CN212987268U

CN212987268U - Hot blast stove for drying phosphorus compound fertilizer

Info

Publication number: CN212987268U
Application number: CN202020954621.4U
Authority: CN
Inventors: 刘志臣; 唐春晖; 李尹斌; 赵晓培; 常成明; 鞠晓强
Original assignee: Shandong Lianmeng Phosphate Compound Fertilizer Co ltd
Current assignee: Shandong Lianmeng Phosphate Compound Fertilizer Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-04-16
Anticipated expiration: 2030-05-30

Abstract

The utility model provides a hot-blast furnace for compound fertilizer drying of phosphorus, comprising a base plate, hot-blast furnace body and feeder hopper, bottom plate upper surface one end is fixed with hot-blast furnace body, the feed inlet of hot-blast furnace body is fixed with the feeder hopper, the one end that the bottom plate upper surface is close to the feeder hopper is fixed with the stable automatic feeding device of material loading, the one end that the bottom plate upper surface is close to automatic feeding device is fixed with the storage device who makes things convenient for the ejection of compact, storage device includes first support, the storage case, an arc section of thick bamboo, the auger, servo motor and unloading pipe, the one end that the bottom plate upper surface is close to automatic feeding device is fixed with first support, first support top is fixed with the storage case, storage incasement wall bottom is fixed with an arc section of thick bamboo, and arc section of thick bamboo and storage bottom of thick bamboo intercommunication, arc section. The utility model can automatically feed the hot air furnace body, improve the working efficiency, reduce the labor intensity of people and facilitate the use of people.

Description

Hot blast stove for drying phosphorus compound fertilizer

Technical Field

The utility model relates to a hot-blast furnace technical field especially relates to a hot-blast furnace for compound fertile drying of phosphorus.

Background

The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 20 th century 70 s, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. The hot blast stove is various in variety and complete in series, the hot blast stove is divided into a hand-burning furnace and a machine-burning furnace in a coal feeding mode, the hot blast stove is divided into a coal furnace, an oil furnace, a gas furnace and the like in fuel types, the hot blast stove is frequently used for drying in the production field of phosphorus compound fertilizer, but the existing hot blast stove needs manual coal feeding when in use, the working efficiency is low, and the labor intensity of people is high.

Therefore, it is necessary to provide a hot blast stove for drying the compound fertilizer with phosphorus to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hot blast stove for drying compound phosphorus fertilizer.

The utility model provides a pair of a hot-blast furnace for compound fertilizer drying of phosphorus, including bottom plate, hot-blast furnace body and feeder hopper, bottom plate upper surface one end is fixed with hot-blast furnace body, the feed inlet of hot-blast furnace body is fixed with the feeder hopper, the one end that the bottom plate upper surface is close to the feeder hopper is fixed with automatic feeding device, the one end that the bottom plate upper surface is close to automatic feeding device is fixed with storage device.

Preferably, storage device includes first support, storage case, arc section of thick bamboo, auger, servo motor and unloading pipe, the one end that the bottom plate upper surface is close to automatic feeding device is fixed with first support, first support top is fixed with the storage case, storage incasement wall bottom is fixed with an arc section of thick bamboo, and an arc section of thick bamboo and storage bottom of the case portion intercommunication, arc section of thick bamboo inner wall rotates through the bearing and is connected with the auger, arc section of thick bamboo one end is fixed with servo motor, and servo motor's output and auger fixed connection, the one end that arc section of thick bamboo bottom is close to automatic feeding device is fixed with the unloading pipe.

Preferably, automatic feeding device includes second support, fixed plate, conveyer belt, scraping wings, side shield, pivot and commentaries on classics board, the one end that the bottom plate upper surface is close to the feeder hopper is fixed with the second support, second support top symmetry is fixed with the fixed plate, and the fixed plate is the slope setting, two fixed mounting has the conveyer belt between the fixed plate, conveyer belt surface equidistance is fixed with the scraping wings, the one end top that the fixed plate is close to the unloading pipe is fixed with the side shield, two the side shield rotates through the bearing and is connected with the pivot, the pivot middle part is fixed with the commentaries on classics board.

Preferably, the servo motor is a speed reduction motor.

Preferably, a controller is fixed on one side of the storage box, and the servo motor and the conveyor belt are electrically connected with the controller.

Preferably, one end of the fixing plate close to the lower surface of the material pushing plate is fixed with a limiting block.

Compared with the prior art, the utility model provides a hot-blast furnace for compound fertile drying of phosphorus has following beneficial effect:

the utility model provides a hot-blast furnace for compound fertile drying of phosphorus:

when the device is used, coal is stored in the storage box by being filled in the storage box, when the device is used, the servo motor is controlled to rotate through the controller to drive the auger to rotate, and then the coal is conveyed to one end of the discharging pipe, so that the discharging pipe is conveyed to the conveying belt, a plurality of material pushing plates are arranged on the conveying belt, the coal falls between the material pushing plates, the conveying belt is used for conveying the coal to one end of the feeding hopper and falls into the feeding hopper, the hot air furnace body is fed, the side baffle plate arranged on the fixed plate can prevent the coal from falling outside when falling from the discharging pipe, and the rotatable rotating plate arranged on the side baffle plate can be used for always putting on the material pushing plates, the space above the material pushing plates is blocked, the coal is prevented from falling, the device can automatically feed the hot air furnace body, the working efficiency is improved, the labor intensity of people is reduced, and.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Reference numbers in the figures: 1. a base plate; 2. a hot blast furnace body; 3. a feed hopper; 4. an automatic feeding device; 41. a second bracket; 42. a fixing plate; 43. a conveyor belt; 44. a material pushing plate; 45. a side dam; 46. a rotating shaft; 47. rotating the plate; 5. a material storage device; 51. a first bracket; 52. a material storage box; 53. an arc-shaped cylinder; 54. a packing auger; 55. a servo motor; 56. a discharging pipe; 6. a controller; 7. and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

In the specific implementation process, as shown in fig. 1, a hot-blast furnace for phosphorus compound fertilizer drying, includes bottom plate 1, hot-blast furnace body 2 and

feeder hopper

3, 1 upper surface one end of bottom plate is fixed with hot-blast furnace body 2, the feed inlet of hot-blast furnace body 2 is fixed with feeder hopper 3, the one end that 1 upper surface of bottom plate is close to feeder hopper 3 is fixed with automatic feeding device 4, the one end that 1 upper surface of bottom plate is close to automatic feeding device 4 is fixed with storage device 5.

Referring to fig. 2, storage device 5 includes first support 51, storage case 52, a curved tube 53, auger 54, servo motor 55 and unloading pipe 56, the one end that the 1 upper surface of bottom plate is close to automatic feeding device 4 is fixed with first support 51, first support 51 top is fixed with storage case 52, storage case 52 inner wall bottom is fixed with a curved tube 53, and curved tube 53 and storage case 52 bottom intercommunication, curved tube 53 inner wall rotates through the bearing and is connected with auger 54, curved tube 53 one end is fixed with servo motor 55, and servo motor 55's output and auger 54 fixed connection, servo motor 55 is gear motor, the one end that curved tube 53 bottom is close to automatic feeding device 4 is fixed with unloading pipe 56, is convenient for the storage to the coal.

Referring to fig. 2 and 3, automatic feeding device 4 includes second support 41, fixed plate 42, conveyer belt 43, scraping wings 44, side shield 45, pivot 46 and commentaries on classics board 47, the one end that bottom plate 1 upper surface is close to feeder hopper 3 is fixed with second support 41, second support 41 top symmetry is fixed with fixed plate 42, and fixed plate 42 is the slope setting, two fixed mounting has conveyer belt 43 between the fixed plate 42, conveyer belt 43 surface equidistance is fixed with scraping wings 44, fixed plate 42 is close to the one end top of unloading pipe 56 and is fixed with side shield 45, two side shield 45 rotates through the bearing and is connected with pivot 46, pivot 46 middle part is fixed with commentaries on classics board 47, the one end that fixed plate 42 is close to scraping wings 44 lower surface is fixed with stopper 7, the material loading of hot-blast furnace body 2 of being convenient for.

Referring to fig. 2, a controller 6 is fixed on one side of the material storage box 52, and the servo motor 55 and the conveyor belt 43 are electrically connected to the controller 6, so as to control the operation of the electrical equipment.

The working principle is as follows:

when the coal feeding device is used, coal is stored in the storage box 52 in a filling mode, when the coal feeding device is used, the servo motor 55 is controlled by the controller 6 to rotate to drive the packing auger 54 to rotate, and then the coal is conveyed to one end of the feeding pipe 56, so that the feeding pipe 56 is conveyed to the conveyor belt 43, the conveyor belt 43 is provided with the plurality of material pushing plates 44, the coal falls between the material pushing plates 44, the coal is conveyed by the conveyor belt 43 to one end of the feeding hopper 3 and falls into the feeding hopper 3, the hot air furnace body 2 is fed, the side baffle 45 arranged on the fixing plate 42 can prevent the coal from falling off from the feeding pipe 56 and falling outside, the rotatable rotating plate 47 arranged on the side baffle 45 enables the rotating plate 47 to be always placed on the material pushing plates 44, the space above the material pushing plates 44 is blocked, and the coal is prevented from falling.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hot-blast furnace for compound fertilizer drying of phosphorus, includes bottom plate (1), hot-blast furnace body (2) and feeder hopper (3), bottom plate (1) upper surface one end is fixed with hot-blast furnace body (2), the feed inlet of hot-blast furnace body (2) is fixed with feeder hopper (3), a serial communication port, the one end that bottom plate (1) upper surface is close to feeder hopper (3) is fixed with automatic feeding device (4), the one end that bottom plate (1) upper surface is close to automatic feeding device (4) is fixed with storage device (5).

2. The hot blast stove for drying the compound phosphorus fertilizer as claimed in claim 1, wherein the storage device (5) comprises a first bracket (51), a storage box (52), an arc-shaped cylinder (53), a packing auger (54), a servo motor (55) and a discharging pipe (56), a first bracket (51) is fixed at one end of the upper surface of the bottom plate (1) close to the automatic feeding device (4), a storage box (52) is fixed at the top of the first bracket (51), an arc-shaped cylinder (53) is fixed at the bottom of the inner wall of the storage box (52), the arc-shaped cylinder (53) is communicated with the bottom of the storage box (52), the inner wall of the arc-shaped cylinder (53) is rotatably connected with a packing auger (54) through a bearing, one end of the arc-shaped cylinder (53) is fixed with a servo motor (55), and the output end of the servo motor (55) is fixedly connected with the packing auger (54), and a discharging pipe (56) is fixed at one end of the bottom of the arc-shaped cylinder (53) close to the automatic feeding device (4).

3. The hot blast stove for drying the compound fertilizer containing phosphorus according to claim 2, wherein the automatic feeding device (4) comprises a second support (41), a fixing plate (42), a conveyor belt (43), a material pushing plate (44), side baffles (45), a rotating shaft (46) and a rotating plate (47), the second support (41) is fixed at one end of the upper surface of the base plate (1) close to the feeding hopper (3), the fixing plates (42) are symmetrically fixed at the top of the second support (41), the fixing plates (42) are obliquely arranged, the conveyor belt (43) is fixedly installed between the two fixing plates (42), the material pushing plate (44) is fixed on the surface of the conveyor belt (43) at equal intervals, the side baffles (45) are fixed at the top of one end of the fixing plate (42) close to the discharging pipe (56), and the rotating shaft (46) is rotatably connected to the two side baffles (45) through bearings, and a rotating plate (47) is fixed in the middle of the rotating shaft (46).

4. The hot blast stove for drying compound fertilizer with phosphorus according to claim 2, wherein the servo motor (55) is a speed reducing motor.

5. The hot blast stove for drying the compound phosphorus fertilizer as claimed in claim 3, wherein a controller (6) is fixed on one side of the storage box (52), and the servo motor (55) and the conveyor belt (43) are electrically connected with the controller (6).

6. The hot blast stove for drying compound fertilizer with phosphorus according to claim 3, wherein a limiting block (7) is fixed at one end of the fixing plate (42) close to the lower surface of the material pushing plate (44).