CN205237852U

CN205237852U - Remove tombstone sand blasting machine

Info

Publication number: CN205237852U
Application number: CN201520929348.9U
Authority: CN
Inventors: 薛乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-20
Filing date: 2015-11-20
Publication date: 2016-05-18
Anticipated expiration: 2025-11-20

Abstract

The utility model discloses a remove tombstone sand blasting machine, including sandblast case, the sand jar that has go back to sand mechanism, the dust exhausting fan who is used for the dust removal who embeds the sand -blasting gun, the air compressor machine that provides highly -compressed air, the internal toper collection sand hopper that sets up of sand jar, collection sand hopper are located go back to the below of sand import, are setting up the filter screen between sand import below and the collection sand hopper returning, and filter screen top sand tank deck portion sets up dust exhausting fan, sets up the knockout mouth in an album sand hopper bottom, sets up the knockout head that utilizes highly -compressed air control on the knockout mouth, collects and store up jar body upward setting mouth that shakes out in sand chamber bottom under the sand hopper, and high -pressurepipe and sandblast pipe are connected respectively through the tee bend to the mouth that shakes out. The utility model discloses introducing the sand jar with highly -compressed air, making diamond dust not only get into the sand -blasting gun under ejector action, receive highly -compressed air's injection to get into the spray gun simultaneously, make the sand flow that gets into the spray gun increase, the sand -blasting gun sandblast is fast, and is efficient, sets up fixing device on the case of sandblast simultaneously, makes it be applicable to the sandblast sculpture operation of put into service's upright tombstone.

Description

Mobile gravestone sand-blasting machine

Technical field

The utility model relates to a kind of abrasive blast equipment, is specifically related to a kind of mobile gravestone sand-blasting machine.

Background technology

On market, existing gravestone sand-blasting machine is siphon principle, and negative pressure is shaked out, and the sand jet outlet speed of shaking out is slow, causes that woodcarving by sand blast speed is slow, efficiency is low. And, mostly, in situation, adopt blower fan to reclaim diamond dust, recovery speed is slow, and effect is bad, and cyclic utilization rate is low, and the upright gravestone being unsuitable for being delivered for use is carved.

Utility model content

The utility model technical issues that need to address are to provide a kind of malleation and shake out, and it is good that diamond dust reclaims circulating effect, can carry out to upright gravestone the mobile gravestone sand-blasting machine of woodcarving by sand blast.

For addressing the above problem, technical solution adopted in the utility model is:

A kind of mobile gravestone sand-blasting machine, comprise the blasting cabinet of built-in sand-blasting gun, there is the sand tank of sand recovering mechanism, for the dedusting fan of dedusting, the air compressor machine of pressure-air is provided, wherein, blasting cabinet arranges sand-returning hole, sand-returning hole connects time sand import on sand tank by sand-returning pipe, in described sand tank, taper sand collecting hopper is set, sand collecting hopper is positioned at go back to the below of sand import, returning below sand import and between sand collecting hopper, filter screen be set, sand tank top, filter screen top arranges dedusting fan, in sand collecting hopper bottom, sand-falling port is set, knockout end socket is set on sand-falling port, described knockout end socket end face is arc surface, knockout end socket lower central is provided with blind hole, in blind hole, be provided with the air jet pipe being fixed in tank body, air jet pipe is communicated with the high-pressure air pipe inlet end of tank body outside, sand collecting hopper below is sand storage cavity, on the tank body of sand storage cavity bottom, sand export is set, and sand export connects respectively high-pressure air pipe inlet end and blast tube one end by threeway, and the blast tube other end connects sand-blasting gun.

Further, also comprise dedusting filter screen, described dedusting filter screen is positioned at go back to sand import top, and described dedusting filter screen is 120 order dedusting filter screens.

Preferably, described filter screen is 30 mesh filter screens.

Preferably, described sand-returning hole is arranged on the center, bottom of blasting cabinet.

Preferably, high-pressure air pipe inlet end connects air compressor machine supply air line by by-pass valve control.

Further, on described blasting cabinet housing, be also provided with fixture, this fixture is for being fixed on gravestone by blasting cabinet. Described fixture comprises the restraint zone that is individually fixed in outside, blasting cabinet two side, and two restraint zones connect by hasp, and the restraint zone that is wherein fixed on a sidewall outside is provided with the adjusting button for length adjustment.

The beneficial effect that adopts technique scheme to produce is:

The utility model is by introducing pressure-air in sand tank, make diamond dust not only under ejector action, enter sand-blasting gun, the injection that is simultaneously also subject to sand tank inner high voltage air enters spray gun, the sand flow that enters spray gun is increased, sand-blasting gun sandblast speed is fast, efficiency is high, on blasting cabinet, fixture is set simultaneously, makes it be applicable to the woodcarving by sand blast operation of the upright gravestone of delivered use.

Brief description of the drawings

Fig. 1 is the new main TV structure schematic diagram of this practicality;

Wherein: 1, dedusting fan, 2, sand tank, 3, filter screen, 4, supply air line, 5, knockout end socket, 6, high-pressure air pipe, 7, sand-returning pipe, 8, sand-blasting gun, 9, blasting cabinet, 10, blast tube, 11, dedusting filter screen, 12, return sand import, 13, sand-returning hole, 14, sand collecting hopper.

Detailed description of the invention

Below in conjunction with accompanying drawing, utility model is described in further detail:

The utility model is a kind of gravestone woodcarving by sand blast equipment, and the utility model is different from the airflow injection sandblast that legacy equipment adopts, the woodcarving by sand blast mode that adopts airflow injection and high-pressure injection to combine, and sandblast speed is fast, and efficiency is high; Improved blasting cabinet simultaneously, shell adopts transparent acrylic material, be convenient to observe engraving situation, fixture is also set on shell, carves for being fixed on upright gravestone, simultaneously, improve sand-blasting gun diameter, reduce compressed air consumption, and reduced compressed air pressure requirement, can be equipped with the small-sized air compressor of 220V power supply.

As shown in Figure 1, the utility model comprise built-in sand-blasting gun 8 blasting cabinet 9, there is the sand tank 2 of sand recovering mechanism, for the dedusting fan 1 of dedusting, the air compressor machine of pressure-air is provided, wherein, blasting cabinet directly contacts with gravestone in use, and sand jet outlet is set on blasting cabinet, and sand jet outlet is aimed at gravestone, carry out woodcarving by sand blast, for the ease of the recycling of diamond dust, sand-returning hole 13 is set on blasting cabinet, sand-returning hole 13 connects time sand import 12 on sand tank 2 tank bodies by sand-returning pipe 7.

Described sand tank 2 is integrated in dust arrester on sand tank, takies body less, convenient transport. in described sand tank, taper sand collecting hopper 14 is set, sand collecting hopper 14 is positioned at go back to the below of sand import 12, returning below sand import 12 and between sand collecting hopper 14, filter screen 3 be set, filter screen 3 adopts 30 mesh filter screens, can prevent that larger impurity from entering diamond dust, affect sandblast, filter screen 3 sand tank tops, top arrange dedusting fan 1, in sand collecting hopper 14 bottoms, sand-falling port is set, knockout end socket 5 is set on sand-falling port, described knockout end socket 5 end faces are arc surface, knockout end socket lower central is provided with blind hole, in blind hole, be provided with the air jet pipe being fixed in tank body, air jet pipe is communicated with high-pressure air pipe 6 inlet ends of tank body 2 outsides, sand collecting hopper 14 belows are sand storage cavity, on the tank body of sand storage cavity bottom, sand export is set, sand export connects respectively high-pressure air pipe 6 inlet ends and blast tube 10 one end by threeway, and blast tube 10 other ends connect sand-blasting gun 8, and high-pressure air pipe 6 inlet ends connect air compressor machine supply air line 4 by by-pass valve control. knockout end socket (need not or stop) in the time there is no pressure-air, sand in sand collecting hopper flows in sand storage cavity by sand-falling port, when there being pressure-air (when work), knockout end socket is subject to pressure-air effect, blocks sand-falling port, and pressure-air jets the diamond dust of sand storage cavity into blast tube, simultaneously under the ejector action of pressure-air, diamond dust is sprayed by sand-blasting gun, carve, knockout end socket is blocked the dedusting that also helps top dedusting fan.

In order to ensure that dedusting fan can not take diamond dust away, be also provided with dedusting filter screen 11, described dedusting filter screen is positioned at go back to sand import top, and described dedusting filter screen 11 is 120 order dedusting filter screens.

Smooth in order to ensure back sand, do not stay remaining sand, described sand-returning hole 13 is arranged on the center, bottom of blasting cabinet 9. For convenient, upright gravestone is carved to operation, on described blasting cabinet 9 housings, be also provided with fixture, this fixture is for being fixed on gravestone by blasting cabinet. Described fixture comprises the restraint zone that is individually fixed in outside, blasting cabinet two side, and two restraint zones connect by hasp, and the restraint zone that is wherein fixed on a sidewall outside is provided with the adjusting button for length adjustment.

Claims

1. a mobile gravestone sand-blasting machine, it is characterized in that: the blasting cabinet (9) that comprises built-in sand-blasting gun, there is the sand tank (2) of sand recovering mechanism, for the dedusting fan (1) of dedusting, the air compressor machine of pressure-air is provided, wherein, blasting cabinet (9) arranges sand-returning hole (13), sand-returning hole (13) connects time sand import (12) on sand tank (2) tank body by sand-returning pipe (7), in described sand tank (2) tank body, taper sand collecting hopper (14) is set, sand collecting hopper (14) is positioned at go back to the below of sand import (12), between time sand import (12) below and sand collecting hopper (14), filter screen (3) is set, sand tank top, filter screen (3) top arranges dedusting fan (1), in sand collecting hopper (14) bottom, sand-falling port is set, knockout end socket (5) is set on sand-falling port, described knockout end socket (5) end face is arc surface, knockout end socket lower central is provided with blind hole, in blind hole, be provided with the air jet pipe being fixed in tank body, air jet pipe is communicated with high-pressure air pipe (6) inlet end of tank body outside, sand collecting hopper (14) below is sand storage cavity, on the tank body of sand storage cavity bottom, sand export is set, sand export connects respectively high-pressure air pipe (6) inlet end and blast tube (10) one end by threeway, and blast tube (10) other end connects sand-blasting gun (8).

2. mobile gravestone sand-blasting machine according to claim 1, characterized by further comprising dedusting filter screen (11), and described dedusting filter screen (11) is positioned at go back to sand import (12) top.

3. mobile gravestone sand-blasting machine according to claim 2, is characterized in that described dedusting filter screen (11) is 120 order dedusting filter screens.

4. mobile gravestone sand-blasting machine according to claim 1, is characterized in that described filter screen (3) is 30 mesh filter screens.

5. mobile gravestone sand-blasting machine according to claim 1, is characterized in that described sand-returning hole is arranged on the center, bottom of blasting cabinet.

6. mobile gravestone sand-blasting machine according to claim 1, is characterized in that high-pressure air pipe (6) inlet end connects air compressor machine supply air line (4) by by-pass valve control.

7. according to the mobile gravestone sand-blasting machine described in claim 1-6 any one, it is characterized in that being also provided with fixture on described blasting cabinet (9) housing, this fixture is for being fixed on gravestone by blasting cabinet.

8. mobile gravestone sand-blasting machine according to claim 7, it is characterized in that described fixture comprises the restraint zone that is individually fixed in outside, blasting cabinet two side, two restraint zones connect by hasp, and the restraint zone that is wherein fixed on a sidewall outside is provided with the adjusting button for length adjustment.