CN114953262A

CN114953262A - Recoverable dust collecting equipment with wet-type dust fall function

Info

Publication number: CN114953262A
Application number: CN202210347461.0A
Authority: CN
Inventors: 邵井铨
Original assignee: Jiangsu Ark Environmental Protection Technology Co ltd
Current assignee: Jiangsu Ark Environmental Protection Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-30

Abstract

The invention provides a recyclable dust removal device with a wet dust removal function. The recyclable dust removal equipment with the wet dust settling function comprises a machine shell, wherein the machine shell comprises a crushing bin, a water removal bin and an overhaul bin, a first bin door and a second bin door are respectively rotatably mounted on the machine shell, the first bin door corresponds to the water removal bin, and the second bin door corresponds to the crushing bin and the overhaul bin; the rotating shaft is rotatably arranged in the crushing bin; the crushing knives are fixedly arranged on the rotating shaft; the filter cartridge is rotatably arranged in the water removal bin, and the top of the filter cartridge is provided with an opening; the dust absorption pipe is fixedly arranged at the top of the machine shell. The recyclable dust removal equipment with the wet dust removal function has the advantages of convenience in use, high recycling rate and convenience in recycling, and can recycle and effectively remove dust for plastics.

Description

Recoverable dust collecting equipment with wet-type dust fall function

Technical Field

The invention relates to the technical field of recovery, in particular to a recoverable dust removal device with a wet dust removal function.

Background

Retrieve ubiquitous and each industry, effectual recovery can save the cost to reduce the pollution to the environment, in the plastics processing field, need smash waste plastics, then retrieve, at present, smash the recovery in-process, in order to reduce dust pollution, need spray water dust fall in crushing process.

However, in the prior art, after the dust is reduced by spraying water, the dust is discharged along with the water, the environment is easily polluted, the dust generated in the crushing process can be recycled, and therefore waste can be caused, and meanwhile, the recycled plastic particles are large in humidity and large in mass and difficult to transport and utilize due to the fact that the water is sprayed in the crushing process.

Therefore, there is a need to provide a new recyclable dust collecting device with wet dust settling function to solve the above technical problems.

Disclosure of Invention

The invention solves the technical problem of providing the recyclable dust removal equipment with the wet dust removal function, which is convenient to use, can recycle plastics, effectively remove dust, has high recycling rate and is convenient to use after recycling.

In order to solve the technical problem, the invention provides a recyclable dust removing device with a wet dust falling function, which comprises: the device comprises a shell, a water outlet bin and a maintenance bin, wherein the shell comprises a crushing bin, a water removal bin and a maintenance bin, a first bin door and a second bin door are respectively rotatably mounted on the shell, the first bin door corresponds to the water removal bin, and the second bin door corresponds to the crushing bin and the maintenance bin; the rotating shaft is rotatably arranged in the crushing bin; the crushing knives are fixedly arranged on the rotating shaft; the filter cartridge is rotatably arranged in the water removal bin, and the top of the filter cartridge is provided with an opening; the dust absorption pipe is fixedly arranged at the top of the machine shell and communicated with the crushing bin; the sewage discharge pipe is fixedly arranged at the top of the shell, the dust collection pipe is inserted into the sewage discharge pipe through one end of the sewage discharge pipe, and the other end of the sewage discharge pipe extends into the water removal bin and corresponds to the opening of the filter cylinder; the fan blade is rotatably arranged in the sewage pipe; the spray pipe is fixedly arranged on the drain pipe and communicated with the drain pipe; the feed inlet is formed in the inner wall of the top of the crushing bin, and a cover plate is arranged on the feed inlet.

Preferably, a helical blade is fixedly arranged in the sewage pipe.

Preferably, an annular cavity is formed in the sewage discharge pipe and communicated with the spray pipe, a plurality of nozzles are fixedly mounted in the sewage discharge pipe in an annular shape, and the nozzles are communicated with the annular cavity.

Preferably, crushing storehouse internal fixed mounting has the sieve, smash and seted up the feed opening on the one side inner wall that the storehouse is close to the sieve, the feed opening slope sets up.

Preferably, a partition board is fixedly installed in the crushing bin and is located below the lowest crushing knife.

Preferably, the dwang is installed to the dewatering bin internal rotation, the pneumatic cylinder is equipped with to fixed mounting on the dwang, fixed mounting has first crown gear on the output shaft of pneumatic cylinder, the bottom fixed mounting who strains a section of thick bamboo has the second crown gear, fixed mounting has the stopper in the dewatering bin, one side that the stopper is close to and strains a section of thick bamboo is the cambered surface, rotate on the cambered surface and install a plurality of first balls, the top of straining a section of thick bamboo is the annular and rotates and install a plurality of second balls, annular guide way has been seted up on the top inner wall of dewatering bin, annular guide way is corresponding with the second ball.

Preferably, fixed mounting has the waterproof board in the sump, the top of waterproof board is sunken setting, the bottom of waterproof board is equipped with the drain pipe, the top of drain pipe is located the bottommost of recess department, the bottom of drain pipe extends to the outside in sump.

Preferably, the spraying device also comprises an automatic adjusting mechanism, the automatic adjusting mechanism comprises a valve plate, the valve plate is rotatably arranged in the spraying pipe, a straight gear is rotatably arranged outside the spray pipe and fixedly connected with the valve plate, a connecting rod is slidably and hermetically arranged on the blow-off pipe, a rack is fixedly arranged at the top end of the connecting rod, the rack is meshed with the straight gear, the bottom end of the connecting rod extends into the sewage discharge pipe and is rotatably provided with a hinged rod, a choke plate is arranged in the dust absorption pipe in a sliding way, the choke plate is rotationally connected with a hinged rod, a sliding rod is fixedly arranged in the dust absorption pipe, the dust absorption device is characterized in that a connecting piece is arranged on the sliding rod in a sliding mode, the connecting piece is fixedly connected with the choke plate, a spring is sleeved on the sliding rod in a sliding mode, and two ends of the spring are fixedly connected with the inner wall of the dust absorption pipe respectively.

Preferably, still include drive mechanism, drive mechanism includes the motor, fixed mounting has the transfer line on the output shaft of motor, fixed mounting has two first pulleys on the transfer line, equal fixed mounting has the second belt pulley in dwang and the pivot, the cover is equipped with same belt on second belt pulley and the first pulley that corresponds.

Preferably, drive mechanism still includes first conical gear, first conical gear fixed mounting is on the transfer line, the top of casing is rotated and is installed the worm, the one end fixed mounting of worm has second conical gear, second conical gear meshes with first conical gear, fixed mounting has the worm wheel on the flabellum, the one end of worm extends to in the sewage pipes and meshes with the worm wheel.

Compared with the related art, the recyclable dust removal equipment with the wet dust removal function has the following beneficial effects:

the invention provides recoverable dust removal equipment with a wet dust falling function, which is characterized in that a blow-off pipe, fan blades, a crushing bin and a dust suction pipe are arranged, so that dust generated in the crushing bin can be sucked into the blow-off pipe, meanwhile, water can be sprayed into the blow-off pipe through a spray pipe, and then dust falling is realized; through setting up a filter cylinder of dewatering bin and inside pivoted, can carry out the dehydration to a certain extent to the dust after the water drenches, and then the convenience is favorable to the water cycle to be used, the water economy resource to the utilization of dust.

Drawings

Fig. 1 is a schematic structural diagram of a recyclable dust collecting apparatus with a wet dust settling function according to a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2;

FIG. 4 is a schematic view of the mounting structure of the helical blade;

fig. 5 is a top cross-sectional view of a portion of the structure shown in fig. 2.

Reference numbers in the figures: 1. a housing; 101. a crushing bin; 102. a water removal bin; 103. a maintenance bin; 104. A first bin gate; 105. a second bin gate; 2. a rotating shaft; 3. a crushing knife; 4. a filter cartridge; 5. a dust collection pipe; 6. a blow-off pipe; 7. a fan blade; 8. a shower pipe; 9. a feed inlet; 10. a sieve plate; 11. A feeding port; 12. a partition plate; 13. a helical blade; 14. rotating the rod; 15. a hydraulic cylinder; 16. A first crown gear; 17. a second crown gear; 18. a waterproof sheet; 19. a drain pipe; 20. an annular cavity; 21. a nozzle; 22. a valve plate; 23. a spur gear; 24. a connecting rod; 25. a rack; 26. A choke plate; 27. a hinged lever; 28. a slide bar; 29. a connecting member; 30. a spring; 31. a motor; 32. a transmission rod; 33. a first pulley; 34. a second pulley; 35. a belt; 36. A first bevel gear; 37. a worm; 38. a second bevel gear; 39. a worm gear; 40. a limiting block; 41. a first ball bearing; 42. a second ball bearing; 43. an annular guide groove.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1-5, the recyclable dust collecting apparatus with wet dust settling function includes: the device comprises a machine shell 1, wherein the machine shell 1 comprises a crushing bin 101, a water removal bin 102 and an overhaul bin 103, a first bin door 104 and a second bin door 105 are respectively rotatably installed on the machine shell 1, the first bin door 104 corresponds to the water removal bin 102, and the second bin door 105 corresponds to the crushing bin 101 and the overhaul bin 103; the rotating shaft 2 is rotatably arranged in the crushing bin 101; the crushing cutters 3 are fixedly arranged on the rotating shaft 2; the filter cartridge 4 is rotatably installed in the dewatering bin 102, and the top of the filter cartridge 4 is open; the dust suction pipe 5 is fixedly arranged at the top of the machine shell 1, and the dust suction pipe 5 is communicated with the crushing bin 101; the sewage draining pipe 6 is fixedly arranged at the top of the machine shell 1, the dust collecting pipe 5 is inserted into the sewage draining pipe 6 through one end of the sewage draining pipe 6, and the other end of the sewage draining pipe 6 extends into the dewatering bin 102 and corresponds to the opening of the filter cartridge 4; the fan blade 7 is rotatably arranged in the sewage discharge pipe 6; the spray pipe 8 is fixedly arranged on the sewage discharge pipe 6, and the spray pipe 8 is communicated with the sewage discharge pipe 6; the feed inlet 9, the feed inlet 9 is seted up smash on the top inner wall of storehouse 101, just be equipped with the apron on the feed inlet 9. Can carry out wet dedusting to can not make the plastics that treat to retrieve drench, make things convenient for its transportation and utilization, simultaneously, conveniently recycle the dust.

And a helical blade 13 is fixedly arranged in the sewage draining pipe 6. Can make gas, dust and water at 6 internal rotation motions of blow off pipe, be favorable to the dust fully to contact water, the dust fall is effectual, simultaneously, because water, dust are rotatory, can effectually prevent that the dust adhesion from on the inner wall of blow off pipe 6, effectually preventing that blow off pipe 6 from blockking up.

An annular cavity 20 is formed in the sewage discharge pipe 6, the annular cavity 20 is communicated with the spray pipe 8, a plurality of nozzles 21 are fixedly mounted in the sewage discharge pipe 6 in an annular mode, and the nozzles 21 are communicated with the annular cavity 20. Can make water be vaporific entering blow off pipe 6 in, and then increase the volume of water in blow off pipe 6, guarantee that dust and water combine fast, the dust fall is abundant.

Smash storehouse 101 internal fixed mounting has sieve 10, smash storehouse 101 and seted up feed opening 11 on being close to one side inner wall of sieve 10, feed opening 11 slope sets up. Can discharge the plastic after reaching a certain particle size, and is convenient to be directly utilized.

A partition plate 12 is fixedly installed in the crushing bin 101, and the partition plate 12 is located below the lowermost crushing knife 3. The transmission structure can be effectively protected.

Remove the sump 102 internal rotation and install dwang 14, fixed mounting has pneumatic cylinder 15 on the dwang 14, fixed mounting has first crown gear 16 on the output shaft of pneumatic cylinder 15, the bottom fixed mounting who strains a section of thick bamboo 4 has second crown gear 17, it has stopper 40 to remove fixed mounting in the sump 102, one side that stopper 40 is close to and strains a section of thick bamboo 4 is the cambered surface, rotate on the cambered surface and install a plurality of first balls 41, the top of straining a section of thick bamboo 4 is annular and rotates the ann and be equipped with a plurality of second balls 42, annular guide way 43 has been seted up on the top inner wall of sump 102, annular guide way 43 is corresponding with second ball 42. The filter cartridge 4 is convenient to take out, and then the dust is recycled.

The inside fixed mounting that removes the sump 102 has a waterproof board 18, the top of waterproof board 18 is sunken setting, the bottom of waterproof board 18 is equipped with drain pipe 19, the top of drain pipe 19 is located the bottommost of depressed part, the bottom of drain pipe 19 extends to the outside that removes sump 102. The transmission mechanism is guaranteed not to be damaged.

Still include automatic regulating mechanism, automatic regulating mechanism includes valve plate 22, valve plate 22 rotates to be installed in shower 8, rotate outside shower 8 and install spur gear 23, spur gear 23 and valve plate 22 fixed connection, sliding seal installs connecting rod 24 on the blow off pipe 6, the top fixed mounting of connecting rod 24 has rack 25, rack 25 and spur gear 23 mesh, the bottom of connecting rod 24 extends to in the blow off pipe 6 and has articulated rod 27 with rotating, slidable mounting has choke plate 26 in the dust absorption pipe 5, choke plate 26 rotates with articulated rod 27 to be connected, fixed mounting has slide bar 28 in the dust absorption pipe 5, slidable mounting has connecting piece 29 on slide bar 28, connecting piece 29 and choke plate 26 fixed connection, the sliding sleeve is equipped with spring 30 on slide bar 28, two ends of the spring 30 are respectively fixedly connected with the inner wall of the dust suction pipe 5. The water injection amount can be automatically adjusted through the air input, the maximum utilization of water resources is guaranteed, manual operation is not needed, and time and labor are saved.

Still include drive mechanism, drive mechanism includes motor 31, the epaxial fixed mounting of output of motor 31 has transfer line 32, fixed mounting has two first belt pulleys 33 on the transfer line 32, equal fixed mounting has second belt pulley 34 on dwang 14 and the pivot 2, the cover is equipped with same belt 35 on second belt pulley 34 and the first belt pulley 33 that corresponds. The transmission mechanism further comprises a first bevel gear 36, the first bevel gear 36 is fixedly arranged on the transmission rod 32, the top of the machine shell 1 is rotatably provided with a worm 37, one end of the worm 37 is fixedly provided with a second bevel gear 38, the second bevel gear 38 is meshed with the first bevel gear 36, the fan blade 7 is fixedly provided with a worm wheel 39, and one end of the worm 37 extends into the sewage discharge pipe 6 and is meshed with the worm wheel 39. The motor 31 can be used as a power source for crushing, dewatering and dust collection, the use of electrical elements is reduced, the service life is prolonged, and the maintenance is convenient.

The working principle of the recyclable dust removal equipment with the wet dust settling function provided by the invention is as follows:

during the use, motor 31 is started, motor 31 drives transfer line 32 to rotate, transfer line 32 drives second belt pulley 34 to rotate through first belt pulley 33 and belt 35, second belt pulley 34 drives pivot 2 and dwang 14 to rotate, pivot 2 drives crushing sword 3 to rotate, dwang 14 drives pneumatic cylinder 15 and first crown gear 16 to rotate, first crown gear 16 drives through second crown gear 17 and strains a section of thick bamboo 4 and rotate, simultaneously, transfer line 32 drives worm 37 to rotate through first conical gear 36 and second conical gear 38, worm 37 drives worm wheel 39 and rotates, worm wheel 39 drives flabellum 7 to rotate, can make blow off pipe 6 produce suction.

Plastics to be recovered are added into the crushing bin 101 through the feeding hole 9 and crushed under the action of the crushing knife 3, and in the crushing process, plastic particles continuously flap the sieve plate 10 and rebound to continue crushing until the plastic particles can be discharged from the discharging hole 11 after passing through the sieve plate 10. Meanwhile, under the suction action of the dust suction pipe 5, plastic particles can be suspended, so that the plastic particles can be crushed more thoroughly, and dust is sucked into the sewage discharge pipe 6 through the dust suction pipe 5.

The dust volume is big in the air is utilized in choke plate 26's setting, its choke plate 26's resistance is big more, when the dust absorption volume in the dust absorption pipe 5 is great, at this moment, choke plate 26 is continued to be promoted by the high density dust, and then drive connecting rod 24 upward movement through hinge rod 27, connecting rod 24 drives rack 25 upward movement, rack 25 drives spur gear 23 and rotates, and then make valve plate 22 rotate, increase valve plate 22's aperture, thereby increase the inflow, water gets into and combines with the dust in the blow off pipe 6, rotatory and move to straining a section of thick bamboo 4 under helical blade 13's effect, dewater under straining a section of thick bamboo 4's rotation effect, and then conveniently retrieve the dust.

When the dust needs to be taken out, the hydraulic cylinder 15 is started, the output shaft of the hydraulic cylinder 15 moves downwards, at the moment, the filter cartridge 4 moves downwards under the action of gravity, then the second bin gate 105 is opened, the filter cartridge 4 is lifted upwards slightly, the first crown gear 16 and the second crown gear 17 are separated, and at the moment, the filter cartridge 4 can be taken out. When the filter cartridge 4 is installed, the filter cartridge 4 is placed into the dewatering bin 102, the filter cartridge 4 is contacted with the first ball 41, then the filter cartridge 4 is slightly rotated, the first crown gear 16 and the second crown gear 17 are meshed, then the hydraulic cylinder 15 is started, the filter cartridge 4 is driven by the hydraulic cylinder 15 to be lifted upwards, and the second ball 42 enters the annular guide groove 43.

the invention provides a recoverable dust removal device with a wet dust fall function, which is characterized in that a blow-off pipe 6, fan blades 7, a crushing bin 101 and a dust suction pipe 5 are arranged, so that dust generated in the crushing bin 101 can be sucked into the blow-off pipe 6, meanwhile, water can be sprayed into the blow-off pipe 6 through a spray pipe 8, and then dust fall is realized, meanwhile, the water can not contact crushed particles, so that the recovery and utilization are facilitated, and meanwhile, the suction force generated by the dust suction pipe 5 can enable crushed plastics to suspend in the crushing bin, so that the complete crushing is facilitated; through setting up except that sump 102 and inside pivoted filter 4, can carry out dehydration to a certain extent to the dust after the water drenches, and then the convenience is to the utilization of dust, simultaneously, is favorable to water cycle to be used, the water economy resource.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a recoverable dust collecting equipment with wet-type dust fall function which characterized in that includes:

the device comprises a shell, a water outlet bin and a maintenance bin, wherein the shell comprises a crushing bin, a water removal bin and a maintenance bin, a first bin door and a second bin door are respectively rotatably mounted on the shell, the first bin door corresponds to the water removal bin, and the second bin door corresponds to the crushing bin and the maintenance bin;

the rotating shaft is rotatably arranged in the crushing bin;

the crushing knives are fixedly arranged on the rotating shaft;

the filter cartridge is rotatably arranged in the water removal bin, and the top of the filter cartridge is provided with an opening;

the dust collection pipe is fixedly arranged at the top of the machine shell and communicated with the crushing bin;

the sewage draining pipe is fixedly arranged at the top of the shell, the dust collecting pipe is inserted into the sewage draining pipe through one end of the sewage draining pipe, and the other end of the sewage draining pipe extends into the water removing bin and corresponds to the opening of the filter cylinder;

the fan blade is rotatably arranged in the sewage pipe;

the spray pipe is fixedly arranged on the drain pipe and communicated with the drain pipe;

the feed inlet is arranged on the inner wall of the top of the crushing bin, and a cover plate is arranged on the feed inlet.

2. The recyclable dust removal device with wet dust settling function of claim 1, wherein a helical blade is fixedly installed in the sewage pipe.

3. The recyclable dust collecting equipment with wet dust settling function as claimed in claim 2, wherein the blow-off pipe is provided with an annular cavity, the annular cavity is communicated with the spray pipe, a plurality of nozzles are fixedly arranged in the blow-off pipe in an annular shape, and the nozzles are communicated with the annular cavity.

4. The recyclable dust collecting equipment with the wet dust settling function as claimed in any one of claims 1 to 3, wherein a sieve plate is fixedly installed in the crushing bin, and a feed opening is formed in the inner wall of the crushing bin, which is close to the sieve plate, and the feed opening is obliquely arranged.

5. The recyclable dust removal device with wet dust settling function of claim 4, wherein a partition is fixedly installed in the crushing bin and is located below the lowermost crushing knife.

6. The recyclable dust removal device with wet dust settling function according to any one of claims 1 to 3, wherein a rotating rod is rotatably mounted in the dewatering bin, a hydraulic cylinder is fixedly mounted on the rotating rod, a first crown gear is fixedly mounted on an output shaft of the hydraulic cylinder, a second crown gear is fixedly mounted at the bottom of the filter cylinder, a limiting block is fixedly mounted in the dewatering bin, one side of the limiting block, which is close to the filter cylinder, is an arc surface, a plurality of first balls are rotatably mounted on the arc surface, a plurality of second balls are rotatably mounted at the top of the filter cylinder in an annular shape, an annular guide groove is formed in the inner wall of the top of the dewatering bin, and the annular guide groove corresponds to the second balls.

7. The recyclable dust removing device with wet dust settling function as claimed in claim 6, wherein a waterproof board is fixedly installed in the dewatering bin, the top of the waterproof board is in a concave arrangement, the bottom of the waterproof board is provided with a drain pipe, the top end of the drain pipe is located at the bottommost part of the concave, and the bottom end of the drain pipe extends to the outside of the dewatering bin.

8. The recyclable dust collecting equipment with wet dust settling function as claimed in claim 1, further comprising an automatic adjusting mechanism, wherein the automatic adjusting mechanism comprises a valve plate, the valve plate is rotatably installed in the spray pipe, a straight gear is rotatably installed outside the spray pipe, the straight gear is fixedly connected with the valve plate, a connecting rod is slidably and hermetically installed on the blow-off pipe, a rack is fixedly installed at the top end of the connecting rod, the rack is meshed with the straight gear, the bottom end of the connecting rod extends into the blow-off pipe and is rotatably installed with a hinged rod, a choke plate is slidably installed in the dust collection pipe, the choke plate is rotatably connected with the hinged rod, a sliding rod is fixedly installed in the dust collection pipe, a connecting piece is slidably installed on the sliding rod, the connecting piece is fixedly connected with the choke plate, and a spring is slidably sleeved on the sliding rod, and two ends of the spring are respectively fixedly connected with the inner wall of the dust collection pipe.

9. The recyclable dust collecting device with wet dust settling function as claimed in claim 6, further comprising a transmission mechanism, wherein the transmission mechanism comprises a motor, a transmission rod is fixedly mounted on an output shaft of the motor, two first belt pulleys are fixedly mounted on the transmission rod, second belt pulleys are fixedly mounted on the transmission rod and the rotating shaft, and the second belt pulleys and the corresponding first belt pulleys are sleeved with the same belt.

10. The recyclable dust collecting device with wet dust settling function as claimed in claim 9, wherein the transmission mechanism further comprises a first bevel gear, the first bevel gear is fixedly mounted on the transmission rod, a worm is rotatably mounted on the top of the housing, a second bevel gear is fixedly mounted at one end of the worm, the second bevel gear is meshed with the first bevel gear, a worm wheel is fixedly mounted on the fan blade, and one end of the worm extends into the drain pipe and is meshed with the worm wheel.