CN204247014U - Powder purification apparatus - Google Patents
Powder purification apparatus Download PDFInfo
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- CN204247014U CN204247014U CN201420686933.6U CN201420686933U CN204247014U CN 204247014 U CN204247014 U CN 204247014U CN 201420686933 U CN201420686933 U CN 201420686933U CN 204247014 U CN204247014 U CN 204247014U
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- dust
- sweep
- pipe
- air
- dust suction
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Abstract
The utility model discloses a kind of powder purification apparatus, this device comprises: sweep-up pipe, and one end connects dust suction subassembly, and the other end connects dust purification assembly; Dust suction subassembly, described sweep-up pipe is provided with multiple dust suction arm and air blast, and described air blast is provided with variable-frequency motor; Power cabinet, described power cabinet is connected with variable-frequency motor; Dust purification assembly, comprise dust locker room, connect dirt funnel, the described dirt funnel that connects stretches into top, dust locker room, the described dirt funnel that connects is connected with ventilation duct, the air-out port of described ventilation duct is connected with cavity volume, and the top of described cavity volume is provided with spray cleaning room, and the top of described spray cleaning room is provided with exhaust outlet.
Description
Technical field
The utility model relates to a kind of dust purification technical field, particularly relates to a kind of powder purification apparatus.
Background technology
Along with industrial expansion, the consumption of the energy progressively rises, the corresponding increase of discharge capacity of atmosphere pollution.Air quality is an important content of environmental quality.The existence of people all be unable to do without air all the time, air quality and environment for human survival closely bound up.From the angle of environmental protection, dust is the formidable enemy of health.Some dust can directly arrive lung by respiratory tract and deposit, and some meetings stick to the upper respiratory tract surface of human body, serious harm health.Therefore, the important goal that dust floating in air is environmental improvement how is removed.
A large amount of dust can be produced in the processing process of bamboo and wood products, just need to use powder purification apparatus to remove dust to prevent dust explosion and polluting working environment.But its power of powder purification apparatus in the past and pipeline air quantity can not change according to equipment use amount, and this just causes great waste.
Utility model content
The utility model, in order to solve above-mentioned difficulties, provides the self-adjustable dedusting of a kind of power powder purification apparatus thoroughly.
To achieve these goals, the utility model by the following technical solutions: powder purification apparatus, comprising: sweep-up pipe, and one end of described sweep-up pipe connects dust suction subassembly, and the other end connects dust purification assembly; Dust suction subassembly, comprises sweep-up pipe, and described sweep-up pipe is provided with multiple dust suction arm be connected with external equipment, and described dust suction arm is connected with sweep-up pipe, and described sweep-up pipe is provided with air blast, and described air blast is provided with variable-frequency motor; Power cabinet, described power cabinet and variable-frequency motor are electrically connected; Dust purification assembly, comprise dust locker room, connect dirt funnel, ventilation duct, cavity volume, described in connect dirt funnel lower port stretch into top, dust locker room, the air intake port at the described top and ventilation duct that connect dirt funnel is connected, the air-out port of described ventilation duct is connected with cavity volume, and the top of described cavity volume is provided with spray cleaning room, and the top of described spray cleaning room is provided with exhaust outlet.
In an embodiment of the present utility model, described dust suction arm is provided with air door.
In an embodiment of the present utility model, the end of described sweep-up pipe is provided with the air quantity air velocity transducer of induction sweep-up pipe, and described power cabinet and air quantity air velocity transducer are electrically connected.
In an embodiment of the present utility model, described dust suction arm center line and sweep-up pipe central axis.
In an embodiment of the present utility model, be provided with filter screen between described spray cleaning room and cavity volume, described filter screen is placed with multiple absorber.
In an embodiment of the present utility model, the top of described spray cleaning room is provided with spray header, and the bottom of described spray header is provided with multiple apopore along its length.
In an embodiment of the present utility model, the bottom of described cavity volume is provided with drainpipe, and described drainpipe is provided with water check valve.
Compared with prior art, the beneficial effects of the utility model are: a large amount of dust of the process equipment generation of bamboo and wood products, dust suction subassembly is entered through air door, the size of the sweep-up pipe suction sensed from the air quantity air velocity transducer of sweep-up pipe end that variable-frequency motor receives according to power cabinet, regulate the operating frequency of variable-frequency motor, a large amount of dust enters dust purification assembly with gas, and big dust particle enters and connects dirt funnel, and is deposited on dust locker room under gravity.All the other fine particle dusts enter cavity volume through ventilation duct, water is injected bottom cavity volume, part fine particle dusts falls into the water, through filter screen, through the absorption of absorber, fine dusts is adsorbed in absorber, spray header is shower from top to down, gas is washed away, thus is molecule dust in removal gas and the fine particle dusts on absorber is washed away in the lump to cavity volume, discharge through drainpipe.Whole purification process and cleaning equipment are all very simple, and after repeatedly dedusting, the utility model can remove the dust of the overwhelming majority, make the dust content the gas of discharging from exhaust outlet very low, greatly reduce the pollution to air, run into naked light and also detonation can not occur, thus play good dust removing effects.
In addition, by the operating frequency being changed motor by the size of the pipeline air quantity air velocity transducer induction sweep-up pipe suction being arranged on sweep-up pipe end of variable-frequency motor, namely when the arbitrary air door on dust suction arm is closed, air quantity in sweep-up pipe tip sensor is entered and wind speed will increase under equal suction, now data will be sent on power cabinet by air quantity air velocity transducer, reduce the operate power of motor, during the central axis of the now center line of dust suction arm and sweep-up pipe, pick-up performance is better, therefore whenever a closedown dust suction arm, the operating power of motor all can decline accordingly, thus achieve and control the suction of sweep-up pipe and the operating power of motor according to the actual requirements, avoid the waste of the energy, save power consumption, there is good energy-saving effect, all dust avoid environmental pollution and dust explosion after purification, not only energy-conservation but also environmental protection, there is good economic benefit and environmental benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model purification assembly.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1-2, the powder purification apparatus that the utility model provides comprises sweep-up pipe 1, dust suction subassembly 2, power cabinet 3, dust purification assembly 4, and one end of described sweep-up pipe 1 connects dust suction subassembly 2, and the other end connects dust purification assembly 4; Dust suction subassembly 2, comprise sweep-up pipe 1, the dust suction arm 11 that the equipment 100 that described sweep-up pipe 1 is provided with a large amount of dust that 5 produce with the process equipment of outside bamboo and wood products is connected, described dust suction arm 11 is connected with sweep-up pipe 1, in the present embodiment, the center line of described dust suction arm 11 and the center line of sweep-up pipe 1 perpendicular, described dust suction arm 11 is provided with air door 15.Described sweep-up pipe 1 is provided with air blast 12, described air blast 12 is connected with variable-frequency motor 13; Power cabinet 3, described power cabinet 3 is electrically connected by data wire with variable-frequency motor 13; In the present embodiment, the end of described sweep-up pipe 1 is provided with the air quantity air velocity transducer 14 of induction sweep-up pipe, and described power cabinet 3 is electrically connected by data wire with air quantity air velocity transducer 14.In the present embodiment, for controlling the suction of sweep-up pipe 1 and the operating power of motor, dust is made to enter dust purification assembly, increase work efficiency, open air door 15, external equipment 100(is as the process equipment of bamboo and wood products) dust that produces, sweep-up pipe 1 is entered through dust suction arm 11, air quantity air velocity transducer 14 responds to the size of sweep-up pipe suction, by data wire, the information sensed is sent to power cabinet 3, power cabinet 3 controls variable-frequency motor 13 according to the information sensed and runs, thus control the suction of sweep-up pipe 1 according to the actual requirements, dust is made to enter dust purification assembly 4.With the present embodiment, the number of dust suction arm 11 is 5, but the utility model is not construed as limiting this.
In the present embodiment, the rotating speed of variable-frequency motor 13 is 0 rpm ~ 2000 rpms.Preferably, the rotating speed arranging variable-frequency motor 13 is 0 rpm ~ 1400 rpms.But the utility model is not limited in any way this
Dust purification assembly 4, comprise dust locker room 41, connect dirt funnel 42, ventilation duct 43, cavity volume 44, described in connect dirt funnel 42 lower port stretch into top, dust locker room 41, the air intake port at the described top and ventilation duct 43 that connect dirt funnel 42 is connected, the air-out port of described ventilation duct 43 is connected with cavity volume 44, and the top of described cavity volume 44 is provided with spray cleaning room 45, and the top of described spray cleaning room 45 is provided with exhaust outlet 5.
In the present embodiment, be provided with filter screen 46 between described spray cleaning room 45 and cavity volume 44, described filter screen 46 offers multiple aperture, and the diameter of described aperture is 2.5-3.5cm.Preferably, the diameter arranging aperture is 3cm.Described filter screen 46 is placed with multiple absorber 461.In the present embodiment, filter screen 46 is made up of stainless steel material, and to this, the utility model does not do any restriction, and in other embodiments, the material of filter screen 46 can be plastics, or other any materials are made.
In the present embodiment, the top of described spray cleaning room 46 is provided with spray header 47, and the bottom of described spray header 47 is provided with multiple apopore along its length.But the utility model is not construed as limiting this, in other embodiments, the position of spray header 47 can at the middle part of spray cleaning room 46, as long as the position of spray header 47 is above absorber 461.With the present embodiment, the diameter of the apopore bottom spray header 47 is 0.5-0.7cm.Preferably, the diameter setting out water hole is 0.6cm.
In the present embodiment, absorber 461 can be hollow plastic ball, and the diameter of described through hole is 3.6-5.5cm.Preferably, the diameter of through hole is 4cm.Described absorber 461 offers multiple small through hole, the absorber of this structure, considerably increase the contact area with dust, enhance adsorption effect, and cheap, be adsorbed with the hollow plastic ball of dust, after spray irrigation, can Reusability always.
In the present embodiment, the bottom of described cavity volume 44 is provided with drainpipe 441, but the utility model is not construed as limiting this, and in other embodiments, the position of drainpipe 441 can be the bottom of the sidewall of cavity volume 44.
In sum, the utility model structure is simple, and life cycle is long, and practicality is high.A large amount of dust of the process equipment generation of bamboo and wood products, dust suction subassembly is entered through air door, the size of the sweep-up pipe suction sensed from the air quantity air velocity transducer of sweep-up pipe end that variable-frequency motor receives according to power cabinet, regulate the operating frequency of variable-frequency motor, a large amount of dust enters dust purification assembly with gas, big dust particle enters and connects dirt funnel, and is deposited on dust locker room under gravity.All the other fine particle dusts enter cavity volume through ventilation duct, water is injected bottom cavity volume, part fine particle dusts falls into the water, through filter screen, through the absorption of absorber, fine dusts is adsorbed in absorber, spray header is shower from top to down, gas is washed away, thus is molecule dust in removal gas and the fine particle dusts on absorber is washed away in the lump to cavity volume, discharge through drainpipe.Whole purification process and cleaning equipment are all very simple, and after repeatedly dedusting, the utility model can remove the dust of the overwhelming majority, make the dust content the gas of discharging from exhaust outlet very low, greatly reduce the pollution to air, run into naked light and also detonation can not occur, thus play good dust removing effects.
In addition, by the operating frequency being changed motor by the size of the pipeline air quantity air velocity transducer induction sweep-up pipe suction being arranged on sweep-up pipe end of variable-frequency motor, namely when the arbitrary air door on dust suction arm is closed, air quantity in sweep-up pipe tip sensor is entered and wind speed will increase under equal suction, now data will be sent on power cabinet by air quantity air velocity transducer, reduce the operate power of motor, during the central axis of the now center line of dust suction arm and sweep-up pipe, pick-up performance is better, therefore whenever a closedown dust suction arm, the operating power of motor all can decline accordingly, thus achieve and control the suction of sweep-up pipe and the operating power of motor according to the actual requirements, avoid the waste of the energy, save power consumption, there is good energy-saving effect, all dust avoid environmental pollution and dust explosion after purification, not only energy-conservation but also environmental protection, there is good economic benefit and environmental benefit.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (7)
1. a powder purification apparatus, is characterized in that, comprising:
Sweep-up pipe, one end of described sweep-up pipe connects dust suction subassembly, and the other end connects dust purification assembly;
Dust suction subassembly, comprises sweep-up pipe, and described sweep-up pipe is provided with a dust suction arm be connected with external equipment, and described dust suction arm is connected with sweep-up pipe, and described sweep-up pipe is provided with air blast, and described air blast is provided with variable-frequency motor;
Power cabinet, described power cabinet and variable-frequency motor are electrically connected;
Dust purification assembly, comprise dust locker room, connect dirt funnel, ventilation duct, cavity volume, described in connect dirt funnel lower port stretch into top, dust locker room, the air intake port at the described top and ventilation duct that connect dirt funnel is connected, the air-out port of described ventilation duct is connected with cavity volume, and the top of described cavity volume is provided with spray cleaning room, and the top of described spray cleaning room is provided with exhaust outlet.
2. powder purification apparatus according to claim 1, is characterized in that, described dust suction arm is provided with air door.
3. powder purification apparatus according to claim 1, is characterized in that, the end of described sweep-up pipe is provided with the air quantity air velocity transducer of induction sweep-up pipe, and described power cabinet and air quantity air velocity transducer are electrically connected.
4. powder purification apparatus according to claim 2, is characterized in that, described dust suction arm center line and sweep-up pipe central axis.
5. powder purification apparatus according to claim 1, is characterized in that, is provided with filter screen, described filter screen is placed with multiple absorber between described spray cleaning room and cavity volume.
6. powder purification apparatus according to claim 5, is characterized in that, the top of described spray cleaning room is provided with spray header, and the bottom of described spray header is provided with multiple apopore along its length.
7. powder purification apparatus according to claim 1, is characterized in that, the bottom of described cavity volume is provided with drainpipe, and described drainpipe is provided with water check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686933.6U CN204247014U (en) | 2014-11-17 | 2014-11-17 | Powder purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686933.6U CN204247014U (en) | 2014-11-17 | 2014-11-17 | Powder purification apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204247014U true CN204247014U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686933.6U Active CN204247014U (en) | 2014-11-17 | 2014-11-17 | Powder purification apparatus |
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| CN (1) | CN204247014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353318A (en) * | 2014-11-17 | 2015-02-18 | 浙江九川竹木有限公司 | Dust purification device and method |
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2014
- 2014-11-17 CN CN201420686933.6U patent/CN204247014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353318A (en) * | 2014-11-17 | 2015-02-18 | 浙江九川竹木有限公司 | Dust purification device and method |
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