CN203447874U - Detachable drum grid frame - Google Patents
Detachable drum grid frame Download PDFInfo
- Publication number
- CN203447874U CN203447874U CN201320549803.3U CN201320549803U CN203447874U CN 203447874 U CN203447874 U CN 203447874U CN 201320549803 U CN201320549803 U CN 201320549803U CN 203447874 U CN203447874 U CN 203447874U
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- CN
- China
- Prior art keywords
- grid frame
- net
- drum grid
- rotary drum
- detachable drum
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a detachable drum grid frame in the field of decontamination equipment. The detachable drum grid frame comprises an upper positioning ring and a lower drive ring, wherein the upper positioning ring and the lower drive ring are connected through multiple support frames to form a barreled frame; every two adjacent support frames are connected through an outer supporting net; an inner supporting plate is connected to the inner side of the outer supporting net; a working net is clamped between the inner supporting plate and the outer supporting net. Various parts in the detachable drum grid frame are connected through bolts, so that the problem that the structure of a grid frame device is difficult to detach in the prior art is solved according to the connection mode, so that the grid frame device is convenient and rapid to mount and detach, and the connection is reliable. Therefore, when the detachable drum grid frame is maintained, the workload of workers is reduced, the efficiency is improved, and the detachable drum grid frame can be used for urban pollution discharge.
Description
Technical field
The utility model relates to a kind of grid decontamination equipment, particularly a kind of rotary drum grid.
Background technology
Rotary drum grid, it is pretreatment integrated apparatus, when effluent stream is sieved basket, current produce baffling phenomenon, make scum silica frost in water, deposit and suspension are enlivened and are fully separated, under the effect of the deflector being welded into one by rotary drum and with rotary drum, the diversed strip of rubbish goes out the water surface, relies on deadweight to fall into spiral conveying groove.There are nylon bruss and flooding nozzle in the top of rotary drum simultaneously, thin grid slag is also washed away in the spiral conveying groove configuring in grid together, and extract by the conveying worm in groove, and dehydration, carries, and is transported to upper end discharge gate and discharges.Grid frame apparatus of the prior art is that a whole structure is not quick detachable, and therefore comparatively loaded down with trivial details with replacing to the maintenance of device interior, workload is large, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of detachable rotary drum grid grid frame, makes it simple in structure, and easy installation and removal is quick, and maintenance work amount is little, and efficiency is high, and connects reliable, with low cost.
The purpose of this utility model is achieved in that a kind of detachable rotary drum grid grid frame, comprise centring ring and underdrive circle, described upper centring ring and underdrive circle are connected to form barreled framework through a plurality of carriages, between every adjacent two carriages, all by outer support net, be connected, described outer support net inner side is connected with inner support plate, between described inner support plate and outer support net, is folded with working net.
Compared with prior art, the beneficial effects of the utility model are, the utility model connects upper centring ring, underdrive circle, carriage, outer support net and inner support plate each other by removably, more convenient while making the utility model installing/dismounting, workload while having reduced maintaining, improved operating efficiency, and the connection between each parts of the utility model is reliable, with low cost.The utility model can be used in urban sewage.
In order to make the utility model installing/dismounting convenient, connect more reliably, between described upper centring ring, underdrive circle and carriage, through bolt, be connected; Between described carriage and outer support net, through bolt, be connected; Between described outer support net, working net and inner support plate, through dormant bolt, be connected.
In order to strengthen reliability of the present utility model and stability, described carriage is along barreled gimbal axis to being uniformly distributed.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is A place enlarged drawing in Fig. 2.
Wherein, 1 underdrive circle, 2 carriages, centring ring on 3,4 outer support nets, 5 working nets, 6 inner support plates.
The specific embodiment
A kind of detachable rotary drum grid grid frame as Figure 1-3, comprise centring ring 3 and underdrive circle 1, upper centring ring 3 and underdrive circle 1 are connected to form barreled framework through a plurality of carriages 2, between every adjacent two carriages 2, all by outer support net 4, be connected, outer support net 4 inner sides are connected with inner support plate 6, between inner support plate 6 and outer support net 4, be folded with working net 5, between upper centring ring 3, underdrive circle 1 and carriage 2, through bolt, be connected; Between carriage 2 and outer support net 4, through bolt, be connected; Between outer support net 4, working net 5 and inner support plate 6, through dormant bolt, be connected, carriage 2 is along barreled gimbal axis to being uniformly distributed.
By bolt, each parts in the utility model are coupled together, this connected mode makes installing/dismounting of the present utility model more convenient, and connection is more reliable, thereby makes the utility model when maintaining, the workload that has reduced workman, has improved efficiency.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (5)
1. a detachable rotary drum grid grid frame, it is characterized in that, comprise centring ring and underdrive circle, described upper centring ring and underdrive circle are connected to form barreled framework through a plurality of carriages, between every adjacent two carriages, all by outer support net, be connected, described outer support net inner side is connected with inner support plate, between described inner support plate and outer support net, is folded with working net.
2. a kind of detachable rotary drum grid grid frame according to claim 1, is characterized in that, between described upper centring ring, underdrive circle and carriage, through bolt, is connected.
3. a kind of detachable rotary drum grid grid frame according to claim 1 and 2, is characterized in that, between described carriage and outer support net, through bolt, is connected.
4. a kind of detachable rotary drum grid grid frame according to claim 1 and 2, is characterized in that, between described outer support net, working net and inner support plate, through dormant bolt, is connected.
5. a kind of detachable rotary drum grid grid frame according to claim 1 and 2, is characterized in that, described carriage is along barreled gimbal axis to being uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549803.3U CN203447874U (en) | 2013-09-05 | 2013-09-05 | Detachable drum grid frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549803.3U CN203447874U (en) | 2013-09-05 | 2013-09-05 | Detachable drum grid frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447874U true CN203447874U (en) | 2014-02-26 |
Family
ID=50127779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549803.3U Expired - Lifetime CN203447874U (en) | 2013-09-05 | 2013-09-05 | Detachable drum grid frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733248A (en) * | 2022-05-13 | 2022-07-12 | 保定市星瑞可可加工有限公司 | Roller screening device for realizing mixed material separation |
-
2013
- 2013-09-05 CN CN201320549803.3U patent/CN203447874U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733248A (en) * | 2022-05-13 | 2022-07-12 | 保定市星瑞可可加工有限公司 | Roller screening device for realizing mixed material separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |