CN211111671U

CN211111671U - Deep sludge dewatering system

Info

Publication number: CN211111671U
Application number: CN201921950870.XU
Authority: CN
Inventors: 王全河; 陈福华; 陈少聪
Original assignee: Fujian Meili Valley Environmental Protection Technology Co Ltd
Current assignee: Fujian Meili Valley Environmental Protection Technology Co Ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-07-28
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a sludge deep dehydration system, including the conditioning case and burning box, the inlet pipe has been run through to the left end of conditioning case, the motor is installed to the inboard of the bearing ring of conditioning case upper surface left end, the right side meshing of first gear is connected with the second gear, the impartial angle of lower surface of second gear and first gear is fixed with the connecting rod, the inside lower surface left side of conditioning case is provided with the backing plate, and the discharge gate has been seted up to the right-hand member of conditioning case, burning box is located the below of conditioning case, burn burning box's right-hand member and install the fuel fill, the material pumping machine is installed to the right flank of conditioning case. This mud deep dehydration system does not influence the transport of mud when quantitative stirring mud, conveniently with the inside even delivery of agent of taking care of feed cylinder to mud on, conveniently utilize to burn the ash and take care of mud, and carry out preheating in advance to mud, improve work efficiency.

Description

Deep sludge dewatering system

Technical Field

The utility model relates to a relevant technical field of environmental protection equipment specifically is a sludge deep dehydration system.

Background

When administering the river course and polluting, need use the sludge pump to take out the inside mud in river course, then carry out dehydration to mud, at first pour mud into the regulation case, to the inside input inorganic metal salt, lime and the burning flying ash of regulation case, stir mud, change the nature of mud, then carry mud to the inside of burning the case, carry out degree of depth dehydration, the mud after the processing is difficult for breeding the bacterium, the reuse of being convenient for.

The current incessant inside transported substance material of case is taked care of to mud degree of depth dewatering system, leads to stirring partial mud too much, influences the stirring effect, nevertheless for stirring quantitative mud interrupt material transporting's equipment, increase and take care of the time, inconvenient with the inside even delivery of agent of taking care of storage hopper to mud, consequently, we provide a mud degree of depth dewatering system to in the problem that proposes in the solution of the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge deep dehydration system to the current sludge deep dehydration system stirring effect who proposes among the solution above-mentioned background art is relatively poor, and stirring efficiency is lower, and inconvenient with the inside problem of delivering to mud of the even throwing of taking care of medicament of feedwell.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge deep dehydration system comprises a conditioning box and an incineration box, wherein a feeding pipe penetrates through the left end of the conditioning box, bearing rings are fixed on the left side and the right side of the upper surface of the conditioning box, a motor is installed on the inner side of the bearing ring at the left end of the upper surface of the conditioning box, the output end of the motor is connected with a first gear, the right side of the first gear is meshed and connected with a second gear, the inner part of the second gear is integrally connected with a feeding barrel, a stirring rod fixed on the lower surface of the second gear is arranged on the outer side of the feeding barrel, connecting rods are fixed on the lower surfaces of the second gear and the first gear at equal angles, a stirring rod is arranged on the inner side of the connecting rod, a backing plate is arranged on the left side of the inner lower surface of the conditioning box, electric telescopic rods are fixed on the inner upper surface of the conditioning box at equal intervals, a partition plate is connected with the output end of, and the top of discharge gate is provided with the striker plate to both ends all are provided with the spout around the striker plate, burn the case and be located the below of allotment case, and the upper surface of burning the case is connected with and connects the material pipe, burn the right-hand member of case and install the fuel hopper, and burn the inside bottom of case and install chain conveyor to chain conveyor's upper surface is provided with and connects the flitch, the right flank mounting of allotment case has the stock extractor, and the input of stock extractor is connected with burns the fly ash pipe.

Preferably, first gear, second gear, feed cylinder and puddler constitute interlock mechanism, and first gear and second gear all rotate to be installed in the top that holds the ring.

Preferably, the height of the lower surface of the feeding barrel is lower than that of the lower surface of the second gear, and the bottom end of the feeding barrel is of a honeycomb structure.

Preferably, the longitudinal section of the backing plate is of a trapezoidal structure, and the right side face of the backing plate is attached to the left side face of the bottom end of the partition plate.

Preferably, the front side and the rear side of the partition plate are respectively attached to the front inner wall and the rear inner wall of the conditioning box, and the striker plate and the conditioning box form a sliding structure.

Preferably, the incineration box is communicated with the conditioning box through a material receiving pipe, the inner diameter of the material receiving pipe is larger than that of the discharge port, and the vertical center line of the material receiving pipe and the vertical center line of the discharge port are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that: the sludge deep dehydration system does not influence the conveying of sludge while quantitatively stirring the sludge, is convenient for uniformly delivering conditioning agents inside the feeding barrel to the sludge, is convenient for conditioning the sludge by using incineration fly ash, and preheats the sludge in advance, so that the working efficiency is improved;

1. the sludge stirring device is provided with the conditioning box and the partition plate, the conditioning box is divided into two parts by the partition plate, sludge can be delivered to the left end of the conditioning box at the same time, the sludge is stirred at the right end of the conditioning box, and the sludge conveying is not influenced while the sludge is quantitatively stirred;

2. the sludge conditioning device is provided with a first gear, a second gear and a feeding barrel, a motor drives the second gear to rotate through the first gear, so that the feeding barrel rotates, the feeding barrel penetrates through the top end of the conditioning box, the feeding barrel rotates at the top end of the conditioning box, and conditioning agents in the feeding barrel can be conveniently and uniformly delivered to sludge;

3. be provided with and transfer case, burn the case, burn flying ash pipe and pump feeder, will burn the burning fly ash and the heat that the incasement portion produced and carry to the inside of transferring the case under the effect of pump feeder and burning flying ash pipe, conveniently utilize and burn the fly ash and transfer sludge, just carry out preheating treatment in advance to sludge.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the utility model discloses the regulation case is connected with the striker plate and overlooks the schematic structure.

In the figure: 1. a regulating box; 2. a feed pipe; 3. a bearing ring; 4. a motor; 5. a first gear; 6. a second gear; 7. a charging barrel; 8. a stirring rod; 9. a connecting rod; 10. a base plate; 11. an electric telescopic rod; 12. a partition plate; 13. a discharge port; 14. a striker plate; 15. a chute; 16. a material receiving pipe; 17. an incineration box; 18. a fuel hopper; 19. a chain conveying mechanism; 20. a material receiving plate; 21. incinerating the fly ash pipe; 22. a material pumping machine.

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. 1-4, the present invention provides a technical solution: a sludge deep dehydration system comprises a conditioning box 1, a feeding pipe 2, a bearing ring 3, a motor 4, a first gear 5, a second gear 6, a feeding barrel 7, a stirring rod 8, a connecting rod 9, a backing plate 10, an electric telescopic rod 11, a partition plate 12, a discharging port 13, a material baffle plate 14, a sliding chute 15, a material receiving pipe 16, an incineration box 17, a fuel hopper 18, a chain conveying mechanism 19, a material receiving plate 20, an incineration fly ash pipe 21 and a material extractor 22, wherein the feeding pipe 2 penetrates through the left end of the conditioning box 1, the bearing rings 3 are fixed on the left side and the right side of the upper surface of the conditioning box 1, the motor 4 is installed on the inner side of the bearing ring 3 on the left end of the upper surface of the conditioning box 1, the output end of the motor 4 is connected with the first gear 5, the right side of the first gear 5 is meshed with the second gear 6, the feeding barrel 7 is connected inside the integrated second gear 6, and the stirring rod 8 fixed on the lower surface of the second gear 6 is, a connecting rod 9 is fixed on the lower surfaces of the second gear 6 and the first gear 5 at equal angles, a stirring rod 8 is arranged on the inner side of the connecting rod 9, a backing plate 10 is arranged on the left side of the inner lower surface of the conditioning box 1, electric telescopic rods 11 are fixed on the inner upper surface of the conditioning box 1 at equal intervals, a partition plate 12 is connected to the output end of the electric telescopic rods 11, a discharge port 13 is arranged at the right end of the conditioning box 1, a baffle plate 14 is arranged above the discharge port 13, sliding grooves 15 are arranged at the front end and the rear end of the baffle plate 14, the incineration box 17 is positioned below the conditioning box 1, a material receiving pipe 16 is connected to the upper surface of the incineration box 17, a fuel hopper 18 is arranged at the right end of the incineration box 17, a chain conveying mechanism 19 is arranged at the inner bottom end of the incineration box 17, a material receiving plate 20 is arranged on the upper surface of the chain conveying, the input end of the material pumping machine 22 is connected with an incineration fly ash pipe 21;

as shown in fig. 1, 2 and 3, the first gear 5, the second gear 6, the feeding barrel 7 and the stirring rod 8 form a linkage mechanism, and the first gear 5 and the second gear 6 are both rotatably arranged above the bearing ring 3, so that the feed barrel 7 rotates, the conditioning medicament in the feed barrel 7 is conveniently and uniformly fed into the feed barrel, the height of the lower surface of the feed barrel 7 is lower than that of the lower surface of the second gear 6, the bottom end of the feed barrel 7 is of a honeycomb structure, the conditioning medicament passes through the feed barrel 7 and enters the interior of the conditioning box 1, the longitudinal section of the backing plate 10 is of a trapezoidal structure, the right side surface of the backing plate 10 is jointed with the left side surface of the bottom end of the clapboard 12, which is convenient for conveying sludge, the front side surface and the back side surface of the clapboard 12 are respectively jointed with the front inner wall and the back inner wall of the conditioning box 1, the striker plate 14 and the adjusting box 1 form a sliding structure, so that the bottom end of the adjusting box 1 can be conveniently opened to convey the adjusted materials;

as shown in figures 1 and 4, the incineration box 17 is communicated with the conditioning box 1 through a material receiving pipe 16, the inner diameter of the material receiving pipe 16 is larger than that of the material outlet 13, the vertical central line of the material receiving pipe 16 is coincident with that of the material outlet 13, and the conditioned sludge falls into the incineration box 17 through the material outlet 13 and the material receiving pipe 16.

The working principle is as follows: when the sludge deep dehydration system is used, firstly, under the action of an external material conveying device, sludge is conveyed into the conditioning box 1 in FIG. 1 through the feeding pipe 2, due to the obstruction of the partition plate 12, the sludge is positioned at the left end of the conditioning box 1, when the upper surface position of the sludge meets the requirement, the electric telescopic rod 11 is opened, under the action of the electric telescopic rod 11, the partition plate 12 is lifted upwards in the conditioning box 1, so that the bottom end of the partition plate 12 is separated from the base plate 10, then the sludge flows to the right end in the conditioning box 1, when the right end in the conditioning box 1 contains a certain amount of sludge, the partition plate 12 is lowered under the action of the electric telescopic rod 11, the left end and the right end of the conditioning box 1 are separated by the partition plate 12, the external material conveying device continues to convey the sludge, then the motor 4 is opened, the motor 4 drives the second gear 6 to rotate through the first gear 5, the connecting rods 9 are welded at equal angles on the lower surfaces of the first, the connecting rod 9 with the bottom longitudinal section in a spherical structure is embedded in a ring rail arranged at the top end of the bearing ring 3, so that the first gear 5 and the second gear 6 are rotationally connected with the bearing ring 3, along with the rotation of the first gear 5 and the second gear 6, the feeding barrel 7 and the stirring rod 8 rotate, conditioning agents such as inorganic metal salt, lime, incineration fly ash and the like are put into the rotating feeding barrel 7, the conditioning agents are uniformly scattered to sludge, and the sludge at the right end inside the conditioning box 1 is stirred under the action of the stirring rod 8;

after sludge at the right end of the conditioning box 1 is uniformly mixed with conditioning chemicals, a striker plate 14 in fig. 4 is pulled rightwards, the striker plate 14 slides rightwards in a sliding groove 15, so that a discharge port 13 is communicated with a material receiving pipe 16, then the conditioned sludge enters the incineration box 17 in fig. 1 through the material receiving pipe 16 and falls to the upper part of a material receiving plate 20, biomass fuel is conveyed to the inside of a fuel hopper 18, the biomass fuel flows to a chain conveying mechanism 19, a driving mechanism in the chain conveying mechanism 19 drives a chain in the chain conveying mechanism 19 to rotate, the biomass fuel burns above the chain conveying mechanism 19, the conditioned sludge is incinerated, incineration fly ash and heat generated in the incineration process flow to the right end in the conditioning box 1 through an incineration fly ash pipe 21 under the action of a material pumping machine 22, and after the sludge is deeply dehydrated, a discharge door is installed at the front end of the incineration box 17, the discharge door is opened to take out the sludge, and the working principle of the motor 4, the electric telescopic rod 11 and the material pumping machine 22 is the same as the mature technology in the prior art, so that a series of operations of the sludge deep dehydration system are completed, and the content which is not described in detail in the description belongs to the prior art which is known by the professional in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sludge deep dehydration system, includes regulation case (1) and burning case (17), its characterized in that: the left end of the adjusting box (1) penetrates through the feeding pipe (2), the left side and the right side of the upper surface of the adjusting box (1) are respectively fixed with a bearing ring (3), the inner side of the bearing ring (3) at the left end of the upper surface of the adjusting box (1) is provided with a motor (4), the output end of the motor (4) is connected with a first gear (5), the right side of the first gear (5) is meshed and connected with a second gear (6), the inner part of the second gear (6) is integrally connected with a feeding barrel (7), the outer side of the feeding barrel (7) is provided with a stirring rod (8) fixed on the lower surface of the second gear (6), the lower surfaces of the second gear (6) and the first gear (5) are fixed with a connecting rod (9) at equal angles, the inner side of the connecting rod (9) is provided with the stirring rod (8), and the left side of the inner lower surface of the adjusting box (1) is provided with, and the upper surface inside the conditioning box (1) is fixed with electric telescopic rods (11) at equal intervals, the output end of the electric telescopic rod (11) is connected with a partition plate (12), the right end of the adjusting box (1) is provided with a discharge hole (13), a material baffle plate (14) is arranged above the discharge hole (13), and the front end and the rear end of the striker plate (14) are respectively provided with a sliding chute (15), the incineration box (17) is positioned below the regulating box (1), the upper surface of the incineration box (17) is connected with a material receiving pipe (16), the right end of the incineration box (17) is provided with a fuel hopper (18), and the bottom end in the incineration box (17) is provided with a chain conveying mechanism (19), and the upper surface of the chain conveying mechanism (19) is provided with a material receiving plate (20), the right side face of the adjusting box (1) is provided with a material pumping machine (22), and the input end of the material pumping machine (22) is connected with an incineration fly ash pipe (21).

2. The deep sludge dewatering system as claimed in claim 1, wherein: first gear (5), second gear (6), feed bucket (7) and puddler (8) constitute interlock mechanism, and first gear (5) and second gear (6) all rotate and install the top at socket ring (3).

3. The deep sludge dewatering system as claimed in claim 1, wherein: the lower surface of the feed barrel (7) is lower than the lower surface of the second gear (6), and the bottom end of the feed barrel (7) is of a honeycomb structure.

4. The deep sludge dewatering system as claimed in claim 1, wherein: the longitudinal section of the backing plate (10) is of a trapezoidal structure, and the right side face of the backing plate (10) is attached to the left side face of the bottom end of the partition plate (12).

5. The deep sludge dewatering system as claimed in claim 1, wherein: the front side and the rear side of the partition plate (12) are respectively attached to the front inner wall and the rear inner wall of the adjusting box (1), and the striker plate (14) and the adjusting box (1) form a sliding structure.

6. The deep sludge dewatering system as claimed in claim 1, wherein: the incineration box (17) is communicated with the conditioning box (1) through a material receiving pipe (16), the inner diameter of the material receiving pipe (16) is larger than that of the discharge hole (13), and the vertical center line of the material receiving pipe (16) and the vertical center line of the discharge hole (13) are overlapped.