Quantitative feeding device for defoaming agent processing

Abstract

The utility model discloses a quantitative feeding device for defoaming agent processing, and relates to the technical field of defoaming agent preparation, the quantitative feeding device comprises a bearing plate, a grinding mechanism is arranged outside the bearing plate, the grinding mechanism comprises a grinding box, the interior of the grinding box is slidably connected with a connecting sliding block, the inner wall of the connecting sliding block is rotatably connected with a driving rod, and the driving rod is rotatably connected with the bearing plate. A grinding roller is fixedly connected to the outer surface of the driving rod, an adjusting plate is rotatably connected to the outer surface of the driving rod, and a feeding mechanism is arranged outside the bearing plate. According to the quantitative feeding device for defoaming agent processing, through cooperative arrangement of parts in the grinding mechanism, the online pretreatment function in the defoaming agent raw material feeding process is achieved; according to the structure, solid particle raw materials can be effectively ground to specified particle sizes, the reaction activity of the raw materials is remarkably improved through particle size control, and meanwhile the problems of finished product stability fluctuation and defoaming performance degradation caused by non-uniform particle size distribution of the raw materials are solved.

Description

Technical Field

[0001] This utility model relates to the field of defoamer preparation technology, specifically a quantitative feeding device for defoamer processing. Background Technology

[0002] Defoamers are chemical additives used to suppress or eliminate foam in liquids. They achieve rapid foam defoaming by reducing surface tension and disrupting foam stability. Their components include organosilicon, mineral oil, polyether, etc., and can be customized for different systems. They are widely used in chemical production, food processing, pharmaceuticals, sewage treatment and other fields, and can effectively prevent problems such as reduced equipment efficiency and product defects caused by foam.

[0003] A search revealed a defoamer preparation and feeding device disclosed in Chinese Patent Publication No. CN218464791U. The device includes a base with two sets of limiting posts symmetrically welded to the upper surface of the base. A slider is slidably connected between the two sets of limiting posts. This invention utilizes a lifting component to change the height of the hopper and the feeder, and can feed materials according to defoamer preparation equipment of different heights.

[0004] Although the above solutions can supply materials to defoamer preparation equipment of different heights, if the raw materials containing solid particles are not pretreated, the uneven particle size of the raw materials will seriously affect the stability and defoaming performance of the finished product. To address this issue, we provide a quantitative feeding device for defoamer processing. Utility Model Content

[0005] The purpose of this invention is to provide a quantitative feeding device for defoamer processing to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quantitative feeding device for defoamer processing, comprising a support plate, a grinding mechanism disposed on the outside of the support plate, the grinding mechanism comprising a grinding box, a connecting slider slidably connected inside the grinding box, a drive rod rotatably connected to the inner wall of the connecting slider, a grinding roller fixedly connected to the outer surface of the drive rod, an adjusting plate rotatably connected to the outer surface of the drive rod, and a feeding mechanism disposed on the outside of the support plate, the feeding mechanism comprising a feeding conveying pipe, the top surface of the feeding conveying pipe being fixedly connected to the grinding box, and the outer surface of the feeding conveying pipe being slidably connected to the support plate.

[0007] Preferably, a protective box is slidably connected to the outer surface of the adjusting plate, and the outer surface of the protective box is fixedly connected to the grinding box. The grinding box effectively supports and fixes the protective box.

[0008] Preferably, a first drive motor is fixedly connected to the inner wall of the protective box, and an active rod is fixedly connected to the output end of the first drive motor. The end of the active rod away from the first drive motor is rotatably connected to the protective box. A control button for the first drive motor is installed on the outer surface of the protective box, and the first drive motor can be started and stopped by the control button.

[0009] Preferably, a first bevel gear is slidably connected to the outer surface of the drive rod, and the outer surface of the first bevel gear is rotatably connected to the adjustment plate. By turning on the first drive motor to drive the drive rod to rotate, the first bevel gear can be driven to rotate synchronously.

[0010] Preferably, the outer surface of the first bevel gear is meshed with a second bevel gear, and the outer surface of the second bevel gear is fixedly connected to the drive rod. By driving the first bevel gear to rotate, the second bevel gear can be driven to rotate simultaneously.

[0011] Preferably, the inner wall of the protective box is rotatably connected to a bidirectional adjusting screw, the outer surface of the bidirectional adjusting screw is threadedly connected to an adjusting plate, and a rotating handle is fixedly installed at one end of the bidirectional adjusting screw. The handle allows the operator to drive the bidirectional adjusting screw to rotate more conveniently.

[0012] Preferably, the inner wall of the feeding and conveying pipe is rotatably connected to an auger pusher roller, and the inner wall of the feeding and conveying pipe is fixedly connected to a second drive motor. The output end of the second drive motor is fixedly connected to the auger pusher roller. By turning on the second drive motor, the auger pusher roller is driven to rotate, thereby pushing the ground raw materials to be conveyed in equal and uniform quantities.

[0013] Preferably, a limiting slide rod is fixedly connected to the outer surface of the bearing plate, and a lifting plate is slidably connected to the outer surface of the limiting slide rod. The inner wall of the lifting plate is fixedly connected to the grinding box, the bottom surface of the lifting plate is fixedly connected to the feeding conveying pipe, and a steel wire rope is fixedly connected to the top surface of the lifting plate. The end of the steel wire rope away from the lifting plate is connected to an external winding device. By opening the winding device to wind and unwind the steel wire rope, the lifting plate can be driven to rise and fall synchronously, effectively adjusting the height of the material output from the feeding conveying pipe, so that the whole device can be adapted to defoamer preparation and processing equipment of different heights.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application realizes the online pretreatment function in the raw material feeding process of defoamer by coordinating the components in the grinding mechanism. This structure can effectively grind solid particulate raw materials to a specified particle size, significantly improve the reactivity of raw materials through particle size control, and eliminate the problems of product stability fluctuation and defoaming performance decay caused by uneven particle size distribution of raw materials.

[0016] 2. This application achieves the goal of effectively and uniformly conveying defoamer raw materials by driving the auger pusher roller to rotate by activating the second drive motor, thereby ensuring the stability of the raw material addition amount per unit time, significantly improving the uniformity of the defoamer mixing system, and effectively avoiding quality problems such as finished product clumping and active component distribution deviation caused by uneven material supply. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the grinding mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the active rod of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the feeding mechanism of this utility model.

[0021] Labels in the diagram: 1. Bearing plate; 2. Grinding mechanism; 201. Grinding box; 202. Connecting slider; 203. Drive rod; 204. Grinding roller; 205. Adjusting plate; 206. Protective box; 207. First drive motor; 208. Active rod; 209. First bevel gear; 210. Second bevel gear; 211. Bidirectional adjusting screw; 3. Feeding mechanism; 301. Feeding conveying pipe; 302. Screw pusher roller; 303. Second drive motor; 4. Limiting slide bar; 5. Lifting plate; 6. Steel wire rope. Detailed Implementation

[0022] 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.

[0023] like Figure 1 As shown, this utility model provides a technical solution for a quantitative feeding device for defoamer processing, including a support plate 1. A power supply is installed on the outer surface of the support plate 1, which can supply power to the electrical equipment in this application.

[0024] like Figure 1 , Figure 2 and Figure 3As shown, a grinding mechanism 2 is provided on the outside of the bearing plate 1. The grinding mechanism 2 includes a grinding box 201. A connecting slider 202 is slidably connected inside the grinding box 201. A drive rod 203 is rotatably connected to the inner wall of the connecting slider 202. By setting the connecting slider 202, the process of adjusting the distance between the two drive rods 203 is more stable.

[0025] A grinding roller 204 is fixedly connected to the outer surface of the drive rod 203, and an adjusting plate 205 is rotatably connected to the outer surface of the drive rod 203. By driving the grinding roller 204 to rotate, the defoamer raw material can be effectively ground.

[0026] The outer surface of the adjusting plate 205 is slidably connected to the protective box 206. The outer surface of the protective box 206 is fixedly connected to the grinding box 201. The protective box 206 can protect the parts in the grinding mechanism 2 and effectively prevent the parts from failing to operate normally due to external factors.

[0027] The inner wall of the protective box 206 is fixedly connected to the first drive motor 207. The output end of the first drive motor 207 is fixedly connected to the active rod 208. The end of the active rod 208 away from the first drive motor 207 is rotatably connected to the protective box 206. The outer surface of the protective box 206 is equipped with the control button of the first drive motor 207. The first drive motor 207 can be opened and closed by the control button.

[0028] The outer surface of the drive rod 208 is slidably connected to the first bevel gear 209. The outer surface of the first bevel gear 209 is rotatably connected to the adjusting plate 205. A limit groove is opened on the outer surface of the drive rod 208. A sliding block is fixedly installed on the inner wall of the first bevel gear 209. The outer surface of the first bevel gear 209 is connected to the adjusting plate 205 through a bearing. Thus, during the process of driving the first bevel gear 209 to rotate, the distance between the two first bevel gears 209 can be adjusted simultaneously without affecting the adjustment.

[0029] The outer surface of the first bevel gear 209 is meshed with the second bevel gear 210. The outer surface of the second bevel gear 210 is fixedly connected to the drive rod 203. By driving the second bevel gear 210 to rotate, the drive rod 203 can be driven to rotate synchronously.

[0030] The inner wall of the protective box 206 is rotatably connected to a bidirectional adjusting screw 211. The outer surface of the bidirectional adjusting screw 211 is threadedly connected to the adjusting plate 205. A rotating handle is fixedly installed at one end of the bidirectional adjusting screw 211. The handle allows the operator to drive the bidirectional adjusting screw 211 to rotate more conveniently. By driving the bidirectional adjusting screw 211 to rotate, the two adjusting plates 205 can slide closer or further apart within the inner wall of the protective box 206.

[0031] like Figure 1 and Figure 4 As shown, a feeding mechanism 3 is provided on the outside of the support plate 1. The feeding mechanism 3 includes a feeding conveying pipe 301. The top surface of the feeding conveying pipe 301 is fixedly connected to the grinding box 201. The outer surface of the feeding conveying pipe 301 is slidably connected to the support plate 1. An auger pusher roller 302 is rotatably connected to the inner wall of the feeding conveying pipe 301. A second drive motor 303 is fixedly connected to the inner wall of the feeding conveying pipe 301. The output end of the second drive motor 303 is fixedly connected to the auger pusher roller 302. By turning on the second drive motor 303, the auger pusher roller 302 is driven to rotate, thereby pushing the ground raw material to be conveyed in an equal and uniform manner, effectively controlling the demand during feeding.

[0032] like Figure 1 As shown, a limiting slide rod 4 is fixedly connected to the outer surface of the bearing plate 1, and a lifting plate 5 is slidably connected to the outer surface of the limiting slide rod 4. The inner wall of the lifting plate 5 is fixedly connected to the grinding box 201, the bottom surface of the lifting plate 5 is fixedly connected to the feeding conveying pipe 301, and a steel wire rope 6 is fixedly connected to the top surface of the lifting plate 5. The end of the steel wire rope 6 away from the lifting plate 5 is connected to an external winding device. By opening the winding device to wind and unwind the steel wire rope 6, the lifting plate 5 can be driven to rise and fall synchronously, effectively adjusting the discharge height of the feeding conveying pipe 301, so that the whole device can be adapted to defoamer preparation and processing equipment of different heights.

[0033] The first drive motor 207, the second drive motor 303, and the winding device mentioned in this application are all common electrical devices in the prior art. This application will not elaborate on their models and internal structures, and they can also be replaced by other power sources.

[0034] The structural diagrams of the components shown in the attached figures are exemplary. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0035] Working principle: By activating the first drive motor 207, the drive rod 208 is driven to rotate. The rotation of the drive rod 208 drives the first bevel gear 209 to rotate, which in turn drives the second bevel gear 210 to rotate. The rotation of the second bevel gear 210 drives the grinding roller 204 on the surface of the drive rod 203 to rotate, effectively grinding the defoamer raw material. By driving the bidirectional adjusting screw 211 to rotate, the two adjusting plates 205 can slide closer or further apart within the inner wall of the protective box 206 according to the meshing force. The relative movement of the adjusting plates 205 drives the relative movement of the two drive rods 203, which effectively adjusts the two grinding rollers 204. The gap between 04 allows the device to grind solid particulate raw materials to a specified particle size. By controlling the particle size, the reactivity of the raw materials is significantly improved. At the same time, it eliminates the problems of product stability fluctuation and defoaming performance degradation caused by uneven particle size distribution. The ground raw materials will fall into the feeding and conveying pipe 301. At this time, the second drive motor 303 is turned on to drive the auger pusher roller 302 to rotate. The rotation of the auger pusher roller 302 can push the raw materials to be conveyed in an equal and uniform manner, ensuring the stability of the amount of raw materials added per unit time, significantly improving the uniformity of the defoamer mixing system, and effectively avoiding quality problems such as product agglomeration and active component distribution deviation caused by uneven feeding.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quantitative feeding device for defoamer processing, comprising a support plate (1), characterized in that: A grinding mechanism (2) is provided on the outside of the bearing plate (1). The grinding mechanism (2) includes a grinding box (201). A connecting slider (202) is slidably connected inside the grinding box (201). A drive rod (203) is rotatably connected to the inner wall of the connecting slider (202). A grinding roller (204) is fixedly connected to the outer surface of the drive rod (203). An adjusting plate (205) is rotatably connected to the outer surface of the drive rod (203). A feeding mechanism (3) is provided on the outside of the bearing plate (1). The feeding mechanism (3) includes a feeding conveying pipe (301). The top surface of the feeding conveying pipe (301) is fixedly connected to the grinding box (201). The outer surface of the feeding conveying pipe (301) is slidably connected to the bearing plate (1).

2. The quantitative feeding device for defoamer processing according to claim 1, characterized in that: The outer surface of the adjusting plate (205) is slidably connected to the protective box (206), and the outer surface of the protective box (206) is fixedly connected to the grinding box (201).

3. The quantitative feeding device for defoamer processing according to claim 2, characterized in that: The inner wall of the protective box (206) is fixedly connected to a first drive motor (207), and the output end of the first drive motor (207) is fixedly connected to an active rod (208). The end of the active rod (208) away from the first drive motor (207) is rotatably connected to the protective box (206).

4. The quantitative feeding device for defoamer processing according to claim 3, characterized in that: The outer surface of the active rod (208) is slidably connected to a first bevel gear (209), and the outer surface of the first bevel gear (209) is rotatably connected to the adjusting plate (205).

5. The quantitative feeding device for defoamer processing according to claim 4, characterized in that: The outer surface of the first bevel gear (209) is meshed with the second bevel gear (210), and the outer surface of the second bevel gear (210) is fixedly connected to the drive rod (203).

6. The quantitative feeding device for defoamer processing according to claim 2, characterized in that: The inner wall of the protective box (206) is rotatably connected to a bidirectional adjusting screw (211), and the outer surface of the bidirectional adjusting screw (211) is threadedly connected to the adjusting plate (205).

7. The quantitative feeding device for defoamer processing according to claim 1, characterized in that: The inner wall of the feeding and conveying pipe (301) is rotatably connected to an auger pusher roller (302), and the inner wall of the feeding and conveying pipe (301) is fixedly connected to a second drive motor (303). The output end of the second drive motor (303) is fixedly connected to the auger pusher roller (302).

8. The quantitative feeding device for defoamer processing according to claim 1, characterized in that: The outer surface of the bearing plate (1) is fixedly connected to a limiting slide rod (4), the outer surface of the limiting slide rod (4) is slidably connected to a lifting plate (5), the inner wall of the lifting plate (5) is fixedly connected to the grinding box (201), the bottom surface of the lifting plate (5) is fixedly connected to the feeding conveying pipe (301), and the top surface of the lifting plate (5) is fixedly connected to a wire rope (6).

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