Efficient sterilization device for water treatment

Abstract

The utility model discloses an efficient sterilization device for water treatment, which relates to the technical field of water treatment and comprises a base, a sterilization pipe arranged on the base, a water inlet pipe arranged at the top of one side of the sterilization pipe, a water outlet pipe arranged at the top of the other side of the sterilization pipe, a sterilization component transversely arranged in the sterilization pipe, and a temperature control component arranged in the sterilization pipe. According to the efficient sterilization device for water treatment, through the sterilization assembly and the temperature control assembly, the sterilization effect of water treatment can be effectively improved, meanwhile, the ultraviolet sterilization effect in a low-temperature environment can be improved, and the actual water treatment requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, concretely is a kind of water treatment efficient sterilization device. BACKGROUND

[0002] To realize the safety of water, before water is delivered to user, water needs to be sterilized.In the existing water treatment sterilization method, ultraviolet sterilization technology is a kind of efficient, environmental protection water treatment method.However, in low temperature environment, the metabolic rate of microorganism in water reduces, the sensitivity to ultraviolet light weakens, leading to unsatisfactory ultraviolet sterilization effect, it is difficult to meet the actual water treatment demand. SUMMARY

[0003] The utility model aims at providing a kind of water treatment efficient sterilization device, the water treatment efficient sterilization device of this kind can effectively improve the sterilization effect of water treatment, while it can improve the ultraviolet sterilization effect in low temperature environment, meet the actual water treatment demand.

[0004] The above-mentioned optimization structure of the utility model is realized by the following technical scheme: a kind of water treatment efficient sterilization device, including base;

[0005] Sterilization pipe, the sterilization pipe is located on the base;

[0006] Water inlet pipe, the water inlet pipe is located on the top of one side of the sterilization pipe;

[0007] Water outlet pipe, the water outlet pipe is located on the top of the other side of the sterilization pipe;

[0008] Sterilization component, the sterilization component is transversely located in the sterilization pipe;

[0009] Temperature control component, the temperature control component is located in the sterilization pipe.

[0010] In some embodiments, the sterilization component includes ultraviolet lamp tube, the ultraviolet lamp tube is transversely located in the sterilization pipe;

[0011] Transparent sleeve, the transparent sleeve is sleeved on the ultraviolet lamp tube;

[0012] Sealing component, the sealing component is used for the sealing connection of the transparent sleeve and the sterilization pipe;

[0013] Mounting cover, the mounting cover is threadedly connected with the sealing component, and the mounting cover is close to the side surface of the sealing component and the end surface of the ultraviolet lamp tube is attached.

[0014] In some embodiments, the sterilization component further includes protective net cover, and the protective net cover is located between the ultraviolet lamp tube and the transparent sleeve.

[0015] In some embodiments, the sealing assembly comprises a sealing joint, one side of which is screwed with the sterilization pipe;

[0016] A positioning groove is arranged on the side of the sealing joint close to the transparent sleeve, and the transparent sleeve is coaxially arranged in the positioning groove;

[0017] A sealing ring is arranged between the inner wall of the positioning groove and the outer wall of the transparent sleeve;

[0018] A connecting ring is arranged on the side of the sealing joint away from the transparent sleeve and is screwed with the mounting cover.

[0019] In some embodiments, the temperature control assembly comprises a heating element arranged in the sterilization pipe;

[0020] A temperature measuring element is arranged on the side of the sterilization pipe close to the water outlet pipe, and the temperature measuring element can measure the water temperature in the sterilization pipe.

[0021] In some embodiments, the heating element is a spiral heating pipe, and the transparent sleeve is coaxially arranged in the heating element.

[0022] In some embodiments, the temperature control assembly further comprises a heat-conducting sleeve arranged between the heating element and the transparent sleeve.

[0023] In some embodiments, a ring groove is arranged on the heat-conducting sleeve, and the heating element is arranged in the ring groove.

[0024] In some embodiments, the transparent sleeve is a quartz sleeve.

[0025] In summary, the utility model has the following beneficial effects:

[0026] The water treatment efficient sterilization device can adjust the temperature of the water in the sterilization pipe according to the actual situation, keep the water temperature in the range suitable for the sensitivity of microorganisms to ultraviolet rays, improve the ultraviolet sterilization effect in a low-temperature environment, effectively solve the problem of unsatisfactory sterilization effect in a low-temperature environment, meet the actual water treatment demand, prevent the impurities in the water from directly contacting the ultraviolet lamp tube through the transparent sleeve, protect the ultraviolet lamp tube, protect the transparent sleeve when the ultraviolet lamp tube is broken through the protective net cover, thereby prolonging the service life of the ultraviolet lamp tube and the transparent sleeve and reducing the maintenance cost of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The structure of the utility model is shown in the figure;

[0028] Figure 2The side view of the utility model;

[0029] Figure 3 The utility model Figure 2 The sectional view of A-A direction in the middle;

[0030] Figure 4 The utility model Figure 3 The enlarged view of B in the middle.

[0031] In the drawing: 1, base; 2, sterilization pipe; 3, water inlet pipe; 4, water outlet pipe; 5, sterilization assembly; 51, ultraviolet lamp; 52, transparent sleeve; 53, sealing assembly; 531, sealing joint; 532, positioning groove; 533, sealing ring; 534, connecting ring; 54, mounting cover; 55, protective net cover; 6, temperature control assembly; 61, heating part; 62, heat conduction sleeve. DETAILED DESCRIPTION

[0032] The technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Reference Figures 1-4 A water treatment high-efficiency sterilization device, including base 1, sterilization pipe 2, water inlet pipe 3, water outlet pipe 4, sterilization assembly 5, temperature control assembly 6, base 1 can be two symmetrical fixed blocks, can provide stable mounting platform for other components, can be made of materials with certain strength and stability, such as metal alloy or high-strength plastic, sterilization pipe 2 is arranged on base 1, and sterilization pipe 2 and base 1 can be connected firmly by bolts or welding, and sterilization pipe 2 can be made of corrosion-resistant and high-strength materials, such as stainless steel or glass fiber reinforced plastic, so that water can flow fully in it and receive ultraviolet irradiation, water inlet pipe 3 is arranged at the top of one side of sterilization pipe 2, and water outlet pipe 4 is arranged at the top of the other side of sterilization pipe 2, and water inlet pipe 3 and water outlet pipe 4 can be connected to sterilization pipe 2 in a sealed welding or threaded connection manner to prevent water leakage, water inlet pipe 3 can introduce water to be treated into sterilization pipe 2, and water outlet pipe 4 can discharge water treated by sterilization from sterilization pipe 2, and the pipe diameter of water inlet pipe 3 and water outlet pipe 4 is reasonably designed according to the processing capacity and water flow speed of the device, and a filter structure such as filter screen can be arranged on water inlet pipe 3 to improve the cleanliness of water entering sterilization pipe 2, sterilization assembly 5 is horizontally arranged in sterilization pipe 2 to realize sterilization treatment of water in sterilization pipe 2, and temperature control assembly 6 is arranged in sterilization pipe 2 to adjust the temperature of water in sterilization pipe 2 to ensure the sterilization effect of water in sterilization pipe 2.

[0034] In some embodiments, the sterilization assembly 5 includes an ultraviolet lamp tube 51, a transparent sleeve 52, a sealing assembly 53, and a mounting cover 54. The ultraviolet lamp tube 51 is transversely arranged in the sterilization pipe 2. The ultraviolet light emitted by the ultraviolet lamp tube 51 is used to sterilize the water in the sterilization pipe 2. The wavelength and intensity of the ultraviolet lamp tube 51 can be selected according to different sterilization requirements. The transparent sleeve 52 is sleeved on the ultraviolet lamp tube 51 to protect the ultraviolet lamp tube 51 from being eroded by impurities in the water, ensuring the stable operation of the ultraviolet lamp tube 51, while allowing the ultraviolet light to pass through to sterilize the water. The transparent sleeve can be a quartz sleeve, which has good light transmittance and chemical stability, can ensure effective transmission of ultraviolet light, and thus ensure the intensity of the ultraviolet light when it is in the water, ensuring the sterilization effect of the ultraviolet light. The two ends of the transparent sleeve 52 are sealingly connected to the sterilization pipe 2 through the sealing assembly 53 to prevent water from entering the inside of the transparent sleeve 52 and damaging the ultraviolet lamp tube 51. The mounting cover 54 is threadedly connected to the sealing assembly 53, and the side surface of the mounting cover 54 close to the sealing assembly 53 is attached to the end surface of the ultraviolet lamp tube 51 to fix the ultraviolet lamp tube 51. Wire holes can be provided on the mounting cover 54 to facilitate the leading out of the power cord of the ultraviolet lamp tube 51.

[0035] In some embodiments, the sterilization assembly 5 further includes a protective mesh sleeve 55 arranged between the ultraviolet lamp tube 51 and the transparent sleeve 52. The two ends of the protective mesh sleeve can be fixedly connected to the transparent sleeve 52 by means of a clamp or welding. The protective mesh sleeve 55 can be made of metal or high-strength plastic. The mesh of the protective mesh sleeve can be less than 1 mm. In the event of a rupture of the ultraviolet lamp tube 51, the protective mesh sleeve can prevent small glass particles from impacting the transparent sleeve 52 and causing damage to the transparent sleeve 52.

[0036] In some embodiments, the sealing assembly 53 comprises a sealing joint 531, a positioning groove 532, a sealing ring 533, and a connecting ring 534. The sealing joint 531 is threadedly connected to the sterilization pipe 2 on one side to achieve fixed connection of the sealing joint 531 and the sterilization pipe 2. The positioning groove 532 is arranged on the side of the sealing joint 531 close to the transparent sleeve 52, and the inner diameter of the positioning groove 532 matches the outer diameter of the transparent sleeve 52. The transparent sleeve 52 is coaxially inserted into the positioning groove 532 to achieve accurate positioning of the transparent sleeve 52 in the positioning groove 532. The sealing ring 533 is arranged between the inner wall of the positioning groove 532 and the outer wall of the transparent sleeve 52. The sealing ring 533 is made of rubber or silicone or other materials with good sealing performance. The sealing ring 533 is subjected to a certain extrusion during installation to form a reliable seal and prevent water from leaking from the connection between the transparent sleeve 52 and the sealing joint 531. The connecting ring 534 is arranged on the side of the sealing joint 531 away from the transparent sleeve 52 and can be an integral structure with the sealing joint 531 to improve the connection strength and ensure the sealing performance. The outer surface of the connecting ring 534 can be threaded to match the internal threads of the installation cover 54 to achieve connection of the installation cover 54 and the sealing assembly 53.

[0037] In some embodiments, the temperature control assembly 6 comprises a heating element 61 and a temperature measuring element. The heating element 61 is arranged in the sterilization pipe 2 to provide heat to the water to raise the water temperature and ensure the sterilization effect at low water temperature. The temperature measuring element is arranged on the side of the sterilization pipe 2 close to the water outlet pipe 4 and is sealed and fixed to the sterilization pipe 2 by welding or other methods. The temperature measuring element can be a bimetallic thermometer that can measure the water temperature in the sterilization pipe 2 to control the working state of the heating element 61 according to the water temperature and accurately adjust the water temperature.

[0038] In some embodiments, the heating element 61 can be a spiral heating pipe that uses the resistance wire heating principle to heat the water in the sterilization pipe 2. The transparent sleeve 52 is coaxially arranged in the heating element 61. The spiral structure of the heating element 61 can increase the contact area with the water and improve the heating efficiency. The two ends of the heating element 61 are connected to the power supply and the temperature controller through wires to control the heating process. This is a prior art and will not be described here.

[0039] In some embodiments, the temperature control assembly 6 further comprises a heat-conducting sleeve 62 arranged between the heating element 61 and the transparent sleeve 52 to prevent direct contact between the heating element 61 and the transparent sleeve 52 and prevent damage to the transparent sleeve 52.

[0040] In some embodiments, the heat conducting sleeve 62 is provided with a ring groove, and the heating element 61 is arranged in the ring groove, so that the heating element 61 can be better fixed on the heat conducting sleeve, the heat conducting area of the heat conducting sleeve 62 is increased, the heat conducting sleeve 62 can be a metal material, the inner surface of the heat conducting sleeve 62 is smooth, so as to reflect the ultraviolet rays, and through the processing of the ring groove structure, the multiple reflection angles are obtained, and the sterilization effect of the ultraviolet rays is improved.

[0041] The specific working principle is as follows:

[0042] The water to be treated enters the sterilization pipe 2 through the water inlet pipe 3. In the sterilization pipe 2, the ultraviolet lamp 51 emits ultraviolet rays, which pass through the transparent sleeve 52 and the protective net sleeve 55 to sterilize the water. At the same time, the temperature control assembly starts to work, and the temperature measuring element measures the water temperature in the sterilization pipe in real time. If the water temperature is low, which is not conducive to sterilization, the heating element 61 starts to work to heat the water, so that the water temperature is increased to a range suitable for sterilization. The water after sterilization is discharged from the water outlet pipe 4. In the whole working process, the protective net sleeve 55 protects the transparent sleeve 52, the transparent sleeve 52 continuously protects the ultraviolet lamp 51, and the sealing assembly 53 ensures the sealing of the device, so as to ensure the stable operation and sterilization effect of the device.

[0043] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones. The modifications or replacements do not change the essence of the corresponding technical solutions, and do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A water treatment high-efficiency sterilization device, characterized in that: Base (1); Sterilization pipe (2), which is arranged on the base (1); Water inlet pipe (3), which is arranged on one side of the top of the sterilization pipe (2); Water outlet pipe (4), which is arranged on the other side of the top of the sterilization pipe (2); Sterilization assembly (5), which is arranged transversely in the sterilization pipe (2); Temperature control assembly (6), which is arranged in the sterilization pipe (2).

2. The high-efficiency germicidal device for water treatment according to claim 1, characterized in that: The sterilization assembly (5) comprises an ultraviolet lamp tube (51), which is arranged transversely in the sterilization pipe (2); Transparent sleeve (52), which is sleeved on the ultraviolet lamp tube (51); Sealing assembly (53), which is used for the sealing connection of the transparent sleeve (52) and the sterilization pipe (2); Mounting cover (54), which is threadedly connected with the sealing assembly (53), and the side surface of the mounting cover (54) close to the sealing assembly (53) is attached to the end surface of the ultraviolet lamp tube (51).

3. The water treatment high-efficiency sterilization device according to claim 2, characterized in that: The sterilization assembly (5) further comprises a protective mesh sleeve (55), which is arranged between the ultraviolet lamp tube (51) and the transparent sleeve (52).

4. The high-efficiency germicidal water treatment device according to claim 2, characterized in that: The sealing assembly (53) comprises a sealing joint (531), one side of which is threadedly connected with the sterilization pipe (2); Positioning groove (532), which is arranged on the side of the sealing joint (531) close to the transparent sleeve (52), and the transparent sleeve (52) is coaxially inserted into the positioning groove (532); Sealing ring (533), which is arranged between the inner wall of the positioning groove (532) and the outer wall of the transparent sleeve (52); Connecting ring (534), which is arranged on the side of the sealing joint (531) away from the transparent sleeve (52) and is threadedly connected with the mounting cover (54).

5. The high-efficiency germicidal water treatment device according to claim 2, characterized in that: The temperature control assembly (6) comprises a heating element (61), which is arranged in the sterilization pipe (2); Temperature measuring element, which is arranged on the side of the sterilization pipe (2) close to the water outlet pipe (4), and can measure the water temperature in the sterilization pipe (2).

6. The high-efficiency germicidal water treatment device according to claim 5, characterized in that: The heating element (61) is a spiral heating pipe, and the transparent sleeve (52) is coaxially arranged in the heating element (61).

7. The high-efficiency germicidal water treatment device according to claim 6, characterized in that: The temperature control assembly (6) further comprises a heat-conducting sleeve (62), which is arranged between the heating element (61) and the transparent sleeve (52).

8. The water treatment high-efficiency germicidal device according to claim 7, characterized in that: The heat-conducting sleeve (62) is provided with a ring groove, and the heating element (61) is arranged in the ring groove.

9. The water treatment high-efficiency germicidal device according to claim 2, characterized in that: The transparent sleeve (52) is a quartz sleeve.

Images