An industrial sewage pipeline treatment concentration detection and diversion equipment

Abstract

The present invention discloses a flow diversion device for detecting concentration of industrial sewage flow line treatment, which relates to the technical field of flow diversion devices for sewage detection, including a flow diversion box, and a sewage flow line arranged in parallel on one side of the flow diversion box, a water inlet assembly is installed between the flow diversion box and the sewage flow line, and a flow interception assembly is arranged on the side of the sewage flow line away from the flow diversion box, a reference box is arranged inside the flow diversion box, and an experimental box assembly is installed on one side of the reference box, and a layered flow diversion assembly for layered flow diversion is also arranged inside the experimental box assembly. The present invention realizes multi-point sampling of the flow line by arranging the flow interception assembly, the water inlet assembly, the reference box, and the flow diversion assembly, avoids the concentration difference existing in different flow sections of sewage, and utilizes the phenomenon of self-buffering reflux mixing of sewage and the role of the stirring box, so that the quality of the sampled sewage is greatly improved, and finally, through the layered flow diversion of sewage, more accurate material content distribution data can be provided.

Description

Technical Field

[0001] The invention relates to the technical field of flow diversion equipment for sewage detection, in particular to a flow diversion equipment for detecting concentration of industrial sewage flow line treatment. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to the wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products lost with the water, and pollutants generated in the production process. Industrial wastewater is of various types and complex in composition.

[0003] Industrial wastewater needs to be tested for pollutant concentration in order to develop a corresponding treatment plan. Specific test items include: water temperature, odor, conductivity, transparency, pH value, total salt content, chroma, turbidity, suspended solids, acidity, alkalinity, hexavalent chromium, total mercury, copper, zinc, lead, cadmium, nickel, iron, manganese, beryllium, total chromium, potassium, sodium, calcium, magnesium, total hardness, total arsenic, selenium, barium, molybdenum, cobalt, dissolved oxygen, ammonia nitrogen, nitrite nitrogen, nitrate nitrogen, sulfate, total nitrogen, total phosphorus, chloride, fluoride, total cyanide, sulfide, permanganate index, biochemical oxygen demand, chemical oxygen demand, volatile phenols, petroleum, animal and vegetable oils, anionic surfactants, benzene, toluene, ethylbenzene, p-xylene, o-xylene, m-xylene, styrene, etc.

[0004] At present, concentration detection equipment is installed on the industrial wastewater production line to detect the concentration of wastewater, and diversion equipment is needed to guide the wastewater from the production line into the detection equipment. Therefore, the diversion equipment plays a key connecting role in the detection of wastewater. However, the existing diversion device has a simple structure and a single function, and only relies on a water pipe to connect the wastewater to the water inlet of the detection equipment. We know that the wastewater production line is flowing, that is, dynamic. Therefore, when it is directly introduced into the detection equipment, the sewage is in a mixed state in this state, and the distribution of its internal components is uneven. Therefore, the value detected by the detection device has a certain deviation. Furthermore, the material distribution at each depth of the sewage is different. Therefore, compared with mixed state detection, layered detection can provide more accurate material content distribution data, which can provide valuable reference opinions for subsequent sewage treatment. Therefore, we provide a sewage concentration detection and diversion device that can divert in layers. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide an industrial sewage pipeline treatment concentration detection and diversion equipment to solve the technical problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an industrial sewage flow line treatment concentration detection diversion device, comprising a diversion box, and a sewage flow line arranged in parallel on one side of the diversion box, a water inlet assembly is installed between the diversion box and the sewage flow line, and a diversion assembly is arranged on the side of the sewage flow line away from the diversion box, a reference box is arranged inside the diversion box, and an experimental box assembly is installed on one side of the reference box, and a layered diversion assembly for layered diversion is also arranged inside the experimental box assembly.

[0007] By adopting the above technical scheme, the sewage diversion effect of the sewage concentration detection equipment is achieved, and the layered diversion method is adopted to make the sewage composition index more specific. Different treatment processes can be carried out according to the substances contained in the sewage at different depths, which provides a reference for the sewage treatment process.

[0008] The present invention is further configured as follows: the water inlet assembly includes a No. 1 water inlet pipe, a No. 2 water inlet pipe and a No. 3 water inlet pipe installed inside the sewage flow line, the other ends of the No. 1 water inlet pipe, the No. 2 water inlet pipe and the No. 3 water inlet pipe are connected to a mixing box located between the guide box and the sewage flow line, and a water pump is installed at the bottom end of the mixing box, the water inlet end of the water pump is connected to the inside of the mixing box, and the water outlet end of the water pump is connected to the first water outlet pipe and the second water outlet pipe, and the No. 1 water inlet pipe, the No. 2 water inlet pipe, the No. 3 water inlet pipe and the connecting ports of the sewage flow line are all installed with closed plates, and the outer wall of the closed plate is fixedly connected to a half-gear shaft, and the closed plate is rotationally connected via the half-gear shaft.

[0009] By adopting the above technical solution, the intercepted sewage can be introduced into the reference box and the experimental box in the diversion box.

[0010] The present invention is further configured such that the intercepting assembly includes a driving plate arranged on one side of the sewage flow line, and the inner side of the driving plate is fixedly connected with an intercepting plate extending to the inner wall of the sewage flow line, a sealing ring is arranged between the intercepting plate and the inner wall of the sewage flow line, and the outer wall of the intercepting plate is provided with a driving tooth wall, a magnet is fixed on the inner end face of the driving plate, and an adsorption portion fixed to the outer wall of the sewage flow line is installed in the moving direction of the magnet.

[0011] By adopting the above technical solution, the sewage can be intercepted, so that the intercepted sewage can be buffered, and the intercepted sewage can achieve a mixing effect under the action of kinetic energy buffering, thereby improving the quality of the sampled sewage.

[0012] The present invention is further configured such that the experimental box assembly includes an experimental box fixed inside the guide box, and a water inlet chamber is opened at the top of the experimental box, an opening connected to the second water outlet pipe is opened on one side of the top of the water inlet chamber, and an opening connected to the inside of the experimental box is also opened on the other side of the bottom end of the water inlet chamber, a turbine is installed inside the water inlet chamber, and the bottom end of the turbine is fixedly connected to a rotating shaft extending to the inside of the experimental box, the outer wall of the rotating shaft is fixedly connected to a first blade, a second blade, and a third blade, and the first blade, the second blade, and the third blade are equidistantly distributed on the outer wall of the rotating shaft from top to bottom, and the first blade, the second blade, and the third blade are all provided with a guide chamber.

[0013] By adopting the above technical scheme, the stratified diversion effect of the sewage in the experimental box can be achieved, and the sewage in the experimental box will be diverted to the sewage concentration detection equipment after the action of the treatment agent. By comparing with the reference box, the treatment effect and quality of the treatment agent can be reflected, which provides certain reference opinions for sewage treatment.

[0014] The present invention is further configured such that the internal top end of the reference box is connected to the first water outlet pipe, and the interior of the reference box is configured in the same manner as the interior of the experimental box, that is, the interior of the reference box is also configured with an experimental box, a water inlet chamber, a turbine, a rotating shaft, a first blade, a second blade, a third blade and a layered guide assembly.

[0015] By adopting the above technical solution, the mixing, standing, stratification and diversion effects of sewage in the reference box are achieved.

[0016] The present invention is further configured that the layered guide assembly includes adjustment plates installed on the end faces of the first blade, the second blade, and the third blade, and each group of the adjustment plates is connected to the corresponding blade end faces through a torsion spring shaft, a cavity is opened inside the rotating shaft, and a first guide port communicating with the guide cavity inside the first blade is arranged on one side of the first blade in the cavity, a second guide port communicating with the guide cavity inside the second blade is arranged on one side of the second blade in the rotating shaft, and a third guide port communicating with the guide cavity inside the third blade is arranged on one side of the third blade in the rotating shaft. Flow port, the bottom end of the first flow guide port is connected with a first flow guide pipe extending to the outside of the bottom end of the experimental box, and the outer side of the first flow guide pipe is sleeved with a second flow guide pipe extending to the outside of the bottom end of the experimental box, the outer side of the second flow guide pipe is sleeved with a third flow guide pipe extending to the outside of the bottom end of the experimental box, a first flow guide cavity is opened between the inner wall of the second flow guide pipe and the outer wall of the first flow guide pipe, and a second flow guide cavity is opened between the outer wall of the second flow guide pipe and the outer wall of the third flow guide pipe, the bottom ends of the first flow guide pipe, the second flow guide pipe and the third flow guide pipe are all installed with rotating joints, and the rotating joints are connected with the feed port of the detection equipment.

[0017] By adopting the above technical solution, the layered diversion effect of the sampled sewage is achieved, so that the sewage concentration detection equipment can detect the substances contained in the sewage at different depths, which can provide valuable reference for sewage quality analysis and sewage treatment.

[0018] The present invention is further configured such that an experimental feeding assembly is provided in the top inner wall of the experimental box, and the experimental feeding assembly includes a material trough opened in the inner wall of the experimental box, and the interior of the material trough is filled with a treatment agent, a screw is installed inside the material trough, and the outer wall of the screw is sleeved with a slider adapted to the screw, a first bevel gear is also fixed to the outer wall of the screw, and the top end of the first bevel gear is meshingly connected with a second bevel gear, the second bevel gear is connected to the turbine transmission through a transmission turntable and a transmission belt, and a connecting rod extending to the outside of the experimental box is fixed to the end face of the second bevel gear, and a manual turntable is fixedly connected to the end face of the connecting rod.

[0019] By adopting the above technical scheme, the treatment agent can be gradually fed. Under the effect of gradual feeding, the treatment agent can be quickly dissolved and undergo corresponding chemical reactions, thereby improving the efficiency of the treatment agent and thus improving the efficiency of sewage treatment as a whole.

[0020] In summary, the present invention mainly has the following beneficial effects:

[0021] 1. The present invention sets an interception component, a water inlet component, a reference box, and a diversion component. First, the driving plate is driven to move manually or mechanically, so that the driving plate can drive the interception plate to move into the sewage flow line, thereby intercepting the sewage. The intercepted sewage will buffer itself, and in the process of kinetic energy buffering, the sewage will flow back, thereby achieving a mixing effect between the intercepted sewage, making the mixture in the intercepted sewage more evenly distributed, and improving the quality of the sampled sewage. When the driving tooth wall of the outer wall of the interception plate moves to contact with the half-gear shaft, the driving tooth wall will drive the half-gear shaft to rotate until the magnet on the inner side of the driving plate is attracted to the adsorption part of the outer wall of the sewage flow line. At this time, the half-gear shaft It has rotated ninety degrees under the action of the driving tooth wall, so the sealing plate has been opened under the action of the half gear shaft. At this time, the intercepted sewage will enter the mixing box through three sets of water inlet pipes. Under the action of the mixing box, the sewage sampled at multiple points will be further stirred and mixed, thereby further improving the quality of the sampled sewage. Subsequently, the sewage in the mixing box is pumped into the reference box through the first water outlet pipe through the action of the water pump. In this process, the sewage will be injected into the water inlet chamber through the top opening of the water inlet chamber, and then flow out from the bottom outlet of the water inlet chamber to the inside of the reference box, so that the water flow forms a specific flow direction to drive the turbine to rotate. After the turbine rotates, it will drive the rotating shaft to rotate. After the rotating shaft rotates, it will drive the three sets of blades to further realize the reference box. The blades will stop rotating after the sewage stops entering the reference box. At this time, the sewage in the reference box will be in a static state. After standing for a period of time, the sewage in the reference box will show a stratification phenomenon, that is, substances with a density lower than that of water, such as grease, will float on the water surface, while the mixture will float in the middle layer of the water, and the sediment will sink to the bottom of the reference box. At this time, the sewage concentration equipment is started, so the water inlet of the sewage concentration detection equipment will introduce the sewage in the reference box through three sets of guide pipes. Specifically, the sewage detection equipment will use suction to absorb the sewage in the three sets of guide pipes, and the suction will act on the adjustment plate through the three sets of guide pipes. When the suction force on the adjustment plate is greater than the torsion of the torsion spring shaft, it will rotate inward. Open, at this time, the sewage of different layers in the reference box will enter the diversion pipe through the corresponding blades, and finally be diverted to the sewage concentration detection equipment to complete the relevant detection of the sewage. The above structure realizes multi-point sampling of the pipeline, avoids the concentration difference in different flow sections of sewage, and utilizes the phenomenon of sewage self-buffering and backflow mixing and the role of the mixing box, so that the quality of the sampled sewage is greatly improved. Finally, through the stratified diversion of sewage, the sewage concentration equipment can detect the substances and indicators contained in the sewage at different depths, and can give a clear and detailed specific report on the sewage detection. Compared with the traditional mixed detection, the stratified diversion detection can provide more accurate material content distribution data;

[0022] 2. The present invention sets an experimental box component and an experimental feeding component. The sewage in the mixing box enters the reference box through the water pump and the first outlet pipe, and also enters the experimental box through the second outlet pipe. The sewage entering the experimental box drives the turbine to rotate and correspondingly drives the blades to rotate to achieve stirring. When the turbine rotates, it drives the second bevel gear to rotate through the transmission turntable and the transmission belt. After the second bevel gear rotates, it drives the first bevel gear to rotate through meshing. After the first bevel gear rotates, it drives the screw to rotate. Therefore, the slider located on the outer wall of the screw will move on the outer wall of the screw toward the water inlet chamber. During the movement of the screw, It will squeeze the treatment agent filled in the material trough (the treatment agent is the same as the treatment agent used in the sewage treatment equipment on the sewage production line) so that the treatment agent can gradually enter the experimental box for mixing. At this time, the sewage in the experimental box will be affected by the chemical action of the treatment agent. Therefore, after the sewage in the experimental box is diverted to the sewage concentration detection equipment through three sets of diversion pipes, it will generate another set of data. By comparing this set of data with the reference box data one by one, the effect of the treatment agent can be clearly seen, and the comparative data can be used to improve the subsequent sewage treatment process, the dosage and type of the treatment agent, which can effectively provide a reference for sewage treatment and has strong functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 A top view of the present invention;

[0025] Figure 3 It is a schematic diagram of the interception state of the interception component of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the experimental box of the present invention.

[0027] Figure 5 For the present invention Figure 4 A local enlarged view of point A in FIG.

[0028] Figure 6 It is a schematic diagram of the structure of the flow diversion component of the present invention;

[0029] Figure 7 It is a schematic diagram of the internal structure of the diversion component of the present invention.

[0030] In the figure: 1, guide box; 2, sewage flow line; 3, water inlet assembly; 301, No. 1 water inlet pipe; 302, No. 2 water inlet pipe; 303, No. 3 water inlet pipe; 304, mixing box; 305, first water outlet pipe; 306, second water outlet pipe; 307, sealing plate; 308, half gear shaft; 4, interception assembly; 401, drive plate; 402, interception plate; 403, drive gear wall; 404, magnet; 405, adsorption part; 5, reference box; 6, experimental box assembly; 601, experimental box; 602, water inlet chamber; 603, turbine; 604, rotating shaft; 605, reference box; 606, reference box; 607, reference box; 608, reference box; 609, reference box; 610, reference box; 611, reference box; 612, reference box; 613, reference box; 614, reference box; 615, reference box; 616, reference box; 617, reference box; 618, reference box; 619, reference box; 620, reference box; 621, reference box; 622, reference box; 623, reference box; 624, reference box; 625, reference box; 626, reference box; 627, reference box; 628, reference box; 629, reference box; 630, reference box; 631, reference box; 632, reference box; 633, reference box; 634, reference box; 635, reference box; 636, reference box; 637, reference box; 638, reference box; 639, reference box; 640, reference box; 641, reference box; 642, reference box; 05, first blade; 606, second blade; 607, third blade; 7, layered guide assembly; 701, adjustment plate; 702, first guide port; 703, first guide tube; 704, second guide port; 705, second guide tube; 706, third guide port; 707, third guide tube; 708, first guide cavity; 709, second guide cavity; 8, experimental feed assembly; 801, material trough; 802, screw; 803, slider; 804, first bevel gear; 805, second bevel gear; 806, connecting rod; 807, manual turntable. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] The following describes an embodiment of the present invention based on its overall structure.

[0033] An industrial wastewater pipeline treatment concentration detection and diversion equipment, such as Figure 1-7 As shown, including:

[0034] The diversion box 1 is used to hold the experimental box assembly 6 and the reference box 5, which can achieve both comparison and diversion detection of sewage;

[0035] Sewage production line 2, used for the flow of sewage.

[0036] See also Figure 1-2 A water inlet assembly 3 is installed between the diversion box 1 and the sewage flow line 2, and the water inlet assembly 3 will introduce the sewage to be tested into the reference box 5 and the experimental box assembly 6 in the diversion box 1;

[0037] Specifically, the water inlet assembly 3 includes a No. 1 water inlet pipe 301, a No. 2 water inlet pipe 302 and a No. 3 water inlet pipe 303 installed inside the sewage flow line 2, and the other ends of the No. 1 water inlet pipe 301, the No. 2 water inlet pipe 302 and the No. 3 water inlet pipe 303 are connected to a mixing box 304 located between the guide box 1 and the sewage flow line 2, and a water pump is installed at the bottom end of the mixing box 304, the water inlet end of the water pump is connected to the inside of the mixing box 304, and the water outlet end of the water pump is connected to the first water outlet pipe 305 and the second water outlet pipe 306, and the No. 1 water inlet pipe 301, the No. 2 water inlet pipe 302, the No. 3 water inlet pipe 303 and the sewage flow line 2 are all installed with a sealed plate 307, and the outer wall of the sealed plate 307 is fixedly connected to a half-gear shaft 308, and the sealed plate 307 is rotatably connected through the half-gear shaft 308.

[0038] See also Figure 2-3 A interception assembly 4 is provided on the side of the sewage flow line 2 away from the guide box 1. The interception assembly 4 can intercept the water in the sewage flow line 2. The intercepted water will flow between the two groups of interception plates in a buffering manner, so that the sewage can be mixed under the action of its own kinetic energy, so that the mixture in the sewage can be evenly distributed, thereby improving the quality of the incoming water;

[0039] Specifically, the intercepting assembly 4 includes a driving plate 401 arranged on one side of the sewage flow line 2, and the inner side of the driving plate 401 is fixedly connected with an intercepting plate 402 extending to the inner wall of the sewage flow line 2, a sealing ring is arranged between the intercepting plate 402 and the inner wall of the sewage flow line 2, and the outer wall of the intercepting plate 402 is provided with a driving tooth wall 403, a magnet 404 is fixed to the inner end face of the driving plate 401, and an adsorption portion 405 fixed to the outer wall of the sewage flow line 2 is installed in the moving direction of the magnet 404.

[0040] See also Figure 2 and Figure 4 The interior of the diversion box 1 is provided with an experimental box component 6, which can place the treatment agent for subsequent sewage treatment in the sewage, and through the stirring effect, the sewage in the experimental box component 6 is evenly treated and then diverted to the sewage concentration detection equipment, so as to obtain various concentration indicators of the treated sewage and compare them with the values ​​of the reference box 5, which can effectively reflect the treatment quality of the sewage treatment equipment on the sewage flow line and provide a certain reference for the treatment of sewage;

[0041] Specifically, the experimental box assembly 6 includes an experimental box 601 fixed inside the guide box 1, and a water inlet chamber 602 is opened at the top of the experimental box 601, an opening connected to the second water outlet pipe 306 is opened on one side of the top of the water inlet chamber 602, and an opening connected to the inside of the experimental box 601 is also opened on the other side of the bottom end of the water inlet chamber 602, a turbine 603 is installed inside the water inlet chamber 602, and the bottom end of the turbine 603 is fixedly connected to a rotating shaft 604 extending to the inside of the experimental box 601, the outer wall of the rotating shaft 604 is fixedly connected to the first blade 605, the second blade 606, and the third blade 607, and the first blade 605, the second blade 606, and the third blade 607 are evenly distributed on the outer wall of the rotating shaft 604 from top to bottom, and the first blade 605, the second blade 606, and the third blade 607 are all opened with a guide chamber.

[0042] See also Figure 2 A reference box 5 is provided inside the guide box 1. The reference box 5 serves as a control for the experimental box component 6 and can assist the experimental box component 6 in drawing conclusions.

[0043] Specifically, the inner top of the reference box 5 is connected to the first water outlet pipe 305, and the interior of the reference box 5 is configured in the same manner as the interior of the experimental box 601, that is, the interior of the reference box 5 is also provided with the experimental box 601, the water inlet chamber 602, the turbine 603, the rotating shaft 604, the first blade 605, the second blade 606, the third blade 607 and the layered guide assembly 7.

[0044] See also Figure 4 , Figure 6 and Figure 7 The experimental box assembly 6 is also provided with a layered diversion assembly 7 for layered diversion. The layered diversion assembly 7 can divert the sewage in the reference box 5 and the experimental box 601 in layers, so as to better obtain the amount of substances contained in different flow layers in the sewage. Compared with mixed diversion, the layered diversion has higher accuracy and can accurately analyze different flow layers of sewage, and has better functionality.

[0045] Specifically, the layered guide assembly 7 includes adjustment plates 701 installed on the end faces of the first blade 605, the second blade 606, and the third blade 607, and each group of adjustment plates 701 is connected to the corresponding blade end face through a torsion spring shaft, and a cavity is opened inside the rotating shaft 604, and a first guide port 702 communicating with the guide cavity inside the first blade 605 is arranged on one side of the first blade 605 inside the cavity, a second guide port 704 communicating with the guide cavity inside the second blade 606 is arranged on one side of the rotating shaft 604, and a third guide port 706 communicating with the guide cavity inside the third blade 607 is arranged on one side of the rotating shaft 604, and the first The bottom end of the flow guide port 702 is connected to a first flow guide tube 703 extending to the outside of the bottom end of the experimental box 601, and the outer side of the first flow guide tube 703 is sleeved with a second flow guide tube 705 extending to the outside of the bottom end of the experimental box 601, and the outer side of the second flow guide tube 705 is sleeved with a third flow guide tube 707 extending to the outside of the bottom end of the experimental box 601, a first flow guide cavity 708 is opened between the inner wall of the second flow guide tube 705 and the outer wall of the first flow guide tube 703, and a second flow guide cavity 709 is opened between the outer wall of the second flow guide tube 705 and the outer wall of the third flow guide tube 707, and the bottom ends of the first flow guide tube 703, the second flow guide tube 705, and the third flow guide tube 707 are all installed with rotating joints, and the rotating joints are connected to the feed port of the detection equipment.

[0046] See also Figure 5 The top inner wall of the experimental box 601 is provided with an experimental feeding assembly 8, which can realize the slow feeding of the treatment agent, so that the treatment agent can gradually fall into the box body, so that each feeding of the treatment agent can be quickly dissolved, thereby improving the dissolution speed of the treatment agent and improving the overall treatment speed of the sewage;

[0047] Specifically, the experimental feeding assembly 8 includes a material trough 801 opened in the inner wall of the experimental box 601, and the interior of the material trough 801 is filled with a treatment agent, a screw rod 802 is installed inside the material trough 801, and the outer wall of the screw rod 802 is sleeved with a slider 803 adapted to the screw rod 802, and the outer wall of the screw rod 802 is also fixed with a first bevel gear 804, and the top end of the first bevel gear 804 is meshed and connected with a second bevel gear 805, the second bevel gear 805 is connected to the turbine 603 through a transmission turntable and a transmission belt, and the end face of the second bevel gear 805 is fixed with a connecting rod 806 extending to the outside of the experimental box 601, and the end face of the connecting rod 806 is fixedly connected with a manual turntable 807.

[0048] The working principle of the present invention is as follows: first, the driving plate 401 is driven to move manually or mechanically, so that the driving plate 401 can drive the intercepting plate 402 to move into the sewage flow line 2, thereby intercepting the sewage. The intercepted sewage will be self-buffered, and in the process of kinetic energy buffering, the sewage will flow back, thereby achieving mixing between the intercepted sewage, making the mixture in the intercepted sewage more evenly distributed, and improving the quality of the sampled sewage;

[0049] When the driving tooth wall 403 of the outer wall of the intercepting plate 402 moves to contact with the half gear shaft 308, the driving tooth wall 403 will drive the half gear shaft 308 to rotate until the magnet 404 on the inner side of the driving plate 401 is attracted to the adsorption portion 405 on the outer wall of the sewage pipeline 2. At this time, the half gear shaft 308 has been rotated ninety degrees under the action of the driving tooth wall 403, so the sealing plate 307 has been opened under the action of the half gear shaft 308. At this time, the intercepted sewage will enter the mixing box 304 through the No. 1 water inlet pipe 301, the No. 2 water inlet pipe 302, and the No. 3 water inlet pipe 303. Under the action of the mixing box, the sewage sampled at multiple points will be further stirred and mixed, thereby further improving the quality of the sampled sewage;

[0050] Furthermore, the sewage in the mixing box 304 is extracted by the action of the water pump and enters the reference box 5 through the first water outlet pipe 305. During this process, the sewage will be injected into the water inlet chamber 602 through the top opening of the water inlet chamber 602, and then flow out from the bottom outlet of the water inlet chamber 602 to the inside of the reference box 5, so that the water flow forms a specific flow direction to drive the turbine 603 to rotate. After the turbine 603 rotates, it will drive the rotating shaft 604 to rotate. After the rotating shaft rotates, it will drive the first blade 605, the second blade 606 and the third blade 607 to rotate, so as to further achieve the stirring of the sewage inside the reference box 5. After the sewage stops entering the reference box 5, the three groups of blades will also stop rotating. At this time, the sewage in the reference box 5 will be in a static state. After standing for a period of time, the sewage in the reference box will show a stratification phenomenon, that is, substances with a density lower than that of water, such as oil, will float on the water surface, while the mixture will float in the middle layer of the water, and the sediment will sink to the bottom of the reference box.

[0051] The sewage concentration detection device is started, so that the water inlet of the sewage concentration detection device will be introduced into the sewage in the reference box 5 through the first guide tube 703, the second guide tube 705, and the third guide tube 707. Specifically, the sewage detection device will use suction to absorb the sewage in the three groups of guide tubes, and the suction will act on the adjustment plate 701 through the three groups of guide tubes. When the suction force on the adjustment plate 701 is greater than the torsion of the torsion spring shaft, it will rotate inward to open, thereby realizing the diversion of the sewage;

[0052] The upper layer of sewage in the reference box 5 will enter the first guide port 702 through the first blade 605, and then be sucked into the detection device through the first guide pipe 703;

[0053] The middle layer of sewage in the reference box 5 will enter the second guide port 704 through the second blade 606, and then be sucked into the detection device through the second guide pipe 705;

[0054] The bottom layer of the sewage in the reference box 5 will enter the third diversion port 706 through the third blade 607, and then be sucked into the detection device through the third diversion pipe 707, thereby completing the layered diversion detection operation of the sewage in the reference box 5. Correspondingly, the detection device will finally obtain the sewage data;

[0055] In addition, while the sewage in the mixing box 304 enters the reference box 5 through the water pump and the first water outlet pipe 305, it also enters the experimental box 601 through the second water outlet pipe 306, and the sewage entering the experimental box 601 will also drive the turbine 603 to rotate and correspondingly drive the three sets of blades to rotate to achieve stirring. While the turbine 603 rotates, it will drive the second bevel gear 805 to rotate through the transmission turntable and the transmission belt. After the second bevel gear 805 rotates, it will drive the first bevel gear 804 to rotate through the meshing action. After the first bevel gear 804 rotates, it will drive the screw rod 802 to rotate. Therefore, the slider 803 located on the outer wall of the screw rod 802 will move on the outer wall of the screw rod 802 toward the water inlet chamber 602. During the movement of the slider 803, it will squeeze the treatment agent filled in the material tank 801 (the treatment agent is the same as the treatment agent used in the sewage treatment equipment on the sewage production line), so that the treatment agent can gradually enter the experimental box 601 and mix;

[0056] Furthermore, the treated sewage in the experimental box 601 is left to stand, and is also diverted in layers to the detection equipment for detection through three groups of diversion pipes. The sewage in the experimental box 601 that has been acted upon by the treatment agent will generate another set of data after passing through the sewage concentration detection equipment. By comparing the data of the experimental box 601 with the data of the reference box 5 one by one, the effect of the treatment agent can be clearly seen, and the comparative data can be used to improve the subsequent sewage treatment process, the dosage and type of the treatment agent, which can effectively provide a reference for sewage treatment and has strong functionality.

[0057] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A flow diversion device for detecting concentration of industrial wastewater flow line treatment, comprising a flow diversion box (1), and a wastewater flow line (2) arranged in parallel on one side of the flow diversion box (1), characterized in that: A water inlet assembly (3) is installed between the diversion box (1) and the sewage flow line (2), and a flow interception assembly (4) is provided on a side of the sewage flow line (2) away from the diversion box (1); a reference box (5) is provided inside the diversion box (1), and an experimental box assembly (6) is installed on one side of the reference box (5); a layered diversion assembly (7) for layered diversion is also provided inside the experimental box assembly (6); The water inlet assembly (3) comprises a first water inlet pipe (301), a second water inlet pipe (302) and a third water inlet pipe (303) installed inside the sewage flow line (2); the other ends of the first water inlet pipe (301), the second water inlet pipe (302) and the third water inlet pipe (303) are connected to a stirring box (304) located between the guide box (1) and the sewage flow line (2); a water pump is installed at the bottom end of the stirring box (304); the water inlet end of the water pump is connected to the stirring box (304); The mixing box (304) is internally connected, and the water outlet end of the water pump is connected to a first water outlet pipe (305) and a second water outlet pipe (306); a sealing plate (307) is installed at the connection ports of the first water inlet pipe (301), the second water inlet pipe (302), the third water inlet pipe (303) and the sewage flow line (2); and the outer wall of the sealing plate (307) is fixedly connected to a half gear shaft (308); and the sealing plate (307) is rotatably connected via the half gear shaft (308); The intercepting assembly (4) comprises a driving plate (401) arranged on one side of the sewage flow line (2), and an intercepting plate (402) extending to the inner wall of the sewage flow line (2) is fixedly connected to the inner side of the driving plate (401), a sealing ring is arranged between the intercepting plate (402) and the inner wall of the sewage flow line (2), and a driving tooth wall (403) is arranged on the outer wall of the intercepting plate (402), a magnet (404) is fixed to the inner end surface of the driving plate (401), and an adsorption portion (405) fixed to the outer wall of the sewage flow line (2) is installed in the moving direction of the magnet (404); The experimental box assembly (6) comprises an experimental box (601) fixed inside the guide box (1), and a water inlet chamber (602) is provided at the top of the experimental box (601), an opening communicating with the second water outlet pipe (306) is provided at one side of the top of the water inlet chamber (602), and an opening communicating with the inside of the experimental box (601) is also provided at the other side of the bottom of the water inlet chamber (602), a turbine (603) is installed inside the water inlet chamber (602), and the bottom of the turbine (603) is fixed A rotating shaft (604) extending into the interior of the experimental box (601) is fixedly connected thereto, and a first blade (605), a second blade (606), and a third blade (607) are fixedly connected to the outer wall of the rotating shaft (604), and the first blade (605), the second blade (606), and the third blade (607) are evenly distributed from top to bottom on the outer wall of the rotating shaft (604), and a guide cavity is formed in each of the first blade (605), the second blade (606), and the third blade (607).

2. The industrial sewage pipeline treatment concentration detection and diversion equipment according to claim 1 is characterized by: The internal top end of the reference box (5) is connected to the first water outlet pipe (305), and the interior of the reference box (5) is configured in the same manner as the interior of the experimental box (601), that is, the interior of the reference box (5) is also provided with an experimental box (601), a water inlet chamber (602), a turbine (603), a rotating shaft (604), a first blade (605), a second blade (606), a third blade (607) and a layered guide assembly (7).

3. The industrial sewage pipeline treatment concentration detection and diversion equipment according to claim 1 is characterized by: The layered flow guide component (7) comprises adjustment plates (701) mounted on the end surfaces of the first blade (605), the second blade (606), and the third blade (607), and each group of the adjustment plates (701) is connected to the corresponding blade end surface via a torsion spring shaft, a cavity is provided inside the rotating shaft (604), and a first flow guide port (702) communicating with the flow guide cavity inside the first blade (605) is provided inside the cavity on one side of the first blade (605), a second flow guide port (704) communicating with the flow guide cavity inside the second blade (606) is provided on one side of the rotating shaft (604), and a third flow guide port (706) communicating with the flow guide cavity inside the third blade (607) is provided on one side of the rotating shaft (604).

4. The industrial sewage pipeline treatment concentration detection and diversion equipment according to claim 3 is characterized by: The bottom end of the first flow guide port (702) is connected to a first flow guide pipe (703) extending to the outside of the bottom end of the experimental box (601), and the outside of the first flow guide pipe (703) is sleeved with a second flow guide pipe (705) extending to the outside of the bottom end of the experimental box (601), and the outside of the second flow guide pipe (705) is sleeved with a third flow guide pipe (707) extending to the outside of the bottom end of the experimental box (601), a first flow guide cavity (708) is provided between the inner wall of the second flow guide pipe (705) and the outer wall of the first flow guide pipe (703), and a second flow guide cavity (709) is provided between the outer wall of the second flow guide pipe (705) and the outer wall of the third flow guide pipe (707), and the bottom ends of the first flow guide pipe (703), the second flow guide pipe (705), and the third flow guide pipe (707) are all equipped with rotating joints, and the rotating joints are connected to the feed port of the detection device.

5. The industrial sewage pipeline treatment concentration detection and diversion equipment according to claim 1 is characterized by: An experimental feeding assembly (8) is arranged in the inner wall at the top end of the experimental box (601), and the experimental feeding assembly (8) includes a material trough (801) opened in the inner wall of the experimental box (601), and the interior of the material trough (801) is filled with a treatment agent, a screw rod (802) is installed inside the material trough (801), and a slider (803) adapted to the screw rod (802) is sleeved on the outer wall of the screw rod (802), a first bevel gear (804) is also fixed to the outer wall of the screw rod (802), and the top end of the first bevel gear (804) is meshingly connected to a second bevel gear (805), the second bevel gear (805) is connected to the turbine (603) through a transmission turntable and a transmission belt, and a connecting rod (806) extending to the outside of the experimental box (601) is fixed to the end face of the second bevel gear (805), and a manual turntable (807) is fixedly connected to the end face of the connecting rod (806).

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