CN211437272U

CN211437272U - Special dust collector of monoammonium phosphate

Info

Publication number: CN211437272U
Application number: CN201922130213.7U
Authority: CN
Inventors: 喻兴柱; 周勇
Original assignee: Yunnan Xiangfeng Jinmai Chemical Co ltd
Current assignee: Yunnan Xiangfeng Jinmai Chemical Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-08
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a special dust removal device for monoammonium phosphate, which comprises a U-shaped support plate, wherein discharge boxes are oppositely arranged in the U-shaped support plate, the discharge boxes are of a hollow structure with two open ends, the top surface of the discharge boxes is provided with a sealing cover, the sealing cover is tightly spliced with the discharge boxes, a communicating pipe is connected between the discharge boxes, the communicating pipe is of a hollow structure with two open ends, two side walls of the communicating pipe are provided with through grooves, the circumferential inner wall of one through groove is provided with a ring groove, the other through groove is internally provided with a filter screen, one side of the two discharge boxes is provided with a U-shaped connecting pipe, the special dust removal device for monoammonium phosphate can mutually convert monoammonium phosphate in the two discharge boxes by driving the rotation of the U-shaped connecting pipe through a set motor, and the monoammonium phosphate can, thereby solving the problem that the dedusting effect is not sufficient when the monoammonium phosphate is dedusted.

Description

Special dust collector of monoammonium phosphate

Technical Field

The utility model relates to a dust collector technical field specifically is a special dust collector of monoammonium phosphate.

Background

Industrial monoammonium phosphate is a good flame retardant and fire extinguishing agent, is widely used for flame retardance of wood, paper and fabrics, dispersing agents in fiber processing and dye industry, enamel glaze agents, matching agents of fireproof paint and dry powder fire extinguishing agents, and finished monoammonium phosphate is usually granular, and is usually ground when used for the dry powder fire extinguishing agents, and is required to be dedusted in the grinding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special dust collector of monoammonium phosphate to its dust removal effect is insufficient when solving the monoammonium phosphate that proposes in the above-mentioned background art and removing dust.

In order to achieve the above object, the utility model provides a following technical scheme:

a special dedusting device for monoammonium phosphate comprises a U-shaped support plate, wherein discharge boxes are oppositely arranged in the U-shaped support plate, the discharge boxes are of a hollow structure with openings at two ends, a sealing cover is arranged on the top surface of each discharge box, the sealing cover is tightly spliced with the discharge boxes, a communication pipe is connected between the discharge boxes, the communication pipe is of a hollow structure with openings at two ends, through grooves are formed in two side walls of the communication pipe, a ring-shaped groove is formed in the circumferential inner wall of one of the through grooves, a filter screen is arranged in the other through groove, a U-shaped connecting pipe is arranged on one side of each of the two discharge boxes, a fixing rod is arranged on the circumferential outer wall of each U-shaped connecting pipe, a fixing plate is arranged on one side of the sealing cover, a motor is arranged on the top surface of the fixing plate through a, and a dust removal mechanism is arranged on the inner wall of one side of the U-shaped support plate, which is far away from the motor.

Preferably, the discharge box is in a frustum shape.

Preferably, the communicating pipe and the two material placing boxes are of an integrally formed structure.

Preferably, two ends of the U-shaped connecting pipe are welded and fixed with the side walls of the two material discharging boxes.

Preferably, the dust removal mechanism comprises an air blower, the air blower is connected with the U-shaped support plate through bolts, a blowing port of the air blower is connected with a connecting pipe, a circular ring is arranged on the outer wall of the circumference of the connecting pipe, and the circular ring is rotatably connected with the annular groove.

Preferably, the shape and size of the circular ring are matched with the shape and size of the annular groove.

Compared with the prior art, the beneficial effects of the utility model are that: this special dust collector of monoammonium phosphate can make monoammonium phosphate carry out abundant dust removal through the dust removal mechanism that sets up in two blowing incasement mutual conversions through the rotation that the motor that sets up drives U type connecting pipe to its dust removal effect is insufficient when having solved the monoammonium phosphate and having removed dust.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a communication pipe according to the present invention;

fig. 3 is a schematic structural diagram of the dust removing mechanism of the present invention.

In the figure: 1. a U-shaped bracket plate; 2. a material placing box; 3. sealing the cover; 4. a communicating pipe; 41. a through groove; 411. an annular groove; 42. a filter screen; 5. a dust removal mechanism; 51. a blower; 52. a connecting pipe; 53. a circular ring; 6. a U-shaped connecting pipe; 61. fixing the rod; 7. an electric motor.

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.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

a special dedusting device for monoammonium phosphate comprises a U-shaped support plate 1, mutually opposite material placing boxes 2 are arranged in the U-shaped support plate 1, the material placing boxes 2 are hollow structures with openings at two ends, a sealing cover 3 is arranged on the top surface of each material placing box 2, the sealing cover 3 is tightly inserted into the material placing boxes 2, a communicating pipe 4 is connected between the material placing boxes 2, the communicating pipe 4 is a hollow structure with openings at two ends, through grooves 41 are arranged on two side walls of the communicating pipe 4, annular groove 411 has been seted up to the circumference inner wall that one of them led to groove 41, another is led to the inslot 41 and is equipped with filter screen 42, one side of two blowing casees 2 is equipped with U type connecting pipe 6, the circumference outer wall of U type connecting pipe 6 is equipped with dead lever 61, one side of closing cap 3 is equipped with the fixed plate, motor 7 is installed through the bolt to the top surface of fixed plate, the output shaft of motor 7 pass U type mounting panel 1 and with dead lever 61 coaxial coupling, one side inner wall that motor 7 was kept away from to U type mounting panel 1 is equipped with dust removal mechanism.

Specifically, blowing case 2 is the frustum type, has guaranteed that monoammonium phosphate in blowing case 2 can leak into communicating pipe 4 from the narrow and small hole of export gradually, and monoammonium phosphate can slowly enter into communicating pipe 4 in to can carry out abundant dust removal to the monoammonium phosphate that enters into communicating pipe 4.

In this embodiment, communicating pipe 4 and two blowing casees 2 are integrated into one piece structure, have guaranteed the stability of being connected between communicating pipe 4 and two blowing casees 2.

In addition, the two ends of the U-shaped connecting pipe 6 are welded and fixed with the side walls of the two discharging boxes 2, so that the connection stability between the U-shaped connecting pipe 6 and the discharging boxes 2 is ensured.

Specifically, dust removal mechanism 5 includes air-blower 51, and air-blower 51 passes through bolted connection with U type mounting panel 1, and air-blowing mouth of air-blower 51 is connected with connecting pipe 52, and the circumference outer wall of connecting pipe 52 is equipped with ring 53, and ring 53 rotates with ring channel 411 to be connected, has guaranteed that even a blowing case 2 can not receive the influence of connecting pipe 52 when carrying out the position change.

In this embodiment, the shape and size of the ring 53 are matched with the shape and size of the annular groove 411, so as to ensure the stability of the rotation of the ring 53 in the annular groove 411.

It should be noted that the motor 7 in this embodiment is a YE2-4P three-phase asynchronous motor manufactured by zhe jiang han motor science and technology limited; the blower 51 in the embodiment adopts a model F250 blower manufactured by Yongqiang Fan industries, Inc. of Keiping; its supporting circuit and power also can be provided by this producer, in addition, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not beyond a limit, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

When the special dedusting device for monoammonium phosphate is used, firstly, monoammonium phosphate is filled in the material discharging box 2, then the top surface of the material discharging box 2 is sealed through the sealing cover 3, monoammonium phosphate in the material discharging box 2 above enters the material discharging box 2 below through the communicating pipe 4, then the external power supply of the air blower 51 is turned on to work, the air of the air blower 51 is blown into the communicating pipe 4, so that dust on the monoammonium phosphate passing through the communicating pipe 41 is blown out of the communicating pipe 4, after all the monoammonium phosphate in the material discharging box 2 above enters the material discharging box 2 below, the external power supply of the motor 7 is turned on to work, the output shaft of the motor 7 drives the fixing rod 61 to rotate, so that the U-shaped connecting pipe 6 rotates, the positions of the material discharging box 2 above and the material discharging box 2 below can be changed, the above operation was performed to enable sufficient dust removal of monoammonium phosphate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special dust collector of monoammonium phosphate, includes U type mounting panel (1), its characterized in that: the U-shaped support plate (1) is internally provided with material placing boxes (2) which are opposite to each other, the material placing boxes (2) are of a hollow structure with two open ends, the top surfaces of the material placing boxes (2) are provided with sealing covers (3), the sealing covers (3) are tightly spliced with the material placing boxes (2), a communicating pipe (4) is connected between the material placing boxes (2), the communicating pipe (4) is of a hollow structure with two open ends, two side walls of the communicating pipe (4) are provided with through grooves (41), one circumferential inner wall of each through groove (41) is provided with an annular groove (411), the other through groove (41) is internally provided with a filter screen (42), one side of each material placing box (2) is provided with a U-shaped connecting pipe (6), the circumferential outer wall of each U-shaped connecting pipe (6) is provided with a fixing rod (61), one side of each sealing cover (3) is provided with a fixing plate, the output shaft of motor (7) passes U type mounting panel (1) and with dead lever (61) coaxial coupling, U type mounting panel (1) is kept away from one side inner wall of motor (7) is equipped with dust removal mechanism (5).

2. The special dedusting device for monoammonium phosphate according to claim 1, characterized in that: the material placing box (2) is in a frustum shape.

3. The special dedusting device for monoammonium phosphate according to claim 1, characterized in that: the communicating pipe (4) and the two material placing boxes (2) are of an integrally formed structure.

4. The special dedusting device for monoammonium phosphate according to claim 1, characterized in that: the two ends of the U-shaped connecting pipe (6) are welded and fixed with the side walls of the two material placing boxes (2).

5. The special dedusting device for monoammonium phosphate according to claim 1, characterized in that: the dust removal mechanism (5) comprises an air blower (51), the air blower (51) is connected with the U-shaped support plate (1) through bolts, a blowing opening of the air blower (51) is connected with a connecting pipe (52), a circular ring (53) is arranged on the outer wall of the circumference of the connecting pipe (52), and the circular ring (53) is rotatably connected with the annular groove (411).

6. The special dedusting device for monoammonium phosphate according to claim 5, characterized in that: the shape and size of the circular ring (53) are matched with the shape and size of the annular groove (411).