CN214299580U

CN214299580U - Excrement and urine processing apparatus for domestic sewage treatment

Info

Publication number: CN214299580U
Application number: CN202022710947.5U
Authority: CN
Inventors: 戴伟东; 陈宇真; 章俊伟; 付圣威; 江闻闻
Original assignee: Zhejiang Hongcan Environmental Technology Co ltd
Current assignee: Zhejiang Hongcan Environmental Technology Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-09-28
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a fecal treatment device for domestic sewage treatment, the power distribution box comprises a box body, the top of box is provided with the water inlet, the top of one side lateral wall of box is provided with the leakage fluid dram, the inboard bottom fixed mounting of box has the fermenting case, the inside of fermenting case is provided with second sealed bearing, the fermenting case passes through second sealed bearing installs the stirring roller, the inside one side fixed mounting of box has the support, the first motor of top fixed mounting of support, the output fixed mounting of first motor has the pivot, the inboard top fixed mounting of box has first fixed plate, one side fixed mounting of first fixed plate has the first filter screen of slope, the inside fixed mounting of box has the mounting panel, the mounting panel is located one side of water inlet, the utility model discloses a set up a series of structures and make this device have can reduce excrement and urine fermentation reaction time and can be to sewage fermentation reaction time, can be to the device Effective disinfection is carried out.

Description

Excrement and urine processing apparatus for domestic sewage treatment

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is a fecal treatment device for domestic sewage treatment.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases.

The domestic sewage contains a large amount of harmful substances, so the domestic sewage needs to be treated before being discharged, the domestic sewage contains toilet sewage, the toilet sewage contains a large amount of excrement and nitrogen and phosphorus elements, if the excrement and phosphorus elements are not discharged after effective treatment, the peripheral plants and soil can be seriously affected, the conventional excrement and urine treatment device generally filters the sewage and then precipitates the sewage and performs anaerobic fermentation, as some excrement and urine are not effectively crushed, the reaction time for completing fermentation is greatly prolonged, the conventional excrement and urine treatment device cannot disinfect the filtered sewage, so pathogens such as a large amount of bacteria and the like are remained in the sewage, and the problem solving device for treating the domestic sewage is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fecal treatment device for domestic sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fecal treatment device for domestic sewage treatment comprises a box body, wherein a water inlet is arranged at the top of the box body, a liquid outlet is arranged above one side wall of the box body, a fermentation box is fixedly arranged at the bottom of the inner side of the box body, a second sealing bearing is arranged inside the fermentation box, a stirring roller is arranged on the fermentation box through the second sealing bearing, a bracket is fixedly arranged at one side of the inner part of the box body, a first motor is fixedly arranged at the top of the bracket, a rotating shaft is fixedly arranged at the output end of the first motor, a first fixing plate is fixedly arranged at the top of the inner side of the box body, a first inclined filter screen is fixedly arranged at one side of the first fixing plate, a mounting plate is fixedly arranged at the inner part of the box body, the mounting plate is positioned at one side of the water inlet, a second inclined filter screen is fixedly arranged above one side wall of the mounting plate, the second filter screen is positioned above the first filter screen, a second fixing plate is fixedly arranged at the bottom of the inner side of the box body, the second fixing plate is positioned at one side of the fermentation box, an inclined third filter screen is arranged between the second fixing plate and the mounting plate, the third filter screen is positioned below the first filter screen, one side of the mounting plate is fixedly provided with a water pump, one end of the water pump is fixedly provided with a water inlet pipe, the other end of the water pump is fixedly provided with a water outlet pipe, a clapboard is fixedly arranged between one side of the mounting plate and one side of the interior of the box body, a first sealing bearing is arranged in the middle of the top of the clapboard, a case is fixedly mounted in the middle of the bottom of the partition plate, a second motor is fixedly mounted inside the case, and the output end of the second motor is provided with a mixing roller through the first sealing bearing.

Preferably, one end of the stirring roller is fixedly provided with a first bevel gear, one end of the rotating shaft is fixedly provided with a second bevel gear, and the first bevel gear and the second bevel gear are in meshed connection.

Preferably, the below of box one side lateral wall is provided with the pipe of slagging tap, the one end of the pipe of slagging tap is run through the fermentation box and is extended to one side of fermentation box inside, the inside of the pipe of slagging tap is provided with the control valve.

Preferably, one end of the water outlet pipe penetrates through the mounting plate and extends to one side of the mounting plate, and one end of the water outlet pipe is located on one side above the partition plate.

Preferably, one side of box is provided with the ozone gas-supply pipe, the one end of ozone gas-supply pipe is located one side of the top of baffle, the inside of ozone gas-supply pipe is provided with the gas valve.

Preferably, six stirring blades are arranged on the surface of the stirring roller, and four mixing blades are arranged on the surface of the mixing roller.

Compared with the prior art, the beneficial effects of the utility model are that: this fecal treatment device for domestic sewage treatment, organic matters such as excrement and urine in the stirring roller passes through the stirring vane that the surface set up in with the fermentation chamber stir the bits of broken glass, subsequent anaerobic fermentation of being convenient for, thereby reduce the time that the fermentation was accomplished, carry ozone in to sewage through the ozone gas-supply pipe, it rotates to drive the mixing roller through controlling the second motor, the mixing roller drives mixing vane and mixes sewage and ozone, can carry out abundant disinfection to sewage, sewage after the disinfection can be followed the leakage fluid dram and carried to follow-up processing website, the conveying capacity of the steerable ozone of gas valve through setting.

Drawings

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

figure 2 is a top view of the mixing roll of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 1;

in the figure: 1. a gas valve; 2. a first sealed bearing; 3. a mixing roll; 4. a liquid discharge port; 5. a box body; 6. a first filter screen; 7. a water inlet; 8. a second filter screen; 9. a third filter screen; 10. a first fixing plate; 11. a first motor; 12. a support; 13. a fermentation box; 14. a slag pipe; 15. a control valve; 16. a stirring blade; 17. a stirring roller; 18. a second sealed bearing; 19. a second fixing plate; 20. a water outlet pipe; 21. a water pump; 22. a water inlet pipe; 23. mounting a plate; 24. a second motor; 25. a chassis; 26. a partition plate; 27. an ozone delivery pipe; 28. a mixing blade; 29. a first bevel gear; 30. a second bevel gear; 31. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of an excrement treatment device for treating domestic sewage comprises a box body 5, wherein a water inlet 7 is formed in the top of the box body 5, a liquid outlet 4 is formed in the upper portion of the side wall of one side of the box body 5, disinfected sewage can be conveyed to a subsequent processing station from the liquid outlet 4, a fermentation box 13 is fixedly installed at the bottom of the inner side of the box body 5, a second sealing bearing 18 is arranged inside the fermentation box 13, a stirring roller 17 is installed on the fermentation box 13 through the second sealing bearing 18, a support 12 is fixedly installed on one side of the inner side of the box body 5, a first motor 11 is fixedly installed at the top of the support 12, a rotating shaft 31 is fixedly installed at the output end of the first motor 11, a first fixing plate 10 is fixedly installed at the top of the inner side of the box body 5, an inclined first filter screen 6 is fixedly installed at one side of the first fixing plate 10, an installation plate 23 is fixedly installed inside the box body 5, and the installation plate 23 is positioned at one side of the water inlet 7, an inclined second filter screen 8 is fixedly arranged above the side wall of one side of the mounting plate 23, the second filter screen 8 is positioned above the first filter screen 6, a second fixing plate 19 is fixedly arranged at the bottom of the inner side of the box body 5, the second fixing plate 19 is positioned at one side of the fermentation box 13, an inclined third filter screen 9 is arranged between the second fixing plate 19 and the mounting plate 23, the third filter screen 9 is positioned below the first filter screen 6, sewage is input into the box body 5 from the water inlet 7, organic matters such as excrement and urine in the sewage fall into the fermentation box 13 through the inclined third filter screen 9 after the sewage is filtered for three times by the second filter screen 8, the first filter screen 6 and the third filter screen 9, the filtered sewage falls into a space between the second fixing plate 19 and the mounting plate 23, a water pump 21 is fixedly arranged at one side of the mounting plate 23, a water inlet pipe 22 is fixedly arranged at one end of the water pump 21, and a water outlet pipe 20 is fixedly arranged at the other end of the water pump 21, a partition plate 26 is fixedly mounted between one side of the mounting plate 23 and one side of the interior of the box body 5, a first sealing bearing 2 is arranged at the middle position of the top of the partition plate 26, a case 25 is fixedly mounted at the middle position of the bottom of the partition plate 26, a second motor 24 is fixedly mounted in the case 25, and the output end of the second motor 24 is provided with the mixing roller 3 through the first sealing bearing 2.

Preferably, one end of the stirring roller 17 is fixedly provided with a first bevel gear 29, one end of the rotating shaft 31 is fixedly provided with a second bevel gear 30, the first bevel gear 29 and the second bevel gear 30 are meshed with each other and connected, the rotating shaft 31 is driven to rotate by the first motor 11, and the rotating shaft 31 drives the stirring roller 17 to rotate by the second bevel gear 30 and the first bevel gear 29.

Preferably, a slag discharging pipe 14 is arranged below the side wall of one side of the box body 5, one end of the slag discharging pipe 14 penetrates through the fermentation box 13 and extends to one side of the inside of the fermentation box 13, a control valve 15 is arranged inside the slag discharging pipe 14, and excrement after fermentation in the fermentation box 13 is completed can be discharged conveniently through the set slag discharging pipe 14.

Preferably, one end of the water outlet pipe 20 penetrates through the mounting plate 23 and extends to one side of the mounting plate 23, one end of the water outlet pipe 20 is located at one side above the partition plate 26, and the water pump 21 sucks sewage from the water inlet pipe 22 and conveys the sewage to a cavity formed by the partition plate 26, the mounting plate 23 and the inside of the box body 5 through the water outlet pipe 20.

Preferably, one side of box 5 is provided with ozone gas-supply pipe 27, and the one end of ozone gas-supply pipe 27 is located the one side of the top of baffle 26, and the inside of ozone gas-supply pipe 27 is provided with gas valve 1, carries ozone through ozone gas-supply pipe 27 in to sewage, and ozone can disinfect sewage, the conveying capacity of the steerable ozone through the gas valve 1 that sets up.

Preferably, the surface of stirring roller 17 is provided with six stirring vane 16, and the surface of mixing roller 3 is provided with four mixing vane 28, and stirring roller 17 stirs organic matters such as excrement and urine in fermenting case 13 through the stirring vane 16 that the surface set up, and subsequent anaerobic fermentation of being convenient for reduces the time that the fermentation was accomplished, and mixing roller 3 drives mixing vane 28 and mixes sewage and ozone, can carry out abundant disinfection to sewage.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the first motor 11, the water pump 21 and the second motor 24 are all the existing electrical components, and can be installed and used according to the actual use requirements, when the fecal treatment device for domestic sewage treatment is used, sewage is input into the box body 5 from the water inlet 7, after the sewage is filtered by the second filter screen 8, the first filter screen 6 and the third filter screen 9 for three times, organic matters such as feces and the like fall into the fermentation box 13 through the inclined third filter screen 9, the filtered sewage falls into the space between the second fixing plate 19 and the mounting plate 23, the rotating shaft 31 is driven to rotate by the first motor 11, the rotating shaft 31 drives the stirring roller 17 to rotate through the second bevel gear 30 and the first bevel gear 29, the stirring roller 17 stirs the organic matters such as feces and the like in the fermentation box 13 through the stirring blades 16 arranged on the surface, thereby facilitating the subsequent anaerobic fermentation, thereby reduce the time that the fermentation was accomplished, it is convenient for the excrement and urine discharge of the fermentation completion in the fermenting case 13 to slag pipe 14 through the setting, through control water pump 21, water pump 21 inhales sewage from inlet tube 22, carry to baffle 26 through outlet pipe 20, in the inside cavity that forms of mounting panel 23 and box 5, carry ozone in to sewage through ozone gas-supply pipe 27, it rotates to drive mixing roller 3 through control second motor 24, mixing roller 3 drives mixing vane 28 and mixes sewage and ozone, can carry out abundant disinfection to sewage, sewage after the disinfection can be followed and carried to follow-up processing website in leakage fluid dram 4, the conveying capacity of 1 steerable ozone through the gas valve that sets up.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fecal treatment device for domestic sewage treatment, includes box (5), its characterized in that: the top of the box body (5) is provided with a water inlet (7), a liquid outlet (4) is arranged above the side wall of one side of the box body (5), the bottom of the inner side of the box body (5) is fixedly provided with a fermentation box (13), a second sealing bearing (18) is arranged inside the fermentation box (13), the fermentation box (13) is provided with a stirring roller (17) through the second sealing bearing (18), one side of the inner side of the box body (5) is fixedly provided with a support (12), the top of the support (12) is fixedly provided with a first motor (11), the output end of the first motor (11) is fixedly provided with a rotating shaft (31), the top of the inner side of the box body (5) is fixedly provided with a first fixing plate (10), one side of the first fixing plate (10) is fixedly provided with an inclined first filter screen (6), the inner part of the box body (5) is fixedly provided with a mounting plate (23), the mounting panel (23) is located one side of water inlet (7), the top fixed mounting of mounting panel (23) one side lateral wall has the second filter screen (8) of slope, second filter screen (8) are located the top of first filter screen (6), the bottom fixed mounting of box (5) inboard has second fixed plate (19), second fixed plate (19) are located one side of fermenting case (13), second fixed plate (19) with install the third filter screen (9) of slope between mounting panel (23), third filter screen (9) are located the below of first filter screen (6), mounting panel (23) one side fixed mounting has water pump (21), the one end fixed mounting of water pump (21) has inlet tube (22), the other end fixed mounting of water pump (21) has outlet pipe (20), fixed mounting between one side of mounting panel (23) and the inside one side of box (5) has baffle (26), the intermediate position at baffle (26) top is provided with first sealed bearing (2), the intermediate position department fixed mounting of baffle (26) bottom has quick-witted case (25), the inside fixed mounting of quick-witted case (25) has second motor (24), the output of second motor (24) passes through mix roller (3) are installed to first sealed bearing (2).

2. The excrement treatment device for treating domestic sewage according to claim 1, wherein: one end of the stirring roller (17) is fixedly provided with a first bevel gear (29), one end of the rotating shaft (31) is fixedly provided with a second bevel gear (30), and the first bevel gear (29) is meshed with the second bevel gear (30) in a connecting mode.

3. The excrement treatment device for treating domestic sewage according to claim 1, wherein: the below of box (5) one side lateral wall is provided with slag discharging pipe (14), the one end of slag discharging pipe (14) is run through fermenting case (13) and extend to the inside one side of fermenting case (13), the inside of slag discharging pipe (14) is provided with control valve (15).

4. The excrement treatment device for treating domestic sewage according to claim 1, wherein: one end of the water outlet pipe (20) penetrates through the mounting plate (23) and extends to one side of the mounting plate (23), and one end of the water outlet pipe (20) is located on one side above the partition plate (26).

5. The excrement treatment device for treating domestic sewage according to claim 1, wherein: one side of box (5) is provided with ozone gas-supply pipe (27), the one end of ozone gas-supply pipe (27) is located one side of the top of baffle (26), the inside of ozone gas-supply pipe (27) is provided with gas valve (1).

6. The excrement treatment device for treating domestic sewage according to claim 1, wherein: six stirring blades (16) are arranged on the surface of the stirring roller (17), and four mixing blades (28) are arranged on the surface of the mixing roller (3).