CN207478543U - A kind of vulcanization plant - Google Patents
A kind of vulcanization plant Download PDFInfo
- Publication number
- CN207478543U CN207478543U CN201720767119.0U CN201720767119U CN207478543U CN 207478543 U CN207478543 U CN 207478543U CN 201720767119 U CN201720767119 U CN 201720767119U CN 207478543 U CN207478543 U CN 207478543U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- cylinder body
- tank body
- piston
- piston rod
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of vulcanization plant, including retort, safe cover locking device；The retort is made of tank body with the cover for being articulated with tank body opening, and air inlet pipe is arranged at intervals on the side wall of tank body；The safe cover locking device includes cylinder body, piston, piston rod, resetting spring, pressing plate；The pressing plate is fixed in the back side wall of cover, and cylinder body is fixed on the tank wall below pressing plate；The piston is set in cylinder body, and cylinder interior is divided into upper chamber and lower chambers, is connected inside lower chambers and retort；One end of the piston rod and piston are affixed, and the other end stretches out cylinder body, and is held out against always on pressing plate under the action of resetting spring.The utility model vulcanization plant has safety interlock simple in structure, at low cost and easy to operate.
Description
Technical field
The utility model is related to technical field of biochemistry, are especially a kind of vulcanization plant.
Background technology
Vulcanization reaction tank cannot be opened immediately after reaction terminates, and the air pressure inside waiting is needed, which to let out, most could open tank
Lid, otherwise just will appear serious safety accident.Maloperation in order to prevent, it will usually which safe cover locking device is set.Current peace
Full interlock is made of components such as lifting cylinder, latch lever, installation room, piston, piston rod, resetting springs.It is passed through in tank
Before reaction gas, needing to first pass through control lifting cylinder and heading on latch lever rising can just make latch lever be inserted into latching tank in chain hole
Lid；It is passed through in tank after reaction gas before starting reaction, and needs to control the piston rod of lifting cylinder to retract.Entire safety
Interlock structure is complicated, of high cost and inconvenient for operation.
In order to solve the above-mentioned technical problem, this case is given birth to therefrom.
Invention content
The purpose of this utility model is that：It provides a kind of with safety interlocking simple in structure, at low cost and easy to operate
The vulcanization plant of device.
Technical solution is used by the utility model solves its technical problem：A kind of vulcanization plant, including retort, peace
Full cover locking device；The retort is made of tank body with the cover for being articulated with tank body opening, is arranged at intervals on the side wall of tank body
Air inlet pipe；The safe cover locking device includes cylinder body, piston, piston rod, resetting spring, pressing plate；The pressing plate is fixed on cover
Back side wall on, cylinder body is fixed on the tank wall below pressing plate；The piston is set in cylinder body, and by cylinder interior every
Into upper chamber and lower chambers, connected inside lower chambers and retort；One end of the piston rod and piston are affixed, and the other end stretches out
Cylinder body, and held out against always on pressing plate under the action of resetting spring.
Further, the piston rod, which stretches out, sets spring cushion block on cylinder part, resetting spring is set in spring pad block
On piston rod between cylinder body.
Further, position setting gas-distributing pipe corresponding with air inlet pipe, gas-distributing pipe and each air inlet pipe in the tank body
It connects, fumarole is uniformly provided on gas-distributing pipe.
The utility model compared with prior art, has the following advantages：
First, the utility model vulcanization plant, safety interlock therein is simple in structure, at low cost, and easy to operate.
2nd, the utility model vulcanization plant, steam can be evenly distributed in retort, so as to effectively improve sulfurizing pot vulcanization
Effect.
Description of the drawings
Fig. 1 is the structure diagram of cover lid conjunction state in the utility model vulcanization plant.
Fig. 2 is the structure diagram of cover opening state in the utility model vulcanization plant.
Shown in figure：1st, tank body 2, cover 3, air inlet pipe 4, cylinder body 5, piston 6, piston rod 7, resetting spring 8,
Pressing plate 9, upper chamber 10, lower chambers 11, spring cushion block 12, gas-distributing pipe 13, fumarole 14, intercommunicating pore.
Specific embodiment
The utility model is further elaborated below by drawings and examples.
As shown in Figure 1：A kind of vulcanization plant, including retort, safe cover locking device.Retort is by tank body 1 and is articulated with
The cover 2 of 1 opening of tank body forms, and the opening of tank body 1 can be opened, be covered on to cover 2.Be arranged at intervals on the side wall of tank body 1 into
Tracheae 3.Safe cover locking device includes cylinder body 4, piston 5, piston rod 6, resetting spring 7, pressing plate 8.
Pressing plate 8 is fixed in the back side wall of cover 2, and is horizontal.Cylinder body 4 is fixed on 1 side wall of tank body, and pressing plate
8 are oppositely arranged with cylinder body about 4.
Piston 5 is set in cylinder body 4, and will be divided into upper chamber 9 and lower chambers 10 inside cylinder body 4.Wherein, lower chambers 10 with
It is connected inside retort, the gas in retort can be entered in lower chambers 10 so that the pressure in lower chambers 10 rises, and withstands
Piston makes it that can not decline.When it is implemented, lower chambers 10 inside an intercommunicating pore 14 and retort by connecting.
One end of piston rod 6 and piston 5 are affixed, and the other end stretches out cylinder body 4, and is pushed up always under the action of resetting spring 7
Tightly on pressing plate 8.In the present embodiment, piston rod 6 stretches out setting spring cushion block 11 on 4 part of cylinder body, and resetting spring 7 is set in bullet
On piston rod 6 between spring cushion block 11 and cylinder body 4.Resetting spring 7 applies elastic force on spring cushion block 11 always, spring cushion block 11
Can be movable upwards under the action of resetting spring 7, while piston rod 6 is driven to rise, so the upper end of piston rod 6 can be held out against always
In on pressing plate 8.
The utility model vulcanization plant, when the overbottom pressure in tank does not let out most, pressure is high in lower chambers 10, and pressing plate 8 can not press
It piston rod 6 to decline, cover 2 can not be opened, as shown in Figure 1；When the overbottom pressure in tank lets out most, pressure disappears in lower chambers 10,
Pressing plate 8 can press against piston rod 6 and decline, and cover 2 can be opened safely, as shown in Figure 2.And piston rod 6 is under the action of resetting spring 7
Always it is held out against with pressing plate 8, the oscilaltion with the rotation of pressing plate 8, so being not required to before and after being passed through gas in tank before the reaction
Make any operation, overall structure is simple, at low cost, and easy to operate.
In addition, the utility model also improves air intake structure, specially：In tank body 1 and 3 corresponding portion of air inlet pipe
Position setting gas-distributing pipe 12, gas-distributing pipe 12 are connected with each air inlet pipe 3, and fumarole 13 is uniformly provided on gas-distributing pipe 12.It is so designed that,
Steam enters in gas-distributing pipe 12, then sprayed by the fumarole 13 on gas-distributing pipe 12 from air inlet pipe 3, and steam can be evenly distributed on instead
It answers in tank so that the temperature in tank body 1 quickly increases, and meets the requirement of sulfuration process, while over cure will not occurs and owe
The phenomenon that vulcanization, effectively improves sulfurizing pot vulcanization effect.
Claims (1)
1. a kind of vulcanization plant, including retort, safe cover locking device；The retort is by tank body and is articulated with tank body opening
Cover composition, be arranged at intervals air inlet pipe on the side wall of tank body；It is characterized in that：The safe cover locking device includes cylinder body, work
Plug, piston rod, resetting spring, pressing plate；The pressing plate is fixed in the back side wall of cover, and cylinder body is fixed on the tank body below pressing plate
On side wall；The piston is set in cylinder body, and cylinder interior is divided into upper chamber and lower chambers, lower chambers with inside retort
Connection；One end of the piston rod and piston are affixed, and the other end stretches out cylinder body, and hold out against always under the action of resetting spring in
On pressing plate；The piston rod, which stretches out, sets spring cushion block on cylinder part, resetting spring is set between spring pad block and cylinder body
Piston rod on；Position setting gas-distributing pipe corresponding with air inlet pipe, gas-distributing pipe are connected with each air inlet pipe in the tank body, point
Fumarole is uniformly provided on tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767119.0U CN207478543U (en) | 2017-06-29 | 2017-06-29 | A kind of vulcanization plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767119.0U CN207478543U (en) | 2017-06-29 | 2017-06-29 | A kind of vulcanization plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478543U true CN207478543U (en) | 2018-06-12 |
Family
ID=62484443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767119.0U Expired - Fee Related CN207478543U (en) | 2017-06-29 | 2017-06-29 | A kind of vulcanization plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478543U (en) |
-
2017
- 2017-06-29 CN CN201720767119.0U patent/CN207478543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20210629 |