CN110934526A - Waterless environment-friendly toilet bowl and waterless environment-friendly excrement treatment method - Google Patents
Waterless environment-friendly toilet bowl and waterless environment-friendly excrement treatment method Download PDFInfo
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- CN110934526A CN110934526A CN201911357993.7A CN201911357993A CN110934526A CN 110934526 A CN110934526 A CN 110934526A CN 201911357993 A CN201911357993 A CN 201911357993A CN 110934526 A CN110934526 A CN 110934526A
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- preformed
- cover film
- toilet bowl
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The embodiment of the invention provides a water-free environment-friendly pedestal pan and an excrement treatment method. The waterless environment-friendly toilet comprises a toilet use part and a toilet treatment part. The toilet bowl processing part comprises: the device comprises a preformed storage bag storage device, a bag taking device, a toilet bowl cavity conveying device, a sealing device and a recovery device. The preformed storage bag storage device is used for storing preformed storage bags, and the shape of each preformed storage bag is matched with the shape of the inner wall of the cavity of the toilet bowl; the bag taking device is used for taking out a preformed storage bag from the preformed storage bag storage device and placing the preformed storage bag into the toilet cavity; the toilet bowl cavity conveying device is used for conveying the toilet bowl cavity; the sealing device is used for sealing the used preformed storage bag; the recovery device is used for recovering the sealed preformed storage bag. The waterless environment-friendly toilet bowl provided by the embodiment of the invention has the advantages of simple structure and good user experience.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an anhydrous environment-friendly pedestal pan and an anhydrous environment-friendly excrement treatment method.
Background
Saving water resources and reducing environmental pollution are important issues in the field of environmental protection at present. Since the general water closet consumes a large amount of water resources and the process of disposing of excrement also causes environmental pollution, the waterless environmental protection toilet bowl becomes the research focus in the environmental protection technology field.
At present, the water-free environment-friendly toilet bowl mainly comprises four types: the first one is burning toilet, the bottom of which is provided with a combustion chamber, the excrement is burned into excrement ash and vapor by the high temperature of 600 ℃ in the combustion chamber, the toilet discharges the vapor through a pipeline, the excrement ash falls into a collection box and is treated regularly; the second type is a feces-urine separate type toilet bowl, through the design of separating a urine bucket area and a defecation area, urine is discharged into a urine collecting tank through the urine bucket area and is periodically cleaned, and feces are transported to a feces stirrer through a roller and are subjected to biological fermentation treatment; the third is a nano-film toilet bowl, which uses nano-film to block odor, separates water in urine by a special rotating mechanism to recycle the water, combines the residual compounds with solid waste, and converts the residual compounds into ash and energy by incineration or biological fermentation; the fourth type is a storage bag type toilet bowl, which packs and collects the excrement uniformly through a storage bag and then treats the excrement regularly.
For the first three kinds of water-free environment-friendly toilet bowls, the incineration type toilet bowl and the nano-film toilet bowl are complex in treatment and high in price. The excrement and urine diversity type pedestal pan has a complex liquid and solid separation process, and the volume of the pedestal pan is increased due to the design of the two collecting devices. In addition, the burning process of the burning type toilet bowl can cause environmental pollution.
In the existing storage bag type toilet, a storage bag cutting, traction bag opening and bag sleeving structure is usually arranged in the toilet, so that the internal structure of the toilet is complex, and the volume of the toilet is large; and, because the inner wall at the toilet bowl die cavity can not laminate completely to accomodate the bag, make user experience relatively poor.
Disclosure of Invention
In view of this, embodiments of the present invention provide a waterless, environment-friendly toilet that includes a toilet use part and a toilet treatment part. The toilet bowl processing part comprises: the device comprises a preformed storage bag storage device, a bag taking device, a toilet bowl cavity conveying device, a sealing device and a recovery device. The preformed storage bag storage device is used for storing preformed storage bags, and the shape of the preformed storage bags is matched with the shape of the inner wall of the cavity of the toilet bowl. The bag taking device is used for taking out a preformed storage bag from the preformed storage bag storage device and placing the preformed storage bag into the toilet cavity. Above-mentioned toilet bowl die cavity conveyer is used for conveying the toilet bowl die cavity of putting into the preforming bag of accomodating to above-mentioned toilet bowl use part, still is used for conveying the preforming bag of accomodating after above-mentioned toilet bowl die cavity and use back above-mentioned toilet bowl processing portion. The sealing device is used for sealing the used preformed storage bag. The recovery device is used for recovering the sealed preformed storage bag.
As an alternative embodiment, the above-mentioned sealing device comprises: the film covering and storing device comprises a film covering and storing unit, a film taking unit and a sealing unit. The cover film storage unit is used for storing the cover film. The film taking unit is used for taking out a cover film from the cover film storage unit and covering the taken-out cover film on the used preformed storage bag. The sealing unit is configured to perform a heat sealing process on the cover film and the used preformed storage bag to seal the used preformed storage bag.
As another alternative embodiment, the above-described sealing device comprises: a cover film storage unit and a sealing unit. The cover film storage unit is used for storing the cover film. The bag taking device is also used for taking a cover film out of the cover film storage unit and covering the taken cover film on the used preformed storage bag. The sealing unit is configured to perform a heat sealing process on the cover film and the used preformed storage bag to seal the used preformed storage bag.
Optionally, the cover film storage unit includes: the film cutting device comprises a cover film roll, a cover film roll driving unit and a film cutting unit. The cover film roll driving unit is used for driving the cover film roll to release the cover film with a preset length. The film cutting unit is used for cutting off the cover film released by the cover film roll.
As another alternative, the cover film stored in the cover film storage unit is a plurality of independent cover films.
Optionally, the waterless environment-friendly toilet further comprises a vacuum pump for pumping out gas between the preformed bag and the toilet cavity to make the preformed bag fit with the toilet cavity; and/or for evacuating air from the used preformed storage bag before the used preformed storage bag is sealed.
The embodiment of the invention also provides an anhydrous environment-friendly excrement treatment method, and the anhydrous environment-friendly toilet bowl is used for treating excrement. The above-mentioned anhydrous environmental protection toilet bowl includes: the toilet bowl uses part and toilet bowl and handles the part, and above-mentioned toilet bowl is handled the part and is contained: the device comprises a preformed storage bag storage device, a bag taking device, a toilet bowl cavity conveying device, a sealing device and a recovery device. The method comprises the following steps: the above-mentioned get bagging apparatus takes out a preforming storage bag from above-mentioned preforming storage bag storage device to put into above-mentioned toilet bowl die cavity, the shape of bag is accomodate in the above-mentioned preforming is identical with above-mentioned toilet bowl type intracavity wall shape, above-mentioned toilet bowl die cavity conveyer conveys the toilet bowl die cavity of accomodating the bag in the preforming to above-mentioned toilet bowl use part, above-mentioned toilet bowl die cavity conveyer conveys above-mentioned toilet bowl die cavity and the preforming storage bag after using back above-mentioned toilet bowl processing part, above-mentioned sealing device is sealed with the preforming storage bag after the above-mentioned use, and sealed preforming storage bag is retrieved to above-mentioned recovery unit.
As an alternative embodiment, the above-mentioned sealing device comprises: the film covering and storing device comprises a film covering and storing unit, a film taking unit and a sealing unit. The sealing device for sealing the used preformed storage bag comprises: the film taking unit takes out a cover film from the cover film storage unit, the taken-out cover film unit covers the used preformed storage bag with the taken-out cover film, and the sealing unit performs heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
As another alternative embodiment, the above-described sealing device comprises: a cover film storage unit and a sealing unit. The sealing device for sealing the used preformed storage bag comprises: the bag taking device takes out a cover film from the cover film storage unit, the bag taking device covers the taken-out cover film on the used preformed storage bag, and the sealing unit carries out heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
Optionally, the cover film storage unit includes: the film cutting device comprises a cover film roll, a cover film roll driving unit and a film cutting unit. The method further comprises the following steps: the cover film roll driving unit drives the cover film roll to release the cover film with a preset length, and the film cutting unit cuts the cover film released by the cover film roll.
As another alternative, the cover film stored in the cover film storage unit is a plurality of independent cover films.
Optionally, the above waterless, environment-friendly toilet further comprises a vacuum pump. The method further comprises the following steps: the vacuum pump pumps out the gas between the preformed bag and the toilet cavity to make the preformed bag fit with the toilet cavity, and/or the vacuum pump pumps out the gas from the used preformed bag before the used preformed bag is sealed.
According to the waterless environment-friendly pedestal pan and the waterless environment-friendly excrement treatment method provided by the embodiment of the invention, the preformed accommodating bag with the shape matched with that of the inner wall of the cavity of the pedestal pan is used, so that the preformed accommodating bag is attached to the inner wall of the cavity of the pedestal pan, and the use experience of a user is improved. Through taking in the bag with the preforming and stacking in preforming storage bag storage device, avoid taking in the bag and draw, cut, open action such as bag inside toilet bowl, make toilet bowl inner structure simple, small. Further, through using the vacuum pump, can take in the middle of bag and the toilet bowl die cavity with the preforming and take out into the vacuum, make preforming take in the bag and the laminating of toilet bowl die cavity inseparabler, can also extract the preforming after the sealing and take in the gas in the bag, reduce the preforming after the sealing and take in the volume of bag, improve recovery unit storage capacity, reduce clearance frequency.
Drawings
In order to clearly illustrate the technical solutions provided by the embodiments of the present invention, the drawings used for describing the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a functional structure diagram of a waterless environmental protection toilet according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a waterless, environment-friendly toilet stool according to another embodiment of the present invention.
Detailed Description
Technical solutions of embodiments of the present invention will be described in detail below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the embodiments described below are some, but not all, embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention, based on the following examples.
Example one
The embodiment provides a waterless toilet which has a functional structure as shown in figure 1. The waterless environment-friendly toilet can be divided into a toilet use part A and a toilet treatment part B. The above-mentioned toilet treatment part B includes a preform pouch storage device 100, a pouch taking device 200, a toilet cavity 300, a toilet cavity transfer device 400, a sealing device 500, and a recovery device 600. Optionally, the toilet seat using part A can comprise a toilet seat cover, a toilet seat ring and the like.
The preformed storage bag storage device 100 is used for storing preformed storage bags, and the shape of the preformed storage bags is matched with the shape of the inner wall of the toilet bowl type cavity. In one embodiment, the preformed pouches are stacked in the preformed pouch storage device 100.
The bag taking device 200 is used to take out a preformed pouch from the preformed pouch storage device 100 and put the taken out preformed pouch into the toilet bowl cavity 300. Optionally, the preformed pouches have a rough surface, such as a number of micro-protrusions, to facilitate removal of a single preformed pouch by the pouch removal device 200. Alternatively, the bag taking device 200 may take a preformed pouch by sucking it with a vacuum chuck and taking it out of the pouch storage device 100, or may take a preformed pouch by sucking it with static electricity and taking it out of the pouch storage device 100.
Above-mentioned toilet bowl die cavity conveyer 400 is used for conveying the above-mentioned toilet bowl die cavity 300 that has put into the preforming bag of accomodating to toilet bowl use part A, still is used for conveying the preforming bag of accomodating after the aforesaid is used and above-mentioned toilet bowl die cavity 300 back toilet bowl processing portion B.
The sealing device 500 is used to seal the used preformed storage bag.
As an alternative embodiment, the sealing device 500 may include a cap film storage unit, a film taking unit, and a sealing unit. Wherein, the cover film storage unit is used for storing the cover film; the film taking unit is used for taking out a cover film from the cover film storage unit and covering the taken-out cover film on the used preformed storage bag; the sealing unit is configured to perform a heat sealing process on the cover film and the used storage bag to seal the used preformed storage bag. Optionally, the film taking unit may include a vacuum chuck, and the cover film is sucked by the vacuum chuck, or may be a plane with one surface being porous, and the cover film is adsorbed by static electricity. Optionally, the sealing unit may be located on the toilet bowl cavity, or may be located on the membrane taking unit.
As another alternative, the sealing device 500 may include a cap film storage unit and a sealing unit. Wherein, the cover film storage unit is used for storing the cover film; the bag taking device 200 is used for taking out a cover film from the cover film storage unit and covering the taken-out cover film on the used preformed storage bag; the sealing unit is configured to perform a heat sealing process on the cover film and the used storage bag to seal the used preformed storage bag.
Alternatively, the cover film storage unit in the above two embodiments may include a cover film roll, a cover film roll driving unit, and a film cutting unit. The cover film roll driving unit is used for driving the cover film roll to release a cover film with a preset length; the film cutting unit is used for cutting off the cover film released by the cover film roll. The preset length is a length which can cover the mouth of the preformed storage bag and seal the used preformed storage bag. Alternatively, the film covering storage unit in the two embodiments may store a plurality of independent cover films, and the film taking unit or the bag taking device may take out one independent cover film from the film covering storage unit and cover the taken-out cover film on the used preformed storage bag.
The recycling device 600 is used to recycle the sealed preformed storage bag. Alternatively, the toilet bowl cavity 300 may be rotated by a motor, so that the sealed preformed storage bag in the toilet bowl cavity 300 may be dropped into the recycling device 600 for storage.
Optionally, the waterless environmental-friendly toilet in this embodiment may further include a vacuum pump, where the vacuum pump is configured to pump out air between the preformed bag and the toilet cavity to attach the preformed bag to the toilet cavity, and/or to pump out air from the used preformed bag before the used preformed bag is sealed.
In the concrete implementation process, the vacuum pump can be connected with the toilet bowl cavity 300 and used for pumping out the gas between the preformed accommodating bag and the toilet bowl cavity 300, so that the preformed accommodating bag is attached to the toilet bowl cavity more tightly. The vacuum pump can also be connected with an air suction nozzle, the air suction nozzle extends into the used preformed garbage bag, and the used preformed accommodating bag is sucked from the used preformed accommodating bag before being sealed so as to reduce the volume of the sealed accommodating bag. The vacuum pump can also be connected with the bag taking device and used for grabbing the preformed storage bag or connected with the vacuum sucker of the film taking unit and used for sucking the cover film.
The preformed storage bag and the cover film in the embodiment can be made of degradable materials, so that the recovery and treatment of excrement can be further environment-friendly and pollution-free. Alternatively, the preformed pouch and the lidding film may be made of the same degradable material, making the recycling process simpler.
The waterless environment-friendly toilet bowl in the embodiment can also comprise a biological agent spraying device which is used for spraying the biological agent into the preformed accommodating bag before use. The biological agent is used for degrading excrement into organic fertilizer. Optionally, the biological agent is also used for reducing gas generated during the degradation of excrement and preventing the sealed storage bag from being inflated and burst. Optionally, the biological agent may be in the form of foam or liquid after being sprayed into the bottom of the preformed bag before use, so that the foam or liquid is stored at the bottom of the preformed bag to be used, thereby simulating the use state of a common toilet bowl. In the specific implementation process, the biological agent spraying device can be positioned inside the cavity 300 of the pedestal pan and also can be positioned on the pedestal pan cover, and the biological agent spraying device can be selected by a person skilled in the art according to the actual needs.
The embodiment of the invention also provides an anhydrous environment-friendly excrement treatment method, which uses the anhydrous environment-friendly pedestal pan provided in the embodiment to treat excrement, and the specific treatment method is described in the embodiment and is not described again.
According to the waterless environment-friendly pedestal pan and the waterless environment-friendly excrement treatment method provided by the embodiment of the invention, the preformed accommodating bag with the shape matched with that of the inner wall of the cavity of the pedestal pan is used, so that the preformed accommodating bag is attached to the inner wall of the cavity of the pedestal pan, and the use experience of a user is improved. Through taking in the bag with the preforming and stacking in preforming storage bag storage device, avoid taking in the bag and draw, cut, open action such as bag inside toilet bowl, make toilet bowl inner structure simple, small. Further, through using the vacuum pump, can take in the middle of bag and the toilet bowl die cavity with the preforming and take out into the vacuum, make preforming take in the bag and the laminating of toilet bowl die cavity inseparabler, can also extract the preforming after the sealing and take in the gas in the bag, reduce the preforming after the sealing and take in the volume of bag, improve recovery unit storage capacity, reduce clearance frequency. In addition, by spraying the biological preparation capable of degrading excrement into the preformed storage bag before use, the excrement can be degraded into organic fertilizer, gas generated during the excrement degradation can be reduced, and the sealed storage bag is prevented from being inflated and burst. After the biological agent is sprayed into the bottom of the preformed storage bag to be used, the biological agent can be in a foam or liquid form, the use state of a common toilet bowl is simulated, and the use experience of a user is further improved.
Example two
The present embodiment will take the waterless environmental protection toilet bowl as shown in fig. 2 as an example, and will describe the structure and the specific operation of the waterless toilet bowl in detail.
The waterless environment-friendly toilet provided by the embodiment can be regarded as comprising a toilet use part and a toilet treatment part. As shown in fig. 2, the toilet bowl using part comprises: a toilet cover 901 and a toilet seat 902; the toilet bowl processing part comprises: the pre-forming storage bag storage device 100, the bag taking device 200, the toilet bowl cavity 300, the toilet bowl cavity conveying device 400, the cover film roll 511, the cover film roll driving unit 512, the film cutting unit 513, the film taking unit 520, the sealing unit 530, the recovery device 600, the vacuum pump 700 and the biological agent spraying device 800. The waterless toilet bowl has the following specific working process:
1. bag taking device
The bag taking device 200 takes out a preformed pouch 10 from the preformed pouch storage device 100 and puts the taken-out preformed pouch 10 into the toilet bowl cavity 300. Optionally, the vacuum pump 700 is connected to the toilet cavity 300 to vacuumize the middle of the preformed bag 10 and the toilet cavity 300, so that the preformed bag 10 and the toilet cavity 300 are attached to each other more tightly.
2. Spraying device
The biological agent spraying apparatus 800 sprays the biological agent into the preformed storage bag 10 placed in the toilet bowl cavity 300.
3. Transfer of
The toilet bowl cavity transfer device 400 transfers the toilet bowl cavity 300, into which the pre-formed receiving bag 10 has been put, to the toilet bowl using part. At this moment, the waterless environment-friendly toilet bowl enters a standby state.
After the user finishes using, the preformed storage bag 10 and the toilet bowl cavity 300 after being used are conveyed back to the toilet bowl processing part from the toilet bowl using part by the toilet bowl cavity conveying device 400. At this time, the waterless environment-friendly toilet bowl enters a treatment state.
4. Film taking device
The cover film roll driving unit 512 drives the cover film roll 511 to release the cover film 50 of a predetermined length, the film cutting unit 513 cuts the cover film 50 released from the cover film roll 511, and the film taking unit 520 takes out the cut cover film 50.
5. Cover film
The film taking unit 520 covers the taken-out cover film 50 on the used preformed storage bag 10 in the toilet bowl cavity 300, so that the cover film 50 and the used preformed storage bag 10 form a closed space under the pressure of the film taking unit 520 and the toilet bowl cavity 300.
6. Air extraction
The vacuum pump 700 is connected to an air suction nozzle which sucks a part or all of the air from the closed space formed by the cover film 50 and the used preform storage bag 10, and after the air suction is completed, the air suction nozzle is pulled out from the closed space.
7. Seal for a motor vehicle
The sealing unit 530 heat-seals the cover film 50 and the used preformed pouch 10 after evacuation.
8. Recovering
The toilet bowl cavity 300 is rotated by the motor to drop the sealed preform storage bag 10 into the recycling apparatus 600. After the recovery is finished, the waterless environment-friendly toilet bowl automatically carries out treatment work, namely, the preparation work of bag taking, spraying, conveying and the like is carried out.
Optionally, the waterless environment-friendly toilet bowl of the present invention may also be a fully automatic toilet bowl, which may contain the toilet bowl cover 901. For example, after the user leaves the toilet after use, the toilet cover 901 is automatically closed. Above-mentioned toilet seat lid 901 closes the back, above-mentioned toilet seat cavity conveyer 400 is automatic to be sent above-mentioned toilet seat cavity 300 back above-mentioned toilet seat processing portion, then gets the membrane automatically, the tectorial membrane, bleed, sealed, retrieve, get the bag, spray etc. processing work to after putting into the toilet seat cavity 300 that preforming accomodates bag 10 and being conveyed to above-mentioned toilet seat use portion, above-mentioned toilet seat lid 901 is automatic to be opened, this anhydrous environmental protection toilet seat prepares to finish, can use.
Optionally, the waterless environmental-friendly toilet bowl of the present invention may further include a toilet cover 901 and a toilet ring 902, and when the waterless environmental-friendly toilet bowl detects a need for use through a switch or an induction mode, the toilet cover 901 and the toilet ring 902 may be automatically opened according to a user's selection, or only the toilet cover 901 may be opened.
According to the waterless environment-friendly pedestal pan and the waterless environment-friendly excrement treatment method provided by the embodiment of the invention, the preformed accommodating bag with the shape matched with that of the inner wall of the cavity of the pedestal pan is used, so that the preformed accommodating bag is attached to the inner wall of the cavity of the pedestal pan, and the use experience of a user is improved. Through taking in the bag with the preforming and stacking in preforming storage bag storage device, avoid taking in the bag and draw, cut, open action such as bag inside toilet bowl, make toilet bowl inner structure simple, small. Further, through using the vacuum pump, can take in the middle of bag and the toilet bowl die cavity with the preforming and take out into the vacuum, make preforming take in the bag and the laminating of toilet bowl die cavity inseparabler, can also extract the preforming after the sealing and take in the gas in the bag, reduce the preforming after the sealing and take in the volume of bag, improve recovery unit storage capacity, reduce clearance frequency. In addition, by spraying the biological preparation capable of degrading excrement into the preformed storage bag before use, the excrement can be degraded into organic fertilizer, gas generated during the excrement degradation can be reduced, and the sealed storage bag is prevented from being inflated and burst. After the biological agent is sprayed into the bottom of the preformed storage bag to be used, the biological agent can be in a foam or liquid form, the use state of a common toilet bowl is simulated, and the use experience of a user is further improved.
The above embodiments and drawings are only illustrative of the technical solutions of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (12)
1. An anhydrous environment-friendly toilet bowl, characterized in that it comprises: a toilet bowl using part and a toilet bowl processing part; the toilet bowl treating part comprises: the device comprises a preformed storage bag storage device, a bag taking device, a toilet bowl cavity conveying device, a sealing device and a recovery device;
the preformed storage bag storage device is used for storing preformed storage bags, and the shape of each preformed storage bag is matched with the shape of the inner wall of the cavity of the toilet bowl;
the bag taking device is used for taking out a preformed storage bag from the preformed storage bag storage device and placing the preformed storage bag into the cavity of the toilet bowl;
the toilet bowl cavity conveying device is used for conveying the toilet bowl cavity in which the preformed storage bag is placed to the toilet bowl using part and conveying the toilet bowl cavity and the used preformed storage bag back to the toilet bowl processing part;
the sealing device is used for sealing the used preformed storage bag;
the recovery device is used for recovering the sealed preformed containing bag.
2. The waterless, environmentally friendly toilet according to claim 1, wherein said sealing means comprises: the film covering and storing unit, the film taking unit and the sealing unit are arranged on the film storage unit;
the cover film storage unit is used for storing a cover film;
the film taking unit is used for taking a cover film out of the cover film storage unit and covering the taken cover film on the used preformed storage bag;
and the sealing unit is used for performing heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
3. The waterless, environmentally friendly toilet according to claim 1, wherein said sealing means comprises: a cover film storage unit and a sealing unit;
the cover film storage unit is used for storing a cover film;
the bag taking device is also used for taking a cover film out of the cover film storage unit and covering the taken cover film on the used preformed storage bag;
and the sealing unit is used for performing heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
4. The waterless, environmentally friendly toilet according to claim 2 or 3, wherein the cover film storage unit comprises: the device comprises a cover film roll, a cover film roll driving unit and a film cutting unit;
the cover film roll driving unit is used for driving the cover film roll to release a cover film with a preset length;
the film cutting unit is used for cutting off the cover film released by the cover film roll.
5. The waterless, environment-friendly toilet stool according to claim 2 or 3, wherein the cover film stored in the cover film storage unit is a plurality of separate cover films.
6. The waterless, environmentally friendly toilet according to any one of claims 1-3, further comprising:
the vacuum pump is used for pumping out gas between the preformed accommodating bag and the toilet bowl cavity so as to enable the preformed accommodating bag to be attached to the toilet bowl cavity; and/or for evacuating air from the pre-formed post-use receptacle before it is sealed.
7. The waterless environment-friendly excrement treatment method is characterized in that a waterless environment-friendly pedestal pan is used for carrying out excrement treatment, and the waterless environment-friendly pedestal pan comprises a pedestal pan use part and a pedestal pan treatment part; the toilet bowl treating part comprises: the device comprises a preformed storage bag storage device, a bag taking device, a toilet bowl cavity conveying device, a sealing device and a recovery device; the method comprises the following steps:
the bag taking device takes out a preformed storage bag from the preformed storage bag storage device and puts the preformed storage bag into the toilet bowl cavity, and the shape of the preformed storage bag is matched with the shape of the inner wall of the toilet bowl cavity;
the toilet bowl cavity conveying device conveys the toilet bowl cavity in which the preformed accommodating bag is placed to the toilet bowl using part;
the toilet bowl cavity conveying device conveys the toilet bowl cavity and the used preformed storage bag back to the toilet bowl processing part;
the sealing device seals the used preformed storage bag; and
the recovery device recovers the sealed preformed storage bag.
8. The method for treating excreta of claim 7 wherein the sealing means comprises: the film covering and storing unit, the film taking unit and the sealing unit are arranged on the film storage unit; the sealing device for sealing the used preformed pouch comprises:
the film taking unit takes out a cover film from the cover film storage unit;
the film taking unit covers the taken cover film on the used preformed storage bag; and
and the sealing unit is used for carrying out heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
9. The method for treating excreta of claim 7 wherein the sealing means comprises: a cover film storage unit and a sealing unit; the sealing device for sealing the used preformed pouch comprises:
the bag taking device takes out a cover film from the cover film storage unit;
the bag taking device covers the taken cover film on the used preformed storage bag; and
and the sealing unit is used for carrying out heat sealing treatment on the cover film and the used preformed storage bag to seal the used preformed storage bag.
10. The excreta management method according to claim 8 or 9, wherein the cover film storage unit comprises: the device comprises a cover film roll, a cover film roll driving unit and a film cutting unit; the method further comprises the following steps:
the cover film roll driving unit drives the cover film roll to release a cover film with a preset length; and
the film cutting unit cuts the cover film released by the cover film roll.
11. The excreta management method according to claim 8 or 9, wherein the cover film stored in the cover film storage unit is a plurality of independent cover films.
12. The excreta treatment method according to claims 7 to 9, wherein the waterless, environmentally friendly toilet bowl further comprises a vacuum pump; the method further comprises the following steps:
the vacuum pump pumps out gas between the preformed accommodating bag and the toilet bowl cavity so that the preformed accommodating bag is attached to the toilet bowl cavity; and/or
And the vacuum pump is used for exhausting air from the used preformed storage bag before the used preformed storage bag is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357993.7A CN110934526A (en) | 2019-12-25 | 2019-12-25 | Waterless environment-friendly toilet bowl and waterless environment-friendly excrement treatment method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911357993.7A CN110934526A (en) | 2019-12-25 | 2019-12-25 | Waterless environment-friendly toilet bowl and waterless environment-friendly excrement treatment method |
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| CN110934526A true CN110934526A (en) | 2020-03-31 |
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| CN201911357993.7A Pending CN110934526A (en) | 2019-12-25 | 2019-12-25 | Waterless environment-friendly toilet bowl and waterless environment-friendly excrement treatment method |
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| CN1684878A (en) * | 2002-09-26 | 2005-10-19 | 吴羽化学工业株式会社 | Deep draw packing method and film with small shrinkability for deep draw packing |
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