Emulsifier fine powder grinding device

Abstract

The utility model relates to the technical field of emulsifier grinding, in particular to an emulsifier fine powder grinding device which comprises a grinding box and a feeding pipe fixedly connected to the top end of the grinding box and communicated with the grinding box, and an air inlet valve fixedly connected to the top end of the grinding box and communicated with the grinding box is arranged on one side of the feeding pipe. According to the powder material discharging device, through the arrangement of the air inlet valve, the discharging electromagnetic valve, the sealing box, the exhaust assembly, the storage table, the transparent cabinet door and the collecting box, when powder materials need to be discharged, the air inlet valve and the discharging electromagnetic valve are opened, an air pump is started, the sealing box is sealed, and the sealing box is sealed; powder materials on the inner side of the grinding box are rapidly discharged into the collecting box through the discharging electromagnetic valve, discharging of the powder materials can be accelerated through the design of the air inlet valve and the connecting assembly thereof, the working efficiency is improved, solid dust on the inner side of the sealing box can be blocked through the design of the exhaust assembly and the connecting assembly thereof, and the situation that dust flies and harms the health of workers is avoided.

Description

An emulsifier fine powder grinding device Technical Field

[0001] This utility model relates to the field of emulsifier grinding technology, specifically to an emulsifier fine powder grinding device. Background Technology

[0002] Emulsifiers are surfactants with a hydrophilic group at one end and a lipophilic group at the other. This special molecular structure enables them to reduce the surface tension at the oil-water interface, allowing oil and water, which are originally difficult to mix, to disperse and form a stable emulsion. In the production process, the emulsifier sample needs to be dried and then ground and dispersed using an emulsifier fine powder grinding device to obtain powdered emulsifier.

[0003] Existing emulsifier fine powder grinding devices are widely used, but the feeding speed of existing devices is slow when feeding powder materials, and the powder materials are easy to pile up, causing the outlet to be blocked. In addition, existing devices cause dust to fly during feeding, which affects the health of workers. Therefore, an emulsifier fine powder grinding device is proposed to address the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide an emulsifier fine powder grinding device to solve the problems mentioned in the background art, such as slow feeding speed and large amount of dust during feeding.

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

[0006] An emulsifier fine powder grinding device includes a grinding box and a feeding pipe fixedly connected to the top of the grinding box and communicating with the grinding box. An air inlet valve fixedly connected to the top of the grinding box and communicating with the grinding box is provided on one side of the feeding pipe. A discharge solenoid valve communicating with the grinding box is fixedly connected to the bottom of the grinding box. A bracket is fixedly connected to the outside of the grinding box. A mounting plate with a mounting hole fixedly connected to the outside of the grinding box is provided on the inner side of the bracket. A mounting plate is provided at the bottom of the mounting plate. A bolt passing through the mounting plate is fixedly connected to the top of the mounting plate. A nut is threaded onto the outside of the bolt. A sealing box is fixedly connected to the bottom of the mounting plate. An exhaust assembly is installed on the outside of the sealing box. A storage platform is fixedly connected to the bottom of the inner side of the sealing box. A transparent cabinet door is snapped onto the outside of the sealing box. A collection box is provided at the top of the storage platform.

[0007] Preferably, the exhaust assembly includes an exhaust pipe fixedly connected to the outside of the sealed box and penetrating the sealed box. The exhaust pipe is inclined, and a filter screen is installed on the inner side of the exhaust pipe. There are multiple exhaust assemblies, and the exhaust assemblies are evenly distributed on the outside of the sealed box.

[0008] Preferably, a vertically arranged first positioning plate is fixedly connected to the outer side of the shelf, and symmetrically arranged positioning components are installed on the inner side of the transparent cabinet door. A vertically arranged second positioning plate is installed at the end of the positioning component away from the transparent cabinet door.

[0009] Preferably, the positioning component includes a limiting cylinder fixedly connected to the inside of the transparent cabinet door, a limiting spring fixedly connected to the inside of the limiting cylinder, a sliding plate fixedly connected to one end of the limiting spring and slidably connected to the inside of the limiting cylinder, a limiting rod fixedly connected to the end of the sliding plate away from the limiting spring, and a second positioning plate fixedly connected to the end of the limiting rod away from the sliding plate.

[0010] Preferably, the limiting rod passes through the limiting cylinder and is slidably connected to the limiting cylinder, and the inner sides of the first positioning plate and the second positioning plate are tightly fitted to the outer side of the collection box.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, by setting an air inlet valve, a feeding solenoid valve, a sealed box, an exhaust component, a storage platform, a transparent cabinet door, and a collection box, when powder materials need to be fed, the air inlet valve and the feeding solenoid valve are opened and the air pump is started. The powder materials inside the grinding box are quickly discharged into the collection box through the feeding solenoid valve. The design of the air inlet valve and its connecting components can accelerate the discharge of powder materials and improve work efficiency. The design of the exhaust component and its connecting components can block solid dust inside the sealed box and prevent dust from flying and harming the health of workers.

[0013] 2. In this utility model, by setting a first positioning plate, positioning component, limiting cylinder, limiting spring, sliding plate, limiting rod and second positioning plate, when the device is needed, the transparent cabinet door is opened, the collection box is placed on the top of the platform, and the outer side of the collection box is made to fit with the inner side of the first positioning plate. Then the transparent cabinet door is closed until the inner sides of the first positioning plate and the second positioning plate are tightly fitted with the outer side of the collection box. The installation of the positioning component and its connecting components can position the collection box and avoid the impact force when the powder is fed, which would cause the collection box to shake and tip over. Attached Figure Description

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

[0015] Figure 2 is a schematic diagram of the installation structure of the sealing box of this utility model;

[0016] Figure 3 is a schematic diagram of the bottom structure of the grinding box of this utility model;

[0017] Figure 4 is a schematic cross-sectional view of the sealing box of this utility model;

[0018] Figure 5 is a schematic diagram of the cross-sectional structure of the limiting cylinder of this utility model.

[0019] In the diagram: 1. Grinding box; 2. Feeding pipe; 3. Air inlet valve; 4. Discharge solenoid valve; 5. Bracket; 6. Mounting plate; 7. Mounting plate; 8. Bolt; 9. Nut; 10. Sealing box; 11. Exhaust assembly; 111. Exhaust pipe; 112. Filter screen; 12. Storage platform; 13. Transparent cabinet door; 14. Collection box; 15. First positioning plate; 16. Positioning assembly; 161. Limiting cylinder; 162. Limiting spring; 163. Slide plate; 164. Limiting rod; 17. Second positioning plate. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0022] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0023] Please refer to Figures 1-5. This utility model provides a technical solution:

[0024] A fine powder grinding device for emulsifiers includes a grinding chamber 1 and a feeding pipe 2 fixedly connected to the top of the grinding chamber 1 and communicating with the grinding chamber 1. An air inlet valve 3 fixedly connected to the top of the grinding chamber 1 and communicating with the grinding chamber 1 is provided on one side of the feeding pipe 2. A discharge solenoid valve 4 communicating with the grinding chamber 1 is fixedly connected to the bottom of the grinding chamber 1. A bracket 5 is fixedly connected to the outside of the grinding chamber 1. A mounting plate 6 fixedly connected to the outside of the grinding chamber 1 is provided on the inner side of the bracket 5. A mounting plate 7 is provided at the bottom of the mounting plate 6. A bolt 8 passing through the mounting plate 6 is fixedly connected to the top of the mounting plate 7. A nut 9 is threaded onto the outer side of the bolt 8. A sealing box 10 is fixedly connected to the bottom of the mounting plate 7. An exhaust assembly 11 is installed on the outside of the sealing box 10. A shelf 12 is fixedly connected to the bottom of the inner side of the sealing box 10. A transparent cabinet door 13 is snapped onto the outside of the sealing box 10. A collection box 14 is provided at the top of the shelf 12. 11 includes an exhaust pipe 111 fixedly connected to the outside of the sealed box 10 and penetrating the sealed box 10. The exhaust pipe 111 is inclined and a filter screen 112 is installed inside the exhaust pipe 111. There are multiple exhaust components 11, which are evenly distributed on the outside of the sealed box 10. When powder materials need to be discharged, the air inlet valve 3 and the discharge solenoid valve 4 are opened and the air pump is started. The powder materials inside the grinding box 1 are quickly discharged into the inside of the collection box 14 through the discharge solenoid valve 4. The design of the air inlet valve 3 and its connecting components can accelerate the discharge of powder materials and improve work efficiency. The design of the exhaust components 11 and their connecting components can block solid dust inside the sealed box 10 and prevent dust from flying and harming the health of the staff.

[0025] A vertically arranged first positioning plate 15 is fixedly connected to the outer side of the shelf 12. A symmetrically arranged positioning component 16 is installed on the inner side of the transparent cabinet door 13. A vertically arranged second positioning plate 17 is installed at the end of the positioning component 16 away from the transparent cabinet door 13. The positioning component 16 includes a limiting cylinder 161 fixedly connected to the inner side of the transparent cabinet door 13. A limiting spring 162 is fixedly connected to the inner side of the limiting cylinder 161. A sliding plate 163 is slidably connected to the inner side of the limiting cylinder 161 at one end of the limiting spring 162. A limiting rod 164 is fixedly connected to the end of the sliding plate 163 away from the limiting spring 162. The second positioning plate 17 is fixedly connected to the end of the limiting rod 164 away from the sliding plate 163. The limiting rod 164 passes through the limiting cylinder 161 and is connected to the limiting spring 162. The positioning cylinder 161 is slidably connected, and the inner sides of the first positioning plate 15 and the second positioning plate 17 are tightly fitted to the outer side of the collection box 14. Through the first positioning plate 15, positioning component 16, limiting cylinder 161, limiting spring 162, sliding plate 163, limiting rod 164 and second positioning plate 17, when the device is needed, the transparent cabinet door 13 is opened, the collection box 14 is placed on the top of the shelf 12, and the outer side of the collection box 14 is fitted to the inner side of the first positioning plate 15. Then the transparent cabinet door 13 is closed until the inner sides of the first positioning plate 15 and the second positioning plate 17 are tightly fitted to the outer side of the collection box 14. The installation of the positioning component 16 and its connecting components can position the collection box 14 and prevent the collection box 14 from shaking and tipping over when the powder is fed.

[0026] Workflow: Before use, power on the equipment and connect the external control device. Install all components on the device. First, close the air inlet valve 3 and connect the air inlet valve 3 to the external air pump. Then, install the sealing box 10 and place it below the grinding box 1 on the bracket 5. Move the sealing box 10 upwards until the bolt 8 at the top of the mounting plate 7 is inserted into the inner side of the mounting hole plate 6, and tighten the nut 9 on the outside of the bolt 8. Next, open the transparent cabinet door 13, place the collection box 14 on the top of the shelf 12, and ensure that the outer side of the collection box 14 is in contact with the inner side of the first positioning plate 15. Then, the transparent cabinet door 13 is closed, causing it to snap onto the outside of the sealed box 10. During this process, when the second positioning plate 17 contacts the outside of the collection box 14, the sliding plate 163 and the limiting rod 164 slide inside the limiting cylinder 161, and the limiting spring 162 is compressed until the inner sides of the first positioning plate 15 and the second positioning plate 17 are tightly fitted to the outside of the collection box 14. This completes the installation of the various components on the device. The installation of the positioning component 16 and its connecting members can position the collection box 14, preventing the impact force during powder feeding from damaging the collection box. 14. When the emulsifier powder needs to be ground, the material is placed into the grinding chamber 1 through the feeding pipe 2 and the feeding pipe 2 is sealed. Then, the grinding chamber 1 is started to grind and disperse the emulsifier powder. After grinding, the air inlet valve 3 and the discharge solenoid valve 4 are opened, and the air pump is started. At this time, the air pump pumps outside air into the grinding chamber 1, increasing the pressure inside the grinding chamber 1. The powder material inside the grinding chamber 1 is quickly discharged into the collection box 14 through the discharge solenoid valve 4. At this time, the air inside the sealed box 10 is discharged through the exhaust assembly 11, and the solid particles are discharged by the exhaust pipe. The powder is blocked by the filter screen 112 on the inside of 111 and falls into the sealed box 10 due to gravity. The design of the air inlet valve 3 and its connecting components can accelerate the discharge of powder materials and improve work efficiency. The design of the exhaust component 11 and its connecting components can block solid dust inside the sealed box 10 and prevent dust from flying and harming the health of the staff. After the powder is collected, the air pump is turned off and the transparent cabinet door 13 is opened, and the collection box 14 can be taken out. After the device has been used for a period of time, the nut 9 can be unscrewed and the sealed box 10 can be removed to clean the sealed box 10.

[0027] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0028] 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 grinding device for emulsifier fine powder, comprising a grinding box (1) and a feeding pipe (2) fixedly connected to the top of the grinding box (1) and communicating with the grinding box (1), characterized in that: The feeding pipe (2) has an air inlet valve (3) fixedly connected to the top of the grinding box (1) and communicating with the grinding box (1) on one side. The bottom of the grinding box (1) is fixedly connected to a discharge solenoid valve (4) communicating with the grinding box (1). A bracket (5) is fixedly connected to the outside of the grinding box (1). The inner side of the bracket (5) is provided with a mounting plate (6) fixedly connected to the outside of the grinding box (1). The bottom of the mounting plate (6) is provided with a mounting plate (7). The top of the mounting plate (7) is... A bolt (8) is fixedly connected to the end of the mounting plate (6) through the mounting hole. A nut (9) is threaded on the outside of the bolt (8). A sealing box (10) is fixedly connected to the bottom of the mounting plate (7). An exhaust assembly (11) is installed on the outside of the sealing box (10). A shelf (12) is fixedly connected to the bottom inside the sealing box (10). A transparent cabinet door (13) is snapped onto the outside of the sealing box (10). A collection box (14) is provided at the top of the shelf (12).

2. The emulsifier fine powder grinding device according to claim 1, characterized in that: The exhaust assembly (11) includes an exhaust pipe (111) fixedly connected to the outside of the sealed box (10) and penetrating the sealed box (10). The exhaust pipe (111) is inclined. A filter screen (112) is installed inside the exhaust pipe (111). There are multiple exhaust assemblies (11), and the exhaust assemblies (11) are evenly distributed on the outside of the sealed box (10).

3. The emulsifier fine powder grinding device according to claim 2, characterized in that: The outer side of the shelf (12) is fixedly connected to a vertically arranged first positioning plate (15), and the inner side of the transparent cabinet door (13) is equipped with a symmetrically arranged positioning component (16). The end of the positioning component (16) away from the transparent cabinet door (13) is equipped with a vertically arranged second positioning plate (17).

4. The emulsifier fine powder grinding device according to claim 3, characterized in that: The positioning component (16) includes a limiting cylinder (161) fixedly connected to the inside of the transparent cabinet door (13). A limiting spring (162) is fixedly connected to the inside of the limiting cylinder (161). A sliding plate (163) is slidably connected to one end of the limiting spring (162) and is located inside the limiting cylinder (161). A limiting rod (164) is fixedly connected to the end of the sliding plate (163) away from the limiting spring (162). A second positioning plate (17) is fixedly connected to the end of the limiting rod (164) away from the sliding plate (163).

5. The emulsifier fine powder grinding device according to claim 4, characterized in that: The limiting rod (164) passes through the limiting cylinder (161) and is slidably connected to the limiting cylinder (161). The inner sides of the first positioning plate (15) and the second positioning plate (17) are closely fitted to the outer side of the collection box (14).

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