CN103359421A - Jetting device, material preparing hopper with same, and jetting method - Google Patents
Jetting device, material preparing hopper with same, and jetting method Download PDFInfo
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- CN103359421A CN103359421A CN2012100971482A CN201210097148A CN103359421A CN 103359421 A CN103359421 A CN 103359421A CN 2012100971482 A CN2012100971482 A CN 2012100971482A CN 201210097148 A CN201210097148 A CN 201210097148A CN 103359421 A CN103359421 A CN 103359421A
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- injection tube
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- blowing device
- jetting
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Abstract
The invention discloses a jetting device, a material preparing hopper with the jetting device and a jetting method, and belongs to the field of rubber machines. The jetting device comprises an internal jetting pipe and an external jetting pipe and is provided with a top air inlet and a side air inlet, wherein the top air inlet is communicated with the internal jetting pipe, and the side air inlet is communicated with the external jetting pipe. The material preparing hopper with the jetting device further comprises an upper hopper body, a lower hopper body and a vibrating device, wherein the lower hopper body is of a flexible body structure and has a function of static electricity prevention. Due to a vibrating plate installed on the vibrating device, the vibration area of the lower hopper body is increased. According to the jetting method of the jetting device of the material preparing hopper, compressed gas is inputted from the top air inlet and the side air inlet respectively and jetted through the internal jetting pipe and the external jetting pipe respectively. When the material preparing hopper with the jetting device is applied to a feeding device behind an upper auxiliary machine system, the material discharging speed is increased, and the problem of material adhesion is avoided.
Description
Technical field
The present invention relates to a kind of blowing device and use get the raw materials ready bucket, the blowing method of this blowing device, belong to the rubber manufacturing machinery field.
Background technology
In upper auxiliary system, the bucket of getting the raw materials ready is to lay in load weighted carbon black, plays the effect of temporary carbon black, and blowing device is the interior carbon black of bucket body of getting the raw materials ready of jetting.
The quality of bucket structure of getting the raw materials ready is extremely important to the actual carbon black that enters Banbury mixer, for preventing that carbon black from adhering to, adopt at present bright finished corrosion-resistant steel hopper and the spraying polytetrafluoroethylene hopper of round and smooth design, adopting this dual mode can alleviate carbon black adheres to, but because the electrostatic interaction between carbon black and the bucket body causes the carbon black sticking problem thoroughly not eliminate, the adhesion of carbon black causes that the bucket pipeline interface of getting the raw materials ready dwindles, and reduces traffic capacity, causes charging time long.
The blowing device that adopts at present is that pressurized air is ventilated in bucket body by admission port at admission port of bucket body arranged outside, and the area of winding-up is little, and is limited to the blanking effect of carbon black in the bucket body, the adhesion that also can produce carbon black.
Summary of the invention
For existing carbon black to adhere in the above prior art and causing long problem of blanking time, the present invention adopts a kind of novel blowing device and is installed on the bucket of getting the raw materials ready, the lower bucket body that struggles against of getting the raw materials ready adopts soft body structure, have the electrostatic interaction of preventing, the vibrations area of bucket body under the jolting plate increase has been installed in the lower bucket body outside.
The present invention is achieved through the following technical solutions:
Described blowing device comprises inner injection tube and outside injection tube; Inner injection tube communicates with the bottom of blowing device, externally is provided with the injection hole of some outside blowing gas on the body of injection tube; Blowing device is provided with top admission port and side admission port, top admission port and inner injection tube communicate, there is outside injection tube in the outside in inner injection tube by jiont treatment, forms cavity between inner injection tube and the outside injection tube, and outside injection tube communicates with the side admission port.
The bucket of getting the raw materials ready that contains described blowing device also comprises bucket body, lower bucket body and shaking device; Get the raw materials ready the bucket top be connected with the feeding cylinder, the bottom is connected with skewed slot.
Be provided with the blowing device mouth at the middle part of upper bucket body, side at upper bucket body is provided with inlet point, be provided with porthole at the opposite side relative with inlet point, an end of the both sides between porthole and inlet point is provided with pneumostome, and the other end relative with pneumostome is provided with reserved opening; The feeding cylinder that inlet point goes out is divided into two joints, uses anulated connection; Filter bag is breathed with anulated connection by the place at pneumostome, in order to the balance bucket internal gas pressure of getting the raw materials ready; Reserved opening is as spare ports, in that the time spent is not in closed state; Blowing device is installed in the blowing device mouth place of bucket body, and the bottom of blowing device extends in the inner chamber of lower bucket body; In installing microwave detector detection feeding cylinder, the inlet point place whether feeds intake, in the feeding cylinder bottom valve is installed, described valve is flap valve, valve is to be opened and closed by linkage control by cylinder, the valve outside is made of soft material, and inside is comprised of corrosion-resistant steel valve plate, flange, elastic base and silica gel pad; When microwave detector detect the feeding cylinder feed intake complete after, microwave detector cuts out by control cylinder and then control cock, valve be used for preventing getting the raw materials ready gas in the bucket returns gas and has influence on the carbon black weighing precision to filler weigher.The outside electrostatic interaction that uses soft material can effectively prevent carbon black of valve.
The lower bucket body that struggles against of getting the raw materials ready comprises bucket body, lining; Lower bucket body is the soft body structure that Hypalon (Hypalon chlorosulfonated polyethylene) material with anti-static electrification is made, and lining is installed in the lower bucket body outside, and lower bucket body is strutted by support by lining; Lower bucket body adopts the centrum eccentric form, and top is rectangle, and the bottom is circular, and diameter is ∮ 400mm; The outside, two ends in upper bucket body and lower bucket body junction is equipped with the elasticity pedestal, is used for the bucket of fixedly getting the raw materials ready, and plays cushioning effect.
The shaking device that struggles against of getting the raw materials ready comprises vibration excitor, jolting plate; Shaking device is connected with the lower bucket body outside by jolting plate; Top and support platform junction at jolting plate are equipped with resilient bushing, and the elasticity pillowcase is for reducing noise and anti-wear effect; At jolting plate vibration excitor and flexible block are installed, when vibration excitor was worked, the lower bucket body of jolting plate vibrations was in order to prevent the jolting plate counter motion, with support platform support elastic block, utilize flexible block to block jolting plate, so vibrations can assist carbon black to finish blanking on the one hand, improve blanking velocity, on the other hand, can greatly alleviate carbon black and stick on the bucket body, be beneficial to and realize complete blanking.
Described blowing method of getting the raw materials ready bucket is jet to the bottom of inner injection tube from the pressurized air of the top admission port input of blowing device, and the interior blanking velocity of bucket promotes to get the raw materials ready; The pressurized air of from the side winding-up mouthful input enters in the cavity that interior injection tube and outer injection tube form, and pressurized air is jet around the outside injection tube by injection hole, the adhesion of carbon black in the bucket that prevents from getting the raw materials ready.
Beneficial effect: the present invention adopts the Novel spraying blowing apparatus, promotes the blanking velocity of carbon black material in the bucket of getting the raw materials ready; The lower bucket body of bucket of getting the raw materials ready adopts to have the soft body structure that prevents electrostatic interaction and jolting plate is installed and has increased the vibrations area, has prevented from adhering in the material blanking process; The blanking time that this equipment has compared with prior art solved the adhesion of carbon black material and saved material.
Description of drawings
Fig. 1 is the bucket front view of getting the raw materials ready;
Fig. 2 is the bucket lateral plan of getting the raw materials ready;
Fig. 3 is the blowing device scheme drawing;
Fig. 4 is the upper bucket body birds-eye view of bucket of getting the raw materials ready;
Fig. 5 is the lower bucket body scheme drawing of bucket of getting the raw materials ready;
Fig. 6 is the bucket shaking device scheme drawing of getting the raw materials ready.
Such as Fig. 1-shown in Figure 6, blowing device 1, top admission port 2, side admission port 3, inner injection tube 4, outside injection tube 5, injection hole 6;
The specific embodiment
Embodiment 1:
A kind of blowing device 1 comprises inner injection tube 4 and outside injection tube 5; Inner injection tube 4 communicates with the bottom of blowing device 1, externally is provided with the injection hole 6 of four outside blowing gas on the body of injection tube 5; Blowing device 1 is provided with top admission port 2 and side admission port 3, top admission port 2 and inner injection tube 4 communicate, there is outside injection tube 5 in the outside in inner injection tube 4 by jiont treatment, form cavity between inner injection tube 4 and the outside injection tube 5, outside injection tube 5 communicates with side admission port 3.
Contain the bucket of getting the raw materials ready of blowing device 1, also comprise bucket body 7, lower bucket body 8 and shaking device 9; Get the raw materials ready the bucket top be connected with the feeding cylinder, the bottom is connected with skewed slot.
Be provided with blowing device mouth 10 at the middle part of upper bucket body 7, be provided with inlet point 13 in a side of upper bucket body, inlet point 13 is used for the conveying black carbon material, and the feeding cylinder at inlet point 13 places is divided into two joints, uses anulated connection; Be provided with porthole 14 at the opposite side relative with inlet point 13 and be used for observing the material situation of getting the raw materials ready in the bucket body; One end of the both sides between porthole 14 and inlet point 13 is provided with two pneumostomes 12, and the other end relative with pneumostome 12 is provided with reserved opening 25, and reserved opening 25 is in closed state; Use respectively the breathing filter bag of about 4 meters of anulated connections at two pneumostome 12 places, in order to the balance bucket internal gas pressure of getting the raw materials ready; Blowing device 1 is installed in blowing device mouth 10 places of bucket body 7, and the bottom of blowing device 1 extends in the inner chamber of lower bucket body.
In installing microwave detector 22 detection feeding cylinders, inlet point 13 places whether feed intake, in the feeding cylinder bottom valve 11 is installed, valve 11 is opened and closed by linkage control by cylinder 23, the outside of valve 11 is made by Hypalon (Hypalon chlorosulfonated polyethylene) material, and inside is comprised of corrosion-resistant steel valve plate, flange, elastic base and silica gel pad; When microwave detector 22 detect the feeding cylinder feed intake complete after, microwave detector 22 cuts out by control cylinder 23 and then control cock 11, valve 11 be used for preventing getting the raw materials ready gas in the bucket returns gas and has influence on the carbon black weighing precision to the carbon black scale, the valve 11 outside electrostatic interactions that use the Hypalon materials can effectively prevent carbon black.
The lower bucket body 8 that struggles against of getting the raw materials ready comprises bucket body 16, lining 17; The soft body structure that lower bucket body 8 is made for the Hypalon material has the effect that prevents static and prevent sizing; 4 linings 17 are installed in the outside of lower bucket body 8, and lower bucket body 8 is strutted by support by lining 17; Lower bucket body 8 adopts the centrum eccentric form, and top is rectangle, and the bottom is circular, and diameter is ∮ 400mm; The outside, two ends in upper bucket body 7 and lower bucket body 8 junctions is equipped with elasticity pedestal 15, is used for the bucket of fixedly getting the raw materials ready, and plays cushioning effect.
The shaking device 9 that struggles against of getting the raw materials ready comprises vibration excitor 19, jolting plate 21; Shaking device 9 is connected with lower bucket body 8 outsides by jolting plate 21; Top and support platform 24 junctions at jolting plate 21 are equipped with resilient bushing 18, and elasticity pillowcase 18 is for reducing noise and anti-wear effect; At jolting plate 21 vibration excitor 19 and flexible block 20 are installed, when vibration excitor 19 work, the lower bucket body 8 of jolting plate 21 vibrations is in order to prevent jolting plate 21 counter motions, with support platform 24 support elastic blocks 20, utilize flexible block 20 to block jolting plate 21, so vibrations can assist carbon black to finish blanking on the one hand, improve blanking velocity, on the other hand, can greatly alleviate carbon black and stick on the bucket body, be beneficial to and realize complete blanking.
Described blowing method of getting the raw materials ready bucket is jet to the bottom of inner injection tube 4 from the pressurized air of top admission port 2 inputs of blowing device 1, the blanking velocity of carbon black in promotion is got the raw materials ready and struggled against; The pressurized air of from the side admission port 3 input enters in the cavity that inner injection tube 4 and outside injection tube 5 form, and pressurized air is jet around the outside injection tube 5 by injection hole 6, and carbon black adheres in the bucket that prevents from getting the raw materials ready.
Claims (6)
1. blowing device, it is characterized in that: include inner injection tube (4) and outside injection tube (5), blowing device is provided with top admission port (2) and side admission port (3);
Inner injection tube (4) communicates with the bottom of blowing device, there is outside injection tube (5) in the outside in inner injection tube (4) by jiont treatment, form cavity between inner injection tube (4) and the outside injection tube (5), externally be provided with the injection hole (6) of outside blowing gas on the body of injection tube (5).
2. blowing device according to claim 1, it is characterized in that: top admission port (2) communicates with inner injection tube (4), and side admission port (3) communicates with outside injection tube (5).
3. use the bucket of getting the raw materials ready such as blowing device as described in the claim 1 to 2, include bucket body (7), lower bucket body (8) and shaking device (9), upper bucket body (7) connects up and down with lower bucket body (8), shaking device (9) is installed in the outside of lower bucket body (8), it is characterized in that: be provided with blowing device mouth (10) at the middle part of upper bucket body (7), blowing device is connected with upper bucket body (7) by blowing device mouth (10), and the bottom of blowing device extends in the inner chamber of lower bucket body (8).
4. the bucket of getting the raw materials ready according to claim 3; it is characterized in that: lower bucket body (8) comprises bucket body (16) and lining (17); the soft body structure that lower bucket body (8) is made for Hypalon (Hypalon chlorosulfonated polyethylene) material; lining (17) is installed in the outside of lower bucket body (8), and lower bucket body (8) is strutted by support by lining (17).
5. the bucket of getting the raw materials ready according to claim 3, it is characterized in that: shaking device (9) comprises vibration excitor (19) and jolting plate (21), jolting plate (21) is installed in the outside of lower bucket body (8), and vibration excitor (19) is installed on the jolting plate (21).
6. according to claim 3 to the blowing method of the 5 described buckets of getting the raw materials ready, it is characterized in that: jet to the bottom of inner injection tube (4) from the pressurized air that the top admission port (2) of blowing device is inputted, the interior blanking velocity of bucket promotes to get the raw materials ready; The pressurized air of from the side winding-up mouthful (3) input enters in the cavity of interior injection tube (4) and outer injection tube (5) formation, pressurized air is jet around the outside injection tube (5) by injection hole (6), and material adheres in the bucket that prevents from getting the raw materials ready.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100971482A CN103359421A (en) | 2012-04-05 | 2012-04-05 | Jetting device, material preparing hopper with same, and jetting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100971482A CN103359421A (en) | 2012-04-05 | 2012-04-05 | Jetting device, material preparing hopper with same, and jetting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103359421A true CN103359421A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100971482A Pending CN103359421A (en) | 2012-04-05 | 2012-04-05 | Jetting device, material preparing hopper with same, and jetting method |
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| CN (1) | CN103359421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472608A (en) * | 2015-12-09 | 2018-08-31 | 欧瑞康美科（美国）公司 | The powder hopper of the powder for being difficult to flow for being used in thermojet and making and the method for using it |
Citations (6)
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| CN2858567Y (en) * | 2005-12-01 | 2007-01-17 | 鹤壁市煤化机械厂 | Biplasmid resonance type vibration hopper |
| CN201102757Y (en) * | 2007-09-26 | 2008-08-20 | 青岛高校软控股份有限公司 | Storage hopper device with arch-breaking inner lining |
| CN201151540Y (en) * | 2007-12-10 | 2008-11-19 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Material collecting hopper with flexible connection |
| CN201713106U (en) * | 2010-06-25 | 2011-01-19 | 上海大和衡器有限公司 | Weighing hopper and conveying chute structure for carbon black batching adopting rubber raw material |
| CN201961727U (en) * | 2011-02-24 | 2011-09-07 | 哈尔滨润河科技有限公司 | Pneumatic block clearing device for coal dropping pipe |
| CN202542224U (en) * | 2012-04-05 | 2012-11-21 | 软控股份有限公司 | Jetting device and material preparing hopper with same |
-
2012
- 2012-04-05 CN CN2012100971482A patent/CN103359421A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858567Y (en) * | 2005-12-01 | 2007-01-17 | 鹤壁市煤化机械厂 | Biplasmid resonance type vibration hopper |
| CN201102757Y (en) * | 2007-09-26 | 2008-08-20 | 青岛高校软控股份有限公司 | Storage hopper device with arch-breaking inner lining |
| CN201151540Y (en) * | 2007-12-10 | 2008-11-19 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Material collecting hopper with flexible connection |
| CN201713106U (en) * | 2010-06-25 | 2011-01-19 | 上海大和衡器有限公司 | Weighing hopper and conveying chute structure for carbon black batching adopting rubber raw material |
| CN201961727U (en) * | 2011-02-24 | 2011-09-07 | 哈尔滨润河科技有限公司 | Pneumatic block clearing device for coal dropping pipe |
| CN202542224U (en) * | 2012-04-05 | 2012-11-21 | 软控股份有限公司 | Jetting device and material preparing hopper with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472608A (en) * | 2015-12-09 | 2018-08-31 | 欧瑞康美科（美国）公司 | The powder hopper of the powder for being difficult to flow for being used in thermojet and making and the method for using it |
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Application publication date: 20131023 |