CN113582292A - Oil-water separation device with anti-blocking structure for sewage treatment - Google Patents
Oil-water separation device with anti-blocking structure for sewage treatment Download PDFInfo
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- CN113582292A CN113582292A CN202110855267.9A CN202110855267A CN113582292A CN 113582292 A CN113582292 A CN 113582292A CN 202110855267 A CN202110855267 A CN 202110855267A CN 113582292 A CN113582292 A CN 113582292A
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000010865 sewage Substances 0.000 title claims abstract description 44
- 238000000926 separation method Methods 0.000 title claims abstract description 37
- 238000011282 treatment Methods 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 12
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to the technical field of sewage treatment, in particular to an oil-water separation device with an anti-blocking structure for sewage treatment, which comprises an oil-water separation mechanism, wherein the oil-water separation mechanism comprises a main box body, a water inlet pipe is fixedly communicated with the left end of the main box body, a water outlet pipe is fixedly communicated with the right end of the main box body, an oil discharge pipe is fixedly communicated above the right end of the main box body, a top cover is fixedly wrapped on the top of the main box body, and a partition plate is vertically and fixedly arranged in the middle position in the main box body. According to the invention, the partition plate is fixedly arranged at the middle position in the main box body, the water inlet pipe and the water outlet pipe are prevented from being directly communicated through the partition plate, so that sewage is temporarily retained in the main box body, oil stains are collected on the upper layer and discharged through the oil discharge pipe by virtue of the fact that the density of oil is smaller than that of water, the sewage is outwards extracted through the water outlet pipe, a filter medium is not required, the blockage is avoided, and the cost of oil-water separation is effectively reduced.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an oil-water separation device with an anti-blocking structure for sewage treatment.
Background
Along with the increasing influence of water pollution on the life of people, the sewage treatment of people is also more and more emphasized, in the existing production life, the sewage and the wastewater generated by the method all need to be subjected to multiple treatments such as purification, filtration and the like, and can be allowed to be discharged after being detected to be harmless;
in the existing sewage treatment, no matter the sewage produced in life or production, a large amount of oil stains are usually left in the sewage, the oil stains are mixed in a water body when the sewage flows, before the water body is purified, oil-water separation is required to be carried out in advance, and the oil-water separation is carried out in the prior art, namely, a filter screen and a filter medium are used as intermediate layers to carry out separation treatment on oil and water;
adopt filter medium to carry out the separation operation to profit, because the greasy dirt has stronger adhesion viscosity, at long-time filtering separation in-process, a large amount of greasy dirt can cover on the top layer of filtering medium, leads to the filter bed to block up, and the filter effect reduces to influence oil-water separation's efficiency, so, need staff frequently to clear up filter medium or change usually, increased the cost of oil-water separation in sewage treatment. Therefore, the oil-water separation device with the anti-blocking structure for sewage treatment is provided to solve the problems.
Disclosure of Invention
The invention aims to provide an oil-water separation device with an anti-blocking structure for sewage treatment, which aims to solve the problems that an oil layer is easy to cover and block a filter layer, the oil-water separation efficiency is influenced and the sewage treatment cost is increased due to the fact that oil-water separation is carried out by adopting a filtering mode in the prior art proposed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an oil-water separator for sewage treatment with prevent blockking up structure, includes oil-water separating mechanism, oil-water separating mechanism is including the main tank body, and the left end fixed intercommunication of main tank body has the inlet tube, the fixed intercommunication of right-hand member of main tank body has the outlet pipe, the right-hand member top fixed connection of main tank body has the oil extraction pipe, the fixed parcel in top of main tank body has the top cap, the vertical fixed mounting in interior intermediate position of main tank body has the baffle.
Preferably, the right end of the water inlet pipe penetrates through the inside of the main box body and is inserted in the main box body, the right end of the water inlet pipe is bent upwards, the left end of the water outlet pipe penetrates through the inside of the main box body and is inserted in the main box body, and the left end of the water outlet pipe is bent downwards.
Preferably, supplementary oil extraction mechanism is installed to the inside top of the main tank body, and supplementary oil extraction mechanism is including the layering board, the layering board welded fastening is in the right-hand member inner wall top position of the main tank body, the right-hand member of layering board flushes with the bottom of oil extraction pipe, the left end of layering board is the tilt up form.
Preferably, rotate around the top of the main tank body on the outer wall of both sides and be connected with toward the multifilament pole body, and every group the outside of reciprocal lead screw body of rod all overlaps and is equipped with toward the multifilament pole cover, two groups fixed welding has the frame between the toward the multifilament pole cover, and the frame setting is in the inside top position of the main tank body, the vertical push pedal that is provided with of left end of frame.
Preferably, every group all transversely runs through to insert toward the inside of multifilament pole cover and is equipped with first gag lever post, toward sliding connection between multifilament pole cover and the first gag lever post, first gag lever post welded fastening is on the outer wall of main tank body.
Preferably, rotate between push pedal and the frame and be connected, the symmetry form transversely is fixed with the iron guide rail on the inside wall of both sides around the top of the main tank body, and every group the outside of iron guide rail all overlaps and is equipped with the sliding sleeve, sliding connection between sliding sleeve and the iron guide rail, every group all rotates between sliding sleeve and the push pedal and is connected with the hinge bar, the one end of hinge bar is rotated and is connected in the push pedal, the other end of hinge bar rotates to be connected on the sliding sleeve, the outside fixed mounting of sliding sleeve has magnet.
Preferably, it is two sets of first belt pulley drive mechanism of fixedly connected with between the reciprocal lead screw body of rod, it is two sets of connect through the transmission of first belt pulley drive mechanism between the reciprocal lead screw body of rod, fixed mounting has servo motor on the outer wall of top cap, and servo motor's rotation output shaft and one of them set of fixedly connected with second belt pulley drive mechanism between the reciprocal lead screw body of rod, servo motor's rotation output shaft and reciprocal lead screw body of rod are connected through the transmission of second belt pulley drive mechanism.
Preferably, the intermediate position department of inlet tube installs anti-overflow mechanism, and anti-overflow mechanism is including the cover shell, the fixed intercommunication of cover shell is in the inside intermediate position of inlet tube, the vertical valve plate that is equipped with of inserting in inside of cover shell, and sliding connection about between valve plate and the cover shell, the top fixed mounting of valve plate has first rack, and the vertical outer wall that runs through the cover shell of first rack, the back one side meshing of first rack is connected with the gear, and the gear revolve connects on the inner wall of main tank, the opposite side meshing of gear is connected with the second rack, and the top fixed mounting of second rack has the connecting rod, the top fixedly connected with kicking block of connecting rod.
Preferably, the clamping sleeve is clamped at the outer side of the second rack, the clamping sleeve is connected with the second rack in a sliding mode, the clamping sleeve is vertically fixed on the inner wall of the main box body, the second limiting rod is vertically fixed inside the casing, the second limiting rod penetrates through the valve plate and is inserted into the valve plate, and the valve plate is connected with the second limiting rod in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. the water inlet pipe and the water outlet pipe are respectively communicated with the left end and the right end of the main box body, the partition plate is fixedly arranged at the middle position inside the main box body, the water inlet pipe and the water outlet pipe are prevented from being directly communicated through the partition plate, sewage is temporarily reserved inside the main box body, oil dirt is collected on the upper layer and is discharged through the oil discharge pipe by means of the fact that the density of oil is smaller than that of water, the sewage is outwards extracted through the water outlet pipe, a filtering medium is not needed, blockage is avoided, and the cost of oil-water separation is effectively reduced;
2. the auxiliary oil discharge mechanism is arranged at the upper position in the main box body, and the reciprocating screw rod body is driven by the servo motor to continuously rotate, so that the reciprocating screw rod is sleeved on the outer side of the multifilament rod body to reciprocate left and right, the push plate is driven to reciprocate left and right, an oil layer collected on the upper layer is pushed right, and the oil-water separation efficiency is effectively improved;
3. install the intermediate position at the inlet tube through setting up anti-overflow mechanism, follow the liquid level come-up with the help of the kicking block, cooperate the tooth meshing switching-over between first rack, gear and the second rack for when the kicking block rebound, first rack downstream drives the valve plate and inserts the lower extreme position at the cover shell downwards, thereby makes the inlet tube block gradually, and effectual total liquid volume to the main tank body inside is regulated and control, is convenient for ensure the device's job stabilization nature.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the internal structure of the present invention;
FIG. 3 is a schematic top cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic sectional elevation view of the structure of the present invention;
FIG. 5 is a perspective view of the auxiliary oil discharge mechanism of the present invention;
FIG. 6 is a perspective view of the anti-overflow mechanism of the present invention;
FIG. 7 is a schematic side sectional view of the structure of the present invention;
fig. 8 is an enlarged view of the structure at a in fig. 7 according to the present invention.
In the figure: 100. an oil-water separation mechanism; 101. a main box body; 102. a water inlet pipe; 103. a water outlet pipe; 104. an oil discharge pipe; 105. a top cover; 106. a partition plate; 200. an auxiliary oil discharge mechanism; 201. a laminate; 202. a reciprocating screw rod body; 203. sheathing the multifilament rod; 204. a first limit rod; 205. a frame; 206. pushing the plate; 207. an iron guide rail; 208. a sliding sleeve; 209. A hinged lever; 210. a magnet; 211. a first pulley drive mechanism; 212. a servo motor; 213. a second pulley drive; 300. an anti-overflow mechanism; 301. a housing; 302. a valve plate; 303. a first rack; 304. a gear; 305. a second rack; 306. a connecting rod; 307. Floating blocks; 308. a card sleeve; 309. a second limiting rod.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: an oil-water separation device with an anti-blocking structure for sewage treatment comprises an oil-water separation mechanism 100, wherein the oil-water separation mechanism 100 comprises a main box body 101, a water inlet pipe 102 is fixedly communicated with the left end of the main box body 101, a water outlet pipe 103 is fixedly communicated with the right end of the main box body 101, an oil discharge pipe 104 is fixedly communicated with the upper position of the right end of the main box body 101, a top cover 105 is fixedly wrapped on the top of the main box body 101, a partition plate 106 is vertically and fixedly installed at the middle position inside the main box body 101, when the device works, sewage is introduced through the water inlet pipe 102 and led out through the water outlet pipe 103, the partition plate 106 is vertically fixed at the middle position of the main box body 101, and the sewage entering the water inlet pipe 102 is prevented from being directly discharged from the water outlet pipe 103 through the isolation of the partition plate 106, the sewage stays inside the main box body 101, because the density of oil is smaller than that of water, oil floats on the upper layer of water, the oil is gathered at the upper end inside the main box body 101, and the water flows into the water outlet pipe 103 from the lower end and is led out outwards, so that oil-water separation is effectively realized, other filtering and intercepting devices are not needed, the filtering device is effectively prevented from being covered and blocked by an oil layer, and the cost of oil-water separation is reduced conveniently;
furthermore, the right end of the water inlet pipe 102 is inserted into the main box 101 in a penetrating manner, the right end of the water inlet pipe 102 is bent upwards, the left end of the water outlet pipe 103 is inserted into the main box 101 in a penetrating manner, the left end of the water outlet pipe 103 is bent downwards, one end of the water inlet pipe 102, which is located inside the main box 101, is bent upwards, so that the partition 106 is effectively prevented from being directly impacted when sewage is discharged into the main box 101, the partition 106 is prevented from being damaged by impact, meanwhile, a large amount of oil dirt is prevented from being covered on the partition 106, and by arranging the end of the water outlet pipe 103, which is located inside the main box 101, in a bent downwards manner, the probability that upper-layer floating oil is discharged outwards through the water outlet pipe 103 is effectively reduced, and the oil-water separation stability of the device is effectively improved;
furthermore, an auxiliary oil discharge mechanism 200 is installed above the inside of the main tank 101, the auxiliary oil discharge mechanism 200 comprises a layered plate 201, the layered plate 201 is welded and fixed at a position above the inner wall of the right end of the main tank 101, the right end of the layered plate 201 is flush with the bottom of the oil discharge pipe 104, the left end of the layered plate 201 is inclined upwards, the layered plate 201 is fixed inside the main tank 101 in an inclined manner, the bottom of the main tank 101 is flush with the bottom of the oil discharge pipe 104, and a space for leading out an oil layer is divided by the layered plate 201, so that the stability of the separated oil layer discharged outwards is effectively guaranteed;
furthermore, the outer walls of the front side and the rear side of the top of the main box body 101 are rotatably connected with reciprocating lead screw rod bodies 202, the outer side of each group of reciprocating lead screw rod bodies 202 is sleeved with a past multifilament rod sleeve 203, a frame 205 is fixedly welded between two groups of past multifilament rod sleeves 203, the frame 205 is arranged at the upper position in the main box body 101, and a push plate 206 is vertically arranged at the left end of the frame 205;
furthermore, each group of reciprocating lead screw sleeves 203 is transversely inserted into a first limiting rod 204 in a penetrating manner, the reciprocating lead screw sleeves 203 are connected with the first limiting rods 204 in a sliding manner, the first limiting rods 204 are welded and fixed on the outer wall of the main box body 101, the first limiting rods 204 are transversely inserted into the reciprocating lead screw sleeves 203 in a penetrating manner, and the reciprocating lead screw sleeves 203 can only move left and right by means of the matching limitation of the first limiting rods 204 and the reciprocating lead screw rod bodies 202, so that the stability of the reciprocating lead screw sleeves 203 caused by the rotation driving of the reciprocating lead screw rod bodies 202 to move left and right is effectively guaranteed;
further, the push plate 206 is rotatably connected with the frame 205, iron guide rails 207 are symmetrically and transversely fixed on the inner walls of the front side and the rear side of the top of the main box 101, a sliding sleeve 208 is sleeved on the outer side of each iron guide rail 207, the sliding sleeve 208 is slidably connected with the iron guide rails 207, a hinge rod 209 is rotatably connected between each sliding sleeve 208 and the push plate 206, one end of the hinge rod 209 is rotatably connected to the push plate 206, the other end of the hinge rod 209 is rotatably connected to the sliding sleeve 208, a magnet 210 is fixedly mounted on the outer side of the sliding sleeve 208, when the device works, the push plate 206 moves leftwards due to the magnetic adsorption resistance between the magnet 210 and the iron guide rails 207, the push plate 206 is pulled by the sliding sleeve 208 through the connection of the hinge rod 209, at the moment, the push plate 206 is in an inclined state, and when the push plate 206 moves rightwards, the push plate is blocked by the magnetic adsorption resistance between the magnet 210 and the iron guide rails 207, the sliding sleeve 208 is in a moving mode pushed by the hinge rod 209 and is stopped by the sliding sleeve 208, so that the push plate 206 is in a vertical state, the left side of the frame 205 is provided with a limit block, the limit block ensures that the push plate 206 is not pushed to incline leftwards, and a large amount of oil stains are prevented from being stirred leftwards;
furthermore, a first belt pulley transmission mechanism 211 is fixedly connected between two sets of reciprocating screw rod bodies 202, the two sets of reciprocating screw rod bodies 202 are in transmission connection through the first belt pulley transmission mechanism 211, a servo motor 212 is fixedly installed on the outer wall of the top cover 105, a second belt pulley transmission mechanism 213 is fixedly connected between a rotating output shaft of the servo motor 212 and one set of reciprocating screw rod bodies 202, the rotating output shaft of the servo motor 212 is in transmission connection with the reciprocating screw rod bodies 202 through the second belt pulley transmission mechanism 213, when the device works, the servo motor 212 provides rotating power for the reciprocating screw rod bodies 202 under the transmission action of the first belt pulley transmission mechanism 211 and the second belt pulley transmission mechanism 213, and the two sets of reciprocating screw rod bodies 202 are synchronously and consistently rotated through the transmission connection of the first belt pulley transmission mechanism 211, the driving stability of the device is effectively guaranteed;
further, an anti-overflow mechanism 300 is installed at the middle position of the water inlet pipe 102, the anti-overflow mechanism 300 comprises a casing 301, the casing 301 is fixedly communicated with the middle position inside the water inlet pipe 102, a valve plate 302 is vertically inserted inside the casing 301, the valve plate 302 is vertically and slidably connected with the casing 301, a first rack 303 is fixedly installed at the top of the valve plate 302, the first rack 303 vertically penetrates through the outer wall of the casing 301, a gear 304 is meshed and connected with one side of the back surface of the first rack 303, the gear 304 is rotatably connected with the inner wall of the main box body 101, a second rack 305 is meshed and connected with the other side of the gear 304, a connecting rod 306 is fixedly installed at the top of the second rack 305, a floating block 307 is fixedly connected with the top of the connecting rod 306, and when the device works, when the liquid level inside the main box body 101 rises, the floating block 307 moves upwards under the action of floating force, through the connection of the connecting rod 306, the second rack 305 moves upwards, the gear 304 is driven to rotate through the meshing of teeth, the first rack 303 moves downwards under the meshing driving of the teeth between the gear 304 and the first rack 303, and the valve plate 302 is driven to move downwards to plug the water inlet pipe 102, so that when the liquid level in the main box 101 of the device is too high, the drainage of the water inlet pipe 102 is interrupted, the influence on oil-water separation caused by too much sewage in the main box 101 is avoided, and the working stability of the device is effectively guaranteed;
furthermore, a clamping sleeve 308 is clamped at the outer side of the second rack 305, the clamping sleeve 308 is connected with the second rack 305 in a sliding mode, the clamping sleeve 308 is vertically fixed on the inner wall of the main box body 101, a second limiting rod 309 is vertically fixed inside the casing 301, the second limiting rod 309 penetrates through and is inserted inside the valve plate 302, the valve plate 302 is connected with the second limiting rod 309 in a sliding mode, the clamping sleeve 308 is arranged on the outer side of the second rack 305 in a sleeved mode, the vertical sliding stability of the second rack 305 is effectively guaranteed, the second limiting rod 309 penetrates through and is inserted inside the valve plate 302 vertically, the stability of the valve plate 302 in the vertical sliding process is effectively guaranteed, and the valve plate 302 is prevented from being clamped;
the working principle is as follows: when the device works, a worker connects one end of the outer side of the water inlet pipe 102 to an external sewage discharge pipeline, fixedly connects one end of the outer side of the water outlet pipe 103 to a water suction pump, and connects the device to an external power supply through a wire, so that the external power supply provides power support for the device;
when the device works, sewage enters the interior of the main box body 101 from the water inlet pipe 102 to fill the interior of the main box body 101, under the action of buoyancy, oil stains with relatively low density in the sewage float and collect in the upper space of the interior of the main box body 101, the sewage flows through the lower part of an oil layer and is discharged outwards through the water outlet pipe 103, and the oil layer stays on the upper space of the interior of the main box body 101;
when the water level in the main box body 101 rises, under the action of buoyancy, the floating block 307 floats upwards, the second rack 305 fixedly connected with the bottom of the connecting rod 306 is driven by the floating block 307 to move upwards, and under the action of meshing reversing transmission of the gear 304, the first rack 303 moves downwards, so that the valve plate 302 is driven to move downwards in the sleeve 301, the interior of the water inlet pipe 102 is gradually blocked, the excessive total volume of sewage entering the main box body 101 is avoided, when the sewage in the main box body 101 is discharged to reduce the water level, the floating block 307 descends, so that the valve plate 302 moves upwards to reopen the water inlet pipe 102, the floating block 307 moves up and down along with the liquid level, and the total volume of the sewage entering the main box body 101 is controlled to keep stable;
when the oil stain discharging device works, the servo motor 212 is electrified and started, the reciprocating screw rod bodies 202 are driven to rotate through the second belt pulley transmission mechanism 213, the two groups of reciprocating screw rod bodies 202 are driven to synchronously rotate through the transmission of the first belt pulley transmission mechanism 211, and when the reciprocating screw rod bodies 202 rotate, the reciprocating screw rod bodies 202 are driven to circularly move left and right on the outer sides of the multifilament rod sleeves 203 by means of the meshing of threads, so that the push plate 206 arranged below the left end of the frame 205 is driven to circularly move left and right, an oil stain layer floating above sewage is continuously pushed to the right, and oil stains are discharged outwards from the oil discharging pipe 104;
when the multi-thread rod sleeve 203 drives the push plate 206 to move leftwards, because the magnet 210 and the iron guide rail 207 are attracted by magnetism to have larger resistance, the push plate 206 deflects and inclines rightwards under the pulling of the hinge rod 209, the influence of the push plate 206 on the leftward pushing of the oil stain layer is reduced, when the push plate 206 moves rightwards, the sliding sleeve 208 is in a pushed state under the magnetic attraction between the magnet 210 and the iron guide rail 207, the opposite push plate applies leftward pushing force to the push plate 206, the push plate 206 is in a vertical state, the push plate 206 vertically moves rightwards, the oil stain layer is gathered rightwards above the layered plate 201, and the oil stain is conveniently and quickly discharged through the oil discharge pipe 104.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an oil-water separator for sewage treatment with prevent blockking up structure, includes water oil separating mechanism (100), its characterized in that: oil-water separation mechanism (100) is including main tank body (101), and the fixed intercommunication of the left end of main tank body (101) has inlet tube (102), the fixed intercommunication of the right-hand member of main tank body (101) has outlet pipe (103), the fixed intercommunication of the right-hand member top position of main tank body (101) has oil drain pipe (104), the fixed parcel in top of main tank body (101) has top cap (105), the vertical fixed mounting in inside intermediate position of main tank body (101) has baffle (106).
2. The oil-water separation device with the anti-clogging structure for sewage treatment according to claim 1, characterized in that: the right end of the water inlet pipe (102) penetrates through the inside of the main box body (101) in an inserted mode, the right end of the water inlet pipe (102) is bent upwards, the left end of the water outlet pipe (103) penetrates through the inside of the main box body (101) in an inserted mode, and the left end of the water outlet pipe (103) is bent downwards.
3. The oil-water separation device with the anti-clogging structure for sewage treatment according to claim 1, characterized in that: supplementary oil extraction mechanism (200) is installed to the inside top of main tank body (101), and supplementary oil extraction mechanism (200) including layering board (201), layering board (201) welded fastening is in the right-hand member inner wall top position of main tank body (101), the right-hand member of layering board (201) flushes with the bottom of oil drain pipe (104), the left end of layering board (201) is the tilt up form.
4. The oil-water separation device with the anti-clogging structure for sewage treatment as set forth in claim 3, characterized in that: rotate around the top of the main tank body (101) on the both sides outer wall and be connected with reciprocal lead screw body of rod (202), and every group the outside of reciprocal lead screw body of rod (202) all is equipped with toward multifilament pole cover (203), two sets of toward fixed welding has frame (205) between multifilament pole cover (203), and frame (205) set up the inside top position at main tank body (101), the vertical push pedal (206) that is provided with of left end of frame (205).
5. The oil-water separation device with the anti-clogging structure for sewage treatment as set forth in claim 4, wherein: each group of the multi-filament rod sleeve (203) is internally provided with a first limiting rod (204) in a transversely penetrating and inserting mode, the multi-filament rod sleeve (203) is connected with the first limiting rod (204) in a sliding mode, and the first limiting rod (204) is fixed on the outer wall of the main box body (101) in a welding mode.
6. The oil-water separation device with the anti-clogging structure for sewage treatment as set forth in claim 4, wherein: rotate between push pedal (206) and frame (205) and be connected, the symmetry form transversely is fixed with iron guide rail (207) around the top of the main tank body (101) on the both sides inner wall, and every group the outside of iron guide rail (207) all is equipped with sliding sleeve (208), sliding connection between sliding sleeve (208) and iron guide rail (207), every group all rotate between sliding sleeve (208) and push pedal (206) and be connected with hinge bar (209), the one end of hinge bar (209) is rotated and is connected on push pedal (206), the other end of hinge bar (209) is rotated and is connected on sliding sleeve (208), the outside fixed mounting of sliding sleeve (208) has magnet (210).
7. The oil-water separation device with the anti-clogging structure for sewage treatment as set forth in claim 4, wherein: two sets of first belt pulley drive mechanism of fixedly connected with (211) between the reciprocal lead screw body of rod (202), two sets of connect through first belt pulley drive mechanism (211) transmission between the reciprocal lead screw body of rod (202), fixed mounting has servo motor (212) on the outer wall of top cap (105), and the rotation output shaft of servo motor (212) and wherein a set of fixedly connected with second belt pulley drive mechanism (213) between the reciprocal lead screw body of rod (202), be connected through second belt pulley drive mechanism (213) transmission between the rotation output shaft of servo motor (212) and the reciprocal lead screw body of rod (202).
8. The oil-water separation device with the anti-clogging structure for sewage treatment according to claim 1, characterized in that: an anti-overflow mechanism (300) is arranged at the middle position of the water inlet pipe (102), the anti-overflow mechanism (300) comprises a casing (301), the casing (301) is fixedly communicated with the middle position in the water inlet pipe (102), the valve plate (302) is vertically inserted in the casing (301), the valve plate (302) is connected with the casing (301) in a vertical sliding manner, a first rack (303) is fixedly arranged at the top of the valve plate (302), the first rack (303) vertically penetrates through the outer wall of the casing (301), one side of the back surface of the first rack (303) is engaged and connected with a gear (304), and the gear (304) is rotationally connected on the inner wall of the main box body (101), the other side of the gear (304) is engaged and connected with a second rack (305), and the top of the second rack (305) is fixedly provided with a connecting rod (306), and the top of the connecting rod (306) is fixedly connected with a floating block (307).
9. The oil-water separation device with the anti-clogging structure for sewage treatment according to claim 8, characterized in that: the clamping sleeve (308) is clamped at the outer side of the second rack (305), the clamping sleeve (308) is connected with the second rack (305) in a sliding mode, the clamping sleeve (308) is vertically fixed on the inner wall of the main box body (101), the second limiting rod (309) is vertically fixed inside the casing (301), the second limiting rod (309) penetrates through the valve plate (302) in an inserting mode, and the valve plate (302) is connected with the second limiting rod (309) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110855267.9A CN113582292A (en) | 2021-07-28 | 2021-07-28 | Oil-water separation device with anti-blocking structure for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110855267.9A CN113582292A (en) | 2021-07-28 | 2021-07-28 | Oil-water separation device with anti-blocking structure for sewage treatment |
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| CN113582292A true CN113582292A (en) | 2021-11-02 |
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