Energy-saving quick drying device for sodium tungstate

Abstract

The utility model discloses a sodium tungstate energy-saving quick drying device which comprises a drying box, a protective cover is fixedly arranged at the upper end of the drying box, a feeding hopper is fixedly arranged on the inner side of the protective cover close to the center, and shaking mechanisms are arranged on the upper side and one side of the drying box. Dust collection mechanisms are arranged on the inner side and one side of the protective cover, the shaking mechanism comprises a mounting plate fixedly welded to the position, close to the upper side, of one side of the drying box, the protective cover is fixedly arranged at the lower end of the mounting plate, and a motor is mounted on the inner side of the protective cover. According to the energy-saving type rapid sodium tungstate drying device, sodium tungstate materials are evenly scattered on the inner side of the drying box through the reciprocating screen, the materials can be evenly spread in the drying device, caked materials can be shaken away, follow-up drying is facilitated, the efficiency of drying work is improved, and the energy-saving type rapid sodium tungstate drying device is suitable for industrial production. And thus, the cost consumption of subsequent drying work of sodium tungstate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium tungstate solution purification, in particular to an energy-saving rapid drying device for sodium tungstate. Background Art

[0002] Sodium tungstate is a colorless crystal or white crystalline powder, used as a mordant, analytical reagent, catalyst, water treatment agent, and the manufacture of fireproof and waterproof materials, as well as phosphotungstate, borotungstate, etc. This product is used as a fabric auxiliary agent. The mixture composed of sodium tungstate, ammonium sulfate, ammonium phosphate, etc. is used for fireproofing and waterproofing of fibers. At present, there is a more economical way to use ion resin to adsorb impurity ions in crude sodium tungstate solution. Existing sodium tungstate rapid drying devices often directly pour sodium tungstate materials through the feed hopper, which makes the materials easy to pile up together, and the relatively wet materials are easy to cause agglomeration, which is not conducive to subsequent drying, reduces the efficiency of drying work, and increases the unnecessary consumption of resource costs for sodium tungstate drying work. In addition, when sodium tungstate enters the inner side of the drying device, it is often accompanied by the flying of powder materials, which pollutes the environment and is inconvenient to collect. Utility Model Content

[0003] The main purpose of the utility model is to provide a sodium tungstate energy-saving rapid drying device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sodium tungstate energy-saving rapid drying device, comprising a drying box, a protective cover is fixedly arranged on the upper end of the drying box, a feeding hopper is fixedly arranged near the center of the inner side of the protective cover, a shaking mechanism is arranged at the upper side and one side of the drying box, a dust collection mechanism is arranged at the inner side and one side of the protective cover, the shaking mechanism comprises a mounting plate fixedly welded to one side of the drying box near the upper side, a protective cover is fixedly arranged at the lower end of the mounting plate, a motor is installed on the inner side of the protective cover, a rotating shaft is fixedly connected to the upper end of the motor, and a rotating shaft is fixedly arranged on the outer side of the rotating shaft. A first synchronous wheel is connected, a fixed shaft is fixedly connected to the upper end of the drying box near one side, a second synchronous wheel is movably sleeved on the outer side of the fixed shaft, a synchronous belt is movably sleeved on the outer sides of the first synchronous wheel and the second synchronous wheel, a control shaft is fixedly connected to the upper end of the second synchronous wheel near one side, a push rod is movably provided on the outer side of the control shaft, one side of the push rod is movably connected to an axis frame, a screen is fixedly welded to one end of the axis frame, sliders are fixedly provided on the front and rear sides of the screen, and slide rails are fixedly provided on the inner side of the drying box corresponding to the two groups of sliders.

[0006] Preferably, the protective cover is hollow, a notch is provided on one side of the protective cover corresponding to the position of the synchronous belt, and the rotating shaft passes through the inner side of the mounting plate and is connected to the first synchronous wheel.

[0007] Preferably, the second synchronous wheel is located inside the protective cover, and the screen is limited and movable inside the drying box.

[0008] Preferably, the sliding block slides in a limited position on the outside of the sliding rail.

[0009] Preferably, the dust suction mechanism includes a plurality of dust suction holes opened on the inner side of the protective cover near both sides, one end of the protective cover is fixedly connected to a connecting pipe near the rear side, and a vacuum cleaner is fixedly installed on the lower side of the connecting pipe.

[0010] Preferably, the dust suction hole, the connecting pipe and the dust collector are connected.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The sodium tungstate material enters the upper side of the screen through the feed hopper, and then is evenly sprinkled on the inner side of the drying box by the reciprocating screen, so that the material can be evenly spread in the drying device, and the agglomerated material can be shaken off, which is conducive to subsequent drying, improves the efficiency of drying work, and thus reduces the cost consumption of subsequent drying work of sodium tungstate.

[0013] 2. By starting the vacuum cleaner, the flying sodium tungstate powder generated when the feed hopper is fed and the screen is shaken is sucked through several groups of dust suction holes and finally enters the inner side of the vacuum cleaner through the connecting pipe, thereby avoiding pollution of the surrounding environment, facilitating collection and repeated use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a sodium tungstate energy-saving rapid drying device of the utility model;

[0015] Figure 2 This is a partial cross-sectional structural schematic diagram of a sodium tungstate energy-saving rapid drying device of the utility model;

[0016] Figure 3 This is a schematic diagram of the enlarged structure of part A of a sodium tungstate energy-saving rapid drying device of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the partial cross-section structure of the dust collection mechanism of the sodium tungstate energy-saving rapid drying device.

[0018] In the figure: 1. Drying box; 2. Protective cover; 3. Feed hopper; 4. Shaking mechanism; 41. Mounting plate; 42. Protective cover; 43. Motor; 44. Rotating shaft; 45. First synchronous wheel; 46. Fixed shaft; 47. Second synchronous wheel; 48. Synchronous belt; 49. Control shaft; 410. Push rod; 411. Shaft frame; 412. Screen; 413. Sliding block; 414. Slide rail; 5. Dust suction mechanism; 51. Dust suction hole; 52. Connecting pipe; 53. Vacuum cleaner. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a sodium tungstate energy-saving rapid drying device comprises a drying box 1, a protective cover 2 is fixedly provided at the upper end of the drying box 1, a feeding hopper 3 is fixedly provided on the inner side of the protective cover 2 near the center, a shaking mechanism 4 is provided on the upper side and one side of the drying box 1, a dust collecting mechanism 5 is provided on the inner side and one side of the protective cover 2, the shaking mechanism 4 comprises a mounting plate 41 fixedly welded to one side of the drying box 1 near the upper side, a protective cover 42 is fixedly provided at the lower end of the mounting plate 41, a motor 43 is installed on the inner side of the protective cover 42, a rotating shaft 44 is fixedly connected to the upper end of the motor 43, and a first synchronous wheel 45 is fixedly connected to the outer side of the rotating shaft 44 A fixed shaft 46 is fixedly connected to the upper end of the drying box 1 near one side, a second synchronous wheel 47 is movably sleeved on the outer side of the fixed shaft 46, a synchronous belt 48 is movably sleeved on the outer sides of the first synchronous wheel 45 and the second synchronous wheel 47, a control shaft 49 is fixedly connected to the upper end of the second synchronous wheel 47 near one side, a push rod 410 is movably provided on the outer side of the control shaft 49, a shaft frame 411 is movably connected to one side of the push rod 410, a screen 412 is fixedly welded to one end of the shaft frame 411, sliders 413 are fixedly provided on the front and rear sides of the screen 412, and slide rails 414 are fixedly provided on the inner side of the drying box 1 corresponding to the two groups of sliders 413.

[0021] In this embodiment, the protective cover 2 is hollow, and a slot is provided on one side of the protective cover 2 corresponding to the position of the synchronous belt 48. The rotating shaft 44 passes through the inner side of the mounting plate 41 and is connected to the first synchronous wheel 45. The second synchronous wheel 47 is located on the inner side of the protective cover 2. The screen 412 is limited to move on the inner side of the drying box 1, and the slider 413 is limited to slide on the outer side of the slide rail 414.

[0022] Specifically, firstly, the motor 43 installed on the inner side of the protective cover 42 is started to drive the rotating shaft 44 and the first synchronous wheel 45 fixedly connected thereto to rotate, and then the second synchronous wheel 47 is driven to rotate synchronously through the first synchronous wheel 45 and the synchronous belt 48, so that the shaft frame 411 and the screen 412 are pushed to reciprocate by the push rod 410 movably arranged on the outer side of the control shaft 49, and at the same time, the slider 413 slides on the outer side of the slide rail 414, so that the screen 412 remains stable when it reciprocates. At this time, the sodium tungstate material enters the upper side of the screen 412 through the feed hopper 3, and then is evenly sprinkled on the inner side of the drying box 1 through the reciprocating screen 412, so that the material can be evenly spread in the drying device, and the agglomerated material can be shaken off, which is beneficial to the subsequent drying, improves the efficiency of the drying work, and reduces the cost consumption of the subsequent drying work of the sodium tungstate.

[0023] In this embodiment, the dust suction mechanism 5 includes a plurality of dust suction holes 51 opened on the inner side of the protective cover 2 near the two sides. A connecting pipe 52 is fixedly connected to one end of the protective cover 2 near the rear side. A dust collector 53 is fixedly installed on the lower side of the connecting pipe 52. The dust suction holes 51, the connecting pipe 52, and the dust collector 53 are connected.

[0024] Specifically, by starting the vacuum cleaner 53, the flying sodium tungstate powder generated when the feed hopper 3 is fed and the screen 412 is shaken is sucked through the plurality of dust suction holes 51 and finally enters the inner side of the vacuum cleaner 53 through the connecting pipe 52, thereby avoiding pollution of the surrounding environment, facilitating collection and repeated use.

[0025] Working principle:

[0026] When in use, firstly, the motor 43 installed on the inner side of the protective cover 42 is started to drive the rotating shaft 44 and the first synchronous wheel 45 fixedly connected thereto to rotate, and then the second synchronous wheel 47 is driven to rotate synchronously through the first synchronous wheel 45 and the synchronous belt 48, so that the shaft frame 411 and the screen 412 are pushed to reciprocate by the push rod 410 movably arranged on the outer side of the control shaft 49, and at the same time, the slider 413 slides on the outer side of the slide rail 414, so that the screen 412 remains stable when reciprocating. At this time, the sodium tungstate material enters the upper side of the screen 412 through the feed hopper 3, The reciprocating screen 412 then evenly sprinkles the material on the inside of the drying box 1, so that the material can be evenly spread in the drying device, and the agglomerated material can be shaken off, which is beneficial to the subsequent drying, improves the efficiency of the drying work, and thus reduces the cost consumption of the subsequent drying work of sodium tungstate. In addition, by starting the vacuum cleaner 53, the flying sodium tungstate powder generated when the feed hopper 3 is fed and the screen 412 is shaken is sucked through several groups of dust suction holes 51 and finally enters the inside of the vacuum cleaner 53 through the connecting pipe 52, thereby avoiding pollution of the surrounding environment, facilitating collection, and facilitating repeated use.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sodium tungstate energy-saving rapid drying device, comprising a drying oven (1), characterized in that: A protective cover (2) is fixedly provided at the upper end of the drying box (1), a feeding hopper (3) is fixedly provided on the inner side of the protective cover (2) near the center, a shaking mechanism (4) is provided on the upper side and one side of the drying box (1), a dust collection mechanism (5) is provided on the inner side and one side of the protective cover (2), the shaking mechanism (4) comprises a mounting plate (41) fixedly welded to a side of the drying box (1) near the upper side, a protective cover (42) is fixedly provided at the lower end of the mounting plate (41), a motor (43) is installed on the inner side of the protective cover (42), a rotating shaft (44) is fixedly connected to the upper end of the motor (43), a first synchronous wheel (45) is fixedly connected to the outer side of the rotating shaft (44), and a rotating shaft (44) is fixedly connected to the upper end of the drying box (1). A fixed shaft (46) is fixedly connected at a position close to one side, a second synchronous wheel (47) is movably sleeved on the outer side of the fixed shaft (46), a synchronous belt (48) is movably sleeved on the outer sides of the first synchronous wheel (45) and the second synchronous wheel (47), a control shaft (49) is fixedly connected at an upper end of the second synchronous wheel (47) close to one side, a push rod (410) is movably arranged on the outer side of the control shaft (49), one side of the push rod (410) is movably connected to an axis frame (411), a screen (412) is fixedly welded to one end of the axis frame (411), sliders (413) are fixedly arranged on the front and rear sides of the screen (412), and slide rails (414) are fixedly arranged on the inner side of the drying box (1) at positions corresponding to the two groups of sliders (413).

2. The sodium tungstate energy-saving rapid drying device according to claim 1 is characterized in that: The protective cover (2) is hollow, and a notch is provided on one side of the protective cover (2) corresponding to the position of the synchronous belt (48). The rotating shaft (44) passes through the inner side of the mounting plate (41) and is connected to the first synchronous wheel (45).

3. The sodium tungstate energy-saving rapid drying device according to claim 1 is characterized in that: The second synchronous wheel (47) is located inside the protective cover (2), and the screen (412) is limited and movable inside the drying box (1).

4. The sodium tungstate energy-saving rapid drying device according to claim 1 is characterized in that The sliding block (413) is limitedly slidable on the outside of the sliding rail (414).

5. The sodium tungstate energy-saving rapid drying device according to claim 1 is characterized in that: The dust suction mechanism (5) comprises a plurality of groups of dust suction holes (51) provided on the inner side of the protective cover (2) near both sides; one end of the protective cover (2) is fixedly connected to a connecting pipe (52) near the rear side; a dust collector (53) is fixedly mounted on the lower side of the connecting pipe (52).

6. The sodium tungstate energy-saving rapid drying device according to claim 5 is characterized in that: The dust suction hole (51), the connecting pipe (52) and the dust collector (53) are connected.

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