A cleaning agent quantitative packaging equipment

Abstract

The application relates to the technical field of cleaning agent sub-packaging equipment, in particular to cleaning agent quantitative sub-packaging equipment, which comprises a liquid storage assembly, a conveying assembly and a sub-packaging assembly. The sub-packaging head of the sub-packaging assembly is provided with a flow distribution cavity, a flow guide plate, a heating layer and an anti-dripping coating. The sub-packaging head, the conveying assembly and the liquid storage assembly are arranged, cleaning agent can be efficiently and quantitatively sub-packaged, the flow distribution cavity and the flow guide plate in the sub-packaging head can guide the cleaning agent to flow uniformly, the turbulent flow phenomenon in the sub-packaging process is reduced, and the sub-packaging precision is improved; the heating layer on the outer wall of the sub-packaging head heats the cleaning agent through an electric heating wire, the viscosity of the cleaning agent is reduced, the cleaning agent is more prone to flow, and the sub-packaging efficiency is improved; the flow guide groove on the circumferential side of the sub-packaging head and the anti-dripping coating reduce the residue phenomenon of the cleaning agent in the sub-packaging process, and the service life of the equipment is prolonged. The above technical means solves the problems that the existing cleaning agent sub-packaging equipment has a complex structure for different viscosity cleaning agents and a high maintenance cost.

Description

Technical Field

[0001] This utility model belongs to the field of liquid dispensing technology, specifically a quantitative dispensing device for cleaning agents. Background Technology

[0002] In the production and packaging of cleaning agents, the accuracy and efficiency of quantitative dispensing are crucial indicators of equipment performance. Currently, some cleaning agent dispensing equipment based on mechanical transmission, pneumatic control, or liquid level detection principles has emerged on the market. However, these devices often have complex structures for cleaning agents of varying viscosities, resulting in high maintenance costs. Furthermore, these devices may experience residual liquid accumulation during the dispensing process, affecting dispensing accuracy and equipment lifespan.

[0003] Therefore, we have made improvements and proposed a quantitative dispensing device for cleaning agents. Utility Model Content

[0004] The purpose of this invention is to solve the problems of existing cleaning agent dispensing equipment, such as complex structure of cleaning agents of different viscosities, high maintenance costs, and the impact of residual liquid accumulation on dispensing accuracy and equipment lifespan.

[0005] To achieve the above-mentioned objectives and improve the above-mentioned problems, this utility model provides a cleaning agent quantitative dispensing device, including a dispensing main structure. The dispensing main structure includes a liquid storage component, a conveying component, and a dispensing component. The bottom of the liquid storage component is provided with a conveying component, and the dispensing component is located at the output end of the conveying component. The quantitative dispensing operation of the cleaning agent is completed through the coordinated cooperation of the liquid storage component, the conveying component, and the dispensing component.

[0006] The dispensing assembly includes a dispensing head with several guide grooves on its circumferential side. Each guide groove has an anti-drip coating on its inner wall to reduce cleaning agent residue during the dispensing process. The top of the dispensing head has a liquid inlet communicating with the conveying assembly, and the bottom of the dispensing head has a liquid outlet. A removable sealing ring is provided on the outside of the liquid outlet to prevent cleaning agent leakage during the dispensing process.

[0007] As a preferred technical solution of this application, the liquid storage component includes a liquid storage tank, the top of the liquid storage tank is provided with a liquid filling port, the inner wall of the liquid filling port is provided with a filter screen, the filter screen is used to intercept impurities in the cleaning agent, the bottom of the liquid storage tank is provided with a liquid drain port, and the liquid drain port is connected to the input end of the delivery component.

[0008] As a preferred technical solution of this application, the conveying assembly includes a conveying pump, the input end of which is connected to the drain port of the storage tank through a pipeline, the output end of which is connected to the inlet of the dispensing head through a pipeline, and the conveying pump is equipped with a flow control valve inside, which is used to adjust the flow rate according to the viscosity of the cleaning agent.

[0009] As a preferred technical solution of this application, the dispensing head is provided with a flow-dividing cavity inside. The top of the flow-dividing cavity is connected to the liquid inlet, and the bottom of the flow-dividing cavity is connected to the liquid outlet. The inner wall of the flow-dividing cavity is provided with a plurality of guide plates. The guide plates are used to guide the cleaning agent to flow evenly and reduce turbulence during the dispensing process.

[0010] As a preferred technical solution of this application, the outer wall of the dispensing head is provided with a heating layer, and the interior of the heating layer is provided with an electric heating wire. The electric heating wire is used to heat the cleaning agent to reduce its viscosity and improve dispensing efficiency.

[0011] As a preferred technical solution of this application, a sensor is provided at the bottom of the dispensing head. The sensor is used to detect the position of the container and transmit the signal to the control system. The control system adjusts the height of the dispensing head according to the signal.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] By designing a dispensing head, conveying components, and a liquid storage component, efficient quantitative dispensing of cleaning agents is achieved. The flow distribution chamber and guide plate inside the dispensing head guide the cleaning agent to flow evenly, reducing turbulence during dispensing and thus improving dispensing accuracy. The heating layer on the outer wall of the dispensing head heats the cleaning agent via heating wires, reducing its viscosity and making it easier to flow, thereby improving dispensing efficiency. The guide grooves and anti-drip coating on the circumferential side of the dispensing head reduce cleaning agent residue during dispensing, extending the equipment's service life. These technical methods solve the problems of existing cleaning agent dispensing equipment, such as complex structure for cleaning agents of different viscosities, high maintenance costs, and the impact of residual liquid accumulation on dispensing accuracy and equipment lifespan. Simultaneously, they simplify the equipment structure and reduce manufacturing costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the liquid storage component of this utility model.

[0016] Figure 3 This is a schematic diagram of the dispensing head of this utility model.

[0017] Figure 4 This utility model Figure 3Enlarged structural diagram at point A in the middle.

[0018] The attached figures are labeled as follows:

[0019] 1. Storage tank; 2. Filling port; 3. Filter screen; 4. Drain port; 5. Transfer pump; 6. Flow control valve; 7. Dispensing head; 8. Inlet; 9. Outlet; 10. Sealing ring; 11. Flow guide groove; 12. Anti-drip coating; 13. Diverting chamber; 14. Flow guide plate; 15. Heating layer; 16. Heating wire; 17. Sensor. Detailed Implementation

[0020] The cleaning agent quantitative dispensing equipment of this utility model includes a liquid storage component, a conveying component, and a dispensing component. For example... Figure 1-4 As shown, the liquid storage assembly consists of a liquid storage tank 1. The top of the liquid storage tank 1 has a filling port 2, and a filter screen 3 is installed on the inner wall of the filling port 2. The filter screen 3 is fixed to the inner side of the filling port 2 by a threaded connection to intercept impurities in the cleaning agent. The bottom of the liquid storage tank 1 has a drain port 4, which is connected to the delivery assembly via a pipe. The delivery assembly includes a delivery pump 5. The input end of the delivery pump 5 is connected to the drain port 4 of the liquid storage tank 1 via a pipe, and its output end is connected to the inlet 8 of the dispensing assembly via another pipe. The delivery pump 5 has a flow control valve 6 inside, which controls the flow rate of cleaning agents of different viscosities by adjusting its opening.

[0021] The dispensing assembly includes a dispensing head 7, with a liquid inlet 8 at its top. The liquid inlet 8 is connected to the output end of the delivery pump 5 via a pipe. The bottom end of the dispensing head 7 has a liquid outlet 9, and a sealing ring 10 is fitted around the outside of the outlet 9. The sealing ring 10 is fixed to the bottom end of the dispensing head 7 by a snap-fit ​​structure. The function of the sealing ring 10 is to prevent leakage of the cleaning agent during the dispensing process. Several guide grooves 11 are formed on the circumferential side of the dispensing head 7. The inner wall of each guide groove 11 is coated with an anti-drip coating 12, which is applied to the surface of the guide groove 11 by a spraying process. Figure 1-4 As shown, the dispensing head 7 has a flow-diverting chamber 13 inside. The top of the flow-diverting chamber 13 is connected to the inlet 8, and the bottom is connected to the outlet 9. Several guide plates 14 are evenly distributed on the inner wall of the flow-diverting chamber 13, and the guide plates 14 are fixed to the inner wall of the flow-diverting chamber 13 by welding. The outer wall of the dispensing head 7 is covered with a heating layer 15, and an electric heating wire 16 is embedded inside the heating layer 15. The electric heating wire 16 is connected to an external power source through a wire. A sensor 17 is installed at the bottom of the dispensing head 7. The sensor 17 is fixed to the outer wall of the dispensing head 7 by bolts and is used to detect the position of the container and transmit the signal to the control system.

[0022] like Figure 1-4As shown, a sealing ring 10 is installed on the outside of the liquid outlet 9 at the bottom of the dispensing head 7. The sealing ring 10 is fixed to the bottom of the dispensing head 7 by a snap-fit ​​structure to ensure that the cleaning agent does not leak during the dispensing process. Figure 1-4 As shown, a filter screen 3 is installed on the inner wall of the top filling port 2 of the liquid storage tank 1. The filter screen 3 is fixed to the inner side of the filling port 2 by a threaded connection and is used to intercept impurities in the cleaning agent.

[0023] In actual operation, the operator first adds cleaning agent to the storage tank 1 through the filling port 2. The cleaning agent is filtered through the filter screen 3 and then stored in the storage tank 1. After starting the equipment, the delivery pump 5 starts working, drawing the cleaning agent in the storage tank 1 through the drain port 4 and transporting it through the pipeline to the inlet 8 of the dispensing head 7. After entering the dispensing head 7, the cleaning agent first flows into the distribution chamber 13. The guide plate 14 in the distribution chamber 13 guides the cleaning agent to flow evenly and reduces the occurrence of turbulence. At the same time, the heating wire 16 generates heat after being energized, which heats the cleaning agent through the heating layer 15, reducing its viscosity for easier dispensing.

[0024] Once the sensor 17 at the bottom of the dispensing head 7 detects that the container is in place, the delivery pump 5 adjusts the flow rate of the cleaning agent through the flow control valve 6 according to the preset flow control parameters, and injects the cleaning agent into the container from the outlet 9. After dispensing, the portion of the cleaning agent remaining in the guide channel 11 does not easily accumulate due to the anti-drip coating 12, reducing the occurrence of residue.

[0025] The above structural design enables the cleaning agent quantitative dispensing equipment of this utility model to effectively solve the problem of poor adaptability to cleaning agents of different viscosities in the prior art, while simplifying the equipment structure and reducing manufacturing costs and maintenance difficulty.

[0026] To enable those skilled in the art to fully understand and implement this utility model, the specific implementation principle of this utility model is further explained below in conjunction with a specific application scenario.

[0027] In actual operation, cleaning agent is first added to the storage tank 1 through the filling port 2. During the filling process, the filter screen 3 intercepts impurities in the cleaning agent, ensuring that the cleaning agent entering the storage tank 1 is pure and uncontaminated. The cleaning agent in the storage tank 1 is connected to the conveying assembly through the drain port 4. After the conveying pump 5 is started, it draws the cleaning agent from the storage tank 1 and conveys it through the pipeline to the inlet 8 of the dispensing head 7. During this process, the flow control valve 6 adjusts its opening according to the viscosity of the cleaning agent, thereby achieving precise flow control for cleaning agents of different viscosities. This design solves the problem of poor adaptability of existing equipment to cleaning agent viscosity.

[0028] After the cleaning agent enters the dispensing head 7, it first flows into the distribution chamber 13. A guide plate 14 is installed inside the distribution chamber 13, and is fixed to the inner wall of the chamber by welding. Its function is to guide the cleaning agent to flow evenly and avoid turbulence. Simultaneously, the heating layer 15 on the outer wall of the dispensing head 7 generates heat through a heating wire 16 to heat the cleaning agent. Heating reduces the viscosity of the cleaning agent, making it easier to flow, thereby improving dispensing efficiency and accuracy. This structural design effectively meets the dispensing requirements of high-viscosity cleaning agents, ensuring a stable and reliable dispensing process.

[0029] Once the container is in place, the sensor 17 at the bottom of the dispensing head 7 detects its position and transmits a signal to the control system. The control system adjusts the flow rate of the delivery pump 5 according to preset parameters, achieving precise control of the cleaning agent flow rate through the flow control valve 6. Subsequently, the cleaning agent is injected into the container from the outlet 9. A sealing ring 10 installed on the outside of the outlet 9 is secured by a snap-fit ​​structure to prevent leakage of the cleaning agent during dispensing, ensuring the sealing and safety of the dispensing process.

[0030] After dispensing, cleaning agent may remain in the guide channel 11 of the dispensing head 7. Because the inner wall of the guide channel 11 is coated with an anti-drip coating 12, residual liquid does not easily accumulate, reducing waste of cleaning agent and equipment cleaning and maintenance costs. Furthermore, the anti-drip coating 12 is applied to the surface of the guide channel 11 through a spraying process, providing excellent durability and corrosion resistance, thus extending the equipment's service life.

[0031] The combined effects of the technologies involved in the above steps achieve efficient quantitative dispensing of the cleaning agent. The design of the flow distribution chamber 13 and the guide plate 14 reduces turbulence during the dispensing process and improves dispensing accuracy; the cooperation between the heating layer 15 and the heating wire 16 reduces the viscosity of the cleaning agent and improves dispensing efficiency; the application of the anti-drip coating 12 reduces residue and extends the service life of the equipment. These technical features complement each other, solving many problems existing in current cleaning agent dispensing equipment, while simplifying the equipment structure and reducing manufacturing and maintenance costs.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning agent quantitative dispensing device, characterized in that, The main body of the dispensing device includes a liquid storage component, a conveying component, and a dispensing component. The liquid storage component has a conveying component at its bottom and the dispensing component is located at the output end of the conveying component. The dispensing component includes a dispensing head (7). The dispensing head (7) has several guide grooves (11) on its circumferential side. The inner wall of each guide groove (11) is coated with an anti-drip coating (12). The top of the dispensing head (7) has an inlet (8) that communicates with the conveying component. The bottom of the dispensing head (7) has an outlet (9). The outer side of the outlet (9) has a detachable sealing ring (10).

2. The cleaning agent quantitative dispensing equipment according to claim 1, characterized in that, The liquid storage assembly includes a liquid storage tank (1), the top of the liquid storage tank (1) is provided with a liquid filling port (2), the inner wall of the liquid filling port (2) is provided with a filter screen (3), the bottom of the liquid storage tank (1) is provided with a liquid drain port (4), and the liquid drain port (4) is connected to the input end of the conveying assembly.

3. The cleaning agent quantitative dispensing equipment according to claim 1, characterized in that, The conveying assembly includes a conveying pump (5), the input end of which is connected to the discharge port (4) of the storage tank (1) via a pipeline.

4. The cleaning agent quantitative dispensing equipment according to claim 3, characterized in that, The output end of the delivery pump (5) is connected to the inlet (8) of the dispensing head (7) through a pipeline, and the delivery pump (5) is equipped with a flow control valve (6).

5. A cleaning agent quantitative dispensing device according to claim 4, characterized in that, The dispensing head (7) has a flow divider (13) inside. The top of the flow divider (13) is connected to the liquid inlet (8), and the bottom of the flow divider (13) is connected to the liquid outlet (9). The inner wall of the flow divider (13) is provided with several guide plates (14).

6. The cleaning agent quantitative dispensing equipment according to claim 1, characterized in that, The outer wall of the dispensing head (7) is provided with a heating layer (15), and the interior of the heating layer (15) is provided with a heating wire (16).

7. The cleaning agent quantitative dispensing equipment according to claim 1, characterized in that, The bottom end of the dispensing head (7) is provided with a sensor (17), which is used to detect the position of the container.

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