Sewage treatment and disinfection device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment and disinfection device which comprises a treatment box and a disinfection assembly, the disinfection assembly comprises a plurality of glass covers, a plurality of ultraviolet lamps, a plurality of cleaning mechanisms, a liquid inlet pipe, a liquid outlet pipe and a liquid outlet valve; the cleaning mechanism comprises two sliding rods, a ring brush and a lifting structure; the liquid inlet pipe is used for discharging sewage into the treatment box, the liquid outlet pipe is used for discharging the sewage subjected to disinfection treatment in the treatment box, the lifting structure is used for driving the two sliding rods to ascend and descend, and the two sliding rods drive the annular brush to ascend and descend to brush the glass cover and clean impurities on the glass cover; by adopting the mode, the ultraviolet lamp is covered by the glass cover, and the annular brush can clean impurities adhered to the surface of the glass cover, so that the impurities cannot shield the ultraviolet lamp, the irradiation range of the ultraviolet lamp cannot be influenced, and the influence of the impurities on the disinfection effect of the ultraviolet lamp can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment and disinfection device. Background Art

[0002] With the development of society, the continuous advancement of science and technology, and the deepening of urbanization, more and more factory wastewater and domestic sewage need to be discharged, and water resources are polluted in large quantities. Sewage treatment has become one of the issues that must be paid attention to.

[0003] The prior art (CN207330459U) discloses a sewage treatment and disinfection device, wherein a liquid medicine tank and a precipitant storage tank are respectively installed on both sides of the device body, respectively storing disinfectants and precipitants, which can be added into the device body through a metering pump, an ultraviolet lamp mounting head is arranged on the top of the device body, and an ultraviolet lamp is installed at the bottom, the ultraviolet lamp is located inside the device body, and a motor-driven spiral stirring paddle and a stirring frame are also arranged on the device body. By arranging the liquid medicine tank and the precipitant storage tank, disinfectants and precipitants are injected into the device body, so that the sewage can be effectively purified. By arranging the spiral stirring paddle and the stirring frame, the spiral stirring paddle and the stirring frame rotate, effectively causing the disinfectant and the precipitant to be completely in contact with the sewage, thereby improving the treatment effect; by arranging the ultraviolet lamp, disinfection and sterilization can be further performed.

[0004] However, when the above method is adopted, the ultraviolet lamp is in the sewage for a long time, and impurities in the sewage are easy to adhere to the surface of the ultraviolet lamp, which affects the irradiation range of the ultraviolet lamp and affects the disinfection effect. Utility Model Content

[0005] The utility model aims to provide a sewage treatment and disinfection device, which can prevent impurities from affecting the disinfection effect of ultraviolet lamps.

[0006] To achieve the above-mentioned purpose, the utility model provides a sewage treatment and disinfection device, including a treatment box and a disinfection component;

[0007] The disinfection assembly includes a plurality of glass covers, a plurality of ultraviolet lamps, a plurality of cleaning mechanisms, a liquid inlet pipe, a liquid outlet pipe and a liquid outlet valve;

[0008] The multiple glass covers are respectively fixedly connected to the processing box and are respectively located inside the processing box; the multiple ultraviolet lamps are respectively arranged in the multiple glass covers; the multiple cleaning mechanisms are respectively arranged on the processing box; the liquid inlet pipe is connected to the processing box and is located on one side of the processing box; the liquid outlet pipe is connected to the processing box and is located on one side of the processing box; the liquid outlet valve is connected to the liquid outlet pipe and is located on one side of the liquid outlet pipe; the cleaning mechanism includes two sliding rods, a ring brush and a lifting structure; the two sliding rods are respectively slidably connected to the processing box and pass through the processing box respectively; the ring brushes are respectively fixedly connected to the two sliding rods and are located at the bottom of the two sliding rods; the lifting structure is arranged on the top of the processing box.

[0009] Among them, the disinfection component also includes two medicine storage boxes, two metering pumps and two medicine delivery tubes; the two medicine storage boxes are fixedly connected to the processing box, and are respectively located on the sides of the processing box; the two metering pumps are respectively connected to the two medicine storage boxes, and are respectively located on the top of the two medicine storage boxes; the two medicine delivery tubes are respectively connected to the two metering pumps, and are respectively connected to the processing box, and are respectively located on one side of the two metering pumps.

[0010] Among them, the lifting structure includes a mounting frame, a slider, a screw and a first motor; the mounting frame is fixedly connected to the processing box and is located on the top of the processing box; the slider is slidably connected to the mounting frame, and is respectively fixedly connected to the two sliding rods, and is located on one side of the mounting frame; the screw is rotatably connected to the mounting frame, and is threadedly connected to the slider and passes through the slider; the first motor is fixedly connected to the mounting frame and is located on the top of the mounting frame; the output end of the first motor is fixedly connected to the screw.

[0011] Wherein, the disinfection component also includes a stirring mechanism; the stirring mechanism is arranged on the processing box.

[0012] Wherein, the stirring mechanism includes a second motor, a stirring shaft and a plurality of stirring blades; the second motor is fixedly connected to the processing box and is located on the top of the processing box; the stirring shaft is rotatably connected to the processing box and is fixedly connected to the output end of the second motor and is located inside the processing box; the plurality of stirring blades are respectively fixedly connected to the stirring shaft and are respectively located on the sides of the stirring shaft.

[0013] Wherein, the disinfection component also includes a filtering mechanism; the filtering mechanism is arranged inside the processing box.

[0014] Wherein, the filtering mechanism comprises an installation box and a filter screen; the installation box is fixedly connected to the processing box and is located inside the processing box; the filter screen is fixedly connected to the installation box and is located on one side of the installation box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. Arrange a plurality of the glass covers, a plurality of the ultraviolet lamps, a plurality of the cleaning mechanisms, the liquid inlet pipe, the liquid outlet pipe and the liquid outlet valve; the cleaning mechanism comprises two sliding bars, the ring brush and the lifting structure; the glass cover covers the ultraviolet lamp inside, which does not affect the use of the ultraviolet lamp; the liquid inlet pipe is used to discharge sewage into the treatment box, the liquid outlet pipe is used to discharge the sewage after disinfection in the treatment box, the liquid outlet valve is used to control the on-off of the liquid outlet pipe, and the cleaning mechanism is used to clean the impurities on the glass cover; the lifting structure is used to drive the two sliding bars to rise and fall, and the two sliding bars drive the ring brush to rise and fall, brush the glass cover, and clean the impurities on the glass cover; adopting the above method, the ultraviolet lamp is covered by the glass cover, and the ring brush can clean the impurities adhered to the surface of the glass cover, so that the impurities will not block the ultraviolet lamp, and the irradiation range of the ultraviolet lamp will not be affected, so as to avoid the impurities from affecting the disinfection effect of the ultraviolet lamp.

[0017] 2. Set up the second motor, the stirring shaft and the plurality of stirring blades; after adding disinfectant and precipitant to the sewage inside the treatment box, start the second motor, the second motor drives the stirring shaft to rotate, and the stirring shaft drives the plurality of stirring blades to rotate, so as to accelerate the mixing of the disinfectant, precipitant and sewage.

[0018] 3. Set up the installation box and the filter; the installation box is used to install the filter to cover the part where the liquid outlet pipe is connected to the treatment box. When the treated sewage is discharged, it will be filtered by the filter to intercept impurities and avoid clogging the liquid outlet pipe and the liquid outlet valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0021] Figure 2 yes Figure 1 A partial enlargement of detail A.

[0022] Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0023] Figure 4 It is an overall cross-sectional view of the first embodiment of the utility model.

[0024] Figure 5 It is a structural schematic diagram of a glass cover and an ultraviolet lamp according to the first embodiment of the utility model.

[0025] Figure 6 It is an overall cross-sectional view of the second embodiment of the utility model.

[0026] Figure 7 It is an overall cross-sectional view of the third embodiment of the utility model.

[0027] 101-treatment box, 102-disinfection component, 103-glass cover, 104-ultraviolet lamp, 105-cleaning mechanism, 106-liquid inlet pipe, 107-liquid outlet pipe, 108-liquid outlet valve, 109-medicine storage box, 110-metering pump, 111-drug delivery tube, 112-sliding rod, 113-ring brush, 114-lifting structure, 115-mounting frame, 116-sliding block, 117-screw, 118-first motor, 201-stirring mechanism, 202-second motor, 203-stirring shaft, 204-stirring blade, 301-filtering mechanism, 302-mounting box, 303-filter screen. DETAILED DESCRIPTION

[0028] The first embodiment of the present application is:

[0029] See also Figure 1-Figure 5 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 yes Figure 1 A partial enlargement of detail A. Figure 3 It is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 4 It is an overall cross-sectional view of the first embodiment of the utility model. Figure 5 It is a structural schematic diagram of a glass cover and an ultraviolet lamp according to the first embodiment of the utility model.

[0030] The utility model provides a sewage treatment and disinfection device: comprising a treatment box 101 and a disinfection component 102; the disinfection component 102 comprises a plurality of glass covers 103, a plurality of ultraviolet lamps 104, a plurality of cleaning mechanisms 105, a liquid inlet pipe 106, a liquid outlet pipe 107, a liquid outlet valve 108, two medicine storage boxes 109, two metering pumps 110 and two medicine delivery tubes 111; the cleaning mechanism 105 comprises two sliding rods 112, a ring brush 113 and a lifting structure 114; the lifting structure 114 comprises a mounting frame 115, a slider 116, a screw 117 and a first motor 118; the above-mentioned scheme can prevent impurities from affecting the disinfection effect of the ultraviolet lamp 104.

[0031] According to this specific embodiment, the treatment box 101 is used to receive sewage, and the disinfection component 102 is installed to treat and disinfect the sewage.

[0032] Among them, the multiple glass covers 103 are fixedly connected to the processing box 101 and are respectively located inside the processing box 101; the multiple ultraviolet lamps 104 are respectively arranged in the multiple glass covers 103; the multiple cleaning mechanisms 105 are respectively arranged on the processing box 101; the liquid inlet pipe 106 is communicated with the processing box 101 and is located on one side of the processing box 101; the liquid outlet pipe 107 is communicated with the processing box 101 and is located on one side of the processing box 101; the liquid outlet valve 108 is communicated with the liquid outlet pipe 107 and is located on one side of the liquid outlet pipe 107; the cleaning mechanism 105 includes two sliding rods 112, a ring brush 113 and a lifting structure 114; the two sliding rods 112 are respectively slidably connected to the processing box 101 and respectively pass through the processing box 101; the ring brush 113 is respectively fixedly connected to the two sliding rods 112 and is located at the bottom of the two sliding rods 112; the lifting structure 114 is arranged on the top of the processing box 101. The glass cover 103 covers the ultraviolet lamp 104 inside without affecting the use of the ultraviolet lamp 104. The liquid inlet pipe 106 is used to discharge sewage into the treatment box 101. The liquid outlet pipe 107 is used to discharge the sewage after disinfection in the treatment box 101. The liquid outlet valve 108 is used to control the on-off of the liquid outlet pipe 107. The cleaning mechanism 105 is used to clean the impurities on the glass cover 103. The lifting structure 114 is used to drive the two sliding rods 112 to rise and fall. The rod 112 drives the ring brush 113 to rise and fall, brush the glass cover 103, and clean the impurities on the glass cover 103; in the above manner, the glass cover 103 is used to cover the ultraviolet lamp 104, and the ring brush 113 can clean the impurities adhered to the surface of the glass cover 103, so that the impurities will not block the ultraviolet lamp 104, and the irradiation range of the ultraviolet lamp 104 will not be affected, thereby preventing the impurities from affecting the disinfection effect of the ultraviolet lamp 104.

[0033] Secondly, the two medicine storage boxes 109 are respectively fixedly connected to the treatment box 101 and are respectively located at the sides of the treatment box 101; the two metering pumps 110 are respectively connected to the two medicine storage boxes 109 and are respectively located at the tops of the two medicine storage boxes 109; the two medicine delivery tubes 111 are respectively connected to the two metering pumps 110 and are respectively connected to the treatment box 101, and are respectively located at one side of the two metering pumps 110. The two medicine storage boxes 109 store disinfectants and precipitants, respectively, which can be input into the treatment box 101 through the metering pumps 110 and the medicine delivery tubes 111. The disinfectant can disinfect the sewage, and the precipitant can precipitate impurities in the sewage.

[0034] Meanwhile, the mounting frame 115 is fixedly connected to the processing box 101 and is located at the top of the processing box 101; the slider 116 is slidably connected to the mounting frame 115, and is respectively fixedly connected to the two slide bars 112 and is located at one side of the mounting frame 115; the screw 117 is rotatably connected to the mounting frame 115, and is threadedly connected to the slider 116 and passes through the slider 116; the first motor 118 is fixedly connected to the mounting frame 115 and is located at the top of the mounting frame 115; the output end of the first motor 118 is fixedly connected to the screw 117. The first motor 118 drives the screw 117 to rotate, and the screw 117 drives the slider 116 to rise and fall along the mounting frame 115, and the slider 116 drives the ring brush 113 to rise and fall through the two slide bars 112.

[0035] The sewage treatment and disinfection device described in this embodiment, when in use, introduces sewage into the treatment box 101 from the liquid inlet pipe 106, then turns on the multiple ultraviolet lamps 104, turns on the two metering pumps 110, adds disinfectant and precipitant into the sewage, and after the disinfection treatment is completed, opens the liquid outlet valve 108, and the treated sewage is discharged from the liquid outlet pipe 107; when impurities adhere to the glass cover 103 and block the ultraviolet lamp 104, starts the first motor 118, drives the screw 117 to rotate, and the screw 117 drives the slider 116 to rise and fall along the mounting frame 115, and the slider 116 drives the ring brush 113 to rise and fall through the two slide rods 112 to brush off the impurities adhered to the glass cover 103.

[0036] The second embodiment of the present application is:

[0037] Based on the first embodiment, please refer to Figure 6 ,in, Figure 6 It is an overall cross-sectional view of the second embodiment of the utility model.

[0038] The disinfection component 102 of the sewage treatment disinfection device provided by the utility model further includes a stirring mechanism 201 ; the stirring mechanism 201 includes a second motor 202 , a stirring shaft 203 and a plurality of stirring blades 204 .

[0039] According to this specific embodiment, the stirring mechanism 201 is disposed on the treatment box 101. The stirring mechanism 201 is used to accelerate the mixing of the disinfectant, the precipitant and the sewage.

[0040] The second motor 202 is fixedly connected to the treatment box 101 and is located at the top of the treatment box 101; the stirring shaft 203 is rotatably connected to the treatment box 101 and is fixedly connected to the output end of the second motor 202 and is located in the treatment box 101; the plurality of stirring blades 204 are respectively fixedly connected to the stirring shaft 203 and are respectively located at the sides of the stirring shaft 203. The second motor 202 drives the stirring shaft 203 to rotate, and the stirring shaft 203 drives the plurality of stirring blades 204 to rotate, thereby accelerating the mixing of the disinfectant, the precipitant and the sewage.

[0041] The sewage treatment and disinfection device described in this embodiment adds disinfectant and precipitant to the sewage inside the treatment box 101, and then starts the second motor 202. The second motor 202 drives the stirring shaft 203 to rotate, and the stirring shaft 203 drives the multiple stirring blades 204 to rotate, thereby accelerating the mixing of the disinfectant, precipitant and sewage.

[0042] The third embodiment of the present application is:

[0043] Based on the second embodiment, please refer to Figure 7 ,in, Figure 7 It is an overall cross-sectional view of the third embodiment of the utility model.

[0044] The disinfection component 102 of the sewage treatment disinfection device provided by the utility model further includes a filtering mechanism 301 ; the filtering mechanism 301 includes a mounting box 302 and a filter screen 303 .

[0045] According to this specific embodiment, the filtering mechanism 301 is arranged inside the treatment box 101. The impurities settled inside the treatment box 101 will be discharged from the liquid outlet pipe 107 along with the sewage, which may easily cause blockage. Therefore, the filtering mechanism 301 is arranged to intercept the impurities, and then the impurities inside the treatment box 101 can be cleaned regularly.

[0046] The installation box 302 is fixedly connected to the treatment box 101 and is located inside the treatment box 101; the filter screen 303 is fixedly connected to the installation box 302 and is located on one side of the installation box 302. The installation box 302 is used to install the filter screen 303 to cover the part where the liquid outlet pipe 107 is connected to the treatment box 101. When the treated sewage is discharged, it will be filtered by the filter screen 303 to intercept impurities and avoid clogging the liquid outlet pipe 107 and the liquid outlet valve 108.

[0047] In the sewage treatment and disinfection device described in this embodiment, the installation box 302 is used to install the filter 303 to cover the portion where the liquid outlet pipe 107 is connected to the treatment box 101. When the treated sewage is discharged, it will be filtered by the filter 303 to intercept impurities and avoid clogging the liquid outlet pipe 107 and the liquid outlet valve 108.

[0048] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A sewage treatment and disinfection device, comprising a treatment box; characterized in that: Also included are disinfection components; The disinfection assembly includes a plurality of glass covers, a plurality of ultraviolet lamps, a plurality of cleaning mechanisms, a liquid inlet pipe, a liquid outlet pipe and a liquid outlet valve; The multiple glass covers are respectively fixedly connected to the processing box and are respectively located inside the processing box; the multiple ultraviolet lamps are respectively arranged in the multiple glass covers; the multiple cleaning mechanisms are respectively arranged on the processing box; the liquid inlet pipe is connected to the processing box and is located on one side of the processing box; the liquid outlet pipe is connected to the processing box and is located on one side of the processing box; the liquid outlet valve is connected to the liquid outlet pipe and is located on one side of the liquid outlet pipe; the cleaning mechanism includes two sliding rods, a ring brush and a lifting structure; the two sliding rods are respectively slidably connected to the processing box and pass through the processing box respectively; the ring brushes are respectively fixedly connected to the two sliding rods and are located at the bottom of the two sliding rods; the lifting structure is arranged on the top of the processing box.

2. A sewage treatment and disinfection device as claimed in claim 1, characterized in that: The disinfection assembly also includes two medicine storage boxes, two metering pumps and two medicine delivery tubes; the two medicine storage boxes are fixedly connected to the processing box, and are respectively located on the sides of the processing box; the two metering pumps are respectively connected to the two medicine storage boxes, and are respectively located on the tops of the two medicine storage boxes; the two medicine delivery tubes are respectively connected to the two metering pumps, and are respectively connected to the processing box, and are respectively located on one side of the two metering pumps.

3. A sewage treatment and disinfection device as claimed in claim 2, characterized in that: The lifting structure includes a mounting frame, a slider, a screw and a first motor; the mounting frame is fixedly connected to the processing box and is located on the top of the processing box; the slider is slidably connected to the mounting frame, and is respectively fixedly connected to the two sliding rods, and is located on one side of the mounting frame; the screw is rotatably connected to the mounting frame, and is threadedly connected to the slider and passes through the slider; the first motor is fixedly connected to the mounting frame and is located on the top of the mounting frame; the output end of the first motor is fixedly connected to the screw.

4. A sewage treatment and disinfection device as claimed in claim 3, characterized in that: The disinfection component also includes a stirring mechanism; the stirring mechanism is arranged on the processing box.

5. A sewage treatment and disinfection device as claimed in claim 4, characterized in that: The stirring mechanism includes a second motor, a stirring shaft and a plurality of stirring blades; the second motor is fixedly connected to the processing box and is located on the top of the processing box; the stirring shaft is rotatably connected to the processing box and is fixedly connected to the output end of the second motor and is located inside the processing box; the plurality of stirring blades are respectively fixedly connected to the stirring shaft and are respectively located on the sides of the stirring shaft.

6. A sewage treatment and disinfection device as claimed in claim 5, characterized in that: The disinfection component also includes a filtering mechanism; the filtering mechanism is arranged inside the processing box.

7. A sewage treatment and disinfection device as claimed in claim 6, characterized in that: The filtering mechanism comprises a mounting box and a filter screen; the mounting box is fixedly connected to the processing box and is located inside the processing box; the filter screen is fixedly connected to the mounting box and is located at one side of the mounting box.

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