Disinfection equipment convenient for replacing ultraviolet lamp

Abstract

The utility model relates to the technical field of drinking water and direct drinking water treatment, in particular to disinfection equipment convenient for replacing an ultraviolet lamp, which comprises a box body, a plurality of support columns are mounted at the bottom of the box body, a discharge port is mounted on one side of the box body, a top cover is hinged to the top of the box body, and a turning cover handle is mounted at one end of the top cover. A feeding opening is formed in the other end of the top of the box body, replacement assemblies are installed at the two ends of the bottom of the top cover, cleaning assemblies are slidably connected to the surfaces of the replacement assemblies, and buffer springs are installed on the two sides of the inner wall of the installation cover. According to the improved disinfection equipment, the whole ultraviolet lamp holder can be rapidly taken out through simple and convenient operation, the ultraviolet lamp tube can be independently taken out in a sliding mode, efficient maintenance of the ultraviolet lamp and disassembly, assembly and replacement of the lamp tube are facilitated, and impurities such as water scale accumulated on the surface of a sleeve can be automatically, conveniently and efficiently scraped and cleaned; and the transmission disinfection quality of ultraviolet rays is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water and direct drinking water treatment, in particular to a disinfection device which is convenient for replacing ultraviolet lamps. Background Art

[0002] The field of drinking water and direct drinking water treatment encompasses a range of technologies and techniques designed to ensure safe and pleasant water quality. Key treatment methods include physical filtration, chemical treatment, and biological purification to remove suspended solids, bacteria, viruses, heavy metals, and organic pollutants. Common treatment equipment includes sand filters, activated carbon filters, reverse osmosis membranes, and ultraviolet disinfection.

[0003] In the drinking water and direct drinking water treatment sectors, disinfection equipment with easily replaceable UV lamps is designed to improve maintenance efficiency and reduce operating costs. UV disinfection is an effective water treatment method that effectively kills bacteria, viruses, and other microorganisms in water, but UV lamps have a limited lifespan and typically require periodic replacement. Disinfection equipment designed for easy replacement allows maintenance personnel to quickly and safely replace lamps, reducing downtime and ensuring continuous operation of the water treatment system and water quality.

[0004] In the process of realizing the present utility model, the inventors found that the existing technology has the following problems: 1. The currently common disinfection equipment is not convenient for convenient and efficient regular replacement of ultraviolet lamps, and usually requires manual tedious and complicated disassembly and splicing operations, which greatly reduces the replacement efficiency and has a poor user experience; 2. The currently common disinfection equipment, after long-term use, is prone to scale and other impurities on the outer wall of the lamp tube or lamp cover, which hinders the transmission of ultraviolet rays, reduces the disinfection effect, and affects the water quality. The frequent wiping operations require additional manpower assistance, which increases the operating cost and has poor practicality. Utility Model Content

[0005] The purpose of the present invention is to provide a disinfection device that is easy to replace the ultraviolet lamp, so as to solve the problem raised in the above background technology that it is not convenient to replace the ultraviolet lamp conveniently and efficiently on a regular basis, and usually requires manual tedious and complicated disassembly and splicing operations, and the outer wall of the lamp tube or lamp cover is prone to produce impurities such as scale, which in turn hinders the transmission of ultraviolet rays and reduces the disinfection effect. In order to achieve the above purpose, the present invention provides the following technical solutions: a disinfection device that is easy to replace the ultraviolet lamp, comprising a box body, a plurality of pillars are installed at the bottom of the box body, a discharge port is installed on one side of the box body, a top cover is hinged on the top of the box body, a flip-up handle is installed at one end of the top cover, a feed port is installed at the other end of the top of the box body, replacement components are installed at both ends of the bottom of the top cover, and a cleaning component is slidably connected to the surface of the replacement component.

[0006] The replacement component includes a mounting cover movably mounted on both ends of the bottom of the top cover, buffer springs are installed on both sides of the inner wall of the mounting cover, a sliding block is sleeved inside the buffer spring, one end of the surface of the sliding block is clamped with a connecting frame, sleeves are installed on both sides of the inner wall of the connecting frame, an ultraviolet lamp is slidably connected inside the sleeve, a connecting plate is installed on one side of the ultraviolet lamp, pull-out handles are installed at both ends of one side of the connecting plate, and locking bolts are sleeved at both ends of the inside of the connecting plate.

[0007] The cleaning component includes a mounting sleeve that is slidably connected to the surface of the replacement component, a cleaning cotton pad is installed on the inner wall of the mounting sleeve, a screw is transmission-connected to the bottom end of the mounting sleeve, a motor is installed on one side of the screw, and a protective cover is installed on one side of the motor.

[0008] Further preferably, the pillars are symmetrically distributed about the horizontal center line of the box.

[0009] Further preferably, the sliding block forms a buffer structure with the mounting cover through a buffer spring.

[0010] Further preferably, the mounting sleeve forms a transmission structure with the motor through a screw.

[0011] Further preferably, the ultraviolet lamp tube forms a pull-out structure through a sleeve and a pull-out handle.

[0012] Further preferably, the top cover forms an opening and closing structure with the box body through a flip handle.

[0013] Further preferably, the sliding block and the mounting cover form a sliding structure.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the utility model, through the design improvement of the replacement component, the entire ultraviolet lamp holder can be quickly removed through simple and convenient operations, and the ultraviolet lamp tube can be slid out separately through easy and smooth pulling operations, which helps to facilitate efficient maintenance of the ultraviolet lamp and disassembly and replacement of the lamp tube.

[0016] In the utility model, through the design improvement of the cleaning component, impurities such as scale accumulated on the surface of the sleeve can be scraped off and cleaned automatically, conveniently and efficiently, effectively ensuring the transmission quality of ultraviolet rays, avoiding the problem of requiring additional manpower for tedious wiping operations, reducing operating costs, and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom front view of the top cover of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view structure of the ultraviolet lamp body of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the cleaning component of the utility model;

[0021] Figure 5 This is a schematic diagram of the explosion structure of the replacement component of the utility model.

[0022] In the figure: 1. Box body; 2. Support; 3. Discharge port; 4. Top cover; 5. Flip handle; 6. Feed port; 7. Replacement component; 701. Mounting cover; 702. Buffer spring; 703. Sliding block; 704. Connecting frame; 705. Sleeve; 706. UV lamp; 707. Connecting plate; 708. Pull-out handle; 709. Locking bolt; 8. Cleaning component; 801. Mounting sleeve; 802. Cleaning cotton pad; 803. Screw; 804. Motor; 805. Protective cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a disinfection device that is easy to replace the ultraviolet lamp, including a box body 1, a plurality of pillars 2 are installed at the bottom of the box body 1, a discharge port 3 is installed on one side of the box body 1, a top cover 4 is hinged on the top of the box body 1, a flip handle 5 is installed at one end of the top cover 4, a feed port 6 is installed at the other end of the top of the box body 1, and replacement components 7 are installed at both ends of the bottom of the top cover 4, and a cleaning component 8 is slidably connected to the surface of the replacement component 7.

[0025] The replacement component 7 includes a mounting cover 701 movably mounted on both ends of the bottom of the top cover 4, and buffer springs 702 are installed on both sides of the inner wall of the mounting cover 701, and a sliding block 703 is sleeved inside the buffer spring 702, and one end of the surface of the sliding block 703 is clamped with a connecting frame 704, and sleeves 705 are installed on both sides of the inner wall of the connecting frame 704, and the inner sliding connection of the sleeve 705 is connected to an ultraviolet lamp tube 706, and a connecting plate 707 is installed on one side of the ultraviolet lamp tube 706, and pull-out handles 708 are installed at both ends of one side of the connecting plate 707, and locking bolts 709 are sleeved at both ends of the inside of the connecting plate 707.

[0026] The cleaning component 8 includes a mounting sleeve 801 that is slidingly connected to the surface of the replacement component 7, a cleaning cotton pad 802 is installed on the inner wall of the mounting sleeve 801, a screw 803 is transmission-connected to the bottom end of the mounting sleeve 801, a motor 804 is installed on one side of the screw 803, and a protective cover 805 is installed on one side of the motor 804.

[0027] In this embodiment, Figure 1 As shown, the pillars 2 are symmetrically distributed about the horizontal center line of the box body 1; the symmetrical distribution layout design can effectively and evenly distribute the load, reduce the stress concentration caused by asymmetric force on the structure, and enhance the overall stability and anti-overturning ability.

[0028] In this embodiment, Figure 5 As shown, the sliding block 703 forms a buffer structure with the mounting cover 701 through the buffer spring 702; the design of the buffer structure can drive the sliding block 703 to always maintain the engaged limit through the action of elastic force, and at the same time can easily and conveniently pull the handle on one side of the sliding block 703 to drive the sliding block 703 to unlock the limit, which helps to realize the convenient disassembly and replacement of the entire ultraviolet lamp.

[0029] In this embodiment, Figure 4 As shown, the mounting sleeve 801 forms a transmission structure through the screw 803 and the motor 804; the design improvement of the transmission structure can drive the mounting sleeve 801 and the cleaning cotton pad 802 to automatically and smoothly adjust the horizontal displacement through the action of the motor 804, so that the cleaning cotton pad 802 can automatically and efficiently clean the surface of the sleeve 705.

[0030] In this embodiment, Figure 5 As shown, the ultraviolet lamp tube 706 forms a pull-out structure through the sleeve 705 and the pull-out handle 708; the design improvement of the pull-out structure can smoothly and quickly drive the ultraviolet lamp tube 706 to slide out by pulling the pull-out handle 708, and then it can be easily replaced without additional disassembly operation, thereby improving replacement efficiency.

[0031] In this embodiment, Figure 1 As shown, the top cover 4 forms an opening and closing structure with the box body 1 through the flip handle 5; the design improvement of the opening and closing structure can quickly open the top cover 4 together with the ultraviolet lamp flip cover by pulling the flip handle 5, so that specific maintenance and replacement operations can be carried out easily and conveniently, avoiding additional manpower operations and reducing operating costs.

[0032] In this embodiment, Figure 4As shown, the sliding block 703 and the mounting cover 701 form a sliding structure; the design improvement of the sliding structure can ensure that the mounting sleeve 801 and the cleaning cotton pad 802 maintain a stable and smooth horizontal displacement, further improve the wiping quality of the cleaning cotton pad 802, and help improve the transmission effect of ultraviolet rays and the quality of disinfection.

[0033] The use method and advantages of this utility model: The disinfection device which is easy to replace the ultraviolet lamp, when in use, the working process is as follows:

[0034] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, first, the operator injects the water to be disinfected into the box body 1 through the feed port 6, and then starts the ultraviolet lamp 706 set at the bottom of the top cover 4 to perform efficient ultraviolet sterilization on the water. After the disinfection operation is completed, the discharge port 3 can be opened to discharge the water. During the long-term use of the disinfection equipment, the surface of the sleeve is prone to accumulate scale and other impurities. By starting the motor 804, the installation sleeve 801 and the cleaning cotton pad 802 can be driven to move, and the scale impurities on the surface of the sleeve 705 can be automatically and efficiently cleaned, avoiding additional manpower to assist in wiping, reducing operating costs, and when the ultraviolet light is needed, the operator can start the ultraviolet light and inject the water into the box body 1 through the feed port 6. When the line lamp is to be maintained or replaced, the flip cover handle 5 can be directly pulled to open the top cover 4, and then the sliding block 703 can be driven to release the clamping limit by pulling the handles on both sides of the mounting cover 701. The entire mounting lamp holder can be directly taken out for specific maintenance and inspection. When only the ultraviolet lamp tube 706 needs to be replaced, the locking bolts 709 at both ends of the connecting plate 707 can be opened, and then the pull-out handle 708 can be directly pulled to easily and smoothly drive the entire ultraviolet lamp tube 706 to slide out, which is helpful for the subsequent rapid maintenance and replacement of the lamp tube. After the replacement is completed, it can be pushed and pulled to reset in the same way.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfection device that facilitates replacement of ultraviolet lamps, comprising a housing (1), characterized in that: The bottom of the box body (1) is provided with a plurality of pillars (2), a discharge port (3) is provided on one side of the box body (1), a top cover (4) is hingedly connected to the top of the box body (1), a flip handle (5) is provided at one end of the top cover (4), a feed port (6) is provided at the other end of the top of the box body (1), replacement components (7) are provided at both ends of the bottom of the top cover (4), and a cleaning component (8) is slidably connected to the surface of the replacement component (7); The replacement assembly (7) comprises a mounting cover (701) movably mounted on both ends of the bottom of the top cover (4); buffer springs (702) are mounted on both sides of the inner wall of the mounting cover (701); a sliding block (703) is sleeved inside the buffer spring (702); a connecting frame (704) is clamped on one end of the surface of the sliding block (703); sleeves (705) are mounted on both sides of the inner wall of the connecting frame (704); an ultraviolet lamp (706) is slidably connected inside the sleeve (705); a connecting plate (707) is mounted on one side of the ultraviolet lamp (706); pull-out handles (708) are mounted on both ends of one side of the connecting plate (707); and locking bolts (709) are sleeved on both ends of the interior of the connecting plate (707); The cleaning assembly (8) comprises a mounting sleeve (801) slidably connected to the surface of the replacement assembly (7); a cleaning cotton pad (802) is mounted on the inner wall of the mounting sleeve (801); a screw (803) is transmission-connected to the bottom end of the mounting sleeve (801); a motor (804) is mounted on one side of the screw (803); and a protective cover (805) is mounted on one side of the motor (804).

2. The disinfection device that is easy to replace the ultraviolet lamp according to claim 1 is characterized in that: The pillars (2) are symmetrically distributed about the horizontal center line of the box (1).

3. The disinfection device that is easy to replace the ultraviolet lamp according to claim 1 is characterized in that: The sliding block (703) forms a buffer structure through the buffer spring (702) and the mounting cover (701).

4. The disinfection device for facilitating replacement of ultraviolet lamps according to claim 1, characterized in that: The mounting sleeve (801) forms a transmission structure through a screw (803) and a motor (804).

5. The disinfection device that is easy to replace the ultraviolet lamp according to claim 1 is characterized in that: The ultraviolet lamp tube (706) forms a pull-out structure through the sleeve (705) and the pull-out handle (708).

6. The disinfection device that is easy to replace the ultraviolet lamp according to claim 1 is characterized in that: The top cover (4) forms an opening and closing structure with the box body (1) through the flip cover handle (5).

7. The disinfection device for facilitating replacement of ultraviolet lamps according to claim 1, characterized in that: The sliding block (703) and the mounting cover (701) form a sliding structure.

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