CN209645983U - Construction sewage discharge filter device - Google Patents
Construction sewage discharge filter device Download PDFInfo
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- CN209645983U CN209645983U CN201920162373.7U CN201920162373U CN209645983U CN 209645983 U CN209645983 U CN 209645983U CN 201920162373 U CN201920162373 U CN 201920162373U CN 209645983 U CN209645983 U CN 209645983U
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- filtration cylinder
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- pass filtration
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Abstract
The utility model relates to a kind of construction sewage discharge filter devices, it includes shell, by-pass filtration cylinder, secondary filtration cylinder, long spire delivery pipe and short spiral conveying tube, the filter hole of by-pass filtration cylinder is greater than the filter hole of secondary filtration cylinder, the lower end of shell offers drainage hole, the junction of by-pass filtration cylinder and secondary filtration cylinder and shell is respectively arranged with rolling bearing, the rotating bar that one end passes through shell is worn and is interference fitted in rolling bearing, the first rotor plate is connected in by-pass filtration cylinder and the rotating bar of housing junction setting, the second rotor plate is connected in secondary filtration cylinder and the rotating bar of housing junction setting, first rotor plate inserts thorn with the first of the cooperation of the filter hole of by-pass filtration cylinder towards being provided on one side for by-pass filtration cylinder, the filtering that is on one side provided with secondary filtration cylinder of second rotor plate towards secondary filtration cylinder The second of hole cooperation inserts thorn.The utility model has the effect of managing the impurity embedded on by-pass filtration cylinder and secondary filtration cylinder.
Description
Technical field
The utility model relates to construction equipment technical field more particularly to construction sewage discharge filter devices.
Background technique
Currently, containing a large amount of sundries and sand in the sewage generated by construction, direct emission is easy blocking or damage
Municipal sewer pipe is also unfavorable for the recycling of sand, causes waste.
In existing technology, Authorization Notice No. is the Chinese patent of CN207822608U, and it is dirty to disclose a kind of construction
Water exhaust filtering device comprising shell, by-pass filtration cylinder, long spire delivery pipe, secondary filtration cylinder, short spiral conveying tube are built
It builds sewage to enter in filter device through sewage conduct, the particle through by-pass filtration cylinder by diameter greater than 1.5 millimeters, after particle precipitating
The sandstone of precipitating are delivered to outside through long spire delivery pipe to be collected, are flowed into through the filtered building sewage of by-pass filtration cylinder
To secondary filtration cylinder, the little particle through screen cloth by diameter at 0.35 millimeter or more is filtered, and the sewage through secondary filter is from shell
Drainpipe discharge, the little particle of precipitating is expelled to outside through short spiral conveying tube and is collected.
Prior art among the above has the following deficiencies: that by-pass filtration cylinder and secondary filtration cylinder were carried out to sewage
During filter, silt or stone in sewage may be embedded in by-pass filtration cylinder and secondary filtration cylinder, influence by-pass filtration
The filter effect of cylinder and secondary filtration cylinder.
Utility model content
The purpose of this utility model is to provide a kind of construction sewage discharge filter devices, have cleaning by-pass filtration
The advantages of impurity embedded on cylinder and secondary filtration cylinder.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of construction sewage discharge filter device, including shell, by-pass filtration cylinder, secondary filtration cylinder, long spire are defeated
Send pipe and short spiral conveying tube, the filter hole of the by-pass filtration cylinder is greater than the filter hole of the secondary filtration cylinder, under shell
End offers drainage hole, the by-pass filtration cylinder and the secondary filtration cylinder and the junction of the shell is respectively arranged with rolling
Bearing, wears and is interference fitted the rotating bar that one end passes through the shell in the rolling bearing, the by-pass filtration cylinder with
It is connected with the first rotor plate in the rotating bar of the housing junction setting, the secondary filtration cylinder is set with the housing junction
Be connected with the second rotor plate in the rotating bar set, first rotor plate towards the by-pass filtration cylinder be provided on one side and institute
It states the first of the filter hole cooperation of by-pass filtration cylinder and inserts thorn, the one side of second rotor plate towards the secondary filtration cylinder is arranged
Have and inserts thorn with the second of the cooperation of the filter hole of the secondary filtration cylinder.
Implement above-mentioned technical proposal, when the filter hole of by-pass filtration cylinder blocks, when to the mistake on by-pass filtration cylinder
When filter opening is cleared up, rotating bar is rotated, the first rotor plate rotates under the drive of rotating bar towards by-pass filtration cylinder, and the
The first contact pin grafting on one rotor plate is miscellaneous to what is embedded in the filter hole of by-pass filtration cylinder into the filter hole of by-pass filtration cylinder
Matter is cleared up, in order to avoid the by-pass filtration of sewage is influenced, similarly, when the filter hole of secondary filtration cylinder blocks, to second level
When filter hole on cartridge filter is cleared up, rotating bar is rotated, the second rotor plate is under the drive of rotating bar towards secondary filtration
Cylinder rotation, and the second contact pin grafting on the second rotor plate is into the filter hole of secondary filtration cylinder, to the mistake of secondary filtration cylinder
The impurity embedded in filter opening is cleared up, in order to avoid influencing the by-pass filtration of sewage, has cleaning by-pass filtration cylinder and secondary filtration
The advantages of impurity embedded on cylinder.
The utility model is further arranged to, and the head and the tail both ends of the rotating bar on the shell on every side pass through cone respectively
Gear is meshed.
Implement above-mentioned technical proposal, because shell is the vertical rectangular-shape of upper opening, by-pass filtration cylinder and secondary filtration
Cylinder turns for rectangular pyramid when the filter hole on each side to by-pass filtration cylinder and secondary filtration cylinder is cleared up respectively
Move corresponding rotating bar drive rotor plate filter hole clear up it is cumbersome, by four rotating bars pass through respectively bevel gear into
Row connection, when so that staff clearing up by-pass filtration cylinder and secondary filtration cylinder respectively, it is only necessary to rotate a rotation
Bar can drive other three rotating bars to be rotated, so that four pieces of rotor plates are simultaneously by intermeshing bevel gear
Filter hole is cleared up, it is very convenient.
The utility model is further arranged to, and one end that the rotating bar is pierced by the shell is connected with turning handle.
Implement above-mentioned technical proposal and facilitates staff to rotate by turning handle to rotating bar by being provided with turning handle.
The utility model is further arranged to, and the rotating bar is provided with spliced eye, the turning handle and institute along its axis
It is mating to state spliced eye.
Implement above-mentioned technical proposal, by the way that turning handle and the spliced eye in rotating bar is mating, when needs rotate rotation
When bar, it is only necessary to it is convenient that it is rotated by turning handle grafting into the spliced eye of rotating bar, when needing to rotate another rotating bar
When, turning handle is taken out, grafting saves material into being rotated in another rotating bar to it.
The utility model is further arranged to, and the turning handle is L shape, on the turning handle body of rod parallel with the rotating bar
It is socketed with sleeve.
Implement above-mentioned technical proposal, because turning handle is L shape, when construction personnel rotates rotating bar by turning handle, turns
Handle carries out 360 deg rotation around rotating bar, by the rotary cylinder being socketed on parallel with the rotating bar body of rod on turning handle,
Facilitate staff's hand to hold rotary cylinder to rotate turning handle.
The utility model is further arranged to, and is provided with observation window on the shell.
Implement above-mentioned technical proposal, by being provided with observation window, staff is facilitated to observe level-one respectively by observation window
The stopping state of filter hole on cartridge filter and secondary filtration cylinder.
The utility model is further arranged to, and covering is provided with strainer on the drainage hole.
Implement above-mentioned technical proposal, by being provided with strainer, the impurity that reduction is deposited to housing bottom passes through drainage hole and arranges
Out.
The utility model is further arranged to, and the strainer is detachably connected with the drainage hole.
Implement above-mentioned technical proposal, strainer and drainage hole are detachably connected, facilitates staff stifled in drainage hole
When plug, strainer is taken out, reduces the case where blocking, while also staff being facilitated to clear up strainer.
In conclusion the utility model has the following beneficial effects:
One, when clearing up the filter hole on by-pass filtration cylinder, rotating bar is rotated, the first rotor plate is in rotating bar
It is rotated under drive towards by-pass filtration cylinder, and the first contact pin grafting on the first rotor plate is into the filter hole of by-pass filtration cylinder
In, the impurity embedded in the filter hole of by-pass filtration cylinder is cleared up, in order to avoid influence the by-pass filtration of sewage;
Two, it when the filter hole on each side to by-pass filtration cylinder and secondary filtration cylinder is cleared up, rotates respectively
Corresponding rotating bar drives rotor plate clear up to filter hole cumbersome, and four rotating bars are passed through to bevel gear respectively and are carried out
Connection, when so that staff clearing up by-pass filtration cylinder and secondary filtration cylinder respectively, it is only necessary to a rotating bar is rotated,
Other three rotating bars can be driven to be rotated by intermeshing bevel gear, so that four pieces of rotor plates are simultaneously to mistake
Filter opening is cleared up, very convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment construction sewage discharge filter device；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the cross-sectional view of the utility model embodiment construction sewage discharge filter device；
Fig. 4 is the attachment structure schematic diagram of the utility model embodiment the first rotor plate and rotating bar.
Appended drawing reference: 1, shell；2, by-pass filtration cylinder；3, secondary filtration cylinder；4, long spire delivery pipe；5, short helical feed
Pipe；6, drainage hole；7, rolling bearing；8, rotating bar；9, the first rotor plate；10, the second rotor plate；11, first thorn is inserted；12,
Two insert thorn；13, bevel gear；14, turning handle；15, spliced eye；16, sleeve；17, observation window；18, strainer.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment
In conjunction with Fig. 1 and Fig. 3, a kind of construction sewage discharge filter device, including shell 1, by-pass filtration cylinder 2, second level
Cartridge filter 3, long spire delivery pipe 4 and short spiral conveying tube 5.Shell 1 is the vertical rectangular-shape of upper opening, is arranged on shell 1
There is observation window 17.Drainage hole 6 is offered in 1 right side lower end of shell, covering is provided with strainer 18, and strainer 18 on drainage hole 6
It is bolted with drainage hole 6.By-pass filtration cylinder 2 is back taper tubular, and the upper end side of by-pass filtration cylinder 2 and 1 upper end of shell inside are solid
Fixed connection.The left side that long spire delivery pipe 4 passes through shell 1 is obliquely installed on 2 lower part of by-pass filtration cylinder, long spire delivery pipe
The feed inlet upper end side in 4 left sides is fixedly connected with 2 lower end of by-pass filtration cylinder；Secondary filtration cylinder 3 is also back taper tubular, secondary filtration
Cylinder 3 is set to 4 lower end of long spire delivery pipe, and end side is fixedly connected with 1 bosom position of shell thereon, short spiral conveying tube 5
3 lower part of secondary filtration cylinder, the feed inlet upper end side in short 5 left side of spiral conveying tube are obliquely installed on across the left side of shell 1
It is fixedly connected with 3 lower end of secondary filtration cylinder.
In conjunction with Fig. 1 and Fig. 3, by-pass filtration cylinder 2 and secondary filtration cylinder 3 and the junction of shell 1 are respectively arranged with the axis of rolling
It holds and wears and be interference fitted the rotating bar 8 that one end passes through shell 1 in rolling bearing (referring to fig. 2), by-pass filtration cylinder 2 and two
The junction of grade cartridge filter 3 and shell 1 is provided with four rotating bars 8.Turn of by-pass filtration cylinder 2 and the setting of 1 junction of shell
It is connected with the first rotor plate 9 in lever 8, is connected with second turn in the rotating bar 8 that secondary filtration cylinder 3 and 1 junction of shell are arranged
Movable plate 10.On one side be provided with the filter hole of by-pass filtration cylinder 2 cooperation first of first rotor plate 9 towards by-pass filtration cylinder 2
Insert thorn 11, be on one side provided with the filter hole of secondary filtration cylinder 3 cooperation second of second rotor plate 10 towards secondary filtration cylinder 3
Insert thorn 12.
It is meshed, makes as shown in figure 4, the head and the tail both ends of the rotating bar 8 on shell 1 on every side pass through bevel gear 13 respectively
Staff when cleared up respectively by-pass filtration cylinder 2 and secondary filtration cylinder 3, it is only necessary to rotate a rotating bar 8
Other three rotating bars 8 are driven to be rotated by intermeshing bevel gear 13, so that four pieces of rotor plates are simultaneously to mistake
Filter opening is cleared up, very convenient.8 one end of rotating bar is provided with spliced eye 15 along its axis, and the cross section of spliced eye 15 is
Hexagon is plugged with the turning handle 14 that same cross section is hexagon in spliced eye 15.Meanwhile turning handle 14 be L shape, turning handle 14 with turn
It is socketed with sleeve 16 on the parallel body of rod of lever 8, construction personnel is facilitated to rotate turning handle 14.
Specific work process: building sewage enters in filter device through sewage conduct, will be relatively large in diameter through by-pass filtration cylinder 2
Particle be filtered, the sandstone of precipitating be delivered to outside through long spire delivery pipe 4 be collected after particle precipitating, through level-one
The filtered building sewage of cartridge filter 2 flows into secondary filtration cylinder 3, is filtered hole by the lesser particle filtering of diameter, through two
The sewage of secondary filtering is discharged from the drainage hole 6 on shell 1, and the little particle of precipitating is expelled to external progress through short spiral conveying tube 5
It collects.
When staff observes that by-pass filtration cylinder 2 blocks by observation window 17, turning handle 14 is passed through into spliced eye
15 grafting rotate rotating bar 8 into rotating bar 8, then by turning handle 14, and the first rotor plate 9 is under the drive of rotating bar 8
It is rotated towards by-pass filtration cylinder 2, and the first contact pin grafting on the first rotor plate 9 is into the filter hole of by-pass filtration cylinder 2, it is right
The impurity embedded in the filter hole of by-pass filtration cylinder 2 is cleared up.Similarly, when staff observes second level by observation window 17
When cartridge filter 3 blocks, by turning handle 14 by 15 grafting of spliced eye into rotating bar 8, then by turning handle 14 to rotating bar 8 into
Row rotation, the second rotor plate 10 rotate under the drive of rotating bar 8 towards secondary filtration cylinder 3, and on the second rotor plate 10
Second contact pin grafting carries out the impurity embedded in the filter hole of secondary filtration cylinder 3 clear into the filter hole of secondary filtration cylinder 3
Reason.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of construction sewage discharge filter device, including shell (1), by-pass filtration cylinder (2), secondary filtration cylinder (3), length
The filter hole of spiral conveying tube (4) and short spiral conveying tube (5), the by-pass filtration cylinder (2) is greater than the secondary filtration cylinder (3)
Filter hole, the lower end of shell (1) offers drainage hole (6), which is characterized in that the by-pass filtration cylinder (2) and the second level
The junction of cartridge filter (3) and the shell (1) is respectively arranged with rolling bearing, wears and is interference fitted in the rolling bearing
There is one end to pass through the rotating bar (8) of the shell (1), turn of the by-pass filtration cylinder (2) and the setting of the shell (1) junction
It is connected in lever (8) the first rotor plate (9), the rotating bar of the secondary filtration cylinder (3) and the setting of the shell (1) junction
(8) it is connected on the second rotor plate (10), the first rotor plate (9) being provided on one side towards the by-pass filtration cylinder (2)
Thorn (11) is inserted with the filter hole of the by-pass filtration cylinder (2) cooperates first, and second rotor plate (10) is towards the second level
Being provided on one side for cartridge filter (3) inserts thorn (12) with the second of the cooperation of the filter hole of the secondary filtration cylinder (3).
2. construction sewage discharge filter device according to claim 1, which is characterized in that every on the shell (1)
The head and the tail both ends of rotating bar (8) on side pass through bevel gear (13) respectively and are meshed.
3. construction sewage discharge filter device according to claim 1, which is characterized in that the rotating bar (8) is worn
One end of the shell (1) is connected with turning handle (14) out.
4. construction sewage discharge filter device according to claim 3, which is characterized in that rotating bar (8) edge
It is provided on its axis spliced eye (15), the turning handle (14) and the spliced eye (15) are mating.
5. construction sewage discharge filter device according to claim 4, which is characterized in that the turning handle (14) is L
Shape is socketed with sleeve (16) on the turning handle (14) body of rod parallel with the rotating bar (8).
6. construction sewage discharge filter device according to claim 1, which is characterized in that set on the shell (1)
It is equipped with observation window (17).
7. construction sewage discharge filter device according to claim 1, which is characterized in that on the drainage hole (6)
Covering is provided with strainer (18).
8. construction sewage discharge filter device according to claim 7, which is characterized in that the strainer (18) and institute
Drainage hole (6) is stated to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162373.7U CN209645983U (en) | 2019-01-28 | 2019-01-28 | Construction sewage discharge filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162373.7U CN209645983U (en) | 2019-01-28 | 2019-01-28 | Construction sewage discharge filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645983U true CN209645983U (en) | 2019-11-19 |
Family
ID=68523363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162373.7U Active CN209645983U (en) | 2019-01-28 | 2019-01-28 | Construction sewage discharge filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645983U (en) |
-
2019
- 2019-01-28 CN CN201920162373.7U patent/CN209645983U/en active Active
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