CN-224226867-U - Barrel assembly and sludge treatment equipment

CN224226867UCN 224226867 UCN224226867 UCN 224226867UCN-224226867-U

Abstract

The application provides a barrel assembly and sludge treatment equipment, wherein the barrel assembly comprises a barrel and a barrel, the barrel is provided with a sludge feeding channel, the barrel is rotatably connected with the barrel, an annular space is formed between the peripheral side wall of the barrel and the inner side wall of the barrel, the annular space is communicated with the sludge feeding channel and accommodates sludge input through the sludge feeding channel, the barrel is used for rotationally separating the sludge input through the sludge feeding channel in a rotating state, the barrel is further provided with a sludge discharging space and a sludge discharging opening, the sludge discharging space is communicated with the sludge discharging space and the sludge discharging opening, the sludge discharging space is in conical arrangement, the sludge falling through the annular space contacts with the end part of the sludge discharging space and is converged at the sludge discharging opening along different directions, the sludge discharging opening is positioned in the middle position of the sludge discharging space, so that the conical sludge discharging space enables the sludge to slide downwards along the inclined wall of the sludge discharging space, finally converged at a cone tip to the sludge discharging opening, the cone tip is prevented from being blocked, the high-efficiency converging flow of the sludge discharging opening is realized, and the barrel assembly is smoothly discharged.

Inventors

ZHANG WEI
WEI ZHILING
Cai Keyou
HUANG FENGHUA

Assignees

北斗航天环保科技(宁波)有限公司

Dates

Publication Date: 20260512
Application Date: 20250725

Claims (10)

1. A cartridge assembly, comprising: The device comprises a cylinder body, a sludge inlet channel and a sludge outlet channel, wherein the cylinder body is provided with the sludge inlet channel which is used for butting an external sludge input pipe; The roller is positioned in the cylinder body, is rotatably connected with the cylinder body and rotates along the axis of the roller; an annular space is formed between the peripheral side wall of the roller and the inner side wall of the cylinder body, is communicated with the sludge feeding channel and accommodates sludge input through the sludge feeding channel, and is used for rotationally separating the sludge input through the sludge feeding channel in a rotating state; The cylinder body is also provided with a mud discharging space and a mud discharging opening, the mud discharging space is positioned at the lower side of the annular space and is communicated with the mud discharging space and the mud discharging opening, the mud discharging space is arranged in a conical shape, mud descending through the annular space contacts the end part of the mud discharging space and is converged at the mud discharging opening along different directions, and the mud discharging opening is positioned at the middle part of the mud discharging space.
2. The cartridge assembly of claim 1, wherein the cartridge is coupled to a guide disc adjacent to the opening of the sludge discharge space; The circumference lateral wall of guide disc is equipped with annular guide lateral wall, annular guide lateral wall orientation the annular edge in mud discharge space extends to guide the mud that drops through the cylinder get into the mud discharge space.
3. The bowl assembly of claim 2 wherein an annular guide space is provided between the annular guide sidewall of the guide disc and the inner sidewall of the drum, the annular guide space being between and communicating with the annular space and the mud discharge space; the annular guiding space is used for penetrating mud falling through the roller and guiding the mud to the annular edge of the mud discharging space.
4. A cartridge assembly according to claim 3, wherein the mud enters at the annular edge of the mud discharge space and converges at the mud discharge opening in an oblique direction of the mud discharge space.
5. The bowl assembly of claim 4 wherein the mud discharge space is provided with sloped inner side walls disposed in a downwardly sloped arrangement and directing mud flow toward the mud discharge port for entry to the mud discharge port in different directions.
6. The cartridge assembly of claim 5, wherein the cartridge is coupled with a sludge discharge tube, the sludge discharge tube being arranged in an L-shape and interfacing with the sludge discharge port.
7. The cartridge assembly of claim 4, wherein the annular space, the annular guide space, and the mud discharge space are arranged in a stack in an up-down direction.
8. The cartridge assembly of claim 1, further comprising a power motor coupled to the cartridge, the power motor coupled to the drum and configured to rotate the drum along its axis.
9. The cylinder assembly according to claim 8, wherein the circumferential side wall of the cylinder is provided with a plurality of water passing holes, a plurality of the water passing holes are annularly arranged along the circumferential side wall of the cylinder, and the water passing holes are used for passing through water separated by sludge and cannot pass through the sludge.
10. A sludge treatment apparatus comprising a cartridge assembly as claimed in any one of claims 1 to 9.

Description

Barrel assembly and sludge treatment equipment Technical Field The utility model relates to the technical field of sludge treatment equipment, in particular to a cylinder assembly and sludge treatment equipment. Background Along with development of technology, sludge treatment equipment is used for handling sludge, and the barrel assembly is used for discharging mud as part of the sludge treatment equipment. In prior art, current barrel subassembly includes barrel and mud discharging channel, and mud discharging channel is asymmetric overall arrangement with equipment main part axis, and non-centering mud discharging port leads to mud flow path to have more than 90 deflection angles, and mud is liable to form local vortex and adhesion heap in the corner, therefore, the mud discharging port of mud discharging channel is crowded easily, leads to current barrel subassembly to mud discharge smooth and easy poor technical problem. Disclosure of utility model The utility model aims to provide a cylinder assembly and sludge treatment equipment, wherein a sludge discharge opening is positioned in the middle of a sludge discharge space, so that the tapered sludge discharge space can enable sludge to slide downwards along the inclined wall of the sludge discharge space, and finally the sludge is converged at a cone tip to flow to the sludge discharge opening, so that the congestion of the sludge discharge opening is avoided, the cone tip is effectively converged, and the sludge discharge smoothness of the cylinder assembly is improved. In order to achieve the above purpose, the utility model provides a barrel assembly comprising: The device comprises a cylinder body, a sludge inlet channel and a sludge outlet channel, wherein the cylinder body is provided with the sludge inlet channel which is used for butting an external sludge input pipe; The roller is positioned in the cylinder body, is rotatably connected with the cylinder body and rotates along the axis of the roller; an annular space is formed between the peripheral side wall of the roller and the inner side wall of the cylinder body, is communicated with the sludge feeding channel and accommodates sludge input through the sludge feeding channel, and is used for rotationally separating the sludge input through the sludge feeding channel in a rotating state; The cylinder body is also provided with a mud discharging space and a mud discharging opening, the mud discharging space is positioned at the lower side of the annular space and is communicated with the mud discharging space and the mud discharging opening, the mud discharging space is arranged in a conical shape, mud descending through the annular space contacts the end part of the mud discharging space and is converged at the mud discharging opening along different directions, and the mud discharging opening is positioned at the middle part of the mud discharging space. Optionally, the cylinder is connected with a guide disc, and the guide disc is close to the opening of the mud discharging space; The circumference lateral wall of guide disc is equipped with annular guide lateral wall, annular guide lateral wall orientation the annular edge in mud discharge space extends to guide the mud that drops through the cylinder get into the mud discharge space. Optionally, an annular guiding space is arranged between the annular guiding side wall of the guiding disc and the inner side wall of the roller, and is positioned between the annular space and the mud discharging space and communicated with the annular space and the mud discharging space; the annular guiding space is used for penetrating mud falling through the roller and guiding the mud to the annular edge of the mud discharging space. Optionally, the mud enters the annular edge of the mud discharging space and is converged at the mud discharging port along the inclined direction of the mud discharging space. Optionally, the sludge discharge space is provided with an inclined inner side wall which is arranged along a downward inclination and guides the sludge to flow towards the sludge discharge opening so as to enter the sludge discharge opening along different directions. Optionally, the cylinder is connected with a mud pipe, and the mud pipe is L-shaped and is abutted to the mud discharging port. Optionally, the annular space, the annular guide space and the sludge discharge space are stacked in the up-down direction. Optionally, the cylinder assembly further comprises a power motor, the power motor is connected to the cylinder, and the power motor is connected to the roller and drives the roller to rotate along the axis of the roller. Optionally, the peripheral side wall of the roller is provided with a plurality of water passing holes, the plurality of water passing holes are annularly arranged along the peripheral side wall of the roller, and the water passing holes are used for allowing water separated by sludge to pass through and cannot allow slud