CN2467204Y

CN2467204Y - Fine sand screen cleaner

Info

Publication number: CN2467204Y
Application number: CN 01212084
Authority: CN
Inventors: 范景大
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-15
Filing date: 2001-03-15
Publication date: 2001-12-26
Anticipated expiration: 2011-03-15

Abstract

The utility model relates to a fine sand screen cleaner. A screen bed of the fine sand screen cleaner is obliquely arranged on a bracket, and a convenient operation part on the upper part of the screen bed is provided with a pressured sprinkler controlled by a water supplying device, wherein, the pressured sprinkler can spray and clean sandstones on the screen bed in all directions, and meantime provides impact force for the sandstones. Thus, the fine sand screen cleaner has the advantages of quick screening and cleaning speed, favorable quality without external power, simple structure, and convenient use.

Description

A kind of smart sand is sieved and washed machine

The utility model relates to a kind of smart sand and sieves and washes machine.

Naturally husky bed because of its granularity thickness inequality, also contains various impurity such as earth as the river sand in the riverbed simultaneously, so sand will pass through usually as river sand and could use after sieving and washing machine and sieving and washing naturally.Yet the machine of sieving and washing of the prior art mainly contains two types, and a kind of is that vibrations sifting bed formula is sieved and washed machine, and another kind is that drum-type is sieved and washed machine.The deficiency that the machine of sieving and washing of these two kinds of structures reflects jointly at first is that structure is quite complicated, bulky, is not easy to bulk migration; What next was that used power set generally adopt is motor, so it need introduce power supply at far place usually, not only wastes time and energy, and sieves and washes cost but also increased; In addition, said apparatus adopts the circuitous mode of cleaning of single tube substantially when washing sand, and promptly the delivery port with pipe fitting directly makes a circulation to water to wash on sifting bed, has not only wasted a large amount of power supplys, and has sieved and washed effect and sieve and wash speed also undesirable.

Task of the present utility model provide a kind of simple in structure, sieve and wash the efficient height and the measured smart sand of matter is sieved and washed machine.

For finishing above-mentioned task, the sifting bed that the smart sand that the utility model proposed is sieved and washed machine is mounted obliquely within on the support, and is provided with the band pressure water injector of being handled by water supply installation at the position that is convenient to operation on sifting bed top.Band presses water injector also to provide impulsive force to the grains of sand simultaneously to the omnibearing hydro-peening of the grains of sand on the sifting bed, is beneficial to the screening of the grains of sand.

Described sifting bed comprises the wide-meshed screen and the fine screen mesh of up and down two-layer setting, and wherein, the wide-meshed screen on top radially has one and goes out husky groove along sifting bed, and the fine sand net of bottom axially have out a husky groove.

The rectangle frame that described support can be made of four rod members is provided with one in the bottom of this rectangle frame and is basically parallel to ground or perpendicular to the plate that grafts clay of rectangle frame, and the rod member on the plate top of grafting clay is provided with the connecting hole that a row is used to adjust the sifting bed position.

Described water injector has at least one pipe fitting that joins with water supply installation, and on this pipe fitting by predetermined angular and distance ground be provided with several rows of when spraying water substantially letter cover the hole for water spraying of whole screen cloth.

Described water supply installation comprises that a water pump and one handle the engine of this water pump action, and the pipe fitting that is connected with apopore with the blasthole of described water pump.

Described fine screen mesh goes out husky groove place and also is provided with a long-pending husky groove.

Because the utility model adopts the sifting bed of an inclination, and sifting bed is provided with the screen cloth of at least two different mesh, when the band setting-out is sprayed on the screen cloth, the grains of sand can be sieved and washed out on demand, so this sieves and washes machine, and to sieve and wash speed quite fast, quality is also fairly good; In addition, this is sieved and washed machine and can adopt engine such as Diesel engine as driving source, and does not need external power supply, and is so its structure is quite simple, very easy to use.

Below in conjunction with drawings and Examples the utility model is elaborated.

Accompanying drawing 1 is a surface structure schematic diagram of the present utility model.

Referring to Fig. 1, it provides the surface structure of an embodiment of the utility model.This sieves and washes facility has one by two long poles 11 and two supports 1 that short member 12 constitutes, and the proper site at rod member 11 and rod member 12 is provided with the row's connecting hole 13 that is used for fixing sifting bed 2, and can adjust the angle of inclination of sifting bed 2 according to the position of connecting hole 13.On the top of support 1 sifting bed 2 is installed, the plate 3 that grafts clay is installed in its underpart.Described sifting bed 2 is provided with two-layer screen cloth (21,22) up and down at interval preset distance, and wherein, the mesh of upper strata screen cloth 21 is bigger, be used to screen smart sand, and the mesh of lower screen 22 is less, is used to filter fine deposit.Two long poles 11 of above-mentioned formation support 1 are provided with a plurality of poles 14, and the pole 14 on the pole on each rod member 11 14 and another rod member 11 is parallel to each other.Described water injector 3 is arranged on two parallel poles 14.It is the height that are used to adjust water injector 3 that a plurality of poles 14 are set.

Water injector 3 is made of the pipe fitting 31 of one one end sealing, this pipe fitting radially be provided with a plurality of hole for water sprayings 32, an ad-hoc location of each hole for water spraying 32 equal corresponding screen cloth 21 promptly can topped whole screen cloth 21 when it is sprayed water.The other end of pipe fitting 31 is connected by the apopore of pipe fitting 41 with water pump 4.Described water pump 4 joins with Diesel engine 5, when engine 5 work, can drive water pump 4 work, thereby water pump 4 is sent to water in the water injector 3 by aqueduct 42 and outlet pipe 41, and be sprayed onto on the whole screen cloth 21 by the water that hole for water spraying 32 will have a certain pressure, constantly put into river sand this moment on screen cloth 22, can the river sand on the screen cloth 21 be sieved and washed by the impulsive force of water and finish, its coarse sand grain flows out by going out husky groove 23, and needed the sieve in the screen cloth 22 that the grains of sand fall into its underpart.Screen cloth 22 can precipitate into earth on the deposition plate 3, and the needed grains of sand are flow on the long-pending husky groove 6 through going out husky groove 24, and circulation and so forth can be finished the river sand task of sieving and washing.

Claims

1. a smart sand is sieved and washed machine, has a sifting bed that is made of screen cloth, and it is characterized in that: this sifting bed is mounted obliquely within on the support, and is provided with the band pressure water injector of being handled by water supply installation at the position that is convenient to operation on sifting bed top.

2. the machine of sieving and washing according to claim 1 is characterized in that: described sifting bed comprises the wide-meshed screen and the fine screen mesh of up and down two-layer setting, and wherein, the wide-meshed screen on top radially has one and goes out husky groove along sifting bed, and the fine sand net of bottom axially have out a husky groove.

3. the machine of sieving and washing according to claim 1, it is characterized in that: the rectangle frame that described support can be made of four rod members, be provided with one in the bottom of this rectangle frame and be basically parallel to ground or, and the rod member on the plate top of grafting clay is provided with the connecting hole that a row is used to adjust the sifting bed position perpendicular to the plate that grafts clay of rectangle frame.

4. the machine of sieving and washing according to claim 1, it is characterized in that: described water injector has at least one pipe fitting that joins with water supply installation, and on this pipe fitting by predetermined angular and distance be provided with several rows of when water spray substantially letter cover the hole for water spraying of whole screen cloth.

5. the machine of sieving and washing according to claim 1 is characterized in that: described water supply installation comprises that a water pump and one handle the engine of this water pump action, and the pipe fitting that is connected with apopore with the blasthole of described water pump.

6. the machine of sieving and washing according to claim 1 and 2 is characterized in that: described fine screen mesh goes out husky groove place and also is provided with a long-pending husky groove.