CN217527327U - High-safety medicine mixing device for production of cylindrical bullets - Google Patents

Abstract

A high-safety medicine mixing device for producing column-shaped bullets comprises a frame and a discharge pipe; a rack: a shell is fixed at the end part, a feeding unit is used at the top of the shell, a power chamber and a mixing chamber are sequentially arranged on the inner side of the shell from top to bottom, and a mixing unit is arranged on the inner sides of the power chamber and the mixing chamber; a material discharging pipe: the cylindrical bomb production high-safety medicine mixing device is fixed on the frame and is rotationally connected with the material mixing unit, the switching valve is assembled on the material discharging pipe, negative pressure type material suction is adopted, safety is good, the material bodies can be preliminarily mixed while being sucked, mixing effect is good, efficiency is high, and meanwhile the material bodies can be in contact with inert gas in the mixing process, so that safe production is guaranteed.

Description

High-safety medicine mixing device for production of cylindrical bullets

Technical Field

The utility model belongs to the technical field of fireworks production technique and specifically relates to a production of column shell is with medicine mixing arrangement of high security is related to.

Background

The cylindrical display shell is used for mixing the medicines in the production process, so that the cylindrical display shell can meet the setting-off requirement, however, when the medicines are mixed, the cylindrical display shell is frequently carried out by manpower, the efficiency is low, the safety is poor, the use requirement cannot be met, and therefore the cylindrical display shell production high-safety medicine mixing device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a medicine mixing arrangement of column type bullet production with high security, adopt the negative pressure formula to inhale the material, the security is good, and the material body can carry out preliminary mixing in inspiratory, and it mixes effectually, and is efficient, and simultaneously, its material body can contact with inert gas in mixing process to guarantee the security production, can effectively solve the problem in the background art.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

a high-safety medicine mixing device for producing column-shaped bullets comprises a frame and a discharge pipe;

a frame: a shell is fixed at the end part, a feeding unit is used at the top of the shell, a power chamber and a mixing chamber are sequentially arranged on the inner side of the shell from top to bottom, and a mixing unit is arranged on the inner sides of the power chamber and the mixing chamber;

a material discharging pipe: the material discharging pipe is fixed on the frame and is rotationally connected with the material mixing unit, and a switch valve is assembled on the material discharging pipe.

Furthermore, the feeding unit comprises a feeding tank, a first one-way valve, a feeding pipe and a hopper, the feeding tank is fixed to the top of the frame, the hopper is fixedly connected to the feeding tank through the feeding pipe, and the first one-way valve is assembled on the feeding pipe.

Furthermore, the feeding unit still includes electric putter and piston, and piston sliding connection is in the inboard of feeding jar, electric putter installs the tip at feeding jar, electric putter's flexible tip and piston fixed connection, the outside PLC controller of electric putter electric connection.

Furthermore, the feed unit still includes discharging pipe and blow off valve, and the discharging pipe intercommunication is fixed on the feed jar, the discharge gate of discharging pipe is located the inboard of mixing the material room, and the blow off valve assembles on the discharging pipe, blow off valve electric connection outside PLC controller.

Further, the compounding unit includes diffusion dish, bulk cargo dish and mixing box, and the mixing box is the back taper structure and rotates and install on the casing, the bulk cargo dish sets up in the discharge gate below of discharging pipe, and the bulk cargo dish passes through the diffusion dish to be connected fixedly with the mixing box, communicate each other between bulk cargo dish and the mixing box, the mixing box with arrange the material pipe and rotate and be connected, the diffusion dish is the toper structure.

Further, the compounding unit still includes nitrogen gas jar, fan, flabellum and intake pipe, and the nitrogen gas jar passes through the intake pipe and is fixed with the power house intercommunication, the export and the power house tangential setting of intake pipe, the flabellum is fixed in the side of bulk cargo dish and is located the inboard of power house, the fan assembly is in the intake pipe, the outside PLC controller of fan electric connection.

Further, the compounding unit still includes third check valve and outlet duct, the one end and the inside intercommunication of compounding room of outlet duct, the other end and the inside intercommunication of nitrogen gas jar of outlet duct, the assembly of third check valve is on the outlet duct.

Compared with the prior art, the beneficial effects of the utility model are that: this high security medicine mixing arrangement is used in production of column bullet has following benefit:

1. the feeding unit is used for feeding, intermittent feeding can be performed, so that the mixing pressure is reduced, negative pressure type material suction is adopted, the safety is good, and the material body can be preliminarily mixed while being sucked.

2. The mixing unit is used for mixing the materials, the materials are mixed through the dispersing and remixing processes, the mixing effect is good, the efficiency is high, and meanwhile, the materials can be in contact with inert gas in the mixing process, so that the safety production is guaranteed.

Drawings

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

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

In the figure: the device comprises a frame 1, a shell 2, a feeding unit 3, a feeding tank 31, a first one-way valve 32, a feeding pipe 33, a hopper 34, a discharging pipe 35, an electric push rod 36, a piston 37, a discharging valve 38, a power chamber 4, a mixing unit 5, a third one-way valve 51, a gas outlet pipe 52, a nitrogen tank 53, a fan 54, fan blades 55, a diffusion disc 56, a material scattering disc 57, a mixing box 58, a gas inlet pipe 59, a material discharging pipe 6, a switch valve 7 and a mixing chamber 8.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a high-safety medicine mixing device for producing column-shaped bullets comprises a frame 1 and a discharge pipe 6;

a rack 1: a shell 2 is fixed at the end part, a feeding unit 3 is used at the top of the shell 2, a power chamber 4 and a mixing chamber 8 are sequentially arranged on the inner side of the shell 2 from top to bottom, and a mixing unit 5 is arranged on the inner sides of the power chamber 4 and the mixing chamber 8;

a discharge pipe 6: fixed on the frame 1 and rotationally connected with the mixing unit 5, a discharge pipe 6 is provided with a switch valve 7, after the material is mixed, the switch valve 7 is opened, and the material is discharged through the discharge pipe 6.

The feeding unit 3 comprises a feeding tank 31, a first check valve 32, a feeding pipe 33 and a hopper 34, the feeding tank 31 is fixed on the top of the frame 1, the hopper 34 is connected and fixed on the feeding tank 31 through the feeding pipe 33, the first check valve 32 is assembled on the feeding pipe 33, the feeding unit 3 further comprises an electric push rod 36 and a piston 37, the piston 37 is connected to the inner side of the feeding tank 31 in a sliding manner, the electric push rod 36 is installed at the end of the feeding tank 31, the telescopic end of the electric push rod 36 is fixedly connected with the piston 37, the electric push rod 36 is electrically connected with an external PLC controller, the feeding unit 3 further comprises a discharging pipe 35 and a discharging valve 38, the discharging pipe 35 is connected and fixed on the feeding tank 31, the discharging port of the discharging pipe 35 is located at the inner side of the mixing chamber 8, the discharging valve 38 is assembled on the discharging pipe 35, the discharging valve 38 is electrically connected with the external PLC controller to discharge the material to the inner side of the hopper 34, the telescopic end of the electric push rod 36 drives the piston 37 to move rightwards in the feeding tank 31, so as to form a negative pressure environment inside the feeding tank 31, the discharging pipe 31 enters the feeding tank 31 under the negative pressure effect, the negative pressure, the piston 37 is capable of driving the piston to drive the piston to reduce the intermittent backflow of the piston 32 to reduce the intermittent mixing chamber, and the intermittent movement of the piston 32, and the piston 32 to reduce the intermittent mixing chamber, and the piston to reduce the pressure of the piston 32.

The mixing unit 5 comprises a diffusion disc 56, a bulk material disc 57 and a mixing box 58, the mixing box 58 is of an inverted cone structure and is rotatably installed on the shell 2, the bulk material disc 57 is arranged below a discharge port of the discharge pipe 35, the bulk material disc 57 is fixedly connected with the mixing box 58 through the diffusion disc 56, the bulk material disc 57 is communicated with the mixing box 58, the mixing box 58 is rotatably connected with the discharge pipe 6, the diffusion disc 56 is of a cone structure, the mixing unit 5 further comprises a nitrogen tank 53, a fan 54, fan blades 55 and an air inlet pipe 59, the nitrogen tank 53 is fixedly communicated with the power chamber 4 through the air inlet pipe 59, an outlet of the air inlet pipe 59 is tangentially arranged with the power chamber 4, the fan blades 55 are fixed on the side surface of the bulk material disc 57 and are positioned on the inner side of the power chamber 4, the fan 54 is assembled on the air inlet pipe 59, the fan 54 is electrically connected with an external PLC controller, the mixing unit 5 further comprises a third one-way valve 51 and an air outlet pipe 52, one end of the air outlet pipe 52 is communicated with the interior of the mixing chamber 8, the other end of the air outlet pipe 52 is communicated with the interior of a nitrogen tank 53, a third one-way valve 51 is assembled on the air outlet pipe 52, the material body enters a material dispersing disc 57 through a discharge pipe 35, a fan 54 blows nitrogen in the nitrogen tank 53 into fan blades 55 through an air inlet pipe 59, the fan blades 55 drive the material dispersing disc 57 to rotate, the material dispersing disc 57 drives a mixing box 58 to rotate through a diffusion disc 56, the material body is dispersed and stirred through the diffusion disc 56 and then stirred and mixed through the mixing box 58, the nitrogen in the mixing chamber 8 flows back into the nitrogen tank 53 through the air outlet pipe 52, the third one-way valve 51 is used for avoiding carrying the material body when the gas flows back, after the material body is mixed, a switch valve 7 is opened, the material body is discharged through a discharge pipe 6, the material body is mixed through the process of dispersion and remixing, the mixing effect is good, the efficiency is high, and the material body can be contacted with inert gas during the mixing process, thereby ensuring safe production.

The utility model provides a pair of production of column type bullet is with medicine mixing arrangement of high security's theory of operation as follows: the method comprises the steps of putting a material body to be mixed into a hopper 34, driving a piston 37 to move rightwards in a feeding tank 31 by a telescopic end of an electric push rod 36 so as to form a negative pressure environment inside the feeding tank 31, enabling a discharging valve 38 to be in a closed state, enabling the material body to enter the feeding tank 31 through a feeding pipe 33 under the action of negative pressure, driving the piston 37 to move leftwards in the feeding tank 31 by the telescopic end of the electric push rod 36, enabling a discharging valve 38 to be in an open state at the moment, enabling a first one-way valve 32 to prevent the material body from flowing back, enabling the material body to enter a mixing chamber 8 through a discharging pipe 35 under the pushing of the piston 37, enabling the material body to enter a bulk material disc 57 through the discharging pipe 35, blowing nitrogen in a nitrogen tank 53 into fan 54 through an air inlet pipe 59, enabling the bulk material disc 57 to be driven to rotate by the fan 55, enabling the bulk material disc 57 to drive a mixing box 58 to rotate through the diffusion disc 56, enabling the material body to be dispersed and stirred through the mixing box 58, enabling the nitrogen in the mixing chamber 8 to flow back into the nitrogen tank 53 through an air outlet pipe 52, enabling a third one-way valve 51 to avoid carrying gas to flow when the material body is opened, and enabling the material body to be discharged out, and discharging valve 7 to be discharged.

It should be noted that the electric push rod 36 and the fan 54 disclosed in the above embodiments are configured according to actual application scenarios.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims (7)

1. The utility model provides a production of column type bullet is with medicine mixing arrangement of high security which characterized in that: comprises a frame (1) and a discharge pipe (6);

frame (1): a shell (2) is fixed at the end part, a feeding unit (3) is used at the top of the shell (2), a power chamber (4) and a mixing chamber (8) are sequentially arranged on the inner side of the shell (2) from top to bottom, and a mixing unit (5) is arranged on the inner sides of the power chamber (4) and the mixing chamber (8);

discharge pipe (6): fixed on frame (1) and with compounding unit (5) rotation connection, be equipped with ooff valve (7) on arranging material pipe (6).

2. The high-safety drug mixing device for column-type bomb manufacturing according to claim 1, wherein: the feeding unit (3) comprises a feeding tank (31), a first one-way valve (32), a feeding pipe (33) and a hopper (34), the feeding tank (31) is fixed to the top of the rack (1), the hopper (34) is fixedly connected to the feeding tank (31) through the feeding pipe (33), and the first one-way valve (32) is assembled on the feeding pipe (33).

3. The high-safety drug mixing device for column-type bomb manufacturing according to claim 2, wherein: the feeding unit (3) further comprises an electric push rod (36) and a piston (37), the piston (37) is connected to the inner side of the feeding tank (31) in a sliding mode, the electric push rod (36) is installed at the end portion of the feeding tank (31), the telescopic end portion of the electric push rod (36) is fixedly connected with the piston (37), and the electric push rod (36) is electrically connected with an external PLC.

4. The high-safety medicine mixing device for column bullet production according to claim 2, wherein: feed unit (3) still include discharging pipe (35) and bleeder valve (38), discharging pipe (35) intercommunication is fixed on feed jar (31), the discharge gate of discharging pipe (35) is located the inboard of mixing material room (8), and bleeder valve (38) assemble on discharging pipe (35), bleeder valve (38) electric connection outside PLC controller.

5. The high-safety drug mixing device for column-type bomb manufacturing according to claim 4, wherein: compounding unit (5) are including diffusion dish (56), bulk cargo dish (57) and mixing box (58), and mixing box (58) are installed on casing (2) for back taper structure and rotation, bulk cargo dish (57) set up in the discharge gate below of discharging pipe (35), and bulk cargo dish (57) are connected fixedly through diffusion dish (56) and mixing box (58), communicate each other between bulk cargo dish (57) and mixing box (58), and mixing box (58) rotate with row material pipe (6) and are connected, diffusion dish (56) are the toper structure.

6. The high-safety drug mixing device for column-type bomb manufacturing according to claim 5, wherein: compounding unit (5) still includes nitrogen gas jar (53), fan (54), flabellum (55) and intake pipe (59), and nitrogen gas jar (53) are fixed through intake pipe (59) and power house (4) intercommunication, the export and the power house (4) tangential setting of intake pipe (59), flabellum (55) are fixed in the side of bulk cargo dish (57) and are located the inboard of power house (4), fan (54) assembly is on intake pipe (59), outside PLC controller of fan (54) electric connection.

7. The high-safety drug mixing device for column-type bomb manufacturing according to claim 6, wherein: the mixing unit (5) further comprises a third one-way valve (51) and an air outlet pipe (52), one end of the air outlet pipe (52) is communicated with the inside of the mixing chamber (8), the other end of the air outlet pipe (52) is communicated with the inside of a nitrogen tank (53), and the third one-way valve (51) is assembled on the air outlet pipe (52).

Images