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CN-224212835-U - Raw material quantitative adding device for polypropylene monofilament production

CN224212835UCN 224212835 UCN224212835 UCN 224212835UCN-224212835-U

Abstract

The utility model relates to the technical field of polypropylene fiber monofilament production and discloses a raw material quantitative adding device for polypropylene fiber monofilament production, which comprises a production tank, four connecting frames fixedly connected to the surface of the production tank, bases respectively fixedly connected to the bottom surfaces of the four connecting frames, a discharging pipe fixedly penetrating the bottom surface of the production tank and extending into the production tank, a first valve arranged in the discharging pipe, and a plurality of feeding pipes fixedly penetrating the top surface of the production tank and extending into the production tank, wherein an adding component and a cleaning component are arranged above the production tank. Through adding the subassembly, utilize first dwang to drive stirring board and backup pad rotation for the backup pad drives to add jar and adds the pipe rotation, thereby makes the raw materials that adds in the jar evenly get into different inlet pipes through adding the pipe, realizes adding the raw materials ration dispersion in the production jar, avoids appearing the raw materials and piles up the same position in the production jar and lead to the longer problem of mixing time.

Inventors

  • PAN WEINAN
  • ZHAI AIDONG
  • Yao Xiaojia
  • LI YAJUAN
  • TIAN LUYAO
  • CUI HAO

Assignees

  • 浙江严牌技术有限公司

Dates

Publication Date
20260508
Application Date
20250403

Claims (6)

  1. 1. The quantitative raw material adding device for producing polypropylene monofilaments comprises a production tank (1); Four connecting frames (2) fixedly connected to the surface of the production tank (1); the bases (3) are respectively and fixedly connected to the bottom surfaces of the four connecting frames (2); A discharge pipe (5) extending to the inside of the production tank (1) through the bottom surface of the production tank (1) is fixed, and a first valve is arranged in the discharge pipe (5); And a plurality of feeding pipes (4) which fixedly penetrate through the top surface of the production tank (1) and extend into the production tank (1), and the device is characterized in that an adding component (60) and a cleaning component (61) are arranged above the production tank (1); the cleaning assembly (61) is located inside the adding assembly (60).
  2. 2. The quantitative raw material adding device for producing polypropylene monofilaments according to claim 1, wherein the adding component (60) comprises a supporting plate (604) and an adding tank (605) which are arranged above the producing tank (1), the top surface of the adding tank (605) fixedly penetrates through the supporting plate (604) to extend below the supporting plate (604), a first motor (601) is fixedly connected to the bottom surface of the producing tank (1), the top surface of an output rod of the first motor (601) fixedly penetrates through the bottom surface of the producing tank (1) to extend into the interior of the producing tank (1), a first rotating rod (602) is fixedly connected to the top surface of the first rotating rod (602) and extends to the upper side of the producing tank (1), the top surface of the first rotating rod (602) is fixedly connected with the bottom surface of the supporting plate (604), a feeding pipe (606) and an adding pipe (608) which are respectively communicated with the upper end and the lower end of the adding tank (605), a threaded cover (607) is fixedly connected with the top surface of the first motor (601), a first rotating rod (602) is fixedly connected with the top surface of the first rotating rod (608), the top surface of the first rotating rod (602) extends to the top surface of the producing tank (1), and the second rotating rod (608) is connected with the top surface of the feeding pipe (4).
  3. 3. The quantitative raw material adding device for producing polypropylene monofilaments according to claim 2, wherein the cleaning assembly (61) comprises a second rotating rod (612) positioned inside the adding tank (605), a first connecting rod (613) and a second connecting rod (615) are fixedly connected to the surface of the second rotating rod (612), a first scraping plate (614) and a second scraping plate (616) are fixedly connected to the end face of the first connecting rod (613) and the end face of the second connecting rod (615) respectively, the side faces of the first scraping plate (614) and the second scraping plate (616) are both in sliding connection with the inner side face of the adding tank (605), a second motor (611) is fixedly connected to the top face of the adding tank (605), the bottom end face of an output rod of the second motor (611) penetrates through the top face of the adding tank (605) to the inside of the adding tank (605), and the bottom end face of the output rod of the second motor (611) is fixedly connected with the top end face of the second rotating rod (612).
  4. 4. The quantitative raw material adding device for producing polypropylene monofilaments according to claim 2, wherein a stirring plate (603) is fixedly connected to the surface of the first rotating rod (602), and the stirring plate (603) is located below the feeding pipe (4).
  5. 5. The quantitative raw material adding device for producing polypropylene monofilaments according to claim 2, wherein an annular baffle plate (6011) is arranged above the production tank (1), the bottom end surface of the adding pipe (608) fixedly penetrates through the top surface of the annular baffle plate (6011) and extends to the lower side of the annular baffle plate (6011), a connecting plate (6012) is arranged on the inner side of the annular baffle plate (6011), two end surfaces of the connecting plate (6012) are fixedly connected with the inner side surface of the annular baffle plate (6011) and the surface of the first rotating rod (602) respectively, and the bottom surface of the annular baffle plate (6011) is in sliding connection with the top surface of the feeding pipe (4).
  6. 6. The quantitative raw material adding device for producing polypropylene monofilaments according to claim 2, wherein the bottom surface of the supporting plate (604) is fixedly connected with a supporting rod (609), the bottom surface of the supporting rod (609) is fixedly provided with a roller (6010), and the bottom surface of the roller (6010) is in contact with the top surface of the production tank (1).

Description

Raw material quantitative adding device for polypropylene monofilament production Technical Field The utility model relates to the technical field of polypropylene monofilament production, in particular to a raw material quantitative adding device for polypropylene monofilament production. Background ‌ Polypropylene monofilament ‌ refers to a single filament produced from a single spinneret, typically having a gauge of 0.2 millimeters or 0.25 millimeters, which is a chemical fiber, specifically polypropylene fiber ‌. The dope-dyed high-strength polypropylene monofilament is prepared by adopting a dope-dyed technology and a melt spinning method, so that the problems that the polypropylene is difficult to dye and the subsequent dyeing treatment is required are solved. At present, the existing polypropylene fiber monofilament is usually added with a masterbatch raw material and a polypropylene resin raw material to the inside of chemical equipment in the production process, and the existing masterbatch raw material and the polypropylene resin raw material are manually added, but the adding mode not only increases the workload of workers, but also is inaccurate in adding amount, and the quality of subsequent chemicals is easily influenced, so that the quantitative adding effect cannot be achieved, and the quality of the produced polypropylene fiber monofilament is poor. Therefore, a raw material quantitative adding device for producing polypropylene monofilaments is provided. Disclosure of Invention The utility model aims to provide a raw material quantitative adding device for producing polypropylene monofilaments so as to solve the problems in the background technology. In order to achieve the aim, the utility model provides the following technical scheme that the raw material quantitative adding device for producing the polypropylene monofilaments comprises a production tank; Four connecting frames fixedly connected to the surface of the production tank; The bases are respectively and fixedly connected to the bottom surfaces of the four connecting frames; A discharge pipe extending to the inside of the production tank and penetrating through the bottom surface of the production tank is fixed, and a first valve is arranged in the discharge pipe; A plurality of feeding pipes which penetrate through the top surface of the production tank and extend into the production tank are fixed, and an adding component and a cleaning component are arranged above the production tank; the cleaning assembly is located inside the adding assembly. Preferably, the adding component comprises a supporting plate and an adding tank, wherein the supporting plate is located above the production tank, the end face of the bottom of the adding tank fixedly penetrates through the top surface of the supporting plate to extend to below the supporting plate, the bottom surface of the production tank is fixedly connected with a first motor, the top end face of a first motor output rod fixedly penetrates through the bottom surface of the production tank to extend to inside the production tank, the top end face of the first motor output rod fixedly connected with a first rotating rod, the top end face of the first rotating rod penetrates through the top surface of the inside of the production tank to extend to above the production tank, the top end face of the first rotating rod is fixedly connected with the bottom surface of the supporting plate, the upper end and the lower end of the adding tank are respectively communicated with a feeding pipe and an adding pipe, a second valve is arranged inside the adding pipe, the bottom surface of the adding pipe is in sliding connection with the top surface of the production tank, and the adding pipe is located above the feeding pipe. Preferably, the cleaning assembly comprises a second rotating rod positioned inside the adding tank, a first connecting rod and a second connecting rod are fixedly connected to the surface of the second rotating rod, a first scraping plate and a second scraping plate are fixedly connected to the end face of the first connecting rod and the end face of the second connecting rod respectively, the side faces of the first scraping plate and the second scraping plate are both in sliding connection with the side face inside the adding tank, a second motor is fixedly connected to the top face of the adding tank, the bottom end face of the second motor extends to the inside of the adding tank through the top face of the adding tank, and the bottom end face of the second motor output rod is fixedly connected with the top end face of the second rotating rod. Preferably, the stirring plate is fixedly connected to the surface of the first rotating rod, and is positioned below the feeding pipe, and the stirring plate rotates to mix and stir raw materials in the production tank. Preferably, the top surface of the feeding pipe is in threaded connection with a pipe cover, so that raw mate