CN208944077U - One kind sealing more changing device for glassed steel reaction vessels machine - Google Patents
One kind sealing more changing device for glassed steel reaction vessels machine Download PDFInfo
- Publication number
- CN208944077U CN208944077U CN201821561643.3U CN201821561643U CN208944077U CN 208944077 U CN208944077 U CN 208944077U CN 201821561643 U CN201821561643 U CN 201821561643U CN 208944077 U CN208944077 U CN 208944077U
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- CN
- China
- Prior art keywords
- changing device
- reaction vessels
- steel reaction
- machine
- glassed steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title abstract description 4
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Accessories For Mixers (AREA)
Abstract
One kind sealing more changing device, including fixture, elevating mechanism for glassed steel reaction vessels machine；The fixture includes anchor ear, and multiple supporting legs are circumferentially hinged on anchor ear, and supporting leg bottom end is equipped with magnet；The elevating mechanism includes mobile bracket, mobile pedestal lower end is equipped with electric hoist, mobile bracket is equipped with multiple fixed reels from the bottom up, the fixed reel lower end of steel wire penetrating on electric hoist is connect with short axle, short axle upper and lower side is equipped with outside threaded holes, and threaded hole is threadedly engaged with agitating shaft upper end internal thread segment and connect.It is provided by the utility model a kind of for glassed steel reaction vessels machine envelope more changing device, working efficiency can be improved.
Description
Technical field
The utility model relates to reaction kettle machines to seal more exchange device, especially a kind of more to change the outfit for glassed steel reaction vessels machine envelope
It sets.
Background technique
It to be replaced after chemical industry synthesis reaction kettle mechanical seal damage, machine envelope is mounted on agitating shaft and is located at reaction
The kettle upper end position Fu Kou, agitating shaft upper end are threadedly coupled by short joint-shaft, short joint-shaft again with motor via reducer shaft coupling
Device connection.When existing machine envelope replacement, general operation is completely, then will to stir material cleaning displacement in kettle in kettle into people
Axis is slowly put into bottom (agitating shaft lower end has stirring blade, it has not been convenient to from upper extraction), is replaced discharging mechanical seal,
Cleaning replacement operator is complicated in kettle, brings other impurity after cleaning in kettle into, kettle is interior, and there is also security risks into people.
Summary of the invention
The technical problem to be solved by the utility model is to provide one kind to seal more changing device for glassed steel reaction vessels machine, no
It needs not needing to operate into people to kettle to cleaning displacement is carried out in kettle, it is only necessary to operate outside kettle, reduce a large amount of operative employees
Security risk has been discharged in sequence.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
One kind sealing more changing device, including fixture, elevating mechanism for glassed steel reaction vessels machine；The fixture includes anchor ear,
Multiple supporting legs are circumferentially hinged on anchor ear, supporting leg bottom end is equipped with magnet；The elevating mechanism includes mobile bracket, mobile bracket
Lower end is equipped with electric hoist, and mobile bracket is equipped with multiple fixed reels from the bottom up, and the steel wire penetrating on electric hoist is fixed
Reel lower end is connect with short axle, and short axle upper and lower side is equipped with external screw thread, and external screw thread and agitating shaft threaded upper ends hole are threadedly engaged company
It connects.
The magnet uses neodium magnet.
The mobile cantilever tip is equipped with crossbeam, and crossbeam is equipped with sliding slot, and sliding block is in sliding fit with the sliding chute；The slider end
Face is equipped with movable reel.
The sliding block side is equipped with sleeve, and screw rod one end is rotatably connected with sleeve, the other end is threadedly coupled simultaneously with crossbeam
Across crossbeam.
The utility model one kind seals more changing device for glassed steel reaction vessels machine, has following technical effect that
1) it, by setting fixture, can facilitate the fixed support of agitating shaft, prevent agitating shaft when disassembly driving part from falling to
Bottom；By the electric hoist of setting lifting, mobile bracket and short axle, can facilitate agitating shaft oscilaltion, it in this way can be outside
Realize that the disassembly sealed to machine directly reduces cumbersome reaction kettle cleaning process, operate in this way without entering cleaning in kettle in portion
Simplicity improves the safety of staff.
2), short axle not only acts as the effect of connection electric hoist and agitating shaft, the effect for extending agitating shaft is also acted as, so that stirring
Mix after axis bottom end drops into bottom, agitating shaft upper end also pass through short axle reach kettle mouth it is outer so that it is convenient to machine envelope disassembly.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the schematic diagram of fixture in the utility model.
Fig. 2 is the schematic diagram of elevating mechanism in the utility model.
Fig. 3 is the main view of cam in the utility model.
Fig. 4 is the structural schematic diagram of movable reel in the utility model.
Fig. 5 is the main view of mobile bracket in the utility model.
Fig. 6 is that machine seals scheme of installation.
In figure: fixture 1, elevating mechanism 2, anchor ear 3, supporting leg 4, magnet 5, mobile bracket 6, electric hoist 7, fixed reel 8,
Short axle 9, external screw thread 10, crossbeam 11, sliding slot 12, sliding block 13, movable reel 14, screw rod 15, agitating shaft 16, machine envelope 17 are shorted
Axis 18, motor 19.
Specific embodiment
As shown in Figs 1-4, a kind of to seal more changing device, including fixture 1, elevating mechanism 2 for glassed steel reaction vessels machine.It is described
Fixture 1 includes anchor ear 3, and anchor ear 3 includes left semicircle anchor ear, right semi-circle anchor ear, left semicircle anchor ear, right semi-circle anchor ear one end be hinged,
The other end is bolted, and the inner diameter size and agitating shaft outer diameter size of anchor ear 3 are adapted, and circumferential on 3 lateral wall of anchor ear
Equipped with three pairs of otic placodes, each pair of otic placode is hinged with a supporting leg 4 by pin shaft, and 4 bottom end of supporting leg is equipped with magnet 5, and magnet 5 uses magnetic
The stronger neodium magnet of property.
The elevating mechanism 2 includes mobile bracket 6, and mobile bracket 6 includes pedestal, and pedestal bottom end is equipped with idler wheel, pedestal
Upper end is equipped with support frame, is equipped with multiple fixed reels 8 from the bottom up on support frame.6 lower end of mobile bracket is equipped with electricity
Cucurbit 7, mobile bracket 6 are equipped with multiple fixed reels 8 from the bottom up, the fixed reel 8 of the steel wire penetrating on electric hoist 7,
The hook of steel cord ends is connect with the lantern ring of short axle 9, and 9 upper and lower side of short axle sets external screw thread 10, external screw thread 10 and agitating shaft upper end
Internal thread hole is threadedly engaged connection.
In addition, in order to adjust position of the short axle 9 relative to agitating shaft crossbeam 11, crossbeam can be equipped on mobile 6 top of bracket
11 are equipped with dovetail chute 12, and sliding block 13 is slidably matched with sliding slot 12；13 end face of sliding block is equipped with movable reel 14.And
13 side of sliding block is equipped with sleeve, and 15 one end of screw rod is rotatably connected with sleeve, the other end is threadedly coupled with crossbeam 11 and passes through cross
Beam 11.When rotary screw 15, screw rod 15 is moved left and right with respect to crossbeam 11, and screw rod 15 and sleeve can be rotated, when screw rod 15 or so
Sliding block 13 may make to move left and right when mobile, so that movable reel 14 moves left and right.Make the steel on electric hoist 7 in this way
It hangs lateral position under cord to change, thus with reaction kettle agitating shaft face.
Operation principle and process:
1), be locked on agitating shaft with anchor ear 3 and (expose reaction kettle upper part), and make the magnet 5 of 4 lower end of supporting leg with
The absorption of reaction kettle upper housing is fixed, and then all withdraws from motor, speed reducer, the motor support base etc. with stirring axis connection；Connection
The short joint-shaft of agitating shaft unclamps, and all withdraws from together with stirring bracing strut.The process completes the disassembly of agitating shaft upper drive,
And limitation agitating shaft moves down, and agitating shaft is avoided to fall to bottom.Short axle 9 is threadedly coupled with agitating shaft, such electric hoist 7 is completed
To the lifting preparation of agitating shaft.
2), fixture 1 is withdrawn from, release mechanism seals (whole cyclic structure, cover on axis), and starting electric hoist 7 will stir
Axis is slowly put into reactor bottom, then removes the hook on electric hoist 7 from short axle 9, then old machine is sealed and is taken out, and places one
It is gone in a new machine envelope to agitating shaft.
3) it, is hung in short axle 9 again with the hook of electric hoist 7, agitating shaft is then sling into original position.It uses again
Fixture 1 will stir axis clamping, then screw out short axle 9, the installation stirring bracing strut of elevating mechanism 2 be removed, by agitating shaft and short joint-shaft
It is connected and fixed, and fastens.Speed reducer and motor are installed.
4), new clothes mechanical seal is installed in place, it is entire to replace mechanical seal completion.
Claims (4)
1. one kind seals more changing device for glassed steel reaction vessels machine, it is characterised in that: including fixture (1), elevating mechanism (2)；Institute
Stating fixture (1) includes anchor ear (3), is circumferentially hinged on anchor ear (3) multiple supporting legs (4), and supporting leg (4) bottom end is equipped with magnet (5)；
The elevating mechanism (2) includes mobile bracket (6), and mobile bracket (6) lower end is equipped with electric hoist (7), and mobile bracket (6) are under
Multiple fixed reels (8) are up equipped with, fixed reel (8) lower end of the steel wire penetrating on electric hoist (7) and short axle (9) are even
It connects, short axle (9) upper and lower side is equipped with external screw thread (10), and external screw thread (10) is threadedly engaged with agitating shaft threaded upper ends hole and connect.
2. according to claim 1 a kind of for glassed steel reaction vessels machine envelope more changing device, it is characterised in that: the magnet
(5) neodium magnet is used.
3. according to claim 1 a kind of for glassed steel reaction vessels machine envelope more changing device, it is characterised in that: the movement
Bracket (6) top is equipped with crossbeam (11), and crossbeam (11) is equipped with sliding slot (12), and sliding block (13) is slidably matched with sliding slot (12)；Institute
It states sliding block (13) end face and is equipped with movable reel (14).
4. according to claim 3 a kind of for glassed steel reaction vessels machine envelope more changing device, it is characterised in that: the sliding block
(13) side is equipped with sleeve, and screw rod (15) one end is rotatably connected with sleeve, the other end is threadedly coupled and passes through with crossbeam (11)
Crossbeam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561643.3U CN208944077U (en) | 2018-09-25 | 2018-09-25 | One kind sealing more changing device for glassed steel reaction vessels machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561643.3U CN208944077U (en) | 2018-09-25 | 2018-09-25 | One kind sealing more changing device for glassed steel reaction vessels machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944077U true CN208944077U (en) | 2019-06-07 |
Family
ID=66739183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561643.3U Active CN208944077U (en) | 2018-09-25 | 2018-09-25 | One kind sealing more changing device for glassed steel reaction vessels machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208944077U (en) |
-
2018
- 2018-09-25 CN CN201821561643.3U patent/CN208944077U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A replacement device for mechanical seal of glass lined reaction kettle Effective date of registration: 20220722 Granted publication date: 20190607 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YIDU JOVIAN INDUSTRY CO.,LTD. Registration number: Y2022420000231 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190607 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YIDU JOVIAN INDUSTRY CO.,LTD. Registration number: Y2022420000231 |