CN209957507U - Industrial sewage treatment device - Google Patents
Industrial sewage treatment device Download PDFInfo
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- CN209957507U CN209957507U CN201920246205.6U CN201920246205U CN209957507U CN 209957507 U CN209957507 U CN 209957507U CN 201920246205 U CN201920246205 U CN 201920246205U CN 209957507 U CN209957507 U CN 209957507U
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Abstract
The utility model relates to an industrial sewage treatment device, which comprises a stirring tank, wherein the water outlet end of the stirring tank is connected with a sedimentation tank, the stirring tank is connected with an air blower, the stirring tank comprises a stirring tank body, a stirring shaft is installed in the stirring tank body in a rotating manner and is connected with a stirring shaft rotation driving device, a vertically extending stirring plate is arranged outside the stirring shaft, an upper sleeve and a lower sleeve which can move up and down relative to the stirring shaft are sleeved outside the stirring shaft, an upper connecting rod is hinged on the upper sleeve, the lower end of the upper connecting rod is hinged on the upper part of the stirring plate, a lower connecting rod which is symmetrical to the upper connecting rod is hinged between the lower sleeve and the stirring plate, and a; thereby can adjust the distance between upper sleeve and the lower sleeve through distance adjusting device, the angle of upper connecting rod and lower connecting rod to can change the perpendicular distance of stirring board for the (mixing) shaft, can carry out the regulation of stirring board position as required like this, so that adapt to different stirring requirements.
Description
Technical Field
The utility model relates to an industrial sewage treatment device.
Background
The industrial sewage treatment equipment pays attention to the treatment of industrial waste residues and chemical elements harmful to the environment, and the industrial sewage treatment difficulty is far greater than the domestic sewage treatment difficulty. And the coal produces much more sewage than oil and natural gas in the processing process. The sewage discharged by coal chemical enterprises is mainly high-concentration coal gas washing sewage. Aiming at the industrial sewage, the prior art has a plurality of optional treatment processes, wherein the powdered activated carbon treatment process method not only maintains the advantages of the traditional activated sludge method, but also greatly improves the removal rate of organic and inorganic pollutants due to the addition of the activated carbon adsorbent. The process, once produced, is widely used for industrial waste water such as: the treatment of oil refining, petrochemical industry, printing and dyeing wastewater, coking wastewater and organic chemical wastewater, but the existing stirring equipment and precipitation equipment still have various defects, which affects the efficiency of the process method.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an industrial sewage treatment device capable of effectively improving the industrial sewage treatment efficiency is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides an industrial sewage treatment device, includes the stirring pond, the play water end in stirring pond is connected with the sedimentation tank, the stirring pond is connected with the air-blower, the stirring pond is including the stirring cell body, the (mixing) shaft is installed to stirring cell body internal rotation, the (mixing) shaft is connected with (mixing) shaft rotation drive arrangement, the (mixing) shaft is equipped with vertical extension's stirring board outward, the (mixing) shaft overcoat has last sleeve and lower sleeve that can move about from top to bottom for the (mixing) shaft, it has last connecting rod to articulate on the last sleeve, the lower extreme of going up the connecting rod articulates the upper portion of stirring board, down the sleeve with it has with the lower connecting rod of going up the connecting rod symmetry to articulate between the stirring board, go.
As the preferred technical scheme, the distance adjusting device comprises a vertically extending guide hole arranged on the stirring shaft, a rotating shaft is rotatably arranged in the guide hole, an upper external thread is arranged on the upper part of the rotating shaft, a lower external thread is arranged on the lower part of the rotating shaft, the thread turning directions of the upper external thread and the lower external thread are opposite, an upper guide groove and a lower guide groove communicated with the guide hole are arranged on the outer peripheral surface of the stirring shaft, an upper slide block is movably arranged in the upper guide groove, a lower slide block is movably arranged in the lower guide groove, an upper threaded hole matched with the upper external thread is arranged on the upper slide block, a lower threaded hole matched with the lower external thread is arranged on the lower slide block, one part of the upper slide block penetrates through the upper guide groove and is fixedly connected with the upper sleeve, and one part of the lower slide block penetrates through the lower guide groove and is fixedly connected with the lower, a rotation limiting device or a forward and reverse rotation driving device is arranged between the rotating shaft and the stirring shaft.
According to the preferable technical scheme, the rotation limiting device comprises a locking sleeve and a quadrangular prism arranged at the upper end of the rotating shaft, the locking sleeve is sleeved outside the stirring shaft, a quadrangular groove matched with the quadrangular prism is formed in the upper end face of the locking sleeve, a plurality of screw holes are formed in the stirring shaft, a through hole matched with the screw holes is formed in the locking sleeve, and the rotation limiting device further comprises a locking bolt penetrating through the through hole and screwed on the screw holes.
As a preferable technical scheme, the forward and reverse rotation driving device comprises a forward and reverse rotation driving device and a driving motor, a shell of the driving motor is fixedly installed on the stirring shaft, and an output shaft of the driving motor is coaxially and fixedly connected with the rotating shaft.
As preferred technical scheme, the sedimentation tank includes the sedimentation tank body, the bottom surface of sedimentation tank body is the radius conical surface, the summit department of radius conical surface is equipped with the mud groove, this internal mud scraper that is equipped with of sedimentation tank, mud scraper is including the laminating a plurality of mud scrapers on the radius conical surface, mud scraper fixed mounting is in scraping the mud drive shaft, fixed mounting has the mounting bracket on the sedimentation tank, it installs to scrape the mud drive shaft and rotate on the mounting bracket, install the drive on the mounting bracket scrape mud drive shaft pivoted and rotate actuating mechanism, the mud outlet has been seted up to the bottom in mud groove, be equipped with fixed mounting in the mud groove scrape the epaxial helical blade of mud drive, the diameter of helical blade's upper end is greater than the diameter of helical blade lower extreme.
Preferably, the upper end of the helical blade is positioned above the upper opening of the sludge discharge groove, and the diameter of the upper end of the helical blade is larger than that of the upper opening of the sludge discharge groove.
By adopting the technical scheme, the industrial sewage treatment device comprises a stirring tank, wherein the water outlet end of the stirring tank is connected with a sedimentation tank, the stirring tank is connected with an air blower, the stirring tank comprises a stirring tank body, a stirring shaft is rotationally arranged in the stirring tank body, the stirring shaft is connected with a stirring shaft rotation driving device, a vertically extending stirring plate is arranged outside the stirring shaft, an upper sleeve and a lower sleeve which can move up and down relative to the stirring shaft are sleeved outside the stirring shaft, an upper connecting rod is hinged on the upper sleeve, the lower end of the upper connecting rod is hinged on the upper part of the stirring plate, a lower connecting rod which is symmetrical to the upper connecting rod is hinged between the lower sleeve and the stirring plate, and a distance adjusting device is arranged between the upper sleeve and the lower sleeve; thereby can adjust the distance between upper sleeve and the lower sleeve through distance adjusting device, the angle of upper connecting rod and lower connecting rod to can change the perpendicular distance of stirring board for the (mixing) shaft, can carry out the regulation of stirring board position as required like this, so that adapt to different stirring requirements.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
fig. 3 is a schematic structural view of a rotation limiting device in an embodiment of the present invention;
fig. 4 is a partial enlarged view at II in fig. 3.
Detailed Description
As shown in fig. 1 and 2, an industrial sewage treatment device comprises a stirring tank 1, wherein a water outlet end of the stirring tank 1 is connected with a sedimentation tank 2, the stirring tank 1 is connected with an air blower 3, the stirring tank comprises a stirring tank body 4, a stirring shaft 5 is installed in the stirring tank body in a rotating manner, the stirring shaft is connected with a stirring shaft rotation driving device, a vertically extending stirring plate 6 is arranged outside the stirring shaft 5, an upper sleeve 7 and a lower sleeve 8 which can move up and down relative to the stirring shaft are sleeved outside the stirring shaft 5, an upper connecting rod 9 is hinged on the upper sleeve 7, the lower end of the upper connecting rod 9 is hinged on the upper portion of the stirring plate 6, a lower connecting rod 10 symmetrical to the upper connecting rod 9 is hinged between the lower sleeve 8 and the stirring plate 6, and a distance adjusting device is arranged between the upper sleeve 7 and the lower sleeve 8. The stirring shaft rotation driving device comprises a stirring shaft driving motor 30 fixedly installed on the stirring tank body, a driving chain wheel 31 is installed on an output shaft of the stirring shaft driving motor 30, a driven chain wheel is installed on the stirring shaft, and a transmission chain 32 is arranged between the driving chain wheel 31 and the driven chain wheel. Thereby can adjust the distance between upper sleeve and the lower sleeve through distance adjusting device, the angle of upper connecting rod and lower connecting rod to can change the perpendicular distance of stirring board for the (mixing) shaft, can carry out the regulation of stirring board position as required like this, so that adapt to different stirring requirements.
The distance adjusting device comprises a vertically extending guide hole 11 arranged on the stirring shaft 5, a rotating shaft 12 is rotatably arranged in the guide hole 11, an upper external thread is arranged on the upper part of the rotating shaft 12, a lower external thread is arranged on the lower part of the rotating shaft, the thread turning directions of the upper external thread and the lower external thread are opposite, an upper guide groove 13 and a lower guide groove 14 which are communicated with the guide hole 11 are arranged on the outer circumferential surface of the stirring shaft, an upper slider 15 is movably arranged in the upper guide groove 13, a lower slider 16 is movably arranged in the lower guide groove 14, an upper threaded hole matched with the upper external thread is arranged on the upper slider 15, a lower threaded hole matched with the lower external thread is arranged on the lower slider 16, one part of the upper slider 15 penetrates through the upper guide groove 13 to be fixedly connected with the upper sleeve 7, one part of the lower slider 16 penetrates through the lower guide groove 14 to be fixedly connected with the lower sleeve 8, a forward and reverse rotation driving device is arranged between the rotating shaft 12 and the stirring shaft. For the (mixing) shaft rotates the axis of rotation, because go up the external screw thread with the screw thread of external screw thread revolves to opposite, and go up slider movable mounting in going up the guide way, lower slider movable mounting is in lower guide way, and when rotating the axis of rotation, go up slider and lower slider can not take place to rotate, but move along last guide way and lower guide way, and one of top shoe 15 passes go up guide way 13 with upper sleeve 7 fixed connection, one of lower slider 16 passes down guide way 14 with lower sleeve 8 fixed connection, like this when last slider and lower slider move, become to drive upper sleeve and lower sleeve and remove to make between upper sleeve and the lower sleeve apart from the grow or diminish, thereby adjust the upper connecting rod with angle between the lower connecting rod.
The forward and reverse rotation driving device comprises a forward and reverse rotation driving device and a driving motor 20, a shell of the driving motor 20 is fixedly arranged on the stirring shaft 5, and an output shaft of the driving motor 20 is coaxially and fixedly connected with the rotating shaft 12. The driving motor drives the corotation that the axis of rotation does not stop, the reversal is gone on in turn, make being close to the axis of rotation or keeping away from the axis of rotation that the stirring board does not stop, the region of change stirring board stirring that does not stop, can effectively improve stirring efficiency, angle and the angle of reversal through the output shaft corotation of adjusting driving motor simultaneously, can change the distance that the stirring board is close to the axis of rotation and keeps away from the axis of rotation, thereby make and adjust more nimble, the positive and negative control scheme who has the motor is recorded in prior art, no longer give unnecessary details here.
As an alternative to the embodiment in which a forward and reverse rotation driving device is disposed between the rotating shaft 12 and the stirring shaft, as shown in fig. 3 and 4, as another embodiment, in this embodiment, a rotation limiting device may be disposed between the rotating shaft 12 and the stirring shaft, the rotation limiting device includes a locking sleeve 17 and a quadrangular prism 18 disposed at the upper end of the rotating shaft 12, the locking sleeve 17 is sleeved outside the stirring shaft 5, a quadrangular groove matched with the quadrangular prism is disposed at the upper end surface of the locking sleeve 17, a plurality of screw holes are disposed on the stirring shaft, a through hole matched with the screw holes is disposed on the locking sleeve, and the rotation limiting device further includes a locking bolt 19 passing through the through hole and screwed on the screw hole. Locking the locking bolt like this, the relative position between locking sleeve and the (mixing) shaft is fixed, and the quadrilateral groove and the quadrangular cooperation on the locking sleeve, the quadrangular can't rotate for the quadrilateral groove to realize the relative fixation of quadrangular and locking sleeve's position, just so realized the locking between (mixing) shaft and the axis of rotation.
As shown in fig. 1, the sedimentation tank includes sedimentation tank body 21, the bottom surface of sedimentation tank body is inverted conical surface 22, the summit department of inverted conical surface is equipped with mud discharging groove 23, this internal mud scraping device that is equipped with of sedimentation tank, mud scraping device is including the laminating a plurality of mud scrapers 24 on the inverted conical surface, mud scraper fixed mounting is on mud scraping drive shaft 25, fixed mounting has mounting bracket 26 on the sedimentation tank, mud scraping drive shaft rotates to be installed on mounting bracket 26, install the drive on the mounting bracket 26 mud scraping drive shaft pivoted rotation actuating mechanism, mud outlet 27 has been seted up to the bottom of mud discharging groove 23, be equipped with fixed mounting in the mud discharging groove scrape the epaxial helical blade 28 of mud driving, the diameter of helical blade 28 is greater than the diameter of helical blade 28 lower extreme. The rotation driving mechanism comprises a mud scraping driving motor 29, a casing of the mud scraping driving motor is fixedly installed on the mounting frame, and an output shaft of the mud scraping driving motor is fixedly connected with a mud scraping driving shaft in a coaxial mode. The rotation of the mud scraping driving shaft drives the spiral blade to rotate, the diameter of the upper end of the spiral blade 28 is larger than that of the lower end of the spiral blade 28, so that the mud is conveyed into the mud discharging groove from the upper part of the mud discharging groove 23, and the mud conveying efficiency is improved.
The upper end of the helical blade 28 is located above the upper opening of the sludge discharge chute 23 and the diameter of the upper end of the helical blade is larger than that of the upper opening of the sludge discharge chute. This is more advantageous for sludge to be transported from the upper part of the sludge discharge chute 23 into the sludge discharge chute.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an industrial sewage treatment device, its characterized in that, including the stirring pond, the play water end in stirring pond is connected with the sedimentation tank, the stirring pond is connected with the air-blower, the stirring pond is including the stirring cell body, the (mixing) shaft is installed to stirring cell body internal rotation, the (mixing) shaft is connected with (mixing) shaft rotation drive arrangement, the (mixing) shaft is equipped with vertical extension's stirring board outward, the (mixing) shaft overcoat has last sleeve and lower sleeve that can move about from top to bottom for the (mixing) shaft, it has last connecting rod to articulate on the last sleeve, the lower extreme of going up the connecting rod articulate the upper portion of stirring board, down the sleeve with it has with the lower connecting rod of going up the connecting rod symmetry to articulate between the stirring board.
2. The industrial sewage treatment device according to claim 1, wherein the distance adjusting device comprises a vertically extending guide hole provided on the stirring shaft, a rotating shaft is rotatably installed in the guide hole, an upper external thread is provided on an upper portion of the rotating shaft, a lower external thread is provided on a lower portion of the rotating shaft, the thread directions of the upper external thread and the lower external thread are opposite, an upper guide groove and a lower guide groove communicated with the guide hole are provided on an outer circumferential surface of the stirring shaft, an upper slider is movably installed in the upper guide groove, a lower slider is movably installed in the lower guide groove, an upper threaded hole matched with the upper external thread is provided on the upper slider, a lower threaded hole matched with the lower external thread is provided on the lower slider, a portion of the upper slider passes through the upper guide groove and is fixedly connected with the upper sleeve, a portion of the lower slider passes through the lower guide groove and is fixedly connected with the lower sleeve, a rotation limiting device or a forward and reverse rotation driving device is arranged between the rotating shaft and the stirring shaft.
3. The industrial wastewater treatment device according to claim 2, wherein the rotation limiting device comprises a locking sleeve and a quadrangular prism arranged at the upper end of the rotating shaft, the locking sleeve is sleeved outside the stirring shaft, the upper end surface of the locking sleeve is provided with a quadrangular groove matched with the quadrangular prism, the stirring shaft is provided with a plurality of screw holes, the locking sleeve is provided with a through hole matched with the screw holes, and the rotation limiting device further comprises a locking bolt which penetrates through the through hole and is screwed on the screw holes.
4. The industrial wastewater treatment device according to claim 2, wherein the forward/reverse rotation driving device comprises a driving motor, a housing of the driving motor is fixedly mounted on the stirring shaft, and an output shaft of the driving motor is coaxially and fixedly connected with the rotating shaft.
5. The industrial wastewater treatment apparatus according to claim 1, wherein the settling tank comprises a settling tank body, the bottom surface of the sedimentation tank body is an inverted conical surface, a sludge discharge groove is arranged at the vertex of the inverted conical surface, a mud scraping device is arranged in the sedimentation tank body and comprises a plurality of mud scraping plates attached to the reverse conical surface, the mud scraping plate is fixedly arranged on the mud scraping driving shaft, the sedimentation tank is fixedly provided with an installation frame, the mud scraping driving shaft is rotatably arranged on the mounting rack, a rotary driving mechanism for driving the mud scraping driving shaft to rotate is arranged on the mounting rack, the sludge discharging groove is characterized in that a sludge outlet is formed in the bottom of the sludge discharging groove, a spiral blade fixedly mounted on the sludge scraping driving shaft is arranged in the sludge discharging groove, and the diameter of the upper end of the spiral blade is larger than that of the lower end of the spiral blade.
6. The industrial sewage treatment apparatus of claim 5, wherein the upper end of the spiral blade is positioned above the upper opening of the sludge discharge tank and the diameter of the upper end of the spiral blade is larger than the diameter of the upper opening of the sludge discharge tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246205.6U CN209957507U (en) | 2019-02-27 | 2019-02-27 | Industrial sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246205.6U CN209957507U (en) | 2019-02-27 | 2019-02-27 | Industrial sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN209957507U true CN209957507U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920246205.6U Active CN209957507U (en) | 2019-02-27 | 2019-02-27 | Industrial sewage treatment device |
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| CN (1) | CN209957507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244322A (en) * | 2020-10-12 | 2021-01-22 | 浙江冠峰食品机械有限公司 | Vortex type fruit cleaning machine |
| CN113634021A (en) * | 2021-09-09 | 2021-11-12 | 江苏一环集团有限公司 | High-density sedimentation tank flocculation stirring mud scraping system and use method thereof |
-
2019
- 2019-02-27 CN CN201920246205.6U patent/CN209957507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244322A (en) * | 2020-10-12 | 2021-01-22 | 浙江冠峰食品机械有限公司 | Vortex type fruit cleaning machine |
| CN113634021A (en) * | 2021-09-09 | 2021-11-12 | 江苏一环集团有限公司 | High-density sedimentation tank flocculation stirring mud scraping system and use method thereof |
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