血制品，为动物血加盐直接加热凝固而成的食品，常见的血制品为鸭血、鸡血、猪血制作而来。血旺可以直接吃也可以搭配其他的食材进行二次烹饪。

Blood products are foods that are directly heated and solidified by adding salt to animal blood. Common blood products are made from duck blood, chicken blood, and pig blood. Xuewang can be eaten directly or used with other ingredients for secondary cooking.

血制品生产线，全套血豆腐加工设备工艺流程：

血制品生产线主要设备：煮料罐、脱气罐、配料罐、灌装机、杀菌锅、清洗风干机等。

一、采血、抗凝：由于新鲜鸭血含有，新鲜血液被采集后在3-5min内分层和自然凝结，不利于猪豆腐的加工和质量统一，因此，在生产中向新鲜血液中加入一定量的柠檬酸钠溶液，制成抗凝血来避免这一问题。根据公司现有生产设备及屠宰工艺，按以下方法进行血液的采集和抗凝。

1、生产前事先配好柠檬酸钠：水=1.5：100的柠檬酸钠溶液备用。

2、用定量的接血盘接新鲜鸭血，倒入集血容器中，同时向容器中加入柠檬酸钠溶液，并搅拌。（抗凝溶液与鸭血重量比为1：10，可用定量瓢量取）

Blood product production line, a complete set of blood tofu processing equipment process flow:

The main equipment of the blood product production line: cooking tank, degassing tank, batching tank, filling machine, sterilization pot, cleaning and drying machine, etc.

一. Blood collection and anticoagulation: As fresh duck blood contains thrombin, the fresh blood is stratified and naturally coagulated within 3-5 minutes after being collected, which is not conducive to the processing and quality uniformity of pig tofu. Therefore, it is added to fresh blood in the production. Add a certain amount of sodium citrate solution to make anticoagulant blood to avoid this problem. According to the company's existing production equipment and slaughter process, blood collection and anticoagulation are carried out according to the following methods.

1. Prepare the sodium citrate solution in advance before production: water=1.5:100 for use.

2. Use a quantitative blood receiving tray to pick up fresh duck blood, pour it into the blood collection container, and add sodium citrate solution to the container and stir. (The weight ratio of anticoagulant solution to duck blood is 1:10, which can be taken by quantitative scoop)

二、搅拌升温、脱气。

1、在配料罐里先加水、加盐，每桶血加1—1.3壶，盐8两，升温至（36摄氏度—38摄氏度左右），将盐溶化。

2、将血倒入搅拌，温度36摄氏度—38摄氏度即可（抽入脱气罐后，搅拌锅立即涮洗）。

3、将血抽入脱气罐内，打开排气阀至0.06（低）

二. Stir to heat up and degas.

1. Add water and salt in the batching tank, add 1-1.3 pots of blood per barrel, 8 taels of salt, heat up to (about 36 degrees Celsius-38 degrees Celsius), and melt the salt.

2. Pour the blood and stir, the temperature is 36 degrees Celsius-38 degrees Celsius (after pumping into the degassing tank, the stirring pot is rinsed immediately).

3. Pump the blood into the degassing tank and open the exhaust valve to 0.06 (low)