CN107539925B - Diaphragm type slurry energy converter - Google Patents
Diaphragm type slurry energy converter Download PDFInfo
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- CN107539925B CN107539925B CN201610478781.4A CN201610478781A CN107539925B CN 107539925 B CN107539925 B CN 107539925B CN 201610478781 A CN201610478781 A CN 201610478781A CN 107539925 B CN107539925 B CN 107539925B
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- 239000002002 slurry Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000002955 isolation Methods 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000005381 potential energy Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention provides a diaphragm type slurry energy converter, and relates to the technical field of energy converters. The device comprises a diaphragm type isolation device, a hydraulic control diaphragm ore pulp valve, a hydraulic station, a microcomputer, an ore pulp bin, a clean water tank and a water supply tank, wherein the first hydraulic station, the first hydraulic control diaphragm ore pulp valve and the first diaphragm type isolation device are respectively communicated with the ore pulp bin, the clean water tank and the water supply tank through pipelines in sequence, and the second hydraulic station, the second hydraulic control diaphragm ore pulp valve and the second diaphragm type isolation device are respectively communicated with the ore pulp bin, the clean water tank and the water supply tank through pipelines in sequence. The invention can convert the huge potential energy of one liquid medium into the kinetic energy of the other liquid medium by using only small power to finish the transmission of the other liquid medium, thereby saving huge electric energy.
Description
Technical Field
The invention relates to the technical field of energy converters, in particular to a diaphragm type slurry energy converter.
Background
In the prior art, tailings of a plant selection are pumped to a tailing pond on a mountain by a pump for storage, tailings on some mountains need to be selected again at present, or mining ball milling on the mountains and ore dressing under the mountains, in the situation, ore pulp flows to the plant selection from the height difference of hundreds of meters or even thousands of meters, and water for making the pulp on the mountains is pumped to the mountains from the plant selection by the pump.
Disclosure of Invention
Aiming at the defects existing in the problems, the invention provides the diaphragm type slurry energy conversion machine, which can convert the huge potential energy of one liquid medium into the kinetic energy of the other liquid medium by using only small power to finish the conveying of the other liquid medium, thereby saving huge electric energy.
In order to solve the above problems, the present invention provides a diaphragm type slurry energy converter, which includes a diaphragm type isolation device, a hydraulic control diaphragm slurry valve, a hydraulic station, a microcomputer, a slurry bin, a clean water tank and a water supply tank, wherein the diaphragm type isolation device includes a first diaphragm type isolation device and a second diaphragm type isolation device having the same structure, the hydraulic control diaphragm slurry valve includes a first hydraulic control diaphragm slurry valve and a second hydraulic control diaphragm slurry valve having the same structure, the hydraulic station includes a first hydraulic station and a second hydraulic station having the same structure, the microcomputer includes a first microcomputer and a second microcomputer having the same structure, the slurry bin is located on the left side of the clean water tank, the water supply tank is located on the right side of the clean water tank, and the first hydraulic station, the first hydraulic control diaphragm slurry valve and the first diaphragm type isolation device are respectively connected with the slurry bin, the first diaphragm valve, the second diaphragm type isolation device and the clean water tank through pipelines, The clean water tank is communicated with the water supply tank, and the second hydraulic station, the second hydraulic control diaphragm ore pulp valve and the second diaphragm type isolation device are respectively communicated with the ore pulp bin, the clean water tank and the water supply tank through pipelines in sequence.
Preferably, diaphragm type isolating device is including keeping apart jar, diaphragm safety cover and diaphragm detection device, keep apart the jar and include that structural shape is the isolation jar middle section of the jar body, isolation jar middle section upper end and lower extreme are provided with flange and lower flange respectively, the diaphragm is fixed go up the flange with in the lower flange, be provided with diaphragm detection device and annular waist groove on the isolation jar middle section, annular waist groove connection has the business turn over water pipe, diaphragm detection device includes the same first diaphragm detection device of structure and second diaphragm detection device, diaphragm detection device is displacement sensor.
Preferably, the upper end and the lower end of the middle section of the isolation tank are respectively provided with an upper cover and a lower cover, the upper cover and the lower cover are respectively fixedly connected through the upper flange and the lower flange, and the upper cover and the lower cover are respectively connected with a pulp inlet and outlet pipe.
Preferably, be provided with upper protective cover and lower protective cover in the diaphragm, upper protective cover with lower protective cover welds respectively the upper cover with on the lower cover, the diaphragm is including dividing the throat cylinder and not necking down cylinder, upper protective cover with lower protective cover is the awl crown shape of boring a great number of holes.
Preferably, the hydraulic control diaphragm ore pulp valve comprises an oil cylinder, a diaphragm seal, a valve core, a valve seat and a valve body, wherein the valve body comprises an upper valve body and a lower valve body, the oil cylinder is connected with the upper valve body through a support, the diaphragm seal is of a wavy seal sleeve structure, a certain amount of hydraulic oil is filled in the wavy seal sleeve structure, the valve body is of a hot-punching three-way structure, the valve core and the valve seat are fixedly clamped between the upper valve body and the lower valve body, and the valve core and the valve seat are opened and closed in motion.
Preferably, still be provided with the piston structure in the hydro-cylinder, the piston structure includes piston, piston guide bar and piston rod, the piston guide bar includes first piston guide bar and second piston guide bar, the piston is followed the piston guide bar is in reciprocating motion in the hydro-cylinder, the piston guide bar prevents produce rotary motion in the piston reciprocating motion.
Preferably, the diaphragm is fixed on the piston rod and the partition plate in a sealing mode, so that ore pulp is prevented from entering the kinematic pair of the piston rod.
Preferably, the oil cylinder prevents the piston from rotating by arranging the first piston guide rod and the piston guide rod, the piston reciprocates in the piston guide rod, the valve core is a metal and rubber combined piece, and the valve seat is a metal piece.
Preferably, the microcomputer comprises a PLC programmable controller and an industrial controller, the microcomputer is controlled by the PLC, and the flow rate and pressure of the microcomputer are displayed by the industrial controller and provided to an expert system.
Compared with the prior art, the invention has the following advantages:
1. the invention utilizes the potential energy of the ore pulp and the diaphragm type pulp-water energy converter, not only sends the same amount of water as the ore pulp to the mountain, but also can send the water to a higher position due to different specific gravity of the pulp-water; the high water head can generate power firstly and then make slurry, and the diaphragm type slurry energy converter only switches on and off the valve to use little power, so that huge electric energy for pumping water by a water pump can be saved;
2. the invention can convert the huge potential energy of one liquid medium into the kinetic energy of the other liquid medium by using only small power to finish the transmission of the other liquid medium, thereby saving huge electric energy.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of a diaphragm type isolator according to the present invention;
figure 3 is a schematic diagram of the hydraulically controlled membrane pulp valve of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.
As shown in fig. 1 to 3, an embodiment of the present invention includes a diaphragm type isolation device 1, a hydraulic control diaphragm pulp valve 2, a check valve 3, a hydraulic station 4, a microcomputer 5, a flowmeter 6, a pulp bin 7, a clean water tank 8 and a water supply tank 9, a main pulp supply pipe is connected below the pulp bin 7, a main water supply pipe is connected below the clean water tank 8, a main water discharge pipe is connected below the water supply tank 9, the diaphragm type isolation device includes a first diaphragm type isolation device and a second diaphragm type isolation device which are identical in structure, the hydraulic control diaphragm pulp valve includes a first hydraulic control diaphragm pulp valve and a second hydraulic control diaphragm pulp valve which are identical in structure, the hydraulic station includes a first hydraulic station and a second hydraulic station which are identical in structure, the first hydraulic control diaphragm pulp valve includes a first control pulp valve and a third control pulp valve, the second hydraulic control diaphragm pulp valve includes a second control pulp valve and a fourth control pulp valve, the first control slurry valve is communicated with the first diaphragm type isolating device through a slurry return pipe, the third control slurry valve is communicated with the first diaphragm type isolating device through a slurry pipe provided with a slurry discharge valve, a slurry supply pipe is connected below the third control slurry valve, the second control slurry valve is communicated with the second diaphragm type isolating device through a slurry return pipe, the fourth control slurry valve is communicated with the second diaphragm type isolating device through a slurry pipe provided with a slurry discharge valve, a slurry supply pipe is connected below the fourth control slurry valve, one end of a main water discharge pipe of the water supply tank is communicated with a water discharge pipe provided with a check valve, the other end of the main water discharge pipe of the water supply tank is communicated with a water supply pipe provided with a check valve, the first diaphragm type isolating device is communicated with the main water supply pipe of the clear water tank through the water supply pipe provided with the check valve, the second diaphragm type isolating device is communicated with the main water supply pipe of the clear water tank through the water discharge pipe provided with the check valve, the pipeline of the drain pipe of the second diaphragm type isolating device communicated with the main water supply pipe of the clean water tank is provided with a flowmeter, the third control slurry valve is communicated with the main slurry supply pipe of the slurry bin through a slurry pipe arranged below the third control slurry valve, the fourth control slurry valve is communicated with the main slurry supply pipe of the slurry bin through a slurry supply pipe arranged below the fourth control slurry valve, and the pipeline of the connection between the slurry supply pipe of the fourth control slurry valve and the main slurry supply pipe of the slurry bin is provided with the flowmeter.
The diaphragm type isolation device comprises: the diaphragm type gas-liquid separator comprises an isolation tank 10, a diaphragm 11, upper and lower diaphragm protective covers 12 and 13, a diaphragm detection device 14, an annular waist groove 15 and an isolation tank middle section 16 which are tank bodies, wherein an upper cover 17 and a lower cover 18 are connected with the tank bodies 16 through cover flanges, the diaphragm 11 is fastened in the upper and lower flanges, the diaphragm 11 is internally provided with the upper protective cover 12 and the lower protective cover 13, the upper protective cover 12 is welded on the upper cover 17, and the lower protective cover 13 is welded on the lower cover 18. An annular waist groove 15 is welded at the upper part of the tank body 10, a plurality of holes are drilled on the inner wall of the waist groove, a plurality of holes are also drilled on the upper protective cover 12 and the lower protective cover 13, the upper cover 17 and the lower cover 18 are connected with a hydraulic control diaphragm ore pulp valve through pipelines, and the annular waist groove 15 is connected with the check valve 3 through a pipeline.
The hydraulic control diaphragm pulp valve comprises an oil cylinder 19, a diaphragm seal 20, a valve core 21, a valve seat 22, an upper valve body 23, a piston guide rod 24, a support 25, a piston 26, a partition plate 27, a piston rod 28 and a lower valve body 29, wherein the oil cylinder 19 is connected with the upper valve body 23 through the support 25, the piston 26 reciprocates in the oil cylinder 19 along the piston guide rod 24, the piston guide rod 24 prevents the piston 26 from rotating during reciprocating motion, and the diaphragm seal 20 is fixed on the piston rod 28 and the partition plate 27 and prevents pulp from entering a kinematic pair of the piston rod. The upper valve body 23 is a hot-punching three-way structure, the valve seat 22 is fixedly clamped between the upper valve body 23 and the lower valve body 29, and the valve core 21 and the valve seat 22 are opened and closed in movement.
The working principle is as follows: the ore pulp conveying device is characterized in that the water supply tank is slightly higher than the diaphragm type isolating device, the water supply tank is slightly higher than the diaphragm type isolating device in height difference and fills water outside a diaphragm of the diaphragm type isolating device, the ore pulp bin at a very high position has continuous ore pulp which enters the diaphragm of the diaphragm type isolating device through a pipeline and a valve, the diaphragm type isolating device is a U-shaped pipe, and the ore pulp is conveyed to a higher position through the pipeline by virtue of potential energy of the ore pulp because the specific gravity of the pulp is larger than that of clean water. When the diaphragm presses the tank wall, the hydraulic control diaphragm pulp valve is opened to make the pulp flow to the trench for ore dressing by means of the potential energy of the water supply tank, and one unit consists of three or six or nine diaphragm type isolating devices. The function of the liquid control diaphragm ore pulp valve is that the diaphragm type isolating device enters and discharges the ore pulp and the clear water at an angle of 90 or 60 or 40 degrees according to the instruction of a microcomputer, the continuous and stable movement of the ore pulp and the clear water is ensured, and the action program is preset by the microcomputer. The potential energy of the ore pulp is utilized to convey the clean water, and the clean water is utilized to convey the ore pulp.
The diaphragm type slurry energy converter is characterized in that a flow meter is used for detecting the flow rate of slurry, and a microcomputer is used for controlling the opening degree of a flow regulating valve on a related pipeline.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The diaphragm type slurry energy converter is characterized by comprising a diaphragm type isolating device, a hydraulic control diaphragm slurry valve, a hydraulic station, a microcomputer, a slurry cabin, a clean water tank and a water supply tank, wherein the diaphragm type isolating device comprises a first diaphragm type isolating device and a second diaphragm type isolating device which are identical in structure, the hydraulic control diaphragm slurry valve comprises a first hydraulic control diaphragm slurry valve and a second hydraulic control diaphragm slurry valve which are identical in structure, the hydraulic station comprises a first hydraulic station and a second hydraulic station which are identical in structure, the microcomputer comprises a first microcomputer and a second microcomputer which are identical in structure, the slurry cabin is located on the left side of the clean water tank, the water supply tank is located on the right side of the clean water tank, and the first hydraulic station, the first hydraulic control diaphragm slurry valve and the first diaphragm type isolating device sequentially pass through pipelines to be respectively connected with the slurry cabin, the clean water tank and the water supply tank, The water supply tank is communicated, the second hydraulic station, the second hydraulic control diaphragm pulp valve and the second diaphragm type isolation device are respectively communicated with the pulp bin, the clean water tank and the water supply tank through pipelines in sequence, and the water supply tank is slightly higher than the diaphragm type isolation devices;
the hydraulic control diaphragm ore pulp valve comprises an oil cylinder, a diaphragm seal, a valve core, a valve seat and a valve body, wherein the valve body comprises an upper valve body and a lower valve body, the oil cylinder is connected with the upper valve body through a support, the diaphragm seal is of a wavy seal sleeve structure, a certain amount of hydraulic oil is filled in the wavy seal sleeve structure, the valve body is of a hot-flushing three-way structure, the valve core and the valve seat are fixedly clamped between the upper valve body and the lower valve body, and the valve core and the valve seat are opened and closed in motion;
a piston structure is further arranged in the oil cylinder and comprises a piston, a piston guide rod and a piston rod, the piston guide rod comprises a first piston guide rod and a second piston guide rod, the piston reciprocates in the oil cylinder along the piston guide rod, and the piston guide rod prevents the piston from rotating during reciprocating motion;
the diaphragm is hermetically fixed on the piston rod and the partition plate, so that ore pulp is prevented from entering a kinematic pair of the piston rod;
the oil cylinder prevents the piston from rotating by arranging the first piston guide rod and the second piston guide rod, the valve core is a metal and rubber combined piece, and the valve seat is a metal piece.
2. The diaphragm type slurry water energy conversion machine according to claim 1, wherein the diaphragm type isolation device comprises an isolation tank, a diaphragm protection cover and a diaphragm detection device, the isolation tank comprises an isolation tank middle section which is structurally shaped as a tank body, an upper flange and a lower flange are respectively arranged at the upper end and the lower end of the isolation tank middle section, the diaphragm is fixed in the upper flange and the lower flange, a diaphragm detection device and an annular waist groove are arranged on the isolation tank middle section, a water inlet pipe and a water outlet pipe are connected to the annular waist groove, the diaphragm detection device comprises a first diaphragm detection device and a second diaphragm detection device which are structurally identical, and the diaphragm detection device is a displacement sensor.
3. The diaphragm type pulp-water energy conversion machine according to claim 2, wherein an upper cover and a lower cover are respectively provided at upper and lower ends of a middle section of said separation tank, said upper cover and said lower cover are fixedly connected by said upper flange and said lower flange, respectively, and said upper cover and said lower cover are connected with a pulp inlet and outlet pipe, respectively.
4. A diaphragm-type pulp-water energy converter according to claim 3, wherein an upper protective cover and a lower protective cover are provided in said diaphragm, said upper protective cover and said lower protective cover are welded to said upper cover and said lower cover, respectively, said diaphragm comprises a split-necked cylinder shape and a non-necked cylinder shape, and said upper protective cover and said lower protective cover are each a tapered crown shape with a plurality of holes drilled therein.
5. The diaphragm-type pulp-water energy conversion machine according to claim 4, wherein said microcomputer includes a PLC programmable controller and an industrial controller, said microcomputer is controlled by the PLC programmable controller, and the flow rate and pressure of said microcomputer are displayed by said industrial controller and provided with an expert system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478781.4A CN107539925B (en) | 2016-06-28 | 2016-06-28 | Diaphragm type slurry energy converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478781.4A CN107539925B (en) | 2016-06-28 | 2016-06-28 | Diaphragm type slurry energy converter |
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| Publication Number | Publication Date |
|---|---|
| CN107539925A CN107539925A (en) | 2018-01-05 |
| CN107539925B true CN107539925B (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478781.4A Active CN107539925B (en) | 2016-06-28 | 2016-06-28 | Diaphragm type slurry energy converter |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206842Y (en) * | 1994-12-17 | 1995-09-06 | 沈阳市三环浆体输送研究所 | Hydraulic bellows pump |
| CN2287213Y (en) * | 1996-07-31 | 1998-08-05 | 沈阳市三环浆体输送设备厂 | Two media hydraulic membrane pump |
| CN2723808Y (en) * | 2004-05-11 | 2005-09-07 | 于洋 | Isolator for water isolating pump |
| CN203098962U (en) * | 2013-01-25 | 2013-07-31 | 沈阳大学 | Isolating-type taper ore pulp check valve |
| CN105065237A (en) * | 2015-08-20 | 2015-11-18 | 沈阳大学 | Cylinder-type membrane waterpower pulp pump |
-
2016
- 2016-06-28 CN CN201610478781.4A patent/CN107539925B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206842Y (en) * | 1994-12-17 | 1995-09-06 | 沈阳市三环浆体输送研究所 | Hydraulic bellows pump |
| CN2287213Y (en) * | 1996-07-31 | 1998-08-05 | 沈阳市三环浆体输送设备厂 | Two media hydraulic membrane pump |
| CN2723808Y (en) * | 2004-05-11 | 2005-09-07 | 于洋 | Isolator for water isolating pump |
| CN203098962U (en) * | 2013-01-25 | 2013-07-31 | 沈阳大学 | Isolating-type taper ore pulp check valve |
| CN105065237A (en) * | 2015-08-20 | 2015-11-18 | 沈阳大学 | Cylinder-type membrane waterpower pulp pump |
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| Publication number | Publication date |
|---|---|
| CN107539925A (en) | 2018-01-05 |
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Effective date of registration: 20200702 Address after: 121300 Jinzhou City, Liaoning province Beizhen beibangzi Xiang Yao Tun 910-37-731 Patentee after: LIAONING WEIYANG MACHINERY Co.,Ltd. Address before: 110000, 1-3-1, 7-6 Beihai street, Dadong District, Liaoning, Shenyang Patentee before: Yu Changhe |