CN111098410B - A environment-friendly concrete processing equipment for civil engineering building - Google Patents
A environment-friendly concrete processing equipment for civil engineering building Download PDFInfo
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- CN111098410B CN111098410B CN202010011011.5A CN202010011011A CN111098410B CN 111098410 B CN111098410 B CN 111098410B CN 202010011011 A CN202010011011 A CN 202010011011A CN 111098410 B CN111098410 B CN 111098410B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Abstract
The invention relates to an environment-friendly concrete processing device for civil engineering construction, which comprises a waste microwave smelting device, a conveying device and a concrete processing device, wherein the building waste is calcined by a microwave smelting furnace, the calcined powder is conveyed to the concrete processing device for concrete processing by the conveying device after being powdered, the concrete processing device can be butted with or separated from the conveying device according to requirements when in use, the concrete processing device can be used under different conditions, the cost for concrete manufacturing is saved, the conveying of the calcined powder is reduced, the environmental pollution caused by the scattering of the calcined powder in the conveying process is avoided, the microwave smelting furnace can carry out microwave exercise on the building waste, the exercise cost is saved, the environmental pollution caused in the exercise process is avoided, the waste after exercise can be crushed, the efficiency of forming the powder is improved.
Description
Technical Field
The invention relates to the field of concrete processing equipment, in particular to environment-friendly concrete processing equipment for civil engineering construction.
Background
The environment-friendly concrete is prepared by recycling construction waste, crushing the construction waste, and then reasonably proportioning and stirring the construction waste and cement, and is applied to concrete pavements, sidewalk bricks, curb bricks, concrete pipelines and common building bricks at present, so that a good effect is achieved, and the environment-friendly concrete needs to be fully stirred by processing equipment during processing.
However, in the prior art, the construction waste is treated by crushing after being recovered, but the performance of the construction waste after crushing cannot be changed, the environmental-friendly concrete formed after mixing has limited strength, further limits the application of the concrete, at present, some construction wastes which are easy to calcine are basically calcined, and the construction wastes contain a large amount of limestone which is calcined, form powdery lime, the lime is mixed with the existing cement to form environment-friendly concrete, the strength of the environment-friendly concrete is improved, but when the powder formed after calcination is transported or added into the existing processing equipment for preparing the environment-friendly concrete, the manufacturing cost and the transportation cost of the whole environment-friendly concrete are increased, meanwhile, the powder formed after calcination is easy to leak during transportation and feeding, which causes environmental pollution.
Disclosure of Invention
In order to overcome the disadvantages of the prior art described above, it is an object of the present invention to provide an eco-friendly concrete processing apparatus for civil engineering construction, which is capable of calcining construction waste and directly performing eco-friendly concrete preparation after calcination.
In order to achieve the purpose, the invention adopts the following technical scheme that the environment-friendly concrete processing equipment for civil engineering construction comprises a waste microwave smelting device, a conveying device and a concrete processing device;
the waste microwave smelting device is fixedly connected with a first base arranged at the bottom of the waste microwave smelting device through a bracket;
the bottom of the concrete processing device is provided with a second base, a sliding rail is arranged on the second base, a movable base is fixedly arranged above the second base, a sliding block is fixedly arranged at the lower end of the movable base, and the sliding block is movably connected with the sliding rail; an installation base is arranged above the movable base, the installation base is fixedly connected with the movable base through a plurality of lifting hydraulic cylinders, the concrete processing device is fixedly installed on the installation base, a driving device is also fixedly installed on the installation base, and the driving device is connected with the concrete processing device;
the conveying device is arranged below the waste microwave smelting device and is fixedly connected with the first base through an adjusting hydraulic cylinder, an inlet of the conveying device is communicated with an outlet at the bottom of the waste microwave smelting device, and an outlet of the conveying device is butted with a feeding port of the concrete processing device;
the first base is fixedly connected with the movable base through pulling the electric cylinder.
The waste microwave smelting device comprises a smelting furnace body fixedly arranged on a support, a crucible layer is arranged in the smelting furnace body, a magnetron is embedded in the crucible layer, the magnetron is connected with a microwave emitter fixedly arranged on the support through a waveguide tube, and a feed inlet arranged at the top of the smelting furnace body is connected with a sealing plug;
the smelting furnace comprises a smelting furnace body, a first bearing plate, a second bearing plate, a lower leakage hole, a rotating motor, a rotating shaft and a lower leakage hole, wherein the lower part of the smelting furnace body is communicated with a funnel furnace body, the bottom of the funnel furnace body is communicated with a discharge hole, the lower part of the smelting furnace body is fixedly provided with the first bearing plate, the first bearing plate is provided with a plurality of upper leakage holes, the lower part of the first bearing plate is provided with the second bearing plate, the second bearing plate is provided with the lower leakage hole, the second bearing plate is connected with the inner wall of the smelting furnace body through a first bearing, the central position of the bottom of the first bearing plate is provided with the rotating motor, the rotating shaft of the rotating motor is fixedly connected with the;
the connection part of the smelting furnace body and the funnel furnace body is provided with a vibrating screen, and a large material outlet is arranged on the smelting furnace body on one side of the vibrating screen.
And a plurality of layers of conical hollow plates are arranged between the vibrating screen and the second bearing plate and are arranged in a staggered manner.
The awl fretwork board includes the tourus of a plurality of radius differences, and this a plurality of tourus set up with one heart, through ring connecting rod fixed connection between the tourus, all evenly is equipped with a plurality of awl bodies on every tourus, and the conical head of the awl body is perpendicular upwards, and the tourus in the awl fretwork board of lower floor lies in between two adjacent tourus in the awl fretwork board of upper strata.
The concrete processing device comprises an outer stirring cylinder body horizontally placed and an inner stirring cylinder body arranged in the outer stirring cylinder body, and the outer stirring cylinder body and the inner stirring cylinder body are fixedly connected through a connecting bearing;
a feeding port is formed in one side of the inner stirring barrel body, a butt joint port is movably connected into the feeding port through a second bearing, and an outlet of the conveying device is inserted into the butt joint port and is in butt joint with the butt joint port;
the other side of the inner stirring cylinder body is fixedly connected with a sealing plate, the sealing plate is fixedly connected with a driving device, and the driving device drives the inner stirring cylinder body to rotate in the outer stirring cylinder body;
a stirring feed port is arranged above the outer stirring barrel, a stirring discharge port is arranged on the outer stirring barrel right below the stirring feed port, an inner feeding port is arranged on the inner stirring barrel, when the driving device drives the inner stirring barrel to rotate, the inner feeding port is aligned with the stirring feed port or the stirring discharge port, and a sealing door device for sealing the inner feeding port is arranged on the inner feeding port;
a plurality of stirring blades are arranged in the inner stirring cylinder body.
The sealing door device comprises a left sealing door and a right sealing door which are arranged in the inner feeding port, the end parts of the left sealing door and the right sealing door are respectively inserted into the mounting holes at the two sides of the inner feeding port and are fixedly connected with a damper fixedly arranged in the mounting holes, and the damper pushes the left sealing door and the right sealing door to butt against and close the inner feeding port;
the stirring device is characterized in that a communicating cylinder body is respectively arranged in the stirring feed port and the stirring discharge port, the communicating cylinder body slides along the stirring feed port or the stirring discharge port, two sides of the end part of the communicating cylinder body, which is positioned at the outer stirring cylinder body, are provided with pushing plates, and the pushing plates are fixedly connected with pushing electric cylinders arranged in pushing installation cavities arranged at two sides of the stirring feed port/the stirring discharge port;
the electric cylinder is pushed to push the communicating cylinder to move downwards to enable the lower end of the connecting cylinder to enter a guide opening formed after the left plugging door and the right plugging door are in butt joint, and the left plugging door and the right plugging door are separated to enable the stirring feed inlet or the stirring discharge outlet to be communicated with the inner feed inlet through the communicating cylinder.
The utility model discloses a water tank, including the inner mixing barrel, the inner mixing barrel is equipped with the inner mixing barrel, be equipped with the ring spout that the centre of a circle is located the inner mixing barrel central line on the outer wall of inner mixing barrel, the bottom of this ring spout is equipped with a plurality ofly and the inside hole for water spraying of intercommunication of inner mixing barrel, be equipped with along this ring spout pivoted ring slider in the ring spout, the upper end of ring slider pass through connecting pipe fixed connection with the inner wall of outer mixing barrel, be equipped with the sprinkler bead with this connecting pipe fixed connection's ring slider internal fixation, the water jet of sprinkler bead extends to the bottom and the hole for water spraying intercommunication of ring spout, the tip of the water pipe of sprinkler bead intercommunication passes the connecting pipe and extends to outer.
The conveying device comprises a conveying cylinder body, the upper end of the conveying cylinder body is provided with a conveying material inlet communicated with the inside of the conveying cylinder body, and the conveying material inlet is communicated with a bottom outlet of the waste microwave smelting device; transport barrel one end and seal, other end opening, and the open end of this transportation barrel inserts rather than docking in the butt joint mouth, the outer fixedly connected with transportation motor of transport barrel confined tip, this transportation motor's pivot extend to transport barrel and with transport the axle fixed connection that is equipped with in the barrel, transport epaxial spiral transportation blade that is equipped with.
The driving device is a stepping motor.
The invention has the beneficial effects that: calcining the construction waste through the microwave smelting furnace, transporting the concrete processing device to carry out concrete processing through the conveyer after the powder after calcining forms the powder, the concrete processing device can dock or part with the conveyer according to the demand when using, can guarantee to use under various conditions, practice thrift the cost of concrete preparation, the transportation of calcination back powder has been reduced, the powder after avoiding calcining scatters in the transportation and causes the pollution of environment, the microwave smelting furnace can carry out the microwave exercise to the construction waste, the cost of taking exercise has been saved, the environmental pollution who causes at the exercise in-process has been avoided simultaneously, can carry out shredding to the waste material after taking exercise, the efficiency of forming the powder has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a scrap microwave smelting apparatus according to the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a schematic structural view of a hollow-out plate with a burr in a waste microwave smelting device;
FIG. 5 is a schematic view showing the construction of a concrete processing apparatus according to the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 5;
FIG. 7 is a schematic view of the structural connection of a plugging door device in the concrete processing apparatus;
fig. 8 is a schematic view of the structure of the transportation device of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Example 1
As shown in figure 1, the environment-friendly concrete processing equipment for civil engineering construction comprises a waste microwave smelting device 1, a conveying device 2 and a concrete processing device 3;
the microwave smelting device 1 is mainly used for calcining the construction waste, the calcined construction waste forms powder to be used as one of raw materials in the environment-friendly concrete, and a microwave oven is used for calcining, so that the environmental pollution caused by calcining is reduced;
the conveying device 2 is arranged below the waste microwave smelting device 1, an inlet of the conveying device 2 is communicated with an outlet at the bottom of the waste microwave smelting device 1, and an outlet of the conveying device 2 is butted with a feeding port of the concrete processing device 3; the conveying device 2 conveys the building powder formed by the waste microwave smelting device 1 to a concrete processing device to be mixed and stirred with other environment-friendly concrete raw materials in the concrete processing device 3 to form environment-friendly concrete, and the waste microwave smelting device, the conveying device and the concrete processing device are integrated into one device, so that the preparation efficiency of the environment-friendly concrete is improved, and the pollution to the environment in the conveying process is avoided;
the waste microwave smelting device 1 is fixedly connected with a first base 4 arranged at the bottom of the waste microwave smelting device 1 through a bracket 6;
a second base 5 is arranged at the bottom of the concrete processing device 3, a sliding rail 12 is arranged on the second base 5, a movable base 11 is fixedly arranged above the second base 5, a sliding block 13 is fixedly arranged at the lower end of the movable base 11, and the sliding block 13 is movably connected with the sliding rail 12; an installation base 9 is arranged above the movable base 11, the installation base 9 is fixedly connected with the movable base 11 through a plurality of lifting hydraulic cylinders 10, the concrete processing device 3 is fixedly installed on the installation base 9, a driving device 8 is also fixedly installed on the installation base 9, and the driving device 8 is connected with the concrete processing device 3;
the height of the first base 4 is higher than that of the second base 5, the first base 4 and the second base 5 can be of an integral structure or a separation structure, the first base 4 and the second base 5 adopted in the embodiment adopt the separation structure, so that when other concrete is prepared and a waste microwave smelting device is not needed, the concrete processing device and the waste microwave smelting device can be separated, and the utilization rate of the whole device is ensured;
the transportation device 2 is fixedly connected with the first base 4 through an adjusting hydraulic cylinder 7, the first base 4 is fixedly connected with the movable base 11 through a pulling electric cylinder 14, a cylinder body of the pulling electric cylinder 14 is fixedly connected with the movable base 11, and a telescopic end of the pulling electric cylinder 14 is detachably connected with the end part of the first base 4;
when environment-friendly concrete needs to be prepared, the telescopic end of the electric cylinder 14 is pulled to extend and be fixedly connected with the movable base 4, the telescopic end of the electric cylinder 14 is pulled to retract, the movable base 11 is connected with the second base in a matched mode through a sliding rail and a sliding block, so that the electric cylinder 14 is pulled to pull the concrete processing device on the movable base to approach to the end of the waste material microwave smelting device, the adjusting hydraulic cylinder pushes the conveying device 2 to ascend while approaching, the feeding port of the conveying device 2 is in butt joint with the discharging port of the waste material microwave smelting device, after the butt joint is completed, the lifting hydraulic cylinder adjusts the height of the concrete processing device, the height of the transverse feeding port of the concrete processing device is the same as the height of the discharging port of the conveying device 2, after the adjustment is completed, the electric cylinder 14 is pulled to continuously pull the concrete processing device to approach to the end of the waste material microwave smelting device 1, and the discharging port of the conveying device 2 is in butt, after the butt joint is accomplished, 14 stop work of pulling electric jar and keep the flexible state this moment, accomplish waste material microwave smelting device 1, conveyer 2 and concrete processingequipment 3's connection, when adding man-hour to other concrete, when need not waste material microwave smelting device, 14 promotion electric jar of pulling electric jar concrete processingequipment 3 keep away from waste material microwave smelting device, conveyer 2's discharge gate and concrete processingequipment's pan feeding mouth separation, make concrete processingequipment 3 can carry out exclusive use, the rate of utilization of concrete processingequipment 3 has been improved, the cost of enterprise has been reduced.
Example 2
On the basis of the embodiment 1, in order to ensure that the waste microwave smelting device 1 can smelt the construction waste and can also perform powdered screening treatment on the smelted part of the waste, and ensure that the construction waste calcined by the waste smelting device 1 can be directly used, as shown in fig. 2, the waste microwave smelting device 1 comprises a smelting furnace body 101 fixedly arranged on a support 6, a crucible layer 102 is arranged in the smelting furnace body 101, a magnetron 103 is embedded in the crucible layer 102, the magnetron 103 is connected with a microwave emitter 116 fixedly arranged on the support 6 through a waveguide tube, and a feed inlet arranged at the top of the smelting furnace body 101 is connected with a sealing plug 104; the microwave emitter emits microwaves to the magnetron 103, the magnetron forms high temperature, the construction waste entering the smelting furnace body is calcined, the crucible layer 102 is adopted to protect the whole smelting furnace, meanwhile, the heat loss is avoided, the sealing plug 104 is used for plugging the waste inlet, and the heat is prevented from escaping from the waste inlet in the calcining process to cause heat pollution to the surrounding environment;
the lower part of the smelting furnace body 101 is communicated with a funnel furnace body 106, the bottom of the funnel furnace body 106 is communicated with a discharge hole 105, the lower part of the smelting furnace body 101 is fixedly provided with a first bearing plate 108, the first bearing plate 108 is provided with a plurality of upper leakage holes 109, a second bearing plate 110 is arranged below the first bearing plate 108, the second bearing plate 110 is provided with a lower leakage hole 111, the second bearing plate 110 is connected with the inner wall of the smelting furnace body 101 through a first bearing 112, as shown in fig. 3, a rotating motor 115 is arranged at the central position of the bottom of the first bearing plate 108, the rotating shaft of the rotating motor 115 is fixedly connected with the central position of the second bearing plate 110, and when the rotating motor 115 drives the second bearing plate 110 to rotate along the center, the upper leakage holes 109 are aligned with or staggered with the lower leakage hole 111; specifically, an installation cavity is formed in the center of the bottom of the first bearing plate 108, and the installation cavity is subjected to heat insulation treatment to ensure that external heat does not affect the work of a rotating motor, and the rotating motor is fixedly installed in the heat insulation installation cavity; the first bearing plate and the second bearing plate are both made of high-temperature-resistant materials, such as ceramic materials.
When the waste materials are calcined, the rotating motor 115 drives the second bearing plate 110 to rotate, a lower leakage hole formed in the second bearing plate 110 is staggered with an upper leakage hole formed in the second bearing plate 108, the waste materials are loaded on the first bearing plate to be calcined, after the calcination is completed and the calcined waste materials are cooled, the rotating motor drives the second bearing plate 110 to rotate, the lower leakage hole is communicated with the upper leakage hole, the calcined waste materials pass through the upper and lower leakage holes and fall onto a vibrating screen 114 arranged at the connecting part of the smelting furnace body 101 and the hopper furnace body 106, the vibrating screen vibrates to enable the calcined waste materials to be powdered, the powdered waste materials are discharged through a discharge port and enter the conveying device 2 to be conveyed, and the waste materials without being powdered are discharged through a large material outlet 107 formed in the smelting furnace body 101 on one side of the vibrating screen 114;
further, in order to ensure that the calcined waste material can be sufficiently powdered, a plurality of layers of hollow plates 113 are arranged between the vibrating screen 114 and the second bearing plate 110, and the plurality of layers of hollow plates 113 are arranged in a staggered manner. The calcined waste is enabled to collide with the prickle hollowed-out plate in the falling process, so that the waste is more powdery, the waste can be powdered through collision or vibration, the internal structure of the calcined waste is changed to form a massive waste in an air-dried state, the waste automatically forms a powder after falling and collision, the waste forms a powder through high-temperature calcination, the powder belongs to the common general knowledge in the technical field, and the change of the structure during calcination is not described in detail;
specifically, as shown in fig. 4 the hollow plate 113 includes a plurality of rings 1133 with different radii, and these rings 1133 are concentrically arranged, and are fixedly connected to each other by a ring connecting rod 1131, and a plurality of conical bodies 1132 are uniformly arranged on each ring 1133, and the conical head of each conical body 1132 is vertically upward, and the ring 1133 in the hollow plate 113 of the lower layer is located between two adjacent rings 1133 in the hollow plate 113 of the upper layer. The setting that staggers each other of the tourus in the awl fretwork board 113 that is equipped with from top to bottom can guarantee that the waste material after calcining collides once more with the tourus of lower floor after colliding with upper strata tourus 1132, makes its can be abundant carry out the prick destruction to it through tourus 1132, forms powdered.
Example 3
On the basis of embodiment 1 or embodiment 2, as shown in fig. 5, the concrete processing apparatus 3 includes an outer mixing cylinder 301 horizontally placed, an inner mixing cylinder 302 disposed in the outer mixing cylinder 301, and the outer mixing cylinder 301 and the inner mixing cylinder 302 are fixedly connected through a connecting bearing 303; a feeding port 305 is arranged on one side of the inner stirring cylinder 302, a butt port 306 is movably connected in the feeding port 305 through a second bearing 307, and an outlet of the transportation device 2 is inserted into the butt port 306 and is butted with the butt port 306;
the other side of the inner stirring cylinder 302 is fixedly connected with a sealing plate 304, the sealing plate 304 is fixedly connected with a driving device 8, and the driving device 8 drives the inner stirring cylinder 302 to rotate in the outer stirring cylinder 301; the inner stirring cylinder 302 is driven to rotate by a stepping motor, so that raw materials of environment-friendly cement entering the inner stirring cylinder 302 can be fully stirred, environment-friendly concrete is formed, specifically calcined construction waste powder enters the inner stirring cylinder through a conveying device and is stirred with other entering raw materials, the butt joint port is connected with the feeding port through a second bearing, the butt joint port is prevented from rotating relatively after being in butt joint with the conveying device in the rotating process of the inner stirring cylinder, and a plurality of stirring blades 311 are arranged in the inner stirring cylinder 302 to accelerate the stirring speed of the inner stirring cylinder;
as shown in fig. 7, a stirring feed port 308 is arranged above the outer stirring cylinder 301, a stirring discharge port 309 is arranged on the outer stirring cylinder 301 right below the stirring feed port 308, an inner feed port 310 is arranged on the inner stirring cylinder 302, and when the driving device 8 drives the inner stirring cylinder 302 to rotate, the inner feed port 310 is aligned with the stirring feed port 308 or the stirring discharge port 309, and a sealing door device for sealing the inner feed port 310 is arranged on the inner feed port 310; when other raw materials need to be added into the inner stirring barrel, the inner feeding port 310 is aligned with the stirring feeding port 308, at this time, the pushing electric cylinder 314 arranged in the pushing installation cavity 315 arranged at two sides of the stirring feeding port 308/the stirring discharging port 309 is opened, the telescopic end of the pushing electric cylinder 314 extends downwards, the pushing sliding connection is respectively provided with a communication barrel 313 in the stirring feeding port 308 to slide downwards (the two sides of the end part of the communication barrel 313, which is positioned at the outer stirring barrel 301, are provided with pushing plates 312, the pushing plates 312 are fixedly connected with the pushing electric cylinder 314), the bottom of the communication barrel 313 pushes a left plugging door 317 and a right plugging door 316 arranged at two sides of the inner feeding port 310 to move towards two sides, a damper 318 connected with the left plugging door 317 and the right plugging door 316 inserted into the installation hole 319 is compressed, the connection barrel 313 connects the stirring feeding port and the inner feeding port, and the raw materials enter the inner stirring, after adding the completion, promote electric jar and drive the upward movement of connecting barrel 313, the attenuator 318 of compressed needs to reset, promote left shutoff door and right shutoff door and carry out the shutoff to the internal pan feeding mouth, stirring barrel rotates in the step motor drive this moment, prepare environment-friendly concrete, when accomplishing the preparation of concrete, interior pan feeding mouth aligns with the stirring discharge gate, the promotion electric jar of stirring discharge gate tip promotes to connect the barrel and enters into between left shutoff door and the right shutoff door this moment, open left shutoff door and right shutoff door, it is external to get into the raw materials and get rid of interior stirring barrel through connecting the barrel, accomplish whole stirring preparation work.
Further, in order to ensure that the end of the connecting cylinder can be smoothly inserted between the left plugging door and the right plugging door and be opened, a guide opening is formed in the butt joint of the left plugging door 317 and the right plugging door 316, the guide opening is convenient for the end of the connecting cylinder to be inserted, in order to ensure that concrete in the inner stirring cylinder can be completely removed, the inner wall of the inner stirring cylinder is oval, and the stirring feed inlet 308 and the stirring discharge outlet 309 are located at the highest positions of the oval.
Further, in order to ensure that water can be conveniently added into the inner stirring cylinder in the stirring process, as shown in fig. 6, a circular sliding groove 320 is arranged on the outer wall of the inner stirring cylinder 302, the center of the circular sliding groove 320 is located on the center line of the inner stirring cylinder 302, a plurality of water spraying holes 323 communicated with the inside of the inner stirring cylinder 302 are arranged at the bottom of the circular sliding groove 320, a circular sliding block 321 rotating along the circular sliding groove 320 is arranged in the circular sliding groove 320, the upper end of the circular sliding block 321 is fixedly connected with the inner wall of the outer stirring cylinder 301 through a connecting pipe 325, a water spraying head 322 is fixedly arranged in the circular sliding block 321 fixedly connected with the connecting pipe 325, a water spraying port of the water spraying head 322 extends to the bottom of the circular sliding groove 320 to be communicated with the water spraying holes 323, and the end of a water pipe 324 communicated with the water spraying head 322 extends to the outside of the outer stirring.
Adopt slick and sly spout 320 and ring slider cooperation design, stirring barrel is at the pivoted in-process in guaranteeing, the ring slider can not take place to take place relative rotation with the ring spout, can not influence the rotation condition of stirring barrel in, it is specific, during water in the water tank leads to pipe to enter into sprinkler bead 322, spout through the sprinkler bead, and in entering into stirring barrel through the hole for water spraying, supply to prepare to use, add water from the top, guarantee to add water more even at the in-process of stirring, simultaneously can not lead to the water pipe to take place the winding condition because of the rotation of stirring barrel in.
Example 4
On the basis of the embodiment 3, the transportation device 2 comprises a transportation cylinder 201, the upper end of the transportation cylinder 201 is provided with a transportation feeding port 202 communicated with the inside of the transportation cylinder 201, and the transportation feeding port 202 is communicated with the bottom outlet of the waste microwave smelting device 1; the transportation cylinder 201 is closed at one end and opened at the other end, the opening end of the transportation cylinder 201 is inserted into the butt joint port 306 to be in butt joint with the transportation cylinder, the transportation motor 205 is fixedly connected to the outside of the closed end of the transportation cylinder 202, the rotating shaft of the transportation motor 205 extends to the transportation cylinder 202 and is fixedly connected with the transportation shaft 203 arranged in the transportation cylinder 202, and the transportation shaft 203 is provided with the spiral transportation blade 204. Transportation motor 205 drives rotatory transportation blade and rotates, and the powder material that will enter into in the transportation barrel transports the stirring in the barrel, and simultaneously at the in-process of transportation, rotatory transportation blade can carry out quadratic breakage, guarantees that the powderization is better.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the invention, and all designs identical or similar to the present invention are within the scope of the invention.
Claims (6)
1. An environment-friendly concrete processing device for civil engineering construction is characterized by comprising a waste microwave smelting device (1), a conveying device (2) and a concrete processing device (3);
the waste microwave smelting device (1) is fixedly connected with a first base (4) arranged at the bottom of the waste microwave smelting device (1) through a bracket (6);
a second base (5) is arranged at the bottom of the concrete processing device (3), a sliding rail (12) is arranged on the second base (5), a movable base (11) is fixedly arranged above the second base (5), a sliding block (13) is fixedly arranged at the lower end of the movable base (11), and the sliding block (13) is movably connected with the sliding rail (12); an installation base (9) is arranged above the movable base (11), the installation base (9) is fixedly connected with the movable base (11) through a plurality of lifting hydraulic cylinders (10), the concrete processing device (3) is fixedly installed on the installation base (9), a driving device (8) is further fixedly installed on the installation base (9), and the driving device (8) is connected with the concrete processing device (3);
the conveying device (2) is arranged below the waste microwave smelting device (1), the conveying device (2) is fixedly connected with the first base (4) through an adjusting hydraulic cylinder (7), an inlet of the conveying device (2) is communicated with an outlet at the bottom of the waste microwave smelting device (1), and an outlet of the conveying device (2) is in butt joint with a feeding port of the concrete processing device (3);
the first base (4) is fixedly connected with the movable base (11) through pulling the electric cylinder (14);
the waste microwave smelting device (1) comprises a smelting furnace body (101) fixedly arranged on a support (6), a crucible layer (102) is arranged in the smelting furnace body (101), a magnetron (103) is embedded in the crucible layer (102), the magnetron (103) is connected with a microwave emitter (116) fixedly arranged on the support (6) through a waveguide tube, and a feed inlet arranged at the top of the smelting furnace body (101) is connected with a sealing plug (104);
the lower part of the smelting furnace body (101) is communicated with a funnel furnace body (106), the bottom of the funnel furnace body (106) is communicated with a discharge hole (105), a first bearing plate (108) is fixedly arranged at the lower part of the smelting furnace body (101), a plurality of upper leakage holes (109) are arranged on the first bearing plate (108), a second bearing plate (110) is arranged below the first bearing plate (108), a lower leakage hole (111) is arranged on the second bearing plate (110), and the second bearing plate (110) is connected with the inner wall of the smelting furnace body (101) through a first bearing (112), a rotating motor (115) is arranged at the central position of the bottom of the first bearing plate (108), the rotating shaft of the rotating motor (115) is fixedly connected with the central position of the second bearing plate (110), when the rotating motor (115) drives the second bearing plate (110) to rotate along the center, the upper leakage hole (109) is aligned with or staggered with the lower leakage hole (111);
a vibrating screen (114) is arranged at the connecting part of the smelting furnace body (101) and the funnel furnace body (106), and a large material outlet (107) is arranged on the smelting furnace body (101) at one side of the vibrating screen (114);
the concrete processing device (3) comprises an outer stirring cylinder body (301) which is horizontally placed, and an inner stirring cylinder body (302) which is arranged in the outer stirring cylinder body (301), wherein the outer stirring cylinder body (301) is fixedly connected with the inner stirring cylinder body (302) through a connecting bearing (303);
a feeding port (305) is formed in one side of the inner stirring cylinder body (302), a butt joint port (306) is movably connected into the feeding port (305) through a second bearing (307), and an outlet of the conveying device (2) is inserted into the butt joint port (306) and is in butt joint with the butt joint port (306);
the other side of the inner stirring cylinder body (302) is fixedly connected with a sealing plate (304), the sealing plate (304) is fixedly connected with a driving device (8), and the driving device (8) drives the inner stirring cylinder body (302) to rotate in the outer stirring cylinder body (301);
a stirring feed inlet (308) is arranged above the outer stirring cylinder (301), a stirring discharge outlet (309) is arranged on the outer stirring cylinder (301) right below the stirring feed inlet (308), an inner feed inlet (310) is arranged on the inner stirring cylinder (302), when the driving device (8) drives the inner stirring cylinder (302) to rotate, the inner feed inlet (310) is aligned with the stirring feed inlet (308) or the stirring discharge outlet (309), and a sealing door device for sealing the inner feed inlet (310) is arranged on the inner feed inlet (310);
a plurality of stirring blades (311) are arranged in the inner stirring cylinder body (302);
the conveying device (2) comprises a conveying cylinder body (201), a conveying feeding port (202) communicated with the inside of the conveying cylinder body (201) is formed in the upper end of the conveying cylinder body (201), and the conveying feeding port (202) is communicated with a bottom outlet of the waste microwave smelting device (1); transport barrel (201) one end is sealed, the other end opening, and the open end of this transport barrel (201) insert in to interface (306) rather than butt joint, transport barrel (202) confined tip outer fixedly connected with transport motor (205), the pivot of this transport motor (205) extend to transport barrel (202) and with transport axle (203) fixed connection that is equipped with in the barrel (202), be equipped with spiral transportation blade (204) on transport axle (203).
2. The environment-friendly concrete processing apparatus for civil engineering construction according to claim 1, wherein a plurality of layers of the hollow plates (113) are provided between the vibrating screen (114) and the second carrying plate (110), and the plurality of layers of the hollow plates (113) are arranged in a staggered manner.
3. The environment-friendly concrete processing equipment for civil engineering and construction according to claim 2, wherein the stabbing hollow plate (113) comprises a plurality of rings (1133) with different radii, the rings (1133) are concentrically arranged, the rings (1133) are fixedly connected through a ring connecting rod (1131), each ring (1133) is uniformly provided with a plurality of stabbing cones (1132), the conical heads of the stabbing cones (1132) are vertically upward, and the ring (1133) in the stabbing hollow plate (113) at the lower layer is positioned between two adjacent rings (1133) in the stabbing hollow plate (113) at the upper layer.
4. The environment-friendly concrete processing equipment for civil engineering construction according to claim 1, wherein the blocking door device comprises a left blocking door (317) and a right blocking door (316) which are arranged in the inner feeding port (310), the ends of the left blocking door (317) and the right blocking door (316) are respectively inserted into the mounting holes (319) at the two sides of the inner feeding port (310) and are fixedly connected with the damper (318) which is fixedly arranged in the mounting holes (319), and the damper (318) pushes the left blocking door (317) and the right blocking door (316) to be closed relative to the inner feeding port (310);
a communicating cylinder (313) is arranged in each of the stirring feeding hole (308) and the stirring discharging hole (309), the communicating cylinder (313) slides along the stirring feeding hole (308) or the stirring discharging hole (309), two sides of the end part of the outer stirring cylinder (301) of the communicating cylinder (313) are provided with pushing plates (312), and the pushing plates (312) are fixedly connected with pushing electric cylinders (314) arranged in pushing installation cavities (315) arranged at two sides of the stirring feeding hole (308)/the stirring discharging hole (309);
the electric cylinder (314) is pushed to push the communicating cylinder body (313) to move downwards, so that the lower end of the connecting cylinder body (313) enters a guide opening formed after the left blocking door (317) and the right blocking door (316) are butted, the left blocking door (317) and the right blocking door (316) are separated, and the stirring feed inlet (308) or the stirring discharge outlet (309) is communicated with the inner feed inlet (310) through the communicating cylinder body (313).
5. The environment-friendly concrete processing equipment for civil engineering and construction as claimed in claim 1, wherein the outer wall of the inner stirring cylinder (302) is provided with a circular chute (320) with its center located on the center line of the inner stirring cylinder (302), the bottom of the circular chute (320) is provided with a plurality of water spraying holes (323) communicated with the inside of the inner stirring cylinder (302), the circular chute (320) is provided with a circular sliding block (321) rotating along the circular chute (320), the upper end of the circular sliding block (321) is fixedly connected with the inner wall of the outer stirring cylinder (301) through a connecting pipe (325), the circular sliding block (321) fixedly connected with the connecting pipe (325) is internally provided with a water spraying head (322), the water spraying opening of the water spraying head (322) extends to the bottom of the circular chute (320) to be communicated with the water spraying holes (323), and the end of a water pipe (324) communicated with the water spraying head (322) extends through the connecting pipe (325) to the outer stirring cylinder (302), (2) 301) The outside is communicated with a water tank.
6. An environment-friendly concrete processing apparatus for civil engineering construction according to claim 1, characterised in that the driving device (8) is a stepping motor.
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| CN202010011011.5A CN111098410B (en) | 2020-01-06 | 2020-01-06 | A environment-friendly concrete processing equipment for civil engineering building |
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| CN202010011011.5A CN111098410B (en) | 2020-01-06 | 2020-01-06 | A environment-friendly concrete processing equipment for civil engineering building |
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| WO2017081886A1 (en) * | 2015-11-13 | 2017-05-18 | オリコン・エナジー株式会社 | Magnesium refining apparatus and refining method using microwaves |
| CN206019308U (en) * | 2016-06-30 | 2017-03-15 | 陕西友力实业有限公司 | A kind of double-deck microwave smelting-furnace |
| CN206772003U (en) * | 2016-12-22 | 2017-12-19 | 重庆科技学院 | A kind of microwave smelting-furnace of intelligent control discharging |
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