CN209287534U - A kind of Swirling flow sand-removing transportation system - Google Patents
A kind of Swirling flow sand-removing transportation system Download PDFInfo
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- CN209287534U CN209287534U CN201822221449.7U CN201822221449U CN209287534U CN 209287534 U CN209287534 U CN 209287534U CN 201822221449 U CN201822221449 U CN 201822221449U CN 209287534 U CN209287534 U CN 209287534U
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Abstract
The utility model discloses a kind of Swirling flow sand-removing transportation systems, belong to Swirling flow sand-removing technical field.The both ends transfer pipeline a are separately connected the feed inlet a and storage device of level-one cyclone, transfer pipeline a is equipped with inlet valve and delivery pump, the sand export of level-one cyclone bottom passes through transfer pipeline b connection sandbox, the transfer pipeline b is equipped with level-one eddy flow valve, the feed inlet b of the discharge port a connection second cyclone of level-one cyclone apex, discharge port b is equipped at the top of second cyclone, second cyclone bottom connects sandbox by second level eddy flow valve, and sandbox bottom connects girt-water separation conveying device by sand flash valve.The beneficial effects of the utility model are: by Multi-stage spiral desanding, the sand grains wrapped up in kitchen garbage slurry can effectively be removed, and most sand grains is separated by girt-water separation transport device, solve the problems, such as that the separation of kitchen garbage sand grains is difficult, the utilization rate for improving organic matter improves the yield of biogas.
Description
Technical field
The utility model relates to a kind of Swirling flow sand-removing transportation systems, belong to Swirling flow sand-removing technical field.
Background technique
In order to better meet the needs of anaerobic digestion of kitchen wastes, need the impurity removal in kitchen garbage, wherein
Be most difficult to removal is exactly fritter sand grains, and due to the particularity of kitchen garbage slurry, many sand grains, which are wrapped in slurry, to be very difficult to
It removes, is a great problem of anaerobic digestion of kitchen wastes processing by slurry and sand grains separation removal.
Utility model content
To solve defect of the existing technology, the purpose of the utility model is to provide a kind of Swirling flow sand-removing transportation system,
The sand grains wrapped up in effective removal kitchen garbage slurry.
The technical solution of the utility model is: a kind of Swirling flow sand-removing transportation system, including level-one cyclone and second level eddy flow
Device, the both ends transfer pipeline a are separately connected the feed inlet a and storage device of the level-one cyclone, and the transfer pipeline a is equipped with
The sand export of inlet valve and delivery pump, level-one cyclone bottom passes through transfer pipeline b connection sandbox, the transfer pipeline b
It is equipped with level-one eddy flow valve, the feed inlet b of the discharge port a connection second cyclone of level-one cyclone apex, second cyclone top
Portion is equipped with discharge port b, and second cyclone bottom connects sandbox by second level eddy flow valve, and the sandbox bottom is connected by sand flash valve
Girt-water separation conveying device.
The feed inlet a is located at the end feed pipe a, and the feed pipe a extending direction is in level-one cyclone tubular inner wall
In tangential direction.
The feed inlet b is located at the end feed pipe b, and the feed pipe b extending direction is in second cyclone tubular inner wall
In tangential direction.
The storage device is storing souring tank.
The discharge port b passes through the connection coarse adjustment pond transfer pipeline c or accurate adjustment pond.
The girt-water separation conveying device includes the transition stock chest equipped with leakage fluid dram, and the transition storing trench bottom connects
Helix transporting device is connect, the helix transporting device includes the conveyance conduit being obliquely installed, and spiral conveying blade is rotationally connected with
In conveyance conduit, the spiral conveying blade is located at the decelerating motor of conveyance conduit end, conveyance conduit by rotation axis connection
End is additionally provided with sand removing hole.
The leakage fluid dram passes through transfer pipeline d connection storage device.
The beneficial effects of the utility model are: can effectively be removed in kitchen garbage slurry by Multi-stage spiral desanding
The sand grains of package, and separated most sand grains by girt-water separation transport device, solve kitchen garbage sand grains
Difficult problem is separated, the utilization rate of organic matter is improved, improves the yield of biogas.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
Appended drawing reference is as follows in figure: 1, level-one cyclone, 2, second cyclone, 3, transfer pipeline a, 4, feed inlet a, 5, storage
Expect device, 6, inlet valve, 7, delivery pump, 8, sand export, 9, transfer pipeline b, 10, sandbox, 11, level-one eddy flow valve, 12, discharge port
A, 13, girt-water separation conveying device, 13.1, transition stock chest, 13.2, leakage fluid dram, 13.3, conveyance conduit, 13.4, helical feed
Blade, 13.5, decelerating motor, 13.6, sand removing hole, 14, feed inlet b, 15, discharge port b, 16, sand flash valve, 17, second level eddy flow valve.
Specific embodiment
1 pair of the utility model is described further with reference to the accompanying drawing:
A kind of Swirling flow sand-removing transportation system, including level-one cyclone 1 and second cyclone 2, the both ends transfer pipeline a3 difference
Connect the feed inlet a4 and storing souring tank of the level-one cyclone 1, the feed inlet a4 is located at the end feed pipe a, it is described into
For expects pipe a extending direction in the tangential direction of 1 tubular inner wall of level-one cyclone, the transfer pipeline a3 is equipped with 6 He of inlet valve
Delivery pump 7, the sand export 8 of 1 bottom of level-one cyclone is by transfer pipeline b9 connection sandbox 10, on the transfer pipeline b9
Equipped with level-one eddy flow valve 11, the feed inlet b14 of the discharge port a12 connection second cyclone 2 at 1 top of level-one cyclone, it is described into
Material mouth b14 is located at the end feed pipe b, the feed pipe b extending direction in the tangential direction of 2 tubular inner wall of second cyclone,
Discharge port b15 is equipped at the top of second cyclone 2, the discharge port b15 is by the connection coarse adjustment pond transfer pipeline c or accurate adjustment pond, and two
Grade 2 bottom of cyclone connects sandbox 10 by second level eddy flow valve 17, and 10 bottom of sandbox connects sand moisture by sand flash valve 16
From conveying device 13, the girt-water separation conveying device 13 includes the transition stock chest 13.1 equipped with leakage fluid dram 13.2, the row
Liquid mouth 13.2 connects helix transporting device, institute by transfer pipeline d connection storing souring tank, 13.1 bottom of transition stock chest
Stating helix transporting device includes the conveyance conduit 13.3 being obliquely installed, and spiral conveying blade 13.4 is rotationally connected with conveyance conduit
In 13.3, the spiral conveying blade 13.4 is located at the decelerating motor 13.5 of 13.3 end of conveyance conduit by rotation axis connection,
13.3 end of conveyance conduit is additionally provided with sand removing hole 13.6.
When whole system work, inlet valve 6, level-one eddy flow valve 11 and second level eddy flow valve 17 are first opened, is then turned on defeated
Pump 7 is sent, feed inlet a4 and feed pipe a are entered by the effect of delivery pump 7 by storing souring tank containing mortar, into level-one eddy flow
Device 1 carries out preliminary desanding, since feed pipe a extending direction is in the tangential direction of 1 tubular inner wall of level-one cyclone, in cyclone
Cyclonic action under, make sand grains be attached in tubular inner wall and along inner wall sink, pass through sand export 8 enter sandbox 10, preliminary desanding
Slurry then pass through discharge port a12 and enter second cyclone 2, by the cyclonic action of second cyclone 2, most of sand grains passes through
Second level eddy flow valve 17 enters sandbox 10, and the slurry of secondary desanding enters coarse adjustment pond or accurate adjustment pond by discharge port b14.Sandbox 10
After sand is full, sand flash valve 16 is opened, enters sand in girt-water separation conveying device 13, sand can sink to transition stock chest
13.1 bottom simultaneously enters conveyance conduit 13.3, then passes through the effect of spiral conveying blade 13.4, sand is transported to conveying
The end of pipeline 13.3 is discharged through sand removing hole 13.6, and conveyance conduit 13.3 is obliquely installed, and the moisture and slurry in sand can flow back
Into transition stock chest 13.1, passes through leakage fluid dram 13.2 together with other unsegregated slurries and be discharged, it is defeated by transfer pipeline d
It sends back in storing souring tank.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (7)
1. a kind of Swirling flow sand-removing transportation system, which is characterized in that including level-one cyclone (1) and second cyclone (2), delivery pipe
Road a (3) both ends are separately connected the feed inlet a (4) and storage device (5) of the level-one cyclone (1), the transfer pipeline a (3)
It is equipped with inlet valve (6) and delivery pump (7), the sand export (8) of level-one cyclone (1) bottom is connected by transfer pipeline b (9)
It connects sandbox (10), the transfer pipeline b (9) is equipped with level-one eddy flow valve (11), the discharge port a at the top of level-one cyclone (1)
(12) it is connected to the feed inlet b (14) of second cyclone (2), is equipped with discharge port b (15) at the top of second cyclone (2), second level eddy flow
Device (2) bottom connects sand by sand flash valve (16) by second level eddy flow valve (17) connection sandbox (10), sandbox (10) bottom
Water separate transfer (13).
2. Swirling flow sand-removing transportation system according to claim 1, which is characterized in that the feed inlet a (4) is located at feed pipe
The end a, the feed pipe a extending direction is in the tangential direction of level-one cyclone (1) tubular inner wall.
3. Swirling flow sand-removing transportation system according to claim 1, which is characterized in that the feed inlet b (14) is located at charging
The end pipe b, the feed pipe b extending direction is in the tangential direction of second cyclone (2) tubular inner wall.
4. Swirling flow sand-removing transportation system according to claim 1, which is characterized in that the storage device (5) is storing acid
Change tank.
5. Swirling flow sand-removing transportation system according to claim 1, which is characterized in that the discharge port b (15) passes through conveying
The connection coarse adjustment pond pipeline c or accurate adjustment pond.
6. Swirling flow sand-removing transportation system according to claim 1, which is characterized in that the girt-water separation conveying device (13)
Including being equipped with the transition stock chest (13.1) of leakage fluid dram (13.2), transition stock chest (13.1) bottom connects helical feed
Device, the helix transporting device include the conveyance conduit (13.3) being obliquely installed, spiral conveying blade (13.4) rotation connection
In conveyance conduit (13.3), the spiral conveying blade (13.4) is located at conveyance conduit (13.3) end by rotation axis connection
Decelerating motor (13.5), conveyance conduit (13.3) end is additionally provided with sand removing hole (13.6).
7. Swirling flow sand-removing transportation system according to claim 6, which is characterized in that the leakage fluid dram (13.2) passes through conveying
Pipeline d connection storage device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221449.7U CN209287534U (en) | 2018-12-28 | 2018-12-28 | A kind of Swirling flow sand-removing transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221449.7U CN209287534U (en) | 2018-12-28 | 2018-12-28 | A kind of Swirling flow sand-removing transportation system |
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| Publication Number | Publication Date |
|---|---|
| CN209287534U true CN209287534U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822221449.7U Active CN209287534U (en) | 2018-12-28 | 2018-12-28 | A kind of Swirling flow sand-removing transportation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144698A (en) * | 2021-04-20 | 2021-07-23 | 中建环能科技股份有限公司 | Efficient pretreatment system and process for removing sand slag together |
-
2018
- 2018-12-28 CN CN201822221449.7U patent/CN209287534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144698A (en) * | 2021-04-20 | 2021-07-23 | 中建环能科技股份有限公司 | Efficient pretreatment system and process for removing sand slag together |
| CN113144698B (en) * | 2021-04-20 | 2023-03-31 | 中建环能科技股份有限公司 | Efficient pretreatment system and process for removing sand slag together |
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