CN215924557U

CN215924557U - Organic waste water monitoring devices

Info

Publication number: CN215924557U
Application number: CN202121843206.2U
Authority: CN
Inventors: 张金月; 王朝聘; 韩红霞; 刘洪涛; 王淑梅; 樊新敏; 宫占胜; 董春燕; 王红强
Original assignee: Hebei Caike New Material Technology Co ltd
Current assignee: Hebei Caike New Material Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-01
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an organic wastewater monitoring device, and belongs to the technical field of organic wastewater monitoring. The device comprises a treatment tank, wherein a water inlet is formed in one side of the treatment tank, a filter plate and a placing tank are respectively arranged in the treatment tank, two activated carbon boxes are placed in the placing tank, the filter plate is close to the water inlet, a flow control valve is arranged on the water inlet, two identical flow monitoring units are arranged in the treatment tank, a controller and an alarm are respectively arranged on the tank wall of the treatment tank, and a cleaning mechanism for cleaning the surface of the filter plate is arranged on the side surface of the filter plate; the device can block up the condition and the active carbon layer monitors the impurity adsorption condition to the filter, in case the filter screen will block up and active carbon layer adsorbs impurity too much in the waste water filtering process, controller control alarm reports to the police, reminds the staff to handle, has the automatic filter plate of clearing up and changes the active carbon box function.

Description

Organic waste water monitoring devices

Technical Field

The utility model belongs to the technical field of organic wastewater monitoring, and particularly relates to an organic wastewater monitoring device.

Background

In the industrial wastewater of domestic sewage, food processing, paper making and the like, organic substances such as carbohydrate, protein, grease, lignin and the like exist in the sewage in a suspended or dissolved state and can be decomposed through the biochemical action of microorganisms, the organic wastewater is the wastewater mainly containing organic pollutants, the organic wastewater is easy to cause water eutrophication, has large harm and can be discharged only by special treatment.

In the organic wastewater treatment process, organic wastewater is firstly filtered to remove suspended organic impurities in the wastewater and prevent the subsequent wastewater treatment from being influenced, according to a classified filtering device for organic wastewater treatment provided by Chinese patent (publication number: CN 211896316U), the wastewater is firstly discharged into a square water storage tank through a filtering component, a filtering net in the filtering component can filter large-volume floating substances in the introduced wastewater out of the tank and prevent a conveying water pump for conveying the wastewater in a suspended primary treatment container, the primary filtration of the wastewater is realized, the filtered wastewater is degraded through a degrading agent, the degraded wastewater flows into a container with a screen mesh arranged at the right side of a circular partition plate through a second water pipe, the screen mesh is filled with active carbon, and the active carbon fibers are utilized to adsorb the impurities such as chloride ions, chromaticity, turbidity, odor, phenols and the like in the wastewater, wherein because the organic suspended solid that contains in the waste water is more, the filter screen very easily takes place to block up during the filtration, the device can't realize the monitor function to filter screen filter effect, in case the filter screen blocks up and not in time discover in waste water filtering process, easily cause whole waste water treatment system to shut down, and behind the long-time adsorbed impurity of active carbon, the hole is filled by the impurity of adsorption aggregation between the active carbon, reduce the active carbon adsorption effect, also take place blocking phenomenon easily, the device does not monitor the filter effect of active carbon equally, can't confirm when the active carbon need change, certain defect exists when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, an organic wastewater monitoring device is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme: an organic wastewater monitoring device comprises a treatment tank, wherein a water inlet is arranged at one side of the treatment tank, a filter plate and a placing groove are respectively arranged in the processing groove, two activated carbon boxes are placed in the placing groove, the filter plate is close to the water inlet, the inner side wall of the treatment tank is provided with a mounting guide rail, the filter plate is arranged in the treatment tank through the mounting guide rail, the water inlet is provided with a flow control valve, the treatment tank is internally provided with two identical flow monitoring units, one flow monitoring unit is positioned at one side of the filter plate far away from the water inlet, the other flow monitoring unit is positioned at one side of the placing tank far away from the water inlet, a controller and an alarm are respectively arranged on the wall of the treatment tank, a cleaning mechanism for cleaning the surface of the filter plate is arranged on the side surface of the filter plate, the controller is electrically connected with the alarm, the flow monitoring unit and the driving part of the cleaning mechanism.

By adopting the scheme, the flow regulating valve at the water inlet is utilized to ensure that the flow rate of inlet water is constant, the rotating shaft is driven to rotate by the action of water flow on the paddle, the blocking condition of the filter plate can be monitored by referring to the rotating speed of the rotating shaft, the impurity adsorption condition of the activated carbon layer is monitored, once the filter screen is about to be blocked and the activated carbon layer adsorbs excessive impurities are generated in the process of filtering wastewater, the controller controls the alarm to give an alarm to remind a worker to treat the filter plate, and simultaneously, when the situation that the filter plate is about to be blocked is monitored, the cleaning scraper of the automatic control cleaning mechanism cleans the surface of the filter plate, so that the filter plate is ensured not to generate the blocking phenomenon in a short time, the time is won for the treatment of the worker, and when the situation that the activated carbon adsorbs the excessive impurities is monitored, the automatic replacement of the activated carbon box is realized by switching the two sealing plates, the waste water treatment device does not need to be stopped and replaced, improves the waste water treatment efficiency and effect and has high safety.

Preferably, the flow monitoring unit comprises a rotating shaft rotatably connected inside the treatment tank, a rotating speed sensor fixedly mounted on the outer side wall of the treatment tank and connected with one end of the rotating shaft, and paddles uniformly arranged on the rotating shaft, and the controller is electrically connected with the rotating speed sensor.

Preferably, two water inlet openings are formed in the two sides of the placing groove, the activated carbon box is right opposite to the water inlet openings, two sealing plates are connected to one side, close to the filter plate, of the placing groove in a sliding mode, the sealing plates are located at the corresponding water inlet openings respectively, and an adjusting assembly used for adjusting the heights of the two sealing plates is arranged at the top of the treatment groove.

Preferably, the adjusting assembly comprises an adjusting motor fixed above the processing tank through a bracket, a bobbin connected to an output shaft of the adjusting motor, and a first pull rope and a second pull rope wound on the bobbin, the first pull rope and the second pull rope are respectively wound on corresponding sealing plates, the winding directions of the first pull rope and the second pull rope on the bobbin are opposite, and the controller is electrically connected with the adjusting motor.

Preferably, the top of treatment tank is equipped with locking Assembly, locking Assembly includes the drag link of sliding connection at the treatment tank top, the gag lever post of fixed connection at drag link both ends, fix at treatment tank top both sides notch department and with drag link fixed connection's telescopic link and the cover establish the locking spring on the telescopic link, the filter is fixed through two gag lever posts.

Preferably, the cleaning mechanism is composed of a screw rod rotatably connected in the treatment tank, a driving motor fixedly mounted on the outer side wall of the treatment tank and used for driving the screw rod, and a cleaning scraper connected to the screw rod in a threaded manner, and the cleaning scraper is slidably connected in the treatment tank and abutted against the side face of the filter plate.

Preferably, a discharge port is formed in one side of the bottom of the treatment tank and connected with a sealing cover.

Preferably, two groups of flow guide assemblies are arranged in the treatment tank, the flow guide assemblies are respectively positioned in front of the corresponding paddles, and each flow guide assembly comprises two flow guide plates which are fixed on the inner walls of the two sides of the treatment tank, are opposite to each other and are obliquely arranged.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the organic wastewater monitoring device ensures that the inflow flow rate is constant by utilizing the flow regulating valve at the water inlet, the rotating shaft is driven to rotate by acting water flow on the paddle, the blocking condition of the filter plate can be monitored by referring to the rotating speed of the rotating shaft, the impurity adsorption condition of the activated carbon layer can be monitored, and once the filter screen is blocked and the activated carbon layer adsorbs too much impurities in the wastewater filtering process, the controller controls the alarm to give an alarm to remind a worker to treat the wastewater;

this organic waste water monitoring devices clears up the filter surface through the clearance scraper blade of automatic control clearance mechanism when monitoring the filter and will block up, and then guarantee that the filter can not take place blocking phenomenon in the short time, strive for the time for staff's processing, monitor simultaneously that active carbon adsorption impurity is too much when, switch through two closing plates for automatically, change the active carbon box and adsorb and filter, need not to shut down the change, improve waste water treatment efficiency and effect, the security is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another side view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of a treatment tank according to the present invention;

FIG. 4 is a schematic view of the cleaning mechanism and locking assembly of the present invention;

FIG. 5 is a top view of the present invention;

FIG. 6 is an enlarged view of the utility model at A in FIG. 5.

Illustration of the drawings: 1. a treatment tank; 2. a water inlet; 3. a flow control valve; 4. installing a guide rail; 5. a filter plate; 6. a locking assembly; 61. a tie rod; 62. a limiting rod; 63. a telescopic rod; 64. a locking spring; 7. a cleaning mechanism; 71. a drive motor; 72. a screw rod; 73. cleaning a scraper; 8. a placement groove; 9. an activated carbon cartridge; 10. a flow monitoring unit; 101. a rotational speed sensor; 102. a rotating shaft; 103. a paddle blade; 11. a controller; 12. an alarm; 13. a discharge port; 14. a sealing cover; 15. a water inlet opening; 16. a sealing plate; 17. an adjustment assembly; 171. adjusting the motor; 172. a bobbin; 173. a first pull cord; 174. a second pull cord; 18. a baffle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an organic waste water monitoring devices, including treatment tank 1, one side of treatment tank 1 is equipped with water inlet 2, install filter 5 and standing groove 8 in the treatment tank 1 respectively, place two activated carbon box 9 in the standing groove 8, filter 5 is close to water inlet 2, be equipped with installation guide rail 4 on the inside wall of treatment tank 1, filter 5 installs in treatment tank 1 through installation guide rail 4, be equipped with flow control valve 3 on the water inlet 2, be equipped with two the same flow monitoring unit 10 in the treatment tank 1, one flow monitoring unit 10 is located the one side that water inlet 2 was kept away from to filter 5, another flow monitoring unit 10 is located one side that water inlet 2 was kept away from to standing groove 8, install controller 11 and alarm 12 on the cell wall of treatment tank 1 respectively, the side-mounting of filter 5 has clearance mechanism 7 on clearance filter 5 surface, controller 11 and alarm 12 and the drive division electric connection of flow monitoring unit 10 and clearance mechanism 7.

Wherein, flow monitoring unit 10 is including rotating the pivot 102 of connection in the inside of treatment trough 1, fixed mounting is on 1 lateral wall of treatment trough and evenly sets up the paddle 103 on the tachometric sensor 101 and the pivot 102 that are connected with pivot 102 one end, controller 11 and tachometric sensor 101 electric connection, utilize rivers effect paddle 103 to drive pivot 102 and rotate, and detect pivot 102 rotational speed through tachometric sensor 101, the jam degree of filter 5 and the volume of active carbon box 9 adsorbed impurity can influence rivers velocity of flow change, judge filter 5 jam degree through referring to pivot 102 rotational speed, and then provide the reference for the staff, be convenient for follow-up work goes on.

Wherein, two inlet openings 15 have all been seted up to standing groove 8's both sides, activated carbon box 9 is just right with inlet opening 15, standing groove 8 is close to two closing plates 16 of one side sliding connection of filter 5, closing plate 16 is located corresponding inlet opening 15 department respectively, the top of treatment trough 1 is equipped with the adjusting part 17 that is used for adjusting two closing plate 16 heights, utilize two closing plates 16 to seal inlet opening 15 respectively, when activated carbon box 9 needs to be changed, make two closing plates 16 upwards respectively and downstream through adjusting part 17, and then accomplish inlet opening's switching, realize activated carbon box 9's automatic change.

The adjusting assembly 17 includes an adjusting motor 171 fixed above the processing tank 1 through a bracket, a bobbin 172 connected to an output shaft of the adjusting motor 171, and a first pulling rope 173 and a second pulling rope 174 wound on the bobbin 172, the first pulling rope 173 and the second pulling rope 174 are respectively connected to the corresponding sealing plate 16, and the winding directions of the first pulling rope 173 and the second pulling rope 174 on the bobbin 172 are opposite, the controller 11 is electrically connected to the adjusting motor 171, the bobbin 172 is driven to rotate by the adjusting motor 171, the bobbin 172 drives the first pulling rope 173 to move upwards and the second pulling rope 174 to move downwards, so that the sealing plate 16 closes and seals the corresponding water inlet opening 15, and the activated carbon box 9 is replaced.

Wherein, the top of treatment tank 1 is equipped with locking Assembly 6, locking Assembly 6 includes the drag link 61 at 1 top of treatment tank, fixed connection is at the gag lever post 62 at drag link 61 both ends, fix at 1 top both sides notch department of treatment tank and establish the locking spring 64 on telescopic link 63 with drag link 61 fixed connection's telescopic link 63 and cover, filter 5 fixes through two gag lever posts 62, make gag lever post 62 break away from filter 5 through pulling drag link 61, be convenient for pull out whole filter 5, install behind the filter 5 through the effort of loosening drag link 61 and utilizing locking spring 64, make gag lever post 62 automatic card advance to realize fixing in filter 5, guarantee the stability after the filter 5 installations.

Wherein, clearance mechanism 7 is by rotating the lead screw 72 of connection in the treatment tank 1, fixed mounting is used for driving the driving motor 71 and the clearance scraper blade 73 of threaded connection on the lead screw 72 of lead screw 72 to constitute on the lateral wall of treatment tank 1, and clearance scraper blade 73 sliding connection is in the treatment tank 1 and contradict with the side of filter 5, when monitoring the rotational speed sensor 101 of filter 5 and monitoring the rotational speed when too little, through the work of controller 11 control driving motor 71, make clearance scraper blade 73 clear up the filter 5 surface, guarantee that filter 5 keeps in reasonable operating condition.

Wherein, discharge gate 13 has been seted up to the tank bottom one side of treatment trough 1, and discharge gate 13 is connected with sealed lid 14, and the impurity after the clearance scraper blade 73 clearance is concentrated in discharge gate 13, through opening sealed lid 14 discharge impurity, easy operation, the staff's operation of being convenient for.

Wherein, the inside of treatment trough 1 is equipped with two sets of water conservancy diversion subassemblies, and the water conservancy diversion subassembly is located the place ahead of corresponding oar piece 103 respectively, and the water conservancy diversion subassembly is including fixing two guide plates 18 just and the slope setting on the inner wall of treatment trough 1 both sides, utilizes guide plate 18 to carrying out the water conservancy diversion, improves the velocity of water flow, guarantees that water flow is stable act on oar piece 103, makes pivot 102 steady rotation, improves the accuracy of monitoring.

When the organic wastewater monitoring device is used, wastewater enters the treatment tank 1 through the water inlet 2, the water inlet 2 keeps the inflow flow rate constant through the flow control valve 3, the water flow acting paddle 103 drives the rotating shaft 102 to rotate after the wastewater passes through the filter plate 5, the rotating speed sensor 101 monitors the rotating speed of the rotating shaft 102, when the filter plate 5 is blocked, the flow rate of the water passing through the filter plate 5 is reduced, the rotating speed sensor 101 monitors the reduction of the rotating speed of the rotating shaft 102, when the rotating speed is lower than a certain value, the filter plate 5 is seriously blocked, at the moment, the driving motor 71 is controlled by the controller 11 to drive the screw 72 to rotate, the cleaning scraper 73 slides to one side on the filter plate 5 to clean the surface of the filter plate 5, the filter plate 5 is kept unblocked all the time, impurities cleaned by the cleaning scraper 73 are concentrated in the discharge port 13, the impurities are discharged by opening the sealing cover 14, and the impurities are simultaneously adsorbed by the activated carbon in the activated carbon box 9, when the pore is filled and the filtering effect and the adsorption effect of the activated carbon become poor, the second rotation speed sensor 101 monitors that the rotation speed of the rotating shaft 102 is reduced, the sensor transmits a signal to the controller 11, the controller 11 controls the adjusting motor 171 to drive the bobbin 172 to rotate, the bobbin 172 drives the first pull rope 173 to move upwards and the second pull rope 174 to move downwards, the closing and sealing of the corresponding water inlet opening 15 by the sealing plate 16 are realized, the switching of the activated carbon box 9 is realized, can complete automatic replacement in the wastewater treatment process without stopping the machine, when the filter plate 5 needs to be disassembled and cleaned, the limit rod 62 is separated from the filter plate 5 by pulling the cross pull rod 61, so that the whole filter plate 5 is conveniently pulled out, after the filter plate 5 is installed, by loosening the cross pull rod 61 and utilizing the acting force of the locking spring 64, the limiting rod 62 is automatically clamped into the filter plate 5 to be fixed, and the stability of the filter plate 5 after installation is guaranteed.

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

1. An organic wastewater monitoring device comprises a treatment tank (1), wherein a water inlet (2) is arranged on one side of the treatment tank (1), a filter plate (5) and a placing groove (8) are respectively arranged in the treatment tank (1), two activated carbon boxes (9) are placed in the placing groove (8), the filter plate (5) is close to the water inlet (2), an installation guide rail (4) is arranged on the inner side wall of the treatment tank (1), the filter plate (5) is installed in the treatment tank (1) through the installation guide rail (4), the organic wastewater monitoring device is characterized in that a flow control valve (3) is arranged on the water inlet (2), two identical flow monitoring units (10) are arranged in the treatment tank (1), one flow monitoring unit (10) is positioned on one side of the filter plate (5) far away from the water inlet (2), and the other flow monitoring unit (10) is positioned on one side of the placing groove (8) far away from the water inlet (2), install controller (11) and alarm (12) on the cell wall of treatment trough (1) respectively, the side-mounting of filter (5) has clearance mechanism (7) on clearance filter (5) surface, the drive division electric connection of controller (11) and alarm (12) and flow monitoring unit (10) and clearance mechanism (7).

2. The organic wastewater monitoring device according to claim 1, wherein the flow monitoring unit (10) comprises a rotating shaft (102) rotatably connected inside the treatment tank (1), a rotation speed sensor (101) fixedly installed on the outer side wall of the treatment tank (1) and connected with one end of the rotating shaft (102), and paddles (103) uniformly arranged on the rotating shaft (102), and the controller (11) is electrically connected with the rotation speed sensor (101).

3. The organic wastewater monitoring device according to claim 1, wherein two water inlet openings (15) are formed on both sides of the placement tank (8), the activated carbon box (9) is opposite to the water inlet openings (15), two sealing plates (16) are slidably connected to one side of the placement tank (8) close to the filter plate (5), the sealing plates (16) are respectively located at the corresponding water inlet openings (15), and an adjusting component (17) for adjusting the heights of the two sealing plates (16) is arranged at the top of the treatment tank (1).

4. The organic wastewater monitoring device according to claim 3, wherein the adjusting assembly (17) comprises an adjusting motor (171) fixed above the treatment tank (1) through a bracket, a bobbin (172) connected to an output shaft of the adjusting motor (171), and a first pulling rope (173) and a second pulling rope (174) wound on the bobbin (172), the first pulling rope (173) and the second pulling rope (174) are respectively wound on the corresponding sealing plates (16), the winding directions of the first pulling rope (173) and the second pulling rope (174) on the bobbin (172) are opposite, and the controller (11) is electrically connected with the adjusting motor (171).

5. The organic wastewater monitoring device according to claim 1, wherein a locking component (6) is arranged at the top of the treatment tank (1), the locking component (6) comprises a cross-pull rod (61) slidably connected to the top of the treatment tank (1), limiting rods (62) fixedly connected to two ends of the cross-pull rod (61), telescopic rods (63) fixedly connected to notches at two sides of the top of the treatment tank (1) and fixedly connected with the cross-pull rod (61), and locking springs (64) sleeved on the telescopic rods (63), and the filter plate (5) is fixed by the two limiting rods (62).

6. The organic wastewater monitoring device according to claim 1, wherein the cleaning mechanism (7) is composed of a screw rod (72) rotatably connected in the treatment tank (1), a driving motor (71) fixedly installed on the outer side wall of the treatment tank (1) for driving the screw rod (72), and a cleaning scraper (73) screwed on the screw rod (72), and the cleaning scraper (73) is slidably connected in the treatment tank (1) and abuts against the side surface of the filter plate (5).

7. The organic wastewater monitoring device according to claim 6, wherein a discharge port (13) is formed at one side of the bottom of the treatment tank (1), and a sealing cover (14) is connected to the discharge port (13).

8. The organic wastewater monitoring device according to claim 2, wherein two sets of flow guide assemblies are arranged in the treatment tank (1), the flow guide assemblies are respectively positioned in front of the corresponding blades (103), and the flow guide assemblies comprise two flow guide plates (18) which are fixed on the inner walls of the two sides of the treatment tank (1) and are oppositely and obliquely arranged.