Tower type integrated sewage treatment device

Abstract

The utility model discloses a tower type integrated sewage treatment device, which relates to the technical field of sewage treatment, and comprises a treatment tank, a separation mechanism and a treatment mechanism are arranged in the treatment tank, the separation mechanism comprises a separation cylinder, a separation screen is rotatably connected in the separation cylinder, a slag falling box is arranged in the separation screen, and the slag falling box is connected with the treatment mechanism. The top face of the slag falling box is fixedly connected with an inner scraper blade, and the inner wall of the separation cylinder is fixedly connected with an outer scraper blade. Through the arrangement of the treatment tank, the feeding pipe, the separation mechanism, the treatment mechanism and other parts, the automatic backwashing function of the separation screen is completed through rotation of the separation screen and the arrangement of an inner scraping plate and an outer scraping plate, the operation effect that the device automatically cleans the filter screen is achieved, and the problem that the filter screen is blocked due to the fact that impurities are accumulated on the filter screen is effectively solved; the working intensity of cleaning and replacing the filter screen by a worker is reduced, and the integrated sewage treatment efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a tower-type integrated wastewater treatment device. Background Technology

[0002] Wastewater includes various types such as domestic sewage and industrial wastewater. If wastewater is directly discharged into natural water bodies, it will pollute the water. Therefore, wastewater treatment equipment is needed to achieve wastewater recycling and reuse, which is of great significance in alleviating water shortage problems. Tower-type integrated wastewater treatment equipment can save space while treating wastewater, making it suitable for situations where land resources are scarce.

[0003] According to patent number CN221370886U, a tower-type integrated sewage treatment device for sewage treatment is disclosed, including a tank, a support frame fixedly connected to the outer wall of the tank, a recycling mechanism, a screening component, the recycling mechanism being disposed on one side of the tank, and a reflux component being disposed above the tank.

[0004] The above-mentioned solution can separate solids and liquids in sewage through a filter screen and slow down the flow rate of water through an arc plate. However, when using a filter screen for solid-liquid separation, the impurities carried in the sewage are prone to clogging the filter screen. Cleaning and replacing the filter screen is difficult, time-consuming, labor-intensive, and inefficient, which greatly reduces the sewage treatment efficiency of the device. To address this problem, we provide a tower-type integrated sewage treatment device. Utility Model Content

[0005] The purpose of this invention is to provide a tower-type integrated sewage treatment device to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tower-type integrated sewage treatment device, comprising a treatment tank, wherein a separation mechanism and a treatment mechanism are provided inside the treatment tank, the separation mechanism includes a separation cylinder, a separation screen is rotatably connected inside the separation cylinder, a slag box is provided inside the separation screen, an inner scraper is fixedly connected to the top surface of the slag box, an outer scraper is fixedly connected to the inner wall of the separation cylinder, and the treatment mechanism includes a disinfection treatment dish fixedly installed on the bottom wall of the treatment tank, a deep treatment dish is fixedly connected to the top surface of the disinfection treatment dish, an oxidation treatment dish is fixedly connected to the top surface of the deep treatment dish, and multiple siphon pipes are fixedly installed between the disinfection treatment dish, the deep treatment dish, and the oxidation treatment dish.

[0007] Preferably, a drive rod is rotatably connected inside the separation cylinder, and the end of the drive rod passes through the separation screen and is fixedly connected to the separation screen. The drive rod provides power support for the use of the separation mechanism.

[0008] Preferably, a push threaded rod is rotatably installed inside the slag box, one end of which is fixedly connected to a drive rod. The push threaded rod is used to clean the impurities collected in the slag box.

[0009] Preferably, a support frame is fixedly connected to the outer surface of the slag box, and the end of the support frame is fixedly connected to the separation cylinder, so that the support frame can support the slag box.

[0010] Preferably, the outer surface of the slag box is fixedly connected to a discharge pipe, which passes through the treatment tank and is fixedly connected to the treatment tank. The discharge pipe is used to discharge the separated solid particles.

[0011] Preferably, the inner top wall of the processing tank is fixedly connected to two fixing plates, each of which is fixedly connected to the separation cylinder, and the fixing plates serve to support the separation cylinder.

[0012] Preferably, the inside of the treatment tank is fixedly connected to a water inlet pipe, which passes through the separation cylinder and is fixedly connected to it. The outer surface of the separation cylinder is fixedly connected to a water outlet pipe, which is used to discharge the separated water.

[0013] Preferably, a drain pipe is fixedly connected inside the treatment tank, and the drain pipe is fixedly connected to a siphon pipe. A set of dispensing pipes is fixedly connected to the outer surface of the treatment tank, and the dispensing pipes are used to dispense the corresponding sewage treatment materials.

[0014] Preferably, a motor is fixedly installed on the top surface of the processing tank, and a chain wheel is fixedly connected to both the output end of the motor and the end of the drive rod. The two chain wheels are connected by chain drive, and the motor provides power for the separation operation of the separation mechanism.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application, by setting up components such as a treatment tank, a feeding pipe, a separation mechanism, and a treatment mechanism, utilizes the rotation of the separation screen and the setting of inner and outer scrapers to complete the automatic backwashing function of the separation screen, thereby achieving the effect of automatic cleaning of the filter screen by the device. This effectively solves the problem of filter screen blockage caused by impurities accumulating on the filter screen, reduces the workload of staff in cleaning and replacing the filter screen, and improves the integrated sewage treatment efficiency of the device.

[0017] 2. This application, by setting up components such as disinfection treatment dishes, deep treatment dishes, oxidation treatment dishes and siphon tubes, enables the device to treat water in different modes according to different progress, thereby improving the integrated treatment effect of the device and accelerating the wastewater treatment efficiency.

[0018] 3. This application incorporates components such as a separation cylinder, a separation screen, a slag box, and a drive rotor. The rotation of the separation screen enables solid-liquid separation of wastewater, while the inner and outer scrapers perform automatic backwashing of the rotating separation screen. This effectively prevents impurities from clogging the separation screen, increases the processing efficiency of the device, and improves the quality of wastewater treatment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the processing tank of this utility model;

[0021] Figure 3 This is a schematic diagram of the processing mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the separation mechanism of this utility model;

[0023] Figure 5 This is a cross-sectional view of the internal structure of the separating screen of this utility model;

[0024] Figure 6 This is a cross-sectional view of the internal structure of the slag box of this utility model.

[0025] Numbering on the map:

[0026] 1. Processing tank;

[0027] 2. Separation mechanism; 201. Separation cylinder; 202. Separation screen; 203. Slag box; 204. Inner scraper; 205. Outer scraper; 206. Drive rod; 207. Push threaded rod; 208. Support frame; 209. Waste discharge pipe; 210. Fixing plate;

[0028] 3. Processing mechanism; 301. Disinfection treatment dish; 302. Deep treatment dish; 303. Oxidation treatment dish; 304. Siphon tube;

[0029] 4. Inlet pipe; 5. Outlet pipe; 6. Drain pipe; 7. Dispensing pipe; 8. Motor; 9. Chain wheel. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides a technical solution for a tower-type integrated sewage treatment device.

[0032] Example 1:

[0033] Please see Figure 1 and Figure 2 The system includes a processing tank 1, which has a tower structure. Compared with common horizontal processing devices, it occupies less land resources and saves the area of ​​the device. The structural components shown in the accompanying drawings are all illustrative examples. The specific real-time configuration should be adapted and optimized by combining the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0034] The treatment tank 1 is equipped with a separation mechanism 2 and a treatment mechanism 3. The separation mechanism 2 is used to separate solids and liquids in the sewage, removing solid particles carried in the sewage from the water, so that the treatment mechanism 3 can lift the water. The separation mechanism 2 and the treatment mechanism 3 can achieve integrated treatment of sewage, improve the flexibility of the device, reduce the space occupied by the multi-module sewage treatment device, and improve the treatment efficiency.

[0035] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 The treatment tank 1 is internally connected to a water inlet pipe 4, which passes through the separation cylinder 201 and is fixedly connected to it. The end of the water inlet pipe 4 is equipped with a flange, which facilitates direct connection with the sewage pipe and allows sewage to be directly transported to the separation mechanism 2 for treatment. According to the actual operation requirements, the operator can install a solenoid valve on the water inlet pipe 4 to control the flow rate of sewage transported in the water inlet pipe 4.

[0036] A motor 8 is fixedly installed on the top surface of the processing tank 1. The output end of the motor 8 and the end of the drive rod 206 are both fixedly connected to a chain wheel 9. The two chain wheels 9 are connected by chain transmission. When the motor 8 is started, it can drive the chain wheel 9 at its end to rotate. The rotation of the chain wheel 9 can drive the chain wheel 9 at the end of the drive rod 206 to rotate through the chain, thereby providing power for the operation of the separation mechanism 2. The motor 8 is prior art and will not be described in detail in this application.

[0037] Please see Figure 1 A set of dispensing pipes 7 are fixedly connected to the outer surface of the treatment tank 1. The dispensing pipes 7 include a connecting pipe and a top cover for sealing the connecting pipe. The connecting pipes lead to the disinfection treatment dish 301, the deep treatment dish 302 and the oxidation treatment dish 303 respectively, and are used to add the corresponding sewage treatment materials to the treatment unit 3.

[0038] Example 2:

[0039] Please see Figure 2 and Figure 3 The treatment unit 3 includes a disinfection treatment dish 301 fixedly installed on the bottom wall of the treatment tank 1. A depth treatment dish 302 is fixedly connected to the top surface of the disinfection treatment dish 301, and an oxidation treatment dish 303 is fixedly connected to the top surface of the depth treatment dish 302. The staff adds chemical substances such as calcium chloride for sewage treatment to the disinfection treatment dish 301 through the dosing pipe 7 to disinfect the water and ensure that the water meets the requirements for normal discharge. The staff adds materials such as activated carbon and adsorbent to the depth treatment dish 302 through the dosing pipe 7 to remove suspended solids, color, odor and other substances in the water and improve the quality of the effluent. The staff adds anaerobic or aerobic microorganisms to the oxidation treatment dish 303 through the dosing pipe 7 to degrade and transform the organic matter in the sewage through biological reaction and remove the organic matter present in the sewage.

[0040] Multiple siphon pipes 304 are fixedly installed between the disinfection treatment dish 301, the deep treatment dish 302, and the oxidation treatment dish 303. Through the arrangement of the disinfection treatment dish 301, the deep treatment dish 302, and the oxidation treatment dish 303, the sewage can be treated in an integrated manner. The siphon pipes 304 can use the gravity of the liquid and atmospheric pressure to make the liquid overcome a higher obstacle to reach a lower destination, which facilitates the discharge of the upper liquid of the disinfection treatment dish 301, the deep treatment dish 302, and the oxidation treatment dish 303 to the next step.

[0041] Please see Figure 1 , Figure 2 and Figure 3 The treatment tank 1 is fixedly connected to a drain pipe 6, which is fixedly connected to a siphon pipe 304. The water that has been treated in the disinfection treatment dish 301 will be transported to the drain pipe 6 under the action of the siphon pipe 304, and the clean water will be discharged through the drain pipe 6. A solenoid valve is installed inside the drain pipe 6 to facilitate the staff to control the discharge speed of the clean water.

[0042] Example 3:

[0043] Please see Figure 2 , Figure 4 , Figure 5 and Figure 6 The separation mechanism 2 includes a separation cylinder 201. A water outlet pipe 5 is fixedly connected to the outer surface of the separation cylinder 201. The water outlet pipe 5 is used to discharge the water separated by the separation mechanism 2 to the treatment mechanism 3 for treatment. The connection between the separation cylinder 201 and the water outlet pipe 5 can be made at a certain angle so that the water in the separation cylinder 201 can be discharged through the water outlet pipe 5 by gravity.

[0044] Two fixing plates 210 are fixedly connected to the inner top wall of the treatment tank 1. Each fixing plate 210 is fixedly connected to the separation cylinder 201. The fixing plates 210 provide stable support for the use of the separation cylinder 201, so that the separation mechanism 2 can maintain stable operation when performing solid-liquid separation of sewage.

[0045] The separation cylinder 201 is internally connected to a separation screen 202. The separation screen 202 has fixed rings at both ends and a filter screen with a small aperture in the middle. The fixed rings are used to support the screen. The screen can remove large particles carried in the sewage. The filtered water enters the separation cylinder 201 through the mesh and is discharged into the oxidation treatment dish 303 through the outlet pipe 5. The separation screen 202 has a high-precision screening effect, removing extremely small wastewater particles such as fibers from the suspended solids, thereby improving the sewage treatment quality of the device.

[0046] The separation screen 202 is equipped with a slag box 203 inside. A support frame 208 is fixedly connected to the outer surface of the slag box 203. The end of the support frame 208 is fixedly connected to the separation cylinder 201. The support frame 208 includes three support rods distributed in different positions, which can provide a stable support effect for the slag box 203 in the shape of a tripod, so that the slag box 203 can receive the filter residue.

[0047] An inner scraper 204 is fixedly connected to the top surface of the slag box 203, and an outer scraper 205 is fixedly connected to the inner wall of the separation cylinder 201. When the separation screen 202 rotates inside the separation cylinder 201, the inner scraper 204 and the outer scraper 205 can clean the separation screen 202 from both the inner and outer sides, and the filter residue falls into the slag box 203 for collection by gravity. The ends of the inner scraper 204 and the outer scraper 205 are equipped with hard bristles, which can sweep down the small particles accumulated in the filter holes, thereby realizing the automatic backwashing operation of the separation screen 202 and avoiding the clogging of the separation screen 202, which would affect the operation of the separation mechanism 2.

[0048] A drive rod 206 is rotatably connected inside the separation cylinder 201. The end of the drive rod 206 passes through the separation screen 202 and is fixedly connected to the separation screen 202. When the motor 8 starts, it can drive the drive rod 206 to rotate in the separation cylinder 201 through the chain wheel 9 and the chain. The rotation of the drive rod 206 can drive the separation screen 202 to rotate. The rotation of the separation screen 202 can intercept solid particles in the sewage on its inner wall. Through rotation, the inner scraper 204 and the outer scraper 205 can clean the separation screen 202.

[0049] Inside the slag box 203, a push threaded rod 207 is rotatably installed. One end of the push threaded rod 207 is fixedly connected to the drive rotating rod 206. The rotation of the drive rotating rod 206 can also drive the push threaded rod 207 to rotate inside the slag box 203. The surface of the push threaded rod 207 is equipped with helical blades. When the push threaded rod 207 rotates, it can push the solid impurities that fall into the slag box 203 into the discharge pipe 209 to complete the solid material recovery work.

[0050] The outer surface of the slag box 203 is fixedly connected to a waste discharge pipe 209. The waste discharge pipe 209 passes through the treatment tank 1 and is fixedly connected to the treatment tank 1. The waste discharge pipe 209 has a certain inclination angle. When the debris enters the waste discharge pipe 209 under the push of the push threaded rod 207, it will be discharged along the waste discharge pipe 209 under the action of gravity.

[0051] Working principle: During use, the operator first adds the corresponding treatment materials to the disinfection treatment dish 301, deep treatment dish 302, and oxidation treatment dish 303 through the dispensing pipe 7. Then, the motor 8 is started, and wastewater is discharged into the treatment tank 1 through the water inlet pipe 4. The wastewater enters the separation screen 202 through the water inlet pipe 4. The start of the motor 8 drives the drive rod 206 to rotate through the chain wheel 9 and chain. The rotation of the drive rod 206 drives the separation screen 202 to rotate. The rotation of the separation screen 202 can intercept solid particles in the wastewater on its inner wall. When the separation screen 202 rotates to the position of the inner scraper 204 and the outer scraper 205... In the separation process, the inner scraper 204 and the outer scraper 205 clean the solid particles on the inner wall of the separating screen 202. The solid particles fall into the slag box 203 under the action of gravity. The rotation of the drive rod 206 also drives the push threaded rod 207 to rotate, thereby pushing the solid particles collected in the slag box 203 to the discharge pipe 209 for recycling. The separated water enters the oxidation treatment dish 303 through the water outlet pipe 5 for treatment, and then enters the deep treatment dish 302 and the disinfection treatment dish 301 in sequence under the action of the siphon pipe 304 for purification. Finally, it is discharged from the device through the drain pipe 6, which greatly improves the wastewater treatment efficiency.

[0052] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tower-type integrated sewage treatment device, characterized in that: The system includes a processing tank (1), characterized in that: the processing tank (1) is provided with a separation mechanism (2) and a processing mechanism (3) inside; The separation mechanism (2) includes a separation cylinder (201), a separation screen (202) is rotatably connected inside the separation cylinder (201), a slag box (203) is provided inside the separation screen (202), an inner scraper (204) is fixedly connected to the top surface of the slag box (203), and an outer scraper (205) is fixedly connected to the inner wall of the separation cylinder (201). The processing mechanism (3) includes a disinfection treatment dish (301) fixedly installed on the bottom wall of the processing tank (1). A deep treatment dish (302) is fixedly connected to the top surface of the disinfection treatment dish (301). An oxidation treatment dish (303) is fixedly connected to the top surface of the deep treatment dish (302). Multiple siphon tubes (304) are fixedly installed between the disinfection treatment dish (301), the deep treatment dish (302), and the oxidation treatment dish (303).

2. The integrated tower-type sewage treatment device according to claim 1, characterized in that: The separation cylinder (201) is rotatably connected to a drive rod (206), the end of which passes through the separation screen (202) and is fixedly connected to the separation screen (202).

3. The integrated tower-type sewage treatment device according to claim 2, characterized in that: The slag box (203) is rotatably mounted with a push threaded rod (207), one end of which is fixedly connected to the drive rotating rod (206).

4. The integrated tower-type sewage treatment device according to claim 1, characterized in that: A support frame (208) is fixedly connected to the outer surface of the slag box (203), and the end of the support frame (208) is fixedly connected to the separation cylinder (201).

5. The integrated tower-type sewage treatment device according to claim 1, characterized in that: The outer surface of the slag box (203) is fixedly connected to a waste discharge pipe (209), which passes through the treatment tank (1) and is fixedly connected to the treatment tank (1).

6. The integrated tower-type sewage treatment device according to claim 1, characterized in that: The inner top wall of the processing tank (1) is fixedly connected to two fixing plates (210), and each fixing plate (210) is fixedly connected to the separation cylinder (201).

7. The integrated tower-type sewage treatment device according to claim 1, characterized in that: The processing tank (1) is fixedly connected to the inside of the water inlet pipe (4), which passes through the separation cylinder (201) and is fixedly connected to the separation cylinder (201). The outer surface of the separation cylinder (201) is fixedly connected to the water outlet pipe (5).

8. The integrated tower-type sewage treatment device according to claim 1, characterized in that: The inside of the treatment tank (1) is fixedly connected to a drain pipe (6), which is fixedly connected to a siphon pipe (304). A set of delivery pipes (7) is fixedly connected to the outer surface of the treatment tank (1).

9. A tower-type integrated sewage treatment device according to claim 2, characterized in that: A motor (8) is fixedly installed on the top surface of the processing tank (1). The output end of the motor (8) and the end of the drive rod (206) are both fixedly connected to chain wheels (9). The two chain wheels (9) are connected by chain drive.

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