Cooling sewage treatment equipment for EPS (Expandable Polystyrene) foam material forming processing

Abstract

The invention discloses cooling sewage treatment equipment for EPS foam material forming processing, and relates to the technical field of cooling sewage, and the cooling sewage treatment equipment comprises a composite mechanism. According to the cooling sewage treatment equipment for EPS foam material forming processing, by means of the design of the composite mechanism, sewage enters the composite shell from one side of the output mechanism and sinks towards the grating mechanism through sedimentation in the composite shell, so that the effect of blocking large impurities is achieved, the preliminary screening effect is achieved, and then through the lifting grating mechanism, the sewage can be discharged out of the composite shell. The partition plate plays a role in slowing down the agitation of the sewage, accelerating the stabilizing speed of the sewage and improving the primary screening efficiency of the sewage, then the sewage flows to one side of the precipitation mechanism from the bearing pipe and the connecting pipe, the impurities in the sewage are preliminarily precipitated through the precipitation mechanism, the impurities in the sewage are filtered, and the impurities in the sewage are reduced; meanwhile, the sewage is filtered through the precipitation mechanism, so that the water quality of the sewage is further improved, and the sewage flows to the treatment mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of cooling sewage, in particular to cooling sewage treatment equipment formed by EPS foam materials. Background Art

[0002] During the molding process of EPS (Expanded Polystyrene) foam materials, a large amount of wastewater containing heat and impurities will be generated. Cooling wastewater treatment equipment is mainly used to treat these wastewaters to meet the discharge standards or the standards for recycling. It can effectively reduce the temperature of wastewater and remove harmful substances such as suspended solids and chemical pollutants. Cooling wastewater treatment equipment is a device specially used to treat wastewater containing heat. Its main purpose is to reduce the temperature of wastewater and remove various pollutants in wastewater, such as suspended solids, chemicals, organic matter, etc., so that the wastewater meets the discharge standards or the water quality standards for recycling.

[0003] The sewage treatment caused by the existing foam materials has certain deficiencies, resulting in poor filtration effect, so a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A cooling sewage treatment equipment for EPS foam material molding, comprising: Composite mechanism, which is used for preliminary screening of sewage; A treatment mechanism, the treatment mechanism is used to filter the sewage; A frame, which is used to support the composite structure; The outer side of the composite mechanism is fixedly connected to the outer side of the frame, the bottom of the composite mechanism is connected to the outer pipeline of the processing mechanism, and the top of the processing mechanism is fixedly connected with a motor; Among them, the composite mechanism includes a composite shell, and the output mechanism is fixedly connected to the side of the inner wall of the composite shell away from the treatment mechanism. The inner wall of the composite shell is fixedly connected to a partition plate, which plays a role in slowing down the agitation of sewage, accelerating the stabilization speed of sewage, and improving the efficiency of sewage initial screening. The bottom of the inner wall of the composite shell is fixedly connected to a grid mechanism. The sewage enters the composite shell from one side of the output mechanism, and sinks to the grid mechanism through precipitation inside the composite shell, so as to achieve the effect of blocking larger impurities and play a role of preliminary screening, and then passes through the lifting grid mechanism to facilitate the cleaning of impurities. The bottom of the composite shell is fixedly connected to a bearing pipe, and the sewage flows from the bearing pipe and the connecting pipe to one side of the sedimentation mechanism. The impurities in the sewage are preliminarily precipitated through the sedimentation mechanism, and the impurities inside the sewage are filtered to reduce the impurities inside the sewage. At the same time, the sewage is filtered through the sedimentation mechanism, which helps to further improve the water quality of the sewage and facilitate subsequent treatment, and then flows to one side of the treatment mechanism. The side of the outside of the bearing pipe away from the composite shell is fixedly connected to a connecting pipe, and the side of the outside of the connecting pipe away from the bearing pipe is fixedly connected to the sedimentation mechanism. The side of the outside of the sedimentation mechanism away from the connecting pipe is fixedly connected to the outside of the treatment mechanism.

[0005] Preferably, the output mechanism includes a connection block, one side of the connection block is fixedly connected to the outside of the composite shell, the inside of the connection block is fixedly connected to an output pipe, the side of the connection block close to the inner wall of the composite shell is fixedly connected to an annular frame, and one side of the annular frame is plugged and connected to a filter cartridge. Sewage enters the composite shell from one side of the output pipe for sewage discharge, and the filter cartridge blocks impurities from settling on the surface of the output pipe, reduces pipeline blockage, and avoids blockage affecting the operation process. At the same time, it is easy to disassemble and clean, which can slow down the pipeline blockage cycle.

[0006] Preferably, the grille mechanism includes a supporting plate, the outer side of the supporting plate is fixedly connected to a perforated plate, the outer side of the supporting plate close to the supporting tube is fixedly connected to a circular block, the outer side of the circular block away from the supporting plate is fixedly connected to an electric push rod, the sewage flows downward from the top of the perforated plate, the perforated plate serves to block larger impurities to avoid affecting subsequent equipment, the impurities are deposited on the surface of the orifice plate, when the sewage stops flowing, the supporting plate can be controlled to rise and fall by the electric push rod, so as to facilitate the cleaning of internal impurities at a later stage, so as to maintain the circulation of sewage and avoid affecting the flow effect of sewage after long-term obstruction, the outer side of the electric push rod is fixedly connected to the inner wall of the cylindrical shell, the outer side of the circular block close to the cylindrical shell is fixedly connected to a rubber ring, the rubber ring serves to waterproof, reduce the entry of sewage and avoid affecting the operation of components.

[0007] Preferably, the sedimentation mechanism includes a sedimentation shell, and a baffle plate is fixedly connected to the bottom of the inner wall of the sedimentation shell. The baffle plate is arranged inside the sedimentation shell, and adopts a function similar to throttling of a dam. Some impurities in the sewage are blocked and precipitated by the baffle plate, which has a certain filtering effect, and then the sewage is filtered and purified by the filter plate, thereby improving the purity of the sewage. A square frame is plugged into the top of the sedimentation shell, and a filter plate is plugged into the side of the outside of the square frame close to the baffle plate. A plate surface groove is opened on the outside of the filter plate. By opening the plate surface groove and increasing the filtering area through the grooving, the filtering efficiency of the sewage is improved. At the same time, it is easy to disassemble and replace, reducing the difficulty of operation.

[0008] Preferably, the treatment mechanism includes a treatment shell, the middle of the top of the treatment shell is fixedly connected to the outside of the motor, the inner side of the treatment shell is rotatably connected to the central shaft, the side of the outside of the treatment shell close to the motor is fixedly connected to a feed pipe, the middle of the outside of the central shaft is fixedly connected to a rotating mechanism, sewage enters the treatment shell, and the chemical agent is placed into the treatment shell through the feed pipe. The motor drives the central shaft to rotate, so that the rotating mechanism rotates, so as to promote the mixing of sewage and the agent, improve the purification efficiency, and speed up the purification of sewage. The side of the outside of the central shaft away from the motor is fixedly connected with a stirring mechanism, the stirring mechanism rotates with the central shaft, and the bottom of the sewage is stirred by the stirring mechanism to avoid the precipitation of impurities in the sewage. The sewage is agitated by rotation, so as to promote the full mixing of the sewage and the agent, speed up the filtration effect, and finally discharge through the electric control valve for subsequent treatment. The side of the outside of the treatment shell away from the composite mechanism is fixedly connected with the electric control valve.

[0009] Preferably, a connecting bracket is fixedly connected to the outer side of the central rotating shaft, a rotating column is rotatably connected between the opposite surfaces of the connecting bracket, and a scraper is fixedly connected to the outer side of the rotating column. The kinetic energy is provided by the central rotating shaft, and the connecting bracket drives the rotating column to rotate, so that the scraper rubs against the inner wall of the equipment, thereby achieving the effect of cleaning impurities, preventing impurities from being adsorbed on the surface of the equipment, preventing long-term sticking, and avoiding corrosion to the inner wall of the equipment, thereby extending the service life of the equipment and keeping the equipment in normal operation.

[0010] Preferably, the rotating mechanism includes a connecting column, the inner side of which is fixedly connected to the outer side of the central rotating shaft, and the connecting column is driven to rotate by the central rotating shaft, so that the annular plate drives the agent and sewage to rotate, thereby achieving the effect of stirring the sewage, thereby promoting the mixing speed of the sewage and the agent and improving the purification effect of the sewage. The outer side of the connecting column is fixedly connected to a connecting bracket, and the outer side of the connecting bracket is fixedly connected to an annular plate on the side away from the connecting column. An arc-shaped groove is provided on the outer side of the annular plate. By providing the arc-shaped groove and adopting a streamlined structure design, resistance is reduced during rotation and working efficiency is improved.

[0011] Preferably, a strip groove is provided on the inner side of the annular plate, a connecting rod is fixedly connected to the inner side of the strip groove, a sliding block is slidably connected to the outer side of the connecting rod, and a friction mechanism is fixedly connected between opposite surfaces of the sliding block. During the rotation of the annular plate, the rotational pressure causes the friction mechanism to slide toward the spring block, squeezing the spring block, thereby achieving a shock-absorbing and buffering effect. A spring block is fixedly connected to one side of the outer side of the connecting rod, and the spring structure accumulates force. When the annular plate stops rotating, the elastic force of the spring block drives the friction mechanism to eject, thereby scratching the inner wall of the annular plate, thereby achieving the effect of cleaning impurities, thereby keeping the equipment clean, reducing component corrosion, and extending the service life of the components.

[0012] Preferably, the friction mechanism includes a friction block, which slides on the inner wall of the annular plate and generates elastic force through the spring block, driving the friction block to rub the inner wall of the component, so as to achieve the effect of cleaning impurities, reduce the precipitation of impurities during operation, and avoid corrosion of components by impurities due to long-term precipitation, thereby extending the service life of the components. The inner side of the friction block is fixedly connected to a fixed frame, and the outer side of the friction block is provided with a block surface groove. By providing the block surface groove, the contact area is increased through the groove, the friction performance is improved, and the chip removal effect is increased through the groove, and the accumulation of impurities is reduced to avoid affecting the subsequent cleaning effect.

[0013] Preferably, the stirring mechanism includes a circular shell, one side of the outer side of the circular shell is fixedly connected to the bottom of the inner wall of the treatment shell, an active block is rotatably connected to the middle of the inner wall of the circular shell, the top of the active block is fixedly connected to the bottom of the central shaft, the outer side of the active block is meshedly connected to a driven block, the top of the driven block is fixedly connected to a support column, and the outer side of the support column is fixedly connected to a square paddle. The active block is driven to rotate by the central shaft, and the active block drives the driven block to rotate, so that the square paddle rotates, thereby achieving the effect of stirring the sewage, increasing the flow speed of the sewage, and further improving the mixing of the sewage and the agent, thereby ensuring the purification of the sewage by the agent and improving the purification efficiency.

[0014] The present invention provides a cooling sewage treatment device formed by EPS foam material, which has the following beneficial effects: 1. The cooling sewage treatment equipment formed by the EPS foam material has a composite mechanism design. The sewage enters the composite shell from one side of the output mechanism, and sinks to the grid mechanism through sedimentation inside the composite shell, so as to block larger impurities and play a role in preliminary screening. Then, the grid mechanism is lifted and lowered to facilitate the cleaning of impurities. The partition plate plays a role in slowing down the agitation of the sewage, speeding up the stabilization speed of the sewage, and improving the efficiency of the initial screening of the sewage. Then, the sewage flows from the supporting pipe and the connecting pipe to the sedimentation mechanism side, and the impurities in the sewage are preliminarily precipitated through the sedimentation mechanism, and the impurities inside the sewage are filtered to reduce the impurities inside the sewage. At the same time, the sewage is filtered through the sedimentation mechanism, which helps to further improve the water quality of the sewage and facilitate subsequent treatment, and then flows to the treatment mechanism side.

[0015] 2. The cooling sewage treatment equipment formed by the EPS foam material has a treatment mechanism design. The sewage enters the treatment shell, and the chemical agent is placed in the treatment shell through the feed pipe. The central shaft is driven by the motor to rotate, so that the rotating mechanism is rotated, so as to promote the mixing of sewage and the agent, improve the purification efficiency, and speed up the purification of sewage. At the same time, the stirring mechanism rotates with the central shaft, and the bottom of the sewage is stirred by the stirring mechanism to avoid the precipitation of sewage impurities. The sewage is agitated by rotation to promote the full mixing of sewage and the agent, accelerate the filtration effect, and finally discharge through the electric control valve for subsequent treatment. The kinetic energy is provided by the central shaft, and the connecting bracket drives the rotating column to rotate, so that the scraper rubs the inner wall of the equipment, so as to achieve the effect of cleaning impurities, avoid impurities adsorbed on the surface of the equipment, prevent long-term sticking, and avoid corrosion to the inner wall of the equipment, thereby extending the service life of the equipment and keeping the equipment in normal operation.

[0016] 3. The cooling sewage treatment equipment formed by the EPS foam material is designed with a rotating mechanism. The connecting column is driven to rotate by the central rotating shaft, so that the annular plate drives the medicine and sewage to rotate, so as to achieve the effect of stirring the sewage, thereby promoting the mixing speed of the sewage and the medicine, and improving the purification effect of the sewage. By opening an arc groove and adopting a streamlined structure design through the grooving, the resistance is reduced during rotation and the working efficiency is improved. In the process of the rotation of the annular plate, the pressure of the rotation makes the friction mechanism slide toward the spring block and squeeze the spring block to achieve the effect of shock absorption and buffering. At the same time, the spring structure accumulates strength. When the annular plate stops rotating, the elastic force of the spring block drives the friction mechanism to eject, so as to scratch the inner wall of the annular plate, thereby achieving the effect of cleaning impurities, thereby keeping the equipment clean, reducing component corrosion, and extending the service life of the components.

[0017] 4. The cooling sewage treatment equipment formed by the EPS foam material has a friction mechanism design. The friction block slides on the inner wall of the annular plate, and the elastic force is generated by the spring block, which drives the friction block to rub the inner wall of the component, so as to achieve the effect of cleaning impurities, reduce the precipitation of impurities during operation, and avoid corrosion to components caused by long-term precipitation of impurities, thereby extending the service life of the components. By opening grooves on the block surface, the contact area is increased by grooving, the friction performance is improved, and the chip removal effect is increased by grooving, which reduces the accumulation of impurities and avoids affecting the subsequent cleaning effect.

[0018] 5. The cooling sewage treatment equipment formed by the EPS foam material adopts the stirring mechanism design. The central shaft drives the active block to rotate, and the active block drives the driven block to rotate, so that the square paddle rotates, thereby stirring the sewage, increasing the flow rate of sewage, and further improving the mixing of sewage and chemicals, thereby ensuring the purification of sewage by chemicals and improving purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to better understand the present disclosure, reference may be made to the embodiments shown in the following drawings. The components in the drawings are not necessarily to scale, and related elements may be omitted in order to emphasize and clearly illustrate the technical features of the present disclosure. In addition, related elements or components may have different arrangements as known in the art. In addition, in the drawings, the same reference numerals represent the same or similar components in each drawing. Among them: Figure 1 This is a schematic diagram of the external structure of the cooling sewage treatment equipment formed by the foam material of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the cooling sewage treatment equipment of the present invention.

[0021] Figure 3 It is a schematic diagram of the composite structure of the present invention.

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the output mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the grid mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the sedimentation mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the structure of the rotating mechanism of the present invention.

[0027] Fig. 9 It is a schematic diagram of the friction mechanism structure of the present invention.

[0028] Fig.10 It is a schematic diagram of the cross-sectional structure of the stirring mechanism of the present invention.

[0029] The following are the descriptions of the reference numerals: 1. Composite mechanism; 2. Processing mechanism; 3. Frame; 4. Motor; 11. Composite shell; 12. Output mechanism; 13. Partition plate; 14. Grid mechanism; 15. Support tube; 16. Connecting tube; 17. Sedimentation mechanism; 121. Connecting block; 122. Output tube; 123. Ring frame; 124. Filter cartridge; 141. Support plate; 142. Orifice plate; 143. Column shell; 144. Electric push rod; 145. Round block; 146. Rubber ring; 171. Sedimentation shell; 172. Block plate; 173. Square frame; 174. Filter plate; 175. Plate surface groove; 21. Processing shell ; 22. Central rotating shaft; 23. Feeding pipe; 24. Connecting bracket; 25. Rotating column; 26. Scraper; 27. Rotating mechanism; 28. Stirring mechanism; 29. ​​Electric control valve; 271. Connecting column; 272. Connecting bracket; 273. Annular plate; 274. Arc groove; 275. Friction mechanism; 276. Strip groove; 277. Connecting rod; 278. Sliding block; 279. Spring block; 2751. Friction block; 2752. Block surface groove; 2753. Fixed frame; 281. Circular shell; 282. Active block; 283. Driven block; 284. Support column; 285. Square paddle. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the exemplary embodiments of the present disclosure to clearly and completely describe the technical solutions in the exemplary embodiments of the present disclosure. The exemplary embodiments described herein are only for illustrative purposes and are not intended to limit the scope of protection of the present disclosure. Therefore, it should be understood that various modifications and changes can be made to the exemplary embodiments without departing from the scope of protection of the present disclosure.

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses. The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a cooling sewage treatment device formed by EPS foam material, comprising a composite mechanism 1, the composite mechanism 1 is used for primary screening of sewage; A processing mechanism 2, the processing mechanism 2 is used to filter the sewage; A frame 3, the frame 3 is used to support the composite structure 1; The outer side of the composite mechanism 1 is fixedly connected to the outer side of the frame 3, the bottom of the composite mechanism 1 is connected to the outer pipeline of the processing mechanism 2, and the top of the processing mechanism 2 is fixedly connected with a motor 4; Among them, the composite mechanism 1 includes a composite shell 11, an output mechanism 12 is fixedly connected to the side of the inner wall of the composite shell 11 away from the processing mechanism 2, a partition plate 13 is fixedly connected to the inner wall of the composite shell 11, a grid mechanism 14 is fixedly connected to the bottom of the inner wall of the composite shell 11, a supporting tube 15 is fixedly connected to the bottom of the composite shell 11, a connecting tube 16 is fixedly connected to the side of the outside of the supporting tube 15 away from the composite shell 11, a sedimentation mechanism 17 is fixedly connected to the side of the outside of the connecting tube 16 away from the supporting tube 15, and a side of the outside of the sedimentation mechanism 17 away from the connecting tube 16 is fixedly connected to the outside of the processing mechanism 2. The sewage enters the composite shell 11 from the side of the output mechanism 12, and sinks to the grid mechanism 14 by settling inside the composite shell 11, so as to block larger impurities and perform a preliminary screening. Then, the sewage passes through the lifting grid mechanism 14 to facilitate the cleaning of impurities. The partition plate 13 plays a role in slowing down the agitation of the sewage, speeding up the stabilization speed of the sewage, and improving the efficiency of the initial screening of the sewage. Then, the sewage flows from the supporting pipe 15 and the connecting pipe 16 to the side of the sedimentation mechanism 17. The sedimentation mechanism 17 performs preliminary sedimentation on the impurities in the sewage, filters the impurities inside the sewage, and reduces the impurities inside the sewage. At the same time, the sewage is filtered by the sedimentation mechanism 17, which helps to further improve the water quality of the sewage and facilitates subsequent treatment. Then, the sewage flows to the side of the treatment mechanism 2.

[0032] The second embodiment is based on the first embodiment. Figures 4 to 6 As shown, the output mechanism 12 includes a connection block 121, one side of the outside of the connection block 121 is fixedly connected to the outside of the composite shell 11, the inside of the connection block 121 is fixedly connected to an output pipe 122, the outside of the connection block 121 is fixedly connected to a ring frame 123 on one side close to the inner wall of the composite shell 11, and the outside of the ring frame 123 is plugged and connected to a filter cartridge 124. Sewage enters the inside of the composite shell 11 from one side of the output pipe 122 for sewage discharge, and the filter cartridge 124 blocks impurities from being precipitated on the surface of the output pipe 122, reduces pipeline blockage, and prevents blockage from affecting the operation process. At the same time, it is easy to disassemble and clean, which can slow down the pipeline blockage cycle.

[0033] The grid mechanism 14 includes a bearing plate 141, a perforated plate 142 is fixedly connected to the outer side of the bearing plate 141, a circular block 145 is fixedly connected to the outer side of the bearing plate 141 close to the bearing tube 15, an electric push rod 144 is fixedly connected to the outer side of the circular block 145 away from the bearing plate 141, the outer side of the electric push rod 144 is fixedly connected to the inner wall of the cylindrical shell 143, and a rubber ring 146 is fixedly connected to the outer side of the circular block 145 close to the cylindrical shell 143. Sewage flows downward from the top of the perforated plate 142, and the perforated plate 142 plays a role in blocking larger impurities to avoid affecting subsequent equipment. Impurities are deposited on the surface of the perforated plate 142. When the sewage stops flowing, the bearing plate 141 can be controlled to rise and fall by the electric push rod 144, so as to facilitate the cleaning of internal impurities in the later stage, so as to keep the sewage flowing, and avoid affecting the sewage flow effect after long-term blocking. The rubber ring 146 plays a waterproof role, reduces the entry of sewage, and avoids affecting the operation of components.

[0034] The sedimentation mechanism 17 includes a sedimentation shell 171, a baffle plate 172 is fixedly connected to the bottom of the inner wall of the sedimentation shell 171, a square frame 173 is plugged and connected to the top of the sedimentation shell 171, and a filter plate 174 is plugged and connected to the side of the square frame 173 outside the baffle plate 172, and a plate surface groove 175 is provided on the outside of the filter plate 174. The baffle plate 172 is arranged inside the sedimentation shell 171, and has a similar effect as throttling of a dam. Some impurities in the sewage are blocked and precipitated by the baffle plate 172, which has a certain filtering effect, and then the sewage is filtered and purified by the filter plate 174, thereby improving the purity of the sewage. By providing the plate surface groove 175, the filtering area is increased by grooving, and the filtering efficiency of the sewage is improved. At the same time, it is easy to disassemble and replace, and the difficulty of operation is reduced.

[0035] The third embodiment, based on the first and second embodiments, see Figures 7 to 10As shown, the processing mechanism 2 includes a processing shell 21, the middle of the top of the processing shell 21 is fixedly connected to the outside of the motor 4, the inner side of the processing shell 21 is rotatably connected to a central shaft 22, a feeding pipe 23 is fixedly connected to the side of the outside of the processing shell 21 close to the motor 4, a rotating mechanism 27 is fixedly connected to the middle of the outside of the central shaft 22, a stirring mechanism 28 is fixedly connected to the side of the outside of the central shaft 22 away from the motor 4, and an electric control valve 29 is fixedly connected to the side of the outside of the processing shell 21 away from the composite mechanism 1. The sewage enters the treatment shell 21, and the chemical agent is placed into the treatment shell 21 through the feed pipe 23. The central shaft 22 is driven by the motor 4 to rotate, so that the rotating mechanism 27 is rotated, so as to promote the mixing of sewage and the agent, improve the purification efficiency, and speed up the purification of sewage. At the same time, the stirring mechanism 28 rotates with the central shaft 22, and the bottom of the sewage is stirred by the stirring mechanism 28 to avoid the precipitation of impurities in the sewage. The sewage is agitated by rotation, so as to promote the full mixing of sewage and the agent, speed up the filtration effect, and finally discharge through the electric control valve 29 for subsequent treatment.

[0036] The outer side of the central rotating shaft 22 is fixedly connected with a connecting bracket 24, and the opposite surfaces of the connecting bracket 24 are rotatably connected with a rotating column 25, and the outer side of the rotating column 25 is fixedly connected with a scraper 26. The central rotating shaft 22 provides kinetic energy, and the connecting bracket 24 drives the rotating column 25 to rotate, so that the scraper 26 rubs against the inner wall of the equipment, thereby achieving the effect of cleaning impurities, preventing impurities from being adsorbed on the surface of the equipment, preventing long-term sticking, and avoiding corrosion to the inner wall of the equipment, thereby extending the service life of the equipment and keeping the equipment in normal operation.

[0037] The rotating mechanism 27 includes a connecting column 271, the inner side of which is fixedly connected to the outer side of the central rotating shaft 22, a connecting bracket 272 is fixedly connected to the outer side of the connecting column 271, and a ring plate 273 is fixedly connected to the outer side of the connecting bracket 272 away from the connecting column 271, and an arc groove 274 is provided on the outer side of the ring plate 273. The connecting column 271 is driven to rotate by the central rotating shaft 22, so that the ring plate 273 drives the medicine and sewage to rotate, thereby achieving the effect of stirring the sewage, thereby promoting the mixing speed of the sewage and the medicine, and improving the purification effect of the sewage. By providing the arc groove 274 and adopting a streamlined structure design through the slotting, the resistance is reduced during rotation, and the operation efficiency is improved.

[0038] A strip groove 276 is provided on the inner side of the annular plate 273, a connecting rod 277 is fixedly connected to the inner side of the strip groove 276, a sliding block 278 is slidably connected to the outer side of the connecting rod 277, a friction mechanism 275 is fixedly connected between the opposite surfaces of the sliding block 278, and a spring block 279 is fixedly connected to one side of the outer side of the connecting rod 277. During the rotation of the annular plate 273, the pressure of the rotation causes the friction mechanism 275 to slide toward the spring block 279, squeezing the spring block 279, thereby achieving the effect of shock absorption and buffering, and at the same time, the spring structure accumulates force, and when the annular plate 273 stops rotating, the elastic force of the spring block 279 drives the friction mechanism 275 to eject, thereby achieving the effect of scratching the inner wall of the annular plate 273, thereby achieving the effect of cleaning impurities, thereby keeping the equipment clean, reducing component corrosion, and extending the service life of the components.

[0039] The friction mechanism 275 includes a friction block 2751, a fixing frame 2753 is fixedly connected to the inner side of the friction block 2751, and a block surface groove 2752 is provided on the outer side of the friction block 2751. The friction block 2751 slides on the inner wall of the annular plate 273, and generates elastic force through the spring block 279, driving the friction block 2751 to rub the inner wall of the component, thereby achieving the effect of cleaning impurities, reducing the precipitation of impurities during the operation, and preventing the corrosion of the components caused by the long-term precipitation of impurities, thereby extending the service life of the components. By providing the block surface groove 2752, the contact area is increased by grooving, the friction performance is improved, and the chip removal effect is increased by grooving, and the accumulation of impurities is reduced to avoid affecting the subsequent cleaning effect.

[0040] The stirring mechanism 28 includes a circular shell 281, one side of the outer side of the circular shell 281 is fixedly connected to the bottom of the inner wall of the treatment shell 21, an active block 282 is rotatably connected to the middle of the inner wall of the circular shell 281, the top of the active block 282 is fixedly connected to the bottom of the central shaft 22, the outer side of the active block 282 is meshedly connected to the driven block 283, the top of the driven block 283 is fixedly connected to the support column 284, and the outer side of the support column 284 is fixedly connected to the square paddle 285. The active block 282 is driven to rotate by the central shaft 22, and the active block 282 drives the driven block 283 to rotate, so that the square paddle 285 rotates, thereby achieving the effect of stirring the sewage, increasing the flow speed of the sewage, and further improving the mixing of the sewage and the agent, thereby ensuring the purification of the sewage by the agent and improving the purification efficiency.

[0041] When in use, the sewage enters the composite shell 11 from the output mechanism 12 inside the composite mechanism 1. The inner wall of the composite shell 11 is provided with a partition plate 13. The sewage is separated by the partition plate 13, so as to slow down the fluctuation of the sewage and make the sewage quickly calm, which is convenient for subsequent operations. When the sewage is discharged from the output mechanism 12, the sewage agitation is reduced to avoid sewage leakage, and the sewage sedimentation speed is accelerated. The larger substances and impurities in the sewage are blocked by the grid mechanism 14, and preliminary screening is performed to avoid affecting subsequent operations. The sewage enters the sedimentation mechanism 17 and is precipitated by the sedimentation mechanism 17, so as to further precipitate the sewage. During filtration, sewage enters the treatment mechanism 2 through the sedimentation mechanism 17, and the staff puts the reagent into the treatment mechanism 2. The motor 4 drives the central shaft 22 to rotate, and the central shaft 22 provides kinetic energy to rotate the rotating mechanism 27, so as to stir the sewage and the reagent, so that the reagent and the sewage are fully mixed, and the filtering effect is further improved. Secondly, the central shaft 22 drives the stirring mechanism 28 to rotate, and the rotation of the stirring mechanism 28 increases the agitation of the sewage at the bottom of the equipment, further promotes the mixing of the sewage and the reagent, and accelerates the filtering effect. Then the sewage flows out from one side of the electric control valve 29, which is convenient for subsequent operations.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A cooling sewage treatment equipment for EPS foam material molding, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for preliminarily screening sewage; A processing mechanism (2), the processing mechanism (2) is used to filter sewage; A frame (3), the frame (3) being used to support the composite structure (1); The outer side of the composite mechanism (1) is fixedly connected to the outer side of the frame (3), the bottom of the composite mechanism (1) is connected to the outer pipeline of the processing mechanism (2), and the top of the processing mechanism (2) is fixedly connected to a motor (4); The composite mechanism (1) comprises a composite shell (11); an output mechanism (12) is fixedly connected to a side of an inner wall of the composite shell (11) away from the processing mechanism (2); a partition plate (13) is fixedly connected to the inner wall of the composite shell (11); a grid mechanism (14) is fixedly connected to the bottom of the inner wall of the composite shell (11); a supporting tube (15) is fixedly connected to the bottom of the composite shell (11); a connecting tube (16) is fixedly connected to the outside of the supporting tube (15) away from the composite shell (11); a sedimentation mechanism (17) is fixedly connected to the outside of the processing mechanism (2) on the side of the outer wall of the composite shell (11) away from the supporting tube (15); 2. The cooling sewage treatment equipment for EPS foam material molding according to claim 1 is characterized by: The output mechanism (12) comprises a connection block (121), one side of the outside of the connection block (121) is fixedly connected to the outside of the composite shell (11), the inside of the connection block (121) is fixedly connected to an output pipe (122), the side of the outside of the connection block (121) close to the inner wall of the composite shell (11) is fixedly connected to an annular frame (123), and one side of the outside of the annular frame (123) is plug-connected to a filter cartridge (124).

3. The cooling sewage treatment equipment for EPS foam material molding according to claim 1 is characterized by: The grid mechanism (14) comprises a bearing plate (141), the outer side of the bearing plate (141) is fixedly connected to a perforated plate (142), the outer side of the bearing plate (141) close to the bearing tube (15) is fixedly connected to a circular block (145), the outer side of the circular block (145) away from the bearing plate (141) is fixedly connected to an electric push rod (144), the outer side of the electric push rod (144) is fixedly connected to the inner wall of a cylindrical shell (143), and the outer side of the circular block (145) close to the cylindrical shell (143) is fixedly connected to a rubber ring (146).

4. The cooling sewage treatment equipment for EPS foam material molding according to claim 1 is characterized by: The sedimentation mechanism (17) comprises a sedimentation shell (171), a baffle plate (172) being fixedly connected to the bottom of the inner wall of the sedimentation shell (171), a square frame (173) being plugged into the top of the sedimentation shell (171), a filter plate (174) being plugged into the outer side of the square frame (173) close to the baffle plate (172), and a plate surface groove (175) being provided on the outer side of the filter plate (174).

5. The cooling sewage treatment equipment for EPS foam material molding according to claim 1 is characterized by: The processing mechanism (2) comprises a processing shell (21), the middle of the top of the processing shell (21) is fixedly connected to the outside of the motor (4), the inner side of the processing shell (21) is rotatably connected to a central shaft (22), a feeding pipe (23) is fixedly connected to the side of the outside of the processing shell (21) close to the motor (4), a rotating mechanism (27) is fixedly connected to the middle of the outside of the central shaft (22), a stirring mechanism (28) is fixedly connected to the side of the outside of the central shaft (22) away from the motor (4), and an electric control valve (29) is fixedly connected to the side of the outside of the processing shell (21) away from the composite mechanism (1).

6. The cooling sewage treatment equipment for EPS foam material molding according to claim 5 is characterized by: A connecting bracket (24) is fixedly connected to the outer side of the central rotating shaft (22), a rotating column (25) is rotatably connected between opposite surfaces of the connecting bracket (24), and a scraper (26) is fixedly connected to the outer side of the rotating column (25).

7. The cooling sewage treatment equipment for EPS foam material molding according to claim 5 is characterized by: The rotating mechanism (27) comprises a connecting column (271), the inner side of the connecting column (271) being fixedly connected to the outer side of the central rotating shaft (22), the outer side of the connecting column (271) being fixedly connected to a connecting bracket (272), the outer side of the connecting bracket (272) being fixedly connected to an annular plate (273) on a side away from the connecting column (271), and the outer side of the annular plate (273) being provided with an arc-shaped groove (274).

8. The cooling sewage treatment equipment for EPS foam material molding according to claim 7 is characterized by: A strip-shaped groove (276) is provided on the inner side of the annular plate (273); a connecting rod (277) is fixedly connected to the inner side of the strip-shaped groove (276); a sliding block (278) is slidably connected to the outer side of the connecting rod (277); a friction mechanism (275) is fixedly connected between opposite surfaces of the sliding block (278); and a spring block (279) is fixedly connected to one side of the outer side of the connecting rod (277).

9. The cooling sewage treatment equipment for EPS foam material molding according to claim 8 is characterized by: The friction mechanism (275) comprises a friction block (2751), the inner side of the friction block (2751) is fixedly connected to a fixing frame (2753), and the outer side of the friction block (2751) is provided with a block surface groove (2752).

10. The cooling sewage treatment equipment for EPS foam material molding according to claim 5 is characterized by: The stirring mechanism (28) comprises a circular shell (281), one side of the outside of the circular shell (281) is fixedly connected to the bottom of the inner wall of the processing shell (21), an active block (282) is rotatably connected to the middle of the inner wall of the circular shell (281), the top of the active block (282) is fixedly connected to the bottom of the central rotating shaft (22), the outer side of the active block (282) is meshingly connected to a driven block (283), the top of the driven block (283) is fixedly connected to a support column (284), and the outer side of the support column (284) is fixedly connected to a square paddle (285).

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