Water adding device of vanadium-titanium-iron fine powder sintering, mixing and granulating system

Abstract

The utility model discloses a vanadium-titanium-iron fine powder sintering mixing granulation system water adding device which comprises a liquid storage tank installed above a granulator top plate, the upper side of an installation plate is fixedly connected with a supporting column, the liquid storage tank is located on the upper side of the supporting column and is fixedly connected with the supporting column, a cavity is formed in the supporting column, and the supporting column is fixedly connected with the liquid storage tank. A connecting groove is formed in the upper side of the granulator top plate, a through hole is formed in the upper side of the mounting plate, a liquid outlet hole is formed in the bottom of the liquid storage tank, a first motor is fixedly connected to the lower side of the liquid storage tank, a rotating shaft is fixedly connected to the upper side of the first motor, a rotating disc is fixedly connected to the outer portion of the rotating shaft, and a clamping groove is formed in the upper side of the rotating disc. And a flow meter is mounted in the cavity. The device can achieve the purpose of regularly, quantitatively and uniformly adding water into the vanadium-titanium-iron fine powder sintering, mixing and granulating machine, can monitor the water adding amount in real time and regulate and control the water adding amount in time, can also mix, stir and prepare corresponding additives for supplementation, and is beneficial to improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water adding devices, in particular to a water adding device for a vanadium-titanium-iron fine powder sintering mixing granulation system. Background Art

[0002] In order to adjust the physical properties of the sintering material in the vanadium-titanium-iron concentrate sintering mixing granulation system to improve the sintering effect and the quality of the sintered ore, water is usually added to the granulator. By controlling the humidity and moisture content of the sintering mixture, the best sintering conditions can be achieved, the mixing of raw materials can be promoted, and the particle size composition of the sintering mixture can be made more uniform. The chemical reaction caused by adding water can also promote the decomposition and oxidation of certain raw materials, thereby improving the sintering effect, and controlling the dust and smoke emissions during the sintering process to meet environmental protection requirements.

[0003] However, in the process of sintering, mixing and granulating vanadium-titanium iron concentrate, water needs to be evenly added to the sintering mixture. Uneven water addition will lead to uneven moisture content of the sintering mixture, affecting the sintering effect and the quality of the sintered ore. In addition, the adjustment and control of the water adding device are also very important. The amount of water added needs to be reasonably adjusted according to the actual production conditions and requirements to achieve the best sintering effect and the quality of the sintered ore. Therefore, in view of the above technical problems, a water adding device for the sintering, mixing and granulating system of vanadium-titanium iron concentrate is proposed herein. Utility Model Content

[0004] The purpose of the utility model is to provide a water adding device for a vanadium-titanium-iron concentrate sintering mixed granulation system, which can achieve the purpose of regularly and quantitatively adding water evenly to the inside of a vanadium-titanium-iron concentrate sintering mixed granulation machine, and can monitor the amount of water added in real time, make timely adjustments, and can also mix and stir to prepare corresponding additives for supplementation, which is beneficial to improving production efficiency.

[0005] The utility model is realized by the following technical solutions:

[0006] A water adding device for a vanadium-titanium-iron fine powder sintering mixed granulation system, comprising a liquid storage tank installed above a granulator top plate, a mounting plate is fixedly connected to the upper side of the granulator top plate, a support column is fixedly connected to the upper side of the mounting plate, the liquid storage tank is located on the upper side of the support column and is fixedly connected to the support column, a cavity is provided inside the support column, a connecting groove is provided on the upper side of the granulator top plate, a through hole is provided on the upper side of the mounting plate, a liquid outlet is provided at the bottom of the liquid storage tank, and the liquid outlet, the cavity, the through hole and the connecting groove are aligned and matched from top to bottom, a No. 1 motor is fixedly connected to the lower side of the liquid storage tank, a rotating shaft is fixedly connected to the upper side of the No. 1 motor, and the rotating shaft is rotatably connected to the liquid storage tank, a turntable is fixedly connected to the outside of the rotating shaft, and the turntable is slidably connected to the inner bottom of the liquid storage tank, a card slot is provided on the upper side of the turntable, the position of the card slot matches the liquid outlet, and the card slot can completely expose the liquid outlet, and a flow meter is installed inside the cavity.

[0007] Preferably, the upper side of the mounting plate is threadedly connected with a fixing bolt, and the fixing bolt is also threadedly connected to the top plate of the granulator. The mounting plate and the top plate of the granulator are fixedly connected by fixing bolts, and the number of the fixing bolts is four groups and they are symmetrically arranged.

[0008] Preferably, the supporting columns, connecting grooves, through holes and liquid outlet holes are each in two groups and are arranged symmetrically.

[0009] Preferably, the card slots are in two groups and are arranged symmetrically.

[0010] Preferably, a limit ring is fixedly connected inside the liquid storage tank, and the limit ring and the rotating disk are slidably connected.

[0011] Preferably, a liquid inlet pipe and a feeding trough are fixedly connected to the upper side of the liquid storage tank, and the liquid inlet pipe and the feeding trough are symmetrically arranged.

[0012] Preferably, a No. 2 motor is fixedly connected to the upper side of the liquid storage tank, and the No. 2 motor is located between the liquid inlet pipe and the feeding trough, a rotating rod is fixedly connected to the lower side of the No. 2 motor, and the rotating rod and the liquid storage tank are rotatably connected, a stirring rod is fixedly connected to the outside of the rotating rod, and the number of the stirring rods is several groups and arranged symmetrically, a scraper is fixedly connected to the end of the stirring rod, and the number of the scrapers is two groups and arranged symmetrically, and one side of the scraper fits with the interior of the liquid storage tank.

[0013] Preferably, a controller is fixedly connected to the upper side of the top plate of the granulator, and the controller is signal-connected to motor No. 1 and motor No. 2.

[0014] The technical solution of the utility model has at least the following beneficial effects:

[0015] The utility model proposes a water adding device for a vanadium-titanium-iron concentrate powder sintering mixed granulation system. By regularly operating a No. 1 motor to control the card slot to align with the liquid outlet, the purpose of regularly and quantitatively adding water to the inside of the vanadium-titanium-iron concentrate powder sintering mixed granulation machine can be achieved. The amount of water added can be monitored in real time for timely regulation. The prepared raw materials are fed into the feeding trough, and clean water is added through the liquid inlet pipe. When the No. 2 motor is operated to drive the stirring rod to fully stir, the corresponding additives can be mixed and stirred to be prepared and supplemented, which is beneficial to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 A magnified view of middle;

[0018] Figure 3 It is a partial front cross-sectional view of the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of middle B;

[0020] Figure 5 It is a partial structural schematic diagram of the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of middle C;

[0022] Figure 7 for Figure 3 Enlarged view of middle D;

[0023] Icons: 1. Top plate of pelletizing machine; 2. Mounting plate; 3. Fixing bolts; 4. Support column; 5. Liquid storage tank; 6. Cavity; 7. Connecting groove; 8. Through hole; 9. Liquid outlet; 10. No. 1 motor; 11. Rotating shaft; 12. Turntable; 13. Slot; 14. Limiting ring; 15. Flow meter; 16. Liquid inlet pipe; 17. Feeding trough; 18. No. 2 motor; 19. Rotating rod; 20. Stirring rod; 21. Scraper; 22. Controller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7The utility model proposes a water adding device for sintering mixed granulation system of vanadium-titanium-iron concentrate, comprising a liquid storage tank 5 installed above the top plate 1 of the granulator, a mounting plate 2 is fixedly connected to the upper side of the top plate 1 of the granulator, a support column 4 is fixedly connected to the upper side of the mounting plate 2, the liquid storage tank 5 is located on the upper side of the support column 4 and is fixedly connected to the support column 4, a cavity 6 is provided inside the support column 4, a connecting groove 7 is provided on the upper side of the top plate 1 of the granulator, a through hole 8 is provided on the upper side of the mounting plate 2, a liquid outlet hole 9 is provided at the bottom of the liquid storage tank 5, and the liquid outlet hole 9, the cavity 6, and the through hole 8 are connected to the top plate 1 of the granulator. The hole 8 and the connecting groove 7 are aligned and matched from top to bottom. A No. 1 motor 10 is fixedly connected to the lower side of the liquid storage tank 5. A rotating shaft 11 is fixedly connected to the upper side of the No. 1 motor 10, and the rotating shaft 11 is rotatably connected to the liquid storage tank 5. A turntable 12 is fixedly connected to the outside of the rotating shaft 11, and the turntable 12 is slidably connected to the inner bottom of the liquid storage tank 5. A slot 13 is provided on the upper side of the turntable 12. The position of the slot 13 matches the liquid outlet hole 9, and the slot 13 can completely expose the liquid outlet hole 9. A flow meter 15 is installed inside the cavity 6.

[0026] The upper side of the mounting plate 2 is threadedly connected with a fixing bolt 3, and the fixing bolt 3 is also threadedly connected to the top plate 1 of the granulator. The mounting plate 2 and the top plate 1 of the granulator are fixedly connected by the fixing bolts 3, and the number of the fixing bolts 3 is four groups and they are symmetrically arranged, so that the fixing bolts 3 are used to facilitate the installation and disassembly of the device.

[0027] The number of the support columns 4 , the connection grooves 7 , the through holes 8 and the liquid outlet holes 9 are all two groups and are arranged symmetrically. The support columns 4 can also achieve a supporting effect on the liquid storage tank 5 .

[0028] The number of the card slots 13 is two groups and they are arranged symmetrically. The size of the card slots 13 is much larger than the liquid outlet 9 .

[0029] The liquid storage tank 5 is internally fixedly connected with a limit ring 14, and the limit ring 14 is slidably connected to the rotating disk 12. The limit ring 14 can ensure that no liquid leaks out, thereby ensuring the airtightness of the device.

[0030] A liquid inlet pipe 16 and a feeding trough 17 are fixedly connected to the upper side of the liquid storage tank 5, and the liquid inlet pipe 16 and the feeding trough 17 are symmetrically arranged.

[0031] A No. 2 motor 18 is fixedly connected to the upper side of the liquid storage tank 5, and the No. 2 motor 18 is located between the liquid inlet pipe 16 and the feeding trough 17. A rotating rod 19 is fixedly connected to the lower side of the No. 2 motor 18, and the rotating rod 19 is rotatably connected to the liquid storage tank 5. A stirring rod 20 is fixedly connected to the outside of the rotating rod 19, and the number of the stirring rods 20 is several groups and is symmetrically arranged. A scraper 21 is fixedly connected to the end of the stirring rod 20, and the number of the scrapers 21 is two groups and is symmetrically arranged. One side of the scraper 21 fits against the interior of the liquid storage tank 5.

[0032] A controller 22 is fixedly connected to the upper side of the pelletizer top plate 1 , and the controller 22 is signal-connected to the No. 1 motor 10 and the No. 2 motor 18 . The controller 22 can control the No. 1 motor 10 and the No. 2 motor 18 to operate.

[0033] The working principle of a water adding device for sintering mixed granulation system of vanadium-titanium-iron concentrate according to the embodiment is that when in use, the device is installed on the top of the granulator, and the connecting groove 7 is aligned with the through hole 8, and then water is added to the liquid storage tank 5 through the liquid inlet pipe 16. When water needs to be added evenly, the rotating shaft 11 drives the turntable 12 to rotate by operating the No. 1 motor 10, so that the card slot 13 moves to the position of the liquid outlet hole 9, and then the clear water can flow out through the liquid outlet hole 9 into the granulator for water addition. The card slot 13 is controlled by the timed operation of the No. 1 motor 10 to The purpose of adding water evenly at regular intervals can be achieved by discharging liquid through the liquid outlet 9, and the amount of water added can be monitored in real time through the flow meter 15 for timely regulation. When the granulator needs to add additives, the raw materials can be put into the granulator through the feeding trough 17, and then clean water can be added through the liquid inlet pipe 16. When the No. 2 motor 18 is running, the stirring rod 20 is driven by the rotating rod 19 to fully stir, and then the preparation can be carried out. Then, the above method can be used for uniform addition, and after the addition is completed, the inner wall of the liquid storage tank 5 can be scraped and washed by the scraper 21 to keep the inside clean.

[0034] 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 water adding device for vanadium-titanium-iron fine powder sintering mixed granulation system, characterized by: The invention comprises a liquid storage tank (5) installed above a top plate (1) of a granulator, wherein a mounting plate (2) is fixedly connected to the upper side of the top plate (1) of the granulator, a support column (4) is fixedly connected to the upper side of the mounting plate (2), the liquid storage tank (5) is located on the upper side of the support column (4) and is fixedly connected to the support column (4), a cavity (6) is provided inside the support column (4), a connecting groove (7) is provided on the upper side of the top plate (1) of the granulator, a through hole (8) is provided on the upper side of the mounting plate (2), a liquid outlet hole (9) is provided at the bottom of the liquid storage tank (5), and the liquid outlet hole (9), the cavity (6), the through hole (8) and the connecting groove (7) are arranged from the top. The liquid storage tank (5) is aligned and matched with each other from top to bottom, a No. 1 motor (10) is fixedly connected to the lower side of the liquid storage tank (5), a rotating shaft (11) is fixedly connected to the upper side of the No. 1 motor (10), and the rotating shaft (11) and the liquid storage tank (5) are rotatably connected, a rotating disk (12) is fixedly connected to the outside of the rotating shaft (11), and the rotating disk (12) is slidably connected to the inner bottom of the liquid storage tank (5), a slot (13) is provided on the upper side of the rotating disk (12), the position of the slot (13) matches the liquid outlet hole (9), and the slot (13) can completely expose the liquid outlet hole (9), and a flow meter (15) is installed inside the cavity (6).

2. The water adding device of the vanadium-titanium-iron fine powder sintering mixed granulation system according to claim 1 is characterized by: The upper side of the mounting plate (2) is threadedly connected with a fixing bolt (3), and the fixing bolt (3) is also threadedly connected to the top plate (1) of the pelletizer. The mounting plate (2) and the top plate (1) of the pelletizer are fixedly connected by the fixing bolts (3), and the number of the fixing bolts (3) is four groups and they are symmetrically arranged.

3. The water adding device of the vanadium-titanium-iron fine powder sintering mixed granulation system according to claim 1 is characterized by: The supporting columns (4), the connecting grooves (7), the through holes (8) and the liquid outlet holes (9) are each in two groups and are arranged symmetrically.

4. The water adding device for sintering and mixing granulation system of vanadium-titanium-iron concentrate according to claim 1 is characterized by: The number of the card slots (13) is two groups and they are arranged symmetrically.

5. The water adding device for sintering and mixing granulation system of vanadium-titanium-iron concentrate according to claim 1, characterized in that: The interior of the liquid storage tank (5) is fixedly connected to a limit ring (14), and the limit ring (14) and the rotating disk (12) are slidably connected.

6. The water adding device for sintering and mixing granulation system of vanadium-titanium-iron concentrate according to claim 1, characterized in that: The upper side of the liquid storage tank (5) is fixedly connected with a liquid inlet pipe (16) and a feeding trough (17), and the liquid inlet pipe (16) and the feeding trough (17) are symmetrically arranged.

7. The water adding device for sintering and mixing granulation system of vanadium-titanium-iron concentrate according to claim 6, characterized in that: A No. 2 motor (18) is fixedly connected to the upper side of the liquid storage tank (5), and the No. 2 motor (18) is located between the liquid inlet pipe (16) and the feeding trough (17). A rotating rod (19) is fixedly connected to the lower side of the No. 2 motor (18), and the rotating rod (19) and the liquid storage tank (5) are rotatably connected. A stirring rod (20) is fixedly connected to the outside of the rotating rod (19), and the number of the stirring rods (20) is several groups and arranged symmetrically. A scraper (21) is fixedly connected to the end of the stirring rod (20), and the number of the scrapers (21) is two groups and arranged symmetrically. One side of the scraper (21) fits the inside of the liquid storage tank (5).

8. The water adding device for sintering and mixing granulation system of vanadium-titanium-iron concentrate according to claim 1, characterized in that: A controller (22) is fixedly connected to the upper side of the pelletizer top plate (1), and the controller (22) is signal-connected to the No. 1 motor (10) and the No. 2 motor (18).

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