HDPE purification bag convenient to disassemble and assemble

Abstract

The utility model discloses a high-density polyethylene (HDPE) purification bag convenient to disassemble and assemble, and relates to the technical field of air purification. The HDPE purification bag convenient to disassemble and assemble comprises a main body assembly, a mounting groove is formed in the upper surface of the main body assembly, a clamping assembly is fixedly connected to the inner top wall of the mounting groove, and a protection assembly is fixedly connected to one side of the lower surface of the main body assembly. A connecting ring is in lap joint to the inner bottom wall of a fixing frame, a spring shrinks, a limiting rod pulls a positioning plate to move downwards, a clamping rod connects and fixes the connecting ring and the fixing frame, and therefore the purification bag is fixed, the mode is convenient to disassemble and assemble, only the connecting ring and the purification bag need to be replaced, and the use cost is conveniently reduced; and the second hole cylinder is connected to the other side of the lower surface of the fixing frame through the first magnetic block, so that one side of the second hole cylinder is clamped with one side of the first hole cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is a kind of HDPE purification bag convenient to dismount. BACKGROUND

[0002] The purification bag is a device for filtering and purifying liquid or gas, mainly applied in water treatment, food processing, chemical pharmacy and other industries. It is usually made of polyester, polypropylene or high-density polyethylene, etc. It has high filtration efficiency, durability and easy replacement. The purification bag can effectively remove impurities, particles and pollutants in water to ensure the improvement of product quality and safety. It needs to be installed correctly and regularly detected and replaced to maintain the best filtration effect.

[0003] According to the search, China patent discloses a kind of HDPE purification bag convenient to dismount (publication number: CN217909420U), including mounting frame, the mounting frame has two, the mounting frame rear end outer side is provided with purification bag, and purification bag is fixedly connected with mounting frame, two the mounting frame rear end lower side is provided with flexible sealing pad, and flexible sealing pad is slidably connected with mounting frame by sliding slot, the flexible sealing pad upper end is provided with flexible chuck, the mounting frame outer wall upper and lower side is provided with fixed block, and fixed block is fixedly connected with mounting frame, the fixed block rear side is provided with flexible connecting plate, and flexible connecting plate is rotatably connected with fixed block by hinge, the flexible connecting plate lower end is provided with clamping groove, the mounting frame upper end two sides are provided with No. fixed plate, No. fixed plate is fixedly connected with mounting frame, two No. fixed plate is provided with threaded rod before and after penetration, threaded rod is slidably connected with No. fixed plate, threaded rod both ends are connected with nut by thread engagement.

[0004] In the above patent, by setting the threaded rod and nut, the two No. fixed plate and mounting frame can be pushed close to each other by the mutual engagement of the nut and threaded rod, thereby fixing the purification bag on the purifier of different sizes. Then, the flexible sealing pad is attached to the inner wall of the purification bag. The flexible chuck on the flexible sealing pad is engaged with the clamping groove, which can increase the sealing between the purification bag and the purifier. Thus, the installation of the purification bag is completed. The whole installation process is simple, fast, good in sealing and high in adaptability, and the structure is excellent.

[0005] However, in the above patent, the purification bag is fixedly connected with the mounting frame. If it needs to be replaced, the mounting frame also needs to be replaced, which is high in use cost. At the same time, the purification bag is easy to be damaged under long-term impact, which leads to the loss of purification effect.

[0006] Therefore, the utility model provides a kind of HDPE purification bag convenient to dismount to solve the above problems. UTILITY MODEL CONTENTS

[0007] The utility model provides a HDPE purification bag convenient to dismount, solve the problem raised in above -mentioned background art.

[0008] In order to realize above -mentioned purpose, the utility model discloses a HDPE purification bag convenient to dismount through following technical scheme: a HDPE purification bag convenient to dismount, including main part assembly, the upper surface of main part assembly is seted up with the installation slot, the inner top wall of installation slot is fixedly connected with the clamping component, the lower surface of main part assembly one side is fixedly connected with the protection component, the outer surface of main part assembly is fixedly connected with the connecting component, and one end of connecting component is fixedly connected with sealing assembly,

[0009] Main part assembly includes fixed frame, and the lower surface of fixed frame one side is fixedly connected to the upper surface of protection component, and the inner bottom wall of fixed frame is overlapped with connecting ring, and the inner side wall of connecting ring is fixedly connected with purification bag.

[0010] The utility model discloses the further improvement in the technical scheme lies in: clamping component includes spring, and the top of spring is fixedly connected to the inner top wall of installation slot, and the bottom of spring is fixedly connected with the limiting rod, and the top of limiting rod is fixedly connected with the positioning plate, and one side of positioning plate lower surface is fixedly connected with the clamping rod.

[0011] The utility model discloses the further improvement in the technical scheme lies in: protection component includes first hole barrel, and the upper surface of first hole barrel is fixedly connected to the lower surface of fixed frame one side, and one side of first hole barrel is clamped with second hole barrel, and the upper surface of second hole barrel is fixedly connected with first magnetic block.

[0012] The utility model discloses the further improvement in the technical scheme lies in: connecting component includes connecting bag, and the bottom of connecting bag inner side wall is fixedly connected to the outer surface of fixed frame, and the upper surface of connecting bag is fixedly connected with the receiving ring, and the inside of receiving ring is slidably connected with the contraction rope.

[0013] The utility model discloses the further improvement in the technical scheme lies in: sealing assembly includes bandage, and one end of bandage is fixedly connected to one end of contraction rope, and one side of bandage is fixedly connected with the magic tape of sub, and the other side of bandage is fixedly connected with the magic tape of mother of sub magic tape adaptation.

[0014] The utility model discloses the further improvement in the technical scheme lies in: the other side of fixed frame lower surface is seted up with the sliding slot of first magnetic block adaptation, and one end in the inside of sliding slot is fixedly connected with second magnetic block of first magnetic block can be mutually adsorbed.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] Through the setting of the main body assembly and the clamping assembly, the connecting ring is overlapped to the inner bottom wall of the fixed frame, the spring is contracted, the positioning plate is pulled down through the limiting rod, the clamping rod connects and fixes the connecting ring and the fixed frame, so as to fix the purification bag, the method is convenient to disassemble and assemble, and only the connecting ring and the purification bag need to be replaced, so that the use cost is reduced.

[0017] Through the setting of the protection assembly, the second hole barrel is connected to the other side of the lower surface of the fixed frame through the first magnetic block, so that one side of the second hole barrel is clamped together with one side of the first hole barrel, so as to protect the outer surface and the lower surface of the purification bag, avoid damage under long-term impact, and lose the purification effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Structure diagram of the HDPE purification bag convenient to disassemble and assemble;

[0019] Figure 2 Positioning diagram of the connecting ring in the HDPE purification bag convenient to disassemble and assemble;

[0020] Figure 3 Structure diagram of the spring in the HDPE purification bag convenient to disassemble and assemble;

[0021] Figure 4 Structure diagram of the first hole barrel in the HDPE purification bag convenient to disassemble and assemble;

[0022] Figure 5 Structure diagram of the binding belt in the HDPE purification bag convenient to disassemble and assemble;

[0023] Figure 6 Structure diagram of the second magnetic block in the HDPE purification bag convenient to disassemble and assemble.

[0024] In the drawing: 1, fixed frame; 2, connecting ring; 3, purification bag; 4, spring; 5, limiting rod; 6, positioning plate; 7, clamping rod; 8, first hole barrel; 9, second hole barrel; 10, first magnetic block; 11, connecting bag; 12, storage ring; 13, contraction rope; 14, binding belt; 15, sub magic tape; 16, mother magic tape; 17, second magnetic block. DETAILED DESCRIPTION

[0025] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings represent functionally the same or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0026] The word "exemplary" herein means "serving as an example, an implementation, or being illustrative". Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0027] In addition, for better illustrating the present application, numerous specific details are given in the following specific embodiments. Those skilled in the art should understand that the present application can also be implemented without some specific details. In some examples, methods, means, elements well known to those skilled in the art are not described in detail, in order to highlight the main idea of the present application.

[0028] With reference to Figures 1-6 The utility model provides three technical schemes:

[0029] Embodiment one:

[0030] A HDPE purification bag convenient to disassemble and assemble, including main part assembly, the upper surface of main part assembly is equipped with installation groove, the inner top wall of installation groove is fixedly connected with clamping assembly, the lower surface of main part assembly is fixedly connected with protection assembly on one side, the outer surface of main part assembly is fixedly connected with connecting assembly, one end of connecting assembly is fixedly connected with sealing assembly,

[0031] The main part assembly includes fixed frame 1, the lower surface of fixed frame 1 is fixedly connected to the upper surface of protection assembly on one side, the inner bottom wall of fixed frame 1 is overlapped with connecting ring 2, the inner side wall of connecting ring 2 is fixedly connected with purification bag 3, connecting ring 2 is overlapped to the inner bottom wall of fixed frame 1, so that purification bag 3 is connected with fixed frame 1, and only connecting ring 2 and purification bag 3 need to be replaced, so that the use cost is reduced.

[0032] The clamping assembly includes spring 4, the top end of spring 4 is fixedly connected to the inner top wall of installation groove, the bottom end of spring 4 is fixedly connected with limiting rod 5, the top end of limiting rod 5 is fixedly connected with positioning plate 6, the lower surface of positioning plate 6 is fixedly connected with clamping rod 7 on one side, spring 4 is contracted, positioning plate 6 is pulled down by limiting rod 5, and clamping rod 7 is connected and fixed with connecting ring 2 and fixed frame 1, so that purification bag 3 is fixed, and the disassembly and assembly are convenient and beneficial to use.

[0033] Embodiment two:

[0034] On the basis of embodiment one:

[0035] The protection assembly includes first hole barrel 8, the upper surface of first hole barrel 8 is fixedly connected to the lower surface of fixed frame 1 on one side, the side of first hole barrel 8 is clamped with second hole barrel 9, the upper surface of second hole barrel 9 is fixedly connected with first magnetic block 10, second hole barrel 9 is connected to the other side of the lower surface of fixed frame 1 through first magnetic block 10, and the side of second hole barrel 9 is clamped together with the side of first hole barrel 8, so that the outer surface and the lower surface of purification bag 3 are protected, and damage caused by long-term impact is avoided, and the purification effect is lost.

[0036] The connecting assembly comprises a connecting bag 11, the bottom end of the inner side wall of the connecting bag 11 is fixedly connected to the outer surface of the fixed frame 1, the upper surface of the connecting bag 11 is fixedly connected with a receiving ring 12, the inside of the receiving ring 12 is slidably connected with a shrinkable rope 13, the connecting bag 11 is made of a closed waterproof material, and the receiving ring 12 is shrunk by pulling the shrinkable rope 13, so that the device is fixed on the purifier of different sizes.

[0037] The sealing assembly comprises a bandage 14, one end of the bandage 14 is fixedly connected to one end of the shrinkable rope 13, one side of the bandage 14 is fixedly connected with a sub-magic tape 15, the other side of the bandage 14 is fixedly connected with a mother magic tape 16 matched with the sub-magic tape 15, the bandage 14 is wrapped around the receiving ring 12, the sub-magic tape 15 and the mother magic tape 16 are pasted, and the bandage 14 is fixed, so that the connection between the receiving ring 12 and the purifier is sealed.

[0038] The other side of the lower surface of the fixed frame 1 is provided with a sliding groove matched with the first magnetic block 10, one end of the sliding groove is fixedly connected with a second magnetic block 17 matched with the first magnetic block 10 for mutual adsorption, and the second magnetic block 17 is adsorbed with the first magnetic block 10, so that the position of the second hole barrel 9 is fixed.

[0039] Embodiment three:

[0040] On the basis of the embodiment one and the embodiment two:

[0041] Firstly, the connecting ring 2 is overlapped on the inner bottom wall of the fixed frame 1, the spring 4 is shrunk, the positioning plate 6 is pulled down by the limiting rod 5, the clamping rod 7 is connected and fixed with the connecting ring 2 and the fixed frame 1, so that the purification bag 3 is fixed, then the second hole barrel 9 is connected to the other side of the lower surface of the fixed frame 1 through the first magnetic block 10, one side of the second hole barrel 9 is clamped together with one side of the first hole barrel 8, at the same time, the second magnetic block 17 is adsorbed with the first magnetic block 10, so that the position of the second hole barrel 9 is fixed, thereby protecting the outer surface and the lower surface of the purification bag 3, secondly, the receiving ring 12 is shrunk by pulling the shrinkable rope 13, so that the device is fixed on the purifier of different sizes, finally, the bandage 14 is wrapped around the receiving ring 12, the sub-magic tape 15 and the mother magic tape 16 are pasted, and the bandage 14 is fixed, so that the connection between the receiving ring 12 and the purifier is sealed.

[0042] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A HDPE purification bag that is easy to disassemble, comprising a main body assembly, characterized in that: The upper surface of the main assembly is provided with a mounting groove, the inner top wall of the mounting groove is fixedly connected with a clamping assembly, one side of the lower surface of the main assembly is fixedly connected with a protection assembly, the outer surface of the main assembly is fixedly connected with a connecting assembly, one end of the connecting assembly is fixedly connected with a sealing assembly; The main assembly comprises a fixed frame (1), one side of the lower surface of the fixed frame (1) is fixedly connected to the upper surface of the protection assembly, the inner bottom wall of the fixed frame (1) is overlapped with a connecting ring (2), the inner side wall of the connecting ring (2) is fixedly connected with a purification bag (3).

2. The HDPE purification bag of claim 1, wherein: The clamping assembly comprises a spring (4), the top end of the spring (4) is fixedly connected to the inner top wall of the mounting groove, the bottom end of the spring (4) is fixedly connected with a limiting rod (5), the top end of the limiting rod (5) is fixedly connected with a positioning plate (6), one side of the lower surface of the positioning plate (6) is fixedly connected with a clamping rod (7).

3. The HDPE purification bag of claim 1, wherein: The protection assembly comprises a first hole barrel (8), the upper surface of the first hole barrel (8) is fixedly connected to one side of the lower surface of the fixed frame (1), one side of the first hole barrel (8) is clamped with a second hole barrel (9), the upper surface of the second hole barrel (9) is fixedly connected with a first magnetic block (10).

4. The HDPE purification bag of claim 1, wherein: The connecting assembly comprises a connecting bag (11), the inner side wall of the connecting bag (11) is fixedly connected to the outer surface of the fixed frame (1), the upper surface of the connecting bag (11) is fixedly connected with a receiving ring (12), the inside of the receiving ring (12) is slidably connected with a shrinkable rope (13).

5. The HDPE purification bag of claim 1, wherein: The sealing assembly comprises a bandage (14), one end of the bandage (14) is fixedly connected to one end of the shrinkable rope (13), one side of the bandage (14) is fixedly connected with a sub-magic tape (15), the other side of the bandage (14) is fixedly connected with a mother magic tape (16) matched with the sub-magic tape (15).

6. The HDPE purification bag of claim 1, wherein: The other side of the lower surface of the fixed frame (1) is provided with a sliding groove matched with the first magnetic block (10), one end inside the sliding groove is fixedly connected with a second magnetic block (17) which can be mutually adsorbed with the first magnetic block (10).

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