CN205020256U - Energy -saving cyclone of spiral - Google Patents
Energy -saving cyclone of spiral Download PDFInfo
- Publication number
- CN205020256U CN205020256U CN201520520093.0U CN201520520093U CN205020256U CN 205020256 U CN205020256 U CN 205020256U CN 201520520093 U CN201520520093 U CN 201520520093U CN 205020256 U CN205020256 U CN 205020256U
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- cyclone separator
- section
- cylindrical section
- spiral
- energy
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Abstract
The utility model discloses an energy -saving cyclone of spiral, including the cyclone body, the cyclone body is including cylindrical section who is located upper portion and the round conic section who is located the lower part, circle conic section's bottom is equipped with the drain, cylindrical section's top is equipped with the overflow mouth, just be equipped with the inlet on cylindrical section's the lateral wall, be equipped with the feed liquor pipe on the inlet, the feed liquor pipe is close to cylindrical section's one end is equipped with the linkage segment, the linkage segment is the downward sloping setting, this internal rotatory screw rod that is used for quickening the inlayer whirl that is equipped with of cyclone drives with being used for rotatory screw rod pivoted actuating mechanism, be equipped with screw propeller blade on the rotatory screw rod. The utility model discloses an energy -saving cyclone of spiral, effectively improving treatment capacity even under the condition that the ground paste that gets into is short of power, also can realize the hydrocyclone separation effect, just still has the little and energy -conserving advantage of pressure drop.
Description
Technical field
The utility model belongs to centrifugal separation equipment technical field, is specifically related to a kind of cyclone separator.
Background technology
Cyclone separator, also known as hydrocyclone, is the equipment utilizing centrifugal sedimentation principle separate solid particles from suspension.The main body of cyclone separator is made up of cylinder and circular cone two parts.Suspension tangentially enters cylinder, motion of spinning downwards through entering pipe, and solid particle is thrown toward wall by centrifugal inertial force effect, is down to the outlet at the cone end, is discharged by bottom with lower eddy flow.Clear liquid or the liquid containing microparticle then become the internal layer eddy flow of rising, discharge, be called overflow from the central tube at top.There is a gas column being in negative pressure at internal layer eddy flow center, the gas in gas column discharges by slip, or due to the overflow mouth of pipe expose with air in time by air intake device.
Existing cyclone separator is all self the helical flow characteristic formation rising internal layer eddy flows by fluid, although can instructions for use be met to a certain extent, and, still there is the defect that disposal ability is lower; In addition, when entering being short of power of cyclone separator, rising internal layer eddy flow cannot be formed in cyclone separator, then do not reach the effect of separation.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of spiral energy-saving type cyclone separator, effectively can improve disposal ability, even if when the slip entered is short of power, also can realize cyclonic separation effect, and also there is the little and energy-conservation advantage of pressure drop.
For achieving the above object, the utility model provides following technical scheme:
A kind of spiral energy-saving type cyclone separator, comprise cyclone separator body, described cyclone separator body comprises superposed cylindrical section and is positioned at the conical section of bottom, the bottom of described conical section is provided with sewage draining exit, the top of described cylindrical section is provided with overfall, and the sidewall of described cylindrical section is provided with inlet, and described inlet is provided with feed tube, described feed tube is provided with linkage section near one end of described cylindrical section, and described linkage section is downward-sloping setting; The rotary screw for accelerating internal layer eddy flow and the driving mechanism for driving described rotary screw to rotate is provided with in described cyclone separator body, described rotary screw is provided with propeller blade, the maximum outside diameter of described propeller blade is less than the internal diameter of described overfall, and described rotary screw is coaxial with described cyclone separator body.
Further, described propeller blade is arranged on the one end near described overfall.
Further, be provided with fixed cover I in described overfall, described sewage draining exit is provided with fixed cover II, and described rotary screw rotatable engagement is sleeved in described fixed cover I and fixed cover II.
Further, be respectively equipped with connection strap between described fixed cover I and described overfall inwall and between described fixed cover II and described sewage draining exit inwall, the cross section profile of described connection strap is streamlined.
Further, described driving mechanism comprises drive motors, is provided with chain-drive mechanism between the output shaft of described drive motors and described rotary screw.
Further, water conservancy diversion spiral case is provided with between described feed tube and described cylindrical section.
Further, the angle between the axis of described linkage section and the axis of described cyclone separator body is 60-85 °.
Further, correspondingly with described inlet in described cylindrical section one section of spiral deflector is provided with.
The beneficial effects of the utility model are:
Spiral energy-saving type cyclone separator of the present utility model, by arranging linkage section on feed tube, and linkage section is set to downward-sloping, so, can effectively reduce slip enter cyclone separator body after pressure drop, namely the kinetic energy entering the slip of cyclone separator body requires lower, has good energy-saving effect; By arranging rotary screw, and propeller blade is set on rotary screw, so, rotate rotary screw and can be formed centrally internal layer rising eddy flow in cyclone separator body, and the flow velocity of internal layer rising eddy flow can be accelerated, namely effectively can improve disposal ability, even and if when the slip entered is short of power, rotary screw also can be assisted at the center of cyclone separator body and be formed internal layer rising eddy flow, also can realize cyclonic separation effect.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of the utility model spiral energy-saving type cyclone separator embodiment;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the utility model spiral energy-saving type cyclone separator embodiment.The spiral energy-saving type cyclone separator of the present embodiment, comprise cyclone separator body, cyclone separator body comprises superposed cylindrical section 1 and is positioned at the conical section 2 of bottom, the bottom of conical section 2 is provided with sewage draining exit 3, the top of cylindrical section 1 is provided with overfall 4, and the sidewall of cylindrical section 1 is provided with inlet, and inlet is provided with feed tube 12, feed tube 12 is provided with linkage section 14 near one end of described cylindrical section, and linkage section 14 is in downward-sloping setting.Be provided with for accelerating the rotary screw 5 of internal layer eddy flow and the driving mechanism for driving rotary screw to rotate in cyclone separator body, rotary screw 5 is provided with propeller blade 6, the maximum outside diameter of described propeller blade is less than the internal diameter of described overfall, and described rotary screw is coaxial with described cyclone separator body.The propeller blade 6 of the present embodiment is arranged on the one end near overfall 4, prevents the screw action of propeller blade 6 from impacting the skin decline eddy flow be positioned near sewage draining exit 3.
Further, be provided with fixed cover I 7 in the overfall of the present embodiment, sewage draining exit is provided with fixed cover II 8, and rotary screw 5 rotatable engagement is sleeved in fixed cover I 7 and fixed cover II 8.Be respectively equipped with connection strap 9 between the fixed cover I 7 of the present embodiment and overfall 4 inwall and between fixed cover II 8 and sewage draining exit 3 inwall, the cross section profile of connection strap 9 is streamlined, to reduce the disturbance of connection strap 9 pairs of fluids.The driving mechanism of the present embodiment comprises drive motors 10, is provided with chain-drive mechanism between the output shaft of drive motors 10 and rotary screw 5, concrete, is provided with the baffle plate 11 flowed out from chain-drive mechanism for anti-fluid in cyclone separator body.
Further, between feed tube 12 and cylindrical section 1, be provided with water conservancy diversion spiral case 13, guarantee that the inwall of charging and cylindrical section 1 is tangent.Angle between the axis of linkage section 14 and the axis of cyclone separator body is 60-85 °, and the angle between the axis of the linkage section 14 of the present embodiment and the axis of cyclone separator body is 80 °, can effectively reduce pressure drop, reaches energy-saving and cost-reducing object.
Preferably, correspondingly with inlet in cylindrical section 1 being provided with one section of spiral deflector 15, for carrying out water conservancy diversion to the slip entered in cylindrical section 1, in fact forming screw as early as possible.
The spiral energy-saving type cyclone separator of the present embodiment, by arranging linkage section on feed tube, and linkage section is set to downward-sloping, so, can effectively reduce slip enter cyclone separator body after pressure drop, namely the kinetic energy entering the slip of cyclone separator body requires lower, has good energy-saving effect; By arranging rotary screw, and propeller blade is set on rotary screw, so, rotate rotary screw and can be formed centrally internal layer rising eddy flow in cyclone separator body, and the flow velocity of internal layer rising eddy flow can be accelerated, namely effectively can improve disposal ability, even and if when the slip entered is short of power, rotary screw also can be assisted at the center of cyclone separator body and be formed internal layer rising eddy flow, also can realize cyclonic separation effect.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. a spiral energy-saving type cyclone separator, comprise cyclone separator body, described cyclone separator body comprises superposed cylindrical section and is positioned at the conical section of bottom, the bottom of described conical section is provided with sewage draining exit, the top of described cylindrical section is provided with overfall, and the sidewall of described cylindrical section is provided with inlet, it is characterized in that: described inlet is provided with feed tube, described feed tube is provided with linkage section near one end of described cylindrical section, and described linkage section is downward-sloping setting; The rotary screw for accelerating internal layer eddy flow and the driving mechanism for driving described rotary screw to rotate is provided with in described cyclone separator body, described rotary screw is provided with propeller blade, the maximum outside diameter of described propeller blade is less than the internal diameter of described overfall, and described rotary screw is coaxial with described cyclone separator body.
2. spiral energy-saving type cyclone separator according to claim 1, is characterized in that: described propeller blade is arranged on the one end near described overfall.
3. spiral energy-saving type cyclone separator according to claim 1, it is characterized in that: be provided with fixed cover I in described overfall, described sewage draining exit is provided with fixed cover II, and described rotary screw rotatable engagement is sleeved in described fixed cover I and fixed cover II.
4. spiral energy-saving type cyclone separator according to claim 3, it is characterized in that: be respectively equipped with connection strap between described fixed cover I and described overfall inwall and between described fixed cover II and described sewage draining exit inwall, the cross section profile of described connection strap is streamlined.
5. the spiral energy-saving type cyclone separator according to any one of claim 1-4, is characterized in that: described driving mechanism comprises drive motors, is provided with chain-drive mechanism between the output shaft of described drive motors and described rotary screw.
6. spiral energy-saving type cyclone separator according to claim 5, is characterized in that: be provided with water conservancy diversion spiral case between described feed tube and described cylindrical section.
7. spiral energy-saving type cyclone separator according to claim 6, is characterized in that: the angle between the axis of described linkage section and the axis of described cyclone separator body is 60-85 °.
8. spiral energy-saving type cyclone separator according to claim 1, is characterized in that: correspondingly with described inlet in described cylindrical section be provided with one section of spiral deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520093.0U CN205020256U (en) | 2015-07-17 | 2015-07-17 | Energy -saving cyclone of spiral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520093.0U CN205020256U (en) | 2015-07-17 | 2015-07-17 | Energy -saving cyclone of spiral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020256U true CN205020256U (en) | 2016-02-10 |
Family
ID=55252824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520093.0U Expired - Fee Related CN205020256U (en) | 2015-07-17 | 2015-07-17 | Energy -saving cyclone of spiral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020256U (en) |
-
2015
- 2015-07-17 CN CN201520520093.0U patent/CN205020256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180717 |