CN202762183U - Bidirectional juice-sucking filter-cloth-free vacuum suction filter - Google Patents
Bidirectional juice-sucking filter-cloth-free vacuum suction filter Download PDFInfo
- Publication number
- CN202762183U CN202762183U CN 201220221952 CN201220221952U CN202762183U CN 202762183 U CN202762183 U CN 202762183U CN 201220221952 CN201220221952 CN 201220221952 CN 201220221952 U CN201220221952 U CN 201220221952U CN 202762183 U CN202762183 U CN 202762183U
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- Prior art keywords
- juice
- filter
- vacuum
- rotary drum
- cloth
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- Expired - Fee Related
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Abstract
The utility model relates to a bidirectional juice-sucking filter-cloth-free vacuum suction filter which is an improvement on the conventional filter-cloth-free vacuum suction filter and comprises a rotary drum, a mud juice tank, a stirrer, a high vacuum juice extraction tank, a low vacuum juice extraction tank, a vacuum system and a filtered juice delivery system, wherein the rotary drum is installed above the mud juice tank, a spray water flow deflector is arranged at the top of the rotary drum, juice sucking pipes are installed in the rotary drum and connected with a public distribution head, dovetail grooves are formed in the surface of the rotary drum, the rotary drum is divided into a plurality of areas, and filter screens are installed in the areas; and the bidirectional juice-sucking filter-cloth-free vacuum suction filter is characterized in that a row of new juice sucking pipes is additionally arranged in each area, the original juice sucking pipes and the new juice sucking pipes are installed in parallel, the public distribution head of the original juice sucking pipes is connected to a vacuum system, and the public distribution head of the new juice sucking pipes is installed in the direction opposite to that of the public distribution head of the original juice sucking pipes, and also connected to the vacuum system. The structure and power of the vacuum equipment are not required to be changed, a set of distribution systems and juice sucking pipes is only required to be additionally arranged, so that the bidirectional juice-sucking filter-cloth-free vacuum suction filter has the advantages of more juice sucked, good juice sucking effect, fewer solids in the filtered juice at an outlet, high mud treatment speed, low probability of vacuum leakage, less consumption of water for spray washing, low turn rate of dry filter mud and the like.
Description
Technical field
The utility model relate to a kind of from liquid the equipment, particularly sugar industry of separating solids particulate make from sugarcane juice (syrup), to isolate the vacuum filter without cloth of filter mud.
Background technology
Vacuum filter without cloth is owing to having good separating solids particulate effect from liquid, become the separation equipment commonly used of the industries such as sugaring, pharmacy, chemical industry, ore dressing, environmental protection, very extensive in China's sugar refinery application at present, be the visual plant that after sugarcane or beet are squeezed the juice solids is separated from syrup.The vacuum filter without cloth that generally use in present south China sugar refinery is comprised of rotary drum, mud juice groove, bagasse agitator, vacuum juice-drawing tank, vavuum pump and bagasse system etc.Rotary drum is the critical piece of vacuum filter without cloth, because the effect of rotary drum is that filtered juice and filter mud are separated, in general, rotary drum is made of the horizontal cylinder body drum body of a spinning.The part of rotary drum is immersed in the mud juice, the minimum speed of rotary drum is 1 week/1.5-2 minute, the maximum speed of rotary drum is approximately 1 week/1 minute, concrete rotating speed will determine according to quality and the type of mud juice at work, and rotary drum distributes first-class the composition by drum body, stainless steel filtering net, plastic grid plate, juice sucking tube, vacuum again.
Juice sucking tube is the pipe made from stainless steel, it is connected with drum body surface, the other end is connected to the orifice plate of vacuum dispensing head, its Main Function is that the filtered juice of separating from mud juice is extracted, this vavuum pump that utilizes, the equipment of rotary drum and juice sucking tube separating solid substances has solved and has used in history the filter press troublesome poeration, complex procedures, easily run vacuum and the bad problem of effect, but owing to the reason in the design, juice sucking tube is unidirectional suction juice, present drum surface is long-pending fixes with juice sucking tube quantity, and mud juice (syrup) sometimes concentration is different, the much more sad filter of the rare mud juice amount of concentration, mud is scraped in the thin impact of upper mud.If strengthen the suction strainer effect, must strengthen power and the rotating speed of vavuum pump, otherwise can affect production process, so, how in the situation of the power of the long-pending and limited vavuum pump of drum surface and rotating speed, improve the filter effect of mud juice (syrup), strengthen the mud juice treating capacity, become the problem that sugar refinery is paid special attention to always.
Summary of the invention
The purpose of this utility model, namely be to provide a kind of and can solve above-mentioned deficiency, improve and inhale the juice effect, the solid content of the filtered juice (sugarcane juice or beet juice) of outlet is less, the mud juice treating capacity is large, is not easy to run the vacuum filter without cloth of vacuum and the two-way suction juice of the filter effect that improves mud juice (syrup).
For achieving the above object, a kind of vacuum filter without cloth of two-way suction juice, it is the improvement to existing vacuum filter without cloth, it comprises rotary drum, the mud juice groove, agitator, the vacuum juice-drawing tank, vacuum system and send the filtered juice system, described rotary drum is installed in mud juice groove top, the rotary drum top is provided with the shower water deflector, juice sucking tube is installed in the rotary drum, juice sucking tube connects public dispensing head, drum surface has dovetail groove, rotary drum is divided into several zones, filter screen is installed on the zone, it is characterized in that: each zone increases the new juice sucking tube of a row, former juice sucking tube and new juice sucking tube are installed side by side, the public dispensing head of former juice sucking tube connects vacuum system, and the new public dispensing head of juice sucking tube is installed in the rightabout of the public dispensing head of former juice sucking tube, and the new public dispensing head of juice sucking tube is also received vacuum system.
The other end of newly-increased juice sucking tube can connect vacuum pump system with former juice sucking tube, also can connect vacuum pump system by the vacuum dispensing head separately.
After changing the vacuum filter without cloth of existing unidirectional suction juice into two-way suction juice, blot the regional less of district A, the improved district B that blots inhales the juice amount and strengthens, accelerates to increase, and the filter effect of secondary suction juice district C also strengthens, and unloads filter mud district D and remains unchanged.Strengthen and accelerate owing to inhaling the juice amount, make the filter mud floor entering before the spray district, blot as far as possible filtered juice, make it to enter in the spray district clean result more effective, reclaim thereby carry high sugar content.
The vacuum filter without cloth of two-way suction juice of the present utility model is compared with the vacuum filter without cloth of existing unidirectional suction juice, and the beneficial effect that has sees in the following table 1:(table 1, and the vacuum filter without cloth of unidirectional suction juice is called for short unidirectional suction juice machine; The vacuum filter without cloth of two-way suction juice is called for short two-way suction juice machine)
Table 1
See from above-mentioned table 1, the shortcoming that the vacuum filter without cloth of traditional unidirectional suction juice exists is: juice sucking tube is few, unreasonable distribution, inhale the juice amount just relatively few, inhale the juice weak effect, the solid content of the filtered juice of outlet (sugarcane juice or beet juice) is more, upper mud is slow, easily run vacuum, the sugarcane juice treating capacity is little, and the spray washing water consumption is larger.
The vacuum filter without cloth vacuum equipment of the two-way suction juice of the utility model does not change, power does not need to change yet, only need to increase cover distribution system and a juice sucking tube, just can realize inhaling the juice amount and increase, inhale juice effective, the solid content of the filtered juice of outlet (sugarcane juice or beet juice) is less, upper mud is fast, be not easy to run vacuum, the advantage such as the sugarcane juice treating capacity is large, and the spray washing water consumption is less.Greatly improve the economic benefit in sugar refinery and alleviated operating personnel's workload and product quality (the filtered juice solid content is few, give follow-up filtered juice floating technique, clarification process and filtration, boil sugar, concentrated and minimizing flocculant consumption all brings great benefit).
Description of drawings
Fig. 1 is the vacuum filter without cloth vacuum device structure schematic diagram of the two-way suction juice of the utility model.
Fig. 2 is the top view of Fig. 1.
Sequence number and component names among the figure:
1, mud juice groove, 2, dovetail groove, 3, former juice sucking tube, 4, newly-increased juice sucking tube, 5, the shower water deflector, 6, rotary drum.
A, blot the district, B, the improved district that blots, C, secondary blot the district, D, unload the filter mud district.
The specific embodiment
Be further described below in conjunction with the vacuum filter without cloth structure of drawings and Examples to the two-way suction juice of the utility model.
As shown in the figure, the rotary drum of the vacuum filter without cloth of two-way suction juice is installed in the top of mud juice groove 1, the rotary drum top is provided with shower water deflector 5, drum surface also is provided with newly-increased juice sucking tube 4 on the next door of former juice sucking tube 3, newly-increased juice sucking tube is connected with former juice sucking tube 3 by dovetail groove 2, the other end of newly-increased juice sucking tube 4 also is connected to the orifice plate of newly-increased vacuum dispensing head, connects vacuum pump system with former juice sucking tube 3.
Fig. 1 also finds out, change the vacuum filter without cloth of existing unidirectional suction juice into two-way suction juice after, blot the regional less of district A, the improved district B that blots increases, secondary blots the filter effect of distinguishing C also to be strengthened, and unloads filter mud district D and remains unchanged.
Strengthen quickening owing to inhaling the juice amount, the filter mud floor is being entered before the spray district, blot as far as possible filtered juice, make it to enter the interior clean result in spray district more effective, reduce dry filter mud pol 2-5%, reclaim thereby carry high sugar content, identical sugared machine equipment and identical process conditions use the sugar part yield of the vacuum filter without cloth of two-way suction juice to improve 2-5% than the vacuum filter without cloth of unidirectional suction juice.
Claims (1)
1. the vacuum filter without cloth of a two-way suction juice, it is the improvement to existing vacuum filter without cloth, it comprises rotary drum, the mud juice groove, agitator, high, the low vacuum juice-drawing tank, vacuum system and send the filtered juice system, described rotary drum is installed in mud juice groove top, the rotary drum top is provided with the shower water deflector, juice sucking tube is installed in the rotary drum, juice sucking tube connects public dispensing head, drum surface has dovetail groove, rotary drum is divided into several zones, filter screen is installed on the zone, it is characterized in that: each zone increases the new juice sucking tube of a row, and former juice sucking tube and new juice sucking tube are installed side by side, and the public dispensing head of former juice sucking tube connects vacuum system, the new public dispensing head of juice sucking tube is installed in the rightabout of the public dispensing head of former juice sucking tube, and the new public dispensing head of juice sucking tube is also received vacuum system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221952 CN202762183U (en) | 2012-05-17 | 2012-05-17 | Bidirectional juice-sucking filter-cloth-free vacuum suction filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221952 CN202762183U (en) | 2012-05-17 | 2012-05-17 | Bidirectional juice-sucking filter-cloth-free vacuum suction filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762183U true CN202762183U (en) | 2013-03-06 |
Family
ID=47768787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221952 Expired - Fee Related CN202762183U (en) | 2012-05-17 | 2012-05-17 | Bidirectional juice-sucking filter-cloth-free vacuum suction filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755777A (en) * | 2012-05-17 | 2012-10-31 | 南宁市甜蜜糖机设备分蜜机厂 | Filter cloth-free vacuum suction filter capable of bidirectionally sucking juice |
| CN104805223A (en) * | 2015-04-16 | 2015-07-29 | 南宁易速德机械设备有限公司 | Automatic solid-liquid separation prelimer |
-
2012
- 2012-05-17 CN CN 201220221952 patent/CN202762183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755777A (en) * | 2012-05-17 | 2012-10-31 | 南宁市甜蜜糖机设备分蜜机厂 | Filter cloth-free vacuum suction filter capable of bidirectionally sucking juice |
| CN104805223A (en) * | 2015-04-16 | 2015-07-29 | 南宁易速德机械设备有限公司 | Automatic solid-liquid separation prelimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |