CN111827229A - Continuous adsorption equipment of self-desorption formula pond greasy dirt - Google Patents

Continuous adsorption equipment of self-desorption formula pond greasy dirt Download PDF

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Publication number
CN111827229A
CN111827229A CN202010714720.XA CN202010714720A CN111827229A CN 111827229 A CN111827229 A CN 111827229A CN 202010714720 A CN202010714720 A CN 202010714720A CN 111827229 A CN111827229 A CN 111827229A
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ball
adsorption
desorption
fixedly connected
oil stain
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张振娜
禹言士
郭潜
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/101Means floating loosely on the water absorbing the oil
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a self-desorption type continuous adsorption device for pond oil stains, which belongs to the technical field of pond culture water body restoration, and comprises a floating plate, adsorption balls and an addition pipe, wherein two support rods are symmetrically and fixedly connected to the top end of the floating plate, a connecting hole is formed in the middle of the floating plate, adsorption blocks are embedded and installed at the bottom ends of the adsorption balls and are arranged in a spherical shape matched with the adsorption balls, conveying cores are fixedly connected to the insides of the adsorption balls, the bottom ends of the conveying cores are fixedly connected with the adsorption blocks, and built-in grooves are formed in the adsorption balls. Can realize decomposing, desorption to the greasy dirt through the emulsifier voluntarily in absorbent to can be lasting adsorb the greasy dirt, the adsorption efficiency is strong, has improved the treatment effeciency, and can last the adding emulsifier through the mode of slowly-releasing, improves the lasting validity of desorption, further improvement adsorption efficiency.

Description

Continuous adsorption equipment of self-desorption formula pond greasy dirt
Technical Field
The invention relates to the technical field of pond culture water body restoration, in particular to a self-desorption type continuous pond oil stain adsorption device.
Background
Pond culture refers to a production mode for economically culturing aquatic animals and plants by utilizing artificially excavated or natural ponds, and aims to obtain complex system activities with maximum output by intervening and regulating the environmental conditions influencing the growth of cultured animals through the input of seedlings and related substances.
In the process of pond culture, a layer of oil stain is easily formed on the water surface of a pond, and the main reason for the formation of the oil stain is as follows: 1. substances formed after decay of animal, plant and algae corpses are commonly found in ponds which are not thorough in pond cleaning; 2. the bottom of the pond with thick sludge is thermally returned at the bottom in the middle period of cultivation, so that organic matters at the bottom are released, and the like. If a lot of oil stains exist, the surface of the water body of the pond can be sealed, the exchange of air and the water body is blocked, and the oxygen deficiency and carbon deficiency are easily caused in the past, so that the growth of cultured animals is not easy.
Among the prior art, mainly adopt absorbent mode to handle to pond surface of water greasy dirt, but current adsorption equipment, adsorption efficiency is limited, can't carry out the desorption to absorbent greasy dirt automatically, in case saturated, will unable continuation absorption, and adsorption efficiency is poor, the treatment effeciency is low.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a self-desorption type continuous adsorption device for pond oil stains, which can realize the adsorption and the automatic decomposition and desorption of the oil stains through an emulsifier, so that the oil stains can be continuously adsorbed, the adsorption capacity is strong, the treatment efficiency is improved, the emulsifier can be continuously added in a slow release manner, the continuous effectiveness of desorption is improved, and the adsorption capacity is further improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A self-desorption type continuous pond oil stain adsorption device comprises a floating plate, an adsorption ball and an addition pipe, wherein two support rods are symmetrically arranged at the top end of the floating plate in a fixedly connected mode, a connecting hole is formed in the middle of the floating plate, an adsorption block is embedded and installed at the bottom end of the adsorption ball and is in a spherical shape matched with the adsorption ball, a conveying core is fixedly connected inside the adsorption ball, the bottom end of the conveying core is fixedly connected with the adsorption block, a built-in groove is formed inside the adsorption ball, the top end of the conveying core penetrates through the outer wall of the built-in groove and extends into the built-in groove and is fixedly connected with a desorption ball, an emulsifying agent solution is filled in the built-in groove, a spherical groove is formed inside the desorption ball, a plurality of communication holes which are uniformly distributed in an annular shape are formed in the outer side of the spherical groove, and the bottom end of the addition pipe penetrates through the outer wall of the adsorption ball and extends, and the bottom that adds the pipe is located greasy dirt emulsifier solution below the liquid level, the bottom fixedly connected with assorted pellicle that adds the pipe, the slowly-releasing aperture has been seted up to the bottom of pellicle, it has greasy dirt emulsion powder all to fill in adding pipe and the pellicle, the bracing piece is close to one side fixedly connected with drain box that adsorbs the ball, the intercommunication has communicating pipe on the outer wall that the drain box kept away from bracing piece one side.
Furthermore, two symmetries of the top fixedly connected with of floating plate are provided with the down tube, the one end and the absorption ball fixed connection that float the board are kept away from to the down tube for absorb the ball and pass through down tube and floating plate fixed connection.
Furthermore, the bracing piece sets up to the L font, and the bracing piece is kept away from the one end of floating the board and is added a tub fixed connection for add the pipe and pass through bracing piece and float board fixed connection.
Further, a plurality of connecting rods that are annular evenly distributed of fixedly connected with on the lateral wall of floating the board, the hollow floater of one end fixedly connected with of connecting rod, the setting of connecting rod and floater for the device can float on the surface of water better, prevents that the device from sinking into the bottom.
Further, the chi footpath of connecting hole is greater than the adsorption ball, just the adsorption ball runs through the connecting hole, can be convenient for adsorb the piece and float the greasy dirt on the surface of water and contact, and then be convenient for adsorb the piece and adsorb the greasy dirt.
Further, the material that adsorbs piece, conveying core, desorption ball is the oil absorption cotton, the desorption ball soaks in greasy dirt emulsifier solution, through adsorbing the ball, adsorb the piece, the conveying core, built-in groove, desorption ball, the setting of greasy dirt emulsifier solution, it has greasy dirt department to put the device in the pond surface of water, it can adsorb the greasy dirt to adsorb the piece, and the continuous to desorption ball department of absorbent greasy dirt accessible conveying core, and the greasy dirt emulsifier solution of built-in inslot can decompose, the desorption to the greasy dirt in the desorption ball, thereby make sustainable absorption of adsorption piece, and improved adsorption efficiency, and then improved treatment effeciency.
Furthermore, a sealing ring fixedly connected to the outer wall of the conveying core is arranged at the joint of the conveying core and the built-in groove, and the sealing ring can improve the sealing performance of the joint of the conveying core and the built-in groove and prevent the oil stain emulsifier solution from flowing into water.
Furthermore, one end of the communicating hole is communicated with the spherical groove, the other end of the communicating hole penetrates through the desorption ball to be communicated with the outside, and through the arrangement of the spherical groove and the communicating hole, the contact area between the desorption ball and the oil stain emulsifier solution can be increased, and further the decomposition and desorption efficiency is improved.
Further, the bottom of interpolation pipe and the top of pellicle all set up to the opening form, the greasy dirt emulsion powder internal mixing has sodium chloride and high molecular weight polyethylene glycol, along with the going on of desorption, the concentration of emulsifier can reduce gradually in the greasy dirt emulsifier solution, through the interpolation pipe, the pellicle, the slowly-releasing aperture, the setting of greasy dirt emulsion powder, water in the greasy dirt emulsifier solution can permeate into the pellicle through the pellicle, and form emulsifier solution with the greasy dirt emulsion powder in the pellicle, sodium chloride makes the pellicle interior solution of pellicle be hypertonic as osmotic pressure active substance, the osmotic pressure that exists outside the pellicle makes moisture continue to get into the pellicle, thereby make emulsifier solution or the emulsification powder of suspended greasy dirt pump out from the slowly-releasing aperture gradually, high molecular weight polyethylene glycol can absorb water and expand as the pushing agent, release greasy dirt emulsion powder to the greasy dirt emulsifier solution through the slowly-releasing aperture in, therefore, the emulsifier can be automatically supplemented into the oil stain emulsifier solution in a slow release mode, the continuous effectiveness of desorption is improved, and the adsorption capacity is further improved.
Further, communicating pipe runs through the outer wall of absorption ball and extends to built-in inslot portion, and communicating pipe is located greasy dirt emulsifier solution liquid level more than, through the setting of drainage box, communicating pipe, along with going on of absorption, diffusion, desorption etc. of greasy dirt, the liquid level of greasy dirt emulsifier solution can rise gradually, and when the liquid level risees to communicating pipe department, the leading-in drainage box of solution in the built-in inslot can be through communicating pipe to prevent that built-in inslot solution from being full of built-in groove.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can realize decomposing, the desorption to the greasy dirt through the emulsifier automatically in absorbent to can be lasting adsorb the greasy dirt, and adsorption efficiency is strong, has improved the treatment effeciency, and can last the adding emulsifier through the mode of slowly-releasing, improves the lasting validity of desorption, further improvement adsorption efficiency.
(2) A plurality of connecting rods which are uniformly distributed in an annular shape are fixedly connected to the side wall of the floating plate, a hollow floating ball is fixedly connected to one end of each connecting rod, and the connecting rods and the floating ball are arranged, so that the device can better float on the water surface and is prevented from sinking into the water bottom.
(3) The chi footpath of connecting hole is greater than and adsorbs the ball, and adsorbs the ball through connection hole, can be convenient for adsorb the piece and float the greasy dirt on the surface of water and contact, and then be convenient for adsorb the piece and adsorb the greasy dirt.
(4) Adsorb the piece, the conveying core, the material of desorption ball is the oil absorption cotton, the desorption ball soaks in greasy dirt emulsifier solution, through adsorbing the ball, adsorb the piece, the conveying core, built-in groove, the desorption ball, the setting of greasy dirt emulsifier solution, it has greasy dirt department to put the device in the pond surface of water, it can adsorb the greasy dirt to adsorb the piece, and the continuous to desorption ball department of absorbent greasy dirt accessible conveying core, and the greasy dirt emulsifier solution of built-in inslot can decompose the greasy dirt in the desorption ball, the desorption, thereby make sustainable absorption of adsorbing the piece, and the adsorption efficiency is improved.
(5) The sealing ring fixedly connected to the outer wall of the conveying core is arranged at the joint of the conveying core and the built-in groove, and the sealing performance of the joint of the conveying core and the built-in groove can be improved by the sealing ring, so that oil stain emulsifier solution is prevented from flowing into water.
(6) One end of the communicating hole is communicated with the spherical groove, the other end of the communicating hole penetrates through the desorption ball to be communicated with the outside, and through the arrangement of the spherical groove and the communicating hole, the contact area of the desorption ball and the oil stain emulsifier solution can be increased, and further the decomposition and desorption efficiency is improved.
(7) The bottom end of the adding pipe and the top end of the semipermeable membrane are both arranged in an open shape, sodium chloride and high molecular weight polyethylene glycol are mixed in the oil stain emulsion powder, the concentration of an emulsifier in the oil stain emulsifier solution can be gradually reduced along with the desorption, the water in the oil stain emulsifier solution can permeate into the semipermeable membrane through the semipermeable membrane and form an emulsifier solution with the oil stain emulsion powder in the semipermeable membrane through the arrangement of the adding pipe, the semipermeable membrane, the slow release pore and the oil stain emulsion powder, the sodium chloride is used as an osmotic pressure active substance to enable the solution in the semipermeable membrane to be highly permeable, the water can continuously enter the semipermeable membrane through the osmotic pressure existing outside the membrane, so that the emulsifier solution or the suspended oil stain emulsion powder is gradually pumped out from the slow release pore, the high molecular weight polyethylene glycol can absorb water and expand as a pushing agent to push the oil stain emulsion powder into the, therefore, the emulsifier can be automatically supplemented into the oil stain emulsifier solution in a slow release mode, the continuous effectiveness of desorption is improved, and the adsorption capacity is further improved.
(8) Communicating pipe runs through the outer wall of absorption ball and extends to inside the built-in groove, and communicating pipe is located greasy dirt emulsifier solution liquid level more than, through the setting of drainage box, communicating pipe, along with going on of absorption, diffusion, desorption etc. of greasy dirt, the liquid level of greasy dirt emulsifier solution can rise gradually, when the liquid level risees to communicating pipe department, the leading-in drainage box of communicating pipe can be passed through to the solution in the built-in inslot to prevent that built-in inslot solution from being full of built-in groove.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a top view of the floating plate of the present invention;
FIG. 3 is a cross-sectional view of the interior of the floating plate of the present invention;
FIG. 4 is a cross-sectional view of the interior of an adsorbent ball according to the present invention;
FIG. 5 is a cross-sectional view of the interior of a desorption bulb of the present invention;
FIG. 6 is a cross-sectional view of the addition tube of the present invention;
fig. 7 is a sectional view of the inside of the drain tank of the present invention.
The reference numbers in the figures illustrate:
101. a floating plate; 102. a diagonal bar; 103. a support bar; 104. connecting holes; 105. a connecting rod; 106. a floating ball; 201. adsorbing the ball; 202. an adsorption block; 203. conveying the core; 204. a built-in groove; 205. desorbing the ball; 206. an oil stain emulsifier solution; 207. a seal ring; 208. a spherical groove; 209. a communicating hole; 301. an addition pipe; 302. a semi-permeable membrane; 303. a slow release pinhole; 304. oil stain emulsifying powder; 401. a drain tank; 402. a communication pipe is provided.
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. 1-7, a self-detaching type continuous pond oil stain adsorption device comprises a floating plate 101, an adsorption ball 201 and an adding pipe 301, wherein two symmetrical inclined rods 102 are fixedly connected to the top end of the floating plate 101, one end of each inclined rod 102 far away from the floating plate 101 is fixedly connected with the adsorption ball 201, so that the adsorption ball 201 is fixedly connected with the floating plate 101 through the inclined rods 102, two symmetrical support rods 103 are fixedly connected to the top end of the floating plate 101, the support rods 103 are arranged in an L shape, one end of each support rod 103 far away from the floating plate 101 is fixedly connected with the adding pipe 301, so that the adding pipe 301 is fixedly connected with the floating plate 101 through the support rods 103, a plurality of connecting rods 105 uniformly distributed in a ring shape are fixedly connected to the side wall of the floating plate 101, one end of each connecting rod 105 is fixedly connected with a hollow floating ball 106, and the arrangement of the connecting rods 105 and the floating ball 106, the device is prevented from sinking into the water bottom, the middle part of the floating plate 101 is provided with a connecting hole 104, the size of the connecting hole 104 is larger than that of an adsorption ball 201, the adsorption ball 201 penetrates through the connecting hole 104, the adsorption block 202 can be conveniently contacted with oil stains floating on the water surface, and the oil stains can be conveniently adsorbed by the adsorption block 202, the bottom end of the adsorption ball 201 is embedded with the adsorption block 202, the adsorption block 202 is arranged in a spherical shape matched with the adsorption ball 201, the interior of the adsorption ball 201 is fixedly connected with a conveying core 203, the bottom end of the conveying core 203 is fixedly connected with the adsorption block 202, the interior of the adsorption ball 201 is provided with an embedded groove 204, the top end of the conveying core 203 penetrates through the outer wall of the embedded groove 204 to extend into the embedded groove 204 and is fixedly connected with a desorption ball 205, the embedded groove 204 is filled with an oil stain emulsifier solution 206, the adsorption block 202, the conveying core 203 and the desorption ball 205 are all made of oil, through the arrangement of the adsorption ball 201, the adsorption block 202, the conveying core 203, the built-in groove 204, the desorption ball 205 and the oil stain emulsifier solution 206, the device is placed at the position with oil stains on the water surface of the pond, the adsorption block 202 can adsorb the oil stains, the adsorbed oil stains can be continuously diffused to the desorption ball 205 through the conveying core 203, the oil stain emulsifier solution 206 in the built-in groove 204 can decompose and desorb the oil stains in the desorption ball 205, so that the adsorption block 202 can continuously adsorb the oil stains, the adsorption capacity is improved, the treatment efficiency is improved, the connecting part of the conveying core 203 and the built-in groove 204 is provided with the sealing ring 207 fixedly connected to the outer wall of the conveying core 203, the sealing ring 207 is arranged, the sealing performance of the connecting part of the conveying core 203 and the built-in groove 204 can be improved, the oil stain emulsifier solution 206 is prevented from flowing into the water, the spherical groove 208 is arranged inside the desorption ball 205, the outer side of the spherical groove 208 is provided with, one end of the communicating hole 209 is communicated with the spherical groove 208, the other end of the communicating hole 209 is communicated with the outside through the desorption ball 205, through the spherical groove 208, the setting of the communicating hole 209 can be improved, the contact area of the desorption ball 205 and the oil stain emulsifier solution 206 can be improved, further, the decomposition and desorption efficiency can be improved, the bottom end of the adding pipe 301 is communicated with the outer wall of the adsorption ball 201 and extends into the built-in groove 204, the bottom end of the adding pipe 301 is positioned below the liquid level of the oil stain emulsifier solution 206, the bottom end of the adding pipe 301 is fixedly connected with the matched semipermeable membrane 302, the bottom end of the semipermeable membrane 302 is provided with the slow release small hole 303, the adding pipe 301 and the semipermeable membrane 302 are both filled with the oil stain emulsion powder 304, the bottom end of the adding pipe 301 and the top end of the semipermeable membrane 302 are both arranged into an open shape, sodium chloride and high molecular weight polyethylene glycol, by arranging the adding pipe 301, the semi-permeable membrane 302, the slow release small hole 303 and the oil stain emulsion powder 304, water in the oil stain emulsion solution 206 can permeate into the semi-permeable membrane 302 through the semi-permeable membrane 302 and form an emulsion solution with the oil stain emulsion powder 304 in the semi-permeable membrane 302, sodium chloride is used as an osmotic pressure active substance to enable the solution in the semi-permeable membrane 302 to be hypertonic, and the osmotic pressure existing inside and outside the membrane enables water to continuously enter the semi-permeable membrane 302, so that the emulsion solution or the suspended oil stain emulsion powder 304 is gradually pumped out from the slow release small hole 303, high molecular weight polyethylene glycol is used as a pushing agent to absorb water and expand, the oil stain emulsion powder 304 is pushed out into the oil stain emulsion solution 206 through the slow release small hole 303, so that the emulsion can be automatically supplemented into the oil stain emulsion solution 206 in a slow release manner, the continuous effectiveness of desorption is improved, the adsorption capacity is further improved, the outer wall of the side, far away from the supporting rod 103, of the drainage tank 401 is communicated with a communicating pipe 402, the communicating pipe 402 penetrates through the outer wall of the adsorption ball 201 and extends to the interior of the built-in tank 204, the communicating pipe 402 is located above the liquid level of the oil stain emulsifier solution 206, through the arrangement of the drainage tank 401 and the communicating pipe 402, along with the proceeding of the adsorption, diffusion, desorption and the like of oil stains, the liquid level of the oil stain emulsifier solution 206 can be gradually increased, when the liquid level is increased to the position of the communicating pipe 402, the solution in the built-in tank 204 can be guided into the drainage tank 401 through the communicating pipe 402, and therefore the solution in the built.
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 from adsorption equipment that lasts of desorption formula pond greasy dirt, includes and floats board (101), adsorbs ball (201), adds pipe (301), its characterized in that: the top end of the floating plate (101) is fixedly connected with two symmetrical supporting rods (103), the middle of the floating plate (101) is provided with a connecting hole (104), the bottom end of the adsorption ball (201) is embedded with an adsorption block (202), the adsorption block (202) is set to be in a spherical shape matched with the adsorption ball (201), the inside of the adsorption ball (201) is fixedly connected with a conveying core (203), the bottom end of the conveying core (203) is fixedly connected with the adsorption block (202), the inside of the adsorption ball (201) is provided with a built-in groove (204), the top end of the conveying core (203) penetrates through the outer wall of the built-in groove (204) and extends into the built-in groove (204) and is fixedly connected with a desorption ball (205), the built-in groove (204) is filled with an oil stain emulsifier solution (206), the inside of the desorption ball-shaped groove (208) is provided with the ball-shaped groove (205), the outer side of the ball-shaped groove (208) is provided with a plurality of communicating holes, the outer wall that adsorbs ball (201) is run through and the bottom that adds pipe (301) extends to built-in groove (204) in, and the bottom that adds pipe (301) is located greasy dirt emulsifier solution (206) below the liquid level, the bottom fixedly connected with assorted pellicle (302) that adds pipe (301), slowly-releasing aperture (303) have been seted up to the bottom of pellicle (302), it has greasy dirt emulsion powder (304) all to fill in adding pipe (301) and pellicle (302), bracing piece (103) are close to one side fixedly connected with drainage box (401) that adsorbs ball (201), the intercommunication has communicating pipe (402) on the outer wall of bracing piece (103) one side is kept away from in drainage box (401).
2. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the top end of the floating plate (101) is fixedly connected with two symmetrical inclined rods (102), and one end, far away from the floating plate (101), of each inclined rod (102) is fixedly connected with the adsorption ball (201).
3. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the supporting rod (103) is arranged to be L-shaped, and one end, far away from the floating plate (101), of the supporting rod (103) is fixedly connected with the adding pipe (301).
4. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the side wall of the floating plate (101) is fixedly connected with a plurality of connecting rods (105) which are uniformly distributed in an annular shape, and one end of each connecting rod (105) is fixedly connected with a hollow floating ball (106).
5. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the size of the connecting hole (104) is larger than that of the adsorption ball (201), and the adsorption ball (201) penetrates through the connecting hole (104).
6. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the adsorption block (202), the conveying core (203) and the desorption ball (205) are all made of oil absorption cotton, and the desorption ball (205) is soaked in the oil stain emulsifier solution (206).
7. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: and a sealing ring (207) fixedly connected to the outer wall of the conveying core (203) is arranged at the joint of the conveying core (203) and the built-in groove (204).
8. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: one end of the communication hole (209) is communicated with the spherical groove (208), and the other end of the communication hole (209) penetrates through the desorption ball (205) to be communicated with the outside.
9. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the bottom of adding pipe (301) and the top of semipermeable membrane (302) all set up to the opening form, mix in greasy dirt emulsion powder (304) and have sodium chloride and high molecular weight polyethylene glycol.
10. The self-desorption type pond oil stain continuous adsorption device according to claim 1, which is characterized in that: the communicating pipe (402) penetrates through the outer wall of the adsorption ball (201) and extends to the interior of the built-in tank (204), and the communicating pipe (402) is located above the liquid level of the oil stain emulsifier solution (206).
CN202010714720.XA 2020-07-23 2020-07-23 Continuous adsorption equipment of self-desorption formula pond greasy dirt Withdrawn CN111827229A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN112093853A (en) * 2020-11-19 2020-12-18 北京敦益科技有限公司 Air-floating petroleum sewage treatment device and treatment method thereof
WO2023236083A1 (en) * 2022-06-08 2023-12-14 鹏辰新材料科技股份有限公司 Volatile gas treatment apparatus for aromatic hydrocarbon solvent production

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Application publication date: 20201027