CN216262457U

CN216262457U - Dust collector of dry-mixed mortar production line

Info

Publication number: CN216262457U
Application number: CN202122499376.XU
Authority: CN
Inventors: 杨茂才
Original assignee: Hubei Huamao New Building Materials Co ltd
Current assignee: Hubei Huamao New Building Materials Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-12
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of dust removal devices and discloses a dust removal device for a dry-mixed mortar production line. The first motor can drive the gear to rotate, and the gear drives the lifting rod to reciprocate up and down through the connecting rod, so that the inner wall of the device can be cleaned by the brush cleaning rod, and the working efficiency of the device is improved; the additionally arranged annular rotating chain drives the moving block to do annular circulating motion, and the suction fan also does annular circulating motion along with the moving block, so that the suction fan can clean dust at multiple positions in the inner cavity of the device.

Description

Dust collector of dry-mixed mortar production line

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for a dry-mixed mortar production line.

Background

The dry-mixed mortar production line has the main functions of mixing dried and screened sand with materials such as cement, fly ash admixture and the like according to a certain proportion to form masonry mortar, plastering mortar and floor mortar for buildings, and then supplying the materials to engineering construction in a packaging or bulk form through material conveying equipment.

A common dust removal device of a dry-mixed mortar production line generally removes dust generated by dry-mixed mortar during material conveying, the dust is sucked into a dust suction pipe through a suction fan, a filter device is used for filtering the dust, and finally filtered gas is discharged, but because the dust removal device can only treat the dust in the air, the dust adsorbed on the surface of a wall can be accumulated for a long time and easily falls off when being vibrated, so that workers need to clean the falling dust, the accumulated dust also needs to be regularly treated, time and labor are wasted, the working efficiency of the device is reduced, meanwhile, the dust removal device can only clean the dust on one part of the material conveying, other parts can only be cleaned through the suction force of the suction fan, the cleaning device cannot be cleaned cleanly, the cleaning efficiency is reduced, and the working requirement of the dust removal device of the dry-mixed mortar production line can not be met, therefore, the dust removal device for the dry-mixed mortar production line is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dust removal device for a dry-mixed mortar production line, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device of a dry-mixed mortar production line comprises a conveying bin, wherein a conveying belt is transversely arranged on the upper surface of a bottom plate of an inner bin of the conveying bin, an annular opening is formed in the middle of an inner cavity of a top plate of the conveying bin, an annular rotating chain is arranged in the middle of the annular opening, a moving block is fixed on the surface of the annular rotating chain, a suction fan is fixed on the surface of the moving block, an air outlet of the suction fan is communicated with an air outlet pipe, a moving groove is formed in the inner wall of the annular opening, the moving block is embedded in the inner cavity of the moving groove and is fixed with the surface of the suction fan, fixing plates are arranged at four corners of the upper surface of the conveying bin, first motors are fixed on the surfaces of the fixing plates, gears are coaxially fixed on rotors of the first motors, connecting rods are arranged on the peripheries of the gears through rotating shafts, and lifting rods are arranged at the top ends of the connecting rods through the rotating shafts, the bottom of lifter all is fixed with brush clearance pole, brush clearance pole has two, and is fixed with the gag lever post between two brush clearance poles, brush clearance pole all with the inner wall in close contact with in conveying storehouse.

Preferably, the periphery parcel of annular rotating chain has the installation room, and the lower surface of installation room all is fixed with the bracing piece, and on the other end of bracing piece all was fixed in the inner wall in conveying storehouse, and the meshing of the inner chamber left side of annular rotating chain had from the driving wheel, and the meshing of the inner chamber right side of annular rotating chain has the action wheel, and the front of action wheel is fixed with the second motor.

Preferably, the left side of the inner cavity of the air outlet pipe is fixedly provided with a dust filter screen, and the right side of the inner cavity of the air outlet pipe is fixedly provided with an activated carbon adsorption layer.

Preferably, the surface of gag lever post all is fixed with the slider, and the inner wall in conveying storehouse all has seted up the spout with the slider corresponds the position, and the slider all imbeds in the inside of spout.

Preferably, the periphery of the lifting rod is provided with a limiting groove, and the lower part of the limiting groove penetrates through the upper surface of the conveying bin.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust removal device for a dry-mixed mortar production line, which has the following beneficial effects:

1. according to the dust removal device of the dry-mixed mortar production line, the first motor additionally arranged can drive the gear to rotate, the gear drives the lifting rod to reciprocate up and down through the connecting rod, and the brush cleaning rod also reciprocates up and down along with the lifting rod, so that the inner wall of the device can be cleaned by the brush cleaning rod, a large amount of dust is prevented from being accumulated on the surface of the inner wall, the device does not need to be cleaned again by workers, time and labor are saved, and the working efficiency of the device is improved;

2. this dust collector of dry-mixed mortar production line adds the annular of establishing and rotates the chain drive movable block and do annular cyclic motion, and the suction fan is also along with the movable block is annular cyclic motion for the suction fan can carry out the dust clearance to many places position in the device inner chamber, and the travelling groove cooperation movable block that adds simultaneously and establishes can carry on spacingly to the suction fan, has guaranteed the stability when suction fan removes, has improved device dust collection efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention.

In the figure: 1. a transfer bin; 2. a conveyor belt; 3. an annular mouth; 31. a moving groove; 4. an endless rotating chain; 41. an installation chamber; 42. a support bar; 43. a driven wheel; 44. a driving wheel; 45. a second motor; 5. a moving block; 6. a suction fan; 7. an air outlet pipe; 71. a dust filter screen; 72. an activated carbon adsorption layer; 8. a fixing plate; 9. a first motor; 10. a gear; 11. a connecting rod; 12. a lifting rod; 13. a brush cleaning rod; 14. a limiting rod; 15. a slider; 16. a chute; 17. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, a dust removal device of a dry-mixed mortar production line, which comprises a conveying bin 1, a conveying belt 2, an annular opening 3, a moving groove 31, an annular rotating chain 4, a mounting chamber 41, a supporting rod 42, a driven wheel 43, a driving wheel 44, a second motor 45, a moving block 5, a suction fan 6, an air outlet pipe 7, a dust filter screen 71, an active carbon adsorption layer 72, a fixing plate 8, a first motor 9, a gear 10, a connecting rod 11, a lifting rod 12, a brush cleaning rod 13, a limiting rod 14, a sliding block 15, a sliding groove 16 and a limiting groove 17, wherein in reference to figure 1, the conveying belt 2 is transversely arranged on the upper surface of a bottom plate of the inner bin of the conveying bin 1, the conveying belt 2 is used for conveying dry-mixed mortar, the annular opening 3 is arranged in the middle of an inner cavity of a top plate of the conveying bin 1, the annular rotating chain 4 is arranged in the middle of the annular opening 3, the mounting chamber 41 is wrapped on the periphery of the annular rotating chain 4, the lower surface of the mounting chamber 41 is fixed with a support rod 42, the other end of the support rod 42 is fixed on the inner wall of the conveying bin 1, the left side of the inner cavity of the annular rotating chain 4 is engaged with a driven wheel 43, the right side of the inner cavity of the annular rotating chain 4 is engaged with a driving wheel 44, the front side of the driving wheel 44 is fixed with a second motor 45, the surface of the annular rotating chain 4 is fixed with a moving block 5, the surface of the moving block 5 is fixed with a suction fan 6, the annular rotating chain 4 drives the moving block 5 to do annular circulating motion, the suction fan 6 also does annular circulating motion along with the moving block 5, so that the suction fan 6 can clean dust at multiple positions in the inner cavity of the device, please refer to fig. 1, an air outlet of the suction fan 6 is communicated with an air outlet pipe 7, the left side of the inner cavity of the air outlet pipe 7 is fixedly provided with a dust filter screen 71, and the right side of the inner cavity of the air outlet pipe 7 is fixedly provided with an activated carbon adsorption layer 72, the dust filter screen 71 and the activated carbon adsorption layer 72 can adsorb dust in gas, so that the dust cannot be blown out through the air outlet pipe 7 to cause environmental pollution, the inner wall of the annular opening 3 is provided with the moving groove 31, the moving block 5 is also embedded in the inner cavity of the moving groove 31, the moving block 5 of the moving groove 31 is also fixed with the surface of the suction fan 6, the moving groove 31 and the moving block 5 of the moving groove 31 are used for limiting the side edge of the suction fan 6, the stability of the suction fan 6 during movement is improved, four corners of the upper surface of the conveying bin 1 are respectively provided with the fixed plates 8, please refer to fig. 2, the surfaces of the fixed plates 8 are respectively fixed with the first motor 9, the rotors of the first motors 9 are coaxially and respectively fixed with the gear 10, please refer to fig. 1, the periphery of the gear 10 is provided with the connecting rod 11 through the rotating shaft, the top end of the connecting rod 11 is provided with the lifting rod 12 through the rotating shaft, the bottom end of the lifting rod 12 is respectively fixed with the brush cleaning rod 13, the number of the brush cleaning rods 13 is two, a limiting rod 14 is fixed between the two brush cleaning rods 13, the first motor 9 can drive the gear 10 to rotate, the gear 10 drives the lifting rod 12 to reciprocate up and down through the connecting rod 11, the brush cleaning rods 13 also reciprocate up and down along with the lifting rod 12, so that the inner walls of the device can be cleaned by the brush cleaning rods 13, the brush cleaning rods 13 are all in close contact with the inner walls of the conveying bin 1, the cleaning function of the brush cleaning rods 13 is further improved, sliding blocks 15 are fixed on the surfaces of the limiting rods 14, sliding grooves 16 are formed in the positions, corresponding to the sliding blocks 15, of the inner walls of the conveying bin 1, the sliding blocks 15 are all embedded into the sliding grooves 16, the sliding blocks 15 and the sliding grooves 16 are used for limiting the brush cleaning rods 13, the phenomenon that the brush cleaning rods 13 shake occurs when moving is prevented, the cleaning efficiency of the brush cleaning rods 13 is reduced, limiting grooves 17 are formed in the peripheries of the lifting rods 12, and the lower part of the limiting groove 17 penetrates through the upper surface of the conveying bin 1, and the limiting groove 17 is used for limiting the lifting rod 12, so that the lifting rod 12 can vertically reciprocate vertically without inclining.

The working principle of the device is as follows: firstly dry-mixed mortar is put into the conveyor belt 2 for conveying, then the suction fan 6 is started for dust cleaning, the second motor 45 is started to drive the driving wheel 44 to rotate, the driven wheel 43 also rotates along with the driving wheel, the annular rotating chain 4 is driven to rotate, the annular rotating chain 4 drives the moving block 5 to do annular circulating motion, the suction fan 6 also does annular circulating motion along with the moving block 5, the suction fan 6 can clean dust at multiple positions in the inner cavity of the device, the first motor 9 is started simultaneously to drive the gear 10 to rotate, the gear 10 drives the lifting rod 12 to do up-and-down reciprocating motion through the connecting rod 11, the brush cleaning rod 13 also does up-and-down reciprocating motion along with the lifting rod 12, the brush cleaning rod 13 can clean the inner wall of the device, a worker does not need to clean again, time and labor are saved, and the working efficiency of the device is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector of dry-mixed mortar production line, includes conveying storehouse (1), its characterized in that: the conveying device is characterized in that a conveying belt (2) is transversely arranged on the upper surface of an inner bin bottom plate of the conveying bin (1), an annular opening (3) is formed in the middle of an inner cavity of a top plate of the conveying bin (1), an annular rotating chain (4) is arranged in the middle of the annular opening (3), a moving block (5) is fixed on the surface of the annular rotating chain (4), a suction fan (6) is fixed on the surface of the moving block (5), an air outlet of the suction fan (6) is communicated with an air outlet pipe (7), a moving groove (31) is formed in the inner wall of the annular opening (3), the moving block (5) is embedded into the inner cavity of the moving groove (31), the moving block (5) of the moving groove (31) is fixed on the surface of the suction fan (6), fixing plates (8) are arranged on four corners of the upper surface of the conveying bin (1), and a first motor (9) is fixed on the surface of each fixing plate (8), the coaxial gear (10) that all is fixed with of rotor of first motor (9), connecting rod (11) have been installed through the pivot in the periphery of gear (10), lifter (12) have been installed through the pivot in the top of connecting rod (11), the bottom of lifter (12) all is fixed with brush clearance pole (13), brush clearance pole (13) have two, and are fixed with between two brush clearance poles (13) spacing pole (14), brush clearance pole (13) all with the inner wall in close contact with in conveying storehouse (1).

2. The dust removing device for the dry-mixed mortar production line according to claim 1, wherein: the periphery parcel of annular rotating chain (4) has installation room (41), and the lower surface of installation room (41) all is fixed with bracing piece (42), and the other end of bracing piece (42) all is fixed in on the inner wall of conveying storehouse (1), and the meshing of the inner chamber left side of annular rotating chain (4) has from driving wheel (43), and the meshing of the inner chamber right side of annular rotating chain (4) has action wheel (44), and the front of action wheel (44) is fixed with second motor (45).

3. The dust removing device for the dry-mixed mortar production line according to claim 1, wherein: the left side of the inner cavity of the air outlet pipe (7) is fixedly provided with a dust filter screen (71), and the right side of the inner cavity of the air outlet pipe (7) is fixedly provided with an activated carbon adsorption layer (72).

4. The dust removing device for the dry-mixed mortar production line according to claim 1, wherein: the surface of gag lever post (14) all is fixed with slider (15), and spout (16) have all been seted up with slider (15) corresponding position to the inner wall in conveying storehouse (1), and slider (15) all imbeds in the inside of spout (16).

5. The dust removing device for the dry-mixed mortar production line according to claim 1, wherein: the periphery of the lifting rod (12) is provided with a limiting groove (17), and the lower part of the limiting groove (17) penetrates through the upper surface of the conveying bin (1).