CN218296558U

CN218296558U - Large-scale oven of industrial chemicals

Info

Publication number: CN218296558U
Application number: CN202221469094.3U
Authority: CN
Inventors: 江铭荣
Original assignee: Yixing Huaqing Librication Mstar Technology Co ltd
Current assignee: Yixing Huaqing Librication Mstar Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-13
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a industrial chemicals dries technical field, especially relates to a large-scale oven of industrial chemicals, including stoving case and sealing door, the sealing door articulates in stoving case front end, and stoving case upper end is fixed with the drying fan through the fixed plate, and the drying fan lower extreme rotates to be connected and communicates with each other there is the central siphon, and stoving incasement upper end is fixed with the sieve material net that is the V type, and the central siphon lower extreme rotates to run through into stoving case and down rotates to run through sieve material net, and the central siphon left end is fixed with the sweep gate that is close to the inside wall of sieve material net, and stoving case upper end is equipped with drive assembly, and stoving case lower extreme intercommunication has the row material pipe; carry out even comprehensive stirring to industrial chemicals through stirring stoving subassembly, the chemical industry raw materials that combines a plurality of first hot air shower nozzles and second hot air shower nozzle to do benefit to in the stirring carries out hot air drying, does benefit to and promotes drying uniformity and comprehensive to industrial chemicals, the effectual drying efficiency who promotes industrial chemicals, and guaranteed the quality after the industrial chemicals is dried.

Description

Large-scale oven of industrial chemicals

Technical Field

The utility model relates to a industrial chemicals dries technical field, especially relates to a large-scale oven of industrial chemicals.

Background

Chemical raw materials comprise organic chemical raw materials and inorganic chemical raw materials, and in the production process of the chemical raw materials, the chemical raw materials are often dried by a large-scale oven because the chemical raw materials are relatively wet;

the large-scale oven of present industrial chemicals is difficult to sieve industrial chemicals, leads to consequently being difficult to obtain the moderate industrial chemicals of granule, and is even comprehensive inadequately to industrial chemicals stoving moreover, leads to industrial chemicals's drying quality not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large-scale oven of industrial chemicals to what solve above-mentioned background art and put forward is difficult to sieve industrial chemicals, and dries the not uniform comprehensive problem inadequately to industrial chemicals.

In order to solve the prior art problem, the utility model discloses a large-scale chemical raw material drying oven, which comprises a drying box and a sealing door, wherein the sealing door is hinged at the front end of the drying box;

a drying fan is fixed at the upper end of the drying box through a fixing plate, the lower end of the drying fan is rotatably connected and communicated with a shaft tube, a V-shaped screening net is fixed at the upper end in the drying box, the lower end of the shaft tube rotatably penetrates into the drying box and downwards and penetrates through the screening net, a sweeping plate close to the inner side wall of the screening net is fixed at the left end of the shaft tube, and a driving assembly is arranged at the upper end of the drying box;

the stoving case lower extreme intercommunication has row material pipe, arrange that material intraductal is fixed with through the dead lever and up rotates and runs through into fixed axle in the axis, sieve material net below is equipped with stirring stoving subassembly.

Further, stoving case upper end left side intercommunication has the feeder hopper, stoving case left end is fixed with the display screen, stoving incasement wall meets and has connect temperature-sensing ware.

Furthermore, the driving assembly comprises a motor, a driving gear and a driven gear, the motor is fixed on the right side of the upper end of the drying box, the driving gear is connected to the power output end of the motor, and the driven gear is fixedly sleeved on the periphery of the shaft and meshed with the driving gear.

Furthermore, the stirring and drying assembly comprises a concave pipe and a plurality of first hot air spray heads, the concave pipe is communicated with the left end of the shaft pipe, and the first hot air spray heads are communicated with the inner side of the concave pipe.

Further, stirring stoving subassembly still includes air-supply line, stirring leaf, a plurality of main bevel gear, vice bevel gear and second hot air nozzle, the air-supply line is equipped with a plurality of roots altogether and all locates the central siphon left and right sides, the air-supply line inner all rotates to run through into the central siphon, the stirring leaf is located every the outside of lower extreme all is fixed with one on the central siphon.

Furthermore, the main bevel gear is arranged in the shaft tube and upwards fixedly sleeved on the periphery of the fixed shaft in sequence, the auxiliary bevel gears are fixed on the inner ends of the air inlet tubes one by one and are meshed with the adjacent main bevel gears, the second hot air spray heads are communicated with the peripheries of the air inlet tubes, and air outlets of the first hot air spray heads and the second hot air spray heads are connected with a material separation net.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through putting into the stoving incasement with industrial chemicals, and make industrial chemicals fall and sieve on the sieve material net, do benefit to the industrial chemicals who will bigger granule and sieve on the sieve material net, and the industrial chemicals who sieves the material net carries out the brush through sweeping the flitch, do benefit to sieve material speed of sieve material net to industrial chemicals with higher speed, consequently, do benefit to and sieve moderate industrial chemicals of size to the stoving incasement lower extreme and carry out drying process, then through the concave pipe, first hot air nozzle, the air-supply line, stirring leaf and second hot air nozzle's cooperation and carry out even comprehensive stirring to industrial chemicals, it does benefit to carrying out hot air drying to the industrial chemicals in the stirring to combine a plurality of first hot air nozzle and second hot air nozzle, do benefit to promoting drying uniformity and the wholeness to industrial chemicals, the effectual drying efficiency who promotes industrial chemicals, and the quality after the industrial chemicals dries has been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic structural view of the stirring and drying assembly of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure A of the present invention;

fig. 5 is a schematic view of the internal structure of the second hot blast showerhead of the present invention.

In FIGS. 1-5: the device comprises a drying box 1, a sealing door 2, a screen mesh 3, a drying fan 4, an axle tube 5, a motor 6, a driving gear 7, a driven gear 8, a feed hopper 9, a display screen 10, a temperature sensor 11, a sweeping plate 12, a discharging pipe 14, a fixed shaft 15, a concave pipe 16, a first hot air nozzle 17, an air inlet pipe 18, a stirring blade 19, a second hot air nozzle 20, a main bevel gear 21, an auxiliary bevel gear 22 and a material separation mesh 23.

Detailed Description

Please refer to fig. 1 to 5:

a large-scale drying oven for chemical raw materials comprises a drying box 1 and a sealing door 2, wherein the sealing door 2 is hinged to the front end of the drying box 1, a drying fan 4 is fixed to the upper end of the drying box 1 through a fixing plate, the lower end of the drying fan 4 is rotatably connected and communicated with a shaft tube 5, a V-shaped screening net 3 is fixed to the upper end in the drying box 1, the lower end of the shaft tube 5 rotatably penetrates through the drying box 1 and downwardly rotatably penetrates through the screening net 3, a sweeping plate 12 close to the inner side wall of the screening net 3 is fixed to the left end of the shaft tube 5, a driving assembly is arranged at the upper end of the drying box 1 and comprises a motor 6, a driving gear 7 and a driven gear 8, the motor 6 is fixed to the right side of the upper end of the drying box 1, the driving gear 7 is connected to a power output end of the motor 6, the driven gear 8 is fixedly sleeved on the periphery of the shaft tube 5 and meshed with the driving gear 7, and the left side of the upper end of the drying box 1 is communicated with a feeding hopper 9;

specifically, at first add stoving incasement 1 with industrial chemicals through feeder hopper 9, and make industrial chemicals fall and sieve on sieve material net 3, do benefit to the industrial chemicals screening with great granule on sieve material net 3, and starter motor 6 drives driving gear 7, driven gear 8 and central siphon 5 rotate, central siphon 5 then drives sweeps flitch 12 and sweeps the chemical industry raw materials on sieve material net 3, do benefit to sieve material net 3 with higher speed to industrial chemicals's sieve material speed, consequently, do benefit to and sieve the industrial chemicals screening that the size is moderate to the stoving incasement lower extreme and carry out drying process.

The stirring and drying assembly comprises a concave pipe 16 and a plurality of first hot air spray nozzles 17, the concave pipe 16 is communicated with the left end of the shaft pipe 5, the first hot air spray nozzles 17 are communicated with the inner side of the concave pipe 16, the stirring and drying assembly further comprises an air inlet pipe 18, stirring blades 19, a plurality of main bevel gears 21, auxiliary bevel gears 22 and second hot air spray nozzles 20, the air inlet pipe 18 is provided with a plurality of blades and is arranged on the left side and the right side of the shaft pipe 5, the inner ends of the air inlet pipe 18 are rotatably penetrated into the shaft pipe 5, the outer sides of the upper end and the lower end of each shaft pipe 5, on which the stirring blades 19 are arranged, are fixed, the main bevel gears 21 are arranged in the shaft pipe 5 and are upwards and fixedly sleeved on the periphery of the fixed shaft 15 in sequence, the auxiliary bevel gears 22 are fixed on the inner ends of the air inlet pipes 18 one by one and are meshed with the adjacent main bevel gears 21, the second hot air spray nozzles 20 are communicated with the periphery of the air inlet pipes 18, and air outlets 23 of the first hot air spray nozzles 17 and the second hot air spray nozzles 20 are connected with material separating nets 23;

further, when the chemical raw material falls into the inner bottom end of the drying box 1, the rotation of the shaft tube 5 drives the concave tube 16, the first hot air nozzle 17, the air inlet tube 18, the stirring blade 19 and the second hot air nozzle 20 to rotate, the concave tube 16 and the first hot air nozzle 17 facilitate the stirring of the chemical raw material located in the inner side wall and the inner bottom end of the drying box 1, the rotation of the air inlet tube 18, the stirring blade 19 and the second hot air nozzle 20 facilitates the stirring of the chemical raw material in the middle of the inner lower end of the drying box 1, the shaft tube 5 rotates along the periphery of the fixed shaft 15, and the shaft tube 5 drives the air inlet tube 18 and the secondary bevel gear 22 to rotate, since the secondary bevel gear 22 is meshed with the main bevel gear 21, the fixed shaft 15 and the main bevel gear 21 are fixed, and relatively, the main bevel gear 21 drives the secondary bevel gear 22 to rotate, so that the air inlet tube 18 drives the stirring blade 19 and the second hot air nozzle 20 to rotate in other directions, the stirring direction of the chemical raw material is increased, and the stirring direction is uniform, and therefore, the chemical raw material is favorably mixed through the concave tube 16, the first hot air inlet tube 17, the second hot air nozzle 18 and the second hot air nozzle 20.

The lower end of the drying box 1 is communicated with a discharge pipe 14, a fixed shaft 15 which is upwards rotated and penetrates into the shaft pipe 5 is fixed at the inner end of the discharge pipe 14 through a fixed rod, and a stirring and drying assembly is arranged below the material sieving net 3;

further, when industrial chemicals in the stirring process, restart drying blower 4 and toward the interior hot-blast of transport of central siphon 5, hot-blast then advances first hot air shower nozzle 17 through the conveying of venturi tube 16, first hot air shower nozzle 17 then does benefit to and carries out hot-air drying to the industrial chemicals of stoving case 1 inside wall and interior bottom, because hot-blast in the central siphon 5 still can carry to in air-supply line 18 and the second hot air shower nozzle 20, rethread second hot air shower nozzle 20 carries out hot-air drying to the industrial chemicals in the stirring, consequently, do benefit to the homogeneity and the wholeness of the stoving that promote the industrial chemicals, the effectual drying efficiency who promotes the industrial chemicals.

A display screen 10 is fixed at the left end of the drying box 1, a temperature sensor 11 is connected with the inner wall of the drying box 1, the stirring and drying component comprises a concave pipe 16 and a plurality of first hot air spray nozzles 17, the stirring and drying component also comprises an air inlet pipe 18, a stirring blade 19, a plurality of main bevel gears 21, an auxiliary bevel gear 22 and a second hot air spray nozzle 20, and air outlets of the first hot air spray nozzle 17 and the second hot air spray nozzle 20 are both connected with a material separation net 23;

further, and at the air outlet installation of first hot blast shower nozzle 17 and second hot blast shower nozzle 20, separate the industrial chemicals through separating material net 23, can prevent that industrial chemicals from entering into in first hot blast shower nozzle 17 and the second hot blast shower nozzle 20, so as to avoid first hot blast shower nozzle 17 and second hot blast shower nozzle 20 to be blockked up by industrial chemicals, rethread temperature-sensing ware 11 monitors the stoving temperature in stoving case 1, with temperature-sensing ware 11 and display screen 10 signal connection, do benefit to through the visual demonstration of display screen 10 with the temperature, thereby prevent that the condition that the stoving incasement high temperature leads to the industrial chemicals drying to be excessive from taking place, the industrial chemicals that finishes finally drying then discharges stoving case 1 through arranging material pipe 14 and collect, and open sealing door 2, do benefit to clearing out the industrial chemicals of sieve material net 3, and be convenient for maintaining stoving case 1 inside, in comprehensive, the quality after the industrial chemicals dries has been guaranteed.

Claims

1. The utility model provides a large-scale oven of industrial chemicals, includes stoving case (1) and sealing door (2), sealing door (2) articulate in stoving case (1) front end, its characterized in that:

a drying fan (4) is fixed at the upper end of the drying box (1) through a fixing plate, the lower end of the drying fan (4) is rotatably connected and communicated with a shaft tube (5), a V-shaped screening net (3) is fixed at the upper end in the drying box (1), the lower end of the shaft tube (5) rotatably penetrates into the drying box (1) and downwardly rotatably penetrates through the screening net (3), a sweeping plate (12) close to the inner side wall of the screening net (3) is fixed at the left end of the shaft tube (5), and a driving assembly is arranged at the upper end of the drying box (1);

stoving case (1) lower extreme intercommunication has row material pipe (14), arrange material pipe (14) the inner and be fixed with through the dead lever up and rotate and run through into fixed axle (15) in central siphon (5), sieve material net (3) below is equipped with stirring stoving subassembly.

2. The large chemical material drying oven according to claim 1, characterized in that: stoving case (1) upper end left side intercommunication has feeder hopper (9), stoving case (1) left end is fixed with display screen (10), stoving case (1) inner wall has connect temperature-sensing ware (11) mutually.

3. The large chemical raw material oven according to claim 1, characterized in that: drive assembly includes motor (6), driving gear (7) and driven gear (8), motor (6) are fixed in stoving case (1) upper end right side, driving gear (7) meet in motor (6) power take off end, driven gear (8) are fixed cup joint in central siphon (5) periphery and with driving gear (7) meshing.

4. The large chemical raw material oven according to claim 1, characterized in that: the stirring and drying assembly comprises a concave pipe (16) and a plurality of first hot air nozzles (17), the concave pipe (16) is communicated with the left end of the shaft pipe (5), and the first hot air nozzles (17) are communicated with the inner side of the concave pipe (16).

5. The large chemical material drying oven according to claim 4, characterized in that: stirring stoving subassembly still includes air-supply line (18), stirring leaf (19), a plurality of main bevel gear (21), vice bevel gear (22) and second hot blast blowhead (20), air-supply line (18) are equipped with a plurality of roots altogether and all locate central siphon (5) the left and right sides, air-supply line (18) the inner all rotates and runs through into central siphon (5), stirring leaf (19) are located every the outside of lower extreme all is fixed with one on central siphon (5).

6. The large chemical material drying oven according to claim 5, characterized in that: main bevel gear (21) all locate in central siphon (5) and up fixed cup joint in proper order in fixed axle (15) periphery, a plurality of vice bevel gear (22) are fixed in a plurality of one by one air-supply line (18) the inner and with adjacent main bevel gear (21) meshing, a plurality of second hot air shower nozzle (20) all communicate in a plurality of air-supply line (18) periphery, first hot air shower nozzle (17) with the air outlet homogeneous phase of second hot air shower nozzle (20) has connect and separates material net (23).