A kind of emission-control equipment of convenient cleaning
Technical field
The application is related to exhaust-gas treatment field, especially a kind of emission-control equipment for being processed to the waste gas of the process equipment with multiple inter workstation.
Background technology
In the process equipment that some have multiple inter workstation, such as in abrasive machining apparatus, the waste gas with granule generally requiring processing is produced is processed.In emission-control equipment, it is often provided with neighbouring multiple chimney filter to be filtered thus being increased filter area to waste gas simultaneously.But, during long-term use, rows of chimney filter is less due to connected lateral extent adjacent to each other, the condition of its waste gas Filtration Adsorption from open wide before and after side different so that chimney filter the different distribution band of adsorption effect in circumferential direction.Simultaneously as long-term work, this filtering material reaches service life due to being adsorbed with a large amount of dirts, and the replacing for filtering material is complicated, in most cases, the filtering material life-span expire after will entirely defecator discard and update device.Thereby result in waste.
Content of the invention
It is an object of the present invention to provide a kind of emission-control equipment of convenient cleaning, it can overcome drawbacks described above of the prior art.
The emission-control equipment of a kind of convenient cleaning according to the present invention,For processing to the waste gas of the process equipment with multiple inter workstation,Wherein,Described process equipment includes evenly distributed in a circumferential direction six inter workstation,Each described inter workstation is connected with the annular gather qi together pipe being removably mounted at described process equipment by connecting leg,It is provided with for appendix that connect with the described emission-control equipment positioned at described process equipment centre and dismountable on described annular gather qi together pipe,Thus the processing waste gas producing in each described inter workstation described is first sent in annular gather qi together pipe,It is sent to described emission-control equipment from annular gather qi together pipe to be filtered again,Described emission-control equipment includes bracing frame、Six waste gas being arranged in support frame as described above filter pole unit、And the base circle plate at bracing frame bottom,It is provided with circular passage in described base circle plate,And described circular passage is connected with described appendix,,Described waste gas filters pole unit and includes filter core cylinder section、The spline section being fixedly and coaxially connected with described filter core cylinder section upper end and the thread section being fixedly and coaxially connected with described filter core cylinder section lower end,Wherein,Described filter core cylinder section includes along the distribution of its axis direction and the height identical multiple filtration segment unit on described axis direction,Each filters segment unit and is provided with a circumferential direction apart from 180oTwo breathability filter window and with described two breathability filter window respectively in a circumferential direction at a distance of 90oTwo air impermeability linkage sections, wherein, in adjacent two filtration segment units on described axis direction, upper filtration segment unit breathability filter window with the air impermeability linkage section filtering segment unit be aligned in a circumferential direction or corresponding, wherein, each described waste gas filters pole unit and is arranged in respective Filter column cover cylinder, described Filter column cover cylinder is provided with hollow out opening section and shielding section at each interval along its axis direction, wherein, it is provided with described hollow out opening section in a circumferential direction apart from 180oThe hollow out opening for exposing described breathability filter window,Described shielding section can shield filtration segment unit aligned with it,Achieved a fixed connection thus being secured in place each described Filter column cover cylinder by a plurality of horizontal connecting plate being fixedly connected at described shielding section between the described Filter column cover cylinder of the plurality of filtration segment unit and between described Filter column cover cylinder and support frame as described above,The top of support frame as described above is provided with the multiple belt wheels being fixedly connected with splined sleeve being simultaneously connected with by motor to be driven through cog belt,The spline section that each described splined sleeve filters pole unit with corresponding waste gas axially slidably engages,Multiple screw shells of the described thread section screw thread cooperation being filtered pole unit with corresponding waste gas are fixedly installed on the upper side wall of described base circle plate,Described circular passage is communicated with through corresponding screw shell and filters the multiple passage arms in the inner passage in pole unit with the endoporus slipper seal cooperation in corresponding thread section so as to waste gas is delivered to corresponding described waste gas;Thus, the gas after filtration treatment can be discharged by described emission-control equipment from the outside of support frame as described above and from the vertical passageway in support frame as described above central authorities;And, the screw thread cooperation of described screw shell and described thread section make each described waste gas of described Motor drive filter pole unit rise or fall in the axial direction the described described height filtering segment unit apart from when, each described waste gas filters pole unit, and rotational angle is n × 360 in the circumferentialo+90o, wherein n is natural number;Described appendix includes the vertical section of bottom and the horizontal segment on top, described vertical section is provided with the filter ball for filtering bulky grain solid waste, when vertical section amasss full bulky grain solid waste, appendix and annular gather qi together pipe can be pulled down cleaning in the lump, and need not frequently emission-control equipment be carried out.
By the present invention, due to employing the processing meanss of overall hexagonal cylinder, waste gas can be conveyed correspondingly and be processed, waste gas after process can be discharged by the outside of hexagon cylinder and be used for processing station, can be discharged using the passage positioned at described hexagon cylinder central authorities simultaneously, thus, it is possible to keep the internal and external pressure balance of process equipment, the extraneous large quantity of air of equipment can be drawn into processing station and sentence holding malleation and air mass flow flowing;The airtight position that is connected with fixed enclosure using the transverse ribs being secured in place filtration body and be provided with redundant filter material storage position, in this position, filtering material is capped and avoids blocked, when needing to remove the filtering material of this prepared portion, the rotation of this filtration cylinder by coordinating with screw thread, can be shifted up and down, thus moving to the filtering material having adsorbed full dust in slack storage position, and original unused filtering material in this storage position can remove entrance working condition;And, by arranging the cooperation of this screw thread, enable in the transformation process of this displacement, the rotation of this cylinder is missed 90o, position adjacent for each filtering material cylinder is changed;And by the periodicity of rotary motion, and multiple swing circles are set and add 90oRotation, disclosure satisfy that the needs of screw thread design.Whole device realizes the rotation conversion of all cylinders using a motor, simplifies structure, reduces production cost.
Brief description
Fig. 1 is the overall structure diagram of the processing meanss of the present invention;
Fig. 2 is the schematic diagram of the waste gas filtration pole unit in Fig. 1;
Fig. 3 is the schematic diagram of the Filter column cover cylinder in Fig. 1;
Fig. 4 is the material structure schematic diagram after waste gas filters the expansion of pole unit;
Fig. 5 is the cross-sectional view of the direction of arrow in Fig. 2;
Fig. 6 is the whole process equipment of the present invention and the overall structure diagram of emission-control equipment.
Specific embodiment
With reference to Fig. 1-6, the present invention is described in detail.
The emission-control equipment 100 of a kind of convenient cleaning according to embodiment,For processing to the waste gas of the process equipment 200 with multiple inter workstation 201,Wherein,Described process equipment 200 includes evenly distributed in a circumferential direction six inter workstation 201,Each described inter workstation 201 is connected with the annular gather qi together pipe 306 being removably mounted at described process equipment 200 by connecting leg 202,It is provided with for appendix 301 that connect with the described emission-control equipment 100 positioned at described process equipment 200 centre and dismountable on described annular gather qi together pipe 306,Thus the processing waste gas producing in each described inter workstation 201 described is first sent in annular gather qi together pipe 306,It is sent to described emission-control equipment 100 from annular gather qi together pipe 306 to be filtered again,Described emission-control equipment 100 includes bracing frame、Six waste gas being arranged in support frame as described above filter pole unit、And the base circle plate 300 at bracing frame bottom,It is provided with circular passage 302 in described base circle plate 300,And described circular passage 302 is connected with described appendix 301,Described waste gas filters pole unit and includes filter core cylinder section 9、The spline section 94 being fixedly and coaxially connected with described filter core cylinder section 9 upper end and the thread section 93 being fixedly and coaxially connected with described filter core cylinder section 9 lower end,Wherein,Described filter core cylinder section 9 includes along the distribution of its axis direction and the height identical multiple filtration segment unit on described axis direction,Each filters segment unit and is provided with a circumferential direction apart from 180oTwo breathability filter window 91 and with described two breathability filter window respectively in a circumferential direction at a distance of 90oTwo air impermeability linkage sections 92, wherein, in adjacent two filtration segment units on described axis direction, upper filtration segment unit breathability filter window 91 with the air impermeability linkage section 92 filtering segment unit be aligned in a circumferential direction or corresponding, wherein, each described waste gas filters pole unit and is arranged in respective Filter column cover cylinder 8, described Filter column cover cylinder 8 is provided with hollow out opening section 81 and shielding section 82 at each interval along its axis direction, wherein, it is provided with described hollow out opening section 81 in a circumferential direction apart from 180oThe hollow out opening for exposing described breathability filter window 91,Described shielding section 82 can shield filtration segment unit aligned with it,Achieved a fixed connection thus being secured in place each described Filter column cover cylinder 8 by a plurality of horizontal connecting plate 83 being fixedly connected at described shielding section 82 between the described Filter column cover cylinder 8 of the plurality of filtration segment unit and between described Filter column cover cylinder 8 and support frame as described above,The top of support frame as described above is provided with the multiple belt wheels 52 being fixedly connected with splined sleeve 521 being simultaneously connected with by motor 5 to be driven through cog belt 51,The spline section 94 that each described splined sleeve 521 filters pole unit with corresponding waste gas axially slidably engages,Multiple screw shells 6 of the described thread section 93 screw thread cooperation being filtered pole unit with corresponding waste gas are fixedly installed on the upper side wall of described base circle plate 300,Described circular passage 302 is communicated with through corresponding screw shell 6 and filters the multiple passage arms 711 in the inner passage 90 in pole unit with the endoporus slipper seal cooperation in corresponding thread section 93 so as to waste gas is delivered to corresponding described waste gas;Thus, the gas after filtration treatment can be discharged by described emission-control equipment 100 from the outside of support frame as described above and from the vertical passageway 150 in support frame as described above central authorities;And, the screw thread cooperation of described screw shell 6 and described thread section 93 make described motor 5 drive each described waste gas filter pole unit rise or fall in the axial direction the described described height filtering segment unit apart from when, each described waste gas filters pole unit, and rotational angle is n × 360 in the circumferentialo+90o, wherein n is natural number;Described appendix 301 includes the vertical section 304 of bottom and the horizontal segment 303 on top, described vertical section 304 is provided with the filter ball 305 for filtering bulky grain solid waste, when vertical section 304 amasss full bulky grain solid waste, appendix 301 and annular gather qi together pipe 306 can be pulled down cleaning in the lump, and need not frequently emission-control equipment 100 be carried out.
Alternatively, n is more than 4.
Due to employing the processing meanss of overall hexagonal cylinder, waste gas can be conveyed correspondingly and be processed, waste gas after process can be discharged by the outside of hexagon cylinder and be used for processing station, can be discharged using the passage positioned at described hexagon cylinder central authorities simultaneously, thus, it is possible to keep the internal and external pressure balance of process equipment, the extraneous large quantity of air of equipment can be drawn into processing station and sentence holding malleation and air mass flow flowing;The airtight position that is connected with fixed enclosure using the transverse ribs being secured in place filtration body and be provided with redundant filter material storage position, in this position, filtering material is capped and avoids blocked, when needing to remove the filtering material of this prepared portion, the rotation of this filtration cylinder by coordinating with screw thread, can be shifted up and down, thus moving to the filtering material having adsorbed full dust in slack storage position, and original unused filtering material in this storage position can remove entrance working condition;And, by arranging the cooperation of this screw thread, enable in the transformation process of this displacement, the rotation of this cylinder is missed 90o, position adjacent for each filtering material cylinder is changed;And by the periodicity of rotary motion, and multiple swing circles are set and add 90oRotation, disclosure satisfy that the needs of screw thread design.Whole device realizes the rotation conversion of all cylinders using a motor.
Within the scope of the invention various changes can be made according to mode of operation.