CN211133568U

CN211133568U - Assembling equipment for disc tube type reverse osmosis membrane assembly

Info

Publication number: CN211133568U
Application number: CN201922102407.6U
Authority: CN
Inventors: 詹诗君
Original assignee: Hangzhou Ouxirui Environmental Technology Co ltd
Current assignee: Hangzhou Ouxirui Environmental Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-31
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an rigging equipment for dish tubular reverse osmosis membrane subassembly belongs to dish tubular reverse osmosis membrane technical field, including the hydro-cylinder with set up in the support of the hydro-cylinder left and right sides, the hydro-cylinder include the cylinder with set up in piston rod in the cylinder, the upper and lower side of cylinder is equipped with oil pipe, the top fixedly connected with of piston rod with the rectangular bodily form clamp plate that the support corresponds, two the square hole has all been seted up to the upper surface of support, the upper surface of support all is equipped with rectangular shape fixed plate, fixed round hole has been seted up to the intermediate position department of fixed plate, the both ends of clamp plate correspond oval through-hole has been seted up to fixed round hole, can realize guaranteeing that the atress of reverse osmosis membrane is even in the assembling process.

Description

Assembling equipment for disc tube type reverse osmosis membrane assembly

Technical Field

The utility model relates to a dish tubular reverse osmosis membrane technical field, more specifically relate to an rigging equipment for dish tubular reverse osmosis membrane subassembly.

Background

The disc tube type reverse osmosis membrane, DTRO for short, is developed and developed by Germany PA LL ROCHEM company for the first time and applied to the field of landfill leachate and high-concentration industrial wastewater treatment in 1987, the membrane technology is considered to be the most effective technology for treating the landfill leachate and the high-concentration industrial wastewater in the world, and the DTRO technology is introduced from Europe in 2003 in China and is successfully applied to the treatment of the landfill leachate.

With the issuance of 'water pollution prevention and control plan' of State Council in 2015, namely 'ten items of water', the national discharge standard for sewage treatment is more strict, and landfill leachate is treated by various municipal refuse landfill plants and refuse incineration plants in China; the demand of various chemical industries and printing and dyeing industries on high-concentration industrial wastewater treatment is increasing day by day, and various domestic environment-friendly enterprises enter the industry in succession, but equipment of a disc-tube type reverse osmosis membrane assembly is not mature at home, and people usually adopt manual assembly, so that the efficiency is not high, and the reverse osmosis membrane is thin and light, and has the problem of uneven stress in the assembly process.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an rigging equipment for dish tubular reverse osmosis membrane subassembly, it can realize guaranteeing that reverse osmosis membrane's atress is even in the assembling process, improves assembly efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an rigging equipment for dish tubular reverse osmosis membrane subassembly, include the hydro-cylinder with set up in the support of hydro-cylinder left and right sides, the hydro-cylinder include the cylinder with set up in piston rod in the cylinder, the upper and lower side of cylinder is equipped with oil pipe, the top fixedly connected with of piston rod with the rectangular bodily form clamp plate that the support corresponds, two the square hole has all been seted up to the upper surface of support, the upper surface of support all is equipped with rectangular shape fixed plate, fixed round hole has been seted up to the intermediate position department of fixed plate, the both ends correspondence of clamp plate oval through-hole has been seted up to fixed round hole. The technical scheme is adopted to assemble the disc tube type reverse osmosis membrane component, during assembly, a fastening bolt of a central pull rod with a fixed end cover is screwed on a fixed round hole, so that the central pull rod is fixed on a support, a diversion disc and a reverse osmosis disc membrane are sleeved on the central pull rod, after the sleeving is finished, an end cover is fixed on the central pull rod, an oil cylinder is started after the central pull rods on the left side and the right side are provided with the end covers, a piston rod drives a pressing plate to move downwards, an oval through hole on the pressing plate penetrates through the fastening bolt on the central pull rod, the end covers on the central pull rods on the left side and the right side, the diversion disc and the reverse osmosis disc membrane are compacted, the uniform stress of the reverse osmosis disc membrane is ensured, after the compaction, the fastening bolt on the upper end of the central pull rod is screwed, then the piston rod moves upwards to drive the pressing plate to be far away from the central pull rod, and, and loosening the fixed fastening bolt from the fixed round hole, taking down the assembled disc-tube type reverse osmosis membrane component, and realizing the assembly of two disc-tube type reverse osmosis membrane components at one time, thereby improving the assembly efficiency. In the technical scheme, an oil pipe on the cylinder barrel is electrically connected with a motor through a hydraulic station, and the motor controls the up-and-down movement of a piston rod in the oil cylinder through the hydraulic station.

Furthermore, the oil cylinder is arranged on the base, and four balance rods are arranged around the base. The balance rod is arranged to play a balance role and ensure the stability of the device in the working process of the oil cylinder.

Furthermore, the base is of an H-shaped structure, and a bearing block is arranged in the middle of the base. Set up the bearing block on the base, further improve the stability of device.

Furthermore, the piston rod is connected with the pressing plate through a flange plate, the flange plate is in threaded connection with the top end of the piston rod, and the flange plate is welded with one side of the pressing plate. And the excessive connection of the piston rod and the pressing plate is realized through the flange plate.

Further, the pressing plate is of a hollow structure. The clamp plate sets up to hollow structure, save material for the focus of device is on the bearing block of base, ensures the stability of device.

Furthermore, the elongated fixing plate is welded on the bracket.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model relates to an rigging equipment for dish tubular reverse osmosis membrane subassembly through setting up bearing block, balancing pole, hollow clamp plate isotructure, has guaranteed the stability of device in the process, can realize that reverse osmosis membrane's atress is even in assembly process, once accomplishes the assembly of two dish tubular reverse osmosis membrane subassemblies, has improved assembly efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a platen according to an embodiment of the present invention;

fig. 3 is a schematic view of an assembly part structure according to an embodiment of the present invention.

The reference numbers in the figures illustrate:

the oil cylinder comprises an oil cylinder 1, a support 2, a cylinder barrel 3, a piston rod 4, an oil pipe 5, a pressure plate 6, a fixing plate 7, a fixing round hole 8, an oval through hole 9, a base 10, a balancing rod 11, a square hole 12, a bearing block 13 and a flange plate 14.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an assembling apparatus for a dish-tube type reverse osmosis membrane module includes an oil cylinder 1 and brackets 2 disposed at left and right sides of the oil cylinder 1. The oil cylinder 1 is arranged on a base 10, and four balancing rods 11 are arranged around the base 10. The base 10 is of an H-shaped structure, and a bearing block 13 is arranged in the middle of the base 10. The oil cylinder 1 comprises a cylinder barrel 3 and a piston rod 4 arranged in the cylinder barrel 3, oil pipes 5 are arranged on the upper side and the lower side of the cylinder barrel 3, and the oil pipes 5 are electrically connected with a motor through a hydraulic station; the top end of the piston rod 4 is fixedly connected with a cuboid-shaped pressing plate 6 corresponding to the support 2, the piston rod 4 is connected with the pressing plate 6 through a flange 14, the flange 14 is in threaded connection with the top end of the piston rod 4, and the flange 14 is welded with one side of the pressing plate 6; the pressing plate 6 is of a hollow structure. Square hole 12 has all been seted up to the upper surface of two supports 2, and the upper surface of support 2 all is equipped with rectangular shape fixed plate 7, and rectangular shape fixed plate 7 welds on support 2, and fixed round hole 8 has been seted up to the intermediate position department of fixed plate 7, and oval through-hole 9 has been seted up to the both ends correspondence fixed round hole 8 of clamp plate 6.

The working principle is as follows: during assembly, a fastening bolt of a central pull rod with a fixed end cover is screwed on a fixed round hole 8, so that the central pull rod is fixed on a support 2, a flow guide disc and a reverse osmosis disc membrane are sleeved on the central pull rod, one end cover is fixed on the central pull rod after the sleeving is finished, an oil cylinder 1 is started through a motor after the central pull rods on the left side and the right side are provided with the end covers, a piston rod 4 drives a pressing plate 6 to move downwards, an oval through hole 9 on the pressing plate 6 penetrates through the fastening bolt on the central pull rod, the end covers, the flow guide disc and the reverse osmosis disc membrane on the central pull rods on the left side and the right side are compacted, the uniform stress of the reverse osmosis disc membrane is ensured, the fastening bolt on the upper end of the central pull rod is screwed after the piston rod 4 moves upwards to drive the pressing plate 6 to be away from the central pull rod, and finally a pressure-resistant sleeve is sleeved on the, and loosening the fixed fastening bolt from the fixed round hole 8, taking down the assembled disc-tube type reverse osmosis membrane component, and realizing the assembly of two disc-tube type reverse osmosis membrane components at one time, thereby improving the assembly efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an rigging equipment for dish tubular reverse osmosis membrane subassembly, includes hydro-cylinder (1) and set up in support (2) of hydro-cylinder (1) left and right sides, its characterized in that: hydro-cylinder (1) include cylinder (3) and set up in piston rod (4) in cylinder (3), the upper and lower side of cylinder (3) is equipped with oil pipe (5), the top fixedly connected with of piston rod (4) with rectangular bodily form clamp plate (6) that support (2) correspond, two square hole (12) have all been seted up to the upper surface of support (2), the upper surface of support (2) all is equipped with rectangular shape fixed plate (7), fixed round hole (8) have been seted up to the intermediate position department of fixed plate (7), the both ends of clamp plate (6) correspond oval through-hole (9) have been seted up to fixed round hole (8).

2. The mounting apparatus of claim 1 for a dish-tube reverse osmosis membrane module, wherein: the oil cylinder (1) is arranged on a base (10), and four balance rods (11) are arranged on the periphery of the base (10).

3. The assembly apparatus of claim 2 for a dish tube reverse osmosis membrane module, wherein: the base (10) is of an H-shaped structure, and a bearing block (13) is arranged in the middle of the base (10).

4. The mounting apparatus of claim 1 for a dish-tube reverse osmosis membrane module, wherein: the piston rod (4) is connected with the pressing plate (6) through a flange plate (14), the flange plate (14) is in threaded connection with the top end of the piston rod (4), and the flange plate (14) is welded with one side of the pressing plate (6).

5. The mounting apparatus of claim 1 for a dish-tube reverse osmosis membrane module, wherein: the pressing plate (6) is of a hollow structure.

6. The mounting apparatus of claim 1 for a dish-tube reverse osmosis membrane module, wherein: the strip-shaped fixing plate (7) is welded on the bracket (2).