Microbiological sewage treatment equipment

Abstract

The utility model relates to microbiological sewage treatment equipment and belongs to the technical field of water treatment. Comprising a base, a filter box and a treatment mechanism are arranged at the upper end of the base, the filter box communicates with the treatment mechanism through a water pump, a water inlet is formed in the upper end of the filter box, two layers of filter screens with different filter degrees are arranged in the filter box, and a cleaning mechanism is arranged above each layer of filter screen; a baffle plate is rotationally connected to the position, located on one side of the filter box, below the filter screen, an empty groove is formed in the position, located on the cleaning mechanism and opposite to the baffle plate, of one side of the filter box, a drainage plate is arranged above the empty groove, a dirt box is arranged on one side of the empty groove, and a blow-off pipe communicates with the lower portion of the dirt box. According to the sewage treatment device, sewage is filtered before being treated by arranging the filtering box, the sewage treatment efficiency is improved, the cleaning mechanism is arranged to be matched with the sewage box, the filtering net is cleaned in time, and the situation that too many impurities are accumulated on the filtering net, and the filtering effect and the sewage treatment efficiency are affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of microbial sewage treatment equipment, belong to water treatment technical field. BACKGROUND

[0002] Microbial sewage treatment is a kind of method using the metabolic action of microorganism to degrade pollutants in water, and microbial sewage treatment technology has been widely applied in the field of wastewater treatment due to its advantages of high efficiency, low cost and no secondary pollution.

[0003] Through retrieval, a kind of sewage treatment microbial treatment equipment is disclosed in the publication CN221141472U, including bearing plate, filter box and sewage treatment tank, the bearing plate top left end is installed with filter box, the top of the filter box is provided with installation port, the inside of the filter box is detachably installed with overflow cylinder, the upper side of the overflow cylinder is evenly provided with leakage hole, the inside of the filter box is fixedly installed with sliding groove, the inside of the sliding groove is detachably installed with dust filter screen, the patent solves the problem that the existing sewage treatment device cannot filter sewage in time when treating sewage.

[0004] However, in the process of using, the sundries in the filter cylinder cannot be treated in time, and after long-term use, the filter cylinder is easy to be blocked, which affects the efficiency of sewage treatment. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that the existing microbial sewage treatment equipment cannot treat the sundries in the filter cylinder in time in the process of use, and the filter cylinder is easy to be blocked after long-term use, which affects the efficiency of sewage treatment.

[0006] To solve the above problems, the utility model provides a kind of microbial sewage treatment equipment, including base, the base upper end is equipped with filter box and processing mechanism, the filter box is communicated with processing mechanism by water pump, the filter box upper end is equipped with water inlet, the filter box is equipped with two layers of filter screen of different filtering degree, the filter screen above each layer is equipped with cleaning mechanism, the filter screen below is rotationally connected with baffle in the side of filter box, the side of filter box is equipped with empty slot in the opposite position of cleaning mechanism and baffle, the empty slot upper side is equipped with drainage plate, the side of empty slot is equipped with dirt box, the dirt box lower side is communicated with blowdown pipe.

[0007] Further, the processing mechanism includes processing tank, motor, stirring rod, the processing tank upper end is communicated with water pump, the motor is arranged in the center position of processing tank upper end, and the stirring rod is located in processing tank and is fixedly connected with motor output shaft in upper end.

[0008] Further, the cleaning mechanism comprises a cylinder, an extension rod and a cleaning roller, the cylinder is arranged on one side of the treatment box, the extension rod is connected with the output end of the cylinder, and the cleaning roller is rotatably connected with one end of the corresponding extension rod.

[0009] Further, the shielding plate is rotatably connected with the filter box through an electric rotating shaft.

[0010] Further, the treatment box is provided with a feeding pipe at the upper end, and a drain pipe at one side of the lower end.

[0011] Further, the drain pipe is provided with a drain valve.

[0012] Further, the drainage plate is an arc-shaped plate inclined to the inside of the treatment box.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The filter box is arranged to filter the sewage before treatment, thereby improving the sewage treatment efficiency, and the cleaning mechanism is arranged to clean the sundries on the filter screen in the sewage tank, thereby avoiding the influence of excessive sundries on the filter screen on the filtering effect and the sewage treatment efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation on the utility model.

[0016] Figure 1 The utility model relates to a microbial sewage treatment equipment structure Figure 1 .

[0017] Figure 2 The utility model relates to a microbial sewage treatment equipment filter box section view.

[0018] Figure 3 The utility model relates to a microbial sewage treatment equipment section view.

[0019] Figure 4 The utility model relates to a microbial sewage treatment equipment cleaning mechanism structure diagram.

[0020] In the drawings:

[0021] 1, base; 11, water pump; 2, filter box; 21, filter screen; 22, shielding plate; 23, drainage plate; 24, sewage tank; 25, sewage pipe; 3, treatment mechanism; 31, treatment box; 32, motor; 33, stirring rod; 4, cleaning mechanism; 41, cylinder; 42, extension rod; 43, cleaning roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described 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 the utility model.

[0023] In combination with the accompanying drawings, Figure 1 , 2 The utility model provides a kind of sewage equipment of microorganism processing, including base 1, the upper end of base 1 is equipped with filter box 2 and processing mechanism 3, filter box 2 is communicated with processing mechanism 3 by water pump 11, the upper end of filter box 2 is equipped with water inlet, filter box 2 is equipped with two layers of filter screen 21 of different filtering degree in it to improve filtering effect, each layer of filter screen 21 top is equipped with cleaning mechanism 4, filter screen 21 below is rotatably connected with baffle 22 in one side of filter box 2, one side of filter box 2 is equipped with air slot in the opposite position of cleaning mechanism 4, baffle 22, air slot top is equipped with drainage plate 23, one side of air slot is equipped with dirt box 24, dirt box 24 below is communicated with drain pipe 25, when using, sewage is sent into filter box 2 inside by water inlet, filter screen 21 filters sundries in sewage, filtered sewage is sent into processing mechanism 3 by water pump 11, when equipment is used for a period of time, can pause and send sewage into filter box 2, baffle 22 top is rotatably connected in filter box 2 by electric pivot, baffle 22 rotates and shields below filter screen 21, to avoid the sundries on filter screen 21 fall into filter box 2 below when subsequent filter screen 21 is cleaned, the sundries of filter screen 21 are pushed to dirt box 24 outside air slot by cleaning mechanism 4, garbage can is placed below drain pipe 25 to collect sundries, drainage plate 23 is arc-shaped plate that is inclined to processing box 31 inside, reduce when not cleaning filter screen 21, sewage enters dirt box 24 in sewage;

[0024] In combination with the accompanying drawings, Figure 1 , 3 Processing mechanism 3 includes processing box 31, motor 32, stirring rod 33, the upper end of processing box 31 is communicated with water pump 11, motor 32 is arranged at the center position of the upper end of processing box 31, stirring rod 33 is located in processing box 31 and is fixedly connected with the output shaft of motor 32 at the upper end, the upper end of processing box 31 is equipped with feeding pipe, one side of the lower end of processing box 31 is equipped with drain pipe, and the drain valve is arranged on the drain pipe. Filtered sewage enters processing box 31, microbial agent is fed into processing box 31 through feeding pipe, motor 32 drives stirring rod 33 to stir the sewage in processing box 31, so that it and microbial agent and sewage are fully mixed, improve the efficiency of sewage treatment, open drain valve to discharge the water in processing box 31 after treatment.

[0025] In combination with the drawings Figure 2 、 4 The cleaning mechanism 4 comprises a cylinder 41, telescopic rods 42 and cleaning rollers 43, the cylinder 41 is arranged at one side of the treatment box 31, the telescopic rods 42 are connected with the output end of the cylinder 41, and the cleaning rollers 43 are rotatably connected to one end of the corresponding telescopic rod 42, when the filter screen 21 is cleaned, the cylinder 41 drives the telescopic rods 42 to extend and retract, so that the cleaning rollers 43 roll on the filter screen 21 to clean the impurities on the filter screen 21.

[0026] The working principle of the present application is as follows:

[0027] In use, the sewage is sent into the filter box 2 through the water inlet, the filter screen 21 filters the impurities in the sewage, and the filtered sewage is sent into the treatment mechanism 3 through the water pump 11, when the equipment is used for a period of time, the sewage can be temporarily stopped from being sent into the filter box 2, the shielding plate 22 is rotated to shield the lower part of the filter screen 21, the impurities falling from the filter screen 21 during the cleaning of the filter screen 21 slide off the shielding plate 22 and fall into the dirt box 24, so that the impurities on the filter screen 21 do not fall into the lower part of the filter box 2 during the subsequent cleaning of the filter screen 21, the cylinder 41 drives the telescopic rods 42 to extend and retract during the cleaning of the filter screen 21, so that the cleaning rollers 43 roll on the filter screen 21 to clean the impurities on the filter screen 21, thereby pushing the impurities on the filter screen 21 to the dirt box 24 outside the empty groove, and then the garbage can is placed below the sewage discharge pipe 25 to collect the impurities, so that the filter screen 21 is not affected by the accumulation of too much impurities, and the filtering effect and the efficiency of sewage treatment are not affected.

[0028] The above describes the present application and its embodiments, which are not limited, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by the present application, without departing from the creative purpose of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.

Claims

1. A microbial sewage treatment plant comprising a base (1), characterised in that: The base (1) upper end is equipped with filter box (2) and processing mechanism (3), the filter box (2) and processing mechanism (3) are communicated through water pump (11), the filter box (2) upper end is equipped with water inlet, the filter box (2) is equipped with two layers filter screen (21) of different filtering degree, each layer filter screen (21) top is equipped with cleaning mechanism (4), the filter screen (21) below is rotatably connected with baffle (22) at filter box (2) one side, the filter box (2) one side is located at the opposite position of cleaning mechanism (4), baffle (22) is equipped with empty slot, the empty slot top is equipped with drainage plate (23), the empty slot one side is equipped with dirt box (24), the dirt box (24) lower end is communicated with blow-off pipe (25). The cleaning mechanism (4) includes cylinder (41), telescopic rod (42), cleaning roller (43), the cylinder (41) is located at the one side of processing box (31), the telescopic rod (42) is connected with the output end of cylinder (41), the cleaning roller (43) both ends are rotatably connected with the one end of corresponding telescopic rod (42).

2. The apparatus for treating sewage with microorganisms according to claim 1, wherein: The processing mechanism (3) includes processing box (31), motor (32), stirring rod (33), the processing box (31) upper end is communicated with water pump (11), the motor (32) is located at the center position of processing box (31) upper end, the stirring rod (33) is located in processing box (31) and upper end is fixedly connected with the output shaft of motor (32).

3. The apparatus for treating sewage with microorganisms according to claim 1, wherein: The baffle (22) top is rotatably connected in the filter box (2) through electric rotating shaft.

4. The apparatus for treating sewage with microorganisms according to claim 2, wherein: The processing box (31) upper end is equipped with feeding pipe, the processing box (31) lower end one side is equipped with drain pipe.

5. A sewage treatment plant according to claim 4, wherein: The drain pipe is equipped with drain valve.

6. The apparatus for treating sewage with microorganisms according to claim 1, wherein: The drainage plate (23) is arc type board that is inclined to processing box (31) inside.

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