CN103434845A - T-shaped-pump pneumatic conveying device - Google Patents
T-shaped-pump pneumatic conveying device Download PDFInfo
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- CN103434845A CN103434845A CN2013103486676A CN201310348667A CN103434845A CN 103434845 A CN103434845 A CN 103434845A CN 2013103486676 A CN2013103486676 A CN 2013103486676A CN 201310348667 A CN201310348667 A CN 201310348667A CN 103434845 A CN103434845 A CN 103434845A
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Abstract
The invention discloses a T-shaped-pump pneumatic conveying device, which relates to the technical field of material pneumatic conveyance. The T-shaped-pump pneumatic conveying device comprises a T-shaped sending pump, an air inlet and a material discharge opening, wherein a variable diameter joint is arranged at the top end of the T-shaped sending pump, a blanking pneumatic ceramic double-gate-plate valve is arranged at the upper part of the variable diameter joint, the upper end of the blanking pneumatic ceramic double-gate-plate valve is communicated with a hopper, the middle part of the variable diameter joint is provided with an exhaust pipeline, and the tail end of the exhaust pipeline is provided with an exhaust balance valve. The T-shaped-pump pneumatic conveying device has the advantages that the structure is simple, the manufacturing is easy, and air in the T-shaped sending pump can be exhausted out, so the material conveyance is smooth, and the work efficiency is improved; in addition, the sealing effect is good, the service life is long, and the cost is saved for enterprises.
Description
Technical field
The present invention relates to material Pneumatic Conveying Technology field.
Background technology
At present, existing T-shaped pump Pneumatic conveyer is T-shaped pump group gas power delivery system, comprises T-shaped send-out pumps, dome valve, admission port and discharging opening.When this device carries out the conveying of dust exhaustor powder ash, at first open dome valve, material relies on the effect of gravity to enter T-shaped send-out pumps, in T-shaped send-out pumps, the ash amount is closed dome valve after reaching a certain height, admission port blows into pressurized air, and the material in T-shaped send-out pumps presents the bolt shape and enter ash silo by delivery duct from discharging opening flows out.But, if the material in dust collector ash hopper is more, the air in the blanking process in T-shaped send-out pumps is because can't the discharge meeting withstanding on the dome valve entrance by material, material can't enter smoothly in T-shaped send-out pumps and cause normally convey materials like this.And because the dome of dome valve is stainless steel, after long-time the use easily wearing and tearing cause dome valve to seal, the pressure while causing carrying in T-shaped send-out pumps is too small and can't carry.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of T-shaped pump Pneumatic conveyer, and this Pneumatic conveyer can not only make mass transport smooth and easy Bas Discharged in T-shaped send-out pumps when blanking, and good sealing effect.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of T-shaped pump Pneumatic conveyer, comprise T-shaped send-out pumps, admission port and discharging opening, T-shaped send-out pumps top is provided with variable-diameter joint, variable-diameter joint top is provided with blanking pneumatic ceramic double-gate plate valve, the upper end of blanking pneumatic ceramic double-gate plate valve is communicated with hopper, and the variable-diameter joint middle part is provided with gas exhaust duct, and the gas exhaust duct tail end is provided with exhaust balance valve.
Exhaust balance valve is pneumatic or electric ceramic double-gate plate valve, pneumatic or electrical ball valve and pneumatic or electric butterfly valve in a kind of.
Preferably, exhaust balance valve is pneumatic ceramic double-gate plate valve, pneumatic ball valve or Pneumatic butterfly valve.
Further preferred, exhaust balance valve is the pneumatic ceramic double-gate plate valve.
Gas exhaust duct arranges obliquely.
The hollow round table shape structure that variable-diameter joint is the upper and lower opening; The variable-diameter joint upper and lower is connected with T-shaped send-out pumps with blanking pneumatic ceramic double-gate plate valve respectively by bolt, variable-diameter joint middle part and gas exhaust duct welding, and the gas exhaust duct tail end is welded with flange, and gas exhaust duct is connected by flange with exhaust balance valve.
The beneficial effect that adopts technique scheme to produce is:
(1) the present invention is simple in structure, is easy to make;
(2) the present invention is provided with gas exhaust duct and exhaust balance valve, when blanking, can avoid can't discharging because of the air in T-shaped send-out pumps the phenomenon generation that material is withstood on to T-shaped send-out pumps top, makes mass transport smooth and easy, increases work efficiency;
(3) the present invention adopts blanking pneumatic ceramic double-gate plate valve, strengthens leak tightness, improves work service life, for enterprise has saved cost.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is structural representation of the present invention;
In figure: 1, blanking pneumatic ceramic double-gate plate valve; 2, exhaust balance valve; 3, gas exhaust duct; 4, variable-diameter joint; 5, T-shaped send-out pumps; 6, admission port; 7, discharging opening.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of T-shaped pump Pneumatic conveyer, comprise T-shaped send-out pumps 5, admission port 6 and discharging opening 7, T-shaped send-out pumps 5 tops are provided with variable-diameter joint 4, variable-diameter joint 4 tops are provided with blanking pneumatic ceramic double-gate plate valve 1, the upper end of blanking pneumatic ceramic double-gate plate valve 1 is communicated with hopper, and variable-diameter joint 4 middle parts are provided with gas exhaust duct 3, and gas exhaust duct 3 tail ends are provided with exhaust balance valve 2.
The hollow round table shape structure that variable-diameter joint 4 is the upper and lower opening; Variable-diameter joint 4 upper and lowers are connected with T-shaped send-out pumps 5 with blanking pneumatic ceramic double-gate plate valve 1 respectively by bolt, variable-diameter joint 4 middle parts and gas exhaust duct 3 welding, and gas exhaust duct 3 tail ends are welded with flange, and gas exhaust duct 3 is connected by flange with exhaust balance valve 2.
Because this device is provided with gas exhaust duct 3 and exhaust balance valve 2, when blanking, can avoid can't discharging material being withstood on to T-shaped send-out pumps 5 tops because of the air in T-shaped send-out pumps 5, can make mass transport smooth and easy, increase work efficiency.
The blanking of this device adopts the pneumatic ceramic double-gate plate valve, the sealing surface of this valve is the sealing between pottery and metal, pottery is more wear-resisting, sealing effectiveness is better, solve the sealing surface caused because of material and damaged the problem of leaking that occurs, the leak tightness of this device is strengthened, and work improves service life, for enterprise has saved cost.
The design of variable-diameter joint 4 is convenient to connect blanking pneumatic ceramic double disc 1 and T-shaped send-out pumps 5, and gas exhaust duct 3 can be set, and connects exhaust balance valve 2.
The present invention is simple in structure, be easy to make, that the dome valve of original T-shaped pump Pneumatic conveyer is removed, increase by a variable-diameter joint 4 on T-shaped send-out pumps 5 tops, the bottom of variable-diameter joint 4 is used bolt to be connected with blanking pneumatic ceramic double-gate plate valve 1 with T-shaped send-out pumps 5 respectively with top, the variable-diameter joint 4 middle parts gas exhaust duct 3 that punches and burn-on, burn-on flange exhaust balance valve 2 is installed is got final product of gas exhaust duct 3 tail ends.
While using this device to the blanking of the ash of the powder in dust collector ash hopper, the upper end of blanking pneumatic ceramic double-gate plate valve 1 is communicated with dust collector ash hopper (hopper), open exhaust balance valve 2, then open blanking pneumatic ceramic double-gate plate valve 1, when the powder ash enters in T-shaped send-out pumps 5, the air in pump is discharged by gas exhaust duct 3, when the material level in T-shaped send-out pumps 5 reach a certain height, close exhaust balance valve 2 and blanking pneumatic ceramic double-gate plate valve 1, the blanking process is complete.Admission port 6 blows into pressurized air, and the material in T-shaped send-out pumps 5 presents the bolt shape and enter ash silo by delivery duct from discharging opening 7 flows out.
Be that with the difference of embodiment 1 exhaust balance valve 2 is for pneumatic ball valve.
Be that with the difference of embodiment 1 exhaust balance valve 2 is for Pneumatic butterfly valve.
Be that with the difference of embodiment 1 exhaust balance valve 2 is for the electric ceramic double-gate plate valve.
Be that with the difference of embodiment 1 exhaust balance valve 2 is for electrical ball valve.
Be that with the difference of embodiment 1 exhaust balance valve 2 is for electric butterfly valve.
Claims (6)
1. a T-shaped pump Pneumatic conveyer, comprise T-shaped send-out pumps (5), admission port (6) and discharging opening (7), it is characterized in that: described T-shaped send-out pumps (5) top is provided with variable-diameter joint (4), variable-diameter joint (4) top is provided with blanking pneumatic ceramic double-gate plate valve (1), the upper end of blanking pneumatic ceramic double-gate plate valve (1) is communicated with hopper, variable-diameter joint (4) middle part is provided with gas exhaust duct (3), and gas exhaust duct (3) tail end is provided with exhaust balance valve (2).
2. T-shaped pump Pneumatic conveyer according to claim 1, is characterized in that a kind of in pneumatic or electric ceramic double-gate plate valve, pneumatic or electrical ball valve and pneumatic or electric butterfly valve of described exhaust balance valve (2).
3. T-shaped pump Pneumatic conveyer according to claim 2, is characterized in that described exhaust balance valve (2) is pneumatic ceramic double-gate plate valve, pneumatic ball valve or Pneumatic butterfly valve.
4. T-shaped pump Pneumatic conveyer according to claim 3, is characterized in that described exhaust balance valve (2) is the pneumatic ceramic double-gate plate valve.
5. T-shaped pump Pneumatic conveyer according to claim 1, is characterized in that described gas exhaust duct (3) arranges obliquely.
6. according to claim 1,2,3,4 or 5 described T-shaped pump Pneumatic conveyers, it is characterized in that described variable-diameter joint (4) is for the hollow round table shape structure of upper and lower opening; Variable-diameter joint (4) upper and lower is connected with T-shaped send-out pumps (5) with blanking pneumatic ceramic double-gate plate valve (1) respectively by bolt, variable-diameter joint (4) middle part and gas exhaust duct (3) welding, gas exhaust duct (3) tail end is welded with flange, and gas exhaust duct (3) is connected by flange with exhaust balance valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348667.6A CN103434845B (en) | 2013-08-12 | 2013-08-12 | T-shaped pump Pneumatic conveyer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348667.6A CN103434845B (en) | 2013-08-12 | 2013-08-12 | T-shaped pump Pneumatic conveyer |
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| CN103434845A true CN103434845A (en) | 2013-12-11 |
| CN103434845B CN103434845B (en) | 2016-04-27 |
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| CN201310348667.6A Active CN103434845B (en) | 2013-08-12 | 2013-08-12 | T-shaped pump Pneumatic conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010420A (en) * | 2017-05-09 | 2017-08-04 | 中国水产科学研究院淡水渔业研究中心 | It is a kind of to remove anti-device of air for positive Pressure Transportation System |
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| CN201214571Y (en) * | 2008-05-27 | 2009-04-01 | 贺会召 | Non-fluidized disk pneumatic conveying apparatus |
| CN101628666A (en) * | 2009-08-12 | 2010-01-20 | 天津市实达电力设备有限公司 | Dense phase pneumatic conveying system of high-efficiency energy-saving heavy material |
| CN202124332U (en) * | 2011-06-10 | 2012-01-25 | 济南高炉长寿机械设备有限公司 | Efficient rotational-flow pneumatic conveying cabin pump device |
| US20120138191A1 (en) * | 2010-12-03 | 2012-06-07 | Jack Harris | System for delivering solid particulate matter for loading |
| CN203461530U (en) * | 2013-08-12 | 2014-03-05 | 新兴河北工程技术有限公司 | T-shaped pump pneumatic conveying device |
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2013
- 2013-08-12 CN CN201310348667.6A patent/CN103434845B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201214571Y (en) * | 2008-05-27 | 2009-04-01 | 贺会召 | Non-fluidized disk pneumatic conveying apparatus |
| CN101628666A (en) * | 2009-08-12 | 2010-01-20 | 天津市实达电力设备有限公司 | Dense phase pneumatic conveying system of high-efficiency energy-saving heavy material |
| US20120138191A1 (en) * | 2010-12-03 | 2012-06-07 | Jack Harris | System for delivering solid particulate matter for loading |
| CN202124332U (en) * | 2011-06-10 | 2012-01-25 | 济南高炉长寿机械设备有限公司 | Efficient rotational-flow pneumatic conveying cabin pump device |
| CN203461530U (en) * | 2013-08-12 | 2014-03-05 | 新兴河北工程技术有限公司 | T-shaped pump pneumatic conveying device |
Non-Patent Citations (1)
| Title |
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| 崔功龙: "《燃煤发电厂粉煤灰气力输送系统》", 30 September 2005, 中国电力出版社, article "液态化仓泵本体配置状况", pages: 158-160 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010420A (en) * | 2017-05-09 | 2017-08-04 | 中国水产科学研究院淡水渔业研究中心 | It is a kind of to remove anti-device of air for positive Pressure Transportation System |
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| CN103434845B (en) | 2016-04-27 |
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Address after: 056000 No. 2 Century Avenue, Handan Economic Development Zone, Hebei Applicant after: Xinxing Hebei Engineering Technology Co., Ltd. Address before: 056107 No. 99, harmony street, Handan Economic Development Zone, Hebei Applicant before: Xinxing Hebei Engineering Technology Co., Ltd. |
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