CN213726157U

CN213726157U - Raw material mixing and stirring equipment for producing slag stopper

Info

Publication number: CN213726157U
Application number: CN202022462461.4U
Authority: CN
Inventors: 秦祖宏; 肖凡硕; 徐斌
Original assignee: Ezhou Zhongrong Gangbao Carbon Co ltd
Current assignee: Ezhou Zhongrong Gangbao Carbon Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a pushing off slag stopper production is with raw materials mixing stirring equipment, including function case and carousel, the positive fixed mounting of carousel has solid fixed ring, and the bottom fixed mounting of frame has the push rod, and the bottom fixed mounting of push rod has the link, and agitator motor's drive end fixed mounting has the puddler, and the bottom fixed mounting of puddler has the hob, and the lead screw has been cup jointed to one side of function case, and the slide bar has been cup jointed to one side of lead screw, and the outside fixed mounting of slide bar has the ejector pad, and the top fixed mounting of ejector pad has a lift section of thick bamboo. Through setting up the carousel, solid fixed ring, frame and push rod, gu fixed ring rotates the in-process to the carousel top, puddler and hob upwards move gradually, gu fixed ring rotates the in-process to the carousel bottom, puddler and hob move down, so relapse, puddler alright in order to carry out abundant mixed stirring with the raw materials to function roof portion and bottom, solved and can only carry out the problem of stirring to the position near stirring leaf, improve the production quality of pushing off the slag stopper.

Description

Raw material mixing and stirring equipment for producing slag stopper

Technical Field

The utility model belongs to the technical field of pushing off the slag stopper production, concretely relates to pushing off slag stopper production is with raw materials mixing stirring equipment.

Background

The slag stopper is a refractory product which is similar to a gyroscope and is provided with a guide rod with a smaller diameter. The slag-stopping device has high putting accuracy and good slag-stopping effect, can damage the eddy current of the molten steel during tapping, reduces slag entrapment, effectively improves the purity of the molten steel, reduces rephosphorization of the molten steel, and is widely applied.

The existing mixing and stirring device for producing the slag blocking plug can only stir the position near the stirring blade, the stirring uniformity is poor, the production quality of the slag blocking plug is reduced, and when raw materials are poured into the device, because no device for controlling the amount of the poured raw materials exists, a lot of raw materials are accumulated, the blockage of the device can be caused, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pushing off slag stopper production is with raw materials mixing stirring equipment to propose the mixed agitating unit who has been used for pushing off slag stopper production in solving above-mentioned background art and in the use, because can only stir near the position of stirring leaf, stirring uniformity is relatively poor, and does not have the device of controlling the volume of pouring into the raw materials, thereby leads to reducing the production quality of pushing off slag stopper, influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing and stirring device for producing a slag stopper comprises an operation box and a rotary table, wherein a transmission shaft is fixedly arranged in the rotary table, a supporting frame is fixedly arranged outside the transmission shaft, a fixing ring is fixedly arranged on the front surface of the turntable, a frame is sleeved outside the fixing ring, a push rod is fixedly installed at the bottom of the frame, a connecting frame is fixedly installed at the bottom of the push rod, the bottom of the connecting frame is fixedly provided with a stirring motor, the driving end of the stirring motor is fixedly provided with a stirring rod, a screw rod is fixedly arranged at the bottom of the stirring rod, a feed chute is arranged at one end of the top of the operation box, a screw rod is sleeved on one side of the operation box, a connecting rod is sleeved on one side of the screw rod, a sliding rod is sleeved on one end of the connecting rod far away from the screw rod, the outside fixed mounting of slide bar has the ejector pad, the top fixed mounting of ejector pad has a section of thick bamboo that goes up and down.

Preferably, the support frame has two, two one side and the operation case fixed connection that the transmission shaft was kept away from to the support frame, the back fixed mounting of transmission shaft has driving motor.

Preferably, the two ends of the connecting frame are sleeved with first supporting rods, and the tops of the first supporting rods are fixedly connected with the inner wall of the operation box.

Preferably, one side of the bottom of the operation box is communicated with a discharge pipe.

Preferably, the top of the lifting cylinder is conical, and the lifting cylinder is positioned right below the feeding groove.

Preferably, a fixing rod is fixedly mounted on one side of the lifting cylinder, a second supporting rod is sleeved at one end, far away from the lifting cylinder, of the fixing rod, and the second supporting rod is fixedly connected with the inner wall of the operation box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the carousel, gu fixed ring, frame and push rod, when the carousel rotates, its positive solid fixed ring rotates, thereby make frame and push rod remove, gu fixed ring rotates the in-process to the carousel top, the push rod drives puddler and hob upward movement gradually, gu fixed ring rotates the in-process to the carousel bottom, puddler and hob just downstream, so relapse, the puddler alright carry out abundant mixed stirring with the raw materials to function roof portion and bottom, the problem that can only stir near the position of stirring leaf has been solved, the stirring effect is improved, the production quality of pushing off the sediment stopper is improved.

2. Through setting up lead screw, slide bar, ejector pad and a lift section of thick bamboo, thereby utilize the position of lead screw push-and-pull ejector pad control lift section of thick bamboo, lift section of thick bamboo rebound's in-process, the injection volume of raw materials reduces gradually, the in-process that a lift section of thick bamboo moved down, the injection volume of raw materials just crescent, can control the volume of raw materials as required, avoided a large amount of raw materials to pile up the condition that causes the inside jam of device simultaneously.

Drawings

FIG. 1 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic diagram of a local enlarged structure of the present invention.

In the figure: 1. an operation box; 2. a turntable; 3. a drive shaft; 4. a support frame; 5. a drive motor; 6. a fixing ring; 7. a frame; 8. a push rod; 9. a connecting frame; 10. a first support bar; 11. a stirring motor; 12. a stirring rod; 13. a screw rod; 14. a discharge pipe; 15. a feed chute; 16. a screw rod; 17. a connecting rod; 18. a slide bar; 19. a push block; 20. a lifting cylinder; 21. fixing the rod; 22. a second support bar.

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. 1-3, the present invention provides a technical solution: the utility model provides a slag stopper production is with raw materials mixing stirring equipment, including function case 1 and carousel 2, the inside fixed mounting of carousel 2 has transmission shaft 3, the outside fixed mounting of transmission shaft 3 has support frame 4, the front fixed mounting of carousel 2 has solid fixed ring 6, solid fixed ring 6's outside has cup jointed frame 7, the bottom fixed mounting of frame 7 has push rod 8, push rod 8's bottom fixed mounting has link 9, the bottom fixed mounting of link 9 has agitator motor 11, agitator motor 11's drive end fixed mounting has puddler 12, the bottom fixed mounting of puddler 12 has hob 13, feed chute 15 has been seted up to the one end at function case 1 top, lead screw 16 has been cup jointed to one side of function case 1, connecting rod 17 is cup jointed to one side of lead screw 16, slide bar 18 has been cup jointed to the one end that lead screw 16 is kept away from to connecting rod 17, slide bar 18's outside fixed mounting has ejector pad 19, ejector pad 19's top fixed mounting has a section of thick bamboo 20.

In the embodiment, by arranging the turntable 2, the fixing ring 6, the frame 7 and the push rod 8, when the turntable 2 rotates, the fixing ring 6 rotates, the frame 7 and the push rod 8 move relatively, when the turntable 2 rotates, the push rod 8 repeatedly moves up and down, so as to drive the stirring rod 12 and the screw rod 13 to move up and down, and repeatedly, the stirring rod 12 can fully mix and stir the raw materials at the top and the bottom of the operation box 1, thereby solving the problem that only the position near a stirring blade can be stirred, improving the stirring effect, improving the production quality of the slag stopper, by arranging the screw rod 16, the slide rod 18, the push block 19 and the lifting cylinder 20, rotating the screw rod 16, enabling the connecting rod 17 to push and pull the push block 19, when the screw rod 16 gradually extends towards the operation box 1, the connecting rod 17 pushes the slide rod 18, so as to push the push block 19, the lifting cylinder 20 moves upwards, and the lifting cylinder 20 moves upwards, the injection amount of raw materials is gradually reduced, the screw rod 16 is rotated in the opposite direction, the screw rod 16 outwards pulls the push block 19, the lifting cylinder 20 downwards moves, the injection amount of the raw materials is gradually increased in the downwards moving process of the lifting cylinder 20, the amount of the raw materials can be controlled according to needs, and meanwhile, the situation that the inside of the device is blocked due to the accumulation of a large amount of raw materials is avoided.

Specifically, support frame 4 has two, and one side and the operation case 1 fixed connection of transmission shaft 3 are kept away from to two support frames 4, and the back fixed mounting of transmission shaft 3 has driving motor 5.

In this embodiment, through setting up support frame 4, play the effect of support to transmission shaft 3, carousel 2 and driving motor 5, driving motor 5's drive end and 3 fixed connection of transmission shaft utilize driving motor 5 to drive, reach automatic effect, are favorable to improving work efficiency.

Specifically, the two ends of the connecting frame 9 are respectively sleeved with a first supporting rod 10, and the top of the first supporting rod 10 is fixedly connected with the inner wall of the operation box 1.

In this embodiment, the first support rod 10 is arranged to support the stirring motor 11, the stirring rod 12 and the screw rod 13, which is beneficial to the operation of the device.

Specifically, one side of the bottom of the operation box 1 is communicated with a discharge pipe 14.

In this embodiment, the inside of discharging pipe 14 is provided with the valve, through setting up discharging pipe 14, conveniently will mix the raw materials discharge after the stirring is accomplished.

Specifically, the top of the lifting cylinder 20 is conical, and the lifting cylinder 20 is located right below the feed chute 15.

In this embodiment, set up to the toper through the top with a lift section of thick bamboo 20, make things convenient for the raw materials to flow down, avoid the raw materials to pile up at the top of a lift section of thick bamboo 20.

Specifically, a fixing rod 21 is fixedly mounted on one side of the lifting cylinder 20, a second supporting rod 22 is sleeved at one end, far away from the lifting cylinder 20, of the fixing rod 21, and the second supporting rod 22 is fixedly connected with the inner wall of the operation box 1.

In this embodiment, by providing the fixing rod 21 and the second support rod 22, the fixing rod 21 slides outside the second support rod 22 while the lifting cylinder 20 moves up and down, so as to support the lifting cylinder 20, which is beneficial to the movement of the lifting cylinder 20.

The utility model discloses a theory of operation and use flow: firstly, the position of a lifting cylinder 20 is adjusted according to the required injection amount of raw materials, a screw rod 16 is rotated, when the screw rod 16 extends towards an operation box 1 gradually, a connecting rod 17 pushes a sliding rod 18, so that a pushing block 19 is pushed, the lifting cylinder 20 moves upwards, the injection amount of the raw materials is gradually reduced in the process that the lifting cylinder 20 moves upwards, the screw rod 16 is rotated in the opposite direction, the injection amount of the raw materials is gradually increased, after the position of the lifting cylinder 20 is adjusted, the raw materials are poured into a feeding groove 15, the raw materials flow downwards into the operation box 1, meanwhile, a driving motor 5 and a stirring motor 11 are opened, the stirring motor 11 drives a transmission shaft 3 to rotate, so that a turntable 2 rotates, the turntable 2 drives a fixing ring 6 on the front side of the turntable 2 to rotate, a frame 7 and a push rod 8 move relatively, when the turntable 2 rotates, the push rod 8 repeatedly moves up and down, so as to drive a stirring rod 12 and a spiral rod 13 to move up and down, meanwhile, under the action of the stirring motor 11, the stirring rod 12 and the screw rod 13 rotate simultaneously to fully mix and stir the raw materials at the top and the bottom of the operation box 1, and after the stirring is finished, a valve in the discharge pipe 14 is opened to discharge the raw materials.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pushing off slag stopper production is with raw materials mixing stirring equipment, includes operation case (1) and carousel (2), its characterized in that: the inside fixed mounting of carousel (2) has transmission shaft (3), the outside fixed mounting of transmission shaft (3) has support frame (4), the front fixed mounting of carousel (2) has solid fixed ring (6), gu frame (7) has been cup jointed to the outside of fixed ring (6), the bottom fixed mounting of frame (7) has push rod (8), the bottom fixed mounting of push rod (8) has link (9), the bottom fixed mounting of link (9) has agitator motor (11), the drive end fixed mounting of agitator motor (11) has puddler (12), the bottom fixed mounting of puddler (12) has hob (13), feed chute (15) have been seted up to the one end at function case (1) top, lead screw (16) have been cup jointed to one side of function case (1), connecting rod (17) is cup jointed to one side of lead screw (16), the screw rod (16) is kept away from one end of the connecting rod (17) and is sleeved with a sliding rod (18), a pushing block (19) is fixedly mounted on the outer portion of the sliding rod (18), and a lifting cylinder (20) is fixedly mounted at the top of the pushing block (19).

2. The raw material mixing and stirring device for producing the slag stopper as claimed in claim 1, wherein: support frame (4) have two, two one side and operation case (1) fixed connection that transmission shaft (3) were kept away from in support frame (4), the back fixed mounting of transmission shaft (3) has driving motor (5).

3. The raw material mixing and stirring device for producing the slag stopper as claimed in claim 1, wherein: the two ends of the connecting frame (9) are respectively sleeved with a first supporting rod (10), and the top of each first supporting rod (10) is fixedly connected with the inner wall of the operation box (1).

4. The raw material mixing and stirring device for producing the slag stopper as claimed in claim 1, wherein: one side of the bottom of the operation box (1) is communicated with a discharge pipe (14).

5. The raw material mixing and stirring device for producing the slag stopper as claimed in claim 1, wherein: the top of the lifting cylinder (20) is conical, and the lifting cylinder (20) is located right below the feeding groove (15).

6. The raw material mixing and stirring device for producing the slag stopper as claimed in claim 1, wherein: a fixing rod (21) is fixedly mounted on one side of the lifting cylinder (20), a second supporting rod (22) is sleeved at one end, far away from the lifting cylinder (20), of the fixing rod (21), and the second supporting rod (22) is fixedly connected with the inner wall of the operation box (1).