阅读说明：本技术 一种废水污泥减量化用焚烧装置 (Waste water mud minimizing is with burning device ) 是由 陈跃华 于 2020-12-07 设计创作，主要内容包括：本发明提供一种废水污泥减量化用焚烧装置。所述废水污泥减量化用焚烧装置包括固定筒；粉碎机构；支撑机构,所述支撑机构包括固定板、滤网、支撑板、第二漏斗、连接条和护板,所述固定筒的内部对称安装所述固定板,所述固定板的内部滑动连接所述连接条和所述支撑板,侧壁为弧形的所述支撑板的两端分别安装所述连接条,且所述支撑板的侧壁分别安装所述护板,所述支撑板的内部等距安装所述滤网,且所述粉碎机构的侧壁安装所述第二漏斗；摊平机构,所述摊平机构滑动连接所述支撑板的内部；收集机构,所述收集机构安装于所述固定筒的底端；驱动机构。本发明提供的废水污泥减量化用焚烧装置具有方便污泥快速燃烧的优点。(The invention provides an incineration device for reducing wastewater and sludge. The incineration device for wastewater sludge reduction comprises a fixed cylinder; a crushing mechanism; the supporting mechanism comprises a fixing plate, a filter screen, a supporting plate, a second funnel, a connecting strip and a protective plate, the fixing plate is symmetrically arranged in the fixing cylinder, the connecting strip and the supporting plate are connected in the fixing plate in a sliding mode, the connecting strip is respectively arranged at two ends of the supporting plate with arc-shaped side walls, the protective plate is respectively arranged on the side walls of the supporting plate, the filter screen is arranged in the supporting plate at equal intervals, and the second funnel is arranged on the side wall of the crushing mechanism; the flattening mechanism is connected with the inside of the supporting plate in a sliding manner; the collecting mechanism is arranged at the bottom end of the fixed cylinder; a drive mechanism. The incineration device for wastewater sludge reduction provided by the invention has the advantage of facilitating rapid sludge combustion.)

1. The utility model provides a waste water mud minimizing is with burning device which characterized in that includes:

a fixed cylinder (1);

the crushing mechanism (3), the crushing mechanism (3) is installed at one end of the fixed cylinder (1);

the supporting mechanism (4) is fixed inside the fixed cylinder (1), the supporting mechanism (4) comprises a fixed plate (41), a fixed net (42), a supporting plate (43), a second funnel (44), a connecting strip (45) and a protection plate (46), the fixed plate (41) is symmetrically installed inside the fixed cylinder (1), the connecting strip (45) and the supporting plate (43) are connected inside the fixed plate (41) in a sliding mode, the connecting strip (45) is installed at two ends of the supporting plate (43) with arc-shaped side walls respectively, the protection plate (46) is installed on the side walls of the supporting plate (43), the fixed net (42) is installed inside the supporting plate (43) at equal intervals, and the second funnel (44) is installed on the side walls of the crushing mechanism (3);

the flattening mechanism (6), the flattening mechanism (6) is connected with the inside of the supporting plate (43) in a sliding manner;

the collecting mechanism (5), the collecting mechanism (5) is installed at the bottom end of the fixed cylinder (1);

the driving mechanism (2), the driving mechanism (2) is connected with the flattening mechanism (6) and the collecting mechanism (5).

2. The waste water sludge reduction incineration apparatus according to claim 1, wherein the crushing mechanism (3) includes a motor (31), a tank (32), a first hopper (33), a drum (34) and a baffle (35), the tank (32) is mounted to a side wall of the fixed cylinder (1), the second hopper (44) is mounted to a bottom end of the tank (32), and the first hopper (33) is mounted to a top surface of the tank (32); the interior of the box body (32) is symmetrically and rotatably connected with the roller (34), and the roller (34) is connected with the motor (31); the side wall of the box body (32) is provided with the baffle (35) with the arc-shaped side wall.

3. An incinerator for reducing wastewater and sludge according to claim 2, wherein the two drums (34) are rotated in opposite directions, the bottom surface of the tank (32) is inclined, and an air inlet pipe (7) is installed to the side wall of the tank (32).

4. The incineration apparatus for wastewater sludge reduction according to claim 1, wherein the flattening mechanism (6) comprises a pull rod (61), a connecting rod (62) and a fixing rod (63), the inner part of the supporting plate (43) is connected with the pull rod (61) with the side wall in an E shape in an equidistant sliding manner, the connecting rod (62) with the side wall in an arc shape is installed at the bottom end of the pull rod (61), and the fixing rod (63) is fixedly connected between the adjacent pull rods (61).

5. The waste water sludge reduction incineration device according to claim 4, wherein the collection mechanism (5) comprises a filter screen (51), a scraper (52) and a support rod (53), the bottom end installation side wall of the fixed cylinder (1) is arc-shaped the filter screen (51), the top end equidistant sliding connection side wall of the filter screen (51) is arc-shaped the scraper (52), and the side wall equidistant fixed connection of the support rod (53) is the scraper (52).

6. The incineration device for wastewater sludge reduction according to claim 5, wherein the driving mechanism (2) comprises a hydraulic rod (21), a rack (22) and saw teeth (23), the hydraulic rod (21) is mounted on the side wall of the fixed cylinder (1), and the hydraulic rod (21) is fixedly connected with the fixed rod (63); the rack (22) is installed at one end of the hydraulic rod (21), the saw teeth (23) are installed at the bottom end of one guard plate (46) at equal intervals, the rack (22) is meshed with the saw teeth (23), and the rack (22) is fixedly connected with the supporting rod (53).

7. An incineration apparatus for wastewater sludge reduction according to claim 6, characterised in that the rack (22) and the saw teeth (23) are perpendicular to each other, and the rotation angle of the support plate (43) is 30 °.

Technical Field

The invention relates to the technical field of sludge incineration, in particular to an incineration device for wastewater sludge reduction.

Background

Sludge is a solid precipitate produced in sewage treatment processes. Because the properties of various types of sludge are greatly changed, classification is very necessary, and the treatment and the disposal are different.

In the process of sludge incineration, partial sludge is deposited at the bottom end of the incinerator, oxygen in contact with the sludge at the bottom end is less, the combustion speed is low, workers are required to constantly turn over, the temperature beside the incinerator is high, the labor capacity of people is increased, and the sludge combustion speed is reduced.

Therefore, it is necessary to provide a new incineration apparatus for wastewater sludge reduction to solve the above technical problems.

Disclosure of Invention

The invention aims to provide an incineration device for wastewater and sludge reduction, which is convenient for sludge to burn quickly.

In order to solve the technical problems, the invention provides an incineration device for reducing wastewater and sludge, which comprises: a fixed cylinder; the crushing mechanism is arranged at one end of the fixed cylinder; the supporting mechanism is fixed inside the fixed cylinder and comprises a fixed plate, a fixed net, a supporting plate, a second funnel, a connecting strip and a protective plate, the fixed plate is symmetrically installed inside the fixed cylinder, the connecting strip and the supporting plate are slidably connected inside the fixed plate, the connecting strip is respectively installed at two ends of the supporting plate with arc-shaped side walls, the protective plate is respectively installed on the side walls of the supporting plate, the fixed net is installed inside the supporting plate at equal intervals, and the second funnel is installed on the side wall of the crushing mechanism; the flattening mechanism is connected with the inside of the supporting plate in a sliding manner; the collecting mechanism is arranged at the bottom end of the fixed cylinder; and the driving mechanism is connected with the flattening mechanism and the collecting mechanism.

Preferably, the crushing mechanism comprises a motor, a box body, a first funnel, a roller and a baffle plate, the box body is mounted on the side wall of the fixed cylinder, the second funnel is mounted at the bottom end of the box body, and the first funnel is mounted on the top surface of the box body; the interior of the box body is symmetrically and rotatably connected with the rollers, and the rollers are connected with the motor; the side wall of the box body is provided with the baffle plate with the arc-shaped side wall.

Preferably, the two rollers rotate in opposite directions, the bottom surface of the interior of the box body is inclined, and the side wall of the box body is provided with an air inlet pipe.

Preferably, shakeout mechanism includes pull rod, connecting rod and dead lever, the inside equidistance sliding connection lateral wall of backup pad is "E" shape the pull rod, the bottom installation lateral wall of pull rod is curved the connecting rod, and adjacent fixed connection between the pull rod the dead lever.

Preferably, collect the mechanism and include filter screen, scraper blade and bracing piece, the bottom installation lateral wall of fixed section of thick bamboo is curved the filter screen, the top equidistance sliding connection lateral wall of filter screen is curved the scraper blade, the lateral wall equidistance fixed connection of bracing piece the scraper blade.

Preferably, the driving mechanism comprises a hydraulic rod, a rack and saw teeth, the hydraulic rod is mounted on the side wall of the fixed cylinder, and the hydraulic rod is fixedly connected with the fixed rod; the rack is installed at one end of the hydraulic rod, one of the racks is installed at the bottom of the guard plate at equal intervals, the saw teeth are meshed with the rack, and the rack is fixedly connected with the support rod.

Preferably, the rack is perpendicular to the saw teeth, and the rotation angle of the support plate is 30 °.

Compared with the related art, the incineration device for reducing the waste water and sludge provided by the invention has the following beneficial effects:

the invention provides an incineration device for reducing waste water sludge, when sludge enters the inside of a crushing mechanism, the crushing mechanism crushes the sludge into powder, at the moment, wind in rapid motion contacts the powdery sludge, the wind blows the sludge to fly into the inside of a supporting plate, the powdery sludge is ignited inside the supporting plate, the sludge is burnt on the surface of the supporting plate, a driving mechanism is opened, the driving mechanism drives a flattening mechanism to move back and forth, the flattening mechanism slides on the surface of the supporting plate continuously, the sludge is uniformly distributed on the surface of the supporting plate, air is blown into the surface of the supporting plate to improve oxygen for the sludge, the sludge on the surface of the supporting plate is rapidly burnt, the driving mechanism drives the supporting plate with arc side walls to rotate back and forth continuously, the supporting plate drives connecting strips to move back and forth in the inside of a fixing plate continuously, the fixed plate fixes the connecting strip, the supporting plate is prevented from completely sliding out of the fixed plate, the supporting plate continuously swings back and forth, the flattening mechanism slides back and forth to enable the sludge inside to leak out of the surface, so that the sludge is uniformly contacted with air, the sludge combustion is accelerated, the supporting plate swings back and forth, the sludge moving on the supporting plate is continuously contacted with the fixed net, the ash after the sludge is burnt is contacted with the fixed net, the ash penetrates through the fixed net, and the sludge is convenient to burn on the supporting plate.

Drawings

FIG. 1 is a schematic view showing the construction of an incineration apparatus for wastewater sludge reduction according to the present invention;

FIG. 2 is a schematic view of the internal structure of the fixed cylinder shown in FIG. 1;

FIG. 3 is a side view of the fixed barrel construction shown in FIG. 2;

FIG. 4 is an enlarged view of the structure at A shown in FIG. 2;

fig. 5 is a side view of the support plate structure shown in fig. 4.

Reference numbers in the figures: 1. fixed cylinder, 2, actuating mechanism, 21, hydraulic stem, 22, rack, 23, sawtooth, 3, rubbing crusher constructs, 31, motor, 32, box, 33, first funnel, 34, cylinder, 35, baffle, 4, supporting mechanism, 41, the fixed plate, 42, the fixed net, 43, the backup pad, 44, the second funnel, 45, the connecting strip, 46, the backplate, 5, collection mechanism, 51, the filter screen, 52, the scraper blade, 53, the bracing piece, 6, shakeout mechanism, 61, the pull rod, 62, the connecting rod, 63, the dead lever, 7, the intake pipe.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural diagram of an incineration device for reducing wastewater and sludge provided by the present invention; FIG. 2 is a schematic view of the internal structure of the fixed cylinder shown in FIG. 1; FIG. 3 is a side view of the fixed barrel construction shown in FIG. 2; FIG. 4 is an enlarged view of the structure at A shown in FIG. 2; fig. 5 is a side view of the support plate structure shown in fig. 4. Waste water mud subtracts quantization and includes with burning device: a fixed cylinder 1; the crushing mechanism 3 is arranged at one end of the fixed cylinder 1; the supporting mechanism 4 is fixed inside the fixed cylinder 1, the supporting mechanism 4 comprises a fixed plate 41, a fixed net 42, a supporting plate 43, a second funnel 44, a connecting strip 45 and a guard plate 46, the fixed plate 41 is symmetrically installed inside the fixed cylinder 1, the connecting strip 45 and the supporting plate 43 are slidably connected inside the fixed plate 41, the connecting strip 45 is respectively installed at two ends of the supporting plate 43 with arc-shaped side walls, the guard plate 46 is respectively installed on the side walls of the supporting plate 43, the fixed net 42 is installed inside the supporting plate 43 at equal intervals, and the second funnel 44 is installed on the side wall of the crushing mechanism 3; a flattening mechanism 6, wherein the flattening mechanism 6 is slidably connected with the inside of the supporting plate 43; the collecting mechanism 5 is mounted at the bottom end of the fixed cylinder 1; and the driving mechanism 2 is connected with the flattening mechanism 6 and the collecting mechanism 5 through the driving mechanism 2.

The crushing mechanism 3 comprises a motor 31, a box body 32, a first funnel 33, a roller 34 and a baffle 35, wherein the box body 32 is arranged on the side wall of the fixed cylinder 1, the second funnel 44 is arranged at the bottom end of the box body 32, and the first funnel 33 is arranged on the top surface of the box body 32; the interior of the box body 32 is symmetrically and rotatably connected with the roller 34, and the roller 34 is connected with the motor 31; the lateral wall installation lateral wall of box 32 is the arc baffle 35, in order to put into dry mud the inside of first funnel 33, motor 31 operates and drives cylinder 34 rotates, and mud gets into two between the cylinder 34, cylinder 34 rotates the extrusion and smashes mud, makes kibbling mud fall into inside the bottom of box 32.

The rotation directions of the two rollers 34 are opposite, the bottom surface inside the box body 32 is inclined, the side wall of the box body 32 is provided with the air inlet pipe 7, in order to connect the air inlet pipe 7 with the fan, the fan blows air into the box body 32 in an inclined manner, the air is contacted with sludge powder falling from between the rollers 34 to drive the powder to move, part of the powder is contacted with the baffle 35, the powder slides through the side wall of the baffle 35, the air drives dust to enter the inside of the second hopper 44 from a gap between the baffle 35 and the box body 32, and the dust is enabled to float downwards into the inside of the supporting plate 43 along the second hopper 44.

Shakeout mechanism 6 includes pull rod 61, connecting rod 62 and dead lever 63, the inside equidistance sliding connection lateral wall of backup pad 43 is "E" shape pull rod 61, the bottom installation lateral wall of pull rod 61 is curved connecting rod 62, and adjacent fixed connection between pull rod 61 dead lever 63, for the convenience dead lever 63 drives pull rod 61 with connecting rod 62 is in the inside motion of backup pad 43 makes pull rod 61 with connecting rod 62 drives the mud powder and is in the mud of backup pad 43 constantly rises to turn, leaks inside mud, makes things convenient for the mud burning.

The collecting mechanism 5 comprises a filter screen 51, a scraper 52 and a support rod 53, the bottom end of the fixed cylinder 1 is provided with an arc-shaped side wall, the top end of the filter screen 51 is connected with the scraper 52 in an equidistant sliding manner, the side wall of the support rod 53 is connected with the scraper 52 in an equidistant fixed manner, so that ash and sludge particles which are not burnt fall on the surface of the filter screen 51, the sludge particles are combusted again on the surface of the filter screen 51, meanwhile, the support plate 53 drives the scraper 52 to move back and forth continuously, particles which are not burnt are leaked out, and dust can conveniently penetrate through the filter screen 51.

The driving mechanism 2 comprises a hydraulic rod 21, a rack 22 and saw teeth 23, the hydraulic rod 21 is mounted on the side wall of the fixed cylinder 1, and the hydraulic rod 21 is fixedly connected with the fixed rod 63; rack 22 is installed to the one end of hydraulic stem 21, one of them the bottom equidistance installation of backplate 46 sawtooth 23, rack 22 meshes sawtooth 23, just rack 22 fixed connection bracing piece 53, for the convenience hydraulic stem 51 drives rack 22 moves, rack 22 drives gear 23 moves to promote backup pad 53 rocks back and forth, drives simultaneously bracing piece 53 with the continuous back and forth movement of dead lever 63.

The rack 22 is perpendicular to the saw teeth 23, the rack 22 drives the saw teeth 23 to move, the rotation angle of the supporting plate 43 is 30 degrees, the supporting plate 53 is slightly rocked back and forth continuously, and the supporting plate 53 is prevented from being rocked by too much angle.

The working principle of the incineration device for reducing the waste water and sludge provided by the invention is as follows: when the device is externally connected with a power supply, the motor 31 moves to drive the two rollers 34 to rotate, the air inlet pipe 7 is communicated with a fan, and air which moves rapidly enters the box body 32 through the air inlet pipe 7 in a continuously inclined and downward mode. Dried sludge is placed inside the first hopper 33, the motor 31 operates to drive the rollers 34 to rotate, the sludge enters between the two rollers 34, the rollers 34 rotate to squeeze and crush the sludge, wind contacts sludge powder falling from between the rollers 34 to drive the powder to move, part of the powder contacts the baffle 35, the powder slides through the side wall of the baffle 35, the wind drives the dust to enter the inside of the second hopper 44 from a gap between the baffle 35 and the box body 32, the dust floats downwards into the inside of the supporting plate 43 along the second hopper 44, the sludge on the surface of the supporting plate 43 is ignited, and the sludge is burnt on the surface of the supporting plate 43. The operation of the hydraulic rod 51 drives the rack 22 to move slowly back and forth, the rack 22 drives the gear 23 to move, so as to push the supporting plate 53 to rock back and forth, and simultaneously drive the supporting rod 53 and the fixing rod 63 to move back and forth, the fixing rod 63 drives the pull rod 61 and the connecting rod 62 to move inside the supporting plate 43, so that the pull rod 61 and the connecting rod 62 drive sludge powder to move continuously on the supporting plate 43, and simultaneously the supporting plate 43 rocks back and forth, so that sludge is uniformly distributed on the surface of the supporting plate 43, at this time, air is blown into the surface of the supporting plate 43 to improve oxygen for sludge combustion, so that sludge on the surface of the supporting plate 43 is rapidly combusted, and when the supporting plate 43 rocks back and forth, the supporting plate 43 drives the connecting strip 45 to move back and forth inside the fixing plate 41, the fixing plate 41 fixes the connecting strip 45, so that the supporting plate 43 is prevented from completely sliding out of the fixing plate 41, the supporting plate 43 continuously swings back and forth with the supporting plate 43, the pull rod 61 and the connecting rod 62 simultaneously slide back and forth to enable the sludge in the inner part to leak out of the surface, the sludge is uniformly contacted with air, the sludge combustion is accelerated, the supporting plate 63 continuously swings back and forth, the sludge moving on the supporting plate 63 is continuously contacted with the fixing net 42, the ash after the sludge is burnt is contacted with the fixing net 42, the ash and the small-particle sludge penetrate through the fixing net 42, the sludge is conveniently combusted on the supporting plate 43, the diameter of the meshes of the filter screen 51 is smaller than that of the fixing net 42, and the ash and the sludge particles which are not burnt fall onto the surface of the filter screen 51, the sludge particles are burned again on the surface of the filter screen 51, and simultaneously the support plate 53 drives the scraper 52 to continuously move back and forth, so that particles which are not burned out are leaked out, and dust penetrates through the filter screen 51.

Compared with the related art, the incineration device for reducing the waste water and sludge provided by the invention has the following beneficial effects:

the invention provides an incineration device for reducing sludge in waste water, when the sludge enters the crushing mechanism 3, the crushing mechanism 3 crushes the sludge into powder, at the moment, wind in rapid motion contacts the sludge in the powder, the wind blows the sludge to fly into the supporting plate 43, the sludge in the powder is ignited in the supporting plate 43, the sludge is burnt on the surface of the supporting plate 43, the driving mechanism 2 is opened, the driving mechanism 2 drives the flattening mechanism 6 to move back and forth, the flattening mechanism 6 slides continuously on the surface of the supporting plate 43, the sludge is uniformly distributed on the surface of the supporting plate 43, and air is blown into the surface of the supporting plate 43 to improve oxygen for the sludge, so that the sludge on the surface of the supporting plate 43 is rapidly burnt, the driving mechanism 2 drives the supporting plate 43 with the arc-shaped side wall to rotate back and forth continuously, the supporting plate 43 drives the connecting strip 45 to continuously move back and forth in the fixing plate 41, the fixing plate 41 fixes the connecting strip 45, the supporting plate 43 is prevented from completely sliding out of the fixing plate 41, the supporting plate 43 continuously swings back and forth along with the supporting plate 43, the supporting plate 43 drives powdered sludge to swing back and forth, meanwhile, the flattening mechanism 6 slides back and forth, so that the sludge in the fixing plate is leaked out of the surface, the sludge is uniformly contacted with air, the sludge combustion is accelerated, the supporting plate 43 swings back and forth, the sludge moving on the supporting plate 43 is continuously contacted with the fixing net 42, the ash after the sludge is burnt is contacted with the fixing net 42, the ash penetrates through the fixing net 42, and the sludge is convenient to combust on the supporting plate 43.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.