CN116889991A - Mechanical part decontamination device - Google Patents

Mechanical part decontamination device Download PDF

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Publication number
CN116889991A
CN116889991A CN202310960992.1A CN202310960992A CN116889991A CN 116889991 A CN116889991 A CN 116889991A CN 202310960992 A CN202310960992 A CN 202310960992A CN 116889991 A CN116889991 A CN 116889991A
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CN
China
Prior art keywords
roller
handle
sliding
side wall
belt brush
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.)
Withdrawn
Application number
CN202310960992.1A
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Chinese (zh)
Inventor
陈绍东
曾铄寓
马峰
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.)
Nanyang Institute of Technology
Original Assignee
Nanyang Institute of Technology
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 Nanyang Institute of Technology filed Critical Nanyang Institute of Technology
Priority to CN202310960992.1A priority Critical patent/CN116889991A/en
Publication of CN116889991A publication Critical patent/CN116889991A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid

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  • Cleaning In General (AREA)

Abstract

The invention discloses a mechanical part decontamination device, and belongs to the technical field of decontamination devices. The mechanical part decontamination device comprises a handle for holding, and further comprises: an erasing structure, a driving unit and a cleaning agent supplementing structure; the erasing structure comprises a first roller, a belt brush and a second roller, wherein the first roller is rotationally arranged on the handle, the first roller is connected with the second roller through the belt brush, and the second roller is rotationally arranged on the side wall of a notch arranged on the handle; the driving unit is fixedly arranged on the handle, and a power output shaft of the driving unit is used for driving the first roller to rotate; the cleaning agent replenishing structure comprises a pipeline capable of flowing out the cleaning agent, and the pipeline faces the belt brush. The mechanical part decontamination device can achieve the purpose of brushing and cleaning at the same time, and effectively avoids the problem that the decontamination efficiency is slow because large-scale machinery cannot be placed into a container for ultrasonic cleaning and manually cleaning dirt for maintenance.

Description

Mechanical part decontamination device
Technical Field
The invention relates to the technical field of decontamination devices, in particular to a mechanical part decontamination device.
Background
There are many methods for decontaminating mechanical parts at present, among which a common method is to place the mechanical parts in a container capable of generating ultrasonic waves, to ultrasonically clean the mechanical parts, and to have a good cleaning effect, but this method is only directed to the mechanical parts that have been detached and can be placed in the container capable of generating ultrasonic waves;
for large machinery, because the large machinery is used for a long time, the dirt on the surface of the machinery is increased, especially greasy dirt, is not cleaned for a long time, not only affects the appearance, but also the dirt easily enters into gaps of the revolute pair to affect the lubrication effect and the service life, therefore, the surface of the large machinery is required to be cleaned regularly, but also because the large machinery cannot be disassembled randomly, the construction site is also not provided with conditions for cleaning the large machinery by ultrasonic waves, the large machinery is often cleaned and maintained in a mode of manually cleaning by using cleaning liquid, waste liquid easily falls on the ground in the manual cleaning process, the pollution to soil is unfavorable for environmental protection, the mode is time-consuming and labor-consuming, and the dirt cleaning efficiency is low.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a mechanical part decontamination device which can realize the aim of cleaning while brushing, and can collect waste liquid, so that the problem of environmental pollution caused by the waste liquid falling on the ground is avoided, and the problem that the decontamination efficiency is low because large-scale machinery cannot be placed in a container for ultrasonic cleaning and manually cleaning dirt for maintenance is effectively avoided.
The invention provides a mechanical part decontamination device, which comprises a handle for holding, and further comprises: the device comprises an erasing structure, a driving unit, a cleaning agent supplementing structure and a waste liquid collecting structure; the erasing structure comprises a first roller, a belt brush and a second roller, wherein the first roller is rotationally arranged on the handle, the first roller is connected with the second roller through the belt brush, and the second roller is rotationally arranged on the side wall of a notch arranged on the handle; the driving unit is fixedly arranged on the handle, and a power output shaft of the driving unit is used for driving the first roller to rotate; the cleaning agent supplementing structure comprises a pipeline capable of flowing out cleaning agent, and the pipeline faces the belt brush; the waste liquid collecting structure is arranged on one side of the side wall of the notch, which is opposite to the cleaning agent supplementing structure.
Preferably, the erasing structure further comprises a sliding plate, a sleeve and a resetting unit, the resetting unit comprises a first sliding groove, a first resetting spring, a sliding block, a connecting rod and a bearing, the first sliding groove is arranged on the handle, the sliding block is arranged in the first sliding groove in a sliding manner, the bottom walls of the sliding block and the first sliding groove are respectively abutted to the two ends of the first resetting spring, one end of the sliding block, which is far away from the first resetting spring, is fixedly connected with the outer ring of the bearing through the connecting rod, the inner ring of the bearing is fixedly connected with a first rolling shaft arranged on the first rolling wheel, one end of the outer ring side wall of the bearing is fixedly connected with the sleeve, the other end of the sleeve is fixedly connected with the sliding plate, the sliding plate is arranged in a second sliding groove arranged on the handle in a sliding manner, and the driving unit is fixed on the sliding plate.
Preferably, the cleaning agent supplementing structure comprises a water tank arranged in the handle, wherein the water tank is communicated with an external water supplementing pipe, the water tank is communicated with a pipeline through a first channel arranged in the handle, and an electromagnetic valve used for controlling on-off is arranged on the first channel.
Preferably, be equipped with take-up pulley, slide bar, baffle, second reset spring and shutoff piece on the breach lateral wall, take-up pulley butt the belt brush, take-up pulley rotates the one end that sets up at the slide bar, and the fixed baffle that is equipped with on the slide bar still overlaps on the slide bar and is equipped with second reset spring, second reset spring's both ends butt baffle simultaneously with the lateral wall of breach, the slide hole that is equipped with on the other end of slide bar passed the breach lateral wall, slide hole intercommunication first passageway to this tip fixed connection of slide bar the shutoff piece, be equipped with the sealing washer on the pore wall of slide hole.
Preferably, the first roller is fixedly provided with a first gear, the first gear is meshed with a second gear, the second gear is fixed on the rotating shaft, two ends of the rotating shaft are slidably arranged in limiting sliding grooves formed in the side walls of the gaps, and the end part of the rotating shaft is fixedly connected with an output shaft of the driving unit.
Preferably, the waste liquid collecting structure comprises a scraping plate, a hinge shaft, a torsion spring, a second channel and a pump body, one end of the scraping plate is abutted to the belt brush, the other end of the scraping plate is fixedly connected with the hinge shaft, the hinge shaft is rotatably arranged on the side wall of the notch, the torsion spring is sleeved on the hinge shaft, one end of the torsion spring is abutted to the side wall of the notch, the other end of the torsion spring is connected with the scraping plate, the scraping plate is pressed towards the belt brush, the second channel is located in the handle, one end of the second channel is communicated with the side wall of the notch and located below the scraping plate, the other end of the second channel is communicated with the pump body, the pump body is used for pumping scraped sewage, and the pump body is arranged in the handle.
Preferably, the number of the first rollers is two, the two first rollers are respectively positioned at two sides of the first gear, and the belt brush is sleeved on the two first rollers at the same time.
Preferably, the two groups of reset units are arranged at two ends of the first rolling shaft respectively.
Preferably, the driving unit is a motor.
Preferably, the outer surface of the handle is provided with anti-skid patterns for increasing friction force.
Compared with the prior art, the invention has the beneficial effects that: the handle is held to the handheld power take-off shaft drive first gyro wheel of drive unit rotates, the outer lane of first gyro wheel passes through frictional force and drives the belt brush and rotate around the second gyro wheel simultaneously, the belt brush can unidirectional circulation rotate, during the cleaning agent flows to the surface of belt brush through the pipeline, when the staff holds the handle with the belt brush on first gyro wheel surface and press close to the dirty position of large-scale machinery, can realize the abluent purpose of limit brush, can collect the waste liquid simultaneously, avoided the waste liquid to drop and cause environmental pollution's problem on ground, effectively avoided large-scale machinery to put into the container and carry out ultrasonic cleaning and the manual work maintenance of erasing filth, lead to the slow problem of scrubbing efficiency.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a partial enlarged view at B in FIG. 3;
fig. 5 is a partial schematic view of fig. 3.
Reference numerals illustrate:
1. the handle, 2, the first roller, 3, the belt brush, 4, the second roller, 5, the slide plate, 6, the notch, 7, the pipeline, 8, the sleeve, 9, the first return spring, 10, the slide block, 11, the connecting rod, 12, the bearing, 13, the water tank, 14, the solenoid valve, 15, the tensioning wheel, 16, the slide rod, 17, the baffle, 18, the second return spring, 19, the shutoff block, 20, the first roller, 21, the first gear, 22, the second gear, 23, the rotating shaft, 24, the scraping plate and 25, and the pump body.
Detailed Description
The following detailed description of specific embodiments of the invention is, but it should be understood that the invention is not limited to specific embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment
The invention provides a mechanical part decontamination device which comprises a handle 1 for holding, as shown in figures 1-2, and further comprises: an erasing structure, a driving unit and a cleaning agent supplementing structure; the erasing structure comprises a first roller 2, a belt brush 3 and a second roller 4, wherein the first roller 2 is rotationally arranged on the handle 1, the first roller 2 is connected with the second roller 4 through the belt brush 3, and the second roller 4 is rotationally arranged on the side wall of a notch 6 arranged on the handle 1; the driving unit is fixedly arranged on the handle 1, and a power output shaft of the driving unit is used for driving the first roller 2 to rotate; the cleaning agent supplementing structure comprises a pipeline 7 capable of flowing out cleaning agent, wherein the pipeline 7 faces the belt brush 3; the waste liquid collecting structure is arranged on one side of the side wall of the notch 6, which is opposite to the cleaning agent supplementing structure.
The handle 1 is held, the power output shaft of the driving unit drives the first roller 2 to rotate, the outer ring of the first roller 2 drives the belt brush 3 to rotate around the second roller 4 simultaneously through friction force, the belt brush 3 can rotate in a unidirectional circulation mode, cleaning agents flow to the outer surface of the belt brush 3 through the pipeline 7 during the unidirectional circulation, when a worker holds the handle 1 to press close to the dirty position of the large machine with the belt brush 3 on the surface of the first roller 2, the purpose of cleaning while brushing can be achieved, waste liquid can be collected simultaneously, the problem that the waste liquid falls on the ground to cause environmental pollution is avoided, the problem that the large machine cannot be put into a container to carry out ultrasonic cleaning and manual cleaning and maintenance on dirt is effectively avoided, and the problem that the dirt removing efficiency is low is caused.
Second embodiment
A machine part decontamination device comprises a handle 1 for holding, as in fig. 1-2, further comprising: an erasing structure, a driving unit and a cleaning agent supplementing structure; the erasing structure comprises a first roller 2, a belt brush 3 and a second roller 4, wherein the first roller 2 is rotationally arranged on the handle 1, the first roller 2 is connected with the second roller 4 through the belt brush 3, and the second roller 4 is rotationally arranged on the side wall of a notch 6 arranged on the handle 1; the driving unit is fixedly arranged on the handle 1, and a power output shaft of the driving unit is used for driving the first roller 2 to rotate; the cleaning agent replenishment structure includes a pipe 7 through which cleaning agent can flow, the pipe 7 being directed toward the belt brush 3.
Preferably, as shown in fig. 3-5, the erasing structure further includes a sliding plate 5, a sleeve 8 and a reset unit, the reset unit includes a first sliding groove, a first reset spring 9, a sliding block 10, a connecting rod 11 and a bearing 12, the first sliding groove is disposed on the handle 1, the sliding block 10 is slidably disposed in the first sliding groove, bottom walls of the sliding block 10 and the first sliding groove respectively abut against two ends of the first reset spring 9, one end of the sliding block 10 away from the first reset spring 9 is fixedly connected with an outer ring of the bearing 12 through the connecting rod 11, an inner ring of the bearing 12 is fixedly connected with a first roller 20 disposed on the first roller 2, an outer ring side wall of the bearing 12 is fixedly connected with one end of the sleeve 8, the other end of the sleeve 8 is fixedly connected with the sliding plate 5, the sliding plate 5 is slidably disposed in a second sliding groove disposed on the handle 1, and the driving unit is fixed on the sliding plate 5.
The erasing structure comprises a reset unit, and aims to ensure that a worker can apply corresponding force according to the amount of dirt in the process of holding the handle 1 to remove the dirt, when the dirt is more and the cleaning is not suitable, the worker applies larger pressure, so that the first roller 2 drives the first roller 20, the sliding plate 5, the bearing 12, the connecting rod 11 and the sliding block 10 to move close to the second roller 4, the moving distance is larger, and the first reset spring 9 is used for resetting the first roller 2; when the dirt is less and the cleaning is easy, the staff applies smaller pressure and the moving distance is smaller.
Preferably, as shown in fig. 1-2, a tensioning wheel 15, a sliding rod 16, a baffle 17, a second reset spring 18 and a blocking block 19 are arranged on the side wall of the notch 6, the tensioning wheel 15 is abutted against the belt brush 3, the tensioning wheel 15 is rotatably arranged at one end of the sliding rod 16, the baffle 17 is fixedly arranged on the sliding rod 16, the sliding rod 16 is further sleeved with the second reset spring 18, two ends of the second reset spring 18 are simultaneously abutted against the baffle 17 and the side wall of the notch 6, the other end of the sliding rod 16 passes through a sliding hole formed in the side wall of the notch 6, the sliding hole is communicated with the first channel, the end of the sliding rod 16 is fixedly connected with the blocking block 19, and a sealing ring is arranged on the wall of the sliding hole.
The belt brush 3 is designed to prevent the problem that the belt brush 3 falls off and slips due to too loose progress in the process that the first roller 2 moves towards the second roller 4, and the tension wheel 15 is always abutted against the belt brush 3 under the action of the second reset spring 18, so that the belt brush 3 keeps proper progress, and the problem that the belt brush falls off and slips is avoided;
meanwhile, as the moving distance of the first roller 2 is larger, the dirt is harder to clean, and the requirement for cleaning liquid is more, when the moving distance of the first roller 2 against the second roller 4 is larger, the belt brush 3 is about to become looser, the sliding rod 16 drives the tensioning wheel 15 to move rightwards under the action of the second reset spring 18, the distance between the plugging block 19 and the inner wall of the first channel is larger, the flow of the cleaning liquid flowing into the belt brush 3 is also larger, which is just favorable for cleaning stubborn dirt, and the cleaning efficiency is improved.
Preferably, as shown in fig. 1, 3 and 5, a first gear 21 is fixedly arranged on the first roller 20, the first gear 21 is meshed with a second gear 22, the second gear 22 is fixed on a rotating shaft 23, two ends of the rotating shaft 23 are slidably arranged in a limiting chute arranged on the side wall of the notch 6, and the end part of the rotating shaft 23 is fixedly connected with an output shaft of the driving unit.
The aim is to make the structure of the mechanical part decontamination device more compact, and the first roller 2 and the rotating shaft 23 and the driving unit keep synchronous movement during movement, so that the driving unit can keep stable power output all the time.
Preferably, as shown in fig. 5, two sets of reset units are respectively disposed at two ends of the first roller 20, the number of the first rollers 2 is two, two first rollers 2 are respectively disposed at two sides of the first gear 21, and the belt brush 3 is simultaneously sleeved on the two first rollers 2.
The purpose is that the effective cleaning area is bigger, and the stress on two sides of the first roller 20 is balanced and stable.
Preferably, the cleaning agent supplementing structure comprises a water tank 13 arranged in the handle 1, the water tank 13 is communicated with an external water supplementing pipe, the water tank 13 is communicated with the pipeline 7 through a first channel arranged in the handle 1, and an electromagnetic valve 14 for controlling on-off is arranged on the first channel.
Third embodiment
Preferably, as shown in fig. 1, the waste liquid collecting structure includes a scraper 24, a hinge shaft, a torsion spring, a second channel and a pump body 25, one end of the scraper 24 abuts against the belt brush 3, the other end of the scraper 24 is fixedly connected with the hinge shaft, the hinge shaft is rotatably arranged on the side wall of the notch 6, the torsion spring is sleeved on the hinge shaft, one end of the torsion spring abuts against the side wall of the notch 6, the other end of the torsion spring is connected with the scraper 24, so that the scraper 24 presses against the belt brush 3, the second channel is located in the handle 1, one end of the second channel is communicated with the side wall of the notch 6 and located below the scraper 24, the other end of the second channel is communicated with the pump body 25, the pump body 25 is used for pumping scraped sewage, and the pump body 25 is arranged in the handle 1.
When the mechanical part decontamination device is used, the left side of the belt brush 3 rotates downwards to bring cleaning liquid, after the bottom is brushed, the polluted cleaning liquid and dirt can move upwards along with the belt brush 3 from the right side to circulate, so that the cleaning efficiency and the cleaning effect are affected; the scraper 24 is designed to scrape the polluted cleaning liquid and dirt and gather the cleaning liquid and dirt between the right side of the belt brush 3 and the side wall of the notch 6, and the polluted cleaning liquid and dirt are pumped away after being subjected to negative pressure generated by the pump body 25, so that the cleaning efficiency and the cleaning effect of the mechanical part dirt removing device are greatly improved.
Preferably, the driving unit is a motor.
Preferably, the outer surface of the handle 1 is provided with anti-slip patterns for increasing friction.
The using method of the mechanical part decontamination device comprises the following steps:
firstly, the handle 1 is held, the driving unit and the pump body 25 are started, the power output shaft of the driving unit drives the first roller 2 to rotate, the outer ring of the first roller 2 drives the belt brush 3 to rotate around the second roller 4 through friction force, and the belt brush 3 can rotate in a unidirectional circulation manner;
then, the electromagnetic valve 14 is controlled to be opened, and the cleaning agent flows to the outer surface of the belt brush 3 through the pipeline 7;
finally, a worker holds the handle 1 to enable the belt brush 3 on the surface of the first roller 2 to be close to a dirty position of the large machine for decontamination, and the pressing force is properly increased during decontamination; after the dirt removal is completed, the electromagnetic valve 14 is closed firstly, the driving unit idles for two circles, dirt on the belt brush 3 is thoroughly scraped and sucked, and then the driving unit and the pump body 25 are closed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A mechanical part decontamination device comprising a handle (1) for gripping, characterized in that it further comprises:
the erasing structure comprises a first roller (2), a belt brush (3) and a second roller (4), wherein the first roller (2) is rotationally arranged on the handle (1), the first roller (2) is connected with the second roller (4) through the belt brush (3), and the second roller (4) is rotationally arranged on the side wall of a notch (6) arranged on the handle (1);
the driving unit is fixedly arranged on the handle (1), and a power output shaft of the driving unit is used for driving the first roller (2) to rotate;
a cleaning agent replenishing structure comprising a pipe (7) capable of flowing out cleaning agent, the pipe (7) facing the belt brush (3);
the waste liquid collecting structure is arranged on one side of the side wall of the notch (6) opposite to the cleaning agent supplementing structure.
2. The mechanical part decontamination device according to claim 1, wherein the erasure structure further comprises a sliding plate (5), a sleeve (8) and a reset unit, the reset unit comprises a first sliding groove, a first reset spring (9), a sliding block (10), a connecting rod (11) and a bearing (12), the first sliding groove is arranged on the handle (1), the sliding block (10) is slidably arranged in the first sliding groove, the bottom walls of the sliding block (10) and the first sliding groove are respectively abutted to the two ends of the first reset spring (9), one end of the sliding block (10) far away from the first reset spring (9) is fixedly connected with the outer ring of the bearing (12) through the connecting rod (11), the inner ring of the bearing (12) is fixedly connected with a first roller (20) arranged on the first roller (2), the outer ring side wall of the bearing (12) is fixedly connected with one end of the sleeve (8), the other end of the sleeve (8) is fixedly connected with the sliding plate (5), the sliding plate (5) is slidably arranged in a second sliding groove arranged on the handle (1), and the driving unit is fixed on the sliding plate (5).
3. The mechanical part decontamination apparatus according to claim 1, wherein the cleaning agent replenishing structure comprises a water tank (13) arranged in the handle (1), the water tank (13) is communicated with an external water replenishing pipe, the water tank (13) is communicated with the pipeline (7) through a first channel arranged in the handle (1), and an electromagnetic valve (14) for controlling on-off is arranged on the first channel.
4. A machine part decontamination device according to claim 3, characterized in that the side wall of the gap (6) is provided with a tensioning wheel (15), a sliding rod (16), a baffle (17), a second return spring (18) and a blocking block (19), the tensioning wheel (15) is abutted against the belt brush (3), the tensioning wheel (15) is rotatably arranged at one end of the sliding rod (16), the sliding rod (16) is fixedly provided with the baffle (17), the sliding rod (16) is also sleeved with the second return spring (18), two ends of the second return spring (18) are simultaneously abutted against the baffle (17) and the side wall of the gap (6), the other end of the sliding rod (16) passes through a sliding hole formed in the side wall of the gap (6), the sliding hole is communicated with the first channel, the end of the sliding rod (16) is fixedly connected with the blocking block (19), and the wall of the sliding hole is provided with a sealing ring.
5. The mechanical part decontamination device according to claim 2, wherein the first roller (20) is fixedly provided with a first gear (21), the first gear (21) is meshed with a second gear (22), the second gear (22) is fixed on a rotating shaft (23), two ends of the rotating shaft (23) are slidably arranged in limiting sliding grooves formed in the side walls of the notches (6), and the end part of the rotating shaft (23) is fixedly connected with an output shaft of the driving unit.
6. The mechanical part decontamination device according to claim 1, wherein the waste liquid collection structure comprises a scraper blade (24), a hinge shaft, a torsion spring, a second channel and a pump body (25), one end of the scraper blade (24) is abutted against the belt brush (3), the other end of the scraper blade (24) is fixedly connected with the hinge shaft, the hinge shaft is rotatably arranged on the side wall of the notch (6), the torsion spring is sleeved on the hinge shaft, one end of the torsion spring is abutted against the side wall of the notch (6), the other end of the torsion spring is connected with the scraper blade (24) so that the scraper blade (24) presses against the belt brush (3), the second channel is located in the handle (1), one end of the second channel is communicated with the side wall of the notch (6) and located below the scraper blade (24), the other end of the second channel is communicated with the pump body (25), the pump body (25) is used for drawing out scraped sewage, and the pump body (25) is arranged in the handle (1).
7. The mechanical part decontamination device according to claim 5, wherein the number of the first rollers (2) is two, the two first rollers (2) are respectively located at two sides of the first gear (21), and the belt brush (3) is sleeved on the two first rollers (2) at the same time.
8. The mechanical part decontamination apparatus according to claim 2, wherein the reset units are disposed in two groups, and the two groups of reset units are disposed at two ends of the first roller (20), respectively.
9. The mechanical part decontamination apparatus of claim 1, wherein the drive unit is a motor.
10. A machine part decontamination apparatus according to claim 1, characterized in that the outer surface of the handle (1) is provided with anti-skid threads for increasing friction.
CN202310960992.1A 2023-08-02 2023-08-02 Mechanical part decontamination device Withdrawn CN116889991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310960992.1A CN116889991A (en) 2023-08-02 2023-08-02 Mechanical part decontamination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310960992.1A CN116889991A (en) 2023-08-02 2023-08-02 Mechanical part decontamination device

Publications (1)

Publication Number Publication Date
CN116889991A true CN116889991A (en) 2023-10-17

Family

ID=88314890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310960992.1A Withdrawn CN116889991A (en) 2023-08-02 2023-08-02 Mechanical part decontamination device

Country Status (1)

Country Link
CN (1) CN116889991A (en)

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Application publication date: 20231017