Glyphosate waste liquid treatment device

Abstract

The invention discloses a glyphosate waste liquid treatment device, and belongs to the technical field of waste liquid treatment. The device mainly comprises a base; a filter assembly is arranged in the first treatment barrel; the second treatment unit is arranged on one side of the base, the second treatment unit comprises a supporting seat, a second treatment barrel is fixedly mounted at the top of the supporting seat, and the second treatment barrel is connected with the first treatment barrel through at least one group of pipelines. According to the glyphosate waste liquid treatment device, by arranging the first partition plate, the second partition plate, the first treatment barrel and the second treatment barrel, when the glyphosate waste liquid is treated, different batches of glyphosate waste liquid can be independently treated, and after the different batches of glyphosate waste liquid are treated to the same concentration, the glyphosate waste liquid can be independently treated; and the glyphosate waste liquid is mixed for final treatment, so that the problem that the glyphosate waste liquid device cannot thoroughly treat glyphosate is solved.

Description

Technical Field

[0001] The present application relates to the technical field of waste liquid treatment, and specifically to a glyphosate waste liquid treatment device. Background Art

[0002] Glyphosate is an organophosphorus compound used as a herbicide. Glyphosate inhibits EPSP synthase, affecting the synthesis of aromatic amino acids and causing plant death. Glyphosate is widely used in agriculture, horticulture, industry, etc., especially in combination with genetically modified crops. However, the production, use or disposal of glyphosate produces liquid waste containing glyphosate and its degradation products, impurities or other chemical additives, known as glyphosate waste liquid. In order to prevent glyphosate waste liquid from affecting environmental safety and human health, it needs to be treated, which requires the use of glyphosate waste liquid treatment equipment.

[0003] For example, patent publication number CN222182027U discloses a glyphosate waste liquid treatment device, comprising: a feed system for mixing the glyphosate waste liquid; and an evaporation crystallization system, wherein the feed port of the evaporation crystallization system is connected to the discharge port of the feed system for concentrating the glyphosate waste liquid. The device can recycle glyphosate in the glyphosate waste liquid, thereby increasing the economic benefits of wastewater treatment.

[0004] Although the above-mentioned device achieves the treatment of glyphosate waste liquid, due to the differences in raw material batches in the glyphosate production process, it cannot be guaranteed that the concentration of the remaining waste liquid is the same each time glyphosate is processed and produced. When the waste liquid contains a large amount of glyphosate and needs to be treated, the chemical reaction reagent used also needs to be increased as the waste liquid concentration increases. Therefore, due to the difference in concentration of each batch of glyphosate waste liquid, each batch of glyphosate waste liquid needs to be treated separately. If the glyphosate waste liquid treatment device mixes glyphosate waste liquids of different concentrations before treatment, it cannot estimate the amount of chemical reaction reagent used, which may result in incomplete treatment of the glyphosate waste liquid or excessive use of reagents, thereby increasing the cost of glyphosate waste liquid treatment. Therefore, it is necessary to provide a glyphosate waste liquid treatment device to solve the above-mentioned problems.

[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a glyphosate waste liquid treatment device to solve the problem that the glyphosate waste liquid treatment device does not treat the glyphosate waste liquid thoroughly.

[0007] The technical solution adopted by the present application to solve its technical problems is: a glyphosate waste liquid treatment device, comprising a base; a first treatment barrel, wherein a filter assembly is provided in the first treatment barrel; a second treatment unit, wherein the second treatment unit is arranged on one side of the base, and the second treatment unit comprises a support base, wherein a second treatment barrel is fixedly mounted on the top of the support base, and the second treatment barrel is connected to the first treatment barrel by at least one set of pipes; at least one set of dosing components, wherein the dosing components are fixedly mounted on one side of the base, and a drug delivery pipe is fixedly mounted on one side of the dosing components, and the other side of the drug delivery pipe extends into the second treatment barrel; a third treatment device, wherein the third treatment device is arranged on the second treatment barrel. One side of the barrel, one side of the second treatment barrel is fixedly installed with a main pipe, and the other side of the main pipe is connected to the third treatment equipment; at least one group of first partitions, the first partitions are fixedly installed in the first treatment barrel, and the space in the first treatment barrel is divided into an independent first chamber and a second chamber; at least one group of second partitions, the second partitions are fixedly installed in the second treatment barrel, and the space in the second treatment barrel is divided into at least two groups of separated chambers; wherein: the glyphosate waste liquid is suitable for separate treatment through each group of separate chambers, and is suitable for adding a proportional agent according to the different concentrations of the glyphosate waste liquid, so that the glyphosate waste liquid obtains the best treatment effect in the secondary treatment, while avoiding waste of resources.

[0008] Furthermore, at least one motor is fixedly mounted on the top of the second processing barrel, a rotating rod is fixedly mounted on the output end of the motor, the rotating rod extends into the second processing barrel, and at least two sets of blades are fixedly mounted on the surface of the rotating rod.

[0009] Furthermore, a lifting groove is provided on the side of the second partition and the inner wall of the second processing barrel, and the upper and lower ends of the lifting groove are divided into a first end close to the rotating rod and a second end away from the rotating rod. An anti-sedimentation device is provided in the partition chamber, and the anti-sedimentation device includes a sedimentation plate slidably installed in the partition chamber.

[0010] Furthermore, the sedimentation plate is composed of a frame and a first sedimentation net. The frame is slidably connected to the lifting tank. The first sedimentation net is fixedly installed in the frame. The first sedimentation net is provided with at least two groups of sedimentation holes.

[0011] Furthermore, a second sedimentation net is provided at the bottom of the first sedimentation net, and an outer frame is fixedly installed on the outside of the second sedimentation net. Both sides of the outer frame are slidably connected to the lifting groove, and buffer springs are fixedly installed at the four corners of the top of the outer frame. The top of the buffer spring is fixedly connected to the bottom of the frame body. The sedimentation holes on the second sedimentation net overlap with the sedimentation holes on the first sedimentation net, and there is a certain gap between the first sedimentation net and the second sedimentation net.

[0012] Furthermore, a pressure rod is provided on the top of the frame body, and the pressure rod passes through the second partition. The driving part of the pressure rod is located at the top of the second processing barrel. A return spring is fixedly installed on the bottom of the outer frame. The other end of the return spring is fixedly connected to the bottom of the second processing barrel. The bottom of the pressure rod passes through the frame body and contacts the outer frame.

[0013] Furthermore, the first precipitation net is made of a flexible material, and the second precipitation net is made of a rigid material.

[0014] Furthermore, a cleaning assembly is fixedly installed on one side of the second processing barrel, and the cleaning assembly includes a fixed base fixedly installed on one side of the second processing barrel, a cylinder is fixedly installed on one side of the fixed base, and a fixed plate is fixedly installed on the other side of the fixed base, the output end of the cylinder passes through the fixed plate and is fixedly connected to a push plate, and a scraper is fixedly installed on the side of the push plate away from the cylinder, and a first opening and a second opening are respectively provided on the front and rear sides of the second processing barrel, and the area of the first opening and the second opening is larger than the area of the push plate and the scraper.

[0015] Furthermore, a slide groove is provided on the push plate, a slider is fixedly installed on the back of the scraper, the slider is slidably installed on the slide groove, a first electromagnet is fixedly installed on the top of the slide groove, and a second electromagnet is fixedly installed on one side of the slider, and the first electromagnet and the second electromagnet are attracted to each other by opposite sexes.

[0016] Furthermore, a transition slope is provided on the inner ring of the frame, the transition slope is arranged in an arc shape, and the bottom of the scraper is also arranged in an arc shape.

[0017] The beneficial effect of the present application is that the present application provides a glyphosate waste liquid treatment device, which is provided with a first partition, a second partition, a first treatment barrel and a second treatment barrel. When treating the glyphosate waste liquid, different batches of glyphosate waste liquid can be treated separately. After the different batches of glyphosate waste liquid are treated to the same concentration, they are mixed for final treatment, thereby solving the problem of insufficient glyphosate treatment by the glyphosate waste liquid device.

[0018] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of this application, are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0020] In the attached figure:

[0021] Figure 1 This is an overall schematic diagram of a glyphosate waste liquid treatment device in this application;

[0022] Figure 2 for Figure 1 Side view of the overall structure;

[0023] Figure 3 for Figure 1 Rear view of the integrated structure;

[0024] Figure 4 for Figure 1 A schematic diagram of the overall structure of the first and second processing barrels after partial cross-section;

[0025] Figure 5 for Figure 3 A magnified view of the structure of the middle A area;

[0026] Figure 6 for Figure 5 Exploded diagram of the filter plate structure;

[0027] Figure 7 for Figure 1 Schematic diagram of the overall structure after the partial structure section;

[0028] Figure 8 for Figure 7 A magnified view of the structure of the middle B region;

[0029] Figure 9 for Figure 8 Schematic diagram of the overall structure after cross-section of the middle scraper structure.

[0030] Among them, the reference numerals in the figures are:

[0031] 1. Base; 2. First treatment barrel; 21. First partition; 22. First chamber; 23. Second chamber; 3. Second treatment unit; 31. Support seat; 32. Second treatment barrel; 33. Main pipe; 34. Dosing assembly; 35. Agent delivery pipe; 36. Second partition; 37. Motor; 38. Rotating rod; 4. Cleaning assembly; 41. Fixed seat; 42. Cylinder; 43. Fixed plate; 44. Push plate; 441. Slide; 45. Scraper; 451. Slider; 5. Sedimentation plate; 51. Frame; 511. Transition slope; 52. First sedimentation net; 53. Second sedimentation net; 54. Buffer spring; 6. Lifting slot; 61. Pressure rod. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0034] Example 1: This example mainly introduces the basic structure and working principle of glyphosate waste liquid, specifically:

[0035] like Figure 1-Figure 4 As shown, the present application provides a glyphosate waste liquid treatment device, including a base 1, which is the support portion of the glyphosate waste liquid treatment device. A first treatment barrel 2 is fixedly mounted on the top of the base 1. The first treatment barrel 2 is provided with a filter assembly and other equipment, mainly used for pre-treating the glyphosate waste liquid. A feed port is provided on the first treatment barrel 2, and the glyphosate waste liquid can enter the first treatment barrel 2 through the feed port.

[0036] A second processing unit 3 is provided on one side of the base 1. The second processing unit 3 is mainly used to perform secondary treatment on the glyphosate waste liquid after pretreatment to further reduce the concentration of glyphosate in the waste liquid. The second processing unit 3 includes a support base 31 placed on the ground. A second processing barrel 32 is fixedly installed on the top of the support base 31. The second processing barrel 32 is used for temporary storage of the waste liquid after pretreatment. The secondary treatment of the glyphosate waste liquid is carried out in the second processing barrel 32. The second processing barrel 32 is connected to the first processing barrel 2 by a pipeline, and a solenoid valve is provided in the pipeline. It should be noted that the horizontal height of the first processing barrel 2 is higher than the horizontal height of the second processing barrel 32. Therefore, when the solenoid valve in the pipeline is opened, due to the action of gravity, the glyphosate waste liquid in the first processing barrel 2 will enter the second processing barrel 32 through the pipeline;

[0037] A dosing assembly 34 is fixedly mounted on one side of the support base 31. The dosing assembly 34 is mainly used to store chemicals for treating glyphosate waste liquid. A delivery tube 35 is fixedly mounted on one side of the dosing assembly 34. The other side of the delivery tube 35 extends into the second treatment barrel 32. A solenoid valve is also installed in the delivery tube 35. When the solenoid valve is opened, the chemical stored in the dosing assembly 34 can be delivered to the second treatment barrel 32 through the delivery tube 35, thereby facilitating secondary treatment of the glyphosate waste liquid.

[0038] A motor 37 is fixedly mounted on the top of the second treatment barrel 32. A rotating rod 38 is fixedly mounted on the output end of the motor 37. The rotating rod 38 extends into the second treatment barrel 32. At least two sets of paddles are fixedly mounted on the surface of the rotating rod 38. When the motor 37 is started, it is suitable for driving the rotating rod 38 to rotate. The rotating rod 38 drives the paddles to rotate synchronously. If glyphosate waste liquid is present in the second treatment barrel 32 at this time, the rotating paddles can stir the glyphosate waste liquid, thereby accelerating the treatment rate of the glyphosate waste liquid.

[0039] Continue to refer to 2- Figure 4 , a third treatment device (not shown) is further provided on one side of the second treatment barrel 32, and the third treatment device is mainly used for treating the glyphosate after the secondary treatment for a third time, and the third treatment includes steps such as evaporation and extraction, and the third treatment device includes components such as a pump, so that the pump is started to introduce the glyphosate waste liquid after the secondary treatment into the third treatment device. After the glyphosate waste liquid is treated three times, the glyphosate waste liquid has been basically treated. No more details are given here. A main pipe 33 is fixedly installed on one side of the second treatment barrel 32, and the other side of the main pipe 33 is connected to the third treatment device, so that the glyphosate waste liquid after the secondary treatment is introduced into the third treatment device, thereby facilitating the next step of the glyphosate waste liquid. A valve is provided on the main pipe 33 to control the timing of the glyphosate waste liquid entering the third treatment device;

[0040] It should be noted that, during the secondary treatment, the glyphosate waste liquid needs to be mixed with chemical agents. After mixing, the organic matter in the glyphosate waste liquid will be decomposed and form solid impurities. After the secondary treatment of the glyphosate waste liquid is completed, the glyphosate waste liquid needs to be transported to the third treatment equipment through the main pipe 33. If the main pipe 33 is set at the bottom position of the second treatment barrel 32, during the transportation process, the glyphosate waste liquid and the solid impurities will simultaneously enter the main pipe 33 and enter the third treatment equipment, which will affect the subsequent glyphosate waste liquid treatment. In this embodiment, in order to solve this problem, reference is made to Figure 2 The main pipe 33 is arranged at a position on the side of the second treatment barrel 32, and its horizontal height is slightly higher than the bottom of the second treatment barrel 32. When the glyphosate waste liquid is processed after the secondary treatment, the impurities produced will precipitate and accumulate at the bottom of the second treatment barrel 32. When the main pipe 33 is used to transport the glyphosate waste liquid, it only needs to control the negative pressure effect generated by the pump to effectively prevent excessive impurities from entering the third treatment equipment along with the glyphosate waste liquid. Therefore, by changing the setting position of the main pipe 33, the bottom of the second treatment barrel 32 can serve as a storage for solid impurities.

[0041] When glyphosate waste liquid needs to be treated, the glyphosate waste liquid needs to be first introduced into the first treatment barrel 2 through the feed port. The glyphosate waste liquid is filtered and removed from the glyphosate waste liquid in the first treatment barrel 2 through steps such as filtration. After the treatment is completed, the solenoid valve in the pipeline is opened. Due to the effect of gravity, the glyphosate waste liquid in the first treatment barrel 2 flows into the second treatment barrel 32 through the pipeline. Then, the solenoid valve in the agent delivery pipe 35 is opened to introduce the agent in the dosing component 34 into the second treatment barrel 32. The added agent is proportional to the amount of pre-treated glyphosate waste liquid in the first treatment barrel 2. After a certain amount of agent is introduced, the motor 37 is started. The motor 37 starts to drive the rotating rod 38 to rotate. The rotation of the rotating rod 38 drives the blades to rotate to stir the glyphosate waste liquid in the second treatment barrel 32 and the agent, so that the agent can be mixed with the glyphosate waste liquid more quickly, thereby accelerating the treatment of the glyphosate waste liquid.

[0042] After the secondary treatment is completed, the valve on the main pipe 33 is opened, and then the pump is started. The glyphosate waste liquid after the secondary treatment enters the third treatment equipment through the main pipe 33 to perform final treatment on the glyphosate waste liquid. After the tertiary treatment, the glyphosate waste liquid has been basically completely treated.

[0043] However, due to the different production processes of glyphosate waste liquid, there may be differences in concentration between glyphosate waste liquids. When the different glyphosate waste liquids are introduced into the first treatment barrel 2, they are mixed with each other and then subjected to secondary treatment. It is difficult to judge the amount of the added drug. In order to understand this problem, Figure 4 As shown, a first partition 21 is fixedly installed in the first treatment barrel 2. The first partition 21 divides the space in the first treatment barrel 2 into an independent first chamber 22 and a second chamber 23. At the same time, the number of feed ports on the first treatment barrel 2 is also set in at least two groups, and the positions of the feed ports correspond to the first chamber 22 and the second chamber 23, so as to facilitate the introduction of glyphosate waste liquid into different chambers respectively.

[0044] At the same time, a second partition 36 is fixedly installed in the second processing barrel 32, and the second partition 36 also divides the space in the second processing barrel 32 into at least two independent chambers. Figure 4 The number and position of the pipes between the second treatment barrel 32 and the first treatment barrel also correspond to the first chamber 22 and the second chamber 23, so that the glyphosate waste liquid in the first chamber 22 and the second chamber 23 can be introduced into different chambers in the second treatment barrel 32 through the corresponding pipes, so as to facilitate separate treatment thereof, thereby avoiding the problem of mixing of glyphosate waste liquids of different concentrations;

[0045] Similarly, the number and position of the motors 37 on the second processing barrel 32 also correspond to the number and position of the chambers separated in the second processing barrel 32. Furthermore, at least two sets of dosing components 34 and drug delivery tubes 35 are also provided to facilitate the addition of drugs into the separated chambers.

[0046] When treating glyphosate waste liquid, the glyphosate waste liquid produced by different processes is first introduced into the first chamber 22 or the second chamber 23 in the first treatment barrel 2 for pretreatment, and then led to the corresponding separated chamber in the second treatment barrel 32 through a pipeline, and then the glyphosate waste liquid is added with a reagent and stirred. After the secondary treatment, the concentration of the glyphosate waste liquid is basically the same, and then it can be introduced into the third treatment equipment through the main pipe 33 for unified treatment.

[0047] In the above-mentioned equipment, glyphosate waste liquids of different concentrations are treated separately in each group of separate chambers. After being subjected to two different process treatments, they are mixed to thoroughly treat the glyphosate waste liquid. The advantage of separate treatment is that the glyphosate waste liquid can be treated with the best effect in the secondary treatment process by adding the reagent in equal proportion to the concentration of the glyphosate waste liquid, while avoiding waste of resources.

[0048] Furthermore, the first partition 21 and the second partition 36 can be provided in multiple groups to separate the first treatment barrel 2 and the second treatment barrel 32 into multiple groups of separate spaces, thereby being applicable to the treatment of more glyphosate waste liquids with different concentrations, and the timing of introducing the glyphosate waste liquid into the second treatment barrel 32 can be adjusted automatically to continuously treat the glyphosate waste liquid.

[0049] Example 2: In the above process, the first partition 21 and the second partition 36 are provided to separate the space in the first treatment barrel 2 and the second treatment barrel 32, thereby achieving treatment of glyphosate waste liquids of different concentrations. However, during the secondary treatment of the glyphosate waste liquid, it needs to be mixed with chemical agents. After mixing, the organic matter in the glyphosate waste liquid will be decomposed and form solid impurities. Although the possibility of impurities and the glyphosate waste liquid entering the third treatment equipment simultaneously is reduced by providing a main pipe 33 on the side, a small amount of solid impurities will still enter the third treatment equipment simultaneously with the glyphosate waste liquid due to the negative pressure effect of the pump. They will be degraded and processed in the subsequent heating and evaporation process. Most of the solid impurities will be deposited or adhered to the second treatment barrel 32 and cannot be processed.

[0050] In order to solve this problem, this embodiment adds an anti-precipitation device on the basis of the first embodiment, specifically, Figure 4-Figure 6As shown, for the convenience of explanation, the space separated by the second partition 36 in the second processing barrel 32 is defined as a separated chamber, and an anti-sedimentation device is provided in the separated chamber. The anti-sedimentation device includes a sedimentation plate 5, which is slidably installed in the separated chamber.

[0051] A lifting groove 6 is provided on the side surface of the second partition plate 36 and the inner wall of the second processing barrel 32. The upper and lower ends of the lifting groove 6 are divided into a first end located at the upper end and a second end located at the lower end. In the initial state, due to the action of gravity, the sedimentation plate 5 is located at the second end. It should be noted that the second end is the bottom of the second processing barrel 32. In the initial state, the sedimentation plate 5 is located at the bottom position in the second processing barrel 32.

[0052] The sedimentation plate 5 is mainly composed of a frame 51 and a first sedimentation net 52, wherein the frame 51 is slidably connected to the lifting tank 6, and the first sedimentation net 52 is fixedly installed in the frame 51. The first sedimentation net 52 is provided with a plurality of sedimentation holes, which have the same function as the filter screen in the prior art, and play the role of filtering and collecting impurities to prevent impurities from accumulating at the bottom and being difficult to remove;

[0053] When the glyphosate waste liquid is subjected to secondary treatment, after being mixed with the reagent, the decomposed solid organic matter will fall directly onto the first precipitation net 52, thereby preventing the impurities from settling to the bottom and making subsequent treatment difficult.

[0054] Continue to refer Figure 4-Figure 6 , a pressure rod 61 is provided at the top of the frame 51, and the pressure rod 61 passes through the second partition 36. At the same time, a return spring (not shown in the figure) is fixedly installed at the bottom of the sedimentation plate 5, and the bottom of the return spring is fixedly connected to the bottom of the second processing barrel 32. It should be noted that in this embodiment, the pressure rod 61 is the output end of the oil cylinder in the prior art or the output end of the electric telescopic rod, and its driving part is located at the top of the second processing barrel 32. The pressure rod 61 is moved up and down by electric control. When the second processing barrel 32 is in working state, the pressure rod 61 is in an extended state, and its bottom contacts the frame 51 and presses the frame 51 down to the second end position. At this time, the return spring is in In the compression state, when it is necessary to transport the glyphosate waste liquid, the driving part of the control lever 61 is closed. At this time, the pressure lever 61 moves up and finally reaches the first end position. Due to the elastic force of the return spring, the sedimentation plate 5 will also move up to the first end position synchronously, thereby controlling the opening or closing of the driving part of the control lever 61 to control the horizontal position height of the sedimentation plate 5. When it moves up to the first end position, the sedimentation plate 5 is far away from the main pipe 33, and the main pipe 33 is located below the sedimentation plate 5. At this time, the negative pressure generated by the pump will not have a significant effect on the solid impurities above the sedimentation plate 5. The solid impurities will still accumulate on the sedimentation plate 5, thereby effectively preventing the solid impurities from being sucked into the main pipe 33;

[0055] It should be noted that the first precipitation net 52 is flexible. When a large amount of solid impurities accumulate on it, the first precipitation net 52 will be deformed due to gravity. Since it is suitable for deformation, the flexible first precipitation net 52 is suitable for accumulating more solid impurities than the rigid first precipitation net 52. In addition, due to the flexible setting of the first precipitation net 52, the fixed impurities usually accumulate in a pile at the center of the first precipitation net 52. When the paddle stirs the glyphosate waste liquid in the second treatment barrel 32, the impurities accumulate on the net surface. Compared with being spread on the entire net surface, the impurities are subjected to less stirring force, which avoids the possibility of solid impurities being dispersed when being stirred. Therefore, the flexible first precipitation net 52 is more suitable for the accumulation and collection of solid impurities. However, when the first precipitation net 52 is deformed, the aperture of some precipitation holes will increase due to the deformation of the first precipitation net 52, and a small amount of impurities on the first precipitation net 52 may escape from the deformed precipitation holes.

[0056] To solve this problem, Figure 6 As shown, in this embodiment, a second sedimentation net 53 is provided at the bottom of the first sedimentation net 52, and an outer frame (not shown in the figure) is fixedly installed on the outside of the second sedimentation net 53. Both sides of the outer frame are slidably connected to the lifting groove 6, and buffer springs 54 are fixedly installed at the four corners of the top of the outer frame. The top of the buffer spring 54 is fixedly connected to the bottom of the frame body 51. In the initial state, due to the elastic force of the buffer spring 54, there is a gap between the outer frame and the frame body 51. When the first sedimentation net 52 is subjected to pressure, it will deform and move toward the outer frame position. It should be noted that the second sedimentation net 53 is made of rigid material, and the sedimentation holes on the first sedimentation net 52 and the sedimentation holes on the second sedimentation net 53 are fixedly connected. The holes are staggered, and their effective apertures become smaller, further reducing the risk of solid impurities escaping from the precipitation holes. Secondly, the bottom of the pressure rod 61 passes through the frame 51 and contacts the outer frame. A through hole is provided on the frame 51 to cooperate with the pressure rod 61. When the pressure rod 61 is pressed down, it presses down the outer frame and the second precipitation net 53. There is still a gap between the first precipitation net 52 and the second precipitation net 53. When the first precipitation net 52 is subjected to pressure, it will not affect the first precipitation net 52 from moving down and contacting the second precipitation net 53. Moreover, the outer frame and the second precipitation net 53 are part of the precipitation plate 5. Therefore, the reset spring is installed at the bottom of the outer frame and will not affect the control of the rise or fall of the precipitation plate 5 by the pressure rod 61.

[0057] Normally, solid impurities accumulate on the first sedimentation net 52. When there are too many impurities accumulated on the first sedimentation net 52, the impurities will exert a greater pressure on the first sedimentation net 52. At this time, the first sedimentation net 52 will be deformed, and the buffer spring 54 will be compressed. However, since the second sedimentation net 53 is rigidly set, the bottom of the first sedimentation net 52 is at most concave to contact with the second sedimentation net 53. The second sedimentation net 53 plays a role in supporting the first sedimentation net 52, and the first sedimentation net 52 will not produce a large deformation. At this time, even if the aperture of the sedimentation holes on the first sedimentation net 52 increases due to the deformation of the first sedimentation net 52, the sedimentation holes on the second sedimentation net 53 remain stationary. The sedimentation holes on the first sedimentation net 52 and the sedimentation holes on the second sedimentation net 53 are staggered, and the effective aperture of the sedimentation holes becomes smaller, reducing the possibility of solid impurities escaping from the sedimentation holes.

[0058] However, under long-term use, it is necessary to regularly clean the solid impurities on the sedimentation plate 5 to avoid the impurities from affecting the treatment of glyphosate waste liquid. Figure 7-Figure 9 As shown, a cleaning assembly 4 is fixedly installed on one side of the second processing barrel 32. The cleaning assembly 4 is mainly used to regularly clean the sedimentation plate 5 in the second processing barrel 32. The cleaning assembly 4 includes a fixing base 41 fixedly installed on one side of the second processing barrel 32, a cylinder 42 is fixedly installed on one side of the fixing base 41, and a fixing plate 43 is fixedly installed on the other side of the fixing base 41. The cylinder 42 is fixed by the fixing plate 43 and the fixing base 41;

[0059] The output end of the cylinder 42 passes through the fixed plate 43 and is fixedly connected to the push plate 44. A scraper 45 is fixedly installed on the side of the push plate 44 away from the cylinder 42. When the cylinder 42 is started, its output end extends to drive the push plate 44 and the scraper 45 to move toward a position away from the cylinder 42.

[0060] In order to facilitate the cleaning of solid impurities on the sedimentation plate 5, a first opening and a second opening are provided on the surface of the second processing barrel 32. It should be noted that the first opening and the second opening are electric valves in the prior art, which can be opened or closed by electric control. It should be noted that the areas of the first opening and the second opening are larger than the areas of the push plate 44 and the scraper 45, so that the push plate 44 and the scraper 45 are suitable for entering or leaving the second processing barrel 32 through the first opening or the second opening. Secondly, the horizontal height position of the push plate 44 is higher than the horizontal height position of the sedimentation plate 5 after it moves to the first end, so that the scraper 45 can push the impurities on the sedimentation plate 5 when it moves, thereby facilitating the cleaning of the impurities.

[0061] by Figure 7Taking the middle perspective as an example, the cleaning assembly 4 is arranged at the rear of the second processing barrel 32, wherein the first opening is also arranged at the rear of the second processing barrel 32, so that the push plate 44 and the scraper 45 can enter the second processing barrel 32 from the first opening, and the second opening is opened in the front of the second processing barrel 32. When the scraper 45 pushes the material, the solid impurities on the sedimentation plate 5 can be pushed out from the second opening into the second processing barrel 32 through the second opening;

[0062] When it is necessary to clean the material in the second processing barrel 32, the electric valve is opened, and the first opening and the second opening are changed from a closed state to an open state. Then, the cylinder 42 is started, and the output end of the cylinder 42 extends to drive the push plate 44 to move. The movement of the push plate 44 drives the scraper 45 to move synchronously. The push plate 44 and the scraper 45 enter the second processing barrel 32 through the first opening, and the scraper 45 pushes the solid impurities, and the solid impurities are discharged from the second processing barrel 32 through the second opening, so as to realize the cleaning of the impurities in the second processing barrel 32. In this embodiment, a PLC control system is provided to facilitate the alternating opening or closing of each electrical component, thereby realizing the function of regularly cleaning the second processing barrel 32.

[0063] Furthermore, since the first sedimentation net 52 is flexible, it will deform when it is pressed, while the push plate 44 and the scraper 45 are fixed. Therefore, during the cleaning process, there will inevitably be a gap between the top of the first sedimentation net 52 and the scraper 45, and the impurities in the gap need to be pushed multiple times to be thoroughly cleaned. In order to solve this problem, Figure 9 As shown, a slide groove 441 is formed on the push plate 44, and a slider 451 is fixedly mounted on the back of the scraper 45. The slider 451 is slidably mounted on the slide groove 441, and a first electromagnet is fixedly mounted on the top of the slide groove 441. A second electromagnet is fixedly mounted on one side of the slider 451. The first electromagnet and the second electromagnet are attracted by opposite polarities.

[0064] In this embodiment, the scraper 45 is made of a high-density metal material and has a certain weight to facilitate pushing the accumulated solid magazines. When cleaning is required, the first and second electromagnets are energized, and the bottom of the scraper 45 is higher than the push plate 44. At this time, the scraper 45 can smoothly enter the first opening.

[0065] When the output end of the cylinder 42 extends a certain distance, the scraper 45 passes through the first opening and enters the second processing barrel 32. Then, the first and second electromagnets lose power. Due to the action of gravity, the scraper 45 moves downward. At this time, the horizontal height of the bottom of the scraper 45 is lower than the horizontal height of the bottom of the push plate 44. The scraper 45 presses down on the first precipitation net 52. The bottom of the scraper 45 fits against the top of the first precipitation net 52. During the pushing process, the push plate 44 is suitable for pushing and processing most of the impurities on the first precipitation net 52.

[0066] It should be noted that when the scraper 45 exerts pressure on the first precipitation net 52, the first precipitation net 52 is adapted to contact the second precipitation net 53, and the buffer spring 54 is compressed. Since the second precipitation net 53 is rigidly provided, the first precipitation net 52 is at most concave to fit with the second precipitation net 53. At this time, the scraper 45 pushes the impurities on the first precipitation net 52 during the forward movement. There is no gap between the bottom of the scraper 45 and the top of the first precipitation net 52, so that the scraper 45 pushes and cleans more thoroughly. In order to avoid affecting the efficiency of the first and second electromagnets after contacting water, the impurity cleaning can be carried out when there is no glyphosate waste liquid in the partition chamber. That is, after the secondary cleaning of the glyphosate waste liquid is completed, the cleaning component 4 is controlled to start and clean the impurities in the second processing barrel 32.

[0067] like Figure 6 As shown, a transition slope 511 is provided on the inner ring of the frame 51. The transition slope 511 is arranged in an arc shape so that the bottom of the scraper 45 can transition from the frame 51 to the first sedimentation net 52 and then leave the frame 51. The bottom of the scraper 45 is also arranged in an arc shape to avoid damage to the frame 51.

[0068] In summary, this embodiment mainly collects impurities in the secondary treatment of glyphosate waste liquid through the sedimentation plate 5 that can be moved up and down, and avoids the risk of them escaping into the main pipe 33 during the up and down movement. Secondly, a cleaning component 4 is provided to regularly clean the sedimentation plate 5 to avoid impurities accumulated on the sedimentation plate 5 and affecting the subsequent glyphosate waste liquid treatment, further improving the quality of glyphosate waste liquid treatment, so that the glyphosate waste liquid treatment is more thorough.

[0069] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A glyphosate waste liquid treatment device, characterized in that: include: Base (1); a first processing barrel (2), wherein a filter assembly is provided in the first processing barrel (2); a second processing unit (3), the second processing unit (3) being arranged on one side of the base (1), the second processing unit (3) comprising a support seat (31), a second processing barrel (32) being fixedly mounted on the top of the support seat (31), the second processing barrel (32) being connected to the first processing barrel (2) via at least one set of pipes; At least one dosing assembly (34), the dosing assembly (34) being fixedly mounted on one side of the base (1), a dosing tube (35) being fixedly mounted on one side of the dosing assembly (34), and the other side of the dosing tube (35) extending into the second processing barrel (32); a third processing device, the third processing device being arranged on one side of the second processing barrel (32), a main pipe (33) being fixedly installed on one side of the second processing barrel (32), and the other side of the main pipe (33) being connected to the third processing device; At least one set of first partitions (21), the first partitions (21) being fixedly installed in the first processing barrel (2), and the space in the first processing barrel (2) is divided into an independent first chamber (22) and a second chamber (23); at least one set of second partitions (36), the second partitions (36) being fixedly mounted in the second processing barrel (32), and the space in the second processing barrel (32) being divided into at least two sets of separated chambers; The glyphosate waste liquid is suitable for being treated separately through each group of separate chambers, and is suitable for adding a proportional agent according to the different concentrations of the glyphosate waste liquid, so that the glyphosate waste liquid can obtain the best treatment effect in the secondary treatment.

2. A glyphosate waste liquid treatment device according to claim 1, characterized in that: At least one motor (37) is fixedly mounted on the top of the second processing barrel (32), a rotating rod (38) is fixedly mounted on the output end of the motor (37), the rotating rod (38) extends into the second processing barrel (32), and at least two sets of blades are fixedly mounted on the surface of the rotating rod (38).

3. A glyphosate waste liquid treatment device according to claim 2, characterized in that: A lifting groove (6) is provided on the side surface of the second partition (36) and the inner wall of the second processing barrel (32). The upper and lower ends of the lifting groove (6) are divided into a first end close to the rotating rod (38) and a second end away from the rotating rod (38). An anti-sedimentation device is provided in the partition chamber, and the anti-sedimentation device includes a sedimentation plate (5) slidably installed in the partition chamber.

4. A glyphosate waste liquid treatment device according to claim 3, characterized in that: The precipitation plate (5) is composed of a frame (51) and a first precipitation net (52). The frame (51) is slidably connected to the lifting tank (6). The first precipitation net (52) is fixedly installed in the frame (51). The first precipitation net (52) is provided with at least two groups of precipitation holes.

5. A glyphosate waste liquid treatment device according to claim 4, characterized in that: A second sedimentation net (53) is provided at the bottom of the first sedimentation net (52), an outer frame is fixedly installed on the outside of the second sedimentation net (53), both sides of the outer frame are slidably connected to the lifting groove (6), buffer springs (54) are fixedly installed at the four corners of the top of the outer frame, the top of the buffer spring (54) is fixedly connected to the bottom of the frame body (51), the sedimentation holes on the second sedimentation net (53) overlap with the sedimentation holes on the first sedimentation net (52), and there is a certain gap between the first sedimentation net (52) and the second sedimentation net (53).

6. A glyphosate waste liquid treatment device according to claim 5, characterized in that: A pressure rod (61) is provided at the top of the frame (51), and the pressure rod (61) passes through the second partition (36). The driving part of the pressure rod (61) is located at the top of the second processing barrel (32). A return spring is fixedly installed at the bottom of the outer frame, and the other end of the return spring is fixedly connected to the bottom of the second processing barrel (32). The bottom of the pressure rod (61) passes through the frame (51) and contacts the outer frame.

7. A glyphosate waste liquid treatment device according to claim 6, characterized in that: The first precipitation net (52) is made of a flexible material, and the second precipitation net (53) is made of a rigid material.

8. A glyphosate waste liquid treatment device according to claim 7, characterized in that: A cleaning assembly (4) is fixedly installed on one side of the second processing barrel (32), and the cleaning assembly (4) includes a fixed seat (41) fixedly installed on one side of the second processing barrel (32), a cylinder (42) is fixedly installed on one side of the fixed seat (41), and a fixed plate (43) is fixedly installed on the other side of the fixed seat (41), the output end of the cylinder (42) passes through the fixed plate (43) and is fixedly connected to a push plate (44), and a scraper (45) is fixedly installed on the side of the push plate (44) away from the cylinder (42), and the second processing barrel (32) is provided with a first opening and a second opening on the front and rear sides respectively, and the areas of the first opening and the second opening are larger than the areas of the push plate (44) and the scraper (45).

9. A glyphosate waste liquid treatment device according to claim 8, characterized in that: A slide groove (441) is provided on the push plate (44), a slider (451) is fixedly installed on the back of the scraper (45), the slider (451) is slidably installed on the slide groove (441), a first electromagnet is fixedly installed on the top of the slide groove (441), and a second electromagnet is fixedly installed on one side of the slider (451), and the first electromagnet and the second electromagnet are attracted to each other by opposite polarities.

10. A glyphosate waste liquid treatment device according to claim 9, characterized in that: A transition slope (511) is provided on the inner ring of the frame (51), and the transition slope (511) is arranged in an arc shape. The bottom of the scraper (45) is also arranged in an arc shape.

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