CN108801717B - Particulate matter collecting device for factory air detection - Google Patents

Particulate matter collecting device for factory air detection Download PDF

Info

Publication number
CN108801717B
CN108801717B CN201810734383.3A CN201810734383A CN108801717B CN 108801717 B CN108801717 B CN 108801717B CN 201810734383 A CN201810734383 A CN 201810734383A CN 108801717 B CN108801717 B CN 108801717B
Authority
CN
China
Prior art keywords
rod
spring
plate
annular
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810734383.3A
Other languages
Chinese (zh)
Other versions
CN108801717A (en
Inventor
韩世国
张强
张英建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Laigang Yongfeng Steel and Iron Co Ltd
Original Assignee
Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Laigang Yongfeng Steel and Iron Co Ltd filed Critical Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority to CN201810734383.3A priority Critical patent/CN108801717B/en
Publication of CN108801717A publication Critical patent/CN108801717A/en
Application granted granted Critical
Publication of CN108801717B publication Critical patent/CN108801717B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2273Atmospheric sampling
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state
    • G01N1/2202Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters

Abstract

The invention relates to a collecting device, in particular to a particulate matter collecting device for factory air detection. Therefore, the technical problem of the invention is as follows: the particulate matter collecting device for the factory air detection is simple to operate, high in collecting speed and long in service life. The technical scheme is as follows: a particle collecting device for factory air detection comprises a trolley, a bracket, a mounting rod, a cylindrical frame, a mounting plate, a motor, a rotating shaft, a gear, an annular slide rail, an annular slide block, an outer gear ring, an L-shaped rod, blades and the like; the left part of the upper side of the cart plate is provided with a support, the top of the support is connected with an installation rod, the right side of the installation rod is provided with a cylindrical frame, and the upper part of the right side of the support is provided with an installation plate. The invention achieves the effects of simpler operation, higher collection speed and longer service life of equipment. Through setting up the blade, the blade can collect the particulate matter in the air comparatively fast when rotating, has reached the faster effect of collection speed.

Description

Particulate matter collecting device for factory air detection
Technical Field
The invention relates to a collecting device, in particular to a particulate matter collecting device for factory air detection.
Background
In order to guarantee the air environment of a city, the air near a factory needs to be frequently detected, certain measures are taken according to detection results, at present, generally, high-altitude particulate matters are manually collected, then, the particulate matters are detected, and the collection of the particulate matters is very important.
Disclosure of Invention
In order to overcome the defects of complex operation, slow collection speed and short service life of the existing particulate matter collection equipment for air detection, the invention has the technical problems that: the particulate matter collecting device for the factory air detection is simple to operate, high in collecting speed and long in service life.
The technical scheme is as follows: a particle collecting device for factory air detection comprises a trolley, a support, a mounting rod, a cylindrical frame, a mounting plate, a motor, a rotating shaft, a gear, an annular slide rail, an annular slide block, an outer gear ring, an L-shaped rod, a blade, an annular plate, a guide rod, a stop block, a first spring, a clamping block and gauze, wherein the support is arranged at the left part of the upper side of the trolley plate of the trolley, the mounting rod is connected to the top of the support, the cylindrical frame is arranged at the right side of the mounting rod, the mounting plate is arranged at the upper part of the right side of the support, the motor is arranged at the right part of the upper side of the mounting plate, the rotating shaft is connected to an output shaft at the upper side of the motor, the gear is arranged at the top end of the rotating shaft, the annular slide rail is arranged at the lower part of the inner wall of the cylindrical frame, the annular slide rail is connected, the blade is located the cylindricality frame, and the annular plate is installed to annular slider inboard, and even spaced apart has four guide holes on the annular plate, and the even interval of annular plate downside is connected with four first springs, and first spring end all is connected with the dog, and the dog upside all is connected with the guide arm, and first spring and guide hole are passed to the guide arm, and the guide arm top all is equipped with the clamp splice, and the gauze has been placed to the annular plate upside, and the clamp splice downside all contacts with the gauze.
Further explanation, still including first slide rail, first slider, the second spring, the connecting rod, the bracing piece, montant and block rubber, support right side lower part is equipped with first slide rail, sliding type is connected with first slider on the first slide rail, first slider downside is connected with the second spring, the end-to-end connection of second spring is at first slide rail downside, the second spring is in tensile state, first slider right side is equipped with the connecting rod, connecting rod downside middle part articulates there is the bracing piece, the bracing piece lower extreme contacts with the sweep upside of shallow, connecting rod downside right part is connected with the montant, open at the sweep middle part of shallow has the through-hole, the montant passes the through-hole, the montant end is equipped with the block rubber.
Further explaining, the device also comprises a one-way clutch, a cam, a cylinder body, a piston and a push rod, the contact plate, the third spring, the intake pipe, the outlet duct, check valve and nozzle, the pivot middle part is equipped with one way clutch, one way clutch middle part is equipped with the cam, support right side upper portion is equipped with the cylinder body, the slidingtype piston that is connected with in the cylinder body, piston right side middle part is connected with the push rod, cylinder body right side outer wall middle part is connected with the third spring, the right-hand member of third spring is connected with the contact plate, the push rod passes cylinder body right side wall and third spring, the end-to-end connection of push rod is at contact plate left side middle part, the contact plate right side contacts with the distal end of cam, the third spring is in compression state, cylinder body lower wall left part is connected with the intake pipe, the intake pipe is located the.
The air inlet pipe penetrates through the left part of the upper wall of the frame body, the screen plate is arranged on the lower side of the frame body, and the adsorbent is filled in the frame body.
Further, the device comprises a bearing seat, a rotating rod and a cover plate, wherein the bearing seat is arranged on the right part of the upper side of the mounting rod, the rotating rod is connected in the bearing seat and is positioned on the left side of the cylindrical frame, the cover plate is arranged at the top of the rotating rod, and the cover plate is positioned on the upper side of the cylindrical frame.
When people use the equipment to collect the particles in the air near the factory, the equipment is pushed to the vicinity of the factory, then the motor is started to rotate clockwise, the motor drives the gear to rotate through the rotating shaft, the gear then drives the outer gear ring to rotate, the outer gear ring drives the annular slide block to slide on the annular slide rail, thereby leading the blades on the upper side of the annular slide block to rotate, leading the blades to rotate and stirring the air to form airflow, leading the particles in the air to be settled on the gauze, when a proper amount of particles are collected on the gauze, the motor is turned off to stop the movement of the blades and other related components, people can push the guide rod upwards through the stop block, the first spring is compressed, the guide rod drives the clamping block to move upwards, people can take down the gauze, after the gauze is taken down, the hands are released, the first spring is reset, under the effect of first spring force, the guide arm drives the clamp splice downstream and resets, and people can detect the particulate matter of collecting on the gauze. When the gauze needs to be replaced, people can push the guide rod upwards through the stop dog, and after the gauze is placed, the guide rod stops being pushed.
Because still including first slide rail, first slider, the second spring, the connecting rod, the bracing piece, montant and block rubber, support right side lower part is equipped with first slide rail, the sliding type is connected with first slider on the first slide rail, first slider downside is connected with the second spring, the end-to-end connection of second spring is at first slide rail downside, the second spring is in tensile state, first slider right side is equipped with the connecting rod, connecting rod downside middle part articulates there is the bracing piece, the bracing piece lower extreme contacts with the sweep upside of shallow, connecting rod downside right part is connected with the montant, open at the sweep middle part of shallow has the through-hole, the montant passes the through-hole, the montant end is equipped with the block rubber. This equipment is when collecting the particulate matter in the air, influenced by the ground situation, the shallow rolls everywhere easily, so people are after having stopped putting this equipment, can rotate the bracing piece, make the bracing piece not with the sweep upside contact of shallow, the second spring contracts thereupon, under the effect of second spring, first slider lapse, and drive montant downstream through the connecting rod, the block rubber of montant lower extreme is thereupon downwards gradually with ground contact, just so can utilize montant and block rubber to fix this equipment. When the equipment needs to be moved, the supporting rod is rotated reversely, the supporting rod is in contact with the upper side of the trolley plate of the trolley, the second spring is stretched, the first sliding block slides upwards immediately and drives the vertical rod to move upwards through the connecting rod, the rubber block gradually does not contact with the ground, and people can move the equipment flexibly.
Because still including one-way clutch, the cam, the cylinder body, the piston, the push rod, the contact plate, the third spring, the intake pipe, the outlet duct, check valve and nozzle, the pivot middle part is equipped with one-way clutch, one-way clutch middle part is equipped with the cam, support right side upper portion is equipped with the cylinder body, the cylinder body sliding connection has the piston in, piston right side middle part is connected with the push rod, cylinder body right side outer wall middle part is connected with the third spring, the right-hand member of third spring is connected with the contact plate, the push rod passes cylinder body right wall and third spring, the end-to-end connection of push rod is in contact plate left side middle part, the contact plate right side contacts with the distal end of cam, the third spring is in compression state, cylinder body lower wall left part is connected with the intake pipe, the intake pipe. During the rotation of the relevant equipment such as the blades, particles in the air are easy to attach to the surfaces of the relevant equipment such as the blades, and the particles in the air near a factory contain a large amount of chemical substances, so that the relevant equipment such as the blades can be corroded. Therefore, people can hold the nozzle and aim the nozzle at the related equipment such as the blade and the like, then the motor is started to rotate anticlockwise, the motor drives the rotating shaft to rotate anticlockwise, so that the cam is driven to rotate through the one-way clutch, when the far end of the cam is gradually rotated away and is not contacted with the contact plate, the third spring is gradually reset, the piston is driven to move gradually rightwards through the push rod, air is sucked into the cylinder body through the air inlet pipe, when the far end of the cam is gradually rotated to be contacted with the contact plate, the cam gradually pushes the contact plate to move leftwards, the push rod then drives the piston to move gradually leftwards, the third spring is compressed, air in the cylinder body is then extruded into the air outlet pipe, and then the air is sprayed out through the nozzle, and the sprayed air forms airflow. The cam constantly rotates, just can make the nozzle continuously spout the air current to can clear away the particulate matter that attaches relevant equipment surfaces such as blade more thoroughly, just so can avoid particulate matter to corrode relevant equipment such as blade, thereby make the life of this equipment obtain the extension.
Because still including the framework, otter board and adsorbent, support right side upper portion is equipped with the framework, the framework is located the mounting panel below, the intake pipe passes framework upper wall left part, the framework downside is equipped with the otter board, the adsorbent is equipped with in the framework, so the inside adsorbent of framework can be filtered the air before the air is sucked the cylinder body inside, particulate matter in the air can be adsorbed, just so can make the inside air of entering cylinder body comparatively clean, the nozzle can spout comparatively clean air, thereby make relevant equipment such as blade reach better cleaning performance.
Because still including bearing frame, bull stick and apron, the side right part of installation pole is equipped with the bearing frame, and the bearing frame in-connection has the bull stick, and the bull stick is located the cylindricality frame left side, and the bull stick top is equipped with the apron, and the apron is located cylindricality frame upside, so people can rotate the bull stick when need not to use this equipment, makes the apron at bull stick top cover the cylindricality frame, just so can avoid relevant equipment such as blade to be stained with the dust. When the equipment is needed, the rotating rod can be rotated reversely, so that the cover plate at the top of the rotating rod is not contacted with the cylindrical frame, and the cover plate is reset after the equipment is used.
The invention has the beneficial effects that: the invention achieves the effects of simpler operation, higher collection speed and longer service life of equipment. Through setting up the blade, the blade can collect the particulate matter in the air comparatively fast when rotating, has reached the faster effect of collection speed. Through setting up cylinder body and nozzle, the cylinder body can the suction air, and by the nozzle blowout again, the spun air current can blow away and attach at relevant equipment surface such as blade to avoid particulate matter to corrode relevant equipment such as blade.
Drawings
Fig. 1 is a schematic cross-sectional view of a first front view of the present invention.
Fig. 2 is a cross-sectional schematic view of a second front view of the present invention.
Fig. 3 is a schematic cross-sectional view of a third front view of the present invention.
Fig. 4 is a cross-sectional schematic view of a fourth front view of the present invention.
In the above drawings: 1: cart, 2: a bracket, 3: mounting rod, 4: cylindrical frame, 5: mounting plate, 6: motor, 7: rotating shaft, 8: gear, 9: annular slide rail, 10: annular slider, 11: outer ring gear, 12: l-shaped rod, 13: blade, 14: annular plate, 15: guide hole, 16: guide bar, 161: stopper, 17: first spring, 18: clamping block, 19: gauze, 20: first slide rail, 21: first slider, 22: second spring, 23: connecting rod, 24: support rod, 25: through hole, 26: vertical bar, 27: rubber block, 28: one-way clutch, 29: cam, 30: cylinder, 31: piston, 32: push rod, 33: contact plate, 34: third spring, 35: intake pipe, 36: outlet duct, 37: check valve, 38: nozzle, 39: frame, 40: mesh plate, 41: adsorbent, 42: bearing seat, 43: turning rod, 44: and (7) a cover plate.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
A particle collecting device for factory air detection is disclosed, as shown in fig. 1-4, comprising a cart 1, a bracket 2, a mounting rod 3, a cylindrical frame 4, a mounting plate 5, a motor 6, a rotating shaft 7, a gear 8, an annular slide rail 9, an annular slide block 10, an outer gear ring 11, an L-shaped rod 12, a blade 13, an annular plate 14, a guide rod 16, a stop block 161, a first spring 17, a clamping block 18 and gauze 19, wherein the bracket 2 is arranged at the left part of the upper side of the cart plate of the cart 1, the top of the bracket 2 is connected with the mounting rod 3, the cylindrical frame 4 is arranged at the right side of the mounting rod 3, the mounting plate 5 is arranged at the upper part of the right side of the bracket 2, the motor 6 is arranged at the right part of the upper side of the mounting plate 5, the rotating shaft 7 is connected with the top end of the rotating shaft 7, the annular slide rail 9 is arranged at the lower, outer ring gear 11 is located the 8 right sides of gear, gear 8 and the meshing of outer ring gear 11, two portions all are connected with L type pole 12 about the 10 upside of annular slider, the 12 end of L type pole all is connected with blade 13, blade 13 is located the cylindricality frame 4, annular slide 10 is inboard installed annular slab 14, even spaced apart has four guide holes 15 on the annular slab 14, the even spaced connection of annular slab 14 downside has four first springs 17, first spring 17 end all is connected with dog 161, dog 161 upside all is connected with guide arm 16, guide arm 16 passes first spring 17 and guide hole 15, the guide arm 16 top all is equipped with clamp splice 18, gauze 19 has been placed to the 14 upside of annular slab, clamp splice 18 downside all contacts with gauze 19.
Example 2
A particle collecting device for factory air detection is disclosed, as shown in fig. 1-4, comprising a cart 1, a bracket 2, a mounting rod 3, a cylindrical frame 4, a mounting plate 5, a motor 6, a rotating shaft 7, a gear 8, an annular slide rail 9, an annular slide block 10, an outer gear ring 11, an L-shaped rod 12, a blade 13, an annular plate 14, a guide rod 16, a stop block 161, a first spring 17, a clamping block 18 and gauze 19, wherein the bracket 2 is arranged at the left part of the upper side of the cart plate of the cart 1, the top of the bracket 2 is connected with the mounting rod 3, the cylindrical frame 4 is arranged at the right side of the mounting rod 3, the mounting plate 5 is arranged at the upper part of the right side of the bracket 2, the motor 6 is arranged at the right part of the upper side of the mounting plate 5, the rotating shaft 7 is connected with the top end of the rotating shaft 7, the annular slide rail 9 is arranged at the lower, outer ring gear 11 is located the 8 right sides of gear, gear 8 and the meshing of outer ring gear 11, two portions all are connected with L type pole 12 about the 10 upside of annular slider, the 12 end of L type pole all is connected with blade 13, blade 13 is located the cylindricality frame 4, annular slide 10 is inboard installed annular slab 14, even spaced apart has four guide holes 15 on the annular slab 14, the even spaced connection of annular slab 14 downside has four first springs 17, first spring 17 end all is connected with dog 161, dog 161 upside all is connected with guide arm 16, guide arm 16 passes first spring 17 and guide hole 15, the guide arm 16 top all is equipped with clamp splice 18, gauze 19 has been placed to the 14 upside of annular slab, clamp splice 18 downside all contacts with gauze 19.
Still including first slide rail 20, first slider 21, second spring 22, connecting rod 23, bracing piece 24, montant 26 and block rubber 27, 2 right side lower parts of support are equipped with first slide rail 20, sliding connection has first slider 21 on first slide rail 20, first slider 21 downside is connected with second spring 22, the end-to-end connection of second spring 22 is at first slide rail 20 downside, second spring 22 is in tensile state, first slider 21 right side is equipped with connecting rod 23, connecting rod 23 downside middle part articulates there is bracing piece 24, the contact of bracing piece 24 lower extreme and shallow 1's sweep upside, connecting rod 23 downside right part is connected with montant 26, open at shallow 1's sweep middle part has through-hole 25, montant 26 passes through-hole 25, montant 26 end is equipped with block rubber 27.
Example 3
A particle collecting device for factory air detection is disclosed, as shown in fig. 1-4, comprising a cart 1, a bracket 2, a mounting rod 3, a cylindrical frame 4, a mounting plate 5, a motor 6, a rotating shaft 7, a gear 8, an annular slide rail 9, an annular slide block 10, an outer gear ring 11, an L-shaped rod 12, a blade 13, an annular plate 14, a guide rod 16, a stop block 161, a first spring 17, a clamping block 18 and gauze 19, wherein the bracket 2 is arranged at the left part of the upper side of the cart plate of the cart 1, the top of the bracket 2 is connected with the mounting rod 3, the cylindrical frame 4 is arranged at the right side of the mounting rod 3, the mounting plate 5 is arranged at the upper part of the right side of the bracket 2, the motor 6 is arranged at the right part of the upper side of the mounting plate 5, the rotating shaft 7 is connected with the top end of the rotating shaft 7, the annular slide rail 9 is arranged at the lower, outer ring gear 11 is located the 8 right sides of gear, gear 8 and the meshing of outer ring gear 11, two portions all are connected with L type pole 12 about the 10 upside of annular slider, the 12 end of L type pole all is connected with blade 13, blade 13 is located the cylindricality frame 4, annular slide 10 is inboard installed annular slab 14, even spaced apart has four guide holes 15 on the annular slab 14, the even spaced connection of annular slab 14 downside has four first springs 17, first spring 17 end all is connected with dog 161, dog 161 upside all is connected with guide arm 16, guide arm 16 passes first spring 17 and guide hole 15, the guide arm 16 top all is equipped with clamp splice 18, gauze 19 has been placed to the 14 upside of annular slab, clamp splice 18 downside all contacts with gauze 19.
Still including first slide rail 20, first slider 21, second spring 22, connecting rod 23, bracing piece 24, montant 26 and block rubber 27, 2 right side lower parts of support are equipped with first slide rail 20, sliding connection has first slider 21 on first slide rail 20, first slider 21 downside is connected with second spring 22, the end-to-end connection of second spring 22 is at first slide rail 20 downside, second spring 22 is in tensile state, first slider 21 right side is equipped with connecting rod 23, connecting rod 23 downside middle part articulates there is bracing piece 24, the contact of bracing piece 24 lower extreme and shallow 1's sweep upside, connecting rod 23 downside right part is connected with montant 26, open at shallow 1's sweep middle part has through-hole 25, montant 26 passes through-hole 25, montant 26 end is equipped with block rubber 27.
The device also comprises a one-way clutch 28, a cam 29, a cylinder body 30, a piston 31, a push rod 32, a contact plate 33, a third spring 34, an air inlet pipe 35, an air outlet pipe 36, a one-way valve 37 and a nozzle 38, wherein the middle part of the rotating shaft 7 is provided with the one-way clutch 28, the middle part of the one-way clutch 28 is provided with the cam 29, the upper part of the right side of the bracket 2 is provided with the cylinder body 30, the cylinder body 30 is internally connected with the piston 31 in a sliding way, the middle part of the right side of the piston 31 is connected with the push rod 32, the middle part of the outer wall of the right side of the cylinder body 30 is connected with the third spring 34, the right end of the third spring 34 is connected with the contact plate 33, the push rod 32 passes through the right wall of the cylinder body 30 and the third spring 34, the tail end of the push rod 32 is connected with the middle part, check valves 37 are arranged in the air inlet pipe 35 and the air outlet pipe 36, and a nozzle 38 is arranged at the tail end of the air outlet pipe 36.
Example 4
A particle collecting device for factory air detection is disclosed, as shown in fig. 1-4, comprising a cart 1, a bracket 2, a mounting rod 3, a cylindrical frame 4, a mounting plate 5, a motor 6, a rotating shaft 7, a gear 8, an annular slide rail 9, an annular slide block 10, an outer gear ring 11, an L-shaped rod 12, a blade 13, an annular plate 14, a guide rod 16, a stop block 161, a first spring 17, a clamping block 18 and gauze 19, wherein the bracket 2 is arranged at the left part of the upper side of the cart plate of the cart 1, the top of the bracket 2 is connected with the mounting rod 3, the cylindrical frame 4 is arranged at the right side of the mounting rod 3, the mounting plate 5 is arranged at the upper part of the right side of the bracket 2, the motor 6 is arranged at the right part of the upper side of the mounting plate 5, the rotating shaft 7 is connected with the top end of the rotating shaft 7, the annular slide rail 9 is arranged at the lower, outer ring gear 11 is located the 8 right sides of gear, gear 8 and the meshing of outer ring gear 11, two portions all are connected with L type pole 12 about the 10 upside of annular slider, the 12 end of L type pole all is connected with blade 13, blade 13 is located the cylindricality frame 4, annular slide 10 is inboard installed annular slab 14, even spaced apart has four guide holes 15 on the annular slab 14, the even spaced connection of annular slab 14 downside has four first springs 17, first spring 17 end all is connected with dog 161, dog 161 upside all is connected with guide arm 16, guide arm 16 passes first spring 17 and guide hole 15, the guide arm 16 top all is equipped with clamp splice 18, gauze 19 has been placed to the 14 upside of annular slab, clamp splice 18 downside all contacts with gauze 19.
Still including first slide rail 20, first slider 21, second spring 22, connecting rod 23, bracing piece 24, montant 26 and block rubber 27, 2 right side lower parts of support are equipped with first slide rail 20, sliding connection has first slider 21 on first slide rail 20, first slider 21 downside is connected with second spring 22, the end-to-end connection of second spring 22 is at first slide rail 20 downside, second spring 22 is in tensile state, first slider 21 right side is equipped with connecting rod 23, connecting rod 23 downside middle part articulates there is bracing piece 24, the contact of bracing piece 24 lower extreme and shallow 1's sweep upside, connecting rod 23 downside right part is connected with montant 26, open at shallow 1's sweep middle part has through-hole 25, montant 26 passes through-hole 25, montant 26 end is equipped with block rubber 27.
The device also comprises a one-way clutch 28, a cam 29, a cylinder body 30, a piston 31, a push rod 32, a contact plate 33, a third spring 34, an air inlet pipe 35, an air outlet pipe 36, a one-way valve 37 and a nozzle 38, wherein the middle part of the rotating shaft 7 is provided with the one-way clutch 28, the middle part of the one-way clutch 28 is provided with the cam 29, the upper part of the right side of the bracket 2 is provided with the cylinder body 30, the cylinder body 30 is internally connected with the piston 31 in a sliding way, the middle part of the right side of the piston 31 is connected with the push rod 32, the middle part of the outer wall of the right side of the cylinder body 30 is connected with the third spring 34, the right end of the third spring 34 is connected with the contact plate 33, the push rod 32 passes through the right wall of the cylinder body 30 and the third spring 34, the tail end of the push rod 32 is connected with the middle part, check valves 37 are arranged in the air inlet pipe 35 and the air outlet pipe 36, and a nozzle 38 is arranged at the tail end of the air outlet pipe 36.
The air inlet pipe 35 penetrates through the left part of the upper wall of the frame body 39, the screen plate 40 is arranged on the lower side of the frame body 39, and the adsorbent 41 is filled in the frame body 39.
Example 5
A particle collecting device for factory air detection is disclosed, as shown in fig. 1-4, comprising a cart 1, a bracket 2, a mounting rod 3, a cylindrical frame 4, a mounting plate 5, a motor 6, a rotating shaft 7, a gear 8, an annular slide rail 9, an annular slide block 10, an outer gear ring 11, an L-shaped rod 12, a blade 13, an annular plate 14, a guide rod 16, a stop block 161, a first spring 17, a clamping block 18 and gauze 19, wherein the bracket 2 is arranged at the left part of the upper side of the cart plate of the cart 1, the top of the bracket 2 is connected with the mounting rod 3, the cylindrical frame 4 is arranged at the right side of the mounting rod 3, the mounting plate 5 is arranged at the upper part of the right side of the bracket 2, the motor 6 is arranged at the right part of the upper side of the mounting plate 5, the rotating shaft 7 is connected with the top end of the rotating shaft 7, the annular slide rail 9 is arranged at the lower, outer ring gear 11 is located the 8 right sides of gear, gear 8 and the meshing of outer ring gear 11, two portions all are connected with L type pole 12 about the 10 upside of annular slider, the 12 end of L type pole all is connected with blade 13, blade 13 is located the cylindricality frame 4, annular slide 10 is inboard installed annular slab 14, even spaced apart has four guide holes 15 on the annular slab 14, the even spaced connection of annular slab 14 downside has four first springs 17, first spring 17 end all is connected with dog 161, dog 161 upside all is connected with guide arm 16, guide arm 16 passes first spring 17 and guide hole 15, the guide arm 16 top all is equipped with clamp splice 18, gauze 19 has been placed to the 14 upside of annular slab, clamp splice 18 downside all contacts with gauze 19.
Still including first slide rail 20, first slider 21, second spring 22, connecting rod 23, bracing piece 24, montant 26 and block rubber 27, 2 right side lower parts of support are equipped with first slide rail 20, sliding connection has first slider 21 on first slide rail 20, first slider 21 downside is connected with second spring 22, the end-to-end connection of second spring 22 is at first slide rail 20 downside, second spring 22 is in tensile state, first slider 21 right side is equipped with connecting rod 23, connecting rod 23 downside middle part articulates there is bracing piece 24, the contact of bracing piece 24 lower extreme and shallow 1's sweep upside, connecting rod 23 downside right part is connected with montant 26, open at shallow 1's sweep middle part has through-hole 25, montant 26 passes through-hole 25, montant 26 end is equipped with block rubber 27.
The device also comprises a one-way clutch 28, a cam 29, a cylinder body 30, a piston 31, a push rod 32, a contact plate 33, a third spring 34, an air inlet pipe 35, an air outlet pipe 36, a one-way valve 37 and a nozzle 38, wherein the middle part of the rotating shaft 7 is provided with the one-way clutch 28, the middle part of the one-way clutch 28 is provided with the cam 29, the upper part of the right side of the bracket 2 is provided with the cylinder body 30, the cylinder body 30 is internally connected with the piston 31 in a sliding way, the middle part of the right side of the piston 31 is connected with the push rod 32, the middle part of the outer wall of the right side of the cylinder body 30 is connected with the third spring 34, the right end of the third spring 34 is connected with the contact plate 33, the push rod 32 passes through the right wall of the cylinder body 30 and the third spring 34, the tail end of the push rod 32 is connected with the middle part, check valves 37 are arranged in the air inlet pipe 35 and the air outlet pipe 36, and a nozzle 38 is arranged at the tail end of the air outlet pipe 36.
The air inlet pipe 35 penetrates through the left part of the upper wall of the frame body 39, the screen plate 40 is arranged on the lower side of the frame body 39, and the adsorbent 41 is filled in the frame body 39.
The installation rod is characterized by further comprising a bearing seat 42, a rotating rod 43 and a cover plate 44, the bearing seat 42 is arranged on the right portion of the upper side of the installation rod 3, the rotating rod 43 is connected in the bearing seat 42, the rotating rod 43 is located on the left side of the cylindrical frame 4, the cover plate 44 is arranged on the top of the rotating rod 43, and the cover plate 44 is located on the upper side of the cylindrical frame 4.
When people use the equipment to collect the particulate matters in the air near a factory, the equipment is pushed to the near factory, then the motor 6 is started to rotate clockwise, the motor 6 drives the gear 8 to rotate through the rotating shaft 7, the gear 8 drives the outer gear ring 11 to rotate immediately, the outer gear ring 11 drives the annular slide block 10 to slide on the annular slide rail 9, so that the blade 13 on the upper side of the annular slide block 10 rotates, the blade 13 rotates to stir the air to form an air flow, the particulate matters in the air can be settled on the gauze 19, when a proper amount of the particulate matters are collected on the gauze 19, the motor 6 is turned off to stop the motion of related parts such as the blade 13, people can push the guide rod 16 upwards through the stop block 161, the first spring 17 is compressed, the guide rod 16 drives the clamping block 18 to move upwards, people can take down the gauze 19, after taking down, the hands are released, the first spring 17 is reset, under the action of the, the guide rod 16 drives the clamping block 18 to move downwards for resetting, and people can detect the particles collected on the gauze 19. When the gauze 19 needs to be replaced, people can push the guide rod 16 upwards through the stop block 161, and after the gauze 19 is placed, the people stop pushing the guide rod 16.
Because still including first slide rail 20, first slider 21, second spring 22, connecting rod 23, bracing piece 24, montant 26 and rubber block 27, 2 right side lower parts of support are equipped with first slide rail 20, first slide rail 20 goes up the sliding connection has first slider 21, first slider 21 downside is connected with second spring 22, the end-to-end connection of second spring 22 is at first slide rail 20 downside, second spring 22 is in tensile state, first slider 21 right side is equipped with connecting rod 23, connecting rod 23 downside middle part articulates there is bracing piece 24, the contact of bracing piece 24 lower extreme and cart board upside of shallow 1, connecting rod 23 downside right part is connected with montant 26, open at cart board middle part of shallow 1 has through-hole 25, montant 26 passes through-hole 25, montant 26 end is equipped with rubber block 27. When the equipment collects particles in the air, the equipment is influenced by the ground condition, the cart 1 is easy to roll around, so people can rotate the support rod 24 after parking the equipment, the support rod 24 is not contacted with the upper side of the cart plate of the cart 1, the second spring 22 is contracted, the first sliding block 21 slides downwards under the action of the second spring 22, the connecting rod 23 drives the vertical rod 26 to move downwards, the rubber block 27 at the lower end of the vertical rod 26 is gradually contacted with the ground downwards, and the equipment can be fixed by utilizing the vertical rod 26 and the rubber block 27. When the equipment needs to be moved, the supporting rod 24 is rotated reversely, the supporting rod 24 is enabled to be in contact with the upper side of the plate of the cart 1, the second spring 22 is stretched, the first sliding block 21 slides upwards immediately and drives the vertical rod 26 to move upwards through the connecting rod 23, the rubber block 27 gradually does not contact with the ground, and people can move the equipment flexibly.
Because the device also comprises a one-way clutch 28, a cam 29, a cylinder body 30, a piston 31, a push rod 32, a contact plate 33, a third spring 34, an air inlet pipe 35, an air outlet pipe 36, a one-way valve 37 and a nozzle 38, the middle part of the rotating shaft 7 is provided with the one-way clutch 28, the middle part of the one-way clutch 28 is provided with the cam 29, the upper part of the right side of the bracket 2 is provided with the cylinder body 30, the cylinder body 30 is internally connected with the piston 31 in a sliding way, the middle part of the right side of the piston 31 is connected with the push rod 32, the middle part of the outer wall of the right side of the cylinder body 30 is connected with the third spring 34, the right end of the third spring 34 is connected with the contact plate 33, the push rod 32 passes through the right wall of the cylinder body 30 and the third spring 34, the tail end of the push rod 32 is connected with the middle part of, check valves 37 are arranged in the air inlet pipe 35 and the air outlet pipe 36, and a nozzle 38 is arranged at the tail end of the air outlet pipe 36. During the rotation of the blades 13 and other related equipment, particles in the air are easy to attach to the surfaces of the blades 13 and other related equipment, and the particles in the air near the factory contain a large amount of chemical substances, so that the blades 13 and other related equipment can be corroded. So that one can hold the nozzle 38 and align the nozzle 38 with the vane 13, etc., and then start the motor 6 to rotate counterclockwise, the motor 6 drives the rotating shaft 7 to rotate counterclockwise, so that the cam 29 is rotated by the one-way clutch 28, and when the distal end of the cam 29 is gradually rotated away from contact with the contact plate 33, the third spring 34 is gradually restored, and the piston 31 is moved gradually to the right by the push rod 32, air is drawn into the interior of the cylinder 30 through the intake pipe 35, when the far end of the cam 29 is gradually rotated to be in contact with the contact plate 33, the cam 29 gradually pushes the contact plate 33 to move leftwards, the push rod 32 then drives the piston 31 to move leftwards gradually, the third spring 34 is compressed, air in the cylinder 30 is then extruded into the air outlet pipe 36 and then is sprayed out through the nozzle 38, and the sprayed air forms an air flow which can blow away particles attached to the surfaces of the blades 13 and other related equipment. The continuous rotation of the cam 29 can make the nozzle 38 continuously spray air flow, so that the particles attached to the surfaces of the blades 13 and other related equipment can be thoroughly removed, the corrosion of the blades 13 and other related equipment by the particles can be avoided, and the service life of the equipment can be prolonged.
Because still including framework 39, otter board 40 and adsorbent 41, support 2 right side upper portion is equipped with framework 39, framework 39 is located mounting panel 5 below, intake pipe 35 passes the left part of the upper wall of framework 39, the downside is equipped with otter board 40, the adsorbent 41 is equipped with in the framework 39, so the adsorbent 41 in the framework 39 inside can filter the air before the air is drawn into the cylinder 30 inside, the particulate matter in the air can be adsorbed, just so can make the air that gets into the cylinder 30 inside cleaner, nozzle 38 can spout cleaner air, thereby make blade 13 etc. relevant equipment reach better clean effect.
Because the device also comprises a bearing seat 42, a rotating rod 43 and a cover plate 44, the bearing seat 42 is arranged at the right part of the upper side of the installation rod 3, the rotating rod 43 is connected in the bearing seat 42, the rotating rod 43 is positioned at the left side of the cylindrical frame 4, the cover plate 44 is arranged at the top of the rotating rod 43, and the cover plate 44 is positioned at the upper side of the cylindrical frame 4, people can rotate the rotating rod 43 when the device is not needed to be used, so that the cover plate 44 at the top of the rotating rod 43 covers the cylindrical frame 4, and the blades 13 and other related devices can be prevented. When the equipment is needed, the rotating rod 43 can be rotated reversely, so that the cover plate 44 at the top of the rotating rod 43 is not contacted with the cylindrical frame 4, and the cover plate 44 is reset after the equipment is used.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims (3)

1. A particle collecting device for factory air detection is characterized by comprising a cart (1), a support (2), a mounting rod (3), a cylindrical frame (4), a mounting plate (5), a motor (6), a rotating shaft (7), a gear (8), an annular slide rail (9), an annular slide block (10), an outer gear ring (11), an L-shaped rod (12), a blade (13), an annular plate (14), a guide rod (16), a stop block (161), a first spring (17), a clamping block (18) and gauze (19), wherein the support (2) is arranged on the left portion of the upper side of the cart plate of the cart (1), the top of the support (2) is connected with the mounting rod (3), the cylindrical frame (4) is arranged on the right side of the mounting rod (3), the mounting plate (5) is arranged on the upper portion of the support (2), the motor (6) is arranged on the right portion of the mounting plate (5), the rotating shaft (7), the top end of the rotating shaft (7) is provided with a gear (8), the lower part of the inner wall of the cylindrical frame (4) is provided with an annular slide rail (9), the annular slide rail (9) is internally connected with an annular slide block (10) in a sliding manner, the lower side of the annular slide block (10) is provided with an outer gear ring (11), the outer gear ring (11) is positioned on the right side of the gear (8), the gear (8) is meshed with the outer gear ring (11), the left part and the right part of the upper side of the annular slide block (10) are both connected with L-shaped rods (12), the tail ends of the L-shaped rods (12) are both connected with blades (13), the blades (13) are positioned in the cylindrical frame (4), an annular plate (14) is installed on the inner side of the annular slide block (10), four guide holes (15) are uniformly formed in the annular plate (14) at intervals, the lower side of the annular plate (14, the guide rod (16) penetrates through the first spring (17) and the guide hole (15), clamping blocks (18) are arranged at the tops of the guide rod (16), gauze (19) is placed on the upper side of the annular plate (14), and the lower sides of the clamping blocks (18) are in contact with the gauze (19); the trolley is characterized by further comprising a first sliding rail (20), a first sliding block (21), a second spring (22), a connecting rod (23), a supporting rod (24), a vertical rod (26) and a rubber block (27), wherein the first sliding rail (20) is arranged on the lower portion of the right side of the support (2), the first sliding rail (20) is connected with the first sliding block (21) in a sliding mode, the second spring (22) is connected to the lower side of the first sliding block (21), the tail end of the second spring (22) is connected to the lower side of the first sliding rail (20), the second spring (22) is in a stretching state, the connecting rod (23) is arranged on the right side of the first sliding block (21), the supporting rod (24) is hinged to the middle portion of the lower side of the connecting rod (23), the lower end of the supporting rod (24) is in contact with the upper side of a trolley board of the trolley (1), the vertical rod (26) is connected to the right, the tail end of the vertical rod (26) is provided with a rubber block (27); the novel gas-liquid separation device is characterized by further comprising a one-way clutch (28), a cam (29), a cylinder body (30), a piston (31), a push rod (32), a contact plate (33), a third spring (34), an air inlet pipe (35), an air outlet pipe (36), a one-way valve (37) and a nozzle (38), wherein the one-way clutch (28) is arranged in the middle of the rotating shaft (7), the cam (29) is arranged in the middle of the one-way clutch (28), the cylinder body (30) is arranged on the upper portion of the right side of the support (2), the piston (31) is connected in the cylinder body (30) in a sliding mode, the push rod (32) is connected in the middle of the right side of the piston (31), the third spring (34) is connected in the middle of the outer wall of the right side of the cylinder body (30), the contact plate (33) is connected to the right end of the third spring (34), the push rod (32), the third spring (34) is in a compression state, the left part of the lower wall of the cylinder body (30) is connected with an air inlet pipe (35), the air inlet pipe (35) is located on the front side of the mounting plate (5), the left part of the upper wall of the cylinder body (30) is connected with an air outlet pipe (36), check valves (37) are arranged in the air inlet pipe (35) and the air outlet pipe (36), and a nozzle (38) is arranged at the tail end of the air outlet pipe (36).
2. A particulate matter collecting device for factory air detection according to claim 1, further comprising a frame (39), a screen (40) and an adsorbent (41), wherein the frame (39) is provided on the upper portion of the right side of the support (2), the frame (39) is located below the mounting plate (5), the air inlet pipe (35) penetrates through the left portion of the upper wall of the frame (39), the screen (40) is provided on the lower side of the frame (39), and the adsorbent (41) is contained in the frame (39).
3. A particulate matter collecting device for factory air detection according to claim 2, further comprising a bearing seat (42), a rotating rod (43) and a cover plate (44), wherein the bearing seat (42) is arranged at the right part of the upper side of the installation rod (3), the rotating rod (43) is connected in the bearing seat (42), the rotating rod (43) is positioned at the left side of the cylindrical frame (4), the cover plate (44) is arranged at the top of the rotating rod (43), and the cover plate (44) is positioned at the upper side of the cylindrical frame (4).
CN201810734383.3A 2018-07-06 2018-07-06 Particulate matter collecting device for factory air detection Active CN108801717B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810734383.3A CN108801717B (en) 2018-07-06 2018-07-06 Particulate matter collecting device for factory air detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810734383.3A CN108801717B (en) 2018-07-06 2018-07-06 Particulate matter collecting device for factory air detection

Publications (2)

Publication Number Publication Date
CN108801717A CN108801717A (en) 2018-11-13
CN108801717B true CN108801717B (en) 2020-08-14

Family

ID=64075426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810734383.3A Active CN108801717B (en) 2018-07-06 2018-07-06 Particulate matter collecting device for factory air detection

Country Status (1)

Country Link
CN (1) CN108801717B (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638166A1 (en) * 1992-05-01 1995-02-15 RUPPRECHT & PATASHNICK CO., INC. Carbon particulate monitor
CN2370976Y (en) * 1999-05-13 2000-03-29 郑孟杰 Table top type dust collector
US6363800B1 (en) * 1999-03-10 2002-04-02 Mesosystems Technology, Inc. Coating to enhance the efficiency of a particle impact collector
WO2008111786A1 (en) * 2007-03-15 2008-09-18 Il-Young Lee Vacuum type sweeping machine
CN101273307A (en) * 2005-09-29 2008-09-24 沃维克股份有限公司 Automatically displaceable floor-dust collector
CN201327457Y (en) * 2008-12-29 2009-10-14 深圳市华测检测技术股份有限公司 A multi-channel timing control automatic atmospheric sampling system
CN101791424A (en) * 2009-12-02 2010-08-04 徐杏忠 Air cleaning device capable of conveniently treating deposited dust
CN203231912U (en) * 2013-05-13 2013-10-09 李钟玮 Remote control automatic gas-liquid collecting device used under special environment
CN105203351A (en) * 2015-11-06 2015-12-30 孙飞 Multifunctional supervision-recording sampler
CN105502025A (en) * 2016-01-15 2016-04-20 武汉华柏环保科技有限公司 Wagon tippler dust removing device
CN107114918A (en) * 2017-05-09 2017-09-01 郭钦 A kind of food and drink against shock serving trolley
CN206638465U (en) * 2017-04-18 2017-11-14 广州市钤锦光电科技有限公司 A kind of self-action changes Membrane sampling
CN107377432A (en) * 2017-08-02 2017-11-24 合肥杰代机电科技有限公司 A kind of electronic apparatus is classified dust arrester
CN206677090U (en) * 2017-04-17 2017-11-28 南昌江铃集团金辰精锻有限责任公司 A kind of gearing shaft chamber roll forming mould of one mould two
CN107716451A (en) * 2017-10-20 2018-02-23 南昌安润科技有限公司 A kind of electronic component circuit board cleaner
CN107748120A (en) * 2017-11-07 2018-03-02 无锡艾科瑞思产品设计与研究有限公司 A kind of factory floor dust granules detection means
CN207115318U (en) * 2017-08-22 2018-03-16 任伟 A kind of computer motherboard high reliable auxiliary radiating device
CN207569933U (en) * 2017-12-06 2018-07-03 卢烈 A kind of electromagnetic oven that can fix circular bottom pot

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638166A1 (en) * 1992-05-01 1995-02-15 RUPPRECHT & PATASHNICK CO., INC. Carbon particulate monitor
US6363800B1 (en) * 1999-03-10 2002-04-02 Mesosystems Technology, Inc. Coating to enhance the efficiency of a particle impact collector
CN2370976Y (en) * 1999-05-13 2000-03-29 郑孟杰 Table top type dust collector
CN101273307A (en) * 2005-09-29 2008-09-24 沃维克股份有限公司 Automatically displaceable floor-dust collector
WO2008111786A1 (en) * 2007-03-15 2008-09-18 Il-Young Lee Vacuum type sweeping machine
CN201327457Y (en) * 2008-12-29 2009-10-14 深圳市华测检测技术股份有限公司 A multi-channel timing control automatic atmospheric sampling system
CN101791424A (en) * 2009-12-02 2010-08-04 徐杏忠 Air cleaning device capable of conveniently treating deposited dust
CN203231912U (en) * 2013-05-13 2013-10-09 李钟玮 Remote control automatic gas-liquid collecting device used under special environment
CN105203351A (en) * 2015-11-06 2015-12-30 孙飞 Multifunctional supervision-recording sampler
CN105502025A (en) * 2016-01-15 2016-04-20 武汉华柏环保科技有限公司 Wagon tippler dust removing device
CN206677090U (en) * 2017-04-17 2017-11-28 南昌江铃集团金辰精锻有限责任公司 A kind of gearing shaft chamber roll forming mould of one mould two
CN206638465U (en) * 2017-04-18 2017-11-14 广州市钤锦光电科技有限公司 A kind of self-action changes Membrane sampling
CN107114918A (en) * 2017-05-09 2017-09-01 郭钦 A kind of food and drink against shock serving trolley
CN107377432A (en) * 2017-08-02 2017-11-24 合肥杰代机电科技有限公司 A kind of electronic apparatus is classified dust arrester
CN207115318U (en) * 2017-08-22 2018-03-16 任伟 A kind of computer motherboard high reliable auxiliary radiating device
CN107716451A (en) * 2017-10-20 2018-02-23 南昌安润科技有限公司 A kind of electronic component circuit board cleaner
CN107748120A (en) * 2017-11-07 2018-03-02 无锡艾科瑞思产品设计与研究有限公司 A kind of factory floor dust granules detection means
CN207569933U (en) * 2017-12-06 2018-07-03 卢烈 A kind of electromagnetic oven that can fix circular bottom pot

Also Published As

Publication number Publication date
CN108801717A (en) 2018-11-13

Similar Documents

Publication Publication Date Title
CN108844136B (en) Air purifier with deashing function
CN104906892A (en) Dust-free workshop
CN108019829A (en) Mute type air purifier
CN108801717B (en) Particulate matter collecting device for factory air detection
CN111001253B (en) Intelligent electric automatic dust removal device
CN210097189U (en) High-efficiency double-filtering pulse dust-removing equipment
CN204768003U (en) Dust -free workshop
CN105617784A (en) Air filter
CN207324353U (en) A kind of automatic ash removing dust-absorbing filtering device
CN109848079A (en) Computer card cleaning plant
CN109751679A (en) A kind of wall-hanging movable air clarifier
CN108838113A (en) A kind of building monitoring monitoring system chassis cleaner
KR20170097466A (en) Dust inflow preventing apparatus
CN213492485U (en) Cylindrical air filter element dust removal device
CN210613174U (en) Grain processing waste gas dust collector
KR20090101654A (en) Dry type apparatus for filtering air
CN208437040U (en) A kind of automatic centrifugation wet static dedusting device
CN210712699U (en) Road wet-type dust collecting equipment
JPH08257336A (en) Air cleaner
CN211098043U (en) Automatic cleaning device for preventing exhaust valve of pantograph from being blocked by wind power
CN112892111A (en) Air filter with eliminate peculiar smell function
CN210021525U (en) Spraying type air purification device
CN108619811B (en) High-efficiency dust recovery bin
CN212941095U (en) Water mist spray head filtering device
CN209923049U (en) Filter convenient to remove dust

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Han Shiguo

Inventor after: Zhang Qiang

Inventor after: Zhang Yingjian

Inventor before: Zhang Yingjian

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20200720

Address after: 251100 Qihe Economic Development Zone, Shandong, Dezhou

Applicant after: Shandong Laigang Yongfeng Steel and Iron Co.,Ltd.

Address before: 330025 Room 309, 3rd Floor, Pioneering Building, No. 18 High-tech Second Road, Nanchang High-tech Industrial Development Zone, Jiangxi Province

Applicant before: Zhang Yingjian

GR01 Patent grant
GR01 Patent grant