CN104895132A - Induction apparatus for guaranteeing slurry pumping concentration of underflow pump in adjusting tank - Google Patents
Induction apparatus for guaranteeing slurry pumping concentration of underflow pump in adjusting tank Download PDFInfo
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- CN104895132A CN104895132A CN201510313343.8A CN201510313343A CN104895132A CN 104895132 A CN104895132 A CN 104895132A CN 201510313343 A CN201510313343 A CN 201510313343A CN 104895132 A CN104895132 A CN 104895132A
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- underflow pump
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Abstract
The invention relates to an induction apparatus for guaranteeing the slurry pumping concentration of an underflow pump in an adjusting tank. The induction apparatus comprises a float ball, a steel bar, a touch switch, a support frame, two buoyancy tanks, a chain block, and a balance connecting rod. The induction apparatus is characterized in that the support frame is formed by the welding of a cross beam and two columns, the two columns are respectively fixed on the two buoyancy tanks, the two buoyancy tanks are connected to an integral body via the balance connecting rod so that rollover is prevented, one end of the chain block is hung on the cross beam, the other end of the chain block is connected with the underflow pump, the steel bar penetrates through the upper surface and the lower surface of the float ball, and the touch switch is fixed on the steel bar below the float ball. The apparatus is suspended on an interface of 1.2 g/cm<3> slurry by employing the Archimedes principle, the lifting or sinking of a slurry pump is indicated by a buoy of the float ball, the liquid pumped from the adjusting tank to an equalizing basin can be guaranteed to be slurry with the standard concentration, the pumping efficiency of the underflow pump can be improved, and the maximum effect of integrated dehydration and consolidation is exerted.
Description
Technical field:
The present invention relates to the induction installation ensureing underflow pump pump drainage concentration of hydraulic mixture in a kind of plate and frame dewatering and coagulating integration dredging silt engineering regulating reservoir, be particularly useful for liquid levels concentration different, need pump drainage lower floor to be greater than the device of finite concentration mud.
Background technology:
At present, known underflow pump drainage is by the direct pump drainage of underflow pump, or adopts special strength of fluid sensor method to measure pump drainage after concentration of hydraulic mixture in advance.But the method cost is higher, and complicated operation, may by direct pump drainage to balancing reservoir when lower floor's concentration of hydraulic mixture is lower, thus cause that desilting efficiency data reduces, overall dewatering and coagulating system reasonably can not play effect.
Summary of the invention:
Complexity is measured constantly in order to overcome lower floor's concentration of hydraulic mixture, the concentration of hydraulic mixture of partial period pump drainage does not reach rational concentration range, plate and frame dewatering and coagulating integration sludge treatment technique effect can not the problem of maximum performance, the invention provides the induction installation that can ensure underflow pump pump drainage concentration of slurry in a kind of regulating reservoir, automatically trigger closing switch when mouth concentration of hydraulic mixture is not up to standard at the bottom of underflow pump, after regulating concentration of hydraulic mixture, open underflow pump pump drainage manually or automatically to balancing reservoir.This device can not only ensure to be all the mud of concentration up to standard from regulating reservoir pump drainage to the liquid balancing reservoir, and can improve the pump drainage efficiency of underflow pump, thus plays the maximum effect of dewatering and coagulating integration.
The technical solution adopted for the present invention to solve the technical problems is:
The induction installation of underflow pump pump drainage concentration of slurry is ensured in a kind of regulating reservoir, comprise ball float, reinforcing bar, touch switch, bracing frame, two buoyancy tanks, Chain block, laterals, it is characterized in that: bracing frame is welded into by a crossbeam and two root posts, two root posts are separately fixed on two buoyancy tanks, two buoyancy tanks are linked into an integrated entity by lateral and prevent rollover, Chain block one end hangs on crossbeam, the Chain block other end is connected with underflow pump, reinforcing bar passes from ball float upper and lower surfaces, the reinforcing bar below ball float is fixed a touch switch.
The present invention also comprises spacing steel plate, and spacing steel plate is arranged on 25cm place under touch switch, and spacing plate size is 20mm × 20mm.
Described ball float is formed by lightweight nonabsorbent material and cross steel plate combination, lightweight nonabsorbent material is made into square or cuboid, six faces of square or cuboid are fixed with cross Plate Welding respectively, vertical along square or cuboid central hole, aperture 10mm, and ball float can be suspended in 1.2g/cm
3lower floor's underflow in.
Described lightweight nonabsorbent material is density is 0.02g/cm
3ultralight litaflex plate.
Size 10cm × 10cm × the 10cm of described Ultralight litaflex plate; Described cross steel plate width 5cm, end face steel plate thickness 2mm, four side steel plate thickness 4mm, bottom surface steel thick plates 6mm, ensure suspended state in water; End face steel plate, bottom surface steel plate crossover location wear the hole that diameter is 10mm.
Described reinforcing bar will pass steel plate and sheet asbestos center, and reinforcing bar adopts plain bar, and do antirust treatment, contact surface is smooth.
Described underflow pump is vertical underflow pump.
Height 20cm at the bottom of described vertical underflow pump original position original position distance pond.
Described measurement underflow liquid level distance water surface degree of depth Main Basis Archimedes principle, liquid from top to bottom concentration increases successively, and made ball float can be suspended in 1.2g/cm
3the interface of underflow.
Described situation will consider that lower floor's underflow possibility bottom is lower than 1.2g/cm
3, ball float directly touches the end, now will note adjusting concentration of hydraulic mixture in regulating reservoir in time, ensures running effect.
The invention has the beneficial effects as follows: the induction installation being ensured underflow pump pump drainage concentration of slurry by this, can ensure that underflow pump is always in efficient running as far as possible, flowing into liquid in balancing reservoir can effectively utilize, sludge treatment progress can be accelerated, improve effect, simple to operate, cost is lower.This device can not only ensure to be all the mud of concentration up to standard from regulating reservoir pump drainage to the liquid balancing reservoir, and can improve the pump drainage efficiency of underflow pump, thus plays the maximum effect of dewatering and coagulating integration.
Accompanying drawing illustrates:
Fig. 1 is measuring equipment schematic three dimensional views of the present invention.
Fig. 2 is the fixing of underflow pump and adjusting device elevational schematic view.
Reference numeral: 1-end face steel plate, 2-side steel plate; 3-bottom surface steel plate, 4-Ultralight litaflex plate, 5-reinforcing bar, 6-touch switch, 7-Chain block, 8-lateral, 9-underflow pump, 10-vertical rod, 11-crossbeam, 12-buoyancy tank.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
At Fig. 1, shown in Fig. 2, the present invention includes ball float, bracing frame, two buoyancy tanks 12, Chain block 7, lateral 8, spacing steel plate, it is characterized in that: bracing frame is welded into by a crossbeam 11 and two root posts 10, two root posts 10 are separately fixed on two buoyancy tanks 12, two buoyancy tanks 12 are linked into an integrated entity by lateral 8 and prevent rollover, Chain block 7 one end hangs on crossbeam 11, Chain block 7 other end is connected with vertical underflow pump 9, Veritical mud pump 9 arranges graduation mark, guaranteed water level rises or declines and underflow change in concentration rear vertical type underflow pump 9 can according to the adjustment position that fathoms, reinforcing bar 5 passes from ball float upper and lower surfaces, the reinforcing bar 5 below ball float is fixed a touch switch 6, and spacing steel plate is arranged on 25cm place under touch switch, and spacing plate size is 20mm × 20mm.Height 20cm at the bottom of described vertical underflow pump original position original position distance pond.
As shown in Figure 1, described ball float is 0.02g/cm by density
3ultralight litaflex plate 4 and cross steel plate combination form, and lightweight nonabsorbent material is made into square, are fixed respectively in six of square faces with cross Plate Welding, vertically along square central hole, and aperture 10mm, and ball float can be suspended in 1.2g/cm
3lower floor's underflow in; Size 10cm × 10cm × the 10cm of described Ultralight litaflex plate; Described cross steel plate width 5cm, end face steel plate 1 thickness 2mm, four side steel plate 2 thickness 4mm, bottom surface steel plate 3 thickness 6mm; End face steel plate 1, bottom surface steel plate 3 crossover location wear the hole that diameter is 10mm; And ball float can be suspended in 1.2g/cm
3lower floor's underflow in.
In embodiment as shown in Figure 1, the existing round steel 5 being provided with touch switch 6 is fixed on the steel plate of lowest limit position, pond, makes 10cm × 10cm × 10cm square, fix 6 blocks of cross steel plates on Ultralight litaflex plate 4 surface with Ultralight litaflex plate 4.After having water in pond, the ball float made with light foam sheet asbestos and steel plate is pierced into reinforcing bar 5 to suspend in water.This device can the real-time measurement underflow distance water surface degree of depth.Two, vertical underflow pump both sides buoyancy tank arranges one shaped steel crossbeam, crossbeam arranges suspension hook, utilize Chain block to hang underflow pump, underflow pump marks graduation mark, according to underflow identity distance dried up deep exploitation Chain block adjustment underflow pump position.
Claims (10)
1. in a regulating reservoir, ensure the induction installation of underflow pump pump drainage concentration of slurry, comprise ball float, reinforcing bar, touch switch, bracing frame, two buoyancy tanks, Chain block, laterals, it is characterized in that: bracing frame is welded into by a crossbeam and two root posts, two root posts are separately fixed on two buoyancy tanks, two buoyancy tanks are linked into an integrated entity by lateral and prevent rollover, Chain block one end hangs on crossbeam, the Chain block other end is connected with underflow pump, reinforcing bar passes from ball float upper and lower surfaces, the reinforcing bar below ball float is fixed a touch switch.
2. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 1, it is characterized in that: also comprise spacing steel plate, spacing steel plate is arranged on 25cm place under touch switch.
3. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 2, it is characterized in that: described spacing plate size is 20mm × 20mm.
4. in regulating reservoir according to claim 1, ensure the induction installation of underflow pump pump drainage concentration of slurry, it is characterized in that: described ball float is formed by lightweight nonabsorbent material and cross steel plate combination, lightweight nonabsorbent material is made into square or cuboid, six faces of square or cuboid are fixed with cross Plate Welding respectively, vertical along square or cuboid central hole, aperture 10mm, and ball float can be suspended in 1.2g/cm
3lower floor's underflow in.
5. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 4, it is characterized in that: described lightweight nonabsorbent material is density is 0.02g/cm
3ultralight litaflex plate.
6. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 5, it is characterized in that: the size 10cm × 10cm × 10cm of described Ultralight litaflex plate.
7. in regulating reservoir according to claim 4, ensure the induction installation of underflow pump pump drainage concentration of slurry, it is characterized in that: described cross steel plate width 5cm, end face steel plate thickness 2mm, four side steel plate thickness 4mm, bottom surface steel thick plates 6mm, ensures suspended state in water; Top steel plate, the end, ask that steel plate crossover location wears the hole that diameter is 10mm.
8. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 1, it is characterized in that: described reinforcing bar will pass steel plate and sheet asbestos center, reinforcing bar adopts plain bar, and do antirust treatment, contact surface is smooth.
9. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 1, it is characterized in that: described underflow pump is vertical underflow pump.
10. ensure the induction installation of underflow pump pump drainage concentration of slurry in regulating reservoir according to claim 1, it is characterized in that: height 20cm at the bottom of described vertical underflow pump original position original position distance pond.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313343.8A CN104895132B (en) | 2015-06-09 | 2015-06-09 | Ensure the induction installation of underflow pump pump drainage concentration of slurry in a kind of regulating reservoir |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313343.8A CN104895132B (en) | 2015-06-09 | 2015-06-09 | Ensure the induction installation of underflow pump pump drainage concentration of slurry in a kind of regulating reservoir |
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| CN104895132A true CN104895132A (en) | 2015-09-09 |
| CN104895132B CN104895132B (en) | 2017-12-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201232211Y (en) * | 2008-07-29 | 2009-05-06 | 黄河水利委员会黄河水利科学研究院 | Mud suction concentration control apparatus for reservoir self-suction type sediment ejection pipe suction head |
| CN101509396A (en) * | 2009-03-24 | 2009-08-19 | 徐州天科机械制造有限公司 | Water position slurry clearing and dugging machine for coal mine |
| EP2407230A1 (en) * | 2010-07-16 | 2012-01-18 | Immoplan Technische Gebäudeausstattung | Method for sorption drying using potassium salts, device for performing the method and processing of the products from the method |
| CN103741787A (en) * | 2014-01-29 | 2014-04-23 | 郑波 | Underground pipeline dredging mechanism and pipeline dredging method thereof |
| CN204738336U (en) * | 2015-06-09 | 2015-11-04 | 中建三局第二建设工程有限责任公司 | Guarantee thick stock pump exhausting in equalizing basin and arrange induction system of thick liquid concentration |
-
2015
- 2015-06-09 CN CN201510313343.8A patent/CN104895132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201232211Y (en) * | 2008-07-29 | 2009-05-06 | 黄河水利委员会黄河水利科学研究院 | Mud suction concentration control apparatus for reservoir self-suction type sediment ejection pipe suction head |
| CN101509396A (en) * | 2009-03-24 | 2009-08-19 | 徐州天科机械制造有限公司 | Water position slurry clearing and dugging machine for coal mine |
| EP2407230A1 (en) * | 2010-07-16 | 2012-01-18 | Immoplan Technische Gebäudeausstattung | Method for sorption drying using potassium salts, device for performing the method and processing of the products from the method |
| CN103741787A (en) * | 2014-01-29 | 2014-04-23 | 郑波 | Underground pipeline dredging mechanism and pipeline dredging method thereof |
| CN204738336U (en) * | 2015-06-09 | 2015-11-04 | 中建三局第二建设工程有限责任公司 | Guarantee thick stock pump exhausting in equalizing basin and arrange induction system of thick liquid concentration |
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| CN104895132B (en) | 2017-12-26 |
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Effective date of registration: 20221226 Address after: Room 2105, 21st Floor, Tongda Plaza, No. 111 Wenhua Avenue, Jiangxia District, Wuhan City, Hubei Province 430000 Patentee after: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU Patentee after: China Construction Third Engineering Bureau Group (Jiangsu) Co.,Ltd. Patentee after: China Construction Third Engineering Bureau second construction and installation Co.,Ltd. Patentee after: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU GREEN INDUSTRY INVESTMENT Co.,Ltd. Address before: 430074 No. 306 Lu Lu, Hongshan District, Hubei, Wuhan Patentee before: THE SECOND CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION THIRD ENGINEERING BUREAU |