A kind of horizontal oven for peanut oil press
Technical field
The utility model belongs to peanut oil equipment technical field, and in particular to a kind of horizontal baking for peanut oil press
Oven.
Background technology
Peanut oil be it is a kind of be easier digestion edible oil be easily absorbed by the human body, eaten extensively in northern area, peanut
The unique pure perfume (or spice) of the fragrance of oil, the i.e. content of pyrazine substance are high.Currently, the oil expression process of peanut is mostly to fry stove by peanut by steaming
Benevolence carries out high temperature and steams stir-fry, removes the excessive moisture in shelled peanut;It is vertical to steam stir-fry stove, and shelled peanut successively carries out high temperature from up to down
It steams and fries, this processing method is widely used.
When high temperature before extracting oil to shelled peanut using such mode steams stir-fry processing, need shelled peanut being crushed,
It steams and fries stove and be only applicable to broken shelled peanut and extract oil, such mode can effectively remove the moisture in shelled peanut
It removes, but the salted cake fried in sesame oil taste that broken shelled peanut is squeezed out is lost in greatly, i.e., Pyrazine substance is lost in big, can not reach pure giving off a strong fragrance
State;The loss of pyrazine substance is few if carrying out steaming stir-fry using whole groundnut kernels, but the content of moisture is high, the oil squeezed out
It is of poor quality.Therefore, it in order to improve oil yield and improve oil quality, steams stir-fry stove and is only used for processing broken peanut grain, adopt
Processing peanut oil will necessarily be lost in a certain amount of pyrazine substance in this way, to cause the fragrance of peanut oil to be unable to reach
The state of pure giving off a strong fragrance.
In order to utmostly retain the moisture in pyrazine substance and roasted peanut benevolence, whole groundnut kernels are carried out at high temperature
It is inevitable choice that reason, which removes moisture removal, and in carrying out baking process to whole groundnut kernels, the control of temperature is particularly significant, temperature mistake
High shelled peanut is cooked-on burned, and fragrance is completely without the too low moisture removal of temperature is incomplete, and water content height can all influence quality of extracting oil.
Secondly, thermal-flame is with after the heat exchange of metal furnace body, and when being contacted with furnace body, hot environment can cause in furnace body peanut
Wall remains one layer of paste slag, and the scarlet of shelled peanut outer layer is also easy cooked-on slagging, influences heat-conducting effect, need irregularly to inner wall into
Row cleaning influences production efficiency and progress, and the formation for pasting slag blanket is a slow process, and the furnace body after cleaning initially toasts
Effect is good, gradually as the slowly formation cured effect of paste slag is begun to decline after use, therefore, shelled peanut product time after baking by
Step reduces, and the oil product squeezed out also gradually declines.
Also, metal the furnace body smell of metal, burned burning in high-temperature baking can all cause certain peculiar smell.Cause
Whole groundnut kernels, are processed using the roasting mode of stability and high efficiency and to be almost unable to reach by this, therefore whole grain is used to dry
The rare application of roasting processing mode.
In conclusion only being toasted to whole groundnut kernels using rational working process mode, could be led
The controlled quentity controlled variable of fragrance component pyrazine substance is wanted, the peanut oil of strong pure fragrance can be just obtained.
Invention content
The purpose of this utility model be solve the prior art there is technical issues that whole grain baking easily knot paste and it is easy,
A kind of horizontal oven for peanut oil press is provided with overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of horizontal oven for peanut oil press, it includes turning respectively in the insulation shell and baking that are laterally arranged
Cylinder;The baking rotating cylinder is arranged in the inside of insulation shell;The inner wall of the baking rotating cylinder is equipped with ceramic layer;The baking rotating cylinder
The preceding sealing change and rear sealing change that rear and front end is fixed with pass through the rear and front end of sealing slip ring and insulation shell respectively
Seal against each other rotation connection;The insulation shell is equipped with the driving motor with speed reducer;The driving motor by gear with
The fluted disc intermeshing sealed afterwards in change is sequentially connected;
There are combustion chambers between the insulation shell and baking rotating cylinder;The top of the combustion chamber be equipped with communicate therewith and
The bottom of smoke exhaust pipe with air-introduced machine I, combustion chamber is equipped with refractory brick;The refractory brick setting is in baking rotating cylinder and insulation shell
Between, and the lower section of refractory brick is equipped with the burner I being fixedly connected with insulation shell front end;
The preceding sealing change of the baking rotating cylinder front end is equipped with seals the preceding seal disc of rotation connection, and preceding sealing with it
Disk is equipped with the feed pipe interconnected with baking rotating cylinder;The spiral shell being mutually sequentially connected with feeding motor is equipped in the feed pipe
Revolve charging ram;The rear sealing change of the baking rotating cylinder rear end is equipped with seals the rear seal disc of rotation connection with it, and rear close
Closing disk is equipped with the discharge nozzle interconnected with baking rotating cylinder;It is respectively equipped on the preceding seal disc and rear seal disc and turns with baking
The interconnected escape pipe of cylinder, and air-introduced machine II is respectively equipped on escape pipe;
Several ceramic material scraping plates are uniformly provided on the ceramic layer of the baking rotating cylinder inwall, and court goes out ceramic material scraping plate respectively
Tilting is arranged at expects pipe.
In order to reach good cured effect, the refractory brick is correspondingly arranged at the lower part of baking rotating cylinder, and turns with baking
The lower part of cylinder is in mutual corresponding semicircle shape;There are the gaps of 22-28cm between the refractory brick and baking rotating cylinder.
In order to ensure that baking is uniform, the bottom of the combustion chamber is equipped with burner II;The burner II and refractory brick
Middle part corresponds.
For smooth rotation, the rear and front end of the insulation shell is fixed with respectively to be turned with preceding sealing change and rear sealing
The roller supporting seat that ring is slidably connected.
For uniform stirring, the ceramics material scraping plate is mutually in that alternating expression arranges.
The utility model has the beneficial effects that:
1, rotary type baking is carried out using lateral oven, whole groundnut kernels are turned over by ceramic material scraping plate in inner homogeneous
It is dynamic, it can effectively remove moisture removal and adequately stir, ensure that the standard of baking is unified.
2, the ceramic layer of baking rotating cylinder inwall and ceramic material scraping plate can effectively prevent high temperature slagging, to be imitated to baking
Fruit obtains the promotion of matter.
3, be in direct contact by traditional shelled peanut and metal furnace body, be changed to it is current be in direct contact with ceramic layer, ceramics exist
Stability under high temperature is good, it is ensured that shelled peanut after baking is free of peculiar smell, environmentally-friendly sanitary and easy to clean.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 be in Fig. 1 A-A to structural schematic diagram.
Fig. 3 is the structural representation left view of Fig. 1.
Fig. 4 is the structural representation enlarged drawing at A in Fig. 1.
It is close that change 6- is sealed in figure before 1- feeding motors 2- feed pipes 3- screw charging ram 4- escape pipes 5-
Seal I 12- gears of slip ring 7- insulation shells 8- baking rotating cylinder 9- ceramics material scraping plate 10- smoke exhaust pipe 11- air-introduced machines
Change 17- discharge nozzle 18- roller supporting seats are sealed after II 15- fluted discs 16- of 13- driving motor 14- air-introduced machines
Seal disc 25- before seal disc 24- after II combustion chambers 20- refractory brick 21- 22- burners of 19- burners, I 23-
Ceramic layer.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with Fig. 1 to Fig. 4, it is clear that retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to figs. 1 to Fig. 4, the utility model it include be in the insulation shell 7 that is laterally arranged and baking rotating cylinder 8 respectively;Institute
Baking rotating cylinder 8 is stated to be arranged in the inside of insulation shell 7;The inner wall of the baking rotating cylinder 8 is equipped with ceramic layer 25;The baking rotating cylinder
Preceding sealing change 5 that 8 rear and front ends are fixed with and rear sealing change 16 respectively by seal slip ring 6 with before insulation shell 7
Both ends seal against each other rotation connection afterwards;The insulation shell 7 is equipped with the driving motor 13 with speed reducer;The driving motor 13
It is intermeshed and is sequentially connected with the fluted disc 15 in rear sealing change 16 by gear 12;
There are combustion chambers 21 between the insulation shell 7 and baking rotating cylinder 8;The top of the combustion chamber 21 is equipped with to be connected with it
Smoke exhaust pipe 10 logical and with air-introduced machine I 11, the bottom of combustion chamber 21 are equipped with refractory brick 20;The setting of the refractory brick 20 is being dried
It bakes between rotating cylinder 8 and insulation shell 7, and the lower section of refractory brick 20 is equipped with the burner I being fixedly connected with 7 front end of insulation shell
22;
The preceding sealing change 5 of 8 front end of the baking rotating cylinder is equipped with seals the preceding seal disc 24 of rotation connection with it, and preceding
Seal disc 24 is equipped with the feed pipe 2 interconnected with baking rotating cylinder 8;It is equipped in the feed pipe 2 and is mutually passed with feeding motor 1
The screw charging ram 3 of dynamic connection;After the rear sealing change 13 of 8 rear end of the baking rotating cylinder with it equipped with rotation connection is sealed
Seal disc 23, and rear seal disc 23 is equipped with the discharge nozzle 17 interconnected with baking rotating cylinder 8;The preceding seal disc 24 and rear close
It is respectively equipped with the escape pipe 4 interconnected with baking rotating cylinder 8 in closing disk 23, and is respectively equipped with air-introduced machine II 14 on escape pipe 4;
Several ceramic material scraping plates 9 are uniformly provided on the ceramic layer 25 of baking 8 inner wall of rotating cylinder, and ceramic material scraping plate 9 divides
It is not arranged towards tilting at discharge nozzle 17.
In order to reach good cured effect, the refractory brick 20 is correspondingly arranged at the lower part of baking rotating cylinder 8, and with baking
The lower part of rotating cylinder 8 is in mutual corresponding semicircle shape;There are the gaps of 22-28cm between the refractory brick 20 and baking rotating cylinder 8.
In order to ensure that baking is uniform, the bottom of the combustion chamber 21 is equipped with burner II 19;The burner II 19 with it is resistance to
The middle part of firebrick 20 corresponds.
For smooth rotation, the rear and front end of the insulation shell 7 is fixed with and preceding sealing change 5 and rear sealing respectively
The roller supporting seat 18 that change 13 is slidably connected.
For uniform stirring, the ceramics material scraping plate 9 is mutually arranged in alternating expression.
Operation principle:The shelled peanut of whole grain enters in feed pipe 2, passes through the spiral being mutually sequentially connected with feeding motor 1
Charging ram 3 is constantly conveyed into baking rotating cylinder 8;Shelled peanut is uniformly stirred under the action of ceramic material scraping plate 9, and ceramics are scraped
The arrangement of 9 alternating expression of flitch is convenient for shelled peanut towards constantly moving at discharge nozzle 17;The thermal-flame of burner I 22 and burner II 19
Refractory brick 20 is heated, the flue gas that takes of generation is discharged from smoke exhaust pipe 10, the refractory brick 20 after heating with baking rotating cylinder it
Between gap can using air as heat transferring medium carry out heat exchange, prevent cooked-on phenomenon caused by direct dry combustion method;After baking
Shelled peanut is discharged from discharge nozzle 17, and shelled peanut can enter the multigroup small mill formula oil expression operation of next production link gold.
The utility model innovates the stability in baking rotating cylinder inwall setting ceramic layer 25, guarantee baking of formula, prevents
The shelled peanut quality of cooked-on slagging, baking is unified;25 clean hygiene of ceramic layer, meet high-temperature stable, will not product peculiar smell, be easy to clear
Reason;Use air as heat transferring medium, baking rotating cylinder is not direct and flame contact, and temperature is evenly dispersed easily controllable, will not go out
The unbalanced phenomenon of existing local temperature;Whole groundnut kernels after the utility model baking can retain Pyrazine object to greatest extent
Matter, fragrance is fully played during subsequent oil expression, and the fragrance of peanut is made really to reach strong pure.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.