CN213050194U - Mixing arrangement is used in drainage sand production - Google Patents

Abstract

The utility model discloses a mixing arrangement is used in drainage sand production, which comprises a housin, the surface of casing cup joints and installs the support frame, the top fixed mounting of casing has the motor mounting box, and motor mounting box internally mounted has the motor, the inside top fixed mounting of casing has stirring blade, and the top of stirring blade extends to the inside output with the motor of motor mounting box and is connected, the all fixed mounting in casing top of motor mounting box both sides has the pan feeding mouth, and the bottom of pan feeding mouth extends to the inside of casing, reset spring is all installed to the inside both sides of pan feeding mouth. The utility model discloses a be provided with movable block and supporting rod, the seal structure is constituteed with the supporting rod to the movable block, prevents to add man-hour afterwards, and the drainage sand raw materials that has not carried out mixing can be followed discharge gate department and revealed to lead to the device to drainage sand raw materials for production's waste, and the raw materials for production who reveals can increase work load for the staff who cleans afterwards.

Description

Mixing arrangement is used in drainage sand production

Technical Field

The utility model relates to a drainage sand mixing arrangement technical field specifically is a mixing arrangement is used in drainage sand production.

Background

Most enterprises are in steelmaking, especially when high-carbon steel such as SWRH82B is used, because the liquidus of the steel is low and the production period is long, the flow rate of a steel ladle is low, the steel ladle cannot automatically flow into a tundish from the steel ladle, oxygen burning drainage is needed, the oxygen burning drainage is mainly carried out by using drainage sand, but the existing mixing device for producing the drainage sand cannot reach the accurate blanking degree, the produced drainage sand has the problem of unqualified quality, and therefore the mixing device for producing the drainage sand needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement is used in drainage sand production to the mixing arrangement who is used for producing drainage sand who provides but has in solving above-mentioned background art can't reach the degree of accurate unloading, leads to the drainage sand that produces to have the unqualified problem of quality.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing device for producing drainage sand comprises a shell, wherein a supporting frame is sleeved on the outer surface of the shell, a motor mounting box is fixedly mounted at the top end of the shell, a motor is mounted inside the motor mounting box, a stirring blade is fixedly mounted at the top end inside the shell, the top end of the stirring blade extends into the motor mounting box and is connected with the output end of the motor, feeding ports are fixedly mounted at the top ends of the shell at two sides of the motor mounting box, the bottom end of each feeding port extends into the shell, return springs are mounted at two sides inside the feeding ports, a discharge port is fixedly mounted at the bottom end of the shell, a mounting rod is fixedly mounted at one side, close to the shell, of the bottom end of the supporting frame, a reverse screw rod is mounted on the inner thread of the mounting rod, and a clamping rod is sleeved on the outer surface of the reverse screw rod, and the right-hand member of supporting rod extends to the outside of installation pole, the standing groove has been seted up at the supporting rod back, one side that reverse screw rod surface is close to the supporting rod is cup jointed and is installed first bevel gear.

Preferably, the left side the bottom of reset spring all fixed mounting have the telescopic link, the right side the other end of reset spring all fixed mounting have the dead lever, the telescopic link all is fixed with the bottom of dead lever and places the board.

Preferably, a moving block is sleeved on one side, away from the clamping rod, of the outer surface of the reverse screw rod, the left end of the moving block extends to the outer side of the mounting rod, and a sealing block is fixedly mounted on one side, close to the clamping rod, of the moving block.

Preferably, the outer surface of the reverse screw is provided with reverse threads.

Preferably, a second bevel gear is mounted on the right side of the first bevel gear in a meshed manner, the other end of the second bevel gear extends to the outer side of the mounting rod, and a rotating motor is connected and mounted at one end, located on the outer side of the mounting rod, of the second bevel gear.

Preferably, the upper end and the lower end of the placing groove are fixedly connected with clamping springs, and clamping blocks are fixedly mounted at the other ends of the clamping springs.

Compared with the prior art, the beneficial effects of the utility model are that: this mixing arrangement is used in drainage sand production's simple structure, convenient to use, the proportion of the raw materials that the device control entered into to the inside needs of casing and carry out the mixture to improve the quality of the drainage sand that the device produced.

1. Through being provided with movable block and holding rod, movable block and holding rod constitute seal structure, come to prevent to add man-hour afterwards, the drainage sand raw materials that have not mixed can be followed discharge gate department and revealed to lead to the device to drainage sand raw materials for production's waste, and the raw materials for production who reveals can increase work load for the staff who cleans afterwards.

2. Through being provided with the pan feeding mouth, the intraoral telescopic link of pan feeding and dead lever can make the raw materials of placing on the board just can fall into and mix to the casing is inside after reaching certain degree to let the device reach the purpose of accurate unloading when producing drainage sand to the casing inside, thereby improve the quality of the drainage sand that the device produced, increase the productivity effect of mill.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the mounting bar structure of the present invention;

FIG. 4 is a schematic side view of a cross-sectional view of the mounting bar structure of the present invention;

fig. 5 is a partially enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a support frame; 3. a feeding port; 4. a motor mounting box; 5. a discharge port; 6. a clamping rod; 7. mounting a rod; 8. a sealing block; 9. a moving block; 10. a reverse screw; 11. a first bevel gear; 12. a second bevel gear; 13. a rotating electric machine; 14. a placement groove; 15. a clamping spring; 16. a clamping block; 17. a return spring; 18. a telescopic rod; 19. Fixing the rod; 20. placing the plate; 21. a stirring blade.

Detailed Description

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

Referring to fig. 1-5, the present invention provides an embodiment:

the utility model provides a mixing arrangement is used in drainage sand production, which comprises a housin 1, the surface of casing 1 cup joints installs support frame 2, the top fixed mounting of casing 1 has motor mounting box 4, and motor mounting box 4 internally mounted has the motor, the inside top fixed mounting of casing 1 has stirring blade 21, and stirring blade 21's top extends to the inside output with the motor of motor mounting box 4, the all fixed mounting in casing 1 top of motor mounting box 4 both sides has pan feeding mouth 3, and the bottom of pan feeding mouth 3 extends to the inside of casing 1, reset spring 17 is all installed to the inside both sides of pan feeding mouth 3, the all fixed mounting in bottom of left side reset spring 17 has telescopic link 18, the all fixed mounting in the other end of right side reset spring 17 has dead lever 19, telescopic link 18 and dead lever 19's bottom all fixed are connected with places board 20, telescopic link 18 and dead lever 19 in the pan feeding mouth 3 can make the raw materials of placing on board 20 can fall into to the certain The inside of casing 1 mixes to let the device reach the purpose to accurate unloading when 1 inside production drainage sand of casing, thereby improve the quality of the drainage sand that the device produced, increase the productivity effect of mill.

The bottom end of the shell 1 is fixedly provided with a discharge hole 5, one side of the bottom end of the support frame 2 close to the shell 1 is fixedly provided with an installation rod 7, the inner thread of the installation rod 7 is provided with a reverse screw rod 10, the outer surface of the reverse screw rod 10 is sleeved with a clamping rod 6, the right end of the clamping rod 6 extends to the outer side of the installation rod 7, the back surface of the clamping rod 6 is provided with a placement groove 14, the upper end and the lower end of the placement groove 14 are fixedly connected with a clamping spring 15, the other end of the clamping spring 15 is fixedly provided with a clamping block 16, one side of the outer surface of the reverse screw rod 10 far away from the clamping rod 6 is sleeved with a movable block 9, the left end of the movable block 9 extends to the outer side of the installation rod 7, one side of the movable block 9 close to the clamping rod 6 is fixedly provided with a sealing block 8, one side, and the other end of the second bevel gear 12 extends to the outside of the mounting rod 7, one end of the second bevel gear 12, which is positioned on the outside of the mounting rod 7, is connected with a rotating motor 13, and the moving block 9 and the clamping rod 6 form a sealing structure, so that the drainage sand raw materials which are not mixed can be prevented from leaking out from the discharge port 5 during later processing, the drainage sand production raw materials are wasted due to the device, and the leaked production raw materials can increase the workload for the staff who cleans the drainage sand production raw materials later.

The working principle is as follows: all the electric appliances used in the application are products directly available on the market, and the principle of the electric appliances is the prior art well known to those skilled in the art, so that the details are not repeated herein, the worker respectively puts the sea sand and the zircon sand required for manufacturing the drainage sand into the shell 1 from the feeding port 3 at the top end of the shell 1, then the worker starts the stirring blade 21 to rotate through the control panel on the device to mix the sea sand and the zircon sand poured into the shell 1, so as to produce the drainage sand required for steelmaking, after the worker puts the raw materials required for mixing the drainage sand into the feeding port 3, the raw materials temporarily stay on the placing plate 20, after the weight of the raw materials put into the feeding port 3 reaches a certain degree, the placing plate 20 gradually faces downwards, and then the raw materials on the placing plate 20 slide downwards to a certain degree, the placing plate 20 will drive the telescopic rod 18 to continue moving downwards, the fixing rod 19 sliding downwards to a certain extent will stop sliding down the placing plate 20, so that the sliding down placing plate 20 is inclined towards the telescopic rod 18, the inclined placing plate 20 will make the raw material placed on the placing plate 20 fall into the shell 1, when the worker takes out the drainage sand processed in the shell 1, the control panel of the device can control the rotating motor 13 on the right side of the mounting rod 7 to make the second bevel gear 12 rotate, and the first bevel gear 11 meshed with the second bevel gear 12 drives the reverse screw 10 to rotate, so that the moving block 9 sleeved on the reverse screw 10 and the clamping rod 6 move towards two sides, so that the drainage sand processed in the shell 1 is discharged from the discharge port 5 in a matched manner, and the worker collects and transports the drainage sand in the shell 1, after the staff finishes processing the collection of the drainage sand after accomplishing in casing 1, the staff is making movable block 9 and supporting rod 6 to the centre through starting rotating electrical machines 13, seal discharge gate 5, prevent to add man-hour afterwards, the drainage sand raw materials that do not mix yet can be followed discharge gate 5 and revealed out to lead to the device to the waste of drainage sand raw materials for production, and the raw materials for production who reveals can increase work load for the staff who sweeps afterwards.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a mixing arrangement is used in drainage sand production, includes casing (1), its characterized in that: the outer surface of the shell (1) is sleeved with a support frame (2), the top end of the shell (1) is fixedly provided with a motor mounting box (4), a motor is arranged inside the motor mounting box (4), the top end of the inside of the shell (1) is fixedly provided with a stirring blade (21), the top end of the stirring blade (21) extends to the inside of the motor mounting box (4) and is connected with the output end of the motor, the top ends of the shells (1) at the two sides of the motor mounting box (4) are fixedly provided with a feeding port (3), the bottom ends of the feeding ports (3) extend to the inside of the shell (1), the two sides of the inside of the feeding port (3) are provided with a reset spring (17), the bottom end of the shell (1) is fixedly provided with a discharge port (5), and the bottom end of the support frame (2) is close to one side of the shell (1, reverse screw rod (10) are installed to the internal thread of installation pole (7), the surface of reverse screw rod (10) is cup jointed and is installed supporting rod (6), and the right-hand member of supporting rod (6) extends to the outside of installation pole (7), standing groove (14) have been seted up at supporting rod (6) back, one side that reverse screw rod (10) surface is close to supporting rod (6) is cup jointed and is installed first bevel gear (11).

2. The mixing device for producing the drainage sand of claim 1, wherein: the left side the bottom of reset spring (17) all fixed mounting have telescopic link (18), the right side the other end of reset spring (17) all fixed mounting have dead lever (19), board (20) are placed to the bottom all fixedly connected with of telescopic link (18) and dead lever (19).

3. The mixing device for producing the drainage sand of claim 1, wherein: one side of the outer surface of the reverse screw rod (10), which is far away from the clamping rod (6), is sleeved with a moving block (9), the left end of the moving block (9) extends to the outer side of the mounting rod (7), and one side, which is close to the clamping rod (6), of the moving block (9) is fixedly provided with a sealing block (8).

4. The mixing device for producing the drainage sand of claim 1, wherein: the outer surface of the reverse screw rod (10) is provided with reverse threads.

5. The mixing device for producing the drainage sand of claim 1, wherein: second bevel gear (12) is installed in the right side meshing of first bevel gear (11), and the other end of second bevel gear (12) extends to the outside of installation pole (7), rotating electrical machines (13) are installed in the one end connection that second bevel gear (12) are located the installation pole (7) outside.

6. The mixing device for producing the drainage sand of claim 1, wherein: the upper end and the lower end of the placing groove (14) are fixedly connected with clamping springs (15), and clamping blocks (16) are fixedly mounted at the other ends of the clamping springs (15).

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