CN204454661U - A kind of oil removal device and sewage disposal device - Google Patents
A kind of oil removal device and sewage disposal device Download PDFInfo
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- CN204454661U CN204454661U CN201520015776.0U CN201520015776U CN204454661U CN 204454661 U CN204454661 U CN 204454661U CN 201520015776 U CN201520015776 U CN 201520015776U CN 204454661 U CN204454661 U CN 204454661U
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- 239000010865 sewage Substances 0.000 title claims abstract description 77
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 183
- 239000007788 liquid Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000443 aerosol Substances 0.000 claims 3
- 239000000126 substance Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 18
- 239000002002 slurry Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000010797 grey water Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model discloses a kind of oil removal device and sewage disposal device, wherein, this oil removal device, comprising: guiding subassembly, comprises the guiding region surrounded by dividing plate, and is communicated with liquid-inlet pipe and the drain pipe of described guiding region; Overflow assemblies, comprises the flooded zonevvv surrounded by dividing plate; Wherein, described guiding region internal fixtion has weir board component; Described flooded zonevvv is communicated with at predetermined height with described guiding region; By arranging guiding region, the guidance quality flowing in guiding region of the sewage after settlement treatment can be made, thus keep slower flow velocity, suspended substance is made to float to sewage upper strata as much as possible, by arranging the flooded zonevvv be communicated with guiding region predetermined height, by the flow of suspension on sewage upper strata in flooded zonevvv, thus realize the separation of suspended substance in sewage, prevent line clogging.
Description
Technical Field
The utility model relates to an energy chemical industry field, in particular to remove suspended solid device and sewage treatment device.
Background
At present, sewage treatment equipment used in coal-fired industries such as coal chemical industry, thermoelectricity, boilers and the like mainly comprises a settling tank (also called a clarifier tank/pool, see figure 1) and an ash water tank.
As shown in fig. 1, the existing settling tank 01 depends on the settling property of the material to realize solid-liquid separation, and the working process thereof is as follows:
step one, sewage (slurry) is mixed with a flocculating agent and then enters a feeding vertical cylinder at the center of a settling tank 01 through a liquid inlet pipe 03;
guiding sewage (slurry) from the feeding vertical cylinder to the periphery by a guide plate at an outlet at the bottom end of the feeding vertical cylinder, so that the sewage (slurry) is diffused to the periphery and enters a pre-formed sludge settling layer;
thirdly, forming a mud layer by solid particles in the sewage (slurry) and a flocculating agent together, precipitating the mud layer to the bottom layer of the settling tank 01, pushing the concentrated sewage to a central mud residue extraction area by a rake, and then discharging the sewage by gravity or a pump;
and step four, the liquid density in the sewage (slurry) is low, the sewage (slurry) rises through the sludge settling layer, overflows into the overflow groove and is conveyed to the ash water tank 02 through the liquid outlet pipe 04. During the rising process, the mud layer of the settling tank 01 plays a role in filtering, so that fine particles in the liquid cannot pass through the mud layer.
The ash water tank 02 is a container for storing filtered sewage, and can convey the sewage to equipment capable of recycling the sewage through a pipeline, a pump and the like, so that water resources and effective substances contained in the sewage are reasonably utilized.
However, most of the settling tanks 01 (clarifiers/ponds) in the existing industry only remove substances with density higher than that of water, such as sludge or dirt, and suspended matters (such as floating dust and the like) with density lower than that of water are not considered, so that the sewage overflowing from the settling tank 01 inevitably contains suspended matters, suspended matters are left in subsequent pipelines (such as a liquid outlet pipe 04) of the settling tank 01, and the sewage treatment pipeline is blocked year after year; the suspended solid enters other equipment along with sewage after treatment, and the equipment performance is influenced, so that other faults are caused, and shutdown is caused in severe cases.
Aiming at the technical problem that suspended matters in sewage treated by a settling tank in the existing sewage treatment equipment can not be cleaned, so that the pipeline is blocked, the technical problem to be solved by technical personnel in the field is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the unable clearance of sewage suspended solid after the subsider is handled among the current sewage treatment device, lead to the technical problem of pipe blockage, the utility model provides a remove the suspended solid device and install this sewage treatment device who removes the suspended solid device.
In one aspect, the utility model provides a remove suspended solid device, include:
the flow guide assembly comprises a flow guide area surrounded by a partition plate, and a liquid inlet pipe and a liquid outlet pipe which are communicated with the flow guide area;
the overflow assembly comprises an overflow area surrounded by the partition plate; wherein,
a flow guide weir plate assembly is fixed in the flow guide area; the overflow area is communicated with the flow guide area at a preset height.
Further, the flow guide assembly comprises a first front partition plate, a first rear partition plate, a first left overflow partition plate, a first right partition plate and a first bottom partition plate;
the overflow assembly comprises a second front partition plate, a second rear partition plate, a second left partition plate, a second right overflow partition plate and a second bottom partition plate; wherein,
the first left overflow baffle and the second right overflow baffle are of an integral structure,
the heights of the first front partition plate, the first rear partition plate, the first right partition plate, the second front partition plate, the second rear partition plate and the second left partition plate are all higher than any one of the heights of the first left overflow partition plate and the second right overflow partition plate;
the flow guide area comprises an accommodating chamber which is enclosed by the first bottom clapboard, the first front clapboard, the first rear clapboard, the first right clapboard and the first left overflow clapboard;
the overflow area comprises an accommodating chamber which is enclosed by the second front baffle, the second rear baffle, the second left baffle, the second right overflow baffle and the second bottom baffle.
Further, the flow guiding weir plate assembly comprises
A first weir plate, a second weir plate, and a third weir plate fixed between the first left overflow baffle and the first right baffle, wherein,
the top of the first weir plate is flush with the top of the first left overflow baffle, and the bottom of the first weir plate is spaced from the first bottom baffle by a predetermined distance;
the top of the second weir plate is spaced from the top of the first left overflow partition plate by a preset distance, and the bottom of the first weir plate is flush with the first bottom partition plate;
the top of the third weir plate is flush with the top of the first left overflow baffle, and the bottom of the third weir plate is spaced from the first bottom baffle by a predetermined distance; and,
the first weir plate and the third weir plate are respectively arranged on two sides of the second weir plate.
Further, the liquid inlet pipe is connected to the first rear partition plate; the liquid outlet pipe is connected to the first front partition plate.
Furthermore, a first flow control valve for controlling the flow rate of the liquid inlet is arranged on the liquid inlet pipe;
and a second flow control valve for controlling the liquid outlet flow is arranged on the liquid outlet pipe.
Further, the flow guide assembly comprises a third front partition plate, a third rear partition plate, a third left overflow partition plate, a third right overflow partition plate and a third bottom partition plate;
the overflow assembly comprises a fourth front clapboard, a fourth rear clapboard, a fourth left clapboard, a fourth right overflow clapboard, a fourth bottom clapboard, a fifth front clapboard, a fifth rear clapboard, a fifth left overflow clapboard, a fifth right clapboard and a fifth bottom clapboard,
the third left overflow partition plate and the fourth right overflow partition plate are of an integral structure; the third right overflow partition plate and the fifth left overflow partition plate are of an integral structure;
the heights of the third front partition plate, the third rear partition plate, the fourth front partition plate, the fourth rear partition plate, the fourth left partition plate, the fifth front partition plate, the fifth rear partition plate and the fifth right partition plate are all higher than any one of the heights of the third left overflow partition plate, the fourth right overflow partition plate, the third right overflow partition plate and the fifth left overflow partition plate;
the diversion area comprises an accommodating chamber which is enclosed by the third front partition plate, the third rear partition plate, the third left overflow partition plate, the third right overflow partition plate and the third bottom partition plate;
the overflow area comprises an accommodating chamber defined by the fourth front partition plate, the fourth rear partition plate, the fourth left partition plate, the fourth right overflow partition plate and the fourth bottom partition plate, and an accommodating chamber defined by the fifth front partition plate, the fifth rear partition plate, the fifth right partition plate, the fifth left overflow partition plate and the fifth bottom partition plate.
Further, the suspension substance removing device also comprises a scraper;
front rails are arranged on the third front partition plate, the fourth front partition plate and the fifth front partition plate; rear rails are arranged on the third rear partition plate, the fourth rear partition plate and the fifth rear partition plate;
the scraper is provided with a first walking device and a second walking device which correspond to the front rail and the rear rail.
Further, the first traveling device and the second traveling device are connected with a power device for driving the first traveling device and the second traveling device to travel on the front rail and the rear rail.
Further, the overflow area is also connected with a sewage discharge pipeline;
the sewage discharge pipeline is connected to the second bottom clapboard.
The utility model also provides sewage treatment equipment, which comprises a settling tank and a grey water tank and is characterized in that the settling tank is connected with a suspended matter removing device through a pipeline; the pipeline of the suspended matter removing device is connected with the ash water tank; wherein, the suspended matter removing device is the suspended matter removing device.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of remove suspended solid device, include: the flow guide assembly comprises a flow guide area surrounded by a partition plate, and a liquid inlet pipe and a liquid outlet pipe which are communicated with the flow guide area; the overflow assembly comprises an overflow area surrounded by the partition plate; wherein a flow guide weir plate assembly is fixed in the flow guide area; the overflow area is communicated with the flow guide area at a preset height; the sewage after sedimentation treatment can flow in the diversion area in a guiding way by arranging the diversion area, so that the slow flow rate is kept, the suspended matters float to the upper layer of the sewage as much as possible, and the suspended matters on the upper layer of the sewage flow into the overflow area by arranging the overflow area communicated with the preset height of the diversion area, so that the suspended matters in the sewage are separated; preventing the pipeline from being blocked.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic view showing a structural principle of a sewage treatment system in the related art;
FIG. 2 is a schematic view of the sewage treatment system according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a device for removing suspended matter according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a device for removing suspended matter in the second embodiment of the present invention
Description of reference numerals:
1. a settling tank; 2. a grey water tank; 3. a suspended matter removing device; 30. a first front bulkhead; 31. a first rear bulkhead; 32. a first left overflow baffle; 33. a first right baffle; 34. a first bottom partition; 4. a second front bulkhead; 41. a second rear bulkhead; 42. a second left baffle; 5. a first weir plate; 51. a second weir plate; 52. a third weir plate; 6. a liquid inlet pipe; 61. a liquid outlet pipe; 62. a first flow control valve; 63. a second flow control valve; 7. a third front bulkhead; 71. a third rear bulkhead; 72. a third left overflow baffle; 73. a third right overflow baffle; 74. a third bottom partition; 8. a fourth front bulkhead; 81. a fourth rear bulkhead; 82. a fourth left baffle; 9. a fifth front bulkhead; 91. a fifth rear bulkhead; 92. a fifth right baffle; 93. a squeegee; 10. a front rail; 11. a rear rail;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The preferred embodiments of the present invention will be further described with reference to the accompanying drawings:
the utility model aims at the technical problem that suspended matters in sewage treated by a settling tank in the sewage treatment equipment in the prior art can not be cleaned, which causes pipeline blockage; the embodiment of the utility model provides a connect one through the drain pipe at the precipitation tank and remove the suspended solid device, can clear away the suspended solid in the sewage in a large number, prevent that the suspended solid is too much in the sewage and lead to the pipe blockage.
Example one
Referring to fig. 2 and 3, in the sewage treatment facility, sewage treated by the settling tank 1 is connected with a suspended matter removing device 3 through a pipeline, and the suspended matter removing device is connected with an ash water tank 2 through a pipeline.
The suspended matter removing device comprises a flow guide assembly and an overflow assembly, wherein the flow guide assembly comprises a flow guide area surrounded by a partition plate, and a liquid inlet pipe 6 and a liquid outlet pipe 61 which are communicated with the flow guide area; the overflow assembly comprises an overflow area surrounded by the partition plate; wherein a flow guide weir plate assembly is fixed in the flow guide area; the overflow area is communicated with the diversion area at a preset height; so that the suspended matters float to the upper surface of the sewage after the sewage flowing through the flow guide area slowly circulates, and flow into the overflow area through the communication channel with the preset height, and the removal of the suspended matters in the sewage is realized.
Specifically, the flow guide assembly includes a first front partition 30, a first rear partition 31, a first left overflow partition 32, a first right partition 33, and a first bottom partition 34. The diversion area is an accommodating chamber which is enclosed by the first bottom baffle plate 34, the first front baffle plate 30, the first rear baffle plate 31, the first right baffle plate 32 and the first left overflow baffle plate 32.
The overflow assembly comprises a second front clapboard 4, a second rear clapboard 41, a second left clapboard 42, a second right overflow clapboard and a second bottom clapboard; the overflow area is an accommodating chamber surrounded by the second front partition plate 4, the second rear partition plate 41, the second left partition plate 42, the second right overflow partition plate and the second bottom partition plate.
In order to make the structures of the diversion area and the overflow area more compact, the first left overflow baffle 32 and the second right overflow baffle are of an integral structure; the first front baffle 30 and the second front baffle 4 are of an integral structure; the first rear partition 31 and the second rear partition 41 are also of an integral structure. Moreover, the heights of the first front baffle 30, the first rear baffle 31, the first right baffle 33, the second front baffle 4, the second rear baffle 41 and the second left baffle 42 are all higher than the heights of the first left overflow baffle 32 and the second right overflow baffle of the integrated structure, so that the sewage in the diversion area can flow into the overflow area through the first left overflow baffle.
Certainly, in other embodiments, other structures of the diversion area and the overflow area can be selected, as long as the requirement is met, the diversion area and the overflow area can be communicated within a certain height, and suspended matters on the upper layer of sewage can be overflowed out.
Wherein the flow guiding weir plate assembly comprises a first weir plate 5, a second weir plate 51 and a third weir plate 52; the first weir plate 5 is fixed between the first left overflow partition plate 32 and the first right partition plate 33, the top of the first weir plate 5 is flush with the top of the first left overflow partition plate 32, and the bottom of the first weir plate 5 is spaced from the first bottom partition plate 34 by a certain distance; the second weir plate 51 is fixed between the first left overflow partition 32 and the first right partition 33, the top of the second weir plate 51 is spaced from the top of the first left overflow partition 32 by a predetermined distance, and the bottom of the second weir plate 51 is flush with the bottom of the first bottom partition 34; the third weir plate 52 is fixed between the first left overflow partition 32 and the first right partition 33, the top of the third weir plate 52 is flush with the top of the first left overflow partition 32, and the bottom of the third weir plate 52 is spaced from the first bottom partition 34 by a predetermined distance; and the first weir plate 5 and the third weir plate 52 are respectively provided at both sides of the second weir plate 51.
The first weir plate 5, the second weir plate 51 and the third weir plate 52 are structurally arranged, so that sewage entering the flow guide area can flow in a guiding manner, the slow flow rate can be kept, suspended matters can float on the upper surface of the sewage conveniently, and the suspended matters are prevented from flowing to the bottom of the sewage by convection.
Of course, in other embodiments, two weirs may be provided, such as only the first and second weirs 5, 51; or four weir plates, five weir plates or six weir plates are arranged by referring to the plurality of weir plate structures, and the specific structure can refer to the above statement, which is not described herein again.
In addition, as shown in fig. 2 and 3, a liquid inlet pipe 6 communicating with the flow guide region is connected to the first rear partition 31; the first front baffle 30 is connected with a liquid outlet pipe 61 communicated with the flow guide area; a first flow control valve 62 for controlling the flow rate of the liquid inlet is arranged on the liquid inlet pipe 6; the liquid outlet pipe 61 is provided with a second flow rate control valve 63 for controlling the flow rate of the liquid outlet.
The utility model discloses the theory of operation does, as shown in fig. 2 and 3, after the sewage gets into except that the suspended solid device with 1 sedimentation treatment back of precipitation tank, through first weir plate 5, the direction and the deceleration action of second weir plate 51 and third weir plate 52, make in the sewage suspended on the sewage upper strata, when the suspended solid accumulation is more, suitably adjust first flow control valve 62, make sewage flow grow in the feed liquor pipe 6, and suitably adjust second flow control valve 63, make the sewage flow of drain pipe 61 diminish, and like this, will make sewage overflow the upper portion of first left overflow baffle 32, the suspended solid will get into the overflow district along with the sewage of overflowing, thereby realize the separation with suspended solid and sewage in the sewage, finally clear away the suspended solid in cyclic utilization sewage promptly.
In addition, a sewage discharge pipeline can be connected to the second bottom clapboard, and when excessive suspended matters exist in the overflow area, the suspended matters are discharged independently through the sewage discharge pipeline. Or the suspended substance in the overflow area is cleaned in a manual cleaning mode.
In the second embodiment, the first embodiment of the method,
referring to fig. 2 and 4, in the sewage treatment facility, sewage treated by the settling tank 1 is connected with a suspended matter removing device through a pipeline, and the suspended matter removing device is connected with an ash water tank through a pipeline.
The suspended matter removing device comprises a flow guide assembly and an overflow assembly, wherein the flow guide assembly comprises a flow guide area surrounded by a partition plate, and a liquid inlet pipe 6 and a liquid outlet pipe 61 which are communicated with the flow guide area; the overflow assembly comprises an overflow area surrounded by the partition plate; wherein a flow guide weir plate assembly is fixed in the flow guide area; the overflow area is communicated with the diversion area at a preset height; so that the suspended matters float to the upper surface of the sewage after the sewage passing through the flow guide area slowly circulates, and flow into the overflow area through the communication channel with the preset height, and the removal of the suspended matters in the sewage is realized.
Specifically, the flow guide assembly comprises a third front partition plate 7, a third rear partition plate 71, a third left overflow partition plate 72, a third right overflow partition plate 73 and a third bottom partition plate 74; the diversion area is an accommodating chamber surrounded by a third front baffle 7, a third rear baffle 71, a third left overflow baffle 72, a third right overflow baffle 73 and a third bottom baffle 74.
The overflow assembly comprises a fourth front clapboard 8, a fourth rear clapboard 81, a fourth left clapboard 82, a fourth right overflow clapboard, a fourth bottom clapboard, a fifth front clapboard 9, a fifth rear clapboard 91, a fifth left overflow clapboard, a fifth right clapboard 92 and a fifth bottom clapboard; the overflow area is an accommodating chamber surrounded by the fourth front partition 8, the fourth rear partition 81, the fourth left partition 82, the fourth right overflow partition and the fourth bottom partition, and another accommodating chamber surrounded by the fifth front partition 9, the fifth rear partition 91, the fifth right partition 92, the fifth left overflow partition and the fifth bottom partition.
In order to make the structure of the diversion area and the overflow area more compact, as shown in fig. 4, in the suspension removal device, a third left overflow baffle 72 and a fourth right overflow baffle are in an integral structure; the third right overflow baffle 73 and the fifth left overflow baffle are of an integral structure; the third front clapboard 7, the fourth front clapboard 8 and the fifth front clapboard 9 are of an integrated structure; the third rear partition 71, the fourth rear partition 81 and the fifth rear partition 91 are also of an integral structure. In order to facilitate the flow guide area to communicate the two overflow areas at a certain height, the heights of the third front partition 7, the third rear partition 71, the fourth front partition 8, the fourth rear partition 81, the fourth left partition 82, the fifth front partition 9, the fifth rear partition 91 and the fifth right partition 92 are all higher than any one of the heights of the third left overflow partition 72, the fourth right overflow partition, the third right overflow partition 73 and the fifth left overflow partition.
In addition to the method of overflowing sewage to the overflow area, a scraper 93 can be used to scrape suspended matters on the upper layer of sewage into the overflow area, as shown in fig. 4, and the suspended matter removing device also comprises the scraper 93; a front rail 10 is arranged on the third front clapboard 7, the fourth front clapboard 8 and the fifth front clapboard 9; the third rear partition 71, the fourth rear partition 81 and the fifth rear partition 91 are provided with rear rails 11; the scrapers 93 are provided with a first running gear and a second running gear corresponding to the front rail and the rear rail, respectively.
In order to make scraper 93 strike off the suspended solid more intelligently, in the embodiment of the utility model, first running gear is connected with second running gear and is used for the drive first running gear with the power device that second running gear walked on front rail and back track. The scraper 93 can be controlled by a power device to scrape sewage with suspended substances back and forth into an overflow area.
The utility model also provides sewage treatment equipment, which comprises a settling tank 1 and an ash water tank 2, wherein the settling tank 1 is connected with a suspended matter removing device through a pipeline; the suspended matter removing device is connected with the ash water tank 2 through a pipeline; wherein, the suspended matter removing device is the suspended matter removing device.
Since the above-mentioned suspended matter removing device has the above-mentioned advantages, the sewage treatment equipment provided with the suspended matter removing device also has the above-mentioned advantages, and the specific embodiment can refer to the above-mentioned embodiment of the suspended matter removing device, and is not described herein again.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An aerosol removal apparatus, comprising:
the flow guide assembly comprises a flow guide area surrounded by a partition plate, and a liquid inlet pipe (6) and a liquid outlet pipe (61) which are communicated with the flow guide area;
the overflow assembly comprises an overflow area surrounded by the partition plate; wherein,
a flow guide weir plate assembly is fixed in the flow guide area; the overflow area is communicated with the flow guide area at a preset height.
2. Device for removing suspensions according to claim 1, characterised in that said flow-guiding assembly comprises a first front baffle (30), a first rear baffle (31), a first left overflow baffle (32), a first right baffle (33) and a first bottom baffle (34);
the overflow assembly comprises a second front partition plate (4), a second rear partition plate (41), a second left partition plate (42), a second right overflow partition plate and a second bottom partition plate; wherein,
the first left overflow baffle (32) and the second right overflow baffle are of an integral structure,
the heights of the first front partition plate (30), the first rear partition plate (31), the first right partition plate (33), the second front partition plate (4), the second rear partition plate (41) and the second left partition plate (42) are all higher than any one of the heights of the first left overflow partition plate (32) and the second right overflow partition plate;
the flow guide area comprises an accommodating chamber which is enclosed by the first bottom partition plate (34), the first front partition plate (30), the first rear partition plate (31), the first right partition plate (32) and the first left overflow partition plate (32);
the overflow area comprises an accommodating chamber which is enclosed by the second front baffle (4), the second rear baffle (41), the second left baffle (42), the second right overflow baffle and the second bottom baffle.
3. The aerosol removal apparatus of claim 2, wherein the flow directing weir plate assembly comprises
A first weir plate (5), a second weir plate (51) and a third weir plate (52) fixed between the first left overflow baffle (32) and the first right baffle (33), wherein,
the top of the first weir plate (5) is flush with the top of the first left overflow baffle (32), and the bottom of the first weir plate (5) is spaced from the first bottom baffle (34) by a predetermined distance;
the top of the second weir plate (51) is spaced from the top of the first left overflow baffle (32) by a predetermined distance, and the bottom of the first weir plate (5) is flush with the first bottom baffle (34); the top of the third weir plate (52) is flush with the top of the first left overflow baffle (32), and the bottom of the third weir plate (52) is spaced from the first bottom baffle (34) by a predetermined distance; and,
the first weir plate (5) and the third weir plate (52) are respectively arranged on both sides of the second weir plate (51).
4. Device for removing suspensions according to claim 3, characterised in that said inlet pipe (6) is connected to said first rear baffle (31); the liquid outlet pipe (61) is connected to the first front partition plate (30).
5. Suspension removal device according to claim 4, characterized in that the inlet pipe (6) is provided with a first flow control valve (62) for controlling the inlet flow;
and a second flow control valve (63) for controlling the liquid outlet flow is arranged on the liquid outlet pipe (61).
6. Suspension removal device according to claim 1, wherein the flow directing assembly comprises a third front baffle (7), a third rear baffle (71), a third left overflow baffle (72), a third right overflow baffle (73) and a third bottom baffle (74);
the overflow assembly comprises a fourth front clapboard (8), a fourth rear clapboard (81), a fourth left clapboard (82), a fourth right overflow clapboard, a fourth bottom clapboard, a fifth front clapboard (9), a fifth rear clapboard (91), a fifth left overflow clapboard, a fifth right clapboard (92) and a fifth bottom clapboard,
the third left overflow baffle (72) and the fourth right overflow baffle are of an integral structure; the third right overflow baffle (73) and the fifth left overflow baffle are of an integral structure;
the heights of the third front partition plate (7), the third rear partition plate (71), the fourth front partition plate (8), the fourth rear partition plate (81), the fourth left partition plate (82), the fifth front partition plate (9), the fifth rear partition plate (91) and the fifth right partition plate (92) are all higher than any one of the heights of the third left overflow partition plate (72), the fourth right overflow partition plate, the third right overflow partition plate (73) and the fifth left overflow partition plate;
the flow guide area comprises an accommodating chamber which is surrounded by the third front partition plate (7), the third rear partition plate (71), the third left overflow partition plate (72), the third right overflow partition plate (73) and the third bottom partition plate (74);
the overflow area comprises an accommodating chamber defined by the fourth front partition (8), the fourth rear partition (81), the fourth left partition (82), the fourth right overflow partition and the fourth bottom partition, and an accommodating chamber defined by the fifth front partition (9), the fifth rear partition (91), the fifth right partition (92), the fifth left overflow partition and the fifth bottom partition.
7. The aerosol removal apparatus of claim 6, further comprising a scraper (93);
a front rail (10) is arranged on the third front clapboard (7), the fourth front clapboard (8) and the fifth front clapboard (9); a rear rail (11) is arranged on the third rear partition (71), the fourth rear partition (81) and the fifth rear partition (91);
the scraper (93) is provided with a first traveling device and a second traveling device corresponding to the front rail and the rear rail.
8. The device for removing suspended matter according to claim 7, wherein a power device for driving the first walking device and the second walking device to walk on the front rail and the rear rail is connected with the first walking device and the second walking device.
9. Suspension removal device according to claim 5 or 8, wherein the overflow area is further connected to a sewage drain;
the sewage discharge pipeline is connected to the second bottom clapboard.
10. A sewage treatment device comprises a settling tank and an ash water tank, and is characterized in that the settling tank (1) is connected with a suspended matter removing device through a pipeline; the pipeline of the suspended matter removing device is connected with the ash water tank (2); wherein the suspension removing device is the suspension removing device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015776.0U CN204454661U (en) | 2015-01-09 | 2015-01-09 | A kind of oil removal device and sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015776.0U CN204454661U (en) | 2015-01-09 | 2015-01-09 | A kind of oil removal device and sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454661U true CN204454661U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520015776.0U Expired - Fee Related CN204454661U (en) | 2015-01-09 | 2015-01-09 | A kind of oil removal device and sewage disposal device |
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| CN (1) | CN204454661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874737A (en) * | 2019-02-23 | 2019-06-14 | 福建省水产技术推广总站 | Particle excrement separator structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874737A (en) * | 2019-02-23 | 2019-06-14 | 福建省水产技术推广总站 | Particle excrement separator structure |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160109 |