Hollow ultrafiltration membrane module production and processing device and method

Abstract

The application discloses a hollow ultrafiltration membrane assembly production and processing device and a processing method, and is applied to the technical field of hollow ultrafiltration membrane assembly production. The supporting assembly can support the opening part of the central water collecting pipe, avoids the concave condition caused by pressure, and through the contact piece, the contact piece can be flexibly expanded or contracted, can be attached to the inner wall of the central water collecting pipe, and has the effect of supporting the inner wall of the central water collecting pipe and the function of flexible adjustment. Through the rotating piece, the central water collecting pipe can be automatically rotated after part of the opening is completed, can perform annular opening operation, through the opening assembly, the central water collecting pipe can be subjected to multi-hole synchronous operation under the action of the opening piece, the opening operation efficiency of the central water collecting pipe is improved, the hole distance of the central water collecting pipe is consistent due to the multi-hole synchronous operation, and the opening quality of the central water collecting pipe is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of hollow ultrafiltration membrane assembly production, and particularly relates to a hollow ultrafiltration membrane assembly production and processing device and method. BACKGROUND

[0002] Limited by the production process of the hollow ultrafiltration membrane assembly, the hollow ultrafiltration membrane assembly will face various use conditions during processing, but is not limited to the following one, and more specifically, is particularly composed of a hollow ultrafiltration membrane, a membrane cylinder and a central water collecting pipe, etc. After being filtered by the hollow ultrafiltration membrane, the filtered water enters the central water collecting pipe through the preset through holes on the surface of the central water collecting pipe and is discharged.

[0003] In the conventional hole opening means, the hole opening tool opens holes in the central water collecting pipe while applying pressure to the metal, so that the hole opening tool can smoothly work, but the inner wall of the central water collecting pipe is not supported during hole opening, so that the hole opening part is prone to be concave under the action of the applied pressure, thereby causing plastic deformation and reducing the quality of the central water collecting pipe.

[0004] In combination with the above-mentioned problem, it is found that the existing device on the market is difficult to avoid the above-mentioned problems during use, and even if it can be solved, it needs to be connected to an external device, so that the desired effect cannot be achieved. Therefore, we propose a hollow ultrafiltration membrane assembly production and processing device and method which can support the hole opening part of the central water collecting pipe during use to avoid plastic deformation affecting the quality of the central water collecting pipe. SUMMARY

[0005] The application aims at the existing hollow ultrafiltration membrane assembly production and processing device, which has the advantages that the supporting assembly can support the opening part of the central water collecting pipe to avoid the concave condition caused by pressure, the contact piece can be flexibly expanded or contracted to fit the inner wall of the central water collecting pipe, thereby achieving the effect of supporting the inner wall of the central water collecting pipe, and also has the function of flexible adjustment, the rotating piece can automatically rotate the central water collecting pipe after part of the hole opening is completed, so that the central water collecting pipe can be annularly opened, the hole opening assembly can perform multi-hole synchronous operation on the central water collecting pipe under the action of the hole opening piece, thereby improving the efficiency of the central water collecting pipe opening operation, and due to the multi-hole synchronous operation, the hole pitch of the central water collecting pipe is consistent, thereby ensuring the opening quality of the central water collecting pipe.

[0006] The technical problem of the present application is solved by the following technical scheme: a hollow ultrafiltration membrane assembly production and processing device, comprising a processing support, a stand, a workbench and a lifting cylinder, the stand and the lifting cylinder are respectively bolted on the rear side and the front side of the top of the processing support, the workbench is slidingly connected to the front side of the stand, the top of the lifting cylinder is bolted to the inside of the workbench, the front side of the top of the stand is bolted with an opening assembly, the top of the workbench is slidingly connected with a supporting assembly, and the supporting assembly is used in cooperation with the opening assembly.

[0007] The supporting assembly comprises a sliding piece, the sliding piece is slidingly connected to the right side of the top of the workbench, the inside of the sliding piece is rotatably connected with a rotating piece, the left side of the rotating piece extends to the left side of the sliding piece, and the surface of the rotating piece is annularly provided with a contact piece.

[0008] The above technical scheme sets the supporting assembly to support the opening part of the central collecting pipe, avoid the concave condition caused by pressure, and through the contact piece, the contact piece can be flexibly expanded or contracted to fit the inner wall of the central collecting pipe, thereby achieving the effect of supporting the inner wall of the central collecting pipe and having the function of flexible adjustment. The rotating piece can automatically rotate the central collecting pipe after part of the opening is completed, so that the central collecting pipe can be annularly opened. The opening assembly can perform multi-hole synchronous operation on the central collecting pipe under the action of the opening piece, improve the efficiency of the central collecting pipe opening operation, and ensure the opening quality of the central collecting pipe due to the multi-hole synchronous operation.

[0009] The present application further provides that the sliding piece comprises a sliding seat, the sliding seat is slidingly connected to the right side of the top of the workbench, the top of the sliding seat is welded with a fixing seat, the top of the fixing seat is bolted with a lifting seat, the front side and the rear side of the inside of the fixing seat are both bolted with an electric telescopic rod, and the fixing seat is bolted with the lifting seat through the electric telescopic rod.

[0010] The above technical scheme sets the sliding piece, which can adjust the positions of the rotating piece and the contact piece by sliding on the workbench, so as to flexibly adapt to the opening operation of the central collecting pipe with different lengths and achieve the effect of flexible use. The use height of the lifting seat can be flexibly adjusted through the work of the electric telescopic rod, thereby having the effect of supporting the opening operation of the central collecting pipe with multiple specifications and reducing the use limitation.

[0011] The application is further provided with the rotating part, which comprises a fixed cylinder, the fixed cylinder is rotationally connected inside the lifting seat, the left side of the fixed cylinder extends to the left side of the lifting seat, the top inside the lifting seat is rotationally connected with a rotating shaft, the rotating shaft and the right side of the surface of the fixed cylinder are both sleeved with a transmission wheel, and the transmission belt is wound between the surfaces of the two transmission wheels.

[0012] The above technical scheme is adopted, the rotating part is arranged, the driving device is connected outside, the rotating shaft and the transmission wheel on the surface thereof are driven to rotate, the bottom transmission wheel and the fixed cylinder are synchronously driven to rotate under the action of the transmission belt, the central collecting pipe can be automatically rotated after part of the hole is formed, the annular hole operation can be performed, and the effect of cooperation with the hole forming assembly is achieved.

[0013] The application is further provided with the contact part, which comprises a rotating rod, the rotating rod is rotationally connected inside the fixed cylinder, the surface of the rotating rod is sleeved with a plurality of first bevel gears, the right side of the first bevel gear is annularly meshingly connected with four second bevel gears, the inside of the second bevel gear is bolted with a screw rod, the side, away from the inner wall of the fixed cylinder, of the screw rod extends to the outside of the fixed cylinder, the surface of the screw rod is threadedly connected with an adjusting column, and the side, away from the fixed cylinder, of the adjusting column is bolted with a supporting plate.

[0014] The above technical scheme is adopted, the rotating rod drives the rotation of the first bevel gear, the plurality of second bevel gears synchronously drive the screw rod to rotate under the meshing connection of the first bevel gear and the second bevel gear, the adjusting column drives the supporting plate to expand or contract under the thread cooperation of the screw rod and the adjusting column, the supporting plate can flexibly adapt to the inner wall of the central collecting pipe, the effect of bearing is achieved, the situation that the central collecting pipe is depressed due to pressure is avoided, and the use quality of the central collecting pipe is ensured.

[0015] The application is further provided with the sliding seat, the front side and the rear side of the bottom of the sliding seat are both welded with a sliding block, the inside of the sliding block is penetrated with a sliding rod, and the side, close to the inner wall of the workbench, of the sliding rod is bolted with the workbench.

[0016] The above technical scheme is adopted, the sliding block and the sliding rod are arranged, the sliding connection between the sliding seat and the workbench is realized, and the position adjustment of the sliding seat is facilitated.

[0017] The application is further provided with the hole forming assembly, which comprises a driving part, the left side of the driving part is bolted with a hole forming part, the rear side of the hole forming part is bolted with a stand, and the driving part is in transmission connection with the hole forming part.

[0018] The opening part includes a mounting shell which is bolted at the top of the front side of the stand column, a connecting shaft which is rotationally connected inside the mounting shell, a plurality of third bevel gears which are sleeved on the surface of the connecting shaft, a fourth bevel gear which is meshingly connected at the bottom of the third bevel gear, a fixator which is bolted inside the fourth bevel gear, and a drill bit which is clamped at the bottom of the fixator.

[0019] The above technical scheme is adopted, the opening part is arranged, the connecting shaft drives the plurality of third bevel gears to rotate through the transmission connection of the driving part, and the plurality of fixators and the drill bit can be synchronously driven to work under the meshing connection of the third bevel gears and the fourth bevel gear, so that the multi-hole synchronous operation of the central collecting pipe is realized, the efficiency of the opening operation of the central collecting pipe is improved, and the hole distance of the central collecting pipe is consistent due to the multi-hole synchronous operation, so that the opening quality of the central collecting pipe is ensured.

[0020] The driving part includes a driving box which is bolted at the right side of the mounting shell, a front side and a rear side of the driving box which are rotationally connected with a rotating rod inside the driving box, a driving gear and a driven gear which are sleeved on the surface of the rotating rod respectively, the driving gear is meshed with the driven gear, and the front side rotating rod is connected with the connecting shaft through a shaft coupling.

[0021] The above technical scheme is adopted, the driving part is arranged, the rotating rod at the rear side is driven to rotate through the external driving device, the driving gear is driven to rotate, the driven gear and the rotating rod at the front side are driven to rotate, and the working effect of the opening part can be achieved.

[0022] The fixator is rotationally connected with a support frame on the surface, the bottom of the support frame is bolted with the inner wall of the mounting shell, and the support frame is arranged in an inverted U shape.

[0023] The above technical scheme is adopted, the support frame is arranged, the use position of the fixator can be limited, and the fixator can stably operate.

[0024] The inside of the supporting plate is provided with a plurality of through holes which are used in cooperation with the drill bit, and the through holes correspond to the drill bit one by one.

[0025] The above technical scheme is adopted, the through holes are arranged, the supporting plate and the opening part can be used in cooperation, and the drill bit can be used for the opening operation.

[0026] A processing method of a hollow ultrafiltration membrane module production and processing device includes the following steps:

[0027] S1. Place the center water collecting pipe in the hollow ultrafiltration membrane assembly on the workbench, and adjust the height of the supporting assembly according to the specification of the center water collecting pipe, so that it can enter the inside of the center water collecting pipe;

[0028] S2. After the supporting assembly enters the center water collecting pipe, the contact piece can be expanded or contracted to flexibly adjust according to the diameter of the center water collecting pipe, and support the inner wall of the center water collecting pipe;

[0029] S3. By the work of the lifting cylinder, the workbench is lifted to the opening assembly, the opening piece performs the opening operation on the center water collecting pipe, and the rotating piece rotates the center water collecting pipe to perform annular opening processing.

[0030] In summary, the present application has the following beneficial effects:

[0031] 1. By setting the supporting assembly, the opening part of the center water collecting pipe can be supported, avoiding the concave condition caused by pressure, and by the contact piece, the contact piece can be flexibly expanded or contracted, so that it can be attached to the inner wall of the center water collecting pipe, thereby achieving the effect of supporting the inner wall of the center water collecting pipe, and also having the effect of flexible adjustment, and by the rotating piece, the center water collecting pipe can be automatically rotated after part of the opening is completed, so that it can be annularly opened;

[0032] 2. By setting the opening assembly, under the action of the opening piece, the center water collecting pipe can be subjected to multi-hole synchronous operation, improving the efficiency of the center water collecting pipe opening operation, and because of the multi-hole synchronous operation, the center water collecting pipe hole distance is consistent, ensuring the opening quality of the center water collecting pipe. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is the overall structure schematic diagram of the present application;

[0034] Figure 2 is the structure schematic diagram of the supporting assembly of the present application;

[0035] Figure 3 is the structure schematic diagram of the sliding piece of the present application;

[0036] Figure 4 is the connection schematic diagram of the rotating piece and the sliding piece of the present application;

[0037] Figure 5 is the connection schematic diagram of the contact piece and the rotating piece of the present application;

[0038] Figure 6 is the cross-sectional view schematic diagram of the opening piece of the present application;

[0039] Figure 7 is the top view schematic diagram of the driving piece of the present application;

[0040] Figure 8 It is a schematic flow chart of the processing method of the hollow ultrafiltration membrane component production and processing device of the present invention.

[0041] Reference numerals: 1, machining support; 2, column; 3, workbench; 4, lifting cylinder; 5, opening assembly; 501, driving member; 5011, driving box; 5012, rotary rod; 5013, driving gear; 5014, driven gear; 502, opening member; 5021, mounting housing; 5022, connecting shaft; 5023, No. 3 bevel gear; 5024, No. 4 bevel gear; 5025, fixer; 5026, drill bit; 6, supporting assembly; 601, sliding member; 60 11. Sliding seat; 6012. Fixed seat; 6013. Lifting seat; 6014. Electric telescopic rod; 602. Rotating part; 6021. Fixed cylinder; 6022. Rotating shaft; 6023. Transmission wheel; 6024. Transmission belt; 603. Contact part; 6031. Rotating rod; 6032. No. 2 bevel gear; 6033. Screw; 6034. Adjusting column; 6035. Support plate; 6036. No. 1 bevel gear; 7. Sliding block; 8. Sliding rod; 9. Support frame; 10. Through hole. DETAILED DESCRIPTION

[0042] The present invention will be further described in detail below with reference to the accompanying drawings.

[0043] Example 1:

[0044] refer to Figures 1-5 A hollow ultrafiltration membrane assembly production and processing device includes a processing support 1, a column 2, a workbench 3 and a lifting cylinder 4. The column 2 and the lifting cylinder 4 are bolted to the rear and front sides of the top of the processing support 1 respectively. The workbench 3 is slidably connected to the front side of the column 2. The top of the lifting cylinder 4 is bolted to the inside of the workbench 3. The front side of the top of the column 2 is bolted to an opening component 5. The top of the workbench 3 is slidably connected to a supporting component 6. The supporting component 6 is used in conjunction with the opening component 5.

[0045] The supporting assembly 6 includes a sliding member 601, which is slidably connected to the right side of the top of the workbench 3. The internal rotation of the sliding member 601 is connected to the rotating member 602. The left side of the rotating member 602 extends to the left side of the sliding member 601. The surface of the rotating member 602 is annularly provided with a contact member 603. By setting the supporting assembly 6, the opening part of the central water collecting pipe can be supported to avoid the situation where it is concave due to pressure. Through the contact member 603, the contact member 603 can be flexibly expanded or contracted so that it can fit on the inner wall of the central water collecting pipe, thereby supporting the inner wall of the central water collecting pipe and having the function of flexible adjustment. Through the rotating member 602, after the partial opening is completed, the central water collecting pipe can be automatically rotated so that it can perform annular opening operations.

[0046] As Figure 3 shown, the sliding piece 601 comprises a sliding seat 6011 which is slidingly connected to the right side of the top of the workbench 3, the top of the sliding seat 6011 is welded with a fixing seat 6012, the top of the fixing seat 6012 is bolted with a lifting seat 6013, the front side and the rear side inside the fixing seat 6012 are bolted with electric telescopic rods 6014, the fixing seat 6012 is bolted with the lifting seat 6013 through the electric telescopic rods 6014, by arranging the sliding piece 601, the position of the rotating piece 602 and the contact piece 603 can be adjusted by sliding the sliding seat 6011 on the workbench 3, so that the flexible adaptation to the central water collecting pipe opening operation of a certain length is achieved, and the flexible use effect is achieved, and by the work of the electric telescopic rods 6014, the use height of the lifting seat 6013 can be adjusted flexibly, so that the function of supporting the central water collecting pipe opening operation of multiple specifications is achieved, and the use limitation is reduced.

[0047] As Figure 4 shown, the rotating piece 602 comprises a fixed cylinder 6021 which is rotatably connected inside the lifting seat 6013, the left side of the fixed cylinder 6021 extends to the left side of the lifting seat 6013, the top inside the lifting seat 6013 is rotatably connected with a rotating shaft 6022, the rotating shaft 6022 and the right side of the surface of the fixed cylinder 6021 are both sleeved with transmission wheels 6023, the transmission belts 6024 are wound between the surfaces of the two transmission wheels 6023, by arranging the rotating piece 602, by connecting the driving equipment, the rotating shaft 6022 and the transmission wheels 6023 on the surface thereof are driven to rotate, and under the action of the transmission belts 6024, the bottom transmission wheels 6023 and the fixed cylinder 6021 are synchronously driven to rotate, so that after part of the opening is completed, the central water collecting pipe can be automatically rotated, so that it can be used for annular opening operation, and the effect of being used in cooperation with the opening assembly 5 is achieved.

[0048] As Figure 5As shown, the contact piece 603 includes a rotating rod 6031 rotatably connected inside the fixed cylinder 6021, the surface of the rotating rod 6031 is sleeved with a plurality of first bevel gears 6036, the right side of the first bevel gear 6036 is annularly meshed with four second bevel gears 6032, the inside of the second bevel gear 6032 is bolted with a screw rod 6033, the side of the screw rod 6033 away from the inner wall of the fixed cylinder 6021 extends to the outside of the fixed cylinder 6021, and the surface is threadedly connected with an adjusting column 6034, the side of the adjusting column 6034 away from the fixed cylinder 6021 is bolted with a supporting plate 6035, by arranging the contact piece 603, the rotation of the first bevel gear 6036 is driven by the rotating rod 6031, and under the meshing connection of the first bevel gear 6036 and the second bevel gear 6032, a plurality of second bevel gears 6032 can drive the screw rod 6033 to rotate synchronously, and under the thread cooperation of the screw rod 6033 and the adjusting column 6034, the adjusting column 6034 drives the supporting plate 6035 to expand or shrink, so that the supporting plate 6035 can flexibly adapt to the inner wall of the central collecting pipe, the effect of supporting is achieved, the situation that the pressure causes the concave is avoided, and the use quality of the central collecting pipe is ensured.

[0049] As shown in Figure 3 The front side and the rear side of the bottom of the sliding seat 6011 are both welded with sliding blocks 7, the inside of the sliding block 7 penetrates a sliding rod 8, and the side of the sliding rod 8 close to the inner wall of the workbench 3 is bolted with the workbench 3, by arranging the sliding block 7 and the sliding rod 8, the sliding connection of the sliding seat 6011 and the workbench 3 can be realized, and the position adjustment of the sliding seat 6011 is facilitated.

[0050] As shown in Figure 2 The inside of the supporting plate 6035 is provided with a plurality of through holes 10 matched with the drill bit 5026, and the through hole 10 corresponds to the drill bit 5026 one by one, by arranging the through hole 10, the supporting plate 6035 and the hole forming piece 502 can be used in cooperation, so that the drill bit 5026 can perform hole forming operation.

[0051] Brief use process: place the center water collecting pipe in the hollow ultrafiltration membrane assembly on the workbench 3, adjust the height of the support assembly 6 according to the specification of the center water collecting pipe, drive the lifting seat 6013 and the rotating part 602 and the contact part 603 as a whole through the electric telescopic rod 6014 to adjust the height, then drive the rotation of the first bevel gear 6036 through the rotating rod 6031, and under the meshing connection of the first bevel gear 6036 and the second bevel gear 6032, the plurality of second bevel gears 6032 can drive the synchronous rotation of the screw rod 6033, and under the thread cooperation of the screw rod 6033 and the adjusting column 6034, the adjusting column 6034 drives the expansion or contraction of the supporting plate 6035, so that the supporting plate 6035 can flexibly adapt to the inner wall of the center water collecting pipe and support the center water collecting pipe, then the center water collecting pipe is opened through the opening assembly 5, and when a group of holes are opened, the rotating shaft 6022 and the transmission wheel 6023 on the surface thereof can be driven to rotate through the external driving equipment, and under the action of the transmission belt 6024, the bottom transmission wheel 6023 and the fixed cylinder 6021 are synchronously driven to rotate, and under the close contact of the supporting plate 6035 and the center water collecting pipe, the center water collecting pipe is driven to rotate, so that it performs annular opening operation.

[0052] Embodiment 2:

[0053] Reference Figures 6-7 , including machining support 1, column 2, workbench 3 and lifting cylinder 4, column 2 and lifting cylinder 4 are respectively bolted on the top of the rear side and the front side of machining support 1, workbench 3 is slidingly connected to the front side of column 2, the top of lifting cylinder 4 is bolted to the inside of workbench 3, the front side of the top of column 2 is bolted with opening assembly 5, through the setting of opening assembly 5, under the action of opening part 502, the center water collecting pipe can be subjected to multi-hole synchronous operation, the efficiency of center water collecting pipe opening operation is improved, and due to multi-hole synchronous operation, the center water collecting pipe hole distance is consistent, which ensures the opening quality of the center water collecting pipe.

[0054] As Figure 6 shown, the opening assembly 5 includes a driving part 501, the left side of the driving part 501 is bolted with an opening part 502, the rear side of the opening part 502 is bolted with the column 2, and the driving part 501 is in transmission connection with the opening part 502;

[0055] The opening part 502 comprises a mounting shell 5021 which is bolted at the top of the front side of the stand 2, a connecting shaft 5022 is rotationally connected in the mounting shell 5021, a plurality of third bevel gears 5023 are sleeved on the surface of the connecting shaft 5022, a fourth bevel gear 5024 is meshedly connected to the bottom of the third bevel gear 5023, a fixer 5025 is bolted in the fourth bevel gear 5024, the bottom of the fixer 5025 extends to the bottom of the mounting shell 5021, a drill bit 5026 is clamped to the bottom of the fixer 5025, by setting the opening part 502, through the transmission connection of the driving part 501, the connecting shaft 5022 drives the plurality of third bevel gears 5023 to rotate, and under the meshed connection of the third bevel gears 5023 and the fourth bevel gear 5024, the plurality of fixers 5025 and the drill bit 5026 can be synchronously driven to work, so that the central collecting pipe is subjected to multi-hole synchronous operation, the efficiency of the central collecting pipe opening operation is improved, and because of the multi-hole synchronous operation, the hole distance of the central collecting pipe is consistent, and the opening quality of the central collecting pipe is ensured.

[0056] As shown in Figure 7 The driving part 501 comprises a driving box 5011 which is bolted to the right side of the mounting shell 5021, front and rear sides in the driving box 5011 are rotationally connected with a rotating rod 5012, a driving gear 5013 and a driven gear 5014 are sleeved on the surface of the rotating rod 5012 respectively, the driving gear 5013 is meshed with the driven gear 5014, the front rotating rod 5012 is connected with the connecting shaft 5022 through a shaft coupling, by setting the driving part 501, through the external driving device, the rear rotating rod 5012 is driven to rotate, so that the driving gear 5013 is driven to rotate, thereby driving the driven gear 5014 and the front rotating rod 5012 to rotate, so that the effect of driving the opening part 502 to work can be achieved.

[0057] As shown in Figure 6 The surface of the fixer 5025 is rotationally connected with a support frame 9, the bottom of the support frame 9 is bolted with the inner wall of the mounting shell 5021, the support frame 9 is arranged in an inverted U shape, by setting the support frame 9, the effect of limiting the use position of the fixer 5025 can be achieved, so that the fixer 5025 can stably operate.

[0058] Brief description of the usage process: The rear rotary rod 5012 is driven to rotate by an external driving device, so that it drives the driving gear 5013 to rotate, thereby driving the driven gear 5014 and the front rotary rod 5012 to rotate, so that the front rotary rod 5012 drives the connecting shaft 5022 to rotate, so that the connecting shaft 5022 drives multiple No. 3 bevel gears 5023 to rotate, and under the meshing connection with the No. 4 bevel gear 5024, it can synchronously drive multiple fixers 5025 and drill bits 5026 to work, thereby achieving multi-hole synchronous operation of the central water collection pipe, improving the efficiency of the central water collection pipe drilling operation, and because of the multi-hole synchronous operation, the hole spacing of the central water collection pipe is consistent, ensuring the drilling quality of the central water collection pipe.

[0059] like Figure 8 As shown, a method for producing a hollow ultrafiltration membrane assembly production and processing device comprises the following steps:

[0060] S1. The central water collection pipe of the hollow ultrafiltration membrane assembly is placed on the workbench 3, and the height of the support assembly 6 is adjusted according to the specifications of the central water collection pipe so that it can enter the interior of the central water collection pipe;

[0061] S2. After the supporting assembly 6 enters the central water collection pipe, the contact member 603 can be expanded or contracted so that it can be flexibly adjusted according to the diameter of the central water collection pipe to support the inner wall of the central water collection pipe;

[0062] S3. Through the operation of the lifting cylinder 4, the workbench 3 is lifted to the hole-opening component 5, so that the hole-opening member 502 performs a hole-opening operation on the central water collecting pipe, and the central water collecting pipe is rotated by the rotating member 602 to perform an annular hole-opening process.

[0063] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A hollow ultrafiltration membrane module production and processing device, comprising a processing support (1), a stand column (2), a workbench (3) and a lifting cylinder (4), characterized in that: The post (2) and the lifting cylinder (4) are bolted at the rear side and the front side of the top of the machining support (1) respectively, the workbench (3) is slidingly connected at the front side of the post (2), the top of the lifting cylinder (4) is bolted with the inside of the workbench (3), the front side of the top of the post (2) is bolted with the opening assembly (5), the top of the workbench (3) is slidingly connected with the supporting assembly (6), and the supporting assembly (6) is used in cooperation with the opening assembly (5); The supporting assembly (6) comprises a sliding piece (601), the sliding piece (601) is slidingly connected at the right side of the top of the workbench (3), the inside of the sliding piece (601) is rotatably connected with a rotating piece (602), the left side of the rotating piece (602) extends to the left side of the sliding piece (601), and the surface of the rotating piece (602) is annularly provided with a contact piece (603); The sliding piece (601) comprises a sliding seat (6011), the sliding seat (6011) is slidingly connected at the right side of the top of the workbench (3), the top of the sliding seat (6011) is welded with a fixing seat (6012), the top of the fixing seat (6012) is bolted with a lifting seat (6013), the front side and the rear side of the inside of the fixing seat (6012) are both bolted with an electric telescopic rod (6014), and the fixing seat (6012) is bolted with the lifting seat (6013) through the electric telescopic rod (6014); The rotating piece (602) comprises a fixed cylinder (6021), the fixed cylinder (6021) is rotatably connected in the inside of the lifting seat (6013), the left side of the fixed cylinder (6021) extends to the left side of the lifting seat (6013), the top of the inside of the lifting seat (6013) is rotatably connected with a rotating shaft (6022), the right side surfaces of the rotating shaft (6022) and the fixed cylinder (6021) are both sleeved with a transmission wheel (6023), and the transmission belts (6024) are wound between the surfaces of the two transmission wheels (6023). The contact piece (603) comprises a rotating rod (6031), the rotating rod (6031) is rotatably connected in the inside of the fixed cylinder (6021), the surface of the rotating rod (6031) is sleeved with a plurality of first bevel gears (6036), the right side of the first bevel gear (6036) is annularly meshed with four second bevel gears (6032), the inside of the second bevel gear (6032) is bolted with a screw rod (6033), one side of the screw rod (6033) away from the inner wall of the fixed cylinder (6021) extends to the outside of the fixed cylinder (6021), and the surface of the screw rod (6033) is threadedly connected with an adjusting column (6034), and one side of the adjusting column (6034) away from the fixed cylinder (6021) is bolted with a supporting plate (6035).

2. The device for producing and processing a hollow ultrafiltration membrane module according to claim 1, characterized in that: The front side and the rear side of the bottom of the sliding seat (6011) are both welded with a sliding block (7), the inside of the sliding block (7) penetrates a sliding rod (8), and one side of the sliding rod (8) close to the inner wall of the workbench (3) is bolted with the workbench (3).

3. The device for producing and processing a hollow ultrafiltration membrane module according to claim 1, characterized in that: The opening assembly (5) comprises a driving member (501), the left side of the driving member (501) is bolted with an opening member (502), the rear side of the opening member (502) is bolted with a stand column (2), and the driving member (501) is in transmission connection with the opening member (502). The opening member (502) comprises a mounting shell (5021), the mounting shell (5021) is bolted on the top of the front side of the stand column (2), the inside of the mounting shell (5021) is rotationally connected with a connecting shaft (5022), the surface of the connecting shaft (5022) is sleeved with a plurality of third bevel gears (5023), the bottom of the third bevel gears (5023) is meshedly connected with fourth bevel gears (5024), the inside of the fourth bevel gears (5024) is bolted with a fixator (5025), the bottom of the fixator (5025) extends to the bottom of the mounting shell (5021), and the bottom of the inside of the fixator (5025) is clamped with a drill bit (5026).

4. The device for producing and processing a hollow ultrafiltration membrane module according to claim 3, characterized in that: The driving member (501) comprises a driving box (5011), the driving box (5011) is bolted on the right side of the mounting shell (5021), the front side and the rear side of the inside of the driving box (5011) are both rotationally connected with a rotating rod (5012), the surface of the rotating rod (5012) is respectively sleeved with a driving gear (5013) and a driven gear (5014), the driving gear (5013) is in mesh with the driven gear (5014), and the front side rotating rod (5012) is connected with the connecting shaft (5022) through a shaft coupling.

5. The device for producing and processing a hollow ultrafiltration membrane module according to claim 3, characterized in that: The surface of the fixator (5025) is rotationally connected with a support frame (9), the bottom of the support frame (9) is bolted with the inner wall of the mounting shell (5021), and the support frame (9) is arranged in an inverted U shape.

6. The device for producing and processing a hollow ultrafiltration membrane assembly according to claim 3, characterized in that: The inside of the supporting plate (6035) is provided with a plurality of through holes (10) matched with the drill bit (5026), and the through holes (10) are in one-to-one correspondence with the drill bit (5026).

7. A method of processing a hollow ultrafiltration membrane module production processing apparatus as claimed in any one of claims 3 to 6, characterized by: The method comprises the following steps: S1. Place the center water collecting pipe in the hollow ultrafiltration membrane assembly on the workbench (3), and adjust the height of the supporting assembly (6) according to the specification of the center water collecting pipe, so that it can enter the inside of the center water collecting pipe; S2. After the supporting assembly (6) enters the center water collecting pipe, the contact piece (603) can be expanded or contracted, so that it can be flexibly adjusted according to the diameter of the center water collecting pipe, and the inner wall of the center water collecting pipe is supported; S3. Through the work of the lifting cylinder (4), the workbench (3) is jacked to the opening assembly (5), the opening member (502) performs the opening operation on the center water collecting pipe, and the rotating member (602) rotates the center water collecting pipe, so that the annular opening processing is performed.

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