Photocatalysis integrated water treatment equipment

Abstract

The utility model relates to the technical field of water treatment, in particular to photocatalysis integrated water treatment equipment which comprises a base, a shell, a catalyst and a separator, the catalyst is fixedly mounted on the top wall of the base, the shell is fixedly mounted on the top wall of the base, the catalyst is located in the shell, and the separator is located in the shell. An ultraviolet light catalytic device is arranged on the catalytic converter, a water inlet is formed in the bottom of the catalytic converter, a water outlet pipe is arranged at the top of the catalytic converter, one end of the water outlet pipe is fixedly connected with a Venturi tube, the separator is fixedly installed on the top wall of the base, and one end of the water inlet is communicated with the separator. According to the utility model, the separator and the catalytic converter are fixedly arranged on the base to be combined into a whole, the separator and the catalytic converter are utilized to carry out comprehensive water treatment together, a plurality of independent devices do not need to be butted for use, the mounting and dismounting processes are avoided, and an ultraviolet light catalytic device is arranged in the catalytic converter, so that the catalytic treatment effect on algae-laden water is better.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a photocatalytic integrated water treatment device. Background Technique

[0002] Water is an essential life resource for humans. A large amount of water is required in many occasions, and the polluted water needs to be treated before it can be recycled. Therefore, a photocatalytic integrated water treatment device is needed.

[0003] For water treatment devices, there are mainly three current treatment methods, namely physical methods, chemical methods, and biological methods. Physical methods mainly include water replacement method, precipitation method, aeration method, etc. Chemical methods mainly involve adding algaecides, coagulants, flocculants, disinfectants, etc. Biological methods mainly utilize aquatic animals, plants, or microorganisms for treatment. Although there are many treatment methods, each has its own disadvantages. Chemical methods add additional substances during treatment, causing secondary pollution. When using aquatic animals, plants, or microorganisms for treatment, it is easy to break the water ecosystem or the equipment investment cost is high and the maintenance cost is high.

[0004] Currently, various devices for treating algae water have also emerged. However, the existing devices for treating algae water have relatively single functions. To achieve comprehensive treatment effects, multiple devices are usually used together, and installation and disassembly are required each time, which is not convenient to operate.

[0005] Therefore, a photocatalytic integrated water treatment device is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a photocatalytic integrated water treatment device. By setting a base, the separator and the catalytic device are installed on the base and combined into a whole, and the separator and the catalytic device are used to comprehensively treat algae water to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A photocatalytic integrated water treatment device includes a base, a housing, a catalytic device, and a separator. The catalytic device is fixedly installed on the top wall of the base, the housing is fixedly installed on the top wall of the base, the catalytic device is located inside the housing, an ultraviolet photocatalytic device is provided on the catalytic device, a water inlet is provided at the bottom of the catalytic device, a water outlet pipe is provided at the top of the catalytic device, one end of the water outlet pipe is fixedly connected to a Venturi tube, the separator is fixedly installed on the top wall of the base, and one end of the water inlet is communicated with the separator.

[0009] Preferably, a water inlet pipe is communicated with the top side wall of the separator, a second water pipe is communicated with the bottom wall of the separator, the second water pipe is connected to the water inlet, a first water pipe is communicated with the top wall of the separator, the other end of the first water pipe is communicated with the outside, and an algae-water separation device is arranged in the separator.

[0010] Preferably, a separator is fixedly installed on one side of the top of the base. A water inlet pipe is communicated with the top side wall of the separator, a second water pipe is communicated with the bottom wall of the separator, the second water pipe is connected to the water inlet, a first water pipe is communicated with the top wall of the separator, the other end of the first water pipe is communicated with the outside, and an algae-water separation device is arranged in the separator.

[0011] Preferably, an upper chamber, a middle chamber, a lower chamber and a water guide pipe are arranged in the separator. The water guide pipe is fixedly connected to the side wall of the upper chamber. An upper chamber, a middle chamber, a lower chamber and a water guide pipe are arranged in the separator. The water guide pipe is fixedly connected to the side wall of the upper chamber. The algae-water separation device includes a diversion grille, a diversion pipe and a separation plate. The diversion grille is fixedly installed on the inner top wall of the upper chamber. The diversion pipe is fixedly installed on the inner top wall of the upper chamber and is located inside the diversion grille, and the diversion pipe extends into the middle chamber. The separation plate is fixedly installed in the lower chamber.

[0012] Preferably, the diversion grille is provided with a plurality of partition bars, the plurality of partition bars are arranged at intervals in the vertical direction, the central axis of the diversion grille coincides with the central axis of the upper chamber, and the central axes of the separation plate and the diversion pipe also coincide with the central axis of the upper chamber.

[0013] Preferably, the diameter of the middle chamber is smaller than that of the upper chamber and the lower chamber, the diameter of the diversion grille is smaller than that of the middle chamber, and the diameter of the separation plate is also smaller than that of the middle chamber.

[0014] Preferably, a control panel is arranged on the back of the housing, and the catalytic converter is electrically connected to the control panel.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The separator and the catalytic converter are fixedly installed on the base and combined into one body, and the separator and the catalytic converter are used together for comprehensive water treatment, without the need to dock and use multiple separate devices, avoiding the installation and disassembly process, and an ultraviolet light catalytic device is arranged in the catalytic converter, so that the catalytic treatment effect on algae water is better.

[0017] 2. An algae-water separation device is arranged inside the separator. Under the thrust of an external water pump, when the algae-water enters the separator, it moves in a circular motion in the upper chamber, lower chamber, and middle chamber of the separator, causing the water closest to the center of the circle to become clear water, while the algae-water is distributed far from the center of the circle. Through the action of the diversion pipe and separation plate in the algae-water separation device, the clear water flows out of the separator from bottom to top through the diversion pipe, and the remaining algae-water flows into the lower part of the separation plate from both sides of the separation plate and then enters the second water pipe and flows into the catalytic converter for photocatalytic treatment. In this way, part of the clear water can be separated before the algae-water enters the catalytic converter, making the water treatment more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the whole of the present utility model;

[0019] Figure 2 is an exploded view of the catalytic converter structure of the present utility model;

[0020] Figure 3 is a schematic diagram of the internal structure of the separator of the present utility model;

[0021] Figure 4 is a flow chart of the internal water body of the separator of the present utility model.

[0022] In the figure: 1. Base; 2. Separator; 201. Water guide pipe; 202. Diversion pipe; 203. Diversion grille; 204. Separation plate; 205. Upper chamber; 206. Middle chamber; 207. Lower chamber; 3. Outer shell; 4. Catalytic converter; 5. Venturi tube; 6. First water pipe; 7. Second water pipe; 8. Control panel; 9. Water inlet pipe; 10. Water inlet; 11. Water outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 4 , the present utility model provides a photocatalytic integrated water treatment device, and the technical solution is as follows:

[0025] A photocatalytic integrated water treatment device, as Figure 1As shown in the figure, it includes a base 1, a housing 3, a catalytic converter 4, and a separator 2. The catalytic converter 4 is fixedly installed on the top wall of the base 1, the housing 3 is fixedly installed on the top wall of the base 1, the catalytic converter 4 is located inside the housing 3, an ultraviolet photocatalytic device is provided on the catalytic converter 4, a water inlet 10 is provided at the bottom of the catalytic converter 4, a water outlet pipe 11 is provided at the top of the catalytic converter 4, one end of the water outlet pipe 11 is fixedly connected to a Venturi tube 5, the separator 2 is fixedly installed on the top wall of the base 1, and one end of the water inlet 10 is communicated with the separator 2.

[0026] An ultraviolet lamp, a photocatalytic plate, etc. are provided inside the catalytic converter 4 to form an ultraviolet photocatalytic device. This device is a publicly available prior art and will not be described herein.

[0027] As Figure 1 shown in the figure, a water inlet pipe 9 is communicated with the top side wall of the separator 2. One end of the water inlet pipe 9 is connected to an external water pump, and the water pump pumps the algal water into the separator 2. An algal water separation device is provided inside the separator 2. A water pipe two 7 is communicated with the bottom wall of the separator 2, and the water pipe two 7 is connected to the water inlet 10. A water pipe one 6 is communicated with the top wall of the separator 2, and the other end of the water pipe one 6 is communicated with the outside. After the algal water passes through the algal water separation device, clear water is separated, and the clear water flows out from the water pipe one 6 at the top, and the remaining algal water flows out from the water pipe two 7 at the bottom and enters the catalytic converter 4 through the water inlet 10.

[0028] The algal water that enters the catalytic converter 4 is subjected to the removal of algae and fungi in the algal water by the ultraviolet photocatalytic device, and continues to flow upward under the action of the bottom water pressure, passes through the water outlet pipe 11 and flows into the Venturi tube 5, and obtains the required clear water after aeration through the Venturi tube 5.

[0029] As Figure 3 shown in the figure, an upper chamber 205, a middle chamber 206, a lower chamber 207, and a water guide pipe 201 are provided inside the separator 2. The water guide pipe 201 is fixedly connected to the side wall of the upper chamber 205. One end of the water guide pipe 201 is connected to the water inlet pipe 9. The upper chamber 205, the middle chamber 206, and the lower chamber 207 are all cylindrical, and the side wall of the water guide pipe 201 is tangent to the side wall of the upper chamber 205, so that the algal water flowing into the upper chamber 205 through the water guide pipe 201 makes a circular motion in the upper chamber 205.

[0030] As Figure 3As shown, the algae-water separation device includes a diversion grille 203, a diversion pipe 202, and a separation plate 204. The diversion grille 203 is fixedly installed on the inner top wall of the upper chamber 205. The diversion grille 203 is provided with a plurality of partition bars, and the plurality of partition bars are arranged at intervals in the vertical direction. Under the push of water pressure, the algae-water moves along the inner wall of the upper chamber 205 and the outer wall of the partition bars in a circular motion with the central axis of the grille as the center of the circle. Under the action of centrifugal force, the algae with a larger density move away from the central axis of the grille. Therefore, the fewer the algae are closer to the central axis, and it becomes clear water. The clear water flows through the gaps between the partition bars towards the middle and then continues to flow downward into the middle chamber 206. The algae-water far from the central axis of the diversion grille 203 also flows into the middle chamber 206.

[0031] As Figure 3 and Figure 4 shown, since the diameter of the middle chamber 206 is smaller than that of the upper chamber 205 and the lower chamber 207, the pressure increases when the algae-water flows into the middle chamber 206, and the water flow speed increases. Therefore, the speed of the circular motion of the algae-water increases, and the generated centrifugal force is stronger. More algae move outward under the centrifugal action, and the area near the central axis becomes clear water.

[0032] The diversion pipe 202 is fixedly installed on the inner top wall of the upper chamber 205 and is located inside the diversion grille 203, and the diversion pipe 202 extends into the middle chamber 206. The separation plate 204 is fixedly installed in the lower chamber 207. The central axis of the diversion grille 203 coincides with the central axis of the upper chamber 205, and the central axes of the separation plate 204 and the diversion pipe 202 also coincide with the central axis of the upper chamber 205.

[0033] The separation plate 204 is located directly below the diversion pipe 202. The second water pipe 7 is located directly below the separation plate 204. The diversion pipe 202 is connected to the first water pipe 6. The clear water converges above the separation plate and enters the interior of the diversion pipe 202 under the action of water pressure thrust, and flows out of the separator 2 from bottom to top. The remaining algae-water flows into the lower part below the separation plate 204 from both sides of the separation plate 204 and enters the second water pipe 7, and then flows into the photocatalyst 4 for photocatalytic treatment.

[0034] As Figure 2 shown, a control panel 8 is provided on the back of the housing 3. The photocatalyst 4 is electrically connected to the control panel 8. Among them, an external water pump can also be connected to the control panel 8 through an electric wire, and is intelligently controlled by the control panel 8.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated photocatalytic water treatment device, characterized in that: It includes a base (1), a housing (3), a catalytic converter (4), and a separator (2). The catalytic converter (4) is fixedly installed on the top wall of the base (1), the housing (3) is fixedly installed on the top wall of the base (1), the catalytic converter (4) is located inside the housing (3), an ultraviolet photocatalytic device is provided on the catalytic converter (4), a water inlet (10) is provided at the bottom of the catalytic converter (4), a water outlet pipe (11) is provided at the top of the catalytic converter (4), one end of the water outlet pipe (11) is fixedly connected to a Venturi tube (5), the separator (2) is fixedly installed on the top wall of the base (1), and one end of the water inlet (10) is communicated with the separator (2).

2. The photocatalytic integrated water treatment equipment according to claim 1, characterized in that: A water inlet pipe (9) is communicated with the top side wall of the separator (2), a second water pipe (7) is communicated with the bottom wall of the separator (2), the second water pipe (7) is connected to the water inlet (10), a first water pipe (6) is communicated with the top wall of the separator (2), the other end of the first water pipe (6) is communicated with the outside, and an algae-water separation device is provided inside the separator (2).

3. The photocatalytic integrated water treatment equipment according to claim 2, wherein: An upper chamber (205), a middle chamber (206), a lower chamber (207), and a water guide pipe (201) are provided inside the separator (2). The water guide pipe (201) is fixedly connected to the side wall of the upper chamber (205). The algae-water separation device includes a diversion grille (203), a diversion pipe (202), and a separation plate (204). The diversion grille (203) is fixedly installed on the inner top wall of the upper chamber (205). The diversion pipe (202) is fixedly installed on the inner top wall of the upper chamber (205) and is located inside the diversion grille (203), and the diversion pipe (202) extends into the middle chamber (206). The separation plate (204) is fixedly installed inside the lower chamber (207).

4. The photocatalytic integrated water treatment equipment according to claim 3, characterized in that: The diversion grille (203) is provided with a plurality of partition bars, and the plurality of partition bars are arranged at intervals in the vertical direction. The central axis of the diversion grille (203) coincides with the central axis of the upper chamber (205). The central axes of the separation plate (204) and the diversion pipe (202) also coincide with the central axis of the upper chamber (205).

5. The photocatalytic integrated water treatment equipment according to claim 3, characterized in that: The diameter of the middle chamber (206) is smaller than that of the upper chamber (205) and the lower chamber (207). The diameter of the diversion grille (203) is smaller than that of the middle chamber (206). The diameter of the separation plate (204) is also smaller than that of the middle chamber (206).

6. The integrated photocatalytic water treatment equipment according to claim 1, characterized in that: A control panel (8) is provided on the back of the housing (3), and the catalytic converter (4) is electrically connected to the control panel (8).

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