CN221020557U - Scrap iron collecting device for metal casting polishing - Google Patents

Abstract

The utility model discloses a scrap iron collecting device for polishing metal castings, which relates to the technical field of scrap iron collecting devices and comprises a box body and a feeding pipe arranged at the upper end of the box body, wherein a first partition plate is arranged in the box body.

Description

Scrap iron collecting device for metal casting polishing

Technical Field

The utility model relates to the technical field of metal scrap iron collecting devices, in particular to a scrap iron collecting device for polishing metal castings.

Background

Polishing of metal castings refers to the process of machining the surface of the metal casting to obtain a smooth, shiny and flat surface quality, and during polishing, abrasive materials and grinding tools are often used for grinding reduction. When the abrasive rubs with the surface of the metal casting, a layer of thin sheet on the surface of the metal is cut down to form scrap iron.

At present, polishing equipment can produce a large amount of iron fillings after polishing metal casting, and among the modes of handling the iron fillings, one is to directly discard the iron fillings, and this kind of mode has wasted a large amount of metal casting materials, and another mode adopts the collecting box to collect the iron fillings, and the iron fillings can raise a large amount of dust when pouring into the collecting box inside, and the surface of some iron fillings can adhere to some dust, just can raise when iron fillings collide with the collecting box, tiny particle thing in the iron fillings can suspend in the air in the dust of lifting, causes the problem of air quality decline.

Disclosure of utility model

The utility model aims to provide a scrap iron collecting device for metal casting polishing, which solves the problem that dust is raised in the scrap iron collecting process of the existing collecting box in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the scrap iron collecting device for polishing the metal castings comprises a box body and a feeding pipe arranged at the upper end of the box body, wherein a first partition plate is arranged in the box body and is used for dividing the box body into a left cavity and a right cavity, a second partition plate and a third partition plate are respectively arranged in the left cavity and the right cavity, and the second partition plate and the third partition plate divide the left cavity and the right cavity into a first cavity, a second cavity, a third cavity and a water storage cavity;

The inside of first cavity is provided with connects the hopper, the internally mounted of second cavity has the collecting box, the inside of third cavity is provided with dust absorption pipeline, dust absorption pipeline's one end with first cavity is linked together, dust absorption pipeline's the other end with the water storage chamber is linked together, the inside of third cavity is equipped with the forced draught blower, the input intercommunication of forced draught blower has first connector box, the output intercommunication of forced draught blower has the rectangular pipe, first connector box with dust absorption pipeline is linked together, dust absorption pipeline's inside is fixed to be provided with the fixed pipe, the lower extreme of fixed pipe is prolonged its length direction equidistant atomizer that is provided with the multiunit.

Preferably, a water pump is installed on the outer side of the box body, the input end of the water pump is communicated with the water storage cavity, a connecting pipe is arranged at the output end of the water pump, and one end of the connecting pipe is communicated with the fixed pipe.

Preferably, the outside of receiving hopper encircles and has seted up multiunit round hole, the upper end of first cavity seted up with receiving hopper's lower port assorted silo down.

Preferably, through holes are formed in the upper end of the first partition plate, a plurality of groups of through holes are formed in the through holes, and the rectangular pipe is communicated with the first cavity through the plurality of groups of through holes.

Preferably, a dust screen is arranged at the connection end of the first connection box and the dust collection pipeline.

Preferably, a drain pipe is arranged on the outer side of the box body, the drain pipe is communicated with the water storage cavity, and a valve is arranged at the upper end of the drain pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the scrap iron collecting device for polishing the metal castings, provided by the utility model, the blower blows air into the first cavity, so that the raised dust can be conveyed into the water storage cavity through the dust collection pipeline when the scrap iron falls into the receiving hopper, meanwhile, the falling speed of the dust is increased in the dust collection pipeline through the atomizing nozzle, the tiny particles in the scrap iron can be prevented from being suspended in the air in the raised dust, the air quality is reduced, and meanwhile, under the action of the first connecting box, the blower conveys part of water mist into the receiving hopper, so that the scrap iron in the receiving hopper becomes wet, and the scrap iron in the receiving hopper is prevented from being raised when falling into the collecting box.

2. According to the scrap iron collecting device for metal casting polishing, scrap iron is collected through the collecting box, and the collecting box can be taken out from the box body after the scrap iron is collected, so that the scrap iron can be used subsequently, and the waste of metal casting materials is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a receiving hopper according to the present utility model;

Figure 3 is a side cross-sectional view of a suction duct of the present utility model.

In the figure: 1. a case; 11. a feeding pipe; 2. a first partition plate; 21. a through hole; 3. a second partition plate; 31. a first chamber; 311. a receiving hopper; 312. a round hole; 313. discharging groove; 32. a second chamber; 321. a collection box; 4. a third partition plate; 41. a third chamber; 411. a blower; 412. a dust collection pipeline; 413. a first connection box; 4131. a dust screen; 414. a rectangular tube; 42. a water storage chamber; 421. a connecting pipe; 4211. a fixed tube; 4212. an atomizing nozzle; 422. a water pump; 423. a drain pipe; 424. and (3) a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1 to 3, the scrap iron collecting device for polishing metal castings comprises a box body 1 and a feeding pipe 11 arranged at the upper end of the box body 1, wherein a first partition plate 2 is arranged in the box body 1 and is used for dividing the box body 1 into a left cavity and a right cavity, a second partition plate 3 and a third partition plate 4 are respectively arranged in the left cavity and the right cavity, and the second partition plate 3 and the third partition plate 4 divide the left cavity and the right cavity into a first cavity 31, a second cavity 32, a third cavity 41 and a water storage cavity 42;

The inside of first cavity 31 is provided with receiving hopper 311, the internally mounted of second cavity 32 has collecting box 321, the inside of third cavity 41 is provided with dust absorption pipeline 412, the one end of dust absorption pipeline 412 is linked together with first cavity 31, the other end and the water storage chamber 42 of dust absorption pipeline 412 are linked together, the inside of third cavity 41 is equipped with forced draught blower 411, the input intercommunication of forced draught blower 411 has first connecting box 413, the output intercommunication of forced draught blower 411 has rectangular pipe 414, first connecting box 413 is linked together with dust absorption pipeline 412, the inside of dust absorption pipeline 412 is fixed and is provided with fixed pipe 4211, the lower extreme of fixed pipe 4211 is equidistant along its length direction is provided with multiunit atomizer 4212, under the operation of forced draught blower 411, the wind energy that its blows out can get into first cavity 31, consequently get into the dust absorption pipeline 412 that is linked together with first cavity 31, consequently, can get into the inside of dust absorption pipeline 412 under the effect of wind power when the iron fillings whereabouts, and under the effect of spraying the effect of dust absorption pipeline 412 through the vertical end of atomizer 12, make the inside that can fall to the water storage chamber 42 under the effect of dust absorption pipeline 412, the effect of spraying the dust through the atomizing nozzle 411, the inside of dust can not receive the water smoke dust can be collided into the dust hopper 311 when the dust can not receive the dust hopper 311 again.

Referring to fig. 1-3, a water pump 422 is installed at the outer side of the box 1, an input end of the water pump 422 is communicated with the water storage cavity 42, it is noted that a pipeline port of the input end of the water pump 422 is provided with a filter screen attached to the water pump 422 for dust prevention, a connecting pipe 421 is provided at an output end of the water pump 422, one end of the connecting pipe 421 is communicated with a fixed pipe 4211, a plurality of groups of round holes 312 are formed around the outer side of the receiving hopper 311, a blanking groove 313 matched with a lower port of the receiving hopper 311 is formed at the upper end of the first cavity 31, a through hole 21 is formed at the upper end of the first partition plate 2, a plurality of groups of through holes 21 are formed in the through hole 21, a rectangular pipe 414 is communicated with the first cavity 31 through the plurality of groups of through holes 21, a dust prevention net 4131 is provided at a connection end of the first connection box 413 and the dust collection pipeline 412, dust inside the dust collection pipeline 412 is prevented from being sucked into the dust collection pipeline 411 through the dust prevention net 4131, a drain 423 is provided at the outer side of the box 1 and is communicated with the water storage cavity 42, a valve 424 is mounted at the upper end of the drain 423, and the opening of the water storage cavity 42 is controlled by the valve 424.

To sum up: firstly, the blower 411 blows air to the first chamber 31, under the action of the dust collection pipe 412, the air blown by the blower 411 blows air to the inside of the water storage cavity 42 through the dust collection pipe 412, so when the scrap iron falls to the inside of the collecting box 321 through the feeding pipe 11, the blown air blows the blown dust to the inside of the water storage cavity 42 through the dust collection pipe 412, meanwhile, the water in the water storage cavity 42 is pumped into the fixed pipe 4211 through the water pump 422 and sprayed by the plurality of groups of atomizing nozzles 4212, the falling of the dust in the dust collection pipe 412 can be accelerated, meanwhile, due to the fact that the first connecting box 413 is communicated with the dust collection pipe 412, part of water drops are blown to the inside of the receiving hopper 311 along with the air, the surface of the scrap iron is humidified under the action of the blower 411, when the scrap iron falls to the inside of the collecting box 321 through the discharging hopper 313, the condition that the scrap iron falls to the inside of the collecting box 321 can be prevented, the scrap iron on the surface of the dust can be lifted when the scrap iron falls to the collecting box 321, the scrap iron is completely collected through the collecting box 321, the scrap iron can be pulled out from the box 1 after the collecting box 321, and the collected scrap iron can be further processed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Scrap iron collecting device for metal casting polishing comprises a box body (1) and a feeding pipe (11) arranged at the upper end of the box body (1), and is characterized in that: a first partition plate (2) is arranged in the box body (1) and is used for dividing the box body (1) into a left cavity and a right cavity, a second partition plate (3) and a third partition plate (4) are respectively arranged in the left cavity and the right cavity, and the second partition plate (3) and the third partition plate (4) divide the left cavity and the right cavity into a first cavity (31), a second cavity (32), a third cavity (41) and a water storage cavity (42);

the inside of first cavity (31) is provided with connects hopper (311), the internally mounted of second cavity (32) has collecting box (321), the inside of third cavity (41) is provided with dust absorption pipeline (412), the one end of dust absorption pipeline (412) with first cavity (31) are linked together, the other end of dust absorption pipeline (412) with water storage cavity (42) are linked together, the inside of third cavity (41) is equipped with forced draught blower (411), the input intercommunication of forced draught blower (411) has first connection box (413), the output intercommunication of forced draught blower (411) has rectangular pipe (414), first connection box (413) with dust absorption pipeline (412) are linked together, the inside fixed pipe (4211) that is provided with of dust absorption pipeline (412), the lower extreme of fixed pipe (4211) is prolonged its length direction equidistant atomizer (12) that is provided with the multiunit.

2. The scrap iron collecting device for polishing a metal casting according to claim 1, wherein: the water pump (422) is installed in the outside of box (1), the input of water pump (422) with water storage chamber (42) are linked together, the output of water pump (422) is provided with connecting pipe (421), the one end of connecting pipe (421) with fixed pipe (4211) are linked together.

3. The scrap iron collecting device for polishing a metal casting according to claim 1, wherein: the outside of receiving hopper (311) is encircled and is seted up multiunit round hole (312), lower silo (313) with the lower port assorted of receiving hopper (311) are seted up to the upper end of first cavity (31).

4. The scrap iron collecting device for polishing a metal casting according to claim 1, wherein: the upper end of the first partition plate (2) is provided with through holes (21), a plurality of groups of through holes (21) are formed, and the rectangular pipe (414) is communicated with the first cavity (31) through the plurality of groups of through holes (21).

5. The scrap iron collecting device for polishing a metal casting according to claim 1, wherein: the first connecting box (413) and the connecting end of the dust collection pipeline (412) are provided with a dust screen (4131).

6. The scrap iron collecting device for polishing a metal casting according to claim 1, wherein: the outside of box (1) is provided with drain pipe (423), drain pipe (423) with water storage chamber (42) are linked together, valve (424) are installed to the upper end of drain pipe (423).