CN212821517U - Ash removal device for generator set - Google Patents
Ash removal device for generator set Download PDFInfo
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- CN212821517U CN212821517U CN202021013725.1U CN202021013725U CN212821517U CN 212821517 U CN212821517 U CN 212821517U CN 202021013725 U CN202021013725 U CN 202021013725U CN 212821517 U CN212821517 U CN 212821517U
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Abstract
The utility model discloses an ash removal device for generating set relates to environmental protection technology field. The utility model discloses a support body, deashing storehouse, negative-pressure air fan, collection ash bag and air intake hopper, the support body includes the base, base top one side is fixed with two sets of first stands, and two sets of first stand tops are fixed with the fixed station, have seted up the through-hole on the fixed station, and deashing storehouse top is fixed with first flange, and the deashing storehouse internal fixation has the DPF subassembly, and air intake hopper bottom week side is fixed with the second flange, and air intake hopper and deashing storehouse are through first flange, second flange and fix with screw on the fixed station. The utility model discloses a negative-pressure air fan can be quick with in the gas suction deashing storehouse, can use the DPF subassembly to carry out the deashing and handle, and can receive the ash through the air-out end at negative-pressure air fan sets up the ash collecting bag and handle, has solved the not enough problem of current ash removal device deashing effect.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection, especially, relate to an ash removal device for generating set.
Background
Thereby current generating set need carry out the deashing operation after operation a period and guarantee generating set's normal operating, current deashing method can adopt the mode of blowing the ash or inhaling the ash, and the dust can be then be in disorder to the deashing is carried out to the mode that adopts the ash blowing, can appear the problem that the deashing effect is not enough, and when the mode that adopts the ash of inhaling carries out the deashing, current ash removal device is unfavorable for the clearance and the collection of dust to cause the deashing effect not good with the problem that the deashing efficiency is not enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ash removal device for generating set, can be quick through negative-pressure air fan in with gaseous suction deashing storehouse, can use the DPF subassembly to carry out the deashing and handle, and can receive the ash through setting up the ash collecting bag at negative-pressure air fan's air-out end and handle, solved the not enough problem of current ash removal device deashing effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a dust cleaning device for a generator set, which comprises a frame body, a dust cleaning bin, a negative pressure fan, a dust collecting bag and an air inlet hopper;
the frame body comprises a base, two groups of first stand columns are fixed on one side of the top of the base, a fixed table is fixed at the top ends of the two groups of first stand columns, and through holes are formed in the fixed table;
a first flange is fixed at the top end of the ash removal bin, and a DPF assembly is fixed in the ash removal bin;
a second flange is fixed on the circumferential side surface of the bottom end of the air inlet hopper, the air inlet hopper and the ash removal bin are fixed on the fixing table through the first flange, the second flange and screws, the ash removal bin is positioned in the through hole, and a fixing edge is fixed on the circumferential side surface of the top end of the air inlet hopper;
the negative pressure fan is fixed on the top of the base, a connecting pipe is fixed between the air inlet end of the negative pressure fan and the bottom end of the ash removal bin, and the ash collection bag is fixedly connected with the air outlet end of the negative pressure fan through a connecting assembly;
the connecting assembly comprises an exhaust pipe, a positioning pipe and an internal threaded pipe;
one end of the exhaust pipe is fixedly connected with the air outlet end of the negative pressure fan, and the other end of the exhaust pipe is fixedly provided with an external threaded pipe;
the positioning pipe and the internal threaded pipe are concentrically arranged and are fixed with each other through side rings, the outer diameter of the positioning pipe is the same as the inner diameter of the external threaded pipe, and the internal threaded pipe is in threaded connection with the external threaded pipe;
the opening part of the dust collection bag is provided with a cushion cover, and the dust collection bag is fixed on the rear side face of the side ring through the cushion cover and the fixing piece.
Further, the mounting includes solid fixed ring, the fixed ring week side is fixed with a plurality of flange journal stirrup, a plurality of screw holes have been seted up to the side ring trailing flank, gu fixed ring passes through flange journal stirrup, screw and a plurality of screw hole to be fixed at the side ring trailing flank.
Further, a sealing ring is fixed on one side face of the fixing ring, a sealing groove is formed in the rear side face of the side ring, the sealing ring is in clearance fit with the sealing groove, and the sealing groove and the threaded hole are both of blind hole structures.
Further, the gasket is arranged at a position between the side ring and the fixing ring, and part of the gasket is arranged at a position between the sealing ring and the sealing groove.
Furthermore, the air inlet hopper is of a forward conical hopper structure, and an inverted conical hopper is arranged between the connecting pipe and the bottom end of the ash removal bin.
Furthermore, a plurality of universal wheels are fixed at the bottom of the base, and a U-shaped handle is fixed on the rear side faces of the two first upright posts on the side edge of the frame body.
Further, a group of second stand columns are fixed to the top of the base and one side, far away from the U-shaped handle, of each second stand column, a rectangular frame is fixed between the top end of each second stand column and the corresponding first stand column, and the negative pressure fan is located among the rectangular frames, the group of first stand columns and the group of second stand columns.
Furthermore, one end of the positioning pipe, which is far away from the side ring, is provided with an inclined groove.
The utility model discloses following beneficial effect has:
1. the utility model discloses a negative-pressure air fan can be quick with in the gas suction deashing storehouse, can use the DPF subassembly to carry out the deashing and handle, and can receive the ash through the air-out end at negative-pressure air fan sets up the ash collecting bag and handle to ash removal efficiency and the deashing effect of ash removal device have been guaranteed.
2. The utility model discloses a set up coupling assembling, the installation and demolish between collection ash bag and the negative-pressure air fan air-out end of being convenient for to be convenient for clear up collection ash bag, set up the mounting simultaneously, the installation and the demolition between collection ash bag and the coupling assembling of being convenient for, thereby be convenient for change dust bag, the person's of facilitating the use.
3. The utility model discloses a set up the support body, install deashing storehouse and negative-pressure air fan on the support body, install U-shaped handle and universal wheel on the support body to the ash removal device's of being convenient for removal.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an ash removal device for a generator set according to the present invention;
fig. 2 is a schematic structural view of a top view of the present invention;
FIG. 3 is a cross-sectional view of the structure at A-A in FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the construction of the dust collection bag and the connection assembly;
FIG. 6 is a schematic structural view of a positioning tube and an internally threaded tube;
FIG. 7 is a schematic view of the construction of the dust collection bag and the fixing member;
in the drawings, the components represented by the respective reference numerals are listed below:
1-frame body, 2-dust removing bin, 3-negative pressure fan, 4-dust collecting bag, 5-air inlet bucket, 6-connecting pipe, 7-connecting assembly, 8-fixing piece, 101-base, 102-first upright post, 103-fixing table, 104-through hole, 105-universal wheel, 106-U-shaped handle, 107-second upright post, 108-rectangular frame, 201-first flange, 202-DPF assembly, 401-cushion cover, 501-second flange, 502-fixing edge, 601-inverted cone bucket, 701-exhaust pipe, 702-positioning pipe, 703-internal threaded pipe, 704-external threaded pipe, 705-side ring, 706-threaded hole, 707-sealing groove, 708-chute, 801-fixing ring, 802-flange lug, 803-sealing ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the utility model relates to a dust cleaning device for a generator set, which comprises a frame body 1, a dust cleaning bin 2, a negative pressure fan 3, a dust collecting bag 4 and an air inlet hopper 5;
the frame body 1 comprises a base 101, two groups of first upright posts 102 are fixed on one side of the top of the base 101, a fixed table 103 is fixed at the top ends of the two groups of first upright posts 102, and through holes 104 are formed in the fixed table 103;
a first flange 201 is fixed at the top end of the ash removal bin 2, and a DPF assembly 202 is fixed in the ash removal bin 2;
a second flange 501 is fixed on the peripheral side surface of the bottom end of the air inlet hopper 5, the air inlet hopper 5 and the ash removal bin 2 are fixed on the fixing table 103 through a first flange 201, the second flange 501 and screws, the ash removal bin 2 is positioned in the through hole 104, a fixing edge 502 is fixed on the peripheral side surface of the top end of the air inlet hopper 5, and the air inlet hopper 5 can be connected with a pipeline by arranging the fixing edge 502 and using a chuck joint;
the negative pressure fan 3 is fixed on the top of the base 101, a connecting pipe 6 is fixed between the air inlet end of the negative pressure fan 3 and the bottom end of the ash removing bin 2, and the ash collecting bag 4 is fixedly connected with the air outlet end of the negative pressure fan 3 through a connecting component 7;
the connecting assembly 7 comprises an exhaust pipe 701, a positioning pipe 702 and an internal threaded pipe 703;
one end of the exhaust pipe 701 is fixedly connected with the air outlet end of the negative pressure fan 3, and the other end of the exhaust pipe 701 is fixedly provided with an external threaded pipe 704;
the positioning tube 702 and the internal threaded tube 703 are concentrically arranged and fixed to each other through a side ring 705, the outer diameter of the positioning tube 702 is the same as the inner diameter of the external threaded tube 704, and the internal threaded tube 703 is in threaded connection with the external threaded tube 704;
a cushion cover 401 is arranged at the opening of the dust collection bag 4, and the dust collection bag 4 is fixed on the rear side surface of the side ring 705 through the cushion cover 401 and a fixing piece 8.
As shown in fig. 4 and fig. 6 to 7, the fixing member 8 includes a fixing ring 801, a plurality of flange lugs 802 are fixed to the circumferential side of the fixing ring 801, a plurality of threaded holes 706 are formed in the rear side of the side ring 705, and the fixing ring 801 is fixed to the rear side of the side ring 705 through the flange lugs 802, screws, and the threaded holes 706.
As shown in fig. 4 and fig. 6 to 7, a sealing ring 803 is fixed on one side surface of the fixing ring 801, a sealing groove 707 is formed on the rear side surface of the side ring 705, the sealing ring 803 is in clearance fit with the sealing groove 707, and both the sealing groove 707 and the threaded hole 706 are of a blind structure.
As shown in fig. 4, the packing 401 is disposed between the side ring 705 and the fixing ring 801, and a part of the packing 401 is disposed between the seal ring 803 and the seal groove 707.
As shown in fig. 1 and 3, the air inlet hopper 5 is a forward conical hopper structure, and an inverted conical hopper 601 is arranged between the connecting pipe 6 and the bottom end of the ash removal bin 2.
As shown in fig. 1-3, a plurality of universal wheels 105 are fixed at the bottom of the base 101, and a U-shaped handle 106 is fixed at the rear side of the two first upright posts 102 at the side of the frame body 1.
As shown in fig. 1-3, a group of second upright posts 107 is fixed on the top of the base 101 and on the side away from the U-shaped handle 106, a rectangular frame 108 is fixed between the top end of the second upright post 107 and the first upright post 102, and the negative pressure fan 3 is located among the rectangular frame 108, the group of first upright posts 102, and the group of second upright posts 107.
As shown in fig. 4-5, an inclined groove 708 is formed at an end of the positioning tube 702 away from the side ring 705.
The utility model discloses a theory of operation does: different kinds of pipelines can be installed on the air inlet hopper 5 through the fixing edge 502 and the chuck joint, gas can be absorbed through the operation of the negative pressure fan 3, and the ash-containing gas is discharged into the ash collecting bag 4 through the connecting pipe 6 and the exhaust pipe 701 after being treated by the DPF assembly 202 for dust collection treatment.
When the dust collecting bag 4 needs to be cleaned, the positioning pipe 702 can be detached from the exhaust pipe 701 by rotating the external threaded pipe 704, and at the moment, the dust collecting bag 4 can be detached from the air outlet end of the negative pressure fan 3, so that the dust collecting bag 4 can be cleaned.
When the dust collection bag 4 needs to be replaced, the screws between the fixing ring 801 and the side rings 705 are removed, and the dust collection bag 4 can be removed from the connecting assembly 7 for replacement.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an ash removal device for generating set which characterized in that: comprises a frame body (1), an ash cleaning bin (2), a negative pressure fan (3), an ash collecting bag (4) and an air inlet hopper (5);
the frame body (1) comprises a base (101), two groups of first upright columns (102) are fixed on one side of the top of the base (101), a fixed table (103) is fixed at the top ends of the two groups of first upright columns (102), and through holes (104) are formed in the fixed table (103);
a first flange (201) is fixed at the top end of the ash removal bin (2), and a DPF assembly (202) is fixed in the ash removal bin (2);
a second flange (501) is fixed on the peripheral side surface of the bottom end of the air inlet hopper (5), the air inlet hopper (5) and the ash removal bin (2) are fixed on a fixing table (103) through a first flange (201), the second flange (501) and screws, the ash removal bin (2) is positioned in a through hole (104), and a fixing edge (502) is fixed on the peripheral side surface of the top end of the air inlet hopper (5);
the negative pressure fan (3) is fixed to the top of the base (101), a connecting pipe (6) is fixed between the air inlet end of the negative pressure fan (3) and the bottom end of the ash removal bin (2), and the ash collection bag (4) is fixedly connected with the air outlet end of the negative pressure fan (3) through a connecting component (7);
the connecting assembly (7) comprises an exhaust pipe (701), a positioning pipe (702) and an internal threaded pipe (703);
one end of the exhaust pipe (701) is fixedly connected with the air outlet end of the negative pressure fan (3), and the other end of the exhaust pipe (701) is fixedly provided with an external threaded pipe (704);
the positioning pipe (702) and the internal threaded pipe (703) are concentrically arranged and fixed with each other through a side ring (705), the outer diameter of the positioning pipe (702) is the same as the inner diameter of the external threaded pipe (704), and the internal threaded pipe (703) is in threaded connection with the external threaded pipe (704);
the opening part of the ash collecting bag (4) is provided with a cushion cover (401), and the ash collecting bag (4) is fixed on the rear side surface of the side ring (705) through the cushion cover (401) and the fixing piece (8).
2. The ash removal device for the generator set according to claim 1, wherein the fixing member (8) comprises a fixing ring (801), a plurality of flange support lugs (802) are fixed on the peripheral side surface of the fixing ring (801), a plurality of threaded holes (706) are formed in the rear side surface of the side ring (705), and the fixing ring (801) is fixed on the rear side surface of the side ring (705) through the flange support lugs (802), screws and the threaded holes (706).
3. The ash removal device for the generator set according to claim 2, wherein a sealing ring (803) is fixed on one side surface of the fixing ring (801), a sealing groove (707) is formed in the rear side surface of the side ring (705), the sealing ring (803) is in clearance fit with the sealing groove (707), and the sealing groove (707) and the threaded hole (706) are both of blind structures.
4. The ash removal device for a generator set according to claim 3, wherein the mat cover (401) is disposed between the side ring (705) and the fixing ring (801), and a portion of the mat cover (401) is disposed between the sealing ring (803) and the sealing groove (707).
5. The ash removal device for the generator set according to claim 1, wherein the air inlet hopper (5) is of a forward conical hopper structure, and an inverted conical hopper (601) is arranged between the connecting pipe (6) and the bottom end of the ash removal bin (2).
6. The ash removal device for the generator set according to claim 1, wherein a plurality of universal wheels (105) are fixed at the bottom of the base (101), and a U-shaped handle (106) is fixed at the rear side of the two first upright posts (102) at the side of the frame body (1).
7. The ash removal device for the generator set according to claim 1, wherein a group of second upright posts (107) is fixed on the top of the base (101) and on the side far away from the U-shaped handle (106), a rectangular frame (108) is fixed between the top end of the second upright posts (107) and the first upright posts (102), and the negative pressure fan (3) is located at a position among the rectangular frame (108), the group of first upright posts (102) and the group of second upright posts (107).
8. The ash removal device for the generator set according to claim 1, wherein an end of the positioning pipe (702) far away from the side ring (705) is provided with a chute (708).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013725.1U CN212821517U (en) | 2020-06-05 | 2020-06-05 | Ash removal device for generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013725.1U CN212821517U (en) | 2020-06-05 | 2020-06-05 | Ash removal device for generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212821517U true CN212821517U (en) | 2021-03-30 |
Family
ID=75171270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021013725.1U Active CN212821517U (en) | 2020-06-05 | 2020-06-05 | Ash removal device for generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212821517U (en) |
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2020
- 2020-06-05 CN CN202021013725.1U patent/CN212821517U/en active Active
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