Construction of the highway agitating device
Technical field
The utility model belongs to mixing plant technical field, and in particular to a kind of construction of the highway agitating device.
Background technique
In daily highway construction, Hui Dui highway is constructed and is safeguarded, can be various raw materials in construction and maintenance
It being mixed, this is just applied to agitating device, but generally discharge nozzle is arranged in bottom in current agitating device, but
During stirring raw material have it is some accumulate in discharge nozzle, cause to stir it is insufficient, in addition some raw materials can be glued and are sticked to
Such as concrete on wall, be sticked on inner wall influences to use next time.
Utility model content
The purpose of the utility model is to provide a kind of construction of the highway agitating devices, are discharging to solve present agitating device
It is easy to retain raw material at pipe and is unfavorable for mixing, and the problem of the viscous inner wall of raw material is unfavorable for next time and uses.
The utility model construction of the highway agitating device, including chassis, chassis are fixedly arranged above agitator tank, setting in agitator tank
There is agitating shaft, stirring rod is fixed on agitating shaft, is connected with stirring motor at the top of agitating shaft, the end of stirring rod is fixed with installation
Plate, mounting plate are vertically arranged, and scraper plate is fixed on the outside of mounting plate, and the outside of scraper plate is contacted with stirring box inner wall, agitator tank
Bottom is provided with discharge port, and discharge outlet is fixed with discharge nozzle, the spool that can be slided up and down in it, valve are provided in discharge nozzle
The outer surface of core and the inner surface of discharge nozzle match, and degree of cooperation should reach liquid sealing, and spool bottom is stretched out discharge nozzle and connected
It is connected to limit plate, limit plate is horizontally disposed, is respectively and fixedly provided with spring one, one other end of spring and discharge nozzle two at the top of limit board ends
The bottom of side is fixed, concordant at the top of discharge port at the top of spool when spring one is shunk, and left side is connected with discharge pipe in the middle part of discharge nozzle,
Stirring upper box part side is provided with water inlet pipe, and the other side is provided with feed pipe.
It is provided with horizontal blind hole on the lateral wall of the spool, spacer pin is provided in blind hole, the inner end of spacer pin is solid
Surely there is a spring two, the bottom of two other end of spring and blind hole is fixed, and is obliquely installed at the top of spool for left low and right high, and spacer pin stretches out
Spool top left side is concordant with discharge pipe right end bottom when limit, can empty the material in discharge nozzle, and the spring of two sides
It can prevent Spool rotating.
The mounting plate is vertically arranged, and installation groove is provided on the outside of mounting plate, and scraper plate is fixed on by fastening bolt
In installation groove, scraper plate is that rubber material is made, and scraper plate is replaced.
The two sides of the agitator tank are provided with hydraulically extensible column, and hydraulically extensible column connects hydraulic system, and hydraulic system includes
Oil pump and fuel tank and pipeline control hydraulic oil by reversal valve and enter hydraulically extensible column, and hydraulically extensible column bottom is fixed on bracket
On, bottom is fixedly installed with support plate, is fixed with below the middle part of support plate for closing the open-topped cover board of agitator tank, is covered
Using cone sealing, stirring motor is mounted at the top of support plate for plate and agitator tank, and agitating shaft passes through cover board and support plate and stirring electricity
Machine connection.
The bracket includes bottom plate, and bottom base plate is fixed with supporting leg, and the bottom of hydraulic pressure support column and agitator tank is fixed
On bottom plate, discharge nozzle lower end passes through bottom plate and reaches below bottom plate, and discharge pipe is in the lower section of bottom plate.
It is fixed with support rod at the top of the left end of the bottom plate, screening case is provided at the top of support rod, sieves the top of case
It is provided with feed inlet, feed hopper is connected at the top of feed inlet, sieves and is provided with sieve plate in case, be provided with crushing shaft at the top of sieve plate,
Crushing bar is provided on crushing shaft, crushing shaft one end stretches out screening case and is connected with crushing motor, and it is left high right for sieving the bottom of case
Low-head is obliquely installed, and the bottom right end for sieving case is provided with outlet, outlet connection feed pipe.By crushing bar to sticking into block
Material is broken up, and is screened by sieve plate, and the mixing in later period is facilitated.
Working principle: in use, material enters from feed hopper, powder then is carried out by crushing the bar material blocking to adhesion
It is broken, it is then sieved by sieve plate, the material after screening enters in agitator tank by feed pipe, is passed through at water inlet pipe
Water drives agitating shaft and stirring rod to be stirred mixing to material by stirring motor, and scraper plate to the inner wall of agitator tank into
Row cleaning prevents viscous inner wall, and in addition in stirring, the spool in the discharge nozzle of bottom is under the action of spring one in most upper
The position of side, the top of spool and the top of discharge port are concordant, prevent material from gathering in discharge nozzle, so that stirring is more preferable, stir
After having mixed material, limit plate is pulled downward on, is limited using spacer pin, material is discharged from discharge pipe, after material discharge, presses
Spacer pin, spool move upwards under the effect of spring one, close discharge nozzle.
Compared with the prior art, the advantages of the utility model are:
Agitating shaft and stirring rod is driven to be stirred mixing to material by stirring motor, and scraper plate is in agitator tank
Wall is cleared up, and prevents viscous inner wall, in addition in stirring, the spool in the discharge nozzle of bottom is under the action of spring one
The position of the top, the top of spool and the top of discharge port are concordant, prevent material from gathering in discharge nozzle, so that stirring is more
It is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the overlooking structure diagram of scraper plate;
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A;
In figure: 1, crushing motor, 2, connecting plate, 3, screening case, 4, feed hopper, 5, crushing bar, 6, crushing shaft, 7, sieve plate,
8, stirring motor, 9, support plate, 10, cover board, 11, water inlet pipe, 12, hydraulic pressure support column, 13, agitating shaft, 14, mounting plate, 15, scrape
Plate, 16, bottom plate, 17, supporting leg, 18, limit plate, 19, spring one, 20, spool, 21, discharge pipe, 22, discharge nozzle, 23, charging
Pipe, 24, support rod, 25, fastening bolt, 26, installation groove, 27, spacer pin, 28, blind hole, 29, spring two.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
Construction of the highway agitating device as shown in Figure 1 to Figure 3, including chassis, chassis are fixedly arranged above agitator tank, agitator tank
It is inside provided with agitating shaft 13, stirring rod is fixed on agitating shaft 13, stirring motor 8 is connected at the top of agitating shaft 13, stirring rod
End is fixed with mounting plate 14, and the outside of mounting plate 14 is fixed with scraper plate 15, and the outside of scraper plate 15 is contacted with stirring box inner wall,
Agitator tank bottom is provided with discharge port, and discharge outlet is fixed with discharge nozzle 22, and being provided in discharge nozzle 22 upper in it can glide
Dynamic spool 20,20 bottom of spool stretch out discharge nozzle 22 and are connected with limit plate 18, are respectively and fixedly provided with spring at the top of 18 both ends of limit plate
One 19, one 19 other end of spring and the bottom of 22 two sides of discharge nozzle are fixed, 20 top of spool and discharge port when spring 1 is shunk
Top is concordant, and 22 middle part left side of discharge nozzle is connected with discharge pipe 21, and stirring upper box part side is provided with water inlet pipe 11, and the other side is set
It is equipped with feed pipe 23.
It is provided with horizontal blind hole 28 on the lateral wall of spool 20, spacer pin 27 is provided in blind hole 28, spacer pin 27
Inner end is fixed with spring 2 29, and 2 29 other end of spring and the bottom of blind hole 28 are fixed, and tilts at the top of spool 20 for left low and right high
Setting, 20 top left side of spool is concordant with 21 right end bottom of discharge pipe when spacer pin 27 stretches out limit.
Mounting plate 14 is vertically arranged, and the outside of mounting plate 14 is provided with installation groove 26, and scraper plate 15 passes through fastening bolt 25
It is fixed in installation groove 26, scraper plate 15 is made of rubber material.
The two sides of agitator tank are provided with hydraulically extensible column, and hydraulically extensible column bottom is fixed on bracket, and bottom is fixedly mounted
There is support plate 9, is fixed with below the middle part of support plate 9 for closing the open-topped cover board 10 of agitator tank, cover board 10 and stirring
For case using cone sealing, stirring motor 8 is mounted on 9 top of support plate, and agitating shaft 13 passes through cover board 10 and support plate 9 and stirring motor
8 connections.
Bracket includes bottom plate 16, and 16 bottom of bottom plate is fixed with supporting leg 17, and the bottom of hydraulic pressure support column 12 and agitator tank is equal
It is fixed on bottom plate 16,22 lower end of discharge nozzle passes through bottom plate 16 and reaches 16 lower section of bottom plate, and discharge pipe 21 is in the lower section of bottom plate 16.
Support rod 24 is fixed at the top of the left end of bottom plate 16, the top of support rod 24 is provided with screening case 3, screening case 3
Top is provided with feed inlet, and feed hopper 4 is connected at the top of feed inlet, sieves in case 3 and is provided with sieve plate 7, is provided at the top of sieve plate 7
Crushing shaft 6 is provided on crushing shaft 6 and crushes bar 5, and 6 one end of crushing shaft, which is stretched out screening case 3 and is connected with, crushes motor 1, sieves case 3
Bottom be that right low left high formula is obliquely installed, the bottom right end of screening case 3 is provided with outlet, and outlet connects feed pipe 23.
In conclusion the utility model drives agitating shaft and stirring rod to be stirred mixing to material by stirring motor,
And scraper plate clears up the inner wall of agitator tank, prevents viscous inner wall, the spool in addition in stirring, in the discharge nozzle of bottom
The position of the top is under the action of spring one, the top of spool and the top of discharge port are concordant, prevent material from discharging
Accumulation in pipe, so that stirring is more preferable.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.