CN212964199U - Water intaking module in water quality on-line monitoring equipment - Google Patents
Water intaking module in water quality on-line monitoring equipment Download PDFInfo
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- CN212964199U CN212964199U CN202021858443.1U CN202021858443U CN212964199U CN 212964199 U CN212964199 U CN 212964199U CN 202021858443 U CN202021858443 U CN 202021858443U CN 212964199 U CN212964199 U CN 212964199U
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Abstract
The utility model provides a water intaking module among water quality on-line monitoring equipment belongs to water quality on-line monitoring equipment technical field, include: the water storage device comprises a water storage pipe, a ceramic filter membrane, a first end cover, a second end cover, a loading block, a rotating shaft, a driving mechanism, a rotating disc, a wiping brush, a movable rod, a water inlet pipe, a water outlet pipe, a water discharge pipe and a control valve. The utility model provides a present water intaking module generally adopt the filter screen to filter debris, but its filtering quality is poor, the problem of jam still can appear in the water intaking module.
Description
The technical field is as follows:
the utility model belongs to the technical field of quality of water on-line monitoring equipment, concretely relates to water intaking module among quality of water on-line monitoring equipment.
Background art:
the water quality on-line monitoring equipment is an instrument for on-line automatic analysis of water quality, and a comprehensive on-line automatic monitoring system is formed by using modern sensor technology, automatic measurement technology, automatic control technology, computer application technology, relevant special analysis software and a communication network.
Water intake module is used for gathering and storing and treats the water body of detection in quality of water on-line monitoring equipment, in order to supply subsequent water to detect usefulness, because the target detection water source belongs to open water source, the water is isolated with external, often can mix various debris, after a period of operation, debris can block up the water intake, greatly influenced measured data's accuracy, the fault rate of equipment has also been strengthened simultaneously, and present water intake module generally adopts the filter screen to filter debris, but its filtering quality is poor, the phenomenon of jam still can appear in the water intake module, can not satisfy the requirement of normal water intake.
Therefore, it is necessary to develop a water intake module capable of effectively preventing impurities from blocking a water intake path.
The utility model has the following contents:
the embodiment of the utility model provides a water intaking module among quality of water on-line monitoring equipment has solved present water intaking module and has generally adopted the filter screen to filter debris, but its filtering quality is poor, and the problem of jam still can appear in the water intaking module.
The embodiment of the utility model provides a water intaking module in quality of water on-line monitoring equipment, include:
the water storage pipe is provided with openings at two ends, a sundries discharge channel and a water storage discharge channel are arranged in the pipe wall, and a sliding groove is arranged on the inner side of the pipe wall of the water storage pipe;
the ceramic filter membrane is arranged in the water storage pipe and is vertical to the central axis of the water storage pipe, the ceramic filter membrane divides the water storage pipe into a water inlet space and a water storage space, the water inlet space is communicated with the sundries discharging channel, and the water storage space is communicated with the water storage discharging channel;
a first end cap sealed at an end port of the water storage pipe;
a second end cap sealed at the other port of the water storage pipe;
the loading block is arranged in the water storage pipe and is connected with the sliding groove in a sliding mode, a loading space is formed in the loading block, and a round hole communicated with the loading space is formed in the right side face of the loading block;
one end of the rotating shaft extends into the water inlet space, the other end of the rotating shaft penetrates through the round hole and extends into the loading space, and the rotating shaft is horizontally arranged;
the driving mechanism is connected with the rotating shaft and used for driving the rotating shaft to vertically rotate, and the driving mechanism is positioned in the loading space;
the rotating disc is vertically arranged and fixedly connected with one end of the rotating shaft, and the rotating disc is positioned in the water inlet space;
a wiping brush mounted on a disc surface of the turntable and facing the ceramic filter membrane;
one end of the movable rod is fixedly connected with the left side surface of the loading block, and the other end of the movable rod penetrates through the first end cover and extends to the outside;
the water inlet pipe is provided with a water pump, one end of the water inlet pipe is fixed on the first end cover and is communicated with the water inlet space, and the other end of the water inlet pipe extends to a water taking position;
one end of the water outlet pipe is communicated with the sundries discharging channel, and the other end of the water outlet pipe extends to the outside;
one end of the water drainage pipe is communicated with the water storage discharge channel, and the other end of the water drainage pipe extends to the outside;
and the control valves are two in number and are respectively arranged on the water outlet pipe and the water discharge pipe.
In some embodiments, the driving mechanism includes a driving motor, a driving shaft, a driving gear and a driven gear, the driving motor is disposed in the loading space, the driving shaft is connected to an output end of the driving motor, the driving gear is keyed on the driving shaft, and the driven gear is keyed on the rotating shaft and engaged with the driving gear.
In certain embodiments, the drive motor is a variable speed motor.
In certain embodiments, the ceramic filter membrane has a pore size of 0.45 μm.
In some embodiments, be equipped with the vertical gas storage dish of placing in the standpipe, the gas storage dish is located in the water storage space, the gas storage space has in the gas storage dish, a plurality of jet-propelled pipes of left surface fixedly connected with of gas storage dish, the one end of a plurality of jet-propelled pipes extends in the gas storage space and the other end is aimed at ceramic filter membrane, the air pump has on the lateral wall of standpipe, be connected with the gas-supply pipe between the gas storage space of air pump and gas storage dish, install the solenoid valve on the gas-supply pipe.
In some embodiments, a handle is fixedly connected to the other end of the movable rod, which is located outside.
The embodiment of the utility model adopts the ceramic filter membrane to filter the water body entering the water inlet space from the outside and then enter the water storage space for detection and standby, compared with the existing filter screen, the ceramic filter membrane can intercept fine particulate impurities and can be made into different specifications; considering that sundries in a water body are accumulated in a large amount in a water inlet space for a long time, and some sundries are even attached to filter holes of the ceramic filter membrane to influence the filtering efficiency of the ceramic filter membrane, a driving mechanism is further adopted to drive the rotating shaft, the rotating disc and the wiping brush to rotate, and then the wiping brush is used for clearing sundries on one side surface of the ceramic filter membrane, the cleared sundries are discharged from a sundries discharge channel, and the water body in the water storage space is discharged from a water storage discharge channel after being detected; the utility model provides a present water intaking module generally adopt the filter screen to filter debris, but its filtering quality is poor, the problem of jam still can appear in the water intaking module.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Description of the drawings:
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
reference numerals: 10. a water storage pipe; 101. a sundry discharge channel; 102. a water storage discharge passage; 103. a sliding groove; 104. a water inlet space; 105. a water storage space; 20. a ceramic filter membrane; 30. a first end cap; 40. a second end cap; 50. a loading block; 501. a loading space; 502. a circular hole; 60. a rotating shaft; 70. a drive mechanism; 701. a drive motor; 702. a drive shaft; 703. a driving gear; 704. a driven gear; 80. a turntable; 90. a wiping brush; 100. a movable rod; 110. a water inlet pipe; 120. a water outlet pipe; 130. a drain pipe; 140. a control valve; 150. a gas storage tray; 1501. a gas storage space; 160. a gas ejector tube; 170. an air pump; 180. a gas delivery pipe; 190. an electromagnetic valve; 200. a handle.
The specific implementation mode is as follows:
in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in FIG. 1, the embodiment of the utility model provides a water intaking module among water quality on-line monitoring equipment, include: the water storage pipe 10, the ceramic filter membrane 20, the first end cap 30, the second end cap 40, the loading block 50, the rotating shaft 60, the driving mechanism 70, the rotating disc 80, the wiping brush 90, the movable rod 100, the water inlet pipe 110, the water outlet pipe 120, the water outlet pipe 130 and the control valve 140.
The two ends of the water storage pipe 10 are open, the pipe wall is provided with a sundries discharging passage 101 and a water storage discharging passage 102, and the inner side of the pipe wall of the water storage pipe 10 is provided with a sliding groove 103.
The ceramic filter membrane 20 is installed in the water storage pipe 10 and is perpendicular to the central axis of the water storage pipe 10, the membrane edge of the ceramic filter membrane 20 is tightly attached to the inner side wall of the water storage pipe 10, the ceramic filter membrane 20 enables the water storage pipe 10 to be filled with the cross section of the water storage pipe 10, the ceramic filter membrane 20 divides the water storage pipe 10 into a water inlet space 104 and a water storage space 105, the water inlet space 104 is communicated with the sundries discharge passage 101, and the water storage space 105 is communicated with the water storage discharge passage 102. The water in the water inlet space 104 is filtered by the ceramic filter membrane 20 and then enters the water storage space 105.
The first end cap 30 is sealed at a port of the water storage pipe 10, and specifically, the first end cap 30 and the water outlet pipe 120 may be connected in a clamping manner.
The second end cap 40 is sealed at the other port of the water storage pipe 10, and specifically, the second end cap 40 and the water outlet pipe 120 may be connected in a clamping manner.
The loading block 50 is installed in the water storage pipe 10 and slidably connected to the sliding groove 103, a loading space 501 is provided in the loading block 50, and a circular hole 502 communicating with the loading space 501 is provided on the right side surface of the loading block 50.
One end of the rotating shaft 60 extends into the water inlet space 104, the other end of the rotating shaft passes through the circular hole 502 and extends into the loading space 501, and the rotating shaft 60 is horizontally arranged.
The driving mechanism 70 is connected to the rotating shaft 60 for driving the rotating shaft 60 to rotate vertically, and the driving mechanism 70 is located in the loading space 501.
The rotary plate 80 is vertically arranged and fixedly connected with one end of the rotating shaft 60, the rotary plate 80 is positioned in the water inlet space 104,
the wiping brush 90 is installed on the disc surface of the rotary disc 80 and faces the ceramic filter membrane 20, one end of the movable rod 100 is fixedly connected with the left side surface of the loading block 50, and the other end thereof passes through the first end cover 30 and extends to the outside.
The water inlet pipe 110 is provided with a water pump, one end of the water pump is fixed on the first end cap 30 and is communicated with the water inlet space 104, and the other end of the water inlet pipe 110 extends to the water taking position. One end of the water outlet pipe 120 is communicated with the sundries discharging channel 101 and the other end extends to the outside. One end of the drain pipe 130 communicates with the stored water discharge passage 102 and the other end extends to the outside. The control valves 140 are two in number and are installed on the water outlet pipe 120 and the water discharge pipe 130, respectively.
The water inlet pipe 110 discharges the water at the water source to be detected into the water inlet space 104 of the water storage pipe 10 under the action of the water pump, impurities are clamped in the water, the water enters the water storage space 105 through the ceramic filter membrane 20, the impurities are filtered and discharged to the outside from the impurity discharge channel and the water outlet pipe 120, the water in the water storage space 105 enters the water storage discharge channel 102 after being detected and is discharged to the outside through the water discharge pipe 130, during the detection, the water discharge pipe 130 and the control valve 140 on the water outlet pipe 120 are both in a closed state, and the impurities and the water in the impurity discharge channel and the water storage discharge channel 102 do not flow to the outside; after the water taking module is used for a period of time, in order to remove sundries on the ceramic filter membrane 20, the movable rod 100 is adopted to move the whole body of the water taking module to a water inlet space 104 for a distance, so that the loading block 50 also moves forwards for a distance, the wiping end of the wiping brush 90 on the rotary disc 80 is enabled to be contacted with the ceramic filter membrane 20, under the action of the driving mechanism 70, the rotary shaft 60 rotates, correspondingly, the rotary disc 80 and the wiping brush 90 also rotate, and further the cleaning of the sundries on the ceramic filter membrane 20 by the wiping brush 90 is achieved, the cleaned sundries fall into the water inlet space 104 and are discharged along with a sundry discharge channel 101, after the cleaning is finished, the movable rod 100 is pulled to move outwards, so that the wiping brush 90 keeps a distance with the ceramic filter membrane 20, and the situation that the wiping brush 90 obstructs a filtering water body.
Preferably, the driving mechanism 70 includes a driving motor 701, a driving shaft 702, a driving gear 703 and a driven gear 704, the driving motor 701 is disposed in the loading space 501, the driving shaft 702 is connected to an output end of the driving motor 701, the driving gear 703 is connected to the driving shaft 702 in a key manner, the driven gear 704 is connected to the rotating shaft 60 in a key manner and is engaged with the driving gear 703, the driving mechanism 70 drives the rotating shaft 60 in an electric manner, specifically, the driving motor 701 drives the driving shaft 702 to rotate, and drives the driven gear 704 to rotate through the driving gear 703, and then the driven gear 704 drives the rotating shaft 60 to rotate, the whole driving mechanism 70 is simple and practical in structure, and manpower and material resources are saved.
The driving motor 701 is a variable speed motor.
Preferably, the aperture of the ceramic filter membrane 20 is 0.45 μm, which has a good filtering effect on impurities in the water body.
Preferably, a vertically disposed air storage disk 150 is disposed in the water storage tube 10, the air storage disk 150 is disposed in the water storage space 105, an air storage space 1501 is disposed in the air storage disk 150, a plurality of air injection tubes 160 are fixedly connected to a left side surface of the air storage disk 150, one end of each air injection tube 160 extends into the air storage space 1501, and the other end of each air injection tube 160 is aligned with the ceramic filter membrane 20, an air pump 170 is disposed on an outer side wall of the water storage tube 10, an air pipe 180 is connected between the air pump 170 and the air storage space 1501 of the air storage disk 150, an electromagnetic valve 190 is disposed on the air pipe 180, in order to prevent impurities on one side surface of the ceramic filter membrane 20 from remaining in the filter hole after being cleaned by the wiping brush 90, therefore, the air pump 170 is used to output air to remove impurities from the ceramic filter membrane 20, specifically, the air pipe 190 and the air pump 170 are opened, and air enters the air storage, and the ceramic filter membrane 20 is air-brushed by the air injection tube 160.
Wherein, the other end of the movable rod 100, which is located outside, is fixedly connected with a handle 200, and the handle 200 is convenient for the operator to operate the movable rod 100.
The embodiment of the utility model provides a through adopting ceramic filtering membrane 20 to get into water space 104 after the water that gets into from the external world filters and get into water storage space 105 and detect for subsequent use, compare current filter screen, ceramic filtering membrane 20 can intercept tiny particulate matter impurity to it can make into different specifications; considering that a large amount of impurities in the water body are accumulated in the water inlet space 104 for a long time, and some impurities are even attached to filter holes of the ceramic filter membrane 20 to affect the filtering efficiency of the ceramic filter membrane 20, the driving mechanism 70 is further adopted to drive the rotating shaft 60, the rotating disc 80 and the wiping brush 90 to rotate, so that the impurities on one side surface of the ceramic filter membrane 20 are removed by the wiping brush 90, the removed impurities are discharged from the impurity discharge passage 101, and the water body in the water storage space 105 is discharged from the water storage discharge passage 102 after being detected; the utility model provides a present water intaking module generally adopt the filter screen to filter debris, but its filtering quality is poor, the problem of jam still can appear in the water intaking module.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (6)
1. The utility model provides a water intaking module in water quality on-line monitoring equipment which characterized in that includes:
the water storage device comprises a water storage pipe (10), wherein two ends of the water storage pipe are opened, a sundries discharging channel (101) and a water storage discharging channel (102) are arranged in the pipe wall of the water storage pipe (10), and a sliding groove (103) is formed in the inner side of the pipe wall of the water storage pipe (10);
the ceramic filter membrane (20) is installed in the water storage pipe (10) and is vertical to the central axis of the water storage pipe (10), the ceramic filter membrane (20) divides the water storage pipe (10) into a water inlet space (104) and a water storage space (105), the water inlet space (104) is communicated with the sundries discharge channel (101), and the water storage space (105) is communicated with the water storage discharge channel (102);
a first end cap (30) sealed at an end of the water storage tube (10);
a second end cap (40) sealed at the other port of the water storage tube (10);
a loading block (50) which is installed in the water storage pipe (10) and is connected with the sliding groove (103) in a sliding mode, a loading space (501) is formed in the loading block (50), and a round hole (502) communicated with the loading space (501) is formed in the right side face of the loading block (50);
a rotating shaft (60), one end of which extends into the water inlet space (104) and the other end of which extends into the loading space (501) through the round hole (502), wherein the rotating shaft (60) is horizontally arranged;
the driving mechanism (70) is connected with the rotating shaft (60) and used for driving the rotating shaft (60) to vertically rotate, and the driving mechanism (70) is positioned in the loading space (501);
the rotating disc (80) is vertically arranged and fixedly connected with one end of the rotating shaft (60), and the rotating disc (80) is positioned in the water inlet space (104);
a wiper brush (90) mounted on the disc surface of the turntable (80) and facing the ceramic filter membrane (20);
one end of the movable rod (100) is fixedly connected with the left side surface of the loading block (50) and the other end of the movable rod penetrates through the first end cover (30) and extends to the outside;
the water inlet pipe (110) is provided with a water pump, one end of the water inlet pipe is fixed on the first end cover (30) and is communicated with the water inlet space (104), and the other end of the water inlet pipe (110) extends to a water taking position;
a water outlet pipe (120), one end of which is communicated with the sundries discharging channel (101) and the other end of which extends to the outside;
a drain pipe (130) having one end communicating with the stored water discharge passage (102) and the other end extended to the outside;
and two control valves (140) respectively mounted on the water outlet pipe (120) and the water discharge pipe (130).
2. The water intake module in the water quality online monitoring equipment according to claim 1, characterized in that: the driving mechanism (70) comprises a driving motor (701), a driving shaft (702), a driving gear (703) and a driven gear (704), the driving motor (701) is arranged in the loading space (501), the driving shaft (702) is connected with the output end of the driving motor (701), the driving gear (703) is connected to the driving shaft (702) in a key mode, and the driven gear (704) is connected to the rotating shaft (60) in a key mode and meshed with the driving gear (703).
3. The water intake module in the water quality online monitoring equipment according to claim 2, characterized in that: the driving motor (701) is a variable speed motor.
4. The water intake module in the water quality online monitoring equipment according to claim 1, characterized in that: the pore diameter of the ceramic filter membrane (20) is 0.45 mu m.
5. The water intake module in the water quality online monitoring equipment according to claim 4, characterized in that: be equipped with vertical air storage dish (150) of placing in standpipe (10), air storage dish (150) are located in water storage space (105), air storage space (1501) have in air storage dish (150), a plurality of jet-propelled pipes (160) of left surface fixedly connected with of air storage dish (150), the one end of a plurality of jet-propelled pipes (160) extends in air storage space (1501) and the other end is aimed at ceramic filter membrane (20), air pump (170) have on the lateral wall of standpipe (10), be connected with gas-supply pipe (180) between air pump (170) and air storage dish (150) air storage space (1501), install solenoid valve (190) on gas-supply pipe (180).
6. The water intake module in the water quality online monitoring equipment according to claim 1, characterized in that: the other end of the movable rod (100) which is positioned outside is fixedly connected with a grab handle (200).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021858443.1U CN212964199U (en) | 2020-08-31 | 2020-08-31 | Water intaking module in water quality on-line monitoring equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021858443.1U CN212964199U (en) | 2020-08-31 | 2020-08-31 | Water intaking module in water quality on-line monitoring equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509850A (en) * | 2021-04-23 | 2021-10-19 | 南京依柯卡特排放技术股份有限公司 | Green energy-saving ceramic membrane filtering device and method |
| CN114910307A (en) * | 2022-06-20 | 2022-08-16 | 中原环保股份有限公司 | Sewage treatment plant water sample access arrangement that intakes |
-
2020
- 2020-08-31 CN CN202021858443.1U patent/CN212964199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509850A (en) * | 2021-04-23 | 2021-10-19 | 南京依柯卡特排放技术股份有限公司 | Green energy-saving ceramic membrane filtering device and method |
| CN114910307A (en) * | 2022-06-20 | 2022-08-16 | 中原环保股份有限公司 | Sewage treatment plant water sample access arrangement that intakes |
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