CN210506020U

CN210506020U - Quick sludge deep dehydration device

Info

Publication number: CN210506020U
Application number: CN201921456194.0U
Authority: CN
Inventors: 郭钰
Original assignee: Panshan Aiping Earth Rock Engineering Co Ltd
Current assignee: Panshan Aiping Earth Rock Engineering Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-12
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a quick mud degree of depth dewatering device, which comprises a tank body, the pipe has been inserted to the inside below of the jar body, the fixed gas outlet that has cup jointed in outer wall top of pipe, and the gas outlet links to each other with jar body is fixed, the worm has been inserted in the middle of the inside of pipe, the sleeve has been cup jointed in the activity of the outer wall top of worm, the rigid coupling has a plurality of baffles around the outer wall top of worm, and the baffle links to each other with the sleeve is fixed. This quick mud deep dehydration device, cooperation through worm and pipe, can be directly erect the operation of carrying out the dehydration on the mud pond with equipment, the operation of having saved the staff and collecting mud and carrying out the transport through conveying equipment, the flow has been simplified greatly, the work load has been reduced, can carry out dehydration treatment through centrifugal force rapidly with mud through telescopic rotation, the flow through the air simultaneously can carry out deep dehydration with the moist mud in dehydration back, can directly handle processing back sludge discharge through the scraper blade simultaneously.

Description

Quick sludge deep dehydration device

Technical Field

The utility model relates to a dewatering device technical field specifically is a quick sludge deep dehydration device.

Background

A sludge treatment method is provided for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the properties of the sludge and the sediments and the efficiency of the dewatering equipment. The further dehydration of the sludge is called sludge drying, and the moisture content of the dried sludge is less than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method, the existing sludge dehydration device needs workers to collect sludge and carry out the operation of conveying through conveying equipment, the flow is complicated, the workload of the workers is greatly increased, the dehydration effect is extremely low, a large amount of moisture still can be mixed in the sludge, the sludge needs to be further processed, the workers are required to continuously convey raw materials to each equipment for processing, the processing efficiency is greatly reduced, and the operation of the workers is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sludge deep dehydration device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick sludge deep dehydration device comprises a tank body, a guide pipe is inserted into the lower part inside the tank body, an air outlet is fixedly sleeved on the upper part of the outer wall of the guide pipe and fixedly connected with the tank body, a worm is inserted into the middle inside the guide pipe, a sleeve is movably sleeved on the upper part of the outer wall of the worm, a plurality of baffles are fixedly connected with the upper part of the outer wall of the worm and fixedly connected with the sleeve, a rotating shaft is fixedly connected with a driving device inside the tank body through the sleeve, the rotating shaft is rotatably connected with the tank body through a sealing bearing, a plurality of air inlets are opened on the upper part of the tank body, a screen is movably sleeved on the middle part of the outer wall of the sleeve and fixedly connected with the tank body, the sleeve is rotatably connected with the screen through the sealing bearing, and fan blades are fixedly sleeved on the lower part of the outer wall of, the below rigid coupling of the jar body has the box, the rigid coupling has a plurality of scrapers around telescopic outer wall top, and the scraper blade laminates with the screen cloth mutually.

Compared with the prior art, the beneficial effects of the utility model are that: this quick mud degree of depth dewatering device, cooperation through worm and pipe, can be directly erect the operation of carrying out the dehydration on the mud pond with equipment, the operation of having saved staff collection mud and carrying out the transport through conveying equipment, the flow has been simplified greatly, the work load has been reduced, can carry out dehydration with mud rapidly through centrifugal force through telescopic rotation, the flow through the air can carry out degree of depth dehydration with the moist mud in dehydration back simultaneously, greatly increased the effect of dehydration, simultaneously can directly handle processing the back sludge discharge that finishes through the scraper blade, can directly erect equipment one step and handle mud in mud pond top, the operation of carrying out processing in each equipment with the raw materials constantly has been saved to the staff, greatly increased machining efficiency, staff's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top connection structure of the sleeve, scraper and screen in fig. 1 according to the present invention.

In the figure: 1. the device comprises a tank body, 2, a rotating shaft, 3, an air inlet, 4, a scraper, 5, a screen, 6, an air outlet, 7, a guide pipe, 8, a worm, 9, a box body, 10, fan blades, 11, a sleeve, 12 and a baffle.

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. 1-2, the present invention provides a technical solution: a rapid deep sludge dewatering device comprises a tank body 1, a guide pipe 7 is inserted into the lower portion inside the tank body 1, an air outlet 6 is fixedly sleeved on the upper portion of the outer wall of the guide pipe 7, the air outlet 6 is fixedly connected with the tank body 1, a worm 8 is inserted into the middle inside the guide pipe 7, a worker erects the tank body 1 above a mud pool to enable the lower portion of the guide pipe 7 to extend into the lower portion of the mud pool, the worm 8 rotates to push sludge inside the mud pool upwards along the guide pipe 7, a sleeve 11 is movably sleeved on the upper portion of the outer wall of the worm 8, a plurality of screen meshes are fixedly connected with the middle inside of the sleeve 11, a plurality of baffles 12 are fixedly connected with the periphery above the outer wall of the worm 8, the baffles 12 are fixedly connected with the sleeve 11, the sludge is pushed into the inner portion of the sleeve 11 and then accumulated and pushed by the sludge flowing upwards, meanwhile, the sleeve 11 drives the sludge to rotate to, the upper part of the rotating shaft 2 penetrates through the sleeve 11 and is fixedly connected with a driving device in the tank body 1, the rotating shaft 2 is rotatably connected with the tank body 1 through a sealing bearing, an external power supply of the driving device is switched on, the driving device drives the rotating shaft 2 to rotate around the sealing bearing, the rotating shaft 2 drives the worm 8 to rotate, a plurality of air inlets 3 are opened at the upper part of the tank body 1, the middle of the outer wall of the sleeve 11 is movably sleeved with the screen 5, the screen 5 is fixedly connected with the tank body 1, the sleeve 11 is rotatably connected with the screen 5 through the sealing bearing, the lower part of the outer wall of the sleeve 11 is fixedly sleeved with the fan blades 10, the lower part of the tank body 1 is fixedly connected with the box body 9, the sleeve 11 drives the baffle 12 to rotate, sludge is thrown out of the sleeve 11 to impact on the inner wall of the tank body 1 under the action of centrifugal force, and falls to the upper part of the screen 5 under the action of gravity, the mud after the messenger dewaters that flows of air accelerates to dry carries out degree of depth dehydration, and the rigid coupling has a plurality of scraper blades 4 around the outer wall top of sleeve 11, and scraper blade 4 and screen cloth 5 laminate mutually, and the back staff only need open the opening in the middle of jar body 1 one side after finishing processing, and the cambered surface through scraper blade 4 simultaneously with the mud after the dehydration through the opening discharge collection handle can.

In the embodiment, when the sludge dewatering device is used, a worker erects the tank body 1 above a sludge tank to enable the lower part of the guide pipe 7 to extend into the lower part of the sludge tank, an external power supply of the driving device is connected, the driving device drives the rotating shaft 2 to rotate around the sealed bearing, the rotating shaft 2 drives the worm 8 to rotate to push sludge in the sludge tank upwards along the guide pipe 7, the sludge is pushed to the inner part of the sleeve 11 and then is accumulated and continuously pushed by the sludge flowing upwards, meanwhile, the sleeve 11 drives the sludge to rotate to carry out centrifugal dewatering, water flows into the lower part of the inner part of the tank body 1 and enters the inner part of the tank body 9 to be discharged from an opening to be treated, the sludge after the sludge is dewatered is continuously pushed upwards to enter the upper part of the inner part of the sleeve 11, meanwhile, the sleeve 11 drives the baffle plate 12 to rotate under the action of centrifugal force to enable the sludge to be thrown out of the sleeve 11 to impact the inner wall of the tank body, simultaneously sleeve 11 drives flabellum 10 and rotates, makes the air flow in from air inlet 3 and passes screen cloth 5 and discharge from gas outlet 6, and the flow of air makes the mud after the dehydration dry with higher speed and carry out degree of depth dehydration, and the back staff only need open the opening in the middle of jar body 1 one side after the processing finishes, and the cambered surface through scraper blade 4 will dewater simultaneously the mud through the opening discharge collection handle can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick sludge deep dehydration device, includes jar body (1), its characterized in that: the utility model discloses a filter screen, including the jar body (1), the inside below of jar body (1) has inserted pipe (7), the fixed cover in outer wall top of pipe (7) has connect gas outlet (6), and gas outlet (6) and jar body (1) are fixed to link to each other, worm (8) have been inserted in the middle of the inside of pipe (7), sleeve (11) have been cup jointed in the activity of the outer wall top of worm (8), the rigid coupling has a plurality of baffles (12) around the outer wall top of worm (8), and baffle (12) and sleeve (11) are fixed to be linked to each other, the top rigid coupling of worm (8) has pivot (2), and the top of pivot (2) runs through sleeve (11) and jar body (1) inside drive arrangement is fixed to be linked to each other, and pivot (2) rotate with jar body (1) through sealed bearing and link to each other, a plurality of air inlets (3) of top opening of jar body (1), screen cloth, and screen cloth (5) and jar body (1) are fixed to be linked to each other, sleeve (11) rotate with screen cloth (5) through sealed bearing and link to each other, the fixed cover in outer wall below of sleeve (11) has flabellum (10), the below rigid coupling of the jar body (1) has box (9), the rigid coupling has a plurality of scraper blades (4) around the outer wall top of sleeve (11), and scraper blade (4) laminate mutually with screen cloth (5).