CN213707848U - Papermaking wastewater desliming device - Google Patents
Papermaking wastewater desliming device Download PDFInfo
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- CN213707848U CN213707848U CN202022275613.XU CN202022275613U CN213707848U CN 213707848 U CN213707848 U CN 213707848U CN 202022275613 U CN202022275613 U CN 202022275613U CN 213707848 U CN213707848 U CN 213707848U
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Abstract
The utility model discloses a papermaking wastewater desliming device, which comprises a wastewater storage tank, a water storage tank, a cement separation device and a separation cylinder; a cement separating device is arranged in the separating cylinder; the separating cylinder comprises a cylinder body, a sludge discharge pipe, a water inlet pipe, a water discharge pipe and a fixed seat; the fixed seat is fixedly arranged at the top of the cylinder body; one end of the water inlet pipe is communicated with the middle part of the side wall of the cylinder body, and the other end of the water inlet pipe is communicated with the waste water storage tank; one end of the water drain pipe is communicated with the bottom of the side wall of the barrel body, and the other end of the water drain pipe is communicated with the water storage tank; a through hole is formed in the center of the bottom surface of the cylinder body; the mud pipe extends into the inner cavity of the cylinder body through the through hole; one end of the sludge discharge pipe is communicated with the barrel through a through hole, and the outer wall of the pipe orifice at the other end of the sludge discharge pipe is provided with an annular groove; the cement separating device comprises a vibration mechanism and a sludge collecting device, so that the labor is saved, the cost is reduced, and the efficiency of wastewater desliming is improved.
Description
Technical Field
The utility model relates to a waste water desliming technical field especially relates to a papermaking waste water desliming device.
Background
The papermaking waste water includes pulp making and steaming waste liquid, washing waste water, bleaching waste water, white water of paper machine, etc. The papermaking wastewater has complex components and poor biodegradability, belongs to industrial wastewater which is difficult to treat, and is one of main industrial pollution sources in China. The filter screen is adopted to filter the sludge in the waste water mostly in the existing papermaking waste water desliming equipment, and then the sludge is treated, however, in the actual operation process, because the impurities contained in the papermaking waste water are various and most of the impurities are fibrous substances, the filter screen has high exchange frequency and short service life, and the papermaking waste water desliming difficulty and the manufacturing cost are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a papermaking waste water desliming device to solve the problem that above-mentioned prior art exists, can realize improving work efficiency, practice thrift the technological effect of cost.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a papermaking waste water desliming device, include: the system comprises a waste water storage tank, a cement separating device and a separating cylinder; the cement separation device is arranged in the separation cylinder;
the separating cylinder comprises a cylinder body, a sludge discharge pipe, a water inlet pipe, a water discharge pipe and a fixed seat; the fixed seat is fixedly arranged at the top of the barrel; one end of the water inlet pipe is communicated with the middle part of the side wall of the cylinder body, and the other end of the water inlet pipe is communicated with the waste water storage tank; one end of the water drainage pipe is communicated with the bottom of the side wall of the barrel body, and the other end of the water drainage pipe is communicated with the water storage tank; a through hole is formed in the center of the bottom surface of the cylinder body; the sludge discharge pipe extends into the inner cavity of the cylinder body through the through hole; one end of the sludge discharge pipe is communicated with the barrel through the through hole, and the outer wall of the pipe orifice at the other end of the sludge discharge pipe is provided with an annular groove;
the cement separation device comprises a vibration mechanism and a sludge collection device; the bottom surface of the inner cavity of the cylinder body is provided with the vibration mechanism;
preferably, can move down the vibration source with vibrator setting in the bottom of separator inner chamber, make the waste water in the separator carry out comprehensive vibrations, with the whole vibrations of mud in the waste water to the waste water surface, be convenient for collect to make the mud in the separator bottom waste water by the clarification, discharge through the drain pipe that sets up in the bottom, obtain clear water.
The sludge collecting device comprises a sludge inlet pipe, a connecting cylinder, a transmission shaft, a driving motor, a sealing washer and a pulley; the driving motor is fixedly arranged at the top of the fixed seat; one end of the connecting cylinder is a closed end; the pulley is arranged on the outer wall of the other end of the connecting cylinder at the cylinder opening, and the sealing washer is arranged between the side wall of the other end of the connecting cylinder and the inner side wall of the annular groove; one end of the transmission shaft is fixedly connected with the top surface of the connecting cylinder, and the other end of the transmission shaft is in transmission connection with an output shaft of the driving motor; the outer side wall of the connecting cylinder is provided with a plurality of sludge inlet pipes at equal intervals in the circumferential direction; one end of the mud inlet pipe is communicated with the connecting cylinder, and the other end of the mud inlet pipe is arranged in a closed manner; and a sludge inlet is formed in the outer side wall of the sludge inlet pipe.
Preferably, advance the mud pipe will be shaken to the connecting cylinder of the mud clearance on waste water surface, the pulley that sets up makes the rotation between connecting cylinder and the mud pipe light more nimble, and reduction friction improves life by a wide margin, and seal ring prevents that waste water from soaking, plays inclosed effect.
The vibration mechanism comprises a vibration rod and a vibration motor; the bottom surface of the inner cavity of the cylinder body is provided with a plurality of vibration rods which are circumferentially arrayed by taking the center of the bottom surface as a rotating center; the bottom surface of the cylinder body is provided with a plurality of vibration motors which are circumferentially arrayed by taking the center of the bottom surface as a rotating center.
Preferably, the vibration motor is arranged at the bottom of the barrel, so that the wastewater in the barrel can vibrate from bottom to top, sludge in the wastewater can be completely vibrated to the surface of the wastewater, and the vibration range is enlarged by the vibration rod, and the vibration strength of the wastewater is enhanced.
The fixing seat comprises a fixing rod and a fixing disc; the outer wall of the fixed disc is provided with a plurality of fixed rods at equal intervals in the circumferential direction; one end of the fixed rod is fixedly connected with the fixed disk, and the other end of the fixed rod is fixedly connected with the top of the inner side wall of the cylinder; the transmission shaft penetrates through the fixed disc and is in transmission connection with an output shaft of the driving motor.
Preferably, the fixing base that the barrel top set up is fixed driving motor for the drive connecting cylinder rotates, carries out the collection of mud, and the fixed link that sets up fixes the fixing base, and the fixing base is not taken totally enclosed fixed, can accomplish omnidirectional when adding the flocculating agent like this and put in, has more the flexibility.
And a gap is reserved between the closed end of the sludge inlet pipe and the inner side wall of the cylinder.
The opening direction of the sludge inlet is the same as the rotation direction of the driving motor.
The water inlet pipe is communicated with a first stop valve; the drain pipe is communicated with a second stop valve; the water inlet pipe is communicated with a water pump.
Preferably, the water pump that sets up can effectually prevent the backward flow of waste water, and two stop valves of setting can carry out the waste water desliming with the waste water seal of preserving in the barrel.
The utility model discloses a following technological effect: the sludge in the wastewater is completely vibrated to the surface of the wastewater, so that the sludge is convenient to collect; the pulley enables the connecting cylinder and the sludge discharge pipe to rotate more conveniently and flexibly, reduces friction, greatly prolongs the service life, and the sealing washer prevents wastewater from soaking and plays a role in sealing; the vibration range is enlarged by the vibration rod, and the vibration strength of the wastewater is enhanced; the manpower is saved, the cost is reduced, and the wastewater desliming efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partial enlarged view of the part a of the present invention.
The system comprises a cement separating device 1, a separating cylinder 2, a vibrating mechanism 11, a sludge collecting device 12, a cylinder 21, a sludge discharging pipe 22, a water inlet pipe 23, a water outlet pipe 24, a fixed seat 25, a sludge inlet pipe 121, a connecting cylinder 122, a transmission shaft 123, a driving motor 124, a sealing washer 125, a pulley 126, a sludge inlet 127, a vibrating rod 111, a vibrating motor 112, a fixed rod 251, a fixed disk 252, a first stop valve 231, a water pump 232 and a second stop valve 241.
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 order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a papermaking waste water desliming device, include: a waste water storage tank, a cement separating device 1 and a separating cylinder 2; a cement separating device 1 is arranged in the separating cylinder 2;
the separating cylinder 2 comprises a cylinder body 21, a sludge discharge pipe 22, a water inlet pipe 23, a water discharge pipe 24 and a fixed seat 25; the fixed seat 25 is fixedly arranged at the top of the cylinder 21; one end of the water inlet pipe 23 is communicated with the middle part of the side wall of the cylinder 21, and the other end of the water inlet pipe 23 is communicated with the waste water storage tank; one end of the drain pipe 24 is communicated with the bottom of the side wall of the barrel 21, and the other end of the drain pipe 24 is communicated with the water storage tank; a through hole is formed in the center of the bottom surface of the cylinder 21; the mud discharging pipe 22 extends into the inner cavity of the cylinder 21 through the through hole; one end of the sludge discharge pipe 22 is communicated with the barrel 21 through a through hole, and the outer wall of the pipe orifice at the other end of the sludge discharge pipe 22 is provided with an annular groove;
the cement separating device 1 comprises a vibrating mechanism 11 and a sludge collecting device 12; the bottom surface of the inner cavity of the cylinder 21 is provided with a vibration mechanism 11;
the sludge collecting device 12 comprises a sludge inlet pipe 121, a connecting cylinder 122, a transmission shaft 123, a driving motor 124, a sealing washer 125 and a pulley 126; the driving motor 124 is fixedly arranged at the top of the fixed seat 25; one end of the connecting cylinder 122 is a closed end; a pulley 126 is arranged on the outer wall of the other end of the connecting cylinder 122 at the cylinder opening, and a sealing washer 125 is arranged between the other end of the connecting cylinder 122 and the inner side wall of the annular groove; one end of the transmission shaft 123 is fixedly connected with the top surface of the connecting cylinder 122, and the other end of the transmission shaft 123 is in transmission connection with an output shaft of the driving motor 124; a plurality of mud inlet pipes 121 are horizontally arranged on the outer side wall of the connecting cylinder 122 at equal intervals in the circumferential direction; one end of the mud inlet pipe 121 is communicated with the connecting cylinder 122, and the other end of the mud inlet pipe 121 is sealed; the outer side wall of the mud inlet pipe 121 is provided with a mud inlet 127.
The vibration mechanism 11 comprises a vibration rod 111 and a vibration motor 112; the bottom surface of the inner cavity of the cylinder body 21 is provided with a plurality of vibration rods 111 which are circumferentially arrayed by taking the center of the bottom surface as a rotating center; the bottom surface of the cylinder 21 is provided with a plurality of vibration motors 112 circumferentially arrayed with the center of the bottom surface circle as a rotation center.
The fixing base 25 comprises a fixing rod 251 and a fixing disc 252; a plurality of fixing rods 251 are circumferentially arranged on the outer wall of the fixing disc 252 at equal intervals; one end of the fixing rod 251 is fixedly connected with the fixing disc 252, and the other end of the fixing rod 251 is fixedly connected with the top of the inner side wall of the cylinder 21; the transmission shaft 123 penetrates through the fixed disc 252 and is in transmission connection with the output shaft of the driving motor 124.
A gap is reserved between the closed end of the mud inlet pipe 121 and the inner side wall of the cylinder 21.
The opening direction of the sludge inlet 127 is the same as the rotation direction of the driving motor 124.
The water inlet pipe 23 is communicated with a first stop valve 231; the drain pipe 24 is communicated with a second stop valve 241; the water inlet pipe 23 is communicated with a water pump 232.
In an embodiment of the present invention, open first stop valve 231, open water pump 232 and inject waste water into barrel 21, close water pump 232 and first stop valve 231 when the waste water level in barrel 21 reaches into mud pipe 121 bottom, open shock dynamo 112 and driving motor 124, drive barrel 21 and vibrations pole 111 through shock dynamo 112 and shake, after adding the flocculating agent from the barrel 21 top, the mud in the waste water condenses and rises to the surface of waste water, mud gets into mud pipe 121 from mud inlet 127, discharge after getting into mud pipe 22 from mud pipe 121 again, waste water in until barrel 21 is purified completely, close shock dynamo 112 and driving motor 124, open second stop valve 241, discharge waste water to the water storage tank.
The utility model discloses a following technological effect: the sludge in the wastewater is completely vibrated to the surface of the wastewater, so that the sludge is convenient to collect; the pulley enables the connecting cylinder and the sludge discharge pipe to rotate more conveniently and flexibly, reduces friction, greatly prolongs the service life, and the sealing washer prevents wastewater from soaking and plays a role in sealing; the vibration range is enlarged by the vibration rod, and the vibration strength of the wastewater is enhanced; the manpower is saved, the cost is reduced, and the wastewater desliming efficiency is improved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A papermaking wastewater desliming device is characterized by comprising: the device comprises a waste water storage tank, a cement separating device (1) and a separating cylinder (2); the cement separating device (1) is arranged in the separating cylinder (2);
the separating cylinder (2) comprises a cylinder body (21), a sludge discharge pipe (22), a water inlet pipe (23), a water discharge pipe (24) and a fixed seat (25); the fixed seat (25) is fixedly arranged at the top of the barrel (21); one end of the water inlet pipe (23) is communicated with the middle part of the side wall of the cylinder body (21), and the other end of the water inlet pipe (23) is communicated with the waste water storage tank; one end of the drain pipe (24) is communicated with the bottom of the side wall of the barrel body (21), and the other end of the drain pipe (24) is communicated with the water storage tank; the center of the bottom surface of the cylinder body (21) is provided with a through hole; the sludge discharge pipe (22) extends into the inner cavity of the cylinder body (21) through the through hole; one end of the sludge discharge pipe (22) is communicated with the barrel body (21) through the through hole, and the outer wall of a pipe orifice at the other end of the sludge discharge pipe (22) is provided with an annular groove;
the cement separation device (1) comprises a vibration mechanism (11) and a sludge collection device (12); the bottom surface of the inner cavity of the cylinder body (21) is provided with the vibration mechanism (11);
the sludge collecting device (12) comprises a sludge inlet pipe (121), a connecting cylinder (122), a transmission shaft (123), a driving motor (124), a sealing washer (125) and a pulley (126); the driving motor (124) is fixedly arranged at the top of the fixed seat (25); one end of the connecting cylinder (122) is a closed end; the pulley (126) is arranged on the outer wall of the other end of the connecting cylinder (122) at the cylinder opening, and the sealing washer (125) is arranged between the other end of the connecting cylinder (122) and the inner side wall of the annular groove; one end of the transmission shaft (123) is fixedly connected with the top surface of the connecting cylinder (122), and the other end of the transmission shaft (123) is in transmission connection with an output shaft of the driving motor (124); a plurality of sludge inlet pipes (121) are horizontally arranged on the outer side wall of the connecting cylinder (122) at equal intervals in the circumferential direction; one end of the sludge inlet pipe (121) is communicated with the connecting cylinder (122), and the other end of the sludge inlet pipe (121) is arranged in a closed manner; the outer side wall of the mud inlet pipe (121) is provided with a mud inlet (127).
2. The papermaking wastewater desliming device according to claim 1, characterized in that: the vibration mechanism (11) comprises a vibration rod (111) and a vibration motor (112); the bottom surface of the inner cavity of the cylinder body (21) is provided with a plurality of vibration rods (111) which are circumferentially arrayed by taking the center of the bottom surface as a rotating center; the bottom surface of the cylinder body (21) is provided with a plurality of vibration motors (112) which are circumferentially arrayed by taking the center of the bottom surface as a rotating center.
3. The papermaking wastewater desliming device according to claim 1, characterized in that: the fixed seat (25) comprises a fixed rod (251) and a fixed disk (252); the outer wall of the fixed disc (252) is provided with a plurality of fixing rods (251) at equal intervals in the circumferential direction; one end of the fixing rod (251) is fixedly connected with the fixing disc (252), and the other end of the fixing rod (251) is fixedly connected with the top of the inner side wall of the barrel (21); the transmission shaft (123) penetrates through the fixed disc (252) and is in transmission connection with an output shaft of the driving motor (124).
4. The papermaking wastewater desliming device according to claim 1, characterized in that: a gap is reserved between the closed end of the mud inlet pipe (121) and the inner side wall of the cylinder body (21).
5. The papermaking wastewater desliming device according to claim 1, characterized in that: the opening direction of the sludge inlet (127) is the same as the rotation direction of the driving motor (124).
6. The papermaking wastewater desliming device according to claim 1, characterized in that: a first stop valve (231) is communicated with the water inlet pipe (23); the drain pipe (24) is communicated with a second stop valve (241); the water inlet pipe (23) is communicated with a water pump (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275613.XU CN213707848U (en) | 2020-10-14 | 2020-10-14 | Papermaking wastewater desliming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022275613.XU CN213707848U (en) | 2020-10-14 | 2020-10-14 | Papermaking wastewater desliming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213707848U true CN213707848U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022275613.XU Active CN213707848U (en) | 2020-10-14 | 2020-10-14 | Papermaking wastewater desliming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213707848U (en) |
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2020
- 2020-10-14 CN CN202022275613.XU patent/CN213707848U/en active Active
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