External water tank of biological deodorization device with heating function

Abstract

The utility model discloses an external water tank of a biological deodorization device with a heating function. The external water tank comprises a main body structure of the external water tank, the main body structure comprises a box body and a box cover, a water inlet pipe for injecting water into the box body is arranged at the top of the box body, and a water outlet pipe for conveying water to the deodorization equipment is arranged at the bottom of the box body; the heating assembly is used for heating a water body in the box body; the heating assembly comprises a motor heat pipe and a temperature sensor which are installed on the box cover, an installation base of the electric heating pipe is located on the box cover, a pipe body of the motor heat pipe extends to an inner cavity of the box body, a probe of the temperature sensor extends to the bottom of the inner cavity of the box body, and the motor heat pipe is in signal connection with the temperature sensor. According to the biological deodorization device, the water source in the water tank can be heated to the preset temperature range in the low-temperature environment, the enzyme activity of microorganisms is maintained, and the microorganisms can normally play a role in removing and utilizing pollutants, so that the treatment efficiency of the biological deodorization device is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the technical field of external water tanks for biological deodorization equipment, specifically an external water tank for a biological deodorization device with heating function. Background Technology

[0002] Biological deodorization equipment is an environmental protection device that uses the metabolic action of microorganisms to decompose malodorous substances in the air or sewage into harmless or less harmful substances, thereby achieving the purpose of deodorization. It usually consists of devices such as biological filter, biological trickling filter tower, biological rotating disc, as well as supporting ventilation system, spray system, external water tank, etc. It has the advantages of high treatment efficiency, low operating cost and no secondary pollution, and is widely used in sewage treatment plants, garbage treatment plants, farms and other places that generate malodorous gases.

[0003] The external water tank of a biological deodorization system is an important component, typically a container separate from the main deodorization unit. Its primary function is to store a certain amount of water, providing a stable water source to meet the system's operational needs. However, in low-temperature environments such as northern or southern winters, the low temperature inhibits the enzyme activity of microorganisms, thus affecting their ability to remove and utilize pollutants, resulting in poor performance of the biological treatment equipment. Utility Model Content

[0004] The purpose of this invention is to provide an external water tank for a biological deodorization device with a heating function, which can heat the water in the tank to a preset temperature range in a low-temperature environment, maintain the enzyme activity of microorganisms, and enable microorganisms to perform their normal function of removing and utilizing pollutants, thereby significantly improving the treatment efficiency of the biological deodorization device and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An external water tank for a biological deodorization device with heating function includes:

[0007] The main structure of the external water tank;

[0008] The main structure includes a box body and a box cover. The box cover is installed on the top of the box body by fixing screws. A water inlet pipe for injecting water into the box body is provided on the top of the box body, and a water outlet pipe for supplying water to the deodorization equipment is provided at the bottom of the box body.

[0009] It also includes heating components for heating the water inside the tank;

[0010] The heating assembly includes a motor heat pipe and a temperature sensor mounted on the cover. The mounting base of the electric heating pipe is located on the cover. The body of the motor heat pipe extends into the inner cavity of the box. The probe of the temperature sensor extends into the bottom of the inner cavity of the box. The motor heat pipe and the temperature sensor are connected by a signal.

[0011] Preferably, a solenoid valve is installed on the water inlet pipe, and a liquid level sensor is also installed on the tank cover to monitor the remaining water level inside the tank. The liquid level sensor and the solenoid valve are connected by signal.

[0012] Preferably, the electric heating element, solenoid valve, temperature sensor, and liquid level sensor are all electrically connected to the control panel of the deodorization equipment.

[0013] Preferably, the bottom of the mounting base of the electric heating tube is provided with an external threaded sleeve, which surrounds the tube body of the electric heating tube.

[0014] Preferably, the external threaded sleeve is fitted with a filter cover to prevent impurities in the water from contacting and adhering to the motor heat pipe and affecting the heating efficiency.

[0015] Preferably, the outer wall of the filter cover has filter holes distributed in a honeycomb pattern to allow water to contact the electric heating tube, and the port of the filter cover is provided with an internal thread section, which is compatible with the external thread.

[0016] Preferably, the outer wall of the filter cover port is provided with a lever for rotating to install or remove the filter cover.

[0017] Preferably, a scraper ring is provided at the inner bottom of the box, the cross-section of the scraper ring is wedge-shaped, and the scraper ring and the inner wall of the box are in clearance fit.

[0018] Preferably, the scraper ring is provided with a connecting plate, which is arranged in an arc shape to avoid clogging the water outlet pipe, and two sets of connecting rods are symmetrically arranged on the top of the connecting plate.

[0019] Preferably, the upper end of the connecting rod is connected to the bottom of the box cover, and when the box cover is removed, it can drive the scraper ring to clean the inner wall of the box.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. By setting up a heating component, this utility model can heat the water in the tank to a preset temperature range in a low-temperature environment, maintain the enzyme activity of microorganisms, and enable microorganisms to perform their normal function of removing and utilizing pollutants, thereby significantly improving the treatment efficiency of the biological deodorization device.

[0022] 2. The combination of temperature sensor, electric heating element and control panel realizes automatic monitoring and control of water temperature in water tank without frequent manual intervention, which can ensure that the water temperature in water tank is always kept within a suitable range, thus improving the intelligence and ease of use of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the box cover of this utility model;

[0025] Figure 3 This is a schematic diagram of the heating assembly of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the filter cover of this utility model.

[0027] In the diagram: 1. Box body; 2. Box cover; 3. Water inlet pipe; 4. Electric heating element; 5. Water outlet pipe; 6. Filter cover; 7. Filter hole; 8. External threaded sleeve; 9. Internal threaded section; 10. Pulley; 11. Scraper ring; 12. Connecting plate; 13. Connecting rod; 14. Temperature sensor; 15. Liquid level sensor. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-4 This utility model provides a technical solution:

[0030] An external water tank for a biological deodorization device with heating function includes:

[0031] The main structure of the external water tank includes a tank body 1 and a tank cover 2. The tank cover 2 is installed on the top of the tank body 1 by fixing screws. The top of the tank body 1 is provided with a water inlet pipe 3 for injecting water into the tank body 1, and the bottom of the tank body 1 is provided with a water outlet pipe 5 for supplying water to the deodorization equipment.

[0032] It also includes a heating assembly for heating the water inside the tank 1; the heating assembly includes a motor heat pipe and a temperature sensor 14 mounted on the tank cover 2, the mounting base of the electric heating pipe 4 is located on the tank cover 2, the tube of the motor heat pipe extends into the inner cavity of the tank 1, the probe of the temperature sensor 14 extends into the bottom of the inner cavity of the tank 1, and the motor heat pipe and the temperature sensor 14 are connected by a signal.

[0033] The electric heating tube 4 installed on the cover 2 extends into the inner cavity of the tank 1. When powered on, it can heat the water in the tank 1. The probe of the temperature sensor 14 extends to the bottom of the inner cavity of the tank 1 to monitor the water temperature in real time and feed the temperature signal back to the control panel of the deodorization equipment. The control panel controls the working state of the electric heating tube 4 according to the signal from the temperature sensor 14. When the water temperature is lower than the set value, the electric heating tube 4 is activated to heat; when the water temperature reaches the set value, the heating is stopped, thereby maintaining the water in the tank 1 within a temperature range suitable for the survival of microorganisms.

[0034] This design effectively solves the problem of inhibited microbial enzyme activity in low-temperature environments. By heating the water, a suitable survival temperature is provided for the microorganisms, ensuring their effective removal and utilization of pollutants and improving the operating efficiency of the biological treatment equipment.

[0035] Please see Figure 1-3 :

[0036] A solenoid valve is installed on the water inlet pipe 3, and a level sensor 15 is installed on the tank cover 2 to monitor the remaining water level inside the tank 1. The level sensor 15 is connected to the solenoid valve. The electric heating element 4, the solenoid valve, the temperature sensor 14, and the level sensor 15 are all electrically connected to the control panel of the deodorization equipment.

[0037] The liquid level sensor 15 monitors the remaining water level inside the tank 1 in real time and transmits the signal to the solenoid valve. When the liquid level is lower than the set value, the liquid level sensor 15 sends a signal to the solenoid valve, the solenoid valve opens, and the water inlet pipe 3 fills the tank 1 with water. When the liquid level reaches the set value, the liquid level sensor 15 sends a signal, the solenoid valve closes, and the water filling stops. The electric heating element 4, the solenoid valve, the temperature sensor 14, and the liquid level sensor 15 are all electrically connected to the control panel of the deodorization equipment. The control panel can uniformly receive signals from each component and control the operation of each component according to the preset program, realizing centralized management and intelligent control of the water tank's operating status.

[0038] This design enables automatic control of the water tank level, ensuring that there is always enough water in the tank to supply the deodorization equipment. At the same time, the unified management through the control panel improves the automation level and operational stability of the entire biological deodorization device.

[0039] Please see Figure 2-4 :

[0040] The mounting base of the electric heating element 4 is provided with an external threaded sleeve 8 at the bottom, which surrounds the body of the electric heating element 4. A filter cover 6 is threaded onto the external threaded sleeve 8 to prevent impurities in the water from contacting and adhering to the electric heating element, thus affecting the heating efficiency. The outer wall of the filter cover 6 has honeycomb-shaped filter holes 7 for water to contact the electric heating element 4. The port of the filter cover 6 is provided with an internal thread section 9, which is compatible with the external threaded sleeve 8. A lever 10 is provided on the outer wall of the port of the filter cover 6 for rotating to install or remove the filter cover 6.

[0041] The outer threaded sleeve 8 at the bottom of the mounting base of the electric heating tube 4 surrounds the tube body of the electric heating tube 4. The filter cover 6 is threadedly connected to the outer threaded sleeve 8 through the inner threaded section 9, thus surrounding the electric heating tube 4. The outer wall of the filter cover 6 has honeycomb-shaped filter holes 7, through which water can contact the electric heating tube 4. At the same time, the filter cover 6 can prevent impurities in the water from contacting and adhering to the electric heating tube 4. When it is necessary to install or remove the filter cover 6 for cleaning and maintenance, after removing the box cover 2, the filter cover 6 can be rotated by the lever 10 to separate or connect it from the outer threaded sleeve 8.

[0042] This design prevents water impurities from adhering to the electric heating tube 4, ensuring the heating efficiency of the electric heating tube 4 and extending its service life. At the same time, the filter cover 6 is designed to be easy to install and disassemble, which facilitates daily maintenance and improves the maintainability of the equipment.

[0043] Please see Figure 2-3 :

[0044] A scraper ring 11 is provided at the bottom of the inner side of the tank body 1. The scraper ring 11 has a wedge-shaped cross-section and is fitted with the inner wall of the tank body 1 with a clearance. A connecting plate 12 is provided on the scraper ring 11. The connecting plate 12 is arched to avoid clogging the water outlet pipe 5. Two sets of connecting rods 13 are symmetrically arranged on the top of the connecting plate 12. The upper end of the connecting rod 13 is connected to the bottom of the tank cover 2. When the tank cover 2 is removed, it can drive the scraper ring 11 to clean the inner wall of the tank body 1.

[0045] The scraper ring 11 at the bottom of the tank 1 is connected to the tank cover 2 via the connecting plate 12 and the connecting rod 13. When the tank cover 2 is removed, the tank cover 2 drives the connecting rod 13, which in turn drives the scraper ring 11 to move along the inner wall of the tank 1. The scraper ring 11 has a wedge-shaped cross section, which can scrape off dirt and other impurities attached to the inner wall of the tank 1 during the movement. The connecting plate 12 is arc-shaped to avoid clogging the water outlet pipe 5 and ensure that the water outlet pipe 5 delivers water normally.

[0046] While opening the tank cover 2 for other maintenance operations, clean the inner wall of the tank 1 simultaneously to reduce the impact of dirt accumulation on water quality and the living environment of microorganisms, which helps maintain a good water environment in the tank and ensures the stable operation of the biological deodorization equipment.

[0047] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An external water tank for a biological deodorization device with heating function, characterized in that, include: The main structure of the external water tank; The main structure includes a box body (1) and a box cover (2). The box cover (2) is installed on the top of the box body (1) by fixing screws. The top of the box body (1) is provided with a water inlet pipe (3) for injecting water into the box body (1), and the bottom of the box body (1) is provided with a water outlet pipe (5) for supplying water to the deodorization equipment. It also includes a heating assembly for heating the water inside the tank (1); The heating assembly includes a motor heat pipe and a temperature sensor (14) mounted on the cover (2). The mounting base of the electric heating pipe (4) is located on the cover (2). The body of the motor heat pipe extends into the inner cavity of the box (1). The probe of the temperature sensor (14) extends into the bottom of the inner cavity of the box (1). The motor heat pipe and the temperature sensor (14) are connected by a signal.

2. The external water tank of the biological deodorization device with heating function according to claim 1, characterized in that: A solenoid valve is installed on the water inlet pipe (3), and a liquid level sensor (15) is also installed on the tank cover (2) to monitor the remaining water in the tank (1). The liquid level sensor (15) and the solenoid valve are connected by signal.

3. The external water tank of the biological deodorization device with heating function according to claim 2, characterized in that: The electric heating element (4), solenoid valve, temperature sensor (14), and liquid level sensor (15) are all electrically connected to the control panel of the deodorization equipment.

4. The external water tank of the biological deodorization device with heating function according to claim 1, characterized in that: The mounting base of the electric heating tube (4) is provided with an external threaded sleeve (8), which surrounds the tube body of the electric heating tube (4).

5. The external water tank of the biological deodorization device with heating function according to claim 4, characterized in that: The external threaded sleeve (8) is threaded with a filter cover (6) to prevent impurities in the water from contacting and adhering to the motor heat pipe and affecting the heating efficiency.

6. The external water tank of the biological deodorization device with heating function according to claim 5, characterized in that: The outer wall of the filter cover (6) is provided with filter holes (7) in a honeycomb pattern to allow water to contact the electric heating tube (4). The port of the filter cover (6) is provided with an internal thread section (9), which is compatible with the external thread sleeve (8).

7. The external water tank of the biological deodorization device with heating function according to claim 6, characterized in that: The outer wall of the port of the filter cover (6) is provided with a lever (10) for rotating to install or remove the filter cover (6).

8. The external water tank of the biological deodorization device with heating function according to claim 1, characterized in that: The inner bottom of the box (1) is provided with a scraper ring (11), the cross section of the scraper ring (11) is wedge-shaped, and the scraper ring (11) and the inner wall of the box (1) are in clearance fit.

9. The external water tank of the biological deodorization device with heating function according to claim 8, characterized in that: The scraper ring (11) is provided with a connecting plate (12), which is arranged in an arc shape to avoid clogging the water outlet pipe (5). Two sets of connecting rods (13) are symmetrically arranged on the top of the connecting plate (12).

10. The external water tank of the biological deodorization device with heating function according to claim 9, characterized in that: The upper end of the connecting rod (13) is connected to the bottom of the box cover (2). When the box cover (2) is removed, it can drive the scraper (11) to clean the inner wall of the box (1).

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