CN210972771U

CN210972771U - Conveyor is used in production of emulsion ammonium explosive

Info

Publication number: CN210972771U
Application number: CN201922001134.6U
Authority: CN
Inventors: 石方惠; 祁茂富; 原文杰; 刘晓明
Original assignee: SHANXI CHINACOAL PINGSHUO BLASTING EQUIPMENT CO LTD
Current assignee: SHANXI CHINACOAL PINGSHUO BLASTING EQUIPMENT CO LTD
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-10
Anticipated expiration: 2029-11-19

Abstract

The utility model belongs to the technical field of emulsion ammonium explosive production technique and specifically relates to a conveyor is used in production of emulsion ammonium explosive, including the mounting bracket, rack guide rail is installed at the top of mounting bracket, transport mechanism is installed at rack guide rail's top, transport mechanism includes the charging hopper, the four corners position of charging hopper bottom all is rotated through the pivot and is connected with the gear, the equal coaxial fixedly connected with locating wheel in both sides of gear, the bottom of charging hopper is installed the mount, driving motor is installed to the one end at mount top, the other end at charging hopper top rotates through the hinge and installs the telescopic link, the inboard bottom of charging hopper rotates through the hinge and installs the rotor plate, the output of telescopic link rotates through the hinge and is connected with the diapire of; the output end of the rack guide rail is provided with a mixing device, and a conveying device is arranged below the mixing device. The utility model discloses a practicality is strong, is worth promoting.

Description

Conveyor is used in production of emulsion ammonium explosive

Technical Field

The utility model relates to an emulsion ammonium explosive production technical field especially relates to a conveyor is used in emulsion ammonium explosive production.

Background

The emulsified ammonium nitrate fuel oil explosive is prepared by mixing porous granular ammonium nitrate fuel oil explosive and an emulsion matrix according to a certain proportion: wherein the porous granular ammonium nitrate fuel oil explosive is produced by mixing porous granular ammonium nitrate fuel oil explosives on site, and the emulsion matrix is produced by an emulsion explosive production line; at present, the emulsion matrix is conveyed by being filled into a woven bag and then conveyed to an emulsion ammonium nitrate fuel oil explosive workshop, and then the woven bag is cut open by a knife to add the emulsion matrix into a mixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the working strength of the loading process of the emulsified base material is high, and providing a conveying device for the production of the emulsified ammonium explosive.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the conveying device for the production of the emulsified ammonium explosive comprises a mounting frame, wherein two rack guide rails which are parallel to each other are fixedly mounted at the top of the mounting frame, a conveying mechanism is mounted at the top of each rack guide rail and comprises a charging hopper, gears are rotatably connected to four corners of the bottom of the charging hopper through rotating shafts, positioning wheels are coaxially and fixedly connected to two sides of each gear, the gears are meshed with the corresponding rack guide rails, the positioning wheels are located on two sides of the corresponding rack guide rails, a fixing frame is fixedly mounted at the bottom of the charging hopper, a driving motor is fixedly mounted at one end of the top of the fixing frame, an output shaft of the driving motor is fixedly connected with the rotating shafts of the corresponding gears, a telescopic rod is rotatably mounted at the other end of the top of the charging hopper through a hinge, and a rotating plate is rotatably mounted at the bottom of the, the output end of the telescopic rod is rotationally connected with the bottom wall of the rotating plate through a hinge; the mixing device is installed at the output end of the rack guide rail, and the conveying device is installed below the mixing device.

Preferably, the bottom wall of the charging hopper is provided with a guide groove matched with the telescopic rod.

Preferably, the outlet end of the charging hopper is rotatably provided with a baffle plate through a hinge, and the top end of the baffle plate is buckled with the charging hopper through a corresponding lock catch.

Preferably, the compounding device includes the compounding fill, fixed mounting has agitator motor on the lateral wall of compounding fill, agitator motor's output shaft fixedly connected with (mixing) shaft, the (mixing) shaft is located the inside of compounding fill, and rotates with the inner wall of compounding fill to be connected.

Preferably, a plurality of stirring blades are fixedly installed on the stirring shaft, and the stirring blades are equidistantly distributed on the stirring shaft along the horizontal direction.

The utility model provides a conveying device is used in production of emulsion ammonium explosive, beneficial effect lies in:

1. the gear can roll on the rack guide rail by the driving of the driving motor, and meanwhile, the rack guide rails on the two sides ensure the stability of the gear, so that the charging hopper can automatically convey emulsified substrates, and the amount of manual labor is reduced;

2. when the charging hopper moves to the position of the mixing device, the telescopic rod can be controlled to ascend, so that the rotating plate can rotate laterally towards the mixing device, the baffle plate is opened simultaneously, and then the emulsified base materials in the charging hopper are poured into the mixing device, the whole process does not need manual participation, the manual labor intensity is reduced, and the charging efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a conveying device for producing an emulsion ammonium explosive, which is provided by the utility model;

fig. 2 is a first structural schematic diagram of a conveying mechanism of the conveying device for producing the emulsion ammonium explosive, which is provided by the utility model;

fig. 3 is a structural schematic diagram of a conveying mechanism of the conveying device for producing the emulsion ammonium explosive, which is provided by the utility model II;

fig. 4 is the utility model provides a conveying device's for emulsion ammonium explosive production structure sketch map.

In the figure: the device comprises a mounting frame 1, a conveying mechanism 2, a charging hopper 21, a gear 22, a positioning wheel 23, a fixing frame 24, a driving motor 25, an expansion rod 26, a rotating plate 27, a guide groove 28, a baffle plate 29, a rack guide rail 3, a mixing device 4, a mixing hopper 41, a stirring motor 42, a stirring shaft 43, a stirring blade 44 and a conveying device 5.

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.

Example 1:

referring to fig. 1-3, a conveying device for emulsion ammonium explosive production comprises a mounting frame 1, two rack guide rails 3 which are parallel to each other are fixedly mounted at the top of the mounting frame 1, a conveying mechanism 2 is mounted at the top of each rack guide rail 3, each conveying mechanism 2 comprises a charging hopper 21, four corners of the bottom of each charging hopper 21 are rotatably connected with gears 22 through rotating shafts, positioning wheels 23 are coaxially and fixedly connected to two sides of each gear 22, the gears 22 are meshed with the corresponding rack guide rails 3, the positioning wheels 23 are located at two sides of the corresponding rack guide rails 3, a fixing frame 24 is fixedly mounted at the bottom of each charging hopper 21, a driving motor 25 is fixedly mounted at one end of the top of each fixing frame 24, and an output shaft of each driving motor 25 is fixedly connected with the rotating shaft; through the drive of driving motor 25 to make gear 22 roll on rack guide 3, the rack guide 3 of both sides guarantees the stability of gear 22 simultaneously, can make charging hopper 21 can transport the emulsified bases voluntarily like this, reduces the amount of labour.

The other end of the top of the charging hopper 21 is rotatably provided with an expansion link 26 through a hinge, the bottom end of the inner side of the charging hopper 21 is rotatably provided with a rotating plate 27 through a hinge, the bottom wall of the charging hopper 21 is provided with a guide groove 28 matched with the expansion link 26, the output end of the expansion link 26 is rotatably connected with the bottom wall of the rotating plate 27 through a hinge, the outlet end of the charging hopper 21 is rotatably provided with a baffle plate 29 through a hinge, and the top end of the baffle plate 29 is buckled with the charging hopper 21 through a corresponding lock catch; the output end of the rack guide rail 3 is provided with a mixing device 4, and a conveying device 5 is arranged below the mixing device 4. When the charging hopper 21 moves to the position of the mixing device 4, the telescopic rod 26 can be controlled to ascend, so that the rotating plate 27 can rotate laterally towards the mixing device 4, the baffle plate 29 is opened simultaneously, and then the emulsified base materials in the charging hopper 21 are poured into the mixing device 4, the whole process does not need manual participation, the manual labor intensity is reduced, and the charging efficiency is greatly improved.

Example 2:

referring to fig. 1 and 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the mixing device 4 includes a mixing hopper 41, a stirring motor 42 is fixedly installed on an outer side wall of the mixing hopper 41, an output shaft of the stirring motor 42 is fixedly connected with a stirring shaft 43, the stirring shaft 43 is located inside the mixing hopper 41 and is rotatably connected with an inner wall of the mixing hopper 41, a plurality of stirring blades 44 are fixedly installed on the stirring shaft 43, and the stirring blades 44 are equidistantly distributed on the stirring shaft 43 along a horizontal direction. After the material got into mixing hopper 41 inside, start agitator motor 42 and make (mixing) shaft 43 take place to rotate to make stirring leaf 44 stir the material, make the material intensive mixing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The conveying device for the production of the emulsified ammonium explosive comprises a mounting rack (1), wherein two rack guide rails (3) which are parallel to each other are fixedly mounted at the top of the mounting rack (1), and is characterized in that a conveying mechanism (2) is mounted at the top of each rack guide rail (3), each conveying mechanism (2) comprises a charging hopper (21), four corners of the bottom of each charging hopper (21) are rotatably connected with gears (22) through rotating shafts, positioning wheels (23) are coaxially and fixedly connected with the two sides of each gear (22), each gear (22) is meshed with the corresponding rack guide rail (3), each positioning wheel (23) is positioned on the two sides of the corresponding rack guide rail (3), a fixing frame (24) is fixedly mounted at the bottom of each charging hopper (21), a driving motor (25) is fixedly mounted at one end of the top of each fixing frame (24), and an output shaft of each driving motor (25) is fixedly connected with the rotating shaft of the corresponding gear (22), the other end of the top of the charging hopper (21) is rotatably provided with a telescopic rod (26) through a hinge, the bottom end of the inner side of the charging hopper (21) is rotatably provided with a rotating plate (27) through a hinge, and the output end of the telescopic rod (26) is rotatably connected with the bottom wall of the rotating plate (27) through a hinge; the automatic material mixing device is characterized in that a material mixing device (4) is installed at the output end of the rack guide rail (3), and a conveying device (5) is installed below the material mixing device (4).

2. The conveying device for the production of the emulsion ammonium explosive is characterized in that the bottom wall of the charging hopper (21) is provided with a guide groove (28) matched with the telescopic rod (26).

3. The emulsion ammonium explosive production conveying device according to claim 2, wherein the outlet end of the charging hopper (21) is rotatably provided with a baffle plate (29) through a hinge, and the top end of the baffle plate (29) is buckled with the charging hopper (21) through a corresponding lock catch.

4. The conveying device for the production of the emulsion ammonium explosive is characterized in that the mixing device (4) comprises a mixing hopper (41), a stirring motor (42) is fixedly installed on the outer side wall of the mixing hopper (41), a stirring shaft (43) is fixedly connected to an output shaft of the stirring motor (42), and the stirring shaft (43) is located inside the mixing hopper (41) and is rotatably connected with the inner wall of the mixing hopper (41).

5. The conveying device for the production of the emulsified ammonium explosive according to claim 4, wherein a plurality of stirring blades (44) are fixedly arranged on the stirring shaft (43), and the stirring blades (44) are equidistantly distributed on the stirring shaft (43) along the horizontal direction.