Liquid injection head of automatic filling equipment for biological cleaning agent
By designing the liquid injection head of the automatic filling equipment, including the extended liquid injection tube, scraper plate and liquid barrier mechanism, the problem of foam generation and liquid injection head drops during the filling process of biological detergent is solved, and the effect of improving filling efficiency and product quality is achieved.
Patent Information
- Application Number
- CN202420807573.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-18
AI Technical Summary
Biodetergents are prone to foam during filling, resulting in the filling accuracy not meeting the standards and affecting product quality. At the same time, the liquid injection head is prone to dripping liquid after filling, increasing the post-treatment station and human costs.
Design an automatic filling equipment liquid injection head, including an extended liquid injection tube, a scraper plate and a liquid barrier mechanism. The extended liquid injection tube extends to the bottom of the container, the scraper plate is fixed above the container port, and the liquid barrier mechanism disperses the liquid flow through the spring and the connecting column to slow down the impact force of the liquid.
It effectively reduces the generation of foam during filling, avoids the problem of dropping liquid onto the container body of the liquid injection head, improves the filling production efficiency, reduces the post-treatment station, improves product quality and reduces production costs.
Smart Images
Figure CN222591922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biological detergent filling, in particular to a liquid injection head of automatic filling equipment for biological detergent. Background Art
[0002] As a company producing biological cleaners, in order to improve production efficiency, most of them use automatic filling equipment for filling during the production process. In actual production, there are many types of biological cleaners to be filled, and many of them are very easy to generate foam during filling, resulting in substandard filling accuracy and affecting product quality. In order to reduce the amount of foam generated, some companies reduce the filling speed or wait for the foam in the container to dissipate before continuing to fill, but this will obviously reduce production efficiency; in order to solve the foam problem, some filling equipment will penetrate the injection head into the bottom of the container, which will cause the detergent attached to the injection head to drip onto the product container or production line after the filling is completed. In order to wipe the liquid dripping from the container, post-processing stations will be added, and the user cost will increase. Utility Model Content
[0003] The utility model aims at the problems in the production of the above-mentioned foam-prone cleaning agent and provides a liquid injection head for automatic filling equipment of biological cleaning agent, which can effectively reduce the generation of foam during the filling process and avoid the problem of liquid dripping from the liquid injection head onto the container body.
[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a liquid filling head of an automatic filling device for biological detergents, characterized in that it includes an extended liquid filling tube, a scraper plate, and a liquid blocking mechanism. The extended liquid filling tube is connected to the detergent and extends to the bottom of the container during filling. The scraper plate is sleeved on the extended liquid filling tube, and the scraper plate is fixedly located above the container mouth, and its lower mouth is in contact with the outer wall of the extended liquid filling tube. The lower end of the extended liquid filling tube is connected to the liquid blocking mechanism, and the liquid blocking mechanism includes a connecting column, a spring, and a liquid blocking plate. The spring is connected to the lower mouth of the extended liquid filling tube through the connecting column, and the lower end of the spring is connected to the liquid blocking plate. The liquid blocking plate is in a horizontal state, and its diameter is smaller than the container mouth.
[0005] The scraper is fixed at 5-10 mm above the container mouth, has an inverted cone structure, and is made of polyurethane.
[0006] The extended injection tube is 300 mm long and is made of polytetrafluoroethylene.
[0007] There are four connecting columns connected to the inner wall of the lower port of the extended injection tube, made of polytetrafluoroethylene and 5 mm in length.
[0008] The spring is made of 304 stainless steel and has a length of 5 mm.
[0009] The liquid baffle is circular, has a diameter of 15 mm, and is made of polytetrafluoroethylene.
[0010] The utility model has a reasonable structure, simple manufacturing and low cost. The length of the liquid injection pipe extends to the bottom of the container, and a liquid baffle is added at the outlet to disperse the flow direction of the liquid and reduce the impact force of the liquid. There is no need to suspend filling or reduce the speed, which can greatly improve the problem of foam generation in the filling of the detergent. The time for filling a barrel of biological detergent is reduced by 8-10 seconds, and the filling production efficiency is greatly improved. The added scraper plate can simultaneously scrape the liquid attached to the injection head into the container when the injection head is lifted, reducing the post-processing stations, thereby improving product quality and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the structure of the utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the liquid blocking mechanism of the utility model;
[0013] Figure 3 This is a schematic diagram of the use state of the utility model during filling;
[0014] Figure 4 This is a schematic diagram of the utility model in use after filling;
[0015] In the figure: 1-extended liquid injection pipe, 2-scraper plate, 3-liquid blocking mechanism, 31-connecting column, 32-spring, 33-liquid blocking plate, 4-container. DETAILED DESCRIPTION
[0016] The utility model is described in detail below with reference to the accompanying drawings and embodiments. Example
[0017] like Figure 1 As shown, a liquid injection head of an automatic filling device for biological detergent comprises an extended liquid injection tube 1, a scraper plate 2, and a liquid blocking mechanism. The extended liquid injection tube 1 is connected to the detergent and extends to the bottom of the container 4 during filling. The scraper plate 2 is sleeved on the extended liquid injection tube 1. The scraper plate 2 is fixedly located above the mouth of the container 4, and its lower mouth is in contact with the outer wall of the extended liquid injection tube 1. The lower end of the extended liquid injection tube 1 is connected to the liquid blocking mechanism, as shown in FIG. Figure 2 As shown, the liquid blocking mechanism includes a connecting column 31, a spring 32, and a liquid blocking plate 33. The spring 32 is connected to the lower end of the extended liquid injection tube 1 through the connecting column 31. The lower end of the spring 32 is connected to the liquid blocking plate 33. The liquid blocking plate 33 is in a horizontal state and its diameter is smaller than the container mouth.
[0018] The scraper 2 is fixed at 5-10 mm above the mouth of the container 4 and has an inverted cone structure and is made of polyurethane.
[0019] The extended injection tube 1 is 300 mm long and is made of polytetrafluoroethylene.
[0020] There are four connecting columns 31 connected to the inner wall of the lower end of the extended injection tube 1, made of polytetrafluoroethylene and 5 mm in length.
[0021] The spring 32 is made of 304 stainless steel and has a length of 5 mm.
[0022] The liquid baffle 33 is circular, has a diameter of 15 mm, and is made of polytetrafluoroethylene.
[0023] The working process of the utility model is as follows:
[0024] (1) Figure 3 As shown, during filling, the length of the liquid filling tube 1 is extended to the bottom of the container 4, and the spring 32 is compressed after the liquid baffle 33 touches the bottom, which can disperse the liquid flow and reduce the liquid impact force, greatly improving the problem of foam generation during filling of the detergent;
[0025] (2) Figure 4 As shown, after filling, as the extended liquid filling tube 1 is lifted, the scraper plate 2 fixed above the mouth of the container 4 can scrape the liquid attached thereto into the container 4 simultaneously when the extended liquid filling tube 2 is lifted.
[0026] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.
Claims
1. A liquid injection head for automatic filling equipment of biological detergent, characterized by: It includes an extended liquid injection tube, a scraper plate, and a liquid blocking mechanism. The extended liquid injection tube is connected to the detergent and extends to the bottom of the container during filling. The scraper plate is sleeved on the extended liquid injection tube. The scraper plate is fixed above the container mouth, and its lower mouth is in contact with the outer wall of the extended liquid injection tube. The lower end of the extended liquid injection tube is connected to the liquid blocking mechanism. The liquid blocking mechanism includes a connecting column, a spring, and a liquid blocking plate. The spring is connected to the lower mouth of the extended liquid injection tube through the connecting column, and the lower end of the spring is connected to the liquid blocking plate. The liquid blocking plate is in a horizontal state, and its diameter is smaller than the container mouth.
2. The liquid injection head of the automatic filling equipment for biological cleaning agent according to claim 1, characterized in that: The scraper is fixed at 5-10 mm above the container mouth, has an inverted cone structure, and is made of polyurethane.
3. The liquid injection head of the automatic filling equipment for biological cleaning agent according to claim 1, characterized in that: The extended injection tube is 300 mm long and is made of polytetrafluoroethylene.
4. The liquid injection head of the automatic filling equipment for biological cleaning agent according to claim 1, characterized in that: There are four connecting columns connected to the inner wall of the lower port of the extended injection tube, made of polytetrafluoroethylene and 5 mm in length.
5. The liquid injection head of the automatic filling equipment for biological cleaning agent according to claim 1, characterized in that: The spring is made of 304 stainless steel and has a length of 5 mm.
6. The liquid injection head of the automatic filling equipment for biological cleaning agent according to claim 1, characterized in that: The liquid baffle is circular, has a diameter of 15 mm, and is made of polytetrafluoroethylene.