CN217236374U

CN217236374U - A drying tower for production of phosphorus compound fertilizer

Info

Publication number: CN217236374U
Application number: CN202220483649.3U
Authority: CN
Inventors: 汪清华; 牛聚强; 贾圣龙; 张�林; 朱德兵
Original assignee: Yichang Dongsheng Phosphate Compound Fertilizer Co ltd
Current assignee: Yichang Dongsheng Phosphate Compound Fertilizer Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-19
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a drying tower for producing phosphorus compound fertilizer, a drying tower body is provided with an air outlet pipe, an air outlet box, a discharging pipe and a drying mechanism, the drying mechanism comprises a rotary drum, the top of the rotary drum is provided with a top platform, the bottom of the rotary drum is provided with a bottom platform, the bottom platform and the top platform are fixedly connected with the inner wall of the drying tower body through a support rod, a servo motor is fixedly arranged in the bottom platform, an output shaft of the servo motor is coaxially and fixedly connected with the bottom of the rotary drum, the top of the rotary drum is connected with a bearing seat which is fixed at the bottom of the top platform, a gas heater is arranged in the rotary drum, the inlet of the gas heater is connected with a first air inlet pipe, the first air inlet pipe is connected with a second air inlet pipe through a rotary joint, the second air inlet pipe penetrates through an air pump connected with the side wall of the drying tower body, the outer wall surface of the rotary drum is provided with a plurality of air nozzles which are connected with the gas heater, the drying tower can uniformly disperse the phosphorus compound fertilizer, the drying effect of the phosphorus compound fertilizer is effectively improved.

Description

A drying tower for production of phosphorus compound fertilizer

Technical Field

The utility model relates to a compound fertile drying device technical field of phosphorus specifically is a drying tower for production of compound fertilizer of phosphorus.

Background

After the production of compound fertilizer of phosphorus is accomplished, need the drying action through the drying tower, detach the moisture in the solid particle, be convenient for bagging-off and save, the drying tower that uses now mostly, in the use, can not effectually carry to the drying tower in the compound fertilizer granule dispersion of phosphorus of piling up even for contact effect between hot-blast and the compound fertilizer of phosphorus is relatively poor, leads to inside still containing more moisture of compound fertilizer of phosphorus, after the packing, leads to inside compound fertilizer caking of phosphorus easily.

Disclosure of Invention

An object of the utility model is to provide a drying tower for fertile production of phosphorus to solve the problem of complaining.

In order to achieve the above object, the utility model provides a following technical scheme: a drying tower for producing a compound fertilizer containing phosphorus comprises a drying tower body, wherein the top of the drying tower body is communicated with an air outlet pipe, the bottom of the drying tower body is communicated with an air outlet box, one side of the air outlet box is communicated with a discharging pipe, a drying mechanism is arranged inside the drying tower body and comprises a cylindrical rotary drum, the top of the rotary drum is provided with a conical top platform, the bottom of the rotary drum is provided with a bottom platform, the side surfaces of the bottom platform and the top platform are fixedly connected with a plurality of supporting rods, the supporting rods are fixedly connected with the inner wall of the drying tower body, a servo motor is fixedly arranged inside the bottom platform, an output shaft of the servo motor is upwards and coaxially and fixedly connected with the bottom of the rotary drum, the top of the rotary drum is connected with a bearing seat, the bearing seat is fixed at the bottom of the top platform, and a gas heater is fixedly arranged inside the rotary drum, the import of gas heater is connected with first intake pipe, first intake pipe passes the bearing frame and is located the top platform inside and is connected with the second intake pipe through rotary joint, the second intake pipe sets up inside branch, the second intake pipe runs through the lateral wall of drying tower body is connected with and fixes the air pump of the outer wall of drying tower body, can dismantle on the outer wall of rotary drum and be connected with the multiunit air nozzle, the air nozzle pass through the pipeline with gas heater connects.

Preferably, a plurality of groups of the air nozzles are uniformly distributed along the axial direction of the rotary drum, and each group of the air nozzles is uniformly distributed along the circumferential direction of the rotary drum.

Further preferably, still fixedly connected with multiunit crushing pole on the side of rotary drum, the crushing pole and the multiunit of telling of multiunit the air nozzle sets up alternately, every group crushing pole along rotary drum circumference evenly distributed.

Further preferably, one side of the drying tower body is provided with a transmission mechanism, the transmission mechanism is provided with a transmission box in an inclined manner, two rotating rollers are arranged at two ends in the transmission box, a transmission belt is sleeved on the two rotating rollers, a pushing arc plate is fixedly connected onto the transmission belt, a discharging pipe is communicated with the bottom of the higher end of the transmission box and extends to the upper portion of the top table, a charging hole is communicated with the top of the lower end of the transmission box, and the rotating rollers positioned at the bottom are connected with a driving motor in a power manner.

Still further preferred, be equipped with the flood dragon axle in the discharging pipe, the epaxial fixedly connected with spiral arrangement's flood dragon leaf of flood dragon, the flood dragon axle is close to the one end of ejection of compact case is run through the lateral wall of ejection of compact case is connected with ejection of compact motor, ejection of compact motor is fixed on the ejection of compact case outer wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses compound fertile drying tower of phosphorus sets up drying mechanism inside the drying tower, including the rotary drum, the top platform and the base frame of cone structure, rolling bearing is passed through at the top of top platform rotary drum and is connected with the rotation of top platform, the bottom of rotary drum with fix the coaxial fixed connection of the servo motor inside the base frame, the side of rotary drum is equipped with the air nozzle, in the drying process, compound fertile granule of phosphorus is carried to the top of top platform, under the effect of top platform, compound fertile scatter-off of phosphorus to power at servo motor is downward, the air nozzle is rotatory along with the rotary drum, carry out the drying to the compound fertile granule of phosphorus of dispersion.

The utility model discloses compound fertile drying tower of phosphorus is still fixed connection in the side of rotary drum and is smashing the pole, and at the rotatory in-process of rotary drum, smashing the pole and can break up the compound fertile contact effect with the hot-air of blocking phosphorus to promote the compound fertile drying efficiency of phosphorus, with the quality after guaranteeing the compound fertile drying of phosphorus.

Drawings

FIG. 1 is a schematic structural view of a drying tower for producing a phosphorus compound fertilizer;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. drying the tower body; 2. an air outlet pipe; 3. a discharging box; 4. a discharge pipe; 401. a flood dragon shaft; 402. dragon leaves; 403. a discharging motor; 5. a drying mechanism; 501. a drum; 502. a top stage; 503. a base table; 504. a strut; 505. a servo motor; 506. a bearing seat; 507. a gas heater; 508. a first intake pipe; 509. a rotary joint; 510. a second intake pipe; 511. an air pump; 512. an air nozzle; 513. crushing the stems; 6. a transport mechanism; 601. a transmission box; 602. rotating the roller; 603. a transfer belt; 604. pushing the arc plate; 605. a discharging pipe; 606. a charging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a drying tower for producing a compound fertilizer containing phosphorus comprises a drying tower body 1, wherein the top of the drying tower body 1 is communicated with an air outlet pipe 2, the bottom of the drying tower body 1 is communicated with a discharge box 3, one side of the discharge box 3 is communicated with a discharge pipe 4, a drying mechanism 5 is arranged inside the drying tower body 1, the drying mechanism 5 comprises a cylindrical rotary drum 501, the top of the rotary drum 501 is provided with a conical top platform 502, the bottom of the rotary drum 501 is provided with a bottom platform 503, the bottom platform 503 and the side surface of the top platform 502 are fixedly connected with a plurality of supporting rods 504, the supporting rods 504 are fixedly connected with the inner wall of the drying tower body 1, the rest bottom platform 503 of the top platform 502 is fixed and immovable in position, a servo motor 505 is fixedly installed inside the bottom platform 503, the output shaft of the servo motor 505 faces upwards and is coaxially and fixedly connected with the bottom of the rotary drum 501, the top of the rotary drum 501 is connected with a bearing seat 506, the bearing seat 506 is fixed at the bottom of the top platform 502, the servo motor 505 provides power to enable the rotary drum 501 to rotate, the gas heater 507 is fixedly installed in the rotary drum 501, an inlet of the gas heater 507 is connected with a first gas inlet pipe 508, the first gas inlet pipe 508 vertically penetrates through the bearing seat 506 upwards and is located in the top platform 502 to be connected with a second gas inlet pipe 510, the second gas inlet pipe 510 is connected with the first gas inlet pipe 508 through a rotary joint 509, the second gas inlet pipe 510 is arranged in the support rod 504, the second gas inlet pipe 510 penetrates through the side wall of the drying tower body 1 to be connected with a gas pump 511 fixed on the outer wall surface of the drying tower body 1, a plurality of groups of gas nozzles 512 are detachably connected on the outer wall surface of the rotary drum 501, and the gas nozzles 512 are connected with an outlet of the gas heater 507 through a pipeline;

in the drying process, the phosphorus compound fertilizer particles fall on the top platform 502 of the cone structure under the action of gravity, the phosphorus compound fertilizer particles are dispersed, the air nozzle 512 also rotates along with the rotating drum 501 under the rotating action of the rotating drum, and the dispersed and falling phosphorus compound fertilizer particles are dried, so that the action effect of the air flow of the air nozzle 512 and the phosphorus compound fertilizer particles can be effectively improved, and the drying efficiency is improved;

specifically, the plurality of groups of air nozzles 512 are uniformly distributed along the axial direction of the rotary drum 501, each group of air nozzles 512 is uniformly distributed along the circumferential direction of the rotary drum 501, so that the uniformity of the air flow of the air nozzles 512 is ensured, and the plurality of groups of air nozzles 512 can ensure higher drying efficiency;

specifically, a plurality of groups of crushing rods 513 are fixedly connected to the side surface of the rotary drum 501, the plurality of groups of crushing rods 513 and the plurality of groups of air nozzles 512 are arranged at intervals, each group of crushing rods 513 are uniformly distributed along the circumferential direction of the rotary drum 501, and phosphorus compound fertilizer particles falling from the top table 502 are acted by the crushing rods 513 along with the rotation of the rotary drum 501, so that the blocks of phosphorus compound fertilizer can be effectively dispersed, and the drying effect is improved;

specifically, a transmission mechanism 6 is arranged on one side of the drying tower body 1, the transmission mechanism 6 comprises a transmission box 601 which is obliquely arranged, two rotating rollers 602 are arranged at two ends in the transmission box 601, a transmission belt 603 is sleeved on the two rotating rollers 602, a pushing arc plate 604 is fixedly connected to the transmission belt 603, a discharging pipe 605 is communicated with the bottom of the higher end of the transmission box 601, the discharging pipe 605 extends to the upper part of the top platform 502, a charging hole 606 is communicated with the top of the lower end of the transmission box 601, the rotating rollers 602 positioned at the bottom are in power connection with a driving motor, the phosphorus compound fertilizer is conveyed to the position right above the top platform 502, the phosphorus compound fertilizer is enabled to fall on the top platform 502 of the cone structure under the action of gravity, and the primary dispersion action of the top platform 502 is ensured;

specifically, be equipped with flood dragon axle 401 in the discharging pipe 4, flood dragon leaf 402 of fixedly connected with spiral setting on the flood dragon axle 401, flood dragon axle 401 is close to the one end of ejection of compact case 3 is run through the lateral wall of ejection of compact case 3 is connected with ejection of compact motor 403, ejection of compact motor 403 is fixed on the 3 outer walls of ejection of compact case, drive flood dragon axle 401 through ejection of compact motor 403 and rotate for the compound fertile ejection of compact speed of phosphorus after the drying to guarantee whole dry work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drying tower for production of phosphorus compound fertilizer, includes drying tower body (1), the top intercommunication of drying tower body (1) has out tuber pipe (2), the bottom intercommunication of drying tower body (1) has ejection of compact case (3), one side intercommunication that goes out ejection of compact case (3) has discharging pipe (4), its characterized in that: the drying tower is characterized in that a drying mechanism (5) is arranged inside the drying tower body (1), the drying mechanism (5) comprises a cylindrical rotary drum (501), a conical top platform (502) is arranged at the top of the rotary drum (501), a bottom platform (503) is arranged at the bottom of the rotary drum (501), the bottom platform (503) and a plurality of supporting rods (504) are fixedly connected to the side surface of the top platform (502), the supporting rods (504) are fixedly connected with the inner wall of the drying tower body (1), a servo motor (505) is fixedly arranged inside the bottom platform (503), an output shaft of the servo motor (505) is upwards and is fixedly connected with the bottom of the rotary drum (501) in a coaxial mode, a bearing seat (506) is connected to the top of the rotary drum (501), the bearing seat (506) is fixed to the bottom of the top platform (502), and a gas heater (507) is fixedly arranged inside the rotary drum (501), the import of gas heater (507) is connected with first intake pipe (508), first intake pipe (508) pass bearing frame (506) and are located top platform (502) inside and are connected with second intake pipe (510) through rotary joint (509), second intake pipe (510) set up inside branch (504), second intake pipe (510) run through the lateral wall of drying tower body (1) is connected with fixes air pump (511) of drying tower body (1) outer wall surface, can dismantle on rotary drum (501) outer wall surface and be connected with multiunit air nozzle (512), air nozzle (512) pass through the pipeline with gas heater (507) are connected.

2. The drying tower for the production of the phosphorus compound fertilizer as claimed in claim 1, wherein: the multiple groups of the air nozzles (512) are axially and uniformly distributed along the rotary drum (501), and each group of the air nozzles (512) is circumferentially and uniformly distributed along the rotary drum (501).

3. The drying tower for the production of the phosphorus compound fertilizer as claimed in claim 1, wherein: still fixedly connected with multiunit crushing pole (513), multiunit crushing pole (513) and multiunit of telling on the side of rotary drum (501) air nozzle (512) alternate setting, every group crushing pole (513) along rotary drum (501) circumference evenly distributed.

4. The drying tower for the production of the compound fertilizer with phosphorus as claimed in claim 2, characterized in that: one side of drying tower body (1) is equipped with transmission device (6), transmission device (6) have set up transmission case (601) including the slope, both ends are equipped with two in transmission case (601) and change roller (602), two it is equipped with transmission belt (603) to change the cover on roller (602), fixedly connected with propelling movement arc board (604) on transmission belt (603), the bottom intercommunication of the higher one end of transmission case (601) has unloading pipe (605), unloading pipe (605) extend to top platform (502) top, the top intercommunication of the lower one end of transmission case (601) has charging hole (606), is located the bottom it links to each other with driving motor power to change roller (602).

5. The drying tower for the production of the phosphorus compound fertilizer as claimed in claim 1, wherein: be equipped with flood dragon axle (401) in discharging pipe (4), flood dragon leaf (402) that fixedly connected with spiral set up on flood dragon axle (401), flood dragon axle (401) are close to the one end of ejection of compact case (3) is run through the lateral wall of ejection of compact case (3) is connected with ejection of compact motor (403), ejection of compact motor (403) are fixed on ejection of compact case (3) outer wall.