Vertical open channel ultraviolet sterilizer

Abstract

A top box body and a base are respectively welded at the upper part and the lower part of a stand column, the top of a quartz tube is sleeved and fixedly connected with a quartz tube sealing structure, and the quartz tube is fixedly connected with the top box body through the quartz tube sealing structure; the bottom of the quartz tube is fixedly connected with the base; a plurality of quartz tubes are uniformly arranged at intervals to form a quartz tube framed bent, the quartz tubes are slidably connected with cleaning parts in a sleeving manner, the cleaning parts are controlled by air cylinders arranged beside the quartz tubes to slide in the axial direction of the quartz tubes, the tops of the air cylinders are fixedly connected with the top box body, and the top box body is fixedly connected with the bottom box body. And the bottom of the quartz tube is fixedly connected with the base. The area of the upstream face of the quartz tube framed bent can be reduced, so that impact force borne by the framed bent is reduced, water can flow out of a channel smoothly, and meanwhile the underwater part of the framed bent is firmer in strength and not prone to deformation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage purification treatment technical field, concretely relates to a vertical open channel ultraviolet sterilizer. BACKGROUND

[0002] The ultraviolet sterilizer is through the radiation of ultraviolet ray to kill bacteria, virus and other microorganisms, thereby reaches the effect of disinfection. Ultraviolet ray can destroy the DNA structure of microorganisms, so that it can not carry on the replication again, thereby reaches the effect of sterilization. This mode does not add any chemical substance, is safe and environment-friendly, is applicable to the disinfection of various places.

[0003] The existing commonly used ultraviolet disinfection device type mainly has frame (open channel) formula, flow type etc., wherein the quartz tube row frame style of open channel ultraviolet sterilizer is various, but because most adopt horizontal arrangement, lead to the water area of quartz tube row frame, thereby lead to the resistance, the water is not smooth, further influence the water outlet;Meanwhile, the stress area of row frame is big, and the deformation is easy to occur to the row frame under the scouring of water for a long time, lead to the damage of the installation fixed support of row frame. CONTENT OF UTILITY MODEL

[0004] According to the deficiency of above prior art, the utility model provides a vertical open channel ultraviolet sterilizer, can reduce the area of quartz tube row frame water surface, thereby reduces the impact force that row frame bears, makes the channel water outlet smooth, simultaneously, the structural design of vertical quartz tube row frame makes the underwater part of row frame more firm, not easy to deform.

[0005] A vertical open channel ultraviolet sterilizer, including top box, base, stand, quartz tube, quartz tube sealing structure, cleaning piece, cylinder;

[0006] The top box and the base are respectively welded on the upper and lower of the stand, the quartz tube top is fixedly connected with the quartz tube sealing structure, the quartz tube is fixedly connected with the top box through the quartz tube sealing structure, and the quartz tube bottom is fixedly connected with the base.

[0007] The quartz tube is provided with multiple and is evenly spaced and arranged to form a quartz tube row frame, each quartz tube is slidably connected with a cleaning piece, the cleaning piece is controlled by a cylinder beside the quartz tube to slide along the axial direction of the quartz tube, the cylinder top is fixedly connected with the top box, and the quartz tube bottom is fixedly connected with the base.

[0008] Further, the cleaning piece is a cleaning ring, one side of the cleaning ring connected with the quartz tube is made of hard plastic material, the other side of the cleaning ring away from the quartz tube is made of metal, the cylinder is connected with a magnet, and the magnet drives the cleaning ring to slide.

[0009] Further, the quartz tube sealing structure specifically comprises a quartz sleeve and an O-shaped sealing ring, and the O-shaped sealing ring is sleeved in the quartz sleeve.

[0010] Further, the base is provided with a hole seat corresponding to the shape of the bottom of the quartz tube.

[0011] Further, the top of the top box is connected with a top cover, and the top cover is fixed on the top box through screws.

[0012] Further, the side surface of the base facing the quartz tube and the side surface of the top box facing the quartz tube are both provided with a reflecting cover.

[0013] The utility model has the beneficial effects that:

[0014] The utility model provides a vertical open channel ultraviolet disinfection device, through setting up vertical arrangement for quartz tube row frame, and making quartz tube row frame top fixed connection through quartz tube sealing structure sleeve, and bottom fixed connection with base, thereby reduce the area of quartz tube row frame water surface, further reduce the impact force that row frame bears, make the channel water unobstructed, and the structural design of vertical quartz tube row frame makes the underwater part of row frame more firm and not easy to deform. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural block diagram of the utility model vertical open channel ultraviolet disinfection device;

[0016] In the drawing: top cover 1, top box 2, cleaning piece 3, air cylinder 4, quartz tube 5, base 6, quartz tube sealing structure 7, stand column 8. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0018] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "another end" is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0020] As Figure 1 Indicated, a kind of vertical open channel ultraviolet disinfection device of the utility model, including top box 2, base 6, stand 8, quartz tube 5, quartz tube sealing structure 7, cleaning piece 3, cylinder 4;

[0021] Top box 2 and base 6 are welded on the upper and lower stand 8 respectively, quartz tube 5 top and quartz tube sealing structure 7 are fixedly connected in sleeve, quartz tube 5 is fixedly connected with top box 2 by quartz tube sealing structure 7, quartz tube 5 bottom and base 6 are fixedly connected;

[0022] Quartz tube 5 is provided with multiple and is evenly spaced and forms quartz tube 5 row frame, each quartz tube 5 is slidably connected with cleaning piece 3, cleaning piece 3 is controlled by cylinder 4 arranged at the side of quartz tube 5 and slides along the axial direction of quartz tube 5, cylinder 4 top and top box 2 are fixedly connected, quartz tube 5 bottom and base 6 are fixedly connected.

[0023] In the embodiment, quartz tube 5 is formed by being provided with multiple and being evenly spaced and forms quartz tube 5 row frame, and quartz tube 5 is fixedly connected with top box 2 by being fixedly connected with quartz tube sealing structure 7 in sleeve, and is fixedly connected with base 6 at bottom, so that quartz tube 5 can be kept fixed without deformation when encountering water impact. Specifically, the fixed connection of quartz tube sealing structure 7 and top box 2 can be realized by drilling installation hole in top box 2, which is opposite in shape to quartz tube sealing structure 7, and then inserting quartz tube sealing structure 7 into the installation hole.

[0024] In the embodiment, since vertical open channel arrangement is adopted, by designing quartz tube 5 row frame to be longer, quartz tube 5 row frame can be only partially placed in water, and top box 2 is placed on water. Since cable is usually arranged in top box 2 to be connected with ultraviolet lamp in quartz tube 5, placing top box 2 on water can avoid the possibility of cable leakage under water, reduce the damage of external factors to cable, and ensure the service life of the equipment.

[0025] In the working process of the ultraviolet sterilizer, the quartz tube 5 row frame part is arranged in water. Since the quartz tube 5 row frame is arranged in a vertical open channel, water flows from the top box 2 to the base 6 along the quartz tube 5 in the axial direction, so that the ultraviolet light emitted by the ultraviolet lamp in the quartz tube 5 can continuously sterilize and disinfect the water flow, thereby ensuring good sterilization effect of the water flow.

[0026] In the embodiment, the quartz tube 5 row frame is arranged in a vertical manner, and the top of the quartz tube 5 row frame is fixedly connected by sleeving the quartz tube sealing structure 7, and the bottom is fixedly connected with the base 6, thereby reducing the area of the water surface of the quartz tube 5 row frame, and further reducing the impact force on the row frame, so that the water outlet of the channel is smooth, and the vertical quartz tube 5 row frame has a more firm strength and is not easy to deform, which is beneficial to increase the service life of the row frame, and can greatly reduce the installation space.

[0027] In the embodiment, the cleaning piece 3 is sleeved on each quartz tube 5, and the cleaning piece 3 is driven by the air cylinder 4 to slide along the axial direction of the quartz tube 5, so that the cleaning of the quartz sleeve by the cleaning piece 3 can be realized.

[0028] In an optional embodiment, the cleaning piece 3 is a cleaning ring in a ring structure, the side connected with the quartz tube 5 is made of hard plastic material, and the side away from the quartz tube 5 is made of metal. The air cylinder 4 is connected with a magnet, and the magnet drives the cleaning ring to slide.

[0029] Specifically, the cleaning piece 3 is sleeved with the quartz tube 5 by being arranged as a cleaning ring, and the side connected with the quartz tube 5 is made of hard plastic material, and the side away from the quartz tube 5 is made of metal, so that the air cylinder 4 can drive the cleaning ring with the metal part to slide by driving the magnet to move, and the cleaning ring will not cause abrasion to the quartz tube 5 when sliding. The magnet can be arranged in a ring structure outside the quartz tube 5 row frame without contacting the quartz tube 5 and abutting against the cleaning ring, and the air cylinder 4 can be arranged beside the quartz tube 5 row frame and arranged in parallel with the quartz tube 5. The fixing method of the air cylinder 4 can be similar to that of the quartz tube 5, and the air cylinder 4 is fixed and installed by arranging installation grooves matched with the shapes of the two ends of the air cylinder 4 on the top box 2 and the base 6.

[0030] In an optional embodiment, the quartz tube sealing structure 7 specifically includes a quartz sleeve and an O-shaped sealing ring, and the O-shaped sealing ring is sleeved in the quartz sleeve.

[0031] Specifically, by setting the quartz sleeve on the quartz tube sealing structure 7 and setting the O-shaped sealing ring in the quartz sleeve, and then fixing and connecting the quartz tube 5 and the top box 2 through the quartz tube sealing structure 7, the quartz tube sealing structure 7 can play a fixing and sealing role at the same time, which is beneficial to prevent water from seeping into the quartz tube 5 and damaging the ultraviolet lamp in the quartz tube 5.

[0032] In an alternative embodiment, the base 6 is provided with a hole seat corresponding to the shape of the bottom of the quartz tube 5.

[0033] Specifically, by setting the hole seat corresponding to the shape of the bottom of the quartz tube 5 in the base 6, that is, the installation groove, the fixed connection of the bottom of the quartz tube 5 can be completed by inserting the bottom of the quartz tube 5 into the hole seat, so that the bottom of the quartz tube 5 can be conveniently fixed and connected.

[0034] In an alternative embodiment, the top of the top box 2 is connected with a top cover 1, and the top cover 1 is fixed on the top box 2 by screws.

[0035] Specifically, the top cover 1 is further provided with a pull handle, and the top cover 1 is connected with the top of the top box 2 by screws, so that the top cover 1 can be conveniently lifted by the pull handle to take out or insert the quartz tube 5 from the top box 2, thereby realizing the replacement or installation of the quartz tube 5.

[0036] In an alternative embodiment, the side surface of the base 6 facing the quartz tube 5 and the side surface of the top box 2 facing the quartz tube 5 are both provided with a reflector.

[0037] Specifically, by setting the reflector on the side surface of the base 6 facing the quartz tube 5 and the side surface of the top box 2 facing the quartz tube 5, the reflector can reflect the ultraviolet light generated by the ultraviolet lamp in the quartz tube 5, so that the ultraviolet light is reflected before sterilizing the seawater, thereby facilitating the enhancement of the sterilization effect. The reflector can be connected by bolts or plated on the surface of the base 6 and the top box 2 by electroplating.

[0038] The basic principles and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A vertical open channel ultraviolet disinfection apparatus, characterized by comprising: It comprises a top box (2), a base (6), a stand (8), a quartz tube (5), a quartz tube sealing structure (7), a cleaning piece (3), and a cylinder (4); The top box (2) and the base (6) are respectively welded on the upper and lower stand (8), the quartz tube (5) top is fixedly connected with the quartz tube sealing structure (7), the quartz tube (5) is fixedly connected with the top box (2) through the quartz tube sealing structure (7), and the quartz tube (5) bottom is fixedly connected with the base (6). The quartz tube (5) is provided with a plurality of quartz tubes (5) arranged in a uniform interval to form a quartz tube (5) row frame, each quartz tube (5) is slidably connected with a cleaning piece (3), the cleaning piece (3) is controlled by a cylinder (4) arranged beside the quartz tube (5) to slide along the axial direction of the quartz tube (5), the cylinder (4) top is fixedly connected with the top box (2), and the quartz tube (5) bottom is fixedly connected with the base (6).

2. A vertical open channel UV disinfection apparatus according to claim 1, wherein The cleaning piece (3) is a cleaning ring, one side of the cleaning ring connected with the quartz tube (5) is made of hard plastic material, the other side of the cleaning ring away from the quartz tube (5) is made of metal, the cylinder (4) is connected with a magnet, and the magnet drives the cleaning ring to slide.

3. A vertical open channel UV disinfection apparatus according to claim 1, wherein The quartz tube sealing structure (7) comprises a quartz sleeve and an O-shaped sealing ring, and the O-shaped sealing ring is sleeved in the quartz sleeve.

4. A vertical open channel UV disinfection apparatus according to claim 1, wherein The base (6) is provided with a hole seat corresponding to the shape of the bottom of the quartz tube (5).

5. A vertical open channel UV disinfection device according to claim 1, wherein The top of the top box (2) is connected with a top cover (1), and the top cover (1) is fixed on the top box (2) by screws.

6. A vertical open channel ultraviolet disinfection apparatus according to claim 1, wherein The side surface of the base (6) facing the quartz tube (5) and the side surface of the top box (2) facing the quartz tube (5) are both provided with a reflecting cover.

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