CN215087941U - Spiral sand washer with fine sand is retrieved - Google Patents
Spiral sand washer with fine sand is retrieved Download PDFInfo
- Publication number
- CN215087941U CN215087941U CN202120861476.XU CN202120861476U CN215087941U CN 215087941 U CN215087941 U CN 215087941U CN 202120861476 U CN202120861476 U CN 202120861476U CN 215087941 U CN215087941 U CN 215087941U
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- Prior art keywords
- sand
- sand washing
- frame
- guide groove
- washing tank
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- 239000004576 sand Substances 0.000 title claims abstract description 153
- 238000005406 washing Methods 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000011084 recovery Methods 0.000 claims abstract description 40
- 238000011010 flushing procedure Methods 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 19
- 238000001914 filtration Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
本实用新型涉及一种具有细砂回收的螺旋洗砂机，包括机架和布设在机架上的洗砂槽，所述洗砂槽底壁间隔均设有多个滤网，洗砂槽外壁设置有导流框；所述机架上可拆卸连接有引导槽，所述引导槽位于洗砂槽下方，引导槽上端设置有进水接头，所述进水接头连通有冲洗管，所述冲洗管置于引导槽内，所述引导槽下端设置有出水接头；所述机架下方设置有回收槽，回收槽上设置有溢流口，所述回收槽内可拆卸连接有滤框，所述回收槽和进水接头之间设置有进水管以连通，所述进水管上设置有水泵，回收槽和出水接头之间设置有出水管连通。本实用新型可实现对细砂的有效回收利用，减少细砂随砂石一同排出的浪费，可提高回收效率，具有良好的实用性。
The utility model relates to a spiral sand washing machine with fine sand recovery, which comprises a frame and a sand washing tank arranged on the frame. A guide frame is provided; a guide groove is detachably connected to the frame, the guide groove is located below the sand washing tank, the upper end of the guide groove is provided with a water inlet joint, and the water inlet joint is connected with a flushing pipe, and the flushing The pipe is placed in the guide groove, the lower end of the guide groove is provided with a water outlet joint; the bottom of the frame is provided with a recovery tank, the recovery tank is provided with an overflow port, and a filter frame is detachably connected in the recovery tank, and the A water inlet pipe is arranged between the recovery tank and the water inlet joint for communication, a water pump is arranged on the water inlet pipe, and a water outlet pipe is arranged to communicate between the recovery tank and the water outlet joint. The utility model can realize the effective recycling and utilization of fine sand, reduce the waste of fine sand being discharged together with the sand and gravel, can improve the recycling efficiency, and has good practicability.
Description
Technical Field
The utility model relates to a spiral sand washer technical field especially relates to a spiral sand washer with fine sand is retrieved.
Background
The spiral sand washer is suitable for washing, sorting, impurity removing and other operations in the industries of metallurgy, building materials, water and electricity and the like, and is used for washing and sorting fine-grained and coarse-grained materials.
The spiral sand washer drives the spiral blade to stir the gravel and the water slurry in the sand washing groove through the speed reducer, and the gravel is pushed to the upper end of the inclined sand washing groove under the action of the spiral blade and flows out from the sand discharge port, so that the gravel is cleaned.
In the sand washing operation, fine sand is mixed in the sand, and when the sand flows out from the sand discharge port, the fine sand flows out along with the sand, so that the fine sand is wasted.
Disclosure of Invention
The utility model discloses a solve the unable problem of retrieving of fine sand, provide a spiral sand washer with fine sand is retrieved, can realize reducing the waste of fine sand to the recovery of fine sand.
In order to achieve the above object, the utility model adopts the following technical scheme:
a spiral sand washer with fine sand recovery function comprises a rack and sand washing grooves distributed on the rack, wherein a plurality of filter screens are arranged at intervals on the bottom wall of each sand washing groove, a flow guide frame is arranged on the outer wall of each sand washing groove, and the flow guide frame corresponds to the filter screens;
the sand washing machine is characterized in that a guide groove is detachably connected to the frame, the guide groove is positioned below the sand washing groove and is arranged among the filter screens, a water inlet connector is arranged at the upper end of the guide groove, the water inlet connector is communicated with a flushing pipe, the flushing pipe is arranged in the guide groove, and a water outlet connector is arranged at the lower end of the guide groove;
the improved filter frame is characterized in that a recovery tank is arranged below the rack, an overflow port is formed in the recovery tank, a filter frame is detachably connected in the recovery tank, a water inlet pipe is arranged between the recovery tank and the water inlet connector to be communicated with the water inlet pipe, a water pump is arranged on the water inlet pipe, and a water outlet pipe is arranged between the recovery tank and the water outlet connector to be communicated with the water outlet pipe.
The sand washing device further comprises a speed reducer, a sand washing box and a spiral blade, wherein the speed reducer and the sand washing box are respectively positioned at two ends of the sand washing groove, the sand washing groove is communicated with the sand washing box, and a sand discharge port is formed in the sand washing groove;
the sand washing tank is rotationally connected with the spiral blade, one end of the spiral blade extends into the sand washing box, and the spiral blade is connected with the speed reducer.
Furthermore, the sand washing groove is obliquely arranged on the rack, the section of the sand washing groove is U-shaped, the filter screen is bent into an arc shape and has the same profile as the sand washing grooved wheel, and the filter screen is far away from the sand washing box;
the flow guide frame is rectangular and surrounds the periphery of the filter screen.
Furthermore, a gap is reserved between the sand washing tank and the rack, the guide grooves are distributed between the sand washing tank and the rack, and the guide grooves are distributed along the length direction of the sand washing tank;
the guiding groove is of an inverted trapezoidal hollow structure, threaded rods are arranged on two sides of the guiding groove in a penetrating mode, and the threaded rods are in threaded connection with the rack.
Furthermore, the flushing pipe is arranged along the length direction of the guide groove, is positioned in the middle of the guide groove and comprises a pipe body and through holes symmetrically arranged on two sides of the pipe body, and the through holes on the two sides face two inclined side faces of the guide groove respectively.
Furthermore, the upper end of the recovery tank is open, the water inlet of the water inlet pipe is positioned below the filter frame, and the water outlet of the water outlet pipe is positioned above the filter frame;
the overflow port is positioned at the lower edge of the filter frame.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses can improve the separation volume of fine sand in the grit under the effect of a plurality of filter screens, fine sand carries the sewage flow to the guiding groove in, and the rethread outlet pipe flows automatically to the accumulator in, and fine sand is held back in the filter frame, and the accumulator is arranged in to sewage after the secondary filter, can regularly open the water pump with sewage as the washing power source of fine sand, carry to the flushing pipe in, remain fine sand in the avoiding guiding groove.
The utility model discloses with sewage cyclic utilization, utilize sewage to wash the fine sand after the separation and retrieve, reduce the fine sand and follow the together discharged waste of grit, it is big not only to have a handling capacity, advantage that recovery efficiency is high, and convenient operation is swift moreover, has good practicality.
Drawings
FIG. 1 is the overall structure schematic diagram of the spiral sand washer with fine sand recovery of the present invention.
Fig. 2 is a schematic view of a guiding groove of the spiral sand washer with fine sand recovery of the present invention.
The reference numbers in the drawings are as follows: the sand washing machine comprises a frame 1, a sand washing tank 2, a filter screen 3, a flow guide frame 4, a guide groove 5, a water inlet connector 6, a flushing pipe 7, a water outlet connector 8, a recovery tank 9, an overflow port 10, a filter frame 11, a water inlet pipe 12, a water pump 13, a water outlet pipe 14, a speed reducer 15, a sand washing tank 16, a spiral blade 17, a sand discharge port 18, a threaded rod 19 and a bearing plate 20.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 and 2, the spiral sand washer with fine sand recovery comprises a frame 1 and a sand washing tank 2 arranged on the frame 1, wherein the section of the sand washing tank 2 is U-shaped, the sand washing tank 2 is obliquely arranged on the frame 1, a sand discharge port 18 is formed in the sand washing tank 2, the spiral sand washer further comprises a speed reducer 15, a sand washing box 16 and a spiral blade 17, the speed reducer 15 and the sand washing box 16 are respectively positioned at two ends of the sand washing tank 2, and the sand washing tank 2 is communicated with the sand washing box 16;
the spiral blade 17 is connected in the sand washing groove 2 rotation, and in the spiral blade 17 one end extended to the sand washing box 16, spiral blade 17 with speed reducer 15 connected, the spiral sand washer structure was prior art, and no longer repeated here.
In order to realize the recovery to the fine sand, wash 2 diapire intervals in sand groove and all be equipped with a plurality of filter screens 3, filter screen 3 is kept away from and is washed sand box 16, filter screen 3 buckle into the arc, and with wash 2 contours in sand groove the same, filter screen 3 plays the effect of filtering the fine sand, and the grit in the sand groove 2 is at the in-process of upward movement, and the fine sand passes through filter screen 3 and flows out, and a plurality of filter screens 3 can improve the separation volume of fine sand.
In order to carry out the water conservancy diversion to the thin sand that flows, wash 2 outer walls of sand groove and be provided with water conservancy diversion frame 4, water conservancy diversion frame 4 is the rectangle, water conservancy diversion frame 4 with filter screen 3 correspond, and water conservancy diversion frame 4 encloses to establish in 3 week sides of filter screen promptly, under the restriction of water conservancy diversion frame 4, can avoid sewage along washing 2 outer walls of sand groove wantonly crosscurrents.
In order to collect the flowing fine sand, a guide groove 5 is detachably connected to the frame 1, and the guide groove 5 is positioned below the sand washing groove 2 and is arranged among the filter screens 3;
specifically, an interval exists between the sand washing tank 2 and the rack 1, the guide grooves 5 are distributed between the sand washing tank 2 and the rack 1, and the guide grooves 5 are distributed along the length direction of the sand washing tank 2;
in this embodiment, guide slot 5 is for falling trapezoidal hollow structure, and sand washing tank 2 and guide slot 5 parallel arrangement from top to bottom, and threaded rod 19 is worn to be equipped with in guide slot 5 both sides, threaded rod 19 and 1 threaded connection of frame, guide slot 5 are placed on frame 1, and realize fixing through threaded rod 19, but the installation of being convenient for is dismantled.
The upper end of the guide groove 5 is provided with a water inlet connector 6, the water inlet connector 6 is communicated with a flushing pipe 7, the flushing pipe 7 is arranged in the guide groove 5, specifically, the flushing pipe 7 is arranged along the length direction of the guide groove 5, and the flushing pipe 7 is positioned in the middle of the guide groove 5.
The flushing pipe 7 comprises a pipe body and through holes symmetrically arranged on two sides of the pipe body, the through holes on two sides face two inclined side faces of the guide groove 5 respectively, and a water outlet joint 8 is arranged at the lower end of the guide groove 5.
In this embodiment, a recovery tank 9 is arranged below the rack 1, the upper end of the recovery tank 9 is open, an overflow port 10 is arranged on the recovery tank 9, a filter frame 11 is detachably connected in the recovery tank 9, and the filter frame 11 is a groove structure made of a filter screen;
in order to facilitate the installation of the filter frame 11, the recycling tank 9 is internally provided with bearing plates 20, the bearing plates 20 are arranged on four walls of the recycling tank 9, and the four bearing plates 20 can be used for supporting the filter frame 11.
Be provided with inlet tube 12 between accumulator 9 and the water supply connector 6 in order to communicate, inlet tube 12 water inlet is located filter frame 11 below, be provided with water pump 13 on the inlet tube 12, be provided with outlet pipe 14 intercommunication between accumulator 9 and the water supply connector 8, outlet pipe 14 delivery port is located filter frame 11 top.
When the spiral sand washer is used for washing sand, sand and stones in the sand washing box 16 continuously move upwards along the sand washing groove 2 under the action of the spiral blades 17 and are finally discharged from the sand discharge port 18;
meanwhile, the fine sand in the sand and stone carries sewage to fall from the filter screen 3, the sewage is filtered at the filter screen 3 for one time, the sewage can be prevented from flowing transversely under the action of the guide frame 4, the fine sand and the sewage are guided into the guide groove 5, the guide groove 5 is obliquely arranged, and then part of the fine sand and the sewage flow into the water outlet pipe 14 along the guide groove 5 and finally flow into the filter frame 11.
The filtering frame 11 intercepts the fine sand and enables the fine sand to be placed in the filtering frame 11, the sewage passes through the filtering frame 11 and is left in the recovery tank 9, and the sewage is secondarily filtered at the filtering frame 11; the water pump 13 can be started at regular time, the pressure of the water pump 13 is controlled, the sewage in the recovery tank 9 is conveyed into the flushing pipe 7 through the water inlet pipe 12, and the fine sand remained in the guide groove 5 is cleaned out.
The utility model keeps the sewage after secondary filtration in the recovery tank 9 and uses the sewage as a power source for flushing fine sand, thereby ensuring that the fine sand in the guide groove 5 is smoothly discharged into the filter frame 11, regularly taking out the filter frame 11 and effectively recovering the fine sand; the overflow port 10 is positioned at the lower edge of the filter frame 11, and once the sewage level in the recovery tank 9 is too high, the sewage can rapidly flow out from the overflow port 10, so that the sewage is prevented from soaking fine sand, and the moisture of the fine sand is higher.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861476.XU CN215087941U (en) | 2021-04-25 | 2021-04-25 | Spiral sand washer with fine sand is retrieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861476.XU CN215087941U (en) | 2021-04-25 | 2021-04-25 | Spiral sand washer with fine sand is retrieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215087941U true CN215087941U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120861476.XU Expired - Fee Related CN215087941U (en) | 2021-04-25 | 2021-04-25 | Spiral sand washer with fine sand is retrieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215087941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733616A (en) * | 2024-11-19 | 2025-04-01 | 浙江华东工程建设管理有限公司 | A weathered sand washing ultrasonic high-efficiency desludging device |
-
2021
- 2021-04-25 CN CN202120861476.XU patent/CN215087941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733616A (en) * | 2024-11-19 | 2025-04-01 | 浙江华东工程建设管理有限公司 | A weathered sand washing ultrasonic high-efficiency desludging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |