CN215102253U

CN215102253U - Movable assembled filtering membrane frame for sewage treatment

Info

Publication number: CN215102253U
Application number: CN202121227536.9U
Authority: CN
Inventors: 李春凤; 张卫; 武立超; 王枫; 路文静
Original assignee: Tianjin Ruichuang Environmental Protection Engineering Co ltd
Current assignee: Tianjin Ruichuang Environmental Protection Engineering Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model belongs to the field of MBR (membrane bioreactor) filtration membranes, in particular to a movable assembled filtration membrane frame for sewage treatment, which comprises four support mechanisms which are distributed in a rectangular manner, and also comprises rectangular water collecting pipes, rectangular lower supports and rectangular aeration pipes, wherein the rectangular water collecting pipes are detachably connected to the top ends of the four support mechanisms; when needs are transported, dismantle the second internal thread cover earlier, then take off the rectangle collector pipe, then rotate first internal thread cover to break away from with the stand, and swing the stand, the stand swings to the horizontality along the connecting plate, and rotate according to all the other stands, make four stands can not mutual interference, when the stand rotates to the horizontality, the second screw rod on it is vertical state, then establish four second screw rods with the mounting panel difference cover on the rectangle collector pipe, at this moment, the whole occupation space of support is less, be convenient for transport.

Description

Movable assembled filtering membrane frame for sewage treatment

Technical Field

The utility model relates to a MBR filtration membrane field specifically is filtration membrane frame is assembled with movable to sewage treatment.

Background

In sewage treatment, the water resource field of recycling, MBR is also known as membrane bioreactor, is a novel water treatment technique that combines together by membrane separation unit and biological treatment unit, utilizes the MBR membrane to hold back macromolecule organic matter and biochemical mud, makes the hydrone permeate through, and then realizes purifying sewage's purpose, and the MBR membrane needs to be installed on specific support when carrying out sewage filtration to guarantee its filter effect.

Chinese patent discloses an MBR membrane frame, (No. CN209143816U authorizes), and this patent technology can realize two kinds of mode to two kinds of mode switch are convenient, only need round articulated department upset wherein arbitrary support body can, however, its structure is comparatively fixed, when transporting, can't fold the support is whole, and its occupation space is great, transports comparatively inconveniently. Accordingly, those skilled in the art have provided a movable assembled filtration membrane frame for sewage treatment to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration membrane frame is assembled to movable for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the movable assembled filtering membrane frame for sewage treatment comprises four supporting mechanisms which are distributed in a rectangular manner, and further comprises a rectangular water collecting pipe, a rectangular lower support and a rectangular aeration pipe, wherein the rectangular water collecting pipe is detachably connected to the top ends of the four supporting mechanisms, the rectangular lower support and the rectangular aeration pipe are fixed to the bottom ends of the four supporting mechanisms, the rectangular aeration pipe is located below the rectangular lower support, the supporting mechanism comprises a bottom column and a first internal thread sleeve, the first internal thread sleeve is sleeved at the top end of the bottom column through a threaded connection sleeve, the first internal thread sleeve is sleeved on the bottom column through the external thread threaded connection sleeve, the top surface of the bottom column is coaxially and rotatably connected with a connecting plate, the top end of the connecting plate is hinged with a stand column, a first screw rod is coaxially and fixedly arranged at the top end of the stand column, and a second screw rod is fixedly arranged on the outer side wall of the bottom end of the stand column, the length direction of the second screw rod and the hinging direction of the upright posts are positioned on the same plane, the short sides of the two sides of the rectangular water collecting pipe are fixedly provided with mounting plates, the mounting plates are inserted into the first screw rod or the second screw rod, and a water producing pipe for being connected with external equipment is fixedly arranged on the rectangular water collecting pipe.

As a further aspect of the present invention: the bottom of stand has seted up the mounting groove, the connecting plate is pegged graft in the mounting groove and through the pivot with the stand is articulated.

As a further aspect of the present invention: the bottom end of the bottom column is in threaded connection with a third screw, and a bottom plate for supporting is fixedly arranged at the bottom end of the third screw.

As a further aspect of the present invention: the bottom lateral wall of foundation all rotates and is connected with the universal wheel.

As a further aspect of the present invention: the supporting mechanism further comprises a second internal thread sleeve, and the second internal thread sleeve is sleeved on the first screw rod or the second screw rod in a threaded manner.

As a further aspect of the present invention: the outer side walls of the first internal thread sleeve, the bottom plate and the second internal thread sleeve are all provided with anti-skid grains.

As a further aspect of the present invention: the first internal thread sleeve is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

when needs are transported, dismantle the interior thread bush of second earlier, then take off the rectangle collector pipe, then rotate first interior thread bush to break away from with the stand, and swing the stand, the stand swings to the horizontality along the connecting plate, and carry out the level according to all the other stands and rotate, at this moment, the connecting plate rotates along the foundation, make four stands can not mutual interference, when the stand rotates to the horizontality, second screw rod on it is vertical state, then overlap the mounting panel on the rectangle collector pipe respectively and establish four second screw rods, and use interior thread bush of second and second screw rod spiro union, compress tightly the mounting panel, at this moment, the whole occupation space of support is less, be convenient for transport.

Drawings

FIG. 1 is a schematic structural diagram of a movable assembled filtration membrane rack for sewage treatment;

FIG. 2 is a schematic view of a rectangular water collecting pipe in a movable assembled filtering membrane rack for sewage treatment;

FIG. 3 is a schematic structural diagram of a supporting mechanism in a movable assembled filtering membrane rack for sewage treatment;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a support mechanism; 11. a bottom pillar; 111. an external thread; 12. a first internally threaded sleeve; 13. a connecting plate; 14. a column; 141. mounting grooves; 15. a first screw; 16. a second screw; 17. a third screw; 171. a base plate; 18. a universal wheel; 19. a second internally threaded sleeve; 2. a rectangular water collection pipe; 21. mounting a plate; 22. a water production pipe; 3. a rectangular lower bracket; 4. a rectangular aeration pipe.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a movable assembled filtration membrane rack for sewage treatment includes four support mechanisms 1 distributed in a rectangular shape, and further includes a rectangular water collecting pipe 2, a rectangular lower frame 3 and a rectangular aeration pipe 4, the rectangular water collecting pipe 2 is detachably connected to the top ends of the four support mechanisms 1, the rectangular lower frame 3 and the rectangular aeration pipe 4 are fixed to the bottom ends of the four support mechanisms 1, the rectangular aeration pipe 4 is located below the rectangular lower frame 3, the support mechanism 1 includes a bottom pillar 11 and a first inner threaded sleeve 12 screwed on the top end of the bottom pillar 11, the top end of the bottom pillar 11 is provided with an outer thread 111, the first inner threaded sleeve 12 is screwed on the bottom pillar 11 through the outer thread 111, the top surface of the bottom pillar 11 is coaxially and rotatably connected with a connecting plate 13, the top end of the connecting plate 13 is hinged with a vertical pillar 14, the top end of the vertical pillar 14 is coaxially and fixedly provided with a first screw 15, the outer side wall of the bottom end of the vertical pillar 14 is fixedly provided with a second screw 16, the length direction of second screw rod 16 and the articulated direction of stand 14 are located the coplanar, and the both sides minor face of rectangle collector pipe 2 all sets firmly mounting panel 21, and mounting panel 21 pegs graft on first screw rod 15 or second screw rod 16, sets firmly on the rectangle collector pipe 2 and is used for producing water pipe 22 with external equipment is connected.

In this embodiment: when the vertical column aeration device is used, the vertical column 14 is rotated to be in a vertical state, then the first internal thread sleeve 12 is rotated, the first internal thread sleeve 12 moves upwards along the external thread 111 on the bottom column 11 until the first internal thread sleeve 12 is sleeved on the outer wall of the vertical column 14 to limit the vertical column 14, then the mounting plates 21 on the rectangular water collecting pipe 2 are respectively sleeved on the four first screw rods 15, the second internal thread sleeve 19 is screwed with the first screw rods 15 to tightly press the mounting plates 21, at the moment, an MBR (membrane bioreactor) filtering membrane component can be mounted on a frame body, the upper end of the MBR filtering membrane component is connected with the rectangular water collecting pipe 2, the lower end of the MBR filtering membrane component is connected with the rectangular lower support 3, an external air source aerates the rectangular aeration pipe 4 for filtering operation, when the vertical column 14 needs to be transported, the second internal thread sleeve 19 is firstly detached, then the rectangular water collecting pipe 2 is taken down, then the first internal thread sleeve 12 is rotated until the first internal thread sleeve is separated from the vertical column 14, and the vertical column 14 swings, the stand 14 swings to the horizontality along connecting plate 13, and carry out the level according to all the other stands 14 and rotate, at this moment, connecting plate 13 rotates along sill pillar 11, make four stands 14 can not mutual interference, when stand 14 rotates to the horizontality, second screw 16 on it is vertical state, then establish four second screws 16 with mounting panel 21 on the rectangle collector pipe 2 cover respectively, and use second internal thread cover 19 and second screw 16 spiro union, compress tightly mounting panel 21, at this moment, the whole occupation space of support is less, be convenient for transport.

In fig. 2 and 3: mounting groove 141 has been seted up to stand 14's bottom, connecting plate 13 is pegged graft in mounting groove 141 and is articulated with stand 14 through the pivot, stand 14 is when the swing, swing along mounting groove 141's the orientation of seting up, the bottom spiro union of foundation 11 has third screw rod 17, the bottom of third screw rod 17 sets firmly bottom plate 171 that is used for supporting, the accessible rotates third screw rod 17, adjust bottom plate 171's height, realize the regulation of height, the bottom lateral wall of foundation 11 all rotates and is connected with universal wheel 18, when bottom plate 171 packs up, universal wheel 18 and ground contact, be convenient for rotate, remove to the assigned position after, rotate third screw rod 17, make bottom plate 171 and ground contact, the device is placed comparatively stably.

In fig. 1: the supporting mechanism 1 further comprises a second internal thread sleeve 19, the second internal thread sleeve 19 is in threaded connection with the first screw 15 or the second screw 16 in a sleeved mode, the second internal thread sleeve 19 is in threaded connection with the first screw 15 and compresses the mounting plate 21, the second internal thread sleeve 19 is in threaded connection with the second screw 16 and compresses the mounting plate 21, and when the mounting plate 21 is sleeved on the first screw 15 or the second screw 16, the second internal thread sleeve 19 can compress and fix the first screw 15 or the second screw 16.

In fig. 1, 3 and 4: anti-skidding line has all been seted up to the lateral wall of first internal thread cover 12, bottom plate 171 and second internal thread cover 19, effectively increases frictional force, and the phenomenon of slippage can not appear in personnel when rotating, and it is comparatively convenient to rotate, and the material of first internal thread cover 12 is stainless steel, is difficult for taking place the corrosion, and life is higher.

The utility model discloses a theory of operation is: when the vertical column aeration device is used, the vertical column 14 is rotated to be in a vertical state, then the first internal thread sleeve 12 is rotated, the first internal thread sleeve 12 moves upwards along the external thread 111 on the bottom column 11 until the first internal thread sleeve 12 is sleeved on the outer wall of the vertical column 14 to limit the vertical column 14, then the mounting plates 21 on the rectangular water collecting pipe 2 are respectively sleeved on the four first screw rods 15, the second internal thread sleeve 19 is screwed with the first screw rods 15 to tightly press the mounting plates 21, at the moment, an MBR (membrane bioreactor) filtering membrane component can be mounted on a frame body, the upper end of the MBR filtering membrane component is connected with the rectangular water collecting pipe 2, the lower end of the MBR filtering membrane component is connected with the rectangular lower support 3, an external air source aerates the rectangular aeration pipe 4 for filtering operation, when the vertical column 14 needs to be transported, the second internal thread sleeve 19 is firstly detached, then the rectangular water collecting pipe 2 is taken down, then the first internal thread sleeve 12 is rotated until the first internal thread sleeve is separated from the vertical column 14, and the vertical column 14 swings, the stand 14 swings to the horizontality along connecting plate 13, and carry out the level according to all the other stands 14 and rotate, at this moment, connecting plate 13 rotates along sill pillar 11, make four stands 14 can not mutual interference, when stand 14 rotates to the horizontality, second screw 16 on it is vertical state, then establish four second screws 16 with mounting panel 21 on the rectangle collector pipe 2 cover respectively, and use second internal thread cover 19 and second screw 16 spiro union, compress tightly mounting panel 21, at this moment, the whole occupation space of support is less, be convenient for transport.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The movable assembled filtering membrane frame for sewage treatment is characterized by comprising four supporting mechanisms (1) which are distributed in a rectangular manner, and further comprising rectangular water collecting pipes (2), rectangular lower supports (3) and rectangular aeration pipes (4), wherein the rectangular water collecting pipes (2) are detachably connected to the top ends of the four supporting mechanisms (1), the rectangular lower supports (3) and the rectangular aeration pipes (4) are fixed at the bottom ends of the four supporting mechanisms (1), the rectangular aeration pipes (4) are positioned below the rectangular lower supports (3), the supporting mechanisms (1) comprise bottom columns (11) and first internal thread sleeves (12) which are sleeved at the top ends of the bottom columns (11) in a threaded manner, external threads (111) are arranged at the top ends of the bottom columns (11), and the first internal thread sleeves (12) are sleeved on the bottom columns (11) in a threaded manner through the external threads (111), the top surface of foundation (11) is coaxial to be rotated and is connected with connecting plate (13), the top of connecting plate (13) articulates there is stand (14), the top of stand (14) is coaxial to be set firmly first screw rod (15), the bottom lateral wall of stand (14) has set firmly second screw rod (16), the length direction of second screw rod (16) with the articulated direction of stand (14) is located the coplanar, mounting panel (21) have all been set firmly to the both sides minor face of rectangle collector pipe (2), mounting panel (21) are pegged graft first screw rod (15) or on second screw rod (16), set firmly on rectangle collector pipe (2) and be used for producing water pipe (22) be connected with external equipment.

2. The movable assembled filter membrane frame for sewage treatment according to claim 1, wherein the bottom end of the upright column (14) is provided with an installation groove (141), and the connecting plate (13) is inserted into the installation groove (141) and hinged to the upright column (14) through a rotating shaft.

3. The movable assembled filter membrane frame for sewage treatment according to claim 1, wherein a third screw (17) is screwed to the bottom end of the bottom column (11), and a bottom plate (171) for supporting is fixedly arranged at the bottom end of the third screw (17).

4. The movable assembled filter membrane rack for sewage treatment as claimed in claim 1, wherein the bottom end side walls of the bottom columns (11) are rotatably connected with universal wheels (18).

5. The movable assembled filter membrane rack for sewage treatment according to claim 3, wherein the support mechanism (1) further comprises a second internal thread sleeve (19), and the second internal thread sleeve (19) is screwed and sleeved on the first screw rod (15) or the second screw rod (16).

6. The movable assembled filter membrane rack for sewage treatment according to claim 5, wherein the outer side walls of the first internal thread sleeve (12), the bottom plate (171) and the second internal thread sleeve (19) are provided with anti-skid lines.

7. The movable assembled filter membrane frame for sewage treatment as claimed in claim 1, wherein the first inner threaded sleeve (12) is made of stainless steel.