Ultraviolet sterilization box for purified water production

Abstract

The utility model discloses an ultraviolet sterilization box for purified water production, which relates to the technical field of ultraviolet sterilization and comprises an outer cylinder, an inner cylinder is fixedly connected inside the outer cylinder, a pipe sleeve is fixedly connected to the center inside the inner cylinder, a group of symmetrical partition plates are fixedly connected to the outer side of the pipe sleeve, and the partition plates are fixedly connected to the outer side of the pipe sleeve. And the other end of the partition plate is fixedly connected with the inner wall of the inner cylinder. The driving mechanism is arranged, the servo motor is started, the gear is driven to rotate in the containing box, and the gear is meshed with the gear ring, so that the sliding ring is controlled to rotate at the top of the sliding rail, the auxiliary pipe and the reflecting plate are driven to rotate between the outer cylinder and the inner cylinder, and the coverage of the auxiliary pipe on all angles in the inner cylinder is improved; the reflecting area of the reflecting plate is enlarged, so that raw water on the two sides of the partition plate can be fully sterilized, the raw water needs to flow through the whole inner cylinder through the notch, the contact time of the raw water and ultraviolet rays is prolonged, and the sterilization effect of the ultraviolet rays is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultraviolet sterilization technical field, specifically a kind of ultraviolet sterilization box for pure water production. BACKGROUND

[0002] In the production process of pure water, disinfection is the key step to ensure water quality safety, and ultraviolet sterilization technology is widely used in pure water production due to its high efficiency, environmental protection and no residue. This technology uses the energy of ultraviolet photons to destroy the DNA structure of microorganisms, thereby achieving the purpose of disinfection.

[0003] However, in the traditional ultraviolet sterilization device, the contact area between the ultraviolet lamp and the water flow is limited, which leads to low utilization rate of ultraviolet light and affects the sterilization effect. Secondly, since the ultraviolet lamp is fixed, the microorganisms in the water flow may not be completely killed due to uneven irradiation. In addition, the existing ultraviolet sterilization box is relatively complex in terms of maintenance and replacement of ultraviolet lamp, therefore, a kind of ultraviolet sterilization box for pure water production is needed to solve the existing problems. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of ultraviolet sterilization box for pure water production, by the drive mechanism being set, to improve the contact time of raw water and ultraviolet, improve the sterilization effect of ultraviolet;By the positioning mechanism being set, it is convenient to replace ultraviolet lamp and reflector plate, and keep the stability of auxiliary pipe and reflector plate when moving.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of ultraviolet sterilization box for pure water production, including outer tube, the inside fixed connection of outer tube has inner tube, the inside center of inner tube is fixedly connected with pipe sleeve, the outside fixed connection of pipe sleeve has a group of symmetrical partition, the other end of partition is fixedly connected with the inner wall of inner tube, the bottom of partition is fixedly connected with the bottom of inner tube, and the top of partition and the top of inner tube are structured with gap, a group of symmetrical auxiliary pipe is arranged between outer tube and inner tube, a group of symmetrical reflector plate is arranged between outer tube and inner tube, auxiliary pipe and reflector plate are staggered, the bottom of outer tube is provided with drive mechanism, and drive mechanism is connected with auxiliary pipe and reflector plate, the top of outer tube is provided with positioning mechanism, and positioning mechanism is connected with auxiliary pipe and reflector plate, the bottom of inner tube is fixedly connected with inlet pipe and drain pipe, inlet pipe and drain pipe are located on the two sides of partition respectively.

[0007] The utility model further sets up, drive mechanism includes slide rail, sliding ring, gear ring and gear, the slide rail and sliding ring all are circular, the slide rail fixedly connected in the bottom of outer tube, and the inner tube is located the inside of slide rail, the bottom of sliding ring and the top of slide rail slide connection, the gear ring is sleeved in the outside of sliding ring, and gear ring and sliding ring fixed connection, gear and gear ring engage.

[0008] The utility model further sets up, the outside fixed connection of outer tube has accommodating box, the gear is rotatably connected in the inside of accommodating box through the pivot, the inside fixed connection of accommodating box has servo motor, and the output of servo motor and the pivot fixed connection of gear.

[0009] The utility model further sets up, the top fixed connection of sliding ring has two groups of symmetrical guide rod, the opposite side of adjacent guide rod is provided with a pair of teeth no.

[0010] The utility model further sets up, the positioning mechanism includes positioning frame, fixed link, top cap and positioning ring, the positioning ring is symmetrically set up, and positioning ring all fixedly connected in the bottom of positioning frame, the top cap fixedly connected in the center place of positioning frame, the fixed link is symmetrically set up, one end of fixed link fixedly connected in the outside of top cap, and the other end of fixed link fixedly connected in positioning frame, the bottom of positioning ring and the top of reflector plate are matched, and the bottom of top cap and the top of sleeve pipe are matched, the top of vice tube passes through positioning frame, and vice tube and positioning frame are movably connected.

[0011] The utility model further sets up, the inside rotatable connection of fixed link has moving link, one end fixed connection of moving link has sliding block, the other end fixed connection of moving link has return spring, the other end fixed connection of return spring in the inside of fixed link, the inside of ring groove is seted up in the inside of ring groove in the inside of sliding block.

[0012] The utility model further sets up, one end fixed connection of moving link has traction rope, and traction rope rotatably connected in the inside of fixed link, the outside rotatable connection of fixed link has adjusting block, and one end fixed connection of traction rope in the inside of adjusting block.

[0013] The utility model has the advantages of the following:

[0014] 1. The utility model discloses a drive mechanism, starting servo motor, drive gear rotates in the inside of containing box, because gear is engaged with gear ring, thereby control slip ring rotates at the top of slide rail, drive sub -pipe and reflector plate rotate between outer tube and inner tube, improve the coverage of all angles of inner tube inside of sub -pipe, and improve the reflection area of reflector plate, make raw water of baffle both sides can obtain sufficient disinfecting and killing, and raw water needs through the gap and flows through whole inner tube, thereby improve raw water and ultraviolet ray contact time, improve ultraviolet ray disinfecting and killing effect.

[0015] 2. The utility model discloses a positioning mechanism, the bottom of positioning ring and the top of reflector plate are engaged simultaneously, the top of sub -pipe protruding is inserted into the round groove of positioning frame, then, loosen the adjusting block, under the action of reset spring, push the slider and insert into the inside of ring groove, finally, the top of outer tube is covered and can be, thereby through taking down positioning frame, convenient for the replacement of ultraviolet lamp and reflector plate, and keep the stability of sub -pipe and reflector plate when moving.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to introduce the drawings for the embodiment, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the inside structure schematic diagram of the utility model outer tube;

[0020] Figure 3 It is the drive mechanism structure schematic diagram of the utility model;

[0021] Figure 4 It is the inner tube structure schematic diagram of the utility model;

[0022] Figure 5 It is the positioning mechanism structure schematic diagram of the utility model;

[0023] Figure 6 It is the utility model Figure 3 It is the enlarged structure schematic diagram of the utility model A place.

[0024] Fig. 1, outer cylinder; 2, inner cylinder; 3, pipe sleeve; 4, partition; 5, notch; 6, sub-pipe; 7, reflecting plate; 8, driving mechanism; 801, sliding rail; 802, sliding ring; 803, gear ring; 804, gear; 9, positioning mechanism; 901, positioning frame; 902, fixed rod; 903, top cover; 904, positioning ring; 10, water inlet pipe; 11, drain pipe; 12, containing box; 13, servo motor; 14, guide rod; 15, tooth one; 16, tooth two; 17, jack; 18, moving rod; 19, sliding block; 20, return spring; 21, ring groove; 22, traction rope; 23, adjusting block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] As shown in Figures 1-6 The present application provides a technical solution: a kind of ultraviolet sterilization box for pure water production, including outer cylinder 1, the inside fixed connection of outer cylinder 1 has inner cylinder 2, the inside center of inner cylinder 2 is fixedly connected with pipe sleeve 3, pipe sleeve 3 is fixedly connected with a group of symmetrical partition 4 on the outside, the other end of partition 4 is fixedly connected with the inner wall of inner cylinder 2, the bottom of partition 4 is fixedly connected with the bottom of inner cylinder 2, and notch 5 is structured between the top of partition 4 and the top of inner cylinder 2, a group of symmetrical sub-pipe 6 is arranged between outer cylinder 1 and inner cylinder 2, a group of symmetrical reflecting plate 7 is arranged between outer cylinder 1 and inner cylinder 2, sub-pipe 6 and reflecting plate 7 are staggered, the bottom of outer cylinder 1 is provided with driving mechanism 8, and driving mechanism 8 is connected with sub-pipe 6 and reflecting plate 7, the top of outer cylinder 1 is provided with positioning mechanism 9, and positioning mechanism 9 is connected with sub-pipe 6 and reflecting plate 7, the bottom of inner cylinder 2 is fixedly connected with water inlet pipe 10 and drain pipe 11, and water inlet pipe 10 and drain pipe 11 are located on the two sides of partition 4 respectively.

[0027] The raw water is introduced into the inside of inner cylinder 2 through water inlet pipe 10, because the top of partition 4 and the top of inner cylinder 2 are structured with notch 5, so partition 4 divides inner cylinder 2 into two intervals, water inlet pipe 10 is in the first interval, drain pipe 11 is in the second interval, the raw water enters the second interval from the first interval through notch 5, and finally the raw water is discharged through drain pipe 11, in the process of raw water flowing, the ultraviolet lamp in the inside of pipe sleeve 3 disinfects the raw water, and sub-pipe 6 is also the ultraviolet lamp disinfecting the raw water, the utilization rate of ultraviolet light is improved by using reflecting plate 7.

[0028] As shown in Figure 1 ,Figure 3 And Figure 6 As shown in the figure, the driving mechanism 8 includes a sliding rail 801, a sliding ring 802, a gear ring 803 and a gear 804, the sliding rail 801 and the sliding ring 802 are both circular, the sliding rail 801 is fixedly connected to the bottom of the outer cylinder 1, and the inner cylinder 2 is located inside the sliding rail 801, the bottom of the sliding ring 802 is in sliding connection with the top of the sliding rail 801, the gear ring 803 is sleeved outside the sliding ring 802, and the gear ring 803 is fixedly connected with the sliding ring 802, the gear 804 is engaged with the gear ring 803, the outer side of the outer cylinder 1 is fixedly connected with a containing box 12, the gear 804 is movably connected to the inside of the containing box 12 through a rotating shaft, the inside of the containing box 12 is fixedly connected with a servo motor 13, and the output end of the servo motor 13 is fixedly connected with the rotating shaft of the gear 804, the top end of the sliding ring 802 is fixedly connected with two groups of symmetrical guide rods 14, the opposite sides of adjacent guide rods 14 are provided with a pair of teeth 15, and the bottom end of the pair of teeth 15 is fixedly connected with the top end of the sliding ring 802, the two sides of the reflecting plate 7 are movably connected to the inside of the guide rods 14, respectively, the bottom of the auxiliary pipe 6 is fixedly connected with a pair of teeth 16, and the pair of teeth 15 is engaged with the pair of teeth 16, the inside of the pair of teeth 15 is provided with a thimble 17, and the bottom protrusion of the pair of teeth 16 is matched with the thimble 17.

[0029] Start the servo motor 13 to drive the gear 804 to rotate inside the containing box 12, since the gear 804 is engaged with the gear ring 803, thereby controlling the sliding ring 802 to rotate on the top of the sliding rail 801, driving the auxiliary pipe 6 and the reflecting plate 7 to rotate between the outer cylinder 1 and the inner cylinder 2, improving the coverage of the auxiliary pipe 6 to all angles inside the inner cylinder 2, and improving the reflection area of the reflecting plate 7, so that the raw water on both sides of the partition plate 4 can be fully disinfected, and the raw water needs to flow through the entire inner cylinder 2 through the gap 5, thereby improving the contact time of the raw water with ultraviolet rays and improving the ultraviolet disinfection effect.

[0030] As Figure 1 And Figure 5As shown, the positioning mechanism 9 comprises a positioning frame 901, a fixed rod 902, a top cover 903 and positioning rings 904, the positioning rings 904 are symmetrically arranged and are fixedly connected to the bottom end of the positioning frame 901, the top cover 903 is fixedly connected to the center of the positioning frame 901, the fixed rod 902 is symmetrically arranged, one end of the fixed rod 902 is fixedly connected to the outer side of the top cover 903, and the other end of the fixed rod 902 is fixedly connected to the positioning frame 901, the bottom of the positioning ring 904 is matched with the top end of the reflecting plate 7, and the bottom end of the top cover 903 is matched with the top end of the sleeve, the top end of the auxiliary pipe 6 penetrates through the positioning frame 901, and the auxiliary pipe 6 is movably connected with the positioning frame 901, the inner part of the fixed rod 902 movably connects with a moving rod 18, one end of the moving rod 18 is fixedly connected with a sliding block 19, the other end of the moving rod 18 is fixedly connected with a return spring 20, the other end of the return spring 20 is fixedly connected to the inner part of the fixed rod 902, the inner side of the outer cylinder 1 is provided with a ring groove 21, and the sliding block 19 is movably connected to the inner part of the ring groove 21, one end of the moving rod 18 is fixedly connected with a traction rope 22, and the traction rope 22 is movably connected to the inner part of the fixed rod 902, the outer side of the fixed rod 902 movably connects with an adjusting block 23, and one end of the traction rope 22 is fixedly connected to the inner side of the adjusting block 23.

[0031] The arc-shaped reflecting plate 7 is clamped into the opposite side of the guide rod 14, so that the reflecting plate 7 is positioned on the top of the sliding ring 802, then the bottom protrusion of the gear two 16 is inserted into the inner part of the insertion hole 17, and the gear one 15 is engaged with the gear two 16, at this time the auxiliary pipe 6 is installed between the inner cylinder 2 and the outer cylinder 1, then the ultraviolet tube is inserted into the inner side of the sleeve, and the bottom of the top cover 903 at the center of the positioning frame 901 is clamped with the top of the sleeve, and the bottom of the positioning ring 904 is clamped with the top of the reflecting plate 7, the top end protrusion of the auxiliary pipe 6 is clamped into the inner part of the circular groove of the positioning frame 901, then the adjusting block 23 is loosened, under the action of the return spring 20, the sliding block 19 is inserted into the inner part of the ring groove 21, and finally the outer cylinder 1 is capped at the top, so that the positioning frame 901 is removed, the ultraviolet lamp and the reflecting plate 7 are conveniently replaced, and the stability of the auxiliary pipe 6 and the reflecting plate 7 during movement is maintained.

[0032] Working principle: in use, first, the arc-shaped reflector 7 is clamped into the opposite side of the guide rod 14, so as to position the reflector 7 on the top of the sliding ring 802, then, the bottom protrusion of the second tooth 16 is inserted into the inside of the insertion hole 17, and the first tooth 15 is engaged with the second tooth 16, at this time, the sub-tube 6 is installed between the inner cylinder 2 and the outer cylinder 1, then, the ultraviolet tube is inserted into the inside of the sleeve, and the top cover 903 at the center of the positioning frame 901 is clamped with the top of the sleeve, and the bottom of the positioning ring 904 is clamped with the top of the reflector 7, the top end protrusion of the sub-tube 6 is clamped into the inside of the circular groove of the positioning frame 901, then, the adjusting block 23 is loosened, under the action of the reset spring 20, the sliding block 19 is inserted into the inside of the ring groove 21, finally, the outer cylinder 1 is lifted, and the work is completed; the raw water is introduced into the inside of the inner cylinder 2 through the water inlet pipe 10, because the top of the partition plate 4 and the top of the inner cylinder 2 are provided with the gap 5, therefore, the inner cylinder 2 is divided into two intervals by the partition plate 4, the water inlet pipe 10 is in the first interval, the water outlet pipe 11 is in the second interval, the raw water enters the second interval from the first interval through the gap 5, finally, the raw water is discharged through the water outlet pipe 11, in the process of the raw water flowing, the ultraviolet lamp in the inside of the tube sleeve 3 disinfects the raw water, and the sub-tube 6 is also the ultraviolet lamp disinfecting the raw water, the reflector 7 is used to improve the utilization rate of the ultraviolet rays; if the disinfection and killing capacity of the ultraviolet rays is to be improved, the servo motor 13 is started, the gear 804 is driven to rotate in the inside of the containing box 12, because the gear 804 is engaged with the tooth ring 803, therefore, the sliding ring 802 is controlled to rotate on the top of the sliding rail 801, the sub-tube 6 and the reflector 7 are driven to rotate between the outer cylinder 1 and the inner cylinder 2, the coverage of the sub-tube 6 to all angles in the inside of the inner cylinder 2 is improved, and the reflection area of the reflector 7 is improved, because of the action of the positioning frame 901, the sliding block 19 moves along the sliding groove.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A UV sterilization box for producing pure water, comprising an outer cylinder (1), characterized in that: The inner side of the outer cylinder (1) is fixedly connected with an inner cylinder (2), the inner side of the center of the inner cylinder (2) is fixedly connected with a pipe sleeve (3), the outer side of the pipe sleeve (3) is fixedly connected with a group of symmetrical baffles (4), the other end of the baffle (4) is fixedly connected with the inner wall of the inner cylinder (2), the bottom end of the baffle (4) is fixedly connected with the bottom of the inner cylinder (2), and the top end of the baffle (4) and the top of the inner cylinder (2) are connected with a gap (5), a group of symmetrical sub-pipes (6) are arranged between the outer cylinder (1) and the inner cylinder (2), a group of symmetrical reflection plates (7) are arranged between the outer cylinder (1) and the inner cylinder (2), the sub-pipes (6) and the reflection plates (7) are staggered, the bottom of the outer cylinder (1) is provided with a driving mechanism (8), and the driving mechanism (8) is connected with the sub-pipes (6) and the reflection plates (7), the top of the outer cylinder (1) is provided with a positioning mechanism (9), and the positioning mechanism (9) is connected with the sub-pipes (6) and the reflection plates (7), the bottom end of the inner cylinder (2) is fixedly connected with a water inlet pipe (10) and a drain pipe (11), and the water inlet pipe (10) and the drain pipe (11) are respectively located on the two sides of the baffle (4).

2. The ultraviolet sterilization box for producing pure water according to claim 1, characterized in that: The driving mechanism (8) comprises a sliding rail (801), a sliding ring (802), a gear ring (803) and a gear (804), the sliding rail (801) and the sliding ring (802) are both circular, the sliding rail (801) is fixedly connected to the bottom of the outer cylinder (1), and the inner cylinder (2) is located on the inner side of the sliding rail (801), the bottom of the sliding ring (802) is slidably connected with the top of the sliding rail (801), the gear ring (803) is sleeved on the outer side of the sliding ring (802), and the gear ring (803) is fixedly connected with the sliding ring (802), and the gear (804) is engaged with the gear ring (803).

3. The ultraviolet sterilization box for producing pure water according to claim 2, characterized in that: The outer side of the outer cylinder (1) is fixedly connected with a containing box (12), the gear (804) is movably connected to the inside of the containing box (12) through a rotating shaft, the inside of the containing box (12) is fixedly connected with a servo motor (13), and the output end of the servo motor (13) is fixedly connected with the rotating shaft of the gear (804).

4. The ultraviolet sterilization box for producing pure water according to claim 3, characterized in that: The top end of the sliding ring (802) is fixedly connected with two groups of symmetrical guide rods (14), the opposite sides of adjacent guide rods (14) are provided with a pair of teeth (15), and the bottom end of the pair of teeth (15) is fixedly connected with the top end of the sliding ring (802), the two sides of the reflection plate (7) are movably connected to the inner sides of the guide rods (14), the bottom of the sub-pipe (6) is fixedly connected with a pair of teeth (16), and the pair of teeth (15) and the pair of teeth (16) are engaged, the inner side of the pair of teeth (15) is provided with a jack (17), and the bottom block of the pair of teeth (16) is matched with the jack (17).

5. The ultraviolet sterilization box for producing pure water according to claim 4, characterized in that: The positioning mechanism (9) comprises a positioning frame (901), a fixing rod (902), a top cover (903) and positioning rings (904), the positioning rings (904) are symmetrically arranged, and each of the positioning rings (904) is fixedly connected to the bottom end of the positioning frame (901); the top cover (903) is fixedly connected to the center of the positioning frame (901); the fixing rod (902) is symmetrically arranged, one end of the fixing rod (902) is fixedly connected to the outer side of the top cover (903), and the other end of the fixing rod (902) is fixedly connected to the positioning frame (901); the bottom of the positioning ring (904) is matched with the top end of the reflecting plate (7), and the bottom end of the top cover (903) is matched with the top end of the sleeve; the top end of the auxiliary pipe (6) penetrates through the positioning frame (901), and the auxiliary pipe (6) is movably connected with the positioning frame (901).

6. The ultraviolet sterilization box for producing pure water according to claim 5, characterized in that: The inside of the fixing rod (902) movably connects a moving rod (18), one end of the moving rod (18) fixedly connects a sliding block (19), the other end of the moving rod (18) fixedly connects a reset spring (20), the other end of the reset spring (20) is fixedly connected to the inside of the fixing rod (902), and the inside of the outer cylinder (1) is provided with an annular groove (21), and the sliding block (19) is movably connected to the inside of the annular groove (21).

7. The ultraviolet sterilization box for producing pure water according to claim 6, characterized in that: One end of the moving rod (18) fixedly connects a traction rope (22), and the traction rope (22) is movably connected to the inside of the fixing rod (902); the outer side of the fixing rod (902) movably connects an adjusting block (23), and one end of the traction rope (22) is fixedly connected to the inner side of the adjusting block (23).

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