CN218794897U

CN218794897U - A dust collection device for sludge incineration exhaust-gas treatment

Info

Publication number: CN218794897U
Application number: CN202223069776.8U
Authority: CN
Inventors: 孙国强
Original assignee: Heilongjiang Qiangyuan Environmental Protection Equipment Co ltd
Current assignee: Heilongjiang Qiangyuan Environmental Protection Equipment Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-04-07
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a dust collection device for sludge incineration exhaust-gas treatment, including the collecting box and with the intake pipe, inside the collecting box was located to the one end of intake pipe, the through-hole has been seted up on the outer wall of intake pipe, it is equipped with the baffle to lie in the intake pipe top in the collecting box, top at the baffle is equipped with the rectangular plate, the rectangular plate is connected with the brush board that lies in the baffle below through the pivot that runs through the baffle, be equipped with the filter screen on the baffle, the brush face and the filter screen laminating of brush board, be equipped with the rotating electrical machines on the collecting box, the output of rotating electrical machines passes through the bull stick and is connected with the rectangle frame, the rectangle frame uses and drives its rotation with the rectangular plate cooperation, be equipped with the blast pipe on the collecting box. The utility model discloses with the dust in the waste gas and the abundant contact of solution, realize the filtration and the collection of dust, through rotatory brush board, clear up the filter screen, avoid filter screen blocking, solved current dust collection device and did not possess self-cleaning function when using, the problem that the filter screen blockked up easily.

Description

A dust collection device for sludge incineration exhaust-gas treatment

Technical Field

The utility model relates to a technical field is collected to the dust, specifically is a dust collection device for sludge incineration exhaust-gas treatment.

Background

Sludge incineration is sludge treatment's a technology, it utilizes burning furnace to heat the drying with dehydration mud, organic matter in the reuse high temperature oxidation mud, make mud become a small amount of ashes, wherein, when burning sludge, can produce waste gas, therefore, need collect the processing to the dust in the waste gas, thereby avoid dust pollution air, and traditional dust collection device is most directly to collect through the filter screen, and this kind of mode is owing to do not possess the clearance function, thereby easily cause the filter screen to block up, influence the collection effect, for this reason we provide one kind and be used for sludge incineration exhaust-gas treatment's dust collection device, solve the problem that proposes above.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a dust collection device for sludge incineration exhaust-gas treatment possesses dust collection device when using, possesses the advantage of clearance function, has solved original dust collection device and when using, does not possess the problem of clearance function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collection device for sludge incineration exhaust-gas treatment, includes collecting box and the intake pipe that communicates with waste gas, inside the collecting box was located to the one end of intake pipe, the other end was located the collecting box outside, has seted up the through-hole on the outer wall of intake pipe, be provided with the baffle in the collecting box, and the baffle is located the intake pipe top, is equipped with the rectangular plate in the top of baffle, the rectangular plate is connected with the brush board that is located the baffle below through the pivot that runs through the baffle, and equal embedded the installation has the filter screen in baffle both sides, the brush face at brush board top closely laminates with the filter screen, the rotating electrical machines is installed at the top of collecting box, the output of rotating electrical machines passes through the bull stick and is connected with the rectangular frame, the rectangular frame uses with the rectangular plate cooperation and drives its rotation, still is equipped with the blast pipe of discharging air-purifying on the collecting box.

Preferably, one side of the air inlet pipe, which is positioned outside the collecting box, is provided with a one-way valve.

Preferably, both sides of the baffle are fixedly connected with handles.

Preferably, the bottom of the collection box is communicated with a sewage collection pipe, and the bottom of the sewage collection pipe is in threaded connection with a pipe cover.

Preferably, the guide plates are fixedly connected to the left side and the right side of the bottom of the inner cavity of the collecting box, and the supporting legs are fixedly connected to the four corners of the bottom of the collecting box.

Preferably, a liquid discharge pipe is communicated with the right side of the collecting box and positioned above the guide plate, and a sealing cover is connected to the right end of the liquid discharge pipe in a threaded manner.

Preferably, a transparent observation window is installed at the bottom of the front face of the collecting box in an embedded mode, and the filter screen is in a fan shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up collecting box, intake pipe, through-hole, baffle, filter screen, apron and blast pipe, can make the dust in the waste gas impress in the solution, realize the filtration and the collection of dust at the in-process that fuses with liquid, spray the mode simultaneously with to waste gas and compare, waste gas is better with the contact time of solution in this embodiment, and it is better to fuse the effect. Through setting up rectangular plate, pivot, brush board, bull stick, rectangle frame and rotating electrical machines, can conveniently clear up the filter screen, avoid filter screen blocking, through setting up above structure, make dust collection device when using, the filter screen possesses self-cleaning function, has solved original dust collection device when using, the problem of inconvenient clearance to avoid causing filter screen blocking, influence the emergence of collecting the effect problem.

Drawings

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

FIG. 2 is a sectional view of the structure of the collecting box of the present invention;

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

fig. 4 is a perspective view of the baffle structure of the present invention.

In the figure: 1. a collection box; 2. an air inlet pipe; 3. a through hole; 4. a baffle plate; 5. a rectangular plate; 6. a rotating shaft; 7. a brush plate; 8. a filter screen; 9. a cover plate; 10. a rotating rod; 11. a rectangular frame; 12. a rotating electric machine; 13. a one-way valve; 14. an exhaust pipe; 15. a sewage collecting pipe; 16. a tube cover; 17. a baffle; 18. and a liquid discharge pipe.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, a dust collecting device for sludge incineration waste gas treatment comprises a collecting box 1, an air inlet pipe 2 is fixedly connected between the left side and the right side of the inner cavity of the collecting box 1, through holes 3 are uniformly formed in the outer surface of the air inlet pipe 2, a baffle 4 is fixedly connected to the inner cavity of the collecting box 1 and positioned above the air inlet pipe 2 through screws, a rectangular plate 5 is arranged at the top of the baffle 4, a rotating shaft 6 is fixedly connected to the bottom of the rectangular plate 5, a brush plate 7 is fixedly connected to the bottom of the rotating shaft 6, brush heads are uniformly distributed on the brush plate 7, the outer surface of the rotating shaft 6 is rotatably connected to the joint of the baffle 4 through bearings, filter screens 8 are embedded in the left side and the right side of the top of the baffle 4, the brush faces of the brush plates 7 are tightly attached to the joint of the filter screens 8, a cover plate 9 is fixedly connected to the top of the collecting box 1 through screws, the bottom of the cover plate 9 is rotatably connected with a rotating rod 10 through a bearing, the bottom of the rotating rod 10 is fixedly connected with a rectangular frame 11 matched with the rectangular plate 5 for use, a rotating motor 12 is fixedly installed at the top of the cover plate 9, the output end of the rotating motor 12 penetrates through the cover plate 9 and is fixedly connected with the joint of the rotating rod 10, through the arrangement of the collecting box 1, the air inlet pipe 2, the through hole 3, the baffle plate 4, the filter screen 8, the cover plate 9 and the exhaust pipe 14, dust in waste gas can be conveniently introduced into solution for filtering and collecting, for example, fine solid particles mixed in the waste gas can be selected by the solution, when the waste gas is pressed into the water, the fine solid particles in the waste gas are fully fused with the water, water molecules are adsorbed on the fine solid particles, and the particles are suspended or precipitated in the water, so that the filtering effect on the particles in the waste gas is realized, through setting up rectangular plate 5, pivot 6, brush board 7, bull stick 10, rectangle frame 11 and rotating electrical machines 12, can conveniently clear up filter screen 8, avoid filter screen 8 to block up, through setting up above structure, possess the dust collection device when using, possess the advantage of clearance function, solved original dust collection device when using, do not possess the problem of clearance function to avoid causing filter screen 8 to block up, influence collection effect.

Specifically, the left end of intake pipe 2 runs through collecting box 1 and extends to the outside of collecting box 1, the surface of intake pipe 2 is located the outside and the air booster pump intercommunication of collecting box 1, make waste gas discharge in the through-hole 3 of intake pipe 2 through the air booster pump, preferably, still be provided with check valve 13 in the intake pipe 2 between air booster pump and collecting box 1, through setting up check valve 13, can avoid the liquid of collecting box 1 inner chamber, flow through intake pipe 2.

Specifically, the right side intercommunication at apron 9 top has blast pipe 14, and the equal fixedly connected with handle in the left and right sides at baffle 4 top through setting up blast pipe 14, can make things convenient for the exhaust-gas discharge of 1 inner chamber of collecting box, through setting up the handle, can make things convenient for baffle 4 to remove.

Specifically, the bottom intercommunication of collecting box 1 has dirty pipe 15 of collection, and dirty pipe 15's bottom threaded connection of collection has tube cap 16, through setting up dirty pipe 15 of collection and tube cap 16, can conveniently collect the dust that subsides.

Specifically, the equal fixedly connected with guide plate 17 in the left and right sides of 1 inner chamber bottom of collecting box, the equal fixedly connected with supporting leg in four corners of 1 bottom of collecting box can conveniently lead the dust that subsides through setting up guide plate 17, through setting up the supporting leg, can support the device.

Specifically, the right side of collecting box 1 and the top intercommunication that is located guide plate 17 have fluid-discharge tube 18, and the right-hand member threaded connection of fluid-discharge tube 18 has sealed lid, through setting up fluid-discharge tube 18 and sealed lid, can conveniently discharge the sewage of collecting box 1 inner chamber.

Specifically, the transparent observation window is installed to the positive bottom of collecting box 1 embedded, and filter screen 8 is fan-shaped, through setting up transparent observation window, can make things convenient for the staff to look over the collection condition of 1 inner chambers of collecting box.

When in use, the baffle 4 is moved to the designated position of the inner cavity of the collecting box 1 by a handle, then the baffle 4 is fixedly arranged at the designated position of the collecting box 1 by screws, then the cover plate 9 is moved, the cover plate 9 drives the rotating rod 10 to be inserted into the inner cavity of the collecting box 1, meanwhile, the rotating rod 10 drives the rectangular frame 11 to move, so that the rectangular plate 5 is inserted into the inner cavity of the rectangular frame 11 and is tightly attached to the joint of the rectangular frame 11, then, the cover plate 9 is fixedly connected with the collecting box 1 by screws, thus completing the assembly of the device, then, a proper amount of solution is added into the inner cavity of the collecting box 1 by the exhaust pipe 14, the solution can be prepared according to different dust substances contained in the waste gas, the solution overflows through the baffle 4, then, the air inlet pipe 2 is communicated with the exhaust passage of the external incinerator, so that the waste gas enters the collecting box 1 by the air inlet pipe 2 and the through hole 3, the dust in the waste gas is contacted with the solution, meanwhile, the arrangement of the filter screen 8 and the baffle 4 can crush the bubbles, and avoid the large bubbles carrying the dust to discharge the liquid level, thereby improving the contact area of the dust and the solution, and facilitating the collection of the dust, meanwhile, the plug of the rotating motor 12 is electrified, the external controller of the rotating motor 12 is started, the output end of the rotating motor 12 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rectangular frame 11 to rotate, the rectangular frame 11 drives the rectangular plate 5 to rotate, the rectangular plate 5 drives the rotating shaft 6 to rotate, thereby the rotating shaft 6 drives the brush plate 7 to clean the filter screen 8, the blockage of the filter screen 8 is avoided, the passing of the waste gas is influenced, meanwhile, the dust contacted with the solution sinks to the inner cavity of the dirt collecting pipe 15, thereby facilitating the collection of the dust, when the device needs to be disassembled and maintained, otherwise, the device can be disassembled, the principle is the same as the above, and the device is simple to operate and convenient to use, so that the filter screen 8 is prevented from being blocked, and the dust collecting effect is prevented from being influenced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 dust collection device for sludge incineration exhaust-gas treatment, includes collecting box (1) and intake pipe (2) with the waste gas intercommunication, its characterized in that: the air purification device is characterized in that one end of the air inlet pipe (2) is arranged inside the collection box (1), the other end of the air inlet pipe is located outside the collection box (1), a through hole (3) is formed in the outer wall of the air inlet pipe (2), a baffle (4) is arranged in the collection box (1), the baffle (4) is located above the air inlet pipe (2), a rectangular plate (5) is arranged above the baffle (4), the rectangular plate (5) is connected with a brush plate (7) located below the baffle (4) through a rotating shaft (6) penetrating through the baffle (4), filter screens (8) are arranged on two sides of the baffle (4) in an embedded mode, a brush surface on the top of the brush plate (7) is tightly attached to the filter screens (8), a rotating motor (12) is installed on the top of the collection box (1), the output end of the rotating motor (12) is connected with a rectangular frame (11) through a rotating rod (10), the rectangular frame (11) is matched with the rectangular plate (5) to be used and drives the rectangular frame to rotate, and an exhaust pipe (14) for exhausting purified air is further arranged on the collection box (1).

2. A dust collecting device for sludge incineration exhaust gas treatment according to claim 1, characterized in that: one side of the air inlet pipe (2) positioned outside the collecting box (1) is provided with a one-way valve (13).

3. A dust collecting device for sludge incineration exhaust gas treatment according to claim 1, characterized in that: both sides of the baffle (4) are fixedly connected with handles.

4. A dust collecting device for sludge incineration exhaust gas treatment according to claim 1, characterized in that: the bottom of the collection box (1) is communicated with a sewage collection pipe (15), and the bottom of the sewage collection pipe (15) is in threaded connection with a pipe cover (16).

5. A dust collecting device for sludge incineration exhaust gas treatment according to claim 4, characterized in that: the equal fixedly connected with guide plate (17) in the left and right sides of collecting box (1) inner chamber bottom, the equal fixedly connected with supporting leg in four corners of collecting box (1) bottom.

6. A dust collecting device for sludge incineration exhaust gas treatment according to claim 5, characterized in that: a liquid discharge pipe (18) is communicated with one side of the collection box (1) and is positioned above the guide plate (17), and a sealing cover is connected to the right end of the liquid discharge pipe (18) in a threaded manner.

7. A dust collecting device for sludge incineration exhaust gas treatment according to any one of claims 1 to 6, characterized in that: the bottom of the front surface of the collecting box (1) is provided with a transparent observation window in an embedded mode, and the filter screen (8) is fan-shaped.