CN215627543U - Concentrated formula sludge dewatering device for environmental protection - Google Patents
Concentrated formula sludge dewatering device for environmental protection Download PDFInfo
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- CN215627543U CN215627543U CN202122118241.4U CN202122118241U CN215627543U CN 215627543 U CN215627543 U CN 215627543U CN 202122118241 U CN202122118241 U CN 202122118241U CN 215627543 U CN215627543 U CN 215627543U
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- sludge dewatering
- dewatering device
- environmental protection
- hollow shaft
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Abstract
The utility model belongs to the technical field of sludge dewatering, and particularly relates to a concentrated sludge dewatering device for environmental protection, which aims at the problems of poor sludge dewatering effect and low dewatering efficiency of the existing sludge dewatering device. The sludge dewatering device is reasonable in structural design, can dewater sludge under the action of centrifugal force, can fully dewater sludge by reciprocating up-and-down stirring of the sludge, and is good in dewatering effect and high in efficiency.
Description
Technical Field
The utility model relates to the technical field of sludge dewatering, in particular to a concentrated sludge dewatering device for environmental protection.
Background
The sludge is a product after sewage treatment, is a complex substance consisting of organic fragments, bacterial thalli, inorganic particles, colloids and the like, and is mainly characterized in that the water content is high, the organic matter content is high, the decomposition and the odor are easy, the particles are fine, the specific gravity is small, the sludge is a thick substance between liquid and solid, and in order to avoid the pollution of the sludge to the environment, the sludge is required to be dehydrated after the sewage treatment.
However, the current sludge dewatering devices have poor dewatering effect on sludge and low dewatering efficiency, and therefore, a concentrated sludge dewatering device for environmental protection has been proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of poor sludge dewatering effect and low dewatering efficiency of the conventional sludge dewatering device, and provides a concentrated sludge dewatering device for environmental protection.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a concentrated sludge dewatering device for environmental protection comprises a box body, a fixed cover is fixedly arranged on the inner wall of the bottom of the box body, a hollow shaft is installed in the fixed cover in a rotating mode, a filter cylinder is fixedly arranged on the outer side of the hollow shaft, a motor is fixedly arranged on the inner wall of the bottom of the box body, a first gear is fixedly connected onto an output shaft of the motor, a second gear is fixedly sleeved on the outer side of the hollow shaft, the first gear is meshed with the second gear, a sliding plate is connected in the fixed cover in a sliding mode, a vertical shaft is rotatably installed at the top of the sliding plate and extends into the filter cylinder and is fixedly provided with a plurality of stirring rods, a rotating shaft is rotatably installed on the inner wall of the bottom of the box body, a third gear is fixedly installed at the top end of the rotating shaft, the second gear is meshed with the third gear, a first curve groove is formed in the outer side of the rotating shaft, a first round rod is fixedly installed on one side of the sliding plate, the first curve groove is connected in a sliding mode, a second round rod is fixedly mounted in the fixed cover, a second curve groove is formed in the outer side of the vertical shaft, and the vertical shaft is connected to the outer side of the second round rod in a sliding mode through the second curve groove.
Preferably, one side of the box body is provided with a drain pipe, and the drain pipe is provided with a valve.
Preferably, the top of the fixed cover is provided with a mounting hole, an outer ring of the bearing is fixedly mounted in the mounting hole, and the hollow shaft is fixedly sleeved with an inner ring of the bearing.
Preferably, two limiting rods are fixedly mounted on the inner wall of the bottom of the box body, and the sliding plate is sleeved on the outer sides of the two limiting rods in a sliding mode.
Preferably, a sealing ring is arranged in the hollow shaft, and the vertical shaft is in rotary sealing contact with the sealing ring.
Preferably, a fixing plate is fixedly installed in the fixing cover, and the second round rod is fixedly connected to one side of the fixing plate.
According to the concentrated sludge dewatering device for environmental protection, the sludge can be dewatered under the action of centrifugal force through the filter cartridge through the drive motor and the meshing transmission of the first gear and the second gear, meanwhile, the second gear and the third gear are meshed and transmitted, the first curve groove is matched with the first circular rod, and the second circular rod is matched with the second curve groove, so that the vertical shaft can move up and down in a reciprocating manner and rotate to fully stir the sludge, the sludge can be fully dewatered, and the dewatering efficiency is high;
the sludge dewatering device is reasonable in structural design, can dewater sludge under the action of centrifugal force, can fully dewater sludge by reciprocating up-and-down stirring of the sludge, and is good in dewatering effect and high in efficiency.
Drawings
FIG. 1 is a schematic perspective view of a concentrated sludge dewatering device for environmental protection according to the present invention;
FIG. 2 is a schematic structural diagram of a concentrated sludge dewatering device for environmental protection according to the present invention;
FIG. 3 is a schematic structural view of part A of the concentrated sludge dewatering device for environmental protection according to the present invention.
In the figure: 1. a box body; 2. a fixed cover; 3. a hollow shaft; 4. a filter cartridge; 5. a motor; 6. a first gear; 7. a second gear; 8. a slide plate; 9. a vertical axis; 10. a stirring rod; 11. a rotating shaft; 12. a third gear; 13. a first curved slot; 14. a first round bar; 15. a second round bar; 16. a second curved slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, a concentrated sludge dewatering device for environmental protection, comprising a box body 1, a fixed cover 2 is fixedly installed on the inner wall of the bottom of the box body 1, a hollow shaft 3 is rotatably installed in the fixed cover 2, a filter cartridge 4 is fixedly sleeved on the outer side of the hollow shaft 3, a motor 5 is fixedly installed on the inner wall of the bottom of the box body 1, a first gear 6 is fixedly connected to an output shaft of the motor 5, a second gear 7 is fixedly sleeved on the outer side of the hollow shaft 3, the first gear 6 is meshed with the second gear 7, a sliding plate 8 is slidably connected in the fixed cover 2, a vertical shaft 9 is rotatably installed on the top of the sliding plate 8, the vertical shaft 9 extends into the filter cartridge 4 and is fixedly installed with a plurality of stirring rods 10, a rotating shaft 11 is rotatably installed on the inner wall of the bottom of the box body 1, a third gear 12 is fixedly installed on the top end of the rotating shaft 11, the second gear 7 is meshed with the third gear 12, a first curve groove 13 is opened on the outer side of the rotating shaft 11, one side fixed mounting of slide 8 has first round bar 14, and first round bar 14 sliding connection has second round bar 15 in fixed cover 2 in first curved groove 13, and second curved groove 16 has been seted up in the outside of vertical axis 9, and vertical axis 9 passes through the outside of second curved groove 16 sliding connection at second round bar 15.
In the utility model, one side of the box body 1 is provided with the drain pipe, and the drain pipe is provided with the valve, so that water drainage is convenient.
According to the utility model, the top of the fixed cover 2 is provided with the mounting hole, the outer ring of the bearing is fixedly mounted in the mounting hole, and the hollow shaft 3 is fixedly sleeved with the inner ring of the bearing, so that the hollow shaft 3 is convenient to rotate and mount.
In the utility model, two limiting rods are fixedly arranged on the inner wall of the bottom of the box body 1, and the sliding plate 8 is sleeved on the outer sides of the two limiting rods in a sliding manner to limit the sliding plate 8.
In the utility model, a sealing ring is arranged in the hollow shaft 3, and the vertical shaft 9 is in rotary sealing contact with the sealing ring to play a role in sealing.
In the utility model, the fixed plate is fixedly arranged in the fixed cover 2, and the second round rod 15 is fixedly connected to one side of the fixed plate, so that the second round rod 15 can be conveniently and fixedly arranged.
When the sludge dewatering device is used, the filter cartridge 4 can be driven to rotate through the hollow shaft 3 through the driving motor 5 and the meshing transmission of the first gear 6 and the second gear 7, the sludge can be dewatered through centrifugal force, meanwhile, the vertical shaft 9 can be driven to reciprocate through the sliding plate 8 by the meshing transmission of the second gear 7 and the third gear 12 and the cooperation of the first curved groove 13 and the first round rod 14, meanwhile, the vertical shaft 9 can be driven to rotate and the sludge can be sufficiently stirred through the stirring rods 10 while the vertical shaft 9 reciprocates, and therefore the sludge can be sufficiently dewatered.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 an environmental protection is with concentrated formula sludge dewatering device, includes box (1), its characterized in that, fixed mounting has fixed cover (2) on the bottom inner wall of box (1), fixed cover (2) internal rotation is installed hollow shaft (3), the outside fixed cover of hollow shaft (3) is equipped with and is strained section of thick bamboo (4), fixed mounting has motor (5) on the bottom inner wall of box (1), fixedly connected with first gear (6) on the output shaft of motor (5), the outside fixed cover of hollow shaft (3) is equipped with second gear (7), first gear (6) and second gear (7) mesh mutually, sliding connection has slide (8) in fixed cover (2), vertical axis (9) are installed in the top rotation of slide (8), vertical axis (9) extend to strain section of thick bamboo (4) in and fixed mounting have a plurality of puddlers (10), rotate on the bottom inner wall of box (1) and install axis of rotation (11), the top fixed mounting of axis of rotation (11) has third gear (12), second gear (7) and third gear (12) mesh mutually, first curve groove (13) have been seted up in the outside of axis of rotation (11), one side fixed mounting of slide (8) has first round bar (14), first round bar (14) sliding connection is in first curve groove (13), fixed cover (2) internal fixed mounting has second round bar (15), second curve groove (16) have been seted up in the outside of vertical axis (9), vertical axis (9) are in the outside of second round bar (15) through second curve groove (16) sliding connection.
2. The environmental protection concentrated sludge dewatering device according to claim 1, wherein a drain pipe is arranged on one side of the box body (1), and a valve is arranged on the drain pipe.
3. The environmental protection concentrated sludge dewatering device according to claim 1, wherein a mounting hole is formed in the top of the fixing cover (2), an outer ring of the bearing is fixedly mounted in the mounting hole, and the hollow shaft (3) is fixedly sleeved with an inner ring of the bearing.
4. The concentrated sludge dewatering device for environmental protection according to claim 1, wherein two limiting rods are fixedly mounted on the inner wall of the bottom of the box body (1), and the sliding plate (8) is slidably sleeved on the outer sides of the two limiting rods.
5. The environmental protection concentrated sludge dewatering device according to claim 1, wherein a sealing ring is arranged in the hollow shaft (3), and the vertical shaft (9) is in rotary sealing contact with the sealing ring.
6. The concentrated sludge dewatering device for environmental protection according to claim 1, wherein a fixing plate is fixedly installed in the fixing cover (2), and the second round bar (15) is fixedly connected to one side of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118241.4U CN215627543U (en) | 2021-09-03 | 2021-09-03 | Concentrated formula sludge dewatering device for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118241.4U CN215627543U (en) | 2021-09-03 | 2021-09-03 | Concentrated formula sludge dewatering device for environmental protection |
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| Publication Number | Publication Date |
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| CN215627543U true CN215627543U (en) | 2022-01-25 |
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| CN202122118241.4U Active CN215627543U (en) | 2021-09-03 | 2021-09-03 | Concentrated formula sludge dewatering device for environmental protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226150A (en) * | 2022-02-28 | 2022-03-25 | 南通鼎城船舶技术有限公司 | Surface anticorrosive coating device for machining marine iron fitting-out parts |
-
2021
- 2021-09-03 CN CN202122118241.4U patent/CN215627543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226150A (en) * | 2022-02-28 | 2022-03-25 | 南通鼎城船舶技术有限公司 | Surface anticorrosive coating device for machining marine iron fitting-out parts |
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