CN202689096U - Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism - Google Patents
Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism Download PDFInfo
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- CN202689096U CN202689096U CN2012203442062U CN201220344206U CN202689096U CN 202689096 U CN202689096 U CN 202689096U CN 2012203442062 U CN2012203442062 U CN 2012203442062U CN 201220344206 U CN201220344206 U CN 201220344206U CN 202689096 U CN202689096 U CN 202689096U
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- sewage
- heat pump
- source heat
- pump system
- water intaking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides a water taking mechanism of a sewage source heat pump system and the sewage source heat pump system with the water taking mechanism. The sewage source heat pump system according to the utility model comprises a sewage taking pool and a buffer pool, wherein the sewage taking pool is communicated with a sewage trunk canal, partial sewage in the sewage trunk canal is discharged into the sewage taking pool, the buffer pool is communicated with the sewage taking pool, and a sewage passage is arranged between the buffer pool and the sewage taking pool. The sewage heat pump system according to the utility model comprises the water taking mechanism of the swage source heat pump system. When the water taking mechanism of the sewage source heat pump system and the sewage source heat pump system with the water taking mechanism are adopted, the water taking mechanism of the sewage source heat pump system comprises the sewage taking pool and the buffer pool, the precipitation quantity of sludge in the buffer pool can be reduced, the average flow rate of the system is ensured, and the guarantee is provided for the stable operation of the system.
Description
Technical field
The utility model relates to the heat pump air conditioner field, more specifically, relates to a kind of sewage source heat pump system water intaking mechanism and has its sewage source heat pump system.
Background technology
The advantages such as untreated sewage source heat pump is low with its initial cost operating cost, energy conservation and environmental protection benefit is remarkable, system is simple, stable and reliable operation become the new lover of central air-conditioning industry gradually.Wherein, water intaking part is one of most important part of untreated sewage source heat pump system water intaking mechanism, and the method for fetching water on the Practical Project is that native sewage water is introduced Buffer Pool with pipeline section from the trunk canal at present, again by the submersible sewage pump in the Buffer Pool with the sewage lifting utilization.Thick effect is filtered and is generally carried out in water intaking place, does not have backwashing function; Sludge settling carries out at Buffer Pool, needs ad hoc sludge-tank.The shortcoming of this kind method for fetching water is slightly to imitate filtering grid to stop up easily, more, the easy to clean not of amount of sludge in the Buffer Pool, and need ad hoc device for discharging sludge, adopt this kind method to clear up not only that maintenance cost is higher, workload is larger, and long-play also can affect the normal function of whole system, is difficult to the long-time continuous stable operation of the system that realizes.
The utility model content
The purpose of this utility model is to provide a kind of sewage source heat pump system of realizing the sewage source heat pump system water intaking mechanism of system's long-time continuous stable operation and having it.
The utility model provides a kind of sewage source heat pump system water intaking mechanism, comprising: the sewage intake pond, be connected with trunk sewer, and the part of contaminated water in the trunk sewer enters in the sewage intake pond; Buffer Pool is connected with the sewage intake pond, has the sewage path between Buffer Pool and the sewage intake pond.
Further, sewage source heat pump system water intaking mechanism also comprises filtering grid, is arranged in the sewage path between sewage intake pond and the Buffer Pool.
Further, filtering grid is arranged in the sewage path rotationally.
Further, the bottom of Buffer Pool has the sludge sump to lower recess, is provided with sludge pump in the sludge sump, and sludge pump is connected with mud and enters pipe and mud discharge pipe.
Further, the mud discharge pipe comprises the first mud discharge pipe, and the first mud discharge pipe is connected with trunk sewer.
Further, the joining end to end and surround hollow structure of filtering grid, the mud discharge pipe also comprises the second mud discharge pipe, the second mud discharge pipe is connected with the cavity of filtering grid, and is used for filtering grid is washed.
Further, the diapire of Buffer Pool comprises tilting section, and tilting section is connected with the sidewall of sludge sump.
Further, have party wall between sewage intake pond and the Buffer Pool, form the sewage path between the roof in the upper end of party wall and sewage intake pond.
Further, the upper end of party wall consists of the sidewall in sewage intake pond, and jointly forms mud with the diapire in sewage intake pond and other sidewalls and hold the pond.
Further, sewage source heat pump system water intaking mechanism also comprises accommodating chamber, is arranged on the top of sewage intake pond and Buffer Pool, has driving mechanism in the accommodating chamber, is used for driving the filtering grid rotation.
Further, have submersible sewage pump in the Buffer Pool, submersible sewage pump is connected with the heat exchange mechanisms of sewage source heat pump system
The utility model also provides a kind of sewage source heat pump system, comprises aforementioned sewage source heat pump system water intaking mechanism.
Adopt sewage source heat pump system of the present utility model water intaking mechanism and have its sewage source heat pump system, sewage source heat pump system water intaking mechanism comprises sewage intake pond and Buffer Pool, but the precipitation capacity of reduce mud in Buffer Pool, the assurance flow system flow is average, for the Systems balanth operation provides guarantee.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to sewage source heat pump system of the present utility model water intaking mechanism.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the utility model provides a kind of sewage source heat pump system water intaking mechanism, comprises sewage intake pond 10, is connected with trunk sewer 40, and the part of contaminated water in the trunk sewer 40 enters in the sewage intake pond 10; Buffer Pool 30 is connected with sewage intake pond 10, has the sewage path between Buffer Pool 30 and the sewage intake pond 10, has submersible sewage pump 33 in the Buffer Pool 30, and submersible sewage pump 33 is connected with the heat exchange mechanisms of sewage source heat pump.
Sewage source heat pump system water intaking mechanism comprises the sewage intake pond 10 and Buffer Pool 30 that is connected, and sewage is introduced from trunk sewer 40.In the present embodiment, in municipal wastewater trunk canal 40 sewage intake pond 10 is set, in trunk sewer 40 punchings, so that sewage enters in the sewage intake pond 10.Buffer Pool 30 is 10 1 side settings in the sewage intake pond, make sewage flow into 30 li of Buffer Pools, and submersible sewage pump 33 is set in Buffer Pool 30, by the sewage lifting of submersible sewage pump 33 with 30 li of Buffer Pools, enter heat exchange in the middle heat exchange mechanisms of sewage source heat pump.In the present embodiment, sewage source heat pump system also can be sewage source heat pump air-conditioning unit.Sewage source heat pump system of the present utility model water intaking mechanism comprises sewage intake pond 10 and Buffer Pool 30, but the precipitation capacity of reduce mud in Buffer Pool 30, and maintenance is convenient, guarantees that flow system flow is on average sufficient, for the Systems balanth operation provides guarantee.In addition, this kind water intaking mechanism construction is convenient, and construction and running cost are all lower.
Preferably, sewage source heat pump system water intaking mechanism also comprises filtering grid 50, is arranged in the sewage path between sewage intake pond 10 and the Buffer Pool 30.Filtering grid 50 vertically is arranged in the sewage path rotationally.Sewage source heat pump water intaking mechanism comprises driving mechanism and transmission mechanism 60, transmission mechanism 60 is connected with driving mechanism, transmission mechanism is included in the drive that the two ends of filtering grid 50 arrange respectively, rotates and drives filtering grid 50 and rotate thereby drive drive by driving mechanism.Filtering grid 50 arranges in the sewage path rotationally, can effectively prevent filtering grid 50 local obstructions, prolongs the service time of filtering grid 50.Have party wall 13 between sewage intake pond 10 and the Buffer Pool 30, form the sewage path between the roof in the upper end of party wall 13 and sewage intake pond 10.Filtering grid 50 in the present embodiment is thick effect filtering grid, on the party wall 13 of sewage intake pond 10 and Buffer Pool 30, the filtering grid 50 perpendicular with trunk sewer 40 is set, and filtering grid 50 is rotated by driven by motor, and filtering grid 50 is rotating screen pack.
As shown in Figure 1, the bottom of Buffer Pool 30 has the sludge sump 31 to lower recess, is convenient to the deposition of mud.Be provided with sludge pump 32 in the sludge sump 31, sludge pump 32 is connected with mud and enters pipe 321 and mud discharge pipe.
Mud enters on pipe 321 and the mud discharge pipe and is respectively arranged with by-pass valve control, in order to regularly control mud along the suitable effluent stream of pipeline to discharging.By sludge pump 32 mud of deposition in the sludge sump 31 is squeezed into mud and enter pipe 321, discharged by the mud discharge pipe again.In this enforcement, the mud discharge pipe comprises that the first mud discharge pipe 323, the first mud discharge pipes 323 are connected with trunk sewer 40, thereby the mud in the sludge sump 31 is entered in the trunk sewer 40.
Preferably, filtering grid 50 joins end to end and surrounds hollow structure.The mud discharge pipe comprises that also the second mud discharge pipe 322, the second mud discharge pipes 322 are connected with the cavity of filtering grid 50, and is used for filtering grid 50 is washed.
The setting of two mud discharge pipes has solved mud discharging and grid recoil problem simultaneously, has realized system's long-time continuous stable operation.
As shown in Figure 1, the sewage intake Fang Han of sewage intake pond 10 for being connected with municipal wastewater trunk canal 40, sewage intake pond 10 is adjacent with Buffer Pool 30, has party wall 13 between it.For a large amount of mud are entered in the Buffer Pool, the peak of mud is suitable in the height of the party wall 13 of sewage intake Fang Han and Buffer Pool 30 and the trunk sewer 40.The diapire in sewage intake pond 10 is higher than the diapire of Buffer Pool 30, and the sewage in the sewage intake pond 10 flows into downwards the Buffer Pool 30 from the sewage path.
As shown in Figure 1, the diapire of Buffer Pool 30 comprises tilting section, tilting section is connected with the sidewall of sludge sump 31, thereby the mud that deposits in the sewage that stays from sewage intake pond 10 can flow into along the tilting section of diapire in the sludge sump 31, reduce the deposition of mud on the diapire, so that most mud is all discharged by sludge pump 32.
The upper end of party wall 13 consists of the sidewall in sewage intake pond 10, and jointly forms mud with the diapire in sewage intake pond 10 and other sidewalls and hold pond 11, thereby can hold the mud of deposition.
As shown in Figure 1, sewage source heat pump system water intaking mechanism also comprises accommodating chamber 20, is arranged on the top of sewage intake pond 10 and Buffer Pool 30.Have driving mechanism in the accommodating chamber 20, be used for driving filtering grid 50 rotations.
Also have the pipeline fixed part 80 that enters pipe 321 and mud discharge pipe for fixing mud in the accommodating chamber 20, the one end is fixed on the top of accommodating chamber 20, and the other end and mud enter manages 321 and be connected with the mud discharge pipe.Control mud enters pipe 321 and the by-pass valve control of mud discharge pipe also is arranged in accommodating chamber 20, and is convenient to mud discharging and to the control of the backwash of filtering grid 50.Also be provided with the driving mechanism of driving filtering grid 50 rotations and the driving wheel that is connected with driving mechanism of transmission mechanism 60 in the accommodating chamber 20, driving wheel is connected with one of the drive that drives filtering grid 50 rotations band.Driving mechanism is drive motors in the present embodiment.In addition, switchbox 70 devices such as grade also are arranged in the accommodating chamber 20, are convenient to operation and the maintenance of equipment.
Has manhole cover 90 on the locular wall of accommodating chamber 20.Particularly, manhole cover 90 comprises the first well lid 91 and the second well lid 92.Wherein the first well lid 91 is arranged on the diapire of accommodating chamber 20, is used for sealing accommodating chamber 20 to the outlet of Buffer Pool 30.Be connected with chain section 34 on the first well lid 91, chain section 34 is fixedly connected with submersible sewage pump 33, only needs to lift submersible sewage pump 33 with chain section 34 when needing repairing submersible sewage pump 33, and convenient maintenance to submersible sewage pump 33 has reduced maintenance difficulty.The first well lid 91 is used for sealing accommodating chamber 20 and the extraneous outlet that is connected.The utility model also provides a kind of sewage source heat pump system, comprises aforesaid sewage source heat pump system water intaking mechanism.
Under the control of the submersible sewage pump control device in accommodating chamber 20, grid driving device etc., the sewage that flows into Buffer Pool 30 is promoted it by submersible sewage pump 33 and utilizes.The filtering grid 50 of thick effect rotates under the effect of driving mechanism and transmission mechanism 60, by mud enter that the keying by valve of pipe 321 and mud discharge pipe realizes that mud regularly discharges in the Buffer Pool, grid backwash etc.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Sewage source heat pump system of the present utility model water intaking mechanism convenient construction, maintenance and maintenance, can guarantee to flow into the abundance of the discharge of sewage of submersible sewage pump and average, and solved dexterously mud discharging and grid washing problems, realized system's long-time continuous stable operation.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (12)
1. a sewage source heat pump system water intaking mechanism is characterized in that, comprising:
Sewage intake pond (10) is connected with trunk sewer (40), and the part of contaminated water in the described trunk sewer (40) enters in the described sewage intake pond (10);
Buffer Pool (30) is connected with described sewage intake pond (10), has the sewage path between described Buffer Pool (30) and the described sewage intake pond (10).
2. sewage source heat pump system according to claim 1 water intaking mechanism is characterized in that, also comprises filtering grid (50), is arranged in the described sewage path between described sewage intake pond (10) and the described Buffer Pool (30).
3. sewage source heat pump system according to claim 2 water intaking mechanism is characterized in that described filtering grid (50) is arranged in the described sewage path rotationally.
4. sewage source heat pump system according to claim 2 water intaking mechanism, it is characterized in that, the bottom of described Buffer Pool (30) has the sludge sump (31) to lower recess, be provided with sludge pump (32) in the described sludge sump (31), described sludge pump (32) is connected with mud and enters pipe (321) and mud discharge pipe.
5. sewage source heat pump system according to claim 4 water intaking mechanism is characterized in that described mud discharge pipe comprises the first mud discharge pipe (323), and described the first mud discharge pipe (323) is connected with described trunk sewer (40).
6. sewage source heat pump system according to claim 4 water intaking mechanism, it is characterized in that, the joining end to end and surround hollow structure of described filtering grid (50), described mud discharge pipe also comprises the second mud discharge pipe (322), described the second mud discharge pipe (322) is connected with the cavity of described filtering grid (50), and is used for described filtering grid (50) is washed.
7. sewage source heat pump system according to claim 4 water intaking mechanism is characterized in that the diapire of described Buffer Pool (30) comprises tilting section, and described tilting section is connected with the sidewall of described sludge sump (31).
8. sewage source heat pump system according to claim 1 water intaking mechanism, it is characterized in that, have party wall (13) between described sewage intake pond (10) and the described Buffer Pool (30), form described sewage path between the roof in the upper end of described party wall (13) and described sewage intake pond (10).
9. sewage source heat pump system according to claim 8 water intaking mechanism, it is characterized in that, the upper end of described party wall (13) consists of the sidewall in described sewage intake pond (10), and jointly forms mud with the diapire in described sewage intake pond (10) and other sidewalls and hold pond (11).
10. sewage source heat pump system according to claim 3 water intaking mechanism, it is characterized in that, also comprise accommodating chamber (20), be arranged on the top of described sewage intake pond (10) and described Buffer Pool (30), described accommodating chamber has driving mechanism in (20), is used for driving described filtering grid (50) rotation.
The mechanism 11. sewage source heat pump system according to claim 1 is fetched water is characterized in that having submersible sewage pump (33) in the described Buffer Pool (30), and described submersible sewage pump (33) is connected with the heat exchange mechanisms of described sewage source heat pump system.
12. a sewage source heat pump system comprises sewage source heat pump system water intaking mechanism, it is characterized in that, described sewage source heat pump system water intaking mechanism is each described sewage source heat pump system water intaking mechanism in the claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203442062U CN202689096U (en) | 2012-07-16 | 2012-07-16 | Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203442062U CN202689096U (en) | 2012-07-16 | 2012-07-16 | Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN202689096U true CN202689096U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203442062U Expired - Fee Related CN202689096U (en) | 2012-07-16 | 2012-07-16 | Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism |
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| CN (1) | CN202689096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541407A (en) * | 2012-07-16 | 2014-01-29 | 珠海格力电器股份有限公司 | Water-taking mechanism of sewage source heat pump system and sewage source heat pump system with same |
-
2012
- 2012-07-16 CN CN2012203442062U patent/CN202689096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541407A (en) * | 2012-07-16 | 2014-01-29 | 珠海格力电器股份有限公司 | Water-taking mechanism of sewage source heat pump system and sewage source heat pump system with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210716 |