Integrated dosing device convenient for quantitative feeding

Abstract

The utility model discloses an integrated dosing device convenient for quantitative feeding, which belongs to the technical field of sludge treatment, and comprises a medicine storage box, an equipment support frame arranged at one end of the medicine storage box, a horizontal stirring box arranged at the top of the equipment support frame, a dosing box arranged at the bottom of the medicine storage box, and a feeding box arranged at the bottom of the dosing box. A dosing pump is fixed to one end of the dosing box through a bolt, the input end of the dosing pump is connected with the bottom of the dosing box through a pipeline, a chemical conveying pipe is arranged at the output end of the dosing pump, a rotatable transverse hollow stirring rod is arranged in the horizontal stirring box, and the chemical conveying pipe is connected with the transverse hollow stirring rod through a bearing; by means of a series of design, the adding amount of liquid medicine can be accurately controlled, the liquid medicine can be better injected into sludge, the sludge treatment effect is improved, the using amount of the liquid medicine is reduced, and the sludge treatment device has important practical application value.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge treatment, and in particular relates to an integrated dosing device which is convenient for quantitative dosing. Background Art

[0002] With the continuous advancement of industrialization, sludge treatment has become an important link in the field of environmental protection. Sludge contains a large amount of organic matter, heavy metals and harmful microorganisms. If it is not effectively treated and disposed of, it will pose a serious threat to the environment and human health. Sludge treatment can not only reduce the volume of sludge and reduce pollution to the environment, but also recycle useful resources, which has important economic and environmental significance. At present, common sludge treatment methods include mechanical dehydration, thermal drying, anaerobic digestion and chemical treatment. Among them, chemical treatment methods are widely used due to their good treatment effect, simple operation and moderate cost.

[0003] Existing dosing devices are usually complex in structure and cumbersome in operation. They cannot achieve accurate quantitative addition of liquid medicine, resulting in low efficiency in the use of liquid medicine and even waste of liquid medicine. In the process of injecting liquid medicine into sludge, existing devices are difficult to ensure that the liquid medicine can enter the sludge evenly, affecting the treatment effect of the sludge. For this reason, we design an integrated dosing device that is easy to quantitatively add, which is used to provide another technical solution to the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated dosing device which is convenient for quantitative dosing, so as to solve the problems of the existing technology in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated dosing device that is convenient for quantitative dosing, comprising a medicine storage box, an equipment support frame is arranged at one end of the medicine storage box, a horizontal stirring box is arranged on the top of the equipment support frame, a dosing box is arranged at the bottom of the medicine storage box, a dosing pump is bolted to one end of the dosing box, the input end of the dosing pump is connected to the bottom of the dosing box through a pipeline, a drug delivery pipe is arranged at the output end of the dosing pump, a rotatable horizontal hollow stirring rod is arranged inside the horizontal stirring box, and the drug delivery pipe is connected to the horizontal hollow stirring rod through a bearing;

[0006] A rotatable dosing roller is arranged inside the medicine adding box, a plurality of dosing grooves are evenly arranged inside the dosing roller, a movable moving plate is arranged inside the dosing groove, and a moving mechanism for moving the moving plate is arranged inside the dosing roller.

[0007] Preferably, a first drive motor is bolted to one end of the dosing box away from the dosing pump, and an output end of the first drive motor is fixedly connected to the metering roller.

[0008] Preferably, a second drive motor is bolted to one side of the equipment support frame, a rotating disk is also fixed to the outside of the transverse hollow stirring rod, the output end of the second drive motor is connected to the rotating disk via a track, and a U-shaped support frame is fixed to the outside of the drug delivery tube, the U-shaped support frame is close to one side of the equipment support frame and is fixedly connected to the equipment support frame.

[0009] Preferably, the moving mechanism includes a circular fixed block, a circular fixed block is fixed inside the metering roller, a double-output shaft motor is fixed inside the circular fixed block, circular moving blocks are fixed to both output ends of the double-output shaft motor, the end of the circular moving block away from the double-output shaft motor is rotatably connected to a plurality of oblique rotating columns via a pin, the end of the oblique rotating column away from the circular moving block is rotatably connected to a circular moving column via a pin, the circular moving column is close to a side of the moving plate and is fixedly connected to the moving plate, a transverse light rod is slidably connected to the inside of the circular moving column, a circular support block is fixedly connected to the metering roller, a plurality of the transverse light rods are fixedly provided with a circular support block, and the circular support block is fixedly connected to the metering roller.

[0010] Preferably, a circular slide groove is provided inside the circular movable column, and the transverse light rod is located inside the circular slide groove and is slidably connected to the circular movable column through the circular slide groove.

[0011] Preferably, a water-permeable hole is provided inside the transverse hollow stirring rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can accurately control the amount of liquid medicine added through a series of designs, and can also better inject the liquid medicine into the sludge, thereby improving the sludge treatment effect, saving the amount of liquid medicine used, and has important practical application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the medicine-adding box and the medicine-adding pump of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the drug delivery tube and the horizontal hollow stirring rod of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the medicine adding box and the metering roller of the utility model;

[0018] Figure 5 This is a structural cross-sectional view of the interior of the metering roller of the utility model;

[0019] Figure 6This is a schematic diagram of the structure of the quantitative tank and the movable plate of the utility model;

[0020] Figure 7 It is a structural schematic diagram of the transverse polished rod and the circular movable column of the utility model.

[0021] In the figure: 1. medicine storage box; 2. medicine adding box; 3. first drive motor; 4. equipment support frame; 5. horizontal mixing box; 6. medicine adding pump; 7. medicine delivery tube; 8. second drive motor; 9. horizontal hollow mixing rod; 10. rotating disk; 11. U-shaped support frame; 12. metering roller; 13. metering groove; 14. moving plate; 15. double-output shaft motor; 16. circular fixed block; 17. circular moving block; 18. circular support block; 19. horizontal light rod; 20. circular moving column; 21. oblique rotating column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-7 , an integrated dosing device convenient for quantitative dosing, comprising a medicine storage box 1, an equipment support frame 4 is arranged at one end of the medicine storage box 1, a horizontal stirring box 5 is arranged on the top of the equipment support frame 4, a dosing box 2 is arranged at the bottom of the medicine storage box 1, a dosing pump 6 is bolted to one end of the dosing box 2, an input end of the dosing pump 6 is connected to the bottom of the dosing box 2 through a pipeline, a drug delivery pipe 7 is arranged at the output end of the dosing pump 6, a rotatable horizontal hollow stirring rod 9 is arranged inside the horizontal stirring box 5, and the drug delivery pipe 7 is connected to the horizontal hollow stirring rod 9 through a bearing;

[0024] A rotatable dosing roller 12 is arranged inside the dosing box 2, a plurality of dosing grooves 13 are evenly arranged inside the dosing roller 12, a movable moving plate 14 is arranged inside the dosing groove 13, and a moving mechanism for moving the moving plate 14 is arranged inside the dosing roller 12;

[0025] The first drive motor 3 is bolted to one end of the dosing box 2 away from the dosing pump 6, and the output end of the first drive motor 3 is fixedly connected to the metering roller 12. The operation of the first drive motor 3 enables the metering roller 12 to rotate inside the dosing box 2, thereby enabling the multiple metering grooves 13 to rotate inside the dosing box 2, so that the multiple metering grooves 13 can rotate to the bottom end of the inside of the dosing box 2, so as to facilitate the operation of the dosing pump 6, so that the liquid medicine inside the metering groove 13 can be injected into the inside of the horizontal hollow stirring rod 9;

[0026] A second drive motor 8 is bolted to one side of the equipment support frame 4, and a rotating disk 10 is also fixed to the outside of the transverse hollow stirring rod 9. The output end of the second drive motor 8 is connected to the rotating disk 10 through a track. A U-shaped support frame 11 is fixed to the outside of the drug delivery tube 7. The U-shaped support frame 11 is close to one side of the equipment support frame 4 and is fixedly connected to the equipment support frame 4. A water-permeable hole is opened inside the transverse hollow stirring rod 9. The operation of the second drive motor 8 enables the rotating disk 10 to rotate through the track. The rotation of the rotating disk 10 enables the transverse hollow stirring rod 9 to rotate, so that the transverse hollow stirring rod 9 can stir the sludge. Through the operation of the dosing pump 6, the liquid medicine inside the quantitative tank 13 can enter the inside of the transverse hollow stirring rod 9, so that the liquid medicine inside the transverse hollow stirring rod 9 can enter the inside of the sludge;

[0027] The moving mechanism includes a circular fixed block 16, a circular fixed block 16 is fixed inside the metering roller 12, a double-output shaft motor 15 is fixed inside the circular fixed block 16, circular moving blocks 17 are fixed to both output ends of the double-output shaft motor 15, one end of the circular moving block 17 away from the double-output shaft motor 15 is rotatably connected to a plurality of oblique rotating columns 21 through a pin shaft, one end of the oblique rotating column 21 away from the circular moving block 17 is rotatably connected to a circular moving column 20 through a pin shaft, the circular moving column 20 is close to one side of the moving plate 14 and is fixedly connected to the moving plate 14, a transverse light rod 19 is slidably connected inside the circular moving column 20, a circular support block 18 is fixed between the plurality of transverse light rods 19, and the circular support block 18 is fixedly connected to the metering roller 12;

[0028] A circular slide groove is provided inside the circular movable column 20, and the transverse polished rod 19 is located inside the circular slide groove and is slidably connected with the circular movable column 20 through the circular slide groove, so that the circular movable column 20 can slide on the outside of the transverse polished rod 19;

[0029] Here, the circular moving block 17 can be moved through the operation of the double-output shaft motor 15, and the movement of the circular moving block 17 enables the circular moving column 20 to slide on the outside of the transverse light rod 19 through the oblique rotating column 21. The movement of the circular moving column 20 enables the moving plate 14 to move inside the quantitative groove 13, thereby adjusting the storage amount of the medicine solution inside the moving plate 14, so that the medicine solution can be quantified.

[0030] Working principle: The circular moving block 17 can be moved by the operation of the double-output shaft motor 15. The movement of the circular moving block 17 enables the circular moving column 20 to slide on the outside of the horizontal light rod 19 through the oblique rotating column 21. The movement of the circular moving column 20 enables the moving plate 14 to move inside the quantitative groove 13, thereby adjusting the storage amount of the liquid medicine inside the moving plate 14, so that the liquid medicine can be quantitatively measured.

[0031] The operation of the first driving motor 3 enables the metering roller 12 to rotate inside the medicine adding box 2, thereby enabling the plurality of metering slots 13 to rotate inside the medicine adding box 2, so that the plurality of metering slots 13 can rotate to the bottom end inside the medicine adding box 2;

[0032] The operation of the second drive motor 8 enables the rotating disk 10 to rotate through the track, and the rotation of the rotating disk 10 enables the transverse hollow stirring rod 9 to rotate, so that the transverse hollow stirring rod 9 can stir the sludge. Through the operation of the dosing pump 6, the drug solution inside the metering tank 13 can enter the interior of the transverse hollow stirring rod 9, so that the drug solution inside the transverse hollow stirring rod 9 can enter the interior of the sludge.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated dosing device that is convenient for quantitative dosing, characterized in that: The invention comprises a medicine storage box (1), one end of which is provided with an equipment support frame (4), the top of which is provided with a horizontal stirring box (5), the bottom of which is provided with a medicine adding box (2), one end of which is bolted with a medicine adding pump (6), the input end of which is connected to the bottom of the medicine adding box (2) via a pipeline, the output end of which is provided with a medicine delivery pipe (7), the interior of which is provided with a rotatable horizontal hollow stirring rod (9), the medicine delivery pipe (7) being connected to the horizontal hollow stirring rod (9) via a bearing; A rotatable metering roller (12) is arranged inside the medicine adding box (2), a plurality of metering grooves (13) are evenly arranged inside the metering roller (12), a movable moving plate (14) is arranged inside the metering groove (13), and a moving mechanism for moving the moving plate (14) is arranged inside the metering roller (12).

2. An integrated dosing device for convenient quantitative dosing according to claim 1, characterized in that: A first drive motor (3) is bolted to one end of the dosing box (2) away from the dosing pump (6), and an output end of the first drive motor (3) is fixedly connected to a metering roller (12).

3. The integrated dosing device for convenient quantitative dosing according to claim 1, characterized in that: A second drive motor (8) is bolted to one side of the equipment support frame (4); a rotating disk (10) is also fixed to the outside of the transverse hollow stirring rod (9); the output end of the second drive motor (8) is connected to the rotating disk (10) via a track; a U-shaped support frame (11) is fixed to the outside of the drug delivery tube (7); the U-shaped support frame (11) is close to one side of the equipment support frame (4) and is fixedly connected to the equipment support frame (4).

4. The integrated dosing device for convenient quantitative dosing according to claim 1, characterized in that: The moving mechanism comprises a circular fixed block (16), the inside of the metering roller (12) is fixed with a circular fixed block (16), the inside of the circular fixed block (16) is fixed with a double-output shaft motor (15), both output ends of the double-output shaft motor (15) are fixed with circular moving blocks (17), one end of the circular moving block (17) away from the double-output shaft motor (15) is rotatably connected to a plurality of oblique rotating columns (21) through a pin shaft, one end of the oblique rotating column (21) away from the circular moving block (17) is rotatably connected to a circular moving column (20) through a pin shaft, the circular moving column (20) is close to one side of the moving plate (14) and is fixedly connected to the moving plate (14), the inside of the circular moving column (20) is slidably connected with a transverse light rod (19), a circular support block (18) is fixed between the plurality of transverse light rods (19), and the circular support block (18) is fixedly connected to the metering roller (12).

5. The integrated dosing device for convenient quantitative dosing according to claim 4, characterized in that: A circular sliding groove is provided inside the circular movable column (20), and the transverse light rod (19) is located inside the circular sliding groove and is slidably connected to the circular movable column (20) via the circular sliding groove.

6. The integrated dosing device for convenient quantitative dosing according to claim 3, characterized in that: A water-permeable hole is provided inside the transverse hollow stirring rod (9).

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