CN207650182U - A kind of crude fiber content measurement device - Google Patents
A kind of crude fiber content measurement device Download PDFInfo
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- CN207650182U CN207650182U CN201721752433.8U CN201721752433U CN207650182U CN 207650182 U CN207650182 U CN 207650182U CN 201721752433 U CN201721752433 U CN 201721752433U CN 207650182 U CN207650182 U CN 207650182U
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- Prior art keywords
- fiber content
- crude fiber
- soda acid
- acid solvent
- pressure
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Abstract
The utility model discloses a kind of crude fiber content measurement devices, including soda acid solvent tank (1), soda acid solvent tank (1) connection, which disappears, boils device (2), described disappear boils device (2) connection pressure-reducing filter (4), pressure-reducing filter (4) the connection hot water wash mill (3), pressure-reducing filter (4) are also connected with high-temperature service (5).The soda acid solvent tank (1) is internally provided with sour solvent accumulator tank and alkali soluble agent accumulator tank (6), the soda acid solvent tank (1) is disappeared by conduit (7) connection with range boils device (2), it is described disappear to boil to be equipped with to disappear in device (2) boil cup (8), described disappear boils cup and is equipped with inclined handle (9).The processing system of the simplification crude fiber content calibrating of the utility model, reaches reduction transfer number, saves in digestion process the step of being filtered, being washed after sour water solution, easy to operate, testing result more accurate quick.
Description
Technical field
The utility model is related to a kind of crude fiber content measurement devices, and in particular to a kind of quickly to measure crude fiber content
Detecting system.
Background technology
Coarse-fibred testing principle is generally, under effect of sulfuric acid, the sugar, starch, pectic substance in sample and hemicellulose
After hydrolysis removes, then with alkali process, removing protein and aliphatic acid, the residue left is crude fibre.It is as insoluble in wherein contained
In the impurity of soda acid, removed after being ashed.According to the method for detecting crude fiber content in national standard, spent time is long, processes
Journey is cumbersome, and one measures flow and takes about 12 hours.And filtered through repeatedly washing, repeatedly testing result is generated after transfer
The error of bigger.If using detecting instrument such as fibrometer system, equipment price is expensive, popularity is not high.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts and deficiency provide a kind of simplified crude fiber content inspection
Fixed processing system reaches reduction transfer number, saves in digestion process the step of being filtered, being washed after sour water solution, operation
It is convenient, testing result more accurate quick.
Technical solution used by the utility model：A kind of crude fiber content measurement device, including soda acid solvent tank
(1), soda acid solvent tank (1) connection, which disappears, boils device (2), and described disappear boils device (2) connection pressure-reducing filter (4), described
Pressure-reducing filter (4) connects hot water wash mill (3), and the pressure-reducing filter (4) is also connected with high-temperature service (5).
Preferably, the soda acid solvent tank (1) is internally provided with two accumulator tanks (6).
Preferably, the soda acid solvent tank (1) is disappeared by conduit (7) connection with range boils device (2).
Preferably, it is described disappear to boil to be equipped with to disappear in device (2) boil cup (9), described disappear boils cup and is equipped with inclined handle (8).
Preferably, the pressure-reducing filter (4) is internally provided with waste liquid bottle (11) and compression pump (12), the waste liquid bottle
(11) it is connect with the compression pump (12).
Preferably, it is equipped with cloth funnel (10) above the waste liquid bottle (11).
Preferably, the high-temperature service (5) is divided into baking zone (13) and ashing area (14).
Compared with prior art, the utility model has the beneficial effects that：(1) the utility model setting by soda acid solvent tank
It sets, the ratio of acid ＆ alkali liquid can be adjusted simultaneously, eliminated in traditional method, filter, wash after sour water solution, the cumbersome behaviour of transfer
Make；(2) the utility model slaking apparatus facilitates the transfer of material with handle is tilted；(3) the utility model filtering is so filter
Cloth, for the sack with contraction mouth, for sack left-hand thread on funnel, when handling material, can remove sack with tightening pocket opening, facilitate
Residue after filter is transferred to drying and cineration device in high-temperature service；(4) the utility model compared with the prior device, this practicality
Novel have a more easy operating process, and transfer number reduces to reach more accurately detection result；(5) this practicality is new
Compared with the prior device, the utility model has easy material branch mode to type, it is possible to reduce time and human cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of crude fiber content measurement device of the utility model.
Specific implementation mode
The technical solution of the utility model is further illustrated with reference to specific embodiment.
As shown in Figure 1, a kind of crude fiber content measurement device, including soda acid solvent tank (1), the soda acid solvent tank
(1) connection, which disappears, boils device (2), and described disappear boils device (2) connection pressure-reducing filter (4), pressure-reducing filter (4) connection
Hot water wash mill (3), the pressure-reducing filter (4) are also connected with high-temperature service (5).
In the specific technical solution of the utility model, the soda acid solvent tank (1) is internally provided with two accumulator tanks (6).
The soda acid solvent tank (1) is disappeared by conduit (7) connection with range boils device (2), and soda acid solvent can be achieved in conduit (7)
Quantitative sample injection.It is described disappear to boil to be equipped with to disappear in device (2) boil cup (9), described disappear boils cup and is equipped with inclined handle (8), can will disappear and boil
Liquid and residue inclination are transferred in pressure-reducing filter (4).The pressure-reducing filter (4) is internally provided with waste liquid bottle (11) and pressure
Power pumps (12), and the waste liquid bottle (11) connect with the compression pump (12), and cloth funnel is equipped with above the waste liquid bottle (11)
(10), when specifically used, it is equipped with waste liquid bottle (11) among the cloth funnel (10) and compression pump (12), filtrate can be carried out
It collects, the filtering material of the cloth funnel (10) is the filter cloth bag with contraction mouth, and the high-temperature service (5) is divided into baking zone
(13) and area (14) are ashed, the sack of cloth funnel (10) is tightened after filtration washing can realize the fast transfer of filter residue, then put
Baking zone (13) and ashing area (14) for entering the high-temperature service (5), carry out the drying and ashing of next step.
It should be noted that a concentration of 0.128mol/L of sour solvent that the soda acid solvent tank (1) is internal, soda acid mole are dense
Degree is than being 6.9:1, the two sampling volume is equal, and the volume ratio of test sample quality and sample introduction solvent is 1:100-1:200.
Described disappear is boiled in device (2) there are one electric heating cover, can carry out heating to disappear to sample boiling, temperature-time control is acid
Each slightly boiling of lye, which disappears, boils 30min.Disappear described in connection and boil the conduit of device (2) and pressure-reducing filter (4), is high molecular polymerization
Object, can acid and alkali-resistance.The cloth funnel (10) can be tightened sack by retraction cord, realize the fast transfer of filter residue；The cloth
Formula funnel is specially treated, not will produce ash content.
When specifically used, it is as follows that crude fiber content measures concrete operations：
1, it takes a certain amount of sample to be boiled in device (2) in disappearing, soda acid solvent tank (1) is opened, in proportion to the storage of sour solvent
It deposits slot (6) and quantitative sour solvent is added, start heating device, make its slightly boiling 30min, open the accumulator tank (6) of alkali soluble agent immediately,
The lye of same volume is measured, addition, which disappears, boils device (2), continues slightly boiling 30min.
2, disappear after boiling, disappear the inclined handle (8) boiled on cup (9) described in rotation, and overturning, which disappears to boil cup (9) and will disappear, boils and residual
Slag is transferred in the cloth funnel (10) of pressure-reducing filter (4) and is filtered under diminished pressure, and starts compression pump (12), the filter in filter bag
Liquid is filtered in waste liquid bottle (11).After the completion of the boil liquid that disappears filtering, hot water wash mill (3) is opened, filter residue is washed extremely with hot water
It is neutral.
3, the rope for stretching the filter cloth sack of the internal cloth funnel (10) of pressure-reducing filter (4), filter bag is pricked
Tightly, filter bag ascends into the baking zone (13) in high-temperature service (5), and drying time is 1.5-3 hours, is counted weight after cooling.
4, start the ashing area (14) in high-temperature region, temperature setting is 550 DEG C ± 25 DEG C, calcination 30min, measures crude fibre
Content.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that should all belong to the utility model claims
Within the scope of shield.
Claims (7)
1. a kind of crude fiber content measurement device, it is characterised in that：Including soda acid solvent tank (1), the soda acid solvent tank (1)
Connection, which disappears, boils device (2), and described disappear boils device (2) connection pressure-reducing filter (4), pressure-reducing filter (4) the connection heat
Water washing device (3), the pressure-reducing filter (4) are also connected with high-temperature service (5).
2. a kind of crude fiber content measurement device according to claim 1, it is characterised in that：The soda acid solvent tank
(1) two accumulator tanks (6) are internally provided with.
3. a kind of crude fiber content measurement device according to claim 1, it is characterised in that：The soda acid solvent tank
(1) disappeared by conduit (7) connection with range and boil device (2).
4. a kind of crude fiber content measurement device according to claim 1, it is characterised in that：Described disappear boils device (2)
Interior to boil cup (9) equipped with disappearing, described disappear boils cup equipped with inclined handle (8).
5. a kind of crude fiber content measurement device according to claim 1, it is characterised in that：The pressure-reducing filter
(4) it is internally provided with waste liquid bottle (11) and compression pump (12), the waste liquid bottle (11) connect with the compression pump (12).
6. a kind of crude fiber content measurement device according to claim 5, it is characterised in that：On the waste liquid bottle (11)
Side is equipped with cloth funnel (10).
7. a kind of crude fiber content measurement device according to claim 1, it is characterised in that：The high-temperature service (5)
It is divided into baking zone (13) and ashing area (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752433.8U CN207650182U (en) | 2017-12-15 | 2017-12-15 | A kind of crude fiber content measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752433.8U CN207650182U (en) | 2017-12-15 | 2017-12-15 | A kind of crude fiber content measurement device |
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| Publication Number | Publication Date |
|---|---|
| CN207650182U true CN207650182U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721752433.8U Active CN207650182U (en) | 2017-12-15 | 2017-12-15 | A kind of crude fiber content measurement device |
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| Country | Link |
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| CN (1) | CN207650182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179740A (en) * | 2020-10-12 | 2021-01-05 | 贵州省检测技术研究应用中心 | A sieve that is arranged in crude fiber survey to wash residue |
-
2017
- 2017-12-15 CN CN201721752433.8U patent/CN207650182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179740A (en) * | 2020-10-12 | 2021-01-05 | 贵州省检测技术研究应用中心 | A sieve that is arranged in crude fiber survey to wash residue |
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