Feeding device for extrusion processing of PPH liquid storage tank

Abstract

The utility model discloses a feeding device for extrusion processing of a PPH liquid storage tank, and relates to the technical field of PPH processing feeding, the feeding device comprises a proportioning box, the upper part of the rear side surface of the proportioning box is communicated with a pigment pipe, the upper part of the front side surface of the proportioning box is communicated with a particle pipe, and a movable plate is arranged in the proportioning box; the right side of the movable plate is in threaded connection with a screw rod through an formed screw hole, the front end and the rear end of the screw rod are rotationally connected with the corresponding positions of the front portion and the rear portion of the inner side surface of the proportioning box correspondingly, and the rear end of the screw rod penetrates through a round hole formed in the proportioning box, extends to the front side position of the proportioning box and is fixedly connected with a rotary knob; the left side of the movable plate is in sliding connection with a sliding rod through a formed sliding hole, the front end and the rear end of the sliding rod are fixedly connected with the corresponding positions of the front portion and the rear portion of the inner side surface of the matching box correspondingly, equal-proportion matching of PPH particles and color master batch particles is automatically conducted, the matching proportion can be adjusted according to the actual situation, and the PPH particles and the color master batch particles can be automatically mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of PPH processing and feeding, in particular to a feeding device for extrusion processing of a PPH liquid storage tank. Background Art

[0002] It is a high molecular weight homopolypropylene. After B modification, the material has a uniform and delicate Beta crystal structure. It not only has excellent chemical resistance, high and low temperature resistance, and creep resistance. The working temperature can reach 100°C. It is non-toxic, light in weight, and easy to transport and install. This is a high-quality product that is more resistant to high temperatures, corrosion, and aging than PP pipes. According to the characteristics of PPH materials, PPH pipes and plates are made into corrosion-resistant equipment and are widely used in chemical, metallurgical, and electronic fields. It is economical and durable, reduces equipment maintenance, and prolongs service life. It has superior performance and its stable characteristics are very suitable for liquid storage tanks.

[0003] Usually when manufacturing liquid storage tanks, in order to facilitate the identification of the liquid in the liquid storage tank, different colors are usually made for easy identification. When producing colored PPH liquid storage tanks, it is usually necessary to add masterbatch in equal proportions for dyeing.

[0004] The existing common feeding devices often adopt the manual proportioning method and carry out the mixing of masterbatch in equal proportion. The proportioning work is frequent and too troublesome. Therefore, we propose a feeding device for PPH liquid storage tank extrusion processing. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a feeding device for extrusion processing of a PPH liquid storage tank, which can automatically and equally proportion PPH particles and masterbatch particles, can adjust the proportion according to actual conditions, can automatically mix PPH particles and masterbatch particles, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for extrusion processing of a PPH liquid storage tank, comprising a proportioning box, the upper part of the rear side surface of the proportioning box is connected to the colorant tube, the upper part of the front side surface of the proportioning box is connected to the particle tube, a movable plate is arranged inside the proportioning box, the right side of the movable plate is threadedly connected to a screw rod through a screw hole, the front and rear ends of the screw rod are rotatably connected to the corresponding positions of the front and rear parts of the inner surface of the proportioning box respectively, the rear end of the screw rod extends to the front side position of the proportioning box through the circular hole provided on the proportioning box, and is fixedly connected to a knob, the left side of the movable plate is slidably connected to a slide rod through a slide hole provided, and the front and rear ends of the slide rod are fixedly connected to the corresponding positions of the front and rear parts of the inner surface of the proportioning box respectively.

[0007] A proportioning box is designed so that PPH particles and masterbatch particles can be proportioned in the proportioning box. A movable movable plate is designed so that the ratio of PPH particles and masterbatch particles can be adjusted by adjusting the position of the movable plate. When the control device is working, the PPH particles are first put into the proportioning box through the particle tube, so that the PPH particles are accumulated on the front side of the movable plate in the proportioning box, and then the masterbatch particles enter the proportioning box through the color material tube, so that they are accumulated on the back side of the movable plate in the proportioning box. When the ratio needs to be adjusted, the knob is turned by hand to drive the screw to rotate, thereby driving the position of the movable plate, thereby adjusting the ratio of the PPH particles and masterbatch particles in the proportioning box.

[0008] Furthermore, the feeding device also includes an outer cover, the lower part of the proportioning box is connected to the upper left part of the outer cover, a conveyor 1 is horizontally arranged in the outer cover, a scraper 1 is fixedly connected to the belt of the conveyor 1 at equal distances, and the input end of the conveyor 1 is electrically connected to the output end of the external power supply through the control of an external control switch group.

[0009] The outer cover is designed to limit the flying particles, so as to avoid the particles from splashing. When the control device is working, the conveyor is controlled to rotate through the external control switch group, so that the PPH particles and the masterbatch particles are scraped out and conveyed in equal amounts through the scraper.

[0010] Furthermore, the feeding device also includes a mixing box, which is arranged at the lower part of the right end of the outer cover, and a rotating rod is arranged in the mixing box, and the front and rear ends of the rotating rod are respectively rotatably connected to the corresponding positions of the front and rear parts of the inner surface of the mixing box, and the stirring blades are fixedly connected at equal angles on the rotating rod, and the front end of the rotating rod extends to the front part of the mixing box through the circular hole opened on the mixing box, and is fixedly connected to the driven wheel, and the front end of the right side pulley of the conveyor 1 extends to the front side of the outer cover through the circular hole opened on the outer cover, and is fixedly connected to the transmission wheel, and the transmission wheel and the driven wheel are connected by a transmission belt.

[0011] The mixing box and stirring blades are designed to cooperate in mixing work, so that the PPH particles and the masterbatch particles are evenly mixed during the conveying work, thereby improving the work efficiency. The driving wheel and the driven wheel are designed so that the power generated when the conveyor is working drives the stirring blades to rotate for stirring work, thereby making the operation more convenient. When the conveyor is working, the PPH particles and the masterbatch particles are conveyed into the mixing box, and the driving wheel is driven to rotate, thereby driving the driven wheel to rotate through the transmission belt, thereby driving the stirring blades to rotate for mixing work.

[0012] Furthermore, the feeding device also includes a second conveyor, a square groove is provided on the lower surface of the mixing box, and a second conveyor is arranged on the lower side of the mixing box. Scrapers two are fixedly connected to the belt of the second conveyor at equal distances, and the input end of the second conveyor is electrically connected to the output end of the external power supply through the control of an external control switch group.

[0013] The evenly mixed PPH particles and masterbatch particles fall onto the second conveyor and are gradually transported by the second conveyor. When the second conveyor is controlled to work, the second conveyor is controlled by an external control switch group.

[0014] Furthermore, the feeding device also includes a baffle, and the front and rear side surfaces of the mixing box are respectively fixedly connected to the baffle, and the two baffles are respectively in contact with the front and rear side surfaces of the second conveyor.

[0015] The baffle is designed to limit the particles on the conveyor 2 to avoid particle splashing.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the feeding device for extrusion processing of PPH liquid storage tank has the following advantages:

[0017] 1. Design a proportioning box so that PPH particles and masterbatch particles can be proportioned in the proportioning box, and design a movable plate so that the ratio of PPH particles and masterbatch particles can be adjusted by adjusting the position of the movable plate;

[0018] 2. Design the mixing box and stirring blades to work together to mix, so that the PPH particles and masterbatch particles are evenly mixed during transportation, thereby improving work efficiency;

[0019] 3. Design the driving wheel and driven wheel so that the power generated by the conveyor when it is working can drive the stirring blade to rotate for stirring, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0023] In the figure: 1 proportioning box, 2 color material tube, 3 particle tube, 4 movable plate, 5 screw, 6 knob, 7 slide bar, 8 conveyor 1, 9 scraper 1, 10 outer cover, 11 mixing box, 12 stirring blade, 13 driven wheel, 14 transmission wheel, 15 transmission belt, 16 conveyor 2, 17 scraper 2, 18 baffle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 The present embodiment provides a technical solution: a feeding device for extrusion processing of a PPH liquid storage tank, comprising a proportioning box 1, the upper portion of the rear side surface of the proportioning box 1 is connected to a colorant tube 2, the upper portion of the front side surface of the proportioning box 1 is connected to a particle tube 3, a movable plate 4 is arranged inside the proportioning box 1, the right side of the movable plate 4 is threadedly connected to a screw rod 5 through a screw hole, the front and rear ends of the screw rod 5 are rotatably connected to the corresponding positions of the front and rear parts of the inner surface of the proportioning box 1, the rear end of the screw rod 5 extends through the circular hole provided on the proportioning box 1 to the front position of the proportioning box 1, and is fixedly connected to a knob 6, the left side of the movable plate 4 is slidably connected to a slide rod 7 through a slide hole provided, and the front and rear ends of the slide rod 7 are fixedly connected to the corresponding positions of the front and rear parts of the inner surface of the proportioning box 1.

[0026] A proportioning box 1 is designed so that PPH particles and masterbatch particles can be proportioned in the proportioning box 1. A movable movable plate 4 is designed so that the ratio of PPH particles and masterbatch particles can be adjusted by adjusting the position of the movable plate 4. When the control device is working, the PPH particles are first put into the proportioning box 1 through the particle tube 3, so that the PPH particles are accumulated on the front side of the movable plate 4 in the proportioning box 1, and then the masterbatch particles enter the proportioning box 1 through the color material tube 2, so that they are accumulated on the back side of the movable plate 4 in the proportioning box 1. When the ratio needs to be adjusted, the knob 6 is turned by hand to drive the screw 5 to rotate, thereby driving the position of the movable plate 4, thereby adjusting the ratio of the PPH particles and masterbatch particles in the proportioning box 1.

[0027] The feeding device also includes an outer cover 10, the lower part of the proportioning box 1 is connected to the upper left part of the outer cover 10, a conveyor 8 is horizontally arranged in the outer cover 10, a scraper 9 is fixedly connected to the belt of the conveyor 8 at equal distances, and the input end of the conveyor 8 is electrically connected to the output end of the external power supply through the control of an external control switch group.

[0028] The outer cover 10 is designed to limit the flying particles, thereby avoiding the particles from splashing. When the control device is working, the conveyor 8 is controlled to rotate through the external control switch group, so that the PPH particles and the masterbatch particles are scraped out and conveyed in equal amounts through the scraper 9.

[0029] The feeding device also includes a mixing box 11. The mixing box 11 is arranged at the lower part of the right end of the outer cover 10. A rotating rod is arranged in the mixing box 11. The front and rear ends of the rotating rod are respectively rotatably connected to the corresponding positions of the front and rear parts of the inner surface of the mixing box 11. The stirring blade 12 is fixedly connected to the rotating rod at an equal angle. The front end of the rotating rod passes through the circular hole opened on the mixing box 11 and extends to the front part of the mixing box 11, and is fixedly connected to the driven wheel 13. The front end of the right pulley of the conveyor 8 passes through the circular hole opened on the outer cover 10 and extends to the front side of the outer cover 10, and is fixedly connected to the transmission wheel 14. The transmission wheel 14 and the driven wheel 13 are connected through a transmission belt 15.

[0030] The mixing box 11 and the stirring blade 12 are designed to cooperate in the mixing work, so that the PPH particles and the masterbatch particles are evenly mixed during the conveying work, thereby improving the work efficiency. The driving wheel 14 and the driven wheel 13 are designed, so that the power generated by the conveyor 8 when it is working drives the stirring blade 12 to rotate for stirring work, thereby making the operation more convenient. When the conveyor 8 is working, the PPH particles and the masterbatch particles are conveyed into the mixing box 11, and the driving wheel 14 is driven to rotate at the same time, thereby driving the driven wheel 13 to rotate through the transmission belt 15, thereby driving the stirring blade 12 to rotate for mixing work.

[0031] The feeding device also includes a conveyor 16. A square groove is provided on the lower surface of the mixing box 11. The conveyor 16 is arranged on the lower side of the mixing box 11. Scrapers 17 are fixedly connected to the belt of the conveyor 16 at equal distances. The input end of the conveyor 16 is electrically connected to the output end of the external power supply through the control of an external control switch group.

[0032] The evenly mixed PPH particles and masterbatch particles fall onto the conveyor 16 and are gradually transported by the conveyor 16. When the conveyor 16 is controlled to work, the conveyor 16 is controlled by an external control switch group.

[0033] The feeding device further includes a baffle 18 , and the front and rear side surfaces of the mixing box 11 are respectively fixedly connected to the baffle 18 , and the two baffles 18 are respectively in contact with the front and rear side surfaces of the second conveyor 16 .

[0034] The baffle 18 is designed so that the particles on the conveyor 16 are restricted by the baffle 18 to avoid particle splashing.

[0035] The working principle of a feeding device for extrusion processing of a PPH liquid storage tank provided by the utility model is as follows:

[0036] First, put the PPH particles into the proportioning box 1 through the particle tube 3, so that the PPH particles are accumulated on the front side of the movable plate 4 in the proportioning box 1, and then the masterbatch particles enter the proportioning box 1 through the color material tube 2, so that they are accumulated on the rear side of the movable plate 4 in the proportioning box 1, and the conveyor 8 is controlled to rotate by the external control switch group, so that the PPH particles and the masterbatch particles are scraped out and transported in equal amounts by the scraper 9, and transported to the mixing box 11, and at the same time drive the transmission wheel 14 to rotate, thereby driving the driven wheel 13 to rotate through the transmission belt 15, thereby driving the stirring blade 12 to rotate for mixing, and the evenly mixed PPH particles and masterbatch particles fall onto the conveyor 2 16, and are gradually transported by the conveyor 2 16.

[0037] It is worth noting that the conveyor 1 8 and the conveyor 2 16 disclosed in the above embodiments adopt Shanghai Yuding belt conveyor, and the operation of the conveyor 1 8 and the conveyor 2 16 is controlled by an external control switch group using a method commonly used in the prior art.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A feeding device for extrusion processing of a PPH liquid storage tank, characterized in that: The invention comprises a mixing box (1), wherein the upper part of the rear side surface of the mixing box (1) is connected to a colorant tube (2), and the upper part of the front side surface of the mixing box (1) is connected to a particle tube (3). A movable plate (4) is arranged inside the mixing box (1), and the right side of the movable plate (4) is threadedly connected to a screw rod (5) through a screw hole, and the front and rear ends of the screw rod (5) are respectively rotatably connected to the front and rear corresponding positions of the inner surface of the mixing box (1), and the rear end of the screw rod (5) extends through a circular hole formed on the mixing box (1) to the front side of the mixing box (1) and is fixedly connected to a knob (6), and the left side of the movable plate (4) is slidably connected to a slide rod (7) through a slide hole formed, and the front and rear ends of the slide rod (7) are respectively fixedly connected to the front and rear corresponding positions of the inner surface of the mixing box (1).

2. A feeding device for extrusion processing of a PPH liquid storage tank according to claim 1, characterized in that: The feeding device also includes an outer cover (10), the lower part of the proportioning box (1) is connected to the upper left part of the outer cover (10), a conveyor (8) is horizontally arranged in the outer cover (10), a scraper (9) is fixedly connected to the belt of the conveyor (8) at equal distances, and the input end of the conveyor (8) is electrically connected to the output end of the external power supply through the control of an external control switch group.

3. A feeding device for extrusion processing of a PPH liquid storage tank according to claim 2, characterized in that: The feeding device further comprises a mixing box (11), wherein the mixing box (11) is arranged at the lower part of the right end of the outer cover (10), wherein a rotating rod is arranged inside the mixing box (11), wherein the front and rear ends of the rotating rod are respectively rotatably connected to the corresponding positions of the front and rear parts of the inner surface of the mixing box (11), wherein a stirring blade (12) is fixedly connected to the rotating rod at an equal angle, wherein the front end of the rotating rod passes through a circular hole provided in the mixing box (11) and extends to the front part of the mixing box (11), and is fixedly connected to the driven wheel (13), wherein the front end of the right pulley of the conveyor 1 (8) passes through a circular hole provided in the outer cover (10) and extends to the front side of the outer cover (10), and is fixedly connected to a transmission wheel (14), wherein the transmission wheel (14) and the driven wheel (13) are connected by a transmission belt (15).

4. A feeding device for extrusion processing of a PPH liquid storage tank according to claim 3, characterized in that: The feeding device also includes a second conveyor (16). A square groove is provided on the lower surface of the mixing box (11). The second conveyor (16) is arranged on the lower side of the mixing box (11). Scrapers (17) are fixedly connected to the belt of the second conveyor (16) at equal distances. The input end of the second conveyor (16) is electrically connected to the output end of the external power supply through the control of an external control switch group.

5. A feeding device for extrusion processing of a PPH liquid storage tank according to claim 4, characterized in that: The feeding device further comprises a baffle (18), and the front and rear side surfaces of the mixing box (11) are respectively fixedly connected to the baffle (18), and the two baffles (18) are respectively in contact with the front and rear side surfaces of the second conveyor (16).

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