CN210500992U

CN210500992U - Intelligent central feeding system

Info

Publication number: CN210500992U
Application number: CN201921438949.4U
Authority: CN
Inventors: 王�忠; 李良民; 秦家发
Original assignee: Chongqing Hetai Runjia Co ltd
Current assignee: Chongqing Hetai Runjia Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an intelligent central feeding system, which comprises a resin preprocessing unit and a product production unit, wherein the resin preprocessing unit preprocesses raw material resin, the product production unit accurately weighs modified resin and various ingredients after preprocessing by the resin preprocessing unit and then produces the modified resin, and the resin preprocessing unit and the product production unit are controlled by a central control center; the product production unit comprises production lines and raw material bins for correspondingly collecting the modified resin and various ingredients one by one, a pumping weighing module for pumping the materials in the raw material bins into the production lines in a pumping mode is arranged between each raw material bin and the production lines, and the central control center controls the pumping amount of the pumping weighing module to adjust the amount of the materials pumped into the production lines from the raw material bins each time; compared with the prior art, the utility model, to weighing of each raw materials accurate, and entire system's intelligent degree of operation is high, convenient operation.

Description

Intelligent central feeding system

Technical Field

The utility model relates to a membrane processing technology field, concretely relates to intelligence central feed system.

Background

The sanitary towel is improved in performances such as air permeability and the like by adding the air permeable film, the air permeable film is processed into a primary film by processes such as melting, extruding and the like after being mixed according to a formula through a plurality of raw materials, and the primary film is preheated, stretched, embossed and the like to form a product; one of the raw materials is a resin, and it is necessary to modify it, ventilate it, and process it as a raw material together with other raw materials.

The existing method for weighing the raw materials is manual, so that the proportioning is not accurate, the quality of processed and formed products is not excellent enough, the intellectualization is low, the production efficiency is low, and the labor amount of workers is large.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model aims to provide an intelligence central authorities feeding system to solve prior art, to weighing the inaccuracy of raw materials, the intellectuality of processing product is low, the low and big problem of staff's the amount of labour of production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent central feeding system comprises a resin preprocessing unit and a product production unit, wherein the resin preprocessing unit is used for preprocessing raw material resin, the product production unit is used for accurately weighing and producing modified resin and various ingredients which are preprocessed by the resin preprocessing unit, and the resin preprocessing unit and the product production unit are controlled by a central control center;

the product production unit comprises a production line and raw material bins for collecting the modified resin and the multiple ingredients in a one-to-one correspondence manner, a pumping weighing module for pumping the materials in the raw material bins into the production line in a pumping manner is arranged between each raw material bin and the production line, and the pumping amount of the pumping weighing module is controlled by the central control center to adjust the material amount pumped into the production line from the raw material bins at each time.

Compared with the prior art, the utility model discloses following beneficial effect has:

the raw material resin is modified and ventilated by the resin preprocessing unit, and then is collected in different raw material bins together with other various ingredients, the raw material is pumped into a production line by a pumping mode through the transportation and weighing module, the pumping quantity of each pumping and weighing module is controlled by the central control center according to the formula of the raw material, so that each raw material is accurately weighed, the weighing precision is improved, the product quality is improved, the whole production process is controlled by the central control center, the intelligent production is realized, the production efficiency is improved, and the workload of workers is reduced.

Drawings

Fig. 1 is a schematic flow chart of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

examples

Referring to FIG. 1: an intelligent central feeding system comprises a resin preprocessing unit and a product production unit, wherein the resin preprocessing unit is used for preprocessing raw material resin, the product production unit is used for accurately weighing and producing modified resin and various ingredients which are preprocessed by the resin preprocessing unit, and the resin preprocessing unit and the product production unit are controlled by a central control center; the product production unit comprises a production line and raw material bins for collecting the modified resin and the multiple ingredients in a one-to-one correspondence manner, a pumping weighing module for pumping the materials in the raw material bins into the production line in a pumping manner is arranged between each raw material bin and the production line, and the pumping amount of the pumping weighing module is controlled by the central control center to adjust the material amount pumped into the production line from the raw material bins at each time.

In order to ensure the weighing precision of the pumping weighing module, the pumping weighing module comprises a vacuum exhaust fan and intelligent weighing equipment, and the vacuum exhaust fan feeds back materials pumped in the raw material bin to a central control center through the intelligent weighing equipment and then sends the materials to a production line; the suction quantity value is set for the vacuum exhaust fan through the central control center, a certain amount of materials are weighed in the raw material bin, the central control center can modify the suction quantity value of the vacuum exhaust fan, the larger the suction quantity value is, the more the materials are extracted from the raw material bin, then the weight of the materials extracted from the raw material bin is further weighed through the intelligent weighing equipment, so that the precision of the amount of the extracted materials is ensured, when the weight corresponding to the set suction quantity value is not consistent with the weight weighed by the intelligent weighing equipment, the central control center gives a warning to remind a worker to operate (for example, the weight value of the materials corresponding to the suction quantity value is newly calibrated), so that the weight of the materials extracted by the vacuum exhaust fan is accurate, and the intelligent weighing equipment can be an intelligent scale.

In order to improve the performance index of the raw material resin, the raw material resin is firstly modified and the like, the resin preprocessing unit comprises a resin modification device, a material conveying channel, a storage bin, a drying device for drying the modified resin discharged from the storage bin and a ventilation processing device for ventilating the modified resin dried by the drying device, the state of the raw material resin conveyed to the resin modification device by the material conveying channel is controlled by a central control center, the modified resin modified by the resin modification device is collected by the storage bin, and the operation states of the drying device and the ventilation processing device are controlled by the central control center.

When the device is used, a worker starts each device in the central control center in a one-to-one correspondence manner, so that raw material resin is sent into the resin modification device through the material conveying channel for modification processing treatment, and is discharged into the storage bin for storage after the treatment is finished; the central control center sets for the suction volume of the vacuum exhaust fan that each raw material bin corresponds to set up according to the production formula to after extracting a certain amount respectively with the material in each raw material bin, further weighing through each complex intelligent weighing equipment, all send into on-line and carry out subsequent production and processing, whole process's convenient operation, swift and intelligent degree are high.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An intelligent central feeding system is characterized by comprising a resin preprocessing unit for preprocessing raw material resin and a product production unit, wherein the product production unit accurately weighs modified resin preprocessed by the resin preprocessing unit and a plurality of ingredients and then produces the modified resin, and the resin preprocessing unit and the product production unit are controlled by a central control center;

2. The intelligent central feeding system of claim 1, wherein: the pumping weighing module comprises a vacuum exhaust fan and intelligent weighing equipment, and the vacuum exhaust fan weighs the materials pumped into the raw material bin by the intelligent weighing equipment and feeds the materials back to the central control center and then sends the materials into the production line.

3. An intelligent central feeding system according to claim 1 or 2, characterized in that: the resin preprocessing unit comprises a resin modification device, a material conveying channel and a storage bin, the state that the material conveying channel conveys raw material resin to the resin modification device is controlled by the central control center, and the storage bin collects modified resin modified by the resin modification device.

4. An intelligent central feeding system according to claim 3, characterized in that: the resin preprocessing unit also comprises a drying device for drying the modified resin discharged from the storage bin and a ventilation processing device for ventilating the modified resin dried by the drying device, and the drying device and the ventilation processing device are controlled by a central control center to be in operation states.