CN218392937U - A washing tower for lithium hexafluorophosphate production - Google Patents

Abstract

The utility model discloses a washing tower for lithium hexafluorophosphate production, including the washing tower body, the inside filter equipment that is provided with of washing tower body, filter equipment is including fixed block, bracing piece, spring, screening board and stopper, the lateral wall fixed mounting of fixed block is on the inner wall of washing tower body, bracing piece bottom fixed mounting is in the upper end of fixed block. This a washing tower for lithium hexafluorophosphate production, through being provided with filter equipment, prevent that foreign particles from causing blocking phenomenon, increase the life of equipment and improve the efficiency to exhaust gas purification, drive the atomizing spray tube through the second motor and rotate, make the better and exhaust gas of purifying liquid that sprays contact, promote the purification quality, drive the axis of rotation through first motor and rotate, make the stirring leaf stir liquid and foreign particles, prevent that foreign particles from producing the sediment, lead to the outlet can't get rid of, accelerate work efficiency.

Description

A washing tower for lithium hexafluorophosphate production

Technical Field

The utility model relates to a lithium hexafluorophosphate production technical field specifically is a scrubbing tower for lithium hexafluorophosphate production.

Background

Lithium hexafluorophosphate is an inorganic substance of the chemical formula LiPF6, white crystals or powder. Is easy to dissolve in water and low-concentration organic solvents such as methanol, ethanol, acetone, carbonates, etc. Is the most important component of the electrolyte composition and accounts for about 43 percent of the total cost of the electrolyte. In the fluorine chemical industry, although the comparable reduction of the traditional products is obvious, the demand of high-end products is increased and strong momentum is kept. Especially lithium hexafluorophosphate production and marketing continue to maintain a good situation. With the continuous expansion of new energy fields in the future, lithium hexafluorophosphate is expected to continuously burst.

The washing tower that current production lithium hexafluorophosphate used when handling waste gas, need get rid of the impurity granule in with the filter with waste gas, the filter is after using for a long time, and the impurity granule in the waste gas can the adhesion on the filter, causes the jam to the filtration pore on the filter, and inside causes the encapsulated situation, can't purify waste gas and discharge.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a washing tower for lithium hexafluorophosphate production has solved the filter and has used the back for a long time, and the foreign particles adhesion causes the jam at the filtration pore and leads to unable exhaust problem to exhaust purification.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a washing tower for lithium hexafluorophosphate production, includes the washing tower body, washing tower body top is provided with the gas purification mouth, water inlet, air inlet and outlet have set gradually from top to bottom on the outer wall of washing tower body right side, the inside filter equipment that is provided with of washing tower body, filter equipment includes:

the side wall of the fixed block is fixedly arranged on the inner wall of the washing tower body;

the bottom of the supporting rod is fixedly arranged at the upper end of the fixing block;

the spring is sleeved with the supporting rod;

the lower end of the screening plate is fixedly connected with the spring;

and the lower end of the limiting block is fixedly connected with the upper end of the supporting rod.

Preferably, water scrubber body left side bottom fixed mounting has first quick-witted case, the inside fixed mounting of first quick-witted case has first motor, the output of first motor run through first quick-witted case and water scrubber body and with axis of rotation fixed connection, the outside of axis of rotation evenly is provided with multiunit stirring leaf.

Preferably, water washing tower body left side upper end fixed mounting has the second quick-witted case, the inside fixed mounting of second machine case has the second motor, the output of second motor runs through second machine case and water washing tower body, the output right-hand member and the atomizing spray tube fixed connection of second motor, atomizing spray tube right-hand member runs through there is the water inlet and rotates with the water inlet to be connected.

Preferably, a knocking rod is fixedly connected to the outer wall of the output end of the second motor.

Preferably, a connecting plate is fixedly mounted on the left side of the upper end of the screening plate, and the connecting plate and the knocking rod are located on a vertical horizontal plane.

Preferably, the lower end of the clean air port is provided with a gas-liquid separator which is fixedly arranged on the inner wall of the washing tower body.

Preferably, a valve is fixedly installed on the water outlet.

(III) advantageous effects

The utility model provides a washing tower for lithium hexafluorophosphate production. The method has the following beneficial effects:

(1) This a washing tower for lithium hexafluorophosphate production, through being provided with filter equipment, when first motor starts, drive and strike the pole and rotate, make and strike the pole and strike the connecting plate, at the in-process that strikes, reciprocal slip about screening board carries out on the inner wall of washing tower body, shake the impurity granule of adhesion on the screening board and drop, prevent that the impurity granule from causing blocking phenomenon, increase the life of equipment and improve the efficiency to exhaust purification.

(2) This a washing tower for lithium hexafluorophosphate production drives the atomizing spray tube through the second motor and rotates, makes the better and waste gas of purifying liquid that sprays contact, promotes the purification quality, has still set up first motor at the lower extreme of washing tower body, drives the axis of rotation through first motor and rotates, makes the stirring leaf stir liquid and foreign particle, prevents that foreign particle from producing the sediment, leads to the outlet can't get rid of for work efficiency.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a washing tower body; 101. a water inlet; 102. an air inlet; 103. a water outlet; 2. a gas purification port; 3. a filtration device; 301. a fixed block; 302. a support bar; 303. a spring; 304. a screening plate; 305. a limiting block; 4. a first chassis; 401. a first motor; 402. a rotating shaft; 403. stirring blades; 5. a second chassis; 501. a second motor; 502. an atomizing nozzle; 6. a knock bar; 7. a connecting plate; 8. a gas-liquid separator; 9. and (4) a valve.

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. 1-4, the present invention provides a technical solution: the utility model provides a washing tower for lithium hexafluorophosphate production, including washing tower body 1, 1 top of washing tower body is provided with gas purification mouth 2, water inlet 101 has set gradually from top to bottom on the outer wall of 1 right side of washing tower body, air inlet 102 and outlet 103, 1 inside filter equipment 3 that is provided with of washing tower body, filter equipment 3 includes fixed block 301, fixed block 301's lateral wall fixed mounting is on washing tower body 1's inner wall, fixed block 301's upper end fixed mounting has bracing piece 302, spring 303 has been cup jointed on the bracing piece 302 outer wall, spring 303 lower extreme and fixed block 301 fixed connection, spring 303 upper end and screening board 304 fixed connection, the upper end fixed mounting of bracing piece 302 has stopper 305.

Particularly, the utility model discloses technical scheme's filter equipment 3 is including fixed block 301, bracing piece 302, spring 303, screening board 304 and stopper 305, and bracing piece 302 upper end run through screening board 304 and with screening board 304 sliding connection, and the lower extreme of stopper 305 contacts with screening board 304 simultaneously.

The utility model discloses an among the embodiment, fixed block 301, bracing piece 302, spring 303 and stopper 305 all are provided with four groups to circular array form sets up on the inner wall of washing tower body 1, and 7 upper ends of connecting plate set up to the inclined plane, through with strike 6 contacts each other of pole, press down screening plate 304, make screening plate 304 slide from top to bottom at washing tower body 1's inner wall.

In this embodiment, a first chassis 4 is fixedly installed at the bottom of the left side of a washing tower body 1, a first motor 401 is fixedly installed inside the first chassis 4, an output end of the first motor 401 penetrates through the first chassis 4 and the washing tower body 1 and is fixedly connected with a rotating shaft 402, a plurality of groups of stirring blades 403 are uniformly arranged outside the rotating shaft 402, a second chassis 5 is fixedly installed at the upper end of the left side of the washing tower body 1, a second motor 501 is fixedly installed inside the second chassis 5, an output end of the second motor 501 penetrates through the second chassis 5 and the washing tower body 1, the right end of the output end of the second motor 501 is fixedly connected with an atomizing nozzle 502, the right end of the atomizing nozzle 502 penetrates through a water inlet 101 and is rotatably connected with the water inlet 101, a knocking rod 6 is fixedly connected to the outer wall of the output end of the second motor 501, a connecting plate 7 is fixedly installed at the left side of the upper end of a screening plate 304, the connecting plate 7 and the knocking rod 6 are located on a vertical horizontal plane, the lower end of a clean air port 2 is provided with a gas-liquid separator 8, a gas-liquid separator 8 is fixedly installed on the inner wall of the washing tower body 1, and a valve 9 is fixedly installed on a water outlet 103.

In order to prevent the liquid and the impurities from being purified, the impurity particles cannot be discharged from the water outlet 103 through precipitation, the rotating shaft 402 is driven to rotate by the first motor 401, so that the stirring blades 403 on the rotating shaft 402 stir the liquid and the impurities to prevent the impurities from precipitating, and finally the impurities and the liquid are removed together through the water outlet 103, thereby improving the working efficiency.

The utility model discloses an among the embodiment, for the convenience better messenger sieve plate 304 produces the vibration, when driving atomizing spray tube 502 through second motor 501 and rotate, output on the second motor 501 also drives strikes pole 6 and rotates, and 7 contacts each other with the connecting plate of lower extreme setting, extrudees it, makes sieve plate 304 slide from top to bottom, shakes the impurity granule of above-mentioned adhesion simultaneously and drops, strengthens the efficiency of purifying.

During operation (or during use), at first, waste gas in the lithium hexafluorophosphate production process enters into the inside of washing tower body 1 through air inlet 102, waste gas contacts with screening board 304 in the process of rising, filter the impurity in the waste gas, inject the scavenging solution into atomizing spray pipe 502 through water inlet 101, start second motor 501, make atomizing spray pipe 502 rotate, rotate to spray the scavenging solution, strengthen the abundant contact of scavenging solution and waste gas, purify waste gas, simultaneously second motor 501 rotates, drive to strike pole 6 and strike connecting plate 7 of lower extreme and strike and press, press screening board 304, screening board 304 is when sliding downwards, compress spring 303, when striking pole 6 rotates to the top, spring 303 elastic expansion, make screening board 304 slide upwards, screening board 304 is at the inner wall of washing tower body 1 at this time, shake the impurity granule of upper end adhesion and drop, when needing to discharge liquid and impurity granule, drive axis of rotation 402 through first motor, make stirring board 403 and stirring leaf open mixing valve 401 to the mixed particle phenomenon, make the mixed particle deposit phenomenon appear, can make the mixed particle deposit particle through the mixed particle 103.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a water scrubber for lithium hexafluorophosphate production, includes water scrubber body (1), water scrubber body (1) top is provided with gas purification mouth (2), its characterized in that: washing tower body (1) right side outer wall is last from top to bottom to set gradually water inlet (101), air inlet (102) and outlet (103), inside filter equipment (3) that are provided with of washing tower body (1), filter equipment (3) include:

the side wall of the fixing block (301) is fixedly arranged on the inner wall of the washing tower body (1);

the bottom of the supporting rod (302) is fixedly arranged at the upper end of the fixing block (301);

the spring (303), the said spring (303) is muff-coupled with brace (302);

the lower end of the screening plate (304) is fixedly connected with the spring (303);

the lower end of the limiting block (305) is fixedly connected with the upper end of the supporting rod (302).

2. The water wash tower for lithium hexafluorophosphate production as claimed in claim 1, wherein: washing tower body (1) left side bottom fixed mounting has first quick-witted case (4), the inside fixed mounting of first quick-witted case (4) has first motor (401), the output of first motor (401) run through first quick-witted case (4) and washing tower body (1) and with axis of rotation (402) fixed connection, the outside of axis of rotation (402) evenly is provided with multiunit stirring leaf (403).

3. The water scrubber for lithium hexafluorophosphate production as claimed in claim 1, wherein: washing tower body (1) left side upper end fixed mounting has second machine case (5), the inside fixed mounting of second machine case (5) has second motor (501), the output of second motor (501) runs through second machine case (5) and washing tower body (1), the output right-hand member and atomizing spray tube (502) fixed connection of second motor (501), atomizing spray tube (502) right-hand member runs through water inlet (101) and rotates with water inlet (101) to be connected.

4. The water scrubber for lithium hexafluorophosphate production as claimed in claim 3, wherein: and a knocking rod (6) is fixedly connected to the outer wall of the output end of the second motor (501).

5. The water scrubber for lithium hexafluorophosphate production as claimed in claim 1, wherein: the screening plate is characterized in that a connecting plate (7) is fixedly mounted on the left side of the upper end of the screening plate (304), and the connecting plate (7) and the knocking rod (6) are located on a vertical horizontal plane.

6. The water wash tower for lithium hexafluorophosphate production as claimed in claim 1, wherein: the lower end of the gas purification port (2) is provided with a gas-liquid separator (8), and the gas-liquid separator (8) is fixedly installed on the inner wall of the washing tower body (1).

7. The water scrubber for lithium hexafluorophosphate production as claimed in claim 1, wherein: and a valve (9) is fixedly arranged on the water outlet (103).

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