Novel flocculation stirring equipment

Abstract

The utility model belongs to the technical field of sewage treatment, and discloses novel flocculation stirring equipment which comprises a stirring tank, a stirring mechanism and a support frame, the inner cavity of the stirring tank is movably connected with the stirring mechanism, and the support frame is arranged on the stirring tank. A quantitative flocculant is injected according to the scales on the transparent measuring cylinder by closing the valve, then the air cylinder is started, the valve is opened, the piston rod on the air cylinder drives the cylinder to move, the cylinder drives the rubber sleeve to move, and the cylinder and the rubber sleeve are driven to enter the transparent measuring cylinder to extrude the flocculant in the transparent measuring cylinder. During the period, observation can be carried out through the observation window, and then the flocculating agent and the sewage are fully mixed by utilizing the stirring mechanism, so that particulate matters are combined into larger blocks and are precipitated, and the purpose of treating water quality is achieved, so that the flocculating agent can be conveniently and quantitatively put, and the sewage treatment efficiency is improved. And the waste of the flocculating agent can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a novel flocculation stirring device. Background Art

[0002] A flocculation stirring device is a device used to remove suspended solid particles and sludge in sewage treatment. Through mechanical stirring and physical and chemical reactions, particulate matter is combined into larger agglomerates and precipitated, thereby achieving the purpose of treating water quality.

[0003] In the prior patent, a flocculation adding and stirring mechanism for a water body flocculation device, with the publication number CN209428207U. In the embodiment, the flocculant is added from the liquid inlet pipe and ejected from the flocculant ejection holes. During the ejection of the flocculant, stirring is carried out simultaneously, enabling the organic pollutants in the water body to fully react with the flocculant and improving the water body purification effect. However, the inventor found that it is impossible to quantitatively dispense the flocculant, resulting in waste of the flocculant. Therefore, we propose a novel flocculation stirring device. Summary of the Utility Model

[0004] In order to overcome the defects of the above-mentioned prior art pointed out, the inventor has conducted in-depth research on this and completed the present utility model after a large amount of creative labor.

[0005] Specifically, the technical problem to be solved by the present utility model is: to provide a novel flocculation stirring device to solve the technical problem that the current flocculant cannot be quantitatively dispensed, resulting in waste of the flocculant.

[0006] To solve the above technical problem, the present utility model provides the following technical solution:

[0007] A novel flocculation stirring device, comprising: a stirring tank and a stirring mechanism, the inner cavity of the stirring tank is movably connected to the stirring mechanism, and further comprising: a support frame, the support frame is arranged on the stirring tank, and the stirring mechanism is arranged on the support frame, and the support frame is used for bearing and supporting;

[0008] A quantitative dispensing structure, the quantitative dispensing structure is arranged on the support frame, and the quantitative dispensing structure is used for quantitatively dispensing the flocculant.

[0009] As an improved technical solution, a plurality of observation windows are opened inside the top end of the stirring tank, and the plurality of observation windows are arranged in a circumferential array.

[0010] As an improved technical solution, the support frame includes a bearing seat, which is fixedly connected between the bearing seat and the mixing tank, and is fixedly connected between the bearing seat and the quantitative feeding structure. A fixed circular plate is fixedly installed inside the bearing seat, and the fixed circular plate is fixedly connected to the quantitative feeding structure.

[0011] As an improved technical solution, moving holes are provided inside both the bearing seat and the fixed circular plate, and the inner cavity of the moving hole is movably connected to the mixing mechanism.

[0012] As an improved technical solution, a plurality of through holes are provided inside the top of the bearing seat, and the plurality of through holes are arranged in a circumferential array. The inner cavity of the through hole is movably connected to the quantitative feeding structure.

[0013] As an improved technical solution, a plurality of fixing holes are provided inside the fixed circular plate, and the plurality of fixing holes are arranged in a circumferential array. The inner cavity of the fixing hole is fixedly connected to the quantitative feeding structure.

[0014] As an improved technical solution, the quantitative feeding structure includes a cylinder, which is fixedly connected between the cylinder and the bearing seat, and the piston rod on the cylinder is movably connected to the inner cavity of the through hole;

[0015] A cylinder is fixedly installed on the piston rod of the cylinder, and a rubber sleeve is fixedly sleeved on the outer surface of the cylinder.

[0016] As an improved technical solution, the quantitative feeding structure further includes a transparent measuring cylinder, the inner cavity of the transparent measuring cylinder is movably connected to the rubber sleeve, the transparent measuring cylinder is provided with scales, the outer surface of the transparent measuring cylinder is fixedly connected to the inner cavity of the fixing hole, and a valve is fixedly installed on the liquid outlet pipe of the transparent measuring cylinder.

[0017] After adopting the above technical solution, the beneficial effects of the present utility model are:

[0018] 1. In the present utility model, by closing the valve and injecting a quantitative amount of flocculant according to the scales on the transparent measuring cylinder, then starting the cylinder and opening the valve. At this time, the piston rod on the cylinder drives the cylinder to move, the cylinder drives the rubber sleeve to move, and drives the cylinder and the rubber sleeve into the transparent measuring cylinder to squeeze the flocculant in the transparent measuring cylinder until the quantitative flocculant in the transparent measuring cylinder is added to the sewage in the mixing tank. During this period, it can be observed through the observation window, and then the flocculant and the sewage are fully mixed by the mixing mechanism, so that the particulate matter combines into larger lumps and precipitates, so as to achieve the purpose of treating the water quality, thereby facilitating the quantitative feeding of the flocculant and avoiding the waste of the flocculant.

[0019] 2. In this utility model, by using the stirring mechanism to fully mix a certain amount of flocculant with an appropriate amount of sewage, the particulate matter combines into larger lumps and precipitates, so as to achieve the purpose of treating water quality. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the novel flocculation stirring equipment of this utility model.

[0022] Figure 2 It is a schematic diagram of the support frame in the overall structure of the novel flocculation stirring equipment of this utility model.

[0023] Figure 3 It is a schematic diagram of the connection between the support frame and the quantitative feeding structure of the novel flocculation stirring equipment of this utility model.

[0024] Description of the Reference Numerals in the Drawings:

[0025] In the figure: 1, stirring tank; 11, observation window; 2, support frame; 21, bearing seat; 211, movable hole; 212, through hole; 22, fixed circular plate; 221, fixing hole; 3, stirring mechanism; 4, quantitative feeding structure; 41, cylinder; 42, cylinder; 43, rubber sleeve; 44, transparent measuring cylinder; 45, valve. Detailed Embodiment

[0026] The following will clearly and completely describe the technical solutions in the embodiments of this utility model in conjunction with the drawings in the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, rather than all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this utility model.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of this utility model are only used to explain the relative position relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0028] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or the scenario where both A and B are satisfied simultaneously.

[0029] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. Additionally, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or is unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] Referring to Figure 1 , a new type of flocculation stirring device is provided. This new type of flocculation stirring device includes: a stirring tank 1 and a stirring mechanism 3 (the stirring mechanism 3 is composed of a driving motor, a speed reducer, a rotating rod, a stirrer, etc., and the stirring mechanism 3 is prior art and will not be specifically elaborated here). There is a movable connection between the inner cavity of the stirring tank 1 and the stirring mechanism 3. It further includes: a support frame 2, the support frame 2 is provided on the stirring tank 1, and the stirring mechanism 3 is provided on the support frame 2. The support frame 2 is used for loading and supporting;

[0031] A quantitative feeding structure 4, the quantitative feeding structure 4 is provided on the support frame 2, and the quantitative feeding structure 4 is used for quantitatively feeding the flocculant.

[0032] Referring to Figure 1 , a plurality of observation windows 11 are opened inside the top end of the stirring tank 1. The plurality of observation windows 11 are arranged in a circular array to facilitate observing the quantitative addition of the flocculant into the sewage in the stirring tank 1.

[0033] Referring to Figures 2-3 , the support frame 2 includes a bearing seat 21. The bearing seat 21 is fixedly connected to the stirring tank 1, the bearing seat 21 is fixedly connected to the quantitative feeding structure 4, and a fixed circular plate 22 is fixedly installed inside the bearing seat 21. The fixed circular plate 22 is fixedly connected to the quantitative feeding structure 4 to facilitate the installation and support of the quantitative feeding structure 4.

[0034] Referring to Figure 3 , movable holes 211 are opened inside both the bearing seat 21 and the fixed circular plate 22. The inner cavity of the movable holes 211 is movably connected to the stirring mechanism 3 to facilitate the installation of the stirring mechanism 3.

[0035] Referring to Figure 2, a plurality of through holes 212 are provided inside the top end of the bearing seat 21, and the plurality of through holes 212 are arranged in a circumferential array. The inner cavity of the through hole 212 is movably connected to the quantitative feeding structure 4 to facilitate the installation of the quantitative feeding structure 4.

[0036] Refer to Figure 2 , a plurality of fixing holes 221 are provided inside the fixed circular plate 22, and the plurality of fixing holes 221 are arranged in a circumferential array. The inner cavity of the fixing hole 221 is fixedly connected to the quantitative feeding structure 4 to facilitate the installation of the quantitative feeding structure 4.

[0037] Refer to Figures 1-3 , the quantitative feeding structure 4 includes a cylinder 41, the cylinder 41 is fixedly connected to the bearing seat 21, and the piston rod on the cylinder 41 is movably connected to the inner cavity of the through hole 212;

[0038] A cylinder 42 is fixedly installed on the piston rod of the cylinder 41, and a rubber sleeve 43 is fixedly sleeved on the outer surface of the cylinder 42.

[0039] The quantitative feeding structure 4 further includes a transparent measuring cylinder 44, the inner cavity of the transparent measuring cylinder 44 is movably connected to the rubber sleeve 43, the transparent measuring cylinder 44 is provided with scales, the outer surface of the transparent measuring cylinder 44 is fixedly connected to the inner cavity of the fixing hole 221, and a valve 45 is fixedly installed on the liquid outlet pipe of the transparent measuring cylinder 44. In the actual application process, by closing the valve 45 and injecting a quantitative amount of flocculant according to the scales on the transparent measuring cylinder 44, then starting the cylinder 41 and opening the valve 45. At this time, the piston rod on the cylinder 41 drives the cylinder 42 to move, the cylinder 42 drives the rubber sleeve 43 to move, and drives the cylinder 42 and the rubber sleeve 43 into the transparent measuring cylinder 44 to squeeze the flocculant in the transparent measuring cylinder 44 until the quantitative flocculant in the transparent measuring cylinder 44 is added to the sewage in the mixing tank 1, so as to facilitate the quantitative feeding of the flocculant and avoid the waste of the flocculant.

[0040] In the actual application process, by closing the valve 45 and injecting a quantitative amount of flocculant according to the scales on the transparent measuring cylinder 44, then starting the cylinder 41 fixed on the bearing seat 21 and opening the valve 45. At this time, the piston rod on the cylinder 41 drives the cylinder 42 fixed on the piston rod to move, the cylinder 42 drives the rubber sleeve 43 to move, and drives the cylinder 42 and the rubber sleeve 43 into the transparent measuring cylinder 44 to squeeze the flocculant in the transparent measuring cylinder 44 until the quantitative flocculant in the transparent measuring cylinder 44 is added to the sewage in the mixing tank 1. During this period, it can be observed through the observation window 11, and then the flocculant and the sewage are fully mixed by the mixing mechanism 3 so that the particulate matter combines into larger agglomerates and precipitates to achieve the purpose of treating the water quality, thus facilitating the quantitative feeding of the flocculant and avoiding the waste of the flocculant. This device can not only quantitatively feed the flocculant but also avoid the waste of the flocculant.

[0041] It should be understood that the use of these embodiments is only for illustrating the present utility model rather than intending to limit the protection scope of the present utility model. In addition, it should also be understood that after reading the technical content of the present utility model, those skilled in the art can make various changes, modifications and / or variations to the present utility model, and all these equivalent forms also fall within the protection scope defined by the appended claims of this application.

Claims

1. A new type of flocculation and stirring equipment, comprising: A stirring tank (1) and a stirring mechanism (3), wherein the inner cavity of the stirring tank (1) and the stirring mechanism (3) are movably connected, and characterized in that: the stirring tank (1) further comprises a support frame (2), wherein the support frame (2) is arranged on the stirring tank (1), and the stirring mechanism (3) is arranged on the support frame (2), and the support frame (2) is used for bearing and supporting; A quantitative delivery structure (4), wherein the quantitative delivery structure (4) is arranged on the support frame (2), and the quantitative delivery structure (4) is used for quantitatively delivering flocculants.

2. The novel flocculation and stirring equipment according to claim 1 is characterized in that: A plurality of observation windows (11) are provided inside the top end of the stirring tank (1), and the plurality of observation windows (11) are arranged in a circular array.

3. The novel flocculation and stirring equipment according to claim 1 is characterized in that: The support frame (2) comprises a bearing seat (21), the bearing seat (21) being fixedly connected to the stirring tank (1), the bearing seat (21) being fixedly connected to the quantitative delivery structure (4), a fixed circular plate (22) being fixedly mounted on the inner side of the bearing seat (21), and the fixed circular plate (22) being fixedly connected to the quantitative delivery structure (4).

4. The novel flocculation and stirring equipment according to claim 3 is characterized in that: The bearing seat (21) and the fixed circular plate (22) are both provided with movable holes (211) inside, and the inner cavity of the movable hole (211) is movably connected to the stirring mechanism (3).

5. The novel flocculation and stirring equipment according to claim 4 is characterized in that: A plurality of through holes (212) are provided inside the top end of the bearing seat (21), the plurality of through holes (212) are arranged in a circular array, and the inner cavities of the through holes (212) are movably connected to the quantitative delivery structure (4).

6. The novel flocculation and stirring device according to claim 5 is characterized in that: A plurality of fixing holes (221) are provided inside the fixing circular plate (22), the plurality of fixing holes (221) are arranged in a circular array, and the inner cavities of the fixing holes (221) are fixedly connected to the quantitative delivery structure (4).

7. The novel flocculation and stirring device according to claim 6 is characterized in that: The quantitative delivery structure (4) comprises a cylinder (41), wherein the cylinder (41) is fixedly connected to the bearing seat (21), and a piston rod on the cylinder (41) is movably connected to the inner cavity of the through hole (212); A cylinder (42) is fixedly mounted on the piston rod of the cylinder (41), and a rubber sleeve (43) is fixedly sleeved on the outer surface of the cylinder (42).

8. The novel flocculation and stirring device according to claim 7 is characterized in that: The quantitative dispensing structure (4) further comprises a transparent measuring cylinder (44), the inner cavity of the transparent measuring cylinder (44) being movably connected to the rubber sleeve (43), a scale being provided on the transparent measuring cylinder (44), an outer surface of the transparent measuring cylinder (44) being fixedly connected to the inner cavity of the fixing hole (221), and a valve (45) being fixedly mounted on the liquid outlet pipe of the transparent measuring cylinder (44).

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