CN203400531U - De-foaming device for vacuum drum filter - Google Patents
De-foaming device for vacuum drum filter Download PDFInfo
- Publication number
- CN203400531U CN203400531U CN201320458747.2U CN201320458747U CN203400531U CN 203400531 U CN203400531 U CN 203400531U CN 201320458747 U CN201320458747 U CN 201320458747U CN 203400531 U CN203400531 U CN 203400531U
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- Prior art keywords
- tank
- soy sauce
- magnetic valve
- foam separation
- separation tank
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Abstract
The utility model discloses a de-foaming device for a vacuum drum filter. The device comprises a foam separation tank, a small drum reaction tank and a soybean sauce temporary storage tank. When a vacuum pump runs, the foam separation tank is in a low-pressure state, soybean sauce flows into the foam separation tank from the vacuum drum filter, all electromagnetic valve switches are cyclically closed and opened, an electromagnetic valve pipeline for communicating the small drum reaction tank with the atmosphere is opened, and air enters the foam separation tank through the electromagnetic valve pipeline communicated with the soybean sauce temporary storage tank, and collides with the soybean sauce with a great number of foams to realize a de-foaming function. According to the de-foaming device, the foams in the soybean sauce is eliminated by air impact, and can be cyclically eliminated in ways of electromagnetic valve time control and the like, so that the waste of the soybean sauce and electric energy and damage to a pump body are effectively avoided; therefore, compared with the prior art, the device has the advantages of high automation, resource conservation and the like.
Description
Technical field
The utility model belongs to the froth breaking field in soy sauce production, is specifically related to a kind of defoaming device of vacuum-type drum filter.
Background technology
In soy sauce production process, soy sauce produces a large amount of foams because strongly rocking when the filtration of vacuum-type drum filter, these foams can not natural froth breaking in the short time, often flow into together with soy sauce liquid in temporary tank, and through entering next link with temporary tank connected pump pump, because the more and temporary tank of foam volume is vacuum tank, if foam is froth breaking in time, tank body can be full of until flow out with vacuum pipe the waste that temporary tank causes soy sauce, and the existence due to a large amount of foams, it often pumps together with soy sauce liquid, cause the waste of the dynamo-electric energy of pump even to dally, damage the pump machine life-span.
Utility model content
The utility model is difficult to remove for soy sauce foam and the soy sauce waste that causes is serious and the problem such as motor waste of energy and damage, provides a kind of soy sauce foam of can eliminating in time, the defoaming device of vacuum-type drum filter easy to use.
Solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A defoaming device for vacuum-type drum filter, comprises foam separation tank, and it also comprises side drum excretion tank and soy sauce temporary tank, wherein between foam separation tank and side drum excretion tank, is provided with two unicom pipelines, and wherein one is soy sauce transmission pipeline; Another is air duct, and this air duct is provided with the first magnetic valve; Unicom pipeline between foam separation tank and soy sauce temporary tank is provided with the second magnetic valve; Side drum excretion tank top is also provided with the admission line of Yi Genyu atmosphere UNICOM, and this admission line is provided with the 3rd magnetic valve; The other end opening of side drum excretion tank is connected with soy sauce temporary tank.
Further optimize, the other end opening part of described side drum excretion tank is provided with the closing lid by the poor opening and closing of side drum excretion tank inner and outer air pressure, when the 3rd magnetic valve open and the situation of the first closed electromagnetic valve under, closing lid is opened by gravity, oil after filtration flows into soy sauce temporary tank, on the contrary externally under atmospheric pressure effect closing lid close.
Further optimize, soy sauce transmission pipeline is provided with the check valve for preventing that soy sauce from flowing backwards in one end of side drum excretion tank, guarantees that soy sauce can only be from one end of the unidirectional inflow side drum of foam separation tank retort.
Further optimize, one end that soy sauce transmission pipeline is connected with foam separation tank is positioned at the bottom of foam separation tank.
Further optimize, one end of the unicom pipeline between foam separation tank and soy sauce temporary tank is positioned at middle part or the top of foam separation tank, and the other end is arranged in soy sauce temporary tank.
Further optimize, the first magnetic valve and opening and closing when different of the second magnetic valve, the 3rd magnetic valve and the second magnetic valve synchro switch, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are independently controlled by a time relay.The first magnetic valve and the second magnetic valve are 5-10 second by the time relay gauge tap time interval, when length switch time of the first magnetic valve and the second magnetic valve is identical and different, open.
Compared with prior art, the utility model adopts technique scheme tool to have the following advantages and effect: utilize air to impact and eliminate soy sauce foam, and by modes such as magnetic valve time controls, froth breaking is looped, the waste of soy sauce and electric energy and the damage of the pump housing have effectively been avoided therefore, compared with prior art, the utlity model has the advantages such as automation is high, saving resource.
Accompanying drawing explanation
fig. 1 is the defoaming device structural representation of vacuum-type drum filter.
The specific embodiment
Below in conjunction with example, enforcement of the present invention and protection are described further, but enforcement of the present invention and protection are not limited to this.
As shown in Figure 1, a kind of defoaming device of vacuum-type drum filter, it comprises foam separation tank 301, side drum excretion tank 302 and soy sauce temporary tank 303, wherein foam separation tank 301 is respectively by pipeline (201, 202, 203, 204, 205) and vavuum pump, vacuum-type drum filter, side drum excretion tank 302, soy sauce temporary tank 303 UNICOMs, and the unicom pipeline between foam separation tank and side drum excretion tank has two, wherein one is soy sauce transmission pipeline 203, this soy sauce transmission pipeline 203 is provided with check valve in one end of side drum excretion tank and prevents that soy sauce from flowing backwards, guarantee that soy sauce can only be from one end of the unidirectional inflow side drum of foam separation tank retort, another is air duct 204, and this air duct is provided with the first magnetic valve 101, unicom pipeline 205 between foam separation tank and soy sauce temporary tank is provided with the second magnetic valve 102, the first magnetic valve 101 and the second magnetic valve 102 are 5-10 second by the time relay gauge tap time interval, when length switch time of the first magnetic valve 101 and the second magnetic valve 102 is identical and different, open, side drum excretion tank top is also provided with the admission line of Yi Genyu atmosphere UNICOM, and this admission line is provided with the 3rd magnetic valve 103, the 3rd electromagnetic valve switch 103 is by Control, with the second magnetic valve 102 synchro switches, the other end opening of side drum excretion tank is connected with soy sauce temporary tank, and opening part is provided with closing lid, when the 3rd magnetic valve open and the situation of the first closed electromagnetic valve under, closing lid is opened by gravity, oil after filtration flows into soy sauce temporary tank, on the contrary externally under atmospheric pressure effect closing lid close.
Open vavuum pump, vacuum-type drum filter and relevant magnetic valve, soy sauce is because negative pressure flows into foam separation tank, due to foam separation tank and atmosphere cross over pipe, and the unlatching of side drum excretion tank and atmosphere unicom pipeline, the closing of air duct between foam separation tank is bulging with side drum excretion, in air inflow foam separation tank, and soy sauce foam is impacted, thereby play froth breaking effect, foam separation tank and side drum excretion tank unicom pipeline are opened thereafter, thereby discharge the soy sauce after froth breaking.
Because vavuum pump turns round always, therefore foam separation tank is always in low-pressure state, soy sauce flows into foam separation tank after filtering by vacuum-type drum filter, open the second magnetic valve air enters in foam separation tank simultaneously, and play froth breaking effect with the former collision of the soy sauce with a large amount of foams, 5-10 is this second closed electromagnetic valve after second, then the first magnetic valve is opened, the 3rd magnetic valve also cuts out, the air pressure equality of side drum excretion tank and foam separation tank, the soy sauce after froth breaking flows in side drum excretion tank automatically; Every 5-10 after second, the first closed electromagnetic valve, the 3rd magnetic valve is opened, and makes side drum excretion tank identical with atmospheric gas pressure, and after filtering, soy sauce flows by gravitational force in soy sauce temporary tank, and by centrifugal pump 304, the soy sauce in soy sauce temporary tank is pumped.Cycling switch by above-mentioned magnetic valve is closed, and after guaranteeing to filter, soy sauce enters in soy sauce temporary tank smoothly, completes filtration work.
Simultaneously because the electromagnetic pipeline with the temporary Guan Ji air of soy sauce UNICOM inserts in temporary tank, when temporary tank foam is more, its unnecessary foam can suck in foam separation tank by the connecting pipe between foam separation tank and the temporary tank of soy sauce with air, guarantees not have unnecessary foam in the temporary tank of soy sauce.
Claims (6)
1. a defoaming device for vacuum-type drum filter, comprises foam separation tank, characterized by further comprising side drum excretion tank and soy sauce temporary tank, wherein between foam separation tank and side drum excretion tank, is provided with two unicom pipelines, and wherein one is soy sauce transmission pipeline; Another is air duct, and this air duct is provided with the first magnetic valve; Unicom pipeline between foam separation tank and soy sauce temporary tank is provided with the second magnetic valve; Side drum excretion tank top is also provided with the admission line of Yi Genyu atmosphere UNICOM, and this admission line is provided with the 3rd magnetic valve; The other end opening of side drum excretion tank is connected with soy sauce temporary tank.
2. the defoaming device of a kind of vacuum-type drum filter according to claim 1, is characterized in that the other end opening part of described side drum excretion tank is provided with the closing lid by the poor opening and closing of side drum excretion tank inner and outer air pressure.
3. the defoaming device of a kind of vacuum-type drum filter according to claim 1, is characterized in that soy sauce transmission pipeline is provided with the check valve for preventing that soy sauce from flowing backwards in one end of side drum excretion tank.
4. the defoaming device of a kind of vacuum-type drum filter according to claim 1, is characterized in that one end that soy sauce transmission pipeline is connected with foam separation tank is positioned at the bottom of foam separation tank.
5. the defoaming device of a kind of vacuum-type drum filter according to claim 1, is characterized in that one end of the unicom pipeline between foam separation tank and soy sauce temporary tank is positioned at middle part or the top of foam separation tank, and the other end is arranged in soy sauce temporary tank.
6. according to the defoaming device of a kind of vacuum-type drum filter described in claim 1 ~ 5 any one, it is characterized in that the first magnetic valve opens and closes when different with the second magnetic valve, the 3rd magnetic valve and the second magnetic valve synchro switch, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are independently controlled by a time relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458747.2U CN203400531U (en) | 2013-07-30 | 2013-07-30 | De-foaming device for vacuum drum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458747.2U CN203400531U (en) | 2013-07-30 | 2013-07-30 | De-foaming device for vacuum drum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400531U true CN203400531U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458747.2U Expired - Fee Related CN203400531U (en) | 2013-07-30 | 2013-07-30 | De-foaming device for vacuum drum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390528A (en) * | 2015-08-03 | 2017-02-15 | 安徽华明制药有限公司 | Vacuum bubble-removing apparatus used in preparation of enteral nutritional emulsion |
| WO2017024925A1 (en) * | 2015-08-10 | 2017-02-16 | 珠海优特电力科技股份有限公司 | Working method for liquid extracting and quantifying device and liquid extracting and quantifying device |
-
2013
- 2013-07-30 CN CN201320458747.2U patent/CN203400531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390528A (en) * | 2015-08-03 | 2017-02-15 | 安徽华明制药有限公司 | Vacuum bubble-removing apparatus used in preparation of enteral nutritional emulsion |
| WO2017024925A1 (en) * | 2015-08-10 | 2017-02-16 | 珠海优特电力科技股份有限公司 | Working method for liquid extracting and quantifying device and liquid extracting and quantifying device |
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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: 20140122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |