CN215479802U - Pharmaceutical wastewater pretreatment device - Google Patents
Pharmaceutical wastewater pretreatment device Download PDFInfo
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- CN215479802U CN215479802U CN202121492171.2U CN202121492171U CN215479802U CN 215479802 U CN215479802 U CN 215479802U CN 202121492171 U CN202121492171 U CN 202121492171U CN 215479802 U CN215479802 U CN 215479802U
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- fixedly connected
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- crushing cutter
- driven shaft
- crushing
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Abstract
The utility model discloses a pharmaceutical wastewater pretreatment device, and relates to the technical field of pharmaceutical wastewater treatment; the feeding device comprises a feeding barrel, wherein feeding is used for installing a fixing mechanism and a crushing mechanism, the fixing mechanism is fixedly connected to one end of the interior of the feeding barrel, a driving mechanism is rotatably connected to the interior of the fixing mechanism, and the crushing mechanism is rotatably connected between the driving mechanism and the feeding barrel; the utility model has the beneficial effects that: drive bevel gear through the driving piece and rotate, crushing cutter all rotates thereupon, smash bulky pharmaceutical waste in the waste water, can effectually carry out certain preliminary treatment to pharmaceutical waste water, the inside of bulky pharmaceutical waste direct entering processing apparatus body can not appear, thereby avoid the long-time work of inside that bulky pharmaceutical waste got into the processing apparatus body to cause the phenomenon of jam to the processing apparatus body, the practicality of device has been improved, the work effect of device has also been improved to a certain extent, the work efficiency of device has been strengthened.
Description
Technical Field
The utility model relates to the technical field of pharmaceutical wastewater treatment, in particular to a pharmaceutical wastewater pretreatment device.
Background
With the development of the pharmaceutical industry, pharmaceutical wastewater has become one of important pollution sources, and the water quality characteristics of pharmaceutical wastewater cause most pharmaceutical wastewater to be treated by a biochemical method alone and not reach the standard at all, so that necessary pretreatment is required before the biochemical treatment, and all indexes in the wastewater reach the range which can be born by the biological treatment method.
At present do not possess certain crushing function when carrying out the preliminary treatment to pharmaceutical waste water, most all are the inside that directly emits into processing apparatus with the bulky pharmaceutical waste that probably exists in the waste water directly, and long-time work back, the phenomenon of jam appears easily in processing apparatus has reduced the life of device, and the clean consuming time power of comparison of maintenance has reduced the work efficiency of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pharmaceutical wastewater pretreatment device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a pharmaceutical wastewater pretreatment device, comprising:
the feeding cylinder is fixedly connected to one end of the treatment device body and used for installing the fixing mechanism and the crushing mechanism; and
the fixing mechanism is fixedly connected to one end of the interior of the feeding cylinder and used for installing the driving mechanism;
the driving mechanism is rotatably connected inside the fixing mechanism and used for providing rotating power for the crushing mechanism;
and the crushing mechanism is rotatably connected between the driving mechanism and the feeding cylinder.
As a further scheme of the utility model: the fixing mechanism includes:
one end of each fixing plate is fixedly connected to the inner side surface of the feeding cylinder, and a plurality of fixing plates are arranged and used for installing and fixing the fixing boxes; and
and the fixed box is fixedly connected between the fixed plates.
As a still further scheme of the utility model: the drive mechanism includes:
the driving piece is fixedly connected inside the fixed box; and
the driving shaft is rotatably connected inside the fixed box and is in transmission connection with a driving shaft of the driving part;
the protective box is rotatably connected with the other end of the driving shaft relative to the driving piece in a connecting sleeve mode;
and the driving bevel gear is fixedly connected to one end of the driving shaft arranged in the protective box.
As a still further scheme of the utility model: the crushing mechanism includes:
the rotary seats are fixedly connected to the inner side surface of the feeding cylinder, and a plurality of rotary seats are arranged; and
the driven shaft is rotationally connected between the protective box and the rotating seat, one end of the driven shaft, which is arranged in the protective box, is fixedly connected with driven bevel gears, and the driven bevel gears are mutually meshed with the driving bevel gears;
the first crushing cutters are fixedly connected to one side, close to the inner side face of the feeding cylinder, of the outer side face of the driven shaft, and the number of the first crushing cutters is multiple;
the second crushing cutter is fixedly connected to one side, close to the first crushing cutter, of the outer side surface of the driven shaft;
the third crushing cutter is fixedly connected to the outer side surface of the driven shaft and arranged on the other side, opposite to the first crushing cutter, of the second crushing cutter;
the fifth crushing cutter is fixedly connected to one side, close to the protective box, of the outer side surface of the driven shaft;
and the fourth crushing cutter is fixedly connected to the outer side surface of the driven shaft and is arranged between the third crushing cutter and the fifth crushing cutter.
As a still further scheme of the utility model: the side of protective housing all is provided with the pivot groove, the pivot groove rotates with the driven shaft and is connected to keep certain leakproofness with the driven shaft.
Compared with the prior art, the utility model has the beneficial effects that: the pharmaceutical wastewater pretreatment device is matched with the crushing mechanism through the driving mechanism, the driving shaft and the driving bevel gear are driven to rotate by starting the driving piece, the driven bevel gear starts to rotate along with the driving shaft, thereby driving the driven shaft to rotate, the first crushing cutter, the second crushing cutter, the third crushing cutter, the fourth crushing cutter and the fifth crushing cutter start to rotate along with the driven shaft, the large-size pharmaceutical waste in the waste water is crushed, certain pretreatment can be effectively carried out on the pharmaceutical waste water, the large-size pharmaceutical waste can not directly enter the treatment device body, the phenomenon that the treatment device body is blocked due to long-time work in the interior of the treatment device body is avoided, the practicability of the device is improved, the working effect of the device is improved to a certain extent, and the working efficiency of the device is enhanced.
Drawings
Fig. 1 is a schematic structural view of a pharmaceutical wastewater pretreatment device.
Fig. 2 is a schematic structural view of a fixing mechanism in the pharmaceutical wastewater pretreatment device.
Fig. 3 is a schematic structural view of a pulverizing mechanism in the pharmaceutical wastewater pretreatment device.
In the figure: the device comprises a processing device body-1, a feeding cylinder-2, a fixing plate-3, a driven shaft-4, a protective box-5, a fixing box-6, a driving piece-7, a driving shaft-8, a driving bevel gear-9, a driven bevel gear-10, a rotating shaft groove-11, a rotating seat-12, a first crushing cutter-13, a second crushing cutter-14, a third crushing cutter-15, a fourth crushing cutter-16 and a fifth crushing cutter-17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a pharmaceutical wastewater pretreatment device, including:
the feeding cylinder 2 is fixedly connected to one end of the treatment device body 1 and used for installing a fixing mechanism and a crushing mechanism; and also for adding wastewater to the interior of the treatment apparatus body 1; and
the fixing mechanism is fixedly connected to one end inside the feeding cylinder 2 and used for installing the driving mechanism;
the driving mechanism is rotatably connected inside the fixing mechanism and used for providing rotating power for the crushing mechanism;
and the crushing mechanism is rotationally connected between the driving mechanism and the feeding cylinder 2 and is used for crushing large-volume pharmaceutical garbage in the wastewater and carrying out certain pretreatment.
Referring to fig. 1-2, in an embodiment of the present invention, the fixing mechanism includes:
one end of each fixing plate 3 is fixedly connected to the inner side surface of the corresponding feeding cylinder 2, and a plurality of fixing plates 3 are arranged and distributed on the inner side surface of the corresponding feeding cylinder 2 in an annular array and used for installing and fixing the fixing boxes 6; and
the fixed box 6 is fixedly connected between the fixed plates 3; for mounting the driver 7.
Referring to fig. 1, in one embodiment of the present invention, the driving mechanism includes:
the driving piece 7 is fixedly connected inside the fixed box 6; for driving the drive shaft 8 in rotation; and
the driving shaft 8 is vertically arranged inside the fixed box 6, is rotatably connected with the fixed box 6 and is in transmission connection with a driving shaft of the driving piece 7; a drive shaft 8 which is rotatable inside the fixed box 6 and is used for mounting the protective box 5;
the protective box 5 is sleeved at the other end, opposite to the driving piece 7, of the driving shaft 8 and is in rotary connection with the driving shaft 8; the protective box 5 is used for installing a driving bevel gear 9 and a crushing mechanism;
and the driving bevel gear 9 is fixedly connected to one end, arranged inside the protective box 5, of the driving shaft 8, and is used for driving the driven bevel gear 10 to rotate.
Referring to fig. 1 and 3, in one embodiment of the present invention, the pulverizing mechanism comprises:
the rotary seats 12 are fixedly connected to the inner side surface of the feeding cylinder 2, and a plurality of rotary seats 12 are arranged and distributed on the inner side surface of the feeding cylinder 2 in an annular array; for mounting the driven shaft 4; and
the driven shaft 4 is horizontally arranged between the protective box 5 and the rotating seat 12 respectively and is in rotating connection with the protective box 5 and the rotating seat 12, one end of the driven shaft 4 arranged inside the protective box 5 is fixedly connected with a driven bevel gear 10, and the driven bevel gear 10 is mutually meshed with the driving bevel gear 9; under the meshing action, the driving bevel gear 9 rotates to drive the driven bevel gear 10 to rotate, and further the driven shaft 4 is driven to rotate in the protective box 5 and the rotary seat 12;
the first crushing cutters 13 are fixedly connected to one side, close to the inner side face of the feeding cylinder 2, of the outer side face of the driven shaft 4, and a plurality of the first crushing cutters 13 are distributed on the outer side face of the driven shaft 4 in a hub type;
the second crushing cutter 14 is fixedly connected to one side, close to the first crushing cutter 13, of the outer side surface of the driven shaft 4;
a third crushing cutter 15, wherein the third crushing cutter 15 is fixedly connected to the outer side surface of the driven shaft 4 and is arranged on the other side of the second crushing cutter 14 relative to the first crushing cutter 13;
the fifth crushing cutter 17 is fixedly connected to one side, close to the protective box 5, of the outer side surface of the driven shaft 4;
and a fourth crushing cutter 16, wherein the fourth crushing cutter 16 is fixedly connected to the outer side surface of the driven shaft 4 and is arranged between the third crushing cutter 15 and the fifth crushing cutter 17.
Referring to fig. 1, in one embodiment of the present invention, the pharmaceutical wastewater pretreatment apparatus;
the side of the protective box 5 is provided with a rotating shaft groove 11, and the rotating shaft groove 11 is used for installing the driven shaft 4, is rotatably connected with the driven shaft 4 and keeps certain sealing performance with the driven shaft 4.
The working principle of the utility model is as follows:
when the pharmaceutical waste water feeding device starts to work, firstly, the driving part 7 is started, the driving shaft 8 is driven to rotate in the protection box 5 under the action of the driving part 7, the driving bevel gear 9 also rotates, the driving bevel gear 9 and each driven bevel gear 10 are meshed with each other, the driven bevel gear 10 starts to rotate, further, the driven shaft 4 is driven to rotate in the protection box 5 and the rotating seat 12, the first crushing cutter 13, the second crushing cutter 14, the third crushing cutter 15, the fourth crushing cutter 16 and the fifth crushing cutter 17 all start to rotate, then the pharmaceutical waste water is added into the feeding barrel 2, and the first crushing cutter 13 to the fifth crushing cutter 17 which continuously rotate crush large-volume pharmaceutical waste in the waste water and perform certain pretreatment;
the pharmaceutical wastewater pretreatment device is matched with a driving mechanism and a crushing mechanism, a driving shaft 8 and a driving bevel gear 9 are driven to rotate by starting a driving piece 7, a driven bevel gear 10 starts to rotate along with the driving shaft, and then a driven shaft 4 is driven to rotate, a first crushing cutter 13, a second crushing cutter 14, a third crushing cutter 15, a fourth crushing cutter 16 and a fifth crushing cutter 17 all start to rotate along with the driving shaft, large-volume pharmaceutical garbage in wastewater is crushed, pharmaceutical wastewater can be effectively pretreated to a certain extent, large-volume pharmaceutical garbage cannot directly enter the treatment device body 1, the phenomenon that the large-volume pharmaceutical garbage enters the treatment device body 1 to work for a long time so as to block the treatment device body 1 is avoided, the practicability of the device is improved, and the working effect of the device is also improved to a certain extent, the working efficiency of the device is enhanced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A pretreatment device for pharmaceutical wastewater, comprising:
the feeding cylinder is fixedly connected to one end of the treatment device body and used for installing the fixing mechanism and the crushing mechanism; and
the fixing mechanism is fixedly connected to one end of the interior of the feeding cylinder and used for installing the driving mechanism;
the driving mechanism is rotatably connected inside the fixing mechanism;
and the crushing mechanism is rotatably connected between the driving mechanism and the feeding cylinder.
2. The pharmaceutical wastewater pretreatment device of claim 1, wherein the securing mechanism comprises:
one end of the fixed plate is fixedly connected with the inner side surface of the feeding cylinder; and
and the fixed box is fixedly connected between the fixed plates.
3. The pharmaceutical wastewater pretreatment device of claim 2, wherein the drive mechanism comprises:
the driving piece is fixedly connected inside the fixed box; and
the driving shaft is rotatably connected inside the fixed box and is in transmission connection with the driving piece;
the protective box is rotatably connected with the other end of the driving shaft relative to the driving piece in a connecting sleeve mode;
and the driving bevel gear is fixedly connected to one end of the driving shaft arranged in the protective box.
4. The pharmaceutical wastewater pretreatment device of claim 1, wherein the comminution mechanism comprises:
the rotating seat is fixedly connected to the inner side surface of the feeding cylinder; used for installing the driven shaft; and
the driven shaft is respectively and rotatably connected between the protective box and the rotating seat, one end of the driven shaft, which is arranged in the protective box, is fixedly connected with a driven bevel gear, and the driven bevel gears are all meshed with the driving bevel gear;
the first crushing cutter is fixedly connected to one side, close to the inner side face of the feeding cylinder, of the outer side face of the driven shaft;
the second crushing cutter is fixedly connected to one side, close to the first crushing cutter, of the outer side surface of the driven shaft;
the third crushing cutter is fixedly connected to the outer side surface of the driven shaft and arranged on the other side, opposite to the first crushing cutter, of the second crushing cutter;
the fifth crushing cutter is fixedly connected to one side, close to the protective box, of the outer side surface of the driven shaft;
and the fourth crushing cutter is fixedly connected to the outer side surface of the driven shaft and is arranged between the third crushing cutter and the fifth crushing cutter.
5. The pharmaceutical wastewater pretreatment device of claim 3, wherein the side surfaces of the protective box are provided with rotating shaft grooves, and the rotating shaft grooves are rotatably connected with the driven shaft and maintain certain tightness with the driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492171.2U CN215479802U (en) | 2021-07-01 | 2021-07-01 | Pharmaceutical wastewater pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492171.2U CN215479802U (en) | 2021-07-01 | 2021-07-01 | Pharmaceutical wastewater pretreatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215479802U true CN215479802U (en) | 2022-01-11 |
Family
ID=79723946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121492171.2U Active CN215479802U (en) | 2021-07-01 | 2021-07-01 | Pharmaceutical wastewater pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215479802U (en) |
-
2021
- 2021-07-01 CN CN202121492171.2U patent/CN215479802U/en active Active
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