Sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, and particularly discloses sewage treatment equipment which comprises a treatment box and a second stirring assembly, the second stirring assembly is installed above the side wall of the treatment box, a first stirring assembly is installed on the side wall of the treatment box, and the first stirring assembly is used for stirring sewage in the treatment box. Pushing assemblies are installed on the outer walls of the two symmetrical sides of the treatment box correspondingly, limiting assemblies are symmetrically arranged on the end face of the treatment box, and a filter screen is installed between the two limiting assemblies. According to the sewage treatment equipment disclosed by the utility model, the pushing assembly and the limiting assembly are arranged in the sewage treatment equipment, and when the sewage treatment equipment is used, the effect of shaking the filter screen up and down when sewage is filtered is realized through mutual matching of the structures, so that the falling of particles clamped in meshes of the filter screen is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field, and specifically relates to a sewage treatment equipment. BACKGROUND

[0002] The sewage treatment equipment is an industrial equipment for treating domestic sewage and industrial wastewater, aiming at avoiding the direct inflow of sewage and pollutants into water areas, thereby improving the ecological environment, enhancing the urban grade and promoting economic development.

[0003] The existing utility model patent sewage treatment equipment (announcement number: CN221955843U) enters the inside of the filter screen through the sewage pipe, is filtered through the filter screen, the bottom wall of the filter screen is inclinedly arranged, impurities have the tendency of being guided out through the impurity discharge pipe, sewage and large-particle impurities can be separated, and the impurities can be discharged by opening the impurity discharge pipe;

[0004] In use, the position in the filter screen is fixed, and the sewage entering angle is fixed, the sewage has a certain initial speed when entering the treatment box, when the particulate matters in the sewage impact the filter screen, some large-particle pollutants can be caused to be mutually clamped with the mesh holes on the filter screen, the clamped particulate matters are difficult to naturally fall off, and after a period of time, the filtering performance of the filter screen is reduced.

[0005] Therefore, the sewage treatment equipment is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a sewage treatment equipment to solve the position in the filter screen is fixed, and the sewage entering angle is fixed in use of prior art, the sewage has a certain initial speed when entering the treatment box, when the particulate matters in the sewage impact the filter screen, some large-particle pollutants can be caused to be mutually clamped with the mesh holes on the filter screen, the clamped particulate matters are difficult to naturally fall off, and after a period of time, the filtering performance of the filter screen is reduced.

[0007] To achieve the above object, the utility model provides the following technical scheme: a sewage treatment equipment, including treatment box and stirring subassembly two, the treatment box lateral wall top installs stirring subassembly two, the lateral wall of treatment box installs stirring subassembly one, and stirring subassembly one is used for the inside sewage of treatment box and is stirred, the two sides outer walls of the treatment box symmetry respectively install pusher assembly, the end face symmetry of the treatment box is provided with limit component, and the filter screen is installed between two limit components;

[0008] The pusher assembly includes motor one, the two sides outer walls of the treatment box symmetry respectively install motor one, and the power output shaft of motor one is installed with cam;

[0009] The limiting assembly comprises positioning rods and connecting frames, the positioning rods are symmetrically installed on the end face of the treatment box, and installation discs are respectively installed on the top faces of the two positioning rods.

[0010] Preferably, the connecting frame is in "L" shape, the connecting frame is provided with an insertion hole, the positioning rod is slidably installed in the insertion hole, a spring is installed on the top face of the connecting frame, and an installation disc is connected to the side of the spring away from the connecting frame.

[0011] Preferably, the positioning rod is located in the inner cavity of the spring, a filter screen is installed between the two insertion holes, and the side wall of the filter screen is in contact with the inner wall of the treatment box.

[0012] Preferably, the stirring assembly two comprises a third motor, an installation plate is installed above the inner cavity of the treatment box, the third motor is installed on the top face of the installation plate, the power output shaft of the third motor penetrates through the installation plate and extends to the lower side of the installation plate, and a stirring paddle two is connected to the power output shaft of the installation plate.

[0013] Preferably, the stirring assembly one comprises a second motor, the second motor is installed on the outer wall of the treatment box, the power output shaft of the second motor penetrates through the outer wall of the treatment box and extends to the inner cavity of the treatment box, and a stirring paddle one is installed on the power output shaft of the second motor.

[0014] Preferably, the outer wall of the treatment box is sequentially provided, from top to bottom, with a water inlet pipe and a discharge pipe on the side close to the filter screen, and a water outlet pipe is installed on the lower side of the outer wall of the treatment box away from the water inlet pipe.

[0015] Compared with the prior art, the sewage treatment equipment has the following beneficial effects:

[0016] 1. The sewage treatment equipment is provided with a pushing assembly and a limiting assembly, and the above-mentioned structures are mutually matched during use of the device, so that the filter screen can be shaken up and down during sewage filtration, thereby accelerating the falling of particles that are clamped in the mesh of the filter screen, and solving the problem that the position of the filter screen is fixed and the angle at which sewage enters is fixed during use of the prior art, and that when sewage with particles enters the treatment box at a certain initial speed, some large particles may be clamped with the mesh of the filter screen, and these clamped particles are difficult to fall off naturally, and the filtration performance of the filter screen is reduced after a period of time.

[0017] 2. The sewage treatment equipment is provided with a stirring assembly one and a stirring assembly two, and the above-mentioned structures are mutually matched during use of the device, so that the sewage in the treatment box is simultaneously stirred at different angles, and the uniformity of mixing between the sewage and the medicament is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the utility model;

[0019] Figure 2 It is a sectional view of the utility model;

[0020] Figure 3 It is a schematic view of the utility model limit assembly structure;

[0021] Figure 4 It is a top view of the utility model

[0022] Figure 5 It is Figure 3 The enlarged structure schematic view of A place in the middle.

[0023] In the drawing: 1, processing box; 2, push assembly; 201, motor one; 203, cam; 3, control panel; 4, stirring assembly one; 401, motor two; 402, stirring paddle one; 5, filter screen; 6, stirring assembly two; 601, motor three; 602, mounting plate; 603, stirring paddle two; 7, discharge pipe; 8, water inlet pipe; 9, water outlet pipe; 10, limit assembly; 101, connecting frame; 102, plug-in hole; 103, positioning rod; 104, spring; 105, mounting disc. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to Figures 1-5 The utility model provides a kind of sewage treatment equipment, including processing box 1 and stirring assembly two 6, stirring assembly two 6 is installed on the side wall of processing box 1 top, the side wall of processing box 1 is equipped with stirring assembly one 4, stirring assembly one 4 is used to stir the internal sewage of processing box 1, processing box 1 mutually symmetrical two sides outer wall is equipped with push assembly 2 respectively, limit assembly 10 is symmetrically arranged on the end surface of processing box 1, filter screen 5 is installed between two limit assemblies 10;

[0026] Among them, control panel 3 is arranged on the outer wall of processing box 1, control module is arranged in control panel 3, while using wire is connected with all electrical equipment in device, and the operation of electrical equipment is controlled;

[0027] The pushing assembly 2 comprises a motor 201, and the motor 201 is installed on the outer wall of the processing box 1 at two positions which are symmetrical to each other, and a cam 203 is installed on the power output shaft of the motor 201;

[0028] The cam 203 is always in contact with the bottom surface of the connecting frame 101.

[0029] The limiting assembly 10 comprises a connecting frame 101 and a positioning rod 103, and the positioning rod 103 is installed on the end face of the processing box 1, and the top surface of the positioning rod 103 is provided with an installation disc 105.

[0030] In a further embodiment, referring to Figures 1-5 The connecting frame 101 is in the shape of "L", the connecting frame 101 is provided with a plug-in hole 102, the positioning rod 103 is slidably installed in the plug-in hole 102, the top surface of the connecting frame 101 is provided with a spring 104, and the side of the spring 104 away from the connecting frame 101 is connected with the installation disc 105.

[0031] The positioning rod 103 is used for limiting the movement of the connecting frame 101 in the vertical direction.

[0032] In a further embodiment, referring to Figures 1-3 The positioning rod 103 is located in the inner cavity of the spring 104, the filter screen 5 is installed between the two plug-in holes 102, and the side wall of the filter screen 5 is in contact with the inner wall of the processing box 1.

[0033] In a further embodiment, referring to Figures 1-4 The stirring assembly two 6 comprises a motor three 601, an installation plate 602 is installed above the inner cavity of the processing box 1, the motor three 601 is installed on the top surface of the installation plate 602, the power output shaft of the motor three 601 penetrates through the installation plate 602 and extends below the installation plate 602, and the power output shaft of the installation plate 602 is connected with a stirring paddle two 603.

[0034] The stirring assembly one 4 comprises a motor two 401, the motor two 401 is installed on the outer wall of the processing box 1, the power output shaft of the motor two 401 penetrates through the outer wall of the processing box 1 and extends into the inner cavity of the processing box 1, and the power output shaft of the motor two 401 is installed with a stirring paddle one 402.

[0035] When the sewage treatment is performed, the reagent is put into the processing box 1 to react with the sewage, at this time, the motor three 601 and the motor two 401 are started to drive the stirring paddle two 603 and the stirring paddle one 402 to rotate, so that the sewage in the processing box 1 is stirred at different angles at the same time, and the uniform mixing effect of the sewage and the reagent is enhanced.

[0036] In a further embodiment, referring to Figures 1-4The outer wall of the treatment box 1 is sequentially provided with the water inlet pipe 8 and the discharge pipe 7 from top to bottom on the side close to the filter screen 5, and the water outlet pipe 9 is arranged at the lower part of the outer wall of the side far from the water inlet pipe 8.

[0037] The working principle of the utility model is as follows: before the device is used, all the electrical equipment in the device is powered on;

[0038] When the device is used, the sewage is injected into the treatment box 1 through the water inlet pipe 8, and when the sewage enters the treatment box 1, the sewage and the filter screen 5 contact each other, the filter screen 5 filters the sewage, and at the same time, the starting motor one 201 drives the cam 203 to rotate, the cam 203 intermittently pushes the limiting assembly 10 upward when rotating, and when the connecting frame 101 moves upward, the positioning rod 103 is compressed, and when the cam 203 does not push the connecting frame 101, the positioning rod 103 pushes the connecting frame 101 to reset, and the connecting frame 101 drives the filter screen 5 to swing up and down, which realizes the effect that the filter screen 5 can be shaken up and down when filtering the sewage, so as to accelerate the falling of the particles blocked in the mesh of the filter screen 5;

[0039] When the sewage is treated, the reagent is put into the treatment box 1 and reacts with the sewage, at this time, the third starting motor 601 and the second starting motor 401 are started to drive the second stirring paddle 603 and the first stirring paddle 402 to rotate respectively, which realizes the stirring of the sewage in the treatment box 1 at different angles at the same time, and achieves the effect of enhancing the uniformity of the mixture of the sewage and the reagent.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment plant comprising a treatment tank (1) and a mixing assembly (6), characterised in that, The processing box (1) side wall above the installation has the stirring assembly two (6), the processing box (1) side wall installs the stirring assembly one (4), and the stirring assembly one (4) is used for stirring the inside sewage of processing box (1), the processing box (1) mutually symmetrical both sides outer wall respectively installs the push assembly (2), the processing box (1) end face symmetry is provided with the limiting component (10), and the filter screen (5) is installed between two limiting components (10). The push assembly (2) includes motor one (201), the processing box (1) mutually symmetrical both sides outer wall respectively installs motor one (201), and the power output shaft of motor one (201) is installed with cam (203). The limiting component (10) includes positioning rod (103) and connecting frame (101), the processing box (1) end face symmetry is installed with positioning rod (103), and the top surface of two positioning rods (103) is respectively installed with mounting disc (105).

2. A sewage treatment apparatus as claimed in claim 1, characterised in that: The connecting frame (101) is "L" shape, the connecting frame (101) is opened with the insertion hole (102), the positioning rod (103) is slidably installed in the insertion hole (102), the top surface of the connecting frame (101) is installed with spring (104), and the mounting disc (105) is connected to the side away from the connecting frame (101) of spring (104).

3. A sewage treatment apparatus as claimed in claim 2, wherein: The positioning rod (103) is located in the inner cavity of spring (104), the filter screen (5) is installed between two insertion holes (102), and the side wall of filter screen (5) and the inner wall of processing box (1) are in contact with each other.

4. The sewage treatment apparatus of claim 1, wherein: The stirring assembly two (6) includes motor three (601), the mounting plate (602) is installed on the inner cavity section of processing box (1), the top surface of mounting plate (602) is installed with motor three (601), the power output shaft of motor three (601) penetrates mounting plate (602), and extends to the lower of mounting plate (602), and the power output shaft of mounting plate (602) is connected with stirring paddle two (603).

5. The sewage treatment apparatus of claim 1, wherein: The stirring assembly one (4) includes motor two (401), the outer wall of processing box (1) is installed with motor two (401), the power output shaft of motor two (401) penetrates the outer wall of processing box (1) and extends to the inner cavity of processing box (1), and the power output shaft of motor two (401) is installed with stirring paddle one (402).

6. The sewage treatment apparatus of claim 1, wherein: The outer wall of processing box (1) is installed with water inlet pipe (8) and discharge pipe (7) from top to bottom in sequence on the side close to filter screen (5), and the outer wall of processing box (1) is installed with water outlet pipe (9) below the side away from water inlet pipe (8).

Images