Monday, 30 July 2018

Windpump correction for more water and Smooth Flow

The windmill.
Windmills are romantic.

My windmill is now running very smooth. Subbu says this is first time after several years that no sound is coming while it is operating. Various initiatives taken recently has ensured that. But one more thing is pending. That is my long standing dream.

I want to increase the volume of water output.

Bottom of windmill with
boring mouth.
Here is where I will
be fixing the below equipment.
The issue is, currently the windpump is designed to pump 10cm (4 Inches) of water in one stroke. My submercible pump  (footvalue) on the other hand is capable of moving around 45 CMs (17inches) of water.

So I need to "Amplify" the mechnical motion of windpump.  Here is the design I made out of my mind. I used sketchup software (trial freeware).

Yesterday I went to couple of workshops in pune and discussed with the mechanics. One shop has lathe machine and another is welding. I had to go twice to meet them with printouts.  They agreed to make this. I am doing it locally in Pune and will be transporting this to my farm (around 900 kms) across.  I want to do this under my supervision till final design takes shape. I may want to simulate here. I am in touch with Subbu to send measurements of the base etc.....

The idea is to amplify the rocking motion of the windmill pump rod.
Notice the crevice on the top of the pump to allow freedom of movement. Then
look at the diagram below.

This design is to allow some freedom for the vertical movement which may sway
bit due to semi circular motion. Here I want to keep the rod going to boring well steady and absorb the
movement through the cantilever.

This cantilever type (yellow) will amplify the stroke.

Top to bottom view. I want the components to be removable so that Subbu can take it for modifications if any.

Counter weight to support the weight of boring rods (of around 80 feet). this will make the pumping light
weight and will not "stress" the windmill which otherwise have to lift the weight.





Tuesday, 17 July 2018

Farm Visit and Update in Visuals June, 2018

I had been to my native in the 4th week of June, 2018 to attend an unprecedented temple festival. That was a festival that will happen once in 100 years or so and therefore donot want to miss the opportunity.

While there, I visited the farm thrice.  Some of the pictures are below.  The best part is my extended family visited the farm. This is the first time I am exposing the farm to my own family consisting of my sisters and brothers.

Shown here is few pictures away from the usual.  


The rock mountain on the way to the farm. It is already etched and getting further eaten away
by granite mafia or m-sand innovators.

Sastha Temple near the farm.  He is well settled.  Only I did not find time to worship near.

The 3 year old coconut tree has already started fruting.

Red Coconut 3 year old

Jamun fruit tree. The Jamun is so tasty. It is organic, you just pluck and eat.
Unfortunately we have no takers (buyers) for this in the vicinity. It is getting wasted.

Subbu in pensive mood.  There is no water in the farm. There is a transformer breakdown in nearby locality deprivingg
electricity for atleast 10 farms. For past 4 days the plants have not been watered.  Same time windmill had been disconnected and kept because of lethargy, he had been postponing connecting it. Same time the oil engine also failed. Some electrical issue. He was embarrassed when we visited several  times.  That is the reality and must be faced.

The farm pond. There is water. But pump ? Planning for a small pump.  The existing kerosene pump will drain more water. Need just 1 inch water.

The one and only surviving vegetable is brinjal. All other vegetable patches are dry. Not mended properly.
I guess when Subbu was away to Tirupati, Kandan did not attend as he was busy for his own family function.
In farm, if you donot tend a patch for more than 3 days, you will loose it.

Banana Trees.  Asking for water.  There is sunshine too. 

Extended family. Sisters, cousins.

They had great entertainment. This is may be first time they are seeing a farm in close quarters.
They were free to pluck and eat anything. Most of them spent time taking selfie images.

Banana. Country variety.  Currently I am making loss. The whole bunch sells
at Rs. 50/- only in our locality (more on that separate post).

Enthusiastic crowd. Look at their faces pointing in different directions, as if they entered amazon forest.

Schedule of Updates pending for long

It has been quote some time now that I have updated the blog. Not that I donot have material. the fact is there is too much of them.

Let me start. In summary, I visited my farm last month.  I will start with some visuals. The following stories will start appearing in that order.
a) Farm Visit and Visuals.
b) Issue of Windpump rectified.
c) Banana, vegetable dream !
d) Other issues that come to mind.
e) Restructuring the Blog for better surfing experience