Mounting base for zirconium and hafnium fractional extraction device

Abstract

The utility model relates to the technical field of bases of fractionation extraction devices, and discloses a mounting base for a zirconium and hafnium fractionation extraction device, which comprises a separation box, a fractionation component is arranged at the top of the separation box, and a bolt is matched with a fixed connection plate to lock an upper locking piece and a clamping plate so as to be matched with a bottom strip to lock supporting legs. Therefore, the zirconium and hafnium fractional extraction device can be conveniently mounted and fixed, and the trouble that a common zirconium and hafnium fractional extraction device needs to be mounted and fixed by using a tool to screw a bolt to be matched with a mounting base is solved; by arranging the attaching piece attached to the outer wall of the separation box, when the separation box is used for a long time and deflects, the attaching piece extrudes a pressure sensor through a rubber column by means of a fixed connection column, the pressure sensor transmits data to a data processing assembly, and then a buzzer is turned on for warning; and warning can be performed when the separation box deflects, so that a worker can perform maintenance in time, and long-term use of the zirconium and hafnium fractional extraction device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of a base for a fractionation extraction device, in particular to a mounting base for a zirconium-hafnium fractionation extraction device. Background Art

[0002] Zirconium exists in the form of baddeleyite (ZrO2) and zircon (ZrSiO4) in the earth's crust, while hafnium does not exist as a separate mineral. It always coexists with zirconium in nature. There is no separate hafnium ore. The hafnium content in zirconium in nature is generally 2-3%. Due to the huge difference in the nuclear properties of zirconium and hafnium, the hafnium content in atomic-level zirconium is required to be less than 100ppm, and the zirconium content in atomic-level hafnium is required to be less than 2%. Therefore, zirconium used in nuclear reactors must be separated from zirconium and hafnium. The chemical properties of zirconium and hafnium are very similar, and it is very difficult to separate them from each other. At present, the main method of separating zirconium and hafnium is to use an extraction device, and when installing the zirconium-hafnium fractionation extraction device, a mounting base is required for fixed connection.

[0003] The existing mounting base for zirconium and hafnium fractionation extraction device usually uses bolts to install and connect the mounting base and the zirconium and hafnium fractionation extraction device, so that when installing the zirconium and hafnium fractionation extraction device, it is necessary to find a tool to tighten the bolts, which makes the installation operation of the zirconium and hafnium fractionation extraction device more troublesome, and it is not convenient to use the mounting base to fix the zirconium and hafnium fractionation extraction device; and the zirconium and hafnium fractionation extraction device is long on the mounting base, and when the zirconium and hafnium fractionation extraction device is deflected after long-term use, it is difficult for operators to discover it in time, so that when the zirconium and hafnium fractionation extraction device is deflected, it is easy for the connection structure to be damaged, such as the connection structure with the external pipeline or the connection structure with the mounting base, which is not conducive to the long-term use of the hafnium fractionation extraction device. For this reason, we propose a mounting base for zirconium and hafnium fractionation extraction device. Utility Model Content

[0004] The utility model aims to provide a mounting base for a zirconium-hafnium fractionation extraction device, so as to solve the problems in the above-mentioned background technology that it is inconvenient to use the mounting base to fix the fractionation extraction device and it is difficult for operators to find out in time when the fractionation extraction device is deflected.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a mounting base for a zirconium-hafnium fractionation extraction device, comprising:

[0006] A separation box, wherein a fractionation assembly is arranged on the top of the separation box, a leg is arranged on the bottom of the separation box, a locking piece and a clamping plate matched with the bottom of the locking piece are matched at the bottom of the leg, an opening matched with the leg is opened at the top of the locking piece, a fixing plate is fixedly connected to the side wall of the locking piece, a plurality of latches are passed through the side wall of the fixing plate, a bottom strip matched between the locking piece and the clamping plate is fixedly connected to the bottom of the leg, and a bottom plate is arranged at the bottom of the clamping plate;

[0007] A vertical column, the vertical column is fixed to the top of the base plate, the rear side of the vertical column is matched with a proximity piece, the outer wall of the vertical column is provided with a nylon belt matched with the proximity piece, the top of the proximity piece is fixed with a vertical plate, the outer wall of the proximity piece is fixed with a fixing column, the side wall of the fixing column is provided with a rubber column matched with the inside of the vertical column, the side wall of the rubber column is provided with a pressure sensor, the pressure sensor is electrically connected to a data processing component, and the data processing component is electrically connected to a buzzer.

[0008] Preferably, a fixing ring is fixed to the side wall of the fixing plate.

[0009] Preferably, an insert plate passes through the top of the fixing ring.

[0010] Preferably, a plurality of circular holes are formed on the side wall of the clamping plate.

[0011] Preferably, a slot matching the bottom strip is formed at the top of the snap-in plate.

[0012] Preferably, the data processing component and the buzzer are fixed to the side wall of the vertical column.

[0013] Preferably, the close member and the vertical plate are matched with the outer wall of the separation box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model realizes convenient installation and fixation of the zirconium-hafnium fractionation extraction device by matching the bottom strip fixed to the supporting leg between the locking piece and the clamping plate, and then using a latch to match the fixing plate to lock the locking piece and the clamping plate, thereby solving the trouble of the common zirconium-hafnium fractionation extraction device that needs to use tools to tighten the bolts to match the installation base for installation and fixation, and saving manpower.

[0016] 2. The utility model provides a close member that fits on the outer wall of the separation box. When the separation box is deflected after long-term use, the close member can use the fixed column to squeeze the pressure sensor through the rubber column. The pressure sensor transmits the detected data to the data processing component. After the data processing component processes the data, it turns on the buzzer to warn. When the separation box is deflected, it can warn the staff to carry out timely maintenance, which is conducive to the long-term use of the zirconium and hafnium fractionation extraction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the rear structure of the locking member and the clamping plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the combined structure of the clamping plate and the bottom strip of the utility model;

[0020] Figure 4 It is a schematic diagram of the combined structure of the close member and the vertical column of the utility model.

[0021] In the figure: 100, separation box; 101, fractionation assembly; 110, support leg; 111, bottom bar; 120, bottom plate; 130, locking piece; 131, opening; 140, snap-in plate; 141, fixing plate; 142, fixing ring; 143, insertion plate; 144, latch; 200, vertical column; 201, pressure sensor; 202, rubber column; 210, close piece; 211, fixing column; 212, nylon belt; 220, vertical plate; 230, data processing assembly; 231, buzzer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 , the mounting base for the zirconium-hafnium fractionation extraction device shown in the figure comprises:

[0025] A fractionation assembly 101 is provided on the top of the separation box 100, and a support leg 110 is provided on the bottom of the separation box 100. A locking piece 130 and a clamping plate 140 matched with the bottom of the locking piece 130 are provided at the bottom of the support leg 110. The locking piece 130 and the clamping plate 140 are rotatably connected by a hinge made of stainless steel commonly used in the market. An opening 131 matched with the support leg 110 is provided at the top of the locking piece 130. A fixing plate 141 is fixedly connected to the side wall of the locking piece 130 by bolts. A plurality of latches 144 are passed through the side wall of the fixing plate 141. A bottom strip 111 matched between the locking piece 130 and the clamping plate 140 is fixedly connected to the bottom of the support leg 110. A bottom plate 120 is provided at the bottom of the clamping plate 140. The bottom plate 120 can be installed on the ground using ground nails.

[0026] The vertical column 200 is fixed to the top of the bottom plate 120 by bolts, and a close member 210 is matched at the rear side of the vertical column 200. A nylon belt 212 matched with the close member 210 is arranged on the outer wall of the vertical column 200. The nylon belt 212 is woven with nylon threads commonly found on the market. A vertical plate 220 is fixed to the top of the close member 210 by bolts, and a fixing column 211 is fixed to the outer wall of the close member 210 by bolts. A rubber column 202 matched with the inside of the vertical column 200 is arranged on the side wall of the fixing column 211. A pressure sensor 201 is arranged on the side wall of the rubber column 202. The pressure sensor 201 is electrically connected to a data processing component 230, and the data processing component 230 is electrically connected to a buzzer 231.

[0027] In some embodiments, the pressure sensor 201 uses a common piezoresistive sensor on the market. The structure of the pressure sensor 201 includes a sensitive element and a supporting structure. The sensitive element is a thin sheet whose resistance value changes with the pressure it is subjected to. The supporting structure is used to support the sensitive element and transmit external pressure to the sensitive element. When an external object applies pressure to the sensor, the sensitive element will deform, causing its resistance value to change. The circuit inside the sensor will measure and record the change in resistance value, and then convert it into a corresponding pressure value. This pressure value can be output through the circuit data processing component 230. The data processing component 230 uses a common single-chip microcomputer on the market, and the pressure threshold can be set in advance. When the pressure sensor 201 senses that the pressure data reaches the threshold, the buzzer 231 is turned on. The buzzer 231 uses a common model on the market. The buzzer 231 is an electronic component that can emit a buzzing sound, usually used for the purpose of issuing an alarm, reminder or notification. The buzzer 231 is usually composed of a diaphragm, an oscillator and a driving circuit. When current passes through the oscillator, the diaphragm vibrates to produce sound.

[0028] Specifically, a fixing ring 142 is fixed to the side wall of the fixing plate 141 .

[0029] Furthermore, an insertion plate 143 passes through the top of the fixing ring 142. When the pin 144 is inserted and connected with the snap-on plate 140 and the round hole, the insertion plate 143 is pressed downward with the fixing ring 142 to block the front side of the pin 144 to prevent the pin 144 from slipping out.

[0030] Furthermore, a plurality of circular holes matched with the latch pins 144 are formed on the side wall of the clamping plate 140 .

[0031] Furthermore, a slot matching with the bottom bar 111 is formed at the top of the snap-in plate 140 .

[0032] It is worth noting that the data processing component 230 and the buzzer 231 are fixed to the side wall of the vertical column 200 using bolts.

[0033] It is worth noting that the close member 210 and the vertical plate 220 are matched with the outer wall of the separation box 100 .

[0034] In addition, the connection and coordination between the separation box 100 and the fractionation assembly 101 and the working principle of the separation box 100 and the fractionation assembly 101 to realize the zirconium and hafnium fractionation extraction are detailed in the utility patent of a fractionation extraction structure with the authorization announcement number CN220801985U, which has been omitted here. The above-mentioned electrical components and electrical equipment all use external power supplies. The circuits, electronic components and modules involved in the utility model are all prior art, which can be fully realized by those skilled in the art. It is needless to say that the content protected by the utility model does not involve improvements to the internal structure and method.

[0035] Working principle: by fitting the bottom strip 111 fixed to the support leg 110 between the locking piece 130 and the clamping plate 140, and then using the latch 144 to cooperate with the fixing plate 141 to lock the locking piece 130 and the clamping plate 140, the zirconium-hafnium fractionation extraction device can be conveniently installed and fixed, which solves the trouble of using tools to tighten the bolts to cooperate with the mounting base for installation and fixing of the common zirconium-hafnium fractionation extraction device, and saves manpower; by providing a close member 210 fitted to the outer wall of the separation box 100, when the separation box 100 is deflected after long-term use, the close member 210 can use the fixing column 211 to squeeze the pressure sensor 201 through the rubber column 202, and the pressure sensor 201 transmits the detected data to the data processing component 230. After processing the data, the data processing component 230 turns on the buzzer 231 for warning. When the separation box 100 is deflected, a warning can be issued so that the staff can perform timely maintenance, which is conducive to the long-term use of the zirconium-hafnium fractionation extraction device.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting base for a zirconium and hafnium fractionation extraction device, characterized in that: include: A separation box (100), wherein a fractionation assembly (101) is disposed on the top of the separation box (100), a support leg (110) is disposed on the bottom of the separation box (100), a locking member (130) and a clamping plate (140) matched with the bottom of the locking member (130) are matched at the bottom of the support leg (110), an opening (131) matched with the support leg (110) is opened at the top of the locking member (130), a fixing plate (141) is fixedly connected to the side wall of the locking member (130), a plurality of latches (144) pass through the side wall of the fixing plate (141), a bottom strip (111) matched between the locking member (130) and the clamping plate (140) is fixedly connected to the bottom of the support leg (110), and a bottom plate (120) is disposed at the bottom of the clamping plate (140); A vertical column (200), the vertical column (200) is fixedly connected to the top of the bottom plate (120), the rear side of the vertical column (200) is matched with a close member (210), the outer wall of the vertical column (200) is provided with a nylon belt (212) matched with the close member (210), the top of the close member (210) is fixedly connected with a vertical plate (220), the outer wall of the close member (210) is fixedly connected with a fixing column (211), the side wall of the fixing column (211) is provided with a rubber column (202) matched with the inside of the vertical column (200), the side wall of the rubber column (202) is provided with a pressure sensor (201), the pressure sensor (201) is electrically connected with a data processing component (230), and the data processing component (230) is electrically connected with a buzzer (231).

2. The mounting base for the zirconium-hafnium fractionation extraction device according to claim 1, characterized in that: A fixing ring (142) is fixedly connected to the side wall of the fixing plate (141).

3. The mounting base for the zirconium-hafnium fractionation extraction device according to claim 2, characterized in that: An insert plate (143) passes through the top of the fixing ring (142).

4. The mounting base for the zirconium-hafnium fractionation extraction device according to claim 3, characterized in that: The side wall of the clamping plate (140) is provided with a plurality of circular holes.

5. The mounting base for the zirconium and hafnium fractionation extraction device according to claim 4, characterized in that: The top of the clamping plate (140) is provided with a clamping slot matched with the bottom strip (111).

6. The mounting base for the zirconium and hafnium fractionation extraction device according to claim 5, characterized in that: The data processing component (230) and the buzzer (231) are fixed to the side wall of the vertical column (200).

7. The mounting base for the zirconium-hafnium fractionation extraction device according to claim 6, characterized in that: The close member (210) and the vertical plate (220) are matched with the outer wall of the separation box (100).

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