CN216295531U

CN216295531U - Dust collector is used in processing of air entrainment piece

Info

Publication number: CN216295531U
Application number: CN202122312806.2U
Authority: CN
Inventors: 李高峰; 苏宾宾; 张鹏飞
Original assignee: Luoyang Jiutian Building Materials Co ltd
Current assignee: Luoyang Jiutian Building Materials Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-15
Anticipated expiration: 2031-09-18

Abstract

The application relates to the technical field of dust removing equipment, in particular to a dust removing device for processing an air entrainment block, it is including handling the jar, the processing jar is connected with the suction hood through the dust absorption pipe, the air outlet has been seted up to processing tank bottom end, air outlet department fixedly connected with negative-pressure air fan, it is the filter disc between dust absorption pipe and the air outlet that is of level setting to rotate to be connected with in the processing jar, the fixed dust removal pipe that is the level setting of wearing to be equipped with of processing jar lateral wall, the opening that extends along dust removal pipe length direction towards the filter disc upper surface is seted up on the lateral wall of dust removal pipe in the processing jar, the lower fixedly connected with of opening is contradicted in the scraper blade of filter disc upper surface, the pivot that sets up along dust removal pipe length direction is worn to be equipped with in the dust removal pipe rotation, pivot lateral wall fixedly connected with spiral leaf, be equipped with drive filter disc and pivot pivoted driving piece in the processing jar, the one end that the dust removal pipe is located the processing jar outside is equipped with the storage cylinder. This application can conveniently collect the dust.

Description

Dust collector is used in processing of air entrainment piece

Technical Field

The application relates to the technical field of dust collecting equipment, in particular to a dust collecting device for machining an air entrainment block.

Background

The sand aerated concrete block is a light porous silicate product prepared by taking siliceous materials (sand) and calcareous materials (lime and cement) as main raw materials, adding a gas former (aluminum powder), and carrying out the processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like. A great amount of dust is generated when the concrete block is manufactured, and a dust removing device is required to collect and treat the dust.

However, when the dust removal device of the existing sand aerated concrete block production mechanism adopts the screen plate to remove dust, the surface through holes of the screen plate are easy to block, the screen plate is inconvenient to clean, the practicability of the whole mechanism is reduced, the collected dust is inconvenient to process, and the use requirement of the dust removal device during the sand aerated concrete block processing is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In order to collect dust conveniently, the application provides a dust collector is used in aerated block processing.

The application provides a pair of dust collector is used in aerated block processing adopts following technical scheme: the utility model provides a dust collector is used in aerated block processing, including handling the jar, the handling jar is connected with the suction hood through the dust absorption union coupling, the air outlet has been seted up to handling the tank bottom end, air outlet department fixedly connected with negative-pressure air fan, it is the filter disc between dust absorption pipe and the air outlet that is that the level sets up to rotate to be connected with in the handling jar, the fixed dust removal pipe that is the level setting of wearing to be equipped with of handling jar lateral wall, the opening that extends along dust removal pipe length direction towards the filter disc upper surface is seted up on the lateral wall of handling jar to the dust removal pipe, the lower fixedly connected with of opening is contradicted in the scraper blade of filter disc upper surface, the pivot that sets up along dust removal pipe length direction is worn to be equipped with in the dust removal pipe, pivot lateral wall fixedly connected with spiral leaf, be equipped with drive filter disc and pivot pivoted driving piece in the handling jar, the one end that the dust removal pipe is located outside the handling jar is equipped with the storage cylinder.

Through adopting above-mentioned technical scheme, start negative-pressure air fan, the dust that the air entrainment piece produced man-hour gets into the processing jar through suction hood and dust absorption pipe, the filter disc has realized the gas filtration to getting into the processing jar, the dust can't pass the filtration pore on the filter disc, therefore the dust adsorbs at the filter disc upper surface, driving piece drive filter disc and pivot rotate, the dust that the scraper blade will adsorb on the filter disc scrapes away the filter disc, the thrust of filter disc when rotatory makes in the dust that is scraped away gets into the dust removal pipe, the pivot drives the spiral leaf and rotates, the pivoted spiral leaf makes the dust remove along dust removal pipe length direction in the dust removal pipe, collect in the storage cylinder at last.

Optionally, the driving piece includes fixed connection in the motor of processing jar, fixedly connected with and the coaxial dwang of filter disc on the filter disc, and the output shaft fixed connection of motor is in the dwang, and all fixed covers are equipped with bevel gear, two bevel gear intermeshing in dwang and the pivot.

Through adopting above-mentioned technical scheme, starter motor, motor output shaft drive dwang and rotate, and the dwang drives the filter disc and rotates, and the dwang drives the pivot through two intermeshing's bevel gear and rotates simultaneously.

Optionally, the opening is higher than the filter disc at the lowest, and the scraper blade is from opening part towards filter disc slope setting.

Through adopting above-mentioned technical scheme, the open-ended is higher than the filter disc in the lowest for the dust of dust removal pipe is difficult for floating out from the opening part.

Optionally, the lower surface of the scraper is fixedly connected with a plurality of bristles for cleaning the filter disc.

Through adopting above-mentioned technical scheme, the clean effect of brush hair is better to the filter pores of filter disc can be cleaned to the brush hair, avoids the dust to block up the filter pores of filter disc.

Optionally, the one end that the dust removal pipe stretches out the treatment tank is rotated and is connected with the connecting pipe that is the level setting, and connecting pipe lateral wall fixedly connected with is along the branch pipe that perpendicular to connecting pipe length direction set up, and branch pipe lateral wall screw-thread fit is in the storage cylinder.

Through adopting above-mentioned technical scheme, the dust of dust removal pipe end portion passes through the connecting pipe and the branch pipe gets into and stores in the storage cylinder, and screw-thread fit has realized dismantling of storage cylinder, and when the clearance storage cylinder, rotatory storage cylinder alright with pour the dust in the storage cylinder of taking off.

Optionally, the annular has been seted up to the connecting pipe lateral wall, and the intraductal lateral wall fixedly connected with of dust removal rotates to inlay the spacing ring of locating the annular, and the through-hole that extends along vertical direction is seted up to the pipe lateral wall of dust removal, and the connecting pipe lateral wall is seted up the wearing to establish hole of a plurality of corresponding branch pipes along the radial extension of connecting pipe, and the through-hole slides with wearing to establish the hole jointly and inlays and be equipped with same inserted bar.

By adopting the technical scheme, the limiting ring of the dust removal pipe is embedded in the annular groove of the connecting pipe, and the limiting ring rotates along the annular groove, so that the rotating connection between the connecting pipe and the dust removal pipe is realized; after the relative positions of the connecting pipe and the dust removing pipe are adjusted, the inserting rod is inserted into the through hole and the penetrating hole corresponding to the through hole, and the connecting pipe and the dust removing pipe are stably connected together.

Optionally, branch pipe and storage cylinder all are equipped with a plurality of along connecting pipe circumference, and the one end that the branch pipe is close to the connecting pipe is equipped with the separation blade, and the separation blade lateral wall is contradicted in the branch pipe inside wall, and separation blade lateral wall fixedly connected with wears to locate the dead lever of branch pipe lateral wall.

By adopting the technical scheme, when the side wall of the baffle sheet is abutted against the inner wall of the branch pipe, the baffle sheet is in a closed state, the baffle sheet shields the inner cavity of the branch pipe, and dust in the connecting pipe is prevented from entering the storage cylinder through the branch pipe; the fixed rod is rotated, the baffle plate is driven to rotate by the fixed rod, when the baffle plate does not seal the inner cavity of the branch pipe, the baffle plate is in an open state, and dust in the connecting pipe enters the storage cylinder through the branch pipe.

Optionally, the fixed cover of dead lever lateral wall is equipped with the carousel, and the lateral wall of branch pipe has seted up a plurality of screw holes, wears to be equipped with the bolt of screw-thread fit in the screw hole on the carousel.

By adopting the technical scheme, after the fixed rod rotates, the bolt on the rotary table is aligned to the threaded hole, then the bolt is screwed, and the fixed rod is fixed on the branch pipe.

To sum up, the application comprises the following beneficial technical effects:

1. the negative pressure fan is started, and dust generated during the processing of the aerated block enters the processing tank through the dust collection cover and the dust collection pipe, so that the dust generated during the production of the aerated block is collected;

2. the filter disc realizes the filtration of the gas entering the treatment tank, and the arrangement of the dust removal pipe and the scraper realizes the cleaning of dust adsorbed on the filter disc;

3. the setting of connecting pipe and branch pipe has realized need not closing the machine, under the condition that does not influence the normal dust removal of machine, can clear up the dust in the storage cylinder.

Drawings

FIG. 1 is a schematic sectional view of the whole of an embodiment of the present application;

FIG. 2 is a schematic sectional view of an embodiment of the present application showing a driving member and a dust removal pipe;

FIG. 3 is a schematic structural view for showing a dust removing pipe in the embodiment of the present application;

fig. 4 is a schematic structural diagram for showing a connection pipe in the embodiment of the present application.

Reference numerals: 1. a treatment tank; 11. a support; 12. a dust collection pipe; 13. a dust hood; 14. an air outlet; 15. a negative pressure fan; 2. a filter tray; 3. a dust removal pipe; 31. an opening; 32. a rotating shaft; 33. helical leaves; 34. a squeegee; 35. brushing; 4. a drive member; 41. a motor; 42. rotating the rod; 43. a bevel gear; 5. a connecting pipe; 51. a branch pipe; 52. a storage cylinder; 6. a ring groove; 61. a limiting ring; 62. a through hole; 63. perforating holes; 64. inserting a rod; 7. a baffle plate; 71. fixing the rod; 72. a turntable; 73. a threaded hole; 74. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses dust collector is used in aerated block processing. As shown in fig. 1, a dust collector is used in aerated block processing, including handling jar 1, it is connected with suction hood 13 to handle jar 1 through dust absorption pipe 12, add the place that produces the dust with the opening 31 of suction hood 13 towards the aerated block, air outlet 14 has been seted up to handling jar 1 bottom, air outlet 14 department installs negative-pressure air fan 15, handling jar 1 internal rotation is connected with the filter disc 2 that is the level setting and is located between dust absorption pipe 12 and the air outlet 14, filter disc 2 has realized the filtration to the gas that gets into handling jar 1.

When the dust removal device for processing the aerated block is used, the negative pressure fan 15 is started, dust generated during processing the aerated block enters the treatment tank 1 through the dust suction cover 13 and the dust suction pipe 12, air can pass through the filter holes of the filter disc 2 and is discharged from the air outlet 14, and dust cannot pass through the filter holes in the filter disc 2, so that the dust removal device for processing the aerated block realizes the collection of dust generated during production of the aerated block.

As shown in fig. 2 and 3, the fixed dust removal pipe 3 that is the level setting of wearing to be equipped with of treatment tank 1 lateral wall, the opening 31 of extending along dust removal pipe 3 length direction towards filter disc 2 upper surface is offered on the lateral wall that dust removal pipe 3 is located treatment tank 1, the lowest fixedly connected with of opening 31 of dust removal pipe 3 contradicts in the scraper blade 34 of filter disc 2 upper surface, be equipped with drive filter disc 2 pivoted driving piece 4 in the treatment tank 1, driving piece 4 is including installing in the motor 41 of treatment tank 1, fixedly connected with and the coaxial dwang 42 of filter disc 2 on the filter disc 2, the output shaft fixed connection of motor 41 is in dwang 42.

Starting motor 41, motor 41 output shaft drive dwang 42 rotates, and dwang 42 drives filter disc 2 and rotates, and scraper blade 34 will adsorb the dust on filter disc 2 and scrape from filter disc 2, and the thrust of filter disc 2 when rotatory makes the dust that is scraped away get into dust removal pipe 3, has consequently realized clearing up the dust on the filter disc 2. The lowest part of the opening 31 is higher than the filter disc 2, so that dust of the dust removal pipe 3 is not easy to float out from the opening 31; the scraper 34 is obliquely arranged from the opening 31 to the filter disc 2, and the obliquely arranged scraper 34 is more convenient for scraping dust off the upper surface of the filter disc 2; the lower surface of the scraper 34 is fixedly connected with a plurality of bristles 35 used for cleaning the filter disc 2, the cleaning effect of the bristles 35 is better, the bristles 35 can clean the filter holes of the filter disc 2, and dust is prevented from blocking the filter holes of the filter disc 2.

A rotating shaft 32 arranged along the length direction of the dust removing pipe 3 is rotatably arranged in the dust removing pipe 3 in a penetrating way, the side wall of the rotating shaft 32 is fixedly connected with a spiral blade 33, and the spiral blade 33 realizes the conveying of dust in the dust removing pipe 3; the driving piece 4 further comprises two bevel gears 43 respectively fixedly sleeved on the rotating rod 42 and the rotating shaft 32, the two bevel gears 43 are meshed with each other, one end of the dust removal pipe 3 extending out of the treatment tank 1 is rotatably connected with a connecting pipe 5 horizontally arranged, the side wall of the connecting pipe 5 is fixedly connected with a branch pipe 51 arranged along the length direction of the connecting pipe 5 perpendicular to the length direction, the outer side wall of the end part of the branch pipe 51 is in threaded fit with a storage cylinder 52, and the storage cylinder 52 is detachably realized by threaded fit.

When the rotating rod 42 rotates, the rotating rod 42 drives the rotating shaft 32 to rotate through the two bevel gears 43 which are meshed with each other, the rotating shaft 32 drives the rotating spiral blade 33 to rotate, the rotating spiral blade 33 enables the dust in the dust removing pipe 3 to move along the length direction of the dust removing pipe 3, the dust transported to the end part of the dust removing pipe 3 enters the connecting pipe 5, and then falls through the branch pipe 51 and is collected in the storage cylinder 52; when clearing up storage cylinder 52, rotatory storage cylinder 52 of taking off alright fall the dust in storage cylinder 52, made things convenient for the workman to clear up the dust of piling up in storage cylinder 52.

As shown in fig. 2, 3 and 4, three branch pipes 51 and three storage cylinders 52 are arranged along the circumferential direction of the connecting pipe 5, one end of the branch pipe 51 close to the connecting pipe 5 is provided with a baffle 7, the side wall of the baffle 7 is abutted against the inner side wall of the branch pipe 51, and the side wall of the baffle 7 is fixedly connected with a fixing rod 71 penetrating through the side wall of the branch pipe 51; when the side wall of the baffle 7 abuts against the inner wall of the branch pipe 51, the baffle 7 is in a closed state, the baffle 7 shields the inner cavity of the branch pipe 51, and dust in the connecting pipe 5 is prevented from entering the storage cylinder 52 through the branch pipe 51; when the baffle 7 does not close the inner cavity of the branch pipe 51, the baffle 7 is in an open state, and dust in the connecting pipe 5 enters the storage cylinder 52 through the branch pipe 51.

When the dust removal device for processing the aerated block is used, the connecting pipe 5 is rotated, so that one branch pipe 51 is positioned under the connecting pipe 5, the baffle 7 in the branch pipe 51 under the connecting pipe is in an open state, the baffles 7 in the other two branch pipes 51 are in a closed state, and dust in the connecting pipe 5 passes through the branch pipe 51 positioned under the connecting pipe 5 and falls into the storage cylinder 52 below the branch pipe 51; when the storage cylinder 52 right below needs to be cleaned, the fixing rod 71 is used for adjusting the blocking piece 7 in the branch pipe 51 right below to be in a closed state, the blocking piece 7 of any one branch pipe 51 in the other two branch pipes 51 to be in an open state, then the storage cylinder 52 needing to be cleaned is taken down, and then the connecting pipe 5 is rotated, so that the branch pipe 51 with the blocking piece 7 in the open state is located right below the connecting pipe 5, at the moment, dust in the connecting pipe 5 enters the new storage cylinder 52 through the branch pipe 51, and workers can pour the dust in the storage cylinder 52 taken down and then install the dust on the branch pipe 51. Therefore, the dust removal device for machining the aerated block can clean dust in the storage cylinder 52 without closing the machine and influencing the normal dust removal of the machine.

The fixing rod 71 is fixedly sleeved with a rotary plate 72 on the side wall, the outer side wall of the branch pipe 51 is provided with a plurality of threaded holes 73, bolts 74 which are in threaded fit with the threaded holes 73 penetrate through the rotary plate 72, after the fixing rod 71 rotates, the bolts 74 on the rotary plate 72 align with the threaded holes 73, then the bolts 74 are screwed, and the fixing rod 71 is fixed on the branch pipe 51.

Annular 6 has been seted up to 5 lateral walls of connecting pipe, and 3 inside walls fixedly connected with of dust removal pipe rotate and inlay the spacing ring 61 of locating annular 6, and the spacing ring 61 of dust removal pipe 3 inlays and establishes in annular 6 of connecting pipe 5, and spacing ring 61 rotates along annular 6, has realized that connecting pipe 5 is connected with the rotation of dust removal pipe 3. Through-hole 62 that extends along vertical direction is seted up to dust removal pipe 3 lateral wall, connecting pipe 5 lateral wall sets up the wear-to-establish hole 63 that the radial extension of edge connecting pipe 5 of a plurality of corresponding branch pipes 51, through-hole 62 with wear-to-establish hole 63 and slide jointly and inlay and be equipped with same root inserted bar 64, connecting pipe 5 with dust removal pipe 3 relative position after adjusting, insert inserted bar 64 through-hole 62 and with the corresponding wear-to-establish hole 63 of through-hole 62 in, connecting pipe 5 just links together with dust removal pipe 3 steadily.

The implementation principle of the dust removal device for machining the aerated block is as follows: when using the dust collector for air entrainment piece processing, start negative-pressure air fan 15 and motor 41, the dust that the air entrainment piece produced during processing passes through suction hood 13 and dust absorption pipe 12 and gets into processing jar 1, the dust can't pass the filtration pore on filter disc 2, just adsorb at the 2 upper surfaces of filter disc, motor 41 output shaft drives dwang 42 and rotates, dwang 42 drives filter disc 2 and rotates, scraper blade 34 scrapes the dust that adsorbs on filter disc 2 from filter disc 2, the thrust of filter disc 2 when rotatory makes the dust that is scraped away get into dust removal pipe 3.

The dwang 42 drives the pivot 32 through two intermeshing's bevel gear 43 and rotates, pivot 32 drives spiral leaf 33 and rotates, pivoted spiral leaf 33 makes the dust remove in the pipe 3 and removes along the pipe 3 length direction that removes dust, transports to the dust of the pipe 3 tip that removes dust and gets into connecting pipe 5, then passes branch pipe 51 under connecting pipe 5 and drops at storage cylinder 52, when clearance storage cylinder 52, rotatory storage cylinder 52 of taking off alright fall with the dust in the storage cylinder 52.

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

1. The utility model provides a dust collector is used in aerated block processing which characterized in that: comprises a treatment tank (1), the treatment tank (1) is connected with a dust hood (13) through a dust suction pipe (12), the bottom end of the treatment tank (1) is provided with an air outlet (14), the air outlet (14) is fixedly connected with a negative pressure fan (15), the treatment tank (1) is rotationally connected with a horizontally arranged filter disc (2) which is positioned between the dust suction pipe (12) and the air outlet (14), the side wall of the treatment tank (1) is fixedly penetrated with a horizontally arranged dust removal pipe (3), the side wall of the dust removal pipe (3) positioned in the treatment tank (1) is provided with an opening (31) which faces the upper surface of the filter disc (2) and extends along the length direction of the dust removal pipe (3), the lowest part of the opening (31) is fixedly connected with a scraper (34) which is abutted against the upper surface of the filter disc (2), the rotating shaft (32) which is arranged along the length direction of the dust removal pipe (3) is penetrated and arranged in the dust removal pipe (3) rotationally, the side wall of the rotating shaft (32) is fixedly connected with a spiral blade (33), a driving piece (4) for driving the filter disc (2) and the rotating shaft (32) to rotate is arranged in the processing tank (1), and one end of the dust removal pipe (3) positioned outside the processing tank (1) is provided with a storage cylinder (52).

2. The dust removing device for the machining of the aerated block according to claim 1, wherein: the driving part (4) comprises a motor (41) fixedly connected to the treatment tank (1), a rotating rod (42) fixedly connected to the filter disc (2) and coaxial with the filter disc (2) is arranged on the filter disc (2), an output shaft of the motor (41) is fixedly connected to the rotating rod (42), bevel gears (43) are fixedly sleeved on the rotating rod (42) and the rotating shaft (32), and the two bevel gears (43) are meshed with each other.

3. The dust removing device for the machining of the aerated block according to claim 1, wherein: the opening (31) is higher than the filter disc (2) at the lowest position, and the scraper blade (34) is arranged from the opening (31) to the filter disc (2) in an inclined mode.

4. The dust removing device for the machining of the aerated block according to claim 3, characterized in that: the lower surface of the scraper (34) is fixedly connected with a plurality of bristles (35) used for cleaning the filter disc (2).

5. The dust removing device for the machining of the aerated block according to claim 1, wherein: the one end that dust removal pipe (3) stretched out treatment tank (1) is rotated and is connected with connecting pipe (5) that are the level setting, and connecting pipe (5) lateral wall fixedly connected with along branch pipe (51) that perpendicular to connecting pipe (5) length direction set up, branch pipe (51) lateral wall screw-thread fit in storage cylinder (52).

6. The dust removing device for the machining of the aerated block according to claim 5, wherein: annular (6) have been seted up to connecting pipe (5) lateral wall, and dust removal pipe (3) inside wall fixedly connected with rotates and inlays spacing ring (61) of locating annular (6), and through-hole (62) along vertical direction extension are seted up to dust removal pipe (3) lateral wall, and connecting pipe (5) lateral wall is seted up wearing to establish hole (63) of radially extending along connecting pipe (5) of a plurality of corresponding branch pipes (51), and through-hole (62) and wearing to establish hole (63) slide jointly and are inlayed and be equipped with same inserted bar (64).

7. The dust removing device for the machining of the aerated block according to claim 5, wherein: branch pipe (51) and storage cylinder (52) all are equipped with a plurality of along connecting pipe (5) circumference, and one end that branch pipe (51) are close to connecting pipe (5) is equipped with separation blade (7), and separation blade (7) lateral wall is contradicted in branch pipe (51) inside wall, and separation blade (7) lateral wall fixedly connected with wears to locate dead lever (71) of branch pipe (51) lateral wall.

8. The dust removing device for the machining of the aerated block according to claim 7, wherein: the fixed cover of dead lever (71) lateral wall is equipped with carousel (72), and a plurality of screw holes (73) have been seted up to branch pipe (51) lateral wall, wears to be equipped with screw-thread fit in bolt (74) of screw hole (73) on carousel (72).