CN216945366U - Combined valve type material control system - Google Patents

Combined valve type material control system Download PDF

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Publication number
CN216945366U
CN216945366U CN202220389666.0U CN202220389666U CN216945366U CN 216945366 U CN216945366 U CN 216945366U CN 202220389666 U CN202220389666 U CN 202220389666U CN 216945366 U CN216945366 U CN 216945366U
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CN
China
Prior art keywords
valve
discharge valve
feeding
star
control system
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CN202220389666.0U
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Chinese (zh)
Inventor
闫光
房成亮
倪桂虎
刘荣涛
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Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
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Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
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Priority to CN202220389666.0U priority Critical patent/CN216945366U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The utility model discloses a combined valve type material control system which comprises a storage bin, wherein an electric gate valve is arranged at the bottom of the storage bin, a star-shaped discharge valve is arranged below the electric gate valve, a feeding assembly is arranged below the star-shaped discharge valve, a double-shaft motor is arranged on the left side of the feeding assembly, a cam is fixedly connected with an output shaft on the left side of the double-shaft motor, a fixed plate fixedly connected with the star-shaped discharge valve is arranged above the cam, a spring is connected at the bottom of the fixed plate, and a movable plate is fixedly connected at the bottom end of the spring. The utility model can effectively prevent the problem of material spraying caused by material expansion of the storage bin, and simultaneously drives the storage bin, the electric gate valve and the star-shaped discharge valve to vibrate during feeding, thereby facilitating smooth blanking, stabilizing the blanking amount of the material, avoiding the proportioning fluctuation of sintering and homogenizing, stabilizing the components and physicochemical indexes of the sintering ore and bringing excellent effect to the production of qualified sintering ore products.

Description

Combined valve type material control system
Technical Field
The utility model relates to the technical field of material conveying, in particular to a combined valve type material control system.
Background
The materials stored in the sintering batching chamber in each bin are controlled by valves to discharge, and then are conveyed to a sintering machine trolley by a belt to be distributed and sintered. The sintering batching chamber is used for storing and supplying various materials in sintering production, two bins are used for storing quicklime powder, an electric gate valve and a variable-frequency spiral feeder are arranged below the bins to control blanking, and the discharged quicklime powder is conveyed to a sintering machine trolley by a belt to participate in sintering production after being metered by a sealed belt weigher. At present, the blanking of quicklime powder is controlled by using a combined mode of an electric gate valve and a variable-frequency screw feeder, the problem of 'swelling' is easy to occur in a bin due to the fine granularity of the quicklime powder, when the swelling is accumulated to a certain amount, the whole quicklime powder falls at the bottom of the bin, a large amount of materials are accumulated in the screw feeder along with the starting of the gate valve, the problem of spraying the bin is easy to occur along with the starting of the screw feeder, the instant discharging amount of the quicklime powder is large, the proportion of sinter and uniform materials is influenced, and further the fluctuation of sinter components and physicochemical indexes is caused, so that a combined valve type material control system is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined valve type material control system.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a combination valve formula material control system, includes the storage silo, the bottom of storage silo is equipped with electronic push-pull valve, the below of electronic push-pull valve is equipped with star type discharge valve, the below of star type discharge valve is equipped with the pay-off subassembly, the left side of pay-off subassembly is equipped with the biax motor, the left side output shaft fixedly connected with cam of biax motor, the top of cam is equipped with the fixed plate with star type discharge valve fixed connection, the bottom of fixed plate is connected with the spring, the bottom fixedly connected with fly leaf of spring, the top of fly leaf is equipped with the movable lifter that runs through the fixed plate, the top of lifter be equipped with storage silo fixed connection's roof pressure board.
Preferably, the feeding assembly comprises a feeding barrel, a feeding packing auger is arranged in the feeding barrel, and an output shaft at the right end of the double-shaft motor is fixedly connected with the feeding packing auger.
Preferably, a feeding hole is formed in the left side of the top of the feeding barrel, and a feeding hopper is fixedly connected inside the feeding hole.
Preferably, the fixed plate is provided with a lifting hole, and the lifting rod movably penetrates through the lifting hole.
Preferably, the bottom of the top pressure plate is provided with a rubber pad, and the star-shaped discharge valve is a variable-frequency discharge valve.
Preferably, one side of the fixing plate is provided with a U-shaped groove, and the star-shaped discharge valve is fixedly arranged in the U-shaped groove.
Compared with the prior art, the utility model has the advantages that:
through setting up electronic push-pull valve, star type discharge valve, the fixed plate, a spring, the fly leaf, the lifter, the roof pressure board, a pay-off section of thick bamboo, double-shaft motor, cam and pay-off auger isotructure, wherein through the unloading of electronic push-pull valve and frequency conversion formula star type discharge valve control material, can prevent effectively that the feed bin from expanding the material and causing the material to spout the storehouse problem, and drive the storage silo simultaneously when the pay-off, electronic push-pull valve and star type discharge valve vibration, thereby make things convenient for the blanking smooth and easy, the unloading volume of material has been stabilized, the ratio of having avoided the sintering to mix the refining is undulant, the composition and the physicochemical index of sintering deposit have been stabilized, bring good effect to the qualified sintered ore product of production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view block diagram of the present invention;
FIG. 3 is a perspective view of the present invention;
fig. 4 is a perspective structural view of the present invention.
In the figure: the device comprises a storage silo 1, an electric gate valve 2, a star-shaped discharge valve 3, a fixed plate 4, a spring 5, a movable plate 6, a lifting rod 7, a top pressure plate 8, a feeding barrel 9, a double-shaft motor 10, a cam 11 and a feeding auger 12.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1-4, the present invention provides a combined valve type material control system, which comprises a storage bin 1, wherein the bottom of the storage bin 1 is provided with an electric gate valve 2, a star-shaped discharge valve 3 is arranged below the electric gate valve 2, a feeding assembly is arranged below the star-shaped discharge valve 3, a double-shaft motor 10 is arranged on the left side of the feeding assembly, a cam 11 is fixedly connected to the left output shaft of the double-shaft motor 10, a fixed plate 4 fixedly connected to the star-shaped discharge valve 3 is arranged above the cam 11, the bottom of the fixed plate 4 is connected with a spring 5, the bottom end of the spring 5 is fixedly connected with a movable plate 6, the top of the movable plate 6 is provided with a lifting rod 7 movably penetrating through the fixed plate 4, a top pressure plate 8 fixedly connected to the storage bin 1 is arranged above the lifting rod 7, the double-shaft motor 10 drives the cam 11 to rotate, and the cam 11 drives the movable plate 6 to lift, so that the movable plate 6 drives the lifting rod 7 to intermittently top pressure the top pressure plate 8, thereby bringing vibration and facilitating smooth blanking.
As shown in fig. 4, the feeding assembly includes a feeding barrel 9, a feeding auger 12 is disposed inside the feeding barrel 9, and an output shaft at a right end of a double-shaft motor 10 is fixedly connected with the feeding auger 12, so that the material falls into the feeding barrel 9, and the feeding auger 12 is driven by the double-shaft motor 10 to rotate for spiral feeding.
As shown in figure 3, a feeding hole is formed in the left side of the top of the feeding barrel 9, a feeding hopper is fixedly connected to the inside of the feeding hole, and materials falling from the star-shaped discharging valve 3 fall into the feeding barrel 9 through the feeding hopper to avoid scattering.
Furthermore, a lifting hole is formed in the fixing plate 4, and the lifting rod 7 movably penetrates through the lifting hole, so that the lifting rod 7 can move in the fixing plate 4 conveniently.
Furthermore, the bottom of the jacking plate 8 is provided with a rubber pad, the star-shaped discharge valve 3 is a variable-frequency discharge valve, the rubber pad makes the jacking rod 7 perform flexible vibration during extrusion conveniently, and the variable-frequency star-shaped discharge valve 3 makes blanking control convenient.
As shown in figure 3, one side of the fixed plate 4 is provided with a U-shaped groove, and the star-shaped discharge valve 3 is fixedly arranged in the U-shaped groove.
The detailed working principle is as follows: the blanking under the control of electronic push-pull valve 2 and star type discharge valve 3 is passed through to the material in the storage silo 1, the material falls in the feed cylinder 9, drive the rotation of pay-off auger 12 through biax motor 10 and carry out the pay-off, biax motor 10 drives cam 11 simultaneously and rotates, cam 11 then drives fly leaf 6 and goes up and down, thereby make fly leaf 6 drive lifter 7 carry out intermittent type formula roof pressure to roof plate 8, thereby drive storage silo 1, electronic push-pull valve 2 and the vibration of star type discharge valve 3, convenient smooth and easy blanking, effectively prevent the material that causes because of the feed bin spends the material and spout the storehouse problem, the unloading volume of material has been stabilized, the ratio fluctuation of the material is mixed in the sintering has been avoided, the composition and the physicochemical index of sinter have been stabilized, bring good effect to producing qualified sinter product.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the utility model, as long as they do not exceed the scope of the utility model described in the claims.

Claims (6)

1. The utility model provides a combination valve formula material control system, includes the storage silo, its characterized in that, the bottom of storage silo is equipped with electronic push-pull valve, the below of electronic push-pull valve is equipped with star type discharge valve, the below of star type discharge valve is equipped with the pay-off subassembly, the left side of pay-off subassembly is equipped with the biax motor, the left side output shaft fixedly connected with cam of biax motor, the top of cam be equipped with star type discharge valve fixed connection's fixed plate, the bottom of fixed plate is connected with the spring, the bottom fixedly connected with fly leaf of spring, the top of fly leaf is equipped with the movable lifter that runs through the fixed plate, the top of lifter be equipped with the roof pressure board with storage silo fixed connection.
2. The combination valve type material control system of claim 1, wherein: the feeding assembly comprises a feeding barrel, a feeding auger is arranged inside the feeding barrel, and a right-end output shaft of the double-shaft motor is fixedly connected with the feeding auger.
3. The combination valve material control system of claim 2 wherein: the feeding hole is formed in the left side of the top of the feeding barrel, and a feeding hopper is fixedly connected inside the feeding hole.
4. The combination valve type material control system of claim 1, wherein: the fixed plate is provided with a lifting hole, and the lifting rod movably penetrates through the lifting hole.
5. The combination valve type material control system of claim 1, wherein: the bottom of roof pressure board is equipped with the rubber pad, star type discharge valve is frequency conversion formula discharge valve.
6. The combination valve type material control system of claim 1, wherein: and a U-shaped groove is formed in one side of the fixing plate, and the star-shaped discharge valve is fixedly arranged in the U-shaped groove.
CN202220389666.0U 2022-02-25 2022-02-25 Combined valve type material control system Active CN216945366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220389666.0U CN216945366U (en) 2022-02-25 2022-02-25 Combined valve type material control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220389666.0U CN216945366U (en) 2022-02-25 2022-02-25 Combined valve type material control system

Publications (1)

Publication Number Publication Date
CN216945366U true CN216945366U (en) 2022-07-12

Family

ID=82291347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220389666.0U Active CN216945366U (en) 2022-02-25 2022-02-25 Combined valve type material control system

Country Status (1)

Country Link
CN (1) CN216945366U (en)

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