Fabricated glass fiber reinforced plastic regulating reservoir

Abstract

The invention discloses an assembly type glass fiber reinforced plastic adjusting tank which comprises a buffer tank, a water inlet pipe and a water outlet pipe. The adjusting tank is communicated with the buffer tank, an access hole is formed in the adjusting tank, a pump platform is arranged in the adjusting tank, a submersible sewage pump is arranged on the pump platform, and the submersible sewage pump is connected with a stainless steel corrugated hose and is connected with the stainless steel corrugated hose through a flange; a partition plate is arranged between the buffer tank and the adjusting tank, a conical bottom is arranged at the bottom of the adjusting tank, a flushing water pipe is arranged at the position corresponding to the conical bottom, and the flushing water pipe is connected with a spray head. Compared with the prior art, the device has the advantages of being convenient to clean and stable in water pump connection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of regulating pool, in particular to a fabricated glass steel regulating pool. BACKGROUND

[0002] The fabricated glass steel regulating pool applied in the field of sewage treatment has significant use defects due to the limitation of structural strength design. Since the size of the manhole is usually small and the whole regulating pool is a closed space structure, this design leads to narrow internal maintenance operation space, and personnel access and equipment maintenance are extremely inconvenient, which greatly reduces the maintenance efficiency. In the sewage treatment process, the bottom of the regulating pool is often blocked. Even though the surface of the glass steel material has smooth characteristics, when the treated wastewater contains suspended solids, oil or fiber substances, it is still easy to deposit and form blockage at the bottom of the pool. Therefore, additional anti-blocking measures are required, which increases the operation and maintenance cost and complexity. In addition, due to the limited space of the manhole, the guide rail required by the fixed water pump is difficult to install, so in actual application, a mobile water pump is often used to realize connection with a steel wire hose. The steel wire hose is usually fixed to the interface by a clamp. Due to the corrosive nature of the sewage medium, the interface is prone to breakage failure after long-term use, which directly leads to the shutdown of the sewage treatment system, affecting the stability and continuity of the overall treatment process. Therefore, a fabricated glass steel regulating pool is proposed. SUMMARY

[0003] The present application aims to provide a fabricated glass steel regulating pool which has the advantages of convenient cleaning and stable water pump connection.

[0004] The above technical purpose of the present application is achieved by the following technical scheme: A fabricated glass steel regulating pool comprises: A buffer pool is provided with a water inlet on the buffer chamber; A regulating pool is connected to the buffer pool, and is provided with a manhole on the regulating pool. A pump platform is arranged inside the regulating pool. A sewage pump is arranged on the pump platform. A stainless steel corrugated hose is connected to the sewage pump and connected to the stainless steel corrugated hose through a flange. A partition is arranged between the buffer pool and the regulating pool. A conical bottom is arranged at the bottom of the regulating pool. A flushing water pipe is arranged corresponding to the position of the conical bottom. The flushing water pipe is connected to a spray head.

[0005] In a preferred embodiment, the spray head comprises a shell and an air bag. The shell is provided with a spray port. The air bag is arranged in the shell.

[0006] In a preferred embodiment, the spray head further comprises an action block. The action block is provided with a liquid flow channel. The action block is located on the side of the air bag close to the spray port. One end of the air bag is connected to the inner wall of the shell, and the other end is connected to the action block.

[0007] In a preferred embodiment, the nozzle is arranged in a converging form, and the side wall of the action block is fitted to the inner wall of the nozzle when the action block is impacted by the water flow.

[0008] In a preferred embodiment, the air bag closes the passage between the flushing water pipe and the nozzle in a non-impact state.

[0009] In a preferred embodiment, the flushing water pipe is connected to the sewage pump.

[0010] In a preferred embodiment, a grid slide is arranged in the buffer tank, a basket grid is arranged on the grid slide, and the basket grid is arranged corresponding to the water inlet.

[0011] Compared with the prior art, the buffer tank of the prefabricated glass steel adjusting tank is provided with an inlet, which can make the sewage enter the buffer tank first for preliminary acceptance and transition, avoid the sewage directly flowing into the adjusting tank due to excessive water flow impact, cause instantaneous violent fluctuation of water quality and quantity in the adjusting tank, and provide front protection for subsequent stable water quality and quantity adjustment function of the adjusting tank. The buffer tank and the adjusting tank are separated by a partition plate and kept in communication. The partition plate can block the relatively large impurities in the sewage from directly entering the adjusting tank, reduce the total amount of impurities in the adjusting tank, reduce the interference of the impurities on the components such as the pump platform and the submersible sewage pump in the adjusting tank, and at the same time form an orderly flow path for the sewage between the buffer tank and the adjusting tank, avoid the chaotic mixing of the water bodies in the two tanks, and ensure the stable and controllable adjustment effect of the adjusting tank on the sewage. The maintenance opening provided on the adjusting tank can provide an operation channel directly to the inside of the adjusting tank for the operation and maintenance personnel even if the overall maintenance space of the prefabricated glass steel adjusting tank is limited due to structural strength, and facilitate the daily inspection, maintenance and fault repair of the core components such as the pump platform and the submersible sewage pump, solving the inconvenience problem of the traditional prefabricated glass steel adjusting tank caused by insufficient maintenance space. The pump platform in the adjusting tank provides a stable installation support foundation for the submersible sewage pump, can fix the submersible sewage pump at an adaptive working height, avoid the submersible sewage pump from shaking or moving due to unstable installation when running, and ensure the continuous and stable function of the submersible sewage pump to extract the sewage in the adjusting tank. At the same time, the structural design of the pump platform is also convenient for the installation and disassembly of the submersible sewage pump, reducing the operation difficulty of the later maintenance and replacement of the submersible sewage pump. The submersible sewage pump and the stainless steel corrugated hose are connected through a flange. Compared with the steel wire hose and clamp connection method used by the traditional mobile water pump, the stainless steel corrugated hose itself has stronger sewage corrosion resistance, can resist the corrosion of corrosive media in the sewage for a long time, and reduces the probability of hose damage due to corrosion. The flange connection greatly improves the connection strength and sealing performance of the interface, avoids the leakage of sewage due to the poor sealing performance of the clamp connection, prevents the interface from breaking due to uneven stress or corrosion, ensures the continuous and stable operation of the submersible sewage pump outlet system, and solves the problem of the traditional mobile water pump that the outlet pipe connection position is easy to break and affects the normal operation of the system. The bottom of the adjusting tank adopts a conical bottom structure that protrudes upward. The upward protruding form can change the flow path of the sewage at the bottom of the adjusting tank, so that the suspended solids, silt and other impurities in the sewage are not easy to accumulate locally at the bottom of the tank. When the impurities flow through the protruding conical bottom along with the water flow, they will keep flowing due to the guiding effect of the conical surface, reducing the opportunity to stay and deposit at the bottom of the tank, and reducing the possibility of impurities gathering to form blockage from the structure. The flushing water pipe and nozzle corresponding to the upward protruding conical bottom can guide the flushing water flow to the surface and surrounding area of the conical bottom, disperse the impurities attached to the surface of the conical bottom or about to deposit around the conical bottom through water flow impact, make the impurities flow with the sewage and be extracted and discharged by the submersible sewage pump in time, further strengthen the anti-blocking effect, completely solve the problem of easy blockage at the bottom of the traditional glass steel adjusting tank, and ensure that the bottom of the adjusting tank remains unobstructed for a long time. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a top view structural schematic diagram of the assembled glass steel adjusting pool.

[0013] Fig. 2 is a schematic diagram of the internal structure of the assembled glass steel adjusting pool.

[0014] Fig. 3 is a schematic diagram of the assembled glass steel adjusting pool.

[0015] Buffer tank 1; water inlet 2; grid slide 3; basket grid 4; adjusting pool 5; access hole 6; pump platform 7; sewage pump 8; stainless steel corrugated hose 9; partition 10; conical bottom 11; spray head 12; shell 13; nozzle 14; air bag 15; action block 16; liquid flow channel 17; flushing water pipe 18. DETAILED DESCRIPTION

[0016] The application will be further described in detail below with reference to the accompanying drawings.

[0017] The specific embodiments are only an explanation of the application, and are not a limitation of the application, and those skilled in the art can make modifications to the embodiments without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the application.

[0018] As shown in Figs. 1 to 3 , an assembled glass steel adjusting pool 5 comprises: a buffer tank 1, the buffer chamber is provided with a water inlet 2; an adjusting pool 5, the adjusting pool 5 is communicated with the buffer tank 1, the adjusting pool 5 is provided with an access hole 6, and is internally provided with a pump platform 7, the pump platform 7 is provided with a sewage pump 8, the sewage pump 8 is connected with a stainless steel corrugated hose 9, and is connected with the stainless steel corrugated hose 9 through a flange, the stainless steel corrugated hose 9 is threadedly connected with a reserved outlet of the adjusting pool; a partition 10 is arranged between the buffer tank 1 and the adjusting pool 5, a conical bottom 11 is arranged at the bottom of the adjusting pool 5, a flushing water pipe 18 is arranged at a position corresponding to the conical bottom 11, and the flushing water pipe 18 is connected with a spray head 12.

[0019] The buffer tank 1 of the assembled glass steel adjusting tank 5 of the embodiment is provided with a water inlet 2, which can make the sewage first enter the buffer tank 1 for preliminary acceptance and transition, avoid the water flow impact being too large when the sewage directly flows into the adjusting tank 5, cause the water quality and water volume in the adjusting tank 5 to be instantaneously and violently fluctuated, provide a front guarantee for the subsequent stable water quality and water volume adjustment function of the adjusting tank 5, and keep the buffer tank 1 and the adjusting tank 5 separated and communicated through a partition plate 10. The partition plate 10 can block the relatively large impurities in the sewage from directly entering the adjusting tank 5, reduce the total amount of impurities in the adjusting tank 5, reduce the interference of the impurities on the components such as the pump platform 7 and the submersible sewage pump 8 in the adjusting tank 5, simultaneously form an orderly flow path for the sewage between the buffer tank 1 and the adjusting tank 5, avoid the water bodies in the two tanks being mixed, and ensure the stability and controllability of the adjustment effect of the adjusting tank 5 on the sewage. The maintenance opening 6 provided on the adjusting tank 5 can provide an operation channel directly to the inside of the adjusting tank 5 for the operation and maintenance personnel, facilitate the daily inspection, maintenance and fault repair of the core components such as the pump platform 7 and the submersible sewage pump 8, and solve the inconvenience problem of the traditional assembled glass steel adjusting tank 5 caused by insufficient maintenance space. The pump platform 7 in the adjusting tank 5 provides a stable installation support foundation for the submersible sewage pump 8, can fix the submersible sewage pump 8 at an adaptive working height, avoid the submersible sewage pump 8 from shaking or moving due to unstable installation when the submersible sewage pump 8 is running, ensure the function of the submersible sewage pump 8 to continuously and stably extract the sewage in the adjusting tank 5, and facilitate the installation and disassembly of the submersible sewage pump 8 through the structural design of the pump platform 7, thereby reducing the operation difficulty of the maintenance and replacement of the submersible sewage pump 8 in the later period. The submersible sewage pump 8 and the stainless steel corrugated hose 9 are connected through flanges. Compared with the steel wire hose and clamp connection method used by the traditional mobile water pump, the stainless steel corrugated hose 9 itself has stronger sewage corrosion resistance, can resist the corrosion of corrosive media in the sewage for a long time, and reduces the probability of hose damage due to corrosion. The flange connection greatly improves the connection strength and sealing performance of the interface, avoids the sewage leakage caused by the poor sealing performance of the clamp connection, simultaneously prevents the interface from being broken due to uneven stress or corrosion, ensures the continuous and stable operation of the water outlet system of the submersible sewage pump 8, and solves the problem that the connection position of the water outlet pipe of the traditional mobile water pump is easy to be broken and affects the normal work of the system.The upwardly protruding conical bottom 11 structure at the bottom of the adjusting tank 5 can change the flow path of the sewage at the bottom of the adjusting tank 5, so that the suspended solids, silt and other impurities in the sewage are not easy to accumulate at the bottom of the tank. When the impurities flow through the protruding conical bottom 11, they will keep flowing due to the guiding effect of the conical surface, reducing the opportunity to stay and deposit at the bottom of the tank, and reducing the possibility of impurities accumulating to form blockage. The flushing water pipe 18 and the nozzle 12 corresponding to the upwardly protruding conical bottom 11 can guide the flushing water flow to the surface and surrounding area of the conical bottom 11, and disperse the impurities attached to the surface of the conical bottom 11 or about to deposit around the conical bottom 11 through water impact, so that the impurities are extracted and discharged in time with the sewage flow by the sewage pump 8, further strengthening the anti-blocking effect, completely solving the problem of easy blockage at the bottom of the traditional glass steel adjusting tank 5, and ensuring that the bottom of the adjusting tank 5 remains unobstructed for a long time.

[0020] Further, the nozzle 12 includes a shell 13 and an air bag 15, the shell 13 is provided with a spray port 14, and the air bag 15 is arranged in the shell 13. The shell 13 of the nozzle 12 is provided with the spray port 14, which provides a directional output channel for the flushing water flow, ensuring that the water flow delivered by the flushing water pipe 18 can accurately act on the bottom of the adjusting tank 5 through the spray port 14, avoiding the problem of insufficient flushing force caused by water dispersion, and providing a basic guarantee for effective flushing of the bottom impurities. In the non-flushing state, the air bag 15 is in an inflated state, at this time the water stored in the nozzle 12 is less, and the overall weight is lighter, and the buoyancy generated by the inflation of the air bag 15 can float the nozzle 12, so that the nozzle 12 is away from the sludge layer at the bottom of the adjusting tank 5, avoiding the nozzle 12 being blocked or contaminated by the sludge deposited at the bottom, ensuring that the spray port 14 remains unobstructed when needed, and solving the problem that the traditional fixed nozzle 12 is easily blocked by sludge, affecting the subsequent flushing effect. When flushing, the water pressure acts on the air bag 15 in the shell 13, so that the air bag 15 is compressed, and the buoyancy of the air bag 15 in the inflated state is reduced, and the overall position of the nozzle 12 is lowered due to its own weight and water pressure. At this time, the spray port 14 can be close to the bottom of the adjusting tank 5, and the flushing water flow can directly impact the impurities that may be deposited at the bottom, achieving effective flushing of the bottom. By intermittent water supply, the air bag 15 is compressed by water pressure when the water is on, causing the nozzle 12 to descend and flush, and after the water is turned off, the air bag 15 restores to the inflated state and drives the nozzle 12 to rise, so that the nozzle 12 repeatedly rises or falls, so that the spray port 14 can flush the bottom of the adjusting tank 5 at different heights, covering areas that are difficult to reach by traditional fixed nozzles 12, avoiding flushing dead angles, and ultimately achieving a comprehensive multi-angle flushing effect, further improving the anti-blocking ability of the bottom of the adjusting tank 5.

[0021] Further, the spray head 12 further comprises a moving block 16, wherein a liquid flow channel 17 is arranged on the moving block 16, and the moving block 16 is arranged on one side of the air bag 15 close to the spray port 14, and one end of the air bag 15 is connected to the inner wall of the shell 13, and the other end is connected to the moving block 16. When the flushing water flow enters the shell 13 of the spray head 12, the impact force generated by the water flow will push the moving block 16 to move to the side of the spray port 14, and because one end of the air bag 15 is connected to the inner wall of the shell 13 and the other end is connected to the moving block 16, the movement of the moving block 16 will directly stretch the air bag 15. This stretching effect can actively reduce the volume of the air bag 15. Compared with the way of passively compressing the air bag 15 by water pressure, the volume change of the air bag 15 caused by stretching is more efficient and more controllable, which can quickly reduce the overall buoyancy of the spray head 12, so that the spray head 12 can quickly descend to the position close to the bottom of the adjusting pool 5, reduce the response time of the spray head 12, ensure that the flushing action is started in time, and improve the washing timeliness of the impurities at the bottom.

[0022] Further, the spray port 14 is arranged in a converging shape, and when the moving block 16 is impacted by the water flow, the side wall of the moving block 16 is fitted to the inner wall of the spray port 14. The shape cooperation state of the moving block 16 and the spray port 14 can achieve a larger water flow impact effect.

[0023] Further, the air bag 15 can block the channel between the flushing water pipe 18 and the spray port 14 in a non-impact state, so that the air bag 15 can achieve a better blocking effect and realize the protection of the inside of the spray head 12 from pollution.

[0024] Further, the flushing water pipe 18 is connected to the sewage pump 8, and the water passage is adjusted by a valve. The operator can periodically open the water passage of the flushing water pipe 18 to realize the flushing of the bottom.

[0025] Further, the buffer pool 1 is provided with a grating slide 3, and the grating slide 3 is provided with a basket grating 4, and the basket grating 4 is arranged corresponding to the water inlet 2 to block the large-size pollutants entering the water inlet 2.

[0026] It is to be noted that, as used in this document, the terms "a", "an", and "the" are not intended to be limiting in any way. Specifically, these terms should be interpreted as referring to one or more instances of the entity or action in question. Furthermore, the terms "comprising", "including", and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to,") unless otherwise noted. It is intended that the application encompassing alternate steps and / or implementations as can be drawn to or adapted by a person skilled in the art from the disclosure of the application.

[0027] The foregoing description of the exemplary embodiments is presented for the purpose of illustration and description. It is not intended to be exhaustive or to limit the application to the precise form disclosed. Modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to provide the best illustration of the principles of the application and its practical application. This description is not to be construed as limiting the scope of the application. Other embodiments can be derived from this description by those skilled in the art, such other embodiments being considered within the scope of the application.

Claims

1. A fabricated glass steel regulating tank, characterized in that, Include: Buffer pool, the buffer room is equipped with water inlet; Adjustment pool, the adjustment pool is communicated with the buffer pool, the adjustment pool is equipped with access hole, the inside is equipped with pump platform, the pump platform is equipped with sewage pump, the sewage pump is connected with stainless steel corrugated hose, and is connected with stainless steel corrugated hose through flange; The buffer pool and the adjustment pool are equipped with partition, the bottom of the adjustment pool is equipped with conical bottom, the position corresponding to the conical bottom is equipped with flushing water pipe, the flushing water pipe is connected with spray head.

2. The assembled glass steel adjusting tank according to claim 1, characterized in that, The spray head includes a shell and an air bag, the shell is provided with a spray port, and the air bag is arranged in the shell.

3. The assembled glass steel adjusting tank according to claim 2, characterized in that, The spray head further includes an action block, the action block is provided with a liquid flow channel, the action block is located on the side of the air bag close to the spray port, one end of the air bag is connected with the inner wall of the shell, and the other end is connected with the action block.

4. The assembled glass steel adjusting tank according to claim 3, characterized in that, The spray port is set to convergent form, and the side wall of the action block is attached to the inner wall of the spray port when it is impacted by water flow.

5. The assembled glass steel adjusting tank according to claim 3, characterized in that, The air bag closes the channel between the flushing water pipe and the spray port in the non-impact state.

6. The assembled glass steel adjusting tank according to claim 1, characterized in that, The flushing water pipe is connected with the sewage pump.

7. The fabricated glass steel adjusting tank according to any one of claims 1 to 6, characterized in that, The buffer pool is provided with a grid slide, the grid slide is provided with a basket grid corresponding to the water inlet.

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