CN201660127U - Powder filling machine with dust-removing function - Google Patents
Powder filling machine with dust-removing function Download PDFInfo
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- CN201660127U CN201660127U CN2009200760555U CN200920076055U CN201660127U CN 201660127 U CN201660127 U CN 201660127U CN 2009200760555 U CN2009200760555 U CN 2009200760555U CN 200920076055 U CN200920076055 U CN 200920076055U CN 201660127 U CN201660127 U CN 201660127U
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- discharge nozzle
- dust
- collecting plate
- filling machine
- powder
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Abstract
The utility model discloses a powder filling machine with a dust-removing function, which comprises a bracket (7), a powder bucket (1) installed on the bracket, and a discharge pipe (2) communicated with the powder bucket, wherein the discharge pipe (2) extends outside the side surface of the bracket (7); the end part of the discharge pipe (2) is provided with a discharge hole (21); the powder filling machine is characterized in that a dust collecting board (6) is arranged on the side surface of the bracket (7) and is encircled with the discharge pipe (2) in parallel or half; and a dust absorbing hole (67) is arranged on the dust collecting board (6) and is communicated with an exhaust fan. A dust-removing device of the powder filling machine can be used for collecting the splashed dust in the powder filling process, thus purifying the work environment, reducing the environmental pollution and eliminating the harm of dust to the health of operators; furthermore, the dust absorbing hole is closer to the discharge pipe, so that the dust-removing effect is better. Compared with the old dust-removing device, the power of the exhaust fan is lower, and the powder filling machine is more energy-saving in the dust-removing process.
Description
Technical field
The utility model relates to a kind of powder filling machine that has dedusting function.
Background technology
Powder filling machine be with powder as operand, powder material is poured in the packaging bag, and makes the powder material that pours in the packaging bag meet the equipment of the regulation of weight standard.In the existing installation, canning means commonly used is pneumatic can, pneumatic powder material bottle placer as shown in Figure 1, the air delivery device (not shown) that comprises delivering gas in powder bucket 1, discharge nozzle 2 and the past powder bucket 1, powder bucket 1 communicates with discharge nozzle 2, but powder bucket 1 is provided with the valve of switch, also is provided with valve on the discharge nozzle 2.During use, close the discharge nozzle valve, at first powder material is poured in the powder bucket 1, after meeting the requirements of weight, close the valve of powder bucket 1, packaging bag 3 is closed, only stays an opening so that be enclosed within on the discharge nozzle 2, after being enclosed within packaging bag 3 on the discharge nozzle 2, open the valve of discharge nozzle 2, utilize air transporting arrangement gas transmission in the powder bucket to increase air pressure in the powder bucket 1, utilize gaseous tension that powder is extruded in powder bucket 1, powder is in discharge nozzle 2 enters packaging bag 3, after can reaches requirement weight, close discharge nozzle 2 valves, packaging bag 3 is taken off, again the packaging bag with sky is enclosed within on the discharge nozzle 2, next bag of can.
Owing to adopt pneumatic can, all can keep bigger air pressure in powder bucket 1, discharge nozzle 2 and the packaging bag 3.In pouring process, gas drives the powder high-speed motion, charge into packaging bag after, powder is difficult to deposit at once, but can splash a large amount of dust, the dust that splashes flows out from the sack 31 of packaging bag, causes dust pollution.
As dust not being carried out collection and treatment, will pollute working environment, the infringement health of operators.
For reducing dust pollution, powder filling machine need increase dust collector, old-fashioned dust collector as shown in Figure 1 and Figure 2, install dust shield 4 additional on the top of powder filling machine, dust shield 4 adopts case structure, dust shield 4 is positioned at discharge nozzle 2 tops, and the opening of dust shield 4 is towards discharge nozzle 2, and dust shield 4 communicates with the dust collect plant (not shown) that can produce the suction air-flow by sweep-up pipe 5.Its mode of operation is by the dust collect plant running, at dust shield around openings formation suction air-flow, to utilize to suck air-flow with the suction of the dust around the dust shield, to reach the dedusting purpose.
The dust collector of this structure, the one, its dust shield and discharge nozzle distance are excessive.After dust spills, because can air pressure is big and the dust quality is very little, so it is fast that dust spills the speed of flying away after the packaging bag everywhere, will fly away in the bigger scope in very short time, for making collecting effect good, increase the area of dust shield opening, so that can collect the larger area dust as far as possible, therefore, the volume of dust gathering arrester just must be big as far as possible.But,, can only make the distance h of dust gathering arrester and discharge nozzle want enough big for not influencing suit and taking off packaging bag because the dust gathering arrester volume is big.Hypotelorism can influence operator's socket or take off packaging bag on the discharge nozzle.Hypertelorism causes pick-up performance bad, as increasing pick-up performance, can only increase the power of blower fan, causes power consumption too much.The 2nd, be open between dust shield and the discharge nozzle, the wind-force in the dust shield can be very big, but between dust shield and the discharge nozzle, because area is very big and communicate fully with the external world, causes to suck air-flow and disperse, and influences pick-up performance.The 3rd shortcoming of this structure design is to collect the dust of discharge nozzle below fully.Because the opening of discharge nozzle is directly towards ground, some dust is to spill from the discharge nozzle below, in the process of dust shield with the dust suction, both increased the distance between dust and the dust shield, and discharge nozzle can stop a part of dust, therefore cause dust shield can't collect the dust of discharge nozzle below fully, efficiency of dust collection is low.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of powder filling machine that has dedusting function of good dedusting effect to be provided.
For realizing above purpose, the utility model is achieved through the following technical solutions:
The powder filling machine that has dedusting function, comprise support, rack-mount powder bucket, the discharge nozzle that communicates with the powder bucket, discharge nozzle extends from the side of support, the end of discharge nozzle is provided with discharging opening, it is characterized in that: be provided with in the side of support around or semi-ring around the collecting plate of discharge nozzle; Collecting plate is provided with suction port, and described suction port communicates with air suctiton ventilator.
Described discharge nozzle inserts a packaging bag top when the powder can, and the packaging bag and the described discharge nozzle that are inserted on the discharge nozzle form an inner edge intersection and an outside intersection; Described collecting plate extends to the inner edge intersection on the described discharge nozzle, makes air draught arrive the inner edge intersection on the described discharge nozzle.
Described collecting plate extends to the inner edge intersection on the described discharge nozzle and covers the inner edge intersection, makes air draught arrive the inner edge intersection on the described discharge nozzle, but discharge nozzle is not undertaken in the powder can by the length handled easily personnel that collecting plate covers.
A discharge openings near-end and open distal end are arranged on the discharging opening; Described inner edge intersection coincides with the discharge openings near-end, and described outside intersection coincides with open distal end.
Described collecting plate extends to the inner edge intersection on the described discharge nozzle and covers the inner edge intersection, makes air draught arrive the inner edge intersection on the described discharge nozzle, but discharge nozzle is not undertaken in the powder can by the length handled easily personnel that collecting plate covers.
Described collecting plate is closed or semi-enclosed round, oval, rectangle or triangle of being shaped as around discharge nozzle.
Described collecting plate is around the discharge nozzle setting, collecting plate axially has selected length along discharge nozzle, the collecting plate end is provided with base plate, base plate and collecting plate form the tube of an end opening, discharge nozzle one end passes base plate and communicates with distributing bucket, the other end is positioned at outside the cavity that collecting plate surrounds, and suction port is positioned on the collecting plate or on the base plate.
Suction port can communicate with air suctiton ventilator by dust absorption passage, as adopting sweep-up pipe UNICOM's suction port and air suctiton ventilator.
Powder filling machine dust collector in the utility model can be collected the dust that spills in the powder pouring process, purifies working environment, reduces environmental pollution, can avoid damaging the healthy of operator.And because suction port is nearer apart from discharge nozzle, dust removing effects efficient is higher, compares old-fashioned dust collector, and the power of air suctiton ventilator can be littler, and dust removal process is more energy-conservation.
Description of drawings
Fig. 1 is the bottle placer structural representation that has old-fashioned dust collector
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 faces view for dust collector and the powder filling machine of embodiment 1;
Fig. 4 is Fig. 3 side direction view that removes sweep-up pipe;
Fig. 5 is the collecting plate of embodiment 1 and the structure and the relative position scheme drawing of discharge nozzle;
Fig. 6 is collecting plate and the structure of discharge nozzle and the scheme drawing that relative position is observed from another angle of embodiment 1;
Fig. 7 is collecting plate and the discharge nozzle first running condition scheme drawing of embodiment 1;
Fig. 8 is collecting plate and the discharge nozzle second running condition scheme drawing of embodiment 1;
Fig. 9 is collecting plate and discharge nozzle structure and the relative position scheme drawing of embodiment 2;
Figure 10 is the collecting plate of embodiment 3 and the structure and the relative position scheme drawing of discharge nozzle;
Figure 11 is collecting plate and discharge nozzle structure and the relative position scheme drawing of embodiment 4;
Figure 12 faces view for dust collector and the powder filling machine of embodiment 5;
Figure 13 faces view for dust collector and the powder filling machine of embodiment 6.
Figure 14 is the collecting plate of embodiment 7 and structure and the relative position and the running condition scheme drawing of discharge nozzle.
The specific embodiment
Below in conjunction with accompanying drawing utility model is described in detail:
Embodiment 1
Be illustrated in figure 3 as dust collector and powder filling machine is faced view; Fig. 4 is Fig. 3 side direction view that removes sweep-up pipe; The powder filling machine that has dust collector, comprise the discharge nozzle 2 that support 7, rack-mount powder bucket 1 and powder bucket communicate, discharge nozzle 2 extends from the side of support 7, the end of discharge nozzle 2 is provided with discharging opening 21, is provided with the collecting plate 6 around discharge nozzle 2 in the side of support 7; Be arranged on the suction port 67 on the collecting plate 6, described suction port 67 communicates with the air suctiton ventilator (not shown) by sweep-up pipe 61.A discharge openings near-end 22 and open distal end 23 are arranged on the discharging opening 21.Adapter plate 71 two ends are separately fixed on the support 7, and collecting plate 6 is fixed on the adapter plate 71.
Be illustrated in figure 5 as the collecting plate of embodiment 1 and the structure and the relative position scheme drawing of discharge nozzle; As Fig. 6 is collecting plate and the structure of discharge nozzle and the scheme drawing that relative position is observed from another angle of embodiment 1; Collecting plate 6 is around discharge nozzle 2, collecting plate 6 ends are provided with a base plate 64, base plate 64 and collecting plate 6 form has an end opening and the opening cylinder towards discharging opening 21, and it is that opening is identical with cavity cross-sectional area for straight tube, cylindric collecting plate 6 has a cavity 63, and the suction port (not shown) is positioned on the collecting plate 6 and with cavity 63 and communicates; Sweep-up pipe 61 is two, links up by suction port and cavity 63 respectively; Sweep-up pipe 61 communicates with the air suctiton ventilator (not shown).The effect of air suctiton ventilator is form to suck air-flow, utilizes to suck air-flow and dust is sucked in the sweep-up pipe 61 collects, and air suctiton ventilator and dust sucked the prior art that is collected as behind the sweep-up pipe does not repeat them here.Collecting plate 6 is around discharge nozzle 2, and the end 2A of discharge nozzle 2 communicates with powder bucket (not shown), so that powder is filled in the packaging bag through discharge nozzle 2 from powder bucket 1.Through hole 65 is set on the base plate 64, and discharge nozzle 2 passes through hole 65 and cavity 63.Discharging opening 21 is positioned at outside the cavity 63, the position of discharging opening 21 can be under the situation that does not influence operation as close as possible collecting plate 6.
In the present embodiment, collecting plate 6 is provided with around discharge nozzle 2, and collecting plate 6 serves as that axle is along the circumferential direction for closed with discharge nozzle 2.
Powder filling machine in the utility model can also use other device fixedly powder bucket 1 and discharge nozzle 2, and support 7 only is used for fixing collecting plate 6.
Present embodiment running condition figure as shown in Figure 7, during can, packaging bag sack 31 is enclosed within discharge nozzle 2 discharging openings 21 open distal end 23, packaging bag 3 is moved towards support 7 directions, make packaging bag 3 cover discharging opening 21 fully, the fixed packet pack, packaging bag 3 forms an inner edge intersection 32 and outside intersection 33 with discharge nozzle 2, described inner edge intersection 32 coincides with discharge nozzle open proximal 22, collecting plate 6 extends to inner edge intersection 32 along the discharge nozzle axial length from propping up to erect, the beginning can, in the pouring process, open the air suctiton ventilator (not shown), the cavity opening part that collecting plate 6 is surrounded produces and sucks air-flow, near the dust that spills packaging bag sack 31 and the discharging opening 21 is sucked collect.
In the cover termination process, collecting plate 6 is positioned on packaging bag sack 31 moving directions, and packaging bag sack 31 stops when arriving collecting plate 6 ends, and collecting plate 6 can not stop that the operator works.Therefore, the sack 31 of packaging bag can be more near collecting plate 6, and the dust that packaging bag sack 31 spills is easier being absorbed just, strengthened pick-up performance.During can, therefore sack 31, all may spill dust in 360 ° of directions that with discharge nozzle 2 are axle around discharge nozzle 2.In the present embodiment, collecting plate 6 is around discharge nozzle, and during the air suctiton ventilator running, the cavity that collecting plate 6 surrounds all becomes dust absorption passage.All form on 360 ° of circumference that with discharge nozzle 2 are axle towards the suction air-flow of collecting plate 6 motions, therefore, the dust that spills around discharge nozzle 2 can be inhaled into, and can not miss dust.Discharging opening 21 open proximal 22 can be under the situation that does not influence operation as close as possible collecting plate 6, even spill dust from discharging opening 21 when after can is finished, taking off packaging bag, also can be inhaled into air-flow soon and suck and collect.Because adopt this structure Design, collecting plate 6 has strengthened pick-up performance around discharge nozzle 2, therefore, the cavity that collecting plate 6 surrounds need not very big sectional area, and just the cylinder that surrounds of collecting plate 6 need not thick more a lot than discharge nozzle 2, so not only pick-up performance is better, and has saved raw MAT'L.In this enforcement use, the air suctiton ventilator of same power can make that dust removing effects is better, therefore, under the identical dust removing effects, only needs more low power air suctiton ventilator, and use is more energy-conservation.The collection dust is effective, can reduce pollution on the environment, can not endanger the healthy of operator, uses more environmental protection.
In addition, second using method of present embodiment can also be as shown in Figure 8, packaging bag sack 31 is enclosed within discharge nozzle 2 discharging openings 21 open distal end 23 places, packaging bag 3 is moved towards support 7 directions, make packaging bag 3 cover discharging opening 21 fully, the fixed packet pack, packaging bag 3 forms an inner edge intersection 32 and outside intersection 33 with discharge nozzle 2, make inner edge intersection 32 between discharge nozzle open proximal 22 and support 7, just collecting plate 6 covers packaging bag sack 31, fixed packet pack 3, in this case, the dust that spills is more near suction port, and collecting plate 6 is around discharge nozzle 2, and collecting plate 6 can stop that the dust that spills upwards flies out, the collecting plate 6 of discharge nozzle 2 belows can be caught the dust that drops downwards, dust is limited in the cavity 63, can prevents that dust from dispersing everywhere, dust collection efficiency is higher.
A variation of present embodiment structure can be, collecting plate 6 may extend between discharging opening 21 open proximal 22 and the open distal end 23 along discharge nozzle 2 axial lengths, make collecting plate 6 cover discharging opening 21 parts, cover part length can be determined according to job requirement, both not too influenced the suit packaging bag, can keep dust removing effects again is principle.In the present embodiment, also can anchor fitting be set separately and be used for fixing collecting plate, and collecting plate is not fixed on the support 7.Suction port also can be positioned on the base plate 64, can realize the utility model purpose equally.
Another variation of present embodiment can be, discharging opening 21 open proximal and far-end overlap, be that discharging opening is the opening perpendicular to the discharge nozzle axis, collecting plate 6 axial lengths are for extending near the opening 21 from propping up to erect, collecting plate 6 does not all cover discharge nozzle 2, and the part that discharge nozzle 2 is not covered by collecting plate 6 is to make things convenient for suit packaging bag 3.
As shown in Figure 9, it is with the difference of implementing 1, collecting plate 6 is around discharge nozzle 2, form the cylinder of both ends open, cylindric collecting plate 6 has a cavity 63, and the suction port (not shown) is positioned on the barrel of collecting plate 6 and with cavity and communicates, and sweep-up pipe 61 is two, link up by suction port and cavity 63 respectively, discharge nozzle 2 passes from cavity 63.
In the present embodiment, collecting plate 6 is provided with around discharge nozzle 2 along discharge nozzle 2 circumferencial directions, and collecting plate 6 serves as that axle is along the circumferential direction for closed with discharge nozzle 2.
Collecting plate 6 is provided with around discharge nozzle 2, forms tubular, during the air suctiton ventilator running, only form and suck air-flow, the dust of tubular collecting plate 6 opening both sides can be absorbed and collect, with respect to old-fashioned dust collector at the both ends open place of cylindric collecting plate 6, strengthen pick-up performance, improved efficiency of dust collection.
As shown in figure 10, on the basis of embodiment 1, the collecting plate 6 of straight-tube shape changes into horn-like, collecting plate 6 is big away from an end diameter of discharging opening 21 near the end ratio of discharging opening 21, to increase the opening part sectional area, but make the dust suction space increase, increased the sphere of action that sucks air-flow, can prevent that fly out the fast opening of collecting plate 6 of dust is outer and can't suck.
Embodiment 4
As shown in figure 11, on the basis of embodiment 1, the collecting plate 6 of straight-tube shape is contraction-like, and promptly collecting plate 6 is little away from an end diameter of discharging opening 21 near the end ratio of discharging opening 21, to reduce the sectional area of opening part.Reduce opening, compare with straight barrel shape, when using the air suctiton ventilator of equal-wattage, can make the suction air-flow of opening part stronger, dust suction is faster.
Among the embodiment 1-4, cylindric collecting plate can be replaced by the polygon tube, as ellipse, triangle, quadrangle, pentagon etc.
Embodiment 5
As shown in figure 12, it is that with implementing 1 difference the cross sectional shape of the tube that described collecting plate 6 surrounds is a rectangle.
As shown in figure 13, collecting plate 6 is an arc, and the suction port (not shown) is positioned on the collecting plate 6, and sweep-up pipe 61 is two, and sweep-up pipe 61 communicates with suction port.
In the present embodiment, collecting plate 6 is provided with around discharge nozzle 2 along discharge nozzle 2 circumferencial directions, and collecting plate 6 serves as that axle is along the circumferential direction for non-enclosed with discharge nozzle 2.
Use adapter plate 71 that collecting plate 6 is fixed on the support 7, discharge nozzle 2 passes with powder bucket 1 from adapter plate 71 and communicates.
Embodiment 7
As shown in figure 14, the difference of present embodiment and embodiment 1 is that the mouth of pipe of discharge nozzle 2 is as discharging opening 21, and discharging opening 21 is positioned at the cavity that collecting plate 6 surrounds.
As shown in figure 14, the powder filling machine in the present embodiment can install strip hard sheet 32 additional near sack 31 in packaging bag 3 top edge in use, and packaging bag 3 is sleeved on the discharge nozzle 2 easily.Because the discharge nozzle mouth of pipe 21 is positioned at the cavity that collecting plate 6 surrounds, and can run into the obstruction of collecting plate 6 when the sack cover installs on the discharge nozzle, but packaging bag is flexible material except that hard sheet 32, therefore when running into the collecting plate obstruction, packaging bag can produce distortion.Therefore,,, still can make 6 pairs of suit packaging bag influences of collecting plate as far as possible little, can reach dust removing effects preferably again as long as discharging opening 2 is suitable with end 66 distances of collecting plate 6 though discharge nozzle 2 is positioned at the cavity that collecting plate 6 surrounds.
In the utility model, the number of suction port and sweep-up pipe can increase or reduce according to need of work.
Among the above embodiment, each parts can carry out other being used in combination under mutual reconcilable situation.
Embodiment in the utility model only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in the utility model protection domain.
Claims (3)
1. the powder filling machine that has dedusting function, comprise the discharge nozzle (2) that support (7), rack-mount powder bucket (1) and powder bucket communicate, discharge nozzle (2) extends from the side of support (7), the end of discharge nozzle (2) is provided with discharging opening (21), it is characterized in that:
Be provided with in the side of support (7) around or semi-ring around the collecting plate (6) of discharge nozzle (2);
Collecting plate (6) is provided with suction port (67), and described suction port (67) communicates with air suctiton ventilator.
2. the powder filling machine that has dedusting function according to claim 1 is characterized in that:
Described collecting plate is closed or semi-enclosed round, oval, rectangle or triangle of being shaped as around discharge nozzle.
3. the powder filling machine that has dedusting function according to claim 2, it is characterized in that: described collecting plate (6) is provided with around discharge nozzle (2), collecting plate (6) axially has selected length along discharge nozzle (2), collecting plate (6) end is provided with base plate (64), base plate (64) and collecting plate (6) form the tube of an end opening, discharge nozzle (2) one ends pass base plate (64) and communicate with distributing bucket (1), the other end is positioned at outside the cavity that collecting plate (6) surrounds, suction port be positioned at that collecting plate (6) is gone up or base plate (64) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760555U CN201660127U (en) | 2009-06-10 | 2009-06-10 | Powder filling machine with dust-removing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760555U CN201660127U (en) | 2009-06-10 | 2009-06-10 | Powder filling machine with dust-removing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660127U true CN201660127U (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200760555U Expired - Fee Related CN201660127U (en) | 2009-06-10 | 2009-06-10 | Powder filling machine with dust-removing function |
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| Country | Link |
|---|---|
| CN (1) | CN201660127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059628A (en) * | 2015-07-15 | 2015-11-18 | 安徽正远包装科技有限公司 | Packaging bag opening cleaning method |
-
2009
- 2009-06-10 CN CN2009200760555U patent/CN201660127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059628A (en) * | 2015-07-15 | 2015-11-18 | 安徽正远包装科技有限公司 | Packaging bag opening cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20150610 |
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| EXPY | Termination of patent right or utility model |