Moisture-proof sealing device for plastic particle storage

Abstract

The utility model discloses a moistureproof sealing device for plastic particle storage, which comprises a main body unit, the main body unit comprises a bottom plate, the surface of the bottom plate is provided with a semi-circular groove, the upper side surface of the semi-circular groove is provided with a storage tank, and one side of the storage tank is provided with an inlet and outlet pipe. The storage tank can rotate on the surface of the rotating shaft by pulling the pull rod, the pull rod rotates with the rotating rod as the circle center, then the inlet and outlet pipe rotates to the upper portion, then the bolt is screwed in a threaded mode, the bolt is separated from the sealing cover, and then the bolt is pulled out from the inside of the inlet and outlet pipe. Plastic particles can be injected into the storage tank through the inlet and outlet pipe, in the storage process, a pull rod needs to be pulled irregularly to drive the storage tank to rotate, a lower fixing plate fixedly connected with a rotating pipe and the rotating pipe rotates on the surface of a fixing rod drives a balance weight plate to slide on the surface of the inner wall of the storage tank, and the plastic particles are prevented from being bonded to the inner wall of the storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle storage, in particular to a moisture-proof sealing device for plastic particle storage. Background Art

[0002] Plastic pellets refer to granular plastics. Common plastic pellets include general-purpose plastics, engineering plastics, and special plastics. The containers for storing plastic pellets should be clean, odorless, and sealed. It is usually recommended to use plastic barrels, bags, or metal containers as storage equipment.

[0003] The existing patent number CN221498795U discloses a moisture-proof box for plastic particles, including an inlet sealing box, a discharge sealing box on one side of the inlet sealing box, a folding sealing sleeve fixedly connected between the inlet sealing box and the discharge sealing box, a plurality of middle pads provided in the folding sealing sleeve, and a ventilation component provided on the inlet sealing box and the discharge sealing box, the ventilation component including a fan, an air flow conveying pipe and a desiccant containing cylinder; the inlet sealing box, the discharge sealing box and the folding sealing sleeve cooperate to form an enclosed space for sealed storage of plastic particles, the fan, the air flow conveying pipe and the desiccant containing cylinder convey dry gas into the inlet sealing box, the discharge sealing box and the folding sealing sleeve to seal the plastic particles in a dry environment to prevent the plastic particles from getting wet, and the distance between the inlet sealing box and the discharge sealing box is adjusted so that the device can dry and store the plastic particles according to actual needs.

[0004] In the prior art, when the plastic particles enter the storage box, their positions are fixed and the plastic particles at the bottom cannot be adjusted. Prolonged squeezing will cause the plastic particles to adhere to the inner wall of the storage box. At the same time, the storage box needs to be turned over before the plastic particles can be poured out, which is inconvenient to operate. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the existing moisture-proof sealing device for storing plastic particles, the present utility model is proposed.

[0007] Therefore, the purpose of the present utility model is to provide a moisture-proof sealing device for storing plastic particles, which is designed to solve the problem that "in the prior art, when the plastic particles enter the storage box, the position of the plastic particles is fixed, and the plastic particles at the bottom cannot be adjusted. Long-term squeezing will cause the plastic particles to stick to the inner wall of the storage box. At the same time, the storage box needs to be turned over when the plastic particles are poured out, which is inconvenient to operate."

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0009] A moisture-proof sealing device for storing plastic particles, comprising:

[0010] The main unit includes a bottom plate, a semicircular groove is formed on the surface of the bottom plate, and a storage tank is provided on the upper surface of the semicircular groove, an inlet and outlet pipe is installed on one side of the storage tank, a vertical plate is fixedly connected to the upper surface of the bottom plate, and a rotating rod is rotatably connected to the interior of the vertical plate, one end of the rotating rod is fixedly connected to the storage tank, an observation window is provided on the side of the storage tank facing away from the rotating rod, and a pull rod is provided on the upper side of the observation window;

[0011] The rotating unit includes a fixed rod fixedly connected to the inner wall surface of the storage tank, and the surface of the fixed rod is rotatably connected to a rotating tube, the lower surface of the rotating tube is fixedly connected to a lower fixed plate, and the lower surface of the lower fixed plate is fixedly connected to a counterweight plate, the lower surface of the counterweight plate is movably connected to the inner wall surface of the storage tank, and two sets of fixing sleeves are fixedly connected to both side surfaces of the lower fixed plate, and cleaning components are provided in the fixing sleeves.

[0012] As a preferred solution of the moisture-proof sealing device for storing plastic particles described in the utility model, the two groups of cleaning components include two groups of cross bars slidably connected to the fixed sleeve, the lower side surfaces of the two groups of cross bars are fixedly connected to connecting plates, and the lower ends of the connecting plates are fixedly connected to scrapers, and the ends of the two groups of cross bars facing away from the scrapers are fixedly connected to handles.

[0013] As a preferred solution of the moisture-proof sealing device for storing plastic particles described in the utility model, the two groups of connecting plates are both Z-shaped, and one side surface of the two groups of scrapers is movably connected to the inner wall surface of the storage tank.

[0014] As a preferred solution of the moisture-proof sealing device for storing plastic particles described in the present invention, the lower surface of the counterweight plate is designed to be arc-shaped, and the counterweight plate is made of metal.

[0015] As a preferred solution of the moisture-proof sealing device for storing plastic particles described in the utility model, the inlet and outlet pipes are movably connected to a sealing cover inside, and the upper side of the sealing cover is threadedly connected to a bolt, and the bolt is connected to the inlet and outlet pipes through a thread.

[0016] As a preferred solution of the moisture-proof sealing device for storing plastic particles described in the present invention, the upper side of the semicircular groove is rotatably connected to two sets of rotating shafts, and the upper side surfaces of the rotating shafts are movably connected to the lower side surfaces of the storage tank.

[0017] Beneficial effects of the utility model:

[0018] The plastic particles will automatically flow out of the storage tank by pulling the handle, and then the cross bar drives the connecting plate to move, and then the connecting plate drives the scraper to pull out the remaining plastic, so that no plastic particles remain in the storage tank, and the plastic particles are easily and quickly exported. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 is a schematic diagram of the three-dimensional structure of a moisture-proof sealing device for storing plastic particles proposed by the present invention;

[0021] Figure 2 for Figure 1 A schematic side view of the three-dimensional structure;

[0022] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure cross section;

[0023] Figure 4 Schematic diagram of the three-dimensional structure of the rotating unit.

[0024] In the figure: 100, main unit; 101, bottom plate; 102, semicircular groove; 103, storage tank; 104, inlet and outlet pipe; 105, vertical plate; 106, rotating rod; 107, rotating shaft; 108, pull rod; 109, observation window; 200, rotating unit; 201, fixed rod; 202, rotating tube; 203, lower fixed plate; 204, counterweight plate; 205, fixed sleeve; 206, cleaning assembly; 206a, cross bar; 206b, connecting plate; 206c, scraper; 209, handle; 210, sealing cover; 211, bolt. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0029] Reference Figure 1-4 The utility model provides a moisture-proof sealing device for storing plastic particles, comprising:

[0030] The main unit 100 includes a base plate 101. A semicircular groove 102 is formed on the surface of the base plate 101, and a storage tank 103 is provided on the upper surface of the semicircular groove 102. An inlet and outlet pipe 104 is installed on one side of the storage tank 103 for injecting or outputting plastic particles. A vertical plate 105 is fixedly connected to the upper surface of the base plate 101, and a rotating rod 106 is rotatably connected to the interior of the vertical plate 105. One end of the rotating rod 106 is fixedly connected to the storage tank 103. An observation window 109 is provided on the side of the storage tank 103 facing away from the rotating rod 106, and a pull rod 108 is provided on the upper side of the observation window 109 for pulling the storage tank 103 to rotate.

[0031] The rotating unit 200 includes a fixed rod 201 fixedly connected to the inner wall surface of the storage tank 103, and the surface of the fixed rod 201 is rotatably connected to a rotating tube 202, the lower side surface of the rotating tube 202 is fixedly connected to a lower fixed plate 203, the lower side surface of the lower fixed plate 203 is movably connected to the inner wall surface of the storage tank 103, the lower side surface of the lower fixed plate 203 is fixedly connected to a counterweight plate 204, the lower side surface of the counterweight plate 204 is movably connected to the inner wall surface of the storage tank 103, and two sets of fixing sleeves 205 are fixedly connected to the two side surfaces of the lower fixing plate 203, and a cleaning component 206 is provided in each fixing sleeve 205.

[0032] Among them, the two sets of cleaning components 206 both include two sets of cross bars 206a slidably connected to the fixed sleeve 205, the lower side surfaces of the two sets of cross bars 206a are fixedly connected to the connecting plates 206b, and the lower ends of the connecting plates 206b are fixedly connected to the scrapers 206c, and the ends of the two sets of cross bars 206a facing away from the scrapers 206c are fixedly connected to the handles 209.

[0033] Furthermore, the two sets of connecting plates 206b are both Z-shaped, and one side surface of the two sets of scrapers 206c is movably connected to the inner wall surface of the storage tank 103, so that the scrapers 206c can fit the inner wall surface of the storage tank 103 to prevent some plastic particles from being unable to be removed.

[0034] Furthermore, the lower surface of the counterweight plate 204 is designed to be arc-shaped. The counterweight plate 204 is made of metal material and has the function of increasing weight.

[0035] Furthermore, the interior of the inlet and outlet pipe 104 is movably connected with a sealing cover 210, and the upper side of the sealing cover 210 is threadedly connected with a bolt 211, and the bolt 211 is connected to the inlet and outlet pipe 104 through a thread. By threading the bolt 211, the connection between the sealing cover 210 and the inlet and outlet pipe 104 can be controlled, and the sealing cover 210 can be removed from the inside of the inlet and outlet pipe 104.

[0036] Furthermore, two sets of rotating shafts 107 are rotatably connected to the upper side of the semicircular groove 102, and the upper side surfaces of the rotating shafts 107 are movably connected to the lower side surfaces of the storage tank 103, so that the storage tank 103 can rotate on the surface of the rotating shafts 107, increasing the flexibility of the rotation of the storage tank 103.

[0037] During use, pulling the pull rod 108 can make the storage tank 103 rotate on the surface of the rotating shaft 107, so that the pull rod 108 rotates with the rotating rod 106 as the center, and then the inlet and outlet pipe 104 is rotated to the top, and then the bolt 211 is threadedly rotated to disconnect the bolt 211 from the sealing cover 210, and then the bolt 211 is pulled out from the inside of the inlet and outlet pipe 104, and plastic particles can be injected into the storage tank 103 through the inlet and outlet pipe 104. During the storage process, it is necessary to pull the pull rod 108 from time to time to drive the storage tank 103 to rotate, so that the rotating tube 202 rotates on the surface of the fixed rod 201 and rotates with the rotating tube 202. The lower fixed plate 203 fixedly connected to the tube 202 drives the counterweight plate 204 to slide on the inner wall surface of the storage tank 103 to prevent the plastic particles from sticking to the inner wall of the storage tank 103. When the plastic particles need to be released, just rotate the inlet and outlet tube 104 downward and pull out the sealing cover 210 from the inside of the inlet and outlet tube 104. The plastic particles will automatically flow out from the inside of the storage tank 103. Then pull the handle 209 to make the cross bar 206a drive the connecting plate 206b to move, and then the connecting plate 206b drives the scraper 206c to push out the remaining plastic, so that no plastic particles will remain inside the storage tank 103.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A moisture-proof sealing device for storing plastic particles, characterized by: include: The main unit (100) comprises a bottom plate (101), a semicircular groove (102) is provided on the surface of the bottom plate (101), and a storage tank (103) is provided on the upper surface of the semicircular groove (102), an inlet and outlet pipe (104) is installed on one side of the storage tank (103), a vertical plate (105) is fixedly connected to the upper surface of the bottom plate (101), and a rotating rod (106) is rotatably connected inside the vertical plate (105), one end of the rotating rod (106) is fixedly connected to the storage tank (103), an observation window (109) is provided on the side of the storage tank (103) away from the rotating rod (106), and a pull rod (108) is provided on the upper side of the observation window (109); The rotating unit (200) comprises a fixed rod (201) fixedly connected to the inner wall surface of the storage tank (103), and the surface of the fixed rod (201) is rotatably connected to a rotating tube (202), the lower surface of the rotating tube (202) is fixedly connected to a lower fixed plate (203), and the lower surface of the lower fixed plate (203) is fixedly connected to a counterweight plate (204), the lower surface of the counterweight plate (204) is movably connected to the inner wall surface of the storage tank (103), and two sets of fixing sleeves (205) are fixedly connected to both side surfaces of the lower fixed plate (203), and a cleaning component (206) is provided in each fixing sleeve (205).

2. A moisture-proof sealing device for storing plastic particles according to claim 1, characterized in that: The two groups of cleaning components (206) both comprise two groups of cross bars (206a) slidably connected to the fixed sleeve (205); the lower surfaces of the two groups of cross bars (206a) are both fixedly connected to connecting plates (206b); the lower ends of the connecting plates (206b) are both fixedly connected to scrapers (206c); and the ends of the two groups of cross bars (206a) facing away from the scrapers (206c) are both fixedly connected to handles (209).

3. A moisture-proof sealing device for storing plastic particles according to claim 2, characterized in that: The two groups of connecting plates (206b) are both Z-shaped, and one side surface of the two groups of scrapers (206c) is movably connected to the inner wall surface of the storage tank (103).

4. A moisture-proof sealing device for storing plastic particles according to claim 3, characterized in that: The lower surface of the counterweight plate (204) is designed to be arc-shaped, and the counterweight plate (204) is made of metal.

5. A moisture-proof sealing device for storing plastic particles according to claim 4, characterized in that: The inlet and outlet pipe (104) is movably connected to a sealing cover (210), and the upper side of the sealing cover (210) is threadedly connected to a bolt (211), and the bolt (211) is connected to the inlet and outlet pipe (104) through a thread.

6. A moisture-proof sealing device for storing plastic particles according to claim 1, characterized in that: The upper side of the semicircular groove (102) is rotatably connected to two sets of rotating shafts (107), and the upper side surfaces of the rotating shafts (107) are movably connected to the lower side surface of the storage tank (103).

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