CN105270870A - Material carrying device - Google Patents
Material carrying device Download PDFInfo
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- CN105270870A CN105270870A CN201410282047.1A CN201410282047A CN105270870A CN 105270870 A CN105270870 A CN 105270870A CN 201410282047 A CN201410282047 A CN 201410282047A CN 105270870 A CN105270870 A CN 105270870A
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- material containing
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- air inlet
- pipe
- inlet pipe
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Abstract
The invention discloses a material carrying device, comprising a material carrying pipe, and a container holding a to-be-carried material. The material carrying pipe comprises at least one air inlet pipe and at least one material gas pipe. The air inlet pipe is provided with an air inlet end and an air outlet end. The material gas pipe is provided with a feed end and a discharge end. The air outlet end is connected with the feed end. The air inlet end is open to atmosphere or is connected with a gas supply source or connected with a blower device. The discharge end is connected with a subsequent material discharge device of a pneumatic transmission system. The container is a flexible container. In an operating state, the air outlet end and the feed end are in the container. The container is sealed. The device is advantaged in that the device can automatically and continuously perform a particle material carrying function, the device can be used for a negative pressure conveying system, and can also be used for a positive pressure conveying system in a positive pressure range that the flexible container can stand. The device is relatively environmentally friendly.
Description
Technical field
The present invention relates to powder grain material conveying technology field, especially relate to a kind of material containing device.
Background technology
Solid powder/particle material often needs to utilize Geldart-D particle.Namely, after the powder-granule material to be conveyed of splendid attire in various container is transported to Geldart-D particle scene, when carrying out Geldart-D particle, powder grain material in material containing device the malleation that produces by air-transport system or negative-pressure air-flow blow afloat and be mixed in air-flow, realize the material containing process of air-flow, the material gas mixture carrying powder grain material with after through being connected to the pipeline of material containing device material gas outlet, be transported to the device for discharging (as duct cyclone and/or bag dust collector) of air-transport system, realize material gas to be separated, gas continues to flow to follow-up equipment and negative pressure source as air suctiton ventilator (situation of negative-pressure suction) or by directly emptying (situation of malleation conveying).Most common practice material being directly loaded into from the container of various splendid attire material air-flow is, with the suitable hollow tubular of one section of bore as the material containing pipe being loaded into material, this material containing pipe one termination negative pressure source, the other end is inserted in the bank in container, outside air can enter in unsealed container naturally, and material to be inhaled in material containing pipe with negative-pressure air-flow and to be taken away by air-flow.Meanwhile, the continuous mobile material containing pipe of operating personal to leftover materials accumulation place, until suction terminates.The material containing mode of this similar use domestic suction cleaner needs the ongoing operation of workman, rest on to avoid material containing pipe and inhaled empty territory, non-material area, and flexible cell wall need be avoided material containing mouth of pipe blocking charging is adsorbed to when the situation of flexible cell, such ongoing operation causes the large problem of labour intensity; And, though the container rigidity of splendid attire material or flexibility be generally open state, so that operating personal can observe container contents pile up the change of situation thus continuous mobile material containing pipe to suitable position, this unlimited container can not be used for malleation mode of movement, even and if negative pressure transportation also easily causes dust to escape the situation of contaminated environment.
Summary of the invention
The object of this invention is to provide a kind of material containing device, it has can carry out powder-granule material to be loaded into air-transport system automatic continuously, and can be used for negative-pressure ward and also can be used for the pneumatic conveying mode that positive drum pressure send.Further, it has the feature of comparatively environmental protection.
The technical solution adopted in the present invention is: material containing device, and described material containing device comprises:
---material containing pipe, this material containing pipe comprises at least 1 air inlet pipe and at least 1 material tracheae, this air inlet pipe has inlet end and outlet side, this material tracheae have feed end and discharge end, this outlet side and this feed end link together, and this inlet end open in air be connected to an air supply source or be connected to an air-blast device, follow-up device for discharging that this discharge end is connected to air-transport system;
---the container of loading material treated by splendid attire, and this container is flexible cell; And
When this material containing device is in running order, this outlet side and this feed end are positioned at this container, and this seal of vessel.
Described air inlet pipe is enclosed within the outside of described material tracheae, simultaneously, described inlet end is positioned at the top avris of this air inlet pipe, the upper end of this air inlet pipe is closed, the upper end of this material tracheae upwards extends thus this discharge end is positioned at the top of the upper end of this air inlet pipe, and the diff-H of this outlet side and this feed end is no more than 15 centimetres.
Described outlet side and this feed end are positioned in same level.
Described material air pipe sleeve is in the outside of described air inlet pipe, simultaneously, described discharge end is positioned at the top avris of this material tracheae, the upper end of this material tracheae is closed, the upper end of this air inlet pipe upwards extends thus this inlet end is positioned at the top of the upper end of this material tracheae, and the diff-H of this outlet side and this feed end is no more than 15 centimetres.
Described outlet side and this feed end are positioned in same level.
Described container has handle and unsettledly to sling.
The lower end of described material containing pipe is connected with supporting network.
The present invention is compared to the prior art advantageously:
1, powder-granule material material containing function can be carried out automatic continuously.Air-flow can be delivered directly to the charging port of material tracheae by the ad hoc air inlet pipe of material containing device powder grain material being loaded into air-transport system in Geldart-D particle of the present invention, thus ensure that material can be written into material tracheae continuously, unlikely generation without the simple hollow tubular of air inlet pipe as material containing pipe time, be often difficult to supply and situation about blocking because inserting too dark air-flow in material; When using the jumbo bag of flexible cell as plastic film cloth makes to carry out negative-pressure suction, because container is hung ground and the negative pressure formed because of sealing in container, container contents is made to be remained the material containing pipe pressing to and insert in the middle part of container by external pressure, and remain that the trend that automatically declines is positioned at the inlet point of the material containing pipe of low level in the middle part of container because of the effect of gravity, thus continual suction process can automatically be kept, do not need the frequent mobile material containing pipe of workman to leftover materials place, thus greatly reduce labour intensity.
2, the positive Pressure Transportation System that negative-pressure conveying system can be used for again in positive pressure range that this flexible cell can bear can be used for.The container of loading material treated by splendid attire contained by material containing device of the present invention, airtight container can be formed after this material containing of insertion pipe, no matter thus negative-pressure ward or positive drum pressure are sent, quick flow easily can directly arrive material tracheal entrance through air inlet pipe, and all can only enter the material tracheae of unique gas egress passages and material containing pipe and flow out, because material containing pipe is inserted in bank, must powder grain material be carried when quick flow enters material tracheae, thus realize the function of material containing.
3, comparatively environmental protection.Sealing state is formed after the container of material containing device of the present invention can insert with material containing pipe, particularly when using flexible cell, powder-granule material can this feed end of automatic stream all the time in this flexible cell, thus without the need to adopting the container of open type so that observe, thus avoid dust and escape pollution, comparatively environmental protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of material containing device at decomposing state powder grain material being loaded into air-transport system in Geldart-D particle of embodiments of the invention 1;
Fig. 2 is the front sectional view (material containing pipe be only shown) of material containing device powder grain material being loaded into air-transport system in Geldart-D particle at decomposing state of embodiments of the invention 2.
In figure: 10, material containing pipe, 11, air inlet pipe, 111, inlet end, 112, outlet side, 12, material tracheae, 121, feed end, 122, discharge end; 20, container; 30, supporting network.
Detailed description of the invention
Embodiment 1
As shown in Figure 1: material containing device, the container 20 that loading material treated by material containing pipe 10 and splendid attire is comprised.Wherein, this material containing pipe 10 comprises at least 1 air inlet pipe 11 and at least 1 material tracheae 12.This air inlet pipe 11 has inlet end 111 and outlet side 112, this material tracheae 12 have feed end 121 and discharge end 122.This outlet side 112 and this feed end 121 link together.What is called links together herein, and both mainly referring to, position overlaps substantially.Such as, this outlet side 112 and feed end 121 being close together side by side, or the two sets with each other.More specifically, the vertical parallax of this outlet side 112 and feed end 121 axis is advisable to be no more than 15 centimetres, is preferably the two and is positioned in same level.This inlet end 111 opens into air or is connected to a source of the gas or is connected to the positive pressure source such as an air-blast device; This discharge end 122 is connected to the follow-up equipments such as the bag dust collector of Geldart-D particle and is finally communicated to the negative pressure sources such as a roots blower or is finally communicated to air.Also can say so, when this inlet end 111 is connected with positive pressure source, this discharge end 122 does not necessarily connect negative pressure source, and this process can be described as positive drum pressure and send; When this inlet end 111 does not connect positive pressure source, this discharge end 122 must connect negative pressure source, and this process can be described as negative-pressure ward.And this container 20 is the flexible cells such as strap.When this material containing device is in running order, this outlet side 112 and this feed end 121 are positioned at this container 20, and this container 20 seals.Namely, the outlet side 112 linked together and feed end 121 are inserted in the powder stockpile be contained in this container 20 simultaneously, and the material containing pipe 10 of the opening of this container 20 and insertion is tightened sealing, in the mode of movement of negative-pressure ward, after connecting negative pressure source, this feed end 121 forms negative pressure, and this outlet side 112 is to make-up gas in this powder-granule material, and the compound of powder-granule material and gas enters in this material tracheae 12 simultaneously and carries then.Due to negative pressure in bag, material in soft bag can press near the material containing pipe 10 that namely inserts in the middle part of stockpile by external atmosphere pressure all the time, after then this material containing pipe 10 bottoms material is constantly siphoned away, not only this material containing pipe 10 can keep downswing under gravity and be permanently connected to material, and neighbouring material is subject to the combined action of gravity and aforementioned bar pressure, also the space being sucked away material and being formed constantly can automatically be supplemented, thus realize material containing process lasting automatically, do not need or need less the operation of workman, reduce the labour intensity of workman.In the mode of movement that positive drum pressure is sent, after opening malleation source of the gas, gas out enters into this container 20 bottom this air inlet pipe 11, this container 20 is airtight, thus this container 20 is roused completely by gas very soon, outwards can only escape, because this material containing pipe 10 is inserted in the bank in container 20 from this air inlet pipe 11 outlet at bottom gas out from the feed end 121 of neighbouring material tracheae 12, then the gas of fast flowing enters entrance bottom this material tracheae 12 by carrying powder grain material, realizes material containing function.Certainly, preferably, this container 20 is in unsettled.Because this container 20 is hung by unsettled, under gravity, can natural shape forming V-shape bottom the container 20 that material is housed, at the bottom of in material containing pipe 10 in embolus stockpile and bag, material all can tend to bag automatically, automatically keep in touch, do not need or need less the operation of workman, thus realize automatic and lasting material containing process.
More specifically, this air inlet pipe 11 is enclosed within the outside of this material tracheae 12.That is this material containing pipe 10 is multiple unit tube.Meanwhile, this inlet end 111 is positioned at the top avris of this air inlet pipe 11, and the upper end of this air inlet pipe 11 is closed, and the upper end of this material tracheae 12 upwards extends thus this discharge end 122 is positioned at the top of the upper end of this air inlet pipe 11.The diff-H of this outlet side 112 and this feed end 121 is no more than 15cm, and more excellent, the two is positioned in same level.Like this, make the structure of this material containing pipe 10 comparatively compact, be convenient to preparation, workman is also more convenient to the gripping of this material containing pipe 10.
Aforesaid receptacle 20 can be jumbo bag.This jumbo bag has the passage loading jumbo bag for material, and such as this passage is the band mouth of jumbo bag, and this band mouth also can insert the passage in this container 20 as this material containing pipe 10.When this material containing pipe 10 inserts after in this jumbo bag, this band mouth by the pipe shaft tightened in this material containing pipe 10 outer tube, should form sealing.In order to unsettled, this container 20 has handle, and the jumbo bag that thus material is housed can be lifted unsettled.Like this, for negative pressure transportation, be placed on material containing pipe in this container 20 and powder-granule material can under the effect of gravity and the outer bar pressure of bag the lowest part of this container 20 of automatic stream all the time, all the time this material containing pipe 10 lower end is automatically kept to have material supply, without the need to the continual observation of workman and operation, more without the need to uncovered container must be used to place powder-granule material, greatly reduce labor strength, also comparatively environmental protection.
Continue to optimize, the lower end of this material containing pipe 10 is connected with supporting network 30, and this supporting network 30 is fixed on this material containing pipe 10 lower end, avoids container 20 wall of this flexibility be close to this feed end 121 and block.
Embodiment 2
As shown in Figure 2, be only with the difference of embodiment 1: the sheathed structure of this air inlet pipe 11 and this material tracheae 12 is contrary.That is, this material tracheae 12 is enclosed within the outside of this air inlet pipe 11.Meanwhile, this discharge end 122 is positioned at the top avris of this material tracheae 12, and the upper end of this material tracheae 12 is closed, and the upper end of this air inlet pipe 11 upwards extends thus this inlet end 111 is positioned at the top of the upper end of this material tracheae 12.And the diff-H of this outlet side 112 and this feed end 121 is no more than 15cm, and more excellent, the two is positioned in same level.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. material containing device, is characterized in that: described material containing device comprises:
---material containing pipe (10), this material containing pipe (10) comprises at least 1 air inlet pipe (11) and at least 1 material tracheae (12), this air inlet pipe (11) has inlet end (111) and outlet side (112), this material tracheae (12) have feed end (121) and discharge end (122), this outlet side (112) and this feed end (121) link together, and this inlet end (111) open in air be connected to an air supply source or be connected to an air-blast device, follow-up device for discharging that this discharge end (122) is connected to air-transport system;
---the container (20) of loading material treated by splendid attire, and this container (20) is flexible cell; And
When this material containing device is in running order, this outlet side (112) and this feed end (121) are positioned at this container (20), and this container (20) sealing.
2. material containing device according to claim 1, it is characterized in that: described air inlet pipe (11) is enclosed within the outside of described material tracheae (12), simultaneously, described inlet end (111) is positioned at the top avris of this air inlet pipe (11), the upper end of this air inlet pipe (11) is closed, the upper end of this material tracheae (12) upwards extends thus this discharge end (122) is positioned at the top of the upper end of this air inlet pipe (11), and the diff-H of this outlet side (112) and this feed end (121) is no more than 15 centimetres.
3. material containing device according to claim 2, is characterized in that: described outlet side (112) and this feed end (121) are positioned in same level.
4. material containing device according to claim 1, it is characterized in that: described material tracheae (12) is enclosed within the outside of described air inlet pipe (11), simultaneously, described discharge end (122) is positioned at the top avris of this material tracheae (12), the upper end of this material tracheae (12) is closed, the upper end of this air inlet pipe (11) upwards extends thus this inlet end (111) is positioned at the top of the upper end of this material tracheae (12), and the diff-H of this outlet side (112) and this feed end (121) is no more than 15 centimetres.
5. material containing device according to claim 4, is characterized in that: described outlet side (112) and this feed end (121) are positioned in same level.
6. material containing device according to claim 1, is characterized in that: described container (20) has handle and unsettledly to sling.
7. material containing device according to claim 1, is characterized in that: the lower end of described material containing pipe (10) is connected with supporting network (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282047.1A CN105270870A (en) | 2014-06-23 | 2014-06-23 | Material carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282047.1A CN105270870A (en) | 2014-06-23 | 2014-06-23 | Material carrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105270870A true CN105270870A (en) | 2016-01-27 |
Family
ID=55140843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282047.1A Pending CN105270870A (en) | 2014-06-23 | 2014-06-23 | Material carrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105270870A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820890A (en) * | 2018-08-24 | 2018-11-16 | 安徽杰蓝特新材料有限公司 | A kind of general suction device of multichannel powder particles material |
| CN108928639A (en) * | 2018-08-24 | 2018-12-04 | 安徽杰蓝特新材料有限公司 | Automatic gas collocation structure for the general suction device of multichannel powder particles |
| CN113520195A (en) * | 2020-04-21 | 2021-10-22 | 添可智能科技有限公司 | Feeding device, container, discharging driving assembly and cooking equipment |
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| CN1115977A (en) * | 1993-10-22 | 1996-01-31 | 迪高沙公司 | Fine particle handling |
| CN2280078Y (en) * | 1997-01-04 | 1998-04-29 | 龙建侯 | Moveable type pneumatic machie for dust-suction and material conveying |
| CZ15107U1 (en) * | 2004-11-22 | 2005-02-07 | Rayman Spol. S R.O. | Feeder mixer |
| CN2811231Y (en) * | 2004-11-23 | 2006-08-30 | 中国科学院过程工程研究所 | Quantitative and continuous feeding device for viscous powdered materials |
| JP2012056658A (en) * | 2010-09-07 | 2012-03-22 | Ihi Corp | Powder supply method and apparatus |
| CN203959330U (en) * | 2014-06-23 | 2014-11-26 | 合肥艾普拉斯环保科技有限公司 | Material containing device |
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2014
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57111727U (en) * | 1980-12-09 | 1982-07-10 | ||
| CN1115977A (en) * | 1993-10-22 | 1996-01-31 | 迪高沙公司 | Fine particle handling |
| CN2280078Y (en) * | 1997-01-04 | 1998-04-29 | 龙建侯 | Moveable type pneumatic machie for dust-suction and material conveying |
| CZ15107U1 (en) * | 2004-11-22 | 2005-02-07 | Rayman Spol. S R.O. | Feeder mixer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820890A (en) * | 2018-08-24 | 2018-11-16 | 安徽杰蓝特新材料有限公司 | A kind of general suction device of multichannel powder particles material |
| CN108928639A (en) * | 2018-08-24 | 2018-12-04 | 安徽杰蓝特新材料有限公司 | Automatic gas collocation structure for the general suction device of multichannel powder particles |
| CN108820890B (en) * | 2018-08-24 | 2024-10-01 | 安徽杰蓝特新材料有限公司 | General suction device of multichannel powder granule material |
| CN113520195A (en) * | 2020-04-21 | 2021-10-22 | 添可智能科技有限公司 | Feeding device, container, discharging driving assembly and cooking equipment |
| CN113520195B (en) * | 2020-04-21 | 2023-08-01 | 添可智能科技有限公司 | Feeding device, container, discharging driving assembly and cooking equipment |
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Application publication date: 20160127 |
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