CN211620337U - Combined sludge dewatering device - Google Patents
Combined sludge dewatering device Download PDFInfo
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- CN211620337U CN211620337U CN201921873487.9U CN201921873487U CN211620337U CN 211620337 U CN211620337 U CN 211620337U CN 201921873487 U CN201921873487 U CN 201921873487U CN 211620337 U CN211620337 U CN 211620337U
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- sludge dewatering
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Abstract
The utility model discloses a modular sludge dewatering device, including the combination formula box of transversely placing, this combination formula box is fixed to be set up, and is the tubular structure to its internally mounted has the horizontal screw propeller of placing, combination formula box upper end right side still is provided with the feed inlet, and the lower extreme left side of combination formula box then is provided with corresponding discharge gate. The inside lateral wall of combination formula box sets up to the structure of the rotatable screen panel of round in this device, and the outside can correspondingly drive the screen panel rotation through the structure that sets up the motor, driving gear and rack, and it is rotatory to drive the screen panel in mud spiral feeding, and the centrifugal force that utilizes the screen panel to produce can correspondingly accelerate breaking away from of the moisture that extrudees out to can prevent the jam of mesh on the screen panel through the rotation, increase dehydration quality and dehydration efficiency.
Description
Technical Field
The utility model relates to an environmental protection equipment field, specific modular sludge dewatering device that says so.
Background
Carry a large amount of harmful element in mud, the severe polluted environment, there can be more moisture in mud usually, in the process of carrying out sludge treatment, need earlier the moisture desorption in mud, the inside moisture of mud is difficult the desorption totally usually, many times dewaters through screw extrusion dewatering device among the existing equipment, extrude the inside moisture of mud when screw extrusion, the screw feeder outside sets up fixed filter screen, at mud propulsive in-process, moisture flows down from the filter screen, accomplish the dehydration process, current this kind of device, because the mesh of filter screen needs to set up lessly, it drops from the filter screen to prevent mud propulsive process, lead to mud to block up the mesh very easily, lead to the dewatering effect relatively poor, efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a combined sludge dewatering device aiming at the defects existing in the prior art.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a combined type sludge dewatering device comprises a combined type box body which is transversely placed, wherein the combined type box body is fixedly arranged and is of a cylindrical structure, a transversely placed spiral propeller is installed in the combined type box body, a feeding hole is formed in the right side of the upper end of the combined type box body, and a corresponding discharging hole is formed in the left side of the lower end of the combined type box body; the side wall of the combined box body is also provided with a circle of embedded grooves, the embedded grooves are correspondingly internally provided with a filter screen cover with a cylindrical structure, two ends of the filter screen cover are correspondingly provided with two annular embedded convex plates, the embedded convex plates and the embedded grooves 5 are correspondingly arranged to install the filter screen cover on the side wall of the box body in a combined mode, and the outer sides of the embedded convex plates are also provided with a circle of annular racks; the rack is engaged with a driving gear, and the driving gear is correspondingly driven to rotate by a motor arranged on the rack, so that the rack and the integral filter screen cover are driven to rotate.
Preferably, the embedded convex plates on the two sides are provided with annular racks, the motor is arranged right above the combined box body and is a double-head motor, and the screws on the two sides of the double-head motor are provided with driving gears which are correspondingly meshed with the racks.
Preferably, the embedded groove and the embedded convex plate are arranged in a structure form that the inner side is narrow and the outer side is wide, so that the embedded convex plate is embedded and arranged and does not collide with an internal screw propeller.
Preferably, the butt joint surface of the embedded groove and the embedded convex plate is also provided with a plurality of circles of ball grooves with uniform intervals, and the ball grooves are correspondingly provided with balls.
Preferably, the left end of the screw propeller is provided with a driving device, and the right end of the screw propeller is correspondingly provided with a bearing seat.
Has the advantages that: compared with the prior art, the utility model, have following advantage: in the device, the side wall inside the combined box body is set to be a circle of rotatable filter screen cover structure, the filter screen cover can be correspondingly driven to rotate through the structure with the motor, the driving gear and the rack outside, the filter screen cover is driven to rotate while sludge is fed spirally, the separation of extruded water can be correspondingly accelerated by utilizing the centrifugal force generated by the filter screen cover, the blockage of meshes on the filter screen cover can be prevented through rotation, and the dehydration quality and the dehydration efficiency are improved; in addition, the double-head motor can correspondingly drive the racks on the two sides to rotate, so that the rotation of the filter screen cover is more stable and reliable; this device inlays the dress flange through the both sides setting at the screen panel to and inlay the dress flange and inlay the butt joint face of dress recess and set up ball groove and ball structure, further accelerate the rotation function of screen panel, rotatory steady reliable, overall structure is reasonable, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 and 2, a combined sludge dewatering device comprises a combined box body 1 which is horizontally arranged, the combined box body 1 is fixedly arranged and is of a cylindrical structure, a horizontally arranged screw propeller 2 is installed in the combined box body 1, a driving device 13 is arranged at the left end of the screw propeller 2, and a bearing seat 14 is correspondingly installed at the right end of the screw propeller 2.
The right side of the upper end of the combined box body 1 is also provided with a feed inlet 3, and the left side of the lower end of the combined box body 1 is provided with a corresponding discharge outlet 4; the side wall of the combined box body 1 is also provided with a circle of embedded grooves 5, the embedded grooves 5 are correspondingly provided with a cylindrical filter screen cover 6, two ends of the filter screen cover 6 are correspondingly provided with two annular embedded convex plates 7, the embedded convex plates 7 and the embedded grooves 5 are correspondingly arranged to install the filter screen cover 6 on the side wall of the box body in a combined mode, and the outer sides of the embedded convex plates 7 are also provided with a circle of annular racks 8; the rack 8 is engaged with a driving gear 9, and the driving gear 9 is correspondingly driven to rotate by a motor 10, so as to drive the rack 8 and the integral filter screen cover 6 to rotate.
The embedded convex plates 7 on the two sides are respectively provided with an annular rack 8, the motor 10 is arranged right above the combined box body 1, the motor 10 is a double-head motor, and the screws on the two sides of the double-head motor are respectively provided with a driving gear 9 which is correspondingly meshed with the racks 8; the embedded groove 5 and the embedded convex plate 7 are arranged in a structural form with a narrow inner side and a wide outer side, so that the embedded convex plate is embedded and arranged and does not collide with the internal spiral propeller 2; the butt joint surface of the embedded groove 5 and the embedded convex plate 7 is also provided with a plurality of circles of ball grooves 11 with uniform intervals, and the ball grooves 11 are correspondingly provided with balls 12.
The box lateral wall that will make up formula box in this device is provided with the round and inlays the dress recess, and will inlay the dress recess in through inlaying the installation screen panel of dress flange, the corresponding rotatable dress of screen panel inlays in the box inner wall, the rack is installed at the lateral wall of inlaying the dress flange simultaneously, it is rotatory to set up the corresponding drive screen panel of motor again, like this in screw propulsion ware impels mud, the motor of top can correspondingly drive the screen panel rotatory, the rotatory speed of screen panel can correspondingly be adjusted, the centrifugal force that utilizes the screen panel to produce can correspondingly accelerate the breaking away from of the moisture that extrudes out, and can prevent the jam of mesh on the screen panel through the rotation, increase dewatering quality and dehydration efficiency.
The double-head motor is arranged in the device, so that the racks on two sides can be correspondingly driven to rotate, and the rotation of the filter screen cover is more stable and reliable; this device inlays the dress flange through the both sides setting at the screen panel to and inlay the dress flange and inlay the butt joint face of dress recess and set up ball groove and ball structure, further accelerate the rotation function of screen panel, rotatory steady reliable, overall structure is reasonable, convenient to use.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a modular sludge dewatering device which characterized in that: the combined type box body is characterized by comprising a combined type box body (1) which is transversely placed, wherein the combined type box body (1) is fixedly arranged and is of a cylindrical structure, a transversely placed spiral propeller (2) is installed in the combined type box body, a feeding hole (3) is formed in the right side of the upper end of the combined type box body (1), and a corresponding discharging hole (4) is formed in the left side of the lower end of the combined type box body (1); the side wall of the combined box body (1) is also provided with a circle of embedded grooves (5), the embedded grooves (5) are correspondingly internally provided with a cylindrical filter screen cover (6), two ends of the filter screen cover (6) are correspondingly provided with two annular embedded convex plates (7), the embedded convex plates (7) and the embedded grooves (5) are correspondingly arranged to install the filter screen cover (6) on the side wall of the box body in a combined mode, and the outer sides of the embedded convex plates (7) are also provided with a circle of annular racks (8); the rack (8) is engaged with a driving gear (9), and the driving gear (9) is correspondingly driven to rotate by a motor (10) so as to drive the rack (8) and the integral filter screen cover (6) to rotate.
2. The combined sludge dewatering device of claim 1, wherein: the embedded convex plates (7) on the two sides are provided with annular racks (8), the motor (10) is arranged right above the combined box body (1), the motor (10) is a double-head motor, and the screws on the two sides of the double-head motor are provided with driving gears (9) which are correspondingly arranged in a meshed mode with the racks (8).
3. The combined sludge dewatering device of claim 1, wherein: the embedded groove (5) and the embedded convex plate (7) are arranged in a structural form with a narrow inner side and a wide outer side, so that the embedded convex plate is embedded and arranged and does not collide with the internal spiral propeller (2).
4. The combined sludge dewatering device of claim 3, wherein: the butt joint surface of the embedded groove (5) and the embedded convex plate (7) is also provided with a plurality of circles of ball grooves (11) with uniform intervals, and the ball grooves (11) are correspondingly provided with balls (12).
5. The combined sludge dewatering device of claim 1, wherein: the left end of the screw propeller (2) is provided with a driving device (13), and the right end is correspondingly provided with a bearing seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873487.9U CN211620337U (en) | 2019-11-01 | 2019-11-01 | Combined sludge dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873487.9U CN211620337U (en) | 2019-11-01 | 2019-11-01 | Combined sludge dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620337U true CN211620337U (en) | 2020-10-02 |
Family
ID=72624671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873487.9U Active CN211620337U (en) | 2019-11-01 | 2019-11-01 | Combined sludge dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620337U (en) |
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2019
- 2019-11-01 CN CN201921873487.9U patent/CN211620337U/en active Active
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