CN203944164U - Solid-liquid separator and black water treatment system for the treatment of Heisui River - Google Patents
Solid-liquid separator and black water treatment system for the treatment of Heisui River Download PDFInfo
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- CN203944164U CN203944164U CN201420384257.7U CN201420384257U CN203944164U CN 203944164 U CN203944164 U CN 203944164U CN 201420384257 U CN201420384257 U CN 201420384257U CN 203944164 U CN203944164 U CN 203944164U
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- heisui river
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- block piece
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- 239000007788 liquid Substances 0.000 title claims abstract description 76
- 239000010866 blackwater Substances 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 56
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 238000007701 flash-distillation Methods 0.000 claims abstract description 11
- 238000002309 gasification Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- -1 and after separation Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Abstract
The utility model discloses a kind of solid-liquid separator for the treatment of Heisui River, comprise: enclosed housing (1), this housing surrounds and forms the drain chamber (12) that has the intake antrum (11) of Heisui River entrance (101) and have Heisui River outlet (102), and intake antrum and drain chamber are connected to allow pending Heisui River to flow to Heisui River outlet from Heisui River entrance; And solid-liquid separator also comprises the block piece (3) being arranged in intake antrum and/or drain chamber, this block piece is in order to interfere Heisui River to be flowed so that the solid suspension in Heisui River is settled down to the bottom of housing.The invention also discloses a kind of black water treatment system, comprise that front side and/or rear side at flash distillation plant, be provided with above-mentioned solid-liquid separator for carrying out the flash distillation plant of gas-liquid separation.The utility model can simplified apparatus structure, reduce equipment cost, is also applicable to being used in combination with other equipment for separating liquid from solid simultaneously.
Description
Technical field
The utility model relates to coal chemical technology, particularly, relates to a kind of solid-liquid separator for the treatment of Heisui River and black water treatment system.
Background technology
Coal gasification is Chemical Industry " tap ", and the stable operation of gasification is significant for whole Coal Chemical Industry process.Wherein, coal water slurry gasification technology is the second generation coal gasifying process that 20 century 70s are released, and is a kind of comparatively ripe Coal Gasification Technology, in China, occupies the larger market share.
Coal water slurry gasification technique is heavy industrialization, on the whole also stable operation for a long time.But gasification furnace and scrubbing tower can produce the Heisui River that a large amount of solid contents is large, flowing of this Heisui River very easily caused the abrasion perforation of pipeline.In addition, in Heisui River, solid suspension can bring out the acceleration crystallizations such as calcium carbonate in Heisui River, causes inner-walls of duct fouling serious, finally causes stopping up, and causes great difficulty to the stable operation of device.
In prior art, to the processing mode in Heisui River, normally adopt the equipment for separating liquid from solid of rotating separation that the suspended particulate substance in Heisui River is separated from liquid, or the mode by flash distillation is concentrated by Heisui River, and the Heisui River after being concentrated is inserted in depositing reservoir and realized liquid-solid separation by standing mode.The device structure more complicated of these treating apparatus, is used in combination high cost.
Utility model content
The purpose of this utility model is to provide a kind of solid-liquid separator for the treatment of Heisui River and black water treatment system, with simplified apparatus structure, reduction equipment cost, is also applicable to being used in combination with other equipment for separating liquid from solid simultaneously.
To achieve these goals, the utility model provides a kind of solid-liquid separator for the treatment of Heisui River, this solid-liquid separator comprises enclosed housing, this housing surrounds and forms the drain chamber that has the intake antrum of Heisui River entrance and have Heisui River outlet, and intake antrum and drain chamber are connected to allow pending Heisui River to flow to Heisui River outlet from Heisui River entrance; And solid-liquid separator also comprises the block piece being arranged in intake antrum and/or drain chamber, this block piece is in order to interfere Heisui River to be flowed so that the solid suspension in Heisui River is settled down to the bottom of housing.
Preferably, block piece is plate-like piece, and the position, edge of this plate-like piece comprises: fixed edge, and this fixed edge is connected on housing along the inwall of housing; And the waterside of inclining, this inclines and keeps interval to allow Heisui River to pass through between waterside and the inwall of housing; Wherein, the waterside of inclining of block piece is than the bottom of the more close housing of fixed edge.
Preferably, block piece has a plurality of, the plurality of block piece arranges at intervals along the longitudinal direction of housing, and the projected position of waterside on the cross section of solid-liquid separator that incline of adjacent two block pieces be interspersed, so that the flow path in Heisui River forms roundabout path.
Preferably, in two adjacent block pieces, the centre of the waterside of inclining of the block piece above being positioned at arranges near the centre of the fixed edge of the block piece below being positioned at.
Preferably, with respect to the horizontal plane, the angle of inclination of the Zhi Qing waterside, self-retaining limit of block piece is 10 ° to 80 °.
Preferably, housing is the single cylindrical member that is provided with dividing plate on inwall, and dividing plate separates to form intake antrum and drain chamber by the upper space in housing, and intake antrum and drain chamber communicate with each other in the lower space of housing.
Preferably, housing is many cylindrical member, and each cylindrical member is connected mutually; Wherein, the inside of a part of cylindrical member forms intake antrum, and the inside of another part cylindrical member forms drain chamber.
Preferably, the surface of block piece is provided with for collecting the ditch of solid suspension and returns.
Preferably, porch, Heisui River is provided with force (forcing) pump and/or exit, Heisui River is provided with suction pump.
Preferably, the bottom of housing is set to the taper of convergent, and the bottom of this taper offers by autocontrol valve and controls the precipitum outlet opening and closing.
On the other hand, the utility model also provides a kind of black water treatment system, comprises for carrying out the flash distillation plant of gas-liquid separation, at front side and/or the rear side of flash distillation plant, is provided with the above-mentioned solid-liquid separator for the treatment of Heisui River.
By technique scheme, the utility model provides novel solid-liquid separator, in order to the separating treatment from liquid of the solid suspended particles in Heisui River out, is reduced to obstruction and the corrosion and damage of pipeline.The utility model utilizes solid and the difference of liquid aspect inertial flow and settling character, by block piece being set in enclosure interior and the mobile formation in Heisui River effectively being interfered.Thereby, slowed down flowing of solid suspension, make solid suspension can be deposited in solid-liquid separator bottom.After solid suspension reduces in Heisui River, can suppress well the obstruction of pipeline.Therefore, solid-liquid separator structure of the present utility model is very simple, equipment cheap for manufacturing cost, and solid-liquid separation effect is quite remarkable.In addition, equipment for separating liquid from solid of the present utility model applied widely, is accessed in original black water treatment system as long as connect, can use.
Other feature and advantage of the present utility model partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is according to the structural representation of the solid-liquid separator for the treatment of Heisui River of a kind of embodiment of the present utility model;
Fig. 2 is according to the structural representation of the solid-liquid separator for the treatment of Heisui River of another kind of embodiment of the present utility model.
Description of reference numerals
1 housing 11 intake antrum 12 drain chamber
101 Heisui River entrance 102 Heisui River export 103 precipitum outlets
2 dividing plates
3 block piece 31 fixed edges 32 waterside of inclining
4 tube connectors
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation that not doing contrary explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings as " upper and lower, left and right "; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
With reference to figure 1 and Fig. 2, the utility model provides a kind of solid-liquid separator for the treatment of Heisui River, in order to the solid suspended particle in Heisui River is separated from liquid.As shown in Figures 1 and 2, solid-liquid separator comprises housing 1, in order to form the spatial accommodation of usage on black water.On housing 1, offer Heisui River entrance 101, for pending Heisui River, flow into; Also offer Heisui River outlet 102, for treated Heisui River, flow out.In order to improve the utilization rate of the inner space of housing 1, the utility model is preferably opened in Heisui River entrance 101 and Heisui River outlet 102 top of housing 1.
According to embodiment of the present utility model, housing 1 surrounds and forms intake antrum 11 and drain chamber 12, and Heisui River entrance 101 is connected with intake antrum 11, and Heisui River exports 102 and is connected with drain chamber 12.Pending Heisui River enters the intake antrum 11 of solid-liquid separator from Heisui River entrance 101, then from intake antrum 11, flow to drain chamber 12, finally from Heisui River outlet 102, is expelled to solid-liquid separator outside.According to preferred embodiment of the present utility model, the top of housing 1 is done sealing and is processed, and at Heisui River entrance 101 places, force (forcing) pump is set and/or in Heisui River, exports 102 places suction pump is set, thereby make Heisui River with pressure flowing in intake antrum 11 and drain chamber 12, so that Heisui River keeps good mobility.
According to embodiment of the present utility model, in intake antrum 11 and/or drain chamber 12, be provided with to interfere the mobile block piece in Heisui River 3.This block piece 3 utilizes liquid and solid to have the settling character of different inertia force and solid and in the flow path in Heisui River, forms interference, so that the solid suspension in Heisui River is settled down to the bottom of housing 1, thereby realizes Separation of Solid and Liquid.
According to a kind of embodiment of the present utility model, block piece 3 can be arranged on the below of the Heisui River outlet 102 in drain chamber 12,, in the Zhong Dui Heisui River, path of the outflow housing 1 in Heisui River, flow to form and interfere, the settling character of utilizing liquid and solid to have different inertia force and solid realizes Separation of Solid and Liquid.According to another kind of embodiment of the present utility model, block piece 3 can be arranged on the below of the Heisui River entrance 101 in intake antrum 11, that is, in the Zhong Dui Heisui River, path of the inflow housing 1 in Heisui River, flow to form and interfere, utilize liquid and solid to there is different inertia force and realize Separation of Solid and Liquid.According to another kind of embodiment of the present utility model, block piece 3 can be arranged on the below of the Heisui River entrance 101 in intake antrum 11 and the below of the outlet of the Heisui River in drain chamber 12 102 simultaneously,, in the path of the outflow housing 1 in Zhong He Heisui River, path of the inflow housing 1 in Heisui River, flowed to form in Heisui River simultaneously and interfere, thereby more preferably realize Separation of Solid and Liquid.
By block piece 3 is set, block piece 3 is especially set in drain chamber 12, can slow down flowing of solid suspension, thereby effectively make solid suspension be deposited in solid-liquid separator bottom, to the separative efficiency of gasification Heisui River solid suspension between 70%-90%.After solid suspension effectively reduces in Heisui River, can significantly suppress the obstruction of pipeline.
In addition, according to embodiment of the present utility model, the bottom of housing 1 is set to the taper of convergent, to be conducive to collection and the discharge of precipitum.In addition, in the bottom of this taper, offer precipitum outlet 103, this precipitum outlet 103 is controlled and is opened and closed by autocontrol valve.When precipitum gathers to a certain degree in taper, thereby autocontrol valve is opened precipitum is discharged.Further, according to embodiment of the present utility model, in the bottom of housing 1, be provided with the sensor for the proportion in sensing Heisui River, this sensor is electrically connected to autocontrol valve.By the proportion in sensing Heisui River, can obtain the signal of the collection degree of precipitum.When the collection of precipitum reaches preset value, the signal that autocontrol valve can send in response to sensor is opened; After precipitum has been discharged, autocontrol valve cuts out.Certainly, in discharging the process of precipitum, should stop the Separation of Solid and Liquid operational process of solid-liquid separator.
In addition, according to embodiment of the present utility model, the ditch that can be provided on the surface of block piece 3 collecting solid suspension returns, and by this, can make solid suspension more easily be deposited on block piece 3.
Continuation is with reference to figure 1 and Fig. 2, and according to embodiment of the present utility model, block piece 3 is plate-like piece.The position, edge of this plate-like piece comprises fixed edge 31 and the waterside 32 of inclining.Wherein, fixed edge 31 is connected on housing 1 along the inwall of housing 1, that is, block piece 3 is connected on housing 1 by fixed edge 31; The waterside 32 of inclining keeps certain interval with the inwall of housing 1, thereby Heisui River can be passed through from this interval.As shown in Figures 1 and 2, according to embodiment of the present utility model, block piece 3 is obliquely installed.That is, the waterside 32 of inclining of block piece 3 is than the bottom of the more close housing 1 of fixed edge 31.The block piece 3 being arranged in drain chamber 12 of take is example, when flow to the Heisui River outlet 102 that is positioned at the top of housing 1 from the bottom of housing 1 in Heisui River, due to being obliquely installed of block piece 3, the solid suspended particle that can incline to flowing through in Heisui River of waterside 32 forms effectively and stops, make solid suspended particle generation sedimentation, thereby make the effect of Separation of Solid and Liquid be able to further improvement.According to preferred embodiment of the present utility model, with respect to the horizontal plane, the angle of inclination of block piece 3 31Zhi Qing watersides, self-retaining limit 32 is 10 ° to 80 °, to guarantee that solid suspension can not assemble on block piece 3, also guarantees the realization of the interference effect of block piece 3 simultaneously.
Preferably, according to embodiment of the present utility model, solid-liquid separator comprises a plurality of block pieces 3.These block pieces 3 are arranged in housing 1 at intervals along the longitudinal direction of housing 1.Wherein, the set-up mode of two adjacent block pieces 3 is different, specifically refers to that the projected position of waterside 32 on the cross section of solid-liquid separator that incline of adjacent two block pieces 3 is interspersed.That is to say, from the top view of solid-liquid separator, observe, the waterside 32 of inclining of every two adjacent block pieces 3 is positioned at different positions.Because Heisui River can only be passed through from the interval of inclining between waterside 32 and housing 1 inwall, so when the projected position inclining on the cross section of waterside 32 at solid-liquid separator of adjacent two block pieces 3 is interspersed, can be so that the flow path in Heisui River forms roundabout path.The setting of this circuitous path, has extended the mobile distance of Heisui River in housing 1, has further strengthened the interference effect of block piece 3.The block piece 3 being arranged in intake antrum 11 of take is example, when flow to the bottom of housing 1 from being positioned at the Heisui River entrance 101 on the top of housing 1 in Heisui River, due to being crisscross arranged of the waterside 32 of inclining, can make the flow path in Heisui River longer, utilize the different inertia force of liquid and solid to carry out the timeliness of Separation of Solid and Liquid also longer, thereby make solid-liquid separation effect be able to further improvement.
Preferably, as shown in Figures 1 and 2, in two adjacent block pieces 3, the centre of the waterside 32 of inclining of the block piece 3 above being positioned at arranges near the centre of the fixed edge 31 of the block piece 3 below being positioned at.Like this, on the cross section of solid-liquid separator, above block piece 3 the waterside 32 of inclining projected position and below the projected position of the waterside 32 of inclining of block piece 3 between spacing farthest, thereby make the flow path in Heisui River form path in a zigzag.Thus, can extend to greatest extent the flow path in Heisui River, thereby make solid-liquid separation effect be able to effective improvement.
With reference to figure 1, according to a kind of embodiment of the present utility model, housing 1 is for being provided with single cylindrical member of dividing plate 2 on inwall.That is to say, by spaced apart in housing 1, to form intake antrum 11 and drain chamber 12, Heisui River entrance 101 is arranged on intake antrum 11 1 sides to dividing plate 2, and Heisui River outlet 102 is arranged on drain chamber 12 1 sides.In order to make intake antrum 11 and drain chamber 12 keep being communicated with, according to embodiment of the present utility model, dividing plate 2 is arranged on the top of the inwall of housing 1, thereby the upper space in housing 1 is separated, and the lower space of housing 1 still keeps being communicated with.Like this, intake antrum 11 and drain chamber 12 can communicate with each other in the lower space of housing 1.Like this, Heisui River is from Heisui River entrance 101 enters intake antrum 11, and the interconnecting part bit stream by housing 1 bottom enters drain chamber 12, and in housing 1, carries out from Heisui River outlet 102, discharging after Separation of Solid and Liquid.In addition, according to preferred embodiment of the present utility model, the development length of dividing plate 2 is height about 2/3rds of housing 1, so that the bottom of housing 1 is left is enough for mobile space between intake antrum 11 and drain chamber 12, Heisui River, and leaves the space of collecting precipitum.By the reasonable setting of the setting of force (forcing) pump and/or suction pump and the development length of dividing plate 2, can make Heisui River in housing 1, there is good mobility, to guarantee the normal operation of black water treatment system.
Particularly, in the present embodiment, block piece 3 be shaped as part ellipse.For the block piece 3 of arc inner wall that is all connected to housing 1 for fixed edge 31, the fixed edge 31 of these block pieces 3 is continuous arcuate shape.For the part of fixed edge 31 be connected on the arc inner wall of housing 1, another part is connected to for the block piece 3 on dividing plate 2, a part for the fixed edge 31 of these block pieces 3 is linear shape, to match with the surface of dividing plate 2.As shown in Figure 1, the length of fixed edge 31 is longer more than the length of the waterside 32 of inclining, and whole fixed edge 31 is all welded on the inwall of housing 1 or is welded on the inwall and dividing plate 2 of housing 1.Therefore, in the utility model, the set-up mode of block piece 3 can guarantee to keep being firmly fixedly connected with between block piece 3 and housing 1.
In addition, in the present embodiment, can intake antrum 11 and the volume of drain chamber 12 be set to substantially equate, in drain chamber 12 He in intake antrum 11, block piece 3 is set symmetrically.Like this, about equally, the hydraulic pressure that is conducive to dividing plate 2 both sides keeps balance for the path of Heisui River in intake antrum 11 and drain chamber 12 and flow, prevents that dividing plate 2 is because of long-term side stressed reduction of service life.Be understandable that, owing to the interference effect of block piece 3 being set in drain chamber 12 being better than arranging the interference effect of block piece 3 in intake antrum 11, if therefore in order to strengthen the effect of Separation of Solid and Liquid, also volume that can drain chamber 12 is set to be greater than the volume of intake antrum 11, or more block piece 3 is set in drain chamber 12.Certainly, this asymmetric setting may cause the hydraulic pressure of dividing plate 2 both sides uneven, makes dividing plate 2 operate in for a long time the stressed state of a side.The selection of concrete embodiment, can determine according to the concrete condition of Heisui River system.
With reference to figure 2, according to another kind of embodiment of the present utility model, housing 1 is many cylindrical member, and each cylindrical member is connected mutually.Wherein, the inside of a part of cylindrical member forms intake antrum 11, and the inside of another part cylindrical member forms drain chamber 12.Embodiment as shown in Figure 2, housing 1 is Dual-barrel-shaped part, and the inside of one of them cylindrical member forms intake antrum 11, and the inside of another cylindrical member forms drain chamber 12.Between intake antrum 11 and drain chamber 12, by tube connector 4, interconnect.In the present embodiment, block piece 3 be shaped as part ellipse, fixed edge 31 is continuous arcuate shape, each block piece 3 can be arranged to identical shape.Therefore, present embodiment is conducive to manufacture equipment for separating liquid from solid in batches, can save die cost.In the present embodiment, the quantity of cylindrical member can arrange arbitrarily, is also that the volume of intake antrum 11 and drain chamber 12 can arrange arbitrarily.Therefore, present embodiment can realize multistage Separation of Solid and Liquid.
On the other hand, the utility model also provides a kind of black water treatment system.This black water treatment system comprises flash distillation plant.According to embodiment of the present utility model, at flash distillation plant front side and/or rear side, be provided with the above-mentioned solid-liquid separator for the treatment of Heisui River.By this, can before flash distillation, Heisui River be processed in advance, also can after flash distillation, to Heisui River, process, thereby reach the effect of solid in separated Heisui River.
According to above-mentioned, the solid-liquid separator for the treatment of Heisui River of the present utility model is very easy to realize, and only solid-liquid separator of the present utility model need be connected serially to front side or the rear side of other devices.
Embodiment 1
The gasification Heisui River that is 1% by solid content passes into solid-liquid separator, carries out the separated of solid suspension and water, and after separation, solid suspension solid content removal efficiency reaches 90%.
The particle diameter of the middle solid suspension in gasification Heisui River distributes in Table 1.
Table 1. gasification Heisui River solid suspension particle diameter distributes
| Particle size range (order) | wt％ |
| 100-120 | 0.1 |
| 120-140 | 0.2 |
| 140-160 | 0.3 |
| 160-180 | 0.4 |
Embodiment 2
By particle diameter, be 70 microns, the gasification Heisui River that solid content is 1% passes into solid-liquid separator, carries out the separated of solid suspension and water, and after separation, solid suspension solid content removal efficiency reaches 70%.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (11)
1. the solid-liquid separator for the treatment of Heisui River, it is characterized in that, described solid-liquid separator comprises enclosed housing (1), this housing (1) surrounds and forms the drain chamber (12) that has the intake antrum (11) of Heisui River entrance (101) and have Heisui River outlet (102), and described intake antrum (11) and described drain chamber (12) are connected to allow pending Heisui River to flow to described Heisui River outlet (102) from described Heisui River entrance (101); And, described solid-liquid separator also comprises the block piece (3) being arranged in described intake antrum (11) and/or described drain chamber (12), and this block piece (3) is in order to interfere Heisui River to be flowed so that the solid suspension in Heisui River is settled down to the bottom of described housing (1).
2. the solid-liquid separator for the treatment of Heisui River according to claim 1, it is characterized in that, described block piece (3) is plate-like piece, the position, edge of this plate-like piece comprises: fixed edge (31), and this fixed edge (31) is connected on described housing (1) along the inwall of described housing (1); And the waterside of inclining (32), between this waterside of inclining (32) and the inwall of described housing (1), keep interval to allow Heisui River to pass through; Wherein, described block piece (3) described in incline waterside (32) than the bottom of the more close described housing of described fixed edge (31) (1).
3. the solid-liquid separator for the treatment of Heisui River according to claim 2, it is characterized in that, described block piece (3) has a plurality of, the plurality of described block piece (3) arranges at intervals along the longitudinal direction of described housing (3), and the projected position of the waterside of inclining (32) of adjacent two described block pieces (3) on the cross section of described solid-liquid separator is interspersed, so that the flow path in Heisui River forms roundabout path.
4. the solid-liquid separator for the treatment of Heisui River according to claim 3, it is characterized in that, in adjacent two described block pieces (3), the centre of the waterside of inclining (32) of the described block piece (3) above being positioned at arranges near the centre of the fixed edge (31) of the described block piece (3) below being positioned at.
5. the solid-liquid separator for the treatment of Heisui River according to claim 2, is characterized in that, with respect to the horizontal plane, described block piece (3) from described fixed edge (31) to described in the incline angle of inclination of waterside (32) be 10 ° to 80 °.
6. according to the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-5, it is characterized in that, described housing (1) is for being provided with single cylindrical member of dividing plate (2) on inwall, described dividing plate (2) separates to form described intake antrum (11) and drain chamber (12) by the upper space in described housing (1), and described intake antrum (11) and drain chamber (12) communicate with each other in the lower space of described housing (1).
7. according to the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-5, it is characterized in that, described housing (1) is many cylindrical member, and described in each, cylindrical member is connected mutually; Wherein, the inside of a part of described cylindrical member forms described intake antrum (11), and the inside of cylindrical member forms described drain chamber (12) described in another part.
8. according to the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-5, it is characterized in that, the surface of described block piece (3) is provided with for collecting the ditch of solid suspension and returns.
9. according to the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-5, it is characterized in that, described Heisui River entrance (101) locates to be provided with force (forcing) pump and/or described Heisui River outlet (102) locates to be provided with suction pump.
10. according to the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-5, it is characterized in that, the bottom of described housing (1) is set to the taper of convergent, and the bottom of this taper offers by autocontrol valve and controls the precipitum outlet (103) opening and closing.
11. 1 kinds of black water treatment systems, comprise for carrying out the flash distillation plant of gas-liquid separation, it is characterized in that, at front side and/or the rear side of described flash distillation plant, are provided with the solid-liquid separator for the treatment of Heisui River described in any one in claim 1-10.
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| CN201420384257.7U CN203944164U (en) | 2014-07-11 | 2014-07-11 | Solid-liquid separator and black water treatment system for the treatment of Heisui River |
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| CN201420384257.7U CN203944164U (en) | 2014-07-11 | 2014-07-11 | Solid-liquid separator and black water treatment system for the treatment of Heisui River |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046362A (en) * | 2017-12-15 | 2018-05-18 | 鲁西化工集团股份有限公司煤化工分公司 | A kind of efficient corrosion-proof flash separation equipment |
| CN112390417A (en) * | 2020-11-16 | 2021-02-23 | 王凤梅 | Municipal administration is sewage emergency treatment device for sewage treatment |
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2014
- 2014-07-11 CN CN201420384257.7U patent/CN203944164U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046362A (en) * | 2017-12-15 | 2018-05-18 | 鲁西化工集团股份有限公司煤化工分公司 | A kind of efficient corrosion-proof flash separation equipment |
| CN108046362B (en) * | 2017-12-15 | 2021-03-26 | 鲁西化工集团股份有限公司煤化工分公司 | High-efficient anticorrosive flash distillation splitter |
| CN112390417A (en) * | 2020-11-16 | 2021-02-23 | 王凤梅 | Municipal administration is sewage emergency treatment device for sewage treatment |
| CN112390417B (en) * | 2020-11-16 | 2021-06-18 | 王凤梅 | Municipal administration is sewage emergency treatment device for sewage treatment |
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