CN213590839U

CN213590839U - Microbial emission device for sludge treatment

Info

Publication number: CN213590839U
Application number: CN202022154482.XU
Authority: CN
Inventors: 邓敬轩
Original assignee: Wuhan Kainuojin Environmental Biotechnology Co ltd
Current assignee: Wuhan Kainuojin Environmental Biotechnology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a microorganism diffusing device for sludge treatment, which comprises a sludge treatment tank, wherein a bracket is welded at one end of the sludge treatment tank, a stirring kettle is installed at the top of the bracket, the bottom of the stirring kettle is communicated with a booster pump through a pipeline, a connecting rod is fixedly connected between two groups of linear bearings, a steel pipe is installed at the bottom of the connecting rod, and the end part of the steel pipe is communicated with a liquid outlet of the booster pump through a hose; the top of the steel pipe is communicated with a liquid outlet pipe, a rotating shaft is inserted in an inner ring of the plastic bearing in an interference mode, and blades and baffles are arranged at the upper end and the lower end of the rotating shaft respectively. The microbial agent can impact the blades to drive the rotating shaft to rotate when flowing, so that the baffle is driven to rotate, the microbial agent can be baffled, the spraying area of the microbial agent is enlarged, sludge in the mixing tank is uniformly and perfectly covered, peculiar smell emission of the sludge is effectively inhibited, the microbial agent is fully utilized, and the cost is saved.

Description

Microbial emission device for sludge treatment

Technical Field

The utility model relates to a sludge treatment technical field specifically is a microorganism gives off device for sludge treatment.

Background

Sludge treatment: the sludge is subjected to reduction, stabilization and harmless processing procedures such as concentration, conditioning, dehydration, stabilization, drying or incineration and the like, and the sludge treatment is a process of reduction, stabilization and harmless treatment on the sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated. A general sewage treatment plant must be provided with a sludge treatment facility unless the sewage is treated using land treatment or a sewage pond. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and costly part of the operation of sewage treatment systems.

The sludge raw material enters a factory and enters a production workshop after being transported to the factory by a transport vehicle, and the sludge is discharged to a mixing tank and then is immediately sprayed with a certain proportion of microbial inoculum to inhibit the peculiar smell emitted by the sludge. The existing spraying device has the defects of insufficient range, uneven spraying, incapability of better inhibiting the peculiar smell emitted by sludge and incapability of using a microbial agent with reasonable economic benefit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microorganism gives off device for sludge treatment, through the booster pump with microorganism agent suction to the steel pipe, the microorganism agent can strike the blade when flowing and drive the pivot and rotate to drive the baffle and rotate, can carry out the baffling to the microorganism agent, enlarge the area that sprays of microorganism agent, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a microorganism emission device for sludge treatment comprises a sludge treatment tank, wherein a support is welded at one end of the sludge treatment tank, a stirring kettle is installed at the top of the support, the bottom of the stirring kettle is communicated with a booster pump through a pipeline, fixed plates are welded at the tops of two ends of the sludge treatment tank, a guide rod is welded between the two groups of fixed plates, a linear bearing is movably sleeved outside the guide rod, a connecting rod is fixedly connected between the two groups of linear bearings, a steel pipe is installed at the bottom of the connecting rod, and the end part of the steel pipe is communicated with a liquid outlet of the booster pump through a hose;

the top of the steel pipe is communicated with a liquid outlet pipe, a plastic bearing is arranged inside the liquid outlet pipe, a rotating shaft is inserted into an inner ring of the plastic bearing in an interference mode, and blades and baffles are arranged at the upper end and the lower end of the rotating shaft respectively.

Preferably, the inside of connecting rod is seted up threaded hole, the inside threaded connection of screw hole has the screw rod, the optical axis has all been welded at the both ends of screw rod, the optical axis passes through the bearing and rotates the installation in the inside of fixed plate, and the tip of one of them set of optical axis passes through the coupling joint in the output shaft tip of motor.

Preferably, the drain pipe and the baffle are both arranged in a reversed funnel structure.

Preferably, the top of the baffle is provided with a shifting sheet, and the shifting sheet is obliquely arranged on the top of the baffle.

Preferably, a support rod is fixed inside the liquid outlet pipe, and the outer part of the plastic bearing is fixed at the end part of the support rod.

Preferably, the baffle has through holes arranged therein.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a top installation fixed plate at sludge treatment pond for parts such as fixed guide arm, connecting rod, drain pipe, through the booster pump with microorganism agent suction to the steel pipe in, microorganism agent can strike the blade when flowing and drive the pivot and rotate, thereby it rotates to drive the baffle, can carry out the baffling to microorganism agent, enlarge the area that sprays of microorganism agent, even perfect covering the mud in the mixing material pond, the peculiar smell of effectual suppression mud gives off, make the microbial inoculum make full use of, practice thrift the cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the guide bar of the present invention;

FIG. 3 is a schematic sectional view of the drain pipe of the present invention;

fig. 4 is a schematic structural diagram of the baffle of the present invention.

In the figure: 1. a sludge treatment tank; 2. a support; 3. stirring the mixture in a kettle; 4. a booster pump; 5. a fixing plate; 6. a guide bar; 7. a linear bearing; 8. a connecting rod; 9. a steel pipe; 10. a liquid outlet pipe; 11. a plastic bearing; 12. a rotating shaft; 13. a blade; 14. a baffle plate; 15. a through hole; 16. a threaded hole; 17. a screw; 18. an optical axis; 19. a motor; 20. a shifting sheet; 21. a support rod.

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 to 4, the present invention provides a technical solution: a microorganism emission device for sludge treatment comprises a sludge treatment tank 1, wherein a support 2 is welded at one end of the sludge treatment tank 1, a stirring kettle 3 is installed at the top of the support 2, the stirring kettle 3 can stir a microorganism agent and is fully fused with air, the bottom of the stirring kettle 3 is communicated with a booster pump 4 through a pipeline, and the booster pump 4 can crush the microorganism agent while boosting the microorganism agent;

the top of the two ends of the sludge treatment tank 1 are welded with the fixed plates 5, guide rods 6 are welded between the two groups of fixed plates 5, linear bearings 7 are movably sleeved outside the guide rods 6, connecting rods 8 are fixedly connected between the two groups of linear bearings 7, threaded holes 16 are formed in the connecting rods 8, screw rods 17 are in threaded connection with the inner portions of the threaded holes 16, optical shafts 18 are welded at the two ends of the screw rods 17, the optical shafts 18 are rotatably installed inside the fixed plates 5 through bearings, the end portions of one group of the optical shafts 18 are connected to the end portion of an output shaft of a motor 19 through a coupler, the screw rods 17 are driven to rotate through the motor 19, the connecting rods 8 can be driven to move back and forth, and therefore the steel pipe 9 is driven to;

a steel pipe 9 is arranged at the bottom of the connecting rod 8, the end part of the steel pipe 9 is communicated with a liquid outlet of the booster pump 4 through a hose, a liquid outlet pipe 10 is communicated with the top of the steel pipe 9, a supporting rod 21 is fixed inside the liquid outlet pipe 10, the outside of the plastic bearing 11 is fixed at the end part of the supporting rod 21, can prevent rusting, a rotating shaft 12 is inserted into an inner ring of the plastic bearing 11 in an interference manner, blades 13 and baffles 14 are respectively arranged at the upper end and the lower end of the rotating shaft 12, through holes 15 are arranged in the baffle 14 to improve the diffusion of microorganisms, the rotating shaft 12, the blades 13 and the baffle 14 are all made of plastic materials, can prevent rusting, and the drain pipe 10 and the baffle 14 are both arranged into an inverted funnel structure, which can enlarge the diffusion area of the microbial agent, and the top of the baffle plate 14 is provided with a shifting sheet 20, the shifting sheet 20 is obliquely arranged at the top of the baffle plate 14, the inclination angle is 135 degrees, and the baffling effect can be improved.

The working principle is as follows: during the use, put into stirred tank 3 with the microbial inoculum and stir, make the microbial inoculum and air fuse, then by booster pump 4 with the microbial inoculum suction to steel pipe 9 in, the microbial inoculum can strike blade 13 and drive pivot 12 and rotate when flowing, thereby drive baffle 14 and rotate, can carry out the baffling to the microbial inoculum, enlarge the area that sprays of microbial inoculum, open motor 19 simultaneously and drive screw rod 17 and rotate, can drive the removal that connecting rod 8 made a round trip, thereby drive the removal that steel pipe 9 made a round trip, make the even perfect coverage of microbial inoculum mud in the mixing tank, the peculiar smell of effectual suppression mud distributes, make the microbial inoculum make full use of, the cost is saved.

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

1. The utility model provides a microorganism gives off device for sludge treatment, includes sludge treatment pond (1), the one end welding in sludge treatment pond (1) has support (2), stirred tank (3) are installed at the top of support (2), there is booster pump (4), its characterized in that in the bottom of stirred tank (3) through the pipeline intercommunication: the sludge treatment device is characterized in that fixing plates (5) are welded at the tops of two ends of the sludge treatment tank (1), guide rods (6) are welded between two groups of fixing plates (5), linear bearings (7) are movably sleeved outside the guide rods (6), a connecting rod (8) is fixedly connected between the two groups of linear bearings (7), a steel pipe (9) is installed at the bottom of the connecting rod (8), and the end part of the steel pipe (9) is communicated with a liquid outlet of the booster pump (4) through a hose;

the top of the steel pipe (9) is communicated with a liquid outlet pipe (10), a plastic bearing (11) is arranged inside the liquid outlet pipe (10), a rotating shaft (12) is inserted into an inner ring of the plastic bearing (11) in an interference mode, and blades (13) and baffles (14) are arranged at the upper end and the lower end of the rotating shaft (12) respectively.

2. The microbial emanation device for sludge treatment of claim 1, wherein: threaded hole (16) is seted up to the inside of connecting rod (8), the inside threaded connection of threaded hole (16) has screw rod (17), optical axis (18) have all been welded at the both ends of screw rod (17), optical axis (18) rotate through the bearing and install in the inside of fixed plate (5), and wherein the output shaft tip of coupling joint in motor (19) is passed through to the tip of a set of optical axis (18).

3. The microbial emanation device for sludge treatment of claim 1, wherein: the liquid outlet pipe (10) and the baffle (14) are both arranged into an inverted funnel structure.

4. The microbial emanation device for sludge treatment of claim 1, wherein: the top of baffle (14) is equipped with plectrum (20), plectrum (20) slope sets up in the top of baffle (14).

5. The microbial emanation device for sludge treatment of claim 1, wherein: the inside of drain pipe (10) is fixed with bracing piece (21), the outside of plastic bearing (11) is fixed in the tip of bracing piece (21).

6. The microbial emanation device for sludge treatment of claim 1, wherein: through holes (15) are arranged in the baffle (14).