CN107649238A - A kind of crusher for urban construction solid waste treatment - Google Patents

Abstract

The invention discloses a crusher for treating solid waste in urban buildings, which comprises a base, wherein a shell is arranged on the upper side of the base, a control switch is arranged on one side of the shell, more than six groups of support plates which are equidistantly and symmetrically distributed are arranged on one side of the base close to the shell, the support plates are respectively connected with the shell and the base through bolts, a feed hopper is arranged on one side of the shell far away from the base, a discharge pipeline is arranged on one side of the shell close to the base and penetrates through the base, the grinding pressure of an arc-shaped grinding boss on the solid waste is gradually enhanced, the cleaning of the interior of the shell is convenient when the shell clamping shell stops working, the hardness of a concrete part of the solid waste is reduced, the crushing and the grinding are convenient, a telescopic infusion tube can automatically stretch along with the movement of a pressing boss, the fracture and the water leakage are prevented, the fault is avoided, the stable, the unstable condition of rocking is prevented.

Description

A kind of crusher for urban construction solid waste treatment

technical field

The invention relates to the technical field of crushers, in particular to a crusher for urban construction solid waste treatment.

Background technique

With the acceleration of urban construction, there are more and more urban construction wastes in our country. These construction wastes include steel bars, concrete, bricks, etc. If these construction wastes are not dealt with, it will not only pollute the urban environment, but also cause a certain waste of resources. , At present, crushers are commonly used to crush construction waste. This type of crusher has a wide variety of structures and types, but it cannot classify the waste, which causes great trouble to the processing. The metal cannot be sorted out, and the processing efficiency is not high. For example, The patent application publication number 201621281848.7 discloses a crusher for urban construction solid waste treatment. The steel shell is composed of a conical inlet at the upper part, a cylindrical part at the middle part, and a discharge part at the lower part. There are two outlets facing away from the lower end of the discharge part, one of which is a concrete outlet and the other is a metal outlet. The upper drum and the lower drum are arranged side by side in the cylindrical part of the steel shell. There are broken pieces densely distributed on the top, but during the use of the above patents, the crushing efficiency is not high, the sorting of metals is not accurate enough, and it is easy to miss.

For this reason, we provide a crusher for urban construction solid waste disposal.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the existing defects and provide a crusher for urban construction solid waste treatment. The rolling force on solid waste is gradually increased, which can increase the crushing efficiency of solid waste and facilitate the cleaning of the inside of the housing. Cleaning and repairing can effectively solve the problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a crusher for urban construction solid waste, comprising a base, a housing is provided on the upper side of the base, a control switch is provided on one side of the housing, and the The side of the base close to the shell is provided with more than six sets of support plates equidistant and symmetrically distributed, and the support plates are respectively connected to the shell and the base through bolts, and the lower side of the base is provided with more than six sets of columns symmetrically distributed , the side of the column far away from the base is provided with a fixing plate, and the eccentric position of the fixing plate is provided with more than four groups of fixing holes symmetrically distributed at equidistant angles, and the side of the housing far away from the base is provided with a A hopper, a discharge pipe is provided on the side of the housing close to the base and runs through the base, a first conveyor belt is provided on the side of the base close to the discharge pipe, a second conveyor belt is provided below the first conveyor belt, The side of the base close to the support plate is provided with more than four groups of connecting ribs symmetrically distributed, one end of the support rod is connected to the middle position of the upper side of the connection rib, and the other end of the support rod is connected to the top plate. The upper side of the top plate is provided with a water storage tank, and the two sides of the top plate close to the water storage tank are provided with two sets of triangular fixing frames symmetrically distributed. A water tank cover is provided, and one end of a water inlet pipe is connected to the side of the water storage tank close to the water tank cover, and the other end of the water inlet pipe is connected to an external water supply device, and a negative pressure suction pump is provided on the lower side of the top plate. One end of the infusion tube is connected to the liquid inlet of the negative pressure suction pump, and the other end of the infusion tube passes through the top plate to connect with the water storage tank; the liquid outlet of the negative pressure suction pump is connected to one end of the telescopic infusion tube. The other end of the retractable infusion tube is connected with a pressing boss, the base is provided with a motor seat on one side close to the housing, and a servo motor is provided on the upper side of the motor seat, and the servo motor is connected with the motor seat through bolts. The output shaft of the servo motor is connected to one end of the first rotating shaft through a coupling, the other end of the first rotating shaft passes through the housing and is connected to the housing through a bearing, and the inside of the housing is close to the first rotating shaft. One side of the shaft is provided with a second rotating shaft, both ends of the second rotating shaft are connected to the housing through bearings, and the output ends of the control switch are respectively electrically connected to the input ends of the servo motor and the negative pressure suction pump.

As a preferred technical solution of the present invention, guard plates are provided on both sides of the first conveyor belt, and a fixing ring is provided on the side of the guard plate close to the column, and the guard plate is connected to the column through the fixing ring.

As a preferred technical solution of the present invention, the middle position of the first conveyor belt is provided with symmetrical and evenly distributed sieve holes, and the side of the first conveyor belt close to the sieve holes is provided with symmetrical and evenly distributed positioning bosses.

As a preferred technical solution of the present invention, two groups of through grooves are arranged symmetrically on both sides of the housing, and the inside of the through grooves is connected with a side cover through a hinge, and the side cover is far away from the side of the housing. All have handles.

As a preferred technical solution of the present invention, a first gear is provided in the middle of one end of the first rotating shaft close to the housing, and a second gear is provided in the middle of the second rotating shaft near the first gear, The first gear meshes with the second gear.

As a preferred technical solution of the present invention, a gear protection cover is provided on the side of the housing close to the first gear and the second gear, and the gear protection cover is connected to the housing through bolts. The first rotating shaft and The second rotating shafts are all connected with the gear protective cover through bearings.

As a preferred technical solution of the present invention, a first roller is provided in the middle of the first rotating shaft, and a second roller is provided in the middle of the side of the second rotating shaft close to the first roller. The two ends of the rotating shaft close to the first drum are provided with two sets of protective plates symmetrically distributed, and the two ends of the second rotating shaft close to the second drum are provided with two sets of symmetrically distributed protective plates, and the outer sides of the protective plates are provided with The outer ring is fitted with a rolling connection between the outer rings.

As a preferred technical solution of the present invention, the outer sides of the first roller and the second roller are provided with more than twelve sets of arc-shaped rolling bosses distributed equiangularly and symmetrically, one of the arc-shaped rolling bosses One side is an arc surface, and the other side of the arc-shaped rolling boss forms an included angle of 90 degrees with the first roller and the second roller respectively.

As a preferred technical solution of the present invention, the side of the pressing boss close to the top plate is connected with two groups of symmetrically distributed electric telescopic rods, the end of the electric telescopic rods close to the pressing boss is provided with a spring, and the control switch The output terminal is electrically connected to the input terminal of the electric telescopic rod.

As a preferred technical solution of the present invention, evenly distributed water holes are provided on the side of the pressing boss close to the feed hopper, and the water holes communicate with the telescopic infusion tube.

Compared with prior art, the beneficial effect of the present invention is:

1. One side of the arc-shaped rolling boss is an arc surface, and the angle gradually increases. Through the rotation of the first roller and the second roller, the rolling pressure of the arc-shaped rolling boss on the solid waste is gradually increased, so as to avoid jamming When the situation occurs, the protective plates provided at both ends of the first drum and the second drum can prevent the solid waste in the middle of the first drum and the second drum from leaking to both sides through the outer ring provided on the outside, which is inconvenient to clean;

2. The side covers on both sides of the shell can be easily opened by the handle, which is convenient for cleaning the inside of the shell when the shell is jammed and stops working. Garbage is propelled to the rolling place of the first roller and the second roller to improve the crushing efficiency;

3. The leaking screen hole in the middle of the first conveyor belt can separate metal and other crushed concrete, and the crushed concrete enters the second conveyor belt below the first conveyor belt through the leaking screen hole, which is convenient for conveying the crushed concrete out for secondary processing. The guard plates on both sides of the first conveyor belt can prevent the metal from falling off from both sides. After stabilization, the positioning boss can fix the position of the metal, which is convenient for metal transportation and secondary processing;

4. The liquid inlet of the negative pressure suction pump passes the water in the water storage tank through the delivery pipe in turn through the telescopic infusion pipe and the water hole provided inside the pressing boss to add water to the solid waste inside the shell, reducing the solid waste. The hardness of the part is convenient for crushing and rolling, and the retractable infusion tube can automatically expand and contract with the movement of the pressing boss to prevent water leakage from breakage;

5. The gear protective cover can be used to prevent external dust and impurities from interfering with the meshing of the first gear and the second gear, to ensure the stability of the solid waste treatment process and to prevent failures. The support plate provided between the base and the shell can Ensure the stable connection between the base and the shell to prevent shaking and instability.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the structure of the front side of the present invention;

Fig. 3 is the left structure schematic diagram of the present invention;

Fig. 4 is a schematic diagram of the structure of the bottom side of the present invention;

Fig. 5 is a schematic diagram of a cross-sectional structure of the housing of the present invention.

In the figure: 1 base, 2 housing, 3 side cover, 4 handle, 5 support plate, 6 first conveyor belt, 7 column, 8 guard plate, 9 second conveyor belt, 10 fixing ring, 11 control switch, 12 pressing boss , 13 electric telescopic rod, 14 top plate, 15 water tank cover, 16 water storage tank, 17 water inlet pipe, 18 triangle fixed frame, 19 support rod, 20 gear protective cover, 21 fixed plate, 22 leakage screen hole, 23 positioning boss, 24 Connecting rib, 25 motor seat, 26 servo motor, 27 spring, 28 feed hopper, 29 negative pressure suction pump, 30 retractable infusion tube, 31 first gear, 32 second gear, 33 discharge pipe, 34 second rotation Axle, 35 outer rings, 36 second cylinders, 37 arc-shaped rolling bosses, 38 first rotating shafts, 39 first cylinders.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a crusher for urban construction solid waste treatment, including a base 1, a housing 2 is provided on the upper side of the base 1, and symmetrical There are two sets of distributed through grooves. The inside of the through grooves is connected with a side cover 3 through hinges, which is convenient for repairing and cleaning inside the housing 2. The side cover 3 away from the housing 2 is provided with a handle 4. One side of the housing 2 The side is provided with a control switch 11, and the side of the base 1 close to the shell 2 is provided with more than six sets of support plates 5 equidistant and symmetrically distributed, which are used for the fixed connection of the shell 2 and the base 1. The support plates 5 are respectively connected by bolts. It is connected with the shell 2 and the base 1, and the lower side of the base 1 is provided with more than six sets of columns 7 symmetrically distributed, and the side of the columns 7 away from the base 1 is provided with a fixing plate 21, and the eccentric positions of the fixing plates 21 are all equidistant. There are more than four groups of fixed holes distributed equiangularly and symmetrically. The side of the shell 2 away from the base 1 is provided with a feed hopper 28, and the side of the shell 2 close to the base 1 is provided with a discharge pipe 33 that runs through the base 1. A first conveyor belt 6 is provided on the side close to the discharge pipe 33, which is used for the transportation of metals in solid waste. The middle position of the first conveyor belt 6 is provided with symmetrical and evenly distributed leaking sieve holes 22, and the first conveyor belt 6 is close to the leaking sieve holes. One side of 22 is provided with the positioning boss 23 of symmetrical even distribution, and the both sides of the first conveyor belt 6 is provided with guard plate 8, and the side of guard plate 8 near column 7 is provided with fixing ring 10, and guard plate 8 passes through the fixing ring 10 Connected with the column 7, the second conveyor belt 9 is provided below the first conveyor belt 6, which is used to transport the dust in the fixed garbage, and the side of the base 1 near the support plate 5 is provided with more than four groups of symmetrically distributed connecting ribs 24. The upper middle position of rib 24 is all connected with an end of support bar 19, and the other end of support bar 19 is connected with top plate 14, and the upper side of top plate 14 is provided with water storage tank 16, adds water to solid waste and is convenient to crushing, and top plate 14 is close to Both sides of the water storage tank 16 are provided with two sets of triangular fixed mounts 18 symmetrically distributed, and the triangular fixed mounts 18 are connected with the water storage tank 16 by hexagonal bolts. The upper side of the water storage tank 16 is provided with a water tank cover 15, and the water storage tank 16 is close to the water tank cover. One side of 15 is connected with one end of water inlet pipe 17, and the other end of water inlet pipe 17 is connected with external water supply equipment, and the underside of top plate 14 is provided with negative pressure suction pump 29, and the liquid inlet of negative pressure suction pump 29 is connected with infusion tube One end of the infusion tube, the other end of the infusion tube runs through the top plate 14 and is connected with the water storage tank 16, the liquid outlet of the negative pressure suction pump 29 is connected with one end of the telescopic infusion tube 30, and the other end of the telescopic infusion tube 30 is connected with the pressing boss 12 The side of the pressing boss 12 close to the top plate 14 is connected with two groups of symmetrically distributed electric telescopic rods 13, the end of the electric telescopic rod 13 near the pressing boss 12 is provided with a spring 27, and the output end of the control switch 11 is electrically connected to the electric telescopic rod 13, the side of the pressing boss 12 close to the feed hopper 28 is provided with uniformly distributed water holes, the water holes communicate with the telescopic infusion tube 30, and the side of the base 1 close to the housing 2 is provided with a motor Seat 25, the upper side of motor seat 25 is provided with servo motor 26, and servo motor 26 is connected with motor seat 25 by bolt. Then, the output shaft of the servo motor 26 is connected to one end of the first rotating shaft 38 through a coupling, and the other end of the first rotating shaft 38 passes through the housing 2 and is connected to the housing 2 through a bearing. The inside of the housing 2 is close to the second One side of a rotating shaft 38 is provided with a second rotating shaft 34, the first rotating shaft 38 is provided with a first gear 31 near the middle of one end of the housing 2, and the second rotating shaft 34 is located near the middle of one side of the first gear 31. There is a second gear 32, the first gear 31 and the second gear 32 are in gear engagement, and the side of the housing 2 close to the first gear 31 and the second gear 32 is provided with a gear protective cover 20, and the gear protective cover 20 is connected to the shell through bolts. Body 2 is connected, the first rotating shaft 38 and the second rotating shaft 34 are connected with the gear guard cover 20 through bearings, the middle position of the first rotating shaft 38 is provided with a first roller 39, and the second rotating shaft 34 is close to the first roller 39 A second roller 36 is provided in the middle of one side of the first rotating shaft 38, and two sets of protective plates are arranged symmetrically distributed near the two ends of the first rotating shaft 39 to prevent solid waste from passing through the first roller 39 and the second roller 36. The two ends of the second rotating shaft 34 near the second roller 36 are provided with two sets of protective plates symmetrically distributed, and the outer side of the protective plate is provided with an outer ring 35, and the outer rings 35 are connected by rolling, and the first roller 39 and the outside of the second cylinder 36 are all provided with more than twelve groups of arc-shaped rolling bosses 37 equiangularly symmetrically distributed, and one side of the arc-shaped rolling bosses 37 is an arc surface, which can be Gradually increase the rolling force on the solid waste. The other side of the arc-shaped rolling boss 37 forms an angle of 90 degrees with the first roller 39 and the second roller 36 respectively. Both ends of the second rotating shaft 34 pass through the bearings. Connected to the housing 2, the output end of the control switch 11 is electrically connected to the input end of the servo motor 26 and the negative pressure suction pump 29 respectively.

The mode that control switch 11 controls electric expansion link 13, servomotor 26 and negative pressure suction pump 29 adopts prior art.

When in use: the column 7 is placed away from the fixed plate 21 provided on the base 1 on the level ground. After placing it, it is fixedly connected to the ground through the hexagonal bolt and the fixed hole provided at the eccentric position of the fixed plate 21, and the solid waste is fed through the The bucket 28 is sent into the inside of the housing 2. At this time, the servo motor 26 is controlled by the control switch 11. The output shaft of the servo motor 26 rotates to drive the connected first rotating shaft 38 to rotate, and the rotation of the first rotating shaft 38 drives the intermediate position. The first gear 31 and the first roller 39 rotate, and the first gear 31 rotates to drive the second gear 32, which is meshed with one side of the gear, to rotate, and the second gear 32 rotates to drive the second rotation shaft 34 provided in the middle position to rotate, and the second rotation The rotation of the shaft 34 drives the rotation of the second roller 36 provided in the middle position, and the first roller 39 and the second roller 36 rotate relative to each other to crush and crush the solid waste through the arc-shaped rolling bosses 37 evenly distributed on the outside. , the negative pressure suction pump 29 and the electric telescopic rod 13 can be sequentially controlled to be opened by the control switch 11, the liquid inlet of the negative pressure suction pump 29 passes the water in the water storage tank 16 through the telescopic infusion tube 30 and the pressing boss 12 through the infusion tube The water hole provided inside adds water to the housing 2, and then pushes the connected pressing boss 12 through the electric telescopic rod 13 to push the solid waste between the first drum 39 and the second drum 36, so as to facilitate the removal of solid waste. crushing treatment, the crushed garbage enters the first conveyor belt 6 provided below through the discharge pipe 33, and the first conveyor belt 6 enters the second conveyor belt 9 provided below through the leakage screen hole 22, and the dust in the garbage The metal remains, and the positioning boss 23 can position the metal to prevent slippage.

In the present invention 1, one side of the arc-shaped rolling boss 37 is an arc surface, and the angle gradually increases. Through the rotation of the first roller 39 and the second roller 36, the rolling force of the arc-shaped rolling boss 37 on solid waste Gradually strengthen, so as to avoid the situation of jamming, the protective plates provided at the two ends of the first roller 39 and the second roller 36 can prevent the solid waste in the middle position of the first roller 39 and the second roller 36 through the outer ring 35 provided on the outside It leaks to both sides, which is inconvenient to clean;

2. The side cover 3 provided on both sides of the housing 2 can be easily opened by the handle 4, which is convenient for cleaning the inside of the housing when the housing 2 is stuck and stops working. The conical design of the feeding hopper 28 facilitates the entry and cooperation of solid waste Pressing the boss 12 pushes the solid waste to the place where the first roller 39 and the second roller 36 are crushed to improve the crushing efficiency;

3. The leaking sieve hole 22 provided in the middle of the first conveyor belt 6 can separate metal from other broken concrete, and the broken concrete enters the second conveyor belt 9 below the first conveyor belt 6 through the leaky sieve hole 22, so that the broken concrete can be transported out. For secondary processing, the guard plates 8 provided on both sides of the first conveyor belt 6 can prevent the metal from falling off from both sides. After stabilization, the positioning boss 23 can fix the position of the metal, which is convenient for metal transportation and secondary processing;

4. The liquid inlet of the negative pressure suction pump 29 passes the water in the water storage tank 16 through the delivery pipe in turn through the telescopic infusion pipe 30 and the water hole provided inside the pressing boss 12 to add water to the solid waste inside the housing 2 , reduce the hardness of the concrete part of the solid waste, which is convenient for crushing and rolling, and the telescopic infusion tube 30 can automatically expand and contract with the movement of the pressing boss 12, so as to prevent water leakage from breaking;

5. The gear protective cover 20 can be used to prevent external dust and impurities from interfering with the meshing of the first gear 31 and the second gear 32, to ensure the stability of the solid waste treatment process and to prevent malfunctions. Some support plates 5 can ensure the stable connection between the base 1 and the housing 2, preventing shaking and instability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. a kind of urban architecture solid refuse processing disintegrating machine, including base（1）, it is characterised in that：The base（1）It is upper Side is provided with housing（2）, the housing（2）Side be provided with controlling switch（11）, the base（1）Close to housing（2）Side Provided with equidistant six groups of symmetrical plates supported above（5）, the supporting plate（5）Pass through bolt and housing respectively（2）And base （1）Connection, the base（1）Downside be provided with symmetrical six groups with upper pillar stand（7）, the column（7）Away from base（1） Side be provided with fixed plate（21）, the fixed plate（21）Eccentric position be equipped with equidistant angularly symmetrical four groups with Upper fixing hole, the housing（2）Remote base（1）Side be provided with feed hopper（28）, the housing（2）Close to base（1） Side be provided with discharge pipe（33）And run through base（1）, the base（1）Close to discharge pipe（33）Side be provided with first Conveyer belt（6）, first conveyer belt（6）Lower section be provided with the second conveyer belt（9）, the base（1）Close to supporting plate（5）'s Side connects rib provided with symmetrical more than four groups（24）, the connection rib（24）Upside centre position be respectively connected with support Bar（19）One end, the support bar（19）The other end be connected with top plate（14）, the top plate（14）Upside be provided with water storage Case（16）, the top plate（14）Close to storage tank（16）Both sides be provided with two group of three symmetrical corner steady（18）, it is described Three corner steadies（18）Pass through hex bolts and storage tank（16）Connection, the storage tank（16）Upside be provided with tank lid （15）, the storage tank（16）Close to tank lid（15）Side be connected with water inlet pipe（17）One end, the water inlet pipe（17） The other end be connected with outside supply equipment, the top plate（14）Downside be provided with vacuum suction pump（29）, the vacuum suction Pump（29）Inlet be connected with one end of woven hose, the other end of the woven hose runs through top plate（14）With storage tank（16）Even Connect, the vacuum suction pump（29）Liquid outlet be connected with scalable woven hose（30）One end, the scalable woven hose （30）The other end be connected with pressing boss（12）, the base（1）Close to housing（2）Side be provided with motor cabinet（25）, institute State motor cabinet（25）Upside be provided with servomotor（26）, the servomotor（26）Pass through bolt and motor cabinet（25）Connection, The servomotor（26）Output shaft the first rotary shaft is connected with by shaft coupling（38）One end, first rotary shaft （38）The other end run through housing（2）And pass through bearing and housing（2）Connection, the housing（2）Inside close to first rotate Axle（38）Side be provided with the second rotary shaft（34）, second rotary shaft（34）Both ends pass through bearing and housing（2）Even Connect, the controlling switch（11）Output end be electrically connected servomotor（26）With vacuum suction pump（29）Input.

A kind of 2. urban architecture solid refuse processing disintegrating machine according to claim 1, it is characterised in that：Described first Conveyer belt（6）Both sides be provided with backplate（8）, the backplate（8）Close to column（7）Side be provided with retainer ring（10）, the shield Plate（8）Pass through retainer ring（10）With column（7）Connection.

A kind of 3. urban architecture solid refuse processing disintegrating machine according to claim 1, it is characterised in that：Described first Conveyer belt（6）Centre position be provided with the leakage sieve aperture that is symmetrically and evenly distributed（22）, first conveyer belt（6）Close to leakage sieve aperture （22）Side be provided with the positioning boss that is symmetrically and evenly distributed（23）.

A kind of 4. urban architecture solid refuse processing disintegrating machine according to claim 1, it is characterised in that：The housing （2）Both sides be provided with two groups of symmetrical grooves, the inside of the groove is connected through the hinge and has side cover（3）, the side cover （3）Away from housing（2）Side be equipped with handle（4）.

A kind of 5. urban architecture solid refuse processing disintegrating machine according to claim 1, it is characterised in that：Described first Rotary shaft（38）Close to housing（2）One end centre position be provided with first gear（31）, second rotary shaft（34）Close to the One gear（31）Side centre position be provided with second gear（32）, the first gear（31）And second gear（32）Gear is nibbled Close.

A kind of 6. urban architecture solid refuse processing disintegrating machine according to claim 5, it is characterised in that：The housing （2）Close to first gear（31）And second gear（32）Side be provided with gear protective cover（20）, the gear protective cover（20） Pass through bolt and housing（2）Connection, first rotary shaft（38）With the second rotary shaft（34）Protected by bearing and gear Lid（20）Connection.

A kind of 7. urban architecture solid refuse processing disintegrating machine according to claim 1, it is characterised in that：Described first Rotary shaft（38）Centre position be provided with the first roller（39）, second rotary shaft（34）Close to the first roller（39）Side Centre position is provided with second tin roller（36）, first rotary shaft（38）Close to the first roller（39）Both ends be provided with it is symmetrical Two groups of protective plates, second rotary shaft（34）Close to second tin roller（36）Both ends be provided with two groups of symmetrical protection Plate, the outside of the protective plate are provided with outer collar（35）, the outer collar（35）Between coordinate roll connection.

A kind of 8. urban architecture solid refuse processing disintegrating machine according to claim 7, it is characterised in that：Described first Roller（39）And second tin roller（36）Outside be equipped with more than 12 groups angularly symmetrical arcs and roll boss（37）, The arc rolls boss（37）Side be cambered surface, the arc rolls boss（37）Opposite side respectively with the first roller （39）And second tin roller（36）In 90 degree of angles；The pressing boss（12）Close to top plate（14）Side be connected with symmetrical point Two groups of electric expansion bars of cloth（13）, the electric expansion bar（13）Close to pressing boss（12）One end be provided with spring（27）, The controlling switch（11）Output end electrical connection electric expansion bar（13）Input；The pressing boss（12）Close to enter Hopper（28）Side be provided with equally distributed limbers, the limbers and scalable woven hose（30）Connection.

9. a kind of application method of urban architecture solid refuse processing disintegrating machine according to claim 7, its feature exist In：Column 7 is placed on level ground away from the fixed plate 21 that base 1 is provided with, and after placement, passes through hex bolts and fixed plate The fixing hole that 21 eccentric positions are provided with is fixedly connected with the ground, and solid refuse is sent into the inside of housing 2 by feed hopper 28, this When pass through the control of controlling switch 11 and open servomotor 26, the output shaft rotation of servomotor 26 drives the first rotary shaft of connection 38 rotate, and the first rotary shaft 38 rotates the roller 39 of first gear 31 and first for driving centre position to be provided with and rotated, first gear 31, which rotate the second gear 32 for driving side gear to engage, rotates, and second gear 32 rotates drive centre position to be provided with second turn Moving axis 34 rotates, and the second rotary shaft 34 rotates the second tin roller 36 for driving centre position to be provided with and rotated, the first roller 39 and second Roller 36, which relatively rotates solid refuse, rolls that boss 37 is broken to roll by the equally distributed arc in outside, in roller compaction process In, it can successively be controlled by controlling switch 11 and open vacuum suction pump 29 and electric expansion bar 13, the feed liquor of vacuum suction pump 29 The limbers that water inside storage tank 16 is provided with by mouth by woven hose by scalable woven hose 30 and the inside of pressing boss 12 To being carried out in housing 2 plus water, then by the flexible pressing boss 12 for promoting connection of electric expansion bar 13 by solid refuse to the Promoted between one roller 39 and second tin roller 36, be easy to the break process to solid refuse, the rubbish after crushing passes through discharge nozzle Road 33 enters the first conveyer belt 6 that lower section is provided with, and the first conveyer belt 6 is set the entrance such as caused dust lower section by leaking sieve aperture 22 The second conveyer belt 9 having, the metal in rubbish leave, and positioning boss 23 can position to metal, prevent from slipping.