CN109879232A - A kind of hazardous fluids conveying device based on novel reverse flow steering pump - Google Patents
A kind of hazardous fluids conveying device based on novel reverse flow steering pump Download PDFInfo
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- CN109879232A CN109879232A CN201910139461.XA CN201910139461A CN109879232A CN 109879232 A CN109879232 A CN 109879232A CN 201910139461 A CN201910139461 A CN 201910139461A CN 109879232 A CN109879232 A CN 109879232A
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Abstract
The invention belongs to hazardous fluids conveying technology fields, in particular a kind of hazardous fluids conveying device based on novel reverse flow steering pump, including gravitation tank, the lower section of the gravitation tank is equipped with reverse flow steering pump, reverse flow steering pump is equipped with connector, it is fixedly installed with diffuser, driving nozzle and feeder sleeve on connector, and offers diversion chamber on connector.Structure of the invention is reasonable, it is easy to operate, the feed liquid in gravitation tank can be sufficiently stirred by providing power by motor, and then feed liquid precipitating is avoided, consolidates and blocks feeder sleeve, simultaneously by pressing empty intake solenoid valve, suction electromagnetic valve, vacuum ejector, pressure to rush solenoid valve, compression injection device and reverse flow steering pump and match, it can be in the case where not contacting feed liquid, big flow and the conveying of high lift are carried out to feed liquid, and it can be avoided maintenance, high reliablity, feed liquid will not be heated or dilute, the convenience to bring great convenience to the conveying of hazardous fluids.
Description
Technical field
The present invention relates to hazardous fluids conveying technology field more particularly to a kind of danger based on novel reverse flow steering pump
Dangerous fluid delivery system.
Background technique
With the continuous development of science and technology, various pumps are developed for people to use, and reverse flow steering pump is exactly wherein
Most representational one kind mainly conveys various feed liquids using fluidics, has and does not contact with feed liquid, exempts to tie up
It repairs, the characteristics such as high reliablity, long service life, and lift is higher, flow is big, currently, demand of the people to various chemical products
It is continuously increased, a large amount of industrial chemicals is transported to all parts of the country, and hazardous fluids are exactly wherein very important one kind, in danger
In fluid conveying production, the conveying for extraordinary fluids such as radioactivity, severe toxicity, acute burn into high temperature, high pressures is always a difficult point
Technology generally uses freedom from repairs conveying equipment, especially in conveying radioactivity feed liquid conveying due to the unsuitable close contact of human body
When, it is desirable that its process avoids leakage, conveying device from being entirely disposed in the canyon of shielded layer, carries out remote-controlled operation, tradition
Hazardous fluids conveying device be substantially using metering pump or steam jet pump and carry out feed liquid conveying, obtained higher defeated
Effect is sent, is used widely.
But in the prior art, there is also shortcomings for the design of traditional hazardous fluids conveying device, do not have anti-
It to flowing steering pump, is substantially using traditional metering pump and steam jet pump and is conveyed, metering pump is in conveying feed liquid
Do not have freedom from repairs function in the process, maintenance difficulty is big, and reliability is low, and steam jet pump can then heat and dilute feed liquid, and flow
Amount is smaller, and lift is lower, while its gravitation tank does not have anti-precipitating mechanism, is easy to cause feed liquid precipitating, consolidation, and obstruction is fed
Pipe, brings many troubles to the conveying of hazardous fluids, for this purpose, proposing a kind of dangerous stream based on novel reverse flow steering pump
Body conveying device.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is based on novel reverse flow
The hazardous fluids conveying device of dynamic steering pump.
To achieve the goals above, present invention employs following technical solutions: one kind being based on novel reverse flow steering pump
Hazardous fluids conveying device, including gravitation tank, the lower section of the gravitation tank is equipped with reverse flow steering pump, and reverse flow turns to
Pump is equipped with connector, diffuser, driving nozzle and feeder sleeve is fixedly installed on connector, and drainage is offered on connector
Room, diffuser, driving nozzle and feeder sleeve are connected to diversion chamber, and the top of feeder sleeve is fixedly mounted on the bottom of gravitation tank,
And feeder sleeve is connected to gravitation tank, diffuser is fixedly installed with discharge nozzle far from one end of connector, and discharge nozzle and diffuser connect
Logical, driving nozzle is fixedly installed with the first connecting tube, the one end of the first connecting tube far from driving nozzle far from one end of connector
It is fixedly installed with lp piston, and the first connecting tube is connected to lp piston, the second connecting tube is fixedly installed at the top of lp piston, the
Two connecting tubes are connected to lp piston, and the second connecting tube is equipped with compression injection device, pressure rushes solenoid valve and presses empty intake solenoid valve,
Compression injection device is located at the lower section that pressure rushes solenoid valve, and pressure rushes solenoid valve and is located at the lower section for pressing empty intake solenoid valve, the second connecting tube
Side be fixedly installed with third connecting tube, third connecting tube is connected to the second connecting tube, and third connecting tube be equipped with suction
Solenoid valve and vacuum ejector, vacuum ejector are located at the lower section of suction electromagnetic valve, and is offered in the top inner wall of gravitation tank
One through-hole is rotatably equipped with rotation pipe in first through hole, and the both ends of rotation pipe all extend to outside first through hole, and the top of rotation pipe
End is fixedly installed with first motor, and the output shaft of first motor is rotatably installed in rotation pipe, is rotatably equipped with and turns in rotation pipe
Axis, the top of shaft are fixedly connected with the output shaft of first motor, and to extend to rotation pipe outer and be welded with for the bottom end of shaft
One cross bar, the both ends of first crossbar are welded with vertical bar, and fixing sleeve is equipped with the first tapered gear, the first tapered gear in rotation pipe
The second motor is fixedly installed with outside gravitation tank, at the top of gravitation tank, it is tapered to be welded with second on the output shaft of the second motor
Gear, the second tapered gear are engaged with the first tapered gear.
Preferably, same 4th connecting tube, and second are fixedly installed in second connecting tube and third connecting tube
Connecting tube and third connecting tube are connected to the 4th connecting tube, the 4th connecting tube is located at compression injection device and pressure rush solenoid valve it
Between.
Preferably, the two sides of the rotation pipe are welded with multiple first stirrer gears, and the two sides of vertical bar are welded with multiple
The top of second stirrer gear, gravitation tank is equipped with feed hopper.
Preferably, turning set is equipped with first annular fixture block in the rotation pipe, and the two sides of first annular fixture block are welded with
Second crossbar, one end that two second crossbars are located remotely from each other are fixedly connected with corresponding vertical bar respectively, and first annular fixture block is located at
The top of multiple first stirrer gears, and first bearing is fixedly installed in first annular fixture block, the inner ring fixing sleeve of first bearing
It is located in rotation pipe.
Preferably, the second annular fixture block is fixedly installed at the top of the gravitation tank, rotation pipe is rotatably installed in the second ring
In shape fixture block, and the both ends of rotation pipe all extend to outside the second annular fixture block, and fixing sleeve is equipped with second bearing in rotation pipe, and second
The outer ring of bearing is fixedly connected with the inner wall of the second annular fixture block.
Preferably, fixing sleeve is set there are two 3rd bearing, the outer ring of 3rd bearing and the inner wall of rotation pipe in the shaft
It is fixedly connected.
Preferably, sealing ring is fixedly installed on the inner wall of the first through hole, sealing ring rotation is set in rotation pipe.
Preferably, fixed block is fixedly installed at the top of the gravitation tank, the second motor is fixedly mounted on the top of fixed block
Portion is fixedly installed with support plate at the top of fixed block, and the second through-hole is offered in support plate, and the output shaft of the second motor rotates peace
In the second through-hole, fourth bearing is fixedly installed in the second through-hole, the inner ring fixation of fourth bearing is set in the second motor
Output shaft on.
Compared with prior art, the beneficial effects of the present invention are:
By gravitation tank, first motor, shaft, first crossbar, vertical bar, the second motor, the first tapered gear, second tapered
Gear, rotation pipe press empty intake solenoid valve, suction electromagnetic valve, vacuum ejector, lp piston and driving nozzle to match, material
Liquid is put into gravitation tank by feed hopper, opens first motor, and the output shaft of first motor drives shaft rotation, and shaft drives the
One cross bar rotates in gravitation tank, and two vertical bars are driven by first crossbar and rotate, and vertical bar drives multiple second stirrer gear rotations simultaneously
It is stirred, opens the second motor, the output shaft of the second motor drives the rotation of the second tapered teeth wheel, the second tapered gear band dynamic the
The rotation of one tapered teeth wheel, rotation pipe are moved by the first tapered gear band turn, and rotation pipe drives multiple first stirrer gears to be stirred,
It opens and presses empty intake solenoid valve, suction electromagnetic valve and vacuum ejector, vacuum ejector extracts the air in lp piston, lp piston
In negative pressure state, the feed liquid in gravitation tank is inhaled into diversion chamber and nozzle of being overdrived enters the first connecting tube and lp piston and fills
It is full, by pressing empty intake solenoid valve, suction electromagnetic valve, vacuum ejector, pressure to rush solenoid valve, compression injection device, lp piston, driving
Nozzle and diffuser match, and empty intake solenoid valve, suction electromagnetic valve and vacuum ejector is pressed to close, open pressure rush solenoid valve and
Compression injection device, pressure rush solenoid valve ram-air and enter compression injection device, and air is pressed into lp piston, lp piston by compression injection device
Interior feed liquid is stamped and nozzle of being overdrived is injected into diffuser, and jet core generates negative pressure, diversion chamber in diversion chamber
Interior part feed liquid is involved in jet stream and is conveyed into diffuser, closes pressure and rushes solenoid valve and compression injection device, air overbottom pressure
By the feed liquid discharge in lp piston, when feed liquid is completely exhausted out lp piston, empty intake solenoid valve, suction electromagnetic valve and airless injection are pressed
Device reopens carry out subsequent cycle, end of operation.
Structure of the invention is reasonable, easy to operate, and the feed liquid in gravitation tank can be carried out sufficiently by providing power by motor
Stirring, and then avoid feed liquid precipitating, consolidate and block feeder sleeve, while by pressing empty intake solenoid valve, suction electromagnetic valve, true
Empty injector, pressure are rushed solenoid valve, compression injection device and reverse flow steering pump and are matched, can be to the case where not contacting feed liquid
Under, big flow is carried out to feed liquid and high lift conveys, and can be avoided maintenance, high reliablity, will not heat or dilute feed liquid, give
The convenience that the conveying of hazardous fluids brings great convenience.
Detailed description of the invention
Fig. 1 is positive structure diagram of the invention；
Fig. 2 faces schematic cross-sectional view for the gravitation tank in the present invention；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 faces schematic cross-sectional view for the reverse flow steering pump in the present invention；
Fig. 5 is the schematic perspective view of the rotation pipe in the present invention.
In figure: 1, gravitation tank；2, reverse flow steering pump；3, connector；4, diffuser；5, nozzle is driven；6, feeder sleeve；
7, diversion chamber；8, discharge nozzle；9, the first connecting tube；10, lp piston；11, the second connecting tube；12, compression injection device；13, pressure punching
Solenoid valve；14, empty intake solenoid valve is pressed；15, third connecting tube；16, suction electromagnetic valve；17, vacuum ejector；18, first is logical
Hole；19, there is rotation pipe；20, first motor；21, shaft；22, first crossbar；23, vertical bar；24, the first tapered gear；25,
Two motors；26, the second tapered gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of dangerous stream based on novel reverse flow steering pump
The lower section of body conveying device, including gravitation tank 1, gravitation tank 1 is equipped with reverse flow steering pump 2, and reverse flow steering pump 2 is equipped with
Connector 3 is fixedly installed with diffuser 4, driving nozzle 5 and feeder sleeve 6 on connector 3, and offers diversion chamber on connector 3
7, diffuser 4, driving nozzle 5 and feeder sleeve 6 are connected to diversion chamber 7, and the top of feeder sleeve 6 is fixedly mounted on gravitation tank 1
Bottom, and feeder sleeve 6 is connected to gravitation tank 1, diffuser 4 is fixedly installed with discharge nozzle 8, discharge nozzle 8 far from one end of connector 3
It is connected to diffuser 4, drives nozzle 5 to be fixedly installed with the first connecting tube 9 far from one end of connector 3, the first connecting tube 9 is separate
One end of driving nozzle 5 is fixedly installed with lp piston 10, and the first connecting tube 9 is connected to lp piston 10, the top of lp piston 10
It is fixedly installed with the second connecting tube 11, the second connecting tube 11 is connected to lp piston 10, and the second connecting tube 11 is equipped with compression spray
Emitter 12, pressure rush solenoid valve 13 and press empty intake solenoid valve 14, and compression injection device 12 is located at the lower section that pressure rushes solenoid valve 13, pressure punching
Solenoid valve 13 is located at the lower section for pressing empty intake solenoid valve 14, and the side of the second connecting tube 11 is fixedly installed with third connecting tube 15,
Third connecting tube 15 is connected to the second connecting tube 11, and third connecting tube 15 is equipped with suction electromagnetic valve 16 and vacuum ejector
17, vacuum ejector 17 is located at the lower section of suction electromagnetic valve 16, and first through hole 18 is offered in the top inner wall of gravitation tank 1, the
Rotation pipe 19 is rotatably equipped in one through-hole 18, the both ends of rotation pipe 19 all extend to outside first through hole 18, and rotation pipe 19
Top is fixedly installed with first motor 20, and the output shaft of first motor 20 is rotatably installed in rotation pipe 19, turns in rotation pipe 19
Dynamic to be equipped with shaft 21, the top of shaft 21 is fixedly connected with the output shaft of first motor 20, and the bottom end of shaft 21 extends to
Rotation pipe 19 is outer and is welded with first crossbar 22, and the both ends of first crossbar 22 are welded with vertical bar 23, fixing sleeve in rotation pipe 19
Equipped with the first tapered gear 24, the first tapered gear 24 is located at outside gravitation tank 1, and the top of gravitation tank 1 is fixedly installed with the second electricity
Machine 25 is welded with the second tapered gear 26, the second tapered gear 26 and the first tapered gear 24 on the output shaft of second motor 25
Engagement；
Same 4th connecting tube, and the second connecting tube 11 are fixedly installed in second connecting tube 11 and third connecting tube 15
Be connected to the 4th connecting tube with third connecting tube 15, the 4th connecting tube is located at compression injection device 12 and pressure rush solenoid valve 13 it
Between, the two sides of rotation pipe 19 are welded with multiple first stirrer gears, and the two sides of vertical bar 23 are welded with multiple second stirrer gears, supply
The top of batch can 1 is equipped with feed hopper, and turning set is equipped with first annular fixture block in rotation pipe 19, and the two sides of first annular fixture block are welded
It is connected to second crossbar, one end that two second crossbars are located remotely from each other is fixedly connected with corresponding vertical bar 23 respectively, first annular card
Block is located at the top of multiple first stirrer gears, and first bearing is fixedly installed in first annular fixture block, the inner ring of first bearing
Fixation is set in rotation pipe 19, and the top of gravitation tank 1 is fixedly installed with the second annular fixture block, and rotation pipe 19 is rotatably installed in the
In second ring fixture block, and the both ends of rotation pipe 19 all extend to outside the second annular fixture block, and fixing sleeve is equipped with second in rotation pipe 19
Bearing, the outer ring of second bearing are fixedly connected with the inner wall of the second annular fixture block, and fixing sleeve sets that there are two third axis in shaft 21
It holds, the outer ring of 3rd bearing is fixedly connected with the inner wall of rotation pipe 19, it is fixedly installed with sealing ring on the inner wall of first through hole 18,
Sealing ring rotation is set in rotation pipe 19, and the top of gravitation tank 1 is fixedly installed with fixed block, and the second motor 25 is fixedly mounted on
The top of fixed block is fixedly installed with support plate at the top of fixed block, the second through-hole is offered in support plate, the second motor 25
Output shaft is rotatably installed in the second through-hole, and fourth bearing, the inner ring fixing sleeve of fourth bearing are fixedly installed in the second through-hole
It is located on the output shaft of the second motor 25, passes through gravitation tank 1, first motor 20, shaft 21, first crossbar 22, vertical bar 23, second
Motor 25, the first tapered gear 24, the second tapered gear 26, rotation pipe 19, press empty intake solenoid valve 14, suction electromagnetic valve 16,
Vacuum ejector 17, lp piston 10 and driving nozzle 5 match, and feed liquid is put into gravitation tank 1 by feed hopper, opens first
The output shaft of motor 20, first motor 20 drives shaft 21 to rotate, and shaft 21 drives first crossbar 22 to rotate in gravitation tank 1,
Two vertical bars 23 are driven by first crossbar 22 and rotate, and vertical bar 23 drives multiple second stirrer gears rotate and be stirred, unlatching the
Two motors 25, the output shaft of the second motor 25 drive the second tapered gear 26 to rotate, and the second tapered drive first of gear 26 is tapered
Gear 24 rotates, and rotation pipe 19 drives rotation by the first tapered gear 24, and rotation pipe 19 drives multiple first stirrer gears to be stirred
It mixes, opens and press empty intake solenoid valve 14, suction electromagnetic valve 16 and vacuum ejector 17, vacuum ejector 17 extracts in lp piston 10
Air, lp piston 10 is in negative pressure state, and the feed liquid in gravitation tank 1 is inhaled into diversion chamber 7 and nozzle 5 of being overdrived is into first
Connecting tube 9 and lp piston 10 are simultaneously full of, by pressing empty intake solenoid valve 14, suction electromagnetic valve 16, vacuum ejector 17, pressure punching electricity
Magnet valve 13, compression injection device 12, lp piston 10, driving nozzle 5 and diffuser 4 match, and press empty intake solenoid valve 14, suction electricity
Magnet valve 16 and vacuum ejector 17 are closed, and are opened pressure and are rushed solenoid valve 13 and compression injection device 12, pressure rushes 13 ram-air of solenoid valve
Into compression injection device 12, air is pressed into lp piston 10 by compression injection device 12, and the feed liquid in lp piston 10 is stamped and passes through
Driving nozzle 5 is injected into diffuser 4, and jet core generates negative pressure in diversion chamber 7, and the part feed liquid in diversion chamber 7 is rolled up
Incident flow is simultaneously conveyed into diffuser 4, is closed pressure and is rushed solenoid valve 13 and compression injection device 12, air overbottom pressure will be in lp piston 10
Feed liquid discharge, when feed liquid is completely exhausted out lp piston 10, press empty intake solenoid valve 14, suction electromagnetic valve 16 and vacuum ejector 17
Carry out subsequent cycle is reopened, end of operation, structure of the invention is reasonable, and easy to operate, providing power by motor can be right
Feed liquid in gravitation tank 1 is sufficiently stirred, and then is avoided feed liquid precipitating, consolidated and block feeder sleeve 6, while is empty by pressure
Intake solenoid valve 14, suction electromagnetic valve 16, vacuum ejector 17, pressure rush solenoid valve 13, compression injection device 12 and reverse flow turn
It is matched to pump 2, big flow can be carried out to feed liquid and high lift conveys, and can be kept away in the case where not contacting feed liquid
Freedom from repairs, high reliablity will not heat or dilute feed liquid, the convenience to bring great convenience to the conveying of hazardous fluids.
Working principle: in use, first feed liquid is put into gravitation tank 1 by feed hopper, later on first motor 20, the
The output shaft of one motor 20 drives shaft 21 to rotate, while shaft 21 drives first crossbar 22 to rotate in gravitation tank 1, so that two
A vertical bar 23 is driven by first crossbar 22 and rotates, while vertical bar 23 drives multiple second stirrer gears to rotate and be stirred, then
The second motor 25 is opened, the output shaft of the second motor 25 drives the second tapered gear 26 to rotate, while the second tapered 26 band of gear
Dynamic first tapered gear 24 rotates so that rotation pipe 19 drives rotation by the first tapered gear 24, while rotation pipe 19 drive it is more
A first stirrer gear is stirred, the empty intake solenoid valve 14 of later on pressure, suction electromagnetic valve 16 and vacuum ejector 17, vacuum
Injector 17 extracts the air in lp piston 10, so that lp piston 10 is in negative pressure state, the feed liquid in gravitation tank 1 is inhaled at this time
Diversion chamber 7 and nozzle 5 of being overdrived enter the first connecting tube 9 and lp piston 10 and are full of, and press empty intake solenoid valve 14, suction electricity
Magnet valve 16 and vacuum ejector 17 are closed, and later on pressure rushes solenoid valve 13 and compression injection device 12, and pressure rushes 13 punching press of solenoid valve
Air enters compression injection device 12, while air is pressed into lp piston 10 by compression injection device 12, so that the feed liquid in lp piston 10
It is stamped and nozzle 5 of being overdrived is injected into diffuser 4, while jet core generates negative pressure in diversion chamber 7, so that drainage
Part feed liquid in room 7 is involved in jet stream and is conveyed into diffuser 4, is then turned off pressure and rushes solenoid valve 13 and compression injection device
12, the feed liquid in lp piston 10 is discharged air overbottom pressure, when feed liquid is completely exhausted out lp piston 10, presses empty intake solenoid valve 14, takes out
It inhales solenoid valve 16 and vacuum ejector 17 reopens carry out subsequent cycle, end of operation.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of hazardous fluids conveying device based on novel reverse flow steering pump, including gravitation tank (1), it is characterised in that:
The lower section of the gravitation tank (1) is equipped with reverse flow steering pump (2), and reverse flow steering pump (2) is equipped with connector (3), even
It is fixedly installed with diffuser (4), driving nozzle (5) and feeder sleeve (6) on fitting (3), and offers diversion chamber on connector (3)
(7), diffuser (4), driving nozzle (5) and feeder sleeve (6) are connected to diversion chamber (7), and the top of feeder sleeve (6) is fixedly mounted
In the bottom of gravitation tank (1), and feeder sleeve (6) is connected to gravitation tank (1), and diffuser (4) is fixed far from the one end of connector (3)
It is equipped with discharge nozzle (8), discharge nozzle (8) is connected to diffuser (4), the fixed peace in the one end of driving nozzle (5) far from connector (3)
Equipped with the first connecting tube (9), the first connecting tube (9) is fixedly installed with lp piston (10) far from one end of driving nozzle (5), and the
One connecting tube (9) is connected to lp piston (10), is fixedly installed at the top of lp piston (10) the second connecting tube (11), the second connection
Pipe (11) be connected to lp piston (10), and the second connecting tube (11) equipped with compression injection device (12), press rush solenoid valve (13) and
Empty intake solenoid valve (14) is pressed, compression injection device (12) is located at the lower section that pressure rushes solenoid valve (13), and pressure is rushed solenoid valve (13) and is located at
The lower section of empty intake solenoid valve (14) is pressed, the side of the second connecting tube (11) is fixedly installed with third connecting tube (15), and third connects
Adapter tube (15) is connected to the second connecting tube (11), and third connecting tube (15) is equipped with suction electromagnetic valve (16) and vacuum ejector
(17), vacuum ejector (17) is located at the lower section of suction electromagnetic valve (16), and it is logical that first is offered in the top inner wall of gravitation tank (1)
Hole (18), first through hole (18) is interior to be rotatably equipped with rotation pipe (19), and the both ends of rotation pipe (19) all extend to first through hole
(18) outside, and the top of rotation pipe (19) is fixedly installed with first motor (20), the output shaft rotational installation of first motor (20)
It in rotation pipe (19), is rotatably equipped with shaft (21) in rotation pipe (19), top and first motor (20) of shaft (21)
Output shaft is fixedly connected, and the bottom end of shaft (21) extends to rotation pipe (19) outside and is welded with first crossbar (22), and first is horizontal
The both ends of bar (22) are welded with vertical bar (23), and fixing sleeve is equipped with the first tapered gear (24) in rotation pipe (19), and first is tapered
Gear (24) is located at gravitation tank (1) outside, is fixedly installed at the top of gravitation tank (1) the second motor (25), the second motor (25)
The second tapered gear (26) is welded on output shaft, the second tapered gear (26) is engaged with the first tapered gear (24).
2. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
It is: is fixedly installed with same 4th connecting tube on second connecting tube (11) and third connecting tube (15), and second connects
Adapter tube (11) and third connecting tube (15) are connected to the 4th connecting tube, and the 4th connecting tube is located at compression injection device (12) and pressure punching
Between solenoid valve (13).
3. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
Be: the two sides of the rotation pipe (19) are welded with multiple first stirrer gears, and the two sides of vertical bar (23) are welded with multiple
The top of two stirrer gears, gravitation tank (1) is equipped with feed hopper.
4. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
Be: turning set is equipped with first annular fixture block on the rotation pipe (19), and the two sides of first annular fixture block are welded with the second cross
Bar, one end that two second crossbars are located remotely from each other are fixedly connected with corresponding vertical bar (23) respectively, and first annular fixture block is located at more
The top of a first stirrer gear, and first bearing is fixedly installed in first annular fixture block, the inner ring fixation of first bearing is arranged
On rotation pipe (19).
5. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
It is: is fixedly installed with the second annular fixture block at the top of the gravitation tank (1), rotation pipe (19) is rotatably installed in the second annular snap
In block, and the both ends of rotation pipe (19) all extend to outside the second annular fixture block, and fixing sleeve is equipped with second bearing in rotation pipe (19),
The outer ring of second bearing is fixedly connected with the inner wall of the second annular fixture block.
6. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
Be: fixing sleeve is set there are two 3rd bearing on the shaft (21), and the outer ring of 3rd bearing and the inner wall of rotation pipe (19) are solid
Fixed connection.
7. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
It is: is fixedly installed with sealing ring on the inner wall of the first through hole (18), sealing ring rotation is set on rotation pipe (19).
8. a kind of hazardous fluids conveying device based on novel reverse flow steering pump according to claim 1, feature
It is: is fixedly installed with fixed block at the top of the gravitation tank (1), the second motor (25) is fixedly mounted on the top of fixed block,
It is fixedly installed with support plate at the top of fixed block, the second through-hole, the output shaft rotation of the second motor (25) are offered in support plate
It is mounted in the second through-hole, fourth bearing is fixedly installed in the second through-hole, the inner ring of fourth bearing is fixed to be set in the second electricity
On the output shaft of machine (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139461.XA CN109879232A (en) | 2019-02-22 | 2019-02-22 | A kind of hazardous fluids conveying device based on novel reverse flow steering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139461.XA CN109879232A (en) | 2019-02-22 | 2019-02-22 | A kind of hazardous fluids conveying device based on novel reverse flow steering pump |
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| CN109879232A true CN109879232A (en) | 2019-06-14 |
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|---|---|---|---|
| CN201910139461.XA Pending CN109879232A (en) | 2019-02-22 | 2019-02-22 | A kind of hazardous fluids conveying device based on novel reverse flow steering pump |
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