CN203580180U - Spiral extruding machine with taper extrusion discharging mechanism - Google Patents
Spiral extruding machine with taper extrusion discharging mechanism Download PDFInfo
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- CN203580180U CN203580180U CN201320794856.1U CN201320794856U CN203580180U CN 203580180 U CN203580180 U CN 203580180U CN 201320794856 U CN201320794856 U CN 201320794856U CN 203580180 U CN203580180 U CN 203580180U
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- rotating shaft
- main rotating
- discharging mechanism
- extruding
- tapering
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Abstract
The utility model discloses a spiral extruding machine with a taper extrusion discharging mechanism. The spiral extruding machine comprises a filtering tube, a main rotating shaft, an extruding screw, an axial feeding mechanism and a taper extrusion discharging mechanism, wherein the main rotating shaft is arranged in the filtering tube, one end of the main rotating shaft extends out of the filtering tube, the extrusion screw is arranged on the main rotating shaft, the axial feeding mechanism is connected with the extend-out end of the main rotating shaft, the taper extrusion discharging mechanism is connected with one end, far away from the axial feeding mechanism, on the filtering tube, and comprises a taper pipe, a buffer pipe and a one-way door, the taper pipe is connected with the filtering tube through a flange, in addition, the diameter of the taper pipe is axially and gradually reduced in the discharging direction, the buffer pipe is communicated with the taper pipe, and the one-way door is arranged at an outlet part of the buffer pipe. The spiral extruding machine has the advantages that through the arrangement, solid materials are gathered at the screw tail end after the spiral extrusion conveyance and are further extruded by the taper pipe through being pushed by the rotating force, the extrusion curing effect is improved, the buffer pipe also provides a good passage for curved waste material forming, the discharging continuity effect is ensured, and the pollution and waste treatment time is also reduced.
Description
Technical field
The utility model relates to dirty useless process field, specifically, relates to a kind of screw extruder with tapering extruding and discharging mechanism.
Background technology
The radially feeding manner that existing screw extruder all adopts, although it is supporting relatively easy, when processing the comparatively complicated material of operating mode, be just easy to make material to block between spiral side and cartridge filter, cause that equipment stops up, cause normally moving processing, even device damage.Especially aspect the useless processing of dirt, operating mode as useless in the dirt in septic tank, methane-generating pit is complicated, has various types of solid wastes, uses existing radially feeding manner, has great defect and potential safety hazard.And must shutdown maintenance after card machine, fix a breakdown, seriously caused increase and the prolongation in dirty useless processing time of cost of labor, very unfavorable.
Its discharge method is also mostly radially discharging simultaneously, at cartridge filter end sidewall, slag-drip opening is set, the solid material carrying out after Separation of Solid and Liquid is discharged from slag-drip opening, its problem is on the one hand that deslagging is discontinuous, follow-up collection, transportation comparatively bothers, it only pushes discharge opeing by the active force of spiral to solid material on the other hand, squeezing effect is not good enough, usually cause deslagging to be rare flooded shape, have a strong impact on subsequent handling operation, though have improvement in prior art aspect this, as by reducing the pitch of spiral end, increase the modes such as main shaft end diameter in the hope of improving its extruding force, but the effect obtaining is still good not, and cannot solve the discontinuous problem of deslagging.Especially aspect the useless processing of dirt, discontinuous deslagging is not only not easy to packing and transporting and processes, and probably causes secondary environmental pollution.
Therefore, design a kind of process dirty can adapt to when useless complex working condition, solidification effect good, can continuous discharging slag and can not stop up, problem that device that operation stability is high becomes those skilled in the art's primary study.
Utility model content
In order to solve the problems of the prior art, the utility model provide a kind of process dirty can adapt to when useless complex working condition, solidification effect good, can continuous discharging slag and can not stop up, the screw extruder with tapering extruding and discharging mechanism that operation stability is high.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of screw extruder with tapering extruding and discharging mechanism, comprise cartridge filter, be installed in cartridge filter and its outer main rotating shaft is stretched out in one end, be arranged at the extrusion spiral on main rotating shaft, the axial admission mechanism being connected with the external part of main rotating shaft, and be connected on cartridge filter the tapering extruding and discharging mechanism away from one end of axial admission mechanism, wherein, this tapering extruding and discharging mechanism comprise by flange, be connected with cartridge filter and its diameter along discharging axis of orientation to the taper tube reducing gradually, the separator tube being communicated with taper tube, and the unilateral gate that is arranged at separator tube exit.
Further, the bore of described unilateral gate is greater than the bore of separator tube, and its top and separator tube are hinged.
Further, the port of export of described separator tube is provided with the sealing ring of sealing when improving unilateral gate and close.
The snap close of locking when further, the lower end of described unilateral gate is provided with and is convenient to unilateral gate and closes.
For the steadiness that guarantees to connect, described cartridge filter is connected by hierarchic structure with taper tube, and wherein, inner side, cartridge filter end is provided with interior, is provided with the outer platform mating with interior outside taper tube end, and is also provided with closed-loop between Nei Tai and outer.
As preferably, described separator tube is 0.5 ~ 0.8: 1 with the internal diameter ratio of cartridge filter.
Specifically, described axial admission mechanism comprises main rotating shaft by the cavate feed cavity in its external part end to the axle center in cartridge filter, be opened on the main rotating shaft that is positioned at cartridge filter and the charging aperture being communicated with feed cavity, be installed on the swivel joint of one end, main rotating shaft upper feeding chamber, and the feed pipe that is connected and is communicated with feed cavity with swivel joint.
Further, described main rotating shaft is provided with and is positioned at outside cartridge filter and for connecting the drive joint of external drive mechanism.
Further, described main rotating shaft is provided with and is positioned at least two bracing frames that cartridge filter is outer and be connected with main rotating shaft by rolling bearing.
As preferably, described charging aperture is positioned at the end of feed cavity.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is by the arrangement of taper tube, in conjunction with dodging of main shaft end, and the cooperation of separator tube and unilateral gate, at solid material, after carrying, screw extrusion assembles at spiral end, under the promotion of revolving force, by taper tube, further pushed, greatly improved and pushed curing effect, and separator tube provides a good passage for the refuse moulding after solidifying, guaranteed the effect that discharging is continuous, also saved thus the dirty useless processing time, there is substantive distinguishing features and progress, and the utility model design is ingenious, safe and reliable, there is market application foreground widely, be applicable to applying.
(2) the utility model arranges and when sealing ring makes unilateral gate work at the equipment initial stage, can seal outlet completely solid material can be assembled effectively fully in pipe, also for continuous discharge lays the foundation, when solid material, assemble and more than enoughly by inner extruding force, can wash voluntarily unilateral gate open while enough measuring and discharge simultaneously, without staff on duty, very convenient.
(3) the utility model also arranges snap close on unilateral gate, in used time not, can be closed, and avoids meeting accident.
(4) the utility model also effectively combines the charging feature of axial manner, promote being back to back of material, the continuous operation of equipment, wherein axial admission mode and existing radially feeding manner compare, radially charging easily makes solid waste be stuck between spiral and sidewall, to cause card machine to be stopped up, affect treatment effeciency, axial admission makes charging aperture be positioned on main rotating shaft, effectively avoided the gap of spiral and cartridge filter sidewall, situation can not get stuck, guaranteed the continuity of charging, also improved thus treatment effeciency, dirty useless processing time and cost of labor have been saved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Fig. 3 is the local structure for amplifying schematic diagram at A place in Fig. 2.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-cartridge filter, 2-main rotating shaft, 3-extrusion spiral, 4-taper tube, 5-separator tube, 6-unilateral gate, 7-sealing ring, platform in 8-, the outer platform of 9-, 10-closed-loop, 11-feed cavity, 12-charging aperture, 13-feed pipe, 14-swivel joint, 15-drive joint, 16-bracing frame, 17-flange.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1 to Figure 3, this has the screw extruder of tapering extruding and discharging mechanism, the dirt that is specially adapted to process operating mode complexity is useless, specifically comprise cartridge filter 1, be installed in cartridge filter and its outer main rotating shaft 2 is stretched out in one end, be arranged at the extrusion spiral 3 on main rotating shaft, the axial admission mechanism being connected with the external part of main rotating shaft, and be connected on cartridge filter the tapering extruding and discharging mechanism away from one end of axial admission mechanism, wherein, this tapering extruding and discharging mechanism comprise by flange 17, be connected with cartridge filter and its diameter along discharging axis of orientation to the taper tube 4 reducing gradually, the separator tube 5 being communicated with taper tube, and the unilateral gate 6 that is arranged at separator tube exit.Wherein, the bore of described unilateral gate is greater than the bore of separator tube, and its top and separator tube are hinged; The port of export of described separator tube is provided with the sealing ring 7 of sealing when improving unilateral gate and close; The snap close of locking when the lower end of described unilateral gate is provided with and is convenient to unilateral gate and closes.As preferably, described separator tube is 0.5 ~ 0.8: 1 with the internal diameter ratio of cartridge filter.
For the steadiness that guarantees to connect, described cartridge filter is connected by hierarchic structure with taper tube, and wherein, inner side, cartridge filter end is provided with interior 8, is provided with the outer platform 9 mating with interior outside taper tube end, and is also provided with closed-loop 10 between Nei Tai and outer.
Specifically, described axial admission mechanism comprises main rotating shaft by the cavate feed cavity 11 in its external part end to the axle center in cartridge filter, the charging aperture 12 that is opened on the main rotating shaft that is positioned at cartridge filter and is communicated with feed cavity, be installed on the swivel joint 14 of one end, main rotating shaft upper feeding chamber, and the feed pipe 13 that is connected with swivel joint and is communicated with feed cavity.As preferably, described charging aperture is positioned at the end of feed cavity.
Further, described main rotating shaft is provided with and is positioned at outside cartridge filter and for connecting the drive joint 15 of external drive mechanism.Described main rotating shaft is provided with and is positioned at least two bracing frames 16 that cartridge filter is outer and be connected with main rotating shaft by rolling bearing.
Said structure also comprises realizing screw extruder operation and other stable necessary parts, as driving mechanism, integrated support, solid-liquid, collects etc., and the connected mode of these parts and equipment is prior art, in the utility model, repeats no more.During use, material enters in cartridge filter through axial feeding mechanism, the first extruding through extrusion spiral is delivered to end, then coordinate with taper tube endways and assemble and push, solidify, fully extrude liquid, after so processing, the solid material that goes out to discharge at the discharging opening of separator tube end is fully curing, form continuous state, facilitate the processing of subsequent process, very convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some that make on the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still consistent with the utility model, also should be in protection domain of the present utility model.
Claims (10)
1. a screw extruder with tapering extruding and discharging mechanism, comprise cartridge filter (1), be installed in cartridge filter and its outer main rotating shaft (2) is stretched out in one end, be arranged at the extrusion spiral (3) on main rotating shaft, it is characterized in that, also comprise the axial admission mechanism being connected with the external part of main rotating shaft, and be connected on cartridge filter the tapering extruding and discharging mechanism away from one end of axial admission mechanism, wherein, this tapering extruding and discharging mechanism comprise by flange (17) be connected with cartridge filter and its diameter along discharging axis of orientation to the taper tube reducing gradually (4), the separator tube being communicated with taper tube (5), and the unilateral gate (6) that is arranged at separator tube exit.
2. the screw extruder with tapering extruding and discharging mechanism according to claim 1, is characterized in that, the bore of described unilateral gate is greater than the bore of separator tube, and its top and separator tube are hinged.
3. the screw extruder with tapering extruding and discharging mechanism according to claim 1, is characterized in that, the port of export of described separator tube is provided with the sealing ring (7) of sealing when improving unilateral gate and close.
4. the screw extruder with tapering extruding and discharging mechanism according to claim 1, is characterized in that, the snap close of locking when the lower end of described unilateral gate is provided with and is convenient to unilateral gate and closes.
5. according to the screw extruder with tapering extruding and discharging mechanism described in claim 1 ~ 4 any one, it is characterized in that, described cartridge filter is connected by hierarchic structure with taper tube, wherein, inner side, cartridge filter end is provided with interior (8), taper tube end outside is provided with the outer platform (9) mating with interior, and is also provided with closed-loop (10) between Nei Tai and outer.
6. according to the screw extruder with tapering extruding and discharging mechanism described in claim 1 ~ 4 any one, it is characterized in that, described separator tube is 0.5 ~ 0.8: 1 with the internal diameter ratio of cartridge filter.
7. according to the screw extruder with tapering extruding and discharging mechanism described in claim 1 ~ 4 any one, it is characterized in that, described axial admission mechanism comprises main rotating shaft by the cavate feed cavity in its external part end to the axle center in cartridge filter (11), be opened on the main rotating shaft that is positioned at cartridge filter and the charging aperture being communicated with feed cavity (12), be installed on the swivel joint (14) of one end, main rotating shaft upper feeding chamber, and the feed pipe (13) that is connected with swivel joint and is communicated with feed cavity.
8. the screw extruder with tapering extruding and discharging mechanism according to claim 7, is characterized in that, described main rotating shaft is provided with and is positioned at outside cartridge filter and for connecting the drive joint (15) of external drive mechanism.
9. the screw extruder with tapering extruding and discharging mechanism according to claim 8, is characterized in that, described main rotating shaft is provided with and is positioned at least two bracing frames (16) that cartridge filter is outer and be connected with main rotating shaft by rolling bearing.
10. the screw extruder with tapering extruding and discharging mechanism according to claim 9, is characterized in that, described charging aperture is positioned at the end of feed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794856.1U CN203580180U (en) | 2013-12-06 | 2013-12-06 | Spiral extruding machine with taper extrusion discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794856.1U CN203580180U (en) | 2013-12-06 | 2013-12-06 | Spiral extruding machine with taper extrusion discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580180U true CN203580180U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794856.1U Expired - Fee Related CN203580180U (en) | 2013-12-06 | 2013-12-06 | Spiral extruding machine with taper extrusion discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235955A (en) * | 2019-07-17 | 2019-09-17 | 佛山市科屹五金电子有限公司 | A kind of screw extrusion machinery for soya-bean milk filtering |
| CN112194336A (en) * | 2020-11-17 | 2021-01-08 | 上海良延环保科技发展有限公司 | Sludge dewatering device |
-
2013
- 2013-12-06 CN CN201320794856.1U patent/CN203580180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235955A (en) * | 2019-07-17 | 2019-09-17 | 佛山市科屹五金电子有限公司 | A kind of screw extrusion machinery for soya-bean milk filtering |
| CN110235955B (en) * | 2019-07-17 | 2024-01-26 | 佛山市科屹五金电子有限公司 | Screw extrusion equipment for soybean milk filtration |
| CN112194336A (en) * | 2020-11-17 | 2021-01-08 | 上海良延环保科技发展有限公司 | Sludge dewatering device |
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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: 20140507 Termination date: 20201206 |