CN210767079U

CN210767079U - Water collecting and filtering device for mobile toilet and sentry box

Info

Publication number: CN210767079U
Application number: CN201920793097.4U
Authority: CN
Inventors: 叶向斌
Original assignee: Xiamen Yinglong Electronic Technology Co Ltd
Current assignee: Xiamen Yinglong Electronic Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-16
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a filter equipment that catchments for removing lavatory and sentry box relates to the sewage filtration field, has solved the problem that the water-collecting device in prior art removed the lavatory easily freezes winter, and its technical essential is: the water-collecting device comprises a water collecting mechanism, a heating mechanism for heating the water collecting mechanism and a power supply mechanism, wherein the heating mechanism is communicated with the water collecting mechanism through a water pipe, the heating mechanism is electrically connected with the power supply mechanism, and the water pipe is coated with a heat-insulating material; the utility model heats the water collecting mechanism through the heating mechanism, so that the water collecting mechanism can work in winter, and compared with the traditional technology, the technical filtering device of the utility model can not freeze in winter; simultaneously the utility model discloses a septic tank produces marsh gas to heating mechanism energy supply and to heating mechanism power supply through solar photovoltaic power generation device, has practiced thrift heating mechanism's power consumption for filter equipment catchments is more energy-conserving.

Description

Water collecting and filtering device for mobile toilet and sentry box

Technical Field

The utility model relates to a sewage filters the field, especially relates to a filter equipment that catchments for removing lavatory and sentry box.

Background

The movable toilet is named after the portability, is opposite to the traditional fixed toilet, has obvious advantages compared with the traditional toilet, is not limited by any working environment, and has light appearance structure and reasonable color matching.

Chinese patent publication No. CN208564050U discloses a water collecting device of a mobile toilet and the mobile toilet using the same, comprising a wave-shaped water collecting roof, a water collecting tank, a drainage plate and a vertical surface filter cylinder; a sedimentation tank, a disinfection chlorination tank, a first water collecting tank and a second water collecting tank are arranged in the rainwater purification integrated box body. After the three-stage desanding action of the water collecting tank, the vertical surface filter cylinder and the sedimentation tank, the sand can be directly stored in a first water collecting tank for use; and storing the water in a second water collecting tank for use after being sterilized by a sterilizing chlorination tank. A water-collecting device in mobile toilet, collect the back with the rainwater and filter, deposit, the disinfection adds chlorine and handles, as basin and urinal water, basin exhaust water can be used to washing of mobile toilet urinal simultaneously, the consumption of greatly reduced municipal water reaches energy-concerving and environment-protective purpose, but the device does not have heating device, easily freezes winter.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned defect, provide a water-collecting and filtering device for removing lavatory and sentry box to solve among the prior art water-collecting device that removes the lavatory easily frozen problem winter.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter equipment that catchments for just sentry box in portable lavatory, includes the mechanism that catchments, carries out the heating mechanism and the power supply mechanism that heat to the mechanism that catchments, heating mechanism passes through the water pipe and constructs the intercommunication with the mechanism that catchments, heating mechanism and power supply mechanism electric connection, the cladding has insulation material on the water pipe.

As a further scheme of the utility model, power supply mechanism includes photovoltaic power generation device and battery module, and photovoltaic power generation device fixed mounting is on the roof of removing the lavatory, and photovoltaic power generation device slope places, and battery module and photovoltaic power generation device electric connection are equipped with the battery in the battery module and are used for managing the power management module of battery.

As a further scheme of the utility model, the battery module still with city electric wire netting electric connection.

As a further scheme of the utility model, the mechanism of catchmenting includes collector pipe, rainwater filter and water storage box, and collector pipe fixed mounting is at photovoltaic power generation device's downside, and rainwater filter establishes the one side at the portable lavatory, and rainwater filter's water inlet leads to pipe and links to each other with the delivery port of collector pipe, and rainwater filter's delivery port links to each other with the water storage box, and the water storage box is established in portable lavatory's bottom, is equipped with in the water storage box to be used for carrying the water in the water storage box to the first water pump on the portable lavatory flushing tank, and first water pump leads to pipe and links to each other with the.

As a further proposal of the utility model, the water storage tank is connected with the hand washing pool in the mobile toilet through a water pipe.

As a further scheme of the utility model, heating mechanism is including the heating element who adopts the gas water heater principle and the septic tank that has marsh gas conversion function, and heating element's water inlet leads to pipe and catchments the mechanism intercommunication, and is equipped with the second water pump that is used for carrying water between heating element's water inlet and the catchments mechanism, heating element and battery module electric connection, the urinal in the feed inlet intercommunication mobile toilet of septic tank, and the septic tank passes through trachea and heating element intercommunication.

As the utility model discloses further scheme still includes the water purifier that is used for producing the drinking water, water purifier and heating mechanism intercommunication, and water purifier and power supply mechanism electric connection conduct the utility model discloses further scheme.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

1. the utility model discloses a heating mechanism heats the mechanism that catchments for the mechanism that catchments also can carry out work winter, for the conventional art, the utility model discloses a technique filter equipment can not freeze winter.

2. The utility model discloses a septic tank produces marsh gas to heating mechanism energy supply and to heating mechanism power supply through solar photovoltaic power generation device, has practiced thrift heating mechanism's power consumption for filter equipment catchments is more energy-conserving.

Drawings

Fig. 1 is a schematic structural diagram of a water collecting and filtering device 1 used for a mobile toilet and a sentry box.

Fig. 2 is a schematic structural view of the water purification filter.

Fig. 3 is a schematic structural view of the water collecting pipe.

Fig. 4 is a schematic structural diagram of a water collecting and filtering device 2 used for a mobile toilet and a sentry box.

Reference numerals: 1-photovoltaic power generation device, 2-battery module, 3-heating component, 4-heating water pipe, 5-washing water pipe, 6-water collecting pipe, 7-rainwater filter, 8-water storage tank, 9-first filter, 10-second filter, 11-hand washing tank, 12-flushing tank, 13-urinal, 14-septic tank, 15-water purifier, 901-upper cover, 902-lower shell and 903-filter element.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in fig. 1, the water collecting and filtering device for the mobile toilet and the sentry box comprises a water collecting mechanism, a heating mechanism and a power supply mechanism;

the power supply mechanism comprises a photovoltaic power generation device 1 and a battery module 2, wherein the photovoltaic power generation device 1 is a roof solar power generation device in the prior art, the photovoltaic power generation device 1 is fixedly installed on the roof of the mobile toilet, the photovoltaic power generation device 1 is obliquely arranged and used for preventing snow on a photovoltaic plate of the photovoltaic power generation device 1 in winter, the battery module 2 is electrically connected with the photovoltaic power generation device 1, and a storage battery and a power supply management module for managing the storage battery are arranged in the battery module 2;

preferably, in order to prevent the photovoltaic power generation device 1 from being low in snow accumulation efficiency, the battery module 2 is also electrically connected to an urban power grid to play a role in supplementing electricity;

the water collecting mechanism comprises a water collecting pipe 6, a rainwater filter 7 and a water storage tank 8, the water collecting pipe 6 is fixedly installed at the lower side of the photovoltaic power generation device 1 and plays a role in collecting rainwater of the photovoltaic power generation device 1, as shown in fig. 3, the water collecting pipe 6 is a semicircular water pipe, one end of the water collecting pipe 6 is provided with a water outlet, and further, in order to enable the water collecting pipe 6 to play a primary filtering role, a filter screen for filtering leaves or large-particle solids is further arranged at an opening of the water collecting pipe 6, and in the embodiment, the filter screen is nylon cloth;

the rainwater filter 7 is arranged on one side of the mobile toilet, a water inlet of the rainwater filter 7 is connected with a water outlet of the water collecting pipe 6 through a water pipe, preferably, the rainwater filter 7 is a rainwater filter in the prior art, a water outlet of the rainwater filter 7 is connected with the water storage tank 8, the water storage tank 8 is arranged at the bottom of the mobile toilet, a first water pump for conveying water in the water storage tank 8 to the flushing tank 12 is arranged in the water storage tank 8, the first water pump is connected with the flushing tank 12 through a water pipe, preferably, the water storage tank 8 is also connected with a hand washing pool 11 in the mobile toilet through a water pipe and is used for collecting waste water generated after hand washing;

the heating mechanism comprises a heating component 3, a heating water pipe 4 and a septic tank 14, the heating component 3 adopts the heating principle of a gas water heater in the prior art, a burner for methane combustion, a ceramic electric heater for electric heating, an electronic igniter and a heating controller for ignition of the burner are arranged in the heating component 3, a heat exchanger is arranged in the ceramic electric heater, a hot water pipe is arranged in the heat exchanger, the hot water pipe is communicated with a water storage tank 8 through a water pipe, a first filter 9 and a second filter 10 are arranged between the hot water pipe and the water storage tank 8, impurities in the water storage tank 8 are removed through secondary filtration of the first filter 9 and the second filter 10, and a second water pump is also arranged on the right side of the second filter 10 and used for increasing the pressure in the heating component 3; preferably, an electronic flow valve is further arranged at the water inlet of the hot water pipe and used for detecting the water quantity, and the electronic flow valve is electrically connected with the heating controller;

the ceramic electric heater is wound on the outer side of the hot water pipe, the burner is fixed at the bottom of the hot water pipe, the burner is communicated with the septic tank 14 through the high-pressure air pipe, and after methane generated in the septic tank 14 enters the burner, the methane is ignited by the electronic igniter to generate flame, so that the heating work of the hot water pipe is completed;

the heating controller is a heating controller of a gas water heater in the prior art, and is electrically connected with the second water pump, the electronic flow valve, the ceramic electric heater, the electronic igniter, the blower and the gas electronic proportional valve;

further, a temperature sensor is arranged in the heating component 3, the temperature sensor is arranged at the outlet of the hot water pipe and used for detecting the temperature of the hot water pipe, and the temperature sensor is electrically connected with the heating controller;

as shown in fig. 2, the first filter 9 and the second filter 10 have the same structure, and the first filter 9 is taken as an example to explain 9 and the second filter 10, where the first filter 9 includes an upper cover 901, a lower housing 902 and a filter element 903, the upper cover 901 and the lower housing 902 are fixedly connected, the filter element 903 is disposed inside the lower housing 902, the upper cover 901 is provided with a water inlet pipe and a water outlet pipe, an outlet of the water inlet pipe is disposed outside the filter element 903, and an inlet of the water outlet pipe is disposed inside the filter element 903, preferably, the filter element inside the first filter 9 is PP cotton, and the filter element inside the second filter 10 is activated carbon;

furthermore, in order to prevent the water in the water storage tank 8 from freezing, the water outlet of the heating component 3 is communicated into the water storage tank 8 through the heating water pipe 4, the heating component 3 always injects hot water into the water storage tank 8, so that the interior of the water storage tank 8 is always kept above zero, and the heating water pipe 4 is provided with a heating electromagnetic valve; furthermore, the water outlet of the heating component 3 is also communicated with a water tap on the hand washing sink 11 through a washing water pipe 5, so that a user can conveniently wash hands;

the septic tank 14 is a metal tank, an inorganic corrosion-resistant coating is sprayed in the septic tank 14, the septic tank 14 is connected with a urinal 13 in the mobile toilet through a water pipe, the size of the small-sized biogas tank in the prior art of the septic tank 14 is set according to the scale of the mobile toilet, and the septic tank 14 is communicated with the 3 through an air pipe;

preferably, the pressure control mechanism is further included in this embodiment, the pressure control mechanism includes a single chip microcomputer control module, a pressure sensor and a temperature sensor, the single chip microcomputer control module is a simple controller which controls the operation of the water pump by collecting a pressure value in the prior art, and the pressure sensor is installed at the bottom of the flushing tank 12 and the water outlet of the heating assembly 3 and is used for detecting the water volume in the flushing tank 12 and the pressure at the water outlet of the heating assembly 3; the temperature sensor is arranged outside the mobile toilet and in the water storage tank 8 and used for detecting the ambient temperature and the temperature in the water storage tank 8, the single chip microcomputer control module is electrically connected with the heating controller, the pressure sensor, the temperature sensor and the heating electromagnetic valve on the heating water pipe 4 in the

battery modules

2 and 3, the first water pump and the second water pump, when the pressure in the flushing tank 12 is reduced, the single chip microcomputer control module starts the first water pump to supply water into the flushing tank 12, and when the pressure at the water outlet of the heating assembly 3 is reduced, the single chip microcomputer control module starts the second water pump and the heating assembly 3 to work; when the singlechip control module detects that the external temperature is lower, the singlechip control module starts the second water pump and the heating component 3 to work, and opens the heating electromagnetic valve on the heating water pipe 4 to enable the heating component 3 to generate hot water to flow into the water storage tank 8;

preferably, the outer layers of the water pipes related in the embodiment are all coated with heat insulation materials.

Example 2

As shown in fig. 4, a sump filtering apparatus for a portable lavatory and a sentry box, which includes a portable lavatory for the convenience of the staff, further includes the sump filtering apparatus for a portable lavatory as described in embodiment 1;

in this embodiment, the heating element 3 is further connected to a water purifier 15 for producing drinking water through a water pipe, the water purifier 15 is a household water purifier in the prior art, the water purifier 15 is electrically connected to the battery module 2, and the rest is the same as that in embodiment 1.

To sum up, the utility model discloses a theory of operation is:

the rainwater is collected by the water collecting pipe 6, then large-particle impurities in the rainwater are filtered by the rainwater filter 7, the filtered rainwater flows into the water storage tank 8, the water storage tank 8 inputs water into the flushing tank 12 through the first water pump, after a user uses the rainwater, the urinal 13 is flushed by the flushing tank 12, excrement in the urinal 13 is flushed into the septic tank 14 along with the water, and then the excrement is decomposed by microorganisms in the septic tank 14 to generate biogas; the marsh gas that septic tank 14 produced inputs heating element 3, is lighted in heating element 3 to heat the water in the heating element 3, supply with water purifier 15 and wash one's face and rinse one's mouth water pipe 5 after the water heating in the heating element 3, be used for the user to use, hot water in the heating element 3 still flows into water storage tank 8 through heating pipe 4, makes the temperature in the water storage tank 8 keep above zero, prevents to freeze in the water storage tank 8.

It should be noted that, the application of the prior art is to solve the problem of saving water by collecting rainwater, the application of the prior art is to prevent freezing by the heating device and to generate domestic water by purifying with the water purifier, which is an innovative point of the present application, and the problem that the water collecting device of the mobile toilet in the prior art is easy to freeze in winter is effectively solved.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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 filter equipment that catchments for removing lavatory and sentry box, includes the mechanism that catchments, its characterized in that still includes heating mechanism and the power supply mechanism that carries out the heating to the mechanism that catchments, heating mechanism passes through water pipe and the mechanism intercommunication that catchments, and heating mechanism and power supply mechanism electric connection have insulation material in the cladding on the water pipe.

2. The water collecting and filtering device for the portable lavatory and the sentry box according to claim 1, wherein the power supply mechanism comprises a photovoltaic power generation device (1) and a battery module (2), the photovoltaic power generation device (1) is fixedly installed on the roof of the portable lavatory, the photovoltaic power generation device (1) is obliquely arranged, the battery module (2) is electrically connected with the photovoltaic power generation device (1), and a storage battery and a power management module for managing the storage battery are arranged in the battery module (2).

3. The water collecting and filtering device for portable toilets and kiosks according to claim 2, characterised in that the battery module (2) is also electrically connected to the urban electric network.

4. The water collecting and filtering device for the portable lavatory and the sentry box according to claim 2, wherein the water collecting mechanism comprises a water collecting pipe (6), a rainwater filter (7) and a water storage tank (8), the water collecting pipe (6) is fixedly installed at the lower side of the photovoltaic power generation device (1), the rainwater filter (7) is installed at one side of the portable lavatory, a water inlet of the rainwater filter (7) is connected with a water outlet of the water collecting pipe (6) through a water pipe, a water outlet of the rainwater filter (7) is connected with the water storage tank (8), the water storage tank (8) is installed at the bottom of the portable lavatory, a first water pump for delivering water in the water storage tank (8) to the water tank (12) of the portable lavatory is installed in the water storage tank (8), and the first water pump is connected with the water tank (12) through a water pipe.

5. A water collecting and filtering device for portable toilets and sentries according to claim 4, characterised in that the water storage tank (8) is also connected to the hand washing basin (11) in the portable toilet through a water pipe.

6. The water collecting and filtering device for the portable toilets and sentries according to any one of claims 1 to 5, characterized in that the heating mechanism comprises a heating element (3) adopting the principle of a gas water heater and a septic tank (14) with a methane conversion function, the water inlet of the heating element (3) is communicated with the water collecting mechanism through a water pipe, a second water pump for delivering water is arranged between the water inlet of the heating element (3) and the water collecting mechanism, the heating element (3) is electrically connected with the battery module (2), the feed inlet of the septic tank (14) is communicated with a urinal (13) in the portable toilet, and the septic tank (14) is communicated with the heating element (3) through an air pipe.

7. A water collecting and filtering device for portable toilets and kiosks according to claim 4 further comprising a water purifier (15) for producing potable water, wherein the water purifier (15) is in communication with the heating mechanism and the water purifier (15) is electrically connected to the power supply mechanism.