CN206127322U - Get rid of feather and pig hair digest total volatile basic nitrogen device - Google Patents
Get rid of feather and pig hair digest total volatile basic nitrogen device Download PDFInfo
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- CN206127322U CN206127322U CN201621025414.0U CN201621025414U CN206127322U CN 206127322 U CN206127322 U CN 206127322U CN 201621025414 U CN201621025414 U CN 201621025414U CN 206127322 U CN206127322 U CN 206127322U
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- annular steam
- pig hair
- enzymatic vessel
- pipe
- feather
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Abstract
The utility model provides a get rid of feather and pig hair digest total volatile basic nitrogen device, including enzymolysis tank, steam system, recovery system, steam system includes annular steam chamber, a plurality of annular steam distributor pipe, annular steam chamber is encircleed and is set up the enzymolysis tank outer wall, annular steam distributor pipe is located in the enzymolysis tank, annular steam distributor pipe with annular steam chamber is linked together, be equipped with the axis of rotation in the enzymolysis tank, the axis of rotation is from last to having a plurality of stirrings layer, enzymolysis tank upper portion lateral wall even has recovery system, recovery system includes condenser pipe, weak acid liquid room, suction pump, back flow, the utility model discloses a steam system is to digest heating distillation, and the effect heating of cooperation stirring layer is effectual, and it is even to be heated, can effectively get rid of total volatile basic nitrogen, and is equipped with recovery system, carries out recycle to the ammonia, increases operation rate on the one hand, and on the other hand has avoided environmental pollution.
Description
Technical field
This practicality is newly related to feather and pig hair hydrolyzate processing unit (plant), and in particular to one kind removes feather and pig hair hydrolyzate
VBN device.
Background technology
Plumage pig hair is a kind of keratoprotein., used as the byproduct of livestock and poultry, quality preferably part is used to produce bristles, plumage for it
Suede and medicine chemical material cystine etc.；Second-rate useless miscellaneous hair is then sold at a bargain makees fertilizer to peasant, or is dropped.By
It is difficult to be decomposed by the microorganisms in plumage pig hair pole, therefore, the waste of resource is not only caused, and Jing is caused to a certain extent
Ji loss and environmental pollution.Now deep processing effectively can be carried out to plumage pig hair by plumage pig hair technology for hydrolyzing.Plumage pig hair hydrolyzes egg
White recovery rate more than 90%, the crude protein content of its polypeptide 80% or so, coarse ash and moisture below 10%, tool
There is higher nutritive value, can be used as high-protein feed additive ideal in mixed feed production.With similar products phase
Than price is relatively low, can produce preferable economic benefit and social benefit.But, plumage pig hair is in epilation process often with poultry
, easily there is corruption in the epidermis of fowl, make breaks down proteins and produce the alkalescence nitrogen substance such as ammonia and amine by the effect of bacterium, dissipate
Strong peculiar smell is sent, makes hydrolysis prods VBN exceeded, have a strong impact on the quality of plumage pig hair hydrolysis prods.
Utility model content
For above-mentioned problem, the utility model proposes a kind of remove feather and pig hair hydrolyzate volatility alkali
Nitrogen device, removal effect is good, and ammonia can be reclaimed, it is to avoid pollution.
In order to realize above-mentioned purpose, the utility model adopts following technical scheme：
One kind removes feather and pig hair hydrolyzate VBN device, including enzymatic vessel, vapour system, recovery system
System, the vapour system includes annular steam cavity, some annular steam distributor pipes, and the annular steam cavity bottom righthand side is connected with air inlet
Pipe, the annular steam cavity left upper end is connected with escaping pipe, and the annular steam cavity is circumferentially positioned at the enzymolysis tank wall, described
In enzymatic vessel, the annular steam distributor pipe is connected annular steam distributor pipe with the annular steam cavity, the enzymolysis
Rotary shaft is provided with tank, the rotary shaft upper end is connected with rotary electric machine, and the rotary shaft is provided with from top to bottom some stirring layers, institute
State stirring layer and be provided with stirring vane, the enzymatic vessel upper portion side wall is connected with the recovery system, and the recovery system includes cold
Solidifying pipe, liquid chamber, suction pump, return duct, the condenser pipe upper end is connected with the enzymatic vessel, the condenser pipe lower end with it is described
Liquid chamber is connected, and the liquid chamber is connected with the suction pump by connecting tube, and the suction pump upper end is connected with the return duct, institute
State the return duct other end to extend to the condenser pipe inside and be provided with sprinkler head, the enzymatic vessel lower section is provided with discharging opening.
Preferably, the annular steam distributor pipe is at least provided with 4.
Preferably, at least provided with 3, the stirring vane is three leaves or four leaves to the stirring layer.
Preferably, the annular steam distributor pipe is arranged alternatively up and down with the stirring layer.
Preferably, the enzymatic vessel top is provided with peep hole, and the enzymolysis pot sidewall is evenly equipped with from top to bottom 3 pH meters.
Preferably, the return duct is inverted " j " shaped, and the return duct is provided with flow control valve.
Preferably, the condenser pipe is inverted "L" shaped, and the horizontal segment of the condenser pipe is provided with sample tap, the sample tap
It is provided with valve one.
Preferably, the discharging opening is infundibulate, and the discharging opening is provided with valve two.
Preferably, the air inlet pipe is provided with thermometer, pressure gauge and regulating valve.
Due to using above-mentioned technical scheme, the beneficial effects of the utility model are：The utility model is provided with multiple being in
Annular steam distributor pipe in hydrolyzate, heating effect more preferably, coordinates stirring layer, is heated and be more, and is provided with recovery system,
Utilization is may be recovered to ammonia, it is to avoid environmental pollution, sample tap can in time understand the removal degree of VBN, supervised
Control effect is strong.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Section A-A figure；
In figure：1 enzymatic vessel, 101 charging apertures, 102 rotary shafts, 103 stirring layers, 104 discharging openings, 105 peep holes, 106pH
Meter, 2 vapour systems, 201 annular steam cavities, 202 annular steam distributor pipes, 3 recovery systems, 301 condenser pipes, 302 liquid chambers,
303 suction pumps, 304 return ducts, 4 air inlet pipe, 401 thermometers, 402 pressure gauges, 403 regulating valves, 5 escaping pipes, 6 rotary electric machines, 7
Connecting tube, 8 spray heads, 9 flow control valves, 10 sample taps.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of the utility model embodiment clearer
Type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Based on reality of the present utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
In the scope of the utility model protection.
One kind removes feather and pig hair hydrolyzate VBN device, as shown in Figure 1 and Figure 2, including enzymatic vessel 1, steaming
Vapour system 2, recovery system 3, the vapour system 2 includes annular steam cavity 201, at least 4 annular steam distributor pipes 202, institute
State the bottom righthand side of annular steam cavity 201 and be connected with air inlet pipe 4, the air inlet pipe 4 is provided with thermometer 401, pressure gauge 402 and regulating valve
403, the left upper end of the annular steam cavity 201 is connected with escaping pipe 5, and the annular steam cavity 201 is circumferentially positioned at the enzymatic vessel 1
Outer wall, the annular steam distributor pipe 202 in the enzymatic vessel 1, the annular steam distributor pipe 202 and the annular steam cavity
201 are connected, and the upper end of the enzymatic vessel 1 is provided with charging aperture 101, and the top of the enzymatic vessel 1 is provided with peep hole 105, the enzymolysis
The side wall of tank 1 is evenly equipped with from top to bottom in 3 pH meters 106, the enzymatic vessel 1 and is provided with rotary shaft 102, the upper end of the rotary shaft 102
Rotary electric machine 6 is connected with, the rotary shaft 102 is provided with from top to bottom at least 3 stirring layers 103, and the stirring layer 103 is provided with and stirs
Blade is mixed, the stirring vane is three leaves or four leaves, and the annular steam distributor pipe 202 is with the stirring layer 103 alternatively up and down
Arrange, the upper portion side wall of the enzymatic vessel 1 is connected with the recovery system 3, the recovery system 3 includes condenser pipe 301, liquid chamber
302nd, suction pump 303, return duct 304, the condenser pipe 301 is inverted "L" shaped, and the horizontal segment of the condenser pipe 301 is provided with and takes
Sample mouth 10, the sample tap 10 is provided with valve one, and the upper end of the condenser pipe 301 is connected with the enzymatic vessel 1, the condenser pipe
301 lower ends are connected with the liquid chamber 302, and the liquid chamber 302 is connected with the suction pump 303 by connecting tube 7, described to draw water
The upper end of pump 303 is connected with the return duct 304, and the other end of the return duct 304 extends to the inside of the condenser pipe 301 and is provided with spray
8 are spilt, the return duct 304 is inverted " j " shaped, the return duct 304 is provided with flow control valve 9, and the lower section of the enzymatic vessel 1 sets
There is discharging opening 104, the discharging opening 104 is infundibulate, and the discharging opening 104 is provided with valve two.
Operating principle of the present utility model is that alkaline nitrogen substance is distilled can be discharged in the form of ammonia in the basic conditions, ammonia
It is dissolved in acid solution and is recovered.Specifically, it is 7.5-8.0 first hydrolyzate to be adjusted to into pH, then steamed using vapours heating
Evaporate, until the pH that sample tap is detected is less than 7.0.
The utility model is provided with multiple annular steam distributor pipes in hydrolyzate, and heating effect more preferably, coordinates stirring
Layer, is heated and be more, and vapours can be regulated and controled in time by the thermometer and pressure gauge in air inlet pipe.
Recovery system is provided with, in heating process, is extracted out the weak acid solution pressurization in liquid room by suction pump, and from
Spray head sprays, the contact area of increase and ammonia, and strengthening the ammonia to escaping carries out reactive absorption, finally drops back into liquid chamber,
Avoid environmental pollution.Sample tap can in time understand the removal degree of VBN, and monitoring effect is strong.
Above example only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to aforementioned reality
Apply example to be described in detail the utility model, it will be understood by those within the art that：It still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and model of each embodiment technical scheme of essence disengaging the utility model of appropriate technical solution
Enclose.
Claims (9)
- It is 1. a kind of to remove feather and pig hair hydrolyzate VBN device, it is characterised in that：Including enzymatic vessel (1), steam System (2), recovery system (3), the vapour system (2) includes annular steam cavity (201), some annular steam distributor pipes (202), annular steam cavity (201) bottom righthand side is connected with air inlet pipe (4), and annular steam cavity (201) left upper end is connected with out Tracheae (5), the annular steam cavity (201) is circumferentially positioned at the enzymatic vessel (1) outer wall, the annular steam distributor pipe (202) in enzymatic vessel (1), the annular steam distributor pipe (202) is connected with the annular steam cavity (201), described Enzymatic vessel (1) upper end is provided with charging aperture (101), the enzymatic vessel (1) and is provided with rotary shaft (102), on the rotary shaft (102) End is connected with rotary electric machine (6), and the rotary shaft (102) is provided with from top to bottom some stirrings layer (103), stirring layer (103) Stirring vane is provided with, enzymatic vessel (1) upper portion side wall is connected with the recovery system (3), and the recovery system (3) is including cold Solidifying pipe (301), liquid chamber (302), suction pump (303), return duct (304), condenser pipe (301) upper end and the enzymatic vessel (1) it is connected, condenser pipe (301) lower end is connected with the liquid chamber (302), and the liquid chamber (302) is by connecting tube (7) The suction pump (303) is connected with, suction pump (303) upper end is connected with the return duct (304), and the return duct (304) is another One end extends to the condenser pipe (301) inside and is provided with sprinkler head (8), and enzymatic vessel (1) lower section is provided with discharging opening (104)。
- 2. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute Annular steam distributor pipe (202) is stated at least provided with 4.
- 3. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute Stirring layer (103) is stated at least provided with 3, the stirring vane is three leaves or four leaves.
- 4. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute State annular steam distributor pipe (202) to arrange alternatively up and down with stirring layer (103).
- 5. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute State enzymatic vessel (1) top and be provided with peep hole (105), enzymatic vessel (1) side wall is evenly equipped with from top to bottom 3 pH meters (106).
- 6. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute It is inverted " j " shaped to state return duct (304), and the return duct (304) is provided with flow control valve (9).
- 7. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute It is inverted "L" shaped to state condenser pipe (301), and the horizontal segment of the condenser pipe (301) is provided with sample tap (10), the sample tap (10) It is provided with valve one.
- 8. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute It is infundibulate to state discharging opening (104), and the discharging opening (104) is provided with valve two.
- 9. the device for removing feather and pig hair hydrolyzate VBN according to claim 1, it is characterised in that：Institute State air inlet pipe (4) and be provided with thermometer (401), pressure gauge (402) and regulating valve (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025414.0U CN206127322U (en) | 2016-08-31 | 2016-08-31 | Get rid of feather and pig hair digest total volatile basic nitrogen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025414.0U CN206127322U (en) | 2016-08-31 | 2016-08-31 | Get rid of feather and pig hair digest total volatile basic nitrogen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127322U true CN206127322U (en) | 2017-04-26 |
Family
ID=58567394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025414.0U Expired - Fee Related CN206127322U (en) | 2016-08-31 | 2016-08-31 | Get rid of feather and pig hair digest total volatile basic nitrogen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127322U (en) |
-
2016
- 2016-08-31 CN CN201621025414.0U patent/CN206127322U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200831 |