CN103434845B - T-shaped pump Pneumatic conveyer - Google Patents
T-shaped pump Pneumatic conveyer Download PDFInfo
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- CN103434845B CN103434845B CN201310348667.6A CN201310348667A CN103434845B CN 103434845 B CN103434845 B CN 103434845B CN 201310348667 A CN201310348667 A CN 201310348667A CN 103434845 B CN103434845 B CN 103434845B
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Abstract
The invention discloses a kind of T-shaped pump Pneumatic conveyer, relate to technical field of material pneumatic conveyance.Comprise T-shaped send-out pumps, admission port and discharging opening, T-shaped send-out pumps top is provided with variable-diameter joint, and variable-diameter joint top is provided with blanking pneumatic ceramic double-gate plate valve, and the upper end of blanking pneumatic ceramic double-gate plate valve is communicated with hopper, be provided with gas exhaust duct in the middle part of variable-diameter joint, gas exhaust duct tail end is provided with exhaust balance valve.Structure of the present invention is simple, is easy to make, and the air in T-shaped send-out pumps can not only be discharged, make mass transport smooth and easy, increase work efficiency, and good sealing effect, and long service life, for enterprise has saved cost.
Description
Technical field
The present invention relates to technical field of material pneumatic conveyance.
Background technology
At present, existing T-shaped pump Pneumatic conveyer JiTXing pump group stream air-transport 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, first dome valve is opened, material relies on the effect of gravity to enter T-shaped send-out pumps, when in T-shaped send-out pumps, ash quantity closes dome valve after reaching a certain height, admission port blows into pressurized air, and the material in T-shaped send-out pumps presents bolt shape and enter ash silo by delivery duct after discharging opening flows out.But if the material in dust collector ash hopper is more, the air in blanking process in T-shaped send-out pumps can withstand on dome valve entrance by material because discharging, such material cannot enter in T-shaped send-out pumps that cause cannot normal convey materials smoothly.And the dome due to dome valve is stainless steel, after long-time use, easily wearing and tearing cause dome valve to seal, and pressure when causing carrying in T-shaped send-out pumps is too small and cannot 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 the air in T-shaped send-out pumps can not only be discharged when blanking by this Pneumatic conveyer, makes mass transport smooth and easy, 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, is provided with gas exhaust duct in the middle part of variable-diameter joint, and gas exhaust duct tail end is provided with exhaust balance valve.
Exhaust balance valve is pneumatic or one in electric ceramic double-gate plate valve, pneumatic or electrical ball valve and pneumatic or electric butterfly valve.
Preferably, exhaust balance valve is pneumatic ceramic double-gate plate valve, pneumatic ball valve or Pneumatic butterfly valve.
Preferred further, exhaust balance valve is pneumatic ceramic double-gate plate valve.
Gas exhaust duct is arranged obliquely.
Variable-diameter joint is the hollow round table shape structure of upper and lower opening; Variable-diameter joint upper and lower is connected with blanking pneumatic ceramic double-gate plate valve and T-shaped send-out pumps respectively by bolt, welds in the middle part of variable-diameter joint with gas exhaust duct, and gas exhaust duct tail end is welded with flange, and gas exhaust duct and exhaust balance valve pass through Flange joint.
The beneficial effect adopting technique scheme to produce is:
(1) structure of the present invention is simple, is easy to make;
(2) the present invention is provided with gas exhaust duct and exhaust balance valve, the phenomenon because the air in T-shaped send-out pumps cannot be discharged, material being withstood on T-shaped send-out pumps top can be avoided to occur, make mass transport smooth and easy, increase work efficiency when blanking;
(3) the present invention adopts blanking pneumatic ceramic double-gate plate valve, strengthens leak tightness, improves work service life, for enterprise has saved cost.
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.
Detailed description of the invention
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 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, is provided with gas exhaust duct 3 in the middle part of variable-diameter joint 4, and gas exhaust duct 3 tail end is provided with exhaust balance valve 2.
Exhaust balance valve 2 is pneumatic ceramic double-gate plate valve.
Gas exhaust duct 3 is arranged obliquely.
Variable-diameter joint 4 is the hollow round table shape structure of upper and lower opening; Variable-diameter joint 4 upper and lower is connected with blanking pneumatic ceramic double-gate plate valve 1 and T-shaped send-out pumps 5 respectively by bolt, welds in the middle part of variable-diameter joint 4 with gas exhaust duct 3, and gas exhaust duct 3 tail end is welded with flange, and gas exhaust duct 3 and exhaust balance valve 2 pass through Flange joint.
Because this device is provided with gas exhaust duct 3 and exhaust balance valve 2, can avoid when blanking because the air in T-shaped send-out pumps 5 cannot be discharged and material be withstood on T-shaped send-out pumps 5 top, mass transport can be made smooth and easy, increase work efficiency.
The blanking of this device adopts 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 damage and the problem of leakage occurs, the leak tightness of this device is strengthened, and work improves, for enterprise has saved cost service life.
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 can arrange gas exhaust duct 3, connects exhaust balance valve 2.
Gas exhaust duct 3 designs the air be beneficial in T-shaped send-out pumps 5 obliquely and discharges.
Structure of the present invention is simple, 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 top, bottom and the top of variable-diameter joint 4 use bolt to be connected with T-shaped send-out pumps 5 and blanking pneumatic ceramic double-gate plate valve 1 respectively, punch in the middle part of variable-diameter joint 4 and gas exhaust duct 3 of burn-oning, gas exhaust duct 3 tail end is burn-on flange install exhaust balance valve 2.
Use this device in dust collector ash hopper powder ash blanking time, 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 blanking pneumatic ceramic double-gate plate valve 1 is opened, when 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, blanking process is complete.Admission port 6 blows into pressurized air, and the material in T-shaped send-out pumps 5 presents bolt shape and enter ash silo by delivery duct after discharging opening 7 flows out.
Embodiment 2
Be that exhaust balance valve 2 is for pneumatic ball valve with the difference of embodiment 1.
Embodiment 3
Be that exhaust balance valve 2 is for Pneumatic butterfly valve with the difference of embodiment 1.
Embodiment 4
Be that exhaust balance valve 2 is for electric ceramic double-gate plate valve with the difference of embodiment 1.
Embodiment 5
Be that exhaust balance valve 2 is for electrical ball valve with the difference of embodiment 1.
Embodiment 6
Be that exhaust balance valve 2 is for electric butterfly valve with the difference of embodiment 1.
Exhaust balance valve 2 place passes through because seldom there being material, so sealing surface is not easily revealed, can select electric ceramic double-gate plate valve, electrical ball valve or electric butterfly valve, also can select pneumatic ceramic double-gate plate valve, pneumatic ball valve or Pneumatic butterfly valve.But electronic exhaust balance valve 2 consumes energy greatly, and pneumatic exhaust balance valve 2 utilizes pressurized air to control, and cost is low, save the energy, wherein pneumatic ceramic double-gate plate valve again than pneumatic ball valve and pneumatic butterfly valve seal effective.
Claims (4)
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); Described gas exhaust duct (3) is arranged obliquely; The hollow round table shape structure that described variable-diameter joint (4) is upper and lower opening; Variable-diameter joint (4) upper and lower is connected with blanking pneumatic ceramic double-gate plate valve (1) and T-shaped send-out pumps (5) respectively by bolt, variable-diameter joint (4) middle part is welded with gas exhaust duct (3), gas exhaust duct (3) tail end is welded with flange, and gas exhaust duct (3) and exhaust balance valve (2) pass through Flange joint.
2. T-shaped pump Pneumatic conveyer according to claim 1, is characterized in that described exhaust balance valve (2) is pneumatic or electric ceramic double-gate plate valve, one in pneumatic or electrical ball valve and pneumatic or electric butterfly valve.
3. T-shaped pump Pneumatic conveyer according to claim 2, is characterized in that described exhaust balance valve (2) is for 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 for pneumatic ceramic double-gate plate valve.
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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| Publication Number | Publication Date |
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| CN103434845A CN103434845A (en) | 2013-12-11 |
| CN103434845B true CN103434845B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310348667.6A Active CN103434845B (en) | 2013-08-12 | 2013-08-12 | T-shaped pump Pneumatic conveyer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Citations (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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- 2013-08-12 CN CN201310348667.6A patent/CN103434845B/en active Active
Patent Citations (4)
| 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 |
| 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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| CN103434845A (en) | 2013-12-11 |
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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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