CN217341167U

CN217341167U - Improved hopper mixer

Info

Publication number: CN217341167U
Application number: CN202221209088.4U
Authority: CN
Inventors: 周涛; 张同; 杜明非
Original assignee: Shandong Fupai Pharmaceutical Co ltd
Current assignee: Shandong Fupai Pharmaceutical Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-02
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a hopper of improvement mixes machine belongs to blendor technical field. The utility model provides a hopper of improvement mixes machine, includes support frame, compounding parts, be equipped with driving motor on the support frame, fixedly connected with back shaft on the compounding parts, the back shaft rotates to be connected on the support frame, one of them the back shaft links to each other with driving motor is fixed, still includes: the cam is fixedly connected to the other support shaft; the gas storage piston is fixedly connected to the support frame; wherein, the gas storage piston is connected with a piston rod in a sliding way, and the piston rod is attached to the cam; the air inlet pipe and the connecting air pipe are fixedly connected to the air storage piston; the utility model discloses a connecting the trachea that sets up, the compounding parts of the pairing rotation compounding in-process of being convenient for are aerifyd, through the gaseous mixed effect that improves between the material of flowing, and the gas outgoing of being convenient for, the unloading of being convenient for has improved the mixing efficiency to the material.

Description

Improved hopper mixer

Technical Field

The utility model relates to a blendor technical field especially relates to a hopper of improvement mixes machine.

Background

The mixing of solid materials is currently usually carried out by means of mixers; the mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like.

Most of the existing mixers are rotary mixers, so that materials are overturned to realize mixing. When the medicine solid preparation is prepared, all raw materials need to be firstly crushed. When raw materials are mixed, the materials turn over, the powder moves violently, particularly in the mixing process, very frequent collision occurs among particles and between the particles and the wall of the mixer, static electricity is easy to generate, and the static electricity can cause some powder to be agglomerated or adhered to the wall of the mixer, so that the mixing effect is influenced. For example, the amoxicillin raw material light powder can generate static phenomenon when being mixed with the auxiliary materials, and the medicinal powder is stuck on the wall of the mixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present machine that mixes and mixing through the rotation mixer for when the material mixes, produce static easily, these static enable some powder caking or glue on the mixer wall, influence the problem of the effect of mixing, and the hopper of the improvement that provides mixes the machine.

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

the utility model provides a hopper of improvement mixes machine, includes support frame, compounding parts, be equipped with driving motor on the support frame, fixedly connected with back shaft on the compounding parts, the back shaft rotates to be connected on the support frame, one of them the back shaft links to each other with driving motor is fixed, still includes: the cam is fixedly connected to the other support shaft; the gas storage piston is fixedly connected to the support frame; wherein, the gas storage piston is connected with a piston rod in a sliding way, and the piston rod is attached to the cam; the air inlet pipe and the connecting air pipe are fixedly connected to the air storage piston; wherein, the connecting air pipe is far away from one end of the air storage piston and extends into the mixing machine element through the supporting shaft.

In order to control the flow direction of the air flow, preferably, the air inlet pipe and the connecting air pipe are both provided with one-way valves.

In order to facilitate the resetting of the piston rod, furthermore, a return spring is arranged in the gas storage piston, and two ends of the return spring are respectively and fixedly connected to the gas storage piston and the piston rod.

In order to ensure the cleanness of the charged gas, further, the gas inlet end of the gas inlet pipe is filled with activated carbon.

In order to improve the uniformity of gas discharge, preferably, an air outlet is formed at one end of the connecting air pipe, which is far away from the gas storage piston.

In order to prevent the pressure intensity caused by excessive gas in the mixing machine part from being too large, preferably, a feed opening is arranged on the mixing machine part, a magnet and a counterweight iron block are respectively connected on the inner wall and the outer wall of the feed opening in a sliding manner, the magnet and the counterweight iron block are magnetically attracted, a blocking block is arranged on the feed opening, and the blocking block is connected with the magnet through a connecting rod;

the side end of the counterweight iron block is connected to the mixing machine part through an elastic pull rope.

In order to facilitate discharging, the counterweight iron block and the mixing machine part are respectively provided with a splicing hole.

Compared with the prior art, the utility model provides a hopper of improvement mixes machine possesses following beneficial effect:

the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a connecting gas pipe that sets up is convenient for aerify the compounding parts of pairing rotation compounding in-process, blows off the powder of caking or will glue the powder on the blender wall through gaseous, improves the mixed effect between the material, and the gas outgoing of being convenient for, and the unloading of being convenient for has improved the mixing efficiency to the material.

Drawings

Fig. 1 is a schematic structural view of an improved hopper mixer proposed by the present invention;

fig. 2 is a schematic structural diagram of a portion a in fig. 1 of an improved hopper mixer proposed by the present invention;

FIG. 3 is a schematic structural view of a blocking block of the improved hopper mixer of the present invention;

fig. 4 is a schematic structural diagram of a cam of the improved hopper mixer of the present invention.

In the figure: 1. a support frame; 101. a drive motor; 102. a support shaft; 103. a cam; 2. a mixing machine member; 201. a feeding port; 3. connecting an air pipe; 301. a gas storage piston; 302. a piston rod; 303. a return spring; 304. an air inlet pipe; 4. blocking; 401. a magnet; 402. a connecting rod; 403. a counterweight iron block; 4031. inserting holes; 404. an elastic pull rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The embodiment is as follows:

referring to fig. 1-4, a hopper that improves mixes machine, includes support frame 1, compounding parts 2, is equipped with driving motor 101 on the support frame 1, and fixedly connected with back shaft 102 on the compounding parts 2, back shaft 102 rotate to be connected on support frame 1, and one of them back shaft 102 is fixed continuous with driving motor 101, its characterized in that still includes: a cam 103 fixedly connected to the other support shaft 102; the gas storage piston 301 is fixedly connected to the support frame 1; wherein, the air storage piston 301 is connected with a piston rod 302 in a sliding way, and the piston rod 302 is attached to the cam 103; the air inlet pipe 304 is connected with the air pipe 3 and fixedly connected to the air storage piston 301; wherein, one end of the connecting air pipe 3 far away from the air storage piston 301 penetrates through the supporting shaft 102 and extends into the mixing machine member 2.

The air inlet pipe 304 and the connecting air pipe 3 are both provided with one-way valves.

When the device is used, the arranged driving motor 101 can drive the mixing machine part 2 to rotate, and raw materials of the mixing machine part 2 are mixed;

and when the mixing machine element 2 rotates, the supporting shaft 102 also rotates, so that the cam 103 fixed on the supporting shaft 102 rotates;

a return spring 303 is arranged in the gas storage piston 301, and two ends of the return spring 303 are respectively and fixedly connected to the gas storage piston 301 and the piston rod 302.

The cam 103 is matched with a return spring 303 and can drive the piston rod 302 to slide back and forth, namely, the piston rod 302 slides back and forth in the gas storage piston 301;

referring to fig. 1, when the piston rod 302 moves downward, the gas in the gas storage piston 301 is pressurized, so that the gas in the gas storage piston 301 is discharged from the connecting gas pipe 3 under the action of the one-way valve, and when the gas enters the mixing machine part 2, the gas floats upwards, and the agglomerated powder is blown away or the powder adhered to the wall of the mixing machine is blown away by the gas, so that the contact area between the materials is increased, and the mixing effect of the materials is improved;

when the piston rod 302 moves upwards, the external air enters the air storage piston 301 for supplement through the air inlet pipe 304 under the action of pressure, so that the next gas supplement is performed on the mixing machine part 2;

the air intake end of the air intake pipe 304 is filled with activated carbon, which can purify the air entering the air storage piston 301.

The one end that connecting pipe 3 kept away from gas storage piston 301 is equipped with the venthole, and the venthole is provided with the multiunit, and is better to the mixed effect of material.

A feed opening 201 is arranged on the mixing machine part 2, the inner wall and the outer wall of the feed opening 201 are respectively connected with a magnet 401 and a counterweight iron block 403 in a sliding manner, the magnet 401 and the counterweight iron block 403 are magnetically attracted, a blocking block 4 is arranged on the feed opening 201, and the blocking block 4 is connected with the magnet 401 through a connecting rod 402; the side end of the weight iron block 403 is connected to the mixing machine element 2 by an elastic cord 404.

When the feed opening 201 of the mixing machine part 2 faces downwards, the magnet 401 and the blocking block 4 move downwards to block the feed opening 201 under the influence of the gravity of the counterweight iron block 403;

when the feed opening 201 of the mixing machine part 2 faces upwards, the magnet 401 and the blocking block 4 move downwards under the influence of the gravity of the counterweight iron block 403 to open the feed opening 201, so that the gas in the mixing machine part 2 can be discharged conveniently, the pressure of the gas in the mixing machine part 2 is prevented from increasing, and the gas in the connecting gas pipe 3 can be discharged conveniently;

it should be noted that, in order to facilitate the turning of the material, the rotation efficiency of the mixing machine member 2 is low, that is, at this time, the counterweight iron block 403 can overcome the centrifugal force generated by the rotation and move downwards;

all be equipped with spliced eye 4031 on counter weight iron plate 403, the compounding machine member 2, after mixing the completion, when the material that needs to discharge, through spliced eye 4031, can fix counter weight iron plate 403, move promptly and open blockking 4 after-fixing, the material of being convenient for moves down.

The utility model discloses a connecting gas pipe 3 that sets up, the compounding parts 2 of the pairing rotation compounding in-process of being convenient for aerify, through the gaseous mixed effect that improves between the material that flows, and the gas outgoing of being convenient for, the unloading of being convenient for has improved the mixing efficiency to the material.

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 utility model provides a hopper of improvement mixes machine, includes support frame (1), compounding parts (2), be equipped with driving motor (101) on support frame (1), fixedly connected with back shaft (102) on compounding parts (2), back shaft (102) rotate to be connected on support frame (1), one of them back shaft (102) and driving motor (101) are fixed continuous, its characterized in that still includes:

a cam (103) fixedly connected to the other support shaft (102);

the gas storage piston (301) is fixedly connected to the support frame (1);

wherein, a piston rod (302) is connected in the gas storage piston (301) in a sliding way, and the piston rod (302) is attached to the cam (103);

the air inlet pipe (304) and the connecting air pipe (3) are fixedly connected to the air storage piston (301);

one end, far away from the gas storage piston (301), of the connecting gas pipe (3) penetrates through the supporting shaft (102) and extends into the mixing machine part (2).

2. The improved hopper mixer of claim 1, wherein said air inlet pipe (304) and said connecting air pipe (3) are provided with one-way valves.

3. The improved hopper mixer as claimed in claim 1, wherein a return spring (303) is disposed in said air storage piston (301), and two ends of said return spring (303) are respectively and fixedly connected to said air storage piston (301) and said piston rod (302).

4. The improved hopper mixer of claim 2, wherein the inlet end of said inlet pipe (304) is filled with activated carbon.

5. The improved hopper mixer of claim 1 wherein the end of said connecting air pipe (3) away from said air storage piston (301) is provided with an air outlet.

6. The improved hopper mixer as claimed in claim 1, wherein a feed opening (201) is arranged on the mixing machine member (2), the inner wall and the outer wall of the feed opening (201) are respectively connected with a magnet (401) and a counterweight iron block (403) in a sliding manner, the magnet (401) and the counterweight iron block (403) are magnetically attracted, a blocking block (4) is arranged on the feed opening (201), and the blocking block (4) is connected with the magnet (401) through a connecting rod (402); the side end of the counterweight iron block (403) is connected to the mixing machine element (2) through an elastic pull rope (404).

7. The improved hopper mixer of claim 6 wherein said counter-weight iron block (403) and said mixing mechanism (2) are provided with insertion holes (4031).