CN208004128U - A kind of steam mill slag-draining device facilitating control - Google Patents
A kind of steam mill slag-draining device facilitating control Download PDFInfo
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- CN208004128U CN208004128U CN201820145844.9U CN201820145844U CN208004128U CN 208004128 U CN208004128 U CN 208004128U CN 201820145844 U CN201820145844 U CN 201820145844U CN 208004128 U CN208004128 U CN 208004128U
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- slag
- helix tube
- drip opening
- steam
- crushing chamber
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Abstract
The utility model discloses a kind of steam facilitating control to grind slag-draining device, including the crushing chamber that lower end is cambered design, the crushing chamber bottom is connected with the slag-drip opening of back taper, the slag-drip opening lower part is provided with rotary feeder, sealing baiting valve is provided on the rotary feeder, the rotary feeder lower part is connected with helix tube, and the discharge outlet that Open Side Down is provided on the helix tube.The utility model collects the material residue that can not be crushed completely due to crushing chamber by the slag-drip opening of back taper, into the material residue in slag-drip opening under the control of rotary feeder and sealing baiting valve, under the premise of ensureing that leakproofness avoids system air leakage, discharge quantity can be controlled well, so that feeding capacity and output reach material balance, finally material residue is gradually transported using helix tube, the water formed due to condensation can be discharged in discharge outlet on helix tube, solve the situation due to the unsmooth caused material residue accumulation of deslagging.
Description
Technical field
The utility model is related to a kind of steam mills, and in particular to a kind of steam mill slag-draining device facilitating control.
Background technology
Steam mill is a kind of airslide disintegrating mill using high-temperature high-pressure steam as crushing material medium, and steam grinding system exists
In booting preheating and stopping process, it may appear that condensed water；Simultaneously as material in crushing process by own physical characteristic and steaming
The influence of vapour blasting crush efficiency can not be crushed completely as finished product, existing steam mill not design specialized slag-draining device, only
A condensed water elimination valve is devised in crushing chamber bottom, causes deslagging unsmooth.
Therefore, it in order to ensure system can be run steadily in the long term, needs to design a slag-draining device to ensure feeding in production
The material balance of amount and output.
Utility model content
The purpose of this utility model is that：Not design specialized slag-draining device is ground for existing steam, is only being crushed
Bottom of chamber portion devises a condensed water elimination valve, leads to the problem that deslagging is unsmooth, and the utility model, which provides one kind and can balance, feeds
The steam of doses and output grinds slag-draining device.
The technical solution adopted in the utility model is as follows：
It is a kind of that the steam of control is facilitated to grind slag-draining device, including lower end as the crushing chamber of cambered design, the crushing chamber bottom
Portion is connected with the slag-drip opening of back taper, and the slag-drip opening lower part is provided with rotary feeder, is provided on the rotary feeder
Baiting valve is sealed, the rotary feeder lower part is connected with helix tube, the discharge outlet that Open Side Down is provided on the helix tube.
Preferably, the helix tube is formed with horizontal plane there are one top rade, and the discharge port of the helix tube is located at spiral
The upper end of pipe, the discharge outlet are located at the lower end of helix tube.
Preferably, the top rade is 5~10 °.
Preferably, the hot air fluidized device for clearing up material residue is provided on the outside of the crushing chamber.
Preferably, the hot air fluidized device includes the fluidized plate being located on crushing chamber, the external Roots's wind of fluidized plate
Having heaters is arranged on the roots blower in machine.
Preferably, the slag-drip opening side is provided with observation panel.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, the utility model collects the material residue that can not be crushed completely due to crushing chamber by the slag-drip opening of back taper, and arc is set
The crushing chamber of meter is conducive to material residue along cavity wall from being advanced into slag-drip opening, into the material residue in slag-drip opening in rotary feeder and
Under the control for sealing baiting valve, under the premise of ensureing that leakproofness avoids system air leakage, discharge quantity can be controlled well so that fed
Doses and output reach material balance, are finally gradually transported material residue using helix tube, the discharge outlet on helix tube can
The water formed due to condensation is discharged, solves the situation due to the unsmooth caused material residue accumulation of deslagging；
2, helix tube is formed a top rade by the utility model with horizontal plane when mounted, and material residue is cold when rising
Condensate declines naturally, can easily by material residue and condensed moisture from；
3, heater has been completed the heat of heating using roots blower by the utility model by the way that hot air fluidized device is arranged
Wind is blown by fluidized plate in crushing chamber, and the material residue of bulky grain is sent into slag-drip opening by the power and buoyancy of hot wind, by small
Band people crushed zone, formation separating twice improve the crush efficiency and deslagging efficiency of steam mill to the material residue of grain again.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
It is marked in figure：1- fluidized plates, 2- slag-drip openings, 3- rotary feeders, 4- observation panels, 5- helix tubes, 6- discharge outlet, 7-
Seal baiting valve, 8- crushing chambers.
Specific implementation mode
It elaborates to the utility model with reference to Fig. 1.
Embodiment one：
As shown in Figure 1, a kind of facilitate the steam of control to grind slag-draining device, including the crushing chamber 8 that lower end is cambered design, institute
The slag-drip opening 2 that 8 bottom of crushing chamber is connected with back taper is stated, 2 lower part of the slag-drip opening is provided with rotary feeder 3, the revolution
Sealing baiting valve 7 is provided on blanking device 3,3 lower part of the rotary feeder is connected with helix tube 5, is arranged on the helix tube 5
There is the discharge outlet 6 that Open Side Down.
The material residue that can not be crushed completely due to crushing chamber 8, the crushing chamber of cambered design are collected by the slag-drip opening 2 of back taper
8 are conducive to material residue is advanced into slag-drip opening 2 certainly along cavity wall, into the material residue in slag-drip opening 2 under rotary feeder 3 and sealing
Under the control for expecting valve 7, under the premise of ensureing that leakproofness avoids system air leakage, discharge quantity can be controlled well so that feeding capacity
Reach material balance with output, is finally gradually transported material residue using helix tube 5, the discharge outlet 6 on helix tube 5 can arrange
Go out the water formed due to condensation, solves the situation due to the unsmooth caused material residue accumulation of deslagging.
Embodiment two：
Helix tube 5 described in embodiment one is formed with horizontal plane there are one top rade, and the discharge port of the helix tube 5 is located at
The upper end of helix tube 5, the discharge outlet 6 are located at the lower end of helix tube 5.Helix tube 5 is formed with horizontal plane on one when mounted
Inclination angle, material residue condensed water when rising decline naturally, can easily by material residue and condensed moisture from.
Embodiment three：
Top rade described in embodiment two is 5~10 °.The too big transport for influencing material residue of the angle of top rade, it is too small not flow
In the separation of condensed water.
Example IV：
The hot air fluidized device for clearing up material residue, the hot air flow are provided on the outside of crushing chamber 8 described in embodiment one
Makeup is set including the fluidized plate 1 on crushing chamber 8,1 external roots blower of the fluidized plate, is provided on the roots blower
Heater.The hot wind that heater has been completed to heating using roots blower is blown by fluidized plate 1 in crushing chamber 8, hot wind
Power and buoyancy the material residue of bulky grain is sent into slag-drip opening 2, by short grained material residue band people crushed zone again, form two
Secondary crushing improves the crush efficiency and deslagging efficiency of steam mill.
Embodiment five：
2 side of slag-drip opening described in embodiment one is provided with observation panel 4, facilitates observation deslagging situation and maintenance.
It is the embodiments of the present invention as described above.The utility model is not limited to the above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is every that there is same or similar skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (6)
1. a kind of facilitate the steam of control to grind slag-draining device, including the crushing chamber (8) that lower end is cambered design, which is characterized in that
Crushing chamber (8) bottom is connected with the slag-drip opening (2) of back taper, and slag-drip opening (2) lower part is provided with rotary feeder
(3), sealing baiting valve (7) is provided on the rotary feeder (3), rotary feeder (3) lower part is connected with helix tube
(5), it is provided with the discharge outlet (6) that Open Side Down on the helix tube (5).
2. a kind of steam facilitating control according to claim 1 grinds slag-draining device, which is characterized in that the helix tube
(5) it is formed with horizontal plane there are one top rade, the discharge port of the helix tube (5) is located at the upper end of helix tube (5), the draining
Mouth (6) is located at the lower end of helix tube (5).
3. a kind of steam for facilitating control according to claim 2 grinds slag-draining device, which is characterized in that the top rade is
5~10 °.
4. a kind of steam facilitating control according to claim 1 grinds slag-draining device, which is characterized in that the crushing chamber
(8) outside is provided with the hot air fluidized device for clearing up material residue.
5. a kind of steam facilitating control according to claim 4 grinds slag-draining device, which is characterized in that described hot air fluidized
Device includes the fluidized plate (1) being located on crushing chamber (8), and the fluidized plate (1) external roots blower is set on the roots blower
It is equipped with heater.
6. a kind of steam facilitating control according to claim 1 grinds slag-draining device, which is characterized in that the slag-drip opening
(2) side is provided with observation panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145844.9U CN208004128U (en) | 2018-01-29 | 2018-01-29 | A kind of steam mill slag-draining device facilitating control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145844.9U CN208004128U (en) | 2018-01-29 | 2018-01-29 | A kind of steam mill slag-draining device facilitating control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004128U true CN208004128U (en) | 2018-10-26 |
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ID=63883472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145844.9U Active CN208004128U (en) | 2018-01-29 | 2018-01-29 | A kind of steam mill slag-draining device facilitating control |
Country Status (1)
| Country | Link |
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| CN (1) | CN208004128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743679A (en) * | 2019-10-30 | 2020-02-04 | 中国能源建设集团山西省电力勘测设计院有限公司 | Preheating system and preheating method of jet mill |
-
2018
- 2018-01-29 CN CN201820145844.9U patent/CN208004128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743679A (en) * | 2019-10-30 | 2020-02-04 | 中国能源建设集团山西省电力勘测设计院有限公司 | Preheating system and preheating method of jet mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191206 Address after: 621000 No. 89 Jia Jia street, Jing Kai District, Sichuan, Mianyang Patentee after: Sichuan Shichuang Weina Technology Co., Ltd Address before: 612000 No. 23, No. 18, 23, No. 18, Mianyang Road, Mianyang, Sichuan Province, -10 Patentee before: SICHUAN JISU DYNAMIC SUPERFINE POWDER EQUIPMENT MANUFACTURING CO., LTD. |
|
| TR01 | Transfer of patent right |