CN213738824U - Sewage treatment equipment for sewage treatment tank - Google Patents
Sewage treatment equipment for sewage treatment tank Download PDFInfo
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- CN213738824U CN213738824U CN201922087056.6U CN201922087056U CN213738824U CN 213738824 U CN213738824 U CN 213738824U CN 201922087056 U CN201922087056 U CN 201922087056U CN 213738824 U CN213738824 U CN 213738824U
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Abstract
The utility model discloses a sewage treatment device for sewage treatment pond, include: the sewage treatment device comprises a base, a water distribution tank, a water inlet valve pipe, a sewage separation mechanism and a sewage treatment mechanism; the water distribution tank is arranged on the left side of the top end of the base along the left-right direction through a bracket; the water inlet valve pipe is arranged at the center of the left side of the inner cavity of the water distribution tank in the left-right direction, and the left side of the water inlet valve pipe extends out of the left side of the outer wall of the water distribution tank; the dirt separation mechanism is arranged on the left upper part of the inner cavity of the water distribution tank along the left-right direction; the sewage treatment mechanism is arranged on the right side of the inner cavity of the water distribution tank along the front-back direction. This a sewage treatment device for sewage treatment pond when carrying out filtering separation to the inside suspension filth of sewage fast through intercepting device, clears up fast intercepting device surface, prevents to block up, avoids intercepting device inefficacy, and the practicality is strong.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment device for sewage treatment pond.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like and also increasingly enters the daily life of common people;
at present, in the prior art, the utility model with the authorization notice number of CN207980518U discloses a sedimentation tank for sewage treatment, which comprises a sedimentation tank, wherein a sewage inlet is arranged inside one side of the sedimentation tank, a sewage outlet is arranged inside the other side of the sedimentation tank, an interception net fixing low rod is arranged inside the sedimentation tank, the interception net fixing low rod is fixed with the sedimentation tank through end part clamping, an interception net fixing high rod is arranged on one side of the interception net fixing low rod, the interception net fixing high rod is fixed with the sedimentation tank through end part clamping, suspended matters with larger volume at the sewage inlet of a horizontal sedimentation tank can be filtered and intercepted by the interception net, the interception net is convenient to be folded and installed, the suspended matters can be rapidly collected, moved and processed, and time and labor are saved; and sewage gets into the buffering water course through sewage import and flows to both sides respectively, leaks under the rivers otter board, and the drop diminishes and sewage dispersion whereabouts, can not cause the partial impurity that has depositd to be washed again for precipitation efficiency, but this utility model has the difficult clearance of interception net surface filth, and then causes the shortcoming of interception net surface blocking inefficacy, to above-mentioned problem, we have provided a sewage treatment device for sewage treatment pond.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment device for sewage treatment pond to solve prior art's interception net surface filth at least and be difficult for the clearance, and then cause the problem of the shortcoming of interception net surface blockage inefficacy.
In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment apparatus for a sewage treatment tank, comprising:
a base;
the water distribution tank is arranged on the left side of the top end of the base along the left-right direction through a support;
the water inlet valve pipe is arranged at the center of the left side of the inner cavity of the water distribution tank along the left-right direction, and the left side of the water inlet valve pipe extends out of the left side of the outer wall of the water distribution tank;
the dirt separation mechanism is arranged on the left upper side of the inner cavity of the water distribution tank along the left-right direction and is positioned below the water inlet valve pipe;
the sewage treatment mechanism is arranged on the right side of the inner cavity of the water distribution tank along the front-back direction, the sewage treatment mechanism is positioned below the right side of the sewage separation mechanism, and the front side and the rear side of the sewage treatment mechanism both extend out of the front side and the rear side of the water inlet valve pipe.
And the horizontal flow sedimentation tank is arranged on the right side of the top end of the base along the left-right direction through a bracket. The top end of the left side of the horizontal flow sedimentation tank is in contact with the bottom end of the right side of the water distribution tank, fixedly connected and then sealed;
the water distribution holes are arranged in number, the water distribution holes are respectively arranged at the bottom end of the right side of the inner cavity of the water distribution tank along the front-back direction at intervals, and the right side of the inner cavity of the water distribution holes is communicated with the top end of the left side of the inner cavity of the horizontal flow sedimentation tank;
preferably, the dirt separation mechanism includes: the device comprises a separation mechanism shell, a first rotating shaft, a tension roller, a screen belt, a belt pulley, a servo motor and a baffle plate; the separating mechanism shell is arranged above the left side of the inner cavity of the water distribution tank in an upward inclining mode along the left-right direction through a support, the separating mechanism shell is located below the water inlet valve pipe, and a cleaning mechanism is arranged on the right side of the inner cavity of the separating mechanism shell; the number of the first rotating shafts is two, the two first rotating shafts are respectively connected to the left end and the right end of the front side of the inner cavity of the separating mechanism shell in a rotating mode through bearings along the front-back direction, an inner ring of each bearing is in interference fit with the outer wall of each first rotating shaft, an outer ring of each bearing is fixedly connected with the inner wall of the separating mechanism shell, and the rear sides of the outer walls of the left first rotating shaft and the right first rotating shaft respectively extend out of the left end and the right end of the rear side of the outer wall of the separating mechanism shell; the number of the tension rollers is two, and the two tension rollers are respectively in interference fit with the outer walls of the left first rotating shaft and the right first rotating shaft along the front-back direction; the screen belt is sleeved on the outer walls of the left tensioning roller and the right tensioning roller along the left and right directions; the number of the belt pulleys is two, the two belt pulleys are respectively in interference fit with the rear sides of the outer walls of the left and right first rotating shafts, and the left and right belt pulleys are in transmission connection through a belt; the servo motor is arranged at the right end of the rear side of the separating mechanism shell along the front-back direction, and the output end of the servo motor is locked with the rear side of the outer wall of the first rotating shaft positioned at the right side of the inner cavity of the separating mechanism shell through a coupler; the number of the baffle plates is a plurality, and the gaps of the baffle plates are arranged on the surface of the screen belt.
Preferably, the cleaning assembly comprises: the cleaning brush plate comprises a second rotating shaft, a rotating roller, a cleaning brush plate, a first gear and a second gear; the second rotating shaft is rotatably connected to the right side of the front side of the separating mechanism shell through a bearing in the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the second rotating shaft, an outer ring of the bearing is fixedly connected with the inner wall of the separating mechanism shell, the second rotating shaft is located on the outer side of the first rotating shaft, and the rear side of the second rotating shaft extends out of the rear side of the outer wall of the separating mechanism shell; the rotating roller is in interference fit with the outer wall of the second rotating shaft along the front-back direction; the cleaning brush plates are arranged on the outer wall of the rotating roller along the circumferential direction of the front and back direction at intervals, and the outer sides of the cleaning brush plates are contacted with the surface of the screen belt; the first gear is in interference fit with the rear side of the outer wall of the second rotating shaft; and the second gear is in keyed connection with the output end of the outer wall of the servo motor and is meshed with the first gear.
Preferably, the soil treating mechanism includes: the sewage collecting tank, the sewage draining hole, the hydraulic cylinder and the scraper plate; the sewage collecting tank is arranged on the right side of the inner cavity of the water distribution tank along the front-back direction, the sewage collecting tank is positioned on the right lower side of the separating mechanism shell, and the front side and the back side of the sewage collecting tank both extend out of the front side and the back side of the water inlet valve pipe; the sewage draining hole is formed in the rear side of the bottom end of the inner cavity of the sewage collecting tank in the left-right direction, and the bottom end of the inner cavity of the sewage draining hole is communicated with the bottom end of the sewage collecting tank; the hydraulic cylinder is arranged at the center of the front side of the hydraulic cylinder in the front-back direction, and the output end of the hydraulic cylinder extends to the front side of the inner cavity of the dirt collecting tank; the scraper is arranged at the output end of the hydraulic cylinder along the left and right directions.
Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment equipment for the sewage treatment pool is characterized in that sewage passes through meshes of a screen belt, so that the sewage inside the sewage is attached to the surface of the screen belt and is separated, a belt pulley is driven to rotate by a servo motor, a left belt pulley is driven to drive a first rotating shaft at a corresponding position to rotate under the action of a right belt pulley, a left first rotating shaft and a right first rotating shaft are respectively tensioned under the action of a tensioning roller on the outer wall of the rotating roller and drive the screen belt to rotate, so that the sewage attached to the surface of the screen belt moves upwards along the inner cavity of a shell of a separation mechanism, a second rotating shaft is driven to drive the rotating roller to rotate under the action of the rotating force of a first gear, the rotating roller drives a cleaning brush plate on the outer wall of the rotating roller to rotate to sweep the sewage on the surface of the screen belt into a sewage collecting tank, the cleaning brush plate is started and extended by a hydraulic cylinder, so that the sewage in the scraper plate pushes the sewage to move towards the rear side and is discharged by a sewage discharge hole to be treated, thereby when carrying out filtering separation through intercepting device to the inside filth that suspends of sewage fast, clear up the intercepting device surface fast, prevent to block up, avoid intercepting device inefficacy, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is an exploded view of the dirt separation mechanism of fig. 1.
In the figure: 1. the device comprises a base, 2, a water distribution tank, 3, a horizontal flow sedimentation tank, 4, a water inlet valve pipe, 5, a water distribution hole, 6, a dirt separation mechanism, 61, a separation mechanism shell, 62, a first rotating shaft, 63, a tensioning roller, 64, a screen belt, 65, a belt pulley, 66, a servo motor, 67, a second rotating shaft, 68, a rotating roller, 69, a cleaning brush plate, 610, a first gear, 611, a second gear, 612, a baffle, 7, a dirt treatment mechanism, 71, a dirt collecting tank, 72, a sewage discharge hole, 73, a hydraulic cylinder, 74 and a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a sewage treatment apparatus for a sewage treatment tank, comprising: the sewage treatment device comprises a base 1, a water distribution tank 2, a water inlet valve pipe 4, a sewage separation mechanism 6 and a sewage treatment mechanism 7; the water distribution tank 2 is arranged on the left side of the top end of the base 1 along the left-right direction through a support, and the inside of the water distribution tank 2 is good in sealing performance; the water inlet valve pipe 4 is arranged at the center of the left side of the inner cavity of the water distribution tank 2 along the left-right direction, the left side of the water inlet valve pipe 4 extends out of the left side of the outer wall of the water distribution tank 2, and a valve is arranged inside the water inlet valve pipe 4 and can be connected with an external sewage source to discharge sewage into the water distribution tank 2; the dirt separation mechanism 6 is arranged at the left upper part of the inner cavity of the water distribution tank 2 along the left-right direction, and the dirt separation mechanism 6 is positioned below the water inlet valve pipe 4; the sewage treatment mechanism 7 is arranged on the right side of the inner cavity of the water distribution tank 2 along the front-back direction, the sewage treatment mechanism 7 is positioned on the right lower side of the sewage separation mechanism 6, the front side and the rear side of the sewage treatment mechanism 7 both extend out of the front side and the rear side of the water inlet valve pipe 4, and the horizontal sedimentation tank 3 is arranged on the right side of the top end of the base 1 along the left-right direction through a bracket; the top end of the left side of the horizontal sedimentation tank 3 is in contact with the bottom end of the right side of the water distribution tank 2, fixedly connected and then sealed; the quantity of water distribution holes 5 is a plurality of, and the water distribution holes 5 of a plurality of set up at the inner chamber right side bottom of water distribution tank 2 along the fore-and-aft direction clearance respectively, and the inner chamber right side of water distribution holes 5 link up with the inner chamber left side top of advection sedimentation tank 3 mutually, can make the water evenly distributed in water distribution tank 2 on the width of the advection sedimentation tank 3 inner chamber of whole pond, make sewage dispersion whereabouts, prevent to cause some impurity that has depositd to be washed out again.
Preferably, the dirt separating mechanism 6 further includes: a separating mechanism housing 61, a first rotating shaft 62, a tension roller 63, a screen belt 64, a pulley 65, a servo motor 66 and a baffle 612; the separation mechanism shell 61 is obliquely arranged above the left of the inner cavity of the water distribution tank 2 along the left-right direction through a support, the separation mechanism shell 61 is positioned below the water inlet valve pipe 4, and a cleaning mechanism is arranged on the right side of the inner cavity of the separation mechanism shell 61; the number of the first rotating shafts 62 is two, the two first rotating shafts 62 are respectively connected to the left end and the right end of the front side of the inner cavity of the separating mechanism shell 61 through bearings in a rotating mode in the front-back direction, inner rings of the bearings are in interference fit with outer walls of the first rotating shafts 62, outer rings of the bearings are fixedly connected with the inner wall of the separating mechanism shell 61, and the rear sides of the outer walls of the left first rotating shafts 62 and the right first rotating shafts 62 respectively extend out of the left end and the right end of the rear side of the outer wall of the separating mechanism shell 61; the number of the tensioning rollers 63 is two, the two tensioning rollers 63 are respectively in interference fit with the outer walls of the left first rotating shaft 62 and the outer walls of the right first rotating shaft 62 along the front-back direction, and the tensioning rollers 63 can tension and limit the screen belt 64 passing through the screen belt; the screen belt 64 is sleeved on the outer walls of the left tensioning roller 63 and the right tensioning roller 63 along the left-right direction, sewage can pass through the meshes of the screen belt 64, and under the action of impact force, dirt in the sewage is attached to the surface of the screen belt 64, so that the dirt is separated from water; the number of the belt pulleys 65 is two, the two belt pulleys 65 are respectively in interference fit with the rear sides of the outer walls of the left first rotating shaft 62 and the right first rotating shaft 62, the left belt pulley 65 and the right belt pulley 65 are in transmission connection through a belt, the servo motor 66 can drive the belt pulleys 65 to rotate clockwise, the left belt pulley 65 is driven to drive the first rotating shaft 62 at the corresponding position to rotate clockwise under the action of the right belt pulley 65, and the left first rotating shaft 62 and the right first rotating shaft 62 are respectively tensioned under the action of the tensioning rollers 63 on the outer walls of the left first rotating shaft and the right first rotating shaft and drive the screen belt 64 to rotate clockwise; the servo motor 66 is installed at the right end of the rear side of the separating mechanism shell 61 in the front-back direction, the output end of the servo motor 66 is locked with the rear side of the outer wall of the first rotating shaft 62 positioned on the right side of the inner cavity of the separating mechanism shell 61 through a coupler, the servo motor 66 is directly purchased, installed and used from the market according to specific use models, and a protective cover is installed outside the servo motor 66; the number of the baffle plates 612 is several, the several baffle plates 612 are arranged on the surface of the screen belt 64 at intervals, and the baffle plates 612 can block dirt and prevent the dirt from sliding off in the lifting process.
Preferably, the cleaning assembly further comprises: a second rotating shaft 67, a rotating roller 68, a cleaning brush 69, a first gear 610 and a second gear 611; the second rotating shaft 67 is rotatably connected to the right side of the front side of the separating mechanism shell 61 through a bearing along the front-back direction, an inner ring of the bearing is in interference fit with the outer wall of the second rotating shaft 67, an outer ring of the bearing is fixedly connected with the inner wall of the separating mechanism shell 61, the second rotating shaft 67 is located on the outer side of the first rotating shaft 62, and the rear side of the second rotating shaft 67 extends out of the rear side of the outer wall of the separating mechanism shell 61; the rotating roller 68 is in interference fit with the outer wall of the second rotating shaft 67 in the front-rear direction; the number of the cleaning brush plates 69 is a plurality, the cleaning brush plates 69 are circumferentially arranged on the outer wall of the rotating roller 68 at intervals along the front-back direction, the outer side of each cleaning brush plate 69 is in contact with the surface of the screen belt 64, the cleaning brush plates 69 are made of soft rubber, the rotating roller 68 can drive the cleaning brush plates 69 on the outer wall of the rotating roller 68 to sequentially contact with the surfaces of the screen belts 64, and then dirt on the surfaces of the screen belts 64 is swept into the dirt collecting tank 71; the first gear 610 is in interference fit with the rear side of the outer wall of the second rotating shaft 67; the second gear 611 is connected to the output end of the outer wall of the servo motor 66 in a key manner, the second gear 611 is meshed with the first gear 610, and the servo motor 66 can drive the second gear 611 to rotate, so that the first gear 610 is driven to rotate anticlockwise under the rotating force of the second gear 611.
Preferably, the soil treatment mechanism 7 further includes: a dirt collection groove 71, a dirt discharge hole 72, a hydraulic cylinder 73 and a scraper 74; the sewage collecting tank 71 is arranged on the right side of the inner cavity of the water distribution tank 2 along the front-back direction, the sewage collecting tank 71 is positioned on the right lower side of the separating mechanism shell 61, and the front side and the back side of the sewage collecting tank 71 both extend out of the front side and the back side of the water inlet valve pipe 4; the sewage discharge hole 72 is formed in the rear side of the bottom end of the inner cavity of the sewage collecting tank 71 in the left-right direction, and the bottom end of the inner cavity of the sewage discharge hole 72 is communicated with the bottom end of the sewage collecting tank 71; the hydraulic cylinder 73 is arranged at the center of the front side of the hydraulic cylinder 73 in the front-back direction, the output end of the hydraulic cylinder 73 extends to the front side of the inner cavity of the dirt collecting tank 71, the hydraulic cylinder 73 is directly purchased from the market and installed and used according to specific use requirements, a protective cover is arranged outside the hydraulic cylinder 73, the hydraulic cylinder 73 pushes the scraper 74 to drive the dirt in the dirt collecting tank 71 to move towards the rear side, and the dirt is discharged from the dirt discharging hole 72 and is to be treated; the scraper 74 is arranged at the output end of the hydraulic cylinder 73 in the left-right direction, and the scraper 74 is matched with the inner cavity of the dirt collecting groove 71.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.
When in use, a worker controls the servo motor 66 to start, sewage is discharged into the water distribution tank 2 from the water inlet valve pipe 4, the sewage passes through meshes of the screen mesh belt 64, under the action of impact force, the sewage inside the sewage is attached to the surface of the screen mesh belt 64, and then the sewage is separated from the water, the servo motor 66 drives the belt pulley 65 to rotate clockwise, as the belt pulleys 65 on the left and right first rotating shafts 62 are connected through belt transmission, the left belt pulley 65 drives the first rotating shaft 62 on the corresponding position to rotate clockwise under the action of the right belt pulley 65, the left and right first rotating shafts 62 are respectively tensioned under the action of the tensioning roller 63 on the outer wall of the left and right first rotating shafts and drive the screen mesh belt 64 to rotate clockwise, as the screen mesh belt 64 is obliquely arranged, the sewage attached to the surface of the screen mesh belt 64 moves upwards along the inner cavity of the separating mechanism shell 61, and the baffle 612 blocks the sewage to prevent the sewage from sliding off in the lifting process, because the second gear 611 on the output end of the servo motor 66 is engaged with the external first gear 610, the first gear 610 rotates counterclockwise under the action of the rotation force of the second gear 611, the first gear 610 drives the second rotating shaft 67 to drive the rotating roller 68 to rotate counterclockwise, simultaneously, the rotating roller 68 drives the cleaning brush board 69 on the outer wall of the rotating roller 68 to sequentially contact with the surface of the screen belt 64, further, the dirt on the surface of the screen belt 64 is swept into the dirt collecting tank 71, when more dirt is collected in the dirt collecting tank 71, the worker controls the hydraulic cylinder 73 to start and extend, so that the hydraulic cylinder 73 pushes the scraper 74 to drive the dirt in the dirt collecting tank 71 to move to the rear side and is discharged from the dirt discharge hole 72 for treatment, the separated dirt passes through the plurality of water distribution holes 5 arranged in the front and rear gaps, so that the water in the water distribution groove 2 is uniformly distributed on the width of the inner cavity of the horizontal flow sedimentation tank 3 of the whole tank, make sewage dispersion whereabouts, prevent to cause some impurity that has precipitated to be washed again to flow into and carry out the advection after the advection sedimentation tank 3 and deposit to when carrying out filtering separation to the inside suspension filth of sewage fast through intercepting device, clear up the intercepting device surface fast, prevent to block up, avoid intercepting device inefficacy, the practicality is strong.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "front side", "rear side", "other end", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "mounted," "screwed," "plugged," "interference fit," "disposed," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A sewage treatment apparatus for a sewage treatment tank, comprising:
a base (1);
the water distribution tank (2) is arranged on the left side of the top end of the base (1) along the left-right direction through a support;
the water inlet valve pipe (4) is arranged at the center of the left side of the inner cavity of the water distribution tank (2) in the left-right direction, and the left side of the water inlet valve pipe (4) extends out of the left side of the outer wall of the water distribution tank (2);
the dirt separation mechanism (6) is arranged above the left side of the inner cavity of the water distribution tank (2) along the left-right direction, and the dirt separation mechanism (6) is positioned below the water inlet valve pipe (4);
the sewage treatment mechanism (7) is arranged on the right side of the inner cavity of the water distribution tank (2) along the front-back direction, the sewage treatment mechanism (7) is positioned on the right lower side of the sewage separation mechanism (6), and the front side and the back side of the sewage treatment mechanism (7) extend out of the front side and the back side of the water inlet valve pipe (4);
the horizontal flow sedimentation tank (3) is arranged on the right side of the top end of the base (1) along the left-right direction through a bracket; the top end of the left side of the horizontal flow sedimentation tank (3) is in contact with the bottom end of the right side of the water distribution tank (2), fixedly connected and then sealed;
the water distribution holes (5) are arranged in a plurality of numbers, the water distribution holes (5) are respectively arranged at the bottom end of the right side of the inner cavity of the water distribution tank (2) along the front-back direction, and the right side of the inner cavity of the water distribution holes (5) is communicated with the top end of the left side of the inner cavity of the horizontal flow sedimentation tank (3).
2. A sewage treatment apparatus for a sewage treatment tank according to claim 1, characterized in that: the dirt separation mechanism (6) comprises:
the separation mechanism shell (61) is arranged above the left side of the inner cavity of the water distribution tank (2) in an upward inclining mode along the left-right direction through a support, the separation mechanism shell (61) is located below the water inlet valve pipe (4), and a cleaning mechanism is installed on the right side of the inner cavity of the separation mechanism shell (61);
the number of the first rotating shafts (62) is two, the two first rotating shafts (62) are respectively connected to the left end and the right end of the front side of the inner cavity of the separating mechanism shell (61) in a rotating mode through bearings along the front-back direction, the inner ring of each bearing is in interference fit with the outer wall of the first rotating shaft (62), the outer ring of each bearing is fixedly connected with the inner wall of the separating mechanism shell (61), and the rear sides of the outer walls of the left first rotating shaft (62) and the right first rotating shaft (62) respectively extend out of the left end and the right end of the rear side of the outer wall of the separating mechanism shell (61);
the number of the tension rollers (63) is two, and the two tension rollers (63) are respectively in interference fit with the outer walls of the left first rotating shaft (62) and the outer walls of the right first rotating shaft (62) along the front-back direction;
the screen belt (64) is sleeved on the outer walls of the left tensioning roller (63) and the right tensioning roller (63) along the left-right direction;
the number of the belt pulleys (65) is two, the two belt pulleys (65) are respectively in interference fit with the rear sides of the outer walls of the left first rotating shaft (62) and the right first rotating shaft (62), and the left belt pulley (65) and the right belt pulley (65) are in transmission connection through a belt;
the servo motor (66) is arranged at the right end of the rear side of the separating mechanism shell (61) in the front-back direction, and the output end of the servo motor (66) is locked with the rear side of the outer wall of the first rotating shaft (62) positioned on the right side of the inner cavity of the separating mechanism shell (61) through a coupler;
the number of the baffle plates (612) is several, and the gaps of the several baffle plates (612) are arranged on the surface of the screen belt (64).
3. A sewage treatment apparatus for a sewage treatment tank according to claim 2, characterized in that: the clearance mechanism includes:
the second rotating shaft (67) is rotatably connected to the right side of the front side of the separating mechanism shell (61) through a bearing along the front-back direction, an inner ring of the bearing is in interference fit with an outer wall of the second rotating shaft (67), an outer ring of the bearing is fixedly connected with the inner wall of the separating mechanism shell (61), the second rotating shaft (67) is located on the outer side of the first rotating shaft (62), and the rear side of the second rotating shaft (67) extends out of the rear side of the outer wall of the separating mechanism shell (61);
a rotating roller (68) which is in interference fit with the outer wall of the second rotating shaft (67) along the front-back direction;
the cleaning brush plates (69), the number of the cleaning brush plates (69) is several, the several cleaning brush plates (69) are arranged on the outer wall of the rotating roller (68) along the circumferential gap in the front-back direction, and the outer sides of the cleaning brush plates (69) are in contact with the surface of the screen belt (64);
a first gear (610) which is in interference fit with the rear side of the outer wall of the second rotating shaft (67);
and the second gear (611) is in key connection with the output end of the outer wall of the servo motor (66), and the second gear (611) is meshed with the first gear (610).
4. A sewage treatment apparatus for a sewage treatment tank according to claim 1, characterized in that: the dirt disposal mechanism (7) comprises:
the sewage collecting tank (71) is arranged on the right side of the inner cavity of the water distribution tank (2) along the front-back direction, the sewage collecting tank (71) is positioned on the right lower side of the separating mechanism shell (61), and the front side and the rear side of the sewage collecting tank (71) extend out of the front side and the rear side of the water inlet valve pipe (4);
the sewage draining hole (72) is formed in the rear side of the bottom end of the inner cavity of the sewage collecting tank (71) in the left-right direction, and the bottom end of the inner cavity of the sewage draining hole (72) is communicated with the bottom end of the sewage collecting tank (71);
the hydraulic cylinder (73) is arranged at the center of the front side of the hydraulic cylinder (73) in the front-back direction, and the output end of the hydraulic cylinder (73) extends to the front side of the inner cavity of the dirt collecting tank (71);
and a scraper (74) provided at an output end of the hydraulic cylinder (73) in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087056.6U CN213738824U (en) | 2019-11-28 | 2019-11-28 | Sewage treatment equipment for sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087056.6U CN213738824U (en) | 2019-11-28 | 2019-11-28 | Sewage treatment equipment for sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213738824U true CN213738824U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922087056.6U Expired - Fee Related CN213738824U (en) | 2019-11-28 | 2019-11-28 | Sewage treatment equipment for sewage treatment tank |
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| Country | Link |
|---|---|
| CN (1) | CN213738824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680111A (en) * | 2021-08-06 | 2021-11-23 | 樊媛丽 | Building wastewater and building garbage recycling device and using method thereof |
| CN118239580A (en) * | 2024-05-07 | 2024-06-25 | 江苏省盐海化工有限公司 | Industrial wastewater recovery treatment purifier |
-
2019
- 2019-11-28 CN CN201922087056.6U patent/CN213738824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680111A (en) * | 2021-08-06 | 2021-11-23 | 樊媛丽 | Building wastewater and building garbage recycling device and using method thereof |
| CN118239580A (en) * | 2024-05-07 | 2024-06-25 | 江苏省盐海化工有限公司 | Industrial wastewater recovery treatment purifier |
| CN118239580B (en) * | 2024-05-07 | 2024-09-20 | 江苏省盐海化工有限公司 | Industrial wastewater recovery treatment purifier |
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Effective date of registration: 20211012 Address after: 315300 Building 9, Zhejiang recycled plastics industry base, Qiaotou town, Cixi City, Ningbo City, Zhejiang Province < 1-26 > Patentee after: Ningbo Yuzi Electronic Technology Co.,Ltd. Address before: 110021 1-7-1, no.96-1, Xinggong North Street, Tiexi District, Shenyang City, Liaoning Province Patentee before: Xue Huiwei |
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Granted publication date: 20210720 Termination date: 20211128 |