Treatment agent mixing device for chinlon ATY oil agent mixed wastewater and mixing method of treatment agent mixing device

Abstract

The invention belongs to the technical field of wastewater treatment, and discloses a treatment agent mixing device for chinlon ATY oil agent mixed wastewater and a mixing method thereof.The treatment agent mixing device comprises a treatment box, a mixing roller is arranged in the treatment box, and rotating sleeves are fixedly connected to the two ends of the mixing roller correspondingly. According to the device, the treatment agent can be automatically sprayed while rotary stirring and mixing are achieved, purchase and arrangement of power configuration are saved, the treatment agent is directly sprayed along the interior of wastewater, uniform spraying and mixing of all angles in the wastewater are achieved in cooperation with spraying holes distributed in the outer side of a spraying frame, the treatment agent is sprayed out in a rotary mode, and the treatment effect is good. According to the treatment agent spraying device, comprehensive stirring and mixing are completed at the moment of spraying, the mixing uniformity of a treatment agent is greatly improved, the mixing efficiency is improved, stable, continuous and uniform gradual spraying is kept in cooperation with transverse movement and extrusion of the movable sleeve when the treatment agent is sprayed, the spraying and mixing effect of the treatment agent is further optimized, the comprehensive mixing effect is good, and the treatment agent is suitable for large-scale popularization. And the wastewater treatment effect is greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to a treatment agent mixing device for nylon ATY oil-mixed wastewater and a mixing method thereof. Background Art

[0002] Nylon ATY (Air Textured Yarn) is a synthetic fiber and also a common textile raw material. A large amount of oil-mixed wastewater is generated during its production and preparation. For the treatment of ATY oil-mixed wastewater, a treatment agent is usually added for mixing treatment.

[0003] In the prior art, the treatment agent mixing device for nylon ATY oil-mixed wastewater usually uses various treatment agents to be added from above the wastewater or uses an adding device to guide the treatment agent to be added in the middle of the wastewater, and cooperates with a mixing and stirring mechanism with a vertical central axis rotating to perform mixing treatment. However, when multiple groups of treatment agents are actually added and mixed, for the former treatment method, when the treatment agent is introduced from the top of the wastewater liquid surface, for large-volume wastewater, whether it is high-depth or large-sectional wastewater, the actual mixing effect of the treatment agent after input is poor, and it is difficult to quickly and effectively mix it in the wastewater. The actual mixing effect is poor, the mixing time is long, the wastewater treatment efficiency is low, and the use effect is not good; and although the latter can guide the treatment agent to be input from the middle of the wastewater, on the one hand, there is a treatment residue after the actual input, and subsequent cleaning needs to be added. On the other hand, the mixing effect of the treatment agent in the wastewater after the actual input is general, and it is difficult to achieve a quick and effective mixing effect. Summary of the invention

[0004] The object of the present invention is to provide a treatment agent mixing device and a mixing method for nylon ATY oil-mixed wastewater to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: a treatment agent mixing device for nylon ATY oil-mixed wastewater and a mixing method thereof, comprising a treatment box, a mixing roller is arranged inside the treatment box, both ends of the mixing roller are fixedly connected with a rotating sleeve, the rotating sleeve is rotatably sleeved on both ends of the treatment box, a guide assembly and a reciprocating power assembly are fixedly arranged at both ends of the treatment box, a No. 1 cavity and a No. 2 cavity are respectively provided at both ends of the mixing roller, one end of the guide assembly is sleeved inside the No. 1 cavity, a pushing assembly is arranged inside the No. 1 cavity, one end of the pushing assembly is sleeved inside the guide assembly, an adding cylinder is fixedly connected to the top of the guide assembly, injection assemblies are arranged on both sides of the outer surface of the mixing roller, a suction assembly is arranged inside the No. 2 cavity, a heating assembly is sleeved inside the No. 2 cavity, a No. 1 gear is fixedly sleeved on the outer surface of the rotating sleeve close to the reciprocating power assembly, and the No. 1 gear is meshedly connected with the reciprocating power assembly;

[0006] The flow guide assembly includes a support frame, a flow guide pipe and a card slot;

[0007] The pushing assembly comprises a threaded shaft, a movable sleeve and a clamping block, wherein the movable sleeve is movably sleeved in the guide tube, the threaded shaft is rotatably sleeved in the guide tube, the clamping block is slidably sleeved in the clamping groove, and the movable sleeve is threadably sleeved on the outer surface of the threaded shaft;

[0008] The injection assembly includes a No. 2 check valve and an injection frame;

[0009] The suction assembly includes an intermediate plate and a No. 1 one-way valve.

[0010] Preferably, a No. 1 hole and a No. 2 hole are respectively provided inside the mixing roller, two ends of the No. 1 hole are respectively connected to the No. 1 cavity and the No. 2 cavity, and the No. 2 hole is connected to the No. 1 cavity.

[0011] Preferably, stirring plates are distributed in an annular manner on the outer surface of the mixing roller, and there are two mixing rollers which are symmetrically distributed inside the processing box.

[0012] Preferably, the reciprocating power assembly includes a motor frame, a motor and a second gear, the motor frame is fixedly connected to the rear end of the processing box, the motor is fixedly installed inside the motor frame, and the second gear is fixedly sleeved on the output shaft of the motor and meshingly connected with the first gear.

[0013] Preferably, the support frame is fixedly connected to the front end of the processing box, the guide tube is fixedly sleeved inside the support frame, the number of the guide tubes is two and they correspond one to one with the mixing rollers, the card slot is opened on the inner surface of the guide tube, the outer end of the guide tube is provided with a small hole, the addition cylinder is fixedly connected to the top of the guide tube, the top of the addition cylinder is provided with a sealing cover, and the guide tube is located inside the rotating sleeve and extends into the No. 1 cavity.

[0014] Preferably, the inner end of the threaded shaft is fixedly connected to the interior of cavity No. 1, and the outer end of the threaded shaft passes through the guide tube and extends to the outside.

[0015] Preferably, the No. 2 one-way valve is sleeved on the outer end of the No. 2 hole, the injection frame is fixedly connected to the outer surface of the mixing roller and sleeved on the outer side of the No. 2 one-way valve, and the outer surface of the injection frame is provided with injection holes.

[0016] Preferably, the middle plate is fixedly sleeved inside the No. 2 chamber, and the No. 1 one-way valve is fixedly sleeved in the middle of the middle plate.

[0017] Preferably, the heating assembly includes a mounting frame, a mounting seat and a heating tube, the mounting frame is fixedly connected to the rear end of the processing box, the mounting seat is fixedly connected to the inner side surface of the mounting frame, the mounting seat is sleeved in the No. 2 cavity, and the heating tube is fixedly mounted on the end of the mounting seat and sleeved in the No. 2 cavity.

[0018] A mixing method of a treatment agent mixing device for nylon ATY oil-mixed wastewater, comprising the following mixing steps:

[0019] Step 1: Add treatment agent: open two sets of adding cylinders, add different treatment agents respectively, so that the treatment agents automatically flow into the guide tube, fill the guide tube, and seal the top of the adding cylinder;

[0020] Step 2: Synchronously spray the treatment agent: Start the reciprocating power assembly to drive the two sets of mixing rollers to rotate and stir the wastewater. At the same time, as the mixing roller drives the internal threaded shaft to rotate, the movable sleeve moves horizontally along the inside of the guide pipe through the side block, and squeezes the treatment agent added in the guide pipe to increase the hydraulic pressure, push open the No. 2 one-way valve in the injection assembly, so that as the mixing roller rotates forward, the added treatment agent automatically rotates and sprays into the wastewater through the injection assembly, completing the rapid and uniform automatic mixing of the treatment agent;

[0021] Step 3: Reverse and reabsorb hot air: After the waste liquid in the guide tube is squeezed and sprayed out, the reciprocating power component is reversed, and the heating component is started to reverse the threaded shaft, so that the movable sleeve connected to the threaded shaft moves horizontally in the opposite direction along the guide tube to reset. At the same time, as the air pressure inside the guide tube decreases, the No. 1 one-way valve in the suction component is opened, so that the ambient air is sucked into the No. 2 cavity, and after being heated by the heating component, the hot air is sucked into the guide tube through the suction component and the No. 1 hole, and completed the hot air suction;

[0022] Step 4: Hot air injection: When the hot air is sucked into the filling guide tube, the reciprocating power assembly rotates forward again, causing the movable sleeve in the push assembly to move forward and horizontally again, and the inhaled hot air is blown out through the No. 2 one-way valve in the injection assembly, so that the hot air rotates with the mixing roller and is blown into the wastewater, causing the hot air in the wastewater to surge, and at the same time, the residual treatment agent in the guide tube is blown out, completing the enhanced mixing of the wastewater and the treatment agent.

[0023] The beneficial effects of the present invention are as follows:

[0024] 1. The present invention utilizes a reciprocating power assembly to drive the rotation of the mixing roller, and cooperates with the rotation of the mixing roller to realize the rotation of the threaded shaft in the internal pushing assembly, so that the movable sleeve of the threaded sleeve can move laterally along the inside of the guide assembly to squeeze and spray the filled treatment agent through the No. 2 one-way valve. The entire treatment agent spraying process does not require additional power equipment, and only relies on the reciprocating power assembly that provides the rotation power of the mixing roller. While realizing rotation, stirring and mixing, it can also realize automatic spraying of the treatment agent, saving the purchase and arrangement of power configuration, and the treatment agent is directly sprayed along the inside of the wastewater, and cooperates with the spray holes distributed on the outside of the injection frame to achieve uniform spraying and mixing at all angles in the wastewater. The treatment agent sprayed out by rotation is fully stirred and mixed at the moment of spraying, which greatly improves the mixing uniformity of the treatment agent and the mixing efficiency. When the treatment agent is sprayed, it cooperates with the lateral extrusion of the movable sleeve to maintain stable, continuous and uniform amount-by-amount spraying, further optimizes the spraying and mixing effect of the treatment agent, and has a good comprehensive mixing effect, which greatly improves the treatment effect of the wastewater.

[0025] 2. The present invention utilizes additional heating components and suction components. After the treatment agent is sprayed, the reciprocating power component is used to drive the mixing roller to reverse, so that the internal movable sleeve is reversely shifted and reset, and the No. 1 one-way valve in the suction component is opened to suck ambient air into the No. 2 chamber and heat it, and the hot air is sucked into and filled into the guide tube. After the suction is completed, the positive lateral movement of the positively rotating lower movable sleeve is used again to push the sucked hot air to rotate with the mixing roller and blow it into the wastewater at multiple angles. The blown hot air is used to make the wastewater surge inside, increase the disturbance to the wastewater, and improve the mixing effect of the treatment agent. At the same time, the hot air is used to improve the treatment performance of the treatment agent on the wastewater, further improve the mixing and treatment effect of the treatment agent and the wastewater, and the wastewater treatment effect is good.

[0026] 3. The present invention achieves automatic cleaning of the previously inputted treatment agent by inhaling and blowing out hot air after the treatment agent is fed and sprayed. During the forward and reverse processes, as the gas fills the guide tube and is blown out, it ensures that all the treatment agent remaining in the guide tube is blown into the wastewater. The actual self-cleaning effect is good. On the one hand, it avoids adding the cleaning steps after the treatment agent is fed. On the other hand, it improves the sufficient mixing of the treatment agent after proportioning, avoids different degrees of residual treatment agent affecting the content of the treatment agent finally added. For the composite mixed treatment of wastewater with different treatment agents, the mixing ratio accuracy of the treatment agent after proportioning is further improved, and the quality of wastewater treatment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 is a cross-sectional view of the present invention;

[0029] Figure 3 It is a schematic diagram of the sleeve connection between the flow guide component and the rotating sleeve of the present invention;

[0030] Figure 4 is a schematic diagram of a flow guide assembly of the present invention;

[0031] Figure 5 is a cross-sectional schematic diagram of the flow guide tube of the present invention;

[0032] Figure 6 is a cross-sectional schematic diagram of a mixing roller of the present invention;

[0033] Figure 7 An exploded schematic diagram of the mixing roller and the spray assembly of the present invention;

[0034] Figure 8 A schematic diagram of a driving assembly of the present invention;

[0035] Fig. 9 It is a schematic diagram of the repetitive power assembly of the present invention;

[0036] Fig.10 Schematic diagram of the heating component of the present invention.

[0037] In the figure: 1. processing box; 2. mixing roller; 3. rotating sleeve; 4. gear No. 1; 5. repetitive power assembly; 51. motor frame; 52. motor; 53. gear No. 2; 6. heating assembly; 61. mounting frame; 62. mounting seat; 63. heating tube; 7. guide assembly; 71. support frame; 72. guide tube; 73. slot; 8. adding cylinder; 9. pushing assembly; 91. threaded shaft; 92. movable sleeve; 93. block; 10. chamber No. 1; 11. chamber No. 2; 12. hole No. 1; 13. hole No. 2; 14. suction assembly; 141. middle plate; 142. one-way valve No. 1; 15. injection assembly; 151. one-way valve No. 2; 152. injection frame. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 10As shown, the embodiment of the present invention provides a treatment agent mixing device for nylon ATY oil-mixed wastewater and a mixing method thereof, comprising a treatment box 1, a mixing roller 2 is arranged inside the treatment box 1, both ends of the mixing roller 2 are fixedly connected with a rotating sleeve 3, the rotating sleeve 3 is rotatably sleeved on both ends of the treatment box 1, a flow guide component 7 and a reciprocating power component 5 are respectively fixedly arranged at both ends of the treatment box 1, a No. 1 cavity 10 and a No. 2 cavity 11 are respectively opened at both ends of the mixing roller 2, one end of the flow guide component 7 is sleeved inside the No. 1 cavity 10, a pushing component 9 is arranged inside the No. 1 cavity 10, one end of the pushing component 9 is sleeved inside the flow guide component 7, an adding cylinder 8 is fixedly connected to the top of the flow guide component 7, injection components 15 are arranged on both sides of the outer surface of the mixing roller 2, a suction component 14 is arranged inside the No. 2 cavity 11, a heating component 6 is sleeved inside the No. 2 cavity 11, a No. 1 gear 4 is fixedly sleeved on the outer surface of the rotating sleeve 3 close to the reciprocating power component 5, and the No. 1 gear 4 is meshed and connected with the reciprocating power component 5;

[0040] The flow guide assembly 7 includes a support frame 71, a flow guide pipe 72 and a card slot 73;

[0041] The pushing assembly 9 includes a threaded shaft 91, a movable sleeve 92 and a clamping block 93. The movable sleeve 92 is movably sleeved in the guide tube 72. The threaded shaft 91 is rotatably sleeved in the guide tube 72. The clamping block 93 is slidably sleeved in the clamping groove 73. The movable sleeve 92 is threadably sleeved on the outer surface of the threaded shaft 91.

[0042] The injection assembly 15 includes a second check valve 151 and an injection frame 152;

[0043] The suction assembly 14 includes a middle plate 141 and a first check valve 142 .

[0044] First embodiment: When using mixing, open the tops of the two groups of adding cylinders 8, and put different treatment agents in respectively, so that the treatment agents automatically flow downward and fill the guide tube 72, so that the guide tube 72 is filled with the treatment agents, and the sealing cover is used to seal the top of the adding cylinder 8, start the reciprocating power assembly 5, so that it drives the two groups of mixing rollers 2 to rotate at the same time, and as the mixing rollers 2 rotate, the stirring plates on the outer surface are coordinated to stir and mix the wastewater, and at the same time, as the mixing rollers 2 rotate, the threaded shaft 91 fixedly connected inside is synchronously driven to rotate, so that the movable sleeve 92 threadedly sleeved on the outer surface of the threaded shaft 91 is coordinated with the side block 93 to move laterally along the inside of the guide tube 72, and squeeze the treatment agent added in the guide tube 72, as the treatment agent hydraulic pressure increases, the second check valve 151 in the injection assembly 15 is pushed open, and it is sprayed into the wastewater through the spray hole on the outer surface of the injection frame 152, and as the mixing roller 2 rotates forward, the added treatment agent is gradually and automatically rotated and sprayed into the wastewater through the injection assembly 15, completing the rapid and uniform automatic mixing of the treatment agent.

[0045] First, by utilizing the reciprocating power assembly 5 to drive the rotation of the mixing roller 2, the rotation of the threaded shaft 91 in the internal pushing assembly 9 is realized in coordination with the rotation of the mixing roller 2, so that the threaded sleeve 92 moves laterally along the inside of the guide assembly 7, and the filled treatment agent is squeezed and sprayed out through the No. 2 one-way valve 151. The entire treatment agent spraying process does not require additional power equipment, and only relies on the reciprocating power assembly 5 that provides the rotational power of the mixing roller 2. While realizing the rotational stirring and mixing, the treatment agent can also be automatically sprayed, saving the purchase and arrangement of the power configuration. The treatment agent is directly sprayed along the inside of the wastewater, and the spray holes distributed on the outside of the injection frame 152 are coordinated to achieve uniform spraying and mixing at all angles in the wastewater. The treatment agent sprayed out in coordination with the rotation is fully stirred and mixed at the moment of spraying, which greatly improves the mixing uniformity of the treatment agent and the mixing efficiency. When the treatment agent is sprayed, it cooperates with the lateral extrusion of the movable sleeve 92 to maintain a stable, continuous, and uniform amount of spraying, further optimizing the spraying and mixing effect of the treatment agent, and the comprehensive mixing effect is good, which greatly improves the treatment effect of the wastewater.

[0046] Second embodiment: After the waste liquid in the guide tube 72 is squeezed and ejected, the reciprocating power assembly 5 is reversed, and the heating assembly 6 is started, so that the threaded shaft 91 is reversed, so that the movable sleeve 92 threadedly sleeved on the threaded shaft 91 is reversely moved and reset along the guide tube 72. At the same time, as the internal air pressure of the guide tube 72 decreases, the No. 2 one-way valve 151 in the injection assembly 15 is automatically closed, and the No. 1 one-way valve 142 in the suction assembly 14 is opened inward, so that the ambient air is sucked into the No. 2 chamber 11, and after being heated by the heating assembly 6, the hot air is sucked into the guide tube 72 through the No. 1 one-way valve 142 and the No. 1 hole 12, and the hot air is sucked in, and then the hot air is sucked in. After the movable sleeve 92 is reset in the reverse lateral direction, the hot air is sucked in and fills the guide tube 72, so that the reciprocating power assembly 5 rotates forward again, so that the movable sleeve 92 in the pushing assembly 9 moves forward and horizontally again, and the sucked hot air is blown out through the No. 2 one-way valve 151 in the injection assembly 15, and at this time, the No. 1 one-way valve 142 in the suction assembly 14 remains automatically closed, so that the hot air follows the rotation of the mixing roller 2 and is blown into the wastewater through the injection assembly 15. The hot air rotates and is sprayed at multiple angles into the wastewater after the treatment agent is added, and the hot air blown into the wastewater is continuously surged, and at the same time, the residual treatment agent in the guide tube 72 is blown out, completing the enhanced mixing of the wastewater and the treatment agent.

[0047] First, by adding a heating component 6 and a suction component 14, after the treatment agent is sprayed, the reciprocating power component 5 is used to drive the mixing roller 2 to reverse, so that the internal movable sleeve 92 is reversely shifted and reset, and the No. 1 one-way valve 142 in the suction component 14 is opened, the ambient air is sucked into the No. 2 chamber 11 and heated, and the hot air is sucked into and filled into the guide tube 72. After the suction is completed, the positive lateral movement of the positively rotating lower movable sleeve 92 is used again to push the sucked hot air to rotate with the mixing roller 2 and blow it into the wastewater at multiple angles. The blown hot air is used to make the wastewater surge inside, increase the disturbance of the wastewater, and improve the mixing effect of the treatment agent. At the same time, the hot air is used to improve the treatment performance of the treatment agent on the wastewater, further improve the mixing and treatment effect of the treatment agent and the wastewater, and the wastewater treatment effect is good.

[0048] In addition, after the treatment agent is introduced and sprayed, the hot air is inhaled and blown out. During the forward and reverse processes, as the gas fills the guide tube 72 and is blown out, the previously introduced treatment agent is automatically cleaned, ensuring that all the treatment agent remaining in the guide tube 72 is blown into the wastewater. The actual self-cleaning effect is good. On the one hand, it avoids adding the cleaning steps after the treatment agent is introduced, and on the other hand, it improves the sufficient mixing of the treatment agent after proportioning, avoiding different degrees of residual treatment agent affecting the content of the treatment agent finally added. For the composite mixed treatment of wastewater with different treatment agents, the mixing ratio accuracy of the treatment agent after proportioning is further improved, thereby improving the quality of wastewater treatment.

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the interior of the mixing roller 2 is provided with a No. 1 hole 12 and a No. 2 hole 13, the two ends of the No. 1 hole 12 are respectively connected to the No. 1 cavity 10 and the No. 2 cavity 11, the No. 2 hole 13 is connected to the No. 1 cavity 10, and the outer surface of the mixing roller 2 is provided with stirring plates in a ring shape. There are two mixing rollers 2 and they are symmetrically distributed inside the processing box 1.

[0050] By utilizing the No. 1 hole 12 to connect the No. 1 chamber 10 with the No. 2 chamber 11 , hot air can be sucked in. By utilizing the No. 2 hole 13 to connect with the No. 1 chamber 10 , it is ensured that both the treatment agent and the sucked hot air can be ejected through the injection assembly 15 .

[0051] like Figure 1 , Figure 2 , Figure 3 and Fig. 9 As shown, the reciprocating power assembly 5 includes a motor frame 51, a motor 52 and a second gear 53. The motor frame 51 is fixedly connected to the rear end of the processing box 1, the motor 52 is fixedly installed inside the motor frame 51, and the second gear 53 is fixedly sleeved on the output shaft of the motor 52 and meshed with the first gear 4.

[0052] By utilizing the reciprocating power assembly 5 to provide forward and reverse rotation, operation under different working conditions can be achieved.

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the support frame 71 is fixedly connected to the front end of the processing box 1, the guide tube 72 is fixedly sleeved inside the support frame 71, the number of the guide tubes 72 is two and they correspond one to one with the mixing rollers 2, the card slot 73 is opened on the inner surface of the guide tube 72, the outer end of the guide tube 72 is provided with a small hole, the adding cylinder 8 is fixedly connected to the top of the guide tube 72, the top of the adding cylinder 8 is provided with a sealing cover, and the guide tube 72 is located inside the rotating sleeve 3 and extends into the No. 1 cavity 10.

[0054] The treatment agent is added and filled by utilizing the guide component 7, and extrusion and spraying are realized by cooperating with the movement of the movable sleeve 92. The hot gas can also be inhaled by cooperating with the suction component 14 when the movable sleeve 92 is reset, which is used for subsequent flushing and blowing out after reversing. The matching sliding sleeve of the groove 73 and the block 93 maintains the sliding stability of the movable sleeve 92. The small hole at the outer end of the guide tube 72 is used to bypass the gas to avoid obstruction of the movement of the movable sleeve 92.

[0055] like Figure 2 , Figure 3 and Figure 8 As shown, the inner end of the threaded shaft 91 is fixedly connected to the interior of the No. 1 cavity 10, and the outer end of the threaded shaft 91 passes through the guide tube 72 and extends to the outside.

[0056] By utilizing the arrangement of the threaded shaft 91 , the support stability of the long-distance threaded shaft 91 is maintained, and rubber layers (not shown in the figure) can be added to both ends of the movable sleeve 92 and the clamping block 93 to improve the sealing performance when moving in the guide tube 72 .

[0057] like Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the No. 2 one-way valve 151 is sleeved on the outer end of the No. 2 hole 13, the injection frame 152 is fixedly connected to the outer surface of the mixing roller 2 and sleeved on the outer side of the No. 2 one-way valve 151, and the outer surface of the injection frame 152 is provided with injection holes, the middle plate 141 is fixedly sleeved inside the No. 2 cavity 11, and the No. 1 one-way valve 142 is fixedly sleeved on the middle part of the middle plate 141.

[0058] The treatment agent and hot gas are sprayed out through the injection assembly 15, and the injection holes on the outer surface of the injection frame 152 enrich the injection angle and improve the mixing effect after injection. The No. 2 one-way valve 151 opens when the hydraulic pressure or air pressure inside the No. 1 chamber 10 increases, and the No. 1 one-way valve 142 opens when the air pressure inside the No. 1 chamber 10 decreases, thereby cooperating to control the flow direction of the treatment agent and the gas.

[0059] like Figure 1 , Figure 2 and Fig.10 As shown, the heating assembly 6 includes a mounting frame 61, a mounting seat 62 and a heating tube 63. The mounting frame 61 is fixedly connected to the rear end of the processing box 1, the mounting seat 62 is fixedly connected to the inner side surface of the mounting frame 61, the mounting seat 62 is sleeved in the No. 2 cavity 11, and the heating tube 63 is fixedly mounted on the end of the mounting seat 62 and sleeved in the No. 2 cavity 11.

[0060] By utilizing the heating assembly 6 to heat the interior of the No. 2 chamber 11, the temperature of the inhaled air is increased, thereby achieving the improvement of the subsequent hot gas treatment performance of the treatment agent. When the mounting seat 62 is mounted in the No. 2 chamber 11, it has a certain annular gap for inhaling gas, optimizing the gas inhalation effect, and reducing the heat dissipation of the heating tube 63 to the outside.

[0061] A mixing method of a treatment agent mixing device for nylon ATY oil-mixed wastewater, comprising the following mixing steps:

[0062] Step 1: Add treatment agent: open the two groups of adding cylinders 8, and add different treatment agents respectively, so that the treatment agents automatically flow into the guide tube 72, fill the guide tube 72, and seal the top of the adding cylinder 8;

[0063] Step 2: Synchronously spraying the treatment agent: Start the reciprocating power assembly 5 to drive the two groups of mixing rollers 2 to rotate, stir and mix the wastewater, and at the same time, as the mixing rollers 2 drive the internal threaded shaft 91 to rotate, the movable sleeve 92 moves laterally along the inside of the guide tube 72 through the side block 93, and squeezes the treatment agent added in the guide tube 72 to increase the hydraulic pressure, and pushes open the No. 2 one-way valve 151 in the injection assembly 15, so that as the mixing rollers 2 rotate forward, the added treatment agent automatically rotates and is sprayed into the wastewater through the injection assembly 15, completing the rapid and uniform automatic mixing of the treatment agent;

[0064] Step 3: Reverse and reabsorb hot air: After the waste liquid in the guide tube 72 is squeezed out, the reciprocating power assembly 5 is reversed, and the heating assembly 6 is started to reverse the threaded shaft 91, so that the movable sleeve 92 threadedly sleeved on the threaded shaft 91 moves horizontally in the opposite direction along the guide tube 72 to reset. At the same time, as the air pressure inside the guide tube 72 decreases, the No. 1 one-way valve 142 in the suction assembly 14 is opened, so that the ambient air is sucked into the No. 2 chamber 11, and after being heated by the heating assembly 6, the hot air is sucked into the guide tube 72 through the suction assembly 14 and the No. 1 hole 12, and completed the hot air suction;

[0065] Step 4: hot air injection: when the hot air is sucked into the filling guide tube 72, the reciprocating power assembly 5 rotates forward again, so that the movable sleeve 92 in the pushing assembly 9 moves forward and laterally again, and the sucked hot air is blown out through the No. 2 one-way valve 151 in the injection assembly 15, so that the hot air rotates with the mixing roller 2 and is blown into the wastewater, causing the hot air in the wastewater to surge, and at the same time, the residual treatment agent in the guide tube 72 is blown out, completing the enhanced mixing of the wastewater and the treatment agent.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A treatment agent mixing device for nylon ATY oil-mixed wastewater, comprising a treatment box (1), characterized in that: A mixing roller (2) is provided inside the processing box (1), and a rotating sleeve (3) is fixedly connected to both ends of the mixing roller (2), and the rotating sleeve (3) is rotatably sleeved on the two ends of the processing box (1). A flow guide component (7) and a reciprocating power component (5) are fixedly provided at both ends of the processing box (1), and a first cavity (10) and a second cavity (11) are respectively provided at both ends of the mixing roller (2). One end of the flow guide component (7) is sleeved inside the first cavity (10), and a pushing component (9) is provided inside the first cavity (10). One end of the pushing component (9) is sleeved inside the guide component (7), the top of the guide component (7) is fixedly connected to an adding cylinder (8), both sides of the outer surface of the mixing roller (2) are provided with injection components (15), the interior of the No. 2 chamber (11) is provided with a suction component (14), the interior of the No. 2 chamber (11) is sleeved with a heating component (6), and the outer surface of the rotating sleeve (3) close to the side of the reciprocating power component (5) is fixedly sleeved with a No. 1 gear (4), and the No. 1 gear (4) is meshingly connected with the reciprocating power component (5); The flow guide assembly (7) comprises a support frame (71), a flow guide pipe (72) and a clamping slot (73); The pushing assembly (9) comprises a threaded shaft (91), a movable sleeve (92) and a clamping block (93); the movable sleeve (92) is movably sleeved in the guide tube (72); the threaded shaft (91) is rotatably sleeved in the guide tube (72); the clamping block (93) is slidably sleeved in the clamping groove (73); and the movable sleeve (92) is threadably sleeved on the outer surface of the threaded shaft (91); The injection assembly (15) comprises a second check valve (151) and an injection frame (152); The suction assembly (14) comprises an intermediate plate (141) and a first one-way valve (142).

2. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The mixing roller (2) is provided with a No. 1 hole (12) and a No. 2 hole (13) inside, respectively; the two ends of the No. 1 hole (12) are respectively connected to the No. 1 cavity (10) and the No. 2 cavity (11), and the No. 2 hole (13) is connected to the No. 1 cavity (10).

3. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The outer surface of the mixing roller (2) is provided with stirring plates in a ring shape. There are two mixing rollers (2) which are symmetrically distributed inside the processing box (1).

4. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The reciprocating power assembly (5) comprises a motor frame (51), a motor (52) and a second gear (53); the motor frame (51) is fixedly connected to the rear end of the processing box (1); the motor (52) is fixedly installed inside the motor frame (51); and the second gear (53) is fixedly sleeved on the output shaft of the motor (52) and meshedly connected with the first gear (4).

5. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The support frame (71) is fixedly connected to the front end of the processing box (1), the guide tube (72) is fixedly sleeved inside the support frame (71), the number of the guide tubes (72) is two and they correspond one to one with the mixing rollers (2), the card groove (73) is opened on the inner surface of the guide tube (72), the outer end of the guide tube (72) is provided with a small hole, the addition cylinder (8) is fixedly connected to the top of the guide tube (72), the top of the addition cylinder (8) is provided with a sealing cover, and the guide tube (72) is located inside the rotating sleeve (3) and extends into the first chamber (10).

6. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The inner end of the threaded shaft (91) is fixedly connected to the interior of the No. 1 chamber (10), and the outer end of the threaded shaft (91) passes through the guide tube (72) and extends to the outside.

7. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The No. 2 one-way valve (151) is sleeved on the outer end of the No. 2 hole (13); the injection frame (152) is fixedly connected to the outer surface of the mixing roller (2) and sleeved on the outer side of the No. 2 one-way valve (151); and the outer surface of the injection frame (152) is provided with injection holes.

8. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The middle plate (141) is fixedly sleeved inside the No. 2 chamber (11), and the No. 1 one-way valve (142) is fixedly sleeved in the middle of the middle plate (141).

9. The treatment agent mixing device for nylon ATY oil-mixed wastewater according to claim 1, characterized in that: The heating assembly (6) comprises a mounting frame (61), a mounting seat (62) and a heating tube (63); the mounting frame (61) is fixedly connected to the rear end of the processing box (1); the mounting seat (62) is fixedly connected to the inner side surface of the mounting frame (61); the mounting seat (62) is sleeved in the second cavity (11); and the heating tube (63) is fixedly mounted on the end of the mounting seat (62) and sleeved in the second cavity (11).

10. The mixing method of the treatment agent mixing device for nylon ATY oil-mixed wastewater according to any one of claims 1 to 9, characterized in that: The mixing steps include: Step 1: Adding treatment agent: Open the two groups of adding cylinders (8), and respectively add different treatment agents, so that the treatment agents automatically flow into the guide tube (72), fill the guide tube (72), and seal the top of the adding cylinder (8); Step 2: Synchronously spraying the treatment agent: starting the reciprocating power assembly (5) to drive the two groups of mixing rollers (2) to rotate and stir and mix the wastewater. At the same time, as the mixing rollers (2) drive the internal threaded shaft (91) to rotate, the movable sleeve (92) moves laterally along the inside of the guide tube (72) through the side block (93), and squeezes the treatment agent added in the guide tube (72) to increase the hydraulic pressure, pushing open the No. 2 check valve (151) in the injection assembly (15), so that as the mixing rollers (2) rotate forward, the added treatment agent automatically rotates and is sprayed into the wastewater through the injection assembly (15), completing the rapid and uniform automatic mixing of the treatment agent; Step 3: Reverse and reabsorb hot air: After the waste liquid in the guide tube (72) is squeezed out, the reciprocating power assembly (5) is reversed, and the heating assembly (6) is started to reverse the threaded shaft (91), so that the movable sleeve (92) threadedly sleeved on the threaded shaft (91) moves horizontally in the opposite direction along the guide tube (72) and resets. At the same time, as the internal air pressure of the guide tube (72) decreases, the first check valve (142) in the suction assembly (14) opens, so that the ambient air is sucked into the second chamber (11), and after being heated by the heating assembly (6), the hot air is sucked into the guide tube (72) through the suction assembly (14) and the first hole (12), and is filled into the guide tube (72), completing the hot air suction; Step 4: hot air injection: After the hot air is sucked into the filling guide tube (72), the reciprocating power assembly (5) rotates forward again, causing the movable sleeve (92) in the push assembly (9) to move forward and horizontally again, and the sucked hot air is blown out through the No. 2 check valve (151) in the injection assembly (15), so that the hot air rotates with the mixing roller (2) and is blown into the wastewater, causing the hot air in the wastewater to surge, and at the same time, the residual treatment agent in the guide tube (72) is blown out, completing the enhanced mixing of the wastewater and the treatment agent.

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