CN213494785U - Discharge port structure of drum-type sand-stone separator - Google Patents
Discharge port structure of drum-type sand-stone separator Download PDFInfo
- Publication number
- CN213494785U CN213494785U CN202022220712.8U CN202022220712U CN213494785U CN 213494785 U CN213494785 U CN 213494785U CN 202022220712 U CN202022220712 U CN 202022220712U CN 213494785 U CN213494785 U CN 213494785U
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- CN
- China
- Prior art keywords
- drum
- sand
- stone
- discharge port
- stone separator
- 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.)
- Expired - Fee Related
Links
- 239000004575 stone Substances 0.000 title claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model relates to a sand and stone separator structure, in particular to drum-type sand and stone separator discharge gate structure. The structure of the screen comprises a frame, wherein a motor and a speed reducer are arranged on one side of the frame, a screen drum is arranged on the other side of the frame, a power output shaft of the speed reducer is connected with a main shaft in the screen drum, the screen drum comprises a straight drum part and a conical separation part, the straight drum part and the conical separation part are connected with the main shaft through a supporting pipe, a sand discharge opening is formed in the front of the straight drum part, and stone discharge openings are formed in the conical separation part respectively. The utility model discloses a drum-type sand and stone separator discharge gate structure, it can make remaining grit in the mud, more thorough of stone separation, directly returns the aggregate workshop, and waste water flows back to the sedimentation tank, deposits the back and uses once more, really realizes energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a sand and stone separator structure, in particular to drum-type sand and stone separator discharge gate structure.
Background
Traditional drum-type sand and stone separator design and manufacture does: the screen drum is of a straight-through type, sand and stones are screened in the drum under the action of centrifugal force, and the sand and the stones are discharged from the corresponding discharge ports. The blanking effect of the mode is poor, sand is discharged out of the discharge opening along with stones in the screening process, and separation is not thorough. Therefore, it is necessary to improve the design and manufacture structure to improve the sand separation effect.
Disclosure of Invention
In order to solve the problem of the prior art, the utility model provides a drum-type sand and stone separator discharge gate structure, it can make remaining grit in the mud, more thorough of stone separation, directly returns the aggregate workshop, and waste water flows back to the sedimentation tank, deposits the back reuse, really realizes energy-concerving and environment-protective.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a cylinder sand and stone separator discharge gate structure, includes the frame, frame one side is provided with motor and speed reducer, and the opposite side is provided with the screen cloth cylinder, the power take off shaft of speed reducer connect the main shaft in the screen cloth cylinder, the screen cloth cylinder includes straight section of thick bamboo portion and toper separation portion, straight section of thick bamboo portion and toper separation portion pass through the stay tube and connect the main shaft, straight section of thick bamboo portion the place ahead be provided with the grit discharge opening, toper separation portion on be provided with the stone discharge opening respectively.
The screen drum is provided with a cover cap outside, and the cover cap is provided with a sand outlet corresponding to the sand discharge port and a stone outlet corresponding to the stone discharge port.
The sand discharge openings are at least three groups and are annularly distributed on the excircle of the straight cylinder part.
Six groups of sand discharge openings are provided.
The cover cap is provided with an observation window.
The utility model provides a beneficial effect that technical scheme brought is:
this device is through improving the afterbody discharge opening department to screen cloth cylinder, changes conical separation structure back into by the straight cylinder, has changed the separation route of grit, stone at the spiral rotation in-process, and the conical separation structure of afterbody upwards improves the separation route, lets grit and stone rotate the separation time extension at straight section of thick bamboo section, guarantees that the grit can not flow from the stone discharge opening.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a discharge port structure of a drum-type sand-stone separator according to the present invention;
fig. 2 is a left side view of the discharge port structure of the drum-type sand-stone separator of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, the discharge port structure of the drum-type sand-stone separator comprises a frame 1, wherein a motor and a speed reducer 2 are arranged on one side of the frame 1, a screen drum 3 is arranged on the other side of the frame, a power output shaft of the speed reducer 2 is connected with a main shaft 4 in the screen drum 3, the screen drum 3 comprises a straight drum part 31 and a conical separation part 32, the straight drum part 31 and the conical separation part 32 are connected with the main shaft 4 through a support pipe, a sand discharge port 5 is arranged in front of the straight drum part 31, and stone discharge ports 6 are respectively arranged on the conical separation part 32.
The screen drum 3 is externally provided with a cover cap 7, and the cover cap 7 is provided with a sand outlet 9 and a stone outlet 6 which respectively correspond to the sand discharge opening 5 and the stone discharge opening 6.
In this embodiment, six sets of sand discharge openings 5 are annularly distributed on the outer circle of the straight cylinder part 31.
The cover 7 is provided with an observation window 8.
The stirring pump truck washes residual concrete slurry, the clean water pump washes the residual concrete slurry, the waste water containing sand and stones flows into the horizontal sand-stone separator through the slurry guide groove, the motor speed reducer rotates to drive the middle main shaft to rotate, the sand, the stones and the waste water are separated in the screen drum in a rotating mode, the straight drum type screen drum mainly separates the sand, the stones and the slurry, the tail portion of the straight drum type screen drum is an improved conical separation portion, a discharge opening of the straight drum type screen drum is at a certain angle, and the sand and the stones can be stirred and separated for enough time. The conical separation part is butted with the pebble discharge opening 6 through a circular flange plate, so that smooth outflow of pebbles is ensured. And sewage flows out of the sewage pipe to a sedimentation tank for sedimentation and recycling.
Through the improvement of the discharging mode, the sand and stone separation effect can be greatly improved, and the subsequently obtained sand and stone can enter an aggregate workshop again for recycling. Realizes the resource recovery, and has the significance of energy conservation and environmental protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and all modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a drum-type sand and stone separator discharge gate structure, includes the frame, frame one side is provided with motor and speed reducer, and the opposite side is provided with the screen cloth cylinder, the power take off shaft of speed reducer connect the main shaft in the screen cloth cylinder, its characterized in that, the screen cloth cylinder include straight section of thick bamboo portion and toper separation portion, straight section of thick bamboo portion and toper separation portion pass through the stay tube and connect the main shaft, straight section of thick bamboo portion the place ahead be provided with the grit discharge opening, toper separation portion on be provided with the stone discharge opening respectively.
2. The discharge port structure of a drum-type sand-stone separator as claimed in claim 1, wherein a cover is provided outside said screen drum, said cover being provided with a sand outlet corresponding to said sand discharge port and a stone outlet corresponding to said stone discharge port.
3. The discharge port structure of a drum-type sand-stone separator as claimed in claim 1, wherein said sand discharge ports are at least three groups, which are annularly distributed on the outer circle of said straight cylinder portion.
4. The discharge port structure of the drum-type sand-stone separator as claimed in claim 3, wherein said sand discharge ports are six groups.
5. The discharge port structure of the drum-type sand-stone separator as claimed in claim 2, wherein the cover cap is provided with an observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220712.8U CN213494785U (en) | 2020-09-30 | 2020-09-30 | Discharge port structure of drum-type sand-stone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220712.8U CN213494785U (en) | 2020-09-30 | 2020-09-30 | Discharge port structure of drum-type sand-stone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494785U true CN213494785U (en) | 2021-06-22 |
Family
ID=76395473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022220712.8U Expired - Fee Related CN213494785U (en) | 2020-09-30 | 2020-09-30 | Discharge port structure of drum-type sand-stone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494785U (en) |
-
2020
- 2020-09-30 CN CN202022220712.8U patent/CN213494785U/en not_active Expired - Fee Related
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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: 20210622 |