CN113135612A - Deoiling device for coal chemical industry wastewater treatment - Google Patents
Deoiling device for coal chemical industry wastewater treatment Download PDFInfo
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- CN113135612A CN113135612A CN202110180484.2A CN202110180484A CN113135612A CN 113135612 A CN113135612 A CN 113135612A CN 202110180484 A CN202110180484 A CN 202110180484A CN 113135612 A CN113135612 A CN 113135612A
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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
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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Abstract
The invention discloses a deoiling device for treating coal chemical industry wastewater, which belongs to the technical field of coal chemical industry wastewater treatment, and can realize the purpose of adsorption deoiling by arranging a special self-release deoiling cylinder, wherein oil absorption particles in the self-release deoiling cylinder can absorb oil suspended in wastewater through a through hole, so that the purpose of adsorption deoiling is achieved, the oil absorption particles can expand after absorbing oil, the expansion of the oil absorption particles can drive a clamping rod to slide outwards from a clamping groove, so that after the oil absorption particles are adsorbed and saturated, the self-release deoiling cylinder can automatically fall off, and after the self-release deoiling cylinder falls off, an indicating lamp can be automatically triggered to light an indicating switch, so that a worker is reminded of the self-release deoiling cylinder to separate, the worker can timely know that the oil absorption particles are adsorbed and saturated, so that the self-release deoiling cylinder is timely replaced to a movable suspender to continuously adsorb and deoiling, and the adsorption efficiency and deoiling effect can be effectively improved, and the self-release oil removing cylinder is simple and convenient to install and operate.
Description
Technical Field
The invention relates to the technical field of coal chemical industry wastewater treatment, in particular to an oil removing device for coal chemical industry wastewater treatment.
Background
The coal chemical industry wastewater is typical organic industrial wastewater which is difficult to biodegrade and contains a large amount of suspended matters, toxic and harmful organic matters, heavy metals and the like. Wherein the total oil content is 200-400 mg/L, and excessive oil content in the waste water can form an oil film on the water surface to block oxygen dissolution, thereby causing oxygen deficiency of microorganisms in the water. In addition, oil substances are easily adsorbed on the surfaces of the zoogloea, so that the zoogloea is prevented from obtaining oxygen from water, and the biochemical effect is seriously influenced. The total oil content of the water fed into the biochemical system is required to be not more than 100mg/L, otherwise, the excessive oil content in the aerobic stage not only influences the metabolic activity of microorganisms, but also hinders the growth of the microorganisms, generates a large amount of foam and causes the loss or death of the microorganisms. Therefore, the total oil content of the sewage entering the aerobic stage is controlled to be lower than 50mg/L, and preferably lower than 20 mg/L. Therefore, the success or failure of the biochemical treatment of the coal chemical wastewater is directly determined by the oil removal effect.
Most of the coal chemical industry wastewater floats on the water surface, and a part of the wastewater floats in the water, so that the difficulty of treating the oil suspended in the water is higher than that of the oil floating on the water surface, and an adsorption method is one of common methods for treating the suspended oil. Therefore, we propose a deoiling device for coal chemical industry wastewater treatment.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a coal chemical industry wastewater treatment oil removal device which can realize the purpose of adsorption oil removal by arranging a special self-release oil removal cylinder, wherein oil absorption particles in the self-release oil removal cylinder can pass through a through hole to adsorb oil suspended in wastewater, the oil absorption particles can expand after absorbing oil, the expansion of the oil absorption particles can drive a clamping rod to slide outwards from a clamping groove, so that after the oil absorption particles are adsorbed and saturated, the self-release oil removal cylinder can automatically fall off, and after the self-release oil removal cylinder falls off, an indicator lamp can be automatically triggered to turn on an indicator switch, so that a worker is reminded of the self-release oil removal cylinder to break away, the worker can timely know that the adsorption of the oil absorption particles is saturated, and then timely replace a new self-release oil removal cylinder to a movable suspender to continue adsorption oil removal, thereby effectively improving the adsorption efficiency and the oil removal effect, and the self-release oil removing cylinder is simple and convenient to install and operate, can be completed by one person, does not need tools, and greatly improves the practicability.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The oil removing device for treating the coal chemical industry wastewater comprises a treatment box, wherein a fixed rod is fixedly connected to the inner wall of the treatment box, a plurality of movable hanging rods which are uniformly distributed along a straight line are arranged on the fixed rod, the movable hanging rods penetrate through the fixed rod and are in sliding connection with the fixed rod, a self-release oil removing cylinder is installed on the movable hanging rods and comprises two semi-cylinders which are symmetrically arranged, two end sealing films are fixedly connected between the two semi-cylinders in a sealing manner, side sealing films are fixedly connected to the two sides of each end sealing film, the two ends of each side sealing film are fixedly connected with the two semi-cylinders in a sealing manner respectively, oil absorbing particles are filled in the semi-cylinders, a plurality of groups of through holes which are uniformly distributed in an annular manner are formed in the outer walls of the semi-cylinders, each self-release oil removing cylinder further comprises two arc-shaped clamping plates which are symmetrically arranged, and the arc-shaped clamping plates are matched with the movable hanging rods, fixedly connected with kelly on the inside wall of arc splint, all set up on the outer wall of activity jib both sides with kelly assorted draw-in groove, kelly and draw-in groove sliding connection, fixedly connected with gangbar on the lateral wall of arc splint, the one end fixedly connected with regulation pole of gangbar, one side fixedly connected with elasticity stay cord of regulation pole.
Further, equal fixedly connected with connecting block on the outer wall of activity jib both sides, fixedly connected with compression spring between connecting block and the dead lever, compression spring is in and is compressed state, and compression spring is compressed because of bearing the gravity of self-releasing deoiling section of thick bamboo, and when self-releasing deoiling section of thick bamboo breaks away from the activity jib, compression spring can kick-back, drives the activity jib rebound.
Further, activity jib top is equipped with the carriage of fixed connection on the dead lever, the carriage sets up to the C font, fixedly connected with indicating switch on the inside wall of carriage, fixedly connected with pilot lamp on the lateral wall of carriage, indicating switch is connected with the pilot lamp electricity, indicating switch is located the activity jib directly over, through the setting of carriage, indicating switch, pilot lamp for the rebound of activity jib can extrude and trigger indicating switch, thereby light the pilot lamp, and then remind the staff to have the formula of taking off oil removal section of thick bamboo to break away from, makes the staff can in time learn that the oil absorption granule adsorbs and reaches the saturation, thereby in time more renew the formula of taking off oil removal section of thick bamboo to the activity jib, continues to adsorb the deoiling, and then can effectively improve adsorption efficiency and deoiling effect.
Further, two the end seal membrane sets up respectively in the both ends of half barrel, end seal membrane and side seal membrane all adopt the oleophobic material of elasticity to make, and when two half barrels were kept away from because of the inflation of oil absorption granule, end seal membrane, side seal membrane can rely on its self elasticity to stretch to compensate two displacements of preventing between the inclined to one side piece, thereby sealing between the half barrel all the time.
Furthermore, the through holes in the same group are uniformly distributed along a straight line, the oil absorption particles are made of high oil absorption resin materials, and during oil removal, wastewater can contact with the oil absorption particles through the through holes, so that the oil absorption particles adsorb oil suspended in the wastewater, and the purpose of adsorption oil removal is achieved.
One end of the elastic stay cord, which is far away from the adjusting rod, is fixedly connected with the semi-cylinder body, the elastic stay cord is made of elastic materials, the arc-shaped clamping plates, the linkage rods, the adjusting rod, the elastic stay cord, the clamping rods and the clamping grooves are arranged, so that when the self-release type oil removing cylinder is installed on the movable hanging rod, the adjusting rod can be pulled to move the two adjusting rods towards the direction far away from the semi-cylinder body, the two arc-shaped clamping plates are driven to move away in the reverse direction, the elastic stay cord is stretched simultaneously, the self-release type oil removing cylinder is moved until the distance between the two adjusting rods is larger than the diameter of the movable hanging rod, the two arc-shaped clamping plates are respectively positioned at the two sides of the movable hanging rod, the clamping rods are aligned with the clamping grooves, then the adjusting rods are slowly loosened, the elastic stay cord rebounds to drive the clamping rods to be inserted into the clamping grooves, and the two arc-shaped clamping plates are attached to the two sides of the movable hanging rod, and the self-release type oil removing cylinder can be installed, the installation operation is simple and convenient, can be completed by one person, and does not need tools, thereby greatly improving the practicability.
Furthermore, one side of the adjusting rod is fixedly connected with a connecting sleeve which is positioned below the elastic pull rope, the outer wall of the semi-cylinder body is fixedly connected with a connecting slide rod matched with the connecting sleeve, the connecting sleeve is sleeved outside the connecting slide rod and is connected with the connecting slide rod in a sliding manner, one end, away from the adjusting rod, of the connecting sleeve is abutted to the semi-cylinder body, one end, away from the semi-cylinder body, of the connecting slide rod is abutted to the adjusting rod, through the arrangement of the connecting sleeve and the connecting slide rod, the connecting sleeve and the connecting slide rod not only can play a guiding role, but also can play a connecting role, the adjusting rod and the semi-cylinder body are connected, oil absorption particles can expand along with the adsorption of the oil absorption particles on the oil, so that the semi-cylinder body is pushed to be reversely moved and kept away by extruding the two semi-cylinder bodies, and the elastic pull rope is connected to the semi-cylinder body through the connecting sleeve, The connecting slide bar pushes the adjusting rod to further drive the clamping rod to slide outwards from the clamping groove until the oil absorption particles are saturated in adsorption, so that the clamping rod is separated from the clamping groove, and the self-release oil removal cylinder can automatically fall off after the oil absorption particles are saturated in adsorption.
Further, equal fixedly connected with prevents inclined to one side piece on the outer wall of semi-cylinder body both sides, lies in two with one side prevent being provided with between the inclined to one side piece and prevent inclined to one side slide bar, prevent that inclined to one side slide bar slides and runs through two of homonymy and prevent inclined to one side pieces, prevent that fixed cover is equipped with the limit strip that expands on inclined to one side slide bar's the outer wall, prevent inclined to one side piece, prevent that inclined to one side slide bar can play a positioning action under the prerequisite that does not influence semi-cylinder body and remove, prevent two semi-cylinder body dislocation, limit strip that expands can play certain fender to the side seal membrane to the inflation of limit side seal membrane in a certain degree, and then can be favorable to the oil absorption inflation of oil absorption granule to promote the extrusion of semi-cylinder body.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is provided with a specially-made self-release oil removal cylinder, oil absorption particles in the self-release oil removal cylinder can absorb oil suspended in wastewater through a through hole so as to achieve the purpose of adsorption oil removal, the oil absorption particles can expand after absorbing oil, the expansion of the oil absorption particles can drive a clamping rod to slide outwards of a clamping groove, so that after the oil absorption particles are adsorbed and saturated, the self-release oil removal cylinder can automatically fall off, and after the self-release oil removal cylinder falls off, an indicating switch can be automatically triggered to light an indicating lamp so as to remind a worker that the self-release oil removal cylinder is separated, so that the worker can timely know that the adsorption of the oil absorption particles reaches saturation, so that the self-release oil removal cylinder which is renewed in time is timely replaced onto a movable suspender, adsorption oil removal is continuously carried out, the adsorption efficiency and the oil removal effect can be effectively improved, and the self-release oil removal cylinder is simple and convenient to install and can be completed by one person, and the practicability is greatly improved without the help of tools.
(2) Two end seal membranes set up respectively in the both ends of half barrel, and end seal membrane and side seal membrane all adopt the oleophobic material of elasticity to make, and when two half barrels were kept away from because of the inflation of oil absorption granule, end seal membrane, side seal membrane can rely on its self elasticity to stretch to compensate two displacements of preventing between the piece partially, thereby sealing between the half barrel all the time.
(3) The through holes in the same group are uniformly distributed along a straight line, the oil absorption particles are made of high oil absorption resin materials, and during oil removal, wastewater can contact with the oil absorption particles through the through holes, so that the oil absorption particles adsorb oil suspended in the wastewater, and the purpose of adsorption oil removal is achieved.
(4) Through the arrangement of the arc-shaped clamping plate, the linkage rod, the adjusting rod, the elastic pull rope, the clamping rod and the clamping groove, when the self-disengaging oil removal cylinder is arranged on the movable suspender, the adjusting rods can be pulled to move the two adjusting rods towards the direction far away from the semi-cylinder body, thereby driving the two arc-shaped clamping plates to move away in the opposite direction, simultaneously stretching the elastic pull rope until the distance between the two adjusting rods is larger than the diameter of the movable hanging rod, moving the self-release oil removing cylinder to ensure that the two arc-shaped clamping plates are respectively positioned at the two sides of the movable hanging rod and the clamping rod is aligned to the clamping groove, then slowly loosening the adjusting rod to enable the elastic pull rope to rebound, driving the clamping rod to be inserted into the clamping groove, enabling the two arc-shaped clamping plates to be attached to the two sides of the movable hanging rod, can accomplish the installation of the formula of taking off certainly except that an oil section of thick bamboo, installation easy operation, convenience alone can accomplish, and need not with the help of the instrument, have improved the practicality greatly.
(5) Through the connecting sleeve, the setting of connecting slide bar, the connecting sleeve, the connecting slide bar not only can play a guide effect, prevent to adjust the in-process that the pole removed and take place the incline, can also play a connection effect, connect regulation pole and semi-cylinder, and along with the absorption of oil absorption granule to oil, the oil absorption granule can take place the inflation, thereby the extrusion promotes semi-cylinder, make two semi-cylinder antiport keep away from, thereby through the connecting sleeve, connect the slide bar and promote the regulation pole, and then drive the kelly and slide to the draw-in groove outward, until oil absorption granule adsorbs the saturation, make the kelly break away from the draw-in groove, and then make oil absorption granule adsorb the saturation back, the formula of taking off except that the oil cylinder can drop automatically.
(6) The anti-deviation block and the anti-deviation sliding rod can play a role in positioning on the premise of not influencing the movement of the half cylinder body, prevent two half cylinder bodies from being staggered, and the expansion limiting strip can resist the side sealing film to a certain extent, so that the expansion of the side sealing film is limited to a certain extent, and the oil absorption expansion of the oil absorption particles can be facilitated to push the half cylinder bodies in an extruding manner.
(7) The compression spring is compressed by bearing the gravity of the self-release oil removal cylinder, and when the self-release oil removal cylinder is separated from the movable suspender, the compression spring can rebound to drive the movable suspender to move upwards.
(8) Through the setting of carriage, instruction switch, pilot lamp for the rebound of activity jib, can extrude and trigger instruction switch, thereby light the pilot lamp, and then remind the staff to have the formula of taking off deoiling section of thick bamboo to break away from, make the staff can in time learn that the oil absorption granule adsorbs and reach the saturation, thereby the formula of taking off deoiling section of thick bamboo that takes off that in time updates is to activity jib on, continues to adsorb the deoiling, and then can effectively improve adsorption efficiency and deoiling effect.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic front view of the self-releasing oil removing cylinder of the present invention;
FIG. 4 is a cross-sectional view of the present invention at the location of the connection sleeve;
FIG. 5 is a schematic cross-sectional view of the present invention at the half cylinder;
FIG. 6 is a schematic top view of the half cylinder of the present invention;
FIG. 7 is a schematic top sectional view of the half cylinder of the present invention;
fig. 8 is a schematic top sectional view of the mobile boom of the present invention.
The reference numbers in the figures illustrate:
101. a treatment tank; 102. fixing the rod; 103. a movable boom; 104. connecting blocks; 105. a compression spring; 106. a support frame; 107. an indication switch; 108. an indicator light; 109. a card slot; 002. a self-stripping oil removal cylinder; 201. a half cylinder; 202. sealing the end seal membrane; 203. side sealing films; 204. an arc-shaped splint; 205. a linkage rod; 206. adjusting a rod; 207. an elastic pull rope; 208. a connecting sleeve; 209. connecting a sliding rod; 210. a deviation prevention block; 211. a deviation-preventing slide bar; 212. an expansion limiting strip; 213. an oil-absorbing particle; 214. a through hole; 215. and (5) clamping the rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-8, an oil removing device for coal chemical wastewater treatment comprises a treatment tank 101, a fixed rod 102 is fixedly connected to the inner wall of the treatment tank 101, a plurality of movable booms 103 are uniformly distributed along a straight line and arranged on the fixed rod 102, the movable booms 103 penetrate through the fixed rod 102 and are slidably connected with the fixed rod, a self-release oil removing cylinder 002 is arranged on the movable booms 103, the self-release oil removing cylinder 002 comprises two symmetrically arranged half cylinders 201, two end sealing films 202 are fixedly connected between the two half cylinders 201 in a sealing manner, side sealing films 203 are fixedly connected to both sides of the end sealing films 202, both ends of the side sealing films 203 are respectively fixedly connected with the two half cylinders 201 in a sealing manner, the two end sealing films 202 are respectively arranged at both ends of the half cylinders 201, the end sealing films 202 and the side sealing films 203 are both made of elastic and oleophobic materials, when the two half cylinders 201 are far away from each other due to the expansion of oil absorbing particles 213, end seal membrane 202, side seal membrane 203 can rely on its self elasticity to stretch, in order to compensate two displacements of preventing between the inclined to one side piece 210, thereby sealing all the time between the semi-cylinder 201, semi-cylinder 201 intussuseption is filled with oil absorption granule 213, set up the multiunit on semi-cylinder 201's the outer wall and be annular evenly distributed's through-hole 214, through-hole 214 along sharp evenly distributed with organizing, oil absorption granule 213 adopts high oil absorption resin material to make, during the deoiling, waste water can contact through-hole 214 and oil absorption granule 213, make oil absorption granule 213 adsorb the oil that suspends in the waste water, thereby reach the purpose of an absorption deoiling.
Referring to fig. 3-4 and 8, the self-releasing oil removing cylinder 002 further includes two arc-shaped clamping plates 204 symmetrically disposed, the arc-shaped clamping plates 204 are arc-shaped and matched with the movable suspension rod 103, a clamping rod 215 is fixedly connected to an inner side wall of the arc-shaped clamping plates 204, clamping grooves 109 matched with the clamping rod 215 are formed in outer walls of two sides of the movable suspension rod 103, the clamping rod 215 is slidably connected with the clamping grooves 109, a linkage rod 205 is fixedly connected to an outer side wall of the arc-shaped clamping plates 204, an adjusting rod 206 is fixedly connected to one end of the linkage rod 205, an elastic pull rope 207 is fixedly connected to one side of the adjusting rod 206, one end of the elastic pull rope 207, which is far away from the adjusting rod 206, is fixedly connected with the semi-cylinder 201, the elastic pull rope 207 is made of an elastic material, and when the self-releasing oil removing cylinder 002 is mounted on the movable suspension rod 103 through the arrangement of the arc-shaped clamping plates 204, the linkage rod 205, the adjusting rod 206, the elastic pull rope 207, the clamping rod 215 and the clamping grooves 109, the adjusting rod 206 can be pulled to move the two adjusting rods 206 in the direction away from the semi-cylinder 201, so as to drive the two arc-shaped clamping plates 204 to move away in the opposite direction, meanwhile, the elastic pull rope 207 is stretched until the distance between the two adjusting rods 206 is larger than the diameter of the movable suspender 103, the self-release type oil removing cylinder 002 is moved, so that the two arc-shaped clamping plates 204 are respectively positioned at the two sides of the movable suspender 103, the clamping rod 215 is aligned with the clamping groove 109, then the adjusting rod 206 is slowly loosened to enable the elastic pull rope 207 to rebound, the clamping rod 215 is driven to be inserted into the clamping groove 109, the two arc-shaped clamping plates 204 are attached to the two sides of the movable suspender 103, the installation of the self-release type oil removing cylinder 002 can be completed, the installation operation is simple and convenient, one person can complete the operation without the help of tools, the practicability is greatly improved, the connecting sleeve 208 is fixedly connected to one side of the adjusting rod 206 and positioned below the elastic pull rope 207, the connecting slide rod 209 matched with the connecting sleeve 208 is fixedly connected to the outer wall of the semi-cylinder 201, the connecting sleeve 208 is sleeved outside the connecting sliding rod 209, the connecting sleeve 208 is connected with the connecting sliding rod 209 in a sliding manner, one end of the connecting sleeve 208, which is far away from the adjusting rod 206, abuts against the semi-cylinder 201, one end of the connecting sliding rod 209, which is far away from the semi-cylinder 201, abuts against the adjusting rod 206, through the arrangement of the connecting sleeve 208 and the connecting sliding rod 209, the connecting sleeve 208 and the connecting sliding rod 209 not only can play a role in guiding and preventing the adjusting rod 206 from deflecting in the moving process, but also can play a role in connecting, the adjusting rod 206 and the semi-cylinder 201 are connected, and along with the adsorption of the oil absorption particles 213 to oil, the oil absorption particles 213 can expand, so that the semi-cylinder 201 is pushed to be pushed by extrusion, the two semi-cylinders 201 are moved away in opposite directions, the connecting sleeve 208 and the connecting sliding rod 209 push the adjusting rod 206, and further drive the clamping rod 215 to slide outside the clamping groove 109 until the oil absorption particles 213 are saturated, the clamping rod 215 is separated from the clamping groove 109, so that after the oil absorption particles 213 are adsorbed and saturated, the self-release oil removal cylinder 002 can automatically fall off, and how to make the oil absorption particles 213 reach oil absorption saturation, the self-release oil removal cylinder expands to push the half cylinder 201 to just make the clamping rod 215 separate from the clamping groove 109, and the self-release oil removal cylinder can be adjusted and set by a person skilled in the art according to the related coefficients of oil absorption rate, expansion rate and the like of the oil absorption particles 213, which is the known technology of the person skilled in the art, and will not be described herein any more, the outer walls of the two sides of the half cylinder 201 are fixedly connected with the anti-deviation blocks 210, the anti-deviation slide rod 211 is arranged between the two anti-deviation blocks 210 positioned on the same side, the anti-deviation slide rod 211 penetrates through the two anti-deviation blocks 210 on the same side in a sliding manner, the limited expansion strips 212 are fixedly sleeved on the outer walls of the anti-deviation slide rods 211, and the anti-deviation slide rods 210 and 211 can play a positioning role on the premise that the movement of the half cylinder 201 is not affected, the two half cylinders 201 are prevented from being dislocated, and the expansion limiting strips 212 can resist the side sealing film 203 to a certain extent, so that the expansion of the side sealing film 203 is limited to a certain extent, and the oil absorption expansion of the oil absorption particles 213 can be facilitated to push the half cylinders 201 in an extruding manner.
Referring to fig. 1-3, the outer walls of the two sides of the movable suspension rod 103 are fixedly connected with the connecting blocks 104, the compression spring 105 is fixedly connected between the connecting blocks 104 and the fixed rod 102, the compression spring 105 is in a compressed state, the compression spring 105 is compressed by bearing the gravity of the self-release oil removing cylinder 002, when the self-release oil removing cylinder 002 is separated from the movable suspension rod 103, the compression spring 105 can rebound to drive the movable suspension rod 103 to move upwards, a supporting frame 106 fixedly connected to the fixed rod 102 is arranged above the movable suspension rod 103, the supporting frame 106 is C-shaped, an indicating switch 107 is fixedly connected to the inner side wall of the supporting frame 106, an indicating lamp 108 is fixedly connected to the outer side wall of the supporting frame 106, the indicating switch 107 is electrically connected to the indicating lamp 108, the indicating switch 107 is positioned right above the movable suspension rod 103, and through the arrangement of the supporting frame 106, the indicating switch 107 and the indicating lamp 108, make the rebound of activity jib 103, can extrude and trigger indicating switch 107 to light pilot lamp 108, and then remind the staff to have the formula of taking off from removing oil section of thick bamboo 002 and break away from, make the staff can in time learn that oil absorption granule 213 adsorbs and reaches the saturation, thereby in time more renew on the formula of taking off from removing oil section of thick bamboo 002 to activity jib 103, continue to adsorb the deoiling, and then can effectively improve adsorption efficiency and deoiling effect.
The invention is provided with a special self-release oil removing cylinder 002, the oil absorbing particles 213 in the self-release oil removing cylinder 002 can absorb the oil suspended in the waste water through the through holes 214, thereby achieving the purpose of absorbing and removing the oil, the oil absorbing particles 213 can expand after absorbing the oil, the expansion of the oil absorbing particles 213 can drive the clamping rod 215 to slide towards the outside of the clamping groove 109, further the self-release oil removing cylinder 002 can automatically fall off after the oil absorbing particles 213 are absorbed and saturated, and the self-release oil removing cylinder 002 falls off, the indicating switch 107 can be automatically triggered to light the indicating lamp 108, further the worker is reminded that the self-release oil removing cylinder 002 is separated, so that the worker can timely know that the oil absorbing particles 213 are absorbed and saturated, thereby the self-release oil removing cylinder 002 is timely replaced to the movable suspender 103, the absorption and the oil removal are continuously carried out, thereby effectively improving the absorption efficiency and the oil removal effect, and the self-release oil removing cylinder 002 is simple in installation operation, The method is convenient, can be completed by one person, does not need tools, and greatly improves the practicability.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a coal chemical industry is deoiling device for waste water treatment, includes treatment box (101), its characterized in that: fixedly connected with dead lever (102) on the inner wall of processing case (101), be provided with a plurality of movable jib (103) along sharp evenly distributed on dead lever (102), movable jib (103) run through dead lever (102) and rather than sliding connection, install on the activity jib (103) from taking off formula except that oil section of thick bamboo (002), from taking off formula except that oil section of thick bamboo (002) includes two semi-cylindrical bodies (201) that the symmetry set up, two sealed fixedly connected with two end seal membranes (202) between semi-cylindrical body (201), the both sides of end seal membrane (202) all fixedly connected with side seal membrane (203), the both ends of side seal membrane (203) respectively with two semi-cylindrical bodies (201) sealed fixed connection, semi-cylindrical body (201) intussuseption be filled with oil absorption granule (213), set up multiunit on the outer wall of semi-cylindrical body (201) and be annular evenly distributed's through-hole (214), from taking off formula removes oil section of thick bamboo (002) and still includes arc splint (204) that two symmetries set up, arc splint (204) set up to circular-arcly with activity jib (103) assorted, fixedly connected with kelly (215) on the inside wall of arc splint (204), all seted up on the outer wall of activity jib (103) both sides with kelly (215) assorted draw-in groove (109), kelly (215) and draw-in groove (109) sliding connection, fixedly connected with gangbar (205) on the lateral wall of arc splint (204), the one end fixedly connected with of gangbar (205) adjusts pole (206), one side fixedly connected with elasticity stay cord (207) of adjusting pole (206).
2. The oil removing device for treating the coal chemical industry wastewater according to claim 1, characterized in that: the movable hanger rod is characterized in that connecting blocks (104) are fixedly connected to the outer walls of two sides of the movable hanger rod (103), compression springs (105) are fixedly connected between the connecting blocks (104) and the fixing rods (102), and the compression springs (105) are in a compressed state.
3. The oil removing device for treating the coal chemical industry wastewater according to claim 2, characterized in that: the movable hanger rod (103) is provided with a supporting frame (106) fixedly connected to the fixing rod (102) above, the supporting frame (106) is arranged in a C shape, an indicating switch (107) is fixedly connected to the inner side wall of the supporting frame (106), and an indicating lamp (108) is fixedly connected to the outer side wall of the supporting frame (106).
4. The oil removing device for coal chemical industry wastewater treatment according to claim 3, characterized in that: the indicating switch (107) is electrically connected with the indicating lamp (108), and the indicating switch (107) is positioned right above the movable suspender (103).
5. The oil removing device for treating the coal chemical industry wastewater according to claim 1, characterized in that: two end seal membrane (202) set up respectively in the both ends of half barrel (201), end seal membrane (202) and side seal membrane (203) all adopt the oleophobic material of elasticity to make.
6. The oil removing device for treating the coal chemical industry wastewater according to claim 1, characterized in that: the through holes (214) in the same group are uniformly distributed along a straight line, and the oil absorption particles (213) are made of high oil absorption resin materials.
7. The oil removing device for treating the coal chemical industry wastewater according to claim 1, characterized in that: equal fixedly connected with prevents inclined to one side piece (210) on the outer wall of semi-cylinder body (201) both sides, lie in two with one side prevent being provided with between inclined to one side piece (210) and prevent inclined to one side slide bar (211), prevent inclined to one side slide bar (211) and slide and run through two of homonymy and prevent inclined to one side piece (210), fixed cover is established limited bloated strip (212) on preventing inclined to one side slide bar (211) the outer wall.
8. The oil removing device for treating the coal chemical industry wastewater according to claim 1, characterized in that: one end, far away from the adjusting rod (206), of the elastic pull rope (207) is fixedly connected with the semi-cylinder body (201), and the elastic pull rope (207) is made of elastic materials.
9. The oil removing device for treating the coal chemical industry wastewater according to claim 8, characterized in that: one side of the adjusting rod (206) is fixedly connected with a connecting sleeve (208) below the elastic pull rope (207), and the outer wall of the semi-cylinder body (201) is fixedly connected with a connecting sliding rod (209) matched with the connecting sleeve (208).
10. The oil removing device for treating the coal chemical industry wastewater according to claim 9, characterized in that: the connecting sleeve (208) is sleeved on the outer side of the connecting sliding rod (209), the connecting sleeve (208) is in sliding connection with the connecting sliding rod (209), one end, away from the adjusting rod (206), of the connecting sleeve (208) abuts against the half cylinder (201), and one end, away from the half cylinder (201), of the connecting sliding rod (209) abuts against the adjusting rod (206).
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| CN202110180484.2A CN113135612B (en) | 2021-02-09 | 2021-02-09 | Deoiling device for coal chemical industry wastewater treatment |
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| CN118148091A (en) * | 2024-04-11 | 2024-06-07 | 广东海洋大学 | Ocean greasy dirt recovery unit |
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| CN113135612B (en) | 2023-01-06 |
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