A wastewater treatment discharge apparatus for uniformly pouring a chemical agent

Abstract

The application relates to the technical field of wastewater treatment, and specifically discloses a wastewater treatment and discharge equipment capable of uniformly pouring chemical agents, which comprises a wastewater pool, a bearing plate, a supporting plate and a liquid discharge pipe. The bearing plate is arranged on the wastewater pool, and the supporting plate is arranged on the bearing plate. A storage cylinder is arranged on the surface of the supporting plate. The storage cylinder is driven to deflect by a motor arranged on the supporting plate. The storage cylinder contains chemical agents. A plug-in hole is arranged at the center of the bearing plate. The liquid discharge pipe penetrates through the plug-in hole of the bearing plate. The melt-blown cloth I and the melt-blown cloth II can prevent microorganisms in the wastewater from entering the liquid inlet space, so that the activity of the microorganisms in the liquid inlet space is not affected by strong acid or strong base. The chemical agents are mixed with the wastewater in the area between the first partition plate and the second partition plate and then discharged, so that the wastewater pool is not locally corroded by strong acid or strong base when the chemical agents are added.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to a wastewater treatment and discharge device for uniformly pouring chemical reagents. Background Technology

[0002] Wastewater refers to the total amount of water discharged during residential activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other non-useful water such as initial rainwater runoff into drainage pipes and ditches. Generally, it refers to water that cannot be recycled after certain technical treatment or water that cannot be purified to meet certain standards after primary pollution. In existing technologies, wastewater is generally treated by pouring chemical agents into the wastewater. However, when using existing wastewater treatment devices, if the chemical agents are not poured evenly, it is easy to cause uneven mixing between the agents and wastewater. Moreover, when the chemical agents are poured directly into the wastewater tank, it is easy to create local strong acids or alkalis in the wastewater tank, which can cause local corrosion. Furthermore, microorganisms in the wastewater are prone to losing their biological activity when exposed to strong acids or alkalis. Therefore, a wastewater treatment and discharge equipment that can uniformly pour chemical agents is needed. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the present invention aims to provide a wastewater treatment and discharge device for uniformly pouring chemical reagents.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows.

[0005] A wastewater treatment and discharge device for uniformly discharging chemical reagents, comprising:

[0006] The system includes a wastewater tank, a support plate, a backing plate, and a drain pipe. The support plate is mounted on the wastewater tank, and the backing plate is mounted on the support plate. A storage cylinder is mounted on the surface of the backing plate and is driven to rotate by a motor mounted on the backing plate. The storage cylinder contains chemical reagents. A insertion hole is provided at the center of the support plate, through which the drain pipe passes. A funnel is connected to the top of the drain pipe, and a spline sleeve is coaxially fixed on the drain pipe. A transmission assembly for driving the rotation of the drain pipe is mounted on the support plate, and a mixing mechanism is connected to the wall of the drain pipe to mix the chemical reagents with the wastewater.

[0007] As a further improvement to this technical solution, the mixing mechanism includes an upper support plate, a lower support plate, a side support plate, and a liquid inlet assembly. The wall of the drain pipe is connected to a connecting housing, which is arranged vertically. The upper and lower support plates are horizontally connected to the side wall of the connecting housing, and the side support plate is vertically connected between the upper and lower support plates and close to the ends of the upper and lower support plates. A receiving area is formed between the connecting housing, the upper support plate, the lower support plate, and the side support plate, and the liquid inlet assembly is located within the receiving area.

[0008] As a further improvement to this technical solution, the wall of the connecting shell is provided with a liquid inlet. Multiple liquid inlets are provided and are evenly spaced along the length of the connecting shell. A one-way valve is matched and installed in the liquid inlet. The one-way flow direction of the one-way valve is from the connecting shell to the liquid inlet assembly. The liquid inlet assembly includes liquid inlet assembly one and liquid inlet assembly two. Liquid inlet assembly one and liquid inlet assembly two have the same structure and are arranged symmetrically. Liquid inlet assembly one includes protective plate one, meltblown cloth one, and partition plate one. Protective plate one, meltblown cloth one, and partition plate one are arranged sequentially from the outside to the inside. Protective plate one, meltblown cloth one, and partition plate one are arranged in close contact. Liquid inlet assembly two includes protective plate two, meltblown cloth two, and partition plate two. In the initial state, partition plate one and partition plate two are in close contact. Protective plate one and protective plate two are mesh plates.

[0009] As a further improvement to this technical solution, there is a liquid inlet space between meltblown fabric 1 and meltblown fabric 2. The liquid inlet space is close to the connecting shell. The side support plate is provided with a pushing mechanism 1 and a pushing mechanism 2 for driving the separation of liquid inlet component 1 and liquid inlet component 2. The pushing mechanism 1 and the pushing mechanism 2 have the same structure and are arranged symmetrically. The pushing mechanism 1 includes a mounting plate 1, an electromagnet, and an armature. The mounting plate 1 is fixedly set on the wall of the side support plate. An elastic telescopic cover is set between the mounting plate 1 and the protective plate 1. The electromagnet is set on the plate surface of the mounting plate 1, and the armature is set on the plate surface of the protective plate 1. The electromagnet and the armature are arranged opposite to each other. A connecting column 1 is vertically set on the plate surface of the mounting plate 1. There are two connecting columns 1. A connecting sleeve 1 is set on the plate surface of the protective plate 1. The connecting sleeve 1 is set on the connecting column 1. A spring 1 is sleeved on the connecting column 1 and the connecting sleeve 1. One end of the spring 1 is connected to the plate surface of the mounting plate 1, and the other end of the spring 1 is connected to the wall of the protective plate 1.

[0010] As a further improvement to this technical solution, a drainage channel is provided on the surface of the side support plate. Multiple drainage channels are provided and evenly arranged vertically. An opening and closing assembly is provided on the surface of the side support plate. The opening and closing assembly includes a baffle and a connecting sleeve. The baffle is in close contact with the surface of the side support plate and a drainage port is provided on the surface of the baffle. In the initial state, the drainage port and the drainage channel are staggered. The connecting sleeve is vertically set at the bottom of the baffle. There are two connecting sleeves. A connecting post is vertically set on the wall of the side support plate. The connecting post is fitted inside the connecting sleeve. A spring is fitted on the connecting post and the connecting sleeve. One end of the spring is connected to the bottom of the baffle, and the other end of the spring is connected to the bottom of the side support plate.

[0011] As a further improvement to this technical solution, a second mounting plate is provided at the bottom of the baffle. A trigger rod is rotatably mounted on the surface of the second mounting plate via a rotating shaft. In the initial state, the trigger rod is arranged vertically. A limit plate is provided at the top of the second mounting plate. The edge of the limit plate abuts against the wall of the trigger rod, so that the trigger rod can only deflect clockwise.

[0012] As a further improvement to this technical solution, a guide plate is connected to the protective plate one by a connecting rod. The guide plate is parallel to the side support plate and is close to the trigger rod. The two sides of the guide plate are arranged at an angle and are called the first and second inclined sides. From bottom to top, the surface of the guide plate gradually narrows. In the initial state, the bottom of the trigger rod is in contact with the first inclined side of the guide plate.

[0013] As a further improvement to this technical solution, the transmission assembly includes a gear, a second motor, and a gear ring. The second motor is mounted on the surface of the support plate, the gear is coaxially fixedly sleeved on the output shaft end of the second motor, the gear ring is sleeved on the spline sleeve, and a float is fixedly sleeved on the drain pipe, with the float located below the support plate.

[0014] As a further improvement to this technical solution, a transition cylinder is provided on the surface of the support plate via a support frame. The transition cylinder is located directly above the funnel, and a drain hole is provided at the bottom of the transition cylinder.

[0015] As a further improvement to this technical solution, a sensor is provided on the top edge of the funnel; the sensor is a liquid level sensor.

[0016] Compared with the prior art, the progress and advantages of this invention are as follows: during the use of this invention, when the chemical agents are mixed, the electromagnet is energized and attracts the armature, thereby driving the first and second partitions to move away from each other. Wastewater enters the liquid inlet space through the first protective plate and the first meltblown cloth. The chemical agents in the drain pipe enter the liquid inlet space through the connecting shell. The chemical agents and wastewater are first mixed in the liquid inlet space, and then mixed in the area between the first and second partitions, thereby gradually diluting and mixing the chemical agents.

[0017] By setting up meltblown fabric one and meltblown fabric two, microorganisms in the wastewater can be prevented from entering the liquid inlet space, thus avoiding the strong acid or alkali entering the liquid inlet space from affecting the activity of microorganisms. By mixing the chemical agents with the wastewater in the area between partition one and partition two before discharge, it is possible to avoid the formation of local strong acid or alkali inside the wastewater tank when adding chemical agents, thereby avoiding local corrosion of the wastewater tank. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments of the present invention will be briefly described below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2This is a schematic diagram of the installation of the drain pipe according to the present invention.

[0021] Figure 3 This is a schematic diagram of the transmission component of the present invention.

[0022] Figure 4 This is a schematic diagram showing the distribution of the connecting shell, upper support plate, lower support plate, and side support plate of the present invention.

[0023] Figure 5 This is a schematic diagram of the liquid inlet assembly of the present invention.

[0024] Figure 6 This is a schematic diagram showing the distribution of meltblown fabric type 1 and meltblown fabric type 2 according to the present invention.

[0025] Figure 7 This is a schematic diagram of the opening / closing component and the guide plate of the present invention.

[0026] Figure 8 This is a schematic diagram of the opening and closing component of the present invention.

[0027] Figure 9 This is a schematic diagram of the pushing mechanism of the present invention.

[0028] Figure 10 This is a schematic diagram of the baffle installation according to the present invention.

[0029] Figure 11 This is a schematic diagram of the installation of the trigger rod of the present invention.

[0030] Figure 12 This is a schematic diagram of the drainage channel distribution of the present invention.

[0031] The diagram indicates:

[0032] 10. Wastewater tank; 110. Support plate; 120. Support plate; 121. Motor 1; 130. Storage cylinder; 140. Support frame; 150. Transition cylinder; 151. Drain hole; 160. Funnel; 161. Sensor; 170. Drain pipe; 171. Float; 172. Spline sleeve; 173. Connecting housing; 174. Inlet; 175. Check valve; 180. Transmission assembly; 181. Gear; 182. Motor 2; 183. Gear ring;

[0033] 20. Mixing mechanism; 210. Upper support plate; 220. Lower support plate; 230. Side support plate; 231. Drainage channel; 240. Liquid inlet assembly; 241. Protective plate one; 242. Meltblown fabric one; 243. Partition one; 244. Protective plate two; 245. Meltblown fabric two; 246. Partition two; 247. Liquid inlet space; 250. Pushing mechanism one; 251. Mounting plate one; 252. Elastic Telescopic cover; 253, electromagnet; 254, armature; 255, connecting post one; 256, connecting sleeve one; 260, pushing mechanism two; 270, opening and closing assembly; 271, baffle; 272, drain port; 273, connecting post two; 274, connecting sleeve two; 275, mounting plate two; 276, trigger rod; 277, rotating shaft; 278, limit plate; 280, guide plate; 281, connecting rod. Detailed Implementation

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the invention. To better illustrate the embodiments of the invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0036] In the accompanying drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components. In the description of the present invention, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting the present invention. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0037] In the description of this invention, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating a connection between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] like Figures 1-12As shown, a wastewater treatment and discharge device for uniformly discharging chemical reagents includes:

[0039] The system includes a wastewater tank 10, a support plate 110, a support plate 120, and a drain pipe 170. The support plate 110 is mounted on the wastewater tank 10, and the support plate 120 is mounted on the support plate 110. A storage cylinder 130 is mounted on the surface of the support plate 120. The storage cylinder 130 is driven to deflect by a motor 121 mounted on the support plate 120. The storage cylinder 130 contains chemical reagents. A insertion hole is provided at the center of the support plate 110, and the drain pipe 170 passes through the insertion hole of the support plate 110. A funnel 160 is connected to the top of the drain pipe 170. A spline sleeve 172 is coaxially fixed on the drain pipe 170. A transmission assembly 180 is provided on the support plate 110 for driving the drain pipe 170 to rotate. A mixing mechanism 20 is connected to the wall of the drain pipe 170. The mixing mechanism 20 is used to mix the chemical reagents with the wastewater.

[0040] More specifically, the mixing mechanism 20 includes an upper support plate 210, a lower support plate 220, a side support plate 230, and an inlet assembly 240. The wall of the drain pipe 170 is connected to a connecting housing 173, which is arranged vertically. The upper support plate 210 and the lower support plate 220 are horizontally connected to the side wall of the connecting housing 173, and the side support plate 230 is vertically connected between the upper support plate 210 and the lower support plate 220 and close to the ends of the upper support plate 210 and the lower support plate 220. A receiving area is formed between the connecting housing 173, the upper support plate 210, the lower support plate 220, and the side support plate 230. The inlet assembly 240 is located in the receiving area. When treating wastewater, the motor 121 drives the storage cylinder 130 to deflect, and the chemical agent is poured into the funnel 160, then enters the drain pipe 170, and then enters the mixing mechanism 20 to mix the chemical agent with the wastewater.

[0041] like Figures 4-7 As shown, the wall of the connecting housing 173 is provided with a liquid inlet 174. Multiple liquid inlets 174 are evenly spaced along the length of the connecting housing 173. A one-way valve 175 is matched within each liquid inlet 174. The one-way flow direction of the one-way valve 175 is from the connecting housing 173 to the liquid inlet assembly 240. The liquid inlet assembly 240 includes liquid inlet assembly one and liquid inlet assembly two. Liquid inlet assembly one and liquid inlet assembly two have the same structure and are symmetrically arranged. The first component includes a protective plate 241, a meltblown fabric 242, and a partition 243, which are arranged sequentially from the outside to the inside. The protective plate 241, meltblown fabric 242, and partition 243 are arranged in close contact. The second liquid inlet component includes a protective plate 244, a meltblown fabric 245, and a partition 246. In the initial state, the partition 243 and the partition 246 are in close contact, and the protective plate 241 and the protective plate 244 are mesh plates.

[0042] More specifically, a liquid inlet space 247 exists between meltblown fabric 1 242 and meltblown fabric 245. The liquid inlet space 247 is close to the connecting housing 173. The side support plate 230 is provided with a first pushing mechanism 250 and a second pushing mechanism 260 for driving the separation of the first and second liquid inlet components. The first pushing mechanism 250 and the second pushing mechanism 260 have the same structure and are symmetrically arranged. The first pushing mechanism 250 includes a first mounting plate 251, an electromagnet 253, and an armature 254. The first mounting plate 251 is fixedly installed on the wall of the side support plate 230. An elastic telescopic cover 252 is provided between the first mounting plate 251 and the surface of the first protective plate 241. The electromagnet 253 is installed on the surface of the first mounting plate 251, and the armature 254 is installed on the surface of the first protective plate 241. The electromagnet 253 and the armature 254 are arranged opposite to each other. A connecting column 255 is vertically installed on the surface of the first mounting plate 251. Two connecting posts 255 are provided. A connecting sleeve 256 is provided on the surface of the protective plate 241. The connecting sleeve 256 is fitted onto the connecting post 255. A spring is fitted on the connecting post 255 and the connecting sleeve 256. One end of the spring is connected to the surface of the mounting plate 251, and the other end of the spring is connected to the wall of the protective plate 241. When the chemical agent is mixed, the electromagnet 253 is energized and attracts the armature 254, thereby driving the first partition 243 and the second partition 246 to move away from each other. Wastewater enters the liquid inlet space 247 through the protective plate 241 and the meltblown cloth 242. The chemical agent in the drain pipe 170 enters the liquid inlet space 247 through the connecting housing 173. The chemical agent and wastewater are mixed in the liquid inlet space 247 first, and then mixed in the area between the first partition 243 and the second partition 246, thereby gradually diluting and mixing the chemical agent.

[0043] like Figures 7-12 As shown, a drainage channel 231 is provided on the surface of the side support plate 230. Multiple drainage channels 231 are provided and evenly arranged vertically. An opening and closing assembly 270 is provided on the surface of the side support plate 230. The opening and closing assembly 270 includes a baffle 271 and a connecting sleeve 274. The baffle 271 is close to the surface of the side support plate 230. A drainage port 272 is provided on the surface of the baffle 271. In the initial state, the drainage port 272 is staggered with the drainage channel 231. The connecting sleeve 274 is vertically set at the bottom of the baffle 271. There are two connecting sleeves 274. A connecting post 273 is vertically set on the wall of the side support plate 230. The connecting post 273 is fitted inside the connecting sleeve 274. A spring 2 is fitted on the connecting post 273 and the connecting sleeve 274. One end of the spring 2 is connected to the bottom of the baffle 271, and the other end of the spring 2 is connected to the bottom of the side support plate 230.

[0044] More specifically, a second mounting plate 275 is provided at the bottom of the baffle 271. A trigger rod 276 is rotatably mounted on the surface of the second mounting plate 275 via a pivot 277. In the initial state, the trigger rod 276 is arranged vertically. A limit plate 278 is provided at the top of the second mounting plate 275. The edge of the limit plate 278 abuts against the wall of the trigger rod 276, so that the trigger rod 276 can only deflect clockwise.

[0045] like Figure 8 As shown, a guide plate 280 is connected to the surface of the protective plate 241 via a connecting rod 281. The guide plate 280 is parallel to the surface of the side support plate 230. The guide plate 280 is close to the trigger rod 276. The two sides of the guide plate 280 are arranged at an angle, forming a first and a second inclined side. From bottom to top, the surface of the guide plate 280 gradually narrows. In the initial state, the bottom of the trigger rod 276 is in contact with the first inclined side of the guide plate 280. When the chemical agent is mixed, the electromagnet 253 is energized and attracts the armature 254, thereby driving the first partition plate 243 and the second partition plate 246 away from each other. The guide plate 280 drives the trigger rod 276 to deflect clockwise, and then passes over... The guide plate 280 is in a vertical position. Wastewater and chemical agents are mixed in the area between the first partition 243 and the second partition 246. Then, the electromagnet 253 is de-energized, and the elastic force of the first spring pushes the first protective plate 241, the meltblown cloth 242, and the first partition 243 to reset. During the reset process of the first protective plate 241, the second inclined side of the guide plate 280 abuts against the trigger rod 276, thereby driving the trigger rod 276 to move upward, thereby pushing the baffle 271 to move upward, so that the drain port 272 coincides with the drain channel 231. The mixture between the first partition 243 and the second partition 246 can be discharged through the drain channel 231 and the drain port 272, thereby entering the wastewater in the wastewater pool 10.

[0046] like Figure 3 As shown, the transmission assembly 180 includes a gear 181, a second motor 182, and a gear ring 183. The second motor 182 is mounted on the surface of the support plate 110. The gear 181 is coaxially fixedly sleeved on the output shaft end of the second motor 182. The gear ring 183 is sleeved on the spline sleeve 172. A float 171 is fixedly sleeved on the drain pipe 170. The float 171 is located below the support plate 110. The float 171 enables the mixing mechanism 20 to adapt to wastewater of different depths.

[0047] like Figure 1 As shown, a transition cylinder 150 is provided on the surface of the support plate 120 via a support frame 140. The transition cylinder 150 is located directly above the funnel 160. A drain hole 151 is provided at the bottom of the transition cylinder 150. Liquid is supplied to the funnel 160 through the transition cylinder 150, thereby reducing the impact force on the funnel 160 and ensuring the uniformity of liquid supply.

[0048] More specifically, a sensor 161 is provided on the top edge of the funnel 160. The sensor 161 is a liquid level sensor. When the chemical agent in the funnel 160 approaches the top of the funnel 160, the pouring stops.

[0049] Working principle:

[0050] In the process of using this invention, when treating wastewater, motor 121 drives the storage cylinder 130 to deflect, and the chemical agent is poured into the funnel 160, then enters the drain pipe 170, and then enters the mixing mechanism 20 to mix the chemical agent with the wastewater. When the chemical agent is mixed, electromagnet 253 is energized and attracts armature 254, thereby driving the first partition 243 and the second partition 246 to move away from each other. The wastewater enters the liquid inlet space 247 through the protective plate 241 and meltblown cloth 242. The chemical agent in the drain pipe 170 enters the liquid inlet space 247 through the connecting shell 173. The chemical agent and wastewater are first mixed in the liquid inlet space 247, and then mixed in the area between the first partition 243 and the second partition 246, thereby gradually diluting and mixing the chemical agent. When the chemical agent is mixed, electromagnet 253 is energized and attracts armature 254. The armature 254 drives the first partition 243 and the second partition 246 to move away from each other. The guide plate 280 drives the trigger rod 276 to deflect clockwise, then it passes over the guide plate 280 and becomes vertical. Wastewater and chemicals mix in the area between the first partition 243 and the second partition 246. Then the electromagnet 253 is de-energized, and the spring force pushes the first protective plate 241, the meltblown cloth 242, and the first partition 243 back to their original positions. During the reset of the first protective plate 241, the inclined side of the guide plate 280 abuts against the trigger rod 276, thereby driving the trigger rod 276 to move upward, which in turn pushes the baffle 271 upward, so that the drain port 272 coincides with the drain channel 231. The mixture between the first partition 243 and the second partition 246 can be discharged through the drain channel 231 and the drain port 272, thus entering the wastewater in the wastewater pool 10. Meltblown fabric 245 can prevent microorganisms in wastewater from entering the liquid inlet space 247, thereby preventing strong acids or alkalis in the liquid inlet space 247 from affecting the activity of microorganisms. By mixing the chemical agents with the wastewater in the area between the first partition 243 and the second partition 246 before discharge, it can avoid the formation of local strong acids or alkalis inside the wastewater tank 10 when adding chemical agents, thereby avoiding local corrosion of the wastewater tank 10.

[0051] It should be stated that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to the present invention. However, such variations, as long as they do not depart from the spirit of the present invention, should be within the scope of protection of the present invention. Furthermore, some terminology used in this specification and claims is not limiting, but merely for ease of description.

Claims

1. A wastewater treatment and discharge device for uniformly pouring chemical reagents, characterized in that, It includes: The system includes a wastewater tank, a support plate, a backing plate, and a drain pipe. The support plate is mounted on the wastewater tank, and the backing plate is mounted on the support plate. A storage cylinder is mounted on the surface of the backing plate and is driven to deflect by a motor mounted on the backing plate. The storage cylinder contains chemical reagents. A insertion hole is provided at the center of the support plate, and the drain pipe passes through the insertion hole. A funnel is connected to the top of the drain pipe, and a spline sleeve is coaxially fixed on the drain pipe. A transmission assembly for driving the drain pipe to rotate is provided on the support plate, and a mixing mechanism is connected to the wall of the drain pipe to mix the chemical reagents with the wastewater. The wall of the connecting shell is provided with a liquid inlet. Multiple liquid inlets are provided and are evenly spaced along the length of the connecting shell. A one-way valve is matched in the liquid inlet. The one-way flow direction of the one-way valve is from the connecting shell to the liquid inlet assembly. The liquid inlet assembly includes liquid inlet assembly one and liquid inlet assembly two. Liquid inlet assembly one and liquid inlet assembly two have the same structure and are arranged symmetrically. Liquid inlet assembly one includes protective plate one, meltblown cloth one, and partition plate one. The protective plate one and meltblown cloth one are provided with partition plate one on the side of meltblown cloth one away from the connecting shell. Protective plate one, meltblown cloth one, and partition plate one are arranged in close contact. Liquid inlet assembly two includes protective plate two, meltblown cloth two, and partition plate two. In the initial state, partition plate one and partition plate two are in close contact. Protective plate one and protective plate two are mesh plates. There is a liquid inlet space between meltblown fabric one and meltblown fabric two. The liquid inlet space is close to the connecting shell. The side support plate is equipped with push mechanism one and push mechanism two for driving the separation of liquid inlet assembly one and liquid inlet assembly two. The side support plate has multiple drainage channels evenly arranged vertically on its surface. The side support plate also has an opening and closing assembly, which includes a baffle and a connecting sleeve. The baffle is in close contact with the side support plate and has a drainage port. In the initial state, the drainage port and drainage channel are staggered. The connecting sleeve is vertically installed at the bottom of the baffle. There are two connecting sleeves. The side support plate also has a vertical connecting post, which is fitted inside the connecting sleeve. A spring is fitted on the connecting post and the connecting sleeve. One end of the spring is connected to the bottom of the baffle, and the other end is connected to the bottom of the side support plate. A second mounting plate is provided at the bottom of the baffle. A trigger rod is rotatably mounted on the surface of the second mounting plate via a pivot. In the initial state, the trigger rod is vertically arranged. A limit plate is provided at the top of the second mounting plate. The edge of the limit plate abuts against the wall of the trigger rod, so that the trigger rod can only deflect clockwise. A guide plate is connected to the surface of the first protective plate via a connecting rod. The guide plate is parallel to the surface of the side support plate. The guide plate is close to the trigger rod. The two sides of the guide plate are arranged at an angle, which are called the first and second inclined sides. From bottom to top, the surface of the guide plate gradually narrows. In the initial state, the bottom of the trigger rod is in contact with the first inclined side of the guide plate.

2. The wastewater treatment and discharge equipment for uniformly pouring chemical reagents according to claim 1, characterized in that, The mixing mechanism includes an upper support plate, a lower support plate, a side support plate, and a liquid inlet assembly. The wall of the drain pipe is connected to a connecting housing, which is arranged vertically. The upper and lower support plates are horizontally connected to the side wall of the connecting housing, and the side support plate is vertically connected between the upper and lower support plates and close to their ends. The connecting housing, upper support plate, lower support plate, and side support plate form a receiving area, and the liquid inlet assembly is located within the receiving area.

3. The wastewater treatment and discharge equipment for uniformly pouring chemical reagents according to claim 1, characterized in that, The transmission assembly includes a gear, a second motor, and a gear ring. The second motor is mounted on the surface of the support plate. The gear is coaxially fixedly sleeved on the output shaft end of the second motor. The gear ring is sleeved on a spline sleeve. A float is fixedly sleeved on the drain pipe, and the float is located below the support plate.

4. The wastewater treatment and discharge equipment for uniformly pouring chemical reagents according to claim 1, characterized in that, A transition cylinder is installed on the surface of the support plate via a support frame. The transition cylinder is located directly above the funnel, and a drain hole is provided at the bottom of the transition cylinder.

5. The wastewater treatment and discharge equipment for uniformly pouring chemical reagents according to claim 2, characterized in that, A sensor, which is a liquid level sensor, is installed on the top edge of the funnel.

6. The wastewater treatment and discharge equipment for uniformly pouring chemical reagents according to claim 1, characterized in that, The pushing mechanism 1 and the pushing mechanism 2 have the same structure and are arranged symmetrically. The pushing mechanism 1 includes a mounting plate 1, an electromagnet, and an armature. The mounting plate 1 is fixedly installed on the wall of the side support plate. An elastic telescopic cover is provided between the mounting plate 1 and the protective plate 1. The electromagnet is installed on the plate surface of the mounting plate 1, and the armature is installed on the plate surface of the protective plate 1. The electromagnet and the armature are arranged opposite to each other. A connecting column 1 is vertically installed on the plate surface of the mounting plate 1. There are two connecting columns 1. A connecting sleeve 1 is installed on the plate surface of the protective plate 1. The connecting sleeve 1 is installed on the connecting column 1. A spring 1 is fitted on the connecting column 1 and the connecting sleeve 1. One end of the spring 1 is connected to the plate surface of the mounting plate 1, and the other end of the spring 1 is connected to the wall of the protective plate 1.

Images