CN116730476B - Reaction tank for wastewater treatment - Google Patents
Reaction tank for wastewater treatment Download PDFInfo
- Publication number
- CN116730476B CN116730476B CN202311014126.XA CN202311014126A CN116730476B CN 116730476 B CN116730476 B CN 116730476B CN 202311014126 A CN202311014126 A CN 202311014126A CN 116730476 B CN116730476 B CN 116730476B
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- Prior art keywords
- strip
- partition
- shaped holes
- clamping cavity
- water tank
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 abstract description 5
- 239000006228 supernatant Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The application provides a reaction tank for wastewater treatment, which comprises a water tank, a partition device and a detection structure; the detection structure detects the liquid concentrations at different depths; the partition device comprises a driving structure, a traction structure and a closure structure; the closure structure comprises a partition board, a clamping cavity is arranged in the partition board, a plurality of first strip-shaped holes are formed in the partition board, a closure plate is arranged in the clamping cavity, a plurality of second strip-shaped holes are formed in the closure plate, and the closure plate is driven by the traction structure and is used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes so as to realize opening and closing of the first strip-shaped holes; the driving structure is used for driving the intercepting structure to lift and change the intercepting height of the partition; the internal of the water tank can be partitioned, so that the upper liquid and the sediment are effectively separated, and the sediment can be separated independently, so that the upper liquid stays in the reaction tank for subsequent secondary treatment, and the cost is reduced; and the partition position can be adjusted according to different layering heights, so that the treatment of sewage in different batches is satisfied, and the applicability is improved.
Description
Technical Field
The application relates to the field of wastewater treatment, in particular to a reaction tank for wastewater treatment.
Background
When sewage and wastewater are treated, a biological treatment method is a relatively common means, and in the reaction process, relevant active biomass can decompose the wastewater to remove organic matters, suspended matters, nitrogen, phosphorus nutrient substances and other impurities contained in the wastewater; after the reaction is finished, the materials are required to be precipitated, and then the precipitate and the supernatant are required to be separated;
in the actual use process, secondary treatment is possibly needed on the supernatant, and the conventional equipment has no effective cutoff function, so that the method is difficult to adapt to the layering level heights of different substances and separate sediment well; only can adopt the mode of transferring the supernatant liquid, take out the supernatant liquid alone, then transfer other equipment to handle again, this action needs two extra other equipment to cooperate the use, and equipment cost is higher, and the operation is comparatively troublesome, influences efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the application aims to provide the reaction tank for wastewater treatment, which has novel structure, can effectively separate the inside, so that the supernatant and the sediment can be effectively separated, and the sediment can be separated independently, so that the supernatant stays in the reaction tank for subsequent secondary treatment, and the cost is reduced; and the partition position can be adjusted according to different layering heights, so that the treatment of sewage in different batches is satisfied, and the applicability is improved.
To achieve the purpose, the application adopts the following technical scheme:
the application provides a reaction tank for wastewater treatment, which comprises a water tank, a partition device and a detection structure; the detection structure is arranged on the inner wall of the water tank and is used for detecting the liquid concentrations at different depths; the partition device comprises a driving structure, a traction structure and a closure structure; the intercepting structure comprises a partition board, a clamping cavity is arranged in the partition board, a plurality of first strip-shaped holes are formed in the partition board, the first strip-shaped holes are uniformly spaced along the length direction of the partition board, and the first strip-shaped holes penetrate through the upper wall surface and the lower wall surface of the partition board; a closure plate is arranged in the clamping cavity, a plurality of second strip-shaped holes are formed in the closure plate, and the closure plate is driven by a traction structure and is used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes so as to realize the opening and closing of the first strip-shaped holes; the driving structure is used for driving the intercepting structure to lift and changing the intercepting height of the partition.
In the preferred technical scheme of the application, one end of the clamping cavity far away from the traction structure is opened, and a limit bolt is arranged at the position of the clamping cavity corresponding to the opened end and extends along the thickness direction of the clamping cavity to block the opened end of the clamping cavity; the other end of the clamping cavity is blocked, a spring piece is arranged in the clamping cavity far away from the open end, and the spring piece applies force to the direction of the shutoff plate so that the first strip-shaped hole corresponds to the second strip-shaped hole; the traction structure comprises a first bracket, a first motor, a winding roller and a traction rope, wherein the first bracket is arranged at the top of the water tank, the first motor and the winding roller are arranged on the first bracket, one end of the traction rope is fixedly connected to the winding roller, the other end of the traction rope is fixedly connected to the end part of the closure plate, a circular hole is formed in the top of the clamping cavity far away from the open end, and the traction rope stretches in from the circular hole; when the interception board is pulled by the pulling rope, the elastic force of the elastic piece is overcome, and the alignment relation between the first strip-shaped hole and the second strip-shaped hole is adjusted.
In the preferred technical scheme of the application, the driving structure comprises a second motor, two lead screws, a first synchronous belt and a second synchronous belt; the two lead screws are respectively arranged at two opposite angular positions of the water tank through bearings, the lead screws are provided with sliding seats, the diagonal position of the partition board is provided with a first mounting opening, the sliding seats are arranged at the first mounting opening, and the partition board is arranged between the two lead screws through two sliding seat frames; the outer wall at the water tank is installed to the second motor, and the top of lead screw is fixed to be equipped with first band pulley, and the output shaft of second motor is fixed to be equipped with the second band pulley, and first band pulley and second band pulley all have double-deck tooth, connect through first synchronous belt drive between two first band pulleys, connect through second synchronous belt drive between second band pulley and the first band pulley that is close on.
In the preferred technical scheme of the application, the detection structure comprises a plurality of concentration detection sensors which are arranged on the same straight line and are uniformly arranged at intervals along the height direction of the water tank.
In the preferred technical scheme of the application, a plurality of stirring structures are arranged on the bottom surface of the partition plate, and each stirring structure comprises a supporting cylinder, a piston rod, a spring and a bucket body; the opening of the bucket body faces upwards, the bottom of the bucket body is narrowed downwards and gathered, and the bottom end of the piston rod is fixedly connected to the inner wall of the bottom of the bucket body; an abutting plate is fixedly arranged on the outer wall of the top of the supporting cylinder and is fixed on the bottom surface of the partition plate through bolts; the top end of the supporting cylinder is open, a limiting hole is formed in the middle of the bottom end of the supporting cylinder, and the diameter of the limiting hole is matched with the diameter of the piston rod; the top end of the piston rod is provided with a column block through a bolt, the diameter of the column block is matched with the inner diameter of the supporting cylinder, the spring is positioned above the column block, and the spring provides downward pushing force for the piston rod; the bottom of the bucket body is provided with a plurality of perforations.
In the preferred technical scheme of the application, the top edge of the bucket body is provided with a plurality of notches which are distributed in an array around the axis circumference of the bucket body.
The beneficial effects of the application are as follows:
the reaction tank for wastewater treatment provided by the application is novel in structure and comprises a water tank, a partition device and a detection structure; the partition device comprises a driving structure, a traction structure and a closure structure; the intercepting structure comprises a partition board, a clamping cavity is arranged in the partition board, a plurality of first strip-shaped holes are formed in the partition board, and the first strip-shaped holes penetrate through the upper wall surface and the lower wall surface of the partition board; the shutoff plate is arranged in the clamping cavity, a plurality of second strip-shaped holes are formed in the shutoff plate, the shutoff plate is driven by the traction structure and used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes to realize the opening and closing of the first strip-shaped holes, when the shutoff plate moves to block the first strip-shaped holes, the layered partition of the inside of the water tank can be realized, and the sediment can be separated independently, so that the supernatant stays in the reaction tank for subsequent secondary treatment, and the cost is reduced;
the detection structure is arranged on the inner wall of the water tank to detect the liquid concentration of different depths, and the driving structure is used for driving the intercepting structure to lift, so that the intercepting structure moves to a required height position to separate and laminate, and the separation position can be adjusted according to different laminate heights, thereby meeting the treatment of sewage of different batches and improving the applicability.
Drawings
FIG. 1 is a schematic perspective view of a reaction tank for wastewater treatment according to an embodiment of the present application;
FIG. 2 is a top view of a reaction tank for wastewater treatment according to an embodiment of the present application;
FIG. 3 is a schematic view of the cooperating three-dimensional structures of the driving structure, the pulling structure, the intercepting structure, and the agitating structure provided in an embodiment of the present application;
fig. 4 is a schematic view of a three-dimensional developed structure of a shut-off structure provided in an embodiment of the present application;
FIG. 5 is a schematic perspective view of an agitating structure provided in an embodiment of the present application;
in the figure:
100. a water tank; 200. a driving structure; 210. a second motor; 211. a second pulley; 220. a screw rod; 221. a first pulley; 230. a first synchronization belt; 240. a second timing belt; 250. a slide;
300. a pulling structure; 310. a first motor; 320. winding a roller; 330. pulling the rope;
400. a closure structure; 410. a partition plate; 411. clamping a cavity; 412. a first bar-shaped hole; 420. a shutoff plate; 421. a second bar-shaped hole; 430. a limit bolt; 440. a spring piece; 500. a concentration detection sensor;
600. an agitating structure; 610. a support cylinder; 620. a piston rod; 630. a spring; 640. a bucket body; 641. perforating; 642. a notch; 650. and (5) a column block.
Detailed Description
The technical scheme of the application is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, a reaction tank for wastewater treatment is disclosed in an embodiment of the present application, which includes a water tank 100, a partition device, and a detection structure; the detection structure is arranged on the inner wall of the water tank and is used for detecting the liquid concentrations at different depths; the partition device comprises a driving structure 200, a traction structure 300 and a closure structure 400; the intercepting structure 400 comprises a partition plate 410, wherein a clamping cavity 411 is formed in the partition plate 410, a plurality of first strip-shaped holes 412 are formed in the partition plate 410, the first strip-shaped holes 412 are uniformly spaced along the length direction of the partition plate 410, and the first strip-shaped holes penetrate through the upper wall surface and the lower wall surface of the partition plate; the clamping cavity 411 is internally provided with a shutoff plate 420, the shutoff plate 420 is provided with a plurality of second strip-shaped holes 421, and the shutoff plate 420 is driven by the traction structure 300 and is used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes so as to realize the opening and closing of the first strip-shaped holes; the driving structure 200 is used for driving the intercepting structure 400 to lift and change the intercepting height of the partition.
The reaction tank for wastewater treatment has novel structure and comprises a water tank, a partition device and a detection structure; the partition device comprises a driving structure, a traction structure and a closure structure; the intercepting structure comprises a partition board, a clamping cavity is arranged in the partition board, a plurality of first strip-shaped holes are formed in the partition board, and the first strip-shaped holes penetrate through the upper wall surface and the lower wall surface of the partition board; the shutoff plate is arranged in the clamping cavity, a plurality of second strip-shaped holes are formed in the shutoff plate, the shutoff plate is driven by the traction structure and used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes to realize the opening and closing of the first strip-shaped holes, when the shutoff plate moves to block the first strip-shaped holes, the layered partition of the inside of the water tank can be realized, and the sediment can be separated independently, so that the supernatant stays in the reaction tank for subsequent secondary treatment, and the cost is reduced;
the detection structure is arranged on the inner wall of the water tank to detect the liquid concentration of different depths, and the driving structure is used for driving the intercepting structure to lift, so that the intercepting structure moves to a required height position to separate and laminate, and the separation position can be adjusted according to different laminate heights, thereby meeting the treatment of sewage of different batches and improving the applicability.
Further, the bottom of the side wall of the water tank is communicated with an outer drain pipe, and a switch valve is arranged on the outer drain pipe and can be used for discharging sediment at the bottom of the water tank; if the supernatant is first separated, the supernatant may be separated by extraction after standing.
Further, the electric cabinet is arranged on the outer wall of the water tank, the detection structure, the driving structure and the traction structure are electrically connected with the electric cabinet, each electric device can be coordinated and controlled through the electric cabinet, and a single electric structure can be controlled to meet different use requirements; it should be noted that, the electric cabinet is a common electric appliance control element, and can be purchased and used in the market, and the specific structure is not repeated.
Further, as shown in fig. 4, one end of the clamping cavity 411 away from the pulling structure 300 is open, and a limit bolt 430 is installed at a position of the clamping cavity 411 corresponding to the open end, and extends along the thickness direction of the clamping cavity to block the open end of the clamping cavity; the other end of the clamping cavity 411 is blocked, a spring piece 440 is arranged in the clamping cavity 411 far away from the open end, and the spring piece applies force to the direction of the shutoff plate so that the first strip-shaped hole corresponds to the second strip-shaped hole; the baffle, the closure plate, the limit bolt and the elastic piece are all independent structural components, so that the processing and the production of all the components can be facilitated; the elastic piece is arranged at the closed end of the clamping cavity, the closure plate is arranged in the clamping cavity, the elastic piece always provides an outward pushing force for the closure plate, the limiting bolt is arranged on one hand to prevent the closure plate from separating from the clamping cavity, and on the other hand, a blocking effect can be achieved, and when the closure plate is only subjected to the elastic force provided by the elastic piece, the positions of the first strip-shaped hole and the second strip-shaped hole are corresponding, so that internal liquid can be normally conducted;
the traction structure 300 comprises a first bracket, a first motor 310, a winding roller 320 and a traction rope 330, wherein the first bracket is arranged at the top of the water tank, the first motor and the winding roller are arranged on the first bracket, one end of the traction rope 330 is fixedly connected to the winding roller 320, the other end is fixedly connected to the end part of the shutoff plate 420, a circular hole is formed in the top of the clamping cavity far away from the open end, and the traction rope stretches in from the circular hole; when the interception board is pulled by the pulling rope, the elastic force of the elastic piece is overcome, and the alignment relation between the first strip-shaped hole and the second strip-shaped hole is adjusted; the position of the shutoff plate is adjusted by pulling the pulling rope, so that the required blocking and plugging effect can be met, an electric device is not required to be arranged at the position of the shutoff structure, the power connection problem is not required to be considered, the problem of electric leakage is effectively reduced, and the use safety is improved.
Further, the edges of the ports at the two ends of the round hole are provided with chamfers, so that abrasion to a traction rope caused by the positions of the edges and angles is prevented, and the service life is prolonged.
Further, the driving structure 200 includes a second motor 210, two lead screws 220, a first timing belt 230 and a second timing belt 240; the two lead screws 220 are respectively arranged at two opposite angular positions of the water tank 100 through bearings, the lead screws 220 are provided with sliding seats 250, the diagonal position of the partition plate is provided with a first mounting opening, the sliding seats are arranged at the first mounting opening, and the partition plate 410 is erected and arranged between the two lead screws 220 through the two sliding seats 250; the second motor is arranged on the outer wall of the water tank, a first belt pulley 221 is fixedly arranged at the top end of the screw rod 220, a second belt pulley 211 is fixedly arranged on the output shaft of the second motor 210, the first belt pulley and the second belt pulley are provided with double-layer teeth, the two first belt pulleys 221 are in transmission connection through a first synchronous belt 230, and the second belt pulley 211 is in transmission connection with the adjacent first belt pulley 221 through a second synchronous belt 240; the partition board is driven by two sliding seats, and the sliding seats are arranged at two opposite angular positions of the partition board, so that the partition board can be driven to stably lift; the corresponding screw rod is arranged at the corner position of the water tank, so that the occupation of the screw rod to the space of the water tank can be reduced, and the arrangement of other structural components is convenient; and moreover, the two lead screws are synchronously driven by the second motor through the cooperation of the synchronous belt and the belt pulley, so that the synchronous operation of the two sliding seats can be ensured, the partition plate can be stably lifted, and the power consumption can be reduced.
Further, a pressing frame is fixedly arranged on the edge of the top surface of the water tank, the inner wall of the pressing frame extends towards the center direction of the water tank, bearings are arranged at four corners of the pressing frame, bearings are arranged at four corners of the inner wall of the bottom of the water tank, and a screw rod is rotatably arranged between the two opposite bearings; the rest two groups of bearings are provided with guide rods, the rest two angular positions of the partition board are correspondingly provided with guide holes, the diameters of the guide holes are matched with the diameters of the guide rods, and the guide rods penetrate through the partition board through the guide holes; the movement of the partition plate is further limited and guided, so that the intercepting structure is stably lifted.
Further, the detection structure includes a plurality of concentration detection sensors 500, which are disposed on the same straight line and are uniformly spaced along the height direction of the water tank; comprehensive detection is carried out through multi-point sensing, so that layering monitoring is carried out in an adaptive mode, and then the partition board is moved to stay to a required proper position, and effective layering is carried out; further, the guide bars are fixedly arranged on the inner wall of the water tank and extend along the height direction of the water tank, the side walls of the partition boards are provided with sliding grooves corresponding to the guide bars, and the partition boards slide along the guide bars through the sliding grooves, so that the movement of the partition boards is further limited, and the whole intercepting structure is stably lifted;
the guide strip is provided with a mounting hole penetrating through the outer wall of the water tank, a plurality of concentration detection sensors are mounted on the guide strip and correspond to the mounting hole, and a sealing ring is arranged at the connection position of the concentration detection sensors and the mounting hole to prevent liquid from exuding; the concentration detection sensors are electrically connected with the electric cabinet, detect the liquid concentration of the multiple points, and feed back detection data to the electric cabinet so as to adjust the height position of the partition plate, thereby realizing the corresponding partition layering effect.
Further, the bottom surface of the partition 410 is mounted with a plurality of agitating structures 600, and as shown in fig. 5, the agitating structures 600 include a supporting cylinder 610, a piston rod 620, a spring 630, and a bucket 640; the opening of the bucket body faces upwards, the bottom of the bucket body is narrowed downwards and gathered, and the bottom end of the piston rod 620 is fixedly connected to the inner wall of the bottom of the bucket body 640; an abutting plate is fixedly arranged on the outer wall of the top of the supporting cylinder and is fixed on the bottom surface of the partition plate through bolts; the top end of the supporting cylinder is open, a limiting hole is formed in the middle of the bottom end of the supporting cylinder, and the diameter of the limiting hole is matched with the diameter of the piston rod; the top end of the piston rod 620 is provided with a column block 650 through a bolt, the diameter of the column block 650 is matched with the inner diameter of the supporting cylinder 610, the spring 630 is positioned above the column block 650, and the spring provides downward pushing force for the piston rod; the bottom of the bucket 640 is provided with a plurality of perforations 641; when the stirring structure is used as a reaction tank for mixing materials, the materials in the reaction tank need to be stirred, the partition plate has a lifting function and can be used as a basic driving part, and the stirring structure is arranged below the partition plate and can be used for disturbing the materials in the water tank, so that the overall mixing effect is further enhanced;
the stirring structure is provided with a hopper body, the bottom of the hopper body is provided with a perforation, and the hopper body can drive the materials at the bottom to move upwards and flow back downwards through the perforation, so that the materials are sufficiently stirred and mixed; the bucket body is arranged on the piston rod, the piston rod is movably arranged at the supporting cylinder and supported by the spring, so that the movable space of the bucket body can be enlarged, the stirring range can be ensured, the mixing effect is improved, the partition plate can maintain a proper movable space, and the layering requirements of different heights can be better adapted; the top of the supporting cylinder is opened, a threaded hole is formed in the top end of the piston rod, a countersunk hole is formed in the column block, and the column block is fixed to the end of the piston rod through a bolt; is of a detachable structure and is convenient to assemble.
Further, the perforations are arranged on the outer side of the joint of the bucket body and the piston rod, and the perforations are distributed in a circumferential array around the axis of the piston rod; the materials can be smoothly discharged, and an effective mixed material is formed.
Further, the top edge of the bucket 640 is provided with a plurality of notches 642, and the notches are circumferentially arrayed around the axis of the bucket; the top edge structure of the bucket body is complicated, so that the materials can be effectively stirred, and the mixing effect is enhanced.
While the application has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the application. The application is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the application.
Claims (4)
1. A reaction tank for wastewater treatment is characterized in that:
comprises a water tank, a partition device and a detection structure;
the detection structure is arranged on the inner wall of the water tank and is used for detecting the liquid concentrations at different depths;
the partition device comprises a driving structure, a traction structure and a closure structure;
the intercepting structure comprises a partition board, a clamping cavity is arranged in the partition board, a plurality of first strip-shaped holes are formed in the partition board, the first strip-shaped holes are uniformly spaced along the length direction of the partition board, and the first strip-shaped holes penetrate through the upper wall surface and the lower wall surface of the partition board; a closure plate is arranged in the clamping cavity, a plurality of second strip-shaped holes are formed in the closure plate, and the closure plate is driven by a traction structure and is used for adjusting the positions of the second strip-shaped holes and the first strip-shaped holes so as to realize the opening and closing of the first strip-shaped holes; the driving structure is used for driving the intercepting structure to lift and change the intercepting height of the partition;
one end of the clamping cavity far away from the traction structure is opened, a limit bolt is arranged at a position of the clamping cavity corresponding to the opened end, and the limit bolt extends along the thickness direction of the clamping cavity and is used for blocking the opened end of the clamping cavity; the other end of the clamping cavity is blocked, a spring piece is arranged in the clamping cavity far away from the open end, and the spring piece applies force to the direction of the shutoff plate so that the first strip-shaped hole corresponds to the second strip-shaped hole;
the traction structure comprises a first bracket, a first motor, a winding roller and a traction rope, wherein the first bracket is arranged at the top of the water tank, the first motor and the winding roller are arranged on the first bracket, one end of the traction rope is fixedly connected to the winding roller, the other end of the traction rope is fixedly connected to the end part of the closure plate, a circular hole is formed in the top of the clamping cavity far away from the open end, and the traction rope stretches in from the circular hole; when the interception board is pulled by the pulling rope, the elastic force of the elastic piece is overcome, and the alignment relation between the first strip-shaped hole and the second strip-shaped hole is adjusted;
a plurality of stirring structures are arranged on the bottom surface of the partition plate, and the stirring structures are lifted along with the intercepting structures to disturb the materials in the water tank; the stirring structure comprises a supporting cylinder, a piston rod, a spring and a bucket body;
the opening of the bucket body faces upwards, the bottom of the bucket body is narrowed downwards and gathered, and the bottom end of the piston rod is fixedly connected to the inner wall of the bottom of the bucket body;
an abutting plate is fixedly arranged on the outer wall of the top of the supporting cylinder and is fixed on the bottom surface of the partition plate through bolts; the top end of the supporting cylinder is open, a limiting hole is formed in the middle of the bottom end of the supporting cylinder, and the diameter of the limiting hole is matched with the diameter of the piston rod; the top end of the piston rod is provided with a column block through a bolt, the diameter of the column block is matched with the inner diameter of the supporting cylinder, the spring is positioned above the column block, and the spring provides downward pushing force for the piston rod;
the bottom of the bucket body is provided with a plurality of perforations.
2. A reaction tank for wastewater treatment according to claim 1, characterized in that:
the driving structure comprises a second motor, two lead screws, a first synchronous belt and a second synchronous belt;
the two lead screws are respectively arranged at two opposite angular positions of the water tank through bearings, the lead screws are provided with sliding seats, the diagonal position of the partition board is provided with a first mounting opening, the sliding seats are arranged at the first mounting opening, and the partition board is arranged between the two lead screws through two sliding seat frames;
the outer wall at the water tank is installed to the second motor, and the top of lead screw is fixed to be equipped with first band pulley, and the output shaft of second motor is fixed to be equipped with the second band pulley, and first band pulley and second band pulley all have double-deck tooth, connect through first synchronous belt drive between two first band pulleys, connect through second synchronous belt drive between second band pulley and the first band pulley that is close on.
3. A reaction tank for wastewater treatment according to claim 1, characterized in that:
the detection structure comprises a plurality of concentration detection sensors which are arranged on the same straight line and are uniformly arranged at intervals along the height direction of the water tank.
4. A reaction tank for wastewater treatment according to claim 1, characterized in that:
the top edge of the bucket body is provided with a plurality of gaps, and the plurality of gaps are distributed in a circumferential array around the axis of the bucket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311014126.XA CN116730476B (en) | 2023-08-14 | 2023-08-14 | Reaction tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311014126.XA CN116730476B (en) | 2023-08-14 | 2023-08-14 | Reaction tank for wastewater treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116730476A CN116730476A (en) | 2023-09-12 |
| CN116730476B true CN116730476B (en) | 2023-10-24 |
Family
ID=87902917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311014126.XA Active CN116730476B (en) | 2023-08-14 | 2023-08-14 | Reaction tank for wastewater treatment |
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| CN208054997U (en) * | 2018-03-21 | 2018-11-06 | 中国五冶集团有限公司 | Accelerate the processing unit of mud sediment in a kind of jacking construction |
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| CN212174558U (en) * | 2020-05-11 | 2020-12-18 | 张冰 | Pharmacy deposits device |
| CN114588668A (en) * | 2022-03-20 | 2022-06-07 | 魏佳铎 | Sewage treatment device with automatic dredging function |
| CN218709296U (en) * | 2022-11-08 | 2023-03-24 | 海南省智慧环境投资控股有限公司 | Sludge residue cleaning device for sedimentation reaction tank |
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| CN107176662A (en) * | 2017-07-24 | 2017-09-19 | 初丽萍 | A kind of integrated sewage treating apparatus based on sewage Yu flocculate quick separating |
| CN107555562A (en) * | 2017-09-21 | 2018-01-09 | 苏州仁益生物科技有限公司 | A kind of environment-friendly sewage processing equipment with separation function |
| CN208054997U (en) * | 2018-03-21 | 2018-11-06 | 中国五冶集团有限公司 | Accelerate the processing unit of mud sediment in a kind of jacking construction |
| CN210543756U (en) * | 2019-03-25 | 2020-05-19 | 四川汇宇生物技术有限公司 | A induction system for sedimentation tank |
| CN212174558U (en) * | 2020-05-11 | 2020-12-18 | 张冰 | Pharmacy deposits device |
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| CN114588668A (en) * | 2022-03-20 | 2022-06-07 | 魏佳铎 | Sewage treatment device with automatic dredging function |
| CN218709296U (en) * | 2022-11-08 | 2023-03-24 | 海南省智慧环境投资控股有限公司 | Sludge residue cleaning device for sedimentation reaction tank |
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| CN116730476A (en) | 2023-09-12 |
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