CN209013773U - Sintering furnace exhaust system - Google Patents
Sintering furnace exhaust system Download PDFInfo
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- CN209013773U CN209013773U CN201821817342.2U CN201821817342U CN209013773U CN 209013773 U CN209013773 U CN 209013773U CN 201821817342 U CN201821817342 U CN 201821817342U CN 209013773 U CN209013773 U CN 209013773U
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- fixing piece
- sintering furnace
- elastic component
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Abstract
The utility model discloses sintering furnace exhaust systems, including air-exhausting duct, the lower part of air-exhausting duct and the exhaust pipe of sintering furnace connect, tubular filter bag is provided in air-exhausting duct, the top and bottom of tubular filter bag are respectively arranged with the first fixing piece, second fixing piece, first fixing piece includes the first arc panel of multistage, it is connected between adjacent first arc panel by the first elastic component, it further include the first connector, the outer wall of first connector is symmetrically hinged with two group of first bindiny mechanism, first bindiny mechanism includes 2 first connecting rods, it is connected between 2 first connecting rods by lead screw, the end of 2 first connecting rods and respectively the first connector, first arc panel is hinged, the structure of second fixing piece is similar to the first fixing piece, wherein connected between 2 the second connecting rods by third elastic component, first connecting rod set up and down and the second connection It is connected between bar by connecting rod.The utility model solves the problems, such as that existing exhaust equipment causes the evacuation ability of organic solvent insufficient.
Description
Technical field
The utility model relates to solar energy polycrystal cell piece preparation technical fields, and in particular to sintering furnace exhaust system.
Background technique
Sintering is last one of critical process that solar energy polycrystal cell piece becomes finished product, and which determine solar energy polycrystal electricity
The efficiency and qualification rate of pond piece, and sintering furnace directly affects the success or failure of sintering process.
The silicon wafer that sintering will exactly print slurry makes most of organic solvent in slurry after drying coke discharging process
Volatilization, then sinters cell piece into, finally electrode and silicon wafer itself is made to form Ohmic contact, at high temperature to improve cell piece
Open-circuit voltage and fill factor this 2 key factor parameters, make the contact of electrode that there is resistance characteristic, reach the high conversion of production
The purpose of efficient cell piece.
Sintering furnace is equipped with air draft, fluorescent tube and crawler belt facility.Sintering furnace exhaust equipment causes to burn if there is problem
The organic matter row volatilized inside freezing of a furnace does not go out, and accumulates inside sintering furnace, to make organic matter and silicon wafer contact stain electricity
Pond piece leads to sintering exception, low efficiency.
Utility model content
The purpose of this utility model is to provide sintering furnace exhaust systems, and solving existing exhaust equipment leads to organic solvent
The problem of evacuation ability deficiency.
The utility model is achieved through the following technical solutions:
Sintering furnace exhaust system, including air-exhausting duct, the lower part of the air-exhausting duct and the exhaust pipe of sintering furnace connect, the row
The top of air hose is connect by ring flange with discharge pipe, is provided with tubular filter bag in the air-exhausting duct, and the two of the tubular filter bag
End opening, the top and bottom of the tubular filter bag are respectively arranged with the first fixing piece, the second fixing piece, first fixing piece
It is connected including passing through the first elastic component between the first arc panel of multistage, adjacent first arc panel, first arc panel and first
The first annular structure in elastic component besieged city, the first annular structure are provided centrally with the first connector, first connector
Outer wall be symmetrically hinged with two group of first bindiny mechanism, every group of first bindiny mechanism includes 2 first connecting rods, 2 first companies
It is connected between extension bar by lead screw, the end of 2 first connecting rods and the first connector, the first arc panel respectively are hinged, described
Second fixing piece includes being connected between the second arc panel of multistage, adjacent second arc panel by the second elastic component, second arc
Shape plate and the second elastic component are encircled a city the second ring structure, and second ring structure is provided centrally with the second connector, described
The outer wall of second connector is symmetrically hinged with two group of second bindiny mechanism, and every group of second bindiny mechanism includes 2 the second connecting rods,
Connected between 2 the second connecting rods by third elastic component, the end of 2 the second connecting rods respectively with the second connector, second
Arc panel is hinged, is connected between first connecting rod set up and down and the second connecting rod by connecting rod, in the air-exhausting duct
Blower is provided with above tubular filter bag.
In the prior art, the main problem of exhaust equipment is that exhaust pipe is blocked in use, and then causes
The problem of the evacuation ability deficiency of exhaust equipment organic solvent.
Originally it is that tubular filter bag described in utility model is used to collect the impurity in exhaust, impurity is avoided to be deposited in exhaust pipe
Wall, first fixing piece, the second fixing piece can be realized contraction, and then realize that tubular filter bag is detachable and be clamped on exhaust pipe
Inner wall, first fixing piece, the second fixing piece are symmetrical arranged in appreciation, and two group of first bindiny mechanism is arranged in a mutually vertical manner, and two
The second bindiny mechanism of group is arranged in a mutually vertical manner, and the adjusting (lead screw with) of spacing between 2 first connecting rods is realized by adjusting screw
It is connected through a screw thread between first connecting rod, and then realizes the contraction of the first fixing piece, due to the first connection set up and down
It is connected between bar and the second connecting rod by connecting rod, when adjusting screw, spacing is realized with adjusting between 2 second connecting rods
The contraction of second fixing piece, but when needing for tubular filter bag to be fixed on exhaust inside pipe wall, adjusting screw makes the first fixing piece, the
Two fixing pieces expansion be vented inside pipe wall is close to, when needing to take out tubular filter bag, adjusting screw make the first fixing piece,
Second fixing piece is shunk, and then opens ring flange, by exhaust pipe upper end taking-up tubular filter bag, the tubular filter bag more renewed,
It is reusable after the cleaning of tubular filter bag；The top of sintering furnace is arranged in the air-exhausting duct, production when for exporting sintering furnace work
Raw exhaust.
The utility model realizes the contraction and expansion of the first fixing piece, the second fixing piece by adjusting screw, passes through first
Fixing piece, the contraction of the second fixing piece and expansion realize that the detachable setting of tubular filter bag is being vented inside pipe wall, while blower can
To dismantle, the impurity in exhaust is collected by setting detachable tubular filter bag with installation tubular filter bag convenient for taking out,
Impurity is avoided to be deposited in exhaust pipe, periodic cleaning tubular filter bag can avoid exhaust pipe and be blocked.In this way, the utility model
Solve the problems, such as that existing exhaust equipment causes the evacuation ability of organic solvent insufficient.
Further, 2 arc fixed plates are symmetrically arranged in air-exhausting duct, the assembling is described on connecting plate
Connecting plate is removably mounted on arc fixed plate.
Further, card slot is arranged in the upper surface of arc fixed plate, and the lower end surface of the connecting plate is provided with matches with card slot
The protrusion of conjunction.
Structural stability is good when realizing the detachable setting of blower by the cooperation of card slot and protrusion, and fixing.
Further, it is provided with strainer in arrival end and outlet end in tubular filter bag, the strainer setting is solid first
Determine between part and the second fixing piece.
The strainer can further be collected the impurity in exhaust, avoid tubular filter bag inner wall to a certain extent
Dirt fall after rise to sintering furnace.
Further, the lower end of air-exhausting duct is provided with connecting tube, between the inner wall of the connecting tube and the outer wall of exhaust pipe
It is connected through a screw thread.
Further, even there is handle on lead screw, the handle is cyclic structure.
Finger can just tip cyclic structure in when operation, and adjusting screw is convenient in the setting of the handle.
Further, the first elastic component, the second elastic component and third elastic component are spring.
The utility model compared with prior art, has the following advantages and benefits:
The utility model realizes the contraction and expansion of the first fixing piece, the second fixing piece by adjusting screw, passes through first
Fixing piece, the contraction of the second fixing piece and expansion realize that the detachable setting of tubular filter bag is being vented inside pipe wall, while blower can
To dismantle, the impurity in exhaust is collected by setting detachable tubular filter bag with installation tubular filter bag convenient for taking out,
Impurity is avoided to be deposited in exhaust pipe, periodic cleaning tubular filter bag can avoid exhaust pipe and be blocked.In this way, the utility model
Solve the problems, such as that existing exhaust equipment causes the evacuation ability of organic solvent insufficient.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of exhaust system；
Fig. 2 is the structural schematic diagram of the first fixing piece；
Fig. 3 is the structural schematic diagram of the second fixing piece.
Label and corresponding parts title in attached drawing:
1- air-exhausting duct, 2- tubular filter bag, the first fixing piece of 3-, 4- arc fixed plate, 5- connecting plate, 6- blower, 7- exhaust
Pipe, 8- ring flange, the second fixing piece of 9-, 11- connecting tube, the first arc panel of 31-, the first elastic component of 32-, 33- strainer, 34- the
One connecting rod, 35- lead screw, 36- handle, the first connector of 37-, the second arc panel of 91-, the second elastic component of 92-, 93- second connect
Extension bar, 94- third elastic component, the second connector of 95-.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1:
As shown in Figure 1 to Figure 3, sintering furnace exhaust system, including air-exhausting duct 1, the lower part of the air-exhausting duct 1 and sintering furnace
Exhaust pipe 7 connects, and specifically, the lower end of the air-exhausting duct 1 is provided with connecting tube 11, the inner wall and exhaust pipe of the connecting tube 11
It is connected through a screw thread between 7 outer wall, the top of the air-exhausting duct 1 is connect by ring flange 8 with discharge pipe, the air-exhausting duct 1
It is inside provided with tubular filter bag 2, the top and bottom of the both ends open of the tubular filter bag 2, the tubular filter bag 2 are respectively arranged with
First fixing piece 3, the second fixing piece 9, first fixing piece 3 include the first arc panel of multistage 31, adjacent first arc panel 31
Between connected by the first elastic component 32, first arc panel 31 and the first elastic component 32 are encircled a city first annular structure, described
First annular structure is provided centrally with the first connector 37, and the outer wall of first connector 37 is symmetrically hinged with two group first
Bindiny mechanism, two group of first bindiny mechanism are vertically arranged, and every group of first bindiny mechanism includes 2 first connecting rod 34,2 first
It being connected between connecting rod 34 by lead screw 35, the lead screw 35 is used to adjust the spacing between 2 first connecting rods 34, and 2 the
The end of one connecting rod 34 and respectively the first connector 37, the first arc panel 31 are hinged, and second fixing piece 9 includes multistage the
It is connected between two arc panels 91, adjacent second arc panel 91 by the second elastic component 92, second arc panel 91 and the second bullet
Property part 92 encircle a city the second ring structure, second ring structure is provided centrally with the second connector 95, second connection
The outer wall of body 95 is symmetrically hinged with two group of second bindiny mechanism, and every group of second bindiny mechanism includes 2 the second connecting rods 93,2
Between second connecting rod 93 by third elastic component 94 connect, the end of 2 the second connecting rods 93 respectively with the second connector 95,
Second arc panel 91 is hinged, is connected between first connecting rod 34 set up and down and the second connecting rod 93 by connecting rod, described
The top of tubular filter bag 2 is provided with blower 6 in air-exhausting duct 1, specifically, it is solid that 2 arcs are symmetrically arranged in the air-exhausting duct 1
Fixed board 4, the blower 6 are mounted on connecting plate 5, and the connecting plate 5 is removably mounted on arc fixed plate 4, the arc
Card slot is arranged in the upper surface of shape fixed plate 4, and the lower end surface of the connecting plate 5 is provided with the protrusion with card slot cooperation；Described first
Elastic component 32, the second elastic component 92 and third elastic component 94 are spring, and the flow of the blower 6 is 450m3/h。
Embodiment 2:
As shown in Figure 1 to Figure 3, the present embodiment is based on embodiment 1, and the tubular filter bag 2 is interior equal in arrival end and outlet end
It is provided with strainer 33, the strainer 33 is arranged between the first fixing piece 3 and the second fixing piece 9；Even have on the lead screw 35
Handle 36, the handle 36 are cyclic structure, and finger can just stick into cyclic structure when operation.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. sintering furnace exhaust system, including air-exhausting duct (1), the lower part of the air-exhausting duct (1) and the exhaust pipe (7) of sintering furnace connect
It connects, which is characterized in that the top of the air-exhausting duct (1) is connect by ring flange (8) with discharge pipe, is set in the air-exhausting duct (1)
It is equipped with tubular filter bag (2), the top and bottom of the both ends open of the tubular filter bag (2), the tubular filter bag (2) are respectively set
There are the first fixing piece (3), the second fixing piece (9), first fixing piece (3) includes the first arc panel of multistage (31), adjacent
It is connected between one arc panel (31) by the first elastic component (32), first arc panel (31) and the first elastic component (32) besieged city
First annular structure, the first annular structure are provided centrally with the first connector (37), first connector (37)
Outer wall is symmetrically hinged with two group of first bindiny mechanism, and every group of first bindiny mechanism includes 2 first connecting rods (34), and 2 first
It is connected between connecting rod (34) by lead screw (35), the ends of 2 first connecting rods (34) and respectively the first connector (37), the
One arc panel (31) hingedly, second fixing piece (9) include the second arc panel of multistage (91), adjacent second arc panel (91) it
Between by the second elastic component (92) connect, second arc panel (91) and the second elastic component (92) besieged city the second ring structure,
Second ring structure is provided centrally with the second connector (95), and the outer wall of second connector (95) is symmetrically hinged with
Two group of second bindiny mechanism, every group of second bindiny mechanism include 2 the second connecting rods (93), between 2 the second connecting rods (93)
By third elastic component (94) connect, the end of 2 the second connecting rods (93) respectively with the second connector (95), the second arc panel
(91) hingedly, it is connected between first connecting rod (34) set up and down and the second connecting rod (93) by connecting rod, the air draft
Blower (6) are provided with above tubular filter bag (2) in pipe (1).
2. sintering furnace exhaust system according to claim 1, which is characterized in that be symmetrically arranged with 2 in the air-exhausting duct (1)
A arc fixed plate (4), the blower (6) are mounted on connecting plate (5), and the connecting plate (5) is removably mounted to arc
In fixed plate (4).
3. sintering furnace exhaust system according to claim 2, which is characterized in that the upper surface of the arc fixed plate (4)
Card slot is set, and the lower end surface of the connecting plate (5) is provided with the protrusion with card slot cooperation.
4. sintering furnace exhaust system according to claim 1, which is characterized in that in arrival end in the tubular filter bag (2)
It is provided with strainer (33) with outlet end, the strainer (33) is arranged between the first fixing piece (3) and the second fixing piece (9).
5. sintering furnace exhaust system according to claim 1, which is characterized in that the lower end of the air-exhausting duct (1) is provided with
Connecting tube (11) is connected through a screw thread between the inner wall of the connecting tube (11) and the outer wall of exhaust pipe (7).
6. sintering furnace exhaust system according to claim 1, which is characterized in that even there is handle on the lead screw (35)
(36), the handle (36) is cyclic structure.
7. sintering furnace exhaust system according to any one of claims 1 to 6, which is characterized in that first elastic component
(32), the second elastic component (92) and third elastic component (94) are spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817342.2U CN209013773U (en) | 2018-11-05 | 2018-11-05 | Sintering furnace exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817342.2U CN209013773U (en) | 2018-11-05 | 2018-11-05 | Sintering furnace exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013773U true CN209013773U (en) | 2019-06-21 |
Family
ID=66841481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821817342.2U Active CN209013773U (en) | 2018-11-05 | 2018-11-05 | Sintering furnace exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360588A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | The heating means of seawater shale gas exploitation boiler |
| CN110360752A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | Boiler exhaust pipeline for seawater shale gas exploitation |
-
2018
- 2018-11-05 CN CN201821817342.2U patent/CN209013773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360588A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | The heating means of seawater shale gas exploitation boiler |
| CN110360752A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | Boiler exhaust pipeline for seawater shale gas exploitation |
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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: 20211014 Address after: 239300 Jingliu road and Weisan Road, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee after: ANHUI YING FA RUINENG TECHNOLOGY Co.,Ltd. Address before: 610000 Chengdu, Sichuan, China (Sichuan) free trade zone, 1 Print-Rite Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu. Patentee before: SICHUAN YINGFA SOLAR ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |