Hot and stuffy tank for treating steel slag

Abstract

The utility model discloses a hot stuffiness tank for steel slag treatment, which comprises a tank body for hot stuffiness of steel slag, the tank body is connected with a hot stuffiness assembly, the hot stuffiness assembly comprises an adjusting assembly which is arranged on the upper side of the tank body and used for improving the hot stuffiness efficiency of the steel slag, and the adjusting assembly comprises a motor arranged on the outer side of the tank body, the output end of the top of the motor is connected with a belt pulley assembly, a water pump assembly is installed on the rear side of the top of the tank body, and the middle end of the top of the tank body is rotationally connected with a cross shaft. According to the hot stuffiness tank for treating the steel slag, the motor, the belt pulley assembly, the water pump assembly, the cross shaft, the adjusting barrel, the air cylinder assembly, a limiting ring, a stirring strip, a corrugated pipe, a liquid passing frame and a liquid spraying strip are matched with one another, the internal space of the tank body is adjusted while stirring of the steel slag in the tank body is not affected, and the hot stuffiness efficiency of the steel slag is improved; and steel slag excess materials attached to the inner wall of the tank body and the stirring strips can be conveniently subjected to falling treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of steel slag treatment, in particular to a hot stuffy pot for steel slag treatment. Background Art

[0002] In order to recover the iron element in the steel slag, a corresponding hot stuffing tank is required to perform hot stuffing treatment on the steel slag. A hot stuffing tank for steel slag treatment with reference to publication number CN220520527U includes a hot stuffing tank body, a belt, a support leg and a drive assembly; the support leg is provided with a hot stuffing tank body, which can effectively reduce the air pressure strength inside it to avoid the risk of explosion. As described in the above patent, when the existing hot stuffing tank for steel slag treatment is used, it fails to have the stirring function of the steel slag without affecting the hot stuffing space in the hot stuffing tank, thereby affecting the hot stuffing efficiency of the steel slag, and when the steel slag residue is attached to the cleaning end of the device, it fails to achieve self-cleaning treatment, thereby affecting the recovery efficiency of the steel slag and subsequent cleaning steps. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a hot stuffing tank for treating steel slag, which solves the problem that the space adjustment and stirring operation in the hot stuffing tank are incompatible, affecting the hot stuffing efficiency of the steel slag, and the like.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a hot stuffing tank for steel slag treatment, including a tank body for hot stuffing steel slag, the tank body is connected with a hot stuffing component, and the hot stuffing component includes:

[0005] An adjusting assembly is installed on the upper side of the tank body to improve the slag heat stuffing efficiency, the adjusting assembly includes a motor arranged on the outer side of the tank body, the top output end of the motor is connected to a pulley assembly, a water pump assembly is installed on the rear side of the top of the tank body, the middle end of the top of the tank body is rotatably connected to a cross shaft driven by the pulley assembly, the cross shaft is slidably connected to an adjusting cylinder close to the inside of the tank body, a cylinder assembly is installed on the upper side of the tank body, a limiting ring rotatably connected to the top of the adjusting cylinder is connected to the bottom of the cylinder assembly, a stirring bar that fits the inner wall of the tank body is longitudinally slidably connected to the edge of the adjusting cylinder, and a liquid spraying member connected to the adjusting cylinder is connected to the bottom of the cross shaft;

[0006] A feed pipe, installed on the left side of the tank body, is used to introduce high-temperature slag into the tank body;

[0007] The discharge piece is installed at the bottom of the tank to discharge the slag.

[0008] Preferably, the motor is a servo motor and the output end is coaxially fixedly connected to the driving pulley in the pulley assembly, and the driven pulley in the pulley assembly is coaxially fixedly connected to the cross shaft.

[0009] Preferably, the drainage end of the water pump assembly is rotatably connected to the top of the cross shaft, the interior of the cross shaft is hollow, the middle part of the adjusting cylinder is provided with a cross groove meshing with the cross shaft, the edge of the adjusting cylinder is provided with a slide groove slidably connected to the stirring bar, the lower edge of the adjusting cylinder is provided with a pressure relief valve, the upper end of the pressure relief valve is provided with a pressure relief pipe fixedly connected to the upper side of the adjusting cylinder, and the upper left end of the tank body is provided with a discharge pipe.

[0010] Preferably, a limiting annular groove rotatably connected to a limiting ring is provided on the top of the adjusting cylinder, the liquid spraying part comprises a bellows fixedly connected to the bottom of the cross shaft, a liquid passing frame fixedly connected to the adjusting cylinder is fixedly connected to the bottom of the bellows, a liquid spraying bar is provided at the bottom of the adjusting cylinder corresponding to the stirring bar, and the liquid spraying bar is fixedly connected to the liquid passing frame.

[0011] Preferably, the discharge member includes a transition block installed at the bottom of the tank body, an electric push rod is horizontally provided at the inner right end of the transition block, the extended end of the electric push rod is fixedly connected to a baffle plate slidably connected to the transition block, a discharge shell is provided at the bottom of the transition block near the lower side of the baffle plate, and the discharge shell is connected to a auger assembly.

[0012] Preferably, the transition block is provided with slots near the bottom of the tank body and the upper end of the discharge shell, the auger assembly includes an auger rotatably connected to the inside of the discharge shell, and an auxiliary motor for driving the auger is provided at the right end of the outer side of the discharge shell. Beneficial Effects

[0013] The utility model provides a hot stuffy pot for treating steel slag. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The hot stuffing tank for treating steel slag is provided with adjusting parts in the device so that the motor, the pulley assembly, the water pump assembly, the cross shaft, the adjusting cylinder, the cylinder assembly, the limiting ring, the stirring bar, the bellows, the liquid passing frame and the liquid spraying bar cooperate with each other, and the internal space of the tank is adjusted without affecting the stirring of the steel slag in the tank, thereby improving the hot stuffing efficiency of the steel slag, and facilitating the shedding of the steel slag residue attached to the inner wall of the tank and the stirring bar, thereby improving the recovery efficiency of the steel slag after hot stuffing.

[0015] (2) The hot stuffing tank for slag treatment is provided with a discharge piece in the device. After the hot stuffing in the tank is completed, the baffle is driven to shrink by the electric push rod. At this time, the slag falls into the discharge shell through the slot in the middle of the transition block. The auxiliary motor in the auger assembly is turned on. The auxiliary motor drives the auger to rotate to discharge the slag in the discharge shell, thereby realizing the discharge of the slag in the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cutaway stereogram of the utility model;

[0017] Figure 2For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 It is a three-dimensional diagram of the utility model.

[0019] In the figure: 1. tank body; 2. adjustment assembly; 21. motor; 22. pulley assembly; 23. water pump assembly; 24. cross shaft; 25. adjustment cylinder; 26. cylinder assembly; 27. limit ring; 28. stirring bar; 29. ​​spray part; 291. bellows; 292. liquid frame; 293. spray bar; 3. feed pipe; 4. discharge part; 41. transition block; 42. electric push rod; 43. baffle; 44. discharge shell; 45. auger assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-3 The first embodiment shown: a hot stuffing tank for steel slag treatment, comprising a tank body 1 for hot stuffing steel slag, the tank body 1 is connected with a hot stuffing assembly, the hot stuffing assembly comprises: an adjusting assembly 2, which is installed on the upper side of the tank body 1 to improve the hot stuffing efficiency of the steel slag, the adjusting assembly 2 comprises a motor 21 arranged on the outer side of the tank body 1, the top output end of the motor 21 is connected with a pulley assembly 22, a water pump assembly 23 is installed on the rear side of the top of the tank body 1, a cross shaft 24 driven by the pulley assembly 22 is rotatably connected to the middle end of the top of the tank body 1, the cross shaft 24 is slidably connected with an adjusting cylinder 25 close to the inside of the tank body 1, a cylinder assembly 26 is installed on the upper side of the tank body 1, a limiting ring 27 rotatably connected to the top of the adjusting cylinder 25 is connected to the bottom of the cylinder assembly 26, a stirring bar 28 that fits the inner wall of the tank body 1 is longitudinally slidably connected to the edge of the adjusting cylinder 25, and a liquid spraying member 29 connected to the adjusting cylinder 25 is connected to the bottom of the cross shaft 24;

[0022] A feed pipe 3 is installed on the left side of the tank body 1 to introduce high-temperature slag into the tank body 1, and the feed pipe 3 is located at the lower side of the regulating cylinder 25; a discharge piece 4 is installed at the bottom of the tank body 1 to discharge the slag; the motor 21 is a servo motor and the output end is coaxially fixedly connected with the driving pulley in the pulley assembly 22, and the driven pulley in the pulley assembly 22 is coaxially fixedly connected with the cross shaft 24; the drainage end of the water pump assembly 23 is rotatably connected with the top of the cross shaft 24, and the water pump assembly 23 is provided with a solenoid valve at the pumping end, the cross shaft 24 is hollow inside, and a cross groove meshing with the cross shaft 24 is provided in the middle of the regulating cylinder 25, and a slide groove slidably connected to the stirring bar 28 is provided on the edge of the regulating cylinder 25, and the slide groove is tightly fitted with the surface of the stirring bar 28, and a pressure relief valve is provided on the lower edge of the regulating cylinder 25, and a pressure relief pipe fixedly connected to the upper side of the regulating cylinder 25 is provided on the upper end of the pressure relief valve, and a discharge pipe is provided on the upper left end of the tank body 1;

[0023] The top of the regulating cylinder 25 is provided with a limiting annular groove rotatably connected to the limiting ring 27, the liquid spraying member 29 includes a bellows 291 fixedly connected to the bottom of the cross shaft 24, the bottom of the bellows 291 is fixedly connected to a liquid passing frame 292 fixedly connected to the regulating cylinder 25, and the bottom of the regulating cylinder 25 is provided with a liquid spraying bar 293 corresponding to the stirring bar 28, and the liquid spraying bar 293 is fixedly connected to the liquid passing frame 292; through the motor 21, the pulley assembly 22, the water pump assembly 23, the cross shaft 24, the regulating cylinder 25, the cylinder assembly 26, the limiting ring 27, the stirring bar 28 ... water pump assembly 23, the cross shaft 24, the regulating cylinder 25, the cylinder assembly 26, the limiting ring 27, the stirring bar 28, the water pump assembly 23, the water pump assembly 23, the water pump assembly 23, the water pump assembly 23, the water pump The mixing bar 28, the bellows 291, the liquid passing frame 292, and the liquid spraying bar 293 cooperate with each other to adjust the internal space of the tank body 1 without affecting the stirring of the steel slag in the tank body 1, thereby improving the heat-stuffing efficiency of the steel slag, and facilitating the shedding of the steel slag residue attached to the inner wall of the tank body 1 and the mixing bar 28, thereby improving the recovery efficiency of the steel slag after heat-stuffing. The pressure relief valve, the pressure relief pipe, and the discharge pipe cooperate with each other to discharge the excess gas when the air pressure on the lower side of the tank body 1 is too high, thereby preventing the safety hazard caused by the excessive air pressure on the lower side of the tank body 1;

[0024] like Figure 1-2 The second embodiment shown is mainly different from the first embodiment in that:

[0025] The discharge member 4 includes a transition block 41 installed at the bottom of the tank body 1, an electric push rod 42 is horizontally provided at the right end of the inner side of the transition block 41, and a baffle 43 slidably connected to the transition block 41 is fixedly connected at the extended end of the electric push rod 42, and a discharge shell 44 is provided at the bottom of the transition block 41 near the lower side of the baffle 43, and the discharge shell 44 is connected to an auger assembly 45; the transition block 41 is provided with a slot near the bottom of the tank body 1 and the upper end of the discharge shell 44, the auger assembly 45 includes an auger rotatably connected to the inside of the discharge shell 44, and an auxiliary motor for driving the auger is provided at the right end of the outer side of the discharge shell 44; after the heat and stuffiness in the tank body 1 is completed, the baffle 43 is driven to shrink by the electric push rod 42, and at this time, the slag falls into the discharge shell 44 through the slot in the middle of the transition block 41, and the auxiliary motor in the auger assembly 45 is turned on, and the auxiliary motor drives the auger to rotate to discharge the slag in the discharge shell 44, thereby realizing the discharge of the slag in the tank body 1.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0027] During use, the user introduces the high-temperature steel slag to be processed into the tank body 1 through the feed pipe 3, and the steel slag is located on the upper side of the baffle 43. After the introduction is completed, the adjusting cylinder 25 is driven to move downward along the cross shaft 24 and the stirring bar 28 through the cylinder assembly 26 and the limit ring 27. When the side of the adjusting cylinder 25 and the stirring bar 28 cover the bottom of the feed pipe 3, the inside of the tank body 1 is isolated from the outside world. The vertical movement of the adjusting cylinder 25 is used to adjust the lower space inside the tank body 1, control the internal pressure of the tank body 1, and improve the heat stuffiness efficiency of the steel slag. The motor 21 is started, and the motor 21 drives the cross shaft 24 through the pulley assembly 22 to drive the adjusting cylinder 25 to rotate on the limit ring 27. The rotating adjusting cylinder 25 drives the stirring bar 28 to rotate, and the rotating stirring bar 28 stirs the steel slag, and the stirred steel slag is evenly heated and stuffy, and the rotating stirring bar 28 scrapes the edge of the inner wall of the tank body 1 to promote the falling of the steel slag. After the heating and stuffiness in the tank body 1 is completed, the baffle 43 is driven to shrink by the electric push rod 42. At this time, the steel slag falls into the discharge shell 44 through the groove in the middle of the transition block 41, and the auxiliary motor in the auger assembly 45 is turned on. The auxiliary motor drives the auger to rotate to export the steel slag in the discharge shell 44. After the export is completed, the solenoid valve is opened, and the water pump assembly 23 is turned on. The water pump assembly 23 draws external water and sprays it through the water trough in the middle of the cross shaft 24, the bellows 291, the liquid frame 292, and the liquid spray bar 293, so as to clean the stirring bar 28 and the steel slag residue attached to the inner wall of the tank body 1, thereby improving the cleaning efficiency.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot stuffing tank for steel slag treatment, comprising a tank body (1) for hot stuffing steel slag, characterized in that: The tank body (1) is connected to a heat-stifling component, and the heat-stifling component comprises: An adjusting component (2) is installed on the upper side of the tank body (1) for improving the slag heating efficiency, the adjusting component (2) comprising a motor (21) arranged outside the tank body (1), the top output end of the motor (21) being connected to a pulley component (22), a water pump component (23) being installed on the rear side of the top of the tank body (1), a cross shaft (24) driven by the pulley component (22) being rotatably connected to the middle end of the top of the tank body (1), an adjusting cylinder (25) being slidably connected to the cross shaft (24) near the inside of the tank body (1), a cylinder component (26) being installed on the upper side of the tank body (1), a limit ring (27) being rotatably connected to the top of the adjusting cylinder (25) being connected to the bottom of the cylinder component (26), a stirring bar (28) being longitudinally slidably connected to the edge of the adjusting cylinder (25) being in contact with the inner wall of the tank body (1), and a liquid spraying member (29) connected to the adjusting cylinder (25) being connected to the bottom of the cross shaft (24); A feed pipe (3) installed on the left side of the tank body (1) for introducing high-temperature slag into the tank body (1); A discharge member (4) is installed at the bottom of the tank body (1) and is used to discharge the steel slag.

2. The hot stuffy pot for treating steel slag according to claim 1, characterized in that: The motor (21) is a servo motor and its output end is coaxially fixedly connected to a driving pulley in a pulley assembly (22), and a driven pulley in the pulley assembly (22) is coaxially fixedly connected to a cross shaft (24).

3. The hot stuffy pot for treating steel slag according to claim 1, characterized in that: The drainage end of the water pump assembly (23) is rotatably connected to the top of the cross shaft (24); the interior of the cross shaft (24) is hollow; a cross groove meshing with the cross shaft (24) is provided in the middle of the regulating cylinder (25); a sliding groove slidably connected to the stirring bar (28) is provided on the edge of the regulating cylinder (25); a pressure relief valve is provided on the lower edge of the regulating cylinder (25); a pressure relief pipe fixedly connected to the upper side of the regulating cylinder (25) is provided at the upper end of the pressure relief valve; and a discharge pipe is provided at the upper left end of the tank body (1).

4. The hot stuffy pot for treating steel slag according to claim 1, characterized in that: The top of the regulating cylinder (25) is provided with a limiting annular groove rotatably connected to the limiting ring (27); the liquid spraying member (29) comprises a bellows (291) fixedly connected to the bottom of the cross shaft (24); the bottom of the bellows (291) is fixedly connected to a liquid passing frame (292) fixedly connected to the regulating cylinder (25); the bottom of the regulating cylinder (25) is provided with a liquid spraying bar (293) corresponding to the stirring bar (28); the liquid spraying bar (293) is fixedly connected to the liquid passing frame (292).

5. The hot stuffy pot for treating steel slag according to claim 1, characterized in that: The discharge member (4) comprises a transition block (41) mounted on the bottom of the tank body (1); an electric push rod (42) is horizontally arranged at the right inner end of the transition block (41); a baffle (43) slidably connected to the transition block (41) is fixedly connected to the extended end of the electric push rod (42); a discharge shell (44) is arranged at the bottom of the transition block (41) near the lower side of the baffle (43); and the discharge shell (44) is connected to an auger assembly (45).

6. The hot stuffy pot for treating steel slag according to claim 5, characterized in that: The transition block (41) is provided with a slot near the bottom of the tank body (1) and the upper end of the discharge shell (44). The auger assembly (45) comprises an auger rotatably connected to the inside of the discharge shell (44). An auxiliary motor for driving the auger is provided at the right end of the outer side of the discharge shell (44).

Images