CN208532586U - A kind of dust exhaust apparatus and sludge drying machine for sludge drying machine - Google Patents

Abstract

The utility model discloses a kind of dust exhaust apparatuses and sludge drying machine for sludge drying machine, the dust exhaust apparatus includes remittance ash box, sweep-up pipe and dust suction subassembly, the bottom of the sludge drying machine is arranged in the remittance ash box, the remittance ash box has remittance ash opening, the sweep-up pipe is connected to the remittance ash box, the dust suction subassembly is connected to the sweep-up pipe, the dust suction subassembly is for generating suction, dust in the sludge drying motor spindle is inhaled into the sweep-up pipe by the remittance ash opening, and is finally absorbed by the dust suction subassembly.By the utility model, it is greatly improved efficiency of dust collection, and reduces the investment of manpower.

Description

A kind of dust exhaust apparatus and sludge drying machine for sludge drying machine

Technical field

The utility model relates to sludge drying technique fields, and in particular to a kind of dust exhaust apparatus for sludge drying machine and Sludge drying machine.

Background technique

Sludge drying machine is the equipment for carrying out desiccation using hot wind come sludge, is in general had in the inside of sludge drying machine There is the conveyer belt for transporting sludge, conveyer belt during carrying out desiccation to sludge, can be produced in transport sludge and hot wind Raw more dust, and dust is eventually fallen in the bottom of sludge drying machine is clean and dirty for safeguard work environment The overall work effect of mud desiccation machine needs regularly to remove above-mentioned dust.

The means for removing dust in the prior art more fall behind, and the dust on manual cleaning plant bottom case are needed, in view of clear The deficiency in space is managed, worker often needs to kneel to bow to clear up on pedestal, and cleaning difficulty is big, needs to spend a large amount of artificial.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of dust exhaust apparatus and sludge for sludge drying machine Desiccation machine wastes a large amount of manpowers for solving the problems, such as to remove dust in the prior art.

For this purpose, according in a first aspect, providing a kind of dust exhaust apparatus for sludge drying machine, the suction in a kind of embodiment Dirt device includes:

The bottom of the sludge drying machine is arranged in remittance ash box, the remittance ash box, and there is the remittance ash box remittance ash to be open；

Sweep-up pipe, the sweep-up pipe are connected to the remittance ash box；And

Dust suction subassembly, the dust suction subassembly are connected to the sweep-up pipe, and the dust suction subassembly is for generating suction, so that place It can be inhaled into the sweep-up pipe by the remittance ash opening in the dust of the sludge drying motor spindle, and finally by institute Dust suction subassembly is stated to be absorbed.

As the further optinal plan of the dust exhaust apparatus, the dust suction subassembly includes the air-breathing part for generating suction And the collecting means for collecting dust.

As the further optinal plan of the dust exhaust apparatus, the air-breathing part is air blower, and the collecting means are plastics Bag, the air entry of the air blower are connected to the sweep-up pipe, and the polybag is arranged at the gas outlet of the air blower.

As the further optinal plan of the dust exhaust apparatus, the remittance ash box is multiple, and prolonging along the sweep-up pipe It stretches direction uniform intervals and is connected to the sweep-up pipe.

As the further optinal plan of the dust exhaust apparatus, the remittance ash box is a cuboid box, the remittance ash box One end on length direction is connected to the sweep-up pipe, so that the remittance ash box extends outwardly from the sweep-up pipe, the remittance ash At least one described remittance ash opening is provided on box along its length.

As the further optinal plan of the dust exhaust apparatus, the remittance ash box along its length spaced set have it is more A remittance ash opening.

As the further optinal plan of the dust exhaust apparatus, the remittance ash opening is small top and big bottom structure, just It is flowed into the remittance ash box in dust.

As the further optinal plan of the dust exhaust apparatus, the sweep-up pipe includes straightway and is removably attachable to The bending section of described straightway one end, the dust suction subassembly are connected to the bending section.

As the further optinal plan of the dust exhaust apparatus, the other end of the straightway is equipped with dismountable sealed end Lid.

According to second aspect, a kind of sludge drying machine, including multiple sludge drying units are provided in a kind of embodiment, often A sludge drying unit includes the desiccation machine ontology for dewatered sludge and the use that the desiccation machine body bottom portion is arranged in It further include the dust exhaust apparatus according to first aspect, at the remittance ash box in the dust exhaust apparatus in the dust cloth for receiving dust In the lower section of the dust cloth, and the remittance ash for converging ash box is open and protrudes the dust cloth, in the dust exhaust apparatus Sweep-up pipe is in the top of the dust cloth, and extends to each sludge drying unit from the beginning to the end.

The utility model has the beneficial effects that

According to the dust exhaust apparatus in above embodiments, during being dusted, need to only be incited somebody to action by control dust suction subassembly Dust is drawn into dust suction subassembly by remittance ash opening and sweep-up pipe, substantially increases efficiency of dust collection, and reduce manpower Investment.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 shows a kind of master of the dust exhaust apparatus for sludge drying machine according to provided by the utility model embodiment View；

Fig. 2 shows a kind of bowing for dust exhaust apparatus for sludge drying machine according to provided by the utility model embodiment View；

Fig. 3 shows a kind of structural schematic diagram of sludge drying machine according to provided by the utility model embodiment.

In figure: 100- remittance ash box；200- sweep-up pipe；300- dust suction subassembly；The hollow connecting column of 400-；500- sludge drying list Member；110- remittance ash opening；210- straightway；220- bending section；310- air-breathing part.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Embodiment

Present embodiments provide a kind of dust exhaust apparatus for sludge drying machine.

Fig. 1-2 is please referred to, which includes remittance ash box 100, sweep-up pipe 200 and dust suction subassembly 300.

Wherein, the bottom of sludge drying machine is arranged in ash box 100 of converging, and ash box 100 of converging has remittance ash opening 110.Sweep-up pipe 200 are connected to remittance ash box 100.Dust suction subassembly 300 is connected to sweep-up pipe 200, and dust suction subassembly 300 is for generating suction, so that place It can be inhaled into sweep-up pipe 200 by remittance ash opening 110 in the dust of sludge drying motor spindle, and finally by dust suction subassembly 300 are absorbed.

In this way, by the setting of above-mentioned dust exhaust apparatus, it, only need to be by controlling dust suction subassembly during being dusted 300 are drawn into dust in dust suction subassembly 300 by remittance ash opening 110 and sweep-up pipe 200, substantially increase dedusting effect Rate, and reduce the investment of manpower.

It should be noted that the connection of sweep-up pipe 200 and remittance ash box 100 refers to the inside of remittance ash box 100 and sweep-up pipe 200 Connection, in order to guarantee going on smoothly for above-mentioned dedusting work, above-mentioned connection should be a kind of sealing connection.

In this regard, a hollow connecting column 400 can be set between ash box 100 and sweep-up pipe 200 converging, then by the hollow connection The end of column 400 is welded to remittance ash box 100 and sweep-up pipe 200.At this point it is possible to understand, soldered remittance ash box 100 It is provided with opening with the corresponding position of sweep-up pipe 200, to guarantee the two by after the welding of hollow connecting column 400, their inside is Seal connected state.

In the utility model embodiment, dust suction subassembly 300 includes air-breathing part 310 for generating suction and for receiving Collect the collecting means (not shown) of dust.

Specifically, being made by the suction that air-breathing part 310 generates in sludge drying machine bottom when being dusted operation The dust in portion by converge ash opening 110 enter converge ash box 100 in, further enter in sweep-up pipe 200, finally into Enter into collecting means.

In order to enable dust can enter eventually into collecting means, air-breathing part 310 and collecting means can be according to following example sides Formula arrangement, but it is not limited to following way of example.

Collecting means are arranged in the rear of air-breathing part 310, and air-breathing part 310 is directly connected with sweep-up pipe 200, so that dust It can be introduced into inside air-breathing part 310, and be drained into collecting means by air-breathing part 310.

As an example, air-breathing part 310 can be air blower, and collecting means are polybag, at this time can be by air blower Air entry is connected with sweep-up pipe 200, and plastic bag is connected to the gas outlet of air blower, in this way by the air-breathing of air blower and out It is pneumatic to make, so that it may so that dust enters in polybag.

In this example, polybag is detachably arranged in the gas outlet of air blower, convenient for the later period replacement polybag or Outwell the dust in polybag.In addition, the volume of polybag can be big as far as possible, such polybag can satisfy multiple dedusting work Make, after wanting each dedusting, requires to carry out above-mentioned processing to polybag.

As another example, air-breathing part 310 can also be air suction arm etc., by the effect of air suction arm directly by dust Absorption is walked.

Please continue to refer to Fig. 1-2, in the utility model embodiment, ash box 100 of converging is multiple, and along sweep-up pipe 200 Extending direction uniform intervals be connected to sweep-up pipe 200.

In other words, there are multiple remittance ash box 100 on the extension path of sweep-up pipe 200, pass through multiple remittance ash box 100 in this way Arrangement, enable to converge ash box 100 cover sufficiently large area so that the powder of all positions of the bottom of sludge drying machine Dirt can be removed.

A kind of preferred mode is sweep-up pipe 200 to be arranged to a straight tube, and sweep-up pipe 200 is arranged and is done in sludge Change the close medium position of motor spindle, and multiple remittance ash box 100 are arranged symmetrically in the two sides of sweep-up pipe 200, so that converges Ash box 100 is easier to cover all areas of sludge drying motor spindle, is easy to implement the thoroughization removing to dust.

Certainly, in addition to aforesaid way, sweep-up pipe 200 can also be arranged to be bent a plurality of parallel pipe of detour arrangement, it is first This sweep-up pipe 200 is first covered to the bottom of sludge drying machine, then arranges remittance ash box 100 in the two sides of sweep-up pipe 200, It can ensure that thoroughization of dust is removed in this way.

Furthermore it is also possible to sweep-up pipe 200 is arranged to concentric circles, to reach function as before.

Referring to FIG. 2, remittance ash box 100 is a cuboid box, the length of remittance ash box 100 in the utility model embodiment One end on degree direction is connected to sweep-up pipe 200, so that remittance 100 self-dust-suction pipe 200 of ash box extends outwardly, edge in remittance ash box 100 Its length direction is provided at least one remittance ash opening 110.

Be in conjunction with aforementioned sweep-up pipe 200 straight tube embodiment for, be arranged to cuboid by that will converge ash box 100 Box so that remittance ash box 100 can extend to farther place, then is converging by the grey opening 110 of setting remittance in ash box 100, can Dust in bigger region, which can be also inhaled into, to converge in ash box 100.

It is appreciated that the specific number of remittance ash opening 110 should be in conjunction with the length and sludge drying of remittance ash box 100 The space of the bottom of machine considers, when above-mentioned length and sufficiently large space, it is clear that more can be set and converges ash opening 110, When above-mentioned length and smaller space, a remittance ash opening 110 can also be only set, such as in the example shown in figure 2, converge Ash box 100 is just only provided with a remittance ash opening 110.

With the setting hereinbefore in relation to 200 structure of sweep-up pipe, ash box 100 of converging also can have a variety of structures to be formed, except upper It states except cuboid, ash box 100 of converging is also configured to same bending detour type or circular concentric hereinbefore.

So far, by above description it is appreciated that the setting of sweep-up pipe 200 and remittance ash box 100 should be as far as possible can Cover subject to more regions, and sweep-up pipe 200 and converge the specific arrangement method of ash box 100 and its their structure type can be with Diversification is herein not construed as limiting this.For example, sweep-up pipe 200 is using straight tube, remittance ash box in the example shown in Fig. 1-2 100 using cuboid.

In addition, the setting of above-mentioned remittance ash opening 110 should be evenly spaced, in this way when dust suction subassembly 300 generates suction, make It is relatively uniform to obtain suction suffered by the dust of each region of the bottom of sludge drying machine, can avoid appearing in dust suction in this way In the process, the phenomenon that dust disorderly flies, it can be ensured that dedusting orderly progress working properly.

In some embodiments, the structure that upper end is big and lower end is small can be set into ash opening 110 of converging, and is conducive in this way Dust is smoothly flowed by remittance ash opening 110 to converge in ash box 100.

Further, the portion similar to check valve can also be arranged in the reflux of dust in order to prevent at remittance ash opening 110 Part converges in ash box 100 so that dust can only flow into, and cannot flow out out of remittance ash box 100.

The present embodiment also provides a kind of sludge drying machine simultaneously.

Referring to FIG. 3, the sludge drying machine includes multiple sludge drying units 500, each sludge drying unit 500 includes For dewatered sludge desiccation machine ontology and be arranged in desiccation machine body bottom portion for receiving the dust cloth of dust.In order to remove Dust on dust cloth, embodiment according to the present utility model realize above-mentioned purpose by setting dust exhaust apparatus.

Specifically, the remittance ash box 100 in dust exhaust apparatus is in the lower section of dust cloth, and the remittance ash opening of remittance ash box 100 110 protrude dust cloth, and the sweep-up pipe 200 in dust exhaust apparatus is in the top of dust cloth, and extends to each sludge from the beginning to the end Desiccation unit 500.

In this way, once starting dust exhaust apparatus, so that it may so that the dust on dust cloth is inhaled into remittance ash box 100 It is interior, it is then inhaled into sweep-up pipe 200, is finally absorbed by dust suction subassembly 300.

In some embodiments, the starting of dust exhaust apparatus can be by manually realizing, such as when in dust exhaust apparatus When dust suction subassembly 300 is using air blower, so that it may be dusted work by manually starting air blower.

Certainly, in other embodiments, the starting of dust exhaust apparatus can also automate to realize, such as can be in sludge Sensor is arranged in the bottom of desiccation machine, by sensor sensing dust number, when Dust Capacity reaches preset value, so that it may indicate Dust suction subassembly 300 is started to work.

It should be noted that when the sludge drying unit 500 of sludge drying machine is more, the overall length of sweep-up pipe 200 at this time Degree can be long, such that the manufacture difficulty of sweep-up pipe 200 is larger, for this purpose, in the utility model embodiment, dust suction Pipe 200 is designed to sliceable mode, when sweep-up pipe 200 is used only for a sludge drying unit 500, need to only pass through one Sweep-up pipe 200 achieves that its work.

Specifically, sweep-up pipe 200 may include straightway 210 and the bending section for being detachably attached to 210 one end of straightway 220, wherein bending section 220 is just connected to dust suction subassembly 300.

Sweep-up pipe 200 is mainly extended to outside from the inside of sludge drying machine by the then setting of bending section 220, this Sample is convenient for the installation of dust suction subassembly 300, avoids being mounted on the inside of sludge drying machine and occupying biggish sky dust suction subassembly 300 Between.

It is then provided with dismountable end cover in the other end of straightway 210, when needing to connect more sweep-up pipes 200 When, by removing end cover, then complete the docking of sweep-up pipe 200.Such as in examples as shown in figure 3, it wraps in total Four sweep-up pipes 200 are included, wherein the sweep-up pipe 200 in right end has bending section 220, dust suction subassembly 300 is connected to the folding Curved segment 220.

By the description above to each embodiment of the utility model it is found that the utility model at least has following technology Effect:

1, it can be realized automation dedusting, substantially increase efficiency of dust collection, and reduce the investment of manpower in dedusting work；

2, structure is simple, and practicability is high；

3, dedusting area is big, and thoroughization for being able to achieve dust is removed；

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. a kind of dust exhaust apparatus for sludge drying machine characterized by comprising

The bottom of the sludge drying machine is arranged in remittance ash box, the remittance ash box, and there is the remittance ash box remittance ash to be open；

Sweep-up pipe, the sweep-up pipe are connected to the remittance ash box；And

Dust suction subassembly, the dust suction subassembly are connected to the sweep-up pipe, and the dust suction subassembly is for generating suction, so that being in institute The dust for stating sludge drying motor spindle can be inhaled into the sweep-up pipe by the remittance ash opening, and finally by the suction Dirt component is absorbed.

2. dust exhaust apparatus as described in claim 1, which is characterized in that the dust suction subassembly includes the air-breathing part for generating suction And the collecting means for collecting dust.

3. dust exhaust apparatus as claimed in claim 2, which is characterized in that the air-breathing part is air blower, and the collecting means are plastics Bag, the air entry of the air blower are connected to the sweep-up pipe, and the polybag is arranged at the gas outlet of the air blower.

4. dust exhaust apparatus as described in claim 1, which is characterized in that the remittance ash box is multiple, and prolonging along the sweep-up pipe It stretches direction uniform intervals and is connected to the sweep-up pipe.

5. dust exhaust apparatus as claimed in claim 4, which is characterized in that the remittance ash box is a cuboid box, the remittance ash box One end on length direction is connected to the sweep-up pipe, so that the remittance ash box extends outwardly from the sweep-up pipe, the remittance ash At least one described remittance ash opening is provided on box along its length.

6. dust exhaust apparatus as claimed in claim 4, which is characterized in that the remittance ash box along its length spaced set have it is more A remittance ash opening.

7. dust exhaust apparatus as claimed in claim 5, which is characterized in that the remittance ash opening is small top and big bottom structure, just It is flowed into the remittance ash box in dust.

8. dust exhaust apparatus as described in claim 1, which is characterized in that the sweep-up pipe includes straightway and is removably attachable to The bending section of described straightway one end, the dust suction subassembly are connected to the bending section.

9. dust exhaust apparatus as claimed in claim 8, which is characterized in that the other end of the straightway is equipped with dismountable sealed end Lid.

10. sludge drying machine, including multiple sludge drying units, each sludge drying unit includes for dewatered sludge Desiccation machine ontology and the dust cloth for being used to receive dust that the desiccation machine body bottom portion is set, which is characterized in that further include The dust exhaust apparatus as described in any one of claim 1-9, the remittance ash box in the dust exhaust apparatus are in the lower section of the dust cloth, And the remittance ash opening for converging ash box protrudes the dust cloth, the sweep-up pipe in the dust exhaust apparatus is in the dust cloth Top, and extend to each sludge drying unit from the beginning to the end.