Mounting structure and hollow fiber membrane photocatalytic membrane reactor

Abstract

The utility model relates to the technical field of hollow fiber membranes, and discloses a mounting structure and a hollow fiber membrane photocatalytic membrane reactor. The mounting unit comprises a shell assembly, two clamping assemblies symmetrically arranged in the shell assembly, an ultraviolet lamp tube mounted between the two clamping assemblies and a base arranged at the bottom of the shell assembly. The beneficial effects of the utility model are that through the mutual cooperation of the housing assembly, the clamping assembly and the pedestal, the ultraviolet lamp tube can be assembled and disassembled, and through the effect of the pedestal and the housing assembly, the heat generated by the ultraviolet lamp tube can be conducted and the heat diffusion can be accelerated; through the action of the silica gel plug and the connecting assembly, the membrane wire can be fixed and can be fixed in the shell assembly, and detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow fiber membranes, in particular to a mounting structure and a hollow fiber membrane photocatalytic membrane reactor. Background Art

[0002] Hollow fiber membrane photocatalytic membrane reactor is an advanced technology device used in environmental engineering fields such as water treatment and air purification. It combines hollow fiber membrane and photocatalytic technology and has the ability to efficiently remove organic pollutants, bacteria, viruses and other pollutants. In the existing technology, it is inconvenient to install and disassemble the ultraviolet lamp tube, and it is inconvenient to fix the hollow fiber membrane filament. Utility Model Content

[0003] Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] The utility model aims to provide a mounting structure, which can solve the problem of inconvenient installation and disassembly of ultraviolet lamp tubes.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: an installation structure, which includes an installation unit, wherein the installation unit includes a shell assembly, two clamping assemblies symmetrically arranged inside the shell assembly, an ultraviolet lamp tube installed between the two clamping assemblies, and a base arranged at the bottom of the shell assembly.

[0006] As a preferred solution of the installation structure of the utility model, the shell assembly includes a cover body, an arc plate fixed to the outer circle of the cover body, and a T-block fixed to the inner wall of the cover body, and the part of the cover body located on the inner arc surface of the arc plate is a transparent cover.

[0007] As a preferred solution of the installation structure described in the utility model, the cover body is symmetrically provided with two first installation holes, the first installation holes are located below the T-block, a threading hole is provided on one side of the cover body, and the cover body is symmetrically provided with four second installation holes on the same side and the opposite side of the threading hole.

[0008] As a preferred solution of the installation structure described in the utility model, the clamping assembly includes a connecting plate, a placement groove opened on one side of the connecting plate, and two connecting blocks symmetrically fixed on the side of the connecting plate away from the cover body, and two third positioning holes are opened on the connecting block, and the third positioning holes correspond to the second installation holes.

[0009] As a preferred solution of the installation structure described in the utility model, wherein: the connecting plate is fixedly connected to a fixing plate on the same side of the connecting block, and two elastic clips are symmetrically fixedly connected to one side of the fixing plate, and the elastic clip includes an arc surface, and the arc surface matches the placement groove.

[0010] As a preferred solution of the installation structure of the utility model, a plug-in slot is provided on the top of the base, the plug-in slot is plug-fitted with the bottom of the cover body, and the bottom of the connecting plate is in contact with the top of the base.

[0011] The beneficial effects of the utility model are as follows: the utility model can install and disassemble the ultraviolet lamp tube through the mutual cooperation of the shell component, the clamping component and the base, and at the same time, through the action of the base and the shell component, the heat generated by the ultraviolet lamp tube can be conducted to accelerate the diffusion of heat.

[0012] The utility model aims to provide a hollow fiber membrane photocatalytic membrane reactor, which can solve the problem of inconvenience in fixing the hollow fiber membrane filaments.

[0013] In order to solve the above technical problems, the utility model provides the following technical solutions: a hollow fiber membrane photocatalytic membrane reactor, which includes a detection unit, the detection unit includes a supporting tube, a connecting component arranged at one end of the supporting tube, and a silicone plug installed in the connecting component, and the installation unit is installed on the side wall of the supporting tube.

[0014] As a preferred solution of the hollow fiber membrane photocatalytic membrane reactor described in the utility model, wherein: the side wall of the supporting tube is fixedly connected with a water outlet and a water inlet, and the water outlet and the water inlet are respectively arranged at the two ends of the supporting tube, and the side wall of the supporting tube is provided with a through groove, and two fourth mounting holes are symmetrically provided on the through groove, and the fourth mounting hole corresponds to the first mounting hole.

[0015] As a preferred solution of the hollow fiber membrane photocatalytic membrane reactor described in the utility model, the connecting assembly includes a first connecting tube, a second connecting tube arranged on one side of the first connecting tube, and an adjusting tube sleeved on the outer ring of the second connecting tube, the inner ring of the adjusting tube is threadedly matched with the outer ring of the first connecting tube, and the inner ring of the first connecting tube is threadedly matched with the outer ring of one end of the supporting tube.

[0016] As a preferred solution of the hollow fiber membrane photocatalytic membrane reactor of the utility model, a fixing ring is fixed to the outer ring of the silicone plug, four placement holes are opened on the silicone plug, and the fixing ring is arranged between the first connecting tube and the second connecting tube.

[0017] The beneficial effects of the utility model are as follows: the utility model can fix the membrane wire through the silicone plug and the connecting component, and can fix the membrane wire in the shell component, so as to facilitate detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0019] Figure 1 It is a cross-sectional structural schematic diagram of the installation structure.

[0020] Figure 2 It is a schematic diagram of the structure of the shell assembly.

[0021] Figure 3 A schematic diagram of the structure of the clamping assembly.

[0022] Figure 4 A schematic diagram of the structure of the base.

[0023] Figure 5 This is a schematic diagram of the structure of a hollow fiber membrane photocatalytic membrane reactor.

[0024] Figure 6 This is a partial structural explosion diagram of the hollow fiber membrane photocatalytic membrane reactor. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1, which is the first embodiment of the utility model, and this embodiment provides a mounting structure, which includes a mounting unit 100, the mounting unit 100 includes a shell assembly 101, two clamping assemblies 102 symmetrically arranged inside the shell assembly 101, an ultraviolet lamp tube 104 installed between the two clamping assemblies 102, and a base 103 arranged at the bottom of the shell assembly 101.

[0030] When in use, the ultraviolet lamp 104 can be clamped and fixed by the setting of the two clamping components 102, which facilitates the installation and disassembly of the ultraviolet lamp 104, and through the cooperation of the shell component 101 and the base 103, and placing the base 103 in water that does not cover the base 103, heat conduction can be carried out to ensure the heat dissipation of the device.

[0031] Example 2

[0032] Reference Figure 2 to Figure 4 , which is the second embodiment of the utility model, and is different from the first embodiment in that it also includes a shell assembly 101 including a cover body 101a, an arc-shaped plate 101b fixed to the outer circle of the cover body 101a, and a T-block 101c fixed to the inner wall of the cover body 101a, and the part of the cover body 101a located on the inner arc surface of the arc-shaped plate 101b is a transparent cover.

[0033] Furthermore, the cover body 101a is symmetrically provided with two first mounting holes 101d, the first mounting holes 101d are located below the T-block 101c, a threading hole 101f is provided on one side of the cover body 101a, and the cover body 101a is symmetrically provided with four second mounting holes 101e on the same side and the opposite side of the threading hole 101f.

[0034] When testing the membrane filaments, the part of the cover body 101a located on the inner arc surface of the arc plate 101b is a transparent cover made of PVC, which can increase the transmittance of ultraviolet rays from the ultraviolet lamp tube 104. The setting of the arc plate 101b can support the supporting tube 201, increase the supporting range of the supporting tube 201, and ensure the stability of the device during testing. Through the cooperation of the first mounting hole 101d and the bolt, the cover body 101a can be fixed on the supporting tube 201 to further ensure the stability of the device. Through the setting of the T-block 101c, the excess wires of the ultraviolet lamp tube 104 can be stored, and the setting of the T-block 101c corresponds to one end of the ultraviolet lamp tube 104. While ensuring the storage, the ultraviolet lamp tube 104 can be reinforced through the wires. The T-block 101c is set on the side of the inner wall of the cover body 101a close to the threading hole 101f.

[0035] Specifically, the clamping assembly 102 includes a connecting plate 102a, a placement groove 102e opened on one side of the connecting plate 102a, and two connecting blocks 102b symmetrically fixed to the side of the connecting plate 102a away from the cover body 101a, and two third positioning holes 102c are opened on the connecting block 102b, and the third positioning holes 102c correspond to the second mounting holes 101e.

[0036] By setting the connecting block 102b and the third positioning hole 102c, and the third positioning hole 102c cooperating with the second mounting hole 101e, the connecting plate 102a can be stably fixed inside the cover body 101a, and a space is left between the connecting plate 102a and one side of the cover body 101a for placing excess wires of the ultraviolet lamp tube 104.

[0037] Furthermore, the connecting plate 102a is fixedly connected to a fixing plate 102d on the same side of the connecting block 102b, and two elastic clips 102f are symmetrically fixedly connected to one side of the fixing plate 102d. The elastic clip 102f includes an arc surface L, and the arc surface L matches the placement groove 102e.

[0038] The elastic clip 102f is made of elastic material, and the end of the ultraviolet lamp tube 104 is clamped and fixed by the arc surface L on the elastic clip 102f. Due to the elastic setting of the elastic clip 102f, the opening angle between the two elastic clips 102f is uncertain, so the size of the end of the ultraviolet lamp tube 104 that can be clamped at the arc surface L can also be changed. This makes the device able to adapt to ultraviolet lamp tubes 104 with different end sizes.

[0039] Specifically, a plug-in slot 103 a is formed on the top of the base 103 , and the plug-in slot 103 a is plugged into and matched with the bottom of the cover body 101 a , and the bottom of the connecting plate 102 a is in contact with the top of the base 103 .

[0040] The cover body 101a can be stably placed on the base 103 by the provided plug-in slot 103a, and the inclined surface of the base 103 can guide water not to flow toward the plug-in slot 103a to a certain extent when the base 103 is placed in water.

[0041] When in use, first place the cover body 101a in the through groove 201c, then fit the inner arc circle of the arc plate 101b with the outer circle of the carrying tube 201, and then the first mounting hole 101d, the fourth mounting hole 201d and the bolt cooperate to fix the cover body 101a and the carrying tube 201, and after the fixation is completed, place the two clamping components 102 inside the cover body 101a, and symmetrically fix the two connecting plates 102a inside the cover body 101a through the third positioning hole 102c, the second mounting hole 101e and the bolt on the connecting block 102b, and then put the two ends of the ultraviolet lamp 104 into the placement groove 102e from one side of the connecting plate 102a. When the end of the outer lamp tube 104 contacts the elastic clip 102f, the installer applies a little more force to the ultraviolet lamp tube 104, and the ultraviolet lamp tube 104 continues to move. At this time, the two elastic clips 102f open to both sides. Then, when the end of the ultraviolet lamp tube 104 moves to the arc surface L, due to the elasticity of the elastic clip 102f itself, the two elastic clips 102f will be driven to move closer to the middle, and the end of the ultraviolet lamp tube 104 can be clamped and fixed. After the fixation is completed, the excess wire of the ultraviolet lamp tube 104 is wrapped around the T-block 101c, and then the power connector of the ultraviolet lamp tube 104 is passed through the wire hole 101f to facilitate connection with an external power supply.

[0042] Example 3

[0043] Reference Figure 5-6 , which is the third embodiment of the utility model, and is based on the previous two embodiments. This embodiment provides a hollow fiber membrane photocatalytic membrane reactor, which includes a detection unit 200, and the detection unit 200 includes a carrier tube 201, a connecting component 202 arranged at one end of the carrier tube 201, and a silicone plug 203 installed in the connecting component 202. The installation unit 100 is installed on the side wall of the carrier tube 201, and a detection space is provided for the detection of membrane filaments through the carrier tube 201, and the membrane filaments can be fixed inside the carrier tube 201 through the cooperation of the connecting component 202 and the silicone plug 203.

[0044] Specifically, the side wall of the supporting tube 201 is fixedly connected with a water outlet 201a and a water inlet 201b, and the water outlet 201a and the water inlet 201b are respectively arranged at the two ends of the supporting tube 201, and the side wall of the supporting tube 201 is provided with a through groove 201c, and two fourth mounting holes 201d are symmetrically provided on the through groove 201c, and the fourth mounting hole 201d corresponds to the first mounting hole 101d. During detection, water enters the supporting tube 201 through the water inlet 201b, and water flows out through the water outlet 201a. One end of the supporting tube 201 is in a closed state, and the other end is in an open state.

[0045] Specifically, the connecting assembly 202 includes a first connecting tube 202a, a second connecting tube 202b arranged on one side of the first connecting tube 202a, and an adjusting tube 202c sleeved on the outer ring of the second connecting tube 202b. The inner ring of the adjusting tube 202c is threadedly matched with the outer ring of the first connecting tube 202a, and the inner ring of the first connecting tube 202a is threadedly matched with the outer ring of one end of the supporting tube 201. Through the threaded matching of the adjusting tube 202c and the first connecting tube 202a, it is possible to ensure that the silicone plug 203 is fixed between the first connecting tube 202a and the second connecting tube 202b, which facilitates the installation and disassembly of the silicone plug 203. When performing membrane filament detection, the liquid seeping through the membrane filament flows out of the device through the other end of the second connecting tube 202b.

[0046] Specifically, a fixing ring 203a is fixed to the outer ring of the silicone plug 203, four placement holes 203b are opened on the silicone plug 203, and the fixing ring 203a is arranged between the first connecting tube 202a and the second connecting tube 202b.

[0047] The silicone plug 203 and the fixing ring 203a are both made of silicone. When the first connecting tube 202a and the second connecting tube 202b clamp the fixing ring 203a in the middle and fix it through the adjusting tube 202c, the fixing ring 203a can act as a sealing gasket to seal the connection.

[0048] When in use, before testing, first pass the membrane thread through the placement hole 203b, fix the membrane thread through the placement hole 203b, then pass the membrane thread through the first connecting tube 202a, place the silicone plug 203 on the first connecting tube 202a, then fix the second connecting tube 202b on the first connecting tube 202a through the adjusting tube 202c, and fix the silicone plug 203. After the fixation is completed, place the membrane thread in the supporting tube 201, and then fix it to the supporting tube 201 through the inner ring of the first connecting tube 202a and the outer ring thread of the supporting tube 201, and then connect the water outlet 201a and the water inlet 201b to the external water outlet pipeline and water inlet pipeline respectively.

[0049] In summary, when performing membrane filament detection, the membrane filament is first fixed inside the carrier tube 201 through the cooperation of the connecting component 202 and the silicone plug 203, see Example 3. After the fixation is completed, the installation unit 100 is installed on the carrier tube 201 according to the contents of Example 2, and the detection can be carried out.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mounting structure, characterized in that: include, The mounting unit (100) comprises a housing component (101), two clamping components (102) symmetrically arranged inside the housing component (101), an ultraviolet lamp tube (104) installed between the two clamping components (102), and a base (103) arranged at the bottom of the housing component (101).

2. The mounting structure according to claim 1, characterized in that: The housing assembly (101) comprises a cover body (101a), an arc-shaped plate (101b) fixed to the outer ring of the cover body (101a), and a T-shaped block (101c) fixed to the inner wall of the cover body (101a); the portion of the cover body (101a) located on the inner arc surface of the arc-shaped plate (101b) is a transparent cover.

3. The mounting structure according to claim 2, characterized in that: The cover body (101a) is symmetrically provided with two first mounting holes (101d), wherein the first mounting holes (101d) are located below the T-shaped block (101c); a threading hole (101f) is provided on one side of the cover body (101a); and the cover body (101a) is symmetrically provided with four second mounting holes (101e) on the same side and the opposite side of the threading hole (101f).

4. The mounting structure according to claim 3, characterized in that: The clamping assembly (102) comprises a connecting plate (102a), a placement groove (102e) provided on one side of the connecting plate (102a), and two connecting blocks (102b) symmetrically fixed to a side of the connecting plate (102a) away from the cover body (101a), wherein two third positioning holes (102c) are provided on the connecting block (102b), and the third positioning holes (102c) correspond to the second mounting holes (101e).

5. The mounting structure according to claim 4, characterized in that: The connecting plate (102a) is fixedly connected to a fixing plate (102d) on the same side as the connecting block (102b), and one side of the fixing plate (102d) is symmetrically fixedly connected to two elastic clips (102f), wherein the elastic clips (102f) include an arc surface (L), and the arc surface (L) matches the placement groove (102e).

6. The mounting structure according to claim 5, characterized in that: The top of the base (103) is provided with a plug-in slot (103a), the plug-in slot (103a) is plugged into and matched with the bottom of the cover body (101a), and the bottom of the connecting plate (102a) is in contact with the top of the base (103).

7. A hollow fiber membrane photocatalytic membrane reactor, characterized in that: The mounting structure comprises any one of claims 1 to 6; and The detection unit (200) comprises a carrying tube (201), a connecting component (202) arranged at one end of the carrying tube (201), and a silicone plug (203) installed in the connecting component (202), and the installation unit (100) is installed on the side wall of the carrying tube (201).

8. The hollow fiber membrane photocatalytic membrane reactor according to claim 7, characterized in that: The side wall of the supporting tube (201) is fixedly connected with a water outlet (201a) and a water inlet (201b), and the water outlet (201a) and the water inlet (201b) are respectively arranged at two ends of the supporting tube (201), and the side wall of the supporting tube (201) is provided with a through groove (201c), and two fourth mounting holes (201d) are symmetrically arranged on the through groove (201c), and the fourth mounting holes (201d) correspond to the first mounting holes (101d).

9. The hollow fiber membrane photocatalytic membrane reactor according to claim 8, characterized in that: The connecting assembly (202) comprises a first connecting tube (202a), a second connecting tube (202b) arranged on one side of the first connecting tube (202a), and an adjusting tube (202c) sleeved on the outer ring of the second connecting tube (202b), wherein the inner ring of the adjusting tube (202c) is threadedly matched with the outer ring of the first connecting tube (202a), and the inner ring of the first connecting tube (202a) is threadedly matched with the outer ring of one end of the supporting tube (201).

10. The hollow fiber membrane photocatalytic membrane reactor according to claim 9, characterized in that: A fixing ring (203a) is fixed to the outer ring of the silicone plug (203), four placement holes (203b) are opened on the silicone plug (203), and the fixing ring (203a) is arranged between the first connecting tube (202a) and the second connecting tube (202b).

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