Initial rainwater flocculant mixing treatment device

Abstract

The utility model provides an initial rainwater flocculant mixing treatment device, which relates to the field of initial rainwater treatment, and comprises a raw water barrel and a stirring barrel, the top of the stirring barrel is provided with a stirring mechanism, and the top of the raw water barrel is provided with a water inlet component. The method comprises the following steps: adding a flocculating agent into a stirring barrel through a storage box at the top, changing the adding amount of the flocculating agent, repeating the steps, analyzing and summarizing data, and selecting the optimal rapid stirring time, and the optimal condition is found by controlling the variables.

Description

Technical Field

[0001] The utility model relates to the field of initial rainwater treatment, in particular to an initial rainwater flocculant mixing treatment device. Background Art

[0002] The scarcity of water resources is the most obvious feature that reminds us that we should make use of rainwater resources and actively take relevant technical measures, such as enhancing the infiltration capacity of rainwater into the underlying surface, delaying the time for urban rainwater to flow into the drainage system, and improving the storage capacity of rainwater to obtain more water resources, etc., so as to make full use of rainwater and enhance flood control capabilities.

[0003] After searching, in the prior art, a Chinese patent with patent announcement number CN211999216U discloses "an initial rainwater flocculant mixing treatment device. This utility model controls the dosing device through an electromagnetic valve to add medicine at the water suction port of the lift pump, so that the initial rain and the flocculating agent are fully mixed during the operation of the lift pump, avoiding the problems of power consumption, power failure and equipment maintenance caused by mechanical stirring by an electric device, and the flocculation process is uniform and fast, optimizing the flocculation process and ensuring the flocculation effect", but there are still the following defects: in the flocculation treatment process, the same conditions are used, and there is no good control variable, resulting in the inability to find the optimal flocculation conditions in the flocculation process.

[0004] Therefore, we made improvements on this and proposed an initial rainwater flocculant mixing treatment device. Summary of the invention

[0005] The utility model aims to solve the problem that the same conditions are used in the flocculation process, and there is no good control variable, which leads to the problem that the best flocculation conditions cannot be found in the flocculation process.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] Initial rainwater flocculant mixing treatment device is used to improve the above problems.

[0008] The utility model is specifically as follows:

[0009] It comprises a raw water bucket and a mixing bucket, wherein a mixing mechanism is arranged on the top of the mixing bucket, and a water inlet assembly is arranged on the top of the raw water bucket;

[0010] The stirring mechanism includes a driving component, a stirring component, a control component and a feeding component. The driving component includes an end cover, a support frame, a servo motor and a stirring shaft. The end cover is arranged on the top of the stirring barrel and the end cover is semicircular and is detachably connected to the top of the stirring barrel. One end of the support frame is fixedly arranged in the middle of the top of the end cover. The servo motor is fixedly arranged on the top of the support frame. One end of the stirring shaft is fixedly arranged at the output end of the servo motor. The servo motor is driven and controlled by an external computer control system.

[0011] As a preferred technical solution of the utility model, the stirring assembly includes a lateral stirring rod and a bottom stirring ring. The lateral stirring rod is installed on the stirring shaft. The bottom of the lateral stirring rod is an L-shaped inwardly curved shape. The bottom stirring ring is installed at the bottom end of the stirring shaft. The stirring range of the bottom stirring ring and the stirring range of the bottom of the lateral stirring rod cover the bottom of the stirring barrel.

[0012] As a preferred technical solution of the utility model, the control component includes a temperature control barrel, an air inlet valve, an air outlet valve and a temperature detector. The temperature control barrel is arranged on the periphery of the mixing barrel and is fixedly connected to the mixing barrel. The air inlet valve is arranged above one side of the temperature control barrel, and the air outlet valve is arranged at the bottom of the temperature control barrel. The temperature detector is fixedly arranged inside the temperature control barrel and the display end extends outward by one end distance.

[0013] As a preferred technical solution of the utility model, the feed assembly includes a feed valve port, a discharge valve port and a storage box, the feed valve port is arranged at the top of the end cover, the discharge valve port is opened in the middle of the bottom of the mixing barrel, the feed valve port and the discharge valve port are both interconnected with the interior of the mixing barrel, and the storage box is installed at the feed valve port by bolts.

[0014] As a preferred technical solution of the utility model, the water inlet assembly includes a water inlet valve, a barrel cover and a water inlet pipe, the water inlet valve is arranged on one side of the top of the end cover, the barrel cover is arranged on the top of the raw water barrel, and the two ends of the water inlet pipe are arranged between the water inlet valve and the barrel cover for passing the raw water in the raw water barrel into the mixing barrel.

[0015] As a preferred technical solution of the utility model, a protective barrel is fixedly arranged on the periphery of the temperature control barrel, a certain buffer space is left between the protective barrel and the temperature control barrel, and supporting legs are arranged at the bottom of the protective barrel.

[0016] As a preferred technical solution of the utility model, a dispensing port is provided on the top of the barrel cover, and fixed handles are fixedly provided on the top of the barrel cover, and the number of the fixed handles is two groups.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. Through the stirring mechanism, during use, the servo motor is controlled by an external computer to rotate, and different rapid stirring times are set in turn. The stirring shaft drives the lateral stirring rod and the bottom stirring ring to rotate. The end cover can seal the top of the stirring barrel to prevent the internal raw materials from splashing. At the same time, the temperature-controlled gas can be introduced into the temperature-controlled barrel through the external air inlet valve. The internal temperature is detected in real time by the temperature detector to find the best flocculation conditions at different temperatures. Flocculant is added to the stirring barrel through the storage box on the top, and the flocculant dosage is changed. Repeat the steps, analyze and summarize the data, select the optimal rapid stirring time, and find the most suitable conditions by controlling the above variables;

[0020] 2. Dissolve the medicine in 25L of tap water through the water inlet assembly. Mix evenly to obtain the raw water for the experiment. Introduce the raw water into the mixing barrel through the water inlet valve and the water inlet pipe, which is convenient for water distribution and introduction of raw water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of the initial rainwater flocculant mixing treatment device provided by the utility model;

[0022] Figure 2 A schematic diagram of the overall partial bottom structure of the initial rainwater flocculant mixing treatment device provided by the utility model;

[0023] Figure 3 This is a schematic diagram of the overall side view structure of the initial rainwater flocculant mixing treatment device provided by the utility model;

[0024] Figure 4 This is a schematic diagram of the overall cross-sectional structure of the initial rainwater flocculant mixing treatment device provided by the utility model;

[0025] Figure 5 This is a schematic diagram of the overall local structure of the initial rainwater flocculant mixing treatment device provided by the utility model.

[0026] Indicated in the figure:

[0027] 1. Raw water bucket; 2. Mixing bucket; 3. Mixing mechanism; 301. Drive assembly; 302. Mixing assembly; 303. Control assembly; 304. Feed assembly; 4. Water inlet assembly; 3011. End cover; 3012. Support frame; 3013. Servo motor; 3014. Mixing shaft; 3021. Lateral mixing rod; 3022. Bottom mixing ring; 3031. Temperature control bucket; 3032. Inlet valve port; 3033. Outlet valve port; 3034. Temperature detector; 3041. Feed valve port; 3042. Outlet valve port; 3043. Storage box; 401. Water inlet valve; 402. Bucket cover; 403. Water inlet pipe; 5. Protective bucket; 6. Support legs; 7. Batching port; 8. Fixed handle. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment proposes an initial rainwater flocculant mixing treatment device, including a raw water bucket 1 and a mixing bucket 2, a stirring mechanism 3 is provided on the top of the mixing bucket 2, and a water inlet component 4 is provided on the top of the raw water bucket 1;

[0033] The stirring mechanism 3 includes a driving component 301, a stirring component 302, a control component 303 and a feeding component 304. The driving component 301 includes an end cover 3011, a support frame 3012, a servo motor 3013 and a stirring shaft 3014. The end cover 3011 is arranged on the top of the stirring barrel 2 and the end cover 3011 is semicircular and is detachably connected to the top of the stirring barrel 2. One end of the support frame 3012 is fixedly arranged in the middle of the top of the end cover 3011. The servo motor 3013 is fixedly arranged on the top of the support frame 3012. One end of the stirring shaft 3014 is fixedly arranged at the output end of the servo motor 3013. The servo motor 3013 is driven and controlled by an external computer control system. The servo motor 3013 is controlled to rotate by an external computer, and different fast stirring times are set in sequence. The lateral stirring rod 3021 and the bottom stirring ring 3022 are driven to rotate by the stirring shaft 3014. The end cover 3011 can seal the top of the stirring barrel 2 to prevent the internal raw materials from splashing.

[0034] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the stirring assembly 302 includes a lateral stirring rod 3021 and a bottom stirring ring 3022, the lateral stirring rod 3021 is installed on the stirring shaft 3014, the bottom of the lateral stirring rod 3021 is an L-shaped inwardly curved shape, the bottom stirring ring 3022 is installed at the bottom end of the stirring shaft 3014, the stirring range of the bottom stirring ring 3022 and the stirring range of the bottom of the lateral stirring rod 3021 cover the bottom of the stirring barrel 2, the rotation of the lateral stirring rod 3021 and the bottom stirring ring 3022 can fully stir and mix the inside of the stirring barrel 2, and there will be no stirring dead angle.

[0035] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the control component 303 includes a temperature control barrel 3031, an air inlet valve port 3032, an air outlet valve port 3033 and a temperature detector 3034, the temperature control barrel 3031 is arranged on the periphery of the stirring barrel 2 and is fixedly connected to the stirring barrel 2, the air inlet valve port 3032 is arranged on the upper side of the temperature control barrel 3031, the air outlet valve port 3033 is arranged at the bottom of the temperature control barrel 3031, the temperature detector 3034 is fixedly arranged inside the temperature control barrel 3031 and the display end extends outward by one end distance, the temperature control gas can be introduced into the temperature control barrel 3031 through the external air inlet valve port 3032, and the internal temperature is detected in real time by the temperature detector 3034 to find the best flocculation conditions at different temperatures.

[0036] like Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, the feed component 304 includes a feed valve port 3041, a discharge valve port 3042 and a storage box 3043, the feed valve port 3041 is arranged at the top of the end cover 3011, the discharge valve port 3042 is opened in the middle of the bottom of the mixing barrel 2, the feed valve port 3041 and the discharge valve port 3042 are interconnected with the inside of the mixing barrel 2, the storage box 3043 is installed at the feed valve port 3041 by bolts, and flocculant is added to the inside of the mixing barrel 2 through the storage box 3043 on the top, the flocculant dosage is changed, the steps are repeated, the data are analyzed and summarized, the optimal rapid stirring time is selected, and the most suitable conditions are found by controlling the above variables.

[0037] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the water inlet component 4 includes a water inlet valve 401, a barrel cover 402 and a water inlet pipe 403, the water inlet valve 401 is arranged on the top side of the end cover 3011, the barrel cover 402 is arranged on the top of the raw water barrel 1, and the two ends of the water inlet pipe 403 are arranged between the water inlet valve 401 and the barrel cover 402 for passing the raw water in the raw water barrel 1 into the mixing barrel 2, dissolving the medicine in 25L of tap water, and mixing evenly to obtain the raw water for the experiment, and the raw water is passed into the inside of the mixing barrel 2 through the water inlet valve 401 and the water inlet pipe 403, which is convenient for water distribution and the introduction of raw water.

[0038] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a protective barrel 5 is fixedly arranged on the periphery of the temperature control barrel 3031, a certain buffer space is left between the protective barrel 5 and the temperature control barrel 3031, and supporting legs 6 are arranged at the bottom of the protective barrel 5 to provide certain protection for the mixing barrel 2 to prevent external collision from affecting the internal use and mixing effect.

[0039] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a dispensing port 7 is opened on the top of the barrel cover 402, and a fixed handle 8 is fixedly provided on the top of the barrel cover 402, and the number of the fixed handles 8 is two groups, which is convenient for dispensing and use.

[0040] Specifically, when the initial rainwater flocculant mixing treatment device is used: the drug is dissolved in 25L of tap water, and after uniform mixing, it becomes raw water for experiment, and raw water is introduced into the mixing barrel 2 through the water inlet valve 401 and the water inlet pipe 403, and flocculant is added into the mixing barrel 2 through the storage box 3043 on the top, and the servo motor 3013 is controlled to rotate by an external computer, and the lateral stirring rod 3021 and the bottom stirring ring 3022 are driven to rotate by the stirring shaft 3014, and temperature-controlled gas can be introduced into the temperature-controlled barrel 3031 through the external air inlet valve port 3032, and the internal temperature is detected in real time by the temperature detector 3034 to find the best flocculation conditions at different temperatures, and different rapid stirring times are set in turn, and the steps are repeated, and the data are analyzed and summarized to select the optimal rapid stirring time, and the most suitable conditions are found by controlling the above variables.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. An initial rainwater flocculant mixing treatment device, comprising a raw water bucket (1) and a mixing bucket (2), characterized in that: A stirring mechanism (3) is provided on the top of the stirring barrel (2), and a water inlet assembly (4) is provided on the top of the raw water barrel (1); The stirring mechanism (3) comprises a driving component (301), a stirring component (302), a control component (303) and a feeding component (304); the driving component (301) comprises an end cover (3011), a support frame (3012), a servo motor (3013) and a stirring shaft (3014); the end cover (3011) is arranged on the top of the stirring barrel (2); the end cover (3011) is semicircular and is detachably connected to the top of the stirring barrel (2); one end of the support frame (3012) is fixedly arranged in the middle of the top of the end cover (3011); the servo motor (3013) is fixedly arranged on the top of the support frame (3012); one end of the stirring shaft (3014) is fixedly arranged at the output end of the servo motor (3013); and the servo motor (3013) is driven and controlled by an external computer control system.

2. The initial rainwater flocculant mixing treatment device according to claim 1, characterized in that: The stirring assembly (302) comprises a lateral stirring rod (3021) and a bottom stirring ring (3022); the lateral stirring rod (3021) is mounted on the stirring shaft (3014); the bottom of the lateral stirring rod (3021) is in an L-shaped inwardly curved shape; the bottom stirring ring (3022) is mounted on the bottom end of the stirring shaft (3014); the stirring range of the bottom stirring ring (3022) and the stirring range of the bottom of the lateral stirring rod (3021) cover the bottom of the stirring barrel (2).

3. The initial rainwater flocculant mixing treatment device according to claim 1, characterized in that: The control component (303) comprises a temperature control barrel (3031), an air inlet valve (3032), an air outlet valve (3033) and a temperature detector (3034); the temperature control barrel (3031) is arranged at the periphery of the stirring barrel (2) and is fixedly connected to the stirring barrel (2); the air inlet valve (3032) is arranged above one side of the temperature control barrel (3031); the air outlet valve (3033) is arranged at the bottom of the temperature control barrel (3031); and the temperature detector (3034) is fixedly arranged inside the temperature control barrel (3031) and a display end extends outward by a distance.

4. The initial rainwater flocculant mixing treatment device according to claim 1, characterized in that: The feed assembly (304) comprises a feed valve port (3041), a discharge valve port (3042) and a storage box (3043); the feed valve port (3041) is arranged at the top of the end cover (3011); the discharge valve port (3042) is opened in the middle of the bottom of the mixing barrel (2); the feed valve port (3041) and the discharge valve port (3042) are both interconnected with the interior of the mixing barrel (2); and the storage box (3043) is mounted at the feed valve port (3041) by means of bolts.

5. The initial rainwater flocculant mixing treatment device according to claim 1, characterized in that: The water inlet assembly (4) comprises a water inlet valve (401), a barrel cover (402) and a water inlet pipe (403); the water inlet valve (401) is arranged on one side of the top of the end cover (3011); the barrel cover (402) is arranged on the top of the raw water barrel (1); and both ends of the water inlet pipe (403) are arranged between the water inlet valve (401) and the barrel cover (402) for passing raw water in the raw water barrel (1) into the mixing barrel (2).

6. The initial rainwater flocculant mixing treatment device according to claim 3, characterized in that: A protective barrel (5) is fixedly arranged on the periphery of the temperature control barrel (3031), a certain buffer space is left between the protective barrel (5) and the temperature control barrel (3031), and a supporting leg (6) is arranged at the bottom of the protective barrel (5).

7. The initial rainwater flocculant mixing treatment device according to claim 5, characterized in that: The top of the barrel cover (402) is provided with a dispensing port (7), and the top of the barrel cover (402) is fixedly provided with fixed handles (8), and the number of the fixed handles (8) is two sets.

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