Wastewater treatment and disinfection device

Abstract

The utility model discloses a disinfection device for wastewater treatment. The disinfection device comprises a disinfection tank, a mounting frame, a disinfection lamp and a positioning structure, when the disinfection lamp is installed, the push block is pushed and pressed to drive the clamping rod to slide, the disinfection lamp is placed on the installation frame, the clamping rod is in butt joint with the clamping opening, the push block is loosened, and the clamping rod is clamped in the clamping opening under the action of the spring, so that the beneficial effect that the disinfection lamp is convenient to install is achieved; limiting of the disinfection lamp is relieved, then the disinfection lamp can be directly taken down to be disassembled and maintained, the beneficial effect of convenient disassembly is achieved, the disinfection lamp can be disassembled, assembled and positioned through the positioning structure, the disinfection lamp can be fixed more easily and conveniently compared with a bolt, follow-up disassembly and maintenance are facilitated, and the disinfection lamp is simple in structure and high in stability.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field, concretely is a wastewater treatment disinfection device. BACKGROUND

[0002] Wastewater treatment is to utilize physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, so as to achieve wastewater recycling, reuse, fully utilize water resources, and need to pass through disinfection device in the wastewater treatment process, and disinfection device can utilize disinfectant or ultraviolet disinfection lamp etc., kill harmful pathogenic microorganisms in domestic sewage or some wastewater.

[0003] The prior art CN208980377U discloses a kind of ultraviolet disinfection device, and ultraviolet intensity is weakened less, guarantees the disinfection effect of large flow wastewater, improves practicality.

[0004] The above-mentioned patent or existing disinfection device has the following problems:

[0005] The ultraviolet lamp of the existing disinfection device is usually fixed by bolts, which is not convenient for maintenance of the ultraviolet lamp in the later period. INVENTION CONTENTS

[0006] The utility model discloses a wastewater treatment disinfection device to solve the problems in the above background.

[0007] In order to achieve the above-mentioned purpose, the utility model takes the following technical scheme: a wastewater treatment disinfection device, comprising a disinfection tank, an installation rack is arranged in the disinfection tank, a disinfection lamp is fixed on the installation rack, a positioning structure is arranged in the installation rack, the positioning structure comprises a push block, the push block is connected in the installation rack, a spring is connected to the surface of the push block, a clamping rod is arranged on the surface of the push block, and a chink is formed in the disinfection lamp.

[0008] Preferably, a positioning rod is arranged in the installation rack, the positioning rod penetrates into the inside of the push block, and the push block slides along the surface of the positioning rod.

[0009] Preferably, the diameter of the outer end of the push block is smaller than the middle part.

[0010] Preferably, the top end surface of the clamping rod is an inclined surface, and the surface of the inclined surface is a smooth surface.

[0011] Preferably, the upper end of the clamping rod is in an inclined state.

[0012] Preferably, a sealing ring is arranged on the inner side of the installation rack, a sealing groove is arranged in the inside of the push block, and under the action of the spring, the sealing ring is pressed into the sealing groove.

[0013] Preferably, the inner part of the sealing groove is provided with a second sealing ring, and the second sealing ring has elasticity.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] When installing the disinfection lamp, the push block is pushed and pressed to drive the clamping rod to slide, the disinfection lamp is placed on the mounting frame, the clamping rod is butted with the clamping opening, the push block is loosened under the action of the spring, the clamping rod is clamped in the clamping opening, the beneficial effect that the disinfection lamp is conveniently installed is realized, when disassembling and maintaining, the push block is pushed to make the clamping rod slide, the disinfection lamp is released from the limiting, then the disinfection lamp can be directly taken down to disassemble and maintain, the beneficial effect that the disinfection lamp is conveniently disassembled is realized, the disinfection lamp is positioned by the dismounting and positioning of the positioning structure, the bolt fixing is relatively more convenient, subsequent dismounting and maintenance are facilitated, and the structure is simple and stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a side view structural schematic view of the utility model;

[0018] Figure 3 It is a front view sectional structure schematic view of the utility model;

[0019] Figure 4 It is a front view sectional structure schematic view of the positioning structure of the utility model;

[0020] Figure 5 It is an A area local enlarged view of the utility model.

[0021] In the drawing: disinfection pool 1, mounting frame 2, disinfection lamp 3, positioning structure 4, push block 41, spring 42, clamping rod 43, clamping opening 44, positioning rod 45, sealing ring 46, sealing groove 47, second sealing ring 48. DETAILED DESCRIPTION

[0022] In order to further explain the technical scheme of the utility model, the following specific embodiments are described in detail.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a kind of wastewater treatment disinfection device, including disinfection pool 1, disinfection pool 1 is fixed by bolt and has mounting frame 2, mounting frame 2 is equipped with disinfection lamp 3, disinfection lamp 3 is ultraviolet disinfection lamp, mounting frame 2 is provided with positioning structure 4;

[0024] The waste water is discharged into the disinfection tank 1, and then flows in the disinfection tank 1, the disinfection lamp 3 is opened, the waste water passes through the disinfection lamp 3, the disinfection lamp utilizes ultraviolet rays to radiate outwardly short-wave sterilization ultraviolet rays with a wavelength of 253.7nm nanometers, the disinfection and sterilization ability of the ultraviolet rays in the wave band is the strongest, and the disinfection and sterilization can be used for disinfection and sterilization of water, air, clothes and the like.

[0025] Please refer to Figure 2 、 Figure 3 、 Figure 4 And Figure 5 The utility model provides a kind of waste water treatment disinfection device, positioning structure 4 includes push block 41, push block 41 is equipped with sliding connection in mounting bracket 2, push block 41 is transversely horizontally and mounting bracket 2 sliding connection, and the diameter of the outer side end surface of push block 41 is less than the diameter of middle part, spring 42 is fixed in the inside of mounting bracket 2, one end of spring 42 is connected with the surface of push block 41, under the action of spring 42, left end middle part of push block 41 will be attached to the inside of mounting bracket 2, with certain sealing property;

[0026] Push block 41 surface integrally formed has clamping rod 43, the top end of clamping rod 43 is inclined surface, the angle of inclined surface is not more than 80 ° and not less than 50 °, the surface of inclined surface is smooth surface, to be opposite with the bayonet 44 opened in the bottom end of disinfection lamp 3, clamping rod 43 upper end is in inclined state, effectively prevent clamping rod 43 stress deformation, improve the stability of connection fixation;

[0027] Positioning rod 45 is horizontally arranged in the inside of mounting bracket 2, positioning rod 45 is inserted into the inside of push block 41, and push block 41 slides along the surface of positioning rod 45, for the positioning effect of push block 41;

[0028] Sealing ring 46 is equipped in the inside of mounting bracket 2, sealing groove 47 is arranged in the inside of push block 41, under the action of spring 42, sealing ring 46 will be pressed into sealing groove 47, improve sealing effect, have the effect of protecting spring 42, second sealing ring 48 is arranged in the inside of sealing groove 47, second sealing ring 48 has elasticity, after sealing ring 46 is pressed into sealing groove 47 under the action of spring 42, second sealing ring 48 will be stressed and deformed, to be attached to sealing ring 46, to improve sealing effect;

[0029] When the disinfection lamp 3 is installed, the push block 41 is pushed to drive the clamping rod 43 to slide, at this time the spring 42 is deformed to generate elastic force, then the disinfection lamp 3 is placed on the mounting frame 2, so that the clamping rod 43 is butt jointed with the clamping hole 44, then the push block 41 is loosened, under the action of the spring 42, the clamping rod 43 is clamped in the clamping hole 44, so as to realize the beneficial effect of convenient installation of the disinfection lamp 3, when disassembly and maintenance are needed, the push block 41 is pushed to make the clamping rod 43 slide, the disinfection lamp 3 is released from the limiting, then the disinfection lamp 3 can be directly taken down for disassembly and maintenance, so as to realize the beneficial effect of convenient disassembly, the disinfection lamp 3 is positioned by the disassembly and positioning of the positioning structure 4, so that the bolt fixing is relatively simple, which is convenient for subsequent disassembly and maintenance, and the structure is simple and stable.

[0030] The above is only the preferred example of the utility model and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or part of the technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A wastewater treatment and disinfection device, comprising a disinfection tank (1), wherein a mounting frame (2) is arranged in the disinfection tank (1), and a disinfection lamp (3) is fixed on the mounting frame (2), characterized in that: The mounting frame (2) is provided with a positioning structure (4), the positioning structure (4) comprises a push block (41), the push block (41) is connected in the mounting frame (2), the surface of the push block (41) is connected with a spring (42), the surface of the push block (41) is provided with a clamping rod (43), and the disinfection lamp (3) is provided with a clamping hole (44).

2. The wastewater treatment and disinfecting device according to claim 1, wherein: The inside of the mounting frame (2) is provided with a positioning rod (45), the positioning rod (45) penetrates into the inside of the push block (41), and the push block (41) slides along the surface of the positioning rod (45).

3. The wastewater treatment and disinfecting device of claim 1, wherein: The diameter of the outer end of the push block (41) is smaller than the middle part.

4. The wastewater treatment and disinfecting device of claim 1, wherein: The top end surface of the clamping rod (43) is an inclined surface, and the surface of the inclined surface is smooth.

5. The wastewater treatment and disinfecting device of claim 4, wherein: The upper end of the clamping rod (43) is in an inclined state.

6. The wastewater treatment and disinfecting device of claim 1, wherein: The inside of the mounting frame (2) is provided with a sealing ring (46), the inside of the push block (41) is provided with a sealing groove (47), and under the action of the spring (42), the sealing ring (46) is pressed into the sealing groove (47).

7. The wastewater treatment and disinfecting device of claim 6, wherein: The inside of the sealing groove (47) is provided with a second sealing ring (48), and the second sealing ring (48) is elastic.

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