A defoaming device

Abstract

The utility model discloses a kind of defoaming devices, it is related to laundry detergent production technical field.When laundry detergent is stirred, the fluctuation amplitude of laundry detergent liquid level is larger, leading to the increase of liquid phase air entrainment, thereby intensifying foam generation, so that the efficiency of device defoaming is reduced, thereby affecting the use effect of device.The utility model includes device main body and processing mechanism, processing mechanism is arranged inside device main body, processing mechanism includes the threaded rod of being set at the top end inside device main body.This utility model is provided with device main body, processing mechanism, threaded rod and buoyancy plate, threaded rod can be rotated by rotating driving handle, so that fixed seat can be driven to move up and down, buoyancy plate can be conveniently floated on the surface of laundry detergent, when buoyancy plate contacts liquid surface, physical barrier layer is formed using liquid surface tension, effectively suppress the foam generated due to liquid violent disturbance in stirring process, improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of laundry detergent production technology, specifically to a defoaming device. Background Technology

[0002] As people's living standards continue to improve, the demand for laundry detergent is also increasing. During the production process of laundry detergent, a large amount of foam is easily generated during stirring and conveying due to the presence of surfactants and other ingredients. This foam not only affects production efficiency but may also cause detergent spillage, resulting in waste and environmental pollution. Therefore, a defoaming device is needed to facilitate foam control.

[0003] Regarding the aforementioned technologies, the applicant believes that when a defoaming device is in operation, the operation of the drive motor can drive the stirring rod to rotate, and the centrifugal force can be used to accelerate gas-liquid separation. The high-speed rotating component causes the liquid in the foam to be thrown out due to the density difference, thereby causing the bubbles to break. However, when the laundry detergent is stirred, the fluctuation of the liquid surface is large, which leads to an increase in the amount of air entrained in the liquid phase, thereby aggravating foam generation and reducing the defoaming efficiency of the device, thus affecting the use effect of the device. Utility Model Content

[0004] The purpose of this invention is to provide a defoaming device to solve the problem mentioned in the background art where, when laundry detergent is stirred, the liquid surface fluctuates greatly, leading to an increase in the amount of air entrained in the liquid phase, which intensifies foam generation, reduces the defoaming efficiency of the device, and thus affects the device's performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a defoaming device, comprising a device body and a processing mechanism, wherein the processing mechanism is disposed inside the device body, and the processing mechanism includes a threaded rod that passes through the top end of the device body, a fixed seat being disposed at the bottom end of the threaded rod, movable seats being disposed around the fixed seat, and springs being disposed at both ends of the top end of the movable seats, a movable plate being disposed at the bottom end of the springs, a buoyancy plate being disposed at the bottom end of the movable plate, and a drive handle being disposed at the top end of the threaded rod.

[0006] By adopting the above technical solution, the threaded rod can be rotated by rotating the drive handle, which in turn can move the fixed seat up and down, making it easy to float the buoyancy plate on the surface of the laundry detergent. When the buoyancy plate comes into contact with the liquid surface, it forms a physical barrier layer by utilizing the surface tension of the liquid, which effectively suppresses the foam generated by the violent disturbance of the liquid during the stirring process, thus improving the practicality of the device.

[0007] Preferably, the bottom end of the main body of the device is provided with support legs, and the bottom end of the support legs is provided with anti-slip pads.

[0008] By adopting the above technical solution, the friction at the bottom of the support leg can be increased, thereby improving the stability of the main body of the device during operation.

[0009] Preferably, a drain pipe is provided through one end of the main body of the device, and a control valve is provided on the outside of the drain pipe.

[0010] By adopting the above technical solution, the laundry detergent can be discharged through the drain pipe by opening the control valve outside the drain pipe.

[0011] Preferably, an observation window is provided on one side of the main body of the device, and a feeding port is provided at the top of the main body of the device.

[0012] By adopting the above technical solution, it is convenient for staff to observe the liquid level of laundry detergent.

[0013] Preferably, heating tubes are evenly arranged at both ends inside the main body of the device, and there are four sets of heating tubes.

[0014] By adopting the above technical solution, the inner wall of the device body can be heated by the operation of the heating tube, causing the foam on the inner wall of the device body to break.

[0015] Preferably, a drive motor is provided in the middle part of the bottom end of the device body, and a stirring rod is provided at the output end of the drive motor, the stirring rod being inserted into the interior of the device body.

[0016] By adopting the above technical solution, the stirring rod can be driven to rotate using a drive motor.

[0017] Preferably, the buoyancy plates are provided in four sets, and the buoyancy plates are symmetrically distributed about the fixed base.

[0018] By adopting the above technical solutions, the foam treatment effect of the device can be improved.

[0019] Preferably, a first blade is evenly arranged below the outside of the stirring rod, and a second blade is evenly arranged above the outside of the stirring rod.

[0020] By adopting the above technical solution, the laundry detergent can be stirred more effectively.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] The device consists of a main body, a processing mechanism, a threaded rod, and a buoyancy plate. Rotating the drive handle can drive the threaded rod to rotate, which in turn moves the fixed base up and down. This allows the buoyancy plate to float on the surface of the laundry detergent. When the buoyancy plate comes into contact with the liquid surface, it forms a physical barrier layer using the surface tension of the liquid, effectively suppressing foam generated by the violent disturbance of the liquid during stirring, thus improving the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the main body of the device of this utility model;

[0025] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 4 This is a schematic diagram of the internal structure of the movable seat of this utility model.

[0027] In the diagram: 1. Feed port; 2. Main body of the device; 3. Support leg; 4. Drain pipe; 5. Observation window; 6. Processing mechanism; 601. Movable seat; 602. Fixed seat; 603. Threaded rod; 604. Drive handle; 605. Movable plate; 606. Buoyancy plate; 607. Spring; 7. Heating tube; 8. First blade; 9. Drive motor; 10. Stirring rod; 11. Second blade. 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] Example 1

[0030] Please see Figures 1 to 4This embodiment provides a technical solution: a defoaming device, including a device body 2 and a processing mechanism 6. The processing mechanism 6 is disposed inside the device body 2 and includes a threaded rod 603 that passes through the top of the device body 2. The bottom end of the threaded rod 603 is provided with a fixed seat 602, which can provide load-bearing capacity. Movable seats 601 are provided around the fixed seat 602. Springs 607 are provided at both ends of the top of the movable seat 601. The bottom end of the spring 607 is fixedly connected to a movable plate 605. The bottom end of the movable plate 605 is provided with a buoyancy plate 606. Using the elasticity of the spring 607, the buoyancy plate 606 can be pushed to move up and down, so that the buoyancy plate 606 can accurately float on the surface of the laundry detergent. The top end of the threaded rod 603 is provided with a drive handle 604.

[0031] The effect achieved by the entire embodiment 1 is as follows: by manually rotating the drive handle 604, the threaded rod 603 is driven to rotate, and the rotational motion is converted into the vertical lifting motion of the fixed seat 602. The buoyancy plate 606 can float on the surface of the laundry detergent. When the buoyancy plate 606 comes into contact with the liquid surface, it uses the surface tension of the liquid to form a physical barrier layer, which effectively suppresses the foam generated by the violent disturbance of the liquid during the stirring process and improves the foam elimination efficiency of the device.

[0032] Example 2

[0033] Support legs 3 are evenly arranged at the bottom of the main body 2 of the device. The support legs 3 can easily support the main body 2 of the device. The bottom of the support legs 3 is provided with anti-slip pads made of rubber, which can increase the friction at the bottom of the support legs 3, thereby improving the stability of the main body 2 of the device during operation. A drain pipe 4 is installed through one end of the main body 2 of the device. A control valve is installed on the outside of the drain pipe 4. An observation window 5 is provided on one side of the main body 2 of the device, which can facilitate the staff to observe the liquid level of the laundry detergent. A feeding port 1 is opened at the top of the main body 2 of the device, which facilitates the injection of laundry detergent into the interior of the main body 2 of the device.

[0034] The effect achieved by the entire second embodiment is as follows: the laundry detergent to be treated is injected into the interior of the main body 2 of the device through the feed port 1, and after the laundry detergent is treated, the laundry detergent can be discharged through the drain pipe 4 by opening the control valve outside the drain pipe 4.

[0035] Example 3

[0036] Heating tubes 7 are evenly arranged at both ends inside the main body 2 of the device. The working principle of the heating tubes 7 is to generate Joule heat when current passes through a heating element with resistive characteristics, directly converting electrical energy into heat energy and transferring it to the surrounding medium. The core component inside is a resistance wire (such as nickel-chromium alloy, iron-chromium-aluminum alloy, etc.), which is wrapped with high-temperature resistant insulating material (such as magnesium oxide powder) and metal sleeve (such as stainless steel, copper, etc.). After being energized, the resistance wire generates heat due to the work done by the current, which is evenly conducted to the metal shell through the insulating material, and then heats the air, liquid or solid through heat conduction, convection or radiation. It is equipped with a temperature control component. After the set temperature is reached, the heating tube 7 will stop working. When selecting it, the appropriate model should be selected according to the actual needs. The components required in the heating tube 7 are all existing technologies and will not be described in detail below. The operation of the heating tube 7 can heat the inner wall of the main body 2 of the device, causing the foam on the inner wall of the main body 2 of the device to break.

[0037] The heating tube 7 is provided in four sets. The drive motor 9 is located in the middle part of the bottom of the main body 2. The drive motor 9 works on the principle that a current-carrying conductor moves under the force of a magnetic field. The stator generates a magnetic field, and the coils on the rotor become current-carrying conductors after being energized. They are subjected to Ampere force in the magnetic field, generating torque and causing the rotor to rotate. At the same time, the commutator continuously changes the direction of the coil current to ensure that the rotor rotates continuously in the same direction. When selecting the drive motor 9, the appropriate model should be selected according to the actual needs. All the components required in the drive motor 9 are existing technologies and will not be described in detail below.

[0038] The output end of the drive motor 9 is equipped with a stirring rod 10, which is inserted into the interior of the main body 2 of the device. There are four sets of buoyancy plates 606, which are symmetrically distributed about the fixed base 602. A first blade 8 is evenly arranged below the outside of the stirring rod 10, and a second blade 11 is evenly arranged above the outside of the stirring rod 10, which can facilitate the stirring of the laundry detergent.

[0039] The effect achieved by the entire embodiment three is as follows: the drive motor 9 is started by the control switch, the drive motor 9 can drive the stirring rod 10 to rotate, the centrifugal force is used to accelerate the gas-liquid separation, the liquid in the foam is thrown out due to the density difference, thereby causing the bubbles to break.

[0040] Working principle: The laundry detergent to be processed is injected into the body 2 of the device through the feed port 1. Then, the operator can observe the liquid level of the laundry detergent through the observation window 5. Then, by manually rotating the drive handle 604, the threaded rod 603 is driven to rotate. The rotational motion is converted into the vertical lifting motion of the fixed seat 602, which can float the buoyancy plate 606 on the surface of the laundry detergent. When the buoyancy plate 606 contacts the liquid surface, it uses the surface tension of the liquid to form a physical barrier layer, which effectively suppresses the foam generated by the violent disturbance of the liquid during the stirring process and improves the foam elimination efficiency of the device.

[0041] Finally, the drive motor 9 is started using the control switch. The drive motor 9 can drive the stirring rod 10 to rotate, using centrifugal force to accelerate gas-liquid separation, causing the liquid in the foam to be thrown out due to the density difference, thereby causing the bubbles to break.

[0042] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A defoaming device, characterized in that: include: Main body of the device; The processing mechanism is located inside the main body of the device. The processing mechanism includes a threaded rod that passes through the top of the main body of the device. A fixed seat is provided at the bottom of the threaded rod. Movable seats are provided around the fixed seat. Springs are provided at both ends of the top of the movable seats. Movable plates are provided at the bottom of the springs. Buoyancy plates are provided at the bottom of the movable plates. A drive handle is provided at the top of the threaded rod.

2. The defoaming device according to claim 1, characterized in that: The bottom of the main body of the device is provided with support legs evenly distributed, and the bottom of the support legs is provided with anti-slip pads.

3. The defoaming device according to claim 1, characterized in that: A drain pipe is installed through one end of the main body of the device, and a control valve is installed on the outside of the drain pipe.

4. The defoaming device according to claim 1, characterized in that: An observation window is provided on one side of the main body of the device, and a feeding port is provided at the top of the main body of the device.

5. The defoaming device according to claim 1, characterized in that: Heating tubes are evenly arranged at both ends inside the main body of the device, and there are four sets of these heating tubes.

6. The defoaming device according to claim 1, characterized in that: A drive motor is provided in the middle part of the bottom of the main body of the device, and a stirring rod is provided at the output end of the drive motor. The stirring rod is inserted into the interior of the main body of the device.

7. The defoaming device according to claim 1, characterized in that: The buoyancy plates are provided in four sets, and the buoyancy plates are symmetrically distributed about the fixed base.

8. The defoaming device according to claim 6, characterized in that: A first blade is evenly arranged below the outside of the stirring rod, and a second blade is evenly arranged above the outside of the stirring rod.

Images