Water treatment system for shower vehicle

Abstract

The invention provides a water treatment system for a shower vehicle, and belongs to the technical field of sewage treatment.The system comprises a sewer pipeline in a shower cubicle and a precipitation bin located at the bottom of the shower vehicle, and the end, away from the shower cubicle, of the sewer pipeline communicates with the precipitation bin; the extraction pump is connected with the precipitation bin pipe, and the output end of the extraction pump is connected with a vortex tube assembly; the input end of the hair separating assembly is connected with the output end of the vortex tube assembly; the air floating machine assembly is connected with a water outlet pipe of the hair separation assembly; the activated carbon filtering bin is connected with a water outlet pipe of the air floating machine assembly; the filtered water storage bin is connected with a water outlet pipe of the activated carbon filtering bin; the hair separating assembly comprises a separating bin and a rotary brush head arranged in the separating bin; wherein sewage in the precipitation bin forms vortex through the vortex tube assembly, the vortex flows along the inner wall of the separation bin, the rotating direction of the rotary brush head is opposite to the vortex direction, the sewage treatment efficiency of the shower vehicle can be improved, and the phenomenon that a pipeline is blocked by hair is reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of sewage treatment, and in particular to a water treatment system for a shower vehicle. Background Art

[0002] Mobile shower trucks play a critical role in ensuring hygiene in emergency response and field operations. The treatment efficiency of their water recycling systems directly limits their continued operational capabilities. Current wastewater treatment methods for shower trucks generally utilize a basic "sedimentation-filtration-disinfection" process, which faces significant challenges in practical application. Shower wastewater is rich in components such as human hair, lint, and sebum, placing multiple strains on the treatment system. Hair, due to its strong entanglement properties, easily penetrates traditional static filters, forming dense blockages in pump impellers and pipe elbows. Statistics show that in shower trucks serving an average of 200 people per day, up to 78% of downtime is due to such blockages. While some solutions have attempted to incorporate shredders to shred hair, these have resulted in significant energy consumption increases, excessive operating noise levels, and the generation of microplastics as a secondary pollution source. Furthermore, the unique characteristics of the onboard environment further exacerbate treatment challenges. The constant vibrations of the vehicle during operation cause settled flocs in the sedimentation chamber to become resuspended, resulting in a heavy metal and colloidal particle removal rate of less than 40%, forcing subsequent filtration units to operate at excessive capacity.

[0003] Of greater concern is the significant shortcomings of existing systems in preventing and controlling grease contamination. Sebum and oil in shower wastewater quickly adhere to the filter media surface, causing the activated carbon adsorption material to become ineffective due to caking and saturation cycles, shortening by over 60% compared to fixed systems. This not only reduces odor removal effectiveness but also creates a breeding ground for bacteria. Regarding microbial control, relying on simple sand filtration or single disinfectants fails to effectively inactivate drug-resistant pathogens, with the total bacterial count in recycled water consistently exceeding the standard at around 35%, posing a health and safety hazard. While recent attempts have attempted to integrate flotation or ultrafiltration membrane modules to increase treatment depth, limited by the challenging space requirements of vehicles, traditional flotation systems consistently limit grease removal rates below 50% due to low dissolved air efficiency and large bubble size. Furthermore, when ultrafiltration membranes are used directly to treat high-turbidity raw water, the rate of membrane surface fouling increases exponentially, requiring backwashing as frequently as twice per hour, significantly exceeding the practical requirements of mobile equipment. The above defects collectively expose the systematic deficiencies of the existing system in three dimensions: anti-clogging ability, operational stability and water quality safety. It is urgently necessary to break through the technical bottlenecks of efficient hair retention, dynamic anti-disturbance sedimentation, deep oil separation and coordinated control of microorganisms through innovative process design, so as to achieve a fundamental improvement in the water resource circulation efficiency of mobile shower equipment.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Summary of the Invention

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a water treatment system for a shower vehicle to improve the filtration effect of the water system and enhance the filtration efficiency.

[0006] A water treatment system for a shower vehicle comprises: a drainage pipe in a shower room, and a sedimentation tank located at the bottom of the shower vehicle, wherein an end of the drainage pipe away from the shower room is connected to the sedimentation tank; and An extraction pump connected to the sedimentation bin pipe, wherein the output end of the extraction pump is connected to a vortex tube assembly; A hair separation component, the input end of which is connected to the output end of the vortex tube component; An air flotation machine component is connected to the water outlet pipe of the hair separation component; The activated carbon filter tank is connected to the water outlet pipe of the flotation machine assembly; The filtered water storage tank is connected to the water outlet pipe of the activated carbon filter tank; The hair separation assembly includes: A separation chamber and a rotating brush head arranged in the separation chamber; wherein The sewage in the sedimentation bin passes through the vortex tube assembly to form a vortex, which flows along the inner wall of the separation bin. The rotating brush head rotates in the opposite direction to the vortex.

[0007] In some embodiments, the vortex tube assembly includes: a first sleeve, the circumferential outer wall of which is connected to the extraction pump tube, and a flow column arranged on the axis of the first sleeve; The circumferential outer wall of the flow column is spaced apart from the inner wall of the first sleeve; An inclined groove, one end of which points to the center of the end wall of the flow column and the other end is connected to the circumferential outer wall of the flow column, and multiple inclined grooves are arranged in a circular array on the end wall of the flow column; A baffle is provided on the side of the flow column close to the chute, and the baffle is spaced apart from the end wall of the flow column; The first water outlet is located at the center of the baffle; The first gradually expanding tube has a large diameter end connected to one end of the first sleeve close to the first water outlet on the baffle, and a small diameter end connected to the hair separation component.

[0008] In some embodiments, the hair separation assembly includes: a sealing cover assembly, and a rotating brush head and an automatic cleaning assembly disposed in the sealing cover assembly; The seal cover assembly includes: A second gradually expanding tube, the small diameter end of which is connected to the small diameter end of the first gradually expanding tube; A second sleeve is provided at an end of the second gradually expanding tube away from the first gradually expanding tube; A sealing plate is provided at one end of the second casing away from the second gradually expanding tube, and the sealing plate is connected to the air flotation machine assembly pipe; The cleaning strip hole is provided on the circumferential outer wall of the second sleeve, and its length direction is parallel to the axis of the second sleeve; The automatic cleaning component passes through the cleaning strip hole and is arranged in the second sleeve.

[0009] In some embodiments, the rotary brush head includes: a first brush head body, disposed on the axis of the second sleeve; and A drive shaft, one end of which is connected to the first brush head body rotating shaft, and the other end passes through the sealing plate and points to the flotation machine assembly; The driving motor is installed on the flotation machine assembly, and the output shaft is connected to the driving shaft belt.

[0010] In some embodiments, the automatic cleaning assembly includes: a drive plate, which is arranged on the circumferential outer wall of the drive shaft, and the drive plate is arranged concentrically with the drive shaft; The drive plate is a partially missing circular plate structure; An L-rod, one end of which abuts against the circumferential outer wall of the driving plate; A hinged rod, one end of which is hinged to the corner of the L-rod and the other end is installed on the surface of the sealing plate; Slide rail, the end of the L rod away from the driving plate is slidably arranged in the slide rail; A cleaning comb is movably arranged in the cleaning strip hole, with the grid teeth arranged close to the first brush head body and the other end connected to the slide rail, and the length direction of the slide rail is arranged parallel to the outer wall of the cleaning comb; A torsion spring is arranged at one end of the hinged rod near the L-rod, one end of the torsion spring is connected to the hinged rod, and the other end is connected to the L-rod. The torsion spring is used to pull the end of the L-rod near the drive plate to always abut against the circumferential outer wall of the drive plate; A shower plate is arranged outside the second sleeve, with the flushing end facing the cleaning comb; The hair collection chamber is located on the side of the cleaning comb away from the shower plate.

[0011] In some embodiments, the air flotation machine assembly includes: a temporary storage bin, the top surface of which is connected to a sealing plate tube; and The processing warehouse is located on one side of the temporary storage warehouse; A strip-shaped water inlet hole is provided between the processing bin and the temporary storage bin, and the strip-shaped water inlet hole connects the processing bin and the lower middle part of the temporary storage bin; The water-turning plate is located in the treatment chamber near the strip-shaped water inlet; The foam discharge bin is closed at the bottom and open at the top, and the top is flush with the top of the water-turning plate. The foam discharge bin is located in the treatment bin away from the water-turning plate. The foam collection bin is located at the bottom of the processing bin and is connected to the foam bin pipe; The air stone is located between the water-turning plate and the strip-shaped water inlet hole and is connected to the air pump pipe; The drainage chamber is closed at the top and open at the bottom, and is located between the foam drainage chamber and the inner wall of the treatment chamber; The drainage tank is connected to the activated carbon filter tank pipe.

[0012] In some embodiments, the air flotation machine assembly further includes a foam scraping assembly, the foam scraping assembly including: A driving rod, with a first bevel gear on the top, and a second bevel gear on the end of the driving shaft away from the first brush head body, the second bevel gear meshing with the first bevel gear; The driving tube is arranged horizontally, and the circumferential outer wall of the middle section is connected to the bottom end of the driving rod; A swing rod, one end of which is slidably disposed in the driving tube; A slider, articulated at one end of the rocker arm away from the drive tube; The foam scraping rod is arranged on the upper part of the processing chamber, and its peripheral outer wall extends below the water surface of the processing chamber. The slider is sleeved on the peripheral outer wall of the foam scraping rod; There are two sets of sliding rods, which are spaced apart on the top surface of the processing chamber, and the two ends of the scraping rod are sleeved on the circumferential outer wall of the sliding rod; A spring is provided between the driving tube and the rocker arm.

[0013] In some embodiments, a second brush head body is provided on the bottom surface of the slider, and the second brush head body is vertically arranged.

[0014] The embodiments of the present invention have the following beneficial effects: The cabin of the shower car is divided into multiple shower rooms. The sewer pipes in each shower room are centrally connected to the sedimentation bin. The sewage in the shower room enters the sedimentation bin through the sewer pipe for sedimentation. The extraction pump extracts the settled sewage in the sedimentation bin and discharges it into the vortex tube assembly through the pipe. When the sewage enters the vortex tube assembly through the pipe, a vortex is formed. The vortex enters the hair separation assembly and flows along the inner wall of the separation bin of the hair separation assembly. The rotary brush head rotates continuously, and the rotation direction is opposite to the flow direction of the vortex. The hair and paper scraps in the vortex are entangled on the rotary brush head, and the rotary brush head intercepts the hair. The sewage passing through the hair separation assembly enters the flotation machine assembly, and the air stone in the flotation machine assembly continuously releases The air bubbles will carry the grease in the flotation machine components to the surface and eventually be discharged from the flotation machine. The middle layer water of the flotation machine enters the activated carbon filter chamber, which is filled with activated carbon. The odor is adsorbed through the micropores on the surface of the activated carbon. An ultrafiltration tank can be added between the activated carbon filter chamber and the filtered water storage tank to filter the microorganisms in the sewage. After filtration, it is finally discharged into the filtered water storage tank for storage and used as shower water together with the water stored in the water tank. The vortex tube converts the straight water flow into tangential vortex flow, which increases the probability of impurities contacting the inner wall. The counter-rotating brush head produces a shear force multiplication effect, which improves the efficiency of hair entanglement. The sedimentation tank also serves as a buffer water tank to reduce water quality fluctuations caused by driving shaking.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 This is a schematic diagram of the installation of a sewer pipe in one embodiment of the present disclosure; Figure 2 This is a structural schematic diagram of a shower vehicle in one embodiment of the present disclosure; Figure 3 This is a schematic diagram of the shower cabin structure in one embodiment of the present disclosure; Figure 4 This is a schematic diagram of the installation of a vortex tube assembly in one embodiment of the present disclosure; Figure 5 This is a schematic structural diagram of a vortex tube assembly in one embodiment of the present disclosure; Figure 6 This is a schematic structural diagram of a sealing cover assembly in one embodiment of the present disclosure; Figure 7 This is a schematic structural diagram of a dynamic cleaning component in one embodiment of the present disclosure; Figure 8 This is a schematic diagram of the structure of a rotating brush head in one embodiment of the present disclosure; Figure 9 This is a schematic structural diagram of an air flotation machine assembly in one embodiment of the present disclosure; Figure 10 This is a schematic diagram of the structure of a shaving assembly in one embodiment of the present disclosure.

[0018] Explanation of reference numerals: 100 - shower room; 200 - sewer pipe; 300 - sedimentation chamber; 400 - extraction pump; 500 - vortex tube assembly; 510 - first casing; 520 - flow column; 530 - chute; 540 - baffle; 550 - first water outlet; 560 - first diverging pipe; 600 - hair separation assembly; 610 - sealing cover assembly; 611 - separation chamber; 612 - second diverging pipe; 613 - second casing; 614 - sealing plate; 615 - cleaning strip hole; 620 - rotating brush head; 621 - first brush head body; 622 - driving shaft; 623 - driving motor; 630 - automatic cleaning assembly; 631 - driving plate; 632 - L rod; 6 33-hinged rod; 634-slide rail; 635-cleaning comb; 636-torsion spring; 637-shower plate; 638-hair collection chamber; 700-flotation machine assembly; 710-temporary storage chamber; 720-processing chamber; 730-strip water inlet hole; 740-water flip plate; 750-foam discharge chamber; 760-foam discharge collection chamber; 770-air stone; 771-air pump; 780-drain chamber; 790-foam scraping assembly; 791-drive rod; 792-first bevel gear; 793-second bevel gear; 794-drive pipe; 795-rocker arm; 796-slider; 7961-second brush head body; 797-foam scraping rod; 798-slider; 799-spring; 800-activated carbon filter chamber; 900-filtered water storage tank. DETAILED DESCRIPTION

[0019] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent identical or similar structures, and thus their detailed descriptions will be omitted. Furthermore, the figures are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.

[0020] In the related art, since the filtering effect of the water treatment system of the existing shower cart is limited, hair can easily clog the pipes, causing the pipe system to require frequent maintenance.

[0021] Based on this, a water treatment system for a shower vehicle is provided, comprising: a drainage pipe 200 in a shower room 100, and a sedimentation tank 300 located at the bottom of the shower vehicle, wherein the drainage pipe 200 is connected to the sedimentation tank 300 at one end away from the shower room 100; an extraction pump 400 connected to the sedimentation tank 300, wherein the output end of the extraction pump 400 is connected to a vortex tube assembly 500; a hair separation assembly 600, wherein the input end is connected to the output end of the vortex tube assembly 500; and an air flotation machine assembly 700, which is connected to the hair separation assembly 600. The hair separation component 600 is connected to the water outlet pipe of the component 600; the activated carbon filter tank 800 is connected to the water outlet pipe of the flotation machine component 700; the filtered water storage tank 900 is connected to the water outlet pipe of the activated carbon filter tank 800; the hair separation component 600 includes: a separation tank 611 and a rotating brush head 620 arranged in the separation tank 611; the sewage in the sedimentation tank 300 passes through the vortex tube component 500 to form a vortex, and the vortex flows along the inner wall of the separation tank 611, and the rotation direction of the rotating brush head 620 is opposite to the direction of the vortex.

[0022] In the above embodiment, the cabin of the shower car is divided into multiple shower rooms 100, and the sewer pipes 200 in each shower room 100 are centrally connected to the sedimentation bin 300. The sewage in the shower room 100 enters the sedimentation bin 300 through the sewer pipe 200 for sedimentation. The extraction pump 400 extracts the sewage that has settled in the sedimentation bin 300 and discharges it into the vortex tube assembly 500 through the pipe. When the sewage enters the vortex tube assembly 500 through the pipe, a vortex is formed. The vortex enters the hair separation assembly 600 and flows along the inner wall of the separation bin 611 of the hair separation assembly 600. The rotating brush head 620 rotates continuously, and the rotation direction is opposite to the flow direction of the vortex. The hair and paper scraps in the vortex are entangled on the rotating brush head 620, and the rotating brush head 620 intercepts the hair. The sewage passing through the hair separation assembly 600 enters the flotation machine assembly In 700, the air stone 770 in the flotation machine assembly 700 continuously releases dense bubbles, which carry the grease in the flotation machine assembly 700 to the surface and are eventually discharged from the flotation machine. The water in the middle layer of the flotation machine enters the activated carbon filter chamber 800, which is filled with activated carbon. Odors are adsorbed through the micropores on the surface of the activated carbon. An ultrafiltration tank can be added between the activated carbon filter chamber 800 and the filtered water storage tank 900 to filter microorganisms in the sewage. After filtration, the sewage is finally discharged into the filtered water storage tank 900 for storage and used as shower water together with the water stored in the water tank. The vortex tube converts the linear water flow into a tangential vortex flow, increasing the probability of impurities contacting the inner wall. The counter-rotating brush head 620 produces a shear force multiplication effect, which improves the hair entanglement efficiency. The sedimentation tank 300 also serves as a buffer water tank to reduce water quality fluctuations caused by driving shaking.

[0023] See also Figures 1-10In some embodiments, the vortex tube assembly 500 includes: a first sleeve 510, the circumferential outer wall of which is connected to the extraction pump 400 pipe, a flow column 520, arranged on the axis of the first sleeve 510; wherein the circumferential outer wall of the flow column 520 is spaced apart from the inner wall of the first sleeve 510; a chute 530, one end of which points to the center of the end wall of the flow column 520 and the other end is connected to the circumferential outer wall of the flow column 520, and a plurality of chute 530 are circumferentially arrayed on the end wall of the flow column 520; a baffle 540, which is provided on the side of the flow column 520 close to the chute 530, and the baffle 540 is spaced apart from the end wall of the flow column 520; a first water outlet 550, which is provided at the center of the baffle 540; a first gradually diverging tube 560, the large diameter end of which is connected to the end of the first sleeve 510 close to the first water outlet 550 on the baffle 540, and the small diameter end tube is connected to the hair separation assembly 600.

[0024] In the above embodiment, the extraction pump 400 fills the inner wall of the first sleeve 510 with water. The water flows through the circumferential outer wall of the flow column 520, enters the end wall of the flow column 520, and enters the chute 530 to flow toward the center of the end wall of the flow column 520. Since each chute 530 is inclined to point to the center of the end wall of the flow column 520, each stream of water forms a vortex when passing through the inclined chute 530. The vortex passes through the first water outlet 550 of the baffle 540 and enters the gradually expanding tube, and finally enters the hair separation component 600, flowing along the inner wall of the separation chamber 611 of the hair separation component 600. When the water flows through the flow column 520, the water flow tangentially impacts the column, generating initial rotational momentum. After entering the inclined groove 530, the radial water flow is converted into a spiral centripetal flow. The baffle 540 gathers multiple streams of water in the inclined groove 530 to form a stable vortex core. The gradually diverging tube reduces the flow rate and maintains the vortex shape when entering the separation chamber 611. The baffle 540 prevents the vortex from spreading prematurely and maintains the rotational energy entering the separation chamber 611. The gradually diverging tube converts turbulent kinetic energy into pressure energy, preventing high-speed water flow from breaking up the hair entanglement layer, improving the hair capture rate, and providing an optimized fluid environment for the subsequent hair separation component 600.

[0025] See also Figures 1-10 In some embodiments, the hair separation component 600 includes: a sealing cover component 610 and a rotating brush head 620 and an automatic cleaning component 630 arranged in the sealing cover component 610; the sealing cover component 610 includes: a second gradually expanding tube 612, the small diameter end of which is connected to the small diameter end of the first gradually expanding tube 560; a second sleeve 613, which is arranged at the end of the second gradually expanding tube 612 away from the first gradually expanding tube 560; a sealing plate 614, which is arranged at the end of the second sleeve 613 away from the second gradually expanding tube 612, and the sealing plate 614 is connected to the flotation machine component 700; a cleaning strip hole 615, which is arranged on the circumferential outer wall of the second sleeve 613, and the length direction is parallel to the axis of the second sleeve 613; the automatic cleaning component 630 is arranged in the second sleeve 613 through the cleaning strip hole 615.

[0026] In the above embodiment, the small diameter end of the second gradually expanding tube 612 is connected to the small diameter end of the first gradually expanding tube 560, further slowing the movement speed of the vortex and increasing the water pressure. When the vortex passes through the second gradually expanding tube 612, it enters the second sleeve 613 and flows in a spiral along the inner wall of the second sleeve 613. The rotating brush head 620 rotates on the inner wall of the second sleeve 613 in the opposite direction of the vortex. The automatic cleaning assembly 630 is used to automatically clean the hair entangled with the rotating brush head 620, further slowing the water flow speed and increasing the pressure through the continuous expansion structure; the second sleeve 613 is connected to the outlet end of the second gradually expanding tube 612, and an axially extending cleaning strip hole 615 is defined in its circumferential outer wall; the sealing plate 614 closes the distal end of the sleeve and is connected to the flotation machine assembly 700. The rotating brush head 620 is arranged in the second sleeve 613. Its rotation direction is opposite to that of the vortex. It efficiently entangles the hair that moves along the wall with the vortex through reverse motion. The automatic cleaning component 630 penetrates the cleaning strip hole 615 and extends into the sleeve to achieve real-time cleaning of the rotating brush head. Through the coordinated steady flow and pressurization of the double gradually expanding tubes, the dynamic capture of the reverse rotating brush head and the embedded self-cleaning mechanism, the efficient separation and automatic maintenance of hair are completed in a closed environment, avoiding the problem of hair clogging the pipeline.

[0027] See also Figures 1-10 In some embodiments, the rotating brush head 620 includes: a first brush head body 621, which is arranged on the axis of the second sleeve 613; and a drive shaft 622, one end of which is connected to the rotating shaft of the first brush head body 621, and the other end passes through the sealing plate 614 and points to the flotation machine assembly 700; a drive motor 623, which is installed on the flotation machine assembly 700, and the output shaft is connected to the drive shaft 622 by a belt.

[0028] In the above embodiment, when the extraction pump 400 starts to supply water to the hair separation component 600, the drive motor 623 starts, and the output shaft rotates to transmit torque through the belt, so that the drive shaft 622 rotates, driving the first brush head body 621 to rotate, opposite to the direction of the vortex. When the first brush head body 621 rotates in the opposite direction, the hair carried by the vortex is collected.

[0029] See also Figures 1-10In some embodiments, the automatic cleaning component 630 includes: a driving plate 631, which is arranged on the circumferential outer wall of the driving shaft 622, and the driving plate 631 is concentric with the driving shaft 622; wherein the driving plate 631 is a partially missing circular plate structure; an L rod 632, one end of which abuts against the circumferential outer wall of the driving plate 631; a hinged rod 633, one end of which is hinged to the corner of the L rod 632, and the other end is installed on the surface of the sealing plate 614; a slide rail 634, in which the end of the L rod 632 away from the driving plate 631 is slidably arranged; a cleaning comb 635, which is movably arranged in the cleaning bar hole 615, and the grid teeth are close to the first brush head The main body 621 is provided, and the other end is connected to the slide rail 634. The length direction of the slide rail 634 is parallel to the outer wall of the cleaning comb 635. The torsion spring 636 is arranged at the end of the hinged rod 633 close to the L rod 632. One end of the torsion spring 636 is connected to the hinged rod 633, and the other end is connected to the L rod 632. The torsion spring 636 is used to pull the end of the L rod 632 close to the driving plate 631 to always abut the circumferential outer wall of the driving plate 631; the rain plate 637 is provided outside the second sleeve 613, and the flushing end is provided toward the cleaning comb 635; the hair collection chamber 638 is provided on the side of the cleaning comb 635 away from the rain plate 637.

[0030] In the above embodiment, when the driving motor 623 drives the driving shaft 622 to rotate, the driving plate 631 on the driving shaft 622 is driven to rotate at the same time, and the arc outer wall of the driving plate 631 abuts against one end of the L rod 632. At this time, the distance between the L rod 632 and the axis of the driving shaft 622 is the largest, and the other end of the L rod 632 is vertically arranged. The cleaning comb 635 is in the second sleeve 613. When the first brush head body 621 rotates, the protrusions of the array on the surface of the first brush head body 621 pass through the cleaning comb 635, and the cleaning comb 635 scrapes off the brush on the first brush head body 621. When the driving plate 631 rotates to a plane and contacts the L rod 632, the distance between the L rod 632 and the axis of the driving shaft 622 is the smallest. At this time, the L rod 632 swings around its corner, and the torsion spring 6 36 pulls the end of the L-rod 632 close to the driving plate 631 toward the planar circumferential outer wall of the driving plate 631, and the other end of the L-rod 632 is tilted, dragging the cleaning comb 635 out of the cleaning bar hole 615, and the cleaning comb 635 enters the side of the rain plate 637. The rain plate 637 evenly flushes the cleaning comb 635 with water, so that the hair on the cleaning comb 635 is flushed into the hair collection chamber 638. Then, the driving plate 631 continues to rotate along with the driving shaft 622, and the cleaning comb 635 enters the cleaning bar hole 615 again to scrape the hair from the first brush head body 621. The hair scraping, component exit, hydraulic flushing and resetting actions are simultaneously completed through a single power source, realizing a self-cleaning cycle with zero human intervention in a closed environment.

[0031] See also Figures 1-10In some embodiments, the flotation machine assembly 700 includes: a temporary storage bin 710, the top surface of which is connected to the sealing plate 614; and a processing bin 720, which is provided on one side of the temporary storage bin 710; a strip water inlet hole 730 is provided between the processing bin 720 and the temporary storage bin 710, and the strip water inlet hole 730 connects the processing bin 720 and the temporary storage bin 710 at the lower middle part; a water turning plate 740, which is provided in the processing bin 720 near the side of the strip water inlet hole 730; a foam discharge bin 750, which is closed at the bottom and open at the top. The top of the processing chamber 720 is flush with the top of the water-turning plate 740, and the foam discharge bin 750 is arranged on the side of the processing chamber 720 away from the water-turning plate 740; the foam collection bin 760 is arranged at the lower part of the processing chamber 720 and is connected to the foam discharge bin 750 by pipe; the air stone 770 is arranged between the water-turning plate 740 and the strip water inlet hole 730, and is connected to the air pump 771 by pipe; the drainage bin 780 is closed at the top and open at the bottom, and is arranged between the foam discharge bin 750 and the inner wall of the processing chamber 720; the drainage bin 780 is connected to the activated carbon filter bin 800 by pipe.

[0032] In the above embodiment, after passing through the hair separation component 600, the sewage enters the temporary storage bin 710 from the top of the temporary storage bin 710, stays in the temporary storage bin 710 for a short time and settles again. A forced discharge valve is provided on the bottom surface of the temporary storage bin 710, which is used to forcibly discharge the dirt settled in the temporary storage bin 710. Then the sewage enters the side of the water-turning plate 740 through the strip water inlet hole 730, and enters the processing bin 720 from the top of the water-turning plate 740. The air stone 770 supplies air through the air pump 771 to generate dense and fine bubbles. The bubbles carry the dirt to the water surface, and finally the bubbles carrying the dirt enter the foam discharge bin 750 and are discharged through the foam discharge bin 750. The dirt in the foam discharge bin 750 flows through the pipeline to the foam discharge collection bin 760. The sewage treated by the flotation machine component 700 is discharged through the drainage bin 780 and finally enters the activated carbon filter bin 800 for filtration.

[0033] See also Figures 1-10 In some embodiments, the flotation machine assembly 700 further includes a scraping assembly 790, which includes: a driving rod 791, a first bevel gear 792 being provided at the top, a second bevel gear 793 being provided at one end of the driving shaft 622 away from the first brush head body 621, the second bevel gear 793 being engaged with the first bevel gear 792; a driving tube 794 being horizontally arranged, the circumferential outer wall of the middle section being connected to the bottom end of the driving rod 791; a swing rod 795, one end of which is slidably arranged on the driving rod 791; Tube 794; slider 796, hinged rocker arm 795 is away from one end of driving tube 794; scraper rod 797 is arranged on the upper part of processing chamber 720, and its circumferential outer wall extends into the water surface of processing chamber 720, and slider 796 is sleeved on the circumferential outer wall of scraper rod 797; slide rod 798 is provided with two groups, and two groups of slide rods 798 are arranged at intervals on the top surface of processing chamber 720, and both ends of scraper rod 797 are sleeved on the circumferential outer wall of slide rod 798; spring 799 is provided between driving tube 794 and rocker arm 795.

[0034] In the above embodiment, when the driving rod 791 rotates, the second bevel gear 793 is driven to rotate, and the rotation of the second bevel gear 793 drives the first bevel gear 792 engaged with it to rotate, and then drives the driving rod 791 to rotate. When the driving rod 791 rotates, it drives the driving tube 794 to rotate. When the driving rod 791 rotates, it drives the swing rod 795 to rotate. The spring 799 pushes the swing rod 795 to always move to the side away from the driving tube 794. When the driving rod 791 rotates, it pushes the scraper The foam rod 797 slides back and forth on the two sliding rods 798, thereby scraping the dirt floating on the water surface into the foam discharge bin 750 through the reciprocating sliding foam scraping rod 797. At the same time, when the foam scraping rod 797 is pushed to one side of the foam discharge bin 750, the driving rod 791 moves from one end of the foam scraping rod 797 to the other end, and the slider 796 scrapes off the dirt adhered to the outer wall of the foam scraping rod 797 to prevent the adhered dirt from being brought into the water body of the treatment bin 720 during the resetting process of the foam scraping rod 797.

[0035] See also Figures 1-10 In some embodiments, a second brush head body 7961 is provided on the bottom surface of the slider 796, and the second brush head body 7961 is vertically arranged.

[0036] In the above embodiment, the slider 796 is pushed by the spring 799 and moves along the inner wall of the processing chamber 720. When the slider 796 moves, it drives the second brush head body 7961 provided at the lower part of the slider 796 to move. During the movement, the second brush head body 7961 brushes the inner wall of the processing chamber 720, and then brushes off the dirt adhered to the inner wall of the processing chamber 720.

[0037] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the present disclosure being indicated by the appended claims.

Claims

1. A water treatment system for a shower vehicle, characterized in that: include: A sewer pipe (200) in the shower room (100) and a sedimentation tank (300) located at the bottom of the shower vehicle, wherein one end of the sewer pipe (200) away from the shower room (100) is connected to the sedimentation tank (300); and an extraction pump (400) connected to the sedimentation tank (300), wherein the output end of the extraction pump (400) is connected to a vortex tube assembly (500); A hair separation component (600), the input end of which is connected to the output end of the vortex tube component (500); The air flotation machine component (700) is connected to the water outlet pipe of the hair separation component (600); The activated carbon filter chamber (800) is connected to the water outlet pipe of the flotation machine assembly (700); The filtered water storage tank (900) is connected to the water outlet pipe of the activated carbon filter tank (800); The hair separation component (600) comprises: A separation chamber (611) and a rotating brush head (620) disposed in the separation chamber (611); in The sewage in the sedimentation bin (300) passes through the vortex tube assembly (500) to form a vortex, which flows along the inner wall of the separation bin (611). The rotating brush head (620) rotates in the opposite direction to the vortex.

2. The system according to claim 1, wherein: The vortex tube assembly (500) comprises: The first sleeve (510) has a circumferential outer wall connected to the extraction pump (400) pipe, and the flow column (520) is arranged on the axis of the first sleeve (510); The circumferential outer wall of the flow column (520) is spaced apart from the inner wall of the first sleeve (510); An inclined groove (530), one end of which points to the center of the end wall of the flow column (520), and the other end of which is connected to the circumferential outer wall of the flow column (520), wherein a plurality of inclined grooves (530) are arranged in a circumferential array on the end wall of the flow column (520); The baffle (540) is provided on a side of the flow-around column (520) close to the chute (530), and the baffle (540) is spaced apart from the end wall of the flow-around column (520); A first water outlet (550) is provided at the center of the baffle (540); The first gradually expanding tube (560) has a large diameter end connected to one end of the first sleeve (510) close to the first water outlet (550) on the baffle (540), and a small diameter end connected to the hair separation assembly (600).

3. The system according to claim 2, characterized in that The hair separation component (600) comprises: a sealing cover component (610), a rotating brush head (620) and an automatic cleaning component (630) arranged in the sealing cover component (610); The sealing cover assembly (610) includes: A second gradually expanding tube (612), the small diameter end of which is connected to the small diameter end of the first gradually expanding tube (560); A second sleeve (613) is provided at an end of the second gradually expanding tube (612) away from the first gradually expanding tube (560); A sealing plate (614) is provided at one end of the second sleeve (613) away from the second gradually expanding tube (612), and the sealing plate (614) is connected to the flotation machine assembly (700) pipe; A cleaning strip hole (615) is provided on the circumferential outer wall of the second sleeve (613), with its length direction parallel to the axis of the second sleeve (613); The automatic cleaning component (630) passes through the cleaning bar hole (615) and is disposed in the second sleeve (613).

4. The system according to claim 3, characterized in that The rotating brush head (620) comprises: a first brush head body (621) arranged on the axis of the second sleeve (613); and A drive shaft (622), one end of which is connected to the rotating shaft of the first brush head body (621), and the other end of which passes through the sealing plate (614) and points to the air flotation machine assembly (700); The driving motor (623) is mounted on the air flotation machine assembly (700), and the output shaft is connected to the driving shaft (622) by a belt.

5. The system according to claim 4, characterized in that The automatic cleaning assembly (630) comprises: a driving plate (631) provided on the circumferential outer wall of the driving shaft (622), the driving plate (631) and the driving shaft (622) being arranged concentrically; The driving plate (631) is a partially missing circular plate structure; An L-shaped rod (632), one end of which abuts against the circumferential outer wall of the driving plate (631); A hinged rod (633), one end of which is hinged to the corner of the L-rod (632) and the other end of which is mounted on the surface of the sealing plate (614); A slide rail (634), wherein one end of the L-shaped rod (632) is slidably disposed in the slide rail (634) away from the driving plate (631); A cleaning comb (635) is movably disposed in the cleaning strip hole (615), with the grid teeth disposed close to the first brush head body (621), and the other end connected to the slide rail (634), wherein the length direction of the slide rail (634) is parallel to the outer wall of the cleaning comb (635); a torsion spring (636) arranged at one end of the hinged rod (633) close to the L-rod (632), one end of the torsion spring (636) being connected to the hinged rod (633) and the other end being connected to the L-rod (632), and the torsion spring (636) being used to pull the end of the L-rod (632) close to the driving plate (631) to always abut against the circumferential outer wall of the driving plate (631); A shower plate (637) is provided outside the second sleeve (613), with a flushing end facing the cleaning comb (635); The hair collection chamber (638) is located on a side of the cleaning comb (635) away from the shower plate (637).

6. The system according to claim 5, characterized in that The air flotation machine assembly (700) comprises: a temporary storage bin (710), the top surface of which is connected to a sealing plate (614) by a pipe; and The processing warehouse (720) is located on one side of the temporary storage warehouse (710); A strip-shaped water inlet hole (730) is provided between the processing bin (720) and the temporary storage bin (710), and the strip-shaped water inlet hole (730) connects the processing bin (720) and the temporary storage bin (710) at the lower middle part; A water-turning plate (740) is provided in the processing chamber (720) on a side close to the strip-shaped water inlet hole (730); The foam discharge bin (750) is closed at the bottom and open at the top, and the top is flush with the top of the water-turning plate (740). The foam discharge bin (750) is arranged in the processing bin (720) on a side away from the water-turning plate (740); The foam collection chamber (760) is located at the lower part of the processing chamber (720) and is connected to the foam collection chamber (750) through a pipe; The air stone (770) is provided between the water turning plate (740) and the strip-shaped water inlet hole (730) and is connected to the air pump (771) pipe; The drainage chamber (780) is closed at the top and open at the bottom, and is located between the inner wall of the foam drainage chamber (750) and the processing chamber (720); The drainage tank (780) is connected to the activated carbon filter tank (800) by a pipe.

7. The system according to claim 6, characterized in that The air flotation machine assembly (700) further comprises a foam scraping assembly (790), wherein the foam scraping assembly (790) comprises: A driving rod (791) is provided with a first bevel gear (792) at its top end, and a second bevel gear (793) is provided at one end of the driving shaft (622) away from the first brush head body (621), wherein the second bevel gear (793) is meshed with the first bevel gear (792); The driving tube (794) is arranged horizontally, and the circumferential outer wall of the middle section is connected to the bottom end of the driving rod (791); A swing rod (795), one end of which is slidably disposed in the driving tube (794); A slider (796) is hinged to an end of the rocker arm (795) away from the drive tube (794); A foam scraping rod (797) is provided on the upper portion of the processing chamber (720), with its circumferential outer wall extending below the water surface of the processing chamber (720), and a slider (796) is sleeved on the circumferential outer wall of the foam scraping rod (797); There are two sets of slide bars (798), which are spaced apart on the top surface of the processing chamber (720), and the two ends of the foam scraping rod (797) are sleeved on the circumferential outer wall of the slide bars (798); A spring (799) is provided between the driving tube (794) and the rocker (795).

8. The system according to claim 7, characterized in that A second brush head body (7961) is provided on the bottom surface of the slider (796), and the second brush head body (7961) is arranged vertically.

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