CN111795839B - High-pressure purifier detection device and application method thereof - Google Patents

High-pressure purifier detection device and application method thereof Download PDF

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Publication number
CN111795839B
CN111795839B CN202010679041.3A CN202010679041A CN111795839B CN 111795839 B CN111795839 B CN 111795839B CN 202010679041 A CN202010679041 A CN 202010679041A CN 111795839 B CN111795839 B CN 111795839B
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China
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air
sleeve
pipe
air inlet
oil smoke
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CN111795839A (en
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于志强
蔡翔
仲迅乐
杨瑾
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Shanghai Institute of Measurement and Testing Technology
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Shanghai Institute of Measurement and Testing Technology
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00Subject matter not provided for in other groups of this subclass
    • G01M99/005Testing of complete machines, e.g. washing-machines or mobile phones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0029Cleaning of the detector
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0073Control unit therefor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a high-pressure purifier detection device and a use method thereof, and relates to the technical field of purifier detection. The invention has the advantages that the air inlet end of the oil smoke detector can be communicated with the outside clean air after each detection is finished, so that the oil smoke detector can be cleaned, and the sleeve, the second air inlet channel, the opening and the first air inlet channel through which oil smoke flows can be cleaned.

Description

High-pressure purifier detection device and application method thereof
Technical Field
The invention relates to the technical field of purifier detection, in particular to a high-pressure purifier detection device and a using method thereof.
Background
The high pressure oil fume purifier is a processing unit of the oil fume exhaust gas, mainly used for the low-altitude purification treatment of the oil fume of kitchen; the product is used in hotels, restaurants, wineshops, restaurants, schools, institutions, factories and other places; frying and cooking food; oil spatters industrial occasions such as heat treatment workshop, oil mist lubrication workshop, work piece welding workshop and alkene oil boiler emission.
In order to regularly detect the oil fume purification effect of the high-pressure oil fume purifier, an oil fume detector is required to be installed on an air outlet pipe of the high-pressure oil fume purifier, and because a sampling head of the oil fume detector is usually and directly fixed on the air outlet pipe of the high-pressure oil fume purifier in the traditional method, the oil fume detector is further influenced by oil fume for a long time and is easy to damage.
Disclosure of Invention
The invention aims to provide a high-pressure purifier detection device and a use method thereof, which have the advantages that after detection is finished each time, the air inlet end of an oil smoke detector can be communicated with clean air outside so as to clean the oil smoke detector, and the sleeve, the air inlet channel II, the opening and the air inlet channel I through which oil smoke flows are cleaned conveniently, so that the problem that the oil smoke detector is easily damaged due to the influence of the oil smoke on the air outlet pipe of a high-pressure oil smoke purifier for a long time because a sampling head of the oil smoke detector is usually directly fixed on the air outlet pipe of the high-pressure oil smoke purifier in the prior art is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a high-pressure purifier detection device comprises a detection mechanism fixedly arranged on an air outlet pipe, wherein the detection mechanism comprises an oil smoke detector fixedly arranged on the outer wall of the air outlet pipe and a support, a motor is fixedly arranged on the surface of the support, an air pipe is fixedly connected with an output shaft of the motor, a sleeve block is sleeved on the outer wall of the air pipe, a sleeve is fixedly connected with the surface of the sleeve block, an annular pipe with a notch is sleeved on the outer wall of the sleeve, two sliding chutes in sliding connection with the annular pipe are arranged on the surface of the air outlet pipe, an air inlet channel I is arranged at the end part of the annular pipe, an air inlet I communicated with the air inlet channel I is arranged on the outer wall of the sleeve, an air inlet channel II communicated with the sleeve is arranged on the outer wall of the sleeve block, an air inlet II communicated with the air inlet channel II is arranged on the outer wall of the air pipe, and the inlet end of the oil smoke detector is fixedly communicated with one end of the air pipe through a hose I, and the outer wall of the sleeve block is fixedly connected with a first shielding plate for shielding the second air inlet.
The sleeve block is provided with an opening and closing mechanism for controlling the opening and closing of the other end of the air pipe, and the outer wall of the air outlet pipe is fixedly provided with a controller.
Preferably, the opening and closing mechanism is including seting up logical groove on the cover block surface, the cover block passes through logical groove sliding connection has the cursor slide, the one end fixedly connected with of cursor slide is used for sheltering from the orificial shielding plate two of trachea other end, the other end fixedly connected with limiting plate of cursor slide, the surface cover of cursor slide is equipped with spring one, the both ends of spring one respectively with the limiting plate with opposite side fixed connection between the cover block.
Preferably, the outlet duct is provided with a cleaning mechanism for cleaning the first inlet duct, the sleeve and the second inlet duct.
Preferably, the cleaning mechanism comprises an electromagnetic valve fixedly mounted on the outer wall of the air outlet pipe, the outlet end of the electromagnetic valve is fixedly communicated with the sleeve through a second hose, the outer wall of the sleeve is further provided with an opening, the outer wall of the sleeve block is provided with a groove, the sleeve block is slidably connected with a third shielding plate used for shielding the opening through the groove, the sleeve block is further fixedly connected with a second spring through the groove, and the end part of the second spring is fixedly connected with the surface of the third shielding plate.
Preferably, the inlet end of the electromagnetic valve is communicated with an external water supply source.
Preferably, the inlet end of the electromagnetic valve is communicated with an external air supply source.
Preferably, the outer wall of the air outlet pipe is also movably connected with a sewage collection box.
The invention also provides the following use method: a use method of the high-pressure purifier detection device comprises the following steps:
s1: during detection, the controller is started through a remote controller by one key, the motor is started through the controller firstly, the ring pipe is driven to rotate along the groove wall of the sliding groove through the operation of the output shaft of the motor, the motor is closed and the oil smoke detector is started through the controller after the first inlet channel is positioned in the flowing direction of the purified oil smoke, and various parameters of the purified oil smoke are detected through the oil smoke detector;
s2: after the detection is finished, the motor is started through the controller, the circular pipe is driven to rotate reversely along the groove wall of the sliding groove through reverse operation of the motor output shaft, the pipe opening of the air pipe is opened under the action of the opening and closing mechanism, the first shielding plate shields the second air inlet, so that the oil smoke detector which operates at the moment can suck clean air through the air pipe and continuously suck the clean air for 3-5 minutes, and the effect of cleaning the oil smoke detector is achieved.
Compared with the prior art, the invention has the following beneficial effects:
when the high-pressure oil smoke purifier is used for detection, the operation of the motor drives the ring pipe to rotate along the groove wall of the sliding groove and to a state shown in a figure 1, and at the moment, the first inlet channel in the figure 1 faces to the left side, so that the first inlet channel is positioned in the flow direction of purified oil smoke, the purified oil smoke can conveniently enter the first inlet channel, then sequentially flows into the oil smoke detector through the first inlet, the sleeve, the second inlet channel, the second inlet, the air pipe and the first hose, and then various parameters of the purified oil smoke can be detected by the oil smoke detector, so that the oil smoke purification capacity of the high-pressure oil smoke purifier can be obtained.
After the detection is finished, the ring pipe is driven to rotate along the groove wall of the sliding groove and to be in the state shown in the figure 4 through the operation of the motor, the sleeve block moves towards the direction close to the motor along the surface of the air pipe while rotating in the figure 4 moving process of the figure 1, the pipe orifice of the air pipe is opened through the movement of the sleeve block and the shielding plate I shields the air inlet II through the opening and closing mechanism, so that the oil smoke detector which is operated at the moment can suck clean air through the air pipe and continuously suck the air for 3-5 minutes, and the oil smoke detector is cleaned.
When the oil smoke detector is cleaned, in the process of moving the figure 4 from the figure 1, the sleeve rotates and moves towards the direction far away from the sleeve block, the end part of the shielding plate III is pressed against the inner side surface of the ring pipe, the shielding plate moves towards the direction of the three-way spring II, the opening is gradually opened, the opening is communicated with the air inlet channel I, and at the moment, through the operation of the electromagnetic valve, external air or water flows through the sleeve, the air inlet channel II, the opening and the air inlet channel I from the electromagnetic valve and the hose, so that the cleaning effect is achieved.
When the sleeve, the second air inlet channel, the opening and the first air inlet channel are cleaned, due to the fact that the first air inlet channel in the figure 4 faces the box opening of the dirt collection box, dirt flowing through the sleeve, the second air inlet channel, the opening and the first air inlet channel can be directly discharged into the dirt collection box, the collection effect is achieved, and the dirt collected by the dirt collection box can be poured conveniently by taking down the dirt collection box.
And fifthly, when the oil smoke detector is not used, the notch of the sliding groove in the figure 4 can be shielded by the rotated ring pipe, so that the phenomenon of air leakage is avoided.
Drawings
FIG. 1 is a first state diagram of the structure of the present invention and is taken as a front view;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;
FIG. 4 is a second state diagram of the structure of the present invention;
fig. 5 is an enlarged view of the structure of fig. 4 at C according to the present invention.
In the figure: 1-air outlet pipe, 2-lampblack detector, 3-support, 4-motor, 5-air pipe, 6-set block, 7-sleeve, 8-ring pipe, 9-chute, 10-air inlet first, 11-air inlet first, 12-air inlet second, 13-air inlet second, 14-hose first, 15-baffle first, 16-slide arm, 17-baffle second, 18-limiting plate, 19-spring first, 20-electromagnetic valve, 21-hose second, 22-opening, 23-baffle third, 24-spring second, 25-dirt collecting box and 26-controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a high-pressure purifier detection device comprises a detection mechanism fixedly arranged on an air outlet pipe 1, the detection mechanism comprises an oil smoke detector 2 fixedly arranged on the outer wall of the air outlet pipe 1 and a support 3, a maintenance and cleaning method of the oil smoke detector 2 after use can be better noticed and maintained in reference to the portable oil smoke detector of the cited document, an Internet website https:// www.sohu.com/a/400680670_100155898, a motor 4 is fixedly arranged on the surface of the support 3, an air pipe 5 is fixedly connected with an output shaft of the motor 4, a sleeve block 6 is sleeved on the outer wall of the air pipe 5, a sleeve 7 is fixedly connected on the surface of the sleeve 6, a ring pipe 8 with a notch is sleeved on the outer wall of the sleeve 7, two sliding grooves 9 which are in sliding connection with the ring pipe 8 are arranged on the surface of the air outlet pipe 1, an air inlet passage I10 is arranged at the end part of the ring pipe 8, an air inlet I11 communicated with the air inlet passage I10 is arranged on the outer wall of the sleeve 7, the outer wall of the sleeve block 6 is provided with an air inlet channel II 12 communicated with the sleeve 7, the outer wall of the air pipe 5 is provided with an air inlet channel II 13 communicated with the air inlet channel II 12, the inlet end of the oil smoke detector 2 is fixedly communicated with one end of the air pipe 5 through a hose I14, the outer wall of the sleeve block 6 is fixedly connected with a shielding plate I15 used for shielding the air inlet channel II 13, the sleeve block 6 is provided with an opening and closing mechanism used for controlling the opening and closing of the other end of the air pipe 5, the outer wall of the air outlet pipe 1 is also fixedly provided with a controller 26, when detection is carried out, the air outlet pipe 1 is always connected with the air outlet end of the high-pressure oil smoke purifier, then the state shown in figure 4 is started, a user starts to start the controller 26 through a remote controller 26 by one key, the motor 4 is started first through the controller 26, the air pipe 5 is driven to rotate through the clockwise rotation of the output shaft of the motor 4, and passes through the sleeve block 6 through the air pipe 5, the sleeve 7 is driven to rotate, the sleeve 7 drives the ring pipe 8 to rotate along the groove wall of the sliding groove 9 and to the state shown in figure 1, the motor 4 is closed and the lampblack detector 2 is started through the controller 26, in the process of moving from figure 4 to figure 1, the sleeve block 6 moves along the surface of the air pipe 5 in the direction away from the motor 4 while rotating, the pipe orifice of the air pipe 5 is shielded and the air inlet channel two 12 is communicated with the air inlet channel two 13 through the sleeve block 6 and the opening and closing mechanism, meanwhile, the sleeve 7 moves towards the direction of the sleeve block 6 while rotating, the air inlet channel one 11 is communicated with the air inlet channel one 10, the purified lampblack is discharged into the air outlet pipe 1 through the left end of the air outlet pipe 1 in figure 1, and the opening of the air inlet channel one 10 in figure 1 faces to the left side, so that the opening of the air inlet channel one 10 is positioned in the flow direction of the purified lampblack, and the purified lampblack enters the air inlet channel one 10, then the oil smoke flows into the oil smoke detector 2 through the air inlet I11, the sleeve 7, the air inlet II 12, the air inlet II 13, the air pipe 5 and the hose I14 in sequence, and then various parameters of the purified oil smoke can be detected by the oil smoke detector 2, so that the oil smoke purification capacity of the high-pressure oil smoke purifier can be obtained; after the detection is finished, the motor 4 is started through the controller 26, the mechanisms can reversely operate and return to the state shown in fig. 4 by rotating the output shaft of the motor 4 in the anticlockwise direction, the motor 4 is closed through the controller 26, in the process of moving the fig. 4 through fig. 1, the sleeve block 6 moves towards the direction close to the motor 4 along the surface of the air pipe 5 while rotating, the sleeve block 6 moves and passes through the opening and closing mechanism, the pipe orifice of the air pipe 5 is opened, the baffle plate I15 shields the air inlet II 13, so that the oil smoke detector 2 which operates at the moment can suck clean air through the air pipe 5 and continuously suck the air for 3-5 minutes, and the effect of cleaning the oil smoke detector 2 is achieved.
Further, in order to realize the opening and closing of the pipe orifice of the air pipe 5 before and after the sleeve block 6 moves, the opening and closing mechanism comprises a through groove formed in the surface of the sleeve block 6, the sleeve block 6 is connected with a sliding arm 16 in a sliding mode through the through groove, one end of the sliding arm 16 is fixedly connected with a second shielding plate 17 used for shielding the pipe orifice at the other end of the air pipe 5, the other end of the sliding arm 16 is fixedly connected with a limiting plate 18, a first spring 19 is sleeved on the surface of the sliding arm 16, two end portions of the first spring 19 are respectively and fixedly connected with opposite sides between the limiting plate 18 and the sleeve block 6, the sleeve block 6 moves towards the direction far away from the motor 4 along the surface of the air pipe 5 while rotating, and the sleeve block 6 moves and can drive the second shielding plate 17 to shield the pipe orifice of the air pipe 5 through the sliding arm 16 and the first spring 19; the sleeve block 6 moves towards the direction close to the motor 4 along the surface of the air pipe 5 while rotating, and the sleeve block 6 moves and passes through the sliding arm 16 and the spring I19, so that the baffle plate II 17 can be driven to open the pipe orifice of the air pipe 5.
Further, in order to clean the sleeve 7, the second inlet channel 12, the opening 22 and the first inlet channel 10, the outlet pipe 1 of the present invention is provided with a cleaning mechanism for cleaning the first inlet channel 10, the sleeve 7 and the second inlet channel 12.
Further, the cleaning mechanism comprises an electromagnetic valve 20 fixedly installed on the outer wall of the air outlet pipe 1, the outlet end of the electromagnetic valve 20 is fixedly communicated with the sleeve 7 through a second hose 21, an opening 22 is further formed in the outer wall of the sleeve 7, a groove is formed in the outer wall of the sleeve block 6, the sleeve block 6 is connected with a third shielding plate 23 used for shielding the opening 22 in a sliding mode through the groove, a second spring 24 is further fixedly connected with the sleeve block 6 through the groove, the end portion of the second spring 24 is fixedly connected with the surface of the third shielding plate 23, in the process of moving the picture 4 in the picture 1, the sleeve 7 moves towards the direction far away from the sleeve block 6 while rotating, the end portion of the third shielding plate 23 is pressed against the inner side face of the ring pipe 8, the third shielding plate 23 moves towards the direction of the second spring 24, the opening 22 is gradually opened, the opening 22 is communicated with the first air inlet 10, the electromagnetic valve 20 is started through the controller 26, the external medium flows through the sleeve 7, the second air inlet channel 12, the opening 22 and the first air inlet channel 10 through the electromagnetic valve 20 and the second hose 21, and the cleaning effect can be achieved.
Further, the inlet end of the solenoid valve 20 is communicated with an external water supply source, so that external water flows through the sleeve 7, the air inlet channel two 12, the opening 22 and the air inlet channel one 10 from the solenoid valve 20 and the hose two 21, and a cleaning effect is achieved on the external water.
Further, the inlet end of the electromagnetic valve 20 is communicated with an external air supply source, so that external air flows through the sleeve 7, the air inlet channel two 12, the opening 22 and the air inlet channel one 10 from the electromagnetic valve 20 and the hose two 21, and a cleaning effect is achieved on the external air.
Further, the outer wall of outlet duct 1 still swing joint has dirty case 25 of collection, and this swing joint can be fixture block joint or bolt threaded connection to take off dirty case 25, then empty the spot that dirty case 25 of collection collected, because the case mouth of dirty case 25 of collection is said to 10 mouths of intake duct in fig. 4, then make the spot that flows through sleeve 7, intake duct two 12, opening 22 and intake duct one 10 directly arrange to dirty case 25 incasement of collection, reach the effect of collection.
Referring to fig. 1 to 5, the present invention further provides a using method: a use method of the high-pressure purifier detection device comprises the following steps:
s1: during detection, the controller 26 is started by one key of a remote controller, the motor 4 is started by the controller 26, the output shaft of the motor 4 operates to drive the ring pipe 8 to rotate along the groove wall of the sliding groove 9, the opening of the air inlet passage one 10 is positioned in the flow direction of purified oil smoke, the motor 4 is closed by the controller 26, the oil smoke detector 2 is started, and various parameters of the purified oil smoke are detected by the oil smoke detector 2;
s2: after the detection is finished, the motor 4 is started through the controller 26, the ring pipe 8 is driven to reversely rotate along the groove wall of the sliding groove 9 through the reverse operation of the output shaft of the motor 4, the pipe opening of the air pipe 5 is opened under the action of the opening and closing mechanism, the first shielding plate 15 shields the second air inlet 13, so that the oil smoke detector 2 which operates at the moment can suck clean air through the air pipe 5 and continuously suck for 3-5 minutes, and the effect of cleaning the oil smoke detector 2 is achieved.
The working principle is as follows: when the high-pressure purifier detection device is used for detection, because the air outlet pipe 1 is always connected with the air outlet end of the high-pressure oil fume purifier, then the state shown in figure 4 is started, a user starts the controller 26 by a remote controller through one key, the motor 4 is firstly started by the controller 26, the air pipe 5 is driven to rotate through the clockwise rotation of the output shaft of the motor 4, the sleeve 7 is driven to rotate through the rotation of the air pipe 5 and through the sleeve block 6, the sleeve 7 is driven to rotate through the rotation of the sleeve 7, the ring pipe 8 is driven to rotate along the groove wall of the sliding groove 9 and reach the state shown in figure 1, the motor 4 is closed and the oil fume detector 2 is started through the controller 26, in the process of moving from figure 4 to figure 1, the sleeve block 6 moves towards the direction far away from the motor 4 along the surface of the air pipe 5 while rotating, the sleeve block 6 moves and passes through the sliding arm 16 and the spring I19, the baffle plate II 17 is driven to shield the pipe orifice of the air pipe 5, and the air inlet channel II 12 is communicated with the air inlet 13, meanwhile, the sleeve 7 moves towards the sleeve block 6 while rotating, so that the baffle plate III 23 shields the opening 22 and the air inlet I11 is communicated with the air inlet I10 by using the elastic restoring force of the spring II 24, the purified oil smoke is discharged into the air outlet pipe 1 through the left end of the air outlet pipe 1 in the figure 1, the opening of the air inlet I10 in the figure 1 faces towards the left side at the moment, so that the opening of the air inlet I10 is positioned in the flow direction of the purified oil smoke, the purified oil smoke conveniently enters the air inlet I10, and then the purified oil smoke sequentially flows into the oil smoke detector 2 through the air inlet I11, the sleeve 7, the air inlet II 12, the air inlet II 13, the air pipe 5 and the hose I14, and then various parameters of the purified oil smoke can be detected by using the oil smoke detector 2, so that the oil smoke purification capacity of the high-pressure oil smoke purifier can be obtained;
after the detection is finished, the motor 4 is started through the controller 26, the mechanisms can reversely operate and return to the state shown in fig. 4 through the anticlockwise rotation of the output shaft of the motor 4, the motor 4 is closed through the controller 26, in the process of moving the fig. 4 through fig. 1, the sleeve block 6 moves towards the direction close to the motor 4 along the surface of the air pipe 5 while rotating, the sleeve block 6 moves and drives the baffle plate II 17 to open the pipe orifice of the air pipe 5 and the baffle plate I15 to shield the air inlet II 13 through the slide arm 16 and the spring I19, so that the operating oil smoke detector 2 can suck clean air through the air pipe 5 and continuously suck for 3-5 minutes, and the cleaning effect of the oil smoke detector 2 is achieved;
meanwhile, in the process of moving fig. 4 from fig. 1, the sleeve 7 moves in the direction away from the sleeve block 6 while rotating, so that the end of the baffle plate three 23 is pressed against the inner side surface of the ring pipe 8, the baffle plate three 23 moves in the direction of the spring two 24, the opening 22 is gradually opened, the opening 22 is communicated with the air inlet channel one 10, the electromagnetic valve 20 is started through the controller 26 at the moment, external air or water flows flow through the sleeve 7, the air inlet channel two 12, the opening 22 and the air inlet channel one 10 from the electromagnetic valve 20 and the hose two 21, a cleaning effect is achieved, and the dirt flowing through the sleeve 7, the air inlet channel two 12, the opening 22 and the air inlet channel one 10 in fig. 4 faces the tank opening of the dirt collecting tank 25, so that the dirt can be directly discharged into the dirt collecting tank 25 after flowing through the sleeve 7, the air inlet channel two 12, the opening 22 and the air inlet channel one 10, and the collecting effect is achieved;
finally, the oil smoke detector 2 and the electromagnetic valve 20 are closed through the controller, at the moment, all structures operate to the state shown in figure 4, and the notch of the sliding groove 9 in figure 4 can be shielded by the rotating ring pipe 8, so that the phenomenon of air leakage is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a high pressure cleaner detection device, includes the detection mechanism of fixed mounting on outlet duct (1), its characterized in that: the detection mechanism comprises an oil smoke detector (2) and a support (3) which are fixedly arranged on the outer wall of the air outlet pipe (1), a motor (4) is fixedly arranged on the surface of the support (3), an air pipe (5) is fixedly connected with an output shaft of the motor (4), a sleeve block (6) is sleeved on the outer wall of the air pipe (5), a sleeve (7) is fixedly connected with the surface of the sleeve block (6), the output shaft of the motor (4) rotates clockwise, the sleeve block (6) moves towards the direction far away from the motor (4) along the surface of the air pipe (5) while rotating, the sleeve (7) moves towards the sleeve block (6) while rotating, a ring pipe (8) with a notch is sleeved on the outer wall of the sleeve (7), two sliding chutes (9) which are in sliding connection with the ring pipe (8) are formed in the surface of the air outlet pipe (1), the end part of the ring pipe (8) is provided with a first air inlet (10), the outer wall of the sleeve (7) is provided with a first air inlet (11) communicated with the first air inlet (10), the outer wall of the sleeve block (6) is provided with a second air inlet (12) communicated with the sleeve (7), the outer wall of the air pipe (5) is provided with a second air inlet (13) communicated with the second air inlet (12), the inlet end of the oil smoke detector (2) is fixedly communicated with one end of the air pipe (5) through a first hose (14), and the outer wall of the sleeve block (6) is fixedly connected with a first shielding plate (15) used for shielding the second air inlet (13);
the sleeve block (6) is provided with an opening and closing mechanism for controlling the opening and closing of the other end of the air pipe (5), and the outer wall of the air outlet pipe (1) is fixedly provided with a controller (26).
2. The high pressure purifier testing apparatus of claim 1, wherein: opening and closing mechanism is including seting up logical groove on cover piece (6) surface, cover piece (6) pass through logical groove sliding connection has cursor slide (16), the one end fixedly connected with of cursor slide (16) is used for sheltering from trachea (5) other end orificial shielding plate two (17), the other end fixedly connected with limiting plate (18) of cursor slide (16), the surface cover of cursor slide (16) is equipped with spring one (19), the both ends of spring one (19) respectively with limiting plate (18) with opposite side fixed connection between cover piece (6).
3. The high pressure purifier testing apparatus according to claim 1 or 2, wherein: and a cleaning mechanism for cleaning the first air inlet channel (10), the sleeve (7) and the second air inlet channel (12) is arranged on the air outlet pipe (1).
4. The high pressure purifier testing apparatus of claim 3, wherein: the wiper mechanism includes fixed mounting in solenoid valve (20) of outlet duct (1) outer wall, the exit end of solenoid valve (20) pass through hose two (21) with sleeve (7) fixed intercommunication, opening (22) have still been seted up to the outer wall of sleeve (7), the outer wall of pocket block (6) is seted up flutedly, pocket block (6) pass through recess sliding connection has and is used for sheltering from the shielding plate three (23) of opening (22), pocket block (6) pass through recess is fixedly connected with spring two (24) still, the tip of spring two (24) with the fixed surface of shielding plate three (23) is connected.
5. The high pressure purifier testing apparatus of claim 4, wherein: the inlet end of the electromagnetic valve (20) is communicated with an external water supply source.
6. The high pressure purifier testing apparatus of claim 4, wherein: the inlet end of the electromagnetic valve (20) is communicated with an external air supply source.
7. The high pressure purifier testing apparatus according to any one of claims 4, 5 or 6, wherein: the outer wall of the air outlet pipe (1) is also movably connected with a dirt collecting box (25).
8. A method of using the high pressure purifier testing apparatus of claim 1, comprising the steps of:
s1: during detection, the controller (26) is started through a remote controller by one key, the motor (4) is started through the controller (26), the output shaft of the motor (4) operates to drive the ring pipe (8) to rotate along the groove wall of the sliding groove (9), the opening of the air inlet channel I (10) is positioned in the flow direction of the purified oil smoke, the motor (4) is closed through the controller (26), the oil smoke detector (2) is started, and various parameters of the purified oil smoke are detected through the oil smoke detector (2);
s2: after the detection is completed, the motor 4 is started through the controller 26, the reverse operation of the output shaft of the motor 4 drives the ring pipe (8) to reversely rotate along the groove wall of the sliding groove (9), under the action of the opening and closing mechanism, the pipe opening of the air pipe (5) is opened, and the shielding plate I (15) shields the air inlet II (13), so that the oil smoke detector (2) operated at the moment can suck clean air through the air pipe (5), and the oil smoke detector continuously sucks the air for 3-5 minutes, and the cleaning effect of the oil smoke detector (2) is achieved.
CN202010679041.3A 2020-07-15 2020-07-15 High-pressure purifier detection device and application method thereof Expired - Fee Related CN111795839B (en)

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