CN210796069U

CN210796069U - Photocatalyst water treatment purification device

Info

Publication number: CN210796069U
Application number: CN201921697588.5U
Authority: CN
Inventors: 林崇
Original assignee: Shumu Technology Wuhan Co ltd
Current assignee: Shumu Technology Wuhan Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-19
Anticipated expiration: 2029-10-11

Abstract

A photocatalyst water treatment purification device comprises a filtering part, a purification part and a connecting pipe; the filtering part comprises a first shell, a deslagging component and a filtering component; the deslagging assembly is arranged at the upper end of the inner cavity of the first shell; the filter assembly is arranged at the lower end of the inner cavity of the first shell; the purifying part comprises a second shell, a photocatalyst coating, a light source, a cleaning component and a driving device; the photocatalyst coating is arranged on the inner wall of the second shell; the light source is arranged inside the second shell; the cleaning component is arranged between the light source and the photocatalyst coating. The utility model realizes the deep purification of sewage through a plurality of modes, and has good purification effect and high purification efficiency; the slag scraping piece is arranged to scrape accumulated filter residues on the combined filter screen back and forth, so that the combined filter screen is prevented from being blocked, and the filtering effect is reduced; set up clean subassembly effect, interior mount pad reciprocates with outer mount pad, cleans photocatalyst coating and light source, guarantees the reaction efficiency of photocatalyst and light source on the one hand, on the other hand protection device.

Description

Photocatalyst water treatment purification device

Technical Field

The utility model relates to a sewage treatment field especially relates to a photocatalyst water treatment purifier.

Background

Sewage treatment refers to a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The water treatment and purification approaches mainly comprise two methods of physical treatment and chemical treatment, wherein the photocatalysis method has good treatment effect and no secondary pollution, but the effect of the single use of the photocatalysis method is not ideal, and in addition, the surfaces of a light source and the photocatalysis are easy to be adhered with water scales and slime, so that the purification efficiency of the photocatalysis method is gradually reduced.

In order to solve the above problems, the present application provides a photocatalyst water treatment purification device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a photocatalyst water treatment purification device, which realizes the deep purification of sewage through a plurality of modes, and has good purification effect and high purification efficiency; the slag scraping piece is arranged to scrape accumulated filter residues on the combined filter screen back and forth, so that the combined filter screen is prevented from being blocked, and the filtering effect is reduced; set up clean subassembly effect, interior mount pad reciprocates with outer mount pad, cleans photocatalyst coating and light source, guarantees the reaction efficiency of photocatalyst and light source on the one hand, on the other hand protection device.

(II) technical scheme

In order to solve the problems, the utility model provides a photocatalyst water treatment and purification device, which comprises a filtering part, a purifying part and a connecting pipe; the filtering part comprises a first shell, a deslagging component and a filtering component; the deslagging assembly is arranged at the upper end of the inner cavity of the first shell; the filter assembly is arranged at the lower end of the inner cavity of the first shell; a water inlet pipe and a slag outlet pipe are arranged on the first shell; the purifying part comprises a second shell, a photocatalyst coating, a light source, a cleaning component and a driving device; the photocatalyst coating is arranged on the inner wall of the second shell; the light source is vertically arranged inside the second shell; the cleaning component driven by the driving device is arranged between the light source and the photocatalyst coating; a water outlet pipe is arranged on the second shell; the first shell and the second shell are connected through a connecting pipe; the deslagging assembly comprises a guide plate and spiral deslagging equipment; the water inlet end of the guide plate is connected with the first shell and is positioned right below the water inlet pipe, and the water outlet end of the guide plate is suspended and is lower than the water inlet end of the guide plate; the spiral deslagging equipment is arranged above the guide plate in parallel; the filtering component comprises a combined filter screen, a slag collecting groove, a telescopic hydraulic cylinder and a slag scraping piece; the slag collecting groove is arranged at the periphery of the combined filter screen and is connected with the first shell; the telescopic hydraulic cylinder is horizontally and oppositely arranged above the slag collecting groove; two sides of the slag scraping piece moving back and forth are respectively connected with piston rods of the telescopic hydraulic cylinders at the corresponding sides; the cleaning assembly comprises a lead screw and a cleaning piece; the vertical screw rods are arranged in pairs, and two ends of each pair of screw rods are respectively connected with the second shell in a rotating manner and are in transmission connection with the driving device; the cleaning piece comprises an inner mounting seat, a connecting plate and an outer mounting seat; the inner mounting seat is arranged on the periphery of the light source, and a first cleaning brush is arranged on one side close to the light source; the outer mounting seat is arranged on the surface layer of the photocatalyst coating, and a second cleaning brush is arranged on one side close to the photocatalyst coating; one end of the connecting plate moving up and down is connected with the inner mounting seat, and the other end of the connecting plate is connected with the outer mounting seat and is in threaded connection with the lead screw.

Preferably, the guide surface of the guide plate is provided with a guide groove.

Preferably, a flow dispersing plate is arranged below the guide plate; the water inlet end of the flow dispersing plate is connected with the first shell, and the water outlet end of the flow dispersing plate is positioned above the combined filter screen and is lower than the water inlet end of the flow dispersing plate.

Preferably, the deslagging assembly also comprises a deslagging box and a liquid collecting tank; the slag collecting box is communicated with the water inlet end of the guide plate, and the bottom of the slag collecting box is provided with a first leakage hole; the liquid collecting tank is arranged right below the slag collecting box.

Preferably, a water suction pump is arranged at the water outlet end of the connecting pipe, and the water inlet end of the connecting pipe extends into the first shell and is connected with a water suction head.

Preferably, the water absorption head is positioned below the combined filter screen, and the water absorption head is provided with a floating air bag.

Preferably, the bottom of the slag collecting groove is provided with a second leak hole.

Preferably, the light source is a waterproof ultraviolet lamp.

Preferably, the photocatalyst coating is a nano titanium dioxide coating.

Preferably, the inner mounting seat and the outer mounting seat are both of annular structures.

The above technical scheme of the utility model has following profitable technological effect:

firstly, in the utility model, the deep purification of sewage is realized through the functions of the deslagging component, the filtering component, the photocatalyst coating and the light source, the sewage purification mode is various, the purification effect is good, and the purification efficiency is high;

the slag scraping piece is arranged to scrape accumulated filter residues on the combined filter screen back and forth under the pushing of the telescopic hydraulic cylinders on the two sides, the filter residues are pushed into the slag collecting groove, the combined filter screen is prevented from being blocked, and the filtering effect is reduced;

three, the utility model discloses set up clean subassembly effect, the lead screw rotates, and mount pad and outer mount pad reciprocate in the connecting plate drives, cleans photocatalyst coating and light source respectively, guarantees photocatalyst nanometer titanium dioxide coating and ultraviolet reaction efficiency, on the one hand protection device.

Drawings

Fig. 1 is a schematic structural view of a photocatalyst water treatment and purification device provided by the present invention.

Fig. 2 is a top view of a cleaning assembly in the photocatalyst water treatment purification device provided by the present invention.

Fig. 3 is a schematic view of the position relationship between the combined filter screen and the residue scraping member in the photocatalyst water treatment purification device provided by the present invention.

Fig. 4 is a top view of a cleaning member in the photocatalyst water treatment purification device provided by the present invention.

Reference numerals: 1. a filtering part; 2. a purification section; 3. a connecting pipe; 4. a first housing; 5. a deslagging assembly; 6. a filter assembly; 7. a water inlet pipe; 8. a slag pipe; 9. a baffle; 10. a spiral deslagging device; 11. a slag collection box; 12. a liquid collecting tank; 13. combining a filter screen; 14. a slag collecting groove; 15. a telescopic hydraulic cylinder; 16. a slag scraping piece; 17. a second leak hole; 18. a flow dispersing plate; 19. a suction head; 20. a floating airbag; 21. a water pump; 22. a second housing; 23. a photocatalyst coating; 24. a light source; 25. a cleaning assembly; 26. a drive device; 27. a lead screw; 28. a cleaning member; 29. an inner mounting seat; 30. a first cleaning brush; 31. a connecting plate; 32. an outer mount; 33. a second cleaning brush; 34. and (5) discharging a water pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the present invention provides a photocatalyst water treatment purification device, which comprises a filtering part 1, a purifying part 2 and a connecting pipe 3; the filter part 1 comprises a first shell 4, a deslagging component 5 and a filter component 6; the deslagging assembly 5 is arranged at the upper end of the inner cavity of the first shell 4; the filter assembly 6 is arranged at the lower end of the inner cavity of the first shell 4; a water inlet pipe 7 and a slag outlet pipe 8 are arranged on the first shell 4; the purifying part 2 comprises a second shell 22, a photocatalyst coating 23, a light source 24, a cleaning component 25 and a driving device 26; the photocatalyst coating 23 is provided on the inner wall of the second casing 22; the light source 24 is vertically disposed inside the second housing 22; a cleaning component 25 driven by a driving device 26 is arranged between the light source 24 and the photocatalyst coating 23; the second shell 22 is provided with a water outlet pipe 34; the first casing 4 and the second casing 22 are connected by a connection pipe 3; the deslagging assembly 5 comprises a guide plate 9 and a spiral deslagging device 10; the water inlet end of the guide plate 9 is connected with the first shell 4 and is positioned right below the water inlet pipe 7, and the water outlet end of the guide plate 9 is suspended and is lower than the water inlet end of the guide plate 9; the spiral deslagging device 10 is arranged above the guide plate 9 in parallel; the filtering component 6 comprises a combined filter screen 13, a slag collecting groove 14, a telescopic hydraulic cylinder 15 and a slag scraping piece 16; the slag collecting groove 14 is arranged at the periphery of the combined filter screen 13 and is connected with the first shell 4; the telescopic hydraulic cylinder 15 is horizontally and oppositely arranged above the slag collecting groove 14; two sides of the slag scraping piece 16 which moves back and forth are respectively connected with piston rods of the telescopic hydraulic cylinders 15 at the corresponding sides; the cleaning assembly 25 comprises a lead screw 27 and a cleaning member 28; the vertical screw rods 27 are arranged in pairs, and two ends of each pair of screw rods 27 are respectively connected with the second shell 22 in a rotating manner and are in transmission connection with the driving device 26; cleaning elements 28 include inner mounts 29, connecting plates 31 and outer mounts 32; the inner mounting seat 29 is arranged at the periphery of the light source 24, and a first cleaning brush 30 is arranged at one side close to the light source 24; the outer mounting seat 32 is arranged on the surface layer of the photocatalyst coating 23, and a second cleaning brush 33 is arranged on one side close to the photocatalyst coating 23; one end of the connecting plate 31 moving up and down is connected with the inner mounting seat 29, and the other end is connected with the outer mounting seat 32 and is in threaded connection with the screw 27.

In an alternative embodiment, the guide surface of the guide plate 9 is provided with guide grooves.

In an alternative embodiment, a diffuser plate 18 is arranged below the deflector plate 9; the water inlet end of the flow dispersing plate 18 is connected with the first shell 4, and the water outlet end of the flow dispersing plate 18 is positioned above the combined filter screen 13 and is lower than the water inlet end of the flow dispersing plate 18.

In an alternative embodiment, the deslagging assembly 5 also comprises a slag collection tank 11 and a liquid collection tank 12; the slag collecting tank 11 is communicated with the water inlet end of the guide plate 9, and the bottom of the slag collecting tank 11 is provided with a first leakage hole; the sump 12 is provided directly below the slag collection tank 11.

In an alternative embodiment, a water suction pump 21 is disposed on the water outlet end of the connecting pipe 3, and the water inlet end of the connecting pipe 3 extends into the first housing 4 and is connected with a water suction head 19.

In an alternative embodiment, the suction head 19 is located below the combined filter 13, and the suction head 19 is provided with a floating airbag 20.

In an alternative embodiment, the bottom of the slag trap 14 is provided with a second weep hole 17.

In an alternative embodiment, the light source 24 is a waterproof ultraviolet lamp.

In an alternative embodiment, the photocatalyst coating 23 is a nano-titania coating.

In an alternative embodiment, inner mount 29 and outer mount 32 are both annular structures.

The utility model discloses in, sewage is from inlet tube 7 access device, at first remove the effect of cinder block 5, sewage is along the in-process of guide plate 9 downflow, spiral deslagging apparatus 10 is reverse to the sewage slagging-off, and push album of cinder box 11 with the waste residue, the waste residue is in the separation of liquid and slag of album of cinder box 11, convenient subsequent cleanness and recovery, sewage through preliminary slagging-off gets into filter block 6, combination filter screen 13 further filters sewage, scrape sediment spare 16 simultaneously under the promotion of flexible pneumatic cylinder 15 in both sides, make a round trip to strike off the accumulational filter residue on combination filter screen 13, push album of cinder groove 14 with the filter residue, avoid combination filter screen 13 to block up, the filter effect reduces, connecting pipe 3 shifts the supernatant after filtering to second casing 22, photocatalyst nano titanium dioxide coating catalyzes oxygen and the hydrone of aquatic in the air under the effect of ultraviolet ray, the reaction produces and has the disinfection of disinfecting, Hydroxyl free radicals with the function of removing peculiar smell also have very strong killing function on algae, realize the deep purification of the sewage, the sewage purification mode is various, the purification effect is good, and the purification efficiency is high; working a period, incrustation scale, clay are easily adhered to on photocatalyst coating 23 and light source 24's surface, influence purifying effect, clean subassembly 25 effect this moment, and lead screw 27 rotates, and mount pad 29 reciprocates with outer mount pad 32 in connecting plate 31 drives, cleans photocatalyst coating 23 and light source 24 respectively, guarantees photocatalyst nanometer titanium dioxide coating and ultraviolet reaction efficiency on the one hand, on the other hand protection device.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A photocatalyst water treatment purification device is characterized by comprising a filtering part (1), a purification part (2) and a connecting pipe (3); the filtering part (1) comprises a first shell (4), a deslagging component (5) and a filtering component (6); the deslagging assembly (5) is arranged at the upper end of the inner cavity of the first shell (4); the filtering component (6) is arranged at the lower end of the inner cavity of the first shell (4); a water inlet pipe (7) and a slag outlet pipe (8) are arranged on the first shell (4); the purification part (2) comprises a second shell (22), a photocatalyst coating (23), a light source (24), a cleaning component (25) and a driving device (26); the photocatalyst coating (23) is arranged on the inner wall of the second shell (22); the light source (24) is vertically arranged inside the second shell (22); a cleaning component (25) driven by a driving device (26) is arranged between the light source (24) and the photocatalyst coating (23); a water outlet pipe (34) is arranged on the second shell (22); the first shell (4) and the second shell (22) are connected through a connecting pipe (3); the deslagging assembly (5) comprises a guide plate (9) and a spiral deslagging device (10); the water inlet end of the guide plate (9) is connected with the first shell (4) and is positioned right below the water inlet pipe (7), and the water outlet end of the guide plate (9) is suspended and is lower than the water inlet end of the guide plate (9); the spiral deslagging device (10) is arranged above the guide plate (9) in parallel; the filtering component (6) comprises a combined filter screen (13), a slag collecting groove (14), a telescopic hydraulic cylinder (15) and a slag scraping piece (16); the slag collecting groove (14) is arranged at the periphery of the combined filter screen (13) and is connected with the first shell (4); the telescopic hydraulic cylinder (15) is horizontally and oppositely arranged above the slag collecting groove (14); two sides of the slag scraping piece (16) which moves back and forth are respectively connected with piston rods of the telescopic hydraulic cylinders (15) at the corresponding sides; the cleaning assembly (25) comprises a lead screw (27) and a cleaning piece (28); the vertical lead screws (27) are arranged in pairs, and two ends of each pair of lead screws (27) are respectively connected with the second shell (22) in a rotating way and are in transmission connection with the driving device (26); the cleaning piece (28) comprises an inner mounting seat (29), a connecting plate (31) and an outer mounting seat (32); the inner mounting seat (29) is arranged on the periphery of the light source (24), and a first cleaning brush (30) is arranged on one side close to the light source (24); the outer mounting seat (32) is arranged on the surface layer of the photocatalyst coating (23), and a second cleaning brush (33) is arranged on one side close to the photocatalyst coating (23); one end of a connecting plate (31) moving up and down is connected with the inner mounting seat (29), and the other end is connected with the outer mounting seat (32) and is in threaded connection with the screw rod (27).

2. The photocatalyst water treatment purification device as claimed in claim 1, wherein the guide surface of the guide plate (9) is provided with guide grooves.

3. The photocatalyst water treatment purification device as claimed in claim 1, wherein a diffuser plate (18) is arranged below the deflector plate (9); the water inlet end of the flow dispersing plate (18) is connected with the first shell (4), and the water outlet end of the flow dispersing plate (18) is positioned above the combined filter screen (13) and is lower than the water inlet end of the flow dispersing plate (18).

4. The photocatalyst water treatment purification device as claimed in claim 1, wherein the deslagging assembly (5) further comprises a deslagging tank (11) and a liquid collecting tank (12); the slag collecting tank (11) is communicated with the water inlet end of the guide plate (9), and the bottom of the slag collecting tank (11) is provided with a first leakage hole; the liquid collecting tank (12) is arranged right below the slag collecting box (11).

5. The device as claimed in claim 1, wherein a water pump (21) is disposed at the water outlet of the connecting tube (3), and the water inlet of the connecting tube (3) extends into the first housing (4) and is connected to a water suction head (19).

6. The photocatalyst water treatment and purification device as claimed in claim 5, wherein the water suction head (19) is located below the combined filter screen (13), and the water suction head (19) is provided with a floating air bag (20).

7. The photocatalyst water treatment purification device as claimed in claim 1, wherein the bottom of the slag collecting tank (14) is provided with a second leak hole (17).

8. The device of claim 1, wherein the light source (24) is a waterproof ultraviolet lamp.

9. The device as claimed in claim 1, wherein the photocatalyst coating (23) is a nano-titania coating.

10. The device as claimed in claim 1, wherein the inner mounting seat (29) and the outer mounting seat (32) are both ring-shaped.