CN209696488U - Self-circulation purifying all-in-one machine - Google Patents

Abstract

The utility model provides self-circulation purifying all-in-one machine, including self-circulation purifying all-in-one machine ontology, and the self-circulation purifying all-in-one machine ontology includes return air layer, for polluting the inflow of air；Air outlet, the outflow for fresh air after filtering；Return air channel, for polluting the circulation of air；Filter device, the filter device include shell filter core storehouse, and the shell filter core is provided with filter core in storehouse；Deashing device, the deashing device includes blowing structure and collection structure, the return air layer is provided with an air-introduced machine, the equipment of the utility model is upright type of design, shares 16 air outlets, air-supply air quantity is adjustable and air-supply region and direction can be adjusted according to actual welding station, occupied area is small, upper, middle and lower divides Multi-layer design, top of the upper layer return air, middle layer and lower layer's air-supply；This equipment neat appearance can carry out self-circulation purifying to that need to filter environment.

Description

Self-circulation purifying all-in-one machine

Technical field

The utility model belongs to be had applied to what factory floor generated during the processings such as welding, cutting and polishing Evil flue dust field, and in particular to it is a kind of cope with this kind of operating condition and more comprehensively and can be applicable under complicated working environment one The self-circulation purifying all-in-one machine of money technical grade.

Background technique

Due in entire industrial processes workshop weld, cut and polishing etc. processings generate clarifying smoke field, with Part is administered based on the catching mode of (capture of flue dust source) noxious fume, and also having is super large part in the workshop of part (such as large size Vehicle manufacture, shipbuilding, engineering machinery, petrochemical equipment etc.) it can not be administered using part, it needs to use integral replacement or comprehensive The capture purification style of ventilation is filtered purification.But thus problem will generate, when using integral replacement and general ventilation, Not only up-front investment is big and later period operation energy consumption is huge, even after customer investment Practical Completion, some are not achieved expection and control It manages clean-up effect and becomes ornaments.

Since the harmful substance generated in welding and allied processes can enter the respiratory system.What therefore welding generated is outstanding It is very small to float aerial particle, general less than 1 μm of its size (majority of case is at 0.3-0.5 μm), is " can breathe ", And referred to as welding fume, the substance of the gaseous state and graininess that are generated according to welding, cutting and allied processes is to human body Different Organs generate different harm.It is not usually pathogenic to the flue dust deposited in lung, and be reversible.Human body is generated Toxic influence, equally existing a large amount of flue dust may cause cancer object, although weld fumes not one is inevitable factor, But when these substances dosage increase, it is cancered may be bigger.Its in incubation period (from touch that cancer occurs for the first time when Between be spaced) several years or decades can be continued.Therefore protection worker's career safety & health becomes the major issue of each employing unit, solves Air quality when changing and improving the work such as factory floor welding, cutting and polishing, it is all imperative that response environment, which protects regulation,.

Such as: application No. is: 201620255916.6, entitled flue dust self-circulation purifying all-in-one machine discloses a kind of cigarette Dirt self-circulation purifying all-in-one machine comprising ash bucket, clean room, compressed air bag, toilet, the ash bucket are arranged net Change the lower section of room, the top of clean room is arranged in toilet；The side of clean room offers air inlet, is equipped in clean room several A filter, filter top are equipped with compressed air bag；The side of toilet offers air outlet, it can be achieved that engineering shop Flue dust high-efficient purification in large-scale, ultra-large workpiece cutting or welding process, and small investment, operating cost are low, energy saving, operation side Just；It is especially suitable for double-station workshop, the working principle of the structure is too simple, does not adapt to complicated operating environment.

Utility model content

In order to solve above-mentioned insufficient defect, the utility model provides self-circulation purifying all-in-one machine, can be used for cleaning The noxious fume that factory floor generates during the processings such as welding, cutting and polishing.

The utility model provides self-circulation purifying all-in-one machine, and the self-circulation purifying all-in-one machine ontology includes return air layer, For polluting the inflow of air；Air outlet, the outflow for fresh air after filtering；Return air channel, for polluting the stream of air It is logical；Filter device, the filter device include shell filter core storehouse, and the shell filter core is provided with filter core in storehouse；Deashing device, institute Stating deashing device includes blowing structure and collection structure, and the return air layer is provided with an air-introduced machine.

Above-mentioned self-circulation purifying all-in-one machine, wherein the return air layer is located at self-circulation purifying all-in-one machine ontology upper end, institute It states self-circulation purifying all-in-one machine ontology two sides and is evenly distributed with several air outlets, it is net that the return air channel is located at self-loopa Change all-in-one machine ontology side, for guiding dusty gas to enter in filter chamber.

Above-mentioned self-circulation purifying all-in-one machine, wherein shell filter core storehouse upper end is provided with a clean storehouse, the air blowing Structure is located at the clean storehouse side.

Above-mentioned self-circulation purifying all-in-one machine, wherein the blowing structure is air compression plant, empty for providing compression Gas, the collection structure are ash deposition box, and the ash deposition box is located at the filter device lower end, and the air compression plant is connected with One electromagnetic impulse valve.

Above-mentioned self-circulation purifying all-in-one machine, wherein the ash deposition box and the activity of self-circulation purifying all-in-one machine ontology lower end Connection.

Above-mentioned self-circulation purifying all-in-one machine, wherein be provided with stream between the filter device and return air channel and protect Core frame.

Above-mentioned self-circulation purifying all-in-one machine, wherein the self-circulation purifying all-in-one machine ontology lower end is provided with a control Operation panel, the control operation panel are electrically connected with the air-introduced machine, electromagnetic impulse valve.

Above-mentioned self-circulation purifying all-in-one machine, wherein the air outlet is provided with volume adjusting apparatus, and the air quantity is adjusted Device includes left and right air quantity adjustment structure and upper downdraft adjustment structure.

Above-mentioned self-circulation purifying all-in-one machine, wherein the two sides of the self-circulation purifying all-in-one machine ontology are distributed with up and down Several described air outlets.

Above-mentioned self-circulation purifying all-in-one machine, wherein the self-circulation purifying all-in-one machine ontology lower end is provided with support knot Structure, the ash deposition box lower end are equipped with a moving structure and holding device.

It is vertical that the utility model, which provides the equipment that self-circulation purifying all-in-one machine has the advantages that the utility model, Formula design, shares 16 air outlets, can be used for clean plant workshop and produce during the processings such as welding, cutting and polishing Raw noxious fume, occupied area is small, and upper, middle and lower divides Multi-layer design, top of the upper layer return air, middle layer and lower layer's air-supply；Outside this equipment Shape is regular, can carry out self-circulation purifying to that need to filter environment.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy Sign, shape and advantage will become more apparent upon.Identical label indicates identical part in all the attached drawings.Not deliberately according to Ratio draws attached drawing, it is preferred that emphasis is shows the purport of the utility model.

Fig. 1 is the perspective view of the utility model self-circulation purifying all-in-one machine.

Fig. 2, Fig. 3 are respectively the sectional view of the different directions of the utility model self-circulation purifying all-in-one machine.

Fig. 4 is the partial structural diagram of air outlet in the utility model.

Specific embodiment

In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art Technical characteristic is not described.

In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description, To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these Detailed description is outer, and the utility model can also have other embodiments.

Referring to Fig.1 shown in-Fig. 3, wherein arrow direction indicates that the circulating direction of wind, the utility model mention in Fig. 1-Fig. 3 A kind of self-circulation purifying all-in-one machine, including self-circulation purifying all-in-one machine ontology 1 are supplied, wherein self-circulation purifying all-in-one machine ontology 1 Including return air layer 2, for polluting the inflow of air；Air outlet 3, the outflow for fresh air after filtering；Return air channel 4 is used In the circulation of pollution air；Filter device, filter device include shell filter core storehouse 5, are wherein provided with filter core in shell filter core storehouse 5 6；Deashing device, wherein deashing device includes that blowing structure 7 and collection structure 8 and return air layer 2 are provided with an air-introduced machine 9, In In the utility model, after the power is turned on, after worker operation controls operation panel starting device, the blower motor of air-introduced machine 9 is transported Row generates negative-pressure ward power；Dust laden air around return air layer is inhaled into, and by return air channel, is flowed shield core frame and entered Shell filter core storehouse, reaches efficient cartridge surface, reaches top cleaning storehouse by filtered pure and fresh pure air, last pure and fresh clean Net air is diverted to after corresponding air outlet adjusts air quantity and wind direction and sends pure and fresh pure air in working environment, completes entire Filtration, purification process.

In the embodiment of the utility model one preferably and not restrictive, return air layer 2 is located at self-circulation purifying all-in-one machine ontology 1 Upper end, 1 two sides of self-circulation purifying all-in-one machine ontology are evenly distributed with several air outlets 3, and return air channel is located at self-circulation purifying All-in-one machine ontology side, for guiding dusty gas to enter in filter chamber.

By being arranged return air layer 2 in upper end, air-supply under return air may be implemented and guarantee that operating staff lower part persistently obtains Fresh air, top air-supply air port can be increased dedicated air-returning device according to live actual condition, be solved with optimal structure a variety of The environmental improvement of operating condition.

In the embodiment of the utility model one preferably and not restrictive, shell filter core storehouse upper end is provided with a clean storehouse 10, Blowing structure is located at clean storehouse side, and further preferably, blowing structure is air compression plant, for providing compressed air, Middle collection structure is ash deposition box, and ash deposition box is located at the filter device lower end, and the air compression plant is connected with an electromagnetism arteries and veins Rush valve, working principle are as follows: by the deashing button on executive control operation panel, discharge compressed air and blow efficient filter core, make The dust of its surface collection drops into ash deposition box, periodic cleaning, working principle referring to application No. is: 201220003039.5 title filtering cylinder ash cleaning device.

In the embodiment of the utility model one preferably and not restrictive, filter core storehouse 5 may be implemented quickly to be installed, Specifically by: fixed lid, be fixedly connected on fixed lid lower section two slideways and it is dismountable, be set on slideway, to The filter cylinder support tube of filter cylinder is born, slideway is shorter in length than fixed lid side, and distance is greater than filter cylinder diameter to be installed, fixed lid between slideway Front end is vertically installed with a L shape corner, which is equipped with a slope, which is lateral part end, from laterally Front end horizontal component end has a down dip to slideway front end to connect therewith, and slideway proximal end is equipped with filter cylinder locking device；More specifically Working principle is referred to application No. is 201220003046.5, entitled filter cylinder quick-mounting device.

In the embodiment of the utility model one preferably and not restrictive, ash deposition box and self-circulation purifying all-in-one machine ontology lower end It is flexibly connected, specially ash deposition box lower end is equipped with a moving structure 13 and holding device 14, can be convenient and is cleared up, and work is former Reason are as follows: by compressing the air spring of holding device 14, air spring is to be filled with compressed air in the container sealed at one, benefit Its elastic reaction is realized with gas compressibility, by the way that ash deposition box is put into self-circulation purifying all-in-one machine ontology lower end, then By the working principle of air spring, the effect for holding out against self-circulation purifying all-in-one machine ontology lower end can be kept, is similarly being needed When taking out ash deposition box, ash deposition box is extracted out by compression holding device 14.

In the embodiment of the utility model one preferably and not restrictive, one is provided between filter device and return air channel Stream shield core frame 11.

In the embodiment of the utility model one preferably and not restrictive, self-circulation purifying all-in-one machine ontology lower end is provided with one Operation panel 15 is controlled, the control operation panel is electrically connected with the air-introduced machine, electromagnetic impulse valve.

In the embodiment of the utility model one preferably and not restrictive, air outlet 3 is provided with volume adjusting apparatus, apoplexy Quantity regulating device includes left and right air quantity adjustment structure and upper downdraft adjustment structure, and left and right air quantity adjustment structure includes being located at air-supply Left and right adjusting may be implemented by rotating fixing axle 16 in the fixing axle 16 of 3 top and bottom of mouth, and upper downdraft adjustment structure passes through Guide vane 18 is swung up and down to realize, the working principle of the guide vane 18 is similar to the air outlet structure of vertical air conditioner.

In the embodiment of the utility model one preferably and not restrictive, the two sides of self-circulation purifying all-in-one machine ontology are divided up and down Several air outlets 3 are furnished with, 16 air outlets are shared, air-supply air quantity is adjustable and air-supply region and direction can be according to actual welding works Position adjustment, occupied area is small, and upper, middle and lower divides Multi-layer design, top of the upper layer return air, middle layer and lower layer's air-supply；This equipment shape rule It is whole, self-circulation purifying can be carried out to environment need to be filtered.

In the present invention, the occupied area of the product is small, contour size of the unit(s) are as follows: 1900mm (left and right) * 1690mm (front and back) * 3602mm (height), operation air quantity are up to 18275m³/ h, operation power is only 15KW, and noise is at 78dB (A).If It counts to also allow in place of the product and apply in civil field market, after replacing inner fan motor, flow can be in 4000-- 20000m³/ h, operation power are 4-15KW, and noise is at only 75dB (A), and during filtration, purification, air supply at the bottom mouth is sent Pure and fresh pure air out can spread to each corner of operating environment, and form one layer by cooler pure and fresh cleaning on floor Air lake made of air diffusion.The indoor heat source of factory floor (personnel and equipment) generates upward convection current, pure and fresh clean With the leading air-flow of convection current air movement in upper flow forming chamber into factory floor room, return air layer designs to exist net air Top.Air outlet is sent into the temperature that indoor pure and fresh pure air temperature is usually less than office work area, cooler air due to Density is big and sinks to ground surface, forms air lake in room lower part, and pollution air is sent to top from upper compressive and is returned Stratification of wind mouth.

It is stated in the background: application No. is: 201620255916.6, entitled flue dust self-circulation purifying all-in-one machine, Also for example: application No. is: 201610191571.7, entitled a kind of flue dust self-circulation purifying method this method: the first step, air-supply The high-order air-supply of mouth, while air inlet low level air draught, make dust layer flow into air inlet under the action of negative pressure；Second step, flue dust Purification: by-pass filtration, medium air filtration, high-efficient purification, pulse backblowing；Third step, organic exhaust gas and heavy metal filtering: in toilet It is interior, the air of step by the activated carbon adsorption device being arranged before air outlet further purify containing organic exhaust gas and a huge sum of money Belong to, it can be achieved that engineering shop is large-scale, ultra-large workpiece is cut or welding process in flue dust high-efficient purification, and small investment, fortune Row expense is low, energy saving, easy to operate；Working principle is with the entirely different of the utility model, and the prior art is with the utility model It compares, cannot apply in complicated operating environment, mainly: in the application process of the utility model, rising in plume Cheng Zhong is constantly rolled up due to plume and is inhaled surrounding air addition, and flow constantly increases, if this flow is greater than air-supply at ceiling Amount, then according to the principle of continuity, will some hot foul smell stream be lowered back to, therefore form a turbid air of heat on top Layer, the ascending air flow on any one indexed plane are equal to the sum of air output and return air flow rate.It therefore will be at certain Plume flow is exactly equal to air output in one plane, and return air capacity is zero on this plane, this plane is known as interface. In stable state, room air is divided into two regions by this interface in fluidised form, i.e. top turbulent mixture area and lower part is single To flow region.At interface hereinafter, air flow press molding is similar to upward one-way flow, pollutant is sent to room top and is arranged by plume It removes, room lower part will not be again introduced into, it is ensured that lower part is in always compared with clean environment.And more than interface, air is high Degree mixing, temperature and pollutant concentration are higher.But, since personnel will not usually enter the region, so without being subject to Consider.When welding shop application self-circulation purifying tower implements replacement aeration, it is only necessary to determine it is high that interfacial level is greater than workspace Degree can guarantee that staff is in always in the nice and cool environment of cleaning, that is to say, that the height of self-circulation purifying all-in-one machine ontology Degree is greater than the height of staff.

The product of the utility model not only may be implemented the smoke and dust treatment effect of replacement aeration and cope with work complicated and changeable Make environment, be more easily not need a large amount of pipeline that designs and construct as traditional replacement ventilation, reduce operation energy consumption, No longer become ornaments.Compared with local welding dust removing device, compared with traditional mixed ventilation dust pelletizing system, using following certainly Ring purifying column replacement technique, which administers weld fumes, following several big advantages: because the collection of flue dust is not directly against production cigarette portion Position, thus dust pelletizing system do not influenced by welding workpiece size, not by welding post variation influenced；Using high efficiency particulate air filter, Indoor discharge standard is fully achieved in filtering accuracy, is effectively improved working area environment；Thoroughly solve the problems, such as clarifying smoke, it will not be right Atmosphere causes secondary pollution；Indoor discharge standard can be reached after being filtered because of flue dust, room air can recycle, and avoid in line Cause the waste of indoor cooling capacity/heat energy；Dust pelletizing system is not influenced by operator's use habit, mistake of the operator in work Production efficiency can not be greatlyd improve by any interference of dust pelletizing system in journey.

In mentioning existing technology among the above, the working principle of air-supply is also entirely different with the utility model, existing Technology in can not achieve the adjusting of air quantity and the function of orientation adjustment air quantity passes through the drum configured in the present invention Shape jet air opening structure, specifically: air outlet liner is cylindrical structure 17, can be rotated left and right with fixing axle 16, wind direction or so It is big to cover wide-angle；About 18 guide vane is adjustable, can manage the angle of air-flow blowout；It can also be by closing outlet air therein Mouthful, realize the purpose for increasing other air outlet air quantity；By that can ensure and realize region in main computer boxes rational position arrangement air port Interior no dead angle covering is administered.Further preferably, air-supply air quantity is controllable, and each air outlet is provided with air-valve to adjust air quantity, can protect It is consistent to hinder each air-supply air port flow；Also it is different that smoke point can be produced according to actual condition two sides, by controlling clarifier two sides air-valve Flow realizes the most effective configuration of energy consumption.

The product of the utility model is compared with the equipment of same installed power, can reach higher wind pressure, greater flow, performance Surmount domestic and international equivalents；It is suitable for the extensive market demand, power of fan and range of flow wide coverage, and can be protected Hinder filter effect up to 99.9%, and the service life is up to 10000h, far super domestic and international filter element life；The ash collecting box being convenient to clean, is pacified The gas spring holding device of dress can ensure the leakproofness under the movement of ash collecting box under deashing state is convenient and non-deashing state；It is logical Cartridge filter fast-assembling technology and rotor are convenient and efficient, it can be ensured that system uses steadily in the long term from deashing function.

In the present invention, it is controllable freely to adjust air quantity for intelligentized function apolegamy and multi gear position；It is specially intelligent Real-time concentration monitoring and operating flux adjustment technology, realize PID intelligent frequency-conversion technology air quantity it is controllable, it is big according to actual concentrations It is small, change air force and equipment start-stop, can be adjusted by cell phone application remote on-line monitoring and setting；Function is strong, noise is small can For civil field or public place etc., multi-purpose machine and flexible mobility is strong.It is designed by the structure of self-circulation purifying tower, Top is blower cavity, and middle and upper part is dust-removing control valve and caisson, and middle and lower part is element kit, lower part be ash collecting box and its Holding device；The clarifier back side is return air channel.Host two sides are air-supply air port, whole compact and reasonable of arranging, equipment operation resistance Power is small, and gas flow meets displacement ventilation: Principles, and shape is simple and beautiful and practical.

The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field Formula is practiced；Anyone skilled in the art all may be used in the case where not departing from technical solutions of the utility model ambit Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaired It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, all practical without departing from this The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc. With variation and modification, still fall within technical solutions of the utility model protection in the range of.

Claims (10)

1. self-circulation purifying all-in-one machine, including self-circulation purifying all-in-one machine ontology, which is characterized in that the self-circulation purifying one Machine ontology includes return air layer, for polluting the inflow of air；Air outlet, the outflow for fresh air after filtering；Return air channel, For polluting the circulation of air；Filter device, the filter device include shell filter core storehouse, and the shell filter core is provided in storehouse Filter core；Deashing device, the deashing device include blowing structure and collection structure, and the return air layer is provided with an air-introduced machine.

2. self-circulation purifying all-in-one machine as described in claim 1, which is characterized in that the return air layer is located at self-circulation purifying one Body machine ontology upper end, the self-circulation purifying all-in-one machine ontology two sides are evenly distributed with several air outlets, the return air Channel is located at self-circulation purifying all-in-one machine ontology side, for guiding dusty gas to enter in filter chamber.

3. self-circulation purifying all-in-one machine as claimed in claim 2, which is characterized in that shell filter core storehouse upper end is provided with one Clean storehouse, the blowing structure are located at the clean storehouse side.

4. self-circulation purifying all-in-one machine as claimed in claim 3, which is characterized in that the blowing structure is air compression dress It sets, for providing compressed air, the collection structure is ash deposition box, and the ash deposition box is located at the filter device lower end, described Air compression plant is connected with an electromagnetic impulse valve.

5. self-circulation purifying all-in-one machine as claimed in claim 4, which is characterized in that the ash deposition box and self-circulation purifying one Machine ontology lower end is flexibly connected.

6. self-circulation purifying all-in-one machine as claimed in claim 5, which is characterized in that between the filter device and return air channel It is provided with one and flows shield heart frame.

7. self-circulation purifying all-in-one machine as claimed in claim 6, which is characterized in that under the self-circulation purifying all-in-one machine ontology End is provided with a control operation panel, and the control operation panel is electrically connected with the air-introduced machine, electromagnetic impulse valve.

8. self-circulation purifying all-in-one machine as claimed in claim 7, which is characterized in that the air outlet is provided with air quantity and adjusts dress It sets, the volume adjusting apparatus includes left and right air quantity adjustment structure and upper downdraft adjustment structure.

9. self-circulation purifying all-in-one machine as claimed in claim 8, which is characterized in that the self-circulation purifying all-in-one machine ontology Several air outlets are distributed in two sides up and down.

10. self-circulation purifying all-in-one machine as claimed in claim 9, which is characterized in that the self-circulation purifying all-in-one machine ontology Lower end is provided with support construction, and the ash deposition box lower end is equipped with a moving structure and holding device.