CN208599319U - A kind of online adding set of filter aid - Google Patents
A kind of online adding set of filter aid Download PDFInfo
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- CN208599319U CN208599319U CN201821152680.9U CN201821152680U CN208599319U CN 208599319 U CN208599319 U CN 208599319U CN 201821152680 U CN201821152680 U CN 201821152680U CN 208599319 U CN208599319 U CN 208599319U
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- filter aid
- negative pressure
- pressure chamber
- delivery pump
- feeder
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Abstract
The utility model provides a kind of online adding set of filter aid, which is mainly used for filtering purification in the production process of agar and carragheen.The prior art: being filter aid using perlite or diatomite, filter aid is manually opened to put into material pot after bag mixes, and haves the shortcomings that low efficiency, dust are big.The utility model proposes a kind of devices that filter aid adds online, including head tank, delivery pump, feeder and non-conservation tank, feeder includes feed inlet, discharge port, feed opening, negative pressure chamber, nozzle and hybrid channel, by the conversion of energy when material is conveyed by delivery pump, mix filter aid negative suction chamber and after feed opening generates negative pressure with feed liquid.The utility model structure is simple, and design rationally, can accomplish closed-loop operation, avoid dust pollution, improve working efficiency.
Description
Technical field
The utility model relates to a kind of online adding sets of filter aid, for agar or the filter process of carragheen.
Background technique
Agar (Agar) is also known as agar-agar, is commonly called as agar, agar or frozen glue, is the hydrophilic gel by extracting in Bostrychia montagnei guiding principle
Body.The main component of agar is the agar pectin of agarose, is a kind of carbohydrate, belongs to natural plant polyose class, contain
Water-soluble dietary fiber abundant, protein, heat is low, has a toxin-expelling and face nourishing, purging intense heat, ease constipation, blood pressure lowering, improve immunity and
Protective effect on cancer risk is confirmed as 21 century health-oriented products by FAO (Food and Agriculture Organization of the United Nation) and the World Health Organization, by the U.S.'s " food medication tube
Manage bar example " it is classified as safety product.
The production stage of agar includes: alkali process, cleans, boils glue, filtering, extraction, squeezing and crush drying.After boiling glue
Needing to add filter aid before filtering, present addition manner is to open high temperature glue pot, manually feeds intake into pot, the process
Operating environment is poor, and not only environment temperature is high but also has dust generation；And when throwing filter aid production be it is discontinuous, efficiency is not
It is high.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
Reason, realizes closed continuous operation, avoids dust pollution, improves working efficiency filter aid adding set.
The technical scheme in the invention for solving the above technical problem is: the online adding set of the filter aid, including original
Batch can, delivery pump, feeder and non-conservation tank；Delivery pump is used to material being sent into feeder from head tank is transported to non-conservation tank again,
To guarantee that feed is abundant；Non-conservation tank waits to be filtered for storing the material for having added filter aid；It is characterized by: feeder packet
Feed inlet, discharge port, feed opening, negative pressure chamber, nozzle and hybrid channel are included, head tank passes through the charging of delivery pump and feeder
Mouth forms connection, and the discharge port of feeder is connected by pipeline and non-conservation tank formation；The feed inlet is configured in one end of nozzle,
The other end of the nozzle has small diameter portion, and the outlet face hybrid channel of small diameter portion is simultaneously arranged concentrically with hybrid channel, described
Negative pressure chamber is set in the periphery on nozzle outer peripheral surface and being located at nozzle, and negative pressure chamber is connected to hybrid channel, and feed opening is matched
It sets in negative pressure chamber and is connected to negative pressure chamber, one end of separate nozzle of the discharge port configuration in hybrid channel.Material
Add with filter aid, and operated in closed conduit simultaneously, and be subnormal ambient, solve thermal loss, environment temperature it is high and
The big problem of dust, and the device can accomplish continuous production.
The utility model further includes filter aid, and the conversion through energy when material is conveyed by delivery pump is generated in feed opening
Negative pressure is to make filter aid be inhaled into negative pressure chamber and mix with feed liquid.
Hybrid channel described in the utility model is closed conduit, makes material and filter aid sufficiently mixed under subnormal ambient
It closes.The setting of hybrid channel provides a stable transportation environment.
Negative pressure chamber described in the utility model generates negative when material is conveyed by delivery pump under the transformation through energy
Pressure ring border.Filter aid is set to be inhaled into negative pressure chamber and mix with material.
Feed inlet described in the utility model is funnel shaped.The rate of flooding that material can be effectively improved, prevents material transportation
The phenomenon that blocking in the process.
The pressure of feed inlet described in the utility model needs to reach 0.4MPa or more, and the pressure needs of discharge port are lower than
0.12MPa, feed rate are not less than 80m3/ h, temperature of charge are not higher than 95 DEG C, guarantee that energy conversion is effectively carried out and fed
Negative pressure is generated in the negative pressure chamber of device.
Filter aid described in the utility model needs certain mobility, including perlite or diatomite, moisture exist
5% hereinafter, otherwise filter aid cannot mix after being inhaled into negative pressure chamber with material, and the phenomenon that generate blocking.
The utility model compared with prior art, has the following advantages that and effect: structure is simple, and design rationally, is realized close
Closed operation, continuous operation, labor intensity is small, work efficiency is high, and avoids and generate dust in working site, and working site is clean
Health improves task environmental quality.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the online adding set of filter aid in the utility model embodiment uses system schematic.
Fig. 2 is the online adding set feeder schematic diagram of filter aid.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment 1.
Referring to Fig. 1 to Fig. 2, the online adding set of the filter aid of the present embodiment includes head tank 7, delivery pump 8, feeder 9
With non-conservation tank 10, feeder includes feed inlet 1, discharge port 3, feed opening 2, negative pressure chamber 6, nozzle 4 and hybrid channel 5.
Feed pot 7, delivery pump 8, feeder 9 and non-conservation tank 10 in the present embodiment are successively installed, and material is from successively passing through
Feed pot 7, delivery pump 8, feeder 9 and non-conservation tank 10, and mixed when by feeder 9 with filter aid.
Delivery pump 8 in the present embodiment is installed on the bottom of feed pot 7, convenient for conveying.
Feeder 9 is installed on the pipeline of non-conservation tank 10 in the present embodiment, horizontally enters into non-conservation tank 10 simultaneously convenient for discharge port 3
Not under liquid level.
Feed opening 2 in the present embodiment is vertically-mounted, hopper answer it is larger, convenient for feeding intake.What filter aid can be sent using wind
Mode is sent to feed opening 2.
Nozzle 4 in the present embodiment is the smallest part of caliber, the outlet face hybrid channel 5 of nozzle 4, and logical with mixing
Road 5 is concentric.
Negative pressure chamber 6 in the present embodiment is set in the outside of nozzle 4 to be located at the periphery of nozzle 4, and negative pressure chamber 6
It is connected to hybrid channel 5, feed opening 2 is connected to negative pressure chamber 6, convenient for being sufficiently mixed for material and filter aid.
The pressure of feed inlet in the present embodiment needs to reach 0.4MPa or more, and the pressure needs of discharge port are lower than
0.12MPa, feed rate are not less than 80m3/ h, temperature of charge are not higher than 95 DEG C, guarantee that energy conversion is effectively carried out and fed
Negative pressure is generated in the negative pressure chamber of device.
Filter aid in the present embodiment needs certain mobility, including perlite or diatomite, moisture 5% with
Under, otherwise filter aid cannot mix after being inhaled into negative pressure chamber with material, and the phenomenon that generate blocking.
Use step in the present embodiment: (1) start: opening pipe valve, open delivery pump 8 and convey material；(2) add
Material: after stability of flow, filter aid uniformly is added from feed opening 2；(3) charging terminates: the material in head tank 7 stops before terminating fastly
Only plus filter aid；(4) pipe flushing: being added a small amount of tap water in head tank 7, is transported to non-conservation tank 10, flushing pipeline；(5)
Terminate: the material to discharge port 3 is tap water, closes delivery pump 8 and pipe valve after not sticky.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of online adding set of filter aid, including head tank, delivery pump, feeder and non-conservation tank；Delivery pump is used for object
Material is sent into feeder from head tank and is transported to non-conservation tank again, to guarantee that feed is abundant；Non-conservation tank has added filter aid for storing
Material, wait to be filtered；It is characterized by: feeder includes feed inlet, discharge port, feed opening, negative pressure chamber, nozzle and mixing
Channel, head tank are formed by the feed inlet of delivery pump and feeder and are connected, and the discharge port of feeder passes through pipeline and non-conservation tank
Form connection；The feed inlet configuration has small diameter portion in one end of nozzle, the other end of the nozzle, and the outlet of small diameter portion is just
It is arranged concentrically to hybrid channel and with hybrid channel, the negative pressure chamber is set on nozzle outer peripheral surface and is located at the outer of nozzle
It encloses, and negative pressure chamber is connected to hybrid channel, feed opening configuration is connected in negative pressure chamber and with negative pressure chamber, the discharge port
The one end for the separate nozzle configured in hybrid channel.
2. the online adding set of a kind of filter aid according to claim 1, it is characterised in that: further include filter aid, material
Through the conversion of energy when being conveyed by delivery pump, generate negative pressure in feed opening to make filter aid be inhaled into negative pressure chamber and with material
Liquid mixing.
3. the online adding set of a kind of filter aid according to claim 1, it is characterised in that: the hybrid channel is closed
Pipeline is sufficiently mixed material and filter aid under subnormal ambient.
4. the online adding set of a kind of filter aid according to claim 2, it is characterised in that: the negative pressure chamber is in material
Subnormal ambient is generated under transformation when conveying by delivery pump through energy.
5. the online adding set of a kind of filter aid according to claim 1, it is characterised in that: the feed inlet is infundibulate
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152680.9U CN208599319U (en) | 2018-07-20 | 2018-07-20 | A kind of online adding set of filter aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152680.9U CN208599319U (en) | 2018-07-20 | 2018-07-20 | A kind of online adding set of filter aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599319U true CN208599319U (en) | 2019-03-15 |
Family
ID=65669669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152680.9U Active CN208599319U (en) | 2018-07-20 | 2018-07-20 | A kind of online adding set of filter aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599319U (en) |
-
2018
- 2018-07-20 CN CN201821152680.9U patent/CN208599319U/en active Active
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