CN203019238U - Steel grit dedusting recovery device - Google Patents
Steel grit dedusting recovery device Download PDFInfo
- Publication number
- CN203019238U CN203019238U CN201320011870XU CN201320011870U CN203019238U CN 203019238 U CN203019238 U CN 203019238U CN 201320011870X U CN201320011870X U CN 201320011870XU CN 201320011870 U CN201320011870 U CN 201320011870U CN 203019238 U CN203019238 U CN 203019238U
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- funnel
- sand
- steel
- grit
- form casing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a steel grit dedusting recovery device, which comprises a funnel-shaped box body, a waste steel grit conveyor and a grit storing box, wherein the output end of the waste steel grit conveyor extends to the upper side of the upper opening of the funnel-shaped box body, and the grit storing box is connected to the front side of the funnel-shaped box body. The steel grit dedusting recovery device is characterized in that a slant filter screen is arranged at the inner side of the upper opening of the funnel-shaped box body, the side length of a mesh of the slant filter screen is 0.8mm, the front edge of the slant filter screen is connected into the grit storing box, and a vibrating filter device is arranged at the bottom of the slant filter screen. As the steel grit dedusting recovery device is additionally provided with the filter device, both iron dust in waste steel grit and steel grits with grain size less than 0.8mm are removed, and therefore, the steel grit recovery quality and a grit blasting effect are improved. As an induced draft fan is no longer used, the device is simple in structure, and the energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of improvement of steel sand retracting device, specifically a kind of steel sand dust-removing recovery device.
Background technology
In the production process of blower fan main shaft, comprise Heating Steel Ingots, forging, quenching, sandblast, spray paint, detection etc.Described sandblast is exactly to adopt abrasive blast equipment with the surface of metal ball material high velocity jet to blower fan main shaft, makes surface cleaning and alligatoring, improves the processing quality on blower fan main shaft surface, to improve blower fan main shaft surface anticorrosion effect.The abrasive blast equipment that uses comprises that blast room, sandblast fall wheel motor, tray for work pieces and steel sand retracting device, the steel sand retracting device is arranged on a side of tray for work pieces, in the sandblast process, blower fan main shaft need to be fixed on tray for work pieces, the steel scrap sand that is sprayed onto on blower fan main shaft drops on steel scrap sand conveyer belt from the leak on tray for work pieces, and steel scrap sand is sent into the steel sand retracting device by conveyer belt.Described steel sand retracting device, comprise funnel-form casing, air exhauster and steel scrap sand conveyer belt, fall on steel scrap sand conveyer belt when being sprayed onto the steel scrap sand that returns on blower fan main shaft, when importing in the funnel-form casing by steel scrap sand conveyer belt again, by air exhauster, the dust in steel scrap sand is extracted out, stayed the steel sand recycling in the funnel-form casing.The weak point of this steel sand retracting device is: the one, because the irony weight of dust in steel scrap sand is larger, be not easy to be siphoned away by wind-force, and dust removing effects is poor; The 2nd, owing to containing a large amount of particle diameters in steel scrap sand less than the steel sand of 0.8mm, this particle diameter is used further to sandblast less than the 0.8mm steel sand, not only there is no effect, even also has the opposite effect, reduced the sandblast effect, and tiny dust also affects the cleanliness factor on sandblast blower fan main shaft surface; The 3rd, energy consumption is large.
Summary of the invention
It is a kind of not only simple in structure that the purpose of this utility model is to provide, and good dedusting effect, energy consumption are low, the steel sand dust-removing recovery device that is conducive to improve the blower fan main shaft surface cleanliness.
In order to reach above purpose, the technical scheme that the utility model adopts is: this steel sand dust-removing recovery device, comprise funnel-form casing, steel scrap sand conveyer belt and sand reservoir box, steel scrap sand conveyer belt output is stretched at funnel-form casing upside suitable for reading, sand reservoir box is connected to the front side of funnel-form casing, it is characterized in that: be provided with tiltedly filter screen in funnel-form casing inboard suitable for reading, tiltedly the mesh length of side of screen pack is 0.8mm; The front of described oblique screen pack is along in the access sand reservoir box.
The utility model is also implemented by following measure: install by bearing pin on the sidewall of described funnel-form casing and turn handle, turn the fixing upper impacting rod in bottom of handle, impacting rod is built in the bottom side of oblique screen pack from sidewall " U " the shape mouth of funnel-form casing; The transfer roller end of described steel scrap sand conveyer belt is provided with stirs cam, stir the protruding rear end that contacts and turn handle of cam, when the protruding top of stirring cam goes to the back-end location that turns handle, can impact the rear end of turning handle, thereby make the impacting rod that turns the handle front end impact the bottom side of oblique screen pack, short its vibrations are filtered;
The both sides of described oblique screen pack are provided with baffle plate;
The bottom of described sand reservoir box is provided with roller; The sidewall of described sand reservoir box is provided with the latch that is flexibly connected mutually with the funnel-form casing, is connected with the funnel-form casing when sand reservoir box when connecting, and fixes by latch.
The beneficial effects of the utility model are: compare with the present steel sand retracting device that uses, owing to having increased filter, not only removed the irony dust in steel scrap sand, and removed the steel sand of particle diameter less than 0.8mm, so improved quality and sandblast effect that steel sand reclaims; Owing to no longer adopting air-introduced machine, thus not only simple in structure, and reduced energy consumption.
Description of drawings
Fig. 1 is structure schematic top plan view of the present utility model;
Fig. 2 is that structure of the present utility model is along the A-A cross-sectional schematic
In figure: 1, funnel-form casing; 2, steel scrap sand conveyer belt; 3, sand reservoir box; 4, oblique screen pack; 5, turn handle; 6, impacting rod; 7, stir cam; 8, bearing pin; 9, " U " shape mouth; 10, baffle plate; 11, roller; 12, transfer roller; 13, latch.
The specific embodiment
Make the utility model with reference to Fig. 1, Fig. 2.This steel sand dust-removing recovery device, comprise funnel-form casing 1, steel scrap sand conveyer belt 2 and sand reservoir box 3, steel scrap sand conveyer belt 2 outputs are stretched at funnel-form casing 1 upside suitable for reading, sand reservoir box 3 is connected to the front side of funnel-form casing 1, it is characterized in that: be provided with tiltedly filter screen 4 in funnel-form casing 1 inboard suitable for reading, tiltedly the mesh length of side of screen pack 4 is 0.8mm, by oblique screen pack 4, dust and the particle diameter steel scrap sand less than 0.8mm is filtered in funnel-form casing 1; The front of described oblique screen pack 4 flows in sand reservoir box 3 the top steel sand that does not leak down of oblique screen pack 4 along in access sand reservoir box 3, like this, just particle diameter is filled in sand reservoir box 3 greater than the 0.8mm steel sand.
As improvement of the present utility model: install by bearing pin 8 on the sidewall of described funnel-form casing 1 and turn handle 5, turn the fixing upper impacting rod 6 in bottom of handle 5, impacting rod 6 is built in the bottom side of oblique screen pack 4 from sidewall " U " the shape mouth 9 of funnel-form casing 1; Transfer roller 12 ends of described steel scrap sand conveyer belt 2 are provided with stirs cam 7, stir the protruding rear end that contacts and turn handle 5 of cam 7, when the protruding top of stirring cam 7 goes to the back-end location that turns handle 5, can impact the rear end of turning handle 5, thereby make the impacting rod 6 that turns handle 5 front ends impact the bottom side of oblique screen pack 4, short its vibrations are filtered;
The both sides of described oblique screen pack 4 are provided with baffle plate 10;
The bottom of described sand reservoir box 3 is provided with roller 11, can conveniently transport by roller 11;
The sidewall of described sand reservoir box 3 is provided with the latch 13 that is flexibly connected mutually with funnel-form casing 1, and is when being connected near connection with the funnel-form casing when sand reservoir box 3, fixing by latch 13.
Claims (4)
1. steel sand dust-removing recovery device, comprise funnel-form casing (1), steel scrap sand conveyer belt (2) and sand reservoir box (3), steel scrap sand conveyer belt (2) output is stretched at funnel-form casing (1) upside suitable for reading, sand reservoir box (3) is connected to the front side of funnel-form casing (1), it is characterized in that: be provided with tiltedly filter screen (4) in funnel-form casing (1) inboard suitable for reading, tiltedly the mesh length of side of screen pack (4) is 0.8mm; The front of described oblique screen pack (4) is along in access sand reservoir box (3).
2. steel sand dust-removing recovery device according to claim 1, it is characterized in that: install by bearing pin (8) on the sidewall of described funnel-form casing (1) and turn handle (5), turn the fixing upper impacting rod (6) in bottom of handle (5), impacting rod (6) is built in the bottom side of oblique screen pack (4) from sidewall " U " the shape mouth (9) of funnel-form casing (1); Transfer roller (12) end of described steel scrap sand conveyer belt (2) is provided with stirs cam (7), stirs the protruding rear end that contacts and turn handle (5) of cam (7).
3. steel sand dust-removing recovery device according to claim 1, it is characterized in that: the both sides of described oblique screen pack (4) are provided with baffle plate (10).
4. steel sand dust-removing recovery device according to claim 1, it is characterized in that: the bottom of described sand reservoir box (3) is provided with roller (11); The sidewall of described sand reservoir box (3) is provided with the latch (13) that is flexibly connected mutually with funnel-form casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320011870XU CN203019238U (en) | 2013-01-10 | 2013-01-10 | Steel grit dedusting recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320011870XU CN203019238U (en) | 2013-01-10 | 2013-01-10 | Steel grit dedusting recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019238U true CN203019238U (en) | 2013-06-26 |
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ID=48643252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320011870XU Expired - Lifetime CN203019238U (en) | 2013-01-10 | 2013-01-10 | Steel grit dedusting recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019238U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624694A (en) * | 2013-12-20 | 2014-03-12 | 哈尔滨朗格斯特节能科技有限公司 | Filtering net of steel pipe dust-removing machine |
| CN104625895A (en) * | 2015-03-02 | 2015-05-20 | 四川力锋科技股份有限公司 | Energy-saving and environment-friendly type stone roughening machine with sand recycling device |
| CN106799683A (en) * | 2017-01-19 | 2017-06-06 | 安徽铖友汽车零部件制造有限公司 | A kind of crawler type peener |
| CN108406611A (en) * | 2018-05-11 | 2018-08-17 | 重庆市青蓝机械制造有限公司 | A kind of shot-blasting machine |
| CN111438642A (en) * | 2020-03-26 | 2020-07-24 | 合肥汇通控股股份有限公司 | Waste classification retrieves's water cutting system |
| CN114473879A (en) * | 2022-03-08 | 2022-05-13 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
-
2013
- 2013-01-10 CN CN201320011870XU patent/CN203019238U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624694A (en) * | 2013-12-20 | 2014-03-12 | 哈尔滨朗格斯特节能科技有限公司 | Filtering net of steel pipe dust-removing machine |
| CN104625895A (en) * | 2015-03-02 | 2015-05-20 | 四川力锋科技股份有限公司 | Energy-saving and environment-friendly type stone roughening machine with sand recycling device |
| CN106799683A (en) * | 2017-01-19 | 2017-06-06 | 安徽铖友汽车零部件制造有限公司 | A kind of crawler type peener |
| CN108406611A (en) * | 2018-05-11 | 2018-08-17 | 重庆市青蓝机械制造有限公司 | A kind of shot-blasting machine |
| CN108406611B (en) * | 2018-05-11 | 2019-10-01 | 重庆市青蓝机械制造有限公司 | A kind of shot-blasting machine |
| CN111438642A (en) * | 2020-03-26 | 2020-07-24 | 合肥汇通控股股份有限公司 | Waste classification retrieves's water cutting system |
| CN114473879A (en) * | 2022-03-08 | 2022-05-13 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
| CN114473879B (en) * | 2022-03-08 | 2023-01-31 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
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| CX01 | Expiry of patent term |