CN114534330A - Building site sewage filtration treatment device - Google Patents
Building site sewage filtration treatment device Download PDFInfo
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- CN114534330A CN114534330A CN202210140441.6A CN202210140441A CN114534330A CN 114534330 A CN114534330 A CN 114534330A CN 202210140441 A CN202210140441 A CN 202210140441A CN 114534330 A CN114534330 A CN 114534330A
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- rod
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 title claims abstract description 34
- 238000011282 treatment Methods 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 15
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 62
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 description 8
- 238000011045 prefiltration Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- B01D29/03—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 self-supporting
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
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- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a filtering treatment device, in particular to a filtering treatment device for sewage in a construction site. The invention aims to provide a building site sewage filtering treatment device which can conveniently clean residual mud blocks and silt inside. The invention provides a construction site sewage filtering treatment device which comprises a support frame, a shell, first connecting rods, first springs, a filtering plate and the like, wherein the shell is arranged at the upper part of the support frame, the first connecting rods are symmetrically arranged at the front side and the rear side in the shell in a bilateral mode, the filtering plate for filtering sewage is arranged between the upper sides of the first connecting rods at the same longitudinal side in a sliding mode, and the first springs are arranged between the front side and the rear side of the bottom of the filtering plate and the shell. After the sewage is filtered, the protection plate is pulled to move outwards to be opened, so that the protection plate does not block the top of the shell, the mud blocks and the silt remained at the bottom in the shell are conveniently cleaned, and the operation is convenient.
Description
Technical Field
The invention relates to a filtering treatment device, in particular to a filtering treatment device for sewage in a construction site.
Background
At present, when carrying out building site construction, can produce a large amount of sewage, most contain some mud in these sewage, if directly discharge these sewage, can the polluted environment, consequently, need filter these sewage earlier, outwards discharge again, because the most simple structure of current building site sewage filter equipment, when filtering sewage, the mud piece in the sewage leads to the fact the phenomenon of water pipe jam with silt easily, influences building site sewage filter equipment's work efficiency.
Patent application CN213699065U, granted announcement date is 20210716, discloses a building site sewage primary treatment device, belongs to sewage treatment's technical field. The method comprises the following steps: the container is provided with a feed inlet and a discharge outlet, and the feed inlet is arranged on the container; the swinging mechanism is arranged at the bottom in the container; and the filter screen is in transmission connection with the swing mechanism. The filter screen is arranged in a swinging structure, and collides with the placing frame to generate vibration in the swinging process, so that sand and stones in the sewage can be effectively filtered in the filter frame, the filter screen is ensured not to be blocked through vibration, the smoothness of the filter screen is kept, and the primary filtration of the sewage is realized. Although above-mentioned patent can prevent that the filter screen from being blockked up when filtering sewage, because the container of above-mentioned patent is enclosed construction, only has the sewage feeding and arranges the connector of material, leads to the inside remaining clod of container and the inconvenient people of silt to clear up, and after long-term operation, make the container pile up a large amount of clods and silt easily, influence the normal work of above-mentioned patent.
Therefore, aiming at the defects, the building site sewage filtering treatment device capable of conveniently cleaning the internal residual mud blocks and silt is provided.
Disclosure of Invention
In order to overcome the defect that when most of the existing construction site sewage treatment devices are used, people cannot conveniently clean the residual mud blocks and silt in the containers, the invention provides a construction site sewage filtering treatment device which can conveniently clean the residual mud blocks and silt in the containers.
The invention is realized by the following technical approaches:
a sewage filtering treatment device for construction sites comprises a support frame, a shell, first connecting rods, first springs, filter plates, handles, first fixing blocks, first torsional springs, limiting rods, discharge ports, an anti-blocking mechanism, a pushing mechanism and a protection mechanism, wherein the shell is arranged at the upper part of the support frame, the first connecting rods are symmetrically arranged at the front side and the rear side of the interior of the shell in a left-right mode, the filter plates for filtering sewage are arranged between the upper sides of the first connecting rods at the same side in the longitudinal direction in a sliding mode, the first springs are arranged between the front side and the rear side of the bottom of the filter plate and the shell, the first springs are wound on the first connecting rods at the same side, the handles are arranged at the top of the filter plates, the first fixing blocks are arranged at the middle parts of the front side and the rear side of the top of the shell, the limiting rods are arranged on the first fixing blocks in a rotating mode, the left side and the right side of the bottom of the limiting rods are in contact with the filter plates, the middle of the bottom of the limiting rods and the shell are provided with the first torsional springs, first torsional spring is all around on the first fixed block of homonymy, and bottom right side middle part is equipped with the discharge port that is used for discharging sewage in the shell, and shell upper portion left side is equipped with the stifled mechanism of preventing that is used for preventing the filter jam, and shell bottom left side is equipped with the pushing mechanism who is used for providing power, and shell upper portion is equipped with the protection machanism who is used for conveniently clearing up clod and silt.
Further, prevent stifled mechanism including first mount, the second connecting rod, the second spring, the clearance frame, first link and first wedge pole, shell upper portion left side is equipped with first mount, both sides are all slidingtype around the first mount upper portion are equipped with two second connecting rods, all be equipped with the clearance frame between the second connecting rod bottom of vertical homonymy, the clearance frame all contacts with the filter left side upper portion of homonymy, be equipped with first link between the second connecting rod upside, be equipped with four second springs between first mount top and the first link, the second spring all winds on the second connecting rod of homonymy, both sides all are equipped with first wedge pole around the first link bottom.
Further, pushing mechanism is including the second mount, the cylinder, the second link, the second wedge pole, the second fixed block, fixed plate and first slide bar, shell bottom left side is equipped with the second mount, both sides all are equipped with the cylinder around the second mount lower part, be equipped with the second link between the telescopic link of cylinder, both sides all are equipped with the second wedge pole around the second link upper portion, the second wedge pole can contact with the first wedge pole of homonymy when moving right, the inboard right part of second wedge pole all is equipped with the second fixed block, the left side middle part of both sides all is equipped with the fixed plate around the shell, the inside first slide bar that all is equipped with of fixed plate, the inboard first slide bar left side slidingtype connection with the homonymy of second fixed block.
Further, protection machanism is including dead lever, second slide bar, connecting block, guard plate and drain hole, and the equal bilateral symmetry in upper portion of both sides is equipped with the dead lever around the shell, all is equipped with the second slide bar between the inboard upper portion of dead lever of horizontal homonymy, and the equal slidingtype in second slide bar middle part is equipped with two connecting blocks, all is equipped with the guard plate between the connecting block inboard of vertical homonymy, and the guard plate all blocks the top of shell, and left guard plate top left side is equipped with the drain hole.
Further, still including being used for scraping mechanism of scraping mud piece, it is including the third fixed block to strike off the mechanism, the push rod, the third spring, scraper and sealing washer, the inside left side lower part of shell is equipped with the third fixed block, the inboard slidingtype of third fixed block is equipped with the push rod, the push rod passes the shell left side, push rod left side lower part and second link contact, be equipped with the third spring between push rod and the third fixed block right side, the push rod right side is equipped with the scraper, the bottom contact in scraper and the shell, be equipped with the sealing washer in the middle of the shell left side lower part, the push rod passes the sealing washer.
Further, still including being used for sheltering from the mechanism that blocks the shell right side, shelter from the mechanism including fourth fixed block, bull stick, second torsional spring and baffle, both sides all are equipped with the fourth fixed block around shell right side upper portion, and the rotary type is equipped with the bull stick between the fourth fixed block inboard, and the bull stick middle part is equipped with the baffle, and the baffle blocks the shell right side, all is equipped with the second torsional spring around the baffle between the fourth fixed block of the upper portion of both sides and homonymy, and the second torsional spring all winds on the bull stick.
Further, still including being used for the screens mechanism that blocks the baffle, screens mechanism is including fifth fixed block, third wedge pole and fourth spring, and both sides all are equipped with the fifth fixed block around the shell right side lower part, and the equal slidingtype of fifth fixed block right part is equipped with the third wedge pole, and the third wedge pole all contacts with the baffle, all is equipped with the fourth spring between the inboard third wedge pole with the homonymy of fifth fixed block.
Furthermore, the handles are all sleeved with rubber sleeves.
The invention provides a building site sewage filtering treatment device, which has the advantages that:
1. according to the invention, by starting the air cylinder, the cleaning frame can move downwards after the second wedge-shaped rod is contacted with the first wedge-shaped rod, so that the cleaning frame scrapes mud blocks and silt remained on the filter plate downwards, and the filter plate is prevented from being blocked by the mud blocks and the silt.
2. After the sewage is filtered, the protection plate is pulled to move outwards to be opened, so that the protection plate does not block the top of the shell, the mud blocks and the silt remained at the bottom in the shell are conveniently cleaned, and the operation is convenient.
3. The invention can scrape the mud blocks accumulated on the left side of the bottom in the shell under the action of the scraper, so that the residual silt in the mud blocks is brought into the left filter plate by sewage and passes through the left filter plate, thereby preventing the silt from accumulating on the left side of the bottom in the shell and avoiding the excessive accumulation of the silt on the left side of the bottom in the shell.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a first partial cross-sectional view of the present invention.
Fig. 3 is a second partial cross-sectional view of the present invention.
Fig. 4 is a partial perspective view of the present invention.
Fig. 5 is a schematic perspective view of a first anti-blocking mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a second anti-blocking mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a first pushing mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a second pushing mechanism of the present invention.
Fig. 9 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 10 is a perspective view of the scraping mechanism of the present invention.
Fig. 11 is a schematic perspective view of a portion of the scraping mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first shielding mechanism according to the present invention.
FIG. 13 is a schematic perspective view of a shielding mechanism according to a second embodiment of the present invention.
Fig. 14 is a schematic perspective view of a first locking mechanism of the present invention.
Fig. 15 is a schematic perspective view of a second locking mechanism of the present invention.
Part names and serial numbers in the figure: 1_ support frame, 2_ housing, 3_ first connecting rod, 4_ first spring, 5_ filter plate, 6_ handle, 7_ first fixing block, 8_ first torsion spring, 9_ stopper rod, 10_ discharge port, 11_ anti-blocking mechanism, 111_ first fixing frame, 112_ second connecting rod, 113_ second spring, 114_ cleaning frame, 115_ first connecting frame, 116_ first wedge rod, 12_ pushing mechanism, 121_ second fixing frame, 122_ cylinder, 123_ second connecting frame, 124_ second wedge rod, 125_ second fixing block, 126_ fixing plate, 127_ first slide rod, 13_ protection mechanism, 131_ fixing rod, 132_ second slide rod, 133_ connecting block, 134_ protection plate, 135_ discharge port, 14_ scraping mechanism, 141_ third fixing block, 142_ push rod, 143_ third spring, 144_ scraper, 145_ shielding mechanism, 15_ shielding mechanism, 151_ fourth fixing block, 152_ pivot lever, 153_ second torsion spring, 154_ stop, 16_ detent mechanism, 161_ fifth fixed block, 162_ third wedge lever, 163_ fourth spring.
Detailed Description
The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A sewage filtering treatment device for a construction site comprises a support frame 1, a shell 2, a first connecting rod 3, a first spring 4, a filter plate 5, a handle 6, a first fixing block 7, a first torsion spring 8, a limiting rod 9, a discharge port 10, an anti-blocking mechanism 11, a pushing mechanism 12 and a protection mechanism 13, wherein as shown in a figure 1-9, the shell 2 is welded on the upper part of the support frame 1, the first connecting rods 3 are symmetrically arranged on the front side and the rear side inside the shell 2, the filter plate 5 is arranged between the upper sides of the first connecting rods 3 on the same longitudinal side in a sliding manner, when sewage contacts with the filter plate 5, the filter plate 5 on the left side can block mud blocks in the sewage, the filter plate 5 on the right side can block silt in the sewage, the first springs 4 are arranged between the front side and the rear side of the bottom of the filter plate 5 and the shell 2, and the first springs 4 are wound on the first connecting rods 3 on the same side, 5 tops of filter are equipped with handle 6, it has the rubber leather sheath all to overlap on handle 6, the middle part of both sides all is equipped with first fixed block 7 around 2 tops of shell, equal rotary type is equipped with gag lever post 9 on first fixed block 7, the gag lever post 9 bottom left and right sides all contacts with the filter 5 of homonymy, all be equipped with first torsional spring 8 between 9 bottoms of gag lever post and the shell 2, first torsional spring 8 all winds on the first fixed block 7 of homonymy, bottom right side middle part is equipped with discharge port 10 in the shell 2, under the effect of discharge port 10, can outwards discharge secondary filter's sewage, 2 upper portion left sides of shell are equipped with prevents stifled mechanism 11, 2 bottom left sides of shell are equipped with pushing mechanism 12, 2 upper portions of shell are equipped with protection machanism 13.
The anti-blocking mechanism 11 comprises a first fixing frame 111, a second connecting rod 112, a second spring 113, a cleaning frame 114, a first connecting frame 115 and a first wedge-shaped rod 116, as shown in fig. 5 and 6, the first fixing frame 111 is welded on the left side of the upper part of the shell 2, two second connecting rods 112 are arranged on the front side and the rear side of the upper part of the first fixing frame 111 in a sliding manner, the cleaning frame 114 is arranged between the bottoms of the second connecting rods 112 on the same longitudinal side, when the cleaning frame 114 moves downwards, can scrape remaining clod and silt on the filter 5 and fall, prevent that clod and silt from blockking up the filter 5, clearance frame 114 all contacts with the filter 5 left side upper portion of homonymy, be equipped with first link 115 between the 112 upside of second connecting rod, be equipped with four second springs 113 between 111 top of first mount and the first link 115, second spring 113 all winds on the second connecting rod 112 of homonymy, both sides all are equipped with first wedge pole 116 around the first link 115 bottom.
The pushing mechanism 12 includes a second fixing frame 121, an air cylinder 122, a second connecting frame 123, a second wedge rod 124, a second fixing block 125, a fixing plate 126 and a first sliding rod 127, as shown in fig. 7 and 8, the second fixing frame 121 is welded on the left side of the bottom of the housing 2, the air cylinder 122 is bolted on the front and rear sides of the lower portion of the second fixing frame 121, the cleaning frame 114 moves downwards by the aid of power supplied by the air cylinder 122, the second connecting frame 123 is arranged between telescopic rods of the air cylinder 122, the front side and the rear side of the upper portion of the second connecting frame 123 are respectively provided with a second wedge-shaped rod 124, the second wedge-shaped rods 124 can be contacted with the first wedge-shaped rods 116 on the same side when moving rightwards, the right parts of the inner sides of the second wedge-shaped rods 124 are respectively provided with a second fixing block 125, the middle parts of the left sides of the front side and the rear side of the shell 2 are respectively provided with a fixing plate 126, the fixing plates 126 are respectively internally provided with a first slide bar 127, and the inner sides of the second fixing blocks 125 are respectively connected with the left sides of the first slide bars 127 on the same side in a sliding manner.
Under the initial condition, first spring 4 is the compression state, when people need use this building site sewage filtration treatment device, at first discharge sewage into shell 2 through drain hole 135, when sewage and left filter 5 contact, left filter 5 can carry out prefiltration to sewage, thereby block the mud piece in the sewage, make the mud piece in the sewage remain in the inside left side of shell 2, when sewage after the prefiltration contacts with filter 5 on right side, filter 5 on right side can carry out secondary filtration to prefiltration's sewage, thereby block silt in the sewage, make silt in the sewage remain in the middle of shell 2 is inside, after sewage after the secondary filtration gets into discharge port 10, sewage after the secondary filtration can outwards be discharged from discharge port 10, then open cylinder 122, the telescopic link of control cylinder 122 shortens, thereby drive second link 123, the discharge of the air intake of air intake pipe is closed, The second wedge-shaped rod 124 and the second fixed block 125 move rightwards, when the second wedge-shaped rod 124 contacts with the first wedge-shaped rod 116, the second wedge-shaped rod 124 presses the first wedge-shaped rod 116 to move downwards, so as to drive the first connecting frame 115, the second connecting frame 112 and the cleaning frame 114 to move downwards, the second spring 113 is compressed, so that the cleaning frame 114 scrapes off mud and silt remained on the filter plates 5 downwards, the filter plates 5 are prevented from being blocked by the mud and the silt, the telescopic rod of the cylinder 122 is controlled to extend, so as to drive the second connecting frame 123, the second wedge-shaped rod 124 and the second fixed block 125 to move leftwards and reset, when the second wedge-shaped rod 124 is separated from the first wedge-shaped rod 116, the second spring 113 is restored, the second spring 113 drives the first connecting frame 115, the first wedge-shaped rod 116, the second connecting rod 112 and the cleaning frame 114 to move upwards and reset, and the cycle is such that the cleaning frame 114 intermittently moves downwards, therefore, the cleaning frame 114 intermittently scrapes residual mud blocks and silt on the filter plate 5 downwards, after the sewage is completely filtered, the cylinder 122 is closed, the second connecting frame 123, the second wedge-shaped rod 124, the second fixing block 125, the first connecting frame 115, the second connecting rod 112 and the cleaning frame 114 stop moving, the protection plate 134 is pulled to move outwards to open, the connecting block 133 is driven to move outwards, the limiting rod 9 is pulled to rotate, the first torsion spring 8 deforms, when the limiting rod 9 is separated from the filter plate 5, the first spring 4 recovers to the original shape, the first spring 4 drives the filter plate 5 and the handle 6 to move upwards, the limiting rod 9 is loosened, the limiting rod 9 rotates reversely to be in contact with the filter plate 5 under the elastic action of the first torsion spring 8, at the moment, the limiting rod 9 of the filter plate 5 stops, and the residual mud blocks and silt in the bottom of the shell 2 are completely cleaned by manpower, then promote handle 6 and move down and reset, the rubber leather sheath on handle 6 can prevent that the hand from skidding this moment to drive filter 5 and move down and reset, first spring 4 compresses, when filter 5 does not keep off gag lever post 9, the 8 reconversion of first torsional spring, and first torsional spring 8 drives the 9 reversal of gag lever post and resets, loosens handle 6 again, then the pulling guard plate 134 moves to the inboard and closes, thereby it can to move to the inboard and reset to drive connecting block 133.
Example 2
Based on embodiment 1, the scraping device 14 further comprises a scraping mechanism 14, the scraping mechanism 14 comprises a third fixed block 141, a push rod 142, a third spring 143, a scraper 144 and a sealing ring 145, as shown in fig. 1, 10 and 11, the third fixed block 141 is welded at the lower portion of the left side inside the housing 2, the push rod 142 is slidably arranged inside the third fixed block 141, the push rod 142 penetrates through the left side of the housing 2, the lower portion of the left side of the push rod 142 is in contact with the second connecting frame 123, the third spring 143 is arranged between the push rod 142 and the right side of the third fixed block 141, the scraper 144 is arranged at the right side of the push rod 142, when the scraper 144 moves rightwards, the left mud block at the bottom inside the housing 2 can be scraped, so that mud and sand remaining in the mud block are brought by sewage and pass through the left filter plate 5, the scraper 144 is in contact with the bottom inside the housing 2, the sealing ring 145 is arranged in the middle of the lower portion of the left side of the housing 2, and the push rod 142 penetrates through the sealing ring 145.
When the second connecting frame 123 moves rightwards, the second connecting frame 123 extrudes the push rod 142 to move rightwards, the third spring 143 is stretched, so that the scraper 144 is driven to move rightwards, the scraper 144 scrapes mud blocks accumulated on the left side of the bottom in the shell 2, and residual silt in the mud blocks is brought into the filter plates 5 passing through the left side by sewage, so that the silt is prevented from being accumulated on the left side of the bottom in the shell 2, the sealing ring 145 can prevent the sewage from leaking outwards through the push rod 142, when the second connecting frame 123 moves leftwards to reset, the second connecting frame 123 can be separated from the push rod 142, the third spring 143 is restored at the moment, the third spring 143 drives the push rod 142 and the scraper 144 to move leftwards to reset, the push rod 142 is in contact with the second connecting frame 123, and therefore people can scrape the silt accumulated on the left side of the bottom in the shell 2 conveniently.
Still including sheltering from mechanism 15, shelter from mechanism 15 including fourth fixed block 151, bull stick 152, second torsional spring 153 and baffle 154, refer to fig. 1, fig. 12 and fig. 13 and show, fourth fixed block 151 has all been welded to both sides around 2 right side upper portions of shell, the rotary type is equipped with bull stick 152 between the fourth fixed block 151 inboard, bull stick 152 middle part is equipped with baffle 154, baffle 154 reversal resets the back, can block 2 right sides of shell, baffle 154 blocks 2 right sides of shell, all be equipped with second torsional spring 153 between the fourth fixed block 151 of the upper portion of both sides and homonymy around the baffle 154, second torsional spring 153 all winds on bull stick 152.
The clamping mechanism 16 further comprises a clamping mechanism 16, the clamping mechanism 16 comprises a fifth fixing block 161, a third wedge-shaped rod 162 and a fourth spring 163, as shown in fig. 1, 14 and 15, the fifth fixing block 161 is welded to the front side and the rear side of the lower portion of the right side of the shell 2, the third wedge-shaped rod 162 is arranged on the right portion of the fifth fixing block 161 in a sliding mode, the baffle 154 can be clamped by the third wedge-shaped rod 162 after passing over the third wedge-shaped rod 162 in a reverse rotation mode, the third wedge-shaped rod 162 is in contact with the baffle 154, and the fourth spring 163 is arranged between the inner side of the fifth fixing block 161 and the third wedge-shaped rod 162 on the same side.
In an initial state, the second torsion spring 153 is in a deformation state, when people need to clean the residual mud blocks and silt at the bottom in the shell 2, the third wedge-shaped rod 162 can be pulled to move outwards, the fourth spring 163 is compressed, when the third wedge-shaped rod 162 is separated from the baffle 154, the baffle 154 is loosened by the third wedge-shaped rod 162, the second torsion spring 153 recovers to the original state at the moment, the second torsion spring 153 drives the baffle 154 to rotate and open, the baffle 154 is not blocked at the right side of the shell 2 any more, the third wedge-shaped rod 162 is loosened, the fourth spring 163 recovers to the original state, the third wedge-shaped rod 162 is driven by the fourth spring 163 to move inwards and reset, so that people can push the cleaned mud blocks and silt rightwards from the bottom in the shell 2, further, people can clean the residual mud blocks and silt in the shell 2 conveniently, when people clean all the mud blocks and silt completely, the baffle 154 is pulled to rotate reversely and close, and the second torsion spring 153 deforms, the baffle 154 is enabled to block the right side of the housing 2 again, when the baffle 154 is in contact with the third wedge-shaped rod 162, the baffle 154 extrudes the third wedge-shaped rod 162 to move outwards, the fourth spring 163 is compressed, after the baffle 154 passes over the third wedge-shaped rod 162, the fourth spring 163 is restored to the original state, the fourth spring 163 drives the third wedge-shaped rod 162 to move inwards to reset, the third wedge-shaped rod 162 clamps the baffle 154 again, and then the baffle 154 is released.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. A sewage filtering treatment device for a construction site comprises a support frame (1), a shell (2), a first connecting rod (3), first springs (4), filter plates (5), handles (6), first fixing blocks (7), first torsion springs (8), limiting rods (9) and a discharge port (10), wherein the shell (2) is arranged on the upper portion of the support frame (1), the first connecting rods (3) are symmetrically arranged on the front side and the rear side of the inner portion of the shell (2) in a bilateral mode, the filter plates (5) used for filtering sewage are arranged between the upper sides of the first connecting rods (3) on the same longitudinal side in a sliding mode, the first springs (4) are arranged between the front side and the rear side of the bottom of each filter plate (5) and the shell (2), the first springs (4) are wound on the first connecting rods (3) on the same side, the handles (6) are arranged on the top of each filter plate (5), the first fixing blocks (7) are arranged in the middle portions of the front side and the rear side of the top of the shell (2), equal rotary type is equipped with gag lever post (9) on first fixed block (7), gag lever post (9) bottom left and right sides all contacts with filter (5) of homonymy, all be equipped with first torsional spring (8) between gag lever post (9) bottom centre and shell (2), first torsional spring (8) all wind on first fixed block (7) of homonymy, bottom right side middle part is equipped with discharge port (10) that are used for discharging sewage in shell (2), a serial communication port, still including preventing stifled mechanism (11), pushing mechanism (12) and safeguard mechanism (13), shell (2) upper portion left side is equipped with prevents stifled mechanism (11) that are used for preventing filter (5) jam, shell (2) bottom left side is equipped with pushing mechanism (12) that are used for providing power, shell (2) upper portion is equipped with safeguard mechanism (13) that are used for conveniently clearing up clod and silt.
2. The construction site sewage filtering treatment device according to claim 1, wherein the anti-blocking mechanism (11) comprises a first fixing frame (111), a second connecting rod (112), a second spring (113), a cleaning frame (114), a first connecting frame (115) and a first wedge-shaped rod (116), the first fixing frame (111) is arranged on the left side of the upper portion of the shell (2), the two second connecting rods (112) are arranged on the front side and the rear side of the upper portion of the first fixing frame (111) in a sliding manner, the cleaning frame (114) is arranged between the bottoms of the second connecting rods (112) on the same longitudinal side, the cleaning frame (114) is contacted with the upper portion of the left side of the filter plate (5) on the same side, the first connecting frame (115) is arranged between the upper side of the second connecting rods (112), four second springs (113) are arranged between the top of the first fixing frame (111) and the first connecting frame (115), and the second springs (113) are wound on the second connecting rods (112) on the same side, the front side and the rear side of the bottom of the first connecting frame (115) are provided with first wedge-shaped rods (116).
3. The construction site sewage filtering treatment device according to claim 2, wherein the pushing mechanism (12) comprises a second fixing frame (121), an air cylinder (122), a second connecting frame (123), a second wedge-shaped rod (124), a second fixing block (125), a fixing plate (126) and a first sliding rod (127), the second fixing frame (121) is arranged on the left side of the bottom of the shell (2), the air cylinders (122) are arranged on the front and back sides of the lower portion of the second fixing frame (121), the second connecting frame (123) is arranged between the telescopic rods of the air cylinders (122), the second wedge-shaped rods (124) are arranged on the front and back sides of the upper portion of the second connecting frame (123), the second wedge-shaped rods (124) can be in contact with the first wedge-shaped rod (116) on the same side when moving rightwards, the second fixing block (125) is arranged on the right portion of the inner side of the second wedge-shaped rods (124), the fixing plate (126) is arranged in the left middle portion of the front and back sides of the shell (2), the fixed plate (126) is internally provided with a first sliding rod (127), and the inner side of the second fixed block (125) is connected with the left side of the first sliding rod (127) at the same side in a sliding manner.
4. The building site sewage filtering treatment device according to claim 3, wherein the protection mechanism (13) comprises fixing rods (131), second sliding rods (132), connecting blocks (133), protection plates (134) and a discharging port (135), the fixing rods (131) are symmetrically arranged on the upper portions of the front side and the rear side of the housing (2) in the left-right direction, the second sliding rods (132) are arranged between the upper portions of the inner sides of the fixing rods (131) on the same transverse side, the two connecting blocks (133) are arranged in the middle of the second sliding rods (132) in a sliding mode, the protection plates (134) are arranged between the inner sides of the connecting blocks (133) on the same longitudinal side, the protection plates (134) block the top of the housing (2), and the discharging port (135) is arranged on the left side of the top of the protection plate (134) on the left side.
5. The building site sewage filtering treatment device according to claim 4, further comprising a scraping mechanism (14) for scraping mud blocks, wherein the scraping mechanism (14) comprises a third fixed block (141), a push rod (142), a third spring (143), a scraper (144) and a sealing ring (145), the third fixed block (141) is arranged at the lower part of the left side inside the housing (2), the push rod (142) is slidably arranged at the inner side of the third fixed block (141), the push rod (142) penetrates through the left side of the housing (2), the lower part of the left side of the push rod (142) is in contact with the second connecting frame (123), the third spring (143) is arranged between the push rod (142) and the right side of the third fixed block (141), the scraper (144) is arranged at the right side of the push rod (142), the scraper (144) is in contact with the bottom inside the housing (2), the sealing ring (145) is arranged in the middle of the lower part of the left side of the housing (2), the push rod (142) penetrates through the sealing ring (145).
6. The construction site sewage filtering treatment device according to claim 5, further comprising a shielding mechanism (15) for shielding the right side of the housing (2), wherein the shielding mechanism (15) comprises a fourth fixing block (151), a rotating rod (152), a second torsion spring (153) and a baffle (154), the fourth fixing block (151) is arranged on the front side and the rear side of the upper portion of the right side of the housing (2), the rotating rod (152) is rotatably arranged between the inner sides of the fourth fixing blocks (151), the baffle (154) is arranged in the middle of the rotating rod (152), the baffle (154) shields the right side of the housing (2), the second torsion spring (153) is arranged between the upper portions of the front side and the rear side of the baffle (154) and the fourth fixing block (151) on the same side, and the second torsion spring (153) is wound on the rotating rod (152).
7. The construction site sewage filtering treatment device according to claim 6, further comprising a clamping mechanism (16) for clamping the baffle (154), wherein the clamping mechanism (16) comprises a fifth fixing block (161), a third wedge-shaped rod (162) and a fourth spring (163), the fifth fixing block (161) is arranged on the front side and the rear side of the lower portion of the right side of the housing (2), the third wedge-shaped rod (162) is arranged on the right portion of the fifth fixing block (161) in a sliding manner, the third wedge-shaped rod (162) is in contact with the baffle (154), and the fourth spring (163) is arranged between the inner side of the fifth fixing block (161) and the third wedge-shaped rod (162) on the same side.
8. The construction site sewage filtering treatment device according to claim 1, wherein the handle (6) is sleeved with a rubber leather sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140441.6A CN114534330B (en) | 2022-02-16 | 2022-02-16 | Building site sewage filtration processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140441.6A CN114534330B (en) | 2022-02-16 | 2022-02-16 | Building site sewage filtration processing device |
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| CN114534330A true CN114534330A (en) | 2022-05-27 |
| CN114534330B CN114534330B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210140441.6A Active CN114534330B (en) | 2022-02-16 | 2022-02-16 | Building site sewage filtration processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114797274A (en) * | 2022-06-27 | 2022-07-29 | 新乡市万和过滤技术股份公司 | Domestic sewage purification device |
| CN118526865A (en) * | 2024-07-26 | 2024-08-23 | 大连海事大学 | Dredged fill tail water treatment device |
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| CN207848459U (en) * | 2017-12-26 | 2018-09-11 | 李一曼 | A kind of sewage disposal water discharging valve for building |
| CN213569591U (en) * | 2020-11-13 | 2021-06-29 | 浙江海洋大学东海科学技术学院 | Sludge discharge device for sewage treatment |
| CN215232370U (en) * | 2021-02-01 | 2021-12-21 | 贵州鑫立方环保科技有限公司 | Municipal sewage treatment plant of convenient maintenance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118526865A (en) * | 2024-07-26 | 2024-08-23 | 大连海事大学 | Dredged fill tail water treatment device |
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|---|---|
| CN114534330B (en) | 2023-12-08 |
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Effective date of registration: 20231106 Address after: 11th and 12th floors, Building 6, No. 30 Shixing Street, Shijingshan District, Beijing, 100043 Applicant after: THE 2ND ENGINEERING CO., LTD. OF CHINA RAILWAY 22ND BUREAU Group Applicant after: China Railway 22nd Bureau Group Co.,ltd. Address before: 510030 Room 501, 5 / F, building 6, No. 403, Guangwei Road, Beijing street, Yuexiu District, Guangzhou, Guangdong Applicant before: Lu Bingfeng |
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