CN220975820U - Anti-blocking pneumatic ash conveying bin pump - Google Patents
Anti-blocking pneumatic ash conveying bin pump Download PDFInfo
- Publication number
- CN220975820U CN220975820U CN202323069426.6U CN202323069426U CN220975820U CN 220975820 U CN220975820 U CN 220975820U CN 202323069426 U CN202323069426 U CN 202323069426U CN 220975820 U CN220975820 U CN 220975820U
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- Prior art keywords
- fluidization
- ash conveying
- air inlet
- pump body
- conveying bin
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- 238000005243 fluidization Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 238000010926 purge Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides an anti-blocking pneumatic ash conveying bin pump, which relates to the technical field of ash conveying, and comprises a pump body, wherein a feed inlet is arranged at the top of the pump body, an air inlet is arranged at the bottom of the pump body, a discharge pipe which is inserted into the pump body and corresponds to the air inlet is fixed at one side of the top of the pump body, a sealing cover is fixed at the air inlet, a rotating seat is rotatably arranged in the sealing cover, an air jet is arranged at the top of the rotating seat, a fluidization plate which covers the rotating seat is fixed at the top of the sealing cover, a main air jet hole corresponding to the discharge pipe is arranged at the top of the fluidization plate, and a plurality of horizontal auxiliary air jet holes are arranged on the side surface of the fluidization plate in a surrounding manner; the bottom of the sealing cover is provided with an air inlet pipe, one end of the air inlet pipe stretches into the bottom of the rotating seat and is communicated with the air jet, and a spiral blade is arranged in the air jet. When the anti-blocking pneumatic ash conveying bin pump is used, the fluidization plate can be automatically cleaned, so that the air inlet pipe can be prevented from being blocked due to the fact that materials penetrate the fluidization plate, and the use effect is good.
Description
Technical Field
The utility model relates to the technical field of furnace ash conveying, in particular to an anti-blocking pneumatic ash conveying bin pump.
Background
The pneumatic ash conveying device is characterized in that pneumatic ash conveying is also called air flow conveying, granular materials are conveyed in an air flow direction in a closed pipeline by utilizing energy of the air flow, the pneumatic ash conveying device is a device which is used for modern automatic conveying, a pneumatic ash conveying bin is an important device for pneumatic conveying, a pump body is used as an important structure of the pneumatic ash conveying bin, and the pump body can be used for conveying various granular materials in the pneumatic ash conveying bin well.
At present, in the prior art, chinese patent publication No. CN203612654U discloses an anti-blocking conveying bin pump, which comprises a pump body and a discharging pipe inserted into the pump body, wherein the top of the pump body is provided with a feed inlet, the bottom of the pump body is provided with an air inlet, the air inlet is communicated with an air inlet pipe, a fluidization disc communicated with the air inlet is also arranged in the pump body, and the discharging pipe is positioned above the fluidization disc; further comprises: the bottom end of the purging pipe is communicated with the air inlet pipe; a throttle valve, the throttle valve comprising: the main cavity is communicated with the discharge pipe, is arranged at the part of the discharge pipe outside the pump body and is coaxially arranged with the discharge pipe; the auxiliary cavity is communicated with the main cavity, a valve seat is arranged at one end, close to the main cavity, of the auxiliary cavity, an inlet is formed in the side wall of the auxiliary cavity, and the top end of the purging pipe is communicated with the inlet; a valve core arranged in the auxiliary cavity and matched with the valve seat; one end of the valve rod extends into the auxiliary cavity and is connected with the valve core, and the other end of the valve rod extends out of the auxiliary cavity and is fixed with a handle. The anti-blocking conveying bin pump can prevent a discharging pipe from being blocked in the material fluidization process.
However, when the prior art is used, the fluidization plate is easy to leak to cause the problem of blocking of the air inlet pipe, and part of granular materials are easy to adhere and agglomerate, so that the blocking condition of the air inlet pipe is further increased. Therefore, the application provides an anti-blocking pneumatic ash conveying bin pump for solving the technical problems.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and provides an anti-blocking pneumatic ash conveying bin pump, which improves the fluidization effect on materials through a fluidization plate and cleans the fluidization plate by matching with a rotating seat, an air jet, a fixed rod and a cleaning brush so as to solve the problem of material blocking.
In order to achieve the above purpose, the present utility model provides the following technical solutions: anti-blocking pneumatic ash conveying bin pump: the rotary pump comprises a pump body, wherein a feed inlet is arranged at the top of the pump body, an air inlet is arranged at the bottom of the pump body, a discharge pipe which is inserted into the pump body and corresponds to the air inlet is fixed on one side of the top of the pump body, a sealing cover is fixed at the air inlet, a rotary seat is rotatably arranged in the sealing cover, an air jet is arranged at the top of the rotary seat, a fluidization disc which covers the rotary seat is fixed at the top of the sealing cover, a main air jet hole corresponding to the discharge pipe is formed in the top of the fluidization disc, and a plurality of horizontal auxiliary air jets are formed in the side surface of the fluidization disc in a surrounding mode;
The air inlet pipe is installed to the bottom of sealed lid, the one end of intake pipe stretches into the bottom of rotating the seat, and with the jet intercommunication, install the spiral leaf in the jet, the spiral leaf receives wind-force and drives the rotation seat is in sealed lid internal rotation, just the up end bilateral symmetry of rotating the seat is fixed with two dead levers, install on the dead lever and be used for the clearance the cleaning brush of vice jet.
As a further preferable scheme, the fluidization plate is of a conical table body structure, the main air injection holes are formed in the middle of the upper end face of the fluidization plate and are right below the lower end opening of the discharging pipe, and the auxiliary air injection holes are arranged in a plurality and distributed along the conical cambered surface of the fluidization plate around the main air injection holes.
As a further preferable scheme, the main air jet holes are of a vertical hole body structure, and the auxiliary air jet holes are of a horizontal hole body structure.
As a further preferable scheme, the top of the sealing cover is provided with a deep groove for the rotary seat to be placed in, and a plurality of balls are embedded and fixed at the bottom edge of the rotary seat, and the balls are exposed out of the lower end face of the rotary seat and are abutted to the bottom surface of the deep groove at the top of the sealing cover.
As a further preferable scheme, the fixing rods vertically extend into the vertical rod bodies at the inner sides of the bottoms of the fluidization plates respectively, and the tops of the vertical rod bodies are inclined rod bodies which are obliquely matched with the inner walls of the bottoms of the fluidization plates along the bottoms of the fluidization plates.
As a further preferable scheme, the cleaning brush is mounted on an inclined rod body at the top of the fixing rod.
As a further preferable mode, the cleaning brush is abutted in the auxiliary air injection hole.
The utility model has the beneficial effects that:
The utility model benefits from the arrangement of the fluidization disc, the fluidization efficiency of the fluidization disc to the materials entering the pump body can be improved by arranging the auxiliary air jet holes around the main air jet holes, and the auxiliary air jet holes are matched with the horizontal arrangement of the auxiliary air jet holes, so that the materials can be prevented from directly penetrating to the lower part through the auxiliary air jet holes to block the air inlet pipe, and meanwhile, the device further benefits from the cooperation of the rotating seat, the air jet holes, the fixed rod and the cleaning brush, so that the rotating seat can be driven to rotate in the sealing cover by the spiral blade when the air inlet pipe conveys air flow into the sealing cover, and the fixed rod and the cleaning brush can be driven to clean the auxiliary air jet holes on the inner side of the bottom of the fluidization disc, so that the blocking of the auxiliary air jet holes can be further avoided, and the integral use effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the fluidization plate and the rotation seat of the present utility model.
In the figure: 1. a pump body; 2. a feed inlet; 3. an air inlet; 4. a discharge pipe; 5. sealing cover; 6. an air inlet pipe; 7. a fluidization plate; 701. a main gas injection hole; 702. a secondary gas injection hole; 8. a rotating seat; 801. a ball; 9. an air jet; 901. spiral leaves; 10. a fixed rod; 11. a cleaning brush.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1 and 2, this embodiment provides an anti-blocking pneumatic ash conveying bin pump, which comprises a pump body 1, wherein a feed inlet 2 is installed at the top of the pump body 1, an air inlet 3 is arranged at the bottom of the pump body 1, and a discharge pipe 4 which is inserted into the pump body 1 and just corresponds to the air inlet 3 is fixed at one side of the top of the pump body 1.
As shown in fig. 3 and fig. 4, the sealing cover 5 is fixed at the air inlet 3, a deep groove is formed in the top of the sealing cover 5, the rotating seat 8 is rotatably mounted in the deep groove, a plurality of balls 801 are fixedly embedded in the bottom edge of the rotating seat 8, the balls 801 are exposed out of the lower end surface of the rotating seat 8 and are abutted to the bottom surface of the deep groove in the top of the sealing cover 5, so that the rotating seat 8 can smoothly rotate on the sealing cover 5.
Meanwhile, the top of the rotating seat 8 is provided with an air jet 9, a spiral blade 901 is fixed in the air jet 9, the bottom of the sealing cover 5 is provided with an air inlet pipe 6, one end of the air inlet pipe 6 stretches into the bottom of the rotating seat 8 and is communicated with the air jet 9, and when the air inlet pipe 6 is used for conveying air, air flows can drive the rotating seat 8 to rotate in the sealing cover 5 through the action of the spiral blade 901.
As shown in fig. 2, 3 and 4, the top of the sealing cover 5 is fixed with a fluidization plate 7 covering the rotating seat 8, a main air jet 701 corresponding to the discharging pipe 4 is provided at the top of the fluidization plate 7, a plurality of horizontal auxiliary air jets 702 are provided around the side of the fluidization plate 7, two fixing rods 10 are symmetrically fixed on two sides of the upper end surface of the rotating seat 8, and cleaning brushes 11 for cleaning the auxiliary air jets 702 are mounted on the fixing rods 10.
In specific implementation, the fluidization plate 7 is in a conical table structure, the main air injection holes 701 are formed in the middle of the upper end surface of the fluidization plate 7 and just below the lower end port of the discharging pipe 4, and the auxiliary air injection holes 702 are provided in a plurality and are distributed along the conical cambered surface of the fluidization plate 7 around the main air injection holes 701, wherein the main air injection holes 701 are in a vertical hole structure, and the auxiliary air injection holes 702 are in a horizontal hole structure.
The fixing rod 10 vertically extends into a vertical rod body at the inner side of the bottom of the fluidization disc 7, and the top of the vertical rod body is along the inclined rod body of the inclined adaptation of the inner wall of the bottom of the fluidization disc 7, the cleaning brush 11 is mounted on the inclined rod body at the top of the fixing rod 10, and the cleaning brush 11 is abutted in the auxiliary air injection hole 702, so as to clean the blockage in the auxiliary air injection hole 702 along with the rotation of the rotating seat 8.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an anti-blocking pneumatic ash conveying bin pump, includes pump body (1), its characterized in that, feed inlet (2) are installed at the top of pump body (1), the bottom of pump body (1) is equipped with air inlet (3), top one side of pump body (1) is fixed with and inserts in pump body (1) to with discharging pipe (4) that air inlet (3) just corresponds, just air inlet (3) department is fixed with sealed lid (5), sealed lid (5) rotation is installed and is rotated seat (8), the top of rotating seat (8) is provided with jet (9), the top of sealed lid (5) is fixed with fluidization dish (7) that cover rotating seat (8), main jet (701) corresponding to discharging pipe (4) are seted up at the top of fluidization dish (7), the side of fluidization dish (7) is seted up and is encircleed and is equipped with a plurality of horizontal vice jet (702);
The air inlet pipe (6) is installed to the bottom of sealed lid (5), the one end of intake pipe (6) stretches into the bottom of rotating seat (8), and with jet (9) intercommunication, install spiral leaf (901) in jet (9), spiral leaf (901) receive wind-force and drive rotating seat (8) are in sealed lid (5) internal rotation, just the up end bilateral symmetry of rotating seat (8) is fixed with two dead levers (10), install on dead lever (10) and be used for the clearance cleaning brush (11) of vice fumarole (702).
2. The anti-blocking pneumatic ash conveying bin pump according to claim 1, wherein the fluidization disc (7) is of a conical table body structure, the main air injection holes (701) are formed in the middle of the upper end face of the fluidization disc (7) and are right below the lower port of the discharging pipe (4), and the auxiliary air injection holes (702) are arranged in a plurality and are distributed along the conical cambered surface of the fluidization disc (7) around the main air injection holes (701).
3. The anti-blocking pneumatic ash conveying bin pump according to claim 2, wherein the main air jet holes (701) are of a vertical hole body structure, and the auxiliary air jet holes (702) are of a horizontal hole body structure.
4. The anti-blocking pneumatic ash conveying bin pump according to claim 1, wherein a deep groove for the rotary seat (8) to be placed in is formed in the top of the sealing cover (5), a plurality of balls (801) are embedded and fixed at the bottom edge of the rotary seat (8), and the balls (801) are exposed out of the lower end face of the rotary seat (8) and are abutted to the bottom face of the deep groove in the top of the sealing cover (5).
5. An anti-clogging pneumatic ash conveying bin pump according to claim 1, characterized in that the fixing rods (10) vertically extend into vertical rods at the inner side of the bottom of the fluidization plate (7) and the tops of the vertical rods are inclined rods which are obliquely matched along the inner wall of the bottom of the fluidization plate (7).
6. An anti-clogging pneumatic ash conveying bin pump according to claim 5, characterized in that the cleaning brush (11) is mounted on an inclined rod body at the top of the fixed rod (10).
7. An anti-clogging pneumatic ash conveying bin pump as claimed in claim 6, characterized in that the cleaning brush (11) is abutted in the auxiliary air jet hole (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323069426.6U CN220975820U (en) | 2023-11-14 | 2023-11-14 | Anti-blocking pneumatic ash conveying bin pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323069426.6U CN220975820U (en) | 2023-11-14 | 2023-11-14 | Anti-blocking pneumatic ash conveying bin pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975820U true CN220975820U (en) | 2024-05-17 |
Family
ID=91058368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323069426.6U Active CN220975820U (en) | 2023-11-14 | 2023-11-14 | Anti-blocking pneumatic ash conveying bin pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975820U (en) |
-
2023
- 2023-11-14 CN CN202323069426.6U patent/CN220975820U/en active Active
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