CN220502061U - Automatic discharge air locking device - Google Patents
Automatic discharge air locking device Download PDFInfo
- Publication number
- CN220502061U CN220502061U CN202322055030.XU CN202322055030U CN220502061U CN 220502061 U CN220502061 U CN 220502061U CN 202322055030 U CN202322055030 U CN 202322055030U CN 220502061 U CN220502061 U CN 220502061U
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- CN
- China
- Prior art keywords
- fixedly connected
- automatic discharge
- fixing frame
- sealing baffle
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Refuse Collection And Transfer (AREA)
Abstract
The utility model relates to the technical field of discharging, in particular to an automatic discharging air locking device which comprises a discharging pipe, wherein a dust collecting pipe is fixedly connected below the right side of the discharging pipe, a sealing baffle is arranged on the right side of the discharging pipe, a fixing frame is fixedly connected to the right side of the sealing baffle, an adjusting mechanism is arranged in the fixing frame, and a loading and unloading mechanism is arranged above the right side of the discharging pipe. The gravity center adjustment and the assembly and disassembly of the sealing baffle are realized, and the convenience and the adjustability of the device are improved.
Description
Technical Field
The utility model relates to the technical field of discharging, in particular to an automatic discharging and air locking device.
Background
In cement manufacturing enterprises, in the material conveying process, dust collection facilities are arranged at all dust raising points, in the dust discharging process of a dust collector blanking pipeline, dust needs to be discharged normally, air leakage in the pipeline cannot be ensured, normal operation of the dust collection facilities is ensured, common discharging air locking devices are provided with electric grid wheels, electric valves, heavy hammer valves and the like, the air locking devices are long in time and can be corroded and worn to cause air leakage, normal use cannot be realized, the dust collection efficiency is easy to be reduced due to air leakage, the material is carried into a dust collection ash hopper again due to air leakage in the descending process of the blanking pipeline, secondary circulation is realized, the discharging workload is increased, and the abrasion of the air locking devices is increased.
The automatic discharging of baffle is realized through the cooperation of slope pipeline and adjustable fender to current device, and prior art is many similar to an unpowered automatic locking wind discharging device, and chinese patent publication No. CN 218308434U's structure is including installing the discharging pipeline at the raw materials mill discharge gate, the inside top of discharging pipeline has first pivot and second pivot through bearing swing joint, the second pivot is located first pivot top, first pivot bottom mounting is equipped with the first striker plate that is used for the shutoff, the fixed second striker plate that is used for the shutoff that is equipped with in second pivot bottom. According to the utility model, the material discharging pipeline is obliquely placed, and the negative pressure generated in the working process of the raw material mill is utilized to adsorb the first baffle plate and the second baffle plate, so that the first baffle plate and the second baffle plate can be respectively and tightly attached to the first sealing plate and the second sealing plate, the effect of locking wind is achieved, and the sealing performance can be improved, the good effect of locking wind is formed, the situation of clamping materials can be prevented, but the device still has a place which can be optimized.
The existing device mainly relies on the dead weight balance of material and baffle to control the unloading, but various material densities have certain gap for the inside material of some pipeline is difficult to promote the baffle to open under the established volume, thereby leads to some pipeline to block up, and the while partial device mainly adopts articulated mode to place the baffle in the unloading passageway, makes partial baffle be difficult to dismantle the operation fast, thereby leads to extravagant a large amount of maintenance time, reduces device's work efficiency and practicality, consequently, need a kind of automatic unloading locking wind device to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide an automatic discharging air locking device, which is used for solving the problems that the prior device mainly depends on the self-weight balance of materials and baffles to control discharging, but certain gaps exist among various material densities, so that the materials in part of pipelines are difficult to push the baffles to open under a given volume, thereby causing the blockage of part of pipelines, and meanwhile, the part of the device mainly adopts a hinged mode to place the baffles in a discharging channel, so that the part of the baffles are difficult to perform quick disassembling operation, and a great deal of maintenance time is wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic discharge airlock comprising:
the discharging pipe is characterized in that a dust collecting pipe is fixedly connected to the lower right side of the discharging pipe, a sealing baffle is arranged on the right side of the discharging pipe, a fixing frame is fixedly connected to the right side of the sealing baffle, an adjusting mechanism is arranged in the fixing frame, and a loading and unloading mechanism is arranged above the right side of the discharging pipe.
Preferably, the adjusting mechanism comprises an adjusting screw, two ends of the adjusting screw are movably connected to the inner wall of the fixing frame, and a second bevel gear is fixedly connected to the right side of the outer wall of the adjusting screw.
Preferably, the right side top meshing of second bevel gear is connected with first bevel gear, the top axis fixedly connected with transmission shaft of first bevel gear, the top of transmission shaft passes the mount and fixedly connected with turns round the lid.
Preferably, a screw sleeve is movably connected to the left side of the outer wall of the adjusting screw, the bottom end of the screw sleeve penetrates through the fixing frame and is fixedly connected with a balancing weight, and a limiting sliding joint corresponding to the screw sleeve is formed in the top of the fixing frame.
Preferably, the loading and unloading mechanism comprises a fixed seat, the left side fixed connection of fixed seat is in the right side top of unloading pipe, the middle part below of fixed seat is inserted and is equipped with the connecting seat, the bottom fixed connection of connecting seat is in the middle of sealing baffle's top, the inside of connecting seat is inserted and is equipped with the bolt, the left end of bolt runs through the fixed seat.
Preferably, the left side of the outer wall of the bolt is provided with a fixing thread, and the outer wall of the fixing thread is sleeved with a fixing nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of automatic discharge locking wind device is provided with adjustment mechanism, drives transmission shaft and first conical gear synchronous rotation through turning round the lid, and first conical gear meshing drives second conical gear and adjusting screw spacing rotation, and adjusting screw drives swivel nut and balancing weight synchronous sliding to adjust sealing baffle and adjustment mechanism's focus, through above-mentioned design, realize the focus regulation to sealing baffle, avoid the inside material of part pipeline to be difficult to promote the baffle to open under the established volume, thereby avoid part pipeline to block up, make work efficiency obtain improving, improved the adjustability and the practicality of device.
2. This kind of automatic discharge locking wind device is provided with handling mechanism, drives the connecting seat through removing sealing baffle and inserts the inside of establishing at the fixing base to run through fixing base and connecting seat with the bolt, then establish fixation nut cover on fixed screw's outer wall, in order to accomplish the assembly to sealing baffle, otherwise accomplish the dismantlement to sealing baffle, through above-mentioned design, realize the loading and unloading to sealing baffle, avoid partial baffle to be difficult to carry out quick dismantlement operation, thereby avoid leading to extravagant a large amount of maintenance time, make work efficiency obtain improving, the convenience and the practicality of device have been improved.
Drawings
FIG. 1 is a front perspective view of the structure of the present utility model;
FIG. 2 is a front cross-sectional perspective view of the structure of the present utility model;
FIG. 3 is a partial structural elevation cutaway perspective view of the seal dam adjustment mechanism of the present utility model;
fig. 4 is a partial structural side cutaway perspective view of the sealing barrier and loading and unloading mechanism of the present utility model.
In the figure: 11. discharging pipes; 12. a dust collection pipe; 13. a sealing baffle; 14. a fixing frame; 2. an adjusting mechanism; 21. adjusting a screw; 22. a second bevel gear; 23. a first bevel gear; 24. a transmission shaft; 25. twisting the cover; 26. a screw sleeve; 27. balancing weight; 28. limiting sliding joints; 3. a loading and unloading mechanism; 31. a fixing seat; 32. a connecting seat; 33. a plug pin; 34. a fixed thread; 35. and (5) fixing a nut.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
an automatic discharge airlock comprising:
the dust collecting pipe 12 is fixedly connected to the lower right side of the blanking pipe 11, the sealing baffle 13 is arranged on the right side of the blanking pipe 11, the fixing frame 14 is fixedly connected to the right side of the sealing baffle 13, the adjusting mechanism 2 is arranged in the fixing frame 14, and the loading and unloading mechanism 3 is arranged above the right side of the blanking pipe 11.
The adjusting mechanism 2 comprises an adjusting screw 21, two ends of the adjusting screw 21 are movably connected to the inner wall of a fixed frame 14, a second bevel gear 22 is fixedly connected to the right side of the outer wall of the adjusting screw 21, limiting rotation of the adjusting screw 21 and the second bevel gear 22 is achieved through the design, a first bevel gear 23 is connected to the upper right side of the second bevel gear 22 in a meshed mode, a transmission shaft 24 is fixedly connected to the middle shaft at the top of the first bevel gear 23, the top end of the transmission shaft 24 penetrates through the fixed frame 14 and is fixedly connected with a torsion cover 25, the torsion cover 25 is achieved through the design, the adjusting screw 21 is driven to synchronously rotate by the torsion cover 25, a threaded sleeve 26 is movably connected to the left side of the outer wall of the adjusting screw 21, a limiting sliding joint 28 corresponding to the threaded sleeve 26 is formed in the bottom end of the threaded sleeve 26 penetrates through the fixed frame 14 and is fixedly connected with a balancing weight 27, the threaded sleeve 26 is driven to slide left and right through the design, and accordingly the balancing weight 27 is driven by the threaded sleeve 26 to adjust the right acting force of the sealing baffle 13.
The loading and unloading mechanism 3 includes fixing base 31, fixing base 31's left side fixed connection is in the right side top of unloading pipe 11, connecting seat 32 has been inserted to fixing base 31's middle part below, connecting seat 32's bottom fixed connection is in the middle of sealing baffle 13's the top, connecting seat 32's inside is inserted and is equipped with bolt 33, fixing base 31 is run through to bolt 33's left end, through this design, the spacing rotation of connecting seat 32 has been realized, fixed screw 34 has been seted up in bolt 33's outer wall left side, fixed screw 34's outer wall cover is equipped with fixation nut 35, through this design, the fixation to bolt 33 has been realized.
Working principle: when the gravity center of the sealing baffle 13 needs to be adjusted, the torsion cover 25 is rotated, the torsion cover 25 drives the transmission shaft 24 to rotate, the transmission shaft 24 drives the first bevel gear 23 to synchronously rotate, the first bevel gear 23 is meshed to drive the second bevel gear 22 to rotate, the second bevel gear 22 drives the adjusting screw 21 to rotate in a limiting mode, the adjusting screw 21 drives the threaded sleeve 26 to slide left and right on the inner wall of the limiting sliding slot 28, the threaded sleeve 26 drives the balancing weight 27 to synchronously slide, and therefore the gravity centers of the sealing baffle 13 and the adjusting mechanism 2 are adjusted, and gravity center adjusting operation of the sealing baffle 13 is achieved.
When the sealing baffle 13 needs to be assembled and disassembled, the connecting seat 32 is driven to be inserted into the fixed seat 31 by moving the sealing baffle 13, the bolt 33 penetrates through the fixed seat 31 and the connecting seat 32, then the fixing nut 35 is sleeved on the outer wall of the fixing thread 34, so that the assembly of the sealing baffle 13 is completed, and otherwise, the disassembly of the sealing baffle 13 is completed, the assembly and disassembly operation of the sealing baffle 13 is realized, and the operation is finished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An automatic discharge air locking device comprises a blanking pipe (11), and is characterized in that: the dust collecting device is characterized in that a dust collecting pipe (12) is fixedly connected to the lower right side of the discharging pipe (11), a sealing baffle (13) is arranged on the right side of the discharging pipe (11), a fixing frame (14) is fixedly connected to the right side of the sealing baffle (13), an adjusting mechanism (2) is arranged in the fixing frame (14), and a loading and unloading mechanism (3) is arranged on the upper right side of the discharging pipe (11).
2. An automatic discharge airlock according to claim 1, wherein: the adjusting mechanism (2) comprises an adjusting screw (21), two ends of the adjusting screw (21) are movably connected to the inner wall of the fixing frame (14), and a second bevel gear (22) is fixedly connected to the right side of the outer wall of the adjusting screw (21).
3. An automatic discharge airlock according to claim 2, wherein: the right side top meshing of second bevel gear (22) is connected with first bevel gear (23), the top axis fixedly connected with transmission shaft (24) of first bevel gear (23), the top of transmission shaft (24) passes mount (14) and fixedly connected with and turns round lid (25).
4. An automatic discharge airlock according to claim 2, wherein: the left side of the outer wall of the adjusting screw (21) is movably connected with a screw sleeve (26), the bottom end of the screw sleeve (26) penetrates through the fixing frame (14) and is fixedly connected with a balancing weight (27), and a limiting sliding seam (28) corresponding to the screw sleeve (26) is formed in the top of the fixing frame (14).
5. An automatic discharge airlock according to claim 1, wherein: the loading and unloading mechanism (3) comprises a fixed seat (31), the left side of fixed seat (31) is fixedly connected to the right side upper side of a blanking pipe (11), a connecting seat (32) is inserted below the middle of the fixed seat (31), the bottom end of the connecting seat (32) is fixedly connected to the middle of the top of a sealing baffle (13), a plug pin (33) is inserted in the connecting seat (32), and the left end of the plug pin (33) penetrates through the fixed seat (31).
6. An automatic discharge airlock according to claim 5, wherein: the left side of the outer wall of the bolt (33) is provided with a fixing thread (34), and the outer wall of the fixing thread (34) is sleeved with a fixing nut (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055030.XU CN220502061U (en) | 2023-08-01 | 2023-08-01 | Automatic discharge air locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055030.XU CN220502061U (en) | 2023-08-01 | 2023-08-01 | Automatic discharge air locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502061U true CN220502061U (en) | 2024-02-20 |
Family
ID=89872282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055030.XU Active CN220502061U (en) | 2023-08-01 | 2023-08-01 | Automatic discharge air locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502061U (en) |
-
2023
- 2023-08-01 CN CN202322055030.XU patent/CN220502061U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |