CN203989968U - A kind of clarified solution device - Google Patents
A kind of clarified solution device Download PDFInfo
- Publication number
- CN203989968U CN203989968U CN201420272039.4U CN201420272039U CN203989968U CN 203989968 U CN203989968 U CN 203989968U CN 201420272039 U CN201420272039 U CN 201420272039U CN 203989968 U CN203989968 U CN 203989968U
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- China
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- drinking
- water pipe
- electric pushrod
- cylinder
- limit switch
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Abstract
The utility model relates to the treatment technology of nuclear industry waste liquid, is specifically related to a kind ofly make the flushing water in steel drum clarify and be withdrawn into the clarified solution device in fluid reservoir.Its structure comprises the electric pushrod being connected with fixed head, described electric pushrod is connected with drinking-water pipe, electric pushrod can drive drinking-water pipe to move up and down along fixed head, and drinking-water pipe is connected with the inlet tube of self priming pump by metal hose, and the outlet of self priming pump is connected with fluid reservoir; When described drinking-water pipe moves to lower position, the lower limit contact of drinking-water pipe upper end is touched mutually with the first limit switch, electric pushrod stop motion, and the horn mouth of drinking-water pipe lower end is positioned at settling tank inside; When described drinking-water pipe moves to upper limit position, the upper limit contact of drinking-water pipe upper end is touched mutually with the second limit switch, electric pushrod stop motion, and the horn mouth of drinking-water pipe lower end is positioned at the top that connects liquid device.The utility model can make primary water recycle, and has reduced the secondary pollution of flushing water.
Description
Technical field
The utility model relates to the treatment technology of nuclear industry waste liquid, is specifically related to a kind of Long-distance Control and makes the flushing water in steel drum clarify and be withdrawn into the clarified solution device in fluid reservoir.
Background technology
The radioactivity concentrate, the spent resin that in domestic nuclear power and core field, produce at present, majority utilizes cement to be cured processing, forms cement solidification thing, to carry out permanent disposal.In the time carrying out cement solidification stirring, on paddle, can speckle with dirt, for paddle is cleaned, can produce a large amount of flushing waters.Nuclear power engineering directly discharged flushing water in the past, and environment is caused to secondary pollution.In line with the principle of the national waste minimization of response, flushing water is carried out to environmental protection use and designed clarified solution device.Clarified solution device can be used for flushing water to clarify, and the flushing water after clarification can be withdrawn in fluid reservoir and recycle, and has reduced the secondary pollution of flushing water.
Utility model content
The purpose of this utility model is the processing problem for flushing water in nuclear engineering, and providing a kind of can Long-distance Control make the flushing water in steel drum clarify and be withdrawn into the clarified solution device recycling in fluid reservoir.
The technical solution of the utility model is as follows: a kind of clarified solution device, comprise the electric pushrod being connected with fixed head, the mobile support plate that described electric pushrod is touched device by movement is connected with drinking-water pipe, electric pushrod can drive drinking-water pipe to move up and down along fixed head, drinking-water pipe is connected with the inlet tube of self priming pump by metal hose, and the outlet of self priming pump is connected with fluid reservoir; When described drinking-water pipe moves to lower position, the lower limit contact of drinking-water pipe upper end is touched mutually with the first limit switch, electric pushrod stop motion, and the horn mouth of drinking-water pipe lower end is positioned at settling tank inside; When described drinking-water pipe moves to upper limit position, the upper limit contact of drinking-water pipe upper end is touched mutually with the second limit switch, electric pushrod stop motion, and the horn mouth of drinking-water pipe lower end is positioned at the top that connects liquid device.
Further, clarified solution device as above, wherein, described mobile support plate is arranged on the upper end of drinking-water pipe, and described lower limit contact and upper limit contact are separately positioned on mobile support plate; When drinking-water pipe moves to lower position, the horn mouth of drinking-water pipe lower end touches settling tank bottom, and the spring members in the stopping means of drinking-water pipe upper end upwards rebounds, and drives the lower limit contact of drinking-water pipe upper end to touch mutually with the first limit switch.
Further, clarified solution device as above, wherein, the described liquid device that connects comprises the cylinder being arranged on fixed head, cylinder with connect liquid bath and be connected and drive and connect liquid bath and seesaw, connect liquid bath and connect tailstock; Connect liquid bath and driven and move to when connecing liquid level and putting by cylinder, described tailstock is touched mutually with the 3rd limit switch, and cylinder stops moving; After connecing liquid and completing, connect liquid bath and driven while moving to home position by cylinder, described tailstock is touched mutually with the 4th limit switch, and cylinder stops moving.
Further, clarified solution device as above, wherein, described self priming pump is fixed by base, is provided with drainpipe on base, and drainpipe is connected with floor drain.
The beneficial effects of the utility model are as follows: the utility model is withdrawn into the primary water in settling tank in fluid reservoir by drinking-water pipe, multiple limit switches and motor and cylinder are worked jointly, realize the accurate location of drinking-water pipe and connect the automation mechanized operation of liquid device, primary water is recycled, reduced the secondary pollution of flushing water.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model in lower limit;
Fig. 2 is the structural representation of the utility model at upper limit;
Fig. 3 is the structural representation of mobile touching device of the present utility model;
Fig. 4 is the liquid device structural representation (top view) that connects of the present utility model.In figure, 1. electric pushrod 2. fixed head 3. drinking-water pipe 4. first limit switch 5. second limit switch 6. metal hose 7. self priming pump 8. inlet tube 9. base 10. outlet 11. drainpipes 12. meet liquid device 12a. cylinder 12b. and connect liquid bath 12c. tailstock 12d. the 3rd limit switch 12e. the 4th limit switch 13. and move and touch device 13a. and move support plate 13b. lower limit contact 13c. upper limit contact 14. stopping means
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of clarified solution device provided by the utility model, comprises the electric pushrod 1 being connected with fixed head 2, and electric pushrod 1 is equipped with motor, starter motor, and electric pushrod can the corresponding impulse stroke of linear telescopic.Electric pushrod 1 front end flange is connected with the mobile mobile support plate 13a that touches device 13, and drinking-water pipe 3 is connected with mobile support plate 13a by flange equally, and therefore electric pushrod 1 can drive drinking-water pipe 3 to move up and down.Mobile support plate 13a is arranged on the upper end of drinking-water pipe 3, between mobile support plate 13a and the upper end of drinking-water pipe 3, is connected by stopping means 14, in stopping means 14, is provided with spring members, and mobile support plate 13a is provided with lower limit contact 13b and upper limit contact 13c.Drinking-water pipe 3 is controlled low level and a high position by two limit switches 4,5, when drinking-water pipe 3 moves to lower position, the lower limit contact 13b that move on support plate 13a drinking-water pipe 3 upper ends touches mutually with the first limit switch 4, electric pushrod 1 stop motion, the horn mouth of drinking-water pipe 3 lower ends is positioned at settling tank inside; When described drinking-water pipe 3 moves to upper limit position, the upper limit contact 13c on mobile support plate 13a touches mutually with the second limit switch 5, electric pushrod 1 stop motion, and the horn mouth of drinking-water pipe lower end is positioned at the top that connects liquid device 12.
Drinking-water pipe 3 is connected with the inlet tube 8 of self priming pump 7 by metal hose 6, and the outlet 10 of self priming pump 7 is connected with fluid reservoir.Primary water enters the inlet tube 8 of self priming pump 7, and self priming pump 7 is fixed by base 9, for preventing that liquid from spilling, drainpipe 11 is set on base 9 and directly enters floor drain.
For preventing there is liquid drippage on the outer wall of drinking-water pipe 3, be provided with and connect liquid device 12, connect the structure of liquid device 12 as shown in Figure 4, comprise the cylinder 12a being arranged on fixed head 2, cylinder 12a with meet liquid bath 12b and be connected and drive and meet liquid bath 12b and seesaw, meet liquid bath 12b and connect tailstock 12c; Meet liquid bath 12b and driven and move to when connecing liquid level and putting by cylinder 12a, described tailstock 12c and the 3rd limit switch 12d touch mutually, and cylinder 12a stops moving; After connecing liquid and completing, meet liquid bath 12b and driven while moving to home position by cylinder 12a, described tailstock 12c and the 4th limit switch 12e touch mutually, and cylinder 12a stops moving.When drinking-water pipe 3 rises to a high position, cylinder 12a drive meets liquid bath 12b and connects liquid to drinking-water pipe 3 belows, connects after liquid completes and returns to home position.
The first limit switch, the second limit switch, the 3rd limit switch, the 4th limit switch all can be connected with controller, controller is controlled the motion of electric pushrod and the action of cylinder according to the triggering signal of different limit switches respectively, realizes the automatic operating of this device.
The course of work of above-mentioned clarified solution device is as follows:
When original state, the horn mouth of drinking-water pipe 3 is positioned at settling tank upper end, connects liquid device and is positioned at home position.Electric pushrod 1 is arranged on fixed head 2, electric pushrod 1 is connected with mobile support plate 13a by flange respectively with drinking-water pipe 3, start the motor of electric pushrod 1, the telescoping tube of electric pushrod 1 moves downward, drive drinking-water pipe 3 to move down, at the bottom of the horn mouth of drinking-water pipe 3 bottoms touches barrel, after clarification, pile up cement time, impulsive force upwards rebounds the spring members in top stopping means 14, thereby the lower limit contact 13b of drinking-water pipe 3 upper ends can touch the first limit switch 4, stop the action of electric pushrod 1, now drinking-water pipe 3 starts to draw water.Drinking-water pipe 3 is connected with metal hose 6, and primary water enters the inlet tube 8 of self priming pump 7, and self priming pump 7 is fixed by base 9, and self priming pump outlet 10 is connected with fluid reservoir, and the clarified solution in bucket is squeezed in fluid reservoir for recycling.For preventing that liquid from spilling, drainpipe 11 is set on base 9 and directly enters floor drain.Draw water after end, start the motor of electric pushrod 1, promote drinking-water pipe 3 and arrive a high position, now the upper limit contact 13c on mobile support plate 13a can touch the second limit switch 5, stops the action of electric pushrod 1.For preventing there is liquid drippage on the outer wall of drinking-water pipe 3, arrange and connect liquid device 12.The cylinder 12a that connects liquid device 12 is arranged on fixed head 2, when drinking-water pipe 3 arrives after a high position, startup cylinder 12a drive meets liquid bath 12b and connects liquid to drinking-water pipe 3 belows, touch the 3rd limit switch 12d by tailstock 12c, make to connect liquid bath 12b and arrive and connect liquid level and put, connect and after liquid finishes, touch the 4th limit switch 12e and make to connect liquid bath 12b and get back to home position.In the time that the inner bucket water mud accumulation of precipitates of dress clarified solution arrives certain altitude, the settling tank more renewing, the old settling tank of Long-distance Control transports by roller-way, and new settling tank enters relevant position by roller-way and uses in order to operation next time.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if to these amendments of the present utility model with within modification belongs to the scope of the utility model claim and equivalent technology thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (4)
1. a clarified solution device, it is characterized in that: comprise the electric pushrod (1) being connected with fixed head (2), described electric pushrod (1) is touched device (13) mobile support plate (13a) by movement is connected with drinking-water pipe (3), make electric pushrod (1) can drive drinking-water pipe (3) to move up and down along fixed head (2), drinking-water pipe (3) is connected with the inlet tube (8) of self priming pump (7) by metal hose (6), and the outlet (10) of self priming pump (7) is connected with fluid reservoir; When described drinking-water pipe (3) moves to lower position, the lower limit contact (13b) of drinking-water pipe (3) upper end is touched mutually with the first limit switch (4), electric pushrod (1) stop motion, the horn mouth of drinking-water pipe (3) lower end is positioned at settling tank inside; When described drinking-water pipe (3) moves to upper limit position, the upper limit contact (13c) of drinking-water pipe (3) upper end is touched mutually with the second limit switch (5), electric pushrod (1) stop motion, the horn mouth of drinking-water pipe (3) lower end is positioned at the top that connects liquid device (12).
2. clarified solution device as claimed in claim 1, it is characterized in that: described mobile support plate (13a) is arranged on the upper end of drinking-water pipe (3), described lower limit contact (13b) and upper limit contact (13c) are separately positioned on mobile support plate (13a); When drinking-water pipe (3) moves to lower position, the horn mouth of drinking-water pipe (3) lower end touches settling tank bottom, spring members in the stopping means (14) of drinking-water pipe (3) upper end upwards rebounds, and drives the lower limit contact (13b) of drinking-water pipe upper end to touch mutually with the first limit switch (4).
3. clarified solution device as claimed in claim 1, it is characterized in that: the described liquid device (12) that connects comprises the cylinder (12a) being arranged on fixed head (2), cylinder (12a) with connect liquid bath (12b) and be connected and drive and connect liquid bath (12b) and seesaw, connect liquid bath (12b) and connect tailstock (12c); Connect liquid bath (12b) and driven and move to when connecing liquid level and putting by cylinder (12a), described tailstock (12c) is touched mutually with the 3rd limit switch (12d), and cylinder (12a) stops moving; After connecing liquid and completing, connect liquid bath (12b) and driven while moving to home position by cylinder (12a), described tailstock (12c) is touched mutually with the 4th limit switch (12e), and cylinder (12a) stops moving.
4. the clarified solution device as described in claim 1 or 2 or 3, it is characterized in that: described self priming pump (7) is fixing by base (9), on base (9), be provided with drainpipe (11), drainpipe (11) is connected with floor drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272039.4U CN203989968U (en) | 2014-05-26 | 2014-05-26 | A kind of clarified solution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272039.4U CN203989968U (en) | 2014-05-26 | 2014-05-26 | A kind of clarified solution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989968U true CN203989968U (en) | 2014-12-10 |
Family
ID=52030043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272039.4U Expired - Fee Related CN203989968U (en) | 2014-05-26 | 2014-05-26 | A kind of clarified solution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804041A (en) * | 2020-08-31 | 2020-10-23 | 烟台熙成环保技术有限公司 | Microfiltration machine for wastewater treatment and wastewater treatment method thereof |
| CN112028991A (en) * | 2020-08-14 | 2020-12-04 | 厚德食品股份有限公司 | Preparation method of yolk supernatant powder and egg white extraction device thereof |
-
2014
- 2014-05-26 CN CN201420272039.4U patent/CN203989968U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028991A (en) * | 2020-08-14 | 2020-12-04 | 厚德食品股份有限公司 | Preparation method of yolk supernatant powder and egg white extraction device thereof |
| CN112028991B (en) * | 2020-08-14 | 2021-09-17 | 厚德食品股份有限公司 | Preparation method of yolk supernatant powder and egg white extraction device thereof |
| CN111804041A (en) * | 2020-08-31 | 2020-10-23 | 烟台熙成环保技术有限公司 | Microfiltration machine for wastewater treatment and wastewater treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |