CN217473065U

CN217473065U - Banbury mixer exhaust treatment device

Info

Publication number: CN217473065U
Application number: CN202122939611.0U
Authority: CN
Inventors: 莫跃飞; 陈东喜
Original assignee: Yiyang Rubber Plastics Machinery Group Co Ltd
Current assignee: Yiyang Rubber Plastics Machinery Group Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-09-23
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a waste gas treatment device of an internal mixer, which comprises an air draft component positioned above an air vent of the internal mixer, one side of the air draft assembly, which is far away from the internal mixer, is communicated with a dust removal assembly, the dust removal assembly comprises a dust removal box, the air draft component is used for sucking the waste gas discharged by the internal mixer into the dust removal box, the dust removal box is internally provided with a rotatable water spray component, the water spray component in the dust removal box sprays water mist to adsorb dust particle towels in the waste gas, and meanwhile, the water spray component can rotate, therefore spout water smoke when the water spray subassembly rotates, can make the air current of disturbing the dust removal incasement, make water spray subassembly spun water smoke can adsorb more dust particles, and the dust particle that is adsorbed by water smoke falls down at the dust removal incasement bottom of the case because of gravity, realizes carrying out the effect that the dust filters to banbury mixer exhaust waste gas to thereby avoid the banbury mixer to discharge the too much influence air quality of dust in the air.

Description

Banbury mixer exhaust treatment device

Technical Field

The utility model relates to a banbury mixer technical field, concretely relates to banbury mixer exhaust treatment device.

Background

The internal mixer is a short name of an internal rubber mixer, is also called a kneader and is mainly used for plastication and mixing of rubber, high-pressure air needs to be discharged from the internal mixer in the rubber internal mixing process, the noise is high, dust can be generated due to the problems of chemical reaction among materials, uneven mixing of fillers, insufficient internal mixing, too light dust such as carbon black and the like, and the discharged dust can pollute the air environment if the materials are not treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a banbury mixer exhaust treatment device aims at solving prior art, and the technical problem of air is dyed in the banbury mixer waste gas blowdown.

In order to achieve the purpose, the internal mixer waste gas treatment device provided by the utility model comprises an air draft component positioned above an air outlet of the internal mixer, wherein one side of the air draft component, which is far away from the internal mixer, is communicated with a dust removal component, the dust removal component comprises a dust removal box, the air draft component is used for sucking waste gas discharged by the internal mixer into the dust removal box, a rotatable water spray component is arranged in the dust removal box, the water spray component comprises a water spray shaft which is transversely arranged in the dust removal box, two ends of the water spray shaft are respectively and rotationally connected with the wall of the dust removal box through rotating shafts, the water spray shaft is driven to rotate through a rotating component, the rotating component comprises a first belt pulley which is sleeved on any rotating shaft, the upper side of the dust removal box is provided with a motor, the motor is connected with a second belt pulley through a transversely arranged output shaft, and the second belt pulley is positioned right above the first belt pulley, and the first belt pulley and the second belt pulley are connected through a belt.

Preferably, the convulsions subassembly is including the exhaust hood that is located the internal mixer gas vent top, one side that the exhaust hood deviates from the internal mixer is equipped with the air-supply line that is linked together with the dust removal case, be equipped with in the exhaust hood and be used for inhaling the air exhaust fan in the dust removal case from the exhaust hood.

Preferably, one side cover mouth that the suction hood deviates from the air-supply line is equipped with the filter screen, the air exhauster is located between filter screen and the air-supply line.

Preferably, spout the water shaft with the axis of rotation coincidence, spout the epaxial first outlet pipe that sets up along the axle axis direction of spraying water that is equipped with of water shaft, first outlet pipe one end is the encapsulated situation, and one end transversely runs through in proper order in addition spout water shaft and axis of rotation, spout the epaxial wall of water evenly around distributing and be equipped with a plurality of atomizer, atomizer is close to the one end of spouting the water shaft and runs through perpendicularly through the water shaft through the second outlet pipe and is linked together with first outlet pipe, first outlet pipe runs through the one end of axis of rotation and is connected with the subassembly of intaking, the subassembly of intaking is used for pouring into rivers toward in the first outlet pipe.

Preferably, the subassembly of intaking is including arranging the outer first inlet tube of dust removal case in, first inlet tube one end intercommunication water source, one end intercommunication booster pump in addition, the one end intercommunication that the booster pump deviates from first inlet tube has the second inlet tube, the second inlet tube runs through dust removal case outer wall and is connected through the one end that universal water pipe head and first outlet pipe run through the axis of rotation, universal water pipe head so that first outlet pipe and second inlet tube are linked together.

Preferably, the bearing is sleeved on the outer wall of the joint of the rotating shaft and the wall of the dust removal box.

Preferably, the vertical third outlet pipe that is linked together with dust removal incasement portion that is equipped with of dust removal case downside, the one end that the third outlet pipe deviates from the dust removal case is equipped with water filter tank, the mouth of pipe that the third outlet pipe deviates from dust removal case one end is located water filter tank's bottom, water filter tank's box half height department transversely is equipped with the fourth outlet pipe that runs through water filter tank.

Preferably, a pipe orifice at one end of the third water outlet pipe, which is positioned at the water filtering tank, is provided with a foaming net.

In the technical proposal of the utility model, the exhaust gas discharged by the internal mixer can be pumped into the dust removal box through the air draft component, the water spray component in the dust removal box sprays water mist to adsorb dust particle towels in the exhaust gas, the second belt pulley is driven to rotate by the motor, the first belt pulley is driven to rotate by the second belt pulley through the belt, the rotating shaft is driven to rotate by the first belt pulley, the water spraying shaft is driven to rotate by the rotating shaft, so that the atomizing nozzle can rotate to spray water mist, the water spray shaft rotates and simultaneously sprays water mist, the air flow in the dust removing box can be disturbed, the water mist sprayed by the water spray assembly can adsorb more dust particles, so that the better contact of water smoke and dust, the dust granule that is adsorbed by water smoke drops at the dust removal case bottom of the case because of gravity, realizes carrying out the effect of dust filtration to banbury mixer exhaust waste gas to thereby avoid the too much influence air quality of dust in the banbury mixer discharges the air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the ventilation assembly of the present invention;

FIG. 3 is a schematic structural view of the rotating assembly of the present invention;

FIG. 4 is a schematic structural view of the water inlet assembly of the present invention;

fig. 5 is a schematic view of a partially enlarged structure of the region a in fig. 1 according to the present invention;

fig. 6 is a schematic diagram of a partially enlarged structure of the region B in fig. 5 according to the present invention.

The reference numbers illustrate:

1. a dust removal assembly; 11. a dust removal box; 12. a water spray assembly; 121. a water spraying shaft; 122. a first water outlet pipe; 123. a second water outlet pipe; 124. an atomizing spray head; 125. a rotating shaft; 1251. a bearing; 126. a rotating assembly; 1261. a first pulley; 1262. a second pulley; 1263. a motor; 1264. a belt; 127. a water inlet component; 1271. a second water inlet pipe; 1272. a booster pump; 1273. a first water inlet pipe; 2. an air draft assembly; 21. an air draft hood; 22. an air inlet pipe; 23. an exhaust fan; 24. a filter screen; 3. a third water outlet pipe; 4. a water filtration tank; 5. and a fourth water outlet pipe.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides an internal mixer exhaust treatment device.

Referring to fig. 1 to 6, the internal mixer waste gas treatment device includes an air draft assembly 2 located above an air vent of the internal mixer, one side of the air draft assembly 2 away from the internal mixer is communicated with a dust removal assembly 1, the dust removal assembly 1 includes a dust removal box 11, the air draft assembly 2 is used for sucking waste gas exhausted by the internal mixer into the dust removal box 11, a rotatable water spray assembly 12 is arranged in the dust removal box 11, the water spray assembly 12 includes a water spray shaft 121 transversely arranged in the dust removal box 11, two ends of the water spray shaft 121 are respectively rotatably connected with the wall of the dust removal box 11 through a rotating shaft 125, the water spray shaft 121 is driven to rotate through a rotating assembly 126, the rotating assembly 126 includes a first belt pulley 1261 sleeved on any rotating shaft 125, a motor 1263 is arranged on the upper side of the dust removal box 11, the motor 1263 is connected with a second belt pulley 1262 through a transversely arranged output shaft, the second pulley 1262 is positioned directly above the first pulley 1261, and the first pulley 1261 and the second pulley 1262 are connected by a belt 1264.

In the technical scheme of the utility model, exhaust gas exhausted by an internal mixer can be pumped into a dust removal box 11 through an air draft component 2, water spray component 12 in the dust removal box 11 sprays water mist to adsorb dust particle towels in the exhaust gas, a motor 1263 drives a second belt pulley 1262 to rotate, the second belt pulley 1262 drives a first belt pulley 1261 to rotate through a belt 1264, the first belt pulley 1261 rotates to drive a rotating shaft 125 to rotate, the rotating shaft 125 rotates to drive a water spray shaft 121 to rotate, so that an atomizing nozzle 124 rotates to spray the water mist, the water mist is sprayed while the water spray shaft 121 rotates, the air flow in the dust removal box 11 can be disturbed, the water mist sprayed by the water spray component 12 can adsorb more dust particles, so that the water mist can be better contacted with dust, the dust particles adsorbed by the water mist fall on the bottom of the dust removal box 11 due to gravity, the dust filtering effect on the exhaust gas exhausted by the internal mixer is realized, so as to avoid the excessive dust discharged into the air by the internal mixer to influence the air quality.

Referring to fig. 2, the air draft assembly 2 includes an air draft cover 21 located above the air outlet of the internal mixer, an air inlet pipe 22 communicated with the dust removing box 11 is disposed on a side of the air draft cover 21 away from the internal mixer, an air draft fan 23 for sucking air from the air draft cover 21 into the dust removing box 11 is disposed in the air draft cover 21, and the air draft fan 23 can suck the exhaust gas exhausted from the internal mixer into the dust removing box 11 through the air inlet pipe 22.

Referring to fig. 2 again, a filter screen 24 is disposed at a cover opening of a side of the exhaust hood 21 away from the air inlet pipe 22, and the exhaust fan 23 is located between the filter screen 24 and the air inlet pipe 22, so that the exhaust fan 23 can be prevented from being damaged due to the fact that large impurities are drawn into the exhaust fan 23 through the mutual matching between the filter screen 24 and the exhaust hood 21, and meanwhile, a human body can be protected, and the human body is prevented from being accidentally injured by the exhaust fan 23 during working.

Referring to fig. 1 and 3-6, the axis of the water spraying shaft 121 coincides with the axis of the rotating shaft 125, a first water outlet pipe 122 is arranged in the water spraying shaft 121 and arranged along the axis of the water spraying shaft 121, one end of the first water outlet pipe 122 is in a closed state, the other end of the first water outlet pipe transversely penetrates through the water spraying shaft 121 and the rotating shaft 125 in sequence, a plurality of atomizing spray heads 124 are uniformly distributed on the outer wall of the water spraying shaft 121 in a surrounding manner, one end of each atomizing spray head 124, which is close to the water spraying shaft 121, vertically penetrates through the water spraying shaft 121 through a second water outlet pipe 123 and is communicated with the first water outlet pipe 122, one end of the first water outlet pipe 122, which penetrates through the rotating shaft 125, is connected with a water inlet assembly 127, the water inlet assembly 127 is used for injecting water into the first water outlet pipe 122, after the air inlet pipe 22 discharges waste gas discharged from the internal mixer into the dust removal box 11, the atomizing spray heads 124 spray water mist sprays water, and when the water mist contacts dust in the air, will adsorb the dust to the effect that the realization removed dust to waste gas process in the dust removal case 11 drives through runner assembly 126 and spouts water shaft 121 and rotate, at atomizer 124 blowout water smoke, can make the air current in the upset dust removal case 11, makes water spray assembly 12 spun water smoke can adsorb more dust particles, and water intake assembly 127 can realize providing the effect at water source for atomizer 124.

Referring to fig. 4, the water inlet assembly 127 includes a first water inlet pipe 1273 disposed outside the dust removing box 11, one end of the first water inlet pipe 1273 is communicated with a water source, the other end is communicated with a booster pump 1272, one end of the booster pump 1272, which is far away from the first water inlet pipe 1273, is communicated with a second water inlet pipe 1271, the second water inlet pipe 1271 penetrates through the outer wall of the dust removing box 11 and is connected with one end of the first water outlet pipe 122, which penetrates through the rotating shaft 125, through a universal water pipe joint, and the universal water pipe joint enables the first water outlet pipe 122 to be communicated with the second water inlet pipe 1271. The pressure of the water flow sprayed by the atomizer 124 can be increased by the booster pump 1272, so that the water mist sprayed by the atomizer 124 is finer, and more dust can be adsorbed by the water mist.

Referring to fig. 6, a bearing 1251 is sleeved on an outer wall of a joint of the rotating shaft 125 and a wall of the dust removing box 11, and the bearing 1251 and the rotating shaft 125 are matched with each other to reduce a friction force generated when the rotating shaft 125 rotates.

Referring to the attached drawing 1, a third water outlet pipe 3 communicated with the interior of the dust removing box 11 is vertically arranged at the lower side of the dust removing box 11, a water filter box 4 is arranged at one end of the third water outlet pipe 3, which is far away from the dust removing box 11, a pipe orifice of one end of the third water outlet pipe 3, which is far away from the dust removing box 11, is positioned at the bottom of the water filter box 4, a fourth water outlet pipe 5 penetrating through the water filter box 4 is transversely arranged at the half height of the box body of the water filter box 4, water in the dust removing box 11 is discharged to the bottom of the water filter box 4 along the third water outlet pipe 3, and finally the water is discharged from the fourth water outlet pipe 5 to the outside of the water filter box 4 for treatment or collection, because the fourth water outlet pipe 5 is arranged at the middle position of the box body of the water filter box 4, in the process that air in the dust removing box 11 is discharged to the outside, a section of accumulated water in the water filter box 4 is required, and in the process that the air is accumulated, the dust that is not adsorbed by water smoke in the waste gas can be further adsorbed by ponding, realizes the effect of further filtering to the dust in the waste gas.

Referring to fig. 1 again, a pipe orifice of the third water outlet pipe 3, which is located at one end of the water filtering tank 4, is provided with a foaming net, and the foaming net and the third water outlet pipe 3 are matched with each other, so that the air is divided into countless fine bubbles in the process that the third water outlet pipe 3 discharges the air in the dust removing tank 11 into the water filtering tank 4, the contact area between the divided fine bubbles and the accumulated water in the water filtering tank 4 can be increased, and dust in the air can be better adsorbed and filtered by the accumulated water.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures made by the contents of the specification and the drawings are utilized under the idea of the present invention, or directly/indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The waste gas treatment device of the internal mixer is characterized by comprising an air draft assembly positioned above an air exhaust port of the internal mixer, one side of the air draft assembly, which is far away from the internal mixer, is communicated with a dust removal assembly, the dust removal assembly comprises a dust removal box, the air draft assembly is used for sucking waste gas exhausted by the internal mixer into the dust removal box, a rotatable water spray assembly is arranged in the dust removal box, the water spraying component comprises a water spraying shaft which is transversely arranged in the dust removing box, two ends of the water spraying shaft are respectively and rotatably connected with the wall of the dust removing box through rotating shafts, the water spraying shaft is driven to rotate by a rotating component, the rotating component comprises a first belt pulley sleeved on any rotating shaft, the upper side of the dust removing box is provided with a motor which is connected with a second belt pulley through a transversely arranged output shaft, the second belt pulley is located right above the first belt pulley, and the first belt pulley and the second belt pulley are connected through a belt.

2. The waste gas treatment device of the internal mixer according to claim 1, characterized in that the air draft assembly comprises an air draft hood located above the air outlet of the internal mixer, an air inlet pipe communicated with the dust removal box is arranged on one side of the air draft hood facing away from the internal mixer, and an air draft fan used for sucking air from the air draft hood into the dust removal box is arranged in the air draft hood.

3. An internal mixer exhaust gas treatment device according to claim 2, characterized in that a filter screen is arranged at the cover opening of one side of the exhaust hood facing away from the air inlet pipe, and the exhaust fan is arranged between the filter screen and the air inlet pipe.

4. The waste gas treatment device of the internal mixer of claim 1, wherein the water spraying shaft coincides with the axis of the rotating shaft, a first water outlet pipe is arranged in the water spraying shaft along the axis of the water spraying shaft, one end of the first water outlet pipe is in a closed state, the other end of the first water outlet pipe sequentially and transversely penetrates through the water spraying shaft and the rotating shaft, a plurality of atomizing nozzles are uniformly distributed on the outer wall of the water spraying shaft in a surrounding manner, one end of each atomizing nozzle, which is close to the water spraying shaft, vertically penetrates through the water spraying shaft through a second water outlet pipe and is communicated with the first water outlet pipe, one end of the first water outlet pipe, which penetrates through the rotating shaft, is connected with a water inlet assembly, and the water inlet assembly is used for injecting water into the first water outlet pipe.

5. The waste gas treatment device of the internal mixer according to claim 4, wherein the water inlet assembly comprises a first water inlet pipe arranged outside the dust removal box, one end of the first water inlet pipe is communicated with a water source, the other end of the first water inlet pipe is communicated with a booster pump, one end of the booster pump, which is deviated from the first water inlet pipe, is communicated with a second water inlet pipe, the second water inlet pipe penetrates through the outer wall of the dust removal box and is connected with one end, which penetrates through the rotating shaft, of the first water outlet pipe through a universal water pipe joint, and the universal water pipe joint enables the first water outlet pipe and the second water inlet pipe to be communicated.

6. The waste gas treatment device of the internal mixer as claimed in claim 4, wherein the bearing is sleeved on the outer wall where the rotating shaft is connected with the wall of the dust removal box.

7. The waste gas treatment device of the internal mixer according to claim 1, wherein a third water outlet pipe communicated with the inside of the dust removal box is vertically arranged on the lower side of the dust removal box, a water filter box is arranged at one end of the third water outlet pipe, which is far away from the dust removal box, a pipe orifice of one end of the third water outlet pipe, which is far away from the dust removal box, is positioned at the bottom of the water filter box, and a fourth water outlet pipe penetrating through the water filter box is transversely arranged at the half height of the box body of the water filter box.

8. The waste gas treatment device of the internal mixer as claimed in claim 7, wherein the third water outlet pipe is provided with a foaming net at the pipe orifice at one end of the water filter box.