CN213834810U - Ozone sterilization device for medical wastewater treatment - Google Patents

Abstract

The utility model discloses an ozone sterilization device for medical wastewater treatment, including degerming case, ozone generator, rabbling mechanism and filtering mechanism, baffle of perpendicular position fixedly connected with in the degerming case, a through-hole has been seted up between baffle upper end and the degerming case lateral wall, filtering mechanism sets up in the through-hole, ozone generator of degerming case one side lower extreme fixedly connected with, ozone generator output end fixedly connected with outlet duct, the beneficial effects of the utility model are that: flow in the guiding gutter through waste water, drive stirring pivot and puddler and rotate, can make ozone make quick dissolution in waste water, not only improve the utilization ratio of ozone, practiced thrift the waste water sterilization time moreover, through the detachable filter screen, can carry out filtration treatment to impurity in the waste water, not only avoided the venthole on the impurity jam ozone outlet duct in the sewage, the convenience is changed and is washd the filter screen moreover.

Description

Ozone sterilization device for medical wastewater treatment

Technical Field

The utility model relates to the technical field of medical sterilization equipment, in particular to an ozone sterilization device for medical wastewater treatment.

Background

Ozone sterilization is to generate ozone by an ozone generator and discharge the ozone into liquid or gas to be sterilized, and medical wastewater sterilization is to discharge the ozone into wastewater through an air outlet pipe, so that the wastewater can be safely discharged after being sterilized.

However in the actual operation in-process, collect waste water earlier usually, last the injecting ozone again, and static one end time, discharge waste water at last again, because liquid is slower to the dissolution efficiency of ozone in static, lead to having a large amount of ozone to fail to dissolve direct loss, make the utilization efficiency of ozone descend, thereby unable waste water realizes the flow and disinfects, operating efficiency is slower, and have a large amount of impurity in medical waste water, often can plug up the venthole on the outlet duct, lead to the unable normal play of ozone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ozone sterilization device for medical wastewater treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ozone sterilization device for medical wastewater treatment, includes degerming case, ozone generator, rabbling mechanism and filtering mechanism, baffle of perpendicular position fixedly connected with in the degerming case, a through-hole has been seted up between baffle upper end and the degerming case lateral wall, filtering mechanism sets up in the through-hole, ozone generator of degerming case one side lower extreme fixedly connected with, ozone generator output end fixedly connected with outlet duct, ozone generator one end is kept away from to the outlet duct and is passed degerming case and fixed connection at degerming bottom of the case inner wall, the rabbling mechanism sets up at the inside intermediate position of degerming case, the degerming incasement just is located the baffle and keeps away from ozone generator one side and has seted up a guiding gutter.

Preferably, rabbling mechanism is including stirring pivot, puddler, linkage flabellum and sealed bearing, stirring pivot swivelling joint is in the degerming incasement, the even fixed connection of puddler just is located the stirring pivot and is close to ozone generator one side in the stirring pivot, the stirring pivot is kept away from ozone generator one end and is passed the baffle and be located the guiding gutter, the stirring pivot is located four linkage flabellums of the even fixedly connected with of guiding gutter one end.

Preferably, the stirring rotating shaft and the connecting part of the partition plate and the side wall of the sterilizing box are fixedly connected with a sealing bearing, the inner side of an inner ring of the sealing bearing is fixedly connected to the stirring rotating shaft, and the outer side of an outer ring of the sealing bearing is fixedly connected to the partition plate and the side wall of the sterilizing box respectively.

Preferably, the filtering mechanism comprises a filtering frame, a filtering screen, a fixing plate, a fixing spring and a return spring, the filtering screen is fixedly connected in the filtering frame, the filtering frame is clamped in the through hole, the upper end of the filtering frame is clamped in a mounting groove, the mounting groove is vertically arranged at the upper end of the sterilizing box and corresponds to the partition plate in position, the upper ends of two sides of the mounting groove are respectively provided with a fixing groove, the fixing plate is respectively and slidably connected in the fixing groove, a row of fixing springs are respectively and fixedly connected between the fixing plate and the inner side wall of the fixing groove, one end of the fixing plate, far away from the fixing spring, penetrates through the fixing groove and is contacted with the upper end of the filtering frame, one side, close to the fixing spring, of the upper end of the fixing plate is respectively and fixedly connected with two sliding blocks, two the slider is all sliding connection in corresponding spout.

Preferably, a clamping groove is formed in the lower end of the filter frame, a group of reset springs is fixedly connected to the side wall of the upper end of the clamping groove, the lower ends of the reset springs are in contact with the upper end of the partition plate, the side wall of the clamping groove is in contact with the two sides of the partition plate respectively, a sealing gasket is fixedly connected to the outer side of the filter frame, and the outer side of the sealing gasket is in contact with the side wall of the mounting groove.

Preferably, the guiding gutter is T shape structure, degerming case lateral wall just is located an inlet tube of guiding gutter bottom fixedly connected with, degerming case is close to an outlet pipe of ozone generator one side upper end fixedly connected with, the outlet pipe highly is less than the baffle height apart from degerming bottom of the case.

Compared with the prior art, the beneficial effects of the utility model are that: flow in the guiding gutter through waste water, drive stirring pivot and puddler and rotate, can make ozone make quick dissolution in waste water, not only improve the utilization ratio of ozone, practiced thrift the waste water sterilization time moreover, through the detachable filter screen, can carry out filtration treatment to impurity in the waste water, not only avoided the venthole on the impurity jam ozone outlet duct in the sewage, the convenience is changed and is washd the filter screen moreover.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a cutting structure at the side diversion trench of the present invention;

fig. 4 is a schematic view of a partial structure of the top view of the present invention;

fig. 5 is a schematic view of the appearance structure of the filter frame of the present invention.

In the figure: 1. a sterilization box; 2. a partition plate; 3. a through hole; 4. an ozone generator; 5. an air outlet pipe; 6. a stirring mechanism; 61. a stirring rotating shaft; 62. a stirring rod; 63. linkage fan blades; 64. sealing the bearing; 7. a filtering mechanism; 71. a filter frame; 72. a filter screen; 73. mounting grooves; 74. fixing grooves; 75. a fixing plate; 76. a chute; 77. a slider; 78. fixing the spring; 79. a gasket; 710. a card slot; 711. a return spring; 8. a water inlet pipe; 9. a water outlet pipe; 10. and a diversion trench.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an ozone sterilization device for medical wastewater treatment, including degerming case 1, ozone generator 4, rabbling mechanism 6 and filtering mechanism 7, baffle 2 of vertical position fixedly connected with in the degerming case 1, a through-hole 3 has been seted up between 2 upper ends of baffle and the 1 lateral wall of degerming case, filtering mechanism 7 sets up in through-hole 3, ozone generator 4 of 1 one side lower extreme fixedly connected with of degerming case, outlet duct 5 of 4 output end fixedly connected with of ozone generator, 4 one end of ozone generator is passed degerming case 1 and fixed connection is at 1 bottom inner wall of degerming case to outlet duct 5, rabbling mechanism 6 sets up at the 1 inside intermediate position of degerming case, degerming case 1 is interior and be located baffle 2 and keep away from ozone generator 4 one side and seted up a guiding gutter 10, ozone's utilization ratio has not only been improved, and the waste water sterilization time has been practiced thrift.

The diversion trench 10 is of a T-shaped structure, the side wall of the sterilization box 1 and the bottom of the diversion trench 10 are fixedly connected with a water inlet pipe 8, the upper end of one side of the sterilization box 1, which is close to the ozone generator 4, is fixedly connected with a water outlet pipe 9, the height of the water outlet pipe 9, which is far away from the bottom of the sterilization box 1, is lower than the height of the partition board 2, wastewater can flow in the diversion trench 10 to drive the linkage fan blade 63 of the stirring mechanism 6 to rotate, the filtering mechanism 7 comprises a filtering frame 71, a filtering screen 72, a fixing plate 75, a fixing spring 78 and a reset spring 711, the filtering screen 72 is fixedly connected in the filtering frame 71, the filtering frame 71 is clamped in the through hole 3, the mounting groove 73 is vertically arranged at the upper end of the sterilization box 1 and corresponds to the partition board 2 in position, the upper end of the filtering frame 71 is clamped in the mounting groove 73, the upper ends of two sides of the mounting groove 73 are both provided with a fixing groove 74, the fixing plate 75 is slidably connected in the fixing groove 74, a row of fixed springs 78 are fixedly connected between the inner side walls of the fixed plate 75 and the fixed groove 74, one end of the fixed plate 75, far away from the fixed springs 78, penetrates through the fixed groove 74 and is contacted with the upper end of the filter frame 71, one side, close to the fixed springs 78, of the upper end of the fixed plate 75 is fixedly connected with two sliding blocks 77, the upper ends of the two sliding blocks 77 penetrate through the side wall of the upper end of the sterilizing box 1, a sliding groove 76 is formed at the joint of the two sliding blocks 77 and the side wall of the upper end of the sterilizing box 1, the two sliding blocks 77 are connected in the corresponding sliding grooves 76 in a sliding manner, a clamping groove 710 is formed at the lower end of the filter frame 71, a group of reset springs 711 is fixedly connected to the side wall of the upper end of the clamping groove 710, the lower ends of the reset springs 711 are contacted with the upper end of the partition plate 2, the side walls of the clamping grooves 710 are respectively contacted with the two sides of the partition plate 2, sealing gaskets 79 are fixedly connected to the outer sides of the filter frame 71, and the outer sides of the sealing gaskets 79 are contacted with the side walls of the mounting grooves 73, through the detachable filter screen 72, the impurities in the wastewater can be filtered, the blockage of the air outlet hole on the ozone outlet pipe 5 by the impurities in the wastewater is avoided, and the filter screen 72 is convenient to replace and clean, the stirring mechanism 6 comprises a stirring rotating shaft 61, a stirring rod 62, linkage fan blades 63 and a sealing bearing 64, the stirring rotating shaft 61 is rotatably connected in the sterilizing tank 1, the stirring rod 62 is uniformly and fixedly connected on the stirring rotating shaft 61 and is positioned at one side of the stirring rotating shaft 61 close to the ozone generator 4, one end of the stirring rotating shaft 61 far away from the ozone generator 4 penetrates through the partition plate 2 and is positioned in the diversion trench 10, one end of the stirring rotating shaft 61 positioned in the diversion trench 10 is uniformly and fixedly connected with four linkage fan blades 63, the sealing bearing 64 is fixedly connected at the connecting part of the stirring rotating shaft 61, the partition plate 2 and the side wall of the sterilizing tank 1, the inner sides of inner rings of the sealing bearing 64 are fixedly connected on the stirring rotating shaft 61, the outer sides of the outer rings of the sealing bearings 64 are fixedly connected with the side walls of the partition board 2 and the degerming box 1 respectively, and wastewater can be stirred in the degerming box 1 through the rotation of the stirring rod 62 of the stirring mechanism 6, so that the dissolving speed of ozone in the wastewater is improved.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then the slide block 77 is pulled, two fixing plates 75 are pressed to compress the fixing springs 78 to move towards the inside of the fixing groove 74, then the filter frame 71 is inserted into the mounting groove 73, the reset spring 711 is compressed to align the upper end of the filter frame 71 with the lower end of the fixing plate 75, then the slide block 77 is loosened, the fixing springs 78 push the fixing plate 75 to move towards the outside of the fixing groove 74, finally the filter frame 71 is pushed by the reset spring 711, the upper end of the reset spring 711 is contacted with the lower end of the fixing plate 75, thereby the filter frame 71 is fixed in the through hole 3, then the waste water is injected from the water inlet pipe 8, the waste water flows upwards in the diversion groove 10, thereby the linkage fan blades 63 are driven to rotate, finally the stirring rotating shaft 61 and the stirring rod 62 are driven to rotate, after the waste water flows into the sterilization box 1 through the through hole 3, the ozone generator 4 is started again, make ozone generator 4 output discharge ozone, simultaneously through the rotation of puddler 62, can make the quick dissolution of ozone in waste water to disinfect to waste water, after the waste water liquid level surpassed outlet pipe 9, waste water will directly be followed outlet pipe 9 and discharged, accomplish the disinfection to medical waste water, waste water can flow all the time and disinfect simultaneously, has improved the efficiency that waste water disinfected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ozone sterilizing equipment for medical wastewater treatment, its characterized in that, including degerming case (1), ozone generator (4), rabbling mechanism (6) and filtering mechanism (7), baffle (2) of vertical position fixedly connected with in degerming case (1), a through-hole (3) has been seted up between baffle (2) upper end and degerming case (1) lateral wall, filtering mechanism (7) set up in through-hole (3), degerming case (1) one side lower extreme fixedly connected with ozone generator (4), ozone generator (4) output end fixedly connected with one outlet duct (5), ozone generator (4) one end is kept away from in outlet duct (5) passes degerming case (1) and fixed connection is at degerming case (1) bottom inner wall, rabbling mechanism (6) set up in the inside intermediate position of degerming case (1), a diversion trench (10) is arranged in the sterilization box (1) and on one side of the partition plate (2) far away from the ozone generator (4).

2. The ozone sterilization device for medical wastewater treatment according to claim 1, characterized in that: rabbling mechanism (6) are including stirring pivot (61), puddler (62), linkage flabellum (63) and sealed bearing (64), stirring pivot (61) swivelling joint is in degerming case (1), the even fixed connection of puddler (62) just is located stirring pivot (61) and is close to ozone generator (4) one side near ozone generator (4), stirring pivot (61) are kept away from ozone generator (4) one end and are passed baffle (2) and be located guiding gutter (10), stirring pivot (61) are located four linkage flabellum (63) of the even fixedly connected with of one end in guiding gutter (10).

3. The ozone sterilization device for medical wastewater treatment according to claim 2, characterized in that: stirring pivot (61) and equal fixedly connected with sealing bearing (64) of baffle (2) and degerming case (1) lateral wall junction, the inboard equal fixed connection of sealing bearing (64) inner circle is on stirring pivot (61), sealing bearing (64) outer lane outside is fixed respectively even in baffle (2) and degerming case (1) lateral wall.

4. The ozone sterilization device for medical wastewater treatment according to claim 1, characterized in that: the filtering mechanism (7) comprises a filtering frame (71), a filtering net (72), a fixing plate (75), a fixing spring (78) and a reset spring (711), the filtering net (72) is fixedly connected in the filtering frame (71), the filtering frame (71) is connected in a through hole (3) in a clamping manner, the upper end of the filtering frame (71) is connected in a mounting groove (73) in a clamping manner, the mounting groove (73) is vertically formed in the upper end of the sterilizing box (1) and corresponds to the partition plate (2), the upper ends of the two sides of the mounting groove (73) are respectively provided with a fixing groove (74), the fixing plate (75) is connected in the fixing groove (74) in a sliding manner, a row of fixing springs (78) are fixedly connected between the fixing plate (75) and the inner side wall of the fixing groove (74), one end of the fixing plate (75) far away from the fixing spring (78) penetrates through the fixing groove (74) and is contacted with the upper end of the filtering frame (71), fixed plate (75) upper end is close to two slider (77) of the equal fixedly connected with in fixed spring (78) one side, two degerming case (1) upper end lateral wall is all passed to slider (77) upper end, two a spout (76), two have all been seted up with degerming case (1) upper end lateral wall junction slider (77) and the equal sliding connection of slider (77) is in corresponding spout (76).

5. The ozone sterilization device for medical wastewater treatment according to claim 4, characterized in that: filter frame (71) lower extreme and seted up a draw-in groove (710), a set of reset spring (711) of draw-in groove (710) upper end lateral wall fixedly connected with, reset spring (711) lower extreme all contacts with baffle (2) upper end, draw-in groove (710) lateral wall contacts with baffle (2) both sides respectively, filter the equal fixedly connected with in frame (71) outside and seal up (79), seal up (79) the outside and contact with mounting groove (73) lateral wall.

6. The ozone sterilization device for medical wastewater treatment according to claim 1, characterized in that: the utility model discloses a sterilization box, including baffle, degerming case (1) and degerming case (1), diversion trench (10) are T shape structure, degerming case (1) lateral wall just is located inlet tube (8) of diversion trench (10) bottom fixedly connected with, degerming case (1) is close to outlet pipe (9) of ozone generator (4) one side upper end fixedly connected with, outlet pipe (9) highly are less than baffle (2) height apart from degerming case (1) bottom.

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