CN217247540U - Pebble coal dust collecting device - Google Patents
Pebble coal dust collecting device Download PDFInfo
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- CN217247540U CN217247540U CN202220342668.4U CN202220342668U CN217247540U CN 217247540 U CN217247540 U CN 217247540U CN 202220342668 U CN202220342668 U CN 202220342668U CN 217247540 U CN217247540 U CN 217247540U
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- collecting box
- suction
- filter
- coal dust
- box
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Abstract
The utility model relates to the field of dust treatment, in particular to a pebble coal dust collecting device, which comprises a collecting box, wherein one side of the collecting box is symmetrically provided with two suction windows and a driving shaft, the driving shaft is horizontally inserted in the center of the collecting box and one side of the driving shaft is inserted between the two suction windows of the collecting box through a bearing, two filter components are arranged and are respectively inserted in the two suction windows, the filter components comprise filter yarns and two mounting rollers, the filter yarns can be circularly filtered by arranging the mounting rollers at the two suction windows of the collecting box, the large-particle dust pretreatment is carried out on the air sucked into the collecting box, then the filter yarns are continuously cleaned under the action of a cleaning strip, the filter effect of the filter yarns is improved, and the large-particle dust brushed by the filter yarns falls into a receiving groove, the operation is simple, the use is convenient, and the subsequent air treatment efficiency is improved.
Description
Technical Field
The utility model relates to a dust treatment field specifically is stone coal dust collection device.
Background
Pebble coal is waste generated in the coal powder preparation process of a large coal-fired power plant, and is mainly discharged from a coal mill of a power plant, a large amount of pebble coal is discharged from each coal-fired power plant every year, when the coal mill is used, a pebble coal slag discharge inlet door and an outlet door are frequently opened, the abrasion and deformation of a slag discharge door are easily caused, a blocking plug is formed and is not closed in place, serious air leakage is caused, a large amount of dust is carried by gas during slag discharge, the surrounding environment is seriously polluted, dust suction equipment can be installed in a region with serious dust in the prior art to filter the dust, the dust is discharged, when the dust is sucked and treated, the treatment is often concentrated at the rear end, the accumulation of the treated dust is serious, and the use of the overall treatment efficiency is greatly inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stone coal dust collection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: pebble coal dust collection device, collection device includes:
the collecting box is symmetrically provided with two suction windows on one side;
the driving shaft is horizontally inserted in the center of the collecting box, and one side of the driving shaft is inserted between the two suction windows of the collecting box through a bearing;
the two filtering assemblies are respectively inserted into the two suction windows and comprise filtering yarns and two mounting rollers;
the cleaning assembly is inserted into one side of the suction window and comprises two cleaning strips;
the transmission assembly is arranged on one side of the suction window of the driving shaft plug-in collection box and comprises a transmission wheel and an inclined threaded rod.
Preferably, two the installation roller is respectively through the vertical both sides of arranging in the suction window of bearing, filters the yarn and sets up for tubular structure, and filters the yarn and cup joint two installation roller settings.
Preferably, the lower end of one side of the suction window of the collection box is horizontally provided with a bottom box in an inserted manner through bolts, and the lower ends of the four mounting rollers are arranged at the upper end of the bottom box in an inserted manner.
Preferably, the inserting grooves have all been seted up to one side in two suction windows of collecting box, and two cleaning strips are pegged graft respectively and are arranged in two inserting grooves, and cleaning strip one side is equipped with the brush hair, and brush hair one side contacts with the filter yarn cup joints installation roller one side, and the end box is located cleaning strip lower extreme and has all seted up the receiving tank once.
Preferably, a transmission groove is horizontally formed in the upper end of the collection box between the two suction windows, the oblique threaded rod is horizontally inserted and connected in the transmission groove through a bearing, a driven wheel is sleeved on one side of the oblique threaded rod, the transmission wheel is sleeved on one side of the driving shaft, and the transmission wheel is connected with the driven wheel through a transmission belt.
Preferably, the gear is sleeved at the upper end of the mounting roller at one side of the inclined threaded rod in the suction window, and one side of each gear is meshed with one side of the inclined threaded rod respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
but through setting up the loop filter yarn of installation roller control in two suction windows department of collecting box, carry out large granule dust preliminary treatment to the air that the suction got into in the collecting box, then continuously clear up the filter yarn under the effect of clearance strip, improve the filter effect of filter yarn, and filter the large granule dust of yarn brush down and fall into receiving the inslot, easy operation, convenient to use, and improve follow-up air treatment efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a portion A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of a portion B of fig. 1 according to the present invention.
In the figure: the device comprises a collecting box 1, a suction window 2, a driving shaft 3, a filter screen 4, a mounting roller 5, a cleaning strip 6, a driving wheel 7, an inclined threaded rod 8, a bottom box 9, a receiving groove 10, a driven wheel 11 and a gear 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a pebble coal dust collecting device: the collecting device comprises:
the filter comprises a collecting box 1, two suction windows 2 and a driving shaft 3 are symmetrically arranged on one side of the collecting box 1, the driving shaft 3 is horizontally inserted into the center of the collecting box 1, one side of the driving shaft 3 is inserted between the two suction windows 2 of the collecting box 1 through a bearing, two filter assemblies are arranged, the two filter assemblies are respectively inserted into the two suction windows 2, and each filter assembly comprises a filter yarn 4 and two mounting rollers 5; the two mounting rollers 5 are vertically arranged on two sides in the suction window 2 through bearings respectively, the filter yarns 4 are arranged in a cylindrical structure, the filter yarns 4 are sleeved with the two mounting rollers 5, the lower end of one side of the suction window 2 of the collection box 1 is horizontally inserted with a bottom box 9 through bolts, and the lower ends of the four mounting rollers 5 are inserted with the upper end of the bottom box 9, so that the replacement and maintenance are convenient;
a cleaning component, the cleaning component is arranged at one side in the insertion suction window 2 and comprises two cleaning strips 6 and a transmission component, the transmission component is arranged at one side of the suction window 2 of the insertion collection box 1 of the driving shaft 3 and comprises a driving wheel 7 and an inclined threaded rod 8, insertion grooves are respectively arranged at one side in the two suction windows 2 of the collection box 1, the two cleaning strips 6 are respectively inserted and arranged in the two insertion grooves, one side of the cleaning strip 6 is provided with brush hair, one side of the brush hair is contacted with one side of the filter yarn 4 which is sleeved with the installation roller 5, a receiving groove 10 is respectively arranged at the lower end of the bottom box 9 which is positioned at the lower end of the cleaning strip 6, the upper end between the two suction windows 2 of the collection box 1 is horizontally provided with a transmission groove, the inclined threaded rod 8 is horizontally inserted and arranged in the transmission groove through a bearing, one side of the inclined threaded rod 8 is sleeved with a driven wheel 11, the driving wheel 7 is arranged at one side which is sleeved with the driving shaft 3, and the driving wheel 7 is connected with the driven wheel 11 through a driving belt, the installation roller 5 upper end of 8 one sides of oblique threaded rod all cup joints in the suction window 2 and is equipped with gear 12, and just two gear 12 one sides link to each other with 8 side meshing of oblique threaded rod respectively, and the drive is filtered yarn 4 and is carried out rotatory clearance, improves filtration efficiency.
The working principle is as follows: drive the rotation of drive wheel 7 through drive shaft 3 during the use, and then it is rotatory from unloading screw rod 8 that driving wheel 11 connects through the drive belt, then it is rotatory to drive the installation roller 5 that two gears 12 are connected, and then circulate along installation roller 5 through taut filtration yarn 4 and rotate, and with the brush hair contact of clearance strip 6, it gets into receiving tank 10 to clear up the dust whereabouts that attaches to and avoid at filtration yarn 4, simultaneously at the gyration mounting structure who filters yarn 4, carry out double-deck setting, improve filtration efficiency, and carry out the clearance of back blowing to the insufficient eyelet of clearance strip 6 clearance, the mounting means of end box 9 in addition, conveniently maintain the change.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. Pebble coal dust collection device, its characterized in that: the collecting device comprises:
the device comprises a collecting box (1), wherein two suction windows (2) are symmetrically formed in one side of the collecting box (1);
the driving shaft (3) is horizontally inserted into the center of the collecting box (1), and one side of the driving shaft (3) is inserted into the space between the two suction windows (2) of the collecting box (1) through a bearing;
the two filtering components are respectively inserted into the two suction windows (2) and comprise filtering yarns (4) and two mounting rollers (5);
the cleaning assembly is inserted into one side of the suction window (2) and comprises two cleaning strips (6);
the transmission assembly is arranged on one side of the suction window (2) of the driving shaft (3) in a splicing manner and the collection box (1), and comprises a transmission wheel (7) and an oblique threaded rod (8).
2. The pebble coal dust collection device of claim 1, wherein: two installation roller (5) are respectively through the vertical both sides of arranging in suction window (2) of bearing, filter yarn (4) and set up for tubular structure, and filter yarn (4) cup joint two installation roller (5) settings.
3. The pebble coal dust collecting device according to claim 2, wherein: the lower end of one side of the suction window (2) of the collection box (1) is horizontally provided with a bottom box (9) in an inserting mode through bolts, and the upper end of the bottom box (9) in the inserting mode is arranged at the lower ends of the four installation rollers (5).
4. The pebble coal dust collection device of claim 3, wherein: the inserting grooves are formed in one sides of the two suction windows (2) of the collecting box (1), the two cleaning strips (6) are respectively inserted into the two inserting grooves, bristles are arranged on one sides of the cleaning strips (6), one sides of the bristles are connected with the filter yarns (4) in a sleeved mode, one sides of the bristles contact with one sides of the mounting rollers (5), and the bottom box (9) is located at the lower end of the cleaning strips (6) and is provided with the receiving groove (10).
5. The pebble coal dust collection device of claim 4, wherein: a transmission groove is horizontally formed in the upper end of the collection box (1) between the two suction windows (2), an oblique threaded rod (8) is horizontally inserted into the transmission groove through a bearing, a driven wheel (11) is sleeved on one side of the oblique threaded rod (8), a driving wheel (7) is sleeved on one side of a driving shaft (3), and the driving wheel (7) is connected with the driven wheel (11) through a transmission belt.
6. The pebble coal dust collection device of claim 5, wherein: the upper end of the installation roller (5) on one side of the oblique threaded rod (8) in the suction window (2) is provided with a gear (12) in a sleeved mode, and one side of each gear (12) is meshed with one side of the oblique threaded rod (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342668.4U CN217247540U (en) | 2022-02-18 | 2022-02-18 | Pebble coal dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342668.4U CN217247540U (en) | 2022-02-18 | 2022-02-18 | Pebble coal dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247540U true CN217247540U (en) | 2022-08-23 |
Family
ID=82857809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220342668.4U Active CN217247540U (en) | 2022-02-18 | 2022-02-18 | Pebble coal dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247540U (en) |
-
2022
- 2022-02-18 CN CN202220342668.4U patent/CN217247540U/en active Active
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