CN216137176U

CN216137176U - Automatic cleaning device for blanking valve of high-speed mixer

Info

Publication number: CN216137176U
Application number: CN202121933522.9U
Authority: CN
Inventors: 张恒; 程必帅
Original assignee: Bachuan Image Technology Huizhou Co ltd
Current assignee: Bachuan Image Technology Huizhou Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-29
Anticipated expiration: 2031-08-18

Abstract

An automatic cleaning device for a discharge valve of a high-speed mixer can discharge processed materials in a stirring tank body through a stirring tank discharge port, the stirring tank discharge port is arranged at the lower end of the stirring tank body, the materials can more easily enter the stirring tank discharge port under the action of gravity, the stirring tank discharge port is connected with an auxiliary discharge mechanism, the materials can be more easily collected through the auxiliary discharge device, the discharge mechanism is provided with a main cylinder body and a discharge cylinder body, the main cylinder body is internally used for placing components such as an air cylinder and the like, the opening and closing of the stirring tank discharge port are realized, the air tightness of the stirring tank body is ensured, the discharge cylinder body is inclined to the main cylinder body, the materials can more easily slide under the action of gravity due to the inclined design, a cleaning mechanism is arranged between the auxiliary discharge mechanism and the stirring tank discharge port, the cleaning structure can ensure that the stirring tank discharge port is clean, and the materials are prevented from being accumulated, meanwhile, the time for shutting down for cleaning dust is reduced.

Description

Automatic cleaning device for blanking valve of high-speed mixer

Technical Field

The utility model relates to the technical field of high-speed mixers, in particular to an automatic cleaning device for a blanking valve of a high-speed mixer.

Background

In the production process of the carbon powder, raw materials need to be put into a high-speed mixer for full mixing, and meanwhile, an external additive needs to be added into the high-speed mixer to improve the product performance of the graded product.

The main component of the carbon powder is resin, and the average grain size is micron-sized, so the carbon powder is easy to scatter to various places along with air, and fine powdery bodies are easy to accumulate at various parts of a machine in the processes of feeding and stirring fine granular carbon powder semi-finished products.

The existing mixing machine blanking valve completes opening and closing actions after mixing is completed every time, the automatically closed blanking valve is required to be tightly closed under the action of an air cylinder, the material cannot leak in the stirring process, a blanking nozzle of the pneumatic piston blanking valve is arranged at the bottom of the blanking valve, the air cylinder is arranged at the upper part of the blanking nozzle, a valve rod is vertically connected onto a push rod of the air cylinder, and a support is arranged at the upper part of the air cylinder.

If dust accumulates on the side surface or the upper part of the blanking valve, the blanking valve cannot be closed tightly and automatically. At this time, the machine must be stopped to clean the blanking valve, which is time-consuming and labor-consuming and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides an automatic cleaning device for a blanking valve of a high-speed mixer, which comprises the following components in part by weight: the utility model provides a high quick-witted unloading valve self-cleaning device that mixes, includes the stirred tank feed opening, the stirred tank feed opening sets up the lateral wall lower extreme at the stirred tank body, the stirred tank feed opening is connected with supplementary discharge mechanism, be equipped with clean mechanism between supplementary discharge mechanism and the stirred tank feed opening be equipped with the gas outlet in the clean mechanism, make the material collected more easily through supplementary discharging device, effectively improve work efficiency, can blow out fast-speed air current through the gas outlet, the high-speed air current blows off the material around the stirred tank feed opening towards supplementary discharge mechanism for the material is from supplementary discharge mechanism roll-off, and effectual assurance material can not be piled up in supplementary discharge mechanism and stirred tank feed opening, avoids the material to pile up, has reduced the advantage of the time of shutting down the deashing simultaneously.

The purpose of the utility model is realized by the following technical scheme:

an automatic cleaning device for a discharge valve of a high-speed mixer comprises a stirring tank discharge port, wherein processed materials in a stirring tank body can be discharged through the stirring tank discharge port, the stirring tank discharge port is arranged at the lower end of the stirring tank body, the materials can more easily enter the stirring tank discharge port under the action of gravity, and are convenient for workers to discharge the materials, the stirring tank discharge port is connected with an auxiliary discharge mechanism, the materials can be more easily collected through the auxiliary discharge device, the working efficiency is effectively improved, a cleaning mechanism is arranged between the auxiliary discharge mechanism and the stirring tank discharge port, the cleaning of the stirring tank discharge port can be ensured through the cleaning mechanism, the materials are prevented from being accumulated, the time for shutting down to remove ash is reduced, the auxiliary discharge mechanism is provided with a main cylinder body and a discharge cylinder body, components such as a cylinder and the like are arranged in the main cylinder body, and the opening and closing of the stirring tank discharge port are realized, the air tightness of the stirring tank body is ensured, so that the material is not leaked in the stirring process, the discharging cylinder body is inclined to the main cylinder body, the inclined design makes the material more easily slide down under the action of gravity, is convenient for collecting the material, meanwhile, when the cleaning mechanism is used for cleaning, the materials are more easily cleaned, the approach of the discharging barrel is kept, the main barrel is also provided with an air cylinder, the air cylinder is connected with a plug body, the plug body can be pushed out through the cylinder, so that the plug body and the feed opening of the stirring tank form a seal, the seal of the stirring tank body is ensured, the cleaning mechanism is provided with an air outlet, high-speed airflow can be blown out through the air outlet, the high-speed airflow blows the materials around the feed opening of the stirring tank towards the discharge barrel, make the material follow ejection of compact barrel roll-off, effectual assurance material can not pile up in ejection of compact barrel and stirred tank feed opening.

In one embodiment, the cleaning mechanism is arranged on the inner side of a discharge opening of the stirring tank, the cleaning mechanism is arranged on the inner side of the discharge opening of the stirring tank, so that the cleaning mechanism can rapidly blow materials into the discharge barrel, the materials are discharged out of the stirring tank body after passing through the discharge barrel, the number of the cleaning mechanism is not less than two, the gas outlets are arranged at the upper end and the lower end of the discharge opening of the stirring tank, when the dust cleaning work is started, the gas outlets at the upper end and the lower end simultaneously blow the materials, the materials can fall into the discharge barrel after the materials are rapidly blown away, the dust cleaning time is effectively shortened, the stirring work efficiency of the stirring tank body is higher, the side surface of the plug body is in a convex shape, when the plug body is pushed out to be placed into the discharge opening of the stirring tank, the plug body is sealed with the discharge opening of the stirring tank, the top shape of the plug body is matched with the inner side shape of the discharge opening of the stirring tank, because the shape of the plug body is matched with the shape of the inner side of the lower opening of the stirring tank, the plug body is not only sealed with the lower opening of the stirring tank, but also sealed with the air outlet, the rear end of the air outlet is connected with an air inlet channel, the air inlet channel is connected with an air pump, and the air pump pumps air flow into the air inlet channel and then discharges the air flow from the air outlet.

In one embodiment, the main cylinder body is provided with an inlet and a connecting port, one side of the connecting port is connected with the lower opening of the stirring tank, so that the auxiliary discharging mechanism can not be separated from the stirring tank body, the stability between the auxiliary discharging mechanism and the stirring tank body is ensured, the cylinder and the clamping bolt are arranged on the placing opening, the plug body is pushed out and retracted through the cylinder, the opening and closing of the feed opening of the stirring tank are realized, when the stirring operation is carried out, the plug body is pushed out to form a seal with the feed opening of the stirring tank, the material cannot leak from the feed opening of the stirring tank, the plug body is withdrawn when the material is discharged, the feed opening of the stirring tank is opened, the material can enter the discharge barrel to be collected, the cylinder and the plug body are parallel to the main cylinder body, so that the project of pushing out and withdrawing the plug body is smoother, and an included angle is formed between the main cylinder body and the stirring tank body, so that the materials can more easily fall into the discharging cylinder body through the stirring tank discharging opening.

In one of them embodiment, be the chevron shape between ejection of compact barrel and the main cylinder, when conveniently opening closed agitator tank feed opening, make ejection of compact barrel slope in agitator tank feed opening again for the material falls into ejection of compact barrel more easily, the bottom of ejection of compact barrel is equipped with the discharge gate flange, through the discharge gate flange, makes opening and closing of the steerable ejection of compact barrel of staff, makes ejection of compact work go on as required.

In one embodiment, the number of the air outlets is eight, the air outlets are circumferentially arranged on the inner side of the feed opening of the stirring tank, and high-speed air flow is blown out through the eight air outlets to quickly and uniformly blow away materials accumulated on the inner side of the feed opening of the stirring tank.

In one embodiment, the air inlet channel and the discharge opening of the stirring tank form an included angle of 45 degrees, so that the purged materials can fall into the discharge cylinder body or return to the stirring tank, and the smoothness of the return passage of the cylinder is ensured.

Advantageous effects

Make the material collected more easily through supplementary discharging device, effectively improve work efficiency, can blow out fast-speed air current through the gas outlet, the high-speed air current blows off the material around the stirred tank feed opening towards supplementary discharge mechanism for the material is from supplementary discharge mechanism roll-off, effectual assurance material can not pile up in supplementary discharge mechanism and stirred tank feed opening, avoids the material to pile up, has reduced the advantage of the time of shutting down the deashing simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a schematic structural diagram of an auxiliary discharging mechanism of the present invention.

In the figure: the stirring tank comprises a stirring tank body 1, an air outlet 2, a stirring tank feed opening 3, an air cylinder 4, a clamping bolt 5, a discharge opening flange 6, an auxiliary discharge mechanism 7, a main cylinder body 8, a discharge cylinder body 9, a plug body 10 and an air inlet channel 11.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3: an automatic cleaning device for a discharge valve of a high-speed mixer comprises a stirring tank discharge opening 3, after materials are processed, workers can tell the discharge of the materials in a stirring tank body 1 through the stirring tank discharge opening 3, the stirring tank discharge opening 3 is arranged at the lower end of the stirring tank body 1, the materials are convenient to discharge, the stirring tank discharge opening 3 is connected with an auxiliary discharge mechanism 7, the materials are easier to collect after passing through the auxiliary discharge mechanism 7, the workload of the workers is effectively reduced, the working efficiency is improved, a cleaning mechanism is arranged between the auxiliary discharge mechanism 7 and the stirring tank discharge opening 3, when the discharge is completed, the cleaning mechanism starts to work, the materials accumulated on the stirring tank discharge opening 3 are blown into the auxiliary discharge mechanism 7, the blockage of the stirring tank discharge opening 3 by the materials is avoided, the auxiliary discharge mechanism 7 is provided with a main barrel body 8 and a discharge barrel body 9, the discharge barrel body 9 is inclined to the main barrel body 8, in the discharging process, because the discharging cylinder 9 is inclined to the main cylinder 8 and the range is 30-90 degrees, materials can slide out of the discharging cylinder 9 and can be collected more easily, when the cleaning mechanism works, the blown-out air flow blows away the piled materials, so that the materials fall into the discharging cylinder 9, the discharging cylinder 9 is inclined to the main cylinder 8, the blown-out materials can slide down in the inclined discharging cylinder 9 more easily under the action of gravity, the main cylinder 8 is also provided with an air cylinder 4, the air cylinder 4 is connected with a plug body 10, the cleaning mechanism is provided with an air outlet 2, when the stirring tank body 1 runs, the cleaning mechanism is in a standby state, the air cylinder 4 pushes the plug body 10 out from the main cylinder 8 to the stirring tank discharging opening 3, so that a seal is formed between the plug body 10 and the stirring tank discharging opening 3, and after the stirring tank body 1 finishes working, the cleaning mechanism enters a preparation working stage, at the moment, the air cylinder 4 withdraws the plug body 10 from the main cylinder body 8 to the stirring tank feed opening 3, so that the plug body 10 is separated from the stirring tank feed opening 3, the material can be discharged from the stirring tank feed opening 3, the discharged material enters the discharge cylinder body 9, the discharge cylinder body 9 is inclined to the main cylinder body 8, the material falls into the main cylinder body 8 and is discharged under the action of gravity, when the material in the stirring tank body 1 is completely discharged, the dust cleaning work is started, the cleaning mechanism is connected with an air pump, the air pump pumps air into the cleaning mechanism and discharges the air through the air outlet 2, the material accumulated on the stirring tank feed opening 3 is blown away, so that the material falls into the discharge cylinder body 9 or returns to the stirring tank, the material is prevented from remaining in the stirring tank feed opening 3, after the dust cleaning work is completed, the air cylinder 4 pushes the plug body 10 out from the main cylinder body 8 to the stirring tank feed opening 3, so that the plug body 10 and the stirring tank feed opening 3 are sealed, a new stirring operation can be started.

Preferably, the cleaning mechanism is arranged on the inner side of the feed opening 3 of the stirring tank, the number of the gas outlets 2 arranged on the cleaning mechanism is not less than two, the gas outlets 2 are arranged at the upper end and the lower end of the feed opening 3 of the stirring tank, the side surface of the plug body 10 is in a convex shape, the shape of the top of the plug body 10 is matched with the shape of the inner side of the feed opening 3 of the stirring tank, and the rear end of the gas outlet 2 is connected with a gas inlet channel 11.

Through adopting above-mentioned technical scheme, the air current blows off in the inboard of stirred tank feed opening 3, high-efficient quick blows off the material, make the material fall into ejection of compact barrel 9, avoid the material dust to pile up on stirred tank feed opening 3, the cock body 10 can not form inclosed condition between stirred tank feed opening 3 appearing, and the side of cock body 10 becomes the type of calligraphy, further improve the seal between cock body 10 and stirred tank feed opening 3, when giving vent to anger, because gas outlet 2 is located the upper and lower both ends at stirred tank feed opening 3, two air currents blow off from stirred tank feed opening 3's upper and lower both ends simultaneously, gas outlet 2 of lower extreme can blow off accumulational material, gas outlet 2 of upper end can blow off the material that flies upward in ejection of compact barrel 9, make the material discharged.

Preferably, the main cylinder 8 is provided with an inlet and a connector, the inlet is provided with a cylinder 4 and a blocking bolt 5, the cylinder 4 and the plug 10 are parallel to the main cylinder 8, and an included angle is formed between the main cylinder 8 and the stirred tank body 1.

Through adopting above-mentioned technical scheme, the entrance is put and is used for placing cylinder 4 and screens bolt 5, the installation back, because cylinder 4 and cock body 10 are parallel with main barrel 8 for 4 steerable cock bodies of cylinder 10 slide in main barrel 8, realize pushing out and withdrawing of cock body 10, realize opening and the closure of stirred tank feed opening 3 promptly, and be equipped with the contained angle between main barrel 8 and the stirred tank body 1, main barrel 8 downward sloping, make the material fall into ejection of compact barrel 9 more easily.

Preferably, a herringbone shape is formed between the discharging cylinder 9 and the main cylinder 8, and a discharging port flange 6 is arranged at the bottom of the discharging cylinder 9.

Through adopting above-mentioned technical scheme, be the chevron shape between ejection of compact barrel 9 and the main barrel 8 for when the material was blown, can not form in the main barrel 8 in a large number and pile up, most material all can be discharged through ejection of compact barrel 9 even have a small amount of material to pile up in main barrel 8, and at the in-process that cock body 10 released, the material of main barrel 8 also can be pushed into in ejection of compact barrel 9.

Preferably, the number of the air outlets 2 is eight, and the eight air outlets are arranged in a circumferential array on the inner side of the feed opening 3 of the stirring tank.

By adopting the technical scheme, high-speed airflow is blown out through the eight air outlets 2, and materials accumulated on the inner side of the feed opening 3 of the stirring tank are quickly and uniformly blown away

Preferably, the gas inlet channel 11 forms an angle of 45 degrees with the discharge opening 3 of the stirring tank.

Through adopting above-mentioned technical scheme, the material falls into ejection of compact barrel 9 or returns the stirred tank and then guarantees the unblocked of cylinder answer passageway.

The working principle is as follows: after the stirring tank body 1 is started, the cleaning mechanism is in a standby state, the air cylinder 4 pushes the plug body 10 out of the main cylinder body 8 to the stirring tank discharging opening 3, so that a seal is formed between the plug body 10 and the stirring tank discharging opening 3, after the stirring tank body 1 finishes working, the cleaning mechanism enters a preparation working stage, at the moment, the air cylinder 4 withdraws the plug body 10 from the main cylinder body 8 to the stirring tank discharging opening 3, so that the plug body 10 is separated from the stirring tank discharging opening 3, materials can be discharged from the stirring tank discharging opening 3, the discharged materials enter the discharging cylinder body 9, 1, because the discharging cylinder body 9 is inclined to the main cylinder body 8, the materials fall into the main cylinder body 8 under the action of gravity and are discharged, when the materials in the stirring tank body 1 are completely discharged, the dust cleaning work starts, the cleaning mechanism is started, the cleaning mechanism is connected with an air pump, the air pump pumps air into the cleaning mechanism and then discharges the air through the air outlet 2, will pile up the material on stirred tank feed opening 3 and blow off, the material falls into ejection of compact barrel 9 or returns the stirred tank and then guarantees the unblocked of cylinder answer route, avoids the material to remain in stirred tank feed opening 3, and after deashing work was accomplished, cylinder 4 released cock body 10 from main barrel 8 to stirred tank feed opening 3 for it is airtight to form between cock body 10 and the stirred tank feed opening 3, can begin new stirring work.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a high quick-witted unloading valve self-cleaning device that mixes, includes stirred tank feed opening (3), its characterized in that, stirred tank feed opening (3) set up the lateral wall lower extreme at stirred tank body (1), stirred tank feed opening (3) are connected with supplementary discharge mechanism (7), be equipped with clean mechanism between supplementary discharge mechanism (7) and stirred tank feed opening (3), supplementary discharge mechanism (7) are equipped with main barrel (8) and ejection of compact barrel (9), ejection of compact barrel (9) slope in main barrel (8), main barrel (8) still are equipped with cylinder (4), be connected with cock body (10) on cylinder (4), be equipped with gas outlet (2) on the clean mechanism.

2. The automatic cleaning device for the blanking valve of the high mixing machine according to claim 1, wherein the cleaning mechanism is arranged on the inner side of the stirring tank blanking port (3), the number of the cleaning mechanism provided with the air outlets (2) is not less than two, the air outlets (2) are arranged at the upper end and the lower end of the stirring tank blanking port (3), the side surface of the plug body (10) is in a convex shape, the top shape of the plug body (10) is matched with the inner side shape of the stirring tank blanking port (3), and the rear end of the air outlet (2) is connected with an air inlet channel (11).

3. The automatic cleaning device for the blanking valve of the high-speed mixer as claimed in claim 2, wherein the main cylinder (8) is provided with an inlet and a connector, the inlet is provided with a cylinder (4) and a blocking bolt (5), the cylinder (4) and the plug body (10) are parallel to the main cylinder (8), and an included angle is formed between the main cylinder (8) and the mixing tank body (1).

4. The automatic cleaning device for the blanking valve of the high-speed mixer according to claim 3, wherein a herringbone shape is formed between the discharging cylinder (9) and the main cylinder (8), and a discharging port flange (6) is arranged at the bottom of the discharging cylinder (9).

5. The automatic cleaning device for the blanking valve of the high-speed mixer is characterized in that the number of the air outlets (2) is eight, and the air outlets are arranged in a circumferential array at the inner side of the blanking port (3) of the stirring tank.

6. The automatic cleaning device for the blanking valve of the high-speed mixer according to claim 5, wherein the gas inlet channel (11) forms an included angle of 45 degrees with the blanking port (3) of the stirring tank.