CN205034788U - Strength material delivery system is with novel big storehouse pump - Google Patents
Strength material delivery system is with novel big storehouse pump Download PDFInfo
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- CN205034788U CN205034788U CN201520694325.4U CN201520694325U CN205034788U CN 205034788 U CN205034788 U CN 205034788U CN 201520694325 U CN201520694325 U CN 201520694325U CN 205034788 U CN205034788 U CN 205034788U
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Abstract
The utility model provides a strength material delivery system is with novel big storehouse pump, including storehouse pump body (7), pressure transmitter (2), feed valve (3), one -way governing valve (5), fluidization pipe (24), conveying pipeline (12), bleeder valve (14), air bleeding valve (16), blowoff valve (15), check valve (17), body (7) top is equipped with feed valve (3), body (7) upper left side sets up discharging pipe (20), bleeder valve (14), feed inlet of conveying pipeline (12) lower extreme and the height that remained stationary fluidization chassis (19), this big storehouse pump still includes gasification subassembly, tonifying qi subassembly, the subassembly admits air, conveying pipeline (12) export is furnished with air supplement unit (1), and the control storehouse is pumped the ash of material and is tied concentration, makes the more unblocked entering ash pipe of material. This application has been solved the material and has been concentrated conventional storehouse pump transmitting capacity little, the serious scheduling problem that weares and teares that exists among the transportation process, this novel big storehouse power of pumping greatly, move reliable and stable, can fully provided system requirements.
Description
Technical field
The utility model belongs to pneumatic material conveying technology field, and particularly a kind of pneumatic material conveying system novel large storehouse pump, is also applicable to the industry mass transport fields such as metallurgy, chemical industry, cement.
Background technology
As everyone knows, pneumatic material conveying system at home and abroad has and applies very widely in the field such as metallurgy, chemical industry.At present, widely use storehouse transport pump material in domestic and international pneumatic material conveying system, this kind equipment has the features such as efficiency is high, integral structure is simple, easy to operate, the life-span is permanent.
In actual application, according to the material property of different materials and material, require that the main equipment of pneumatic material conveying system is exerted oneself greatly, single storehouse transport pump ability needs to reach more than 200 tons, but also the conveying of the fly ash that will adapt to all over the world and multiple powder.But storehouse of the prior art pump is difficult to accomplish traffic capacity large like this.Therefore, how to overcome the problems of the prior art, really realize effective lifting of storehouse pump performance, this, for the working stability improving whole pneumatic material conveying system and efficiency, all seems very important.
For above-mentioned situation, the utility model provides a kind of pneumatic material conveying system novel large storehouse pump, and solve material and concentrate the problems such as the conventional storehouse transport pump ability existed in course of conveying is little, serious wear, it is large that power is pumped in this novel large storehouse, stable and reliable operation, fully can meet system requirements.
Utility model content
Concentrate the problems such as the conventional storehouse transport pump ability existed in course of conveying is little, serious wear to solve material, the utility model provides following technical scheme:
Pneumatic material conveying system novel large storehouse pump, comprise storehouse pump body (7), pressure transformer (2), inlet valve (3), unidirectional control cock (5), fluidisation pipe (24), conveying pipeline (12), bleeder valve (14), blow off valve (16), foul valve (15), boiler check valve (17), body (7) top is provided with inlet valve (3), body (7) upper left side arranges discharge nozzle (20), bleeder valve (14), and the inlet point of conveying pipeline (12) lower end and fluidisation chassis (19) keep fixing height; It is characterized in that: this large storehouse pump also comprises vaporization module, tonifying Qi assembly, air intake assembly; Vaporization module comprises fluidisation pipe (24), unidirectional control cock (5), boiler check valve (17), hot-pressed elbow (21) and ellipse head (22); Tonifying Qi assembly comprises making-up air device (1), boiler check valve (17), unidirectional control cock (5); Air intake assembly comprises hand valve (6), air inlet valve (4), adapter (23); There is an exit skirt described conveying pipeline (12) lower end, enters conveying pipeline (12) with the material after facilitating abundant fluidisation and reduces resistance and wearing and tearing; Conveying pipeline (12) is fixed by conveying pipeline centering carriage (13), prevents Cemented filling severe jolt, the stability of influential system and personal safety; Conveying pipeline (12) outlet is furnished with making-up air device (1), controls storehouse and pumps the grey bolt concentration of material, make material more unimpeded enter ash pipe.
Further, described making-up air device (1) comprises the composition such as bolt with flange, nut shim of inner sleeve, outer tube, pairing, and tonifying Qi enters pipeline by the gap of internal and external casing.
Further, described air intake assembly passes through conveying or the stopping of pneumatic valve (4) switch control rule storehouse pump, hand valve (6) on air intake assembly is often opened usually, pneumatic valve (4) is according to program behavior switch, the gas of air inlet valve (4) is divided into two-way, one tunnel enters vaporization module, allows the abundant fluidisation of material in the pump of storehouse; An other road gas enters conveying pipeline (12) by tonifying Qi assembly.
Further, a pipeline termination mounting flange lid of described tonifying Qi assembly, unidirectional control cock (5) is installed in another pipeline termination, distribution is changed by unidirectional control cock (5), the downstream of unidirectional control cock (5) connects boiler check valve (17), prevent material from flowing backwards, damage equipment.
Further, described storehouse pump body (7) is also provided with manhole door, just can clears up foreign matter without the need to tearing advection chassis (19) open, reducing maintenance workload greatly.
Further, storehouse pump body (7) increases pressure transformer (2), be convenient to the condition that bleeder valve (14) are opened in control, only under abundant fluidization conditions, just can open bleeder valve (14).
Further, the design of described making-up air device (1), boiler check valve (17), blow off valve (16), inlet valve (3) and manhole door can realize the conveying of exerting oneself greatly of material, solve Geldart-D particle to exert oneself little problem, manhole door can overhaul very easily and clear up.
The beneficial effects of the utility model are: the utility model achieves super-huge coal unit pneumatic ash removal system successful operation at home.Compared with prior art, the utility model safety and reliability, economical rationality.The utility model, by the synergy of vaporization module, tonifying Qi assembly, air intake assembly, makes it the operation that material that front common transmitter cannot carry can be safe, reliable, economic; The utility model avoids the problems such as transmitter discharging is unstable or pipe sedimentation is serious, plugging frequent, system cannot normally be run.
Accompanying drawing explanation
Fig. 1 is the front view of pneumatic material conveying system described in the application with novel large storehouse pump;
Fig. 2 is the left view of pneumatic material conveying system described in the application with novel large storehouse pump.
Fig. 3 is the birds-eye view of pneumatic material conveying system described in the application with novel large storehouse pump.
In figure: 1, making-up air device; 2, pressure transformer; 3, inlet valve; 4, air inlet valve; 5, unidirectional control cock; 6, hand valve; 7, the pump housing; 8, three-way pipe; 9, support one; 10, support two; 11, blind flange; 12, conveying pipeline; 13, conveying pipeline centering carriage; 14, bleeder valve; 15, foul valve; 16, blow off valve; 17, boiler check valve; 18, air inlet pipe; 19, fluidisation chassis; 20, discharge nozzle; 21, hot-pressed elbow; 22, ellipse head; 23, take over; 24, fluidisation pipe.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 3, pneumatic material conveying system novel large storehouse pump, comprise storehouse pump body 7, pressure transformer 2, inlet valve 3, unidirectional control cock 5, fluidisation pipe 24, conveying pipeline 12, bleeder valve 14, blow off valve 16, foul valve 15, boiler check valve 17, body 7 top is provided with inlet valve 3, body 7 upper left side arranges discharge nozzle 20, bleeder valve 14, and the inlet point of conveying pipeline 12 lower end and fluidisation chassis 19 keep fixing height; It is characterized in that: this large storehouse pump also comprises vaporization module, tonifying Qi assembly, air intake assembly; Vaporization module comprises fluidisation pipe 24, unidirectional control cock 5, boiler check valve 17, hot-pressed elbow 21 and ellipse head 22; Tonifying Qi assembly comprises making-up air device 1, boiler check valve 17, unidirectional control cock 5; Air intake assembly comprises hand valve 6, air inlet valve 4, adapter 23; There is an exit skirt described conveying pipeline 12 lower end, enters conveying pipeline 12 with the material after facilitating abundant fluidisation and reduces resistance and wearing and tearing; Conveying pipeline 12 is fixed by conveying pipeline centering carriage 13, prevents Cemented filling severe jolt, the stability of influential system and personal safety; Conveying pipeline 12 outlet is furnished with making-up air device 1, controls storehouse and pumps the grey bolt concentration of material, make material more unimpeded enter ash pipe.
As preferred embodiment, described making-up air device 1 comprises the composition such as bolt with flange, nut shim of inner sleeve, outer tube, pairing, and tonifying Qi enters pipeline by the gap of internal and external casing.
As preferred embodiment, described air intake assembly passes through conveying or the stopping of pneumatic valve 4 switch control rule storehouse pump, and the hand valve 6 on air intake assembly is often opened usually, pneumatic valve 4 is according to program behavior switch, the gas of air inlet valve 4 is divided into two-way, and a road enters vaporization module, allows the abundant fluidisation of material in the pump of storehouse; An other road gas enters conveying pipeline 12 by tonifying Qi assembly.
As preferred embodiment, a pipeline termination mounting flange lid of described tonifying Qi assembly, unidirectional control cock 5 is installed in another pipeline termination, changes distribution by unidirectional control cock 5, and the downstream of unidirectional control cock 5 connects boiler check valve 17, prevents material from flowing backwards, damage equipment.
As preferred embodiment, described storehouse pump body 7 is also provided with manhole door, just can clears up foreign matter without the need to tearing advection chassis 19 open, reducing maintenance workload greatly.
As preferred embodiment, storehouse pump body 7 increases pressure transformer 2, be convenient to the condition controlling to open bleeder valve 14, only under abundant fluidization conditions, just can open bleeder valve 14.
As preferred embodiment, the design of described making-up air device 1, boiler check valve 17, blow off valve 16, inlet valve 3 and manhole door can realize the conveying of exerting oneself greatly of material, and solve Geldart-D particle and to exert oneself little problem, manhole door can overhaul very easily and clear up.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. pneumatic material conveying system novel large storehouse pump, comprise storehouse pump body (7), pressure transformer (2), inlet valve (3), unidirectional control cock (5), fluidisation pipe (24), conveying pipeline (12), bleeder valve (14), blow off valve (16), foul valve (15), boiler check valve (17), body (7) top is provided with inlet valve (3), body (7) upper left side arranges discharge nozzle (20), bleeder valve (14), and the inlet point of conveying pipeline (12) lower end and fluidisation chassis (19) keep fixing height; It is characterized in that: this large storehouse pump also comprises vaporization module, tonifying Qi assembly, air intake assembly; Vaporization module comprises fluidisation pipe (24), unidirectional control cock (5), boiler check valve (17), hot-pressed elbow (21) and ellipse head (22); Tonifying Qi assembly comprises making-up air device (1), boiler check valve (17), unidirectional control cock (5); Air intake assembly comprises hand valve (6), air inlet valve (4), adapter (23); There is an exit skirt described conveying pipeline (12) lower end, enters conveying pipeline (12) with the material after facilitating abundant fluidisation and reduces resistance and wearing and tearing; Conveying pipeline (12) is fixed by conveying pipeline centering carriage (13), prevents Cemented filling severe jolt, the stability of influential system and personal safety; Conveying pipeline (12) outlet is furnished with making-up air device (1), controls storehouse and pumps the grey bolt concentration of material, make material more unimpeded enter ash pipe.
2. pneumatic material conveying system according to claim 1 novel large storehouse pump, it is characterized in that: described making-up air device (1) comprises inner sleeve, outer tube, the bolt with flange of pairing, nut shim, and tonifying Qi enters pipeline by the gap of internal and external casing.
3. pneumatic material conveying system according to claim 1 novel large storehouse pump, it is characterized in that: a pipeline termination mounting flange lid of described tonifying Qi assembly, unidirectional control cock (5) is installed in another pipeline termination, distribution is changed by unidirectional control cock (5), the downstream of unidirectional control cock (5) connects boiler check valve (17), prevent material from flowing backwards, damage equipment.
4. pneumatic material conveying system according to claim 1 novel large storehouse pump, it is characterized in that: described storehouse pump body (7) is also provided with manhole door, just can clear up foreign matter without the need to tearing advection chassis (19) open, reducing maintenance workload greatly.
5. pneumatic material conveying system according to claim 1 novel large storehouse pump, it is characterized in that: storehouse pump body (7) increases pressure transformer (2), be convenient to the condition that bleeder valve (14) are opened in control, only under abundant fluidization conditions, just can open bleeder valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694325.4U CN205034788U (en) | 2015-09-09 | 2015-09-09 | Strength material delivery system is with novel big storehouse pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694325.4U CN205034788U (en) | 2015-09-09 | 2015-09-09 | Strength material delivery system is with novel big storehouse pump |
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| CN205034788U true CN205034788U (en) | 2016-02-17 |
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| CN201520694325.4U Active CN205034788U (en) | 2015-09-09 | 2015-09-09 | Strength material delivery system is with novel big storehouse pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173742A (en) * | 2015-09-09 | 2015-12-23 | 上海隆麦机械设备工程有限公司 | Novel large bin pump for pneumatic material conveying system |
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2015
- 2015-09-09 CN CN201520694325.4U patent/CN205034788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173742A (en) * | 2015-09-09 | 2015-12-23 | 上海隆麦机械设备工程有限公司 | Novel large bin pump for pneumatic material conveying system |
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