CN217392066U - High-efficient integrated preprocessing device of rubbish press filtrate - Google Patents
High-efficient integrated preprocessing device of rubbish press filtrate Download PDFInfo
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- CN217392066U CN217392066U CN202220791371.6U CN202220791371U CN217392066U CN 217392066 U CN217392066 U CN 217392066U CN 202220791371 U CN202220791371 U CN 202220791371U CN 217392066 U CN217392066 U CN 217392066U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a high-efficient integrated preprocessing device of rubbish press filtrate relates to rubbish preliminary treatment technical field, including the preprocessing device main part. The utility model discloses an installation residue stirring eduction gear, motor work makes the rotating rod rotate, the rotating rod drives the stirring sword and scrapes with the residue and get the blade rotation, the stirring sword stirs the inside showy floccule that contains of rubbish press filtrate, prevent to cross the filter core to reverse osmosis membrane and cause the jam influence, the residue is scraped and is got the blade rotation and will be filtered the filter core by reverse osmosis membrane and block to pile up scraping the inorganic salt precipitate of handling tower lower floor and get, scrape the nail and carry out the breakage to the deposit of cohering the bottom of handling tower, make things convenient for the residue to scrape to get the blade and scrape and get, the scraper blade is scraped with the residue under the cooperation of elastic support column and is got the blade and all takes place to rotate with the scraper blade, the residue is scraped and is got the inorganic salt precipitate of blade surface scraping and is got and is blockked to scrape down to get into the residue collecting vat along the scraper blade and wait to be further recovery processing by the scraper blade under the scraper blade is scraped.
Description
Technical Field
The utility model relates to a rubbish preliminary treatment technical field, concretely relates to high-efficient integrated preprocessing device of rubbish press filtrate.
Background
To the general processing technology that adopts UF/NF RO reverse osmosis membrane concentrate of domestic waste compression transfer station press filtrate, popular saying, the processing technology of high difficult high concentration landfill leachate and membrane concentrate adopts the combination technique of materialization + AO biochemistry + two membrane processes mostly, and rubbish press filtrate concentration variation range is big, contain more inorganic salt, high ammonia nitrogen etc. can be further utilized, consequently, the utility model provides a high-efficient integrated preprocessing device of rubbish press filtrate.
The following problems exist in the prior art:
1. in the prior art, the garbage filter press liquid contains some suspended matters which are directly filtered by a reverse osmosis membrane without being treated, so that the filter element of the reverse osmosis membrane is adversely affected, and inorganic salt in the garbage filter press liquid is precipitated due to high concentration after being filtered;
2. among the prior art, reverse osmosis membrane filters the core and carries out filtration treatment after a period of to rubbish press filtrating and need change, and traditional preprocessing device filters the core to reverse osmosis membrane and changes the dismouting very troublesome, difficult operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficient integrated preprocessing device of rubbish press filtrate, one of them purpose is in order to possess the effect of handling the suspended solid and inorganic salt sediment that contain in the rubbish press filtrate, solve the suspended solid and directly be filtered by reverse osmosis membrane and can cause adverse effect to reverse osmosis membrane filter core and the inorganic salt in the rubbish press filtrate can cause the problem of sediment because of the concentration is high after being filtered; wherein another kind of purpose is in order to solve traditional preprocessing device and to cross the problem that the dismouting is very troublesome difficult operation of membrane filter element change to reach the effect of being convenient for change and convenient operation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a high-efficient integrated preprocessing device of rubbish press filtrate, includes the preprocessing device main part, the preprocessing device main part includes the treatment tower, the top fixed mounting of treatment tower has rubbish press filtrate input tube, the lateral wall fixed mounting of treatment tower has the treatment fluid discharge pipe, the inside of treatment tower is provided with residue stirring eduction gear, one side of residue stirring eduction gear is provided with can dismantle primary filter equipment, residue stirring eduction gear is including motor, rotation stick, residue scrape get blade and residue collecting vat, the surface of motor and the last fixed surface of treatment tower are connected, can dismantle primary filter equipment and filter the core including mounting panel, filter installation joint board and reverse osmosis membrane, the lower surface of mounting panel passes through bolt fixed connection with the upper surface of treatment tower.
The utility model discloses technical scheme's further improvement lies in: the upper end of the rotating rod is fixedly connected with the output end of the motor, the lower end of the rotating rod is movably connected with the bottom of the inner surface of the treatment tower, and a stirring knife is fixedly arranged on the outer surface of the rotating rod.
The utility model discloses technical scheme's further improvement lies in: the residue is scraped the one end of getting the blade and is articulated with the inner wall that rotates the stick, the lower fixed surface who gets the blade is scraped to the residue is scraped and is installed and scrape the nail, the lower extreme that scrapes the nail contacts with the internal surface bottom of treatment tower.
The utility model discloses technical scheme's further improvement lies in: the residue is scraped one side fixed mounting who gets the blade and is had the elasticity release link, the one end of elasticity release link is articulated with the inner wall that rotates the stick, the outside fixed surface of side surface and the treatment tower of residue collecting vat is connected, the top movable mounting of residue collecting vat has the closing cap.
The utility model discloses technical scheme's further improvement lies in: the inner wall of residue collecting vat articulates there is the scraper blade, one side fixed mounting of scraper blade has the elasticity support column, the one end of elasticity support column and the inner wall fixed connection of treatment tower, the scraper blade is scraped with the residue and is got the length of blade and suit.
The utility model discloses technical scheme's further improvement lies in: the lower fixed surface of mounting panel installs the sealing washer, the inner wall with the treatment tower of sealing washer contacts, the upper surface of filter installation joint board is connected with the lower fixed surface of sealing washer, the below of filter installation joint board is provided with lower floor's limiting plate, the lower surface of lower floor's limiting plate and the internal surface bottom fixed connection of treatment tower.
The utility model discloses technical scheme's further improvement lies in: the filter installation joint board's inside movable mounting has spacing joint post, fixed mounting has the extrusion spring between the side surface of spacing joint post and the inboard surface of filter installation joint board, reverse osmosis membrane crosses the surface joint of filter installation joint board, lower floor's limiting plate of filter core, the top side surface joint of filter core is crossed to the one end of spacing joint post and reverse osmosis membrane.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a high-efficient integrated preprocessing device of rubbish press filtrate, through installation residue stirring eduction gear, rubbish press filtrate passes through inside rubbish press filtrate input tube input treatment tower, motor work makes the rotor bar rotate, the rotor bar drives stirring sword and residue and scrapes and get the blade rotation, the inside showy floccule that contains of rubbish press filtrate is stirred to the stirring sword and is smashed, prevent to filter the core to reverse osmosis membrane and cause the jam influence, the residue is scraped and is got the blade rotation and will be blockked that to pile up the inorganic salt precipitate of handling tower lower floor by reverse osmosis membrane and scrape and get, it is broken to cohering the deposit of deposit in handling tower bottom to scrape the nail, make things convenient for the residue to scrape and get the blade and scrape and get, the blade contacts with the residue is scraped to get blade and scraper blade all takes place the rotation under the influence of rotor bar, the residue is scraped to get the inorganic salt precipitate of blade surface and is scraped and is got the scraper blade and get into the residue collecting vat wait to be entered into under scraper blade and get under the collecting vat and block along scraping the scraper blade and block by the scraper blade and get One-step recovery processing, elasticity release link make the residue scrape get the blade and rotate the back and reset, solve the suspended solid and directly filtered can lead to the fact adverse effect and the inorganic salt in the rubbish pressure filtration liquid by reverse osmosis membrane to filter the problem that the back can cause the sediment because of the concentration height by reverse osmosis membrane filtration core untreated.
2. The utility model provides a high-efficient integrated preprocessing device of rubbish pressure filtrating, can dismantle preliminary filter equipment through the installation, screw out the bolt of mounting panel and can take out reverse osmosis membrane filter core and change, the sealing washer plays sealed effect, filter installation joint board and lower floor's limiting plate carry out the spacing effect of joint to reverse osmosis membrane filter core, spacing joint post carries out inseparable joint to reverse osmosis membrane filter core's upper portion and filter installation joint board under the elasticity extrusion effect of extrusion spring, make reverse osmosis membrane filter core can be along with filter installation joint board is taken out the treatment tower and is changed, stir spacing joint post and make extrusion spring extruded and can change reverse osmosis membrane filter core, reverse osmosis membrane filter core carries out reverse osmosis preliminary filtration to rubbish pressure filtrating, filter the inorganic salt inside rubbish pressure filtrating and ooze and can be recycled, the problem of traditional preprocessing device to reverse osmosis membrane filter core change dismouting very troublesome difficult operation is solved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural section of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural residue scraping blade according to the present invention;
fig. 4 is a schematic cross-sectional view of the filter board mounting clip plate of the present invention.
In the figure: 1. a pretreatment device main body; 11. a treatment tower; 12. a garbage press filtrate input pipe; 13. a treatment liquid discharge pipe; 2. a residue stirring and discharging device; 21. a motor; 22. rotating the rod; 221. a stirring knife; 23. scraping the residue to obtain leaves; 231. scraping nails; 232. an elastic reset rod; 24. a residue collecting tank; 241. a squeegee; 242. an elastic support column; 3. a detachable preliminary filtering device; 31. mounting a plate; 311. a seal ring; 32. the filter plate is provided with a clamping and connecting plate; 321. a lower limiting plate; 322. limiting the clamping column; 323. a compression spring; 33. the reverse osmosis membrane filters the core.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-4, the utility model provides a high-efficient integrated pretreatment device of rubbish press filtrate, including pretreatment device main part 1, pretreatment device main part 1 includes treatment tower 11, the top fixed mounting of treatment tower 11 has rubbish press filtrate input tube 12, the lateral wall fixed mounting of treatment tower 11 has treatment fluid discharge tube 13, the inside of treatment tower 11 is provided with residue stirring eduction gear 2, one side of residue stirring eduction gear 2 is provided with can dismantle primary filter device 3, residue stirring eduction gear 2 includes motor 21, rotating rod 22, residue is scraped and is got blade 23 and residue collecting vat 24, the surface of motor 21 is connected with the upper surface fixed of treatment tower 11, can dismantle primary filter device 3 includes mounting panel 31, filter board installation joint board 32 and reverse osmosis membrane filter core 33, the lower surface of mounting panel 31 passes through bolt fixed connection with the upper surface of treatment tower 11, the upper end of the rotating rod 22 is fixedly connected with the output end of the motor 21, the lower end of the rotating rod 22 is movably connected with the bottom of the inner surface of the treatment tower 11, the outer surface of the rotating rod 22 is fixedly provided with a stirring knife 221, one end of the residue scraping blade 23 is hinged with the inner wall of the rotating rod 22, the lower surface of the residue scraping blade 23 is fixedly provided with a scraping nail 231, and the lower end of the scraping nail 231 is contacted with the bottom of the inner surface of the treatment tower 11.
In this embodiment, the garbage press filtrate is input into the treating tower 11 through the garbage press filtrate input pipe 12, the motor 21 is operated to rotate the rotating rod 22, the rotating rod 22 drives the stirring knife 221 to rotate with the residue scraping blade 23, and the stirring knife 221 crushes the floating floccules contained in the garbage press filtrate, so as to prevent the reverse osmosis membrane filter element 33 from being blocked.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: one side fixed mounting that blade 23 was got to the residue was scraped has elasticity release link 232, the one end of elasticity release link 232 is articulated with the inner wall that rotates stick 22, the outside fixed surface of the side surface of residue collecting vat 24 and treatment tower 11 is connected, the top movable mounting of residue collecting vat 24 has the closing cap, the inner wall of residue collecting vat 24 articulates there is scraper blade 241, one side fixed mounting of scraper blade 241 has elasticity support column 242, the one end of elasticity support column 242 and the inner wall fixed connection of treatment tower 11, scraper blade 241 is scraped with the residue and is got the length of blade 23 and suit.
In this embodiment, the residue is scraped and is got blade 23 and rotate and will be blockked by reverse osmosis membrane filter core 33 and pile up the inorganic salt deposit in treatment tower 11 lower floor and scrape and get, scrape nail 231 and break the deposit of cohering the deposit in treatment tower 11 bottom, make things convenient for the residue to scrape and get blade 23 and scrape, scraper blade 241 scrapes with the residue under the cooperation of elasticity support column 242 and gets blade 23 and contact, it scrapes blade 23 and scraper blade 241 and all takes place to rotate to scrape the residue under the influence of rotating rod 22, the residue is scraped and is got the inorganic salt deposit that blade 23 surface was scraped and is got and is blocked by scraper blade 241 and scrape down and get into residue collecting vat 24 along scraper blade 241 and wait for further recovery processing.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: mounting panel 31's lower fixed surface installs sealing washer 311, sealing washer 311 contacts with the inner wall of treatment tower 11, the upper surface of filter installation joint board 32 and the lower fixed surface of sealing washer 311 are connected, the below of filter installation joint board 32 is provided with lower floor's limiting plate 321, the lower surface of lower floor's limiting plate 321 and the internal surface bottom fixed connection of treatment tower 11, the inside movable mounting of filter installation joint board 32 has spacing joint post 322, fixed mounting has extrusion spring 323 between the side surface of spacing joint post 322 and the inboard surface of filter installation joint board 32, reverse osmosis membrane filters the surface of core 33 and filter installation joint board 32, the surface joint of lower floor's limiting plate 321, the one end of spacing joint post 322 and the top side surface joint of reverse osmosis membrane filter core 33.
In this embodiment, screw out the bolt of mounting panel 31 and can take out reverse osmosis membrane filter element 33 to take out and change, sealing washer 311 plays sealed effect, filter installation joint board 32 carries out the spacing effect of joint with lower floor's limiting plate 321 to reverse osmosis membrane filter element 33, spacing joint post 322 carries out inseparable joint with filter installation joint board 32 to reverse osmosis membrane filter element 33's upper portion under extrusion spring 323's elasticity extrusion effect, it can be changed along with filter installation joint board 32 is taken out treatment tower 11 to make reverse osmosis membrane filter element 33, stir spacing joint post 322 and make extrusion spring 323 can change reverse osmosis membrane filter element 33 by the extrusion, reverse osmosis membrane filter element 33 presses the filtrating to rubbish and carries out reverse osmosis prefilter.
The working principle of the high-efficiency integrated pretreatment device for the garbage filter press liquid is described in detail below.
As shown in fig. 1-4, firstly, the garbage press filtrate is inputted into the interior of the treatment tower 11 through the garbage press filtrate input pipe 12, the motor 21 is operated to rotate the rotating rod 22, the rotating rod 22 drives the stirring knife 221 to rotate with the residue scraping blade 23, the stirring knife 221 stirs the floating floccule contained in the garbage press filtrate, then, the residue scraping blade 23 rotates to scrape the inorganic salt deposit blocked by the reverse osmosis membrane filter core 33 and accumulated at the lower layer of the treatment tower 11, the scraper blade 241 is contacted with the residue scraping blade 23 under the cooperation of the elastic supporting column 242, the inorganic salt deposit scraped from the surface of the residue scraping blade 23 under the influence of the rotating rod 22 is blocked by the scraper 241 to enter the residue collecting tank 24 along the scraper 241 for further recycling treatment, and finally, the filter plate mounting clamping plate 32 and the lower limiting plate 321 carry out clamping limiting function on the reverse osmosis membrane filter core 33, spacing joint post 322 carries out inseparable joint with filter installation joint board 32 to the upper portion that reverse osmosis membrane crossed filter core 33 under extrusion spring 323's elasticity extrusion effect, makes reverse osmosis membrane cross filter core 33 can be changed along with filter installation joint board 32 is taken out treatment tower 11, and reverse osmosis membrane crosses filter core 33 and carries out reverse osmosis primary filtration to rubbish press filtrating.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a high-efficient integrated preprocessing device of rubbish press filtrate, includes preprocessing device main part (1), preprocessing device main part (1) includes treatment tower (11), the top fixed mounting of treatment tower (11) has rubbish press filtrate input tube (12), the lateral wall fixed mounting of treatment tower (11) has treatment fluid discharge pipe (13), its characterized in that: a residue stirring and discharging device (2) is arranged in the treatment tower (11), and a detachable primary filtering device (3) is arranged on one side of the residue stirring and discharging device (2);
the residue stirring and discharging device (2) comprises a motor (21), a rotating rod (22), a residue scraping blade (23) and a residue collecting tank (24), wherein the surface of the motor (21) is fixedly connected with the upper surface of the treatment tower (11);
can dismantle primary filter equipment (3) and filter core (33) including mounting panel (31), filter installation joint board (32) and reverse osmosis membrane, the lower surface of mounting panel (31) passes through bolt fixed connection with the upper surface of treating tower (11).
2. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: the upper end of the rotating rod (22) is fixedly connected with the output end of the motor (21), the lower end of the rotating rod (22) is movably connected with the bottom of the inner surface of the treatment tower (11), and a stirring knife (221) is fixedly arranged on the outer surface of the rotating rod (22).
3. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: the one end of blade (23) is scraped to the residue and the inner wall of rotating rod (22) is articulated, the lower surface fixed mounting of blade (23) is scraped to the residue scrapes has scrapes nail (231), the lower extreme of scraping nail (231) contacts with the internal surface bottom of treatment tower (11).
4. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: one side fixed mounting that blade (23) were got to the residue scrapes has elasticity release link (232), the one end of elasticity release link (232) is articulated with the inner wall that rotates stick (22), the outside fixed surface of the side surface of residue collecting vat (24) and treatment tower (11) is connected, the top movable mounting of residue collecting vat (24) has the closing cap.
5. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: the inner wall of the residue collecting tank (24) is hinged with a scraper (241), one side of the scraper (241) is fixedly provided with an elastic supporting column (242), one end of the elastic supporting column (242) is fixedly connected with the inner wall of the processing tower (11), and the scraper (241) and the residue scraping blade (23) are appropriate in length.
6. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: the lower fixed surface of mounting panel (31) installs sealing washer (311), the inner wall with treatment tower (11) of sealing washer (311) contacts, the upper surface of filter installation joint board (32) and the lower fixed surface of sealing washer (311) are connected, the below of filter installation joint board (32) is provided with lower floor's limiting plate (321), the lower surface of lower floor's limiting plate (321) and the interior surface bottom fixed connection who handles tower (11).
7. The high-efficiency integrated pretreatment device for garbage press filtrate according to claim 1, characterized in that: the inside movable mounting of filter installation joint board (32) has spacing joint post (322), fixed mounting has extrusion spring (323) between the side surface of spacing joint post (322) and the inboard surface of filter installation joint board (32), the surface of reverse osmosis membrane filter core (33) and the surface joint of filter installation joint board (32), lower floor limiting plate (321), the top side surface joint of the filter core (33) is crossed to the one end of spacing joint post (322) and reverse osmosis membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791371.6U CN217392066U (en) | 2022-04-07 | 2022-04-07 | High-efficient integrated preprocessing device of rubbish press filtrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791371.6U CN217392066U (en) | 2022-04-07 | 2022-04-07 | High-efficient integrated preprocessing device of rubbish press filtrate |
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| Publication Number | Publication Date |
|---|---|
| CN217392066U true CN217392066U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220791371.6U Active CN217392066U (en) | 2022-04-07 | 2022-04-07 | High-efficient integrated preprocessing device of rubbish press filtrate |
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| CN (1) | CN217392066U (en) |
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- 2022-04-07 CN CN202220791371.6U patent/CN217392066U/en active Active
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