A high-efficiency hydrolysis acidification device

Abstract

This utility model provides a high-efficiency hydrolysis acidification device, relating to the field of wastewater treatment technology. It includes a high-efficiency hydrolysis acidification component, an installation / removal assembly, and an internal interception assembly. The component comprises a reaction tank and a stirring motor, with a drive shaft connected to the bottom of the stirring motor. In this utility model, by sliding the scraper inside the connecting plate, a guide block provides guidance. A sliding frame is then slidably mounted outside the guide block. Finally, a limiting bolt is inserted through the guide block and the sliding frame, effectively limiting the scraper's position. This allows for maintenance and replacement of individually damaged scrapers without cumbersome operations, improving operational convenience, shortening installation / removal time, and increasing maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a high-efficiency hydrolysis acidification device. Background Technology

[0002] Hydrolysis is a method between aerobic and anaerobic treatment, and when combined with other processes, it can reduce treatment costs and improve efficiency. Hydrolysis refers to the extracellular biochemical reaction that occurs before organic matter enters microbial cells. Acidification is a typical fermentation process, and the metabolic products of microorganisms are mainly various organic acids. The main function of hydrolysis-acidification is to improve the biodegradability of wastewater, converting large organic molecules into smaller molecules, degrading COD in wastewater, and allowing some organic matter to degrade and synthesize its own cells, thus providing a good water quality environment for subsequent biological treatment units.

[0003] In the prior art, such as the patent application CN216141325U entitled "A High-Efficiency Hydrolysis Acidification Device," a barrel body is included. Its features include: a fixed plate fixedly connected to one end of the upper side of the barrel body; the other end of the fixed plate fixedly connected to one side of a square plate; a motor bracket fixedly connected to the upper part of the square plate; a motor fixedly connected to one side of the motor bracket; the output shaft of the motor passing through the square plate; a long L-shaped rod fixedly connected to the end of the motor's output shaft; a short L-shaped rod disposed within a rectangular groove; a connecting rod fixedly connected to one end of the lower side of the rectangular groove; and a rotating mechanism fixedly connected to the other end of the connecting rod. This utility model relates to the field of water treatment, specifically to a high-efficiency hydrolysis acidification device. This utility model is a high-efficiency hydrolysis acidification device, which is beneficial for achieving high-efficiency hydrolysis acidification.

[0004] In existing technologies, sludge tends to settle at the bottom during hydrolysis acidification treatment. Scrapers are needed to scrape up the sludge settled at the bottom to improve the treatment effect of hydrolysis acidification. Therefore, the scrapers need to be maintained and replaced regularly. However, existing scrapers are usually installed with a large number of bolts, which is cumbersome and time-consuming, resulting in reduced maintenance efficiency. Utility Model Content

[0005] This utility model mainly provides a high-efficiency hydrolysis acidification device that facilitates the maintenance and replacement of scrapers and improves maintenance efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency hydrolysis acidification device, comprising a high-efficiency hydrolysis acidification component, an installation and dismantling component provided on the high-efficiency hydrolysis acidification component, an interception component provided inside the high-efficiency hydrolysis acidification component, the high-efficiency hydrolysis acidification component including a reaction tank and a stirring motor, a drive shaft connected to the bottom of the stirring motor, a scraper provided on the drive shaft, the installation and dismantling component including a connecting plate, the scraper slidingly mounted on the connecting plate, multiple guide blocks distributed on the side of the connecting plate, a sliding frame slidingly mounted on the outer side of the guide blocks, and the interior of the sliding frame penetrating... By inserting a limit bolt, the drive shaft is electrically driven by the stirring motor to rotate, which in turn drives the scraper to rotate, effectively scraping up the sludge deposited at the bottom and improving the treatment effect of the hydrolysis acidification reaction. The scraper is slidably mounted inside the connecting plate, and the guide block provides a certain guiding effect. Then, the sliding frame is slidably mounted outside the guide block. Finally, the limit bolt is inserted through the guide block and the sliding frame to limit the scraper. Individually damaged scrapers can be maintained and replaced without cumbersome operations, improving the convenience of operation, shortening the installation and disassembly time, and improving maintenance efficiency.

[0007] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0008] 1. In this utility model, the scraper is slidably mounted inside the connecting plate, and the guide block helps to provide a certain guiding effect. Then, the sliding bracket is slidably mounted outside the guide block. Finally, a limiting bolt is used to pass through the guide block and the sliding bracket, which helps to limit the scraper. Individually damaged scrapers can be maintained and replaced without complicated operations, which improves the convenience of operation, shortens the installation and disassembly time, and improves maintenance efficiency.

[0009] 2. In this utility model, by installing the filter element on the water outlet, the limiting ring helps to limit the filter element. Then, the threaded sleeve is threaded into the inside of the water outlet, which helps to limit the filter element. The filter element helps to intercept the unsettled suspended sludge, reduces the loss of functional microorganisms with the water, thereby improving the hydrolysis acidification efficiency and realizing a high-efficiency hydrolysis acidification reaction. By making it easy to install and remove the filter element, it is easier to maintain and replace the filter element, thus improving the convenience of maintenance. Attached Figure Description

[0010] Figure 1 A perspective view of a high-efficiency hydrolysis acidification device is provided for this utility model;

[0011] Figure 2 This invention presents another structural schematic diagram of a high-efficiency hydrolysis acidification device;

[0012] Figure 3This utility model provides an exploded view of the assembly and disassembly components of a high-efficiency hydrolysis acidification device.

[0013] Figure 4 This invention presents a partially disassembled structural diagram of a high-efficiency hydrolysis acidification device.

[0014] Legend: 1. High-efficiency hydrolysis acidification component; 101. Reaction tank; 102. Inlet; 103. Outlet; 104. Guide frame; 105. Threaded rod; 106. Lifting motor; 107. Connecting plate; 108. Stirring motor; 109. Stirrer; 110. Scraper; 2. Installation and disassembly component; 201. Connecting plate; 202. Guide block; 203. Sliding frame; 204. Limit bolt; 3. Interception component; 301. Limiting ring; 302. Filter element; 303. Threaded sleeve. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Please see Figures 1-4 This utility model provides a technical solution: a high-efficiency hydrolysis acidification device, including a high-efficiency hydrolysis acidification component 1, an installation and disassembly component 2 on the high-efficiency hydrolysis acidification component 1, and an interception component 3 inside the high-efficiency hydrolysis acidification component 1. The high-efficiency hydrolysis acidification component 1 includes a reaction tank 101 and a stirring motor 108. A drive shaft is connected to the bottom of the stirring motor 108, and a scraper 110 is provided on the drive shaft. The installation and disassembly component 2 includes a connecting plate 201, the scraper 110 is slidably mounted on the connecting plate 201, and multiple guide blocks 202 are distributed on the side of the connecting plate 201. A sliding frame 203 is slidably mounted on the outside of the guide blocks 202, and a limit bolt 204 passes through the interior of the sliding frame 203. The electric drive shaft of the mixer motor 108 rotates, which in turn drives the scraper 110 to rotate, thus scraping up the sludge deposited at the bottom and improving the treatment effect of the hydrolysis acidification reaction. The scraper 110 is slidably mounted inside the connecting plate 201, and the guide block 202 provides a certain guiding effect. Then, the sliding frame 203 is slidably mounted outside the guide block 202. Finally, the limiting bolt 204 passes through the guide block 202 and the sliding frame 203 to limit the scraper 110. The scraper 110 can be maintained and replaced without complicated operations, which improves the convenience of operation, shortens the installation and disassembly time, and improves the maintenance efficiency.

[0017] like Figure 4As shown, the interception component 3 includes a limiting ring 301. An outlet 103 is installed on the reaction tank 101. The limiting ring 301 is fixedly installed inside the outlet 103. A filter element 302 is installed inside the outlet 103. A threaded sleeve 303 is threadedly connected inside the outlet 103. By installing the filter element 302 on the outlet 103, the limiting ring 301 helps to limit the filter element 302. Then, the threaded sleeve 303 is threadedly connected inside the outlet 103, which helps to limit the filter element 302. The filter element 302 helps to intercept unsettled suspended sludge, reduces the loss of functional microorganisms with the effluent, thereby improving the hydrolysis acidification efficiency and achieving a high-efficiency hydrolysis acidification reaction. The filter element 302 is easy to install and remove, which facilitates the maintenance and replacement of the filter element 302 and improves the convenience of maintenance.

[0018] like Figure 2 As shown, an agitator 109 is installed on the drive shaft, and a connecting plate 201 is set on the drive shaft. The agitator 109 helps to further promote the full contact between the sludge and the organic matter in the influent, thereby improving the hydrolysis and acidification reaction effect.

[0019] like Figure 1 and Figure 2 As shown, a connecting plate 107 is installed on the top of the stirring motor 108, and a guide frame 104 is installed on the outside of the connecting plate 107. The connecting plate 107 slides inside the guide frame 104, which is beneficial for driving the stirring motor 108 to adjust its height.

[0020] like Figure 1 As shown, a threaded rod 105 is installed inside the guide frame 104, and a lifting motor 106 is installed on the top of the guide frame 104. The threaded rod 105 is rotated by the lifting motor 106, which helps to drive the connecting plate 107 to move up and down inside the guide frame 104.

[0021] like Figure 2 As shown, the side of the reaction tank 101 is connected to a water inlet 102, which facilitates the feeding of water and organic matter.

[0022] The operating method and working principle of this device are as follows: Organic matter enters the reaction tank 101 through the inlet 102. The threaded rod 105 is rotated by the lifting motor 106, which in turn drives the connecting plate 107 to move up and down within the guide frame 104. This causes the scraper 110 to descend to the bottom of the reaction tank 101. Then, the stirring motor 108 drives the transmission shaft to rotate, which in turn drives the scraper 110 to rotate, effectively scraping up the sludge deposited at the bottom. The stirrer 109 further promotes sufficient contact between the sludge and the organic matter in the inlet. The filter element 302 is installed on the outlet 103, and the limiting ring 301 provides support for the filter element 302. The limiting function is achieved by threading the threaded sleeve 303 inside the outlet 103, which helps to limit the filter element 302. The filter element 302 helps to intercept unsettled suspended sludge and reduces the loss of functional microorganisms with the effluent. When maintenance of the scraper 110 is required, the scraper 110 is slidably mounted inside the connecting plate 201. The guide block 202 helps to provide a certain guiding function. Then, the sliding bracket 203 is slidably mounted outside the guide block 202. Finally, the limiting bolt 204 is used to pass through the guide block 202 and the sliding bracket 203, which helps to limit the scraper 110. Maintenance and replacement of a single damaged scraper 110 can be performed without cumbersome operations.

[0023] The threaded rod 105, lifting motor 106, and stirring motor 108 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the threaded rod 105, lifting motor 106, and stirring motor 108 will not be explained in detail.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-efficiency hydrolysis acidification device, characterized in that, The device includes a high-efficiency hydrolysis acidification component (1), which is equipped with an installation and dismantling component (2). An interception component (3) is provided inside the high-efficiency hydrolysis acidification component (1). The high-efficiency hydrolysis acidification component (1) includes a reaction tank (101) and a stirring motor (108). A drive shaft is connected to the bottom of the stirring motor (108). A scraper (110) is provided on the drive shaft. The installation and dismantling component (2) includes a connecting plate (201). The scraper (110) is slidably mounted on the connecting plate (201). Multiple guide blocks (202) are distributed on the side of the connecting plate (201). A sliding frame (203) is slidably mounted on the outside of the guide blocks (202). A limit bolt (204) passes through the inside of the sliding frame (203).

2. The high-efficiency hydrolysis acidification device according to claim 1, characterized in that: The interception component (3) includes a limiting ring (301), an outlet (103) is installed on the reaction tank (101), the limiting ring (301) is fixedly installed inside the outlet (103), a filter element (302) is installed inside the outlet (103), and a threaded sleeve (303) is threadedly connected inside the outlet (103).

3. The high-efficiency hydrolysis acidification device according to claim 1, characterized in that: A stirrer (109) is mounted on the drive shaft, and a connecting disc (201) is disposed on the drive shaft.

4. The high-efficiency hydrolysis acidification device according to claim 1, characterized in that: A connecting plate (107) is installed on the top of the stirring motor (108), and a guide frame (104) is installed on the outside of the connecting plate (107).

5. The high-efficiency hydrolysis acidification device according to claim 4, characterized in that: A threaded rod (105) is installed inside the guide frame (104), and a lifting motor (106) is installed on the top of the guide frame (104).

6. The high-efficiency hydrolysis acidification device according to claim 1, characterized in that: The reaction vessel (101) is connected to a water inlet (102) on its side.

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