CN212790125U - Ash bucket of dust remover - Google Patents

Abstract

The utility model belongs to the technical field of the dust remover and specifically relates to an ash bucket of dust remover is related to, and it includes a plurality of ash bucket bodies of being connected with the dust remover lower extreme, ash bucket body lower extreme all is connected with the ash pipe, be connected with the exhaust tube with a plurality of ash bucket body intercommunications on the ash pipe, be connected with the air exhauster on the exhaust tube, the one end that the ash pipe was kept away from to the air exhauster is connected with the dust collection box, ash pipe lower extreme is connected with switching device, switching device is including baffle and the drive baffle pivoted runner assembly that is used for blockking ash bucket body lower extreme. This application air extractor bleeds to the dust in the ash bucket body, makes the dust not only receive its self gravity and drops from the ash bucket, receives the effort of air extractor to the dust moreover, makes the dust fall out from this internal of ash bucket betterly, is difficult to appear the condition that more dust is long-pending to stay in the ash bucket.

Description

Ash bucket of dust remover

Technical Field

The application relates to the field of dust collectors, in particular to an ash bucket of a dust collector.

Background

With the development of modern industry, the pollution of dust to the environment and the influence of human health are increasingly serious, and the control of dust pollution and the purification of human living environment become common knowledge of all people. In order to maintain clean production environment, places polluted by dust must be cleaned in time. The dust remover can be widely applied to the industries of cleaning polishing machines, automobiles, motorcycles, spring grinding machines in spring industry, chemical industry, cement building materials, wood processing, grain processing, pharmacy and mechanical processing energy. The electric dust collector has the functions of reducing the amount of smoke and dust discharged into the atmosphere and improving environmental pollution, and is important environment-friendly equipment for improving the air quality.

The utility model discloses a chinese utility model patent that grant publication number is CN202490685U discloses a take single-chamber electric field dust remover of ash bucket deep bead, including the support, the support is put on the shelf and is equipped with the casing, is equipped with anode system, negative pole system in the casing, and anode system, negative pole system are connected with the positive pole respectively and shake, the negative pole shakes and shakes, are equipped with air inlet, gas outlet on the casing, and the ash bucket is connected to the casing lower extreme, and the inside ash inlet department of ash bucket is equipped with the ash bucket deep bead. An inlet airflow distribution plate is arranged at the air inlet.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the dust falling into the dust hopper only falls from the dust hopper through the self gravity of the dust, the self mass of the dust is small, the gravity of the dust is also small, and the situation that more dust is accumulated in the dust hopper is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the dust only drops from the ash bucket through its self gravity, this application provides an ash bucket of dust remover.

The application provides a pair of ash bucket of dust remover adopts following technical scheme:

the utility model provides an ash bucket of dust remover, includes a plurality of ash bucket bodies of being connected with the dust remover lower extreme, ash bucket body lower extreme all is connected with the ash pipe, be connected with the exhaust tube with a plurality of ash bucket body intercommunications on the ash pipe, be connected with the air extractor on the exhaust tube, the one end that the ash pipe was kept away from to the air extractor is connected with the dust collection box, ash pipe lower extreme is connected with switching device, switching device is including the baffle that is used for blockking ash bucket body lower extreme and driving baffle pivoted runner assembly.

Through adopting above-mentioned technical scheme, the exhaust tube communicates a plurality of ash bucket bodies, when needs bleed to one of them or a plurality of ash bucket bodies, drive the baffle through rotating assembly and rotate, make the baffle on the ash bucket body that needs bleed open, make the baffle on the ash bucket body that need not bleed close, open the air extractor again and bleed to the dust in the ash bucket body, make the dust not only receive its self gravity and drop from the ash bucket, and receive the effort of air extractor to the dust, make the dust can fall out from this internal of ash bucket betterly, be difficult to appear the condition that more dust is long-pending in the ash bucket.

Preferably, the baffle is connected with a connecting rod, the connecting rod is rotatably connected to the exhaust tube, the ash discharge tube is connected with a first mounting block, a first mounting groove is formed in the first mounting block, the rotating assembly comprises a worm wheel and a worm, the worm wheel and the worm are both arranged in the first mounting groove, one end of the connecting rod, which is close to the first mounting block, penetrates through the ash discharge tube and extends into the first mounting groove, one end of the connecting rod, which extends into the first mounting groove, is coaxially and fixedly connected with the worm wheel, the worm is meshed with the worm wheel, and a limiting piece for preventing the worm from sliding along the axial direction of the worm is arranged on the worm; the first mounting block is provided with a through hole for the worm to pass through, and the worm passes through the first mounting block and is connected with an operating handle; and the operating handle is provided with a positioning assembly for positioning the operating handle.

By adopting the technical scheme, when the baffle is rotated, an operator rotates the operating handle to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the connecting rod to rotate, and the connecting rod rotates to drive the baffle to rotate, so that the baffle is convenient and simple to rotate; the characteristic that the worm drives the worm wheel to rotate and the worm wheel cannot drive the worm to rotate is utilized, so that the baffle is not easy to rotate when being acted by the air extractor. And the setting of locating part prevents effectively that the worm from taking place to slide along its axial. The positioning assembly positions the operating handle, and can effectively prevent the worm from rotating due to the fact that an operator mistakenly touches the operating handle.

Preferably, the through hole is provided with a limiting groove coaxially arranged with the through hole, the limiting part comprises a limiting block, the limiting block is connected to the worm, and the limiting block rotates in the circumferential direction and is axially fixed in the limiting groove.

Through adopting above-mentioned technical scheme, stopper circumferential direction on the worm, axial fixed connection are in the spacing inslot, can prevent effectively that the worm from taking place to slide along its axial, guarantee worm and worm wheel meshing, and then can drive the worm wheel and rotate when guaranteeing to rotate the worm.

Preferably, the positioning assembly comprises a limiting disc and a bolt, the limiting disc is connected to the first mounting block, the worm penetrates through the limiting disc, a plurality of limiting holes are formed in the limiting disc, and the bolt penetrates through the operating handle and is in plug-in fit with the limiting holes; and a propping assembly for propping the tail part of the bolt on the limiting hole is arranged on the bolt.

Through adopting above-mentioned technical scheme, after rotating baffle to suitable angle, fix a position operating handle through locating component, can effectively prevent to touch operating handle and lead to the worm to rotate because of operating personnel mistake. Operating personnel rotates operating handle, and operating handle rotates and drives the worm and rotate, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the baffle and rotate, after rotating baffle to suitable angle, operating personnel passes operating handle and spacing hole grafting cooperation with the bolt to support tightly on spacing hole through supporting tight subassembly as the bolt afterbody.

Preferably, the abutting assembly comprises an abutting piece and a compression spring, the abutting piece is fixedly connected to the plug pin, the abutting piece is located between the limiting disc and the operating handle, one end of the compression spring is connected with one end, close to the operating handle, of the abutting piece, and the other end of the compression spring is connected with one end, close to the abutting piece, of the operating handle.

By adopting the technical scheme, when the operating handle needs to be rotated, an operator holds the bolt by hand, overcomes the elastic acting force of the compression spring to pull the bolt out of the limiting hole, and then rotates the operating handle; when the operating handle needs to be positioned, an operator loosens the bolt to enable the bolt to be matched with the limiting hole in an inserting mode under the elastic acting force of the compression spring.

Preferably, be provided with the derivation subassembly of deriving the intraductal dust of ash pipe on the ash pipe, it includes auger and dwang to derive the subassembly, be connected with the locating lever on the ash pipe inside wall, be connected with second installation piece on the locating lever, the second mounting groove has been seted up on the second installation piece, the dwang rotates to be connected on second installation piece, the auger is with the coaxial fixed connection of dwang, be provided with on the ash pipe and drive dwang pivoted drive assembly.

Through adopting above-mentioned technical scheme, the setting of deriving the subassembly is further convenient to be derived the dust on the ash pipe to the exhaust tube on. Drive the dwang through drive assembly and rotate, the dwang rotates and drives the auger and rotate, and the auger rotates and makes the interior dust of ash pipe derive to the exhaust tube in better, further reduces the interior dust deposition of ash pipe to a certain extent and stays.

Preferably, the driving assembly comprises a driving motor, a first bevel gear and a second bevel gear, the driving motor is connected to the outer side wall of the ash discharging pipe, one end, extending into the ash discharging pipe and the second mounting groove, of an output shaft of the driving motor is coaxially and fixedly connected with the first bevel gear, one end, far away from the packing auger, of the rotating rod extends into the second mounting block, the rotating rod is coaxially fixed with the second bevel gear, and the first bevel gear is meshed with the second bevel gear; be provided with on the dwang and prevent the dwang along the spacing subassembly that the dwang axial slided.

Through adopting above-mentioned technical scheme, when rotating the auger, open driving motor and drive first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives the dwang and rotate, and the dwang rotates and drives the auger and rotate. And the setting of spacing subassembly can prevent effectively that the dwang from taking place to slide along its axial, guarantees first bevel gear and second bevel gear meshing.

Preferably, spacing subassembly includes first spacing piece and the spacing piece of second, first spacing piece and the spacing piece coaxial coupling of second are on the dwang, first spacing piece and the contact of second installation piece upper end terminal surface, the spacing piece of second and the contact of locating lever lower extreme terminal surface, the dwang is through first spacing piece and the spacing piece axial fixity of second on the second installation piece.

Through adopting above-mentioned technical scheme, make dwang axial fixity connect on the second installation piece through first spacing piece and the spacing piece of second, prevent that the dwang from taking place to slide along its axial, guarantee first bevel gear and second bevel gear meshing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the air extractor extracts air from the dust in the dust hopper body, so that the dust can fall off from the dust hopper under the action of the gravity of the dust and can well fall out from the dust hopper body under the action of the air extractor on the dust, and the situation that more dust is accumulated in the dust hopper is not easy to occur;

2. when the baffle plate is rotated to a proper angle, the operating handle is positioned through the positioning assembly, so that the worm can be effectively prevented from rotating due to the fact that an operator touches the operating handle by mistake;

3. the setting of deriving the subassembly is further convenient to be derived the dust on the ash pipe to the exhaust tube on, is difficult to appear more dust and deposits the condition of staying in the ash pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 showing a lead-out assembly, a positioning rod, and a second mounting block;

FIG. 3 is an enlarged view of portion C of FIG. 2 showing a first bevel gear and a second bevel gear;

FIG. 4 is a schematic view of the first mounting block of FIG. 1;

fig. 5 is a sectional view taken along line B-B of fig. 4, showing the rotating assembly and the clinching assembly.

Description of reference numerals: 1. an ash bucket body; 11. an ash discharging pipe; 12. positioning a rod; 13. a second mounting block; 131. a second mounting groove; 2. a exporting component; 21. a packing auger; 22. rotating the rod; 31. a first limiting sheet; 32. a second limiting sheet; 41. a drive motor; 42. a first bevel gear; 43. a second bevel gear; 5. an air exhaust pipe; 51. an air extractor; 52. a dust collection box; 6. a baffle plate; 61. a connecting rod; 62. a first mounting block; 621. a first mounting groove; 7. a rotating assembly; 71. a worm gear; 72. a worm; 721. an operating handle; 722. a limiting block; 81. a limiting disc; 811. a limiting hole; 82. a bolt; 9. a propping component; 91. a propping sheet; 92. compressing the spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ash bucket of dust remover. Referring to fig. 1, an ash bucket of a dust collector comprises two ash bucket bodies 1 connected with the lower end of the dust collector, and ash discharge pipes 11 are fixedly connected with the lower ends of the two ash bucket bodies 1.

Referring to fig. 1 and 2, the ash discharging pipe 11 is provided with a guiding-out assembly 2 for guiding out dust in the ash discharging pipe 11, and the guiding-out assembly 2 comprises an auger 21 and a rotating rod 22. A positioning rod 12 is fixedly connected to the inner side wall of the ash discharging pipe 11, and the positioning rod 12 is arranged along the thickness direction of the ash discharging pipe 11.

Referring to fig. 2 and 3, a second mounting block 13 is fixedly connected to the upper end of the positioning rod 12, the second mounting block 13 is shaped as a rectangular parallelepiped, a second mounting groove 131 is formed in the second mounting block 13, the rotating rod 22 is rotatably connected to the second mounting block 13, and the packing auger 21 is coaxially and fixedly connected to the lower end of the rotating rod 22.

Be provided with on dwang 22 and prevent dwang 22 along the spacing subassembly that dwang 22 axial slided, spacing subassembly includes first spacing piece 31 and the spacing piece 32 of second, and the coaxial fixed connection of first spacing piece 31 and the spacing piece 32 of second is on dwang 22. And the lower end face of the first limiting piece 31 is contacted with the upper end face of the second mounting block 13, and the upper end face of the second limiting piece 32 is contacted with the lower end face of the second mounting block 13. The rotating rod 22 is axially fixed to the second mounting block 13 by the first and second limiting pieces 31 and 32.

The ash discharging pipe 11 is provided with a driving assembly for driving the rotating rod 22 to rotate, and the driving assembly comprises a driving motor 41, a first bevel gear 42 and a second bevel gear 43.

The driving motor 41 is fixedly connected to the outer side wall of the ash pipe 11, one end of the output shaft of the driving motor 41 extending into the ash pipe 11 and the second installation groove 131 is coaxially and fixedly connected with the first bevel gear 42, the rotating rod 22 is coaxially and fixedly connected with the second bevel gear 43, the first bevel gear 42 and the second bevel gear 43 are located in the second installation groove 131, and the first bevel gear 42 is meshed with the second bevel gear 43.

Referring to fig. 1, the bottom of each of the two ash discharge pipes 11 is fixedly connected with an exhaust pipe 5, and the exhaust pipes 5 are communicated with the interior of the ash discharge pipes 11. The air extractor 51 is connected to the air extraction pipe 5, a dust box 52 is fixedly connected to one end of the air extractor 51 far away from the ash discharge pipe 11, and the dust box 52 is communicated with the air extraction pipe 5.

Referring to fig. 1 and 4, the lower end of the ash discharging pipe 11 is connected with a switch device, and the switch device comprises a baffle 6 blocking the lower end of the ash bucket body 1.

Fixedly connected with connecting rod 61 on baffle 6, connecting rod 61 rotate to be connected on exhaust tube 5, the first installation piece 62 of fixedly connected with on the ash pipe 11 lateral wall, and first installation piece 62 appearance sets up the cuboid, has seted up first mounting groove 621 in the first installation piece 62.

Referring to fig. 4 and 5, the switch assembly further includes a rotating assembly 7, the rotating assembly 7 includes a worm wheel 71 and a worm 72, the worm wheel 71 and the worm 72 are connected in the first mounting groove 621, one end of the connecting rod 61 near the first mounting block 62 penetrates through the dust outlet pipe 11 and extends into the first mounting groove 621, and one end of the connecting rod 61 extending into the first mounting groove 621 is coaxially and fixedly connected with the worm wheel 71. The worm 72 is engaged with the worm wheel 71, a through hole for the worm 72 to pass through is formed on the first mounting block 62, and the worm 72 passes through the first mounting block 62 and is fixedly connected with an operating handle 721.

The first mounting block 62 is provided with a limiting groove, the limiting groove is communicated with the through hole, and the limiting groove and the through hole are coaxially arranged. The worm 72 is provided with a limiting piece for preventing the worm 72 from sliding along the axial direction thereof, the limiting piece comprises a limiting block 722, the limiting block 722 is arranged in a cylindrical shape, the limiting block 722 is coaxially and fixedly connected to the worm 72, and the limiting block 722 is circumferentially and axially fixedly connected to the limiting groove.

The operating handle 721 is provided with a positioning assembly for positioning the operating handle 721, the positioning assembly comprises a limiting disc 81 and a plug 82, the limiting disc 81 is fixedly connected to the outer side wall of the first mounting block 62, and one end of the worm 72, provided with the operating handle 721, penetrates through the limiting disc 81. A plurality of limiting holes 811 are formed in the limiting disc 81, and the plurality of limiting holes 811 are uniformly distributed on the end face, close to the operating handle 721, of the limiting disc 81 along the same circumferential direction of the limiting disc 81. The plug 82 passes through the operating handle 721 and is inserted and matched with the limiting hole 811.

Be provided with on the bolt 82 and support tight subassembly 9 with bolt 82 afterbody on spacing hole 811, support tight subassembly 9 including supporting tight piece 91 and compression spring 92, support tight piece 91 appearance and set to cylindrically, support tight piece 91 and the coaxial setting of bolt 82, support tight piece 91 and be located between spacing dish 81 and operating handle 721, compression spring 92 cover is located on bolt 82, and compression spring 92 one end with support tight piece 91 and be close to the one end fixed connection of operating handle 721, the other end is close to the one end fixed connection who supports tight piece 91 with operating handle 721.

The implementation principle of the ash bucket of the dust remover in the embodiment of the application is as follows:

when one or two ash bucket bodies 1 need to be pumped, an operator holds the bolt 82 by hand, overcomes the elastic acting force of the compression spring 92 to pull the bolt 82 out of the limiting hole 811, then rotates the operating handle 721 to drive the worm 72 to rotate, the worm 72 rotates to drive the worm wheel 71 to rotate, the worm wheel 71 rotates to drive the connecting rod 61 to rotate, and the connecting rod 61 rotates to drive the baffle 6 to rotate.

After the baffle 6 rotates to a proper angle, the operating handle 721 is positioned, and the operator loosens the bolt 82 to enable the bolt 82 to be in inserting fit with the limiting hole 811 under the elastic acting force of the compression spring 92.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an ash bucket of dust remover, includes a plurality of ash bucket bodies (1) of being connected with the dust remover lower extreme, its characterized in that: the dust hopper is characterized in that the lower ends of the dust hopper bodies (1) are connected with dust outlet pipes (11), the dust outlet pipes (11) are connected with exhaust pipes (5) which communicate the lower ends of the dust hopper bodies (1), the exhaust pipes (5) are connected with air extractors (51), one ends, far away from the dust outlet pipes (11), of the air extractors (51) are connected with dust collecting boxes (52), the lower ends of the dust outlet pipes (11) are connected with switch devices, and the switch devices comprise baffles (6) used for blocking the lower ends of the dust hopper bodies (1) and rotating assemblies (7) used for driving the baffles (6) to rotate.

2. The dust hopper of a dust collector according to claim 1, wherein: the dust extraction device is characterized in that a connecting rod (61) is connected to the baffle (6), the connecting rod (61) is rotatably connected to the suction pipe (5), a first installation block (62) is connected to the dust extraction pipe (11), a first installation groove (621) is formed in the first installation block (62), the rotating assembly (7) comprises a worm wheel (71) and a worm (72), the worm wheel (71) and the worm (72) are both arranged in the first installation groove (621), one end, close to the first installation block (62), of the connecting rod (61) penetrates out of the dust extraction pipe (11) and extends into the first installation groove (621), one end, extending into the first installation groove (621), of the connecting rod (61) is coaxially and fixedly connected with the worm wheel (71), the worm (72) is meshed with the worm wheel (71), and a limiting piece for preventing the worm (72) from sliding along the axial direction of the worm (72) is arranged on the worm (72); a through hole for the worm (72) to pass through is formed in the first mounting block (62), and the worm (72) passes through the first mounting block (62) and is connected with an operating handle (721); the operating handle (721) is provided with a positioning component for positioning the operating handle (721).

3. The dust hopper of a dust collector according to claim 2, wherein: the limiting groove is formed in the through hole and is coaxial with the through hole, the limiting piece comprises a limiting block (722), the limiting block (722) is connected to the worm (72), and the limiting block (722) rotates in the circumferential direction and is axially fixed in the limiting groove.

4. The dust hopper of a dust collector according to claim 2, wherein: the positioning assembly comprises a limiting disc (81) and a bolt (82), the limiting disc (81) is connected to the first mounting block (62), the worm (72) penetrates through the limiting disc (81), a plurality of limiting holes (811) are formed in the limiting disc (81), and the bolt (82) penetrates through the operating handle (721) to be in plug-in fit with the limiting holes (811); the bolt (82) is provided with a propping component (9) which tightly props the tail part of the bolt (82) against the limiting hole (811).

5. The dust hopper of a dust collector according to claim 4, wherein: support tight subassembly (9) including supporting tight piece (91) and compression spring (92), support tight piece (91) fixed connection on bolt (82), just support tight piece (91) and be located between spacing dish (81) and operating handle (721), compression spring (92) one end is connected with the one end that supports tight piece (91) and be close to operating handle (721), and the other end is connected with one end that operating handle (721) is close to supporting tight piece (91).

6. The dust hopper of a dust collector according to claim 1, wherein: be provided with derivation subassembly (2) of deriving the dust in ash pipe (11) on ash pipe (11), it includes auger (21) and dwang (22) to derive subassembly (2), be connected with locating lever (12) on ash pipe (11) inside wall, be connected with second installation piece (13) on locating lever (12), second installation groove (131) have been seted up on second installation piece (13), dwang (22) rotate to be connected on second installation piece (13), auger (21) and dwang (22) coaxial fixed connection, be provided with on ash pipe (11) and drive dwang (22) pivoted drive assembly.

7. The dust hopper of a dust collector according to claim 6, wherein: the driving assembly comprises a driving motor (41), a first bevel gear (42) and a second bevel gear (43), the driving motor (41) is connected to the outer side wall of the ash discharging pipe (11), one end, extending into the ash discharging pipe (11) and the second mounting groove (131), of an output shaft of the driving motor (41) is coaxially and fixedly connected with the first bevel gear (42), one end, far away from the packing auger (21), of the rotating rod (22) is extended into the second mounting block (13), the rotating rod (22) and the second bevel gear (43) are coaxially fixed, and the first bevel gear (42) is meshed with the second bevel gear (43); the rotating rod (22) is provided with a limiting assembly for preventing the rotating rod (22) from sliding along the axial direction of the rotating rod (22).

8. The dust hopper of a dust collector according to claim 7, wherein: spacing subassembly includes first spacing piece (31) and second spacing piece (32), first spacing piece (31) and second spacing piece (32) coaxial coupling are on dwang (22), first spacing piece (31) and second installation piece (13) upper end face contact, spacing piece (32) of second and locating lever (12) lower extreme end face contact, dwang (22) are through first spacing piece (31) and second spacing piece (32) axial fixity connection on second installation piece (13).

Images