CN112159002A - Environment-friendly sewage treatment process - Google Patents
Environment-friendly sewage treatment process Download PDFInfo
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- CN112159002A CN112159002A CN202011142513.8A CN202011142513A CN112159002A CN 112159002 A CN112159002 A CN 112159002A CN 202011142513 A CN202011142513 A CN 202011142513A CN 112159002 A CN112159002 A CN 112159002A
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- 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
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- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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
- C02F2303/14—Maintenance of water treatment installations
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides an environment-friendly sewage treatment process, which is characterized in that the process is completed by matching a conveying pipe, a left connector, a cavity shrinking block, a connecting pipe, a filtering unit, a fixed pipe, a storage frame, a stirring unit and a right connector.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an environment-friendly sewage treatment process.
Background
The sewage treatment refers to a purification process for treating sewage and then reaching a certain water body or meeting the requirement of reuse, people's life and various industrial productions in cities can generate a large amount of sewage, if the sewage is directly discharged without treatment, the environment can be seriously polluted, the sewage can be subjected to impurity filtration and disinfection in a sewage treatment mode, the traditional filtration mode usually uses a filter screen to filter the sewage and then disinfect the sewage, however, the traditional filtration and disinfection process can have some problems, the existing filter screen is mostly intercepted once, a small amount of larger particle impurities can forcibly pass through the filter screen under the impact of water flow, the condition that the impurities are not completely filtered is caused, and along with the passage of time, the impurities attached to the filter screen can be reduced, thereby causing the condition that the sewage throughput is reduced, and being not beneficial to water drainage, when sewage is disinfected, the injection amount of traditional disinfectant is difficult to control, and the situations of uneven sewage disinfection and unclear disinfection range are easily caused.
Disclosure of Invention
In order to solve the problems, the invention provides an environment-friendly sewage treatment process, which can solve the problems that the existing filter screen is blocked once, a small amount of larger particle impurities can forcibly pass through the filter screen under the impact of water flow, so that the impurities are not filtered completely, and the impurities attached to the filter screen are accumulated to a large amount along with the lapse of time, so that the sewage throughput is reduced, the sewage is not beneficial to drainage, the injection amount of the traditional disinfectant water is difficult to control when the sewage is disinfected, the sewage is easily disinfected unevenly, the disinfection range is unclear, and the like.
In order to achieve the above object, the present invention adopts the following technical solutions, and an environmental protection sewage treatment process uses a sewage treatment apparatus, which includes a conveying pipe, a left connector, a cavity contracting block, a connecting pipe, a filtering unit, a fixed pipe, a storage frame, a stirring unit, and a right connector, and the environmental protection sewage treatment process using the above sewage treatment apparatus is as follows:
s1, butting: the hoop type butt joint is carried out with the sewage pipelines arranged left and right through the left connector and the right connector;
s2, filtering and disinfecting: the conveyed sewage sequentially passes through the conveying pipe, the connecting pipe and the fixing pipe, impurities are filtered by the filtering unit during conveying, and the sewage is disinfected by the stirring unit;
s3, impurity collection: when impurities on the filtering units need to be cleaned, the valve is closed down, the conveying capacity of sewage is reduced, meanwhile, the compression cavity block is pressed downwards, so that the conveying space of the conveying pipe is reduced, the filtering units are taken out singly, then the transverse filtering mechanism and the longitudinal filtering mechanism are drawn out from the taken-out clip frame, the impurities are separated from the transverse filtering mechanism and the longitudinal filtering mechanism under the extrusion of the clip frame, the filtering units are reassembled after the impurities are removed, and the filtering units are taken out one by repeating the operation;
s4, recovery conveyance amount: the valve is reset, the cavity contracting block rises again, and the sewage conveying amount is recovered.
The left interface is installed to the left end of conveyer pipe, and the upper end of conveyer pipe is connected with the chamber piece that contracts through sliding fit's mode, even has the connecting pipe between the right-hand member of conveyer pipe and the fixed pipe left end, evenly is equipped with the filter unit on the connecting pipe, and right interface is installed to the right-hand member of fixed pipe, and the upper end of fixed pipe is installed and is stored the frame, evenly is equipped with on the fixed pipe and stirs the unit.
The connecting pipe include body, locating lever, embedded groove, built-in spring and support the piece, the embedded groove has evenly been seted up to the inside lower extreme of body, on the embedded groove through built-in spring with support the piece and be connected, the upper end of body is connected with the locating lever through sliding fit's mode, and the locating lever turns right evenly to arrange from a left side.
The filter unit include the closing plate, first rust-resistant spring, the stopper, locking mechanical system, return the type frame, horizontal filtering mechanism, vertical filtering mechanism and hand power handle, the inner groovy has been seted up to the left end of closing plate, the inner groovy is connected with the stopper through first rust-resistant spring, L type groove has been seted up to the upper end of closing plate, L type inslot joint has locking mechanism, locking mechanism installs the lower extreme at returning the type frame, the front end that returns the type frame is connected with horizontal filtering mechanism through sliding fit's mode, the upper end that returns the type frame is connected with vertical filtering mechanism through sliding fit's mode, and horizontal filtering mechanism, vertical filtering mechanism is for controlling arranging, the hand power handle is installed to the upper end that returns the type frame, the hand power handle is located vertical filtering mechanism's left.
When the filter unit is required to be removed, a single returning frame is upwards pulled out, a limiting block which does not receive the extrusion force of the inner groove pops out under the action of the first anti-rust spring, the returning frame continues to rise until the limiting block is attached to the inner wall of the upper end of the connecting pipe, the locating rod is pushed leftwards, the locating rod pushed leftwards enters the L-shaped groove and then extrudes the locking block, the locking block and the sealing plate are unlocked, at the moment, the returning frame can be pulled out independently, the sealing plate seals the upper end of the connecting pipe under the locating of the locating rod, at the moment, the transverse filtering mechanism and the longitudinal filtering mechanism are pulled out from the returning frame after being taken out, impurities are separated from the transverse filtering mechanism and the longitudinal filtering mechanism under the extrusion of the returning frame, and the impurities are reassembled after being removed.
Store the frame include the framework, the gravity piston board, connect the rope, pull ring and communicating pipe, the upper end at fixed pipe is installed to the framework, the inside of framework is equipped with the gravity piston board, even there is the connection rope between gravity piston board and the pull ring, communicating pipe is evenly installed to the lower extreme of framework, concrete during operation, when pouring in the sterile water into to the framework, need handheld pull ring lift the gravity piston board, make the sterile water pour into the framework, between the gravity piston board, under the repression of gravity piston board, the sterile water keeps the trend of pushing down.
Mix the unit including rotating the section of thick bamboo, annular rack, the gear, including a motor, an end cap, a controller, and a cover plate, the safety cover, the cylinder, the suppression frame, it is connected for normal running fit to rotate between a section of thick bamboo and the fixed pipe, it is connected for normal running fit between the upper end of a section of thick bamboo and communicating pipe to rotate, annular rack is installed to the outer wall of a section of thick bamboo that rotates, annular rack meshes with the gear mutually, the gear is installed on the output shaft of motor, install the safety cover on communicating pipe, safety cover internally mounted has the cylinder, the effect of sealed protection is played to the outside of cylinder to the safety cover, the suppression frame is installed to the ejecting end of.
During specific work, when pouring into the rotation section of thick bamboo with the disinfectant, need drive the suppression frame through the cylinder and rise, make the piston disc correspond with the position in expansion chamber, at this moment, the disinfectant is followed the piston disc under the heavy pressure of gravity piston board, the clearance department in expansion chamber flows down, thereby fill up the rotation section of thick bamboo, later drive the suppression frame through the cylinder and descend, the piston disc is sealed the laminating again with the barrel inner wall, disinfectant is from the blowout hole blowout under the pressure action, the barrel rotates when the blowout, make the blowout disinfectant rotation type blowout, the blowout scope has been improved.
Preferably, the locking mechanism comprises a connecting block, a second rustproof spring and a locking block, the connecting block is installed at the lower end of the return frame, and the right end of the connecting block is connected with the locking block through the second rustproof spring.
Preferably, the right end of the limiting block is of a structure which gradually inclines to the right from top to bottom, and the right end of the locking block is of a structure which gradually inclines to the right from top to bottom.
Preferably, the transverse filtering mechanism comprises a longitudinal plate and a transverse rod, the transverse rod is connected with the front end of the frame in a sliding fit mode, and the front ends of the transverse rods are uniformly arranged on the longitudinal plate.
Preferably, the longitudinal filtering mechanism comprises a transverse plate and a longitudinal rod, the longitudinal rod is connected with the upper end of the frame in a sliding fit mode, the upper end of the longitudinal rod is uniformly arranged on the transverse plate, and an included angle formed between the longitudinal rod and the transverse rod is ninety degrees.
Preferably, the rotary drum include the barrel, expand the chamber, the blowout hole, the jam piece, the pulling rod, two locating levers and two coupling springs, be connected for normal running fit between the lower extreme of barrel and the fixed pipe, the barrel has evenly seted up from last expansion chamber down, the barrel has evenly seted up the blowout hole from last down, and interval arrangement between blowout hole and the expansion chamber, the lower extreme of barrel blocks up there is the jam piece, the jam piece is connected for normal running fit with the upper end of pulling rod, the lower extreme and the laminating of two locating levers of pulling rod, the locating lever passes through coupling spring and fixed union coupling, be connected for sliding fit between locating lever and the fixed pipe.
Preferably, the pressing frame comprises a connecting rod and a piston disc, the upper end of the connecting rod is connected with the ejection end of the air cylinder, and the piston disc is uniformly arranged on the connecting rod from top to bottom.
The invention has the beneficial effects that:
according to the environment-friendly sewage treatment process, sewage is intercepted in a multi-stage intercepting mode, the connecting pipe and the filtering unit are connected in a drawing mode, so that impurities on the filtering unit can be conveniently removed, the condition that the sewage conveying capacity is reduced due to excessive accumulation of the impurities is avoided, when the filtering unit is taken out, the problem of drainage is not considered, disinfectant water is sprayed out in an equivalent injection and extrusion mode, the spraying quantity is uniform, and the condition that the disinfectant water in the sewage is excessive or is not disinfected is avoided;
the filtering units are arranged in multiple stations, so that impurities can be effectively intercepted, the possibility of forced passing of the impurities is reduced, effective grid type interception is formed between the transverse rods and the longitudinal rods, when the impurities are attached to the transverse rods and the longitudinal rods, the transverse rods and the longitudinal rods are only required to be pulled out from the frame, and the impurities are separated from the transverse rods and the longitudinal rods under the extrusion effect, so that the separation rate between the impurities and the filtering units is increased, and the situation of impurity accumulation is avoided;
and thirdly, according to the environment-friendly sewage treatment process, the cylinder in the stirring unit ensures the equal injection amount of the disinfectant at each time, and then the disinfectant is sprayed into the sewage in an injection extrusion and rotation mode, so that the quick contact reaction between the sewage and the disinfectant is ensured, and the size of a disinfection range and the using amount of the disinfectant are ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow diagram of an environmentally friendly wastewater treatment process;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the construction of the filtration unit of the present invention;
fig. 4 is a sectional view (viewed from the right to the left) between the tube body, the storage frame and the agitating unit according to the present invention;
FIG. 5 is an enlarged view of the invention in section X of FIG. 2;
FIG. 6 is an enlarged view of the Y-direction portion of FIG. 2 of the present invention;
fig. 7 is a partial enlarged view of fig. 2 taken in the direction Z.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, an environmental protection sewage treatment process uses a sewage treatment device, which comprises a conveying pipe 1, a left connector 2, a cavity shrinking block 3, a connecting pipe 4, a filtering unit 5, a fixed pipe 6, a storage frame 7, a stirring unit 8 and a right connector 9, and the environmental protection sewage treatment process is carried out by adopting the sewage treatment device as follows:
s1, butting: the anchor ear type butt joint is carried out with the sewage pipelines arranged left and right through the left connector 2 and the right connector 9;
s2, filtering and disinfecting: the conveyed sewage sequentially passes through the conveying pipe 1, the connecting pipe 4 and the fixing pipe 6, impurities are filtered by the filtering unit 5 during conveying, and the sewage is disinfected by the stirring unit 8;
s3, impurity collection: when impurities on the filtering unit 5 need to be cleaned, the valve is closed to be small, the conveying capacity of sewage is reduced, meanwhile, the conveying space of the conveying pipe 1 is reduced by pressing the compression cavity block 3 downwards, the filtering unit 5 is taken out singly, then the transverse filtering mechanism 56 and the longitudinal filtering mechanism 57 are drawn out from the taken-out reverse-shaped frame 55, the impurities are separated from the transverse filtering mechanism 56 and the longitudinal filtering mechanism 57 under the extrusion of the reverse-shaped frame 55, the impurities are reassembled after being removed, and the filtering units 5 are taken out one by one after the operations are repeated;
s4, recovery conveyance amount: the valve is reset, the cavity contracting block 3 rises again, and the sewage conveying amount is recovered.
Connecting pipe 4 include body 41, locating lever 42, embedded groove 43, built-in spring 44 and support piece 45, the embedded groove 43 has evenly been seted up to the inside lower extreme of body 41, on the embedded groove 43 through built-in spring 44 with support piece 45 and be connected, the upper end of body 41 is connected with locating lever 42 through sliding fit's mode, and locating lever 42 turns right the even arrangement from a left side.
The filtering unit 5 comprises a sealing plate 51, a first antirust spring 52, a limiting block 53, a locking mechanism 54, a loop frame 55, a transverse filtering mechanism 56, a longitudinal filtering mechanism 57 and a hand pull 58, wherein the left end of the sealing plate 51 is provided with an inner groove, the inner groove is connected with the limiting block 53 through the first antirust spring 52, the upper end of the sealing plate 51 is provided with an L-shaped groove, the L-shaped groove is clamped with the locking mechanism 54, the locking mechanism 54 is installed at the lower end of the loop frame 55, the front end of the loop frame 55 is connected with the transverse filtering mechanism 56 in a sliding fit manner, the upper end of the loop frame 55 is connected with the longitudinal filtering mechanism 57 in a sliding fit manner, the transverse filtering mechanism 56 and the longitudinal filtering mechanism 57 are arranged in a left-right manner, the hand pull 58 is installed at the upper end of the loop frame 55, the hand pull 58 is positioned at the left side of the longitudinal filtering mechanism 57, during specific work, when impurities attached to the, the single loop-shaped frame 55 is pulled out upwards, the limiting block 53 which is not subjected to the extrusion force of the inner groove pops up under the action of the first antirust spring 52, the loop-shaped frame 55 continues to rise until the limiting block 53 is attached to the inner wall of the upper end of the connecting pipe 4, the locating rod 42 is pushed leftwards, the locating rod 42 pushed leftwards enters the L-shaped groove and then extrudes the locking block 543, so that the locking block 543 and the sealing plate 51 are unlocked, at the moment, the loop-shaped frame 55 can be pulled out independently, the sealing plate 51 seals the upper end of the connecting pipe 4 under the positioning of the locating rod 42, at the moment, the transverse filtering mechanism 56 and the longitudinal filtering mechanism 57 are pulled out from the loop-shaped frame 55 after being taken out, impurities are separated from the transverse filtering mechanism 56 and the longitudinal filtering mechanism 57 under the extrusion of the loop-shaped.
The locking mechanism 54 comprises a connecting block 541, a second antirust spring 542 and a locking block 543, the connecting block 541 is installed at the lower end of the return frame 55, the right end of the connecting block 541 is connected with the locking block 543 through the second antirust spring 542, and the second antirust spring 542 has the functions of resetting and rust prevention.
The right-hand member of stopper 53 from last down for gradually to the structure of right slope, reduced stopper 53 and extrudeed the degree of difficulty that enters into the inner groovy again, the right-hand member of locking block 543 has reduced the degree of difficulty that locking block 543 extrudees the entering L type groove again for gradually to the structure of right slope from last down.
The transverse filtering mechanism 56 comprises a longitudinal plate 561 and a transverse rod 562, the transverse rod 562 is connected with the front end of the clip frame 55 in a sliding fit manner, and the front end of the transverse rod 562 is uniformly arranged on the longitudinal plate 561.
The longitudinal filtering mechanism 57 includes a transverse plate 571 and a longitudinal rod 572, the longitudinal rod 572 is connected with the upper end of the swage frame 55 in a sliding fit manner, the upper end of the longitudinal rod 572 is uniformly installed on the transverse plate 571, and an included angle formed between the longitudinal rod 572 and the transverse rod 562 is ninety degrees.
In specific operation, after the die-back frame 55 is pulled out, the transverse filtering mechanism 56 is pulled out forwards, impurities attached to the transverse rod 562 are gradually separated from the transverse rod 562 under the extrusion of the inner wall of the die-back frame 55, the longitudinal filtering mechanism 57 is pulled out upwards, impurities attached to the longitudinal rod 572 are gradually separated from the longitudinal rod 572 under the extrusion of the inner wall of the die-back frame 55, the fallen impurities are collected, and then the filtering unit 5 is reassembled and embedded into the connecting pipe 4.
Storage frame 7 include framework 71, gravity piston plate 72, connect rope 73, pull ring 74 and communicating pipe 75, framework 71 is installed in the upper end of fixed pipe 6, the inside of framework 71 is equipped with gravity piston plate 72, even there is connection rope 73 between gravity piston plate 72 and the pull ring 74, communicating pipe 75 is evenly installed to the lower extreme of framework 71, during specific work, when pouring into sterile water into framework 71, need handheld pull ring 74 to lift gravity piston plate 72 up, make sterile water pour into framework 71, between gravity piston plate 72, under the repression of gravity piston plate 72, sterile water keeps the trend of pushing down.
The stirring unit 8 comprises a rotating cylinder 81, an annular rack 82, a gear 83, a motor 84, a protective cover 85, a cylinder 86 and a pressing frame 87, the rotating cylinder 81 is connected with the fixed pipe 6 in a rotating fit mode, the upper end of the rotating cylinder 81 is connected with the communicating pipe 75 in a rotating fit mode, the annular rack 82 is installed on the outer wall of the rotating cylinder 81, the annular rack 82 is meshed with the gear 83, the gear 83 is installed on an output shaft of the motor 84, the protective cover 85 is installed on the communicating pipe 75, the cylinder 86 is installed inside the protective cover 85, the protective cover 85 plays a role in sealing protection on the outside of the cylinder 86, the pressing frame 87 is installed at the ejection end of the cylinder 86, the gear 83 is driven to rotate through the motor 84, and the rotating cylinder 81 is driven to rotate under.
During specific work, when disinfectant is injected into the rotating cylinder 81, the air cylinder 86 is required to drive the pressing frame 87 to ascend, so that the piston disc 872 corresponds to the expansion cavity 812 in position, at the moment, the disinfectant flows downwards from the gap between the piston disc 872 and the expansion cavity 812 under the heavy pressure of the gravity piston plate 72 to fill the rotating cylinder 81, then the air cylinder 86 is used to drive the pressing frame 87 to descend, the piston disc 872 is in sealing fit with the inner wall of the cylinder 811 again, the disinfectant is sprayed out from the spraying holes 813 under the pressure effect, the cylinder 811 rotates during spraying, the sprayed disinfectant is sprayed out in a rotating mode, and the spraying range is improved.
The rotating cylinder 81 comprises a cylinder body 811, an expansion cavity 812, a blow-out hole 813, a blocking block 814, a pulling rod 815, two positioning rods 816 and two connecting springs 817, wherein the lower end of the cylinder body 811 is connected with the fixed pipe 6 in a rotating fit manner, the cylinder body 811 is uniformly provided with the expansion cavity 812 from top to bottom, the cylinder body 811 is uniformly provided with the blow-out holes 813 from top to bottom, the blow-out holes 813 and the expansion cavity 812 are arranged at intervals, the lower end of the cylinder body 811 is blocked with the blocking block 814, the blocking block 814 is connected with the upper end of the pulling rod 815 in a rotating fit manner, the blocking block 814 and the pulling rod 815 are connected in a rotating connection manner, so that the pulling rod 815 does not need to rotate when the blocking block 814 rotates along with the cylinder body 811, the lower end of the pulling rod 815 is attached to the two positioning rods 816, the positioning rods 816 are connected with the fixed pipe 6 through the connecting springs 817, when the spray holes 813 spray the disinfectant water outwards, part of the sewage possibly permeates into the cylinder 811 from the spray holes 813 when the disinfectant water is not sprayed, and when the part of the sewage is discharged, only the two positioning rods 816 are pushed reversely, so that the pulling rod 815 is not limited, the pulling rod 815 can be pulled to descend at the moment, the blocking block 814 descends synchronously, and the sewage can be discharged from the lower end of the cylinder 811.
The pressing frame 87 comprises a connecting rod 871 and a piston disc 872, the upper end of the connecting rod 871 is connected with the ejection end of the cylinder 86, and the piston disc 872 is uniformly arranged on the connecting rod 871 from top to bottom.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an environmental protection sewage treatment process, its used a sewage treatment device, this sewage treatment device includes conveyer pipe (1), left interface (2), contracts chamber piece (3), connecting pipe (4), filter unit (5), fixed pipe (6), stores frame (7), stirs unit (8) and right interface (9), its characterized in that: the environment-friendly sewage treatment process by adopting the sewage treatment equipment comprises the following steps:
s1, butting: the anchor ear type butt joint is carried out with the sewage pipelines arranged left and right through the left connector (2) and the right connector (9);
s2, filtering and disinfecting: the conveyed sewage sequentially passes through the conveying pipe (1), the connecting pipe (4) and the fixing pipe (6), impurities are filtered by the filtering unit (5) during conveying, and the sewage is disinfected by the stirring unit (8);
s3, impurity collection: when impurities on the filtering unit (5) need to be cleaned, the valve is closed to be small, the conveying capacity of sewage is reduced, meanwhile, the compression cavity block (3) is pressed downwards, so that the conveying space of the conveying pipe (1) is reduced, the filtering unit (5) is taken out singly, then the transverse filtering mechanism (56) and the longitudinal filtering mechanism (57) are drawn out from the taken-out return frame (55), the impurities are separated from the transverse filtering mechanism (56) and the longitudinal filtering mechanism (57) under the extrusion of the return frame (55), the impurities are reassembled after being removed, and the filtering units (5) are taken out one by one after the operations are repeated;
s4, recovery conveyance amount: the valve is reset, the cavity contracting block (3) rises again, and the sewage conveying amount is recovered;
the left end of the conveying pipe (1) is provided with a left connector (2), the upper end of the conveying pipe (1) is connected with the cavity shrinkage block (3) in a sliding fit mode, a connecting pipe (4) is connected between the right end of the conveying pipe (1) and the left end of the fixed pipe (6), the connecting pipe (4) is uniformly provided with filtering units (5), the right end of the fixed pipe (6) is provided with a right connector (9), the upper end of the fixed pipe (6) is provided with a storage frame (7), and the fixed pipe (6) is uniformly provided with stirring units (8);
the connecting pipe (4) comprises a pipe body (41), a positioning rod (42), an embedded groove (43), a built-in spring (44) and a propping block (45), the embedded groove (43) is uniformly formed in the lower end of the inner part of the pipe body (41), the embedded groove (43) is connected with the propping block (45) through the built-in spring (44), the upper end of the pipe body (41) is connected with the positioning rod (42) in a sliding fit manner, and the positioning rod (42) is uniformly arranged from left to right;
the filtering unit (5) comprises a sealing plate (51), a first antirust spring (52), a limiting block (53), a locking mechanism (54), a U-shaped frame (55), a transverse filtering mechanism (56), a longitudinal filtering mechanism (57) and a hand pull handle (58), wherein the left end of the sealing plate (51) is provided with an inner groove, the inner groove is connected with the limiting block (53) through the first antirust spring (52), the upper end of the sealing plate (51) is provided with an L-shaped groove, the L-shaped groove is connected with the locking mechanism (54) in a clamping manner, the locking mechanism (54) is installed at the lower end of the U-shaped frame (55), the front end of the U-shaped frame (55) is connected with the transverse filtering mechanism (56) in a sliding fit manner, the upper end of the U-shaped frame (55) is connected with the longitudinal filtering mechanism (57) in a sliding fit manner, and the transverse filtering mechanism (56) and the longitudinal filtering mechanism, the upper end of the hollow frame (55) is provided with a hand pull handle (58), and the hand pull handle (58) is positioned on the left side of the longitudinal filtering mechanism (57);
the storage frame (7) comprises a frame body (71), a gravity piston plate (72), a connecting rope (73), a pull ring (74) and a communicating pipe (75), wherein the frame body (71) is installed at the upper end of the fixed pipe (6), the gravity piston plate (72) is arranged inside the frame body (71), the connecting rope (73) is connected between the gravity piston plate (72) and the pull ring (74), and the communicating pipe (75) is evenly installed at the lower end of the frame body (71);
stirring unit (8) including a rotating cylinder (81), annular rack (82), gear (83), motor (84), safety cover (85), cylinder (86), pressing frame (87), it is connected for normal running fit between a rotating cylinder (81) and fixed pipe (6), it is connected for normal running fit between the upper end of a rotating cylinder (81) and communicating pipe (75), annular rack (82) is installed to the outer wall of a rotating cylinder (81), annular rack (82) meshes with gear (83) mutually, gear (83) are installed on the output shaft of motor (84), install safety cover (85) on communicating pipe (75), safety cover (85) internally mounted has cylinder (86), pressing frame (87) is installed to the ejecting end of cylinder (86).
2. The environment-friendly sewage treatment process according to claim 1, wherein: locking mechanical system (54) including connecting block (541), rust-resistant spring of second (542) and locking block (543), the lower extreme at time down type frame (55) is installed in connecting block (541), the right-hand member of connecting block (541) is connected with locking block (543) through rust-resistant spring of second (542).
3. The environment-friendly sewage treatment process according to claim 2, characterized in that: the right-hand member of stopper (53) from the top down be gradually to the structure of right slope, the right-hand member of locking piece (543) from the top down be gradually to the structure of right slope.
4. The environment-friendly sewage treatment process according to claim 1, wherein: the transverse filtering mechanism (56) comprises a longitudinal plate (561) and a transverse rod (562), the transverse rod (562) is connected with the front end of the clip frame (55) in a sliding fit mode, and the front end of the transverse rod (562) is uniformly arranged on the longitudinal plate (561).
5. The environment-friendly sewage treatment process according to claim 4, wherein: the longitudinal filtering mechanism (57) comprises a transverse plate (571) and a longitudinal rod (572), the longitudinal rod (572) is connected with the upper end of the clip frame (55) in a sliding fit mode, the upper end of the longitudinal rod (572) is uniformly installed on the transverse plate (571), and an included angle formed between the longitudinal rod (572) and the transverse rod (562) is ninety degrees.
6. The environment-friendly sewage treatment process according to claim 1, wherein: the rotating cylinder (81) comprises a cylinder body (811), an expansion cavity (812), ejection holes (813), a blocking block (814), a pulling rod (815), two positioning rods (816) and two connecting springs (817), wherein the lower end of the cylinder body (811) is connected with the fixed pipe (6) in a rotating fit manner, the expansion cavity (812) is uniformly formed in the cylinder body (811) from top to bottom, the ejection holes (813) are uniformly formed in the cylinder body (811) from top to bottom, and the ejection holes (813) and the expansion cavity (812) are arranged at intervals, the lower end of the cylinder body (811) is blocked by a blocking block (814), the blocking block (814) is connected with the upper end of the pulling rod (815) in a rotating fit manner, the lower end of the pulling rod (815) is attached to two positioning rods (816), the positioning rods (816) are connected with the fixed pipe (6) through connecting springs (817), and the positioning rods (816) are connected with the fixed pipe (6) in a sliding fit manner.
7. The environment-friendly sewage treatment process according to claim 1, wherein: the pressing frame (87) comprises a connecting rod (871) and a piston disc (872), the upper end of the connecting rod (871) is connected with the ejection end of the cylinder (86), and the piston disc (872) is uniformly arranged on the connecting rod (871) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011142513.8A CN112159002A (en) | 2020-10-22 | 2020-10-22 | Environment-friendly sewage treatment process |
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| CN202011142513.8A CN112159002A (en) | 2020-10-22 | 2020-10-22 | Environment-friendly sewage treatment process |
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| CN112159002A true CN112159002A (en) | 2021-01-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049739A (en) * | 2023-08-31 | 2023-11-14 | 长江生态环保集团有限公司 | Reverse osmosis membrane sewage treatment device and sewage treatment method |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049739A (en) * | 2023-08-31 | 2023-11-14 | 长江生态环保集团有限公司 | Reverse osmosis membrane sewage treatment device and sewage treatment method |
| CN117049739B (en) * | 2023-08-31 | 2024-06-11 | 长江生态环保集团有限公司 | Reverse osmosis membrane sewage treatment device and sewage treatment method |
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