CN218554420U

CN218554420U - Multi-tube cyclone dust collector with star-shaped ash discharge valve

Info

Publication number: CN218554420U
Application number: CN202222551202.8U
Authority: CN
Inventors: 商越
Original assignee: Hebei Taike Environmental Protection Equipment Co ltd
Current assignee: Hebei Taike Environmental Protection Equipment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-03
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of cyclone dust collectors, in particular to a multi-tube type cyclone dust collector with a star-shaped dust discharge valve, which can reduce the blockage of a dust discharge pipe, can continuously remove dust, avoid influencing the dust removal effect and improve the practicability; including multiunit cyclone mechanism, protecting crust, air-supply line, play tuber pipe, dust collecting chamber, rapping mechanism and unload grey mechanism, the protecting crust sets up in the dust collecting chamber top to be provided with the multiunit fixed orifices at the protecting crust top, multiunit cyclone mechanism all sets up inside the protecting crust to multiunit cyclone first region pass multiunit fixed orifices respectively and with multiunit fixed orifices fixed connection, multiunit cyclone bottom all with the dust collecting chamber intercommunication, the air-supply line with go out the tuber pipe respectively with multiunit cyclone mechanism input and output intercommunication, rapping mechanism sets up inside the protecting crust, it sets up in the dust collecting chamber bottom to unload grey mechanism, be provided with the multiunit support frame on the dust collecting chamber outer wall.

Description

Multi-tube cyclone dust collector with star-shaped ash discharge valve

Technical Field

The utility model relates to a cyclone's technical field especially relates to a multi-tube type has cyclone of star type unloading valve.

Background

Cyclone dust collectors are well known as a class of dust removing devices. The dust removing mechanism is that the dusty airflow rotates, dust particles are separated from the airflow and collected on the wall of the device by means of centrifugal force, and then the dust particles fall into the dust hopper by means of gravity, so that the dust removing device is widely applied to dust removal of boiler flue gas, multistage dust removal and pre-dust removal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a can reduce the condition that the dirt pipe blockked up, can remove dust in succession, avoid causing the influence to dust removal effect, the multitube formula that improves the practicality has the cyclone of star type unloading valve.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multitube formula has cyclone of star type unloading valve, includes multiunit cyclone mechanism, protecting crust, air-supply line, play tuber pipe, dust collecting chamber, rapping mechanism and unloads grey mechanism, the protecting crust sets up in the dust collecting chamber top to be provided with the multiunit fixed orifices at the protecting crust top, multiunit cyclone mechanism all sets up inside the protecting crust to multiunit cyclone first region pass multiunit fixed orifices respectively and with multiunit fixed orifices fixed connection, multiunit cyclone bottom all communicates with the dust collecting chamber, the air-supply line with go out the tuber pipe respectively with multiunit cyclone mechanism input and output intercommunication, rapping mechanism sets up inside the protecting crust, it sets up in the dust collecting chamber bottom to unload grey mechanism, be provided with the multiunit support frame on the dust collecting chamber outer wall.

Preferably, each group of cyclone dust removal mechanisms comprises an input pipe, an output pipe, a cylindrical part, a conical part and a blanking pipe, the input pipe is communicated with the cylindrical part, an output port is formed in the top end of the cylindrical part, the output pipe is arranged at the output port, two ends of the conical part are respectively communicated with the bottom end of the cylindrical part and the top end of the blanking pipe, and the blanking pipe is communicated with the dust collection chamber.

Preferably, rapping mechanism includes that cylinder, telescopic link, rack, rotary gear, rotation axis, multiunit connecting rod and multiunit beat the piece, the cylinder sets up on the protecting crust outer wall, the telescopic link both ends are connected with rack and cylinder output respectively, the rotation axis both ends are passed the protecting crust both sides respectively and are contacted a mechanical seal with the protecting crust, rotary gear sets up in rotation axis one end to rotatory wheel and rack toothing, multiunit connecting rod both ends beat piece and rotation axis with the multiunit respectively and are connected.

Preferably, the gear rack further comprises a fixing seat and a limiting shaft, the fixing seat is arranged on the outer wall of the protective shell, the limiting shaft is arranged on the fixing seat, a limiting groove is formed in the gear rack, and the limiting shaft is inserted into the limiting groove.

Preferably, the ash discharging mechanism comprises an ash discharging bucket, a motor, a speed reducer, a transmission shaft and a plurality of ash discharging plates, the ash discharging bucket is arranged at the bottom end of the dust collecting chamber, the motor is arranged at the input end of the speed reducer, the speed reducer is arranged on the outer wall of the ash discharging bucket, the two ends of the transmission shaft are both rotatably connected with the ash discharging bucket, the transmission shaft penetrates through the ash discharging bucket and is connected with the output end of the speed reducer, the ash discharging plates are all arranged on the outer wall of the transmission shaft, and the ash discharging plates are all located in the ash discharging bucket.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-tube type has cyclone of star type unloading valve possesses following beneficial effect: leading-in cyclone dust removal mechanism of organizing at most of the flue gas that will need to handle through the air-supply line, wherein the smoke and dust gets into to the dust collecting chamber in multiunit cyclone dust removal mechanism through subsiding, the gas after the processing is discharged through going out the tuber pipe, periodic control rapping mechanism, carry out intermittent type nature to multiunit cyclone dust removal mechanism the latter half and shake, the convenient dust with intercommunication department shakes off, can reduce the condition that multiunit cyclone dust removal mechanism blockked up, can remove dust in succession, and can discharge the dust in the dust collecting chamber through unloading grey mechanism, the dust of in time discharging, avoid causing the influence to dust removal effect, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of the axial measurement structure of the present invention;

fig. 2 is a schematic right-view structural diagram of the present invention;

FIG. 3 is a schematic structural view of the cyclone dust removing mechanism of the present invention;

FIG. 4 is a schematic view of the cooperative structure of the rotating shaft, the connecting rod and the hammering block;

FIG. 5 is a schematic view of the matching structure of the transmission shaft and the dust discharging plate;

in the drawings, the reference numbers: 1. a protective shell; 2. an air inlet pipe; 3. an air outlet pipe; 4. a dust collecting chamber; 5. a support frame; 6. an input tube; 7. an output pipe; 8. a cylindrical portion; 9. a conical section; 10. a feeding pipe; 11. a cylinder; 12. a telescopic rod; 13. a rack; 14. a rotating gear; 15. a rotating shaft; 16. a connecting rod; 17. beating the blocks; 18. a fixed seat; 19. a limiting shaft; 20. an ash discharge hopper; 21. a motor; 22. a speed reducer; 23. a drive shaft; 24. and (7) unloading the dust plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, a multi-tube cyclone dust collector with a star-shaped dust valve comprises a plurality of sets of cyclone dust removing mechanisms, a protective shell 1, an air inlet tube 2, an air outlet tube 3, a dust collecting chamber 4, a rapping mechanism and a dust discharging mechanism, wherein the protective shell 1 is arranged above the dust collecting chamber 4, a plurality of sets of fixing holes are arranged at the top of the protective shell 1, the plurality of sets of cyclone dust removing mechanisms are all arranged inside the protective shell 1, the upper half areas of the plurality of sets of cyclone dust collectors respectively penetrate through the plurality of sets of fixing holes and are fixedly connected with the plurality of sets of fixing holes, the bottom ends of the plurality of sets of cyclone dust collectors are all communicated with the dust collecting chamber 4, the air inlet tube 2 and the air outlet tube 3 are respectively communicated with the input ends and the output ends of the plurality of sets of cyclone dust removing mechanisms, each set of cyclone dust removing mechanisms comprises an input tube 6, an output tube 7, a cylindrical part 8, a conical part 9 and a blanking tube 10, the input tube 6 is communicated with the cylindrical part 8, an output port is arranged at the top end of the cylindrical part 8, the output pipe 7 is arranged at the output port, two ends of the conical part 9 are respectively communicated with the bottom end of the cylindrical part 8 and the top end of the blanking pipe 10, the blanking pipe 10 is communicated with the dust collecting chamber 4, the rapping mechanism is arranged inside the protective shell 1, the rapping mechanism comprises an air cylinder 11, an expansion link 12, a rack 13, a rotating gear 14, a rotating shaft 15, a plurality of groups of connecting rods 16 and a plurality of groups of rapping blocks 17, the air cylinder 11 is arranged on the outer wall of the protective shell 1, two ends of the expansion link 12 are respectively connected with the output ends of the rack 13 and the air cylinder 11, two ends of the rotating shaft 15 respectively penetrate through two sides of the protective shell 1 and are mechanically sealed with the contact part of the protective shell 1, the rotating gear 14 is arranged at one end of the rotating shaft 15, the rotating gear 14 is meshed with the rack 13, two ends of the plurality of groups of connecting rods 16 are respectively connected with the plurality of groups of rapping blocks 17 and the rotating shaft 15, the fixing seat 18 and the limiting shaft 19 are further included, the fixing seat 18 is arranged on the outer wall of the protective shell 1, spacing axle 19 sets up on fixing base 18, be provided with the spacing groove on the rack 13, spacing axle 19 inserts to the spacing groove in, unload grey mechanism and set up in the dust collecting chamber 4 bottom, it includes ash hopper 20 to unload grey mechanism, motor 21, speed reducer 22, transmission shaft 23 and multiunit ash discharging plate 24, ash hopper 20 sets up in the dust collecting chamber 4 bottom, motor 21 sets up in speed reducer 22 input end department, speed reducer 22 sets up on ash hopper 20 outer wall, 23 both ends of transmission shaft all with ash discharging hopper 20 rotatable coupling, and transmission shaft 23 passes ash hopper 20 and is connected with speed reducer 22 output, multiunit ash discharging plate 24 all sets up on transmission shaft 23 outer wall, and multiunit ash discharging plate 24 all is located ash discharging hopper 20, be provided with multiunit support frame 5 on the dust collecting chamber 4 outer wall.

The utility model discloses a multi-tube cyclone dust collector with star-shaped dust discharging valve, when in use, the flue gas that needs to be processed is input through the air inlet pipe 2, the flue gas is shunted through the multi-group input pipe 6 and then enters the multi-group cylindrical part 8, the gas flows along the inner parts of the multi-group cylindrical part 8 and the conical part 9, the smoke dust in the flue gas enters the dust collection chamber 4 through the settlement along the multi-group blanking pipe 10 in the multi-group cyclone dust collection mechanism, the processed gas is discharged through the multi-group output pipe 7 and is discharged after the collection of the air outlet pipe 3, the rapping mechanism is controlled periodically, the control cylinder 11 enables the telescopic rod 12 to drive the rack 13 to move, in the moving process of the rack 13, the moving direction of the rack 13 can be limited through the limiting shaft 19, because the rack 13 is meshed with the rotary gear 14, therefore, the rotating gear 14 and the rotating shaft 15 can be driven to rotate in the reciprocating movement process of the rack 13, a plurality of groups of connecting rods 16 and a plurality of groups of beating blocks 17 are driven to do continuous reciprocating movement, and the bottom ends of a plurality of groups of conical parts 9 are beaten, intermittent beating is carried out on the lower half part of the multi-group cyclone dust removal mechanism, dust at the communicated part can be conveniently shaken off, the situation of blockage of a discharge pipe 10 at the bottom of the multi-group cyclone dust removal mechanism can be reduced, the motor 21 can be continuously dedusted, the motor 21 can be electrified and started, the transmission shaft 23 drives a plurality of groups of dust unloading plates 24 to rotate after the speed of the power output by the motor 21 is reduced through the speed reducer 22, and dust in the dust unloading hopper 20 is discharged through the rotation of the plurality of groups of dust unloading plates 24, so that the purpose of timely discharging of dust is achieved, the influence on the dust removal effect is avoided, and the practicability is improved.

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.

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

1. The utility model provides a multitube formula has cyclone of star type dust discharge valve which characterized in that, includes multiunit cyclone mechanism, protecting crust (1), air-supply line (2), goes out tuber pipe (3), dust collecting chamber (4), rapping mechanism and dust discharge mechanism, protecting crust (1) sets up in dust collecting chamber (4) top to be provided with the multiunit fixed orifices at protecting crust (1) top, multiunit cyclone mechanism all sets up inside protecting crust (1) to the first region of multiunit cyclone passes multiunit fixed orifices respectively and with multiunit fixed orifices fixed connection, multiunit cyclone bottom all communicates with dust collecting chamber (4), air-supply line (2) and play tuber pipe (3) communicate with multiunit cyclone mechanism input and output respectively, rapping mechanism sets up inside protecting crust (1), dust discharge mechanism sets up in dust collecting chamber (4) bottom, be provided with multiunit support frame (5) on dust collecting chamber (4) outer wall.

2. The multi-tube type cyclone dust collector with the star-shaped dust discharging valve as claimed in claim 1, wherein each set of the cyclone dust removing mechanism comprises an input tube (6), an output tube (7), a cylindrical part (8), a conical part (9) and a discharging tube (10), the input tube (6) is communicated with the cylindrical part (8), an output port is arranged at the top end of the cylindrical part (8), the output tube (7) is arranged at the output port, two ends of the conical part (9) are respectively communicated with the bottom end of the cylindrical part (8) and the top end of the discharging tube (10), and the discharging tube (10) is communicated with the dust collecting chamber (4).

3. The multi-tube cyclone dust collector with the star-shaped ash discharge valve according to claim 2, wherein the rapping mechanism comprises a cylinder (11), an expansion link (12), a rack (13), a rotating gear (14), a rotating shaft (15), a plurality of sets of connecting rods (16) and a plurality of sets of rapping blocks (17), the cylinder (11) is arranged on the outer wall of the protective shell (1), two ends of the expansion link (12) are respectively connected with the rack (13) and the output end of the cylinder (11), two ends of the rotating shaft (15) respectively penetrate through two sides of the protective shell (1) and are mechanically sealed with the contact part of the protective shell (1), the rotating gear (14) is arranged at one end of the rotating shaft (15), the rotating gear (14) is meshed with the rack (13), and two ends of the plurality of sets of connecting rods (16) are respectively connected with the plurality of sets of rapping blocks (17) and the rotating shaft (15).

4. The multi-tube cyclone dust collector with the star-shaped ash discharge valve according to claim 3, further comprising a fixing seat (18) and a limiting shaft (19), wherein the fixing seat (18) is arranged on the outer wall of the protective shell (1), the limiting shaft (19) is arranged on the fixing seat (18), a limiting groove is arranged on the rack (13), and the limiting shaft (19) is inserted into the limiting groove.

5. The multi-tube type cyclone dust collector with the star-shaped dust discharging valve as claimed in claim 4, wherein the dust discharging mechanism comprises a dust discharging hopper (20), a motor (21), a speed reducer (22), a transmission shaft (23) and a plurality of groups of dust discharging plates (24), the dust discharging hopper (20) is arranged at the bottom end of the dust collecting chamber (4), the motor (21) is arranged at the input end of the speed reducer (22), the speed reducer (22) is arranged on the outer wall of the dust discharging hopper (20), both ends of the transmission shaft (23) are rotatably connected with the dust discharging hopper (20), the transmission shaft (23) penetrates through the dust discharging hopper (20) and is connected with the output end of the speed reducer (22), the groups of dust discharging plates (24) are arranged on the outer wall of the transmission shaft (23), and the groups of dust discharging plates (24) are positioned in the dust discharging hopper (20).