CN213085799U - Fold spiral shell formula sludge dewatering device - Google Patents
Fold spiral shell formula sludge dewatering device Download PDFInfo
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- CN213085799U CN213085799U CN202021282996.7U CN202021282996U CN213085799U CN 213085799 U CN213085799 U CN 213085799U CN 202021282996 U CN202021282996 U CN 202021282996U CN 213085799 U CN213085799 U CN 213085799U
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Abstract
The utility model relates to a sludge dewatering technical field, and a fold spiral shell formula sludge dewatering device is disclosed, including organism and hob, the fixed first motor that is equipped with in left side of organism, the hob transversely sets up inside with the organism, and the left side pass the organism and with first motor fixed connection, the right-hand member of hob passes the right-hand member of organism and the fixed extruded plate that is provided with, the feed inlet has been seted up in the top left side of organism, and the fixed sleeve pipe that is equipped with in top, the bottom both ends of organism are all fixed and are equipped with the backup pad, sheathed tube internal surface both sides are all seted up flutedly, the cell wall both sides of two recesses all rotate through first rotation bearing and are connected with the lead screw, the pole wall of two lead screws all is provided with first slider, the lateral wall of. The utility model discloses can filter the stone etc. in the mud before sludge dewatering, can carry out quick taking out to the filter screen simultaneously and wash and change.
Description
Technical Field
The utility model relates to a sludge dewatering technical field especially relates to a fold spiral shell formula sludge dewatering device.
Background
Sludge dewatering is a sludge treatment method for dewatering fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks, and the existing sludge dewatering is generally carried out by adopting a stacked screw type sludge dewatering machine.
The great stone in the mud can not be filtered to current spiral shell formula sludge dewaterer before using, and the inside filter screen of current filtering mechanism can not carry out quick replacement simultaneously, easily makes the filter screen live time produce the jam after certain, influences the dehydration of mud, and the while sludge dewatering caking is extruded the back and probably is attached to the lateral wall of organism, extrudes to subsequent mud and causes the influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the filter screen can not be replaced quickly because the stones in the sludge can not be filtered before the sludge dewatering of the screw-type sludge dewatering machine in the prior art, and providing a screw-type sludge dewatering device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stacked screw type sludge dewatering device comprises a machine body and a screw rod, wherein a first motor is fixedly arranged on the left side of the machine body, the screw rod is transversely arranged in the machine body, the left side of the screw rod penetrates through the machine body and is fixedly connected with the first motor, the right end of the screw rod penetrates through the right end of the machine body and is fixedly provided with an extrusion plate, a feed inlet is formed in the left side of the top of the machine body, a sleeve is fixedly arranged at the top of the machine body, supporting plates are fixedly arranged at two ends of the bottom of the machine body, grooves are formed in two sides of the inner surface of the sleeve, screw rods are rotatably connected to two sides of groove walls of the two grooves through a first rotating bearing, first slide blocks are arranged on rod walls of the two screw rods, clamping mechanisms are arranged on side walls of the two first slide blocks, a filter screen is arranged above the inner part of the sleeve, and is provided with a scraping mechanism.
Preferably, fixture includes the riser, the lateral wall fixed connection of riser and first slider, and the fixed first fixed plate that is equipped with of opposite side lower extreme, the fixed second fixed plate that is equipped with in lateral wall upper end of riser, the fixed spring that is equipped with in bottom of second fixed plate, the fixed clamp plate that is equipped with in bottom of spring, the bottom and the filter screen contact of clamp plate are connected.
Preferably, drive mechanism includes the belt pulley of two symmetry settings, the fixed cover of lower extreme of belt pulley and lead screw connects, two the belt pulley passes through belt transmission and connects.
Preferably, scrape material mechanism and include the U-shaped board, U-shaped board and right side the left side fixed connection of backup pad, and the spout has been seted up on the right side, the internal surface both ends of U-shaped board all rotate through the second rolling bearing and are provided with reciprocal lead screw, the pole wall threaded connection of reciprocal lead screw has the second slider, the fixed bracing piece that is equipped with in right side of second slider, its left side contact that is located the extrusion plate in right side of organism is connected with two scrapers of symmetry, two the scraper passes through U-shaped frame fixed connection, the right side of bracing piece pass spout and bar lead to the groove and with the below scraper fixed connection, the bottom of reciprocal lead screw is passed the U-shaped board and is fixed and be equipped with the second motor, the bottom fixed connection of second motor and U-shaped board.
Preferably, the top of the screw rod on the left side penetrates through the sleeve and is fixedly provided with a rotating block.
Preferably, the top of the filter screen is fixedly provided with an annular plate.
Compared with the prior art, the utility model provides a fold spiral shell formula sludge dewatering device possesses following beneficial effect:
1. this fold spiral shell formula sludge dewatering device through sleeve pipe, annular plate, slider, lead screw and the drive mechanism that is equipped with, can carry out ejecting or decline to the filter screen, is convenient for carry out quick change after certain to the filter screen live time.
2. This fold spiral shell formula sludge dewatering device through the fixture that is equipped with, carries out the centre gripping to the filter screen, prevents that the filter screen from producing great rocking when filtering mud.
3. This fold spiral shell formula sludge dewatering device cuts to pieces and rubs the mud piece that organism and hob extruded through backup pad and scraping mechanism that are equipped with, prevents that the mud piece from adhering to with the lateral wall of organism.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can filter the stone etc. in the mud before sludge dewatering, can carry out quick taking out to the filter screen simultaneously and wash and change, also can extrude the position to organism mud and cut the piece to scratch, prevents that mud from attaching to the organism outside, influences follow-up mud and extrudes.
Drawings
FIG. 1 is a schematic structural view of a stacked screw sludge dewatering device provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C of fig. 1.
In the figure: the automatic feeding device comprises a machine body 1, a screw rod 2, a first motor 3, an extrusion plate 4, a sleeve 5, a support plate 6, a screw rod 7, a first sliding block 8, a filter screen 9, a vertical plate 10, a first fixing plate 11, a second fixing plate 12, a spring 13, a pressing plate 14, a belt pulley 15, a belt 16, a U-shaped plate 17, a reciprocating screw rod 18, a second sliding block 19, a support rod 20, a scraper 21, a U-shaped frame 22, a second motor 23, a rotating block 24 and a ring-shaped plate 25.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a stacked screw type sludge dewatering device comprises a machine body 1 and a screw rod 2, wherein a first motor 3 is fixedly arranged on the left side of the machine body 1, the screw rod 2 is transversely arranged inside the machine body 1, the left side of the screw rod passes through the machine body 1 and is fixedly connected with the first motor 3, the right end of the screw rod 2 passes through the right end of the machine body 1 and is fixedly provided with an extrusion plate 4, the extrusion plate 4 is arranged and is matched with the machine body 1 to extrude dewatered sludge, the left side of the top of the machine body 1 is provided with a feed inlet, the top of the machine body 1 is fixedly provided with a sleeve 5, the feed inlet is arranged to facilitate the filtered sludge to flow into the machine body 1, both ends of the bottom of the machine body 1 are fixedly provided with supporting plates 6, both sides of the inner surface of the sleeve 5 are provided with grooves, both sides of the groove walls, first slider 8 is connected with the cell wall contact of recess, and is spacing to the removal of first slider 8, and the lateral wall of two first sliders 8 all is provided with fixture, and the inside top of sleeve pipe 5 is provided with filter screen 9, sets up the stone of filter screen 9 in to mud and filters, and the bottom of two lead screws 7 is provided with drive mechanism, and the bar has been seted up to the inside of right side backup pad 6 and has been led to the groove, and is provided with scrapes the material mechanism.
Fixture includes riser 10, riser 10 and first slider 8's lateral wall fixed connection, and the fixed first fixed plate 11 that is equipped with of opposite side lower extreme, the fixed second fixed plate 12 that is equipped with in lateral wall upper end of riser 10, the fixed spring 13 that is equipped with in bottom of second fixed plate 12, the fixed clamp plate 14 that is equipped with in bottom of spring 13, the bottom and the filter screen 9 contact of clamp plate 14 are connected, drive mechanism includes the belt pulley 15 that two symmetries set up, belt pulley 15 is fixed cup joints with the lower extreme of lead screw 7, two belt pulleys 15 pass through the transmission of belt 16 and belt pulley 15 and are connected, make two lead screw 7 rotate simultaneously through the transmission of belt 16 and belt pulley.
The scraping mechanism comprises a U-shaped plate 17, the U-shaped plate 17 is fixedly connected with the left side of the right side supporting plate 6, a sliding groove is formed in the right side, two ends of the inner surface of the U-shaped plate 17 are rotatably provided with a reciprocating screw rod 18 through a second rotating bearing, the rod wall of the reciprocating screw rod 18 is in threaded connection with a second sliding block 19, the second sliding block 19 is in contact connection with the inner surface of the U-shaped plate 17 to limit the movement of the second sliding block 19, a supporting rod 20 is fixedly arranged on the right side of the second sliding block 19, the right side of the machine body 1 is in contact connection with two symmetrical scrapers 21 on the left side of the extrusion plate 4, the two scrapers 21 are fixedly connected through a U-shaped frame 22, the right side of the supporting rod 20 penetrates through the sliding groove and the strip-shaped through groove and is fixedly connected with the lower scraper 21, the bottom of the reciprocating screw rod 18 penetrates through the U-shaped plate 17 and is fixedly provided with a, the top of the filter screen 9 is fixedly provided with an annular plate 25, and the annular plate 25 is arranged to enable sludge to be filtered to flow into the sleeve 5 only through the annular plate 25.
In the utility model, when the operator dewaters the sludge, the sludge is fed from the sleeve 5, the stones in the sludge are filtered through the annular plate 25 and the filter screen 9, the sludge after filtering is dewatered through the cooperation of the first motor 3, the machine body 1 and the screw rod 2, the sludge after dewatering is extruded out from the right side of the machine body 1, the second motor 23 is simultaneously opened to rotate the reciprocating screw rod 18, the reciprocating screw rod 18 drives the second slider 19 to slide in a reciprocating manner, so that the two scrapers 21 can vertically reciprocate and scrape the right side of the machine body 1 through the U-shaped frame 22, the sludge is prevented from being extruded out and attached to the side wall of the machine body 1, meanwhile, when the filter screen 9 is used for a certain time, the rotating block 24 is rotated to rotate the screw rod 7, the two screw rods 7 simultaneously rotate under the transmission action of the belt pulley 15 and the belt 16, and the two first sliders 8 move upwards, and ejecting filter screen 9 to the top of sleeve pipe 5, then take out filter screen 9 from between two clamp plates 14 and first fixed plate 11, and wash and overhaul filter screen 9, later place filter screen 9 after the clearance completion at a continuous first fixed plate 11 top, and compress tightly filter screen 9 through spring 13 and clamp plate 14, reverse rotation turning block 24 and remove filter screen 9 to initial position, continue to filter the operation immediately.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stacked screw type sludge dewatering device comprises a machine body (1) and a screw rod (2), and is characterized in that a first motor (3) is fixedly arranged on the left side of the machine body (1), the screw rod (2) is transversely arranged inside the machine body (1), the left side of the screw rod penetrates through the machine body (1) and is fixedly connected with the first motor (3), the right end of the screw rod (2) penetrates through the right end of the machine body (1) and is fixedly provided with an extrusion plate (4), the left side of the top of the machine body (1) is provided with a feed inlet, the top of the machine body is fixedly provided with a sleeve (5), two ends of the bottom of the machine body (1) are respectively and fixedly provided with a support plate (6), two sides of the inner surface of the sleeve (5) are respectively provided with a groove, two sides of the groove walls of the two grooves are respectively rotatably connected with a screw rod (7) through a first rotating bearing, two the lateral wall of first slider (8) all is provided with fixture, the inside top of sleeve pipe (5) is provided with filter screen (9), two the bottom of lead screw (7) is provided with drive mechanism, the right side the bar is seted up to the inside of backup pad (6) and is led to the groove, and is provided with scrapes the material mechanism.
2. The stacked spiral sludge dewatering device according to claim 1, wherein the clamping mechanism comprises a vertical plate (10), the vertical plate (10) is fixedly connected with the side wall of the first sliding block (8), the lower end of the other side of the vertical plate is fixedly provided with a first fixing plate (11), the upper end of the side wall of the vertical plate (10) is fixedly provided with a second fixing plate (12), the bottom of the second fixing plate (12) is fixedly provided with a spring (13), the bottom of the spring (13) is fixedly provided with a pressing plate (14), and the bottom of the pressing plate (14) is in contact connection with the filter screen (9).
3. The stacked spiral sludge dewatering device of claim 1, wherein the transmission mechanism comprises two symmetrically arranged belt pulleys (15), the belt pulleys (15) are fixedly sleeved with the lower end of the screw rod (7), and the two belt pulleys (15) are in transmission connection through a belt (16).
4. The stacked spiral sludge dewatering device according to claim 1, wherein the scraping mechanism comprises a U-shaped plate (17), the U-shaped plate (17) is fixedly connected with the left side of the right supporting plate (6) and is provided with a sliding groove at the right side, two ends of the inner surface of the U-shaped plate (17) are rotatably provided with a reciprocating screw rod (18) through a second rotating bearing, the rod wall of the reciprocating screw rod (18) is in threaded connection with a second sliding block (19), the right side of the second sliding block (19) is fixedly provided with a supporting rod (20), the right side of the machine body (1) at the left side of the extrusion plate (4) is in contact connection with two symmetrical scrapers (21), the two scrapers (21) are fixedly connected through a U-shaped frame (22), the right side of the supporting rod (20) passes through the sliding groove and the strip-shaped through groove and is fixedly connected with the scrapers (21) below, the bottom of the reciprocating screw rod (18) penetrates through the U-shaped plate (17) and is fixedly provided with a second motor (23), and the second motor (23) is fixedly connected with the bottom of the U-shaped plate (17).
5. The stacked spiral sludge dewatering device according to claim 1, wherein the top of the screw rod (7) on the left side passes through the sleeve (5) and is fixedly provided with a rotating block (24).
6. The stacked spiral sludge dewatering device according to claim 1, wherein an annular plate (25) is fixedly arranged on the top of the filter screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282996.7U CN213085799U (en) | 2020-07-03 | 2020-07-03 | Fold spiral shell formula sludge dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282996.7U CN213085799U (en) | 2020-07-03 | 2020-07-03 | Fold spiral shell formula sludge dewatering device |
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| Publication Number | Publication Date |
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| CN213085799U true CN213085799U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021282996.7U Active CN213085799U (en) | 2020-07-03 | 2020-07-03 | Fold spiral shell formula sludge dewatering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001346A (en) * | 2023-03-24 | 2023-04-25 | 太原理工大学 | Wet separation equipment for solid waste and separation method thereof |
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2020
- 2020-07-03 CN CN202021282996.7U patent/CN213085799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001346A (en) * | 2023-03-24 | 2023-04-25 | 太原理工大学 | Wet separation equipment for solid waste and separation method thereof |
| CN116001346B (en) * | 2023-03-24 | 2023-05-30 | 太原理工大学 | Wet separation equipment for solid waste and separation method thereof |
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