CN210278844U

CN210278844U - Mixing machine jetting device

Info

Publication number: CN210278844U
Application number: CN201920827117.5U
Authority: CN
Inventors: 吴春晖; 郝博; 齐斌
Original assignee: Shijiazhuang Zhengcheng Feed Machinery Co ltd
Current assignee: Shijiazhuang Zhengcheng Feed Machinery Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-10
Anticipated expiration: 2029-06-04

Abstract

The utility model belongs to the technical field of mix the machine cleanness, a mix machine jetting device is proposed, including mixing the cavity, it is provided with the rotor to mix the cavity internal rotation, is provided with the gas-supply pipe in the mixing cavity, the center pin of gas-supply pipe is parallel with the axis of rotation of rotor, the gas-supply pipe is located directly over the rotor, and is provided with the nozzle on it, the nozzle is used for blowing off the material of remaining on the rotor, it is provided with the high-pressure gas holder to mix the cavity outward, the one end of gas-supply pipe is passed and is mixed cavity and high-pressure gas holder intercommunication, the other end is. Through above-mentioned technical scheme, the problem of the easy residual material on the rotor of mixing the cavity among the prior art has been solved.

Description

Mixing machine jetting device

Technical Field

The utility model belongs to the technical field of mix the machine cleanness, a mix quick-witted jetting device is related to.

Background

At present, in the production processes of products such as many feeds, the mixer is often used, thereby mixes the material of difference and produces the fodder that the composition meets the requirements, but after a feed mixing production is accomplished, when producing next fodder, often have the residue of last feed composition on the rotor of mixing the cavity, be unfavorable for producing the product that the composition is relatively pure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mix quick-witted jetting device has solved among the prior art and has mixed the problem of remaining material on the machine rotor easily.

The technical scheme of the utility model is realized like this:

the method comprises the following steps: mix the cavity, it is provided with the rotor to mix the cavity internal rotation, be provided with the gas-supply pipe in the mixing cavity, the center pin of gas-supply pipe with the axis of rotation of rotor is parallel, the gas-supply pipe is located directly over the rotor, and is provided with the nozzle on it, the nozzle is used for blowing off and remains the material on the rotor, it is provided with the high pressure gas holder to mix the cavity outward, the one end of gas-supply pipe is passed mix the cavity with high pressure gas holder intercommunication, the other end seals, the gas-supply pipe with be provided with the solenoid valve between the high pressure gas holder.

As a further technical scheme, the nozzle is provided with a plurality of nozzles, two adjacent nozzles are respectively positioned on two sides of a plane formed by the central shaft of the gas transmission pipe and the rotating shaft of the rotor, the gas spraying direction of the nozzles forms an angle of 30 degrees with the plane, and the gas spraying direction of the nozzles faces towards the rotor.

As a further technical scheme, a cleaning device is arranged on the gas conveying pipe.

As a further technical scheme, the cleaning device includes an annular body, the annular body is sleeved outside the gas transmission pipe, an annular cavity is arranged in the annular body, the annular cavity is communicated with the gas transmission pipe, a plurality of nozzles are evenly arranged on one side of the annular body along the circumferential direction of the annular body, the nozzles are communicated with the annular cavity, the gas injection direction of the nozzles faces towards the gas transmission pipe, and the annular body is close to the inner wall of the mixing cavity.

As a further technical solution, the number of the cleaning devices is two, and the two cleaning devices are respectively close to two inner walls of the mixing cavity, and the nozzle on one of the annular bodies is opposite to the nozzle on the other annular body.

As a further technical scheme, the inner diameter of the gas transmission pipe is larger than that of the nozzle.

As a further technical scheme, a plurality of reinforcing rings 8 are arranged in the air conveying pipe along the circumferential direction of the air conveying pipe, and the plurality of reinforcing rings 8 are uniformly arranged along the length direction of the air conveying pipe.

As a further technical scheme, the material of the gas transmission pipe is stainless steel.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, put into the material in the hybrid chamber and pass through the rotation rotor, mix the material, mix the completion back, carry away the material that will mix the completion in the hybrid chamber, open the solenoid valve at the in-process of carrying away the material, at this moment high-pressure gas in the high-pressure gas storage tank will pass through the nozzle blowout behind the gas-supply pipe, spun gas can spray to the rotor, thereby can blow off remaining material on the rotor, accomplish the cleanness to the rotor, thereby do not have remaining of last time material when next use, thereby can produce the combined material that accords with the composition requirement, and the device simple structure, easy realization, when the pressure in the high-pressure gas storage tank is not enough, only need make-up gas can, easy realization.

2. In the utility model, the plane passing through the central shaft of the gas pipe and the rotating shaft of the rotor is taken as a reference plane, two adjacent nozzles are respectively positioned at two sides of the reference plane, and the angle between the gas injection direction of the nozzles and the reference plane is 30 degrees, so when the rotor rotates, the gas sprayed by the nozzle positioned at one side of the reference plane can be sprayed at one side of the rotor, and the gas sprayed by the nozzle positioned at the other side of the reference plane can be sprayed at the other side of the rotor, so the surface of the rotor can be cleaned more cleanly, when the rotor is cleaned by the gas sprayed by the nozzles, a certain amount of sundries can be remained on the gas pipe, if the sundries remain for a long time, the surface of the gas pipe can be corroded, the service life of the gas pipe is greatly reduced, a cleaning device is arranged, the gas pipe can be cleaned when the rotor is cleaned, the service life of the gas pipe is prolonged, the replacement cost is reduced.

3. In the utility model, when gas is sent into the gas pipe, the gas can enter the nozzle arranged on the ring body through the annular cavity in the ring body, then the nozzle sprays gas to the gas pipe, the cleaning of the surface of the gas pipe is completed, the structure is simple, the realization is easy, the device is suitable for mass production and application, two cleaning devices are arranged relatively, the residual sundries on the gas pipe can be blown off more fully, the effect is better, the inner diameter of the gas pipe is larger than that of the nozzle, thus when the gas enters the nozzle through the gas pipe, the flow rate in the nozzle can be increased due to the reduction of the diameter, the high-speed gas can be better output, thereby the residual materials on the rotor can be better cleaned, the arrangement of the reinforcing ring is equivalent to increase of certain thickness of the gas pipe, the pressure can be born is larger, thereby the gas pipe is more firm and durable, the gas-supply pipe adopts the material of stainless steel, at first can satisfy big intensity demand, in addition, because stainless steel is difficult to rust, so life is also longer.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure of the middle B of the present invention;

FIG. 4 is a schematic view of the cleaning device of the present invention;

FIG. 5 is a schematic view of the cleaning device of the present invention;

FIG. 6 is a schematic view showing the relationship between the position of the gas pipe and the nozzle in the present invention;

in the figure: 1-mixing cavity, 2-rotor, 3-gas pipe, 4-nozzle, 5-high pressure gas storage tank, 6-electromagnetic valve, 7-cleaning device, 71-annular body, 72-annular cavity and 8-reinforcing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a mix quick-witted jetting device, include:

mix cavity 1, mix 1 internal rotation of cavity and be provided with rotor 2, be provided with gas-supply pipe 3 in the mixing cavity 1, the center pin of gas-supply pipe 3 is parallel with rotor 2's axis of rotation, gas-supply pipe 3 is located rotor 2 directly over, and be provided with nozzle 4 on it, nozzle 4 is used for blowing off the material of remaining on rotor 2, mixing cavity 1 is provided with high-pressure gas holder 5 outward, mixing cavity 1 and high-pressure gas holder 5 intercommunication are passed to the one end of gas-supply pipe 3, the other end seals, be provided with solenoid valve 6 between gas-supply pipe 3 and the high-pressure gas holder.

In this embodiment, put into the material in mixing cavity 1 through rotating rotor 2, mix the material, mix the completion back, carry away the material that will mix the completion in mixing cavity 1, open solenoid valve 6 at the in-process of carrying away the material, at this moment, high-pressure gas in the high pressure gas holder 5 will pass through nozzle 4 blowout behind gas-supply pipe 3, spun gas can spout on rotor 2, thereby can blow off remaining material on rotor 2, accomplish the cleanness to rotor 2, thereby do not have the residue of last time material when next use, thereby can produce the mixed material that accords with the composition requirement, and the device simple structure, realize easily, when the pressure in the high pressure gas holder 5 is not enough, only need make-up gas can, realize easily.

Further, nozzle 4 is provided with a plurality of, and two adjacent nozzles 4 are located the both sides through the plane of 3 center pins of gas-supply pipe and 2 axis of rotation of rotor respectively, and the jet-propelled direction of nozzle 4 is 30 jiaos with the plane, and the jet-propelled direction of nozzle 4 is towards rotor 2.

In this embodiment, a plane passing through the central axis of the gas pipe 3 and the rotation axis of the rotor 2 is used as a reference plane, two adjacent nozzles 4 are respectively located at two sides of the reference plane, and the gas injection direction of the nozzles 4 forms an angle of 30 degrees with the reference plane, so that when the rotor 2 rotates, gas injected from the nozzles 4 located at one side of the reference plane can be injected on one side of the rotor 2, and gas injected from the nozzles 4 located at the other side of the reference plane can be injected on the other side of the rotor 2, so that the surface of the rotor 2 can be cleaned more cleanly.

Further, a cleaning device 7 is arranged on the gas pipe 3.

In this embodiment, when the gas through 4 spouts of nozzle cleans rotor 2, also have certain debris to remain on the gas-supply pipe 3, if debris remain the time long, can corrode the surface of gas-supply pipe 3, greatly reduced its life, so set up cleaning device 7, can clean gas-supply pipe 3 itself when cleaning rotor 2, improved the life of gas-supply pipe 3, reduced the replacement cost.

Further, the cleaning device 7 comprises an annular body 71, the annular body 71 is sleeved outside the air conveying pipe 3, an annular cavity 72 is arranged in the annular body 71, the annular cavity 72 is communicated with the air conveying pipe 3, a plurality of nozzles 4 are uniformly arranged on one side of the annular body 71 along the circumferential direction of the annular body, the nozzles 4 are communicated with the annular cavity 72, the air injection direction of the nozzles faces the air conveying pipe 3, and the annular body 71 is close to the inner wall of the mixing cavity 1.

In this embodiment, when sending into gas in the air-supply pipe 3, gas can enter into the nozzle 4 that sets up on the annular body 71 through the annular cavity 72 in the annular body 71, then the nozzle 4 is to the air-supply pipe 3 on the jet-propelled, accomplishes the cleanness to the air-supply pipe 3 surface, simple structure, and easy the realization is fit for bulk production and application.

Further, two cleaning devices 7 are provided, and the two cleaning devices 7 are respectively close to two inner walls of the mixing cavity 1, wherein the nozzle 4 on one annular body 71 is opposite to the nozzle 4 on the other annular body 71.

In this embodiment, two cleaning device 7 set up relatively, can be more abundant blow down remaining debris on the gas-supply pipe 3, and the effect is better.

Further, the inner diameter of the gas pipe 3 is larger than that of the nozzle 4.

In this embodiment, the internal diameter of gas-supply pipe 3 is greater than the internal diameter of nozzle 4, and when gas passed through gas-supply pipe 3 and gets into nozzle 4 like this, because the diameter diminishes the flow unchangeable, so the velocity of flow in nozzle 4 can increase, the high-speed gas of output that can be better to the residual material on the better clearance rotor 2.

Further, be provided with a plurality of beaded finish 8 along its circumference in the gas-supply pipe 3, a plurality of beaded finish 8 evenly sets up along the length direction of gas-supply pipe 3.

In this embodiment, the reinforcement ring 8 is provided to increase the thickness of the air pipe 3, so that the pressure can be increased, and the air pipe 3 is more firm and durable.

Further, the material of the gas pipe 3 is stainless steel.

In this embodiment, the gas-supply pipe 3 adopts the material of stainless steel, at first can satisfy big intensity demand, in addition, because stainless steel is difficult to rust, so life is also longer.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mix machine jetting device, its characterized in that, includes mixing cavity (1), mixing cavity (1) internal rotation is provided with rotor (2), be provided with gas-supply pipe (3) in mixing cavity (1), the center pin of gas-supply pipe (3) with the axis of rotation of rotor (2) is parallel, gas-supply pipe (3) are located directly over rotor (2), and be provided with nozzle (4) on it, nozzle (4) are used for blowing to remain in the material on rotor (2), mixing cavity (1) is provided with high-pressure gas holder (5) outward, the one end of gas-supply pipe (3) is passed mixing cavity (1) with high-pressure gas holder (5) intercommunication, the other end seals, gas-supply pipe (3) with be provided with solenoid valve (6) between high-pressure gas holder (5).

2. The mixing machine blowing device according to claim 1, wherein a plurality of nozzles (4) are arranged, two adjacent nozzles (4) are respectively positioned on two sides of a plane formed by a central shaft of the gas conveying pipe (3) and a rotating shaft of the rotor (2), the gas injection direction of the nozzles (4) forms an angle of 30 degrees with the plane, and the gas injection direction of the nozzles (4) faces the rotor (2).

3. The mixer blowing device according to claim 2, characterized in that the gas pipe (3) is provided with a cleaning device (7).

4. The mixer blowing device according to claim 3, wherein the cleaning device (7) comprises an annular body (71), the annular body (71) is sleeved outside the air conveying pipe (3), an annular cavity (72) is arranged in the annular body (71), the annular cavity (72) is communicated with the air conveying pipe (3), a plurality of nozzles (4) are uniformly arranged on one side of the annular body (71) along the circumferential direction of the annular body, the nozzles (4) are communicated with the annular cavity (72), the air injection direction of the nozzles faces towards the air conveying pipe (3), and the annular body (71) is close to the inner wall of the mixing cavity (1).

5. A mixer blowing device according to claim 4, characterised in that said cleaning means (7) are provided in two and in that said cleaning means (7) are located close to the two internal walls of said mixing chamber (1), respectively, the nozzles (4) of one of said annular bodies (71) being located opposite the nozzles (4) of the other annular body (71).

6. The mixer blowing device according to claim 2, characterized in that the inner diameter of the gas pipe (3) is larger than the inner diameter of the nozzle (4).

7. The mixing machine blowing device of claim 1, wherein a plurality of reinforcing rings (8) are arranged in the gas conveying pipe (3) along the circumferential direction of the gas conveying pipe, and the plurality of reinforcing rings (8) are uniformly arranged along the length direction of the gas conveying pipe (3).

8. The mixing machine blowing device of claim 7, wherein the gas pipe (3) is made of stainless steel.