CN209204825U - A kind of high concentration slurry pump intake anti-clogging liquid distributing device - Google Patents
A kind of high concentration slurry pump intake anti-clogging liquid distributing device Download PDFInfo
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- CN209204825U CN209204825U CN201821772352.9U CN201821772352U CN209204825U CN 209204825 U CN209204825 U CN 209204825U CN 201821772352 U CN201821772352 U CN 201821772352U CN 209204825 U CN209204825 U CN 209204825U
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- runner
- screen drum
- cylinder
- partition
- high concentration
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Abstract
The utility model discloses a kind of high concentration slurry pump intake anti-clogging liquid distributing devices, belong to high concentration slurry delivery of filtered apparatus field, device includes cylinder, partition is set in the upper layer cylinder of cylinder, and upper layer cylinder is divided into pan feeding chamber and discharging chamber, pan feeding cavity outer wall sets inlet, and discharging cavity outer wall sets out material mouth, and the bottom surface of pan feeding chamber and discharging chamber sets runner respectively, shaft is set in partition, shaft bottom periphery is arranged rotation partition；Screen drum partition is set in lower layer's cylinder, and lower layer's cylinder is divided into preceding runner and rear runner, preceding runner is connected to pan feeding chamber, runner is connected to discharging chamber afterwards, preceding runner is connected to rear runner by being set to the bottom flow passage of screen drum partition bottom end, screen drum is set in runner afterwards, at least one sewage draining exit is arranged in the outer wall of lower layer's cylinder.The utility model can be realized in the case where not influencing system production at any time, switch over, and equipment is rinsed in maintenance well, guarantee the normal table operation of system, avoid the blocking of high concentration slurry.
Description
Technical field
The utility model belongs to high concentration slurry delivery of filtered apparatus field, and in particular to a kind of high concentration slurry pump intake
Anti-clogging liquid distributing device.
Background technique
In the transmission process of high concentration slurry, often due to SS particle size contained in slurries, material itself rheology
Property, the influence of factors such as viscosity and be deposited in the cavity of pipeline or pump, thus the inspection that causes that material conveying is unsmooth, system stops production
It repairs, personnel labor intensity increasing, even brings unnecessary environmental pollution.
For these reasons, most of enterprise and designing unit can all avoid high concentration as far as possible in production and design process
The appearance of slurry reduces its concentration to ensure the fluency of material conveying and the stability of production.But system brought by this measure
Water balance heavy load and material, energy consumption are higher, resource utilization is not generally high.
Utility model content
The purpose of the utility model is to provide a kind of high concentration slurry pump intake anti-clogging liquid distributing devices, to solve existing dress
Set and be easy to happen deposition and blocking during conveying high concentration slurry, reduce slurry concentration cause systematic water balance burden compared with
The low problem of weight, resource utilization.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of high concentration slurry pump intake anti-clogging liquid distributing device, including cylinder, the cylinder include upper layer cylinder under
Layer cylinder, the interior setting partition of upper layer cylinder are used to for upper layer cylinder being divided into pan feeding chamber and discharging chamber, the outer wall setting of pan feeding chamber
Runner is respectively set in the bottom surface of inlet, the outer wall setting discharge port of discharging chamber, pan feeding chamber and discharging chamber, and setting turns in partition
Axis, the bottom periphery of shaft are arranged rotation partition for closed flow；In lower layer's cylinder setting screen drum partition for will under
Layer cylinder is divided into preceding runner and rear runner, and preceding runner is connected to pan feeding chamber by runner, and rear runner and discharging chamber pass through runner
Connection, preceding runner are connected to rear runner by being set to the bottom flow passage of screen drum partition bottom end, and screen drum, lower layer are arranged in rear runner
At least one sewage draining exit is arranged in the outer wall of cylinder.
The pan feeding chamber and the runner of discharging chamber are etc. that big circular through hole, the diameter of circular through hole are less than pan feeding chamber and go out
Expect the base length of chamber.
The rotation partition is strip, and the both ends for rotating partition are longer than the outer diameter of circular through hole.
Handle is arranged in the top of the shaft, and one end of handle is set in shaft top, and the other end is free end.Handle is negative
Rotating shaft is blamed, rotation partition closed rotary runner is driven.
The part that is pierced by of the shaft is arranged bearing block, and the bottom surface of bearing block is fixedly connected with the top surface of cylinder.Bearing block
For fixed rotating shaft, it is ensured that shaft is connect reliably with cylinder.
Screen drum mounting flange is arranged in the periphery of one end open of the screen drum far from screen drum partition, open end, rear runner
Mounting flange is arranged in outer wall, and screen drum is arranged in mounting flange, and screen drum mounting flange and mounting flange cooperate, screen drum mounting flange
Outside blank flange is set, the other end of screen drum connects with screen drum partition.Mounting flange for installing screen drum, blank flange with
Mounting flange, screen drum mounting flange match, and prevent slurry from jumping out.
The outer wall of the screen drum is in contact with the inner wall of rear runner, and one end of screen drum is in contact with screen drum partition, bottom stream
The top in road is lower than the bottom surface of screen drum.
The bottom surface of the preceding runner and rear runner is equipped with sewage draining exit.
Bypass duct is set on the outer wall of the pan feeding chamber.
Packing seal layer is set between the shaft and partition.Packing seal layer is used for sealing pivot bearing, prevents slurry
Spilling.
The utility model having the beneficial effect that compared to the prior art
The cylinder of the utility model is divided into four cavitys of upper layer and lower layer cylinder, each serves as slurry and enters liquid, filtering, goes out
The effect of liquid, upper layer and lower layer pass through the connection of circular through hole shape runner respectively, and rotatable partition is cooperated to be opened and closed, and work as rotation
When going to certain angle, inner flow passage can be opened or closed, achievees the purpose that cut off slurry, rotating shaft turns to partition
When runner is opened, before the slurry from inlet can be circulated to from pan feeding chamber in runner, and after screen drum partition and screen drum filtering
Slurry runner open when, can be circulated in discharging chamber from rear runner from discharge port be discharged；Inlet is used for and high concentration
The discharge port of slurry is connected, and discharge port is the outlet of slurry, is connected with external conveying pump intake；The top of screen drum partition and
Two sides are connected and fixed with the inner wall of lower layer cylinder, and only bottom opening forms bottom flow passage, and the fluid in current runner is in pressure
It can be flowed into screen drum and be filtered by bottom flow passage under pushing, screen drum can carry out more according to the thick situation of slurry
It changes, mesh number is depending on the partial size of slurry, to effectively filter away particulate matter biggish in slurry；When lower layer's cylinder is sent out
When raw blocking, circulating pump can be directly discharged into for high concentration slurries by closing runner unlatching bypass duct；When equipment solid particles inside
Object is saved bit by bit excessively when needing to overhaul, and is rinsed to equipment inside, and open sewage draining exit discharged particle.
Screen drum is arranged in inside equipment by the utility model, and in the case where can realizing and not influencing system production at any time, into
Equipment is rinsed in row switching, maintenance well, is guaranteed the normal table operation of system, is avoided the blocking of high concentration slurry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
1, cylinder；2, partition；3, pan feeding chamber；4, discharging chamber；5, inlet；6, discharge port；7, runner；8, shaft；9, turn
Dynamic dividing plate；10, screen drum partition；11, preceding runner；12, rear runner；13, bottom flow passage；14, screen drum；15, sewage draining exit；16, handle；
17, bearing block；18, screen drum mounting flange；19, mounting flange；20, blank flange；21, bypass duct；22, packing seal layer.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-2, a kind of high concentration slurry pump intake anti-clogging liquid distributing device, including cylinder 1, the cylinder 1 wrap
Upper layer cylinder and lower layer's cylinder are included, setting partition 2 is used to upper layer cylinder being divided into pan feeding chamber 3 and discharging chamber 4 in the cylinder of upper layer,
Inlet 5 is arranged in the outer wall of pan feeding chamber 3, and discharge port 6, the bottom surface difference of pan feeding chamber 3 and discharging chamber 4 is arranged in the outer wall of discharging chamber 4
Runner 7 is set, shaft 8 is set in partition 2, the bottom periphery of shaft 8 is arranged rotation partition 9 for closed flow 7；The lower layer
Setting screen drum partition 10 is used to for lower layer's cylinder being divided into preceding runner 11 and rear runner 12, preceding runner 11 and pan feeding chamber 3 in cylinder
It is connected to by runner 7, rear runner 12 is connected to discharging chamber 4 by runner 7, and preceding runner 11 and rear runner 12 are by being set to screen drum
The bottom flow passage 13 of 10 bottom end of partition is connected to, and screen drum 14 is arranged in rear runner 12, at least one row is arranged in the outer wall of lower layer's cylinder
Dirty mouth 15.
The pan feeding chamber 3 and the runner 7 of discharging chamber 4 are etc. that big circular through hole, the diameter of circular through hole are less than pan feeding chamber 3
With the base length of discharging chamber 4.
The rotation partition 9 is strip, and the both ends of rotation partition 9 are longer than the outer diameter of circular through hole.
Handle 16 is arranged in the top of the shaft 8, and one end of handle 16 is set in 8 top of shaft, and the other end is free end.
The part that is pierced by of the shaft 8 is arranged bearing block 17, and the bottom surface of bearing block 17 is fixedly connected with the top surface of cylinder 1.
Screen drum mounting flange 18 is arranged in the periphery of the one end open of the screen drum 14 far from screen drum partition 10, open end, after
Mounting flange 19 is arranged in the outer wall of runner 12, and screen drum 14 is arranged in mounting flange 19, screen drum mounting flange 18 and mounting flange
Blank flange 20 is arranged in the outside of 19 cooperations, screen drum mounting flange 18, and the other end of screen drum 14 connects with screen drum partition 10.
The outer wall of the screen drum 14 is in contact with the inner wall of rear runner 12, and one end of screen drum 14 connects with screen drum partition 10
Touching, the top of bottom flow passage 13 are lower than the bottom surface of screen drum 14.
The bottom surface of the preceding runner 11 and rear runner 12 is equipped with sewage draining exit 15.
Bypass duct 21 is set on the outer wall of the pan feeding chamber 3.
Packing seal layer 22 is set between the shaft 8 and partition 2.
First discharge port 6 and bypass duct 21 are connected by tee tube and circulation conveying pump before operation.
In normal course of operation, horizontally rotating handle 16 makes shaft 8 that rotation partition 9 be driven to turn to and the opening of runner 7
State, the liquid outlet for opening high concentration slurry makes slurry by inlet 5, into pan feeding chamber 3 in after flow into before runner 11
It is interior, it is flowed into screen drum 14 under the promotion of Fluid pressure through bottom flow passage 13, the particulate matter of greater particle size rests on screen drum 14
Inside, and slurry then passes through screen drum 14, equally enters through rotation partition 9 and runner 7 from the discharge port 6 of discharging chamber 4 external
Circulation conveying pump conveying.
When equipment need to overhaul or solid particulate matter it is excessive and when blocking, horizontally rotating handle 16 makes the drive of shaft 8
Rotation partition 9, which turns to, closes runner 7, opens the valve of bypass duct 21, the slurry of high concentration is passed through side from pan feeding chamber 3
Road pipeline 21 and tee tube are directly introduced into circulation conveying pump, achieve the purpose that not influence slurry conveying.It is all arranged to slurry
After putting, blank flange 20 is opened, screen drum mounting flange is separated with mounting flange 19, screen drum 14 is extracted out, in screen drum 14
The solid particulate matter in portion is cleared up, and rinses lower layer's cylinder of cylinder 1, opens out sewage draining exit 15 and impurity is discharged, to be rinsed dry
After net, screen drum 14 and blank flange 20 are reinstalled, and swing handle 16 after runner 7 being opened again through rotation partition 9, closes
The valve of bypass duct 21 is closed, again the use of restorer.
Claims (9)
1. a kind of high concentration slurry pump intake anti-clogging liquid distributing device, it is characterised in that: including cylinder (1), cylinder (1) packet
Upper layer cylinder and lower layer's cylinder are included, setting partition (2) is used to for upper layer cylinder to be divided into pan feeding chamber (3) and discharging in the cylinder of upper layer
Inlet (5) are arranged in chamber (4), the outer wall of pan feeding chamber (3), and discharge port (6) are arranged in the outer wall of discharging chamber (4), pan feeding chamber (3) and out
The bottom surface of material chamber (4) is respectively set runner (7), and shaft (8) are arranged in partition (2), the bottom periphery of shaft (8) be arranged rotation every
Plate (9) is used for closed flow (7)；Setting screen drum partition (10) is used to lower layer's cylinder being divided into preceding runner in lower layer's cylinder
(11) it is connected to pan feeding chamber (3) by runner (7) with rear runner (12), preceding runner (11), rear runner (12) and discharging chamber (4) are logical
Cross runner (7) connection, preceding runner (11) and rear runner (12) are by being set to the bottom flow passage (13) of screen drum partition (10) bottom end
Connection, rear runner (12) is interior to be arranged screen drum (14), at least one sewage draining exit (15) is arranged in the outer wall of lower layer's cylinder.
2. high concentration slurry pump intake anti-clogging liquid distributing device as described in claim 1, it is characterised in that: the pan feeding chamber
(3) and the big circular through holes such as the runner (7) of discharging chamber (4) is, the diameter of circular through hole are less than pan feeding chamber (3) and discharging chamber
(4) base length.
3. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 1 or 2, it is characterised in that: the rotation
Partition (9) is strip, and the both ends of rotation partition (9) are longer than the outer diameter of circular through hole.
4. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 3, it is characterised in that: the shaft (8)
Top handle (16) are set, one end of handle (16) is set in shaft (8) top, and the other end is free end.
5. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 4, it is characterised in that: the shaft (8)
Be pierced by part be arranged bearing block (17), the bottom surface of bearing block (17) is fixedly connected with the top surface of cylinder (1).
6. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 5, it is characterised in that: the screen drum (14)
Screen drum mounting flange (18) are arranged in the periphery of one end open far from screen drum partition (10), open end, the outer wall of rear runner (12)
It is arranged mounting flange (19), screen drum (14) is arranged in mounting flange (19), screen drum mounting flange (18) and mounting flange (19)
Blank flange (20) are arranged in the outside of cooperation, screen drum mounting flange (18), the other end and screen drum partition (10) phase of screen drum (14)
It connects.
7. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 6, it is characterised in that: the screen drum (14)
Outer wall be in contact with the inner wall of rear runner (12), one end of screen drum (14) is in contact with screen drum partition (10), bottom flow passage
(13) top is lower than the bottom surface of screen drum (14).
8. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 7, it is characterised in that: the preceding runner
(11) and the bottom surface of rear runner (12) is equipped with sewage draining exit (15).
9. high concentration slurry pump intake anti-clogging liquid distributing device as claimed in claim 8, it is characterised in that: the pan feeding chamber
(3) bypass duct (21) are set on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772352.9U CN209204825U (en) | 2018-10-30 | 2018-10-30 | A kind of high concentration slurry pump intake anti-clogging liquid distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772352.9U CN209204825U (en) | 2018-10-30 | 2018-10-30 | A kind of high concentration slurry pump intake anti-clogging liquid distributing device |
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| Publication Number | Publication Date |
|---|---|
| CN209204825U true CN209204825U (en) | 2019-08-06 |
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ID=67457550
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772352.9U Active CN209204825U (en) | 2018-10-30 | 2018-10-30 | A kind of high concentration slurry pump intake anti-clogging liquid distributing device |
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| Country | Link |
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| CN (1) | CN209204825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276934A (en) * | 2018-10-30 | 2019-01-29 | 金川集团股份有限公司 | A kind of high concentration slurry pump intake anti-clogging liquid distributing device |
-
2018
- 2018-10-30 CN CN201821772352.9U patent/CN209204825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276934A (en) * | 2018-10-30 | 2019-01-29 | 金川集团股份有限公司 | A kind of high concentration slurry pump intake anti-clogging liquid distributing device |
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