CN2402724Y

CN2402724Y - Improvement device for muddy field

Info

Publication number: CN2402724Y
Application number: CN 99242418
Authority: CN
Inventors: 卢其坤; 卢昌仪
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-21
Filing date: 1999-08-21
Publication date: 2000-10-25
Anticipated expiration: 2009-08-21

Abstract

The utility model provides a device for improving muddy field made of plastic, which is characterized in that the device comprises three parts of an improver main tank 1, an improver upper cover 2 and a double-guide pipe 3, when spring water enters the main tank 1 from a water guide hole 5 around a weed cushion 7 and is collected by a water collecting cylinder 4 through a sand tank 6, the spring water is conveyed to a low-lying position outside an improved paddy field through the double-guide pipe 3, so that soil on the surface of the improver is not corroded by the spring water to be hardened, and the improved field is convenient for mechanical or livestock cultivation, besides the function of water guide, the double-guide pipe 3 has another function of conveniently removing waterlogging in the double-guide pipe 3, the water collecting cylinder 4 and the water guide hole 5, so that the device normally works for a long time.

Description

Mud field improvement device

The utility model relates to the farmland improvement aspect, particularly improves the device in mud field.

The mud field is in China mountain area and area, mountain range, mound ubiquity all, owing to the corrosion function of underground spring in the paddy field midium or long term formed the mud field; Contain very strong acidity in the spring, spring makes the temperature of soil be difficult to raise again, and the fertilizer that adds in the paddy field is easy to again be washed away by spring, makes paddy rice be difficult to the volume increase good harvest; Particularly bring very difficultly to farming, the sposh degree of depth in mud field is generally about 0.7-1.5 rice, so mud field people and animals' difficulty goes into, and farming is wasted time and energy, and makes many arable lands lie waste.

In the past, people were transforming it by every means, and for the ease of farming, people just are thrown into timber such as pine and increase lifting surface area in the mud field, reduce the pressure of human body to marshy land, and the people just stands in or climb farming with a hoe on timber; Place with good conditionsi, people insert the spring place in mud field with regard to shipping a large amount of sandstones, make mud field Bian De ?a little, get rid of the erosion of spring but have all the time to cultivated land, paddy rice is failed the volume increase good harvest, farming is unusual difficulty still.

The purpose of this utility model provides a kind of soil of showing from the mud field and collects the low-lying device that underground spring is discharged into bare place down, and it not only can get rid of the harm of spring to paddy rice, and can make the native sposh hardening of mud field table.

The improving effect of this utility model is achieved in that underground spring enters improvement device major trough around the weeds bed course, is collected by Water collecting tube through sand launder, and then is transported to the low-lying place of the bare place of outside, modified paddy field by two aqueducts.

The utility model is mainly used the pressure differential of spring and paddy field table soil and the water principle to low stream, spring is guided to outside the cultivated land, make the earth of improvement device face surrounding not be subjected to the erosion of spring and hardening, in conjunction with dry field, can use machinery or livestock farming, subtract labour intensity, make the increasing production of rice good harvest through people; And the mud field after the improvement is rare good farmland because its soil property is deep.

The concrete structure of this utility model and operating principle are provided by following embodiment and accompanying drawing thereof.Figure of description is the sectional drawing of the mud field improvement apparatus that the utility model proposed.

Describe structure of the present utility model, installation and operating principle thereof in detail below in conjunction with sectional drawing:

Mud field improvement device should be used the plastics manufacturing, and it is simple in structure, economy and durability; It is made up of improvement device major trough 1, improvement device loam cake 2 and two aqueduct 3 three parts.Major trough 1 external diameter can be made 20-50 centimetre cylinder, and is high about 10 centimetres, maybe can make the cube of other specification; There is Water collecting tube 4 at major trough 1 center, and internal diameter 5-10 centimetre, contour with major trough 1, and fuse with major trough 1; Improvement device loam cake 2 can tightly be enclosed within major trough 1 with above the Water collecting tube 4; The aqueduct 3 that one is long and the other is short in the insertion Water collecting tube 4 can be made into arachnoid and is fixed on loam cake 2 central authorities, and it is connected with two aqueducts 3 tight covers of outside; Around the major trough 1 and go to the bottom and Water collecting tube 4 around numerous diameter is arranged is 2 millimeters water-guiding hole 5; Be sand launder 6 between major trough 1 and the Water collecting tube 4; The size of the size of major trough 1 and Water collecting tube 4 and two aqueduct 3 internal diameters determines that according to the size of spring therefore the size of the improvement device specification of making has some kinds.

The bigger mud field of area is ditching draining dry field at first; Dig pit downwards in the place of spring ejection then, digging bottom surface to the hole, not have sposh be suitable, the bottom surface diameter in hole is 60-80 centimetre, the difficult weeds bed course 7 that rots on the place, spring, bottom surface in hole pad, tread about 10 centimetres, major trough 1 is placed on the face of bed course 7 central authorities, the coarse sand of diameter 5-10 millimeter is put into sand launder 6, fill compacting, in the Water collecting tube 4 sand and foreign material can not be arranged, tight cover loam cake, screw the two aqueducts 3 that insert in the Water collecting tube 4, again with on the weeds pad and tread, on 2 of loam cakes, fill up the about 0.8 meter thicker film 8 of diameter around the major trough 1, (making the broken thin film center place of aqueduct 3 strings) weeds bed course 7 promptly and between the table soil forms a separation layer, make spring be difficult for corroding the earth of improveing on the device face, fill compaction on the pellicular front of loam cake 2 is imbedded this paddy field to two aqueducts 3 and is shown about 40 centimetres of H under the native face s then, does not influence farming and is as the criterion, two water guide mouths of pipe are guided to show the outer drop of native face s with this field and be equal to or greater than 10 centimetres low-lying place, as the gutter.(not drawing among the figure) spring promptly flows from the direction of arrow, even with the passing of time weeds are rotted, spring have path, and on every side earth is not subjected to the erosion of spring and hardening in conjunction with dry field, can be used machinery or livestock farming above the improvement device.

Two aqueducts 3 are except the effect of water guide, its another effect is: if in two aqueduct 3, reach water-guiding hole 5 in the Water collecting tube 4 the stain thing is arranged, after available syringe or the cartridge type sprayer fills with water, several times be locked wherein 3 mouthfuls of aqueducts of shower nozzle, make reciprocating motion of the pistons continuously, water in the improvement device just produces pressure and negative pressure, utilize the pressure of water and flowing fast of water, just can remove the stain thing in the aqueduct 3, the stain thing in the Water collecting tube 4 is also by discharging in another aqueduct 3 simultaneously; If another aqueduct is blocked for 3 mouthfuls, in like manner can remove the attached stain thing of water-guiding hole 5, make this install operate as normal chronically.

Claims

1, this utility model is the device in improvement mud field, it is characterized in that: the center that it fuses by improvement device major trough 1, with major trough 1 is by Water collecting tube 4, therebetween by sand launder 6, improvement device loam cake 2 and insert the aqueduct 3 that one is long and the other is short in the Water collecting tube 4 and forms: improveing device should make with plastics, it is 20-50 centimetre cylinder that major trough 1 can be made diameter, high about 10 centimetres, maybe can make the cube of other specification;

The size of A major trough 1 and Water collecting tube 4 and two aqueduct 3 internal diameters determines that according to the size of mud Tanaka's spring the size of improvement device specification has some kinds;

Around the B improvement device major trough 1 and go to the bottom and Water collecting tube 4 around water-guiding hole 5 is arranged;

The two aqueducts 3 of C, Water collecting tube 4, sand launder 6 and major trough 1 are communicated with;

The delivery port of the two aqueducts 3 of D should be lower than modified paddy field and show native face s.

2, according to the described device of claim 1, it is characterized in that: improvement device major trough 1 is buried at the bottom of being provided with the hole of sposh, and is in the weeds bed course 7 at place, spring, and spring is transported to low-lying place outside this field by the improvement device around weeds bed course 7.

3, according to the described device of claim 1, it is characterized in that: insert the aqueducts 3 cover stressed joints that two in the Water collecting tube 4 seek water pipe 3 and outside, two aqueducts 3 are imbedded modified paddy field and are shown under the native face s about 40 centimetres.

4, according to the described device of claim 1, it is characterized in that: two aqueducts 3 that one is long and the other is short in the insertion Water collecting tube are except the effect of water guide, and its another effect is to be convenient to remove in the aqueduct 3, in the Water collecting tube 4 and the stain thing of water-guiding hole 5.

5, according to claim 1,2,3 or 4 described devices, it is characterized in that: the delivery port of two aqueducts 3 should be shown native face s drop with modified paddy field and be equal to or greater than 10 centimetres.