CN209797736U - Screw extruder capable of preventing blockage of mud outlet - Google Patents
Screw extruder capable of preventing blockage of mud outlet Download PDFInfo
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- CN209797736U CN209797736U CN201920250944.2U CN201920250944U CN209797736U CN 209797736 U CN209797736 U CN 209797736U CN 201920250944 U CN201920250944 U CN 201920250944U CN 209797736 U CN209797736 U CN 209797736U
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Abstract
The utility model discloses a prevent screw extruder of mud outlet jam, include casing, pivot, squeeze roll, last scraper blade, lower scraper blade, stirring shell and the hole of permeating water, the casing lower extreme all is equipped with buffer gear all around, casing upper end right side is equipped with the support, support middle part cover is equipped with the stirring shell. The utility model has reasonable structural design, is provided with the anti-blocking mechanism, is favorable for anti-blocking operation on the water permeable hole, and avoids the water flow from flowing out of the water permeable hole under the influence of sludge; the buffer mechanism is arranged, so that the whole device is favorably damped, and the service life of the device is prevented from being influenced by large vibration; the stirring blade, the upper scraper and the lower scraper are arranged, so that the device can be stirred and cut up by a sewage and sludge mixture, and the sewage is prevented from being blocked in the process of entering the shell; set up screw axis and cylinder, be favorable to preventing blockking up the processing to mud pipe, avoid mud pipe to take place to block up.
Description
Technical Field
The utility model relates to an extruder specifically is a screw extruder who prevents to go out mud mouth jam.
Background
Sewage treatment for making sewage reach the water quality requirement of a certain water of drainage or reuse and purify its process, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment and food and beverage, also more and more walks into common people's daily life, needs to use sewage treatment device in sewage treatment.
The existing sewage device needs to carry out solid-liquid separation treatment on sludge in sewage, wherein a sludge extruder is a common device and extrudes the sludge to facilitate subsequent drying; but current mud extruder does not have the difference with general extruder, and all mud are extruded simultaneously, cause the mud mouth to take place to block up easily, influence going on of subsequent processing, because the extruder during operation can produce great vibrations simultaneously, if lack effectual shock absorber measure, the life of extruder can greatly reduced.
Accordingly, those skilled in the art have provided a screw extruder in which clogging of a sludge outlet is prevented to solve the problems presented in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a prevent screw extruder of mud outlet jam to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A screw extruder for preventing a sludge outlet from being blocked comprises a shell, a rotating shaft, an extrusion roller, an upper scraper blade, a lower scraper blade, a stirring shell and a water permeable hole, wherein a buffer mechanism is arranged around the lower end of the shell, a support is arranged on the right side of the upper end of the shell, the stirring shell is sleeved in the middle of the support, the lower end of the stirring shell is connected with the shell, a feeding pipe is arranged on the right side of the upper end of the stirring shell, a third motor cover is arranged in the middle of the upper end of the stirring shell, a third motor is arranged in the third motor cover, a motor shaft of the third motor penetrates through the upper end of the stirring shell and is connected with one end of the rotating shaft through a coupler, upper support rods are symmetrically arranged on the side wall of the rotating shaft in the up-and down mode, the upper scraper blade is connected with the end part of the upper support rods in, the left side and the right side of the support sleeve are symmetrically provided with lower support rods, the end parts of the lower support rods are provided with lower scraping plates, and the lower scraping plates are connected with the inner wall of the stirring shell in a sliding manner; the casing right side wall middle part is equipped with first motor cover, the inside of first motor cover is equipped with first motor, the motor shaft of first motor passes the casing right-hand member and passes through the one end of coupling joint squeeze roll, casing left side wall middle part is equipped with out the mud pipe, casing left side wall longitudinal symmetry is equipped with fixed cover, fixed cover left side all is equipped with the cylinder, the tip of cylinder is equipped with the backup pad, backup pad right side wall middle part is equipped with second motor cover, be equipped with triangular supports frame between second motor cover and the backup pad, the inside second motor that is equipped with of second motor cover, the motor shaft cover of second motor is equipped with the screw axis, the screw axis corresponds each other with the position between the mud pipe, casing lower extreme middle part is equipped with a plurality of holes of permeating water, the hole inboard of permeating water is equipped with prevents blockking up the.
As a further aspect of the present invention: the anti-blocking mechanism comprises a support frame, a rotating rod, a fixing ring and a spring, wherein the fixing ring is symmetrically arranged on the upper side and the lower side of the inner side of the water permeable hole, slide rods are symmetrically arranged between the fixing ring on the left side and the right side, a filter screen is sleeved in the middle of the side wall of each slide rod, the springs are symmetrically sleeved on the upper side and the lower side of the side wall of each slide rod, one end of each spring is connected with the filter; the support frame symmetry sets up in the casing lower extreme left and right sides, is located the left side support frame left side wall is equipped with the fourth motor cover, the inside fourth motor that is equipped with of fourth motor cover, the motor shaft of fourth motor passes left support frame and passes through the one end of coupling joint bull stick, the other end of bull stick passes through the bearing and connects right side support frame inner wall, bull stick lateral wall cover is equipped with a plurality of cams, the position between cam and the filter screen corresponds each other, roll connection between cam and the filter screen.
As a further aspect of the present invention: buffer gear includes pillar, cover shell, limiting plate and buffer spring, the pillar sets up around the casing lower extreme, the pillar lower extreme is equipped with the limiting plate, pillar lower part lateral wall cover is equipped with the cover shell, be equipped with buffer spring between inside lower extreme of cover shell and the limiting plate.
As a further aspect of the present invention: the length of the spiral shaft is greater than that of the mud outlet pipe.
as a further aspect of the present invention: and a sealing ring is arranged between the lower end of the stirring shell and the joint of the shell.
As a further aspect of the present invention: the type of the air cylinder is SC50, and the types of the first motor, the second motor, the third motor and the fourth motor are YD 160L-4/2.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model has reasonable structural design, is provided with the anti-blocking mechanism, is favorable for anti-blocking operation on the water permeable hole, and avoids the water flow from flowing out of the water permeable hole under the influence of sludge; the buffer mechanism is arranged, so that the whole device is favorably damped, and the service life of the device is prevented from being influenced by large vibration; the stirring blade, the upper scraper and the lower scraper are arranged, so that the device can be stirred and cut up by a sewage and sludge mixture, and the sewage is prevented from being blocked in the process of entering the shell; set up screw axis and cylinder, be favorable to preventing blockking up the processing to mud pipe, avoid mud pipe to take place to block up.
Drawings
FIG. 1 is a schematic view showing the structure of a screw extruder for preventing clogging of a sludge outlet.
FIG. 2 is a schematic view of the structure of A in the screw extruder for preventing the clogging of the sludge outlet.
FIG. 3 is a schematic structural view of a buffering mechanism in the screw extruder for preventing the clogging of the sludge outlet.
In the figure: the device comprises a shell 1, a first motor 2, a first motor cover 3, an anti-blocking mechanism 4, a support frame 401, a fourth motor cover 402, a fourth motor 403, a fixing ring 404, a filter screen 405, a spring 406, a cam 407, a rotating rod 408, a sliding rod 409, a buffer mechanism 5, a support column 501, a casing 502, a limiting plate 503, a buffer spring 504, a spiral shaft 6, a triangular support frame 7, a second motor cover 8, a second motor 9, a support plate 10, a cylinder 11, a fixing sleeve 12, a mud outlet pipe 13, a squeezing roller 14, a lower support rod 15, a support sleeve 16, a rotating shaft 17, a third motor 18, a third motor cover 19, a feeding pipe 20, an upper support rod 21, a stirring shell 22, an upper scraper 23, a support 24, a stirring blade 25, a lower scraper 26 and a water permeable hole 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a screw extruder for preventing a mud outlet from being blocked includes a housing 1, a rotating shaft 17, a squeeze roller 14, an upper scraper 23, a lower scraper 26, a stirring shell 22, and a water permeable hole 27, wherein a buffer mechanism 5 is disposed around the lower end of the housing 1, a support 24 is disposed on the right side of the upper end of the housing 1, the stirring shell 22 is sleeved on the middle portion of the support 24, the lower end of the stirring shell 22 is connected to the housing 1, a feeding pipe 20 is disposed on the right side of the upper end of the stirring shell 22, a third motor cover 19 is disposed in the middle portion of the upper end of the stirring shell 22, a third motor 18 is disposed inside the third motor cover 19, a motor shaft of the third motor 18 passes through the upper end of the stirring shell 22 and is connected to one end of the rotating shaft 17 through a coupler, upper support rods 21 are symmetrically disposed on the, the upper scraper 23 is connected with the inner wall of the stirring shell 22 in a sliding manner, stirring blades 25 are symmetrically arranged in the middle of the side wall of the rotating shaft 17 in the left-right direction, a support sleeve 16 is sleeved on the lower portion of the side wall of the rotating shaft 17, lower support rods 15 are symmetrically arranged on the left side and the right side of the support sleeve 16, a lower scraper 26 is arranged at the end portion of each lower support rod 15, and the lower scraper 26 is connected with the inner wall of the stirring shell 22 in a; the improved sludge drying machine is characterized in that a first motor cover 3 is arranged in the middle of the right side wall of the shell 1, a first motor 2 is arranged in the first motor cover 3, a motor shaft of the first motor 2 penetrates through the right end of the shell 1 and is connected with one end of a squeezing roller 14 through a coupler, a sludge outlet pipe 13 is arranged in the middle of the left side wall of the shell 1, fixing sleeves 12 are symmetrically arranged on the left side wall of the shell 1 in the up-and-down direction, air cylinders 11 are arranged on the left sides of the fixing sleeves 12, a supporting plate 10 is arranged at the end part of each air cylinder 11, a second motor cover 8 is arranged in the middle of the right side wall of the supporting plate 10, a triangular supporting frame 7 is arranged between each second motor cover 8 and the supporting plate 10, a second motor 9 is arranged in the second motor cover 8, a screw shaft 6 is sleeved on the motor shaft of the second motor 9, the positions, the inner side of the permeable hole 27 is provided with an anti-blocking mechanism 4.
The anti-blocking mechanism 4 comprises a support frame 401, a rotating rod 408, a fixing ring 404 and a spring 406, wherein the fixing ring 404 is symmetrically arranged on the upper side and the lower side of the inner side of the water permeable hole 27, slide rods 409 are symmetrically arranged between the fixing rings 404 in the left-right direction, a filter screen 405 is sleeved in the middle of the side wall of each slide rod 409, the springs 406 are symmetrically sleeved on the side wall of each slide rod 409 in the up-down direction, one end of each spring 406 is connected with the filter screen 405, and the other; support frame 401 symmetry sets up in the 1 lower extreme left and right sides of casing, is located the left side support frame 401 left side wall is equipped with fourth motor cover 402, the inside fourth motor 403 that is equipped with of fourth motor cover 402, the motor shaft of fourth motor 403 passes left support frame 401 and passes through the one end of coupling joint bull stick 408, the other end of bull stick 408 passes through the bearing and connects right side support frame 401 inner wall, bull stick 408 lateral wall cover is equipped with a plurality of cams 407, position between cam 407 and the filter screen 405 corresponds each other, roll connection between cam 407 and the filter screen 405.
Buffer gear 5 includes pillar 501, cover 502, limiting plate 503 and buffer spring 504, pillar 501 sets up around casing 1 lower extreme, pillar 501 lower extreme is equipped with limiting plate 503, pillar 501 lower part lateral wall cover is equipped with cover 502, be equipped with buffer spring 504 between inside lower extreme of cover 502 and the limiting plate 503.
The length of the spiral shaft 6 is larger than that of the mud outlet pipe 13.
And a sealing ring is arranged between the joint of the lower end of the stirring shell 22 and the shell 1.
the type of the air cylinder 11 is SC50, and the types of the first motor 2, the second motor 9, the third motor 18 and the fourth motor 403 are YD 160L-4/2.
The utility model discloses a theory of operation is:
The utility model relates to a prevent screw extruder that mud outlet blockked up, the effluent water sump passes through outside water pump and outside water piping connection stirring shell 22 upper end right side inlet pipe 20, introduce sewage inside stirring shell 22, external controller control starts third motor 18, third motor 18 drives pivot 17 and rotates, pivot 17 drives upper scraper 23, lower scraper 26 and stirring blade 25 and carries out high-speed rotation, make sewage and mud mixture fully stir, break up, cut up, avoid the junction between stirring shell 22 and the casing 1 to receive because the bold impurity blocks up, carry out automatic clearance to stirring shell 22 inner wall simultaneously; then the first motor 2 is started, the first motor 2 drives the extrusion rollers 14 to rotate and extrude, so that solid-liquid separation is carried out on sludge and sewage, the sewage flows out of the shell 1 through the water permeable holes 27, the middle parts of the water permeable holes 27 are all provided with filter screens 405 for filtering the sewage to a certain extent, the filter screens 405 of the water permeable holes 27 are easily blocked in the left-side extrusion process of the sludge, the fourth motor 403 is started, the fourth motor 403 drives the rotating rod 408 to rotate, the side wall of the rotating rod 408 is sleeved with a cam 407, the cam 407 drives the filter screens 405 to vibrate up and down, so that the sludge is vibrated, the filter screens 405 are prevented from being blocked, the sewage smoothly flows out of the middle parts of the water permeable holes 27, the sludge is continuously pushed to the left side under the action of the extrusion rollers 14, when the sludge is pushed to the sludge outlet pipe 13, the sludge outlet pipe 13 is easily blocked, then the cylinder 11 and the second motor 9 are started, the cylinder 11, the screw shaft 6 is rotated under the action of the second motor 9, the screw shaft 6 brings out sludge inside the sludge outlet pipe 13, and the length of the screw shaft 6 is greater than that of the sludge outlet pipe 13, so that the sludge inside the sludge outlet pipe 13 is cleaned, and blockage is avoided; the lower end of the shell 1 is provided with the buffer mechanism 5, so that the integral vibration of the device is reduced and the integral service life of the device is prolonged in the integral operation process of the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a prevent screw extruder of mud outlet jam, includes casing (1), pivot (17), squeeze roll (14), upper scraper blade (23), lower scraper blade (26), stirring shell (22) and hole (27) of permeating water, its characterized in that: the stirring device is characterized in that buffer mechanisms (5) are arranged on the periphery of the lower end of the shell (1), a support (24) is arranged on the right side of the upper end of the shell (1), a stirring shell (22) is sleeved in the middle of the support (24), the lower end of the stirring shell (22) is connected with the shell (1) in an interconnecting mode, an inlet pipe (20) is arranged on the right side of the upper end of the stirring shell (22), a third motor cover (19) is arranged in the middle of the upper end of the stirring shell (22), a third motor (18) is arranged inside the third motor cover (19), a motor shaft of the third motor (18) penetrates through the upper end of the stirring shell (22) and is connected with one end of a rotating shaft (17) through a coupler, upper support rods (21) are symmetrically arranged on the upper and lower side wall of the rotating shaft (17), an upper scraping plate (23) is connected to the end portion of the upper support rods (21), the inner wall, the lower part of the side wall of the rotating shaft (17) is sleeved with a support sleeve (16), lower support rods (15) are symmetrically arranged on the left side and the right side of the support sleeve (16), a lower scraper (26) is arranged at the end part of each lower support rod (15), and the lower scraper (26) is connected with the inner wall of the stirring shell (22) in a sliding manner; the improved screw shaft coupling device is characterized in that a first motor cover (3) is arranged in the middle of the right side wall of the shell (1), a first motor (2) is arranged in the first motor cover (3), a motor shaft of the first motor (2) penetrates through the right end of the shell (1) and one end of a coupling connection squeeze roller (14), a mud outlet pipe (13) is arranged in the middle of the left side wall of the shell (1), fixing sleeves (12) are symmetrically arranged on the upper side and the lower side of the left side wall of the shell (1), cylinders (11) are arranged on the left side of the fixing sleeves (12), a supporting plate (10) is arranged at the end part of each cylinder (11), a second motor cover (8) is arranged in the middle of the right side wall of the supporting plate (10), a triangular support frame (7) is arranged between the second motor cover (8) and the supporting plate (10), a second motor (9) is arranged in the second motor cover (8), and a, the spiral shaft (6) and the sludge outlet pipe (13) correspond to each other in position, a plurality of water permeable holes (27) are formed in the middle of the lower end of the shell (1), and anti-blocking mechanisms (4) are arranged on the inner sides of the water permeable holes (27).
2. The screw extruder for preventing clogging of a sludge outlet according to claim 1, wherein: the anti-blocking mechanism (4) comprises a support frame (401), a rotating rod (408), a fixing ring (404) and a spring (406), the fixing ring (404) is symmetrically arranged on the upper side and the lower side of the inner side of the water permeable hole (27), slide rods (409) are symmetrically arranged between the fixing ring (404) in the left-right direction, a filter screen (405) is sleeved in the middle of the side wall of each slide rod (409), the spring (406) is symmetrically sleeved on the side wall of each slide rod (409) in the up-down direction, one end of the spring (406) is connected with the filter screen (405), and the other end of the spring; support frame (401) symmetry sets up in casing (1) lower extreme left and right sides, is located the left side support frame (401) left side wall is equipped with fourth motor cover (402), fourth motor cover (402) inside is equipped with fourth motor (403), the motor shaft of fourth motor (403) passes left support frame (401) and passes the one end of coupling joint bull stick (408), the other end of bull stick (408) passes through bearing connection right side support frame (401) inner wall, bull stick (408) lateral wall cover is equipped with a plurality of cams (407), position between cam (407) and filter screen (405) corresponds each other, roll connection between cam (407) and filter screen (405).
3. the screw extruder for preventing clogging of a sludge outlet according to claim 1, wherein: buffer gear (5) include pillar (501), cover (502), limiting plate (503) and buffer spring (504), pillar (501) set up around casing (1) lower extreme, pillar (501) lower extreme is equipped with limiting plate (503), pillar (501) lower part lateral wall cover is equipped with cover (502), be equipped with buffer spring (504) between inside lower extreme of cover (502) and limiting plate (503).
4. The screw extruder for preventing clogging of a sludge outlet according to claim 1, wherein: the length of the spiral shaft (6) is greater than that of the mud outlet pipe (13).
5. The screw extruder for preventing clogging of a sludge outlet according to claim 1, wherein: a sealing ring is arranged between the connecting part of the lower end of the stirring shell (22) and the shell (1).
6. The screw extruder for preventing clogging of a sludge outlet according to claim 1, wherein: the type of the air cylinder (11) is SC50, and the types of the first motor (2), the second motor (9), the third motor (18) and the fourth motor (403) are YD 160L-4/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250944.2U CN209797736U (en) | 2019-02-27 | 2019-02-27 | Screw extruder capable of preventing blockage of mud outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250944.2U CN209797736U (en) | 2019-02-27 | 2019-02-27 | Screw extruder capable of preventing blockage of mud outlet |
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| Publication Number | Publication Date |
|---|---|
| CN209797736U true CN209797736U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250944.2U Active CN209797736U (en) | 2019-02-27 | 2019-02-27 | Screw extruder capable of preventing blockage of mud outlet |
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| Country | Link |
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| CN (1) | CN209797736U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138017A (en) * | 2020-01-09 | 2020-05-12 | 吉林工程技术师范学院 | Nano-material photocatalytic degradation pollutant separation device |
| CN112047600A (en) * | 2020-08-17 | 2020-12-08 | 潘兆声 | Green type has wet-dry separating mechanism's sludge treatment ware futilely |
| CN112088753A (en) * | 2020-09-27 | 2020-12-18 | 合肥战果科技有限公司 | Agricultural infiltrating irrigation device |
| CN114311509A (en) * | 2020-09-30 | 2022-04-12 | 苏州苏模仪器有限公司 | Prevent blockking up injection model extruder |
-
2019
- 2019-02-27 CN CN201920250944.2U patent/CN209797736U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138017A (en) * | 2020-01-09 | 2020-05-12 | 吉林工程技术师范学院 | Nano-material photocatalytic degradation pollutant separation device |
| CN112047600A (en) * | 2020-08-17 | 2020-12-08 | 潘兆声 | Green type has wet-dry separating mechanism's sludge treatment ware futilely |
| CN112047600B (en) * | 2020-08-17 | 2022-05-27 | 云南凌翔建筑工程有限公司 | Green type has wet-dry separating mechanism's sludge treatment ware futilely |
| CN112088753A (en) * | 2020-09-27 | 2020-12-18 | 合肥战果科技有限公司 | Agricultural infiltrating irrigation device |
| CN114311509A (en) * | 2020-09-30 | 2022-04-12 | 苏州苏模仪器有限公司 | Prevent blockking up injection model extruder |
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