HMPP prefabricated pump station facilitating disinfectant mixing
By setting up a premixer in the HMPP prefabricated pump station, the problem of uneven mixing of disinfectants is solved, and sufficient disinfection is achieved and energy saving is achieved.
Patent Information
- Application Number
- CN202421931870.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The mixture of disinfectant and water in existing prefabricated pump stations is uneven, resulting in poor disinfection effect.
A pre-mixer is installed in the HMPP prefabricated pump station, including a box, a partition and agitator. The box is divided into two parts through the partition, and a preliminary mixing of disinfectant and water to be treated is carried out in the upper space, and then a full mixing is achieved under the action of the agitator.
The disinfectant and water to be treated are fully mixed, which improves the disinfection effect, while reducing the power consumption of the agitator and saving energy.
Smart Images
Figure CN223150354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an HMPP prefabricated pumping station, in particular to an HMPP prefabricated pumping station facilitating the mixing of disinfectants. Background Art
[0002] Integrated prefabricated pumping stations are used to assist in water treatment. In existing prefabricated pumping stations, disinfectants are directly added into the water body, and the free mixing of disinfectants and the water body still leads to uneven mixing and incomplete disinfection. Content of the Utility Model
[0003] Aiming at the technical problems of uneven mixing of disinfectants and poor disinfection effect in the existing prefabricated pumping stations, the utility model provides an HMPP prefabricated pumping station facilitating the mixing of disinfectants, which has the advantages of fully mixing disinfectants and achieving full disinfection.
[0004] The technical solution of the utility model is as follows:
[0005] An HMPP prefabricated pumping station facilitating the mixing of disinfectants, which is internally provided with a pre-mixer, and the pre-mixer includes:
[0006] A box body with a feeding port at the top, a water inlet and a water outlet at the side, and the water inlet is located above the water outlet;
[0007] A partition plate is arranged in the box body and divides the box body into upper and lower parts. The partition plate has through holes communicating the inner upper part and the lower part. The water inlet communicates with the upper part of the box body, and the water outlet communicates with the lower part of the box body;
[0008] A stirrer is arranged in the lower space of the box body.
[0009] Optionally, the partition plate has several through holes, and all the through holes are located on one side of the partition plate, and the water inlet is close to the other side of the partition plate;
[0010] The feeding port is located in the upper space of the box body.
[0011] Optionally, a disperser is arranged on the feeding port.
[0012] Optionally, the disperser includes:
[0013] Several conduits are vertically arranged in the upper space of the box body. The conduits have several small holes, and the conduits are located between the through holes and the water inlet.
[0014] Optionally, the small holes on the conduits all face away from the water inlet.
[0015] Optionally, the tops of all the conduits penetrate through the box body and are connected to a feeding trough.
[0016] Optionally, the agitator includes:
[0017] A baffle plate is arranged in the lower space of the box body, close to the bottom of the box body, and there is a distance between the baffle plate and the bottom of the box body;
[0018] A main shaft is vertically rotatably arranged in the middle of the baffle plate. One end of the main shaft is power-connected to a driving machine, and a plurality of paddle plates are arranged at the other end;
[0019] Wherein, the driving machine is located below the baffle plate, and the paddle plates are located above the baffle plate.
[0020] Optionally, the baffle plate is inclined, and the water outlet is located at the lower part of the inclined position of the baffle plate.
[0021] Compared with the prior art, the beneficial effects of the present utility model are:
[0022] A pre-mixer is arranged inside the HMPP prefabricated pumping station, and the water to be treated entering the HMPP prefabricated pumping station is first introduced into the pre-mixer. Inside the pre-mixer, the water to be treated first enters the upper space of the box body, and a disinfectant is added into the upper space of the box body. In the upper space of the box body, the disinfectant and the water to be treated are preliminarily and freely mixed, and then the water mixed with the disinfectant flows into the lower space of the box body through the through holes on the partition plate, and then is fully mixed under the action of the agitator.
[0023] In this technical solution, by pre-freely mixing the water to be treated and the disinfectant and then mixing them by the agitator, not only can the disinfectant and the water to be treated be fully mixed, but also the power of the agitator can be effectively reduced, achieving the purpose of saving energy. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0026] Figure 2 is a schematic internal structure of the present utility model Figure 1 ;
[0027] Figure 3 is a schematic internal structure of the present utility model Figure 2 . DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.
[0030] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
[0031] Example:
[0032] See also Figures 1 - 3 This embodiment discloses a HMPP prefabricated pump station that is convenient for mixing disinfectants, including a pre-mixer, which is arranged inside the HMPP prefabricated pump station, and the untreated water entering the HMPP prefabricated pump station needs to be first introduced into the pre-mixer.
[0033] Specifically, the pre-mixer includes a box body 1, a baffle 2 and an agitator. The top of the box body 1 is a feed inlet, which is used to add disinfectant into the box body 1. The side of the box body 1 has a water inlet and a water outlet. The water to be treated is poured into the box body 1 through the water inlet, and the treated water is discharged through the water outlet. The water inlet on the side of the box body 1 is located above the water outlet.
[0034] A partition 2 is arranged in the box body 1, and the partition 2 divides the interior of the box body 1 into an upper space and a lower space, wherein the water inlet is connected to the upper space, and the water outlet is connected to the lower space. There are a number of through holes on the partition 2, and the upper space and the lower space are connected through the through holes on the partition 2. The aforementioned feed inlet is located at the top of the upper space. The agitator is arranged in the lower space in the box body 1.
[0035] In this embodiment, a pre-mixer is arranged inside the HMPP prefabricated pumping station. The water to be treated entering the HMPP prefabricated pumping station is first introduced into the pre-mixer. Inside the pre-mixer, the water to be treated first enters the upper space of the box body 1, and a disinfectant is added into the upper space of the box body 1. In the upper space of the box body 1, the disinfectant and the water to be treated are preliminarily mixed freely, and then the water mixed with the disinfectant flows into the lower space of the box body 1 through the through holes on the partition plate 2, and then is fully mixed under the action of the stirrer.
[0036] In this technical solution, by pre-mixing the water to be treated and the disinfectant freely and then mixing them by the stirrer, not only can the disinfectant and the water to be treated be fully mixed, but also the power of the stirrer can be effectively reduced, achieving the purpose of saving energy.
[0037] In one specific embodiment:
[0038] All the through holes on the partition plate 2 are arranged on one side of the partition plate 2, and the aforementioned water inlet is close to the other side of the partition plate 2, so that all the through holes and the water inlet are distributed on both sides of the partition plate 2 with the middle part of the partition plate 2 as the boundary. In this way, the water to be treated entering the upper space of the box body 1 needs to flow a certain distance before entering the lower space through the through holes, thereby increasing the mixing time of the disinfectant and the water to be treated.
[0039] In another specific embodiment:
[0040] A disperser is provided on the feeding port, and through the disperser, the disinfectant can be dispersed in the upper space of the box body 1 in a relatively dispersed form.
[0041] Specifically, the disperser includes a conduit 3 and a feeding trough 4. Among them, there are multiple conduits 3, and all the conduits 3 are vertically arranged in the upper space of the box body 1. At the same time, the conduits 3 are located between the through holes and the water inlet.
[0042] The tops of all the conduits 3 penetrate out of the top of the box body 1 and are all connected to a feeding trough 4. Through the feeding trough 4, the disinfectant can be conveyed into all the conduits 3.
[0043] In this embodiment, each conduit 3 is respectively provided with a number of small holes 5, and all the small holes 5 face away from the water inlet. Through the arranged a number of small holes 5, the disinfectant in the conduit 3 is dispersed in the upper space of the box body 1.
[0044] In another specific embodiment:
[0045] The agitator includes a baffle plate 6, a main shaft 7, a drive machine 8, paddle boards 9 and a mechanical seal 10. Among them, the baffle plate 6 is arranged in the lower space of the box body 1 in an inclined manner, and a water outlet is arranged at the lower part of the baffle plate 6, and a mechanical seal 10 is arranged in the middle of the baffle plate 6. The aforementioned main shaft 7 is rotatably arranged on the mechanical seal 10, and the main shaft 7 is arranged in the vertical direction.
[0046] The bottom end of the main shaft 7 is power-connected to the output end of the drive machine 8, and a plurality of paddle boards 9 are arranged along the circumference of the top end of the main shaft 7.
[0047] In this embodiment, by arranging the baffle plate 6, a sealed space structure can be formed at the bottom in the box body 1 to facilitate the installation of the drive machine 8. The drive machine 8 generally consists of a gear box and a motor. By driving the main shaft 7 and the paddle boards 9 to rotate through the drive machine 8, the mixture of the disinfectant and the water to be treated entering the lower space of the box body 1 can be fully stirred.
[0048] In another specific embodiment:
[0049] A water outlet pipe 11 is installed on the water outlet, and an L-shaped water inlet pipe 12 is installed on the water inlet. One end of the L-shaped water inlet pipe 12 is located in the upper space of the box body 1 and extends vertically upward at this end. Through this technical solution, after the water to be treated enters the upper space of the box body 1, it has a certain potential energy, which helps the free mixing of the disinfectant and the water to be treated.
[0050] The above embodiments only represent the specific implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.
Claims
1. A HMPP prefabricated pumping station facilitating the mixing of disinfectants, which is internally provided with a pre-mixer, characterized in that, The pre-mixer includes: A box body with a feeding port at the top, a water inlet and a water outlet on the side. The water inlet is above the water outlet. A partition plate is arranged in the box body and divides the box body into upper and lower parts. There are through holes on the partition plate that communicate the upper inner part and the lower part. The water inlet communicates with the upper part of the box body, and the water outlet communicates with the lower part of the box body. A stirrer is arranged in the lower space of the box body.
2. The HMPP prefabricated pumping station facilitating the mixing of disinfectants according to claim 1, wherein There are several through holes on the partition plate, and all the through holes are on one side of the partition plate. The water inlet is close to the other side of the partition plate. The feeding port is located in the upper space of the box body.
3. The HMPP prefabricated pumping station facilitating the mixing of disinfectants according to claim 1, characterized in that, A disperser is provided on the feeding port.
4. The HMPP prefabricated pumping station facilitating the mixing of disinfectants according to claim 3, characterized in that, The disperser includes: Several conduits are all vertically arranged in the upper space of the box body. There are several small holes on the conduits. The conduits are located between the through holes and the water inlet.
5. The HMPP prefabricated pumping station facilitating the mixing of disinfectants according to claim 4, characterized in that, The small holes on the conduits all face away from the water inlet.
6. The HMPP prefabricated pumping station facilitating the mixing of disinfectants according to claim 4, characterized in that, The tops of all the conduits penetrate through the box body and are connected to a feeding trough.
7. The HMPP prefabricated pump station facilitating the mixing of disinfectants according to claim 1, wherein The stirrer includes: A baffle plate is arranged in the lower space of the box body, close to the bottom of the box body, and there is a distance between it and the bottom of the box body. A main shaft is vertically rotatably arranged in the middle of the baffle plate. One end of it is power-connected to a driving machine, and several paddle plates are arranged at the other end. Among them, the driving machine is located below the baffle plate, and the paddle plates are located above the baffle plate.
8. The HMPP prefabricated pump station facilitating the mixing of disinfectants according to claim 7, characterized in that, The baffle plate is inclined, and the above-mentioned water outlet is at the lower position of the inclined position of the baffle plate.