CN209722138U - Modified connects the equipment that disappears - Google Patents

Modified connects the equipment that disappears Download PDF

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Publication number
CN209722138U
CN209722138U CN201920213709.8U CN201920213709U CN209722138U CN 209722138 U CN209722138 U CN 209722138U CN 201920213709 U CN201920213709 U CN 201920213709U CN 209722138 U CN209722138 U CN 209722138U
Authority
CN
China
Prior art keywords
heat exchanger
pipe
injector
equipment
setting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920213709.8U
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Chinese (zh)
Inventor
宋宜振
张星
谢峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu College of Safety Technology
Original Assignee
Jiangsu College of Safety Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu College of Safety Technology filed Critical Jiangsu College of Safety Technology
Priority to CN201920213709.8U priority Critical patent/CN209722138U/en
Application granted granted Critical
Publication of CN209722138U publication Critical patent/CN209722138U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of modifieds to connect the equipment that disappears, it is made of injector and heat exchanger, it is connected between injector and heat exchanger by feeding pipe, heat exchanger connects several fermentor feeding inlets by entering tank pipe, the steam pipe on the injector of this equipment and mother tube respectively correspond setting horizontal direction flat nozzle and vertical flat nozzle simultaneously, and install one layer of filter screen in injector bottom;The corresponding heat exchanger plate face of setting two in heat exchanger, simultaneously equidistant heat exchanger heat exchange groove is arranged in the heat exchanger cavity tube seat of its internal horizontal rounding off connection trend of setting five outside heat exchanger, and corresponding cooling heat exchange raw water spray head is arranged outside groove and carries out the heat exchange of raw water spraying cooling.This setting can be with self manufacture, and easy to operate, sterilizing spraying effect is obvious, and heat transfer effect is rapid and the time is short, is worth being widely applied, and to saving, production cost is most important.

Description

Modified connects the equipment that disappears
Technical field
The utility model relates to fermentation industry machinery equipment field, and in particular to a kind of modified continuous sterilizing system.
Background technique
Eliminating bacterium, also the company of crying disappears, by prepared and preheated culture medium with the continuous input of pump by direct steam heating Injector in, so that it is reached sterilising temp in a short time, subsequently into tank is maintained, make to maintain 5-7 point under sterilising temp Plate heat exchanger is entered back into after clock, allows to cool to inoculation temperature and is directly entered in the fermentor to have sterilized in advance.
Currently, the steam jet ejector that tradition uses carries out instantaneous sterilizing using the nozzle diameter of right-angled intersection, due to raw material The pipe diameter of pipe is larger, and then the raw material column come out is also larger, the original of steam and its sterilizing contacted in injector Feed liquid column limited area, it may occur that sterilizing is not thorough (sterilizing in injector is not thorough), and then influences fermented quality;While by Dissolution of raw material is not very sufficiently thoroughly, some bulky grains to be carried, along with injection steam and raw material fluid column in material liquid Contact area is not thorough enough, is unable to instantaneous high-temperature thawing and punching dissolves away bulky grain in material liquid, sterilizing is caused to be not enough thoroughly, Also it can cause blocking and gelatinization in board-changing type heat exchanger;In addition, existing plate heat exchanger heat transfer effect is bad, it is board-like to change The narrow easy blocking in heat exchange road and gelatinization in hot device cause material liquid nutritional ingredient to be scattered and disappeared serious.
Therefore it is good to design a instantaneous sterilizing effect, bulky grain is not present in the material liquid after sterilizing, heat transfer effect is good It is particularly important to connect the equipment that disappears, it is very crucial to improve fermented quality reduction production cost.
Summary of the invention
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of modified continuous sterilizing systems, should System can not only effectively improve sterilizing efficiency, and heat transfer effect is obvious, and be sprayed using raw water spray head on heat exchanger body Water carries out cooling heat exchange, and the overall structure of system equipment is simple and practical.
To achieve the above object, the utility model adopts the following technical solutions:
Modified connects the equipment that disappears, and is made of injector and heat exchanger, and the ejector body middle side part horizontal direction connection is steamed Water is arranged in steam pipe, the vertical connection mother tube of the upper feeding mouth of ejector body, the steam nose end in the injector It puts down raw material nose end to flat nozzle, in the injector and vertical flat nozzle is set, at the injector feed opening One layer of filter screen is installed, is connected to feeding pipe below the filter screen, the pan feeding bottom of the tube is connected to the heat exchange of the heat exchanger On device entrance, the assembly that two board buttons are divided into the heat exchanger body and are fastened by fixing piece, internal two plates are right Heat exchanger cavity tube seat should be set, for the material liquid after water conservancy diversion sterilizing;Equidistant water is arranged in the heat exchanger body outer wall Flat heat exchanger heat exchange groove, the heat exchanger that setting is connected to positioned at the heat exchanger side bottom and with the heat exchanger cavity tube seat go out Mouthful, the heat exchanger exit is connected into tank pipe, it is described enter tank pipe each fermentor feeding inlet in parallel on;It is described enter tank tube body on also Sewage pipe is set, hand-operated valve is set on the sewage pipe, and the sewage pipe outlet extends in the dirty pipe of remittance, and will pass through the row Dirt is managed to be focused in interior sewage discharge to sewage plant.
Further, it is located at the heat exchanger two sides and several raw waters is set with heat exchanger heat exchange groove location and sprays Head.
Further, setting controls the manual diaphragm valve and steam pressure gauge for opening steam the amount of injection on the steam pipe.
Further, the heat exchanger cavity tube seat is set as the rounding off connection each other of horizontal direction five.
The utility model has the beneficial effects that this equipment passes through the mother tube that will be arranged in injector and steam pipe is corresponding Vertical flat jet blower and horizontal direction jet blower, the raw material fluid column of the injection in feed change pipe becomes flat, increases and steam The contact area of vapour and material liquid keeps its sterilization effect more thorough, meanwhile, filter screen is installed in injector bottom, makes its injection The bulky grain raw material injection in material liquid is melted thoroughly in the process, sterilization effect is more preferable, and reduction connects the microbiological contamination probability after disappearing, together When, original plate heat exchanger internal heat structure is also changed into the material liquid that can only be flowed merely after even disappearing, and use and change Groove outside hot device and external raw water spray head are sprayed instantaneous temperature reduction, by the material liquid after heat exchange by enter tank pipe into Enter to specify progress in preparatory sterilized fermentor spare;Simultaneously to eliminate the remaining miscellaneous bacteria in tank pipe, blowdown is flowed out in advance The preparatory sewage pipe that pipe carries out steam is carried out to entering the steam sterilizing of tank pipe, and then eliminate the microbiological contamination probability of all equipment that even disappear In the presence of possible.
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, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model A-A to sectional views;
Fig. 3 is the top view after the excision of the utility model B-B direction;
Wherein 1. mother tube, 2. injectors, 3. filter screens, 4. feeding pipes, 5. steam pipes, 6. heat exchangers, 7. heat exchangers enter Mouthful, 8. heat exchanger cavity tube seats, 9. heat exchanger exits, 10. heat exchangers heat exchange groove, 11. vertical flat nozzles, 12. horizontal directions Flat nozzle, 13. enter tank pipe, 14. sewage pipes, 15. hand-operated valves, the dirty pipe of 16. remittances.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in figures 1 and 3, vertical mother tube 1 is connected in injector 2, at 1 port of mother tube of deep inlet Vertical flat nozzle 11 is set, and is connected to steam pipe 5 in the middle side part position of injector 2, to understand intuitive 5 internal pressure of steam pipe Power heads on sufficiently sterilizing spray, the setting pressure gauge observation in steam pipe 5 in injector 2 of the material liquid in mother tube 1, and leads to Cross the manual diaphragm valve being arranged on steam pipe 5 carry out control steam inlet, for sufficiently spray instantaneous sterilizing, increase steam with Horizontal direction flat nozzle 12 is arranged at steam, 5 inner ports, while being located at 2 bottom of injector for the contact sterilization effect of material liquid Portion, which exports, is arranged filter screen at previous-next material mouth, obstruct the bulky grain in material liquid, and make it completely by liquid and steam flush Sterilizing dissolution.
As shown in Fig. 2, heat exchanger entrance 7 is arranged on 6 top of heat exchanger, and heat exchanger 6 and injector 3 are made by feeding pipe It connects, the two panels composition combined using two opposition of heat exchanger 6, and is fixed by fastener, such as bolt of long shaft, It is arranged in two panels and is connected to the heat exchanger cavity groove 8 of heat exchanger entrance 7 and heat exchanger exit 9, uses rounding off Five quantity of horizontal direction setting, diameter is set as 15 centimetres, and outer body is set the panel of heat exchanger panel in other words Equidistant horizontally heat exchanger heat exchange groove 10 is set, and carries out spray cold water by the way that corresponding raw water spray head is arranged outside it Or cold raw water carries out the cooling of heat exchanging device, cooling effect is splendid, and temperature fall time more traditional plate heat exchanger time is short;And lead to It crosses to connect and enters tank pipe 12 between external fermentation tube feeding inlet and heat exchanger exit 9, the sterilized material liquid after cooling is led to It crosses tank pipe 13 and imports specified gone out in equal fermentor in advance.
The manually-operated gate of sewage pipe 14 can be opened before preparatory use, be beaten by the manual diaphragm valve on steam pipe 5 It opens, the feeding pump connected on mother tube 1 is closed, and sufficiently uses steam by injector 2, filter screen 3, feeding pipe 4,6 and of heat exchanger Enter tank pipe 12 sufficiently to be sterilized, the hand-operated valve 15 on sewage pipe 14 is closed after sterilizing, then carries out material liquid spray sterilizing and import Fermentor is spare.
The exhaust gas and waste liquid excluded by sewage pipe 14 concentrates inflow plant area's sewage plant to carry out at concentration by the dirty pipe 16 of remittance Reason.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this The limitation of type protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creation Property the various modifications or changes that can make of labour be still within the scope of the present invention.

Claims (4)

  1. The equipment 1. modified even disappears, which is characterized in that be made of injector (2) and heat exchanger (6), injector (2) ontology Middle side part horizontal direction is connected to steam pipe (5), the vertical connection mother tube (1) of the upper feeding mouth of injector (2) ontology, is located at described Horizontal direction flat nozzle (12) are arranged in steam pipe (5) mouth end in injector (2), the mother tube being located in the injector (2) (1) vertical flat nozzle (11) is arranged in mouth end, installs one layer of filter screen (3), the filter screen at injector (2) feed opening (3) lower section is connected to feeding pipe (4), and feeding pipe (4) bottom is connected on the heat exchanger entrance (7) of the heat exchanger (6), institute The assembly for being divided into two board buttons in heat exchanger (6) ontology and fastening by fixing piece is stated, internal two plates, which are correspondingly arranged, to be changed Hot device inner cavity tube seat (8), for the material liquid after water conservancy diversion sterilizing;Heat exchanger (6) the body outer wall setting is horizontal at equal intervals Heat exchanger exchanges heat groove (10), is located at the heat exchanger (6) side bottom and is connected to setting with the heat exchanger cavity tube seat (8) Heat exchanger exit (9), the heat exchanger exit (9) connect into tank pipe (13), it is described enter tank pipe (13) each fermentor pan feeding in parallel On mouth;It is described enter tank pipe (13) ontology on also set up sewage pipe (14), on the sewage pipe (14) be arranged hand-operated valve (15), it is described Sewage pipe (14) outlet extends in the dirty pipe (16) of remittance, and will by the sewage pipe (14) interior sewage discharge to sewage plant into Row centralized processing.
  2. The equipment 2. modified according to claim 1 even disappears, characterized in that be located at the heat exchanger (6) two sides and with institute It states heat exchanger heat exchange groove (10) position and several raw water spray heads is set.
  3. The equipment 3. modified according to claim 1 even disappears, characterized in that steaming is opened in setting control on the steam pipe (5) The manual diaphragm valve and steam pressure gauge of vapour the amount of injection.
  4. The equipment 4. modified according to claim 1 even disappears, characterized in that the heat exchanger cavity tube seat (8) is set as The rounding off connection each other of horizontal direction five.
CN201920213709.8U 2019-02-18 2019-02-18 Modified connects the equipment that disappears Expired - Fee Related CN209722138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920213709.8U CN209722138U (en) 2019-02-18 2019-02-18 Modified connects the equipment that disappears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920213709.8U CN209722138U (en) 2019-02-18 2019-02-18 Modified connects the equipment that disappears

Publications (1)

Publication Number Publication Date
CN209722138U true CN209722138U (en) 2019-12-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920213709.8U Expired - Fee Related CN209722138U (en) 2019-02-18 2019-02-18 Modified connects the equipment that disappears

Country Status (1)

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CN (1) CN209722138U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112641963A (en) * 2020-12-08 2021-04-13 宜昌三峡制药有限公司 Continuous sterilization method for neomycin fermentation medium
CN115487324A (en) * 2022-08-16 2022-12-20 马鞍山同杰良生物材料有限公司 Lime milk sterilization system for lactic acid fermentation and sterilization method thereof
CN115487323A (en) * 2022-08-16 2022-12-20 马鞍山同杰良生物材料有限公司 Continuous sterilizing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112641963A (en) * 2020-12-08 2021-04-13 宜昌三峡制药有限公司 Continuous sterilization method for neomycin fermentation medium
CN115487324A (en) * 2022-08-16 2022-12-20 马鞍山同杰良生物材料有限公司 Lime milk sterilization system for lactic acid fermentation and sterilization method thereof
CN115487323A (en) * 2022-08-16 2022-12-20 马鞍山同杰良生物材料有限公司 Continuous sterilizing device
CN115487323B (en) * 2022-08-16 2024-05-03 马鞍山同杰良聚乳酸材料有限公司 Continuous elimination device
CN115487324B (en) * 2022-08-16 2024-05-03 马鞍山同杰良聚乳酸材料有限公司 Lime milk sterilization system for lactic acid fermentation and sterilization method thereof

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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: 20191203

Termination date: 20210218