CN221095344U - Modularized on-line dirt collecting and discharging negative pressure water tank device - Google Patents
Modularized on-line dirt collecting and discharging negative pressure water tank device Download PDFInfo
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- CN221095344U CN221095344U CN202323165754.6U CN202323165754U CN221095344U CN 221095344 U CN221095344 U CN 221095344U CN 202323165754 U CN202323165754 U CN 202323165754U CN 221095344 U CN221095344 U CN 221095344U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 238000007599 discharging Methods 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 148
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 31
- 238000009826 distribution Methods 0.000 claims description 7
- 239000006228 supernatant Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model provides a modularized online sewage collecting and discharging negative pressure water tank device, which comprises a modularized negative pressure water tank formed by combining and welding a modularized water tank plate and an inner skeleton of the modularized water tank, wherein a three-wedge-shaped sewage collecting tank formed by welding a left side sewage guide plate, a front sewage guide overflow plate and a right side sewage guide plate in a wedge shape is formed by welding a big end down, a water inlet main pipe welded at the top of the modularized negative pressure water tank is supported, the device comprises a sewage discharging main pump, a sewage discharging standby pump and an online sewage discharging pump station of a sewage suction pipeline, the sewage discharging main pump inlet is in parallel connection with an interlocking mode, one end of the sewage suction pipeline is connected with the pump, the other end of the sewage suction pipeline is provided with a sewage suction port of the front and rear side sewage collecting tank, the sewage suction port of the sewage collecting main pump inlet is in parallel connection with the online flushing pump station of a flushing main pump, a flushing standby pump and a water inlet pipeline, one end of the water inlet pipeline is connected with the pump, and the other end of the water inlet pipeline is connected with the middle lower part of the modularized negative pressure water tank, and the vacuum exhaust pipeline is connected at the upper part of the side of the modularized negative pressure water tank. The device has the functions of on-line dirt collection, pollution discharge and maintenance, and can be suitable for being arranged in a hot spring underground machine room.
Description
Technical Field
The utility model relates to the technical field of geothermal water resource development and utilization, in particular to a modularized online dirt collecting and pollution discharging negative pressure water tank device.
Background
In a geothermal hot spring hot water conveying and preprocessing system, a vacuum negative pressure descaling sewage draining tank device is needed, a large-volume negative pressure sewage collecting tank with a combinable structure is needed, a physical and chemical reaction space, a storage space and a separation space are provided for hundreds of tons of continuous hot water per hour, on-line continuous operation functions such as continuous sewage collection, pollution discharge, flushing maintenance and the like are needed to be provided for the system, and the requirements of specific building size environment working conditions of a geothermal hot spring project underground machine room are also needed to be met.
The prior art products in the current market and industry comprise traditional sludge tanks, sewage tanks and the like, have the problems of small volume, insufficient capacity, no on-line pollution collection and pollution discharge maintenance function, fixed and unadjustable size structure, inadaptability to the flexible structure requirement of an underground machine room and the like, and are used for solving the on-line operation working condition requirement of a vacuum physicochemical pretreatment system of a geothermal hot spring water heating system, so that a novel vacuum negative pressure descaling sewage tank device is needed.
Disclosure of utility model
Aiming at the technical problems that the product in the prior art has small volume and insufficient energy storage capacity, does not have an online dirt collecting and pollution discharging maintenance function, is fixed in size structure and cannot be adjusted to meet the flexible structure requirement of an underground machine room, the utility model provides a modularized online dirt collecting and pollution discharging negative pressure water tank device.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A modularized online dirt collecting and discharging negative pressure water tank device comprises a modularized negative pressure water tank, a plurality of three-wedge-shaped dirt collecting grooves, a water inlet main pipe, an online dirt discharging pump station, an online shower pump station and a vacuum exhaust pipeline; the modularized negative pressure water tank is formed by combining and welding a modularized water tank plate and an inner framework of the modularized water tank, and a plurality of drain valves are arranged around the modularized negative pressure water tank; each three-wedge-shaped sewage collecting tank comprises a left side sewage guide plate, a front sewage guide overflow plate and a right side sewage guide plate, wherein the three-side sewage guide plates are welded in a wedge shape with a big upper part and a small lower part, the whole unsealed vertical face is welded with the long surface of the modularized water tank plate for guiding sewage, and the top of the front sewage guide overflow plate is provided with a supernatant overflow notch; the water inlet main pipe is supported and welded at the top of the modularized negative pressure water tank, a plurality of groups of water inlet liquid pipes are fixedly connected with the water inlet main pipe, and a plurality of groups of liquid distribution bent pipes are uniformly bolted at the lower part of the water inlet liquid pipes; the on-line sewage pump station comprises a sewage main pump, a sewage standby pump and a sewage suction pipeline, inlets and outlets of the sewage main pump and the sewage standby pump are in parallel connection and interlocked, one end of the sewage suction pipeline is connected with inlets of the sewage main pump and the sewage standby pump, and the other end of the sewage suction pipeline is provided with a front sewage collecting tank sewage suction port and a rear sewage collecting tank sewage suction port which extend to a sewage collecting area at the bottom of the three-wedge-shaped sewage collecting tank; the on-line showering pump station comprises a showering main pump, a showering standby pump and a water inlet pipeline, wherein the inlets and outlets of the showering main pump and the showering standby pump are connected in parallel and interlocked, one end of the water inlet pipeline is connected with the inlets of the showering main pump and the showering standby pump, the other end of the water inlet pipeline is fixedly connected with the middle lower part of the modularized negative pressure water tank, the outlets of the showering main pump and the showering standby pump are connected with a main water outlet pipe, the other end of the main water outlet pipe is fixedly connected with a water outlet liquid separating pipe, and a plurality of groups of cyclone showering spray heads capable of showering to the sewage guide plates on each side of the three-wedge-shaped sewage collecting tank are arranged at the lower part of the water outlet liquid separating pipe; the vacuum exhaust pipeline is fixedly connected to the upper part of the side face of the modularized negative pressure water tank.
Compared with the prior art, the modularized online sewage collection and drainage negative pressure water tank device provided by the utility model solves the problem of the applicability of the online sewage collection and drainage negative pressure water tank in the installation and configuration of a geothermal hot spring underground machine room by adopting the modularized negative pressure water tank structural design and has the advantages that the three-wedge-shaped sewage collection tank structure under the module is designed in the modularized negative pressure water tank, and the online sewage collection pump station and the flushing pump station are matched, so that the combined functions of the online water storage, the liquid sewage separation, the continuous sewage drainage, the automatic flushing maintenance and the like of the large-volume sewage collection tank are realized, the engineering application of the online long-period running engineering requirements of a vacuum physicochemical pretreatment system of the geothermal hot spring hot water system are met, the engineering application of the online geothermal hot spring water descaling complete device such as the geothermal hot spring hot water resource utilization technology barrier is promoted.
Further, a plurality of overflow pipes with different elevations are arranged at the rear side of the modularized negative pressure water tank, and a clear liquid overflow valve is arranged on the overflow pipe.
Further, the front dirt guiding overflow plate is provided with a plurality of pressure reducing overflow holes with different sizes at different elevations.
Further, the middle lower part of the front dirt guiding overflow plate is provided with an access door.
Further, the online blowdown pump station comprises a first online blowdown pump station and a second online blowdown pump station.
Drawings
FIG. 1 is a schematic diagram of a modular on-line sewage collection and drainage negative pressure water tank device provided by the utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic elevational view of the structure of fig. 1.
Fig. 4 is a schematic structural view of a three-wedge-shaped dirt collecting tank in the device provided by the utility model.
Fig. 5 is a schematic elevational view of the structure of fig. 4.
Fig. 6 is a schematic structural diagram of a shower system in the apparatus provided by the utility model.
FIG. 7 is a schematic diagram of a sewage disposal system in the apparatus provided by the utility model.
In the figure, 1, a modularized negative pressure water tank; 11. a modular water tank plate; 12. a modular tank inner frame; 13. a blow-down valve; 14. a clear liquid overflow valve; 2. a plurality of tri-wedge sump tanks; 21. a left side dirt guide plate; 22. a front dirt guiding overflow plate; 221. a supernatant overflow notch; 222. a pressure reducing overflow aperture; 223. an access door; 23. a right side dirt guide plate; 3. a water inlet main pipe; 31. a water inlet liquid pipe; 32. a liquid distribution elbow; 4. an online blowdown pump station; 41. a sewage disposal main pump; 42. a sewage disposal standby pump; 43. a sewage suction pipeline; 431 a front side dirt collecting groove dirt sucking port; 432. a sewage suction port of the rear sewage collecting tank; 5. an online shower pump station; 51. flushing a main pump; 52. a standby pump for showering; 53. a water inlet pipeline; 54. a water outlet main pipe; 55. a water outlet liquid pipe; 56. swirl shower nozzle; 6. and a vacuum exhaust pipeline.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
In the description of the present utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 7, the utility model provides a modularized online sewage collection and drainage negative pressure water tank device, which comprises a modularized negative pressure water tank 1, a plurality of three-wedge-shaped sewage collection tanks 2, a water inlet main pipe 3, an online sewage drainage pump station 4, an online shower pump station 5 and a vacuum exhaust pipeline 6; wherein,
The modularized negative pressure water tank 1 provides a negative pressure bearing space, a slow flow storage space and an on-line dirt collecting and pollution discharging shower space, the modularized negative pressure water tank 1 is formed by combining and welding a modularized water tank plate 11 and a modularized water tank inner framework 12, can bear the vacuum degree in 100KPa, can be assembled and installed in a modularized manner according to the installation topography and the building size, and a plurality of pollution discharging valves 13 are arranged around the modularized negative pressure water tank 1 so as to facilitate periodic dirt cleaning and liquid discharging;
The three-wedge-shaped sewage collecting tanks 2 have the functions of modularized combined online sewage collecting, liquid sewage separating and sewage discharging, each three-wedge-shaped sewage collecting tank 2 comprises a left side sewage guide plate 21, a front sewage guide overflow plate 22 and a right side sewage guide plate 23, the three-side sewage guide plates are welded in a big-end-up wedge shape, the whole unsealed vertical face is welded with the long face of the modularized water tank plate 11 for guiding sewage, and a supernatant overflow notch 221 is formed in the top of the front sewage guide overflow plate 22 for separating supernatant overflows to a supernatant area of the modularized negative pressure water tank 1;
The water inlet main pipe 3 is supported and welded at the top of the modularized negative pressure water tank 1, a plurality of groups of water inlet liquid pipes 31 are fixedly connected with the water inlet main pipe 3 and used for uniformly conveying large-flow hot water to the plurality of three-wedge-shaped sewage collecting tanks 2, a plurality of groups of liquid distribution bent pipes 32 are uniformly bolted to the lower parts of the water inlet liquid pipes 31 and used for secondarily decompressing and slowly flowing water, so that impact disturbance to dirt entering the three-wedge-shaped sewage collecting tanks 2 is reduced, and the sewage and liquid separation is facilitated;
The online sewage disposal pump station 4 is used for realizing an online sewage disposal function in continuous operation of the plurality of three-wedge-shaped sewage collecting tanks 2, reducing excessive deposition of sewage in the three-wedge-shaped sewage collecting tanks 2 and realizing long-period continuous operation; the on-line sewage pump station 4 comprises a sewage main pump 41, a sewage standby pump 42 and a sewage suction pipeline 43, wherein the inlets and outlets of the sewage main pump 41 and the sewage standby pump 42 are in parallel connection and are interlocked, one end of the sewage suction pipeline 43 is connected with the inlets of the sewage main pump 41 and the sewage standby pump 42, the other end of the sewage suction pipeline 43 is provided with a front sewage collecting tank sewage suction port 431 and a rear sewage collecting tank sewage suction port 432 which extend to a sewage collecting area at the bottom of the three-wedge-shaped sewage collecting tank 2, so that sewage can be effectively sucked, and the sewage outlets of the sewage main pump 41 and the sewage standby pump 42 can discharge sewage to a ground appointed sewage collecting tank;
The on-line flushing pump station 5 is used for automatically flushing the sewage guide plates of the three-wedge-shaped sewage collection tank 2, delaying the manual maintenance period, the on-line flushing pump station 5 comprises a flushing main pump 51, a flushing standby pump 52 and a water inlet pipeline 53, the inlets and outlets of the flushing main pump 51 and the flushing standby pump 52 are connected in parallel and interlocked, one end of the water inlet pipeline 53 is connected with the inlets of the flushing main pump 51 and the flushing standby pump 52, the other end of the water inlet pipeline 53 is fixedly connected with the middle lower part of the modularized negative pressure water tank 1, such as a flange bolt, the outlets of the flushing main pump 51 and the flushing standby pump 52 are connected with a main water pipe 54, the other end of the main water pipe 54 is fixedly connected with a water outlet liquid distribution pipe 55 for liquid distribution to the flushing areas of the three-wedge-shaped sewage collection tank 2, and the lower part of the water outlet liquid distribution pipe 55 is provided with a plurality of cyclone flushing spray heads 56 which can flush the sewage guide plates of the three-wedge-shaped sewage collection tank 2, so as to realize the non-human sewage maintenance by flushing and accumulating cyclone flushing the sewage guide plates of the three-wedge-shaped sewage collection tank 2;
The vacuum exhaust pipeline 6 is fixedly connected with the upper side of the side face of the modularized negative pressure water tank 1, such as a flange bolt, and the vacuum exhaust pipeline 6 is used for connecting an external existing negative pressure vacuum device to suck vacuum.
Compared with the prior art, the modularized online sewage collection and drainage negative pressure water tank device provided by the utility model solves the problem of the applicability of the online sewage collection and drainage negative pressure water tank in the installation and configuration of a geothermal hot spring underground machine room by adopting the modularized negative pressure water tank structural design and has the advantages that the three-wedge-shaped sewage collection tank structure under the module is designed in the modularized negative pressure water tank, and the online sewage collection pump station and the flushing pump station are matched, so that the combined functions of the online water storage, the liquid sewage separation, the continuous sewage drainage, the automatic flushing maintenance and the like of the large-volume sewage collection tank are realized, the engineering application of the online long-period running engineering requirements of a vacuum physicochemical pretreatment system of the geothermal hot spring hot water system are met, the engineering application of the online geothermal hot spring water descaling complete device such as the geothermal hot spring hot water resource utilization technology barrier is promoted.
As a specific embodiment, referring to fig. 2, a plurality of overflow pipes with different elevations are provided at the rear side of the modular negative pressure water tank 1, and a clear liquid overflow valve 14 is provided on the overflow pipe, so that gravity flow self-balancing overflow is adopted to take the clear liquid from the water tank.
As a specific embodiment, referring to fig. 4 and 5, the front dirt guiding overflow plate 22 is provided with a plurality of pressure-reducing overflow holes 222 with different sizes (dimensions) at different elevations, so as to eliminate the liquid level pressure difference at two sides of the dirt guiding plate of the three-wedge-shaped dirt collecting tank 2 during the liquid feeding and discharging process of the modularized negative pressure water tank 1, and prevent the dirt guiding plate from bearing deformation.
As a specific embodiment, referring to fig. 4 and 5, an access door 223 is disposed at the middle lower portion of the front dirt guiding overflow plate 22, so that the modular negative pressure water tank 1 is used for passing people during periodic maintenance and cleaning, and is convenient for maintenance.
As a specific embodiment, please refer to fig. 1 and fig. 2, the online blowdown pump station 4 includes a first online blowdown pump station and a second online blowdown pump station, that is, the online blowdown pump station 4 has two groups of online blowdown pump stations, so that the continuous blowdown function of such a large-volume sewage collection tank can be well realized.
As a specific embodiment, the modularized online dirt collecting and pollution discharging negative pressure water tank device provided by the application can be integrally arranged on a hardening basis of a machine room and can be designed and combined in a modularized manner according to water quantity and site; the water inlet system, the sewage discharging system, the shower system and the like are usually required to be controlled in a linkage way with an external existing comprehensive control system so as to realize the comprehensive treatment function requirement of the geothermal hot spring hot water pretreatment system.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. The modularized online dirt collecting and discharging negative pressure water tank device is characterized by comprising a modularized negative pressure water tank, a plurality of three-wedge-shaped dirt collecting grooves, a water inlet main pipe, an online dirt discharging pump station, an online shower pump station and a vacuum exhaust pipeline; the modularized negative pressure water tank is formed by combining and welding a modularized water tank plate and an inner framework of the modularized water tank, and a plurality of drain valves are arranged around the modularized negative pressure water tank; each three-wedge-shaped sewage collecting tank comprises a left side sewage guide plate, a front sewage guide overflow plate and a right side sewage guide plate, wherein the three-side sewage guide plates are welded in a wedge shape with a big upper part and a small lower part, the whole unsealed vertical face is welded with the long surface of the modularized water tank plate for guiding sewage, and the top of the front sewage guide overflow plate is provided with a supernatant overflow notch; the water inlet main pipe is supported and welded at the top of the modularized negative pressure water tank, a plurality of groups of water inlet liquid pipes are fixedly connected with the water inlet main pipe, and a plurality of groups of liquid distribution bent pipes are uniformly bolted at the lower part of the water inlet liquid pipes; the on-line sewage pump station comprises a sewage main pump, a sewage standby pump and a sewage suction pipeline, inlets and outlets of the sewage main pump and the sewage standby pump are in parallel connection and interlocked, one end of the sewage suction pipeline is connected with inlets of the sewage main pump and the sewage standby pump, and the other end of the sewage suction pipeline is provided with a front sewage collecting tank sewage suction port and a rear sewage collecting tank sewage suction port which extend to a sewage collecting area at the bottom of the three-wedge-shaped sewage collecting tank; the on-line showering pump station comprises a showering main pump, a showering standby pump and a water inlet pipeline, wherein the inlets and outlets of the showering main pump and the showering standby pump are connected in parallel and interlocked, one end of the water inlet pipeline is connected with the inlets of the showering main pump and the showering standby pump, the other end of the water inlet pipeline is fixedly connected with the middle lower part of the modularized negative pressure water tank, the outlets of the showering main pump and the showering standby pump are connected with a main water outlet pipe, the other end of the main water outlet pipe is fixedly connected with a water outlet liquid separating pipe, and a plurality of groups of cyclone showering spray heads capable of showering to the sewage guide plates on each side of the three-wedge-shaped sewage collecting tank are arranged at the lower part of the water outlet liquid separating pipe; the vacuum exhaust pipeline is fixedly connected to the upper part of the side face of the modularized negative pressure water tank.
2. The modular on-line sewage collection and drainage negative pressure water tank device according to claim 1, wherein a plurality of overflow pipes with different elevations are arranged on the rear side of the modular negative pressure water tank, and a clear liquid overflow valve is arranged on the overflow pipe.
3. The modular on-line dirt collecting and draining negative pressure water tank device as claimed in claim 1, wherein the front dirt guiding overflow plate is provided with a plurality of pressure reducing overflow holes with different sizes at different elevations.
4. The modular on-line dirt collection and drainage negative pressure water tank device of claim 1, wherein the front dirt guide overflow plate is provided with an access door at the middle lower portion.
5. The modular on-line sewage collection and drainage negative pressure water tank device of claim 1, wherein the on-line drainage pump station comprises a first on-line drainage pump station and a second on-line drainage pump station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165754.6U CN221095344U (en) | 2023-11-22 | 2023-11-22 | Modularized on-line dirt collecting and discharging negative pressure water tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165754.6U CN221095344U (en) | 2023-11-22 | 2023-11-22 | Modularized on-line dirt collecting and discharging negative pressure water tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095344U true CN221095344U (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323165754.6U Active CN221095344U (en) | 2023-11-22 | 2023-11-22 | Modularized on-line dirt collecting and discharging negative pressure water tank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095344U (en) |
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2023
- 2023-11-22 CN CN202323165754.6U patent/CN221095344U/en active Active
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