CN211004585U

CN211004585U - Graphite hydrofluoric acid dipping device

Info

Publication number: CN211004585U
Application number: CN201921409514.7U
Authority: CN
Inventors: 朱仕高; 朱炜光
Original assignee: Ganluo Xinjingyuan New Material Co ltd
Current assignee: Ganluo Xinjingyuan New Material Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-14
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of graphite hydrofluoric acid impregnation, in particular to a graphite hydrofluoric acid impregnation device, which comprises a base, a bottom cabinet, an operation table, a top cabinet and a control box, wherein the bottom cabinet is arranged at the top of the base, a first cabinet door is arranged on the base surface of the bottom cabinet, the operation table is arranged at the top of the bottom cabinet, a main body of an impregnation tank is arranged in the bottom cabinet embedded at the top of the operation table, a hydrofluoric acid tank and a deionized water tank are sequentially arranged in the main body of the impregnation tank from left to right, the left side of the bottom cabinet is connected in the hydrofluoric acid tank through a first liquid discharge pipe, the whole device achieves the effect of high-efficiency purification, has small influence on the graphite performance, has low energy consumption, can recycle waste liquid to prevent the environmental pollution caused by direct discharge of graphite and hydrofluoric acid reaction volatile matters, can avoid harmful gas suction by operators, and simultaneously avoid the, and the stability and the practicability are higher, and certain popularization value is realized.

Description

Graphite hydrofluoric acid dipping device

Technical Field

The utility model relates to a graphite hydrofluoric acid soaks technical field, specifically is a graphite hydrofluoric acid soaks device.

Background

The high-purity graphite has the carbon content of more than 99.99 percent, is widely used for high-grade refractory materials and coatings in the metallurgical industry, stabilizers for fire materials in the military industry, pencil leads in the light industry, carbon brushes in the electrical industry, electrodes in the battery industry, additives for catalysts in the fertilizer industry and the like, has poor purification effect in impurity removal of the conventional graphite purification device, but when the graphite is purified by using hydrofluoric acid, the hydrofluoric acid is strongly corroded and highly toxic, and has danger in reaction volatilization, so that a graphite hydrofluoric acid impregnation device is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite hydrofluoric acid soaks device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a graphite hydrofluoric acid dipping device comprises a base, a bottom cabinet, an operating platform, a top cabinet and a control box, wherein the bottom cabinet is installed at the top of the base, a first cabinet door is installed on a base surface of the bottom cabinet, the operating platform is installed at the top of the bottom cabinet, a dipping pool main body is installed inside the bottom cabinet embedded into the top of the operating platform, a hydrofluoric acid pool and a deionized water pool are sequentially arranged inside the dipping pool main body from left to right, the left side of the bottom cabinet is connected inside the hydrofluoric acid pool through a first liquid discharge pipe, the right side of the bottom cabinet is connected inside the deionized water pool through a second liquid discharge pipe, control valves are installed on the first liquid discharge pipe and the second liquid discharge pipe, ultrasonic vibrating plates are installed at the bottoms of the inner walls of the hydrofluoric acid pool and the deionized water pool in an embedded mode, a graphite dipping lifting basket is clamped inside the hydrofluoric acid pool and the deionized water pool, and handles are installed on two sides of the top of the, the two sides of the interior of the graphite dipping basket are provided with clamping seats, the center of the interior of the graphite dipping basket is provided with a positioning column, the positioning column is sleeved with a laminate at the top of the clamping seat, the tops of the hydrofluoric acid tank and the deionized water tank are both provided with sealing covers, a top cabinet is arranged on the outer edge of the top of the operating platform, a second cabinet door is arranged on the base surface of the top cabinet, an observation window is arranged on the base surface of the second cabinet door, lighting lamp panels are embedded and arranged on two sides of the inner wall of the top cabinet, the top of the inner wall of the top cabinet is embedded with an air draft plate, the top of the top cabinet is provided with a control box, a controller panel is embedded in the base surface of the control box, a waste gas filtering purifier is arranged in the center of the control box, an exhaust fan is installed on the right side of the waste gas filtering purifier, and the right side of the top of the control box is connected to the top of the exhaust fan through an exhaust pipe.

Preferably, the door handles are mounted on one sides of the base surfaces of the first cabinet door and the second cabinet door.

Preferably, the hydrofluoric acid tank and the deionized water tank are both internally provided with fixed clamping seats, and the inner apertures of the fixed clamping seats are matched with the graphite dipping baskets.

Preferably, a handle is mounted on the top of the sealing cover.

Preferably, the top of the air draft plate is connected to the interior of the lower end of the waste gas filtering purifier through a connecting pipe, and a plurality of groups of purifying filter elements are arranged in the waste gas filtering purifier.

Preferably, be equipped with display screen and a plurality of control button on the controller panel, just the inside electric connection of controller panel and ultrasonic wave shake board and illumination lamp plate and air exhauster.

Preferably, the left side of the exhaust fan is connected to the inside of the right side of the exhaust gas filtering purifier through a connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the inside hydrofluoric acid pond of flooding pond main part through setting is convenient for soak the graphite with the deionized water pond and is washd, the ultrasonic wave that injects hydrofluoric acid solution cooperation hydrofluoric acid bottom of the pool portion through the inside hydrofluoric acid pond shakes the board and washs, utilize impurity in the graphite and hydrofluoric acid reaction to generate fluoride and the volatile substance that is dissolved in water, reach the purification, the deionized water of reuse deionized water pond inside carries out the rinsing, until confirming that graphite does not have acidic component, reach the effect of high-efficient purification, little to graphite performance influence, the energy consumption is low.

2. The utility model discloses in, through the first fluid-discharge tube of hydrofluoric acid pond one side that sets up and the second fluid-discharge tube of deionized water pond one side, make the waste liquid flow in the recycling bin collect by control valve control respectively, recoverable environmental pollution that prevents the waste liquid and directly arrange the cause.

3. The utility model discloses in, when the board cooperation air exhauster that induced drafts through the top cabinet inner wall top that sets up was closed to the second cabinet door, volatile gas when impurity in the inside graphite of hydrofluoric acid pond reacted with hydrofluoric acid carries out the pump drainage to exhaust gas filtration clarifier, carries out purification treatment through its inside purification filter core, is being discharged outside by the blast pipe, can avoid operating personnel to inhale harmful gas and avoid environmental pollution.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the graphite dipping basket of the present invention.

In the figure: 1-base, 2-bottom cabinet, 201-first cabinet door, 3-operation table, 4-dipping tank main body, 401-hydrofluoric acid tank, 402-deionized water tank, 5-graphite dipping basket, 501-clamping seat, 502-positioning column, 503-laminate, 504-handle, 6-ultrasonic vibration plate, 7-first drain pipe, 8-second drain pipe, 9-control valve, 10-sealing cover, 11-top cabinet, 111-second cabinet door, 112-observation window, 12-lighting lamp panel, 13-air suction plate, 14-control box, 15-controller panel, 16-waste gas filtering purifier, 17-exhaust fan and 18-exhaust 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. 1-3, the present invention provides a technical solution: the utility model provides a graphite hydrofluoric acid pickling device, the on-line screen storage device comprises a base 1, end cabinet 2, operation panel 3 and top cabinet 11 and control box 14, end cabinet 2 is installed at base 1's top, first cabinet door 201 is installed to end cabinet 2's basal plane, operation panel 3 is installed at end cabinet 2's top, the internally mounted of operation panel 3's top embedding end cabinet 2 has flooding pond main part 4, flooding pond main part 4's inside is equipped with hydrofluoric acid pond 401 and deionized water pond 402 from a left side to the right side in proper order, hydrofluoric acid pond 401 all is equipped with fixed cassette with the inside of deionized water pond 402, and the inside aperture of fixed cassette matches installation graphite flooding hand-basket 5, end cabinet 2's left side is passed through first fluid-discharge tube 7 and is connected in hydrofluoric acid pond 401's inside, end cabinet 2's right side is passed through second fluid-discharge tube 8 and is connected in deionized water pond 402's inside, all install control valve 9 on first fluid-discharge tube 7 and the second fluid-discharge tube 8, through the first fluid-discharge tube 8, the waste liquid flows into the recovery barrel to be collected under the control of the control valves 9 respectively, the environmental pollution caused by the direct discharge of the waste liquid can be recovered and prevented, ultrasonic vibration plates 6 are embedded and installed at the bottoms of the inner walls of the hydrofluoric acid tank 401 and the deionized water tank 402, a graphite dipping basket 5 is clamped inside the hydrofluoric acid tank 401 and the deionized water tank 402, handles 504 are installed on two sides of the top of the graphite dipping basket 5, clamping seats 501 are installed on two sides of the inside of the graphite dipping basket 5, a positioning column 502 is installed at the center of the inside of the graphite dipping basket 5, a layer plate 503 is sleeved on the positioning column 502 and located at the top of the clamping seats 501, sealing covers 10 are installed at the tops of the hydrofluoric acid tank 401 and the deionized water tank 402, handles are installed at the tops of the sealing covers 10, the graphite can be conveniently dipped and cleaned by injecting a hydrofluoric acid solution into the hydrofluoric acid tank 401 and matching with the ultrasonic vibration plates 6 at the bottom of the hydrofluoric, the purification is achieved by utilizing the reaction of impurities in graphite and hydrofluoric acid to generate water-soluble fluoride and volatile matters, and then the rinsing is carried out by using deionized water in a deionized water tank 402 until the graphite is confirmed to have no acid components, so that the high-efficiency purification effect is achieved, the influence on the performance of the graphite is small, the energy consumption is low, a top cabinet 11 is installed at the outer edge of the top of an operating platform 3, a second cabinet door 111 is installed on the base surface of the top cabinet 11, door handles are installed on one sides of the base surfaces of the first cabinet door 201 and the second cabinet door 111, an observation window 112 is installed on the base surface of the second cabinet door 111, lighting lamp panels 12 are embedded and installed on two sides of the inner wall of the top cabinet 11, an air suction plate 13 is embedded and installed on the top of the inner wall of the top cabinet 11, the top of the air suction plate 13 is connected to the inside of the lower end of a, a controller panel 15 is embedded in the base surface of the control box 14, a display screen and a plurality of control buttons are arranged on the controller panel 15, the controller panel 15 is electrically connected with the ultrasonic vibration plate 6, the illumination lamp panel 12 and the inner part of the exhaust fan 17, a waste gas filtering purifier 16 is arranged at the inner center of the control box 14, the exhaust fan 17 is arranged at the right side of the waste gas filtering purifier 16, the left side of the exhaust fan 17 is connected to the inner part of the right side of the waste gas filtering purifier 16 through a connecting pipe, the right side of the top of the control box 14 is connected to the top of the exhaust fan 17 through an exhaust pipe 18, when the second cabinet door 111 is closed through the air suction plate 13 arranged at the top of the inner wall of the top cabinet 11 and the exhaust fan 17, volatile gas generated when impurities in graphite in the hydrofluoric acid tank 401 react with hydrofluoric acid is pumped to the waste, outside by blast pipe 18 discharges, can avoid operating personnel to inhale harmful gas and avoid environmental pollution, the whole device reaches the effect of high-efficient purification, and is little to graphite performance influence, and the energy consumption is low, and the waste liquid is recoverable prevents the environmental pollution who directly arranges and cause, can avoid graphite and hydrofluoric acid reaction volatile substance to be inhaled harmful gas by operating personnel, avoids the direct environmental pollution who leads to the fact of waste gas simultaneously, and stability and practicality are higher, have certain spreading value.

The utility model discloses work flow: when the device is used, graphite in the graphite dipping basket 5 is dipped and cleaned conveniently through the hydrofluoric acid tank 401 and the deionized water tank 402 which are positioned in the dipping tank main body 4 on the operating platform 3 in the top cabinet 11, the hydrofluoric acid solution is injected into the hydrofluoric acid tank 401 to be matched with the ultrasonic vibration plate 6 at the bottom of the hydrofluoric acid tank for cleaning, the impurities in the graphite and the hydrofluoric acid are utilized to react to generate fluoride and volatile matters which are dissolved in water, so that the purified graphite is purified, the deionized water in the deionized water tank 402 is used for rinsing until the graphite is confirmed to have no acid components, the efficient purification effect is achieved, the device has small influence on the performance of the graphite and low energy consumption, the waste liquid flows into the recovery barrel to be collected through the first liquid discharge pipe 7 at one side of the hydrofluoric acid tank 401 and the second liquid discharge pipe 8 at one side of the deionized water tank 402, and is controlled by the control valve 9 respectively, when board 13 cooperation air exhauster 17 that induced drafts through 11 inner wall tops in top cabinet was closed to second cabinet door 111, the volatile gas of impurity in the inside graphite of hydrofluoric acid pond 401 when reacting with hydrofluoric acid carries out the pump drainage to exhaust gas filtration clarifier 16, carry out purification treatment through its inside purification filter core, be in by exhaust pipe 18 discharge outsidely, the integrated device reaches the effect of high-efficient purification, it is little to graphite performance influence, the energy consumption is low, the waste liquid is recoverable prevents directly arranging the environmental pollution who causes, can avoid graphite and hydrofluoric acid reaction volatile substance to be inhaled harmful gas by operating personnel, avoid the directly arranging the environmental pollution who causes of waste gas simultaneously, and stability and practicality are higher, certain spreading value has.

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 graphite hydrofluoric acid steeping device, includes base (1), end cabinet (2), operation panel (3) and top cabinet (11) and control box (14), its characterized in that: the ultrasonic vibration testing device is characterized in that a bottom cabinet (2) is installed at the top of the base (1), a first cabinet door (201) is installed on the base surface of the bottom cabinet (2), an operating platform (3) is installed at the top of the bottom cabinet (2), a dipping pool main body (4) is installed inside the bottom cabinet (2) embedded into the top of the operating platform (3), a hydrofluoric acid pool (401) and a deionized water pool (402) are sequentially arranged inside the dipping pool main body (4) from left to right, the left side of the bottom cabinet (2) is connected inside the hydrofluoric acid pool (401) through a first liquid discharge pipe (7), the right side of the bottom cabinet (2) is connected inside the deionized water pool (402) through a second liquid discharge pipe (8), control valves (9) are installed on the first liquid discharge pipe (7) and the second liquid discharge pipe (8), and ultrasonic vibration plates (6) are installed at the bottoms of the inner walls of the hydrofluoric acid pool (401) and the deionized water pool (402) in an, graphite dipping baskets (5) are clamped in the hydrofluoric acid tank (401) and the deionized water tank (402), handles (504) are installed on two sides of the top of each graphite dipping basket (5), clamping seats (501) are installed on two sides of the inside of each graphite dipping basket (5), positioning columns (502) are installed at the centers of the insides of the graphite dipping baskets (5), laminated plates (503) are sleeved on the positioning columns (502) and positioned at the tops of the clamping seats (501), sealing covers (10) are installed on the tops of the hydrofluoric acid tank (401) and the deionized water tank (402), top cabinets (11) are installed on the outer edges of the tops of the operation tables (3), second cabinets (111) are installed on the base surfaces of the top cabinets (11), observation windows (112) are installed on the base surfaces of the second cabinets (111), and illumination lamp panels (12) are installed on two sides of the inner walls of the top cabinets (11) in an embedded mode, exhaust plate (13) are installed in the embedding of the inner wall top of top cabinet (11), control box (14) are installed at the top of top cabinet (11), controller panel (15) are installed in the base plane embedding of control box (14), the inside center department of control box (14) installs exhaust gas filtration clarifier (16), exhaust fan (17) are installed on the right side of exhaust gas filtration clarifier (16), the top right side of control box (14) is passed through blast pipe (18) and is connected in the top of exhaust fan (17).

2. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: door handles are mounted on one sides of base surfaces of the first cabinet door (201) and the second cabinet door (111).

3. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: the interior of the hydrofluoric acid tank (401) and the interior of the deionized water tank (402) are both provided with fixed clamping seats, and the inner apertures of the fixed clamping seats are matched with the graphite dipping baskets (5).

4. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: the top of the sealing cover (10) is provided with a handle.

5. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: the top of the air draft plate (13) is connected to the interior of the lower end of the waste gas filtering purifier (16) through a connecting pipe, and a plurality of groups of purifying filter elements are arranged in the interior of the waste gas filtering purifier (16).

6. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: be equipped with display screen and a plurality of control button on controller panel (15), just controller panel (15) vibrate board (6) and illumination lamp plate (12) and the inside electric connection of air exhauster (17) with the ultrasonic wave.

7. The graphite hydrofluoric acid impregnation apparatus of claim 1, wherein: the left side of the exhaust fan (17) is connected with the inside of the right side of the waste gas filtering purifier (16) through a connecting pipe.