CN114471912A - Waste residue recovery unit is used in public road bridge roof beam construction - Google Patents
Waste residue recovery unit is used in public road bridge roof beam construction Download PDFInfo
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- CN114471912A CN114471912A CN202210177163.1A CN202210177163A CN114471912A CN 114471912 A CN114471912 A CN 114471912A CN 202210177163 A CN202210177163 A CN 202210177163A CN 114471912 A CN114471912 A CN 114471912A
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- box body
- connecting rod
- bridge construction
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- 239000002699 waste material Substances 0.000 title claims abstract description 63
- 238000011084 recovery Methods 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 9
- 238000004064 recycling Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a waste residue recovery device for highway bridge construction, and relates to the technical field of energy conservation and environmental protection. The device comprises a recovery box body, wherein a crushing mechanism is arranged in the recovery box body, a vibrating screen is obliquely arranged below the crushing mechanism, and a crushing mechanism is arranged at the lower end of the vibrating screen; wherein, the shale shaker includes screen frame, first connecting rod, second connecting rod and vibrating motor, the both ends of first connecting rod respectively with vibrating motor with second connecting rod swing joint, the one end swing joint of first connecting rod is kept away from with the second connecting rod to the one end of screen frame, and the other end and the rubbing crusher of screen frame are articulated. According to the invention, after the large building waste residues are crushed by the crushing mechanism, the crushed building waste residues are screened by the vibrating screen, and the building waste residues which cannot pass through the vibrating screen are crushed by the crushing mechanism again and then are recycled.
Description
Technical Field
The invention relates to the technical field of energy conservation and environmental protection, in particular to a waste residue recovery device for highway bridge construction.
Background
The bridge is a building constructed for a road to cross natural or artificial barriers, is erected on rivers, lakes and seas, and enables vehicles, pedestrians and the like to smoothly pass through, and generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structure refers to bridge head butt straps, conical slope protection, bank protection, diversion engineering and the like, and the bridge is divided according to a structural system and comprises four basic systems of a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing (a suspension bridge and a cable-stayed bridge).
In public road bridge roof beam construction engineering, can produce a large amount of waste residues (like the rubble piece), directly abandon can lead to a large amount of wasting of resources, be unfavorable for energy-concerving and environment-protective, ordinary processing can't carry out broken handle to the waste residue, and then is unfavorable for improving waste residue and recycles efficiency, wastes time and energy, brings very big inconvenience for the use.
Disclosure of Invention
The invention aims to provide a waste residue recovery device for highway bridge construction, which can crush building waste residues and recover the building waste residues.
The embodiment of the invention is realized by the following steps:
a waste residue recovery device for highway bridge construction comprises a recovery box body, wherein a crushing mechanism is arranged in the recovery box body, a vibrating screen is obliquely arranged below the crushing mechanism, and a crushing mechanism is arranged at the lower end of the vibrating screen;
wherein, the shale shaker includes screen frame, first connecting rod, second connecting rod and vibrating motor, the both ends of first connecting rod respectively with vibrating motor with second connecting rod swing joint, the one end swing joint of first connecting rod is kept away from with the second connecting rod to the one end of screen frame, and the other end and the rubbing crusher of screen frame are articulated.
The embodiment of the invention at least has the following advantages or beneficial effects:
the invention provides a waste residue recovery device for highway bridge construction, which comprises a recovery box body, wherein a crushing mechanism and a crushing mechanism are arranged in the recovery box body, a vibrating screen is arranged between the crushing mechanism and the crushing mechanism, large building waste residues are crushed by the crushing mechanism, the crushed building waste residues are screened by the vibrating screen, and the building waste residues which cannot pass through the vibrating screen are crushed by the crushing mechanism again and then are recovered.
In some embodiments of the present invention, the crushing mechanism includes two crushing shafts arranged in parallel, the two crushing shafts are in transmission connection through a belt wheel, any one of the crushing shafts is driven by a crushing motor, and each crushing shaft is provided with crushing teeth.
Based on above-mentioned design, utilize two broken axles to mutually support, crisscross the bold building waste residue that rolls to play and carry out the purpose of preliminary broken little building waste residue of becoming of bold building waste residue, so that follow-up rubbing crusher constructs and smashes.
In some embodiments of the present invention, the crushing mechanism includes a crushing box, two crushing rollers are disposed in the crushing box, each crushing roller is sleeved on a crushing shaft, the crushing shafts are connected through a gear transmission, and any one of the crushing shafts is driven by a crushing motor.
Based on above-mentioned design, through the synergism of crushing roller to grind the fritter building waste residue into the cubic that does benefit to the recovery, conveniently accomodate and deposit.
In some embodiments of the present invention, the pulverizing box is fixed on the inner wall of the recycling box, and the upper end and the lower end of the pulverizing box are arranged in a penetrating manner.
Based on above-mentioned design, through being fixed in the recovery box inner wall with smashing the box to guarantee the fastness of smashing the box, smash the box simultaneously and link up from top to bottom, be convenient for leak the material.
In some embodiments of the invention, the top wall of the comminution box is provided with a hinge support to which the screen body is hinged.
Based on above-mentioned design, it is articulated through the roof with the screen frame with smashing the box to be convenient for the screen frame around smashing box one side rotation screening from top to bottom.
In some embodiments of the invention, the top of the recovery box body is provided with a feed inlet, and the bottom of the recovery box body is provided with a discharge outlet.
Based on the design, the feeding of the building waste residue and the discharging of the building waste residue are convenient.
In some embodiments of the present invention, the bottom of the recycling bin is a conical tip protruding to one side of the inlet, and the outlet is disposed at the lower side of the bottom.
Based on the design, the conical box bottom is more favorable for discharging the building waste residues from the discharge hole.
In some embodiments of the invention, the bottom of the recovery box body is provided with a moving frame, and the bottom of the moving frame is provided with a moving wheel.
Based on above-mentioned design, through setting up the removal frame in the bottom of retrieving the box, remove the installation of frame bottom and remove the wheel, more be favorable to whole recovery unit's transfer.
In some embodiments of the invention, the moving rack is provided with a feeding device.
Based on above-mentioned design, through set up feedway on removing the frame, can realize automatic feed, reduce the work burden of work.
In some embodiments of the invention, the feed device comprises a feed cylinder and a feed screw disposed within the feed cylinder, the feed screw being driven by a feed motor.
Based on above-mentioned design, can will be able to be steady quick through the feed screw and transport building waste residue to retrieving the box and handle, whole feedway simple structure, it is with low costs, easy maintenance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a waste residue recovery device for highway bridge construction according to an embodiment of the present invention;
fig. 2 is a sectional view of a waste residue recovery device for highway bridge construction according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the crushing mechanism.
Icon: 1-recovery box, 2-crushing mechanism, 201-crushing shaft, 202-crushing motor, 203-crushing tooth, 204-driving pulley, 205-driven pulley, 3-vibrating screen, 301-screen body, 302-first connecting rod, 303-second connecting rod, 304-vibrating motor, 4-side cavity, 5-baffle plate, 6-guide plate, 7-arc groove, 8-crushing mechanism, 801-crushing roller, 802-crushing shaft, 803-crushing motor, 804-driving gear, 805-driven gear, 806-crushing box, 9-feed inlet, 10-discharge outlet, 11-moving frame, 12-moving wheel and 13-feeding device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the product of the present invention is used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a waste residue recycling device for highway bridge construction according to the present embodiment; fig. 2 is a sectional view of a waste residue recycling device for highway bridge construction according to the embodiment; fig. 3 is a schematic structural view of the crushing mechanism.
Specifically, this embodiment provides a waste residue recovery unit for public road bridge roof beam construction, including retrieving box 1, the top of retrieving box 1 is provided with feed inlet 9, and the bottom is provided with discharge gate 10, is provided with crushing mechanism 2 in retrieving box 1, the below of crushing mechanism 8 is put to one side has shale shaker 3, the lower one end of shale shaker 3 is provided with crushing mechanism 8.
Wherein:
the crushing mechanism 2 comprises two crushing shafts 201 arranged in parallel, one end of each crushing shaft 201 is connected with the bearing of the inner side wall of the recovery box body 1, and the other end of each crushing shaft 201 penetrates through the side wall of the recovery box body 1 and is connected with the bearing of the side wall. Any one of the crushing shafts 201 is connected with the output end of the crushing motor 202 through a coupler. Meanwhile, a driving pulley 204 is sleeved on the crushing shaft 201 connected with the crushing motor 202, a driven pulley 205 is sleeved on the other crushing shaft 201, and the driving pulley 204 is in transmission connection with the driven pulley 205 through a belt. Furthermore, each crushing shaft 201 is provided with crushing teeth 203, and the crushing teeth 203 of the two crushing shafts 201 are arranged in a staggered manner.
The crushing mechanism 8 includes a crushing box 806, two crushing rollers 801 are disposed in the crushing box 806, each of the crushing rollers 801 is sleeved on a crushing shaft 802, the crushing shafts 802 are similarly connected to the crushing box 806 through bearings, one end of each crushing shaft 802 penetrates the recovery box 1, a driving gear 804 is sleeved on one end of one crushing shaft 802 exposed out of the recovery box 1, a driven gear 805 is sleeved on one end of the other crushing shaft 802 exposed out of the recovery box 1, the driving gear 804 is engaged with the driven gear 805, and the crushing shaft 802 where the driving gear 804 is located is connected to the crushing motor 803 through a coupling.
And moreover, the vibrating screen 3 comprises a screen body 301, a first connecting rod 302, a second connecting rod 303 and a vibrating motor 304, the recycling box body 1 is provided with a side cavity 4, the vibrating motor 304 is installed in the side cavity 4, a striker plate 5 is integrally formed on the side wall of the top of the side cavity 4 and used for placing building waste residues to fall into the side cavity 4, the top surface of the striker plate 5 is inclined downwards, and the building waste residues fall along the inclined plane.
One end of the first connecting rod 302 is movably sleeved at the output end of the vibration motor 304, the other end of the first connecting rod 302 is movably hinged with one end of the second connecting rod 303, the other end of the second connecting rod 303 is movably hinged with the higher end of the screen body 301, and the lower end of the screen body 301 is hinged with the top wall of the crushing box 806 through a hinge seat.
Then, the vibration motor 304 rotates to drive the first connecting rod 302 to do circular motion, so that the screen body 301 rotates around one end of the hinged support by utilizing the distance of the crank connecting rod, and the construction waste residues falling on the screen body 301 are screened.
In order to realize the steering control of the screen body 301, a U-shaped guide plate 6 is arranged below the striker plate 5, arc-shaped grooves 7 are formed in two side panels of the guide plate 6, and a pivot of the second connecting rod 303, which is movably hinged with the screen body 301, is embedded into the arc-shaped grooves 7, so that the movement of the screen body 301 is guided and supported.
As can be seen from the above, the use method and the working principle of the waste residue recovery device for highway bridge construction provided by the embodiment are as follows:
through putting into recovery box 1 with building waste residue from feed inlet 9, building waste residue is broken into the fritter waste residue through crushing mechanism 2, falls to screen frame 301, and screen frame 301 rotates with the small size in free bearing one side to partial fritter waste residue falls from screen frame 301 sieve, and partial waste residue then falls into rubbing crusher 8 along screen frame 301, falls into recovery box 1 bottom after being smashed by rubbing crusher 8, is discharged by discharge gate 10 and collects.
Example 2
Referring to fig. 1 to 3, the present embodiment provides a waste residue recycling device for highway bridge construction, which is basically the same as embodiment 1, and has the following main differences:
in the waste residue recovery unit for highway bridge construction that this embodiment provided, the bottom integrated into one piece of above-mentioned recovery box 1 has the removal frame 11, the bottom of removing the frame 11 is installed and is removed wheel 12 to the whole recovery unit of very convenient transfer carries out recovery processing to the waste residue on the whole highway.
Simultaneously, still be provided with feeding mechanism on the above-mentioned removal frame 11, feeding mechanism is common spiral feeding mechanism, wraps up the feed cylinder and sets up the feed screw in the feed cylinder, feed screw is driven by the feed motor, and the bottom of feed cylinder is provided with the feed opening, and the top of feed cylinder is provided with the pay-off mouth, and the feed opening is towards the feed inlet 9 of retrieving box 1.
Then, in sending into the feed section of thick bamboo with building waste residue from the feed inlet, send building waste residue to recovery box 1 in through the feed screw to can be convenient accomplish automatic feed, can reduce workman's work burden.
Example 3
Referring to fig. 1 to 3, the present embodiment provides a waste residue recycling device for highway bridge construction, which is basically the same as embodiment 1 or embodiment 2, and has the following main differences:
in the waste residue recovery device for highway bridge construction that this embodiment provided, the bottom of the case of above-mentioned recovery box 1 is to the bellied conical part form in feed inlet 9 one side, and above-mentioned discharge gate 10 is located the lowest of the bottom of the case.
It can be seen that by providing the bottom with a conical shape, the discharge of waste residues from the inclined bottom can be facilitated.
In conclusion, the invention provides a waste residue recovery device for highway bridge construction, which comprises a recovery box body 1, wherein a crushing mechanism 2 and a crushing mechanism 8 are arranged in the recovery box body 1, a vibrating screen 3 is arranged between the crushing mechanism 2 and the crushing mechanism 8, large building waste residues are crushed by the crushing mechanism 2, the crushed building waste residues are screened by the vibrating screen 3, and the building waste residues which cannot pass through the vibrating screen 3 are crushed by the crushing mechanism 8 again and then are recovered.
While the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the details of the foregoing illustrative embodiments, and that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A waste residue recovery device for highway bridge construction comprises a recovery box body and is characterized in that a crushing mechanism is arranged in the recovery box body, a vibrating screen is obliquely arranged below the crushing mechanism, and a crushing mechanism is arranged at the lower end of the vibrating screen;
wherein, the shale shaker includes screen frame, first connecting rod, second connecting rod and vibrating motor, the both ends of first connecting rod respectively with vibrating motor with second connecting rod swing joint, the one end swing joint of first connecting rod is kept away from with the second connecting rod to the one end of screen frame, and the other end and the rubbing crusher of screen frame are articulated.
2. The waste residue recovery device for road and bridge construction according to claim 1, wherein the crushing mechanism comprises two crushing shafts arranged in parallel, the two crushing shafts are in transmission connection through a belt wheel, any one of the crushing shafts is driven by a crushing motor, and each crushing shaft is provided with crushing teeth.
3. The waste residue recovery device for road and bridge construction according to claim 1, wherein the crushing mechanism comprises a crushing box body, two crushing rollers are arranged in the crushing box body, each crushing roller is sleeved on a crushing shaft, the crushing shafts are connected through a gear transmission, and any one of the crushing shafts is driven by a crushing motor.
4. The waste residue recovery device for road and bridge construction as claimed in claim 3, wherein the crushing box body is fixed to an inner wall of the recovery box body, and the upper and lower ends of the crushing box body are arranged to penetrate.
5. The waste residue recovery device for road and bridge construction according to claim 4, wherein the top wall of the crushing box body is provided with a hinged support, and the screen body is hinged to the hinged support.
6. The waste residue recovery device for road and bridge construction according to claim 1, wherein a feed inlet is formed at the top of the recovery box body, and a discharge outlet is formed at the bottom of the recovery box body.
7. The waste residue recovery device for road and bridge construction according to claim 6, wherein the bottom of the recovery box body is in a conical shape protruding towards one side of the feed inlet, and the feed outlet is arranged at the lower side of the bottom.
8. The waste residue recovery device for road and bridge construction according to claim 1, wherein a moving frame is provided at the bottom of the recovery box body, and moving wheels are installed at the bottom of the moving frame.
9. The waste residue recovery device for road and bridge construction according to claim 8, wherein a feeding device is installed on the moving frame.
10. The waste residue recovery device for road and bridge construction according to claim 9, wherein the feeding device comprises a feeding cylinder and a feeding screw rod arranged in the feeding cylinder, and the feeding screw rod is driven by a feeding motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210177163.1A CN114471912A (en) | 2022-02-24 | 2022-02-24 | Waste residue recovery unit is used in public road bridge roof beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210177163.1A CN114471912A (en) | 2022-02-24 | 2022-02-24 | Waste residue recovery unit is used in public road bridge roof beam construction |
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| Publication Number | Publication Date |
|---|---|
| CN114471912A true CN114471912A (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210177163.1A Pending CN114471912A (en) | 2022-02-24 | 2022-02-24 | Waste residue recovery unit is used in public road bridge roof beam construction |
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