CN-224226859-U - Dewatering equipment for domestic sewage treatment

CN224226859UCN 224226859 UCN224226859 UCN 224226859UCN-224226859-U

Abstract

The utility model discloses dewatering equipment for domestic sewage treatment, which comprises a dewatering machine and an angle adjusting mechanism, wherein the angle adjusting mechanism comprises a fixed plate fixedly connected to the surface of the dewatering machine, the top of the fixed plate is fixedly connected with two support plates, the inner walls of the support plates are movably connected with short rods, the inner sides of the short rods are fixedly connected with connecting rods, the top of each connecting rod is hinged with a sliding block, the inner walls of the sliding blocks are fixedly connected with limiting rods, and the left sides of the limiting rods are fixedly connected with discharge plates. When the novel dewatering machine is used, under the action of the angle adjusting mechanism, the protecting mechanism, the driving mechanism and the clutch mechanism, the discharging angle of the discharging plate can be quickly adjusted, and the cover plate is opened and closed electrically, so that inconvenience in discharging and complex disassembly caused by incapability of adjusting the angle of the discharging plate of the dewatering machine and the need of manually disassembling screws of the cover plate are avoided, and the novel dewatering machine has the advantage of convenience in use.

Inventors

YUE LEI
LIU JIANNING
WU XIANG
CHEN QIHAI

Assignees

海南绿邦环保科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250526

Claims (6)

1. Dewatering equipment for domestic sewage treatment, including hydroextractor (1), its characterized in that: The angle adjusting mechanism comprises a fixed plate (2) fixedly connected to the surface of the dehydrator (1), two supporting plates (3) are fixedly connected to the top of the fixed plate (2), short rods (4) are fixedly connected to the inner walls of the supporting plates (3) in an all-movable mode, connecting rods (5) are fixedly connected to the inner sides of the short rods (4), sliding blocks (6) are hinged to the tops of the connecting rods (5), limiting rods (7) are fixedly connected to the inner walls of the sliding blocks (6), discharging plates (8) are fixedly connected to the left sides of the limiting rods (7), connecting blocks (9) are fixedly connected to the tops of the right sides of the discharging plates (8), long rods (10) are fixedly connected to the inner walls of the connecting blocks (9), the front ends and the rear ends of the long rods (10) are fixedly connected to the inner walls of the dehydrator (1), and protection mechanisms are fixedly connected to the bottoms of the limiting rods (7) on the front sides and the rear sides of the dehydrator (1).
2. The dewatering equipment for domestic sewage treatment according to claim 1, wherein the protection mechanism comprises cover plates (11) arranged on the front side and the rear side of the dewatering machine (1), connecting plates (12) are fixedly connected to the left side and the right side of the bottom of each cover plate (11), rotating rods (13) are fixedly connected to the inner sides of the connecting plates (12), fixing blocks (14) are movably connected to the left side and the right side of the surface of each rotating rod (13) through bearings, the inner sides of the fixing blocks (14) are fixedly connected to the surface of the dewatering machine (1), and a driving mechanism is arranged at the bottom of each dewatering machine (1).
3. The dewatering device for domestic sewage treatment according to claim 2, wherein the driving mechanism comprises a double-shaft motor (15) fixedly connected to the top of the fixed plate (2), a first bevel gear (16) is fixedly connected to the left output end of the double-shaft motor (15), a second bevel gear (17) is meshed with the surface of the first bevel gear (16), the back of the second bevel gear (17) is fixedly connected to the surface of the short rod (4), a transmission rod (18) is fixedly connected to the right output end of the double-shaft motor (15), a stabilizing plate (19) is movably connected to the right end of the transmission rod (18) through a bearing, the bottom of the stabilizing plate (19) is fixedly connected to the top of the fixed plate (2), and a clutch mechanism is arranged on the right side of the double-shaft motor (15).
4. The dewatering device for domestic sewage treatment according to claim 3, wherein the clutch mechanism comprises a transmission gear (20) fixedly connected to the surfaces of the transmission rod (18) and the rotating rod (13), the right sides of the transmission gears (20) are respectively provided with a transmission wheel (21), the surfaces of the transmission wheels (21) are sleeved with a transmission belt (22), the transmission wheels (21) can be meshed with the transmission gears (20) after sliding leftwards, the right sides of the transmission wheels (21) are respectively movably connected with a synchronous plate (23) through bearings, the synchronous plates (23) can synchronously slide left and right of the two transmission wheels (21), the right sides of the synchronous plates (23) are fixedly connected with push plates (24), and the push plates (24) can conveniently push the synchronous plates (23) manually.
5. The dewatering equipment for domestic sewage treatment according to claim 4, wherein a handle (25) is fixedly connected to the top of the front surface of the push plate (24), and the surface of the handle (25) has elasticity and anti-skid capability.
6. The dewatering device for domestic sewage treatment according to claim 1, wherein the outer sides of the supporting plates (3) are fixedly connected with reinforcing blocks (26), and the bottoms of the reinforcing blocks (26) are fixedly connected to the top of the fixing plate (2).

Description

Dewatering equipment for domestic sewage treatment Technical Field The utility model relates to the technical field of domestic sewage treatment, in particular to a dehydration device for domestic sewage treatment. Background The spiral shell formula sludge dewaterer that stacks that domestic sewage treatment used is a high-efficient solid-liquid separation equipment. The sludge is concentrated, dehydrated and self-cleaned through the rotation of the screw shaft and the filtering effect of the lamination structure, so that the water content in the sludge can be effectively removed, the water content of the sludge is greatly reduced, the volume of the sludge is reduced, the subsequent transportation and treatment are convenient, and the purposes of saving the treatment cost, reducing the land resource occupation and reducing the environmental pollution are achieved. The patent application number of the Chinese patent net is 201810199945.9, and the sludge dewatering machine comprises a obliquely arranged spiral pile body, wherein the spiral pile body comprises a spiral propeller and a filter cylinder, the spiral propeller is arranged in the filter cylinder, the pitch of an axial blade of the spiral propeller along the propelling direction is reduced, and the filter cylinder is formed by laminating a fixed ring and a movable ring. The invention has the following advantages that the fixed ring and the movable ring are mutually overlapped, and the spiral shaft penetrates through the cylindrical filter structure formed in the fixed ring and the movable ring. The spiral shaft pushes the movable ring to move while conveying sludge, has the function of automatically cleaning the filter gap, prevents the ring piece from being blocked, ensures continuous and stable operation of the dehydrator, can continuously operate, and greatly reduces the design and construction cost in the earlier stage. In the conventional use of dehydrators for domestic wastewater treatment, the discharge plate is often limited to fixed angle discharge, which makes it difficult to adapt to receiving devices of different heights or sizes, which can easily lead to material leakage. In addition, although the cover plate installed on the surface of the dehydrator is used for protecting the internal structure, the cover plate is fixed by a plurality of screws, so that the installation and disassembly processes become complicated, and the maintenance difficulty and the maintenance time are further increased. Therefore, the dehydration equipment for domestic sewage treatment needs to be designed and modified, and the phenomenon that materials fall off or maintenance is complex is effectively prevented. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide the dehydration equipment for treating the domestic sewage, which has the advantage of convenient use and solves the problems that materials are easy to drop or the maintenance is complex. In order to achieve the aim, the technical scheme is that the dehydrating device for domestic sewage treatment comprises a dehydrator, wherein the angle adjusting mechanism comprises a fixed plate fixedly connected to the surface of the dehydrator, the top of the fixed plate is fixedly connected with two supporting plates, the inner walls of the supporting plates are movably connected with short rods, the inner sides of the short rods are fixedly connected with connecting rods, the tops of the connecting rods are hinged with sliding blocks, the inner walls of the sliding blocks are fixedly connected with limiting rods, the left sides of the limiting rods are fixedly connected with discharging plates, the tops of the right sides of the discharging plates are fixedly connected with connecting blocks, the inner walls of the connecting blocks are fixedly connected with long rods, the front end and the rear end of each long rod are fixedly connected to the inner wall of the dehydrator, the bottoms of each connecting block are fixedly connected with the top ends of the limiting rods, and the front side and the rear side of each dehydrator are provided with protection mechanisms. As the preferable protection mechanism of the utility model, the protection mechanism comprises cover plates arranged on the front side and the rear side of the dehydrator, the left side and the right side of the bottom of the cover plate are fixedly connected with connecting plates, the inner sides of the connecting plates are fixedly connected with rotating rods, the left side and the right side of the surface of each rotating rod are movably connected with fixing blocks through bearings, the inner sides of the fixing blocks are fixedly connected to the surface of the dehydrator, and the bottom of the dehydrator is provided with a driving mechanism. As the preferable driving mechanism of the utility model, the driving mechanism comprises a double-shaft motor fixedly connected to the top o