Dosing sewage treatment device for sewage treatment

Abstract

The utility model provides a dosing sewage treatment device for sewage treatment, which comprises a crushing tank and a sewage treatment box, the interior of the crushing tank is fixedly connected with a crushing bracket, the two sides of the crushing bracket are rotatably connected with a rotating bracket, the outer side of the rotating bracket is fixedly connected with a crushing pipe, and the lower part of the crushing bracket is rotatably connected with a filter plate; a stirring shaft is fixedly connected below the filter plate, a stirring sleeve is rotatably connected to the lower side of the stirring shaft, a plurality of stirring blades are fixedly connected to the outer sides of the stirring shaft and the stirring sleeve respectively, a crushing gear ring is fixedly connected above the filter plate, a crushing gear is fixedly connected to the outer side of the rotary support, and the crushing gear ring and the crushing gear are meshed with each other; the medicine powder is rotationally conveyed to the position below the grinding pipe through the filter plate, water flow scouring and hole extrusion of the grinding pipe are combined, and meshing transmission of the grinding gear ring and the grinding gear in the embodiment is combined, so that multi-stage crushing of medicine powder balls is achieved, the dispersion uniformity of the medicine powder is improved, undissolved particle residues are reduced, and sufficient release of medicine activity is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment's dosing sewage treatment device for sewage treatment. BACKGROUND

[0002] The core purpose of setting the heating link in the sewage treatment dosing device is to optimize the solubility, reactivity and treatment efficiency of the medicament through temperature regulation. Many water treatment medicaments (such as polyaluminum chloride, polyacrylamide, etc.) significantly reduce the solubility in low temperature environment, and are easy to form colloidal clumps or unsolved particles, which not only wastes medicaments, but also blocks the pipeline or reduces the mixing uniformity. The heating can destroy the molecular force between the particles of the medicament powder, accelerate its dispersion and dissolution, and ensure the stability of the medicament liquid concentration.

[0003] Through the search, the patent with the Chinese patent publication number CN115231756A discloses a sewage treatment dosing sewage treatment device for sewage treatment, which comprises a sewage pipeline, and a sealing assembly is arranged at the top of the sewage pipeline. The medicament powder is added into the mixing box through the medicament powder inlet, then water is added into the mixing box through the water inlet, and the stirring blade is driven to rotate by the mixing motor.

[0004] In view of the lack of the function of crushing the medicament powder in the above-mentioned technology, the problem that the medicament such as polyaluminum chloride is easy to gather and float on the water surface and cannot be normally dissolved cannot be solved. Therefore, a sewage treatment dosing sewage treatment device for sewage treatment is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the embodiments of the utility model hope to provide a sewage treatment dosing sewage treatment device for sewage treatment to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0006] The technical scheme of the embodiments of the utility model is implemented as follows: a crushing tank and a sewage treatment box are included, a crushing support is fixedly connected inside the crushing tank, rotating supports are rotatably connected on the two sides of the crushing support, a crushing pipe is fixedly connected to the outer side of the rotating support, and a filter plate is rotatably connected below the crushing support.

[0007] In some embodiments, a stirring shaft is fixedly connected below the filter plate, a stirring sleeve is rotatably connected to the lower side of the stirring shaft, and a plurality of stirring paddles are fixedly connected to the outer sides of the stirring shaft and the stirring sleeve, respectively.

[0008] In some embodiments, a crushing gear ring is fixedly connected above the filter plate, a crushing gear is fixedly connected to the outer side of the rotating support, and the crushing gear ring and the crushing gear are meshed with each other.

[0009] In some embodiments, a crushing motor is fixedly connected to the bottom of the crushing tank, and a driving gear is fixedly connected to the power output end of the crushing motor.

[0010] In some embodiments, the stirring shaft is fixedly connected with a stirring gear below, the stirring sleeve is fixedly connected with a stirring gear ring below, and the stirring gear ring and the stirring gear are respectively engaged with the driving gear at one end.

[0011] In some embodiments, the pulverizing tank is fixedly connected with a medicine powder feeding assembly and a water feeding pipe above, and the water feeding pipe is fixedly connected with a water pump at one side.

[0012] In some embodiments, the pulverizing tank is fixedly connected with a tank heating jacket and a heating power supply component outside, the water feeding pipe is fixedly connected with a pipe heating jacket outside, and the heating power supply component is electrically connected with the tank heating jacket and the pipe heating jacket through a cable at one end.

[0013] In some embodiments, the pulverizing tank is fixedly connected with a medicine feeding pipe at the bottom and the sewage treatment tank at the top, and the medicine feeding pipe is fixedly connected with a medicine feeding valve above.

[0014] The embodiments of the utility model have the following advantages by adopting the above technical scheme:

[0015] 1. A medicine feeding sewage treatment device for sewage treatment, through the filter plate rotating conveying of the medicine powder to the crushing pipe below, the water flow and the hole of the crushing pipe extrusion joint action, combined with the engagement transmission of the crushing gear ring and the pulverizing gear in the embodiment, realize the multi-stage crushing of the medicine powder group, improve the uniformity of the medicine powder dispersion, reduce the residual of the unsolved particles, and ensure the full release of the medicine activity.

[0016] 2. A medicine feeding sewage treatment device for sewage treatment, through the driving gear driven by the pulverizing motor, the stirring shaft and the stirring sleeve are driven to rotate in opposite directions, the upper and lower two groups of stirring paddles form the reverse shearing flow, the medicine powder dissolution time is shortened, the mixing efficiency is improved, and the treatment effect fluctuation caused by the local concentration unevenness is avoided.

[0017] 3. A medicine feeding sewage treatment device for sewage treatment, through the tank heating jacket and the pipe heating jacket through the heating power supply component accurate temperature control, maintain the best temperature of the medicine liquid dissolution, accelerate the dissolution and release of the high viscosity or low temperature sensitive medicine.

[0018] The above summary is intended to illustrate the present description and is not intended to be limiting in any way. Further aspects, implementations, and features of the present utility model will be apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a front view structure diagram of the utility model;

[0021] Figure 2 It is a stirring tank structure diagram of the utility model;

[0022] Figure 3 It is a stirring tank internal structure diagram of the utility model;

[0023] Figure 4 It is a stirring sleeve section view structure diagram of the utility model;

[0024] Figure 5 It is a grinding pipe installation structure diagram of the utility model.

[0025] Reference signs:

[0026] 1, pulverizing tank; 2, sewage treatment box; 3, dosing pipe; 4, medicine powder feeding assembly; 5, water pump; 6, tank body heating sleeve; 7, heating power supply part; 8, pipeline heating sleeve; 9, water adding pipe; 10, dosing valve; 11, pulverizing motor; 12, filter plate; 13, grinding support; 14, grinding gear ring; 15, stirring shaft; 16, stirring sleeve; 17, stirring paddle; 18, driving gear; 19, stirring gear ring; 20, stirring gear; 21, grinding pipe; 22, pulverizing gear; 23, rotating support. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are considered to be exemplary in nature rather than limiting.

[0028] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] As Figures 1-5As shown, a sewage treatment device for adding medicine sewage treatment device, including a pulverizer 1 and sewage treatment tank 2, pulverizer 1 for mixing medicine powder and water, the pulverizer 1 inside fixedly connected with crushing support 13, crushing support 13 both sides are rotatably connected with rotating support 23, rotating support 23 outside fixedly connected with crushing pipe 21, crushing support 13 below rotatably connected with filter plate 12;

[0031] In use, first medicine powder is sprayed on the filter plate 12, in the process of rotating the filter plate 12, will drive the powder above through the crushing pipe 21 below and be washed by the water sprayed from above, so that the flow of water can be used to disperse the polyaluminum chloride medicine powder, at the same time, the medicine powder is crushed by the shell and hole of the crushing pipe 21, which can also play a role in breaking the medicine powder, so that the mixing is more sufficient.

[0032] In this embodiment, the filter plate 12 below is fixedly connected with the stirring shaft 15, the stirring shaft 15 lower side is rotatably connected with the stirring sleeve 16, the stirring shaft 15 and the stirring sleeve 16 outside are respectively fixedly connected with a plurality of stirring blades 17, the pulverizer 1 bottom is fixedly connected with the pulverizer motor 11, the pulverizer motor 11 power output end is fixedly connected with the drive gear 18, the stirring shaft 15 below is fixedly connected with the stirring gear 20, the stirring sleeve 16 below is fixedly connected with the stirring gear ring 19, the stirring gear ring 19 and the stirring gear 20 one end are respectively engaged with the drive gear 18;

[0033] When the pulverizer motor 11 works, it can drive the drive gear 18 at one end to rotate, so that the stirring gear ring 19 and the stirring gear 20 can rotate in opposite directions at the same time, and then the upper and lower two groups of stirring blades 17 on the stirring shaft 15 and the stirring sleeve 16 can be stirred in opposite directions, further improving the stirring and mixing efficiency.

[0034] In this embodiment, the pulverizer 1 above is fixedly connected with the medicine powder feeding assembly 4 and the water pipe 9, the water pipe 9 one side is fixedly connected with the water pump 5;

[0035] The medicine powder is fed from the medicine powder feeding assembly 4 on one side, the medicine powder feeding assembly 4 is prior art, which can quantitatively inject the medicine powder into the pulverizer 1, and the water pump 5 can inject liquid from the other side, so that the liquid injected from above can wash the medicine powder after rotating half a circle on the filter plate 12.

[0036] In this embodiment, the pulverizer 1 outside is fixedly connected with the tank heating sleeve 6 and the heating power supply part 7, the water pipe 9 outside is fixedly connected with the pipe heating sleeve 8, and the heating power supply part 7 one end is electrically connected to the tank heating sleeve 6 and the pipe heating sleeve 8 through the cable;

[0037] The tank heating jacket 6 and the pipeline heating jacket 8 are of an electric heating type, the heating power supply component 7 can realize heating by supplying power to the heating wires in the tank heating jacket 6 and the pipeline heating jacket 8, and the liquid in the stirring tank 1 and the water adding pipeline 9 is heated, so that the dissolution of the internal medicine powder can be accelerated.

[0038] In the embodiment, the medicine adding pipeline 3 is fixedly connected to the bottom of the crushing tank 1 and the top of the sewage treatment tank 2, the medicine adding valve 10 is fixedly connected above the medicine adding pipeline 3, the medicine adding valve 10 is an electromagnetic valve, after the mixing of the medicine powder is completed, the medicine adding valve 10 can be opened, and the mixed medicine water is poured into the sewage treatment tank 2 for mixing.

[0039] In the embodiment, when the medicine powder is sprayed on the filter plate 12 in use, the powder above is washed by the water sprayed from above and passing below the crushing pipeline 21 in the process of rotation of the filter plate 12, so that the medicine powder such as polyaluminum chloride can be dispersed by the flowing water, and at the same time, the medicine powder is crushed by the shell and holes of the crushing pipeline 21 when the medicine powder contacts the crushing pipeline 21, so that the effect of breaking the medicine powder can be achieved, and the mixing is more sufficient.

[0040] When the crushing motor 11 works, the driving gear 18 at one end is driven to rotate, so that the stirring gear ring 19 and the stirring gear 20 are simultaneously rotated in opposite directions, and then the upper and lower two groups of stirring paddles 17 on the stirring shaft 15 and the stirring sleeve 16 are stirred in opposite directions, so that the stirring and mixing efficiency is further improved.

[0041] The medicine powder is poured from the medicine pouring assembly 4 at one side, and the medicine powder can be quantitatively poured into the crushing tank 1, and the water pump 5 can pour the liquid from the other side, so that the medicine powder is washed by the liquid poured from above after the medicine powder rotates on the filter plate 12 for half a circle.

[0042] The tank heating jacket 6 and the pipeline heating jacket 8 are of an electric heating type, the heating power supply component 7 can realize heating by supplying power to the heating wires in the tank heating jacket 6 and the pipeline heating jacket 8, and the liquid in the stirring tank 1 and the water adding pipeline 9 is heated, so that the dissolution of the internal medicine powder can be accelerated, and after the mixing of the medicine powder is completed, the medicine adding valve 10 can be opened, and the mixed medicine water is poured into the sewage treatment tank 2 for mixing.

[0043] Embodiment 2:

[0044] A medicine adding sewage treatment device for sewage treatment, the embodiment is improved on the basis of the embodiment 1, as shown in Figures 1-5 , the medicine adding pipeline 3 is fixedly connected to the bottom of the crushing tank 1 and the top of the sewage treatment tank 2, the medicine adding valve 10 is fixedly connected above the medicine adding pipeline 3, the medicine adding valve 10 is an electromagnetic valve, after the mixing of the medicine powder is completed, the medicine adding valve 10 can be opened, and the mixed medicine water is poured into the sewage treatment tank 2 for mixing.

[0045] In the embodiment, the filter plate 12 is fixedly connected with a crushing gear ring 14, the rotating support 23 is fixedly connected with a crushing gear 22, the crushing gear ring 14 and the crushing gear 22 are in mesh with each other, when the filter plate 12 rotates, the crushing gear 22 can be driven to rotate, and then the crushing pipe 21 can be driven to rotate, and the crushing effect on the gathered medicine powder is further improved.

[0046] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various changes or replacements within the technical range disclosed by the present application, and these should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A dosing sewage treatment device for sewage treatment, comprising a pulverizing tank (1) and a sewage treatment tank (2), characterized in that: The inside of the pulverizing tank (1) is fixedly connected with a crushing support (13), both sides of the crushing support (13) are rotatably connected with a rotating support (23), the outer side of the rotating support (23) is fixedly connected with a crushing pipe (21), and the lower part of the crushing support (13) is rotatably connected with a filter plate (12).

2. The dosing apparatus for sewage treatment according to claim 1, wherein: The lower part of the filter plate (12) is fixedly connected with a stirring shaft (15), the lower side of the stirring shaft (15) is rotatably connected with a stirring sleeve (16), and the outer sides of the stirring shaft (15) and the stirring sleeve (16) are respectively fixedly connected with a plurality of stirring blades (17).

3. The dosing apparatus for sewage treatment according to claim 2, wherein: The upper part of the filter plate (12) is fixedly connected with a crushing gear ring (14), the outer side of the rotating support (23) is fixedly connected with a pulverizing gear (22), and the crushing gear ring (14) and the pulverizing gear (22) are in meshing relationship.

4. The dosing apparatus for sewage treatment according to claim 2, wherein: The bottom of the pulverizing tank (1) is fixedly connected with a pulverizing motor (11), and the power output end of the pulverizing motor (11) is fixedly connected with a driving gear (18).

5. The dosing device for sewage treatment according to claim 4, wherein: The lower part of the stirring shaft (15) is fixedly connected with a stirring gear (20), the lower part of the stirring sleeve (16) is fixedly connected with a stirring gear ring (19), and one end of the stirring gear ring (19) and the stirring gear (20) is respectively meshed with the driving gear (18).

6. The dosing apparatus for sewage treatment according to claim 1, wherein: The upper part of the pulverizing tank (1) is fixedly connected with a medicine powder feeding assembly (4) and a water feeding pipe (9), and one side of the water feeding pipe (9) is fixedly connected with a water pump (5).

7. The dosing device for sewage treatment according to claim 6, characterized in that: The outer side of the pulverizing tank (1) is fixedly connected with a tank body heating sleeve (6) and a heating power supply part (7), the outer side of the water feeding pipe (9) is fixedly connected with a pipe heating sleeve (8), and one end of the heating power supply part (7) is electrically connected to the tank body heating sleeve (6) and the pipe heating sleeve (8) through a cable.

8. The dosing device for sewage treatment according to claim 1, characterized in that: The bottom of the pulverizing tank (1) and the top of the sewage treatment tank (2) are fixedly connected with a medicine feeding pipe (3), and the upper part of the medicine feeding pipe (3) is fixedly connected with a medicine feeding valve (10).

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