CN112047541A

CN112047541A - Domestic wastewater filtering and circulating water tank

Info

Publication number: CN112047541A
Application number: CN201910490184.7A
Authority: CN
Inventors: 罗惠民; 李小文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-12-08

Abstract

The invention relates to a domestic wastewater filtering circulating water tank, which comprises: the top cover, a first filtering component for filtering large-particle impurities in the wastewater, a second filtering component for filtering small-particle impurities in the wastewater, a third filtering component for filtering or adsorbing tiny impurities in the wastewater and a water tank; the top cap and first filter component detachably fixed connection, first filter component and second filter component detachably fixed connection, second filter component and third filter component detachably fixed connection, third filter component and water tank detachably fixed connection. According to the domestic wastewater filtering and circulating water tank, when the filtering effect is influenced by impurities filtered by the coarse filtering structure of the first filtering component, the fine filtering structure of the second filtering component and the fine filtering structure or the adsorbing material in the third filtering component, any one of the first filtering component, the second filtering component and the third filtering component can be detached for independent cleaning.

Description

Domestic wastewater filtering and circulating water tank

Technical Field

The invention relates to the technical field of sewage purification, in particular to a domestic wastewater filtering circulating water tank.

Background

Nowadays, domestic sewage generated by all residential buildings is directly collected to a sewage treatment plant through a sewer pipe for sewage treatment. Some domestic sewage which is not seriously polluted also flows into a sewage treatment plant, so that the waste of water resources is caused, and the burden of the sewage treatment plant is increased.

Disclosure of Invention

The invention provides a domestic wastewater filtering circulating water tank, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention adopts a technical scheme that: provided is a domestic wastewater filtering circulation tank, including: the water tank comprises a top cover, a first filtering component, a second filtering component, a third filtering component and a water tank; a coarse filtering structure is arranged in the first filtering component and used for filtering large-particle impurities in the wastewater, a fine filtering structure is arranged in the second filtering component and used for filtering small-particle impurities in the wastewater, and a fine filtering structure or an adsorbing material is arranged in the third filtering component and used for filtering or adsorbing tiny impurities in the wastewater; the top cover is detachably and fixedly connected with the first filter assembly, the first filter assembly is detachably and fixedly connected with the second filter assembly, the second filter assembly is detachably and fixedly connected with the third filter assembly, and the third filter assembly is detachably and fixedly connected with the water tank; when the filtering effect is influenced by impurities filtered by the coarse filtering structure of the first filtering component, the fine filtering structure of the second filtering component, the fine filtering structure of the third filtering component or adsorbing materials, any one of the first filtering component, the second filtering component and the third filtering component can be detached for independent cleaning.

Wherein, a water inlet is formed on the top cover, and a water outlet is formed at the bottom end of the water tank.

The first filtering component comprises a coarse filtering net, a first box body, a first sensor and a first perspective window; the coarse strainer and the first sensor are arranged in the first box body, and the first sensor is arranged on the coarse strainer.

Wherein, the first end of coarse strainer set up in the bottom of first box, the second end slant 15 degrees to 45 degrees of coarse strainer set up in first box with first end sets up the relative one side of first box, first perspective window with first sensor set up respectively in the coarse strainer closes on the position on first box top, first sensor is used for monitoring whether there is impurity in first sensor position place position, the coarse strainer slant set up in can make its filterable impurity among the first box to the bottom of first box is gathered, thereby improves the amount that the coarse strainer can filter impurity.

The second filtering component comprises a fine filtering net, a second box body, a second sensor and a second perspective window; the fine filter screen and the second sensor are arranged in the second box body, and the second sensor is arranged on the fine filter screen.

The first end of the fine filter screen is arranged at the bottom of the second box body, the second end of the fine filter screen is obliquely arranged at one side, opposite to the second box body, of the second box body, the first end of the fine filter screen is arranged at the second box body, the second perspective window and the second sensor are respectively arranged at the position, close to the top end of the second box body, of the fine filter screen, the second sensor is used for monitoring whether impurities exist at the position where the second sensor is located, and the fine filter screen is obliquely arranged in the second box body and can enable the filtered impurities to gather towards the bottom end of the second box body, so that the amount of the fine filter screen capable of filtering the impurities is increased.

The third filtering component comprises a fine filtering layer and a third box body, the fine filtering layer is filled in the third box body, and the fine filtering layer is a single material filtering layer or a multi-material composite filtering layer or a filtering layer comprising an adsorbing material.

Wherein, a control circuit board and an ultraviolet disinfection lamp are arranged in the water tank; the control circuit board with the ultraviolet ray disinfection lamp is covered by fin formula shell, the control circuit board can respectively with the ultraviolet ray disinfection lamp first sensor and second sensor electric connection, the ultraviolet ray disinfection lamp can launch the ultraviolet ray for water disinfection in the water tank.

Wherein, fin formula shell structure is bionical shark fin shape, fin formula shell is transparent, fin formula shell extends the top and projects to the bottom level and smooth gradually to establish out the cavity, its top is less and level and smooth, when rivers erode, impurity can't stop at its top, and can wash down the impurity on its other positions, thereby avoid impurity to pile up on it and influence the light transmissivity of fin formula shell.

Wherein, first box with the second box the third box the water tank all corresponds and is provided with pogo pin connector for switch on first sensor with the second sensor and control circuit board, control circuit board still gathers into has communication chip, can pass through modes such as wifi or bluetooth and transmit first sensor with the monitoring result of second sensor.

The utility model provides a pair of domestic waste water filters circulation tank can possess thick, thin, three kinds of filter bodies of essence, and thick filter body and thin filter body can directly wash to cyclic utilization, and dismantle simple to operate, easy to use and maintenance can satisfy the water purification requirement of the produced domestic sewage of residential building, and the total drainage is with low costs, and maintains conveniently, easily promotes.

Drawings

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

FIG. 1 is a schematic structural view of a domestic wastewater filtering and circulating water tank according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a first filter assembly in the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of a second filter assembly in the embodiment of FIG. 1;

fig. 4 is a schematic structural view of a third filter assembly in the embodiment of fig. 1.

Reference numerals: the water purifier comprises a top cover 11, a water inlet 111, a first filter assembly 12, a coarse filter screen 121, a first box 122, a first sensor 123, a first transparent window 124, a second filter assembly 13, a fine filter screen 131, a second box 132, a second sensor 133, a second transparent window 134, a third filter assembly 14, a fine filter layer 141, a third box 142, a water tank 15, a fin type shell 151, a control circuit board 152 and an ultraviolet disinfection lamp 153.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions 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. It is to be understood that the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention, and that the preferred embodiments of the invention are shown in the drawings. This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present disclosure is set forth in order to provide a more thorough understanding thereof. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a domestic wastewater filtering and recycling tank according to an embodiment of the present invention, and the embodiment provides a domestic wastewater filtering and recycling tank 10, including: a top cover 11, a first filter assembly 12, a second filter assembly 13, a third filter assembly 14 and a water tank 15;

a coarse filtering structure is arranged in the first filtering component 12 and used for filtering large-particle impurities in the wastewater, a fine filtering structure is arranged in the second filtering component 13 and used for filtering small-particle impurities in the wastewater, and a fine filtering structure or an adsorbing material is arranged in the third filtering component 14 and used for filtering or adsorbing small impurities in the wastewater;

the top cover 11 is detachably and fixedly connected with the first filter assembly 12, the first filter assembly 12 is detachably and fixedly connected with the second filter assembly 13, the second filter assembly 13 is detachably and fixedly connected with the third filter assembly 14, and the third filter assembly 14 is detachably and fixedly connected with the water tank 15;

when the filtering effect is influenced by the impurities filtered by the coarse filtering structure of the first filtering component 12 or the fine filtering structure of the second filtering component 13 or the fine filtering structure in the third filtering component 14 or the adsorbing material, any one of the first filtering component 12 or the second filtering component 13 or the third filtering component 14 can be detached for independent cleaning.

The top cover 11 is configured with a water inlet 111 thereon and the bottom end of the tank 15 is configured with a water outlet 154.

A control circuit board 152 and an ultraviolet disinfection lamp 153 are arranged in the water tank 15;

the control circuit board 152 and the ultraviolet ray sterilizing lamp 153 are covered by the fin type housing 151, the control circuit board 152 can be electrically connected with the ultraviolet ray sterilizing lamp 153, the first sensor 123 and the second sensor 133 respectively, and the ultraviolet ray sterilizing lamp 153 can emit ultraviolet rays to sterilize water in the water tank 15.

Fin formula shell 151 constructs for bionical shark fin shape, and fin formula shell 151 is transparent, and fin formula shell 151 extends the top and projects to the bottom smoothly gradually to the cavity is found out, and its top is less and level and smooth, and when rivers erode, impurity can't stop on its top, and can dash down with the impurity on its other positions, thereby avoids impurity to pile up the light transmissivity that influences fin formula shell 151 above that.

Referring to fig. 2, fig. 2 is a schematic structural diagram of the first filter assembly in the embodiment of fig. 1, the first filter assembly 12 includes a coarse filter screen 121, a first box 122, a first sensor 123 and a first transparent window 124;

the coarse strainer 121 and the first sensor 123 are disposed in the first box 122, and the first sensor 123 is disposed on the coarse strainer 121.

Coarse strainer 121 first end sets up in the bottom of first box 122, coarse strainer 121's second end slant 15 degrees to 40 degrees set up in first box 122 and the relative one side of first box 122 that first end set up, first perspective window 124 and first sensor 123 set up respectively in coarse strainer 121 and close to the position on first box 122 top, first sensor 123 is used for monitoring whether first sensor 123 locates the position and has impurity, coarse strainer 121 slant sets up and can make its filterable impurity gather to the bottom of first box 122 among first box 122 to improve coarse strainer 121 and can filter the volume of impurity.

In some embodiments, the second end of the coarse filter screen 121 may be inclined at 15 degrees, 20 degrees, 25 degrees, 30 degrees, 35 degrees, or 40 degrees to the opposite side of the first case 122 from the first case 122 where the first end is disposed, and the larger the disposed angle is, the maximum amount of foreign substances that the first filter assembly 12 can filter and store is greatest.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a second filtering assembly in the embodiment of fig. 1, in which the second filtering assembly 13 includes a fine filtering net 131, a second box 132, a second sensor 133, and a second transparent window 134;

the fine filter 131 and the second sensor 133 are disposed in the second box 132, and the second sensor 133 is disposed on the fine filter 131.

Further, the fine screen 131 has a smaller area of mesh than the coarse screen 121.

The first end of fine filter screen 131 sets up in the bottom of second box 132, the second end slant 15 degrees to 40 degrees of fine filter screen 131 set up in second box 132 and the relative one side of second box 132 that first end set up, second perspective window 134 and second sensor 133 set up respectively in the position that fine filter screen 131 closes on second box 132 top, second sensor 133 is used for monitoring whether there is impurity in second sensor 133 position, fine filter screen 131 slant sets up and can make its filterable impurity gather to the bottom of second box 132 among the second box 132, thereby improve the volume that fine filter screen 131 can filter impurity.

In some embodiments, the second end of the fine filter screen 131 may be inclined at 15 degrees, 20 degrees, 25 degrees, 30 degrees, 35 degrees or 40 degrees to the opposite side of the second case 132 from the second case 132 where the first end is disposed, and the larger the angle is, the maximum amount of impurities that can be filtered and stored by the second filter assembly 13 is.

Referring to fig. 4, fig. 4 is a schematic structural diagram of the third filter assembly in the embodiment of fig. 1, the third filter assembly 14 includes a fine filter layer 141 and a third box 142, the fine filter layer 141 is filled in the third box 142, and the fine filter layer 141 is a single filter layer or a multi-material composite filter layer or a filter layer including an adsorbing material.

Further, the fine filtering layer 141 may be any one or a combination of a plurality of kinds of fibrous balls, shell filter materials, selected anthracite filter materials, refined quartz sand filter materials, magnetite filter materials, manganese sand filter materials, limestone filter materials, ceramsite filter materials, pebbles, zeolites, garnets, medical stones, carborundum, rare earth porcelain sand, activated alumina, coconut shell activated carbon, wood powder activated carbon, coal columnar activated carbon, coal granular carbon, and the like.

Referring to fig. 1 to 4, in an embodiment of the present invention, a domestic wastewater filtering and recycling tank 10 further includes: the first box 122, the second box 132, the third box 142 and the water tank 15 are all provided with pogo pin connectors (not shown) correspondingly for connecting the first sensor 123, the second sensor 133 and the control circuit board 152, and the control circuit board 152 is further integrated with a communication chip, so that the monitoring results of the first sensor 123 and the second sensor 133 can be transmitted through wifi or bluetooth and other modes.

Furthermore, pogo pin connectors and pads may be correspondingly disposed on the sides of the first casing 122, the second casing 132, the third casing 142, and the water tank 15, respectively, so that the first sensor 123, the second sensor 133, and the control circuit board 152 can be electrically connected when the pogo pin connectors and pads are correspondingly disposed.

Further, the control circuit board 152 may be connected to an external power source to obtain power and supply power to the components electrically connected thereto.

In some embodiments, the control circuit board 152 can report the monitoring result of the first sensor 123 or the second sensor 133 to the server or the mobile terminal, that is, when the first sensor 123 or the second sensor 133 detects that there is an impurity at its position, the result is reported, so that it is convenient for the staff to clean the corresponding filter assembly.

The working process is as follows: after the domestic wastewater flows in through the water inlet 111, the domestic wastewater can be filtered by the coarse strainer 121 in the first filter assembly 12 to remove impurities with larger particle size, then passes through the second filter assembly 13 to be filtered by the fine strainer 131 to remove impurities with smaller particle size, then passes through the third filter assembly 14 to be filtered or adsorbed by the fine filter layer 141 to remove micro impurities, and finally enters the water tank 15 to be irradiated by the ultraviolet ray disinfection lamp 153 to kill viruses and bacteria, thereby achieving the effect of recycling the domestic wastewater, in addition, the impurities used in the domestic wastewater are more, so if the coarse strainer 121 and the fine strainer 131 are arranged on a normal plane, the coarse strainer 121 and the fine strainer 131 are quickly blocked by the filtered impurities, thereby losing the filtering effect, and the whole domestic wastewater filtering circulation water tank cannot work normally, the domestic wastewater filtering circulation water tank of the present invention obliquely arranges the coarse strainer 121 and the fine strainer 131, can make filterable impurity precipitate downwards gradually, make coarse strainer 121 and fine filter screen 131 can guarantee still that some can play filterable effect when having filtered a certain amount of impurity, and then improve the filterable water yield of single, and then improved domestic wastewater and filtered circulation tank usability.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent changes may be made in some of the features of the embodiments. All equivalent structures made by using the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.

Claims

1. A domestic wastewater filtering circulation tank, comprising: the filter comprises a top cover (11), a first filter component (12), a second filter component (13), a third filter component (14) and a water tank (15);

a coarse filtering structure is arranged in the first filtering component (12) and used for filtering large-particle impurities in the wastewater, a fine filtering structure is arranged in the second filtering component (13) and used for filtering small-particle impurities in the wastewater, and a fine filtering structure or an adsorbing material is arranged in the third filtering component (14) and used for filtering or adsorbing tiny impurities in the wastewater;

the top cover (11) is detachably and fixedly connected with the first filter assembly (12), the first filter assembly (12) and the second filter assembly (13) are detachably and fixedly connected, the second filter assembly (13) and the third filter assembly (14) are detachably and fixedly connected, and the third filter assembly (14) and the water tank (15) are detachably and fixedly connected;

when the filtering effect is influenced by impurities filtered by the coarse filtering structure of the first filtering component (12) or the fine filtering structure of the second filtering component (13) or the fine filtering structure of the third filtering component (14) or adsorbing materials, any one of the first filtering component (12) or the second filtering component (13) or the third filtering component (14) can be detached for independent cleaning.

2. The sanitary wastewater filtering and circulating water tank as claimed in claim 1, wherein the top cover (11) is formed with a water inlet (111) thereon, and the bottom end of the water tank (15) is formed with a water outlet (154).

3. The domestic wastewater filtering circulation tank according to claim 1, wherein the first filtering assembly (12) comprises a coarse filter (121), a first tank body (122), a first sensor (123) and a first transparent window (124);

wherein the coarse strainer (121) and the first sensor (123) are disposed in the first case (122), the first sensor (123) being disposed above the coarse strainer (121).

4. The domestic wastewater filtering circulation tank of claim 3, wherein the first end of the coarse strainer (121) is provided at the bottom of the first tank (122), the second end of the coarse filter screen (121) is obliquely arranged at 15-40 degrees on the opposite side of the first box body (122) to the first box body (122), the first perspective window (124) and the first sensor (123) are respectively arranged at the position of the coarse filter screen (121) close to the top end of the first box body (122), the first sensor (123) is used for monitoring whether impurities exist at the position where the first sensor (123) is located, the coarse filter screen (121) is obliquely arranged in the first box body (122) and can enable impurities filtered by the coarse filter screen to be gathered at the bottom end of the first box body (122), so that the amount of the impurities filtered by the coarse filter screen (121) is increased.

5. The domestic wastewater filtering circulation tank as claimed in claim 4, wherein said second filtering unit (13) comprises a fine filter (131), a second tank (132), a second sensor (133), a second transparent window (134);

wherein the fine screen (131) and the second sensor (133) are disposed in the second case (132), and the second sensor (133) is disposed on the fine screen (131).

6. The domestic wastewater filtering circulation tank of claim 5, wherein the first end of the fine screen (131) is provided at the bottom of the second tank (132), the second end of the fine filter screen (131) is obliquely arranged at 15-40 degrees on the opposite side of the second box body (132) to the first end of the second box body (132), the second perspective window (134) and the second sensor (133) are respectively arranged at the position of the fine filter screen (131) close to the top end of the second box body (132), the second sensor (133) is used for monitoring whether impurities exist at the position of the second sensor (133), the fine filter screen (131) is obliquely arranged in the second box body (132) to enable the impurities filtered by the fine filter screen to be gathered at the bottom end of the second box body (132), so that the amount of the impurities filtered by the fine filter screen (131) is increased.

7. The domestic wastewater filtering circulation tank of claim 6, wherein the third filtering component (14) comprises a fine filtering layer (141) and a third tank (142), the fine filtering layer (141) is filled in the third tank (142), and the fine filtering layer (141) is a single material filtering layer or a multi-material composite filtering layer or a filtering layer comprising an adsorbing material.

8. The domestic wastewater filtering circulation tank of claim 7, wherein a control circuit board (152) and an ultraviolet ray sterilizing lamp (153) are disposed inside the tank (15);

wherein, control circuit board (152) with ultraviolet ray disinfection lamp (153) are covered by fin formula shell (151), control circuit board (152) can respectively with ultraviolet ray disinfection lamp (153), first sensor (123) and second sensor (133) electric connection, ultraviolet ray disinfection lamp (153) can launch the ultraviolet ray for water disinfection in water tank (15).

9. The domestic wastewater filtering circulation tank as claimed in claim 8, wherein the fin-shaped housing (151) is configured in a shape of a bionic shark fin, the fin-shaped housing (151) is transparent, the fin-shaped housing (151) gradually and smoothly protrudes from the top end to the bottom end, thereby forming a cavity, the top end of the cavity is small and smooth, impurities cannot stay at the top end of the cavity when the cavity is flushed by water flow, and impurities at other positions of the cavity can be flushed down, thereby preventing impurities from accumulating on the cavity and influencing the light transmittance of the fin-shaped housing (151).

10. The domestic wastewater filtering circulation water tank as claimed in claim 8, wherein said first tank (122) and said second tank (132), said third tank (142), and said water tank (15) are correspondingly provided with pogo pin connectors for connecting said first sensor (123) and said second sensor (133) and said control circuit board (152), said control circuit board (152) is further integrated with a communication chip, and can transmit the monitoring results of said first sensor (123) and said second sensor (133) by wifi or bluetooth.