Probe cleaning device with synergistic effect of jet flow and ultrasonic waves

Abstract

The utility model discloses a jet flow ultrasonic wave synergistic probe cleaning device which comprises a multi-channel mounting base, a fluid nozzle mounted above one side of the multi-channel mounting base, an ultrasonic cleaning head mounted below the fluid nozzle, and a detection probe mounted on one side, right facing the ultrasonic cleaning head, of the multi-channel mounting base. The observation sight glass is mounted on one side of the multi-channel mounting base and is used for observing materials in the multi-channel mounting base, and the equipment is compact and can be conveniently mounted on various industrial production pipelines; the device integrates two cleaning modes of jet type fluid cleaning and ultrasonic cleaning at the same time, and the field actual cleaning adaptability of the device on materials under various production working conditions is greatly improved; a clamping mode is adopted for installation, corresponding parts can be rapidly disassembled in case of faults, the overhaul time is shortened, and the maintenance workload is reduced; jet type fluid and ultrasonic cleaning modes can be alternately used, and the cleaning effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling analysis technical field, concretely is a kind of probe cleaning device of jet flow ultrasonic wave synergic effect. BACKGROUND

[0002] In the production pipeline of petrochemical industry, environmental protection, food brewing and electronic semiconductor industry, in order to continuously or periodically detect the characteristics of process materials, corresponding material characteristic detection probes are often installed, such as concentration probe, temperature probe, pressure probe or optical fiber probe. However, in the actual production process, many materials will adhere to the surface of the probe, or the probe will be covered by some impurities in the material, or the characteristics of the material itself will form crystals on the surface of the probe. These will cause deviation, abnormality and even failure of the probe detection data accuracy. In order to maintain the normal operation of the probe detection, the maintenance personnel often need to remove the probe from the pipeline, clean and reinstall it. Once the number of probes in the factory is large, it is a great workload and burden for the maintenance personnel and the enterprise.

[0003] At present, the market uses mechanical scraper type cleaning sight glass or optical probe. However, this cleaning device cannot solve the problem of non-planar probe, and cannot completely remove the material with strong adhesion. In addition, there are often linear filament impurities in fluid materials, which are easy to wind around the transmission shaft of the mechanical scraper. After a period of use, the scraper is stuck and fails. The second is to use simple gas or liquid to spray and flush the probe for cleaning. However, this method also has some disadvantages, such as poor effect for materials prone to crystallization and scaling in the pipeline, limited flushing force of fluid, long flushing time for high viscosity materials, large water consumption, and certain limitations. Therefore, we need to propose a probe cleaning device with jet flow and ultrasonic wave synergistic effect. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of probe cleaning device with jet flow and ultrasonic wave synergistic effect to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of probe cleaning device with jet flow and ultrasonic wave synergistic effect, comprising a multi-channel installation base, a fluid nozzle installed on one side of the multi-channel installation base, an ultrasonic cleaning head installed below the fluid nozzle, a detection probe installed on the side of the multi-channel installation base opposite to the ultrasonic cleaning head, and an observation sight glass installed on one side of the multi-channel installation base to observe the material inside the multi-channel installation base.

[0007] Preferably, connecting fasteners are installed at the connection of the multi-channel mounting base with the ultrasonic cleaning head, the detection probe and the observation mirror.

[0008] Preferably, the connecting fasteners are in the form of a clamp, a screw, a flange or a sleeve.

[0009] Preferably, three sets of sealing rings are installed at the connection of the multi-channel mounting base with the ultrasonic cleaning head, the detection probe and the observation mirror.

[0010] Preferably, the sealing rings are made of nitrile rubber, fluorosilicone rubber, ethylene propylene diene monomer rubber, polyurethane rubber or perfluoroether rubber.

[0011] Preferably, the fluid nozzle is screwed to the multi-channel mounting base, and the fluid nozzle is in the form of a PVDF fluid nozzle, a PEEK fluid nozzle, a cast iron fluid nozzle, a stainless steel fluid nozzle or a zirconia fluid nozzle.

[0012] Preferably, the ultrasonic cleaning head is a transducer that can convert electrical energy into mechanical energy, and the observation mirror is made of tempered borosilicate glass or quartz glass.

[0013] Preferably, the detection probe is in the form of a concentration probe, a temperature probe, a pressure probe or an optical fiber probe.

[0014] Compared with the prior art, the device has the following advantages:

[0015] 1. The device is compact and can be easily installed on pipelines in various industrial production processes.

[0016] 2. The device integrates both jet fluid cleaning and ultrasonic cleaning, greatly improving the actual cleaning adaptability of the device in various production processes.

[0017] 3. The device is installed in a sampling clamp mode, which allows quick disassembly of the corresponding components in case of failure, shortening the repair time and reducing the maintenance workload.

[0018] 4. The device can alternately use jet fluid and ultrasonic cleaning, achieving good cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 Fig. 3 is a side view of the device;

[0020] Fig. 2 Fig. 4 is an exploded view of the device;

[0021] Fig. 3 Fig. 5 is a front view of the device.

[0022] In the figure: 1, multi-channel mounting base; 2, fluid nozzle; 3, ultrasonic cleaning head; 4, detection probe; 5, observation sight glass; 6, connecting fastener; 7, sealing ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figs. 1-3 The present application provides a technical solution:

[0025] A probe cleaning device with jet flow and ultrasonic wave synergy, comprising a multi-channel mounting base 1, a fluid nozzle 2 mounted on the upper side of the multi-channel mounting base 1, an ultrasonic cleaning head 3 mounted below the fluid nozzle 2, a detection probe 4 mounted on the side of the multi-channel mounting base 1 opposite the ultrasonic cleaning head 3, and an observation sight glass 5 mounted on the side of the multi-channel mounting base 1 to observe the material inside the multi-channel mounting base.

[0026] Further, connecting fasteners 6 are mounted at the connections of the multi-channel mounting base 1 with the ultrasonic cleaning head 3, the detection probe 4 and the observation sight glass 5, so as to facilitate disassembly and replacement of the ultrasonic cleaning head 3, the detection probe 4 and the observation sight glass 5 through the connecting fasteners 6.

[0027] Specifically, the connecting fasteners 6 are provided in one of a clamp type, a threaded type, a flange type and a sleeve type, and are preferably of the clamp type in the present solution, so as to facilitate disassembly.

[0028] Further, three sets of sealing rings 7 are further included, which are respectively mounted at the connections of the multi-channel mounting base 1 with the ultrasonic cleaning head 3, the detection probe 4 and the observation sight glass 5, so as to prevent fluid leakage during cleaning.

[0029] Specifically, the sealing rings 7 are made of one of nitrile rubber, fluorosilicone rubber, ethylene propylene diene monomer rubber, polyurethane rubber and perfluoroether rubber, so as to select the sealing ring made of the corresponding material according to the chemical properties of the cleaning fluid, so as to prevent the sealing ring from being corroded or damaged.

[0030] Further, the fluid nozzle 2 is screwed with the multi-channel mounting base 1, which is convenient for the fluid delivered to the nozzle to be gathered or dispersed, and the device for spraying to the probe position, the fluid nozzle 2 is provided as one of a PVDF fluid nozzle, a PEEK fluid nozzle, a cast iron fluid nozzle, a stainless steel fluid nozzle and a zirconium oxide fluid nozzle, and different nozzle materials can be selected according to the material characteristics and cleaning requirements.

[0031] Further, the ultrasonic cleaning head 3 is provided as a transducer for converting electric energy into mechanical energy, which can generate sound waves above 20 kHz, and the high-frequency sound waves are used to stir the liquid to generate cavitation effect to clean and peel off the foreign matters on the probe.

[0032] Further, the detection probe 4 is provided as one of a concentration probe, a temperature probe, a pressure probe and an optical fiber probe, and the fluid nozzle 2 and the ultrasonic cleaning head 4 form a 45° angle.

[0033] The fluid jet cleaning is used: the external system stops supplying power to the ultrasonic cleaning head 3 and pumps the cleaning fluid to the fluid nozzle 2, and the foreign matters adhered to the detection probe 4 are peeled off by the scouring force of the fluid.

[0034] The ultrasonic cleaning is used: the external system stops pumping the cleaning fluid to the fluid nozzle 2 and supplies power to the ultrasonic cleaning head 3, the high-frequency sound waves are used to stir the liquid, the cavitation effect generated by the liquid is used to clean the foreign matters adhered to the detection probe 4, and the cleaning condition can be observed through the observation mirror 5.

[0035] The jet flow and ultrasonic cooperative cleaning is used: the external system supplies power to the ultrasonic cleaning head 3 and pumps the cleaning fluid to the fluid nozzle 2, the scouring force of the fluid and the high-frequency sound waves are used to stir the liquid, the cavitation effect generated by the liquid is used to clean and peel off the foreign matters adhered to the detection probe 4, and the cleaning condition can be observed through the observation mirror 5, and the continuous, interval or alternating mode can be selected according to the cleaning condition.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A probe cleaning device for jet flow and ultrasound synergism, characterized in that, The utility model relates to a multi-channel installation base (1), a fluid nozzle (2) installed on one side of the multi-channel installation base (1), an ultrasonic cleaning head (3) installed below the fluid nozzle (2), a detection probe (4) installed on the side of the multi-channel installation base (1) opposite the ultrasonic cleaning head (3), and an observation mirror (5) installed on one side of the multi-channel installation base (1) to observe the material inside the multi-channel installation base. The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6). The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve.

2. A jet stream ultrasonic synergic probe cleaning device according to claim 1, characterized in that: The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6).

3. A jet stream ultrasonic synergic probe cleaning device according to claim 2, characterized in that: The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve.

4. A jet stream synergistically ultrasonic probe cleaning apparatus as claimed in claim 3, wherein: The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6).

5. A jet stream ultrasonic synergistic probe cleaning apparatus as claimed in claim 4, wherein: The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve.

6. A jet stream ultrasonic synergistic probe cleaning apparatus as defined in claim 1, wherein: The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6).

7. A jet stream ultrasonic synergistic probe cleaning apparatus as defined in claim 1, wherein: The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve.

8. A jet stream ultrasonic synergistic probe cleaning apparatus as defined in claim 1, wherein: The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6). The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve. The multi-channel installation base (1) is connected to the ultrasonic cleaning head (3), the detection probe (4), and the observation mirror (5) through a connecting fastener (6). The connecting fastener (6) can be a clamp, a screw, a flange, or a sleeve.

Images