CN110948696B

CN110948696B - Small demonstrator for manufacturing gold bricks

Info

Publication number: CN110948696B
Application number: CN201911246667.9A
Authority: CN
Inventors: 陶昌强; 傅俊; 杨欣
Original assignee: Anhui Brics Building Energy Saving Materials Co ltd
Current assignee: Anhui Brics Building Energy Saving Materials Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2021-01-01
Anticipated expiration: 2039-12-07
Also published as: CN110948696A

Abstract

The invention relates to the technical field of a demonstrator, in particular to a small demonstrator for manufacturing gold bricks, which comprises a base, a controller, a screening mechanism, a drying mechanism and a grading mechanism, wherein the drying mechanism comprises a stirring kettle, a first stirring assembly and two groups of heating assemblies, the screening mechanism comprises a screen, a conveying assembly and a driving assembly, the grading mechanism comprises two stirring tanks, each stirring tank is provided with a proportioning assembly and a second stirring assembly, and the first stirring assembly, the second stirring assembly, the driving assembly, the proportioning assembly and the two groups of heating assemblies are electrically connected with the controller. The produced golden brick is energy-saving and environment-friendly, is beneficial to the use of the construction industry, and simultaneously has no hidden danger to the health of construction workers.

Description

Small demonstrator for manufacturing gold bricks

Technical Field

The invention relates to the technical field of demonstration devices, in particular to a small demonstration device for manufacturing gold bricks.

Background

The gold brick is a coating material for building exterior wall heat insulation materials, is powder, and is prepared from the following raw materials in the steps of: river sand and lake sand are screened to remove impurities, then dried by a dryer, and then classified and stored according to the particle size of the river sand and the lake sand, and then mixed and stirred with auxiliary materials such as cement, pulverized coal ash and the like according to the production proportion, and finally finished products of different specifications, namely gold bricks, are prepared, and then packaged and discharged by a conveyer belt.

The existing market lacks a demonstrator for manufacturing the golden bricks, and in order to make up the shortage of the market and thoroughly solve the problem, a small demonstrator for manufacturing the golden bricks is needed to be designed.

Disclosure of Invention

The invention aims to provide a small demonstrator for manufacturing gold bricks.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a small-size demonstration ware is used in gold brick manufacturing, includes the base, still includes controller, screening mechanism, stoving mechanism and grading plant, the controller is established at the top of base, stoving mechanism establishes in the top one end of base with the fine sand of stoving coarse sand, and stoving mechanism includes stirred tank, first stirring subassembly and two sets of heating element, stirred tank passes through the support frame level and establishes on the base, the rotatable setting of first stirring subassembly is in stirred tank's inside, and two sets of heating element are the symmetry and establish on stirred tank's outer wall, screening mechanism establishes and has screened coarse sand fine sand in stoving mechanism's below, and screening mechanism includes screen cloth, conveying component and drive assembly, the drive assembly level is established on the base, the screen cloth slides through the bracing piece of two symmetry settings and establishes on the base and with drive assembly fixed connection, conveying component establishes the below at the screen cloth, the grading mechanism is established at the top other end of base in order to separately store the different golden brick of specification, and the grading mechanism includes two agitator tanks, all is equipped with ratio subassembly and second stirring subassembly on every agitator tank, and first stirring subassembly, second stirring subassembly, drive assembly, ratio subassembly and two sets of heating element all are connected for the electricity with the controller.

Further, first stirring subassembly includes first rotation axis, first motor and three stirring rod, the fixed top of establishing at the base of first motor, the inside of establishing at stirred tank is inserted to first rotation axis level, and equidistant the cover of three stirring rod is established on the outer wall of first rotation axis, and the cover is equipped with the drive wheel on the output of first motor, and a pot head of first rotation axis is equipped with the flywheel, the drive wheel is connected through first belt drive with the flywheel, and first motor is connected with the controller electricity.

Further, all insert on every poking bar and be equipped with a plurality of and break up the board, every breaks up and all is equipped with a plurality of on the board and breaks up the hole, be equipped with the drain hole on stirred tank's the outer wall, the last slip of drain hole is equipped with the baffle, is equipped with the handle on the baffle, is equipped with the feed opening on its bottom outer wall, be equipped with first electric gate on the feed opening, first electric gate is connected with the controller electricity.

Further, every heating element of group all includes micromotor, main fan, the driven fan of a plurality of and electric heating pipe, the intercommunication is provided with fixed shell, a plurality of on stirred tank's the outer wall electric heating pipe equidistant setting is in the inboard bottom of fixed shell, the fixed inside of establishing at fixed shell of micromotor, main fan cover is established on its output, and the driven fan of a plurality of all inserts the inside of establishing at fixed shell through articulated shaft equidistant, still the cover is equipped with the action wheel on the output of micromotor, all overlaps on every articulated shaft and is equipped with from the driving wheel, and action wheel and a plurality of are connected through second belt transmission from the driving wheel, and the last symmetry of stirred tank is equipped with the exhaust hole, micromotor and controller electricity are connected.

Further, drive assembly includes unipolar cylinder, push pedal and two elastic rods, the screen cloth passes through two draw runner sliding connection with two bracing pieces, unipolar cylinder fixed establishment is at the top of base, the push pedal is fixed to be established on its output, and two elastic rods are the symmetry and establish on the outer wall that the push pedal is close to the screen cloth, unipolar cylinder is connected with the controller electricity.

Furthermore, the screen cloth is close to the inside one end laminating of push pedal and is equipped with the scraping wings, it is equipped with the major axis cylinder to insert in the push pedal, the output of major axis cylinder passes push pedal, screen cloth and scraping wings fixed connection in proper order, the screen cloth is kept away from the one end of push pedal and has been seted up the export of pushing away, it is equipped with second electric gate to push away the export, second electric gate is connected with the controller electricity.

Further, the conveying assembly comprises two conveying belts, and the two conveying belts are symmetrically arranged at the top of the base.

Further, the second stirring group subassembly includes second rotation axis, second motor and three stirring blade, the second motor is vertical to be established on the agitator tank, the second rotation axis is fixed to be established on the output of second motor and to be connected with the agitator tank rotation, and three stirring blade equidistant cover is established on the outer wall of second rotation axis, the second motor is connected with the controller electricity, and the top of agitator tank is equipped with the feed inlet, the conveyer belt is close to the one end and the feed inlet overlap joint of agitator tank, and the bottom of agitator tank is equipped with row material pipe.

Further, the ratio subassembly includes feeder and two receivers, the fixed top of establishing at the agitator tank of feeder is equipped with two dog-house through the baffle in the feeder, and two receivers are the symmetry intercommunication and set up in the bottom of feeder, all are equipped with the scale interval on every receiver to both ends and the bottom of feeder, the top of agitator tank are equallyd divide about every receiver and are do not equipped with material receiving pipe and unloading pipe, all are equipped with the solenoid valve on every material receiving pipe and the unloading pipe, and every solenoid valve all is connected with the controller electricity.

Furthermore, a conveying belt is arranged below each discharging pipe.

The invention has the beneficial effects that:

1. the small demonstrator for manufacturing the gold brick utilizes river sand and lake sand as raw materials and is matched with auxiliary materials such as cement, fly ash and the like to produce and process the gold brick, so that the production cost is low.

2. By designing the grading mechanism, the invention can utilize the proportioning component to proportion and stir the sand with different particle sizes, namely coarse sand and fine sand, and other raw materials such as cement, fly ash and the like when producing and processing the gold bricks, thereby producing the gold bricks with different specifications and meeting different heat preservation effects of the building exterior walls in the existing market.

3. The drying and grading mechanisms designed in the small demonstrator for manufacturing the golden bricks are all carried out in the sealed stirring kettle and the sealed stirring tank, so that a pollution source is effectively separated from air, the pollution to the atmosphere is reduced, the produced golden bricks are energy-saving and environment-friendly, the use in the construction industry is facilitated, and meanwhile, no hidden danger is caused to the health of construction workers.

4. According to the invention, the controller, the screening mechanism, the drying mechanism and the grading mechanism are designed to be mutually matched, and are mostly in an automatic processing mode, in the production process of the gold brick, the whole-process intervention of workers is not needed, the labor intensity of the workers is reduced, the labor force is saved, the manufacturing efficiency of the gold brick is improved, the yield is increased, and the enterprise income is increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the screening mechanism and the drying mechanism of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a cross-sectional view of a stirred tank of the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

FIG. 7 is a schematic perspective view of a screen and drive assembly according to the present invention;

FIG. 8 is a schematic perspective view of the grading mechanism of the present invention;

FIG. 9 is an enlarged view of FIG. 8 at D;

FIG. 10 is a cross-sectional view of a blender jar in accordance with the present invention;

FIG. 11 is a cross-sectional view of the resilient lever of the present invention;

in the figure: the device comprises a base 1, a controller 2, a screening mechanism 3, a drying mechanism 4, a grading mechanism 5, a stirring kettle 6, a first stirring component 7, a heating component 8, a screen 9, a conveying component 10, a driving component 11, a stirring tank 12, a proportioning component 13, a second stirring component 14, a first rotating shaft 15, a first motor 16, a stirring rod 17, a driving wheel 18, a flywheel 19, a first belt 20, a scattering plate 21, a baffle plate 22, a first electric gate 23, a micro motor 24, a main fan 25, a driven fan 26, an electric heating pipe 27, a driving wheel 28, a driven wheel 29, a second belt 30, a single-shaft cylinder 31, a push plate 32, an elastic rod 33, a push plate 34, a long-shaft cylinder 35, a second electric gate 36, a conveying belt 37, a second rotating shaft 38, a second motor 39, a stirring blade 40, a discharge pipe 41, a feeder 42, a container 43, a scale value 44, a material receiving pipe 45 and a discharge pipe 46, solenoid valve 47, conveyor belt 48.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 11, the small-sized demonstrator for gold brick manufacturing comprises a base 1, a controller 2, a screening mechanism 3, a drying mechanism 4 and a grading mechanism 5, wherein the controller 2 is arranged at the top of the base 1, the drying mechanism 4 is arranged at one end of the top of the base 1 to dry coarse sand and fine sand, the drying mechanism 4 comprises a stirring kettle 6, a first stirring assembly 7 and two groups of heating assemblies 8, the stirring kettle 6 is horizontally arranged on the base 1 through a support frame, the first stirring assembly 7 is rotatably arranged in the stirring kettle 6, the two groups of heating assemblies 8 are symmetrically arranged on the outer wall of the stirring kettle 6, the screening mechanism 3 is arranged below the drying mechanism 4 to screen coarse sand and fine sand, the screening mechanism 3 comprises a screen 9, a conveying assembly 10 and a driving assembly 11, the driving assembly 11 is horizontally arranged on the base 1, the screen 9 is slidably arranged on the base 1 through two symmetrically arranged support rods and is fixedly connected with the driving assembly 11, conveying component 10 establishes in the below of screen cloth 9, grading mechanism 5 establishes the top other end in order to part to store the different golden brick of specification at base 1, and grading mechanism 5 includes two agitator tanks 12, all is equipped with ratio subassembly 13 and second agitator assembly 14 on every agitator tank 12, and first agitator assembly 7, second agitator assembly 14, drive assembly 11, ratio subassembly 13 and two sets of heating element 8 all are connected for the electricity with controller 2.

The first stirring assembly 7 comprises a first rotating shaft 15, a first motor 16 and three stirring rods 17, the first motor 16 is fixedly arranged at the top of the base 1, the first rotating shaft 15 is horizontally inserted in the stirring kettle 6, the three stirring rods 17 are sleeved on the outer wall of the first rotating shaft 15 at equal intervals, a driving wheel 18 is sleeved on the output end of the first motor 16, a flywheel 19 is sleeved on one end of the first rotating shaft 15, the driving wheel 18 and the flywheel 19 are in transmission connection through a first belt 20, the first motor 16 is electrically connected with the controller 2, when the heating assembly 8 is started, the first motor 16 is started through the controller 2, so that the driving wheel 18 is started, the flywheel 19 is started through the first belt 20, so that the first rotating shaft 15 is driven to rotate, the three stirring rods 17 are further driven to rotate, and coarse sand and fine sand in the stirring kettle 6 are tumbled, so that the heating assembly 8 dries.

A plurality of scattering plates 21 are inserted on each stirring rod 17, a plurality of scattering holes are arranged on each scattering plate 21, a discharge hole is arranged on the outer wall of the stirring kettle 6, a baffle plate 22 is arranged on the discharge hole in a sliding manner, a handle is arranged on the baffle plate 22, a feed opening is arranged on the outer wall of the bottom of the device, a first electric gate 23 is arranged on the feed opening, the first electric gate 23 is electrically connected with the controller 2, when the gold brick is manufactured, firstly, the baffle 22 is opened through the handle, the coarse sand and the fine sand are poured into the stirring kettle 6 together, the shutter 22 is then closed, and, as the beater bar 17 rotates, a number of beater plates 21 rotate with it, therefore, the scattering holes scatter coarse sand and fine sand, prevent the coarse sand and the fine sand from being agglomerated due to the water content and the like, and then conveniently dry, when drying finishes, start first electric gate 23 through controller 2, and then arrange inside screen cloth 9 with coarse sand and fine sand together.

Each group of heating components 8 comprises a micro motor 24, a main fan 25, a plurality of driven fans 26 and electric heating pipes 27, a fixed shell is communicated with the outer wall of the stirring kettle 6, the plurality of electric heating pipes 27 are arranged at the bottom of the inner side of the fixed shell at equal intervals, the micro motor 24 is fixedly arranged in the fixed shell, the main fan 25 is sleeved on the output end of the main fan, the plurality of driven fans 26 are inserted in the fixed shell at equal intervals through hinge shafts, the output end of the micro motor 24 is further sleeved with a driving wheel 28, each hinge shaft is sleeved with a driven wheel 29, the driving wheel 28 and the plurality of driven wheels 29 are in transmission connection through a second belt 30, exhaust holes are symmetrically arranged on the stirring kettle 6, the micro motor 24 is electrically connected with a controller 2, after coarse sand and fine sand are poured into the stirring kettle 6 together, the controller 2 starts the plurality of electric heating pipes 27 and the micro motor 24, thereby drive action wheel 28 and main fan 25 rotatory, and then drive a plurality of through second belt 30 and follow the rotation of driving wheel 29, further drive a plurality of driven fan 26 rotatory, therefore with the even inside of blowing to stirred tank 6 of the heat that gives out of a plurality of electric heating pipe 27, the exhaust hole is used for exhausting to prevent stirred tank 6 because of its inside heat is too high and damage.

The driving assembly 11 comprises a single-shaft cylinder 31, a push plate 32 and two elastic rods 33, the screen cloth 9 is connected with the two support rods through two sliding strips in a sliding manner, the single-shaft cylinder 31 is fixedly arranged at the top of the base 1, the push plate 32 is fixedly arranged at the output end of the push plate 32, the two elastic rods 33 are symmetrically arranged on an outer wall of the push plate 32 close to the screen cloth 9, the single-shaft cylinder 31 is electrically connected with the controller 2, after coarse sand and fine sand are discharged into the screen cloth 9 together, the single-shaft cylinder 31 is started through the controller 2, so that the output end of the single-shaft cylinder 31 extends out to one end close to the screen cloth 9, the push plate 32 is driven to extend out to one end close to the screen cloth 9, the screen cloth 9 is driven to slide on the two support rods through the two elastic rods 33 to one end far away from the push plate 32, then the, the screen 9 is driven to carry out the screening work of coarse sand and fine sand by the reciprocating motion.

A material pushing plate 34 is attached to one end of the screen 9 close to the inner part of the pushing plate 32, a long shaft cylinder 35 is inserted in the pushing plate 32, the output end of the long shaft cylinder 35 sequentially passes through the push plate 32 and the screen 9 to be fixedly connected with the push plate 34, a push outlet is arranged at one end of the screen 9 far away from the push plate 32, a second electric gate 36 is arranged on the push outlet, the second electric gate 36 is electrically connected with the controller 2, when the coarse sand is screened out, the single-shaft cylinder 31 is started by the controller 2, thereby pushing the screen cloth 9 over the end near the other conveyor belt 37, until the push-out opening is located right above the other conveyor belt 37, the long axis cylinder 35 is then activated by the controller 2, so that its output end extends to the end remote from the single axis cylinder 31, the fine sand remaining inside the screen mesh 9 is pushed out from the push-out opening onto another conveyor belt 37 by the pusher plate 34.

The conveying assembly 10 comprises two conveying belts 37, the two conveying belts 37 are symmetrically arranged at the top of the base 1, the two conveying belts 37 are respectively used for receiving coarse sand and fine sand, and then the coarse sand and the fine sand are conveyed to the two stirring tanks 12 so as to be matched with other raw materials to manufacture gold bricks with different specifications.

The second stirring group component comprises a second rotating shaft 38, a second motor 39 and three stirring blades 40, the second motor 39 is vertically arranged on the stirring tank 12, the second rotating shaft 38 is fixedly arranged at the output end of the second motor 39 and is rotationally connected with the stirring tank 12, the three stirring blades 40 are sleeved on the outer wall of the second rotating shaft 38 at equal intervals, the second motor 39 is electrically connected with the controller 2, a feed port is arranged at the top of the stirring tank 12, one end of the conveying belt 37, which is close to the stirring tank 12, is in lap joint with the feed port, a discharge pipe 41 is arranged at the bottom of the stirring tank 12, when coarse sand and fine sand are respectively conveyed into the two stirring tanks 12 and are matched with other raw materials, the two second motors 39 are started through the controller 2, so that the two second rotating shafts 38 are driven to rotate, and then the six stirring blades 40 are driven to rotate, and the materials in the two stirring tanks 12 are stirred, finally, gold bricks with different specifications are manufactured, and the two discharging pipes 41 are used for discharging the gold bricks with different specifications.

The proportioning component 13 comprises a batch feeder 42 and two containers 43, the batch feeder 42 is fixedly arranged at the top of the stirring tank 12, two batch inlets are arranged in the batch feeder 42 through a partition plate, the two containers 43 are symmetrically communicated and arranged at the bottom of the batch feeder 42, a scale value 44 is arranged on each container 43, the upper end and the lower end of each container 43, the bottom of the batch feeder 42 and the top of the stirring tank 12 are respectively provided with a material receiving pipe 45 and a material discharging pipe 46, each material receiving pipe 45 and each material discharging pipe 46 are provided with an electromagnetic valve 47, each electromagnetic valve 47 is electrically connected with the controller 2, after coarse sand and fine sand are respectively conveyed into the two stirring tanks 12, other raw materials are manually fed into the two batch feeders 42, then the electromagnetic valves 47 on the four material receiving pipes 45 are started through the controller 2, so as to respectively convey various raw materials in the four batch inlets into the four containers 43, then, the amount of the materials to be put is accurately controlled according to the four scale values 44 on the outer walls of the four containers 43 until the materials reach the proportioning standard, the electromagnetic valves 47 on the four material receiving pipes 45 are closed through the controller 2, then the electromagnetic valves 47 on the four material discharging pipes 46 are started through the controller 2, and other raw materials are discharged into the two stirring tanks 12.

Each discharging pipe 41 is provided with a conveyor belt 48 below, and after gold bricks with different specifications are manufactured and stored, the gold bricks can be conveyed to the two conveyor belts 48 from the two stirring tanks 12, and finally discharged by the two conveyor belts 48 respectively for packing.

The working principle of the invention is as follows: when the gold brick is manufactured, firstly, the baffle 22 is opened through the handle, coarse sand and fine sand are poured into the stirring kettle 6 together, then the baffle 22 is closed, then the first motor 16 is started through the controller 2, so that the driving wheel 18 is started, and further the flywheel 19 is started through the first belt 20, so that the first rotating shaft 15 is driven to rotate, the three stirring rods 17 are further driven to rotate, the coarse sand and the fine sand in the stirring kettle 6 are rolled, then the plurality of electric heating pipes 27 and the micro motor 24 are started through the controller 2, so that the driving wheel 28 and the main fan 25 are driven to rotate, further the plurality of driven wheels 29 are driven to rotate through the second belt 30, and the plurality of driven fans 26 are further driven to rotate, so that heat emitted by the plurality of electric heating pipes 27 is uniformly blown to the inside of the stirring kettle 6, so that the coarse sand and the fine sand are dried, and the exhaust holes are used for exhausting gas, so as to prevent the stirred tank 6 from being damaged due to overhigh internal heat.

When puddler 17 is rotatory, the board 21 that breaks up is rotatory along with it for a plurality of, therefore makes to break up the pore pair coarse sand fine sand and breaks up, prevents that it from condensing into pieces etc. because of the water content reason, and then conveniently dries, and when drying over, starts first electric gate 23 through controller 2, and then arranges coarse sand and fine sand together inside screen cloth 9.

When thick sand and fine sand together arrange to screen cloth 9 inside back, start unipolar cylinder 31 through controller 2, thereby make its output to the one end that is close to screen cloth 9 stretch out, and then drive push pedal 32 to the one end that is close to screen cloth 9 and stretch out, therefore drive screen cloth 9 through two elastic rods 33 and slide to the one end of keeping away from push pedal 32 on two bracing pieces, then close unipolar cylinder 31 through controller 2, two elastic rods 33 reset, one time, with this is reciprocal, drive screen cloth 9 and carry out the screening work of thick sand fine sand.

After the coarse sand is screened onto one conveyer belt 37, the single-shaft cylinder 31 is started through the controller 2, so that the screen cloth 9 is pushed to be close to the upper part of one end of the other conveyer belt 37 until the pushing-out opening is just positioned right above the other conveyer belt 37, then the long-shaft cylinder 35 is started through the controller 2, so that the output end of the long-shaft cylinder extends out towards one end far away from the single-shaft cylinder 31, further the residual fine sand inside the screen cloth 9 is pushed to the other conveyer belt 37 from the pushing-out opening through the material pushing plate 34, and then the coarse sand and the fine sand are conveyed to the two stirring tanks 12 to be matched with other raw materials to prepare gold bricks with different specifications.

After the coarse sand and the fine sand are respectively conveyed into the two stirring tanks 12, other raw materials are manually fed into the two feeding devices 42, then the electromagnetic valves 47 on the four material receiving pipes 45 are started through the controller 2 to respectively discharge various raw materials in the four feeding ports into the four containers 43, then the feeding amount is accurately controlled according to four scale values 44 on the outer walls of the four containers 43 until the proportioning standard is reached, the electromagnetic valves 47 on the four material receiving pipes 45 are closed through the controller 2, then the electromagnetic valves 47 on the four material discharging pipes 46 are started through the controller 2 to discharge other raw materials into the two stirring tanks 12, then the two second motors 39 are started through the controller 2 to drive the two second rotating shafts 38 to rotate and further drive the six stirring blades 40 to rotate, so as to stir the materials in the two stirring tanks 12 in a recorded manner, finally, gold bricks with different specifications are manufactured, and the two discharging pipes 41 are used for discharging the gold bricks with different specifications.

After the gold bricks with different specifications are manufactured and stored, the gold bricks can be conveyed from the two stirring tanks 12 to the two conveyor belts 48, and finally discharged by the two conveyor belts 48 respectively for packing.

Claims

1. The small demonstrator for gold brick manufacturing comprises a base (1) and is characterized by further comprising a controller (2), a screening mechanism (3), a drying mechanism (4) and a grading mechanism (5), wherein the controller (2) is arranged at the top of the base (1), the drying mechanism (4) is arranged at one end of the top of the base (1) and used for drying coarse sand and fine sand, the drying mechanism (4) comprises a stirring kettle (6), a first stirring assembly (7) and two groups of heating assemblies (8), the stirring kettle (6) is horizontally arranged on the base (1) through a supporting frame, the first stirring assembly (7) is rotatably arranged inside the stirring kettle (6), the two groups of heating assemblies (8) are symmetrically arranged on the outer wall of the stirring kettle (6), the screening mechanism (3) is arranged below the drying mechanism (4) and used for screening coarse sand and fine sand, and the screening mechanism (3) comprises a screen (9), Conveying assembly (10) and drive assembly (11), drive assembly (11) level is established on base (1), screen cloth (9) through the bracing piece slip that two symmetries set up establish on base (1) and with drive assembly (11) fixed connection, conveying assembly (10) are established in the below of screen cloth (9), grading mechanism (5) are established at the top other end of base (1) in order to part to store the different golden brick of specification, grading mechanism (5) include two agitator tanks (12), all are equipped with ratio subassembly (13) and second agitator assembly (14) on every agitator tank (12), and first agitator assembly (7), second agitator assembly (14), drive assembly (11), ratio subassembly (13) and two sets of heating element (8) all are connected for the electricity with controller (2), first agitator assembly (7) are including first rotation axis (15), First motor (16) and three stirring rod (17), first motor (16) is fixed to be established at the top of base (1), first rotation axis (15) level is inserted and is established the inside of stirred tank (6), equidistant cover is established on the outer wall of first rotation axis (15) in three stirring rod (17), the cover is equipped with drive wheel (18) on the output of first motor (16), a pot head of first rotation axis (15) is equipped with flywheel (19), drive wheel (18) are connected through first belt (20) transmission with flywheel (19), first motor (16) are connected with controller (2) electricity, all insert on every stirring rod (17) and are equipped with a plurality of and break up board (21), all be equipped with a plurality of hole of breaing up on every board of breaing up (21), be equipped with the drain on the outer wall of stirred tank (6), the slip is equipped with baffle (22) on the drain hole, is equipped with the handle on baffle (22), the bottom outer wall of the stirring kettle is provided with a feed opening, the feed opening is provided with a first electric gate (23), the first electric gate (23) is electrically connected with a controller (2), each group of heating components (8) comprises a micro motor (24), a main fan (25), a plurality of driven fans (26) and electric heating pipes (27), the outer wall of the stirring kettle (6) is communicated with a fixed shell, the electric heating pipes (27) are arranged at the bottom of the inner side of the fixed shell at equal intervals, the micro motor (24) is fixedly arranged in the fixed shell, the main fan (25) is sleeved on the output end of the stirring kettle, the driven fans (26) are inserted in the fixed shell at equal intervals through hinge shafts, the output end of the micro motor (24) is further sleeved with a driving wheel (28), each hinge shaft is sleeved with a driven wheel (29), and the driving wheel (28) and the driven wheels (29) are in transmission connection through a second belt (30), the exhaust holes are symmetrically formed in the stirring kettle (6), the micromotor (24) is electrically connected with the controller (2), the driving assembly (11) comprises a single-shaft cylinder (31), a push plate (32) and two elastic rods (33), the screen (9) and the two supporting rods are connected through two sliding strips in a sliding mode, the single-shaft cylinder (31) is fixedly arranged at the top of the base (1), the push plate (32) is fixedly arranged at the output end of the push plate, the two elastic rods (33) are symmetrically arranged on the outer wall, close to the screen (9), of the push plate (32), the single-shaft cylinder (31) is electrically connected with the controller (2), a material pushing plate (34) is arranged at one end, close to the inside of the push plate (32), of the screen (9), a long-shaft cylinder (35) is inserted in the push plate (32), and the output end of the long-shaft cylinder (35) sequentially penetrates through the push plate (32), the screen (9) and the, the one end that push pedal (32) was kept away from in screen cloth (9) has been seted up and has been pushed away the export, it is equipped with second electric gate (36) to push away to export, second electric gate (36) are connected with controller (2) electricity.

2. The small demonstrator for manufacturing golden bricks according to claim 1, wherein: the conveying assembly (10) comprises two conveying belts (37), and the two conveying belts (37) are symmetrically arranged at the top of the base (1).

3. The small demonstrator for manufacturing golden bricks according to claim 2, wherein: second stirring subassembly (14) includes second rotation axis (38), second motor (39) and three stirring blade (40), second motor (39) are vertical to be established on agitator tank (12), second rotation axis (38) are fixed to be established on the output of second motor (39) and are connected with agitator tank (12) body rotation, and three stirring blade (40) equidistant cover is established on the outer wall of second rotation axis (38), second motor (39) are connected with controller (2) electricity, and the top of agitator tank (12) is equipped with the feed inlet, the one end and the feed inlet overlap joint that conveyer belt (37) are close to agitator tank (12), and the bottom of agitator tank (12) is equipped with row material pipe (41).

4. The small demonstrator for manufacturing golden bricks according to claim 1, wherein: ratio subassembly (13) is including feeder (42) and two container (43), feeder (42) are fixed to be established at the top of agitator tank (12), be equipped with two dog-house through the baffle in feeder (42), two container (43) are the bottom that the symmetry intercommunication set up at feeder (42), all be equipped with scale interval (44) on every container (43), and both ends and the bottom of feeder (42) about every container (43), the top of agitator tank (12) is equallyd divide and is equipped with respectively and connects material pipe (45) and unloading pipe (46), all be equipped with solenoid valve (47) on every connects material pipe (45) and unloading pipe (46), every solenoid valve (47) all are connected with controller (2) electricity.

5. The small demonstrator for manufacturing golden bricks according to claim 3, wherein: a conveying belt (48) is arranged below each discharge pipe (41).