CN215627023U - Mud removing device for rural domestic sewage treatment biological purification tank - Google Patents
Mud removing device for rural domestic sewage treatment biological purification tank Download PDFInfo
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- CN215627023U CN215627023U CN202121705714.4U CN202121705714U CN215627023U CN 215627023 U CN215627023 U CN 215627023U CN 202121705714 U CN202121705714 U CN 202121705714U CN 215627023 U CN215627023 U CN 215627023U
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Abstract
The utility model relates to the technical field of sewage treatment devices, and discloses a sludge removal device for a biological purification tank for rural domestic sewage treatment, which comprises a purification tank, a first scraper blade, two reciprocating screw rods and a sliding block, wherein the outer wall of the first scraper blade is respectively connected with the corresponding inner wall of the purification tank in a sliding manner, a lifting mechanism is fixedly arranged between the upper surface of the purification tank and the first scraper blade, a groove is formed in the lower surface of the sliding block, openings are formed in the lower sides of the left side wall and the right side wall of the groove, a sludge pushing mechanism is fixedly arranged in the groove, two first strip-shaped openings are respectively formed in the upper wall of the purification tank, and second strip-shaped openings are respectively formed in the left side wall and the right side wall of the purification tank. The utility model can clean the sludge attached to the inner wall around the purifying tank, and can automatically discharge the sludge from the purifying tank, and the sludge removing effect is obvious.
Description
Technical Field
The utility model relates to the technical field of sewage treatment devices, in particular to a sludge removal device for a biological purification tank for rural domestic sewage treatment.
Background
In the quick development of economy, the rural environmental pollution problem is more and more prominent day by day, and domestic sewage obtains effectual processing, just helps sustainable development, and biological purification groove can be used in rural domestic sewage's processing, and biological purification groove uses the back, and the mud of inside deposit needs in time to be cleared up.
The desilting device for the existing rural domestic sewage treatment biological purification tank is difficult to carry out desilting treatment on the inner wall of the purification tank all around comprehensively, and the removed sludge is inconvenient to discharge from the purification tank, so that a large amount of sludge can be remained in the purification tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the prior art is difficult to carry out sludge removal treatment on the peripheral inner wall of a purifying tank comprehensively, the removed sludge is inconvenient to discharge from the purifying tank, and a large amount of sludge remains in the purifying tank, and provides a sludge removal device for a biological purifying tank for treating rural domestic sewage.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a rural domestic sewage treatment biological desilting device for purifying groove, is including purifying groove, first scraper blade, two reciprocal lead screw and slider, the outer wall of first scraper blade respectively with purify the inner wall sliding connection that the groove corresponds, purify and fix between the upper surface in groove and the first scraper blade and be equipped with elevating system, two the left and right both ends pole wall of reciprocal lead screw all rotates through first bearing and cup joints in the left side wall and the right side wall that purify the groove, the slider respectively with the pole wall threaded connection of two reciprocal lead screws, the lower surface of slider is seted up flutedly, the opening has all been seted up to the downside of the left and right both sides wall of recess, the recess internal fixation is equipped with and pushes away mud mechanism, two first bar mouths have been seted up respectively to the upper wall that purifies the groove, the second bar mouth has all been seted up to the left and right both sides wall that purifies the groove.
Preferably, elevating system includes two bull sticks and two backup pads, two the left and right both ends pole wall of bull stick all rotates through the second bearing and cup joints, two with the backup pad that corresponds two reels, every are all fixed the cup jointing of the pole wall of bull stick the reel is all twined and is provided with wire rope, every wire rope passes corresponding first bar mouth and lower extreme respectively with the last fixed surface of first scraper blade be connected, the right side wall of backup pad is fixed and is equipped with first motor, the output of first motor and the right-hand member fixed connection of the bull stick that corresponds.
Preferably, the mud pushing mechanism comprises two racks, two gears and a movable plate, wherein the outer wall of each rack is movably sleeved on the left side wall and the right side wall of the groove respectively, the left end and the right end of each rack are fixedly provided with circular plates, a shaft pin is arranged between the front inner wall and the rear inner wall of the groove in a rotating mode, the two gears are fixedly sleeved on the outer wall of the shaft pin respectively, sliding grooves are formed in the lower sides of the front inner wall and the rear inner wall of the groove respectively, the front side wall and the rear side wall of the movable plate are connected with the corresponding sliding grooves in a sliding mode through connecting blocks, and a second scraper plate is fixedly arranged on the lower surface of the movable plate.
Preferably, two tooth grooves are formed in the upper surface of the moving plate respectively, the two gears are meshed with the corresponding racks and the corresponding tooth grooves respectively, springs are movably sleeved at two ends of the two racks respectively, and two ends of each spring are fixedly connected to the side wall of the corresponding circular plate and the side wall corresponding to the sliding block respectively.
Preferably, two the right-hand member of reciprocal lead screw all is fixed and is equipped with first belt pulley, connects through first belt drive between two first belt pulleys, purify the fixed second motor that is equipped with of left lateral wall in groove, the output of second motor and the left end fixed connection of the reciprocal lead screw that corresponds.
Preferably, two the left end of bull stick all is fixed and is equipped with the second belt pulley, connects through second belt transmission between two second belt pulleys.
Compared with the prior art, the utility model provides a desilting device for a rural domestic sewage treatment biological purification tank, which has the following beneficial effects:
1. this rural domestic sewage treatment biological purification desilt is mud removal device for groove through setting up the elevating system between purification groove upper surface and first scraper blade, can drive first scraper blade and shift up, and the lateral wall all around of first scraper blade can strike off the adnexed mud of inner wall all around of purification groove totally.
2. This rural domestic sewage treatment biological desilting device for groove, through setting up the mud pushing mechanism in the recess, can release the accumulational mud of first scraper blade upper surface from two second bar mouths automatically, and the upper surface of first scraper blade can not remain a large amount of mud, and the desilting effect is showing.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the sludge cleaning device can clean the sludge attached to the inner walls around the purifying tank, and can automatically discharge the sludge from the purifying tank, and the sludge removing effect is obvious.
Drawings
FIG. 1 is a schematic structural view of a sludge removal device for a biological purification tank for rural domestic sewage treatment according to the present invention;
FIG. 2 is a schematic top view of the integrated apparatus of FIG. 1;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 4 is a side cross-sectional structural schematic view of the mud pushing mechanism in fig. 1.
In the figure: the device comprises a purification tank 1, a first scraper 2, a reciprocating screw rod 3, a slider 4, a rotating rod 5, a support plate 6, a reel 7, a steel wire rope 8, a first motor 9, a rack 10, a gear 11, a moving plate 12, a circular plate 13, a connecting block 14, a second scraper 15, a spring 16 and a first belt pulley 17. 18 a first belt, 19 a second motor, 20 a second belt wheel, 21 a second belt.
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. 1-4, a rural domestic sewage treatment biological desilting device for groove, including purifying groove 1, first scraper blade 2, two reciprocal lead screw 3 and slider 4, the outer wall of first scraper blade 2 respectively with purify the inner wall sliding connection that groove 1 corresponds, purify and fixedly be equipped with elevating system between groove 1's upper surface and the first scraper blade 2, the left and right both ends pole wall of two reciprocal lead screw 3 all rotates through first bearing and cup joints in purifying groove 1's left side wall and right side wall, slider 4 respectively with two reciprocal lead screw 3's pole wall threaded connection, slider 4's lower surface is seted up flutedly, the opening has all been seted up to the downside of the left and right both sides wall of recess, the recess internal fixation is equipped with and pushes away mud mechanism, purify the upper wall of groove 1 and seted up two first bar mouths respectively, purify the left and right both sides wall of groove 1 and all seted up the second bar mouth.
Elevating system includes two bull sticks 5 and two backup pads 6, the left side of two bull sticks 5, right side both ends pole wall all rotates through the second bearing and cup joints with backup pad 6 that corresponds, two reels 7 have all been cup jointed to the pole wall of two bull sticks 5, every reel 7 all twines and is provided with wire rope 8, every wire rope 8 passes corresponding first bar mouth and lower extreme respectively and is connected with the last fixed surface of first scraper blade 2 respectively, the right side wall of right side backup pad 6 is fixed and is equipped with first motor 9, the output of first motor 9 and the right-hand member fixed connection of corresponding bull stick 5, elevating system can drive first scraper blade 2 and move up, the lateral wall all around of first scraper blade 2 can strike off the adnexed mud of inner wall all around of purification groove 1 totally.
Push away mud mechanism and include two racks 10, two gears 11 and movable plate 12, the outer wall of two racks 10 activity respectively cup joints in the left side wall and the right side wall of recess, a left side of two racks 10, the right side both ends are all fixed and are equipped with plectane 13, preceding of recess, it is equipped with the pivot to rotate between the two inner walls of back, two gears 11 fix the cover respectively and connect in the outer wall of pivot, before the recess, the spout has all been seted up to the downside of two inner walls of back, movable plate 12 is preceding, back both sides wall all passes through connecting block 14 and corresponding spout sliding connection, the lower fixed surface of movable plate 12 is equipped with second scraper blade 15, it can be automatic with the accumulational mud of first scraper blade 2 upper surface from two second bar mouths to push away mud mechanism, and a large amount of mud can not remain on the upper surface of first scraper blade 2.
Two tooth grooves are formed in the upper surface of the moving plate 12 respectively, the two gears 11 are meshed with the corresponding racks 10 and the corresponding tooth grooves respectively, springs 16 are movably sleeved at two ends of each rack 10, two ends of each spring 16 are fixedly connected to the side wall of the corresponding circular plate 13 and the side wall corresponding to the sliding block 4 respectively, and when the two racks 10 move transversely, the moving plate 12 can be driven by the two gears 11 to move transversely, and then the second scraper 15 is driven to move transversely.
The right-hand member of two reciprocal lead screws 3 all is fixed and is equipped with first belt pulley 17, connect through the transmission of first belt 18 between two first belt pulleys 17, purify the fixed second motor 19 that is equipped with of left side lateral wall of groove 1, the output of second motor 19 and the left end fixed connection of the reciprocal lead screw 3 that corresponds, the reciprocal lead screw 3 of rear side can drive reciprocal lead screw 3 rotation together of front side through two first belt pulleys 7 and first belt 18, second motor 19 can drive the reciprocal lead screw 3 rotation that corresponds.
The left ends of the two rotating rods 5 are fixedly provided with second belt pulleys 20, the two second belt pulleys 20 are in transmission connection through a second belt 21, and the rotating rod 5 on the rear side can drive the rotating rod 5 on the front side to rotate together through the two second belt pulleys 20 and the second belt 21.
In the utility model, when in use, the first motor 9 is started, the first motor 9 drives the rotating rod 5 at the rear side to rotate, and further drives the rotating rod 5 at the front side to rotate together through the two second belt pulleys 20 and the second belt 21, so as to drive the four wire reels 7 to rotate and wind the steel wire rope 8, the first scraper 2 moves upwards, so that the upper surface of the first scraper 2 is abutted against the lower end surface of the second scraper 5, the peripheral side walls of the first scraper 2 are respectively connected with the corresponding inner walls of the purifying tank 1 in a sliding way, so that sludge attached to the peripheral inner walls of the purifying tank 1 can be scraped, the scraped sludge can be accumulated on the upper surface of the first scraper 2, then the second motor 19 is started, the second motor 19 drives the reciprocating screw rod 3 at the rear side to rotate, and further drives the reciprocating screw rod 3 at the front side to rotate together through the two first belt pulleys 17 and the first belt 18, so as to drive the sliding block 4 and the second scraper 15 to move transversely, can push away the accumulational mud of first scraper blade 2 upper surface to the left and right both sides of first scraper blade 2 upper surface, can drive two rack 10 sideslip during slider 4 sideslip, when the plectane 13 at two rack 10 both ends and the inside wall counterbalance that purifies groove 1 and correspond are connected, two rack 10 can the sideslip, and then drive movable plate 12 and the 15 sideslip of second scraper blade through two gears 11, can release mud from two second bar mouths automatically, and a large amount of mud can not remain to the upper surface of first scraper blade 2, the desilting effect is showing.
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 considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a rural domestic sewage handles biological desilting device for purifying groove, includes and purifies groove (1), first scraper blade (2), two reciprocal lead screw (3) and slider (4), its characterized in that, the outer wall of first scraper blade (2) respectively with purify the inner wall sliding connection that groove (1) corresponds, purify and fix between the upper surface of groove (1) and first scraper blade (2) and be equipped with elevating system, two the left and right both ends pole wall of reciprocal lead screw (3) all cup joints in the left side wall and the right side wall that purify groove (1) through first bearing rotation, slider (4) respectively with the pole wall threaded connection of two reciprocal lead screw (3), the lower surface of slider (4) is seted up flutedly, the opening has all been seted up to the downside of the left and right both sides wall of recess, the recess internal fixation is equipped with and pushes away mud mechanism, purify the upper wall of groove (1) and seted up two first bar mouths respectively, the left side wall and the right side wall of the purification tank (1) are both provided with second strip-shaped openings.
2. The device for removing sludge in a rural domestic sewage treatment biological purification tank, as claimed in claim 1, wherein said lifting mechanism comprises two rotating rods (5) and two support plates (6), two rod walls at left and right ends of said rotating rods (5) are rotatably sleeved with corresponding support plates (6) through second bearings, two reels (7) are fixedly sleeved on rod walls of said rotating rods (5), each of said reels (7) is wound with a steel wire rope (8), each of said steel wire ropes (8) passes through a corresponding first bar-shaped opening and has a lower end fixedly connected with an upper surface of a first scraper (2), and a right side wall of said support plate (6) is fixedly provided with a first motor (9), and an output end of said first motor (9) is fixedly connected with a right end of a corresponding rotating rod (5).
3. The sludge removing device for the rural domestic sewage treatment biological purification tank as claimed in claim 1, wherein the sludge pushing mechanism comprises two racks (10), two gears (11) and a moving plate (12), the outer walls of the two racks (10) are movably sleeved on the left side wall and the right side wall of the groove respectively, the left end and the right end of the two racks (10) are both fixedly provided with circular plates (13), a shaft pin is rotatably arranged between the front inner wall and the rear inner wall of the groove, the two gears (11) are fixedly sleeved on the outer wall of the shaft pin respectively, the lower sides of the front inner wall and the rear inner wall of the groove are both provided with sliding grooves, the front side wall and the rear side wall of the moving plate (12) are both connected with the corresponding sliding grooves in a sliding manner through connecting blocks (14), and the lower surface of the moving plate (12) is fixedly provided with a second scraper (15).
4. The sludge removing device for the rural domestic sewage treatment biological purification tank, according to claim 3, wherein two tooth sockets are respectively formed on the upper surface of the moving plate (12), the two gears (11) are respectively engaged with the corresponding rack (10) and the tooth sockets, springs (16) are movably sleeved at two ends of the two racks (10), and two ends of each spring (16) are respectively and fixedly connected to the side wall of the corresponding circular plate (13) and the side wall of the corresponding sliding block (4).
5. The sludge removing device for the rural domestic sewage treatment biological purification tank, according to claim 1, wherein the right ends of the two reciprocating screw rods (3) are both fixedly provided with a first belt pulley (17), the two first belt pulleys (17) are in transmission connection through a first belt (18), the left outer side wall of the purification tank (1) is fixedly provided with a second motor (19), and the output end of the second motor (19) is fixedly connected with the left end of the corresponding reciprocating screw rod (3).
6. The sludge removing device for the rural domestic sewage treatment biological purification tank as claimed in claim 2, wherein the left ends of the two rotating rods (5) are both fixedly provided with a second belt pulley (20), and the two second belt pulleys (20) are in transmission connection through a second belt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705714.4U CN215627023U (en) | 2021-07-26 | 2021-07-26 | Mud removing device for rural domestic sewage treatment biological purification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705714.4U CN215627023U (en) | 2021-07-26 | 2021-07-26 | Mud removing device for rural domestic sewage treatment biological purification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215627023U true CN215627023U (en) | 2022-01-25 |
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ID=79892264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705714.4U Active CN215627023U (en) | 2021-07-26 | 2021-07-26 | Mud removing device for rural domestic sewage treatment biological purification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215627023U (en) |
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2021
- 2021-07-26 CN CN202121705714.4U patent/CN215627023U/en active Active
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Address after: 455000 No.159, Angang Avenue East, Yindu District, Anyang City, Henan Province Patentee after: Henan Water Planning, Design and Research Co.,Ltd. Address before: 455000 No.159, Angang Avenue East, Yindu District, Anyang City, Henan Province Patentee before: HENAN YUBEI SURVEY AND DESIGN INSTITUTE OF WATER CONSERVANCY CO.,LTD. |