CN216397029U

CN216397029U - Concrete aggregate processing device

Info

Publication number: CN216397029U
Application number: CN202122893379.1U
Authority: CN
Inventors: 刘建平
Original assignee: Xinjiang Green Zhuyuan Environmental Protection Building Materials Co ltd
Current assignee: Xinjiang Green Zhuyuan Environmental Protection Building Materials Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-29
Anticipated expiration: 2031-11-23

Abstract

The application provides a processingequipment for concrete aggregate belongs to concrete aggregate processing technology field. The processing device for the concrete aggregate comprises an aggregate screening component and a cleaning component. Aggregate screening subassembly includes the casing, partition plate and sieve I and sieve II and stirring piece, the partition plate is connected to top in the casing, sieve I is connected to between partition plate and the shells inner wall, sieve III that the slope set up is installed to the lower wall in the casing, sieve II is connected to between III tail ends of sieve and the casing lower wall opposite side, the stirring piece is installed outside the casing top and its stirring structure is deep to inside, vibrating motor is installed to the casing outer wall, it includes drainage pipe and a plurality of shower nozzle to wash the subassembly. In the application, the situation that the thick and thin aggregates are respectively screened to two screening structures which are placed up and down to be superposed and cleaned in the aggregate screening and cleaning process in the prior art and the cleaning effect is not good is changed.

Description

Concrete aggregate processing device

Technical Field

The application relates to the field of concrete aggregate processing, in particular to a processing device for concrete aggregate.

Background

Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate refers to pebbles, broken stones and the like, the fine aggregate refers to natural sand, artificial sand and the like, the coarse aggregate is divided into coarse aggregate and fine aggregate, a cleaning device is usually adopted for aggregate processing, and silt and dust on the surface of the aggregate are removed by the cleaning device, so that the safety and the stability of the quality of a building structure are improved.

Aggregate belt cleaning device among the correlation technique can cooperate screening structure usually, screening structure sets up to the different sieve in two apertures, the great sieve in aperture is placed directly over the less sieve in aperture, can be with the less sieve in aperture whereabouts to aperture after the great sieve screening in aperture, and wash and spray the structure setting directly over the great sieve in aperture, however, above-mentioned design makes the clear water spray the structure and directly sprays towards the sieve on upper portion, make silt and dust impurity drenched and take the less aggregate of less and fall to aperture in the lump in succession on the less sieve in aperture, and the clear water that is located upper portion sprays the structure and is not convenient for directly effectively wash the aggregate on the less sieve in aperture fast, and then make aggregate cleaning efficiency not good enough.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the above deficiency, the application provides a processingequipment for concrete aggregate, aims at improving the not good enough problem of aggregate cleaning efficiency among the correlation technique.

The embodiment of the application provides a processingequipment for concrete aggregate, including aggregate screening subassembly and washing subassembly.

The aggregate screening component comprises a shell, a partition plate, a sieve plate I, a sieve plate II and a stirring piece, wherein the partition plate is connected to the inner top of the shell, the sieve plate I is connected between the partition plate and one side of the inner upper wall of the shell, the sieve plate III which is obliquely arranged is installed on the inner lower wall of the shell, the sieve plate II is connected between the tail end of the sieve plate III and the other side of the inner lower wall of the shell, the stirring piece is installed on the outer top of the shell, a stirring structure of the stirring piece penetrates into the outer top of the shell and stirs aggregates on the upper portions of the sieve plate I and the sieve plate II, one side, located above the sieve plate I, of the top wall of the shell is communicated with a feed hopper, the outer wall of the shell is further provided with a vibration motor, the cleaning component comprises a water drainage pipeline and a plurality of spray heads in a shape like the Chinese character 'hui', the drainage pipeline is installed on the top of the shell, and all the spray heads are uniformly communicated with the lower side wall of the drainage pipeline and extend into the shell, all the spraying directions of the spray heads respectively face the sieve plate I and the sieve plate II, the water discharge pipeline is communicated with an external water supply pipeline, and the water supply pipeline is provided with a booster pump.

In the implementation process, the sieve plate I, the sieve plate II and the sieve plate III are matched with an external vibrating motor and a stirring piece, so that thick aggregate and thin aggregate can be classified quickly and stay on the upper portions of the sieve plate I and the sieve plate II respectively, the thick aggregate and the thin aggregate can be directly contacted with water sprayed by the spray heads, the thick aggregate and the thin aggregate can be increased in area of direct contact with clear water through the washing matching of the zigzag drainage pipeline and the plurality of spray heads, the aggregates can be turned over or turned over continuously by the washed aggregates on the upper portions of the sieve plate I and the sieve plate II through the matching of the stirring piece and the vibrating motor in the process of washing the aggregates, and the cleaning effect of the thick aggregate and the thin aggregate is further enhanced.

In a specific embodiment, the stirring part comprises a servo motor, two stirring main shafts, two gear discs and a plurality of stirring branches.

In a specific embodiment, the stirring main shafts and the stirring branches form a stirring structure of the stirring piece, the two stirring main shafts are respectively and rotatably connected with two sides of the top of the shell, all the stirring branches are connected to the outer walls of the corresponding stirring main shafts at equal intervals, and the two stirring main shafts are matched with the corresponding stirring branches to respectively stir the aggregates on two sides of the partition plate.

In the implementation process, the stirring structure formed by the stirring main shaft and the corresponding stirring branches can be used for differently stirring or agitating the aggregates on the upper parts of the sieve plate I and the sieve plate II by means of the driving force of the servo motor, so that the grading of the aggregates is accelerated, and the cleaning efficiency of the aggregates is accelerated.

In a specific embodiment, the two gear disks are respectively and fixedly connected to the tops of the outer walls of the corresponding stirring main shafts, and gear belts meshed with the two gear disks are further in transmission connection between the two gear disks.

In the implementation process, the two gear discs can synchronously rotate by means of the gear belt, and the two stirring main shafts can synchronously stir or turn the aggregate indirectly.

In a specific embodiment, the output end of the servo motor is connected with the top end of one of the stirring spindles, and the servo motor is installed on the top of the shell.

In the implementation process, a motor frame is installed on the outer wall of the servo motor, the motor frame is fixed to the top of the shell through screws, the servo motor is fixed to the top end of one of the stirring main shafts through a coupler, and the stirring structure formed by the stirring main shafts and the corresponding stirring branches can be rotated by the servo motor, so that the servo motor can become one of power sources for lifting aggregate grading and cleaning.

In a specific embodiment, the bottom side wall of the housing is open to the outside.

In a specific embodiment, casing both sides wall still all communicates there is row material spare, two row material spare all includes row material pipeline and electric putter I and closure plate, two arrange the material pipeline communicate respectively to casing both sides wall, just arrange material pipeline inner wall width with shells inner wall width is the same, one of them row material pipeline with the interior bottom of the one end of casing contact with I upper surface of sieve is located same side, the other one arrange the material pipeline with the interior bottom of the one end of casing contact with II upper surface of sieve are located same side.

In a specific implementation scheme, the fixed end and the movable end of the electric push rod I are respectively connected with the shell and the blocking plate, a drawing opening matched with the drawing opening of the blocking plate is formed in the upper end, close to the shell, of the discharging pipeline, and the blocking plate is movably blocked in the discharging pipeline under the driving of the electric push rod I.

In the implementation process, the corresponding plugging plates are driven to move up and down by means of the two electric push rods I, so that the corresponding drawing openings can be penetrated to plug the corresponding discharge pipelines, and the probability of leakage of aggregates from the discharge pipelines in grading and cleaning is reduced.

In a specific embodiment, the processing device for the concrete aggregate further comprises a base adjusting piece, wherein the base adjusting piece comprises a base and a movable seat, and a rubber cushion pad is connected to the bottom of the base.

In the implementation process, the rubber buffer cushion is fixed at the bottom of the base by strong glue, and the rubber buffer cushion has elastic buffering force, so that the influence of vibration of the upper part of the base on the ground or surrounding equipment can be reduced.

In a specific embodiment, one side of the upper surface of the base is connected with supporting rods in pairs, the tail ends of the supporting rods are hinged to one side of the bottom of the movable seat, the other side of the upper surface of the base is hinged with two electric push rods II in pairs, and the movable ends of the two electric push rods II are hinged to the lower surface of the movable seat.

In the above-mentioned realization process, the cooperation that utilizes electric putter II and branch can directly adjust the slope degree of sliding seat, adjusts the state to the height in the right side with the sliding seat when the row's of needs open the right side material pipeline for the row's of right side material pipeline is arranged, adjusts the state to the height in the right side left side low with the sliding seat when the left row's of needs material pipeline is opened to needs, makes the left row's of material pipeline arrange the material.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural view of a processing apparatus for concrete aggregate according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the movable seat of fig. 1 after being tilted according to an embodiment of the present disclosure;

fig. 3 is a second schematic structural view of the movable seat of fig. 1 after being tilted according to the present embodiment;

FIG. 4 is a schematic illustration of a configuration of an aggregate screen assembly according to an embodiment of the present application;

FIG. 5 is a schematic diagram of the external structure of FIG. 4 according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram illustrating a positional relationship between a drain pipe and a shower head according to an embodiment of the present disclosure.

In the figure: 10-an aggregate screening assembly; 110-a housing; 120-dividing the plate; 130-sieve plate I; 140-screen deck II; 150-a stirring member; 151-servo motor; 152-stirring main shaft; 153-gear disc; 154-stirring branch; 155-gear belt; 160-Sieve plate III; 170-a feed hopper; 180-a vibration motor; 190-discharge member; 191-a discharge pipe; 192-electric push rod I; 193-plugging plate; 20-cleaning the assembly; 210-a water drain pipeline; 220-a spray head; 30-a base layer conditioner; 310-a base; 320-a movable seat; 330-electric push rod II.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a processing apparatus for concrete aggregate, which includes an aggregate screening assembly 10 and a cleaning assembly 20.

The aggregate screening component 10 changes the situation that the cleaning effect is poor because the coarse aggregate and the fine aggregate are respectively screened to the two screening structures which are arranged up and down for superposition cleaning in the previous aggregate screening and cleaning process; the cleaning assembly 20 can make the clear water directly contact with the coarse and fine aggregates in a wider area, and the cleaning efficiency is improved.

Referring to fig. 1, 2, 3, 4 and 5, the aggregate screening assembly 10 includes a housing 110, a partition plate 120, a first screen plate 130, a second screen plate 140 and a stirring member 150, wherein the partition plate 120 is connected to the top of the housing 110 by screws, the first screen plate 130 is connected between the partition plate 120 and one side of the inner upper wall of the housing 110 by screws, the lower wall of the housing 110 is provided with a screen plate iii 160 which is obliquely arranged by screws, the second screen plate 140 is connected between the tail end of the screen plate iii 160 and the other side of the inner lower wall of the housing 110 by screws, and the bottom side wall of the housing 110 is outwardly open, wherein two sides of the bottom of the housing 110 are both connected with vertical plates by screws, and the bottom ends of the two vertical plates are respectively connected with two sides of the upper surface of the movable base 320 by screws. Stirring piece 150 installs at the outer top of casing 110 and its stirring structure deepens to its inside aggregate realization stirring to I130 of sieve and II 140 upper portions of sieve respectively, one side intercommunication that the casing 110 roof is located I130 of sieve top has feeder hopper 170, the casing 110 outer wall still has vibrating motor 180 through the mounting screw, it still needs to explain, casing 110 front side is opened and is equipped with the access hole, there is the access door through hinged joint on the access hole, the convenience is cleared up I130 of sieve and III 160 of sieve and II 140 of sieve, reduce its condition of taking place to block up.

In this embodiment, the stirring part 150 includes a servo motor 151, two stirring main shafts 152, two gear discs 153 and a plurality of stirring branches 154, the stirring main shafts 152 and the stirring branches 154 constitute the stirring structure of the stirring part 150, the two stirring main shafts 152 are respectively connected with the two sides of the top of the housing 110 in a rotating manner, specifically, bearings are respectively embedded in the two sides of the top of the housing 110, and the two stirring main shafts 152 are respectively designed to be in interference fit with corresponding bearing inner rings. All the stirring branches 154 are equidistantly connected to the outer walls of the corresponding stirring main shafts 152 through screws, the two stirring main shafts 152 are matched with the corresponding stirring branches 154 to stir the aggregates on the two sides of the partition plate 120 respectively, and the stirring structure formed by the stirring main shafts 152 and the corresponding stirring branches 154 can carry out different turning or stirring on the aggregates on the upper parts of the sieve plates I130 and II 140 by means of the driving force of the servo motor 151, so that the aggregate grading is accelerated, and the aggregate cleaning efficiency is accelerated.

Two toothed disc 153 are fixed welding respectively to the outer wall top of the stirring main shaft 152 that corresponds, and it is connected with the gear area 155 rather than two intermeshing still to be common transmission between two toothed disc 153, and wherein, can make two toothed disc 153 rotate in step with the help of gear area 155, and indirect two stirring main shafts 152 of messenger can stir or turn the aggregate in step. The output end of servo motor 151 is connected with one of them stirring main shaft 152 top, and servo motor 151 installs on casing 110 top, wherein, servo motor 151 outer wall installs the motor frame, the motor frame is fixed with casing 110 top through the screw, servo motor 151 is fixed with one of them stirring main shaft 152 top through the shaft coupling, utilize servo motor 151 can have by stirring main shaft 152 and the stirring structure that stirring branch 154 that corresponds constitutes and rotate, thereby can become one of them power supply that promotes aggregate grading and cleaning work.

In this embodiment, two side walls of the housing 110 are further communicated with the discharging members 190, each of the two discharging members 190 includes a discharging pipe 191, an electric push rod i 192 and a blocking plate 193, the two discharging pipes 191 are respectively communicated with two side walls of the housing 110, the width of the inner wall of each discharging pipe 191 is the same as that of the inner wall of the housing 110, the inner bottom of one end of one discharging pipe 191 contacting the housing 110 is located on the same plane as the upper surface of the sieve plate i 130, the inner bottom of the other end of the other discharging pipe 191 contacting the housing 110 is located on the same plane as the upper surface of the sieve plate ii 140, the fixed end and the movable end of the electric push rod i 192 are respectively connected with the housing 110 and the blocking plate 193 through screws, the upper end of the discharging pipe 191 close to the housing 110 is provided with a drawing port adapted to the blocking plate 193 in a drawing manner, the blocking plate 193 is movably blocked in the discharging pipe 191 under the driving of the electric push rod i 192, wherein, the two electric push rods I192 are used for driving the corresponding blocking plates 193 to move up and down, so that the corresponding discharging pipelines 191 can be blocked by penetrating through the corresponding drawing openings, and the probability of leakage of aggregates from the discharging pipelines 191 in the grading and cleaning processes is reduced.

Referring to fig. 1 and 6, the cleaning assembly 20 includes a "return" shaped water discharge pipe 210 and a plurality of nozzles 220, the water discharge pipe 210 is installed on the top of the casing 110, all the nozzles 220 are uniformly communicated to the lower side wall of the water discharge pipe 210 and extend into the casing 110, the spraying directions of all the nozzles 220 respectively face the sieve plate i 130 and the sieve plate ii 140, the water discharge pipe 210 is further communicated with an external water supply pipe, and the water supply pipe is provided with a booster pump.

Referring to fig. 1, 2 and 3, the processing device for concrete aggregate further comprises a base layer adjusting member 30, wherein the base layer adjusting member 30 comprises a base 310 and a movable seat 320, a rubber cushion is connected to the bottom of the base 310, the rubber cushion is fixed to the bottom of the base 310 by strong glue, and the rubber cushion has elastic buffering power, so that the influence of vibration on the upper portion of the base 310 on the ground or surrounding equipment can be reduced.

There is branch base 310 upper surface one side in pairs through bolted connection, the branch end all articulates in movable seat 320 bottom one side through the round pin axle, base 310 upper surface opposite side has two electric putter II 330 through the round pin axle is articulated in pairs, the expansion end of two electric putter II 330 all articulates with the lower surface of movable seat 320, wherein, the cooperation that utilizes electric putter II 330 and branch can directly adjust the inclination of movable seat 320, the flexible stroke of the flexible end of electric putter II 330 is set for prior art, do not continue to describe here again, adjust movable seat 320 to the state of high left low right when the row material pipeline 191 on right side need be opened, make row material pipeline 191 on right side arrange the material, adjust movable seat 320 to the state of high right left low left when left row material pipeline 191 needs to be opened, make left row material pipeline 191 arrange the material.

The working principle of the processing device for the concrete aggregate is as follows:

starting a vibration motor 180 and a servo motor 151, firstly putting aggregate into a shell 110 through a feed hopper 170, enabling the aggregate falling into the shell 110 to fall onto a sieve plate I130 in advance, stirring the aggregate on the sieve plate I130 by using a stirring structure formed by two groups of stirring main shafts 152 and stirring branches 154 indirectly driven by the servo motor 151, accelerating the vibration classification of the aggregates with different specifications, enabling the thicker aggregate to continuously stay on the sieve plate I130 for subsequent cleaning, enabling the thinner aggregate and part of silt to continuously fall onto a sieve plate III 160 right below the sieve plate I130 through the sieve plate I130, enabling the silt to continuously fall downwards through the sieve plate III 160 under the action of vibration force, enabling the thinner aggregate which cannot penetrate through the sieve plate III 160 to roll towards the right to the upper part of a sieve plate II 140, enabling the thicker aggregate and the thinner aggregate to respectively fall onto the upper surfaces of the sieve plate I130 and the sieve plate II 140, and then starting an external booster pump to pump external clean water into a water drainage pipeline 210 in a shape like the shape like 'hui', and all the spray heads 220 communicated with the bottoms of the return-shaped drainage pipelines 210 uniformly spray clean water to flush aggregate on the sieve plates I130 and II 140, and clean silt attached to the surfaces of the aggregate, and the cleaning effect of thicker and thinner aggregate can be improved by the aid of the stirring structure and the vibration motor 180 in the cleaning process, after the cleaning is finished, the booster pump, the vibration motor 180 and the servo motor 151 are closed, the electric push rod I192 on the right side is used for driving the corresponding blocking plate 193 to move upwards to enable the discharge pipeline 191 on the right side to be communicated with the outside, the electric push rod II 330 is used for adjusting the shell 110 to be in a state of high left and low right, so that the thinner aggregate moves towards the discharge pipeline 191 on the right side from the sieve plate III 160 and is discharged to an external accommodating structure through the discharge pipeline 191 on the right side, and the electric push rod I193 on the left side is used for driving the corresponding blocking plate to move upwards, make left side discharge pipe 191 communicate the external world, reuse electric putter II 330 with casing 110 adjust to the state of high left side in the right side for relatively fine aggregate moves in from sieve III 160 towards left side discharge pipe 191, and discharges to in the outside holding structure through left side discharge pipe 191.

It should be noted that the specific model specifications of the rubber cushion, the sieve plate i 130, the sieve plate ii 140, the sieve plate iii 160, the servo motor 151, the vibration motor 180, the electric push rod i 192, and the electric push rod ii 330 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the servo motor 151, the vibration motor 180, the electric push rod i 192 and the electric push rod ii 330 will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A processing device for concrete aggregate is characterized by comprising

The aggregate screening assembly (10) comprises a shell (110), a partition plate (120), a screen plate I (130), a screen plate II (140) and a stirring piece (150), wherein the partition plate (120) is connected to the inner top of the shell (110), the screen plate I (130) is connected between the partition plate (120) and one side of the inner upper wall of the shell (110), the screen plate III (160) which is obliquely arranged is installed on the inner lower wall of the shell (110), the screen plate II (140) is connected between the tail end of the screen plate III (160) and the other side of the inner lower wall of the shell (110), the stirring piece (150) is installed on the outer top of the shell (110), the stirring structure of the stirring piece is deep into the stirring structure of the stirring piece, the stirring structure of the aggregate on the upper portions of the screen plate I (130) and the screen plate II (140) is respectively realized, and one side, positioned above the screen plate I (130), of the top wall of the shell (110) is communicated with a feed hopper (170), the outer wall of the shell (110) is also provided with a vibration motor (180);

cleaning assembly (20), cleaning assembly (20) including drainage pipe (210) and a plurality of shower nozzle (220) of "returning" font, drainage pipe (210) are installed casing (110) top, all shower nozzle (220) evenly communicate to drainage pipe (210) low lateral wall and all run through extend to inside casing (110), all the direction of spraying of shower nozzle (220) is respectively towards sieve I (130) with sieve II (140), drainage pipe (210) still communicate with external water supply pipe, the water supply pipe is last to have the booster pump.

2. The processing device for concrete aggregate according to claim 1, wherein the stirring member (150) comprises a servo motor (151), two stirring main shafts (152) and two gear discs (153) and a plurality of stirring branches (154).

3. The processing device for concrete aggregate according to claim 2, characterized in that the stirring main shafts (152) and the stirring branches (154) constitute a stirring structure of the stirring member (150), two stirring main shafts (152) are respectively and rotatably connected with two sides of the top of the shell (110), all the stirring branches (154) are connected to the outer wall of the corresponding stirring main shafts (152) at equal intervals, and the two stirring main shafts (152) are matched with the corresponding stirring branches (154) to respectively stir the aggregate on two sides of the dividing plate (120).

4. The processing device for the concrete aggregate according to claim 3, wherein the two gear discs (153) are fixedly connected to the top of the outer wall of the corresponding stirring main shaft (152), and gear belts (155) meshed with the two gear discs are connected between the two gear discs (153) in a transmission manner.

5. A processing apparatus for concrete aggregate according to claim 4, wherein the output end of said servo motor (151) is connected to the top end of one of said mixing spindles (152), and said servo motor (151) is installed on the top of said housing (110).

6. A concrete aggregate processing apparatus as set forth in claim 1 wherein said bottom side wall of said housing (110) is outwardly open.

7. The processing device for the concrete aggregate as recited in claim 1, wherein two side walls of the shell (110) are communicated with discharging members (190), each discharging member (190) comprises a discharging pipeline (191), an electric push rod I (192) and a blocking plate (193), the two discharging pipelines (191) are respectively communicated with the two side walls of the shell (110), the width of the inner wall of each discharging pipeline (191) is the same as that of the inner wall of the shell (110), the inner bottom of one end, contacting the shell (110), of one discharging pipeline (191) is positioned on the same plane as the upper surface of the sieve plate I (130), and the inner bottom of the other end, contacting the shell (110), of the other discharging pipeline (191) is positioned on the same plane as the upper surface of the sieve plate II (140).

8. The processing device for the concrete aggregate according to claim 7, wherein a fixed end and a movable end of the electric push rod I (192) are respectively connected with the shell (110) and the blocking plate (193), a drawing opening matched with the blocking plate (193) in a drawing manner is formed in the upper end, close to the shell (110), of the discharging pipeline (191), and the blocking plate (193) is movably blocked in the discharging pipeline (191) under the driving of the electric push rod I (192).

9. The processing device for the concrete aggregate according to claim 1, further comprising a base layer adjusting piece (30), wherein the base layer adjusting piece (30) comprises a base (310) and a movable seat (320), and a rubber cushion pad is connected to the bottom of the base (310).

10. The processing device for the concrete aggregate according to claim 9, wherein one side of the upper surface of the base (310) is connected with supporting rods in pairs, the tail ends of the supporting rods are hinged to one side of the bottom of the movable seat (320), the other side of the upper surface of the base (310) is hinged with two electric push rods II (330) in pairs, and the movable ends of the two electric push rods II (330) are hinged to the lower surface of the movable seat (320).