, so that the contact area of spray water and dust can be further increased, and the dust removal effect is better.

Outer wall fixedly connected with of spray tower 11 advances dirt pipe 14, the phosphorus mineral ash gets into from advancing dirt pipe 14, can cooperate the air exhauster to use, air supply volume and air supply efficiency are improved, lower part fixedly connected with filter screen 15 of spray tower 11, the aperture of filter screen 15 can be selected according to the dust particle size, spray water catches into sewage behind the dust, through the filtration of filter screen 15, the impurity that is greater than filter screen 15 aperture is detained on filter screen 15, filter screen 15's lower part fixedly connected with water tank 16, can retrieve the spray water after the filtration, be provided with immersible pump 17 in the water tank 16, immersible pump 17's delivery outlet intercommunication has riser 18, be linked together between riser 18's the upper portion and the spray pipe 13, can promote the drainage once more through immersible pump 17, for spray once more, make spray water repeatedly usable, improve the utilization ratio.

On the basis of the embodiment, the filter screen 15 is obliquely arranged, so that impurities staying on the filter screen 15 can be conveniently gathered to a lower position.

On the basis of the embodiment, a drain pipe 19 is arranged at the lower part of the filter screen 15, and a drain valve 20 is fixedly connected to the drain pipe 19, so that impurities can be conveniently discharged.

On the basis of this embodiment, the filter screen 15 is provided with cleaning means.

On the basis of this embodiment, cleaning device includes second support 21 of fixed connection at 11 inner walls of spray tower, it is connected with pivot 22 to rotate on the second support 21, the brush board 23 of a plurality of equidistance arrangements of lower part fixedly connected with of pivot 22, contact between the lower part of brush board 23 and filter screen 15, the lower part of brush board 23 has a lot of brush hairs, can be clean the upper surface of filter screen 15, prevent that impurity is long-pending to cause the mesh to block up, spray tower 11's outer wall fixedly connected with speed reducer 24, the output of speed reducer 24 and pivot 22 between the transmission be connected, it rotates to drive pivot 22 after speed reducer 24 starts, horizontal sweep through brush board 23, further make impurity on the filter screen 15 toward low place and assemble, thereby be convenient for centralized processing.

On the basis of this embodiment, a universal coupling 25 is connected between the output end of the speed reducer 24 and the upper portion of the rotating shaft 22, and the rotation of the output end of the speed reducer 24 can be smoothly converted into the rotation of the rotating shaft 22 by the universal coupling 25 after the speed reducer 24 is started.

On the basis of the embodiment, a tower cover 26 is fixedly connected to the spray tower 11, a wire mesh demister 27 is connected to the first support 12 in a lap joint mode, mist in airflow can be removed, and moisture is reduced, and an air outlet pipe 28 is fixedly connected to the tower cover 26 and used for exhausting the airflow and matched with the dust inlet pipe 14 to form a circulating airflow environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a phosphorite ash recovery unit, includes spray column (11), its characterized in that: the utility model discloses a spray tower, including spray tower (11), the inside fixedly connected with first support (12) of spray tower (11), the lower part fixedly connected with shower (13) of first support (12), the outer wall fixedly connected with of spray tower (11) advances dirt pipe (14), the lower part fixedly connected with filter screen (15) of spray tower (11), the lower part fixedly connected with water tank (16) of filter screen (15), be provided with immersible pump (17) in water tank (16), the delivery outlet intercommunication of immersible pump (17) has riser (18), the upper portion of riser (18) with be linked together between shower (13).

2. The phosphorus ore ash recovery device of claim 1, characterized in that: the filter screen (15) is obliquely arranged, a drain pipe (19) is arranged at the lower part of the filter screen (15), and a drain valve (20) is fixedly connected to the drain pipe (19).

3. The phosphorus ore ash recovery device of claim 2, characterized in that: and a cleaning device is arranged on the filter screen (15).

4. The phosphorus ore ash recovery device of claim 3, characterized in that: cleaning device includes fixed connection and is in the second support (21) of spray column (11) inner wall, it is connected with pivot (22) to rotate on second support (21), brush board (23) that a plurality of equidistance of lower part fixedly connected with of pivot (22) were arranged, the lower part of brush board (23) with contact between filter screen (15), the outer wall fixedly connected with speed reducer (24) of spray column (11), the output of speed reducer (24) with the transmission is connected between pivot (22).

5. The phosphorus ore ash recovery device of claim 4, characterized in that: a universal coupling (25) is connected between the output end of the speed reducer (24) and the upper part of the rotating shaft (22).

6. The phosphorus ore ash recovery device of claim 1, characterized in that: the spray tower is characterized in that a tower cover (26) is fixedly connected to the spray tower (11), a wire mesh demister (27) is lapped on the first support (12), and an air outlet pipe (28) is fixedly connected to the tower cover (26).

7. The phosphorus ore ash recovery device of claim 1, characterized in that: the spray pipe (13) is vortex-shaped.