CN112536731A - Shot blasting machine for outer wall of steel pipe - Google Patents
Shot blasting machine for outer wall of steel pipe Download PDFInfo
- Publication number
- CN112536731A CN112536731A CN202011515979.8A CN202011515979A CN112536731A CN 112536731 A CN112536731 A CN 112536731A CN 202011515979 A CN202011515979 A CN 202011515979A CN 112536731 A CN112536731 A CN 112536731A
- Authority
- CN
- China
- Prior art keywords
- shot blasting
- wall
- steel pipe
- filter box
- blasting machine
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/14—Apparatus using impellers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of steel pipe outer wall cleaning, in particular to a steel pipe outer wall shot blasting machine which can effectively filter and purify dust generated in a shot blasting process and improve environmental protection; including conveyor, the shot blast cleaning device body, rose box and air pump, conveyor's left part and right part all are provided with the link, the shot blast cleaning device body is installed on conveyor, the top of shot blast cleaning device body is given vent to anger the end intercommunication and is provided with defeated dirt hose, the left front side of rose box bottom, left rear side, right front side and right rear side all are provided with the bottom block, the inside of rose box is provided with the working chamber, the top right side intercommunication of working chamber is provided with the intake pipe, the output of defeated dirt hose and the top input intercommunication of intake pipe, the top intercommunication of rose box working chamber is provided with the inlet tube, be provided with the valve on the inlet tube, the bottom of air pump is provided with the support, the top input intercommunication of air pump is provided with the exhaust.
Description
Technical Field
The invention relates to the technical field of cleaning of outer walls of steel pipes, in particular to a shot blasting machine for the outer walls of the steel pipes.
Background
The shot blasting machine for the outer wall of the steel pipe is an auxiliary device for cleaning the outer wall of the steel pipe, and is widely used in the field of cleaning the outer wall of the steel pipe; the in-process of clearing up the steel pipe outer wall often can produce more dust, and these dusts can cause great pollution to the environment on every side, and current steel pipe outer wall shot-blast cleaning machine lacks the ability of effectively purifying these dusts, and the feature of environmental protection is relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the shot blasting machine for the outer wall of the steel pipe, which can effectively filter and purify dust generated in the shot blasting process and improve the environmental protection.
The invention relates to a steel pipe outer wall shot blasting machine, which comprises a conveying device, a shot blasting device body, a filter box and an air pump, wherein the left part and the right part of the conveying device are respectively provided with a connecting frame, the shot blasting device body is arranged on the conveying device, the air outlet end at the top part of the shot blasting device body is communicated with a dust conveying hose, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter box are respectively provided with a bottom block, a working chamber is arranged inside the filter box, the right side at the top end of the working chamber is communicated with an air inlet pipe, the output end of the dust conveying hose is communicated with the top input end of the air inlet pipe, the top end of the working chamber of the filter box is communicated with a water inlet pipe, a valve is arranged on the water inlet pipe, the bottom end of the air pump is provided with a support, the input end of, the left output end of the air pump is communicated with an air outlet pipe.
The shot blasting machine for the outer wall of the steel pipe further comprises a first fixing frame and a second fixing frame, wherein the air inlet pipe is connected with the inner wall of the working cavity of the filter box through the first fixing frame, and the air exhaust pipe is connected with the left end of the filter box through the second fixing frame.
According to the shot blasting machine for the outer wall of the steel pipe, disclosed by the invention, the filter screen is arranged on the outer side of the left output end of the air outlet pipe.
According to the shot blasting machine for the outer wall of the steel pipe, the bases are arranged at the bottom ends of the two groups of connecting frames.
According to the shot blasting machine for the outer wall of the steel pipe, the front end of the working cavity of the filter box is provided with the observation window.
According to the shot blasting machine for the outer wall of the steel pipe, the humidity display is arranged on the left side of the front end of the conveying device.
Compared with the prior art, the invention has the beneficial effects that: firstly, clear water is injected into a working cavity of the filter box through the water inlet pipe, then the conveying device and the shot blasting cleaning device body are started, then the steel pipe to be treated is conveyed to the shot blasting cleaning device body through the conveying device, then the outer wall of the steel pipe is shot-blast cleaned by the shot-blast cleaning device body, then the air pump is started, the air pump pumps out air in the working cavity of the filter box through the air exhaust pipe and the air outlet pipe to form pressure difference, dust generated in the process of treatment in the shot blasting cleaning device body is sucked into clean water in the working cavity of the filter box through the dust conveying hose and the air inlet pipe under the action of pressure difference, then the dust particles are absorbed and filtered by clean water, finally the filtered and purified gas is discharged through an air outlet pipe, thereby can carry out effectual filtration purification treatment to the dust that produces among the shot-blasting cleaning process, improve the feature of environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the connection of the water inlet pipe with valves and the like;
FIG. 3 is a schematic view showing the structure of the connection of the observation window to the filter box;
in the drawings, the reference numbers: 1. a conveying device; 2. a connecting frame; 3. a shot blasting device body; 4. a dust conveying hose; 5. a filter box; 6. a bottom block; 7. an air inlet pipe; 8. a water inlet pipe; 9. a valve; 10. an air pump; 11. a support; 12. an air exhaust pipe; 13. an air outlet pipe; 14. a first fixing frame; 15. a second fixing frame; 16. a filter screen; 17. a base; 18. an observation window; 19. and a humidity display.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the steel pipe outer wall shot blasting machine comprises a conveying device 1, a shot blasting device body 3, a filter box 5 and an air pump 10, wherein the left part and the right part of the conveying device 1 are respectively provided with a connecting frame 2, the shot blasting device body 3 is installed on the conveying device 1, the air outlet end at the top part of the shot blasting device body 3 is communicated with a dust conveying hose 4, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter box 5 are respectively provided with a bottom block 6, a working chamber is arranged inside the filter box 5, the right side at the top end of the working chamber is communicated with an air inlet pipe 7, the output end of the dust conveying hose 4 is communicated with the top input end of the air inlet pipe 7, the top end of the working chamber of the filter box 5 is communicated with an water inlet pipe 8, the water inlet pipe 8 is provided with a valve 9, the bottom end of the air, the input end of the air pumping pipe 12 penetrates through the left side of the top end of the filter box 5 and extends into the working cavity of the filter box 5, and the output end of the left part of the air pump 10 is communicated with an air outlet pipe 13; firstly, clear water is injected into a working cavity of the filter box through the water inlet pipe, then the conveying device and the shot blasting cleaning device body are started, then the steel pipe to be treated is conveyed to the shot blasting cleaning device body through the conveying device, then the outer wall of the steel pipe is shot-blast cleaned by the shot-blast cleaning device body, then the air pump is started, the air pump pumps out air in the working cavity of the filter box through the air exhaust pipe and the air outlet pipe to form pressure difference, dust generated in the process of treatment in the shot blasting cleaning device body is sucked into clean water in the working cavity of the filter box through the dust conveying hose and the air inlet pipe under the action of pressure difference, then the dust particles are absorbed and filtered by clean water, finally the filtered and purified gas is discharged through an air outlet pipe, thereby can carry out effectual filtration purification treatment to the dust that produces among the shot-blasting cleaning process, improve the feature of environmental protection.
The shot blasting machine for the outer wall of the steel pipe further comprises a first fixing frame 14 and a second fixing frame 15, wherein the air inlet pipe 7 is connected with the inner wall of a working cavity of the filter box 5 through the first fixing frame 14, and the air exhaust pipe 12 is connected with the left end of the filter box 5 through the second fixing frame 15; through setting up first mount and second mount, effectively strengthen the fixed to intake pipe and exhaust tube, improve stability in use.
According to the shot blasting machine for the outer wall of the steel pipe, the filter screen 16 is arranged on the outer side of the output end at the left part of the air outlet pipe 13; through setting up the filter screen, can carry out effectual blockking to external foreign matter, play effectual protective effect to the outlet duct, improve stability in use.
According to the shot blasting machine for the outer wall of the steel pipe, the bases 17 are arranged at the bottom ends of the two groups of connecting frames 2; through setting up two sets of bases, the effective increase is two sets of link and the area of being connected on ground, improves stability in use.
According to the shot blasting machine for the outer wall of the steel pipe, the front end of the working cavity of the filter box 5 is provided with the observation window 18; through setting up the observation window, be convenient for effectively observe the condition of rose box work intracavity, improve the convenience of use.
According to the shot blasting machine for the outer wall of the steel pipe, the humidity display 19 is arranged on the left side of the front end of the conveying device 1; through setting up the humidity display, be convenient for observe the humidity change of surrounding environment, improve the convenience of use.
When the steel pipe outer wall shot blasting machine works, firstly, clean water is injected into a working cavity of a filter box through a water inlet pipe, then a conveying device and a shot blasting device body are started, a steel pipe to be treated is conveyed to the shot blasting device body through the conveying device, then shot blasting treatment is carried out on the outer wall of the steel pipe through the shot blasting device body, then an air pump is started, air in the working cavity of the filter box is pumped out through an air pumping pipe and an air outlet pipe to form pressure difference, dust generated in the treatment process in the shot blasting device body is sucked into the clean water in the working cavity of the filter box through a dust conveying hose and an air inlet pipe under the action of the pressure difference, then dust particles are adsorbed and filtered through the clean water, and finally, the filtered and purified gas is discharged through the air outlet pipe.
The shot blasting machine for the outer wall of the steel pipe is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as the beneficial effects of the shot blasting machine are achieved; the conveying device, the shot blasting device body and the air pump of the shot blasting machine for the outer wall of the steel pipe are purchased from the market, and technicians in the industry only need to install and operate the shot blasting machine according to the accompanying operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A shot blasting machine for the outer wall of a steel pipe is characterized by comprising a conveying device (1), a shot blasting device body (3), a filter box (5) and an air pump (10), wherein the left part and the right part of the conveying device (1) are respectively provided with a connecting frame (2), the shot blasting device body (3) is installed on the conveying device (1), the top air outlet end of the shot blasting device body (3) is communicated with a dust conveying hose (4), bottom blocks (6) are respectively arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter box (5), a working chamber is arranged inside the filter box (5), an air inlet pipe (7) is communicated with the right side of the top end of the working chamber, the output end of the dust conveying hose (4) is communicated with the top input end of the air inlet pipe (7), the top end of the working chamber of the filter box (5) is communicated with an water inlet pipe (8), and a valve (, the bottom of air pump (10) is provided with support (11), and the top input intercommunication of air pump (10) is provided with exhaust tube (12), and the input of exhaust tube (12) passes the top left side of rose box (5) and stretches into to the working chamber of rose box (5) inside, and the left part output intercommunication of air pump (10) is provided with outlet duct (13).
2. The shot blasting machine for the outer wall of the steel pipe as recited in claim 1, further comprising a first fixing frame (14) and a second fixing frame (15), wherein the air inlet pipe (7) is connected with the inner wall of the working cavity of the filter box (5) through the first fixing frame (14), and the air exhaust pipe (12) is connected with the left end of the filter box (5) through the second fixing frame (15).
3. The shot blasting machine for the outer wall of the steel pipe as recited in claim 2, wherein a filter screen (16) is arranged outside the left output end of the air outlet pipe (13).
4. The shot blasting machine for the outer wall of the steel pipe as recited in claim 3, wherein bases (17) are arranged at the bottom ends of the two groups of connecting frames (2).
5. The shot blasting machine for the outer wall of the steel pipe as recited in claim 4, wherein the front end of the working chamber of the filter box (5) is provided with an observation window (18).
6. The shot blasting machine for the outer wall of the steel pipe as recited in claim 5, wherein a humidity display (19) is arranged on the left side of the front end of the conveying device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515979.8A CN112536731A (en) | 2020-12-21 | 2020-12-21 | Shot blasting machine for outer wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515979.8A CN112536731A (en) | 2020-12-21 | 2020-12-21 | Shot blasting machine for outer wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112536731A true CN112536731A (en) | 2021-03-23 |
Family
ID=75019230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515979.8A Withdrawn CN112536731A (en) | 2020-12-21 | 2020-12-21 | Shot blasting machine for outer wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112536731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116619248A (en) * | 2023-07-19 | 2023-08-22 | 盐城市三友除锈设备有限公司 | Dust removing device for non-closed rust remover |
-
2020
- 2020-12-21 CN CN202011515979.8A patent/CN112536731A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116619248A (en) * | 2023-07-19 | 2023-08-22 | 盐城市三友除锈设备有限公司 | Dust removing device for non-closed rust remover |
| CN116619248B (en) * | 2023-07-19 | 2023-10-03 | 盐城市三友除锈设备有限公司 | Dust removing device for non-closed rust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210323 |
|
| WW01 | Invention patent application withdrawn after publication |