Energy-saving sewage treatment agent mixing device

Abstract

The utility model provides an energy-saving sewage treatment medicament mixing device, which comprises a discharge box and a treatment box, two sides of the discharge box are provided with water outlets, the top of the discharge box is fixedly connected with three groups of first pipelines, and the three groups of first pipelines are all provided with energy-saving mixing mechanisms through flanges. Sewage flows into the connecting port through the first flow guide block and enters the second pipeline, the sewage is divided into small streams by the multiple groups of partition plates in the second pipeline and is recombined, the process is continuously repeated, medicaments and the sewage are fully mixed, and compared with a traditional stirrer, the device does not need to be driven by external power, so that the energy consumption is remarkably reduced, and the cost is reduced. The operation cost is greatly reduced, the efficient and energy-saving mixing mode not only improves the sewage treatment effect, but also reduces the energy consumption, and meets the dual requirements of environmental protection and economy.

Description

TECHNICAL FIELD

[0001] The utility model mainly sewage treatment technical field, concretely is a kind of energy-saving sewage treatment's reagent mixing device. BACKGROUND

[0002] Sewage treatment equipment refers to mechanical equipment and systems used for treating sewage to meet discharge standards or reusable standards. These devices are widely used in urban sewage treatment plants, industrial wastewater treatment, municipal sewage treatment, rural sewage treatment and other fields, aiming to reduce the pollution of sewage to the environment and protect water resources and ecological environment.

[0003] In the existing sewage treatment technology, the traditional reagent mixing method mainly relies on mechanical stirrer. This stirring method has many shortcomings. First, mechanical stirrer needs to consume a lot of electric energy to drive motor to run, which not only increases the energy consumption of sewage treatment, but also leads to significant increase in operating cost, especially when treating a large amount of sewage, energy consumption problem is particularly prominent. Secondly, the stirring effect of mechanical stirrer is often not uniform, and the reagent and sewage are not fully mixed, which affects the effect of sewage treatment. INVENTION CONTENTS

[0004] The utility model mainly provides a kind of energy-saving sewage treatment's reagent mixing device to solve the technical problem proposed in the above background technology.

[0005] The utility model solves the technical problem by adopting the following technical scheme:

[0006] A kind of energy-saving sewage treatment's reagent mixing device, including discharge tank and treatment tank, the discharge tank both sides are equipped with drain, and the discharge tank top is fixedly connected with three groups of first pipe, and three groups of the first pipe are all equipped with energy-saving mixing mechanism by flange;

[0007] The treatment tank top is equipped with water inlet, and the treatment tank four sides are all fixedly connected with placing plate, and the placing plate top is equipped with dosing mechanism, and the treatment tank is equipped with first flow guide block inside, and the treatment tank inner bottom wall is equipped with three connecting ports.

[0008] Preferably, the discharge tank is fixedly connected with second flow guide block inside, and the second flow guide block is isosceles triangle.

[0009] Preferably, the energy-saving mixing mechanism includes second pipe, connecting rod, baffle, three groups of the first pipe are all equipped with second pipe by flange, and the second pipe is equipped with connecting rod inside, and the connecting rod outside is equipped with multiple baffles, and multiple baffles are staggered distribution on the outside of connecting rod.

[0010] Preferably, the dosing mechanism comprises a metering pump and a dosing pipeline, the metering pump is fixedly installed on the top of the placing plate, one side of the metering pump is connected with the dosing pipeline, and the dosing pipeline is fixedly connected with the top of the treatment box.

[0011] Preferably, the number of the first flow guide blocks is two, and the two first flow guide blocks are equidistantly distributed on both sides of the inside of the treatment box based on the axis in the treatment box.

[0012] Preferably, the bottom of each of the three connecting ports is fixedly connected with a ball valve, and the bottom of the ball valve is connected with the top of the second pipeline through a flange.

[0013] Preferably, the top of the support rod is fixedly connected with the bottom of the treatment box.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The sewage first flow guide block flows into the connecting port and enters the second pipeline, a plurality of groups of the baffle in the second pipeline divide the sewage into small streams and recombine, the process is repeated continuously, the medicament is fully mixed with the sewage, compared with the traditional stirrer, the device does not need external power driving, energy consumption is significantly reduced, operation cost is greatly reduced, the mixing mode of high efficiency and energy saving not only improves the sewage treatment effect, but also reduces energy consumption, meets the dual needs of environmental protection and economy.

[0016] Through the control system, the staff can dynamically adjust the dosing frequency of the metering pump according to the actual demand of the sewage, accurately control the medicament dosage, effectively avoid the waste of medicament and the rise of treatment cost caused by excessive dosing, at the same time, the second flow guide block in the discharge box further optimizes the water flow path, ensures that the mixed sewage can be smoothly discharged, and improves the operation efficiency of the whole system.

[0017] The utility model will be explained in detail in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;

[0019] Figure 2 It is the whole structure schematic of the utility model Figure 2 ;

[0020] Figure 3 It is the energy-saving mixing mechanism structure schematic of the utility model;

[0021] Figure 4 It is the discharge box internal structure schematic of the utility model;

[0022] Figure 5 The internal structure schematic view of the processing box of the utility model.

[0023] In the drawing, reference numerals: 1, discharge box; 2, processing box; 3, water outlet; 4, first pipeline; 5, energy-saving mixing mechanism; 501, second pipeline; 502, connecting rod; 503, partition plate; 6, water inlet; 7, placing plate; 8, dosing mechanism; 801, metering pump; 802, dosing pipeline; 9, first flow guide block; 10, connecting port; 11, ball valve; 12, support rod; 13, second flow guide block. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and the drawings show several embodiments of the utility model, but the utility model can be realized by different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive. EMBODIMENT

[0025] Please refer to the drawings Figures 1-5The utility model relates to an energy -conserving type sewage treatment's reagent mixing device, including discharge box 1 and processing box 2, second flow guide piece 13 is fixedly connected in the discharge box 1, and the second flow guide piece 13 shape is isosceles triangle, can effectively guide the water flow, make it in discharge box 1 according to specific path flow, thereby reach the purpose that optimizes drainage effect, the support rod 12 is fixedly installed at the top of discharge box 1, and the support rod 12 number is four, and four support rod 12 top all with processing box 2 bottom fixed connection, drainage outlet 3 is seted up in the both sides of discharge box 1, and discharge box 1 top fixedly connected with three groups first pipe 4, and three groups first pipe 4 all are equipped with energy -conserving mixing mechanism 5 through flange, energy -conserving mixing mechanism 5 includes second pipe 501, connecting rod 502, baffle 503, three groups first pipe 4 all are equipped with second pipe 501 through flange, and second pipe 501 is equipped with connecting rod 502 in, and the connecting rod 502 outside is equipped with multiple baffles 503, and staggered distribution is in the outside of connecting rod 502, forms fluid passage structure, when sewage and reagent flow through these staggered baffles 503, will produce violent turbulent flow and mixing effect, thereby greatly improved the mixing efficiency of reagent and sewage, realizes the purpose of energy -conserving mixing, processing box 2 top is equipped with water inlet 6, and processing box 2 four sides all are fixedly connected with the placing plate 7, and the placing plate 7 top is equipped with dosing mechanism 8, dosing mechanism 8 includes metering pump 801, dosing pipe 802, the placing plate 7 top is fixedly installed with metering pump 801, and metering pump 801 one side is connected with dosing pipe 802, and dosing pipe 802 is fixedly connected with processing box 2 top, and metering pump 801 carries out interval feeding through control system, according to the actual demand dynamic adjustment of sewage and adds frequency, saves reagent, avoids over-dosing, and the processing box 2 is equipped with first flow guide piece 9 in, and the number of first flow guide piece 9 is two, and two first flow guide piece 9 equidistant distribution is in the inside both sides of processing box 2 with processing box 2 center axis as benchmark, and the symmetrical distribution mode can effectively guide the water flow, make it form uniform flow state in processing box 2, further improve the mixing effect of reagent and sewage, and simultaneously, three connecting openings 10 are seted up between two first flow guide pieces 9 in the inner bottom wall of processing box 2, three connecting openings 10 bottom all are fixedly connected with ball valve 11, and ball valve 11 bottom is connected with second pipe 501 top through flange, and ball valve 11 provides control function for the whole device, thereby realizes the accurate control of reagent mixing process.

[0026] The specific operation mode of the utility model is as follows:

[0027] In use, the worker connects the sewage pipeline with the water inlet 6, the sewage enters into the treatment box 2 through the water inlet 6, the control system controls the metering pump 801 to add the medicament into the treatment box 2 through the dosing pipeline 802, and the pre-designed metering pump 801 interval dosing time can be dynamically adjusted according to the actual demand of the sewage, the medicament is saved, the excessive addition is avoided, the ball valve 11 is opened again, the sewage flows into the connecting port 10 through the first flow guide block 9, and enters into the second pipeline 501, the multiple groups of baffle plates 503 in the second pipeline 501 divide the sewage fluid into many small flow, each flow is recombined when passing through the baffle plate 503, and a new fluid structure is formed, the division and recombination process is repeatedly, so that the sewage and the medicament are fully mixed, the external power such as the motor driven agitator is not needed, the energy consumption is low, the operation cost is low, and the mixed sewage flows into the first pipeline 4, enters into the discharge box 1, passes through the second flow guide block 13 again, and is discharged through the water outlet 3.

[0028] The utility model is described above in conjunction with the drawings, obviously, the utility model is not limited by the above mode in the specific implementation, as long as the method concept and technical scheme of the utility model are adopted to make this kind of non-essential improvement, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An energy-saving wastewater treatment reagent mixing device, comprising a discharge tank (1) and a treatment tank (2), characterized in that: The discharge box (1) has drain outlets (3) on both sides, and three sets of first pipes (4) are fixedly connected to the top of the discharge box (1), and all three sets of first pipes (4) are equipped with energy-saving mixing mechanisms (5) through flanges. The treatment tank (2) has an inlet (6) on the top, and a placement plate (7) is fixedly connected to all four sides of the treatment tank (2). The placement plate (7) has a dosing mechanism (8) on the top. The treatment tank (2) has a first guide block (9) inside, and three connection ports (10) are opened on the bottom wall of the treatment tank (2).

2. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, The discharge box (1) is fixedly connected to a second guide block (13), and the second guide block (13) is an isosceles triangle.

3. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, The energy-saving mixing mechanism (5) includes a second pipe (501), a connecting rod (502), and a partition (503). The three sets of first pipes (4) are all equipped with second pipes (501) through flanges. The second pipe (501) is provided with a connecting rod (502) inside. The connecting rod (502) is provided with multiple sets of partitions (503) on the outside of the connecting rod (502). The multiple sets of partitions (503) are staggered on the outside of the connecting rod (502).

4. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, The dosing mechanism (8) includes a metering pump (801) and a dosing pipe (802). The metering pump (801) is fixedly installed on the top of the placement plate (7), and the dosing pipe (802) is connected to one side of the metering pump (801). The dosing pipe (802) is fixedly connected to the top of the treatment box (2).

5. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, There are two first guide blocks (9), and the two first guide blocks (9) are equidistantly distributed on both sides of the inside of the processing box (2) with the central axis of the processing box (2) as the reference.

6. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, Ball valves (11) are fixedly connected to the bottom of each of the three connection ports (10), and the bottom of the ball valves (11) is connected to the top of the second pipe (501) through a flange.

7. The energy-saving wastewater treatment reagent mixing device according to claim 1, characterized in that, The top of the discharge box (1) is fixedly installed with a support rod (12), and there are four support rods (12), and the top of each of the four support rods (12) is fixedly connected to the bottom of the treatment box (2).

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