Tungsten concentrate drying equipment

Abstract

The tungsten concentrate drying equipment comprises a supporting frame and a plurality of heating wires, a shell is movably connected to the top of the supporting frame, inclined plates are fixedly connected to the inner walls of the two sides of the shell, a plurality of receding grooves are formed in the inclined plates, an electric push rod is fixedly connected to the inner wall of the bottom of the supporting frame, and the electric push rod is fixedly connected to the inner wall of the bottom of the supporting frame. The electric push rod is in contact with the outer wall of the bottom of the shell, a rotating disc is movably connected to the inner wall of the bottom of the shell, a protruding block is fixedly connected to the upper surface of the rotating disc, two positioning columns are fixedly connected to the inner wall of the shell, a sliding frame is movably connected between the two positioning columns, and a sliding groove is formed in the bottom of the sliding frame. According to the tungsten concentrate drying device, tungsten concentrate can be fully and uniformly dried by the heating wire through the push plate, a worker can conveniently take out the dried tungsten concentrate on the inclined plate by detaching the baffle, and the rotating angle of the shell can be limited through the baffle frame to avoid reverse rotation of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of tungsten concentrate, in particular to tungsten concentrate drying equipment. Background Art

[0002] Tungsten concentrate is the main raw material for producing tungsten compounds such as ferrotungstate, sodium tungstate, ammonium paratungstate, ammonium metatungstate, etc. During its processing, it needs to be dried for the convenience of transportation and the next roasting process.

[0003] After searching, the Chinese patent with publication number CN214371524U discloses a tungsten concentrate drying device, including a drying box and a rack, wherein the drying box and the rack are spaced apart. The utility model solves the problem of high heat loss rate and excessively high drying temperature, which leads to sulfidation and hardening of tungsten concentrate and poor drying efficiency. However, there is still the following defect, that is, the tungsten concentrate is laid on the equipment for drying, so that the tungsten concentrate at the bottom is dry, while the tungsten concentrate at the top is still wet, resulting in uneven drying of the tungsten concentrate. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a tungsten concentrate drying device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tungsten concentrate drying equipment comprises a support frame and a plurality of heating wires, the top of the support frame is movably connected to a shell, the inner walls on both sides of the shell are fixedly connected to inclined plates, a plurality of avoidance grooves are provided inside the inclined plates, the bottom inner wall of the support frame is fixedly connected to an electric push rod, and the electric push rod contacts the bottom outer wall of the shell, the bottom inner wall of the shell is movably connected to a turntable, the upper surface of the turntable is fixedly connected to a protrusion, the inner wall of the shell is fixedly connected to two positioning columns, a slide is movably connected between the two positioning columns, a slide is provided at the bottom of the slide, and the protrusion is slidably connected to the slide, a plurality of push plates are fixedly connected to the top of the slide, and the push plates are slidably connected to the avoidance grooves, and a power component connected to the turntable is provided at the bottom of the shell.

[0007] As a further solution of the utility model, the outer walls on both sides of the shell are fixedly connected with fixed blocks, the top of the fixed block is fixedly connected with a guide rod, the top of the guide rod is fixedly connected with a magnetic block, a baffle is movably connected between the two guide rods, and the magnetic block is in contact with the baffle.

[0008] As a further solution of the utility model, the power component includes a motor, the motor is fixed to the bottom outer wall of the shell by bolts, and one end of the motor output shaft is fixed to the turntable.

[0009] As a further solution of the utility model, a retaining frame is fixedly connected to one side of the support frame, and the retaining frame is in contact with the shell.

[0010] As a further solution of the utility model, the heating wire is fixed to the bottom of the inclined plate by bolts.

[0011] As a further solution of the present invention, the two inclined plates are fixed to each other.

[0012] As a further solution of the utility model, a handle is fixedly connected to one side of the baffle.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the setting of the push plate, the tungsten concentrate on the inclined plate can be moved and flipped, so that the heating wire can fully and evenly dry the tungsten concentrate, thereby improving the drying effect of the device.

[0015] 2. In the utility model, the electric push rod is retracted to make the shell rotate and tilt downward, and the baffle is disassembled to facilitate the staff to take out the tungsten concentrate dried on the inclined plate, thereby improving the convenience of the device.

[0016] 3. By setting the retaining frame, the retaining frame can limit the rotation angle of the shell, thereby preventing the reverse rotation of the shell from affecting the use effect of the device, and improving the limiting effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a tungsten concentrate drying equipment proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of a support frame for tungsten concentrate drying equipment proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the shell of a tungsten concentrate drying equipment proposed by the utility model;

[0020] Figure 4 The utility model discloses a turntable cross-sectional structure diagram of a tungsten concentrate drying device.

[0021] In the figure: 1, shell; 2, support frame; 3, fixed block; 4, guide rod; 5, magnetic block; 6, baffle; 7, baffle frame; 8, electric push rod; 9, push plate; 10, avoidance groove; 11, positioning column; 12, heating wire; 13, inclined plate; 14, turntable; 15, slide; 16, slide groove; 17, protrusion. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 4 A tungsten concentrate drying device includes a support frame 2 and a plurality of heating wires 12. The top of the support frame 2 is rotatably connected to a shell 1. The inner walls of both sides of the shell 1 are fixed with inclined plates 13 by bolts. The tungsten concentrate is placed on the inclined plates 13, and the heating wires 12 are started to heat and dry the tungsten concentrate. A plurality of avoidance grooves 10 are provided inside the inclined plates 13. The bottom inner wall of the support frame 2 is fixed with an electric push rod 8 by bolts, and the electric push rod 8 is in contact with the bottom outer wall of the shell 1. The bottom inner wall of the shell 1 is rotatably connected with a turntable 14. The upper surface of the turntable 14 is fixed with a protrusion 17 by bolts. The inner wall of the shell 1 is fixed with two positioning columns 11 by bolts. The two positioning columns 11 are fixed to each other. A slide 15 is slidably connected between the two housings, a slide groove 16 is provided at the bottom of the slide 15, and a protrusion 17 is slidably connected to the slide groove 16. A plurality of push plates 9 are fixed to the top of the slide 15 by bolts, and the push plates 9 are slidably connected to the avoidance groove 10. A power component connected to the turntable 14 is provided at the bottom of the housing 1. The rotation of the power component causes the turntable 14 to drive the protrusion 17 to move, so that the slide 15 moves back and forth along the positioning column 11, and at the same time, the protrusion 17 moves along the slide groove 16, thereby causing the push plate 9 to move back and forth along the avoidance groove 10 to stir the tungsten concentrate on the inclined plate 13, so that the tungsten concentrate on the inclined plate 13 is moved and flipped, and then the heating wire 12 fully and evenly dries the tungsten concentrate.

[0024] In the present invention, it should be noted that the outer walls of both sides of the shell 1 are fixed with fixing blocks 3 by bolts, the top of the fixing blocks 3 is fixed with guide rods 4 by bolts, the top of the guide rods 4 is fixed with magnetic blocks 5 by bolts, and a baffle 6 is slidably connected between the two guide rods 4. The baffle 6 can be guided in the guide rods 4, and the magnetic blocks 5 can fix the height of the baffle 6, and the magnetic blocks 5 are in contact with the baffle 6. When it is necessary to take the dried tungsten concentrate, the electric push rod 8 is started to shrink it. At this time, the shell 1 rotates downward under the action of gravity, and then the baffle 6 is pulled downward to make it move along the guide rods 4. The rod 4 moves downward to separate from the magnetic block 5, and then the staff can take out the tungsten concentrate on the inclined plate 13. The power component includes a motor, which is fixed to the bottom outer wall of the shell 1 by bolts, and one end of the motor output shaft is fixed to the turntable 14. A baffle 7 is fixed to one side of the support frame 2 by bolts, and the baffle 7 is in contact with the shell 1. The baffle 7 can limit the rotation angle of the shell 1 to prevent the reverse rotation of the shell 1 from affecting the use effect of the device. The heating wire 12 is fixed to the bottom of the inclined plate 13 by bolts, and the two inclined plates 13 are fixed. A handle is fixed to one side of the baffle 6 by bolts.

[0025] Working principle: When the tungsten concentrate needs to be dried, first place the tungsten concentrate on the inclined plate 13, start the heating wire 12 to heat and dry the tungsten concentrate, and start the motor at the same time. The motor rotates to make the turntable 14 drive the protrusion 17 to move, so that the slide 15 moves back and forth along the positioning column 11, and the protrusion 17 moves along the slide groove 16, so that the push plate 9 moves back and forth along the avoidance groove 10 to stir the tungsten concentrate on the inclined plate 13, so that the tungsten concentrate on the inclined plate 13 is moved and flipped, so that the heating wire 12 can fully and evenly dry the tungsten concentrate.

[0026] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A tungsten concentrate drying device, comprising a support frame (2) and a plurality of heating wires (12), characterized in that: The top of the support frame (2) is movably connected to a shell (1), and the inner walls on both sides of the shell (1) are fixedly connected to inclined plates (13), and a plurality of avoidance grooves (10) are provided inside the inclined plates (13). The bottom inner wall of the support frame (2) is fixedly connected to an electric push rod (8), and the electric push rod (8) is in contact with the bottom outer wall of the shell (1). The bottom inner wall of the shell (1) is movably connected to a turntable (14), and the upper surface of the turntable (14) is fixedly connected to a protrusion (10). 7), the inner wall of the shell (1) is fixedly connected with two positioning columns (11), a slide (15) is movably connected between the two positioning columns (11), a slide groove (16) is provided at the bottom of the slide (15), and a protrusion (17) is slidably connected to the slide groove (16), a plurality of push plates (9) are fixedly connected to the top of the slide (15), and the push plates (9) are slidably connected to the avoidance groove (10), and a power component connected to the turntable (14) is provided at the bottom of the shell (1).

2. A tungsten concentrate drying equipment according to claim 1, characterized in that: The outer walls on both sides of the shell (1) are fixedly connected to fixed blocks (3), the top of the fixed block (3) is fixedly connected to a guide rod (4), the top of the guide rod (4) is fixedly connected to a magnetic block (5), a baffle (6) is movably connected between the two guide rods (4), and the magnetic block (5) is in contact with the baffle (6).

3. A tungsten concentrate drying equipment according to claim 1, characterized in that: The power component comprises a motor, which is fixed to the bottom outer wall of the housing (1) by means of bolts, and one end of the motor output shaft is fixed to the rotating disk (14).

4. The tungsten concentrate drying equipment according to claim 1, characterized in that: A retaining frame (7) is fixedly connected to one side of the support frame (2), and the retaining frame (7) is in contact with the housing (1).

5. The tungsten concentrate drying equipment according to claim 1, characterized in that: The heating wire (12) is fixed to the bottom of the inclined plate (13) by means of bolts.

6. The tungsten concentrate drying equipment according to claim 1, characterized in that: The two inclined plates (13) are fixed to each other.

7. The tungsten concentrate drying equipment according to claim 2, characterized in that: A handle is fixedly connected to one side of the baffle (6).

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