CN217397434U - Ash bucket discharging device of dry ash bulk machine - Google Patents
Ash bucket discharging device of dry ash bulk machine Download PDFInfo
- Publication number
- CN217397434U CN217397434U CN202220616185.9U CN202220616185U CN217397434U CN 217397434 U CN217397434 U CN 217397434U CN 202220616185 U CN202220616185 U CN 202220616185U CN 217397434 U CN217397434 U CN 217397434U
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- ash
- ash bucket
- connecting rod
- baffle
- dry
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- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 22
- 230000005484 gravity Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000002956 ash Substances 0.000 description 105
- 238000000034 method Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model provides an ash bucket unloading device of a dry ash bulk machine, belonging to the technical field of ash unloading equipment; the automatic discharging device comprises an ash bucket, wherein an ash falling pipe is fixedly connected to the bottom of the ash bucket, and the automatic discharging device further comprises a discharging assembly, the discharging assembly comprises a baffle arranged between the ash bucket and the ash falling pipe, a connecting rod is fixedly connected to the bottom of the baffle, and one end of the connecting rod penetrates through the ash falling pipe. The utility model discloses a set up the baffle, the connecting rod, the balancing weight, balancing weight and position are adjusted according to ash bucket ash volume, when guaranteeing that ash bucket ash volume reachs certain material level, the baffle is opened under the action of gravity, jetting valve jets when assisting dry ash loading flow to end, because dust absorption fan moves, form the negative pressure in the ash bucket, the gravity of cooperation balancing weight, baffle self-closing does not influence the dust collecting effect of bulk machine, and convenient operation is simple, moreover, the steam generator is simple in structure, need not increase multiple control element and realize.
Description
Technical Field
The utility model relates to an ash discharge equipment technical field, in particular to dry ash bulk machine ash bucket discharge apparatus.
Background
The dry ash bulk machine is equipment for automatically conveying dry ash from a warehouse to an ash tanker. The dry ash bulk machine mainly comprises a dust suction fan, an ash dropping pipe, a dust suction pipe and a loading head. The materials flow into the ash tank truck through the ash dropping pipe, dust between the ash dropping pipe and the dust suction pipe is discharged into the dust collection bag through the dust suction fan, the ash in the dust collection bag is blown and discharged into the ash bucket through compressed air, and then is discharged into the dry ash bulk truck from the ash bucket.
The method for discharging accumulated dust in the dust hopper of the bulk machine has two modes, the first mode is a blowing method, and the blowing method is realized by installing a set of blowing valve on the side wall of the dust hopper, installing a pneumatic gate on the opposite side, installing a blanking pipe outside the pneumatic gate valve to enter the interior of the loading head and corresponding control elements. After the dry ash bulk loader finishes loading, the pneumatic inserting plate door is opened, the injection valve operates, and accumulated ash collected in the ash bucket is injected into the ash tank truck;
the second is a gravity method, which is realized by installing a set of pneumatic inserting plate door below the ash hopper, installing a blanking pipe below the pneumatic inserting plate door to enter the interior of the truck head and corresponding control elements. After the dry ash bulk machine finishes loading, the pneumatic gate valve is opened, and the accumulated ash collected in the ash hopper falls into the ash tank truck through the dead weight.
The system is complex, equipment damage can occur when the blowing valve, the pneumatic gate valve and the control system are used for too long, dust accumulated in an ash hopper is influenced to be discharged into an ash car, and dry ash loading and dust collection are influenced, so that unorganized discharge is caused; the adhesion ash bucket wall built-up phenomenon takes place easily for gravity method fly ash, blocks up at blanking pipe entry fly ash, and the deposition emits into the grey car in the influence ash bucket, and influence dry ash loading is gathered dust, causes the inorganization to discharge, consequently, this application provides a dry ash bulk machine ash bucket discharge apparatus and satisfies the demand.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a dry ash bulk machine ash bucket discharge apparatus in order to solve the current dry ash bulk machine ash bucket discharge apparatus structure complicacy, control element damage many easily, influence the problem of normally unloading.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a dry ash bulk machine ash bucket discharge apparatus, includes the ash bucket, the bottom fixedly connected with ash falling pipe of ash bucket still includes the subassembly of unloading, the subassembly of unloading including set up in the ash bucket with baffle between the ash falling pipe, the bottom fixedly connected with connecting rod of baffle, the one end of connecting rod is run through the ash falling pipe, the cover is equipped with the balancing weight on the connecting rod, be provided with stop gear on the balancing weight, stop gear is used for spacingly the balancing weight is relative the position of connecting rod, fixedly connected with mount on the lateral wall of ash bucket, it is connected with the link to rotate on the mount, the fixed cup joint of connecting rod is in on the link.
Preferably, the limiting mechanism comprises a sliding hole formed in the side wall of the balancing weight, the sliding hole is connected with a limiting pin in a sliding manner, a plurality of limiting grooves are formed in the side wall of the connecting rod, and one end of the limiting pin is inserted into one of the limiting grooves.
Preferably, a limiting spring is sleeved on the limiting pin, and two ends of the limiting spring are respectively and fixedly connected with the balancing weight and the limiting pin.
Preferably, one end of the limiting pin is of a rectangular structure, and the width of the rectangular structure is smaller than that of the limiting groove.
Preferably, an arc-shaped hole is formed in the side wall of the ash falling pipe, a sealing ring is arranged in the arc-shaped hole, and the sealing ring is fixedly sleeved on the connecting rod and used for sealing the arc-shaped hole.
Preferably, the sealing ring is of a semicircular structure, and the circle center of the semicircular structure is located on the rotating axis of the connecting rod.
Preferably, a pair of thread grooves is formed in the side wall of the ash falling pipe, a pair of mounting holes is formed in the fixing frame, and mounting bolts are connected with the thread grooves through the mounting holes in a threaded mode.
Preferably, the bottom of the ash bucket is fixedly connected with a circular ring, the bottom of the circular ring is attached to the top of the baffle, and the diameter of the baffle is smaller than the outer diameter of the circular ring.
Compared with the prior art, the utility model, following beneficial effect has at least:
according to the scheme, the baffle is opened under the action of gravity when the ash amount of the ash bucket reaches a certain material level, the blowing valve is used for blowing when the dry ash loading process is finished, the ash collected in the whole dry ash loading process is blown into the ash tank truck, meanwhile, during the operation of the dry ash bulk loader, due to the operation of the dust suction fan, negative pressure is formed in the ash bucket, the baffle is automatically closed by matching with the gravity of the counterweight, the dust collection effect of the bulk loader is not influenced, the counterweight can be relatively fixed on the connecting rod by arranging the limiting mechanism, the operation is convenient and simple, and the ash bucket discharging device of the dry ash bulk loader is simple in structure and can be realized without adding various control elements;
through setting up stop gear, pulling the spacer pin, the spacing inslot roll-off on the tip follow connecting rod of spacer pin to remove spacingly to balancing weight relative connection pole, conveniently adjust the relative position of balancing weight on the connecting rod, and also conveniently take off the balancing weight, change the balancing weight of different weights, easy operation, convenience.
Drawings
FIG. 1 is a schematic perspective view of an ash bucket unloading device of a dry ash bulk machine;
FIG. 2 is a schematic view of a partially cut-away perspective structure of an ash bucket discharging device of the dry ash bulk machine;
FIG. 3 is a schematic view of a partially cut-away front view structure of an ash bucket discharging device of the dry ash bulk machine;
FIG. 4 is a schematic perspective enlarged view of the discharge assembly;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
[ reference numerals ]
1. An ash hopper; 2. a dust falling pipe; 3. a discharge assembly; 4. a baffle plate; 5. a connecting rod; 6. a counterweight block; 7. A seal ring; 8. a spacing pin; 9. a limiting spring; 10. a limiting groove; 11. a fixed mount; 12. and a connecting frame.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in figures 1, 2, 3 and 4, the embodiment of the utility model provides an ash bucket unloading device of a dry ash bulk machine, which comprises an ash bucket 1, an ash dropping pipe 2 is fixedly connected at the bottom of the ash bucket 1, and an unloading assembly 3, wherein the unloading assembly 3 comprises a baffle 4 arranged between the ash bucket 1 and the ash dropping pipe 2, the bottom of the baffle 4 is fixedly connected with a connecting rod 5, one end of the connecting rod 5 penetrates through the ash dropping pipe 2, a balancing weight 6 is sleeved on the connecting rod 5, a limiting mechanism is arranged on the balancing weight 6 and used for limiting the position of the balancing weight 6 relative to the connecting rod 5, a fixed frame 11 is fixedly connected on the side wall of the ash bucket 1, a connecting frame 12 is rotatably connected on the fixed frame 11, the connecting rod 5 is fixedly sleeved on the connecting frame 12, the weight and the position of the balancing weight 6 are adjusted according to the ash amount of the ash bucket 1, when the ash amount of the ash bucket 1 reaches a certain material level, baffle 4 is opened under the action of gravity, jetting valve jets when assisting dry ash loading flow end, the ash of collecting in the whole dry ash loading flow jets to the ash tank car in, and simultaneously, during dry ash bulk loading machine operation, because dust absorption fan operation, form the negative pressure in the ash bucket, the gravity of cooperation balancing weight 6, 4 self-closing of baffle, do not influence the effect of gathering dust of bulk loading machine, through setting up stop gear, can carry out relative position fixed on connecting rod 5 to balancing weight 6, and convenient operation is simple, the dry ash bulk loading machine ash bucket discharge apparatus of this application, moreover, the steam generator is simple in structure, need not increase multiple control element and realize.
As an implementation manner in this embodiment, as shown in fig. 5, the limiting mechanism includes a sliding hole opened on a side wall of the counterweight 6, the sliding hole is slidably connected with a limiting pin 8, a plurality of limiting grooves 10 are opened on a side wall of the connecting rod 5, one end of the limiting pin 8 is inserted into one of the limiting grooves 10, a limiting spring 9 is sleeved on the limiting pin 8, two ends of the limiting spring 9 are respectively and fixedly connected with the counterweight 6 and the limiting pin 8, one end of the limiting pin 8 is in a rectangular structure, a width of the rectangular structure is smaller than a width of the limiting groove 10, the limiting pin 8 is pulled, an end of the limiting pin 8 slides out of the limiting groove 10 on the connecting rod 5, so as to relieve the limiting on the counterweight 6 relative to the connecting rod 5, facilitate adjusting a relative position of the counterweight 6 on the connecting rod 5, and also facilitate taking down the counterweight 6, and replacing counterweights 6 with different weights, and the operation is simple, Is convenient.
In this embodiment, as shown in fig. 3, the arc hole has been seted up on the lateral wall of ash falling pipe 2, is provided with sealing ring 7 in the arc hole, and sealing ring 7 is fixed to be cup jointed on connecting rod 5 for sealed to the arc hole, sealing ring 7 is semi-circular structure, and the semi-circular structure centre of a circle is located the axis of rotation of connecting rod 5, through establishing sealing ring 7, can seal the arc hole, when avoiding connecting rod 5 to rotate, produces the clearance, influences the negative pressure effect.
In this embodiment, as shown in fig. 1, a pair of thread grooves is formed on the side wall of the ash dropping pipe 2, a pair of mounting holes is formed on the fixing frame 11, and a mounting bolt is connected to the fixing frame 11 through the mounting holes and the thread grooves, so that the fixing frame 11 and the ash dropping pipe 2 can be detachably assembled, and the installation is convenient.
In this embodiment, as shown in fig. 3 and 4, the bottom fixedly connected with ring of ash bucket 1, the bottom of ring is laminated mutually with the top of baffle 4, and the diameter of baffle 4 is less than the external diameter of ring, and the benefit that sets up like this is, and the inner wall emergence interference with ash falling pipe 2 when avoiding baffle 4 to rotate influences the blanking.
The utility model provides a technical scheme, through setting up the baffle, the connecting rod, the balancing weight, balancing weight and position are adjusted according to ash bucket ash volume, when guaranteeing that ash bucket ash volume reaches a certain material level, the baffle is opened under the action of gravity, the jetting valve jets when assisting dry ash loading flow finishes, the ash that collects in whole dry ash loading flow is jetted to the ash can car in, simultaneously, during dry ash bulk loader operation, because dust absorption fan operation, form the negative pressure in the ash bucket, the gravity of cooperation balancing weight, the baffle is automatic to be closed, do not influence the effect of gathering dust of bulk loader, through setting up stop gear, can carry out relative position fixing to the balancing weight on the connecting rod, and convenient and simple to operate, the dry ash bulk loader ash bucket discharge apparatus of this application, simple structure, need not increase multiple control element and realize;
Through setting up stop gear, pulling the spacer pin, the spacing inslot roll-off on the tip follow connecting rod of spacer pin to remove spacingly to balancing weight relative connection pole, conveniently adjust the relative position of balancing weight on the connecting rod, and also conveniently take off the balancing weight, change the balancing weight of different weight, easy operation, convenience.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a dry ash bulk machine ash bucket discharge apparatus which characterized in that includes: the ash bucket, the bottom fixedly connected with ash falling pipe of ash bucket still includes the subassembly of unloading, the subassembly of unloading including set up in the ash bucket with baffle between the ash falling pipe, the bottom fixedly connected with connecting rod of baffle, the one end of connecting rod is run through the ash falling pipe, the cover is equipped with the balancing weight on the connecting rod, be provided with stop gear on the balancing weight, stop gear is used for spacingly the balancing weight is relative the position of connecting rod, fixedly connected with mount on the lateral wall of ash bucket, it is connected with the link to rotate on the mount, the fixed cup joint of connecting rod is in on the link.
2. The ash bucket discharging device of the dry ash bulk machine as claimed in claim 1, wherein the limiting mechanism comprises a sliding hole formed on the side wall of the counterweight block, a limiting pin is connected to the sliding hole in a sliding manner, a plurality of limiting grooves are formed on the side wall of the connecting rod, and one end of the limiting pin is inserted into one of the limiting grooves.
3. The ash bucket discharging device of the dry ash bulk machine as claimed in claim 2, wherein a limiting spring is sleeved on the limiting pin, and two ends of the limiting spring are respectively and fixedly connected with the balancing weight and the limiting pin.
4. The dry ash bulk machine ash bucket discharge apparatus of claim 2, wherein one end of the limit pin is a rectangular structure, and the width of the rectangular structure is smaller than the width of the limit groove.
5. The ash bucket discharging device of the dry ash bulk machine as claimed in claim 1, wherein an arc-shaped hole is formed on the side wall of the ash dropping pipe, a sealing ring is arranged in the arc-shaped hole, and the sealing ring is fixedly sleeved on the connecting rod and used for sealing the arc-shaped hole.
6. The ash bucket discharge device of the dry ash bulk machine according to claim 5, wherein the sealing ring is of a semicircular structure, and the circle center of the semicircular structure is located on the rotation axis of the connecting rod.
7. The ash bucket discharging device of the dry ash bulk machine as claimed in claim 1, wherein a pair of thread grooves are formed on the side wall of the ash falling pipe, a pair of mounting holes are formed on the fixing frame, and mounting bolts are connected through the mounting holes and the thread grooves in a threaded manner.
8. The dry ash bulk machine ash bucket discharging device of claim 1, wherein the bottom of the ash bucket is fixedly connected with a circular ring, the bottom of the circular ring is attached to the top of the baffle, and the diameter of the baffle is smaller than the outer diameter of the circular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220616185.9U CN217397434U (en) | 2022-03-21 | 2022-03-21 | Ash bucket discharging device of dry ash bulk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220616185.9U CN217397434U (en) | 2022-03-21 | 2022-03-21 | Ash bucket discharging device of dry ash bulk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217397434U true CN217397434U (en) | 2022-09-09 |
Family
ID=83138521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220616185.9U Active CN217397434U (en) | 2022-03-21 | 2022-03-21 | Ash bucket discharging device of dry ash bulk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217397434U (en) |
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2022
- 2022-03-21 CN CN202220616185.9U patent/CN217397434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 232008 Luohe Town, Datong District, Huainan City, Anhui Province Patentee after: Datang Anhui Power Generation Co.,Ltd. Huainan Luohe Power Generation Branch Country or region after: China Address before: 232008 Luohe Power Plant, Luohe Town, Datong District, Huainan City, Anhui Province Patentee before: DATANG HUAINAN LUOHE POWER PLANT Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 232000, 100 meters east of Luohe Police Station in Luohe Town, Datong District, Huainan City, Anhui Province Patentee after: Huainan Luohe Power Generation Co.,Ltd. Country or region after: China Address before: 232008 Luohe Town, Datong District, Huainan City, Anhui Province Patentee before: Datang Anhui Power Generation Co.,Ltd. Huainan Luohe Power Generation Branch Country or region before: China |