阅读说明：本技术 一种热作模具钢棒材加工用打磨防尘装置 (Polishing dustproof device for hot work die steel bar processing ) 是由 李宏希 冯光学 于 2021-06-29 设计创作，主要内容包括：本发明公开了一种热作模具钢棒材加工用打磨防尘装置,包括有吸尘管道,所述吸尘管道上设置有抽气泵；除尘箱,所述除尘箱底部设置有漏斗状出液孔；喷淋系统,所述喷淋系统包括有进水管、进药管、混匀腔和若干喷淋支架；所述混匀腔和若干喷淋支架分别设置在除尘箱内；所述进水管、混匀腔和若干喷淋支架依次连通设置；若干所述喷淋支架在除尘箱内圆周设置,且若干喷淋支架在除尘箱内绕其圆周轴线旋转喷液设置；回收腔,所述回收腔呈方形薄内腔设置；在所述回收腔内设置有回收装置。本装置除尘、除味彻底,同时对钢屑进行有效回收利用。(The invention discloses a polishing dustproof device for hot-working die steel bar processing, which comprises a dust suction pipeline, wherein an air suction pump is arranged on the dust suction pipeline; the bottom of the dust removal box is provided with a funnel-shaped liquid outlet hole; the spraying system comprises a water inlet pipe, a medicine inlet pipe, a blending cavity and a plurality of spraying brackets; the mixing cavity and the plurality of spraying brackets are respectively arranged in the dust removing box; the water inlet pipe, the blending cavity and the plurality of spraying brackets are sequentially communicated; the spraying supports are arranged on the inner circumference of the dust removal box, and the spraying supports are arranged in the dust removal box in a manner of rotating around the circumferential axis of the spraying supports to spray liquid; the recycling cavity is arranged in a square thin inner cavity; and a recovery device is arranged in the recovery cavity. The device removes dust and smell thoroughly, and effectively recycles steel scraps.)

1. The utility model provides a hot die steel rod processing is with dust keeper that polishes which characterized in that: comprises that

The dust collection device comprises a dust collection pipeline (1), wherein an air suction pump is arranged on the dust collection pipeline (1);

the dust removal box (2), the dust removal box (2) is vertically arranged in a cylindrical shape; the top of the dust removing box (2) is provided with an air inlet connecting hole; the bottom of the dust removal box (2) is provided with a funnel-shaped liquid outlet hole;

the spraying system (3), the said spraying system (3) includes the inlet pipe (31), enters the cartridge (32), mixes the cavity (33) and several sprays the support (34); the uniformly mixing cavity (33) and the plurality of spraying brackets (34) are respectively arranged in the dust removing box (2); the water inlet pipe (31), the blending cavity (33) and the plurality of spraying brackets (34) are sequentially communicated; the plurality of spraying brackets (34) are arranged on the inner circumference of the dust removal box (2), and the plurality of spraying brackets (34) are arranged in the dust removal box (2) in a manner of rotating around the circumferential axis of the dust removal box to spray liquid;

the top of the recovery cavity (4) is provided with a liquid inlet hole; a liquid outlet is arranged at the bottom of the recovery cavity, and the recovery cavity (4) is arranged in a square thin inner cavity; a recovery device (41) is arranged in the recovery cavity (4).

2. The grinding dustproof device for the hot-work die steel bar machining according to claim 1, is characterized in that: the air outlet end of the dust collection pipeline (1) is connected and arranged on an air inlet connecting hole (21) at the top of the dust removal box (2); the water inlet pipe (31) is inserted into the dust collection pipe (1) from the outside and extends into the dust collection box, and a liquid outlet of the water inlet pipe (31) is communicated with the top in the mixing cavity (33); the liquid outlet of the medicine inlet pipe (32) is inserted into the water inlet pipe (31) and is arranged for discharging liquid along the water flow direction of the reverse water inlet pipe (31); the liquid outlet of the medicine inlet pipe (32) is provided with a liquid outlet head (321), the liquid outlet head (321) is arranged in a spherical shape, and a plurality of medicine outlet holes (322) are formed in the surface of the liquid outlet head (321).

3. The grinding dustproof device for the hot-work die steel bar machining according to claim 1, is characterized in that: a liquid-passing rotating shaft (21) is coaxially arranged in the dust removing cavity (2); an annular bulge (22) is fixedly arranged on the side wall of the middle of the liquid passing rotating shaft (21), a fixing sleeve (23) is sleeved on the outer surface of the annular bulge (22), the fixing sleeve (23) and the annular bulge (22) are coaxially clamped, and the annular bulge (22) is rotatably arranged in the fixing sleeve (23) around the axis of the annular bulge; a plurality of supporting frames (24) are arranged in the dust removing cavity (2), one end of each supporting frame (24) is fixedly arranged at the inner top of the dust removing cavity (2), and the other end of each supporting frame is fixedly arranged on the fixing sleeve (23).

4. The grinding dustproof device for the hot-work die steel bar machining according to claim 3, is characterized in that: the liquid passing rotating shaft (21) is arranged in an inner cavity, the upper end of the liquid passing rotating shaft vertically extends into the mixing cavity (33), a plurality of stirring blades (211) are sleeved in the part, located in the mixing cavity (33), of the top end of the liquid passing rotating shaft (21), and the stirring blades (211) are horizontally arranged in the mixing cavity (33) in a rotating mode; the stirring blade (211) is provided with a plurality of liquid leakage ports (212) penetrating through two end faces of the stirring blade; lead to liquid pivot (21) and set up rectangle through-hole (210) on lieing in mixing chamber (33) bottom lateral wall, rectangle through-hole (210) intercommunication lead to liquid pivot (21) inner chamber.

5. The grinding dustproof device for the hot-work die steel bar machining according to claim 4, is characterized in that: the spraying brackets (34) are annularly arranged on the outer side of the liquid flowing rotating shaft (21), a single spraying bracket (34) is communicated with the liquid flowing rotating shaft (21) through a plurality of supporting guide pillars (35), and the supporting guide pillars (35) support and fix the spraying brackets (34); a plurality of liquid spraying micropores (341) are distributed on the side wall of the single spraying bracket (34), and the liquid spraying micropores (341) are arranged on the spraying bracket (34) in a manner of outwards dispersing liquid spraying.

6. The grinding dustproof device for the hot-work die steel bar machining according to claim 5, is characterized in that: the dust removal box also comprises a rotating motor (25) and a transmission shaft (26), wherein the rotating motor (25) is arranged on the outer side wall of the dust removal box (2); two ends of the transmission shaft (26) are respectively provided with a transmission bevel gear (27), one end of the transmission shaft (26) is arranged outside the dust removing box (2) and is in meshing transmission with a rotating shaft gear of the rotating motor (25); the other end of the transmission shaft (26) horizontally extends into the dust removal box (2), a transmission bevel gear (27) is sleeved on the liquid through rotating shaft (21), and the transmission bevel gear (27) on the liquid through rotating shaft (21) is meshed with a gear at the end part of the transmission shaft (26); the liquid-through rotating shaft (21) is driven to rotate by the rotating motor (25).

7. The grinding dustproof device for the hot-work die steel bar machining according to claim 1, is characterized in that: the recovery device (41) is horizontally inserted into the recovery cavity (4) from the side wall thereof; the recovery device (41) comprises a fixed plate (411) and a plurality of electrified magnetic columns (412), wherein the inner side surface of the fixed plate (411) is sequentially arranged from top to bottom in a staggered and horizontal mode, and the electrified magnetic columns (412) are arranged; the upper end and the lower end of the fixing plate (411) are respectively provided with a fixing hole, and the fixing holes are fixedly arranged on the side wall of the recovery cavity (4).

Technical Field

The invention relates to the technical field of die steel processing, in particular to a polishing dustproof device for hot-work die steel bar processing.

Background

In the process of polishing die steel, steel ash dust and unpleasant odor are generated, and in order to ensure that the health of workers is not influenced, dust and the unpleasant odor are pumped out of a workshop together while polishing by adopting dust collection equipment. However, if the dust and the bad smell gas pumped out of the workshop are directly discharged, the dust and the bad smell gas obviously pollute the surrounding environment of a factory area and still damage the body of workers, the environment is more and more emphasized by the current country, the unqualified discharge of the waste gas can face a large amount of fine, and the potential risk is higher. The existing dust removing equipment has the problems of incomplete dust removal and odor removal, and can not recycle steel scraps.

Disclosure of Invention

The invention aims to provide a polishing dustproof device for processing a hot-work die steel bar so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a polishing dustproof device for hot work die steel bar processing comprises a polishing dustproof device

The dust collection pipeline is provided with an air suction pump;

the dust removal box is cylindrical and is vertically arranged; the top of the dust removing box is provided with an air inlet connecting hole; a funnel-shaped liquid outlet hole is formed in the bottom of the dust removal box;

the spraying system comprises a water inlet pipe, a medicine inlet pipe, a blending cavity and a plurality of spraying brackets; the mixing cavity and the plurality of spraying brackets are respectively arranged in the dust removing box; the water inlet pipe, the blending cavity and the plurality of spraying brackets are sequentially communicated; the spraying supports are arranged on the inner circumference of the dust removal box, and the spraying supports are arranged in the dust removal box in a manner of rotating around the circumferential axis of the spraying supports to spray liquid;

the top of the recovery cavity is provided with a liquid inlet hole; the bottom of the recovery cavity is provided with a liquid outlet, and the recovery cavity is arranged in a square thin inner cavity; and a recovery device is arranged in the recovery cavity.

Furthermore, the air outlet end of the dust collection pipeline is connected and arranged on the air inlet connecting hole at the top of the dust removal box; the water inlet pipe is inserted into the dust collection pipe from the outside of the dust collection pipe and extends into the dust collection box, and a liquid outlet of the water inlet pipe is communicated with the top of the mixing cavity; the liquid outlet of the medicine inlet pipe is inserted into the water inlet pipe and is arranged for discharging liquid along the water flow direction of the reverse water inlet pipe; the liquid outlet of the medicine inlet pipe is provided with a liquid outlet head which is arranged in a spherical shape, and a plurality of medicine outlet holes are formed in the surface of the liquid outlet head.

Furthermore, a liquid-passing rotating shaft is coaxially arranged in the dust removing cavity; the side wall of the middle of the liquid passing rotating shaft is fixedly provided with an annular bulge, the outer surface of the annular bulge is sleeved with a fixing sleeve, the fixing sleeve and the annular bulge are coaxially clamped, and the annular bulge is rotatably arranged around the axis of the fixing sleeve; the dust removal device is characterized in that a plurality of support frames are arranged in the dust removal cavity, one end of each support frame is fixedly arranged at the top of the dust removal cavity, and the other end of each support frame is fixedly arranged on the corresponding fixing sleeve.

Furthermore, the liquid passing rotating shaft is arranged in an inner cavity, the upper end of the liquid passing rotating shaft vertically extends into the mixing cavity, a plurality of stirring blades are sleeved on the part, located in the mixing cavity, of the top end of the liquid passing rotating shaft, and the stirring blades are horizontally and rotatably arranged in the mixing cavity; the stirring blade is provided with a plurality of liquid leakage ports penetrating through two end faces of the stirring blade; lead to the liquid pivot and set up the rectangle through-hole on lieing in mixing chamber bottom lateral wall, the rectangle through-hole intercommunication lead to liquid pivot inner chamber.

Furthermore, a plurality of the spraying brackets are annularly arranged on the outer side of the liquid through rotating shaft, a single spraying bracket is communicated with the liquid through rotating shaft through a plurality of supporting guide pillars, and the supporting guide pillars support and fix the spraying brackets; and a plurality of liquid spraying micropores are distributed on the side wall of the single spraying bracket, and the plurality of liquid spraying micropores are arranged on the spraying bracket to disperse liquid outwards.

Furthermore, the dust remover also comprises a rotating motor and a transmission shaft, wherein the rotating motor is arranged on the outer side wall of the dust removing box; two ends of the transmission shaft are respectively provided with a transmission bevel gear, and one end of the transmission shaft is arranged outside the dust removal box and is in meshing transmission with a rotating shaft gear of the rotating motor; the other end of the transmission shaft horizontally extends into the dust removing box, a transmission bevel gear is sleeved on the liquid through rotating shaft, and the transmission bevel gear on the liquid through rotating shaft is meshed with a gear at the end part of the transmission shaft; the liquid-feeding rotating shaft is driven to rotate by rotating the motor.

Furthermore, the recovery device is horizontally inserted into the recovery cavity from the side wall of the recovery cavity; the recovery device comprises a fixed plate and a plurality of electrified magnetic columns, wherein the inner side surface of the fixed plate is sequentially arranged from top to bottom in a staggered and horizontal manner; the upper end and the lower end of the fixing plate are respectively provided with a fixing hole, and the fixing holes are fixedly arranged on the side wall of the recovery cavity.

Compared with the prior art, the invention has the beneficial effects that: a polishing dustproof device for hot-work die steel bar processing is provided with a spraying system, so that a spraying liquid can be fully distributed in a whole dust removal box, and polluted air can be uniformly mixed with the spraying liquid, so that the impurity removal effect in the air is better, and meanwhile, a deodorant is uniformly mixed in the spraying liquid, and various odors in the polluted air can be removed; meanwhile, a driving motor is arranged to drive the liquid through rotating shaft and simultaneously drive the stirring blades to stir and the spraying bracket to rotate, so that the design structure is simple and convenient, and the working efficiency is high; and simultaneously, the scrap iron in the mixed liquid is recycled by utilizing the electrified magnetic column in the recycling cavity.

Drawings

Fig. 1 is a schematic sectional view of a three-dimensional portion of the dust-proof device of the present invention.

FIG. 2 is a schematic sectional view of the dust suction duct of the present invention in a dust suction chamber.

Fig. 3 is a schematic structural view of a liquid outlet of the dosing tube at a water inlet pipe according to the present invention.

Fig. 4 is a schematic diagram of a support structure of the liquid-passing rotating shaft in the dust removing box.

FIG. 5 is a schematic cross-sectional view of the mixing chamber of the present invention.

Fig. 6 is a schematic view of a fixing structure of the spray bracket of the present invention.

Fig. 7 is a schematic structural diagram of a transmission part of the liquid-passing rotating shaft of the invention.

Fig. 8 is a schematic structural diagram of the recycling device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the drawings, the present invention provides a technical solution: a polishing dustproof device for hot work die steel bar processing comprises a polishing dustproof device

The dust collection device comprises a dust collection pipeline 1, wherein an air suction pump is arranged on the dust collection pipeline 1;

the dust removal box 2 is vertically arranged in a cylindrical shape; the top of the dust removing box 2 is provided with an air inlet connecting hole 21; the bottom of the dust removal box 2 is provided with a funnel-shaped liquid outlet 22;

the spraying system 3 comprises a water inlet pipe 31, a medicine inlet pipe 32, a blending cavity 33 and a plurality of spraying brackets 34; the uniformly mixing cavity 33 and the plurality of spraying brackets 34 are respectively arranged in the dust removing box 2; the water inlet pipe 31, the blending cavity 33 and the plurality of spraying brackets 34 are sequentially communicated; the plurality of spraying brackets 34 are arranged on the inner circumference of the dust removal box 2, and the plurality of spraying brackets 34 are arranged in the dust removal box 2 in a manner of rotating around the circumferential axis of the dust removal box; set up like this and make the hydrojet can the fully distributed to whole dust removal case 2 for contaminated air can with the hydrojet homogeneous mixing, thereby get rid of the effect better to the impurity in the air, the while mixing has the deodorant in the hydrojet, can dispel each smell in the contaminated air.

The top of the recovery cavity 4 is provided with a liquid inlet hole; a liquid outlet is arranged at the bottom of the recovery cavity, and the recovery cavity 4 is arranged in a square thin inner cavity; retrieve and be provided with recovery unit 41 in the chamber 4 for the liquid that thoughtlessly has iron fillings that flows in from the dust removal case is full of and retrieves the chamber, through carrying out circular telegram magnetism to circular telegram electromagnetic column and inhale, thereby separates out from mixed liquid iron fillings in the mixed liquid, and then carries out recycle to iron fillings.

The air outlet end of the dust collection pipeline 1 is connected and arranged on an air inlet connecting hole 21 at the top of the dust removal box 2; the water inlet pipe 31 is inserted into the dust collection pipeline 1 from the outside and extends into the dust collection box 2, and a liquid outlet of the water inlet pipe 31 is communicated with the top of the inner part of the mixing cavity 33; the liquid outlet of the medicine inlet pipe 32 is inserted into the water inlet pipe 31 and is arranged for discharging liquid along the direction opposite to the water flow of the water inlet pipe 31; it is provided with out liquid head 321 to advance medicine pipe 32 liquid outlet, it is globular the setting to go out liquid head 321's surface is provided with a plurality of medicine holes 322 for it is even to mix for the first time in inlet tube 31 from advancing the deodorant that medicine pipe 32 got into in inlet tube 31.

A liquid-passing rotating shaft 21 is coaxially arranged in the dust removing cavity 2; the middle side wall of the liquid passing rotating shaft 21 is fixedly provided with an annular bulge 22, the outer surface of the annular bulge 22 is sleeved with a fixing sleeve 23, the fixing sleeve 23 and the annular bulge 22 are coaxially clamped, and the annular bulge 22 is rotatably arranged around the axis of the fixing sleeve 23; the dust removal cavity 2 is internally provided with a plurality of support frames 24, one end of each support frame 24 is fixedly arranged at the top in the dust removal cavity 2, and the other end of each support frame 24 is fixedly arranged on the fixing sleeve 23, so that the liquid passing rotating shaft 21 is supported, and the rotation of the liquid passing rotating shaft 21 is not interfered.

The liquid passing rotating shaft 21 is arranged in an inner cavity, the upper end of the liquid passing rotating shaft vertically extends into the blending cavity 33, a plurality of stirring blades 211 are sleeved in the blending cavity 33 at the top end of the liquid passing rotating shaft 21, and the stirring blades 211 are horizontally arranged in the blending cavity 33 in a rotating mode; the stirring blade 211 is provided with a plurality of liquid leakage ports 212 penetrating through two end faces of the stirring blade; the liquid passing rotating shaft 21 is provided with a rectangular through hole 210 on the side wall of the bottom in the blending cavity 33, and the rectangular through hole 210 is communicated with the inner cavity of the liquid passing rotating shaft 21; so that the deodorant entering the water inlet pipe 31 from the medicine inlet pipe 32 is further mixed with the water in the kneading chamber 33.

The plurality of spraying brackets 34 are annularly arranged on the outer side of the liquid flowing rotating shaft 21, a single spraying bracket 34 is communicated with the liquid flowing rotating shaft 21 through a plurality of supporting guide pillars 35, and the supporting guide pillars 35 support and fix the spraying brackets 34; a plurality of liquid spraying micropores 341 are distributed on the side wall of the single spraying support 34, and the plurality of liquid spraying micropores 341 are arranged on the spraying support 34 to disperse liquid outwards, so that the mixed liquid mist sprayed out from the liquid spraying micropores 341 is uniformly distributed on the whole dust removal box 2 and is fully contacted with the mixed air entering the dust removal box 2 from the dust collection pipeline 1, and various impurities in the uniformly mixed air are mixed in the mixed liquid mist.

The dust removing device also comprises a rotating motor 25 and a transmission shaft 26, wherein the rotating motor 25 is arranged on the outer side wall of the dust removing box 2; two ends of the transmission shaft 26 are respectively provided with a transmission bevel gear 27, and one end of the transmission shaft 26 is arranged outside the dust removing box 2 and is in meshing transmission with a rotating shaft gear of the rotating motor 25; the other end of the transmission shaft 26 horizontally extends into the dust removing box 2, a transmission bevel gear 27 is sleeved on the liquid through rotating shaft 21, and the transmission bevel gear 27 on the liquid through rotating shaft 21 is meshed with a gear at the end part of the transmission shaft 26; the liquid-passing rotating shaft 21 is driven to rotate by a rotating motor 25; the liquid passing rotating shaft 21 is driven to rotate by rotating the motor 25, so that the stirring blades 211 in the mixing cavity 33 are driven to stir and the spraying bracket 34 is driven to spray liquid in a rotating manner, and the effects of simple structure, convenience in operation and high working efficiency are achieved.

The recovery device 41 is horizontally inserted into the recovery cavity 4 from the side wall thereof; the recovery device 41 comprises a fixed plate 411 and a plurality of electrified magnetic columns 412, wherein the inner side surface of the fixed plate 411 is sequentially and horizontally arranged from top to bottom in a staggered manner to form the electrified magnetic columns 412; the upper end and the lower end of the fixing plate 411 are respectively provided with a fixing hole, and the fixing holes are fixedly arranged on the side wall of the recovery cavity 4, so that scrap iron on the electrified magnetic column 412 can be conveniently taken out from the recovery cavity 4 in time, and the device is simple and convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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