CN215750145U

CN215750145U - Multi-person-operated raw material conveying system for PVC (polyvinyl chloride) pipe production

Info

Publication number: CN215750145U
Application number: CN202121183401.7U
Authority: CN
Inventors: 廖厚俊; 段康健; 曾超; 钟皓存; 胡昌能
Original assignee: Sichuan Hongyu Hengchuang Plastic Products Co ltd
Current assignee: Sichuan Hongyu Hengchuang Plastic Products Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-08
Anticipated expiration: 2031-05-31

Abstract

The utility model provides a multi-person operated raw material conveying system for PVC pipe production, which comprises a raw material bin, the right side of the raw material bin is connected with a first spiral feeding machine, the upper end of the first spiral feeding machine is connected with the upper end of the weighing bin, a second spiral feeding machine is arranged at the lower end of the weighing bin, a high-speed mixer is arranged on one side of the second spiral feeding machine far away from the weighing bin, a cold mixer is arranged below the right side of the high-speed mixer, a supporting bottom plate is arranged at the bottom of the high-speed mixer and the cold mixer, temperature sensors are arranged in the high-speed mixer and the cold mixer, a motor is arranged in the supporting bottom plate, the outer surface of the supporting bottom plate is provided with a control panel, the right side of the cold mixer is provided with a cold mixing bin, the cold mixing bin is internally provided with a weight sensor, the right side of the cold mixing bin is connected with a third spiral feeding machine, and the right end of the third spiral feeding machine is connected with a storage bin. The utility model reduces dust and improves working efficiency.

Description

Multi-person-operated raw material conveying system for PVC (polyvinyl chloride) pipe production

Technical Field

The utility model belongs to the field of pipe production and processing, and particularly relates to a raw material conveying system capable of being operated by multiple persons and used for PVC pipe production.

Background

Raw materials and auxiliaries are required to be mixed in PVC pipe production and then conveyed into production machinery through manual work or some equipment for production, so that the mixing is not uniform, impurities are mixed in the raw materials conveyed into the production machinery, and the quality and success rate of products are greatly influenced.

The material loading process of the existing PVC pipe production basically depends on manual material loading, and raw materials are required to be mixed before the material loading, so that the time and labor are wasted, the material mixing is uneven easily during the manual material mixing, and impurities are likely to be mixed into the raw materials during the material loading, so that the quality problem or the production failure and other conditions of the produced product are likely to occur, the whole production process can be slowed down, a large amount of dust is generated in the manual material mixing process, and the health of workers is affected.

Therefore, a raw material conveying system for producing PVC pipes, which can be operated by multiple persons, is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a raw material conveying system for PVC pipe production, which can be operated by multiple persons, and comprises a raw material bin, a first spiral feeding machine, a weighing bin, a second spiral feeding machine, a high-speed mixer, a cold mixing bin, a third spiral feeding machine, a storage bin, a supporting bottom plate and a control panel, wherein the right side of the raw material bin is connected with the first spiral feeding machine, the upper end of the first spiral feeding machine is connected with the upper end of the weighing bin, the lower end of the weighing bin is provided with the second spiral feeding machine, one side of the second spiral feeding machine, which is far away from the weighing bin, is provided with the high-speed mixer, the cold mixer is arranged below the right side of the high-speed mixer, the bottom parts of the high-speed mixer and the cold mixer are provided with the supporting bottom plate, the high-speed mixer and the cold mixer are both provided with temperature sensors inside, the supporting bottom plate is provided with a motor inside, and the outer surface of the supporting bottom plate is provided with the control panel, the cold mixing machine is characterized in that a cold mixing bin is arranged on the right side of the cold mixing machine, a weight sensor is also arranged inside the cold mixing bin, a third spiral feeding machine is connected to the right side of the cold mixing bin, and a storage bin is connected to the right end of the third spiral feeding machine.

Compared with the prior art, the utility model has the beneficial effects that: the whole system is in a closed state from the raw material bin, so that dust pollution is avoided, the controller I, the controller II, the controller III and the control panel are arranged, so that the controller is convenient for workers to control, at most 3 machines can be operated simultaneously by one person, and compared with the traditional manual operation, the dust is reduced, the labor force is reduced, the working efficiency is improved, and the subsequent processing of PVC pipes is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure:

1. a raw material bin; 101. a first supporting frame; 102. a first controller; 2. a first spiral feeding machine; 201. driving a motor I; 202. a first feeding pipeline; 3. a weighing bin; 301. a second supporting frame; 302. a support plate; 303. a weight sensor; 304. a discharge port; 305. a second controller; 4. a second spiral feeding machine; 401. a second driving motor; 5. a high-speed mixer; 501. a first conveying pipeline; 502. a first electromagnetic valve; 6. a cold mixer; 601. a second conveying pipeline; 602. a second electromagnetic valve; 7. a cold mixing bin; 701. a third controller; 8. a third spiral feeding machine; 801. a second feeding pipeline; 9. a storage bin; 10. a support base plate; 11. a control panel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in the attached figure 1, the utility model provides a raw material conveying system for PVC pipe production, which can be operated by multiple persons, and comprises a raw material bin 1, a first spiral feeding machine 2, a weighing bin 3, a second spiral feeding machine 4, a high-speed mixer 5, a cold mixer 6, a cold mixing bin 7, a third spiral feeding machine 8, a material storage bin 9, a supporting bottom plate 10 and a control panel 11, wherein the right side of the raw material bin 1 is connected with the first spiral feeding machine 2, the upper end of the first spiral feeding machine 2 is connected with the upper end of the weighing bin 3, the lower end of the weighing bin 3 is provided with the second spiral feeding machine 4, one side of the second spiral feeding machine 4, which is far away from the weighing bin 3, is provided with the high-speed mixer 5, the cold mixer 6 is arranged below the right side of the high-speed mixer 5, the bottom of the cold mixer 6 is provided with the supporting bottom plate 10, and temperature sensors are arranged inside the high-speed mixer 5 and the cold mixer 6, the inside motor that is provided with of supporting baseplate 10, the 10 surface of supporting baseplate is provided with control panel 11, 6 right sides of cold mixer are provided with cold mixing bunker 7, the inside weighing sensor that also is provided with of cold mixing bunker 7, three 8 of spiral material loading machines are connected on 7 right sides of cold mixing bunker, storage bin 9 is connected to three 8 right-hand members of spiral material loading machines.

Specifically, the supporting frame I101 is arranged outside the raw material bin 1, the controller I102 is arranged on the front surface of the outer portion of the supporting frame I101, and the controller I102 is connected with the driving motor I201 through a conducting wire, so that the operation of the spiral feeding machine I2 can be controlled conveniently.

Specifically, one end of a first spiral feeding machine 2 close to a raw material bin 1 is provided with a first driving motor 201, one end of the first spiral feeding machine 2 close to a weighing bin 3 is provided with a first feeding pipeline 202, and the first feeding pipeline 202 penetrates through the upper portion of the weighing bin 3 and extends to the inner portion of the weighing bin 3.

Specifically, 3 outsides in storehouse of weighing are provided with two 301 braced frame, 3 outsides in storehouse of weighing all are provided with backup pad 302 in the four sides, backup pad 302 below is provided with weighing sensor 303, 3 outsides in storehouse of weighing are provided with discharge gate 304, discharge gate 304 below is connected with two 4 spiral material loading machines, two 301 outside positive surfaces of braced frame are provided with two 305 controllers.

Specifically, a second driving motor 401 is arranged on the left side of the second spiral feeding machine 4, the second controller 305 is connected with the second driving motor 401 through a lead, and the second controller 305 is connected with the weight sensor 303 through a signal.

Specifically, the right side of the high-speed mixer 5 is provided with a first conveying pipeline 501, the first conveying pipeline 501 is provided with a first electromagnetic valve 502, the right side of the cold mixer 6 is provided with a second conveying pipeline 601, and the second conveying pipeline 601 is provided with a second electromagnetic valve 602.

Specifically, the front surface of the outside of the cold mixing bin 7 is provided with a third controller 701, the third controller 701 is in signal connection with a weight sensor inside the cold mixing bin 7, and the third controller 701 is connected with a third spiral feeding machine 8 through a lead.

Specifically, a second feeding pipeline 801 is arranged on the right side of the third spiral feeding machine 8, and the second feeding pipeline 801 is arranged above the storage bin 9 and inserted into the storage bin 9.

Specifically, the control panel 11 is connected with a motor inside the supporting base plate 10 through a wire, the control panel 11 is respectively connected with temperature sensors inside the high-speed mixer 5 and the cold mixer 6, and the control panel 11 is respectively connected with a first electromagnetic valve 502 and a second electromagnetic valve 602 through signals.

The working principle is as follows: firstly, a raw material bin 1 is fed through a feeding mechanism, after feeding is completed, a first spiral feeding machine 2 is started through a first controller 102, raw materials are conveyed to the upper portion of a weighing bin 3 and are conveyed into the weighing bin 3 through a first feeding pipeline 202 above the weighing bin 3, a weight sensor 303 arranged outside the weighing bin 3 can monitor the weight of the raw materials, preset weight information is preset by the weight sensor 303, when the preset weight is reached, a signal is sent to a second controller 305, the first controller 102 is controlled by a worker to stop, then the second controller 305 is controlled to start a second driving motor 401 to send the weighed raw materials into a high-speed mixer 5 through a second spiral feeding machine 4, the high-speed mixer 5 receives the raw materials configured from the weighing bin and stirs the raw materials, when a temperature sensor in the high-speed mixer 5 reaches a set temperature, the signal is transmitted to a control panel 11, the control panel 11 controls the high-speed mixer 5 to stop, then the first electromagnetic valve 502 is opened, the raw materials are sent into the cold mixer 6 through the first conveying pipeline 501, the cold mixer 6 cools the circulating water of the raw materials mixed by the high-speed mixer 5, when the temperature sensor in the cold mixer 6 reaches the set temperature, the control panel 11 controls the cold mixer to stop, the second electromagnetic valve 602 is opened to send the raw materials into the cold mixer bin 7 through the second conveying pipeline 601, the weight sensor in the cold mixer bin 7 senses the raw materials and sends signals to the third controller 701, the third controller 701 controls the third spiral feeding machine 8 to operate, the raw materials are sent into the storage bin 9 to be stored, the whole system is in a closed state, dust pollution is avoided, and the control is convenient, at most 3 machines can be operated simultaneously by one person, compared with the traditional manual operation, dust is reduced, and the labor force is reduced, the working efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A raw material conveying system capable of being operated by multiple persons for PVC pipe production is characterized by comprising a raw material bin (1), a first spiral feeding machine (2), a weighing bin (3), a second spiral feeding machine (4), a high-speed mixer (5), a cold mixer (6), a cold mixing bin (7), a third spiral feeding machine (8), a material storage bin (9), a supporting bottom plate (10) and a control panel (11), wherein the first spiral feeding machine (2) is connected to the right side of the raw material bin (1), the upper end of the first spiral feeding machine (2) is connected with the upper end of the weighing bin (3), the second spiral feeding machine (4) is arranged at the lower end of the weighing bin (3), the high-speed mixer (5) is arranged on one side, away from the weighing bin (3), of the second spiral feeding machine (4), the cold mixer (6) is arranged below the right side of the high-speed mixer (5), and the supporting bottom of the high-speed mixer (5) and the cold mixer (6) is provided with the supporting bottom plate (10), high-speed mixer (5) and cold mixer (6) are inside all to be provided with temperature sensor, the inside motor that is provided with of supporting baseplate (10), supporting baseplate (10) surface is provided with control panel (11), cold mixer (6) right side is provided with cold mixing storehouse (7), cold mixing storehouse (7) are inside also to be provided with weighing transducer, cold mixing storehouse (7) right side connection spiral material loading machine three (8), storage bin (9) is connected to spiral material loading machine three (8) right-hand member.

2. The raw material conveying system for the production of PVC pipes operated by multiple persons is characterized in that a first supporting frame (101) is arranged outside the raw material bin (1), and a first controller (102) is arranged on the outer front surface of the first supporting frame (101).

3. The raw material conveying system for the production of PVC pipes capable of being operated by multiple persons as claimed in claim 1, wherein one end of the first spiral feeding machine (2) close to the raw material bin (1) is provided with a first driving motor (201), one end of the first spiral feeding machine (2) close to the weighing bin (3) is provided with a first feeding pipeline (202), and the first feeding pipeline (202) penetrates through the upper part of the weighing bin (3) and extends into the weighing bin (3).

4. The raw material conveying system for the production of the PVC pipes capable of being operated by multiple persons as claimed in claim 1, wherein a second supporting frame (301) is arranged outside the weighing bin (3), supporting plates (302) are arranged on four sides outside the weighing bin (3), a weight sensor (303) is arranged below each supporting plate (302), a discharge port (304) is arranged below the weighing bin (3), the lower part of each discharge port (304) is connected with a second spiral feeding machine (4), and a second controller (305) is arranged on the front surface outside the second supporting frame (301).

5. The raw material conveying system for PVC pipe production capable of being operated by multiple persons as claimed in claim 4, wherein a second driving motor (401) is arranged on the left side of the second spiral feeding machine (4), the second controller (305) is connected with the second driving motor (401) through a lead, and the second controller (305) is connected with the weight sensor (303) through a signal.

6. The raw material conveying system for the production of the PVC pipes capable of being operated by multiple persons as claimed in claim 1, wherein a first conveying pipeline (501) is arranged on the right side of the high-speed mixer (5), a first electromagnetic valve (502) is arranged on the first conveying pipeline (501), a second conveying pipeline (601) is arranged on the right side of the cold mixer (6), and a second electromagnetic valve (602) is arranged on the second conveying pipeline (601).

7. The raw material conveying system for the production of the PVC pipes capable of being operated by multiple persons as claimed in claim 1, wherein a third controller (701) is arranged on the outer front surface of the cold mixing bin (7), the third controller (701) is in signal connection with a weight sensor inside the cold mixing bin (7), and the third controller (701) is connected with a third spiral feeding machine (8) through a lead.

8. The raw material conveying system for the production of PVC pipes operated by multiple persons as claimed in claim 1, wherein a second feeding pipe (801) is arranged at the right side of the third spiral feeder (8), and the second feeding pipe (801) is arranged above the storage bin (9) and inserted into the storage bin (9).

9. The raw material conveying system for the production of the PVC pipes capable of being operated by multiple persons as claimed in claim 2, wherein the controller I (102) is connected with the driving motor I (201) through a lead.

10. The raw material conveying system for PVC pipe production capable of being operated by multiple persons as claimed in claim 1, wherein the control panel (11) is connected with a motor inside the supporting base plate (10) through a wire, the control panel (11) is respectively connected with temperature sensors inside the high-speed mixer (5) and the cold mixer (6), and the control panel (11) is respectively in signal connection with the first electromagnetic valve (502) and the second electromagnetic valve (602).