CN219091189U

CN219091189U - Sedimentation tank for purifying water treatment

Info

Publication number: CN219091189U
Application number: CN202223569403.7U
Authority: CN
Inventors: 张海宁; 梁萧瑾
Original assignee: Jiangsu Guoqing Environmental Engineering Co ltd
Current assignee: Jiangsu Guoqing Environmental Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a sedimentation tank for purified water treatment, which comprises a tank shell and a mud scraping unit; cell shell: the lower end of the inside of the tank is provided with a baffle, the upper surface of the baffle is downwards inclined from right to left, an overflow port at the upper end of the right side surface of Chi Ke is provided with an overflow pipe, the lower end of the left side surface of the tank shell is provided with a mud pump, a mud pumping pipe arranged at the mud pumping port at the right side surface of the mud pump extends to the lower end of the inside of the tank shell, and guide grooves are formed in the middle parts of the front inner wall and the rear inner wall of the tank shell; mud scraping unit: the device comprises a frame beam, rollers, lifting rods and a mud scraping plate, wherein the rollers are rotatably connected to the front end and the rear end of the frame beam through pin shafts, and the rollers are positioned in guide grooves corresponding to the same side; this a sedimentation tank for purifying water treatment can combine scraping application of force and vibrations application of force's mode to gather the inside precipitate of sewage together, reduces follow-up mud burden of taking out, and then promotes the overall efficiency of water treatment work, and the practicality is better.

Description

Sedimentation tank for purifying water treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank for purifying water treatment.

Background

The sewage treatment refers to the process of purifying sewage to reach qualified water quality, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The sedimentation tank is used as a common sewage treatment facility, is a structure for removing suspended matters in water by sedimentation, and is used for purifying water, and the sedimentation effect is determined by the flow rate of water in the sedimentation tank and the residence time of the water in the tank.

The existing sedimentation tank for purifying water treatment is characterized in that the sediment is uniformly paved at the bottom of the sedimentation tank after the sediment is completely precipitated, more time is needed to be consumed when the mud pumping work is carried out due to the wider distribution range of the sediment, the overall efficiency of the water treatment work is further affected, and a small part of the sedimentation tank can be used for collecting the sediment, and the sediment can be automatically collected due to the action of gravity only through the mode of the inclined guide plate when the sedimentation tank is actually used, so that the collection efficiency of the sediment is difficult to be further improved on the basis.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the sedimentation tank for purifying water treatment, which can collect sediment in sewage in a mode of combining scraping force application and vibration force application, reduce subsequent mud pumping burden, further improve the overall efficiency of water treatment work, has better practicability and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sedimentation tank for purifying water treatment comprises a tank shell and a mud scraping unit;

cell shell: the lower end of the inside of the tank is provided with a baffle, the upper surface of the baffle is downwards inclined from right to left, an overflow port at the upper end of the right side surface of Chi Ke is provided with an overflow pipe, the lower end of the left side surface of the tank shell is provided with a mud pump, a mud pumping pipe arranged at the mud pumping port at the right side surface of the mud pump extends to the lower end of the inside of the tank shell, and guide grooves are formed in the middle parts of the front inner wall and the rear inner wall of the tank shell;

mud scraping unit: the device comprises a frame beam, rollers, lifting rods and a mud scraping plate, wherein the rollers are rotationally connected to the front end and the rear end of the frame beam through pin shafts, the rollers are positioned in guide grooves corresponding to the same sides, the lifting rods are slidingly connected to the vertical sliding holes symmetrically arranged in front of and behind the upper surface of the frame beam, and the bottom ends of the lifting rods are fixedly connected with the mud scraping plate;

wherein: the front side of pond shell is equipped with control switch group, and the external power source is connected to control switch group's input electricity, and the output of control switch group is connected to the input electricity of pump, can combine scraping application of force and the mode of vibrations application of force to gather the inside precipitate of sewage together, reduces follow-up pump mud burden, and then promotes the overall efficiency of water treatment work, and the practicality is better.

Further, the mud scraping unit further comprises a first spring, the first spring is arranged on the bottom surface of the frame beam in a front-back symmetrical mode, the bottom end of the first spring is fixedly connected with the upper surface of the mud scraping plate, the first spring is sleeved outside the vertically corresponding lifting rod, and the mud scraping plate can be ensured to be always contacted with the inclined upper surface of the partition plate to conduct mud scraping work.

Further, scrape mud unit still includes screw rod and first motor, the screw rod passes through the inside of bearing rotation connection in the cell shell, screw threaded connection at screw and frame roof beam middle part, and the left end fixed connection of first motor output shaft and screw rod that the cell shell left surface set up, the output of control switch group can take place lateral shifting to the input electricity connection control of first motor.

Further, scrape mud unit still includes carriage and electro-magnet, carriage sets up in the upper surface of frame roof beam, and the inside roof of carriage is equipped with the electro-magnet of fore-and-aft symmetry, and the electro-magnet corresponds vertically with the magnetism metal piece that the lifter upper end set up, and the output of control switch group can be driven to the input electricity connection of electro-magnet and the mud scraping board moves up.

Further, the inside right lower extreme of pond shell is equipped with the frame plate, and the vertical sliding connection in frame plate middle part has first knock pin in the sliding connection, is equipped with the second spring on the step face of first knock pin bottom, and the upper end and the bottom surface fixed connection of frame plate of second spring, and the outside of first knock pin can lead to the fact the striking to the inclined plate body right-hand member of baffle is located to the second spring cover.

Further, the left side inner wall of baffle is equipped with the connecting rod of upper and lower symmetry, and the right-hand member of connecting rod all is equipped with the second knock pin with sleeve fixed connection, the equal movable sleeve in telescopic inside, all is connected with the atress wheel through the round pin axle rotation in the breach of second knock pin bottom, and the inside lower extreme of cell shell is connected with the wane through the round pin axle rotation, is equipped with the third spring between the bottom surface of the inside bottom surface of cell shell and the bottom surface right-hand member of wane, can cause the striking to the inclined plate body left end of baffle.

Further, the right lower end of the rear side inner wall of the tank shell is provided with a second motor, the front end of an output shaft of the second motor is provided with a cam, and the input end of the second motor is electrically connected with the output end of the control switch group, so that the first ejector pin and the rocker are stressed alternately.

Compared with the prior art, the utility model has the beneficial effects that: the sedimentation tank for purifying water treatment has the following advantages:

1. when personnel throw sewage into the inside of pond shell and wait for the sediment to accomplish the back, the sediment of sewage inside can be along the slope upper surface of baffle towards the left lower extreme of pond shell to gather, ensure that follow-up mud pumping during operation pump can take off all the sediment and discharge, and through the regulation and control of control switch group, first motor operation drive screw rod takes place rotatory, receive screw rod and girder's threaded connection relation influence, girder can move left gradually through the direction spacing of gyro wheel and guide way, this in-process mud scraping plate can all be contacted with the slope upper surface of baffle because of the elastic potential energy influence of first spring, so that with the sediment of adhering to the slope upper surface of baffle whole scraping to the left lower extreme of pond shell, promote the effect of collecting of sediment, and in the in-process that first motor drive screw rod reversal makes girder right side shift reset, the magnetism that the electro-magnet circular telegram produced can adsorb the magnetism metal piece that the lifter upper end set up so as to drive mud scraping plate, so as to avoid scraping the sediment on the slope upper surface of baffle and facing to expect opposite direction and influence the slope upper surface sediment, and the sediment of follow-up water treatment work's distribution scope of mud scraping plate greatly increases and the sediment burden of work is avoided simultaneously.

2. Through the regulation and control of control switch group, when the second motor operation drives the cam rotation, first knock pin and wane can receive the thrust from cam telecentric cambered surface in turn, under the cooperation of the elastic potential energy of second spring and third spring, first knock pin and second knock pin can lead to the fact the impact to the inclined plate body of baffle in turn with frame plate and sleeve as supporting respectively for the precipitate of baffle slope upper surface is more rapid with the baffle separation because of the effect of vibrations, thereby further strengthen the effect of collecting of precipitate, make follow-up mud pumping during operation can take away the sediment rapidly and discharge, promote the overall efficiency of water treatment work.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in an inner cross-section;

fig. 3 is a schematic view of the present utility model in front view and in cross section.

In the figure: 1 pool shell, 2 partition plates, 3 overflow pipes, 4 mud pumps, 5 guide grooves, 6 mud scraping units, 61 frame beams, 62 rollers, 63 lifting rods, 64 mud scraping plates, 65 first springs, 66 screw rods, 67 first motors, 68 word frames, 69 electromagnets, 7 control switch groups, 8 frame plates, 9 first ejector pins, 10 second springs, 11 connecting rods, 12 sleeves, 13 second ejector pins, 14 force-bearing wheels, 15 rocker plates, 16 third springs, 17 second motors and 18 cams.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a sedimentation tank for purifying water treatment, which comprises a tank shell 1 and a mud scraping unit 6;

cell case 1: the lower end of the inside of the sewage treatment tank is provided with a baffle plate 2, the upper surface of the baffle plate 2 is arranged in a downward tilting manner from right to left, an overflow pipe 3 is arranged at the overflow port at the upper end of the right side surface of the tank shell 1, a mud pump 4 is arranged at the lower end of the left side surface of the tank shell 1, a mud pumping pipe arranged at the mud pumping port at the right side surface of the mud pump 4 extends to the lower end of the inside of the tank shell 1, guide grooves 5 are arranged in the middle of the front and rear inner walls of the tank shell 1, and after personnel throw sewage into the tank shell 1 and wait for completion of precipitation, sediment in the sewage can be converged towards the lower left end of the tank shell 1 along the inclined upper surface of the baffle plate 2 due to self gravity, so that the mud pump 4 can pump away and discharge all sediment during subsequent mud pumping work;

mud scraping unit 6: comprises a frame beam 61, rollers 62, lifting rods 63 and a mud scraping plate 64, wherein the rollers 62 are rotationally connected to the front end and the rear end of the frame beam 61 through pin shafts, the rollers 62 are positioned inside guide grooves 5 corresponding to the same sides, the lifting rods 63 are slidingly connected to the vertical sliding holes symmetrically arranged on the upper surface of the frame beam 61, the bottom ends of the lifting rods 63 are fixedly connected with the mud scraping plate 64, the mud scraping unit 6 further comprises first springs 65, the first springs 65 are symmetrically arranged on the bottom surface of the frame beam 61, the bottom ends of the first springs 65 are fixedly connected with the upper surface of the mud scraping plate 64, the first springs 65 are sleeved outside the lifting rods 63 corresponding to the vertical direction, the mud scraping unit 6 further comprises a screw 66 and a first motor 67, the screw 66 is rotationally connected to the inside of the tank shell 1 through bearings, the screw 66 is in threaded connection with screw holes in the middle of the frame beam 61, an output shaft of the first motor 67 arranged on the left side surface of the tank shell 1 is fixedly connected with the left end of the screw 66, the input end of the first motor 67 is electrically connected with the output end of the control switch group 7, the mud scraping unit 6 further comprises a character frame 68 and an electromagnet 69, the character frame 68 is arranged on the upper surface of the frame beam 61, the electromagnet 69 which is symmetrical in front and back is arranged on the inner top wall of the character frame 68, the electromagnet 69 vertically corresponds to a magnetic metal block arranged at the upper end of the lifting rod 63, the input end of the electromagnet 69 is electrically connected with the output end of the control switch group 7, the first motor 67 operates to drive the screw 66 to rotate under the control of the control switch group 7, the frame beam 61 is gradually moved leftwards under the influence of the threaded connection relation of the screw 66 and the frame beam 61 due to the guide limit of the roller 62 and the guide groove 5, in the process, the mud scraping plate 64 always contacts with the inclined upper surface of the baffle 2 due to the influence of elastic potential energy of the first spring 65 so as to scrape all sediments attached to the inclined upper surface of the baffle 2 to the left lower end of the pool shell 1, in the process that the first motor 67 drives the screw 66 to rotate reversely to enable the frame beam 61 to move rightwards and reset, the magnetic force generated by electrifying the electromagnet 69 can absorb the magnetic metal block arranged at the upper end of the lifting rod 63 so as to drive the scraper 64 to move upwards, so that the scraper 64 can be prevented from pushing sediment on the inclined upper surface of the partition board 2 towards the direction opposite to the expected direction;

wherein: the front side of the cell shell 1 is provided with a control switch group 7, the input end of the control switch group 7 is electrically connected with an external power supply, and the input end of the mud pump 4 is electrically connected with the output end of the control switch group 7.

Wherein: the lower right end of the inside of the cell shell 1 is provided with a frame plate 8, a first knock pin 9 is connected in a sliding way in a vertical sliding opening in the middle of the frame plate 8, a second spring 10 is arranged on a step surface at the bottom end of the first knock pin 9, the upper end of the second spring 10 is fixedly connected with the bottom surface of the frame plate 8, the second spring 10 is sleeved outside the first knock pin 9, the inner wall of the left side of the partition plate 2 is provided with a connecting rod 11 which is vertically symmetrical, the right end of the connecting rod 11 is fixedly connected with a sleeve 12, the inside of the sleeve 12 is movably sleeved with a second knock pin 13, a stressed wheel 14 is connected in a notch at the bottom end of the second knock pin 13 through a pin shaft in a rotating way, a rocker 15 is connected at the lower end of the inside of the cell shell 1 through a pin shaft in a rotating way, a third spring 16 is arranged between the inner bottom surface of the cell shell 1 and the right end of the bottom surface of the rocker 15, the right lower extreme of the rear side inner wall of cell-shell 1 is equipped with second motor 17, the output shaft front end of second motor 17 is equipped with cam 18, the output of control switch group 7 is connected to the input electricity of second motor 17, when second motor 17 operation drive cam 18 rotatory, first knock pin 9 and wane 15 can receive the thrust from cam 18 telecentric cambered surface in turn, under the cooperation of second spring 10 and the elastic potential energy of third spring 16, first knock pin 9 and second knock pin 13 can respectively with frame plate 8 and sleeve 12 as the support and cause the impact to the inclined plate body of baffle 2 in turn, make the precipitate on baffle 2 slope upper surface separate with baffle 2 more rapidly because of the effect of vibrations, promote the collection effect of precipitate and the overall efficiency of water treatment work comprehensively, the practicality is better.

The utility model provides a sedimentation tank for purifying water, which has the following working principle: when personnel throw sewage into the tank shell 1 and wait for sedimentation to be completed, sediment in the sewage can be gathered towards the left lower end of the tank shell 1 along the inclined upper surface of the baffle plate 2 under the action of self gravity, so that the sludge pump 4 can pump all sediment to be discharged during subsequent sludge pumping work, and the first motor 67 operates to drive the screw 66 to rotate under the regulation and control of the control switch group 7, the frame beam 61 is gradually moved leftwards under the influence of the threaded connection relation of the screw 66 and the frame beam 61 and the guiding limit of the roller 62 and the guide groove 5, the mud scraping plate 64 is always contacted with the inclined upper surface of the baffle plate 2 under the influence of the elastic potential energy of the first spring 65 in the process so as to completely scrape sediment attached to the inclined upper surface of the baffle plate 2 to the left lower end of the tank shell 1, and in the process of driving the screw 66 to reversely rotate by the first motor 67 to enable the frame beam 61 to move rightwards and reset, the magnetic force generated by electrifying the electromagnet 69 can adsorb the magnetic metal block arranged at the upper end of the lifting rod 63 so as to drive the scraper 64 to move upwards, so that the scraper 64 can be prevented from pushing the sediment on the inclined upper surface of the partition board 2 towards the direction opposite to the expected direction, in addition, when the second motor 17 is operated to drive the cam 18 to rotate, the first ejector pins 9 and the rocker 15 can alternately receive the ejector force from the telecentric cambered surface of the cam 18, under the cooperation of the elastic potential energy of the second spring 10 and the third spring 16, the first ejector pins 9 and the second ejector pins 13 can respectively support the frame board 8 and the sleeve 12 to alternately impact the inclined board body of the partition board 2, so that the sediment on the inclined upper surface of the partition board 2 is separated from the partition board 2 more rapidly due to the action of the vibration force, the collection effect of the sediment and the overall efficiency of water treatment work are comprehensively improved, and the practicability is better.

Notably, in the above embodiment, the sludge pump 4 is a BT600-2J precision peristaltic pump, the first motor 67 and the second motor 17 are both SM3L-042A1BDV servo motors, the electromagnet 69 is an H3811 type underwater electromagnet, and the control switch group 7 is provided with switch buttons corresponding to the sludge pump 4, the first motor 67, the second motor 17 and the electromagnet 69 one by one for controlling the switch operation.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A sedimentation tank for purifying water treatment, its characterized in that: comprises a pool shell (1) and a mud scraping unit (6);

chi Ke (1): the lower end of the inside of the tank is provided with a baffle plate (2), the upper surface of the baffle plate (2) is arranged in a downward tilting way from right to left, an overflow port at the upper end of the right side surface of the Chi Ke (1) is provided with an overflow pipe (3), the lower end of the left side surface of the Chi Ke (1) is provided with a mud pump (4), a mud pumping pipe arranged at the mud pumping port at the right side surface of the mud pump (4) extends to the lower end of the inside of the tank shell (1), and guide grooves (5) are respectively arranged in the middle of the front and rear inner walls of the tank shell (1);

mud scraping unit (6): the novel scraper comprises a frame beam (61), rollers (62), lifting rods (63) and a scraper (64), wherein the rollers (62) are rotatably connected to the front end and the rear end of the frame beam (61) through pin shafts, the rollers (62) are positioned in guide grooves (5) corresponding to the same sides, the lifting rods (63) are slidably connected to the vertical sliding holes symmetrically arranged in the front and the rear of the upper surface of the frame beam (61), and the bottom ends of the lifting rods (63) are fixedly connected with the scraper (64);

wherein: the front side of Chi Ke (1) is provided with a control switch group (7), the input end of the control switch group (7) is electrically connected with an external power supply, and the input end of the mud pump (4) is electrically connected with the output end of the control switch group (7).

2. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the mud scraping unit (6) further comprises a first spring (65), the first spring (65) is arranged on the bottom surface of the frame beam (61) in a front-back symmetrical mode, the bottom ends of the first spring (65) are fixedly connected with the upper surface of the mud scraping plate (64), and the first spring (65) is sleeved outside the lifting rod (63) corresponding to the vertical direction.

3. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the mud scraping unit (6) further comprises a screw rod (66) and a first motor (67), the screw rod (66) is rotationally connected to the inside of the Chi Ke (1) through a bearing, the screw rod (66) is in threaded connection with a screw hole in the middle of the frame beam (61), an output shaft of the first motor (67) arranged on the left side face of the tank shell (1) is fixedly connected with the left end of the screw rod (66), and the input end of the first motor (67) is electrically connected with the output end of the control switch group (7).

4. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the mud scraping unit (6) further comprises a character frame (68) and an electromagnet (69), the character frame (68) is arranged on the upper surface of the frame beam (61), the electromagnet (69) which is symmetrical front and back is arranged on the inner top wall of the character frame (68), the electromagnet (69) vertically corresponds to the magnetic metal block arranged at the upper end of the lifting rod (63), and the input end of the electromagnet (69) is electrically connected with the output end of the control switch group (7).

5. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the novel sliding seat is characterized in that a frame plate (8) is arranged at the right lower end of the interior of the Chi Ke (1), a first ejector pin (9) is connected in a sliding manner in a vertical sliding opening in the middle of the frame plate (8), a second spring (10) is arranged on a step surface at the bottom end of the first ejector pin (9), the upper end of the second spring (10) is fixedly connected with the bottom surface of the frame plate (8), and the second spring (10) is sleeved outside the first ejector pin (9).

6. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the left side inner wall of baffle (2) is equipped with connecting rod (11) of upper and lower symmetry, and the right-hand member of connecting rod (11) all is equipped with second knock pin (13) with sleeve (12) fixed connection, the inside of sleeve (12) all movable sleeve in, all is connected with stress wheel (14) through the round pin axle rotation in the breach of second knock pin (13) bottom, and the inside lower extreme of Chi Ke (1) is connected with wane (15) through the round pin axle rotation, is equipped with third spring (16) between the inside bottom surface of Chi Ke (1) and the bottom surface right-hand member of wane (15).

7. A sedimentation tank for the treatment of purified water according to claim 1, wherein: the right lower end of the rear side inner wall of the Chi Ke (1) is provided with a second motor (17), the front end of an output shaft of the second motor (17) is provided with a cam (18), and the input end of the second motor (17) is electrically connected with the output end of the control switch group (7).