Membrane assembly convenient to adjust and used for industrial wastewater treatment

Abstract

The utility model discloses a convenient-to-adjust membrane component for industrial wastewater treatment, which comprises a mounting seat and a plurality of membrane components, a bottom box is fixedly mounted at the bottom of the mounting seat, a plurality of aeration pipes are connected to one side of the bottom box in a penetrating manner, and a water outlet pipe is connected to the lower part of the other side of the bottom box in a penetrating manner; a supporting frame is fixedly mounted at the top of the mounting base, a mounting frame is fixedly mounted at the top of the supporting frame, two sets of mounting rods are symmetrically mounted on the two sides of each of a plurality of membrane assemblies, a connecting assembly is arranged in the supporting frame, and a plurality of mounting assemblies are symmetrically arranged at the top of the mounting frame. The connecting assembly comprises mounting plates which are symmetrically mounted in the supporting frame; according to the device, a user can conveniently and quickly mount and dismount the membrane component, the density of the membrane component can be conveniently adjusted according to the use condition, the damaged membrane component can be conveniently replaced, and the practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a membrane component for industrial wastewater treatment which is easy to adjust. Background Art

[0002] Industrial wastewater refers to wastewater and waste liquid discharged during the production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with the water. It is an important cause of environmental pollution, especially water pollution.

[0003] Publication No. CN210559543U discloses a membrane rack for industrial wastewater treatment. This patent facilitates the installation of membrane components through the cooperation of arc parts and connectors, facilitates the installation and removal of membrane components, improves the stability of the fixing method of the membrane components, makes installation simple, and facilitates the installation of the device by the staff, thereby improving the installation efficiency of the device. In addition, the installation position of the membrane component can be adjusted as needed through the fixing seat, so that it can be adjusted according to the density of the membrane component installation, thereby increasing the adjustability of the device. However, this patent still has the following problems in actual use:

[0004] The coordination of the arc parts and the connecting parts can facilitate the installation of the membrane assembly, facilitate the installation and disassembly of the membrane assembly, and improve the stability of the fixing method of the membrane assembly. However, in actual use, the support rod is clamped and limited by the arc parts and the connecting parts, and the connecting parts are connected to the arc parts by bolts. When disassembling and assembling the membrane assembly, it is necessary to use tools to rotate the bolts for disassembly. If the bolts are lost after disassembly, the membrane assembly can no longer be reliably installed, which makes the disassembly and assembly of the membrane assembly more inconvenient.

[0005] A membrane module for industrial wastewater treatment that is easy to adjust is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a membrane assembly for industrial wastewater treatment that is easy to adjust, so as to solve the problem raised in the above background technology that the membrane assembly can be easily installed by cooperating with the arc member and the connecting member, the installation and disassembly of the membrane assembly can be facilitated, and the stability of the fixing method of the membrane assembly can be improved. However, in actual use, the support rod is clamped and limited by the arc member and the connecting member, and the connecting member is connected to the arc member by a bolt. When the membrane assembly is disassembled and assembled, it is necessary to use a contact tool to rotate the bolt for disassembly. If the bolt is lost after disassembly, the membrane assembly can no longer be reliably installed, which makes the disassembly and assembly of the membrane assembly more inconvenient.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a membrane assembly for industrial wastewater treatment that is easy to adjust, comprising a mounting base and a plurality of membrane assemblies;

[0008] A bottom box is fixedly installed on the bottom of the mounting seat, and a plurality of aeration pipes are connected through one side of the bottom box, and a water outlet pipe is connected through the lower part of the other side of the bottom box, and a support frame is fixedly installed on the top of the mounting seat, and a mounting frame is fixedly installed on the top of the support frame;

[0009] Also includes:

[0010] Two sets of mounting rods are symmetrically installed on both sides of several membrane assemblies, a connecting assembly is provided inside the support frame, and several mounting assemblies are symmetrically provided on the top of the mounting frame;

[0011] The connection assembly includes mounting plates symmetrically mounted inside the support frame, and a plurality of fixing sleeves are symmetrically mounted on the adjacent sides of the two mounting plates, and a mounting sleeve is provided on one side of the plurality of fixing sleeves, and a plurality of rubber protrusions are fixedly mounted inside the fixing sleeves and the mounting sleeves;

[0012] Among them, the fixing sleeve is symmetrically and movably connected to the support rod on one side close to the installation sleeve, and through grooves are symmetrically opened on both sides of the installation sleeve, and telescopic springs are sleeved on the outer side of several support rods.

[0013] Preferably, a mounting block is fixedly mounted on one end of the telescopic spring, and the mounting block is fixedly connected to the support rod, and a movable ring is fixedly mounted on the other end of the mounting block, and the movable ring is slidably connected to the support rod.

[0014] Preferably, connecting blocks are symmetrically installed on both sides of the movable ring, and a positioning block is fixedly installed on one side of the connecting block, and the mounting sleeve is symmetrically provided with positioning grooves on one side of the two through grooves, and the positioning blocks are engaged and connected with the positioning grooves.

[0015] Preferably, a U-shaped rod is fixedly installed on the other side of the two connecting blocks, and the through groove is adaptively connected to the movable ring and the mounting block, and rectangular grooves are symmetrically opened on both sides of the through groove, and the rectangular grooves are adaptively connected to the connecting blocks.

[0016] Preferably, a rotating rod is movably connected to one side of the inner part of the U-shaped rod, and one end of the rotating rod passes through the U-shaped rod and is fixedly installed with a knob, and a rotating plate is fixedly installed on the outside of the rotating rod, and protrusions are symmetrically installed on both sides of the rotating plate, and grooves are provided on the side of the mounting block close to the rotating plate and the side of the inner part of the U-shaped rod close to the rotating plate, and the protrusions are engaged with the grooves.

[0017] Preferably, the mounting assembly includes several sleeves fixedly mounted on the top of the mounting frame, and the interior of the sleeve is slidably connected to an adjustment rod, and one side of the interior of the sleeve is detachably connected to a positioning pin, and one side of the adjustment rod is penetrated by a plurality of positioning holes, and the positioning pin is adaptively connected to the positioning hole.

[0018] Preferably, a connecting sleeve is fixedly installed on the upper side of one side of the sleeve, and the connecting sleeve is adaptively connected to the positioning pin, and the internal sliding connection of the connecting sleeve is connected to the limiting rod, and a limiting groove is opened on the top side of the positioning pin, and the limiting rod is snap-connected to the limiting groove, and a reset spring is sleeved on the outer side of the limit rod, and one end of the reset spring is fixedly connected to the connecting sleeve, and a pull rod is fixedly installed on the other end of the reset spring, and the pull rod is fixedly connected to the limiting rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the membrane assembly for industrial wastewater treatment that is easy to adjust is provided with a connection assembly inside the support frame, which facilitates users to quickly install and disassemble the membrane assembly, adjust the density of the membrane assembly according to usage conditions, and replace damaged membrane assemblies, thereby improving practicality and convenience. The specific contents are as follows:

[0020] 1. A connecting assembly is provided inside the support frame, and wastewater can be filtered through several membrane assemblies. An aeration pipe is provided to improve the wastewater filtration efficiency. When installing the membrane assembly inside the support frame, the mounting rod on the membrane assembly is fitted with the fixing sleeve, and the mounting sleeve is put on the outside of the support rod. Then, the support rod is aligned with the through slots on the mounting sleeve so that the connecting block and the U-shaped rod can pass through the rectangular slot. Then, the U-shaped rod can be pulled to drive the connecting block to move, and then the movable ring is driven to slide outside the support rod to compress the telescopic spring, so that the connecting block passes through the rectangular slot. Then, the U-shaped rod is rotated to drive the support rod to rotate, so that the positioning block on the connecting block is aligned with the positioning slot. The knob is turned to drive the rotating rod to rotate, so that the rotating plate rotates, so that the protrusion is aligned with the groove, and the U-shaped rod can be loosened to extend The U-shaped rod can be easily removed from the fixing plate by simply pulling the U-shaped rod away from the fixing plate, so that the fixing plate can be easily removed.

[0021] 2. Several mounting components are symmetrically arranged on the top of the mounting frame, and the whole is installed and fixed by an adjusting rod. When adjusting the installation height of the membrane component, the pull rod can be pulled to drive the limit rod to move on the connecting sleeve, so that the limit rod is disengaged from the limit groove on the positioning pin, so that the positioning pin loses its limit. The positioning pin is removed to adjust the overall length of the adjusting rod and the sleeve. After adjustment, the positioning pin is inserted into another positioning hole to limit the adjusting rod, and one end of the positioning pin can push the limit rod to move, so that the limit rod stretches the reset spring. The positioning pin moves so that the limit rod is aligned with the limit groove. Under the action of the reset spring, the limit rod is engaged with the limit groove, and then the positioning pin is limited. The installation height of the membrane component can be adjusted by the mounting component, which improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 2 This is a side structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of a partial side cross-sectional structure of the connection assembly of the utility model;

[0025] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle;

[0026] Figure 5 This is a schematic diagram of the bottom-up structure of the installation sleeve of the utility model;

[0027] Figure 6 This is a front sectional structural diagram of the installation component of the present invention.

[0028] In the figure: 1. Mounting base; 101. Bottom box; 102. Aeration pipe; 103. Outlet pipe; 104. Support frame; 105. Membrane assembly; 1051. Mounting rod; 106. Mounting frame; 2. Connecting assembly; 201. Mounting plate; 202. Fixing sleeve; 203. Mounting sleeve; 2031. Through slot; 2032. Rectangular slot; 204. Support rod; 205. Telescopic spring; 206. Mounting block; 207. Movable ring; 208. Connecting block; 209. Positioning block; 210. Positioning slot; 211. U-shaped rod; 212. Rotating rod; 213. Knob; 214. Rotating plate; 215. Bump; 216. Groove; 3. Mounting assembly; 301. Sleeve; 302. Adjusting rod; 303. Positioning pin; 304. Positioning hole; 305. Connecting sleeve; 306. Limiting rod; 307. Limiting slot; 308. Return spring; 309. Pull rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-5 The utility model provides a technical solution: a membrane assembly for industrial wastewater treatment that is easy to adjust, including a mounting seat 1 and several membrane assemblies 105, a bottom box 101 is fixedly installed on the bottom of the mounting seat 1, and one side of the bottom box 101 is penetrated and connected with several aeration pipes 102, and the other side of the bottom box 101 is penetrated and connected with a water outlet pipe 103, and a support frame 104 is fixedly installed on the top of the mounting seat 1, and a mounting frame 106 is fixedly installed on the top of the support frame 104, and further includes: two groups of mounting rods 1051 are symmetrically installed on both sides of the several membrane assemblies 105, and a connecting assembly 2 is provided inside the support frame 104, and several mounting assemblies 3 are symmetrically provided on the top of the mounting frame 106, wherein the connecting assembly 2 includes mounting rods 1051 symmetrically installed inside the support frame 104 The mounting plate 201 is provided with several fixing sleeves 202 symmetrically installed on the side where the two mounting plates 201 are close to each other, and one side of several fixing sleeves 202 is provided with a mounting sleeve 203, and several rubber protrusions are fixedly installed inside the fixing sleeve 202 and the mounting sleeve 203, wherein the fixing sleeve 202 is symmetrically and movably connected with the support rod 204 on one side close to the mounting sleeve 203, and through grooves 2031 are symmetrically opened on both sides of the mounting sleeve 203, and one side of the outer side of several support rods 204 is provided with a telescopic spring 205, which makes it convenient for users to quickly install and disassemble the membrane assembly 105 through the connecting component 2, and conveniently adjust the density of the membrane assembly 105 according to usage conditions, and conveniently replace the damaged membrane assembly 105, thereby improving practicality and convenience.

[0031] One end of the telescopic spring 205 is fixedly installed with a mounting block 206, and the mounting block 206 is fixedly connected to the support rod 204, and the other end of the mounting block 206 is fixedly installed with a movable ring 207, and the movable ring 207 is slidably connected to the support rod 204, so that the movable ring 207 can automatically reset after moving, and connecting blocks 208 are symmetrically installed on both sides of the movable ring 207, and a positioning block 209 is fixedly installed on one side of the connecting block 208, and the mounting sleeve 203 is symmetrically provided with positioning grooves 210 on one side of the two through grooves 2031, and the positioning block 209 is engaged with the positioning groove 210 to limit the mounting sleeve 203, and the other side of the two connecting blocks 208 is fixedly installed with a U-shaped rod 211, and the through groove 2031 is connected to the movable ring 207 and The mounting block 206 is adapted to be connected, and rectangular grooves 2032 are symmetrically provided on both sides of the inner side of the through groove 2031, and the rectangular grooves 2032 are adapted to be connected with the connecting block 208, so that the connecting block 208 can pass through the rectangular groove 2032, and a rotating rod 212 is movably connected to an inner side of the U-shaped rod 211, and one end of the rotating rod 212 passes through the U-shaped rod 211 and is fixedly installed with a knob 213, and a rotating plate 214 is fixedly installed on the outer side of the rotating rod 212, and protrusions 215 are symmetrically provided on both sides of the rotating plate 214, and a groove 216 is provided on one side of the mounting block 206 close to the rotating plate 214 and on the side of the inner side of the U-shaped rod 211 close to the rotating plate 214, and the protrusion 215 is engaged with the groove 216 to limit the U-shaped rod 211.

[0032] The mounting assembly 3 includes several sleeves 301 fixedly mounted on the top of the mounting frame 106, and the inner sliding connection of the sleeve 301 is connected to the adjusting rod 302, and the inner side of the sleeve 301 is detachably connected to the positioning pin 303, and one side of the adjusting rod 302 is penetrated by a plurality of positioning holes 304, and the positioning pin 303 is adapted to be connected to the positioning hole 304. The mounting assembly 3 can adjust the installation height of the membrane assembly 105, thereby improving practicality. A connecting sleeve 305 is fixedly mounted on the upper side of the sleeve 301, and the connecting sleeve 305 is fixedly mounted on the upper side of the sleeve 301. It is adapted to be connected with the positioning pin 303, and the internal sliding connection of the connecting sleeve 305 is connected with the limiting rod 306, and a limiting groove 307 is opened on the top side of the positioning pin 303, and the limiting rod 306 is engaged with the limiting groove 307, and a return spring 308 is sleeved on the outer side of the limiting rod 306, and one end of the return spring 308 is fixedly connected to the connecting sleeve 305, and the other end of the return spring 308 is fixedly installed with a pull rod 309, and the pull rod 309 is fixedly connected to the limit rod 306, so that the positioning pin 303 can be limited.

[0033] Working principle: Before using this easy-to-adjust membrane module for industrial wastewater treatment, it is necessary to first check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5 As shown, a connecting assembly 2 is provided inside the support frame 104, and wastewater can be filtered through a plurality of membrane assemblies 105. The aeration tube 102 is provided to improve the wastewater filtration efficiency. When the membrane assembly 105 inside the support frame 104 is installed, the mounting rod 1051 on the membrane assembly 105 is fitted with the fixing sleeve 202, and the mounting sleeve 203 is placed on the outside of the support rod 204. Then, the support rod 204 is aligned with the through groove 2031 on the mounting sleeve 203, so that the connecting block 208 and the U-shaped rod 211 can pass through. The U-shaped rod 211 is then pulled to move the connecting block 208, which then drives the movable ring 207 to slide outside the support rod 204 to compress the telescopic spring 205, so that the connecting block 208 passes through the rectangular groove 2032. The U-shaped rod 211 is then rotated to drive the support rod 204 to rotate, so that the positioning block 209 on the connecting block 208 is aligned with the positioning groove 210. The knob 213 is then turned to drive the rotating rod 212 to rotate, so that the rotating plate 214 is rotated so that the protrusion 215 is aligned with the groove 216, and the loose The U-shaped rod 211 is opened under the action of the telescopic spring 205 to engage the positioning block 209 with the positioning groove 210, and the engagement of the protrusion 215 with the groove 216 can limit the U-shaped rod 211 to prevent the U-shaped rod 211 from moving, and then the installation sleeve 203 can be limited so that the installation sleeve 203 and the fixing sleeve 202 clamp the installation rod 1051. When the membrane assembly 105 is disassembled, the U-shaped rod 211 is pulled to drive the positioning block 209 to separate from the positioning groove 210, and the knob 213 is turned to drive the rotating rod 21 2 is rotated so that the protrusion 215 and the groove 216 are offset, and then the U-shaped rod 211 can be rotated so that the connecting block 208 is aligned with the rectangular groove 2032. The U-shaped rod 211 is loosened, and the installation sleeve 203 is freed from the limit under the action of the telescopic spring 205, so that the membrane assembly 105 can be removed. The connecting assembly 2 facilitates users to quickly install and disassemble the membrane assembly 105, facilitates adjusting the density of the membrane assembly 105 according to usage conditions, and facilitates the replacement of damaged membrane assemblies 105, thereby improving practicality and convenience.

[0034] Several mounting components 3 are symmetrically arranged on the top of the mounting frame 106. The whole is installed and fixed by adjusting the rod 302. When adjusting the installation height of the membrane assembly 105, the pull rod 309 can be pulled to drive the limiting rod 306 to move on the connecting sleeve 305, so that the limiting rod 306 is disengaged from the limiting groove 307 on the positioning pin 303, so that the positioning pin 303 loses its limit. The positioning pin 303 is removed to adjust the overall length of the adjusting rod 302 and the sleeve 301. After adjustment, the positioning pin 303 is inserted into another The adjusting rod 302 is limited in the positioning hole 304, and one end of the positioning pin 303 can push the limiting rod 306 to move, so that the limiting rod 306 stretches the reset spring 308, and the positioning pin 303 moves so that the limiting rod 306 is aligned with the limiting groove 307. Under the action of the reset spring 308, the limiting rod 306 is engaged with the limiting groove 307, thereby limiting the positioning pin 303. The installation height of the membrane assembly 105 can be adjusted through the installation component 3, which improves practicality.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A membrane module for industrial wastewater treatment that is easy to adjust, comprising a mounting base (1) and a plurality of membrane modules (105); A bottom box (101) is fixedly mounted on the bottom of the mounting seat (1), and a plurality of aeration pipes (102) are connected through one side of the bottom box (101), and a water outlet pipe (103) is connected through the other side of the bottom box (101), and a support frame (104) is fixedly mounted on the top of the mounting seat (1), and a mounting frame (106) is fixedly mounted on the top of the support frame (104); It is characterized in that Also includes: Two groups of mounting rods (1051) are symmetrically mounted on both sides of a plurality of the membrane assemblies (105), a connecting assembly (2) is arranged inside the support frame (104), and a plurality of mounting assemblies (3) are symmetrically arranged on the top of the mounting frame (106); The connection assembly (2) comprises a mounting plate (201) symmetrically mounted inside the support frame (104), and a plurality of fixing sleeves (202) are symmetrically mounted on the adjacent sides of the two mounting plates (201), and a mounting sleeve (203) is disposed on one side of the plurality of fixing sleeves (202), and a plurality of rubber protrusions are fixedly mounted inside the fixing sleeves (202) and the mounting sleeves (203); The fixing sleeve (202) is symmetrically and movably connected to a support rod (204) on one side close to the installation sleeve (203), and through grooves (2031) are symmetrically penetrated on both sides of the installation sleeve (203), and a telescopic spring (205) is sleeved on one side of the outside of a plurality of support rods (204).

2. The easily adjustable membrane module for industrial wastewater treatment according to claim 1, characterized in that: A mounting block (206) is fixedly mounted on one end of the telescopic spring (205), and the mounting block (206) is fixedly connected to the support rod (204); a movable ring (207) is fixedly mounted on the other end of the mounting block (206), and the movable ring (207) is slidably connected to the support rod (204).

3. The easily adjustable membrane module for industrial wastewater treatment according to claim 2, characterized in that: The movable ring (207) has connecting blocks (208) symmetrically mounted on both sides, and a positioning block (209) is fixedly mounted on one side of the connecting block (208), and the mounting sleeve (203) has positioning grooves (210) symmetrically formed on one side of the two through grooves (2031), and the positioning blocks (209) are snap-fitted and connected to the positioning grooves (210).

4. The easily adjustable membrane module for industrial wastewater treatment according to claim 3, characterized in that: A U-shaped rod (211) is fixedly mounted on the other side of the two connecting blocks (208), and the through slot (2031) is adaptably connected to the movable ring (207) and the mounting block (206), and rectangular slots (2032) are symmetrically opened on both sides of the through slot (2031), and the rectangular slots (2032) are adaptably connected to the connecting blocks (208).

5. The easily adjustable membrane module for industrial wastewater treatment according to claim 4, characterized in that: A rotating rod (212) is movably connected to one side of the interior of the U-shaped rod (211), and one end of the rotating rod (212) passes through the U-shaped rod (211) and is fixedly mounted with a knob (213), and a rotating plate (214) is fixedly mounted on the exterior of the rotating rod (212), and protrusions (215) are symmetrically mounted on both sides of the rotating plate (214), and grooves (216) are provided on one side of the mounting block (206) close to the rotating plate (214) and on one side of the interior of the U-shaped rod (211) close to the rotating plate (214), and the protrusions (215) are snap-fitted and connected with the grooves (216).

6. The easily adjustable membrane module for industrial wastewater treatment according to claim 1, characterized in that: The mounting assembly (3) comprises a plurality of sleeves (301) fixedly mounted on the top of the mounting frame (106), wherein the sleeves (301) are slidably connected to an adjusting rod (302), and a positioning pin (303) is detachably connected to one side of the sleeves (301), and a plurality of positioning holes (304) are formed through one side of the adjusting rod (302), and the positioning pin (303) is adaptively connected to the positioning hole (304).

7. The easily adjustable membrane module for industrial wastewater treatment according to claim 6, characterized in that: A connecting sleeve (305) is fixedly installed on the upper side of one side of the sleeve (301), and the connecting sleeve (305) is adaptably connected to the positioning pin (303), and the connecting sleeve (305) is internally slidably connected to the limiting rod (306), and a limiting groove (307) is provided on the top side of the positioning pin (303), and the limiting rod (306) is snap-connected with the limiting groove (307), and a reset spring (308) is sleeved on the outer side of the limiting rod (306), and one end of the reset spring (308) is fixedly connected to the connecting sleeve (305), and a pull rod (309) is fixedly installed on the other end of the reset spring (308), and the pull rod (309) is fixedly connected to the limiting rod (306).

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