CN209549401U - A kind of chemical fertilizer secondary granulation dryer - Google Patents

Abstract

A kind of chemical fertilizer secondary granulation dryer, the utility model relates to fertilizer production equipment technical fields；The left side wall of granulating disc shell is equipped with opening, piston rod is inserted in opening, the center of granulating disc disk lower surface is fixed with bull stick, No. two bevel gears are engaged on the right side of No.1 bevel gear, connecting rod is inserted in the center of No. two bevel gears, the connecting rod is fixedly connected with the output shaft of No.1 motor, aspiration pump is fixed on lateral wall on the left of shell, the inside of fixed plate is embedded with filter screen, the rear and front end that feed inlet is located at enclosure interior one end is equipped with several No.1 heating rods, the top of No.1 heating rod is equipped with fan, it can carry out first time granulation by granulating disc, it is good after filter screen filtration to be granulated, disintegrating slag is fallen into collecting box, it is pumped again to granulating disc via aspiration pump, secondary granulation is carried out again, so as to increase into sphericity, improve production capacity, the utility model has structure simple, setting Rationally, the advantages that low manufacture cost.

Description

A kind of chemical fertilizer secondary granulation dryer

Technical field

The utility model relates to fertilizer production equipment technical fields, and in particular to a kind of chemical fertilizer secondary granulation dryer.

Background technique

Dryer is mainly used for the material that certain humidity or granularity are dried in the departments such as ore dressing, building materials, metallurgy, chemical industry, drying Machine be widely used in tealeaves, Chinese herbal medicine, corn, vegetables, food, etc. industries, in Chemical Manufacture, material need mix and make Grain, the purpose is to each component material that will be worked good mixings, to obtain the uniform mixture of component, while will also be after mixing Add water to soak and pelletize, chemical component is uniform to obtain, and granularity is suitable for and the material of good air permeability, and mix and granulation then very The quality of chemical fertilizer material is determined in big degree, and mostly uses granulating disc to be granulated during rotation greatly now, But it not can be carried out secondary granulation, reduce into sphericity, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, chemical fertilizer secondary granulation dryer easy to use can carry out first time granulation by granulating disc, and it is good from filtering to be granulated After net filtration, disintegrating slag is fallen into collecting box, is pumped again to granulating disc via aspiration pump, then carry out secondary granulation, thus Sphericity can be increased into, improve production capacity.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes shell, stabilizer blade, feed inlet, discharging Mouth and granulating disc, the quadrangle of the housing lower surface are respectively and fixedly provided with stabilizer blade, feed inlet, shell are inserted on the upper side wall of shell The middle-end of body right side wall is inserted with discharge port, and the upper end of enclosure interior is equipped with granulating disc；The two sides of granulating disc shell It is fixed by the bracket on the inner sidewall of shell respectively, the left side wall of granulating disc shell is equipped with opening, plugs in opening There is piston rod, the right end of the piston rod and the inner sidewall of granulating disc shell are arranged in same plane, and left end passes through shell Left side wall after, dew is located at the outside of shell, and the center of granulating disc disk lower surface is fixed with bull stick, which passes through one After number bevel gear, it is screwed on by bearing and support rod, the right end of support rod is fixed on the inner sidewall on the right side of shell, No.1 umbrella tooth Wheel is fixedly connected with bull stick, and No. two bevel gears are engaged on the right side of No.1 bevel gear, are inserted in the center of No. two bevel gears Connecting rod is fixedly connected, No.1 motor after the other end of the connecting rod passes through the right side wall of shell with the output shaft of No.1 motor It is fixed by the bracket on the lateral wall on the right side of shell, is fixed with aspiration pump on the lateral wall on the left of shell, the outlet of the aspiration pump Mouth is connected with fixing pipe and is hung on the top of granulating disc, aspiration pump after the other end of fixing pipe passes through the left side wall of shell Air inlet be connected with air inlet pipe, after the lower end of the air inlet pipe passes through the lower end of housing left side wall, be plugged in collecting box, collect Case is hung on the lower end of enclosure interior, and the front and rear sides of wall pass through at left and right sides of bracket and shell at left and right sides of the collecting box Inner sidewall be fixedly connected, fixed plate is hung with above collecting box, the periphery wall of the fixed plate and the inner sidewall of shell are fixed Connection, and tilts down setting on the right side of the fixed plate, the center of fixed plate in hollow structure, inside be embedded with filter screen, The peripheral wall of the filter screen is fixedly connected with the inner sidewall of fixed plate, and the lower section of discharge port is set on the right side of the fixed plate；Into The rear and front end that material mouth is located at enclosure interior one end is equipped with several No.1 heating rods, which is hung on disc granulation The surface of machine, and its left and right ends is fixed by the bracket respectively on the inner sidewall at left and right sides of shell, No.1 heating rod Top is equipped with fan, which is embedded in the upper side wall of shell.

Further, No. two motors are fixed in the lower wall of the collecting box, the output shaft of No. two motors, which passes through, to be received After the lower wall of header, be fixedly connected with agitating shaft, agitating shaft is hung in collecting box, and on its side wall isogonism be distributed with it is several Paddle, the paddle are hung in collecting box.

Further, the lower section of the collecting box is equipped with water tank, which puts the bottom end for being located at enclosure interior, water tank lower end Inner sidewall on be fixed with No. two heating rods, the outer sheath of No. two heating rods is equipped with waterproof cover, and the lower end of the waterproof cover is fixed On the inner sidewall of water tank.

Further, the right side of the discharge port is equipped with finished product box, and finished product box is placed on desktop, and the four of desktop lower surface Angle is respectively and fixedly provided with pillar, which is made of No.1 bar and No. two bars, and No.1 bar is plugged in No. two bars, and solid by bolt It is fixed.

Further, the right end of the piston rod is equipped with and is wrapped with sealing ring, lateral wall and the opening of the sealing ring Inner sidewall contradicts setting.

Further, be fixed with spacing block set on the lower surface of the piston rod right end, the right side of the spacing block set with The left side wall of granulating disc shell contacts setting.

Further, the right side wall of the spacing block set is equipped with magnet, the left side of the magnet and granulating disc shell Wall absorption setting.

After adopting the above structure, the utility model has the beneficial effect that a kind of chemical fertilizer secondary granulation described in the utility model Dryer can carry out first time granulation by granulating disc, and it is good after filter screen filtration to be granulated, and disintegrating slag falls into collecting box It is interior, it is pumped again to granulating disc via aspiration pump, then carry out secondary granulation, so as to increase into sphericity, improves production capacity, this The advantages that utility model has structure simple, and setting is reasonable, low manufacture cost.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the cross-sectional view of the utility model.

Fig. 2 is the portion A enlarged drawing in Fig. 1.

Fig. 3 is the portion B enlarged drawing in Fig. 1.

Description of symbols:

Shell 1, stabilizer blade 2, feed inlet 3, discharge port 4, granulating disc 5, opening 6, piston rod 7, bull stick 8, No.1 umbrella tooth Wheel 9, connecting rod 12, No.1 motor 13, aspiration pump 14, fixing pipe 15, air inlet pipe 16, is collected 10, No. two bevel gears 11 of support rod Case 17, fixed plate 18, filter screen 19, No.1 heating rod 20, fan 21, No. two motors 22, agitating shaft 23, paddles 24, water tank 25, No. two heating rods 26, waterproof cover 26-1, finished product box 27, desktop 28, pillar 29, No.1 bar 29-1, No. two bar 29-2, sealing Enclose 30, spacing block set 31, magnet 32.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as shown in Figure 1-Figure 3, present embodiment the technical solution adopted is that: it include shell 1, stabilizer blade 2, into The quadrangle of material mouth 3, discharge port 4 and granulating disc 5,1 lower surface of shell is welded with stabilizer blade 2, the upside of shell 1 Feed inlet 3 is inserted on wall, the middle-end of 1 right side wall of shell is inserted with discharge port 4, and the upper end inside shell 1 is equipped with disc granulation Machine 5；The two sides of 5 shell of granulating disc are fixed by the bracket respectively on the inner sidewall of shell 1, and one end of the bracket is welded respectively It connects and is fixed on the left and right sides side wall of 5 shell of granulating disc, go the other end to be respectively welded and be fixed on 1 left and right sides of shell On inner sidewall, opening 6 is offered on the left side wall of 5 shell of granulating disc, is inserted with piston rod 7 in opening 6, the piston rod 7 Right end and 5 shell of granulating disc inner sidewall in same plane be arranged, left end across shell 1 left side wall after, dew is set In the outside of shell 1, the center weld of 5 disk lower surface of granulating disc is fixed with bull stick 8, which passes through No.1 umbrella tooth After wheel 9, it is screwed on by bearing and support rod 10, which is embedded in support rod 10, and the inside of its outer ring and support rod 10 Wall is welded and fixed, and inner ring is welded and fixed with bull stick 8, and the right end of support rod 10 is weldingly fixed on the inner sidewall on 1 right side of shell, No.1 bevel gear 9 is welded and fixed with bull stick 8, and the right side of No.1 bevel gear 9 is engaged with No. two bevel gears 11, No. two bevel gears 11 Center in be inserted with connecting rod 12, it is defeated with No.1 motor 13 after the other end of the connecting rod 12 passes through the right side wall of shell 1 Shaft is welded and fixed, and No.1 motor 13 is fixed by the bracket on the lateral wall on 1 right side of shell, which is weldingly fixed on shell 1 Lateral wall on, No.1 motor 13 is bolted on bracket, has been bolted pumping on the lateral wall in the left side of shell 1 Air pump 14, the gas outlet of the aspiration pump 14 is connected with fixing pipe 15, after the other end of fixing pipe 15 passes through the left side wall of shell 1, It is hung on the top of granulating disc 5, the air inlet of aspiration pump 14 is connected with air inlet pipe 16, and the lower end of the air inlet pipe 16 passes through shell It behind the lower end of 1 left side wall of body, is plugged in collecting box 17, collecting box 17 is hung on the lower end inside shell 1, and the collecting box 17 The front and rear sides of left and right sides wall pass through bracket and are fixedly connected with the inner sidewall of 1 left and right sides of shell, which fixes respectively On the inner sidewall of 1 left and right sides of shell, the other end is separately fixed on the lateral wall of 17 left and right sides of collecting box, collecting box 17 top is hung with fixed plate 18, and the inner sidewall of the periphery wall and shell 1 of the fixed plate 18 is welded and fixed, and the fixed plate 18 Right side tilt down setting, the center of fixed plate 18 is in hollow structure, inside be embedded with filter screen 19, the filter screen 19 Peripheral wall and the inner sidewall of fixed plate 18, which glue, sets fixation, and the right side of the fixed plate 18 is set to the lower section of discharge port 4；Feed inlet 3 Rear and front end positioned at 1 inside one end of shell is equipped with several No.1 heating rods 20, which is hung on disk and makes The surface of grain machine 5, and its left and right ends is fixed by the bracket respectively on the inner sidewall of 1 left and right sides of shell, the bracket One end is separately fixed on the inner sidewall at left and right sides of shell, and the other end is separately fixed at the left and right ends of No.1 heating rod 20 On, the top of No.1 heating rod 20 is equipped with fan 21, which is embedded in the upper side wall of shell 1, and its by bolt with The inner sidewall of shell 1 is fixedly connected.

Further, No. two motors 22 have been bolted in the lower wall of the collecting box 17, No. two motors 22 Output shaft pass through collecting box 17 lower wall after, be welded and fixed with agitating shaft 23, agitating shaft 23 is hung in collecting box 17, and Several paddles 24 are distributed in isogonism on its side wall, which is hung in collecting box 17, can make the object in collecting box 17 It is in powder that material is again broken.

Further, the lower section of the collecting box 17 is equipped with water tank 25, which puts the bottom end being located inside shell 1, No. two heating rods 26 are bolted on the inner sidewall of 25 lower end of water tank, the outer sheath of No. two heating rods 26 is equipped with waterproof 26-1 is covered, the lower end of waterproof cover 26-1 is weldingly fixed on the inner sidewall of water tank 25, and the water stored in water tank 25 can increase shell Humidity inside 1 lower end of body heats water by No. two heating rods 26, so as to accelerate the evaporation of water.

Further, the right side of the discharge port 4 is equipped with finished product box 27, and finished product box 27 is placed on desktop 28, desktop 28 The quadrangle of lower surface is welded with pillar 29, which is made of No.1 bar 29-1 and No. two bar 29-2, No.1 bar 29-1 is plugged in No. two bar 29-2, and is bolted, and can facilitate the collection of finished product, pillar 29 is telescopic rod, thus table Different size of finished product box 27 can be placed on face.

Further, the right end of the piston rod 7 be equipped be wrapped with sealing ring 30, the lateral wall of the sealing ring 30 with open The inner sidewall of mouth 6 contradicts setting, can place not formed spherolite and just drop out from 6 gaps of opening.

Further, it is welded with spacing block set 31 on the lower surface of 7 right end of piston rod, the spacing block set 31 Right side contacts setting with the left side wall of 5 shell of granulating disc, can prevent piston rod 7 when extracted, from the side wall of shell 1 It drops out, to cause trouble.

Further, it glues to set on the right side wall of the spacing block set 31 and is fixed with magnet 32, the magnet 32 and disc granulation The left side wall of 5 shell of machine adsorbs setting, and after can preventing sealing ring 30 from not working, piston rod 7 is dropped out out of opening 6.

The working principle of this specific embodiment:: in use, material pours into granulating disc 5 from feed inlet 3, starting one Number motor 13, No.1 motor 13 drive No. two bevel gears 11 to rotate by connecting rod 12, and No. two bevel gears 11 drive No.1 umbrella tooths 9 rotation of wheel, No.1 bevel gear 9 drives the turntable rotation driven in granulating disc 5 by bull stick 8, while starting No.1 heating Stick 20 and fan 21 are dried the heat that No.1 heating rod 20 comes out to material by fan 21, after the time of one end, No.1 motor 13 to be closed, piston rod 7 is extracted, the material in granulating disc 5 drops out from opening 6, falls to fixed plate 18, by Setting is tilted down in the right side of fixed plate 18, to make material Slideslip to the right, when by filter screen 19, causes finished product Then enter in finished product box 27 via discharge port 4, and the material of sphere is not caused then to fall from filter screen 19 to the collecting box 17 of lower section It is interior, start No. two motors 22 and No. two heating rods 26, No. two heating rods 26 heat the water in water tank 25, steam water at water generation Gas, vapor encounter the lower surface of fixed plate 18 upwards, then are melted into droplet, then instill in water tank 25, and can increase collection at this time Moisture in case 17, moisture are then absorbed by material, and No. two motors 22 drive agitating shaft 23 to rotate, and agitating shaft 23 drives paddle 24 rotations, the moisture that material can be made to absorb by paddle 24 is identical, after a period of time, No. two motors 22 is closed, by piston rod 7 In insertion opening 6, starting aspiration pump 14, aspiration pump 14 pumps material to granulating disc 5, restart No.1 motor 13, To can proceed with granulation, sphericity is increased into, production capacity is improved.

After adopting the above structure, present embodiment has the beneficial effect that

1, it can carry out first time granulation by granulating disc 5, and after being granulated the good filtering from filter screen 19, disintegrating slag falls into receipts It in header 17, is pumped to granulating disc 5 again via aspiration pump 14, then carries out secondary granulation, so as to increase into sphericity, mentioned High production capacity；

2, the lower section of collecting box 17 is equipped with water tank 25, and the water in water tank 25 can be heated by No. two heating rods 26, is converted into Vapor, so as to increase the humidity in collecting box 17, after so that material is absorbed water again, by aspiration pump 14 pumped to In granulating disc 5, secondary granulation is carried out.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims (7)

1. a kind of chemical fertilizer secondary granulation dryer, it includes shell (1), stabilizer blade (2), feed inlet (3), discharge port (4) and disk The quadrangle of pelletizer (5), shell (1) lower surface is respectively and fixedly provided with stabilizer blade (2), is inserted with charging on the upper side wall of shell (1) Mouth (3), the middle-end of shell (1) right side wall are inserted with discharge port (4), and the internal upper end of shell (1) is equipped with granulating disc (5)； It is characterized by: the two sides of granulating disc (5) shell are fixed by the bracket respectively on the inner sidewall of shell (1), disk is made Grain machine (5) shell left side wall be equipped with opening (6), opening (6) in is inserted with piston rod (7), the right end of the piston rod (7) with The inner sidewall of granulating disc (5) shell is arranged in same plane, and after left end passes through the left side wall of shell (1), dew is located at shell The center in the outside of body (1), granulating disc (5) disk lower surface is fixed with bull stick (8), which passes through No.1 umbrella tooth After taking turns (9), it is screwed on by bearing and support rod (10), the right end of support rod (10) is fixed on the inner sidewall on the right side of shell (1), No.1 bevel gear (9) is fixedly connected with bull stick (8), is engaged with No. two bevel gears (11) on the right side of No.1 bevel gear (9), and this No. two Connecting rod (12) are inserted in the center of bevel gear (11), after the other end of the connecting rod (12) passes through the right side wall of shell (1), It being fixedly connected with the output shaft of No.1 motor (13), No.1 motor (13) is fixed by the bracket on the lateral wall on the right side of shell (1), Aspiration pump (14) are fixed on lateral wall on the left of shell (1), the gas outlet of the aspiration pump (14) is connected with fixing pipe (15), Gu After the other end of fixed pipe (15) passes through the left side wall of shell (1), it is hung on the top of granulating disc (5), aspiration pump (14) Air inlet is connected with air inlet pipe (16), after the lower end of the air inlet pipe (16) passes through the lower end of shell (1) left side wall, is plugged in collection In case (17), collecting box (17) is hung on the internal lower end of shell (1), and the front and rear sides of the collecting box (17) left and right sides wall It is fixedly connected by bracket with the inner sidewall at left and right sides of shell (1), fixed plate (18) is hung with above collecting box (17), The periphery wall of the fixed plate (18) is fixedly connected with the inner sidewall of shell (1), and is tilted down and set on the right side of the fixed plate (18) Set, the center of fixed plate (18) is in hollow structure, inside be embedded with filter screen (19), the peripheral wall of the filter screen (19) and fixation The inner sidewall of plate (18) is fixedly connected, and the lower section of discharge port (4) is set on the right side of the fixed plate (18)；Feed inlet (3) position Several No.1 heating rods (20) are equipped in the rear and front end of the internal one end of shell (1), which is hung on circle The surface of disk pelletizer (5), and its left and right ends is fixed by the bracket respectively on the inner sidewall at left and right sides of shell (1), The top of No.1 heating rod (20) is equipped with fan (21), which is embedded in the upper side wall of shell (1).

2. a kind of chemical fertilizer secondary granulation dryer according to claim 1, it is characterised in that: under the collecting box (17) It is fixed with No. two motors (22) on side wall, after the output shaft of No. two motors (22) passes through the lower wall of collecting box (17), and stirs It mixes axis (23) to be fixedly connected, agitating shaft (23) is hung in collecting box (17), and several paddles are distributed in isogonism on its side wall (24), which is hung in collecting box (17).

3. a kind of chemical fertilizer secondary granulation dryer according to claim 1, it is characterised in that: under the collecting box (17) Side is equipped with water tank (25), which, which puts, is located at the internal bottom end of shell (1), is fixed on the inner sidewall of water tank (25) lower end The outer sheath of No. two heating rods (26), No. two heating rods (26) is equipped with waterproof cover (26-1), the lower end of the waterproof cover (26-1) It is fixed on the inner sidewall of water tank (25).

4. a kind of chemical fertilizer secondary granulation dryer according to claim 1, it is characterised in that: the right side of the discharge port (4) Side is equipped with finished product box (27), and finished product box (27) is placed on desktop (28), and the quadrangle of desktop (28) lower surface is respectively and fixedly provided with pillar (29), which is made of No.1 bar (29-1) and No. two bars (29-2), and No.1 bar (29-1) is plugged in No. two bars In (29-2), and it is bolted.

5. a kind of chemical fertilizer secondary granulation dryer according to claim 1, it is characterised in that: the right side of the piston rod (7) End is equipped with and is wrapped with sealing ring (30), and the lateral wall of the sealing ring (30) and the inner sidewall of opening (6) contradict and be arranged.

6. a kind of chemical fertilizer secondary granulation dryer according to claim 1, it is characterised in that: piston rod (7) right end Lower surface on be fixed with spacing block set (31), the left side of the right side of the spacing block set (31) and granulating disc (5) shell Wall contact setting.

7. a kind of chemical fertilizer secondary granulation dryer according to claim 6, it is characterised in that: the spacing block set (31) Right side wall is equipped with magnet (32), and the left side wall of the magnet (32) and granulating disc (5) shell, which adsorbs, to be arranged.