CN212476490U

CN212476490U - Sludge dewatering machine for water supply and drainage engineering

Info

Publication number: CN212476490U
Application number: CN202020014599.5U
Authority: CN
Inventors: 王玥岑
Original assignee: Guangxi Fangxin Construction Engineering Co ltd
Current assignee: Guangxi Fangxin Construction Engineering Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2021-02-05
Anticipated expiration: 2030-01-03

Abstract

The utility model provides a sludge dewaterer for water supply and drainage engineering, include: a dehydration cavity, a feed hopper, a material guide cavity, a rolling plate, a chute and a rotating shaft, wherein the left end and the inside of the dehydration cavity are provided with dehydration parts, one end of each dehydration part is provided with a cleaning part, the contact area between the helical blade and the inner wall of the material guide cavity is conveniently increased by the scraping piece, the sludge adhered to the inner wall of the material guide cavity can be scraped by the scraping piece, the sludge can be effectively prevented from being adhered to the inner wall of the material guide cavity, the cleaning and the maintenance are convenient, and through the matching of the sliding chute and the movable plate, the movable plate can be driven to rock back and forth on the inner wall of the feed hopper while the rotating shaft rotates, so that the movable plate is convenient for scraping off the sludge on the inner wall of the feed hopper, the normal operation of the sludge dewatering machine is ensured, through the cooperation of rolling plate and hot plate for when rolling mud, utilize the hot plate to heat, can effectually accelerate this sludge dewaterer's dehydration efficiency.

Description

Sludge dewatering machine for water supply and drainage engineering

Technical Field

The utility model relates to a water supply and drainage technical field, specificly relate to a sludge dewaterer for water supply and drainage engineering.

Background

The water supply and drainage science and engineering are one of the subjects of the engineering, which are called water supply and drainage for short, the water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), which are called water supply and drainage for short, and the water supply and drainage engineering researches the problem of a social cycle of water;

based on the above description, and retrieve an application number: CN 201822179326.1's utility model patent, it is about a sludge dewaterer for plumbing engineering, including casing (5), the internally mounted of casing (5) has cylinder (4), and installs first axis of rotation (3) and inlet pipe (7) … … respectively about cylinder (4) the left end and the electric telescopic handle (16) fixed connection of baffle (10). The problem that the transportation pipe is easy to block due to the fact that the anti-blocking device does not have the anti-blocking function is found through retrieval;

after retrieval and analysis, although the existing sludge dewatering machine can avoid the blockage of a conveying pipe, sludge is easy to adhere to a feed hopper, so that the normal operation of the sludge dewatering machine is influenced, and the dewatering efficiency of the sludge dewatering machine is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem who proposes in the above-mentioned background art, provide a sludge dewaterer for water supply and drainage engineering, include: dehydration chamber, feeder hopper, guide chamber, roll clamp plate, spout and pivot, the left end in dehydration chamber all is provided with the dehydration part with inside, and the one end of dehydration part is provided with clean part, and the dehydration part includes: guide chamber and rolling board, the guide chamber sets up the left end at the dehydration chamber, and the guide chamber is the slope setting, and the inside in guide chamber is provided with the pivot, and the middle-end of pivot has a plurality of helical blade with the even joint of right-hand member to helical blade's one end integration is provided with the doctor-bar, and the bottom in guide chamber is provided with collects the chamber, and collects the chamber and is provided with the screening board with the department that meets in guide chamber, and cleaning element includes: feeder hopper and spout, feeder hopper setting are at the top in guide chamber, and the upper end of feeder hopper is the slope setting, and the spout setting has cup jointed the fly leaf on the left end of pivot, and the spout to the upper end of fly leaf and the inner wall swing joint of feeder hopper.

Preferably, the left end of the material guide cavity is connected with a shockproof pad in a clamping manner, and the left end of the outer wall of the material guide cavity is provided with a motor.

Preferably, the top of the rolling plate is provided with a hydraulic rod, and the inside of the rolling plate is provided with a reinforcing rib.

Preferably, the bottom of strengthening rib is provided with the hot plate, and even joint has at least three buffer spring between strengthening rib and the hot plate.

Preferably, the inside lower extreme joint in dehydration chamber has the filter plate, and the right-hand member opening in dehydration chamber is provided with the discharge gate.

Has the advantages that:

1. the contact area between the helical blade and the inner wall of the material guide cavity is conveniently increased by arranging the scraping piece, and the sludge adhered to the inner wall of the material guide cavity can be scraped by the scraping piece, so that the sludge can be effectively prevented from being adhered to the inner wall of the material guide cavity, and the cleaning and maintenance are convenient;

2. through the matching of the sliding groove and the movable plate, the movable plate can be driven to swing back and forth on the inner wall of the feed hopper while the rotating shaft rotates, so that the movable plate is convenient to scrape off sludge on the inner wall of the feed hopper, and the normal operation of the sludge dewatering machine is ensured;

3. the rolling plate is matched with the heating plate, so that the heating plate is used for heating while rolling sludge, the dehydration efficiency of the sludge dehydrator can be effectively accelerated, and the arrangement of the reinforcing ribs is convenient for increasing the strength of the interior of the rolling plate;

4. through buffer spring's setting, can cushion when the hydraulic stem goes up and down to through the setting of antivrbration pad, can reduce the vibration that the motor during operation produced, have certain shock attenuation effect.

Drawings

Fig. 1 is a schematic view of the overall plane structure of the present invention.

FIG. 2 is a schematic plan view of the rolling plate of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

fig. 4 is a schematic plan view of the material guiding chamber of the present invention;

FIG. 5 is an enlarged schematic view of B in FIG. 4 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of C in fig. 4 according to the present invention.

In FIGS. 1-6: 1-dehydration chamber, 2-collection chamber, 3-screening plate, 4-feed hopper, 5-guide chamber, 6-motor, 7-hydraulic rod, 8-rolling plate, 9-discharge port, 10-filter plate, 11-reinforcing rib, 12-heating plate, 13-buffer spring, 14-scraping blade, 15-chute, 16-helical blade, 17-rotating shaft, 18-shockproof pad and 19-movable plate.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, a sludge dewatering machine for water supply and drainage engineering includes: dehydration chamber 1, feeder hopper 4, guide chamber 5, roll board 8, spout 15 and pivot 17, the left end and the inside of dehydration chamber 1 all are provided with the dehydration part, and the one end of dehydration part is provided with clean part, and the dehydration part includes: guide chamber 5 and roll board 8, guide chamber 5 sets up the left end at dehydration chamber 1, and guide chamber 5 is the slope setting, and the inside of guide chamber 5 is provided with pivot 17, and the middle-end of pivot 17 has a plurality of helical blade 16 with the even joint of right-hand member to helical blade 16's one end integration is provided with doctor-bar 14, the bottom of guide chamber 5 is provided with collects chamber 2, and the department of meeting of collecting chamber 2 and guide chamber 5 is provided with screening plate 3, and cleaning member includes: feeder hopper 4 and spout 15, feeder hopper 4 set up at the top of guide chamber 5, and the upper end of feeder hopper 4 is the slope setting, and spout 15 sets up the left end at pivot 17, and has cup jointed fly leaf 19 on the spout 15 to the upper end of fly leaf 19 and the inner wall swing joint of feeder hopper 4.

Preferably, the left end of the material guide cavity 5 is connected with a vibration-proof pad 18 in a clamping manner, the motor 6 is arranged at the left end of the outer wall of the material guide cavity 5, vibration generated when the motor 6 works can be reduced through the vibration-proof pad 18, and a certain vibration-proof effect is achieved.

Preferably, the top of the rolling plate 8 is provided with a hydraulic rod 7, and the inside of the rolling plate 8 is provided with a reinforcing rib 11, so that the strength inside the rolling plate 8 can be increased by using the reinforcing rib 11.

Preferably, the bottom of strengthening rib 11 is provided with hot plate 12, and even joint has at least three buffer spring 13 between strengthening rib 11 and the hot plate 12, through the cooperation of rolling board 8 with hot plate 12 for when rolling mud, utilize hot plate 12 to heat, can effectually accelerate this sludge dewaterer's dehydration efficiency.

The working principle is as follows:

when the sludge dewatering machine for water supply and drainage engineering is installed, firstly, sludge enters the interior of the material guide cavity 5 through the feed hopper 4, the motor 6 and the heating plate 12 are electrically connected with an external control terminal through a lead, the starting motor 6 drives the rotating shaft 17 to rotate and drives the helical blade 16 to rotate through the rotating shaft 17, so that sludge can be stirred, moisture can be separated conveniently, then moisture in sludge can be separated preliminarily through the sieving plate 3, the separated moisture can be collected by the collecting cavity 2, the sludge slides into the interior of the dewatering cavity 1 through the inclined plane of the material guide cavity 5, then the contact area between the helical blade 16 and the inner wall of the material guide cavity 5 can be increased conveniently through the scraping blade 14, the sludge adhered to the inner wall of the material guide cavity 5 can be scraped by the scraping blade 14, and the sludge can be effectively prevented from being adhered to the inner wall of the material guide cavity 5, the movable plate 19 on the chute 15 can be driven to swing back and forth on the inner wall of the feed hopper 4 while the rotating shaft 17 rotates, thereby leading the movable plate 19 to be convenient for scraping off the sludge on the inner wall of the feed hopper 4, ensuring the normal operation of the sludge dewatering machine, then the rolling plate 8 is driven by the hydraulic rod 7 to move downwards, so that the rolling plate 8 rolls the sludge in the dehydration cavity 1, the water in the sludge is conveniently separated again by using the filter plate 10, when the rolling plate 8 rolls sludge, the heating plate 12 is used for heating, the dehydration efficiency of the sludge dehydrator can be effectively accelerated, then the strength of the inner part of the rolling plate 8 is conveniently increased through the reinforcing ribs 11, and the buffer spring 13 can be used for buffering when the hydraulic rod 7 is lifted, and finally, the vibration generated when the motor 6 works can be reduced through the shockproof pad 18, so that a certain shock absorption effect is achieved.

Claims

1. A sludge dewatering machine for water supply and drainage engineering comprises: dehydration chamber (1), feeder hopper (4), guide chamber (5), roll board (8), spout (15) and pivot (17), its characterized in that: the left end and the inside of dehydration chamber (1) all are provided with dehydration part, and the one end of dehydration part is provided with clean part, dehydration part includes: guide chamber (5) and rolling board (8), guide chamber (5) set up the left end in dehydration chamber (1), and guide chamber (5) are the slope setting, the inside of guide chamber (5) is provided with pivot (17), and the middle-end of pivot (17) has a plurality of helical blade (16) with the even joint of right-hand member to the one end integration of helical blade (16) is provided with doctor-bar (14), the bottom of guide chamber (5) is provided with collects chamber (2), and the department of meeting of collecting chamber (2) and guide chamber (5) is provided with screening plate (3), cleaning member includes: feeder hopper (4) and spout (15), feeder hopper (4) set up at the top of guide chamber (5), and the upper end of feeder hopper (4) is the slope setting, spout (15) set up the left end in pivot (17), and have cup jointed fly leaf (19) on spout (15) to the upper end of fly leaf (19) and the inner wall swing joint of feeder hopper (4).

2. The sludge dewatering machine for water supply and drainage works according to claim 1, characterized in that: the left end of the material guide cavity (5) is connected with a shockproof pad (18) in a clamping mode, and the left end of the outer wall of the material guide cavity (5) is provided with a motor (6).

3. The sludge dewatering machine for water supply and drainage works according to claim 1, characterized in that: the top of the rolling plate (8) is provided with a hydraulic rod (7), and the inside of the rolling plate (8) is provided with a reinforcing rib (11).

4. The sludge dewatering machine for water supply and drainage works according to claim 3, characterized in that: the bottom of strengthening rib (11) is provided with hot plate (12), and even joint has at least three buffer spring (13) between strengthening rib (11) and hot plate (12).

5. The sludge dewatering machine for water supply and drainage works according to claim 1, characterized in that: the filter plate (10) is clamped at the lower end of the inside of the dehydration cavity (1), and a discharge hole (9) is formed in the right end opening of the dehydration cavity (1).