CN220404940U - Portable sewage suction filtration device - Google Patents
Portable sewage suction filtration device Download PDFInfo
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- CN220404940U CN220404940U CN202321272657.4U CN202321272657U CN220404940U CN 220404940 U CN220404940 U CN 220404940U CN 202321272657 U CN202321272657 U CN 202321272657U CN 220404940 U CN220404940 U CN 220404940U
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- extraction
- fixedly connected
- bin
- top end
- box
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- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 238000000967 suction filtration Methods 0.000 title claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000008213 purified water Substances 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable sewage suction filtration device, and relates to the technical field of water sample collecting and processing devices. Including the box, extraction device installs inside the box for extract sewage, filter equipment installs in extraction device surface and extraction device inside be linked together, is used for filtering impurity in the sewage when extracting, storage device sets up in the box inside. According to the utility model, through the extraction device, the device can stably rotate through the rotating motor when in use, the one-way water suction valve can be stably moved, the water sample can stably enter the device, a good filtering effect is achieved, the filter screen is prevented from being blocked, the filter screen can be removed after the use is finished, the device is beneficial to cleaning and replacing the filter screen, the device is simpler when in use, and the practicability of the device is increased.
Description
Technical Field
The utility model relates to the technical field of water sample collecting and processing devices, in particular to a portable sewage suction filtration device.
Background
The portable suction filtration device with the authorized bulletin number of CN211912911U is characterized in that one end of the top of the suction filtration box is provided with a control switch, and the other end of the top of the suction filtration box is provided with a miniature servo motor. The utility model is provided with the sealing rubber plug, the connecting rod, the suction filtration pipe, the first limiting plate, the miniature servo motor, the nut, the second limiting plate and the threaded rod, the miniature servo motor drives the threaded rod to rotate clockwise, so that the nut at the outer side of the threaded rod moves upwards through threads, the nut drives the sealing rubber plug to move upwards through the first limiting plate and the connecting rod, the suction effect can be generated, a water sample can be sucked into the suction filtration pipe, the rotating speed of the miniature servo motor is uniform, the sealing rubber plug can move at a uniform speed, the suction force is uniform, the water sample can be sucked into the device at a uniform speed, the water sample can be filtered fully, and the blockage of the annular filter screen is not easy to cause.
The prior art mentions that the existing suction filtration device pumps the interior of the suction filtration bottle to negative pressure through the vacuum pump, then performs suction filtration on the water sample, the vacuum pump is large in size and inconvenient to carry, and when the vacuum pump is used, the suction force of the vacuum pump is large, the water sample cannot enter the suction filtration bottle at a uniform speed, the water sample flow rate is high, the water sample is not beneficial to fully filtering, solids in the water sample are easy to accumulate rapidly, the filter screen is easy to block, meanwhile, the filter screen is inconvenient to take off from the device after the existing suction filtration device is used, a user is inconvenient to replace and clean the filter screen, the device is inconvenient to use, a device for storing the extracted water sample is not arranged in the device, the water sample cannot be conveniently stored after the extraction is finished, external equipment is required to store the water sample, and the water sample is troublesome and occupies a space.
Disclosure of Invention
The utility model aims to provide a portable sewage suction filtration device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable sewage suction filtration device, comprising:
a case;
the extraction device is arranged in the box body and is used for extracting sewage;
the filtering device is arranged on the outer surface of the extraction device and communicated with the interior of the extraction device and is used for filtering impurities in sewage during extraction;
the storage device is arranged in the box body and is used for storing the extracted and purified water sample;
the extraction device comprises an extraction bin, the extraction bin is arranged on one side in the box body, a one-way water suction valve is arranged in the extraction bin, a threaded rod is arranged at the top end of the one-way water suction valve, one end of the threaded rod penetrates through the extraction bin, a transmission mechanism is connected with one end of the threaded rod in a threaded mode, and a driving mechanism is arranged at the other end of the transmission mechanism.
Preferably, the one-way water suction valve comprises:
the screen plate is fixedly connected with a sealing ring around the screen plate, the surface of the sealing ring is movably connected to the inner wall of the extraction bin, the top end of the screen plate is movably connected with a sealing pad, the top end of the sealing pad is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a connecting column, the other end of the connecting column penetrates through the sealing plate and then is fixedly connected with the top end of the screen plate, and the threaded rod is fixedly connected to the top end of the connecting block;
the transmission mechanism comprises:
the middle part of the top end of the connecting disc is provided with a threaded hole penetrating through the bottom end face, the other end of the surface of the threaded rod is in threaded connection with the connecting disc, the periphery of the top end of the connecting disc is fixedly connected with a plurality of connecting rods, and the top end of each connecting rod is fixedly connected with a rotating plate;
the driving piece includes:
the fixing frame is fixedly connected with the top end of the box body, the rotating motor is installed in the fixing frame, and the output end of the rotating motor penetrates through the middle of the top end of the box body and is fixedly connected with the middle of the top end of the rotating plate.
Preferably, the filtering device includes:
the mounting box, the mounting box inner wall is provided with a plurality of filter, is provided with the division board between every filter, swing joint between filter and the division board, and the mounting box surface is close to top spiro union and has the connecting cap, and connecting cap top fixedly connected with connecting pipe, the connecting pipe other end runs through the box back fixedly connected with extraction storehouse surface, and the connecting pipe is inside to be linked together with extraction storehouse inside and connecting cap inside, and mounting box surface bottom fixedly connected with hose is inside to be linked together with the mounting box inside.
Preferably, the storage device includes:
the bin, bin set up in the inside opposite side of box, and bin inner wall fixedly connected with a plurality of storage boards, bin wherein one side is the opening setting, and bin open end runs through the box, and bin open end surface both sides all rotate and are connected with sealing door, and the handle has been seted up to sealing door front end face.
Preferably, a storage battery is arranged on one side of the inner part of the box body close to the top end, the storage battery is electrically connected with the rotating motor, and lifting handles are rotatably connected on two sides of the outer surface of the box body close to the front end face and the rear end face.
Compared with the prior art, the utility model has the beneficial effects that:
this portable sewage suction filtration device, through the extraction device that sets up, realized that equipment can be through the steady rotation of rotating electrical machines when using, carry out steady motion to the one-way water suction valve, the water sample gets into more steadily for the water sample can steadily get into equipment, reaches good filter effect, prevents that the filter screen from taking place to block up, and can demolish the filtration after using, be favorable to wasing and changing it, and the device is simpler when using, has increased the practicality of equipment.
Meanwhile, the storage mechanism is arranged, so that the water sample after the water sample is extracted can be conveniently stored when the device is used, the storage device is not required to be arranged outside, the action space of the device is reduced, the convenience of the device is increased, the practicability of the device is improved, and the device can be conveniently moved when the device is used through the lifting handle.
Drawings
FIG. 1 is a schematic view of the front end structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of a transmission mechanism according to the present utility model;
FIG. 4 is a schematic diagram of the cooperation structure of the filtering device of the present utility model;
FIG. 5 is a schematic view of the top structure of the one-way suction valve of the present utility model;
fig. 6 is a schematic view of the bottom structure of the one-way suction valve of the present utility model.
In the figure: 1. a case; 2. extraction means; 201. extracting a bin; 202. a threaded rod; 203. a transmission mechanism; 2031. a rotating plate; 2032. a connecting rod; 2033. a connecting disc; 204. a fixing frame; 205. one-way water sucking valve; 2051. a screen plate; 2052. a seal ring; 2053. a sealing gasket; 2054. a connecting block; 3. a filtering device; 301. a mounting box; 302. a filter plate; 303. a partition plate; 304. a connecting cap; 305. a hose; 4. a storage device; 401. a storage tank; 402. a storage plate; 5. a lifting handle; 6. and a storage battery.
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.
When the sewage is extracted and detected, the extraction and filtration device is required to be used, and the extraction and filtration device provided by the utility model is used for filtering and extracting the sewage in a more complex sewage area or a case without power supply, and a storage battery is required to be charged when equipment is used, so that the equipment can be ensured to normally supply power to a rotating motor when the equipment is used, the gap between a sealing ring and an extraction bin and the abrasion and ageing degree of the sealing ring are checked, and the normal extraction of the equipment is ensured when the equipment is used, thereby ensuring that the equipment can be normally transported.
As shown in fig. 1 to 6, the present utility model provides a technical solution: a portable sewage suction filtration device, comprising:
a case 1;
the extraction device 2 is arranged in the box body 1 and is used for extracting sewage;
the filtering device 3 is arranged on the outer surface of the extraction device 2 and communicated with the interior of the extraction device 2, and is used for filtering impurities in sewage during extraction;
the storage device 4 is arranged in the box body 1 and is used for storing the extracted and purified water sample;
the extraction device 2 comprises an extraction bin 201, the extraction bin 201 is arranged on one side in the box body 1, a one-way water suction valve 205 is arranged in the extraction bin 201, a threaded rod 202 is arranged at the top end of the one-way water suction valve 205, one end of the threaded rod 202 penetrates through the extraction bin 201, a transmission mechanism 203 is connected with the rear screw, and a driving mechanism is arranged at the other end of the transmission mechanism 203.
As shown in fig. 2, 3, 5 and 6, the one-way suction valve 205 includes:
the screen plate 2051, the sealing ring 2052 is fixedly connected to the periphery of the screen plate 2051, the surface of the sealing ring 2052 is movably connected to the inner wall of the extraction bin 201, the sealing pad 2053 is movably connected to the top end of the screen plate 2051, the connecting block 2054 is fixedly connected to the top end of the sealing pad 2053, the connecting column is fixedly connected to the bottom end of the connecting block 2054, the top end of the screen plate 2051 is fixedly connected to the other end of the connecting column after penetrating through the sealing plate, and the threaded rod 202 is fixedly connected to the top end of the connecting block 2054;
the transmission mechanism 203 includes:
the connecting disc 2033, a threaded hole penetrating through the bottom end face is formed in the middle of the top end of the connecting disc 2033, the other end of the surface of the threaded rod 202 is in threaded connection with the connecting disc 2033, a plurality of connecting rods 2032 are fixedly connected to the periphery of the top end of the connecting disc 2033, and a rotating plate 2031 is fixedly connected to the top end of each connecting rod 2032;
the driving piece includes:
the fixing frame 204, fixing frame 204 fixedly connected with box 1 top, fixing frame 204 internally mounted have the rotating electrical machines, and the rotating electrical machines output runs through box 1 fixed connection in the middle part of the rotor plate 2031 top.
It should be noted that through the setting of this structure, realized that equipment can be to the sewage when using, conveniently detect it, the unidirectional water suction valve 205 that sets up in the equipment, can solve under the longer circumstances of hose 305, the circumstances that single water suction can't carry out the sewage and draw into the extraction storehouse 201, can carry out multiple times to the inside extraction storehouse 201, ensure that sewage gets into the extraction storehouse 201 smoothly, through the setting of drive mechanism 203, realized that the equipment can carry out the reciprocating to unidirectional water suction valve 205 through the rotation of the different directions of driving piece when using, interference fit between through sealing washer 2052 and the inside of extraction storehouse 201 for can normally carry out the pulling when using, prevent to follow rotatory, make the equipment more convenient when using.
As shown in fig. 3, the filtering device 3 includes:
the installation box 301, the installation box 301 inner wall is provided with a plurality of filter 302, be provided with the division board 303 between every filter 302, swing joint between filter 302 and the division board 303, the installation box 301 surface is close to top spiro union and has connecting cap 304, connecting cap 304 top fixedly connected with connecting pipe, the connecting pipe other end runs through box 1 back fixedly connected with extraction storehouse 201 surface, the inside and the inside of extraction storehouse 201 of connecting pipe and connecting cap 304 are inside to be linked together, installation box 301 surface bottom fixedly connected with hose 305, hose 305 is inside to be linked together with the inside of installation box 301.
It should be noted that through the setting of this structure, realized that equipment can filter the sewage of drawing into equipment when using, reach the condition that prevents that great debris from getting into and take place for equipment can obtain better sewage when extracting, be favorable to detecting sewage, reduce the influence of great debris to equipment, wherein filter 302 and division board 303 that set up are cleanable setting, end and can wash it at the use, make filter plate 302 and division board 303 can recycle, the consumption of cost is reduced, the practicality of equipment has been increased.
As shown in fig. 1 and 2, the storage device 4 includes:
the bin 401, bin 401 set up in the inside opposite side of box 1, and bin 401 inner wall fixedly connected with a plurality of storage plates 402, bin 401 wherein one side is the opening setting, and bin 401 open end runs through box 1, and bin 401 open end surface both sides all rotate and are connected with the sealing door, and the handle has been seted up to the sealing door front end face.
It is noted that through the setting of this structure, realized that equipment can be unified placing the sewage of drawing the end and storing the completion when using, realized that the application space that can be reasonable when using reduces its occupation space when follow-up is stored sewage for equipment is more convenient when using, and can conveniently store the part in the equipment, conveniently can be convenient when changing different parts take out, has increased the convenience of equipment.
As shown in fig. 1 and 2, a storage battery 6 is installed near the top end on one side of the inside of the box body 1, the storage battery 6 is electrically connected with a rotating motor, and lifting handles 5 are rotatably connected on two sides of the outer surface of the box body 1 near the front end face and the rear end face.
It is noted that through the setting of this structure, realized that equipment can carry out convenient power supply to the rotating electrical machines when using for do not possess the drive energy under the circumstances and carry out convenient drive to the rotating electrical machines, make things convenient for the use of equipment, reduce the influence that receives the drive energy when using, make it is more convenient when using, increased the practicality of equipment.
Working principle: the equipment is when using through rotating electrical machines to the drive mechanism 203 through driving the connection pad 2033 and remove the position of threaded rod 202, because interference fit between sealing washer 2052 and the extraction storehouse 201, can prevent that unidirectional water suction valve 205 from taking place to rotate, but can normally do up-and-down motion, sealing washer 2052 and sealing pad 2053 are rubber, through unidirectional water suction valve 205's reciprocating motion, extract sewage, make sewage can normally get into the extraction intraductal, filter it through filter equipment 3 before sewage gets into, reduce the condition that great object got into the equipment appearance, demolish filter equipment 3 after the extraction is finished, slowly descend through unidirectional water suction valve 205, because the semi-seal state of filter equipment 3 is lost to and the inside unidirectional water suction valve 205's slow decline discharges sewage, store sewage through external collection box when discharging, after sewage storage is finished, store the sewage that is accomplished through storage device 4, the equipment can set up exhaust apparatus at the top of extraction storehouse 201 in time according to actual conditions, make unidirectional water suction valve 205 can go up and descend when using normally and extract conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (5)
1. The utility model provides a portable sewage suction filtration device which characterized in that: comprising the following steps:
a case;
the extraction device is arranged in the box body and is used for extracting sewage;
the filtering device is arranged on the outer surface of the extraction device and communicated with the interior of the extraction device and is used for filtering impurities in sewage during extraction;
the storage device is arranged in the box body and is used for storing the extracted and purified water sample;
the extraction device comprises an extraction bin, the extraction bin is arranged on one side in the box body, a one-way water suction valve is arranged in the extraction bin, a threaded rod is arranged at the top end of the one-way water suction valve, one end of the threaded rod penetrates through the extraction bin, a transmission mechanism is connected with one end of the threaded rod in a threaded mode, and a driving mechanism is arranged at the other end of the transmission mechanism.
2. The portable sewage suction filtration device according to claim 1, wherein: the one-way water suction valve comprises:
the screen plate is fixedly connected with a sealing ring around the screen plate, the surface of the sealing ring is movably connected to the inner wall of the extraction bin, the top end of the screen plate is movably connected with a sealing pad, the top end of the sealing pad is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a connecting column, the other end of the connecting column penetrates through the sealing plate and then is fixedly connected with the top end of the screen plate, and the threaded rod is fixedly connected to the top end of the connecting block;
the transmission mechanism comprises:
the middle part of the top end of the connecting disc is provided with a threaded hole penetrating through the bottom end face, the other end of the surface of the threaded rod is in threaded connection with the connecting disc, the periphery of the top end of the connecting disc is fixedly connected with a plurality of connecting rods, and the top end of each connecting rod is fixedly connected with a rotating plate;
the driving piece includes:
the fixing frame is fixedly connected with the top end of the box body, the rotating motor is installed in the fixing frame, and the output end of the rotating motor penetrates through the middle of the top end of the box body and is fixedly connected with the middle of the top end of the rotating plate.
3. The portable sewage suction filtration device according to claim 1, wherein: the filtering device includes:
the mounting box, the mounting box inner wall is provided with a plurality of filter, is provided with the division board between every filter, swing joint between filter and the division board, and the mounting box surface is close to top spiro union and has the connecting cap, and connecting cap top fixedly connected with connecting pipe, the connecting pipe other end runs through the box back fixedly connected with extraction storehouse surface, and the connecting pipe is inside to be linked together with extraction storehouse inside and connecting cap inside, and mounting box surface bottom fixedly connected with hose is inside to be linked together with the mounting box inside.
4. The portable sewage suction filtration device according to claim 1, wherein: the storage device includes:
the bin, bin set up in the inside opposite side of box, and bin inner wall fixedly connected with a plurality of storage boards, bin wherein one side is the opening setting, and bin open end runs through the box, and bin open end surface both sides all rotate and are connected with sealing door, and the handle has been seted up to sealing door front end face.
5. The portable sewage suction filtration device according to claim 1, wherein: and a storage battery is arranged on one side of the inner part of the box body, which is close to the top end, the storage battery is electrically connected with the rotating motor, and lifting handles are rotatably connected on two sides of the outer surface of the box body, which are close to the front end face and the rear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272657.4U CN220404940U (en) | 2023-05-24 | 2023-05-24 | Portable sewage suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272657.4U CN220404940U (en) | 2023-05-24 | 2023-05-24 | Portable sewage suction filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404940U true CN220404940U (en) | 2024-01-30 |
Family
ID=89642158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321272657.4U Active CN220404940U (en) | 2023-05-24 | 2023-05-24 | Portable sewage suction filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404940U (en) |
-
2023
- 2023-05-24 CN CN202321272657.4U patent/CN220404940U/en active Active
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