CN213012409U - Domestic sewage recycling device - Google Patents

Abstract

The utility model discloses a sewage cycle of family uses device belongs to sewage treatment technical field of family, including deposiing device, cleaning device, sterilizing equipment, filter equipment, heating device and a plurality of pipeline, it places subaerial at the level to deposit the device setting, cleaning device sets up inside deposiing the device, cleaning device one end runs through and deposits the device, sterilizing equipment is vertical places the side at the device of deposiing, filter equipment sets up at the sterilizing equipment side, heating device sets up at the filter equipment side, filter equipment passes through the pipe connection with sterilizing equipment, heating device passes through the pipe connection with filter equipment, be equipped with the second outlet pipe between the pipeline in heating device and the filter equipment, still be equipped with outlet valve door on the second outlet pipe. The utility model discloses a sewage recycling device of family carries out multiple treatment with sewage of family thereby is used for many-sided cyclic utilization, improves water resource utilization efficiency.

Description

Domestic sewage recycling device

Technical Field

The utility model belongs to the technical field of the sewage treatment technique of family and specifically relates to a sewage recycling device of family.

Background

Water is an essential important substance for human beings and all organisms to live on, and is an irreplaceable natural resource for industrial and agricultural production, economic development and environmental improvement; domestic sewage is one of the main water sources constituting water pollution in urban areas in China, the domestic sewage refers to waste water generated in domestic water discharge of people in life and domestic sanitary facilities, and with the popularization of tap water, more and more people lack the awareness of saving water in use, and even if the water is saved, the waste of resources is still caused when the waste water is treated.

The utility model discloses a current patent number is CN 208933102U's a sewage cycle of family uses device, the utility model discloses a sewage cycle of family uses device, including wash basin, first pipeline, blow off pipe, elbow, three-way pipe, tap, first delivery port, filter screen, second delivery port, leak protection stopper, disc, rubber circle, second pipeline, sedimentation tank water inlet, rose box, first filter layer, sedimentation tank, second filter layer and closestool. In the process of household wastewater treatment, impurities in wastewater are removed through mutual matching of the filter screen, the first filter layer and the second filter layer, activated carbon in the second filter layer has strong adsorption capacity and can remove peculiar smell in the wastewater, a sedimentation tank is arranged in the filter box, the wastewater filtered by the filter screen is firstly precipitated by the sedimentation tank after entering the filter box, so that the impurities in the wastewater are conveniently precipitated, and precipitates can be discharged into a sewer through a sewage discharge pipe; the filtered sewage can be directly used for flushing a closestool or discharged through a faucet, so that the cyclic utilization of the wastewater is realized.

Above-mentioned device has the problem that sewage treatment effect is low, can not be used for many-sided cyclic utilization with the sewage that has handled, has the technical problem that water resource utilization efficiency is low, can not reach the cyclic utilization's of people to the water resource now requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage cycle of family uses device to solve among the prior art the low and not high technical problem of water resource cyclic utilization efficiency of sewage treatment effect of family.

The utility model provides a sewage cycle of family uses device, including deposiing device, cleaning device, sterilizing equipment, filter equipment, heating device and a plurality of pipeline, it places subaerial at the level to deposit the device setting, cleaning device sets up inside deposiing the device, cleaning device one end runs through and deposits the device, sterilizing equipment is vertical places the side at deposiing the device, filter equipment sets up at the sterilizing equipment side, sterilizing equipment passes through the pipe connection with the device that deposits, heating device sets up at the filter equipment side, filter equipment passes through the pipe connection with sterilizing equipment, heating device passes through the pipe connection with filter equipment, be equipped with the second outlet pipe between the pipeline in heating device and the filter equipment, still be equipped with outlet valve door on the second outlet pipe.

Further, it supports table, settling tank, inlet tube and sediment filter element including deposiing to deposit the device, it is subaerial to deposit the vertical placing of support table, the settling tank sets up the top of supporting the table precipitating, the settling tank is inside to be hollow structure, be equipped with the opening that supplies cleaning device to remove on the settling tank lateral wall, the inlet tube sets up on the settling tank lateral wall, the inlet tube with communicate with the settling tank mutually, sediment filter element level sets up in the settling tank inside and be located the top of inlet tube.

Further, cleaning device is including clearance arc board, clearance pole, clearance handle, clearance backup pad, articulated piece, clearance lid and three spring, the setting of clearance arc board is in the setting of setting bottom in the setting tank, clearance arc board and setting tank sliding fit, the one end of clearance pole is connected on the clearance arc board, the clearance pole run through the setting tank and with setting tank sliding fit, clearance handle fixed connection is at the other end of clearance pole, the setting of clearance backup pad is in the opening top, articulated piece sets up in the opening top, the clearance lid articulates on articulated piece, the clearance lid is located the opening and the clearance is covered and is equipped with the sealing washer, and is three the spring both ends are connected respectively and are covered in clearance backup pad and clearance.

Further, sterilizing equipment includes a sterilization barrel, a sterilization base, a rotating electrical machine, an ultraviolet sterilization lamp, a sterilization rotary block, a sterilization cover and two sterilization stirring paddles, the sterilization base is horizontally arranged on the ground, the sterilization base is internally provided with a hollow structure, the sterilization barrel is arranged at the top of the sterilization base, the sterilization barrel is connected with the settling tank through a pipeline, the sterilization barrel is internally provided with a hollow structure, the rotating electrical machine is vertically arranged inside the sterilization base, a spindle of the rotating electrical machine penetrates through the sterilization barrel, the sterilization rotary block is connected to the spindle of the rotating electrical machine, one end of the sterilization cover is connected to the sterilization rotary block, the sterilization cover is made of transparent materials, the ultraviolet sterilization lamp is arranged inside the sterilization cover, and the sterilization stirring paddles are arranged at two ends of the sterilization rotary block.

Further, filter equipment supports table, rose box, adsorption filtration piece and active carbon filter piece including filtering, it places subaerial to filter the support table, the rose box setting is on filtering the support table, rose box inside is hollow structure, the rose box passes through the pipe connection with a section of thick bamboo of disinfecting, the adsorption filtration piece sets up inside the rose box, the water purifier is deposited to the rose box, the active carbon filter piece sets up inside the rose box and is located the side of adsorption filtration piece.

Further, heating device is including heating base, cartridge heater, dirty case, magnesium stick, first outlet pipe and two heater strips of collection, the heating base sets up subaerial, the cartridge heater sets up the bottom at the heating base, the inside hollow structure that is of cartridge heater, the cartridge heater passes through the pipe connection with the rose box, dirty case setting of collection is in the bottom of cartridge heater, the one end of the dirty case of collection runs through the heating base, the magnesium stick sets up on dirty roof end of collection, the cartridge heater is run through to magnesium stick one end, first outlet pipe sets up on the cartridge heater inner wall, first outlet pipe is linked together, two the heater strip is connected respectively on cartridge heater water inlet and first outlet pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of the two, the utility model discloses family's sewage gets into the settling tank from the inlet tube, under the sediment of process time and sediment filter element and filtration, gets into sterilizing equipment through the pipeline, carries out processing on next step, and the effect lies in precipitating suspended solid, gravel etc. of removing in the sewage to the biological reaction tank of intaking causes the accumulation, thereby leads to the pipeline among the mud plugging device.

And secondly, the utility model discloses when needs are cleared up precipitation device, promote the clearance pole and drive the clearance arc board and remove, the clearance arc board removes and begins to collect the sediment to inside in the precipitation device, then the clearance arc board promotes the clearance lid, will deposit and release from the opening part, clears up the sediment in the precipitation device, prevents to deposit that deposit in the device too much, influences the efficiency of precipitation device, improves the treatment effect to domestic sewage, improves the utilization efficiency of water resource.

Thirdly, the utility model discloses the sewage through preliminary precipitation passes through pipeline entering sterilizing equipment, and the sterilamp shines the domestic sewage that gets into a section of thick bamboo that disinfects and disinfects, can disinfect in succession, can not produce the accessory substance, can not cause the secondary pollution problem yet, and rotating electrical machines rotates to drive simultaneously and disinfects rotatory piece and rotate, and the rotatory piece that disinfects rotates and drives the stirring rake that disinfects and carry out rotatory stirring to water, and it can make to be handled the water distribution even, disinfects fast and steadily, and the sterilization rate is high, improves sewage treatment's treatment.

Fourthly, the utility model discloses the water after filtering can be followed the second outlet pipe discharge and be applied to and wash the closestool and wash the clothing, also can get into heating device through the pipeline, and the heater strip heats the inside water that gets into the cartridge heater, and the magnesium stick prevents that the metal ion among the water matter from corroding the cartridge heater, simultaneously with impurity discharge collection dirty case, divide multiple utilization to utilize the water of different treatment degree, improve water resource utilization efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

reference numerals:

the device comprises a precipitation device 1, a cleaning device 2, a sterilization device 3, a filtering device 4, a heating device 5, a pipeline 6, a water outlet valve 71, a second water outlet pipe 7, a precipitation support table 11, a precipitation box 12, a water inlet pipe 13, a precipitation filter disc 14, a cleaning arc plate 21, a cleaning rod 22, a cleaning handle 23, a cleaning support plate 24, a hinge block 25, a cleaning cover 26, a spring 27, a sterilization cylinder 31, a sterilization base 34, a rotating motor 32, an ultraviolet sterilization lamp 33, a sterilization rotating block 35, a sterilization cover 36, a sterilization stirring paddle 37, a filtration support table 41, a filtering box 42, an adsorption filter disc 43, an activated carbon filter disc 44, a heating base 51, a heating cylinder 52, a dirt collection box 53, a magnesium rod 54, a first water outlet pipe 55 and a heating wire 56.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the present invention provides a domestic sewage recycling device, which is shown in fig. 1 to 4, and comprises a precipitation device 1, a cleaning device 2, a sterilization device 3, a filtering device 4, a heating device 5 and a plurality of pipelines 6, wherein the precipitation device 1 is horizontally placed on the ground, the cleaning device 2 is arranged inside the precipitation device 1, one end of the cleaning device 2 penetrates through the precipitation device 1, the sterilization device 3 is vertically placed at the side of the precipitation device 1, the filtering device 4 is arranged at the side of the sterilization device 3, the sterilization device 3 is connected with the precipitation device 1 through the pipeline 6, the heating device 5 is arranged at the side of the filtering device 4, the filtering device 4 is connected with the sterilization device 3 through the pipeline 6, the heating device 5 is connected with the filtering device 4 through the pipeline 6, a second water outlet pipe 7 is arranged between the heating device 5 and the pipeline 6 in the filtering device 4, the second water outlet pipe 7 is also provided with a water outlet valve 71; the water outlet valve 71 is used for controlling the on-off of the second water outlet pipe 7.

The sedimentation device 1 comprises a sedimentation support table 11, a sedimentation tank 12, a water inlet pipe 13 and a sedimentation filter disc 14, wherein the sedimentation support table 11 is vertically placed on the ground, the sedimentation tank 12 is arranged at the top end of the sedimentation support table 11, the sedimentation tank 12 is internally of a hollow structure, an opening for moving the cleaning device 2 is arranged on the side wall of the sedimentation tank 12, the water inlet pipe 13 is communicated with the sedimentation tank 12, and the sedimentation filter disc 14 is horizontally arranged in the sedimentation tank 12 and is positioned above the water inlet pipe 13; family's sewage gets into settling tank 12 from inlet tube 13, under the sediment and the filtration of process time and sediment filter element 14, gets into sterilizing equipment 3 through pipeline 6, carries out processing on next step, and the effect lies in the sediment and removes suspended solid, grit etc. in the sewage to the biological reaction tank of intaking causes the accumulation, thereby leads to pipeline 6 in the mud plugging device.

The cleaning device 2 comprises a cleaning arc plate 21, a cleaning rod 22, a cleaning handle 23, a cleaning support plate 24, a hinge block 25, a cleaning cover 26 and three springs 27, wherein the cleaning arc plate 21 is arranged at the bottom in the settling tank 12, the cleaning arc plate 21 is in sliding fit with the settling tank 12, one end of the cleaning rod 22 is connected to the cleaning arc plate 21, the cleaning rod 22 penetrates through the settling tank 12 and is in sliding fit with the settling tank 12, the cleaning handle 23 is fixedly connected to the other end of the cleaning rod 22, the cleaning support plate 24 is arranged above the opening, the hinge block 25 is arranged above the opening, the cleaning cover 26 is hinged to the hinge block 25, the cleaning cover 26 is positioned in the opening, a seal ring is arranged on the cleaning cover 26, and two ends of the three springs 27 are respectively connected to the cleaning support plate 24 and the cleaning cover 26; the sealing washer prevents that water from flowing from the gap between clearance lid 26, when needs are cleared up precipitation device 1, promote clearance rod 22 and drive clearance arc board 21 and remove, clearance arc board 21 removes and begins to collect to inside the sediment in precipitation device 1, then clearance arc board 21 promotes clearance lid 26, release the opening part from will deposiing, the sediment in precipitation device 1 is cleared up, prevent to deposit the sediment too much in the device 1, the influence is deposiing the efficiency of device 1, the treatment effect to domestic sewage is improved, the utilization efficiency of water resource is improved.

The sterilizing device 3 comprises a sterilizing drum 31, a sterilizing base 34, a rotating motor 32, an ultraviolet sterilizing lamp 33, a sterilizing rotating block 35, a sterilizing cover 36 and two sterilizing stirring paddles 37, the sterilization base 34 is horizontally arranged on the ground, the sterilization cylinder 31 with a hollow structure inside the sterilization base 34 is arranged on the top of the sterilization base 34, the sterilizing cylinder 31 is connected with the settling tank 12 through a pipeline 6, the inside of the sterilizing cylinder 31 is of a hollow structure, the rotating motor 32 is vertically arranged inside the sterilizing base 34, a main shaft of the rotating motor 32 penetrates through the sterilizing barrel 31, the sterilization rotary block 35 is connected to the main shaft of the rotary motor 32, one end of the sterilization cover 36 is connected to the sterilization rotary block 35, the sterilizing cover 36 is made of transparent materials, the ultraviolet sterilizing lamp 33 is arranged inside the sterilizing cover 36, and the two sterilizing stirring paddles 37 are arranged at two ends of the sterilizing rotating block 35; sewage through preliminary precipitation passes through pipeline 6 and gets into sterilizing equipment 3, sterilamp 33 shines to the domestic sewage that gets into a 31 of disinfecting, can disinfect in succession, can not produce the accessory substance, can not cause the secondary pollution problem yet, rotating electrical machines 32 rotates and drives the rotatory piece 35 that disinfects and rotate simultaneously, the rotatory piece 35 that disinfects rotates and drives the stirring rake 37 that disinfects and carry out rotatory stirring to water, it can make to be handled the water distribution even, disinfect fast and steadily, the sterilization rate is high, sewage treatment's treatment effect is improved.

The filtering device 4 comprises a filtering supporting table 41, a filtering box 42, an adsorption filter 43 and an activated carbon filter 44, wherein the filtering supporting table 41 is placed on the ground, the filtering box 42 is arranged on the filtering supporting table 41, the inside of the filtering box 42 is of a hollow structure, the filtering box 42 is connected with the sterilizing drum 31 through a pipeline 6, the adsorption filter 43 is arranged inside the filtering box 42, the filtering box 42 stores water purifying agent, and the activated carbon filter 44 is arranged inside the filtering box 42 and located beside the adsorption filter 43; the water that has carried out the sterilization passes through pipeline 6 and gets into filter equipment 4, and the water purifying agent adsorbs impurity, adsorbs the cassette 43 simultaneously and stops impurity and water purifying agent, gets rid of the suspended solid, then activated carbon filter 44 adsorbs the peculiar smell of getting rid of to the water that has carried out the edulcoration, improves the treatment effect to sewage, reaches high-quality water resource.

The heating device 5 comprises a heating base 51, a heating cylinder 52, a dirt collecting box 53, a magnesium rod 54, a first water outlet pipe 55 and two heating wires 56, wherein the heating base 51 is arranged on the ground, the heating cylinder 52 is arranged at the bottom end of the heating base 51, the interior of the heating cylinder 52 is of a hollow structure, the heating cylinder 52 is connected with a filter box 42 through a pipeline 6, the dirt collecting box 53 is arranged at the bottom end of the heating cylinder 52, one end of the dirt collecting box 53 penetrates through the heating base 51, the magnesium rod 54 is arranged at the top end of the dirt collecting box 53, one end of the magnesium rod 54 penetrates through the heating cylinder 52, the first water outlet pipe 55 is arranged on the inner wall of the heating cylinder 52, the first water outlet pipe 55 is communicated with the heating cylinder 52, and the two heating wires 56 are respectively connected to a water inlet of the heating cylinder 52 and the first water; the water after filtering can be discharged from the second water outlet pipe 7 and be applied to washing the closestool and cleaning clothes, also can get into heating device 5 through pipeline 6, and heater strip 56 heats the water that gets into cartridge heater 52 inside, and the metal ion that magnesium stick 54 prevented among the water matter corrodes cartridge heater 52, emits into impurity simultaneously and collects dirty case 53, divides multiple utilization mode to utilize the water of different treatment degree, improves water resource utilization efficiency.

The working principle is as follows: the domestic sewage enters the settling tank 12 from the water inlet pipe 13, under the sedimentation and filtration of the elapsed time and the sedimentation filter disc 14, the domestic sewage enters the sterilizing device 3 through the pipeline 6, and is treated next step, which is used for settling suspended matters, gravel and the like in the sewage, so as to prevent the water entering the biological reaction tank from accumulating, thereby causing the pipeline 6 in the sludge blocking device, when the settling device 1 needs to be cleaned, the cleaning rod 22 is pushed to drive the cleaning arc plate 21 to move, the cleaning arc plate 21 moves to start to collect the sediment in the settling device 1 to the inside, then the cleaning arc plate 21 pushes the cleaning cover 26 to push the sediment out from the opening, the sediment in the settling device 1 is cleaned, the excessive sediment in the settling device 1 is prevented, the efficiency of the settling device 1 is influenced, the treatment effect on the domestic sewage is improved, the utilization efficiency of water resources is improved, the primarily settled sewage enters the sterilizing device 3 through the pipeline 6, the ultraviolet sterilizing lamp 33 can perform irradiation sterilization on the domestic sewage entering the sterilizing cylinder 31, continuous sterilization can be performed, byproducts are not generated, and secondary pollution problems are not caused, meanwhile, the rotating motor 32 rotates to drive the sterilizing rotating block 35 to rotate, the sterilizing rotating block 35 rotates to drive the sterilizing stirring paddle 37 to perform rotating stirring on the water, the device can enable the treated water to be uniformly distributed, the sterilization is fast and stable, the sterilization rate is high, the treatment effect of sewage treatment is improved, the sterilized water enters the filtering device 4 through the pipeline 6, the impurities are adsorbed by the water purifying agent, meanwhile, the impurities and the water purifying agent are blocked by the adsorption filtering sheet 43 to remove suspended matters, then, the peculiar smell of the water subjected to impurity removal is adsorbed by the activated carbon filtering sheet 44, the treatment effect of the sewage is improved, high-quality water resources are achieved, the filtered water can be discharged from the second water outlet pipe 7 and applied to flushing toilets and cleaning clothes, also can get into heating device 5 through pipeline 6, heater strip 56 heats the inside water that gets into cartridge heater 52, and the metal ion that magnesium stick 54 prevented among the water matter corrodes cartridge heater 52, emits into impurity simultaneously and collects dirty case 53, divides multiple utilization mode to utilize the water of different treatment degree, improves water resource utilization efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a sewage cycle of family uses device which characterized in that: comprises a precipitation device (1), a cleaning device (2), a sterilization device (3), a filtering device (4), a heating device (5) and a plurality of pipelines (6), wherein the precipitation device (1) is horizontally arranged on the ground, the cleaning device (2) is arranged inside the precipitation device (1), one end of the cleaning device (2) penetrates through the precipitation device (1), the sterilization device (3) is vertically arranged at the side of the precipitation device (1), the filtering device (4) is arranged at the side of the sterilization device (3), the sterilization device (3) is connected with the precipitation device (1) through the pipelines (6), the heating device (5) is arranged at the side of the filtering device (4), the filtering device (4) is connected with the sterilization device (3) through the pipelines (6), the heating device (5) is connected with the filtering device (4) through the pipelines (6), a second water outlet pipe (7) is arranged between the heating device (5) and the pipeline (6) in the filtering device (4), and a water outlet valve (71) is further arranged on the second water outlet pipe (7).

2. The domestic sewage recycling device of claim 1, wherein: sediment device (1) is including deposiing support table (11), setting tank (12), inlet tube (13) and sediment filter element (14), it is subaerial to deposit support table (11) vertical placing, setting tank (12) are depositing the top of supporting table (11), setting tank (12) inside is hollow structure, be equipped with the opening that supplies cleaning device (2) to remove on setting tank (12) lateral wall, inlet tube (13) set up on setting tank (12) lateral wall, inlet tube (13) are linked together with setting tank (12), sediment filter element (14) level sets up in setting tank (12) inside and be located the top of inlet tube (13).

3. The domestic sewage recycling device of claim 2, wherein: the cleaning device (2) comprises a cleaning arc plate (21), a cleaning rod (22), a cleaning handle (23), a cleaning support plate (24), a hinged block (25), a cleaning cover (26) and three springs (27), wherein the cleaning arc plate (21) is arranged at the bottom in the settling box (12), the cleaning arc plate (21) is in sliding fit with the settling box (12), one end of the cleaning rod (22) is connected onto the cleaning arc plate (21), the cleaning rod (22) penetrates through the settling box (12) and is in sliding fit with the settling box (12), the cleaning handle (23) is fixedly connected to the other end of the cleaning rod (22), the cleaning support plate (24) is arranged above the opening, the hinged block (25) is arranged above the opening, the cleaning hinged cover (26) is hinged onto the hinged block (25), the cleaning cover (26) is positioned in the opening and a sealing ring is arranged on the cleaning cover (26), two ends of the three springs (27) are respectively connected to the cleaning support plate (24) and the cleaning cover (26).

4. The domestic sewage recycling device of claim 2, wherein: the sterilization device (3) comprises a sterilization cylinder (31), a sterilization base (34), a rotating motor (32), an ultraviolet sterilization lamp (33), a sterilization rotating block (35), a sterilization cover (36) and two sterilization stirring paddles (37), wherein the sterilization base (34) is horizontally arranged on the ground, the sterilization cylinder (31) is arranged at the top of the sterilization base (34) and is of a hollow structure inside the sterilization base (34), the sterilization cylinder (31) is connected with the settling tank (12) through a pipeline (6), the sterilization cylinder (31) is of a hollow structure inside, the rotating motor (32) is vertically arranged inside the sterilization base (34), a main shaft of the rotating motor (32) penetrates through the sterilization cylinder (31), the sterilization rotating block (35) is connected to the main shaft of the rotating motor (32), one end of the sterilization cover (36) is connected to the sterilization rotating block (35), the sterilizing cover (36) is made of transparent materials, the ultraviolet sterilizing lamp (33) is arranged inside the sterilizing cover (36), and the sterilizing stirring paddles (37) are arranged at two ends of the sterilizing rotating block (35).

5. The domestic sewage recycling device of claim 4, wherein: filter equipment (4) are including filtering support table (41), rose box (42), adsorption filtration piece (43) and active carbon filter piece (44), filtering support table (41) places subaerial, rose box (42) set up on filtering support table (41), rose box (42) are inside to be hollow structure, rose box (42) are connected through pipeline (6) with a section of thick bamboo (31) of disinfecting, adsorption filtration piece (43) set up inside rose box (42), rose box (42) are deposited there is the water purifying agent, active carbon filter piece (44) set up in rose box (42) inside and are located the side of adsorption filtration piece (43).

6. The domestic sewage recycling device of claim 5, wherein: the heating device (5) comprises a heating base (51), a heating cylinder (52), a dirt collecting box (53), a magnesium rod (54), a first water outlet pipe (55) and two heating wires (56), wherein the heating base (51) is arranged on the ground, the heating cylinder (52) is arranged at the bottom end of the heating base (51), the heating cylinder (52) is internally of a hollow structure, the heating cylinder (52) is connected with a filter box (42) through a pipeline (6), the dirt collecting box (53) is arranged at the bottom end of the heating cylinder (52), one end of the dirt collecting box (53) penetrates through the heating base (51), the magnesium rod (54) is arranged at the top end of the dirt collecting box (53), one end of the magnesium rod (54) penetrates through the heating cylinder (52), the first water outlet pipe (55) is arranged on the inner wall of the heating cylinder (52), and the first water outlet pipe (55) is communicated with the heating cylinder (52), the two heating wires (56) are respectively connected to the water inlet of the heating cylinder (52) and the first water outlet pipe (55).

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