CN105689361A - Device for separating organic sediment and water in deposited oil residues from inorganic sediment in deposited oil residues - Google Patents
Device for separating organic sediment and water in deposited oil residues from inorganic sediment in deposited oil residues Download PDFInfo
- Publication number
- CN105689361A CN105689361A CN201610126424.1A CN201610126424A CN105689361A CN 105689361 A CN105689361 A CN 105689361A CN 201610126424 A CN201610126424 A CN 201610126424A CN 105689361 A CN105689361 A CN 105689361A
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- China
- Prior art keywords
- dregs
- fat
- alluvial
- hole
- sediment
- Prior art date
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- 239000013049 sediment Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 238000001125 extrusion Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 239000002893 slag Substances 0.000 claims description 31
- 230000006872 improvement Effects 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 26
- 239000010865 sewage Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to an improved device for separating organic sediment and water in deposited oil residues from inorganic sediment in the deposited oil residues. A plurality of through holes are formed in each screw conveying extrusion filter blade of a deposited oil residue primary separation mechanism of the device, and a deposited oil residue re-separation mechanism of the device is provided with a plurality of baffling extrusion buckets. By means of the device, most of liquid extruded out of the deposited oil residues longitudinally penetrates the multiple through holes formed in the screw conveying extrusion filter blades to flow in the concentrated liquid outlet direction, and drainage of the extruded liquid is facilitated greatly; and the wet residues are repeatedly baffled in the multiple baffling extrusion buckets, the moving direction period is changed, the liquid is strongly extruded repeatedly, the contained liquid is further extruded, dry residues small in liquid content are finally obtained, and finally the organic sediment and water in the deposited oil residues are separated from the inorganic sediment in the deposited oil residues.
Description
Technical field
The present invention relates to treatment of wastes produced, be specifically related to device storage tank, sewage well separated with inorganic sediment with water with the organogenous sediment in the alluvial dregs of fat in contaminated-oil basin。
Background technology
The storage tank of petrochemical industry, sewage well and contaminated-oil basin; in life-time service process; would generally deposit in a large number the dregs of fat at its bottom deposit; the existing inorganic sediment being made up of rust, sand, earth and moist carbon etc. in these alluvial dregs of fat; there is again the organogenous sediment being made up of oil, wax and asphalitine etc., also have water。Wherein oil and wax occupy more than the 90% of the whole alluvial dregs of fat, therefore, most or available oily mater in the alluvial dregs of fat, it is worth regeneration。
CN103920695A discloses a kind of for clearing up the system of sediment in storage tank that separates, this system includes oil-residue separator structure and sludge carries oil slag drying machine, for the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water, but because the helical blade on the screw-conveyer-shaft of this oil-residue separator structure is not provided with through hole, when the alluvial dregs of fat are promoted by helical blade in the auger sleeve pipe of oil-residue separator structure and move, the You Heshui containing wax and Colophonium being squeezed out can not be flowed out by the through hole on helical blade in time, affects separating effect；This sludge carries oil slag drying machine and has Composite Piston Skirt, and this Composite Piston Skirt structure is complicated, and separates further with inorganic sediment by moving back and forth the organogenous sediment that could realize in the alluvial dregs of fat and water。
Summary of the invention
The present invention provides the device separated with inorganic sediment by the organogenous sediment in the alluvial dregs of fat of a kind of improvement with water。
The present invention adopts the following technical scheme that:
A kind of device that organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement, including alluvial dregs of fat just separating mechanism and an alluvial dregs of fat separating mechanism again, it is characterized in that, the crushed filter leaf of helical feed of these alluvial dregs of fat just separating mechanism has multiple through hole；This alluvial dregs of fat separating mechanism again has multiple baffling extrusion barrel。
The device that organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of the improvement of the present invention, from the alluvial dregs of fat, the major part of the liquid of extrusion flows from longitudinally through the multiple through holes having the crushed filter leaf of helical feed to dope Way out, it is advantageous to the discharge of the liquid of extrusion, wet slag in multiple baffling extrusion barrels by baffling repeatedly, moving direction mechanical periodicity, it is repeatedly subjected to strong extruding, contained liquid is extruded further, finally obtain the dry slag that liquid content is little, the final organogenous sediment realized in the alluvial dregs of fat and water separate with inorganic sediment。
The device separated with inorganic sediment with water by organogenous sediment in the alluvial dregs of fat of the improvement of the present invention, also includes a dry slag gate out switch degree governor motion, is positioned at the dry slag discharge side of these dregs of fat separating mechanism again。
The device separated with inorganic sediment with water by organogenous sediment in the alluvial dregs of fat of the improvement of the present invention, also includes a vacuum extractor, connects with these alluvial dregs of fat just separating mechanism and this alluvial dregs of fat separating mechanism again。
The device separated with inorganic sediment with water by organogenous sediment in the alluvial dregs of fat of the improvement of the present invention, also includes a pumping device, connects with these alluvial dregs of fat just separating mechanism and this alluvial dregs of fat separating mechanism again。
Wherein, preferably, the plurality of baffling extrusion barrel each has a short cylinder part, one circle bottom parts and two baffle plates, one end of this circle bottom parts and this short cylinder part is sealedly and fixedly connected, the overall diameter of this circle bottom parts is a bit larger tham the diameter of the outer wall of this short cylinder part, the two ends up and down of this two baffle plate are fixing with the inwall of this short cylinder part to be connected, it is symmetrical arranged in splayed or herringbone up and down, this short cylinder part has multiple small through hole, this circle bottom parts has a relatively large through-hole, this relatively large through-hole between this two baffle plate, in this circle bottom parts top or bottom, this two baffle plate of first baffling extrusion barrel in the plurality of baffling extrusion barrel is symmetrical arranged in herringbone up and down, this circle bottom parts on this relatively large through-hole at this round bottom plate section lower, this two baffle plate of second baffling extrusion barrel in the plurality of baffling extrusion barrel is symmetrical arranged in splayed up and down, this circle bottom parts on this relatively large through-hole this circle bottom parts top, all the other baffling extrusion barrels in the plurality of baffling extrusion barrel are staggered by that analogy。
Wherein, preferably, this dry slag gate out switch degree governor motion has a dregs discharge tube, one piston, one spring base, one spring, one screw rod, one hollow screw and a guide post, pin thread on this hollow screw outer wall engages with the center female thread of this spring base diapire, the central through hole of this screw rod this hollow screw of traverse, pin thread on its outer wall engages with the female thread of the inwall of the center part of this piston, this spring housing is contained in the center part of this piston, on this screw rod and this hollow screw, its left end is pressed on the diapire of this piston, its right-hand member is pressed on the diapire of this spring base, longitudinal hole on the bucket wall of this guide post this spring base of traverse, stretch in the long blind hole of the longitudinal direction on the bucket wall of this piston。
Wherein, preferably, this vacuum extractor has a vacuum tank, one gas-liquid separation device and a vacuum pump, this gas-liquid separation device has one and hangs cone cylinder, one gas-liquid separation cone dish, one guide shell, one gas-liquid separation cone cylinder and a water conservancy diversion cylinder base, this hangs, and the top of cone cylinder and this gas-liquid separation cone dish is fixing with the inner wall sealing of the top cover of this vacuum tank to be connected, the conical walls of this gas-liquid separation cone dish has multiple through hole, the bottom of this guide shell is to close, this gas-liquid separation cone cylinder is sealedly and fixedly connected on the top outer wall of this guide shell, multiple through hole is had around the center housing of this water conservancy diversion cylinder base, this center housing has central through hole, the inlet line of this vacuum pump is sealedly and fixedly connected by this central through hole and this water conservancy diversion cylinder base。
Wherein, this vacuum extractor also has a ball-cock assembly, this ball-cock assembly has a ball float sleeve, one ball float, one bolt guide rod, one guide bar receiver and a valve seat, this guide bar receiver is fixedly mounted on the bottom inwall of this ball float sleeve, this guide bar receiver has center housing, multiple through hole is had around this center housing, this center housing has screwed hole of centre, this bolt guide rod is fixedly mounted in this center housing by screwed hole of centre, this ball float is sleeved on this bolt guide rod by its centre bore slidably, this valve seat is fixedly mounted on the top inwall of ball float sleeve, the top outer wall of this bottom and this ball float sleeve of hanging cone cylinder is sealedly and fixedly connected。
Accompanying drawing explanation
Fig. 1 is the elevational schematic of the device for storage tank, sewage well being separated with inorganic sediment with water with the organogenous sediment in the alluvial dregs of fat in contaminated-oil basin of the present invention；
Fig. 2 be shown in Fig. 1 for the vertical profile enlarged diagram by the alluvial dregs of fat separating mechanism again in the device that separates with inorganic sediment with water of organogenous sediment in storage tank, sewage well and the alluvial dregs of fat in contaminated-oil basin；
Fig. 3 is the A-A generalized section of the alluvial dregs of fat separating mechanism again shown in Fig. 2；
Fig. 4 is the B-B generalized section of the alluvial dregs of fat separating mechanism again shown in Fig. 2。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the device by storage tank, sewage well separate with inorganic sediment with water with the organogenous sediment in the alluvial dregs of fat in contaminated-oil basin that is used for of the present invention is further described。
As it is shown in figure 1, the device by the organogenous sediment in storage tank, sewage well and the alluvial dregs of fat in contaminated-oil basin separates with inorganic sediment with water that is used for of the present invention includes the alluvial dregs of fat just separating mechanism 10, alluvial dregs of fat separating mechanism 20 again, dry slag gate out switch degree governor motion 30, vacuum extractor 40 and pumping device 50。
The alluvial dregs of fat just separating mechanism 10 is for being easily separated the organogenous sediment in the alluvial dregs of fat in storage tank, sewage well and contaminated-oil basin and water and inorganic sediment。
The alluvial dregs of fat just separating mechanism 10 includes power set 11, helical feed press filtration mechanism 12, liquid collecting cylinder 13 and heater 14。
Power set 11 are made up of motor 111 and reductor 112。Reductor 112 can be the gear reduction unit shown in figure。
Helical feed press filtration mechanism 12 has filtration barrel body 121, rotating shaft 122, the crushed filter leaf 123 of helical feed, first member plate 124, left end support plate 125 and right part support plate 126。
Filtration barrel body 121 has round filtration barrel body 1211, left end outward flange 1212, left part outward flange 1213 and left part alluvial dregs of fat inlet tube 1214。Left end outward flange 1212 is fixing with circle filtration barrel body 1211 to be connected。Left part outward flange 1213 and left part alluvial dregs of fat inlet tube 1214 are sealedly and fixedly connected with circle filtration barrel body 1211。Circle filtration barrel body 1211 is positioned at the part of liquid collecting cylinder 13 and has multiple through hole。
The crushed filter leaf 123 of helical feed is fixing with rotating shaft 122 to be connected。The crushed filter leaf of helical feed 123 has multiple through hole 1231。
The two ends of rotating shaft 122 are supported respectively through the bearing in the centre bore being arranged on left end support plate 125 and right part support plate 126。First member plate 124 is sleeved in rotating shaft 122, is provided with shaft sealer in its centre bore。Left end support plate 125 is sealedly and fixedly connected by bolt and left end outward flange 1212。Left end support plate 125 is connected by bolt is fixing with first member plate 124。First member plate 124 and right part support plate 126 are positioned at round filtration barrel body 1211。The top of right part support plate 126 has relatively large through-hole 1261。
Liquid collecting cylinder 13 has large-diameter cylinder body part 131, cylinders with small diameter part 132, left end inner flange 133, right part flange 134 and right-hand member inner flange 135。Left end inner flange 133 and large-diameter cylinder body part 131 left end are sealedly and fixedly connected。Right part flange 134 is sealedly and fixedly connected with large-diameter cylinder body part 131 right-hand member and cylinders with small diameter part 132 left end。Right-hand member inner flange 135 and cylinders with small diameter part 132 right-hand member are sealedly and fixedly connected。Left end inner flange 133 is sealedly and fixedly connected by bolt and left part outward flange 1213。In right part flange 134 centre bore, sealing device is installed。The bottom of large-diameter cylinder body part 131 and cylinders with small diameter part 132 is sealedly connected with dope outlet 1311 and thin liquid outlet 1321 respectively。The top of large-diameter cylinder body part 131 is sealedly connected with vacuum-pumping tube 1313。Thin liquid outlet 1321 is provided with check valve。Thin liquid outlet 1321 connects with dope outlet 1311, is provided with regulating switch valve 1314 in the downstream at connection position。
Heater 14 be wrapped in left part alluvial dregs of fat inlet tube 1214 and liquid collecting cylinder 13 periphery on electrical heating wire or steam-heating pipe。
Pumping device 50 has motor 51, reductor 52 and centrifugal pump 53。The entrance of centrifugal pump 53 is by the outlet of pipeline with regulating switch valve 1314, and the outlet of centrifugal pump 53 is connected with collecting tank 154 by pipeline。
As shown in Figures 1 to 4, alluvial dregs of fat separating mechanism 20 again has multiple baffling extrusion barrel 21。Baffling extrusion barrel 21 has short cylinder part 211, circle bottom parts 212 and two baffle plates 214。One end of circle bottom parts 212 and short cylinder part 211 is sealedly and fixedly connected。The overall diameter of circle bottom parts 212, more than the diameter of the outer wall of short cylinder part 211, is slightly smaller than the interior diameter of round filtration barrel body 1211。The two ends up and down of two baffle plates 214 and the inwall of short cylinder part 211 are fixing to be connected, is splayed up and down or herringbone is symmetrical arranged。Short cylinder part 211 has multiple small through hole。Circle bottom parts 212 has a relatively large through-hole, this through hole is between two baffle plates 214, on the vertical centrage of circle bottom parts 212, as shown in Figure 3 and Figure 4, relatively large through-hole 213 is positioned at the bottom of round bottom parts 212, or relatively large through-hole 215 is positioned at the top of round bottom parts 212。Four baffling extrusion barrel 21 orders are arranged in round filtration barrel body 1211, because relatively large through-hole 1261 is opened on right part support plate 126, so from left to right the opening of four baffling extrusion barrels 21 is both facing to right part support plate 126, the relatively large through-hole 213 of first baffling extrusion barrel 21 is positioned at the bottom of round bottom parts 212, two baffle plates 214 are symmetrical arranged in herringbone, the relatively large through-hole 215 of second baffling extrusion barrel 21 is positioned at the top of round bottom parts 212, two baffle plates 214 are in splayed, the relatively large through-hole 213 of the 3rd baffling extrusion barrel 21 is positioned at the bottom of round bottom parts 212, two baffle plates 214 are symmetrical arranged in herringbone, the relatively large through-hole 215 of the 4th baffling extrusion barrel 21 is positioned at the top of round bottom parts 212, two baffle plates 214 are in splayed。
Dry slag gate out switch degree governor motion 30 has dregs discharge tube 31, piston 32, spring base 33, spring 34, screw rod 35, hollow screw 36 and guide post 37。
Dregs discharge tube 31 has left cover 311, one end with the round buss 312 of flange and right cover plate 313。Left cover 311 top has round tube hole, round buss 312 other end to stretch in the round tube hole on left cover 311 top, fixes with the inner wall sealing of round tube hole and is connected。Left cover 311 is sealedly and fixedly connected by bolt and right-hand member inner flange 135。Right cover plate 313 is connected by bolt is fixing with the flange seal of round buss 312。The inner space of round buss 312 connects with the inner space of circle filtration barrel body 1211。Having a slag-drip opening on the barrel of the underface of the contiguous left cover 311 of round buss 312, slag-drip opening is connected with storage slag chute 38 by pipeline。
The cylinder body that piston 32 opens wide for right-hand member, is provided with sealing ring in the annular groove of cylinder body left part outer wall, has center part inside cylinder body, and the inwall of center part has female thread, and the bucket wall directly over cylinder body has a longitudinal long blind hole。
The cylinder body that spring base 33 opens wide for left end, the diapire of cylinder body has center female threaded hole, and the bucket wall directly over cylinder body has a longitudinal hole。
Hollow screw 36 stretches in round buss 312 through the central through hole of right cover plate 313, and the pin thread on its outer wall engages with the center female threaded hole of spring base 33 diapire。
Screw rod 35 stretches in round buss 312 through the central through hole of hollow screw 36, and the pin thread on its outer wall engages with the female thread of the inwall of the center part of piston 32。
Spring 34 is sleeved in the center part of piston 32, screw rod 35 and hollow screw 36, and its left end is pressed on the diapire of piston 32, and its right-hand member is pressed on the diapire of spring base 33。
Guide post 37 is arranged on right cover plate 313, and its body of rod, through the longitudinal hole of the bucket wall of spring base 33, stretches in the long blind hole of longitudinal direction of bucket wall of piston 32。
Vacuum extractor 40 has vacuum tank 41, ball-cock assembly 42, gas-liquid separation device 43, vacuum pump 44 and motor 45。
Vacuum tank 41 has tank body 411 and top cover 412, tank body 411 and top cover 412 and connects by bolt seal is fixing。Connected with the vacuum-pumping tube 1313 of large-diameter cylinder body part 131 by pipeline bottom tank body 411。
Ball-cock assembly 42 has ball float sleeve 421, ball float 422, bolt guide rod 423, guide bar receiver 424 and valve seat 425。Guide bar receiver 424 is fixedly mounted on the bottom inwall of ball float sleeve 421。Guide bar receiver 424 has center housing 4241。Multiple through hole 4242 is had around center housing 4241。Center housing 4241 has screwed hole of centre, and bolt guide rod 423 is fixedly mounted in center housing 4241 by screwed hole of centre。Ball float 422 is sleeved on bolt guide rod 423 by its centre bore。Valve seat 425 is fixedly mounted on the top inwall of ball float sleeve 421。
Gas-liquid separation device 43 has and hangs cone cylinder 431, gas-liquid separation cone dish 432, guide shell 433, gas-liquid separation cone cylinder 434 and water conservancy diversion cylinder base 435。The inner wall sealing on the top and top cover 412 of hanging cone cylinder 431 and gas-liquid separation cone dish 432 is fixed and is connected。The top outer wall propping up the bottom and ball float sleeve 421 of hanging cone cylinder 431 is sealedly and fixedly connected。The conical walls of gas-liquid separation cone dish 432 has multiple through hole。The bottom of guide shell 433 is to close。Gas-liquid separation cone cylinder 434 is sealedly and fixedly connected on the top outer wall of guide shell 433。The structure of water conservancy diversion cylinder base 435 is essentially identical with the structure of guide bar receiver 424, it is fixedly mounted on the top inwall of guide shell 433, the difference is that, its center housing has central through hole, and the inlet line 441 of vacuum pump 44 is sealedly and fixedly connected by this through hole and water conservancy diversion cylinder base 435。
The device operating process being used for separating storage tank, sewage well with inorganic sediment with water with the organogenous sediment in the alluvial dregs of fat in contaminated-oil basin of the present invention is as follows:
Start heater 14, namely to electrical heating wire energising or give steam-heating pipe water flowing steam, helical feed press filtration mechanism 12 and liquid collecting cylinder 13 are heated to the temperature that the wax in the alluvial dregs of fat can be made to melt。
Start power set 11, in circle filtration barrel body 1211, feed the alluvial dregs of fat by the left part alluvial dregs of fat inlet tube 1214 of circle filtration barrel body 1211 simultaneously。
Rotating shaft 122 rotates, the alluvial dregs of fat are carried by helical feed crushed filter leaf 123 from left to right, the alluvial dregs of fat are extruded simultaneously, by the liquid extrusion of the alluvial dregs of fat, containing only there being a small amount of liquid in the alluvial dregs of fat, become wet slag, the fraction of the liquid of extrusion flows downward through wet slag, the multiple through holes having on circle filtration barrel body 1211 enter liquid collecting cylinder 13, collecting tank 154 is flowed into by dope outlet 1311, the major part of the liquid of extrusion flows from longitudinally through the multiple through holes 1231 having the crushed filter leaf of helical feed 123 to dope outlet 1311 direction, the multiple through holes having on circle filtration barrel body 1211 enter large-diameter cylinder body part 131, collecting tank 154 is flowed into by dope outlet 1311。Obviously, the multiple through holes 1231 crushed filter leaf of helical feed 123 having are advantageous to the discharge of the liquid of extrusion。
Wet slag enters in first baffling extrusion barrel 21 of alluvial dregs of fat separating mechanism 20 again through the relatively large through-hole 1261 on right part support plate 126 top, because the relatively large through-hole 213 of first baffling extrusion barrel 21 is positioned at the bottom of round bottom parts 212, two baffle plates 214 are symmetrical arranged in herringbone, so wet slag first baffling extrusion barrel 21 in moving from the top down between symmetrically arranged two baffle plates 214 of herringbone, volume tapers into, it is subject to strong extruding, multiple small through hole that a small amount of liquid that wet slag contains has in short cylinder part 211 flow into circle filtration barrel body 1211, cylinders with small diameter part 132 is entered then through the multiple through holes having on circle filtration barrel body 1211, dope outlet 1311 is flowed into by thin liquid outlet 1312, finally flow into collecting tank 154。
Wet slag be positioned at through first baffling extrusion barrel 21 bottom of round bottom parts 212 relatively large through-hole 213 enter second baffling extrusion barrel 21, because the relatively large through-hole 215 of second baffling extrusion barrel 21 is positioned at the top of round bottom parts 212, two baffle plates 214 are symmetrical arranged in splayed, so wet slag second baffling extrusion barrel 21 in moving from bottom to top between symmetrically arranged two baffle plates 214 of splayed, volume tapers into, it is subject to strong extruding, multiple small through hole that a small amount of liquid that wet slag contains has in short cylinder part 211 flow into circle filtration barrel body 1211, liquid collecting cylinder 13 is entered then through the multiple through holes having on circle filtration barrel body 1211, dope outlet 1311 is flowed into by thin liquid outlet 1312, finally flow into collecting tank 154。
The situation that the situation that wet slag is subject to strongly extruding in the 3rd baffling extrusion barrel 21 with the movement in the 4th baffling extrusion barrel 21 is subject to strong extruding with wet slag movement in first baffling extrusion barrel 21 and in second baffling extrusion barrel 21 is identical, no longer describes。
Wet slag is subject to strong extruding continuously in four baffling extrusion barrels 21, become dry slag, be positioned at from the 4th baffling extrusion barrel 21 round bottom parts 212 top relatively large through-hole 215 enter the dregs discharge tube 31 of dry slag gate out switch degree governor motion 30, discharge from the slag-drip opening of round buss 312, enter storage slag chute 38 by pipeline。,
The screw rod 35 of hand rotation dry slag gate out switch degree governor motion 30, it is possible to the regulating piston 32 lengthwise position in round buss 312, thus regulating the switch degree of the slag-drip opening of round buss 312；The hollow screw 36 of hand rotation dry slag gate out switch degree governor motion 30, it is possible to regulate the spring base 33 lengthwise position in round buss 312, thus regulating the compressive state of spring 34, it is possible to control elastic force suffered by piston 32；Regulate the switch degree of the slag-drip opening of round buss 312 and control elastic force suffered by piston 32, just can regulate wet slag in four baffling extrusion barrels 21, be subject to the degree of strong extruding continuously, thus controlling the liquid content of discharged dry slag。
In order to make the alluvial dregs of fat in storage tank, sewage well and contaminated-oil basin be prone to by pipeline input circle filtration barrel body 1211, power set 11 can started, before feeding the alluvial dregs of fat in circle filtration barrel body 1211, closing switch regulates valve 1314, start vacuum extractor 40, or starting power set 11, while feeding the alluvial dregs of fat in circle filtration barrel body 1211, closing switch regulates valve 1314, starts vacuum extractor 40。
Vacuum extractor 40 works, dregs of fat inlet tube 1214, air and the liquid wherein carried secretly in circle filtration barrel body 1211 and liquid collecting cylinder 13 enter in vacuum tank 41 through the vacuum-pumping tube 1313 of large-diameter cylinder body part 131, through hole 4242 on guide bar receiver 424 enters ball float sleeve 421, subsequently into propping up the space hanging between cone cylinder 431 and gas-liquid separation cone dish 432, through hole in the conical walls of gas-liquid separation cone dish 432, the partially liq of entrained with is separated, continue to rise, encounter gas-liquid separation cone cylinder 434, the partially liq of entrained with is separated, continue after turning back downwards to rise, through hole then down through water conservancy diversion cylinder base 435, it is inhaled into vacuum pump 44 through the inlet line 441 of vacuum pump 44, air is entered through vacuum pump 44 outlet line after。
When the alluvial dregs of fat in storage tank, sewage well and contaminated-oil basin can be unobstructed by pipeline input circle filtration barrel body 1211 in time, open regulating switch valve 1314, close vacuum extractor 40。
Sometimes, the liquid in liquid collecting cylinder 13 enters in vacuum tank 41 through the vacuum-pumping tube 1313 of large-diameter cylinder body part 131, and liquid level rises, and ball float 422 floats, and contacts with valve seat 425, is closed by the intake channel of vacuum pump 44, it is prevented that liquid is inhaled into vacuum pump 44。
Discharge to make the liquid in liquid collecting cylinder 13 be prone to, it is possible to start pumping device 15。
The nonrestrictive description according to inventive embodiment describing the present invention property, it should be appreciated that when without departing from relevant scope defined by the claims, those skilled in the art can make change and/or amendment。
Claims (8)
1. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water improved, including alluvial dregs of fat just separating mechanism and an alluvial dregs of fat separating mechanism again, it is characterized in that, the crushed filter leaf of helical feed of these alluvial dregs of fat just separating mechanism has multiple through hole；This alluvial dregs of fat separating mechanism again has multiple baffling extrusion barrel。
2. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement according to claim 1, it is characterised in that also include a dry slag gate out switch degree governor motion, be positioned at the dry slag discharge side of these dregs of fat separating mechanism again。
3. the device separated with inorganic sediment with water by the organogenous sediment in the alluvial dregs of fat of improvement according to claim 1 and 2, it is characterised in that also include a vacuum extractor, connects with these alluvial dregs of fat just separating mechanism and this alluvial dregs of fat separating mechanism again。
4. the device separated with inorganic sediment with water by the organogenous sediment in the alluvial dregs of fat of improvement according to claim 3, it is characterised in that also include a pumping device, connects with these alluvial dregs of fat just separating mechanism and this alluvial dregs of fat separating mechanism again。
5. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement according to claim 4, it is characterized in that, the plurality of baffling extrusion barrel each has a short cylinder part, one circle bottom parts and two baffle plates, one end of this circle bottom parts and this short cylinder part is sealedly and fixedly connected, the overall diameter of this circle bottom parts is a bit larger tham the diameter of the outer wall of this short cylinder part, the two ends up and down of this two baffle plate are fixing with the inwall of this short cylinder part to be connected, it is symmetrical arranged in splayed or herringbone up and down, this short cylinder part has multiple small through hole, this circle bottom parts has a relatively large through-hole, this relatively large through-hole between this two baffle plate, in this circle bottom parts top or bottom, this two baffle plate of first baffling extrusion barrel in the plurality of baffling extrusion barrel is symmetrical arranged in herringbone up and down, this circle bottom parts on this relatively large through-hole at this round bottom plate section lower, this two baffle plate of second baffling extrusion barrel in the plurality of baffling extrusion barrel is symmetrical arranged in splayed up and down, this circle bottom parts on this relatively large through-hole this circle bottom parts top, all the other baffling extrusion barrels in the plurality of baffling extrusion barrel are staggered by that analogy。
6. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement according to claim 2, it is characterized in that, this dry slag gate out switch degree governor motion has a dregs discharge tube, one piston, one spring base, one spring, one screw rod, one hollow screw and a guide post, pin thread on this hollow screw outer wall engages with the center female thread of this spring base diapire, the central through hole of this screw rod this hollow screw of traverse, pin thread on its outer wall engages with the female thread of the inwall of the center part of this piston, this spring housing is contained in the center part of this piston, on this screw rod and this hollow screw, its left end is pressed on the diapire of this piston, its right-hand member is pressed on the diapire of this spring base, longitudinal hole on the bucket wall of this guide post this spring base of traverse, stretch in the long blind hole of the longitudinal direction on the bucket wall of this piston。
7. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement according to claim 3, it is characterized in that, this vacuum extractor has a vacuum tank, one gas-liquid separation device and a vacuum pump, this gas-liquid separation device has one and hangs cone cylinder, one gas-liquid separation cone dish, one guide shell, one gas-liquid separation cone cylinder and a water conservancy diversion cylinder base, this hangs, and the top of cone cylinder and this gas-liquid separation cone dish is fixing with the inner wall sealing of the top cover of this vacuum tank to be connected, the conical walls of this gas-liquid separation cone dish has multiple through hole, the bottom of this guide shell is to close, this gas-liquid separation cone cylinder is sealedly and fixedly connected on the top outer wall of this guide shell, multiple through hole is had around the center housing of this water conservancy diversion cylinder base, this center housing has central through hole, the inlet line of this vacuum pump is sealedly and fixedly connected by this central through hole and this water conservancy diversion cylinder base。
8. the device that the organogenous sediment in the alluvial dregs of fat is separated with inorganic sediment with water of improvement according to claim 7, it is characterized in that, this vacuum extractor also has a ball-cock assembly, this ball-cock assembly has a ball float sleeve, one ball float, one bolt guide rod, one guide bar receiver and a valve seat, this guide bar receiver is fixedly mounted on the bottom inwall of this ball float sleeve, this guide bar receiver has center housing, multiple through hole is had around this center housing, this center housing has screwed hole of centre, this bolt guide rod is fixedly mounted in this center housing by screwed hole of centre, this ball float is sleeved on this bolt guide rod by its centre bore slidably, this valve seat is fixedly mounted on the top inwall of ball float sleeve, the top outer wall of this bottom and this ball float sleeve of hanging cone cylinder is sealedly and fixedly connected。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126424.1A CN105689361B (en) | 2016-03-08 | 2016-03-08 | By the organogenous sediment and water device separated with inorganic sediment in the dregs of fat that deposit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610126424.1A CN105689361B (en) | 2016-03-08 | 2016-03-08 | By the organogenous sediment and water device separated with inorganic sediment in the dregs of fat that deposit |
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| CN105689361B CN105689361B (en) | 2018-05-15 |
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| CN105689361B (en) | 2018-05-15 |
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