CN218470293U - Waste water sampling equipment - Google Patents
Waste water sampling equipment Download PDFInfo
- Publication number
- CN218470293U CN218470293U CN202222645722.5U CN202222645722U CN218470293U CN 218470293 U CN218470293 U CN 218470293U CN 202222645722 U CN202222645722 U CN 202222645722U CN 218470293 U CN218470293 U CN 218470293U
- Authority
- CN
- China
- Prior art keywords
- sampling
- bottle
- disc
- wastewater
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of waste water sampling, concretely relates to waste water sampling equipment, including the sampling dish, sampling dish lower extreme is connected with a plurality of sampling mechanisms, sampling mechanism includes connecting rod and sampling bottle, connecting rod one end is connected with the sampling dish, and the other end is connected with the sampling bottle, be provided with shake filter mechanism in the sampling bottle, shake filter mechanism includes pivot, swinging arms and filter disc, the filter disc card is established in the sampling bottle, the pivot is the U-shaped, and the homogeneous body shaping in pivot both ends has the connecting axle, and the pivot is rotated through the connecting axle on its both sides and is connected in the sampling bottle, the swinging arms is the T style of calligraphy of handstand, the cover is established in the pivot in the swinging arms top, the swinging arms both ends are rotated and are connected at the filter disc lateral wall; the sampling bottle upper end is provided with the bottle neck, be provided with first bottle lid on the bottle neck, the sampling bottle lower extreme is provided with the second bottle lid, be provided with automatic opening mechanism on the second bottle lid.
Description
Technical Field
The utility model belongs to the technical field of waste water sampling, concretely relates to waste water sampling equipment.
Background
The source of the wastewater is wide, and the wastewater in industrial production needs to be sampled and detected, and then is discharged through a treatment process after a corresponding treatment scheme is obtained according to the content of substances; for natural waste water, after waste water is collected by various collection devices, the waste water is placed into a sampling bottle and sent into a joint inspection center to perform related water quality detection, the influence of the waste water on the water quality is monitored, and further measures are taken to achieve the protection purpose. Shallow layer waste water can directly adopt the sampling bag to collect, but when waste water has certain degree of depth, the different positions on water layer detect the data that obtain different, contain all kinds of solid-state impurity in the waste water equally, need detect after filtering impurity after the sampling to cause detecting instrument's damage or influence the testing result and lead to the data error.
The utility model discloses a utility model with publication number CN212300964U discloses a waste water sampling device, including the base, the base surface is connected with the sampling bottle that contains the filter screen, and the sampling of the different depths waste water that solves current waste water sampling device to exist through the articulated elevating system of base symmetry is difficult to go on, can't realize the problem of the multiple spot sampling of the different degree of depth. However because of the filter screen setting on the upper strata, when taking a sample, along with constantly gushing into waste water, solid impurity in the waste water also constantly strikes the filter screen, causes the jam in filter screen hole easily to when the water sample in the sampling bottle, still need dismantle the filter screen, otherwise solid impurity on the filter screen drops and gets into the instrument easily, the filter screen itself also causes the jam when gathering easily, is difficult to clear up, is not convenient for in time carry out next sampling.
SUMMERY OF THE UTILITY MODEL
Based on the problem mentioned in the above-mentioned background art, the utility model provides a waste water sampling equipment.
The utility model adopts the technical scheme as follows: a waste water sampling device comprises a sampling disc, wherein the lower end of the sampling disc is connected with a plurality of sampling mechanisms, each sampling mechanism comprises a connecting rod and a sampling bottle, one end of each connecting rod is connected with the sampling disc, the other end of each connecting rod is connected with the sampling bottle, a shaking filtering mechanism is arranged in the sampling bottle, each shaking filtering mechanism comprises a rotating shaft, a swinging rod and a filtering disc, the filtering discs are clamped in the sampling bottles, the rotating shafts are U-shaped, connecting shafts are uniformly formed at the two ends of each rotating shaft, the rotating shafts are rotatably connected in the sampling bottles through the connecting shafts at the two sides of the rotating shafts, the swinging rods are inverted T-shaped, the top ends of the swinging rods are sleeved on the rotating shafts, and the two ends of the swinging rods are rotatably connected to the side walls of the filtering discs; the sampling bottle upper end is provided with the bottle neck, be provided with first bottle lid on the bottle neck, the sampling bottle lower extreme is provided with the second bottle lid, be provided with automatic opening mechanism on the second bottle lid.
Further, the automatic opening mechanism comprises a first motor and a rotary cover, a circular communicating opening and a sealing cavity are formed in the second bottle cover, the first motor is arranged in the sealing cavity, an output shaft of the first motor is fixedly connected with the rotary cover far away from the circle center, and the area of the rotary cover is larger than that of the communicating opening.
Further, a seal ring is provided around the communication port.
Further, the lengths of the connecting rods are different.
Further, open sampling bottle upper end has the recess, the connecting rod bottom is equipped with the external screw thread, recess and connecting rod bottom threaded connection.
Further, the sampling bottle periphery wall is provided with protecting sheathing, fixedly connected with second motor in the protecting sheathing, the second motor with arbitrary connecting shaft is connected.
Further, all be provided with anticorrosive coating on connecting rod, sampling dish and the sampling bottle.
Further, the upper end of the sampling disc is provided with a handle.
The utility model has the advantages that:
the automatic opening mechanism ensures that the sampling bottle collects waste water when reaching a corresponding water layer; the arrangement of the plurality of sampling mechanisms and the connecting rods ensures that the sampling bottles can simultaneously collect water samples of different water layers, thereby avoiding the increase of the workload of sampling personnel; because the intercommunication mouth sets up in sampling bottle bottom, and waste water pours into from sampling bottle bottom, and through shaking filter mechanism filters solid waste, simultaneously because the filter disc reciprocates in aqueous, solid waste can not bond on the filter disc, and after the sampling, solid waste will sink into and gather bottle bottom, and waste water can directly be sent into detection device from the bottle neck. The whole structure is simple, the cleaning is convenient, the operation is convenient, and the adjustable range is large.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures;
FIG. 1 is a schematic view of the present invention;
fig. 2 is a cross-sectional view of the sampling bottle of the present invention;
FIG. 3 is a schematic view of the oscillating rod and the filter disc of the present invention;
the drawings are labeled as follows:
Detailed Description
As shown in fig. 1 to fig. 3, a waste water sampling device comprises a sampling disc 1, wherein the lower end of the sampling disc 1 is connected with a plurality of sampling mechanisms, each sampling mechanism comprises a connecting rod 3 and a sampling bottle 2, one end of each connecting rod 3 is connected with the sampling disc 1, the other end of each connecting rod is connected with the sampling bottle 2, a shaking filtering mechanism is arranged in each sampling bottle 2, each shaking filtering mechanism comprises a rotating shaft 21, a swinging rod 22 and a filtering disc 23, each filtering disc 23 is clamped in each sampling bottle 2, each rotating shaft 21 is U-shaped, connecting shafts 211 are integrally formed at the two ends of each rotating shaft 21, each rotating shaft 21 is rotatably connected in each sampling bottle 2 through the connecting shafts 211 at the two sides of each rotating shaft, each swinging rod 22 is inverted T-shaped, the top end of each swinging rod 22 is sleeved on the corresponding rotating shaft 21, and the two ends of each swinging rod 22 are rotatably connected to the side walls of the filtering discs 23; sampling bottle 2 upper end is provided with bottle neck 24, be provided with first bottle lid 241 on the bottle neck 24, the 2 lower extremes of sampling bottle are provided with second bottle lid 25, be provided with automatic opening mechanism on the second bottle lid 25.
By adopting the technical scheme, the number of the sampling mechanisms is determined according to the classification of the depth of the wastewater and the depth of the water layer to be collected, the sampling mechanisms are placed in the wastewater, when the sampling bottle 2 is placed at a selected water level through calculation, the automatic opening mechanism is started, and the wastewater automatically enters the sampling bottle 2; meanwhile, the shaking filtering mechanism operates, the shaking filtering mechanism drives the U-shaped rotating shaft 21 to rotate through the driving connecting shaft 211, the rotating shaft 21 and the filtering disc 23 are connected through the rotating of the oscillating rod 22, when the rotating shaft 21 rotates, the oscillating rod 22 swings, the filtering disc 23 moves up and down, water flow is filled in and the filtering disc 23 moves up and down, so that solid waste is filtered outside by the filtering disc 23, and after collection is finished, the sampling bottle 2 for collecting waste water with different water layers is obtained. When detecting and accomodating, directly pour waste water out from bottleneck 24 during the detection, be convenient for detect. The whole structure is simple, and the cleaning is convenient to realize, so that the next sampling is convenient.
Compared with the prior art, the utility model ensures that the sampling bottle 2 can collect waste water when reaching the corresponding water layer through the automatic opening mechanism; the arrangement of the plurality of sampling mechanisms and the connecting rods 3 ensures that the sampling bottles 2 can simultaneously collect water samples of different water layers, thereby avoiding the increase of the workload of sampling personnel; because the setting of intercommunication mouth 253 is in sampling bottle 2 bottoms, waste water is irritated from sampling bottle 2 bottoms, filters solid waste through shake filter mechanism, because filter disc 23 reciprocates in the aquatic simultaneously, solid waste can not bond on filter disc 23, and after the sampling, solid waste will sink into the sampling bottle bottom, and waste water can directly be followed bottle neck 24 and sent into detection device. The whole structure is simple, the cleaning is convenient, the operation is convenient, and the adjustable range is large.
Preferably, the automatic opening mechanism comprises a first motor 251 and a rotary cover 252, a circular communication port 253 and a sealed cavity 254 are arranged on the second bottle cap 25, the first motor 251 is arranged in the sealed cavity 254, an output shaft of the first motor 251 is fixedly connected with the rotary cover 252 far away from the circle center, and the area of the rotary cover 252 is larger than that of the communication port 253. The first motor 251 drives the rotating cover 252 to automatically open and close the communication port 253.
Preferably, a sealing ring 255 is disposed around the communication port 253. The sealing ring 255 is arranged to realize sealing, so that water leakage during lifting of the sampling bottle 2 is avoided.
Preferably, the lengths of the connecting rods 3 are different. The setting of different length connecting rods 3 is convenient for carry out the water intaking to the water sample of different depths of water.
Preferably, the upper end of the sampling bottle 2 is provided with a groove 26, the bottom of the connecting rod 3 is provided with an external thread, and the groove 26 is in threaded connection with the bottom of the connecting rod 3. Through recess 26 and connecting rod 3 bottom threaded connection, be convenient for realize the installation and the dismantlement of sampling bottle 2, it is simple convenient.
Preferably, a protective shell 27 is arranged on the peripheral wall of the sampling bottle 2, a second motor 271 is fixedly connected in the protective shell 27, and the second motor 271 is connected with any one of the connecting shafts 211. The second motor 271 is protected by the protective casing 27, and the second motor 271 drives the rotating shaft 21.
As the preferred scheme, all be provided with anticorrosive coating on connecting rod 3, sampling dish 1 and the sampling bottle 2. The coating arrangement of the anti-corrosive coating enhances the service life of the equipment.
Preferably, a handle 11 is arranged at the upper end of the sampling disc 1. The handle 11 is convenient for the sampling personnel to grasp, contacts sewage when preventing the sampling.
The utility model discloses an operating method as follows:
when the sampling device is used, a main pipeline is sleeved on the handle 11 and is respectively arranged at the bottle mouth 24 of each sampling bottle 2, the number of sampling mechanisms is determined according to the depth of wastewater and the classification of the depth of a water layer to be collected, in the embodiment, four sampling mechanisms are arranged, a sampling person holds the handle 11 with one hand, places the sampling mechanisms into the wastewater, holds the main pipeline with the other hand, places the whole device into the wastewater, starts the second motor 271 after the sampling bottles 2 are placed at a selected water level through calculation, rotates the rotary cover 252, determines the air pressure by controlling the opening size of the main pipeline, adjusts the speed of the wastewater to be gushed from the communicating port 253, simultaneously shakes the filtering mechanism to operate, enables water to flow into the filtering disc 23 and move up and down, so that solid waste is filtered outside by the filtering disc 23, after the collection is finished, the communicating port 253 is sealed by the rotary cover 252, and the sampling person lifts the device to obtain the sampling bottles 2 of the wastewater with different water layers.
When detecting and accomodating, lift sampling bottle 2 off from connecting rod 3, directly pour waste water from bottle neck 24 during the detection, be convenient for detect. The whole structure is simple, and the cleaning is convenient to realize, so that the next sampling is convenient.
The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A waste water sampling device which is characterized in that: comprises that
The sampling disc (1), the lower end of the sampling disc (1) is connected with a plurality of sampling mechanisms,
the sampling mechanism comprises a connecting rod (3) and a sampling bottle (2), one end of the connecting rod (3) is connected with the sampling disc (1), the other end is connected with the sampling bottle (2), a shaking filtering mechanism is arranged in the sampling bottle (2),
the shaking filtering mechanism comprises a rotating shaft (21), a swinging rod (22) and a filtering disc (23), the filtering disc (23) is clamped in the sampling bottle (2), the rotating shaft (21) is U-shaped, connecting shafts (211) are integrally formed at two ends of the rotating shaft (21), the rotating shaft (21) is rotatably connected in the sampling bottle (2) through the connecting shafts (211) at two sides of the rotating shaft, the swinging rod (22) is inverted T-shaped, the top end of the swinging rod (22) is sleeved on the rotating shaft (21), and two ends of the swinging rod are rotatably connected to the side wall of the filtering disc (23);
sampling bottle (2) upper end is provided with bottle neck (24), be provided with first bottle lid (241) on bottle neck (24), sampling bottle (2) lower extreme is provided with second bottle lid (25), be provided with automatic opening mechanism on second bottle lid (25).
2. The wastewater sampling apparatus of claim 1, wherein: the automatic opening mechanism comprises a first motor (251) and a rotary cover (252), a circular communication port (253) and a sealing cavity (254) are arranged on the second bottle cover (25), the first motor (251) is arranged in the sealing cavity (254), an output shaft of the first motor (251) is fixedly connected with the rotary cover (252) far away from the circle center, and the area of the rotary cover (252) is larger than that of the communication port (253).
3. The wastewater sampling apparatus of claim 2, wherein: a seal ring (255) is provided around the communication port (253).
4. The wastewater sampling apparatus of claim 1, wherein: the lengths of the connecting rods (3) are different.
5. The wastewater sampling apparatus of claim 4, wherein: open sampling bottle (2) upper end has recess (26), connecting rod (3) bottom is equipped with the external screw thread, recess (26) and connecting rod (3) bottom threaded connection.
6. The wastewater sampling apparatus of claim 1, wherein: sampling bottle (2) periphery wall is provided with protecting sheathing (27), fixedly connected with second motor (271) in protecting sheathing (27), second motor (271) with arbitrary connecting axle (211) are connected.
7. The wastewater sampling apparatus of claim 1, wherein: and the connecting rod (3), the sampling disc (1) and the sampling bottle (2) are all provided with an anticorrosive coating.
8. The wastewater sampling apparatus of claim 1, wherein: the upper end of the sampling disc (1) is provided with a handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645722.5U CN218470293U (en) | 2022-10-09 | 2022-10-09 | Waste water sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645722.5U CN218470293U (en) | 2022-10-09 | 2022-10-09 | Waste water sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218470293U true CN218470293U (en) | 2023-02-10 |
Family
ID=85145850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222645722.5U Active CN218470293U (en) | 2022-10-09 | 2022-10-09 | Waste water sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218470293U (en) |
-
2022
- 2022-10-09 CN CN202222645722.5U patent/CN218470293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104359720B (en) | Full-automatic day-parting rainwater sampling device | |
| CN115876529B (en) | A stratified groundwater sampling device | |
| CN217059517U (en) | Unmanned aerial vehicle water layering sampling device | |
| CN222166653U (en) | Portable hydrologic water resource surveys device | |
| CN211148169U (en) | Water sampling device for environmental monitoring | |
| CN218470293U (en) | Waste water sampling equipment | |
| CN104807669A (en) | Feces liver fluke egg collection and separation equipment and method | |
| JP2000514561A (en) | Sampler | |
| CN115032371A (en) | A remote soil real-time detection system based on Internet of Things technology | |
| CN105092281A (en) | Night soil sampling and parasite concentrating apparatus | |
| CN107804813B (en) | High efficiency is uncapped machine | |
| CN210097092U (en) | Water sample processing apparatus for environmental monitoring | |
| CN211122078U (en) | Soil is administered and is used collection system convenient to carry | |
| CN222761912U (en) | A water sample collector for water quality analyzer | |
| CN210347243U (en) | Long-range rainwater sampling device of regularly deciding flow | |
| CN119125477A (en) | A water quality monitoring device with automatic cleaning function | |
| CN209495880U (en) | A kind of environmental protection waste water treatment detection sampling apparatus | |
| CN215785510U (en) | Glass bottle processing apparatus for medicine packing | |
| CN102608292B (en) | Sludge specific resistance measuring apparatus | |
| CN206105744U (en) | Screw capping mechanism and preprocessor | |
| CN114838975B (en) | Deep sea fluid nozzle particle sampling device and sampling method thereof | |
| CN213842765U (en) | Static water area layered sampling device | |
| CN211612501U (en) | Body fluid shaking-up device | |
| CN210125202U (en) | A filter equipment for silica chemical examination process | |
| CN220912724U (en) | Water quality sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |