CN205505731U - High -efficient water conservancy diversion structure of catalytic debinding stove - Google Patents
High -efficient water conservancy diversion structure of catalytic debinding stove Download PDFInfo
- Publication number
- CN205505731U CN205505731U CN201620100538.4U CN201620100538U CN205505731U CN 205505731 U CN205505731 U CN 205505731U CN 201620100538 U CN201620100538 U CN 201620100538U CN 205505731 U CN205505731 U CN 205505731U
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- China
- Prior art keywords
- heater
- deflectors
- diversion structure
- bell
- furnace body
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model relates to a catalytic debinding technical field specifically indicates a high -efficient water conservancy diversion structure of catalytic debinding stove. Including the shaft type furnace body, be equipped with centrifugal fan in the back port of furnace body, be equipped with the bell on the port before the furnace body, be equipped with the plane baffle that matees with the perpendicular cross -section of furnace body inner chamber on the medial surface of bell, and plane baffle inboard is equipped with a plurality of guide plates. The utility model discloses rational in infrastructure, through the refraction and the shunting action of water conservancy diversion piece and plane baffle, the spiral air current that makes centrifugal fan promote evenly gets into the skid bed, improves in the furnace the gaseous degree of consistency and avoids vortex dead angle to effectively improve the degree of consistency and the efficiency of degrease reaction, promote gaseous displacement efficiency and reduce production cycle and manufacturing cost.
Description
Technical field
This utility model relates to catalysis degreasing device technique field, refers specifically to a kind of catalysis degreasing stove high-efficiency diversion structure.
Background technology
Degreasing process many employings catalyst furnace is carried out, and the mixed vapour of nitrogen, nitric acid or oxalic acid is filled by interior circulation in catalyst furnace
Put drive to react with material.Existing catalysis degreasing stove has columnar burner hearth, and the rear end of burner hearth arranges wind wheel circulation dress
Putting, material is loaded in square charging box, and wind wheel drives nitronic acid mixed vapour to enter back into charging from the rear end flow forward of burner hearth
Case front port and material reaction, reacted gas is discharged from charging box rear end.The fire door of current catalysis degreasing stove is spherical seal
Header structure, nitronic acid mixed gas from the other end enter catalysis degreasing stove burner hearth in, wind wheel circulating device rotate generation flow to stove
The spiral air flow of door；The intrados of fire door makes spiral air flow produce spheric reflection, and air-flow is concentrated in central area and enters square
Charging box；Thus causing the nitronic acid mixed gas concentration of charging box central area higher, flow velocity is very fast, and four ribs of charging box
It is slow that angular region produces its narrow-minded flow velocity flowed through of eddy current, charging box cross section overdraught skewness, have impact on defat efficiency and
The uniformity of reaction；And the retention effect of vortex have impact on gas displacement efficiency in burner hearth, extend production cycle reduction and produce effect
Rate, improves production cost.Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is the defect for prior art and deficiency, it is provided that one is rational in infrastructure, it is uniform to flow to,
The catalysis degreasing stove high-efficiency diversion structure of gas displacement efficiency can be effectively improved.
To achieve these goals, this utility model is by the following technical solutions:
A kind of catalysis degreasing stove high-efficiency diversion structure described in the utility model, including the body of heater of tubular, sets in the rear port of described body of heater
Having centrifugal blower, body of heater front port to be provided with bell, the medial surface of bell is provided with the plane that the vertical section with body of heater inner chamber mates
Baffle plate, and plane shuttering panels inboard is provided with some deflectors.
According to above scheme, described deflector is vertical setting with the front port plane of body of heater, and some deflectors are along same circle
Week is arranged in equi-angularly space.
According to above scheme, described some deflectors all horizontal center lines with body of heater are vertical setting.
According to above scheme, the inner end of described some deflectors all horizontal center lines with body of heater are set in distance.
According to above scheme, described plane shuttering panels is provided with 12 deflectors, and every deflector all with body of heater horizontal center line
Equi-spaced apart is arranged, and two adjacent deflectors are arranged in 30 ° of angles centered by body of heater horizontal center line.
This utility model has the beneficial effect that this utility model is rational in infrastructure, by flow deflector and the refraction of plane shuttering panels and shunting
Effect, makes the spiral air flow that centrifugal blower promotes even into skid bed, improves in burner hearth the gas uniformity and avoid eddy current dead angle,
Thus it being effectively improved the uniformity and the efficiency of defat reaction, lift gas displacement efficiency reduces production cycle and production cost.
Accompanying drawing explanation
Fig. 1 is whole interior structural representation of the present utility model；
Fig. 2 is Section A-A structural representation in Fig. 1；
Fig. 3 is bell part isometric structural representation of the present utility model.
In figure:
1, body of heater；11, centrifugal blower；12, bell；13, plane shuttering panels；14, deflector.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of catalysis degreasing stove high-efficiency diversion structure described in the utility model, including the body of heater 1 of tubular,
Being provided with centrifugal blower 11 in the rear port of described body of heater 1, body of heater 1 front port is provided with bell 12, on the medial surface of bell 12
It is provided with the plane shuttering panels 13 that the vertical section with body of heater 1 inner chamber mates, and plane shuttering panels 13 inboard is provided with some deflectors 14；Institute
The inner chamber vertical section stating body of heater 1 is circle, is provided with square skid bed in body of heater 1, and material is uniformly placed in skid bed, stove
Nitronic acid defat gas is pushed ahead by the centrifugal blower 11 of body 1 rear end in the shape of a spiral, and spiral air flow is by the plane shuttering panels 13 of front end
Blocking reflected enters the front port of skid bed, and reflected gas stream avoids producing eddy current again by the compartmentation of some deflectors 14,
Make air-flow can be uniformly distributed on the vertical section of skid bed, thus improve the uniformity and the efficiency of defat reaction；Some deflectors 14
Can effectively solve the problem that air flow method is uneven, thus avoid the dead angle retention problems of skid bed, improve the gas in body of heater 1
Displacement efficiency, thus improve production efficiency, reduce production cost.
Described deflector 14 is vertical setting with the front port plane of body of heater 1, and some deflectors 14 along same circumference in etc.
Angular spacing is arranged；Described some deflectors 14 all horizontal center lines with body of heater 1 are vertical setting；Described some deflectors 14
Inner end all horizontal center lines with body of heater 1 be set in distance；The preferred some deflectors 14 of this utility model are at plane shuttering panels 13
Cooperation under spiral air flow non-uniform reflection is entered skid bed, thus avoid the convergence of the spiral reflection kernel of existing sphere bell 12
Effect, makes spiral air flow can be uniformly distributed the gas distribution consistency degree improving in skid bed.
The preferred plane shuttering panels of this utility model 13 is provided with 12 deflectors 14, and every deflector 14 all with body of heater 1
Horizontal center line equi-spaced apart is arranged, and two adjacent deflectors 14 are arranged in 30 ° of angles centered by body of heater 1 horizontal center line.
The above is only better embodiment of the present utility model, therefore all according to the structure described in this utility model patent claim
Make, equivalence change that feature and principle are done or modify, be all included in this utility model patent claim.
Claims (5)
1. a catalysis degreasing stove high-efficiency diversion structure, body of heater (1) including tubular, it is characterized in that: in the rear port of described body of heater (1), be provided with centrifugal blower (11), body of heater (1) front port is provided with bell (12), the medial surface of bell (12) is provided with the plane shuttering panels (13) that the vertical section with body of heater (1) inner chamber mates, and plane shuttering panels (13) inboard is provided with some deflectors (14).
Catalysis degreasing stove high-efficiency diversion structure the most according to claim 1, it is characterized in that: described deflector (14) is vertical setting with the front port plane of body of heater (1), and some deflectors (14) are that equi-angularly space is arranged along same circumference.
Catalysis degreasing stove high-efficiency diversion structure the most according to claim 2, it is characterised in that: described some deflectors (14) all horizontal center lines with body of heater (1) are vertical setting.
Catalysis degreasing stove high-efficiency diversion structure the most according to claim 3, it is characterised in that: the inner end of described some deflectors (14) all horizontal center lines with body of heater (1) are set in distance.
5. according to the arbitrary described catalysis degreasing stove high-efficiency diversion structure of claim 1-4, it is characterized in that: described plane shuttering panels (13) is provided with 12 deflectors (14), and every deflector (14) is all arranged with body of heater (1) horizontal center line equi-spaced apart, two adjacent deflectors (14) are arranged in 30 ° of angles centered by body of heater (1) horizontal center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100538.4U CN205505731U (en) | 2016-02-01 | 2016-02-01 | High -efficient water conservancy diversion structure of catalytic debinding stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100538.4U CN205505731U (en) | 2016-02-01 | 2016-02-01 | High -efficient water conservancy diversion structure of catalytic debinding stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505731U true CN205505731U (en) | 2016-08-24 |
Family
ID=56723857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100538.4U Expired - Fee Related CN205505731U (en) | 2016-02-01 | 2016-02-01 | High -efficient water conservancy diversion structure of catalytic debinding stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181045A (en) * | 2019-07-03 | 2019-08-30 | 宁波恒普真空技术有限公司 | A kind of nitric acid atomising device of continuous degreasing furnace |
| CN114478000A (en) * | 2022-01-20 | 2022-05-13 | 重庆新申世纪新材料科技有限公司 | Liquid injection sintering equipment based on high-purity strontium titanate powder material and use method |
-
2016
- 2016-02-01 CN CN201620100538.4U patent/CN205505731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181045A (en) * | 2019-07-03 | 2019-08-30 | 宁波恒普真空技术有限公司 | A kind of nitric acid atomising device of continuous degreasing furnace |
| CN110181045B (en) * | 2019-07-03 | 2024-01-30 | 宁波恒普技术股份有限公司 | Nitric acid atomizing device of continuous degreasing furnace |
| CN114478000A (en) * | 2022-01-20 | 2022-05-13 | 重庆新申世纪新材料科技有限公司 | Liquid injection sintering equipment based on high-purity strontium titanate powder material and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |