CN106122021A - The pre-sand discharge structure of rotator type air compressor machine - Google Patents
The pre-sand discharge structure of rotator type air compressor machine Download PDFInfo
- Publication number
- CN106122021A CN106122021A CN201610660240.3A CN201610660240A CN106122021A CN 106122021 A CN106122021 A CN 106122021A CN 201610660240 A CN201610660240 A CN 201610660240A CN 106122021 A CN106122021 A CN 106122021A
- Authority
- CN
- China
- Prior art keywords
- sand
- air compressor
- grid
- compressor machine
- dividing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses the pre-sand discharge structure of rotator type air compressor machine, including housing, exhaustor, flush pipe, the first grid, the second grid and the 3rd grid, on the blind end of housing, dividing plate is set, dividing plate extends to opening from the blind end of housing, and the inner space of housing is divided into air filtration room and the husky room of collection, one end that the husky room of collection is positioned at shell nozzle end is provided with the collection sand chamber cap matched, dividing plate is provided above being perpendicular to the channel plate of dividing plate, if being provided with dry passage on channel plate, dividing plate is provided with sand discharge hole.Its silt content of gas filtered through channel plate is substantially reduced, the air filter of air compressor machine will not be caused damage by a small amount of grains of sand, operator are without dismounting and scavenging air cleaner frequently, there are enough space grains of sand the husky room of collection, after the grains of sand in the husky room of collection are stacked into a certain degree, disconnect the connection between exhaustor and air compressor air intake mouth, open the husky chamber cap of collection, the grains of sand are drained.
Description
Technical field
The present invention relates to air compressor field, be specifically related to the pre-sand discharge structure of rotator type air compressor machine.
Background technology
Air compressor is also called air compressor machine, is the universal machine of modernization industry, is also the nucleus equipment of pneumatic system,
The changes mechanical energy of motor or diesel engine is gas pressure energy by air compressor, reaches to improve gas pressure by compressed gas
Power or the purpose of conveying gas.Air compressor is widely used in iron and steel, electric power, metallurgy, oil, mine, auto industry, aviation
The field such as space flight and infrastructure.
The kind of air compressor is a lot, is broadly divided into positive displacement compressor and the big class of speed mode air compressor machine two.Wherein, hold
Long-pending formula air compressor machine includes swinging air compressor machine, and swinging air compressor machine has rotary piston, mainly includes screw-rod air compressor, cunning
Sheet compressor, vacuum pump, Roots blower etc..Wherein, screw-rod air compressor is divided into again double-screw compressor and single screw compression
Machine, screw-rod air compressor, by the precision-fit between negative and positive rotor and between rotor and body fuselage, reduces gas and returns
Flowing leakage, improve work efficiency, it addition, screw-rod air compressor also has, vibration is little, noise is low, without advantages such as consumable accessorys.
Being provided with air filter in traditional screw-rod air compressor, air filter is as the first screen of gas handling system
Barrier, plays and stops harmful dust, granule, impurity and foreign body in air to enter the effect within compressor, but work as air compressor machine
Under particular job environment, such as time in desert, it is empty that the air filter of traditional screw-rod air compressor cannot meet filtering
The requirement of gas, due to being relatively large in diameter of the grains of sand, compared with traditional dust, it is easier to damages the air filtering core of air filter,
And the grains of sand are more in air, increase the weight of the workload of air filter, it is desirable to operator are replaced as frequently as and scavenging air
Cleaner.
Summary of the invention
The technical problem to be solved is the defect for tradition air compressor air intake filtration system, it is therefore intended that carry
For the pre-sand discharge structure of rotator type air compressor machine, when solution conventional screw air compressor machine works in particular circumstances, its air-filtering
Device cannot meet filtered air requirement and be easily damaged, problem that needs are frequently changed and cleaned.
The present invention is achieved through the following technical solutions: the pre-sand discharge structure of rotator type air compressor machine, including housing, shell one end
For blind end, the other end is opening, and case top is provided with the exhaustor near blind end, from described exhaustor near housing
One end to the other end, be disposed with the first grid, the second grid, the 3rd grid in housing, the first grid, the second grid,
All it is equipped with cotton layer on 3rd grid, wherein, in the cotton layer on the first grid, is filled with desiccant, the cotton on the second grid
It is filled with, in flower layer, the solid absorbing sour gas, is filled with in the cotton layer on the 3rd grid and absorbs consolidating of toluene or dimethylbenzene
Body, the blind end of housing is provided with dividing plate and the flush pipe being parallel to horizontal plane, and flush pipe is positioned at above dividing plate, and dividing plate is from shell
The blind end of body extends to opening, and the inner space of housing is divided into the air filtration room being positioned at above dividing plate and be positioned at every
Collection sand room below plate, one end that the husky room of collection is positioned at shell nozzle end is provided with the collection sand chamber cap matched, and dividing plate is provided above
There is the channel plate being perpendicular to dividing plate, if being provided with dry passage on channel plate, dividing plate being provided with sand discharge hole.In prior art, pass
Being provided with air filter in the screw-rod air compressor of system, air filter, as the first barrier of gas handling system, plays resistance
Only harmful dust, granule, impurity and foreign body in air enter the effect within compressor, and air filter is for processing diameter
Highly effective in 5 ~ 80 μm particles below or dust.But when used for air compressor under particular job environment, such as, it is applied to sand
Exploiting oil in desert, need toward in drilling well during blowing air, the air filter of traditional screw-rod air compressor cannot meet filtering
The requirement of air.Because being relatively large in diameter of the grains of sand, generally more than 250 μm, when these part grains of sand enter in air filter
Time, although can be filtered by air filter, but grains of sand volume is big, quality big, easily damages after being sucked into air filter
The air filtering core of bad air filter, even more serious consequence is that grains of sand entrance penetrates inside air filter entrance air compressor machine,
The core components such as cylinder, screw rod, gs-oil separator are caused damage；It addition, be mingled with a large amount of grains of sand in air in desert, add
Weigh the workload of air filter, it is desirable to operator load and unload and scavenging air cleaner continually.Above-mentioned in order to solve
Problem, the invention provides the pre-sand discharge structure of rotator type air compressor machine, and this device includes housing, and shell one end is hatch frame,
The other end is enclosed construction, and gas enters housing from opening, and case top is provided with exhaustor near the position of blind end, row
Trachea connects the air inlet of air compressor machine, and when air compressor machine air-breathing, gas enters from opening, discharges also from exhaustor after filtering
Enter air compressor machine.Being provided with dividing plate in housing, dividing plate is parallel to horizontal plane and the inner space of housing is divided into two parts, dividing plate
The part of top is air filtration room, and the part below dividing plate is the husky room of collection, and equally, opening has been also classified into two parts by dividing plate, every
Opening above plate is air entry, and the opening below dividing plate is the sediment ejection opening of the husky room of collection, and the sediment ejection opening of the husky room of collection is arranged
Having the collection sand chamber cap matched, during this device air-breathing, the husky chamber cap of collection covers on sediment ejection opening, and collection does not has gas to circulate in husky room, institute
Will not be sucked into air filtration room from sand discharge hole with the grains of sand that the husky indoor of collection are collected.The logical of dividing plate it is provided perpendicular on dividing plate
Guidance tape, if arranging dry passage on channel plate, when gas enters air filtration room from air entry, a part of gas directly impinges upon passage
On plate, the direction of air-flow easily changes, but the grains of sand are because of the effect of inertia force, it is impossible to along with air-flow changes direction, sand dashed sand
After on channel plate, separate with gas, fall on dividing plate, enter to collect in husky room by the sand discharge hole on dividing plate；A part
In passage on gas inlet passages plate, in passage, the flow area due to gas reduces suddenly, and gas flow rate increases, gas
Mean free path reduce, the collision frequency between the collision between the grains of sand and the grains of sand and vias inner walls entrained by gas
Increasing, reduce the kinetic energy of the grains of sand, in collision process each time, the kinetic energy of the grains of sand is gradually lowered, it is impossible to gas by logical
Road, goes out passage along vias inner walls landing afterwards, drops down onto in the husky room of collection eventually through sand discharge hole；Some gas carries
A small amount of grains of sand are by passage, and this portion gas is entering low-pressure side from high-pressure side, due to the resistance of passage, vertical after by passage
Carve in awave expansion, form turbulent flow and flows decrease, although and solid is by passage, but its flow direction is changed by passage
Become, no longer advance to exhaustor with gas, add the action of gravity of the grains of sand self, during going to exhaustor, gradually
Drop down onto on dividing plate and be collected in the husky room of collection.Preferably, in order to reduce the grains of sand amount that gas is taken out of from the husky room of collection, on dividing plate only
One sand discharge hole is set.Its silt content of gas filtered through channel plate is substantially reduced, and a small amount of grains of sand will not be to air compressor machine
Air filter causes damage, and operator are without dismounting and scavenging air cleaner frequently, and there are enough skies the husky room of collection
Between accommodate the grains of sand, after the grains of sand in the husky room of collection are stacked into a certain degree, disconnect the company between exhaustor and air compressor air intake mouth
Connect, open the husky chamber cap of collection, the grains of sand are drained.After used a period of time, the grains of sand in the passage of channel plate, can be remained, husky
Grain can hinder gas circulation in passage in being deposited in passage, impacts air compressor air-breathing, can cause time serious
Air compressor machine suction end produces vacuum, damages air compressor machine.In order to solve the problems referred to above, this device is provided with position on housings close end
Flush pipe above dividing plate, flush pipe is parallel to horizontal plane, the most just to channel plate.Flush pipe connects has water pump, when this device
After work a period of time, disconnect the connection of exhaustor and air compressor air intake mouth, open the husky chamber cap of collection, discharge the husky indoor sand of collection
Grain, opens water pump afterwards, and the grains of sand in passage, on channel plate, are rushed by the flow impact gone out from flush pipe by passage
Going out, current carry the grains of sand and flow into the husky room of collection through sand discharge hole afterwards, finally flow out from sediment ejection opening, by spraying in flush pipe
Current can effectively remove on channel plate the grains of sand of residual, it is ensured that air compressor machine can air-breathing smoothly, cover collection sand afterwards
Chamber cap, continues water flowing stream, i.e. at the husky indoor a certain amount of water layer of reservation of collection, is then turned off water pump, connects exhaustor and air compressor machine
Air inlet, the grains of sand being filtered fall can also be effectively prevented air-flow in the husky indoor water layer of collection and drive collection husky indoor
The grains of sand move.After flush pipe irrigation channel plate, in passage, remain the globule, gas by time, part water can be brought into
In cylinder, water and the lubricating oil reaction in cylinder can make lubricating oil produce emulsifying, reduce its cooling and lubricant effect.In order to avoid
Above-mentioned situation occurs, and is provided with the first grid, the second grid and the 3rd grid in exhaustor from bottom to up, the first grid, the
The top of two grids and the 3rd grid is all equipped with cotton layer, is filled with desiccant in the cotton layer of the first grid, presses after filling
Real, it is to avoid desiccant is washed open when by desiccant by gas, the gap between desiccant becomes big, reduces drying effect, gas
Body its water content after desiccant reduces, it is to avoid emulsification of lubricant, has ensured the normal work of lubricating oil in cylinder.Separately
Outward, use at some such as special environments such as chemical plant, paint spray booth, petroleum drilling and minings when air compressor machine, in addition it is also necessary to the acidity in air
Gas or toluene, dimethylbenzene filter, it is to avoid sour gas such as hydrochloric acid or a small amount of dimethylbenzene, toluene etc. are to lubricating oil
Harmful Organic substance enters inside air compressor machine, not only breaks up the lubricating oil in cylinder, also can damage the core component in air compressor machine.
By filling and be compacted to absorb the solid of sour gas in the cotton layer on the second grid, it is possible to effectively remove air
In the sour gas that contains, fill and be compacted to absorb the solid of toluene or dimethylbenzene in the cotton layer on the 3rd grid,
The Organic substances such as a small amount of dimethylbenzene, the toluene that carry in air can be removed, reach to protect air compressor machine and the purpose of lubricating oil.
Further, channel plate covers the cross section being parallel to casing blind end, and the distance between passage is along channel plate center
Direction to edge is gradually increased, and is parallel to each other between passage, and and horizontal plane between formed angle.Channel plate covers and is parallel to
The cross section of casing blind end so that the gas and the grains of sand that enter air filtration room will be sieved by channel plate, improve filter
The air chamber capturing efficiency to the grains of sand, makes the gas silt content after filtration reduce further.Owing to gas is under pressure entrance air filtration
Room, its flowing belongs to viscous flow, i.e. the mean free path of gas is short, on the cross section being parallel to housings close end, away from
Gas close to air filtration chamber interior walls and dividing plate, flow velocity is slow, very fast by paracentral position flow velocity, in order to make the screening of channel plate imitate
Rate improves, and near distant between air filtration chamber interior walls or the passage of dividing plate, because gas velocity is relatively slow, the grains of sand that gas carries are straight
Connect to impinge upon and can realize on channel plate separating；Away from close together between air filtration chamber interior walls or the passage of dividing plate, i.e. near horizontal
At kernel of section, passage comparatively dense, can not only ensure that center flow velocity gas faster can be abundant when by intensive passage
Screen out the grains of sand, it is thus also avoided that the pressure reduction of channel plate both sides is too big and causes air compressor machine inspiration capacity few, and breathing process is slow.Passage it
Between be parallel to each other so that gas and a small amount of grains of sand flow after by passage regularly, between gas molecule or the grains of sand will not frequency
Numerous collide.Passage and horizontal plane are provided with angle, not only make the grains of sand have an angle of incidence after entering passage, allow the grains of sand with
Vias inner walls collides, and changes its moving direction, moreover it is possible to make the grains of sand kinetic energy reduce after can along vias inner walls landing to every
On plate.
Further, angle is 5 ~ 20 °.Found by practice, when angle is less than 5 °, by the gas after passage class
The grains of sand carried are more, do not meet pre-filtered requirement；When angle is more than 20 °, the flowing of gas is hindered, channel plate two
The pressure reduction of side increases, and air compressor machine occurs cannot air-breathing or breathing process phenomenon slowly.
Further, channel plate to the distance of opening is channel plate to 1.5 ~ 2.5 times of blind end distance.Channel plate is extremely
The length of opening is to make gas have enough distances to accelerate to certain speed after air entry enters, and possesses certain moving
Can, after clashing into channel plate, reach gas form preferable separating effect with the grains of sand；Channel plate to the distance of blind end be in order to
After gas and the grains of sand are passed through from passage, gas can recover to regular laminar condition from turbulent flow, and the grains of sand can be
After laterally kinetic energy slows down, gradually being dropped down onto by action of gravity in the sand discharge hole on dividing plate, found by practice, channel plate is to opening
When the distance of end is channel plate to 1.5 ~ 2.5 times of blind end distance, there is a higher ability of removing sand air filtration room.
Further, collection is provided with drain pipe bottom husky room, is provided with filter screen in described drain pipe.By above-mentioned setting,
Recirculated cooling water can be passed through, i.e. use recirculated cooling water by flush pipe, channel plate to be rinsed, afterwards by flush pipe
Current flow into equipment for separating liquid from solid from drain pipe, such as filter screen, water treatment system etc., the grains of sand in water or other impurity are removed
Going, current cooling, goes successively to cooling water circulation afterwards.In the area that some water resources lack, directly flushing water is worked as sewage
It is worthless for draining, and recirculated cooling water is used for rinsing by said structure, afterwards through this portion of water treatment system recycling
Divide water not only saving water resource, also reduce process costs.
Further, flush pipe is positioned on one end that air filtration is indoor and is provided with spray head.Flush pipe is installed spray head
Making current irrigation channel plate more dispersedly, it is bigger that it rinses area, and the grains of sand rinsed out in the unit interval are more.
Preferably, desiccant is calcium chloride or magnesium chloride or anhydrous cupric sulfate or combinations thereof thing.
Preferably, the solid absorbing sour gas is solid sodium hydroxide.
Preferably, the solid absorbing toluene or dimethylbenzene is hard paraffin.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention arranges channel plate by housing so that the gas silt content filtered through channel plate is substantially reduced, on a small quantity
The grains of sand air filter of air compressor machine will not be caused damage, operator without frequently dismounting and scavenging air filtering
Device, there are enough space grains of sand the husky room of collection, after the grains of sand in the husky room of collection are stacked into a certain degree, disconnects exhaustor with empty
Connection between press air inlet, opens the husky chamber cap of collection, is drained by the grains of sand；
2, the present invention is by rationally arranging the regularity of distribution of channel plate upper channel, improves the screening efficiency of channel plate, away from filter
Between air chamber inwall or the passage of dividing plate close together, i.e. at cross-section center, passage comparatively dense, center can not only be ensured
Flow velocity gas faster can fully screen out the grains of sand when by intensive passage, it is thus also avoided that the pressure reduction of channel plate both sides is the biggest
And causing air compressor machine inspiration capacity few, breathing process is slow；
3, the present invention is provided with the first grid, the second grid and the 3rd grid in exhaustor, and at the first grid, the second grid
Be both provided with cotton layer on the 3rd grid, and in cotton layer, be sequentially filled and be compacted desiccant, sour gas can be absorbed
The solid of body and the solid that can absorb toluene or dimethylbenzene, prevent water from lubricating oil can be made to produce with the lubricating oil reaction in cylinder
Emulsifying, reduces its cooling and lubricant effect, it is to avoid in special environment, the sour gas in air or toluene, dimethylbenzene pair
Cause damage inside lubricating oil or air compressor machine, extend the service life of air compressor machine, lubricating oil；
4, the present invention is provided with the flush pipe being positioned at above dividing plate on housings close end, and flush pipe connects has water pump, when this dress
After putting work a period of time, disconnect the connection of exhaustor and air compressor air intake mouth, open the husky chamber cap of collection, discharge the husky indoor sand of collection
Grain, opens water pump afterwards, and the grains of sand in passage, on channel plate, are rushed by the flow impact gone out from flush pipe by passage
Going out, current carry the grains of sand and flow into the husky room of collection through sand discharge hole afterwards, finally flow out from sediment ejection opening, and this device passes through flush pipe
The current of interior ejection can remove on channel plate the grains of sand of residual effectively, it is ensured that air compressor machine can air-breathing smoothly, the most such as
This, after cleaning, at the husky indoor a certain amount of water layer of reservation of collection, the grains of sand being filtered fall can in the husky indoor water layer of collection
The grains of sand driving collection sand indoor to be effectively prevented air-flow move；
5, the present invention is found by practice, when passage is less than 5 ° with horizontal plane angle, by carrying in the gas after passage class
The grains of sand more, do not meet pre-filtered requirement, when angle more than 20 ° time, the flowing of gas is hindered, channel plate both sides
Pressure reduction increases, and air compressor machine occurs cannot air-breathing or breathing process phenomenon slowly.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
The parts title of labelling and correspondence in accompanying drawing:
1-housing, 2-channel plate, 3-passage, 4-dividing plate, 5-collection sand chamber cap, 6-sand discharge hole, 7-flush pipe, 8-the first grid, 9-
Second grid, 10-the 3rd grid.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, the present invention is the pre-sand discharge structure of rotator type air compressor machine, and including housing 1, housing 1 one end is
Blind end, the other end is opening, and housing 1 top is provided with the exhaustor near blind end, from exhaustor near the one of housing 1
End, to the other end, is disposed with first grid the 8, second grid the 9, the 3rd grid 10, first grid the 8, second grid in housing 1
9, all it is equipped with cotton layer on the 3rd grid 10, wherein, in the cotton layer on the first grid 8, is filled with desiccant, the second grid 9
On cotton layer in be filled with absorb sour gas solid, be filled with in the cotton layer on the 3rd grid 10 absorption toluene or two
The solid of toluene, the blind end of housing 1 is provided with dividing plate 4 and the flush pipe 7 being parallel to horizontal plane, and flush pipe 7 is positioned at dividing plate 4
Top, dividing plate 4 extends to opening from the blind end of housing 1, and is divided into the inner space of housing 1 and being positioned at above dividing plate 4
Air filtration room and be positioned at the collection sand room below dividing plate 4, one end that the husky room of collection is positioned at housing 1 opening is provided with the collection matched
Husky chamber cap 5, dividing plate 4 is provided above being perpendicular to the channel plate 2 of dividing plate 4, if being provided with dry passage 3 on channel plate 2, on dividing plate 4
It is provided with sand discharge hole 6.Channel plate 2 covers the cross section being parallel to casing 1 blind end, and the distance between passage 3 is along channel plate 2 center
Direction to edge is gradually increased, and is parallel to each other between passage 3, and and horizontal plane between formed angle.Angle is 5 ~ 20 °.Logical
The distance of guidance tape 2 to opening is 1.5 ~ 2.5 times of channel plate 2 to blind end distance.Collection is provided with drain pipe bottom husky room, institute
It is provided with filter screen in stating drain pipe.Flush pipe 7 is positioned on one end that air filtration is indoor and is provided with spray head.Desiccant be calcium chloride or
Magnesium chloride or anhydrous cupric sulfate or combinations thereof thing.The solid absorbing sour gas is solid sodium hydroxide.Absorb toluene or
The solid of dimethylbenzene is hard paraffin.
During use, the exhaustor of this device is connected to the air inlet of air compressor machine, when gas enters air filtration room from air entry
Time, a part of gas directly impinges upon on channel plate 2, falls on dividing plate 4, enters to collect husky room by the sand discharge hole 6 on dividing plate 4
In；In passage 3 on a part of gas inlet passages plate 2, in passage 3 between the grains of sand and the grains of sand and vias inner walls it
Between collision frequency increase, reduce the kinetic energy of the grains of sand, in collision process each time, the kinetic energy of the grains of sand is gradually lowered, it is impossible to
With gas by passage 3, go out passage 3 along passage 3 inwall landing afterwards, drop down onto in the husky room of collection eventually through sand discharge hole 6；Also have
A part of gas carries a small amount of grains of sand and passes through passage 3, but the flow direction of the grains of sand is changed by passage 3, no longer with gas to row
Trachea advances, and adds the action of gravity of the grains of sand self, during going to exhaustor, gradually drops down onto on dividing plate 4 and collect
In the husky room of collection.Its silt content of gas filtered through channel plate 2 is substantially reduced, and a small amount of grains of sand will not be to the air of air compressor machine
Cleaner causes damage, and operator are without dismounting and scavenging air cleaner frequently, and the husky room of collection has enough spaces to hold
Receive the grains of sand, after the grains of sand in the husky room of collection are stacked into a certain degree, disconnect the connection between exhaustor and air compressor air intake mouth, open
Open the husky chamber cap 5 of collection, the grains of sand are drained.After work a period of time, disconnect the connection of exhaustor and air compressor air intake mouth, open
The husky chamber cap of collection, discharges the husky indoor grains of sand of collection, opens water pump afterwards, and the flow impact gone out from flush pipe 7 is at channel plate 2
On, by passage 3, the grains of sand in passage 3 are gone out, current carry the grains of sand and flow into the husky room of collection through sand discharge hole 6, finally afterwards
Flow out from sediment ejection opening.When air is by first grid the 8, second grid 9 arranged in exhaustor, three grids 10, in air
Water, sour gas and a small amount of toluene or dimethylbenzene can fill out in cotton layer on first grid the 8, second grid the 9, the 3rd grid 10
The material filled removes, and reaches to protect air compressor machine internal and the purpose of lubricating oil.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (9)
1. the pre-sand discharge structure of rotator type air compressor machine, including housing (1), described housing (1) one end is blind end, and the other end is for opening
Mouth end, housing (1) top is provided with the exhaustor near blind end, it is characterised in that from described exhaustor near housing (1)
One end, to the other end, is disposed with the first grid (8), the second grid (9), the 3rd grid (10) in housing (1), and described first
Cotton layer all it is equipped with, wherein, in the cotton layer on the first grid (8) on grid (8), the second grid (9), the 3rd grid (10)
It is filled with desiccant, is filled with the solid absorbing sour gas in the cotton layer on the second grid (9), on the 3rd grid (10)
Be filled with absorption toluene or the solid of dimethylbenzene in cotton layer, the blind end of housing (1) is provided be parallel to horizontal plane every
Plate (4) and flush pipe (7), described flush pipe (7) is positioned at dividing plate (4) top, and described dividing plate (4) prolongs from the blind end of housing (1)
Extend opening, and the inner space of housing (1) is divided into the air filtration room being positioned at above dividing plate (4) and is positioned under dividing plate (4)
The collection sand room of side, one end that described collection sand room is positioned at housing (1) opening is provided with collection sand chamber cap (5) matched, dividing plate (4)
Be provided above being perpendicular to the channel plate (2) of dividing plate (4), described channel plate (2) if on be provided with dry passage (3), on dividing plate (4)
It is provided with sand discharge hole (6).
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that described channel plate (2) covers
Lid is parallel to the cross section of casing (1) blind end, and the distance between described passage (3) is along the direction at channel plate (2) center to edge
Being gradually increased, passage is parallel to each other between (3), and and horizontal plane between formed angle.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 2, it is characterised in that described angle is 5 ~ 20 °.
4. according to the pre-sand discharge structure of the rotator type air compressor machine according to any one of claim 1 ~ 3, it is characterised in that described logical
Guidance tape (2) to the distance of opening is channel plate (2) to 1.5 ~ 2.5 times of blind end distance.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that pacify bottom described collection sand room
Equipped with drain pipe, in described drain pipe, it is provided with filter screen.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that described flush pipe (7) position
On one end that air filtration is indoor, spray head is installed.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that described desiccant is chlorination
Calcium or magnesium chloride or anhydrous cupric sulfate or combinations thereof thing.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that described absorption sour gas
Solid be solid sodium hydroxide.
The pre-sand discharge structure of rotator type air compressor machine the most according to claim 1, it is characterised in that described absorption toluene or two
The solid of toluene is hard paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660240.3A CN106122021B (en) | 2016-08-12 | 2016-08-12 | The pre- sand discharge structure of rotator type air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660240.3A CN106122021B (en) | 2016-08-12 | 2016-08-12 | The pre- sand discharge structure of rotator type air compressor machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122021A true CN106122021A (en) | 2016-11-16 |
| CN106122021B CN106122021B (en) | 2018-07-06 |
Family
ID=57257864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660240.3A Active CN106122021B (en) | 2016-08-12 | 2016-08-12 | The pre- sand discharge structure of rotator type air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122021B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05141373A (en) * | 1991-11-21 | 1993-06-08 | Hitachi Ltd | Intake air duct |
| CN101153588A (en) * | 2006-09-28 | 2008-04-02 | 株式会社泰可诺高槻 | Dust collecting mechanism |
| CN201269195Y (en) * | 2008-10-17 | 2009-07-08 | 登电集团铝加工有限公司 | Dustproof filter of compressor |
| CN102162452A (en) * | 2011-05-12 | 2011-08-24 | 上海英格索兰压缩机有限公司 | Screw-type air compressor with external air intake and dust filtering functions |
| CN203899312U (en) * | 2014-04-14 | 2014-10-29 | 李保利 | Sand-dust preventing outlet device |
| CN206035820U (en) * | 2016-08-12 | 2017-03-22 | 成都正升能源技术开发有限公司 | Husky device of leading row of positive displacement air compressor machine |
-
2016
- 2016-08-12 CN CN201610660240.3A patent/CN106122021B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05141373A (en) * | 1991-11-21 | 1993-06-08 | Hitachi Ltd | Intake air duct |
| CN101153588A (en) * | 2006-09-28 | 2008-04-02 | 株式会社泰可诺高槻 | Dust collecting mechanism |
| CN201269195Y (en) * | 2008-10-17 | 2009-07-08 | 登电集团铝加工有限公司 | Dustproof filter of compressor |
| CN102162452A (en) * | 2011-05-12 | 2011-08-24 | 上海英格索兰压缩机有限公司 | Screw-type air compressor with external air intake and dust filtering functions |
| CN203899312U (en) * | 2014-04-14 | 2014-10-29 | 李保利 | Sand-dust preventing outlet device |
| CN206035820U (en) * | 2016-08-12 | 2017-03-22 | 成都正升能源技术开发有限公司 | Husky device of leading row of positive displacement air compressor machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122021B (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2731109Y (en) | Wet vibrating string dust remover | |
| CN104436977A (en) | Multi-stage composite dust removal device | |
| CN112576297B (en) | Tunnel blasting dust falling device and dust falling method | |
| WO2017092424A1 (en) | Filter device and dust-removing equipment | |
| CN208809711U (en) | A kind of explosion-proof wet dust removing integrated machine | |
| CN105649833B (en) | The air prefilter of the engineering machinery engine of Sand Dust Environment operation | |
| CN209333453U (en) | A kind of dust treatment device | |
| CN206035820U (en) | Husky device of leading row of positive displacement air compressor machine | |
| CN106122021A (en) | The pre-sand discharge structure of rotator type air compressor machine | |
| KR102083354B1 (en) | Multifunctional Dust Collecting Apparatus and Sealing Type Tunnel Ventilation Method | |
| CN206035821U (en) | Be applied to rotor formula air compressor's isolating device in advance | |
| CN208912512U (en) | A kind of grain rough separating screen of energy quick-replaceable sieve plate | |
| CN106194741B (en) | Filter plant based on built-in channel plate | |
| CN206035819U (en) | Built -in filter equipment who has channel board | |
| CN208526175U (en) | A kind of environmental protection reversible type multistage inertial dust separator | |
| CN205956000U (en) | A air compressor machine is separating mechanism in advance that is used for desert to bore oil recovery well | |
| CN201738943U (en) | Rock lane and mixed coal rock lane wet type dust remover | |
| CN205627458U (en) | Dedusting device | |
| CN211026467U (en) | Negative pressure dust absorption type coarse crusher | |
| CN105169816B (en) | A kind of combination dust arrester being used in compound fertilizer production technology | |
| CN106122022B (en) | For the pre-separating system of carried displacement air compressor | |
| CN209078551U (en) | A kind of Novel shot blasting machine for processing diesel engine oil sump | |
| CN205145906U (en) | A helical structure , filter equipment , dust collecting equipment for multi -stage filtration device | |
| CN208244373U (en) | A kind of pulse filter cylinder cleaner | |
| CN106089723B (en) | For the air compressor machine accessory of drilling oil well in desert |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |