CN201944334U - Blowdown valve for paste filling main pipeline - Google Patents
Blowdown valve for paste filling main pipeline Download PDFInfo
- Publication number
- CN201944334U CN201944334U CN2010206804808U CN201020680480U CN201944334U CN 201944334 U CN201944334 U CN 201944334U CN 2010206804808 U CN2010206804808 U CN 2010206804808U CN 201020680480 U CN201020680480 U CN 201020680480U CN 201944334 U CN201944334 U CN 201944334U
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- China
- Prior art keywords
- filling
- pipe
- mouth
- valve
- material feeding
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- Expired - Fee Related
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Abstract
The utility model provides a blowdown valve for a paste filling main pipeline, which belongs to the field of filling equipment and comprises a valve body, wherein a feed opening and a discharge port which are communicated with the filling main pipeline are formed at the upper part and the lower part of the valve body; a valve block that can move transversely is arranged inside the valve body between the feed opening and the discharge port; a filling pipe orifice and a pollution discharge pipe orifice are arranged on the valve block in parallel; and the feed opening is selectively communicated with one of the filling pipe orifice and the pollution discharge pipe orifice. The blowdown valve can switch to the pollution discharge pipe orifice when the filling main pipeline needs to be flushed, so that waste material in the filling main pipeline can be discharged from the pollution discharge pipe orifice; in addition, the blowdown valve can switch to the filling pipe orifice so as to achieve the filling operation when the filling is carried out normally.
Description
Technical field
The utility model relates to a kind of mine paste body filling equipment.
Background technique
Existing filling pipeline all is to be connected by pipe clamp by many straight tubes to form, and blowdown valve is not set, and when generation plugging accident needs blowdown, need open pipe clamp, ducted waste discharge conduit.Because the paste body filling pipeline is thicker, workman's difficulty relatively when opening pipe clamp, and pipeline is difficult for butt joint and sealing when reconnecting.
The model utility content
The utility model provides a kind of paste body filling main line pipe blowdown valve at defective of the prior art.This blowdown valve switches to end-of-the-pipe when filling main line pipe need wash, the waste in the filling main line pipe is drained from end-of-the-pipe; When normal filling, switch to the filling mouth of pipe, finish filling operation.
Its technical solution is: paste body filling main line pipe blowdown valve, comprise valve body, the upper and lower of valve body is provided with material feeding mouth and the discharge port that is connected with filling main line pipe, valve inner between material feeding mouth and the discharge port is provided with transversely movable valve piece, be arranged side by side the filling mouth of pipe and end-of-the-pipe on the valve piece, material feeding mouth is selected one and is connected with the filling mouth of pipe and end-of-the-pipe.
The bilateral symmetry of above-mentioned valve body is provided with two oil hydraulic cylinders, and the piston rod in the oil hydraulic cylinder is towards the same side, and the end of piston rod is connected with the connecting rod that is fixed on valve piece end.
The above-mentioned filling mouth of pipe is near the connecting rod setting, and the upper end-hole of the filling mouth of pipe can be tightly connected with material feeding mouth, and lower end mouth can be tightly connected with discharge port; Above-mentioned end-of-the-pipe is rectangular in shape, and the upper end-hole of end-of-the-pipe can be tightly connected with material feeding mouth, lower end mouth towards with piston rod towards opposite.
The beneficial effects of the utility model are: when normal filling, in the piston rod withdrawal oil hydraulic cylinder, the upper end-hole and the material feeding mouth of the filling mouth of pipe are tightly connected, and the lower end mouth and the discharge port of the filling mouth of pipe are tightly connected, the filling main line pipe of lotion material below the filling mouth of pipe enters into finished filling operation; When filling main line pipe need wash, piston rod stretched out, and the band movable valve block moves, and the upper end-hole of end-of-the-pipe and material feeding mouth are tightly connected, and the flushing thing in the main line pipe is drained through end-of-the-pipe, finishes flushing work.
Description of drawings
Fig. 1 is the main TV structure schematic representation that material feeding mouth of the present utility model is connected with end-of-the-pipe;
Fig. 2 is the plan structure schematic representation that material feeding mouth of the present utility model is connected with end-of-the-pipe;
Fig. 3 is the main TV structure schematic representation that material feeding mouth of the present utility model is connected with the filling mouth of pipe;
Fig. 4 is the plan structure schematic representation that material feeding mouth of the present utility model is connected with the filling mouth of pipe.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further details, shown in accompanying drawing 1,2,3,4, paste body filling main line pipe blowdown valve, comprise valve body 1, the upper and lower of valve body 1 is provided with material feeding mouth 2 and the discharge port 3 that is connected with filling main line pipe, valve inner between material feeding mouth 2 and the discharge port 3 is provided with transversely movable valve piece 4, has been arranged side by side the filling mouth of pipe 5 and end-of-the-pipe 6 on the valve piece 4, and material feeding mouth 2 is selected one and is connected with the filling mouth of pipe 5 and end-of-the-pipe 6.The bilateral symmetry of valve body 1 is provided with two oil hydraulic cylinders 7, and the piston rod 8 in the oil hydraulic cylinder 7 is towards the same side, and the end of piston rod 8 is connected with the connecting rod 9 that is fixed on valve piece 4 ends.The above-mentioned filling mouth of pipe 5 is provided with near connecting rod 9, and the upper end-hole of the filling mouth of pipe 5 can be tightly connected with material feeding mouth 2, and lower end mouth can be tightly connected with discharge port 3; Above-mentioned end-of-the-pipe 6 is rectangular in shape, and the upper end-hole of end-of-the-pipe 6 can be tightly connected with material feeding mouth 2, lower end mouth towards with piston rod 8 towards opposite, the lower end mouth of end-of-the-pipe 6 is connected with blowoff line.
Certainly, protection domain of the present utility model is not limited to the foregoing description, so long as those skilled in the art on basis of the present utility model, make do not have a creationary improvement, just should be within the protection domain of the utility model patent.
Claims (3)
1. paste body filling main line pipe blowdown valve, it is characterized in that comprising valve body, the upper and lower of valve body is provided with material feeding mouth and the discharge port that is connected with filling main line pipe, valve inner between material feeding mouth and the discharge port is provided with transversely movable valve piece, be arranged side by side the filling mouth of pipe and end-of-the-pipe on the valve piece, material feeding mouth is selected one and is connected with the filling mouth of pipe and end-of-the-pipe.
2. paste body filling main line pipe blowdown valve according to claim 1 is characterized in that the bilateral symmetry of described valve body is provided with two oil hydraulic cylinders, and the piston rod in the oil hydraulic cylinder is towards the same side, and the end of piston rod is connected with the connecting rod that is fixed on valve piece end.
3. paste body filling main line pipe blowdown valve according to claim 1 and 2 is characterized in that the described filling mouth of pipe near the connecting rod setting, and the upper end-hole of the filling mouth of pipe can be tightly connected with material feeding mouth, and lower end mouth can be tightly connected with discharge port; Above-mentioned end-of-the-pipe is rectangular in shape, and the upper end-hole of end-of-the-pipe can be tightly connected with material feeding mouth, lower end mouth towards with piston rod towards opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206804808U CN201944334U (en) | 2010-12-27 | 2010-12-27 | Blowdown valve for paste filling main pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206804808U CN201944334U (en) | 2010-12-27 | 2010-12-27 | Blowdown valve for paste filling main pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944334U true CN201944334U (en) | 2011-08-24 |
Family
ID=44471678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206804808U Expired - Fee Related CN201944334U (en) | 2010-12-27 | 2010-12-27 | Blowdown valve for paste filling main pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072338A (en) * | 2010-12-27 | 2011-05-25 | 淄博矿业集团有限责任公司 | Drainage valve for paste filling line pipe |
| CN102500590A (en) * | 2011-11-10 | 2012-06-20 | 淄博矿业集团有限责任公司 | Method for automatically flushing full pipe |
| CN104533516A (en) * | 2014-12-23 | 2015-04-22 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown system of paste filling trunk line pipe |
-
2010
- 2010-12-27 CN CN2010206804808U patent/CN201944334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072338A (en) * | 2010-12-27 | 2011-05-25 | 淄博矿业集团有限责任公司 | Drainage valve for paste filling line pipe |
| CN102500590A (en) * | 2011-11-10 | 2012-06-20 | 淄博矿业集团有限责任公司 | Method for automatically flushing full pipe |
| CN102500590B (en) * | 2011-11-10 | 2013-12-11 | 淄博矿业集团有限责任公司 | Method for automatically flushing full pipe |
| CN104533516A (en) * | 2014-12-23 | 2015-04-22 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown system of paste filling trunk line pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20111227 |