CN211538168U - Municipal works construction is with abandonment concrete processing apparatus - Google Patents

Abstract

The utility model discloses a municipal works construction is with abandonment concrete processing apparatus, including support frame and box, the top of support frame and the top fixed connection of box, the inner chamber of box is from a left side to the right side fixedly connected with bent plate and swash plate in proper order, the utility model relates to an abandonment concrete processing technology field. This waste concrete processing apparatus is used in municipal works construction, it rotates to drive the rotor plate when getting into the box through waste concrete, the dust of rotor plate and bent plate guarantee box top feed inlet department in coordination can not discharge the external world, absorb the box dust in the rose box through last outlet duct and lower outlet duct, safe air after the filter screen filters in the rose box prevents polluted environment through air pump discharge, protection operating personnel's health, the inclination through electric lift platform change U type pole and screen cloth, when smashing the screening, the waste concrete after the guarantee is smashed can not discharge, the guarantee rate of recovery, it is extravagant to reduce.

Description

Municipal works construction is with abandonment concrete processing apparatus

Technical Field

The utility model relates to an abandonment concrete processing technology field specifically is a municipal works construction is with abandonment concrete processing apparatus.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by using a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, compacting, curing and hardening, and has the characteristics of rich raw materials, low price and simple production process, so that the dosage of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like.

In the work progress, often can produce dumped concrete, break into the regeneration aggregate again with these dumped concrete, be used for semi-rigid basic unit, good economic benefits has and be of value to the environment, but when common dumped concrete processing apparatus handled dumped concrete, when modes such as extrusion or collision smash massive concrete, can produce a large amount of dusts and discharge to the external world, influence the environment, cause the personal damage to operating personnel simultaneously, owing to can't reach 100& smash the effect during crushing, when requiring higher, need filter, but common screening mode, when screening the unqualified material of large granule, the qualified material of a certain amount of tiny particle can be smugglied secretly in the middle of, lead to the rate of recovery not high, cause the waste.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a municipal works construction is with abandonment concrete processing apparatus has solved common abandonment concrete processing apparatus and can discharge a large amount of dusts to the external world when smashing abandonment concrete, influences the environment, when causing bodily injury and smashing the back to operating personnel and screening, can smuggle the qualified material of a certain amount of tiny particle secretly among the large granule nonconforming material, leads to the rate of recovery not high, causes extravagant problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a municipal works construction is with abandonment concrete processing apparatus, includes support frame and box, the top of support frame and the top fixed connection of box, the inner chamber of box is fixedly connected with bent plate and swash plate in proper order from a left side to the right side, the box inner chamber rotates through the fixed column and is connected with a rotation section of thick bamboo, the outer fixed surface who rotates a section of thick bamboo is connected with the rotor plate, the right wall of box is from last to having last outlet duct and lower outlet duct to intercommunication in proper order down, and goes up the inner chamber of outlet duct and the inner chamber intercommunication of lower outlet duct, the top of support frame and the right side that is located the box are fixedly connected with rose box and air pump in proper order from a left side to the right side, and the inner chamber of rose box passes through the connecting pipe intercommunication with the input of air pump.

Preferably, the front of box has run through first crushing post and the crushing post of second from a left side to the right side in proper order, one side fixedly connected with first gear of first crushing post surface, one side fixedly connected with second gear of the crushing post surface of second, and the surface of first gear meshes through connecting gear mutually with the surface of second gear.

Preferably, the top of support frame just is located box left side fixedly connected with electric lift platform, the top fixedly connected with fixed block of electric lift platform, the fixed block is provided with two, two the relative one side of fixed block all rotates and is connected with U type pole, the right side of U type pole runs through the box and extends to inside the box.

Preferably, the inside fixedly connected with screen cloth of U type pole, the right side fixedly connected with vibrating motor at U type pole top.

Preferably, the right side of the inner cavity of the box body is fixedly connected with an elastic belt, and the left side of the elastic belt is fixedly connected with the right side of the U-shaped rod.

Preferably, the bottom of the inner cavity of the box body is fixedly connected with a spring and a first baffle plate sequentially from left to right, the top end of the spring is fixedly connected with a second baffle plate, and the outer surface of the second baffle plate is movably connected with the inner surface of the box body, the left side of the first baffle plate and the top of the U-shaped rod respectively.

Preferably, the back of the box body is fixedly connected with a driving motor through a fixing plate, and the output end of the driving motor is fixedly connected with one end of the first crushing column through a coupler.

Advantageous effects

The utility model provides a municipal works construction is with abandonment concrete processing apparatus. Compared with the prior art, the method has the following beneficial effects:

(1) the waste concrete treatment device for municipal engineering construction comprises a box body, wherein an inner cavity of the box body is sequentially and fixedly connected with a curved plate and an inclined plate from left to right, the inner cavity of the box body is rotationally connected with a rotating cylinder through a fixed column, the outer surface of the rotating cylinder is fixedly connected with a rotating plate, the right wall of the box body is sequentially communicated with an upper air outlet pipe and a lower air outlet pipe from top to bottom, the inner cavity of the upper air outlet pipe is communicated with the inner cavity of the lower air outlet pipe, the top of a supporting frame is positioned at the right side of the box body and is sequentially and fixedly connected with a filter box and an air pump from left to right, the inner cavity of the filter box is communicated with the input end of the air pump through a connecting pipe, the inner cavity of the filter box is communicated with the inner cavity of the lower air outlet pipe, a filter screen is fixedly connected with the inner cavity of the, the upper half part of the curved plate can prevent dust from being discharged from the space between the rotating plate and the left side of the box body, the dust treatment effect of the rotating plate is enhanced, the upper air outlet pipe absorbs dust brought into the interior of the box body by the rotating plate, the lower air outlet pipe absorbs dust generated at the positions of the first crushing column and the second crushing column, the dust in the interior of the box body is absorbed and conveyed into the filter box through the cooperation of the upper air outlet pipe and the lower air outlet pipe, air containing a large amount of dust in the box body enters the filter box and is filtered through the filter screen, the dust in the air falls to the bottom of the filter box under the action of the filter screen, and after the dust contained in the air is filtered, safe air is discharged through the air pump, so that the environment is prevented from being polluted, the health of operators is protected, and the problem that a large amount of dust is discharged to the outside when a common waste concrete, causing personal injury to operators.

(2) The waste concrete treatment device for municipal engineering construction is characterized in that an electric lifting table is fixedly connected to the top of a support frame and the left side of a box body, two fixing blocks are fixedly connected to the top of the electric lifting table, a U-shaped rod is rotatably connected to one side, opposite to the two fixing blocks, of each fixing block, the right side of the U-shaped rod penetrates through the box body and extends into the box body, a screen is fixedly connected to the inside of the U-shaped rod, a vibrating motor is fixedly connected to the right side of the top of the U-shaped rod, an elastic belt is fixedly connected to the right side of an inner cavity of the box body, the left side of the elastic belt is fixedly connected with the right side of the U-shaped rod, a spring and a first baffle are fixedly connected to the bottom of the inner cavity of the box body from left to right in sequence, a second baffle is fixedly connected to the top end of the spring, the outer surface of the second baffle, the U-shaped rod is limited, the U-shaped rod can be vibrated under the action of the vibration motor, unqualified large-particle waste concrete can be prevented from directly crossing the U-shaped rod and the screen and falling to the bottom of the box body, the screening accuracy is influenced, the inclination angles of the U-shaped rod and the screen can be controlled through the electric lifting platform, the height of the left side of the U-shaped rod and the height of the left side of the screen are raised during crushing and screening, the crushed waste concrete cannot be discharged from the left side of the box body, after all qualified small-particle substances on the screen fall, the U-shaped rod and the screen incline, the unqualified large-particle substances are discharged from the left side of the box body, the second baffle is in close contact with the U-shaped rod and the screen at any time under the action of the spring, the qualified small-particle substances cannot be discharged through the left side of the box body after screening is guaranteed, and the problem that a common waste concrete, a certain amount of qualified small-particle substances can be carried in unqualified large-particle substances, so that the recovery rate is not high, and waste is caused.

Drawings

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

FIG. 2 is a schematic view of the structural connection between the driving motor and the first crushing column according to the present invention;

FIG. 3 shows the rotary cylinder and the rotary plate of the present invention;

fig. 4 shows the U-shaped rod and the screen of the present invention.

In the figure: 1. a support frame; 2. a box body; 3. a curved plate; 4. a sloping plate; 5. a rotating cylinder; 6. a rotating plate; 7. an upper air outlet pipe; 8. a lower air outlet pipe; 9. a filter box; 10. an air pump; 11. a filter screen; 12. a first crushing column; 13. a second crushing column; 14. a first gear; 15. a second gear; 16. an electric lifting table; 17. a fixed block; 18. a U-shaped rod; 19. screening a screen; 20. a vibration motor; 21. an elastic band; 22. a spring; 23. a first baffle plate; 24. a second baffle; 25. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a waste concrete treatment device for municipal engineering construction comprises a support frame 1 and a box body 2, wherein the top of the box body 2 is provided with a feed inlet, the bottom of the box body 2 and the bottom of the support frame 1 are respectively provided with a discharge outlet, a first crushing column 12 and a second crushing column 13 sequentially penetrate through the front of the box body 2 from left to right, the back of the box body 2 is fixedly connected with a driving motor 25 through a fixing plate, the driving motor 25 is electrically connected with an external power supply and is controlled through a control switch, the output end of the driving motor 25 is fixedly connected with one end of the first crushing column 12 through a coupler, one side of the outer surface of the first crushing column 12 is fixedly connected with a first gear 14, one side of the outer surface of the second crushing column 13 is fixedly connected with a second gear 15, the outer surface of the first gear 14 is meshed with the outer surface of the second gear 15 through connecting gears, the connecting gears are provided with two connecting gears, and, the two connecting gears enable the first gear 14 and the second gear 15 to synchronously rotate in different directions, so that the first crushing column 12 and the second crushing column 13 synchronously rotate in different directions, the first crushing column 12 and the second crushing column 13 synchronously rotate in different directions to achieve the effect of crushing waste concrete, the top of the support frame 1 is fixedly connected with the top of the box body 2, the inner cavity of the box body 2 is fixedly connected with the curved plate 3 and the inclined plate 4 from left to right, the front side and the rear side of the curved plate 3 and the front side and the rear side of the inclined plate 4 are both in close contact with the inside of the box body 2, so that the waste concrete cannot fall to the bottom of the box body 2 through gaps between the curved plate 3 and the inclined plate 4 and the box body 2, the first crushing column 12 and the second crushing column 13 can effectively crush the waste concrete, the crushing effect is guaranteed, the inner cavity of the box body 2 is rotatably connected with the rotating cylinder 5 through the fixed columns, the outer surface, the rotating plates 6 are provided with a plurality of rotating plates, when the waste concrete enters the box body 2, the waste concrete drops on one side of the rotating plates 6 to drive the rotating plates 6 and the rotating cylinder 5 to rotate, when the rotating plates 6 rotate, the dust at the feed inlet at the top of the box body 2 is brought into the box body 2 to prevent the environment pollution and protect the health of operators, the upper half part of the curved plate 3 can prevent the dust from being discharged from the space between the rotating plates 6 and the left side of the box body 2, the dust treatment effect of the rotating plates 6 is enhanced, the right wall of the box body 2 is sequentially communicated with an upper air outlet pipe 7 and a lower air outlet pipe 8 from top to bottom, the inner cavity of the upper air outlet pipe 7 is communicated with the inner cavity of the lower air outlet pipe 8, the top of the support frame 1 and the right side of the box body 2 are sequentially and fixedly connected with a filter box 9 and an air pump 10 from left to right, the, the lower air outlet pipe 8 absorbs dust generated at the first crushing column 12 and the second crushing column 13, the dust in the box body 2 is absorbed and conveyed into the filter box 9 through the cooperation of the upper air outlet pipe 7 and the lower air outlet pipe 8, the environment pollution is prevented, the health of operators is protected, the inner cavity of the filter box 9 is communicated with the input end of the air pump 10 through a connecting pipe, the inner cavity of the filter box 9 is communicated with the inner cavity of the lower air outlet pipe 8, the inner cavity of the filter box 9 is fixedly connected with a filter screen 11, after air containing a large amount of dust in the box body 2 enters the filter box 9, the air is filtered through the filter screen 11, the dust in the air drops to the bottom of the filter box 9 under the action of the filter screen 11, after the dust contained in the air is filtered, the safe air is discharged through the air pump 10, the electric lifting platform 16 is fixedly connected to the top of the support, the electric lifting platform 16 is electrically connected with an external power supply and is controlled by a control switch, the top of the electric lifting platform 16 is fixedly connected with two fixing blocks 17, one opposite side of the two fixing blocks 17 is rotatably connected with a U-shaped rod 18, the right side of the U-shaped rod 18 penetrates through the box body 2 and extends into the box body 2, the inside of the U-shaped rod 18 is fixedly connected with a screen 19, the right side of the top of the U-shaped rod 18 is fixedly connected with a vibrating motor 20, the vibrating motor 20 is electrically connected with the external power supply and is controlled by the control switch, after the crushed waste concrete falls onto the screen, the vibrating motor 20 drives the screen 19 to vibrate through the U-shaped rod 18 to filter the waste concrete, the right side of the inner cavity of the box body 2 is fixedly connected with an elastic belt 21, the left side of the elastic belt 21 is fixedly connected with the right side of the U-shaped rod 18, the width of the, play limiting displacement to U type pole 18, ensure U type pole 18 simultaneously and can shake under vibrating motor 20's effect, can also prevent that unqualified large granule discarded concrete from directly crossing U type pole 18 and screen cloth 19 and dropping to the bottom of box 2, influence the screening accuracy, can control the inclination of U type pole 18 and screen cloth 19 through electronic elevating platform 16, when smashing the screening, raise the left height of U type pole 18 and screen cloth 19, make the discarded concrete after smashing can not discharge from the box 2 left side, qualified little particulate matter falls behind on the screen cloth 19 totally, make U type pole 18 and screen cloth 19 incline, discharge unqualified large granule matter from the box 2 left side, fixedly connected with spring 22 and first baffle 23 from the bottom of box 2 inner chamber to the right side in proper order, the top fixedly connected with second baffle 24 of spring 22, the surface of second baffle 24 respectively with box 2 internal surface from a left side to a left side, First baffle 23 left side and U type pole 18's top swing joint, spring 22 is provided with a plurality ofly, play the supporting role to second baffle 24, first baffle 23 plays limiting displacement to second baffle 24, guarantee second baffle 24 can not incline, guarantee the stability of operation, second baffle 24 is under spring 22's effect, constantly with U type pole 18 and screen cloth 19 in close contact with, qualified tiny particle material can not pass through 2 left sides of box and discharge after 24 guarantee screenings of second baffle.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, the driving motor 25, the vibrating motor 20 and the air pump 10 are opened, waste concrete is put into the box body 2 through a feed inlet at the top of the box body 2, when the waste concrete is contacted with the rotating plate 6, the rotating plate 6 and the rotating cylinder 5 are driven to rotate, when the rotating plate 6 rotates, dust at the feed inlet is brought into the box body 2, the waste concrete falls onto the first crushing column 12 and the second crushing column 13 through the curved plate 3 and the inclined plate 4, the driving motor 25 drives the first crushing column 12 to rotate, the first crushing column 12 drives the second crushing column 13 to rotate through the first gear 14, the connecting gear and the second gear 15, the first crushing column 12 and the second crushing column 13 crush the waste concrete, the crushed waste concrete falls onto the screen 19, the vibrating motor 20 drives the screen 19 to vibrate, qualified small-particle substances fall outside through the screen 19 and a discharge outlet at the bottom of the box body 2, unqualified large particulate matters are kept on the screen 19, air in the rotating cylinder 5 and the second crushing column 13 inside the box body 2 respectively enters the filter box through the upper air outlet pipe 7 and the lower air outlet pipe 8, when the air passes through the filter screen 11, the filter screen 11 filters particulate impurities contained in the air to enable the particulate impurities to fall to the bottom of the filter box 9, the filtered air enters the air pump 10 through the connecting pipe and is finally discharged to the outside, when all waste concrete enters the box body 2 to be crushed, the driving motor 25 is turned off, the vibration motor 20 and the air pump 10 continue to work, after all qualified small particulate matters on the screen 19 fall, the electric lifting table 16 is turned on, the electric lifting table 16 drives the left side of the U-shaped rod 18 to move downwards through the fixing block 17, the U-shaped rod 18 downwards extrudes the spring through the second baffle 24 to enable the U-shaped rod 10 to incline, unqualified large particulate matters on the screen 19 move downwards towards the left side of the screen 19 under the, and finally discharged from the left side of the tank 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a municipal works construction is with abandonment concrete processing apparatus, includes support frame (1) and box (2), the top fixed connection of the top of support frame (1) and box (2), its characterized in that: the inner cavity of the box body (2) is fixedly connected with a curved plate (3) and an inclined plate (4) from left to right in sequence, the inner cavity of the box body (2) is rotationally connected with a rotating cylinder (5) through a fixed column, the outer surface of the rotating cylinder (5) is fixedly connected with a rotating plate (6), the right wall of the box body (2) is sequentially communicated with an upper air outlet pipe (7) and a lower air outlet pipe (8) from top to bottom, and the inner cavity of the upper air outlet pipe (7) is communicated with the inner cavity of the lower air outlet pipe (8), the top of the supporting frame (1) is positioned at the right side of the box body (2) and is fixedly connected with a filter box (9) and an air pump (10) from left to right in turn, and the inner cavity of the filter box (9) is communicated with the input end of the air pump (10) through a connecting pipe, the inner cavity of the filter box (9) is communicated with the inner cavity of the lower air outlet pipe (8), and the inner cavity of the filter box (9) is fixedly connected with a filter screen (11).

2. The apparatus of claim 1, wherein the apparatus comprises: the front of box (2) has run through first crushing post (12) and second from a left side to the right side in proper order and has smashed post (13), first one side fixedly connected with first gear (14) of first crushing post (12) surface, one side fixedly connected with second gear (15) of second crushing post (13) surface, and the surface of first gear (14) and the surface of second gear (15) mesh mutually through connecting the gear.

3. The apparatus of claim 1, wherein the apparatus comprises: the top of support frame (1) just is located box (2) left side fixedly connected with electric lift platform (16), the top fixedly connected with fixed block (17) of electric lift platform (16), fixed block (17) are provided with two, two one side that fixed block (17) are relative all rotates and is connected with U type pole (18), the right side of U type pole (18) runs through box (2) and extends to inside box (2).

4. The apparatus of claim 3, wherein the apparatus comprises: the inside fixedly connected with screen cloth (19) of U type pole (18), the right side fixedly connected with vibrating motor (20) at U type pole (18) top.

5. The apparatus of claim 4, wherein the apparatus comprises: the right side of the inner cavity of the box body (2) is fixedly connected with an elastic belt (21), and the left side of the elastic belt (21) is fixedly connected with the right side of the U-shaped rod (18).

6. The apparatus of claim 4, wherein the apparatus comprises: the bottom of the inner cavity of the box body (2) is fixedly connected with a spring (22) and a first baffle (23) from left to right in sequence, the top end of the spring (22) is fixedly connected with a second baffle (24), and the outer surface of the second baffle (24) is movably connected with the inner surface of the box body (2), the left side of the first baffle (23) and the top of the U-shaped rod (18) respectively.

7. The apparatus of claim 2, wherein the apparatus comprises: the back of box (2) is through fixed plate fixedly connected with driving motor (25), and the output of driving motor (25) passes through the shaft coupling and the one end fixed connection of first crushing post (12).

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