CN102873644B - Steel surface rust removing device - Google Patents
Steel surface rust removing device Download PDFInfo
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- CN102873644B CN102873644B CN201210413446.8A CN201210413446A CN102873644B CN 102873644 B CN102873644 B CN 102873644B CN 201210413446 A CN201210413446 A CN 201210413446A CN 102873644 B CN102873644 B CN 102873644B
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- filter
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Abstract
The invention discloses a steel surface rust removing device which comprises a sand-blasting drum, a cleaning head and a drying part, wherein the cleaning head is arranged on one end of the sand-blasting drum, and the drying part is arranged on one side of the cleaning head; the cleaning head is connected with a water tank through a pipeline, and a filter device is arranged between an inlet and an outlet of the water tank; the filter device comprises a magnetic filter, a backwashing filter, a high-precision filter and a cooler, a water pump is connected with an inlet of the magnetic filter through the pipeline, a drain outlet of the magnetic filter is connected with a drain tank through a drain pipe, and a water outlet of the magnetic filter is connected with an inlet of the backwashing filter through the pipeline; a drain port of the backwashing filter is connected with the drain tank through the drain pipe, and the water outlet of the backwashing filter is connected with an inlet of the high-precision filter through a water discharge pipe; and an outlet of the high-precision filter is connected with an inlet of the cooler, and an outlet of the cooler is connected with the water tank through the pipeline. With the steel surface rust removing device, water can be recycled, water in the water tank can keep clean all the time, and thus, a sand blasting rust removing effect is ensured.
Description
Technical field
The present invention relates to a kind of surface derusting device, be specifically related to a kind of surface derusting device of steel.
Background technology
The surface derusting device of steel comprises sand-blasting drum, cleaning head, drying section, and one end of sand-blasting drum arranges cleaning head, and a side of cleaning head arranges drying section.
Existing sand-blasting drum is integral type structure, in sandblast process, due to the impact of sandblast, is easy to sand-blasting drum to cause wearing and tearing, once wearing and tearing, whole sand-blasting drum just needs to change, and causes the increase of maintenance cost and maintenance difficulty.Existing cleaning head only has upper and lower two scavenge pipes, causes cleaning not thorough.The dry rag skewness of existing drying section, outward appearance is dirty and messy.
In addition, in sandblast process, it is muddy that the water in water tank can become gradually, and impurity is too much, affects the effect of derusting by sandblasting.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of surface derusting device of steel, and it can realize recycling of water.
For solving the problems of the technologies described above, the technical solution of the surface derusting device of steel of the present invention is:
Comprise sand-blasting drum 1, cleaning head 2, drying section 3, one end of sand-blasting drum 1 arranges cleaning head 2, and a side of cleaning head 2 arranges drying section 3; Sand-blasting drum 1 connects sandbox portion 4; Cleaning head 2 connects water tank by pipeline, between the entrance of water tank and outlet, is provided with filter 5; Filter 5 comprises magnetic filter 51, backwash filter 52, high-precision filter 53, cooler 54, water pump 55 connects the entrance of magnetic filter 51 by pipeline, magnetic filter 51 is provided with sewage draining exit and delivery port, the sewage draining exit of magnetic filter 51 connects foul water tank by sewage pipe, and the delivery port of magnetic filter 51 connects the entrance of backwash filter 52 by pipeline; Backwash filter 52 is provided with sewage draining exit and delivery port, and the sewage draining exit of backwash filter 52 connects foul water tank by sewage pipe 56, and the delivery port of backwash filter 52 connects the entrance of high-precision filter 53 by drainpipe; The outlet of high-precision filter 53 connects the entrance of cooler 54, and the outlet of cooler 54 connects water tank by pipeline; Water pump 55 is got to magnetic filter 51 by sewage, directly enters backwash filter 52 carry out secondary filter through the first water filtering, and with the sewage of impurity, by sewage pipe 56, enters foul water tank; Through the water of secondary filter, by water pump, get to and in high-precision filter 53, carry out three times and filter; Through the water filtering for three times, enter cooler 54 and after supercooling, be expelled back in water tank, realize recycling of water.
Described sandbox portion 4 comprises many sand suction pipes 41, and sand suction pipe 41 is provided with cylinder 42 and filter sand plate 43; Sandbox portion 4 is connected with sand-blasting drum 1 by sand suction pipe 41; The bottom of many sand suction pipes 41 is provided with water pipe 44, and water pipe 44 connects water pump 45, and the bottom of water pipe 44 is provided with water hole; Water pump 45 is squeezed into water pipe 44 by water, from the water hole of water pipe 44 bottoms, flows out, and iron sand is broken up, and sand suction pipe 41 sucts iron sand, sends into sand-blasting drum 1.
Described magnetic filter 51 is provided with bar magnet.
The filtering accuracy of described high-precision filter 53 is 0.1～100 micron.
Described sand-blasting drum 1 comprises interior sand-blasting drum 11, outer sand-blasting drum 12, and outer sand-blasting drum 12 is sheathed on interior sand-blasting drum 11; On outer sand-blasting drum 12, be fixedly installed a plurality of blast nozzles 13.
The emission direction of described blast nozzle 13 is different.
Described cleaning head 2 comprises annular cleaning body 21, and the endoporus that cleans body 21 is charging hole 23, and the side of cleaning body 21 connects water inlet pipe 24, and the end face that cleans body 21 is provided with a plurality of scavenge pipes 22, and scavenge pipe 22 is communicated with water inlet pipe 24.
The axes intersect of described a plurality of scavenge pipe 22 is in a bit.
Described drying section 3 comprises the rag 31 that polylith is superimposed, and is provided with two through holes on rag 31, is equipped with screw rod 32 in through hole, and the two ends of screw rod 32 are realized fixing by pad 34, nut 33 respectively.
The technique effect that the present invention can reach is:
The present invention can realize recycling of water, makes the water in water tank remain clean, thereby guarantees the effect of derusting by sandblasting.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the schematic diagram of the surface derusting device of steel of the present invention;
Fig. 2 is the schematic diagram of sand-blasting drum of the present invention;
Fig. 3 is the schematic diagram of cleaning head of the present invention;
Fig. 4 is the schematic diagram of drying section of the present invention;
Fig. 5 is the schematic diagram of sandbox of the present invention portion;
Fig. 6 is the schematic diagram of filter of the present invention.
Description of reference numerals in figure:
1 is sand-blasting drum, and 2 is cleaning head,
3 is drying section, and 4 is sandbox portion,
5 is filter,
11 is interior sand-blasting drum, and 12 is outer sand-blasting drum,
13 is blast nozzle,
21 for cleaning body, and 22 is scavenge pipe,
23 is charging hole, and 24 is water inlet pipe,
31 is rag, and 32 is screw rod,
33 is nut, and 34 is pad,
41 is sand suction pipe, and 42 is cylinder,
43 is filter sand plate, and 44 is water pipe,
45 is water pump,
51 is magnetic filter, and 52 is backwash filter,
53 is high-precision filter, and 54 is cooler,
55 is water pump, and 56 is sewage pipe.
The specific embodiment
As shown in Figure 1, the surface derusting device of steel of the present invention, comprises sand-blasting drum 1, cleaning head 2, drying section 3, and one end of sand-blasting drum 1 arranges cleaning head 2, and a side of cleaning head 2 arranges drying section 3; Sand-blasting drum 1 connects sandbox portion 4; Cleaning head 2 connects water tank by pipeline, between the entrance of water tank and outlet, is provided with filter 5;
As shown in Figure 2, sand-blasting drum 1 comprises interior sand-blasting drum 11, outer sand-blasting drum 12, and outer sand-blasting drum 12 is sheathed on interior sand-blasting drum 11; On outer sand-blasting drum 12, be fixedly installed a plurality of blast nozzles 13; The emission direction of each blast nozzle 13 is different;
As shown in Figure 3, cleaning head 2 comprises annular cleaning body 21, and the endoporus that cleans body 21 is charging hole 23, and the side of cleaning body 21 connects water inlet pipe 24, and the end face that cleans body 21 is provided with a plurality of scavenge pipes 22, and scavenge pipe 22 is communicated with water inlet pipe 24; The axes intersect of a plurality of scavenge pipes 22 is in a bit, and the flushing ability of this point is maximum;
As shown in Figure 4, drying section 3 comprises the rag 31 that polylith is superimposed, and is provided with two through holes on rag 31, is equipped with screw rod 32 in through hole, and the two ends of screw rod 32 are realized respectively fixing by pad 34, nut 33, rag 31 extruding are fixed together;
As shown in Figure 5, sandbox portion 4 comprises many sand suction pipes 41, and sand suction pipe 41 is provided with cylinder 42 and filter sand plate 43; Sandbox portion 4 is connected with sand-blasting drum 1 by sand suction pipe 41; The bottom of many sand suction pipes 41 is provided with water pipe 44, and water pipe 44 connects water pump 45; The bottom of water pipe 44 is provided with water hole; During work, 42 times general who has surrendered's sand suction pipes of cylinder 41 insert in sand; While not working, cylinder 42 rises sand suction pipe 41 and 43 liftings of filter sand plate to facilitate cleaning; Water pump 45 is squeezed into water pipe 44 by water, from the water hole of water pipe 44 bottoms, flows out, and iron sand is broken up, and sand suction pipe 41 sucts iron sand, sends into sand-blasting drum 1;
As shown in Figure 6, filter 5 comprises magnetic filter 51, backwash filter 52, high-precision filter 53, cooler 54, water pump 55 connects the entrance of magnetic filter 51 by pipeline, magnetic filter 51 is provided with sewage draining exit and delivery port, the sewage draining exit of magnetic filter 51 connects foul water tank by sewage pipe, and the delivery port of magnetic filter 51 connects the entrance of backwash filter 52 by pipeline; Magnetic filter 51 reclaims bulky grain iron sand and oxide layer by high magnetic force bar magnet;
Backwash filter 52 is provided with sewage draining exit and delivery port, and the sewage draining exit of backwash filter 52 connects foul water tank by sewage pipe 56, and the delivery port of backwash filter 52 connects the entrance of high-precision filter 53 by drainpipe; Backwash filter 52 filters dust and thinner iron sand and oxide layer;
The outlet of high-precision filter 53 connects the entrance of cooler 54, and the outlet of cooler 54 connects water tank by pipeline; The filtering accuracy of high-precision filter 53 is 0.1～100 micron.
Water pump 55 is got to magnetic filter 51 by sewage, directly enters backwash filter 52 carry out secondary filter through the first water filtering, and with the sewage of impurity, by sewage pipe 56, enters foul water tank; Through the water of secondary filter, by water pump, get to and in high-precision filter 53, carry out three times and filter; Through the water filtering for three times, enter cooler 54 and after supercooling, be expelled back in water tank, realize recycling of water.
Claims (8)
1. a surface derusting device for steel, is characterized in that: comprise sand-blasting drum (1), cleaning head (2), drying section (3), one end of sand-blasting drum (1) arranges cleaning head (2), and a side of cleaning head (2) arranges drying section (3); Sand-blasting drum (1) connects sandbox portion (4); Cleaning head (2) connects water tank by pipeline, between the entrance of water tank and outlet, is provided with filter (5); Filter (5) comprises magnetic filter (51), backwash filter (52), high-precision filter (53), cooler (54), water pump (55) connects the entrance of magnetic filter (51) by pipeline, magnetic filter (51) is provided with sewage draining exit and delivery port, the sewage draining exit of magnetic filter (51) connects foul water tank by sewage pipe, and the delivery port of magnetic filter (51) connects the entrance of backwash filter (52) by pipeline; Backwash filter (52) is provided with sewage draining exit and delivery port, and the sewage draining exit of backwash filter (52) connects foul water tank by sewage pipe (56), and the delivery port of backwash filter (52) connects the entrance of high-precision filter (53) by drainpipe; The outlet of high-precision filter (53) connects the entrance of cooler (54), and the outlet of cooler (54) connects water tank by pipeline; Water pump (55) is got to magnetic filter (51) by sewage, directly enters backwash filter (52) carry out secondary filter through the first water filtering, and with the sewage of impurity, by sewage pipe (56), enters foul water tank; Through the water of secondary filter, by water pump, get to and in high-precision filter (53), carry out three times and filter; Through the water filtering for three times, enter cooler (54) and after supercooling, be expelled back in water tank, realize recycling of water;
Described sandbox portion (4) comprises many sand suction pipes (41), and sand suction pipe (41) is provided with cylinder (42) and filter sand plate (43); Sandbox portion (4) is connected with sand-blasting drum (1) by sand suction pipe (41); The bottom of many sand suction pipes (41) is provided with water pipe (44), and water pipe (44) connects water pump (45), and the bottom of water pipe (44) is provided with water hole; Water pump (45) is squeezed into water pipe (44) by water, from the water hole of water pipe (44) bottom, flows out, and iron sand is broken up, and sand suction pipe (41) sucts iron sand, sends into sand-blasting drum (1).
2. the surface derusting device of steel according to claim 1, is characterized in that: described magnetic filter (51) is provided with bar magnet.
3. the surface derusting device of steel according to claim 1, is characterized in that: the filtering accuracy of described high-precision filter (53) is 0.1～100 micron.
4. the surface derusting device of steel according to claim 1, is characterized in that: described sand-blasting drum (1) comprises interior sand-blasting drum (11), outer sand-blasting drum (12), and outer sand-blasting drum (12) is sheathed on interior sand-blasting drum (11); On outer sand-blasting drum (12), be fixedly installed a plurality of blast nozzles (13).
5. the surface derusting device of steel according to claim 4, is characterized in that: the emission direction of described blast nozzle (13) is different.
6. the surface derusting device of steel according to claim 1, it is characterized in that: described cleaning head (2) comprises annular cleaning body (21), the endoporus that cleans body (21) is charging hole (23), the side of cleaning body (21) connects water inlet pipe (24), the end face that cleans body (21) is provided with a plurality of scavenge pipes (22), and scavenge pipe (22) is communicated with water inlet pipe (24).
7. the surface derusting device of steel according to claim 6, is characterized in that: the axes intersect of described a plurality of scavenge pipes (22) is in a bit.
8. the surface derusting device of steel according to claim 1, it is characterized in that: described drying section (3) comprises the rag (31) that polylith is superimposed, on rag (31), be provided with two through holes, be equipped with screw rod (32) in through hole, the two ends of screw rod (32) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413446.8A CN102873644B (en) | 2012-10-26 | 2012-10-26 | Steel surface rust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413446.8A CN102873644B (en) | 2012-10-26 | 2012-10-26 | Steel surface rust removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873644A CN102873644A (en) | 2013-01-16 |
| CN102873644B true CN102873644B (en) | 2014-08-27 |
Family
ID=47475275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210413446.8A Expired - Fee Related CN102873644B (en) | 2012-10-26 | 2012-10-26 | Steel surface rust removing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102873644B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526192B (en) * | 2014-11-25 | 2016-06-29 | 浙江海洋学院 | Steel surface welding humidity control method |
| CN104816250A (en) * | 2015-04-12 | 2015-08-05 | 安庆旭东工贸有限责任公司 | Double-layer cleaning type crawler-belt shot blasting machine |
| CN104816255B (en) * | 2015-04-13 | 2017-08-25 | 黄泽纯 | A kind of cleaning drying device of crawler belt shot-blasting machine |
| CN105688587A (en) * | 2016-04-15 | 2016-06-22 | 中煤科工集团武汉设计研究院有限公司 | Dust cleaning device for derusting work by sand blasting |
| CN109015399A (en) * | 2018-09-11 | 2018-12-18 | 孙艺芯 | A kind of automatic sand-blasting machine and its blasting method |
| CN113211327A (en) * | 2021-05-17 | 2021-08-06 | 山东绿钢环保科技股份有限公司 | Mixed jet flow descaling system |
| CN117840924B (en) * | 2024-03-08 | 2024-05-28 | 江苏三耐特种设备制造有限公司 | Sand blasting device for casting surface treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1572731A (en) * | 2003-06-09 | 2005-02-02 | 张瑾 | Multifunctional integral superfine filter device |
| CN201372235Y (en) * | 2008-12-19 | 2009-12-30 | 上海依科绿色工程有限公司 | Integrated reclaimed water advanced treating equipment |
| CN101898332A (en) * | 2010-07-25 | 2010-12-01 | 浙江金汇钢业股份有限公司 | Steel surface derusting device |
| CN201825815U (en) * | 2010-09-30 | 2011-05-11 | 罗兴富 | Manual-automatic integrated sewage disposal and magnetic mineralization ultra-filtration membrane water purifier |
| CN202846373U (en) * | 2012-10-26 | 2013-04-03 | 浙江金润环保设备有限公司 | Surface rust-removing device for steels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313898A (en) * | 1994-05-23 | 1995-12-05 | Asahi Kogyo Kk | Treatment of waste cooling water of rolling equipment and device therefor |
-
2012
- 2012-10-26 CN CN201210413446.8A patent/CN102873644B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1572731A (en) * | 2003-06-09 | 2005-02-02 | 张瑾 | Multifunctional integral superfine filter device |
| CN201372235Y (en) * | 2008-12-19 | 2009-12-30 | 上海依科绿色工程有限公司 | Integrated reclaimed water advanced treating equipment |
| CN101898332A (en) * | 2010-07-25 | 2010-12-01 | 浙江金汇钢业股份有限公司 | Steel surface derusting device |
| CN201825815U (en) * | 2010-09-30 | 2011-05-11 | 罗兴富 | Manual-automatic integrated sewage disposal and magnetic mineralization ultra-filtration membrane water purifier |
| CN202846373U (en) * | 2012-10-26 | 2013-04-03 | 浙江金润环保设备有限公司 | Surface rust-removing device for steels |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-313898A 1995.12.05 |
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| CN102873644A (en) | 2013-01-16 |
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Granted publication date: 20140827 Termination date: 20181026 |