CN215428121U

CN215428121U - Pre-purification tower for dry-process aluminum fluoride production

Info

Publication number: CN215428121U
Application number: CN202121053294.6U
Authority: CN
Inventors: 安雪龙; 刘长春
Original assignee: Zhangye Sanyi Chemical Foreign Trade Co Ltd
Current assignee: Zhangye Sanyi Chemical Foreign Trade Co Ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-07
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to a prepurification tower for producing dry-method aluminum fluoride, which relates to the technical field of aluminum fluoride processing equipment and comprises a supporting mechanism, a purification tower, a tower cover, a spraying mechanism, a circulating mechanism and a collecting mechanism, wherein the supporting mechanism comprises a bottom plate, a supporting column and a supporting plate, the purification tower comprises a tower body and a clamping seat, the tower cover comprises a mounting seat, a clamping column and a sealing plate, the peripheral side surface of the sealing plate is in sliding fit with the peripheral side surface of the interior of the tower body, the spraying mechanism comprises circular pipes and supporting blocks, the four supporting blocks are all arranged between the tower body and the circular pipes, the circulating mechanism comprises a purification water tower, a blow-off pipe and a water inlet pipe, a mounting hole is arranged in the tower body, the peripheral side surface of the water inlet pipe is connected with the mounting hole, the blow-off pipe is arranged between the tower body and the purification water tower, the collecting mechanism comprises a connecting pipe and a collecting tank, the lower surface of the collecting tank is connected with the upper surface of the supporting plate, the four groups of symmetrical nozzles can fully spray the air source entering the tower body.

Description

Pre-purification tower for dry-process aluminum fluoride production

Technical Field

The utility model relates to the technical field of aluminum fluoride processing equipment, in particular to a pre-purification tower for producing aluminum fluoride by a dry method.

Background

Among the aluminium fluoride industrial products manufacturing process, hydrogen fluoride is one of indispensable raw materials among them, need carry out and purify hydrogen fluoride before the manufacturing, and current hydrogen fluoride gas clarification plant mainly includes preliminary purification tower body, tower lid, hydrogen fluoride gas import, hydrogen fluoride gas export etc. in order to obtain higher-quality hydrogen fluoride gas, has designed a dry process aluminium fluoride production with preliminary purification tower to.

The pre-purification tower for dry-process aluminum fluoride production in the prior art has the problems of poor spraying effect, simple collection mechanism and the like, and therefore the pre-purification tower for dry-process aluminum fluoride production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pre-purification tower for producing aluminum fluoride by a dry method, which can effectively solve the problems of poor spraying effect, simple collection mechanism and the like in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a pre-purification tower for producing aluminum fluoride by a dry method comprises a supporting mechanism, a purification tower, a tower cover, a spraying mechanism, a circulating mechanism and a collecting mechanism, wherein the supporting mechanism comprises a bottom plate, supporting columns and a supporting plate, the purification tower comprises a tower body and a clamping seat, the tower body is of a hollow structure, four supporting columns are arranged between the bottom plate and the tower body, the tower cover comprises mounting seats, clamping columns and a sealing plate, the peripheral side surface of the sealing plate is in sliding fit with the peripheral side surface inside the tower body, one ends of the two clamping columns are respectively connected with the lower surfaces of the two mounting seats, the other ends of the two clamping columns are respectively in sliding fit with the two clamping seats, the spraying mechanism comprises round pipes and supporting blocks, the four supporting blocks are arranged between the tower body and the round pipes, the circulating mechanism comprises a purification tower, a blow-off pipe and a water inlet pipe, and mounting holes are arranged inside the tower body, the utility model discloses a sewage treatment device, including inlet tube, collecting mechanism, collecting tank, inlet tube week side and mounting hole, the inlet tube week side is connected with the mounting hole, inlet tube one end and pipe week side are connected, the inlet tube other end and purification water tower upper surface connection, the blow off pipe sets up between tower body and purification water tower, collecting mechanism includes connecting pipe and collecting vat, the connecting pipe sets up between tower body and collecting vat, collecting vat lower surface and backup pad upper surface connection.

Preferably, the supporting mechanism further comprises straight rods, the four straight rods are arranged between the bottom plate and the supporting plate, and the supporting columns provide stable support for the tower body.

Preferably, the purifying tower still includes first observation window, flow distribution plate and baffle, first observation window is installed in the outside week side of tower body, the flow distribution plate is installed in the inside week side of tower body, the baffle upper surface is connected with flow distribution plate lower surface, and the inside condition of purifying of tower body can be observed at any time to first observation window.

Preferably, the tower cover further comprises a cover body, a stand column and a spring, the cover body is of a hollow structure, the two mounting seats are mounted on the outer peripheral side face of the cover body, the stand column is mounted on the inner peripheral side face of the cover body, the sealing plate is in sliding fit with the stand column, the spring is arranged between the sealing plate and the cover body, and the sealing plate can ensure that the tower body is in a sealing state.

Preferably, the spraying mechanism still includes standpipe and spout, and four standpipes are all installed in pipe week side, eight spout week side is connected with four standpipe week sides respectively, spout blowout water source with treat that the air-purifying source intensive mixing.

Preferably, circulation mechanism still includes movable valve and second observation window, the second observation window is installed in purification water tower week side, movable valve and blow off pipe normal running fit, purification water tower can sewage purification and use it for spraying mechanism circulation.

Preferably, the collecting mechanism further comprises a first transmission pipe, a second transmission pipe, a motor, a rotating shaft and a liquid tank, wherein one end of the rotating shaft is in rotating fit with the motor, the other end of the rotating shaft is connected with one surface of the liquid tank, the first transmission pipe and the second transmission pipe are arranged between the collecting tank and the liquid tank, and the collecting tank can collect purified hydrogen fluoride gas.

The utility model has the following beneficial effects:

1. in the utility model, four groups of symmetrical nozzles can fully spray an air source entering the tower body, the support blocks can ensure that the spraying mechanism is placed stably, the mixed liquid enters the purification water tower through the blow-off pipe for purification treatment, and the purified water source is recycled for spraying and mixing of the spraying mechanism, so that the use is convenient, the spraying effect is enhanced, and the water source is greatly saved;

2. according to the utility model, the mixed liquid enters the purification water tower through the drainage pipe for purification and separation, the motor works to drive the liquid tank to work, the purified gas source is sucked into the collecting tank, the first transmission pipe and the second transmission pipe greatly increase the gas circulation in the collecting tank and the liquid tank, and the gas source is ensured to be in a flowing state.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a pre-purification tower for dry-process aluminum fluoride production according to the present invention;

FIG. 2 is a schematic diagram of a front view structure of a pre-purification tower for dry-process aluminum fluoride production according to the present invention;

FIG. 3 is a schematic top view of a pre-purification tower for dry-process aluminum fluoride production according to the present invention;

FIG. 4 is a schematic diagram of a side view structure of a pre-purification tower for dry-process aluminum fluoride production according to the present invention;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a support mechanism; 110. a base plate; 120. a support pillar; 130. a straight rod; 140. a support plate; 200. a purification tower; 210. a tower body; 220. a first observation window; 230. a card holder; 240. a flow distribution plate; 250. a partition plate; 300. a tower cover; 310. a cover body; 320. a mounting seat; 330. clamping the column; 340. a column; 350. a sealing plate; 360. a spring; 400. a spraying mechanism; 410. a circular tube; 420. a vertical tube; 430. a spout; 440. a support block; 500. a circulating mechanism; 510. a water purification tower; 520. a blow-off pipe; 530. a movable valve; 540. a water inlet pipe; 550. a second observation window; 600. a collection mechanism; 610. a connecting pipe; 620. collecting tank; 630. a first transfer tube; 640. a second transfer pipe; 650. a motor; 660. a rotating shaft; 670. and a liquid tank.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is a prepurification tower for producing aluminum fluoride by a dry method, comprising a supporting mechanism 100, a purification tower 200, a tower cover 300, a spraying mechanism 400, a circulating mechanism 500 and a collecting mechanism 600, wherein the supporting mechanism 100 comprises a bottom plate 110, supporting columns 120 and supporting plates 140, the purification tower 200 comprises a tower body 210 and clamping seats 230, the tower body 210 is of a hollow structure, four supporting columns 120 are arranged between the bottom plate 110 and the tower body 210, the tower cover 300 comprises mounting seats 320, clamping columns 330 and a sealing plate 350, the peripheral side surface of the sealing plate 350 is in sliding fit with the peripheral side surface inside the tower body 210, one ends of the two clamping columns 330 are respectively connected with the lower surfaces of the two mounting seats 320, the other ends of the two clamping columns 330 are respectively in sliding fit with the two clamping seats 230, the spraying mechanism 400 comprises round tubes 410 and supporting blocks 440, the four supporting blocks 440 are arranged between the tower body 210 and the round tubes 410, the circulating mechanism 500 comprises a purification water tower 510, a circular tube 230, a circular tube, a circular, Blow off pipe 520 and inlet tube 540, the inside mounting hole that is equipped with of tower body 210, inlet tube 540 week side is connected with the mounting hole, inlet tube 540 one end and the side connection all around of pipe 410, the inlet tube 540 other end and purification tower 510 upper surface are connected, blow off pipe 520 sets up between tower body 210 and purification tower 510, collect mechanism 600 and include connecting pipe 610 and collecting vat 620, connecting pipe 610 sets up between tower body 210 and collecting vat 620, collecting vat 620 lower surface and backup pad 140 upper surface are connected.

Referring to fig. 1, the supporting mechanism 100 further includes straight bars 130, four straight bars 130 are disposed between the bottom plate 110 and the supporting plate 140, and the supporting column 120 provides a stable support for the tower body 210.

Referring to fig. 1 and 5, the purification tower 200 further includes a first observation window 220, a splitter plate 240 and a partition plate 250, the first observation window 220 is installed on an outer peripheral side surface of the tower body 210, the splitter plate 240 is installed on an inner peripheral side surface of the tower body 210, an upper surface of the partition plate 250 is connected with a lower surface of the splitter plate 240, and the first observation window 220 can observe the purification situation inside the tower body 210 at any time.

Referring to fig. 1 and 5, the tower cover 300 further includes a cover body 310, a pillar 340 and a spring 360, the cover body 310 is a hollow structure, two mounting seats 320 are installed on the outer peripheral side surface of the cover body 310, the pillar 340 is installed on the inner peripheral side surface of the cover body 310, the sealing plate 350 is in sliding fit with the pillar 340, the spring 360 is disposed between the sealing plate 350 and the cover body 310, and the sealing plate 350 can ensure that the tower body 210 is in a sealed state.

Referring to fig. 5, the spraying mechanism 400 further includes vertical pipes 420 and nozzles 430, wherein four vertical pipes 420 are installed on the peripheral surface of the circular pipe 410, eight nozzles 430 are respectively connected to the peripheral surfaces of the four vertical pipes 420, and the water sprayed from the nozzles 430 is fully mixed with the air to be purified.

Referring to fig. 1 and 4, the circulation mechanism 500 further includes a movable valve 530 and a second observation window 550, the second observation window 550 is installed on the peripheral side of the purification water tower 510, the movable valve 530 is rotatably engaged with the drainage pipe 520, and the purification water tower 510 can purify the sewage and use the sewage in the spraying mechanism 400 for recycling.

Referring to fig. 1, 3 and 4, the collecting mechanism 600 further includes a first transmission pipe 630, a second transmission pipe 640, a motor 650, a rotation shaft 660 and a liquid tank 670, wherein one end of the rotation shaft 660 is rotatably engaged with the motor 650, the other end of the rotation shaft 660 is connected with a surface of the liquid tank 670, the first transmission pipe 630 and the second transmission pipe 640 are both disposed between the collecting tank 620 and the liquid tank 670, and the collecting tank 620 can collect the purified hydrogen fluoride gas.

The working principle of the utility model is as follows: the model of the motor 650 is ISG50-160, the first observation window 220 can observe the purification situation inside the tower body 210 at any time, the second observation window 550 can observe the situation inside the purification water tower 510 at any time, four groups of symmetrical nozzles 430 can fully spray the air source entering the tower body 210, the support block 440 can ensure that the spraying mechanism 400 is placed stably, the splitter plate 240 and the partition plate 250 can split the mixed liquid to reduce the impact force, the mixed liquid enters the purification water tower 510 through the drain pipe 520 for purification treatment, the purified water source is recycled for the spraying and mixing process of the spraying mechanism 400, then the motor 650 works to drive the liquid tank 670 to work, the purified air source is sucked into the collecting tank 620, the first transmission pipe 630 and the second transmission pipe 640 greatly increase the air circulation in the collecting tank 620 and the liquid tank 670, and ensure that the air source is in a flowing state.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a preliminary purification tower is used in dry process aluminium fluoride production, includes supporting mechanism (100), purifying column (200), tower lid (300), spray mechanism (400), circulation mechanism (500) and collection mechanism (600), its characterized in that: the supporting mechanism (100) comprises a bottom plate (110), supporting columns (120) and supporting plates (140), the purification tower (200) comprises a tower body (210) and clamping seats (230), the tower body (210) is of a hollow structure, four supporting columns (120) are arranged between the bottom plate (110) and the tower body (210), the tower cover (300) comprises mounting seats (320), clamping columns (330) and sealing plates (350), the peripheral side surfaces of the sealing plates (350) are in sliding fit with the peripheral side surfaces inside the tower body (210), one ends of the two clamping columns (330) are respectively connected with the lower surfaces of the two mounting seats (320), the other ends of the two clamping columns (330) are respectively in sliding fit with the two clamping seats (230), the spraying mechanism (400) comprises round pipes (410) and supporting blocks (440), and the four supporting blocks (440) are arranged between the tower body (210) and the round pipes (410), circulation mechanism (500) is including purification water tower (510), blow off pipe (520) and inlet tube (540), tower body (210) inside is equipped with the mounting hole, inlet tube (540) week side is connected with the mounting hole, inlet tube (540) one end and pipe (410) week side are connected, inlet tube (540) other end and purification water tower (510) upper surface connection, blow off pipe (520) set up between tower body (210) and purification water tower (510), collection mechanism (600) is including connecting pipe (610) and collecting vat (620), connecting pipe (610) set up between tower body (210) and collecting vat (620), collecting vat (620) lower surface and backup pad (140) upper surface connection.

2. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: the supporting mechanism (100) further comprises straight rods (130), and the four straight rods (130) are arranged between the bottom plate (110) and the supporting plate (140).

3. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: purifying column (200) still include first observation window (220), flow distribution plate (240) and baffle (250), first observation window (220) are installed in tower body (210) outside week side, flow distribution plate (240) are installed in tower body (210) inside week side, baffle (250) upper surface and flow distribution plate (240) lower surface are connected.

4. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: the tower cover (300) further comprises a cover body (310), a stand column (340) and a spring (360), wherein the cover body (310) is of a hollow structure, the two mounting seats (320) are mounted on the outer peripheral side face of the cover body (310), the stand column (340) is mounted on the inner peripheral side face of the cover body (310), the sealing plate (350) is in sliding fit with the stand column (340), and the spring (360) is arranged between the sealing plate (350) and the cover body (310).

5. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: the spraying mechanism (400) further comprises vertical pipes (420) and nozzles (430), wherein the four vertical pipes (420) are arranged on the peripheral side face of the circular pipe (410), and the peripheral side faces of the nozzles (430) are respectively connected with the peripheral side faces of the four vertical pipes (420).

6. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: the circulation mechanism (500) further comprises a movable valve (530) and a second observation window (550), the second observation window (550) is installed on the peripheral side face of the purification water tower (510), and the movable valve (530) is in rotating fit with the drainage pipe (520).

7. The pre-purification tower for the dry-method aluminum fluoride production according to claim 1, characterized in that: the collecting mechanism (600) further comprises a first transmission pipe (630), a second transmission pipe (640), a motor (650), a rotating shaft (660) and a liquid tank (670), one end of the rotating shaft (660) is in rotating fit with the motor (650), the other end of the rotating shaft (660) is connected with one surface of the liquid tank (670), and the first transmission pipe (630) and the second transmission pipe (640) are arranged between the collecting tank (620) and the liquid tank (670).