CN210633911U

CN210633911U - Material suction device of batching system

Info

Publication number: CN210633911U
Application number: CN201921547526.6U
Authority: CN
Inventors: 原亮
Original assignee: Zhejiang Kepute New Material Co ltd
Current assignee: Zhejiang Kepute New Material Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-29
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a material suction device of a batching system, which comprises a frame, a metering bin, a pipeline and a plurality of material storage tanks, the metering bin is arranged on the frame, the material storage tank is arranged on the ground, the metering bin is arranged above the material storage tank, one end of the pipeline is communicated with the metering bin, the other end of the pipeline is respectively communicated with the plurality of material storage tanks, the pipelines comprise a first pipeline and a plurality of second pipelines which are arranged in parallel, the feeding and metering device is characterized in that one end of the first pipeline is connected with each second pipeline, the other end of the first pipeline is connected with the metering bin, the other end of the second pipeline is connected with each material storage tank, the whole device is simple in structure and ingenious in design, a single-pipe material suction and multi-path design feeding metering mode is adopted, the space is effectively saved, and convenience is brought to later maintenance.

Description

Material suction device of batching system

Technical Field

The utility model belongs to the technical field of feed proportioning system production facility technique and specifically relates to a material suction device in feed proportioning system.

Background

In the prior art, when modified plastics are produced and mixed, various materials need to be mixed, in the prior art, most manufacturers select an automatic mixing system when mixing and mixing the materials, the automatic mixing system generally adopts a screw type metering feeding mode, and the feeding speed of the feeding mode is slow, and the feeding amount is difficult to control; all install a plurality of feeding storehouses on the frame in feed proportioning system among the prior art in addition, because a plurality of feeding storehouses all deposit a lot of materials, easily lead to the frame to take place the condition of collapsing because of the overweight of bearing from this, every feeding storehouse on the frame also is connected through a pipeline measurement storehouse respectively in addition, this just leads to structure complicacy, the pipeline is more, area is great, later maintenance is more troublesome in whole equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a feed proportioning system inhale material device, its difference of overcoming prior art, its simple structure, design benefit adopt the negative pressure single tube to inhale the mode of material measurement, not only can improve it effectively and inhale material efficiency, also can solve simultaneously effectively among the prior art because the pipeline too much leads to whole equipment structure complicated, the problem of later maintenance difficulty.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a feed proportioning system inhale material device includes frame, measurement storehouse, pipeline and a plurality of material holding vessel, the measurement storehouse install in on the frame, the material holding vessel is installed subaerial, the measurement storehouse set up in the top of material holding vessel, the one end intercommunication of pipeline the measurement storehouse, the other end communicate a plurality ofly respectively the material holding vessel, the pipeline includes first pipeline and a plurality of second pipeline, and is a plurality of parallel connection between the second pipeline, each is connected respectively to the one end of first pipeline the second pipeline, the other end is connected the measurement storehouse, respectively each is connected respectively to the second pipeline the material holding vessel.

According to the utility model discloses an embodiment, be equipped with vacuum pump and first valve on the first pipeline, the vacuum pump can be right carry out the evacuation operation in the measurement storehouse, first valve can control respectively each opening and shutting of second pipeline.

According to the utility model discloses an embodiment, first valve is the multiple unit valve.

According to the utility model discloses an embodiment, further be equipped with the admission valve on the first pipeline, the admission valve can control the air current and let in the first pipeline.

According to the utility model discloses an embodiment, the both sides welding of measurement storehouse has the shroud plate, the shroud plate is ear frame column structure.

According to the utility model discloses an embodiment, be equipped with gas blowing device on the measurement storehouse, gas blowing device includes gas blow pipe and high-pressure air blower, gas blow pipe one end intercommunication the upper end in measurement storehouse, the other end is connected high-pressure air blower.

The utility model has the advantages that: by adopting the technical scheme, the utility model has the advantages that the whole device has simple structure and smart design, and the occupied area can be effectively reduced; the single-pipe material sucking and metering device is provided with a first pipeline and a plurality of second pipelines, the plurality of material storage tanks are respectively connected through the plurality of second pipelines, and the plurality of second pipelines are connected in parallel, so that materials in the plurality of material storage tanks can be conveyed into a metering bin through a single first pipeline, and single-pipe material sucking and metering operation can be realized, and the pipeline structure of the whole material sucking device is simple and reasonable in arrangement; the vacuum pump and the first valve are matched with each other, so that the materials can be sucked into the metering bin from the material storage tank quantitatively at one time, and the whole material sucking process is quick, simple and efficient by adopting a vacuum negative pressure adsorption mode; the air inlet valve is arranged, so that materials remaining in the pipeline can be effectively blown into the metering bin through high-pressure air flow after each material suction is finished, and the pipeline cannot be blocked; the material outlet device is provided with the blowing device, so that the material in the metering bin can be effectively blown out from the material outlet, and the situation that the material is remained in the metering bin can not occur.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment according to the present invention.

Fig. 2 is an enlarged schematic view of a middle metering bin according to the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1 to 2, a material suction device 1 of a batching system comprises a frame 10, a metering bin 20, a pipeline 30 and a plurality of material storage tanks 40, wherein the metering bin 20 is mounted on the frame 10, the plurality of material storage tanks 40 are mounted on the ground, the metering bin 20 is disposed above the material storage tanks 40, the arrangement can effectively reduce the load of the frame 10, thereby effectively avoiding the situation that the frame 10 collapses due to the overweight due to the load, one end of the pipeline 30 is communicated with the metering bin 20, the other end is respectively communicated with the plurality of material storage tanks 40, the materials in the plurality of material storage tanks 40 can be respectively conveyed into the metering bin 20 through the pipeline 30, the pipeline 30 comprises a first pipeline 31 and a plurality of second pipelines 32, the plurality of second pipelines 32 are connected in parallel, one end of the first pipeline 31 is respectively connected with each of the second pipelines 32, the other end of the first pipeline 31 is connected with the metering bin 20, the other end of each second pipeline 32 is connected with each material storage tank 40, when batching is performed, the valve of the material storage tank 40 which needs to suck material is controlled to be opened by controlling the first valve 312, so that the material in the material storage tank 40 can enter the metering bin 20 through the second pipeline 32 and the first pipeline 31, the material in a plurality of material storage tanks 40 can be effectively conveyed into the metering bin 20 through the same first pipeline 31 by arranging the first pipeline 31 and a plurality of second pipelines 32, the arrangement of pipelines 30 in the whole batching system can be effectively reduced through the single-pipe material sucking operation, and the whole material sucking device 1 can realize quick material sucking operation and has a simpler structure at the same time, the situation that the whole suction device 1 is complex in structure and large in occupied area due to screw type metering feeding in the prior art can be effectively improved.

Wherein, a vacuum pump 311 and a first valve 312 are arranged on the first pipeline 31, the vacuum pump 311 can perform vacuum pumping operation on the metering bin 20, therefore, under the action of vacuum negative pressure, the material in the material storage tank 40 is sucked into the metering bin 20 through the pipeline 30, the first valve 312 controls the opening and closing of each second pipeline 32 respectively, when the material sucking operation is carried out, the vacuum pump 311 is turned on, the vacuum pump 311 can form vacuum negative pressure on the metering bin 20, at the same time, the first valve 312 is opened according to the material to be sucked, and the first valve 312 controls the valve on the material storage tank 40 of the material to be sucked to be opened, the material in the material storage tank 40 is thus allowed to enter the metering bin 20 through the pipe 30 under the action of the pressure difference.

The first valve 312 is a multi-way valve, which can provide the required flow rate according to the load pressure, so that the device can control the flow rate of the valve by adjusting the vacuum pump 311 to control the pressure in the metering bin 20, thereby realizing the one-time quantitative suction and quantitative delivery of the quantitative material from the material storage tank 40 to the metering bin 20 through the cooperation of the vacuum pump 311 and the first valve 312.

Wherein, the first pipeline 31 is further provided with an air inlet valve 313, the air inlet valve 313 can control the air flow to enter the first pipeline 31, when the material in the material storage tank 40 is sucked into the measuring bin 20 through the pipeline 30 under the negative pressure action of the vacuum pump 311 and the action of the first valve 312, then the air inlet valve 313 is opened, the air pump connected with the air inlet valve 313 can deliver the high-pressure air flow to the first pipeline 31, the air flow controlled by the air inlet valve 313 can perform the purging operation on the first pipeline 31, so that the material remained on the first pipeline 31 can be effectively blown into the measuring bin 20, after the material suction is completed each time, the air inlet valve 313 can perform the purging operation on the first pipeline 31, so that the material in the first pipeline 31 can be effectively purged, and the situation that the material cannot be sucked due to the fact that the last remained material is easy to block the first pipeline 31 does not occur The situation occurs.

The two sides of the metering bin 20 are welded with the cover plates 21, the cover plates 21 are of ear frame-shaped structures, the strength of the metering bin 20 can be effectively enhanced through the cover plates 21, and meanwhile, the metering bin 20 can be effectively fixed on the frame 10 through the ear frame-shaped structures, so that the mounting stability of the metering bin 20 is enhanced.

The air blowing device 22 is arranged on the metering bin 20, the air blowing device 22 comprises an air blowing pipe 221 and a high-pressure air blowing pump 222, one end of the air blowing pipe 221 is communicated with the upper end of the metering bin 20, the other end of the air blowing pipe 221 is connected with the high-pressure air blowing pump 222, when materials in the metering bin 20 are discharged from a discharge hole of the metering bin 20, the air blowing device 22 is started, the high-pressure air blowing pump 222 blows air into the metering bin 20 through the air blowing pipe 221, and therefore the materials in the metering bin 20 can be blown out from the discharge hole and cannot be adhered to the inner wall of the metering bin 20.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feed proportioning system inhale material device, its characterized in that, includes frame, measurement storehouse, pipeline and a plurality of material storage tank, the measurement storehouse install in on the frame, the material storage tank is installed subaerial, the measurement storehouse set up in the top of material storage tank, the one end intercommunication of pipeline the measurement storehouse, the other end communicate a plurality ofly respectively the material storage tank, the pipeline includes first pipeline and a plurality of second pipeline, and is a plurality of parallel connection between the second pipeline, each is connected respectively to the one end of first pipeline the second pipeline, the other end is connected the measurement storehouse, respectively each is connected respectively the second pipeline each the material storage tank.

2. The material suction device of the batching system as recited in claim 1, wherein the first pipeline is provided with a vacuum pump and a first valve, the vacuum pump is capable of performing a vacuum pumping operation on the metering bin, and the first valve is capable of controlling the opening and closing of each second pipeline respectively.

3. The suction device of a dispensing system as defined in claim 2, wherein the first valve is a multi-way valve.

4. The suction device of a batching system according to claim 3, characterized in that said first conduit is further provided with an air inlet valve allowing a controlled air flow into said first conduit.

5. The suction device of the batching system according to claim 4, characterized in that two sides of said dosing bin are welded with shroud plates, said shroud plates having a lug-like structure.

6. The suction device of the batching system as recited in claim 5, wherein the metering bin is provided with a blowing device, the blowing device comprises a blowing pipe and a high-pressure blowing pump, one end of the blowing pipe is communicated with the upper end of the metering bin, and the other end of the blowing pipe is connected with the high-pressure blowing pump.