CN212222441U - Follow-up anti-membrane that hangs - Google Patents
Follow-up anti-membrane that hangs Download PDFInfo
- Publication number
- CN212222441U CN212222441U CN202020062695.7U CN202020062695U CN212222441U CN 212222441 U CN212222441 U CN 212222441U CN 202020062695 U CN202020062695 U CN 202020062695U CN 212222441 U CN212222441 U CN 212222441U
- Authority
- CN
- China
- Prior art keywords
- frame
- mud scraper
- membrane
- driven wheel
- sealed cowling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model relates to a membrane is prevented hanging by trailing type. This follow-up anti hanging membrane includes: the sealed cowling, the sealed cowling links to each other with the mud scraper, the sealed cowling includes frame and membrane material, the membrane material hangs in the frame below, sealed cowling below edge is equipped with driven wheel mechanism, the mud scraper drives the sealed cowling and rotates along the center pin axial of mud scraper, and the sealed cowling is equipped with the effluent water sump with the mud scraper below, be provided with damping spring and inserted bar on driven mechanism, the sealed cowling footpath upwards is equipped with the mud scraper, the both ends of mud scraper are equipped with action wheel and driving motor, driving motor drive action wheel rotates, and the mud scraper is equipped with the guidance tape along the axial. The utility model provides a pair of anti-membrane of hanging of trailing type has the use and maintains the convenience, and extension mud scraper life reduces the sealed cowling deformation, reduces the emergence of the dead phenomenon of card.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a membrane is prevented hanging by trailing type.
Background
The existing sludge scrapers of sewage treatment plants are divided into peripheral transmission sludge scrapers and central transmission sludge scrapers. For the peripheral transmission mud scraper, the main working principle is that the mud scraper uses the center of the tank body as a rotating shaft, a driving device is arranged on the side of the tank body walkway, and a driving wheel slowly walks along the side of the tank body walkway to drive the mud scraper to rotate. In the process of treating sewage, malodorous gases are emitted, the requirements on the living environment are higher and higher along with the improvement of the living standard of people, the tank bodies need to be covered and sealed, the traditional covering and sealing method is to integrally seal the whole tank body, and a mud scraper and a walkway plate are both arranged in a sealing cover, so that the sealed space is large, the amount of waste gas needing subsequent treatment is large, and the cost of waste gas treatment is increased; meanwhile, the whole mud scraper is arranged in the sealing cover, so that the corrosion of waste gas to equipment is increased, and the harm to the health of operators entering the sealing cover is also caused.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a pair of anti-membrane of hanging of trailing type has solved above-mentioned technical problem, provides one kind and adds on the effluent water sump and establishes anti-membrane of hanging, and the drive arrangement of mud scraper does not with take foul gas direct contact, improves the life of mud scraper, improves the anti-membrane of hanging of trailing type of staff's security.
In order to achieve the above object, the utility model provides a following technical scheme:
a trailing reverse membrane comprising: the sealing cover, the sealing cover links to each other with the mud scraper, the sealing cover includes frame and membrane material, the membrane material hangs in the frame below, sealing cover below edge is equipped with driven wheel mechanism, the mud scraper drives the sealing cover and rotates along the center pin axial of mud scraper.
The mud scraper is characterized in that a mud scraper is arranged on the sealing cover in the radial direction, a driving wheel and a driving motor are arranged at two ends of the mud scraper, the driving wheel is driven by the driving motor to rotate, and a walkway plate is axially arranged on the mud scraper.
The frame comprises support frames and arc frames, the support frames are arranged on two sides of the walkway plate respectively, the support frames are provided with film materials, the tops of the two support frames are connected through a plurality of uniformly distributed transverse rods, the tops of the support frames are also connected with the arc frames, the edges of the bottoms of the arc frames are ring beams (8), the edges of the ring beams (8) are provided with uniformly distributed driven wheel mechanisms (3), and the driven wheel mechanisms (3) are arranged on the ring beams (8).
The arc-shaped frame comprises a connecting rod and a reinforcing rib, one end of the connecting rod is connected with the supporting frame, and the other end of the connecting rod is connected to the driven wheel mechanism; a reinforcing rib is arranged between the connecting rod and the support frame, one end of the reinforcing rib is fixed on the support frame, and the other end of the reinforcing rib is connected with the pipe wall of the connecting rod; and a reinforcing rib is arranged between the connecting rod and the ring beam, one end of the reinforcing rib is fixed on the ring beam, and the other end of the reinforcing rib is connected with the pipe wall of the connecting rod.
And a circular sewage tank is arranged below the ring beam.
The driven wheel mechanism comprises an inverted vertical concave frame and a transverse concave frame perpendicular to the vertical concave frame, the cross beams of the vertical concave frame and the transverse concave frame are connected through square tubes which are uniformly distributed, and the center of the cross beam of the vertical concave frame is connected with the bent part of the transverse concave frame through the square tubes; a connecting plate is connected below a cross beam of the vertical concave frame and is connected with the fixed frame through a spring, an inserting rod is arranged at the center of the end surface of the top of the fixed frame and is inserted into an inserting groove in the vertical axis of the connecting plate, and the inserting rod is movably connected with the inserting groove; the inserted bar is connected with a fixed frame through a connecting piece, and a driven wheel is arranged in the fixed frame.
Wherein, the driven wheel is a rubber wheel.
Wherein, the membrane material is a reverse hanging membrane.
The utility model has the advantages that: the utility model provides a pair of anti-membrane of hanging of trailing type, sealed cowling can rotate along with mud scraper together, and mud scraper uses and maintains conveniently, and electronic facility all exposes in the sealed cowling outside, has avoided gaseous corruption in the cover, has prolonged the life of equipment, is provided with damping spring on follower, can avoid the sealed cowling to take place the dead phenomenon of card when drive seal cover motion of drive arrangement, has reduced maintenance and maintenance to equipment.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the present invention and accompanying drawings, which are provided for the purpose of illustration and description and are not intended to limit the present invention.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a trailing type reverse hanging membrane of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with a membrane material;
FIG. 3 is a schematic view of the driven wheel mechanism of FIG. 1;
fig. 4 is a front view of fig. 3.
Reference numerals:
1: a mud scraper; 2: film material; 3: a driven wheel mechanism; 4: a driving wheel; 5: a walkway plate; 6: a support frame; 7: a cross bar; 8: a ring beam; 9: a connecting rod; 10: reinforcing ribs; 11: a sewage tank; 12: a vertical concave frame; 13: a transverse concave frame; 14: a square tube; 15: a spring; 16: inserting a rod; 17: a slot; 18: a connecting member; 19: a fixing frame; 20: a rotating shaft; 21: a driven wheel; 22: a connecting plate.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Referring to fig. 1 to 4, a trailing type reverse hanging film includes: the sealing cover, the sealing cover links to each other with mud scraper 11, the sealing cover includes frame and membrane material 2, membrane material 2 hangs in the frame below, sealing cover below edge is equipped with driven wheel mechanism 3, mud scraper 1 drives the sealing cover and rotates along mud scraper 1's center pin axial.
Further, a mud scraper 1 is arranged on the sealing cover in the radial direction, a driving wheel 4 and a driving motor are arranged at two ends of the mud scraper 1, the driving wheel 4 is driven by the driving motor to rotate, and a walkway plate 5 is arranged on the mud scraper 1 in the axial direction.
The driving wheel 4 and the driving motor enable the mud scraper 1 to axially rotate, and the mud scraper 1 drives the sealing cover to rotate when rotating.
Further, the frame includes support frame 6 and arc frame, 6 quantity of support frame are two and set up respectively 5 both sides of walking the guidance tape, be equipped with membrane material 2 on the support frame 6, and 6 tops of two support frames link to each other through a plurality of evenly distributed's horizontal pole 7, 6 tops of support frame still are connected with the arc frame, the curved edge in bottom of arc frame is equipped with evenly distributed's driven gear 3, arc frame bottom edge is ring beam 8, and driven gear 3 sets up on ring beam 8.
The cross rod 7 is connected with the support frames 6, and when the sealing cover rotates, the cross rod 7 enables the two support frames 6 to form a whole, so that the deformation of the support frames 6 is reduced.
The sealing cover is divided into two parts, the sealing cover structures of the two parts are the same, a mud scraper 1 is arranged between the sealing covers of the two parts, and the mud scraper 1 is exposed outside and is not contacted with sewage and odor.
The driving device of the mud scraper 1 above the walkway plate 5 is exposed outside and is not contacted with sewage odor, and the mud scraper 1 is a conventional mud scraper 1. The membrane material 2 is arranged between the walkway plate 5 and the supporting frame 6, and the walkway plate 5 is an airtight plate.
The frame is a steel frame.
Further, the arc-shaped frame comprises a connecting rod 9 and a reinforcing rib 10, one end of the connecting rod 9 is connected with the supporting frame 6, and the other end of the connecting rod is connected to the driven wheel mechanism 3; a reinforcing rib 10 with one end fixed on the support frame 6 and the other end connected with the pipe wall of the connecting rod 9 is arranged between the connecting rod 9 and the support frame 6; and a reinforcing rib 10 with one end fixed on the ring beam 8 and the other end connected with the pipe wall of the connecting rod 9 is arranged between the connecting rod 9 and the ring beam 8.
Connecting rod 9 plays joint support frame 6 and ring beam 8's effect, and the strengthening rib 10 of connecting rod 9 department can improve connecting rod 9's intensity, and when the sealed cowling rotated, strengthening rib 10 guaranteed the stability of arc frame for connecting rod 9 provides stability.
Further, a circular sewage tank 11 is arranged below the ring beam 8.
The driven mechanism below the ring beam 8 axially rotates around the circular sewage tank 11.
Further, the driven wheel mechanism 3 comprises an inverted vertical concave frame 12 and a transverse concave frame 13 perpendicular to the vertical concave frame, the transverse beams of the vertical concave frame 12 and the transverse concave frame 13 are connected through evenly distributed square tubes 14, and the center of the transverse beam of the vertical concave frame 12 is connected with the bent part of the transverse concave frame 13 through the square tubes 14; a connecting plate 22 is connected to the lower portion of a cross beam of the vertical concave frame 12, the connecting plate 22 is connected with a fixed frame 19 through a spring 15, an inserting rod 16 is arranged at the center of the top end face of the fixed frame 19, the inserting rod 16 is inserted into an inserting groove 17 in the vertical axis of the connecting plate 22, and the inserting rod 16 is movably connected with the inserting groove 17; the inserted link 16 is connected with a fixed frame 19 through a connecting piece 18, and a driven wheel 21 is arranged in the fixed frame 19.
The cross beams of the vertical concave frame 12 and the transverse concave frame 13 are connected through evenly distributed square tubes 14, and the number of the square tubes 14 is preferably 3. The middle part of the middle square tube 14 is fixedly connected with a connecting rod 9.
The center of the cross beam of the vertical concave frame 12 is connected with the bent part of the horizontal concave frame 13 through square tubes 14, the number of the square tubes 14 is two, one end of each square tube 14 is fixedly connected with the center of the cross beam of the vertical concave frame 12, and the other end of each square tube 14 is connected with the two bent parts of the horizontal concave frame 13 respectively, so that the stability of the horizontal concave frame 13 is improved.
Connecting plate 22 is the metal sheet, is equipped with two damping spring 15 on the connecting plate 22, two damping spring 15's the other end is connected at fixed 19 top end face, and fixed 19 is inside to be the cavity, is equipped with axis of rotation 20 on two lateral walls of fixed frame 19, has cup jointed from driving wheel 21 in the axis of rotation 20, from 21 bottom salient in fixed frame 19 of driving wheel.
The inserted bar 16 is inserted into the vertical axis position side wall slot 17 of the connecting plate 22, the slot 17 is a groove formed by bending a metal plate, two ends of the slot 17 are fixedly connected with the connecting plate 22 through nuts, the inserted bar 16 plays a role in limiting the fixing frame 19 in the slot 17 to limit the transverse movement of the fixing frame 19, the inserted bar 16 can move up and down in the slot 17 and works in cooperation with the spring 15.
The inserted bar 16 is connected with the fixed frame 19 through the connecting piece 18, the stress area of the inserted bar 16 and the fixed frame 19 is increased, the connecting piece 18 and the inserted bar 16 are of an integral structure, and the connecting piece 18 is fixed on the fixed frame 19 through a nut.
Further, the driven wheel 21 is a rubber wheel.
The driven wheel 21 improves the shock absorbing effect of the driven wheel 21 for a rubber wheel.
Further, the film material 2 is a reverse hanging film.
The working mode is as follows:
the mud scraper 1 drives the driving wheel 4 to rotate through the driving motor, and the driving wheel 4 axially rotates around the periphery of the sewage pool 11 at the axial position of the mud scraper 1.
The sealed cowling rotates along with mud scraper 1, and connecting rod 9 and strengthening rib 10 on the arc frame make the sealed cowling form a whole, have reduced the deformation that the sealed cowling produced when rotating.
The driven mechanisms on the two semicircular ring beams 8 at the lower edges of the two semicircular sealing covers rotate along with the rotation of the driving wheel 4.
The spring 15 on the driven mechanism provides elasticity for the fixed frame 19, so that the fixed frame 19 can move up and down, and the driven wheel 21 below the fixed frame 19 is made of rubber, so that the damping effect of the sealing cover is further improved, and the influence of deformation on the sealing cover caused by uneven ground surface when the sewage tank 11 runs around the periphery is further improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A trailing type reverse hanging membrane is characterized by comprising: the sealing cover is connected with the mud scraper (1) and comprises a frame and a film material (2), the film material (2) is hung below the frame, a driven wheel mechanism (3) is arranged on the edge below the sealing cover, and the mud scraper (1) drives the sealing cover to axially rotate along the central shaft of the mud scraper (1); the mud scraper is characterized in that a mud scraper (1) is arranged on the framework in the radial direction, a driving wheel (4) and a driving motor are arranged at two ends of the mud scraper (1), the driving wheel (4) is driven to rotate by the driving motor, and a walkway plate (5) is axially arranged on the mud scraper (1).
2. The trailing type reverse hanging film according to claim 1, wherein the frame comprises two support frames (6) and an arc frame, the two support frames (6) are respectively arranged on two sides of the walkway plate (5), the film material (2) is arranged on the support frames (6), the tops of the two support frames (6) are connected through a plurality of uniformly distributed cross rods (7), the arc frame is further connected to the top of the support frames (6), the bottom edge of the arc frame is a ring beam (8), the edge of the ring beam (8) is provided with uniformly distributed driven wheel mechanisms (3), and the driven wheel mechanisms (3) are arranged on the ring beam (8).
3. The trailing type reverse hanging film according to claim 2, wherein the arc frame comprises a connecting rod (9) and a reinforcing rib (10), one end of the connecting rod (9) is connected with the supporting frame (6), and the other end is connected with the driven wheel mechanism (3); a reinforcing rib (10) with one end fixed on the support frame (6) and the other end connected with the pipe wall of the connecting rod (9) is arranged between the connecting rod (9) and the support frame (6); and a reinforcing rib (10) with one end fixed on the ring beam (8) and the other end connected with the pipe wall of the connecting rod (9) is arranged between the connecting rod (9) and the ring beam (8).
4. A trailing reverse hanging membrane according to claim 3, characterized in that a circular sewage tank (11) is arranged below the ring beam (8).
5. The trailing type reverse hanging film according to claim 1, wherein the driven wheel mechanism (3) comprises an inverted vertical concave frame (12) and a transverse concave frame (13) which is perpendicular to the vertical concave frame, the transverse beams of the vertical concave frame (12) and the transverse concave frame (13) are connected through evenly distributed square tubes (14), and the center of the transverse beam of the vertical concave frame (12) is connected with the bent part of the transverse concave frame (13) through the square tubes (14); a connecting plate (22) is connected to the lower portion of a cross beam of the vertical concave frame (12), the connecting plate (22) is connected with a fixed frame (19) through a spring (15), an inserting rod (16) is arranged at the center of the top end face of the fixed frame (19), the inserting rod (16) is inserted into an inserting groove (17) in the vertical axis of the connecting plate (22), and the inserting rod (16) is movably connected with the inserting groove (17); the inserted bar (16) is connected with a fixed frame (19) through a connecting piece (18), and a driven wheel (21) is arranged in the fixed frame (19).
6. A trailing type reverse hanging film according to claim 5, wherein the driven wheel 21 is a rubber wheel.
7. A trailing type reverse hanging membrane according to claim 1, characterized in that the membrane material (2) is a reverse hanging membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062695.7U CN212222441U (en) | 2020-01-13 | 2020-01-13 | Follow-up anti-membrane that hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062695.7U CN212222441U (en) | 2020-01-13 | 2020-01-13 | Follow-up anti-membrane that hangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212222441U true CN212222441U (en) | 2020-12-25 |
Family
ID=73913557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020062695.7U Active CN212222441U (en) | 2020-01-13 | 2020-01-13 | Follow-up anti-membrane that hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212222441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012514A (en) * | 2022-06-02 | 2022-09-06 | 合肥美斯特膜结构技术有限公司 | Follow-up steel frame reverse hanging film structure |
-
2020
- 2020-01-13 CN CN202020062695.7U patent/CN212222441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012514A (en) * | 2022-06-02 | 2022-09-06 | 合肥美斯特膜结构技术有限公司 | Follow-up steel frame reverse hanging film structure |
| CN115012514B (en) * | 2022-06-02 | 2023-09-19 | 合肥美斯特膜结构技术有限公司 | Follow-up steel frame reverse hanging film structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211311006U (en) | Three-dimensional rotation type netted contact body carousel work platform | |
| CN212222441U (en) | Follow-up anti-membrane that hangs | |
| CN107827255A (en) | A kind of municipal sewage treatment aerator | |
| CN209736303U (en) | Rotary type sealed cowling | |
| CN208743974U (en) | A kind of building scaffold welding dedicated device | |
| CN206143837U (en) | Closed mud clearing boat | |
| CN209402987U (en) | A kind of forestry soil prosthetic device | |
| CN210262976U (en) | River course floater cleaning device for hydraulic engineering | |
| CN208038120U (en) | A kind of sewage disposal film group device | |
| CN217094911U (en) | Rotary waste gas sealing and collecting device | |
| CN209853808U (en) | Electrophoresis wastewater treatment complete equipment | |
| CN104594497A (en) | Holosymmetrical cable membrane reversed hanging structure synchronous rotation sealing system | |
| CN211111312U (en) | Purifier for microbial environment restoration | |
| CN209885305U (en) | Novel amplitude-flow type mud scraper | |
| CN211133088U (en) | Translational membrane cover for sewage pool | |
| CN209741735U (en) | Novel fender is enclosed to mechanical type safety for building site | |
| CN214976553U (en) | Mud scraper deodorization cover support | |
| CN204983130U (en) | Initiative rotation type steel skeleton supports anti - fluorine carbon fiber membrane effluent water sump sealed cowling that hangs | |
| CN208527653U (en) | Double flotation tanks seal cover structure | |
| CN215876356U (en) | Prevent hardened center drive mud scraper of mud | |
| CN204510448U (en) | Holohedral symmetry Flange joint rectangle trussed construction and annular beam-and-rail road beam | |
| CN210010334U (en) | Bending mechanism for steel structure production | |
| CN219964093U (en) | Purifier with function of disinfecting | |
| CN218871333U (en) | Follow-up type capping improvement device for peripheral transmission mud scraper | |
| CN214087827U (en) | Activated carbon filter for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |