Cleaning structure of chemical reagent liquid separation device

Abstract

The utility model relates to the field of chemical reagent separation devices, in particular to a cleaning structure of a chemical reagent separation device, and aims to solve the technical problems that an existing liquid separation device is not provided with a cleaning structure, and a liquid separation container needs to be detached when the liquid separation container is cleaned. According to the technical scheme, the cleaning structure of the chemical reagent separating device comprises a supporting base, a separating funnel, a cleaning assembly, a lifting assembly and a waste liquid collecting assembly; according to the chemical reagent liquid separating device, the cleaning assembly which sprays a high-pressure water column to impact the inner wall of the liquid separating funnel so as to achieve the effect of cleaning residual solution on the inner wall of the liquid separating funnel and the waste liquid collecting assembly which can collect cleaning waste liquid are additionally arranged on the chemical reagent liquid separating device; by means of the design, an experimenter can clean and air the separating funnel without taking down the separating funnel from the supporting base, and the problems that an existing liquid separating device is not provided with a cleaning structure, and a liquid separating container needs to be detached when the liquid separating container is cleaned are solved.

Description

Technical Field

[0001] This utility model belongs to the field of chemical reagent separation devices, and specifically relates to a cleaning structure for a chemical reagent separation device. Background Technology

[0002] In chemical experiments, liquid separators are used frequently. For example, they are needed to separate immiscible liquids formed after extraction, which can be done in one go without changing the container. They are also needed when controlling the amount added and the reaction rate during chemical reactions, which makes the experimental operation process easier to control.

[0003] Currently, existing liquid separators do not have a cleaning mechanism. When cleaning the liquid separator, the container needs to be removed from the separator and taken to a professional cleaning area for cleaning. This cleaning method is cumbersome and takes a lot of time.

[0004] Therefore, to address the issue that existing chemical reagent dispensing devices do not have a cleaning structure and require the dispensing container to be removed from the device for cleaning, the existing chemical reagent dispensing devices are improved by adding a cleaning structure, allowing for direct cleaning without removing the dispensing container. Utility Model Content

[0005] To overcome the problem that existing liquid separation devices do not have a cleaning structure, and the liquid separation container needs to be disassembled when cleaning the liquid separation container.

[0006] The technical solution of this utility model is as follows: a cleaning structure for a chemical reagent separation device, including a support base, a separation funnel, a cleaning component, a lifting component, and a waste liquid collection component; the separation funnel is provided on the support base, a cleaning component for cleaning the separation funnel is installed on the support base, a lifting component for adjusting the height of the separation funnel and the cleaning component is provided on the support base, and a waste liquid collection component is installed at the bottom of the support base.

[0007] Preferably, by installing a cleaning component that uses a high-pressure water jet to rinse the inside of the separating funnel and a waste liquid collection component that can collect the waste liquid generated during cleaning next to the original chemical reagent separating device, and by using a lifting component to adjust the height of the separating funnel and the cleaning component, the versatility is increased, and when the cleaning component is not needed, it will not obstruct or affect the use of the separating funnel.

[0008] Preferably, the cleaning components include a liquid storage tank and a high-pressure nozzle; the liquid storage tank is installed on a support base, and the high-pressure nozzle is connected to the liquid storage tank via a hose on the support base. The liquid storage tank has a built-in pump that can send the water inside the liquid storage tank into the high-pressure nozzle along the hose. After being sprayed out from the high-pressure nozzle, it forms a high-pressure water jet to rinse the inner wall of the separating funnel.

[0009] Preferably, the high-pressure nozzle is provided with a connecting seat that fits onto the outside of the hose. A fastener is fixedly connected to the inside of the connecting seat. A groove matching the fastener is provided on the outside of the separating funnel. The connecting seat can be fitted onto the outside of the separating funnel and fixed through the fastener and the groove, effectively preventing waste liquid generated by the high-pressure water jet from splashing out from the top of the separating funnel.

[0010] Preferably, the lifting assembly includes a support rod and a lifting platform; the support rod is fixedly connected to the support base, and two lifting platforms are sleeved on the support rod. The high-pressure nozzle is inserted into the upper lifting platform. The distance between the lifting platform and the support base and the height relationship between the two lifting platforms are changed by the lifting platforms sliding up and down on the support rod.

[0011] Preferably, the lifting assembly also includes a clamping column and a knob; a threaded clamping column is inserted into the lifting platform, and a knob is fixedly connected to one end of the clamping column outside the lifting platform. By turning the knob, the clamping column is rotated inside the lifting platform, so that the clamping column works with the inner wall of the lifting platform to clamp the support rod and fix the lifting platform.

[0012] Preferably, a support frame is fixedly connected to one end of the lower lifting platform, and the separating funnel is inserted into the support frame. The support frame has a ring structure, and the separating funnel is often spherical or teardrop-shaped, which can be inserted into the ring support frame to form a fixed structure.

[0013] Preferably, the waste liquid collection assembly includes a collection box and a filter screen; the collection box is installed under the support base, the support base has a collection groove, the filter screen is magnetically connected to the support base, the filter screen is attached inside the collection box to provide support, and items can be placed normally on top. When in use, water will pass through the filter screen and fall into the collection box below.

[0014] The beneficial effects of this utility model are:

[0015] 1. By adding a cleaning component and a waste liquid collection component to the chemical reagent separating device, the cleaning component uses a high-pressure water jet to impact the inner wall of the separating funnel, thereby cleaning the residual solution on the inner wall of the separating funnel. The waste liquid cleaning component can collect the cleaning waste liquid generated by the cleaning component. This design allows the experimenter to clean and dry the separating funnel without removing it from the support base.

[0016] 2. The height of the lifting platform can be adjusted by moving it up and down on the support rod, thereby adjusting the height of the separating funnel and high-pressure nozzle installed on the lifting platform. When the cleaning components are not needed, the high-pressure nozzle can be ensured not to obstruct the use of the separating funnel. By turning the knob, the clamping column can be moved left and right in the lifting groove opened on the lifting platform. Together with the inner wall of the lifting platform, the support rod is clamped to fix the lifting platform and prevent the lifting platform from sliding down automatically due to gravity. Attached Figure Description

[0017] Figure 1 The diagram shown is a first three-dimensional structural schematic of the cleaning structure of the chemical reagent separation device of this utility model.

[0018] Figure 2 The diagram shown is a second three-dimensional structural schematic of the cleaning structure of the chemical reagent separation device of this utility model.

[0019] Figure 3 The diagram shown is a third-dimensional structural schematic of the cleaning structure of the chemical reagent separation device of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the first lifting component of the cleaning structure of the chemical reagent separation device of this utility model.

[0021] Figure 5 The diagram shown is a two-dimensional structural schematic of the cleaning structure lifting assembly of the chemical reagent dispensing device of this utility model.

[0022] Figure 6 The diagram shown is a three-dimensional structural schematic of the waste liquid collection component of the chemical reagent separation device of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Support base; 2. Separating funnel; 3. Cleaning component; 4. Lifting component; 5. Waste liquid collection component; 6. Connecting seat; 7. Support frame; 301. Storage tank; 302. High-pressure nozzle; 401. Support rod; 402. Lifting platform; 403. Clamping column; 404. Knob; 501. Collection box; 502. Filter screen. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figure 1-2This utility model provides an embodiment: a cleaning structure for a chemical reagent dispensing device includes a support base 1, a dispensing funnel 2, a cleaning component 3, a lifting component 4, and a waste liquid collection component 5; the dispensing funnel 2 is disposed on the support base 1, the cleaning component 3 for cleaning the dispensing funnel 2 is installed on the support base 1, the lifting component 4 for adjusting the height of the dispensing funnel 2 and the cleaning component 3 is disposed on the support base 1, and the waste liquid collection component 5 is installed at the bottom of the support base 1. By installing the cleaning component 3, which uses a high-pressure water jet to rinse the inside of the dispensing funnel 2, and the waste liquid collection component 5, which can collect the waste liquid generated during cleaning, close to the original chemical reagent dispensing device, and by using the lifting component 4 to adjust the height of the dispensing funnel 2 and the cleaning component 3, the versatility is increased, and when the cleaning component 3 is not needed, it will not obstruct or affect the use of the dispensing funnel 2.

[0026] Please see Figure 3-4 In this embodiment, the cleaning component 3 includes a liquid storage tank 301 and a high-pressure nozzle 302. The liquid storage tank 301 is installed on the support base 1, and the high-pressure nozzle 302 is connected to the liquid storage tank 301 through a hose on the support base 1. The high-pressure nozzle 302 is provided with a connecting seat 6 that is sleeved on the outside of the hose. A fastener is fixedly connected to the inside of the connecting seat 6. A slot matching the fastener is provided on the outside of the separating funnel 2. The liquid storage tank 301 has a built-in pump that can send the water inside the liquid storage tank 301 into the high-pressure nozzle 302 along the hose. After being sprayed out from the high-pressure nozzle 302, a high-pressure water column is formed to rinse the inner wall of the separating funnel 2. The connecting seat 6 can be sleeved on the outside of the separating funnel 2 through the fastener and the slot to form a fixed connection, effectively preventing the waste liquid generated by rinsing the inner wall of the high-pressure water column from splashing out from the upper opening of the separating funnel 2.

[0027] Please see Figure 5-6In this embodiment, the lifting assembly 4 includes a support rod 401 and a lifting platform 402; the support rod 401 is fixedly connected to the support base 1, and two lifting platforms 402 are sleeved on the support rod 401. The high-pressure nozzle 302 is inserted into the upper lifting platform 402. The lifting assembly 4 also includes a clamping column 403 and a knob 404; the threaded clamping column 403 is inserted into the lifting platform 402, and a knob 404 is fixedly connected to one end of the clamping column 403 outside the lifting platform 402. A support frame 7 is fixedly connected to one end of the lower lifting platform 402, and the separating funnel 2 is inserted into the support frame 7. The waste liquid collection assembly 5 includes a collection box 501 and a filter screen 502; the collection box 501 is installed under the support base 1, and a collection groove is opened on the support base 1. A filter screen 502 is magnetically connected to the base 1. The height relationship between the lifting platform 402 and the base 1, as well as between the two lifting platforms 402, is changed by the sliding of the lifting platform 402 on the support rod 401. By turning the knob 404, the clamping column 403 is rotated inside the lifting platform 402, so that the clamping column 403 works with the inner wall of the lifting platform 402 to clamp the support rod 401 and fix the lifting platform 402. The support frame 7 has a ring structure. The separating funnel 2 is often spherical or teardrop-shaped and can be inserted into the ring support frame 7 to form a fixed structure. The filter screen 502 is attached to the inside of the collection box 501 to provide support. Items can be placed normally on top. When in use, water will pass through the filter screen 502 and fall into the collection box 501 below.

[0028] When working, first, the staff fills the liquid storage tank 301 with water to prepare for subsequent cleaning. Then, they take out the separating funnel 2 to check its airtightness. After the check is completed, the separating funnel 2 is inserted into the support frame 7 and fixed on the support frame 7. According to the experimental requirements, the knob 404 is turned to loosen the clamping column 403. Then, the lifting platform 402 is moved to a suitable position on the support rod 401. Then, the knob 404 is turned again and the clamping column 403 clamps the support rod 401 to form a fixed position.

[0029] After the experiment, loosen the clamping column 403 and rotate it to move the separating funnel 2 from the right to the left. Then tighten it again to fix it. Loosen the upper clamping column 403 and move it downward to insert the nozzle into the separating funnel 2. After the connecting seat 6 is fixed on the separating funnel 2 by snapping it on, tighten the clamping column 403. Then start the pump in the water storage tank. The pump delivers water from the storage tank 301 to the high-pressure nozzle 302. The high-pressure nozzle 302 sprays out a high-pressure water jet. The hose connected to the high-pressure nozzle 302 can be rotated to change the rinsing angle to rinse the inner wall of the separating funnel 2. After rinsing, open the piston at the bottom. The liquid in the separating funnel 2 falls through the filter screen 502 and into the collection box 501, waiting for further processing.

[0030] Through the above steps, a cleaning component 3 and a waste liquid collection component 5 are added to the chemical reagent separation device. The cleaning component 3 sprays a high-pressure water jet to impact the inner wall of the separating funnel 2, thereby cleaning the residual solution on the inner wall of the separating funnel 2. The waste liquid cleaning component 3 can collect the cleaning waste liquid generated by the cleaning component 3. This design allows the experimenter to clean and dry the separating funnel 2 without removing it from the support base 1, thus solving the problem that existing separation devices do not have a cleaning structure and require the separation container to be removed when cleaning.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A cleaning structure for a chemical reagent dispensing device, comprising a support base (1) and a dispensing funnel (2); characterized in that, It also includes a cleaning component (3), a lifting component (4), and a waste liquid collection component (5); a separating funnel (2) is provided on the support base (1), a cleaning component (3) for cleaning the separating funnel (2) is installed on the support base (1), a lifting component (4) for adjusting the height of the separating funnel (2) and the cleaning component (3) is provided on the support base (1), and a waste liquid collection component (5) is installed at the bottom of the support base (1).

2. The cleaning structure of a chemical reagent dispensing apparatus according to claim 1, wherein The cleaning component (3) includes a liquid storage tank (301) and a high-pressure nozzle (302); the liquid storage tank (301) is installed on the support base (1), and the high-pressure nozzle (302) is connected to the liquid storage tank (301) via a hose on the support base (1).

3. The cleaning structure of a chemical reagent dispensing apparatus according to claim 2, wherein The high-pressure nozzle (302) is provided with a connecting seat (6) that is sleeved on the outside of the hose. A fastener is fixedly connected to the inside of the connecting seat (6). A groove matching the fastener is provided on the outside of the separating funnel (2).

4. The cleaning structure of a chemical reagent dispensing apparatus according to claim 2, wherein The lifting assembly (4) includes a support rod (401) and a lifting platform (402); the support base (1) is fixedly connected to the support rod (401), and two lifting platforms (402) are sleeved on the support rod (401). The high-pressure nozzle (302) is inserted into the upper lifting platform (402).

5. The cleaning structure of a chemical reagent dispensing apparatus according to claim 4, wherein The lifting assembly (4) also includes a clamping column (403) and a knob (404); a threaded clamping column (403) is inserted into the lifting platform (402), and a knob (404) is fixedly connected to one end of the clamping column (403) on the outside of the lifting platform (402).

6. The cleaning structure of a chemical reagent dispensing apparatus according to claim 4, wherein A support frame (7) is fixedly connected to one end of the lower lifting platform (402), and the separating funnel (2) is inserted into the support frame (7).

7. The cleaning structure of a chemical reagent dispensing apparatus according to claim 1, wherein The waste liquid collection assembly (5) includes a collection box (501) and a filter screen (502); the collection box (501) is installed under the support base (1), the support base (1) has a collection groove, and the filter screen (502) is magnetically connected to the support base (1).

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