1:壓力表水柱在低壓時上升較快，隨后逐漸減慢，到一定的度數(shù)后就不上
PRESSURE GAUGE WATER COLUMN in the low pressure rise faster, and then gradually slow down to a certain degree after not on
首先需要檢查一下沼氣池內(nèi)的水位，如果水位太低，當(dāng)沼氣充滿氣箱，發(fā)酵液與進料口相平，沼氣就會從進料口逸出。這時候，就需要增加發(fā)酵池內(nèi)的原料和水分，升高池內(nèi)水位，保持池內(nèi)氣壓為零時，水位高于進出料口。還有一種可能的情況就是氣箱或者輸氣系統(tǒng)有漏氣的地方，造成氣箱或輸氣系統(tǒng)跑氣，而且漏氣量與壓力成正比，壓力越高漏氣越多。當(dāng)壓力低的時候，產(chǎn)氣大于漏氣，壓力表水柱上升，當(dāng)壓力上升到一定的高度，產(chǎn)氣與漏氣相平衡，就不再上升了。所以，一旦出現(xiàn)這種情況，首先需要對方便檢查的輸氣系統(tǒng)進行檢查，檢查輸氣管道、壓力表等是否有小裂縫，如果有，要及時地修補或者更換。如果故障還未排除，就需要對氣箱各部位進行全面的檢查，首先應(yīng)該按照故障表現(xiàn)7活動蓋的檢查和修補方法進行，如果活動蓋不漏氣，就是沼氣池水壓間池體有裂縫了。它的修理流程是這樣的，先抽干沼氣池內(nèi)的沼液沼渣，用水沖洗干凈，然后再把水抽干，把一只雞放入池內(nèi)，沒有發(fā)現(xiàn)窒息死亡現(xiàn)象，就說明池內(nèi)已經(jīng)沒有沼氣了，維修人員就可以進入池內(nèi)進行修補作業(yè)。修補的方法是發(fā)現(xiàn)裂縫時，用純水泥漿在裂縫出涂抹，等泥漿干后，再涂抹，反復(fù)涂抹4遍以后就可以解決裂縫漏氣了。
PRESSURE GAUGE WATER COLUMN in the low pressure rise faster, and then gradually slow down to a certain degree after not onFirst need to check the water level in the biogas tank, if the water level is too low, when the biogas tank filled, fermentation liquid and feed port level, biogas will escape from the feed port. At this time, it is necessary to increase the raw materials and water in the fermentation tank, raise the water level in the tank, keep the air pressure in the tank is zero, the water level is higher than the inlet and outlet. It is also possible that there is a leak in the tank or gas transmission system, causing the tank or gas transmission system to lose gas, and the amount of leakage is proportional to the pressure, the higher the pressure, the more leakage. When the pressure is low, gas production is greater than leakage, pressure gauge water column rise, when the pressure rises to a certain height, gas production and leakage phase balance, no longer rise. So, once this happens, the first need to facilitate inspection of the gas transmission system to check whether there are small cracks in the gas pipeline, pressure gauge, etc. , if there is, to repair or replace in a timely manner. If the fault has not been eliminated, it is necessary to carry out a comprehensive inspection of the various parts of the gas tank, first of all, it should be carried out in accordance with the inspection and repair method of the fault performance 7 movable covers, if the movable covers do not leak air, it's the methane tank. There's a leak in the water pressure compartment. Its repair process is as follows: First, the biogas pond is drained of the biogas slurry, and then washed with water, then the water is drained, and a chicken is put into the pond. No suffocation is found, which means that there is no biogas in the pond Maintenance personnel can enter the pool to repair operations. The repair method is found cracks, with pure cement slurry in the cracks daub, such as mud dry, then Daub, repeated Daub 4 times after the crack can solve the leak.
2:用氣時開關(guān)一打開，壓力表指針上下波動
When the gas switch is turned on, the pressure gauge needle fluctuates up and down
首先，檢查一下輸氣管道，如果里面有積存的凝結(jié)水，只要放掉管道內(nèi)的凝結(jié)水，并在輸氣管低處安裝積水瓶就可以了。如果輸氣管道里面沒有凝結(jié)水，很可能是由輸氣管道、接頭、開關(guān)等部位漏氣引起的，對這些部位進行仔細地檢查。如果輸氣管道漏氣，需要從漏氣處剪斷，再用接頭連接好；如果接頭處漏氣，需要拔出管子，在接頭上涂上膠水，再將管道接頭套緊就可以了；如果開關(guān)漏氣，只要更換新開關(guān)就可以了。
First of all, check the gas pipeline, if there is accumulated condensate, as long as the discharge of condensate in the pipeline, and at the bottom of the gas pipeline installed a water bottle can be. If there is no condensate water in the gas pipeline, it is likely to be caused by gas leakage in the gas pipeline, joints, switches and other parts, and carefully check these parts. If the gas pipeline leaks, it is necessary to cut off the gas leak and connect it with a joint; if the joint leaks, it is necessary to pull out the pipe, apply glue on the joint and tighten the pipe joint; if the switch leaks, just need to replace the new switch.
3:正常產(chǎn)氣的池子，在沒有用氣的情況下壓力表指針下降，甚至為零
The normal gas pool, in the case of no gas pressure gauge pointer down, or even zero
這很可能是由上次用氣后，開關(guān)未關(guān)或沒有關(guān)緊引起的，所以，出現(xiàn)這種情況，首先要檢查一下開關(guān)是不是已經(jīng)關(guān)緊了，如果開關(guān)沒有關(guān)緊，用戶需要把開關(guān)關(guān)緊，并注意每次使用沼氣后，都要關(guān)好開關(guān)。
The normal gas pool, in the case of no gas pressure gauge pointer down, or even zero
This is probably caused by the switch not being closed or tightened after the last use of gas, so, in this case, first check whether the switch is already closed. If the switch is not tightened, the user needs to close the switch tightly And note that every use of biogas, must close the switch.
山東恒能環(huán)保能源設(shè)備有限公司是一家集生物脫硫,沼氣脫硫,沼氣提純于一體的綜合性高新環(huán)保技術(shù)企業(yè)。公司立足于新能源綜合處理及利用領(lǐng)域，為用戶提供可燃氣體凈化、提純等設(shè)備的工藝設(shè)計和研發(fā)制造，其他
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2019-12-10
