CN109603264B - Auxiliary device is changed to sewage filter screen - Google Patents
Auxiliary device is changed to sewage filter screen Download PDFInfo
- Publication number
- CN109603264B CN109603264B CN201811651540.0A CN201811651540A CN109603264B CN 109603264 B CN109603264 B CN 109603264B CN 201811651540 A CN201811651540 A CN 201811651540A CN 109603264 B CN109603264 B CN 109603264B
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- spring
- frame
- filter cloth
- arc
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 31
- 239000011148 porous material Substances 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewage filter screen replacement auxiliary device which comprises an arc-shaped pore plate, wherein filter cloth is attached to the outer arc surface of the arc-shaped pore plate, thread grooves are symmetrically and fixedly arranged at the center of the top surfaces of mounting plates on two sides of the arc-shaped pore plate respectively, guide rods are respectively connected in the two thread grooves in a screwed mode, the tops of the two guide rods respectively extend out of the thread grooves to be fixedly connected with handles, sleeves are respectively and symmetrically sleeved on the two guide rods in a sliding mode, a frame is fixedly connected between the opposite sides of the two sleeves, and a first handle is fixedly arranged on the other side of the sleeve. When installing the filter cloth on the arc-shaped pore plate through this device, only need to push down the frame through the handle for a plurality of cylinder is to the filter cloth of new installation even come back to push down several down can accomplish filter cloth installation work, effectually solved through the trouble problem of manual installation, realized convenient mounting means, and through the setting of spring, first spring and extension spring, its filter cloth that installs out is its surface tightening and is not having the ruffle, the effectual installation effect that has improved.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an auxiliary device for replacing a sewage filter screen.
Background
Domestic sewage, which is sewage produced by people in the living process, has become another serious pollution source next to industrial wastewater along with the rapid development of global economy and population expansion, so that the domestic sewage is treated or recycled. The filter cloth of some sewage treatment devices needs to be installed on the arc-shaped installation surface, and at present, when the filter cloth is installed on the arc-shaped installation surface, the purpose of installing or replacing the filter cloth is mostly achieved by manually supporting the filter cloth, however, the surface of the filter cloth installed by manually supporting does not tightly collapse to generate folds, so that the filter effect is not only influenced, but also the filter cloth is wasted, the installation mode is time-consuming and labor-consuming, the effect is poor, and an auxiliary device for replacing the sewage filter cloth is urgently needed.
Disclosure of Invention
In order to solve the problems, the invention provides an auxiliary device for replacing a sewage filter screen.
The invention is realized by the following technical scheme:
the utility model provides a sewage filter screen change auxiliary device, includes the arc orifice plate, the laminating has the filter cloth on the arc orifice plate outer cambered surface, arc orifice plate both sides mounting panel top surface central authorities department symmetry respectively is fixed with the screw thread groove, the spiro union has the guide bar in two screw thread grooves respectively, two guide bar tops stretch out screw thread groove fixedly connected with handle respectively, the sleeve has been overlapped to symmetry sliding respectively on two guide bars, fixedly connected with frame between two sleeve opposite sides, sleeve opposite side is fixed with first handle, the central authorities in the frame are equipped with the diaphragm, adopt welded fastening connection between frame and the diaphragm, diaphragm both ends respectively with frame opposite side inner wall fixed connection, the diaphragm both sides symmetry respectively are equipped with a plurality of first diaphragm, first diaphragm and diaphragm setting are on same horizontal line and parallel with it, a plurality of first diaphragm all set up in the frame, the spout has all been fixedly seted up on the frame opposite both sides inner wall at each first diaphragm both ends, first diaphragm both ends stretch into corresponding a set of spout respectively and sliding connection, first diaphragm one side is equipped with the corresponding pull spring n with the side is equipped with the straight-bar top end, n fixedly connected with the top of a plurality of slide bar, n is equipped with the top end fixedly connected with the straight slide bar under n between a plurality of slide bar, a plurality of slide bar and a fixed connection, n is equipped with the top end fixedly connected with the top end, the top end of the first sliding rod penetrates through the bottom end of the first transverse plate and is fixedly connected with a first stop block, the contact part of the first sliding rod and the first transverse plate is in sliding connection, a first spring is fixedly arranged between the lower end of the first transverse plate and the top end of the first n-type plate, the spring and the first spring are compression springs, the first spring is sleeved on the first slide bars, the sizes of the n-type plates and the first n-type plates are the same, rollers are respectively arranged in the n-type plates and the first n-type plates through rotating blocks, the heights of the slide bars are larger than those of the first slide bars, and the heights of the first slide bars on a plurality of first n-type plates are sequentially reduced from the transverse plates to two sides.
Compared with the prior art, the invention has the beneficial effects that: when installing the filter cloth on the arc-shaped pore plate through this device, only need to push down the frame through the handle for a plurality of cylinder is to the filter cloth of new installation even come back to push down several down can accomplish filter cloth installation work, effectually solved through the trouble problem of manual installation, realized convenient mounting means, and through the setting of spring, first spring and extension spring, its filter cloth that installs out is its surface tightening and is not having the ruffle, the effectual installation effect that has improved.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a partial top plan view of the structure of the present invention;
fig. 3 is a side view of a portion of the structure of the present invention.
In the figure: the device comprises an arc-shaped pore plate 1, a thread groove 2, a guide rod 3, filter cloth 4, a sleeve 5, a first handle 6, a frame 7, a cross plate 8, a chute 9, a first cross plate 10, a slide bar 11, a first slide bar 11-1, a stop block 12, a first stop block 12-1, an n-shaped plate 13, a first n-shaped plate 13-1, a roller 14, a spring 15, a first spring 15-1, a handle 16 and a tension spring 17.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, fig. 2 and fig. 3, an auxiliary device for replacing a sewage filter screen comprises an arc-shaped pore plate 1, and is characterized in that: the filter cloth 4 is attached to the outer cambered surface of the arc-shaped pore plate 1, the thread grooves 2 are symmetrically fixed at the center of the top surfaces of the mounting plates on the two sides of the arc-shaped pore plate 1 respectively, the guide rods 3 are respectively screwed in the two thread grooves 2, the tops of the two guide rods 3 respectively extend out of the thread grooves 2 and are fixedly connected with the handles 16, the sleeves 5 are respectively sleeved on the two guide rods 3 in a symmetrical sliding manner, the frame 7 is fixedly connected between the opposite sides of the two sleeves 5, the first handles 6 are fixed on the other sides of the sleeves 5, the transverse plate 8 is arranged at the center in the frame 7, the frame 7 is fixedly connected with the transverse plate 8 by welding, the two ends of the transverse plate 8 are respectively fixedly connected with the inner walls on the two opposite sides of the frame 7, a plurality of first transverse plates 10 are respectively symmetrically arranged on the two sides of the transverse plate 8, the first transverse plates 10 and the transverse plate 8 are arranged on the same horizontal line and are parallel to the same, a plurality of first transverse plates 10 are respectively arranged on the frame 7, the inner walls of two opposite sides of the frame 7 at two ends of each first transverse plate 10 are fixedly provided with sliding grooves 9, two ends of each first transverse plate 10 respectively extend into a corresponding group of sliding grooves 9 and are in sliding connection with the sliding grooves, a tension spring 17 is fixedly connected between one side of each first transverse plate 10 and the opposite side of each sliding groove 9, the tension spring 17 is arranged on one side, close to the transverse plate 8, of each sliding groove 9, an n-shaped plate 13 corresponding to the transverse plate is arranged at the right lower end of each transverse plate 8, a plurality of sliding rods 11 are uniformly fixed at the top ends of the n-shaped plates 13, stop blocks 12 are fixedly connected at the top ends of the sliding rods 11 penetrating through the bottom ends of the transverse plates 8, springs 15 are fixedly arranged between the lower ends of the transverse plates 8 and the top ends of the n-shaped plates 13, the springs 15 are sleeved on the sliding rods 11, a first n-shaped plate 13-1 is arranged at the right lower end of each first transverse plate 10, the top of the first n-type plate 13-1 is uniformly fixed with a plurality of first slide bars 11-1, the top of the first slide bars 11-1 penetrates through the bottom of the first transverse plate 10 and is fixedly connected with a first stop block 12-1, the first slide bars 11-1 are in sliding connection with the contact part of the first transverse plate 10, a first spring 15-1 is fixedly arranged between the lower end of the first transverse plate 10 and the top of the first n-type plate 13-1, the spring 15 and the first spring 15-1 are compression springs, the first spring 15-1 is sleeved on the first slide bars 11-1, the n-type plate 13 and the first n-type plate 13-1 are identical in size, rollers 14 are respectively arranged in the n-type plate 13 and the first n-type plate 13-1 through rotating blocks, the height of the slide bars 11 is larger than that of the first slide bars 11-1, and the heights of the first slide bars 11-1 on the plurality of the first n-type plate 13-1 are sequentially reduced from the transverse plate 8 to two sides.
Working principle: when the invention is used, when the filter cloth 4 on the arc-shaped pore plate 1 arranged in the sewage treatment device needs to be replaced, the arc-shaped pore plate 1 is firstly removed from the sewage treatment device and then placed on a flat ground, the old filter cloth 4 on the arc-shaped pore plate 1 is pulled down, then the outer cambered surface of the arc-shaped pore plate 1 is uniformly coated with an adhesive, and then a new filter cloth 4 is paved on the outer cambered surface of the arc-shaped pore plate 1. After the work is finished, the bottom ends of the two guide rods 3 are screwed into the thread grooves 2 on the two sides of the arc-shaped pore plate 1 through the handles 16, then the two hands simultaneously grasp the first handle 6, the sleeve 5 is pushed by the first handle 6 to slide downwards on the guide rods 3, so that the frame 7 moves downwards synchronously along with the two sleeves 5, in the process, the height of the sliding rod 11 is larger than that of the first sliding rod 11-1, the heights of the first sliding rods 11-1 on the first n-shaped plates 13-1 are respectively reduced from the transverse plates 8 to the two sides in sequence, the inner rollers 14 of the n-shaped plates 13 on the sliding rod 11 firstly press the newly installed filter cloth 4, then the inner rollers 14 of the first n-shaped plates 13-1 on the two sides of the n-shaped plates 13 sequentially press the newly installed filter cloth 4, and when the inner rollers 14 of the first n-shaped plates 13-1 press the newly installed filter cloth 4, due to the radian of the surface of the arc-shaped pore plate 1, the roller 14 receives lateral force along with the descending of the frame 7, so that the roller 14 pushes the first transverse plate 10 to slide laterally through the first n-shaped plate 13-1 and the first sliding rod 11-1 corresponding to the roller 14, the tension spring 17 is pulled to stretch in the moving process of the first transverse plate 10, the tightening force of the tension spring 17 in stretching is fed back to the roller 14 through the first transverse plate 10 and the first sliding rod 11-1, the roller 14 is enabled to tightly roll on the arc surface of the arc-shaped pore plate 1 to tightly fit the filter cloth 4, the installation efficiency of the filter cloth 4 can be improved, the first n-shaped plate 13-1 and the first n-shaped plate 13 push the first transverse plate 10 and the first sliding rod 11 to slide upwards respectively while the roller 14 rolls, and the first n-shaped plate 13-1 and the first spring 15-1 and the spring 15 are compressed respectively in the process, therefore, when the first spring 15-1 and the spring 15 are compressed, elastic force is respectively transmitted to the roller 14 in the first n-type plate 13-1 and the n-type plate 13, so that the roller 14 firmly compresses the newly installed filter cloth 4, the filter cloth 4 is further tightened, the installation effect of the filter cloth 4 is further improved, the newly installed filter cloth 4 is uniformly pressed back by the roller 14 for a few times to complete auxiliary work, the problem of trouble in manual installation is effectively solved, and a convenient installation mode is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a sewage filter screen change auxiliary device, includes arc orifice plate (1), its characterized in that: the utility model discloses a sliding chute type filter, including arc orifice plate (1), connecting rod (2), guide bar (16), sleeve (5), frame (7) are fixed with in arc orifice plate (1) outer cambered surface, arc orifice plate (1) both sides mounting panel top surface central authorities department respectively symmetry be fixed with screw thread groove (2), screw thread groove (2) are interior respectively the spiro union has guide bar (3), screw thread groove (2) fixedly connected with handle (16) are stretched out respectively to two guide bar (3) top respectively, symmetrical slip cover has sleeve (5) on two guide bar (3), fixedly connected with frame (7) between two sleeve (5) opposite sides, sleeve (5) opposite side is fixed with first handle (6), central department is equipped with diaphragm (8) in frame (7), adopt welded fastening connection between frame (7) and diaphragm (8), diaphragm (8) both ends respectively with frame (7) opposite both sides inner wall fixed connection, diaphragm (8) both sides are equipped with a plurality of first diaphragm (10) respectively symmetrically, first diaphragm (10) and diaphragm (8) set up on same horizontal line and parallel with it, a plurality of first diaphragm (10) and a plurality of first diaphragm (10) set of slide chute (9) are all connected with both ends of respectively on the frame (7) opposite both sides, the utility model discloses a sliding device, including first diaphragm (10) and spout (9), fixedly connected with extension spring (17) between opposite one side of first diaphragm (10) and spout (9), extension spring (17) set up in spout (9) be close to diaphragm (8) one side, diaphragm (8) just lower extreme is equipped with an n template (13) corresponding with it, a plurality of slide bar (11) are evenly fixed with on n template (13) top, slide bar (11) top pierces through diaphragm (8) bottom fixedly connected with dog (12), slide bar (11) and diaphragm (8) contact department sliding connection, fixed be equipped with spring (15) between diaphragm (8) low end and n template (13) top, spring (15) cover is on slide bar (11), and every first diaphragm (10) just lower extreme all is equipped with a first n template (13-1), first n template (13-1) top evenly is fixed with a plurality of first slide bar (11-1), first slide bar (11-1) top pierces through first diaphragm (10) bottom fixedly connected with dog (12-1), first diaphragm (10-1) top is equipped with first slide bar (10-1) and first diaphragm (1) contact, first diaphragm (10-1) top is equipped with between first slide bar (13), the spring (15) and the first spring (15-1) are compression springs, the first spring (15-1) is sleeved on the first sliding rod (11-1), the n-type plates (13) and the first n-type plates (13-1) are identical in size, the rollers (14) are respectively installed in the n-type plates (13) and the first n-type plates (13-1) through rotating blocks, the height of the sliding rod (11) is larger than that of the first sliding rod (11-1), and the heights of the first sliding rods (11-1) on the plurality of first n-type plates (13-1) are sequentially reduced from the transverse plate (8) to two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651540.0A CN109603264B (en) | 2018-12-31 | 2018-12-31 | Auxiliary device is changed to sewage filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651540.0A CN109603264B (en) | 2018-12-31 | 2018-12-31 | Auxiliary device is changed to sewage filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109603264A CN109603264A (en) | 2019-04-12 |
| CN109603264B true CN109603264B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651540.0A Active CN109603264B (en) | 2018-12-31 | 2018-12-31 | Auxiliary device is changed to sewage filter screen |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307704A (en) * | 2019-07-16 | 2019-10-08 | 江苏维乐益生食品科技有限公司 | A kind of food processing tanning device |
| CN113464569B (en) * | 2021-08-20 | 2022-05-17 | 盐城支点机械制造有限公司 | Bearing seat for four-row tapered roller bearing for new-structure steel rolling mill |
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| Publication number | Publication date |
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| CN109603264A (en) | 2019-04-12 |
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