Raw material proportioning device for filter cloth production

Abstract

The utility model relates to a proportioning device technical field especially relates to a raw material proportioning device for filter cloth production, including installation base, is fixedly installed with proportioning box on the installation base, the inside of proportioning box is equipped with raw material mixing mechanism for raw material proportioning, and the lower extreme of proportioning box is provided with auxiliary discharge mechanism, and raw material mixing mechanism includes the horizontal slide that sets up on the upper end of proportioning box, the inner wall of horizontal slide is equipped with side wall recess, and the movable installation of proportioning box has sliding square tube, and the outside symmetry of sliding square tube is provided with limit convex stripe, and the upper end fixed mounting of sliding square tube has feeding box body. The utility model discloses through setting up raw material mixing mechanism, utilizes the mutual cooperation between stirring subassembly and sliding square tube, and the feeding box body will add the inside of proportioning box to the even adding of a plurality of raw materials with the mode of moving throwing while stirring cylinder rotates, can improve the evenness of raw material proportioning to a great extent.

Description

Technical Field

[0001] This utility model relates to the field of proportioning device technology, and in particular to a raw material proportioning device for filter cloth production. Background Technology

[0002] Filter cloth refers to a filter medium woven from natural or synthetic fibers. It is mainly used for air filtration and dust removal and is widely used in industries such as fuel, pharmaceuticals, and food processing. During processing, various raw materials (such as polystyrene, adhesives, matting agents, white oil, water, etc.) need to be mixed in specific proportions.

[0003] In existing mixing devices, most of the auxiliary materials are first poured in through the feed inlet at once, and then the materials are mixed using simple mechanical stirring. This can easily cause the materials to accumulate in the mixing tank and not be easily stirred, resulting in low uniformity of the raw material mixture. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a raw material proportioning device for filter cloth production, which solves the technical problem that existing proportioning devices easily lead to material accumulation during feeding, resulting in inconsistent mixing uniformity. It has the advantages of effectively preventing raw material accumulation and effectively improving mixing uniformity.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a raw material proportioning device for filter cloth production, including a mounting base, on which a proportioning box is fixedly mounted. The proportioning box is equipped with a raw material mixing mechanism for raw material proportioning. An auxiliary discharge mechanism is provided at the lower end of the proportioning box. After the operator puts the raw material into the raw material mixing mechanism, the raw material mixing mechanism will evenly add the raw material into the proportioning box and simultaneously stir and mix the material. Subsequently, the auxiliary discharge mechanism will discharge the material after proportioning. The raw material mixing mechanism includes a horizontal slide rail opened at the upper end of the proportioning box. A side wall groove is opened on the inner wall of the horizontal slide rail. A sliding square tube is movably mounted on the proportioning box. The outer side of the sliding square tube is symmetrically provided with limiting protrusions. The limiting protrusions are slidably connected to the side wall groove. A feeding box is fixedly mounted at the upper end of the sliding square tube. A feeding mesh plate is provided at the lower end of the sliding square tube. A stirring component is movably mounted inside the proportioning box. After the raw material enters the interior of the proportioning box through the sliding square tube, the stirring component will automatically and rapidly stir the raw material to complete the proportioning.

[0006] Preferably, the stirring assembly includes a stirring cylinder movably installed inside the mixing tank, with stirring ribs provided on the outer side of the stirring cylinder, and a drive motor for driving the stirring cylinder fixedly installed on the outer side of the mixing tank. During raw material mixing, the stirring cylinder will rotate rapidly under the action of the drive motor, thereby rapidly stirring the raw materials.

[0007] Preferably, the feeding box is connected to the sliding square tube. After the raw material in the feeding box enters the sliding square tube, it will fall evenly downwards through the feeding mesh plate.

[0008] Preferably, the auxiliary discharge mechanism includes a discharge pipe fixedly installed at the lower end of the mixing tank. A mounting plate is provided on one side of the discharge pipe, and a striking component is movably installed on the mounting plate. After the raw materials are mixed, they will be discharged outward through the discharge pipe. During the discharge process, the striking component will collide with the discharge pipe to prevent blockage.

[0009] Preferably, the lower end of the inner cavity of the mixing tank is provided with a feeding ramp, and the proportioned raw materials will flow into the interior of the unloading pipe under the action of the feeding ramp.

[0010] Preferably, the striking assembly includes a rotating protrusion movably mounted on a mounting plate, a striking rubber plate fixedly mounted on the outside of the rotating protrusion, and a micro motor for driving the rotating protrusion fixedly mounted on the outside of the mounting plate. When the rotating protrusion rotates, it causes the striking rubber plate to collide with the unloading pipe, thereby causing the unloading pipe to vibrate.

[0011] By means of the above technical solution, this utility model provides a raw material proportioning device for filter cloth production, which has at least the following beneficial effects:

[0012] 1. This utility model, by setting up a raw material mixing mechanism, utilizes the cooperation between the stirring component and the sliding square tube. While the stirring cylinder rotates, the feeding box will evenly add various raw materials into the interior of the proportioning box in a moving and throwing manner, which can greatly improve the uniformity of the raw material proportion.

[0013] 2. By setting up an auxiliary discharge mechanism, this utility model utilizes the cooperation between the striking component and the feeding inclined surface to automatically discharge the raw materials through the discharge pipe after the proportioning is completed. Furthermore, during the discharge process, the striking component will continuously collide with the discharge pipe, thereby keeping the discharge pipe in a vibrating state, which can effectively prevent blockage. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sidewall groove in this utility model;

[0017] Figure 3 This is a schematic diagram of the sliding square tube in this utility model;

[0018] Figure 4 This is a schematic diagram of the auxiliary material discharge mechanism in this utility model.

[0019] In the diagram: 1. Mounting base; 2. Proportioning box; 3. Raw material mixing mechanism; 301. Horizontal slide; 302. Side wall groove; 303. Sliding square tube; 304. Limiting protrusion; 305. Feed box; 306. Feeding mesh plate; 307. Mixing assembly; 4. Auxiliary discharge mechanism; 401. Discharge pipe; 402. Mounting plate; 403. Striking assembly; 404. Feeding ramp. 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] Example 1

[0022] In existing mixing devices, most methods involve first pouring in the auxiliary materials through the feed inlet, and then using simple mechanical stirring to mix the materials. This often leads to material accumulation in the mixing tank, making it difficult to disperse the material and resulting in low uniformity of the mixture. To address this technical deficiency in existing technologies, such as... Figures 1-4 As shown, this embodiment proposes a raw material proportioning device for filter cloth production. While the stirring cylinder rotates, the feeding box 305 evenly adds various raw materials to the inside of the proportioning box 2 by moving and throwing, which can greatly improve the uniformity of the raw material proportioning. The proportioning box 2 is fixedly installed on the mounting base 1 of the device. The inside of the proportioning box 2 is provided with a raw material mixing mechanism 3 for raw material proportioning. An auxiliary discharge mechanism 4 is provided at the lower end of the proportioning box 2. After the operator puts the raw materials into the inside of the raw material mixing mechanism 3, the raw material mixing mechanism 3 will evenly add the raw materials into the inside of the proportioning box 2 and stir and mix the materials at the same time. Subsequently, the auxiliary discharge mechanism 4 will discharge the materials after the proportioning is completed.

[0023] To maximize the uniformity of raw material mixing, this embodiment includes a raw material mixing mechanism 3. Specifically, the raw material mixing mechanism 3 includes a horizontal slide rail 301 located at the upper end of the mixing chamber 2. A side wall groove 302 is formed on the inner wall of the horizontal slide rail 301. A sliding square tube 303 is movably mounted on the mixing chamber 2. Limiting protrusions 304 are symmetrically arranged on the outside of the sliding square tube 303, and the limiting protrusions 304 are slidably connected to the side wall groove 302. A feed box 305 is fixedly mounted at the upper end of the sliding square tube 303, and the feed box 305 is connected to the sliding square tube 303. After the raw material in the feed box 305 enters the sliding square tube 303, it will... The raw materials fall evenly downwards through the feeding screen 306. The lower end of the sliding square tube 303 is provided with the feeding screen 306. The mixing assembly 307 is movably installed inside the mixing chamber 2. After the raw materials enter the mixing chamber 2 through the sliding square tube 303, the mixing assembly 307 will automatically and quickly mix the raw materials to complete the mixing. The mixing assembly 307 includes a mixing cylinder movably installed inside the mixing chamber 2. The outer side of the mixing cylinder is provided with mixing ribs. A drive motor for driving the mixing cylinder is fixedly installed on the outer side of the mixing chamber 2. When the raw materials are mixed, the mixing cylinder will rotate quickly under the action of the drive motor to quickly mix the raw materials.

[0024] To quickly discharge the raw materials inside the mixing tank 2 and prevent blockage, this embodiment includes an auxiliary discharge mechanism 4. Specifically, the auxiliary discharge mechanism 4 includes a discharge pipe 401 fixedly installed at the lower end of the mixing tank 2. A mounting plate 402 is provided on one side of the discharge pipe 401, and a striking component 403 is movably installed on the mounting plate 402. After the raw materials are mixed, they will be discharged outward through the discharge pipe 401. During the discharge process, the striking component 403 will collide with the discharge pipe 401, thereby preventing blockage. The lower end of the inner cavity of the mixing chamber 2 is provided with a feeding ramp 404. The mixed raw materials will flow into the interior of the discharge pipe 401 under the action of the feeding ramp 404. The striking component 403 includes a rotating protrusion movably mounted on the mounting plate 402. A striking rubber plate is fixedly mounted on the outside of the rotating protrusion. A micro motor for driving the rotating protrusion is fixedly mounted on the outside of the mounting plate 402. When the rotating protrusion rotates, it will cause the striking rubber plate to collide with the discharge pipe 401, thereby causing the discharge pipe 401 to vibrate.

[0025] When using this device to mix raw materials, the staff will first put the main raw materials into the mixing tank 2, then turn on the power of the drive motor. Next, the mixing cylinder will rotate at a constant speed under the drive of the drive motor.

[0026] Subsequently, the staff will add various auxiliary materials to the inside of the feeding box 305 in turn. As each auxiliary material is added, the staff will push the feeding box 305 back and forth along the horizontal slide 301. When the feeding box 305 moves, the raw materials will fall evenly downward through the feeding mesh plate 306, which can effectively improve the uniformity of adding raw materials.

[0027] Meanwhile, the mixing cylinder and the mixing spikes will be constantly rotating, so the raw materials that fall will be quickly mixed under the action of the mixing cylinder, thus completing the proportioning operation.

[0028] Initially, the discharge pipe 401 is always in a closed state. After the proportioning and processing is completed, the discharge pipe 401 will automatically open. Then, the raw materials inside the proportioning box 2 will be discharged downward through the discharge pipe 401 under the action of the feeding inclined surface 404.

[0029] Moreover, during the unloading process, the rotating protrusion will rotate under the action of the micro motor, so that the striking rubber plate will continuously collide with the unloading pipe 401, which can effectively prevent the unloading pipe 401 from being blocked.

[0030] In this embodiment, by setting up a raw material mixing mechanism 3, and utilizing the cooperation between the stirring component 307 and the sliding square tube 303, while the stirring cylinder rotates, the feeding box 305 will evenly add various raw materials to the inside of the proportioning box 2 in a moving and throwing manner, which can greatly improve the uniformity of the raw material proportioning. Moreover, by setting up an auxiliary discharge mechanism 4, and utilizing the cooperation between the striking component 403 and the feeding inclined surface 404, the raw materials can be automatically discharged outward through the discharge pipe 401 after the proportioning is completed. Furthermore, during the discharge process, the striking component 403 will continuously collide with the discharge pipe 401, thereby keeping the discharge pipe 401 in a vibrating state, which can effectively prevent blockage.

[0031] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0032] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] 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 raw material proportioning device for filter cloth production, comprising a mounting base (1), on which a proportioning box (2) is fixedly mounted, characterized in that: The mixing box (2) is equipped with a raw material mixing mechanism (3) for raw material proportioning, and an auxiliary discharge mechanism (4) is provided at the lower end of the mixing box (2). The raw material mixing mechanism (3) includes a horizontal slide (301) opened at the upper end of the mixing box (2), a side wall groove (302) opened on the inner wall of the horizontal slide (301), a sliding square tube (303) movably installed on the mixing box (2), a limiting protrusion (304) symmetrically arranged on the outside of the sliding square tube (303), the limiting protrusion (304) slidably connected to the side wall groove (302), a feeding box (305) fixedly installed at the upper end of the sliding square tube (303), a feeding mesh plate (306) provided at the lower end of the sliding square tube (303), and a stirring assembly (307) movably installed inside the mixing box (2).

2. The raw material proportioning device for filter cloth production according to claim 1, characterized in that: The stirring assembly (307) includes a stirring cylinder movably installed inside the mixing tank (2), with stirring protrusions provided on the outer side of the stirring cylinder, and a drive motor for driving the stirring cylinder fixedly installed on the outer side of the mixing tank (2).

3. The raw material proportioning device for filter cloth production according to claim 1, characterized in that: The feed box (305) is connected to the sliding square tube (303).

4. The raw material proportioning device for filter cloth production according to claim 1, characterized in that: The auxiliary discharge mechanism (4) includes a discharge pipe (401) fixedly installed at the lower end of the mixing box (2), and an installation plate (402) is provided on one side of the discharge pipe (401). A striking component (403) is movably installed on the installation plate (402).

5. The raw material proportioning device for filter cloth production according to claim 4, characterized in that: The lower end of the inner cavity of the mixing box (2) is provided with a feeding ramp (404).

6. The raw material proportioning device for filter cloth production according to claim 4, characterized in that: The striking assembly (403) includes a rotating protrusion movably mounted on a mounting plate (402), a striking rubber plate fixedly mounted on the outside of the rotating protrusion, and a micro motor for driving the rotating protrusion fixedly mounted on the outside of the mounting plate (402).

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