CN201969710U - Sand sucking device - Google Patents
Sand sucking device Download PDFInfo
- Publication number
- CN201969710U CN201969710U CN2011200676228U CN201120067622U CN201969710U CN 201969710 U CN201969710 U CN 201969710U CN 2011200676228 U CN2011200676228 U CN 2011200676228U CN 201120067622 U CN201120067622 U CN 201120067622U CN 201969710 U CN201969710 U CN 201969710U
- Authority
- CN
- China
- Prior art keywords
- sand
- suction pipe
- sand sucking
- appendix
- sucking device
- 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.)
- Expired - Lifetime
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a sand sucking device, which comprises a sand sucking tube and a gas delivery tube inserted into the sand sucking tube. The gas delivery tube is connected with a gas compressor. The sand sucking device is simple in structure, prevents floating sands from flying around, is fine in sand removal effect, improves production efficiency, reduces burden of workers, and protects a production environment.
Description
Technical field
The utility model relates to casting field, is specifically related to a kind of suction sand device.
Background technology
In sand casting mould assembling production process, need to remove the floating sand in the casting mold, usually adopt the blast method, the blast ratio juris is to utilize air blast generation compressed air will float sand blast to remove, this method inevitably causes floating sand to disperse everywhere, thereby causes the mould assembling work under bad environment, and the floating sand that can cause dispersing because of the obstruction of casting mold falls back again in the casting mold, need repeatedly blast could remove thoroughly, reduce production efficiency, increased the weight of workman's burden, destroyed production environment.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of suction sand device, and is simple in structure, can not make floating sand disperse everywhere, and desanding effect is good.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of suction sand device, and comprise sand suction pipe, be plugged on the appendix on the sand suction pipe, described appendix is connected with air compressor.
As preferably, be provided with spliced eye from sand export 1/3 place on the described sand suction pipe, the gas outlet of described appendix is provided with the grafting needle tubing corresponding with spliced eye.The convenient connection, it is effective to inhale sand.
Beneficial effect:
The utility model adopts technique scheme that a kind of suction sand device is provided, and comprises sand suction pipe, is plugged on the appendix on the sand suction pipe, and described appendix is connected with air compressor, and is simple in structure, can not make floating sand disperse everywhere, and desanding effect is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of suction sand device comprises sand suction pipe 2, is plugged on the appendix 1 on the sand suction pipe 2, and described appendix 1 is connected with air compressor 3.Be provided with spliced eye 4 from sand export 1/3 place on the described sand suction pipe 2, the gas outlet of described appendix 1 is provided with the grafting needle tubing 5 corresponding with spliced eye 4.
When air compressor 3 work, compressed air enters in the sand suction pipe 2 by appendix 1, grafting needle tubing 5, because gas enters from sand export 1/3 place on sand suction pipe 2, and discharge from sand export, the discharge of gas causes the air pressure in sand suction pipe 2 tops 1/3 to reduce, thereby form draught head with the air pressure in the bottom 2/3 of sand suction pipe 2, the suction sand mouth of sand suction pipe 2 can suck the floating sand in the casting mold 67 in the sand suction pipes 2, reaches to inhale Grains.The sand export of sand suction pipe 2 can be put into the pond, can not make floating sand disperse everywhere, and desanding effect is good, has improved production efficiency, has alleviated workman's burden, has protected production environment.
Claims (2)
1. inhale the sand device for one kind, it is characterized in that: comprise sand suction pipe (2), be plugged on the appendix (1) on the sand suction pipe (2), described appendix (1) is connected with air compressor (3).
2. a kind of suction sand device according to claim 1 is characterized in that: described sand suction pipe (2) is last to be provided with spliced eye (4) from sand export 1/3 place, and the gas outlet of described appendix (1) is provided with the grafting needle tubing (5) corresponding with spliced eye (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200676228U CN201969710U (en) | 2011-03-15 | 2011-03-15 | Sand sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200676228U CN201969710U (en) | 2011-03-15 | 2011-03-15 | Sand sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969710U true CN201969710U (en) | 2011-09-14 |
Family
ID=44574817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200676228U Expired - Lifetime CN201969710U (en) | 2011-03-15 | 2011-03-15 | Sand sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969710U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091755A (en) * | 2011-03-15 | 2011-06-15 | 中核苏阀横店机械有限公司 | Sand suction device |
| CN103394655A (en) * | 2013-08-14 | 2013-11-20 | 中国南方航空工业(集团)有限公司 | Sand suction tip |
| CN103658511A (en) * | 2013-12-27 | 2014-03-26 | 枣庄矿业(集团)付村煤业有限公司 | Negative pressure dasander |
| CN105081207A (en) * | 2015-09-16 | 2015-11-25 | 宋宜德 | Sand and dust removing device |
| CN105215282A (en) * | 2015-08-20 | 2016-01-06 | 通裕重工股份有限公司 | compressed air negative pressure cleaner |
| CN111001764A (en) * | 2019-12-30 | 2020-04-14 | 安徽应流集团霍山铸造有限公司 | Device convenient to clearance floats sand in cast tube |
| CN111871962A (en) * | 2020-08-27 | 2020-11-03 | 安徽铸机机械智能有限公司 | Vacuum sand sucking device for production of precoated sand shell |
-
2011
- 2011-03-15 CN CN2011200676228U patent/CN201969710U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091755A (en) * | 2011-03-15 | 2011-06-15 | 中核苏阀横店机械有限公司 | Sand suction device |
| CN103394655A (en) * | 2013-08-14 | 2013-11-20 | 中国南方航空工业(集团)有限公司 | Sand suction tip |
| CN103394655B (en) * | 2013-08-14 | 2016-01-06 | 中国南方航空工业(集团)有限公司 | Inhale sand suction nozzle |
| CN103658511A (en) * | 2013-12-27 | 2014-03-26 | 枣庄矿业(集团)付村煤业有限公司 | Negative pressure dasander |
| CN105215282A (en) * | 2015-08-20 | 2016-01-06 | 通裕重工股份有限公司 | compressed air negative pressure cleaner |
| CN105081207A (en) * | 2015-09-16 | 2015-11-25 | 宋宜德 | Sand and dust removing device |
| CN111001764A (en) * | 2019-12-30 | 2020-04-14 | 安徽应流集团霍山铸造有限公司 | Device convenient to clearance floats sand in cast tube |
| CN111871962A (en) * | 2020-08-27 | 2020-11-03 | 安徽铸机机械智能有限公司 | Vacuum sand sucking device for production of precoated sand shell |
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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: 20110914 |
|
| CX01 | Expiry of patent term |