Ultrasonic cleaning device for synthesizing PVDF (Polyvinylidene Fluoride)-based amphoteric ion exchange resin

Abstract

The utility model discloses an ultrasonic cleaning device for synthesizing PVDF (Polyvinylidene Fluoride)-based amphoteric ion exchange resin, which comprises an ultrasonic cleaning equipment body, an ultrasonic generating component is arranged in the ultrasonic cleaning equipment body, and a cleaning bin is arranged at the top of the ultrasonic cleaning equipment body. A cover plate is detachably installed at the upper end of the ultrasonic cleaning equipment body, two adjusting electric telescopic rods are fixed to the upper surface of the cover plate, a connecting plate is fixed to the top ends of the two adjusting electric telescopic rods, and a lifting rod is fixed to the middle of the bottom face of the connecting plate. According to the PVDF-based amphoteric ion exchange resin cleaning device, the driving motor drives the stirring head to rotate through the driving flexible shaft, and meanwhile, the lifting rod moves up and down under the action of the adjusting electric telescopic rod, so that the two connecting metal flexible rods are close to each other or far away from each other, and therefore PVDF-based amphoteric ion exchange resin flows in the cleaning bin; the uniform cleaning of the PVDF-based amphoteric ion exchange resin is ensured, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ion exchange resin production technical field, concretely is a PVDF base zwitterionic ion exchange resin synthesis uses ultrasonic cleaning device. BACKGROUND

[0002] ‌PVDF is a kind of membrane material with excellent performance, with the characteristics of strong chemical stability, heat resistance, radiation resistance, anti-pollution etc., is widely used in many fields, PVDF base zwitterionic ion exchange resin is prepared by grafting specific monomer on polyvinylidene fluoride (PVDF) resin, and it is an ion exchange material;

[0003] In order to remove the pollutants and residues on the surface of the resin and ensure the smooth progress of the ion exchange process during the production process of PVDF base zwitterionic ion exchange resin, the PVDF base zwitterionic ion exchange resin is usually cleaned by ultrasonic cleaning equipment, the ultrasonic cleaning equipment generates ultrasonic vibration through ultrasonic generator, the micro-bubbles in cleaning liquid rapidly expand and break, and release powerful energy waves, these energy waves can penetrate into the micro-gap and blind hole on the surface of the object, effectively remove grease, dirt, rust and other impurities.

[0004] However, when using ultrasonic cleaning device to clean PVDF base zwitterionic ion exchange resin, PVDF base zwitterionic ion exchange resin is stacked, which leads to slow cleaning speed of PVDF base zwitterionic ion exchange resin inside, so that the cleaning efficiency of PVDF base zwitterionic ion exchange resin is low, therefore, it does not meet the existing demand, for this, we propose a PVDF base zwitterionic ion exchange resin synthesis uses ultrasonic cleaning device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of PVDF base zwitterionic ion exchange resin synthesis uses ultrasonic cleaning device, to solve the problem of the above background art, when using ultrasonic cleaning device to clean PVDF base zwitterionic ion exchange resin, PVDF base zwitterionic ion exchange resin is stacked, which leads to slow cleaning speed of PVDF base zwitterionic ion exchange resin inside, so that the cleaning efficiency of PVDF base zwitterionic ion exchange resin is low etc.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of PVDF-based amphoteric ion exchange resin synthesis is used ultrasonic cleaning device, including ultrasonic cleaning equipment body, ultrasonic cleaning equipment body is equipped with ultrasonic wave generating component in its inside, the top of ultrasonic cleaning equipment body is equipped with cleaning bin, the upper end of ultrasonic cleaning equipment body is detachably installed with cover plate, the upper surface of cover plate is fixed with two adjusting electric telescopic rods, the top of two adjusting electric telescopic rods is fixed with connecting plate, the bottom surface middle of connecting plate is fixed with lifting rod, the bottom end of lifting rod penetrates cover plate, the inside of cover plate is fixed with two drive motors, the output shaft of drive motor is vertically downward and is connected with drive flexible shaft, the bottom end of drive flexible shaft penetrates cover plate and is fixed with connecting sleeve, the outside of connecting sleeve is equipped with stirring head.

[0007] Preferably, the outside of the drive flexible shaft is provided with a connecting flexible rod, the bottom end of the connecting flexible rod extends to the inside of the connecting sleeve, and the connecting sleeve is in rotational contact with the connecting flexible rod.

[0008] Preferably, the top end of the connecting flexible rod is in contact with the bottom surface of the cover plate and is fixed with the cover plate, and the axis of the connecting flexible rod coincides with the axis of the drive flexible shaft.

[0009] Preferably, the bottom end of the lifting rod is penetrated and connected with a connecting metal flexible rod, and the two ends of the connecting metal flexible rod are fixed with the outer surfaces of the two connecting flexible rods.

[0010] Preferably, the upper surface of the cover plate is further fixed with two handles, and the two handles are respectively close to the two ends of the cover plate.

[0011] Preferably, the stirring head is made of rubber and is hollow inside, and the outer surface of the stirring head is provided with a plurality of grooves.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model drives the stirring head to rotate through the drive motor through the drive flexible shaft, and the lifting rod moves up and down under the action of the adjusting electric telescopic rod, so that the connecting metal flexible rod makes the two connecting flexible rods close to or away from each other, so that the PVDF-based amphoteric ion exchange resin flows in the cleaning bin, ensures that the PVDF-based amphoteric ion exchange resin is uniformly cleaned, and improves the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the overall structure schematic view of the utility model;

[0015] Fig. 2 It is the structure schematic view of the cover plate of the utility model;

[0016] Fig. 3The utility model discloses a structure schematic drawing of stirring head.

[0017] Fig. 4 The utility model discloses the connection schematic drawing of lifting rod and connecting flexible rod.

[0018] In the drawing: 1, ultrasonic cleaning equipment body; 2, cover plate; 3, lifting rod; 4, adjusting electric telescopic rod; 5, connecting plate; 6, handle; 7, cleaning bin; 8, connecting metal flexible rod; 9, stirring head; 10, connecting flexible rod; 11, drive motor; 12, drive flexible shaft; 13, connecting sleeve. Specific embodiments

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] As Figs. 1 to 4 The utility model discloses a kind of PVDF-based zwitterionic exchange resin synthesis with ultrasonic cleaning device, including ultrasonic cleaning equipment body 1, ultrasonic cleaning equipment body 1 It is equipped with ultrasonic wave generating assembly in the inside, the top of ultrasonic cleaning equipment body 1 is equipped with cleaning bin 7, the upper end of ultrasonic cleaning equipment body 1 is detachably installed with cover plate 2, the upper surface of cover plate 2 is also fixed with two handles 6, two handles 6 are respectively close to the two ends of cover plate 2, cover plate 2 is grabbed by handle 6, it is convenient for staff to carry or reset cover plate 2.

[0021] The upper surface of cover plate 2 is fixed with two adjusting electric telescopic rods 4, the top of two adjusting electric telescopic rods 4 is fixed with connecting plate 5, the bottom surface of connecting plate 5 middle is fixed with lifting rod 3, the bottom end of lifting rod 3 penetrates cover plate 2, the inside of cover plate 2 is fixed with two drive motors 11, the output shaft of drive motor 11 is vertically downward and is connected with drive flexible shaft 12, the bottom end of drive flexible shaft 12 penetrates cover plate 2 and is fixed with connecting sleeve 13, connecting sleeve 13 is equipped with stirring head 9 outside, the material of stirring head 9 is rubber and hollow inside, the outer surface of stirring head 9 is equipped with multiple grooves, the stirring head 9 of rubber material has good elasticity, when PVDF-based zwitterionic exchange resin is stirred, PVDF-based zwitterionic exchange resin will not be damaged because of the impact with stirring head 9.

[0022] Drive motor 11 drives drive flexible shaft 12, connecting sleeve 13 rotation, so that connecting sleeve 13 drives stirring head 9 to rotate, stirs PVDF-based zwitterionic exchange resin for ultrasonic cleaning in cleaning bin 7, so that PVDF-based zwitterionic exchange resin position interchanges, realizes the uniform cleaning of PVDF-based zwitterionic exchange resin.

[0023] The outer side of the driving flexible shaft 12 is provided with a connecting flexible rod 10, the bottom end of the connecting flexible rod 10 extends to the inner side of the connecting sleeve 13, and the connecting sleeve 13 is in rotating contact with the connecting flexible rod 10, the top end of the connecting flexible rod 10 is in contact with the bottom surface of the cover plate 2 and is fixed with the cover plate 2, the axis of the connecting flexible rod 10 coincides with the axis of the driving flexible shaft 12, the connecting flexible rod 10 is made of spring steel as the raw material, has good elastic bending ability, and can be smoothly reset after bending.

[0024] The bottom end of the lifting rod 3 is inserted with a connecting metal flexible rod 8, the two ends of the connecting metal flexible rod 8 are fixed with the outer surfaces of the two connecting flexible rods 10, the connecting metal flexible rod 8 is pulled by the lifting rod 3, so that the connecting metal flexible rod 8 is bent and pulls the two connecting flexible rods 10, so that the two stirring heads 9 are close to each other, and the stirring position of the stirring head 9 is changed.

[0025] Working principle: first, the PVDF-based amphoteric ion exchange resin to be cleaned is placed in the cleaning bin 7, after filling a certain amount of cleaning bin 7 in the cleaning bin 7, the operator moves the cover plate 2 through the handle 6, and places the cover plate 2 on the top of the ultrasonic cleaning equipment body 1 to close the cleaning bin 7, at this time, the two stirring heads 9 are immersed in the PVDF-based amphoteric ion exchange resin filled in the cleaning bin 7, at this time, the driving motor 11 and the adjusting electric telescopic rod 4 are powered on and started, after the driving motor 11 is started, the connecting sleeve 13 and the stirring head 9 are driven by the driving flexible shaft 12 to rotate, the stirring head 9 rotates to stir the PVDF-based amphoteric ion exchange resin in the cleaning bin 7, so that the PVDF-based amphoteric ion exchange resin flows around the axis of the driving flexible shaft 12 in the cleaning bin 7, and the connecting plate 5 moves up and down after the adjusting electric telescopic rod 4 is started, the connecting plate 5 drives the lifting rod 3 to move at the same time, when the lifting rod 3 moves up, the connecting metal flexible rod 8 is pulled, so that the connecting metal flexible rod 8 bends upward and the two ends pull the connecting flexible rod 10, so that the bottom ends of the two connecting flexible rods 10 bend and approach each other, at this time, the stirring heads 9 in rotation approach each other, and guide the PVDF-based amphoteric ion exchange resin near the inner wall of the cleaning bin 7 to the middle, when the lifting rod 3 moves down, the connecting metal flexible rod 8 resets and drives the bottom end of the connecting flexible rod 10 to reset, at this time, the stirring head 9 resets, during the resetting process, the stirring head 9 pushes the PVDF-based amphoteric ion exchange resin in the middle of the cleaning bin 7 to the edge of the cleaning bin 7, and the PVDF-based amphoteric ion exchange resin is stirred by the stirring head 9 rotating and moving constantly, so that the PVDF-based amphoteric ion exchange resin flows irregularly in the cleaning bin 7, so that the position of the PVDF-based amphoteric ion exchange resin is exchanged in real time, and the PVDF-based amphoteric ion exchange resin is cleaned more uniformly, the cleaning efficiency is improved.

[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A PVDF-based amphoteric ion exchange resin synthesis ultrasonic cleaning device, comprising an ultrasonic cleaning device body (1), an ultrasonic generating assembly is arranged in the inside of the ultrasonic cleaning device body (1), characterized in that: The top of the ultrasonic cleaning equipment body (1) is provided with a cleaning bin (7), the upper end of the ultrasonic cleaning equipment body (1) is detachably provided with a cover plate (2), the upper surface of the cover plate (2) is fixedly provided with two adjusting electric telescopic rods (4), the top end of the two adjusting electric telescopic rods (4) is fixedly provided with a connecting plate (5), the bottom surface of the connecting plate (5) is fixedly provided with a lifting rod (3), the bottom end of the lifting rod (3) penetrates through the cover plate (2), the inside of the cover plate (2) is fixedly provided with two drive motors (11), the output shaft of the drive motor (11) is vertically downward and is connected with a drive flexible shaft (12), the bottom end of the drive flexible shaft (12) penetrates through the cover plate (2) and is fixedly provided with a connecting sleeve (13), the outside of the connecting sleeve (13) is provided with a stirring head (9).

2. The PVDF-based zwitterionic ion exchange resin synthesis ultrasonic cleaning device according to claim 1, characterized in that: The outside of the drive flexible shaft (12) is provided with a connecting flexible rod (10), the bottom end of the connecting flexible rod (10) extends to the inside of the connecting sleeve (13), and the connecting sleeve (13) and the connecting flexible rod (10) are in rotating contact.

3. The PVDF-based zwitterionic ion exchange resin synthesis ultrasonic cleaning device according to claim 2, characterized in that: The top end of the connecting flexible rod (10) is in contact with the bottom surface of the cover plate (2) and is fixed with the cover plate (2), and the axis of the connecting flexible rod (10) coincides with the axis of the drive flexible shaft (12).

4. The PVDF-based zwitterionic ion exchange resin synthesis ultrasonic cleaning device according to claim 3, characterized in that: The bottom end of the lifting rod (3) is penetrated and connected with a connecting metal flexible rod (8), and the two ends of the connecting metal flexible rod (8) are fixed with the outer surfaces of the two connecting flexible rods (10).

5. The PVDF-based zwitterionic ion exchange resin synthesis ultrasonic cleaning device according to claim 1, characterized in that: The upper surface of the cover plate (2) is also fixedly provided with two handles (6), and the two handles (6) are respectively close to the two ends of the cover plate (2).

6. The PVDF-based zwitterionic ion exchange resin synthesis ultrasonic cleaning device according to claim 1, characterized in that: The material of the stirring head (9) is rubber and is hollow inside, and the outer surface of the stirring head (9) is provided with a plurality of grooves.

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