Cleaning device
By designing the destruction and scraping components of the cleaning device, the problem of difficult cleaning of biofilm materials on the reactor wall is solved, and the thorough cleaning of the inner wall of the reactor and the clarity of the observation window are guaranteed.
Patent Information
- Application Number
- CN202422543561.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In water treatment experiments, the biofilm material accumulated on the reactor wall is difficult to clean thoroughly, resulting in the pollution of the reactor environment and the blurring of the observation window.
A cleaning device was designed, which included a telescopic drive element, a destruction component and a scraping brush component. The destruction component consisted of a motor, a U-shaped rod and a roller brush, and the scraping brush component consisted of a stainless steel glass brush. The biofilm material was broken up by the destruction component and scraped off by the scraping brush component.
Effectively cleans the inner wall of the reactor, prevents contamination and blurring of the window, improves cleaning effect, and extends the service life of the cleaning device.
Smart Images
Figure CN223367759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning the inner wall of a reactor, in particular to a cleaning device. Background Art
[0002] A reactor is a comprehensive reaction vessel, with its structure, functions, and accessories designed according to reaction conditions. From the beginning of the reaction process, from feeding to reaction to discharging, all pre-set reaction steps can be completed with a high degree of automation, with strict control over key parameters such as temperature, pressure, mechanical control (stirring, ventilation, etc.), and reactant / product concentrations. Broadly speaking, it refers to a stainless steel container for physical or chemical reactions. Through the vessel's structural design and parameter configuration, the heating, evaporation, cooling, and low-speed mixing functions required by the process can be achieved.
[0003] Reactors are typically made of carbon-manganese steel, stainless steel, zirconium, nickel-based alloys (Hastelloy, Monel, Inconel), and other composite materials. Reactors can be heated or cooled using jackets, half-tubes, coils, or Miller plates. Heating methods include electric heating, hot water heating, thermal oil circulation, infrared heating, and external (internal) coil heating. Cooling methods include jacket cooling and internal coil cooling. Agitators include anchor, frame, paddle, turbine, scraper, and combined types. Rotational methods include direct coupling with a conventional motor, cycloidal pinwheel reduction motor, continuously variable speed motor, or planetary reducer. Speeds range from 60 to 1600 rpm. Sealing options include packing seals, mechanical seals, and magnetic seals.
[0004] Reactors are widely used in vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation and other process in the production of petroleum, chemical industry, rubber, pesticide, dye, medicine, food, etc. They are based on the full mixing of the reactants. For physical change processes such as heating, cooling, liquid extraction and gas absorption, stirring devices are required to obtain good results. We can also design and process external coil reactors for customers.
[0005] Currently, during water treatment experiments, due to the complex water environment, biofilm accumulates on the reactor walls as the experiment progresses. This biofilm is highly viscous, and simply scraping it up and down with a rubber brush is inadequate for thorough cleaning, resulting in contamination of the reactor environment and blurring of the observation window.
[0006] To this end, a cleaning device is proposed. Utility Model Content
[0007] The utility model aims to solve the problems raised in the background technology and provides a cleaning device.
[0008] The specific technical solutions are as follows:
[0009] A cleaning device comprising:
[0010] A telescopic driving element, wherein a cleaning rod is fixedly mounted on the telescopic end of the telescopic driving element, a fixing seat is fixedly mounted on the end of the cleaning rod away from the telescopic driving element, a destroying assembly and a scraping brush assembly are mounted on the fixing seat, and the scraping brush assembly is used in conjunction with the destroying assembly.
[0011] As a preferred solution of the present invention, the destruction assembly includes a motor, a motor shaft connecting chuck, a U-shaped rod and two roller brushes. The motor is fixedly mounted on the fixed seat, the motor shaft connecting chuck is clamped on the rotating shaft of the motor, and the U-shaped rod is fixedly mounted on the end of the motor shaft connecting chuck away from the motor through a connecting rod. The two roller brushes are both mounted on the U-shaped rod, and the two roller brushes are arranged parallel to each other.
[0012] As a preferred solution of the present invention, one of the roller brushes is a sponge roller brush, and the other roller brush is a bristle roller brush.
[0013] As a preferred solution of the present invention, the two roller brushes are both rotatably sleeved on the U-shaped rod.
[0014] As a preferred solution of the present invention, the motor is a DC motor.
[0015] As a preferred solution of the present invention, the scraping brush assembly includes a fixed rod and a stainless steel glass brush, the fixed rod is fixedly mounted on the fixed seat, and the end of the fixed rod away from the fixed seat is equipped with a connecting plate by a screw, the stainless steel glass brush is fixedly mounted on the connecting plate, and the stainless steel glass brush is arranged parallel to the roller brush.
[0016] As a preferred solution of the present invention, the telescopic driving element is an electric push rod.
[0017] The utility model has the following beneficial effects:
[0018] The cleaning device provided by the present invention has a destruction component for destroying the biofilm material on the inner wall of the reactor and breaking the biofilm material into pieces, and a scraping brush component for scraping off the broken biofilm material on the inner wall of the reactor, thereby effectively ensuring the cleaning effect of the inner wall of the reactor, effectively avoiding pollution of the reactor environment, and preventing the observation window of the reactor from becoming blurred. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic structural diagram of a cleaning device provided in an embodiment of the present utility model;
[0020] Figure 2 A schematic diagram of the structure of the cleaning device provided by the embodiment of the utility model from another perspective Figure 1 ;
[0021] Figure 3 A schematic diagram of the structure of the cleaning device provided by the embodiment of the utility model from another perspective Figure 2 .
[0022] In the attached figure:
[0023] 1. Telescopic drive element; 2. Cleaning rod; 3. Fixed seat; 4. Motor; 5. Motor shaft connecting chuck; 6. U-shaped rod; 7. Roller brush; 8. Fixed rod; 9. Connecting plate; 10. Stainless steel glass brush. DETAILED DESCRIPTION
[0024] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.
[0025] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.
[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0027] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0028] Example
[0029] The cleaning device provided in this embodiment is as follows: Figure 1-Figure 3 As shown, it includes: a telescopic driving element 1, a cleaning rod 2 is fixedly installed on the telescopic end of the telescopic driving element 1, a fixing seat 3 is fixedly installed on the end of the cleaning rod 2 away from the telescopic driving element 1, and a destroying component and a scraping brush component are installed on the fixing seat 3, and the scraping brush component is used in conjunction with the destroying component.
[0030] Among them, the destruction component is used to destroy the biofilm material on the inner wall of the reactor and destroy the biofilm material into pieces. The destruction component includes a motor 4, a motor shaft connecting chuck 5, a U-shaped rod 6 and two roller brushes 7. The motor 4 is fixedly mounted on the fixed seat 3, the motor shaft connecting chuck 5 is clamped on the rotating shaft of the motor 4, the U-shaped rod 6 is fixedly mounted on the end of the motor shaft connecting chuck 5 away from the motor 4 through the connecting rod, the two roller brushes 7 are both mounted on the U-shaped rod 6, and the two roller brushes 7 are arranged parallel to each other. The motor 4 is used to drive the motor shaft connecting chuck 5 to drive the U-shaped rod 6 to rotate at high speed, and the U-shaped rod 6 drives the two roller brushes 7 to rotate at high speed, which can generate a large shear force to destroy the biofilm material on the inner wall of the reactor into pieces;
[0031] Among them, the scraping brush assembly includes a fixed rod 8 and a stainless steel glass brush 10. The fixed rod 8 is fixedly installed on the fixed seat 3, and the end of the fixed rod 8 away from the fixed seat 3 is installed with a connecting plate 9 by a screw. The stainless steel glass brush 10 is fixedly installed on the connecting plate 9, and the stainless steel glass brush 10 is arranged parallel to the roller brush 7. The set stainless steel glass brush 10 is used to scrape off the broken biofilm material on the inner wall of the reactor, so that the cleaning effect of the inner wall of the reactor is effectively guaranteed.
[0032] Specifically, in this embodiment, in order to improve the breaking effect of the roller brush 7 on biofilm substances, one of the roller brushes 7 is set as a sponge roller brush, and the other roller brush 7 is set as a bristle roller brush.
[0033] Specifically, in this embodiment, in order to prevent a certain part of the roller brush 7 from being severely worn, the two roller brushes 7 are rotated and mounted on the U-shaped rod 6. When the roller brush 7 can rotate around the U-shaped rod 6, it can avoid that a certain part of the roller brush 7 is always worn and damaged, thereby improving the service life of the overall cleaning device.
[0034] Specifically, in this embodiment, the motor 4 is a DC motor, and the telescopic driving element 1 is an electric push rod.
[0035] In summary, the cleaning device provided in this embodiment has the following advantages:
[0036] The destruction component of the cleaning device is used to destroy the biofilm material on the inner wall of the reactor and break the biofilm material into pieces. The scraping brush component is used to scrape off the broken biofilm material on the inner wall of the reactor, thereby effectively ensuring the cleaning effect of the inner wall of the reactor, effectively avoiding the pollution of the reactor environment, and preventing the observation window of the reactor from becoming blurred.
[0037] During use, the handheld telescopic drive element 1 controls the extension of its telescopic end to extend the two roller brushes 7 and the stainless steel glass brush 10 into the interior of the reactor, and then starts the motor 4 to drive the motor shaft connecting chuck 5 to drive the U-shaped rod 6 to rotate at high speed. The U-shaped rod 6 drives the two roller brushes 7 to rotate at high speed, which can generate a large shear force to destroy the biofilm material on the inner wall of the reactor into pieces. Then, the motor 4 is turned off, and the stainless steel glass brush 10 is used to scrape off the broken biofilm material on the inner wall of the reactor, thereby effectively ensuring the cleaning effect of the inner wall of the reactor.
[0038] The above are only preferred embodiments of the present invention and do not limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.
Claims
1. A cleaning device, characterized in that: include: A telescopic drive element (1) is provided, wherein a cleaning rod (2) is fixedly mounted on the telescopic end of the telescopic drive element (1), a fixing seat (3) is fixedly mounted on one end of the cleaning rod (2) away from the telescopic drive element (1), a destroying assembly and a scraping brush assembly are mounted on the fixing seat (3), and the scraping brush assembly is used in conjunction with the destroying assembly.
2. The cleaning device according to claim 1, characterized in that The destruction component comprises a motor (4), a motor shaft connecting chuck (5), a U-shaped rod (6) and two roller brushes (7); the motor (4) is fixedly mounted on the fixing seat (3); the motor shaft connecting chuck (5) is clamped on the rotating shaft of the motor (4); the U-shaped rod (6) is fixedly mounted on the end of the motor shaft connecting chuck (5) away from the motor (4) through a connecting rod; the two roller brushes (7) are both mounted on the U-shaped rod (6), and the two roller brushes (7) are arranged parallel to each other.
3. The cleaning device according to claim 2, characterized in that One of the roller brushes (7) is a sponge roller brush, and the other roller brush (7) is a pig bristle roller brush.
4. The cleaning device according to claim 2, characterized in that The two roller brushes (7) are both rotatably sleeved on the U-shaped rod (6).
5. The cleaning device according to claim 2, characterized in that The motor (4) is a DC motor.
6. The cleaning device according to claim 2, characterized in that The scraping brush assembly comprises a fixed rod (8) and a stainless steel glass brush (10), wherein the fixed rod (8) is fixedly mounted on the fixed seat (3), and an end of the fixed rod (8) away from the fixed seat (3) is fixed with a connecting plate (9) via a screw, and the stainless steel glass brush (10) is fixedly mounted on the connecting plate (9), and the stainless steel glass brush (10) is arranged parallel to the roller brush (7).
7. The cleaning device according to any one of claims 1 to 6, characterized in that: The telescopic driving element (1) is an electric push rod.