CN116183308A - Layered sampler for wastewater detection - Google Patents
Layered sampler for wastewater detection Download PDFInfo
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- CN116183308A CN116183308A CN202310483465.6A CN202310483465A CN116183308A CN 116183308 A CN116183308 A CN 116183308A CN 202310483465 A CN202310483465 A CN 202310483465A CN 116183308 A CN116183308 A CN 116183308A
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- sampling
- shell
- layer
- transmission
- passageway
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention provides a layered sampler for wastewater detection, which relates to the technical field of samplers and comprises a shell, wherein a sampling assembly for collecting wastewater is arranged in the shell, a transmission assembly for driving the sampling assembly is fixedly arranged at the bottom of the shell, a driving motor is arranged in the transmission assembly, a water pressure sensor for controlling the driving motor is arranged at the lower end of the transmission assembly, and a top plate is movably and hermetically arranged at the top of the shell; according to the invention, through the distribution arrangement of the outer layer openings, the inner layer openings corresponding to one layer can be controlled to sample when the inner layer openings rotate, and the layered sampling of the waste water with different depths by the multi-layer sampling cavity is realized, so that compared with the existing equipment, the multi-layer sampling operation can be carried out at a time, the layered sampling can be completed without arranging a plurality of samplers, the time and steps when the waste water is sampled are further optimized, and the multi-layer sampling device is more convenient for personnel to use.
Description
Technical Field
The invention relates to the technical field of samplers, in particular to a layered sampler for wastewater detection.
Background
In the waste water treatment, in order to guarantee follow-up purifying effect, thereby need carry out the sample detection in advance to waste water, wherein because of the inside residual various impurity of waste water and different impurity are because of the material is different, thereby distribute the different degree of depth in waste water, and then need take a sample its layering, but in current sampling process, the sampler can only take a sample once, thereby it carries out the sample respectively to the waste water of different degree of depth to have led to the needs personnel many times, make when detecting waste water inefficiency, and personnel's work load is great, for this application design a can put into the layering sampler of taking a sample many times once, the duration and the operation volume when optimizing current layering sampling.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a layered sampler for wastewater detection, which solves the problem that multiple sampling is needed when layered sampling is carried out in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a layered sampler for waste water detection, includes the shell, the inside sampling component that is used for collecting waste water that is provided with of shell, shell bottom fixed mounting has the drive assembly who is used for driving sampling component, drive assembly internally mounted has driving motor, the drive assembly lower extreme is provided with the water pressure sensor who is used for controlling driving motor, shell top movable seal is provided with the roof, be provided with the cleaning module who is used for facilitating the use between drive assembly and the sampling component, the roof upper surface is provided with the link.
Preferably, the sampling assembly comprises an assembly main cylinder, a plurality of inner layer openings are vertically formed in the assembly main cylinder, a plurality of outer layer openings are formed in the surface of the shell, each adjacent outer layer opening is horizontally aligned with each inner layer opening, three layers of sampling cavities are formed in the assembly main cylinder, guide grooves are formed in the upper ends of each layer of sampling cavities, and each layer of sampling cavity is communicated with the corresponding inner layer opening;
the outer wall of the assembly main cylinder is provided with a plurality of groups of matching sliding rings, the inner wall of the shell is provided with a plurality of groups of annular sealing frames, the matching sliding rings are in sliding fit with the annular sealing frames, and each group of matching sliding rings and the annular sealing frames are positioned near the corresponding inner layer opening;
the transmission groove is formed in the center of the assembly main cylinder, and a plurality of driven protruding blocks are integrally arranged on the lower side of the inner wall of the transmission groove.
Preferably, a plurality of brackets are fixedly arranged in the middle of the inner wall of the shell, and auxiliary rollers are rotatably arranged in the brackets.
Preferably, sealing rings are arranged between each group of annular sealing frames, and rubber rods are respectively arranged at openings of the sealing rings.
Preferably, the transmission assembly comprises an extension shell, the extension shell is fixedly arranged at the bottom of the shell, a driving motor is fixedly arranged in the extension shell, a water pressure sensor is arranged at the bottom of the driving motor, a transmission rod is fixedly arranged at the output end of the driving motor, and a plurality of transmission blocks matched with the driven protruding blocks are arranged at the lower side of the rod body of the transmission rod.
Preferably, a plurality of slots are formed in the lower side of the transmission rod body, inserting rods are movably arranged in the slots, protruding rods are arranged on the inner walls of the slots, springs are arranged between the protruding rods and the inserting rods, and transmission blocks are fixedly arranged at the outer ends of the inserting rods.
Preferably, the cleaning assembly comprises a connecting rod and an extension ring, the connecting rod is fixedly arranged at the upper end of the transmission rod, the extension ring is provided with a plurality of rod bodies which are distributed on the connecting rod and the transmission rod, each extension ring extends into the corresponding sampling cavity, and the outer end of the extension ring is provided with a sealing plate.
Preferably, each extension ring is internally provided with a receiving groove, each sealing plate is internally provided with a distribution hole, each distribution hole is provided with a one-way spray head, the connecting rod is internally provided with a water inlet hole, the water inlet hole is connected with the receiving groove at the uppermost layer, each layer of receiving groove is connected through a transmission pipe, and each receiving groove is communicated with the corresponding distribution hole.
Preferably, the connecting hole is formed in the middle of the top plate, the connecting hole is connected with the top of the connecting rod in a sealing and rotating mode, a second sealing cover is arranged at the top end of the water inlet, a sliding groove is formed in the bottom of the top plate, a water outlet is formed in one side of the sliding groove, and a first sealing cover is arranged in the water outlet.
Preferably, the first, second and third layers are fixedly provided with a first channel in the sampling cavity, the first and second layers are fixedly provided with a second channel in the sampling cavity, the first layer is fixedly provided with a third channel in the sampling cavity, the first channel, the second channel and the third channel are staggered and are fixedly provided with sliding frames at the upper ends, each sliding frame is arranged in a sliding groove, and the upper ends of the first channel, the second channel and the third channel are attached to the sliding groove.
Compared with the prior art, the invention has the following beneficial effects:
1. when reaching appointed water pressure through water pressure sensor detection, start driving motor drives drive assembly and rotates, make the outer layer opening of one of them layer align with the inlayer opening, and then realize the quality of water sampling of current degree of depth, continue to rotate drive assembly afterwards and make the outer layer opening of current layer stagger with the inlayer opening, realize stopping sampling operation, follow-up same reason, through outer layer open-ended distribution setting, make a plurality of inlayer openings can control the inlayer opening that corresponds one deck when rotating and take a sample, accessible above-mentioned step when carrying out the layering sampling, realize that multilayer sampling cavity carries out the layering sampling to the waste water of different degree of depth, thereby for current equipment, this application can carry out multilayer layering sampling operation once, do not need to arrange many samplers and can accomplish the layering sampling, and then optimized duration and step when taking a sample to the waste water, the personnel of being convenient for use more.
2. In order to guarantee can not take place to leak between inlayer opening and the outer opening, connect between through annular seal frame and the cooperation sliding ring, and be provided with sealing ring and rubber pole between it and can carry out sealing treatment to every layer of opening part to prevent taking place the leakage problem of waste water when taking a sample at other openings, and then make this application more stable when taking a sample through above-mentioned structure, also guaranteed the accuracy of follow-up to waste water detection.
3. In order to take out the waste water of taking a sample fast, through rotating the roof with apopore and one of them to first passageway, second passageway and third passageway, will later put this application for waste water whereabouts to the guiding groove in, later with the waste water of current one deck outside through corresponding passageway discharge to the apopore under the guiding of guiding groove, wherein utilize rotatory roof can switch the position of apopore, make first passageway, second passageway and third passageway can carry out independent drainage operation, also accessible sets up a plurality of apopores and carries out the independent drainage of corresponding passageway in this application.
4. The clear water is transferred to the transmission pipe and the distribution holes through the water inlet holes respectively through the receiving grooves, so that the distribution holes of each layer can receive the clear water, and the clear water is flushed into the sampling cavity of each layer through the one-way spray head, so that automatic cleaning operation is realized, and further, the situation that the sample is mixed with the previous sample during the next sampling due to the fact that cleaning treatment is not carried out after sampling is effectively avoided, and the deviation of the detection result is caused.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional perspective view at A-A in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at a;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at b;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3 at c;
FIG. 7 is a schematic view of a cross-sectional perspective structure at B-B in FIG. 2;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at d;
FIG. 9 is a schematic side elevational view of the present invention;
FIG. 10 is a schematic view of the cross-sectional perspective view at C-C in FIG. 9;
FIG. 11 is a schematic view of a cross-sectional perspective view of the structure at D-D in FIG. 9;
FIG. 12 is an enlarged schematic view of the structure of FIG. 11 at e;
FIG. 13 is a schematic view of a cross-sectional perspective view of the portion E-E of FIG. 9;
fig. 14 is an enlarged schematic view of the structure at f in fig. 13.
In the figure: 1. a housing; 101. an annular sealing frame; 102. matching with a slip ring; 103. a bracket; 104. an auxiliary roller; 2. a sampling assembly; 201. a component main barrel; 2011. a guide groove; 2012. an inner layer opening; 2013. an outer layer opening; 2014. a rubber rod; 2015. a seal ring; 202. a transmission groove; 203. a driven bump; 204. a sampling cavity; 3. a water pressure sensor; 4. a connecting frame; 5. cleaning the assembly; 501. a connecting rod; 502. a water inlet hole; 5021. a second sealing cover; 503. an extension ring; 5031. a receiving groove; 504. a sealing plate; 5041. distributing holes; 5042. a unidirectional spray head; 505. a first channel; 5051. a carriage; 5052. a second channel; 5053. a third channel; 506. a transmission tube; 6. a driving motor; 7. a top plate; 701. a connection hole; 702. a chute; 703. a first sealing cover; 704. a water outlet hole; 8. a transmission assembly; 801. an expansion shell; 802. a transmission block; 803. a slot; 804. a protruding rod; 805. a spring; 806. a rod; 807. a transmission rod.
Description of the embodiments
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 14, a layered sampler for wastewater detection comprises a housing 1, wherein a sampling component 2 for collecting wastewater is arranged inside the housing 1, a transmission component 8 for driving the sampling component 2 is fixedly arranged at the bottom of the housing 1, a driving motor 6 is arranged inside the transmission component 8, a water pressure sensor 3 for controlling the driving motor 6 is arranged at the lower end of the transmission component 8, a top plate 7 is movably arranged at the top of the housing 1 in a sealing manner, a cleaning component 5 for facilitating use is arranged between the transmission component 8 and the sampling component 2, and a connecting frame 4 is arranged on the upper surface of the top plate 7. Can be connected with lifting device through link 4 to make this application can utilize lifting device to carry out the adjustment of different height positions.
In this embodiment, the sampling assembly 2 includes an assembly main barrel 201, the assembly main barrel 201 is vertically provided with a plurality of inner layer openings 2012, the surface of the housing 1 is provided with a plurality of outer layer openings 2013, each adjacent outer layer opening 2013 is horizontally aligned with the inner layer opening 2012, three layers of sampling cavities 204 are provided in the assembly main barrel 201, the upper end of each layer of sampling cavity 204 is provided with a guide groove 2011, and each layer of sampling cavity 204 is communicated with the corresponding inner layer opening 2012; this application is thereby to realize storing the waste water of different degree of depth through being provided with multilayer sampling cavity 204 to for perpendicular installation through inlayer opening 2012, outer opening 2013 is setting to one side, makes the realization carry out sampling control to inlayer opening 2012.
The outer wall of the assembly main barrel 201 is provided with a plurality of groups of matching slip rings 102, the inner wall of the shell 1 is provided with a plurality of groups of annular sealing frames 101, the matching slip rings 102 are in sliding fit with the annular sealing frames 101, and each group of matching slip rings 102 and the annular sealing frames 101 are positioned near the corresponding inner layer opening 2012; by matching the slip ring 102 with the annular sealing frame 101, each layer of sampling cavity 204 can be separated, and the problem that waste water leaks into the lower layer of sampling cavity 204 is avoided.
A transmission groove 202 is formed in the center of the assembly main barrel 201, and a plurality of driven lugs 203 are integrally arranged on the lower side of the inner wall of the transmission groove 202.
Wherein, a plurality of brackets 103 are fixedly arranged in the middle of the inner wall of the shell 1, and an auxiliary roller 104 is rotatably arranged in each bracket 103; the provision of the auxiliary roller 104 makes it possible to make the sampling assembly 2 more stable in rotation.
A sealing ring 2015 is arranged between each group of annular sealing frames 101, an opening is arranged on the sealing ring 2015, and rubber rods 2014 are respectively arranged at the opening.
It should be noted that, the transmission assembly 8 includes an expansion shell 801, the expansion shell 801 is fixedly installed at the bottom of the shell 1, a driving motor 6 is fixedly installed inside the expansion shell 801, a water pressure sensor 3 is installed at the bottom of the driving motor 6, a transmission rod 807 is fixedly installed at the output end of the driving motor 6, and a plurality of transmission blocks 802 for being matched with the driven protruding blocks 203 are arranged at the lower side of the rod body of the transmission rod 807;
a plurality of slots 803 are formed in the lower side of the rod body of the transmission rod 807, inserting rods 806 are movably arranged in the slots 803, protruding rods 804 are arranged on the inner walls of the slots 803, springs 805 are arranged between the protruding rods 804 and the inserting rods 806, and transmission blocks 802 are fixedly arranged at the outer ends of the inserting rods 806. The position of the transmission block 802 can be reset through the spring 805, so that when the transmission block 802 rotates in two directions, one side of the driven projection 203 is provided with a cambered surface, and the other side of the driven projection is provided with a groove, so that the transmission block 802 can realize transmission or non-transmission of the driven projection 203 according to different directions, and the transmission assembly 8 can control the switching of the inner layer opening 2012 and also control the position of the unidirectional nozzle 5042.
In a specific arrangement, the cleaning assembly 5 comprises a connecting rod 501 and extension rings 503, wherein the connecting rod 501 is fixedly arranged at the upper end of a transmission rod 807, the extension rings 503 are provided with a plurality of rod bodies distributed on the connecting rod 501 and the transmission rod 807, each extension ring 503 extends into the corresponding sampling cavity 204, and the outer end of each extension ring 503 is provided with a sealing plate 504;
each extending ring 503 is internally provided with a receiving groove 5031, each sealing plate 504 is internally provided with a distribution hole 5041, the surface of each distribution hole 5041 is provided with a one-way spray head 5042, the connecting rod 501 is internally provided with a water inlet hole 502, the water inlet hole 502 is connected with the receiving groove 5031 at the uppermost layer, each receiving groove 5031 is connected through a transmission pipe 506, and each receiving groove 5031 is communicated with the corresponding distribution hole 5041. The clear water is transferred to the transmission pipe 506 and the distribution holes 5041 through the water inlet 502 respectively through the receiving grooves 5031, so that the distribution holes 5041 of each layer can receive the clear water, and the clear water is flushed into the sampling cavity 204 of each layer through the one-way spray head 5042, thereby realizing automatic cleaning operation, and further effectively avoiding that the sample is mixed with the previous sample in the next sampling due to the fact that the cleaning treatment is not carried out after the sampling, and the deviation of the detection result is caused.
It can be understood that in the present application, a connecting hole 701 is provided in the middle of the top plate 7, the connecting hole 701 is in sealed rotation connection with the top of the connecting rod 501, a second sealing cover 5021 is provided at the top end of the water inlet 502, a chute 702 is provided at the bottom of the top plate 7, a water outlet 704 is provided at one side of the chute 702, and a first sealing cover 703 is provided inside the water outlet 704;
first, second, inside fixed first passageway 505 that is provided with of three-layer sampling cavity 204, first, inside fixed second passageway 5052 that is provided with of two-layer sampling cavity 204, inside fixed third passageway 5053 that is provided with of first layer sampling cavity 204, first passageway 505, second passageway 5052 and third passageway 5053 are stagger and set up and the equal fixed mounting in upper end has carriage 5051, every carriage 5051 all sets up inside spout 702, first passageway 505, second passageway 5052 and third passageway 5053 upper end all laminate with spout 702. By positioning the first, second and third channels 505, 5052, 5053 such that each layer of sampling cavities 204 may be individually in communication with the outside, the draining of the first, second and third channels 505, 5052, 5053 may be controlled by rotating the top plate 7.
The working principle of the layered sampler for wastewater detection is as follows:
when the device is used, the connecting frame 4 is connected with external hoisting equipment, the hoisting equipment is used for setting a plurality of values of water pressure with required depth according to the water with different depths, the water pressure sensor 3 is used for setting a time node for controlling the driving motor 6 to drive, for example, when the water pressure sensor 3 detects that the specified water pressure is reached, the driving motor 6 is started to drive the transmission assembly 8 to rotate, so that the outer layer opening 2013 of one layer is aligned with the inner layer opening 2012, the water quality sampling with the current depth is realized, then the transmission assembly 8 is continuously rotated, the outer layer opening 2013 of the current layer is staggered with the inner layer opening 2012, the sampling operation is stopped, the follow-up is identical, the inner layer opening 2012 corresponding to the one layer can be controlled to sample when the inner layer opening 2012 rotates, and the step can be realized by the steps when the multi-layer sampling cavity 204 is used for carrying out the layered sampling, therefore, compared with the prior equipment, the device can carry out the layered sampling operation of the multi-layer sampling operation for a single time, the device can be completed, and the time length of the sampling operation can be more convenient for people when the application is optimized;
in order to realize the rotation operation of the assembly main barrel 201, the driving motor 6 is started to drive the transmission rod 807 to rotate, and under the limit between the transmission block 802 and the driven lug 203, the assembly main barrel 201 is driven to rotate by utilizing the rotation connection between the annular sealing frame 101 and the matched slip ring 102, so that the positions of the multi-layer inner opening 2012 and the multi-layer outer opening 2013 are changed, and the switching process between each inner layer opening 2012 and each outer layer opening 2013 is controlled;
in order to ensure that no leakage occurs between the inner layer opening 2012 and the outer layer opening 2013, the annular sealing frame 101 is connected with the matched sliding ring 102, and a sealing ring 2015 and a rubber rod 2014 are arranged between the annular sealing frame 101 and the matched sliding ring, so that sealing treatment can be performed on the opening of each layer, the problem of leakage of waste water occurs when the rest openings are sampled, the application is more stable when sampling is performed through the structure, and the accuracy of subsequent waste water detection is also ensured;
in order to rapidly take out the sampled wastewater, the water outlet 704 is opposite to one of the first channel 505, the second channel 5052 and the third channel 5053 by rotating the top plate 7, and then the application is inverted, so that the wastewater falls down into the guide groove 2011, and then the wastewater of the current layer is discharged out of the water outlet 704 through the corresponding channel under the guidance of the guide groove 2011, wherein the position of the water outlet 704 can be switched by rotating the top plate 7, so that the first channel 505, the second channel 5052 and the third channel 5053 can perform independent water discharge operation, and the independent water discharge of the corresponding channels can also be performed by arranging a plurality of water outlet 704 in the application;
in order to prevent the last waste water from remaining in the sampling cavity 204 during the next sampling, the second sealing cover 5021 is opened to pour external clean water into the water inlet 502, and then the clean water is sprayed out through the unidirectional spray head 5042 by utilizing the receiving groove 5031 and the distribution holes 5041, so that the sampling cavity 204 is flushed, wherein the multi-layer receiving groove 5031 can receive the clean water through the transmission pipe 506;
in order to improve the effect during flushing, the driving motor 6 is started and is reversed, so that when the transmission block 802 contacts the driven projection 203, the transmission block 802 is contracted by using the slot 803 and the insert rod 806, and is not driven by the driven projection 203, so that the plurality of extension rings 503 are independently rotated, the sealing plate 504 is rotated and drives the unidirectional nozzle 5042 to move, the unidirectional nozzle 5042 moves relatively to the sampling cavity 204, and a large-area efficient flushing is realized, wherein the transmission block 802 can be reset by using the spring 805, and then the next sampling transmission is realized.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (10)
1. The utility model provides a layering sampler for waste water detection, includes shell (1), its characterized in that: the utility model discloses a waste water collecting device, including shell (1), drive subassembly (8) and connecting frame (4), shell (1) inside is provided with sampling subassembly (2) that are used for collecting waste water, shell (1) bottom fixed mounting has drive subassembly (8) that are used for driving sampling subassembly (2), drive subassembly (8) internally mounted has driving motor (6), drive subassembly (8) lower extreme is provided with water pressure sensor (3) that are used for controlling driving motor (6), shell (1) top movable seal is provided with roof (7), be provided with between drive subassembly (8) and sampling subassembly (2) and be used for cleaning subassembly (5) that facilitates the use, roof (7) upper surface is provided with link (4).
2. The layered sampler for wastewater detection according to claim 1, wherein: the sampling assembly (2) comprises an assembly main cylinder (201), a plurality of inner layer openings (2012) are vertically formed in the assembly main cylinder (201), a plurality of outer layer openings (2013) are formed in the surface of the shell (1), each two adjacent outer layer openings (2013) are horizontally aligned with the corresponding inner layer openings (2012), three layers of sampling cavities (204) are formed in the assembly main cylinder (201), guide grooves (2011) are formed in the upper end of each layer of sampling cavities (204), and each layer of sampling cavities (204) are communicated with the corresponding inner layer openings (2012);
the outer wall of the assembly main cylinder (201) is provided with a plurality of groups of matching slip rings (102), the inner wall of the shell (1) is provided with a plurality of groups of annular sealing frames (101), the matching slip rings (102) are in sliding fit with the annular sealing frames (101), and each group of matching slip rings (102) and the annular sealing frames (101) are positioned near the corresponding inner layer opening (2012);
a transmission groove (202) is formed in the center of the assembly main cylinder (201), and a plurality of driven lugs (203) are integrally arranged on the lower side of the inner wall of the transmission groove (202).
3. A layered sampler for wastewater detection as claimed in claim 2 wherein: a plurality of brackets (103) are fixedly arranged in the middle of the inner wall of the shell (1), and auxiliary rollers (104) are rotatably arranged in each bracket (103).
4. A layered sampler for wastewater detection as claimed in claim 2 wherein: sealing rings (2015) are arranged between each group of annular sealing frames (101), openings of the sealing rings (2015) are provided with rubber rods (2014) respectively.
5. A layered sampler for wastewater detection as claimed in claim 2 wherein: the transmission assembly (8) comprises an extension shell (801), the extension shell (801) is fixedly arranged at the bottom of the shell (1), a driving motor (6) is fixedly arranged in the extension shell (801), a water pressure sensor (3) is arranged at the bottom of the driving motor (6), a transmission rod (807) is fixedly arranged at the output end of the driving motor (6), and a plurality of transmission blocks (802) matched with the driven protruding blocks (203) are arranged on the lower side of the rod body of the transmission rod (807).
6. The layered sampler for wastewater detection according to claim 5, wherein: a plurality of slots (803) are formed in the lower side of the rod body of the transmission rod (807), inserting rods (806) are movably arranged in the slots (803), protruding rods (804) are arranged on the inner walls of the slots (803), springs (805) are arranged between the protruding rods (804) and the inserting rods (806), and transmission blocks (802) are fixedly arranged at the outer ends of the inserting rods (806).
7. The layered sampler for wastewater detection according to claim 5, wherein: the cleaning assembly (5) comprises a connecting rod (501) and extension rings (503), wherein the connecting rod (501) is fixedly installed at the upper end of a transmission rod (807), the extension rings (503) are provided with a plurality of rod bodies which are distributed on the connecting rod (501) and the transmission rod (807), each extension ring (503) extends into a corresponding sampling cavity (204), and a sealing plate (504) is arranged at the outer end of each extension ring (503).
8. The layered sampler for wastewater detection according to claim 7, wherein: every extending ring (503) is inside to be seted up receiving tank (5031), every distributing hole (5041) have been seted up to closing plate (504) is inside, every distributing hole (5041) surface is provided with one-way shower nozzle (5042), connecting rod (501) is inside to be seted up into water hole (502), it is connected with uppermost layer receiving tank (5031) to go into water hole (502), every layer connect through transmission pipe (506) between receiving tank (5031), every receiving tank (5031) and corresponding distributing hole (5041) intercommunication.
9. The layered sampler for wastewater detection according to claim 8, wherein: connecting hole (701) have been seted up at roof (7) middle part, connecting hole (701) rotate with connecting rod (501) top seal and are connected, water inlet (502) top is provided with sealed lid (5021), spout (702) have been seted up to roof (7) bottom, apopore (704) have been seted up to spout (702) one side, apopore (704) inside is provided with first sealed lid (703).
10. The layered sampler for wastewater detection according to claim 9, wherein: first, two, three-layer sampling cavity (204) inside is fixed to be provided with first passageway (505), first, two-layer sampling cavity (204) inside is fixed to be provided with second passageway (5052), first layer sampling cavity (204) inside is fixed to be provided with third passageway (5053), first passageway (505), second passageway (5052) and third passageway (5053) are stagger setting and upper end equal fixed mounting have carriage (5051), every carriage (5051) all set up inside spout (702), first passageway (505), second passageway (5052) and third passageway (5053) upper end all laminate with spout (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483465.6A CN116183308B (en) | 2023-05-04 | 2023-05-04 | Layered sampler for wastewater detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483465.6A CN116183308B (en) | 2023-05-04 | 2023-05-04 | Layered sampler for wastewater detection |
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| CN116183308A true CN116183308A (en) | 2023-05-30 |
| CN116183308B CN116183308B (en) | 2023-07-14 |
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