CN219469890U - A degassing unit for sludge treatment - Google Patents

Abstract

The utility model discloses a disinfection device for sludge treatment, which comprises a cylinder body, wherein a driving motor and a medicine guide pipe are fixedly arranged on the upper surface of the cylinder body, a medicine storage box is fixedly arranged in the cylinder body, one end of the medicine guide pipe extending to the inside of the cylinder body is fixedly connected with the medicine storage box, and a medicine spraying nozzle is fixedly arranged on the lower surface of the medicine storage box at equal intervals, and the disinfection device has the advantages that: because pour into disinfectant into the medical kit in to the barrel through the pipe of leading, start driving motor, the (mixing) shaft drives the puddler and stirs the in-process that mud was carried out, the control valve of medicine shower nozzle opens, disinfectant evenly sprays in the mud of stirring through medicine shower nozzle, and the equidistant arc stirring piece that sets up between two vertical puddlers, can cooperate the puddler to make mud more abundant at disinfection treatment in-process stirring, can carry out abundant disinfection treatment to mud, the device use effectually avoided above-mentioned problem and improved the practicality of equipment.

Description

A degassing unit for sludge treatment

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a disinfection device for sludge treatment.

Background

The sludge is composed of solid matters in the raw wastewater and solid matters generated in the wastewater treatment process, the sludge treatment is a process of reducing, stabilizing and innocuous treatment on the sludge, and when the sludge is treated, the sludge needs to be disinfected, and microorganisms contained in the sludge are killed so as to ensure that the sludge treated matters cannot pollute the environment.

However, in the prior art, since the disinfectant is poured into the sludge before the sludge is stirred, the disinfectant and the sludge are mixed unevenly, the disinfection effect is poor, and the sludge is insufficiently stirred, the application of the device effectively avoids the problems and improves the practicability of the equipment, and therefore, we propose a disinfection device for sludge treatment.

Disclosure of Invention

The utility model aims to provide a disinfection device for sludge treatment.

In order to solve the technical problems, the technical scheme of the utility model is that the disinfection device for sludge treatment comprises a barrel, wherein a driving motor and a medicine guide pipe are fixedly arranged on the upper surface of the barrel, a medicine storage box is fixedly arranged in the barrel, one end of the medicine guide pipe extending to the inside of the barrel is fixedly connected with the medicine storage box, and a medicine spraying nozzle is fixedly arranged on the lower surface of the medicine storage box at equal intervals.

Preferably, the middle part of the lower surface of the cylinder is fixedly provided with a mud outlet pipe, the periphery of the lower surface of the cylinder is fixedly provided with a tripod at equal intervals, and the outer surface of one side of the cylinder is fixedly provided with a mud inlet pipe.

Preferably, the medicine guide tube is fixedly arranged on one side of the driving motor, and the stirring shaft is movably arranged in the middle of the driving motor.

Preferably, a gear motor is fixedly arranged on the outer surface of one side of the mud outlet pipe, a crankshaft is movably arranged in the middle of the gear motor, and a spiral blade is circumferentially arranged on the outer side surface of one end of the crankshaft extending to the inside of the mud outlet pipe.

Preferably, the stirring shaft extends to the inside of barrel and is located the equidistant fixed mounting of one end lateral surface of the below of medicine storage box and has the puddler, the one end that the puddler kept away from the stirring shaft runs through and installs the connecting rod, the quantity of puddler is a plurality of groups, and two vertical groups equidistant fixed mounting has the stirring piece between the puddler, the structural shape of stirring piece is the arc.

Preferably, the one end fixed mounting who extends to the inside of puddler of connecting rod has damping spring, the one end fixed mounting who keeps away from the puddler of connecting rod has the scraper blade.

Preferably, the scraper blade is kept away from the laminating of one side surface of connecting rod and the inside wall of barrel, the scraper blade is made for polyethylene material.

By adopting the technical scheme, as the disinfectant is injected into the medicine storage box in the cylinder body through the medicine guide pipe, the driving motor is started, the stirring shaft drives the stirring rod to stir the sludge, the control valve of the medicine spraying nozzle is opened, the disinfectant is uniformly sprayed into the stirred sludge through the medicine spraying nozzle, and the arc stirring sheets are arranged between the two groups of vertical stirring rods at equal intervals, so that the stirring of the sludge is more sufficient in the disinfection treatment process by matching with the stirring rods, the full disinfection treatment can be carried out on the sludge, the disinfection efficiency in the sludge treatment is improved, and the use effect of the disinfection device for the sludge treatment is improved;

because damping spring utilizes damping elasticity to support and presses the connecting rod, and then the connecting rod supports and presses the scraper blade, can make the scraper blade laminate the inside wall of barrel more, can scrape the mud of stirring in-process attached to the inside wall of barrel, guarantee the inside cleanness of mud in disinfection treatment process device to behind the gear motor start, the spindle drives spiral blade and rotates fast, the derivation rate of the mud after the elimination processing, prevent that mud from blocking up out the mud pipe, improved the work efficiency of mud disinfection treatment.

Drawings

Fig. 1 is a schematic perspective view showing a sterilizing apparatus for sludge treatment according to the present utility model;

FIG. 2 is a sectional view showing a sterilizing apparatus for sludge treatment according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure, 1, a cylinder; 2. a driving motor; 3. a drug guide tube; 4. a mud outlet pipe; 5. a foot rest; 6. a mud inlet pipe; 7. a medicine storage box; 8. a stirring shaft; 9. a stirring rod; 10. a connecting rod; 11. a damping spring; 12. a scraper; 13. stirring sheets; 14. spraying a medicine spray head; 15. a speed reducing motor; 16. a crankshaft; 17. spiral blade.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The embodiment 1, as shown in fig. 1-4, the utility model provides a disinfection device for sludge treatment, which comprises a barrel 1, wherein a driving motor 2 and a medicine guide pipe 3 are fixedly arranged on the upper surface of the barrel 1, a medicine storage box 7 is fixedly arranged in the barrel 1, one end of the medicine guide pipe 3 extending to the interior of the barrel 1 is fixedly connected with the medicine storage box 7, a medicine spraying nozzle 14 is fixedly arranged on the lower surface of the medicine storage box 7 at equal intervals, a mud outlet pipe 4 is fixedly arranged in the middle of the lower surface of the barrel 1, a foot rest 5 is fixedly arranged on the periphery of the lower surface of the barrel 1 at equal intervals, a mud inlet pipe 6 is fixedly arranged on the outer surface of one side of the barrel 1, the medicine guide pipe 3 is fixedly arranged on one side of the driving motor 2, a stirring shaft 8 is movably arranged in the middle of the driving motor 2, stirring rods 9 are fixedly arranged on the outer side surface of one end of the stirring shaft 8 extending to the interior of the barrel 1 below the medicine storage box 7 at equal intervals, the number of the stirring rods 9 are a plurality of groups, stirring pieces 13 are fixedly arranged between the two groups of stirring rods 9 at equal intervals, and the structure of the stirring pieces 13 are in the shape of arc.

Because pour into disinfectant into the medicine chest 7 in the barrel 1 through the pipe 3, start driving motor 2, the (mixing) shaft 8 drives puddler 9 and stirs the in-process that mud was carried out to puddler 9, the control valve of watering the medicine shower nozzle 14 opens, disinfectant evenly sprays in the mud of stirring through watering the medicine shower nozzle 14, and equidistant arc stirring piece 13 that sets up between two vertical puddlers 9, can cooperate puddler 9 to make mud more abundant at disinfection treatment in-process stirring, can carry out abundant disinfection treatment to mud, disinfection efficiency when having improved the sludge treatment, the result of use when degassing unit is used for sludge treatment has been improved, the device's application is effectual has avoided above-mentioned problem and has improved the practicality of equipment.

Embodiment 2, unlike embodiment 1, as shown in fig. 2-4, a gear motor 15 is fixedly installed on one side outer surface of the mud pipe 4, a crankshaft 16 is movably installed in the middle of the gear motor 15, a spiral blade 17 is installed around the outer side surface of one end of the crankshaft 16 extending to the inside of the mud pipe 4, a connecting rod 10 is installed through one end of the stirring rod 9 away from the stirring shaft 8, a damping spring 11 is fixedly installed at one end of the connecting rod 10 extending to the inside of the stirring rod 9, a scraping plate 12 is fixedly installed at one end of the connecting rod 10 away from the stirring rod 9, one side outer surface of the scraping plate 12 away from the connecting rod 10 is attached to the inner side wall of the cylinder 1, and the scraping plate 12 is made of polyethylene materials.

Because damping spring 11 utilizes damping elasticity to support and press connecting rod 10, and then connecting rod 10 supports and presses scraper blade 12, can make scraper blade 12 laminate the inside wall of barrel 1 more, can scrape the mud of the inside wall of attaching at barrel 1 in the stirring process, guarantee the inside cleanness of mud in disinfection treatment in-process device, and behind gear motor 15 start, spindle 16 drives spiral blade 17 fast rotation, accelerate the derivation rate of the mud after the elimination treatment, prevent mud jam out mud pipe 4, the work efficiency of mud disinfection treatment has been improved, the application of the device effectually has avoided above-mentioned problem and has improved the practicality of equipment.

The whole working principle of the device is that firstly, disinfectant is injected into a medicine storage box 7 through a medicine guide pipe 3, a driving motor 2 is started, then, sludge is led into a cylinder 1 through a sludge inlet pipe 6, a stirring rod 9 is driven to stir the sludge in the cylinder 1 in the rotation process of a stirring shaft 8, stirring blades 13 which are arranged between two groups of stirring rods 9 at equal intervals can enable the sludge to stir more fully, then, a control valve of a medicine spraying nozzle 14 is opened, the disinfectant stored in the medicine storage box 7 is uniformly sprayed into the stirred sludge through the medicine spraying nozzle 14, the sludge is disinfected, a damping spring 11 abuts against a connecting rod 10 through damping elasticity, then the connecting rod 10 abuts against a scraping plate 12, the scraping plate 12 is attached to the inner side wall of the cylinder 1, the sludge attached to the inner side wall of the cylinder 1 in the stirring process is scraped, finally, the disinfected sludge is led out of the cylinder 1 through a sludge outlet pipe 4, a speed reducing motor 15 is started, a spiral blade 17 is driven to rotate rapidly by a machine shaft 16, the speed of the sludge after the disinfection is accelerated, the sludge is prevented from blocking the sludge outlet pipe 4, the sludge is prevented from being blocked, the disinfection device is used for the sludge treatment, and the practical problem of the device is avoided.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (4)

1. A sterilizing device for sludge treatment, comprising a cylinder (1), characterized in that: the upper surface of the barrel body (1) is fixedly provided with a driving motor (2) and a medicine guide pipe (3), the inside of the barrel body (1) is fixedly provided with a medicine storage box (7), one end of the medicine guide pipe (3) extending to the inside of the barrel body (1) is fixedly connected with the medicine storage box (7), and the lower surface of the medicine storage box (7) is fixedly provided with a medicine spraying nozzle (14) at equal intervals;

the medicine guide tube (3) is fixedly arranged on one side of the driving motor (2), and a stirring shaft (8) is movably arranged in the middle of the driving motor (2);

stirring rods (9) are fixedly arranged on the outer side face of one end, located below the medicine storage box (7), of the stirring shaft (8) extending to the inside of the cylinder body (1) at equal intervals, connecting rods (10) are arranged at one end, away from the stirring shaft (8), of each stirring rod (9) in a penetrating mode, the stirring rods (9) are in a plurality of groups, stirring sheets (13) are fixedly arranged between the stirring rods (9) in two vertical groups at equal intervals, and the stirring sheets (13) are arc-shaped in structure;

one end of the connecting rod (10) extending to the inside of the stirring rod (9) is fixedly provided with a damping spring (11), and one end of the connecting rod (10) away from the stirring rod (9) is fixedly provided with a scraping plate (12).

2. A disinfection apparatus for sludge treatment as claimed in claim 1, wherein: the mud pipe (4) is fixedly arranged in the middle of the lower surface of the barrel (1), the supporting frames (5) are fixedly arranged around the lower surface of the barrel (1) at equal intervals, and the mud inlet pipe (6) is fixedly arranged on the outer surface of one side of the barrel (1).

3. A disinfection apparatus for sludge treatment as claimed in claim 2, wherein: one side surface fixed mounting of going out mud pipe (4) has gear motor (15), the middle part movable mounting of gear motor (15) has axostylus axostyle (16), the one end lateral surface that axostylus axostyle (16) extended to the inside of going out mud pipe (4) encircles and installs spiral sword leaf (17).

4. A disinfection apparatus for sludge treatment as claimed in claim 1, wherein: the scraper blade (12) is kept away from the laminating of the inside wall of connecting rod (10) one side surface and barrel (1), scraper blade (12) are made for polyethylene material.