CN109807755B - Automatic sandblast rust cleaning system of environmental protection - Google Patents
Automatic sandblast rust cleaning system of environmental protection Download PDFInfo
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- CN109807755B CN109807755B CN201910094782.2A CN201910094782A CN109807755B CN 109807755 B CN109807755 B CN 109807755B CN 201910094782 A CN201910094782 A CN 201910094782A CN 109807755 B CN109807755 B CN 109807755B
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- sand blasting
- rust removing
- sand
- removing device
- blasting
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Abstract
The embodiment of the invention discloses an environment-friendly automatic sand blasting and rust removing system which comprises a first sand blasting and rust removing device and a second sand blasting and rust removing device which are respectively arranged on two sides of the surface of an object to be subjected to sand blasting, wherein the first sand blasting and rust removing device and the second sand blasting and rust removing device are respectively provided with a communication control module which are communicated with each other, and the communication control modules are used for enabling the first sand blasting and rust removing device and the second sand blasting and rust removing device to be synchronously matched to complete sand blasting on the surface of the object to be subjected to sand blasting and recovering sand materials which are ejected oppositely. By adopting the sand blasting rust removal device, the sand blasting rust removal is synchronously performed on the steel pipe through the two sand blasting rust removal devices, the working efficiency is high, the sand materials sprayed out of the sand blasting rust removal device can be effectively recycled, and the pollution to the environment is effectively avoided.
Description
Technical Field
The invention relates to a steel pipe surface rust removal treatment system, in particular to an environment-friendly automatic sand blasting rust removal system.
Background
The corrosion of metals often has disastrous results and brings huge economic loss, and the loss caused by the corrosion accounts for about 35 percent of GDP of each country every year. At present, the best method for preventing corrosion of steel is to coat anticorrosive paint on the surface of steel, and the rust removal quality of the surface of steel determines the adhesion of the paint on the steel, so that rust removal is an important link for preventing corrosion of steel. At present, a simpler and effective method is sand blasting rust removal, rust on the surface of a steel pipe is removed, the roughness of the surface of the steel pipe is increased, and the attachment of anticorrosive paint is facilitated.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide an environment-friendly automatic sand blasting and rust removing system. The sand blasting rust removal can be automatically carried out on the surface of the steel pipe, and simultaneously, the rust-removing sand material can be recovered.
In order to solve the technical problem, an embodiment of the invention provides an environment-friendly automatic sand blasting and rust removing system which comprises a first sand blasting and rust removing device and a second sand blasting and rust removing device which are respectively arranged on two sides of the surface of an object to be subjected to sand blasting, wherein the first sand blasting and rust removing device and the second sand blasting and rust removing device are respectively provided with a communication control module which are communicated with each other, and the communication control modules are used for enabling the first sand blasting and rust removing device and the second sand blasting and rust removing device to be synchronously matched to complete sand blasting on the surface of the object to be subjected to sand blasting and recovering sand materials which are ejected towards.
Furthermore, the first sand blasting and rust removing device and the second sand blasting and rust removing device are both provided with a sand blasting gun and a sand blocking cover for recovering sand blasting materials sprayed to the sand blasting gun.
Furthermore, the first sand blasting and rust removing device and the second sand blasting and rust removing device also comprise a supporting mechanism, a lifting mechanism and a sand blasting mechanism which are arranged from bottom to top, a sand storage tank and a recovery mechanism are arranged in the supporting mechanism, walking wheels are arranged at the bottom of the supporting mechanism, the sand blasting mechanism comprises a supporting table, a sand blasting swinging mechanism arranged on the supporting table and a sand blocking cover covering the sand blasting swinging mechanism, the supporting table is provided with a recovery port connected with the recovery mechanism, the sand blasting swinging mechanism comprises an upper supporting frame and a lower supporting frame rotatably arranged below the upper supporting frame, a sand blasting gun is arranged on the lower supporting frame and connected with the sand storage tank, the upper supporting frame is horizontally arranged on a pair of guide rails in a sliding manner, the two ends of the pair of guide rails are respectively arranged on the sand blocking cover through shaft sleeves in a rotating manner, and a swinging motor for driving the guide rails, and the upper support frame is provided with a rotating motor for driving the lower support frame to rotate.
Furthermore, the sand blasting mechanism further comprises a sand blasting moving mechanism, the sand blasting moving mechanism comprises a rack arranged in parallel with the pair of guide rails and a moving motor arranged on the upper support frame, and the output end of the moving motor is provided with a gear meshed with the rack.
Furthermore, the lifting mechanism is a scissor fork lifting mechanism.
Furthermore, a pair of through holes is formed in the upper support frame, and the pair of guide rails are slidably arranged in the pair of through holes in a penetrating mode.
The embodiment of the invention has the following beneficial effects: the sand blasting and rust removing device synchronously performs sand blasting and rust removing on the steel pipe through the two sand blasting and rust removing devices, has high working efficiency, can effectively recover the sand materials sprayed out of the steel pipe, and effectively avoids polluting the environment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the sand blasting rust removing device of the invention;
FIG. 3 is a partial enlarged view of a portion A;
FIG. 4 is a schematic structural view of a blasting mechanism;
fig. 5 is a schematic rear view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Reference is made to the schematic structural diagram shown in fig. 1.
The invention provides an environment-friendly automatic sand blasting and rust removing system which comprises sand blasting and rust removing devices 1 respectively arranged on two sides of the surface of an object to be subjected to sand blasting, wherein the two sand blasting and rust removing devices 1 cooperate with each other to perform full-coverage sand blasting on the surface of a transverse or vertical steel pipe.
Such as the schematic structural diagrams shown in fig. 2 and 3.
The sand blasting and rust removing device 1 comprises a communication control module 11, a supporting mechanism 12, a lifting mechanism 13 and a sand blasting mechanism 14 which are arranged from bottom to top.
The communication control module 11 is disposed in the supporting mechanism 12.
The blasting mechanism 14 includes a support table 141, a blasting swing mechanism 142 provided on the support table 141, and a sand blocking cover 143 covering the blasting swing mechanism 142, and as shown in the drawing, the support table 141 is provided with a recovery port 144 connected to the recovery mechanism, and the recovery port 144 is funnel-shaped.
The sand blocking cover 143 cooperates with the recovery port 144 to recover sand ejected from the opposite sand blasting device.
As shown in fig. 4, the sand blasting swing mechanism 142 includes an upper support 1421, a lower support 1422 rotatably disposed below the upper support 1421, and a sand blasting gun 1423 mounted on the lower support 1422 and connected to a sand storage tank, wherein the upper support 1421 is horizontally slidably disposed on a pair of guide rails 1424, two ends of the pair of guide rails 1424 are rotatably disposed on the sand blocking cover 143 through a shaft sleeve 1425,
preferably, the upper support 1421 is formed in an "L" shape, and the lower support 1422 is formed in a downward concave shape having a hole 1426 for installing a sand blasting gun.
A pair of through holes are formed in the side wall of the upper support frame 1421, and a pair of guide rails 1424 are slidably inserted into the pair of through holes.
The support table 141 is provided with a swing motor 1411 through a support frame, an output end of the swing motor 1411 is connected with a shaft sleeve 1425, drives a pair of guide rails 1424, and links the upper support frame 1421, the lower support frame 1422 and the sand blasting gun 1423 to swing up and down.
The upper supporting frame 1421 is provided with a rotating motor 1425 for driving the lower supporting frame 1422 to rotate, and the lower supporting frame 1422 is provided with a gear 1427 engaged with the output end of the rotating motor 1425.
The sand blasting mechanism 14 further includes a sand blasting moving mechanism 144, the sand blasting moving mechanism 144 further includes a rack 1441 arranged in parallel with the pair of guide rails 1424, and a moving motor 1442 arranged on the upper support frame 1421, and an output end of the moving motor 1442 is provided with a gear engaged with the rack 1441. The sand blasting gun 1423 is driven by a traveling motor 1442 to move left and right to perform sand blasting on a horizontally disposed steel pipe.
Preferably, the lifting mechanism 13 is a scissor fork lifting mechanism, and the scissor fork lifting mechanism is driven by an oil cylinder to lift, but may be a screw pair to lift.
Refer to fig. 2 and 4.
The supporting mechanism 12 is provided with a sand storage tank 121, a recycling mechanism 122, a separating mechanism 123, a vacuum pump 124, an air compressor 125 and a traveling wheel 126, and is used for cooperating with a sand blasting gun to eject sand and process sand recycled by the recycling port 144, and these devices are devices in the prior art, and the details of this embodiment are not repeated herein.
The communication control module 11 comprises a wireless signal transmission system and a control system, the wireless signal transmission system is used for enabling the sand blasting derusting devices on the two sides to receive sand blasting control instructions, and the control system is used for executing the sand blasting control instructions to perform sand blasting in cooperation.
The support table is internally provided with a power supply battery pack which is a rechargeable battery and provides power for the whole equipment.
When the invention removes the rust on the upright post, after the left sand blasting rust removing device receives the instruction of the wireless signal of the transmitting end, the recovery mechanism 122, the separation mechanism 123, the vacuum pump 124 and the air compressor 125 are started, the left sand blasting and rust removing device starts to do uniform-speed circular motion along the clockwise direction and start to blast sand, meanwhile, the right sand blasting and rust removing device receives a wireless signal instruction transmitted by the sand blasting and rust removing equipment, keeping the same speed with the left sand blasting and rust removing device, doing uniform speed circular motion along the clockwise direction and starting sand blasting, wherein a part of sand ejected by the left sand blasting and rust removing device falls into a hose of an air suction opening under the collecting action of the surface of an object to be blasted and a part of sand ejected by the right sand blasting and rust removing device, after the sand dust separator acts, sand grains are recovered to the sand storage bin, and a part of sand grains are collected by the right sand blasting rust removing device and return to the sand storage tank of the right sand blasting rust removing device.
After the left sand blasting rust removing device records that the left sand blasting rust removing device rotates clockwise for one circle, the left sand blasting rust removing device sends a signal to stop the circular motion of the right sand blasting rust removing device and start to do uniform circular motion along the anticlockwise direction, and simultaneously sends a signal to signal the right sand blasting rust removing device to do uniform circular motion along the anticlockwise direction.
And after the left sand blasting rust removing device rises to a set height, the left sand blasting rust removing device continuously performs clockwise circular motion to perform sand blasting and sends a signal to enable the right sand blasting rust removing device to rise to the same height, and then the sand blasting action is continuously performed clockwise. The whole process repeats the steps until the sand blasting and rust removing device reaches the top end of the column, the motor at the fixing device receives a signal reaching the top, the work is started, the position of the sand blasting swing device is raised, and the sand blasting and rust removing device starts to perform the circular motion and perform sand blasting action on the top end connection part.
Of course, the invention can also be used for removing rust on the cross beam.
The sand blocking cover is matched with the opposite sand blasting guns, so that the sand material sprayed by the opposite sand blasting guns is partially reflected back to the sand blocking cover at the home position through the surface of the steel pipe, and other spacial spraying parts are recovered through the opposite sand blocking covers, thereby avoiding sand material from leaking into the environment, causing no recovery and environmental pollution.
While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (8)
1. An environment-friendly automatic sand blasting and rust removing system is characterized by comprising a first sand blasting and rust removing device and a second sand blasting and rust removing device which are respectively arranged on two sides of the surface of an object to be subjected to sand blasting, wherein the first sand blasting and rust removing device and the second sand blasting and rust removing device are respectively provided with a communication control module which is communicated with each other, the communication control module is used for enabling the first sand blasting and rust removing device and the second sand blasting and rust removing device to synchronously cooperate to complete sand blasting on the surface of the object to be subjected to sand blasting and recover sand materials which are ejected oppositely, the first sand blasting and rust removing device and the second sand blasting and rust removing device are respectively provided with a sand blasting gun and a sand blocking cover which is used for recovering the sand materials which are ejected oppositely by the sand blasting gun, the first sand blasting and rust removing device and the second sand blasting and rust removing device further comprise a supporting mechanism, a lifting mechanism and a sand blasting, the supporting mechanism bottom is provided with the walking wheel, sandblast mechanism include the brace table, set up in sandblast swing mechanism, cover on the brace table are located sandblast swing mechanism's fender sand cover, the brace table is provided with the connection retrieve the mouth of mechanism, sandblast swing mechanism include upper bracket frame, rotate set up in the lower carriage of upper bracket frame below, the sand blasting gun install in on the lower carriage and with it connects to store up the sand jar, upper bracket frame horizontal slip sets up on a pair of guide rail, a pair of guide rail both ends rotate through the axle sleeve respectively set up in keep off the sand and cover, be provided with the drive on the brace table guide rail wobbling swing motor, be provided with the drive on the upper bracket frame the rotatory rotating electrical machines of lower carriage.
2. The environmentally friendly automatic sand blasting and rust removing system according to claim 1, wherein the sand blasting mechanism further comprises a sand blasting moving mechanism, the sand blasting moving mechanism comprises a rack arranged in parallel with the pair of guide rails, and a moving motor arranged on the upper support frame, and the output end of the moving motor is provided with a gear meshed with the rack.
3. The environmentally friendly automatic sand blasting and rust removing system of claim 2, wherein the lifting mechanism is a scissor fork lifting mechanism.
4. The environmentally friendly automatic sand blasting and rust removing system of claim 3, wherein the upper support frame is provided with a pair of through holes, and the pair of guide rails are slidably arranged in the pair of through holes.
5. The environmentally friendly automatic sand blasting and rust removing system of claim 4, wherein the recycling port is funnel-shaped.
6. The environment-friendly automatic sand blasting and rust removing system as claimed in claim 5, wherein the communication control module comprises a wireless signal transmission system and a control system, the wireless signal transmission system is used for enabling the sand blasting and rust removing devices on the two sides to receive sand blasting control instructions, the control system is used for executing the sand blasting control instructions to perform sand blasting in cooperation, and enabling the sand blocking cover to be matched with the opposite sand blasting gun to recover sand materials.
7. The environmentally friendly automatic sand blasting and rust removing system of claim 6, wherein the upper support frame is of an L-shaped structure, and the lower support frame is of a downward concave structure, and the concave structure is provided with a hole site for installing the sand blasting gun.
8. The environmentally friendly automatic sand blasting and rust removing system of claim 7, wherein a power supply battery pack is arranged in the support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094782.2A CN109807755B (en) | 2019-01-30 | 2019-01-30 | Automatic sandblast rust cleaning system of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094782.2A CN109807755B (en) | 2019-01-30 | 2019-01-30 | Automatic sandblast rust cleaning system of environmental protection |
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| CN109807755A CN109807755A (en) | 2019-05-28 |
| CN109807755B true CN109807755B (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910094782.2A Active CN109807755B (en) | 2019-01-30 | 2019-01-30 | Automatic sandblast rust cleaning system of environmental protection |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114905416B (en) * | 2021-07-14 | 2023-12-01 | 中建科技(济南)有限公司 | I-steel surface rust cleaning device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2242128A1 (en) * | 1998-06-29 | 1999-12-29 | Mmc Compliance Engineering, Inc. | Self-contained device for cleaning and coating hold surfaces in a bulk carrier |
| CN102189055B (en) * | 2010-03-15 | 2015-09-30 | 武汉理工大学 | Operation vehicle for carrying out automatic spraying on outside plate of hull |
| CN202174505U (en) * | 2011-08-02 | 2012-03-28 | 中国海洋石油总公司 | Automatic sand-blasting rust-removing oscillating device |
| CN202479976U (en) * | 2012-02-29 | 2012-10-10 | 廊坊市管道人机械设备有限公司 | Sand blasting machine for pipeline |
| CN204382102U (en) * | 2014-12-26 | 2015-06-10 | 无锡透平叶片有限公司 | A kind of shot peening system of stainless steel blade |
| CN105598852A (en) * | 2015-12-25 | 2016-05-25 | 安徽迈吉尔模具有限公司 | Workpiece surface sand blasting treatment control equipment |
| CN108818319A (en) * | 2018-05-25 | 2018-11-16 | 盐城工学院 | Intelligent automatic sand blasting system |
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