CN2609711Y

CN2609711Y - Sand collecting structure of sand ejector

Info

Publication number: CN2609711Y
Application number: CN 03257525
Authority: CN
Inventors: 李义隆
Original assignee: AUTO TECH Corp Inc
Current assignee: AUTO TECH Corp Inc
Priority date: 2003-05-09
Filing date: 2003-05-09
Publication date: 2004-04-07
Anticipated expiration: 2013-05-09

Abstract

A sand-collecting structure of a sand ejector comprises a casing, a blower device, a spraying device, an adhesive device, a collecting device and an obstructing device, wherein the casing is formed with an air entry and an air exhaust opening, the blower device generates inward suction from the air entry and an outward suction from the air exhaust opening, the spraying device is arranged inside the casing under the air entry for spraying out water fed from external in dispersed state, the adhesive device is arranged inside the casing under the spraying device and is provided with a plurality of adhesive balls for adhering water sprayed out by the spraying device and foreign objects carried in the water, the collecting device is arranged inside the casing under the adhesive device for collecting water and depositional foreign objects, and the obstructing device is arranged under the air exhaust opening for obstructing foreign objects sucked from the air exhaust opening.

Description

The sand collecting structure of sand-blasting machine

Technical field

The utility model is and relevant, the more detailed sand collecting structure that is meant a kind of sand-blasting machine of collection sand machine.

Background technology

So-called sandblast operation promptly is to utilize fine sand (aluminium oxide) with the high pressure ejection, and the particular job thing is made processing (spray orifice, rag ... Deng) operation, and pollute and can reclaim uses for avoiding, must be to the operation of the fine sand do collection that sprays.

Generally sand-blasting machine being made the sand collecting structure that fine sand reclaims, all is to utilize an air blast to carry out the absorption of fine sand, again with the collection of the capable fine sand of a dust bag collection, promptly is equivalent to the structure of general domestic vacuum cleaners.But the capacity that this kind structure not only can be collected is few, and fine sand causes the suction of air blast thereby significantly attenuating also easily with the pore blocking of dust bag.Moreover, because sand-blasting machine is after carrying out the processing of workpiece with the fine sand ejection, on fine sand, have adhering to of foreign material (as the chip of workpiece) unavoidably, cause the fine sand after the collection still must be via could heavily covering use once again after the filtration of other filter, for reclaim heavily cover use for suitable inconvenience.

The utility model content

Main purpose of the present utility model is to provide a kind of sand collecting structure of sand-blasting machine, is to carry out the collection of fine sand and the operation of filtration simultaneously.

For reaching above-mentioned purpose, the sand collecting structure of a kind of sand-blasting machine that the utility model provides is to include: a casing is formed with an air entry and an exhaust outlet; One air-blast device is to produce an inside suction by air entry, and produces an outside suction by exhaust outlet; One flusher is to be located at casing inside, and the position is the water source that the external world supplied with to be sprayed out with the shape that looses below air entry; One attachment device is to be located at casing inside, and the position has some balls that adhere to below flusher, and is attached to it in order to water source that flusher is sprayed and the foreign object of being carried secretly; One gathering-device is to be located at casing inside, and the position is below attachment device, in order to collect the water source and to make the foreign object deposition; One baffling device, the position can be intercepted the foreign object of desiring by the sucking-off of exhaust outlet institute below exhaust outlet.

The sand collecting structure of described sand-blasting machine, wherein flusher is made of several sparge pipes, and is formed with the water jet in most precalculated positions on each sparge pipe.

The sand collecting structure of described sand-blasting machine, wherein attachment device has the ball that adheres to of a netted cage and some quantity, and the cage perisporium is formed with the small opening that majority is preset aperture, respectively adheres to ball and be set in cage, and the external diameter that adheres to ball is the aperture greater than small opening.

The sand collecting structure of described sand-blasting machine wherein adheres to the slit that is formed with some quantity on the ball.

The sand collecting structure of described sand-blasting machine, wherein gathering-device has a water leg, a water-stop sheet assembly and a floating drum, the water-stop sheet assembly is made of some dividing plates that just differ that are, and is respectively uprightly to be arranged in the water leg according to predetermined space, and floating drum is to be located in the water leg.

The sand collecting structure of described sand-blasting machine, wherein casing more is connected with an oral siphon and a drainpipe, and oral siphon and drainpipe are to be communicated in water leg, and the switch of oral siphon is and the floating drum interlock.

The sand collecting structure of described sand-blasting machine, wherein baffling device is that baffler by most arranged askew is constituted, and each baffler is to arrange in the right mode that forms opening of a first from left.

The sand collecting structure of described sand-blasting machine wherein more includes a water plug, is to link to each other with flusher with water leg.

The sand collecting structure of described sand-blasting machine, wherein water plug is a Water-pumping motor.

Description of drawings

Fig. 1 is the Facad structure schematic diagram of the utility model one preferred embodiment;

Fig. 2 is a side structure schematic diagram embodiment illustrated in fig. 1;

Fig. 3 is a top surface structure schematic diagram embodiment illustrated in fig. 1.

The specific embodiment

For making your juror, can deep understanding and approval be arranged to special efficacy of the present utility model and purpose, enumerate following preferred embodiment now, and conjunction with figs. is illustrated in the back:

See also Fig. 1 to shown in Figure 3, it is the sand collecting structure 100 that the utility model provides the first preferred embodiment sand-blasting machine, it consists predominantly of a casing 10, one flushers 20, an attachment device 30, a gathering-device 40, a baffling device 50, an air-blast device and a water plug, wherein:

Casing 10 inside are formed with an accommodation space 11, and top two sides of casing 10 then are formed with two air entries 12 and two exhaust outlets 13 respectively, and a side of casing 10 is connected with an oral siphon 14 and a

drainpipe

15, and 14 of oral siphons are above drainpipe 15.

Flusher 20 is to be located in accommodation space 11 1 sides of casing 10, and the position is below air entry 12; Flusher 20 is made of several sparge pipes 21, and is formed with the water jet 22 in precalculated position on each sparge pipe 21, makes sparge pipe 21 supply with the water source by the external world, and by water jet 22 water source is sprayed out with the shape that looses.

Attachment device 30 is to be located in accommodation space 11 1 sides of casing 10, and the position is below flusher 20; What attachment device 30 had a netted cage 31 and some quantity adheres to the ball (not shown), cage 31 is to be closed, and make its inside form a holding area, and cage 31 perisporiums are formed with the small opening 311 that majority is preset aperture, respectively adhering to ball is that set is in the holding area of cage 31, and the external diameter that adheres to ball is the aperture greater than small opening 311, make and adhere to ball and can often place in the cage 31, and do not have the situation that drops out from small opening 311, and adhere to the slit that is formed with some quantity in appearance of ball.

Gathering-device 40 is to be located in the side of casing 10 accommodation spaces 11, and is positioned at the below of attachment device 30; Gathering-device 40 has a water leg 41, a water-stop sheet assembly 42 and a floating drum (not shown), water leg 41 has the function of leakproof, and the sidewall of water leg 41 is to be communicated with drainpipe 15 with oral siphon 14, water-stop sheet assembly 42 is made of some dividing plates that just differ that are, be respectively uprightly to be arranged in the water leg 41 according to predetermined space, floating drum is to be located in the water leg 41, and with a switch (not shown) interlock of oral siphon 14.

Baffling device 50 is to be located in accommodation space 11 opposite sides of casing 10, and the position below exhaust outlet 13, and the position above the side of gathering-device 40; Baffling device 50 is that the baffler 51 by most arranged askew is constituted, and each baffler 51 is the belows that are arranged in exhaust outlet 13 in the right mode that forms opening of a first from left.

The air-blast device (not shown) is an air blast, is to be located on the casing 10, and can produces one toward interior suction and from exhaust outlet 13 generations one suction outward from air entry 12.

The water plug (not shown) is a Water-pumping motor, is in order to the water source in the water leg 41 is extracted out, and by a carrier pipe water source is directed in the flusher 20.

The above-mentioned main composition member that is the sand collecting structure 100 of the utility model one sand-blasting machine that preferred embodiment provides, then again with action of the present utility model and occupation mode introduction as the back:

At first, the air entry 12 of sand collecting structure 100 is to be communicated with a sand-blasting machine, and when the sandblast operation is carried out in the sand-blasting machine startup, sand collecting structure 100 just can start air-blast device makes air entry 12 produce predetermined suction, and the fine sand that sand-blasting machine sprayed is sucked in the accommodation space 11 of casing 10 from air entry 12, the fine sand that entered this moment can down fall in the attachment device 30 via the contained band of the moisture content that flusher 20 spilt earlier, and can enter in the slit of adhering to ball by the contained band of moisture content, and the moisture content on adhering to ball just can be because of the former of gravity so in the water leg 41 below dropping to, just have a little fine sand and be embedded in the slit of adhering to ball this moment, other fine sand then can drop among water leg 41 with moisture content, and in water leg 41, deposit, and when air-blast device starts, exhaust outlet 13 also can produce outward a suction, make outside the gas that sucked by air entry 12 just can be again be output in by exhaust outlet 13 via baffling device 50, and when each baffler 51 of gas process, trickle moisture content vapour that gas is carried secretly and the fine sand of a little just can be subjected to the obstruct of baffler 51 and embedding is amassed on baffler 51, make the gas of being discharged by exhaust outlet 13 just can not have fine sand and micronic dust.

In addition, when the water level when the floating drum position of gathering-device 40 is lower than predetermined height in the water leg 41 is low, floating drum 43 can be opened the switch of oral siphon 14, and import the water source to water leg 41, and when the water level in the water leg 41 is higher when being higher than predetermined height when floating drum, the switch of just can interlock closing oral siphon 14, make oral siphon 14 no longer import the water source, make the water source in the water leg 41 can be maintained at certain amount, required with in response to flusher 20, also the effect that fine sand is deposited in water leg 41 is preferable.

Then, when need go out the fine sand in the sand collecting structure 100 clearly, then can moisture content in the water leg 41 and fine sand be gone out clearly, and the fine sand of attachment device 30 and baffling device 50 being set by the door leaf (not shown) of opening casing 10 goes out clearly by drainpipe 15.

So, the sand collecting structure of sand-blasting machine that the utility model provides, not only its structure is not seen before, and the new effect generation that is better than in the past collecting the sand machine is arranged more, the real important document that has possessed novel patent, for ensureing creator's the painstaking effort of thinking hard, the whence is in accordance with the law for the utility model proposes application.

Claims

1. the sand collecting structure of a sand-blasting machine is characterized in that, includes:

One casing is formed with an air entry and an exhaust outlet;

One air-blast device is to link to each other with air entry and exhaust outlet;

One flusher is to be located at casing inside, and the position is below air entry;

One attachment device is to be located at casing inside, and the position has some balls that adhere to below flusher;

One gathering-device is to be located at casing inside, and the position is below attachment device;

One baffling device, the position is below exhaust outlet.

2. the sand collecting structure of sand-blasting machine according to claim 1 is characterized in that wherein flusher is made of several sparge pipes, and is formed with the water jet in most precalculated positions on each sparge pipe.

3. the sand collecting structure of sand-blasting machine according to claim 1, it is characterized in that, wherein attachment device has the ball that adheres to of a netted cage and some quantity, the cage perisporium is formed with the small opening that majority is preset aperture, respectively adhere to ball and be set in cage, and the external diameter that adheres to ball is the aperture greater than small opening.

4. as the sand collecting structure of sand-blasting machine as described in the claim 3, it is characterized in that, wherein adhere to the slit that is formed with some quantity on the ball.

5. the sand collecting structure of sand-blasting machine according to claim 1, it is characterized in that, wherein gathering-device has a water leg, a water-stop sheet assembly and a floating drum, the water-stop sheet assembly is made of some dividing plates that just differ that are, be respectively uprightly to be arranged in the water leg according to predetermined space, floating drum is to be located in the water leg.

6. as the sand collecting structure of sand-blasting machine as described in the claim 5, it is characterized in that wherein casing more is connected with an oral siphon and a drainpipe, oral siphon and drainpipe are to be communicated in water leg, and the switch of oral siphon is and the floating drum interlock.

7. the sand collecting structure of sand-blasting machine according to claim 1 is characterized in that, wherein baffling device is that baffler by most arranged askew is constituted, and each baffler is to arrange in the right mode that forms opening of a first from left.

8. the sand collecting structure of sand-blasting machine according to claim 1 is characterized in that, wherein more includes a water plug, is to link to each other with flusher with water leg.

9. as the sand collecting structure of sand-blasting machine as described in the claim 8, it is characterized in that wherein water plug is a Water-pumping motor.