CN109225523B - Building rubbish recycling device - Google Patents
Building rubbish recycling device Download PDFInfo
- Publication number
- CN109225523B CN109225523B CN201811160626.3A CN201811160626A CN109225523B CN 109225523 B CN109225523 B CN 109225523B CN 201811160626 A CN201811160626 A CN 201811160626A CN 109225523 B CN109225523 B CN 109225523B
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- crushing
- box body
- crushing shaft
- box
- shaft
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- 238000004064 recycling Methods 0.000 title claims abstract description 22
- 239000010813 municipal solid waste Substances 0.000 title claims description 38
- 239000002699 waste material Substances 0.000 claims abstract description 62
- 238000010276 construction Methods 0.000 claims abstract description 48
- 239000007787 solid Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 35
- 239000002184 metal Substances 0.000 description 18
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a construction waste recycling device, which comprises a box body, wherein the upper part of the left inner wall of the box body is connected with an inclined plate, the upper end of the inclined plate is connected with a hook, the inner walls of the left side and the right side of the box body are connected with electromagnets, the inner walls of the left side and the right side of the box body are connected with electric lock catches, the left side wall and the right side wall of the box body are hinged with stop rods, the middle part of the front end surface of the box body is connected with a driving motor A and a driving motor B, the output shafts of the driving motor A and the driving motor B are respectively connected with a crushing shaft A and a crushing shaft B, the other ends of the crushing shaft A and the crushing shaft B are respectively connected with a crushing roller A and a crushing roller B, the middle parts of the left side wall and the right side wall of the box body are respectively connected with a first motor and a second motor, and the output shafts of the first motor and the second motor are respectively connected with a first crushing shaft and a second crushing shaft, and spiral blades and crushing blades are respectively connected on the first crushing shaft and the second crushing shaft; the invention has the advantages of classification treatment, good crushing effect, prolonged service life of the crushing device and high crushing efficiency.
Description
Technical Field
The invention relates to the technical field of construction waste treatment equipment, in particular to a construction waste recycling device.
Background
In the construction process, a lot of construction waste can be generated, if the waste is discarded, a large amount of land resources can be occupied, pollution can be caused at the same time, if the construction waste can be reused, the high cost of carrying is saved, the cost is saved, the construction waste can be manufactured into concrete again for reuse, the existing construction waste is crushed and reused, the construction waste is directly crushed without being classified, garbage bags in the construction waste can be wound on a crushing roller or a crushing shaft to cause the crushing roller or the crushing shaft to be blocked, metal in the construction waste can damage the crushing roller or the crushing shaft, the crushing device is seriously damaged, the service life is short, the crushing is not thorough, the unqualified waste selected by a screening screen of the crushed waste can not be cleaned out from the screen in time, the screen blocking phenomenon is easy to occur, and the screening efficiency is reduced; therefore, there is an urgent need to design a construction waste treatment device that is classified, has a good pulverizing effect, and has a prolonged service life and a high pulverizing efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the construction waste recycling device which has the advantages of reasonable structural design, simple and convenient operation, good classification treatment and crushing effect, prolonged service life of the crushing device and high crushing efficiency.
The purpose of the invention is realized in the following way: the utility model provides a construction waste recycling device, it includes the box, the box upper end be connected with the case lid, case lid upper end left side be connected with the feeder hopper, the feeder hopper run through case lid and box intercommunication, box left side inner wall upper portion fixedly connected with hang plate, hang plate upper end fixedly connected with couple, box left and right sides inner wall symmetry be connected with the electro-magnet, the electro-magnet be located the hang plate below, box left and right sides wall symmetry install electromagnetic relay, box left and right sides inner wall symmetry be connected with electric lock catch, electric lock catch in install the lock core, box left and right sides peg graft and have the material receiving plate, the material receiving plate be located the electro-magnet below, the one end fixedly connected with push rod that the material receiving plate is close to the box outside, the left side wall and the right side wall of the box body are hinged with stop rods, the stop rods are positioned below the electric lock catches, the upper ends of the stop rods are fixedly connected with lock bolts matched with the lock cylinders, the middle parts of the front end surfaces of the box body are connected with a driving motor A and a driving motor B, the output shafts of the driving motor A and the driving motor B are respectively connected with a crushing shaft A and a crushing shaft B, the crushing shaft A and the crushing shaft B penetrate through the front side wall of the box body and extend into the box body, the other ends of the crushing shaft A and the crushing shaft B are respectively connected with a crushing roller A and a crushing roller B, crushing teeth are respectively fixedly connected with the crushing roller A and the crushing roller B, the middle parts of the left side wall and the right side wall of the box body are respectively connected with a first motor and a second motor, the output shafts of the first motor and the second motor are respectively connected with a first crushing shaft and a second crushing shaft, the first crushing shaft and the second crushing shaft penetrate through the left side wall and the right side wall of the box body respectively and extend into the box body, the first crushing shaft and the second crushing shaft are fixedly connected with spiral blades and crushing blades, the lower portion of the box body is obliquely provided with a sieve plate, the right side wall of the box body is fixedly connected with a feed back pipe, the feed back pipe is provided with a solid conveying pump, the other end of the feed back pipe is connected with the middle part of the box cover, the inner walls of the left side and the right side of the box body below the sieve plate are fixedly connected with guide plates, the middle part of the lower end of the box body is connected with a discharge pipe, a valve is arranged on the discharge pipe, a material collecting box is arranged below the discharge pipe, the left side wall of the material collecting box is connected with a vibrator, and the electromagnet and the electric lock catch are electrically connected with an electromagnetic relay.
The box body and the box cover are detachably connected.
The rotation directions of the crushing shaft A and the crushing shaft B are opposite.
The first crushing shaft is positioned above the second crushing shaft, and the rotation directions of the first crushing shaft and the second crushing shaft are opposite.
The spiral blade and the crushing blade are installed on the crushing shaft A and the crushing shaft B in a staggered manner.
The height of the junction of the feed back pipe and the box body is lower than that of the junction of the right end of the sieve plate and the box body.
The height of the push rod is equal to the distance between the joint of the stop lever and the box body and the lower end of the electric lock catch.
The electromagnet is an inclined electromagnet.
The crushing teeth are uniformly arranged on the crushing roller A and the crushing roller B.
The invention has the beneficial effects that: the invention discloses a construction waste recycling device, wherein construction waste enters a box body through a feed hopper, a hook at the upper end of an inclined plate hooks a waste bag, the waste bag is prevented from being wound on a crushing roller and a crushing shaft, the box body and a box cover are connected in a detachable mode, when the device works for a period of time, feeding is stopped, the box cover is detached from the box body, the waste bag on the hook is cleaned from the upper end of the box body, and the influence on the treatment effect caused by excessive quantity of the waste bag on the hook is prevented; the metal in the construction waste is adsorbed by electromagnets symmetrically connected with the inner walls of the left side and the right side of the box body, when the construction waste works for a certain time, the electromagnetic relay controls the electric lock catch to unlock, the stop lever moves downwards, the material receiving plate is inserted into the box body, then the electromagnet is controlled by the electromagnetic relay to be powered off, the metal adsorbed on the electromagnet falls onto the material receiving plate, the electromagnet is an inclined electromagnet, the metal is beneficial to falling onto the material receiving plate from the electromagnet, the material receiving plate is extracted from the box body after the material receiving is finished, the electromagnetic relay controls the electric lock catch to open, the lock tongue at the upper end of the baffle is matched and connected with the lock cylinder in the electric lock catch, the electromagnetic relay controls the electromagnet to be powered on to continuously adsorb the metal in the construction waste, the metal in the construction waste is prevented from damaging the crushing roller or the crushing shaft, and the service life of the crushing device is prolonged; the construction waste after disposal of the garbage bag and the metal is primarily crushed by the crushing roller A and the crushing roller B, the rotation directions of the crushing shaft A and the crushing shaft B are opposite, the construction waste forms a vortex between the crushing shaft A and the crushing shaft B, and crushing teeth are uniformly arranged on the crushing roller A and the crushing roller B, so that uniform crushing is facilitated; the method comprises the steps that building garbage falls after primary crushing by a crushing roller A and a crushing roller B, spiral blades and crushing blades on a first crushing shaft and a second crushing shaft are used for re-crushing the building garbage, the rotation directions of the first crushing shaft and the second crushing shaft are opposite, the building garbage forms a vortex between the first crushing shaft and the second crushing shaft, so that the crushing is uniform, the spiral blades and the crushing blades are arranged on the crushing shaft A and the crushing shaft B in a staggered manner, the building garbage at all positions can be crushed, the crushing blind area is reduced, the crushing effect is improved, the building garbage after primary crushing and re-crushing falls on a obliquely arranged sieve plate, the crushed qualified garbage screened by the sieve plate falls into a collecting box after being guided by a guide plate to a discharge pipe, the crushed unqualified garbage screened by the sieve plate falls into a feed back pipe from the upper end of the sieve plate, the crushed unqualified garbage falls into a box from the middle part of the upper end of the box under the action of a solid conveying pump until the garbage is crushed qualified, and the crushed unqualified garbage is timely processed from the upper end of the box by the inclined feed back pipe and the solid conveying pump, the crushed unqualified garbage is prevented from being blocked by the sieve plate and the sieve plate; the left side wall of the material receiving box is connected with a vibrator, so that garbage sliding into the material receiving box can be uniformly filled in the material receiving box by the vibrator, the material receiving box does not need to be replaced frequently, and the crushing efficiency is improved; in general, the invention has the advantages of reasonable structural design, simple and convenient operation, good classification and crushing effects, prolonged service life of the crushing device and high crushing efficiency.
Drawings
Fig. 1 is a schematic structural view of a construction waste recycling device according to the present invention.
Fig. 2 is a front view of a construction waste recycling apparatus according to the present invention.
Fig. 3 is an enlarged view of the material receiving portion a in fig. 1.
Fig. 4 is an enlarged view of a when the receiving of fig. 1 is completed.
Fig. 5 is a schematic view showing the structure of a pulverizing roller a in the construction waste recycling apparatus of the present invention.
Fig. 6 is a schematic view showing the structure of a pulverizing roller B in the construction waste recycling apparatus of the present invention.
In the figure: 1. the device comprises a box body 2, a box cover 3, a feed hopper 4, a hook 5, an inclined plate 6, an electromagnet 7, a crushing roller A8, a first motor 9, a crushing roller B10, a second crushing shaft 11, a screen plate 12, a guide plate 13, a vibrator 14, a material receiving box 15, a discharge pipe 16, a valve 17, a solid conveying pump 18, a material returning pipe 19, a second motor 20, a spiral blade 21, a crushing blade 22, a first crushing shaft 23, an electromagnetic relay 24, a push rod 25, a driving motor A26, a driving motor B27, a stop lever 28, a lock tongue 29, a material receiving plate 30, a lock cylinder 31, an electric lock catch 32, crushing teeth 33, a crushing shaft A34 and a crushing shaft B.
Detailed Description
Example 1
As shown in figures 1-6, the construction waste recycling device comprises a box body 1, the upper end of the box body 1 is connected with a box cover 2, the left side of the upper end of the box cover 2 is connected with a feed hopper 3, the feed hopper 3 penetrates through the box cover 2 and is communicated with the box body 1, the upper part of the inner wall of the left side of the box body 1 is fixedly connected with an inclined plate 5, the upper end of the inclined plate 5 is fixedly connected with a hook 4, the inner walls of the left side and the right side of the box body 1 are symmetrically connected with electromagnets 6, the electromagnets 6 are positioned below the inclined plate 5, the inner walls of the left side and the right side of the box body 1 are symmetrically provided with electromagnetic relays 23, the inner walls of the left side and the right side of the box body 1 are symmetrically connected with electric lock catches 31, lock cylinders 30 are arranged in the electric lock catches 31, the left side and the right side of the box body 1 are spliced with a receiving plate 29, the receiving plate 29 is positioned below the electromagnets 6, the material receiving plate 29 is fixedly connected with a push rod 24 at one end close to the outer side of the box body 1, a stop lever 27 is hinged to the left side wall and the right side wall of the box body 1, the stop lever 27 is positioned below an electric lock catch 31, a lock tongue 28 matched with a lock cylinder 30 is fixedly connected to the upper end of the stop lever 27, a driving motor A25 and a driving motor B26 are connected to the middle part of the front end surface of the box body 1, a crushing shaft A33 and a crushing shaft B34 are respectively connected to the output shafts of the driving motor A25 and the driving motor B26, the crushing shaft A33 and the crushing shaft B34 penetrate through the front side wall of the box body 1 and extend into the box body 1, crushing rollers A7 and B9 are respectively connected to the other ends of the crushing shaft A33 and the crushing shaft B34, crushing teeth 32 are respectively fixedly connected to the crushing rollers A7 and B9, a first motor 8 and a second motor 19 are respectively connected to the middle parts of the left side wall and the right side wall of the box body 1, the output shaft of first motor 8 and second motor 19 be connected with first crushing axle 22 and second crushing axle 10 respectively, first crushing axle 22 and second crushing axle 10 run through the left side wall and the right side wall of box 1 respectively and stretch into in the box 1, first crushing axle 22 and second crushing axle 10 on all fixedly connected with helical blade 20 and crushing blade 21, box 1 in the lower part slope be provided with sieve 11, box 1 right side wall fixedly connected with feed back pipe 18, feed back pipe 18 on be provided with solid delivery pump 17, the feed back pipe 18 other end link to each other with case lid 2 middle part, sieve 11 below box 1 both sides inner wall all fixedly connected with stock guide 12, box 1 lower extreme middle part be connected with discharging pipe 15, discharging pipe 15 on be provided with valve 16, discharging pipe 15 below be provided with receipts workbin 14, receipts workbin 14 left side wall be connected with vibrator 13, electro-magnet 6 and electromagnetic relay 31 all electric property connection.
The invention discloses a construction waste recycling device, wherein construction waste enters a box body through a feed hopper, a hook at the upper end of an inclined plate hooks a waste bag, the waste bag is prevented from being wound on a crushing roller and a crushing shaft, when the device works for a period of time, feeding is stopped, a box cover is detached from the box body, the waste bag on the hook is cleaned from the upper end of the box body, and the influence on the treatment effect caused by excessive quantity of the waste bag on the hook is prevented; the metal in the construction waste is adsorbed by the electromagnets symmetrically connected with the inner walls of the left side and the right side of the box body, after a certain period of work, the electromagnetic relay controls the electric lock catch to unlock, the stop lever moves downwards, the material receiving plate is inserted into the box body, then the electromagnetic relay controls the electromagnet to cut off the power, the metal adsorbed on the electromagnet falls onto the material receiving plate, the material receiving plate is pulled out of the box body after the material receiving is finished, the electromagnetic relay controls the electric lock catch to open, the lock tongue at the upper end of the baffle is matched and connected with the lock cylinder in the electric lock catch, the electromagnetic relay controls the electromagnet to electrify to continuously adsorb the metal in the construction waste, the metal in the construction waste is prevented from damaging the crushing roller or the crushing shaft, and the service life of the crushing device is prolonged; the construction waste after disposal of the garbage bag and the metal is primarily crushed by the crushing roller A and the crushing roller B, and the crushing teeth are uniformly arranged on the crushing roller A and the crushing roller B, so that uniform crushing is facilitated; building rubbish falls after carrying out primary crushing through crushing roller A and crushing roller B, spiral blade and crushing blade on first crushing axle and the second crushing axle are to it smash again, building rubbish after primary crushing and regrinding falls to the sieve of slope setting, through the sieve screening smash qualified rubbish fall into the collection incasement after the drain pipe is passed to the stock guide, through the sieve screening smash unqualified rubbish landing to the feed back intraductal from the sieve upper end, under the effect of solid conveying pump, smash unqualified rubbish and enter into the box from the box upper end middle part and carry out the regrinding, until the rubbish smashes to pass, slope sieve, feed back intraductal and solid conveying pump make smash unqualified rubbish in time from the sieve to handle and enter into the box and smash again, prevent that the sieve from being blocked up, improve crushing efficiency.
Example 2
As shown in figures 1-6, the construction waste recycling device comprises a box body 1, the upper end of the box body 1 is connected with a box cover 2, the left side of the upper end of the box cover 2 is connected with a feed hopper 3, the feed hopper 3 penetrates through the box cover 2 and is communicated with the box body 1, the upper part of the inner wall of the left side of the box body 1 is fixedly connected with an inclined plate 5, the upper end of the inclined plate 5 is fixedly connected with a hook 4, the inner walls of the left side and the right side of the box body 1 are symmetrically connected with electromagnets 6, the electromagnets 6 are positioned below the inclined plate 5, the inner walls of the left side and the right side of the box body 1 are symmetrically provided with electromagnetic relays 23, the inner walls of the left side and the right side of the box body 1 are symmetrically connected with electric lock catches 31, lock cylinders 30 are arranged in the electric lock catches 31, the left side and the right side of the box body 1 are spliced with a receiving plate 29, the receiving plate 29 is positioned below the electromagnets 6, the material receiving plate 29 is fixedly connected with a push rod 24 at one end close to the outer side of the box body 1, a stop lever 27 is hinged to the left side wall and the right side wall of the box body 1, the stop lever 27 is positioned below an electric lock catch 31, a lock tongue 28 matched with a lock cylinder 30 is fixedly connected to the upper end of the stop lever 27, a driving motor A25 and a driving motor B26 are connected to the middle part of the front end surface of the box body 1, a crushing shaft A33 and a crushing shaft B34 are respectively connected to the output shafts of the driving motor A25 and the driving motor B26, the crushing shaft A33 and the crushing shaft B34 penetrate through the front side wall of the box body 1 and extend into the box body 1, crushing rollers A7 and B9 are respectively connected to the other ends of the crushing shaft A33 and the crushing shaft B34, crushing teeth 32 are respectively fixedly connected to the crushing rollers A7 and B9, a first motor 8 and a second motor 19 are respectively connected to the middle parts of the left side wall and the right side wall of the box body 1, the output shafts of the first motor 8 and the second motor 19 are respectively connected with a first crushing shaft 22 and a second crushing shaft 10, the first crushing shaft 22 and the second crushing shaft 10 respectively penetrate through the left side wall and the right side wall of the box body 1 and extend into the box body 1, the first crushing shaft 22 and the second crushing shaft 10 are fixedly connected with a spiral blade 20 and a crushing blade 21, the lower part of the box body 1 is obliquely provided with a screen plate 11, the right side wall of the box body 1 is fixedly connected with a feed back pipe 18, the feed back pipe 18 is provided with a solid conveying pump 17, the other end of the feed back pipe 18 is connected with the middle part of the box cover 2, the inner walls of the left side and the right side of the box body 1 below the screen plate 11 are fixedly connected with a guide plate 12, the middle part of the lower end of the box body 1 is connected with a discharge pipe 15, the discharge pipe 15 is provided with a valve 16, the discharging pipe 15 below be provided with the material receiving box 14, material receiving box 14 left side wall be connected with vibrator 13, electro-magnet 6 and electronic hasp 31 all with electromagnetic relay 23 electric connection, box 1 and case lid 2's connected mode be detachable connection, crushing axle A33 and crushing axle B34's rotation opposite direction, first crushing axle 22 be located second crushing axle 10 top, and the rotation opposite direction of first crushing axle 22 and second crushing axle 10, spiral blade 20 and crushing blade 21 crisscross install on crushing axle A33 and crushing axle B34, feed back pipe 18 and box 1 junction highly be less than the height of sieve 11 right-hand member and box 1 junction, push rod 24's height equal to the distance from electronic hasp 31 lower extreme of pin 27 and box 1 junction, electro-magnet 6 be tilting electro-magnet, the crushing teeth 32 are uniformly arranged on the crushing roller A33 and the crushing roller B34.
The invention discloses a construction waste recycling device, wherein construction waste enters a box body through a feed hopper, a hook at the upper end of an inclined plate hooks a waste bag, the waste bag is prevented from being wound on a crushing roller and a crushing shaft, the box body and a box cover are connected in a detachable mode, when the device works for a period of time, feeding is stopped, the box cover is detached from the box body, the waste bag on the hook is cleaned from the upper end of the box body, and the influence on the treatment effect caused by excessive quantity of the waste bag on the hook is prevented; the metal in the construction waste is adsorbed by electromagnets symmetrically connected with the inner walls of the left side and the right side of the box body, when the construction waste works for a certain time, the electromagnetic relay controls the electric lock catch to unlock, the stop lever moves downwards, the material receiving plate is inserted into the box body, then the electromagnet is controlled by the electromagnetic relay to be powered off, the metal adsorbed on the electromagnet falls onto the material receiving plate, the electromagnet is an inclined electromagnet, the metal is beneficial to falling onto the material receiving plate from the electromagnet, the material receiving plate is extracted from the box body after the material receiving is finished, the electromagnetic relay controls the electric lock catch to open, the lock tongue at the upper end of the baffle is matched and connected with the lock cylinder in the electric lock catch, the electromagnetic relay controls the electromagnet to be powered on to continuously adsorb the metal in the construction waste, the metal in the construction waste is prevented from damaging the crushing roller or the crushing shaft, and the service life of the crushing device is prolonged; the construction waste after disposal of the garbage bag and the metal is primarily crushed by the crushing roller A and the crushing roller B, the rotation directions of the crushing shaft A and the crushing shaft B are opposite, the construction waste forms a vortex between the crushing shaft A and the crushing shaft B, and crushing teeth are uniformly arranged on the crushing roller A and the crushing roller B, so that uniform crushing is facilitated; the method comprises the steps that building garbage falls after primary crushing by a crushing roller A and a crushing roller B, spiral blades and crushing blades on a first crushing shaft and a second crushing shaft are used for re-crushing the building garbage, the rotation directions of the first crushing shaft and the second crushing shaft are opposite, the building garbage forms a vortex between the first crushing shaft and the second crushing shaft, so that the crushing is uniform, the spiral blades and the crushing blades are arranged on the crushing shaft A and the crushing shaft B in a staggered manner, the building garbage at all positions can be crushed, the crushing blind area is reduced, the crushing effect is improved, the building garbage after primary crushing and re-crushing falls on a obliquely arranged sieve plate, the crushed qualified garbage screened by the sieve plate falls into a collecting box after being guided by a guide plate to a discharge pipe, the crushed unqualified garbage screened by the sieve plate falls into a feed back pipe from the upper end of the sieve plate, the crushed unqualified garbage falls into a box from the middle part of the upper end of the box under the action of a solid conveying pump until the garbage is crushed qualified, and the crushed unqualified garbage is timely processed from the upper end of the box by the inclined feed back pipe and the solid conveying pump, the crushed unqualified garbage is prevented from being blocked by the sieve plate and the sieve plate; the left side wall of the material receiving box is connected with a vibrator, so that garbage sliding into the material receiving box can be uniformly filled in the material receiving box by the vibrator, the material receiving box does not need to be replaced frequently, and the crushing efficiency is improved; in general, the invention has the advantages of reasonable structural design, simple and convenient operation, good classification and crushing effects, prolonged service life of the crushing device and high crushing efficiency.
Claims (7)
1. The utility model provides a building rubbish recycling device, it includes box, its characterized in that: the upper end of the box body is connected with a box cover, the left side of the upper end of the box cover is connected with a feed hopper, the feed hopper penetrates through the box cover and is communicated with the box body, the upper part of the inner wall of the left side of the box body is fixedly connected with an inclined plate, the upper end of the inclined plate is fixedly connected with a hook, the inner walls of the left side and the right side of the box body are symmetrically connected with electromagnets, the electromagnets are positioned below the inclined plate, the walls of the left side and the right side of the box body are symmetrically provided with electromagnetic relays, the inner walls of the left side and the right side of the box body are symmetrically connected with electric lock catches, lock cylinders are arranged in the electric lock catches, the left side and the right side of the box body are spliced with receiving plates, the receiving plates are positioned below the electromagnets, one end of the receiving plates close to the outer side of the box body is fixedly connected with a push rod, the left side and the right side of the box body are hinged with a stop lever, the stop lever is positioned below the electric lock catches, the upper end of the stop lever is fixedly connected with a lock tongue matched with the lock core, the middle part of the front end surface of the box body is connected with a driving motor A and a driving motor B, the output shafts of the driving motor A and the driving motor B are respectively connected with a crushing shaft A and a crushing shaft B, the crushing shaft A and the crushing shaft B penetrate through the front side wall of the box body and extend into the box body, the other ends of the crushing shaft A and the crushing shaft B are respectively connected with a crushing roller A and a crushing roller B, the crushing rollers A and the crushing roller B are respectively fixedly connected with crushing teeth, the middle parts of the left side wall and the right side wall of the box body are respectively connected with a first motor and a second motor, the output shafts of the first motor and the second motor are respectively connected with a first crushing shaft and a second crushing shaft, the first crushing shaft and the second crushing shaft respectively penetrate through the left side wall and the right side wall of the box body and extend into the box body, the utility model provides a crushing machine, including first crushing axle and second crushing epaxial all fixedly connected with helical blade and crushing blade, box in lower part slope be provided with the sieve, box right side wall fixedly connected with feed back pipe, the feed back pipe on be provided with solid delivery pump, the feed back pipe other end link to each other with the case lid middle part, the equal fixedly connected with stock guide of sieve below box left and right sides inner wall, box lower extreme middle part be connected with the discharging pipe, the discharging pipe on be provided with the valve, the discharging pipe below be provided with the receipts workbin, receipts workbin left side wall be connected with the vibrator, electro-magnet and electric hasp all with electromagnetic relay electric connection, box and case lid connected mode be detachable connection, crushing axle A and crushing axle B's rotation direction opposite.
2. A construction waste recycling apparatus according to claim 1, wherein: the first crushing shaft is positioned above the second crushing shaft, and the rotation directions of the first crushing shaft and the second crushing shaft are opposite.
3. A construction waste recycling apparatus according to claim 1, wherein: the spiral blade and the crushing blade are installed on the crushing shaft A and the crushing shaft B in a staggered manner.
4. A construction waste recycling apparatus according to claim 1, wherein: the height of the junction of the feed back pipe and the box body is lower than that of the junction of the right end of the sieve plate and the box body.
5. A construction waste recycling apparatus according to claim 1, wherein: the height of the push rod is equal to the distance between the joint of the stop lever and the box body and the lower end of the electric lock catch.
6. A construction waste recycling apparatus according to claim 1, wherein: the electromagnet is an inclined electromagnet.
7. A construction waste recycling apparatus according to claim 1, wherein: the crushing teeth are uniformly arranged on the crushing roller A and the crushing roller B.
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| CN201811160626.3A CN109225523B (en) | 2018-09-30 | 2018-09-30 | Building rubbish recycling device |
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| CN109225523B true CN109225523B (en) | 2024-01-02 |
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| CN110237893A (en) * | 2019-07-24 | 2019-09-17 | 江苏天鹏机电制造有限公司 | A kind of decoration garbage grinding device |
| CN111470791B (en) * | 2019-12-23 | 2022-01-04 | 海安绿发环保科技有限公司 | Resource recycling device for disposal based on construction waste and use method thereof |
| CN111282975B (en) * | 2020-03-30 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Construction waste classification processing apparatus |
| CN113318820A (en) * | 2021-06-09 | 2021-08-31 | 青岛中青建安建工集团有限公司 | Garbage crushing device |
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Effective date of registration: 20231206 Address after: Research and Development Building, No. 8 Electronic Information Industry Park, Gaoxin 7th Road, High tech Zone, Rizhao City, Shandong Province, 276801 Applicant after: Rizhao Xincai Construction Engineering Co.,Ltd. Address before: 452570 Wuhai Village, Chuhe Town, Yuzhou City, Xuchang City, Henan Province Applicant before: YUZHOU JINKE RENEWABLE RESOURCES CO.,LTD. |
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