CN209873004U

CN209873004U - Simple hot-patch experimental device

Info

Publication number: CN209873004U
Application number: CN201920548123.7U
Authority: CN
Inventors: 王秋生
Original assignee: Hefei Huijia Refractories Co Ltd
Current assignee: Hefei Huijia Refractories Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-31
Anticipated expiration: 2029-04-22

Abstract

The utility model belongs to the field of steel smelting, in particular to a simple hot-melt material experimental device, aiming at the problem that the material supplement is dangerous in the existing steel smelting experiment, the utility model provides a proposal which comprises a container, the top of the container is fixed with a material supplement barrel through a support frame, the bottom of the material supplement barrel is connected with a discharging funnel, the bottom of the discharging funnel is connected with a discharging pipe, the bottom of the discharging pipe is connected with the container, both sides of the top of the material supplement barrel are provided with openings, the side wall of the opening is hinged with a barrel cover, the upper surface of the barrel cover is welded with a hanging ring, the top wall of the material supplement barrel is provided with a threaded hole, the threaded hole is in transmission connection with a screw rod, the top of the screw rod is provided with a rotating rod, both ends of the rotating rod are welded with hooks, the bottom of the screw rod is provided with a push block, the utility, the experiment can not be influenced, the worker can be prevented from being scalded by heat radiation, the safety is high, and the device is worthy of popularization.

Description

Simple hot-patch experimental device

Technical Field

The utility model relates to a smelt steel technical field, especially relate to a simple and easy hot feed supplement experimental apparatus.

Background

The general experiments for the field of steel treatment all need higher temperature, even higher than thousands of degrees of temperature, and the direct material supplement in the experiments can lead the molten steel to be splashed randomly, which damages human body, and is extremely dangerous, for example, the fire source is added after being extinguished, which has certain influence on the experiments, and the high-temperature fire source must be removed, which causes inconvenience and danger in use, and the loss of life of users caused by the addition process also occurs in practical use.

Disclosure of Invention

The utility model provides a pair of simple and easy hot feed supplement experimental apparatus has solved the more dangerous problem of feed supplement in the current steel smelting experiment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a simple hot material supplementing experiment device comprises a container, wherein a material supplementing barrel is fixed at the top of the container through a support frame, the bottom of the material supplementing barrel is connected with a discharge hopper, the bottom end of the discharge hopper is connected with a discharge pipe, the bottom end of the discharge pipe is connected onto the container, openings are arranged on two sides of the top of the material supplementing barrel, a barrel cover is hinged on the side wall of each opening, hanging rings are welded on the upper surface of the barrel cover, a threaded hole is formed in the top wall of the material supplementing barrel, a screw rod is in transmission connection with the internal thread of the threaded hole, a rotating rod is installed at the top end of the screw rod, hooks are welded at two ends of the rotating rod, a push block is arranged at the bottom end of the screw rod, the bottom end of the screw rod is rotatably installed on the push block, push rods are hinged on two sides of the lower surface of the push block, baffles are, the outside cover of screw rod is equipped with the sleeve pipe, the sleeve pipe is located between dwang and the feed supplement bucket, sheathed tube outside is provided with the cooling tube, one side of feed supplement bucket roof is provided with the water tank, the both ends of cooling tube are all connected on the lateral wall of water tank, install the water pump on the cooling tube, the internal surface symmetry of possess the roof greatly is provided with the mounting panel, the lateral wall that two mounting panels are close to mutually is provided with the spout along vertical direction, sliding connection has the slider in the spout, be fixed with the kickboard between two sliders, the welding of kickboard roof has the bracing piece, the top.

Preferably, discharge funnel is big-end-up's conical structure, is provided with first observation window on discharge funnel and the discharging pipe, is provided with the second observation window on the lateral wall of moisturizing bucket.

Preferably, the baffles are positioned below the limiting blocks, and the cross sectional areas of the baffles are equal to one half of the cross sectional area of the inner cavity of the feed supplementing barrel.

Preferably, the bottom end of the sleeve is welded on the material supplementing barrel, and the cooling pipe is spirally distributed outside the sleeve.

Preferably, the floating ball is of a spherical hollow structure made of a metal material and is positioned under the discharge pipe.

Preferably, a feed inlet is formed in the top wall of the container and is located between the discharge pipe and the floating ball.

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

1. the material supplementing barrel, the feeding hopper and the feeding pipe are arranged above the container, when the material is required to be supplemented to the container, the barrel cover can be opened firstly, raw materials are added into the material supplementing barrel, then the barrel cover is closed, the rotating rod is rotated to supplement the material in the container, the danger in material supplementing can be reduced, and the effects of continuous material adding and heating are further generated;

2. the height of the liquid level can be observed through the first observation window and the second observation window, the floating ball is arranged in the container, when the material added into the container reaches a certain amount, the floating ball gradually rises to block the discharge pipe, and then an operator can stop feeding the material continuously, so that the operation is convenient;

3. in the feed supplement bucket was added to the material during feed supplement, only need rotate the dwang can, can dispel the heat to the screw through the cooling tube, prevent on heat transfer to the dwang, avoid the workman to be scalded by heat radiation, the security is high, is worth promoting.

The utility model relates to a novelty, danger during reducible feed supplement, and then produce the effect that lasts addition material and heating, can not influence going on of experiment, and can avoid the workman to be scalded by the heat radiation, and the security is high, is worth promoting.

Drawings

FIG. 1 is a schematic structural view of a simple hot-patch experiment apparatus provided by the present invention.

FIG. 2 is a cross-sectional view of the simple hot-patch experiment apparatus provided by the present invention.

Fig. 3 is a schematic structural view of a feeding barrel of the simple hot feeding experiment device provided by the utility model.

Fig. 4 is a side view of the feeding barrel of the simple hot feeding experiment device provided by the utility model.

FIG. 5 is a schematic structural diagram of a container of the simple hot-patch experiment apparatus of the present invention.

Reference numbers in the figures: the device comprises a container 1, a support frame 2, a material supplementing barrel 3, a material discharging funnel 4, a material discharging pipe 5, a barrel cover 6, a hanging ring 7, a screw rod 8, a rotating rod 9, a hook 10, a push block 11, a push rod 12, a baffle 13, a limiting block 14, a sleeve 15, a cooling pipe 16, a water tank 17, a water pump 18, a mounting plate 19, a sliding chute 20, a sliding block 21, a floating plate 22, a supporting rod 23 and a floating ball 24.

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.

Referring to fig. 1-5, a simple hot-feeding experiment device comprises a container 1, a feeding barrel 3 is fixed on the top of the container 1 through a support frame 2, a discharging funnel 4 is connected on the bottom of the feeding barrel 3, a discharging pipe 5 is connected on the bottom of the discharging funnel 4, the bottom of the discharging pipe 5 is connected on the container 1, the discharging funnel 4 is in a conical structure with a large top and a small bottom, a first observation window is arranged on the discharging funnel 4 and the discharging pipe 5, a second observation window is arranged on the side wall of the feeding barrel 3, openings are arranged on both sides of the top of the feeding barrel 3, a barrel cover 6 is hinged on the side wall of the opening, a hanging ring 7 is welded on the upper surface of the barrel cover 6, a threaded hole is arranged on the top wall of the feeding barrel 3, a screw rod 8 is in threaded transmission connection with the threaded hole, a rotating rod 9 is installed on the top end, the bottom end of the screw 8 is rotatably arranged on a push block 11, push rods 12 are hinged to two sides of the lower surface of the push block 11, baffles 13 are rotatably arranged on inner walls of two sides of the feed supplementing barrel 3, the baffles 13 are positioned below the stoppers 14, the cross-sectional area of each baffle 13 is equal to one half of that of the inner cavity of the feed supplementing barrel 3, the stoppers 14 are welded on the inner walls of two sides of the feed supplementing barrel 3, one ends of the two push rods 12, far away from the push block 11, are respectively hinged on the two baffles 13, a sleeve 15 is sleeved outside the screw 8, the bottom end of the sleeve 15 is welded on the feed supplementing barrel 3, a cooling pipe 16 is spirally distributed outside the sleeve 15, the sleeve 15 is positioned between the rotating rod 9 and the feed supplementing barrel 3, a cooling pipe 16 is arranged outside the sleeve 15, a water tank 17 is arranged on one side of the top wall of the feed supplementing barrel 3, two, the internal surface symmetry of 1 roof possesses greatly is provided with mounting panel 19, the lateral wall that two mounting panels 19 are close to mutually is provided with spout 20 along vertical direction, sliding connection has slider 21 in spout 20, be fixed with kickboard 22 between two slider 21, the welding of kickboard 22 roof has bracing piece 23, the top of bracing piece 23 is fixed with floater 24, floater 24 is the spherical hollow structure that metal material made, floater 24 is located discharging pipe 5 under, be provided with the feed inlet on 1 roof possesses greatly, the feed inlet is located discharging pipe 5 and floater 24, the utility model relates to a novelty, danger during reducible feed supplement, and then produce the effect of lasting addition material and heating, can not influence going on of experiment, and can avoid the workman to be scalded by the heat radiation, and the security is high, is worth promoting.

Example (b): when the material is required to be supplemented, the barrel cover 6 is opened, the hanging ring 7 on the barrel cover 6 is hung on the hook 10 on the rotating rod 9, so that the barrel cover 6 is kept opened, then the material is added into the material supplementing barrel 3, after the material is added, the barrel cover 6 is closed, then the rotating rod 9 is rotated to enable the push block 11 and the push rod 12 to move downwards, so that the two baffle plates 13 are folded downwards, the material enters the container 1 through the discharge hopper 4 and the discharge pipe 5, the danger in the material supplementing process can be reduced, the effects of continuous material adding and heating can be further produced, the height of the liquid level can be observed through the first observation window and the second observation window, the floating ball 24 is arranged in the container 1, when the material added into the container 1 reaches a certain amount, the floating plate 22 drives the floating ball 24 to gradually rise, the bottom end of the discharge pipe 5 is blocked, the phenomenon that the page cannot fall can be observed through the two observation, open the water pump 18 on the cooling tube 16 when rotating the dwang, with the cooling water of 17 insides at the cooling tube 16 inner circulations to absorb the heat of screw rod 8 through sleeve pipe 15, prevent that the heat of material from scalding the operation workman because of heat-conduction, security performance when improving the experiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A simple hot-patching material experimental device comprises a container (1) and is characterized in that a patching material barrel (3) is fixed at the top of the container (1) through a support frame (2), a discharging funnel (4) is connected at the bottom of the patching material barrel (3), a discharging pipe (5) is connected at the bottom end of the discharging funnel (4), the bottom end of the discharging pipe (5) is connected on the container (1), openings are arranged at two sides of the top of the patching material barrel (3), a barrel cover (6) is hinged on the side wall of each opening, hanging rings (7) are welded on the upper surface of the barrel cover (6), a threaded hole is arranged on the top wall of the patching material barrel (3), a screw rod (8) is in transmission connection with the threaded hole, a rotating rod (9) is installed at the top end of the screw rod (8), hooks (10) are welded at two ends of the rotating rod (9), a pushing block (11) is arranged at the bottom end of the screw rod (8, both sides of the lower surface of the push block (11) are hinged with push rods (12), the inner walls of both sides of the material supplementing barrel (3) are respectively and rotatably provided with a baffle (13), the inner walls of both sides of the material supplementing barrel (3) are respectively welded with a limiting block (14), one ends of the two push rods (12) far away from the push block (11) are respectively hinged on the two baffles (13), the outer part of the screw rod (8) is sleeved with a sleeve (15), the sleeve (15) is positioned between the rotating rod (9) and the material supplementing barrel (3), the outer part of the sleeve (15) is provided with a cooling pipe (16), one side of the top wall of the material supplementing barrel (3) is provided with a water tank (17), both ends of the cooling pipe (16) are respectively connected on the side wall of the water tank (17), a water pump (18) is arranged on the cooling pipe (16), mounting plates (19) are symmetrically arranged on the inner surface of the top, the sliding block (21) is connected in the sliding groove (20) in a sliding mode, the floating plate (22) is fixed between the two sliding blocks (21), the supporting rod (23) is welded to the top wall of the floating plate (22), and the floating ball (24) is fixed to the top end of the supporting rod (23).

2. The simple hot-feeding experiment device as claimed in claim 1, wherein the discharge funnel (4) is a conical structure with a large top and a small bottom, the discharge funnel (4) and the discharge pipe (5) are provided with first observation windows, and the side wall of the feeding barrel (3) is provided with second observation windows.

3. The simple hot feeding experiment device as claimed in claim 1, wherein the baffles (13) are located below the limiting blocks (14), and the cross-sectional areas of the baffles (13) are equal to one half of the cross-sectional area of the inner cavity of the feeding barrel (3).

4. The simple hot-feeding experimental device as claimed in claim 1, wherein the bottom end of the sleeve (15) is welded on the feeding barrel (3), and the cooling pipe (16) is spirally distributed outside the sleeve (15).

5. The simple hot-feeding experimental device as claimed in claim 1, wherein the floating ball (24) is a spherical hollow structure made of metal material, and the floating ball (24) is located right below the discharging pipe (5).

6. The simple hot-feeding experimental device as claimed in claim 1, wherein a feed inlet is arranged on the top wall of the container (1), and the feed inlet is located between the discharge pipe (5) and the floating ball (24).