Feeding device suitable for cobaltosic oxide production

Abstract

The feeding device comprises a support, the top of the support is provided with a feeding hopper with the top being of an open structure, the feeding hopper is of a big-end-up conical structure, a discharging port is formed in the bottom end of the feeding hopper, the discharging port is connected with a material conveying pipe, and the material conveying pipe is connected with the feeding hopper. A rotary iron remover is arranged below the material conveying pipe; and an adjusting piece for adjusting the material flow is arranged at the bottom end of the material conveying pipe. According to the utility model, the feeding hopper is arranged, the ton bag is placed in the feeding hopper and is fed into the rotary iron remover through the conveying pipe, so that flying dust around can be effectively prevented; the vibration motor is arranged on the feeding hopper, the ton bag is vibrated through the vibration motor, and it can be ensured that materials in the ton bag are completely discharged; the structure is simple and the use mode is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of conveying equipment relates to a kind of feeding device suitable for tricobalt tetraoxide production. BACKGROUND

[0002] The current domestic process for producing tricobalt tetraoxide is feeding, calcining, screening and packaging. The raw materials used for calcining tricobalt tetraoxide are cobalt hydroxide and cobalt carbonate, both of which are powdery materials containing moisture. During feeding, there are problems of material blockage and dust flying. In order to reduce the magnetic foreign matter of tricobalt tetraoxide after calcining, the material needs to be de-ironed. Currently, the material in a ton bag is usually added to a de-ironing device for de-ironing operation. The process of adding the material in the ton bag to the de-ironing device is generally inefficient and easy to produce dust pollution to the surrounding environment. SUMMARY

[0003] The utility model aims at the problem of low efficiency of adding existing tricobalt tetraoxide raw materials to a de-ironing device in the background art and provides a feeding device suitable for tricobalt tetraoxide production.

[0004] To this end, the utility model takes the following technical solutions:

[0005] A feeding device suitable for tricobalt tetraoxide production includes a support. The top of the support is provided with a feeding hopper with an open top structure. The feeding hopper has a conical structure with a large upper part and a small lower part. The bottom end of the feeding hopper forms a discharge port. The discharge port is connected to a conveying pipe. A rotary de-ironing device is arranged below the conveying pipe. The bottom end of the conveying pipe is provided with an adjusting member for adjusting the flow of the material.

[0006] Further, the adjusting member includes a movable baffle arranged at the bottom end of the conveying pipe. The movable baffle is arranged horizontally.

[0007] Further, the bottom end of the conveying pipe is provided with a first connecting strip and a second connecting strip arranged parallel to the first connecting strip. A first sliding groove is arranged on the first connecting strip along the length direction of the first connecting strip. A second sliding groove is arranged on the second connecting strip along the length direction of the second connecting strip. One side of the movable baffle is located in the first sliding groove, and the other side is located in the second sliding groove.

[0008] Further, a handle is arranged on the movable baffle.

[0009] Further, a plurality of vibration motors are arranged on the outer wall of the feeding hopper.

[0010] Further, the sidewall of the feeding hopper is provided with a plurality of hydraulic cylinders in the circumferential direction of the feeding hopper, the sidewall of the feeding hopper is provided with a plurality of mounting holes corresponding to the hydraulic cylinders, the hydraulic cylinders pass through the mounting holes, and the inner end of the hydraulic cylinder is provided with a pressing plate.

[0011] Further, the sidewall of the feeding hopper is provided with a plurality of hydraulic cylinders in the circumferential direction of the feeding hopper, the sidewall of the feeding hopper is provided with a plurality of mounting holes corresponding to the hydraulic cylinders, the hydraulic cylinders pass through the mounting holes, and the inner end of the hydraulic cylinder is provided with a pressing plate.

[0012] The utility model discloses the beneficial effect lies in: set up feeding hopper, place into the feeding hopper through the feeding pipe to the rotary iron remover and add material to the ton bag, can effectively prevent the dust of surrounding generation, set up vibration motor on the feeding hopper, vibrate the ton bag through vibration motor, can ensure that the material in the ton bag all discharges, simple structure, and convenient use mode. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model:

[0014] Figure 2 It is the structural schematic diagram of the utility model adjusting part:

[0015] In the drawing, 1 - support, 2 - feeding hopper, 3 - discharge port, 4 - feeding pipe, 5 - operation mouth, 6 - movable door, 7 - vibration motor, 8 - hydraulic cylinder, 9 - mounting hole, 10 - pressing plate, 11 - rotary iron remover, 12 - adjusting part, 121 - movable baffle, 122 - first connecting strip, 123 - second connecting strip, 124 - first sliding slot, 125 - second sliding slot, 13 - handle. DETAILED DESCRIPTION

[0016] The utility model will be described in detail below in combination with the drawings:

[0017] As Figure 1As shown, a kind of feeding device suitable for cobaltic oxide production, including support 1, the top of support 1 is equipped with the feeding hopper 2 of top open structure, when using can be ton bag hoisted to feeding hopper 2 in operation, feeding hopper 2 is large taper structure downwards, the bottom end of feeding hopper 2 forms discharge port 3, discharge port 3 is connected with the material conveying pipe 4, the side wall of material conveying pipe 4 is equipped with operating port 5, operating port 5 is equipped with movable door 6, after ton bag is placed into feeding hopper 2, can make the bag mouth of ton bag bottom at discharge port 3, operating personnel can open movable door 6 and pass through operating port 5 and make ton bag bag mouth open, so that material flows from ton bag bag mouth, in order to facilitate the material in ton bag to be all poured out, the outer wall of feeding hopper 2 is equipped with multiple vibration motors 7, by the vibration of vibration motor 7, can make the material in ton bag in feeding hopper 2 pour out, in addition, when the material in ton bag on feeding hopper 2 is less, in order to facilitate the remaining material to be poured out, the side wall of feeding hopper 2 is equipped with multiple hydraulic cylinders 8 along the circumferential direction of feeding hopper 2, 3-4 are provided in the embodiment, the side wall of feeding hopper is equipped with multiple mounting holes 9 corresponding to hydraulic cylinder 8, hydraulic cylinder 8 passes from mounting hole 9, the inner end of hydraulic cylinder 8 is equipped with pressing plate 10, ton bag can be extruded by pressing plate 10, so as to facilitate the remaining material to be discharged, the lower portion of material conveying pipe 2 is equipped with rotary iron remover 11, and the discharged material can directly enter rotary iron remover 11 and be subjected to iron removal operation, convenient and fast.

[0018] In addition, the bottom end of material conveying pipe 4 is provided with an adjusting member 12 for adjusting material flow, specifically, the adjusting member 12 includes a movable baffle 121 arranged at the bottom end of the material conveying pipe 2, the movable baffle 121 is arranged horizontally, and the movable baffle 121 abuts against the bottom end of the material conveying pipe 2 and can move in the horizontal direction; the material flow is controlled by moving the movable baffle 121; the bottom end of the material conveying pipe 2 is provided with a first connecting strip 122 arranged horizontally and a second connecting strip 123 arranged parallel to the first connecting strip 122; a first sliding groove 124 is arranged on the first connecting strip 122 along the length direction of the first connecting strip 122; a second sliding groove 125 is arranged on the second connecting strip 123 along the length direction of the second connecting strip 123; one side of the movable baffle 121 is located in the first sliding groove 124 and the other side is located in the second sliding groove 125; in addition, in order to facilitate the movement of the movable baffle 121, a handle 13 is arranged on the movable baffle 121.

[0019] The use mode of the utility model is as follows:

[0020] When in use, firstly, the ton bag is hoisted to the top of the feeding hopper 2 by a crown block or an electric hoist, then the ton bag is moved downward to be put into the feeding hopper, so that the bag opening of the ton bag is located in the discharge port 3 (at this time, the ton bag is kept to be dropped in the crown block or the electric hoist), then the operator can open the movable door 6 to open the bag opening of the ton bag, so that the material in the ton bag can be poured out from the bag opening, then the movable door 6 is closed, at this time, the vibration motor 7 can be started, the vibration motor 7 makes the feeding hopper 2 and the ton bag in the feeding hopper 2 vibrate, so as to facilitate the material in the ton bag to be discharged, after the material is discharged, the material can enter the conveying pipe 4 and be input to the rotary iron remover 11 at the bottom to remove iron, the feeding efficiency can be effectively improved through the feeding hopper 2 and the conveying pipe 4, time and labor can be saved, meanwhile, dust around can be prevented, at this time, the material flow can be adjusted through the adjusting piece 12, so as to prevent the material flow from being too large to affect the normal iron removing operation, when the material in the ton bag is not much, the hydraulic cylinder 8 can be extended, the ton bag is pressed by the pressing plate 10, the edge part of the ton bag is pressed to the middle part, so as to facilitate the remaining material in the ton bag to be discharged.

Claims

1. A charging device suitable for the production of tricobalt tetroxide, characterized in that, Including support (1), the top of support (1) is equipped with open-top structure of feeding hopper (2), feeding hopper (2) is big down small taper structure, the bottom end of feeding hopper (2) forms discharge port (3), discharge port (3) is connected with the feed pipe (4), the lower part of feed pipe (4) is equipped with rotary iron remover (11), the bottom end of feed pipe (4) is equipped with adjusting part (12).

2. The feeding device suitable for the production of tricobalt tetroxide according to claim 1, characterized in that, The adjusting part (12) includes a movable baffle (121) disposed at the bottom end of the feed pipe (4), and the movable baffle (121) is horizontally disposed.

3. The feeding device suitable for the production of tricobalt tetroxide according to claim 2, characterized in that, The bottom end of the feed pipe (4) is provided with a first connecting strip (122) and a second connecting strip (123) disposed in parallel with the first connecting strip (122), a first sliding groove (124) is disposed on the first connecting strip (122) along the length direction of the first connecting strip (122), and a second sliding groove (125) is disposed on the second connecting strip (123) along the length direction of the second connecting strip (123), one side of the movable baffle (121) is located in the first sliding groove (124) and the other side is located in the second sliding groove (125).

4. The feeding device suitable for the production of tricobalt tetroxide according to any one of claims 2 or 3, characterized in that, The movable baffle (121) is provided with a handle.

5. The feeding device suitable for the production of tricobalt tetroxide according to claim 1, characterized in that, The outer wall of the feeding hopper (2) is provided with a plurality of vibration motors (7).

6. The feeding device suitable for the production of tricobalt tetroxide according to claim 1, characterized in that, The sidewall of the feeding hopper (2) is provided with a plurality of hydraulic cylinders (8) along the circumference of the feeding hopper (2), the sidewall of the feeding hopper (2) is provided with a plurality of mounting holes (9) corresponding to the hydraulic cylinders (8), the hydraulic cylinders (8) pass through the mounting holes (9), and the inner end of the hydraulic cylinders (8) is provided with a pressing plate (10).

7. The feeding device suitable for the production of tricobalt tetroxide according to claim 1, characterized in that, The sidewall of the feed pipe (4) is provided with an operation port (5), and the operation port (5) is provided with a movable door (6).

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