Sewage treatment is with device of giving medicine to poor free of charge
Technical Field
The utility model relates to a sewage treatment plant, in particular to sewage treatment is with device of dosing belongs to sewage treatment technical field.
Background
Sewage treatment: the sewage treatment device has the advantages that the sewage treatment device can be widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the daily life of common people is increased and increased, the sewage treatment device can be used in the sewage treatment process, but the existing sewage treatment device is inconvenient to use medicines when being used, the mixed treatment of sewage and medicines is poor, the problem of poor treatment effect of the sewage treatment device is caused, and great pressure is brought to the subsequent sewage treatment process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a sewage treatment is with device of giving medicine to poor free of charge.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a medicine feeding device for sewage treatment, which comprises a protective shell, a shell base is fixedly connected around the bottom of the protective shell, the upper end in the middle of the protective shell is connected with a cylinder support, the upper end of the cylinder support is connected with a cylinder, the lower output end of the cylinder passes through the cylinder support to be connected with a rotating shaft, a stirring box is arranged in the protective shell, the bottom end of the stirring box is connected with a liquid outlet pipe, the liquid outlet pipe passes through the protective shell to extend to the outer side of the protective shell, a solenoid valve is arranged in the liquid outlet pipe, the bottom end of the stirring box is connected with a stirring box rotating mechanism, the bottom end of the rotating shaft passes through the top end of the protective shell to be arranged in the stirring box, two sides of the bottom end of the rotating shaft are connected with stirring frames, a plurality of, the bottom end of the guide plate penetrates through the protective shell and is positioned above one side of the stirring box.
As a preferred technical scheme of the utility model, agitator tank slewing mechanism comprises a bearing, No. two bearings, a gear, servo motor and No. two gears, the protective housing lower extreme is connected with the drain pan, all be connected with No. two bearings between drain pipe and protective housing and the drain pan, the cover is equipped with a gear on the drain pipe, protective housing one side bottom and fixedly connected with servo motor in the drain pan, the servo motor bottom is connected with No. two gears, servo motor is connected with No. two gear engagement.
As a preferred technical scheme of the utility model, the agitator tank outside evenly is connected with a plurality of sliders, the protective housing inner wall evenly is equipped with a plurality of slide rails corresponding with the slider, just the agitator tank passes through slider and slide rail swing joint.
As a preferred technical scheme of the utility model, the sealed apron of fixedly connected with all around in pivot upper end, the sealed apron outside just is equipped with the change on the inner wall of agitator tank, just sealed apron and change sliding connection.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a sewage treatment is with device of dosing, through be equipped with sealed apron in the pivot, and the swivel sliding connection on sealed apron and the agitator tank inner wall, can block that the sewage in the agitator tank is excessive at rotatory in-process, in earlier stage of sewage stirring, accessible dosing opening and guide plate are leading-in to the agitator tank with the sewage treatment medicine in, carry out hybrid treatment to the sewage in the box, the outside of agitator tank is connected with the slide rail through the slider simultaneously, avoid the agitator tank to produce axial skew at the pivoted in-process, increase agitator tank pivoted stability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a sectional view of the internal structure of the present invention;
fig. 2 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a protective housing; 2. a cylinder support; 3. a cylinder; 4. a rotating shaft; 5. a stirring box rotating mechanism; 51. a first bearing; 52. a second bearing; 53. a first gear; 54. a servo motor; 55. a second gear; 6. a housing base; 7. a baffle; 8. sealing the cover plate; 9. rotating the ring; 10. a slider; 11. a slide rail; 12. a stirring frame; 13. water passing holes; 14. a medicine feeding port; 15. a liquid outlet pipe; 16. a stirring box; 17. an electromagnetic valve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figure 1-2, a medicine feeding device for sewage treatment comprises a protective shell 1, a shell base 6 is fixedly connected around the bottom of the protective shell 1, a cylinder support 2 is connected to the upper end of the middle of the protective shell 1, a cylinder 3 is connected to the upper end of the cylinder support 2, the lower output end of the cylinder 3 penetrates through the cylinder support 2 to be connected with a rotating shaft 4, a stirring box 16 is arranged in the protective shell 1, a liquid outlet pipe 15 is connected to the bottom end of the stirring box 16, the liquid outlet pipe 15 penetrates through the protective shell 1 to extend to the outer side of the protective shell 1, a solenoid valve 17 is arranged in the liquid outlet pipe 15, the bottom end of the stirring box 16 is connected with a stirring box rotating mechanism 5, the bottom end of the rotating shaft 4 penetrates through the top end of the protective shell 1 to be located in the stirring box 16, stirring frames 12 are connected to two sides of the bottom end of the rotating, the bottom end of the guide plate 7 passes through the protective shell 1 and is positioned above one side of the stirring tank 16.
The stirring box rotating mechanism 5 comprises a first bearing 51, a second bearing 52, a first gear 53, a servo motor 54 and a second gear 55, the lower end of the protective shell 1 is connected with a bottom shell, the second bearing 52 is connected between the liquid outlet pipe 15 and the protective shell 1 and the bottom shell, the first gear 53 is sleeved on the liquid outlet pipe 15, the servo motor 54 is fixedly connected at the bottom end of one side of the protective shell 1 in the bottom shell, the second gear 55 is connected at the bottom end of the servo motor 54, the servo motor 54 is meshed with the second gear 55, the servo motor 54 drives the second gear 55 to rotate, the second gear 55 rotates through the first gear 53, a plurality of sliding blocks 10 are uniformly connected at the outer side of the stirring box 16, a plurality of sliding rails 11 corresponding to the sliding blocks 10 are uniformly arranged on the inner wall of the protective shell 1, and the stirring box 16 is movably connected with the sliding rails 11 through the sliding blocks 10, so as to avoid, increase 16 pivoted stability of agitator tank, 4 upper ends of pivot are fixedly connected with all around sealed apron 8, and the sealed apron 8 outside is equipped with the change 9 on the inner wall of agitator tank 16, and sealed apron 8 and change 9 sliding connection, and the cylinder promotes in sealed apron 8 gets into agitator tank 16, sealed agitator tank 16 prevents that sewage is excessive.
Specifically, when the utility model is used, the rotating shaft 4 is lifted up through the cylinder 3, so as to lift up the sealing cover plate 8, the sewage treatment drug can be guided into the stirring box 16 through the drug feeding port 14 and the guide plate 7, the sewage in the box body is mixed and treated, after the guiding is completed, the rotating shaft 4 is moved down through the cylinder 3 again, the sealing cover plate 8 is arranged on the rotating shaft 4, the sealing cover plate 8 is in sliding connection with the rotating ring 9 on the inner wall of the stirring box 16, the sealing cover plate 8 is connected with the rotating ring 9, the stirring box 16 is sealed, so as to prevent the sewage in the stirring box 16 from overflowing in the rotating process, the servo motor 54 is started, the servo motor 54 drives the first gear 53 to rotate through the second gear 55, so as to drive the stirring box 16 to rotate, meanwhile, the outer side of the stirring box 16 is connected with the slide rail 11 through the slider 10, so as to avoid the stirring box 16 from generating axial, the rotating stability of the stirring box 16 is increased, after the stirring is completed, the electromagnetic valve 17 is opened, and the sewage after the uniform mixing of the medicines flows from the liquid outlet pipe 15 to the next step of sewage treatment.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.