CN215667570U

CN215667570U - Rural running water treatment facilities based on photocatalysis board

Info

Publication number: CN215667570U
Application number: CN202120709518.8U
Authority: CN
Inventors: 吴涛; 翟丁
Original assignee: Collaborative Innovation Center For Membrane Separation And Water Treatment Of Zhejiang Province Huzhou Institute
Current assignee: Collaborative Innovation Center For Membrane Separation And Water Treatment Of Zhejiang Province Huzhou Institute
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-28
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a rural tap water treatment device based on a photocatalytic plate, which comprises a shell, wherein a first reaction chamber and a second reaction chamber are sequentially arranged in the shell from top to bottom, the top of the shell is connected with an exhaust funnel which is communicated with the reaction chamber, one side of the top of the exhaust funnel is connected with an exhaust hole, one side wall of the reaction chamber is provided with a connecting port communicated with the outside, a water inlet pipe is connected in the connecting port, the input end of the water inlet pipe is connected with a water inlet pump, the inner bottom of the first reaction chamber is connected with a medical stone layer, heating rods are connected in the peripheral side walls of the first reaction chamber, and one side of the bottom of the first reaction chamber is provided with a valve communicated with the second reaction chamber. Compared with the prior art, the utility model has the advantages that: the rural tap water treatment device based on the photocatalytic plate reduces replacement of the filter layer, increases contact of oxygen, a catalyst and an ultraviolet lamp, increases reaction rate and reduces emission of harmful gas.

Description

Rural running water treatment facilities based on photocatalysis board

Technical Field

The utility model relates to the technical field of tap water treatment, in particular to a rural tap water treatment device based on a photocatalytic plate.

Background

At present along with the promotion of "beautiful country" construction, the processing requirement to rural running water is higher and higher, current water treatment facilities purification method is active carbon adsorption and membrane filtration, but in the use, along with the increase of harmful substance adsorption capacity on the active carbon, its adsorption efficiency descends, play water quality of water degrades, be difficult to get rid of the organic matter and the heavy metal ion that dissolve in the aquatic, need often to change, photocatalysis water purification technology has low energy consumption, characteristics such as easy operation and no secondary pollution, it demonstrates attractive prospect in drinking water purification field, the ultraviolet lamp irradiation photocatalyst of current photocatalysis water purifier when using covers incompletely, oxygen is little with catalyst area of contact, the reaction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide a rural tap water treatment device based on a photocatalytic plate, which reduces replacement of a filter layer, increases contact between oxygen, a catalyst and an ultraviolet lamp, increases reaction rate and reduces emission of harmful gas.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a rural tap water treatment device based on a photocatalytic plate comprises a shell, wherein a first reaction chamber and a second reaction chamber are sequentially arranged in the shell from top to bottom, an exhaust funnel is connected to the top of the shell and communicated with the reaction chambers, one side of the top of the exhaust funnel is provided with an exhaust hole, one side wall of each reaction chamber is provided with a connecting port communicated with the outside, a water inlet pipe is connected in each connecting port, the input end of each water inlet pipe is connected with a water inlet pump, the inner bottom of the first reaction chamber is connected with a medical stone layer, heating rods are connected in the peripheral side walls of the first reaction chamber, one side of the bottom of the first reaction chamber is provided with a valve communicated with the second reaction chamber, one side of the bottom of the shell is provided with a water outlet pump, the input end of the water outlet pump is communicated with the second reaction chamber, and one side, far away from the water outlet pump, of the side wall of the shell is provided with a connecting plate, the connecting plate is connected and is equipped with a plurality of ultraviolet tube, two in-connection of reacting chamber are equipped with the backup pad, be equipped with a plurality of protection tubes in the backup pad, ultraviolet tube runs through the casing lateral wall and cup joints the setting with the protection tube, the casing lateral wall is close to the delivery pump and connects and is equipped with the oxygen-increasing machine, the output connection of oxygen-increasing machine is equipped with the trachea, the trachea is located two settings of reacting chamber.

As an improvement, the gas pipe is positioned in the second reaction chamber and is internally provided with a plurality of flow dividing pipes, the flow dividing pipes are matched with the protection pipes and are provided with a plurality of gas outlet holes.

As an improvement, the protection tube is made of quartz, and the surface of the support plate is plated with granular activated carbon of a TiO2 film.

As an improvement, an active carbon adsorption layer is connected and arranged in the exhaust cylinder and close to the exhaust hole.

As the improvement, inlet tube and connector threaded connection, the inlet tube is kept away from inlet pump one end and is equipped with and holds the ring, it presss from both sides tight pad to hold the connection of ring lateral wall to be equipped with, it is equipped with the filter screen to hold the intra-annular connection, the filter screen offsets with pressing from both sides tight pad and setting.

As an improvement, the periphery of the bottom of the shell is connected with supporting legs.

Compared with the prior art, the utility model has the advantages that: support the device wholly through the supporting leg, prevent to rock, through the setting of holding ring and filter screen, filter the running water in the just entering device, prevent that impurity from getting into, be convenient for simultaneously change the filter screen, adsorb the chlorine that produces in the reaction layer one through the active carbon adsorption layer, prevent that toxic gas eduction gear is outside, through shunt tubes and a plurality of ultraviolet tube's setting, organic matter and heavy metal ion's reaction has been decomposed for the running water, thereby provide quality of water.

Drawings

Fig. 1 is a schematic structural diagram of a rural tap water treatment device based on a photocatalytic plate.

Fig. 2 is a schematic structural view of a portion a in fig. 1.

As shown in the figure: 1. the device comprises a shell, 2, a first reaction chamber, 3, a second reaction chamber, 4, an exhaust funnel, 5, an exhaust hole, 6, a connecting port, 7, a water inlet pipe, 8, a water inlet pump, 9, a medical stone layer, 10, a heating rod, 11, a valve, 12, a water outlet pump, 13, a connecting plate, 14, an ultraviolet lamp tube, 15, a supporting plate, 16, a protecting tube, 17, an aerator, 18, an air pipe, 19, a flow dividing tube, 20, an air outlet, 21, an activated carbon adsorption layer, 22, a containing ring, 23, a clamping pad, 24, a filter screen, 25 and supporting legs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1-2, a rural tap water treatment device based on a photocatalytic plate comprises a shell 1, a first reaction chamber 2 and a second reaction chamber 3 are sequentially arranged in the shell 1 from top to bottom, an exhaust funnel 4 is connected to the top of the shell 1, the exhaust funnel 4 is communicated with the first reaction chamber 2, an exhaust hole 5 is connected to one side of the top of the exhaust funnel 4, a connecting port 6 communicated with the outside is formed in the side wall of the first reaction chamber 2, a water inlet pipe 7 is connected into the connecting port 6, an inlet pump 8 is connected to the input end of the water inlet pipe 7, a medical stone layer 9 is connected to the bottom of the first reaction chamber 2, heating rods 10 are connected into the peripheral side wall of the first reaction chamber 2, a valve 11 communicated with the second reaction chamber 3 is arranged on one side of the bottom of the first reaction chamber 2, and a water outlet pump 12 is connected to one side of the bottom of the shell 1, the input of play water pump 12 sets up with two 3 intercommunications in the reacting chamber, 1 lateral wall of casing is kept away from a water pump 12 one side and is connected and be equipped with connecting plate 13, the connection is equipped with a plurality of ultraviolet tube 14 on the connecting plate 13, two 3 internal connections in the reacting chamber are equipped with backup pad 15, be equipped with a plurality of protection tubes 16 in the backup pad 15, ultraviolet tube 14 runs through 1 lateral wall of casing and cup joints the setting with protection tube 16, 1 lateral wall of casing is close to a water pump 12 and connects and be equipped with oxygen-increasing machine 17, oxygen-increasing machine 17's output is connected and is equipped with trachea 18, trachea 18 is located and sets up in two 3 reacting chambers.

Trachea 18 is located and is equipped with a plurality of shunt tubes 19 in the second 3 of reacting chamber, shunt tubes 19 matches the setting of protection tube 16, be equipped with if venthole 20 on shunt tubes 19, through venthole 20 and shunt tubes 19's setting, send oxygen accuracy to the catalyst by, increase reaction rate, protection tube 16 is made for the quartz material, the particle activated carbon that TiO2 membrane was plated on backup pad 15 surface reduces the influence of protection tube 16 to ultraviolet tube 14 illumination, be close to exhaust hole 5 in the aiutage 4 and connect and be equipped with activated carbon adsorption layer 21, adsorb the volatile chlorine in the running water through activated carbon adsorption layer 21, inlet tube 7 and connector 6 threaded connection, inlet tube 7 is kept away from inlet pump 8 one end and is equipped with and holds ring 22, it is equipped with and presss from both sides tight pad 23 to hold ring 22 lateral wall connection, it is equipped with filter screen 24 to hold ring 22 in-connection, filter screen 24 offsets with and presss from both sides tight pad 23 and sets up, impurity particles doped in the flowing process of tap water are filtered through the filter screen 24, the filter screen 24 is convenient to replace through the containing ring 22, the bottom of the shell 1 is connected with the supporting legs 25 all around, and the supporting device is prevented from shaking through the supporting legs 25.

In the specific implementation of the utility model, one end of a water inlet pipe 7 is connected with a water inlet pump 8, a filter screen 24 is inserted into an accommodating ring 22, a clamping pad 23 prevents the filter screen 24 from falling off, at the moment, the water inlet pipe 7 is tightly connected with a connecting port 6 through threads, tap water flows into a reaction chamber I2 by opening the water inlet pump 8, a heating rod 10 is opened to accelerate the volatilization of chlorine in the tap water through the heating rod, a medical stone layer 9 can absorb chlorine in the water and provide beneficial mineral substances, the chlorine volatilized into air is adsorbed by an activated carbon adsorption layer 21 and then is exhausted out of the outside through an exhaust hole 5, at the moment, a valve 11 is opened, an aerator 17 is started, a connecting plate 13 is opened, a shunt pipe 19 sends oxygen to the surface of a supporting plate 15, an ultraviolet lamp tube 14 irradiates a TiO2 film on the surface of the supporting plate 15, so that organic matters and heavy metal ions in the water are decomposed into nontoxic and harmless substances under the photocatalysis reaction, thereby improving the water quality, and the tap water after the purification treatment can be used by opening the water outlet pump 12 after the reaction is finished.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a rural running water processing apparatus based on photocatalysis board, includes casing (1), its characterized in that: the reaction chamber I (2) and the reaction chamber II (3) are sequentially arranged in the shell (1) from top to bottom, an exhaust funnel (4) is connected to the top of the shell (1), the exhaust funnel (4) is communicated with the reaction chamber I (2), an exhaust hole (5) is connected to one side of the top of the exhaust funnel (4), a connecting port (6) communicated with the outside is formed in the side wall of the reaction chamber I (2), a water inlet pipe (7) is connected to the connecting port (6), a water inlet pump (8) is connected to the input end of the water inlet pipe (7), a medical stone layer (9) is connected to the bottom of the reaction chamber I (2), heating rods (10) are connected to the peripheral side wall of the reaction chamber I (2), a valve (11) communicated with the reaction chamber II (3) is arranged on one side of the bottom of the reaction chamber I (2), a water outlet pump (12) is connected to one side of the bottom of the shell (1), the input and the setting of two (3) intercommunications of reacting chamber of play water pump (12), casing (1) lateral wall is kept away from a water pump (12) one side and is connected and be equipped with connecting plate (13), it is equipped with a plurality of ultraviolet tube (14) to connect on connecting plate (13), two (3) in-connection of reacting chamber are equipped with backup pad (15), be equipped with a plurality of protection tubes (16) on backup pad (15), ultraviolet tube (14) run through casing (1) lateral wall and cup joint the setting with protection tube (16), casing (1) lateral wall is close to a water pump (12) and connects and is equipped with oxygen-increasing machine (17), the output connection of oxygen-increasing machine (17) is equipped with trachea (18), trachea (18) are located and set up in two (3) of reacting chamber.

2. The rural tap water treatment device based on the photocatalytic plate as claimed in claim 1, wherein the device comprises: the trachea (18) is located and is equipped with a plurality of shunt tubes (19) in reaction chamber two (3), shunt tubes (19) match protection tube (16) setting, be equipped with if venthole (20) on shunt tubes (19).

3. The rural tap water treatment device based on the photocatalytic plate as claimed in claim 1, wherein the device comprises: the protection tube (16) is made of quartz, and the surface of the support plate (15) is plated with granular activated carbon of a TiO2 film.

4. The rural tap water treatment device based on the photocatalytic plate as claimed in claim 1, wherein the device comprises: an active carbon adsorption layer (21) is connected and arranged in the exhaust cylinder (4) and close to the exhaust hole (5).

5. The rural tap water treatment device based on the photocatalytic plate as claimed in claim 1, wherein the device comprises: inlet tube (7) and connector (6) threaded connection, inlet tube (7) are kept away from intake pump (8) one end and are equipped with and hold ring (22), it is equipped with and presss from both sides tight pad (23) to hold ring (22) lateral wall connection, it is equipped with filter screen (24) to hold ring (22) in-connection, filter screen (24) and clamp and fill up (23) counterbalance setting.

6. The rural tap water treatment device based on the photocatalytic plate as claimed in claim 1, wherein the device comprises: the bottom of the shell (1) is connected with supporting legs (25) all around.