Environment-friendly ultraviolet sterilizer for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an environment-friendly ultraviolet sterilizer for sewage treatment, which comprises a base, a sterilizer body is fixedly connected to the top of the base, collection boxes are slidably connected to two sides of the bottom of the sterilizer body, and a cleaning mechanism is arranged at the top of the sterilizer body. A moving mechanism is arranged inside the disinfector body, the cleaning mechanism comprises a cleaning assembly and a water spraying assembly, the cleaning assembly is arranged on the right side of the moving mechanism, and the water spraying assembly is arranged at the top of the disinfector body. According to the disinfector, impurities attached to the inner wall of the disinfector body are cleaned, and in the cleaning process, if the scraper blade is worn due to long-time use, the scraper blade can still be always in contact with the inner wall of the disinfector body under the elastic action of the telescopic rod and the spring, so that the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an ultraviolet disinfector for environmentally friendly sewage treatment. Background Art

[0002] The ultraviolet sterilizer for sewage treatment is a device used to disinfect water. It irradiates the microorganisms in the water with ultraviolet rays to destroy their DNA structure, thereby killing or preventing them from reproducing. This equipment is usually used for various types of wastewater treatment, such as papermaking wastewater, metallurgical wastewater and inorganic wastewater. During the use of the existing ultraviolet sterilizer for sewage treatment, although the water that needs to be disinfected and sterilized in the ultraviolet sterilizer is simply filtered and purified water, there are still impurities such as scale and dust in the water. After the ultraviolet sterilizer for water treatment has been used for a long time, these impurities will still accumulate on the inner wall of the sterilizer shell and cannot be cleaned, affecting the disinfection effect.

[0003] According to the description of an environmentally friendly ultraviolet sterilizer for sewage treatment published on the patent website (authorization announcement number: CN218089028U), the environmentally friendly ultraviolet sterilizer for sewage treatment includes "sterilizer housing, ultraviolet lamp tube, screw rod", etc. to clean the inner wall of the sterilizer.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The ultraviolet sterilizer for environmentally friendly sewage treatment uses a sterilizer shell, an ultraviolet lamp, a screw, etc. to clean the inner wall of the sterilizer. When the sterilizer is in use, the inner wall of the sterilizer is cleaned by moving the cleaning plate left and right. When used for a long time, the cleaning plate will cause wear and tear, resulting in the cleaning plate being unable to continue to contact the inner wall, affecting the cleaning effect. After the cleaning plate is cleaned, impurities will adhere to the cleaning plate and cannot be cleaned, affecting the next cleaning work. Therefore, it is necessary to improve this sterilizer. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly ultraviolet disinfector for sewage treatment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultraviolet sterilizer for environmentally friendly sewage treatment, comprising a base, a sterilizer body is fixedly connected to the top of the base, a collection box is slidably connected to both sides of the bottom of the sterilizer body, a cleaning mechanism is arranged on the top of the sterilizer body, and a moving mechanism is arranged inside the sterilizer body;

[0008] The cleaning mechanism comprises a cleaning component and a water spray component. The cleaning component is arranged on the right side of the moving mechanism, and the water spray component is arranged on the top of the disinfector body.

[0009] Preferably, the cleaning assembly includes a connecting block, the connecting block is fixedly connected to the right side of the moving mechanism, the top of the connecting block is fixedly connected to a telescopic rod, the top of the telescopic rod is fixedly connected to a scraper, a spring is sleeved on the outer periphery of the telescopic rod, the top of the spring is fixedly connected to the inner side of the scraper, the bottom of the spring is fixedly connected to the top of the connecting block, the inner side of the scraper is fixedly connected to a limiting ring, the inner side of the limiting ring is fixedly connected to a cleaning pad, the inside of the limiting ring is slidably connected to an ultraviolet disinfection lamp, and the ultraviolet disinfection lamp is fixedly connected to the inside of the disinfector body.

[0010] Preferably, the inner side of the cleaning pad is in contact with the outer side of the ultraviolet disinfection lamp, the scraper and the cleaning pad are both made of soft rubber material, and the outer side of the scraper is in contact with the inner wall of the sterilizer body, so that impurities attached to the outer side of the ultraviolet disinfection lamp can be cleaned by the cleaning pad to prevent impurities from accumulating and affecting the disinfection effect, and impurities attached to the inner wall of the sterilizer body can be cleaned by the scraper to prevent impurities from attaching and affecting the disinfection effect.

[0011] Preferably, the water spray assembly includes a water tank, which is fixedly connected to the top of the disinfector body, a three-way pipe is fixedly connected to the front side of the water tank, a water pump is fixedly connected to the periphery of the three-way pipe, the water pump is fixedly connected to the top of the disinfector body, water pipes are fixedly connected to both sides of the three-way pipe, a water reservoir is fixedly connected to the bottom of the water pipe, the water reservoir is fixedly connected to the top of the disinfector body, and a nozzle is fixedly connected to the bottom of the water reservoir.

[0012] Preferably, a fixing groove is provided on the top of the disinfector body, and the water reservoir is fixedly connected in the fixing groove, so that the water reservoir can be fixed through the fixing groove and placed on the top of the scraper.

[0013] Preferably, two nozzles are provided, and the two nozzles are respectively fixedly connected to the bottom of the water tank, so that impurities attached to the scraper can be cleaned through the nozzles to prevent the attachment of impurities from affecting the next cleaning work, and the cleaned impurities can be entered into the collection box for collection.

[0014] Preferably, the moving mechanism includes a servo motor, which is fixedly connected to the left side of the sterilizer body, and a threaded rod is fixedly connected to the right side of the servo motor. The right side of the threaded rod is rotatably connected to the inside of the sterilizer body, and the outer periphery of the threaded rod is threadedly connected to a fixed plate, and the fixed plate is slidably connected to the periphery of the ultraviolet disinfection lamp. The right side of the fixed plate is fixedly connected to the left side of the connecting block, and a sliding rod is slidably connected to the inside of the fixed plate, and the sliding rod is fixedly connected to the inside of the sterilizer body.

[0015] Preferably, a circular groove is opened inside the fixing plate, and the ultraviolet disinfection lamp is slidably connected in the circular groove. The ultraviolet disinfection lamp is slidably connected in the circular groove, so that the fixing plate can be moved around the ultraviolet disinfection lamp without affecting the stability of the ultraviolet disinfection lamp.

[0016] Compared with the prior art, the utility model provides an environmentally friendly ultraviolet disinfector for sewage treatment, which has the following beneficial effects:

[0017] 1. The ultraviolet disinfector for environmentally friendly sewage treatment can realize cleaning of impurities attached to the inner wall of the disinfector body when the disinfector body is used for a long time through the cleaning mechanism, and in the process of cleaning, if the scraper is worn due to long-term use, under the elastic action of the telescopic rod and the spring, it can still be ensured that the scraper is always in contact with the inner wall of the disinfector body, thereby improving the cleaning effect, and the impurities attached to the scraper can be cleaned through the nozzle to prevent the attachment of impurities from affecting the cleaning effect next time, thereby improving the cleaning quality, and at the same time, the impurities attached to the periphery of the ultraviolet disinfection lamp can be cleaned to improve the disinfection effect, when in use, the scraper is driven to move through the connecting block, and the inner wall of the disinfector body can be cleaned through the contact between the scraper and the inner wall of the disinfector body, and when in use, the spring and the telescopic rod are in a compressed state, when the scraper is worn due to long-term use and the contact with the inner wall of the disinfector body is reduced, under the elastic action of the spring and the telescopic rod, the scraper can be driven to rise and fall through the spring reset, so that the scraper is in contact with the inner wall of the disinfector body again, without affecting the cleaning work.

[0018] 2. The ultraviolet sterilizer for environmentally friendly sewage treatment can drive the scraper to move left and right inside the sterilizer body through the provided moving mechanism, and drive the scraper to clean the inner wall of the sterilizer body. When the fixed plate moves, the scraper can be driven to move without affecting the stability of the ultraviolet disinfection lamp, and the safety is high. When it is necessary to drive the scraper to move, it is only necessary to drive the threaded rod to rotate through the servo motor so that the threaded rod drives the fixed plate to move. When the fixed plate moves, the scraper can be driven to move through the connecting block, and when the fixed plate moves, it will slide around the sliding rod, and the sliding rod can limit the fixed plate, so that the movement of the fixed plate is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cleaning mechanism structure;

[0022] Figure 3 A schematic diagram of the cleaning component structure;

[0023] Figure 4 It is a schematic diagram of the top structure of the connection block;

[0024] Figure 5 It is a schematic diagram of the structure of the water spray assembly;

[0025] Figure 6 It is a schematic diagram of the mobile mechanism structure.

[0026] In the figure: 1. base; 2. disinfector body; 3. collection box; 4. cleaning mechanism; 5. moving mechanism; 41. cleaning assembly; 42. water spray assembly; 411. connecting block; 412. ultraviolet disinfection lamp; 413. telescopic rod; 414. spring; 415. scraper; 416. limit ring; 417. cleaning pad; 421. water tank; 422. water pump; 423. three-way pipe; 424. water pipe; 425. water storage tank; 426. nozzle; 51. servo motor; 52. fixing plate; 53. threaded rod; 54. sliding rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] See also Figure 1-6The utility model provides a technical solution: an ultraviolet sterilizer for environmentally friendly sewage treatment, comprising a base 1, a sterilizer body 2 is fixedly connected to the top of the base 1, collecting boxes 3 are slidably connected to the two sides of the bottom of the sterilizer body 2, a cleaning mechanism 4 is arranged on the top of the sterilizer body 2, a moving mechanism 5 is arranged inside the sterilizer body 2, the cleaning mechanism 4 includes a cleaning component 41 and a water spray component 42, the cleaning component 41 is arranged on the right side of the moving mechanism 5, and the water spray component 42 is arranged on the top of the sterilizer body 2.

[0032] The cleaning assembly 41 includes a connecting block 411, which is fixedly connected to the right side of the moving mechanism 5. A telescopic rod 413 is fixedly connected to the top of the connecting block 411, a scraper 415 is fixedly connected to the top of the telescopic rod 413, a spring 414 is sleeved on the periphery of the telescopic rod 413, the top of the spring 414 is fixedly connected to the inside of the scraper 415, the bottom of the spring 414 is fixedly connected to the top of the connecting block 411, a limiting ring 416 is fixedly connected to the inside of the limiting ring 416, a cleaning pad 417 is fixedly connected to the inside of the limiting ring 416, and an ultraviolet disinfection lamp is slidably connected to the inside of the limiting ring 416 412, the ultraviolet disinfection lamp 412 is fixedly connected to the inside of the disinfector body 2, the inner side of the cleaning pad 417 is in contact with the outer side of the ultraviolet disinfection lamp 412, the scraper 415 and the cleaning pad 417 are both made of soft rubber material, and the outer side of the scraper 415 is in contact with the inner wall of the disinfector body 2, so that impurities attached to the outer side of the ultraviolet disinfection lamp 412 can be cleaned through the cleaning pad 417 to prevent impurities from accumulating and affecting the disinfection effect, and impurities attached to the inner wall of the disinfector body 2 can be cleaned through the scraper 415 to prevent impurities from attaching and affecting the disinfection effect.

[0033] See also Figure 1-6 The utility model provides a technical solution: the water spray assembly 42 includes a water tank 421, the water tank 421 is fixedly connected to the top of the disinfector body 2, the front side of the water tank 421 is fixedly connected to a three-way pipe 423, the periphery of the three-way pipe 423 is fixedly connected to a water pump 422, the water pump 422 is fixedly connected to the top of the disinfector body 2, the two sides of the three-way pipe 423 are fixedly connected to water pipes 424, the bottom of the water pipe 424 is fixedly connected to a water reservoir 425, the water reservoir 425 is fixedly connected to the top of the disinfector body 2, and the bottom of the water reservoir 425 is fixedly connected to A nozzle 426 and a fixing groove are provided on the top of the disinfector body 2, and the water reservoir 425 is fixedly connected in the fixing groove, so that the water reservoir 425 can be fixed through the fixing groove and the water reservoir 425 can be placed on the top of the scraper 415. Two nozzles 426 are provided, and the two nozzles 426 are respectively fixedly connected to the bottom of the water reservoir 425, so that the impurities attached to the scraper 415 can be cleaned through the nozzle 426 to prevent the attachment of impurities from affecting the next cleaning work, and the cleaned impurities can be collected in the collection box 3.

[0034] Embodiment 2

[0035] See also Figure 1-6 , and on the basis of the first embodiment, the moving mechanism 5 further comprises a servo motor 51, the servo motor 51 is fixedly connected to the left side of the sterilizer body 2, the servo motor 51 is fixedly connected to a threaded rod 53 on the right side, the threaded rod 53 is rotatably connected to the inside of the sterilizer body 2 on the right side, the threaded rod 53 is threadedly connected to a fixed plate 52 on the outer thread of the threaded rod 53, the fixed plate 52 is slidably connected to the periphery of the ultraviolet disinfection lamp 412, the right side of the fixed plate 52 is fixedly connected to the left side of the connecting block 411, the fixed plate 52 is slidably connected to a slide bar 54 inside, the slide bar 54 is fixedly connected to the inside of the sterilizer body 2, a circular groove is opened inside the fixed plate 52, the ultraviolet disinfection lamp 412 is slidably connected to the circular groove, so that the ultraviolet disinfection lamp 412 is slidably connected to the circular groove, so that the fixed plate 52 can be moved around the ultraviolet disinfection lamp 412 without affecting the stability of the ultraviolet disinfection lamp 412.

[0036] In actual operation, when this device is used, when the inner wall of the sterilizer body 2 needs to be cleaned after being used for a long time, the threaded rod 53 is driven to rotate by the servo motor 51, so that the threaded rod 53 drives the fixed plate 52 to move, and when the fixed plate 52 moves, the scraper 415 can be driven to move through the connecting block 411, and when the fixed plate 52 moves, it will slide around the sliding rod 54, and the sliding rod 54 can limit the fixed plate 52, so that the movement of the fixed plate 52 is more stable, and when the connecting block 411 drives the scraper 415 to move, the scraper 415 contacts the inner wall of the sterilizer body 2, so that the inner wall of the sterilizer body 2 can be cleaned, and when in use, the spring 414 and the telescopic rod 413 are in a compressed state, and when the scraper 415 is used for a long time and causes wear, the contact with the inner wall of the sterilizer body 2 is reduced. When the cleaning is completed, the scraper 415 is moved to the left or right side of the disinfector body 2, and the clean water in the water tank 421 is transported to the three-way pipe 423 through the water pump 422, and then transported to the water reservoir 425 through the water pipe 424, and finally discharged through the nozzle 426. The impurities attached to the scraper 415 can be cleaned through the nozzle 426, and the cleaned waste water will be collected through the collection box 3 to improve the cleaning effect. When the scraper 415 moves left and right, it will drive the cleaning pad 417 to clean the periphery of the ultraviolet disinfection lamp 412 to prevent impurities from adhering to and affecting the disinfection effect.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An environmentally friendly ultraviolet sterilizer for sewage treatment, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a sterilizer body (2), the two sides of the bottom of the sterilizer body (2) are slidably connected to a collection box (3), the top of the sterilizer body (2) is provided with a cleaning mechanism (4), and the inside of the sterilizer body (2) is provided with a moving mechanism (5); The cleaning mechanism (4) comprises a cleaning component (41) and a water spray component (42); the cleaning component (41) is arranged on the right side of the moving mechanism (5), and the water spray component (42) is arranged on the top of the disinfector body (2).

2. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 1 is characterized in that: The cleaning assembly (41) comprises a connecting block (411), wherein the connecting block (411) is fixedly connected to the right side of the moving mechanism (5), a telescopic rod (413) is fixedly connected to the top of the connecting block (411), a scraper (415) is fixedly connected to the top of the telescopic rod (413), a spring (414) is sleeved on the periphery of the telescopic rod (413), the top of the spring (414) is fixedly connected to the inside of the scraper (415), the bottom of the spring (414) is fixedly connected to the top of the connecting block (411), a limiting ring (416) is fixedly connected to the inside of the limiting ring (416), a cleaning pad (417) is fixedly connected to the inside of the limiting ring (416), an ultraviolet disinfection lamp (412) is slidably connected to the inside of the limiting ring (416), and the ultraviolet disinfection lamp (412) is fixedly connected to the inside of the disinfector body (2).

3. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 2 is characterized in that: The inner side of the cleaning pad (417) is in contact with the outer side of the ultraviolet disinfection lamp (412), the scraper (415) and the cleaning pad (417) are both made of soft rubber material, and the outer side of the scraper (415) is in contact with the inner wall of the disinfector body (2).

4. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 1 is characterized in that: The water spray assembly (42) comprises a water tank (421), the water tank (421) is fixedly connected to the top of the disinfector body (2), a three-way pipe (423) is fixedly connected to the front side of the water tank (421), a water pump (422) is fixedly connected to the periphery of the three-way pipe (423), the water pump (422) is fixedly connected to the top of the disinfector body (2), water pipes (424) are fixedly connected to both sides of the three-way pipe (423), a water reservoir (425) is fixedly connected to the bottom of the water pipe (424), the water reservoir (425) is fixedly connected to the top of the disinfector body (2), and a spray head (426) is fixedly connected to the bottom of the water reservoir (425).

5. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 4 is characterized in that: A fixing groove is provided on the top of the disinfector body (2), and the water storage container (425) is fixedly connected in the fixing groove.

6. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 4, characterized in that: Two spray heads (426) are provided, and the two spray heads (426) are respectively fixedly connected to the bottom of the water storage tank (425).

7. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 1 is characterized in that: The moving mechanism (5) comprises a servo motor (51), the servo motor (51) is fixedly connected to the left side of the sterilizer body (2), the right side of the servo motor (51) is fixedly connected to a threaded rod (53), the right side of the threaded rod (53) is rotatably connected to the inside of the sterilizer body (2), the outer periphery of the threaded rod (53) is threadedly connected to a fixing plate (52), the fixing plate (52) is slidably connected to the periphery of the ultraviolet disinfection lamp (412), the right side of the fixing plate (52) is fixedly connected to the left side of the connecting block (411), the inside of the fixing plate (52) is slidably connected to a sliding rod (54), and the sliding rod (54) is fixedly connected to the inside of the sterilizer body (2).

8. The ultraviolet disinfector for environmentally friendly sewage treatment according to claim 7, characterized in that: A circular groove is formed inside the fixing plate (52), and the ultraviolet disinfection lamp (412) is slidably connected in the circular groove.

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