CN111676091B - Chilli seed processing equipment and processing method thereof - Google Patents

Abstract

This proposal discloses a chili seed processing equipment in the technical field of food processing, including a dust removal mechanism, a drying mechanism and a fixed plate. Driven by crawler belts and driven rollers, a plurality of spray guns are fixed on the fixed plate, and the drying mechanism includes inclined sloping plates and a plurality of dryers; a kind of pepper seed processing method, the specific steps are as follows: (1 ) using the chili seeds obtained by the above chili seed processing equipment (2) screening and pulverizing it; (3) extracting chili powder, the extraction pressure is 21-28Mpa, the extraction temperature is 26-38°C, and the separation pressure is 11-28Mpa 17Mpa, the extraction time is 2h. This scheme can make up for the waste of capsaicin caused by insufficient processing of capsicum seeds in the prior art. Before making capsicum oil, capsaicin is first extracted and then capsicum oil is produced.

Description

A kind of chili seed processing equipment and processing method thereof

technical field

The invention relates to the technical field of food processing, in particular to a chili seed processing equipment and a processing method thereof.

Background technique

Chili is an auxiliary ingredient that people often eat in life, especially in the south-central and southwestern parts of China. People basically cannot do without chili for every meal. Chili can appetize and make food more delicious. Later, people fried chili peppers to make chili oil. Chili oil can be used to mix cold dishes and as an auxiliary material for some other dishes. The chili oil obtained by frying chili peppers with vegetable oil will mix the flavor of other vegetable oils into chili peppers. , the taste of chili oil is not very good. In addition, after the peppers are harvested, when the peppers are dried, there will be many redundant chili seeds left. These pepper seeds have no other use, and are generally mixed into the peppers for low-cost processing without much economic benefit.

There are still deficiencies in the deep processing of capsicum seeds in the prior art. Industrial processing mainly focuses on the extraction of capsicum seed oil. Capsaicin in capsicum seeds is generally not extracted, and capsicum seeds are made into capsicum oil, resulting in capsaicin. waste.

Contents of the invention

The invention intends to provide a chili seed processing equipment and a processing method thereof, so as to solve the problem of waste of capsaicin caused by insufficient processing of chili seed in the prior art.

A chili seed processing equipment in this scheme includes a dust removal mechanism, a drying mechanism and a fixed plate. Fixed on the fixed plate, the driving roller is connected to the motor that drives it to rotate, the driving roller and the driven roller are driven by the track, a plurality of the spray guns are fixed on the fixed plate, the spray port of the spray gun faces the track, and the drying mechanism It includes an inclined inclined plate and a plurality of dryers, the air outlets of the dryers face the inclined plate, the inclined plate is located below the end of the track, and the inclined plate is fixedly connected with the fixed plate.

A kind of capsicum seed processing method, concrete steps are as follows:

Step 1: Put the collected chili seeds on the crawler, turn on the spray gun and the motor, and spray the spray gun on the chili seeds on the crawler. After the spray gathers into water, it falls on the hollow crawler, and the pepper is transported along the crawler. Fall into the slant plate, turn on the dryer, and the dryer is aimed at the chili seeds on the slant plate to dry, and then collect the dried chili seeds;

Step 2: Screening and pulverizing the dried chili seeds, and passing through a 20-mesh sieve to obtain chili powder;

Step 3: using the extractant to extract the chili powder, the extraction pressure is 21-28Mpa, the extraction temperature is 26-38°C, the separation pressure is 11-17Mpa, and the extraction time is 2h.

The working principle and beneficial effects of this scheme: use a spray gun to spray and wash the pepper seeds, which can remove the dust on the surface of the pepper seeds without losing the spicy taste, color and nutrition of the pepper itself, and dry it directly after cleaning. It is convenient to carry out extraction afterwards, adjust extraction pressure, extraction temperature and separation pressure and time during extraction, the capsicine content of obtained capsicum seed is 14.75%, capsicine yield is 3.19%, is much higher than the capsicum obtained by traditional solvent method; Only one food-grade organic solvent is used in the entire process, and the process is simple, low in cost, high in extraction rate, high in purity, green and safe, and capsaicin-like compound products can be directly used in the food industry, and then the remaining Pepper seeds are made into chili seed oil, which contains linoleic acid, oleic acid, palmitic acid, stearic acid, vitamin E, vitamin A, and essential trace elements such as calcium, iron, and zinc. It has multiple functions such as invigorating blood circulation and appetizing, beautifying and losing weight, and maintaining nutrition. In particular, it has a good health care effect on cardiovascular and cerebrovascular, and regular consumption is beneficial to health. In this way, not only capsaicin is obtained, but also capsicum oil is produced, the waste of capsaicin is avoided, and the income of pepper processing manufacturers can also be increased, which has application prospects.

Further, a recovery box is provided under the end of the inclined plate away from the track, and the recovery box is fixedly connected to the fixed plate. A recovery box is provided to facilitate recovery of dried chili seeds.

Further, a baffle is provided at the end of the recovery box away from the sloping plate. A baffle is set to prevent the chili seeds from popping out of the recycle bin when they fall into the recycle bin.

Further, a smooth chute is provided on the upper surface of the inclined plate. The chute is arranged to facilitate the chili seeds to slide down from the chute without falling out from the side of the inclined plate.

Further, the extractant in step two is No. 6 solvent naphtha. No. 6 solvent oil has a strong dissolving ability to vegetable oil, does not destroy the chemical composition of the extracted substance, has a small bromine index, and has good stability.

Further, the extractant in step 2 is acetone. Acetone is used for extraction, and the extraction rate is better.

Description of drawings

Fig. 1 is a kind of capsicum seed processing equipment of the present invention and the structural representation;

FIG. 2 is a top view of FIG. 1 .

Detailed ways

Further detailed explanation through specific implementation mode below:

The reference signs in the drawings of the description include: fixed plate 1, spray gun 2, crawler belt 3, driving roller 4, driven roller 5, dryer 6, baffle plate 7, recovery box 8, inclined plate 9, chute 10 .

Embodiment 1 is basically shown in accompanying drawing 1 and Fig. 2: a kind of chili seed processing equipment, comprises dedusting mechanism, drier 6 mechanism and fixed plate 1, and dedusting mechanism comprises driving roller 4, driven roller 5, a plurality of spraying The gun 2 and the hollow track 3, the driving roller 4 and the driven roller 5 are all fixed on the fixed plate 1, the driving roller 4 is connected to the motor that drives it to rotate, the driving roller 4 and the driven roller 5 are driven by the track 3, and multiple sprays The gun 2 is fixed on the fixed plate 1, the spray port of the spray gun 2 faces the crawler belt 3, the dryer 6 mechanism includes an inclined swash plate 9 and a plurality of dryers 6, and the air outlet of the dryer 6 faces the swash plate 9, The inclined plate 9 is located below the end of the crawler belt 3, and the inclined plate 9 is fixedly connected with the fixed plate 1. A recovery box 8 is arranged below the end of the inclined plate 9 away from the crawler belt 3, and a baffle plate 7 is provided at the end of the recovery box 8 away from the inclined plate 9. , The upper surface of the swash plate 9 is provided with a smooth chute 10 .

A kind of capsicum seed processing method, concrete steps are as follows:

Step 1: Put the collected chili seeds on the crawler 3, turn on the spray gun 2 and the motor, and spray the spray gun 2 on the chili seeds on the crawler 3. After the spray gathers into water, it falls on the hollow crawler 3, and the peppers As the crawler belt 3 is conveyed and falls onto the slant plate 9, the dryer 6 is turned on, and the dryer 6 is aimed at the chili seeds on the slant plate 9 for drying, and then the dried chili seeds are collected in the recovery box 8 can be extracted;

Step 2: using the chili seeds obtained by the above chili seed processing equipment, screening and pulverizing them, and passing through a 20-mesh sieve to obtain chili powder;

Step 3: Use No. 6 solvent oil to extract the chili powder, the extraction pressure is 25Mpa, the extraction temperature is 31°C, the separation pressure is 14Mpa, and the extraction time is 2h.

During the extraction, the extraction pressure was adjusted to 25Mpa, the extraction temperature was 31°C, the separation pressure was 14Mpa, and the time was 2h. The capsaicin content of the obtained capsicum seeds was 14.75%, and the yield of capsaicin was 3.19%, which was much higher than that obtained by the traditional solvent method; Only one food-grade organic solvent is used in the entire process, and the process is simple, low in cost, high in extraction rate, high in purity, green and safe, and capsaicin-like compound products can be directly used in the food industry, and then the remaining Chili seeds are made into chili oil.

The difference between Example 2 and Example 1 is that: the chili powder is extracted with acetone, the extraction pressure is 22Mpa, the extraction temperature is 29°C, and the separation pressure is 15Mpa.

What is described above is only an embodiment of the present invention, and common knowledge such as specific structures and characteristics known in the scheme are not described here too much. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, several modifications and improvements can also be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effects and utility of patents. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (7)

1. A chili seed processing equipment is characterized in that: comprise dedusting mechanism, drying mechanism and fixed plate, described dedusting mechanism comprises driving roller, driven roller, a plurality of spray guns and hollowed-out crawler belt, driving roller and driven The rollers are all fixed on the fixed plate, the driving roller is connected to the motor that drives it to rotate, the driving roller and the driven roller are driven by the crawler belt, a plurality of said spray guns are fixed on the fixed plate, the spray port of the spray gun faces the crawler belt, and the drying The drying mechanism includes an inclined inclined plate and a plurality of dryers, the air outlets of the dryers face the inclined plate, the inclined plate is located below the end of the track, and the inclined plate is fixedly connected with the fixed plate. 2. the capsicum seed processing equipment according to claim 1 is used for the capsicum seed processing method, it is characterized in that: concrete steps are as follows: Step 1: Put the collected chili seeds on the crawler, turn on the spray gun and the motor, and spray the spray gun on the chili seeds on the crawler. After the spray gathers into water, it falls on the hollow crawler, and the pepper is transported along the crawler. Fall into the slant plate, turn on the dryer, and the dryer is aimed at the chili seeds on the slant plate to dry, and then collect the dried chili seeds; Step 2: Screening and pulverizing the dried chili seeds, and passing through a 20-mesh sieve to obtain chili powder; Step 3: using the extractant to extract the chili powder, the extraction pressure is 21-28Mpa, the extraction temperature is 26-38°C, the separation pressure is 11-17Mpa, and the extraction time is 2h. 3 . The chili seed processing equipment according to claim 1 , characterized in that: a recovery box is provided under the end of the inclined plate away from the track, and the recovery box is fixedly connected to the fixed plate. 4 . 4 . The chili seed processing equipment according to claim 3 , wherein a baffle is provided at the end of the recovery box away from the inclined plate. 5. The chili seed processing equipment according to claim 4, characterized in that: the upper surface of the inclined plate is provided with a smooth chute. 6. The pepper seed processing equipment according to claim 2 is used in the pepper seed processing method, characterized in that: the extractant in step 2 is No. 6 solvent oil. 7. The chili seed processing equipment used in the chili seed processing method according to claim 2, characterized in that: the extractant in step 2 is acetone.

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