CN213000633U - Multi-tube cyclone dust collector - Google Patents

Abstract

The utility model discloses a multitube cyclone, including the dust removal casing, the inboard at the support is installed through deep floor to the dust removal casing, the lower extreme of dust removal casing is provided with the ash collecting chamber, the below of ash collecting chamber is provided with deashing mechanism, deashing mechanism includes the fixed case, a driving motor, the lead screw, the slider, supporting rod and clearance subassembly, a driving motor's output shaft passes through the shaft coupling and installs the lead screw, lead screw threaded connection has the slider, install the supporting rod on the slider, the upper end of supporting rod runs through the outside that the fixed case extends to the fixed case and installs the clearance subassembly. The utility model discloses a multitube cyclone can clear up the remaining dust of collection ash chamber inner wall through deashing mechanism, makes the deashing convenient and high-efficient, and the deashing cotton is installed on annular installation seat and is located between spacing ring and the lower spacing ring of equal threaded connection on annular installation seat, makes the installation of deashing cotton or dismantle conveniently, and the later stage of being convenient for washs and changes.

Description

Multi-tube cyclone dust collector

Technical Field

The utility model relates to a cyclone technical field specifically is a multitube cyclone.

Background

Cyclone dust collectors are one type of dust collector, and the dust collecting mechanism is that dust-containing airflow is made to rotate, and the dust is separated from the airflow via centrifugal force and collected in the wall of the dust collector and falls into the dust bin via gravity. Each part of the cyclone dust collector has a certain size proportion, and the efficiency and the pressure loss of the cyclone dust collector can be influenced by the change of each proportion relation, wherein the diameter of the dust collector, the size of the air inlet and the diameter of the exhaust pipe are main influencing factors. In use, it should be noted that when a certain limit is exceeded, the favorable factors can also translate into unfavorable factors. Further, some factors are advantageous for improving the dust removal efficiency, but increase the pressure loss, and thus adjustment of each factor must be compatible.

When the existing multi-tube type cyclone dust collector is used, dust still remains on the inner wall of the dust collecting chamber after the dust is discharged from the dust collecting chamber, so that the dust collecting chamber needs to be cleaned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multitube cyclone can clear up the remaining dust of collection ash chamber inner wall through deashing mechanism, makes the deashing convenient and high-efficient, and the deashing cotton is installed on annular installation seat and is located between equal threaded connection's last spacing ring and the lower spacing ring on annular installation seat, makes the installation of deashing cotton or dismantle conveniently, and the later stage of being convenient for washs and changes, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-tube cyclone dust collector comprises a dust collection shell, wherein the upper end of the dust collection shell is a cylinder, the lower end of the dust collection shell is a cone, the dust collection shell is installed on the inner side of a support through a reinforcing rib plate, an air inlet is formed in the side face of the upper end of the dust collection shell, an air outlet is formed in the upper surface of the dust collection shell, an ash collection chamber is arranged at the lower end of the dust collection shell, an ash removal mechanism is arranged below the ash collection chamber, and the ash removal mechanism is installed at the;

the deashing mechanism includes fixed case, a driving motor, lead screw, slider, supporting rod and clearance subassembly, a driving motor is installed to the inner wall of fixed case, a driving motor's output shaft passes through the shaft coupling and installs the lead screw, the upper end of lead screw is passed through the bearing and is installed on the inner wall of fixed case, lead screw threaded connection has the slider, install the supporting rod who arranges side by side on the slider, the clearance subassembly is installed in the outside that the upper end of supporting rod runs through the fixed case and extends to the fixed case.

Preferably, the cleaning assembly comprises a case, an annular mounting seat, an upper limiting ring, a lower limiting ring and ash removing cotton, the annular mounting seat is mounted on an output shaft of a second driving motor embedded in the case through a spline, the upper limiting ring, the lower limiting ring and the ash removing cotton are mounted on the annular mounting seat, and the ash removing cotton is located between the upper limiting ring and the lower limiting ring.

Preferably, the upper limiting ring and the lower limiting ring are both in threaded connection on the annular mounting seat.

Preferably, the cleaning cotton is wet sponge.

Preferably, both ends of the sliding block are provided with guide seats, and the guide seats are embedded on the inner wall of the fixed box.

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

the utility model discloses a multi-tube cyclone, it is rotatory that first driving motor drives the lead screw, the lead screw can drive the slider vertical rising and then make support connecting rod and clearance subassembly also rise thereupon under the guide effect of guide holder at the pivoted in-process, the clearance subassembly is at the in-process that rises, the rotation of machine case embedded second driving motor drive annular mount pad makes the deashing cotton also rotate thereupon, the deashing cotton that makes to hug closely the indoor wall of collection ash can clear up the remaining dust of the indoor wall of collection ash when rising rotatory, can clear up the remaining dust of the indoor wall of collection ash through deashing mechanism, it is convenient and high-efficient to make the deashing, the deashing cotton is installed on annular mount pad and is located between equal threaded connection's last spacing ring and the lower spacing ring on the annular mount pad, it is convenient to make cotton installation or dismantlement, the later stage of being convenient for washs and changes the deashing.

Drawings

FIG. 1 is a schematic view of a multi-tube cyclone of the present invention;

FIG. 2 is a schematic partial sectional view of the ash removal mechanism of the present invention;

FIG. 3 is a schematic view of a cleaning assembly of the present invention;

FIG. 4 is a schematic view of the ring-shaped mounting seat of the present invention for mounting the dust removing cotton;

fig. 5 is a schematic diagram of the annular mounting seat of the present invention for removing ash removing cotton.

In the figure: 1. a dust removal housing; 11. an air inlet; 12. an exhaust port; 13. a dust collecting chamber; 2. reinforcing rib plates; 3. a support; 4. a dust removal mechanism; 41. a fixed box; 42. a first drive motor; 43. A screw rod; 44. a slider; 441. a guide seat; 45. a support link; 46. cleaning the assembly; 461. A chassis; 4611. a second drive motor; 462. an annular mounting seat; 463. an upper limiting ring; 464. a lower limit ring; 465. and (5) cleaning the gray cotton.

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.

Referring to fig. 1, a multi-tube cyclone dust collector, including the upper end be the dust removal casing 1 that cylinder and lower extreme are the cone, dust removal casing 1 is installed at the inboard of support 3 through deep floor 2, the side of dust removal casing 1 upper end is provided with air inlet 11, the upper surface of dust removal casing 1 is provided with gas vent 12, the lower extreme of dust removal casing 1 is provided with dust collecting chamber 13, dust collecting chamber 13's below is provided with deashing mechanism 4, deashing mechanism 4 installs the lower extreme at support 3, can clear up the remaining dust of dust collecting chamber 13 inner wall through deashing mechanism 4, make the deashing convenient and high-efficient.

Referring to fig. 2, the ash removing mechanism 4 includes a fixed box 41, a first driving motor 42, a lead screw 43, a slider 44, a supporting connecting rod 45 and a cleaning assembly 46, the first driving motor 42 is installed on the inner wall of the fixed box 41, the lead screw 43 is installed on the output shaft of the first driving motor 42 through a coupling, the upper end of the lead screw 43 is installed on the inner wall of the fixed box 41 through a bearing, the lead screw 43 is connected with the slider 44 through a thread, guide seats 441 are respectively arranged at both ends of the slider 44, the guide seats 441 are embedded on the inner wall of the fixed box 41, the supporting connecting rods 45 are installed on the slider 44 in parallel, the upper end of the supporting connecting rod 45 penetrates through the fixed box 41 and extends to the outer side of the fixed box 41 to be installed with the cleaning assembly 46, the first driving motor 42 drives the lead screw 43 to rotate, the lead screw 43 can drive the slider 44 to vertically ascend under the guiding action of the guide seats 441 so, during the lifting process of the cleaning assembly 46, the ash cleaning cotton 465 tightly attached to the inner wall of the ash collecting chamber 13 can clean the dust remained on the inner wall of the ash collecting chamber 13 while lifting and rotating.

Referring to fig. 3-5, the cleaning assembly 46 includes a case 461, an annular mounting seat 462, an upper limiting ring 463, a lower limiting ring 464, and a dust-removing cotton 465, the first driving motor 42 drives the screw rod 43 to rotate, the screw rod 43 can drive the slider 44 to vertically ascend under the guiding action of the guiding seat 441 in the rotating process so as to enable the supporting link 45 and the cleaning assembly 46 to ascend, the cleaning assembly 46 drives the annular mounting seat 462 to rotate so as to enable the dust-removing cotton 465 to rotate in the ascending process, the dust-removing cotton 465 tightly attached to the inner wall of the dust-collecting chamber 13 can clean the dust remaining on the inner wall of the dust-collecting chamber 13 while ascending and rotating, the dust-removing mechanism 4 can clean the dust remaining on the inner wall of the dust-collecting chamber 13, the dust-removing cotton 465 is a moist sponge, the output shaft of the second spline driving motor 4611 embedded in the case 461 is provided with the annular mounting seat 462, install last spacing ring 463, spacing ring 464 and the cotton 465 of deashing on the annular mount pad 462 down, the cotton 465 of deashing is located between spacing ring 463 and the spacing ring 464 down, goes up spacing ring 463 and the equal threaded connection of spacing ring 464 on the annular mount pad 462 down, makes the installation of the cotton 465 of deashing or dismantle the facility, is convenient for the later stage wash and change.

The working principle is as follows: the first driving motor 42 drives the screw rod 43 to rotate, the screw rod 43 can drive the slider 44 to vertically ascend under the guiding action of the guide seat 441 in the rotating process so as to enable the supporting connecting rod 45 and the cleaning assembly 46 to ascend along with the screw rod, and in the ascending process of the cleaning assembly 46, the second driving motor 4611 embedded in the case 461 drives the annular mounting seat 462 to rotate so as to enable the dust cleaning cotton 465 to rotate along with the screw rod, so that the dust cleaning cotton 465 tightly attached to the inner wall of the dust collecting chamber 13 can clean the dust remaining on the inner wall of the dust collecting chamber 13 while ascending and rotating, and the dust cleaning mechanism 4 can clean the dust remaining on the inner wall of the dust collecting chamber 13, so that the dust cleaning is convenient and efficient.

To sum up, in the multi-tube cyclone dust collector of the present invention, the first driving motor 42 drives the screw rod 43 to rotate, the screw rod 43 can drive the slider 44 to vertically ascend under the guiding action of the guiding seat 441 in the rotating process so as to make the supporting link 45 and the cleaning component 46 ascend therewith, the cleaning component 46 ascends, the second driving motor 4611 embedded in the case 461 drives the annular mounting seat 462 to rotate so as to make the dust cleaning cotton 465 also rotate therewith, the dust cleaning cotton 465 tightly attached to the inner wall of the dust collecting chamber 13 can clean the residual dust on the inner wall of the dust collecting chamber 13 while ascending and rotating, the residual dust on the inner wall of the dust collecting chamber 13 can be cleaned through the dust cleaning mechanism 4, the dust cleaning is convenient and efficient, the dust cleaning cotton 465 is installed on the annular mounting seat 462 and is located between the upper limit ring 463 and the lower limit ring 464 which are all screwed on the annular mounting seat 462, the installation or the disassembly of the ash cleaning cotton 465 is convenient, and the cleaning and the replacement are convenient at the later stage.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 (5)

1. The utility model provides a multitube cyclone, is cylinder and the lower extreme is dust removal casing (1) of cone including the upper end, its characterized in that: the dust removal device is characterized in that the dust removal shell (1) is mounted on the inner side of the support (3) through a reinforcing rib plate (2), an air inlet (11) is formed in the side face of the upper end of the dust removal shell (1), an air outlet (12) is formed in the upper surface of the dust removal shell (1), an ash collection chamber (13) is formed in the lower end of the dust removal shell (1), an ash removal mechanism (4) is arranged below the ash collection chamber (13), and the ash removal mechanism (4) is mounted at the lower end of the support (3);

deashing mechanism (4) are including fixed case (41), first driving motor (42), lead screw (43), slider (44), supporting rod (45) and clearance subassembly (46), first driving motor (42) are installed to the inner wall of fixed case (41), lead screw (43) are installed through the shaft coupling to the output shaft of first driving motor (42), install on the inner wall of fixed case (41) through the bearing in the upper end of lead screw (43), lead screw (43) threaded connection has slider (44), install supporting rod (45) of arranging side by side on slider (44), clearance subassembly (46) are installed in the outside that fixed case (41) are extended to fixed case (41) is run through to the upper end of supporting rod (45).

2. A multi-tube cyclone dust collector as claimed in claim 1, wherein: the cleaning assembly (46) comprises a case (461), an annular mounting seat (462), an upper limiting ring (463), a lower limiting ring (464) and ash removal cotton (465), wherein the annular mounting seat (462) is mounted on an output shaft of a second drive motor (4611) embedded in the case (461) through a spline, the annular mounting seat (462) is provided with the upper limiting ring (463), the lower limiting ring (464) and the ash removal cotton (465), and the ash removal cotton (465) is located between the upper limiting ring (463) and the lower limiting ring (464).

3. A multi-tube cyclone dust collector as claimed in claim 2, wherein: the upper limiting ring (463) and the lower limiting ring (464) are in threaded connection with the annular mounting seat (462).

4. A multi-tube cyclone dust collector as claimed in claim 2, wherein: the cleaning cotton (465) is wet sponge.

5. A multi-tube cyclone dust collector as claimed in claim 1, wherein: the two ends of the sliding block (44) are respectively provided with a guide seat (441), and the guide seats (441) are embedded on the inner wall of the fixed box (41).

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