CN2496560Y

CN2496560Y - Water pump spraying converter

Info

Publication number: CN2496560Y
Application number: CN 01206645
Authority: CN
Inventors: 成云
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-18
Filing date: 2001-06-18
Publication date: 2002-06-26
Anticipated expiration: 2011-06-18

Abstract

The utility model relates to a mist spray converter, and the mist spray converter comprises a threaded bolt, a spring, an upper casing, a lower casing, a sealing sheet rubber, a gasket, a water inlet pipe, a water outlet pipe and a mist spray joint. The water inlet pipe of the converter is matched and connected with the water outlet pipe of a pump, the water pumping, mist spraying or sprinkling can be switched though the lifting of an adjusting screw bolt.

Description

Water pump spraying converter

The utility model relates to the conversion equipment that a kind of water pump draws water, sprays.

At present the water pump kind of selling on the market is a lot, and small-sized self-priming clarified water pump or centrifugal water pump are generally used in vast rural area, farm, but which kind of water pump no matter, its function is all drawn water, and acts on single.

The purpose of this utility model is the single problem of purchasing at vast farmers of water pump effect, and designs a kind of existing existing pumping function of water pump that can make, and the water pump spraying converter of sprayings such as spraying pesticide, foliage fertilizer, spray function is arranged again.

The purpose of this utility model is achieved in that it is made up of threaded rod, spring, upper casing, caulking gum sheet, pad, lower casing, water inlet pipe, outlet pipe, spray interface.The threaded rod lower end connects spring, equipped with the screw that the upper casing top is complementary, upper casing, lower casing are two corresponding approximate hemispheric housings, be the caulking gum sheet between the two housings, this sheet rubber central configuration has and the corresponding pad of the water inlet pipe mouth of pipe, and lower casing bottom one side has effluent pipe mouth, equipped outlet pipe, bottom center has water inlet pipe to penetrate in it, and is connected as a single entity with it, has a plurality of spray interfaces on the water inlet pipe outside lower casing.During assembling, upper casing, caulking gum sheet, lower casing are connected as a single entity with bolt.At this moment, connect spring on the pad, be pressed on the mouth of pipe of water inlet pipe down.The material of above-mentioned each parts can be with metal or plastics except that the caulking gum sheet.During use, the water inlet pipe that this converter lower house is outer connects with the outlet pipe of water pump, the liter of the threaded rod by regulating converter or fall the conversion that realization is drawn water or sprayed, sprays.In the time of need drawing water, revolve on the threaded rod with converter, spring relaxation, hydraulic pressure are with caulking gum sheet and pad jack-up, and water flows out from the outlet pipe of converter.When wanting spraying pesticide, foliage fertilizer, the water inlet pipe of water pump and the outlet pipe of converter are all inserted water source (medicinal liquor barrel or fertilizer bucket),, tightly seal the water inlet pipe mouth of pipe by the pressure pad of spring with the threaded rod backspin, at this moment open spray switch, can spray, spray operation.

Advantage of the present utility model is: existing water pump both can draw water as long as equipped this water pump spraying converter of going up just can be realized a tractor serves several purposes, can spray again, spray.During as spraying, compare with general sprayer: (1) can reduce labor intensity, and increases work efficiency.Existing sprayer mostly is a machine for people spraying, or people's setting-out, people's spraying.And existing water pump is equipped go up this spraying converter after, can be for 1-10 the people operation of spraying simultaneously; (2) atomization quality is good.Because water pump water is made source pressure, so atomize, sprays evenly; (3) spray highly, spray far, be specially adapted to the spraying operation of orchard or forest; (4) can reduce the obstruction of nozzle.Because the stirring action of pump and the momentum effect of recirculation water can make solubility little, easily the medicine of precipitation mixes, and reduces spray nozzle clogging.Be used for spray in addition during drought resisting, than water pump pouring, water-saving and electricity-saving.

Below in conjunction with drawings and Examples, structure of the present utility model is further described:

Fig. 1 is a structural representation of the present utility model.

The utility model by threaded rod 1., spring 2., upper casing 3., the caulking gum sheet 4., pad 5., lower casing 6., water inlet pipe 7., outlet pipe 8., the spraying, the spray interface 9. form.Threaded rod following termination spring 1. 2., upper casing 3. top has the screw that 1. mates with threaded rod, upper casing 3., 6. lower casing is two corresponding approximate hemispheric housings, 4. coupling has the caulking gum sheet between the last lower house, 5. caulking gum sheet central authorities 4. are provided with pad, lower casing bottom center 6. has the hole that 7. is complementary with water inlet pipe, from then on a water inlet pipe end 7. penetrates in the lower casing in the hole, the mouth of pipe and the 4. 5. corresponding contact of pad of central authorities of caulking gum sheet, 8. one side of lower casing middle and lower part is provided with outlet pipe, has more than one spray interface 9. at the water inlet pipe of lower casing outside 6. on 7..During assembling, with bolt with upper casing 3., the caulking gum sheet 4., 6. lower casing be connected as a single entity.During use, 7. the water inlet pipe that this converter shell is outer connects with the effluent pipe mouth of water pump, and the liter by regulating threaded rod or fall can be realized the conversion of drawing water or spraying.

When drawing water, close spray interface switch 9., on revolve threaded rod 1., 2. spring loosens, hydraulic pressure with the caulking gum sheet 4., 5. jack-up of pad, 8. water flow out from the outlet pipe of converter.During as spraying, 8. the outlet pipe of converter is inserted water source (or medical solution pool) with the water inlet pipe of water pump, the backspin threaded rod 1., 5. 2. spring press down pad, 5. 4. the caulking gum sheet sealed the water inlet pipe mouth of pipe 7. with pad, at this moment, open the switch that 9. spray interface is gone up, can implement spraying, spray operation.

Claims

1, a kind of water pump spraying converter, it is characterized in that: 1. by threaded rod, spring 2., upper casing 3., the caulking gum sheet 4., pad 5., lower casing 6., water inlet pipe 7., outlet pipe 8., 9. spray interface is formed, threaded rod following termination spring 1. 2., upper casing 3. top has the screw that 1. mates with threaded rod, upper casing 3., 6. lower casing is two corresponding approximate hemispheric housings, 4. coupling has the caulking gum sheet between the last lower house, 5. caulking gum sheet central authorities 4. are provided with pad, lower casing bottom center 6. has the hole that 7. is complementary with water inlet pipe, a water inlet pipe end 7. from then on the hole penetrate lower casing 6. in, the mouth of pipe and the 4. 5. corresponding contact of pad of central authorities of caulking gum sheet, 8. a lower casing 6. side of middle and lower part is provided with outlet pipe, has spray interface 9. at the water inlet pipe of lower casing outside 6. on 7..

2, water pump according to claim 1 spraying converter is characterized in that: the water inlet pipe of lower casing outside 6. have on 7. more than 1 spray interface 9..