CN215799114U - Vertical sludge drying device - Google Patents

Abstract

The utility model discloses a vertical sludge drying device which comprises a machine body, wherein a rotating pipe is rotatably arranged in the machine body, a stirring blade for stirring sludge is further arranged in the machine body, the stirring blade is fixedly arranged on the rotating pipe through a fixing plate, branch heat conduction pipes for heating sludge are arranged in the fixing plate and the stirring blade, the branch heat conduction pipes are communicated with the rotating pipe, a main heat conduction pipe for improving heat of the branch heat conduction pipes is further hermetically and rotatably connected to the rotating pipe, the stirring blade is of an arc-shaped structure, a driving assembly for driving the rotating pipe to rotate is further arranged on the machine body, a lifting assembly is further arranged in the machine body, the lifting assembly comprises a rotating shaft and a spiral blade, the rotating shaft is fixedly arranged on the rotating pipe through a connecting block, and the spiral blade is fixedly arranged on the rotating shaft. The sludge drying device is novel in structure, is used functionally, and effectively improves sludge drying efficiency.

Description

Vertical sludge drying device

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a vertical sludge drying device.

Background

Sludge drying, also known as sludge dewatering, refers to a process of removing most of the water content from sludge by percolation or evaporation, and generally refers to the use of self-evaporation facilities such as sludge drying beds. After the sludge is concentrated, the water content of the sludge is further reduced by a physical method, so that the sludge is convenient to transport, accumulate, utilize or further treat. The dehydration includes two methods, namely a natural evaporation method and a mechanical dehydration method. The mechanical dehydration method is traditionally called sludge dehydration, and the natural evaporation method is called sludge drying.

Most of the existing sludge drying devices adopt horizontal structures, so that the occupied area is large, and the horizontal structures easily cause sludge accumulation, are not beneficial to discharging accumulated water in sludge and influence the drying effect. Therefore, in view of the above situation, there is an urgent need to provide a vertical sludge drying device to overcome the shortcomings in the current practical application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical sludge drying device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a vertical sludge drying device, includes the organism, the runner is installed to the organism internal rotation, still be provided with in the organism and be used for carrying out the stirring blade to mud, stirring blade passes through the fixed plate installation to be fixed on the runner, and stirring blade is provided with two sets ofly, all be provided with in fixed plate and the stirring blade and be used for a heat pipe of mud heating, and communicate in a heat pipe and the runner, it is connected with for a heat pipe improvement thermal main heat pipe still to seal the rotation on the runner, stirring blade adopts convex structure, still be provided with on the organism and be used for driving the rotatory drive assembly of runner, still be provided with the promotion subassembly in the organism, the promotion subassembly is including pivot and helical blade, the pivot is passed through the connecting block installation and is fixed on the runner, the helical blade installation is fixed in the pivot.

As a further scheme of the utility model: the machine body is characterized in that a spiral heating pipe for auxiliary heating of sludge is further installed in the side wall of the machine body, a steam inlet and a steam outlet are further installed on the machine body respectively, and the steam inlet and the steam outlet are communicated with an input port and an output port of the spiral heating pipe respectively.

As a further scheme of the utility model: the driving assembly comprises a servo motor, a driving belt wheel and a driven belt wheel, the servo motor is fixed on the side wall of the machine body, the driving belt wheel is fixedly installed on an output shaft of the servo motor, the driven belt wheel is fixedly installed on the rotating pipe, and the driven belt wheel is connected with the driving belt wheel through a transmission belt.

As a further scheme of the utility model: and the surface of the machine body is also provided with a heat insulation layer for preventing heat loss.

As a further scheme of the utility model: the machine body is also provided with a feeding port and a discharging port respectively, the discharging port is also provided with an electromagnetic valve, and the bottom of the machine body is also provided with a supporting frame.

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

in the embodiment of the utility model, the rotating pipe can be driven to rotate by the work of the driving component, the sludge in the machine body can be stirred by the stirring blades arranged on the rotating pipe, and heat can be provided for the branch heat conducting pipe arranged in the rotating pipe by the main heat conducting pipe, so that the sludge can be conveniently heated; the sludge is conveniently stirred and heated in a layered manner by virtue of the arc-shaped structure of the stirring blade, the contact area between the stirring blade and the sludge is effectively increased, and the drying efficiency of the sludge is improved; rotate through the runner pipe and drive the pivot rotatory, can circulate the mud of bottom of the body through the helical blade of installation in the pivot and promote, be convenient for make mud fully heated, effectively improve sludge drying processingquality.

To sum up, this utility model a vertical sludge drying device, convenient operation, the function is practical, effectively improves sludge drying machining efficiency, is fit for extensively promoting.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic perspective view of the stirring blade of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the spiral heating tube of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in the present invention.

In the figure: 1-machine body, 2-heat insulation layer, 3-spiral heating pipe, 4-servo motor, 5-driving belt wheel, 6-driving belt wheel, 7-driven belt wheel, 8-main heat guiding pipe, 9-rotating pipe, 10-material inlet, 11-fixing plate, 12-stirring blade, 13-heat conducting pipe, 14-connecting block, 15-rotating shaft, 16-spiral blade, 17-steam inlet, 18-supporting frame, 19-material outlet, 20-electromagnetic valve and 21-steam outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a vertical sludge drying device includes a machine body 1, a rotating pipe 9 is rotatably installed in the machine body 1, a stirring blade 12 for stirring sludge is further disposed in the machine body 1, the stirring blade 12 is fixedly installed on the rotating pipe 9 through a fixing plate 11, two groups of stirring blades 12 are disposed, branch heat pipes 13 for heating sludge are disposed in the fixing plate 11 and the stirring blade 12, the branch heat pipes 13 are communicated with the rotating pipe 9, a main heat pipe 8 for increasing heat of the branch heat pipes 13 is further hermetically and rotatably connected to the rotating pipe 9, the stirring blade 12 has an arc structure, a driving assembly for driving the rotating pipe 9 to rotate is further disposed on the machine body 1, a lifting assembly is further disposed in the machine body 1, the lifting assembly includes a rotating shaft 15 and a helical blade 16, the rotating shaft 15 is fixedly arranged on the rotating pipe 9 through a connecting block 14, and the helical blade 16 is fixedly arranged on the rotating shaft 15.

In the embodiment of the utility model, the rotating pipe 9 can be driven to rotate by the operation of the driving component, the sludge in the machine body 1 can be stirred by the stirring blades 12 arranged on the rotating pipe 9, and heat can be provided for the branch heat conducting pipe 13 arranged in the rotating pipe 9 by the main heat conducting pipe 8, so that the sludge can be conveniently heated; the sludge is stirred and heated in a layered manner conveniently by virtue of the arc-shaped structure of the stirring blades 12, the contact area between the stirring blades 12 and the sludge is effectively increased, and the drying efficiency of the sludge is improved; rotate through the change pipe 9 and drive pivot 15 rotatory, can circulate the mud of organism 1 bottom through the helical blade 16 of installing in pivot 15 and promote, be convenient for make mud fully heated, effectively improve sludge drying processingquality.

Example 2

Referring to fig. 1 and 3, the present embodiment is different from embodiment 1 in that:

in this embodiment, still install in 1 lateral wall of organism and be used for carrying out the spiral heating pipe 3 of auxiliary heating for mud, still install steam air inlet 17 and steam gas outlet 21 on the organism 1 respectively, and steam air inlet 17 and steam gas outlet 21 are linked together with the input port and the output port of spiral heating pipe 3 respectively, can realize steam at spiral heating pipe 3 inner loop through steam air inlet 17 and steam gas outlet 21, can heat for the mud in the organism 1 through spiral heating pipe 3, improve sludge drying efficiency.

The driving assembly comprises a servo motor 4, a driving belt wheel 5 and a driven belt wheel 7, the servo motor 4 is fixed on the side wall of the machine body 1, the driving belt wheel 5 is fixed on an output shaft of the servo motor 4, the driven belt wheel 7 is fixed on the rotating pipe 9, the driven belt wheel 7 and the driving belt wheel 5 are connected through a transmission belt 6, and the rotating pipe 9 can be driven to rotate through the work of the servo motor 4.

The heat preservation 2 that is used for preventing the heat loss is still installed on organism 1 surface, can effectively make and remain the high temperature state throughout in the organism 1 through heat preservation 2, improves the practicality of device.

Still be provided with pan feeding mouth 10 and discharge gate 19 on the organism 1 respectively, and still be provided with solenoid valve 20 on the discharge gate 19, conveniently add mud through pan feeding mouth 10 and carry out the mummification processing, can improve work efficiency with the mud discharge that the processing was handled automatically through solenoid valve 20, organism 1 bottom still is provided with support frame 18, can carry out the stable stay to organism 1 through support frame 18, stability when improving the device and using.

The electrical components presented in this document are all electrically connected to an external master controller and a 220V mains supply, and the master controller can be a conventional known device controlled by a computer, and the related circuits, electronic components and modules are all the prior art, and can be fully realized by those skilled in the art, and needless to say, the protection content of the present invention does not relate to the improvement of a software program.

In the present invention, unless otherwise specifically stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A vertical sludge drying device comprises a machine body (1), and is characterized in that a rotating pipe (9) is rotatably arranged in the machine body (1);

stirring blades (12) for stirring sludge are further arranged in the machine body (1), the stirring blades (12) are fixedly arranged on the rotating pipe (9) through a fixing plate (11), and two groups of stirring blades (12) are arranged;

branch heat-conducting pipes (13) for heating sludge are arranged in the fixing plate (11) and the stirring blades (12), and the branch heat-conducting pipes (13) are communicated with the inside of the rotating pipe (9);

the rotating pipe (9) is also hermetically and rotatably connected with a main heat conducting pipe (8) used for improving heat of the branch heat conducting pipe (13);

the stirring blade (12) adopts an arc-shaped structure;

the machine body (1) is also provided with a driving component for driving the rotating pipe (9) to rotate;

a lifting component is also arranged in the machine body (1);

the lifting assembly comprises a rotating shaft (15) and a spiral blade (16), the rotating shaft (15) is fixedly arranged on the rotating pipe (9) through a connecting block (14), and the spiral blade (16) is fixedly arranged on the rotating shaft (15).

2. The vertical sludge drying device according to claim 1, wherein a spiral heating pipe (3) for auxiliary heating of sludge is further installed in the side wall of the machine body (1);

the machine body (1) is also provided with a steam inlet (17) and a steam outlet (21), and the steam inlet (17) and the steam outlet (21) are respectively communicated with the input port and the output port of the spiral heating pipe (3).

3. The vertical sludge drying device according to claim 2, wherein the driving assembly comprises a servo motor (4), a driving pulley (5) and a driven pulley (7);

the servo motor (4) is fixed on the side wall of the machine body (1), the driving belt wheel (5) is fixedly installed on an output shaft of the servo motor (4), the driven belt wheel (7) is fixedly installed on the rotating pipe (9), and the driven belt wheel (7) is connected with the driving belt wheel (5) through the transmission belt (6).

4. The vertical sludge drying device according to claim 1 or 2, wherein the surface of the machine body (1) is further provided with an insulating layer (2) for preventing heat loss.

5. The vertical sludge drying device according to claim 4, wherein the machine body (1) is further provided with a feeding port (10) and a discharging port (19), and the discharging port (19) is further provided with an electromagnetic valve (20);

the bottom of the machine body (1) is also provided with a support frame (18).

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