CN215235880U - Efficient internal circulation powder concentrator for carbonyl iron powder - Google Patents

Abstract

The utility model discloses a high-efficient inner loop selection powder machine of carbonyl iron powder, including selection powder machine main part, the selection powder intracavity is provided with stores up the powder chamber, stores up and is provided with the stirring subassembly in the powder chamber, and the stirring subassembly is including stirring vane, and stirring vane's one end is fixed with the snubber block, connects through the connecting band between two adjacent snubber blocks, is formed with the bellying of a plurality of integrations on the connecting band, is provided with a plurality of micropores of admitting air in the selection powder machine main part, and the micropore one end that admits air switches on with storing up the powder chamber, is fixed with soft inoxidizing coating on the chamber wall that stores up the powder chamber, is provided with a plurality of connecting holes on the inoxidizing coating, and a connecting hole and a micropore of admitting air are aligned and switch on each other. When in use, the utility model has good effect in stirring and sorting carbonyl iron powder; reduces the damage to the equipment, and ensures that the inner wall and the stirring blades of the powder concentrator are not easy to damage.

Description

Efficient internal circulation powder concentrator for carbonyl iron powder

Technical Field

The utility model relates to a selection powder machine field, concretely relates to high-efficient inner loop selection powder machine of carbonyl iron powder.

Background

The carbonyl iron powder is a product obtained by reacting CO with iron at high temperature and high pressure to generate 5-carbonyl iron oily matter and performing low-pressure separation.

When the existing carbonyl iron powder is used, powder selection is needed. The powder concentrator needs to be used during powder selection, when the existing powder concentrator is used, the powder concentrator needs to be stirred during use, and during stirring, carbonyl iron powder is easy to damage the stirring blades and the cavity wall of the stirring cavity, so that defects exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high-efficient inner loop selection powder machine of carbonyl iron powder, stirring effect is good, is difficult for causing the damage to equipment.

The utility model discloses a realize through following technical scheme: the utility model provides a high-efficient inner loop selection powder machine of carbonyl iron powder, including the selection powder machine main part, it stores up the powder chamber to be provided with in the selection powder intracavity, store up and be provided with the stirring subassembly in the powder chamber, the stirring subassembly is including stirring vane, stirring vane's one end is fixed with the snubber block, connect through the connecting band between two adjacent snubber blocks, be formed with the bellying of a plurality of integrations on the connecting band, be provided with a plurality of micropores of admitting air in the selection powder machine main part, the micropore one end that admits air switches on with storing up the powder chamber, be fixed with soft inoxidizing coating on the chamber wall in storage powder chamber, be provided with a plurality of connecting holes on the inoxidizing coating, a connecting hole and a micropore of admitting air are aligned and switch on each other.

As the preferred technical scheme, a waterproof breathable layer is arranged in the air inlet hole.

As the preferred technical scheme, a feeding hole and a discharging hole are formed in the powder concentrator main body and are communicated with the powder storage cavity.

As the preferred technical scheme, the protective layer is made of soft colloid materials, an inner cavity is arranged in the protective layer, flowing substances are stored in the inner cavity, and a plurality of integrated lugs are arranged on the protective layer.

As a preferred technical scheme, the damping block and the connecting band are of an integrated structure, the damping block and the connecting band are made of the same material, an integrated extension part is formed on the damping block, and the extension part is tightly attached to the stirring blade.

As preferred technical scheme, the stirring subassembly is including fixing the motor support in the selection powder machine main part, and the installation is fixed with servo motor on the motor support, is fixed with the puddler on servo motor's the motor shaft, is fixed with stirring vane on the puddler, is provided with the switch that the control servo motor opened and shut down in the selection powder machine main part.

The utility model has the advantages that: when in use, the utility model has good effect in stirring and sorting carbonyl iron powder; reduces the damage to the equipment, and ensures that the inner wall and the stirring blades of the powder concentrator are not easy to damage.

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 these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

fig. 2 is a main partial sectional view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those 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 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.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, including powder concentrator main part 1, be provided with in the powder concentrator main part 1 and store up powder chamber 111, be provided with the stirring subassembly in the powder storage chamber 111, the stirring subassembly is including stirring vane 2, stirring vane 2's one end is fixed with snubber block 3, connect through connecting band 5 between two adjacent snubber blocks 3 (the connecting band can move when changeing, make the bellying motion, the bellying can play the stirring effect), be formed with the bellying 6 of a plurality of integrations on the connecting band 5, be provided with a plurality of micropores 7 that admit air on the powder concentrator main part 1, the one end of micropore 7 and powder storage chamber 111 switch on admit air, be fixed with soft inoxidizing coating 8 on the chamber wall of powder storage chamber 111, be provided with a plurality of connecting holes 9 on the inoxidizing coating 8, a connecting hole 9 and a micropore 7 that admits air are aligned and switch on each other.

Wherein, the air inlet micropore 7 is internally provided with a waterproof breathable layer 12 (which can be a waterproof breathable film made of TPU material, and can be provided with a plurality of layers and fixed by strong glue).

Wherein, the powder concentrator main body 1 is provided with a feed inlet 13 and a discharge outlet 25, and the feed inlet 13 and the discharge outlet 25 are both communicated with the powder storage cavity 111. The feed inlet and the discharge outlet can be sealed by sealing plugs.

Wherein, inoxidizing coating 8 adopts soft colloid material to make (can bond fixedly), is provided with the inner chamber in the inoxidizing coating 8, and the inner chamber is stored with mobile material 26 (for example water), and the inoxidizing coating of being convenient for takes place the deformation, is provided with the lug 811 of multi-disc integral type on the inoxidizing coating 8.

The vibration absorption block 3 and the connecting band 5 are of an integrated structure, the vibration absorption block 3 and the connecting band 5 are made of the same material, an integrated extension part 311 is formed on the vibration absorption block 3 (which can be fixed by strong glue and protects the end part of the stirring blade), and the extension part 311 is tightly attached to the stirring blade 2. The extension part is fixed on the stirring blade in an adhering way.

Wherein, the stirring subassembly is including fixing motor support 15 (can the screw fixation) on powder concentrator main part 1, and the installation is fixed with servo motor 16 on motor support 15, is fixed with puddler 17 on servo motor 16's the motor shaft, is fixed with stirring vane 2 on the puddler 17, is provided with the switch that the start-stop of control servo motor 16 on powder concentrator main part 1. The puddler welds on the puddler. The stirring blades are welded and fixed on the stirring rod.

This technical scheme adds carbonyl iron powder through the feed inlet and stirs when using, stirs through stirring vane during the stirring, and stirring vane is protected by the extension for stirring vane is protected.

When the technical scheme is used, the protective layer protects the cavity wall of the powder concentrator, so that the cavity wall is not easy to scrape.

When the technical scheme is used, external air flow enters the powder selecting machine through the air inlet, and air flows inside the powder selecting machine. Stirring vane has driven the air current motion when changeing for the inoxidizing coating can move (the lug has increased the windward side, does benefit to and drives the inoxidizing coating motion), makes the carbonyl iron powder be difficult for piling up in chamber wall department, and the position can change, makes the stirring selection of carbonyl iron powder more even.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a high-efficient inner loop selection powder machine of carbonyl iron powder which characterized in that: including selection powder machine main part (1), be provided with in selection powder machine main part (1) and store up powder chamber (111), be provided with the stirring subassembly in storing up powder chamber (111), the stirring subassembly is including stirring vane (2), the one end of stirring vane (2) is fixed with snubber block (3), connect through connecting band (5) between two adjacent snubber blocks (3), be formed with bellying (6) of a plurality of integrations on connecting band (5), be provided with a plurality of micropores (7) of admitting air on selection powder machine main part (1), the one end of micropore (7) of admitting air switches on with storage powder chamber (111), be fixed with soft inoxidizing coating (8) on the chamber wall of storage powder chamber (111), be provided with a plurality of connecting holes (9) on inoxidizing coating (8), connecting hole (9) and micropore (7) of admitting air align and switch on each other.

2. The efficient internal-circulation powder concentrator of carbonyl iron powder as claimed in claim 1, wherein: a waterproof breathable layer (12) is arranged in the air inlet micropores (7).

3. The efficient internal-circulation powder concentrator of carbonyl iron powder as claimed in claim 1, wherein: the powder concentrator main body (1) is provided with a feed inlet (13) and a discharge outlet (25), and the feed inlet (13) and the discharge outlet (25) are communicated with the powder storage cavity (111).

4. The efficient internal-circulation powder concentrator of carbonyl iron powder as claimed in claim 1, wherein: the protective layer (8) is made of soft colloid materials, an inner cavity is arranged in the protective layer (8), flowing materials are stored in the inner cavity, and a plurality of integrated lugs (811) are arranged on the protective layer (8).

5. The efficient internal-circulation powder concentrator of carbonyl iron powder as claimed in claim 1, wherein: the shock absorption block (3) and the connecting band (5) are of an integrated structure, the shock absorption block (3) and the connecting band (5) are made of the same material, an integrated extension part (311) is formed on the shock absorption block (3), and the extension part (311) is tightly attached to the stirring blade (2).

6. The efficient internal-circulation powder concentrator of carbonyl iron powder as claimed in claim 1, wherein: the stirring assembly comprises a motor support (15) fixed on the powder concentrator main body (1), a servo motor (16) is fixedly installed on the motor support (15), a stirring rod (17) is fixed on a motor shaft of the servo motor (16), stirring blades (2) are fixed on the stirring rod (17), and a switch for controlling the servo motor (16) to start and stop is arranged on the powder concentrator main body (1).

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