CN203006966U - Sewage recycling system and mixing plant with same - Google Patents
Sewage recycling system and mixing plant with same Download PDFInfo
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- CN203006966U CN203006966U CN 201220694853 CN201220694853U CN203006966U CN 203006966 U CN203006966 U CN 203006966U CN 201220694853 CN201220694853 CN 201220694853 CN 201220694853 U CN201220694853 U CN 201220694853U CN 203006966 U CN203006966 U CN 203006966U
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Abstract
The utility model belongs to the field of sewage treatment, particularly relates to a sewage recycling system and a mixing plant with the sewage recycling system and aims to solve the problem that a sewage pipe can be blocked due to sedimentation of mud. According to the technical scheme, the sewage recycling system comprises a sewage pool, a first water pump and a metering hopper; the first water pump is arranged in the sewage pool; the first water pump is communicated with the metering hopper by a sewage pipe; the sewage pipe is provided with a control valve; the control valve divides the sewage pipe into two sections; a sewage pipe between the control valve and the first water pump is a first pipe, and a sewage pipe between the control valve and the metering hopper is a second pipe; and the first pipe is communicated with the sewage pool through a return pipe. Because the return pipe is arranged between the sewage pipe and the sewage pool, a circulation pipe can be formed by the sewage pool, the sewage pipe and the return pipe, and the sewage pipe can be prevented from being blocked effectively.
Description
Technical field
The present invention relates to sewage treatment area, relate in particular to a kind of sewage recycling system and comprise its stirring station.
Background technology
Stirring station cleans stirring host and cleans transport mixer and all can produce discarded concrete, if be not used, discarded concrete can cause very large pollution to environment.At present, concrete company is generally processed discarded concrete through sand-stone separator, and sand, the stone of separation are recovered to the stock ground, and slime water is recovered to by as shown in Figure 1 mode and stirs main building and be used for mixing and stirring of finished product concrete.Pulp-water reclaims chief component and comprises: agitated pool 1 ', submersible pump 2 ' and weighing hopper 3 ', and submersible pump 2 ' is arranged in agitated pool 1 ', and submersible pump 2 ' and weighing hopper 3 ' are communicated with by sewer line.Slime water is transported in weighing hopper by sewer line by submersible pump, mixes and stirs with the rear finished product concrete that is used for of clear water stack metering.Because slime water contains a certain amount of mud, cement and fine sand, when pump quit work, pulp-water was back to agitated pool.General agitated pool is distant to stirring station water weighing hopper, and pulp-water relies in the process of gravity reflux, and pipeline mild place easy precipitation mud also solidifies.Along with continuing of producing carries out, precipitation is more and more, can cause line clogging, the normal operation that impact is produced.
Summary of the invention
The object of the invention is to: stop up thereby solve because mud sediment causes sewer line the problem that normal operation is produced in impact.Therefore, the invention provides following technical scheme:
A kind of sewage recycling system, comprise sewage lagoon, the first water pump and weighing hopper, described the first water pump is arranged in described sewage lagoon, pass through pipeline communication between described the first water pump and described weighing hopper, be provided with by-pass valve control on described sewer line, described by-pass valve control is divided into two sections with described sewer line, sewer line between wherein said by-pass valve control and described the first water pump is the first pipeline, sewer line between described by-pass valve control and described weighing hopper is second pipe, is communicated with by return line between described the first pipeline and described sewage lagoon.
Preferably, described return line comprises the 3rd pipeline, and an end of described the 3rd pipeline is communicated with described sewage lagoon, and the other end is communicated with described the first pipeline.
Preferably, described return line also comprises steady-flow tank, is communicated with by described steady-flow tank between described the 3rd pipeline and described the first pipeline.
Preferably, described the first pipeline is communicated with the bottom of described steady-flow tank, and described the 3rd pipeline is communicated with the sidepiece of described steady-flow tank.
Preferably, be provided with the first check valve on described the first pipeline, the water inside the prevention sewer line is back to described sewage lagoon.
Preferably, be provided with by-pass valve control on described the 3rd pipeline.
Further, above-mentioned sewage recycling system also comprises detergent line, and described detergent line comprises the 4th pipeline and clear water source, and an end of described the 4th pipeline is communicated with described clear water source, the other end and described the first pipeline communication.
Preferably, be provided with the second check valve on described the 4th pipeline, stop the water of pipeline the inside to be back to described clear water source.
Preferably, described the 4th pipeline is connected in the sewer line between described the first check valve and described the first water pump.
Another object of the present invention be to provide a kind of stirring station, can solve the technical problem that in existing stirring station, sewer line is stopped up due to mud sediment, therefore, the invention provides following technical scheme:
A kind of stirring station comprises arbitrary above-mentioned sewage recycling system, and water enters described stirring main building and mixes and stirs after described weighing hopper metering.
Compared with prior art, beneficial effect of the present invention is as follows:
1) between sewer line and sewage lagoon, return line is set, thereby makes sewage lagoon, sewer line, return line form a circulation line, can effectively prevent line clogging;
2) arranging of steady-flow tank can be for high pressure fluid provides cushioning pocket, thereby reduces the impact to pipeline;
3) setting of check valve on the first pipeline makes liquid flow direction controlled, can reduce time of delivery, guarantees to produce to carry out smoothly;
4) the 4th pipeline is communicated with clear water and consists of detergent line, can clean sewer line and return line, reduces line clogging, and detergent line arranges check valve and control flow direction, can prevent that sewage backflow to clear water source from polluting clear water; And the 4th pipeline is connected on sewer line between sewer line check valve and the first water pump, can make clear water can clean to any a section of sewer line, cleans more thorough.
5) stirring station owing to having comprised described sewage recycling system, therefore also has above-mentioned beneficial effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the present invention and useful technique effect thereof are further described, wherein:
Figure 1 shows that the structural representation of sewage recycling system in prior art.
Figure 2 shows that the structural representation of sewage recycling system of the present invention.
Embodiment
In order more clearly to understand purpose, the feature and advantage of invention, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
Set forth in the following description a lot of details so that fully understand invention, still, the present invention can also adopt other to be different from mode described here and implement, and therefore, protection scope of the present invention is not subjected to the restriction of following public specific embodiment.
Embodiment one
as shown in Figure 2, sewage recycling system of the present invention, comprise sewage lagoon 1, the first water pump 2 and weighing hopper 3, described the first water pump 2 is arranged in described sewage lagoon 1, be communicated with by sewer line between described the first water pump 2 and described weighing hopper 3, be provided with by-pass valve control 4 on described sewer line, described by-pass valve control 4 is divided into two sections with described sewer line, between wherein said by-pass valve control 4 and described the first water pump, 2 sewer line is the first pipeline 5, sewer line between described by-pass valve control 4 and described weighing hopper 3 is second pipe 6, be communicated with by return line between described the first pipeline 5 and described sewage lagoon 1.Between sewer line and sewage lagoon, return line is set, thereby makes sewage lagoon, sewer line, return line form a circulation line; The first water pump 2 is from sewage lagoon pump sewage, and sewage is not only produced by flowing to after weighing hopper, can also circulate in the circulation line that sewage lagoon, sewer line, return line form; When need not to supply water to weighing hopper, but closing control valve 4 makes sewage only circulate at circulation line; Because sewage circulates, can effectively prevent line clogging in circulation line.
Embodiment two
as shown in Figure 2, described return line comprises the 3rd pipeline 7 and steady-flow tank 8, one end of described the 3rd pipeline 7 is communicated with described sewage lagoon 1, the other end is communicated with the sidepiece of described steady-flow tank 8, the bottom of described steady-flow tank 8 is communicated with described the first pipeline 5, sewage lagoon 1 like this, the first water pump 2, the first pipeline 5, steady-flow tank 8 and the 3rd pipeline 7 consist of circulation line, existence due to steady-flow tank 8, when sewage is used for producing, when namely needing sewage to pass through weighing hopper 3, sewage can not enter return line, after production is complete, closing control valve 4, sewage in sewage lagoon can circulate in this circulation line under the effect of the first water pump 2, can effectively prevent line clogging, arranging of steady-flow tank 8 can provide cushioning pocket for high pressure fluid, thereby reduce the impact to pipeline.In other embodiment, also steady-flow tank 8 can be set, directly described the 3rd pipeline 7 is communicated with the formation circulation line with described the first pipeline 5, simple in structure, easy realization.In other embodiments, can also a by-pass valve control be set on the 3rd pipeline 7 and substitute steady-flow tank 8, come the controlled circulation pipeline to open or close by described by-pass valve control.
Embodiment three
As shown in Figure 2, on the basis of embodiment one or embodiment two, can also set up the first check valve 9 on described the first pipeline 5, the water inside the prevention sewer line is back to sewage lagoon 1.The setting of check valve on the first pipeline makes liquid flow direction controlled, can reduce time of delivery, guarantees to produce to carry out smoothly.
Embodiment four
On the basis of previous embodiment, can also set up a detergent line, sewer line and return line are cleaned.As shown in Figure 2, described detergent line comprises the 4th pipeline 12 and clear water source, and an end of described the 4th pipeline 12 is communicated with described clear water source, and the other end is communicated with described the first pipeline 5.Concrete, described clear water source is clean water basin 10, be provided with the second water pump 11 in described clean water basin, one end of described the 4th pipeline 12 is communicated with described the second water pump 11, the other end is connected between described the first check valve 9 and described the first water pump 2 pipeline, also be provided with the second check valve on described the 4th pipeline 12, the water inside the prevention pipeline is back to described clean water basin 10.In the time of need to cleaning pipeline, the second water pump 11 is started working, the clear water of service sink 10 the insides flows to sewer line through the 4th pipeline 12, can clean sewer line and return line, reduce line clogging, and detergent line arranges check valve and controls flow direction, can prevent that sewage backflow is to clear water source pollution clear water; And the 4th pipeline is connected on sewer line between the first check valve and the first water pump, can make clear water can clean to any a section of sewer line, comprises the sewer line between the first check valve and the first water pump, cleans more thorough.
The announcement of book and instruction according to the above description; those skilled in the art in the invention can also change and revise above-mentioned embodiment; therefore; the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although used some specific terms in this specification sheets, these terms do not consist of any restriction to the present invention just for convenience of description.
Claims (10)
1. sewage recycling system, comprise sewage lagoon (1), the first water pump (2) and weighing hopper (3), described the first water pump (2) is arranged in described sewage lagoon (1), be communicated with by sewer line between described the first water pump (2) and described weighing hopper (3), it is characterized in that: be provided with by-pass valve control (4) on described sewer line, described by-pass valve control is divided into two sections with described sewer line, between wherein said by-pass valve control (4) and described the first water pump, the sewer line of (2) is the first pipeline (5), sewer line between described by-pass valve control (4) and described weighing hopper (3) is second pipe (6), be communicated with by return line between described the first pipeline (5) and described sewage lagoon (1).
2. sewage recycling system as claimed in claim 1, it is characterized in that: described return line comprises the 3rd pipeline (7), and an end of described the 3rd pipeline (7) is communicated with described sewage lagoon (1), and the other end is communicated with described the first pipeline (5).
3. sewage recycling system as claimed in claim 2, it is characterized in that: described return line also comprises steady-flow tank (8), is communicated with by described steady-flow tank (8) between described the 3rd pipeline (7) and described the first pipeline (5).
4. sewage recycling system as claimed in claim 3, it is characterized in that: described the first pipeline (5) is communicated with the bottom of described steady-flow tank (8), and described the 3rd pipeline (7) is communicated with the sidepiece of described steady-flow tank (8).
5. sewage recycling system as claimed in claim 1 is characterized in that: be provided with the first check valve (9) on described the first pipeline (5), stop the water of sewer line the inside to be back to described sewage lagoon (1).
6. sewage recycling system as claimed in claim 2, is characterized in that: be provided with by-pass valve control on described the 3rd pipeline (7).
7. sewage recycling system as described in claim 1～6 any one, it is characterized in that: also comprise detergent line, described detergent line comprises the 4th pipeline (12) and clear water source (10), one end of described the 4th pipeline (12) is communicated with described clear water source (10), and the other end is communicated with described the first pipeline (5).
8. sewage recycling system as claimed in claim 7 is characterized in that: be provided with the second check valve (13) on described the 4th pipeline (12), stop the water of pipeline the inside to be back to described clear water source (10).
9. sewage recycling system as claimed in claim 7, it is characterized in that: described the 4th pipeline (12) is connected in the sewer line between described the first check valve (9) and described the first water pump (2).
10. a stirring station, comprise the stirring main building, it is characterized in that: also comprise the described sewage recycling system of above-mentioned any one claim, water enters described stirring main building and mixes and stirs after described weighing hopper (3) metering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694853 CN203006966U (en) | 2012-12-14 | 2012-12-14 | Sewage recycling system and mixing plant with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694853 CN203006966U (en) | 2012-12-14 | 2012-12-14 | Sewage recycling system and mixing plant with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006966U true CN203006966U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694853 Expired - Lifetime CN203006966U (en) | 2012-12-14 | 2012-12-14 | Sewage recycling system and mixing plant with same |
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| CN (1) | CN203006966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963315A (en) * | 2015-05-19 | 2015-10-07 | 温州大学 | Combined treatment method for reclaiming land from sea |
| CN105599147A (en) * | 2014-11-22 | 2016-05-25 | 广州市盛恒工程机械有限公司 | Concrete sand and stone sewage recycling system |
| CN110117091A (en) * | 2019-04-22 | 2019-08-13 | 华电电力科学研究院有限公司 | A kind of coal water collection system and coal-contained wastewater treatment process preventing coal slime precipitating |
-
2012
- 2012-12-14 CN CN 201220694853 patent/CN203006966U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599147A (en) * | 2014-11-22 | 2016-05-25 | 广州市盛恒工程机械有限公司 | Concrete sand and stone sewage recycling system |
| CN104963315A (en) * | 2015-05-19 | 2015-10-07 | 温州大学 | Combined treatment method for reclaiming land from sea |
| CN104963315B (en) * | 2015-05-19 | 2017-07-14 | 温州大学 | Reclaim fields from the sea combination treatment method |
| CN110117091A (en) * | 2019-04-22 | 2019-08-13 | 华电电力科学研究院有限公司 | A kind of coal water collection system and coal-contained wastewater treatment process preventing coal slime precipitating |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
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Granted publication date: 20130619 |