Homogenizing, spraying and feeding device for calcium chloride solution

Abstract

The utility model discloses a calcium chloride solution homogenizing, spraying and feeding device, which comprises a reaction tank, a raw material inlet, a discharge hole, a stirring rod and a motor, and is characterized in that a spraying device is arranged, and a calcium oxide solution is uniformly sprayed into the tank through a spraying head, so that vanadium in the tank can fully react, and the loss of vanadium caused by overhigh local concentration is weakened; and meanwhile, a solution is continuously provided for the spraying head through the liquid storage tank, continuous work can be ensured, the stirring rod and the spraying head rotate in the opposite directions through cooperation of a first rotating wheel, a first gear, a second gear and a second rotating wheel, the dissolving efficiency is further improved, vanadium loss is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vanadium production, in particular to a calcium chloride solution homogenizing spraying and feeding device. Background Art

[0002] During the sodium vanadium extraction process, vanadium, phosphorus, silicon and other elements will form water-soluble compounds due to the action of sodium salt and temperature. In order to avoid the influence of impurity elements on vanadium extraction, calcium chloride solution is used in the process to remove impurities from the vanadium-containing solution.

[0003] In the process of calcium chloride entering the vanadium solution, due to the fast flow rate and large relative flow rate, a small area is formed around the calcium chloride liquid flow. The relative concentration of calcium chloride in this area is relatively high, resulting in the reaction of vanadium and calcium, which ultimately manifests as increased vanadium loss, thereby reducing the production efficiency of vanadium. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a calcium chloride solution homogenizing spray feeding device, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a calcium chloride solution homogenizing spray feeding device, comprising a reaction tank, a raw material inlet, a discharge port, a stirring rod, a motor and a spray device, wherein the raw material inlet is installed on the right side of the top of the reaction tank, the discharge port is arranged at the right end of the reaction tank, the stirring rod is arranged inside the reaction tank, and the top of the stirring rod is transmission-connected with the output shaft of the motor through a coupling, the motor is arranged at the top of the reaction tank, the spray device is arranged at the top of the reaction tank, the spray device comprises a liquid storage tank, a liquid guide tube, a connecting pipe, a spray head and a rotating mechanism, the liquid storage tank is arranged on the left side of the top of the reaction tank, the liquid guide tube is installed at the bottom of the right end of the liquid storage tank, the connecting pipe is installed in the middle of the top of the reaction tank, and the bottom end of the connecting pipe extends to the inside of the reaction tank, the spray head is installed at the bottom end of the connecting pipe, and the rotating mechanism is arranged at the top of the reaction tank.

[0008] Preferably, the rotating mechanism includes a support block, a rotating wheel 1, a gear 1, a gear 2, a rotating wheel 2 and a fixed rod, the support block is fixed to the top of the reaction tank, the rotating wheel 1 is arranged inside the support block, and the rotating wheel 1 is fixed to the outside of the stirring rod, the gear 1 is arranged at the bottom end of the rotating wheel 1 and meshes with the inner side of the rotating wheel 1, the gear 2 meshes with the gear 1, the rotating wheel 2 is arranged on the outside of the gear 2, and the fixed rod is fixed to the bottom end of the rotating wheel 2 and extends downward to the inside of the connecting pipe.

[0009] Preferably, the liquid guiding tube is arranged in an inverted "L" shape, through which the solution can accurately enter the connecting tube.

[0010] Preferably, the middle parts of the connecting pipe and the spray head are both provided with notches, which facilitates the fixing rod and the stirring rod to pass through and enter the interior of the reaction tank.

[0011] Preferably, the rotating wheel 1 and the rotating wheel 2 are symmetrically arranged in an upper and lower direction, and teeth are provided on the inner sides of the rotating wheel 1 and the rotating wheel 2. Through this arrangement, the rotating wheel 1 and the gear 1 are meshed and transmitted, and the gear 2 and the rotating wheel 2 are meshed and transmitted.

[0012] Preferably, the gear 1 and the gear 2 are arranged at the same level, and through this arrangement, when the gear 1 rotates, the gear 2 is driven to rotate.

[0013] Preferably, the interior of the fixing rod is hollow, and a protrusion is provided on the outer side of the bottom end of the fixing rod and fixed to the inner side of the connecting tube. This arrangement enables the connecting tube to rotate when the fixing rod rotates.

[0014] (III) Beneficial effects

[0015] The utility model provides a calcium chloride solution homogenization spray feeding device. It has the following beneficial effects: by setting up the spray device, the calcium oxide solution is evenly sprinkled into the tank through the spray head, so that the vanadium in the tank can fully react, weakening the vanadium loss caused by excessive local concentration, and at the same time, the solution is continuously provided to the spray head through the liquid storage tank to ensure continuous operation, and the stirring rod and the spray head are rotated in opposite directions through the cooperation of the rotating wheel 1, the gear 1, the gear 2 and the rotating wheel 2, so as to further improve the dissolution efficiency, reduce the vanadium loss and improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural front view of the utility model;

[0018] Figure 3 This is a front view of the structure of the spray device in the utility model;

[0019] Figure 4 This is a front view of the rotating mechanism structure in the utility model;

[0020] Figure 5 It is a side view of the rotating mechanism structure in the utility model.

[0021] In the figure: reaction tank 1, raw material inlet 2, discharge port 3, stirring rod 4, motor 5, spray device 6, liquid storage tank 61, liquid guide tube 62, connecting tube 63, spray head 64, rotating mechanism 65, support block 651, rotating wheel 1 -652, gear 1 -653, gear 2 -654, rotating wheel 2 -655, fixing rod 656. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a technical solution of a calcium chloride solution homogenizing spray feeding device: a calcium chloride solution homogenizing spray feeding device, comprising a reaction tank 1, a raw material inlet 2, a discharge port 3, a stirring rod 4, a motor 5 and a spray device 6, the raw material inlet 2 is installed on the right side of the top of the reaction tank 1, the discharge port 3 is arranged at the right end of the reaction tank 1, the stirring rod 4 is arranged inside the reaction tank 1, and the top of the stirring rod 4 is connected to the output shaft of the motor 5 through a coupling, the motor 5 is arranged at the top of the reaction tank 1, the spray device 6 is arranged at the top of the reaction tank 1, and the spray device 6 comprises a liquid storage tank 61, a liquid guide tube 62, a connecting tube 63, The spray head 64 and the rotating mechanism 65, the liquid storage tank 61 is arranged on the left side of the top of the reaction tank 1, the liquid guide tube 62 is installed at the bottom of the right end of the liquid storage tank 61, the connecting tube 63 is installed in the middle of the top of the reaction tank 1, and the bottom end of the connecting tube 63 extends to the inside of the reaction tank 1, the spray head 64 is installed at the bottom end of the connecting tube 63, the rotating mechanism 65 is arranged at the top of the reaction tank 1, and the liquid guide tube 62 is arranged in an inverted "L" shape. Through this arrangement, the solution can accurately enter the connecting tube 63. Notches are provided in the middle of the connecting tube 63 and the spray head 64. Through this arrangement, it is convenient for the fixing rod 656 and the stirring rod 4 to pass through and enter the interior of the reaction tank 1.

[0024] See also Figure 4 and Figure 5The utility model provides a technical solution of a calcium chloride solution homogenizing spray feeding device: a calcium chloride solution homogenizing spray feeding device, comprising a rotating mechanism 65 including a support block 651, a rotating wheel 1 652, a gear 1 653, a gear 2 654, a rotating wheel 2 655 and a fixing rod 656, the support block 651 is fixed to the top of the reaction tank 1, the rotating wheel 1 652 is arranged inside the support block 651, and the rotating wheel 1 652 is fixed to the outside of the stirring rod 4, the gear 1 653 is arranged at the bottom end of the rotating wheel 1 652, and is meshed with the inner side of the rotating wheel 1 652, the gear 2 654 is meshed with the gear 1 653, the rotating wheel 2 655 is arranged on the outside of the gear 2 654, and the fixing rod 656 is fixed to the rotating wheel 1 The bottom end of the wheel 2 655 extends downward to the inside of the connecting tube 63. The rotating wheel 1 652 and the rotating wheel 2 655 are symmetrically arranged up and down, and the inner sides of the rotating wheel 1 652 and the rotating wheel 2 655 are provided with teeth. Through this arrangement, the rotating wheel 1 652 and the gear 1 653 are meshed for transmission, and the gear 2 654 and the rotating wheel 2 655 are meshed for transmission. The gear 1 653 and the gear 2 654 are arranged at the same level. Through this arrangement, when the gear 1 653 rotates, the gear 2 654 is driven to rotate. The interior of the fixing rod 656 is hollow, and a protrusion is provided on the outer side of the bottom end of the fixing rod 656 and is fixed to the inner side of the connecting tube 63. Through this arrangement, when the fixing rod 656 rotates, it can drive the connecting tube 63 to rotate.

[0025] Here’s how it works:

[0026] First, before use, the liquid storage tank 61 is filled with calcium oxide solution, and then the vanadium solution is introduced into the reaction tank 1 through the raw material inlet 2, and the reaction is waited to start;

[0027] Second, when in use, the calcium oxide solution flows from the liquid storage tank 61 through the liquid guide tube 62 to the connecting tube 63, and then flows from the connecting tube 63 to the spray head 64, and then sprays out through the spray head 64 to react with the vanadium solution in the reaction tank 1;

[0028] Third, the stirring rod 4 is driven to rotate by the rotation of the motor 5. When the stirring rod 4 rotates, it drives the rotating wheel 1 652 to rotate. The rotating wheel 652 and the gear 1 653 are meshed with each other, so that the gear 1 653 can be driven to rotate synchronously. When the gear 1 653 rotates, it drives the gear 2 654 to rotate, so that the gear 2 654 rotates in the opposite direction. The gear 2 654 and the rotating wheel 2 655 are meshed with each other, so that the gear 2 654 drives the rotating wheel 2 655 to rotate synchronously. When the rotating wheel 2 655 rotates, it drives the fixed rod 656. When the fixed rod 656 rotates, it drives the connecting pipe 63 to rotate. When the connecting pipe 63 rotates, it drives the spray head 64 to rotate, so that the spray head 64 and the stirring rod 4 rotate in opposite directions, thereby further improving the reaction efficiency and reducing the vanadium loss.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] 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 calcium chloride solution homogenizing spray feeding device, comprising a reaction tank (1), a raw material inlet (2), a discharge port (3), a stirring rod (4) and a motor (5), wherein the raw material inlet (2) is installed on the right side of the top end of the reaction tank (1), the discharge port (3) is arranged at the right end of the reaction tank (1), the stirring rod (4) is arranged inside the reaction tank (1), and the top end of the stirring rod (4) is drivingly connected to the output shaft of the motor (5) through a coupling, and the motor (5) is arranged at the top end of the reaction tank (1); Features: The invention also comprises a spray device (6), wherein the spray device (6) is arranged at the top of the reaction tank (1), and comprises a liquid storage tank (61), a liquid guide tube (62), a connecting tube (63), a spray head (64) and a rotating mechanism (65). The liquid storage tank (61) is arranged at the left side of the top of the reaction tank (1), the liquid guide tube (62) is installed at the bottom of the right end of the liquid storage tank (61), the connecting tube (63) is installed at the middle of the top of the reaction tank (1), and the bottom end of the connecting tube (63) extends to the inside of the reaction tank (1), the spray head (64) is installed at the bottom end of the connecting tube (63), and the rotating mechanism (65) is arranged at the top of the reaction tank (1).

2. A calcium chloride solution homogenizing spraying feeding device according to claim 1, characterized in that: The rotating mechanism (65) comprises a support block (651), a rotating wheel 1 (652), a gear 1 (653), a gear 2 (654), a rotating wheel 2 (655) and a fixing rod (656); the support block (651) is fixed to the top of the reaction tank (1); the rotating wheel 1 (652) is arranged inside the support block (651), and the rotating wheel 1 (652) is fixed to the outside of the stirring rod (4); the gear 1 (653) is arranged at the bottom end of the rotating wheel 1 (652) and meshes with the inside of the rotating wheel 1 (652); the gear 2 (654) meshes with the gear 1 (653); the rotating wheel 2 (655) is arranged on the outside of the gear 2 (654); and the fixing rod (656) is fixed to the bottom end of the rotating wheel 2 (655) and extends downward to the inside of the connecting pipe (63).

3. A calcium chloride solution homogenizing spraying feeding device according to claim 1, characterized in that: The liquid guiding tube (62) is arranged in an inverted "L" shape.

4. A calcium chloride solution homogenizing spraying feeding device according to claim 1, characterized in that: The middle parts of the connecting pipe (63) and the spray head (64) are both provided with notches.

5. A calcium chloride solution homogenizing spraying feeding device according to claim 2, characterized in that: The rotating wheel 1 (652) and the rotating wheel 2 (655) are arranged symmetrically in an upper and lower direction, and teeth are arranged on the inner sides of the rotating wheel 1 (652) and the rotating wheel 2 (655).

6. A calcium chloride solution homogenizing spraying feeding device according to claim 2, characterized in that: The gear one (653) and the gear two (654) are arranged at the same level.

7. A calcium chloride solution homogenizing spraying feeding device according to claim 2, characterized in that: The interior of the fixing rod (656) is hollow, and a protruding block is provided on the outer side of the bottom end of the fixing rod (656) and is fixed to the inner side of the connecting pipe (63).

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