CN107213731A - A kind of powder dust collection device that function is reclaimed with powder - Google Patents
A kind of powder dust collection device that function is reclaimed with powder Download PDFInfo
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- CN107213731A CN107213731A CN201710373477.8A CN201710373477A CN107213731A CN 107213731 A CN107213731 A CN 107213731A CN 201710373477 A CN201710373477 A CN 201710373477A CN 107213731 A CN107213731 A CN 107213731A
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- electric capacity
- resistance
- powder
- storage box
- coarse filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of powder dust collection device that function is reclaimed with powder, including mechanism and the storing mechanism of gathering dust, the mechanism of gathering dust includes cover body, first ventilation duct, first blower fan, first coarse filtration net, storing mechanism, second ventilation duct, second blower fan, second coarse filtration net, third venting pipe, water storage box, 4th ventilation duct and high efficiency particulate air, the storing mechanism includes preposition storage box, motor, rotating disk, drawstring and sliding unit, the sliding unit includes pushing block, spring and contiguous block, it is located at by cover body on rabbling mechanism, bulky grain powder is collected in the first storage by storing mechanism, do not pollute the environment not only, powder can also be reclaimed to reuse；The RC filter circuits being made up of in low noise pre-amplification circuit the 13rd resistance and the 13rd electric capacity, carry out feedback collection to the audio signal of output by the 7th end of the first integrated circuit, improve the stability and reliability of audio signal output.
Description
Technical field
The present invention relates to concrete equipment field, more particularly to a kind of powder dust collection device that function is reclaimed with powder.
Background technology
Color concrete is a kind of waterproof, anti-skidding, corrosion-resistant environmental protection floor decorative material, is in not dry concrete floor
Add last layer color concrete on face（Architectural concrete）, then suppressed and formed on cement flooring with special mould.It is colored
Concrete can make cement flooring that various color and lusters, pattern, texture, the natural material of simulation true to nature and texture is for good and all presented, with
The heart is intended to ground all kinds of patterns of cropping, and newer, people is easily realized building and humanistic environment, natural environment and
Ideal that is humorous to get along, combining together, concrete stirring is a kind of behaviour stirred after the material mixing such as water by cement, lime
Make method.
Make often to occur that powder is kicked up when stirring environment protection colour concrete, not only waste of resource, and polluting
People are produced harm by environment.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art there is provided one kind to there is powder to reclaim
The powder dust collection device of function.
It is of the present invention to solve the problems, such as that used technical scheme is：A kind of powder dust collection device that function is reclaimed with powder,
Including mechanism and the storing mechanism of gathering dust；
The mechanism of gathering dust includes cover body, the first ventilation duct, the first blower fan, the first coarse filtration net, storing mechanism, the second ventilation
Pipe, the second blower fan, the second coarse filtration net, third venting pipe, water storage box, the 4th ventilation duct and high efficiency particulate air, described first leads to
One end of airduct is connected with cover body, and the other end of first ventilation duct is connected with the first coarse filtration net, and the cover body is loudspeaker
Shape, first blower fan is located in the first ventilation duct, and one end of second ventilation duct is connected with the first coarse filtration net, and described the
The other end of two ventilation ducts is connected with the second coarse filtration net, and first ventilation duct passes through the first coarse filtration net and the second ventilation duct
Connection, the first coarse filtration net is horizontally disposed with, and the storing mechanism is located at the first coarse filtration side on the net, the second blower fan position
In in the second ventilation duct, one end of the third venting pipe is connected with the second coarse filtration net, the other end of the third venting pipe
Penetrate water storage box and water is provided with the bottom of water storage box, the water storage box, second ventilation duct passes through the second coarse filtration
Net is connected with third venting pipe, and the 4th ventilation duct is arranged on retaining upper box part, one end of the 4th ventilation duct and retaining
Case is connected, and the other end of the 4th ventilation duct connects with high efficiency particulate air, the 4th ventilation duct by high efficiency particulate air and
Ft connection；
The storing mechanism include preposition storage box, motor, rotating disk, drawstring and sliding unit, the sliding unit include pushing block,
Spring and contiguous block, in the motor is fixedly installed in preposition storage box, the preposition storage box is provided with opening, it is described before
The opening in storage box is put positioned at the upper side of the first coarse filtration net, the motor is located at the one of the opening of preposition storage box
Side, the motor driving rotating disk rotation, the one ends wound of the drawstring is on rotating disk, and the other end and the sliding block of the drawstring connect
Connect, the contiguous block is fixed in the first ventilation duct, the contiguous block is connected by spring with sliding block, the spring and drawstring point
The both sides of other displacer, the sliding block is located at the upper side of the first coarse filtration net, the preposition storage box and sliding block difference position
In the both sides of the first coarse filtration net, the preposition storage box and sliding block with the first coarse filtration net against；
It is additionally provided with the mechanism of gathering dust in control cabinet, the control cabinet and is provided with alarm module, the alarm module
Including low noise pre-amplification circuit, the low noise pre-amplification circuit includes the first integrated circuit, the first electric capacity, the second electricity
Appearance, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity,
11 electric capacity, the 12nd electric capacity, the 13rd electric capacity, the 14th electric capacity, first resistor, second resistance, 3rd resistor, the 4th electricity
Resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11st resistance, the 12nd electricity
Resistance and the 13rd resistance, the model HA12017 of first integrated circuit, the 6th end and first of first integrated circuit
The series circuit connection of electric capacity and first resistor composition, the 6th end of first integrated circuit passes through 3rd resistor and the respectively
Two capacity earths, one end of the second resistance respectively with first resistor and the first capacitance connection, the second resistance it is another
End ground connection, the 6th end of first integrated circuit is connected by the 3rd electric capacity with the 7th end of the first integrated circuit, and described the
The series circuit that 7th end of one integrated circuit is made up of the 4th resistance and the 4th electric capacity is grounded, the 5th resistance and the 4th
Resistor coupled in parallel, the 5th end of first integrated circuit passes through the tenth electric capacity and the series circuit and first of the 11st electric capacity composition
The first end connection of integrated circuit, the first end of first integrated circuit passes through the 12nd resistance, the 13rd electric capacity and the tenth
The series circuit ground connection of three resistance composition, the 7th end of first integrated circuit is made up of the 6th electric capacity and the 9th electric capacity
Series circuit is connected with the first end of the first integrated circuit, and the 5th electric capacity and the 7th electric capacity are in parallel with the 6th electric capacity respectively,
The series circuit of 6th resistance and the 7th the resistance composition is in parallel with the 5th electric capacity, the 8th resistance and the 9th the resistance composition
Series circuit it is in parallel with the 9th electric capacity, the 8th electric capacity is in parallel with the 9th electric capacity, the 3rd end of first integrated circuit
It is connected by the 11st resistance with the 4th end of the first integrated circuit, the 4th end of first integrated circuit passes through the 12nd electricity
Hold ground connection, the external -24V DC voltage power supplies in the 4th end of first integrated circuit, the 8th end of first integrated circuit
Pass through the 14th capacity earth, the external 24V DC voltage power supplies in the 8th end of first integrated circuit.
Operation principle：In low noise pre-amplification circuit, the π being made up of second resistance, the first electric capacity and the 4th resistance
Shape filter circuit, the audio signal to input is filtered, and is realized the stability of input audio signal, is entered first integrated
Output, then the RC filter circuits being made up of the 13rd resistance and the 13rd electric capacity are amplified in circuit, is further increased
The stability of exports audio signal, feedback collection is carried out by the 7th end of the first integrated circuit to the audio signal of output, from
And to be corrected control, further increase the stability and reliability of audio signal output.
Preferably, taking out the powder in preposition storage box for convenience, is additionally provided with above the preposition storage box
One lid, first lid is matched with preposition storage box.
Preferably, carbon line in firmness and durability in order to increase drawstring, the making material of the drawstring.
Preferably, in order to slider guide slide, sliding block it is more steady, first coarse filtration is additionally provided with limit on the net
Position bar, the gag lever post is horizontally disposed with, and limited block is additionally provided with the sliding block, and the gag lever post passes through limited block.
Preferably, corrosion resistance and firmness in order to increase sliding block, the making material of the sliding block are multiple for fiberglass
Condensation material.
Preferably, being additionally provided with rearmounted storage below the powder in order to collect smaller particle, the second coarse filtration net
Case, the rearmounted storage box is connected with the second ventilation duct, and the second coarse filtration net is vertically arranged, and the rearmounted storage box is located at
The lower section of second coarse filtration net.
Preferably, taking out the powder of the second coarse filtration net for convenience, is additionally provided with above the rearmounted storage box
Two lids, second lid is matched with rearmounted storage box.
Preferably, in order to carry out double filterings to powder, preferably collecting powder, the mesh of the first coarse filtration net
More than the mesh of the second coarse filtration net.
Preferably, in order that gathering dust mechanism and rabbling mechanism is tightly connected, the side of the cover body is additionally provided with rubber ring.
Preferably, cover body is located on rabbling mechanism for convenience, drawstring is additionally provided with the cover body.
The beneficial effects of the invention are as follows the powder dust collection device that should reclaim function with powder is ingenious in design, automates journey
Degree is high, is located at by cover body on rabbling mechanism, and the air with powder is suctioned out by the first blower fan and the second blower fan, by the
One coarse filtration net carries out the filtering of the powder of bulky grain, then bulky grain powder is collected in the first storage by storing mechanism,
Similarly the powder of smaller particle is collected in rearmounted storage box, the filtering of precipitation and high efficiency particulate air in by water, discharge
Clean air, does not pollute the environment not only, can also reclaim powder and reuse, in low noise pre-amplification circuit, pass through
The π shape filter circuits of second resistance, the first electric capacity and the 4th resistance composition, are made up of the 13rd resistance and the 13rd electric capacity
RC filter circuits, carry out feedback collection to the audio signal of output by the 7th end of the first integrated circuit, improve audio letter
Number output stability and reliability.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of powder dust collection device that function is reclaimed with powder of the present invention.
Fig. 2 is a kind of structural representation of the storage box of powder dust collection device that function is reclaimed with powder of the present invention.
Fig. 3 is the rotating disk and the attachment structure of drawstring of a kind of powder dust collection device that function is reclaimed with powder of the present invention
Schematic diagram.
Fig. 4 is a kind of low noise pre-amplification circuit of powder dust collection device that function is reclaimed with powder of the present invention
Circuit theory diagrams.
In figure：1. cover body, 2. first blower fans, 3. first ventilation ducts, 4. preposition storage boxes, 5. first coarse filtration nets, 6. slide
Moving cell, 7. second ventilation ducts, 8. rearmounted storage boxes, 9. second blower fans, 10. second coarse filtration nets, 11. third venting pipes, 12.
Water storage box, 13. the 4th ventilation ducts, 14. high efficiency particulate airs, 15. contiguous blocks, 16. rotating disks, 17. motors, 18. drawstrings, 19. sliding blocks,
20. spring.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-4, a kind of powder dust collection device that function is reclaimed with powder, including gather dust mechanism and storage machine
Structure；
The mechanism of gathering dust leads to including cover body 1, the first ventilation duct 3, the first blower fan 2, the first coarse filtration net 5, storing mechanism, second
Airduct 7, the second blower fan 9, the second coarse filtration net 10, third venting pipe 11, water storage box 12, the 4th ventilation duct 13 and high efficiency particulate air
14, one end of first ventilation duct 3 is connected with cover body 1, and the other end of first ventilation duct 3 connects with the first coarse filtration net 5
Logical, the cover body 1 is tubaeform, and first blower fan 2 is located in the first ventilation duct 3, one end of second ventilation duct 7 and the
One coarse filtration net 5 is connected, and the other end of second ventilation duct 7 is connected with the second coarse filtration net 10, and first ventilation duct 3 leads to
Cross the first coarse filtration net 5 to connect with the second ventilation duct 7, the first coarse filtration net 5 is horizontally disposed with, the storing mechanism is located at the
The top of one coarse filtration net 5, second blower fan 9 is located in the second ventilation duct 7, one end of the third venting pipe 11 and second thick
Screen pack 10 is connected, and the other end of the third venting pipe 11 penetrates water storage box 12 and positioned at the bottom of water storage box 12, the storage
Water is provided with water tank 12, second ventilation duct 7 is connected by the second coarse filtration net 10 with third venting pipe 11, the four-way
Airduct 13 is arranged on the top of water storage box 12, and one end of the 4th ventilation duct 13 is connected with water storage box 12, the 4th ventilation duct
13 other end is connected with high efficiency particulate air 14, and the 4th ventilation duct 13 passes through high efficiency particulate air 14 and ft connection；
The storing mechanism includes preposition storage box 4, motor 17, rotating disk 16, drawstring 18 and sliding unit 6, the sliding unit 6
Including pushing block, spring 20 and contiguous block 15, the motor 17 is fixedly installed in preposition storage box 4 interior, the preposition storage box 4
The opening in opening, the preposition storage box 4 is provided with positioned at the upper side of the first coarse filtration net 5, the motor 17 is located at
The side of the opening of preposition storage box 4, the driving rotating disk 16 of motor 17 rotates, and the one ends wound of the drawstring 18 is in rotating disk 16
On, the other end of the drawstring 18 is connected with sliding block 19, and the contiguous block 15 is fixed in the first ventilation duct 3, the contiguous block
15 are connected by spring 20 with sliding block 19, and the spring 20 and drawstring 18 distinguish the both sides of displacer 19, the sliding block 19
In the upper side of the first coarse filtration net 5, the preposition storage box 4 and sliding block 19 are respectively positioned at the both sides of the first coarse filtration net 5, institute
State preposition storage box 4 and sliding block 19 with the first coarse filtration net 5 against；
It is additionally provided with the mechanism of gathering dust in control cabinet, the control cabinet and is provided with alarm module, the alarm module
Including low noise pre-amplification circuit, the low noise pre-amplification circuit includes the first integrated circuit, the first electric capacity, the second electricity
Appearance, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity,
11 electric capacity, the 12nd electric capacity, the 13rd electric capacity, the 14th electric capacity, first resistor, second resistance, 3rd resistor, the 4th electricity
Resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11st resistance, the 12nd electricity
Resistance and the 13rd resistance, the model HA12017 of first integrated circuit, the 6th end and first of first integrated circuit
The series circuit connection of electric capacity and first resistor composition, the 6th end of first integrated circuit passes through 3rd resistor and the respectively
Two capacity earths, one end of the second resistance respectively with first resistor and the first capacitance connection, the second resistance it is another
End ground connection, the 6th end of first integrated circuit is connected by the 3rd electric capacity with the 7th end of the first integrated circuit, and described the
The series circuit that 7th end of one integrated circuit is made up of the 4th resistance and the 4th electric capacity is grounded, the 5th resistance and the 4th
Resistor coupled in parallel, the 5th end of first integrated circuit passes through the tenth electric capacity and the series circuit and first of the 11st electric capacity composition
The first end connection of integrated circuit, the first end of first integrated circuit passes through the 12nd resistance, the 13rd electric capacity and the tenth
The series circuit ground connection of three resistance composition, the 7th end of first integrated circuit is made up of the 6th electric capacity and the 9th electric capacity
Series circuit is connected with the first end of the first integrated circuit, and the 5th electric capacity and the 7th electric capacity are in parallel with the 6th electric capacity respectively,
The series circuit of 6th resistance and the 7th the resistance composition is in parallel with the 5th electric capacity, the 8th resistance and the 9th the resistance composition
Series circuit it is in parallel with the 9th electric capacity, the 8th electric capacity is in parallel with the 9th electric capacity, the 3rd end of first integrated circuit
It is connected by the 11st resistance with the 4th end of the first integrated circuit, the 4th end of first integrated circuit passes through the 12nd electricity
Hold ground connection, the external -24V DC voltage power supplies in the 4th end of first integrated circuit, the 8th end of first integrated circuit
Pass through the 14th capacity earth, the external 24V DC voltage power supplies in the 8th end of first integrated circuit.
Operation principle：In low noise pre-amplification circuit, the π being made up of second resistance, the first electric capacity and the 4th resistance
Shape filter circuit, the audio signal to input is filtered, and is realized the stability of input audio signal, is entered first integrated
Output, then the RC filter circuits being made up of the 13rd resistance and the 13rd electric capacity are amplified in circuit, is further increased
The stability of exports audio signal, feedback collection is carried out by the 7th end of the first integrated circuit to the audio signal of output, from
And to be corrected control, further increase the stability and reliability of audio signal output.
Preferably, taking out the powder in preposition storage box 4 for convenience, the top of the preposition storage box 4 is additionally provided with
First lid, first lid is matched with preposition storage box 4.
Preferably, carbon line in firmness and durability in order to increase drawstring 18, the making material of the drawstring 18.
Preferably, in order to be oriented to sliding block 19, making sliding block 19 slide more steady, on the first coarse filtration net 5 also
Provided with gag lever post, the gag lever post is horizontally disposed with, and limited block is additionally provided with the sliding block 19, and the gag lever post passes through limited block.
Preferably, corrosion resistance and firmness in order to increase sliding block 19, the making material of the sliding block 19 is glass
Steel composite material.
Preferably, the powder in order to collect smaller particle, the lower section of the second coarse filtration net 10 is additionally provided with rearmounted deposit
Storage tank 8, the rearmounted storage box 8 is connected with the second ventilation duct 7, and the second coarse filtration net 10 is vertically arranged, described rearmounted to deposit
Storage tank 8 is located at the lower section of the second coarse filtration net 10.
Preferably, taking out the powder of the second coarse filtration net 10 for convenience, the top of the rearmounted storage box 8 is additionally provided with
Second lid, second lid is matched with rearmounted storage box 8.
Preferably, in order to carry out double filterings to powder, preferably collecting powder, the net of the first coarse filtration net 5
Hole is more than the mesh of the second coarse filtration net 10.
Preferably, in order that gathering dust mechanism and rabbling mechanism is tightly connected, the side of the cover body 1 is additionally provided with rubber
Circle.
Preferably, cover body 1 is located on rabbling mechanism for convenience, drawstring is additionally provided with the cover body 1.
When rabbling mechanism is stirred, the cover body 1 of the powder dust collection device with powder recovery function is located at stirring
In mechanism, the air that powder is carried in rabbling mechanism is drawn by the first blower fan 2, passes through coarse filtration net, the first 5, coarse filtration net
Larger particulate blockage is got off, and bulky grain powder heap is manufactured on the first coarse filtration net 5, by storing mechanism bulky grain powder
Material is collected into preposition storage box 4, and the driving rotating disk 16 of motor 17 rotates, so that drawstring 18 pulls sliding block 19, sliding block 19 promotes the
Bulky grain powder on one coarse filtration net 5 is pushed into preposition storage box 4, similarly enters the second coarse filtration net in the air with powder
The powder of smaller particle is collected into rearmounted storage box 8 when 10, then the powder for being unfavorable for recycling with more little particle is led
Enter in water, precipitated in water, discharged after by high efficiency particulate air 14.
Compared with prior art, the powder dust collection device that should reclaim function with powder is ingenious in design, and automaticity is high,
It is located at by cover body 1 on rabbling mechanism, the air with powder is suctioned out by the first blower fan 2 and the second blower fan 9, passes through first
Coarse filtration net 5 carries out the filtering of the powder of bulky grain, then bulky grain powder is collected in the first storage by storing mechanism, together
Manage and the powder of smaller particle is collected in rearmounted storage box 8, the filtering of precipitation and high efficiency particulate air 14 in by water, discharge
Clean air, does not pollute the environment not only, can also reclaim powder and reuse, in low noise pre-amplification circuit, pass through
The π shape filter circuits of second resistance, the first electric capacity and the 4th resistance composition, are made up of the 13rd resistance and the 13rd electric capacity
RC filter circuits, carry out feedback collection to the audio signal of output by the 7th end of the first integrated circuit, improve audio letter
Number output stability and reliability.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of powder dust collection device that function is reclaimed with powder, it is characterised in that including mechanism and the storing mechanism of gathering dust；
The mechanism of gathering dust includes cover body（1）, the first ventilation duct（3）, the first blower fan（2）, the first coarse filtration net（5）, storage machine
Structure, the second ventilation duct（7）, the second blower fan（9）, the second coarse filtration net（10）, third venting pipe（11）, water storage box（12）, the 4th
Ventilation duct（13）And high efficiency particulate air（14）, first ventilation duct（3）One end and cover body（1）Connection, first ventilation
Pipe（3）The other end and the first coarse filtration net（5）Connection, the cover body（1）For tubaeform, first blower fan（2）Positioned at
One ventilation duct（3）It is interior, second ventilation duct（7）One end and the first coarse filtration net（5）Connection, second ventilation duct（7）
The other end and the second coarse filtration net（10）Connection, first ventilation duct（3）Pass through the first coarse filtration net（5）With the second ventilation
Pipe（7）Connection, the first coarse filtration net（5）Horizontally disposed, the storing mechanism is located at the first coarse filtration net（5）Top, institute
State the second blower fan（9）Positioned at the second ventilation duct（7）It is interior, the third venting pipe（11）One end and the second coarse filtration net（10）Even
It is logical, the third venting pipe（11）The other end penetrate water storage box（12）And positioned at water storage box（12）Bottom, the water storage box
（12）In be provided with water, second ventilation duct（7）Pass through the second coarse filtration net（10）With third venting pipe（11）Connection, described the
Four ventilation ducts（13）It is arranged on water storage box（12）Top, the 4th ventilation duct（13）One end and water storage box（12）Connection, institute
State the 4th ventilation duct（13）The other end and high efficiency particulate air（14）Connection, the 4th ventilation duct（13）Pass through high efficiency particulate air
（14）With ft connection；
The storing mechanism includes preposition storage box（4）, motor（17）, rotating disk（16）, drawstring（18）And sliding unit（6）, institute
State sliding unit（6）Including pushing block, spring（20）And contiguous block（15）, the motor（17）It is fixedly installed on preposition storage box
（4）In upper, the preposition storage box（4）It is provided with opening, the preposition storage box（4）On opening be located at the first coarse filtration net
（5）Upper side, the motor（17）Positioned at preposition storage box（4）Opening side, the motor（17）Driving rotating disk
（16）Rotation, the drawstring（18）One ends wound in rotating disk（16）On, the drawstring（18）The other end and sliding block（19）Even
Connect, the contiguous block（15）It is fixed on the first ventilation duct（3）It is interior, the contiguous block（15）Pass through spring（20）With sliding block（19）Even
Connect, the spring（20）And drawstring（18）Difference displacer（19）Both sides, the sliding block（19）Positioned at the first coarse filtration net
（5）Upper side, the preposition storage box（4）And sliding block（19）It is located at the first coarse filtration net respectively（5）Both sides, it is described preposition
Storage box（4）And sliding block（19）With the first coarse filtration net（5）Against；
It is additionally provided with the mechanism of gathering dust in control cabinet, the control cabinet and is provided with alarm module, the alarm module
Including low noise pre-amplification circuit, the low noise pre-amplification circuit includes the first integrated circuit, the first electric capacity, the second electricity
Appearance, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity,
11 electric capacity, the 12nd electric capacity, the 13rd electric capacity, the 14th electric capacity, first resistor, second resistance, 3rd resistor, the 4th electricity
Resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11st resistance, the 12nd electricity
Resistance and the 13rd resistance, the model HA12017 of first integrated circuit, the 6th end and first of first integrated circuit
The series circuit connection of electric capacity and first resistor composition, the 6th end of first integrated circuit passes through 3rd resistor and the respectively
Two capacity earths, one end of the second resistance respectively with first resistor and the first capacitance connection, the second resistance it is another
End ground connection, the 6th end of first integrated circuit is connected by the 3rd electric capacity with the 7th end of the first integrated circuit, and described the
The series circuit that 7th end of one integrated circuit is made up of the 4th resistance and the 4th electric capacity is grounded, the 5th resistance and the 4th
Resistor coupled in parallel, the 5th end of first integrated circuit passes through the tenth electric capacity and the series circuit and first of the 11st electric capacity composition
The first end connection of integrated circuit, the first end of first integrated circuit passes through the 12nd resistance, the 13rd electric capacity and the tenth
The series circuit ground connection of three resistance composition, the 7th end of first integrated circuit is made up of the 6th electric capacity and the 9th electric capacity
Series circuit is connected with the first end of the first integrated circuit, and the 5th electric capacity and the 7th electric capacity are in parallel with the 6th electric capacity respectively,
The series circuit of 6th resistance and the 7th the resistance composition is in parallel with the 5th electric capacity, the 8th resistance and the 9th the resistance composition
Series circuit it is in parallel with the 9th electric capacity, the 8th electric capacity is in parallel with the 9th electric capacity, the 3rd end of first integrated circuit
It is connected by the 11st resistance with the 4th end of the first integrated circuit, the 4th end of first integrated circuit passes through the 12nd electricity
Hold ground connection, the external -24V DC voltage power supplies in the 4th end of first integrated circuit, the 8th end of first integrated circuit
Pass through the 14th capacity earth, the external 24V DC voltage power supplies in the 8th end of first integrated circuit.
2. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the preposition storage
Case（4）Top be additionally provided with the first lid, first lid and preposition storage box（4）Matching.
3. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the drawstring（18）
Making material in carbon line.
4. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the first thick mistake
Filter screen（5）On be additionally provided with gag lever post, the gag lever post is horizontally disposed with, the sliding block（19）On be additionally provided with limited block, it is described spacing
Bar passes through limited block.
5. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the sliding block（19）
Making material be glass fiber reinforced plastics composite material.
6. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the second thick mistake
Filter screen（10）Lower section be additionally provided with rearmounted storage box（8）, the rearmounted storage box（8）With the second ventilation duct（7）Connection, described the
Two coarse filtration nets（10）It is vertically arranged, the rearmounted storage box（8）Positioned at the second coarse filtration net（10）Lower section.
7. the powder dust collection device of function is reclaimed with powder as claimed in claim 6, it is characterised in that the rearmounted storage
Case（8）Top be additionally provided with the second lid, second lid and rearmounted storage box（8）Matching.
8. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the first thick mistake
Filter screen（5）Mesh be more than the second coarse filtration net（10）Mesh.
9. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the cover body（1）
Side be additionally provided with rubber ring.
10. the powder dust collection device of function is reclaimed with powder as claimed in claim 1, it is characterised in that the cover body（1）
On be additionally provided with drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373477.8A CN107213731A (en) | 2017-05-24 | 2017-05-24 | A kind of powder dust collection device that function is reclaimed with powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373477.8A CN107213731A (en) | 2017-05-24 | 2017-05-24 | A kind of powder dust collection device that function is reclaimed with powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107213731A true CN107213731A (en) | 2017-09-29 |
Family
ID=59945434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373477.8A Pending CN107213731A (en) | 2017-05-24 | 2017-05-24 | A kind of powder dust collection device that function is reclaimed with powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107213731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118701A (en) * | 2019-12-30 | 2020-05-08 | 格瑞夫柔性包装(常州)有限公司 | Environment-friendly flexible industrial flexible container bag processing technology |
| CN114833626A (en) * | 2022-05-06 | 2022-08-02 | 内蒙古工业大学 | Powder storage device of machine tool machining |
-
2017
- 2017-05-24 CN CN201710373477.8A patent/CN107213731A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118701A (en) * | 2019-12-30 | 2020-05-08 | 格瑞夫柔性包装(常州)有限公司 | Environment-friendly flexible industrial flexible container bag processing technology |
| CN114833626A (en) * | 2022-05-06 | 2022-08-02 | 内蒙古工业大学 | Powder storage device of machine tool machining |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |
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| WD01 | Invention patent application deemed withdrawn after publication |