Horizontal adjusting mechanism for MBR (Membrane Bioreactor) membrane component

Abstract

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to an MBR (Membrane Bioreactor) membrane component horizontal adjusting mechanism which comprises an outer tank body, the bottom of the interior of the outer tank body is fixedly connected with a supporting telescopic column; the output end of the supporting telescopic column is connected with an MBR membrane module body through a hinge; fixing plates are fixedly connected to two sides of the MBR membrane assembly body; the two sides of the outer tank body are fixedly connected with connecting plates; the top of the connecting plate is fixedly connected with a motor; the output end of the motor is fixedly connected with a threaded rod; the surface of the threaded rod is in threaded connection with a moving block; one side of the moving block is fixedly connected with a connecting rod; the problems that according to an existing MBR membrane assembly horizontal adjusting mechanism, bolts and nuts are arranged in the bottom face of an outer pool body for horizontal adjustment, a user needs to enter for adjustment, the operation space is small, adjustment by the user is not convenient, and therefore use of an MBR membrane assembly is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment equipment, in particular to a MBR membrane component level regulating mechanism. Background Art

[0002] MBR membrane components are MBR membrane bioreactors, which are a new type of wastewater treatment system that organically combines membrane separation technology with biological treatment technology. MBR membrane components are generally placed in a pool body and uniformly installed in a complete set of sewage treatment equipment. The pool body in which the MBR membrane components are installed is generally a concrete pool body. The bottom of the concrete pool body is uneven, so it needs to be leveled, which requires the use of a leveling mechanism.

[0003] At present, in the prior art, the horizontal adjustment mechanism of the MBR membrane assembly ensures that the MBR membrane assembly of the horizontal adjustment mechanism does not directly contact the bottom surface of the outer tank body. A support plate is arranged inside the outer tank body, a lower connecting plate is arranged on the support plate, connecting bolts are arranged on the lower connecting plate, and an upper connecting plate is arranged at the bottom of the bottom frame. The positions of the upper connecting plate and the lower connecting plate correspond to each other, and they are connected by connecting bolts and nuts. When the MBR membrane assembly is installed, the height of the MBR membrane assembly can be controlled by adjusting the connection length of the connecting bolts.

[0004] However, the existing MBR membrane assembly horizontal adjustment mechanism performs horizontal adjustment by setting bolts and nuts inside the bottom surface of the outer tank body, which requires the user to enter for adjustment. The operating space is small and it is inconvenient for the user to adjust, thus affecting the use of the MBR membrane assembly. Therefore, a MBR membrane assembly horizontal adjustment mechanism is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a MBR membrane assembly level adjustment mechanism.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an MBR membrane assembly horizontal adjustment mechanism, comprising an outer tank body; a supporting telescopic column is fixedly connected to the bottom of the inner part of the outer tank body; the output end of the supporting telescopic column is hingedly connected to the MBR membrane assembly body; both sides of the MBR membrane assembly body are fixedly connected to fixing plates; both sides of the outer tank body are fixedly connected to connecting plates; the top of the connecting plate is fixedly connected to a motor; the output end of the motor is fixedly connected to a threaded rod; the surface of the threaded rod is threadedly connected to a moving block; one side of the moving block is fixedly connected to a connecting rod; the top of the connecting rod is fixedly connected to an adjusting rod; one side of the adjusting rod is hingedly connected to the fixing plate; the bottom of the threaded rod is fixedly connected to a rotating disk; the front side of the MBR membrane assembly body is fixedly connected to a level ruler.

[0007] Preferably, both sides of the outer pool body are fixedly connected with fixed blocks; the top of the fixed block is fixedly connected with an electric telescopic column; the output end of the electric telescopic column is fixedly connected with a connecting disk; the top of the connecting disk is fixedly connected with a limit clamping column, and the limit clamping column is used in conjunction with the rotating disk.

[0008] Preferably, one side of the connecting plate is fixedly connected to a connecting block; one side of the moving block is fixedly connected to a limiting slider; the limiting slider is internally slidably connected to a limiting slide rod; both ends of the limiting slide rod pass through the limiting slider and are fixedly connected to the connecting block.

[0009] Preferably, both sides of the outer pool body are fixedly connected with auxiliary blocks; one side of the adjustment rod is fixedly connected with a guide slider; the inside of the guide slider is slidably connected with a guide slide rod; both ends of the guide slide rod pass through the guide slider and are fixedly connected with the auxiliary blocks.

[0010] Preferably, a limit bearing is sleeved and connected to the surface of the threaded rod; and an outer surface of the limit bearing is fixedly connected to the connecting plate.

[0011] Preferably, a plurality of position-limiting holes are provided on the surface of the rotating disk; the position-limiting holes are used in conjunction with position-limiting posts; and the position-limiting holes are evenly distributed on the surface of the rotating disk.

[0012] Preferably, the number of the adjusting rod, the threaded rod, the moving block and the connecting rod is two, and the adjusting rod, the threaded rod, the moving block and the connecting rod are symmetrically distributed on the surface of the outer pool body.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a level adjustment mechanism for an MBR membrane assembly. When the level of the MBR membrane assembly is adjusted, the motor is started; the motor drives the threaded rod to rotate, the threaded rod drives the moving block to move, the moving block causes the connecting rod to move, the connecting rod drives the adjusting rod to move, the adjusting rod drives the MBR membrane assembly body to move, and then the user observes the bubbles on the level ruler on the MBR membrane assembly body, and when the bubbles are horizontal, the motor is stopped, thereby adjusting the level of the MBR membrane assembly. In the case of power failure, the user can adjust the level of the MBR membrane assembly by rotating the rotating disk on the threaded rod, thereby facilitating the user to make adjustments, reducing the number of users entering the interior of the outer tank body, reducing damage to the user, saving time and effort, and improving work efficiency, thereby improving the practicability of the device.

[0015] 2. The utility model provides a horizontal adjustment mechanism for an MBR membrane assembly. After adjustment, the electric telescopic column is started, the electric telescopic column drives the connecting plate to move, and the connecting plate drives the limit clamping column to clamp into the limit clamping hole on the rotating plate, so as to limit the rotating plate, thereby limiting the position of the threaded rod, and thus limiting the position of the adjusted MBR membrane assembly body, thereby reducing the shaking of the MBR membrane assembly body and reducing the impact on the level of the MBR membrane assembly body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a front view and sectional stereoscopic diagram of the horizontal adjustment mechanism of the MBR membrane assembly in the utility model;

[0019] Figure 3 It is a left-side cutaway stereoscopic diagram of the horizontal adjustment mechanism of the MBR membrane assembly in the utility model;

[0020] Figure 4 It is a bottom-up sectional stereoscopic diagram of the horizontal adjustment mechanism of the MBR membrane assembly in the utility model;

[0021] Figure 5 This utility model Figure 1 The enlarged stereogram at A in the middle;

[0022] Figure 6 This utility model Figure 4 Enlarged stereogram of point B in the middle.

[0023] Legend:

[0024] 1. Outer tank body; 101. Support telescopic column; 102. MBR membrane assembly body; 103. Fixed plate; 104. Connecting plate; 105. Motor; 106. Threaded rod; 107. Moving block; 108. Connecting rod; 109. Adjusting rod; 110. Level ruler; 111. Rotating disk; 2. Fixed block; 201. Electric telescopic column; 202. Connecting disk; 203. Limiting clamping column; 204. Limiting clamping hole; 3. Connecting block; 301. Limiting slider; 302. Limiting slide rod; 4. Auxiliary block; 401. Guide slider; 402. Guide slide rod; 5. Limiting bearing. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figure 1-Figure 6 The utility model provides a MBR membrane assembly horizontal adjustment mechanism, comprising an outer tank body 1; a supporting telescopic column 101 is fixedly connected to the bottom of the outer tank body 1; an MBR membrane assembly body 102 is hingedly connected to the output end of the supporting telescopic column 101; both sides of the MBR membrane assembly body 102 are fixedly connected to fixing plates 103; both sides of the outer tank body 1 are fixedly connected to connecting plates 104; a motor 105 is fixedly connected to the top of the connecting plate 104; the output end of the motor 105 is fixedly connected to the outer tank body 1; A threaded rod 106 is connected; a moving block 107 is threadedly connected to the surface of the threaded rod 106; a connecting rod 108 is fixedly connected to one side of the moving block 107; an adjusting rod 109 is fixedly connected to the top of the connecting rod 108; one side of the adjusting rod 109 is hingedly connected to the fixing plate 103; a rotating disk 111 is fixedly connected to the bottom of the threaded rod 106; a level 110 is fixedly connected to the front side of the MBR membrane assembly body 102; the adjusting rod 109, the threaded rod 106, the moving block 107, the adjusting rod 108, the adjusting rod 109, the rotating disk 1 ... There are two connecting rods 107 and 108, and the adjusting rod 109, the threaded rod 106, the moving block 107 and the connecting rod 108 are symmetrically distributed on the surface of the outer tank body 1; when working, when the MBR membrane assembly is adjusted horizontally, the motor 105 is started; the motor 105 drives the threaded rod 106 to rotate, the threaded rod 106 drives the moving block 107 to move, the moving block 107 drives the connecting rod 108 to move, the connecting rod 108 drives the adjusting rod 109 to move, and the adjusting rod 109 drives the MBR membrane assembly body 102 to move, and then the user observes the bubbles of the level ruler 110 on the MBR membrane assembly body 102, and when the bubbles are horizontal, the motor 105 is stopped, thereby adjusting the level of the MBR membrane assembly, and in the case of power failure, the user can adjust the level by rotating the rotating disk 111 on the threaded rod 106, so as to facilitate the user to adjust, reduce the user's entry into the interior of the outer tank body 1, reduce damage to the user, save time and effort, improve work efficiency, and thus improve the practicability of the device.

[0028] Further, such as Figure 5 and Figure 6As shown, both sides of the outer tank body 1 are fixedly connected with a fixing block 2; the top of the fixing block 2 is fixedly connected with an electric telescopic column 201; the output end of the electric telescopic column 201 is fixedly connected with a connecting disk 202; the top of the connecting disk 202 is fixedly connected with a limit clamping column 203, and the limit clamping column 203 is used in conjunction with the rotating disk 111; a plurality of limit clamping holes 204 are opened on the surface of the rotating disk 111; the limit clamping holes 204 are used in conjunction with the limit clamping columns 203; the limit clamping holes 204 are uniformly Distributed on the surface of the rotating disk 111; when working, after adjustment, by starting the electric telescopic column 201, the electric telescopic column 201 drives the connecting disk 202 to move, and the connecting plate 104 drives the limiting clamping column 203 to be clamped into the limiting clamping hole 204 on the rotating disk 111, so as to limit the rotating disk 111, thereby limiting the threaded rod 106, and thus limiting the adjusted MBR membrane assembly body 102, reducing the shaking of the MBR membrane assembly body 102, and also reducing the impact on the level of the MBR membrane assembly body 102.

[0029] Further, such as Figure 2 As shown, one side of the connecting plate 104 is fixedly connected with a connecting block 3; one side of the moving block 107 is fixedly connected with a limiting slider 301; the limiting slider 301 is internally slidably connected with a limiting slide rod 302; both ends of the limiting slide rod 302 pass through the limiting slider 301 and are fixedly connected with the connecting block 3; when working, the moving block 107 drives the limiting slider 301 to slide on the limiting slide rod 302, horizontally limits the limiting slider 301, and thus horizontally limits the moving block 107, reducing the wear of the moving block 107 and making it easier for the moving block 107 to move as the threaded rod 106 rotates.

[0030] Further, such as Figure 2 As shown, both sides of the outer pool body 1 are fixedly connected with auxiliary blocks 4; one side of the adjusting rod 109 is fixedly connected with a guide slider 401; the inside of the guide slider 401 is slidably connected with a guide slider 402; both ends of the guide slider 402 pass through the guide slider 401 and are fixedly connected with the auxiliary block 4; when working, the adjusting rod 109 drives the guide slider 401 to slide on the guide slider 402, and the guide slider 402 vertically guides the guide slider 401, thereby vertically guiding the adjusting rod 109, reducing the impact on the adjusting rod 109.

[0031] Further, such as Figure 5 As shown, the surface of the threaded rod 106 is sleeved and connected with a limit bearing 5; the outer surface of the limit bearing 5 is fixedly connected to the connecting plate 104; when working, the threaded rod 106 rotates on the connecting plate 104 through the limit bearing 5, and the threaded rod 106 is horizontally limited, which reduces the wear of the threaded rod 106 and extends the service life of the threaded rod 106.

[0032] Working principle: When adjusting the level of the MBR membrane assembly, the motor 105 is started; the motor 105 drives the rotation, the threaded rod 106 drives the moving block 107 to move, the moving block 107 drives the connecting rod 108 to move, the connecting rod 108 drives the adjusting rod 109 to move, and the adjusting rod 109 drives the MBR membrane assembly body 102 to move, and then the user observes the bubble of the level ruler 110 on the MBR membrane assembly body 102, and when the bubble is horizontal, the motor 105 is stopped, thereby adjusting the level of the MBR membrane assembly. In the case of power failure, the user can adjust the level of the MBR membrane assembly by rotating the rotating disk 111 on the threaded rod 106, thereby facilitating the user to adjust, reducing the user's entry into the interior of the outer tank body 1, reducing damage to the user, saving time and effort, and improving work efficiency, thereby improving the practicability of the device. After adjustment, the electric telescopic column 201 is started, the electric telescopic column 201 drives the connecting disk 202 to move, and the connecting plate 104 drives the limit clamping column 203 to clamp into the rotating disk 111 The rotating disk 111 is limited in the limit card hole 204 on the upper surface, thereby limiting the threaded rod 106, so that the adjusted MBR membrane assembly body 102 is limited, reducing the shaking of the MBR membrane assembly body 102 and reducing the impact on the level of the MBR membrane assembly body 102. The moving block 107 drives the limit slider 301 to slide on the limit slider 302, and the limit slider 301 is horizontally limited, thereby limiting the moving block 107 horizontally, reducing the wear of the moving block 107. The movable block 107 can move more easily as the threaded rod 106 rotates. The adjusting rod 109 drives the guide slider 401 to slide on the guide slider 402. The guide slider 402 vertically guides the guide slider 401, thereby vertically guiding the adjusting rod 109, reducing the impact on the adjusting rod 109. The threaded rod 106 rotates on the connecting plate 104 through the limit bearing 5, and the threaded rod 106 is horizontally limited, which reduces the wear of the threaded rod 106 and extends the service life of the threaded rod 106.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A MBR membrane module level adjustment mechanism, comprising an outer tank body (1); characterized in that: The bottom of the outer tank body (1) is fixedly connected to a supporting telescopic column (101); the output end of the supporting telescopic column (101) is hingedly connected to the MBR membrane assembly body (102); both sides of the MBR membrane assembly body (102) are fixedly connected to fixing plates (103); both sides of the outer tank body (1) are fixedly connected to connecting plates (104); the top of the connecting plate (104) is fixedly connected to a motor (105); the output end of the motor (105) is fixedly connected to a threaded rod ( 106); a moving block (107) is threadedly connected to the surface of the threaded rod (106); a connecting rod (108) is fixedly connected to one side of the moving block (107); an adjusting rod (109) is fixedly connected to the top of the connecting rod (108); one side of the adjusting rod (109) is hingedly connected to a fixed plate (103); a rotating disk (111) is fixedly connected to the bottom of the threaded rod (106); and a level ruler (110) is fixedly connected to the front side of the MBR membrane assembly body (102).

2. The MBR membrane module level adjustment mechanism according to claim 1, characterized in that: Both sides of the outer tank body (1) are fixedly connected with fixed blocks (2); the top of the fixed block (2) is fixedly connected with an electric telescopic column (201); the output end of the electric telescopic column (201) is fixedly connected with a connecting disk (202); the top of the connecting disk (202) is fixedly connected with a limit clamping column (203), and the limit clamping column (203) is used in conjunction with the rotating disk (111).

3. The MBR membrane module level adjustment mechanism according to claim 1, characterized in that: One side of the connecting plate (104) is fixedly connected to a connecting block (3); one side of the moving block (107) is fixedly connected to a limiting slider (301); the limiting slider (301) is internally slidably connected to a limiting slide rod (302); both ends of the limiting slide rod (302) penetrate the limiting slider (301) and are fixedly connected to the connecting block (3).

4. The MBR membrane module level adjustment mechanism according to claim 1, characterized in that: The outer pool body (1) is fixedly connected to auxiliary blocks (4) on both sides; the adjustment rod (109) is fixedly connected to a guide slider (401) on one side; the guide slider (401) is slidably connected to a guide slide bar (402) inside; and both ends of the guide slide bar (402) penetrate the guide slider (401) and are fixedly connected to the auxiliary blocks (4).

5. The MBR membrane module level adjustment mechanism according to claim 1, characterized in that: The surface of the threaded rod (106) is sleeved and connected with a limit bearing (5); the outer surface of the limit bearing (5) is fixedly connected to the connecting plate (104).

6. The MBR membrane module level adjustment mechanism according to claim 2, characterized in that: A plurality of position-limiting clamping holes (204) are provided on the surface of the rotating disk (111); the position-limiting clamping holes (204) are used in conjunction with the position-limiting clamping columns (203); and the position-limiting clamping holes (204) are evenly distributed on the surface of the rotating disk (111).

7. The MBR membrane module level adjustment mechanism according to claim 1, characterized in that: The number of the adjusting rod (109), the threaded rod (106), the moving block (107) and the connecting rod (108) is two, and the adjusting rod (109), the threaded rod (106), the moving block (107) and the connecting rod (108) are symmetrically distributed on the surface of the outer pool body (1).

Images