CN205443012U - Dross door is opened soon to sludge digestion jar - Google Patents
Dross door is opened soon to sludge digestion jar Download PDFInfo
- Publication number
- CN205443012U CN205443012U CN201620280825.8U CN201620280825U CN205443012U CN 205443012 U CN205443012 U CN 205443012U CN 201620280825 U CN201620280825 U CN 201620280825U CN 205443012 U CN205443012 U CN 205443012U
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- CN
- China
- Prior art keywords
- door
- gate seat
- door closure
- silica frost
- scum silica
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- 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.)
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- Treatment Of Sludge (AREA)
- Removal Of Floating Material (AREA)
Abstract
The utility model provides a dross door is opened soon to sludge digestion jar, the dross door includes: the gate seat, door closure, this door closure have with the shape that the gate seat was mutually supported, the door closure including the open -ended door closure body that is used for the closing cap gate seat, arrange at three or more a plurality of radial spring bolts at door closure body edge, each transfer line that is connected with every radial spring bolt, the drive arrangement who is located the central part in the outside of door closure that links to each other with the other end of transfer line, wherein be provided with on the lateral wall of gate seat with radial spring bolt matched with recess, the sealing washer is located door closure or gate seat, the door opener, the door opener is including cranking arm door starter and bracing piece, the one end of door starter of cranking arm is articulated to the gate seat, the other end of door starter of cranking arm is articulated to the door closure body, the one end of bracing piece hinges to the gate seat, and the other end of bracing piece hinges to the door closure body.
Description
Technical field
This utility model relates to field of sludge treatment, opens scum silica frost door soon particularly to a kind of sludge digestion tank.
Background technology
Along with the operation of sludge digestion tank, the fibrous impurity in material can be attached to Digestive system surface under the drive of biogas, accumulates over a long period and forms thick scum layer, as discharged not in time, can affect the release of biogas, thus cause digester to be not normally functioning.
Generally use the scum silica frost at scum silica frost gate discharge Digestive system top.Scum silica frost door is generally spiral gate at present, by flashboard and the sealing ring pressing in lock body latus rectum groove, it is achieved sealing, gate opening is generally individually manual hand manipulation with closedown, but also has the electrical and pneumatic design of minority.
Current scum silica frost door, there is groove in spiral gate lock body latus rectum, during discharge scum silica frost, scum silica frost easily enters groove, when, after closing gate, scum silica frost is squeezed in groove by flashboard, accumulate over a long period and will form thick bed course so that valve seal is not tight, causes gas leak phenomenon.And spiral gate overall dimensions is bigger, open and need certain space, opening/closing time is long, cause a large amount of biogas to drain into air, cause potential safety hazard, some electrical and pneumatic design, close although achieving to change up soon, but sealing surface and can be caused the impact of serious radial force by quick acting, potted component is changed relatively more frequent, and equally exists the problem that buildup in groove is poorly sealed.
The problems referred to above can be solved by effective scum silica frost door accordingly, it would be desirable to a kind of.
Utility model content
In order to solve the above-mentioned problems in the prior art, inventors herein propose a kind of novel scum silica frost door.
According to an aspect of the present utility model, it is proposed that a kind of sludge digestion tank opens scum silica frost door soon, and described scum silica frost door includes: gate seat；Door closure, this door closure has the shape cooperated with described gate seat, and described door closure includes the door body of the opening for covering gate seat, is arranged in three or more the radially dead bolts at door body edge, each drive link being connected with each radial direction dead bolt, the driving means of the central part in the outside being positioned at door closure that is connected with the other end of drive link；The groove matched with described radial direction dead bolt it is provided with on the sidewall of wherein said gate seat；Sealing ring, is positioned on door closure or gate seat；Door opener, described door opener includes crank arm door opener and support bar, described in crank arm one end of door opener be hinged to gate seat, described in the crank arm other end of door opener be hinged to door body, one end of described support bar is hinged to gate seat, and the other end of institute's support bar is hinged to door body.
According in scum silica frost door of the present utility model, described driving means can include motor and spider, described spider forms crank mechanism, described drive link is connected with motor and radial direction dead bolt respectively by crank mechanism, described spider is arranged on the central part of door body, being positioned at the driving means of door closure central part described in covering, described drive link connects described radial direction dead bolt from spider to the extension of door body edge.
According in scum silica frost door of the present utility model, it is preferable that gate seat can be tubular construction, door closure can be correspondingly circular.
According in scum silica frost door of the present utility model, being positioned at that the radial direction dead bolt of door closure is the most uniform to be opened, the quantity of described radial direction dead bolt is 3,4,6 or 8.Preferably, the quantity of described radial direction dead bolt is 8.
Preferably, according in scum silica frost door of the present utility model, sealing ring is arranged on the outer wall inside door body, un-grooved at the inwall corresponding with described sealing ring of gate seat.
According in scum silica frost door of the present utility model, driving means can be motor, and drive link is connected with motor and radial direction dead bolt respectively by crank mechanism.
By utilizing according to scum silica frost door of the present utility model, it is possible to the good result of realization is at least that once aspect:
It is capable of action while dead bolt, uniform force, quickly realizes gate seat is compressed and release.
Additionally, sealing ring is arranged on inside door closure, in gate seat inwall un-grooved, realizes sealing by sealing ring and door, do not have buildup and cause poorly sealed problem.Sealing ring is arranged in inside door closure simultaneously, will not be damaged by the extruding of radial force, well protects sealing original paper, and then ensure that air-tightness.
Additionally, the switch of the opening and closing of door closure and hold-down ring can be operated by motor, saving manpower, as long as remotely controlling open and close button during deslagging just can realize the open and close of door, operator's harmful effect by biogas in tapping process will not be made.
Should be appreciated that aforementioned description substantially is exemplary illustration and explanation with follow-up detailed description, the restriction of content claimed to this utility model should not be used as.
Accompanying drawing explanation
With reference to the accompanying drawing enclosed, the more purpose of this utility model, function and advantage will be illustrated by the described below of this utility model embodiment, wherein:
Fig. 1 shows that a kind of sludge digestion tank of the present utility model drives the overall structure schematic diagram of scum silica frost door soon.
With end-view, Fig. 2 shows that a kind of sludge digestion tank of the present utility model opens the structural representation of the door closure of scum silica frost door soon.
With end-view, Fig. 3 a shows that a kind of sludge digestion tank of the present utility model opens the structural representation of the door closure locking of scum silica frost door soon；With end-view, Fig. 3 b shows that a kind of sludge digestion tank of the present utility model opens the structural representation of the door closure open mode of scum silica frost door soon.
Fig. 4 a and Fig. 4 b shows that a kind of sludge digestion tank of the present utility model is opened scum silica frost door soon and opened the structural representation with closure state.
Detailed description of the invention
By with reference to one exemplary embodiment, the purpose of this utility model and function and will be illustrated for realizing the method for these purposes and function.But, this utility model is not limited to one exemplary embodiment disclosed below；By multi-form, it can be realized.The essence of description is only to help various equivalent modifications Integrated Understanding detail of the present utility model.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical reference represents same or similar parts, or same or similar step.
With axonometric chart, Fig. 1 shows that a kind of sludge digestion tank of the present utility model drives the overall structure schematic diagram of scum silica frost door soon.
Opening in scum silica frost door soon according to sludge digestion tank of the present utility model, scum silica frost door 100 includes: gate seat 110；Door closure 120, this door closure has the shape cooperated with gate seat, and this door closure includes the door body 121 of the opening for covering gate seat, is arranged in three or more the radially dead bolts 123 at door body edge, each drive link 124 being connected with each radial direction dead bolt, the driving means 140 of the central part in the outside being positioned at door closure that is connected with the other end of drive link 124；The groove matched with described radial direction dead bolt it is provided with on the sidewall of wherein said gate seat；Sealing ring 202, is positioned on door closure or gate seat；Door opener 130, described door opener includes crank arm door opener 131 and support bar 132, described in crank arm one end of door opener be hinged to gate seat 110, described in the crank arm other end of door opener be hinged to door body；One end of described support bar is hinged to gate seat, and the other end of institute's support bar is hinged to door body.
According in scum silica frost door of the present utility model, driving means 140 can include motor 141 and spider 122.Spider forms crank mechanism.Described drive link is connected with motor and radial direction dead bolt 123 respectively by crank mechanism, described spider is arranged on the central part of door body, being positioned at the driving means of door closure central part described in covering, drive link 124 connects radially dead bolt 123 from spider 122 to the extension of door body edge.
Motor 141 is arranged on described spider 122 bottom, promotes radially dead bolt 123 to move by drive link 124.Motor 141 drives radially dead bolt 123 that radial displacement occurs by drive link 124, it is achieved door closure 120 locked and opening.Door opener 130 controls door closure 120 and enters or remove gate seat 110.
According in scum silica frost door of the present utility model, it is preferable that gate seat 110 can be tubular construction, door closure 120 can be correspondingly circular.
According in scum silica frost door of the present utility model, being positioned at that the radial direction dead bolt 123 of door closure is the most uniform to be opened, the quantity of described radial direction dead bolt can be 3,4,6 or 8.Preferably, radially the quantity of dead bolt 123 is 8.
If shown, according in scum silica frost door of the present utility model, sealing ring 202 can be arranged on the outer wall inside door body, un-grooved at the inwall corresponding with described sealing ring of gate seat.
According in scum silica frost door of the present utility model, driving means can be motor, and drive link is connected with motor and radial direction dead bolt respectively by crank mechanism.
A kind of sludge digestion tank in the present embodiment opens scum silica frost door soon, and gate seat 110 is in cylindrical structure.
A kind of sludge digestion tank in the present embodiment opens scum silica frost door soon, and drive link 124 is connected with motor 141 and radial direction dead bolt 123 respectively by bent axle.
Door opener 131 of cranking arm can also use another motor to drive, and drives the opening and closing of this motor by the way of wirelessly or non-wirelessly.
Preferably, the first motor 141 can be by wirelessly or non-wirelessly realizing remotely control.
Fig. 2 shows that a kind of sludge digestion tank of the present utility model opens the structural representation of the door closure of scum silica frost door soon.As in figure 2 it is shown,
In the present embodiment, the door closure 120 of scum silica frost door 100 is for having certain thickness disc structure, and this door closure 120 includes door body 121, spider 122, multiple radial direction dead bolt 123 and connects spider 122 and the drive link 124 of radial direction dead bolt 123.The central part of door body 121 can have a groove 201, for installation settings the first motor 141, spider 122 is a circular ring with some connection ends, the first motor 141 is installed in the bottom of spider, the other end of drive link 124 extends connection radially dead bolt 123 around door body 121 surface, by the driving of the first motor 141, the drive link 124 that radially dead bolt 123 is driven by the first motor 141 makees radial displacement within the specific limits.
A kind of sludge digestion tank in the present embodiment opens scum silica frost door 100 soon, and radially dead bolt 123 has 8 pieces.Corresponding, drive link 124 has 8.
Preferably, door body 121 be provided around sealing ring 202 (as indicated with 1).
Sealing ring 202 can be to have by elastoplast, gum elastic, a kind of block structure made of high-density sponge.
Drive link 124 is connected with described first motor 141 and radial direction dead bolt 123 respectively by bent axle 203.
Fig. 3 a and Fig. 3 b respectively illustrates a kind of sludge digestion tank of the present utility model and opens door closure compression and the structural representation of open mode of scum silica frost door soon.
As shown in Figure 3 a, the radial direction dead bolt 123 of the door closure 120 in the present embodiment has 8, it is connected with the first motor 141 below centrally disposed dish 122 by 8 drive links 124 respectively, when needs compress door closure 120, drive the first motor 141, drive drive link 124 is subjected to displacement by the driving of the first motor 141, the radial direction dead bolt 123 that connection drive link 124 end is connected by bent axle 230 is radially subjected to displacement, radially dead bolt 123 is moved to the direction away from spider 122, it is finally reached position as shown in Figure 3 a, radially dead bolt 123 is immediately adjacent to the inwall 301 of gate seat 110, realize the locked of door closure 120.
As shown in Figure 3 b, the radial direction dead bolt of the door closure 120 in the present embodiment has 8, it is connected with the first motor 141 below centrally disposed dish 122 by 8 drive links 124 respectively, when door closure 120 opened by needs, drive the first motor 141, drive drive link 124 is subjected to displacement by the driving of the first motor 141, to circular motion, the radial direction dead bolt 123 that connection drive link 124 end is connected by bent axle is radially subjected to displacement, radially dead bolt 123 is moved to the direction near spider 122, it is finally reached position as shown in Figure 3 b, radially the inwall 301 of dead bolt 123 and gate seat 110 away from, realize opening of door closure 120.
Fig. 4 a and Fig. 4 b shows that a kind of sludge digestion tank of the present utility model is opened scum silica frost door soon and opened the structural representation with closure state.
As shown in fig. 4 a, when needing to clear up the scum silica frost in digester 200, need to open scum silica frost door 100, under normal circumstances, to first pass through the first motor 141 makes radially dead bolt 123 open (as shown in Figure 3 b), close and release, now by driving the second motor 401 so that door closure 120 is removed gate seat by door opener 131 of cranking arm, state as shown in Figure 4 b, door closure 120 connects gate seat 110 by support bar 132, prevents from coming off, and the scum silica frost in digester 200 flows out digester 200.
As shown in Figure 4 b, when clean out need close scum silica frost door 100 time, now by driving the second motor 401 so that door closure 120 is pushed gate seat, as shown in Figure 4 b by door opener 131 of cranking arm, now, first motor 141 will drive drive link 124 to circular motion, and the most radially dead bolt 123 quickly moves to the direction away from spider 122, compresses with the inwall 301 of gate seat 110, the sealing ring 202 of door closure 120 and inwall 301 pressing of gate seat, complete scum silica frost door 100 closing motion.
In conjunction with the explanation of the present utility model disclosed here and practice, other embodiments of the present utility model are all easy to for those skilled in the art to expect and understand.Illustrating and embodiment is to be considered only as exemplary, true scope of the present utility model and purport are all defined in the claims.
Claims (5)
1. a sludge digestion tank opens scum silica frost door soon, it is characterised in that described scum silica frost door includes:
Gate seat；
Door closure, this door closure has the shape cooperated with described gate seat, and described door closure includes the door body of the opening for covering gate seat, is arranged in three or more the radially dead bolts at door body edge, each drive link being connected with each radial direction dead bolt, the driving means of the central part in the outside being positioned at door closure that is connected with the other end of drive link；
The groove matched with described radial direction dead bolt it is provided with on the sidewall of wherein said gate seat；
Sealing ring, is positioned on door closure or gate seat；
Door opener, described door opener includes crank arm door opener and support bar, described in crank arm one end of door opener be hinged to gate seat, described in the crank arm other end of door opener be hinged to door body, one end of described support bar is hinged to gate seat, and the other end of institute's support bar is hinged to door body.
Scum silica frost door the most according to claim 1, it is characterized in that, described driving means includes motor and spider, described spider forms crank mechanism, described drive link is connected with motor and radial direction dead bolt respectively by crank mechanism, described spider is arranged on the central part of door body, is positioned at the driving means of door closure central part described in covering, and described drive link connects described radial direction dead bolt from spider to the extension of door body edge.
3., according to the scum silica frost door described in claims 1 or 2, it is characterised in that described gate seat is tubular construction, described door closure is circular.
Scum silica frost door the most according to claim 3, it is characterised in that described radial direction dead bolt is the most uniform to be opened, the quantity of described radial direction dead bolt is 3,4,6 or 8.
Scum silica frost door the most according to claim 4, it is characterised in that described sealing ring is arranged on the outer wall inside door body, un-grooved at the inwall corresponding with described sealing ring of described gate seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280825.8U CN205443012U (en) | 2016-04-06 | 2016-04-06 | Dross door is opened soon to sludge digestion jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280825.8U CN205443012U (en) | 2016-04-06 | 2016-04-06 | Dross door is opened soon to sludge digestion jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443012U true CN205443012U (en) | 2016-08-10 |
Family
ID=56606676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280825.8U Active CN205443012U (en) | 2016-04-06 | 2016-04-06 | Dross door is opened soon to sludge digestion jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205443012U (en) |
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2016
- 2016-04-06 CN CN201620280825.8U patent/CN205443012U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |