CN210814497U - A wet grinding and dust removal device used in the field of additive manufacturing - Google Patents

Abstract

A wet grinding and dust removal device used in the field of additive manufacturing, comprising a working chamber, a water storage tank, and a filter box, characterized in that the working chamber is provided with a water storage tank for fixed connection, and the water storage tank is provided with a filter box through-hole connection; the top of the filter box is provided with an explosion-proof exhaust fan through connection, and the explosion-proof exhaust fan is provided with a dust filter box through connection; the water storage tank is provided with a pump suction pipe through connection, and the pump suction pipe is provided with an explosion-proof circulating pump through connection connection; the explosion-proof circulating water pump is provided with a fixed connection of a push water pipe, and the explosion-proof circulating water pump is provided with a fixed connection of a sprinkler pipe; the explosion-proof circulating water pump is provided with a fixed connection of an overflow water pipe, and the overflow water pipe is located in the upper water tank. The upper water tank is fixedly connected with a water curtain plate; the water storage tank is provided with a sludge processor; the device uses an explosion-proof exhaust fan to suck the particulate dust from the studio into the water storage tank, and passes through the water push pipe. , the water curtain board and the spray shower are three sediments, the filter in the water storage tank blocks the dust in the collection basket, and the filter in the filter box keeps the dust in the dust filter box.

Description

A wet grinding and dust removal device used in the field of additive manufacturing

technical field

The utility model relates to the field of additive manufacturing, in particular to a wet grinding and dust removal device used in the field of additive manufacturing.

Background technique

At present, in the production process of additive manufacturing technology, when the surface of metal parts is polished, various chips and dust will be generated, which will be scattered in the air. When the human body inhales a certain amount of dust, it will cause harm to the workers in the workshop, which is not conducive to the workers. It will pollute the working environment, easily cause explosion and fire, and is one of the flammable and explosive dangerous goods. The dust floating in the air will also increase the abnormal wear and tear of the production equipment, shorten the service life of the equipment, and increase the maintenance cost of the enterprise, resulting in an economic impact that cannot be underestimated.

Utility model content

The technical problem to be solved by the present invention is to provide a wet grinding and dust removal device used in the field of additive manufacturing, which can effectively solve the problems raised in the above background technology.

In order to solve the above problems, the technical solution adopted by the present utility model is: a wet grinding and dust removal device used in the field of additive manufacturing, including a working room, a water storage tank, and a filter box, characterized in that the working room is provided with The working table is fixedly connected, and the working room is provided with an explosion-proof lighting fixture; the working room is fixedly connected with an explosion-proof electric control box, and the explosion-proof electric control box is electrically connected with the explosion-proof lighting; the working room is provided with a storage The water tank is fixedly connected, and the water storage tank is located below the working room; the water storage tank is provided with an automatic water replenishment floating ball inlaid connection, and the automatic water replenishing floating ball is connected through the outer water pipe; the water storage tank is provided with a filter box through connection , and the filter box is located above the water storage tank; the filter box is provided with a water baffle for fixed connection, and the inner top of the filter box is provided with a filter groove; the top of the filter box is provided with an explosion-proof exhaust fan through connection, and the explosion-proof exhaust fan is provided with There is a through connection of the dust filter box; the water storage tank is provided with a pump suction pipe through connection, and the water pump suction pipe is provided with an explosion-proof circulating water pump through connection; The sprinkler pipe is fixedly connected; the explosion-proof circulating water pump is fixedly connected with the overflow water pipe, and the overflow water pipe is located in the upper water tank; the upper water tank is fixedly connected with the filter tank, and the upper water tank is provided with a running water The curtain plate is fixedly connected; the water storage tank is provided with a sludge processor, and the sludge processor is located under the water curtain plate; the sludge processor is fixedly connected with a sludge collection basket, and the sludge collection basket There is a staggered connection of sludge filters.

As a further preferred solution of the present invention, the worktable has mesh holes.

As a further preferred solution of the present invention, the filter box is provided with a plurality of water baffles, and the water baffles are staggered.

As a further preferred solution of the present invention, a plurality of polyhedral hollow adsorption balls are arranged in the filter tank.

As a further preferred solution of the present invention, a dust filter screen is provided at the top of the dust filter box.

As a further preferred solution of the present invention, the water pushing pipe has several water spray ports, and the water spray ports face the sludge collection basket.

As a further preferred solution of the present invention, the spray shower has a plurality of atomizing nozzles that are connected through, and the atomizing nozzles face the sludge collection basket.

Compared with the prior art, the utility model provides a wet grinding and dust removal device used in the field of additive manufacturing, which has the following beneficial effects:

The device uses an explosion-proof exhaust fan to suck the particulate dust from the studio into the water storage tank, and then settles through the push pipe, the water curtain plate and the spray shower. There is a filter in the water storage tank to block the dust in the collection basket. Inside, there is a filter on the top to keep the dust in the dust filter box and prevent it from being released into the air.

Description of drawings

Fig. 1 is the front view structure diagram of the utility model;

Fig. 2 is the side view structure diagram of the utility model;

Fig. 3 is the top view structure diagram of the utility model;

Among them: 1. Worktable, 2. Dust filter box, 3. Explosion-proof exhaust fan, 4. Explosion-proof electric control box, 5. Explosion-proof lighting, 6. Filter tank, 7. Water baffle, 8. Spray shower , 9, water pump suction pipe, 10, water storage tank, 11, explosion-proof circulating water pump, 12, automatic replenishment float, 13, sludge collection basket, 14, sludge filter screen, 15, push water pipe, 16, overflow water pipe , 17, water curtain board.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, the present invention provides a wet grinding and dust removal device used in the field of additive manufacturing, including a working chamber, a water storage tank 10, and a filter box, characterized in that the working chamber is provided with a worktable 1 Fixed connection, and the working room is provided with an explosion-proof lighting lamp 5 for fixed connection; the working room is provided with an explosion-proof electric control box 4 for fixed connection, and the explosion-proof electric control box 4 is electrically connected with the explosion-proof lighting lamp 5; The water storage tank 10 is fixedly connected, and the water storage tank 10 is located below the working room; the water storage tank 10 is provided with an automatic water replenishment float 12 inlaid and connected, and the automatic water replenishment float 12 is connected with the outer water pipe through; the water storage tank 10 is provided with a filter box through connection, and the filter box is located above the water storage tank; the filter box is provided with a water baffle 7 for fixed connection, and the top of the filter box is provided with a filter tank 6; the top of the filter box is provided with an explosion-proof drain The fan 3 is connected through, and the explosion-proof exhaust fan 3 is provided with a dust filter box 2 through connection; the water storage tank 10 is provided with a pump suction pipe 9 through connection, and the water pump suction pipe 9 is provided with an explosion-proof circulating water pump 11 through connection; the The explosion-proof circulating water pump 11 is provided with a water push pipe 15 for fixed connection of the pipes, and the explosion-proof circulating water pump 11 is provided with a spray shower 8 for fixed pipe connection; the explosion-proof circulating water pump 11 is provided with an overflow water pipe 16 for fixed pipe connection, and the overflow water pipe 16 It is located in the upper water tank; the upper water tank is fixedly connected with the filter tank 6, and the upper water tank is provided with a water curtain plate 17 for fixed connection; the water storage tank 10 is provided with a sludge processor, and the sludge processor is located Below the water curtain plate 17; the sludge processor has a sludge collection basket 13 that is fixedly connected, and the sludge collection basket 13 is provided with a sludge filter screen 14 that is alternately connected.

As a further preferred solution of the present invention, the worktable 1 has mesh holes, so that the particulate dust can fall into the reservoir 10 .

As a further preferred solution of the present invention, the filter box is provided with several water baffles 7, and the water baffles 7 are placed in a staggered manner to change the air flow path, increase the contact area between the particulate dust and the water baffle 7, and indirectly increase the The contact time with the water baffle 7 makes the separation of particulate dust and moisture more thoroughly.

As a further preferred solution of the present invention, a plurality of polyhedral hollow adsorption balls are arranged in the filter tank 6 .

As a further preferred solution of the present invention, the top of the dust filter box 2 is provided with a dust filter screen.

As a further preferred solution of the present invention, the water pushing pipe 15 has several water spray ports, and the water spray ports face the sludge collection basket 13 .

As a further preferred solution of the present invention, the spray shower 8 has a plurality of atomizing nozzles that are connected through, and the atomizing nozzles face the sludge collection basket 13 .

As a specific embodiment of the present utility model:

When the operator performs the grinding operation on the worktable 1, particulate dust will be generated, and the generated particulate dust will be dropped into the reservoir 10 by the suction generated by the explosion-proof exhaust fan 3. The dust is blown to the sludge collection basket 13, and part of the granular dust that is not integrated into the water continues to be attracted to the water curtain plate 17 by the explosion-proof exhaust fan 3, and the granular dust is directly covered by the water curtain falling from a height and rushed to the sludge collection. Basket 13, the granular dust that has not been washed away is attracted to the spray shower 8 by the explosion-proof exhaust fan 3, and the granular dust is sprayed by the atomizing nozzle to the sludge collection basket 13 in the reservoir 10 with misty water, Finally, the particulate dust that was not washed down the reservoir 10 or evaporated by the water enters the filter box, and the air flow path of the explosion-proof exhaust fan 3 is changed through the water baffle 7 in the filter box, so that the particulate dust can better interact with the filter box. The water plate 7 is in contact to separate the water it has, and the water is separated and adsorbed by the multi-faceted hollow adsorption ball through the filter tank 6 again. remain in dust filter box 2.

The spray shower 8, the push water pipe 15, and the overflow water pipe 16 are fixedly connected with the explosion-proof circulating water pump 11, and the water pump is pumped from the water storage tank 10 through the water pump suction pipe 9 to three outlets and then flows back to the water storage tank 10. ; After the water in the water storage tank 10 is evaporated or sucked away by the explosion-proof exhaust fan 3, the water level will be triggered when the water level drops to a certain level, and the water float 12 will be automatically replenished, so that the external water pipe will replenish the water storage tank 10.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that the foregoing embodiments can still be used for The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the present invention.

Claims (7)

1. A wet grinding and dust removal device used in the field of additive manufacturing, comprising a working room, a water storage tank (10), and a filter box, characterized in that the working room is provided with a worktable (1) for fixed connection, and The studio is provided with an explosion-proof lighting lamp (5) for fixed connection; the studio is provided with an explosion-proof electric control box (4) for fixed connection, and the explosion-proof electric control box (4) is electrically connected with the explosion-proof lighting lamp (5); The studio is provided with a water storage tank (10) for fixed connection, and the water storage tank (10) is located below the studio; the water storage tank (10) is provided with an automatic water replenishment float (12) inlaid and connected, and the automatic water replenishment float (12) Through connection with the outer water pipe; the water storage tank (10) is provided with a filter box through connection, and the filter box is located above the water storage tank; the filter box is provided with a water baffle (7) for fixed connection, and the filter The top of the box is provided with a filter tank (6); the top of the filter box is provided with an explosion-proof exhaust fan (3) through connection, and the explosion-proof exhaust fan (3) is provided with a dust filter box (2) through connection; the water storage tank (10) A water pump suction pipe (9) is provided through connection, and the water pump suction pipe (9) is provided with an explosion-proof circulating water pump (11) through connection; the explosion-proof circulating water pump (11) is provided with a push water pipe (15) Pipeline fixed connection , and the explosion-proof circulating water pump (11) is provided with a spray shower (8) pipe fixed connection; the explosion-proof circulating water pump (11) is provided with an overflow water pipe (16) pipe fixed connection, and the overflow water pipe (16) is located on the upper in the water tank; the upper water tank is fixedly connected with the filter tank (6), and the upper water tank is provided with a water curtain plate (17) for fixed connection; the water storage tank (10) is provided with a sludge processor inside, and the sewage The sludge processor is located under the water curtain plate (17); the sludge processor is fixedly connected with a sludge collection basket (13), and the sludge collection basket (13) is provided with a sludge filter screen (14) in a staggered connection . 2 . The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1 , wherein the worktable ( 1 ) has mesh holes. 3 . 3. The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1, wherein the filter box is provided with a plurality of water baffles (7), and the water baffles (7) are staggered place. 4 . The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1 , wherein a plurality of multi-faceted hollow adsorption balls are arranged in the filter tank ( 6 ). 5 . 5 . The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1 , wherein the dust filter box ( 2 ) has a dust filter screen at the top. 6 . 6. The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1, characterized in that the water pushing pipe (15) has a plurality of water jets, and the water jets face the sludge collection basket (13). 7. The wet grinding and dust removal device used in the field of additive manufacturing according to claim 1, characterized in that the spray shower (8) has a plurality of atomizing nozzles that are connected through, and the atomizing nozzles face Sludge collection basket (13).

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