CN215004427U - Water quality extraction device for sewage plant - Google Patents
Water quality extraction device for sewage plant Download PDFInfo
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- CN215004427U CN215004427U CN202120780291.6U CN202120780291U CN215004427U CN 215004427 U CN215004427 U CN 215004427U CN 202120780291 U CN202120780291 U CN 202120780291U CN 215004427 U CN215004427 U CN 215004427U
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Abstract
The utility model relates to a water quality extraction device for a sewage plant, which comprises a connecting plate, at least two samplers arranged on the connecting plate and a control switch in signal connection with the samplers for controlling the opening or closing of the samplers, wherein the samplers are configured to be placed in a sewage pool for sampling; wherein, in the direction of height of connecting plate, control switch sets up the top at the connecting plate. Through set up the sampler on the connecting plate and with sampler signal connection's control switch to make the sampler open automatically or close under control switch's effect, thereby make the water of effluent water sump enter into to the sampler when the sampler is opened in, simple structure, convenient and fast.
Description
Technical Field
The utility model relates to a quality of water extraction element for sewage factory belongs to quality of water extraction element equipment technical field.
Background
The sewage treatment plant is the sewage (waste water) discharged from the pollution source, and the total amount or concentration of the pollutants is higher, so that the sewage (waste water) can not meet the requirement of the discharge standard or can not meet the requirement of the environmental capacity, therefore, when the water environment quality and the function target are reduced, the places which need to be artificially reinforced are generally divided into a municipal concentrated sewage treatment plant and various pollution source dispersed sewage treatment plants, and the sewage is discharged into a water body or a municipal pipeline after being treated, and sometimes, in order to recycle the waste water resource, when the quality of the treated effluent needs to be improved, the sewage treatment plant needs to be constructed for recycling or recycling. The treatment process flow of the treatment plant is formed by optimizing and combining various common or special water treatment methods including various physical methods, chemical methods and biological methods, the requirements on advanced technology, economy and reasonability and most economical cost are met, and various construction guidelines and policies of the current state must be implemented during design. Therefore, in the treatment depth, the sewage treatment plant can be subjected to primary, secondary, tertiary or advanced treatment, and the sewage treatment plant is designed to comprise various structures and auxiliary buildings for different treatments, the plane and elevation design of pipelines and the design of automation of road, greening, pipeline synthesis, factory area water supply and drainage, sludge treatment, treatment system management and the like so as to ensure that the sewage treatment plant achieves the various requirements of stable treatment effect, design requirement meeting, convenient operation and management, advanced technology, investment and operation cost saving and the like. In order to meet the requirement of discharge standard, the water quality extraction of a sewage plant is required, and when the water quality extraction is carried out by the existing water quality extraction device for the sewage plant, a sampler cannot be automatically opened and water enters the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can open the quality of water extraction element of sewage factory of sampler through control switch is automatic when can realizing drawing the quality of water in the sewage pond.
In order to achieve the above purpose, the utility model provides a following technical scheme: a water quality extraction device for a sewage plant comprises a connecting plate, at least two samplers arranged on the connecting plate, and a control switch in signal connection with the samplers to control the samplers to be opened or closed, wherein the samplers are configured to be placed in a sewage pool for sampling;
wherein, in the height direction of the connecting plate, the control switch is arranged at the top of the connecting plate.
Further, the sampler comprises a body part, a sealing cover arranged above the body part and a driving part for driving the sealing cover to move relative to the body part, and the driving part is used for driving the sealing cover to open or close the body part under the action of the control switch.
Further, the driving piece is a telescopic rod.
Furthermore, the sampler also comprises an accommodating tube communicated with the body part, and at least part of the driving part is arranged in the accommodating tube.
Further, the sampler further comprises a sealing ring disposed between the sealing cover and the body portion.
Further, the sampler also comprises a filter screen, the filter screen is arranged between the sealing cover and the body part, and the filter screen is used for filtering sundries in sewage.
Furthermore, the sampler also comprises a water outlet pipe communicated with the body part and a cover plug used for sealing the water outlet pipe.
Furthermore, the device also comprises a fixing plate connected with the connecting plate, and the fixing plate and the sampler are arranged in a back-to-back manner;
in the height direction of the connecting plate, the fixing plate is arranged at the top of the connecting plate.
Further, the device also comprises a handle connected with the fixing plate.
Further, the device still includes the balancing weight, the balancing weight sets up in the below of connecting plate.
The beneficial effects of the utility model reside in that: through set up the sampler on the connecting plate and with sampler signal connection's control switch to make the sampler open automatically or close under control switch's effect, thereby make the water of effluent water sump enter into to the sampler when the sampler is opened in, simple structure, convenient and fast.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of the device of the present invention;
FIG. 2 is a schematic perspective view of a sampler according to the present invention;
FIG. 3 is a cross-sectional view of the sampler of the present invention during water extraction.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, a water quality extraction apparatus 100 (hereinafter, simply referred to as "apparatus 100") for a sewage plant according to a preferred embodiment of the present invention is used for extracting water quality of the sewage plant, and of course, the apparatus 100 may also be used for extracting oil from a petroleum tank, and a usage scenario of the apparatus 100 is not specifically limited herein.
The device 100 comprises a fixing plate 1, a connecting plate 2 connected with the fixing plate 1, a sampler 3 arranged on the connecting plate 2, and a control switch 6 arranged on the connecting plate 2. Wherein the sampler 3 is configured to be placed in a sewage tank for sampling, and the control switch 6 is arranged on the top of the connection plate 2 in the height direction of the connection plate 2. The control switch 6 is in signal connection with the sampler 3 to control the opening or closing of the sampler to extract the water quality in the sewage tank.
The fixed plate 1 is arranged on top of the connecting plate 2 and is arranged opposite to the sampler 3, so that the whole device 100 is more stable when placed on the edge of a sewage tank. In order to facilitate the taking of the worker, the fixing plate 1 is provided with 2 handles 5 for the worker to take the device 100, and in this embodiment, the number of the handles 5 is 2, and the 2 handles 5 are symmetrically arranged along the center line of the fixing plate 1. 2 handles 5 can be the linearity, also can be the curve form, and in this embodiment, 2 handles 5 are arc in order to laminate human hand shape, also prevent simultaneously that the user from causing the phenomenon of slippage at the in-process of operation handle 5. Indeed, in other embodiments, the shape of the handle 5 may be other, and is not limited herein, depending on the actual situation.
The below of connecting plate 2 is provided with the balancing weight (not shown), through the balancing weight with set up the cooperation at the fixed plate 1 of connecting plate 2 one side for the focus of whole device 100 falls on the balancing weight, and then makes whole device 100 carry out the more steady of placing when quality of water draws in the effluent water sump, prevents the slippage of device 100. The weight member may be a lead, smooth iron block, or other objects, and is not limited herein as long as the above effects and purposes are achieved. When the device 100 is used, after the connecting plate 2 is slowly inserted into water in the sewage tank, the fixing plate 1 is stably placed above the edge of the sewage tank, so that the connecting plate 2 is in a vertical state after being inserted into the water, after water quality extraction is finished, a worker holds the handles 5 with both hands, and then the connecting plate 2 is slowly taken out of the sewage tank.
Referring to fig. 1-3, the sampler 3 includes a main body 33, a sealing cover 31 disposed above the main body 33, a driving member 341 for driving the sealing cover 31 to move relative to the main body 33, and a receiving tube 34 communicating with the main body. Wherein, at least part of the driving member is disposed in the accommodating tube 34, the driving member 341 drives the sealing cover 31 to open or close the main body 33 under the action of the control switch 6, in this embodiment, the driving member 341 is a telescopic rod 341, and the model number of the telescopic rod 341 is XDA 12-100. Indeed, in other embodiments, the driving member may be other driving members, and is not limited herein. Specifically, the telescopic rod 341 has a contracted state and an extended state, after the device 100 is placed into the wastewater tank, at this time, the telescopic rod 341 is in the contracted state, the control switch 6 is operated, the telescopic rod 341 performs a vertical upward movement in the sampler 3, and at the same time, the telescopic rod 341 drives the sealing cover 31 to perform a vertical upward movement, at this time, the sealing cover 31 is far away from the body portion 33, a gap is formed between the sealing cover 31 and the body portion 33, the sampler 3 is in the open state, and water in the wastewater tank enters the body portion 33 through the gap; after the water quality extraction of the sewage pool by the sampler 33 is finished, the control switch 6 is operated to enable the telescopic rod 341 to perform vertical descending motion, and in the process of the vertical descending motion of the telescopic rod 341, the sealing cover 31 is driven to descend simultaneously until the sealing cover 31 is in sealing fit with the body part 33, so that the water quality extraction of the sewage pool is finished.
The sampler 3 further comprises a sealing ring 32, the sealing ring 32 is arranged between the sealing cover 31 and the body part 33, and the sealing ring 32 is used for sealing the sampler 3 after water quality extraction is completed. The size of the seal ring 32 matches the size of the seal cap 31 and the body 33.
The sampler 3 further comprises an outlet tube 35 in communication with the body portion 33 and a cap 36 to seal the outlet tube 35. Specifically, before the device 100 is placed into a sewage tank, the cover plug 36 is installed in the water outlet pipe 35, and at this time, the water outlet pipe 35 is in a closed state; after the device 100 is used for water quality extraction and the device 100 is taken out of water, the corresponding container or detection equipment is placed below the water outlet pipe 35, at this time, the cover plug 36 is manually removed, and the water sample in the body part 33 flows out to the container or detection equipment through the water outlet pipe 35.
The sampler 3 further comprises a filter screen (not shown) disposed between the sealing cover 31 and the body 33, the filter screen is used for filtering large impurities in the sewage tank, and preventing the large impurities from entering the body 33 to block the water outlet pipe 35.
Referring to fig. 1, in order to ensure that the device 100 can extract water of different depths, at least two samplers 3 are connected to the connection plate 2 by connecting rods 4. Specifically, in this embodiment, sampler 3 sets up to 3, in the direction of height of connecting plate 2, 3 sampler 3 top-down arrange the setting, have certain interval between two adjacent samplers 3, and the interval between two adjacent samplers 3 equals to realize that same device 100 can draw the quality of water of the different degree of depth aspect in the sewage pond, and then make the detection more comprehensive to quality of water, richen the contrast information of the quality of water data of same pond, same time, the different degree of depth simultaneously. Of course, in other embodiments, the distance between two adjacent samplers 3 may also be different, and the number of the samplers 3 may also be other, and is not specifically limited herein, and is determined according to the depth of the wastewater tank.
The utility model discloses a theory of operation and use flow do: when the device 100 is used, after the connecting plate 2 is slowly inserted into water in the sewage tank, the fixing plate 1 is stably placed at the upper position of the edge of the sewage tank to ensure that the connecting plate 2 is in a vertical state after being inserted into the water, after the control switch 6 is turned on, the telescopic rod 341 performs vertical ascending motion in the body part 33, meanwhile, the telescopic rod 341 drives the sealing cover 31 to also perform vertical ascending motion, at the moment, the sealing cover 31 is far away from the body part 33, a gap is formed between the sealing cover 31 and the body part 33, the sampler 3 is in an open state, and water in the sewage tank enters the body part 33 through the gap; after the water quality extraction of the sewage pool by the sampler 33 is finished, the control switch 6 is operated to enable the telescopic rod 341 to perform vertical descending motion, and in the process of the vertical descending motion of the telescopic rod 341, the sealing cover 31 is driven to descend simultaneously until the sealing cover 31 is in sealing fit with the body part 33, so that the water quality extraction of the sewage pool is finished. After the water quality extraction is finished and the sampler 3 is closed, a worker holds the handle 5 with both hands at the same time, then slowly takes the device 100 out of the sewage tank, places the corresponding container or detection equipment at a position below the water outlet pipe 35, manually opens the cover plug 36, and the water sample of the sampler 3 flows into the corresponding container or detection equipment through the water outlet pipe 35 to obtain a detection and analysis result. The utility model discloses a set up 3 not samplers 3 of co-altitude on connecting plate 2, can realize drawing the quality of water of the different degree of depth aspect in the sewage pond.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A water quality extraction device for a sewage plant is characterized by comprising a connecting plate, at least two samplers and a control switch, wherein the samplers are arranged on the connecting plate, the control switch is in signal connection with the samplers to control the samplers to be opened or closed, and the samplers are configured to be placed in a sewage pool for sampling;
wherein, in the height direction of the connecting plate, the control switch is arranged at the top of the connecting plate.
2. The water quality extraction apparatus for a sewage plant of claim 1, wherein the sampler includes a body portion, a sealing cover disposed above the body portion, and a driving member to drive the sealing cover to move relative to the body portion, the driving member being under the control of the control switch to drive the sealing cover to open or close the body portion.
3. The water quality extraction device for a sewage plant of claim 2, wherein the driving member is a telescopic rod.
4. The water quality extraction apparatus for a sewage plant of claim 2, wherein the sampler further comprises a receiving tube disposed in communication with the body portion, at least a portion of the driving member being disposed within the receiving tube.
5. The water quality extraction device for a sewage plant of claim 2, wherein the sampler further comprises a sealing ring disposed between the sealing cover and the body part.
6. The water quality extraction device for a sewage plant of claim 2, wherein the sampler further comprises a filter screen disposed between the sealing cover and the body part, the filter screen being configured to filter impurities in the sewage.
7. The water quality extraction apparatus for a sewage plant of claim 2, wherein the sampler further comprises an outlet pipe disposed in communication with the body portion and a cap plug for sealing the outlet pipe.
8. The water quality extraction device for a sewage plant of claim 1, further comprising a fixing plate connected to the connection plate, the fixing plate being disposed opposite the sampler;
in the height direction of the connecting plate, the fixing plate is arranged at the top of the connecting plate.
9. The water quality extraction device for a sewage plant of claim 8, further comprising a handle connected to the fixed plate.
10. The water quality extraction device for a sewage plant of claim 1, further comprising a counterweight disposed below the connection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780291.6U CN215004427U (en) | 2021-04-16 | 2021-04-16 | Water quality extraction device for sewage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780291.6U CN215004427U (en) | 2021-04-16 | 2021-04-16 | Water quality extraction device for sewage plant |
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| Publication Number | Publication Date |
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| CN215004427U true CN215004427U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120780291.6U Active CN215004427U (en) | 2021-04-16 | 2021-04-16 | Water quality extraction device for sewage plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855581A (en) * | 2023-02-23 | 2023-03-28 | 四川省生态环境科学研究院 | Water quality monitoring stratified sampling device for drinking water source |
-
2021
- 2021-04-16 CN CN202120780291.6U patent/CN215004427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855581A (en) * | 2023-02-23 | 2023-03-28 | 四川省生态环境科学研究院 | Water quality monitoring stratified sampling device for drinking water source |
| CN115855581B (en) * | 2023-02-23 | 2023-06-02 | 四川省生态环境科学研究院 | Layered sampling device for monitoring water quality of drinking water source |
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