CN114259768B - Concrete sewage quick separation device with auxiliary extrusion mechanism - Google Patents
Concrete sewage quick separation device with auxiliary extrusion mechanism Download PDFInfo
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- CN114259768B CN114259768B CN202111582822.1A CN202111582822A CN114259768B CN 114259768 B CN114259768 B CN 114259768B CN 202111582822 A CN202111582822 A CN 202111582822A CN 114259768 B CN114259768 B CN 114259768B
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- outer box
- box body
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- screen
- sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a concrete sewage quick separation device with an auxiliary extrusion mechanism, wherein an inner cavity of an outer box body is provided with an auxiliary material pressing mechanism which is positioned at the upper end of a supporting plate and is used for extruding and separating materials from solid and liquid, the inner cavity of the outer box body is provided with a screen assembly which is positioned right below the supporting plate and is used for screening solid residues of the materials, and the lower end of the outer box body is provided with a sewage discharge pipeline which is used for discharging sewage after the solid-liquid separation of the materials outwards. By installing the screw feeding paddles, when the sewage concrete mixed liquid is led into the device, the feeding motor drives the feeding shaft and the screw feeding paddles to rotate, so that the sewage concrete mixed liquid more uniformly enters the device; the servo electric cylinder drives the telescopic rod to stretch out and draw back, so that the extrusion plate can be driven to extrude towards the center or expand outwards, the sewage and concrete mixed liquid can conveniently enter a gap between the extrusion plate and the extrusion plate, concrete residues are extruded and molded, and the concrete residues are rapidly separated from sewage.
Description
Technical Field
The patent application relates to the technical field of concrete, in particular to a concrete sewage quick separation device with an auxiliary extrusion mechanism.
Background
Concrete, abbreviated as concrete: the term concrete is generally used as cement, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering.
When the inside of the concrete stirring device is cleaned, the generated concrete sewage needs to be subjected to solid-liquid separation, but because the concrete mixed liquid sewage is sticky before separation, the common separation device has low efficiency, is not thoroughly separated, and has larger volume and inflexibility.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present application is to provide a concrete sewage quick separation device with an auxiliary pressing mechanism, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a concrete sewage quick separation device with supplementary extrusion mechanism, includes the outer box that the upper end is equipped with the feed inlet, the inner chamber upper portion fixed mounting of outer box has the backup pad, has seted up the blown down tank that link up in the backup pad, and the auxiliary pressing mechanism that is used for the extrusion to make material solid-liquid separation is installed to the inner chamber of outer box in the backup pad upper end, is located the screen assembly that is used for screening material solid residue under the backup pad is installed to the inner chamber of outer box, and the discharge gate that matches with the screen assembly has been seted up to the front end of outer box, and the outward discharge sewage discharge pipe of sewage after the material solid-liquid separation is installed to the lower extreme of outer box.
Further, the auxiliary pressing mechanism comprises a plurality of extrusion plates which are arranged in parallel and are movably arranged on the supporting plate, gaps are reserved between two adjacent extrusion plates, servo electric cylinders are fixedly arranged on the outer side walls of the two ends of the outer box body, the output ends of the servo electric cylinders are connected with telescopic rods which penetrate through the side walls of the outer box body and reach the inner side of the outer box body, and one end of each telescopic rod, which is positioned in the outer box body, is connected with the nearest extrusion plate;
the auxiliary pressing mechanism also comprises a linkage mechanism which is arranged on the supporting plate and enables the plurality of extrusion plates to synchronously move when the telescopic rods stretch out and draw back.
Further, the link gear comprises a guide rod fixedly connected to the upper end of the supporting plate and located on the front end face and the rear end face between two adjacent extrusion plates, two lantern rings are movably sleeved on the guide rod, the side walls at the two ends of the lantern rings are symmetrically hinged with connecting rods, the front end face and the rear end face of each extrusion plate are connected with a rotating shaft extending outwards, and the connecting rods between the two adjacent guide rods are hinged to the rotating shafts between the two guide rods.
Further, the number of the discharging grooves is one half of the number of the guide rods, and the connecting line positions between the discharging grooves and the two guide rods corresponding to the front and the rear are overlapped.
Further, the front end face and the rear end face of the lower end of each extrusion plate are connected with sliding blocks, and a plurality of sliding blocks positioned on the same horizontal plane slide on the supporting plate.
Further, screen assembly is including installing at the first screen cloth of outer box inner chamber and being located the second screen cloth of first screen cloth below, and the discharge gate department that the outer box was located first screen cloth is provided with the first flitch of outside extension and downward sloping, and the discharge gate department that the outer box was located the second screen cloth is provided with the second flitch of outside extension and downward sloping, and the aperture of first screen cloth is greater than the aperture of second screen cloth.
Further, an auxiliary discharging mechanism for accelerating discharging of the solid residues on the screen assembly is arranged on the outer box body.
Further, the front ends of the two sides of the first screen mesh and the second screen mesh are rotationally connected to the inner side wall of the outer box body, the auxiliary discharging mechanism comprises connecting columns which are vertically symmetrically arranged on the two sides of the rear end of the screen mesh assembly, the connecting columns are hinged with the first screen mesh and the second screen mesh, a sleeve fixed on the rear wall of the inner cavity of the outer box body is movably sleeved on the connecting columns, the inner diameter of the sleeve is larger than the diameter of the connecting columns, limiting blocks which are propped against the upper end face of the sleeve under the action of no external force to enable the first screen mesh and the second screen mesh to be horizontal are connected to the connecting columns, the lower ends of the connecting columns are connected with balls, and the auxiliary discharging mechanism further comprises a driving mechanism which is arranged on the outer box body and is used for driving the connecting columns to move upwards to drive the screen mesh assembly to incline;
the driving mechanism comprises a driving motor arranged on the outer side wall of the outer box body, the output end of the driving motor is connected with a transmission shaft, one end of which penetrates through the side wall of the outer box body and reaches the inner cavity of the outer box body, and one end of the transmission shaft, which is positioned in the inner cavity of the outer box body, is connected with a cam positioned under the ball;
the auxiliary discharging mechanism also comprises a vibrator arranged on the outer side wall of the outer box body.
Further, a feeding mechanism which enables materials to uniformly enter the inner cavity of the outer box body is arranged at the feeding port of the outer box body.
Further, the feeding mechanism comprises a feeding box which is arranged at the feeding opening of the outer box body and the upper end face and the lower end face of which are in an open shape, a feeding motor is arranged on the outer side wall of one end of the feeding box, an output shaft of the feeding motor penetrates through the feeding box to reach one end of the feeding box, which is connected with a feeding shaft, the other end of the feeding shaft is rotatably connected with the inner side wall of the feeding box, and a screw feeding paddle is fixedly connected with the circumferential direction of the feeding shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the concrete sewage quick separation device with the auxiliary extrusion mechanism, the spiral feeding paddles are arranged, when the sewage concrete mixed liquid is led into the device, the feeding motor drives the feeding shaft and the spiral feeding paddles to rotate, so that the sewage concrete mixed liquid more uniformly enters the device, the post-treatment is facilitated, and the sewage concrete mixed liquid cannot be accumulated in one place for treatment;
2. according to the concrete sewage quick separation device with the auxiliary extrusion mechanism, the telescopic rod can be driven to stretch and retract by installing the servo electric cylinder, so that the extrusion plate can be driven to extrude towards the center or expand outwards, the sewage concrete mixed liquid can conveniently enter a gap between the extrusion plate and the extrusion plate, and concrete residues are extruded and molded, so that the sewage concrete mixed liquid is quickly separated from sewage;
3. this quick separator of concrete sewage with supplementary extrusion mechanism, driving motor drive cam's protruding end rotates to the top, contacts with the ball, upwards jack-up ball and spliced pole for first screen cloth and second screen cloth form one with first flitch, the same inclination of second flitch angle, can more conveniently discharge the residue fast.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal perspective structure of the outer case of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the front view of the auxiliary pressing mechanism of the present invention;
FIG. 5 is a schematic diagram of the front view of the auxiliary discharging mechanism of the present invention;
fig. 6 is a schematic top view of the support plate of the present invention.
Reference numerals illustrate: the device comprises an outer box body 1, a supporting plate 11, a discharge chute 111, a sliding chute 112, a screen assembly 12, a first screen 121, a second screen 122, a first discharge plate 123, a second discharge plate 124, a sewage discharge pipeline 13, a feeding mechanism 2, a feeding box 21, a feeding motor 22, a feeding shaft 23, a screw feeding paddle 24, an auxiliary pressing mechanism 3, a servo electric cylinder 31, a telescopic rod 32, a pressing plate 33, a rotating shaft 34, a connecting rod 35, a lantern ring 36, a guide rod 37, a sliding block 38, an auxiliary discharge mechanism 4, a vibrator 41, a driving motor 42, a transmission shaft 43, a cam 44, a ball 45, a connecting column 46, a sleeve 47 and a limiting block 48.
Detailed Description
Other advantages and effects of the present application will be readily apparent to those skilled in the art from the present disclosure, by describing embodiments of the present application with specific examples. This application is also intended to cover any adaptations or uses of various embodiments and can be practiced in different but specific details of the subject matter within the scope of the description and from various points of view. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a concrete sewage quick separation device with supplementary extrusion mechanism, as shown in fig. 1 and 2, including outer box 1 that the upper end is equipped with the feed inlet, as shown in fig. 6, the inner chamber upper portion fixed mounting of outer box 1 has backup pad 11, set up the blown down tank 111 that link up on the backup pad 11, the supplementary swager mechanism 3 that is used for the extrusion to make material solid-liquid separation is installed to the inner chamber of outer box 1, the screen cloth subassembly 12 that is used for screening material solid residue under being located backup pad 11 is installed to the inner chamber of outer box 1, the discharge gate that matches with screen cloth subassembly 12 has been seted up to the front end of outer box 1, the sewage outside discharge sewage discharge pipeline 13 after with material solid-liquid separation is installed to the lower extreme of outer box 1.
As shown in fig. 1 and 2, the feeding port of the outer box 1 is provided with a feeding mechanism 2 for enabling materials to uniformly enter the inner cavity of the outer box 1, the feeding mechanism 2 comprises a feeding box 21 which is arranged at the feeding port of the outer box 1 and has an open upper end face and a lower end face, a feeding motor 22 is arranged on the outer side wall of one end of the feeding box 21, an output shaft of the feeding motor 22 penetrates through the feeding box 21 to reach one end of a feeding shaft 23 connected with the inside of the feeding box 21, the other end of the feeding shaft 23 is rotationally connected with the inner side wall of the feeding box 21, a screw feeding paddle 24 is fixedly connected with the circumference of the feeding shaft 23, and the feeding motor 22 drives the feeding shaft 23 and the screw feeding paddle 24 to rotate, so that sewage and concrete mixed liquid can enter the device more uniformly, post treatment is facilitated, and the sewage and concrete mixed liquid cannot be accumulated in one place.
As shown in fig. 3 and 4, the auxiliary pressing mechanism 3 comprises a plurality of squeeze plates 33 which are arranged in parallel and are movably arranged on the supporting plate 11, gaps are reserved between two adjacent squeeze plates 33, servo electric cylinders 31 are fixedly arranged on the outer side walls of two ends of the outer box body 1, the output ends of the servo electric cylinders 31 are connected with telescopic rods 32 penetrating through the side walls of the outer box body 1 and reaching the inner side of the outer box body 1, and one end of each telescopic rod 32 positioned in the outer box body 1 is connected with the nearest squeeze plate 33; the auxiliary pressing mechanism 3 further comprises a linkage mechanism which is arranged on the supporting plate 11 and enables the plurality of pressing plates 33 to synchronously move when the telescopic rods 32 stretch, the linkage mechanism comprises guide rods 37 which are fixedly connected to the upper end of the supporting plate 11 and are positioned on the front end face and the rear end face between the two adjacent pressing plates 33, two lantern rings 36 are movably sleeved on the guide rods 37, connecting rods 35 are symmetrically hinged to the side walls of the two ends of the lantern rings 36, a rotating shaft 34 which extends outwards is connected to the front end face and the rear end face of the pressing plates 33, the connecting rods 35 between the two adjacent pressing plates 37 are hinged to the rotating shaft 34 between the two guide rods 37, the number of discharge grooves 111 is half of the number of the guide rods 37, the connecting line positions between the discharge grooves 111 and the two guide rods 37 which correspond front and rear are overlapped, the front end face and the rear end face of each pressing plate 33 are connected with sliding blocks 38, as shown in fig. 6, the sliding grooves 112 for enabling the plurality of sliding blocks 38 positioned on the same horizontal plane are formed in the supporting plate 11, the servo electric cylinders 31 can drive the telescopic rods 32 to stretch, accordingly, the pressing plates 33 can be driven to squeeze or expand outwards, sewage mixing liquid can be conveniently enter the sewage mixing plates, the sewage mixing liquid and the sewage can be rapidly squeezed into gaps 33, and the sewage can be rapidly separated from the sewage mixing plates 33.
As shown in fig. 1 and 2, the screen assembly 12 includes a first screen 121 installed in the inner cavity of the outer casing 1 and a second screen 122 located below the first screen 121, front ends of two sides of the first screen 121 and the second screen 122 are rotatably connected to inner sidewalls of the outer casing 1, a first discharge plate 123 extending outwards and inclining downwards is disposed at a discharge hole of the first screen 121 of the outer casing 1, a second discharge plate 124 extending outwards and inclining downwards is disposed at a discharge hole of the second screen 122 of the outer casing 1, and a pore diameter of the first screen 121 is larger than that of the second screen 122.
As shown in fig. 5, an auxiliary discharging mechanism 4 for accelerating discharging of solid residues on the screen assembly 12 is mounted on the outer box body 1, the auxiliary discharging mechanism 4 comprises connecting columns 46 which are vertically and symmetrically arranged on two sides of the rear end of the screen assembly 12, the connecting columns 46 are hinged with a first screen 121 and a second screen 122, a sleeve 47 fixed on the rear wall of an inner cavity of the outer box body 1 is movably sleeved on the connecting columns 46, the inner diameter of the sleeve 47 is larger than the diameter of the connecting columns 46, a limiting block 48 which is propped against the upper end face of the sleeve 47 under the action of no external force to enable the first screen 121 and the second screen 122 to be horizontal is connected to the connecting columns 46, the lower end of the connecting columns 46 is connected with a spherical ball 45, and the auxiliary discharging mechanism 4 further comprises a driving mechanism which is mounted on the outer box body 1 and used for driving the connecting columns 46 to move upwards to drive the screen assembly 12 to incline, so that the residues can conveniently form an inclination angle to enable the residues to fall outside the outer box body 1; the driving mechanism comprises a driving motor 42 arranged on the outer side wall of the outer box body 1, the output end of the driving motor 42 is connected with a transmission shaft 43, one end of which penetrates through the side wall of the outer box body 1 to reach the inner cavity of the outer box body 1, one end of the transmission shaft 43, which is positioned in the inner cavity of the outer box body 1, is connected with a cam 44 positioned under a ball 45, and the auxiliary discharging mechanism 4 also comprises a vibrator 41 arranged on the outer side wall of the outer box body 1, so that residues can be discharged more quickly and conveniently, and the separation speed is accelerated.
When in use, the sewage concrete mixed liquid is led into the outer box body 1 from the feeding box 21, the feeding motor 22 drives the feeding shaft 23 and the screw feeding paddle 24 to rotate, so that the sewage concrete mixed liquid can more uniformly enter the device, the servo electric cylinder 31 can drive the telescopic rod 32 to stretch, so that the extrusion plate 33 can be driven to expand outwards, thereby being convenient for the sewage concrete mixed liquid to enter the gap between the extrusion plate 33 and the extrusion plate 33, then the servo electric cylinder 31 drives the extrusion plate 33 to extrude towards the center, the sliding block 38 at the lower end of the extrusion plate 33 can slide towards the center in the sliding groove 112, when the servo electric cylinder 31 drives the extrusion plate 33 to extrude towards the center, the rotating shaft 34 can drive the connecting rod 35 to expand towards the upper direction and the lower direction due to the receiving of the extrusion force, the sleeve ring 36 and the guide rod 37 play the guiding and limiting roles on the connecting rod 35, the extrusion plate 33 is prevented from tilting due to the movement of the connecting rod 35, the servo electric cylinder 31 drives the telescopic rod 32 to reciprocate, the extrusion plate 33 can be driven to expand and contract, thereby extrusion molding is carried out on concrete residues in the sewage concrete mixed liquid, solid-liquid separation is carried out, the concrete residues and sewage after extrusion molding can fall into the lower screen assembly 12 along the discharge chute 111, the first screen 121 and the second screen 122 are installed, the apertures of the two screens are different, the first screen 121 can screen out concrete residues with larger diameters and discharge the concrete residues, the residual concrete residues with smaller diameters can fall into the upper end of the second screen 122 and discharge the concrete residues, sewage can flow into the lower part along the meshes of the second screen 122, the vibrator 41 can rapidly vibrate the concrete residues on the screen assembly 12, when the screen assembly 12 is required to be inclined to discharge residues from the first discharging plate 123 and the second discharging plate 124, the driving motor 42 is started through the control panel, the driving motor 42 drives the cam 44 to rotate, the protruding end of the cam 44 rotates to the uppermost position and contacts with the round ball 45, at this time, the round ball 45 and the connecting column 46 are lifted upwards by the cam 44, the connecting column 46 drives the first screen 121 and the second screen 122 to move upwards, and the front ends of the first screen 121 and the second screen 122 are movably connected with the outer box 1, so that at this time, the first screen 121 and the second screen 122 form an inclined angle which is the same as the angle of the first discharging plate 123 and the second discharging plate 124, residues are discharged, and finally, sewage after solid-liquid separation can be discharged through installing the sewage discharging pipeline 13.
The above-described embodiments are merely illustrative of the principles of the present application and their effectiveness, and are not intended to limit the present application. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications and variations which a person having ordinary skill in the art would accomplish without departing from the spirit and technical spirit disclosed in the present patent application shall be covered by the claims of the present patent application.
Claims (7)
1. The utility model provides a concrete sewage quick separation device with supplementary extrusion mechanism, includes that the upper end is equipped with outer box (1) of feed inlet, its characterized in that: the upper part of the inner cavity of the outer box body (1) is fixedly provided with a supporting plate (11), the supporting plate (11) is provided with a through discharging groove (111), the inner cavity of the outer box body (1) is provided with an auxiliary pressing mechanism (3) which is positioned at the upper end of the supporting plate (11) and used for extruding and separating materials from solid and liquid, the inner cavity of the outer box body (1) is provided with a screen assembly (12) which is positioned under the supporting plate (11) and used for screening solid residues of the materials, the front end of the outer box body (1) is provided with a discharging hole matched with the screen assembly (12), and the lower end of the outer box body (1) is provided with a sewage discharging pipeline (13) which is used for discharging sewage after the solid-liquid separation of the materials outwards;
the screen assembly (12) comprises a first screen (121) arranged in an inner cavity of the outer box body (1) and a second screen (122) arranged below the first screen (121), a first discharge plate (123) which extends outwards and inclines downwards is arranged at a discharge hole of the first screen (121) of the outer box body (1), a second discharge plate (124) which extends outwards and inclines downwards is arranged at a discharge hole of the second screen (122) of the outer box body (1), and the aperture of the first screen (121) is larger than that of the second screen (122);
an auxiliary discharging mechanism (4) for accelerating the discharging of the solid residues on the screen assembly (12) is arranged on the outer box body (1);
the front ends of two sides of the first screen (121) and the second screen (122) are rotationally connected to the inner side wall of the outer box body (1), the auxiliary discharging mechanism (4) comprises connecting columns (46) which are vertically symmetrically distributed on two sides of the rear end of the screen assembly (12), the connecting columns (46) are hinged with the first screen (121) and the second screen (122), a sleeve (47) which is fixed on the rear wall of the inner cavity of the outer box body (1) is movably sleeved on the connecting columns (46), the inner diameter of the sleeve (47) is larger than the diameter of the connecting columns (46), limiting blocks (48) which are propped against the upper end surfaces of the sleeve (47) under the action of no external force are connected to the connecting columns (46), the lower ends of the connecting columns (46) are connected with balls (45), and the auxiliary discharging mechanism (4) also comprises a driving mechanism which is arranged on the outer box body (1) and is used for driving the connecting columns (46) to move upwards to drive the screen assembly (12) to incline;
the driving mechanism comprises a driving motor (42) arranged on the outer side wall of the outer box body (1), the output end of the driving motor (42) is connected with a transmission shaft (43) one end of which penetrates through the side wall of the outer box body (1) to reach the inner cavity of the outer box body (1), and one end of the transmission shaft (43) positioned in the inner cavity of the outer box body (1) is connected with a cam (44) positioned under the ball (45);
the auxiliary discharging mechanism (4) also comprises a vibrator (41) arranged on the outer side wall of the outer box body (1).
2. A concrete wastewater quick separation device with an auxiliary extrusion mechanism as claimed in claim 1, wherein: the auxiliary pressing mechanism (3) comprises a plurality of extrusion plates (33) which are arranged in parallel and are movably arranged on the supporting plate (11), gaps are reserved between every two adjacent extrusion plates (33), servo electric cylinders (31) are fixedly arranged on the outer side walls of two ends of the outer box body (1), the output ends of the servo electric cylinders (31) are connected with telescopic rods (32) penetrating through the side walls of the outer box body (1) to reach the inner side of the outer box body (1), and one ends of the telescopic rods (32) located in the outer box body (1) are connected with the nearest extrusion plates (33);
the auxiliary material pressing mechanism (3) further comprises a linkage mechanism which is arranged on the supporting plate (11) and enables the plurality of extrusion plates (33) to synchronously move when the telescopic rods (32) are telescopic.
3. A concrete wastewater quick separation device with an auxiliary extrusion mechanism as claimed in claim 2, wherein: the linkage mechanism comprises guide rods (37) fixedly connected to the upper end of the supporting plate (11) and located on the front end face and the rear end face between two adjacent extrusion plates (33), two lantern rings (36) are movably sleeved on the guide rods (37), connecting rods (35) are symmetrically hinged to the side walls of the two ends of the lantern rings (36), a rotating shaft (34) extending outwards is connected to the front end face and the rear end face of each extrusion plate (33), and the connecting rods (35) between the two adjacent guide rods (37) are hinged to the rotating shaft (34) between the two guide rods (37).
4. A concrete wastewater quick separation device with auxiliary extrusion mechanism as claimed in claim 3, wherein: the number of the discharge grooves (111) is one half of the number of the guide rods (37), and the connection line positions between the discharge grooves (111) and the two guide rods (37) corresponding to the front and the rear are overlapped.
5. A concrete wastewater quick separation device with an auxiliary extrusion mechanism as claimed in claim 2, wherein: the front end face and the rear end face of the lower end of each extrusion plate (33) are connected with sliding blocks (38), and a plurality of sliding grooves (112) for sliding the sliding blocks (38) on the same horizontal plane are formed in the supporting plate (11).
6. A concrete wastewater quick separation device with an auxiliary extrusion mechanism as claimed in claim 1, wherein: the feeding mechanism (2) for enabling materials to uniformly enter the inner cavity of the outer box body (1) is arranged at the feeding port of the outer box body (1).
7. The concrete wastewater quick separation device with an auxiliary extrusion mechanism as claimed in claim 6, wherein: the feeding mechanism (2) comprises a feeding box (21) which is arranged at a feeding hole of an outer box body (1) and is provided with an open upper end face and an open lower end face, a feeding motor (22) is arranged on the outer side wall of one end of the feeding box (21), an output shaft of the feeding motor (22) penetrates through the feeding box (21) to reach one end of a feeding shaft (23) connected with the inside of the feeding box (21), the other end of the feeding shaft (23) is rotationally connected with the inner side wall of the feeding box (21), and a screw feeding paddle (24) is fixedly connected with the circumference of the feeding shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111582822.1A CN114259768B (en) | 2021-12-22 | 2021-12-22 | Concrete sewage quick separation device with auxiliary extrusion mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111582822.1A CN114259768B (en) | 2021-12-22 | 2021-12-22 | Concrete sewage quick separation device with auxiliary extrusion mechanism |
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| CN114259768A CN114259768A (en) | 2022-04-01 |
| CN114259768B true CN114259768B (en) | 2023-07-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07124790A (en) * | 1993-11-05 | 1995-05-16 | Ryutaro Yoritomi | Continuous compression dehydrating machine |
| JP3491731B2 (en) * | 1997-11-12 | 2004-01-26 | 株式会社石垣 | Device for removing clogs in screw press |
| CN207760213U (en) * | 2017-12-13 | 2018-08-24 | 福建东森节能环保科技股份有限公司 | A kind of sewage solid-liquid separation device |
| CN210559495U (en) * | 2019-09-05 | 2020-05-19 | 北京燕凯设备制造有限公司 | Sewage treatment device with good sewage disposal effect and convenient adsorption layer replacement |
| CN111003833A (en) * | 2019-12-31 | 2020-04-14 | 湖南天桥环境科技有限公司 | Solid-liquid separation device for household garbage |
| CN211935779U (en) * | 2020-01-05 | 2020-11-17 | 陈仁玖 | Sewage solid waste collection device |
| CN213407839U (en) * | 2020-09-02 | 2021-06-11 | 扬州世纪名扬环保科技有限公司 | Novel full-automatic filter pressing system |
| CN112999715A (en) * | 2021-03-03 | 2021-06-22 | 谢洁萍 | Domestic sewage treatment solid-liquid separation system |
| CN214812533U (en) * | 2021-05-27 | 2021-11-23 | 上海泛联科技股份有限公司 | Ceramic ball sorting device |
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