MBR (Membrane Biological Reactor) membrane assembly socket elbow dismounting tool

Abstract

The utility model discloses an MBR (Membrane Biological Reactor) membrane component socket elbow dismounting tool which comprises a sliding rail and a dismounting unit, the slide rail is used for being arranged on a frame of an MBR membrane assembly; the dismounting unit comprises a base, a sliding rail sleeve, a driving gear, a transmission assembly, a handheld component and a socket elbow pushing piece, wherein the sliding rail sleeve, the driving gear, the transmission assembly, the handheld component and the socket elbow pushing piece are arranged on the base. The transmission assembly is used for converting rotation of the driving gear into horizontal displacement of the socket elbow pushing piece. The sliding rail sleeves are connected into the sliding rails in a sleeved mode so that the disassembling units can move along the sliding rails to be matched with the to-be-disassembled socket and spigot elbows one by one. According to the utility model, the dismounting efficiency can be improved, and the force is more uniform when the socket elbow is pushed and pulled, so that the operation can be carried out with smaller force by virtue of a dismounting tool.

Description

Technical Field

[0001] This utility model specifically relates to a tool for removing the socket bend of an MBR membrane module. Background Technology

[0002] The socket bend is used to connect the product outlet and the collection pipe of the membrane module. Made of ABS, it consists of two parts, left and right, in a "7" shape, and mates with the socket pipe. The bend uses O-rings for sealing and is height-adjustable. When disassembling the socket bend, hold it in the middle and slowly pull it outwards horizontally until both ends are completely disconnected from the membrane module outlet and the collection pipe inlet, respectively.

[0003] Disassembling the socket bends should be done one by one, with moderate force to avoid shaking or excessive force, which could cause breakage. If the sealing ring is found to be damaged during disassembly, it must be replaced. However, this disassembly method has some problems:

[0004] 1. After actual use, MBR membrane modules will be covered with sludge, sewage, debris, etc., which makes it difficult to pull them out by holding the middle of the socket bend and slowly pulling them out horizontally. It may be necessary to use a pry bar to pry them out.

[0005] 2. Pulling directly by hand may cause the device to wobble, while using a pry bar may break the socket bend or the inlet of the water collection pipe. Therefore, extra care must be taken during disassembly to avoid using excessive force or improper operation methods, so as not to damage the equipment. Utility Model Content

[0006] The purpose of this utility model is to provide a tool for removing the socket bend of an MBR membrane module.

[0007] The technical solution of this utility model is as follows:

[0008] A tool for removing the socket bend of an MBR membrane module includes:

[0009] A slide rail is used to mount the MBR membrane module frame;

[0010] A disassembly unit includes a base and a slide rail sleeve mounted on the base, a drive gear, a transmission assembly, a hand-held component, and a socket bend pusher. The transmission assembly is used to convert the rotation of the drive gear into the horizontal displacement of the socket bend pusher.

[0011] The slide rail sleeve is fitted into the slide rail so that the disassembly unit can move along the slide rail to fit the socket bend to be disassembled one by one.

[0012] In a preferred embodiment of this utility model, the drive gear is provided with a rotating handle to drive the drive gear to rotate.

[0013] In a preferred embodiment of the present invention, the transmission assembly includes a transmission gear and a driven rod. One end of the driven rod has a driven gear and the other end has a driven screw. The socket bend pusher is provided with a threaded through hole. The transmission gear meshes with both the driving gear and the driven gear of the driven rod. The driven screw is threadedly engaged with the threaded through hole of the socket bend pusher.

[0014] More preferably, the base is provided with at least one fixed slide rail parallel to the driven lead screw, and the socket bend pusher is provided with at least one through hole that fits into the at least one fixed slide rail.

[0015] More preferably, the socket bend pusher has a placement groove adapted to the socket bend to be disassembled.

[0016] In a preferred embodiment of the present invention, each end of the slide rail is provided with a bolt fixing piece for mounting the slide rail to the frame of the MBR membrane module by bolts.

[0017] The beneficial effects of this utility model are:

[0018] 1. Using this utility model can improve dismantling efficiency because the force is more even when pushing and pulling the socket bend, so that the dismantling tool can be used to operate with less force.

[0019] 2. This utility model helps to avoid the problem of breakage of the socket bend or the inlet of the water collection pipe, and can ensure safer and more effective operation during dismantling, reducing the risk of damage caused by improper operation.

[0020] 3. This utility model can improve the efficiency of dismantling socket bends and avoid problems such as socket bend breakage or water collection pipe inlet breakage. It has a simple structure, is economical and practical, and is easy to promote. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model.

[0022] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention.

[0023] Figure 3 This is a schematic diagram showing the fit between this utility model and a socket bend. Detailed Implementation

[0024] The technical solution of this utility model will be further explained and described below with reference to specific embodiments and accompanying drawings.

[0025] like Figure 1 and 2 As shown, an MBR membrane module socket bend removal tool includes a slide rail 1 and a disassembly unit 2.

[0026] The slide rail 1 has a bolt fixing piece 10 at both ends, which is used to install the slide rail 1 on the frame 30 of the MBR membrane module 3 by bolts;

[0027] The disassembly unit 2 includes a base 20 and a slide rail sleeve 21, a drive gear 22, a transmission assembly 23, a handheld component 24, and a socket bend pusher 25 mounted on the base 20. The transmission assembly 23 is used to convert the rotation of the drive gear 22 into the horizontal displacement of the socket bend pusher. Specifically:

[0028] The slide rail sleeve 21 is fitted into the slide rail 1 so that the disassembly unit 2 can be displaced along the slide rail 1 to fit the socket bends 31 to be disassembled one by one.

[0029] The drive gear 22 is equipped with a rotating handle 220 to drive the drive gear 22 to rotate.

[0030] The transmission assembly 23 includes a transmission gear 231 and a driven rod 232. One end of the driven rod 232 has a driven gear 2321, and the other end has a driven screw 2322. The socket bend pusher 25 is provided with a threaded through hole 251. The transmission gear 231 meshes with both the driving gear 22 and the driven gear 2321 of the driven rod 232. The driven screw 2322 is threadedly engaged with the threaded through hole 251 of the socket bend pusher 25. On the base 20, two fixed slide rails 201 are symmetrically provided on both sides of the driven rod 232, parallel to the driven screw 2322. The socket bend pusher 25 is symmetrically provided with two through holes 252 that fit the two fixed slide rails 201. The socket bend pusher 25 has a placement groove 253 for the socket bend to be disassembled.

[0031] The handheld component 24 is a fixed handle 24.

[0032] like Figures 1 to 3As shown: The slide rail 1 is installed on the frame 30 of the MBR membrane module 3, and the placement groove 253 is adapted to a socket bend 31 to be disassembled. The operator holds the fixed handle 24 with one hand and rotates the drive gear 22 by turning the handle 220 with the other hand. The rotation of the drive gear 22 is transmitted to the socket bend pushing component 25 through the transmission gear 231, driven gear 2321 and driven screw 2322 of the transmission component. This causes the socket bend pushing component 25 to move horizontally along the driven screw 2322 and the two fixed slide rails 201 until both ends of the socket bend 31 are disengaged from the membrane module outlet and the water collection pipe inlet, respectively, thus completing the disassembly of the socket bend 31. Next, the operator removes the disassembled socket bend 31 and then, by holding the fixed handle 24, pushes the disassembly unit 2 along the slide rail 1 through its slide rail sleeve 21 to the next socket bend 31 to be disassembled. The operation is repeated to disassemble the next socket bend 31.

[0033] Using this invention can improve dismantling efficiency because the force applied when pushing and pulling the socket bend 31 is more even. This allows for operation with less force using dismantling tools, helping to avoid breakage of the socket bend 31 or the inlet of the water collection pipe. It can ensure safer and more effective operation during dismantling and reduce the risk of damage caused by improper operation.

[0034] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. An MBR membrane module socket bend removal tool characterized by: The utility model relates to a kind of MBR membrane module dismounting device, including: A slide rail is arranged on the frame of MBR membrane module; A dismounting unit includes a base and a slide rail sleeve, a driving gear, a transmission assembly, a hand-held component and a socket elbow pushing element arranged on the base, the transmission assembly is used to convert the rotation of the driving gear into the horizontal displacement of the socket elbow pushing element, The slide rail sleeve is sleeved in the slide rail, so that the dismounting unit is displaced along the slide rail to adapt to the socket elbow to be dismounted one by one.

2. A tool for removing a bell and spigot bend from an MBR membrane module according to claim 1, wherein: A rotating handle is arranged on the driving gear to drive the rotation of the driving gear.

3. A tool for removing a bell and spigot bend from an MBR membrane module according to claim 1, wherein: The transmission assembly includes a transmission gear and a driven rod, one end of the driven rod has a driven gear, and the other end has a driven screw rod, the socket elbow pushing element is provided with a threaded hole, the transmission gear is engaged with the driving gear and the driven gear of the driven rod, and the driven screw rod is threadedly connected with the threaded hole of the socket elbow pushing element.

4. A tool for removing a socket bend from an MBR membrane module according to claim 3, wherein: At least one fixed slide rail parallel to the driven screw rod is arranged on the base, and at least one through hole adapted to the at least one fixed slide rail is arranged on the socket elbow pushing element.

5. A tool for removing a bell and spigot bend from an MBR membrane module according to claim 3, wherein: The socket elbow pushing element has a placing groove adapted to the socket elbow to be dismounted.

6. A tool for removing a socket bend from an MBR membrane module assembly according to any one of claims 1 to 5, characterised in that: Both ends of the slide rail are provided with a bolt fixing plate for arranging the slide rail on the frame of MBR membrane module by bolts.

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