Stackable polyethylene horizontal blow molding tank

Abstract

The utility model belongs to the technical field of polyethylene containers, and particularly relates to a stackable horizontal polyethylene blow molding tank which comprises a blow molding tank body, a liquid injection port, a liquid transfer port, two groups of liquid discharge ports, two stacking convex parts and two stacking concave parts, one group of liquid outlets are formed in the side surface, close to the bottom surface, of the tank body, and the other group of liquid outlets are formed in the side surface, close to the top surface, of the tank body. The utility model has the advantages of simple structure, reasonable design, low cost, easy fixed stacking, large infusion flow and good anti-slip performance after stacking, and simultaneously, the utility model is provided with the liquid transfer port, and after a plurality of tank bodies are stacked, the liquid transfer port is connected with the discharge port of the tank body above in sequence, so that the filling of the plurality of tank bodies at one time can be realized, and the production efficiency is improved. According to the utility model, the application range of the horizontal polyethylene blow molding tank is expanded, and the filling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyethylene containers, and in particular relates to a stackable polyethylene horizontal blow-molded tank. Background Art

[0002] Stackable polyethylene horizontal blow-molded tank is a container made of polyethylene material through horizontal blow-molding process. It has a unique design and structure, which allows it to be stacked during storage and transportation, thereby saving space and improving logistics efficiency. The bottom and top of the stackable polyethylene horizontal blow-molded tank are designed with a special stacking structure, so that multiple tanks can be stacked together safely and stably. This design not only improves the utilization of storage space, but also helps to reduce breakage and deformation during transportation. The tank body is made of high-quality polyethylene material with good sealing performance, which can effectively prevent liquid or powdered materials from leaking. Polyethylene material has excellent impact resistance and corrosion resistance, which enables this blow-molded tank to maintain stable performance in a variety of environments. Polyethylene material is recyclable, which helps to reduce environmental pollution and waste. At the same time, the lightweight design of this blow-molded tank also helps to reduce energy consumption and carbon emissions during transportation. Stackable polyethylene horizontal blow-molded tank is suitable for the storage and transportation of a variety of materials and products, such as chemical raw materials, food, medicine, etc. It can be seen that stackable polyethylene horizontal blow-molded tank is a storage and transportation container with diverse functions and excellent performance, and is widely used in various industries.

[0003] Existing blow-molded tanks can only achieve a single function in structure and have a narrow application range. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a stackable polyethylene horizontal blow-molded tank in view of the deficiencies in the above-mentioned prior art, which has a simple structure, reasonable design and low cost, is easy to be fixedly stacked, has a large infusion flow rate and has good anti-slip performance after stacking. At the same time, the utility model is provided with a liquid transfer port. After multiple tank bodies are stacked, the liquid discharge port of the upper tank body is connected in sequence based on the liquid transfer port, so that the filling of multiple tank bodies can be realized at one time. The utility model expands the application range of the polyethylene horizontal blow-molded tank and improves the filling efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A stackable polyethylene horizontal blow-molded tank, comprising:

[0007] Blow molded tank body;

[0008] A liquid injection port, arranged on the top surface of the tank body;

[0009] A liquid transfer port, arranged on the side of the tank body;

[0010] A liquid discharge port, arranged on the side of the tank body;

[0011] Two stacking protrusions are both arranged on the top surface of the tank body;

[0012] Two stacking inner recesses are both arranged on the bottom surface of the can body; when at least two can bodies are stacked up and down, the can bodies are limited in position based on the stacking protrusions cooperating with the stacking inner recesses, and the axial overlap of the can bodies is maintained;

[0013] Among them: the number of the drainage ports is two groups; one group of the drainage ports is arranged on the side of the tank body close to the bottom surface; the other group of the drainage ports is arranged on the side of the tank body close to the top surface and at the same height from the bottom surface as the liquid transfer port.

[0014] Furthermore, the bottom surface of the tank body is provided with two inner recesses of the liquid injection port; when at least two of the tank bodies are stacked up and down, the inner recesses of the liquid injection port cooperate with the liquid injection port.

[0015] Furthermore, the tank body is square.

[0016] Furthermore, the connection between the side surface of the tank body and the bottom surface of the tank body is rounded.

[0017] Furthermore, both of the two liquid injection ports are provided with threaded breathing caps.

[0018] Furthermore, the tank body is provided with a plurality of concave-convex parts, and the concave-convex parts are evenly distributed along the tank body.

[0019] Furthermore, the two drainage ports are arranged on the same side of the tank body.

[0020] Furthermore, the liquid discharge port close to the top surface is an overflow port, and the liquid discharge port close to the bottom surface is a discharge port.

[0021] Furthermore, two sets of handles are respectively provided on two opposite sides of the tank body.

[0022] The liquid transfer port and the liquid discharge port are both arranged on the same side of the tank body.

[0023] Compared with the prior art, the utility model has the following advantages:

[0024] The utility model has a simple structure, reasonable design, safe transportation, and low investment cost. A plurality of concave and convex parts are arranged on the tank body to form a stirrup inside the tank body, so as to increase the support strength of the middle part of the tank body without increasing the cost, and eliminate the collapse of the middle part of the tank body. Planes and convex points and bottom concave parts are arranged on the upper and lower surfaces of the tank body, so that the tank body can be stacked in multiple layers, reducing transportation costs and multiple tanks can be stacked during use. Two drainage ports are opened on the side of the tank body, one of which is the drainage port and the other is the overflow port, so as to prevent the raw materials from overflowing from the tank body and causing pollution and waste.

[0025] In summary, the utility model has a simple structure, reasonable design and low cost, increases the strength of the tank body, eliminates the collapse of the middle of the tank body and the deformation of the two sides, and allows multiple tank bodies 1 to be stacked and connected for use, thereby expanding the application range of polyethylene horizontal blow-molded tanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a front view of a stackable polyethylene horizontal blow-molded tank in a specific embodiment of the utility model;

[0028] Figure 2 It is a top view of a stackable polyethylene horizontal blow-molded tank in a specific embodiment of the utility model;

[0029] Figure 3 It is a bottom view of a stackable polyethylene horizontal blow-molded tank in a specific embodiment of the utility model;

[0030] Figure 4 It is a right view of a stackable polyethylene horizontal blow-molded tank in a specific embodiment of the utility model;

[0031] Figure 5 It is a left view of a stackable polyethylene horizontal blow-molded tank in a specific embodiment of the utility model;

[0032] Among them: 1. tank body; 2. liquid filling port; 3. liquid discharge port; 4. stacking protrusion; 5. stacking inner concave part; 6. liquid filling port inner concave part; 7. concave and convex part; 8. handle; 9. liquid transfer port. DETAILED DESCRIPTION

[0033] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0034] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0035] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present disclosure, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0036] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present disclosure. The drawings only show components related to the present disclosure rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0037] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects described may be practiced without these specific details.

[0038] In one embodiment of the present invention, a stackable polyethylene horizontal blow-molded tank is provided, such as Figure 1-5 As shown, including:

[0039] Blow molding tank body 1;

[0040] A liquid injection port 2, arranged on the top surface of the tank body 1;

[0041] A liquid transfer port 9 is provided on the side of the tank body 1;

[0042] A liquid discharge port 3 is arranged on the side of the tank body 1;

[0043] Two stacking protrusions 4 are both arranged on the top surface of the tank body 1;

[0044] Two stacking inner recesses 5 are both arranged on the bottom surface of the can body 1; when at least two can bodies 1 are stacked up and down, the can bodies 1 are limited in position based on the stacking protrusions 4 cooperating with the stacking inner recesses 5, and the axial overlap of the can bodies 1 is maintained;

[0045] There are two groups of drainage ports 3, one group of drainage ports 3 is arranged on the side of the tank body 1 close to the bottom surface; the other group of drainage ports 3 is arranged on the side of the tank body 1 close to the top surface, and is at the same height from the bottom surface as the liquid transfer port 9.

[0046] Furthermore, two inner concave portions 6 of the liquid injection port are provided on the bottom surface of the tank body 1; when at least two tank bodies 1 are stacked up and down, the inner concave portions 6 of the liquid injection port cooperate with the liquid injection port 2.

[0047] In this embodiment, the tank body 1 is square.

[0048] In this embodiment, the connection between the side surface of the tank body 1 and the bottom surface of the tank body 1 is rounded.

[0049] In this embodiment, both liquid injection ports 2 are provided with threaded breathing caps.

[0050] In this embodiment, a plurality of concave-convex portions 7 are provided on the tank body 1 , and the concave-convex portions 7 are evenly distributed along the tank body 1 .

[0051] In this embodiment, the two drain ports 3 are arranged on the same side of the tank body 1 .

[0052] In this embodiment, the liquid discharge port 3 close to the top surface is an overflow port, and the liquid discharge port 3 close to the bottom surface is a discharge port.

[0053] In this embodiment, two sets of handles 8 are respectively provided on two opposite sides of the can body 1 .

[0054] In this embodiment, the liquid transfer port and the liquid discharge port are both arranged on the same side of the tank body.

[0055] The structure of this embodiment is simple, the design is reasonable, the transportation is safe, and the investment cost is low. A plurality of concave and convex parts 7 are arranged on the tank body 1 to form a stirrup inside the tank body 1, so as to increase the support strength of the middle part of the tank body 1 without increasing the cost, and eliminate the collapse of the middle part of the tank body 1. Planes and convex points and bottom concave parts are arranged on the upper and lower surfaces of the tank body 1, so that the tank body 1 can be stacked in multiple layers up and down, reducing the transportation cost and multiple tanks can be stacked during use. Two drainage ports 3 are opened on the side of the tank body 1, one of which is a drainage port and the other is an overflow port to prevent the raw materials from overflowing from the tank body 1, causing pollution and waste.

[0056] In summary, this embodiment has a simple structure, reasonable design and low cost, increases the strength of the tank body 1, eliminates the collapse of the middle part of the tank body 1 and the deformation of the two sides, and allows multiple tank bodies 1 to be stacked and connected for use, thereby expanding the application range of polyethylene horizontal blow-molded tanks. At the same time, after multiple tank bodies 1 are stacked, the discharge port of the upper tank body is connected in turn based on the liquid transfer port 9, so that multiple tank bodies can be filled at one time.

[0057] In this embodiment, the liquid transfer port 9 and the discharge port are arranged on the same side of the tank body 1, which can minimize the occupied space when stacking and filling.

[0058] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present disclosure should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A stackable polyethylene horizontal blow-molded tank, characterized in that: include: Blow molded tank body (1); A liquid injection port (2) is arranged on the top surface of the tank body (1); A liquid transfer port (9) is arranged on the side of the tank body (1); A liquid discharge port (3) is arranged on the side of the tank body (1); Two stacking protrusions (4) are both arranged on the top surface of the tank body (1); Two stacking inner recesses (5) are both arranged on the bottom surface of the can body (1); when at least two of the can bodies (1) are stacked up and down, the can bodies (1) are limited in position based on the stacking protrusions (4) cooperating with the stacking inner recesses (5), and the axial overlap of the can bodies (1) is maintained; The number of the liquid discharge ports (3) is two groups; one group of the liquid discharge ports (3) is arranged on the side of the tank body (1) close to the bottom surface; the other group of the liquid discharge ports (3) is arranged on the side of the tank body (1) close to the top surface and at the same height from the bottom surface as the liquid transfer port (9); The two drainage ports (3) are arranged on the same side of the tank body (1); the drainage port (3) close to the top surface is an overflow port, and the drainage port (3) close to the bottom surface is a discharge port.

2. The stackable polyethylene horizontal blow-molded tank according to claim 1, characterized in that: The bottom surface of the tank body (1) is provided with two inner recesses of the liquid injection port (2); when at least two of the tank bodies (1) are stacked up and down, the inner recesses of the liquid injection port (2) cooperate with the liquid injection port (2).

3. The stackable polyethylene horizontal blow-molded tank according to claim 2, characterized in that: The tank body (1) is square.

4. The stackable polyethylene horizontal blow-molded tank according to claim 3, characterized in that: The connection between the side surface of the tank body (1) and the bottom surface of the tank body (1) is rounded.

5. The stackable polyethylene horizontal blow-molded tank according to claim 4, characterized in that: The two liquid injection ports (2) are both provided with threaded breathing caps.

6. The stackable polyethylene horizontal blow-molded tank according to claim 5, characterized in that: The tank body (1) is provided with a plurality of concave-convex portions (7), and the concave-convex portions (7) are evenly distributed along the tank body (1).

7. The stackable polyethylene horizontal blow-molded tank according to claim 1, characterized in that: Two sets of handles (8) are respectively arranged on two opposite sides of the tank body (1).

8. The stackable polyethylene horizontal blow-molded tank according to claim 7, characterized in that: The liquid transfer port (9) and the liquid discharge port (3) are both arranged on the same side of the tank body (1).

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