CN217349840U

CN217349840U - Environment-friendly powder micro-metering conveying device

Info

Publication number: CN217349840U
Application number: CN202220930513.2U
Authority: CN
Inventors: 张崇林
Original assignee: Sichuan Yuanben Electromechanical Equipment Co ltd
Current assignee: Sichuan Yuanben Electromechanical Equipment Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-02
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses an environment-friendly powder micro-metering conveyor relates to powder processing technology field. Including the vehicle bottom board, the vehicle bottom board is last four corners and is fixed with the vehicle column, the vehicle column top is fixed with the roof board, be provided with weighing structure and ejection of compact structure on the roof board, the roof board dorsal part is provided with the hopper body, hopper body lower extreme is provided with bearing structure, hopper body bottom mounting has row material pipe, it is provided with the defeated material structure of strength to arrange material pipe below, weighing structure is including setting up the explosion-proof electronic scale on the roof board, explosion-proof electronic scale top is provided with the storehouse of weighing, the storehouse top of weighing is connected with the inlet pipe, the inlet pipe top is provided with the gas-solid separator. The utility model discloses a setting of structure of weighing and ejection of compact structure, the storehouse of weighing carries out more accurate weighing measurement to the powder of carrying into in the storehouse of weighing to throw the material by dwang and spiral output thick liquid evenly carry the discharge with the powder, better improvement the device throw the accuracy of material, the difficult processing effect that influences the powder.

Description

Environment-friendly powder micro-metering conveying device

Technical Field

The utility model relates to a powder processing technology field specifically is environment-friendly powder micro-metering conveyor.

Background

Powder generally refers to an aggregate of discrete particles less than 1 mm in size, and the feeding refers to the feeding of raw materials or materials into a container, and there is usually a certain regulation on the weight of raw materials or materials, and the powder needs to be metered in during the processing of the powder.

But the tradition is to the material mode of throwing of powder carry out the manual work under open environment and get material, measurement and throw the material, can lead to throwing the weight of material inaccurate usually to influence the processing effect of powder, for this reason, the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly powder micro-metering conveyor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: environment-friendly powder micro-metering conveyor, including the vehicle bottom plate, the four corners is fixed with the car post on the vehicle bottom plate, the car post top is fixed with the roof board, be provided with weighing structure and ejection of compact structure on the roof board, roof board dorsal part is provided with the hopper body, hopper body lower extreme is provided with bearing structure, hopper body bottom mounting has row's material pipe, it is provided with the defeated material structure of strength to arrange the material pipe below, weighing structure is including setting up the explosion-proof electronic scale on the roof board, explosion-proof electronic scale top is provided with the storehouse of weighing, the storehouse top of weighing is connected with the inlet pipe, the inlet pipe top is provided with the gas-solid separator, the storehouse bottom circumference of weighing is fixed with a plurality of bracing pieces, the bracing piece bottom all is fixed with the installation crown plate.

Preferably, ejection of compact structure is including fixing the ejection of compact arc pipe in the storehouse bottom of weighing, and ejection of compact arc pipe end-to-end connection has throws the material pipe, throws the material intraductal interpolation and is equipped with the dwang, is fixed with the spiral output on the dwang and thick liquid, and dwang one end is connected with the motor.

Preferably, the supporting structure comprises a supporting ring fixed on the outer wall of the hopper body, a plurality of supporting columns are uniformly fixed on the circumference of the bottom end of the supporting ring, and round table blocks are fixed at the bottom ends of the supporting columns.

Preferably, the pneumatic conveying structure comprises a conveying hose connected to the bottom end of the discharging pipe, one end of the conveying hose is provided with a pneumatic conveyor, and the other end of the conveying hose is connected with the feeding pipe.

Preferably, a connecting plate is fixed between the support columns, the pneumatic conveyor is arranged on the connecting plate, a first fixed semi-ring is arranged on the conveying hose and is fixedly connected with the connecting plate in a threaded manner, and two second fixed semi-rings are arranged on the conveying hose and are fixedly connected with the side face of the roof plate.

Preferably, the four corners of the bottom end of the vehicle bottom plate are fixedly provided with idler wheels, the vehicle top plate is provided with a controller, a push rod is fixedly arranged on one side face of one end of the vehicle top plate, and the vehicle top plate is symmetrically fixedly provided with a fixed ring block fixed with the feeding pipe.

Preferably, pneumatic valves are arranged at two ends of the hopper body, the discharge pipe and the conveying hose, and an electric valve is arranged on the discharge arc pipe.

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

this environment-friendly powder micro-metering conveyor through the setting of structure of weighing and ejection of compact structure, the storehouse of weighing carries out more accurate weighing measurement to the powder of carrying into in the storehouse of weighing to throw the material by dwang and spiral output thick liquid with the even discharge of powder, better improvement the device throw the accuracy of material, be difficult for influencing the processing effect of powder.

In addition, through the setting of pneumatic conveying structure, the pneumatic conveyor carries the powder that the row material pipe discharge got into in the conveying hose for in the powder is carried the inlet feed pipe, and under the effect of gas-solid separator, gaseous upwards discharges, and the powder falls down in the storehouse of weighing, is convenient for weigh, and the powder is contactless air in transportation process, better protection the environment with reduced the injury of powder raise dust to operating personnel, make the device environmental protection more.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic view of the three-dimensional splitting structure of the present invention.

In the figure: 1. a vehicle bottom plate; 101. a vehicle pillar; 102. a roof panel; 103. a controller; 2. a hopper body; 201. a discharge pipe; 3. a pneumatic conveyor; 301. a delivery hose; 302. a first stationary half ring; 303. a second stationary half ring; 4. a weighing bin; 401. a feed pipe; 402. a support bar; 403. explosion-proof electronic scales; 5. a discharge arc tube; 501. a feeding pipe; 502. rotating the rod; 503. outputting pulp spirally; 6. and (4) a support ring.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: an environment-friendly powder micro-metering and conveying device comprises a vehicle bottom plate 1, vehicle columns 101 are fixed at four corners of the vehicle bottom plate 1, a vehicle roof plate 102 is fixed at the top ends of the vehicle columns 101, the vehicle bottom plate 1, a plurality of vehicle columns 101 and the vehicle roof plate 102 form a whole trolley, a push rod is fixed at one end side face of the vehicle roof plate 102, a controller 103 is arranged on the vehicle roof plate 102, the controller 103 controls the device to operate, rollers are fixed at four corners of the bottom end of the vehicle bottom plate 1, operators can conveniently hold the push rod to move the trolley, so that the position of a feeding pipe 501 is moved, the applicability of the device is improved, a weighing structure and a discharging structure are arranged on the vehicle roof plate 102, a hopper body 2 is arranged at the back side of the vehicle roof plate 102, a supporting structure is arranged at the lower end of the hopper body 2, a discharging pipe 201 is fixed at the bottom end of the hopper body 2, the hopper body 2 and the discharging pipe 201 are integrated, a pneumatic structure is arranged below the discharging pipe 201, the weighing structure comprises an explosion-proof electronic scale 403 arranged on the roof board 102, a weighing bin 4 is arranged above the explosion-proof electronic scale 403, the top end of the weighing bin 4 is connected with a feeding pipe 401, the top end of the feeding pipe 401 is provided with a gas-solid separator, a plurality of supporting rods 402 are fixed on the circumference of the bottom end of the weighing bin 4, mounting ring plates are fixed at the bottom ends of the supporting rods 402, and the mounting ring plates are fixed with the explosion-proof electronic scale 403 through bolts.

As a specific embodiment, the ejection of compact structure is including fixing the ejection of compact arc tube 5 in 4 bottoms in storehouse of weighing, 5 end-to-end connection of ejection of compact arc tube has feeding pipe 501, feeding pipe 501 interpolation is equipped with dwang 502, be fixed with spiral output thick liquid 503 on the dwang 502, dwang 502 one end is connected with the motor, the motor outside is provided with quick-witted case, quick-witted case is fixed with feeding pipe 501, it is fixed with feeding pipe 501 that the symmetry is fixed with the retaining ring piece on roof plate 102, play the effect of support to feeding pipe 501, through the setting of weighing structure and ejection of compact structure, weighing storehouse 4 carries out more accurate weighing measurement to the powder of carrying into weighing storehouse 4, and throw the material by dwang 502 and spiral output thick liquid 503 even transport discharge of powder, better improvement the device accuracy of throwing the material, be difficult for influencing the processing effect of powder.

As a specific embodiment, the supporting structure comprises a supporting ring 6 fixed on the outer wall of the hopper body 2, a plurality of supporting columns are uniformly fixed on the circumference of the bottom end of the supporting ring 6, a circular table block is fixed on the bottom end of each supporting column, the contact area between each supporting column and the ground is increased by the circular table block, the stability of the hopper body 2 is better improved, a connecting plate is fixed among the supporting columns, the pneumatic conveying structure comprises a conveying hose 301 connected to the bottom end of a discharging pipe 201, one end of the conveying hose 301 is provided with a pneumatic conveyor 3, the pneumatic conveyor 3 is arranged on the connecting plate, the other end of the conveying hose is connected with a feeding pipe 401, a first fixed half ring 302 arranged on the conveying hose 301 is screwed and fixed with the connecting plate, the first fixed half ring 302 is matched with the conveying hose 301 to play a role of fixing the conveying hose 301 and the connecting plate, two second fixed half rings 303 arranged on the conveying hose 301 are fixed with the side surface of the roof plate 102, one end of the second stationary half ring 303 is hinged, the other end is fixed by a bolt, the first stationary half ring 302 and the second stationary half ring 303 are both convenient to disassemble and assemble, pneumatic valves are arranged at the two ends of the hopper body 2, the discharge pipe 201 and the conveying hose 301, thereby controlling the pneumatic conveyor 3 to control the powder conveying, the electric valve is arranged on the discharge arc pipe 5, the opening and the closing of the electric valve are convenient for feeding and weighing the powder, through the arrangement of the pneumatic conveying structure, the pneumatic conveyor 3 conveys the powder discharged from the discharge pipe 201 into the conveying hose 301, so that the powder is conveyed into the feeding pipe 401, and under the effect of gas-solid separator, gas upwards discharges, and the powder falls down in storehouse 4 of weighing, is convenient for weigh, and the powder is not contact with the air in transportation process, better protection the environment and reduced the injury of powder raise dust to operating personnel for the device is more environmental protection.

Particularly, when the device is used, the push rod is held, the trolley is moved, the outlet end of the feeding pipe 501 is moved to a position where the metering and feeding are needed, the length of the conveying hose 301 is suitable for the position movement of the trolley, then the controller 103 is used for controlling the device to start, at the moment, the pneumatic conveyor 3 is started, so that the powder is discharged from the discharge pipe of the hopper body 2 and enters the weighing bin 4 through the conveying hose 301 to be weighed, after the weighing is finished, the powder passes through the discharge arc pipe 5 and is discharged from the feeding pipe 501, and the feeding is finished. It should be noted that the pneumatic conveyor 3, the controller 103, the explosion-proof electronic scale 403, the conveying hose 301, the weighing bin 4, the pneumatic valve and the electric valve are all in the prior art, and therefore the working principle thereof is not explained in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Environment-friendly powder micro-metering conveyor, including vehicle bottom board (1), its characterized in that: vehicle pillars (101) are fixed to four corners of a vehicle bottom plate (1), a vehicle roof plate (102) is fixed to the top ends of the vehicle pillars (101), a weighing structure and a discharging structure are arranged on the vehicle roof plate (102), a hopper body (2) is arranged on the back side of the vehicle roof plate (102), a supporting structure is arranged at the lower end of the hopper body (2), a material discharging pipe (201) is fixed to the bottom end of the hopper body (2), a pneumatic material conveying structure is arranged below the material discharging pipe (201), the weighing structure comprises an explosion-proof electronic scale (403) arranged on the vehicle roof plate (102), a weighing bin (4) is arranged above the explosion-proof electronic scale (403), a feeding pipe (401) is connected to the top end of the weighing bin (4), a gas-solid separator is arranged on the top end of the feeding pipe (401), a plurality of supporting rods (402) are fixed to the circumference of the bottom end of the weighing bin (4), and a mounting ring plate is fixed to the bottom ends of the supporting rods (402).

2. The environmentally friendly powder micro-metering delivery device of claim 1, wherein: the discharging structure comprises a discharging arc pipe (5) fixed at the bottom end of the weighing bin (4), the tail end of the discharging arc pipe (5) is connected with a feeding pipe (501), a rotating rod (502) is inserted into the feeding pipe (501), a spiral output slurry (503) is fixed on the rotating rod (502), and one end of the rotating rod (502) is connected with a motor.

3. The environmentally friendly powder micro-metering delivery device of claim 1, wherein: the supporting structure comprises a supporting ring (6) fixed on the outer wall of the hopper body (2), a plurality of supporting columns are uniformly fixed on the circumference of the bottom end of the supporting ring (6), and circular table blocks are fixed at the bottom ends of the supporting columns.

4. The environmentally friendly powder micro-metering delivery device of claim 1, wherein: the pneumatic conveying structure comprises a conveying hose (301) connected to the bottom end of a discharging pipe (201), one end of the conveying hose (301) is provided with a pneumatic conveyor (3), and the other end of the conveying hose is connected with a feeding pipe (401).

5. The environmentally friendly powder micro-metering delivery device of claim 3, wherein: a connecting plate is fixed between the support columns, the pneumatic conveyor (3) is arranged on the connecting plate, a first fixed half ring (302) is arranged on the conveying hose (301) and is fixed with the connecting plate in a threaded manner, and two second fixed half rings (303) are arranged on the conveying hose (301) and are fixed with the side surface of the roof plate (102).

6. The environmentally friendly powder micro-metering delivery device of claim 1, wherein: the trolley is characterized in that idler wheels are fixed at four corners of the bottom end of the trolley bottom plate (1), a controller (103) is arranged on the trolley top plate (102), a push rod is fixed on one side face of one end of the trolley top plate (102), and fixed ring blocks are symmetrically fixed on the trolley top plate (102) and fixed with the feeding pipe (501).

7. The environment-friendly powder micro-metering and conveying device as claimed in claim 2, wherein: the hopper body (2), the discharge pipe (201) and the conveying hose (301) are provided with pneumatic valves at two ends, and an electric valve is arranged on the discharge arc pipe (5).