Hydrolysis acidification pool for sewage treatment

Abstract

The utility model discloses a sewage treatment hydrolysis acidification pool which comprises a top cover, a sewage up-flow pipe, a stirring frame, a shunting coil pipe, an acidification pool main body and a liquid collecting tank, the top cover is arranged at the top of the acidification pool main body, and a motor is arranged in the middle of the top end of the top cover through a motor base; a stirring frame controlled by a motor is arranged in the middle of the interior of the acidification pool main body, a liquid collecting tank is arranged at the bottom of the acidification pool main body, a sewage up-flow pipe is arranged on one side of the acidification pool main body, and a flow dividing coil pipe is arranged in the acidification pool main body through a liquid discharging pipe. The acidification pool is provided with the acidification pool main body, the top of the acidification pool main body is provided with the top cover, the top cover is detachable, the acidification pool main body is convenient to clean, the shunting coil pipe is arranged in the acidification pool main body, and the bottom of the shunting coil pipe is provided with the plurality of liquid discharge heads, so that acidification liquid can be uniformly added into sewage through the liquid discharge heads; the stirring frame is arranged in the middle of the flow dividing disc, so that the acidizing fluid and the sewage are stirred in time in the mixing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hydrolysis acidification tank, concretely to a sewage treatment hydrolysis acidification tank. BACKGROUND

[0002] The sewage treatment hydrolysis acidification tank is used for acidification and hydrolysis treatment of sewage treatment, and the hydrolysis refers to biochemical reactions of organic matter before entering microbial cells and outside cells. Microorganisms complete biological catalytic reactions by releasing extracellular free enzymes or fixed enzymes connected to cell walls.

[0003] For example, the authorized patent (a novel sewage treatment hydrolysis acidification tank) with the publication number CN221217456U: a novel sewage treatment hydrolysis acidification tank can automatically add liquid medicine after sewage is discharged into the working cavity of the hydrolysis tank main body, reduces the workload of workers, thereby improving the work efficiency and effect of sewage treatment, and thus enhances the practicability, which comprises a hydrolysis tank main body, a stirring mechanism, a water inlet pipe, a drainage device, a liquid medicine barrel, a protective cover, a connecting pipe, a first electromagnetic valve, a second electromagnetic valve, two groups of fixing plates, two groups of first sliding blocks, a floating plate, a pressure sensing assembly, and a fixing assembly. A reserved hole is arranged at the top right side of the working cavity of the hydrolysis tank main body, the reserved hole of the hydrolysis tank main body is clamped with the connecting pipe, the first electromagnetic valve is arranged at the bottom of the connecting pipe, the top of the connecting pipe is connected with the bottom of the liquid medicine barrel, and the top right side of the hydrolysis tank main body is clamped with the liquid medicine barrel through the fixing assembly.

[0004] The above-mentioned prior art sewage cannot be initially filtered during the addition process, the subsequent acidification treatment is easily affected by the precipitated impurities, the acidification effect is affected, the acidification liquid cannot be directly added to the inside of the sewage during the addition process, and the mixing efficiency of the acidification treatment liquid and the sewage is low due to wide-range stirring. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sewage treatment hydrolysis acidification tank to solve the problems that the sewage cannot be initially filtered during the addition process, the subsequent acidification treatment is easily affected by the precipitated impurities, the acidification effect is affected, the acidification liquid cannot be directly added to the inside of the sewage during the addition process, and the mixing efficiency of the acidification treatment liquid and the sewage is low due to wide-range stirring.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewage treatment hydrolysis acidification tank, which comprises a top cover, a sewage upflow pipe, a stirring frame, a shunt disc pipe, a hydrolysis tank main body, and a liquid collecting tank. The top of the hydrolysis tank main body is provided with the top cover. The top end of the top cover is provided with a motor through a motor base. The inside of the hydrolysis tank main body is provided with the stirring frame controlled by the motor. The bottom of the hydrolysis tank main body is provided with the liquid collecting tank. One side of the hydrolysis tank main body is provided with the sewage upflow pipe. The inside of the hydrolysis tank main body is provided with the shunt disc pipe through a liquid outlet pipe.

[0007] In further embodiments, the shunt coil is provided in a ring structure, and the bottom of the shunt coil is provided with a plurality of liquid discharge heads.

[0008] In further embodiments, the front of the sump is provided with a liquid discharge head in the middle, and the bottom of the sump is provided with a support base through a support leg.

[0009] In further embodiments, the inside corner of the acidification tank body is provided with a water filter head, and one end of the sewage upflow pipe is connected to the back side of the water filter head, and the other end of the sewage upflow pipe is provided with a sewage inlet.

[0010] In further embodiments, one side of the top of the top cover is provided with an acidification liquid inlet, and the acidification liquid inlet is provided at the top end of the liquid downpipe.

[0011] In further embodiments, the outside of the stirring frame is provided with a retractable side rod, and the stirring frame is located in the middle of the shunt coil.

[0012] Compared with the prior art, the beneficial effects of the present application are:

[0013] 1. The acidification tank body is provided, the top cover is detachable, the acidification tank body is convenient to clean, the shunt coil is provided in the inside of the acidification tank body, a plurality of liquid discharge heads are provided at the bottom of the shunt coil, the acidification liquid can be uniformly added to the inside of the sewage, and the stirring frame is provided in the middle of the shunt coil, so that the acidification liquid and the sewage are mixed and stirred in time, and the acidification liquid and the sewage are mixed in close proximity and in time, so that the mixing efficiency of the acidification liquid and the sewage is greatly improved.

[0014] 2. The inside corner of the inner cavity of the acidification tank body is provided with a water filter head, the sewage upflow pipe is provided on one side of the acidification tank body, and the end of the sewage upflow pipe is connected to the water filter head, so that the sewage is uniformly added, and the sewage in the adding process can be preliminarily filtered, so that the influence of the impurities in the sewage on the acidification process is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the sewage treatment hydrolysis acidification tank of the present application;

[0016] Figure 2 It is a top view of the top cover of the present application;

[0017] Figure 3 It is a bottom view of the shunt coil of the present application;

[0018] Figure 4 It is a structural schematic view of the sewage upflow pipe of the present application.

[0019] In the figure: 1, acidified liquid adding port; 2, motor; 3, top cover; 4, sewage upflow pipe; 5, downflow pipe; 6, stirring frame; 7, shunt pipe; 8, drainage head; 9, acidification tank main body; 10, liquid collecting tank; 11, drainage head; 12, support base; 13, motor base; 14, water filter head; 15, sewage inlet. DETAILED DESCRIPTION

[0020] 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.

[0021] Please refer to Figures 1-4 An embodiment provided by the utility model: a sewage treatment hydrolysis acidification tank, including top cover 3, sewage upflow pipe 4, stirring frame 6, shunt pipe 7, acidification tank main body 9 and liquid collecting tank 10, the top of acidification tank main body 9 is equipped with top cover 3, the top of top cover 3 is equipped with acidified liquid adding port 1 on one side, acidified liquid adding port 1 is arranged at the top end of downflow pipe 5, through acidified liquid adding port 1, the addition of acidified liquid is convenient, the top end of top cover 3 is equipped with motor 2 through motor base 13, the inside of acidification tank main body 9 is equipped with stirring frame 6 controlled by motor 2 in the middle, the bottom of acidification tank main body 9 is equipped with liquid collecting tank 10, one side of acidification tank main body 9 is equipped with sewage upflow pipe 4, the inside of acidification tank main body 9 is equipped with shunt pipe 7 through downflow pipe 5; top cover 3 is used to seal the top of acidification tank main body 9, motor 2 is used to drive stirring frame 6 to rotate, stirring frame 6 is used to stir and control sewage and acidified liquid, liquid collecting tank 10 is used to collect sewage after acidification treatment, sewage upflow pipe 4 is used to control the upflow of sewage, downflow pipe 5 can guide acidified liquid into shunt pipe 7, and shunt pipe 7 is used to uniformly discharge acidified liquid into sewage.

[0022] Shunt pipe 7 is arranged as an annular structure, the bottom of shunt pipe 7 is equipped with a plurality of drainage heads 8, the annular structure of shunt pipe 7 can uniformly discharge acidified liquid into sewage through drainage head 8, the outside of stirring frame 6 is equipped with retractable side rods, and stirring frame 6 is located in the middle of shunt pipe 7. The stirring frame 6 of this design can quickly mix and treat acidified liquid and sewage.

[0023] The front of liquid collecting tank 10 is equipped with drainage head 11 in the middle, the bottom of liquid collecting tank 10 is equipped with support base 12 through support legs, and support base 12 is used to stably support and place acidification tank main body 9.

[0024] The inside of acidification tank main body 9 is equipped with water filter head 14 at the corner, one end of sewage upflow pipe 4 is connected with the back side of water filter head 14, the other end of sewage upflow pipe 4 is equipped with sewage inlet 15, and water filter head 14 is used to discharge sewage into acidification tank main body 9.

[0025] Working principle: in use, the top cover 3 is sealed on the top of the acidification tank body 9, the sewage is introduced into the filter head 14 by the sewage upflow pipe 4 under the action of the water pump, the sewage is discharged into the acidification tank body 9 through the filter head 14, the acidification liquid is added through the acidification liquid adding port 1, and is discharged into the distribution disc pipe 7 through the liquid down pipe 5, the acidification liquid is distributed to the plurality of liquid discharge heads 8 through the distribution disc pipe 7, the acidification liquid is directly added into the sewage through the liquid discharge head 8, the stirring frame 6 is driven to rotate by the motor 2, the acidification liquid is mixed with the sewage at close range by the stirring frame 6, the reacted sewage is collected in the liquid collecting groove 10, and is discharged through the liquid discharge head 11.

[0026] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A wastewater treatment hydrolysis acidification tank, comprising a top cover (3), a wastewater inlet pipe (4), a stirring rack (6), a diversion coil (7), an acidification tank body (9), and a collection tank (10), characterized in that: The acidification tank body (9) is provided with a top cover (3) at the top. A motor (2) is provided at the top center of the top cover (3) via a motor base (13). A stirring rack (6) controlled by the motor (2) is provided in the center of the interior of the acidification tank body (9). A liquid collection tank (10) is provided at the bottom of the acidification tank body (9). A sewage upflow pipe (4) is provided on one side of the acidification tank body (9). A diversion coil (7) is provided inside the acidification tank body (9) via a downflow pipe (5).

2. The wastewater treatment hydrolysis acidification tank according to claim 1, characterized in that: The diversion coil (7) is designed as a ring structure, and the bottom of the diversion coil (7) is provided with multiple drain heads (8).

3. The wastewater treatment hydrolysis acidification tank according to claim 1, characterized in that: The liquid collection tank (10) has a drain head (11) at the center of its front, and a support base (12) is provided at the bottom of the liquid collection tank (10) via a support leg.

4. The wastewater treatment hydrolysis acidification tank according to claim 1, characterized in that: The acidification tank body (9) is provided with a filter head (14) at the internal corner, and one end of the sewage upflow pipe (4) is connected to the back side of the filter head (14), and the other end of the sewage upflow pipe (4) is provided with a sewage inlet (15).

5. A wastewater treatment hydrolysis acidification tank according to claim 1, characterized in that: The top cover (3) has an acidification liquid inlet (1) on one side of its top, and the acidification liquid inlet (1) is located at the top of the lower liquid pipe (5).

6. The wastewater treatment hydrolysis acidification tank according to claim 1, characterized in that: The stirring rack (6) has a retractable side rod on its outer side, and the stirring rack (6) is located in the middle of the diversion coil (7).

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