CN113880389A - Use method of sludge auxiliary treatment device for sewage treatment - Google Patents
Use method of sludge auxiliary treatment device for sewage treatment Download PDFInfo
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- CN113880389A CN113880389A CN202111348777.3A CN202111348777A CN113880389A CN 113880389 A CN113880389 A CN 113880389A CN 202111348777 A CN202111348777 A CN 202111348777A CN 113880389 A CN113880389 A CN 113880389A
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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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
- C02F11/00—Treatment of sludge; Devices therefor
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a using method of a sludge auxiliary treatment device for sewage treatment, which comprises a base, wherein the top of the base is fixedly connected with an auxiliary discharging mechanism, the sludge auxiliary treatment device for sewage treatment utilizes a deflector rod in the auxiliary discharging mechanism to deflector a rotary column through the arranged auxiliary discharging mechanism so as to drive the rotary column to rotate, and a movable disc is integrated with the rotary column through a polished rod, so that when the rotary column is rotated, the movable disc rotates to drive the movable column to slide in a reserved groove arranged in the movable disc, the movable column is limited in a limiting rail, so that the movable columns on two sides move in opposite directions, and clamping rods are fixedly connected to the tops of two groups of movable columns, so that the two groups of clamping rods synchronously move in opposite directions to clamp a tank body in the tank body, the stability of the tank body is ensured.
Description
Technical Field
The invention relates to the technical field of sludge auxiliary treatment, in particular to a sludge auxiliary treatment device for sewage treatment and a using method thereof.
Background
Sludge treatment is a process of reducing, stabilizing and harmlessly treating sludge, the higher the degree of sewage treatment is, the more sludge residues are generated to be treated, a general sewage treatment plant must be provided with sludge treatment facilities unless land treatment or sewage pond treatment is used for treating sewage, and for a modern sewage treatment plant, the sludge treatment and disposal become the most complicated and expensive part of the operation of a sewage treatment system.
The invention discloses a sludge treatment device which comprises a separation group, a mixer, an air blower and a heat recovery device, wherein the mixer comprises a mixing cavity, a feeder and an air compressor, the mixing cavity is communicated with the separation group, the feeder is used for conveying sludge to the mixing cavity, the air compressor is used for providing first compressed air to the feeder, the air compressor generates heat when in operation, the air blower is used for providing transport airflow to the mixing cavity so as to convey the sludge to the separation group, and the heat recovery device is used for conveying the heat generated by the air compressor to the transport airflow
The amount of the sludge is utilized, so that the heat loss in the sludge drying process is reduced, and the sludge drying efficiency is improved.
In the patent, the problem that the auxiliary device cannot conveniently discharge materials exists in the sludge treatment device, so that the sludge is difficult to discharge after drying, the sludge treatment efficiency is low, and the requirements of people cannot be met.
Disclosure of Invention
The invention aims to solve the problem that an auxiliary device cannot conveniently discharge materials in the prior art, and provides an auxiliary sludge treatment device for sewage treatment and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sewage treatment is with mud auxiliary treatment device, includes the base, discharge mechanism is assisted to the top fixedly connected with of base, and assists discharge mechanism's top swing joint has the supporting rod, the top swing joint of supporting rod has the jar body, and inside one side of the jar body is provided with tilting mechanism, the both sides swing joint of the jar body has the mount, and one side of mount is provided with mud filter mechanism.
Preferably, the auxiliary discharging mechanism comprises a first belt pulley, a belt, a second belt pulley, a deflector rod, a rotary column, a groove, a slide rail, a slide block, a sliding plate, a semicircular block, a semicircular groove, a connecting button, a polish rod, a movable disc, a reserved groove, a movable column, a slide rod and a limiting rail, the first belt pulley is movably connected inside the auxiliary discharging mechanism, the belt is movably connected to the outer wall of the first belt pulley, the second belt pulley is movably connected to one side of the belt away from the first belt pulley, the deflector rod is fixedly connected to one end of the first belt pulley, the rotary column is arranged on one side of the deflector rod, the groove is formed inside the rotary column, the slide rail is fixedly connected to the bottom of the rotary column, the slide block is slidably connected inside the slide rail, the slide plate is fixedly connected to one side of the slide block away from the slide rail, the semicircular block is fixedly connected to one side of the slide plate away from the slide block, the semicircular block is formed inside the semicircular block, and the inside sliding connection of half slot has the connecting button, the top fixedly connected with polished rod of commentaries on classics post, and the top swing joint of polished rod has the activity dish, the reservation groove has been seted up to the inside of activity dish, and the inside sliding connection of reservation groove has the activity post, the outer wall fixedly connected with slide bar of activity post, and the outer wall sliding connection of slide bar has spacing rail.
Preferably, the first belt pulley and the second belt pulley form a belt transmission structure, the deflector rod and the rotary column form a movable structure, the groove is X-shaped, the outer wall of the rotary column is arranged, and the polish rod penetrates through the inside of the rotary column.
Preferably, the connecting button forms a sliding structure through the second belt pulley and the semicircular block, the semicircular block is connected with the sliding plate in a welding mode, the sliding plate forms a sliding structure through the sliding block and the sliding rail, and the polished rod is connected with the sliding plate in a welding mode.
Preferably, the turnover mechanism comprises a chassis, a bearing frame, a pressing plate, a first rotating wheel, a shaft rod, a half-gear wheel, a gear, a movable block, a bearing plate, a support rod, a third rotating wheel, a driving belt, a second rotating wheel and a turnover rod, the interior of the turnover mechanism is fixedly connected with the chassis, the top of the chassis is fixedly connected with the bearing frame, one side of the bearing frame is fixedly connected with the pressing plate, the bottom of the pressing plate is movably connected with the first rotating wheel, the bottom of the first rotating wheel is movably connected with the shaft rod, one side of the shaft rod, far away from the first rotating wheel, is movably connected with the half-gear wheel, the top of the half-gear wheel is provided with the gear, one side of the gear is meshed with the gear, the rear end of the gear is movably connected with the movable block, the two sides of the movable block are both fixedly connected with the bearing plate, the upper part of the movable block is movably connected with the support rod, and the upper part of the support rod is movably connected with the third rotating wheel, the outer wall sliding connection of third runner has the drive belt, and the one side swing joint that the drive belt was kept away from to the third runner has the second runner, one side fixedly connected with upset pole of gear.
Preferably, the first rotating wheel and the second rotating wheel form a belt transmission structure through a transmission belt, the first rotating wheel and the half-gear wheel share a shaft rod, the gear forms a rotating structure through the gear and the half-gear wheel, and the turnover rod forms a rotating structure through the gear and the tank body.
Preferably, the abutting rod and the movable block form a movable structure through the third rotating wheel, the gear is in meshing transmission with the half-gear wheel through the abutting rod, and the third rotating wheel is in welding connection with the pressing plate.
Preferably, the sludge filtering mechanism comprises a first filter screen, a fixing plate, an elastic soft plate, a second filter screen, a supporting plate, a vibration rod, a rotating rod, a first pulley, a pull rod, a second pulley, a driving wheel, a driven wheel, a third pulley and a connecting belt, wherein the sludge filtering mechanism is movably connected with the first filter screen in the inner part, the fixing plates are fixedly connected with the two sides of the first filter screen, the elastic soft plate is movably connected with the bottom of the fixing plate, the second filter screen is fixedly connected with the bottom of the elastic soft plate, the supporting plate is fixedly connected with the top of the second filter screen, the vibration rod is slidably connected with the inner part of the supporting plate, the rotating rod penetrates through the inner part of the supporting plate, the first pulley is movably connected with the outer wall of the rotating rod, the pull rod is fixedly connected with one side of the first pulley, and the second pulley is fixedly connected with the side of the pull rod far away from the first pulley, one side swing joint that first pulley was kept away from to the dwang has the action wheel, and one side of action wheel is provided with from the driving wheel, one side swing joint of second pulley has the third pulley, and is two sets of swing joint has the connecting band from between the driving wheel, the inside sliding connection of first pulley has the activity ball.
Preferably, first pulley passes through to constitute irregular revolution mechanic between pull rod and activity ball and the dwang, and the dwang all runs through with the inside of first pulley and second pulley to welded connection between activity ball and the vibrations pole, sliding connection between second pulley passes through third pulley and the dwang, and the phase-match between the external dimension of third pulley and the internal dimension of second pulley, the vibrations pole passes through to constitute sliding structure between activity ball and the backup pad, and the vibrations pole is provided with two sets ofly.
The scheme also provides a using method of the sludge auxiliary treatment device for sewage treatment, which comprises the following steps:
s1, firstly, an operator filters the sludge, a power device drives a driving wheel to rotate, the driving wheel drives a rotating rod to rotate in the rotating process, the cross section of the contact part of the rotating rod and a first pulley is rectangular, and a rectangular groove with two rounded edges is arranged in the first pulley, so that the rotating rod can rotate fully when rotating in the first pulley, the driving wheel is engaged with a driven wheel on one side when rotating, the driven wheel is driven to rotate, the driven wheel drives a third pulley to rotate, the third pulley is clamped in the second pulley, so that the third pulley drives a pull rod to pull the first pulley, the first pulley is driven to irregularly rotate on the outer wall of the rotating rod, and the top of the first pulley is movably connected with a movable ball which is fixedly connected with a vibration rod, so that the first pulley drives the vibration rod to impact an elastic soft plate, vibrating and sieving the sludge;
s2, then, turning over the sludge which is dried in the tank body, wherein the second rotating wheel rotates, the second rotating wheel, the first rotating wheel and the third rotating wheel are connected through a transmission belt, so that the second rotating wheel drives the first rotating wheel and the third rotating wheel to rotate, the third rotating wheel rotates to drive the supporting rod in the third rotating wheel to move downwards, the movable block is extruded, the movable block which is originally in an inclined state is extruded to the horizontal direction, the position of the movable block is changed due to the fact that the gear and the turning rod are connected with the movable block, the turning rod is also adjusted to the horizontal direction from the inclined state, and in the adjusting process, the turning rod turns over the sludge at the bottom in the tank body;
s3, when the gear is adjusted to be placed in the horizontal direction from the original inclined state, the gear is in contact with the insection, the insection drives the gear to rotate, the insection is arranged at the top of the half-insection wheel, and the half-insection wheel drives the gear to rotate through transmission of a transmission belt;
s4, then, an auxiliary discharging mechanism is used for discharging the sludge inside the tank body, a power device drives a first belt pulley to rotate, the first belt pulley drives a second belt pulley to rotate through a belt, the first belt pulley drives a shifting rod to be clamped inside a groove formed inside a rotary column when rotating, the rotary column is pushed to rotate in the process of rotating the shifting rod, so that the rotary column can rotate, the rotary column drives a movable disc to rotate through a polished rod when rotating, the movable disc slides inside a reserved groove formed inside the movable disc during rotation, so that the movable column moves inside the reserved groove, meanwhile, the movable column moves in the limit rail while moving in the limit rail, so that the movable column can move in opposite directions on two sides, and a clamping rod is fixedly connected to the top of the movable column, therefore, the two sides of the clamping rod are driven to move in opposite directions, and the outside of the tank body is clamped and fixed;
s5, finally, the second belt pulley drives the connection button of one side and rotates when rotating, the connection button slides in the inside of the half slot that the semicircle block inside was seted up when rotating, make the semicircle block can follow the slide and slide in the inside of slide rail, the slide shifts up the in-process and promotes the polished rod, make the polished rod remove in the inside of changeing the post, promote the movable disc, make the supporting rod can promote one side of the jar body, be convenient for discharge the mud of jar internal portion.
Compared with the prior art, the invention provides a sludge auxiliary treatment device for sewage treatment, which has the following beneficial effects:
1. the sludge auxiliary treatment device for sewage treatment utilizes the driving rod in the auxiliary discharging mechanism to drive the rotating column to rotate by driving the driving rod to drive the rotating column to rotate, and the movable disc is integrated with the rotating column through the polished rod when rotating the rotating column, so that the movable disc synchronously rotates to drive the movable column to slide in the reserved groove formed in the movable disc, and meanwhile, the movable column is limited in the limiting rail, so that the movable columns on two sides move in opposite directions, and the top parts of the two groups of movable columns are fixedly connected with the clamping rods, so that the two groups of clamping rods synchronously move in opposite directions, a tank body is clamped in the tank body, and the stability of the tank body is ensured;
2. the sludge auxiliary treatment device for sewage treatment utilizes the first filter screen and the second filter screen to filter sludge by arranging the sludge filtering mechanism, the driving wheel rotates to drive the driven wheel to rotate through the connecting belt, the driving wheel drives the first pulley and the second pulley to rotate when rotating, because the inside of the first pulley is provided with the rectangular groove with two rounded corners, the part of the rotating rod contacting with the first pulley is arranged into a rectangular block, the driving wheel drives the first pulley to rotate when rotating, meanwhile, the driving wheel is meshed with the driven wheel at one side, the driven wheel drives the third pulley to rotate, the third pulley is positioned inside the second pulley, the third pulley rotates to drive the second pulley to slide on the outer wall of the rotating rod, meanwhile, the second pulley pulls the first pulley through the pull rod in the sliding process, so that the first pulley is in an irregular rotating state when rotating, meanwhile, the movable ball is arranged at the top of the first pulley and fixedly connected with the vibration rod, so that the first pulley drives the vibration rod to vibrate the elastic soft plates at two sides, the purpose of sieving large-particle impurities in sludge is achieved, and the sludge is well treated;
3. the sludge auxiliary treatment device for sewage treatment utilizes the turnover mechanism to turn over sludge, the power device drives the second rotating wheel to rotate, the second rotating wheel drives the first rotating wheel and the third rotating wheel to rotate through the driving belt in the rotating process, the second rotating wheel drives the lower half-gear wheel to rotate when rotating, the half-gear wheel is meshed with the gear in the rotating process to drive the gear to rotate, the gear drives the turnover rod to turn over the sludge, meanwhile, as the gear is connected with the movable block, the movable block is in an inclined state under the condition of not receiving any force, the turnover rod is positioned at the bottom of the tank body, when the second rotating wheel rotates, the third rotating wheel drives the third rotating wheel to rotate, the third rotating wheel supports the rod to rotate in the third rotating wheel, and the support rod extrudes the movable block to enable the movable block to be in a horizontal state, the gear and the turnover rod are extruded, the turnover rod turns the sludge at the bottom inside the tank body out, and then the turnover rod rotates to turn the sludge at the bottom out, so that the effect of turning the sludge is improved, and the sludge is favorably dried;
4. this sludge auxiliary treatment device for sewage treatment, through setting up first belt pulley, when first belt pulley drives the poking rod and stirs the rotary column, the second belt pulley carries out synchronous rotation with first belt pulley through the belt, the one end of second belt pulley is provided with connects the button, it slides in the half slot of semicircle inside to drive the connection button when the second belt pulley rotates, it carries out the position removal to drive the semicircle piece, fixed connection between the slide of semicircle piece and one side, consequently semicircle board reciprocates with the slide inside the slide rail of one side, it removes at the inside of rotary column to drive the polished rod when the slide shifts up, highly adjust the movable disk, the angle that the centre gripping pole supported to jar body one side centre gripping has been adjusted, be favorable to jar body better carry out ejection of compact processing to mud.
Drawings
FIG. 1 is a schematic view of the overall external structure of a sludge auxiliary treatment apparatus for sewage treatment according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of a turnover mechanism of the sludge auxiliary treatment device for sewage treatment provided by the invention.
Fig. 3 is a schematic view of a first view structure of the internal connection of a turnover mechanism of the sludge auxiliary treatment device for sewage treatment provided by the invention.
Fig. 4 is a structural schematic diagram of a second visual angle of the internal connection of the turnover mechanism of the sludge auxiliary treatment device for sewage treatment provided by the invention.
Fig. 5 is a schematic sectional structural view of a turnover mechanism of the sludge auxiliary treatment device for sewage treatment provided by the invention.
Fig. 6 is a schematic view of the overall structure of a sludge filtering mechanism of the auxiliary sludge treatment device for sewage treatment according to the present invention.
FIG. 7 is a schematic view of the vibration rod connection structure of the sludge auxiliary treatment device for sewage treatment according to the present invention.
Fig. 8 is a schematic view of a first visual angle structure inside an auxiliary discharging mechanism of the sludge auxiliary treatment device for sewage treatment provided by the invention.
Fig. 9 is a second view structural diagram of the interior of the auxiliary discharging mechanism of the auxiliary sludge treatment device for sewage treatment according to the present invention.
In the figure: 1. a base; 2. an auxiliary discharging mechanism; 201. a first pulley; 202. a belt; 203. a second pulley; 204. a deflector rod; 205. turning the column; 206. a groove; 207. a slide rail; 208. a slider; 209. a slide plate; 210. a semicircular block; 211. a semicircular groove; 212. a connecting button; 213. a polish rod; 214. a movable tray; 215. reserving a groove; 216. a movable post; 217. a slide bar; 218. a limit rail; 3. a clamping rod; 4. a tank body; 5. a turnover mechanism; 501. a chassis; 502. a receiving frame; 503. pressing a plate; 504. a first runner; 505. a shaft lever; 506. a half-gear wheel; 507. insection; 508. a gear; 509. a movable block; 510. a bearing plate; 511. a support rod; 512. a third rotating wheel; 513. a transmission belt; 514. a second runner; 515. a turning rod; 6. a fixed mount; 7. a sludge filtering mechanism; 701. a first filter screen; 702. a fixing plate; 703. an elastic soft board; 704. a second filter screen; 705. a support plate; 706. a vibration rod; 707. rotating the rod; 708. a first pulley; 709. a pull rod; 710. a second pulley; 711. a driving wheel; 712. a driven wheel; 713. a third pulley; 714. a connecting belt; 715. a movable ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-9, a sewage treatment sludge auxiliary treatment device comprises a base 1, wherein an auxiliary discharging mechanism 2 is fixedly connected to the top of the base 1, a clamping rod 3 is movably connected to the top of the auxiliary discharging mechanism 2, a tank body 4 is movably connected to the top of the clamping rod 3, a turnover mechanism 5 is arranged on one side of the inside of the tank body 4, fixing frames 6 are movably connected to the two sides of the tank body 4, and a sludge filtering mechanism 7 is arranged on one side of the fixing frames 6.
The auxiliary discharging mechanism 2 comprises a first belt pulley 201, a belt 202, a second belt pulley 203, a deflector rod 204, a rotary column 205, a groove 206, a slide rail 207, a slide block 208, a sliding plate 209, a semicircular block 210, a semicircular groove 211, a connecting button 212, a polished rod 213, a movable disc 214, a preformed groove 215, a movable column 216, a sliding rod 217 and a limiting rail 218, the inner part of the auxiliary discharging mechanism 2 is movably connected with the first belt pulley 201, the outer wall of the first belt pulley 201 is movably connected with the belt 202, one side of the belt 202 far away from the first belt pulley 201 is movably connected with the second belt pulley 203, one end of the first belt pulley 201 is fixedly connected with the deflector rod 204, one side of the deflector rod 204 is provided with the rotary column 205, the inner part of the rotary column 205 is provided with the groove 206, the bottom of the rotary column 205 is fixedly connected with the slide rail 207, the inner part of the slide rail 207 is slidably connected with the slide block 208, one side of the slide block 208 far away from the slide rail 207 is fixedly connected with the sliding plate 209, a semicircular block 210 is fixedly connected to one side, away from the sliding block 208, of the sliding plate 209, a semicircular groove 211 is formed in the semicircular block 210, a connecting button 212 is connected to the inside of the semicircular groove 211 in a sliding manner, a polished rod 213 is fixedly connected to the top of the rotary column 205, a movable disc 214 is movably connected to the top of the polished rod 213, a reserved groove 215 is formed in the movable disc 214, a movable column 216 is connected to the inside of the reserved groove 215 in a sliding manner, a sliding rod 217 is fixedly connected to the outer wall of the movable column 216, a limiting rail 218 is connected to the outer wall of the sliding rod 217 in a sliding manner, the polished rod 213 can move up and down in the rotary column 205 by the rotation of the rotary column 205 in the auxiliary discharging mechanism 2, the angle of the tank 4 during discharging can be adjusted, discharging is facilitated, and meanwhile, the rotary column 205 drives the clamping rods 3 to clamp and fix the tank 4 from two sides while rotating, so that firmness is increased;
the first belt pulley 201 forms a belt transmission structure through the belt 202 and the second belt pulley 203, the deflector rod 204 forms a movable structure through the first belt pulley 201 and the rotary column 205, the groove 206 is formed in an X shape and is provided with the outer wall of the rotary column 205, the polish rod 213 penetrates through the inside of the rotary column 205, the deflector rod 204 is driven by the first belt pulley 201 to stir the rotary column 205, so that the rotary column 205 can rotate, and the rotary column 205 rotates to provide a power source;
the connecting button 212 forms a sliding structure with the semicircular block 210 through the second belt pulley 203, the semicircular block 210 is connected with the sliding plate 209 in a welding manner, the sliding plate 209 forms a sliding structure with the sliding rail 207 through the sliding block 208, the polished rod 213 is connected with the sliding plate 209 in a welding manner, the height of the polished rod 213 penetrating through the rotating column 205 can be adjusted through the sliding plate 209, the polished rod 213 can be lifted or lowered, and the discharging angle of the tank body 4 can be adjusted;
the turnover mechanism 5 comprises a chassis 501, a bearing frame 502, a pressing plate 503, a first rotating wheel 504, a shaft rod 505, a half-gear wheel 506, a tooth pattern 507, a gear 508, a movable block 509, a bearing plate 510, a resisting rod 511, a third rotating wheel 512, a transmission belt 513, a second rotating wheel 514 and a turnover rod 515, the interior of the turnover mechanism 5 is fixedly connected with the chassis 501, the top of the chassis 501 is fixedly connected with the bearing frame 502, one side of the bearing frame 502 is fixedly connected with the pressing plate 503, the bottom of the pressing plate 503 is movably connected with the first rotating wheel 504, the bottom of the first rotating wheel 504 is movably connected with the shaft rod 505, one side of the shaft rod 505 far away from the first rotating wheel 504 is movably connected with the half-gear wheel 506, the top of the half-gear wheel 506 is provided with the tooth pattern 507, one side of the tooth pattern 507 is engaged with the gear 508, the rear end of the gear 508 is movably connected with the movable block 509, both sides of the movable block 509 are fixedly connected with the bearing plate 510, the resisting rod 511 is movably connected above the movable block 509, a third rotating wheel 512 is movably connected above the supporting rod 511, the outer wall of the third rotating wheel 512 is connected with a transmission belt 513 in a sliding manner, one side of the third rotating wheel 512, which is far away from the transmission belt 513, is movably connected with a second rotating wheel 514, one side of the gear 508 is fixedly connected with a turning rod 515, and in the turning mechanism 5, the turning rod 515 is used for turning and stirring the sludge in the tank body 4, so that the sludge can be dried more fully in the sludge treatment process, and the working efficiency of sludge treatment is improved;
the first rotating wheel 504 and the second rotating wheel 514 form a belt transmission structure through a transmission belt 513, a shaft 505 is shared between the first rotating wheel 504 and the half-corrugated wheel 506, the gear 508 and the half-corrugated wheel 506 form a rotating structure through the corrugations 507, the overturning rod 515 and the tank body 4 form a rotating structure through the gear 508, sludge in the tank body 4 is overturned in the drying process through overturning of the overturning rod 515, and better drying treatment on the sludge is facilitated;
the abutting rod 511 forms a movable structure with the movable block 509 through the third rotating wheel 512, the gear 508 is in meshing transmission with the half-gear 506 through the abutting rod 511, the third rotating wheel 512 is in welding connection with the pressing plate 503, and the overturning rod 515 is used for lifting the overturning rod 515 in the tank body 4 before the overturning rod 515 does not rotate, so that the sludge in the tank body 4 can be overturned fully, and the sludge at the bottom can be overturned to the upper part to the maximum extent;
the sludge filtering mechanism 7 comprises a first filter screen 701, a fixing plate 702, an elastic soft plate 703, a second filter screen 704, a supporting plate 705, a vibration rod 706, a rotating rod 707, a first pulley 708, a pull rod 709, a second pulley 710, a driving wheel 711, a driven wheel 712, a third pulley 713 and a connecting belt 714, wherein the inside of the sludge filtering mechanism 7 is movably connected with the first filter screen 701, the two sides of the first filter screen 701 are fixedly connected with the fixing plate 702, the bottom of the fixing plate 702 is movably connected with the elastic soft plate 703, the bottom of the elastic soft plate 703 is fixedly connected with the second filter screen 704, the top of the second filter screen 704 is fixedly connected with the supporting plate 705, the inside of the supporting plate 705 is slidably connected with the vibration rod 706, the rotating rod 707 penetrates through the inside of the supporting plate 705, the outer wall of the rotating rod 707 is movably connected with the first pulley 708, the pull rod 709 is fixedly connected with one side of the first pulley 708, and the side of the pull rod 709 far away from the first pulley 710 is fixedly connected with the second pulley, a driving wheel 711 is movably connected to one side, away from the first pulley 708, of the rotating rod 707, a driven wheel 712 is arranged on one side of the driving wheel 711, a third pulley 713 is movably connected to one side of the second pulley 710, a connecting belt 714 is movably connected between the two groups of driven wheels 712, a movable ball 715 is slidably connected inside the first pulley 708, the first filter screen 701 and the second filter screen 704 are vibrated and filtered by a vibration rod 706 in the sludge filtering mechanism 7, large-particle impurities in sludge can be screened, meanwhile, sludge can be uniformly fed, and subsequent sludge drying treatment operation is facilitated;
the first pulley 708 forms an irregular rotating structure with the rotating rod 707 through the pull rod 709 and the movable ball 715, the rotating rod 707 penetrates through the first pulley 708 and the second pulley 710, the movable ball 715 is welded with the vibration rod 706, the second pulley 710 is connected with the rotating rod 707 through the third pulley 713 in a sliding manner, the external dimension of the third pulley 713 is matched with the internal dimension of the second pulley 710, the vibration rod 706 forms a sliding structure with the support plate 705 through the movable ball 715, the vibration rods 706 are provided with two groups, the vibration rod 706 is driven to vibrate the elastic soft plates 703 at two sides through the irregular rotation of the first pulley 708, the sludge can be effectively vibrated and filtered, and the sludge can enter the tank 4 more uniformly and equivalently, so that the sludge can be dried;
the embodiment also provides a use scheme of the auxiliary sludge treatment device for sewage treatment, which adopts the device and comprises the following steps:
s1, firstly, an operator filters the sludge, a power device drives a driving wheel 711 to rotate, the driving wheel 711 drives a rotating rod 707 to rotate in the rotating process, the cross section of the contact part of the rotating rod 707 and the first pulley 708 is rectangular, and a rectangular groove with two rounded edges is formed in the first pulley 708, so that the rotating rod 707 can rotate fully in the first pulley 708, the driving wheel 711 is engaged with a driven wheel 712 on one side during rotation to drive the driven wheel 712 to rotate, the driven wheel 712 drives a third pulley 713 to rotate, the third pulley 713 is clamped in the second pulley 710, so that the third pulley 713 drives a pull rod 709 to pull the first pulley 708, the first pulley 708 can irregularly rotate on the outer wall of the rotating rod 707, and a movable ball 715 is movably connected to the top of the first pulley 708, the movable ball 715 is fixedly connected with the vibration rod 706, so that the first pulley 708 drives the vibration rod 706 to impact the elastic soft plate 703, and vibrate and sieve the sludge;
s2, then, the sludge dried in the tank 4 is turned over, the second rotating wheel 514 rotates, the second rotating wheel 514, the first rotating wheel 504 and the third rotating wheel 512 are connected through a transmission belt 513, so that the second rotating wheel 514 drives the first rotating wheel 504 and the third rotating wheel 512 to rotate, the third rotating wheel 512 rotates to drive the supporting rod 511 in the third rotating wheel to move downwards, the movable block 509 is extruded, the movable block 509 which is originally in an inclined state is extruded to be in a horizontal direction, the gear 508 and the turning rod 515 are connected with the movable block 509, so that the position of the movable block 509 is changed, the turning rod 515 is also adjusted to be in the horizontal direction from the inclined state, and in the adjusting process, the turning rod 515 turns the sludge at the bottom in the tank 4 out;
s3, then, when the gear 508 is adjusted to be placed in the horizontal direction from the original inclined state, the gear 508 is in contact with the insection 507, the insection 507 drives the gear 508 to rotate, the insection 507 is arranged at the top of the semi-insection wheel 506, the semi-insection wheel 506 is driven by the transmission of the transmission belt 513, so that the gear 508 is driven to rotate, the turnover rod 515 is connected with the gear 508, the gear 508 rotates, the turnover rod 515 is driven to rotate, the sludge in the tank body 4 is turned over, and the sludge in the tank body 4 is favorably dried;
s4, using the auxiliary discharging mechanism 2 to discharge the sludge inside the tank 4, driving the first belt pulley 201 to rotate by the power device, the first belt pulley 201 to rotate, driving the second belt pulley 203 to rotate by the belt 202, the first belt pulley 201 driving the shift lever 204 to be clamped inside the groove 206 opened inside the rotary column 205 when rotating, pushing and rotating the rotary column 205 during the rotation of the shift lever 204, so that the rotary column 205 can rotate, the rotary column 205 driving the movable disc 214 to rotate by the polished rod 213 when rotating, the movable disc 214 sliding the movable column 216 inside the pre-groove 215 opened inside the movable disc 214 during the rotation, so that the movable column 216 moves inside the pre-groove 215, and meanwhile, the movable column 216 moving and moving in the limit rail 218 at the same time of moving, so that the movable column 216 can move in opposite directions, the top of the movable column 216 is fixedly connected with the clamping rod 3, so that the two sides of the clamping rod 3 are driven to move in opposite directions, and the outside of the tank body 4 is clamped and fixed;
s5, finally, the second belt pulley 203 drives the connecting button 212 on one side to rotate when rotating, the connecting button 212 slides inside the semicircular groove 211 formed in the semicircular block 210 when rotating, the semicircular block 210 can slide inside the sliding rail 207 along with the sliding plate 209, the sliding plate 209 pushes the light rod 213 in the upward moving process, the light rod 213 moves inside the rotary column 205, the movable disc 214 is pushed, the clamping rod 3 can push one side of the tank body 4, and sludge in the tank body 4 can be conveniently discharged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides a sewage treatment is with mud auxiliary treatment device, includes base (1), its characterized in that: the auxiliary discharging mechanism (2) is fixedly connected to the top of the base (1), the clamping rod (3) is movably connected to the top of the auxiliary discharging mechanism (2), the tank body (4) is movably connected to the top of the clamping rod (3), the turnover mechanism (5) is arranged on one side of the interior of the tank body (4), the fixing frames (6) are movably connected to the two sides of the tank body (4), and the sludge filtering mechanism (7) is arranged on one side of the fixing frames (6);
the method comprises the following steps:
s1, firstly, an operator filters the sludge, a power device drives a driving wheel (711) to rotate, the driving wheel (711) drives a rotating rod (707) to rotate in the rotating process, the cross section of the contact part of the rotating rod (707) and a first pulley (708) is rectangular, and a rectangular groove with two rounded edges is formed in the first pulley (708), so the rotating rod (707) can rotate fully in the first pulley (708), the driving wheel (711) is meshed with a driven wheel (712) on one side in the rotating process to drive the driven wheel (712) to rotate, the driven wheel (712) drives a third pulley (713) to rotate, the third pulley (713) is clamped in the second pulley (710), so the third pulley (713) drives a pull rod (709) to pull the first pulley (708), and the rotating rod drives the first pulley (708) to rotate irregularly on the outer wall of the rotating rod (707), because the top of the first pulley (708) is movably connected with the movable ball (715), and the movable ball (715) is fixedly connected with the vibration rod (706), the first pulley (708) drives the vibration rod (706) to impact the elastic soft plate (703) so as to perform vibration sieving on sludge;
s2, the sludge dried in the tank 4 is turned over, the second runner 514 is rotated, because the second rotating wheel (514), the first rotating wheel (504) and the third rotating wheel (512) are connected through a transmission belt (513), therefore, the second wheel (514) drives the first wheel (504) and the third wheel (512) to rotate, the third wheel (512) drives the internal support rod (511) to move downwards, the movable block (509) is squeezed to squeeze the movable block (509) which is originally in the inclined state to the horizontal direction, because the gear (508) and the turning rod (515) are connected with the movable block (509), therefore, the position of the movable block (509) is changed, the turning rod (515) is also adjusted to the horizontal direction from the inclined state, in the adjusting process, the overturning rod (515) overturns the sludge at the bottom inside the tank body (4);
s3, then, when the gear (508) is adjusted to be placed in the horizontal direction from the original inclined state, the gear (508) is in contact with the insection (507), the insection (507) drives the gear (508) to rotate, the insection (507) is arranged at the top of the half-insection wheel (506), the half-insection wheel (506) drives the gear (508) to rotate through the driving belt of the driving belt (513), and the overturning rod (515) is connected with the gear (508), so that the gear (508) rotates to drive the overturning rod (515) to rotate, sludge in the tank body (4) is overturned, and better drying treatment of the sludge in the tank body (4) is facilitated;
s4, then, the auxiliary discharging mechanism (2) is used for discharging the sludge inside the tank body (4), the power device drives the first belt pulley (201) to rotate, the first belt pulley (201) rotates, the belt (202) drives the second belt pulley (203) to rotate, the first belt pulley (201) drives the shifting lever (204) to be clamped inside the groove (206) formed inside the rotary column (205) when rotating, the rotary column (205) is pushed to rotate in the rotating process of the shifting lever (204), the rotary column (205) can rotate, the rotary column (205) drives the movable disc (214) to rotate through the polished rod (213) when rotating, the movable disc (214) slides inside the reserved groove (215) formed inside the movable disc (214) when rotating, and the movable disc (216) moves inside the reserved groove (215), meanwhile, the movable column (216) moves and moves in a limiting way in the limiting rail (218) at the same time, so that the movable column (216) can move in opposite directions on two sides, and the clamping rods (3) are fixedly connected to the tops of the movable column (216), so that the two sides of the clamping rods (3) are driven to move in opposite directions, and the outside of the tank body (4) is clamped and fixed;
s5, finally, the second belt pulley (203) drives the connecting button (212) of one side to rotate when rotating, the connecting button (212) slides in the inside of the inside semicircular groove (211) of seting up of semicircle piece (210) when rotating, make semicircle piece (210) can follow slide plate (209) and slide in the inside of slide rail (207), slide plate (209) promote polished rod (213) at last moving in-process, make polished rod (213) move in the inside of rotary column (205), promote activity dish (214), make clamping rod (3) can promote one side of jar body (4), be convenient for discharge the inside mud of jar body (4).
2. The use method of the sludge auxiliary treatment device for sewage treatment according to claim 1, characterized in that: the first belt pulley (201) and the second belt pulley (203) form a belt transmission structure through a belt (202), the shifting rod (204) and the rotating column (205) form a movable structure through the first belt pulley (201), the groove (206) is opened on the outer wall of the rotating column (205) in an X shape, and the polished rod (213) penetrates through the rotating column (205).
3. The use method of the sludge auxiliary treatment device for sewage treatment according to claim 1, characterized in that: connect button (212) and constitute sliding construction between semicircle piece (210) through second belt pulley (203), and welded connection between semicircle piece (210) and slide (209), slide (209) pass through and constitute sliding construction between slider (208) and slide rail (207), and welded connection between polished rod (213) and slide (209).
4. The use method of the sludge auxiliary treatment device for sewage treatment according to claim 3, characterized in that: the first rotating wheel (504) and the second rotating wheel (514) form a belt transmission structure through a transmission belt (513), a shaft (505) is shared between the first rotating wheel (504) and the half-corrugated wheel (506), the gear (508) forms a rotating structure through a gear (507) and the half-corrugated wheel (506), and the overturning rod (515) forms a rotating structure through the gear (508) and the tank body (4).
5. The use method of the sludge auxiliary treatment device for sewage treatment according to claim 4, characterized in that: the pushing rod (511) and the movable block (509) form a movable structure through the third rotating wheel (512), the gear (508) is in meshing transmission with the half-gear wheel (506) through the pushing rod (511), and the third rotating wheel (512) is in welding connection with the pressure plate (503).
6. The use method of the sludge auxiliary treatment device for sewage treatment according to claim 5, characterized in that: first pulley (708) pass through and constitute irregular revolution mechanic between pull rod (709) and activity ball (715) and dwang (707), and dwang (707) all run through in the inside of first pulley (708) and second pulley (710), and welded connection between activity ball (715) and vibrations pole (706), sliding connection between second pulley (710) and dwang (707) through third pulley (713), and match between the outside dimension of third pulley (713) and the inside dimension of second pulley (710), vibrations pole (706) pass through and constitute sliding structure between activity ball (715) and backup pad (705), and vibrations pole (706) are provided with two sets ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348777.3A CN113880389A (en) | 2021-04-09 | 2021-04-09 | Use method of sludge auxiliary treatment device for sewage treatment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348777.3A CN113880389A (en) | 2021-04-09 | 2021-04-09 | Use method of sludge auxiliary treatment device for sewage treatment |
| CN202110382015.9A CN113024071B (en) | 2021-04-09 | 2021-04-09 | City is mud auxiliary treatment device for domestic sewage treatment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110382015.9A Division CN113024071B (en) | 2021-04-09 | 2021-04-09 | City is mud auxiliary treatment device for domestic sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN113880389A true CN113880389A (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111350415.8A Withdrawn CN113880390A (en) | 2021-04-09 | 2021-04-09 | Sludge auxiliary treatment device for sewage treatment |
| CN202110382015.9A Active CN113024071B (en) | 2021-04-09 | 2021-04-09 | City is mud auxiliary treatment device for domestic sewage treatment |
| CN202111348777.3A Withdrawn CN113880389A (en) | 2021-04-09 | 2021-04-09 | Use method of sludge auxiliary treatment device for sewage treatment |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111350415.8A Withdrawn CN113880390A (en) | 2021-04-09 | 2021-04-09 | Sludge auxiliary treatment device for sewage treatment |
| CN202110382015.9A Active CN113024071B (en) | 2021-04-09 | 2021-04-09 | City is mud auxiliary treatment device for domestic sewage treatment |
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| Country | Link |
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| CN (3) | CN113880390A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116495965B (en) * | 2023-06-28 | 2023-08-25 | 深圳市洪桦环保科技有限公司 | Ecological environment-friendly sludge treatment equipment |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696824A (en) * | 1969-02-13 | 1972-10-10 | Condeco Automation | Parts washer |
| CN101301652A (en) * | 2008-01-17 | 2008-11-12 | 上海交通大学 | Device for separating mud and water depending on high-frequency small-amplitude mechanical vibration |
| CN108609826A (en) * | 2016-01-28 | 2018-10-02 | 乐清市足资初生物科技有限公司 | A kind of sludge treating system |
| CN105771381B (en) * | 2016-03-05 | 2017-12-12 | 杭州骄航环保科技有限公司 | Riverway sludge filter |
| DE102016206789A1 (en) * | 2016-04-21 | 2017-10-26 | Röhren- Und Pumpenwerk Bauer Ges.M.B.H. | Apparatus and method for introducing oxygen into a rotary drum master of wet solid |
| CN105854383B (en) * | 2016-06-15 | 2018-12-28 | 成都知融智创知识产权运营有限公司 | Solid controlling system applied to Desert Oil drilling technique |
| CN106679364A (en) * | 2017-01-19 | 2017-05-17 | 苏州廖若机电科技有限公司 | Pneumatic horizontally-pushing type rotary drum angle adjusting device |
| CN207628302U (en) * | 2017-12-04 | 2018-07-20 | 佛山科学技术学院 | A kind of rabbling mechanism applied in treatment tank |
| CN207998542U (en) * | 2017-12-28 | 2018-10-23 | 广州粤钡绿环保科技有限公司 | A kind for the treatment of device for pyrolyzing printing sludge |
| CN108046389B (en) * | 2018-01-05 | 2019-04-09 | 亚太泵阀有限公司 | A kind of energy-saving sewage-treatment plant in cities and towns |
| CN108419683A (en) * | 2018-02-02 | 2018-08-21 | 黄冰莹 | A kind of transmission device of conveying animal excrements |
| CN108176093A (en) * | 2018-02-11 | 2018-06-19 | 张正强 | A kind of urban environmental protection rubbish and water separation equipment |
| CN208742063U (en) * | 2018-07-17 | 2019-04-16 | 江西石城县南方有色选矿设备制造有限公司 | A kind of A seating dewatering screen that can improve dehydration efficiency |
| CN109081534A (en) * | 2018-08-03 | 2018-12-25 | 合肥耀世同辉科技有限公司 | A kind of riverway sludge processing unit of environmental improvement |
| CN109011826A (en) * | 2018-08-27 | 2018-12-18 | 湖南志强环保科技有限公司 | A kind of preposition cyclonic separation equipment of sewage |
| CN110372161A (en) * | 2019-06-20 | 2019-10-25 | 金华市广和古建筑技术研发有限公司 | A kind of urban ecology river bottom mud pretreatment system and its processing method |
| CN110421891B (en) * | 2019-07-28 | 2020-04-28 | 南京汉尔斯生物科技有限公司 | Auxiliary blanking device for sludge treatment and forming mechanism thereof |
| CN110420936A (en) * | 2019-08-25 | 2019-11-08 | 冯云 | A kind of junked-auto components recycling equipment |
| CN211303829U (en) * | 2019-11-07 | 2020-08-21 | 浙江联盛生物科技有限公司 | Fodder batching screening edulcoration device |
| CN111410373A (en) * | 2020-04-16 | 2020-07-14 | 中山市翔实机械设备有限公司 | Garbage conveying mechanism, sewage treatment system and sewage treatment method |
| CN111495848A (en) * | 2020-05-08 | 2020-08-07 | 李广燕 | Novel instrument cleaning and disinfecting device for nursing of supply room |
| CN212833401U (en) * | 2020-05-08 | 2021-03-30 | 周元元 | Sludge processing equipment for rural sewage treatment |
| CN212451104U (en) * | 2020-06-09 | 2021-02-02 | 山东科技大学 | A environmental protection processing apparatus for pitch mud |
| CN111616877A (en) * | 2020-07-02 | 2020-09-04 | 王悦 | Medical gynecological tumor clinical treatment operation auxiliary device |
| CN112299675A (en) * | 2020-11-04 | 2021-02-02 | 南京得体环保科技有限公司 | Hospital's mud purification treatment equipment |
-
2021
- 2021-04-09 CN CN202111350415.8A patent/CN113880390A/en not_active Withdrawn
- 2021-04-09 CN CN202110382015.9A patent/CN113024071B/en active Active
- 2021-04-09 CN CN202111348777.3A patent/CN113880389A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN113024071B (en) | 2021-11-30 |
| CN113024071A (en) | 2021-06-25 |
| CN113880390A (en) | 2022-01-04 |
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Application publication date: 20220104 |