Water supply equipment with flexible sampling inspection mechanism

Abstract

The utility model discloses water supply equipment with a flexible sampling inspection mechanism, and relates to the technical field of water source sampling inspection. The sewage sampling device comprises a fixed seat, a detection assembly and a conveying assembly are respectively arranged on the fixed seat, the conveying assembly is used for conveying and sampling flocculated sewage to be sampled and detected, and the detection assembly is used for detecting the turbidity of the sampled sewage to obtain sampling and detecting data. Sewage is conveniently pumped into the spot check cylinder through the water inlet pipe and the water outlet pipe by the second driving source, the flocculated sewage is conveniently sampled, the connecting screw rod is conveniently driven to rotate by the first driving source, and the adjusting plate and the impurity intercepting net are conveniently driven to move up and down in a reciprocating manner by the connecting screw rod; wherein impurities in sewage can be conveniently filtered through the impurity intercepting net, the turbidity of the sewage can be detected through the turbidity concentration electrode in the sewage shaking process, and turbidity data obtained through spot check can be conveniently displayed through the turbidity concentration controller.

Description

Technical Field

[0001] The utility model belongs to the technical field of water source sampling inspection, and in particular relates to a water supply device with a flexible sampling inspection mechanism. Background Art

[0002] In the sewage treatment process, the sewage to be treated is usually supplied to the treatment pool in a centralized manner, and a variety of treatment equipment is used to carry out coagulation and filtration on the sewage to treat and purify the sewage. However, the amount of sewage coagulant added needs to vary according to the change in the proportion of pollutants in the sewage. Therefore, the operating personnel are required to conduct random inspections on the flocculated sewage in this step to determine whether the current amount of flocculant added has achieved the expected treatment effect on the sewage.

[0003] Among them, Chinese patent CN202322229096.6 discloses a sewage sampling device for environmental protection, including a mounting plate, a guide frame is fixedly connected to the top of the mounting plate, a detection frame is fixedly connected to the top of the guide frame, a PLC controller is fixedly connected to one side of the surface of the detection frame, a mounting cover is movably connected to the top of the detection frame, and a turbidity sensor is fixedly connected to one side of the bottom of the mounting cover.

[0004] In the actual sewage treatment process, the dosage of flocculants needs to change accordingly according to the change in the proportion of dirt in the sewage. Therefore, operators are required to conduct random inspections on the flocculated sewage in this step to determine whether the current amount of flocculants has achieved the expected treatment effect on the sewage. However, existing random inspection equipment is often independent and requires random inspection personnel to repeatedly collect sewage and then send it for inspection via testing equipment. This increases the risk of random inspection personnel splashing sewage and makes it impossible to flexibly conduct random inspections on sewage.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a water supply equipment with a flexible sampling mechanism to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a water supply device with a flexible sampling inspection mechanism, comprising a fixed seat, on which a detection component and a conveying component are respectively provided, the conveying component is used to convey and sample the flocculated sewage to be sampled and inspected, the detection component is used to perform turbidity detection on the sampled sewage to obtain sampling and inspection data, one side of the fixed seat is connected to a sewage treatment tank, the inner side of the sewage treatment tank is connected to a flocculation filter screen, and the surface of the sewage treatment tank is connected to a baffle.

[0009] Further, the detection component includes a sampling tube, a connecting screw, a turbidity concentration controller and a cover plate, the sampling tube is arranged at the top of the fixed seat, the top of the sampling tube is connected to a first driving source, the connecting screw is arranged on the power output end of the first driving source, the surface of the connecting screw is threadedly connected to an adjustment plate through a screw nut, the surface of the adjustment plate is connected to an impurity interception net, the turbidity concentration controller is arranged at the top of the fixed seat, one end of the turbidity concentration controller is connected to a turbidity concentration electrode, the surface of the turbidity concentration electrode is connected to the inner side of the adjustment plate, and the cover plate is hingedly arranged at the top of the sampling tube.

[0010] Furthermore, the bottom end of the connecting screw rod is rotatably connected to the inner side of the bottom end of the sampling tube through a bearing.

[0011] Furthermore, the surface of the adjustment plate and the surface of the impurity interception net are both in contact with the inner wall of the sampling tube.

[0012] Furthermore, the conveying component includes a second driving source, which is arranged at the top of the fixing seat, the input end of the second driving source is connected to a water inlet pipe, and the output end of the second driving source is connected to a water outlet pipe.

[0013] Furthermore, one end of the water inlet pipe is connected to the inner side of the bottom end of the sewage treatment tank, and one end of the water outlet pipe is connected to the surface of the sampling tube.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model first stores sewage in a sewage treatment pool, then adds flocculants into the sewage treatment pool to make the sewage flocculate and settle, and after standing, filters the impurities settled in the sewage through the flocculation filter. Then, when sampling is needed, it is only necessary to pass the sewage into the detection component through the conveying component, and then the turbidity in the sewage is detected by the detection component, which is convenient for the sampling personnel to observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard according to the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for sampling personnel to manually extract sewage and manually detect, which reduces the risk of sampling personnel splashing sewage and more flexible sampling of sewage;

[0016] 2. The utility model uses the second driving source to conveniently pump sewage into the sampling cylinder through the water inlet pipe and the water outlet pipe, so as to facilitate sampling of the flocculated sewage. The first driving source is convenient to drive the connecting screw to rotate, and the connecting screw is convenient to drive the adjustment plate and the impurity interception net to move back and forth up and down, wherein the impurities in the sewage are conveniently filtered through the impurity interception net. During the swaying of the sewage, the turbidity of the sewage can be detected by the turbidity concentration electrode, and the turbidity data obtained by the sampling inspection can be conveniently displayed through the turbidity concentration controller, so that the sampling personnel can observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard according to the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the sampling personnel to manually extract the sewage and manually detect it, which reduces the risk of the sampling personnel splashing the sewage and is more flexible for sampling sewage.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the utility model;

[0022] Figure 4 It is a schematic diagram of the partial internal structure of the utility model;

[0023] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Fixed seat; 2. Detection component; 201. Inspection tube; 202. First driving source; 203. Connecting screw rod; 204. Adjustment plate; 205. Impurity interception net; 206. Turbidity concentration controller; 207. Turbidity concentration electrode; 208. Cover plate; 3. Conveying component; 301. Second driving source; 302. Water inlet pipe; 303. Water outlet pipe; 4. Sewage treatment tank; 5. Flocculation filter; 6. Baffle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0028] See also Figure 1-Figure 5 As shown, the utility model is a water supply equipment with a flexible sampling mechanism, including a fixed seat 1, on which a detection component 2 and a conveying component 3 are respectively provided, the conveying component 3 is used to convey the flocculated sewage to be sampled and tested for sampling, the detection component 2 is used to perform turbidity detection on the sampled sewage to obtain sampling detection data, one side of the fixed seat 1 is connected to a sewage treatment tank 4, the inner side of the sewage treatment tank 4 is connected to a flocculation filter screen 5, and the surface of the sewage treatment tank 4 is connected to a baffle 6.

[0029] First, the sewage is stored in the sewage treatment tank 4, and then a flocculant is added into the sewage treatment tank 4 to make the sewage flocculate and settle. After standing, the impurities settled in the sewage are filtered through the flocculation filter 5. Then, when random inspection is required, the sewage only needs to be passed into the detection component 2 through the conveying component 3, and then the turbidity in the sewage is detected through the detection component 2, which is convenient for the random inspection personnel to observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard based on the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the random inspection personnel to manually extract the sewage and manually conduct inspections, which reduces the risk of the random inspection personnel splashing the sewage and allows for more flexible random inspections of the sewage.

[0030] The conveying component 3 facilitates the pumping of sewage into the detection component 2, facilitates the sampling of the flocculated sewage, and detects the turbidity in the sewage through the detection component 2, so that the sampling personnel can observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard based on the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the sampling personnel to manually extract the sewage and manually test it, which reduces the risk of the sampling personnel splashing the sewage and allows for more flexible sampling of sewage.

[0031] In one embodiment, for the above-mentioned detection component 2, the detection component 2 includes a sampling tube 201, a connecting screw 203, a turbidity concentration controller 206 and a cover plate 208. The sampling tube 201 is arranged at the top of the fixed seat 1, and the top of the sampling tube 201 is connected to the first driving source 202. The connecting screw 203 is arranged on the power output end of the first driving source 202. The surface of the connecting screw 203 is threadedly connected to the adjustment plate 204 through a screw nut. The surface of the adjustment plate 204 is connected to the impurity interception net 205. The turbidity concentration controller 206 is arranged at the top of the fixed seat 1, and one end of the turbidity concentration controller 206 is connected to the turbidity concentration electrode 207. The surface of the turbidity concentration electrode 207 is connected to the inner side of the adjustment plate 204, and the cover plate 208 is hingedly arranged at the top of the sampling tube 201.

[0032] First, the sewage is stored in the sewage treatment tank 4, and then a flocculant is added into the sewage treatment tank 4 to make the sewage flocculate and settle. After standing, the impurities settled in the sewage are filtered through the flocculation filter 5. Then, when sampling is needed, the sewage only needs to be passed into the sampling tube 201 through the conveying component 3, and then the connecting screw 203 is driven to rotate by the first driving source 202, and the adjusting plate 204 and the impurity interception net 205 are driven to move up and down by the connecting screw 203, which is not only convenient for intercepting impurities in the sewage, but also makes it easier to obtain accurate data by driving the sewage to shake, that is, to detect the impurities in the sewage. The turbidity of the sewage is detected by the turbidity concentration electrode 207 during the sloshing process of the sewage, and then the detection data of the sewage turbidity is obtained. After that, the turbidity data obtained by random inspection is displayed through the turbidity concentration controller 206, and the sewage sampling inspection can be completed, which is convenient for the inspection personnel to observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard based on the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the inspection personnel to manually extract the sewage and manually conduct inspections, which reduces the risk of the inspection personnel splashing the sewage and allows for more flexible inspections of the sewage.

[0033] The conveying component 3 is convenient for pumping sewage into the sampling cylinder 201, so as to sample the flocculated sewage. The first driving source 202 is convenient for driving the connecting screw 203 to rotate, and the connecting screw 203 is convenient for driving the adjusting plate 204 and the impurity interception net 205 to move back and forth up and down, wherein the impurities in the sewage are conveniently filtered through the impurity interception net 205. During the swaying of the sewage, the turbidity of the sewage can be detected by the turbidity concentration electrode 207, and the turbidity data obtained by the sampling is conveniently displayed through the turbidity concentration controller 206, so that the sampling personnel can observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard according to the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the sampling personnel to manually extract the sewage and manually detect it, which reduces the risk of the sampling personnel splashing the sewage and can conduct more flexible sampling inspection of the sewage.

[0034] In addition, in specific applications, the turbidity concentration controller 206 and the turbidity concentration electrode 207 together form an online turbidity detector, and the model of the online concentration controller is MIK-PTU100.

[0035] In one embodiment, for the above-mentioned connecting screw rod 203 , the bottom end of the connecting screw rod 203 is rotatably connected to the inner side of the bottom end of the sampling tube 201 through a bearing, thereby facilitating improving the rotation stability of the connecting screw rod 203 .

[0036] In one embodiment, for the above-mentioned adjustment plate 204 , the surface of the adjustment plate 204 and the surface of the impurity interception net 205 are both in contact with the inner wall of the sampling tube 201 , thereby improving the stability of the movement of the adjustment plate 204 .

[0037] In one embodiment, for the above-mentioned conveying component 3, the conveying component 3 includes a second driving source 301, the second driving source 301 is arranged at the top of the fixed base 1, the input end of the second driving source 301 is connected to the water inlet pipe 302, and the output end of the second driving source 301 is connected to the water outlet pipe 303, so as to facilitate the sewage to be drawn into the sampling tube 201 for detection.

[0038] In one embodiment, for the above-mentioned water inlet pipe 302, one end of the water inlet pipe 302 is connected to the inner side of the bottom end of the sewage treatment tank 4, and one end of the water outlet pipe 303 is connected to the surface of the sampling tube 201, so as to facilitate the sewage to be drawn into the sampling tube 201 to detect the turbidity of the sewage.

[0039] In summary, with the aid of the above technical solution of the utility model, the sewage is first stored in the sewage treatment tank 4, and then a flocculant is added into the sewage treatment tank 4 to cause the sewage to flocculate and settle. After standing, the impurities settled in the sewage are filtered through the flocculation filter 5. Then, when sampling is required, the sewage only needs to be passed into the sampling cylinder 201 through the conveying component 3, and then the connecting screw 203 is driven to rotate by the first driving source 202, and the adjusting plate 204 and the impurity interception net 205 are driven to move up and down by the connecting screw 203, which is not only convenient for intercepting impurities in the sewage, but also makes it easier to settle the sewage by driving the sewage to shake. Accurate data is obtained, that is, the turbidity of the sewage is detected. During the sloshing of the sewage, the turbidity of the sewage is detected by the turbidity concentration electrode 207, and then the detection data of the turbidity of the sewage is obtained. After that, the turbidity data obtained by random inspection is displayed through the turbidity concentration controller 206, and the sewage sampling inspection can be completed, which is convenient for the inspection personnel to observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard based on the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the inspection personnel to manually extract the sewage and manually conduct inspections, which reduces the risk of the inspection personnel splashing the sewage and allows for more flexible inspections of the sewage.

[0040] Through the above technical scheme, the second driving source 301 is convenient for pumping sewage through the water inlet pipe 302 and the water outlet pipe 303 to the sampling cylinder 201, so as to facilitate sampling of the flocculated sewage. The first driving source 202 is convenient for driving the connecting screw 203 to rotate, and the connecting screw 203 is convenient for driving the adjustment plate 204 and the impurity interception net 205 to move back and forth up and down, wherein the impurities in the sewage are conveniently filtered through the impurity interception net 205. During the swaying of the sewage, the turbidity of the sewage can be detected by the turbidity concentration electrode 207, and the turbidity data obtained by the sampling inspection is conveniently displayed through the turbidity concentration controller 206, so that the sampling personnel can observe and obtain accurate data. In this way, it can be determined whether the sewage meets the treatment standard according to the measured results, and whether it is necessary to add drugs to continue the treatment. The operation is simple, and there is no need for the sampling personnel to manually extract the sewage and manually detect it, which reduces the risk of the sampling personnel splashing the sewage and can more flexibly sample the sewage.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water supply device with a flexible sampling mechanism, comprising a fixed seat (1), wherein the fixed seat (1) is provided with a detection component (2) and a conveying component (3), wherein the conveying component (3) is used to convey and sample the flocculated sewage to be sampled and tested, and the detection component (2) is used to perform turbidity detection on the sampled sewage to obtain sampling detection data, characterized in that: One side of the fixing seat (1) is connected to a sewage treatment tank (4), the inner side of the sewage treatment tank (4) is connected to a flocculation filter screen (5), and the surface of the sewage treatment tank (4) is connected to a baffle (6).

2. A water supply device with a flexible sampling mechanism according to claim 1, characterized in that: The detection assembly (2) comprises a sampling cylinder (201), a connecting screw (203), a turbidity concentration controller (206) and a cover plate (208); the sampling cylinder (201) is arranged at the top end of the fixing seat (1); the top end of the sampling cylinder (201) is connected to a first driving source (202); the connecting screw (203) is arranged on the power output end of the first driving source (202); the surface of the connecting screw (203) is threadedly connected to an adjustment plate (204) via a screw nut; the surface of the adjustment plate (204) is connected to an impurity interception net (205); the turbidity concentration controller (206) is arranged at the top end of the fixing seat (1); one end of the turbidity concentration controller (206) is connected to a turbidity concentration electrode (207); the surface of the turbidity concentration electrode (207) is connected to the inner side of the adjustment plate (204); and the cover plate (208) is hingedly arranged at the top end of the sampling cylinder (201).

3. A water supply device with a flexible sampling mechanism according to claim 2, characterized in that: The bottom end of the connecting screw rod (203) is rotatably connected to the inner side of the bottom end of the sampling tube (201) via a bearing.

4. A water supply device with a flexible sampling mechanism according to claim 2, characterized in that: The surface of the adjustment plate (204) and the surface of the impurity interception net (205) are both in contact with the inner wall of the sampling tube (201).

5. The water supply equipment with a flexible sampling mechanism according to claim 2, characterized in that: The conveying assembly (3) comprises a second driving source (301), the second driving source (301) being arranged at the top end of the fixing seat (1), the input end of the second driving source (301) being connected to a water inlet pipe (302), and the output end of the second driving source (301) being connected to a water outlet pipe (303).

6. A water supply device with a flexible sampling mechanism according to claim 5, characterized in that: One end of the water inlet pipe (302) is connected to the inner side of the bottom end of the sewage treatment pool (4), and one end of the water outlet pipe (303) is connected to the surface of the sampling tube (201).

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