CN216303298U

CN216303298U - Spiral conveyor for filtering garbage and sewage

Info

Publication number: CN216303298U
Application number: CN202122633900.8U
Authority: CN
Inventors: 赵庆松; 刘力栗; 何知兵; 李永
Original assignee: Hunan Renhe Environmental Protection Technology Co ltd
Current assignee: Hunan Renhe Environmental Protection Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a spiral conveyor for filtering garbage sewage, which comprises a machine shell and a spiral blade arranged in the machine shell, wherein a lining plate is arranged on the inner wall of the machine shell, a waste water bucket is arranged below the bottom of the machine shell and is arranged along the length direction of the machine shell, a plurality of first sewage holes are formed in the bottom of the machine shell, and a plurality of second sewage holes corresponding to the first sewage holes are formed in the lining plate. Through seting up the bilge pit in screw conveyer casing and welt bottom, add the waste water fill simultaneously in casing bottom below for during waste water leaked the waste water fill through the bilge pit when rubbish transports on screw conveyer, the excessive problem of sewage when solving screw conveyer transport rubbish from the source, very big manual cleaning intensity of labour has alleviateed, has alleviated stretching of smell. Under the condition that a new power mechanism is not added, the sewage in the garbage in the spiral conveyor can be orderly collected, and the structure is novel, simple and reliable.

Description

Spiral conveyor for filtering garbage and sewage

Technical Field

The utility model relates to a spiral conveyor for filtering garbage sewage, and belongs to the technical field of garbage treatment.

Background

The spiral conveyer is divided into an axial spiral conveyer and a shaftless spiral conveyer in the conveying form, and the shaftless spiral conveyer adopts the design without a central shaft, so that the spiral conveyer has special advantages for conveying belt-shaped and easily-wound materials, and can be widely applied to sludge, biomass, garbage treatment and the like. At present, the screw conveyor is applied to the collection of leaked garbage, and the rotating spiral blade in the screw conveyor pushes the garbage and conveys the garbage into the compression cavity. The water content of the garbage is high, and the discharge hole of the spiral conveyor is always drained unsmoothly, so that sewage is sprayed out from the cover plate of the spiral conveyor, and the sewage flows across all places and needs to be manually cleaned; meanwhile, the odor of the garbage is scattered to workshops, so that the working environment of workers is severe.

Chinese utility model discloses an authorization notice number CN205435100U discloses a sewage filtering device and sewage treatment system. The method comprises the following steps: the cavity is arranged in the shell and comprises a conveying chamber and a storage chamber; a water inlet passage communicating with the delivery chamber; the conveying mechanism is arranged in the conveying chamber and is used for separating water from sundries in the sewage, sending the water into the drainage channel and sending the sundries into the storage chamber; a filter mechanism including a filter screen and a drain area; a drain passage communicating with the drain region. By designing the sewage filtering device, sewage is preliminarily treated, the sewage is separated from sundries, the separated sundries are conveyed into the storage chamber, uniform treatment is facilitated, the separated sewage is discharged through the drainage area and the drainage channel, and the sewage treatment efficiency is improved; meanwhile, the sewage filtering device also has the advantages of simple structure, easy operation, easy maintenance and the like. The sewage treatment system needs to be additionally provided with a sewage filtering device, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spiral conveyor for filtering garbage and sewage, which solves the problem of sewage overflow when the spiral conveyor conveys garbage from the source.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a screw conveyer for rubbish sewage filters, includes the casing and installs helical blade in the casing, the casing inner wall is equipped with the welt, and its structural feature is: the improved sewage treatment device is characterized in that a waste water bucket is arranged below the bottom of the machine shell and arranged along the length direction of the machine shell, a plurality of first sewage holes are formed in the bottom of the machine shell, and a plurality of second sewage holes corresponding to the first sewage holes are formed in the lining plate.

The lining plate is arranged on the inner wall of the shell of the screw conveyor, so that the screw blade can be prevented from wearing through the shell. Through set up a plurality of first bilge wells in chassis bottom, set up on the welt with a plurality of second bilge wells that first bilge well is corresponding, add the waste water fill simultaneously in chassis bottom below, during rubbish can leak the waste water fill through the bilge well when transporting on screw conveyer, the excessive problem of sewage when screw conveyer carries rubbish has been solved from the source, very big reduction artifical clearance intensity of labour, alleviated stretching of smell. Simultaneously, under the condition that a new power mechanism is not added, the sewage in the garbage of the spiral conveyor can be orderly collected, and the garbage collecting device is novel, simple and reliable in structure.

Preferably, the first sewage holes and the second sewage holes are uniformly arranged.

Preferably, the bottom of the wastewater bucket is provided with a sewage port. The sewage in the sewage bucket can be discharged through the sewage port.

In order to discharge the sewage from the waste water bucket more conveniently, the waste water bucket preferably has an inclined angle relative to the horizontal axis of the machine shell, and the sewage port is arranged at the lower end of the waste water bucket. Under the action of gravity, sewage in the waste water bucket flows to the end part of the lower end of the waste water bucket automatically and flows out from the sewage port.

Preferably, a discharge hole is formed in one end of the bottom of the machine shell, and the sewage port is formed in one end far away from the discharge hole.

In order to reduce the odor leakage of garbage in the shell of the screw conveyor, a cover plate is arranged at the top of the shell to seal the screw conveyor.

Furthermore, a water pipe is arranged at the upper part of the machine shell, and a spray head is arranged on the water pipe. The spiral conveyor shell is cleaned by water through the spray head, so that the phenomenon of sewage cross flow can be effectively reduced; simultaneously, impurities in sewage holes in the shell and the lining plate can be cleaned, so that the sewage holes are prevented from being blocked, and the spiral conveyor can be better used for the garbage disposal industry.

Specifically, the water pipe is arranged on the inner side surface of the cover plate, so that the water pipe can be better fixed.

Specifically, the water pipe is arranged on the outer side surface of the cover plate, and the spray head is arranged in a hole formed in the cover plate. In order to prevent the water pipe and the spray head from being damaged by the garbage in the shell, the water pipe can be arranged on the outer side surface of the cover plate.

Preferably, the sewage port is connected with a sewage pipeline, so that sewage can be directly discharged.

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

1. through seting up the bilge pit in screw conveyer casing and welt bottom, increase the waste water fill simultaneously in casing bottom below, during rubbish can leak the waste water fill through the bilge pit when transporting on screw conveyer, the excessive problem of sewage when screw conveyer carried rubbish has been solved from the source, very big manual cleaning intensity of labour has alleviateed, has alleviated stretching of smell.

2. Under the condition that a new power mechanism is not added, the sewage in the garbage in the spiral conveyor can be orderly collected, and the structure is novel, simple and reliable.

3. The spiral conveyor shell is cleaned by water through the spray head, so that the phenomenon of sewage cross flow can be effectively reduced; simultaneously, impurities in sewage holes in the shell and the lining plate can be cleaned, so that the sewage holes are prevented from being blocked, and the spiral conveyor can be better used for the garbage disposal industry.

Drawings

FIG. 1 is a schematic view of a screw conveyor for filtering garbage and sewage;

FIG. 2 is a schematic cross-sectional view of a screw conveyor for filtering garbage and sewage;

in the figure

1-a speed reduction motor; 2-lining board; 3-a sewage port; 4-a support frame; 5-a wastewater bucket; 6-a machine shell; 7-helical blades; 8-a discharge hole; 9-a water pipe; 10-a spray head; 11-a cover plate; 12-a feed inlet; 13-sewer piping.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in figure 1, the spiral conveyor for filtering the garbage and sewage can horizontally convey garbage and comprises a machine shell 6, wherein a speed reducing motor 1 is arranged at the end part of the machine shell 6, a garbage feeding hole 12 is formed in the upper side face of the end part, and a discharging hole 8 is formed in the bottom of the other end of the end part. As shown in fig. 2, a cover plate 11 is disposed on the top of the casing 6, a water pipe 9 is disposed on the cover plate 11, a spray head 10 is disposed on the water pipe 9, the spray head 10 is a high-pressure spray head, and the spray head 10 can spray water into the casing 6. The improved sewage treatment device is characterized in that a spiral blade 7 is arranged in the machine shell 6, a lining plate 2 is arranged on the inner wall of the machine shell 6, a plurality of first sewage holes are formed in the bottom of the machine shell 6, and a plurality of second sewage holes corresponding to the first sewage holes are formed in the lining plate 2. The first sewage holes are arranged in multiple rows at the bottom of the machine shell 6 along the length direction of the machine shell 6, and each row of the first sewage holes can be formed by arranging a plurality of first sewage holes. The lining plate 2 plays a wear-resisting role and prevents the helical blade 7 from wearing through the shell 6. A waste water bucket 5 is arranged below the bottom of the machine shell 6, the waste water bucket 5 is obliquely arranged relative to the horizontal axis of the machine shell 6 towards the speed reducing motor 1, a sewage port 3 is arranged at the lower end of the waste water bucket 5, and the sewage port 3 is connected with a sewage pipeline 13. And two sides of the shell 6 are provided with support frames 4 which support the screw conveyor.

When the screw conveyor is used and operated, garbage enters the screw conveyor shell 6 from the feeding hole 12, the screw blades 7 are driven to rotate along with the rotation of the speed reducing motor 1, the garbage is continuously extruded and conveyed along with the rotation of the screw blades 7, and finally the garbage is discharged through the discharging hole 8. The sewage produced in the garbage conveying process is discharged through sewage holes arranged on the lining plate 2 and the shell 6 and enters the waste water bucket 5. Due to the fact that the waste water bucket 5 has a certain inclination angle, sewage enters the sewage pipeline 13 through the sewage port 3 under the influence of gravity and is processed in the next step. The spiral conveyer can be sealed by the cover plate 11 arranged at the top of the machine shell 6, so that the odor leakage of garbage is reduced. The cover plate 11 is provided with the water pipe 9 and the spray head 10, and the spiral conveyor shell 6 is cleaned by water through the spray head 10, so that the phenomenon of sewage cross flow can be effectively reduced; simultaneously, impurities in sewage holes in the shell 6 and the lining plate 2 can be cleaned, so that the sewage holes are prevented from being blocked, and the screw conveyor can be better used in the garbage disposal industry.

Through seting up the bilge pit in 2 bottoms on screw conveyer casing 6 and welt, add waste water fill 5 simultaneously in 6 bottoms below of casing, when rubbish of being convenient for was transported on screw conveyer, the sewage in the rubbish passes through the bilge pit seepage to waste water fill 5, and the excessive problem of sewage when screw conveyer carried rubbish has been solved from the source, very big manual cleaning intensity of labour has alleviateed stretching of smell. Meanwhile, under the condition that a new power mechanism is not added, the sewage in the garbage in the screw conveyer can be orderly collected, and the structure is novel, simple and reliable.

The above-described embodiments are set forth so that this disclosure will be thorough and complete, and will not be limited by any theory presented in the preceding claims, which may suggest themselves to those skilled in the art after reading this disclosure and all equivalents thereof that fall within the scope of the utility model as defined in the claims appended hereto.

Claims

1. The utility model provides a screw conveyer for rubbish sewage is filterable, includes casing (6) and installs helical blade (7) in casing (6), casing (6) inner wall is equipped with welt (2), its characterized in that: the improved sewage treatment device is characterized in that a waste water bucket (5) is arranged below the bottom of the shell (6), the waste water bucket (5) is arranged along the length direction of the shell (6), a plurality of first sewage holes are formed in the bottom of the shell (6), and a plurality of second sewage holes corresponding to the first sewage holes are formed in the lining plate (2).

2. The screw conveyor for filtering garbage sewage of claim 1, wherein: the first sewage holes and the second sewage holes are uniformly arranged.

3. The screw conveyor for filtering garbage sewage of claim 1, wherein: and a sewage port (3) is arranged at the bottom of the wastewater bucket (5).

4. The screw conveyor for filtering garbage sewage of claim 3, wherein: the waste water bucket (5) has an inclined angle relative to the horizontal axis of the machine shell (6), and the sewage port (3) is arranged at the lower end part of the waste water bucket (5).

5. The screw conveyor for filtering garbage sewage according to claim 3 or 4, characterized in that: a discharge hole (8) is formed in one end of the bottom of the shell (6), and the sewage port (3) is arranged at one end far away from the discharge hole (8).

6. The screw conveyor for filtering garbage sewage of claim 1, wherein: the top of the machine shell (6) is provided with a cover plate (11).

7. The screw conveyor for filtering garbage sewage of claim 6, wherein: the water pipe (9) is arranged on the upper portion of the machine shell (6), and the spray head (10) is arranged on the water pipe (9).

8. The screw conveyor for filtering garbage sewage of claim 7, wherein: the water pipe (9) is arranged on the inner side surface of the cover plate (11).

9. The screw conveyor for filtering garbage sewage of claim 7, wherein: the water pipe (9) is arranged on the outer side surface of the cover plate (11), and the spray head (10) is arranged in a hole formed in the cover plate (11).

10. The screw conveyor for filtering garbage sewage according to claim 3 or 4, characterized in that: the sewage port (3) is connected with a sewage pipeline (13).