阅读说明：本技术 一种废气收集设备 (Waste gas collecting equipment ) 是由 周永刚 刘志刚 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种废气收集设备,包括：罩体,罩体能够密封扣设在料筒的顶部开口端,罩体的上端与轴套固定且其开设有对转轴让位的让位孔,搅拌齿布置在罩体下方,罩体上开设排气孔,罩体上方布置有排气管,排气管一端与排气孔接通,另一端与抽风机的进风端接通；固定架,固定架一端与罩体远离料筒的一端固定,固定架的另一端与横梁固定。本发明通过在分散机上安装罩体,罩体能够密封扣设在料筒的开口端,该设置保证料筒内的物料在进行分散操作时产生的有毒废气不会逸出至料筒外,确保在分散机周围进行施工的工人的身体健康,料筒内的有毒废气会及时的通过排气孔和排气管排出,保证料筒内不会积聚有毒废气。(The invention discloses a waste gas collecting device, comprising: the stirring device comprises a cover body, a stirring tooth, a gas exhaust hole, an exhaust pipe and an exhaust fan, wherein the cover body can be hermetically buckled at the top opening end of the charging barrel, the upper end of the cover body is fixed with a shaft sleeve and is provided with a abdicating hole abdicating the rotating shaft, the stirring tooth is arranged below the cover body, the cover body is provided with the exhaust hole, the exhaust pipe is arranged above the cover body, one end of the exhaust pipe is communicated with the exhaust hole, and the other end of the exhaust pipe is communicated with the air inlet end of the exhaust fan; the fixing frame, fixing frame one end is fixed with the one end that the feed cylinder was kept away from to the cover body, and the other end and the crossbeam of fixing frame are fixed. According to the invention, the cover body is arranged on the dispersion machine and can be buckled at the opening end of the material cylinder in a sealing manner, so that toxic waste gas generated during dispersion operation of materials in the material cylinder can not escape out of the material cylinder, the health of workers who carry out construction around the dispersion machine is ensured, the toxic waste gas in the material cylinder can be timely discharged through the exhaust hole and the exhaust pipe, and the toxic waste gas can not be accumulated in the material cylinder.)

1. The utility model provides an exhaust gas collecting equipment installs on the dispenser and is located the top of open-top's feed cylinder (6) to meet with outside air exhauster (7), the dispenser includes support column (1), crossbeam (2), axle sleeve (3), pivot (4) and stirring tooth (5), support column (1) is vertical to be arranged and its top horizontal installation has and can reciprocate crossbeam (2), keep away from crossbeam (2) the vertical downward fixing in one end of support column (1) has axle sleeve (3), coaxial rotation is connected with on axle sleeve (3) pivot (4), pivot (4) are kept away from the one end coaxial fixation of axle sleeve (3) has stirring tooth (5), its characterized in that includes:

the device comprises a cover body (8), wherein the cover body (8) can be buckled at the top opening end of the charging barrel (6) in a sealing manner, the upper end of the cover body (8) is fixed with the shaft sleeve (3) and is provided with a yielding hole (80) for yielding the rotating shaft (4), the stirring teeth (5) are arranged below the cover body (8), the cover body (8) is provided with an exhaust hole (81), an exhaust pipe (9) is arranged above the cover body (8), one end of the exhaust pipe (9) is communicated with the exhaust hole (81), and the other end of the exhaust pipe is communicated with the air inlet end of the exhaust fan (7);

the fixing frame is fixed to one end, far away from the charging barrel (6), of the cover body (8), and the other end of the fixing frame is fixed to the cross beam (2).

2. The exhaust gas collecting device according to claim 1, wherein the cover body (8) is cylindrical and has an open end and a closed end, the inner diameter of the cover body (8) is larger than the outer diameter of the charging barrel (6), the receding hole (80) is formed in the closed end of the cover body (8) in the middle, a sleeve (13) is coaxially fixed on the outer side of the closed end of the cover body (8), one end of the shaft sleeve (3) far away from the cross beam (2) is coaxially embedded in the sleeve (13), and the receding hole (80) is limited in the sleeve (13).

3. The waste gas collecting device as claimed in claim 2, further comprising a cover plate (14), wherein a feeding opening (82) is formed at the closed end of the cover body (8), the feeding opening (82) is rectangular as a whole, one side of the feeding opening is hinged to the cover plate (14), and the area of the plate surface of the cover plate (14) is larger than that of the feeding opening (82).

4. An exhaust gas collecting apparatus in accordance with claim 2, further comprising a protective tube (15) made of transparent material, wherein both ends of said protective tube (15) are open and one end of said protective tube is fixed outside the open end of said housing (8) together with said shaft sleeve (3).

5. An exhaust gas collecting device in accordance with claim 2, wherein said fixed frame comprises an inverted T-shaped frame (10), a first connecting rod (11) and a second connecting rod (12), the inverted T-shaped frames (10) are provided with two inverted T-shaped frames (10) which are arranged on two sides of the cross beam (2), a cross rod of each inverted T-shaped frame (10) is tightly attached and fixed with the outer wall of the closed end of the cover body (8), a vertical rod of each inverted T-shaped frame (10) is fixed with the side wall of the cross beam (2), the two vertical rods on the two inverted T-shaped frames (10) are parallel to each other and are fixed through the first connecting rod (11) and the second connecting rod (12), the first connecting rod (11) and the second connecting rod (12) are both horizontally arranged, the first connecting rod (11) is arranged above the cross beam (2), and the second connecting rod (12) is arranged between the cross beam (2) and the cover body (8).

Technical Field

The invention relates to the field of chemical equipment, in particular to waste gas collecting equipment.

Background

When dispenser stirring 200kg barreled latex, in the pungent smell among the latex can spread the air around the bucket, whole work area pungent smell is heavy, produces harm to the personnel of working near the dispenser, and present whole trade adopts the kitchen petticoat pipe to the mode of collecting this kind of gas mostly, and the dispenser top is put to the petticoat pipe for discharge pungent smell, but the effect of induced drafting of petticoat pipe is not good, still has the smell at the regional diffusion of construction.

Therefore, how to provide an exhaust gas collecting apparatus, which can overcome the above problems, is a problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present invention provides an exhaust gas collecting apparatus.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a waste gas collecting device installs on the dispenser and is located the top of open-top's feed cylinder to meet with outside air exhauster, the dispenser includes support column, crossbeam, axle sleeve, pivot and stirring tooth, the support column is vertical arrange and its top horizontal installation have can reciprocate the crossbeam, the crossbeam is kept away from the vertical downward fixing of one end of support column has the axle sleeve, coaxial rotation is connected with on the axle sleeve the pivot, the pivot is kept away from the one end coaxial fixation of axle sleeve has the stirring tooth includes:

the stirring device comprises a shell, a shaft sleeve, a stirring tooth, an exhaust hole, an exhaust pipe and an exhaust fan, wherein the shell can be hermetically buckled at the top opening end of the charging barrel, the upper end of the shell is fixed with the shaft sleeve and is provided with a yielding hole for yielding the rotating shaft, the stirring tooth is arranged below the shell, the shell is provided with the exhaust hole, the exhaust pipe is arranged above the shell, one end of the exhaust pipe is communicated with the exhaust hole, and the other end of the exhaust pipe is communicated with the air inlet end of the exhaust fan;

the fixing frame, fixing frame one end with the cover body is kept away from the one end of feed cylinder is fixed, the other end of fixing frame with the crossbeam is fixed.

According to the technical scheme, compared with the prior art, the waste gas collecting equipment is characterized in that the cover body is arranged on the dispersing machine, when the dispersing machine performs dispersing operation on materials in the charging barrel, the cover body can be buckled at the opening end of the charging barrel in a sealing mode, toxic waste gas generated by the materials in the charging barrel during the dispersing operation cannot escape out of the charging barrel due to the arrangement, and the health of workers who perform construction around the dispersing machine is guaranteed; the cover body is provided with an exhaust hole and an exhaust pipe, so that toxic waste gas cannot be accumulated in the charging barrel.

Preferably, the cover body is whole to be the cylinder and its one end opening one end is sealed, the internal diameter of the cover body is greater than the external diameter of feed cylinder, the blind end of the cover body has been seted up between two parties the hole of stepping down, the blind end outside coaxial fixation of the cover body has a sleeve, the axle sleeve is kept away from the coaxial embedding of one end of crossbeam is established inside the sleeve, the hole of stepping down is spacing in the sleeve. This setting is guaranteed the cover body and can be reliable sealed fixed with the axle sleeve.

Preferably, still include the apron the charge door has been seted up to the blind end of the cover body, the whole rectangle that is of charge door and its one side articulated have the apron, the face area of apron is greater than the area of charge door. This setting is convenient for add the material in the feed cylinder that is carrying out the dispersion.

Preferably, the protective cover further comprises a protective cylinder made of transparent materials, two ends of the protective cylinder are opened, and one end of the protective cylinder is coaxially sleeved and fixed outside the opening end of the cover body. The workman can observe the inside condition of feed cylinder through protecting a section of thick bamboo at the in-process that the control crossbeam rises, if the stirring tooth is still rotating, the workman can in time stop the dispenser, ensures to stir the complete stall back and rise the crossbeam completely, throws away the material outside the feed cylinder when avoiding stirring tooth to rotate.

Preferably, the mount includes inverted T shape frame, connecting rod one and connecting rod two, inverted T shape frame is provided with two and arranges the both sides of crossbeam, every inverted T shape frame's horizontal pole all with the blind end outer wall of the cover body is hugged closely fixedly, every inverted T shape frame's montant all with the lateral wall of crossbeam is fixed, two montants on the inverted T shape frame are parallel to each other and pass through connecting rod one with connecting rod two are fixed, connecting rod one with two equal level arrangements of connecting rod, connecting rod one arranges the crossbeam top, connecting rod two arrange the crossbeam with between the cover body. This setting is guaranteed the mount and can be reliable fixes the cover body on the crossbeam of dispenser.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic axial view of an exhaust gas collection apparatus;

FIG. 2 is a schematic axial view of an exhaust gas collection apparatus;

FIG. 3 is a schematic axial view of an exhaust gas collection apparatus shown schematically at three;

FIG. 4 is a schematic diagram of an exhaust gas collection apparatus shown in isometric view four;

FIG. 5 is an isometric view of a cartridge cage in an exhaust collection device.

In the figure:

the device comprises a support column 1, a cross beam 2, a shaft sleeve 3, a rotating shaft 4, a stirring tooth 5, a charging barrel 6, an exhaust fan 7, a cover 8, a abdicating hole 80, an exhaust hole 81, a charging hole 82, an exhaust pipe 9, an inverted T-shaped frame 10, a connecting rod I11, a connecting rod II 12, a sleeve 13, a cover plate 14, a protective barrel 15, a charging barrel protective frame 16, a base 160, a protective arm 161 and a connecting rod 162.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

The invention discloses waste gas collecting equipment, wherein a cover body 8 is arranged on a dispersion machine, when the dispersion machine performs dispersion operation on materials in a charging barrel 6, the cover body 8 can be hermetically buckled at the opening end of the charging barrel 6, and the arrangement ensures that toxic waste gas generated during the dispersion operation of the materials in the charging barrel 6 cannot escape out of the charging barrel 6, so that the health of workers who perform construction around the dispersion machine is ensured; through set up exhaust hole 81 and setting up blast pipe 9 on the cover body 8, blast pipe 9 meets with air exhauster 7, should set up that the poisonous waste gas in guaranteeing feed cylinder 6 can be timely discharge through exhaust hole 81 and blast pipe 9 to pump to the outside by air exhauster 7 and carry out further processing, can not gather poisonous waste gas in guaranteeing feed cylinder 6 should set up, further assurance dispenser has a healthy construction environment around.

Examples

Referring to the accompanying drawings 1-5, which are schematic structural diagrams of an embodiment of the present invention in whole and in part, the present invention specifically discloses a waste gas collecting device, which is installed on a dispersion machine and located above a charging barrel 6 with an open top, and is connected with an external exhaust fan 7, the dispersion machine includes a support column 1, a beam 2, a shaft sleeve 3, a rotating shaft 4 and stirring teeth 5, the support column 1 is vertically arranged, and the top of the support column 1 is horizontally provided with the beam 2 capable of moving up and down, one end of the beam 2 far away from the support column 1 is vertically and downwards fixed with the shaft sleeve 3, the shaft sleeve 3 is coaxially and rotatably connected with the rotating shaft 4, and one end of the rotating shaft 4 far away from the shaft sleeve 3 is coaxially fixed with the stirring teeth 5, and is characterized by comprising:

the cover body 8 is buckled at the top opening end of the charging barrel 6 in a sealing way, so that toxic gas in the charging barrel 6 can not escape from the opening end of the charging barrel 6, the upper end of the cover body 8 is fixed with the shaft sleeve 3 and is provided with a yielding hole 80 for yielding the rotating shaft 4, the rotating shaft 4 can be arranged in the charging barrel 6 after penetrating through the cover body 8, the stirring teeth 5 are arranged below the cover body 8, so as to stir the raw materials in the charging barrel 6, a circular exhaust hole 81 is arranged on the cover body 8, an exhaust pipe 9 is arranged above the cover body 8, the exhaust pipe 9 is a large-caliber flexible corrugated pipe, thus, the position of the exhaust pipe 9 is convenient to adjust, one end of the exhaust pipe 9 is communicated with the exhaust hole 81, the other end of the exhaust pipe 9 is communicated with the air inlet end of the exhaust fan 7, the air outlet end of the exhaust fan 7 is communicated with the air inlet end of the environment-friendly gas treatment equipment (not shown in the figure), and toxic waste gas can enter the environment-friendly gas treatment equipment along the exhaust pipe 9 and the exhaust fan 7 in sequence for harmless treatment;

and one end of the fixing frame is fixed with one end of the cover body 8 far away from the charging barrel 6, and the other end of the fixing frame is fixed with the cross beam 2.

Further specifically, the cover body 8 made of stainless steel is integrally cylindrical, one end of the cover body is open, the other end of the cover body is closed, the inner diameter of the cover body 8 is larger than the outer diameter of the charging barrel 6, the receding hole 80 is formed in the center of the closed end of the cover body 8, a sleeve 13 is fixed to the outer side of the closed end of the cover body 8 in a coaxial welding mode, one end, far away from the cross beam 2, of the shaft sleeve 3 is coaxially and tightly embedded inside the sleeve 13, sealing measures are made, for example, a sealant is filled in a gap between the shaft sleeve and the receding hole 80, and the receding hole is limited in the sleeve 13.

Further specifically, still include the apron 14 of rectangle, seted up charge door 82 at the blind end of cover body 8, charge door 82 wholly is the rectangle and its one side articulates there is apron 14, and the face area of apron 14 is greater than the area of charge door 82.

More specifically, the protective device further comprises a protective cylinder 15 made of transparent and soft materials, two ends of the protective cylinder 15 are open, and one end of the protective cylinder 15 is fixed outside the open end of the cover body 8 together with the shaft sleeve 3.

Further specifically, the mount is including the frame of falling T10 that is stainless steel, connecting rod one 11 and connecting rod two 12, frame 10 that falls T is provided with two and arranges the both sides at crossbeam 2, every horizontal pole of frame 10 that falls T all hugs closely fixedly with the blind end outer wall of the cover body 8, every montant of frame 10 that falls T all is fixed with crossbeam 2's lateral wall, two montants on two frame 10 that fall T are parallel to each other and fixed through connecting rod one 11 and connecting rod two 12, connecting rod one 11 and the equal level of connecting rod two 12 are arranged, connecting rod one 11 is arranged in crossbeam 2 top, connecting rod two 12 are arranged between crossbeam 2 and the cover body 8, mouth 82 is spacing between two frame 10 that fall T.

Further specifically, a charging barrel protection frame 16 is arranged below the cross beam 2 and between the supporting column 1 and the charging barrel 6, the charging barrel protection frame 16 comprises a base 160, a protection arm 161 and a connecting rod 162, the base 160 is horizontally fixed on the ground, the protection arm 161 is arranged above the base 160 and fixed to the base 160 through the connecting rods 162, the protection arm 161 is matched with the outer side wall of the charging barrel 6 in shape, the protection arm 161 can be tightly attached to the outer wall of the charging barrel 6, and the charging barrel 6 cannot shake when the dispersing machine stirs raw materials in the charging barrel 6.

The working principle of the waste gas collecting device is as follows:

when the waste gas collecting device is used, firstly, the dispersion machine is controlled to lift the cross beam 2, a worker places the charging barrel 6 filled with materials to be dispersed below the stirring teeth 5, and the outer wall of the charging barrel 6 is tightly attached to the protection arm 161; secondly, controlling the dispersion machine to enable the cross beam 2 to descend until the cover body 8 is completely buckled on the charging barrel 6; and finally, opening the exhaust fan 7 and the dispersion machine, starting to rotate the stirring teeth 5, and discharging waste gas generated by the materials in the charging barrel 6 after sequentially passing through the exhaust hole 81, the exhaust pipe 9 and the exhaust fan 7 to the outside of the working area for treatment.

When it is desired to add additional materials to the dispensing cartridge 6, the cover 14 can be opened and the feed operation can be performed through the feed port 82.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.