CN114735363B - Environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production - Google Patents

Environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production Download PDF

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Publication number
CN114735363B
CN114735363B CN202210340174.7A CN202210340174A CN114735363B CN 114735363 B CN114735363 B CN 114735363B CN 202210340174 A CN202210340174 A CN 202210340174A CN 114735363 B CN114735363 B CN 114735363B
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tank body
connecting pipe
storage device
fixed
valve
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CN114735363A (en
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李培春
廖振伟
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Longnan Heli Rare Earth Smelting Co ltd
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Longnan Heli Rare Earth Smelting Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

The invention discloses an environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production, which comprises a storage device, wherein the storage device comprises a tank body, a bottom cover, a top cover, a communicating pipe and a first transparent plate, and is used for containing solution, so that the high pressure at the bottom of the liquid can be effectively resisted, and meanwhile, the material and the cost are saved; the limiting device comprises a sliding rod, a sleeve, a first spring, a chute plate, a limiting plate and balls, so that energy can be converted into elastic potential energy and internal energy of the spring, vibration is reduced, and meanwhile, the limiting plate on the side face of the rod body limits the tank body to prevent the tank body from tilting; the drainage device comprises a drainage tube and a spiral groove, can prevent the solution from falling from a high place, and can impact the liquid level at the bottom to cause turbidity of the solution and make a huge sound; the crystal removing device comprises a motor, a gear, a mounting rod, a tooth column, a second spring, a roller and a scraper, and crystals attached to the bottom of the mounting groove can fall off.

Description

Environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production
Technical Field
The invention relates to the technical field of rare earth, in particular to an environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production.
Background
Rare earth is a general term of seventeen metal elements of lanthanoid, scandium and yttrium in the chemical periodic table, the metal elements in the rare earth are not easy to dissolve in water, but the salts formed by combining the metal elements with acidic substances are very easy to dissolve in water, salt substances are generally formed by combining the acidic substances with the metal elements in order to extract the metal elements in the rare earth, then the salt substances and the water form solution to be separated out for crystallization so as to carry out subsequent extraction, the solution is often stored by using a vertical storage tank, but the traditional vertical storage tank is easy to impact the liquid surface at the bottom in the canning and storage process, so that the solution is turbid, and makes a huge sound, the storage of the rare earth solution is not easy to be facilitated, and along with the progress of rare earth production, the salt content in the solution is higher and higher, the salt substances are easy to separate out from the crystallization and adhere to the inside the storage tank in the storage process, the drain outlet at the bottom of the storage tank is easy to be blocked for a long time, and the use of the storage tank is affected.
The vertical storage tank manufactured by the hot-rolled stainless steel composite plate as proposed by CN201810318760.5 comprises a tank body, wherein the upper end and the lower end of the tank body are respectively connected with a pipe inlet and a pipe outlet, a support frame is arranged at the bottom of the tank body, annular grooves are obliquely and uniformly distributed on the inner wall of the tank body, and the vertical storage tank has the advantages of low manufacturing cost, high corrosion resistance, capability of preventing collision and high quality and safety of the tank body.
The invention can reduce the sound when the solution enters the tank body through the drainage device, prevent the solution from turbidity caused by the impact of the solution on the liquid surface at the bottom when the solution enters the tank body, remove the crystallization precipitated at the bottom of the storage tank through the depletion device, and prevent the bottom of the storage tank from being blocked.
Disclosure of Invention
In order to solve the problems, the invention aims to provide an environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production, which can reduce the sound when a solution enters a tank body through a drainage device, prevent the solution from being turbid caused by impacting the liquid surface at the bottom when the solution enters the tank body, remove crystals precipitated at the bottom of the storage tank through a depletion device and prevent the bottom of the storage tank from being blocked.
The invention provides an environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production, which is characterized in that: including the base, can splendid attire solution storage device, can absorbing stop device, can reduce the drainage device of sound, can control the water installations that solution got into, can control solution exhaust drainage device and prevent the crystal removal device of jam, storage device locates the base top, stop device locates the storage device side, drainage device locates inside the storage device, water installations locates storage device one side, drainage device locates the storage device opposite side, crystal removal device locates the storage device below.
Further, storage device includes jar body, bottom, top cap, communicating pipe and first transparent plate, and jar body is located the base top, and the bottom is fixed in jar body below, and the top cap is fixed in jar body top, and jar body one side is located to communicating pipe, and communicating pipe side is located to first transparent plate.
Further, stop device includes slide bar, sleeve, first spring, draw runner plate, limiting plate and ball, and the sleeve is fixed in the base top, and the slide bar is fixed in jar body side bottom, and slide bar slidable mounting is in the sleeve top, is connected with first spring between slide bar and the sleeve, and the draw runner plate is fixed in jar body side top, and the limiting plate is fixed in the base top, and the limiting plate is located jar body side, movable mounting in the ball on the limiting plate, ball and draw runner plate contact.
Further, the drainage device comprises a drainage tube and a spiral groove, the spiral groove is fixed on the inner side of the tank body, the upper end of the drainage tube is fixed below the top cover, and the lower end of the drainage tube is located above the spiral groove.
Further, the water inlet device comprises a first connecting pipe, an observation chamber, a water inlet, a second transparent plate, a first valve, a first corrugated pipe and a second connecting pipe, wherein the upper end of the first connecting pipe is fixed above the top cover, the lower end of the first connecting pipe is located at the bottom of the side face of the tank body, the second connecting pipe is arranged above the base, the water inlet is arranged at one end of the second connecting pipe, the other end of the second connecting pipe is connected with the lower end of the first connecting pipe through the first corrugated pipe, the observation chamber is arranged on the second connecting pipe, the second transparent plate is arranged on the observation chamber, the first valve is further arranged on the second connecting pipe, and the first valve is located behind the first valve.
Further, the drainage device comprises a third connecting pipe, a second corrugated pipe, a second valve and a water outlet, wherein the third connecting pipe is fixed below the bottom cover, the second valve is arranged above the base, the second valve is arranged on the side face of the bottom cover, the water outlet is arranged at the rear end of the second valve, and the third connecting pipe is connected with the front end of the second valve through the second corrugated pipe.
Further, remove brilliant device includes motor, gear, installation pole, tooth post, second spring, gyro wheel and scraper, and the motor is fixed in third connecting pipe below through the installation shell, is equipped with the gear on the motor output shaft, and the installation pole is installed on the third connecting pipe in the rotation, and the tooth post is fixed in the installation pole lower extreme, gear and tooth post meshing, second spring coupling is between third connecting pipe below and installation pole, and the gyro wheel is installed in the installation pole upper end in the rotation, and the scraper is fixed in the installation pole upper end.
Further, the tank body, the bottom cover and the top cover are all made of environment-friendly glass fiber reinforced plastics, the vacuum cavity is arranged in the tank body, the upper end of the tank body is thinner, the top cover is matched with the thickness of the upper end of the tank body, the lower end of the tank body is thicker, and the bottom cover is matched with the thickness of the lower end of the tank body.
Furthermore, the upper end head part and the side surface of the spiral groove are provided with flanges.
Further, the mounting groove is arranged below the bottom cover, the idler wheels are in contact with the bottom of the mounting groove, the scraper is attached to the bottom cover, and the side face of the scraper is provided with evenly distributed inclined grooves.
The beneficial effects are that:
1. the second connecting pipe is provided with an observation chamber, the observation chamber is provided with a second transparent plate, and the state of the solution to be flowed into the storage device can be observed through the second transparent plate, so that the process of extracting samples during canning and preservation is reduced.
2. The tank body, the bottom cover and the top cover are all made of environment-friendly glass fiber reinforced plastics, the vacuum cavity is arranged in the tank body, the upper end of the tank body is thinner, the top cover is matched with the thickness of the upper end of the tank body, the lower end of the tank body is thicker, the bottom cover is matched with the thickness of the lower end of the tank body, the reaction with the solution can be prevented, the solution is effectively stored, the tank body with the thinner upper end and the thicker lower end can effectively resist the high pressure intensity of the liquid bottom, meanwhile, the material is saved, and the cost is saved.
3. The spiral groove is fixed in the internal side of jar, and spiral groove upper end head and side all are equipped with the turn-ups, and the drainage tube upper end is fixed in the top cap below, and the drainage tube lower extreme is located the spiral groove top, and the spiral groove can play the guide effect, makes solution flow to storage device bottom in order, prevents that the solution from falling down from the eminence, and the impact bottom liquid level causes the solution to be turbid, sends huge sound.
4. The motor is fixed in third connecting pipe below through the installation shell, be equipped with the gear on the motor output shaft, the installation pole rotation type is installed on the third connecting pipe, the tooth post is fixed in the installation pole lower extreme, gear and tooth post meshing, the second spring coupling is between third connecting pipe below and installation pole, the gyro wheel rotation type is installed in the installation pole upper end, the gyro wheel contacts with the installation tank bottom, the scraper is fixed in the installation pole upper end, scraper laminating bottom, it has the chute of equipartition to open the scraper side, can remove the brilliant to the installation tank bottom, make the crystallization that is attached to the installation tank bottom drop, rotatory installation pole is owing to itself rotate for the crystal can not be attached to on the installation pole, simultaneously pivoted installation pole still can the small circle stir the solution of bottom, prevent that the crystallization from being attached to the bottom.
The realization, functional characteristics and advantages of the present invention are further described with reference to the accompanying drawings in combination with the embodiments.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
FIG. 3 is a cross-sectional view of a storage device of the present invention.
Fig. 4 is a cross-sectional view of the water inlet device of the present invention.
Fig. 5 is an exploded view of the spacing device of the present invention.
FIG. 6 is a cross-sectional view of the decrystallization apparatus of the present invention.
FIG. 7 is an exploded view of the decrystallization apparatus of the present invention.
Fig. 8 is a schematic view of the overall structure of the doctor blade of the invention.
Reference numerals: a base 1; a tank 2; a vacuum chamber 3; a bottom cover 4; a top cover 5; a drainage tube 6; a spiral groove 7; a mounting groove 8; a communicating pipe 9; a first transparent plate 10; a slide bar 11; a sleeve 12; a first spring 13; a first connecting pipe 14; an observation chamber 15; a water inlet 16; a second transparent plate 17; a first valve 18; a first bellows 19; a runner plate 20; a limiting plate 21; a ball 22; a second connection pipe 23; a third connection pipe 24; a second bellows 25; a second valve 26; a water outlet 27; a mounting shell 28; a motor 29; a gear 30; a mounting bar 31; a tooth post 32; a second spring 33; a roller 34; a scraper 35.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and components and arrangements of specific examples are described below for the purpose of simplifying the disclosure of the present invention, which are, of course, merely examples and are not intended to limit the present invention.
In the following, an environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production according to an embodiment of the present invention is described with reference to the accompanying drawings, as shown in fig. 1 to 8, the environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production includes a base 1, a storage device capable of containing a solution, a damping limiting device, a drainage device capable of reducing sound, a water inlet device capable of controlling the solution to enter, a water outlet device capable of controlling the solution to be discharged, and a crystal removing device capable of preventing blocking, wherein the storage device is arranged above the base 1, the limiting device is arranged on the side surface of the storage device, the drainage device is arranged inside the storage device, the water inlet device is arranged on one side of the storage device, the drainage device is arranged on the other side of the storage device, and the crystal removing device is arranged below the storage device.
As shown in fig. 3, the vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production comprises a storage device, the storage device comprises a tank body 2, a bottom cover 4, a top cover 5, a communicating pipe 9 and a first transparent plate 10, the tank body 2 is located above a base 1, the bottom cover 4 is fixed below the tank body 2, a mounting groove 8 is arranged below the bottom cover 4, the top cover 5 is fixed above the tank body 2, the communicating pipe 9 is arranged on one side of the tank body 2, the first transparent plate 10 is arranged on the side surface of the communicating pipe 9, the liquid level in the tank body 2 can be observed by utilizing the principle of a communicating vessel, the tank body 2, the bottom cover 4 and the top cover 5 are all made of environment-friendly glass fiber reinforced plastic, the reaction with solution can be prevented, a vacuum cavity 3 is arranged in the tank body 2, the upper end of the tank body 2 is thinner, the top cover 5 is in fit with the thickness of the upper end of the tank body 2, the lower end of the tank body 2 is thicker, and the bottom cover 4 is in fit with the thickness of the lower end of the tank body 2.
In particular embodiments: when the liquid storage device is used, along with the increase of the solution in the storage device, the liquid pressure at the bottom of the storage device can be increased, the tank body 2 with the thinner upper end and the thicker lower end can effectively resist the large pressure at the bottom of the liquid, meanwhile, the material and the cost are saved, the vacuum cavity 3 arranged in the tank body 2 can play a role in heat preservation, the rapid drop of the temperature of the solution can be prevented, and a large number of crystals are precipitated.
As shown in fig. 1, 2 and 5, the vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production comprises a limiting device, wherein the limiting device comprises a sliding rod 11, a sleeve 12, a first spring 13, a chute plate 20, a limiting plate 21 and balls 22, the sleeve 12 is fixed above a base 1, the sliding rod 11 is fixed at the bottom of the side face of a tank body 2, the sliding rod 11 is slidably mounted above the sleeve 12, the first spring 13 is connected between the sliding rod 11 and the sleeve 12, the chute plate 20 is fixed at the top of the side face of the tank body 2, the limiting plate 21 is fixed above the base 1, the limiting plate 21 is positioned at the side face of the tank body 2, the limiting plate 21 is movably mounted on the balls 22, and the balls 22 are in contact with the chute plate 20.
In particular embodiments: when the device is used, as the solution enters the storage device, the weight of the storage device is increased, the inertia of the storage device is increased, the storage device can vibrate or incline due to factors such as solution impact and external impact, the sliding rod 11, the sleeve 12 and the first spring 13 can convert energy into elastic potential energy and internal energy of the spring, vibration is reduced, and meanwhile the limiting plate 21 on the side face of the rod body limits the tank body 2 to prevent the tank body 2 from inclining.
As shown in fig. 3, the environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production comprises a drainage device, the drainage device comprises a drainage tube 6 and a spiral groove 7, the spiral groove 7 is fixed on the inner side of the tank body 2, the upper end head and the side face of the spiral groove 7 are both provided with flanges, the upper end of the drainage tube 6 is fixed below the top cover 5, and the lower end of the drainage tube 6 is located above the spiral groove 7.
In particular embodiments: when the drainage plate can enable the solution to enter the storage device, the drainage plate falls on the spiral groove 7, the spiral groove 7 can play a guiding role, so that the solution orderly flows to the bottom of the storage device, the solution is prevented from falling from a high place, the solution turbidity is caused by impacting the liquid level at the bottom, and a huge sound is generated.
As shown in fig. 4, the vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production comprises a water inlet device, the water inlet device comprises a first connecting pipe 14, an observation chamber 15, a water inlet 16, a second transparent plate 17, a first valve 18, a first corrugated pipe 19 and a second connecting pipe 23, wherein the upper end of the first connecting pipe 14 is fixed above the top cover 5, the lower end of the first connecting pipe 14 is positioned at the bottom of the side face of the tank body 2, the second connecting pipe 23 is arranged above the base 1, the water inlet 16 is arranged at one end of the second connecting pipe 23, the other end of the second connecting pipe 23 is connected with the lower end of the first connecting pipe 14 through the first corrugated pipe 19, flexible connection can be formed, the normal connection of the storage device is ensured when vibration occurs, the observation chamber 15 is arranged on the second connecting pipe 23, the second transparent plate 17 is arranged on the observation chamber 15, the first valve 18 is also arranged on the second connecting pipe 23, the first valve 18 is positioned behind the first valve 18 and used for controlling the entering of a solution to flow into the storage device.
As shown in fig. 6, the vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production comprises a drainage device, the drainage device comprises a third connecting pipe 24, a second corrugated pipe 25, a second valve 26 and a water outlet 27, the third connecting pipe 24 is fixed below the bottom cover 4, the second valve 26 is arranged above the base 1, the second valve 26 is arranged on the side surface of the bottom cover 4, the water outlet 27 is arranged at the rear end of the second valve 26, the third connecting pipe 24 is connected with the front end of the second valve 26 through the second corrugated pipe 25, flexible connection can be formed, and normal connection of the storage device when vibration occurs is ensured.
As shown in fig. 6, 7 and 8, the vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production comprises a crystal removing device, the crystal removing device comprises a motor 29, a gear 30, a mounting rod 31, a tooth post 32, a second spring 33, a roller 34 and a scraper 35, wherein the motor 29 is fixed below the third connecting pipe 24 through a mounting shell 28, the gear 30 is arranged on an output shaft of the motor 29, the mounting rod 31 is rotatably mounted on the third connecting pipe 24, the tooth post 32 is fixed at the lower end of the mounting rod 31, the gear 30 is meshed with the tooth post 32, the second spring 33 is connected between the lower part of the third connecting pipe 24 and the mounting rod 31, the roller 34 can be fully contacted with the bottom of the mounting groove 8, the roller 34 is rotatably mounted at the upper end of the mounting rod 31, the roller 34 is contacted with the bottom of the mounting groove 8, the scraper 35 is fixed at the upper end of the mounting rod 31, the scraper 35 is attached to the bottom cover 4, and the side surface of the scraper 35 is provided with uniformly distributed inclined grooves.
In particular embodiments: the motor 29 is started through an external power supply, so that the gear 30 rotates, thereby the tooth column 32 is driven to rotate the mounting rod 31, thereby the roller 34 rolls at the bottom of the mounting groove 8, crystal removal is carried out on the bottom of the mounting groove 8, crystals attached to the bottom of the mounting groove 8 fall off, meanwhile, the second spring 33 ensures that the roller 34 is fully contacted with the bottom of the mounting groove 8, the scraper 35 can scrape the crystals at the bottom of the bottom cover 4, the chute uniformly distributed on the scraper 35 can play a guiding role, the crystals can be scraped from the bottom of the bottom cover 4 better and fall down, and the rotating mounting rod 31 rotates due to the self rotation, so that the crystals cannot be attached to the mounting rod 31, and meanwhile, the rotating mounting rod 31 can stir the solution at the bottom of the bottom cover 4 in a small range, so that the crystals are prevented from being attached to the bottom of the bottom cover 4.
Working principle: after the solution is introduced through the water inlet 16 of the water inlet device and enters the observation chamber 15, the state of the solution can be observed through the second transparent plate 17, then the solution can be controlled to enter the storage device through the first valve 18, and the drainage plate can lead the solution to fall on the spiral groove 7 when entering the storage device, the spiral groove 7 can play a role of guiding, so that the solution orderly flows to the bottom of the storage device, the solution is prevented from falling from a high place, the solution turbidity is caused by impacting the liquid surface at the bottom, and a huge sound is generated, meanwhile, the weight of the storage device is increased along with the solution entering the storage device, the inertia of the storage device is increased, because the factors such as the solution impact and the external impact all can lead the storage device to vibrate or incline, the sliding rod 11, the sleeve 12 and the first spring 13 can convert the energy into the elastic potential energy and the internal energy of the spring, the vibration is reduced, simultaneously, the limiting plate 21 on the side of the rod body limits the tank body 2 to prevent the tank body 2 from inclining, the motor 29 is started through an external power supply, so that the gear 30 rotates, thereby driving the toothed column 32 to rotate the mounting rod 31, so that the roller 34 rolls on the bottom of the mounting groove 8, the crystal is removed, the crystal is attached to the bottom of the mounting groove 8, the crystal is enabled to fall off from the bottom of the mounting groove 8, the crystal is enabled to fall from the bottom of the crystal groove 8, the crystal is enabled to be well-mounted on the bottom cover 35, and the bottom cover is well-mounted on the bottom cover 4 due to the condition that the bottom cover is well-mounted on the bottom cover 35, and the bottom cover is well-contacted with the bottom cover 4, and the bottom cover is well-opened, and can be attached to the bottom cover 35 because the bottom cover is attached to the crystal is made and can be attached to the bottom 3 because and can be rotated, the discharge of the solution is controlled by a second valve 26.

Claims (3)

1. The utility model provides a vertical storage tank of environmental protection glass steel for rare earth production which characterized in that: the device comprises a base, a storage device, a damping limiting device, a drainage device capable of reducing sound, a water inlet device, a drainage device capable of controlling solution to be discharged and a crystal removing device capable of preventing blockage, wherein the storage device is arranged above the base, the limiting device is arranged on the side surface of the storage device, the drainage device is arranged inside the storage device, the water inlet device is arranged on one side of the storage device, the drainage device is arranged on the other side of the storage device, and the crystal removing device is arranged below the storage device;
the storage device comprises a tank body, a bottom cover, a top cover, communicating pipes and a first transparent plate, wherein the tank body is positioned above the base, the bottom cover is fixed below the tank body, the top cover is fixed above the tank body, the communicating pipes are arranged on one side of the tank body, and the first transparent plate is arranged on the side face of the communicating pipes;
the limiting device comprises a sliding rod, a sleeve, a first spring, a chute plate, a limiting plate and balls, wherein the sleeve is fixed above the base, the sliding rod is fixed at the bottom of the side surface of the tank body, the sliding rod is slidably arranged above the sleeve, the first spring is connected between the sliding rod and the sleeve, the chute plate is fixed at the top of the side surface of the tank body, the limiting plate is fixed above the base, the limiting plate is positioned on the side surface of the tank body, the balls are movably arranged on the limiting plate, and the balls are in contact with the chute plate;
the drainage device comprises a drainage tube and a spiral groove, the spiral groove is fixed on the inner side of the tank body, the upper end of the drainage tube is fixed below the top cover, and the lower end of the drainage tube is positioned above the spiral groove;
the crystal removing device comprises a motor, a gear, a mounting rod, a tooth column, a second spring, a roller and a scraper, wherein the motor is fixed below the third connecting pipe through a mounting shell, the gear is arranged on an output shaft of the motor, the mounting rod is rotatably mounted on the third connecting pipe, the tooth column is fixed at the lower end of the mounting rod, the gear is meshed with the tooth column, the second spring is connected between the lower part of the third connecting pipe and the mounting rod, the roller is rotatably mounted at the upper end of the mounting rod, and the scraper is fixed at the upper end of the mounting rod;
the tank body, the bottom cover and the top cover are all made of environment-friendly glass fiber reinforced plastics, the vacuum cavity is arranged in the tank body, the upper end of the tank body is thinner, the top cover is matched with the thickness of the upper end of the tank body, the lower end of the tank body is thicker, and the bottom cover is matched with the thickness of the lower end of the tank body;
the upper end head and the side surface of the spiral groove are respectively provided with a flanging;
the bottom cover is provided with a mounting groove below, the roller is contacted with the bottom of the mounting groove, the scraper is attached to the bottom cover, and the side surface of the scraper is provided with uniformly distributed inclined grooves.
2. The vertical storage tank of environment-friendly glass fiber reinforced plastic for rare earth production according to claim 1, wherein the water inlet device comprises a first connecting pipe, an observation chamber, a water inlet, a second transparent plate, a first valve, a first corrugated pipe and a second connecting pipe, the upper end of the first connecting pipe is fixed above the top cover, the lower end of the first connecting pipe is positioned at the bottom of the side face of the tank body, the second connecting pipe is arranged above the base, the water inlet is arranged at one end of the second connecting pipe, the other end of the second connecting pipe is connected with the lower end of the first connecting pipe through the first corrugated pipe, the observation chamber is arranged on the second connecting pipe, the second transparent plate is arranged on the observation chamber, the first valve is also arranged on the second connecting pipe, and the first valve is positioned behind the first valve.
3. The vertical storage tank of claim 1, wherein the drainage device comprises a third connecting pipe, a second corrugated pipe, a second valve and a water outlet, the third connecting pipe is fixed below the bottom cover, the second valve is arranged above the base, the second valve is arranged on the side surface of the bottom cover, the water outlet is arranged at the rear end of the second valve, and the third connecting pipe is connected with the front end of the second valve through the second corrugated pipe.
CN202210340174.7A 2022-04-02 2022-04-02 Environment-friendly glass fiber reinforced plastic vertical storage tank for rare earth production Active CN114735363B (en)

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CN108945846B (en) * 2018-04-11 2020-05-15 浙江海洋大学 Vertical storage tank for manufacturing hot-rolled stainless steel composite plate
CN208839421U (en) * 2018-08-15 2019-05-10 竹山县秦巴钡盐有限公司 A kind of anode copper release agent barium sulfate mixing arrangement
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