CN213388285U - Sludge dewatering device for harmless treatment of garbage - Google Patents
Sludge dewatering device for harmless treatment of garbage Download PDFInfo
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- CN213388285U CN213388285U CN202021525684.4U CN202021525684U CN213388285U CN 213388285 U CN213388285 U CN 213388285U CN 202021525684 U CN202021525684 U CN 202021525684U CN 213388285 U CN213388285 U CN 213388285U
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Abstract
The utility model discloses a sludge dewatering device for harmless treatment of garbage, which comprises a box body, wherein a flow guide table is welded on the inner wall of the box body, a rotating shaft is arranged below the flow guide table, a driving roller is fixedly sleeved on the outer wall of the rotating shaft, a driven roller is arranged on one side of the driving roller, a movable column is movably connected with the top of the fixed column, a transmission shaft is arranged on one side of the movable column, a sector gear is fixedly sleeved on the outer wall of the transmission shaft, the dewatered sludge falls to the top of a filter screen, a first motor output shaft rotates to drive the sector gear to rotate, so that the movable column is driven to move downwards when the sector gear rotates, a spring stretches, the sector gear is not in contact with a rack when the movable column moves downwards to a certain position, the spring resets, the spring drives the movable column to reset, the movable column to move upwards and enable rubber blocks at, avoid the filter screen to block up, improved the dehydration efficiency of mud.
Description
Technical Field
The utility model relates to a refuse treatment field especially relates to a mud dewatering device is used in rubbish innocent treatment.
Background
Innocent treatment, and the academic parlance of environmental science. Meaning that: the garbage does not pollute the environment any more, and can be utilized, thereby changing waste into valuables. A sludge treatment method is provided for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the properties of the sludge and the sediments and the efficiency of the dewatering equipment. The further dehydration of the sludge is called sludge drying, and the moisture content of the dried sludge is less than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method. The natural drying method and the mechanical dehydration method are suitable for sewage sludge. The granulation method is suitable for coagulating sedimentation sludge.
This application improves under prior art, and among the prior art, current mud gathers easily when dehydration and leads to the filter screen to block up on the filter screen, the dehydration of not being convenient for, and dehydration efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sludge dewatering device for harmless treatment of garbage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sludge dewatering device for harmless treatment of garbage comprises a box body, wherein a symmetrically-distributed flow guide table is welded on the inner wall of the box body, a rotating shaft which is rotatably connected with the inner wall of the box body is arranged below the flow guide table, a driving roller is fixedly sleeved on the outer wall of the rotating shaft, a driven roller which is movably installed with the box body is arranged on one side of the driving roller, the driven roller and the driving roller are positioned at the same height, a filter screen which is obliquely arranged is arranged below the driven roller, the filter screen is fixedly installed with the inner wall of the box body, a fixed column which is fixedly connected with the inner wall of the bottom of the box body is arranged below the filter screen, a movable column is movably connected with the top of the fixed column, a transmission shaft which is rotatably connected with the box body is arranged on one side of the movable column, a sector gear is fixedly, the outer wall of one side of the box body is fixedly provided with a first motor, and an output shaft of the first motor is fixedly connected with the transmission shaft.
As a further description of the above technical solution: the bottom fixedly connected with rubber pad of filter screen, the top fixedly connected with block rubber of activity post, and block rubber initial condition down with the rubber pad butt, the both sides of activity post are equipped with the water conservancy diversion piece of symmetric distribution, and the inner wall fixed connection of water conservancy diversion piece and box.
As a further description of the above technical solution: the fixed column top inner wall is fixedly sleeved with a limiting sleeve in sliding connection with the movable column, the movable column extends out of a movable plate which is fixedly connected with one end of the bottom of the limiting sleeve and is in sliding connection with the inner wall of the fixed column, the movable plate top is fixedly connected with a spring which is sleeved with the movable column, the other end of the spring is fixedly connected with the limiting sleeve, the two sides of the spring are provided with lugs which are symmetrically distributed, the lugs are fixedly connected with the top of the movable plate, and the lugs are made of rubber materials.
As a further description of the above technical solution: the spout of symmetric distribution is seted up to the box inner wall, the spout internal rotation is connected with the screw rod, screw rod outer wall threaded connection have with spout inner wall sliding connection's slider, and is two sets of rotate between the slider and be connected with the connecting axle, the connecting axle outer wall cup joints with the driven voller is fixed, the fixed cover of the one end outer wall that the screw rod stretches out the box has connect the belt pulley, and is two sets of connect through the belt before the belt pulley, box one side outer wall fixed mounting has the second motor, and second motor output shaft and screw rod fixed connection.
As a further description of the above technical solution: and a third motor is fixedly installed on the rear vertical surface of the box body, and an output shaft of the third motor is fixedly connected with the rotating shaft.
The utility model discloses following beneficial effect has:
1. the utility model discloses before well using, start the second motor, second motor output shaft rotates and drives the screw rod and rotate, drives another group screw rod through two sets of belt pulleys and belt simultaneously and rotates, and two sets of screw rods rotate simultaneously, and the screw rod rotates and drives the slider and remove, and the slider removes and drives the connecting axle and remove and then drive the driven voller and remove for interval between drive roll and the driven voller is adjusted, realizes the regulation to the distance between drive roll and the driven voller, improves the dehydration degree of mud.
2. When the utility model is used, sludge is conveyed into the box body, the sludge falls between the driving roller and the driven roller through the guide of the guide table, the third motor is started, the output shaft of the third motor rotates to drive the rotating shaft to rotate so as to drive the driving roller to rotate, the sludge is dewatered under the action of the driving roller and the driven roller, the dewatered sludge falls to the top of the filter screen, and the separated sewage falls to the bottom of the box body through the filter screen, the first motor is started, the output shaft of the first motor rotates to drive the sector gear to rotate, the sector gear is meshed with the rack, so that the movable column is driven to move downwards when the sector gear rotates, the spring is stretched, when the movable column moves downwards to a certain position, the sector gear is not contacted with the rack, the spring resets, the spring drives the movable column to reset, the movable column moves upwards and enables the rubber block at the top of the movable column to knock the rubber, the realization is to the continuous striking of filter screen, avoids the filter screen to block up, has improved the dehydration efficiency of mud.
Drawings
FIG. 1 is a schematic structural view of a sludge dewatering device for harmless treatment of garbage according to the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a side view of the sludge dewatering device for harmless treatment of garbage according to the present invention.
Illustration of the drawings:
the device comprises a box body 1, a guide table 2, a driving roller 3, a rotating shaft 4, a filter screen 5, a sliding chute 6, a screw rod 7, a sliding block 8, a connecting shaft 9, a driven roller 10, a rubber pad 11, a guide block 12, a sector gear 13, a transmission shaft 14, a fixed column 15, a limit sleeve 16, a movable plate 17, a lug 18 and a movable column 19.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a sludge dewatering device for garbage innocent treatment, including a box 1, the welding of box 1 inner wall has symmetrically distributed water conservancy diversion platform 2, water conservancy diversion platform 2 below is equipped with pivot 4 connected with box 1 inner wall rotation, the outer wall of pivot 4 is fixed to cup joint drive roll 3, one side of drive roll 3 is equipped with driven voller 10 with box 1 movable mounting, and driven voller 10 and drive roll 3 are located the same height, the below of driven voller 10 is equipped with the filter screen 5 that sets up of slope, and filter screen 5 and the inner wall of box 1 are fixed to be installed, the below of filter screen 5 is equipped with fixed column 15 connected with box 1 bottom inner wall fixed, fixed column 15 top swing joint has movable column 19, movable column 19 one side is equipped with transmission shaft 14 connected with box 1 rotation, fan gear 13 has been cup jointed to the outer wall of transmission shaft 14, the filter screen 5 is prevented from being blocked;
referring to fig. 1 and 2, in the application, the bottom of the filter screen 5 is fixedly connected with a rubber pad 11, the top of the movable column 19 is fixedly connected with a rubber block, the rubber block is abutted to the rubber pad 11 in an initial state, two sides of the movable column 19 are provided with symmetrically distributed flow guide blocks 12, the flow guide blocks 12 are fixedly connected with the inner wall of the box body 1, and the rubber block and the rubber pad 11 prevent the movable column 19 from directly impacting the filter screen 5 to damage the filter screen 5;
referring to fig. 1-3, in the present application, a mounting groove is formed in one side of the movable column 19 close to the sector gear 13, a rack engaged with the sector gear 13 is welded to the inner wall of the mounting groove, a first motor is fixedly mounted on the outer wall of one side of the box body 1, and an output shaft of the first motor is fixedly connected with the transmission shaft 14;
referring to fig. 1 and 2, in the application, a limiting sleeve 16 slidably connected with a movable column 19 is fixedly sleeved on an inner wall of the top of a fixed column 15, a movable plate 17 slidably connected with the inner wall of the fixed column 15 is fixedly connected to one end, extending out of the bottom of the limiting sleeve 16, of the movable column 19, a spring sleeved with the movable column 19 is fixedly connected to the top of the movable plate 17, the other end of the spring is fixedly connected with the limiting sleeve 16, symmetrically distributed convex blocks 18 are arranged on two sides of the spring, the convex blocks 18 are fixedly connected with the top of the movable plate 17, and the convex blocks 18 are made of rubber materials, so that the filter screen 5 can be knocked;
referring to fig. 1-3, in the application, symmetrically distributed chutes 6 are formed in the inner wall of a box body 1, screws 7 are rotatably connected in the chutes 6, sliders 8 which are slidably connected with the inner wall of the chutes 6 are in threaded connection with the outer walls of the screws 7, a connecting shaft 9 is rotatably connected between two groups of sliders 8, the outer wall of the connecting shaft 9 is fixedly sleeved with a driven roller 10, belt pulleys are fixedly sleeved on the outer wall of one end of each screw 7, which extends out of the box body 1, the two groups of belt pulleys are connected in front of each other through a belt, a second motor is fixedly installed on the outer wall of one side of the box body 1, and the output shaft of the second;
referring to fig. 1 and 3, in the present application, a third motor is fixedly installed on a rear vertical surface of the box body 1, and an output shaft of the third motor is fixedly connected with the rotating shaft 4, so that the rotating shaft 4 can rotate conveniently.
The working principle is as follows:
in the application, before the sludge dewatering device is used, the second motor is started, the output shaft of the second motor rotates to drive the screw 7 to rotate, the other screw 7 is driven to rotate through the two belt pulleys and the belt, the two screws 7 rotate simultaneously, the screw 7 rotates to drive the sliding block 8 to move, the sliding block 8 moves to drive the connecting shaft 9 to move and further drive the driven roller 10 to move, so that the distance between the driving roller 3 and the driven roller 10 is adjusted, and the sludge dewatering degree is improved;
in the application, when the sludge conveying device is used, sludge is conveyed into the box body 1, the sludge falls between the driving roller 3 and the driven roller 10 under the guiding of the flow guide table 2, the third motor is started, the output shaft of the third motor rotates to drive the rotating shaft 4 to rotate so as to drive the driving roller 3 to rotate, the sludge is dewatered under the action of the driving roller 3 and the driven roller 10, the dewatered sludge falls to the top of the filter screen 5, the separated sewage falls to the bottom of the box body 1 through the filter screen 5, the first motor is started, the output shaft of the first motor rotates to drive the sector gear 13 to rotate, the sector gear 13 is meshed with the rack, so that the sector gear 13 drives the movable column 19 to move downwards when rotating, the spring is stretched, when the movable column 19 moves downwards to a certain position, the sector gear 13 is not in contact with the rack, the spring is reset, the spring drives the movable column 19 to reset, the movable column 19 moves upwards and enables the rubber block at the top, and then strike filter screen 5, realize the continuous strike to filter screen 5, avoid filter screen 5 to block up, improved the dehydration efficiency of mud.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a rubbish is sludge dewatering device for innocent treatment, includes box (1), its characterized in that: the inner wall of the box body (1) is welded with symmetrically distributed flow guide tables (2), a rotating shaft (4) rotatably connected with the inner wall of the box body (1) is arranged below the flow guide tables (2), a driving roller (3) is fixedly sleeved on the outer wall of the rotating shaft (4), a driven roller (10) movably mounted with the box body (1) is arranged on one side of the driving roller (3), the driven roller (10) and the driving roller (3) are located at the same height, a filter screen (5) obliquely arranged is arranged below the driven roller (10), the filter screen (5) is fixedly mounted with the inner wall of the box body (1), a fixed column (15) fixedly connected with the inner wall of the bottom of the box body (1) is arranged below the filter screen (5), a movable column (19) is movably connected with the top of the fixed column (15), and a transmission shaft (14) rotatably connected with the box body (1), the fixed sector gear (13) that has cup jointed of transmission shaft (14) outer wall, the mounting groove has been seted up to one side that activity post (19) are close to sector gear (13), and the welding of mounting groove inner wall has the rack with sector gear (13) meshing, box (1) one side outer wall fixed mounting has first motor, and first motor output shaft and transmission shaft (14) fixed connection.
2. The sludge dewatering device for harmless treatment of garbage according to claim 1, characterized in that: the bottom fixedly connected with rubber pad (11) of filter screen (5), the top fixedly connected with block rubber of activity post (19), and block rubber initial condition down with rubber pad (11) butt, the both sides of activity post (19) are equipped with water conservancy diversion piece (12) of symmetric distribution, and the inner wall fixed connection of water conservancy diversion piece (12) and box (1).
3. The sludge dewatering device for harmless treatment of garbage according to claim 1, characterized in that: the inner wall of the top of the fixed column (15) is fixedly sleeved with a limiting sleeve (16) which is connected with the movable column (19) in a sliding mode, one end, extending out of the bottom of the limiting sleeve (16), of the movable column (19) is fixedly connected with a movable plate (17) which is connected with the inner wall of the fixed column (15) in a sliding mode, the top of the movable plate (17) is fixedly connected with a spring which is sleeved with the movable column (19), the other end of the spring is fixedly connected with the limiting sleeve (16), the two sides of the spring are provided with symmetrically distributed convex blocks (18), the convex blocks (18) are fixedly connected with the top of the movable plate (17), and the convex blocks (18.
4. The sludge dewatering device for harmless treatment of garbage according to claim 1, characterized in that: the utility model discloses a quick-witted box, including box (1), spout (6) that the symmetric distribution was seted up to box (1) inner wall, spout (6) internal rotation is connected with screw rod (7), screw rod (7) outer wall threaded connection have with spout (6) inner wall sliding connection's slider (8), two sets of it is connected with connecting axle (9) to rotate between slider (8), connecting axle (9) outer wall and driven voller (10) are fixed cup joints, the fixed cover of one end outer wall that box (1) was stretched out in screw rod (7) has the belt pulley, and is two sets of connect through the belt before the belt pulley, box (1) one side outer wall fixed mounting has the second motor, and second motor output shaft and screw rod.
5. The sludge dewatering device for harmless treatment of garbage according to claim 1, characterized in that: a third motor is fixedly installed on the rear vertical surface of the box body (1), and an output shaft of the third motor is fixedly connected with the rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525684.4U CN213388285U (en) | 2020-07-29 | 2020-07-29 | Sludge dewatering device for harmless treatment of garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525684.4U CN213388285U (en) | 2020-07-29 | 2020-07-29 | Sludge dewatering device for harmless treatment of garbage |
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| Publication Number | Publication Date |
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| CN213388285U true CN213388285U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021525684.4U Active CN213388285U (en) | 2020-07-29 | 2020-07-29 | Sludge dewatering device for harmless treatment of garbage |
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| CN (1) | CN213388285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849408A (en) * | 2022-07-05 | 2022-08-05 | 恩科思奈(苏州)环境科技有限公司 | Automatic gas treatment equipment |
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2020
- 2020-07-29 CN CN202021525684.4U patent/CN213388285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849408A (en) * | 2022-07-05 | 2022-08-05 | 恩科思奈(苏州)环境科技有限公司 | Automatic gas treatment equipment |
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