CN203075708U - Anti-icing device of sedimentation tank - Google Patents

Anti-icing device of sedimentation tank Download PDF

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Publication number
CN203075708U
CN203075708U CN 201320058071 CN201320058071U CN203075708U CN 203075708 U CN203075708 U CN 203075708U CN 201320058071 CN201320058071 CN 201320058071 CN 201320058071 U CN201320058071 U CN 201320058071U CN 203075708 U CN203075708 U CN 203075708U
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CN
China
Prior art keywords
sedimentation basin
water
sedimentation tank
pipe
icing equipment
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 201320058071
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Chinese (zh)
Inventor
于德升
苑明娥
隋江
任朋华
张竹青
柳桂玉
张华�
崔继海
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SHANDONG GAOMI WATER INDUSTRY Co
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SHANDONG GAOMI WATER INDUSTRY Co
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Priority to CN 201320058071 priority Critical patent/CN203075708U/en
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Publication of CN203075708U publication Critical patent/CN203075708U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses an anti-icing device of a sedimentation tank. The anti-icing device of the sedimentation tank comprises a sedimentation tank with the opened top, one side wall of the sedimentation tank is provided with a water inlet, the other side of the sedimentation tank is provided with a water outlet device, a sludge removing device is installed at the upper part of the sedimentation tank, one side of the sedimentation tank is provided with a water pump, the water pump is connected with a water spraying pipe and a water pumping pipe stretching into the sedimentation tank, the water spraying pipe is provided with a plurality of spraying holes or spraying gaps capable of spraying the water into the sedimentation tank, the water pump pumps the water inside the sedimentation tank to be sprayed onto the surface of the sedimentation tank through the water spraying pipe, and the water on the surface of the sedimentation tank stays at a flowing state, so that the surface of the sedimentation tank can be prevented from being iced; and moreover, the structure is simple, and the use is convenient.

Description

The anti-icing equipment of sedimentation basin
Technical field
The utility model relates to a kind of anti-icing equipment of sedimentation basin.
Background technology
Horizontal sedimentation tank is one important procedure in the water preparation process, open-air because of placing, influenced by season temperature, especially northern cold winter, the pond face is easily frozen, and causes in the sedimentation basin suction dredge can't operate as normal, influences flocculating effect and pond body safety, the water running worker was difficult to determine sludge discharging period according to the pond water turbidity after the pond face froze simultaneously, restricted the even running in filter tank, influenced effluent quality, people adopt the method that manually opens ice for this reason, with iron hammer sedimentation basin surface ice sheet is smashed, but it is longer to expend time in, and water surface operation danger close, yet the pond face can freeze again in second day, so circulation can increase labour intensity, labor intensive material resources.
The utility model content
The technical problems to be solved in the utility model provides a kind of anti-icing equipment that can prevent the sedimentation basin that sedimentation basin pond face freezes.
The utility model is by the following technical solutions to solve the deficiencies in the prior art, the anti-icing equipment of the sedimentation basin that is provided comprises the sedimentation basin of open top, described sedimentation basin one sidewall is provided with water inlet, described sedimentation basin opposite side is provided with discharging device, the top of described sedimentation basin is equipped with except that the mud device, its design feature is that a side of described sedimentation basin is equipped with water pump, be connected with sparge pipe and the drinking-water pipe that extend in the sedimentation basin on the water pump, described sparge pipe is provided with a plurality of hole for water sprayings or the water spray seam that can eject water in the sedimentation basin.
After adopting said structure, water pump is ejected into the water in the sedimentation basin on the pond face of sedimentation basin by sparge pipe, makes pond face water body be flow regime, can prevent that therefore the pond face from freezing.
Described hole for water spraying or water spray seam are arranged on sparge pipe on the tube wall of sedimentation basin one side and a plurality of hole for water spraying or the not contour setting of water spray seam, thereby make the height of water ejection different with length.
Described sparge pipe is provided with two and be provided with along the bank of sedimentation basin length direction respectively altogether.
Described discharging device comprises the many rows downflow weir that is provided with at interval along the sedimentation basin length direction, and described downflow weir bottom is provided with the outlet pipe that stretches out sedimentation basin, and the sidewall of downflow weir is provided with a plurality of overflow launders.
The described mud device that removes comprises across being installed on the sedimentation basin and being driven the purlin car that slides along the sedimentation basin length direction by power set, be connected with a plurality of bracing frames that extend into the sedimentation basin bottom and be provided with at interval on the middle beam of described purlin car, each bracing frame bottom is connected with submersible sewage pump, be connected with on the described submersible sewage pump dredging tube that stretches into sedimentation basin bottom and on stretch out the sludge out pipe of sedimentation basin.
The top of support frame as described above is connected with stay cord, and described submersible sewage pump is connected the lower end of stay cord.
After adopting said structure, water pump is ejected into the water in the sedimentation basin on the pond face of sedimentation basin by sparge pipe, have certain pressure and jetting height, current that length is different make pond surface large area water body be flow regime, therefore can prevent effectively that winter, the pond face froze, but purlin car operate as normal, reduced labour intensity, and simple to operate.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 be Fig. 1 along A-A to cutaway view;
Fig. 3 be Fig. 1 along B-B to cutaway view;
Fig. 4 is an A place structure for amplifying schematic diagram among Fig. 1;
Fig. 5 be Fig. 4 along C-C to cutaway view.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the anti-icing equipment of this sedimentation basin comprises the sedimentation basin 1 of open top, described sedimentation basin 1 one sidewalls are provided with water inlet 5, sedimentation basin 1 opposite side is provided with discharging device, the top of described sedimentation basin 1 is equipped with except that the mud device, one side of sedimentation basin 1 is equipped with water pump 12, is connected with sparge pipe 3 and the drinking-water pipe that extend in the sedimentation basin 1 on the water pump 12, and sparge pipe 3 is provided with a plurality of hole for water sprayings or the water spray seam 4 that can eject water in the sedimentation basin 1.Sparge pipe 3 has multiple mounting means, can encircle sedimentation basin 1 around be installed in the bank, also can make sparge pipe 3 away from the bottom surface certain distance by support, sparge pipe in the present embodiment 3 is provided with two and be provided with along the bank of sedimentation basin 1 length direction respectively altogether as shown in the figure, water pump 12 can be installed in a side of sedimentation basin 1 length direction, also can be installed in a side of sedimentation basin 1 width, because the sparge pipe 3 in the present embodiment is installed in the both sides of sedimentation basin 1 length direction, so water pump 12 selects to be installed in a side of sedimentation basin 1 length direction.Hole for water spraying or water spray seam 4 are arranged on sparge pipe 3 on the inner tubal wall of sedimentation basin 1 one sides and a plurality of hole for water spraying or the 4 not contour settings of water spray seam, sparge pipe 3 is interval with not contour hole for water spraying 4 in the present embodiment on the tube wall of sedimentation basin 1 inboard as shown in Figure 4 and Figure 5, and hole for water spraying 4 has downward-sloping angle in sparge pipe 3 horizontal directions as shown in Figure 5, guarantee that water can be ejected in the sedimentation basin 1, and can increase the pressure of water spray, because the height difference of hole for water spraying 4, therefore water is also different with length in the jetting height of pond face, make large tracts of land pond face influenced by water spray, sedimentation basin surface water body flow range is big, anti-freeze better effects if.Discharging device comprises the many rows downflow weir 6 that is provided with at interval along sedimentation basin 1 length direction, downflow weir 6 is fixed in the sedimentation basin 1 by many pillars 17, described downflow weir 6 bottoms are provided with the outlet pipe that stretches out sedimentation basin 1, the sidewall of downflow weir 6 is provided with a plurality of overflow launders 11, when the water in the sedimentation basin 1 covers downflow weir 6, clear water flows into downflow weir 6 from overflow launder 11, sedimentation basin 1 sidepiece is provided with the effluent trough 7 that is communicated with many row's downflow weirs 6, clear water flows into effluent trough 7 by outlet pipe, thereby enters next operation.Except that comprising across being installed on the sedimentation basin 1 and by power set, the mud device drives along the purlin car 2 of sedimentation basin 1 length direction slip, drive unit is the motor 15 that is installed in purlin car 2 sidepieces, motor 15 moves with purlin car 2, two banks of sedimentation basin 1 length direction are respectively equipped with slideway 18, and the bottom of purlin car 2 is provided with the pulley that is installed in the slideway 18.Be connected with a plurality of bracing frames 14 that extend into sedimentation basin 1 bottom and be provided with at interval on the middle beam of purlin car 2, each bracing frame 14 bottom is connected with submersible sewage pump 9, be connected with on the submersible sewage pump 9 dredging tube that stretches into the sedimentation basin bottom and on stretch out the sludge out pipe 8 of sedimentation basin 1.Bracing frame 14 and downflow weir 6 alternate settings, be bracing frame 14 between two downflow weirs 6 or between downflow weir 6 and sedimentation basin 1 pool wall, drive bracing frame 14 and submersible sewage pump 9 during purlin car 2 operation along walking between two downflow weirs 6 or between downflow weir 6 and sedimentation basin 1 pool wall.The top of bracing frame 14 is connected with stay cord 13, and submersible sewage pump 9 is connected the lower end of stay cord 13, when submersible sewage pump 9 needs cleaning, can it be hauled out sedimentation basin 1 by stay cord 13.
Winter weather cold, the pond face is easy to freeze, start water pump 12, water enters sparge pipe 4 from sedimentation basin 1, be ejected on the pond face of sedimentation basin 1 by hole for water spraying 4 again, have certain pressure and jetting height, current that length is different make pond surface large area water body be flow regime, so the pond face can not freeze.When the clear water in the sedimentation basin 1 covers downflow weir 6, enter effluent trough 7, clear water is transported in the next filter by the overflow launder on the downflow weir 6.Starter motor 15, purlin car 2 slides along the length direction of sedimentation basin 1, drives the submersible sewage pump 9 be fixed on the bracing frame 14 and sludge out pipe 8 simultaneously along walking between two downflow weirs 6 or between downflow weir 6 and sedimentation basin 1 pool wall, with the mud of sucking-off sedimentation basin 1 bottom.
The above is a specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; present technique field personnel, replace all in protection domain of the present utility model based on the equivalent variations and the parts of concrete structure on the utility model.

Claims (6)

1. the anti-icing equipment of a sedimentation basin, the sedimentation basin (1) that comprises open top, described sedimentation basin (1) one sidewall is provided with water inlet (5), described sedimentation basin (1) opposite side is provided with discharging device, the top of described sedimentation basin (1) is equipped with except that the mud device, it is characterized in that: a side of described sedimentation basin (1) is equipped with water pump (12), be connected with sparge pipe (3) on the water pump (12) and extend into drinking-water pipe in the sedimentation basin (1), described sparge pipe (3) is provided with a plurality of hole for water sprayings or the water spray seam (4) that can eject water in the sedimentation basin (1).
2. the anti-icing equipment of sedimentation basin according to claim 1 is characterized in that: described hole for water spraying or water spray seam are arranged on sparge pipe (3) on the tube wall of sedimentation basin (1) one side and a plurality of hole for water spraying or the not contour setting of water spray seam.
3. the anti-icing equipment of sedimentation basin according to claim 1 and 2 is characterized in that: described sparge pipe (3) is provided with two and be provided with along the bank of sedimentation basin (1) length direction respectively altogether.
4. the anti-icing equipment of sedimentation basin according to claim 1, it is characterized in that: described discharging device comprises the many rows downflow weir (6) that is provided with at interval along sedimentation basin (1) length direction, described downflow weir (6) bottom is provided with the outlet pipe that stretches out sedimentation basin (1), and the sidewall of downflow weir (6) is provided with a plurality of overflow launders.
5. the anti-icing equipment of sedimentation basin according to claim 1, it is characterized in that: the described mud device that removes comprises across being installed in that sedimentation basin (1) is gone up and being driven the purlin car (2) that slides along sedimentation basin (1) length direction by power set, be connected with a plurality of bracing frames (14) that extend into sedimentation basin (1) bottom and be provided with at interval on the middle beam of described purlin car (2), each bracing frame (14) bottom is connected with submersible sewage pump (9), be connected with on the described submersible sewage pump (9) dredging tube that stretches into sedimentation basin bottom and on stretch out the sludge out pipe (8) of sedimentation basin (1).
6. the anti-icing equipment of sedimentation basin according to claim 5, it is characterized in that: the top of support frame as described above (14) is connected with stay cord (13), and described submersible sewage pump (9) is connected the lower end of stay cord (13).
CN 201320058071 2013-02-01 2013-02-01 Anti-icing device of sedimentation tank Expired - Fee Related CN203075708U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320058071 CN203075708U (en) 2013-02-01 2013-02-01 Anti-icing device of sedimentation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320058071 CN203075708U (en) 2013-02-01 2013-02-01 Anti-icing device of sedimentation tank

Publications (1)

Publication Number Publication Date
CN203075708U true CN203075708U (en) 2013-07-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104727366A (en) * 2015-03-25 2015-06-24 上海市政工程设计研究总院(集团)有限公司 Sludge flushing and sucking machine with edge and surface flushing function
CN104727367A (en) * 2015-03-25 2015-06-24 上海市政工程设计研究总院(集团)有限公司 Sludge flushing and sucking machine with ice breaking function
CN105709464A (en) * 2015-05-28 2016-06-29 中机国能电力工程有限公司 Antifreeze and icebreaking process for coal slime settling tanks in non-extremely-cold regions
CN109972694A (en) * 2019-05-05 2019-07-05 锡林郭勒盟山金阿尔哈达矿业有限公司 Floating type return water pumping plant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104727366A (en) * 2015-03-25 2015-06-24 上海市政工程设计研究总院(集团)有限公司 Sludge flushing and sucking machine with edge and surface flushing function
CN104727367A (en) * 2015-03-25 2015-06-24 上海市政工程设计研究总院(集团)有限公司 Sludge flushing and sucking machine with ice breaking function
CN105709464A (en) * 2015-05-28 2016-06-29 中机国能电力工程有限公司 Antifreeze and icebreaking process for coal slime settling tanks in non-extremely-cold regions
CN109972694A (en) * 2019-05-05 2019-07-05 锡林郭勒盟山金阿尔哈达矿业有限公司 Floating type return water pumping plant

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130724

Termination date: 20140201